<4>[ 681.440862] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.440864] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.440866] RAX: 0000000000000000 RBX: ffff8881451a69d8 RCX: 0000000000000000 <4>[ 681.440868] RDX: 0000000000000000 RSI: 0000000003d1073b RDI: 0000000000000000 <4>[ 681.440869] RBP: ffffc900011bb058 R08: 00000000003a3f3a R09: 0000000000000001 <4>[ 681.440871] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020c6 <4>[ 681.440872] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f3a003 <4>[ 681.440874] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.440876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.440877] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.440879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.440915] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.443222] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.443284] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.443438] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.443441] Tainted: [U]=USER, [W]=WARN <4>[ 681.443442] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.443444] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.443446] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.443447] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.443450] RAX: 0000000000000000 RBX: ffff8881451a69e0 RCX: 0000000000000000 <4>[ 681.443451] RDX: 0000000000000000 RSI: 0000000003d1073c RDI: 0000000000000000 <4>[ 681.443453] RBP: ffffc900011bb058 R08: 00000000003a3f3b R09: 0000000000000001 <4>[ 681.443454] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020c5 <4>[ 681.443455] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f3b003 <4>[ 681.443457] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.443459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.443460] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.443462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.443505] ? mark_held_locks+0x46/0x90 <4>[ 681.445814] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.445876] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.446030] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.446032] Tainted: [U]=USER, [W]=WARN <4>[ 681.446034] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.446035] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.446037] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.446039] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.446041] RAX: 0000000000000000 RBX: ffff8881451a69e8 RCX: 0000000000000000 <4>[ 681.446043] RDX: 0000000000000000 RSI: 0000000003d1073d RDI: 0000000000000000 <4>[ 681.446044] RBP: ffffc900011bb058 R08: 00000000003a3f3c R09: 0000000000000001 <4>[ 681.446046] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020c4 <4>[ 681.446047] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f3c003 <4>[ 681.446049] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.446051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.446052] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.446054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.446075] ? handle_bug+0x6e/0xb0 <4>[ 681.447832] ? lock_acquire+0xc9/0x300 <4>[ 681.448419] ? find_held_lock+0x31/0x90 <4>[ 681.448460] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.448618] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.448621] Tainted: [U]=USER, [W]=WARN <4>[ 681.448622] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.448624] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.448626] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.448627] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.448629] RAX: 0000000000000000 RBX: ffff8881451a69f0 RCX: 0000000000000000 <4>[ 681.448631] RDX: 0000000000000000 RSI: 0000000003d1073e RDI: 0000000000000000 <4>[ 681.448632] RBP: ffffc900011bb058 R08: 00000000003a3f3d R09: 0000000000000001 <4>[ 681.448634] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020c3 <4>[ 681.448635] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f3d003 <4>[ 681.448637] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.448639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.448640] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.448642] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.448682] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.450988] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.451050] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.451204] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.451206] Tainted: [U]=USER, [W]=WARN <4>[ 681.451208] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.451209] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.451211] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.451213] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.451215] RAX: 0000000000000000 RBX: ffff8881451a69f8 RCX: 0000000000000000 <4>[ 681.451217] RDX: 0000000000000000 RSI: 0000000003d1073f RDI: 0000000000000000 <4>[ 681.451218] RBP: ffffc900011bb058 R08: 00000000003a3f3e R09: 0000000000000001 <4>[ 681.451220] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020c2 <4>[ 681.451221] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f3e003 <4>[ 681.451223] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.451225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.451226] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.451228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.451268] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.453579] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.453645] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.453797] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.453800] Tainted: [U]=USER, [W]=WARN <4>[ 681.453801] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.453803] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.453805] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.453806] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.453809] RAX: 0000000000000000 RBX: ffff8881451a6a00 RCX: 0000000000000000 <4>[ 681.453810] RDX: 0000000000000000 RSI: 0000000003d10740 RDI: 0000000000000000 <4>[ 681.453812] RBP: ffffc900011bb058 R08: 00000000003a3f3f R09: 0000000000000001 <4>[ 681.453813] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020c1 <4>[ 681.453815] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f3f003 <4>[ 681.453816] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.453818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.453820] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.453821] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.453846] ? exc_invalid_op+0x18/0x80 <4>[ 681.455650] ? find_held_lock+0x31/0x90 <4>[ 681.456211] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.456286] ------------[ cut here ]------------ <4>[ 681.456385] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.456388] Tainted: [U]=USER, [W]=WARN <4>[ 681.456389] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.456391] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.456392] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.456394] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.456396] RAX: 0000000000000000 RBX: ffff8881451a6a08 RCX: 0000000000000000 <4>[ 681.456398] RDX: 0000000000000000 RSI: 0000000003d10741 RDI: 0000000000000000 <4>[ 681.456399] RBP: ffffc900011bb058 R08: 00000000003a3f40 R09: 0000000000000001 <4>[ 681.456401] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020c0 <4>[ 681.456402] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f40003 <4>[ 681.456404] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.456406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.456407] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.456409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.456433] ? exc_invalid_op+0x18/0x80 <4>[ 681.458558] drm_ioctl+0x2de/0x5a0 <4>[ 681.458799] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.458831] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.458979] Tainted: [U]=USER, [W]=WARN <4>[ 681.458981] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.458983] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.458985] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.458986] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.458989] RAX: 0000000000000000 RBX: ffff8881451a6a10 RCX: 0000000000000000 <4>[ 681.458990] RDX: 0000000000000000 RSI: 0000000003d10742 RDI: 0000000000000000 <4>[ 681.458992] RBP: ffffc900011bb058 R08: 00000000003a3f41 R09: 0000000000000001 <4>[ 681.458993] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020bf <4>[ 681.458995] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f41003 <4>[ 681.458996] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.458998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.459000] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.459001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.459003] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.459004] Call Trace: <4>[ 681.459005] <TASK> <4>[ 681.459023] ? handle_bug+0x6e/0xb0 <4>[ 681.460781] ? lock_acquire+0xc9/0x300 <4>[ 681.461365] ? lock_release+0xd4/0x2b0 <4>[ 681.461411] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.461567] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.461570] Tainted: [U]=USER, [W]=WARN <4>[ 681.461571] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.461573] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.461575] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.461577] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.461579] RAX: 0000000000000000 RBX: ffff8881451a6a18 RCX: 0000000000000000 <4>[ 681.461581] RDX: 0000000000000000 RSI: 0000000003d10743 RDI: 0000000000000000 <4>[ 681.461582] RBP: ffffc900011bb058 R08: 00000000003a3f42 R09: 0000000000000001 <4>[ 681.461584] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020be <4>[ 681.461585] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f42003 <4>[ 681.461587] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.461589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.461590] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.461592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.461629] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.463940] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.464002] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.464157] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.464159] Tainted: [U]=USER, [W]=WARN <4>[ 681.464161] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.464162] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.464164] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.464166] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.464168] RAX: 0000000000000000 RBX: ffff8881451a6a20 RCX: 0000000000000000 <4>[ 681.464170] RDX: 0000000000000000 RSI: 0000000003d10744 RDI: 0000000000000000 <4>[ 681.464171] RBP: ffffc900011bb058 R08: 00000000003a3f43 R09: 0000000000000001 <4>[ 681.464173] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020bd <4>[ 681.464174] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f43003 <4>[ 681.464176] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.464177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.464179] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.464181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.464205] ? exc_invalid_op+0x18/0x80 <4>[ 681.466010] ? __might_fault+0x53/0xb0 <4>[ 681.466574] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.466728] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.466752] Tainted: [U]=USER, [W]=WARN <4>[ 681.466755] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.466757] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.466759] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.466761] RAX: 0000000000000000 RBX: ffff8881451a6a28 RCX: 0000000000000000 <4>[ 681.466763] RDX: 0000000000000000 RSI: 0000000003d10745 RDI: 0000000000000000 <4>[ 681.466764] RBP: ffffc900011bb058 R08: 00000000003a3f44 R09: 0000000000000001 <4>[ 681.466766] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020bc <4>[ 681.466767] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f44003 <4>[ 681.466769] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.466771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.466772] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.466774] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.466775] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.466837] iommu_map_sg+0xbf/0x210 <4>[ 681.469123] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.469185] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.469339] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.469342] Tainted: [U]=USER, [W]=WARN <4>[ 681.469343] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.469345] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.469347] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.469349] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.469351] RAX: 0000000000000000 RBX: ffff8881451a6a30 RCX: 0000000000000000 <4>[ 681.469352] RDX: 0000000000000000 RSI: 0000000003d10746 RDI: 0000000000000000 <4>[ 681.469354] RBP: ffffc900011bb058 R08: 00000000003a3f45 R09: 0000000000000001 <4>[ 681.469355] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020bb <4>[ 681.469357] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f45003 <4>[ 681.469358] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.469360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.469362] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.469363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.469400] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.471714] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.471777] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.471930] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.471933] Tainted: [U]=USER, [W]=WARN <4>[ 681.471934] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.471936] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.471938] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.471939] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.471942] RAX: 0000000000000000 RBX: ffff8881451a6a38 RCX: 0000000000000000 <4>[ 681.471943] RDX: 0000000000000000 RSI: 0000000003d10747 RDI: 0000000000000000 <4>[ 681.471945] RBP: ffffc900011bb058 R08: 00000000003a3f46 R09: 0000000000000001 <4>[ 681.471946] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020ba <4>[ 681.471948] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f46003 <4>[ 681.471949] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.471951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.471953] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.471954] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.471981] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.474289] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 681.474359] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 681.474498] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.474527] Tainted: [U]=USER, [W]=WARN <4>[ 681.474530] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.474532] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.474534] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.474536] RAX: 0000000000000000 RBX: ffff8881451a6a40 RCX: 0000000000000000 <4>[ 681.474537] RDX: 0000000000000000 RSI: 0000000003d10748 RDI: 0000000000000000 <4>[ 681.474539] RBP: ffffc900011bb058 R08: 00000000003a3f47 R09: 0000000000000001 <4>[ 681.474540] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b9 <4>[ 681.474542] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f47003 <4>[ 681.474543] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.474545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.474547] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.474548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.474549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.474791] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.476937] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.477011] ------------[ cut here ]------------ <4>[ 681.477111] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.477113] Tainted: [U]=USER, [W]=WARN <4>[ 681.477114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.477116] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.477118] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.477120] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.477122] RAX: 0000000000000000 RBX: ffff8881451a6a48 RCX: 0000000000000000 <4>[ 681.477124] RDX: 0000000000000000 RSI: 0000000003d10749 RDI: 0000000000000000 <4>[ 681.477125] RBP: ffffc900011bb058 R08: 00000000003a3f48 R09: 0000000000000001 <4>[ 681.477127] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b8 <4>[ 681.477128] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f48003 <4>[ 681.477130] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.477132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.477133] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.477135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.477151] ? report_bug+0x182/0x1b0 <4>[ 681.478948] ? __lock_acquire+0x442/0x2810 <4>[ 681.479523] ? up_read+0x22/0x30 <4>[ 681.479552] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.479705] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.479707] Tainted: [U]=USER, [W]=WARN <4>[ 681.479709] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.479710] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.479712] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.479714] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.479716] RAX: 0000000000000000 RBX: ffff8881451a6a50 RCX: 0000000000000000 <4>[ 681.479718] RDX: 0000000000000000 RSI: 0000000003d1074a RDI: 0000000000000000 <4>[ 681.479719] RBP: ffffc900011bb058 R08: 00000000003a3f49 R09: 0000000000000001 <4>[ 681.479721] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b7 <4>[ 681.479722] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f49003 <4>[ 681.479724] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.479726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.479727] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.479729] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.479791] iommu_map_sg+0xbf/0x210 <4>[ 681.482075] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.482134] RIP: 0033:0x7850ae924ded <4>[ 681.482146] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.482295] Tainted: [U]=USER, [W]=WARN <4>[ 681.482296] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.482298] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.482300] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.482301] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.482304] RAX: 0000000000000000 RBX: ffff8881451a6a58 RCX: 0000000000000000 <4>[ 681.482305] RDX: 0000000000000000 RSI: 0000000003d1074b RDI: 0000000000000000 <4>[ 681.482307] RBP: ffffc900011bb058 R08: 00000000003a3f4a R09: 0000000000000001 <4>[ 681.482308] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b6 <4>[ 681.482310] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f4a003 <4>[ 681.482311] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.482313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.482314] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.482316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.482317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.482319] Call Trace: <4>[ 681.482352] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.484671] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.484734] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.484889] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.484892] Tainted: [U]=USER, [W]=WARN <4>[ 681.484893] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.484895] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.484897] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.484899] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.484901] RAX: 0000000000000000 RBX: ffff8881451a6a60 RCX: 0000000000000000 <4>[ 681.484902] RDX: 0000000000000000 RSI: 0000000003d1074c RDI: 0000000000000000 <4>[ 681.484904] RBP: ffffc900011bb058 R08: 00000000003a3f4b R09: 0000000000000001 <4>[ 681.484905] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b5 <4>[ 681.484907] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f4b003 <4>[ 681.484908] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.484910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.484912] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.484913] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.484938] ? exc_invalid_op+0x18/0x80 <4>[ 681.486747] ? __might_fault+0x53/0xb0 <4>[ 681.487305] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.487384] Modules linked in: vgem drm_shmem_helper snd_hda_intel i915 amdgpu amdxcp drm_panel_backlight_quirks xe drm_gpuvm drm_gpusvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_buddy drm_display_helper cec rc_core drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart ee1004 kvm_intel spi_nor mei_pxp mtd mei_hdcp kvm ppdev wmi_bmof intel_wmi_thunderbolt polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic snd_hda_scodec_component aesni_intel snd_intel_dspcfg snd_hda_codec crypto_simd snd_hda_core cryptd smsc75xx snd_hwdep rapl snd_pcm usbnet intel_cstate mii snd_timer i2c_i801 spi_intel_pci snd i2c_mux spi_intel soundcore e1000e i2c_smbus idma64 mei_me mei intel_pch_thermal parport_pc parport intel_pmc_core <4>[ 681.487497] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f4c003 <4>[ 681.487499] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.487502] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.487550] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.489857] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.489920] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.490074] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.490077] Tainted: [U]=USER, [W]=WARN <4>[ 681.490078] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.490080] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.490082] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.490083] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.490086] RAX: 0000000000000000 RBX: ffff8881451a6a70 RCX: 0000000000000000 <4>[ 681.490087] RDX: 0000000000000000 RSI: 0000000003d1074e RDI: 0000000000000000 <4>[ 681.490089] RBP: ffffc900011bb058 R08: 00000000003a3f4d R09: 0000000000000001 <4>[ 681.490090] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b3 <4>[ 681.490092] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f4d003 <4>[ 681.490093] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.490095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.490097] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.490098] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.490184] dma_map_sgtable+0x1d/0x40 <4>[ 681.492446] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.492516] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.492668] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.492670] Tainted: [U]=USER, [W]=WARN <4>[ 681.492672] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.492673] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.492675] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.492677] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.492679] RAX: 0000000000000000 RBX: ffff8881451a6a78 RCX: 0000000000000000 <4>[ 681.492681] RDX: 0000000000000000 RSI: 0000000003d1074f RDI: 0000000000000000 <4>[ 681.492682] RBP: ffffc900011bb058 R08: 00000000003a3f4e R09: 0000000000000001 <4>[ 681.492684] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b2 <4>[ 681.492685] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f4e003 <4>[ 681.492687] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.492688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.492690] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.492692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.492731] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.495038] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.495102] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.495255] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.495257] Tainted: [U]=USER, [W]=WARN <4>[ 681.495258] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.495260] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.495262] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.495263] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.495266] RAX: 0000000000000000 RBX: ffff8881451a6a80 RCX: 0000000000000000 <4>[ 681.495267] RDX: 0000000000000000 RSI: 0000000003d10750 RDI: 0000000000000000 <4>[ 681.495269] RBP: ffffc900011bb058 R08: 00000000003a3f4f R09: 0000000000000001 <4>[ 681.495270] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b1 <4>[ 681.495272] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f4f003 <4>[ 681.495273] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.495275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.495277] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.495278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.495348] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.497629] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.497692] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.497851] Tainted: [U]=USER, [W]=WARN <4>[ 681.497852] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.497854] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.497856] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.497857] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.497860] RAX: 0000000000000000 RBX: ffff8881451a6a88 RCX: 0000000000000000 <4>[ 681.497861] RDX: 0000000000000000 RSI: 0000000003d10751 RDI: 0000000000000000 <4>[ 681.497863] RBP: ffffc900011bb058 R08: 00000000003a3f50 R09: 0000000000000001 <4>[ 681.497864] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020b0 <4>[ 681.497866] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f50003 <4>[ 681.497867] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.497869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.497871] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.497872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.497874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.497875] Call Trace: <4>[ 681.497876] <TASK> <4>[ 681.497885] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.500174] ? __mt_destroy+0xf/0x120 <4>[ 681.500266] ? irqentry_exit+0x77/0xb0 <4>[ 681.500289] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.500439] Tainted: [U]=USER, [W]=WARN <4>[ 681.500440] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.500442] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.500444] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.500446] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.500448] RAX: 0000000000000000 RBX: ffff8881451a6a90 RCX: 0000000000000000 <4>[ 681.500449] RDX: 0000000000000000 RSI: 0000000003d10752 RDI: 0000000000000000 <4>[ 681.500451] RBP: ffffc900011bb058 R08: 00000000003a3f51 R09: 0000000000000001 <4>[ 681.500452] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020af <4>[ 681.500454] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f51003 <4>[ 681.500455] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.500457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.500459] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.500460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.500461] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.500463] Call Trace: <4>[ 681.500464] <TASK> <4>[ 681.500484] ? exc_invalid_op+0x18/0x80 <4>[ 681.502289] ? find_held_lock+0x31/0x90 <4>[ 681.502854] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.502929] ------------[ cut here ]------------ <4>[ 681.503029] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.503032] Tainted: [U]=USER, [W]=WARN <4>[ 681.503033] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.503034] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.503036] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.503038] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.503040] RAX: 0000000000000000 RBX: ffff8881451a6a98 RCX: 0000000000000000 <4>[ 681.503042] RDX: 0000000000000000 RSI: 0000000003d10753 RDI: 0000000000000000 <4>[ 681.503043] RBP: ffffc900011bb058 R08: 00000000003a3f52 R09: 0000000000000001 <4>[ 681.503045] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020ae <4>[ 681.503046] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f52003 <4>[ 681.503048] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.503050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.503051] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.503053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.503069] ? report_bug+0x182/0x1b0 <4>[ 681.504865] ? __lock_acquire+0x442/0x2810 <4>[ 681.505434] ? up_read+0x22/0x30 <4>[ 681.505462] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.505620] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.505623] Tainted: [U]=USER, [W]=WARN <4>[ 681.505624] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.505626] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.505628] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.505629] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.505632] RAX: 0000000000000000 RBX: ffff8881451a6aa0 RCX: 0000000000000000 <4>[ 681.505633] RDX: 0000000000000000 RSI: 0000000003d10754 RDI: 0000000000000000 <4>[ 681.505635] RBP: ffffc900011bb058 R08: 00000000003a3f53 R09: 0000000000000001 <4>[ 681.505636] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020ad <4>[ 681.505638] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f53003 <4>[ 681.505640] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.505642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.505643] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.505645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.505669] ? exc_invalid_op+0x18/0x80 <4>[ 681.507472] ? __might_fault+0x53/0xb0 <4>[ 681.508035] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.508110] ------------[ cut here ]------------ <4>[ 681.508209] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.508211] Tainted: [U]=USER, [W]=WARN <4>[ 681.508213] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.508214] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.508216] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.508218] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.508220] RAX: 0000000000000000 RBX: ffff8881451a6aa8 RCX: 0000000000000000 <4>[ 681.508222] RDX: 0000000000000000 RSI: 0000000003d10755 RDI: 0000000000000000 <4>[ 681.508223] RBP: ffffc900011bb058 R08: 00000000003a3f54 R09: 0000000000000001 <4>[ 681.508225] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020ac <4>[ 681.508226] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f54003 <4>[ 681.508228] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.508230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.508231] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.508233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.508238] ? show_regs+0x6c/0x80 <4>[ 681.508319] dma_map_sgtable+0x1d/0x40 <4>[ 681.510587] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.510650] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.510808] Tainted: [U]=USER, [W]=WARN <4>[ 681.510809] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.510811] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.510813] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.510814] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.510817] RAX: 0000000000000000 RBX: ffff8881451a6ab0 RCX: 0000000000000000 <4>[ 681.510818] RDX: 0000000000000000 RSI: 0000000003d10756 RDI: 0000000000000000 <4>[ 681.510820] RBP: ffffc900011bb058 R08: 00000000003a3f55 R09: 0000000000000001 <4>[ 681.510821] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020ab <4>[ 681.510823] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f55003 <4>[ 681.510824] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.510826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.510827] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.510829] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.510830] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.510832] Call Trace: <4>[ 681.510833] <TASK> <4>[ 681.510835] ? show_regs+0x6c/0x80 <4>[ 681.510892] iommu_map_sg+0xbf/0x210 <4>[ 681.513174] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.513236] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.513391] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.513393] Tainted: [U]=USER, [W]=WARN <4>[ 681.513395] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.513396] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.513398] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.513400] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.513402] RAX: 0000000000000000 RBX: ffff8881451a6ab8 RCX: 0000000000000000 <4>[ 681.513404] RDX: 0000000000000000 RSI: 0000000003d10757 RDI: 0000000000000000 <4>[ 681.513405] RBP: ffffc900011bb058 R08: 00000000003a3f56 R09: 0000000000000001 <4>[ 681.513407] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020aa <4>[ 681.513408] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f56003 <4>[ 681.513410] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.513412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.513413] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.513415] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.513436] ? handle_bug+0x6e/0xb0 <4>[ 681.515240] ? find_held_lock+0x31/0x90 <4>[ 681.515790] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.515833] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.515982] Tainted: [U]=USER, [W]=WARN <4>[ 681.515983] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.515985] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.515987] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.515989] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.515991] RAX: 0000000000000000 RBX: ffff8881451a6ac0 RCX: 0000000000000000 <4>[ 681.515993] RDX: 0000000000000000 RSI: 0000000003d10758 RDI: 0000000000000000 <4>[ 681.515994] RBP: ffffc900011bb058 R08: 00000000003a3f57 R09: 0000000000000001 <4>[ 681.515996] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a9 <4>[ 681.515997] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f57003 <4>[ 681.515999] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.516000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.516002] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.516003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.516005] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.516006] Call Trace: <4>[ 681.516007] <TASK> <4>[ 681.516020] ? report_bug+0x182/0x1b0 <4>[ 681.517819] ? __lock_acquire+0x442/0x2810 <4>[ 681.518388] ? up_read+0x22/0x30 <4>[ 681.518416] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.518573] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.518576] Tainted: [U]=USER, [W]=WARN <4>[ 681.518577] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.518579] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.518581] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.518582] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.518585] RAX: 0000000000000000 RBX: ffff8881451a6ac8 RCX: 0000000000000000 <4>[ 681.518586] RDX: 0000000000000000 RSI: 0000000003d10759 RDI: 0000000000000000 <4>[ 681.518588] RBP: ffffc900011bb058 R08: 00000000003a3f58 R09: 0000000000000001 <4>[ 681.518590] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a8 <4>[ 681.518591] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f58003 <4>[ 681.518593] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.518595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.518596] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.518598] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.518623] ? exc_invalid_op+0x18/0x80 <4>[ 681.520424] ? find_held_lock+0x31/0x90 <4>[ 681.520992] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.521067] ------------[ cut here ]------------ <4>[ 681.521167] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.521169] Tainted: [U]=USER, [W]=WARN <4>[ 681.521171] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.521172] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.521174] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.521176] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.521178] RAX: 0000000000000000 RBX: ffff8881451a6ad0 RCX: 0000000000000000 <4>[ 681.521180] RDX: 0000000000000000 RSI: 0000000003d1075a RDI: 0000000000000000 <4>[ 681.521181] RBP: ffffc900011bb058 R08: 00000000003a3f59 R09: 0000000000000001 <4>[ 681.521183] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a7 <4>[ 681.521184] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f59003 <4>[ 681.521186] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.521188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.521189] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.521191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.521196] ? show_regs+0x6c/0x80 <4>[ 681.522200] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 681.523582] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.523736] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.523760] Tainted: [U]=USER, [W]=WARN <4>[ 681.523763] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.523765] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.523767] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.523769] RAX: 0000000000000000 RBX: ffff8881451a6ad8 RCX: 0000000000000000 <4>[ 681.523770] RDX: 0000000000000000 RSI: 0000000003d1075b RDI: 0000000000000000 <4>[ 681.523772] RBP: ffffc900011bb058 R08: 00000000003a3f5a R09: 0000000000000001 <4>[ 681.523773] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a6 <4>[ 681.523775] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f5a003 <4>[ 681.523776] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.523778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.523780] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.523781] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.523783] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.523866] dma_map_sgtable+0x1d/0x40 <4>[ 681.526126] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.526188] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.526342] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.526344] Tainted: [U]=USER, [W]=WARN <4>[ 681.526346] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.526347] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.526349] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.526351] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.526353] RAX: 0000000000000000 RBX: ffff8881451a6ae0 RCX: 0000000000000000 <4>[ 681.526355] RDX: 0000000000000000 RSI: 0000000003d1075c RDI: 0000000000000000 <4>[ 681.526356] RBP: ffffc900011bb058 R08: 00000000003a3f5b R09: 0000000000000001 <4>[ 681.526358] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a5 <4>[ 681.526359] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f5b003 <4>[ 681.526361] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.526363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.526364] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.526366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.526402] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.528715] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.528777] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.528932] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.528934] Tainted: [U]=USER, [W]=WARN <4>[ 681.528936] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.528937] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.528939] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.528941] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.528943] RAX: 0000000000000000 RBX: ffff8881451a6ae8 RCX: 0000000000000000 <4>[ 681.528945] RDX: 0000000000000000 RSI: 0000000003d1075d RDI: 0000000000000000 <4>[ 681.528946] RBP: ffffc900011bb058 R08: 00000000003a3f5c R09: 0000000000000001 <4>[ 681.528948] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a4 <4>[ 681.528949] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f5c003 <4>[ 681.528951] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.528952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.528954] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.528956] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.528995] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.531301] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.531367] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.531522] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.531525] Tainted: [U]=USER, [W]=WARN <4>[ 681.531526] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.531528] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.531529] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.531531] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.531534] RAX: 0000000000000000 RBX: ffff8881451a6af0 RCX: 0000000000000000 <4>[ 681.531535] RDX: 0000000000000000 RSI: 0000000003d1075e RDI: 0000000000000000 <4>[ 681.531536] RBP: ffffc900011bb058 R08: 00000000003a3f5d R09: 0000000000000001 <4>[ 681.531538] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a3 <4>[ 681.531539] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f5d003 <4>[ 681.531541] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.531543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.531544] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.531546] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.531570] ? exc_invalid_op+0x18/0x80 <4>[ 681.533371] ? find_held_lock+0x31/0x90 <4>[ 681.533936] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.534011] ------------[ cut here ]------------ <4>[ 681.534110] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.534113] Tainted: [U]=USER, [W]=WARN <4>[ 681.534114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.534115] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.534117] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.534119] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.534122] RAX: 0000000000000000 RBX: ffff8881451a6af8 RCX: 0000000000000000 <4>[ 681.534123] RDX: 0000000000000000 RSI: 0000000003d1075f RDI: 0000000000000000 <4>[ 681.534124] RBP: ffffc900011bb058 R08: 00000000003a3f5e R09: 0000000000000001 <4>[ 681.534126] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a2 <4>[ 681.534127] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f5e003 <4>[ 681.534129] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.534131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.534132] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.534134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.534140] ? show_regs+0x6c/0x80 <4>[ 681.534220] dma_map_sgtable+0x1d/0x40 <4>[ 681.536495] ? rcu_read_unlock+0x1c/0x80 <4>[ 681.536550] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.536702] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.536704] Tainted: [U]=USER, [W]=WARN <4>[ 681.536706] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.536707] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.536709] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.536711] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.536714] RAX: 0000000000000000 RBX: ffff8881451a6b00 RCX: 0000000000000000 <4>[ 681.536715] RDX: 0000000000000000 RSI: 0000000003d10760 RDI: 0000000000000000 <4>[ 681.536717] RBP: ffffc900011bb058 R08: 00000000003a3f5f R09: 0000000000000001 <4>[ 681.536718] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a1 <4>[ 681.536720] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f5f003 <4>[ 681.536721] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.536723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.536725] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.536726] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.536766] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.539081] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.539148] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.539302] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.539304] Tainted: [U]=USER, [W]=WARN <4>[ 681.539306] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.539307] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.539309] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.539311] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.539313] RAX: 0000000000000000 RBX: ffff8881451a6b08 RCX: 0000000000000000 <4>[ 681.539315] RDX: 0000000000000000 RSI: 0000000003d10761 RDI: 0000000000000000 <4>[ 681.539316] RBP: ffffc900011bb058 R08: 00000000003a3f60 R09: 0000000000000001 <4>[ 681.539318] R10: ffff8881451a6000 R11: 0000000000000000 R12: 00000000000020a0 <4>[ 681.539319] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f60003 <4>[ 681.539321] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.539322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.539324] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.539325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.539353] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.541650] do_syscall_64+0x91/0x180 <4>[ 681.541734] ? clear_bhb_loop+0x15/0x70 <4>[ 681.541753] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.541904] Tainted: [U]=USER, [W]=WARN <4>[ 681.541906] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.541907] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.541909] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.541911] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.541913] RAX: 0000000000000000 RBX: ffff8881451a6b10 RCX: 0000000000000000 <4>[ 681.541915] RDX: 0000000000000000 RSI: 0000000003d10762 RDI: 0000000000000000 <4>[ 681.541916] RBP: ffffc900011bb058 R08: 00000000003a3f61 R09: 0000000000000001 <4>[ 681.541918] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000209f <4>[ 681.541919] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f61003 <4>[ 681.541921] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.541922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.541924] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.541926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.541927] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.541928] Call Trace: <4>[ 681.541930] <TASK> <4>[ 681.541950] ? exc_invalid_op+0x18/0x80 <4>[ 681.543757] ? find_held_lock+0x31/0x90 <4>[ 681.544321] ? irqentry_exit+0x77/0xb0 <4>[ 681.544343] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.544495] Tainted: [U]=USER, [W]=WARN <4>[ 681.544496] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.544498] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.544500] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.544501] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.544504] RAX: 0000000000000000 RBX: ffff8881451a6b18 RCX: 0000000000000000 <4>[ 681.544510] RDX: 0000000000000000 RSI: 0000000003d10763 RDI: 0000000000000000 <4>[ 681.544511] RBP: ffffc900011bb058 R08: 00000000003a3f62 R09: 0000000000000001 <4>[ 681.544513] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000209e <4>[ 681.544514] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f62003 <4>[ 681.544516] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.544517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.544519] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.544520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.544522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.544523] Call Trace: <4>[ 681.544524] <TASK> <4>[ 681.544526] ? show_regs+0x6c/0x80 <4>[ 681.544606] dma_map_sgtable+0x1d/0x40 <4>[ 681.546868] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.546932] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.547087] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.547089] Tainted: [U]=USER, [W]=WARN <4>[ 681.547091] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.547092] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.547094] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.547096] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.547098] RAX: 0000000000000000 RBX: ffff8881451a6b20 RCX: 0000000000000000 <4>[ 681.547100] RDX: 0000000000000000 RSI: 0000000003d10764 RDI: 0000000000000000 <4>[ 681.547101] RBP: ffffc900011bb058 R08: 00000000003a3f63 R09: 0000000000000001 <4>[ 681.547103] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000209d <4>[ 681.547104] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f63003 <4>[ 681.547106] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.547108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.547109] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.547111] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.547147] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.549458] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.549525] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.549683] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.549685] Tainted: [U]=USER, [W]=WARN <4>[ 681.549687] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.549688] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.549690] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.549692] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.549694] RAX: 0000000000000000 RBX: ffff8881451a6b28 RCX: 0000000000000000 <4>[ 681.549696] RDX: 0000000000000000 RSI: 0000000003d10765 RDI: 0000000000000000 <4>[ 681.549697] RBP: ffffc900011bb058 R08: 00000000003a3f64 R09: 0000000000000001 <4>[ 681.549699] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000209c <4>[ 681.549700] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f64003 <4>[ 681.549702] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.549703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.549705] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.549707] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.549769] iommu_map_sg+0xbf/0x210 <4>[ 681.552052] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.552115] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.552271] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.552273] Tainted: [U]=USER, [W]=WARN <4>[ 681.552275] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.552277] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.552279] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.552280] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.552282] RAX: 0000000000000000 RBX: ffff8881451a6b30 RCX: 0000000000000000 <4>[ 681.552284] RDX: 0000000000000000 RSI: 0000000003d10766 RDI: 0000000000000000 <4>[ 681.552285] RBP: ffffc900011bb058 R08: 00000000003a3f65 R09: 0000000000000001 <4>[ 681.552287] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000209b <4>[ 681.552288] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f65003 <4>[ 681.552290] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.552292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.552293] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.552295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.552319] ? exc_invalid_op+0x18/0x80 <4>[ 681.554123] ? find_held_lock+0x31/0x90 <4>[ 681.554688] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.554766] ------------[ cut here ]------------ <4>[ 681.554867] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.554869] Tainted: [U]=USER, [W]=WARN <4>[ 681.554871] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.554872] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.554874] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.554876] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.554878] RAX: 0000000000000000 RBX: ffff8881451a6b38 RCX: 0000000000000000 <4>[ 681.554880] RDX: 0000000000000000 RSI: 0000000003d10767 RDI: 0000000000000000 <4>[ 681.554881] RBP: ffffc900011bb058 R08: 00000000003a3f66 R09: 0000000000000001 <4>[ 681.554883] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000209a <4>[ 681.554884] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f66003 <4>[ 681.554886] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.554888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.554889] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.554891] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.554960] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.557236] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.557302] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.557455] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.557457] Tainted: [U]=USER, [W]=WARN <4>[ 681.557459] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.557460] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.557462] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.557464] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.557466] RAX: 0000000000000000 RBX: ffff8881451a6b40 RCX: 0000000000000000 <4>[ 681.557468] RDX: 0000000000000000 RSI: 0000000003d10768 RDI: 0000000000000000 <4>[ 681.557469] RBP: ffffc900011bb058 R08: 00000000003a3f67 R09: 0000000000000001 <4>[ 681.557471] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002099 <4>[ 681.557472] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f67003 <4>[ 681.557474] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.557475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.557477] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.557478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.557503] ? exc_invalid_op+0x18/0x80 <4>[ 681.559311] ? find_held_lock+0x31/0x90 <4>[ 681.559878] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.559956] ------------[ cut here ]------------ <4>[ 681.560058] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.560061] Tainted: [U]=USER, [W]=WARN <4>[ 681.560062] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.560064] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.560066] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.560068] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.560070] RAX: 0000000000000000 RBX: ffff8881451a6b48 RCX: 0000000000000000 <4>[ 681.560071] RDX: 0000000000000000 RSI: 0000000003d10769 RDI: 0000000000000000 <4>[ 681.560073] RBP: ffffc900011bb058 R08: 00000000003a3f68 R09: 0000000000000001 <4>[ 681.560074] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002098 <4>[ 681.560076] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f68003 <4>[ 681.560077] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.560079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.560081] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.560082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.560088] ? show_regs+0x6c/0x80 <4>[ 681.560168] dma_map_sgtable+0x1d/0x40 <4>[ 681.562427] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.562492] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.562653] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.562656] Tainted: [U]=USER, [W]=WARN <4>[ 681.562657] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.562658] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.562660] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.562662] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.562664] RAX: 0000000000000000 RBX: ffff8881451a6b50 RCX: 0000000000000000 <4>[ 681.562666] RDX: 0000000000000000 RSI: 0000000003d1076a RDI: 0000000000000000 <4>[ 681.562667] RBP: ffffc900011bb058 R08: 00000000003a3f69 R09: 0000000000000001 <4>[ 681.562669] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002097 <4>[ 681.562670] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f69003 <4>[ 681.562672] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.562674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.562675] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.562677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.562717] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.565028] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.565091] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.565247] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.565249] Tainted: [U]=USER, [W]=WARN <4>[ 681.565251] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.565252] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.565254] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.565256] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.565258] RAX: 0000000000000000 RBX: ffff8881451a6b58 RCX: 0000000000000000 <4>[ 681.565260] RDX: 0000000000000000 RSI: 0000000003d1076b RDI: 0000000000000000 <4>[ 681.565261] RBP: ffffc900011bb058 R08: 00000000003a3f6a R09: 0000000000000001 <4>[ 681.565263] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002096 <4>[ 681.565264] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f6a003 <4>[ 681.565266] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.565268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.565269] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.565271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.565307] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.567624] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.567688] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.567844] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.567847] Tainted: [U]=USER, [W]=WARN <4>[ 681.567848] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.567850] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.567852] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.567853] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.567856] RAX: 0000000000000000 RBX: ffff8881451a6b60 RCX: 0000000000000000 <4>[ 681.567857] RDX: 0000000000000000 RSI: 0000000003d1076c RDI: 0000000000000000 <4>[ 681.567859] RBP: ffffc900011bb058 R08: 00000000003a3f6b R09: 0000000000000001 <4>[ 681.567860] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002095 <4>[ 681.567862] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f6b003 <4>[ 681.567863] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.567865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.567867] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.567868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.567908] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.570218] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.570284] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.570437] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.570439] Tainted: [U]=USER, [W]=WARN <4>[ 681.570441] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.570442] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.570444] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.570446] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.570448] RAX: 0000000000000000 RBX: ffff8881451a6b68 RCX: 0000000000000000 <4>[ 681.570450] RDX: 0000000000000000 RSI: 0000000003d1076d RDI: 0000000000000000 <4>[ 681.570451] RBP: ffffc900011bb058 R08: 00000000003a3f6c R09: 0000000000000001 <4>[ 681.570453] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002094 <4>[ 681.570454] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f6c003 <4>[ 681.570456] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.570457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.570459] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.570461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.570488] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.572781] do_syscall_64+0x91/0x180 <4>[ 681.572863] ? clear_bhb_loop+0x15/0x70 <4>[ 681.572883] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.573032] Tainted: [U]=USER, [W]=WARN <4>[ 681.573033] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.573035] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.573037] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.573039] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.573041] RAX: 0000000000000000 RBX: ffff8881451a6b70 RCX: 0000000000000000 <4>[ 681.573042] RDX: 0000000000000000 RSI: 0000000003d1076e RDI: 0000000000000000 <4>[ 681.573044] RBP: ffffc900011bb058 R08: 00000000003a3f6d R09: 0000000000000001 <4>[ 681.573045] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002093 <4>[ 681.573047] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f6d003 <4>[ 681.573049] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.573050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.573052] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.573053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.573055] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.573056] Call Trace: <4>[ 681.573057] <TASK> <4>[ 681.573070] ? report_bug+0x182/0x1b0 <4>[ 681.574867] ? __lock_acquire+0x442/0x2810 <4>[ 681.575437] ? up_read+0x22/0x30 <4>[ 681.575466] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.575626] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.575628] Tainted: [U]=USER, [W]=WARN <4>[ 681.575630] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.575631] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.575633] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.575635] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.575638] RAX: 0000000000000000 RBX: ffff8881451a6b78 RCX: 0000000000000000 <4>[ 681.575639] RDX: 0000000000000000 RSI: 0000000003d1076f RDI: 0000000000000000 <4>[ 681.575641] RBP: ffffc900011bb058 R08: 00000000003a3f6e R09: 0000000000000001 <4>[ 681.575642] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002092 <4>[ 681.575644] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f6e003 <4>[ 681.575645] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.575647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.575649] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.575650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.575694] ? mark_held_locks+0x46/0x90 <4>[ 681.578002] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.578065] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.578222] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.578225] Tainted: [U]=USER, [W]=WARN <4>[ 681.578226] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.578228] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.578229] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.578231] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.578233] RAX: 0000000000000000 RBX: ffff8881451a6b80 RCX: 0000000000000000 <4>[ 681.578235] RDX: 0000000000000000 RSI: 0000000003d10770 RDI: 0000000000000000 <4>[ 681.578236] RBP: ffffc900011bb058 R08: 00000000003a3f6f R09: 0000000000000001 <4>[ 681.578238] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002091 <4>[ 681.578239] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f6f003 <4>[ 681.578241] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.578243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.578244] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.578246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.578283] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.580601] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.580665] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.580821] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.580823] Tainted: [U]=USER, [W]=WARN <4>[ 681.580825] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.580826] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.580828] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.580830] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.580832] RAX: 0000000000000000 RBX: ffff8881451a6b88 RCX: 0000000000000000 <4>[ 681.580834] RDX: 0000000000000000 RSI: 0000000003d10771 RDI: 0000000000000000 <4>[ 681.580835] RBP: ffffc900011bb058 R08: 00000000003a3f70 R09: 0000000000000001 <4>[ 681.580837] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002090 <4>[ 681.580838] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f70003 <4>[ 681.580840] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.580842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.580843] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.580845] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.580884] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.583191] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.583256] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.583407] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.583409] Tainted: [U]=USER, [W]=WARN <4>[ 681.583411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.583412] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.583414] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.583416] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.583418] RAX: 0000000000000000 RBX: ffff8881451a6b90 RCX: 0000000000000000 <4>[ 681.583420] RDX: 0000000000000000 RSI: 0000000003d10772 RDI: 0000000000000000 <4>[ 681.583421] RBP: ffffc900011bb058 R08: 00000000003a3f71 R09: 0000000000000001 <4>[ 681.583423] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000208f <4>[ 681.583424] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f71003 <4>[ 681.583426] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.583428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.583429] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.583431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.583467] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.585778] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.585841] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.585995] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.585998] Tainted: [U]=USER, [W]=WARN <4>[ 681.585999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.586000] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.586002] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.586004] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.586006] RAX: 0000000000000000 RBX: ffff8881451a6b98 RCX: 0000000000000000 <4>[ 681.586008] RDX: 0000000000000000 RSI: 0000000003d10773 RDI: 0000000000000000 <4>[ 681.586009] RBP: ffffc900011bb058 R08: 00000000003a3f72 R09: 0000000000000001 <4>[ 681.586011] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000208e <4>[ 681.586012] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f72003 <4>[ 681.586014] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.586016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.586017] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.586019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.586055] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.588365] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.588427] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.588586] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.588588] Tainted: [U]=USER, [W]=WARN <4>[ 681.588590] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.588591] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.588593] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.588595] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.588598] RAX: 0000000000000000 RBX: ffff8881451a6ba0 RCX: 0000000000000000 <4>[ 681.588599] RDX: 0000000000000000 RSI: 0000000003d10774 RDI: 0000000000000000 <4>[ 681.588601] RBP: ffffc900011bb058 R08: 00000000003a3f73 R09: 0000000000000001 <4>[ 681.588602] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000208d <4>[ 681.588604] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f73003 <4>[ 681.588605] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.588607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.588609] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.588610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.588673] iommu_map_sg+0xbf/0x210 <4>[ 681.590955] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.591018] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.591172] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.591174] Tainted: [U]=USER, [W]=WARN <4>[ 681.591176] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.591177] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.591179] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.591181] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.591183] RAX: 0000000000000000 RBX: ffff8881451a6ba8 RCX: 0000000000000000 <4>[ 681.591185] RDX: 0000000000000000 RSI: 0000000003d10775 RDI: 0000000000000000 <4>[ 681.591186] RBP: ffffc900011bb058 R08: 00000000003a3f74 R09: 0000000000000001 <4>[ 681.591188] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000208c <4>[ 681.591189] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f74003 <4>[ 681.591191] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.591193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.591194] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.591196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.591220] ? exc_invalid_op+0x18/0x80 <4>[ 681.593023] ? find_held_lock+0x31/0x90 <4>[ 681.593592] ? irqentry_exit+0x77/0xb0 <4>[ 681.593616] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.593766] Tainted: [U]=USER, [W]=WARN <4>[ 681.593767] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.593769] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.593771] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.593772] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.593775] RAX: 0000000000000000 RBX: ffff8881451a6bb0 RCX: 0000000000000000 <4>[ 681.593776] RDX: 0000000000000000 RSI: 0000000003d10776 RDI: 0000000000000000 <4>[ 681.593778] RBP: ffffc900011bb058 R08: 00000000003a3f75 R09: 0000000000000001 <4>[ 681.593779] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000208b <4>[ 681.593781] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f75003 <4>[ 681.593782] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.593784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.593786] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.593787] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.593789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.593790] Call Trace: <4>[ 681.593791] <TASK> <4>[ 681.593809] ? handle_bug+0x6e/0xb0 <4>[ 681.595567] ? lock_acquire+0xc9/0x300 <4>[ 681.596156] ? find_held_lock+0x31/0x90 <4>[ 681.596197] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.596349] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.596351] Tainted: [U]=USER, [W]=WARN <4>[ 681.596352] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.596354] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.596356] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.596358] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.596360] RAX: 0000000000000000 RBX: ffff8881451a6bb8 RCX: 0000000000000000 <4>[ 681.596362] RDX: 0000000000000000 RSI: 0000000003d10777 RDI: 0000000000000000 <4>[ 681.596363] RBP: ffffc900011bb058 R08: 00000000003a3f76 R09: 0000000000000001 <4>[ 681.596364] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000208a <4>[ 681.596366] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f76003 <4>[ 681.596368] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.596369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.596371] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.596372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.596412] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.598720] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.598782] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.598936] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.598938] Tainted: [U]=USER, [W]=WARN <4>[ 681.598940] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.598941] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.598943] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.598945] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.598947] RAX: 0000000000000000 RBX: ffff8881451a6bc0 RCX: 0000000000000000 <4>[ 681.598949] RDX: 0000000000000000 RSI: 0000000003d10778 RDI: 0000000000000000 <4>[ 681.598950] RBP: ffffc900011bb058 R08: 00000000003a3f77 R09: 0000000000000001 <4>[ 681.598952] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002089 <4>[ 681.598953] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f77003 <4>[ 681.598955] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.598956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.598958] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.598960] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.598999] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.601306] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.601369] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.601527] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.601530] Tainted: [U]=USER, [W]=WARN <4>[ 681.601531] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.601533] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.601535] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.601536] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.601539] RAX: 0000000000000000 RBX: ffff8881451a6bc8 RCX: 0000000000000000 <4>[ 681.601540] RDX: 0000000000000000 RSI: 0000000003d10779 RDI: 0000000000000000 <4>[ 681.601542] RBP: ffffc900011bb058 R08: 00000000003a3f78 R09: 0000000000000001 <4>[ 681.601543] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002088 <4>[ 681.601545] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f78003 <4>[ 681.601546] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.601548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.601549] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.601551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.601614] iommu_map_sg+0xbf/0x210 <4>[ 681.603899] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.603958] RIP: 0033:0x7850ae924ded <4>[ 681.603970] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.604118] Tainted: [U]=USER, [W]=WARN <4>[ 681.604119] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.604121] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.604123] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.604125] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.604127] RAX: 0000000000000000 RBX: ffff8881451a6bd0 RCX: 0000000000000000 <4>[ 681.604128] RDX: 0000000000000000 RSI: 0000000003d1077a RDI: 0000000000000000 <4>[ 681.604130] RBP: ffffc900011bb058 R08: 00000000003a3f79 R09: 0000000000000001 <4>[ 681.604131] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002087 <4>[ 681.604133] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f79003 <4>[ 681.604134] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.604136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.604138] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.604139] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.604141] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.604142] Call Trace: <4>[ 681.604161] ? handle_bug+0x6e/0xb0 <4>[ 681.605967] ? find_held_lock+0x31/0x90 <4>[ 681.606522] ? lock_release+0xd4/0x2b0 <4>[ 681.606558] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.606708] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.606710] Tainted: [U]=USER, [W]=WARN <4>[ 681.606712] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.606713] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.606715] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.606717] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.606719] RAX: 0000000000000000 RBX: ffff8881451a6bd8 RCX: 0000000000000000 <4>[ 681.606721] RDX: 0000000000000000 RSI: 0000000003d1077b RDI: 0000000000000000 <4>[ 681.606722] RBP: ffffc900011bb058 R08: 00000000003a3f7a R09: 0000000000000001 <4>[ 681.606724] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002086 <4>[ 681.606725] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f7a003 <4>[ 681.606727] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.606729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.606730] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.606732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.607593] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 681.609137] RIP: 0033:0x7850ae924ded <4>[ 681.609149] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.609296] Tainted: [U]=USER, [W]=WARN <4>[ 681.609297] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.609299] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.609301] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.609303] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.609305] RAX: 0000000000000000 RBX: ffff8881451a6be0 RCX: 0000000000000000 <4>[ 681.609307] RDX: 0000000000000000 RSI: 0000000003d1077c RDI: 0000000000000000 <4>[ 681.609308] RBP: ffffc900011bb058 R08: 00000000003a3f7b R09: 0000000000000001 <4>[ 681.609310] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002085 <4>[ 681.609311] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f7b003 <4>[ 681.609313] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.609315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.609316] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.609318] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.609319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.609320] Call Trace: <4>[ 681.609342] ? exc_invalid_op+0x18/0x80 <4>[ 681.611147] ? find_held_lock+0x31/0x90 <4>[ 681.611709] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.611741] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.611889] Tainted: [U]=USER, [W]=WARN <4>[ 681.611891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.611892] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.611894] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.611896] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.611898] RAX: 0000000000000000 RBX: ffff8881451a6be8 RCX: 0000000000000000 <4>[ 681.611900] RDX: 0000000000000000 RSI: 0000000003d1077d RDI: 0000000000000000 <4>[ 681.611901] RBP: ffffc900011bb058 R08: 00000000003a3f7c R09: 0000000000000001 <4>[ 681.611903] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002084 <4>[ 681.611904] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f7c003 <4>[ 681.611906] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.611908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.611909] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.611911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.611912] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.611913] Call Trace: <4>[ 681.611923] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.614054] drm_ioctl+0x2de/0x5a0 <4>[ 681.614294] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.614327] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.614474] Tainted: [U]=USER, [W]=WARN <4>[ 681.614476] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.614477] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.614479] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.614481] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.614483] RAX: 0000000000000000 RBX: ffff8881451a6bf0 RCX: 0000000000000000 <4>[ 681.614485] RDX: 0000000000000000 RSI: 0000000003d1077e RDI: 0000000000000000 <4>[ 681.614486] RBP: ffffc900011bb058 R08: 00000000003a3f7d R09: 0000000000000001 <4>[ 681.614488] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002083 <4>[ 681.614489] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f7d003 <4>[ 681.614491] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.614492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.614494] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.614496] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.614497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.614498] Call Trace: <4>[ 681.614537] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.616845] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.616908] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.617062] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.617064] Tainted: [U]=USER, [W]=WARN <4>[ 681.617066] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.617067] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.617069] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.617071] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.617073] RAX: 0000000000000000 RBX: ffff8881451a6bf8 RCX: 0000000000000000 <4>[ 681.617075] RDX: 0000000000000000 RSI: 0000000003d1077f RDI: 0000000000000000 <4>[ 681.617076] RBP: ffffc900011bb058 R08: 00000000003a3f7e R09: 0000000000000001 <4>[ 681.617078] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002082 <4>[ 681.617079] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f7e003 <4>[ 681.617081] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.617083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.617084] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.617086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.617156] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.619434] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.619499] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.619657] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.619659] Tainted: [U]=USER, [W]=WARN <4>[ 681.619661] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.619662] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.619664] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.619666] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.619669] RAX: 0000000000000000 RBX: ffff8881451a6c00 RCX: 0000000000000000 <4>[ 681.619670] RDX: 0000000000000000 RSI: 0000000003d10780 RDI: 0000000000000000 <4>[ 681.619672] RBP: ffffc900011bb058 R08: 00000000003a3f7f R09: 0000000000000001 <4>[ 681.619673] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002081 <4>[ 681.619675] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f7f003 <4>[ 681.619676] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.619678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.619679] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.619681] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.619744] iommu_map_sg+0xbf/0x210 <4>[ 681.622030] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.622092] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.622246] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.622248] Tainted: [U]=USER, [W]=WARN <4>[ 681.622250] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.622251] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.622253] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.622255] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.622257] RAX: 0000000000000000 RBX: ffff8881451a6c08 RCX: 0000000000000000 <4>[ 681.622259] RDX: 0000000000000000 RSI: 0000000003d10781 RDI: 0000000000000000 <4>[ 681.622260] RBP: ffffc900011bb058 R08: 00000000003a3f80 R09: 0000000000000001 <4>[ 681.622262] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002080 <4>[ 681.622263] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f80003 <4>[ 681.622265] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.622266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.622268] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.622270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.622293] ? exc_invalid_op+0x18/0x80 <4>[ 681.624097] ? find_held_lock+0x31/0x90 <4>[ 681.624659] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.624692] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.624840] Tainted: [U]=USER, [W]=WARN <4>[ 681.624842] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.624843] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.624845] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.624847] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.624849] RAX: 0000000000000000 RBX: ffff8881451a6c10 RCX: 0000000000000000 <4>[ 681.624851] RDX: 0000000000000000 RSI: 0000000003d10782 RDI: 0000000000000000 <4>[ 681.624852] RBP: ffffc900011bb058 R08: 00000000003a3f81 R09: 0000000000000001 <4>[ 681.624854] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000207f <4>[ 681.624855] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f81003 <4>[ 681.624857] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.624859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.624860] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.624862] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.624863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.624865] Call Trace: <4>[ 681.624866] <TASK> <4>[ 681.624874] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.627003] drm_ioctl+0x2de/0x5a0 <4>[ 681.627244] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.627276] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.627424] Tainted: [U]=USER, [W]=WARN <4>[ 681.627425] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.627427] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.627429] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.627431] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.627433] RAX: 0000000000000000 RBX: ffff8881451a6c18 RCX: 0000000000000000 <4>[ 681.627434] RDX: 0000000000000000 RSI: 0000000003d10783 RDI: 0000000000000000 <4>[ 681.627436] RBP: ffffc900011bb058 R08: 00000000003a3f82 R09: 0000000000000001 <4>[ 681.627438] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000207e <4>[ 681.627439] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f82003 <4>[ 681.627441] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.627442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.627444] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.627445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.627447] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.627448] Call Trace: <4>[ 681.627462] ? report_bug+0x182/0x1b0 <4>[ 681.629274] ? find_held_lock+0x31/0x90 <4>[ 681.629824] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.629867] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.630016] Tainted: [U]=USER, [W]=WARN <4>[ 681.630018] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.630019] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.630021] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.630023] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.630025] RAX: 0000000000000000 RBX: ffff8881451a6c20 RCX: 0000000000000000 <4>[ 681.630027] RDX: 0000000000000000 RSI: 0000000003d10784 RDI: 0000000000000000 <4>[ 681.630028] RBP: ffffc900011bb058 R08: 00000000003a3f83 R09: 0000000000000001 <4>[ 681.630030] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000207d <4>[ 681.630031] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f83003 <4>[ 681.630033] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.630035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.630036] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.630038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.630039] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.630040] Call Trace: <4>[ 681.630042] <TASK> <4>[ 681.630050] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.632383] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.632446] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.632606] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.632608] Tainted: [U]=USER, [W]=WARN <4>[ 681.632610] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.632611] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.632613] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.632615] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.632618] RAX: 0000000000000000 RBX: ffff8881451a6c28 RCX: 0000000000000000 <4>[ 681.632619] RDX: 0000000000000000 RSI: 0000000003d10785 RDI: 0000000000000000 <4>[ 681.632621] RBP: ffffc900011bb058 R08: 00000000003a3f84 R09: 0000000000000001 <4>[ 681.632622] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000207c <4>[ 681.632624] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f84003 <4>[ 681.632625] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.632627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.632628] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.632630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.632670] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.634978] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.635043] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.635195] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.635197] Tainted: [U]=USER, [W]=WARN <4>[ 681.635199] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.635201] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.635202] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.635204] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.635206] RAX: 0000000000000000 RBX: ffff8881451a6c30 RCX: 0000000000000000 <4>[ 681.635208] RDX: 0000000000000000 RSI: 0000000003d10786 RDI: 0000000000000000 <4>[ 681.635209] RBP: ffffc900011bb058 R08: 00000000003a3f85 R09: 0000000000000001 <4>[ 681.635211] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000207b <4>[ 681.635212] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f85003 <4>[ 681.635214] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.635216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.635217] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.635219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.635259] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.637572] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.637638] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.637790] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.637792] Tainted: [U]=USER, [W]=WARN <4>[ 681.637793] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.637795] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.637797] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.637799] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.637801] RAX: 0000000000000000 RBX: ffff8881451a6c38 RCX: 0000000000000000 <4>[ 681.637802] RDX: 0000000000000000 RSI: 0000000003d10787 RDI: 0000000000000000 <4>[ 681.637804] RBP: ffffc900011bb058 R08: 00000000003a3f86 R09: 0000000000000001 <4>[ 681.637806] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000207a <4>[ 681.637807] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f86003 <4>[ 681.637809] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.637810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.637812] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.637813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.637853] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.640163] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.640226] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.640381] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.640384] Tainted: [U]=USER, [W]=WARN <4>[ 681.640385] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.640387] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.640389] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.640390] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.640393] RAX: 0000000000000000 RBX: ffff8881451a6c40 RCX: 0000000000000000 <4>[ 681.640394] RDX: 0000000000000000 RSI: 0000000003d10788 RDI: 0000000000000000 <4>[ 681.640396] RBP: ffffc900011bb058 R08: 00000000003a3f87 R09: 0000000000000001 <4>[ 681.640397] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002079 <4>[ 681.640399] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f87003 <4>[ 681.640400] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.640402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.640403] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.640405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.640475] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.642757] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.642821] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.642975] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.642977] Tainted: [U]=USER, [W]=WARN <4>[ 681.642979] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.642980] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.642982] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.642984] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.642986] RAX: 0000000000000000 RBX: ffff8881451a6c48 RCX: 0000000000000000 <4>[ 681.642988] RDX: 0000000000000000 RSI: 0000000003d10789 RDI: 0000000000000000 <4>[ 681.642989] RBP: ffffc900011bb058 R08: 00000000003a3f88 R09: 0000000000000001 <4>[ 681.642991] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002078 <4>[ 681.642992] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f88003 <4>[ 681.642994] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.642996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.642997] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.642999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.643035] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.645345] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.645408] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.645569] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.645572] Tainted: [U]=USER, [W]=WARN <4>[ 681.645573] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.645575] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.645577] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.645579] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.645581] RAX: 0000000000000000 RBX: ffff8881451a6c50 RCX: 0000000000000000 <4>[ 681.645583] RDX: 0000000000000000 RSI: 0000000003d1078a RDI: 0000000000000000 <4>[ 681.645584] RBP: ffffc900011bb058 R08: 00000000003a3f89 R09: 0000000000000001 <4>[ 681.645586] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002077 <4>[ 681.645587] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f89003 <4>[ 681.645589] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.645591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.645592] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.645594] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.645634] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.647941] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.648007] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.648160] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.648163] Tainted: [U]=USER, [W]=WARN <4>[ 681.648164] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.648166] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.648168] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.648169] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.648172] RAX: 0000000000000000 RBX: ffff8881451a6c58 RCX: 0000000000000000 <4>[ 681.648173] RDX: 0000000000000000 RSI: 0000000003d1078b RDI: 0000000000000000 <4>[ 681.648175] RBP: ffffc900011bb058 R08: 00000000003a3f8a R09: 0000000000000001 <4>[ 681.648176] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002076 <4>[ 681.648178] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f8a003 <4>[ 681.648179] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.648181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.648183] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.648184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.648247] iommu_map_sg+0xbf/0x210 <4>[ 681.650532] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.650594] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.650752] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.650755] Tainted: [U]=USER, [W]=WARN <4>[ 681.650756] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.650758] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.650760] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.650761] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.650764] RAX: 0000000000000000 RBX: ffff8881451a6c60 RCX: 0000000000000000 <4>[ 681.650765] RDX: 0000000000000000 RSI: 0000000003d1078c RDI: 0000000000000000 <4>[ 681.650767] RBP: ffffc900011bb058 R08: 00000000003a3f8b R09: 0000000000000001 <4>[ 681.650768] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002075 <4>[ 681.650770] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f8b003 <4>[ 681.650771] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.650773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.650774] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.650776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.650800] ? exc_invalid_op+0x18/0x80 <4>[ 681.652606] ? find_held_lock+0x31/0x90 <4>[ 681.653167] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.653244] ------------[ cut here ]------------ <4>[ 681.653345] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.653347] Tainted: [U]=USER, [W]=WARN <4>[ 681.653349] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.653350] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.653352] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.653354] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.653356] RAX: 0000000000000000 RBX: ffff8881451a6c68 RCX: 0000000000000000 <4>[ 681.653358] RDX: 0000000000000000 RSI: 0000000003d1078d RDI: 0000000000000000 <4>[ 681.653359] RBP: ffffc900011bb058 R08: 00000000003a3f8c R09: 0000000000000001 <4>[ 681.653361] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002074 <4>[ 681.653362] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f8c003 <4>[ 681.653364] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.653366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.653367] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.653369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.653396] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.655707] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 681.655776] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 681.655917] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.655941] Tainted: [U]=USER, [W]=WARN <4>[ 681.655945] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.655946] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.655948] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.655950] RAX: 0000000000000000 RBX: ffff8881451a6c70 RCX: 0000000000000000 <4>[ 681.655952] RDX: 0000000000000000 RSI: 0000000003d1078e RDI: 0000000000000000 <4>[ 681.655953] RBP: ffffc900011bb058 R08: 00000000003a3f8d R09: 0000000000000001 <4>[ 681.655955] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002073 <4>[ 681.655956] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f8d003 <4>[ 681.655958] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.655960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.655961] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.655963] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.655964] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.656205] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.658354] ? irqentry_exit+0x77/0xb0 <4>[ 681.658379] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.658539] Tainted: [U]=USER, [W]=WARN <4>[ 681.658540] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.658542] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.658544] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.658546] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.658548] RAX: 0000000000000000 RBX: ffff8881451a6c78 RCX: 0000000000000000 <4>[ 681.658549] RDX: 0000000000000000 RSI: 0000000003d1078f RDI: 0000000000000000 <4>[ 681.658551] RBP: ffffc900011bb058 R08: 00000000003a3f8e R09: 0000000000000001 <4>[ 681.658552] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002072 <4>[ 681.658554] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f8e003 <4>[ 681.658555] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.658557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.658559] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.658561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.658562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.658563] Call Trace: <4>[ 681.658565] <TASK> <4>[ 681.658567] ? show_regs+0x6c/0x80 <4>[ 681.658808] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.660953] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.661034] Modules linked in: vgem drm_shmem_helper snd_hda_intel i915 amdgpu amdxcp drm_panel_backlight_quirks xe drm_gpuvm drm_gpusvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_buddy drm_display_helper cec rc_core drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart ee1004 kvm_intel spi_nor mei_pxp mtd mei_hdcp kvm ppdev wmi_bmof intel_wmi_thunderbolt polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic snd_hda_scodec_component aesni_intel snd_intel_dspcfg snd_hda_codec crypto_simd snd_hda_core cryptd smsc75xx snd_hwdep rapl snd_pcm usbnet intel_cstate mii snd_timer i2c_i801 spi_intel_pci snd i2c_mux spi_intel soundcore e1000e i2c_smbus idma64 mei_me mei intel_pch_thermal parport_pc parport intel_pmc_core <4>[ 681.661149] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f8f003 <4>[ 681.661150] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.661154] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.661191] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.663506] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.663569] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.663724] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.663727] Tainted: [U]=USER, [W]=WARN <4>[ 681.663728] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.663730] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.663732] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.663733] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.663736] RAX: 0000000000000000 RBX: ffff8881451a6c88 RCX: 0000000000000000 <4>[ 681.663737] RDX: 0000000000000000 RSI: 0000000003d10791 RDI: 0000000000000000 <4>[ 681.663739] RBP: ffffc900011bb058 R08: 00000000003a3f90 R09: 0000000000000001 <4>[ 681.663740] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002070 <4>[ 681.663742] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f90003 <4>[ 681.663743] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.663745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.663746] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.663748] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.663770] ? handle_bug+0x6e/0xb0 <4>[ 681.665562] ? __lock_acquire+0x442/0x2810 <4>[ 681.666130] ? up_read+0x22/0x30 <4>[ 681.666159] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.666312] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.666314] Tainted: [U]=USER, [W]=WARN <4>[ 681.666316] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.666317] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.666319] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.666321] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.666323] RAX: 0000000000000000 RBX: ffff8881451a6c90 RCX: 0000000000000000 <4>[ 681.666325] RDX: 0000000000000000 RSI: 0000000003d10792 RDI: 0000000000000000 <4>[ 681.666326] RBP: ffffc900011bb058 R08: 00000000003a3f91 R09: 0000000000000001 <4>[ 681.666327] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000206f <4>[ 681.666329] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f91003 <4>[ 681.666331] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.666332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.666334] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.666335] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.666375] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.668684] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.668747] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.668904] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.668906] Tainted: [U]=USER, [W]=WARN <4>[ 681.668908] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.668909] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.668911] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.668913] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.668915] RAX: 0000000000000000 RBX: ffff8881451a6c98 RCX: 0000000000000000 <4>[ 681.668917] RDX: 0000000000000000 RSI: 0000000003d10793 RDI: 0000000000000000 <4>[ 681.668918] RBP: ffffc900011bb058 R08: 00000000003a3f92 R09: 0000000000000001 <4>[ 681.668919] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000206e <4>[ 681.668921] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f92003 <4>[ 681.668923] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.668924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.668926] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.668927] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.668954] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.671243] do_syscall_64+0x91/0x180 <4>[ 681.671325] ? clear_bhb_loop+0x15/0x70 <4>[ 681.671345] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.671494] Tainted: [U]=USER, [W]=WARN <4>[ 681.671495] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.671497] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.671499] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.671506] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.671509] RAX: 0000000000000000 RBX: ffff8881451a6ca0 RCX: 0000000000000000 <4>[ 681.671510] RDX: 0000000000000000 RSI: 0000000003d10794 RDI: 0000000000000000 <4>[ 681.671512] RBP: ffffc900011bb058 R08: 00000000003a3f93 R09: 0000000000000001 <4>[ 681.671513] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000206d <4>[ 681.671515] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f93003 <4>[ 681.671516] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.671518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.671520] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.671521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.671523] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.671524] Call Trace: <4>[ 681.671526] <TASK> <4>[ 681.671534] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.673671] drm_ioctl+0x2de/0x5a0 <4>[ 681.673911] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.673944] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.674093] Tainted: [U]=USER, [W]=WARN <4>[ 681.674094] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.674096] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.674098] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.674099] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.674102] RAX: 0000000000000000 RBX: ffff8881451a6ca8 RCX: 0000000000000000 <4>[ 681.674103] RDX: 0000000000000000 RSI: 0000000003d10795 RDI: 0000000000000000 <4>[ 681.674105] RBP: ffffc900011bb058 R08: 00000000003a3f94 R09: 0000000000000001 <4>[ 681.674106] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000206c <4>[ 681.674108] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f94003 <4>[ 681.674109] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.674111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.674112] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.674114] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.674115] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.674117] Call Trace: <4>[ 681.674118] <TASK> <4>[ 681.674151] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.676458] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.676525] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.676680] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.676683] Tainted: [U]=USER, [W]=WARN <4>[ 681.676684] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.676686] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.676688] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.676689] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.676692] RAX: 0000000000000000 RBX: ffff8881451a6cb0 RCX: 0000000000000000 <4>[ 681.676693] RDX: 0000000000000000 RSI: 0000000003d10796 RDI: 0000000000000000 <4>[ 681.676695] RBP: ffffc900011bb058 R08: 00000000003a3f95 R09: 0000000000000001 <4>[ 681.676696] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000206b <4>[ 681.676698] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f95003 <4>[ 681.676699] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.676701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.676702] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.676704] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.676728] ? exc_invalid_op+0x18/0x80 <4>[ 681.678531] ? find_held_lock+0x31/0x90 <4>[ 681.679091] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.679167] ------------[ cut here ]------------ <4>[ 681.679266] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.679269] Tainted: [U]=USER, [W]=WARN <4>[ 681.679270] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.679271] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.679273] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.679275] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.679277] RAX: 0000000000000000 RBX: ffff8881451a6cb8 RCX: 0000000000000000 <4>[ 681.679279] RDX: 0000000000000000 RSI: 0000000003d10797 RDI: 0000000000000000 <4>[ 681.679280] RBP: ffffc900011bb058 R08: 00000000003a3f96 R09: 0000000000000001 <4>[ 681.679282] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000206a <4>[ 681.679283] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f96003 <4>[ 681.679285] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.679287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.679288] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.679290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.679327] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.681640] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.681703] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.681859] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.681861] Tainted: [U]=USER, [W]=WARN <4>[ 681.681862] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.681864] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.681866] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.681867] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.681870] RAX: 0000000000000000 RBX: ffff8881451a6cc0 RCX: 0000000000000000 <4>[ 681.681871] RDX: 0000000000000000 RSI: 0000000003d10798 RDI: 0000000000000000 <4>[ 681.681873] RBP: ffffc900011bb058 R08: 00000000003a3f97 R09: 0000000000000001 <4>[ 681.681874] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002069 <4>[ 681.681876] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f97003 <4>[ 681.681877] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.681879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.681881] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.681882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.681918] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.684229] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.684292] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.684446] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.684448] Tainted: [U]=USER, [W]=WARN <4>[ 681.684449] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.684451] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.684453] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.684455] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.684457] RAX: 0000000000000000 RBX: ffff8881451a6cc8 RCX: 0000000000000000 <4>[ 681.684458] RDX: 0000000000000000 RSI: 0000000003d10799 RDI: 0000000000000000 <4>[ 681.684460] RBP: ffffc900011bb058 R08: 00000000003a3f98 R09: 0000000000000001 <4>[ 681.684461] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002068 <4>[ 681.684463] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f98003 <4>[ 681.684465] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.684466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.684468] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.684469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.684514] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.686821] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.686886] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.687037] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.687039] Tainted: [U]=USER, [W]=WARN <4>[ 681.687040] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.687042] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.687044] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.687046] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.687048] RAX: 0000000000000000 RBX: ffff8881451a6cd0 RCX: 0000000000000000 <4>[ 681.687049] RDX: 0000000000000000 RSI: 0000000003d1079a RDI: 0000000000000000 <4>[ 681.687051] RBP: ffffc900011bb058 R08: 00000000003a3f99 R09: 0000000000000001 <4>[ 681.687052] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002067 <4>[ 681.687054] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f99003 <4>[ 681.687056] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.687057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.687059] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.687060] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.687123] iommu_map_sg+0xbf/0x210 <4>[ 681.689407] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.689470] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.689631] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.689634] Tainted: [U]=USER, [W]=WARN <4>[ 681.689635] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.689637] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.689639] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.689641] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.689643] RAX: 0000000000000000 RBX: ffff8881451a6cd8 RCX: 0000000000000000 <4>[ 681.689645] RDX: 0000000000000000 RSI: 0000000003d1079b RDI: 0000000000000000 <4>[ 681.689646] RBP: ffffc900011bb058 R08: 00000000003a3f9a R09: 0000000000000001 <4>[ 681.689648] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002066 <4>[ 681.689649] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f9a003 <4>[ 681.689651] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.689653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.689654] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.689656] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.689678] ? handle_bug+0x6e/0xb0 <4>[ 681.691432] ? lock_acquire+0xc9/0x300 <4>[ 681.692026] ? find_held_lock+0x31/0x90 <4>[ 681.692069] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.692219] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.692222] Tainted: [U]=USER, [W]=WARN <4>[ 681.692223] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.692225] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.692227] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.692228] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.692231] RAX: 0000000000000000 RBX: ffff8881451a6ce0 RCX: 0000000000000000 <4>[ 681.692232] RDX: 0000000000000000 RSI: 0000000003d1079c RDI: 0000000000000000 <4>[ 681.692234] RBP: ffffc900011bb058 R08: 00000000003a3f9b R09: 0000000000000001 <4>[ 681.692235] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002065 <4>[ 681.692237] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f9b003 <4>[ 681.692238] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.692240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.692242] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.692243] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.692306] iommu_map_sg+0xbf/0x210 <4>[ 681.694593] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.694656] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.694811] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.694813] Tainted: [U]=USER, [W]=WARN <4>[ 681.694814] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.694816] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.694818] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.694819] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.694822] RAX: 0000000000000000 RBX: ffff8881451a6ce8 RCX: 0000000000000000 <4>[ 681.694823] RDX: 0000000000000000 RSI: 0000000003d1079d RDI: 0000000000000000 <4>[ 681.694825] RBP: ffffc900011bb058 R08: 00000000003a3f9c R09: 0000000000000001 <4>[ 681.694826] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002064 <4>[ 681.694828] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f9c003 <4>[ 681.694829] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.694831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.694833] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.694834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.694851] ? report_bug+0x182/0x1b0 <4>[ 681.696663] ? find_held_lock+0x31/0x90 <4>[ 681.697207] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.697250] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.697399] Tainted: [U]=USER, [W]=WARN <4>[ 681.697401] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.697402] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.697404] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.697406] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.697408] RAX: 0000000000000000 RBX: ffff8881451a6cf0 RCX: 0000000000000000 <4>[ 681.697410] RDX: 0000000000000000 RSI: 0000000003d1079e RDI: 0000000000000000 <4>[ 681.697411] RBP: ffffc900011bb058 R08: 00000000003a3f9d R09: 0000000000000001 <4>[ 681.697413] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002063 <4>[ 681.697414] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f9d003 <4>[ 681.697416] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.697417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.697419] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.697420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.697422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.697423] Call Trace: <4>[ 681.697424] <TASK> <4>[ 681.697426] ? show_regs+0x6c/0x80 <4>[ 681.697667] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.699811] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.699885] ------------[ cut here ]------------ <4>[ 681.699984] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.699987] Tainted: [U]=USER, [W]=WARN <4>[ 681.699988] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.699990] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.699992] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.699993] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.699996] RAX: 0000000000000000 RBX: ffff8881451a6cf8 RCX: 0000000000000000 <4>[ 681.699997] RDX: 0000000000000000 RSI: 0000000003d1079f RDI: 0000000000000000 <4>[ 681.699999] RBP: ffffc900011bb058 R08: 00000000003a3f9e R09: 0000000000000001 <4>[ 681.700000] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002062 <4>[ 681.700002] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f9e003 <4>[ 681.700003] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.700005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.700007] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.700008] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.700035] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.702340] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 681.702409] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 681.702554] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.702578] Tainted: [U]=USER, [W]=WARN <4>[ 681.702581] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.702583] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.702585] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.702587] RAX: 0000000000000000 RBX: ffff8881451a6d00 RCX: 0000000000000000 <4>[ 681.702589] RDX: 0000000000000000 RSI: 0000000003d107a0 RDI: 0000000000000000 <4>[ 681.702591] RBP: ffffc900011bb058 R08: 00000000003a3f9f R09: 0000000000000001 <4>[ 681.702592] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002061 <4>[ 681.702594] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3f9f003 <4>[ 681.702595] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.702597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.702599] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.702600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.702602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.702670] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.704944] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.705006] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.705160] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.705162] Tainted: [U]=USER, [W]=WARN <4>[ 681.705164] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.705165] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.705167] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.705169] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.705171] RAX: 0000000000000000 RBX: ffff8881451a6d08 RCX: 0000000000000000 <4>[ 681.705173] RDX: 0000000000000000 RSI: 0000000003d107a1 RDI: 0000000000000000 <4>[ 681.705174] RBP: ffffc900011bb058 R08: 00000000003a3fa0 R09: 0000000000000001 <4>[ 681.705176] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002060 <4>[ 681.705177] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa0003 <4>[ 681.705179] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.705181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.705182] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.705184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.705246] iommu_map_sg+0xbf/0x210 <4>[ 681.707531] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.707590] RIP: 0033:0x7850ae924ded <4>[ 681.707613] </TASK> <4>[ 681.707727] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.707751] Tainted: [U]=USER, [W]=WARN <4>[ 681.707754] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.707756] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.707757] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.707760] RAX: 0000000000000000 RBX: ffff8881451a6d10 RCX: 0000000000000000 <4>[ 681.707761] RDX: 0000000000000000 RSI: 0000000003d107a2 RDI: 0000000000000000 <4>[ 681.707763] RBP: ffffc900011bb058 R08: 00000000003a3fa1 R09: 0000000000000001 <4>[ 681.707764] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000205f <4>[ 681.707766] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa1003 <4>[ 681.707767] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.707769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.707770] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.707772] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.707773] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.709549] ? lock_acquire+0xc9/0x300 <4>[ 681.710139] ? find_held_lock+0x31/0x90 <4>[ 681.710180] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.710331] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.710334] Tainted: [U]=USER, [W]=WARN <4>[ 681.710335] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.710337] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.710339] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.710340] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.710343] RAX: 0000000000000000 RBX: ffff8881451a6d18 RCX: 0000000000000000 <4>[ 681.710344] RDX: 0000000000000000 RSI: 0000000003d107a3 RDI: 0000000000000000 <4>[ 681.710346] RBP: ffffc900011bb058 R08: 00000000003a3fa2 R09: 0000000000000001 <4>[ 681.710347] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000205e <4>[ 681.710349] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa2003 <4>[ 681.710350] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.710352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.710354] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.710355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.710440] dma_map_sgtable+0x1d/0x40 <4>[ 681.712704] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.712767] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.712920] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.712923] Tainted: [U]=USER, [W]=WARN <4>[ 681.712924] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.712926] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.712927] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.712929] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.712931] RAX: 0000000000000000 RBX: ffff8881451a6d20 RCX: 0000000000000000 <4>[ 681.712933] RDX: 0000000000000000 RSI: 0000000003d107a4 RDI: 0000000000000000 <4>[ 681.712934] RBP: ffffc900011bb058 R08: 00000000003a3fa3 R09: 0000000000000001 <4>[ 681.712936] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000205d <4>[ 681.712937] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa3003 <4>[ 681.712939] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.712941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.712942] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.712944] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.713024] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.715310] ? lock_release+0xd4/0x2b0 <4>[ 681.715356] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.715512] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.715515] Tainted: [U]=USER, [W]=WARN <4>[ 681.715516] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.715518] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.715520] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.715521] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.715524] RAX: 0000000000000000 RBX: ffff8881451a6d28 RCX: 0000000000000000 <4>[ 681.715525] RDX: 0000000000000000 RSI: 0000000003d107a5 RDI: 0000000000000000 <4>[ 681.715527] RBP: ffffc900011bb058 R08: 00000000003a3fa4 R09: 0000000000000001 <4>[ 681.715528] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000205c <4>[ 681.715530] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa4003 <4>[ 681.715531] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.715533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.715535] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.715536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.715576] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.717882] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.717947] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.718097] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.718100] Tainted: [U]=USER, [W]=WARN <4>[ 681.718101] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.718103] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.718105] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.718106] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.718109] RAX: 0000000000000000 RBX: ffff8881451a6d30 RCX: 0000000000000000 <4>[ 681.718110] RDX: 0000000000000000 RSI: 0000000003d107a6 RDI: 0000000000000000 <4>[ 681.718112] RBP: ffffc900011bb058 R08: 00000000003a3fa5 R09: 0000000000000001 <4>[ 681.718113] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000205b <4>[ 681.718115] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa5003 <4>[ 681.718116] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.718118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.718119] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.718121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.718206] dma_map_sgtable+0x1d/0x40 <4>[ 681.720467] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.720537] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.720689] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.720691] Tainted: [U]=USER, [W]=WARN <4>[ 681.720693] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.720694] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.720696] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.720698] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.720700] RAX: 0000000000000000 RBX: ffff8881451a6d38 RCX: 0000000000000000 <4>[ 681.720702] RDX: 0000000000000000 RSI: 0000000003d107a7 RDI: 0000000000000000 <4>[ 681.720703] RBP: ffffc900011bb058 R08: 00000000003a3fa6 R09: 0000000000000001 <4>[ 681.720705] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000205a <4>[ 681.720706] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa6003 <4>[ 681.720708] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.720709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.720711] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.720713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.720753] ? intel_iommu_map_pages+0x664/0x820 <4>[ 681.723058] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 681.723120] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.723275] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.723277] Tainted: [U]=USER, [W]=WARN <4>[ 681.723279] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.723280] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.723282] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.723284] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.723286] RAX: 0000000000000000 RBX: ffff8881451a6d40 RCX: 0000000000000000 <4>[ 681.723288] RDX: 0000000000000000 RSI: 0000000003d107a8 RDI: 0000000000000000 <4>[ 681.723289] RBP: ffffc900011bb058 R08: 00000000003a3fa7 R09: 0000000000000001 <4>[ 681.723291] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002059 <4>[ 681.723292] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa7003 <4>[ 681.723294] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.723295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.723297] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.723299] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.723379] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.725654] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.725721] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.725870] Tainted: [U]=USER, [W]=WARN <4>[ 681.725872] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.725873] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.725875] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.725877] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.725879] RAX: 0000000000000000 RBX: ffff8881451a6d48 RCX: 0000000000000000 <4>[ 681.725881] RDX: 0000000000000000 RSI: 0000000003d107a9 RDI: 0000000000000000 <4>[ 681.725882] RBP: ffffc900011bb058 R08: 00000000003a3fa8 R09: 0000000000000001 <4>[ 681.725884] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002058 <4>[ 681.725885] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa8003 <4>[ 681.725887] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.725888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.725890] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.725892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.725893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.725894] Call Trace: <4>[ 681.725896] <TASK> <4>[ 681.725916] ? exc_invalid_op+0x18/0x80 <4>[ 681.727722] ? __might_fault+0x53/0xb0 <4>[ 681.728289] ? clear_bhb_loop+0x15/0x70 <4>[ 681.728309] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.728457] Tainted: [U]=USER, [W]=WARN <4>[ 681.728458] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.728460] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.728462] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.728463] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.728466] RAX: 0000000000000000 RBX: ffff8881451a6d50 RCX: 0000000000000000 <4>[ 681.728467] RDX: 0000000000000000 RSI: 0000000003d107aa RDI: 0000000000000000 <4>[ 681.728469] RBP: ffffc900011bb058 R08: 00000000003a3fa9 R09: 0000000000000001 <4>[ 681.728470] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002057 <4>[ 681.728472] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fa9003 <4>[ 681.728473] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.728475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.728477] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.728478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.728479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.728481] Call Trace: <4>[ 681.728482] <TASK> <4>[ 681.728495] ? report_bug+0x182/0x1b0 <4>[ 681.730273] ? __kernel_text_address+0x12/0x50 <4>[ 681.730875] ? irqentry_exit+0x77/0xb0 <4>[ 681.730898] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.731047] Tainted: [U]=USER, [W]=WARN <4>[ 681.731048] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.731050] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.731052] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.731054] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.731056] RAX: 0000000000000000 RBX: ffff8881451a6d58 RCX: 0000000000000000 <4>[ 681.731057] RDX: 0000000000000000 RSI: 0000000003d107ab RDI: 0000000000000000 <4>[ 681.731059] RBP: ffffc900011bb058 R08: 00000000003a3faa R09: 0000000000000001 <4>[ 681.731060] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002056 <4>[ 681.731062] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3faa003 <4>[ 681.731063] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.731065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.731067] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.731068] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.731070] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.731071] Call Trace: <4>[ 681.731072] <TASK> <4>[ 681.731095] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.733374] ? __mt_destroy+0xf/0x120 <4>[ 681.733468] ? clear_bhb_loop+0x15/0x70 <4>[ 681.733490] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.733643] Tainted: [U]=USER, [W]=WARN <4>[ 681.733645] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.733646] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.733648] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.733650] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.733652] RAX: 0000000000000000 RBX: ffff8881451a6d60 RCX: 0000000000000000 <4>[ 681.733653] RDX: 0000000000000000 RSI: 0000000003d107ac RDI: 0000000000000000 <4>[ 681.733655] RBP: ffffc900011bb058 R08: 00000000003a3fab R09: 0000000000000001 <4>[ 681.733656] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002055 <4>[ 681.733658] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fab003 <4>[ 681.733660] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.733661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.733663] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.733664] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.733666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.733667] Call Trace: <4>[ 681.733668] <TASK> <4>[ 681.733670] ? show_regs+0x6c/0x80 <4>[ 681.733907] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.736055] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.736104] softirqs last disabled at (207756373): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 681.736231] Tainted: [U]=USER, [W]=WARN <4>[ 681.736232] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.736234] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.736236] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.736238] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.736240] RAX: 0000000000000000 RBX: ffff8881451a6d68 RCX: 0000000000000000 <4>[ 681.736242] RDX: 0000000000000000 RSI: 0000000003d107ad RDI: 0000000000000000 <4>[ 681.736243] RBP: ffffc900011bb058 R08: 00000000003a3fac R09: 0000000000000001 <4>[ 681.736245] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002054 <4>[ 681.736246] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fac003 <4>[ 681.736248] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.736250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.736251] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.736253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.736254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.736280] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.738560] ? __mt_destroy+0xf/0x120 <4>[ 681.738652] ? irqentry_exit+0x77/0xb0 <4>[ 681.738676] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.738828] Tainted: [U]=USER, [W]=WARN <4>[ 681.738830] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.738831] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.738833] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.738835] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.738837] RAX: 0000000000000000 RBX: ffff8881451a6d70 RCX: 0000000000000000 <4>[ 681.738839] RDX: 0000000000000000 RSI: 0000000003d107ae RDI: 0000000000000000 <4>[ 681.738840] RBP: ffffc900011bb058 R08: 00000000003a3fad R09: 0000000000000001 <4>[ 681.738842] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002053 <4>[ 681.738843] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fad003 <4>[ 681.738845] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.738846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.738848] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.738849] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.738851] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.738852] Call Trace: <4>[ 681.738854] <TASK> <4>[ 681.738874] ? exc_invalid_op+0x18/0x80 <4>[ 681.740685] ? __might_fault+0x53/0xb0 <4>[ 681.741244] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.741295] ---[ end trace 0000000000000000 ]--- <4>[ 681.741419] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.741421] Tainted: [U]=USER, [W]=WARN <4>[ 681.741424] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.741426] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.741428] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.741430] RAX: 0000000000000000 RBX: ffff8881451a6d78 RCX: 0000000000000000 <4>[ 681.741431] RDX: 0000000000000000 RSI: 0000000003d107af RDI: 0000000000000000 <4>[ 681.741433] RBP: ffffc900011bb058 R08: 00000000003a3fae R09: 0000000000000001 <4>[ 681.741434] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002052 <4>[ 681.741436] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fae003 <4>[ 681.741437] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.741439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.741441] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.741442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.741444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.741445] Call Trace: <4>[ 681.741446] <TASK> <4>[ 681.741448] ? show_regs+0x6c/0x80 <4>[ 681.741452] ? __warn+0x93/0x1c0 <4>[ 681.741479] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.743802] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.743864] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.744016] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.744019] Tainted: [U]=USER, [W]=WARN <4>[ 681.744022] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.744023] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.744025] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.744028] RAX: 0000000000000000 RBX: ffff8881451a6d80 RCX: 0000000000000000 <4>[ 681.744029] RDX: 0000000000000000 RSI: 0000000003d107b0 RDI: 0000000000000000 <4>[ 681.744031] RBP: ffffc900011bb058 R08: 00000000003a3faf R09: 0000000000000001 <4>[ 681.744032] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002051 <4>[ 681.744034] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3faf003 <4>[ 681.744035] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.744037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.744039] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.744040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.744041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.744043] Call Trace: <4>[ 681.744044] <TASK> <4>[ 681.744046] ? show_regs+0x6c/0x80 <4>[ 681.744062] ? handle_bug+0x6e/0xb0 <4>[ 681.745526] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 681.746434] ? irqentry_exit+0x77/0xb0 <4>[ 681.746457] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.746614] Tainted: [U]=USER, [W]=WARN <4>[ 681.746616] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.746617] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.746619] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.746621] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.746623] RAX: 0000000000000000 RBX: ffff8881451a6d88 RCX: 0000000000000000 <4>[ 681.746625] RDX: 0000000000000000 RSI: 0000000003d107b1 RDI: 0000000000000000 <4>[ 681.746626] RBP: ffffc900011bb058 R08: 00000000003a3fb0 R09: 0000000000000001 <4>[ 681.746628] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002050 <4>[ 681.746629] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb0003 <4>[ 681.746631] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.746633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.746634] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.746636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.746637] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.746639] Call Trace: <4>[ 681.746640] <TASK> <4>[ 681.746642] ? show_regs+0x6c/0x80 <4>[ 681.746718] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.748993] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.749059] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.749210] Tainted: [U]=USER, [W]=WARN <4>[ 681.749211] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.749213] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.749215] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.749216] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.749219] RAX: 0000000000000000 RBX: ffff8881451a6d90 RCX: 0000000000000000 <4>[ 681.749220] RDX: 0000000000000000 RSI: 0000000003d107b2 RDI: 0000000000000000 <4>[ 681.749222] RBP: ffffc900011bb058 R08: 00000000003a3fb1 R09: 0000000000000001 <4>[ 681.749223] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000204f <4>[ 681.749224] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb1003 <4>[ 681.749226] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.749228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.749229] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.749231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.749232] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.749234] Call Trace: <4>[ 681.749235] <TASK> <4>[ 681.749237] ? show_regs+0x6c/0x80 <4>[ 681.749317] dma_map_sgtable+0x1d/0x40 <4>[ 681.751591] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.751655] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.751809] Tainted: [U]=USER, [W]=WARN <4>[ 681.751810] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.751812] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.751814] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.751815] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.751818] RAX: 0000000000000000 RBX: ffff8881451a6d98 RCX: 0000000000000000 <4>[ 681.751819] RDX: 0000000000000000 RSI: 0000000003d107b3 RDI: 0000000000000000 <4>[ 681.751820] RBP: ffffc900011bb058 R08: 00000000003a3fb2 R09: 0000000000000001 <4>[ 681.751822] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000204e <4>[ 681.751824] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb2003 <4>[ 681.751825] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.751827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.751828] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.751830] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.751831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.751833] Call Trace: <4>[ 681.751834] <TASK> <4>[ 681.751843] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.753821] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.754244] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.754398] Tainted: [U]=USER, [W]=WARN <4>[ 681.754399] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.754401] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.754403] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.754405] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.754407] RAX: 0000000000000000 RBX: ffff8881451a6da0 RCX: 0000000000000000 <4>[ 681.754408] RDX: 0000000000000000 RSI: 0000000003d107b4 RDI: 0000000000000000 <4>[ 681.754410] RBP: ffffc900011bb058 R08: 00000000003a3fb3 R09: 0000000000000001 <4>[ 681.754411] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000204d <4>[ 681.754413] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb3003 <4>[ 681.754414] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.754416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.754418] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.754419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.754421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.754422] Call Trace: <4>[ 681.754423] <TASK> <4>[ 681.754425] ? show_regs+0x6c/0x80 <4>[ 681.754514] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 681.756821] ? clear_bhb_loop+0x15/0x70 <4>[ 681.756843] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.756994] Tainted: [U]=USER, [W]=WARN <4>[ 681.756995] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.756996] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.756998] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.757000] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.757002] RAX: 0000000000000000 RBX: ffff8881451a6da8 RCX: 0000000000000000 <4>[ 681.757004] RDX: 0000000000000000 RSI: 0000000003d107b5 RDI: 0000000000000000 <4>[ 681.757005] RBP: ffffc900011bb058 R08: 00000000003a3fb4 R09: 0000000000000001 <4>[ 681.757007] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000204c <4>[ 681.757008] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb4003 <4>[ 681.757010] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.757012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.757013] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.757015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.757016] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.757018] Call Trace: <4>[ 681.757019] <TASK> <4>[ 681.757042] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.759355] ? __vm_munmap+0xd7/0x1b0 <4>[ 681.759418] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 681.759565] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.759592] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.759594] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.759596] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.759598] RAX: 0000000000000000 RBX: ffff8881451a6db0 RCX: 0000000000000000 <4>[ 681.759600] RDX: 0000000000000000 RSI: 0000000003d107b6 RDI: 0000000000000000 <4>[ 681.759602] RBP: ffffc900011bb058 R08: 00000000003a3fb5 R09: 0000000000000001 <4>[ 681.759603] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000204b <4>[ 681.759604] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb5003 <4>[ 681.759606] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.759608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.759609] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.759611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.759612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.759614] Call Trace: <4>[ 681.759647] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.761967] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.762030] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.762182] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.762184] Tainted: [U]=USER, [W]=WARN <4>[ 681.762187] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.762189] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.762191] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.762193] RAX: 0000000000000000 RBX: ffff8881451a6db8 RCX: 0000000000000000 <4>[ 681.762195] RDX: 0000000000000000 RSI: 0000000003d107b7 RDI: 0000000000000000 <4>[ 681.762196] RBP: ffffc900011bb058 R08: 00000000003a3fb6 R09: 0000000000000001 <4>[ 681.762198] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000204a <4>[ 681.762199] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb6003 <4>[ 681.762201] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.762203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.762204] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.762206] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.762207] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.762209] Call Trace: <4>[ 681.762210] <TASK> <4>[ 681.762212] ? show_regs+0x6c/0x80 <4>[ 681.762222] ? report_bug+0x182/0x1b0 <4>[ 681.763694] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 681.764606] ? irqentry_exit+0x77/0xb0 <4>[ 681.764630] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.764781] Tainted: [U]=USER, [W]=WARN <4>[ 681.764782] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.764784] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.764786] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.764787] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.764790] RAX: 0000000000000000 RBX: ffff8881451a6dc0 RCX: 0000000000000000 <4>[ 681.764791] RDX: 0000000000000000 RSI: 0000000003d107b8 RDI: 0000000000000000 <4>[ 681.764793] RBP: ffffc900011bb058 R08: 00000000003a3fb7 R09: 0000000000000001 <4>[ 681.764794] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002049 <4>[ 681.764796] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb7003 <4>[ 681.764797] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.764799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.764800] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.764802] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.764803] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.764805] Call Trace: <4>[ 681.764806] <TASK> <4>[ 681.764826] ? exc_invalid_op+0x18/0x80 <4>[ 681.766633] ? __might_fault+0x53/0xb0 <4>[ 681.767187] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.767220] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.767368] Tainted: [U]=USER, [W]=WARN <4>[ 681.767369] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.767371] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.767373] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.767375] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.767377] RAX: 0000000000000000 RBX: ffff8881451a6dc8 RCX: 0000000000000000 <4>[ 681.767378] RDX: 0000000000000000 RSI: 0000000003d107b9 RDI: 0000000000000000 <4>[ 681.767380] RBP: ffffc900011bb058 R08: 00000000003a3fb8 R09: 0000000000000001 <4>[ 681.767381] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002048 <4>[ 681.767383] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb8003 <4>[ 681.767384] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.767386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.767388] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.767389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.767391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.767392] Call Trace: <4>[ 681.767393] <TASK> <4>[ 681.767411] ? handle_bug+0x6e/0xb0 <4>[ 681.769170] ? lock_acquire+0xc9/0x300 <4>[ 681.769767] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.769810] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.769960] Tainted: [U]=USER, [W]=WARN <4>[ 681.769961] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.769963] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.769965] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.769966] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.769969] RAX: 0000000000000000 RBX: ffff8881451a6dd0 RCX: 0000000000000000 <4>[ 681.769970] RDX: 0000000000000000 RSI: 0000000003d107ba RDI: 0000000000000000 <4>[ 681.769972] RBP: ffffc900011bb058 R08: 00000000003a3fb9 R09: 0000000000000001 <4>[ 681.769973] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002047 <4>[ 681.769974] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fb9003 <4>[ 681.769976] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.769978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.769979] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.769981] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.769982] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.769984] Call Trace: <4>[ 681.769985] <TASK> <4>[ 681.769997] ? report_bug+0x182/0x1b0 <4>[ 681.771760] ? lock_acquire+0xc9/0x300 <4>[ 681.772363] ? up_read+0x22/0x30 <4>[ 681.772392] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.772549] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.772552] Tainted: [U]=USER, [W]=WARN <4>[ 681.772555] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.772557] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.772559] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.772561] RAX: 0000000000000000 RBX: ffff8881451a6dd8 RCX: 0000000000000000 <4>[ 681.772563] RDX: 0000000000000000 RSI: 0000000003d107bb RDI: 0000000000000000 <4>[ 681.772564] RBP: ffffc900011bb058 R08: 00000000003a3fba R09: 0000000000000001 <4>[ 681.772566] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002046 <4>[ 681.772567] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fba003 <4>[ 681.772569] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.772571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.772573] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.772574] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.772576] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.772577] Call Trace: <4>[ 681.772578] <TASK> <4>[ 681.772580] ? show_regs+0x6c/0x80 <4>[ 681.772584] ? __warn+0x93/0x1c0 <4>[ 681.772618] ? mark_held_locks+0x46/0x90 <4>[ 681.774929] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.774990] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.775141] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.775144] Tainted: [U]=USER, [W]=WARN <4>[ 681.775147] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.775149] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.775150] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.775153] RAX: 0000000000000000 RBX: ffff8881451a6de0 RCX: 0000000000000000 <4>[ 681.775154] RDX: 0000000000000000 RSI: 0000000003d107bc RDI: 0000000000000000 <4>[ 681.775156] RBP: ffffc900011bb058 R08: 00000000003a3fbb R09: 0000000000000001 <4>[ 681.775157] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002045 <4>[ 681.775159] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fbb003 <4>[ 681.775160] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.775162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.775163] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.775165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.775166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.775168] Call Trace: <4>[ 681.775169] <TASK> <4>[ 681.775171] ? show_regs+0x6c/0x80 <4>[ 681.775175] ? __warn+0x93/0x1c0 <4>[ 681.775208] ? mark_held_locks+0x46/0x90 <4>[ 681.777521] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.777582] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.777735] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.777738] Tainted: [U]=USER, [W]=WARN <4>[ 681.777740] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.777742] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.777744] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.777746] RAX: 0000000000000000 RBX: ffff8881451a6de8 RCX: 0000000000000000 <4>[ 681.777748] RDX: 0000000000000000 RSI: 0000000003d107bd RDI: 0000000000000000 <4>[ 681.777749] RBP: ffffc900011bb058 R08: 00000000003a3fbc R09: 0000000000000001 <4>[ 681.777751] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002044 <4>[ 681.777752] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fbc003 <4>[ 681.777754] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.777756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.777757] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.777759] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.777760] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.777762] Call Trace: <4>[ 681.777763] <TASK> <4>[ 681.777765] ? show_regs+0x6c/0x80 <4>[ 681.777772] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.779899] drm_ioctl_kernel+0xb2/0x120 <4>[ 681.780159] ? clear_bhb_loop+0x15/0x70 <4>[ 681.780178] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.780327] Tainted: [U]=USER, [W]=WARN <4>[ 681.780328] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.780329] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.780331] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.780333] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.780335] RAX: 0000000000000000 RBX: ffff8881451a6df0 RCX: 0000000000000000 <4>[ 681.780337] RDX: 0000000000000000 RSI: 0000000003d107be RDI: 0000000000000000 <4>[ 681.780339] RBP: ffffc900011bb058 R08: 00000000003a3fbd R09: 0000000000000001 <4>[ 681.780340] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002043 <4>[ 681.780342] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fbd003 <4>[ 681.780343] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.780345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.780346] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.780348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.780349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.780351] Call Trace: <4>[ 681.780352] <TASK> <4>[ 681.780373] ? exc_invalid_op+0x18/0x80 <4>[ 681.782178] ? __might_fault+0x53/0xb0 <4>[ 681.782737] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.782770] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.782918] Tainted: [U]=USER, [W]=WARN <4>[ 681.782919] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.782921] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.782923] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.782924] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.782927] RAX: 0000000000000000 RBX: ffff8881451a6df8 RCX: 0000000000000000 <4>[ 681.782928] RDX: 0000000000000000 RSI: 0000000003d107bf RDI: 0000000000000000 <4>[ 681.782930] RBP: ffffc900011bb058 R08: 00000000003a3fbe R09: 0000000000000001 <4>[ 681.782931] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002042 <4>[ 681.782933] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fbe003 <4>[ 681.782934] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.782936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.782937] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.782939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.782940] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.782942] Call Trace: <4>[ 681.782955] ? report_bug+0x182/0x1b0 <4>[ 681.784735] ? __kernel_text_address+0x12/0x50 <4>[ 681.785332] ? irqentry_exit+0x77/0xb0 <4>[ 681.785357] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.785510] Tainted: [U]=USER, [W]=WARN <4>[ 681.785511] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.785513] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.785515] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.785517] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.785519] RAX: 0000000000000000 RBX: ffff8881451a6e00 RCX: 0000000000000000 <4>[ 681.785521] RDX: 0000000000000000 RSI: 0000000003d107c0 RDI: 0000000000000000 <4>[ 681.785522] RBP: ffffc900011bb058 R08: 00000000003a3fbf R09: 0000000000000001 <4>[ 681.785524] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002041 <4>[ 681.785525] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fbf003 <4>[ 681.785527] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.785528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.785530] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.785531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.785533] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.785534] Call Trace: <4>[ 681.785544] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.787367] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 681.787941] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.788093] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.788096] Tainted: [U]=USER, [W]=WARN <4>[ 681.788098] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.788100] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.788102] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.788104] RAX: 0000000000000000 RBX: ffff8881451a6e08 RCX: 0000000000000000 <4>[ 681.788106] RDX: 0000000000000000 RSI: 0000000003d107c1 RDI: 0000000000000000 <4>[ 681.788107] RBP: ffffc900011bb058 R08: 00000000003a3fc0 R09: 0000000000000001 <4>[ 681.788109] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002040 <4>[ 681.788110] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc0003 <4>[ 681.788112] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.788114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.788115] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.788117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.788118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.788120] Call Trace: <4>[ 681.788121] <TASK> <4>[ 681.788123] ? show_regs+0x6c/0x80 <4>[ 681.788133] ? report_bug+0x182/0x1b0 <4>[ 681.789901] ? lock_acquire+0xc9/0x300 <4>[ 681.790493] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.790539] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.790691] Tainted: [U]=USER, [W]=WARN <4>[ 681.790692] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.790694] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.790696] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.790697] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.790700] RAX: 0000000000000000 RBX: ffff8881451a6e10 RCX: 0000000000000000 <4>[ 681.790701] RDX: 0000000000000000 RSI: 0000000003d107c2 RDI: 0000000000000000 <4>[ 681.790703] RBP: ffffc900011bb058 R08: 00000000003a3fc1 R09: 0000000000000001 <4>[ 681.790704] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000203f <4>[ 681.790706] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc1003 <4>[ 681.790707] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.790709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.790710] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.790712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.790713] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.790715] Call Trace: <4>[ 681.790718] ? show_regs+0x6c/0x80 <4>[ 681.790955] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.793101] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.793151] softirqs last disabled at (207852203): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 681.793278] Tainted: [U]=USER, [W]=WARN <4>[ 681.793280] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.793281] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.793283] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.793285] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.793287] RAX: 0000000000000000 RBX: ffff8881451a6e18 RCX: 0000000000000000 <4>[ 681.793289] RDX: 0000000000000000 RSI: 0000000003d107c3 RDI: 0000000000000000 <4>[ 681.793290] RBP: ffffc900011bb058 R08: 00000000003a3fc2 R09: 0000000000000001 <4>[ 681.793292] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000203e <4>[ 681.793293] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc2003 <4>[ 681.793295] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.793296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.793298] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.793300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.793301] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.793342] ? mark_held_locks+0x46/0x90 <4>[ 681.795655] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.795717] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.795868] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.795871] Tainted: [U]=USER, [W]=WARN <4>[ 681.795874] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.795876] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.795877] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.795880] RAX: 0000000000000000 RBX: ffff8881451a6e20 RCX: 0000000000000000 <4>[ 681.795881] RDX: 0000000000000000 RSI: 0000000003d107c4 RDI: 0000000000000000 <4>[ 681.795883] RBP: ffffc900011bb058 R08: 00000000003a3fc3 R09: 0000000000000001 <4>[ 681.795884] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000203d <4>[ 681.795886] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc3003 <4>[ 681.795887] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.795889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.795890] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.795892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.795893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.795895] Call Trace: <4>[ 681.795896] <TASK> <4>[ 681.795898] ? show_regs+0x6c/0x80 <4>[ 681.795914] ? handle_bug+0x6e/0xb0 <4>[ 681.797673] ? lock_acquire+0xc9/0x300 <4>[ 681.798264] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.798307] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.798456] Tainted: [U]=USER, [W]=WARN <4>[ 681.798457] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.798459] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.798461] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.798462] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.798465] RAX: 0000000000000000 RBX: ffff8881451a6e28 RCX: 0000000000000000 <4>[ 681.798466] RDX: 0000000000000000 RSI: 0000000003d107c5 RDI: 0000000000000000 <4>[ 681.798468] RBP: ffffc900011bb058 R08: 00000000003a3fc4 R09: 0000000000000001 <4>[ 681.798469] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000203c <4>[ 681.798471] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc4003 <4>[ 681.798472] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.798474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.798476] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.798477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.798479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.798480] Call Trace: <4>[ 681.798481] <TASK> <4>[ 681.798507] ? exc_invalid_op+0x18/0x80 <4>[ 681.800310] ? __might_fault+0x53/0xb0 <4>[ 681.800871] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.800903] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.801050] Tainted: [U]=USER, [W]=WARN <4>[ 681.801051] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.801053] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.801055] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.801056] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.801059] RAX: 0000000000000000 RBX: ffff8881451a6e30 RCX: 0000000000000000 <4>[ 681.801060] RDX: 0000000000000000 RSI: 0000000003d107c6 RDI: 0000000000000000 <4>[ 681.801062] RBP: ffffc900011bb058 R08: 00000000003a3fc5 R09: 0000000000000001 <4>[ 681.801063] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000203b <4>[ 681.801065] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc5003 <4>[ 681.801066] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.801068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.801070] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.801071] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.801072] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.801074] Call Trace: <4>[ 681.801075] <TASK> <4>[ 681.801095] ? exc_invalid_op+0x18/0x80 <4>[ 681.802904] ? __might_fault+0x53/0xb0 <4>[ 681.803450] ? lock_release+0xd4/0x2b0 <4>[ 681.803486] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.803642] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.803644] Tainted: [U]=USER, [W]=WARN <4>[ 681.803647] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.803649] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.803651] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.803653] RAX: 0000000000000000 RBX: ffff8881451a6e38 RCX: 0000000000000000 <4>[ 681.803655] RDX: 0000000000000000 RSI: 0000000003d107c7 RDI: 0000000000000000 <4>[ 681.803656] RBP: ffffc900011bb058 R08: 00000000003a3fc6 R09: 0000000000000001 <4>[ 681.803658] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000203a <4>[ 681.803659] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc6003 <4>[ 681.803661] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.803663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.803664] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.803666] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.803667] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.803669] Call Trace: <4>[ 681.803670] <TASK> <4>[ 681.803672] ? show_regs+0x6c/0x80 <4>[ 681.803675] ? __warn+0x93/0x1c0 <4>[ 681.803736] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.806017] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.806079] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.806232] Tainted: [U]=USER, [W]=WARN <4>[ 681.806233] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.806235] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.806237] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.806239] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.806241] RAX: 0000000000000000 RBX: ffff8881451a6e40 RCX: 0000000000000000 <4>[ 681.806242] RDX: 0000000000000000 RSI: 0000000003d107c8 RDI: 0000000000000000 <4>[ 681.806244] RBP: ffffc900011bb058 R08: 00000000003a3fc7 R09: 0000000000000001 <4>[ 681.806245] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002039 <4>[ 681.806247] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc7003 <4>[ 681.806248] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.806250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.806252] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.806253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.806255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.806256] Call Trace: <4>[ 681.806257] <TASK> <4>[ 681.806259] ? show_regs+0x6c/0x80 <4>[ 681.806495] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.808651] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.808700] softirqs last disabled at (207879507): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 681.808829] Tainted: [U]=USER, [W]=WARN <4>[ 681.808830] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.808832] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.808834] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.808835] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.808838] RAX: 0000000000000000 RBX: ffff8881451a6e48 RCX: 0000000000000000 <4>[ 681.808839] RDX: 0000000000000000 RSI: 0000000003d107c9 RDI: 0000000000000000 <4>[ 681.808841] RBP: ffffc900011bb058 R08: 00000000003a3fc8 R09: 0000000000000001 <4>[ 681.808842] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002038 <4>[ 681.808844] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc8003 <4>[ 681.808845] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.808847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.808849] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.808850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.808851] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.808886] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.811205] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.811268] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.811418] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.811420] Tainted: [U]=USER, [W]=WARN <4>[ 681.811423] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.811425] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.811427] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.811429] RAX: 0000000000000000 RBX: ffff8881451a6e50 RCX: 0000000000000000 <4>[ 681.811431] RDX: 0000000000000000 RSI: 0000000003d107ca RDI: 0000000000000000 <4>[ 681.811432] RBP: ffffc900011bb058 R08: 00000000003a3fc9 R09: 0000000000000001 <4>[ 681.811434] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002037 <4>[ 681.811435] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fc9003 <4>[ 681.811437] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.811439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.811440] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.811442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.811443] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.811445] Call Trace: <4>[ 681.811446] <TASK> <4>[ 681.811447] ? show_regs+0x6c/0x80 <4>[ 681.811451] ? __warn+0x93/0x1c0 <4>[ 681.811516] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.813799] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.813861] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.814011] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.814013] Tainted: [U]=USER, [W]=WARN <4>[ 681.814016] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.814018] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.814020] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.814022] RAX: 0000000000000000 RBX: ffff8881451a6e58 RCX: 0000000000000000 <4>[ 681.814024] RDX: 0000000000000000 RSI: 0000000003d107cb RDI: 0000000000000000 <4>[ 681.814025] RBP: ffffc900011bb058 R08: 00000000003a3fca R09: 0000000000000001 <4>[ 681.814027] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002036 <4>[ 681.814028] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fca003 <4>[ 681.814030] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.814031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.814033] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.814035] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.814036] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.814037] Call Trace: <4>[ 681.814039] <TASK> <4>[ 681.814040] ? show_regs+0x6c/0x80 <4>[ 681.814044] ? __warn+0x93/0x1c0 <4>[ 681.814104] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.816387] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.816451] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.816608] Tainted: [U]=USER, [W]=WARN <4>[ 681.816609] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.816611] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.816613] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.816614] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.816616] RAX: 0000000000000000 RBX: ffff8881451a6e60 RCX: 0000000000000000 <4>[ 681.816618] RDX: 0000000000000000 RSI: 0000000003d107cc RDI: 0000000000000000 <4>[ 681.816620] RBP: ffffc900011bb058 R08: 00000000003a3fcb R09: 0000000000000001 <4>[ 681.816621] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002035 <4>[ 681.816623] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fcb003 <4>[ 681.816624] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.816626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.816627] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.816629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.816630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.816632] Call Trace: <4>[ 681.816633] <TASK> <4>[ 681.816635] ? show_regs+0x6c/0x80 <4>[ 681.816719] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 681.819027] ? clear_bhb_loop+0x15/0x70 <4>[ 681.819049] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.819196] Tainted: [U]=USER, [W]=WARN <4>[ 681.819197] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.819199] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.819201] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.819203] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.819205] RAX: 0000000000000000 RBX: ffff8881451a6e68 RCX: 0000000000000000 <4>[ 681.819206] RDX: 0000000000000000 RSI: 0000000003d107cd RDI: 0000000000000000 <4>[ 681.819208] RBP: ffffc900011bb058 R08: 00000000003a3fcc R09: 0000000000000001 <4>[ 681.819209] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002034 <4>[ 681.819211] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fcc003 <4>[ 681.819213] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.819214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.819216] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.819217] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.819219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.819220] Call Trace: <4>[ 681.819221] <TASK> <4>[ 681.819234] ? report_bug+0x182/0x1b0 <4>[ 681.820705] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 681.821618] ? irqentry_exit+0x77/0xb0 <4>[ 681.821642] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.821792] Tainted: [U]=USER, [W]=WARN <4>[ 681.821794] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.821795] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.821797] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.821799] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.821801] RAX: 0000000000000000 RBX: ffff8881451a6e70 RCX: 0000000000000000 <4>[ 681.821803] RDX: 0000000000000000 RSI: 0000000003d107ce RDI: 0000000000000000 <4>[ 681.821804] RBP: ffffc900011bb058 R08: 00000000003a3fcd R09: 0000000000000001 <4>[ 681.821806] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002033 <4>[ 681.821807] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fcd003 <4>[ 681.821809] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.821810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.821812] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.821813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.821815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.821816] Call Trace: <4>[ 681.821818] <TASK> <4>[ 681.821835] ? handle_bug+0x6e/0xb0 <4>[ 681.823296] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 681.824209] ? irqentry_exit+0x77/0xb0 <4>[ 681.824233] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.824381] Tainted: [U]=USER, [W]=WARN <4>[ 681.824382] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.824384] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.824386] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.824387] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.824390] RAX: 0000000000000000 RBX: ffff8881451a6e78 RCX: 0000000000000000 <4>[ 681.824391] RDX: 0000000000000000 RSI: 0000000003d107cf RDI: 0000000000000000 <4>[ 681.824393] RBP: ffffc900011bb058 R08: 00000000003a3fce R09: 0000000000000001 <4>[ 681.824394] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002032 <4>[ 681.824396] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fce003 <4>[ 681.824397] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.824399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.824401] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.824402] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.824404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.824405] Call Trace: <4>[ 681.824406] <TASK> <4>[ 681.824408] ? show_regs+0x6c/0x80 <4>[ 681.824482] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.826760] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.826825] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.826974] Tainted: [U]=USER, [W]=WARN <4>[ 681.826975] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.826977] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.826979] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.826981] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.826983] RAX: 0000000000000000 RBX: ffff8881451a6e80 RCX: 0000000000000000 <4>[ 681.826985] RDX: 0000000000000000 RSI: 0000000003d107d0 RDI: 0000000000000000 <4>[ 681.826986] RBP: ffffc900011bb058 R08: 00000000003a3fcf R09: 0000000000000001 <4>[ 681.826988] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002031 <4>[ 681.826989] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fcf003 <4>[ 681.826991] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.826992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.826994] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.826995] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.826997] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.826998] Call Trace: <4>[ 681.826999] <TASK> <4>[ 681.827001] ? show_regs+0x6c/0x80 <4>[ 681.827066] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.829352] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.829416] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.829574] Tainted: [U]=USER, [W]=WARN <4>[ 681.829576] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.829577] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.829579] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.829581] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.829584] RAX: 0000000000000000 RBX: ffff8881451a6e88 RCX: 0000000000000000 <4>[ 681.829585] RDX: 0000000000000000 RSI: 0000000003d107d1 RDI: 0000000000000000 <4>[ 681.829587] RBP: ffffc900011bb058 R08: 00000000003a3fd0 R09: 0000000000000001 <4>[ 681.829588] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002030 <4>[ 681.829590] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd0003 <4>[ 681.829592] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.829593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.829595] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.829596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.829598] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.829599] Call Trace: <4>[ 681.829600] <TASK> <4>[ 681.829609] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.831586] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.832008] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.832159] Tainted: [U]=USER, [W]=WARN <4>[ 681.832160] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.832162] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.832164] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.832165] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.832168] RAX: 0000000000000000 RBX: ffff8881451a6e90 RCX: 0000000000000000 <4>[ 681.832169] RDX: 0000000000000000 RSI: 0000000003d107d2 RDI: 0000000000000000 <4>[ 681.832171] RBP: ffffc900011bb058 R08: 00000000003a3fd1 R09: 0000000000000001 <4>[ 681.832172] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000202f <4>[ 681.832174] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd1003 <4>[ 681.832175] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.832177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.832179] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.832180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.832181] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.832183] Call Trace: <4>[ 681.832184] <TASK> <4>[ 681.832186] ? show_regs+0x6c/0x80 <4>[ 681.832265] dma_map_sgtable+0x1d/0x40 <4>[ 681.834534] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.834598] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.834749] Tainted: [U]=USER, [W]=WARN <4>[ 681.834750] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.834752] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.834754] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.834756] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.834758] RAX: 0000000000000000 RBX: ffff8881451a6e98 RCX: 0000000000000000 <4>[ 681.834759] RDX: 0000000000000000 RSI: 0000000003d107d3 RDI: 0000000000000000 <4>[ 681.834761] RBP: ffffc900011bb058 R08: 00000000003a3fd2 R09: 0000000000000001 <4>[ 681.834762] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000202e <4>[ 681.834764] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd2003 <4>[ 681.834765] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.834767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.834769] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.834770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.834772] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.834773] Call Trace: <4>[ 681.834774] <TASK> <4>[ 681.834783] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.836765] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.837187] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.837339] Tainted: [U]=USER, [W]=WARN <4>[ 681.837340] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.837342] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.837343] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.837345] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.837347] RAX: 0000000000000000 RBX: ffff8881451a6ea0 RCX: 0000000000000000 <4>[ 681.837349] RDX: 0000000000000000 RSI: 0000000003d107d4 RDI: 0000000000000000 <4>[ 681.837350] RBP: ffffc900011bb058 R08: 00000000003a3fd3 R09: 0000000000000001 <4>[ 681.837352] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000202d <4>[ 681.837353] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd3003 <4>[ 681.837355] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.837357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.837358] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.837360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.837361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.837363] Call Trace: <4>[ 681.837364] <TASK> <4>[ 681.837366] ? show_regs+0x6c/0x80 <4>[ 681.837422] iommu_map_sg+0xbf/0x210 <4>[ 681.839712] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.839773] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.839924] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.839927] Tainted: [U]=USER, [W]=WARN <4>[ 681.839930] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.839932] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.839933] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.839936] RAX: 0000000000000000 RBX: ffff8881451a6ea8 RCX: 0000000000000000 <4>[ 681.839937] RDX: 0000000000000000 RSI: 0000000003d107d5 RDI: 0000000000000000 <4>[ 681.839939] RBP: ffffc900011bb058 R08: 00000000003a3fd4 R09: 0000000000000001 <4>[ 681.839940] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000202c <4>[ 681.839942] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd4003 <4>[ 681.839943] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.839945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.839947] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.839948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.839950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.839951] Call Trace: <4>[ 681.839952] <TASK> <4>[ 681.839954] ? show_regs+0x6c/0x80 <4>[ 681.839957] ? __warn+0x93/0x1c0 <4>[ 681.839990] ? mark_held_locks+0x46/0x90 <4>[ 681.842298] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.842360] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.842518] Tainted: [U]=USER, [W]=WARN <4>[ 681.842519] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.842521] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.842523] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.842524] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.842527] RAX: 0000000000000000 RBX: ffff8881451a6eb0 RCX: 0000000000000000 <4>[ 681.842528] RDX: 0000000000000000 RSI: 0000000003d107d6 RDI: 0000000000000000 <4>[ 681.842530] RBP: ffffc900011bb058 R08: 00000000003a3fd5 R09: 0000000000000001 <4>[ 681.842531] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000202b <4>[ 681.842533] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd5003 <4>[ 681.842534] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.842536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.842538] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.842539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.842540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.842542] Call Trace: <4>[ 681.842543] <TASK> <4>[ 681.842545] ? show_regs+0x6c/0x80 <4>[ 681.842625] dma_map_sgtable+0x1d/0x40 <4>[ 681.844890] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.844954] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.845105] Tainted: [U]=USER, [W]=WARN <4>[ 681.845107] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.845108] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.845110] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.845112] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.845114] RAX: 0000000000000000 RBX: ffff8881451a6eb8 RCX: 0000000000000000 <4>[ 681.845116] RDX: 0000000000000000 RSI: 0000000003d107d7 RDI: 0000000000000000 <4>[ 681.845117] RBP: ffffc900011bb058 R08: 00000000003a3fd6 R09: 0000000000000001 <4>[ 681.845119] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000202a <4>[ 681.845120] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd6003 <4>[ 681.845122] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.845124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.845125] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.845127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.845128] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.845130] Call Trace: <4>[ 681.845131] <TASK> <4>[ 681.845133] ? show_regs+0x6c/0x80 <4>[ 681.845197] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.847476] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.847545] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.847697] Tainted: [U]=USER, [W]=WARN <4>[ 681.847699] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.847700] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.847702] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.847704] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.847706] RAX: 0000000000000000 RBX: ffff8881451a6ec0 RCX: 0000000000000000 <4>[ 681.847708] RDX: 0000000000000000 RSI: 0000000003d107d8 RDI: 0000000000000000 <4>[ 681.847709] RBP: ffffc900011bb058 R08: 00000000003a3fd7 R09: 0000000000000001 <4>[ 681.847711] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002029 <4>[ 681.847712] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd7003 <4>[ 681.847714] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.847715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.847717] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.847718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.847720] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.847721] Call Trace: <4>[ 681.847723] <TASK> <4>[ 681.847731] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.849873] drm_ioctl_kernel+0xb2/0x120 <4>[ 681.850136] ? clear_bhb_loop+0x15/0x70 <4>[ 681.850155] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.850310] Tainted: [U]=USER, [W]=WARN <4>[ 681.850311] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.850313] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.850315] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.850316] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.850319] RAX: 0000000000000000 RBX: ffff8881451a6ec8 RCX: 0000000000000000 <4>[ 681.850320] RDX: 0000000000000000 RSI: 0000000003d107d9 RDI: 0000000000000000 <4>[ 681.850322] RBP: ffffc900011bb058 R08: 00000000003a3fd8 R09: 0000000000000001 <4>[ 681.850323] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002028 <4>[ 681.850325] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd8003 <4>[ 681.850326] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.850328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.850330] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.850331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.850332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.850334] Call Trace: <4>[ 681.850335] <TASK> <4>[ 681.850356] ? exc_invalid_op+0x18/0x80 <4>[ 681.852163] ? __might_fault+0x53/0xb0 <4>[ 681.852723] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.852756] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.852908] Tainted: [U]=USER, [W]=WARN <4>[ 681.852909] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.852911] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.852913] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.852915] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.852917] RAX: 0000000000000000 RBX: ffff8881451a6ed0 RCX: 0000000000000000 <4>[ 681.852919] RDX: 0000000000000000 RSI: 0000000003d107da RDI: 0000000000000000 <4>[ 681.852920] RBP: ffffc900011bb058 R08: 00000000003a3fd9 R09: 0000000000000001 <4>[ 681.852921] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002027 <4>[ 681.852923] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fd9003 <4>[ 681.852924] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.852926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.852928] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.852929] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.852930] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.852932] Call Trace: <4>[ 681.852933] <TASK> <4>[ 681.852942] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.855281] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.855343] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.855493] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.855500] Tainted: [U]=USER, [W]=WARN <4>[ 681.855503] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.855505] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.855507] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.855509] RAX: 0000000000000000 RBX: ffff8881451a6ed8 RCX: 0000000000000000 <4>[ 681.855511] RDX: 0000000000000000 RSI: 0000000003d107db RDI: 0000000000000000 <4>[ 681.855512] RBP: ffffc900011bb058 R08: 00000000003a3fda R09: 0000000000000001 <4>[ 681.855514] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002026 <4>[ 681.855515] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fda003 <4>[ 681.855517] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.855519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.855520] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.855522] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.855523] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.855525] Call Trace: <4>[ 681.855526] <TASK> <4>[ 681.855528] ? show_regs+0x6c/0x80 <4>[ 681.855532] ? __warn+0x93/0x1c0 <4>[ 681.855585] iommu_map_sg+0xbf/0x210 <4>[ 681.857872] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.857933] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.858085] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.858087] Tainted: [U]=USER, [W]=WARN <4>[ 681.858090] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.858092] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.858094] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.858096] RAX: 0000000000000000 RBX: ffff8881451a6ee0 RCX: 0000000000000000 <4>[ 681.858098] RDX: 0000000000000000 RSI: 0000000003d107dc RDI: 0000000000000000 <4>[ 681.858099] RBP: ffffc900011bb058 R08: 00000000003a3fdb R09: 0000000000000001 <4>[ 681.858101] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002025 <4>[ 681.858102] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fdb003 <4>[ 681.858104] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.858105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.858107] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.858108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.858110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.858111] Call Trace: <4>[ 681.858112] <TASK> <4>[ 681.858114] ? show_regs+0x6c/0x80 <4>[ 681.858118] ? __warn+0x93/0x1c0 <4>[ 681.858151] ? mark_held_locks+0x46/0x90 <4>[ 681.860463] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.860530] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.860681] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.860684] Tainted: [U]=USER, [W]=WARN <4>[ 681.860687] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.860689] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.860690] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.860693] RAX: 0000000000000000 RBX: ffff8881451a6ee8 RCX: 0000000000000000 <4>[ 681.860694] RDX: 0000000000000000 RSI: 0000000003d107dd RDI: 0000000000000000 <4>[ 681.860696] RBP: ffffc900011bb058 R08: 00000000003a3fdc R09: 0000000000000001 <4>[ 681.860697] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002024 <4>[ 681.860699] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fdc003 <4>[ 681.860700] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.860702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.860704] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.860705] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.860706] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.860708] Call Trace: <4>[ 681.860709] <TASK> <4>[ 681.860711] ? show_regs+0x6c/0x80 <4>[ 681.860715] ? __warn+0x93/0x1c0 <4>[ 681.860775] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.863067] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.863131] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.863281] Tainted: [U]=USER, [W]=WARN <4>[ 681.863282] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.863284] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.863286] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.863288] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.863290] RAX: 0000000000000000 RBX: ffff8881451a6ef0 RCX: 0000000000000000 <4>[ 681.863291] RDX: 0000000000000000 RSI: 0000000003d107de RDI: 0000000000000000 <4>[ 681.863293] RBP: ffffc900011bb058 R08: 00000000003a3fdd R09: 0000000000000001 <4>[ 681.863294] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002023 <4>[ 681.863296] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fdd003 <4>[ 681.863297] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.863299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.863301] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.863302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.863304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.863305] Call Trace: <4>[ 681.863306] <TASK> <4>[ 681.863308] ? show_regs+0x6c/0x80 <4>[ 681.863382] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.865667] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.865733] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.865884] Tainted: [U]=USER, [W]=WARN <4>[ 681.865885] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.865887] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.865889] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.865890] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.865893] RAX: 0000000000000000 RBX: ffff8881451a6ef8 RCX: 0000000000000000 <4>[ 681.865894] RDX: 0000000000000000 RSI: 0000000003d107df RDI: 0000000000000000 <4>[ 681.865896] RBP: ffffc900011bb058 R08: 00000000003a3fde R09: 0000000000000001 <4>[ 681.865897] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002022 <4>[ 681.865899] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fde003 <4>[ 681.865900] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.865902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.865904] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.865905] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.865907] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.865908] Call Trace: <4>[ 681.865909] <TASK> <4>[ 681.865911] ? show_regs+0x6c/0x80 <4>[ 681.865985] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.868263] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.868330] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.868479] Tainted: [U]=USER, [W]=WARN <4>[ 681.868480] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.868482] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.868484] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.868486] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.868488] RAX: 0000000000000000 RBX: ffff8881451a6f00 RCX: 0000000000000000 <4>[ 681.868490] RDX: 0000000000000000 RSI: 0000000003d107e0 RDI: 0000000000000000 <4>[ 681.868491] RBP: ffffc900011bb058 R08: 00000000003a3fdf R09: 0000000000000001 <4>[ 681.868493] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002021 <4>[ 681.868500] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fdf003 <4>[ 681.868501] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.868503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.868504] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.868506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.868507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.868509] Call Trace: <4>[ 681.868510] <TASK> <4>[ 681.868512] ? show_regs+0x6c/0x80 <4>[ 681.868570] iommu_map_sg+0xbf/0x210 <4>[ 681.870872] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.870935] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.871096] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.871099] Tainted: [U]=USER, [W]=WARN <4>[ 681.871102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.871104] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.871106] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.871108] RAX: 0000000000000000 RBX: ffff8881451a6f08 RCX: 0000000000000000 <4>[ 681.871110] RDX: 0000000000000000 RSI: 0000000003d107e1 RDI: 0000000000000000 <4>[ 681.871111] RBP: ffffc900011bb058 R08: 00000000003a3fe0 R09: 0000000000000001 <4>[ 681.871113] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002020 <4>[ 681.871114] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe0003 <4>[ 681.871116] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.871118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.871119] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.871121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.871122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.871124] Call Trace: <4>[ 681.871125] <TASK> <4>[ 681.871127] ? show_regs+0x6c/0x80 <4>[ 681.871130] ? __warn+0x93/0x1c0 <4>[ 681.871164] ? mark_held_locks+0x46/0x90 <4>[ 681.873490] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.873558] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.873719] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.873722] Tainted: [U]=USER, [W]=WARN <4>[ 681.873725] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.873727] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.873728] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.873731] RAX: 0000000000000000 RBX: ffff8881451a6f10 RCX: 0000000000000000 <4>[ 681.873732] RDX: 0000000000000000 RSI: 0000000003d107e2 RDI: 0000000000000000 <4>[ 681.873734] RBP: ffffc900011bb058 R08: 00000000003a3fe1 R09: 0000000000000001 <4>[ 681.873735] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000201f <4>[ 681.873737] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe1003 <4>[ 681.873738] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.873740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.873742] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.873743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.873744] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.873746] Call Trace: <4>[ 681.873747] <TASK> <4>[ 681.873760] ? report_bug+0x182/0x1b0 <4>[ 681.874919] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 681.876144] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.876194] softirqs last disabled at (207991901): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 681.876323] Tainted: [U]=USER, [W]=WARN <4>[ 681.876324] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.876326] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.876328] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.876329] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.876332] RAX: 0000000000000000 RBX: ffff8881451a6f18 RCX: 0000000000000000 <4>[ 681.876333] RDX: 0000000000000000 RSI: 0000000003d107e3 RDI: 0000000000000000 <4>[ 681.876335] RBP: ffffc900011bb058 R08: 00000000003a3fe2 R09: 0000000000000001 <4>[ 681.876336] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000201e <4>[ 681.876338] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe2003 <4>[ 681.876339] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.876341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.876343] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.876344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.876345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.876361] ? report_bug+0x182/0x1b0 <4>[ 681.878133] ? lock_acquire+0xc9/0x300 <4>[ 681.878732] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.878775] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.878925] Tainted: [U]=USER, [W]=WARN <4>[ 681.878926] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.878928] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.878930] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.878932] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.878934] RAX: 0000000000000000 RBX: ffff8881451a6f20 RCX: 0000000000000000 <4>[ 681.878936] RDX: 0000000000000000 RSI: 0000000003d107e4 RDI: 0000000000000000 <4>[ 681.878937] RBP: ffffc900011bb058 R08: 00000000003a3fe3 R09: 0000000000000001 <4>[ 681.878939] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000201d <4>[ 681.878940] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe3003 <4>[ 681.878942] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.878944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.878945] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.878947] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.878948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.878950] Call Trace: <4>[ 681.878951] <TASK> <4>[ 681.878952] ? show_regs+0x6c/0x80 <4>[ 681.879036] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 681.881352] ? clear_bhb_loop+0x15/0x70 <4>[ 681.881374] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.881529] Tainted: [U]=USER, [W]=WARN <4>[ 681.881530] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.881532] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.881534] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.881535] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.881538] RAX: 0000000000000000 RBX: ffff8881451a6f28 RCX: 0000000000000000 <4>[ 681.881539] RDX: 0000000000000000 RSI: 0000000003d107e5 RDI: 0000000000000000 <4>[ 681.881541] RBP: ffffc900011bb058 R08: 00000000003a3fe4 R09: 0000000000000001 <4>[ 681.881542] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000201c <4>[ 681.881544] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe4003 <4>[ 681.881545] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.881547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.881549] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.881550] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.881552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.881553] Call Trace: <4>[ 681.881555] <TASK> <4>[ 681.881556] ? show_regs+0x6c/0x80 <4>[ 681.881795] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.883950] ? irqentry_exit+0x77/0xb0 <4>[ 681.883973] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.884123] Tainted: [U]=USER, [W]=WARN <4>[ 681.884124] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.884126] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.884128] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.884130] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.884132] RAX: 0000000000000000 RBX: ffff8881451a6f30 RCX: 0000000000000000 <4>[ 681.884133] RDX: 0000000000000000 RSI: 0000000003d107e6 RDI: 0000000000000000 <4>[ 681.884135] RBP: ffffc900011bb058 R08: 00000000003a3fe5 R09: 0000000000000001 <4>[ 681.884136] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000201b <4>[ 681.884138] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe5003 <4>[ 681.884139] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.884141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.884143] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.884144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.884146] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.884147] Call Trace: <4>[ 681.884148] <TASK> <4>[ 681.884157] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.886145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.886576] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.886728] Tainted: [U]=USER, [W]=WARN <4>[ 681.886729] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.886731] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.886733] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.886735] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.886737] RAX: 0000000000000000 RBX: ffff8881451a6f38 RCX: 0000000000000000 <4>[ 681.886738] RDX: 0000000000000000 RSI: 0000000003d107e7 RDI: 0000000000000000 <4>[ 681.886740] RBP: ffffc900011bb058 R08: 00000000003a3fe6 R09: 0000000000000001 <4>[ 681.886741] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000201a <4>[ 681.886743] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe6003 <4>[ 681.886744] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.886746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.886748] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.886749] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.886751] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.886752] Call Trace: <4>[ 681.886753] <TASK> <4>[ 681.886755] ? show_regs+0x6c/0x80 <4>[ 681.886839] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 681.889157] ? clear_bhb_loop+0x15/0x70 <4>[ 681.889179] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.889328] Tainted: [U]=USER, [W]=WARN <4>[ 681.889329] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.889331] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.889333] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.889335] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.889337] RAX: 0000000000000000 RBX: ffff8881451a6f40 RCX: 0000000000000000 <4>[ 681.889338] RDX: 0000000000000000 RSI: 0000000003d107e8 RDI: 0000000000000000 <4>[ 681.889340] RBP: ffffc900011bb058 R08: 00000000003a3fe7 R09: 0000000000000001 <4>[ 681.889341] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002019 <4>[ 681.889343] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe7003 <4>[ 681.889344] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.889346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.889348] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.889349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.889351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.889352] Call Trace: <4>[ 681.889353] <TASK> <4>[ 681.889366] ? report_bug+0x182/0x1b0 <4>[ 681.891150] ? __kernel_text_address+0x12/0x50 <4>[ 681.891755] ? irqentry_exit+0x77/0xb0 <4>[ 681.891778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.891928] Tainted: [U]=USER, [W]=WARN <4>[ 681.891929] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.891931] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.891933] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.891935] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.891937] RAX: 0000000000000000 RBX: ffff8881451a6f48 RCX: 0000000000000000 <4>[ 681.891939] RDX: 0000000000000000 RSI: 0000000003d107e9 RDI: 0000000000000000 <4>[ 681.891940] RBP: ffffc900011bb058 R08: 00000000003a3fe8 R09: 0000000000000001 <4>[ 681.891942] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002018 <4>[ 681.891943] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe8003 <4>[ 681.891945] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.891947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.891948] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.891950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.891951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.891952] Call Trace: <4>[ 681.891954] <TASK> <4>[ 681.891971] ? handle_bug+0x6e/0xb0 <4>[ 681.893737] ? lock_acquire+0xc9/0x300 <4>[ 681.894331] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.894375] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.894530] Tainted: [U]=USER, [W]=WARN <4>[ 681.894532] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.894533] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.894535] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.894537] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.894539] RAX: 0000000000000000 RBX: ffff8881451a6f50 RCX: 0000000000000000 <4>[ 681.894541] RDX: 0000000000000000 RSI: 0000000003d107ea RDI: 0000000000000000 <4>[ 681.894542] RBP: ffffc900011bb058 R08: 00000000003a3fe9 R09: 0000000000000001 <4>[ 681.894544] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002017 <4>[ 681.894545] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fe9003 <4>[ 681.894547] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.894549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.894550] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.894552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.894553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.894555] Call Trace: <4>[ 681.894556] <TASK> <4>[ 681.894565] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.896394] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 681.896966] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 681.897122] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.897124] Tainted: [U]=USER, [W]=WARN <4>[ 681.897127] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.897129] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.897131] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.897133] RAX: 0000000000000000 RBX: ffff8881451a6f58 RCX: 0000000000000000 <4>[ 681.897135] RDX: 0000000000000000 RSI: 0000000003d107eb RDI: 0000000000000000 <4>[ 681.897136] RBP: ffffc900011bb058 R08: 00000000003a3fea R09: 0000000000000001 <4>[ 681.897138] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002016 <4>[ 681.897139] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fea003 <4>[ 681.897141] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.897142] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.897144] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.897146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.897147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.897148] Call Trace: <4>[ 681.897150] <TASK> <4>[ 681.897151] ? show_regs+0x6c/0x80 <4>[ 681.897155] ? __warn+0x93/0x1c0 <4>[ 681.897209] iommu_map_sg+0xbf/0x210 <4>[ 681.899491] ? __vm_munmap+0xd7/0x1b0 <4>[ 681.899555] ? clear_bhb_loop+0x15/0x70 <4>[ 681.899576] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.899727] Tainted: [U]=USER, [W]=WARN <4>[ 681.899728] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.899730] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.899732] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.899734] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.899736] RAX: 0000000000000000 RBX: ffff8881451a6f60 RCX: 0000000000000000 <4>[ 681.899738] RDX: 0000000000000000 RSI: 0000000003d107ec RDI: 0000000000000000 <4>[ 681.899739] RBP: ffffc900011bb058 R08: 00000000003a3feb R09: 0000000000000001 <4>[ 681.899741] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002015 <4>[ 681.899742] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3feb003 <4>[ 681.899744] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.899745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.899747] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.899748] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.899750] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.899751] Call Trace: <4>[ 681.899752] <TASK> <4>[ 681.899761] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.901744] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.902166] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.902317] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.902320] Tainted: [U]=USER, [W]=WARN <4>[ 681.902323] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.902325] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.902326] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.902329] RAX: 0000000000000000 RBX: ffff8881451a6f68 RCX: 0000000000000000 <4>[ 681.902330] RDX: 0000000000000000 RSI: 0000000003d107ed RDI: 0000000000000000 <4>[ 681.902332] RBP: ffffc900011bb058 R08: 00000000003a3fec R09: 0000000000000001 <4>[ 681.902333] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002014 <4>[ 681.902335] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fec003 <4>[ 681.902336] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.902338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.902339] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.902341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.902342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.902344] Call Trace: <4>[ 681.902345] <TASK> <4>[ 681.902347] ? show_regs+0x6c/0x80 <4>[ 681.902350] ? __warn+0x93/0x1c0 <4>[ 681.902411] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.904698] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.904762] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.904915] Tainted: [U]=USER, [W]=WARN <4>[ 681.904917] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.904918] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.904920] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.904922] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.904924] RAX: 0000000000000000 RBX: ffff8881451a6f70 RCX: 0000000000000000 <4>[ 681.904926] RDX: 0000000000000000 RSI: 0000000003d107ee RDI: 0000000000000000 <4>[ 681.904927] RBP: ffffc900011bb058 R08: 00000000003a3fed R09: 0000000000000001 <4>[ 681.904929] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002013 <4>[ 681.904930] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fed003 <4>[ 681.904932] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.904933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.904935] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.904936] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.904938] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.904939] Call Trace: <4>[ 681.904940] <TASK> <4>[ 681.904949] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.906927] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.907353] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.907509] Tainted: [U]=USER, [W]=WARN <4>[ 681.907510] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.907512] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.907513] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.907515] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.907517] RAX: 0000000000000000 RBX: ffff8881451a6f78 RCX: 0000000000000000 <4>[ 681.907519] RDX: 0000000000000000 RSI: 0000000003d107ef RDI: 0000000000000000 <4>[ 681.907520] RBP: ffffc900011bb058 R08: 00000000003a3fee R09: 0000000000000001 <4>[ 681.907522] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002012 <4>[ 681.907523] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fee003 <4>[ 681.907525] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.907527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.907528] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.907530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.907531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.907532] Call Trace: <4>[ 681.907534] <TASK> <4>[ 681.907536] ? show_regs+0x6c/0x80 <4>[ 681.907593] iommu_map_sg+0xbf/0x210 <4>[ 681.909888] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.909949] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.910103] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.910106] Tainted: [U]=USER, [W]=WARN <4>[ 681.910109] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.910111] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.910113] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.910115] RAX: 0000000000000000 RBX: ffff8881451a6f80 RCX: 0000000000000000 <4>[ 681.910116] RDX: 0000000000000000 RSI: 0000000003d107f0 RDI: 0000000000000000 <4>[ 681.910118] RBP: ffffc900011bb058 R08: 00000000003a3fef R09: 0000000000000001 <4>[ 681.910119] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002011 <4>[ 681.910121] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fef003 <4>[ 681.910122] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.910124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.910126] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.910127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.910129] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.910130] Call Trace: <4>[ 681.910131] <TASK> <4>[ 681.910133] ? show_regs+0x6c/0x80 <4>[ 681.910137] ? __warn+0x93/0x1c0 <4>[ 681.910208] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.912479] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.912549] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.912701] Tainted: [U]=USER, [W]=WARN <4>[ 681.912702] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.912703] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.912705] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.912707] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.912709] RAX: 0000000000000000 RBX: ffff8881451a6f88 RCX: 0000000000000000 <4>[ 681.912711] RDX: 0000000000000000 RSI: 0000000003d107f1 RDI: 0000000000000000 <4>[ 681.912712] RBP: ffffc900011bb058 R08: 00000000003a3ff0 R09: 0000000000000001 <4>[ 681.912714] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002010 <4>[ 681.912715] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff0003 <4>[ 681.912717] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.912719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.912720] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.912722] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.912723] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.912725] Call Trace: <4>[ 681.912726] <TASK> <4>[ 681.912734] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.914858] drm_ioctl_kernel+0xb2/0x120 <4>[ 681.915118] ? clear_bhb_loop+0x15/0x70 <4>[ 681.915138] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.915285] Tainted: [U]=USER, [W]=WARN <4>[ 681.915286] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.915288] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.915290] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.915292] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.915294] RAX: 0000000000000000 RBX: ffff8881451a6f90 RCX: 0000000000000000 <4>[ 681.915295] RDX: 0000000000000000 RSI: 0000000003d107f2 RDI: 0000000000000000 <4>[ 681.915297] RBP: ffffc900011bb058 R08: 00000000003a3ff1 R09: 0000000000000001 <4>[ 681.915298] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000200f <4>[ 681.915300] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff1003 <4>[ 681.915301] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.915303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.915305] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.915306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.915308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.915309] Call Trace: <4>[ 681.915319] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.917150] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 681.917724] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 681.917876] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.917878] Tainted: [U]=USER, [W]=WARN <4>[ 681.917881] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.917883] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.917885] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.917887] RAX: 0000000000000000 RBX: ffff8881451a6f98 RCX: 0000000000000000 <4>[ 681.917888] RDX: 0000000000000000 RSI: 0000000003d107f3 RDI: 0000000000000000 <4>[ 681.917890] RBP: ffffc900011bb058 R08: 00000000003a3ff2 R09: 0000000000000001 <4>[ 681.917891] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000200e <4>[ 681.917893] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff2003 <4>[ 681.917894] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.917896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.917898] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.917899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.917901] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.917902] Call Trace: <4>[ 681.917903] <TASK> <4>[ 681.917905] ? show_regs+0x6c/0x80 <4>[ 681.917926] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.920199] ? __mt_destroy+0xf/0x120 <4>[ 681.920290] ? irqentry_exit+0x77/0xb0 <4>[ 681.920314] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.920462] Tainted: [U]=USER, [W]=WARN <4>[ 681.920463] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.920465] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.920467] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.920468] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.920470] RAX: 0000000000000000 RBX: ffff8881451a6fa0 RCX: 0000000000000000 <4>[ 681.920472] RDX: 0000000000000000 RSI: 0000000003d107f4 RDI: 0000000000000000 <4>[ 681.920473] RBP: ffffc900011bb058 R08: 00000000003a3ff3 R09: 0000000000000001 <4>[ 681.920475] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000200d <4>[ 681.920476] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff3003 <4>[ 681.920478] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.920480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.920481] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.920483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.920484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.920486] Call Trace: <4>[ 681.920489] ? show_regs+0x6c/0x80 <4>[ 681.920574] dma_map_sgtable+0x1d/0x40 <4>[ 681.922840] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.922904] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.923055] Tainted: [U]=USER, [W]=WARN <4>[ 681.923057] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.923058] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.923060] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.923062] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.923064] RAX: 0000000000000000 RBX: ffff8881451a6fa8 RCX: 0000000000000000 <4>[ 681.923066] RDX: 0000000000000000 RSI: 0000000003d107f5 RDI: 0000000000000000 <4>[ 681.923067] RBP: ffffc900011bb058 R08: 00000000003a3ff4 R09: 0000000000000001 <4>[ 681.923069] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000200c <4>[ 681.923070] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff4003 <4>[ 681.923072] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.923074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.923075] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.923077] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.923078] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.923080] Call Trace: <4>[ 681.923081] <TASK> <4>[ 681.923093] ? report_bug+0x182/0x1b0 <4>[ 681.924893] ? lock_release+0xd4/0x2b0 <4>[ 681.925454] ? lock_release+0xd4/0x2b0 <4>[ 681.925490] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.925646] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.925648] Tainted: [U]=USER, [W]=WARN <4>[ 681.925651] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.925653] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.925655] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.925657] RAX: 0000000000000000 RBX: ffff8881451a6fb0 RCX: 0000000000000000 <4>[ 681.925659] RDX: 0000000000000000 RSI: 0000000003d107f6 RDI: 0000000000000000 <4>[ 681.925660] RBP: ffffc900011bb058 R08: 00000000003a3ff5 R09: 0000000000000001 <4>[ 681.925662] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000200b <4>[ 681.925663] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff5003 <4>[ 681.925665] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.925667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.925668] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.925670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.925671] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.925672] Call Trace: <4>[ 681.925674] <TASK> <4>[ 681.925675] ? show_regs+0x6c/0x80 <4>[ 681.925694] ? exc_invalid_op+0x18/0x80 <4>[ 681.927499] ? __might_fault+0x53/0xb0 <4>[ 681.928053] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.928085] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.928232] Tainted: [U]=USER, [W]=WARN <4>[ 681.928234] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.928235] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.928237] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.928239] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.928241] RAX: 0000000000000000 RBX: ffff8881451a6fb8 RCX: 0000000000000000 <4>[ 681.928243] RDX: 0000000000000000 RSI: 0000000003d107f7 RDI: 0000000000000000 <4>[ 681.928244] RBP: ffffc900011bb058 R08: 00000000003a3ff6 R09: 0000000000000001 <4>[ 681.928246] R10: ffff8881451a6000 R11: 0000000000000000 R12: 000000000000200a <4>[ 681.928247] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff6003 <4>[ 681.928249] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.928251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.928252] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.928254] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.928255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.928256] Call Trace: <4>[ 681.928266] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.930242] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.930670] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.930822] Tainted: [U]=USER, [W]=WARN <4>[ 681.930823] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.930825] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.930826] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.930828] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.930830] RAX: 0000000000000000 RBX: ffff8881451a6fc0 RCX: 0000000000000000 <4>[ 681.930832] RDX: 0000000000000000 RSI: 0000000003d107f8 RDI: 0000000000000000 <4>[ 681.930833] RBP: ffffc900011bb058 R08: 00000000003a3ff7 R09: 0000000000000001 <4>[ 681.930835] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002009 <4>[ 681.930836] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff7003 <4>[ 681.930838] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.930840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.930841] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.930843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.930844] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.930845] Call Trace: <4>[ 681.930847] <TASK> <4>[ 681.930864] ? handle_bug+0x6e/0xb0 <4>[ 681.932322] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 681.933233] ? irqentry_exit+0x77/0xb0 <4>[ 681.933256] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.933404] Tainted: [U]=USER, [W]=WARN <4>[ 681.933406] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.933407] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.933409] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.933411] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.933413] RAX: 0000000000000000 RBX: ffff8881451a6fc8 RCX: 0000000000000000 <4>[ 681.933415] RDX: 0000000000000000 RSI: 0000000003d107f9 RDI: 0000000000000000 <4>[ 681.933416] RBP: ffffc900011bb058 R08: 00000000003a3ff8 R09: 0000000000000001 <4>[ 681.933418] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002008 <4>[ 681.933419] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff8003 <4>[ 681.933421] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.933423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.933424] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.933426] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.933427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.933429] Call Trace: <4>[ 681.933430] <TASK> <4>[ 681.933442] ? report_bug+0x182/0x1b0 <4>[ 681.935208] ? lock_acquire+0xc9/0x300 <4>[ 681.935805] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.935848] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.935997] Tainted: [U]=USER, [W]=WARN <4>[ 681.935999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.936000] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.936002] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.936004] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.936006] RAX: 0000000000000000 RBX: ffff8881451a6fd0 RCX: 0000000000000000 <4>[ 681.936008] RDX: 0000000000000000 RSI: 0000000003d107fa RDI: 0000000000000000 <4>[ 681.936009] RBP: ffffc900011bb058 R08: 00000000003a3ff9 R09: 0000000000000001 <4>[ 681.936011] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002007 <4>[ 681.936012] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ff9003 <4>[ 681.936014] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.936015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.936017] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.936018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.936020] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.936021] Call Trace: <4>[ 681.936022] <TASK> <4>[ 681.936024] ? show_regs+0x6c/0x80 <4>[ 681.936104] dma_map_sgtable+0x1d/0x40 <4>[ 681.938366] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.938430] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.938586] Tainted: [U]=USER, [W]=WARN <4>[ 681.938588] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.938589] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.938591] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.938593] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.938595] RAX: 0000000000000000 RBX: ffff8881451a6fd8 RCX: 0000000000000000 <4>[ 681.938597] RDX: 0000000000000000 RSI: 0000000003d107fb RDI: 0000000000000000 <4>[ 681.938598] RBP: ffffc900011bb058 R08: 00000000003a3ffa R09: 0000000000000001 <4>[ 681.938600] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002006 <4>[ 681.938601] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ffa003 <4>[ 681.938603] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.938604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.938606] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.938608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.938609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.938610] Call Trace: <4>[ 681.938629] ? handle_bug+0x6e/0xb0 <4>[ 681.940382] ? lock_acquire+0xc9/0x300 <4>[ 681.940977] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.941020] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.941169] Tainted: [U]=USER, [W]=WARN <4>[ 681.941171] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.941172] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.941174] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.941176] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.941178] RAX: 0000000000000000 RBX: ffff8881451a6fe0 RCX: 0000000000000000 <4>[ 681.941180] RDX: 0000000000000000 RSI: 0000000003d107fc RDI: 0000000000000000 <4>[ 681.941181] RBP: ffffc900011bb058 R08: 00000000003a3ffb R09: 0000000000000001 <4>[ 681.941183] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002005 <4>[ 681.941184] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ffb003 <4>[ 681.941186] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.941188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.941189] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.941191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.941192] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.941193] Call Trace: <4>[ 681.941195] <TASK> <4>[ 681.941196] ? show_regs+0x6c/0x80 <4>[ 681.941270] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.943546] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.943613] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.943762] Tainted: [U]=USER, [W]=WARN <4>[ 681.943763] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.943765] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.943767] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.943768] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.943771] RAX: 0000000000000000 RBX: ffff8881451a6fe8 RCX: 0000000000000000 <4>[ 681.943773] RDX: 0000000000000000 RSI: 0000000003d107fd RDI: 0000000000000000 <4>[ 681.943774] RBP: ffffc900011bb058 R08: 00000000003a3ffc R09: 0000000000000001 <4>[ 681.943775] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002004 <4>[ 681.943777] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ffc003 <4>[ 681.943779] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.943780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.943782] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.943783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.943785] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.943786] Call Trace: <4>[ 681.943787] <TASK> <4>[ 681.943800] ? report_bug+0x182/0x1b0 <4>[ 681.945264] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 681.946174] ? irqentry_exit+0x77/0xb0 <4>[ 681.946197] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.946346] Tainted: [U]=USER, [W]=WARN <4>[ 681.946347] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.946349] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.946351] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.946353] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.946355] RAX: 0000000000000000 RBX: ffff8881451a6ff0 RCX: 0000000000000000 <4>[ 681.946356] RDX: 0000000000000000 RSI: 0000000003d107fe RDI: 0000000000000000 <4>[ 681.946358] RBP: ffffc900011bb058 R08: 00000000003a3ffd R09: 0000000000000001 <4>[ 681.946359] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002003 <4>[ 681.946361] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ffd003 <4>[ 681.946362] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.946364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.946366] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.946367] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.946369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.946370] Call Trace: <4>[ 681.946371] <TASK> <4>[ 681.946380] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.948355] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.948784] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.948935] Tainted: [U]=USER, [W]=WARN <4>[ 681.948936] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.948938] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.948940] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.948942] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.948944] RAX: 0000000000000000 RBX: ffff8881451a6ff8 RCX: 0000000000000000 <4>[ 681.948946] RDX: 0000000000000000 RSI: 0000000003d107ff RDI: 0000000000000000 <4>[ 681.948947] RBP: ffffc900011bb058 R08: 00000000003a3ffe R09: 0000000000000001 <4>[ 681.948948] R10: ffff8881451a6000 R11: 0000000000000000 R12: 0000000000002002 <4>[ 681.948950] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3ffe003 <4>[ 681.948952] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.948953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.948955] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.948956] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.948958] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.948959] Call Trace: <4>[ 681.948960] <TASK> <4>[ 681.948962] ? show_regs+0x6c/0x80 <4>[ 681.949026] iommu_dma_map_sg+0x43b/0x520 <4>[ 681.951309] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.951375] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.951530] Tainted: [U]=USER, [W]=WARN <4>[ 681.951531] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.951533] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.951535] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.951536] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.951539] RAX: 0000000000000000 RBX: ffff888144cee000 RCX: 0000000000000000 <4>[ 681.951540] RDX: 0000000000000000 RSI: 0000000003d10800 RDI: 0000000000000000 <4>[ 681.951542] RBP: ffffc900011bb058 R08: 00000000003a3fff R09: 0000000000000001 <4>[ 681.951543] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000002001 <4>[ 681.951545] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a3fff003 <4>[ 681.951546] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.951548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.951550] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.951551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.951553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.951554] Call Trace: <4>[ 681.951555] <TASK> <4>[ 681.951568] ? report_bug+0x182/0x1b0 <4>[ 681.953328] ? lock_acquire+0xc9/0x300 <4>[ 681.953925] ? do_user_addr_fault+0x303/0x9d0 <4>[ 681.953968] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.954117] Tainted: [U]=USER, [W]=WARN <4>[ 681.954118] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.954120] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.954122] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.954123] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.954126] RAX: 0000000000000000 RBX: ffff888144cee008 RCX: 0000000000000000 <4>[ 681.954127] RDX: 0000000000000000 RSI: 0000000003d10801 RDI: 0000000000000000 <4>[ 681.954129] RBP: ffffc900011bb058 R08: 00000000003a4000 R09: 0000000000000001 <4>[ 681.954130] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000002000 <4>[ 681.954132] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4000003 <4>[ 681.954133] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.954135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.954137] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.954138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.954140] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.954141] Call Trace: <4>[ 681.954142] <TASK> <4>[ 681.954144] ? show_regs+0x6c/0x80 <4>[ 681.954224] dma_map_sgtable+0x1d/0x40 <4>[ 681.956491] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.956559] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.956710] Tainted: [U]=USER, [W]=WARN <4>[ 681.956712] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.956713] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.956715] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.956717] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.956719] RAX: 0000000000000000 RBX: ffff888144cee010 RCX: 0000000000000000 <4>[ 681.956721] RDX: 0000000000000000 RSI: 0000000003d10802 RDI: 0000000000000000 <4>[ 681.956722] RBP: ffffc900011bb058 R08: 00000000003a4001 R09: 0000000000000001 <4>[ 681.956724] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fff <4>[ 681.956725] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4001003 <4>[ 681.956727] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.956728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.956730] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.956731] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.956733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.956734] Call Trace: <4>[ 681.956735] <TASK> <4>[ 681.956737] ? show_regs+0x6c/0x80 <4>[ 681.956975] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.959127] ? irqentry_exit+0x77/0xb0 <4>[ 681.959150] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.959300] Tainted: [U]=USER, [W]=WARN <4>[ 681.959301] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.959303] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.959305] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.959307] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.959309] RAX: 0000000000000000 RBX: ffff888144cee018 RCX: 0000000000000000 <4>[ 681.959311] RDX: 0000000000000000 RSI: 0000000003d10803 RDI: 0000000000000000 <4>[ 681.959312] RBP: ffffc900011bb058 R08: 00000000003a4002 R09: 0000000000000001 <4>[ 681.959314] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ffe <4>[ 681.959315] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4002003 <4>[ 681.959317] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.959318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.959320] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.959321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.959323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.959324] Call Trace: <4>[ 681.959326] <TASK> <4>[ 681.959327] ? show_regs+0x6c/0x80 <4>[ 681.959570] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.961721] ? irqentry_exit+0x77/0xb0 <4>[ 681.961745] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.961894] Tainted: [U]=USER, [W]=WARN <4>[ 681.961895] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.961897] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.961898] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.961900] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.961902] RAX: 0000000000000000 RBX: ffff888144cee020 RCX: 0000000000000000 <4>[ 681.961904] RDX: 0000000000000000 RSI: 0000000003d10804 RDI: 0000000000000000 <4>[ 681.961905] RBP: ffffc900011bb058 R08: 00000000003a4003 R09: 0000000000000001 <4>[ 681.961907] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ffd <4>[ 681.961908] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4003003 <4>[ 681.961910] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.961912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.961913] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.961915] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.961916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.961918] Call Trace: <4>[ 681.961919] <TASK> <4>[ 681.961921] ? show_regs+0x6c/0x80 <4>[ 681.961994] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.964266] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.964333] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.964480] Tainted: [U]=USER, [W]=WARN <4>[ 681.964481] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.964483] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.964485] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.964486] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.964489] RAX: 0000000000000000 RBX: ffff888144cee028 RCX: 0000000000000000 <4>[ 681.964490] RDX: 0000000000000000 RSI: 0000000003d10805 RDI: 0000000000000000 <4>[ 681.964497] RBP: ffffc900011bb058 R08: 00000000003a4004 R09: 0000000000000001 <4>[ 681.964498] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ffc <4>[ 681.964500] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4004003 <4>[ 681.964501] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.964503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.964505] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.964506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.964507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.964509] Call Trace: <4>[ 681.964510] <TASK> <4>[ 681.964533] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.966808] ? __mt_destroy+0xf/0x120 <4>[ 681.966902] ? clear_bhb_loop+0x15/0x70 <4>[ 681.966924] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.967071] Tainted: [U]=USER, [W]=WARN <4>[ 681.967073] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.967074] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.967076] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.967078] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.967080] RAX: 0000000000000000 RBX: ffff888144cee030 RCX: 0000000000000000 <4>[ 681.967082] RDX: 0000000000000000 RSI: 0000000003d10806 RDI: 0000000000000000 <4>[ 681.967083] RBP: ffffc900011bb058 R08: 00000000003a4005 R09: 0000000000000001 <4>[ 681.967085] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ffb <4>[ 681.967086] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4005003 <4>[ 681.967088] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.967090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.967091] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.967093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.967094] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.967096] Call Trace: <4>[ 681.967097] <TASK> <4>[ 681.967105] ? intel_iommu_map_pages+0x687/0x820 <4>[ 681.969082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 681.969512] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.969664] Tainted: [U]=USER, [W]=WARN <4>[ 681.969665] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.969667] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.969669] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.969671] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.969673] RAX: 0000000000000000 RBX: ffff888144cee038 RCX: 0000000000000000 <4>[ 681.969674] RDX: 0000000000000000 RSI: 0000000003d10807 RDI: 0000000000000000 <4>[ 681.969676] RBP: ffffc900011bb058 R08: 00000000003a4006 R09: 0000000000000001 <4>[ 681.969677] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ffa <4>[ 681.969679] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4006003 <4>[ 681.969680] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.969682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.969684] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.969685] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.969687] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.969688] Call Trace: <4>[ 681.969689] <TASK> <4>[ 681.969691] ? show_regs+0x6c/0x80 <4>[ 681.969765] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.972037] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.972103] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.972252] Tainted: [U]=USER, [W]=WARN <4>[ 681.972253] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.972255] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.972257] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.972258] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.972260] RAX: 0000000000000000 RBX: ffff888144cee040 RCX: 0000000000000000 <4>[ 681.972262] RDX: 0000000000000000 RSI: 0000000003d10808 RDI: 0000000000000000 <4>[ 681.972263] RBP: ffffc900011bb058 R08: 00000000003a4007 R09: 0000000000000001 <4>[ 681.972265] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff9 <4>[ 681.972266] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4007003 <4>[ 681.972268] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.972270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.972271] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.972273] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.972274] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.972276] Call Trace: <4>[ 681.972277] <TASK> <4>[ 681.972279] ? show_regs+0x6c/0x80 <4>[ 681.972362] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 681.974672] ? clear_bhb_loop+0x15/0x70 <4>[ 681.974693] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.974841] Tainted: [U]=USER, [W]=WARN <4>[ 681.974843] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.974844] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.974846] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.974848] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.974850] RAX: 0000000000000000 RBX: ffff888144cee048 RCX: 0000000000000000 <4>[ 681.974852] RDX: 0000000000000000 RSI: 0000000003d10809 RDI: 0000000000000000 <4>[ 681.974853] RBP: ffffc900011bb058 R08: 00000000003a4008 R09: 0000000000000001 <4>[ 681.974855] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff8 <4>[ 681.974856] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4008003 <4>[ 681.974858] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.974860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.974861] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.974863] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.974864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.974865] Call Trace: <4>[ 681.974867] <TASK> <4>[ 681.974868] ? show_regs+0x6c/0x80 <4>[ 681.975104] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 681.977257] ? clear_bhb_loop+0x15/0x70 <4>[ 681.977288] </TASK> <4>[ 681.977401] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 681.977427] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.977429] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.977431] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.977433] RAX: 0000000000000000 RBX: ffff888144cee050 RCX: 0000000000000000 <4>[ 681.977435] RDX: 0000000000000000 RSI: 0000000003d1080a RDI: 0000000000000000 <4>[ 681.977436] RBP: ffffc900011bb058 R08: 00000000003a4009 R09: 0000000000000001 <4>[ 681.977437] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff7 <4>[ 681.977439] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4009003 <4>[ 681.977440] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.977442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.977444] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.977445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.977447] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.977448] Call Trace: <4>[ 681.977472] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.979761] x64_sys_call+0x131e/0x2650 <4>[ 681.979848] ? clear_bhb_loop+0x15/0x70 <4>[ 681.979866] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.980015] Tainted: [U]=USER, [W]=WARN <4>[ 681.980016] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.980018] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.980020] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.980022] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.980024] RAX: 0000000000000000 RBX: ffff888144cee058 RCX: 0000000000000000 <4>[ 681.980025] RDX: 0000000000000000 RSI: 0000000003d1080b RDI: 0000000000000000 <4>[ 681.980027] RBP: ffffc900011bb058 R08: 00000000003a400a R09: 0000000000000001 <4>[ 681.980028] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff6 <4>[ 681.980030] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a400a003 <4>[ 681.980031] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.980033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.980035] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.980036] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.980038] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.980039] Call Trace: <4>[ 681.980040] <TASK> <4>[ 681.980053] ? report_bug+0x182/0x1b0 <4>[ 681.981523] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 681.982429] ? irqentry_exit+0x77/0xb0 <4>[ 681.982452] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 681.982608] Tainted: [U]=USER, [W]=WARN <4>[ 681.982609] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.982611] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.982612] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.982614] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.982616] RAX: 0000000000000000 RBX: ffff888144cee060 RCX: 0000000000000000 <4>[ 681.982618] RDX: 0000000000000000 RSI: 0000000003d1080c RDI: 0000000000000000 <4>[ 681.982620] RBP: ffffc900011bb058 R08: 00000000003a400b R09: 0000000000000001 <4>[ 681.982621] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff5 <4>[ 681.982623] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a400b003 <4>[ 681.982625] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.982626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.982628] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.982629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.982631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.982632] Call Trace: <4>[ 681.982633] <TASK> <4>[ 681.982657] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 681.984941] x64_sys_call+0x131e/0x2650 <4>[ 681.985025] ? clear_bhb_loop+0x15/0x70 <4>[ 681.985047] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 681.985194] Tainted: [U]=USER, [W]=WARN <4>[ 681.985196] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.985197] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.985199] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.985201] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.985203] RAX: 0000000000000000 RBX: ffff888144cee068 RCX: 0000000000000000 <4>[ 681.985205] RDX: 0000000000000000 RSI: 0000000003d1080d RDI: 0000000000000000 <4>[ 681.985206] RBP: ffffc900011bb058 R08: 00000000003a400c R09: 0000000000000001 <4>[ 681.985208] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff4 <4>[ 681.985209] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a400c003 <4>[ 681.985211] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.985213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.985214] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.985216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.985217] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.985219] Call Trace: <4>[ 681.985222] ? show_regs+0x6c/0x80 <4>[ 681.985301] dma_map_sgtable+0x1d/0x40 <4>[ 681.987572] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.987635] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.987786] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.987788] Tainted: [U]=USER, [W]=WARN <4>[ 681.987791] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.987793] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.987795] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.987797] RAX: 0000000000000000 RBX: ffff888144cee070 RCX: 0000000000000000 <4>[ 681.987799] RDX: 0000000000000000 RSI: 0000000003d1080e RDI: 0000000000000000 <4>[ 681.987800] RBP: ffffc900011bb058 R08: 00000000003a400d R09: 0000000000000001 <4>[ 681.987802] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff3 <4>[ 681.987803] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a400d003 <4>[ 681.987805] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.987807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.987808] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.987810] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.987811] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.987812] Call Trace: <4>[ 681.987814] <TASK> <4>[ 681.987815] ? show_regs+0x6c/0x80 <4>[ 681.987819] ? __warn+0x93/0x1c0 <4>[ 681.988221] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 681.990241] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 681.990293] softirqs last disabled at (208183573): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 681.990431] Tainted: [U]=USER, [W]=WARN <4>[ 681.990433] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.990435] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.990437] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.990438] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.990441] RAX: 0000000000000000 RBX: ffff888144cee078 RCX: 0000000000000000 <4>[ 681.990442] RDX: 0000000000000000 RSI: 0000000003d1080f RDI: 0000000000000000 <4>[ 681.990444] RBP: ffffc900011bb058 R08: 00000000003a400e R09: 0000000000000001 <4>[ 681.990445] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff2 <4>[ 681.990447] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a400e003 <4>[ 681.990448] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.990450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.990451] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.990453] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.990454] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.990478] ? exc_invalid_op+0x18/0x80 <4>[ 681.992300] ? __might_fault+0x53/0xb0 <4>[ 681.992856] ? lock_release+0xd4/0x2b0 <4>[ 681.992893] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.993050] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 681.993053] Tainted: [U]=USER, [W]=WARN <4>[ 681.993056] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.993058] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.993059] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.993062] RAX: 0000000000000000 RBX: ffff888144cee080 RCX: 0000000000000000 <4>[ 681.993063] RDX: 0000000000000000 RSI: 0000000003d10810 RDI: 0000000000000000 <4>[ 681.993065] RBP: ffffc900011bb058 R08: 00000000003a400f R09: 0000000000000001 <4>[ 681.993066] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff1 <4>[ 681.993068] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a400f003 <4>[ 681.993069] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.993071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.993073] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.993074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.993075] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.993077] Call Trace: <4>[ 681.993078] <TASK> <4>[ 681.993080] ? show_regs+0x6c/0x80 <4>[ 681.993084] ? __warn+0x93/0x1c0 <4>[ 681.993155] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 681.995437] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 681.995506] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 681.995659] Tainted: [U]=USER, [W]=WARN <4>[ 681.995660] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.995662] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.995664] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.995666] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.995668] RAX: 0000000000000000 RBX: ffff888144cee088 RCX: 0000000000000000 <4>[ 681.995670] RDX: 0000000000000000 RSI: 0000000003d10811 RDI: 0000000000000000 <4>[ 681.995671] RBP: ffffc900011bb058 R08: 00000000003a4010 R09: 0000000000000001 <4>[ 681.995672] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ff0 <4>[ 681.995674] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4010003 <4>[ 681.995675] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.995677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.995679] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.995680] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.995682] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.995683] Call Trace: <4>[ 681.995684] <TASK> <4>[ 681.995704] ? exc_invalid_op+0x18/0x80 <4>[ 681.997517] ? __might_fault+0x53/0xb0 <4>[ 681.998063] ? lock_release+0xd4/0x2b0 <4>[ 681.998101] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 681.998254] Tainted: [U]=USER, [W]=WARN <4>[ 681.998255] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 681.998257] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 681.998259] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 681.998260] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 681.998263] RAX: 0000000000000000 RBX: ffff888144cee090 RCX: 0000000000000000 <4>[ 681.998264] RDX: 0000000000000000 RSI: 0000000003d10812 RDI: 0000000000000000 <4>[ 681.998266] RBP: ffffc900011bb058 R08: 00000000003a4011 R09: 0000000000000001 <4>[ 681.998267] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fef <4>[ 681.998269] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4011003 <4>[ 681.998270] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 681.998272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 681.998273] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 681.998275] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 681.998276] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 681.998278] Call Trace: <4>[ 681.998279] <TASK> <4>[ 681.998281] ? show_regs+0x6c/0x80 <4>[ 681.998354] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.000634] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.000698] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.000852] Tainted: [U]=USER, [W]=WARN <4>[ 682.000854] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.000855] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.000857] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.000859] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.000861] RAX: 0000000000000000 RBX: ffff888144cee098 RCX: 0000000000000000 <4>[ 682.000863] RDX: 0000000000000000 RSI: 0000000003d10813 RDI: 0000000000000000 <4>[ 682.000864] RBP: ffffc900011bb058 R08: 00000000003a4012 R09: 0000000000000001 <4>[ 682.000866] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fee <4>[ 682.000867] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4012003 <4>[ 682.000869] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.000871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.000872] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.000874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.000875] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.000876] Call Trace: <4>[ 682.000878] <TASK> <4>[ 682.000898] ? exc_invalid_op+0x18/0x80 <4>[ 682.002709] ? __might_fault+0x53/0xb0 <4>[ 682.003268] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.003317] softirqs last disabled at (208205303): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 682.003447] Tainted: [U]=USER, [W]=WARN <4>[ 682.003448] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.003450] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.003452] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.003453] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.003456] RAX: 0000000000000000 RBX: ffff888144cee0a0 RCX: 0000000000000000 <4>[ 682.003457] RDX: 0000000000000000 RSI: 0000000003d10814 RDI: 0000000000000000 <4>[ 682.003459] RBP: ffffc900011bb058 R08: 00000000003a4013 R09: 0000000000000001 <4>[ 682.003460] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fed <4>[ 682.003462] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4013003 <4>[ 682.003463] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.003465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.003466] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.003468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.003469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.003498] ? exc_invalid_op+0x18/0x80 <4>[ 682.005306] ? __might_fault+0x53/0xb0 <4>[ 682.005870] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.005915] hardirqs last disabled at (208211814): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 682.006049] Tainted: [U]=USER, [W]=WARN <4>[ 682.006050] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.006052] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.006054] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.006055] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.006058] RAX: 0000000000000000 RBX: ffff888144cee0a8 RCX: 0000000000000000 <4>[ 682.006059] RDX: 0000000000000000 RSI: 0000000003d10815 RDI: 0000000000000000 <4>[ 682.006061] RBP: ffffc900011bb058 R08: 00000000003a4014 R09: 0000000000000001 <4>[ 682.006062] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fec <4>[ 682.006064] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4014003 <4>[ 682.006065] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.006067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.006069] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.006070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.006071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.006092] ? handle_bug+0x6e/0xb0 <4>[ 682.007857] ? lock_acquire+0xc9/0x300 <4>[ 682.008451] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.008500] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.008653] Tainted: [U]=USER, [W]=WARN <4>[ 682.008654] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.008656] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.008658] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.008660] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.008662] RAX: 0000000000000000 RBX: ffff888144cee0b0 RCX: 0000000000000000 <4>[ 682.008663] RDX: 0000000000000000 RSI: 0000000003d10816 RDI: 0000000000000000 <4>[ 682.008665] RBP: ffffc900011bb058 R08: 00000000003a4015 R09: 0000000000000001 <4>[ 682.008666] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001feb <4>[ 682.008668] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4015003 <4>[ 682.008669] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.008671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.008673] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.008674] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.008676] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.008677] Call Trace: <4>[ 682.008678] <TASK> <4>[ 682.008680] ? show_regs+0x6c/0x80 <4>[ 682.008754] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.011032] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.011097] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.011249] Tainted: [U]=USER, [W]=WARN <4>[ 682.011251] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.011252] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.011254] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.011256] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.011258] RAX: 0000000000000000 RBX: ffff888144cee0b8 RCX: 0000000000000000 <4>[ 682.011260] RDX: 0000000000000000 RSI: 0000000003d10817 RDI: 0000000000000000 <4>[ 682.011261] RBP: ffffc900011bb058 R08: 00000000003a4016 R09: 0000000000000001 <4>[ 682.011263] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fea <4>[ 682.011264] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4016003 <4>[ 682.011266] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.011267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.011269] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.011271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.011272] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.011273] Call Trace: <4>[ 682.011275] <TASK> <4>[ 682.011276] ? show_regs+0x6c/0x80 <4>[ 682.011360] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.013684] ? clear_bhb_loop+0x15/0x70 <4>[ 682.013707] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.013858] Tainted: [U]=USER, [W]=WARN <4>[ 682.013859] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.013861] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.013863] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.013864] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.013867] RAX: 0000000000000000 RBX: ffff888144cee0c0 RCX: 0000000000000000 <4>[ 682.013868] RDX: 0000000000000000 RSI: 0000000003d10818 RDI: 0000000000000000 <4>[ 682.013870] RBP: ffffc900011bb058 R08: 00000000003a4017 R09: 0000000000000001 <4>[ 682.013871] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe9 <4>[ 682.013873] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4017003 <4>[ 682.013874] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.013876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.013878] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.013879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.013881] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.013882] Call Trace: <4>[ 682.013883] <TASK> <4>[ 682.013901] ? handle_bug+0x6e/0xb0 <4>[ 682.015364] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.016277] ? clear_bhb_loop+0x15/0x70 <4>[ 682.016299] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.016448] Tainted: [U]=USER, [W]=WARN <4>[ 682.016449] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.016451] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.016452] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.016454] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.016456] RAX: 0000000000000000 RBX: ffff888144cee0c8 RCX: 0000000000000000 <4>[ 682.016458] RDX: 0000000000000000 RSI: 0000000003d10819 RDI: 0000000000000000 <4>[ 682.016459] RBP: ffffc900011bb058 R08: 00000000003a4018 R09: 0000000000000001 <4>[ 682.016461] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe8 <4>[ 682.016462] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4018003 <4>[ 682.016464] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.016466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.016467] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.016469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.016470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.016472] Call Trace: <4>[ 682.016473] <TASK> <4>[ 682.016475] ? show_regs+0x6c/0x80 <4>[ 682.016536] iommu_map_sg+0xbf/0x210 <4>[ 682.018825] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.018885] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.019037] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.019039] Tainted: [U]=USER, [W]=WARN <4>[ 682.019042] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.019044] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.019046] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.019048] RAX: 0000000000000000 RBX: ffff888144cee0d0 RCX: 0000000000000000 <4>[ 682.019050] RDX: 0000000000000000 RSI: 0000000003d1081a RDI: 0000000000000000 <4>[ 682.019051] RBP: ffffc900011bb058 R08: 00000000003a4019 R09: 0000000000000001 <4>[ 682.019053] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe7 <4>[ 682.019054] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4019003 <4>[ 682.019056] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.019057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.019059] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.019061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.019062] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.019063] Call Trace: <4>[ 682.019065] <TASK> <4>[ 682.019066] ? show_regs+0x6c/0x80 <4>[ 682.019070] ? __warn+0x93/0x1c0 <4>[ 682.019103] ? mark_held_locks+0x46/0x90 <4>[ 682.021415] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.021475] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.021634] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.021636] Tainted: [U]=USER, [W]=WARN <4>[ 682.021639] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.021641] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.021643] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.021645] RAX: 0000000000000000 RBX: ffff888144cee0d8 RCX: 0000000000000000 <4>[ 682.021647] RDX: 0000000000000000 RSI: 0000000003d1081b RDI: 0000000000000000 <4>[ 682.021648] RBP: ffffc900011bb058 R08: 00000000003a401a R09: 0000000000000001 <4>[ 682.021650] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe6 <4>[ 682.021651] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a401a003 <4>[ 682.021653] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.021654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.021656] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.021658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.021659] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.021660] Call Trace: <4>[ 682.021662] <TASK> <4>[ 682.021663] ? show_regs+0x6c/0x80 <4>[ 682.021667] ? __warn+0x93/0x1c0 <4>[ 682.021721] iommu_map_sg+0xbf/0x210 <4>[ 682.024012] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.024074] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.024226] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.024228] Tainted: [U]=USER, [W]=WARN <4>[ 682.024231] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.024233] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.024235] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.024237] RAX: 0000000000000000 RBX: ffff888144cee0e0 RCX: 0000000000000000 <4>[ 682.024239] RDX: 0000000000000000 RSI: 0000000003d1081c RDI: 0000000000000000 <4>[ 682.024240] RBP: ffffc900011bb058 R08: 00000000003a401b R09: 0000000000000001 <4>[ 682.024242] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe5 <4>[ 682.024243] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a401b003 <4>[ 682.024245] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.024247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.024248] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.024250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.024251] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.024252] Call Trace: <4>[ 682.024254] <TASK> <4>[ 682.024255] ? show_regs+0x6c/0x80 <4>[ 682.024259] ? __warn+0x93/0x1c0 <4>[ 682.024313] iommu_map_sg+0xbf/0x210 <4>[ 682.026601] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.026665] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.026806] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.026833] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.026835] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.026836] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.026839] RAX: 0000000000000000 RBX: ffff888144cee0e8 RCX: 0000000000000000 <4>[ 682.026840] RDX: 0000000000000000 RSI: 0000000003d1081d RDI: 0000000000000000 <4>[ 682.026842] RBP: ffffc900011bb058 R08: 00000000003a401c R09: 0000000000000001 <4>[ 682.026843] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe4 <4>[ 682.026845] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a401c003 <4>[ 682.026846] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.026848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.026849] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.026851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.026852] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.026854] Call Trace: <4>[ 682.026891] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.029210] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.029275] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.029427] Tainted: [U]=USER, [W]=WARN <4>[ 682.029428] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.029430] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.029432] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.029434] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.029436] RAX: 0000000000000000 RBX: ffff888144cee0f0 RCX: 0000000000000000 <4>[ 682.029437] RDX: 0000000000000000 RSI: 0000000003d1081e RDI: 0000000000000000 <4>[ 682.029439] RBP: ffffc900011bb058 R08: 00000000003a401d R09: 0000000000000001 <4>[ 682.029440] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe3 <4>[ 682.029442] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a401d003 <4>[ 682.029443] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.029445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.029447] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.029448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.029450] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.029451] Call Trace: <4>[ 682.029452] <TASK> <4>[ 682.029454] ? show_regs+0x6c/0x80 <4>[ 682.029496] ? mark_held_locks+0x46/0x90 <4>[ 682.031807] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.031870] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.032021] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.032023] Tainted: [U]=USER, [W]=WARN <4>[ 682.032026] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.032028] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.032030] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.032032] RAX: 0000000000000000 RBX: ffff888144cee0f8 RCX: 0000000000000000 <4>[ 682.032034] RDX: 0000000000000000 RSI: 0000000003d1081f RDI: 0000000000000000 <4>[ 682.032035] RBP: ffffc900011bb058 R08: 00000000003a401e R09: 0000000000000001 <4>[ 682.032037] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe2 <4>[ 682.032038] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a401e003 <4>[ 682.032040] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.032041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.032043] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.032044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.032046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.032047] Call Trace: <4>[ 682.032048] <TASK> <4>[ 682.032050] ? show_regs+0x6c/0x80 <4>[ 682.032054] ? __warn+0x93/0x1c0 <4>[ 682.032114] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.034394] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.034458] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.034615] Tainted: [U]=USER, [W]=WARN <4>[ 682.034616] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.034618] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.034620] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.034621] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.034624] RAX: 0000000000000000 RBX: ffff888144cee100 RCX: 0000000000000000 <4>[ 682.034625] RDX: 0000000000000000 RSI: 0000000003d10820 RDI: 0000000000000000 <4>[ 682.034627] RBP: ffffc900011bb058 R08: 00000000003a401f R09: 0000000000000001 <4>[ 682.034628] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe1 <4>[ 682.034630] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a401f003 <4>[ 682.034631] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.034633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.034635] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.034636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.034638] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.034639] Call Trace: <4>[ 682.034641] <TASK> <4>[ 682.034642] ? show_regs+0x6c/0x80 <4>[ 682.034880] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.037023] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.037074] ---[ end trace 0000000000000000 ]--- <4>[ 682.037197] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.037199] Tainted: [U]=USER, [W]=WARN <4>[ 682.037202] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.037204] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.037206] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.037208] RAX: 0000000000000000 RBX: ffff888144cee108 RCX: 0000000000000000 <4>[ 682.037210] RDX: 0000000000000000 RSI: 0000000003d10821 RDI: 0000000000000000 <4>[ 682.037211] RBP: ffffc900011bb058 R08: 00000000003a4020 R09: 0000000000000001 <4>[ 682.037213] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fe0 <4>[ 682.037214] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4020003 <4>[ 682.037216] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.037217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.037219] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.037221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.037222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.037223] Call Trace: <4>[ 682.037225] <TASK> <4>[ 682.037226] ? show_regs+0x6c/0x80 <4>[ 682.037230] ? __warn+0x93/0x1c0 <4>[ 682.037256] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.039575] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.039638] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.039789] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.039791] Tainted: [U]=USER, [W]=WARN <4>[ 682.039794] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.039796] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.039798] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.039800] RAX: 0000000000000000 RBX: ffff888144cee110 RCX: 0000000000000000 <4>[ 682.039802] RDX: 0000000000000000 RSI: 0000000003d10822 RDI: 0000000000000000 <4>[ 682.039803] RBP: ffffc900011bb058 R08: 00000000003a4021 R09: 0000000000000001 <4>[ 682.039805] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fdf <4>[ 682.039806] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4021003 <4>[ 682.039808] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.039809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.039811] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.039813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.039814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.039815] Call Trace: <4>[ 682.039817] <TASK> <4>[ 682.039818] ? show_regs+0x6c/0x80 <4>[ 682.039822] ? __warn+0x93/0x1c0 <4>[ 682.039898] dma_map_sgtable+0x1d/0x40 <4>[ 682.042164] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.042229] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.042378] Tainted: [U]=USER, [W]=WARN <4>[ 682.042379] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.042381] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.042383] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.042385] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.042387] RAX: 0000000000000000 RBX: ffff888144cee118 RCX: 0000000000000000 <4>[ 682.042388] RDX: 0000000000000000 RSI: 0000000003d10823 RDI: 0000000000000000 <4>[ 682.042390] RBP: ffffc900011bb058 R08: 00000000003a4022 R09: 0000000000000001 <4>[ 682.042391] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fde <4>[ 682.042393] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4022003 <4>[ 682.042395] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.042396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.042398] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.042399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.042401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.042402] Call Trace: <4>[ 682.042403] <TASK> <4>[ 682.042405] ? show_regs+0x6c/0x80 <4>[ 682.042462] iommu_map_sg+0xbf/0x210 <4>[ 682.044755] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.044815] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.044967] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.044969] Tainted: [U]=USER, [W]=WARN <4>[ 682.044972] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.044974] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.044975] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.044978] RAX: 0000000000000000 RBX: ffff888144cee120 RCX: 0000000000000000 <4>[ 682.044979] RDX: 0000000000000000 RSI: 0000000003d10824 RDI: 0000000000000000 <4>[ 682.044981] RBP: ffffc900011bb058 R08: 00000000003a4023 R09: 0000000000000001 <4>[ 682.044982] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fdd <4>[ 682.044984] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4023003 <4>[ 682.044985] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.044987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.044989] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.044990] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.044992] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.044993] Call Trace: <4>[ 682.044994] <TASK> <4>[ 682.044996] ? show_regs+0x6c/0x80 <4>[ 682.045000] ? __warn+0x93/0x1c0 <4>[ 682.045053] iommu_map_sg+0xbf/0x210 <4>[ 682.047329] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.047392] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.047537] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.047564] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.047566] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.047567] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.047570] RAX: 0000000000000000 RBX: ffff888144cee128 RCX: 0000000000000000 <4>[ 682.047571] RDX: 0000000000000000 RSI: 0000000003d10825 RDI: 0000000000000000 <4>[ 682.047573] RBP: ffffc900011bb058 R08: 00000000003a4024 R09: 0000000000000001 <4>[ 682.047574] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fdc <4>[ 682.047576] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4024003 <4>[ 682.047578] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.047579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.047581] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.047582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.047584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.047589] ? show_regs+0x6c/0x80 <4>[ 682.047827] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.049972] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.050023] ---[ end trace 0000000000000000 ]--- <4>[ 682.050146] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.050148] Tainted: [U]=USER, [W]=WARN <4>[ 682.050151] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.050153] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.050155] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.050157] RAX: 0000000000000000 RBX: ffff888144cee130 RCX: 0000000000000000 <4>[ 682.050159] RDX: 0000000000000000 RSI: 0000000003d10826 RDI: 0000000000000000 <4>[ 682.050160] RBP: ffffc900011bb058 R08: 00000000003a4025 R09: 0000000000000001 <4>[ 682.050162] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fdb <4>[ 682.050163] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4025003 <4>[ 682.050165] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.050166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.050168] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.050169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.050171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.050172] Call Trace: <4>[ 682.050173] <TASK> <4>[ 682.050175] ? show_regs+0x6c/0x80 <4>[ 682.050179] ? __warn+0x93/0x1c0 <4>[ 682.050212] ? mark_held_locks+0x46/0x90 <4>[ 682.052507] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.052577] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.052717] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.052744] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.052746] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.052748] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.052750] RAX: 0000000000000000 RBX: ffff888144cee138 RCX: 0000000000000000 <4>[ 682.052751] RDX: 0000000000000000 RSI: 0000000003d10827 RDI: 0000000000000000 <4>[ 682.052753] RBP: ffffc900011bb058 R08: 00000000003a4026 R09: 0000000000000001 <4>[ 682.052754] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fda <4>[ 682.052756] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4026003 <4>[ 682.052757] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.052759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.052761] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.052762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.052764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.052768] ? show_regs+0x6c/0x80 <4>[ 682.053005] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.055159] ? irqentry_exit+0x77/0xb0 <4>[ 682.055182] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.055332] Tainted: [U]=USER, [W]=WARN <4>[ 682.055333] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.055335] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.055337] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.055338] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.055341] RAX: 0000000000000000 RBX: ffff888144cee140 RCX: 0000000000000000 <4>[ 682.055342] RDX: 0000000000000000 RSI: 0000000003d10828 RDI: 0000000000000000 <4>[ 682.055344] RBP: ffffc900011bb058 R08: 00000000003a4027 R09: 0000000000000001 <4>[ 682.055345] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd9 <4>[ 682.055347] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4027003 <4>[ 682.055348] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.055350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.055351] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.055353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.055354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.055356] Call Trace: <4>[ 682.055357] <TASK> <4>[ 682.055359] ? show_regs+0x6c/0x80 <4>[ 682.055433] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.057713] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.057778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.057927] Tainted: [U]=USER, [W]=WARN <4>[ 682.057928] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.057930] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.057932] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.057934] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.057936] RAX: 0000000000000000 RBX: ffff888144cee148 RCX: 0000000000000000 <4>[ 682.057937] RDX: 0000000000000000 RSI: 0000000003d10829 RDI: 0000000000000000 <4>[ 682.057939] RBP: ffffc900011bb058 R08: 00000000003a4028 R09: 0000000000000001 <4>[ 682.057940] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd8 <4>[ 682.057942] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4028003 <4>[ 682.057944] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.057945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.057947] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.057948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.057950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.057951] Call Trace: <4>[ 682.057952] <TASK> <4>[ 682.057954] ? show_regs+0x6c/0x80 <4>[ 682.058034] dma_map_sgtable+0x1d/0x40 <4>[ 682.060299] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.060363] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.060519] Tainted: [U]=USER, [W]=WARN <4>[ 682.060520] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.060522] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.060524] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.060526] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.060528] RAX: 0000000000000000 RBX: ffff888144cee150 RCX: 0000000000000000 <4>[ 682.060529] RDX: 0000000000000000 RSI: 0000000003d1082a RDI: 0000000000000000 <4>[ 682.060531] RBP: ffffc900011bb058 R08: 00000000003a4029 R09: 0000000000000001 <4>[ 682.060532] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd7 <4>[ 682.060534] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4029003 <4>[ 682.060535] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.060537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.060539] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.060540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.060542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.060543] Call Trace: <4>[ 682.060544] <TASK> <4>[ 682.060546] ? show_regs+0x6c/0x80 <4>[ 682.060621] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.062894] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.062959] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.063109] Tainted: [U]=USER, [W]=WARN <4>[ 682.063111] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.063112] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.063114] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.063116] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.063118] RAX: 0000000000000000 RBX: ffff888144cee158 RCX: 0000000000000000 <4>[ 682.063120] RDX: 0000000000000000 RSI: 0000000003d1082b RDI: 0000000000000000 <4>[ 682.063121] RBP: ffffc900011bb058 R08: 00000000003a402a R09: 0000000000000001 <4>[ 682.063123] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd6 <4>[ 682.063124] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a402a003 <4>[ 682.063126] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.063128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.063129] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.063131] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.063132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.063133] Call Trace: <4>[ 682.063136] ? show_regs+0x6c/0x80 <4>[ 682.063373] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.065520] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.065552] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.065701] Tainted: [U]=USER, [W]=WARN <4>[ 682.065702] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.065704] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.065706] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.065707] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.065710] RAX: 0000000000000000 RBX: ffff888144cee160 RCX: 0000000000000000 <4>[ 682.065711] RDX: 0000000000000000 RSI: 0000000003d1082c RDI: 0000000000000000 <4>[ 682.065713] RBP: ffffc900011bb058 R08: 00000000003a402b R09: 0000000000000001 <4>[ 682.065714] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd5 <4>[ 682.065716] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a402b003 <4>[ 682.065717] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.065719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.065720] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.065722] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.065723] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.065725] Call Trace: <4>[ 682.065735] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.067862] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.068120] ? clear_bhb_loop+0x15/0x70 <4>[ 682.068142] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.068291] Tainted: [U]=USER, [W]=WARN <4>[ 682.068292] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.068294] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.068296] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.068297] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.068300] RAX: 0000000000000000 RBX: ffff888144cee168 RCX: 0000000000000000 <4>[ 682.068301] RDX: 0000000000000000 RSI: 0000000003d1082d RDI: 0000000000000000 <4>[ 682.068303] RBP: ffffc900011bb058 R08: 00000000003a402c R09: 0000000000000001 <4>[ 682.068304] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd4 <4>[ 682.068306] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a402c003 <4>[ 682.068307] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.068309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.068311] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.068312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.068314] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.068315] Call Trace: <4>[ 682.068316] <TASK> <4>[ 682.068340] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.070620] ? __mt_destroy+0xf/0x120 <4>[ 682.070712] ? irqentry_exit+0x77/0xb0 <4>[ 682.070735] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.070886] Tainted: [U]=USER, [W]=WARN <4>[ 682.070887] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.070889] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.070891] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.070892] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.070895] RAX: 0000000000000000 RBX: ffff888144cee170 RCX: 0000000000000000 <4>[ 682.070896] RDX: 0000000000000000 RSI: 0000000003d1082e RDI: 0000000000000000 <4>[ 682.070897] RBP: ffffc900011bb058 R08: 00000000003a402d R09: 0000000000000001 <4>[ 682.070899] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd3 <4>[ 682.070900] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a402d003 <4>[ 682.070902] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.070904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.070905] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.070907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.070908] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.070910] Call Trace: <4>[ 682.070934] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.073244] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.073303] ? clear_bhb_loop+0x15/0x70 <4>[ 682.073322] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.073470] Tainted: [U]=USER, [W]=WARN <4>[ 682.073472] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.073473] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.073475] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.073477] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.073479] RAX: 0000000000000000 RBX: ffff888144cee178 RCX: 0000000000000000 <4>[ 682.073481] RDX: 0000000000000000 RSI: 0000000003d1082f RDI: 0000000000000000 <4>[ 682.073482] RBP: ffffc900011bb058 R08: 00000000003a402e R09: 0000000000000001 <4>[ 682.073484] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd2 <4>[ 682.073485] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a402e003 <4>[ 682.073487] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.073494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.073495] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.073497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.073498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.073500] Call Trace: <4>[ 682.073521] ? exc_invalid_op+0x18/0x80 <4>[ 682.075321] ? __might_fault+0x53/0xb0 <4>[ 682.075879] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.075911] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.076060] Tainted: [U]=USER, [W]=WARN <4>[ 682.076061] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.076063] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.076065] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.076066] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.076069] RAX: 0000000000000000 RBX: ffff888144cee180 RCX: 0000000000000000 <4>[ 682.076070] RDX: 0000000000000000 RSI: 0000000003d10830 RDI: 0000000000000000 <4>[ 682.076071] RBP: ffffc900011bb058 R08: 00000000003a402f R09: 0000000000000001 <4>[ 682.076073] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd1 <4>[ 682.076074] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a402f003 <4>[ 682.076076] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.076078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.076079] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.076081] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.076082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.076084] Call Trace: <4>[ 682.076097] ? report_bug+0x182/0x1b0 <4>[ 682.077875] ? __kernel_text_address+0x12/0x50 <4>[ 682.078473] ? irqentry_exit+0x77/0xb0 <4>[ 682.078501] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.078653] Tainted: [U]=USER, [W]=WARN <4>[ 682.078654] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.078656] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.078657] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.078659] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.078662] RAX: 0000000000000000 RBX: ffff888144cee188 RCX: 0000000000000000 <4>[ 682.078663] RDX: 0000000000000000 RSI: 0000000003d10831 RDI: 0000000000000000 <4>[ 682.078665] RBP: ffffc900011bb058 R08: 00000000003a4030 R09: 0000000000000001 <4>[ 682.078666] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fd0 <4>[ 682.078668] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4030003 <4>[ 682.078669] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.078671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.078672] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.078674] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.078675] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.078677] Call Trace: <4>[ 682.078696] ? handle_bug+0x6e/0xb0 <4>[ 682.080451] ? lock_acquire+0xc9/0x300 <4>[ 682.081049] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.081090] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.081241] Tainted: [U]=USER, [W]=WARN <4>[ 682.081242] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.081244] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.081246] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.081248] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.081250] RAX: 0000000000000000 RBX: ffff888144cee190 RCX: 0000000000000000 <4>[ 682.081251] RDX: 0000000000000000 RSI: 0000000003d10832 RDI: 0000000000000000 <4>[ 682.081253] RBP: ffffc900011bb058 R08: 00000000003a4031 R09: 0000000000000001 <4>[ 682.081254] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fcf <4>[ 682.081256] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4031003 <4>[ 682.081257] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.081259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.081261] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.081262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.081264] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.081265] Call Trace: <4>[ 682.081266] <TASK> <4>[ 682.081268] ? show_regs+0x6c/0x80 <4>[ 682.081510] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.083655] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.083706] ---[ end trace 0000000000000000 ]--- <4>[ 682.083830] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.083832] Tainted: [U]=USER, [W]=WARN <4>[ 682.083835] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.083837] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.083839] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.083841] RAX: 0000000000000000 RBX: ffff888144cee198 RCX: 0000000000000000 <4>[ 682.083843] RDX: 0000000000000000 RSI: 0000000003d10833 RDI: 0000000000000000 <4>[ 682.083844] RBP: ffffc900011bb058 R08: 00000000003a4032 R09: 0000000000000001 <4>[ 682.083845] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fce <4>[ 682.083847] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4032003 <4>[ 682.083848] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.083850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.083852] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.083853] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.083855] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.083856] Call Trace: <4>[ 682.083857] <TASK> <4>[ 682.083859] ? show_regs+0x6c/0x80 <4>[ 682.083863] ? __warn+0x93/0x1c0 <4>[ 682.083893] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.086201] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.086264] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.086415] Tainted: [U]=USER, [W]=WARN <4>[ 682.086416] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.086417] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.086419] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.086421] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.086423] RAX: 0000000000000000 RBX: ffff888144cee1a0 RCX: 0000000000000000 <4>[ 682.086425] RDX: 0000000000000000 RSI: 0000000003d10834 RDI: 0000000000000000 <4>[ 682.086426] RBP: ffffc900011bb058 R08: 00000000003a4033 R09: 0000000000000001 <4>[ 682.086428] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fcd <4>[ 682.086429] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4033003 <4>[ 682.086431] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.086433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.086434] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.086436] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.086437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.086439] Call Trace: <4>[ 682.086440] <TASK> <4>[ 682.086460] ? exc_invalid_op+0x18/0x80 <4>[ 682.088264] ? __might_fault+0x53/0xb0 <4>[ 682.088825] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.088857] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.089004] Tainted: [U]=USER, [W]=WARN <4>[ 682.089006] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.089007] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.089009] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.089011] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.089013] RAX: 0000000000000000 RBX: ffff888144cee1a8 RCX: 0000000000000000 <4>[ 682.089015] RDX: 0000000000000000 RSI: 0000000003d10835 RDI: 0000000000000000 <4>[ 682.089016] RBP: ffffc900011bb058 R08: 00000000003a4034 R09: 0000000000000001 <4>[ 682.089018] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fcc <4>[ 682.089019] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4034003 <4>[ 682.089021] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.089023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.089024] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.089026] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.089027] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.089029] Call Trace: <4>[ 682.089030] <TASK> <4>[ 682.089050] ? exc_invalid_op+0x18/0x80 <4>[ 682.090870] ? __might_fault+0x53/0xb0 <4>[ 682.091428] ? up_read+0x22/0x30 <4>[ 682.091457] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.091626] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.091629] Tainted: [U]=USER, [W]=WARN <4>[ 682.091632] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.091634] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.091636] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.091638] RAX: 0000000000000000 RBX: ffff888144cee1b0 RCX: 0000000000000000 <4>[ 682.091639] RDX: 0000000000000000 RSI: 0000000003d10836 RDI: 0000000000000000 <4>[ 682.091641] RBP: ffffc900011bb058 R08: 00000000003a4035 R09: 0000000000000001 <4>[ 682.091642] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fcb <4>[ 682.091644] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4035003 <4>[ 682.091645] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.091647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.091649] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.091650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.091652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.091653] Call Trace: <4>[ 682.091654] <TASK> <4>[ 682.091656] ? show_regs+0x6c/0x80 <4>[ 682.091660] ? __warn+0x93/0x1c0 <4>[ 682.091721] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.094021] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.094085] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.094244] Tainted: [U]=USER, [W]=WARN <4>[ 682.094245] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.094247] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.094249] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.094250] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.094253] RAX: 0000000000000000 RBX: ffff888144cee1b8 RCX: 0000000000000000 <4>[ 682.094254] RDX: 0000000000000000 RSI: 0000000003d10837 RDI: 0000000000000000 <4>[ 682.094256] RBP: ffffc900011bb058 R08: 00000000003a4036 R09: 0000000000000001 <4>[ 682.094257] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fca <4>[ 682.094259] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4036003 <4>[ 682.094260] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.094262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.094263] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.094265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.094266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.094268] Call Trace: <4>[ 682.094269] <TASK> <4>[ 682.094271] ? show_regs+0x6c/0x80 <4>[ 682.094514] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.096664] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.096714] softirqs last disabled at (208363031): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 682.096846] Tainted: [U]=USER, [W]=WARN <4>[ 682.096847] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.096849] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.096851] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.096852] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.096855] RAX: 0000000000000000 RBX: ffff888144cee1c0 RCX: 0000000000000000 <4>[ 682.096856] RDX: 0000000000000000 RSI: 0000000003d10838 RDI: 0000000000000000 <4>[ 682.096858] RBP: ffffc900011bb058 R08: 00000000003a4037 R09: 0000000000000001 <4>[ 682.096859] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc9 <4>[ 682.096861] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4037003 <4>[ 682.096862] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.096864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.096866] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.096867] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.096869] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.096895] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.099171] ? __mt_destroy+0xf/0x120 <4>[ 682.099267] ? clear_bhb_loop+0x15/0x70 <4>[ 682.099287] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.099437] Tainted: [U]=USER, [W]=WARN <4>[ 682.099438] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.099440] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.099442] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.099443] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.099446] RAX: 0000000000000000 RBX: ffff888144cee1c8 RCX: 0000000000000000 <4>[ 682.099447] RDX: 0000000000000000 RSI: 0000000003d10839 RDI: 0000000000000000 <4>[ 682.099449] RBP: ffffc900011bb058 R08: 00000000003a4038 R09: 0000000000000001 <4>[ 682.099450] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc8 <4>[ 682.099452] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4038003 <4>[ 682.099453] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.099455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.099456] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.099458] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.099459] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.099461] Call Trace: <4>[ 682.099462] <TASK> <4>[ 682.099485] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.101765] ? __mt_destroy+0xf/0x120 <4>[ 682.101859] ? clear_bhb_loop+0x15/0x70 <4>[ 682.101881] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.102031] Tainted: [U]=USER, [W]=WARN <4>[ 682.102032] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.102034] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.102036] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.102037] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.102040] RAX: 0000000000000000 RBX: ffff888144cee1d0 RCX: 0000000000000000 <4>[ 682.102041] RDX: 0000000000000000 RSI: 0000000003d1083a RDI: 0000000000000000 <4>[ 682.102043] RBP: ffffc900011bb058 R08: 00000000003a4039 R09: 0000000000000001 <4>[ 682.102044] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc7 <4>[ 682.102046] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4039003 <4>[ 682.102047] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.102049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.102050] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.102052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.102053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.102055] Call Trace: <4>[ 682.102056] <TASK> <4>[ 682.102074] ? handle_bug+0x6e/0xb0 <4>[ 682.103547] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.104454] ? irqentry_exit+0x77/0xb0 <4>[ 682.104477] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.104635] Tainted: [U]=USER, [W]=WARN <4>[ 682.104636] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.104638] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.104640] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.104641] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.104644] RAX: 0000000000000000 RBX: ffff888144cee1d8 RCX: 0000000000000000 <4>[ 682.104645] RDX: 0000000000000000 RSI: 0000000003d1083b RDI: 0000000000000000 <4>[ 682.104647] RBP: ffffc900011bb058 R08: 00000000003a403a R09: 0000000000000001 <4>[ 682.104648] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc6 <4>[ 682.104650] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a403a003 <4>[ 682.104651] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.104653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.104655] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.104656] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.104658] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.104659] Call Trace: <4>[ 682.104660] <TASK> <4>[ 682.104678] ? handle_bug+0x6e/0xb0 <4>[ 682.106141] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.107056] ? irqentry_exit+0x77/0xb0 <4>[ 682.107079] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.107231] Tainted: [U]=USER, [W]=WARN <4>[ 682.107232] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.107234] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.107236] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.107237] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.107240] RAX: 0000000000000000 RBX: ffff888144cee1e0 RCX: 0000000000000000 <4>[ 682.107241] RDX: 0000000000000000 RSI: 0000000003d1083c RDI: 0000000000000000 <4>[ 682.107243] RBP: ffffc900011bb058 R08: 00000000003a403b R09: 0000000000000001 <4>[ 682.107244] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc5 <4>[ 682.107246] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a403b003 <4>[ 682.107247] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.107249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.107251] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.107252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.107254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.107255] Call Trace: <4>[ 682.107256] <TASK> <4>[ 682.107269] ? report_bug+0x182/0x1b0 <4>[ 682.108743] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.109655] ? irqentry_exit+0x77/0xb0 <4>[ 682.109679] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.109830] Tainted: [U]=USER, [W]=WARN <4>[ 682.109832] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.109833] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.109835] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.109837] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.109839] RAX: 0000000000000000 RBX: ffff888144cee1e8 RCX: 0000000000000000 <4>[ 682.109841] RDX: 0000000000000000 RSI: 0000000003d1083d RDI: 0000000000000000 <4>[ 682.109842] RBP: ffffc900011bb058 R08: 00000000003a403c R09: 0000000000000001 <4>[ 682.109844] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc4 <4>[ 682.109845] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a403c003 <4>[ 682.109847] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.109849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.109850] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.109852] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.109853] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.109854] Call Trace: <4>[ 682.109856] <TASK> <4>[ 682.109857] ? show_regs+0x6c/0x80 <4>[ 682.109931] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.112207] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 682.112285] </TASK> <4>[ 682.112399] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.112426] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.112428] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.112430] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.112432] RAX: 0000000000000000 RBX: ffff888144cee1f0 RCX: 0000000000000000 <4>[ 682.112434] RDX: 0000000000000000 RSI: 0000000003d1083e RDI: 0000000000000000 <4>[ 682.112435] RBP: ffffc900011bb058 R08: 00000000003a403d R09: 0000000000000001 <4>[ 682.112437] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc3 <4>[ 682.112438] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a403d003 <4>[ 682.112440] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.112441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.112443] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.112444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.112446] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.112447] Call Trace: <4>[ 682.112471] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.114752] ? __mt_destroy+0xf/0x120 <4>[ 682.114846] ? clear_bhb_loop+0x15/0x70 <4>[ 682.114868] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.115017] Tainted: [U]=USER, [W]=WARN <4>[ 682.115019] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.115020] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.115022] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.115024] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.115026] RAX: 0000000000000000 RBX: ffff888144cee1f8 RCX: 0000000000000000 <4>[ 682.115027] RDX: 0000000000000000 RSI: 0000000003d1083f RDI: 0000000000000000 <4>[ 682.115029] RBP: ffffc900011bb058 R08: 00000000003a403e R09: 0000000000000001 <4>[ 682.115030] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc2 <4>[ 682.115032] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a403e003 <4>[ 682.115033] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.115035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.115037] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.115038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.115040] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.115041] Call Trace: <4>[ 682.115042] <TASK> <4>[ 682.115051] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.117031] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 682.117454] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.117613] Tainted: [U]=USER, [W]=WARN <4>[ 682.117615] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.117617] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.117618] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.117620] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.117622] RAX: 0000000000000000 RBX: ffff888144cee200 RCX: 0000000000000000 <4>[ 682.117624] RDX: 0000000000000000 RSI: 0000000003d10840 RDI: 0000000000000000 <4>[ 682.117626] RBP: ffffc900011bb058 R08: 00000000003a403f R09: 0000000000000001 <4>[ 682.117627] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc1 <4>[ 682.117629] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a403f003 <4>[ 682.117630] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.117632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.117634] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.117635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.117637] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.117638] Call Trace: <4>[ 682.117639] <TASK> <4>[ 682.117641] ? show_regs+0x6c/0x80 <4>[ 682.117726] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.120031] ? clear_bhb_loop+0x15/0x70 <4>[ 682.120051] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.120199] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.120202] Tainted: [U]=USER, [W]=WARN <4>[ 682.120203] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.120204] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.120206] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.120208] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.120210] RAX: 0000000000000000 RBX: ffff888144cee208 RCX: 0000000000000000 <4>[ 682.120212] RDX: 0000000000000000 RSI: 0000000003d10841 RDI: 0000000000000000 <4>[ 682.120213] RBP: ffffc900011bb058 R08: 00000000003a4040 R09: 0000000000000001 <4>[ 682.120215] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fc0 <4>[ 682.120216] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4040003 <4>[ 682.120218] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.120220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.120221] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.120223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.120465] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.122615] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.122770] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.122794] Tainted: [U]=USER, [W]=WARN <4>[ 682.122795] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.122797] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.122799] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.122800] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.122803] RAX: 0000000000000000 RBX: ffff888144cee210 RCX: 0000000000000000 <4>[ 682.122804] RDX: 0000000000000000 RSI: 0000000003d10842 RDI: 0000000000000000 <4>[ 682.122806] RBP: ffffc900011bb058 R08: 00000000003a4041 R09: 0000000000000001 <4>[ 682.122807] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fbf <4>[ 682.122809] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4041003 <4>[ 682.122810] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.122812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.122814] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.122858] ? mark_held_locks+0x46/0x90 <4>[ 682.125157] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.125223] RIP: 0033:0x7850ae924ded <4>[ 682.125253] softirqs last enabled at (208410080): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 682.125383] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.125385] Tainted: [U]=USER, [W]=WARN <4>[ 682.125387] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.125388] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.125390] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.125392] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.125394] RAX: 0000000000000000 RBX: ffff888144cee218 RCX: 0000000000000000 <4>[ 682.125396] RDX: 0000000000000000 RSI: 0000000003d10843 RDI: 0000000000000000 <4>[ 682.125397] RBP: ffffc900011bb058 R08: 00000000003a4042 R09: 0000000000000001 <4>[ 682.125399] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fbe <4>[ 682.125400] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4042003 <4>[ 682.125402] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.125404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.125405] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.125407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.127750] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.127820] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.127977] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.127980] Tainted: [U]=USER, [W]=WARN <4>[ 682.127981] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.127982] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.127984] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.127986] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.127988] RAX: 0000000000000000 RBX: ffff888144cee220 RCX: 0000000000000000 <4>[ 682.127990] RDX: 0000000000000000 RSI: 0000000003d10844 RDI: 0000000000000000 <4>[ 682.127991] RBP: ffffc900011bb058 R08: 00000000003a4043 R09: 0000000000000001 <4>[ 682.127993] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fbd <4>[ 682.127994] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4043003 <4>[ 682.127996] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.127998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.127999] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.128001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.128022] ? handle_bug+0x6e/0xb0 <4>[ 682.129815] ? lock_release+0xd4/0x2b0 <4>[ 682.130373] ? lock_release+0xd4/0x2b0 <4>[ 682.130409] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.130567] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.130570] Tainted: [U]=USER, [W]=WARN <4>[ 682.130571] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.130573] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.130575] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.130577] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.130579] RAX: 0000000000000000 RBX: ffff888144cee228 RCX: 0000000000000000 <4>[ 682.130581] RDX: 0000000000000000 RSI: 0000000003d10845 RDI: 0000000000000000 <4>[ 682.130582] RBP: ffffc900011bb058 R08: 00000000003a4044 R09: 0000000000000001 <4>[ 682.130584] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fbc <4>[ 682.130585] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4044003 <4>[ 682.130587] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.130588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.130590] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.130592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.130635] ? mark_held_locks+0x46/0x90 <4>[ 682.132930] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.132996] RIP: 0033:0x7850ae924ded <4>[ 682.133021] irq event stamp: 208425239 <4>[ 682.133132] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.133156] Tainted: [U]=USER, [W]=WARN <4>[ 682.133157] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.133159] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.133161] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.133163] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.133165] RAX: 0000000000000000 RBX: ffff888144cee230 RCX: 0000000000000000 <4>[ 682.133166] RDX: 0000000000000000 RSI: 0000000003d10846 RDI: 0000000000000000 <4>[ 682.133168] RBP: ffffc900011bb058 R08: 00000000003a4045 R09: 0000000000000001 <4>[ 682.133169] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fbb <4>[ 682.133171] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4045003 <4>[ 682.133172] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.133174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.133176] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.135518] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.135577] ? clear_bhb_loop+0x15/0x70 <4>[ 682.135595] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.135742] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.135744] Tainted: [U]=USER, [W]=WARN <4>[ 682.135746] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.135747] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.135749] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.135751] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.135753] RAX: 0000000000000000 RBX: ffff888144cee238 RCX: 0000000000000000 <4>[ 682.135755] RDX: 0000000000000000 RSI: 0000000003d10847 RDI: 0000000000000000 <4>[ 682.135756] RBP: ffffc900011bb058 R08: 00000000003a4046 R09: 0000000000000001 <4>[ 682.135758] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fba <4>[ 682.135759] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4046003 <4>[ 682.135761] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.135763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.135764] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.135766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.135836] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.138105] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.138174] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.138329] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.138332] Tainted: [U]=USER, [W]=WARN <4>[ 682.138333] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.138335] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.138337] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.138338] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.138341] RAX: 0000000000000000 RBX: ffff888144cee240 RCX: 0000000000000000 <4>[ 682.138342] RDX: 0000000000000000 RSI: 0000000003d10848 RDI: 0000000000000000 <4>[ 682.138344] RBP: ffffc900011bb058 R08: 00000000003a4047 R09: 0000000000000001 <4>[ 682.138345] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb9 <4>[ 682.138347] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4047003 <4>[ 682.138348] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.138350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.138351] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.138353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.138389] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.140697] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.140767] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.140921] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.140923] Tainted: [U]=USER, [W]=WARN <4>[ 682.140925] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.140926] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.140928] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.140930] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.140932] RAX: 0000000000000000 RBX: ffff888144cee248 RCX: 0000000000000000 <4>[ 682.140934] RDX: 0000000000000000 RSI: 0000000003d10849 RDI: 0000000000000000 <4>[ 682.140935] RBP: ffffc900011bb058 R08: 00000000003a4048 R09: 0000000000000001 <4>[ 682.140937] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb8 <4>[ 682.140938] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4048003 <4>[ 682.140940] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.140942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.140943] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.140945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.140961] ? report_bug+0x182/0x1b0 <4>[ 682.142771] ? find_held_lock+0x31/0x90 <4>[ 682.143328] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.143360] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.143510] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.143512] Tainted: [U]=USER, [W]=WARN <4>[ 682.143514] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.143515] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.143517] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.143519] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.143521] RAX: 0000000000000000 RBX: ffff888144cee250 RCX: 0000000000000000 <4>[ 682.143523] RDX: 0000000000000000 RSI: 0000000003d1084a RDI: 0000000000000000 <4>[ 682.143524] RBP: ffffc900011bb058 R08: 00000000003a4049 R09: 0000000000000001 <4>[ 682.143526] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb7 <4>[ 682.143527] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4049003 <4>[ 682.143529] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.143531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.143532] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.143534] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.145163] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 682.145933] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.146072] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.146095] Tainted: [U]=USER, [W]=WARN <4>[ 682.146097] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.146098] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.146100] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.146102] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.146104] RAX: 0000000000000000 RBX: ffff888144cee258 RCX: 0000000000000000 <4>[ 682.146106] RDX: 0000000000000000 RSI: 0000000003d1084b RDI: 0000000000000000 <4>[ 682.146107] RBP: ffffc900011bb058 R08: 00000000003a404a R09: 0000000000000001 <4>[ 682.146109] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb6 <4>[ 682.146110] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a404a003 <4>[ 682.146112] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.146113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.146115] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.147281] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 682.148498] ? up_read+0x22/0x30 <4>[ 682.148527] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.148679] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.148682] Tainted: [U]=USER, [W]=WARN <4>[ 682.148683] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.148684] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.148686] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.148688] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.148690] RAX: 0000000000000000 RBX: ffff888144cee260 RCX: 0000000000000000 <4>[ 682.148692] RDX: 0000000000000000 RSI: 0000000003d1084c RDI: 0000000000000000 <4>[ 682.148693] RBP: ffffc900011bb058 R08: 00000000003a404b R09: 0000000000000001 <4>[ 682.148695] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb5 <4>[ 682.148696] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a404b003 <4>[ 682.148698] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.148700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.148701] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.148703] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.148739] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.151041] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.151109] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.151267] Tainted: [U]=USER, [W]=WARN <4>[ 682.151268] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.151270] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.151272] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.151273] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.151276] RAX: 0000000000000000 RBX: ffff888144cee268 RCX: 0000000000000000 <4>[ 682.151277] RDX: 0000000000000000 RSI: 0000000003d1084d RDI: 0000000000000000 <4>[ 682.151279] RBP: ffffc900011bb058 R08: 00000000003a404c R09: 0000000000000001 <4>[ 682.151280] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb4 <4>[ 682.151282] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a404c003 <4>[ 682.151283] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.151285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.151286] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.151288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.152150] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 682.153693] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.153833] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.153857] Tainted: [U]=USER, [W]=WARN <4>[ 682.153858] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.153860] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.153862] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.153864] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.153866] RAX: 0000000000000000 RBX: ffff888144cee270 RCX: 0000000000000000 <4>[ 682.153868] RDX: 0000000000000000 RSI: 0000000003d1084e RDI: 0000000000000000 <4>[ 682.153869] RBP: ffffc900011bb058 R08: 00000000003a404d R09: 0000000000000001 <4>[ 682.153870] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb3 <4>[ 682.153872] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a404d003 <4>[ 682.153874] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.153875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.153877] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.155360] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.156270] ? irqentry_exit+0x77/0xb0 <4>[ 682.156293] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.156440] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.156442] Tainted: [U]=USER, [W]=WARN <4>[ 682.156443] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.156445] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.156447] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.156449] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.156451] RAX: 0000000000000000 RBX: ffff888144cee278 RCX: 0000000000000000 <4>[ 682.156452] RDX: 0000000000000000 RSI: 0000000003d1084f RDI: 0000000000000000 <4>[ 682.156454] RBP: ffffc900011bb058 R08: 00000000003a404e R09: 0000000000000001 <4>[ 682.156455] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb2 <4>[ 682.156457] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a404e003 <4>[ 682.156458] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.156460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.156462] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.156463] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.156557] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.158862] ? clear_bhb_loop+0x15/0x70 <4>[ 682.158881] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.159028] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.159031] Tainted: [U]=USER, [W]=WARN <4>[ 682.159032] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.159034] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.159036] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.159037] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.159040] RAX: 0000000000000000 RBX: ffff888144cee280 RCX: 0000000000000000 <4>[ 682.159041] RDX: 0000000000000000 RSI: 0000000003d10850 RDI: 0000000000000000 <4>[ 682.159042] RBP: ffffc900011bb058 R08: 00000000003a404f R09: 0000000000000001 <4>[ 682.159044] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb1 <4>[ 682.159045] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a404f003 <4>[ 682.159047] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.159049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.159050] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.159052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.159764] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 682.161452] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.161597] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.161621] Tainted: [U]=USER, [W]=WARN <4>[ 682.161623] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.161624] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.161626] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.161628] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.161630] RAX: 0000000000000000 RBX: ffff888144cee288 RCX: 0000000000000000 <4>[ 682.161632] RDX: 0000000000000000 RSI: 0000000003d10851 RDI: 0000000000000000 <4>[ 682.161634] RBP: ffffc900011bb058 R08: 00000000003a4050 R09: 0000000000000001 <4>[ 682.161635] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fb0 <4>[ 682.161637] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4050003 <4>[ 682.161638] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.161640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.161641] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.163275] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 682.164047] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.164186] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.164210] Tainted: [U]=USER, [W]=WARN <4>[ 682.164211] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.164213] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.164215] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.164216] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.164219] RAX: 0000000000000000 RBX: ffff888144cee290 RCX: 0000000000000000 <4>[ 682.164220] RDX: 0000000000000000 RSI: 0000000003d10852 RDI: 0000000000000000 <4>[ 682.164222] RBP: ffffc900011bb058 R08: 00000000003a4051 R09: 0000000000000001 <4>[ 682.164223] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001faf <4>[ 682.164225] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4051003 <4>[ 682.164226] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.164228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.164230] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.166221] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 682.166648] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.166798] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.166800] Tainted: [U]=USER, [W]=WARN <4>[ 682.166802] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.166803] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.166805] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.166807] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.166809] RAX: 0000000000000000 RBX: ffff888144cee298 RCX: 0000000000000000 <4>[ 682.166811] RDX: 0000000000000000 RSI: 0000000003d10853 RDI: 0000000000000000 <4>[ 682.166812] RBP: ffffc900011bb058 R08: 00000000003a4052 R09: 0000000000000001 <4>[ 682.166814] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fae <4>[ 682.166815] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4052003 <4>[ 682.166817] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.166818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.166820] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.166822] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.166857] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.169165] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.169230] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.169382] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.169384] Tainted: [U]=USER, [W]=WARN <4>[ 682.169385] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.169387] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.169389] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.169391] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.169393] RAX: 0000000000000000 RBX: ffff888144cee2a0 RCX: 0000000000000000 <4>[ 682.169394] RDX: 0000000000000000 RSI: 0000000003d10854 RDI: 0000000000000000 <4>[ 682.169396] RBP: ffffc900011bb058 R08: 00000000003a4053 R09: 0000000000000001 <4>[ 682.169397] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fad <4>[ 682.169399] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4053003 <4>[ 682.169400] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.169402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.169404] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.169405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.169441] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.171748] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.171812] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.171950] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.171974] Tainted: [U]=USER, [W]=WARN <4>[ 682.171976] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.171977] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.171979] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.171981] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.171983] RAX: 0000000000000000 RBX: ffff888144cee2a8 RCX: 0000000000000000 <4>[ 682.171985] RDX: 0000000000000000 RSI: 0000000003d10855 RDI: 0000000000000000 <4>[ 682.171986] RBP: ffffc900011bb058 R08: 00000000003a4054 R09: 0000000000000001 <4>[ 682.171988] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fac <4>[ 682.171989] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4054003 <4>[ 682.171991] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.171992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.171994] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.173813] ? lock_release+0xd4/0x2b0 <4>[ 682.174367] ? find_held_lock+0x31/0x90 <4>[ 682.174409] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.174566] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.174569] Tainted: [U]=USER, [W]=WARN <4>[ 682.174570] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.174572] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.174574] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.174576] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.174578] RAX: 0000000000000000 RBX: ffff888144cee2b0 RCX: 0000000000000000 <4>[ 682.174580] RDX: 0000000000000000 RSI: 0000000003d10856 RDI: 0000000000000000 <4>[ 682.174581] RBP: ffffc900011bb058 R08: 00000000003a4055 R09: 0000000000000001 <4>[ 682.174583] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fab <4>[ 682.174584] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4055003 <4>[ 682.174586] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.174587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.174589] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.174590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.174645] __iommu_map+0x119/0x2c0 <4>[ 682.176931] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.176991] ? clear_bhb_loop+0x15/0x70 <4>[ 682.177009] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.177158] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.177160] Tainted: [U]=USER, [W]=WARN <4>[ 682.177161] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.177163] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.177165] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.177167] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.177169] RAX: 0000000000000000 RBX: ffff888144cee2b8 RCX: 0000000000000000 <4>[ 682.177171] RDX: 0000000000000000 RSI: 0000000003d10857 RDI: 0000000000000000 <4>[ 682.177172] RBP: ffffc900011bb058 R08: 00000000003a4056 R09: 0000000000000001 <4>[ 682.177174] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001faa <4>[ 682.177175] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4056003 <4>[ 682.177177] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.177178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.177180] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.177181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.179318] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.179579] ? irqentry_exit+0x77/0xb0 <4>[ 682.179602] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.179752] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.179754] Tainted: [U]=USER, [W]=WARN <4>[ 682.179755] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.179757] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.179759] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.179761] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.179763] RAX: 0000000000000000 RBX: ffff888144cee2c0 RCX: 0000000000000000 <4>[ 682.179765] RDX: 0000000000000000 RSI: 0000000003d10858 RDI: 0000000000000000 <4>[ 682.179766] RBP: ffffc900011bb058 R08: 00000000003a4057 R09: 0000000000000001 <4>[ 682.179767] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa9 <4>[ 682.179769] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4057003 <4>[ 682.179770] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.179772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.179774] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.179775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.181259] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.182174] ? clear_bhb_loop+0x15/0x70 <4>[ 682.182193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.182344] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.182346] Tainted: [U]=USER, [W]=WARN <4>[ 682.182348] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.182349] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.182351] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.182353] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.182355] RAX: 0000000000000000 RBX: ffff888144cee2c8 RCX: 0000000000000000 <4>[ 682.182357] RDX: 0000000000000000 RSI: 0000000003d10859 RDI: 0000000000000000 <4>[ 682.182358] RBP: ffffc900011bb058 R08: 00000000003a4058 R09: 0000000000000001 <4>[ 682.182360] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa8 <4>[ 682.182361] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4058003 <4>[ 682.182363] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.182364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.182366] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.182367] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.182615] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.184768] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.184924] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.184948] Tainted: [U]=USER, [W]=WARN <4>[ 682.184950] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.184951] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.184953] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.184955] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.184957] RAX: 0000000000000000 RBX: ffff888144cee2d0 RCX: 0000000000000000 <4>[ 682.184959] RDX: 0000000000000000 RSI: 0000000003d1085a RDI: 0000000000000000 <4>[ 682.184960] RBP: ffffc900011bb058 R08: 00000000003a4059 R09: 0000000000000001 <4>[ 682.184962] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa7 <4>[ 682.184963] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4059003 <4>[ 682.184965] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.184967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.184968] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.186790] ? lock_release+0xd4/0x2b0 <4>[ 682.187347] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.187391] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.187544] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.187547] Tainted: [U]=USER, [W]=WARN <4>[ 682.187548] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.187550] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.187552] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.187554] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.187557] RAX: 0000000000000000 RBX: ffff888144cee2d8 RCX: 0000000000000000 <4>[ 682.187558] RDX: 0000000000000000 RSI: 0000000003d1085b RDI: 0000000000000000 <4>[ 682.187560] RBP: ffffc900011bb058 R08: 00000000003a405a R09: 0000000000000001 <4>[ 682.187561] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa6 <4>[ 682.187563] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a405a003 <4>[ 682.187565] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.187566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.187568] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.187570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.187651] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.189934] ? find_held_lock+0x31/0x90 <4>[ 682.189984] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.190139] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.190142] Tainted: [U]=USER, [W]=WARN <4>[ 682.190143] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.190145] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.190147] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.190148] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.190151] RAX: 0000000000000000 RBX: ffff888144cee2e0 RCX: 0000000000000000 <4>[ 682.190152] RDX: 0000000000000000 RSI: 0000000003d1085c RDI: 0000000000000000 <4>[ 682.190154] RBP: ffffc900011bb058 R08: 00000000003a405b R09: 0000000000000001 <4>[ 682.190155] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa5 <4>[ 682.190156] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a405b003 <4>[ 682.190158] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.190160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.190161] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.190163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.190226] iommu_map_sg+0xbf/0x210 <4>[ 682.192525] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.192591] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.192738] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.192763] Tainted: [U]=USER, [W]=WARN <4>[ 682.192765] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.192767] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.192769] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.192770] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.192773] RAX: 0000000000000000 RBX: ffff888144cee2e8 RCX: 0000000000000000 <4>[ 682.192774] RDX: 0000000000000000 RSI: 0000000003d1085d RDI: 0000000000000000 <4>[ 682.192776] RBP: ffffc900011bb058 R08: 00000000003a405c R09: 0000000000000001 <4>[ 682.192777] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa4 <4>[ 682.192779] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a405c003 <4>[ 682.192780] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.192782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.192783] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.192875] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.195191] ? clear_bhb_loop+0x15/0x70 <4>[ 682.195209] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.195356] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.195358] Tainted: [U]=USER, [W]=WARN <4>[ 682.195360] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.195362] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.195363] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.195365] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.195367] RAX: 0000000000000000 RBX: ffff888144cee2f0 RCX: 0000000000000000 <4>[ 682.195369] RDX: 0000000000000000 RSI: 0000000003d1085e RDI: 0000000000000000 <4>[ 682.195370] RBP: ffffc900011bb058 R08: 00000000003a405d R09: 0000000000000001 <4>[ 682.195372] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa3 <4>[ 682.195373] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a405d003 <4>[ 682.195375] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.195377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.195378] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.195380] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.195450] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.197723] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.197793] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.197949] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.197951] Tainted: [U]=USER, [W]=WARN <4>[ 682.197952] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.197954] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.197956] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.197958] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.197960] RAX: 0000000000000000 RBX: ffff888144cee2f8 RCX: 0000000000000000 <4>[ 682.197961] RDX: 0000000000000000 RSI: 0000000003d1085f RDI: 0000000000000000 <4>[ 682.197963] RBP: ffffc900011bb058 R08: 00000000003a405e R09: 0000000000000001 <4>[ 682.197964] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa2 <4>[ 682.197966] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a405e003 <4>[ 682.197968] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.197969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.197971] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.197972] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.198008] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.200314] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.200384] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.200546] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.200549] Tainted: [U]=USER, [W]=WARN <4>[ 682.200550] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.200552] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.200554] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.200556] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.200558] RAX: 0000000000000000 RBX: ffff888144cee300 RCX: 0000000000000000 <4>[ 682.200560] RDX: 0000000000000000 RSI: 0000000003d10860 RDI: 0000000000000000 <4>[ 682.200561] RBP: ffffc900011bb058 R08: 00000000003a405f R09: 0000000000000001 <4>[ 682.200563] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa1 <4>[ 682.200564] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a405f003 <4>[ 682.200566] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.200568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.200569] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.200571] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.200581] ? __warn+0x93/0x1c0 <4>[ 682.200814] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.202961] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.203039] WARNING: CPU: 3 PID: 2442 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 682.203139] Tainted: [U]=USER, [W]=WARN <4>[ 682.203141] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.203142] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.203144] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.203146] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.203148] RAX: 0000000000000000 RBX: ffff888144cee308 RCX: 0000000000000000 <4>[ 682.203150] RDX: 0000000000000000 RSI: 0000000003d10861 RDI: 0000000000000000 <4>[ 682.203151] RBP: ffffc900011bb058 R08: 00000000003a4060 R09: 0000000000000001 <4>[ 682.203153] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001fa0 <4>[ 682.203154] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4060003 <4>[ 682.203156] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.203158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.203159] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.203161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.203162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.203405] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.205562] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.205640] WARNING: CPU: 3 PID: 2442 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 682.205741] Tainted: [U]=USER, [W]=WARN <4>[ 682.205742] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.205744] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.205746] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.205747] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.205750] RAX: 0000000000000000 RBX: ffff888144cee310 RCX: 0000000000000000 <4>[ 682.205751] RDX: 0000000000000000 RSI: 0000000003d10862 RDI: 0000000000000000 <4>[ 682.205753] RBP: ffffc900011bb058 R08: 00000000003a4061 R09: 0000000000000001 <4>[ 682.205754] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f9f <4>[ 682.205756] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4061003 <4>[ 682.205757] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.205759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.205761] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.205762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.205764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.205799] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.208114] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.208183] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.208339] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.208341] Tainted: [U]=USER, [W]=WARN <4>[ 682.208342] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.208344] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.208346] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.208347] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.208350] RAX: 0000000000000000 RBX: ffff888144cee318 RCX: 0000000000000000 <4>[ 682.208351] RDX: 0000000000000000 RSI: 0000000003d10863 RDI: 0000000000000000 <4>[ 682.208353] RBP: ffffc900011bb058 R08: 00000000003a4062 R09: 0000000000000001 <4>[ 682.208354] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f9e <4>[ 682.208356] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4062003 <4>[ 682.208357] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.208359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.208360] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.208362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.208384] ? handle_bug+0x6e/0xb0 <4>[ 682.210187] ? lock_release+0xd4/0x2b0 <4>[ 682.210753] ? lock_release+0xd4/0x2b0 <4>[ 682.210790] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.210941] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.210943] Tainted: [U]=USER, [W]=WARN <4>[ 682.210945] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.210946] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.210948] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.210950] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.210952] RAX: 0000000000000000 RBX: ffff888144cee320 RCX: 0000000000000000 <4>[ 682.210954] RDX: 0000000000000000 RSI: 0000000003d10864 RDI: 0000000000000000 <4>[ 682.210955] RBP: ffffc900011bb058 R08: 00000000003a4063 R09: 0000000000000001 <4>[ 682.210957] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f9d <4>[ 682.210958] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4063003 <4>[ 682.210960] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.210962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.210963] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.210965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.211045] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.213329] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.213378] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.213534] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.213537] Tainted: [U]=USER, [W]=WARN <4>[ 682.213538] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.213540] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.213542] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.213544] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.213546] RAX: 0000000000000000 RBX: ffff888144cee328 RCX: 0000000000000000 <4>[ 682.213548] RDX: 0000000000000000 RSI: 0000000003d10865 RDI: 0000000000000000 <4>[ 682.213549] RBP: ffffc900011bb058 R08: 00000000003a4064 R09: 0000000000000001 <4>[ 682.213551] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f9c <4>[ 682.213552] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4064003 <4>[ 682.213554] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.213555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.213557] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.213559] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.213581] ? handle_bug+0x6e/0xb0 <4>[ 682.215373] ? lock_release+0xd4/0x2b0 <4>[ 682.215936] ? lock_release+0xd4/0x2b0 <4>[ 682.215972] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.216122] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.216125] Tainted: [U]=USER, [W]=WARN <4>[ 682.216126] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.216128] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.216130] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.216131] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.216134] RAX: 0000000000000000 RBX: ffff888144cee330 RCX: 0000000000000000 <4>[ 682.216135] RDX: 0000000000000000 RSI: 0000000003d10866 RDI: 0000000000000000 <4>[ 682.216136] RBP: ffffc900011bb058 R08: 00000000003a4065 R09: 0000000000000001 <4>[ 682.216138] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f9b <4>[ 682.216139] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4065003 <4>[ 682.216141] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.216143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.216144] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.216146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.216226] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.218519] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.218569] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.218721] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.218723] Tainted: [U]=USER, [W]=WARN <4>[ 682.218725] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.218726] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.218728] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.218730] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.218732] RAX: 0000000000000000 RBX: ffff888144cee338 RCX: 0000000000000000 <4>[ 682.218734] RDX: 0000000000000000 RSI: 0000000003d10867 RDI: 0000000000000000 <4>[ 682.218735] RBP: ffffc900011bb058 R08: 00000000003a4066 R09: 0000000000000001 <4>[ 682.218737] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f9a <4>[ 682.218738] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4066003 <4>[ 682.218740] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.218741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.218743] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.218745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.218772] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.221080] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.221139] ? clear_bhb_loop+0x15/0x70 <4>[ 682.221158] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.221304] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.221307] Tainted: [U]=USER, [W]=WARN <4>[ 682.221308] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.221310] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.221312] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.221313] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.221316] RAX: 0000000000000000 RBX: ffff888144cee340 RCX: 0000000000000000 <4>[ 682.221317] RDX: 0000000000000000 RSI: 0000000003d10868 RDI: 0000000000000000 <4>[ 682.221319] RBP: ffffc900011bb058 R08: 00000000003a4067 R09: 0000000000000001 <4>[ 682.221320] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f99 <4>[ 682.221322] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4067003 <4>[ 682.221323] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.221325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.221327] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.221328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.221408] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.223690] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.223740] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.223892] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.223894] Tainted: [U]=USER, [W]=WARN <4>[ 682.223896] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.223897] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.223899] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.223901] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.223903] RAX: 0000000000000000 RBX: ffff888144cee348 RCX: 0000000000000000 <4>[ 682.223905] RDX: 0000000000000000 RSI: 0000000003d10869 RDI: 0000000000000000 <4>[ 682.223906] RBP: ffffc900011bb058 R08: 00000000003a4068 R09: 0000000000000001 <4>[ 682.223908] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f98 <4>[ 682.223909] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4068003 <4>[ 682.223911] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.223913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.223914] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.223916] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.223955] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.226259] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.226324] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.226476] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.226479] Tainted: [U]=USER, [W]=WARN <4>[ 682.226480] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.226482] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.226489] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.226491] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.226493] RAX: 0000000000000000 RBX: ffff888144cee350 RCX: 0000000000000000 <4>[ 682.226494] RDX: 0000000000000000 RSI: 0000000003d1086a RDI: 0000000000000000 <4>[ 682.226496] RBP: ffffc900011bb058 R08: 00000000003a4069 R09: 0000000000000001 <4>[ 682.226497] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f97 <4>[ 682.226499] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4069003 <4>[ 682.226500] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.226502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.226504] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.226505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.226527] ? handle_bug+0x6e/0xb0 <4>[ 682.228317] ? lock_release+0xd4/0x2b0 <4>[ 682.228882] ? lock_release+0xd4/0x2b0 <4>[ 682.228918] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.229067] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.229070] Tainted: [U]=USER, [W]=WARN <4>[ 682.229071] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.229073] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.229075] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.229076] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.229079] RAX: 0000000000000000 RBX: ffff888144cee358 RCX: 0000000000000000 <4>[ 682.229080] RDX: 0000000000000000 RSI: 0000000003d1086b RDI: 0000000000000000 <4>[ 682.229082] RBP: ffffc900011bb058 R08: 00000000003a406a R09: 0000000000000001 <4>[ 682.229083] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f96 <4>[ 682.229085] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a406a003 <4>[ 682.229086] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.229088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.229090] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.229091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.229154] iommu_map_sg+0xbf/0x210 <4>[ 682.231429] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.231497] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.231636] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.231659] Tainted: [U]=USER, [W]=WARN <4>[ 682.231661] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.231662] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.231664] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.231666] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.231668] RAX: 0000000000000000 RBX: ffff888144cee360 RCX: 0000000000000000 <4>[ 682.231670] RDX: 0000000000000000 RSI: 0000000003d1086c RDI: 0000000000000000 <4>[ 682.231671] RBP: ffffc900011bb058 R08: 00000000003a406b R09: 0000000000000001 <4>[ 682.231673] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f95 <4>[ 682.231674] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a406b003 <4>[ 682.231676] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.231678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.231679] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.233470] ? __kernel_text_address+0x12/0x50 <4>[ 682.234068] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.234221] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.234245] Tainted: [U]=USER, [W]=WARN <4>[ 682.234246] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.234248] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.234250] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.234251] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.234254] RAX: 0000000000000000 RBX: ffff888144cee368 RCX: 0000000000000000 <4>[ 682.234255] RDX: 0000000000000000 RSI: 0000000003d1086d RDI: 0000000000000000 <4>[ 682.234257] RBP: ffffc900011bb058 R08: 00000000003a406c R09: 0000000000000001 <4>[ 682.234258] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f94 <4>[ 682.234260] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a406c003 <4>[ 682.234262] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.234263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.234265] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.234320] __iommu_map+0x119/0x2c0 <4>[ 682.236610] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.236675] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.236814] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.236837] Tainted: [U]=USER, [W]=WARN <4>[ 682.236839] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.236840] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.236842] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.236844] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.236846] RAX: 0000000000000000 RBX: ffff888144cee370 RCX: 0000000000000000 <4>[ 682.236848] RDX: 0000000000000000 RSI: 0000000003d1086e RDI: 0000000000000000 <4>[ 682.236849] RBP: ffffc900011bb058 R08: 00000000003a406d R09: 0000000000000001 <4>[ 682.236851] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f93 <4>[ 682.236852] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a406d003 <4>[ 682.236854] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.236856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.236857] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.238674] ? lock_release+0xd4/0x2b0 <4>[ 682.239235] ? lock_release+0xd4/0x2b0 <4>[ 682.239271] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.239421] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.239423] Tainted: [U]=USER, [W]=WARN <4>[ 682.239425] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.239426] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.239428] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.239430] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.239432] RAX: 0000000000000000 RBX: ffff888144cee378 RCX: 0000000000000000 <4>[ 682.239434] RDX: 0000000000000000 RSI: 0000000003d1086f RDI: 0000000000000000 <4>[ 682.239435] RBP: ffffc900011bb058 R08: 00000000003a406e R09: 0000000000000001 <4>[ 682.239437] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f92 <4>[ 682.239438] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a406e003 <4>[ 682.239440] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.239441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.239443] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.239445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.239472] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.241789] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.241849] ? clear_bhb_loop+0x15/0x70 <4>[ 682.241867] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.242013] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.242015] Tainted: [U]=USER, [W]=WARN <4>[ 682.242017] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.242018] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.242020] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.242022] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.242024] RAX: 0000000000000000 RBX: ffff888144cee380 RCX: 0000000000000000 <4>[ 682.242026] RDX: 0000000000000000 RSI: 0000000003d10870 RDI: 0000000000000000 <4>[ 682.242027] RBP: ffffc900011bb058 R08: 00000000003a406f R09: 0000000000000001 <4>[ 682.242029] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f91 <4>[ 682.242030] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a406f003 <4>[ 682.242032] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.242034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.242035] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.242037] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.243855] ? lock_release+0xd4/0x2b0 <4>[ 682.244408] ? find_held_lock+0x31/0x90 <4>[ 682.244448] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.244606] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.244609] Tainted: [U]=USER, [W]=WARN <4>[ 682.244610] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.244612] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.244613] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.244615] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.244618] RAX: 0000000000000000 RBX: ffff888144cee388 RCX: 0000000000000000 <4>[ 682.244619] RDX: 0000000000000000 RSI: 0000000003d10871 RDI: 0000000000000000 <4>[ 682.244620] RBP: ffffc900011bb058 R08: 00000000003a4070 R09: 0000000000000001 <4>[ 682.244622] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f90 <4>[ 682.244624] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4070003 <4>[ 682.244625] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.244627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.244629] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.244630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.244667] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.246969] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.247037] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.247195] Tainted: [U]=USER, [W]=WARN <4>[ 682.247197] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.247198] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.247200] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.247202] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.247205] RAX: 0000000000000000 RBX: ffff888144cee390 RCX: 0000000000000000 <4>[ 682.247206] RDX: 0000000000000000 RSI: 0000000003d10872 RDI: 0000000000000000 <4>[ 682.247208] RBP: ffffc900011bb058 R08: 00000000003a4071 R09: 0000000000000001 <4>[ 682.247209] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f8f <4>[ 682.247211] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4071003 <4>[ 682.247212] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.247214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.247215] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.247217] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.247287] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.249564] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.249635] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.249791] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.249793] Tainted: [U]=USER, [W]=WARN <4>[ 682.249794] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.249796] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.249798] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.249800] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.249802] RAX: 0000000000000000 RBX: ffff888144cee398 RCX: 0000000000000000 <4>[ 682.249804] RDX: 0000000000000000 RSI: 0000000003d10873 RDI: 0000000000000000 <4>[ 682.249805] RBP: ffffc900011bb058 R08: 00000000003a4072 R09: 0000000000000001 <4>[ 682.249807] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f8e <4>[ 682.249808] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4072003 <4>[ 682.249810] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.249811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.249813] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.249814] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.249851] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.252170] ? do_syscall_64+0x9d/0x180 <4>[ 682.252224] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.252378] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.252380] Tainted: [U]=USER, [W]=WARN <4>[ 682.252382] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.252383] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.252385] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.252387] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.252389] RAX: 0000000000000000 RBX: ffff888144cee3a0 RCX: 0000000000000000 <4>[ 682.252391] RDX: 0000000000000000 RSI: 0000000003d10874 RDI: 0000000000000000 <4>[ 682.252392] RBP: ffffc900011bb058 R08: 00000000003a4073 R09: 0000000000000001 <4>[ 682.252394] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f8d <4>[ 682.252395] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4073003 <4>[ 682.252397] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.252399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.252400] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.252402] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.252438] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.254745] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.254814] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.254972] Tainted: [U]=USER, [W]=WARN <4>[ 682.254973] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.254975] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.254977] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.254979] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.254981] RAX: 0000000000000000 RBX: ffff888144cee3a8 RCX: 0000000000000000 <4>[ 682.254982] RDX: 0000000000000000 RSI: 0000000003d10875 RDI: 0000000000000000 <4>[ 682.254984] RBP: ffffc900011bb058 R08: 00000000003a4074 R09: 0000000000000001 <4>[ 682.254985] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f8c <4>[ 682.254987] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4074003 <4>[ 682.254988] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.254990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.254992] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.254993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.255036] ? mark_held_locks+0x46/0x90 <4>[ 682.257340] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.257411] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.257571] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.257574] Tainted: [U]=USER, [W]=WARN <4>[ 682.257575] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.257577] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.257579] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.257581] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.257583] RAX: 0000000000000000 RBX: ffff888144cee3b0 RCX: 0000000000000000 <4>[ 682.257585] RDX: 0000000000000000 RSI: 0000000003d10876 RDI: 0000000000000000 <4>[ 682.257586] RBP: ffffc900011bb058 R08: 00000000003a4075 R09: 0000000000000001 <4>[ 682.257588] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f8b <4>[ 682.257589] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4075003 <4>[ 682.257591] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.257593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.257594] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.257596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.257618] ? handle_bug+0x6e/0xb0 <4>[ 682.259411] ? lock_release+0xd4/0x2b0 <4>[ 682.259976] ? lock_release+0xd4/0x2b0 <4>[ 682.260013] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.260163] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.260165] Tainted: [U]=USER, [W]=WARN <4>[ 682.260166] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.260168] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.260170] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.260172] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.260174] RAX: 0000000000000000 RBX: ffff888144cee3b8 RCX: 0000000000000000 <4>[ 682.260176] RDX: 0000000000000000 RSI: 0000000003d10877 RDI: 0000000000000000 <4>[ 682.260177] RBP: ffffc900011bb058 R08: 00000000003a4076 R09: 0000000000000001 <4>[ 682.260179] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f8a <4>[ 682.260180] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4076003 <4>[ 682.260182] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.260183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.260185] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.260186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.260226] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.262544] ? do_syscall_64+0x9d/0x180 <4>[ 682.262598] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.262752] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.262754] Tainted: [U]=USER, [W]=WARN <4>[ 682.262756] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.262757] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.262759] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.262761] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.262763] RAX: 0000000000000000 RBX: ffff888144cee3c0 RCX: 0000000000000000 <4>[ 682.262765] RDX: 0000000000000000 RSI: 0000000003d10878 RDI: 0000000000000000 <4>[ 682.262766] RBP: ffffc900011bb058 R08: 00000000003a4077 R09: 0000000000000001 <4>[ 682.262768] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f89 <4>[ 682.262769] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4077003 <4>[ 682.262771] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.262772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.262774] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.262775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.262829] __iommu_map+0x119/0x2c0 <4>[ 682.265126] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.265195] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.265358] Tainted: [U]=USER, [W]=WARN <4>[ 682.265359] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.265361] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.265363] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.265365] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.265367] RAX: 0000000000000000 RBX: ffff888144cee3c8 RCX: 0000000000000000 <4>[ 682.265369] RDX: 0000000000000000 RSI: 0000000003d10879 RDI: 0000000000000000 <4>[ 682.265370] RBP: ffffc900011bb058 R08: 00000000003a4078 R09: 0000000000000001 <4>[ 682.265372] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f88 <4>[ 682.265373] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4078003 <4>[ 682.265375] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.265377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.265378] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.265380] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.265420] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.267735] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.267801] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.267953] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.267955] Tainted: [U]=USER, [W]=WARN <4>[ 682.267957] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.267958] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.267960] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.267962] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.267964] RAX: 0000000000000000 RBX: ffff888144cee3d0 RCX: 0000000000000000 <4>[ 682.267966] RDX: 0000000000000000 RSI: 0000000003d1087a RDI: 0000000000000000 <4>[ 682.267967] RBP: ffffc900011bb058 R08: 00000000003a4079 R09: 0000000000000001 <4>[ 682.267969] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f87 <4>[ 682.267970] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4079003 <4>[ 682.267972] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.267973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.267975] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.267976] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.268013] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.270317] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.270384] RIP: 0033:0x7850ae924ded <4>[ 682.270396] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.270548] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.270551] Tainted: [U]=USER, [W]=WARN <4>[ 682.270552] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.270554] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.270556] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.270558] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.270560] RAX: 0000000000000000 RBX: ffff888144cee3d8 RCX: 0000000000000000 <4>[ 682.270562] RDX: 0000000000000000 RSI: 0000000003d1087b RDI: 0000000000000000 <4>[ 682.270563] RBP: ffffc900011bb058 R08: 00000000003a407a R09: 0000000000000001 <4>[ 682.270565] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f86 <4>[ 682.270566] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a407a003 <4>[ 682.270568] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.270570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.270572] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.270573] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.272364] ? __kernel_text_address+0x12/0x50 <4>[ 682.272963] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.273039] WARNING: CPU: 3 PID: 2442 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 682.273140] Tainted: [U]=USER, [W]=WARN <4>[ 682.273141] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.273143] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.273145] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.273146] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.273149] RAX: 0000000000000000 RBX: ffff888144cee3e0 RCX: 0000000000000000 <4>[ 682.273150] RDX: 0000000000000000 RSI: 0000000003d1087c RDI: 0000000000000000 <4>[ 682.273152] RBP: ffffc900011bb058 R08: 00000000003a407b R09: 0000000000000001 <4>[ 682.273153] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f85 <4>[ 682.273155] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a407b003 <4>[ 682.273156] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.273158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.273159] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.273161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.273162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.273204] ? mark_held_locks+0x46/0x90 <4>[ 682.275505] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.275566] ? clear_bhb_loop+0x15/0x70 <4>[ 682.275584] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.275731] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.275734] Tainted: [U]=USER, [W]=WARN <4>[ 682.275735] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.275737] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.275739] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.275741] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.275743] RAX: 0000000000000000 RBX: ffff888144cee3e8 RCX: 0000000000000000 <4>[ 682.275744] RDX: 0000000000000000 RSI: 0000000003d1087d RDI: 0000000000000000 <4>[ 682.275746] RBP: ffffc900011bb058 R08: 00000000003a407c R09: 0000000000000001 <4>[ 682.275747] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f84 <4>[ 682.275749] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a407c003 <4>[ 682.275750] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.275752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.275754] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.275755] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.277574] ? lock_release+0xd4/0x2b0 <4>[ 682.278142] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.278174] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.278319] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.278322] Tainted: [U]=USER, [W]=WARN <4>[ 682.278323] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.278325] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.278327] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.278328] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.278331] RAX: 0000000000000000 RBX: ffff888144cee3f0 RCX: 0000000000000000 <4>[ 682.278332] RDX: 0000000000000000 RSI: 0000000003d1087e RDI: 0000000000000000 <4>[ 682.278334] RBP: ffffc900011bb058 R08: 00000000003a407d R09: 0000000000000001 <4>[ 682.278335] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f83 <4>[ 682.278337] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a407d003 <4>[ 682.278338] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.278340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.278342] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.278343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.279977] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 682.280744] ? clear_bhb_loop+0x15/0x70 <4>[ 682.280775] irq event stamp: 208673525 <4>[ 682.280886] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.280909] Tainted: [U]=USER, [W]=WARN <4>[ 682.280911] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.280912] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.280914] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.280916] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.280918] RAX: 0000000000000000 RBX: ffff888144cee3f8 RCX: 0000000000000000 <4>[ 682.280920] RDX: 0000000000000000 RSI: 0000000003d1087f RDI: 0000000000000000 <4>[ 682.280921] RBP: ffffc900011bb058 R08: 00000000003a407e R09: 0000000000000001 <4>[ 682.280923] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f82 <4>[ 682.280924] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a407e003 <4>[ 682.280926] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.280927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.280931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.283267] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.283333] RIP: 0033:0x7850ae924ded <4>[ 682.283346] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.283497] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.283500] Tainted: [U]=USER, [W]=WARN <4>[ 682.283501] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.283503] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.283505] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.283506] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.283509] RAX: 0000000000000000 RBX: ffff888144cee400 RCX: 0000000000000000 <4>[ 682.283510] RDX: 0000000000000000 RSI: 0000000003d10880 RDI: 0000000000000000 <4>[ 682.283512] RBP: ffffc900011bb058 R08: 00000000003a407f R09: 0000000000000001 <4>[ 682.283513] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f81 <4>[ 682.283515] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a407f003 <4>[ 682.283516] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.283518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.283519] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.283521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.285340] ? lock_release+0xd4/0x2b0 <4>[ 682.285921] ? up_read+0x22/0x30 <4>[ 682.285951] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.286110] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.286113] Tainted: [U]=USER, [W]=WARN <4>[ 682.286114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.286116] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.286118] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.286120] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.286122] RAX: 0000000000000000 RBX: ffff888144cee408 RCX: 0000000000000000 <4>[ 682.286124] RDX: 0000000000000000 RSI: 0000000003d10881 RDI: 0000000000000000 <4>[ 682.286125] RBP: ffffc900011bb058 R08: 00000000003a4080 R09: 0000000000000001 <4>[ 682.286127] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f80 <4>[ 682.286128] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4080003 <4>[ 682.286130] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.286132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.286133] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.286135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.286178] ? mark_held_locks+0x46/0x90 <4>[ 682.288512] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.288577] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.288726] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.288752] Tainted: [U]=USER, [W]=WARN <4>[ 682.288753] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.288755] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.288757] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.288758] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.288761] RAX: 0000000000000000 RBX: ffff888144cee410 RCX: 0000000000000000 <4>[ 682.288762] RDX: 0000000000000000 RSI: 0000000003d10882 RDI: 0000000000000000 <4>[ 682.288764] RBP: ffffc900011bb058 R08: 00000000003a4081 R09: 0000000000000001 <4>[ 682.288765] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f7f <4>[ 682.288767] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4081003 <4>[ 682.288768] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.288770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.288772] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.291085] ? __mt_destroy+0xf/0x120 <4>[ 682.291181] ? clear_bhb_loop+0x15/0x70 <4>[ 682.291200] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.291353] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.291355] Tainted: [U]=USER, [W]=WARN <4>[ 682.291356] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.291358] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.291360] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.291362] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.291364] RAX: 0000000000000000 RBX: ffff888144cee418 RCX: 0000000000000000 <4>[ 682.291366] RDX: 0000000000000000 RSI: 0000000003d10883 RDI: 0000000000000000 <4>[ 682.291367] RBP: ffffc900011bb058 R08: 00000000003a4082 R09: 0000000000000001 <4>[ 682.291369] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f7e <4>[ 682.291370] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4082003 <4>[ 682.291372] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.291374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.291375] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.291377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.291431] __iommu_map+0x119/0x2c0 <4>[ 682.293725] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.293786] ? clear_bhb_loop+0x15/0x70 <4>[ 682.293804] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.293951] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.293953] Tainted: [U]=USER, [W]=WARN <4>[ 682.293954] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.293956] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.293958] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.293959] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.293962] RAX: 0000000000000000 RBX: ffff888144cee420 RCX: 0000000000000000 <4>[ 682.293963] RDX: 0000000000000000 RSI: 0000000003d10884 RDI: 0000000000000000 <4>[ 682.293965] RBP: ffffc900011bb058 R08: 00000000003a4083 R09: 0000000000000001 <4>[ 682.293966] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f7d <4>[ 682.293968] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4083003 <4>[ 682.293969] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.293971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.293973] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.293974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.294054] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.296333] ? do_syscall_64+0x9d/0x180 <4>[ 682.296386] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.296548] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.296550] Tainted: [U]=USER, [W]=WARN <4>[ 682.296552] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.296553] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.296556] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.296557] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.296560] RAX: 0000000000000000 RBX: ffff888144cee428 RCX: 0000000000000000 <4>[ 682.296561] RDX: 0000000000000000 RSI: 0000000003d10885 RDI: 0000000000000000 <4>[ 682.296563] RBP: ffffc900011bb058 R08: 00000000003a4084 R09: 0000000000000001 <4>[ 682.296564] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f7c <4>[ 682.296566] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4084003 <4>[ 682.296568] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.296569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.296571] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.296573] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.296613] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.298925] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.298990] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.299143] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.299146] Tainted: [U]=USER, [W]=WARN <4>[ 682.299147] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.299148] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.299150] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.299152] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.299154] RAX: 0000000000000000 RBX: ffff888144cee430 RCX: 0000000000000000 <4>[ 682.299156] RDX: 0000000000000000 RSI: 0000000003d10886 RDI: 0000000000000000 <4>[ 682.299157] RBP: ffffc900011bb058 R08: 00000000003a4085 R09: 0000000000000001 <4>[ 682.299159] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f7b <4>[ 682.299160] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4085003 <4>[ 682.299162] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.299164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.299165] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.299167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.299203] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.301513] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.301581] RIP: 0033:0x7850ae924ded <4>[ 682.301606] irq event stamp: 208708369 <4>[ 682.301720] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.301744] Tainted: [U]=USER, [W]=WARN <4>[ 682.301745] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.301747] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.301749] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.301751] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.301753] RAX: 0000000000000000 RBX: ffff888144cee438 RCX: 0000000000000000 <4>[ 682.301755] RDX: 0000000000000000 RSI: 0000000003d10887 RDI: 0000000000000000 <4>[ 682.301756] RBP: ffffc900011bb058 R08: 00000000003a4086 R09: 0000000000000001 <4>[ 682.301758] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f7a <4>[ 682.301759] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4086003 <4>[ 682.301761] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.301762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.301764] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.304113] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.304177] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.304317] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.304342] Tainted: [U]=USER, [W]=WARN <4>[ 682.304343] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.304344] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.304346] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.304348] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.304350] RAX: 0000000000000000 RBX: ffff888144cee440 RCX: 0000000000000000 <4>[ 682.304352] RDX: 0000000000000000 RSI: 0000000003d10888 RDI: 0000000000000000 <4>[ 682.304353] RBP: ffffc900011bb058 R08: 00000000003a4087 R09: 0000000000000001 <4>[ 682.304355] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f79 <4>[ 682.304356] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4087003 <4>[ 682.304358] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.304360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.304361] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.304442] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.306731] ? find_held_lock+0x31/0x90 <4>[ 682.306781] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.306937] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.306940] Tainted: [U]=USER, [W]=WARN <4>[ 682.306941] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.306943] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.306945] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.306946] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.306949] RAX: 0000000000000000 RBX: ffff888144cee448 RCX: 0000000000000000 <4>[ 682.306950] RDX: 0000000000000000 RSI: 0000000003d10889 RDI: 0000000000000000 <4>[ 682.306952] RBP: ffffc900011bb058 R08: 00000000003a4088 R09: 0000000000000001 <4>[ 682.306953] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f78 <4>[ 682.306955] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4088003 <4>[ 682.306956] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.306958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.306959] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.306961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.307000] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.309299] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.309369] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.309530] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.309532] Tainted: [U]=USER, [W]=WARN <4>[ 682.309533] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.309535] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.309537] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.309539] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.309541] RAX: 0000000000000000 RBX: ffff888144cee450 RCX: 0000000000000000 <4>[ 682.309543] RDX: 0000000000000000 RSI: 0000000003d1088a RDI: 0000000000000000 <4>[ 682.309544] RBP: ffffc900011bb058 R08: 00000000003a4089 R09: 0000000000000001 <4>[ 682.309546] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f77 <4>[ 682.309547] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4089003 <4>[ 682.309549] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.309551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.309552] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.309554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.309582] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.311892] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.311951] ? clear_bhb_loop+0x15/0x70 <4>[ 682.311971] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.312119] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.312121] Tainted: [U]=USER, [W]=WARN <4>[ 682.312122] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.312124] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.312126] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.312128] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.312130] RAX: 0000000000000000 RBX: ffff888144cee458 RCX: 0000000000000000 <4>[ 682.312132] RDX: 0000000000000000 RSI: 0000000003d1088b RDI: 0000000000000000 <4>[ 682.312133] RBP: ffffc900011bb058 R08: 00000000003a408a R09: 0000000000000001 <4>[ 682.312135] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f76 <4>[ 682.312136] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a408a003 <4>[ 682.312138] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.312139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.312141] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.312143] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.312222] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.314507] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.314558] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.314711] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.314713] Tainted: [U]=USER, [W]=WARN <4>[ 682.314715] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.314716] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.314718] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.314720] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.314722] RAX: 0000000000000000 RBX: ffff888144cee460 RCX: 0000000000000000 <4>[ 682.314724] RDX: 0000000000000000 RSI: 0000000003d1088c RDI: 0000000000000000 <4>[ 682.314725] RBP: ffffc900011bb058 R08: 00000000003a408b R09: 0000000000000001 <4>[ 682.314726] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f75 <4>[ 682.314728] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a408b003 <4>[ 682.314730] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.314731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.314733] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.314734] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.314771] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.317076] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.317147] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.317303] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.317305] Tainted: [U]=USER, [W]=WARN <4>[ 682.317306] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.317308] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.317310] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.317311] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.317314] RAX: 0000000000000000 RBX: ffff888144cee468 RCX: 0000000000000000 <4>[ 682.317315] RDX: 0000000000000000 RSI: 0000000003d1088d RDI: 0000000000000000 <4>[ 682.317317] RBP: ffffc900011bb058 R08: 00000000003a408c R09: 0000000000000001 <4>[ 682.317318] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f74 <4>[ 682.317320] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a408c003 <4>[ 682.317321] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.317323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.317324] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.317326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.317343] ? report_bug+0x182/0x1b0 <4>[ 682.319145] ? lock_release+0xd4/0x2b0 <4>[ 682.319709] ? lock_release+0xd4/0x2b0 <4>[ 682.319746] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.319899] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.319901] Tainted: [U]=USER, [W]=WARN <4>[ 682.319903] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.319904] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.319906] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.319908] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.319910] RAX: 0000000000000000 RBX: ffff888144cee470 RCX: 0000000000000000 <4>[ 682.319912] RDX: 0000000000000000 RSI: 0000000003d1088e RDI: 0000000000000000 <4>[ 682.319913] RBP: ffffc900011bb058 R08: 00000000003a408d R09: 0000000000000001 <4>[ 682.319915] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f73 <4>[ 682.319916] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a408d003 <4>[ 682.319918] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.319919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.319921] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.319923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.319959] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.322265] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.322335] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.322497] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.322499] Tainted: [U]=USER, [W]=WARN <4>[ 682.322501] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.322502] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.322504] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.322506] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.322509] RAX: 0000000000000000 RBX: ffff888144cee478 RCX: 0000000000000000 <4>[ 682.322510] RDX: 0000000000000000 RSI: 0000000003d1088f RDI: 0000000000000000 <4>[ 682.322512] RBP: ffffc900011bb058 R08: 00000000003a408e R09: 0000000000000001 <4>[ 682.322513] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f72 <4>[ 682.322515] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a408e003 <4>[ 682.322516] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.322518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.322519] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.322521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.322549] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.324863] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.324922] ? clear_bhb_loop+0x15/0x70 <4>[ 682.324941] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.325089] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.325091] Tainted: [U]=USER, [W]=WARN <4>[ 682.325093] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.325095] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.325097] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.325098] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.325101] RAX: 0000000000000000 RBX: ffff888144cee480 RCX: 0000000000000000 <4>[ 682.325102] RDX: 0000000000000000 RSI: 0000000003d10890 RDI: 0000000000000000 <4>[ 682.325103] RBP: ffffc900011bb058 R08: 00000000003a408f R09: 0000000000000001 <4>[ 682.325105] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f71 <4>[ 682.325106] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a408f003 <4>[ 682.325108] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.325110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.325111] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.325113] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.325975] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 682.327521] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.327661] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.327685] Tainted: [U]=USER, [W]=WARN <4>[ 682.327686] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.327688] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.327690] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.327691] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.327694] RAX: 0000000000000000 RBX: ffff888144cee488 RCX: 0000000000000000 <4>[ 682.327695] RDX: 0000000000000000 RSI: 0000000003d10891 RDI: 0000000000000000 <4>[ 682.327697] RBP: ffffc900011bb058 R08: 00000000003a4090 R09: 0000000000000001 <4>[ 682.327698] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f70 <4>[ 682.327700] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4090003 <4>[ 682.327701] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.327703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.327704] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.329190] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.330094] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.330138] irq event stamp: 208756289 <4>[ 682.330250] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.330274] Tainted: [U]=USER, [W]=WARN <4>[ 682.330275] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.330277] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.330279] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.330281] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.330283] RAX: 0000000000000000 RBX: ffff888144cee490 RCX: 0000000000000000 <4>[ 682.330284] RDX: 0000000000000000 RSI: 0000000003d10892 RDI: 0000000000000000 <4>[ 682.330286] RBP: ffffc900011bb058 R08: 00000000003a4091 R09: 0000000000000001 <4>[ 682.330287] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f6f <4>[ 682.330289] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4091003 <4>[ 682.330290] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.330292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.330294] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.332433] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.332698] ? clear_bhb_loop+0x15/0x70 <4>[ 682.332717] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.332864] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.332867] Tainted: [U]=USER, [W]=WARN <4>[ 682.332868] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.332870] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.332872] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.332873] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.332876] RAX: 0000000000000000 RBX: ffff888144cee498 RCX: 0000000000000000 <4>[ 682.332877] RDX: 0000000000000000 RSI: 0000000003d10893 RDI: 0000000000000000 <4>[ 682.332879] RBP: ffffc900011bb058 R08: 00000000003a4092 R09: 0000000000000001 <4>[ 682.332880] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f6e <4>[ 682.332882] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4092003 <4>[ 682.332883] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.332885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.332886] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.332888] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.332967] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.335244] ? find_held_lock+0x31/0x90 <4>[ 682.335293] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.335449] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.335451] Tainted: [U]=USER, [W]=WARN <4>[ 682.335452] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.335454] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.335456] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.335458] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.335460] RAX: 0000000000000000 RBX: ffff888144cee4a0 RCX: 0000000000000000 <4>[ 682.335461] RDX: 0000000000000000 RSI: 0000000003d10894 RDI: 0000000000000000 <4>[ 682.335463] RBP: ffffc900011bb058 R08: 00000000003a4093 R09: 0000000000000001 <4>[ 682.335464] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f6d <4>[ 682.335466] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4093003 <4>[ 682.335467] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.335469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.335471] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.335472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.335519] ? mark_held_locks+0x46/0x90 <4>[ 682.337814] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.337877] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.338016] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.338040] Tainted: [U]=USER, [W]=WARN <4>[ 682.338041] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.338043] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.338045] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.338046] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.338049] RAX: 0000000000000000 RBX: ffff888144cee4a8 RCX: 0000000000000000 <4>[ 682.338050] RDX: 0000000000000000 RSI: 0000000003d10895 RDI: 0000000000000000 <4>[ 682.338051] RBP: ffffc900011bb058 R08: 00000000003a4094 R09: 0000000000000001 <4>[ 682.338053] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f6c <4>[ 682.338054] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4094003 <4>[ 682.338056] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.338058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.338059] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.339545] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.340443] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.340475] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.340626] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.340629] Tainted: [U]=USER, [W]=WARN <4>[ 682.340630] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.340631] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.340633] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.340635] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.340637] RAX: 0000000000000000 RBX: ffff888144cee4b0 RCX: 0000000000000000 <4>[ 682.340639] RDX: 0000000000000000 RSI: 0000000003d10896 RDI: 0000000000000000 <4>[ 682.340640] RBP: ffffc900011bb058 R08: 00000000003a4095 R09: 0000000000000001 <4>[ 682.340642] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f6b <4>[ 682.340643] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4095003 <4>[ 682.340645] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.340646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.340648] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.340650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.340730] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.343012] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.343061] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.343213] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.343215] Tainted: [U]=USER, [W]=WARN <4>[ 682.343216] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.343218] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.343220] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.343222] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.343224] RAX: 0000000000000000 RBX: ffff888144cee4b8 RCX: 0000000000000000 <4>[ 682.343225] RDX: 0000000000000000 RSI: 0000000003d10897 RDI: 0000000000000000 <4>[ 682.343227] RBP: ffffc900011bb058 R08: 00000000003a4096 R09: 0000000000000001 <4>[ 682.343228] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f6a <4>[ 682.343230] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4096003 <4>[ 682.343231] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.343233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.343235] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.343236] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.343276] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.345590] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.345656] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.345808] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.345810] Tainted: [U]=USER, [W]=WARN <4>[ 682.345811] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.345813] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.345815] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.345817] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.345819] RAX: 0000000000000000 RBX: ffff888144cee4c0 RCX: 0000000000000000 <4>[ 682.345820] RDX: 0000000000000000 RSI: 0000000003d10898 RDI: 0000000000000000 <4>[ 682.345822] RBP: ffffc900011bb058 R08: 00000000003a4097 R09: 0000000000000001 <4>[ 682.345823] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f69 <4>[ 682.345825] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4097003 <4>[ 682.345826] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.345828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.345830] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.345831] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.345853] ? handle_bug+0x6e/0xb0 <4>[ 682.347646] ? lock_release+0xd4/0x2b0 <4>[ 682.348206] ? lock_release+0xd4/0x2b0 <4>[ 682.348243] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.348392] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.348394] Tainted: [U]=USER, [W]=WARN <4>[ 682.348396] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.348397] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.348399] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.348401] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.348403] RAX: 0000000000000000 RBX: ffff888144cee4c8 RCX: 0000000000000000 <4>[ 682.348405] RDX: 0000000000000000 RSI: 0000000003d10899 RDI: 0000000000000000 <4>[ 682.348406] RBP: ffffc900011bb058 R08: 00000000003a4098 R09: 0000000000000001 <4>[ 682.348407] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f68 <4>[ 682.348409] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4098003 <4>[ 682.348411] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.348412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.348414] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.348415] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.348458] ? mark_held_locks+0x46/0x90 <4>[ 682.350756] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.350823] RIP: 0033:0x7850ae924ded <4>[ 682.350835] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.350980] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.350982] Tainted: [U]=USER, [W]=WARN <4>[ 682.350983] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.350985] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.350987] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.350989] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.350991] RAX: 0000000000000000 RBX: ffff888144cee4d0 RCX: 0000000000000000 <4>[ 682.350993] RDX: 0000000000000000 RSI: 0000000003d1089a RDI: 0000000000000000 <4>[ 682.350994] RBP: ffffc900011bb058 R08: 00000000003a4099 R09: 0000000000000001 <4>[ 682.350996] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f67 <4>[ 682.350997] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4099003 <4>[ 682.350999] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.351000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.351002] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.351004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.352488] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.353386] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.353418] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.353569] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.353572] Tainted: [U]=USER, [W]=WARN <4>[ 682.353573] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.353575] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.353577] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.353579] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.353581] RAX: 0000000000000000 RBX: ffff888144cee4d8 RCX: 0000000000000000 <4>[ 682.353582] RDX: 0000000000000000 RSI: 0000000003d1089b RDI: 0000000000000000 <4>[ 682.353584] RBP: ffffc900011bb058 R08: 00000000003a409a R09: 0000000000000001 <4>[ 682.353585] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f66 <4>[ 682.353587] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a409a003 <4>[ 682.353588] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.353590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.353592] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.353593] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.353673] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.355955] ? find_held_lock+0x31/0x90 <4>[ 682.356004] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.356160] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.356162] Tainted: [U]=USER, [W]=WARN <4>[ 682.356163] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.356165] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.356167] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.356169] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.356171] RAX: 0000000000000000 RBX: ffff888144cee4e0 RCX: 0000000000000000 <4>[ 682.356172] RDX: 0000000000000000 RSI: 0000000003d1089c RDI: 0000000000000000 <4>[ 682.356174] RBP: ffffc900011bb058 R08: 00000000003a409b R09: 0000000000000001 <4>[ 682.356176] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f65 <4>[ 682.356177] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a409b003 <4>[ 682.356179] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.356180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.356182] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.356183] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.356246] iommu_map_sg+0xbf/0x210 <4>[ 682.358527] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.358588] ? clear_bhb_loop+0x15/0x70 <4>[ 682.358619] irq event stamp: 208804205 <4>[ 682.358732] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.358756] Tainted: [U]=USER, [W]=WARN <4>[ 682.358758] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.358759] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.358761] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.358763] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.358765] RAX: 0000000000000000 RBX: ffff888144cee4e8 RCX: 0000000000000000 <4>[ 682.358767] RDX: 0000000000000000 RSI: 0000000003d1089d RDI: 0000000000000000 <4>[ 682.358768] RBP: ffffc900011bb058 R08: 00000000003a409c R09: 0000000000000001 <4>[ 682.358770] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f64 <4>[ 682.358771] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a409c003 <4>[ 682.358773] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.358774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.358776] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.361080] ? __mt_destroy+0xf/0x120 <4>[ 682.361176] ? clear_bhb_loop+0x15/0x70 <4>[ 682.361194] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.361340] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.361343] Tainted: [U]=USER, [W]=WARN <4>[ 682.361344] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.361346] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.361348] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.361349] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.361352] RAX: 0000000000000000 RBX: ffff888144cee4f0 RCX: 0000000000000000 <4>[ 682.361353] RDX: 0000000000000000 RSI: 0000000003d1089e RDI: 0000000000000000 <4>[ 682.361355] RBP: ffffc900011bb058 R08: 00000000003a409d R09: 0000000000000001 <4>[ 682.361356] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f63 <4>[ 682.361358] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a409d003 <4>[ 682.361359] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.361361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.361363] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.361364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.361444] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.363731] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.363781] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.363932] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.363935] Tainted: [U]=USER, [W]=WARN <4>[ 682.363936] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.363938] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.363940] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.363941] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.363944] RAX: 0000000000000000 RBX: ffff888144cee4f8 RCX: 0000000000000000 <4>[ 682.363945] RDX: 0000000000000000 RSI: 0000000003d1089f RDI: 0000000000000000 <4>[ 682.363947] RBP: ffffc900011bb058 R08: 00000000003a409e R09: 0000000000000001 <4>[ 682.363948] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f62 <4>[ 682.363950] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a409e003 <4>[ 682.363951] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.363953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.363955] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.363956] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.363992] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.366294] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.366360] RIP: 0033:0x7850ae924ded <4>[ 682.366372] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.366523] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.366526] Tainted: [U]=USER, [W]=WARN <4>[ 682.366527] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.366528] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.366530] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.366532] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.366534] RAX: 0000000000000000 RBX: ffff888144cee500 RCX: 0000000000000000 <4>[ 682.366536] RDX: 0000000000000000 RSI: 0000000003d108a0 RDI: 0000000000000000 <4>[ 682.366537] RBP: ffffc900011bb058 R08: 00000000003a409f R09: 0000000000000001 <4>[ 682.366539] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f61 <4>[ 682.366540] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a409f003 <4>[ 682.366542] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.366544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.366545] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.366547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.366790] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.368935] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.369090] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.369114] Tainted: [U]=USER, [W]=WARN <4>[ 682.369115] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.369116] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.369118] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.369120] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.369122] RAX: 0000000000000000 RBX: ffff888144cee508 RCX: 0000000000000000 <4>[ 682.369124] RDX: 0000000000000000 RSI: 0000000003d108a1 RDI: 0000000000000000 <4>[ 682.369125] RBP: ffffc900011bb058 R08: 00000000003a40a0 R09: 0000000000000001 <4>[ 682.369127] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f60 <4>[ 682.369128] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a0003 <4>[ 682.369130] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.369132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.369133] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.369223] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.371542] ? clear_bhb_loop+0x15/0x70 <4>[ 682.371561] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.371712] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.371714] Tainted: [U]=USER, [W]=WARN <4>[ 682.371715] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.371717] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.371719] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.371721] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.371723] RAX: 0000000000000000 RBX: ffff888144cee510 RCX: 0000000000000000 <4>[ 682.371724] RDX: 0000000000000000 RSI: 0000000003d108a2 RDI: 0000000000000000 <4>[ 682.371726] RBP: ffffc900011bb058 R08: 00000000003a40a1 R09: 0000000000000001 <4>[ 682.371727] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f5f <4>[ 682.371729] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a1003 <4>[ 682.371730] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.371732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.371734] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.371735] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.371789] __iommu_map+0x119/0x2c0 <4>[ 682.374083] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.374152] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.374319] Tainted: [U]=USER, [W]=WARN <4>[ 682.374321] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.374322] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.374324] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.374326] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.374329] RAX: 0000000000000000 RBX: ffff888144cee518 RCX: 0000000000000000 <4>[ 682.374330] RDX: 0000000000000000 RSI: 0000000003d108a3 RDI: 0000000000000000 <4>[ 682.374331] RBP: ffffc900011bb058 R08: 00000000003a40a2 R09: 0000000000000001 <4>[ 682.374333] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f5e <4>[ 682.374334] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a2003 <4>[ 682.374336] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.374338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.374339] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.374341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.374395] __iommu_map+0x119/0x2c0 <4>[ 682.376699] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.376761] ? clear_bhb_loop+0x15/0x70 <4>[ 682.376780] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.376935] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.376938] Tainted: [U]=USER, [W]=WARN <4>[ 682.376939] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.376941] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.376943] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.376944] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.376947] RAX: 0000000000000000 RBX: ffff888144cee520 RCX: 0000000000000000 <4>[ 682.376948] RDX: 0000000000000000 RSI: 0000000003d108a4 RDI: 0000000000000000 <4>[ 682.376950] RBP: ffffc900011bb058 R08: 00000000003a40a3 R09: 0000000000000001 <4>[ 682.376951] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f5d <4>[ 682.376953] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a3003 <4>[ 682.376954] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.376956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.376958] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.376959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.377040] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.379317] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.379385] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.379553] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.379555] Tainted: [U]=USER, [W]=WARN <4>[ 682.379557] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.379559] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.379561] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.379563] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.379565] RAX: 0000000000000000 RBX: ffff888144cee528 RCX: 0000000000000000 <4>[ 682.379566] RDX: 0000000000000000 RSI: 0000000003d108a5 RDI: 0000000000000000 <4>[ 682.379568] RBP: ffffc900011bb058 R08: 00000000003a40a4 R09: 0000000000000001 <4>[ 682.379569] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f5c <4>[ 682.379571] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a4003 <4>[ 682.379573] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.379575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.379576] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.379578] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.379601] ? handle_bug+0x6e/0xb0 <4>[ 682.381407] ? lock_release+0xd4/0x2b0 <4>[ 682.381975] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.382017] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.382172] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.382175] Tainted: [U]=USER, [W]=WARN <4>[ 682.382176] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.382178] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.382180] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.382182] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.382184] RAX: 0000000000000000 RBX: ffff888144cee530 RCX: 0000000000000000 <4>[ 682.382185] RDX: 0000000000000000 RSI: 0000000003d108a6 RDI: 0000000000000000 <4>[ 682.382187] RBP: ffffc900011bb058 R08: 00000000003a40a5 R09: 0000000000000001 <4>[ 682.382188] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f5b <4>[ 682.382190] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a5003 <4>[ 682.382192] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.382193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.382195] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.382196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.382920] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 682.384621] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.384767] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.384792] Tainted: [U]=USER, [W]=WARN <4>[ 682.384793] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.384795] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.384797] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.384798] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.384801] RAX: 0000000000000000 RBX: ffff888144cee538 RCX: 0000000000000000 <4>[ 682.384802] RDX: 0000000000000000 RSI: 0000000003d108a7 RDI: 0000000000000000 <4>[ 682.384804] RBP: ffffc900011bb058 R08: 00000000003a40a6 R09: 0000000000000001 <4>[ 682.384805] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f5a <4>[ 682.384807] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a6003 <4>[ 682.384808] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.384810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.384811] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.385531] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 682.387231] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.387396] Tainted: [U]=USER, [W]=WARN <4>[ 682.387398] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.387399] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.387401] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.387403] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.387405] RAX: 0000000000000000 RBX: ffff888144cee540 RCX: 0000000000000000 <4>[ 682.387407] RDX: 0000000000000000 RSI: 0000000003d108a8 RDI: 0000000000000000 <4>[ 682.387408] RBP: ffffc900011bb058 R08: 00000000003a40a7 R09: 0000000000000001 <4>[ 682.387410] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f59 <4>[ 682.387411] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a7003 <4>[ 682.387413] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.387415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.387416] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.387418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.387487] iommu_map_sg+0xbf/0x210 <4>[ 682.389772] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.389836] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.389981] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.390006] Tainted: [U]=USER, [W]=WARN <4>[ 682.390007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.390009] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.390011] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.390012] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.390015] RAX: 0000000000000000 RBX: ffff888144cee548 RCX: 0000000000000000 <4>[ 682.390016] RDX: 0000000000000000 RSI: 0000000003d108a9 RDI: 0000000000000000 <4>[ 682.390018] RBP: ffffc900011bb058 R08: 00000000003a40a8 R09: 0000000000000001 <4>[ 682.390021] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a8003 <4>[ 682.390022] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.390024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.390027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.392372] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.392431] ? clear_bhb_loop+0x15/0x70 <4>[ 682.392450] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.392605] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.392608] Tainted: [U]=USER, [W]=WARN <4>[ 682.392609] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.392611] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.392613] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.392614] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.392617] RAX: 0000000000000000 RBX: ffff888144cee550 RCX: 0000000000000000 <4>[ 682.392618] RDX: 0000000000000000 RSI: 0000000003d108aa RDI: 0000000000000000 <4>[ 682.392620] RBP: ffffc900011bb058 R08: 00000000003a40a9 R09: 0000000000000001 <4>[ 682.392622] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f57 <4>[ 682.392623] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40a9003 <4>[ 682.392625] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.392626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.392628] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.392630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.393340] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 682.395038] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.395178] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.395202] Tainted: [U]=USER, [W]=WARN <4>[ 682.395203] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.395205] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.395207] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.395209] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.395211] RAX: 0000000000000000 RBX: ffff888144cee558 RCX: 0000000000000000 <4>[ 682.395212] RDX: 0000000000000000 RSI: 0000000003d108ab RDI: 0000000000000000 <4>[ 682.395214] RBP: ffffc900011bb058 R08: 00000000003a40aa R09: 0000000000000001 <4>[ 682.395215] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f56 <4>[ 682.395217] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40aa003 <4>[ 682.395218] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.395220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.395222] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.397568] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.397628] ? clear_bhb_loop+0x15/0x70 <4>[ 682.397648] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.397796] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.397798] Tainted: [U]=USER, [W]=WARN <4>[ 682.397799] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.397801] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.397803] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.397805] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.397807] RAX: 0000000000000000 RBX: ffff888144cee560 RCX: 0000000000000000 <4>[ 682.397808] RDX: 0000000000000000 RSI: 0000000003d108ac RDI: 0000000000000000 <4>[ 682.397810] RBP: ffffc900011bb058 R08: 00000000003a40ab R09: 0000000000000001 <4>[ 682.397811] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f55 <4>[ 682.397813] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ab003 <4>[ 682.397814] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.397816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.397818] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.397819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.399647] ? lock_release+0xd4/0x2b0 <4>[ 682.400208] ? lock_release+0xd4/0x2b0 <4>[ 682.400245] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.400397] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.400400] Tainted: [U]=USER, [W]=WARN <4>[ 682.400401] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.400403] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.400405] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.400406] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.400409] RAX: 0000000000000000 RBX: ffff888144cee568 RCX: 0000000000000000 <4>[ 682.400410] RDX: 0000000000000000 RSI: 0000000003d108ad RDI: 0000000000000000 <4>[ 682.400412] RBP: ffffc900011bb058 R08: 00000000003a40ac R09: 0000000000000001 <4>[ 682.400413] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f54 <4>[ 682.400415] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ac003 <4>[ 682.400416] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.400418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.400419] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.400421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.400475] __iommu_map+0x119/0x2c0 <4>[ 682.402767] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.402828] ? clear_bhb_loop+0x15/0x70 <4>[ 682.402894] WARNING: CPU: 3 PID: 2442 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 682.402995] Tainted: [U]=USER, [W]=WARN <4>[ 682.402997] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.402998] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.403000] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.403002] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.403004] RAX: 0000000000000000 RBX: ffff888144cee570 RCX: 0000000000000000 <4>[ 682.403006] RDX: 0000000000000000 RSI: 0000000003d108ae RDI: 0000000000000000 <4>[ 682.403007] RBP: ffffc900011bb058 R08: 00000000003a40ad R09: 0000000000000001 <4>[ 682.403009] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f53 <4>[ 682.403010] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ad003 <4>[ 682.403012] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.403014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.403015] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.403017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.403018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.403731] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 682.405427] RIP: 0033:0x7850ae924ded <4>[ 682.405453] hardirqs last enabled at (208882621): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 682.405593] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.405595] Tainted: [U]=USER, [W]=WARN <4>[ 682.405597] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.405598] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.405600] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.405602] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.405604] RAX: 0000000000000000 RBX: ffff888144cee578 RCX: 0000000000000000 <4>[ 682.405606] RDX: 0000000000000000 RSI: 0000000003d108af RDI: 0000000000000000 <4>[ 682.405607] RBP: ffffc900011bb058 R08: 00000000003a40ae R09: 0000000000000001 <4>[ 682.405609] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f52 <4>[ 682.405611] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ae003 <4>[ 682.405612] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.405614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.405616] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.405634] ? report_bug+0x182/0x1b0 <4>[ 682.407436] ? lock_release+0xd4/0x2b0 <4>[ 682.408002] ? lock_release+0xd4/0x2b0 <4>[ 682.408039] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.408190] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.408193] Tainted: [U]=USER, [W]=WARN <4>[ 682.408194] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.408196] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.408198] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.408199] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.408202] RAX: 0000000000000000 RBX: ffff888144cee580 RCX: 0000000000000000 <4>[ 682.408203] RDX: 0000000000000000 RSI: 0000000003d108b0 RDI: 0000000000000000 <4>[ 682.408205] RBP: ffffc900011bb058 R08: 00000000003a40af R09: 0000000000000001 <4>[ 682.408206] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f51 <4>[ 682.408208] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40af003 <4>[ 682.408209] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.408211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.408213] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.408214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.408458] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.410614] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.410770] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.410794] Tainted: [U]=USER, [W]=WARN <4>[ 682.410796] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.410797] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.410799] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.410801] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.410803] RAX: 0000000000000000 RBX: ffff888144cee588 RCX: 0000000000000000 <4>[ 682.410805] RDX: 0000000000000000 RSI: 0000000003d108b1 RDI: 0000000000000000 <4>[ 682.410806] RBP: ffffc900011bb058 R08: 00000000003a40b0 R09: 0000000000000001 <4>[ 682.410808] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f50 <4>[ 682.410809] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b0003 <4>[ 682.410811] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.410813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.410814] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.410886] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.413161] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.413231] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.413386] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.413388] Tainted: [U]=USER, [W]=WARN <4>[ 682.413390] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.413391] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.413393] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.413395] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.413397] RAX: 0000000000000000 RBX: ffff888144cee590 RCX: 0000000000000000 <4>[ 682.413399] RDX: 0000000000000000 RSI: 0000000003d108b2 RDI: 0000000000000000 <4>[ 682.413400] RBP: ffffc900011bb058 R08: 00000000003a40b1 R09: 0000000000000001 <4>[ 682.413402] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f4f <4>[ 682.413403] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b1003 <4>[ 682.413405] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.413407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.413408] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.413410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.413446] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.415755] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.415825] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.415981] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.415983] Tainted: [U]=USER, [W]=WARN <4>[ 682.415984] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.415986] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.415988] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.415990] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.415992] RAX: 0000000000000000 RBX: ffff888144cee598 RCX: 0000000000000000 <4>[ 682.415994] RDX: 0000000000000000 RSI: 0000000003d108b3 RDI: 0000000000000000 <4>[ 682.415995] RBP: ffffc900011bb058 R08: 00000000003a40b2 R09: 0000000000000001 <4>[ 682.415997] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f4e <4>[ 682.415998] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b2003 <4>[ 682.416000] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.416001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.416003] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.416005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.416044] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.418351] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.418416] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.418575] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.418578] Tainted: [U]=USER, [W]=WARN <4>[ 682.418579] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.418581] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.418583] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.418584] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.418587] RAX: 0000000000000000 RBX: ffff888144cee5a0 RCX: 0000000000000000 <4>[ 682.418588] RDX: 0000000000000000 RSI: 0000000003d108b4 RDI: 0000000000000000 <4>[ 682.418589] RBP: ffffc900011bb058 R08: 00000000003a40b3 R09: 0000000000000001 <4>[ 682.418591] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f4d <4>[ 682.418592] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b3003 <4>[ 682.418594] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.418596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.418597] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.418599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.418627] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.420941] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.421000] ? clear_bhb_loop+0x15/0x70 <4>[ 682.421020] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.421165] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.421167] Tainted: [U]=USER, [W]=WARN <4>[ 682.421169] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.421170] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.421172] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.421174] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.421176] RAX: 0000000000000000 RBX: ffff888144cee5a8 RCX: 0000000000000000 <4>[ 682.421178] RDX: 0000000000000000 RSI: 0000000003d108b5 RDI: 0000000000000000 <4>[ 682.421179] RBP: ffffc900011bb058 R08: 00000000003a40b4 R09: 0000000000000001 <4>[ 682.421181] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f4c <4>[ 682.421182] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b4003 <4>[ 682.421184] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.421185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.421187] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.421188] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.422826] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 682.423598] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.423738] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.423762] Tainted: [U]=USER, [W]=WARN <4>[ 682.423763] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.423765] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.423767] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.423768] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.423770] RAX: 0000000000000000 RBX: ffff888144cee5b0 RCX: 0000000000000000 <4>[ 682.423772] RDX: 0000000000000000 RSI: 0000000003d108b6 RDI: 0000000000000000 <4>[ 682.423773] RBP: ffffc900011bb058 R08: 00000000003a40b5 R09: 0000000000000001 <4>[ 682.423775] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f4b <4>[ 682.423776] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b5003 <4>[ 682.423778] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.423780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.423781] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.424644] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 682.426187] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.426326] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.426350] Tainted: [U]=USER, [W]=WARN <4>[ 682.426351] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.426353] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.426355] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.426357] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.426359] RAX: 0000000000000000 RBX: ffff888144cee5b8 RCX: 0000000000000000 <4>[ 682.426360] RDX: 0000000000000000 RSI: 0000000003d108b7 RDI: 0000000000000000 <4>[ 682.426362] RBP: ffffc900011bb058 R08: 00000000003a40b6 R09: 0000000000000001 <4>[ 682.426363] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f4a <4>[ 682.426365] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b6003 <4>[ 682.426367] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.426368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.426370] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.427234] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 682.428779] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.428918] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.428941] Tainted: [U]=USER, [W]=WARN <4>[ 682.428942] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.428944] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.428946] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.428948] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.428950] RAX: 0000000000000000 RBX: ffff888144cee5c0 RCX: 0000000000000000 <4>[ 682.428952] RDX: 0000000000000000 RSI: 0000000003d108b8 RDI: 0000000000000000 <4>[ 682.428953] RBP: ffffc900011bb058 R08: 00000000003a40b7 R09: 0000000000000001 <4>[ 682.428954] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f49 <4>[ 682.428956] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b7003 <4>[ 682.428957] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.428959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.428961] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.430778] ? lock_release+0xd4/0x2b0 <4>[ 682.431331] ? find_held_lock+0x31/0x90 <4>[ 682.431372] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.431528] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.431530] Tainted: [U]=USER, [W]=WARN <4>[ 682.431532] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.431533] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.431535] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.431537] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.431539] RAX: 0000000000000000 RBX: ffff888144cee5c8 RCX: 0000000000000000 <4>[ 682.431541] RDX: 0000000000000000 RSI: 0000000003d108b9 RDI: 0000000000000000 <4>[ 682.431543] RBP: ffffc900011bb058 R08: 00000000003a40b8 R09: 0000000000000001 <4>[ 682.431544] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f48 <4>[ 682.431546] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b8003 <4>[ 682.431547] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.431549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.431551] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.431552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.431589] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.433895] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.433964] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.434123] Tainted: [U]=USER, [W]=WARN <4>[ 682.434124] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.434126] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.434128] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.434129] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.434132] RAX: 0000000000000000 RBX: ffff888144cee5d0 RCX: 0000000000000000 <4>[ 682.434133] RDX: 0000000000000000 RSI: 0000000003d108ba RDI: 0000000000000000 <4>[ 682.434134] RBP: ffffc900011bb058 R08: 00000000003a40b9 R09: 0000000000000001 <4>[ 682.434136] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f47 <4>[ 682.434137] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40b9003 <4>[ 682.434139] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.434141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.434142] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.434144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.435630] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 682.436533] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.436565] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.436712] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.436715] Tainted: [U]=USER, [W]=WARN <4>[ 682.436716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.436718] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.436720] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.436721] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.436724] RAX: 0000000000000000 RBX: ffff888144cee5d8 RCX: 0000000000000000 <4>[ 682.436725] RDX: 0000000000000000 RSI: 0000000003d108bb RDI: 0000000000000000 <4>[ 682.436727] RBP: ffffc900011bb058 R08: 00000000003a40ba R09: 0000000000000001 <4>[ 682.436728] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f46 <4>[ 682.436730] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ba003 <4>[ 682.436731] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.436733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.436735] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.436736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.436825] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.439130] ? clear_bhb_loop+0x15/0x70 <4>[ 682.439151] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.439298] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.439301] Tainted: [U]=USER, [W]=WARN <4>[ 682.439302] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.439304] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.439306] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.439308] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.439310] RAX: 0000000000000000 RBX: ffff888144cee5e0 RCX: 0000000000000000 <4>[ 682.439311] RDX: 0000000000000000 RSI: 0000000003d108bc RDI: 0000000000000000 <4>[ 682.439313] RBP: ffffc900011bb058 R08: 00000000003a40bb R09: 0000000000000001 <4>[ 682.439314] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f45 <4>[ 682.439316] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40bb003 <4>[ 682.439317] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.439319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.439321] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.439322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.439402] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.441683] ? find_held_lock+0x31/0x90 <4>[ 682.441733] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.441889] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.441892] Tainted: [U]=USER, [W]=WARN <4>[ 682.441893] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.441895] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.441897] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.441898] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.441900] RAX: 0000000000000000 RBX: ffff888144cee5e8 RCX: 0000000000000000 <4>[ 682.441902] RDX: 0000000000000000 RSI: 0000000003d108bd RDI: 0000000000000000 <4>[ 682.441903] RBP: ffffc900011bb058 R08: 00000000003a40bc R09: 0000000000000001 <4>[ 682.441905] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f44 <4>[ 682.441906] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40bc003 <4>[ 682.441908] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.441910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.441911] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.441913] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.441952] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.444273] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.444323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.444474] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.444481] Tainted: [U]=USER, [W]=WARN <4>[ 682.444483] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.444484] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.444487] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.444488] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.444491] RAX: 0000000000000000 RBX: ffff888144cee5f0 RCX: 0000000000000000 <4>[ 682.444492] RDX: 0000000000000000 RSI: 0000000003d108be RDI: 0000000000000000 <4>[ 682.444494] RBP: ffffc900011bb058 R08: 00000000003a40bd R09: 0000000000000001 <4>[ 682.444495] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f43 <4>[ 682.444497] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40bd003 <4>[ 682.444498] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.444500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.444502] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.444503] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.444520] ? report_bug+0x182/0x1b0 <4>[ 682.446317] ? lock_release+0xd4/0x2b0 <4>[ 682.446882] ? lock_release+0xd4/0x2b0 <4>[ 682.446919] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.447068] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.447071] Tainted: [U]=USER, [W]=WARN <4>[ 682.447072] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.447074] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.447076] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.447077] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.447080] RAX: 0000000000000000 RBX: ffff888144cee5f8 RCX: 0000000000000000 <4>[ 682.447081] RDX: 0000000000000000 RSI: 0000000003d108bf RDI: 0000000000000000 <4>[ 682.447083] RBP: ffffc900011bb058 R08: 00000000003a40be R09: 0000000000000001 <4>[ 682.447084] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f42 <4>[ 682.447086] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40be003 <4>[ 682.447087] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.447089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.447091] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.447092] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.447155] iommu_map_sg+0xbf/0x210 <4>[ 682.449432] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.449500] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.449640] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.449664] Tainted: [U]=USER, [W]=WARN <4>[ 682.449666] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.449667] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.449669] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.449671] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.449673] RAX: 0000000000000000 RBX: ffff888144cee600 RCX: 0000000000000000 <4>[ 682.449675] RDX: 0000000000000000 RSI: 0000000003d108c0 RDI: 0000000000000000 <4>[ 682.449676] RBP: ffffc900011bb058 R08: 00000000003a40bf R09: 0000000000000001 <4>[ 682.449678] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f41 <4>[ 682.449679] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40bf003 <4>[ 682.449681] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.449683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.449684] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.449766] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.452047] ? find_held_lock+0x31/0x90 <4>[ 682.452097] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.452252] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.452254] Tainted: [U]=USER, [W]=WARN <4>[ 682.452255] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.452257] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.452259] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.452261] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.452263] RAX: 0000000000000000 RBX: ffff888144cee608 RCX: 0000000000000000 <4>[ 682.452264] RDX: 0000000000000000 RSI: 0000000003d108c1 RDI: 0000000000000000 <4>[ 682.452266] RBP: ffffc900011bb058 R08: 00000000003a40c0 R09: 0000000000000001 <4>[ 682.452267] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f40 <4>[ 682.452269] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c0003 <4>[ 682.452270] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.452272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.452274] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.452275] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.452311] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.454626] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.454694] RIP: 0033:0x7850ae924ded <4>[ 682.454719] irq event stamp: 208965391 <4>[ 682.454837] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.454861] Tainted: [U]=USER, [W]=WARN <4>[ 682.454862] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.454864] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.454866] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.454868] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.454870] RAX: 0000000000000000 RBX: ffff888144cee610 RCX: 0000000000000000 <4>[ 682.454872] RDX: 0000000000000000 RSI: 0000000003d108c2 RDI: 0000000000000000 <4>[ 682.454873] RBP: ffffc900011bb058 R08: 00000000003a40c1 R09: 0000000000000001 <4>[ 682.454875] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f3f <4>[ 682.454876] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c1003 <4>[ 682.454878] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.454879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.454881] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.457202] do_syscall_64+0x91/0x180 <4>[ 682.457287] ? clear_bhb_loop+0x15/0x70 <4>[ 682.457305] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.457455] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.457457] Tainted: [U]=USER, [W]=WARN <4>[ 682.457459] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.457460] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.457462] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.457464] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.457466] RAX: 0000000000000000 RBX: ffff888144cee618 RCX: 0000000000000000 <4>[ 682.457468] RDX: 0000000000000000 RSI: 0000000003d108c3 RDI: 0000000000000000 <4>[ 682.457469] RBP: ffffc900011bb058 R08: 00000000003a40c2 R09: 0000000000000001 <4>[ 682.457471] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f3e <4>[ 682.457472] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c2003 <4>[ 682.457474] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.457481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.457483] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.457484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.457527] ? mark_held_locks+0x46/0x90 <4>[ 682.459826] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.459890] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.460033] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.460057] Tainted: [U]=USER, [W]=WARN <4>[ 682.460058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.460060] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.460062] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.460063] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.460066] RAX: 0000000000000000 RBX: ffff888144cee620 RCX: 0000000000000000 <4>[ 682.460067] RDX: 0000000000000000 RSI: 0000000003d108c4 RDI: 0000000000000000 <4>[ 682.460069] RBP: ffffc900011bb058 R08: 00000000003a40c3 R09: 0000000000000001 <4>[ 682.460070] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f3d <4>[ 682.460072] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c3003 <4>[ 682.460073] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.460075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.460077] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.460792] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 682.462492] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.462650] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.462652] Tainted: [U]=USER, [W]=WARN <4>[ 682.462654] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.462655] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.462657] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.462659] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.462661] RAX: 0000000000000000 RBX: ffff888144cee628 RCX: 0000000000000000 <4>[ 682.462663] RDX: 0000000000000000 RSI: 0000000003d108c5 RDI: 0000000000000000 <4>[ 682.462664] RBP: ffffc900011bb058 R08: 00000000003a40c4 R09: 0000000000000001 <4>[ 682.462666] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f3c <4>[ 682.462667] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c4003 <4>[ 682.462669] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.462671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.462672] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.462674] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.462683] ? __warn+0x93/0x1c0 <4>[ 682.462917] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 682.465063] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.465141] WARNING: CPU: 3 PID: 2442 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 682.465244] Tainted: [U]=USER, [W]=WARN <4>[ 682.465245] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.465247] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.465249] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.465250] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.465253] RAX: 0000000000000000 RBX: ffff888144cee630 RCX: 0000000000000000 <4>[ 682.465254] RDX: 0000000000000000 RSI: 0000000003d108c6 RDI: 0000000000000000 <4>[ 682.465256] RBP: ffffc900011bb058 R08: 00000000003a40c5 R09: 0000000000000001 <4>[ 682.465257] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f3b <4>[ 682.465259] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c5003 <4>[ 682.465260] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.465262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.465263] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.465265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.465266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.465305] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.467609] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.467680] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.467838] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.467840] Tainted: [U]=USER, [W]=WARN <4>[ 682.467842] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.467843] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.467845] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.467847] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.467849] RAX: 0000000000000000 RBX: ffff888144cee638 RCX: 0000000000000000 <4>[ 682.467851] RDX: 0000000000000000 RSI: 0000000003d108c7 RDI: 0000000000000000 <4>[ 682.467852] RBP: ffffc900011bb058 R08: 00000000003a40c6 R09: 0000000000000001 <4>[ 682.467854] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f3a <4>[ 682.467855] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c6003 <4>[ 682.467857] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.467858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.467860] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.467862] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.469690] ? find_held_lock+0x31/0x90 <4>[ 682.470261] ? clear_bhb_loop+0x15/0x70 <4>[ 682.470281] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.470428] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.470431] Tainted: [U]=USER, [W]=WARN <4>[ 682.470432] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.470433] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.470435] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.470437] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.470439] RAX: 0000000000000000 RBX: ffff888144cee640 RCX: 0000000000000000 <4>[ 682.470441] RDX: 0000000000000000 RSI: 0000000003d108c8 RDI: 0000000000000000 <4>[ 682.470442] RBP: ffffc900011bb058 R08: 00000000003a40c7 R09: 0000000000000001 <4>[ 682.470444] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f39 <4>[ 682.470445] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c7003 <4>[ 682.470447] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.470449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.470450] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.470453] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.472827] ? lock_release+0xd4/0x2b0 <4>[ 682.472873] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.473025] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.473028] Tainted: [U]=USER, [W]=WARN <4>[ 682.473029] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.473031] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.473033] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.473035] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.473037] RAX: 0000000000000000 RBX: ffff888144cee648 RCX: 0000000000000000 <4>[ 682.473038] RDX: 0000000000000000 RSI: 0000000003d108c9 RDI: 0000000000000000 <4>[ 682.473040] RBP: ffffc900011bb058 R08: 00000000003a40c8 R09: 0000000000000001 <4>[ 682.473041] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f38 <4>[ 682.473043] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c8003 <4>[ 682.473044] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.473046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.473048] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.473049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.475387] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.475450] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.475595] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.475619] Tainted: [U]=USER, [W]=WARN <4>[ 682.475620] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.475622] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.475624] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.475626] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.475628] RAX: 0000000000000000 RBX: ffff888144cee650 RCX: 0000000000000000 <4>[ 682.475629] RDX: 0000000000000000 RSI: 0000000003d108ca RDI: 0000000000000000 <4>[ 682.475631] RBP: ffffc900011bb058 R08: 00000000003a40c9 R09: 0000000000000001 <4>[ 682.475632] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f37 <4>[ 682.475634] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40c9003 <4>[ 682.475635] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.475637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.475643] Call Trace: <4>[ 682.475677] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.477982] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.478052] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.478208] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.478210] Tainted: [U]=USER, [W]=WARN <4>[ 682.478211] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.478213] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.478215] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.478216] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.478219] RAX: 0000000000000000 RBX: ffff888144cee658 RCX: 0000000000000000 <4>[ 682.478220] RDX: 0000000000000000 RSI: 0000000003d108cb RDI: 0000000000000000 <4>[ 682.478222] RBP: ffffc900011bb058 R08: 00000000003a40ca R09: 0000000000000001 <4>[ 682.478223] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f36 <4>[ 682.478225] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ca003 <4>[ 682.478226] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.478228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.478230] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.478231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.478268] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.480577] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.480647] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.480807] Tainted: [U]=USER, [W]=WARN <4>[ 682.480808] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.480810] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.480812] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.480814] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.480816] RAX: 0000000000000000 RBX: ffff888144cee660 RCX: 0000000000000000 <4>[ 682.480818] RDX: 0000000000000000 RSI: 0000000003d108cc RDI: 0000000000000000 <4>[ 682.480819] RBP: ffffc900011bb058 R08: 00000000003a40cb R09: 0000000000000001 <4>[ 682.480821] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f35 <4>[ 682.480822] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40cb003 <4>[ 682.480824] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.480825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.480827] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.480828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.480882] __iommu_map+0x119/0x2c0 <4>[ 682.483171] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.483237] RIP: 0033:0x7850ae924ded <4>[ 682.483250] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.483396] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.483399] Tainted: [U]=USER, [W]=WARN <4>[ 682.483400] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.483402] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.483404] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.483405] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.483408] RAX: 0000000000000000 RBX: ffff888144cee668 RCX: 0000000000000000 <4>[ 682.483409] RDX: 0000000000000000 RSI: 0000000003d108cd RDI: 0000000000000000 <4>[ 682.483411] RBP: ffffc900011bb058 R08: 00000000003a40cc R09: 0000000000000001 <4>[ 682.483412] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f34 <4>[ 682.483414] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40cc003 <4>[ 682.483415] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.483417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.483418] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.483420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.483514] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.485824] ? clear_bhb_loop+0x15/0x70 <4>[ 682.485842] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.485991] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.485993] Tainted: [U]=USER, [W]=WARN <4>[ 682.485995] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.485996] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.485998] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.486000] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.486002] RAX: 0000000000000000 RBX: ffff888144cee670 RCX: 0000000000000000 <4>[ 682.486004] RDX: 0000000000000000 RSI: 0000000003d108ce RDI: 0000000000000000 <4>[ 682.486005] RBP: ffffc900011bb058 R08: 00000000003a40cd R09: 0000000000000001 <4>[ 682.486007] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f33 <4>[ 682.486008] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40cd003 <4>[ 682.486010] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.486011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.486013] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.486015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.486095] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.488374] ? find_held_lock+0x31/0x90 <4>[ 682.488424] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.488586] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.488588] Tainted: [U]=USER, [W]=WARN <4>[ 682.488590] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.488591] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.488593] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.488595] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.488597] RAX: 0000000000000000 RBX: ffff888144cee678 RCX: 0000000000000000 <4>[ 682.488599] RDX: 0000000000000000 RSI: 0000000003d108cf RDI: 0000000000000000 <4>[ 682.488600] RBP: ffffc900011bb058 R08: 00000000003a40ce R09: 0000000000000001 <4>[ 682.488602] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f32 <4>[ 682.488603] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ce003 <4>[ 682.488605] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.488606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.488608] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.488610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.488646] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.490949] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.491019] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.491175] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.491177] Tainted: [U]=USER, [W]=WARN <4>[ 682.491178] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.491180] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.491182] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.491184] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.491186] RAX: 0000000000000000 RBX: ffff888144cee680 RCX: 0000000000000000 <4>[ 682.491187] RDX: 0000000000000000 RSI: 0000000003d108d0 RDI: 0000000000000000 <4>[ 682.491189] RBP: ffffc900011bb058 R08: 00000000003a40cf R09: 0000000000000001 <4>[ 682.491190] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f31 <4>[ 682.491192] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40cf003 <4>[ 682.491193] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.491195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.491197] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.491198] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.491225] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.493542] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.493601] ? clear_bhb_loop+0x15/0x70 <4>[ 682.493621] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.493768] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.493770] Tainted: [U]=USER, [W]=WARN <4>[ 682.493771] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.493773] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.493775] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.493777] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.493779] RAX: 0000000000000000 RBX: ffff888144cee688 RCX: 0000000000000000 <4>[ 682.493780] RDX: 0000000000000000 RSI: 0000000003d108d1 RDI: 0000000000000000 <4>[ 682.493782] RBP: ffffc900011bb058 R08: 00000000003a40d0 R09: 0000000000000001 <4>[ 682.493783] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f30 <4>[ 682.493785] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d0003 <4>[ 682.493786] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.493788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.493790] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.493791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.495607] ? lock_release+0xd4/0x2b0 <4>[ 682.496161] ? find_held_lock+0x31/0x90 <4>[ 682.496203] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.496354] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.496356] Tainted: [U]=USER, [W]=WARN <4>[ 682.496357] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.496359] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.496361] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.496363] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.496365] RAX: 0000000000000000 RBX: ffff888144cee690 RCX: 0000000000000000 <4>[ 682.496366] RDX: 0000000000000000 RSI: 0000000003d108d2 RDI: 0000000000000000 <4>[ 682.496368] RBP: ffffc900011bb058 R08: 00000000003a40d1 R09: 0000000000000001 <4>[ 682.496370] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f2f <4>[ 682.496371] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d1003 <4>[ 682.496373] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.496374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.496376] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.496377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.496413] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.498723] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.498789] RIP: 0033:0x7850ae924ded <4>[ 682.498802] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.498948] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.498950] Tainted: [U]=USER, [W]=WARN <4>[ 682.498952] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.498953] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.498955] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.498957] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.498959] RAX: 0000000000000000 RBX: ffff888144cee698 RCX: 0000000000000000 <4>[ 682.498961] RDX: 0000000000000000 RSI: 0000000003d108d3 RDI: 0000000000000000 <4>[ 682.498962] RBP: ffffc900011bb058 R08: 00000000003a40d2 R09: 0000000000000001 <4>[ 682.498964] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f2e <4>[ 682.498965] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d2003 <4>[ 682.498967] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.498969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.498970] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.498972] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.499051] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.501334] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.501383] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.501540] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.501543] Tainted: [U]=USER, [W]=WARN <4>[ 682.501544] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.501546] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.501548] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.501549] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.501552] RAX: 0000000000000000 RBX: ffff888144cee6a0 RCX: 0000000000000000 <4>[ 682.501553] RDX: 0000000000000000 RSI: 0000000003d108d4 RDI: 0000000000000000 <4>[ 682.501555] RBP: ffffc900011bb058 R08: 00000000003a40d3 R09: 0000000000000001 <4>[ 682.501557] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f2d <4>[ 682.501558] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d3003 <4>[ 682.501560] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.501561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.501563] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.501565] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.501587] ? handle_bug+0x6e/0xb0 <4>[ 682.503379] ? lock_release+0xd4/0x2b0 <4>[ 682.503943] ? lock_release+0xd4/0x2b0 <4>[ 682.503980] RDX: 00007ffdee2ef140 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 682.504129] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.504132] Tainted: [U]=USER, [W]=WARN <4>[ 682.504133] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.504135] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.504137] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.504138] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.504141] RAX: 0000000000000000 RBX: ffff888144cee6a8 RCX: 0000000000000000 <4>[ 682.504142] RDX: 0000000000000000 RSI: 0000000003d108d5 RDI: 0000000000000000 <4>[ 682.504144] RBP: ffffc900011bb058 R08: 00000000003a40d4 R09: 0000000000000001 <4>[ 682.504145] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f2c <4>[ 682.504146] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d4003 <4>[ 682.504148] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.504150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.504151] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.504153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.504189] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.506498] ? __vm_munmap+0xd7/0x1b0 <4>[ 682.506567] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.506724] Tainted: [U]=USER, [W]=WARN <4>[ 682.506726] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.506727] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.506729] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.506731] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.506733] RAX: 0000000000000000 RBX: ffff888144cee6b0 RCX: 0000000000000000 <4>[ 682.506735] RDX: 0000000000000000 RSI: 0000000003d108d6 RDI: 0000000000000000 <4>[ 682.506736] RBP: ffffc900011bb058 R08: 00000000003a40d5 R09: 0000000000000001 <4>[ 682.506738] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f2b <4>[ 682.506739] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d5003 <4>[ 682.506741] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.506742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.506744] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.506745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.506799] __iommu_map+0x119/0x2c0 <4>[ 682.509080] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.509150] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.509289] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.509313] Tainted: [U]=USER, [W]=WARN <4>[ 682.509314] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.509316] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.509318] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.509319] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.509322] RAX: 0000000000000000 RBX: ffff888144cee6b8 RCX: 0000000000000000 <4>[ 682.509323] RDX: 0000000000000000 RSI: 0000000003d108d7 RDI: 0000000000000000 <4>[ 682.509324] RBP: ffffc900011bb058 R08: 00000000003a40d6 R09: 0000000000000001 <4>[ 682.509326] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f2a <4>[ 682.509327] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d6003 <4>[ 682.509329] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.509331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.509332] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.509423] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.511735] ? clear_bhb_loop+0x15/0x70 <4>[ 682.511756] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.511902] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.511905] Tainted: [U]=USER, [W]=WARN <4>[ 682.511906] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.511908] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.511910] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.511911] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.511914] RAX: 0000000000000000 RBX: ffff888144cee6c0 RCX: 0000000000000000 <4>[ 682.511915] RDX: 0000000000000000 RSI: 0000000003d108d8 RDI: 0000000000000000 <4>[ 682.511917] RBP: ffffc900011bb058 R08: 00000000003a40d7 R09: 0000000000000001 <4>[ 682.511918] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f29 <4>[ 682.511920] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d7003 <4>[ 682.511922] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.511923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.511925] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.511926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.511980] __iommu_map+0x119/0x2c0 <4>[ 682.514261] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.514332] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.514471] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.514500] Tainted: [U]=USER, [W]=WARN <4>[ 682.514501] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.514502] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.514505] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.514506] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.514509] RAX: 0000000000000000 RBX: ffff888144cee6c8 RCX: 0000000000000000 <4>[ 682.514510] RDX: 0000000000000000 RSI: 0000000003d108d9 RDI: 0000000000000000 <4>[ 682.514512] RBP: ffffc900011bb058 R08: 00000000003a40d8 R09: 0000000000000001 <4>[ 682.514513] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f28 <4>[ 682.514515] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d8003 <4>[ 682.514516] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.514518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.514520] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.516300] ? lock_acquire+0xc9/0x300 <4>[ 682.516891] ? lock_release+0xd4/0x2b0 <4>[ 682.516937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.517088] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.517091] Tainted: [U]=USER, [W]=WARN <4>[ 682.517092] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.517094] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.517096] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.517098] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.517100] RAX: 0000000000000000 RBX: ffff888144cee6d0 RCX: 0000000000000000 <4>[ 682.517102] RDX: 0000000000000000 RSI: 0000000003d108da RDI: 0000000000000000 <4>[ 682.517103] RBP: ffffc900011bb058 R08: 00000000003a40d9 R09: 0000000000000001 <4>[ 682.517105] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f27 <4>[ 682.517106] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40d9003 <4>[ 682.517108] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.517109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.517111] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.517112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.517135] ? handle_bug+0x6e/0xb0 <4>[ 682.518925] ? __lock_acquire+0x442/0x2810 <4>[ 682.519500] ? up_read+0x22/0x30 <4>[ 682.519529] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.519682] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.519685] Tainted: [U]=USER, [W]=WARN <4>[ 682.519686] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.519688] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.519690] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.519692] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.519694] RAX: 0000000000000000 RBX: ffff888144cee6d8 RCX: 0000000000000000 <4>[ 682.519695] RDX: 0000000000000000 RSI: 0000000003d108db RDI: 0000000000000000 <4>[ 682.519697] RBP: ffffc900011bb058 R08: 00000000003a40da R09: 0000000000000001 <4>[ 682.519698] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f26 <4>[ 682.519700] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40da003 <4>[ 682.519701] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.519703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.519705] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.519706] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.519731] ? exc_invalid_op+0x18/0x80 <4>[ 682.521844] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.522100] ? irqentry_exit+0x77/0xb0 <4>[ 682.522123] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.522270] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.522272] Tainted: [U]=USER, [W]=WARN <4>[ 682.522274] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.522275] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.522277] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.522279] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.522281] RAX: 0000000000000000 RBX: ffff888144cee6e0 RCX: 0000000000000000 <4>[ 682.522283] RDX: 0000000000000000 RSI: 0000000003d108dc RDI: 0000000000000000 <4>[ 682.522284] RBP: ffffc900011bb058 R08: 00000000003a40db R09: 0000000000000001 <4>[ 682.522286] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f25 <4>[ 682.522287] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40db003 <4>[ 682.522289] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.522290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.522292] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.522294] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.522356] iommu_map_sg+0xbf/0x210 <4>[ 682.524631] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.524704] RIP: 0033:0x7850ae924ded <4>[ 682.524727] </TASK> <4>[ 682.524841] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.524865] Tainted: [U]=USER, [W]=WARN <4>[ 682.524866] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.524868] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.524870] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.524872] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.524874] RAX: 0000000000000000 RBX: ffff888144cee6e8 RCX: 0000000000000000 <4>[ 682.524875] RDX: 0000000000000000 RSI: 0000000003d108dd RDI: 0000000000000000 <4>[ 682.524877] RBP: ffffc900011bb058 R08: 00000000003a40dc R09: 0000000000000001 <4>[ 682.524879] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f24 <4>[ 682.524880] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40dc003 <4>[ 682.524882] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.524883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.524885] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.524950] iommu_map_sg+0xbf/0x210 <4>[ 682.527220] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.527297] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.527450] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.527452] Tainted: [U]=USER, [W]=WARN <4>[ 682.527454] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.527456] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.527457] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.527459] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.527462] RAX: 0000000000000000 RBX: ffff888144cee6f0 RCX: 0000000000000000 <4>[ 682.527463] RDX: 0000000000000000 RSI: 0000000003d108de RDI: 0000000000000000 <4>[ 682.527465] RBP: ffffc900011bb058 R08: 00000000003a40dd R09: 0000000000000001 <4>[ 682.527466] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f23 <4>[ 682.527468] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40dd003 <4>[ 682.527469] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.527471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.527472] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.527479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.527496] ? report_bug+0x182/0x1b0 <4>[ 682.529289] ? __lock_acquire+0x442/0x2810 <4>[ 682.529862] ? up_read+0x22/0x30 <4>[ 682.529891] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.530042] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.530044] Tainted: [U]=USER, [W]=WARN <4>[ 682.530046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.530047] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.530049] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.530051] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.530053] RAX: 0000000000000000 RBX: ffff888144cee6f8 RCX: 0000000000000000 <4>[ 682.530055] RDX: 0000000000000000 RSI: 0000000003d108df RDI: 0000000000000000 <4>[ 682.530056] RBP: ffffc900011bb058 R08: 00000000003a40de R09: 0000000000000001 <4>[ 682.530058] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f22 <4>[ 682.530059] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40de003 <4>[ 682.530061] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.530063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.530064] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.530066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.530093] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.532397] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.532464] ? clear_bhb_loop+0x15/0x70 <4>[ 682.532498] </TASK> <4>[ 682.532612] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.532636] Tainted: [U]=USER, [W]=WARN <4>[ 682.532638] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.532639] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.532641] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.532643] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.532645] RAX: 0000000000000000 RBX: ffff888144cee700 RCX: 0000000000000000 <4>[ 682.532647] RDX: 0000000000000000 RSI: 0000000003d108e0 RDI: 0000000000000000 <4>[ 682.532648] RBP: ffffc900011bb058 R08: 00000000003a40df R09: 0000000000000001 <4>[ 682.532650] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f21 <4>[ 682.532651] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40df003 <4>[ 682.532653] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.532654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.532656] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.532728] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.535023] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.535072] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.535225] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.535227] Tainted: [U]=USER, [W]=WARN <4>[ 682.535228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.535230] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.535232] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.535234] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.535236] RAX: 0000000000000000 RBX: ffff888144cee708 RCX: 0000000000000000 <4>[ 682.535237] RDX: 0000000000000000 RSI: 0000000003d108e1 RDI: 0000000000000000 <4>[ 682.535239] RBP: ffffc900011bb058 R08: 00000000003a40e0 R09: 0000000000000001 <4>[ 682.535240] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f20 <4>[ 682.535242] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e0003 <4>[ 682.535244] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.535245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.535247] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.535248] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.535276] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.537591] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.537659] ? clear_bhb_loop+0x15/0x70 <4>[ 682.537688] </TASK> <4>[ 682.537804] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.537828] Tainted: [U]=USER, [W]=WARN <4>[ 682.537829] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.537831] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.537833] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.537834] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.537837] RAX: 0000000000000000 RBX: ffff888144cee710 RCX: 0000000000000000 <4>[ 682.537838] RDX: 0000000000000000 RSI: 0000000003d108e2 RDI: 0000000000000000 <4>[ 682.537840] RBP: ffffc900011bb058 R08: 00000000003a40e1 R09: 0000000000000001 <4>[ 682.537841] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f1f <4>[ 682.537843] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e1003 <4>[ 682.537844] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.537846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.537848] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.537929] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.540211] ? find_held_lock+0x31/0x90 <4>[ 682.540263] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.540417] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.540420] Tainted: [U]=USER, [W]=WARN <4>[ 682.540421] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.540423] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.540425] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.540426] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.540429] RAX: 0000000000000000 RBX: ffff888144cee718 RCX: 0000000000000000 <4>[ 682.540430] RDX: 0000000000000000 RSI: 0000000003d108e3 RDI: 0000000000000000 <4>[ 682.540432] RBP: ffffc900011bb058 R08: 00000000003a40e2 R09: 0000000000000001 <4>[ 682.540433] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f1e <4>[ 682.540435] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e2003 <4>[ 682.540436] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.540438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.540440] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.540441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.540466] ? exc_invalid_op+0x18/0x80 <4>[ 682.542584] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.542839] ? irqentry_exit+0x77/0xb0 <4>[ 682.542863] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.543011] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.543013] Tainted: [U]=USER, [W]=WARN <4>[ 682.543015] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.543016] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.543018] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.543020] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.543022] RAX: 0000000000000000 RBX: ffff888144cee720 RCX: 0000000000000000 <4>[ 682.543024] RDX: 0000000000000000 RSI: 0000000003d108e4 RDI: 0000000000000000 <4>[ 682.543025] RBP: ffffc900011bb058 R08: 00000000003a40e3 R09: 0000000000000001 <4>[ 682.543027] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f1d <4>[ 682.543028] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e3003 <4>[ 682.543030] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.543032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.543033] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.543035] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.543077] ? mark_held_locks+0x46/0x90 <4>[ 682.545368] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.545443] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.545605] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.545608] Tainted: [U]=USER, [W]=WARN <4>[ 682.545609] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.545611] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.545613] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.545615] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.545617] RAX: 0000000000000000 RBX: ffff888144cee728 RCX: 0000000000000000 <4>[ 682.545619] RDX: 0000000000000000 RSI: 0000000003d108e5 RDI: 0000000000000000 <4>[ 682.545620] RBP: ffffc900011bb058 R08: 00000000003a40e4 R09: 0000000000000001 <4>[ 682.545622] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f1c <4>[ 682.545623] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e4003 <4>[ 682.545625] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.545627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.545631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.548004] ? lock_release+0xd4/0x2b0 <4>[ 682.548050] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.548201] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.548204] Tainted: [U]=USER, [W]=WARN <4>[ 682.548205] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.548207] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.548208] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.548210] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.548212] RAX: 0000000000000000 RBX: ffff888144cee730 RCX: 0000000000000000 <4>[ 682.548214] RDX: 0000000000000000 RSI: 0000000003d108e6 RDI: 0000000000000000 <4>[ 682.548215] RBP: ffffc900011bb058 R08: 00000000003a40e5 R09: 0000000000000001 <4>[ 682.548217] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f1b <4>[ 682.548218] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e5003 <4>[ 682.548220] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.548222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.548223] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.548225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.548264] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.550580] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.550646] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.550799] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.550801] Tainted: [U]=USER, [W]=WARN <4>[ 682.550802] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.550804] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.550806] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.550808] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.550810] RAX: 0000000000000000 RBX: ffff888144cee738 RCX: 0000000000000000 <4>[ 682.550811] RDX: 0000000000000000 RSI: 0000000003d108e7 RDI: 0000000000000000 <4>[ 682.550813] RBP: ffffc900011bb058 R08: 00000000003a40e6 R09: 0000000000000001 <4>[ 682.550814] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f1a <4>[ 682.550816] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e6003 <4>[ 682.550818] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.550819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.550821] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.550822] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.550839] ? report_bug+0x182/0x1b0 <4>[ 682.552637] ? __lock_acquire+0x442/0x2810 <4>[ 682.553206] ? up_read+0x22/0x30 <4>[ 682.553235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.553388] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.553391] Tainted: [U]=USER, [W]=WARN <4>[ 682.553392] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.553394] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.553396] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.553397] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.553400] RAX: 0000000000000000 RBX: ffff888144cee740 RCX: 0000000000000000 <4>[ 682.553401] RDX: 0000000000000000 RSI: 0000000003d108e8 RDI: 0000000000000000 <4>[ 682.553403] RBP: ffffc900011bb058 R08: 00000000003a40e7 R09: 0000000000000001 <4>[ 682.553404] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f19 <4>[ 682.553406] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e7003 <4>[ 682.553407] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.553409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.553411] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.553412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.553448] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.555753] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.555828] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.555983] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.555985] Tainted: [U]=USER, [W]=WARN <4>[ 682.555987] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.555988] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.555990] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.555992] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.555994] RAX: 0000000000000000 RBX: ffff888144cee748 RCX: 0000000000000000 <4>[ 682.555995] RDX: 0000000000000000 RSI: 0000000003d108e9 RDI: 0000000000000000 <4>[ 682.555997] RBP: ffffc900011bb058 R08: 00000000003a40e8 R09: 0000000000000001 <4>[ 682.555998] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f18 <4>[ 682.556000] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e8003 <4>[ 682.556001] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.556003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.556005] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.556006] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.556076] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.558348] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.558425] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.558591] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.558594] Tainted: [U]=USER, [W]=WARN <4>[ 682.558595] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.558597] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.558598] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.558600] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.558603] RAX: 0000000000000000 RBX: ffff888144cee750 RCX: 0000000000000000 <4>[ 682.558604] RDX: 0000000000000000 RSI: 0000000003d108ea RDI: 0000000000000000 <4>[ 682.558606] RBP: ffffc900011bb058 R08: 00000000003a40e9 R09: 0000000000000001 <4>[ 682.558607] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f17 <4>[ 682.558609] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40e9003 <4>[ 682.558610] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.558612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.558614] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.558615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.558618] Call Trace: <4>[ 682.558652] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.560968] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.561045] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.561205] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.561208] Tainted: [U]=USER, [W]=WARN <4>[ 682.561209] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.561211] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.561213] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.561214] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.561217] RAX: 0000000000000000 RBX: ffff888144cee758 RCX: 0000000000000000 <4>[ 682.561218] RDX: 0000000000000000 RSI: 0000000003d108eb RDI: 0000000000000000 <4>[ 682.561220] RBP: ffffc900011bb058 R08: 00000000003a40ea R09: 0000000000000001 <4>[ 682.561221] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f16 <4>[ 682.561223] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ea003 <4>[ 682.561224] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.561226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.561227] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.561229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.561254] ? exc_invalid_op+0x18/0x80 <4>[ 682.563374] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.563635] ? irqentry_exit+0x77/0xb0 <4>[ 682.563659] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.563812] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.563815] Tainted: [U]=USER, [W]=WARN <4>[ 682.563816] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.563818] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.563820] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.563821] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.563824] RAX: 0000000000000000 RBX: ffff888144cee760 RCX: 0000000000000000 <4>[ 682.563825] RDX: 0000000000000000 RSI: 0000000003d108ec RDI: 0000000000000000 <4>[ 682.563827] RBP: ffffc900011bb058 R08: 00000000003a40eb R09: 0000000000000001 <4>[ 682.563828] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f15 <4>[ 682.563830] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40eb003 <4>[ 682.563831] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.563833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.563834] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.563836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.566149] __x64_sys_ioctl+0xa4/0xe0 <4>[ 682.566234] ? irqentry_exit+0x77/0xb0 <4>[ 682.566257] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.566407] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.566409] Tainted: [U]=USER, [W]=WARN <4>[ 682.566411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.566412] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.566414] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.566416] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.566418] RAX: 0000000000000000 RBX: ffff888144cee768 RCX: 0000000000000000 <4>[ 682.566420] RDX: 0000000000000000 RSI: 0000000003d108ed RDI: 0000000000000000 <4>[ 682.566421] RBP: ffffc900011bb058 R08: 00000000003a40ec R09: 0000000000000001 <4>[ 682.566423] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f14 <4>[ 682.566424] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ec003 <4>[ 682.566426] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.566428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.566429] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.566431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.566516] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.568802] ? find_held_lock+0x31/0x90 <4>[ 682.568851] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.569008] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.569011] Tainted: [U]=USER, [W]=WARN <4>[ 682.569012] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.569014] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.569016] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.569017] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.569020] RAX: 0000000000000000 RBX: ffff888144cee770 RCX: 0000000000000000 <4>[ 682.569021] RDX: 0000000000000000 RSI: 0000000003d108ee RDI: 0000000000000000 <4>[ 682.569023] RBP: ffffc900011bb058 R08: 00000000003a40ed R09: 0000000000000001 <4>[ 682.569024] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f13 <4>[ 682.569026] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ed003 <4>[ 682.569027] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.569029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.569030] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.569032] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.569054] ? handle_bug+0x6e/0xb0 <4>[ 682.570864] ? find_held_lock+0x31/0x90 <4>[ 682.571423] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.571456] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.571610] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.571613] Tainted: [U]=USER, [W]=WARN <4>[ 682.571614] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.571616] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.571618] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.571619] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.571622] RAX: 0000000000000000 RBX: ffff888144cee778 RCX: 0000000000000000 <4>[ 682.571623] RDX: 0000000000000000 RSI: 0000000003d108ef RDI: 0000000000000000 <4>[ 682.571625] RBP: ffffc900011bb058 R08: 00000000003a40ee R09: 0000000000000001 <4>[ 682.571626] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f12 <4>[ 682.571628] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ee003 <4>[ 682.571629] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.571631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.571633] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.571634] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.571677] ? mark_held_locks+0x46/0x90 <4>[ 682.573979] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.574054] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.574214] Tainted: [U]=USER, [W]=WARN <4>[ 682.574215] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.574217] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.574218] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.574220] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.574222] RAX: 0000000000000000 RBX: ffff888144cee780 RCX: 0000000000000000 <4>[ 682.574224] RDX: 0000000000000000 RSI: 0000000003d108f0 RDI: 0000000000000000 <4>[ 682.574225] RBP: ffffc900011bb058 R08: 00000000003a40ef R09: 0000000000000001 <4>[ 682.574227] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f11 <4>[ 682.574228] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ef003 <4>[ 682.574230] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.574232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.574233] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.574235] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.574298] iommu_map_sg+0xbf/0x210 <4>[ 682.576580] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.576650] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.576793] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.576816] Tainted: [U]=USER, [W]=WARN <4>[ 682.576818] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.576819] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.576821] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.576823] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.576825] RAX: 0000000000000000 RBX: ffff888144cee788 RCX: 0000000000000000 <4>[ 682.576827] RDX: 0000000000000000 RSI: 0000000003d108f1 RDI: 0000000000000000 <4>[ 682.576828] RBP: ffffc900011bb058 R08: 00000000003a40f0 R09: 0000000000000001 <4>[ 682.576829] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f10 <4>[ 682.576831] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f0003 <4>[ 682.576833] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.576834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.576836] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.576923] dma_map_sgtable+0x1d/0x40 <4>[ 682.579176] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.579252] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.579409] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.579411] Tainted: [U]=USER, [W]=WARN <4>[ 682.579412] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.579414] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.579416] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.579418] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.579420] RAX: 0000000000000000 RBX: ffff888144cee790 RCX: 0000000000000000 <4>[ 682.579421] RDX: 0000000000000000 RSI: 0000000003d108f2 RDI: 0000000000000000 <4>[ 682.579423] RBP: ffffc900011bb058 R08: 00000000003a40f1 R09: 0000000000000001 <4>[ 682.579424] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f0f <4>[ 682.579426] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f1003 <4>[ 682.579428] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.579429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.579431] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.579432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.579449] ? report_bug+0x182/0x1b0 <4>[ 682.581247] ? __lock_acquire+0x442/0x2810 <4>[ 682.581823] ? up_read+0x22/0x30 <4>[ 682.581852] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.582004] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.582007] Tainted: [U]=USER, [W]=WARN <4>[ 682.582008] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.582010] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.582012] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.582013] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.582016] RAX: 0000000000000000 RBX: ffff888144cee798 RCX: 0000000000000000 <4>[ 682.582017] RDX: 0000000000000000 RSI: 0000000003d108f3 RDI: 0000000000000000 <4>[ 682.582019] RBP: ffffc900011bb058 R08: 00000000003a40f2 R09: 0000000000000001 <4>[ 682.582020] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f0e <4>[ 682.582022] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f2003 <4>[ 682.582023] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.582025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.582027] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.582028] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.582041] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.584364] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.584431] ? clear_bhb_loop+0x15/0x70 <4>[ 682.584460] </TASK> <4>[ 682.584580] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.584604] Tainted: [U]=USER, [W]=WARN <4>[ 682.584606] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.584607] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.584609] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.584611] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.584613] RAX: 0000000000000000 RBX: ffff888144cee7a0 RCX: 0000000000000000 <4>[ 682.584615] RDX: 0000000000000000 RSI: 0000000003d108f4 RDI: 0000000000000000 <4>[ 682.584616] RBP: ffffc900011bb058 R08: 00000000003a40f3 R09: 0000000000000001 <4>[ 682.584618] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f0d <4>[ 682.584619] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f3003 <4>[ 682.584621] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.584623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.584624] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.584696] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.586964] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.587040] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.587196] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.587198] Tainted: [U]=USER, [W]=WARN <4>[ 682.587200] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.587201] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.587203] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.587205] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.587207] RAX: 0000000000000000 RBX: ffff888144cee7a8 RCX: 0000000000000000 <4>[ 682.587209] RDX: 0000000000000000 RSI: 0000000003d108f5 RDI: 0000000000000000 <4>[ 682.587210] RBP: ffffc900011bb058 R08: 00000000003a40f4 R09: 0000000000000001 <4>[ 682.587212] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f0c <4>[ 682.587213] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f4003 <4>[ 682.587215] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.587216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.587218] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.587219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.587244] ? exc_invalid_op+0x18/0x80 <4>[ 682.589359] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.589622] ? irqentry_exit+0x77/0xb0 <4>[ 682.589645] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.589793] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.589796] Tainted: [U]=USER, [W]=WARN <4>[ 682.589797] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.589799] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.589801] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.589803] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.589805] RAX: 0000000000000000 RBX: ffff888144cee7b0 RCX: 0000000000000000 <4>[ 682.589806] RDX: 0000000000000000 RSI: 0000000003d108f6 RDI: 0000000000000000 <4>[ 682.589808] RBP: ffffc900011bb058 R08: 00000000003a40f5 R09: 0000000000000001 <4>[ 682.589809] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f0b <4>[ 682.589811] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f5003 <4>[ 682.589812] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.589814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.589816] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.589817] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.589854] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.592154] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.592231] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.592386] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.592389] Tainted: [U]=USER, [W]=WARN <4>[ 682.592390] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.592392] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.592394] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.592395] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.592398] RAX: 0000000000000000 RBX: ffff888144cee7b8 RCX: 0000000000000000 <4>[ 682.592399] RDX: 0000000000000000 RSI: 0000000003d108f7 RDI: 0000000000000000 <4>[ 682.592401] RBP: ffffc900011bb058 R08: 00000000003a40f6 R09: 0000000000000001 <4>[ 682.592402] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f0a <4>[ 682.592404] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f6003 <4>[ 682.592406] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.592407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.592409] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.592410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.592435] ? exc_invalid_op+0x18/0x80 <4>[ 682.594553] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.594809] ? irqentry_exit+0x77/0xb0 <4>[ 682.594832] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.594980] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.594983] Tainted: [U]=USER, [W]=WARN <4>[ 682.594984] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.594986] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.594988] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.594990] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.594992] RAX: 0000000000000000 RBX: ffff888144cee7c0 RCX: 0000000000000000 <4>[ 682.594994] RDX: 0000000000000000 RSI: 0000000003d108f8 RDI: 0000000000000000 <4>[ 682.594995] RBP: ffffc900011bb058 R08: 00000000003a40f7 R09: 0000000000000001 <4>[ 682.594997] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f09 <4>[ 682.594998] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f7003 <4>[ 682.595000] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.595001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.595003] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.595004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.595032] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.597340] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.597415] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.597577] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.597579] Tainted: [U]=USER, [W]=WARN <4>[ 682.597581] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.597583] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.597584] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.597586] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.597588] RAX: 0000000000000000 RBX: ffff888144cee7c8 RCX: 0000000000000000 <4>[ 682.597590] RDX: 0000000000000000 RSI: 0000000003d108f9 RDI: 0000000000000000 <4>[ 682.597591] RBP: ffffc900011bb058 R08: 00000000003a40f8 R09: 0000000000000001 <4>[ 682.597593] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f08 <4>[ 682.597594] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f8003 <4>[ 682.597596] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.597598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.597601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.599933] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.600008] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.600162] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.600164] Tainted: [U]=USER, [W]=WARN <4>[ 682.600165] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.600167] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.600169] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.600171] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.600173] RAX: 0000000000000000 RBX: ffff888144cee7d0 RCX: 0000000000000000 <4>[ 682.600175] RDX: 0000000000000000 RSI: 0000000003d108fa RDI: 0000000000000000 <4>[ 682.600176] RBP: ffffc900011bb058 R08: 00000000003a40f9 R09: 0000000000000001 <4>[ 682.600178] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f07 <4>[ 682.600179] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40f9003 <4>[ 682.600181] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.600182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.600184] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.600185] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.600208] ? handle_bug+0x6e/0xb0 <4>[ 682.601997] ? __lock_acquire+0x442/0x2810 <4>[ 682.602571] ? up_read+0x22/0x30 <4>[ 682.602600] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.602752] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.602755] Tainted: [U]=USER, [W]=WARN <4>[ 682.602756] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.602758] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.602760] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.602761] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.602764] RAX: 0000000000000000 RBX: ffff888144cee7d8 RCX: 0000000000000000 <4>[ 682.602765] RDX: 0000000000000000 RSI: 0000000003d108fb RDI: 0000000000000000 <4>[ 682.602766] RBP: ffffc900011bb058 R08: 00000000003a40fa R09: 0000000000000001 <4>[ 682.602768] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f06 <4>[ 682.602770] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40fa003 <4>[ 682.602771] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.602773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.602774] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.602776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.602785] ? __warn+0x93/0x1c0 <4>[ 682.602865] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.605173] ? clear_bhb_loop+0x15/0x70 <4>[ 682.605193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.605340] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.605342] Tainted: [U]=USER, [W]=WARN <4>[ 682.605344] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.605345] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.605347] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.605349] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.605351] RAX: 0000000000000000 RBX: ffff888144cee7e0 RCX: 0000000000000000 <4>[ 682.605353] RDX: 0000000000000000 RSI: 0000000003d108fc RDI: 0000000000000000 <4>[ 682.605354] RBP: ffffc900011bb058 R08: 00000000003a40fb R09: 0000000000000001 <4>[ 682.605356] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f05 <4>[ 682.605357] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40fb003 <4>[ 682.605359] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.605361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.605362] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.605364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.605443] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.607726] ? find_held_lock+0x31/0x90 <4>[ 682.607775] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.607930] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.607932] Tainted: [U]=USER, [W]=WARN <4>[ 682.607934] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.607935] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.607937] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.607939] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.607941] RAX: 0000000000000000 RBX: ffff888144cee7e8 RCX: 0000000000000000 <4>[ 682.607943] RDX: 0000000000000000 RSI: 0000000003d108fd RDI: 0000000000000000 <4>[ 682.607944] RBP: ffffc900011bb058 R08: 00000000003a40fc R09: 0000000000000001 <4>[ 682.607946] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f04 <4>[ 682.607947] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40fc003 <4>[ 682.607949] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.607950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.607952] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.607954] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.607970] ? report_bug+0x182/0x1b0 <4>[ 682.609768] ? __lock_acquire+0x442/0x2810 <4>[ 682.610343] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.610422] Modules linked in: vgem drm_shmem_helper snd_hda_intel i915 amdgpu amdxcp drm_panel_backlight_quirks xe drm_gpuvm drm_gpusvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_buddy drm_display_helper cec rc_core drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart ee1004 kvm_intel spi_nor mei_pxp mtd mei_hdcp kvm ppdev wmi_bmof intel_wmi_thunderbolt polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic snd_hda_scodec_component aesni_intel snd_intel_dspcfg snd_hda_codec crypto_simd snd_hda_core cryptd smsc75xx snd_hwdep rapl snd_pcm usbnet intel_cstate mii snd_timer i2c_i801 spi_intel_pci snd i2c_mux spi_intel soundcore e1000e i2c_smbus idma64 mei_me mei intel_pch_thermal parport_pc parport intel_pmc_core <4>[ 682.610539] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f03 <4>[ 682.610540] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40fd003 <4>[ 682.610542] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.610548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.612925] ? lock_release+0xd4/0x2b0 <4>[ 682.612960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.613110] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.613113] Tainted: [U]=USER, [W]=WARN <4>[ 682.613114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.613116] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.613118] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.613119] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.613122] RAX: 0000000000000000 RBX: ffff888144cee7f8 RCX: 0000000000000000 <4>[ 682.613123] RDX: 0000000000000000 RSI: 0000000003d108ff RDI: 0000000000000000 <4>[ 682.613125] RBP: ffffc900011bb058 R08: 00000000003a40fe R09: 0000000000000001 <4>[ 682.613126] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f02 <4>[ 682.613128] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40fe003 <4>[ 682.613129] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.613131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.613132] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.613134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.613170] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.615467] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.615548] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.615703] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.615705] Tainted: [U]=USER, [W]=WARN <4>[ 682.615707] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.615708] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.615710] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.615712] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.615714] RAX: 0000000000000000 RBX: ffff888144cee800 RCX: 0000000000000000 <4>[ 682.615716] RDX: 0000000000000000 RSI: 0000000003d10900 RDI: 0000000000000000 <4>[ 682.615717] RBP: ffffc900011bb058 R08: 00000000003a40ff R09: 0000000000000001 <4>[ 682.615719] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f01 <4>[ 682.615720] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a40ff003 <4>[ 682.615722] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.615723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.615725] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.615727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.615731] <TASK> <4>[ 682.615754] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.618063] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.618130] ? clear_bhb_loop+0x15/0x70 <4>[ 682.618159] </TASK> <4>[ 682.618273] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.618296] Tainted: [U]=USER, [W]=WARN <4>[ 682.618297] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.618299] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.618301] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.618303] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.618305] RAX: 0000000000000000 RBX: ffff888144cee808 RCX: 0000000000000000 <4>[ 682.618306] RDX: 0000000000000000 RSI: 0000000003d10901 RDI: 0000000000000000 <4>[ 682.618308] RBP: ffffc900011bb058 R08: 00000000003a4100 R09: 0000000000000001 <4>[ 682.618309] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001f00 <4>[ 682.618311] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4100003 <4>[ 682.618312] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.618314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.618316] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.618371] __iommu_map+0x119/0x2c0 <4>[ 682.620654] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.620731] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.620886] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.620888] Tainted: [U]=USER, [W]=WARN <4>[ 682.620890] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.620891] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.620893] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.620895] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.620897] RAX: 0000000000000000 RBX: ffff888144cee810 RCX: 0000000000000000 <4>[ 682.620899] RDX: 0000000000000000 RSI: 0000000003d10902 RDI: 0000000000000000 <4>[ 682.620900] RBP: ffffc900011bb058 R08: 00000000003a4101 R09: 0000000000000001 <4>[ 682.620902] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eff <4>[ 682.620903] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4101003 <4>[ 682.620905] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.620906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.620908] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.620909] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.620912] Call Trace: <4>[ 682.620946] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.623240] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.623316] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.623475] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.623477] Tainted: [U]=USER, [W]=WARN <4>[ 682.623479] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.623480] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.623482] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.623484] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.623486] RAX: 0000000000000000 RBX: ffff888144cee818 RCX: 0000000000000000 <4>[ 682.623488] RDX: 0000000000000000 RSI: 0000000003d10903 RDI: 0000000000000000 <4>[ 682.623489] RBP: ffffc900011bb058 R08: 00000000003a4102 R09: 0000000000000001 <4>[ 682.623491] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001efe <4>[ 682.623492] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4102003 <4>[ 682.623494] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.623495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.623497] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.623499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.623515] ? report_bug+0x182/0x1b0 <4>[ 682.625308] ? __lock_acquire+0x442/0x2810 <4>[ 682.625886] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.625918] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.626063] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.626065] Tainted: [U]=USER, [W]=WARN <4>[ 682.626067] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.626068] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.626070] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.626072] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.626074] RAX: 0000000000000000 RBX: ffff888144cee820 RCX: 0000000000000000 <4>[ 682.626076] RDX: 0000000000000000 RSI: 0000000003d10904 RDI: 0000000000000000 <4>[ 682.626077] RBP: ffffc900011bb058 R08: 00000000003a4103 R09: 0000000000000001 <4>[ 682.626079] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001efd <4>[ 682.626080] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4103003 <4>[ 682.626082] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.626083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.626085] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.626087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.626172] dma_map_sgtable+0x1d/0x40 <4>[ 682.628421] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.628502] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.628657] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.628659] Tainted: [U]=USER, [W]=WARN <4>[ 682.628661] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.628662] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.628664] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.628666] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.628668] RAX: 0000000000000000 RBX: ffff888144cee828 RCX: 0000000000000000 <4>[ 682.628670] RDX: 0000000000000000 RSI: 0000000003d10905 RDI: 0000000000000000 <4>[ 682.628671] RBP: ffffc900011bb058 R08: 00000000003a4104 R09: 0000000000000001 <4>[ 682.628673] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001efc <4>[ 682.628674] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4104003 <4>[ 682.628676] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.628678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.628679] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.628681] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.628691] ? __warn+0x93/0x1c0 <4>[ 682.628770] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.631082] ? clear_bhb_loop+0x15/0x70 <4>[ 682.631100] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.631247] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.631249] Tainted: [U]=USER, [W]=WARN <4>[ 682.631251] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.631252] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.631254] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.631256] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.631258] RAX: 0000000000000000 RBX: ffff888144cee830 RCX: 0000000000000000 <4>[ 682.631260] RDX: 0000000000000000 RSI: 0000000003d10906 RDI: 0000000000000000 <4>[ 682.631261] RBP: ffffc900011bb058 R08: 00000000003a4105 R09: 0000000000000001 <4>[ 682.631263] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001efb <4>[ 682.631264] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4105003 <4>[ 682.631266] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.631267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.631269] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.631270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.631333] iommu_map_sg+0xbf/0x210 <4>[ 682.633607] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.633680] RIP: 0033:0x7850ae924ded <4>[ 682.633739] ------------[ cut here ]------------ <4>[ 682.633838] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.633841] Tainted: [U]=USER, [W]=WARN <4>[ 682.633842] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.633844] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.633846] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.633847] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.633850] RAX: 0000000000000000 RBX: ffff888144cee838 RCX: 0000000000000000 <4>[ 682.633851] RDX: 0000000000000000 RSI: 0000000003d10907 RDI: 0000000000000000 <4>[ 682.633853] RBP: ffffc900011bb058 R08: 00000000003a4106 R09: 0000000000000001 <4>[ 682.633854] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001efa <4>[ 682.633856] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4106003 <4>[ 682.633857] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.633859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.633861] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.633862] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.633864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.636241] ? lock_release+0xd4/0x2b0 <4>[ 682.636280] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.636427] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.636430] Tainted: [U]=USER, [W]=WARN <4>[ 682.636431] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.636433] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.636435] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.636437] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.636439] RAX: 0000000000000000 RBX: ffff888144cee840 RCX: 0000000000000000 <4>[ 682.636440] RDX: 0000000000000000 RSI: 0000000003d10908 RDI: 0000000000000000 <4>[ 682.636442] RBP: ffffc900011bb058 R08: 00000000003a4107 R09: 0000000000000001 <4>[ 682.636443] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef9 <4>[ 682.636445] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4107003 <4>[ 682.636446] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.636448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.636450] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.636451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.636481] ? exc_invalid_op+0x18/0x80 <4>[ 682.638595] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.638850] ? irqentry_exit+0x77/0xb0 <4>[ 682.638871] RBP: 00007ffdee2ef0d0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 682.639019] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.639022] Tainted: [U]=USER, [W]=WARN <4>[ 682.639023] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.639025] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.639027] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.639028] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.639031] RAX: 0000000000000000 RBX: ffff888144cee848 RCX: 0000000000000000 <4>[ 682.639032] RDX: 0000000000000000 RSI: 0000000003d10909 RDI: 0000000000000000 <4>[ 682.639034] RBP: ffffc900011bb058 R08: 00000000003a4108 R09: 0000000000000001 <4>[ 682.639035] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef8 <4>[ 682.639037] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4108003 <4>[ 682.639038] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.639040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.639041] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.639043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.639113] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.641373] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.641449] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.641610] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.641612] Tainted: [U]=USER, [W]=WARN <4>[ 682.641614] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.641615] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.641617] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.641619] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.641621] RAX: 0000000000000000 RBX: ffff888144cee850 RCX: 0000000000000000 <4>[ 682.641623] RDX: 0000000000000000 RSI: 0000000003d1090a RDI: 0000000000000000 <4>[ 682.641624] RBP: ffffc900011bb058 R08: 00000000003a4109 R09: 0000000000000001 <4>[ 682.641626] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef7 <4>[ 682.641627] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4109003 <4>[ 682.641629] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.641630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.641632] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.641634] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.641643] ? __warn+0x93/0x1c0 <4>[ 682.641723] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.644034] ? clear_bhb_loop+0x15/0x70 <4>[ 682.644052] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.644203] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.644206] Tainted: [U]=USER, [W]=WARN <4>[ 682.644207] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.644209] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.644211] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.644212] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.644215] RAX: 0000000000000000 RBX: ffff888144cee858 RCX: 0000000000000000 <4>[ 682.644216] RDX: 0000000000000000 RSI: 0000000003d1090b RDI: 0000000000000000 <4>[ 682.644218] RBP: ffffc900011bb058 R08: 00000000003a410a R09: 0000000000000001 <4>[ 682.644219] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef6 <4>[ 682.644221] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a410a003 <4>[ 682.644223] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.644224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.644226] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.644227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.644297] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.646566] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.646643] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.646801] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.646804] Tainted: [U]=USER, [W]=WARN <4>[ 682.646805] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.646807] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.646809] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.646810] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.646813] RAX: 0000000000000000 RBX: ffff888144cee860 RCX: 0000000000000000 <4>[ 682.646814] RDX: 0000000000000000 RSI: 0000000003d1090c RDI: 0000000000000000 <4>[ 682.646816] RBP: ffffc900011bb058 R08: 00000000003a410b R09: 0000000000000001 <4>[ 682.646817] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef5 <4>[ 682.646819] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a410b003 <4>[ 682.646820] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.646822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.646824] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.646825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.646842] ? report_bug+0x182/0x1b0 <4>[ 682.648639] ? __lock_acquire+0x442/0x2810 <4>[ 682.649212] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.649244] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.649389] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.649392] Tainted: [U]=USER, [W]=WARN <4>[ 682.649393] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.649395] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.649397] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.649398] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.649400] RAX: 0000000000000000 RBX: ffff888144cee868 RCX: 0000000000000000 <4>[ 682.649402] RDX: 0000000000000000 RSI: 0000000003d1090d RDI: 0000000000000000 <4>[ 682.649403] RBP: ffffc900011bb058 R08: 00000000003a410c R09: 0000000000000001 <4>[ 682.649405] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef4 <4>[ 682.649406] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a410c003 <4>[ 682.649408] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.649410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.649411] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.649413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.649467] __iommu_map+0x119/0x2c0 <4>[ 682.651753] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.651822] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.651962] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.651986] Tainted: [U]=USER, [W]=WARN <4>[ 682.651987] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.651989] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.651990] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.651992] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.651994] RAX: 0000000000000000 RBX: ffff888144cee870 RCX: 0000000000000000 <4>[ 682.651996] RDX: 0000000000000000 RSI: 0000000003d1090e RDI: 0000000000000000 <4>[ 682.651997] RBP: ffffc900011bb058 R08: 00000000003a410d R09: 0000000000000001 <4>[ 682.651999] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef3 <4>[ 682.652000] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a410d003 <4>[ 682.652002] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.652004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.652005] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.653789] ? lock_acquire+0xc9/0x300 <4>[ 682.654374] ? lock_release+0xd4/0x2b0 <4>[ 682.654420] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.654578] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.654581] Tainted: [U]=USER, [W]=WARN <4>[ 682.654582] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.654583] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.654585] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.654587] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.654589] RAX: 0000000000000000 RBX: ffff888144cee878 RCX: 0000000000000000 <4>[ 682.654591] RDX: 0000000000000000 RSI: 0000000003d1090f RDI: 0000000000000000 <4>[ 682.654592] RBP: ffffc900011bb058 R08: 00000000003a410e R09: 0000000000000001 <4>[ 682.654594] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef2 <4>[ 682.654595] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a410e003 <4>[ 682.654597] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.654599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.654600] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.654602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.654615] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.656939] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.657004] ? clear_bhb_loop+0x15/0x70 <4>[ 682.657024] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.657171] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.657173] Tainted: [U]=USER, [W]=WARN <4>[ 682.657175] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.657176] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.657178] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.657180] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.657182] RAX: 0000000000000000 RBX: ffff888144cee880 RCX: 0000000000000000 <4>[ 682.657184] RDX: 0000000000000000 RSI: 0000000003d10910 RDI: 0000000000000000 <4>[ 682.657185] RBP: ffffc900011bb058 R08: 00000000003a410f R09: 0000000000000001 <4>[ 682.657187] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef1 <4>[ 682.657188] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a410f003 <4>[ 682.657190] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.657191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.657193] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.657195] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.657274] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.659561] ? find_held_lock+0x31/0x90 <4>[ 682.659612] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.659768] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.659770] Tainted: [U]=USER, [W]=WARN <4>[ 682.659772] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.659773] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.659775] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.659777] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.659779] RAX: 0000000000000000 RBX: ffff888144cee888 RCX: 0000000000000000 <4>[ 682.659780] RDX: 0000000000000000 RSI: 0000000003d10911 RDI: 0000000000000000 <4>[ 682.659782] RBP: ffffc900011bb058 R08: 00000000003a4110 R09: 0000000000000001 <4>[ 682.659783] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ef0 <4>[ 682.659785] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4110003 <4>[ 682.659786] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.659788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.659790] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.659791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.659819] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.662128] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.662195] ? clear_bhb_loop+0x15/0x70 <4>[ 682.662213] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.662360] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.662363] Tainted: [U]=USER, [W]=WARN <4>[ 682.662364] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.662366] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.662368] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.662369] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.662372] RAX: 0000000000000000 RBX: ffff888144cee890 RCX: 0000000000000000 <4>[ 682.662373] RDX: 0000000000000000 RSI: 0000000003d10912 RDI: 0000000000000000 <4>[ 682.662375] RBP: ffffc900011bb058 R08: 00000000003a4111 R09: 0000000000000001 <4>[ 682.662376] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eef <4>[ 682.662378] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4111003 <4>[ 682.662379] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.662381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.662383] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.662384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.662447] iommu_map_sg+0xbf/0x210 <4>[ 682.664736] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.664809] RIP: 0033:0x7850ae924ded <4>[ 682.664833] </TASK> <4>[ 682.664952] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.664976] Tainted: [U]=USER, [W]=WARN <4>[ 682.664978] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.664980] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.664981] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.664983] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.664986] RAX: 0000000000000000 RBX: ffff888144cee898 RCX: 0000000000000000 <4>[ 682.664987] RDX: 0000000000000000 RSI: 0000000003d10913 RDI: 0000000000000000 <4>[ 682.664988] RBP: ffffc900011bb058 R08: 00000000003a4112 R09: 0000000000000001 <4>[ 682.664990] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eee <4>[ 682.664991] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4112003 <4>[ 682.664993] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.664995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.664996] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.665079] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.667378] ? find_held_lock+0x31/0x90 <4>[ 682.667419] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.667582] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.667584] Tainted: [U]=USER, [W]=WARN <4>[ 682.667585] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.667587] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.667589] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.667591] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.667593] RAX: 0000000000000000 RBX: ffff888144cee8a0 RCX: 0000000000000000 <4>[ 682.667595] RDX: 0000000000000000 RSI: 0000000003d10914 RDI: 0000000000000000 <4>[ 682.667596] RBP: ffffc900011bb058 R08: 00000000003a4113 R09: 0000000000000001 <4>[ 682.667598] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eed <4>[ 682.667599] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4113003 <4>[ 682.667601] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.667603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.667604] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.667606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.667623] ? report_bug+0x182/0x1b0 <4>[ 682.669421] ? __lock_acquire+0x442/0x2810 <4>[ 682.669999] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.670031] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.670178] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.670181] Tainted: [U]=USER, [W]=WARN <4>[ 682.670182] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.670184] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.670186] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.670187] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.670190] RAX: 0000000000000000 RBX: ffff888144cee8a8 RCX: 0000000000000000 <4>[ 682.670191] RDX: 0000000000000000 RSI: 0000000003d10915 RDI: 0000000000000000 <4>[ 682.670193] RBP: ffffc900011bb058 R08: 00000000003a4114 R09: 0000000000000001 <4>[ 682.670194] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eec <4>[ 682.670196] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4114003 <4>[ 682.670197] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.670199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.670201] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.670202] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.670282] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.672574] ? find_held_lock+0x31/0x90 <4>[ 682.672624] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.672780] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.672783] Tainted: [U]=USER, [W]=WARN <4>[ 682.672784] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.672786] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.672788] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.672789] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.672792] RAX: 0000000000000000 RBX: ffff888144cee8b0 RCX: 0000000000000000 <4>[ 682.672793] RDX: 0000000000000000 RSI: 0000000003d10916 RDI: 0000000000000000 <4>[ 682.672795] RBP: ffffc900011bb058 R08: 00000000003a4115 R09: 0000000000000001 <4>[ 682.672796] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eeb <4>[ 682.672798] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4115003 <4>[ 682.672799] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.672801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.672802] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.672804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.672831] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.675150] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.675216] ? clear_bhb_loop+0x15/0x70 <4>[ 682.675248] hardirqs last enabled at (209335649): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 682.675382] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.675384] Tainted: [U]=USER, [W]=WARN <4>[ 682.675386] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.675387] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.675389] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.675391] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.675393] RAX: 0000000000000000 RBX: ffff888144cee8b8 RCX: 0000000000000000 <4>[ 682.675395] RDX: 0000000000000000 RSI: 0000000003d10917 RDI: 0000000000000000 <4>[ 682.675396] RBP: ffffc900011bb058 R08: 00000000003a4116 R09: 0000000000000001 <4>[ 682.675398] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eea <4>[ 682.675399] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4116003 <4>[ 682.675401] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.675403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.675404] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.675406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.677751] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.677818] ? clear_bhb_loop+0x15/0x70 <4>[ 682.677836] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.677983] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.677986] Tainted: [U]=USER, [W]=WARN <4>[ 682.677987] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.677989] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.677991] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.677992] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.677995] RAX: 0000000000000000 RBX: ffff888144cee8c0 RCX: 0000000000000000 <4>[ 682.677996] RDX: 0000000000000000 RSI: 0000000003d10918 RDI: 0000000000000000 <4>[ 682.677998] RBP: ffffc900011bb058 R08: 00000000003a4117 R09: 0000000000000001 <4>[ 682.677999] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee9 <4>[ 682.678000] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4117003 <4>[ 682.678002] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.678004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.678005] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.678007] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.678087] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.680380] ? rcu_read_unlock+0x1c/0x80 <4>[ 682.680427] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.680589] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.680592] Tainted: [U]=USER, [W]=WARN <4>[ 682.680593] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.680595] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.680596] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.680598] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.680601] RAX: 0000000000000000 RBX: ffff888144cee8c8 RCX: 0000000000000000 <4>[ 682.680602] RDX: 0000000000000000 RSI: 0000000003d10919 RDI: 0000000000000000 <4>[ 682.680604] RBP: ffffc900011bb058 R08: 00000000003a4118 R09: 0000000000000001 <4>[ 682.680605] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee8 <4>[ 682.680607] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4118003 <4>[ 682.680609] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.680610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.680612] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.680613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.680641] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.682965] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.683032] ? clear_bhb_loop+0x15/0x70 <4>[ 682.683062] </TASK> <4>[ 682.683181] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.683205] Tainted: [U]=USER, [W]=WARN <4>[ 682.683207] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.683209] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.683211] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.683212] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.683215] RAX: 0000000000000000 RBX: ffff888144cee8d0 RCX: 0000000000000000 <4>[ 682.683216] RDX: 0000000000000000 RSI: 0000000003d1091a RDI: 0000000000000000 <4>[ 682.683218] RBP: ffffc900011bb058 R08: 00000000003a4119 R09: 0000000000000001 <4>[ 682.683219] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee7 <4>[ 682.683221] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4119003 <4>[ 682.683222] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.683224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.683226] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.683291] iommu_map_sg+0xbf/0x210 <4>[ 682.685570] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.685641] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.685785] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.685809] Tainted: [U]=USER, [W]=WARN <4>[ 682.685811] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.685812] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.685814] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.685816] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.685818] RAX: 0000000000000000 RBX: ffff888144cee8d8 RCX: 0000000000000000 <4>[ 682.685820] RDX: 0000000000000000 RSI: 0000000003d1091b RDI: 0000000000000000 <4>[ 682.685821] RBP: ffffc900011bb058 R08: 00000000003a411a R09: 0000000000000001 <4>[ 682.685823] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee6 <4>[ 682.685824] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a411a003 <4>[ 682.685826] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.685827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.685829] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.686843] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 682.688217] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.688250] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.688397] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.688399] Tainted: [U]=USER, [W]=WARN <4>[ 682.688401] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.688402] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.688404] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.688406] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.688408] RAX: 0000000000000000 RBX: ffff888144cee8e0 RCX: 0000000000000000 <4>[ 682.688410] RDX: 0000000000000000 RSI: 0000000003d1091c RDI: 0000000000000000 <4>[ 682.688411] RBP: ffffc900011bb058 R08: 00000000003a411b R09: 0000000000000001 <4>[ 682.688413] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee5 <4>[ 682.688414] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a411b003 <4>[ 682.688416] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.688418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.688419] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.688421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.688489] iommu_map_sg+0xbf/0x210 <4>[ 682.690761] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.690831] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.690973] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.690996] Tainted: [U]=USER, [W]=WARN <4>[ 682.690998] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.691000] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.691002] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.691003] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.691005] RAX: 0000000000000000 RBX: ffff888144cee8e8 RCX: 0000000000000000 <4>[ 682.691007] RDX: 0000000000000000 RSI: 0000000003d1091d RDI: 0000000000000000 <4>[ 682.691008] RBP: ffffc900011bb058 R08: 00000000003a411c R09: 0000000000000001 <4>[ 682.691010] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee4 <4>[ 682.691011] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a411c003 <4>[ 682.691013] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.691015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.691016] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.691579] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 682.693404] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.693436] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.693589] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.693592] Tainted: [U]=USER, [W]=WARN <4>[ 682.693593] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.693595] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.693597] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.693598] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.693601] RAX: 0000000000000000 RBX: ffff888144cee8f0 RCX: 0000000000000000 <4>[ 682.693602] RDX: 0000000000000000 RSI: 0000000003d1091e RDI: 0000000000000000 <4>[ 682.693604] RBP: ffffc900011bb058 R08: 00000000003a411d R09: 0000000000000001 <4>[ 682.693605] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee3 <4>[ 682.693607] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a411d003 <4>[ 682.693609] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.693611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.693612] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.693614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.693654] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.695959] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 682.696023] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.696179] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.696182] Tainted: [U]=USER, [W]=WARN <4>[ 682.696183] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.696184] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.696186] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.696188] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.696190] RAX: 0000000000000000 RBX: ffff888144cee8f8 RCX: 0000000000000000 <4>[ 682.696192] RDX: 0000000000000000 RSI: 0000000003d1091f RDI: 0000000000000000 <4>[ 682.696193] RBP: ffffc900011bb058 R08: 00000000003a411e R09: 0000000000000001 <4>[ 682.696195] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee2 <4>[ 682.696196] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a411e003 <4>[ 682.696198] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.696200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.696201] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.696203] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.696219] ? report_bug+0x182/0x1b0 <4>[ 682.698016] ? __lock_acquire+0x442/0x2810 <4>[ 682.698589] ? up_read+0x22/0x30 <4>[ 682.698618] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.698776] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.698779] Tainted: [U]=USER, [W]=WARN <4>[ 682.698780] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.698782] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.698784] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.698785] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.698788] RAX: 0000000000000000 RBX: ffff888144cee900 RCX: 0000000000000000 <4>[ 682.698789] RDX: 0000000000000000 RSI: 0000000003d10920 RDI: 0000000000000000 <4>[ 682.698790] RBP: ffffc900011bb058 R08: 00000000003a411f R09: 0000000000000001 <4>[ 682.698792] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee1 <4>[ 682.698793] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a411f003 <4>[ 682.698795] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.698797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.698798] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.698800] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.698836] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.701134] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.701210] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.701365] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.701367] Tainted: [U]=USER, [W]=WARN <4>[ 682.701369] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.701370] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.701372] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.701374] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.701376] RAX: 0000000000000000 RBX: ffff888144cee908 RCX: 0000000000000000 <4>[ 682.701378] RDX: 0000000000000000 RSI: 0000000003d10921 RDI: 0000000000000000 <4>[ 682.701379] RBP: ffffc900011bb058 R08: 00000000003a4120 R09: 0000000000000001 <4>[ 682.701381] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ee0 <4>[ 682.701382] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4120003 <4>[ 682.701384] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.701386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.701387] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.701389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.701405] ? report_bug+0x182/0x1b0 <4>[ 682.703201] ? __lock_acquire+0x442/0x2810 <4>[ 682.703775] ? up_read+0x22/0x30 <4>[ 682.703804] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.703955] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.703958] Tainted: [U]=USER, [W]=WARN <4>[ 682.703959] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.703960] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.703962] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.703964] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.703966] RAX: 0000000000000000 RBX: ffff888144cee910 RCX: 0000000000000000 <4>[ 682.703968] RDX: 0000000000000000 RSI: 0000000003d10922 RDI: 0000000000000000 <4>[ 682.703969] RBP: ffffc900011bb058 R08: 00000000003a4121 R09: 0000000000000001 <4>[ 682.703971] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001edf <4>[ 682.703972] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4121003 <4>[ 682.703974] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.703976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.703977] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.703979] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.704006] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.706310] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.706380] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.706523] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.706547] Tainted: [U]=USER, [W]=WARN <4>[ 682.706549] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.706550] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.706552] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.706554] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.706557] RAX: 0000000000000000 RBX: ffff888144cee918 RCX: 0000000000000000 <4>[ 682.706558] RDX: 0000000000000000 RSI: 0000000003d10923 RDI: 0000000000000000 <4>[ 682.706560] RBP: ffffc900011bb058 R08: 00000000003a4122 R09: 0000000000000001 <4>[ 682.706561] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ede <4>[ 682.706563] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4122003 <4>[ 682.706565] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.706567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.706568] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.706640] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.708903] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.708979] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.709133] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.709135] Tainted: [U]=USER, [W]=WARN <4>[ 682.709137] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.709138] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.709140] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.709142] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.709144] RAX: 0000000000000000 RBX: ffff888144cee920 RCX: 0000000000000000 <4>[ 682.709146] RDX: 0000000000000000 RSI: 0000000003d10924 RDI: 0000000000000000 <4>[ 682.709147] RBP: ffffc900011bb058 R08: 00000000003a4123 R09: 0000000000000001 <4>[ 682.709149] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001edd <4>[ 682.709150] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4123003 <4>[ 682.709152] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.709154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.709155] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.709157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.709173] ? report_bug+0x182/0x1b0 <4>[ 682.710968] ? __lock_acquire+0x442/0x2810 <4>[ 682.711543] ? up_read+0x22/0x30 <4>[ 682.711572] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.711725] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.711727] Tainted: [U]=USER, [W]=WARN <4>[ 682.711729] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.711730] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.711732] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.711734] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.711736] RAX: 0000000000000000 RBX: ffff888144cee928 RCX: 0000000000000000 <4>[ 682.711738] RDX: 0000000000000000 RSI: 0000000003d10925 RDI: 0000000000000000 <4>[ 682.711739] RBP: ffffc900011bb058 R08: 00000000003a4124 R09: 0000000000000001 <4>[ 682.711741] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001edc <4>[ 682.711742] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4124003 <4>[ 682.711744] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.711746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.711747] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.711749] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.711773] ? exc_invalid_op+0x18/0x80 <4>[ 682.713887] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.714142] ? irqentry_exit+0x77/0xb0 <4>[ 682.714165] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.714312] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.714315] Tainted: [U]=USER, [W]=WARN <4>[ 682.714316] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.714318] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.714319] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.714321] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.714323] RAX: 0000000000000000 RBX: ffff888144cee930 RCX: 0000000000000000 <4>[ 682.714325] RDX: 0000000000000000 RSI: 0000000003d10926 RDI: 0000000000000000 <4>[ 682.714326] RBP: ffffc900011bb058 R08: 00000000003a4125 R09: 0000000000000001 <4>[ 682.714328] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001edb <4>[ 682.714329] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4125003 <4>[ 682.714331] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.714333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.714334] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.714336] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.714398] iommu_map_sg+0xbf/0x210 <4>[ 682.716670] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.716743] RIP: 0033:0x7850ae924ded <4>[ 682.716769] hardirqs last enabled at (209405343): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 682.716900] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.716902] Tainted: [U]=USER, [W]=WARN <4>[ 682.716904] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.716905] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.716907] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.716909] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.716911] RAX: 0000000000000000 RBX: ffff888144cee938 RCX: 0000000000000000 <4>[ 682.716913] RDX: 0000000000000000 RSI: 0000000003d10927 RDI: 0000000000000000 <4>[ 682.716914] RBP: ffffc900011bb058 R08: 00000000003a4126 R09: 0000000000000001 <4>[ 682.716916] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eda <4>[ 682.716917] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4126003 <4>[ 682.716919] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.716921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.716922] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.716924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.719255] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.719322] ? clear_bhb_loop+0x15/0x70 <4>[ 682.719363] ---[ end trace 0000000000000000 ]--- <4>[ 682.719492] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.719495] Tainted: [U]=USER, [W]=WARN <4>[ 682.719496] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.719498] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.719500] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.719502] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.719504] RAX: 0000000000000000 RBX: ffff888144cee940 RCX: 0000000000000000 <4>[ 682.719506] RDX: 0000000000000000 RSI: 0000000003d10928 RDI: 0000000000000000 <4>[ 682.719507] RBP: ffffc900011bb058 R08: 00000000003a4127 R09: 0000000000000001 <4>[ 682.719509] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed9 <4>[ 682.719510] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4127003 <4>[ 682.719512] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.719513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.719515] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.719516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.719518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 682.721883] ? lock_release+0xd4/0x2b0 <4>[ 682.721929] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.722080] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.722082] Tainted: [U]=USER, [W]=WARN <4>[ 682.722084] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.722085] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.722087] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.722089] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.722091] RAX: 0000000000000000 RBX: ffff888144cee948 RCX: 0000000000000000 <4>[ 682.722093] RDX: 0000000000000000 RSI: 0000000003d10929 RDI: 0000000000000000 <4>[ 682.722094] RBP: ffffc900011bb058 R08: 00000000003a4128 R09: 0000000000000001 <4>[ 682.722096] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed8 <4>[ 682.722097] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4128003 <4>[ 682.722099] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.722101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.722102] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.722104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.722113] ? __warn+0x93/0x1c0 <4>[ 682.722193] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.724499] ? irqentry_exit+0x77/0xb0 <4>[ 682.724522] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.724673] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.724675] Tainted: [U]=USER, [W]=WARN <4>[ 682.724676] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.724678] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.724680] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.724682] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.724684] RAX: 0000000000000000 RBX: ffff888144cee950 RCX: 0000000000000000 <4>[ 682.724685] RDX: 0000000000000000 RSI: 0000000003d1092a RDI: 0000000000000000 <4>[ 682.724687] RBP: ffffc900011bb058 R08: 00000000003a4129 R09: 0000000000000001 <4>[ 682.724688] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed7 <4>[ 682.724690] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4129003 <4>[ 682.724691] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.724693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.724695] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.724696] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.724750] __iommu_map+0x119/0x2c0 <4>[ 682.727029] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.727099] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 682.727238] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.727262] Tainted: [U]=USER, [W]=WARN <4>[ 682.727263] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.727265] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.727267] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.727268] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.727271] RAX: 0000000000000000 RBX: ffff888144cee958 RCX: 0000000000000000 <4>[ 682.727272] RDX: 0000000000000000 RSI: 0000000003d1092b RDI: 0000000000000000 <4>[ 682.727274] RBP: ffffc900011bb058 R08: 00000000003a412a R09: 0000000000000001 <4>[ 682.727275] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed6 <4>[ 682.727277] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a412a003 <4>[ 682.727278] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.727280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.727282] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.727369] dma_map_sgtable+0x1d/0x40 <4>[ 682.729619] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.729696] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.729850] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.729853] Tainted: [U]=USER, [W]=WARN <4>[ 682.729854] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.729856] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.729858] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.729860] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.729862] RAX: 0000000000000000 RBX: ffff888144cee960 RCX: 0000000000000000 <4>[ 682.729863] RDX: 0000000000000000 RSI: 0000000003d1092c RDI: 0000000000000000 <4>[ 682.729865] RBP: ffffc900011bb058 R08: 00000000003a412b R09: 0000000000000001 <4>[ 682.729866] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed5 <4>[ 682.729868] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a412b003 <4>[ 682.729869] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.729871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.729873] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.729874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.729896] ? handle_bug+0x6e/0xb0 <4>[ 682.731686] ? __lock_acquire+0x442/0x2810 <4>[ 682.732256] ? up_read+0x22/0x30 <4>[ 682.732285] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.732435] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.732438] Tainted: [U]=USER, [W]=WARN <4>[ 682.732439] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.732441] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.732443] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.732444] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.732447] RAX: 0000000000000000 RBX: ffff888144cee968 RCX: 0000000000000000 <4>[ 682.732448] RDX: 0000000000000000 RSI: 0000000003d1092d RDI: 0000000000000000 <4>[ 682.732450] RBP: ffffc900011bb058 R08: 00000000003a412c R09: 0000000000000001 <4>[ 682.732451] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed4 <4>[ 682.732453] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a412c003 <4>[ 682.732454] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.732456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.732457] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.732459] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.732489] ? exc_invalid_op+0x18/0x80 <4>[ 682.734302] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 682.734872] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.735026] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.735028] Tainted: [U]=USER, [W]=WARN <4>[ 682.735030] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.735031] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.735033] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.735035] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.735037] RAX: 0000000000000000 RBX: ffff888144cee970 RCX: 0000000000000000 <4>[ 682.735039] RDX: 0000000000000000 RSI: 0000000003d1092e RDI: 0000000000000000 <4>[ 682.735040] RBP: ffffc900011bb058 R08: 00000000003a412d R09: 0000000000000001 <4>[ 682.735041] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed3 <4>[ 682.735043] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a412d003 <4>[ 682.735044] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.735046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.735048] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.735049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.735076] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.737380] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.737447] ? clear_bhb_loop+0x15/0x70 <4>[ 682.737481] </TASK> <4>[ 682.737598] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.737621] Tainted: [U]=USER, [W]=WARN <4>[ 682.737623] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.737624] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.737626] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.737628] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.737630] RAX: 0000000000000000 RBX: ffff888144cee978 RCX: 0000000000000000 <4>[ 682.737632] RDX: 0000000000000000 RSI: 0000000003d1092f RDI: 0000000000000000 <4>[ 682.737633] RBP: ffffc900011bb058 R08: 00000000003a412e R09: 0000000000000001 <4>[ 682.737635] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed2 <4>[ 682.737636] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a412e003 <4>[ 682.737638] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.737640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.737641] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.737731] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 682.740038] ? clear_bhb_loop+0x15/0x70 <4>[ 682.740056] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdee2ef140 <4>[ 682.740204] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.740207] Tainted: [U]=USER, [W]=WARN <4>[ 682.740208] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.740210] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.740212] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.740213] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.740216] RAX: 0000000000000000 RBX: ffff888144cee980 RCX: 0000000000000000 <4>[ 682.740217] RDX: 0000000000000000 RSI: 0000000003d10930 RDI: 0000000000000000 <4>[ 682.740219] RBP: ffffc900011bb058 R08: 00000000003a412f R09: 0000000000000001 <4>[ 682.740220] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed1 <4>[ 682.740222] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a412f003 <4>[ 682.740223] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.740225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.740226] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.740228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.740313] dma_map_sgtable+0x1d/0x40 <4>[ 682.742563] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.742640] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.742797] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.742800] Tainted: [U]=USER, [W]=WARN <4>[ 682.742801] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.742803] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.742805] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.742806] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.742809] RAX: 0000000000000000 RBX: ffff888144cee988 RCX: 0000000000000000 <4>[ 682.742810] RDX: 0000000000000000 RSI: 0000000003d10931 RDI: 0000000000000000 <4>[ 682.742812] RBP: ffffc900011bb058 R08: 00000000003a4130 R09: 0000000000000001 <4>[ 682.742813] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ed0 <4>[ 682.742814] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4130003 <4>[ 682.742816] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.742818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.742819] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.742821] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.742838] ? report_bug+0x182/0x1b0 <4>[ 682.744664] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 682.745232] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.745389] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.745391] Tainted: [U]=USER, [W]=WARN <4>[ 682.745393] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.745395] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.745396] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.745398] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.745400] RAX: 0000000000000000 RBX: ffff888144cee990 RCX: 0000000000000000 <4>[ 682.745402] RDX: 0000000000000000 RSI: 0000000003d10932 RDI: 0000000000000000 <4>[ 682.745403] RBP: ffffc900011bb058 R08: 00000000003a4131 R09: 0000000000000001 <4>[ 682.745405] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ecf <4>[ 682.745406] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4131003 <4>[ 682.745408] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.745410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.745411] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.745413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.745440] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.747752] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.747818] ? clear_bhb_loop+0x15/0x70 <4>[ 682.747847] </TASK> <4>[ 682.747963] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.747987] Tainted: [U]=USER, [W]=WARN <4>[ 682.747989] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.747990] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.747992] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.747994] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.747996] RAX: 0000000000000000 RBX: ffff888144cee998 RCX: 0000000000000000 <4>[ 682.747998] RDX: 0000000000000000 RSI: 0000000003d10933 RDI: 0000000000000000 <4>[ 682.747999] RBP: ffffc900011bb058 R08: 00000000003a4132 R09: 0000000000000001 <4>[ 682.748001] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ece <4>[ 682.748002] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4132003 <4>[ 682.748004] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.748005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.748007] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.748079] iommu_dma_map_sg+0x43b/0x520 <4>[ 682.750370] ? find_held_lock+0x31/0x90 <4>[ 682.750420] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.750581] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.750584] Tainted: [U]=USER, [W]=WARN <4>[ 682.750585] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.750587] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.750589] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.750590] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.750593] RAX: 0000000000000000 RBX: ffff888144cee9a0 RCX: 0000000000000000 <4>[ 682.750594] RDX: 0000000000000000 RSI: 0000000003d10934 RDI: 0000000000000000 <4>[ 682.750596] RBP: ffffc900011bb058 R08: 00000000003a4133 R09: 0000000000000001 <4>[ 682.750597] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ecd <4>[ 682.750599] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4133003 <4>[ 682.750600] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.750602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.750604] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.750606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.750642] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.752947] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.753023] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.753178] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.753180] Tainted: [U]=USER, [W]=WARN <4>[ 682.753182] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.753183] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.753185] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.753187] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.753189] RAX: 0000000000000000 RBX: ffff888144cee9a8 RCX: 0000000000000000 <4>[ 682.753191] RDX: 0000000000000000 RSI: 0000000003d10935 RDI: 0000000000000000 <4>[ 682.753192] RBP: ffffc900011bb058 R08: 00000000003a4134 R09: 0000000000000001 <4>[ 682.753194] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ecc <4>[ 682.753195] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4134003 <4>[ 682.753197] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.753199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.753200] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.753202] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.753218] ? report_bug+0x182/0x1b0 <4>[ 682.755018] ? __lock_acquire+0x442/0x2810 <4>[ 682.755594] ? up_read+0x22/0x30 <4>[ 682.755623] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.755777] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.755779] Tainted: [U]=USER, [W]=WARN <4>[ 682.755780] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.755782] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.755784] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.755786] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.755788] RAX: 0000000000000000 RBX: ffff888144cee9b0 RCX: 0000000000000000 <4>[ 682.755790] RDX: 0000000000000000 RSI: 0000000003d10936 RDI: 0000000000000000 <4>[ 682.755791] RBP: ffffc900011bb058 R08: 00000000003a4135 R09: 0000000000000001 <4>[ 682.755793] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ecb <4>[ 682.755794] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4135003 <4>[ 682.755796] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.755797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.755799] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.755801] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.755817] ? report_bug+0x182/0x1b0 <4>[ 682.757617] ? __lock_acquire+0x442/0x2810 <4>[ 682.758188] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.758238] softirqs last enabled at (209472930): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 682.758367] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.758369] Tainted: [U]=USER, [W]=WARN <4>[ 682.758370] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.758372] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.758374] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.758376] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.758378] RAX: 0000000000000000 RBX: ffff888144cee9b8 RCX: 0000000000000000 <4>[ 682.758379] RDX: 0000000000000000 RSI: 0000000003d10937 RDI: 0000000000000000 <4>[ 682.758381] RBP: ffffc900011bb058 R08: 00000000003a4136 R09: 0000000000000001 <4>[ 682.758383] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eca <4>[ 682.758384] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4136003 <4>[ 682.758386] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.758387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.758389] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.758390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.760731] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.760807] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.760962] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.760964] Tainted: [U]=USER, [W]=WARN <4>[ 682.760966] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.760967] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.760969] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.760971] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.760973] RAX: 0000000000000000 RBX: ffff888144cee9c0 RCX: 0000000000000000 <4>[ 682.760975] RDX: 0000000000000000 RSI: 0000000003d10938 RDI: 0000000000000000 <4>[ 682.760976] RBP: ffffc900011bb058 R08: 00000000003a4137 R09: 0000000000000001 <4>[ 682.760978] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec9 <4>[ 682.760979] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4137003 <4>[ 682.760981] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.760982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.760984] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.760986] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.760995] ? __warn+0x93/0x1c0 <4>[ 682.761548] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 682.763377] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.763457] Modules linked in: vgem drm_shmem_helper snd_hda_intel i915 amdgpu amdxcp drm_panel_backlight_quirks xe drm_gpuvm drm_gpusvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_buddy drm_display_helper cec rc_core drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart ee1004 kvm_intel spi_nor mei_pxp mtd mei_hdcp kvm ppdev wmi_bmof intel_wmi_thunderbolt polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic snd_hda_scodec_component aesni_intel snd_intel_dspcfg snd_hda_codec crypto_simd snd_hda_core cryptd smsc75xx snd_hwdep rapl snd_pcm usbnet intel_cstate mii snd_timer i2c_i801 spi_intel_pci snd i2c_mux spi_intel soundcore e1000e i2c_smbus idma64 mei_me mei intel_pch_thermal parport_pc parport intel_pmc_core <4>[ 682.763575] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec8 <4>[ 682.763577] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4138003 <4>[ 682.763579] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.763606] ? handle_bug+0x6e/0xb0 <4>[ 682.765397] ? __lock_acquire+0x442/0x2810 <4>[ 682.765972] ? up_read+0x22/0x30 <4>[ 682.766001] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.766156] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.766158] Tainted: [U]=USER, [W]=WARN <4>[ 682.766160] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.766161] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.766163] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.766165] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.766167] RAX: 0000000000000000 RBX: ffff888144cee9d0 RCX: 0000000000000000 <4>[ 682.766169] RDX: 0000000000000000 RSI: 0000000003d1093a RDI: 0000000000000000 <4>[ 682.766170] RBP: ffffc900011bb058 R08: 00000000003a4139 R09: 0000000000000001 <4>[ 682.766172] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec7 <4>[ 682.766173] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4139003 <4>[ 682.766175] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.766176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.766178] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.766179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.766204] ? exc_invalid_op+0x18/0x80 <4>[ 682.768040] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 682.768617] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.768778] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.768781] Tainted: [U]=USER, [W]=WARN <4>[ 682.768782] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.768784] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.768786] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.768788] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.768790] RAX: 0000000000000000 RBX: ffff888144cee9d8 RCX: 0000000000000000 <4>[ 682.768792] RDX: 0000000000000000 RSI: 0000000003d1093b RDI: 0000000000000000 <4>[ 682.768793] RBP: ffffc900011bb058 R08: 00000000003a413a R09: 0000000000000001 <4>[ 682.768795] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec6 <4>[ 682.768796] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a413a003 <4>[ 682.768798] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.768799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.768801] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.768802] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.768825] ? handle_bug+0x6e/0xb0 <4>[ 682.770620] ? __lock_acquire+0x442/0x2810 <4>[ 682.771191] ? up_read+0x22/0x30 <4>[ 682.771220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.771374] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.771377] Tainted: [U]=USER, [W]=WARN <4>[ 682.771378] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.771380] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.771382] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.771383] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.771386] RAX: 0000000000000000 RBX: ffff888144cee9e0 RCX: 0000000000000000 <4>[ 682.771387] RDX: 0000000000000000 RSI: 0000000003d1093c RDI: 0000000000000000 <4>[ 682.771389] RBP: ffffc900011bb058 R08: 00000000003a413b R09: 0000000000000001 <4>[ 682.771390] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec5 <4>[ 682.771392] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a413b003 <4>[ 682.771393] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.771395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.771397] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.771398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.771423] ? exc_invalid_op+0x18/0x80 <4>[ 682.773542] drm_ioctl_kernel+0xb2/0x120 <4>[ 682.773795] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 682.773871] ------------[ cut here ]------------ <4>[ 682.773971] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.773974] Tainted: [U]=USER, [W]=WARN <4>[ 682.773975] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.773976] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.773978] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.773980] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.773982] RAX: 0000000000000000 RBX: ffff888144cee9e8 RCX: 0000000000000000 <4>[ 682.773984] RDX: 0000000000000000 RSI: 0000000003d1093d RDI: 0000000000000000 <4>[ 682.773985] RBP: ffffc900011bb058 R08: 00000000003a413c R09: 0000000000000001 <4>[ 682.773987] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec4 <4>[ 682.773988] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a413c003 <4>[ 682.773990] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.773992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.773993] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.773995] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.773999] <TASK> <4>[ 682.774022] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.776334] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.776408] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.776572] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.776574] Tainted: [U]=USER, [W]=WARN <4>[ 682.776575] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.776577] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.776579] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.776581] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.776583] RAX: 0000000000000000 RBX: ffff888144cee9f0 RCX: 0000000000000000 <4>[ 682.776585] RDX: 0000000000000000 RSI: 0000000003d1093e RDI: 0000000000000000 <4>[ 682.776586] RBP: ffffc900011bb058 R08: 00000000003a413d R09: 0000000000000001 <4>[ 682.776588] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec3 <4>[ 682.776589] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a413d003 <4>[ 682.776591] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.776593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.776599] Call Trace: <4>[ 682.776633] ? intel_iommu_map_pages+0x687/0x820 <4>[ 682.778936] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.779013] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.779169] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.779171] Tainted: [U]=USER, [W]=WARN <4>[ 682.779173] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.779174] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.779176] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.779178] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.779180] RAX: 0000000000000000 RBX: ffff888144cee9f8 RCX: 0000000000000000 <4>[ 682.779182] RDX: 0000000000000000 RSI: 0000000003d1093f RDI: 0000000000000000 <4>[ 682.779183] RBP: ffffc900011bb058 R08: 00000000003a413e R09: 0000000000000001 <4>[ 682.779185] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec2 <4>[ 682.779186] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a413e003 <4>[ 682.779188] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.779189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.779191] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.779193] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.779210] ? report_bug+0x182/0x1b0 <4>[ 682.781016] ? __lock_acquire+0x442/0x2810 <4>[ 682.781595] ? up_read+0x22/0x30 <4>[ 682.781624] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.781780] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.781782] Tainted: [U]=USER, [W]=WARN <4>[ 682.781784] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.781785] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.781787] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.781789] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.781791] RAX: 0000000000000000 RBX: ffff888144ceea00 RCX: 0000000000000000 <4>[ 682.781793] RDX: 0000000000000000 RSI: 0000000003d10940 RDI: 0000000000000000 <4>[ 682.781794] RBP: ffffc900011bb058 R08: 00000000003a413f R09: 0000000000000001 <4>[ 682.781796] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec1 <4>[ 682.781797] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a413f003 <4>[ 682.781799] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.781801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.781802] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.781804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.781821] ? report_bug+0x182/0x1b0 <4>[ 682.783624] ? __lock_acquire+0x442/0x2810 <4>[ 682.784198] ? do_user_addr_fault+0x303/0x9d0 <4>[ 682.784230] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.784378] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.784380] Tainted: [U]=USER, [W]=WARN <4>[ 682.784382] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.784383] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.784385] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.784387] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.784389] RAX: 0000000000000000 RBX: ffff888144ceea08 RCX: 0000000000000000 <4>[ 682.784391] RDX: 0000000000000000 RSI: 0000000003d10941 RDI: 0000000000000000 <4>[ 682.784392] RBP: ffffc900011bb058 R08: 00000000003a4140 R09: 0000000000000001 <4>[ 682.784394] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ec0 <4>[ 682.784395] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4140003 <4>[ 682.784397] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.784399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.784400] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.784402] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.785267] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 682.786811] ? clear_bhb_loop+0x15/0x70 <4>[ 682.786841] </TASK> <4>[ 682.786955] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.786979] Tainted: [U]=USER, [W]=WARN <4>[ 682.786980] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.786982] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.786984] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.786986] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.786988] RAX: 0000000000000000 RBX: ffff888144ceea10 RCX: 0000000000000000 <4>[ 682.786989] RDX: 0000000000000000 RSI: 0000000003d10942 RDI: 0000000000000000 <4>[ 682.786991] RBP: ffffc900011bb058 R08: 00000000003a4141 R09: 0000000000000001 <4>[ 682.786992] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ebf <4>[ 682.786994] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4141003 <4>[ 682.786995] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.786997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.786999] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.787040] ? intel_iommu_map_pages+0x664/0x820 <4>[ 682.789337] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.789413] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.789575] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.789578] Tainted: [U]=USER, [W]=WARN <4>[ 682.789579] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.789581] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.789583] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.789585] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.789587] RAX: 0000000000000000 RBX: ffff888144ceea18 RCX: 0000000000000000 <4>[ 682.789589] RDX: 0000000000000000 RSI: 0000000003d10943 RDI: 0000000000000000 <4>[ 682.789590] RBP: ffffc900011bb058 R08: 00000000003a4142 R09: 0000000000000001 <4>[ 682.789592] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ebe <4>[ 682.789593] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4142003 <4>[ 682.789595] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.789597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.789598] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.789600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.789628] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.791936] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.792003] ? clear_bhb_loop+0x15/0x70 <4>[ 682.792033] </TASK> <4>[ 682.792148] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.792172] Tainted: [U]=USER, [W]=WARN <4>[ 682.792173] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.792175] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.792177] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.792179] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.792181] RAX: 0000000000000000 RBX: ffff888144ceea20 RCX: 0000000000000000 <4>[ 682.792182] RDX: 0000000000000000 RSI: 0000000003d10944 RDI: 0000000000000000 <4>[ 682.792184] RBP: ffffc900011bb058 R08: 00000000003a4143 R09: 0000000000000001 <4>[ 682.792186] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ebd <4>[ 682.792187] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4143003 <4>[ 682.792189] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.792190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.792192] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.792274] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 682.794558] ? find_held_lock+0x31/0x90 <4>[ 682.794608] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.794765] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.794767] Tainted: [U]=USER, [W]=WARN <4>[ 682.794769] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.794771] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.794773] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.794774] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.794777] RAX: 0000000000000000 RBX: ffff888144ceea28 RCX: 0000000000000000 <4>[ 682.794778] RDX: 0000000000000000 RSI: 0000000003d10945 RDI: 0000000000000000 <4>[ 682.794780] RBP: ffffc900011bb058 R08: 00000000003a4144 R09: 0000000000000001 <4>[ 682.794781] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ebc <4>[ 682.794783] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4144003 <4>[ 682.794784] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.794786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.794787] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.794789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.794806] ? report_bug+0x182/0x1b0 <4>[ 682.796603] ? __lock_acquire+0x442/0x2810 <4>[ 682.797172] ? up_read+0x22/0x30 <4>[ 682.797201] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007850ae924ded <4>[ 682.797353] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.797356] Tainted: [U]=USER, [W]=WARN <4>[ 682.797357] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.797359] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.797361] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.797362] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.797365] RAX: 0000000000000000 RBX: ffff888144ceea30 RCX: 0000000000000000 <4>[ 682.797366] RDX: 0000000000000000 RSI: 0000000003d10946 RDI: 0000000000000000 <4>[ 682.797369] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001ebb <4>[ 682.797371] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4145003 <4>[ 682.799964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.802532] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.802538] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.802541] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.802544] RAX: 0000000000000000 RBX: ffff888144ceea40 RCX: 0000000000000000 <4>[ 682.802552] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.805122] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.805128] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.805131] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.805134] RAX: 0000000000000000 RBX: ffff888144ceea48 RCX: 0000000000000000 <4>[ 682.805144] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.807715] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.807722] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.810303] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.810308] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.810312] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.810314] RAX: 0000000000000000 RBX: ffff888144ceea58 RCX: 0000000000000000 <4>[ 682.810322] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.812897] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.812903] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.812906] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.812909] RAX: 0000000000000000 RBX: ffff888144ceea60 RCX: 0000000000000000 <4>[ 682.812921] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.815492] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.815500] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.818082] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.818087] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.818091] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.818093] RAX: 0000000000000000 RBX: ffff888144ceea70 RCX: 0000000000000000 <4>[ 682.818103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.820679] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.820685] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.820688] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.820691] RAX: 0000000000000000 RBX: ffff888144ceea78 RCX: 0000000000000000 <4>[ 682.820698] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.823269] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.823275] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.823277] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.823278] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.823281] RAX: 0000000000000000 RBX: ffff888144ceea80 RCX: 0000000000000000 <4>[ 682.823282] RDX: 0000000000000000 RSI: 0000000003d10950 RDI: 0000000000000000 <4>[ 682.823285] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eb1 <4>[ 682.823287] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a414f003 <4>[ 682.823288] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.823290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.823296] Call Trace: <4>[ 682.823320] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 682.825629] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.825696] ? clear_bhb_loop+0x15/0x70 <4>[ 682.825726] </TASK> <4>[ 682.825840] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 682.825864] Tainted: [U]=USER, [W]=WARN <4>[ 682.825865] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.825867] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.825869] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.825870] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.825873] RAX: 0000000000000000 RBX: ffff888144ceea88 RCX: 0000000000000000 <4>[ 682.825874] RDX: 0000000000000000 RSI: 0000000003d10951 RDI: 0000000000000000 <4>[ 682.825876] RBP: ffffc900011bb058 R08: 00000000003a4150 R09: 0000000000000001 <4>[ 682.825877] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eb0 <4>[ 682.825879] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4150003 <4>[ 682.825880] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.825882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.825884] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.825939] __iommu_map+0x119/0x2c0 <4>[ 682.828218] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.828292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 682.828450] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.828452] Tainted: [U]=USER, [W]=WARN <4>[ 682.828454] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.828457] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.831042] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.831048] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.831051] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.831054] RAX: 0000000000000000 RBX: ffff888144ceea98 RCX: 0000000000000000 <4>[ 682.831061] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.833634] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.833641] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.833712] __iommu_map+0x119/0x2c0 <4>[ 682.835993] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.836060] ? clear_bhb_loop+0x15/0x70 <4>[ 682.836078] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 682.836224] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.836227] Tainted: [U]=USER, [W]=WARN <4>[ 682.836228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 682.836230] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.836232] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.836233] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.836236] RAX: 0000000000000000 RBX: ffff888144ceeaa8 RCX: 0000000000000000 <4>[ 682.836237] RDX: 0000000000000000 RSI: 0000000003d10955 RDI: 0000000000000000 <4>[ 682.836239] RBP: ffffc900011bb058 R08: 00000000003a4154 R09: 0000000000000001 <4>[ 682.836240] R10: ffff888144cee000 R11: 0000000000000000 R12: 0000000000001eac <4>[ 682.836242] R13: 0000000000000000 R14: ffff8881009d3388 R15: 00000003a4154003 <4>[ 682.836243] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.836245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.836247] CR2: 00007850aec79dc0 CR3: 000000010fe14003 CR4: 00000000003726f0 <4>[ 682.836248] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.836334] dma_map_sgtable+0x1d/0x40 <4>[ 682.838585] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 682.838662] RSP: 002b:00007ffdee2ef080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 682.838816] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.838821] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.838825] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.838827] RAX: 0000000000000000 RBX: ffff888144ceeab0 RCX: 0000000000000000 <4>[ 682.838837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.841401] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.841406] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.841410] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.841412] RAX: 0000000000000000 RBX: ffff888144ceeab8 RCX: 0000000000000000 <4>[ 682.841419] FS: 00007850ac72a940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 682.843992] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.843998] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.844001] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.844004] RAX: 0000000000000000 RBX: ffff888144ceeac0 RCX: 0000000000000000 <4>[ 682.844016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 682.846589] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.846597] Code: 75 c0 e8 0c 48 41 ff 8b 05 aa cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 8d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 682.849177] CPU: 3 UID: 0 PID: 2442 Comm: gem_create Tainted: G U W 6.14.0-rc7-CI_DRM_16298-ga64b76313c59+ #1 <4>[ 682.849182] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 682.849186] RSP: 0018:ffffc900011baf98 EFLAGS: 00010246 <4>[ 682.849188] RAX: 0000000000000000 RBX: ffff888144ceead0 RCX: 0000000000000000 <4>[ 682.849198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 682.851755] pmt_telemetry video binfmt_misc pmt_class pinctrl_cannonlake intel_vsec acpi_pad wmi acpi_tad nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_p���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������