<4>[ 1096.407914] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1096.408966] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.408998] </TASK> <4>[ 1096.409113] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.409138] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.409140] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.409142] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.409144] RAX: 0000000000000000 RBX: ffff8881426e5c20 RCX: 0000000000000000 <4>[ 1096.409146] RDX: 0000000000000000 RSI: 0000000003d17984 RDI: 0000000000000000 <4>[ 1096.409147] RBP: ffffc900019db2b8 R08: 00000000002c6583 R09: 0000000000000001 <4>[ 1096.409149] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a727d <4>[ 1096.409150] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6583003 <4>[ 1096.409152] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.409154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.409155] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.409178] ? handle_bug+0x6e/0xb0 <4>[ 1096.410734] ? __kernel_text_address+0x12/0x50 <4>[ 1096.411246] RIP: 0033:0x750348b24ded <4>[ 1096.411269] </TASK> <4>[ 1096.411391] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.411417] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.411419] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.411421] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.411424] RAX: 0000000000000000 RBX: ffff8881426e5c28 RCX: 0000000000000000 <4>[ 1096.411425] RDX: 0000000000000000 RSI: 0000000003d17985 RDI: 0000000000000000 <4>[ 1096.411427] RBP: ffffc900019db2b8 R08: 00000000002c6584 R09: 0000000000000001 <4>[ 1096.411428] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a727c <4>[ 1096.411430] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6584003 <4>[ 1096.411431] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.411433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.411435] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.411440] <TASK> <4>[ 1096.411461] ? exc_invalid_op+0x18/0x80 <4>[ 1096.413474] do_syscall_64+0x91/0x180 <4>[ 1096.413524] RIP: 0033:0x750348b24ded <4>[ 1096.413537] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.413687] Tainted: [U]=USER, [W]=WARN <4>[ 1096.413689] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.413690] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.413692] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.413694] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.413696] RAX: 0000000000000000 RBX: ffff8881426e5c30 RCX: 0000000000000000 <4>[ 1096.413698] RDX: 0000000000000000 RSI: 0000000003d17986 RDI: 0000000000000000 <4>[ 1096.413699] RBP: ffffc900019db2b8 R08: 00000000002c6585 R09: 0000000000000001 <4>[ 1096.413701] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a727b <4>[ 1096.413702] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6585003 <4>[ 1096.413704] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.413705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.413707] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.413708] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.415788] ? up_read+0x22/0x30 <4>[ 1096.415817] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1096.415970] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.415976] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.415978] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.415979] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.415982] RAX: 0000000000000000 RBX: ffff8881426e5c38 RCX: 0000000000000000 <4>[ 1096.415983] RDX: 0000000000000000 RSI: 0000000003d17987 RDI: 0000000000000000 <4>[ 1096.415985] RBP: ffffc900019db2b8 R08: 00000000002c6586 R09: 0000000000000001 <4>[ 1096.415986] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a727a <4>[ 1096.415988] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6586003 <4>[ 1096.415989] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.415991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.415992] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.415994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.415998] <TASK> <4>[ 1096.416019] ? exc_invalid_op+0x18/0x80 <4>[ 1096.418050] do_syscall_64+0x91/0x180 <4>[ 1096.418099] RIP: 0033:0x750348b24ded <4>[ 1096.418122] </TASK> <4>[ 1096.418238] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.418263] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.418265] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.418267] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.418270] RAX: 0000000000000000 RBX: ffff8881426e5c40 RCX: 0000000000000000 <4>[ 1096.418271] RDX: 0000000000000000 RSI: 0000000003d17988 RDI: 0000000000000000 <4>[ 1096.418272] RBP: ffffc900019db2b8 R08: 00000000002c6587 R09: 0000000000000001 <4>[ 1096.418274] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7279 <4>[ 1096.418275] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6587003 <4>[ 1096.418277] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.418279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.418280] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.418295] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.420321] do_syscall_64+0x91/0x180 <4>[ 1096.420376] RIP: 0033:0x750348b24ded <4>[ 1096.420399] </TASK> <4>[ 1096.420516] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.420542] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.420544] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.420546] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.420548] RAX: 0000000000000000 RBX: ffff8881426e5c48 RCX: 0000000000000000 <4>[ 1096.420550] RDX: 0000000000000000 RSI: 0000000003d17989 RDI: 0000000000000000 <4>[ 1096.420551] RBP: ffffc900019db2b8 R08: 00000000002c6588 R09: 0000000000000001 <4>[ 1096.420553] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7278 <4>[ 1096.420554] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6588003 <4>[ 1096.420556] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.420557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.420559] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.420573] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.422603] do_syscall_64+0x91/0x180 <4>[ 1096.422655] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.422812] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.422817] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.422819] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.422821] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.422823] RAX: 0000000000000000 RBX: ffff8881426e5c50 RCX: 0000000000000000 <4>[ 1096.422825] RDX: 0000000000000000 RSI: 0000000003d1798a RDI: 0000000000000000 <4>[ 1096.422826] RBP: ffffc900019db2b8 R08: 00000000002c6589 R09: 0000000000000001 <4>[ 1096.422827] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7277 <4>[ 1096.422829] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6589003 <4>[ 1096.422831] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.422832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.422834] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.422835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.422837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.424913] ? irqentry_exit+0x77/0xb0 <4>[ 1096.424936] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.425086] Tainted: [U]=USER, [W]=WARN <4>[ 1096.425088] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.425089] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.425091] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.425093] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.425095] RAX: 0000000000000000 RBX: ffff8881426e5c58 RCX: 0000000000000000 <4>[ 1096.425097] RDX: 0000000000000000 RSI: 0000000003d1798b RDI: 0000000000000000 <4>[ 1096.425098] RBP: ffffc900019db2b8 R08: 00000000002c658a R09: 0000000000000001 <4>[ 1096.425100] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7276 <4>[ 1096.425101] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c658a003 <4>[ 1096.425103] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.425105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.425106] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.425108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.427168] ? lock_release+0xd4/0x2b0 <4>[ 1096.427205] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.427365] Tainted: [U]=USER, [W]=WARN <4>[ 1096.427366] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.427368] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.427370] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.427372] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.427374] RAX: 0000000000000000 RBX: ffff8881426e5c60 RCX: 0000000000000000 <4>[ 1096.427376] RDX: 0000000000000000 RSI: 0000000003d1798c RDI: 0000000000000000 <4>[ 1096.427377] RBP: ffffc900019db2b8 R08: 00000000002c658b R09: 0000000000000001 <4>[ 1096.427379] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7275 <4>[ 1096.427380] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c658b003 <4>[ 1096.427382] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.427383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.427385] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.427387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.429423] do_syscall_64+0x91/0x180 <4>[ 1096.429479] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1096.429632] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.429636] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.429637] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.429640] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.429641] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.429644] RAX: 0000000000000000 RBX: ffff8881426e5c68 RCX: 0000000000000000 <4>[ 1096.429645] RDX: 0000000000000000 RSI: 0000000003d1798d RDI: 0000000000000000 <4>[ 1096.429647] RBP: ffffc900019db2b8 R08: 00000000002c658c R09: 0000000000000001 <4>[ 1096.429648] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7274 <4>[ 1096.429650] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c658c003 <4>[ 1096.429651] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.429654] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.429678] ? handle_bug+0x6e/0xb0 <4>[ 1096.431226] ? __kernel_text_address+0x12/0x50 <4>[ 1096.431738] RIP: 0033:0x750348b24ded <4>[ 1096.431762] </TASK> <4>[ 1096.431876] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.431903] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.431904] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.431906] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.431909] RAX: 0000000000000000 RBX: ffff8881426e5c70 RCX: 0000000000000000 <4>[ 1096.431910] RDX: 0000000000000000 RSI: 0000000003d1798e RDI: 0000000000000000 <4>[ 1096.431912] RBP: ffffc900019db2b8 R08: 00000000002c658d R09: 0000000000000001 <4>[ 1096.431913] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7273 <4>[ 1096.431915] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c658d003 <4>[ 1096.431916] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.431918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.431920] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.431938] ? report_bug+0x182/0x1b0 <4>[ 1096.433518] ? __lock_acquire+0x442/0x2810 <4>[ 1096.434004] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.434146] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.434172] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.434174] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.434175] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.434178] RAX: 0000000000000000 RBX: ffff8881426e5c78 RCX: 0000000000000000 <4>[ 1096.434179] RDX: 0000000000000000 RSI: 0000000003d1798f RDI: 0000000000000000 <4>[ 1096.434181] RBP: ffffc900019db2b8 R08: 00000000002c658e R09: 0000000000000001 <4>[ 1096.434182] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7272 <4>[ 1096.434184] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c658e003 <4>[ 1096.434185] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.434187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.434188] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.434227] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.436242] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.436284] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.436442] Tainted: [U]=USER, [W]=WARN <4>[ 1096.436443] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.436445] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.436447] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.436448] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.436451] RAX: 0000000000000000 RBX: ffff8881426e5c80 RCX: 0000000000000000 <4>[ 1096.436452] RDX: 0000000000000000 RSI: 0000000003d17990 RDI: 0000000000000000 <4>[ 1096.436454] RBP: ffffc900019db2b8 R08: 00000000002c658f R09: 0000000000000001 <4>[ 1096.436455] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7271 <4>[ 1096.436457] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c658f003 <4>[ 1096.436459] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.436460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.436462] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.436464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.438508] do_syscall_64+0x91/0x180 <4>[ 1096.438561] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.438716] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.438719] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.438721] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.438723] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.438725] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.438727] RAX: 0000000000000000 RBX: ffff8881426e5c88 RCX: 0000000000000000 <4>[ 1096.438728] RDX: 0000000000000000 RSI: 0000000003d17991 RDI: 0000000000000000 <4>[ 1096.438730] RBP: ffffc900019db2b8 R08: 00000000002c6590 R09: 0000000000000001 <4>[ 1096.438731] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7270 <4>[ 1096.438733] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6590003 <4>[ 1096.438735] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.438738] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.438761] ? handle_bug+0x6e/0xb0 <4>[ 1096.440313] ? __kernel_text_address+0x12/0x50 <4>[ 1096.440826] RIP: 0033:0x750348b24ded <4>[ 1096.440849] </TASK> <4>[ 1096.440964] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.440990] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.440992] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.440994] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.440996] RAX: 0000000000000000 RBX: ffff8881426e5c90 RCX: 0000000000000000 <4>[ 1096.440997] RDX: 0000000000000000 RSI: 0000000003d17992 RDI: 0000000000000000 <4>[ 1096.440999] RBP: ffffc900019db2b8 R08: 00000000002c6591 R09: 0000000000000001 <4>[ 1096.441000] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a726f <4>[ 1096.441002] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6591003 <4>[ 1096.441003] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.441005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.441007] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.441030] ? handle_bug+0x6e/0xb0 <4>[ 1096.443039] ? __lock_acquire+0x442/0x2810 <4>[ 1096.443107] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.443262] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.443266] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.443268] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.443270] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.443271] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.443274] RAX: 0000000000000000 RBX: ffff8881426e5c98 RCX: 0000000000000000 <4>[ 1096.443275] RDX: 0000000000000000 RSI: 0000000003d17993 RDI: 0000000000000000 <4>[ 1096.443277] RBP: ffffc900019db2b8 R08: 00000000002c6592 R09: 0000000000000001 <4>[ 1096.443278] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a726e <4>[ 1096.443280] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6592003 <4>[ 1096.443281] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.443285] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.443296] ? __warn+0x93/0x1c0 <4>[ 1096.444473] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.445372] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.445392] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.445541] Tainted: [U]=USER, [W]=WARN <4>[ 1096.445543] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.445544] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.445546] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.445548] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.445550] RAX: 0000000000000000 RBX: ffff8881426e5ca0 RCX: 0000000000000000 <4>[ 1096.445552] RDX: 0000000000000000 RSI: 0000000003d17994 RDI: 0000000000000000 <4>[ 1096.445553] RBP: ffffc900019db2b8 R08: 00000000002c6593 R09: 0000000000000001 <4>[ 1096.445555] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a726d <4>[ 1096.445556] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6593003 <4>[ 1096.445558] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.445559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.445561] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.445562] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.447640] ? lock_release+0xd4/0x2b0 <4>[ 1096.447678] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.447832] Tainted: [U]=USER, [W]=WARN <4>[ 1096.447834] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.447835] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.447837] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.447839] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.447841] RAX: 0000000000000000 RBX: ffff8881426e5ca8 RCX: 0000000000000000 <4>[ 1096.447843] RDX: 0000000000000000 RSI: 0000000003d17995 RDI: 0000000000000000 <4>[ 1096.447844] RBP: ffffc900019db2b8 R08: 00000000002c6594 R09: 0000000000000001 <4>[ 1096.447846] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a726c <4>[ 1096.447847] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6594003 <4>[ 1096.447849] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.447851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.447852] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.447854] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.449893] do_syscall_64+0x91/0x180 <4>[ 1096.449945] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.450104] Tainted: [U]=USER, [W]=WARN <4>[ 1096.450105] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.450106] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.450108] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.450110] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.450113] RAX: 0000000000000000 RBX: ffff8881426e5cb0 RCX: 0000000000000000 <4>[ 1096.450114] RDX: 0000000000000000 RSI: 0000000003d17996 RDI: 0000000000000000 <4>[ 1096.450115] RBP: ffffc900019db2b8 R08: 00000000002c6595 R09: 0000000000000001 <4>[ 1096.450117] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a726b <4>[ 1096.450118] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6595003 <4>[ 1096.450120] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.450122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.450123] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.450125] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.452166] do_syscall_64+0x91/0x180 <4>[ 1096.452219] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.452381] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.452385] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.452387] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.452389] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.452391] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.452393] RAX: 0000000000000000 RBX: ffff8881426e5cb8 RCX: 0000000000000000 <4>[ 1096.452395] RDX: 0000000000000000 RSI: 0000000003d17997 RDI: 0000000000000000 <4>[ 1096.452396] RBP: ffffc900019db2b8 R08: 00000000002c6596 R09: 0000000000000001 <4>[ 1096.452398] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a726a <4>[ 1096.452399] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6596003 <4>[ 1096.452401] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.452404] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.452410] <TASK> <4>[ 1096.452435] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.454483] do_syscall_64+0x91/0x180 <4>[ 1096.454537] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.454695] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.454699] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.454701] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.454703] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.454704] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.454707] RAX: 0000000000000000 RBX: ffff8881426e5cc0 RCX: 0000000000000000 <4>[ 1096.454708] RDX: 0000000000000000 RSI: 0000000003d17998 RDI: 0000000000000000 <4>[ 1096.454710] RBP: ffffc900019db2b8 R08: 00000000002c6597 R09: 0000000000000001 <4>[ 1096.454711] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7269 <4>[ 1096.454713] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6597003 <4>[ 1096.454714] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.454718] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.454747] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.456760] do_syscall_64+0x91/0x180 <4>[ 1096.456812] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.456969] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.456973] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.456975] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.456977] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.456978] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.456981] RAX: 0000000000000000 RBX: ffff8881426e5cc8 RCX: 0000000000000000 <4>[ 1096.456982] RDX: 0000000000000000 RSI: 0000000003d17999 RDI: 0000000000000000 <4>[ 1096.456984] RBP: ffffc900019db2b8 R08: 00000000002c6598 R09: 0000000000000001 <4>[ 1096.456985] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7268 <4>[ 1096.456987] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6598003 <4>[ 1096.456988] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.456992] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.457010] ? report_bug+0x182/0x1b0 <4>[ 1096.458563] ? __kernel_text_address+0x12/0x50 <4>[ 1096.459071] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.459224] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.459228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.459229] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.459231] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.459233] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.459235] RAX: 0000000000000000 RBX: ffff8881426e5cd0 RCX: 0000000000000000 <4>[ 1096.459237] RDX: 0000000000000000 RSI: 0000000003d1799a RDI: 0000000000000000 <4>[ 1096.459238] RBP: ffffc900019db2b8 R08: 00000000002c6599 R09: 0000000000000001 <4>[ 1096.459240] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7267 <4>[ 1096.459241] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6599003 <4>[ 1096.459243] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.459246] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.459261] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.461275] do_syscall_64+0x91/0x180 <4>[ 1096.461327] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.461488] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.461491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.461493] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.461495] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.461497] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.461499] RAX: 0000000000000000 RBX: ffff8881426e5cd8 RCX: 0000000000000000 <4>[ 1096.461501] RDX: 0000000000000000 RSI: 0000000003d1799b RDI: 0000000000000000 <4>[ 1096.461502] RBP: ffffc900019db2b8 R08: 00000000002c659a R09: 0000000000000001 <4>[ 1096.461504] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7266 <4>[ 1096.461505] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c659a003 <4>[ 1096.461507] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.461510] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.461528] ? report_bug+0x182/0x1b0 <4>[ 1096.463091] ? __kernel_text_address+0x12/0x50 <4>[ 1096.463605] RIP: 0033:0x750348b24ded <4>[ 1096.463628] </TASK> <4>[ 1096.463744] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.463769] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.463771] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.463773] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.463775] RAX: 0000000000000000 RBX: ffff8881426e5ce0 RCX: 0000000000000000 <4>[ 1096.463777] RDX: 0000000000000000 RSI: 0000000003d1799c RDI: 0000000000000000 <4>[ 1096.463778] RBP: ffffc900019db2b8 R08: 00000000002c659b R09: 0000000000000001 <4>[ 1096.463780] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7265 <4>[ 1096.463781] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c659b003 <4>[ 1096.463783] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.463784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.463786] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.463805] ? report_bug+0x182/0x1b0 <4>[ 1096.465387] ? __lock_acquire+0x442/0x2810 <4>[ 1096.465874] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.466016] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.466041] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.466043] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.466045] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.466047] RAX: 0000000000000000 RBX: ffff8881426e5ce8 RCX: 0000000000000000 <4>[ 1096.466049] RDX: 0000000000000000 RSI: 0000000003d1799d RDI: 0000000000000000 <4>[ 1096.466050] RBP: ffffc900019db2b8 R08: 00000000002c659c R09: 0000000000000001 <4>[ 1096.466052] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7264 <4>[ 1096.466053] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c659c003 <4>[ 1096.466055] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.466057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.466058] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.466088] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.468096] do_syscall_64+0x91/0x180 <4>[ 1096.468148] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.468303] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.468306] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.468308] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.468310] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.468312] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.468314] RAX: 0000000000000000 RBX: ffff8881426e5cf0 RCX: 0000000000000000 <4>[ 1096.468315] RDX: 0000000000000000 RSI: 0000000003d1799e RDI: 0000000000000000 <4>[ 1096.468317] RBP: ffffc900019db2b8 R08: 00000000002c659d R09: 0000000000000001 <4>[ 1096.468318] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7263 <4>[ 1096.468320] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c659d003 <4>[ 1096.468321] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.468325] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.468357] ? exc_invalid_op+0x18/0x80 <4>[ 1096.470368] do_syscall_64+0x91/0x180 <4>[ 1096.470414] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.470556] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.470581] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.470583] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.470585] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.470587] RAX: 0000000000000000 RBX: ffff8881426e5cf8 RCX: 0000000000000000 <4>[ 1096.470589] RDX: 0000000000000000 RSI: 0000000003d1799f RDI: 0000000000000000 <4>[ 1096.470590] RBP: ffffc900019db2b8 R08: 00000000002c659e R09: 0000000000000001 <4>[ 1096.470592] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7262 <4>[ 1096.470593] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c659e003 <4>[ 1096.470595] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.470596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.470598] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.470621] ? handle_bug+0x6e/0xb0 <4>[ 1096.472348] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.472690] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.472840] Tainted: [U]=USER, [W]=WARN <4>[ 1096.472841] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.472843] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.472845] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.472846] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.472849] RAX: 0000000000000000 RBX: ffff8881426e5d00 RCX: 0000000000000000 <4>[ 1096.472850] RDX: 0000000000000000 RSI: 0000000003d179a0 RDI: 0000000000000000 <4>[ 1096.472852] RBP: ffffc900019db2b8 R08: 00000000002c659f R09: 0000000000000001 <4>[ 1096.472853] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7261 <4>[ 1096.472855] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c659f003 <4>[ 1096.472856] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.472858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.472860] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.472861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.474910] ? lock_release+0xd4/0x2b0 <4>[ 1096.474947] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.475099] Tainted: [U]=USER, [W]=WARN <4>[ 1096.475100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.475102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.475104] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.475105] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.475108] RAX: 0000000000000000 RBX: ffff8881426e5d08 RCX: 0000000000000000 <4>[ 1096.475109] RDX: 0000000000000000 RSI: 0000000003d179a1 RDI: 0000000000000000 <4>[ 1096.475111] RBP: ffffc900019db2b8 R08: 00000000002c65a0 R09: 0000000000000001 <4>[ 1096.475112] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7260 <4>[ 1096.475114] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a0003 <4>[ 1096.475115] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.475117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.475118] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.475120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.477166] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.477210] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.477365] Tainted: [U]=USER, [W]=WARN <4>[ 1096.477367] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.477368] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.477370] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.477372] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.477374] RAX: 0000000000000000 RBX: ffff8881426e5d10 RCX: 0000000000000000 <4>[ 1096.477376] RDX: 0000000000000000 RSI: 0000000003d179a2 RDI: 0000000000000000 <4>[ 1096.477377] RBP: ffffc900019db2b8 R08: 00000000002c65a1 R09: 0000000000000001 <4>[ 1096.477379] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a725f <4>[ 1096.477380] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a1003 <4>[ 1096.477382] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.477383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.477385] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.477387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.479428] ? find_held_lock+0x31/0x90 <4>[ 1096.479481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1096.479634] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.479639] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.479641] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.479643] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.479645] RAX: 0000000000000000 RBX: ffff8881426e5d18 RCX: 0000000000000000 <4>[ 1096.479647] RDX: 0000000000000000 RSI: 0000000003d179a3 RDI: 0000000000000000 <4>[ 1096.479648] RBP: ffffc900019db2b8 R08: 00000000002c65a2 R09: 0000000000000001 <4>[ 1096.479650] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a725e <4>[ 1096.479651] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a2003 <4>[ 1096.479653] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.479654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.479656] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.479657] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.479661] Call Trace: <4>[ 1096.479686] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.481692] do_syscall_64+0x91/0x180 <4>[ 1096.481745] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.481900] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.481906] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.481908] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.481909] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.481912] RAX: 0000000000000000 RBX: ffff8881426e5d20 RCX: 0000000000000000 <4>[ 1096.481913] RDX: 0000000000000000 RSI: 0000000003d179a4 RDI: 0000000000000000 <4>[ 1096.481915] RBP: ffffc900019db2b8 R08: 00000000002c65a3 R09: 0000000000000001 <4>[ 1096.481916] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a725d <4>[ 1096.481918] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a3003 <4>[ 1096.481919] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.481921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.481922] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.481924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.481925] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.484005] ? irqentry_exit+0x77/0xb0 <4>[ 1096.484031] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.484179] Tainted: [U]=USER, [W]=WARN <4>[ 1096.484181] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.484182] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.484184] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.484186] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.484188] RAX: 0000000000000000 RBX: ffff8881426e5d28 RCX: 0000000000000000 <4>[ 1096.484190] RDX: 0000000000000000 RSI: 0000000003d179a5 RDI: 0000000000000000 <4>[ 1096.484191] RBP: ffffc900019db2b8 R08: 00000000002c65a4 R09: 0000000000000001 <4>[ 1096.484193] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a725c <4>[ 1096.484194] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a4003 <4>[ 1096.484196] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.484197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.484199] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.484201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.486255] ? lock_release+0xd4/0x2b0 <4>[ 1096.486291] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.486450] Tainted: [U]=USER, [W]=WARN <4>[ 1096.486452] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.486453] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.486455] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.486457] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.486459] RAX: 0000000000000000 RBX: ffff8881426e5d30 RCX: 0000000000000000 <4>[ 1096.486461] RDX: 0000000000000000 RSI: 0000000003d179a6 RDI: 0000000000000000 <4>[ 1096.486462] RBP: ffffc900019db2b8 R08: 00000000002c65a5 R09: 0000000000000001 <4>[ 1096.486464] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a725b <4>[ 1096.486465] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a5003 <4>[ 1096.486467] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.486469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.486470] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.486472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.488524] ? find_held_lock+0x31/0x90 <4>[ 1096.488567] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.488720] Tainted: [U]=USER, [W]=WARN <4>[ 1096.488721] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.488723] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.488725] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.488726] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.488729] RAX: 0000000000000000 RBX: ffff8881426e5d38 RCX: 0000000000000000 <4>[ 1096.488730] RDX: 0000000000000000 RSI: 0000000003d179a7 RDI: 0000000000000000 <4>[ 1096.488732] RBP: ffffc900019db2b8 R08: 00000000002c65a6 R09: 0000000000000001 <4>[ 1096.488733] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a725a <4>[ 1096.488735] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a6003 <4>[ 1096.488736] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.488738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.488739] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.488741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.490780] do_syscall_64+0x91/0x180 <4>[ 1096.490832] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.490987] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.490991] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.490993] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.490995] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.490996] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.490999] RAX: 0000000000000000 RBX: ffff8881426e5d40 RCX: 0000000000000000 <4>[ 1096.491000] RDX: 0000000000000000 RSI: 0000000003d179a8 RDI: 0000000000000000 <4>[ 1096.491002] RBP: ffffc900019db2b8 R08: 00000000002c65a7 R09: 0000000000000001 <4>[ 1096.491003] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7259 <4>[ 1096.491005] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a7003 <4>[ 1096.491006] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.491010] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.491033] ? handle_bug+0x6e/0xb0 <4>[ 1096.492764] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.493105] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.493258] Tainted: [U]=USER, [W]=WARN <4>[ 1096.493259] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.493261] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.493263] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.493265] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.493267] RAX: 0000000000000000 RBX: ffff8881426e5d48 RCX: 0000000000000000 <4>[ 1096.493269] RDX: 0000000000000000 RSI: 0000000003d179a9 RDI: 0000000000000000 <4>[ 1096.493270] RBP: ffffc900019db2b8 R08: 00000000002c65a8 R09: 0000000000000001 <4>[ 1096.493272] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7258 <4>[ 1096.493273] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a8003 <4>[ 1096.493275] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.493276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.493278] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.493280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.495348] ? lock_release+0xd4/0x2b0 <4>[ 1096.495385] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.495539] Tainted: [U]=USER, [W]=WARN <4>[ 1096.495540] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.495542] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.495544] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.495546] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.495548] RAX: 0000000000000000 RBX: ffff8881426e5d50 RCX: 0000000000000000 <4>[ 1096.495550] RDX: 0000000000000000 RSI: 0000000003d179aa RDI: 0000000000000000 <4>[ 1096.495551] RBP: ffffc900019db2b8 R08: 00000000002c65a9 R09: 0000000000000001 <4>[ 1096.495553] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7257 <4>[ 1096.495554] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65a9003 <4>[ 1096.495556] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.495557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.495559] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.495561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.497603] do_syscall_64+0x91/0x180 <4>[ 1096.497655] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.497811] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.497815] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.497816] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.497818] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.497820] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.497822] RAX: 0000000000000000 RBX: ffff8881426e5d58 RCX: 0000000000000000 <4>[ 1096.497824] RDX: 0000000000000000 RSI: 0000000003d179ab RDI: 0000000000000000 <4>[ 1096.497825] RBP: ffffc900019db2b8 R08: 00000000002c65aa R09: 0000000000000001 <4>[ 1096.497826] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7256 <4>[ 1096.497828] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65aa003 <4>[ 1096.497829] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.497833] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.497844] ? __warn+0x93/0x1c0 <4>[ 1096.499010] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.499914] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.499932] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.500082] Tainted: [U]=USER, [W]=WARN <4>[ 1096.500083] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.500085] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.500087] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.500088] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.500091] RAX: 0000000000000000 RBX: ffff8881426e5d60 RCX: 0000000000000000 <4>[ 1096.500092] RDX: 0000000000000000 RSI: 0000000003d179ac RDI: 0000000000000000 <4>[ 1096.500093] RBP: ffffc900019db2b8 R08: 00000000002c65ab R09: 0000000000000001 <4>[ 1096.500095] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7255 <4>[ 1096.500096] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ab003 <4>[ 1096.500098] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.500100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.500101] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.500106] Call Trace: <4>[ 1096.500131] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.502150] do_syscall_64+0x91/0x180 <4>[ 1096.502202] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.502364] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.502368] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.502369] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.502371] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.502373] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.502376] RAX: 0000000000000000 RBX: ffff8881426e5d68 RCX: 0000000000000000 <4>[ 1096.502377] RDX: 0000000000000000 RSI: 0000000003d179ad RDI: 0000000000000000 <4>[ 1096.502379] RBP: ffffc900019db2b8 R08: 00000000002c65ac R09: 0000000000000001 <4>[ 1096.502380] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7254 <4>[ 1096.502382] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ac003 <4>[ 1096.502383] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.502387] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.502405] ? report_bug+0x182/0x1b0 <4>[ 1096.503979] ? __lock_acquire+0x442/0x2810 <4>[ 1096.504471] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.504613] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.504639] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.504641] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.504642] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.504645] RAX: 0000000000000000 RBX: ffff8881426e5d70 RCX: 0000000000000000 <4>[ 1096.504646] RDX: 0000000000000000 RSI: 0000000003d179ae RDI: 0000000000000000 <4>[ 1096.504648] RBP: ffffc900019db2b8 R08: 00000000002c65ad R09: 0000000000000001 <4>[ 1096.504649] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7253 <4>[ 1096.504651] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ad003 <4>[ 1096.504652] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.504654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.504656] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.504667] ? __warn+0x93/0x1c0 <4>[ 1096.505833] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.506733] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.506753] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.506902] Tainted: [U]=USER, [W]=WARN <4>[ 1096.506904] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.506905] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.506907] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.506909] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.506911] RAX: 0000000000000000 RBX: ffff8881426e5d78 RCX: 0000000000000000 <4>[ 1096.506913] RDX: 0000000000000000 RSI: 0000000003d179af RDI: 0000000000000000 <4>[ 1096.506914] RBP: ffffc900019db2b8 R08: 00000000002c65ae R09: 0000000000000001 <4>[ 1096.506916] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7252 <4>[ 1096.506917] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ae003 <4>[ 1096.506919] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.506921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.506922] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.506925] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.508999] ? irqentry_exit+0x77/0xb0 <4>[ 1096.509024] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.509173] Tainted: [U]=USER, [W]=WARN <4>[ 1096.509175] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.509176] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.509178] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.509180] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.509182] RAX: 0000000000000000 RBX: ffff8881426e5d80 RCX: 0000000000000000 <4>[ 1096.509184] RDX: 0000000000000000 RSI: 0000000003d179b0 RDI: 0000000000000000 <4>[ 1096.509185] RBP: ffffc900019db2b8 R08: 00000000002c65af R09: 0000000000000001 <4>[ 1096.509187] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7251 <4>[ 1096.509188] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65af003 <4>[ 1096.509190] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.509192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.509193] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.509195] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.511262] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.511305] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.511463] Tainted: [U]=USER, [W]=WARN <4>[ 1096.511464] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.511466] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.511468] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.511470] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.511472] RAX: 0000000000000000 RBX: ffff8881426e5d88 RCX: 0000000000000000 <4>[ 1096.511473] RDX: 0000000000000000 RSI: 0000000003d179b1 RDI: 0000000000000000 <4>[ 1096.511475] RBP: ffffc900019db2b8 R08: 00000000002c65b0 R09: 0000000000000001 <4>[ 1096.511476] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7250 <4>[ 1096.511478] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b0003 <4>[ 1096.511479] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.511481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.511483] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.511484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.513522] ? find_held_lock+0x31/0x90 <4>[ 1096.513575] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1096.513726] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.513730] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.513731] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.513733] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.513735] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.513737] RAX: 0000000000000000 RBX: ffff8881426e5d90 RCX: 0000000000000000 <4>[ 1096.513739] RDX: 0000000000000000 RSI: 0000000003d179b2 RDI: 0000000000000000 <4>[ 1096.513740] RBP: ffffc900019db2b8 R08: 00000000002c65b1 R09: 0000000000000001 <4>[ 1096.513742] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a724f <4>[ 1096.513743] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b1003 <4>[ 1096.513745] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.513748] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.513791] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.515805] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.515847] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.515999] Tainted: [U]=USER, [W]=WARN <4>[ 1096.516001] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.516002] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.516004] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.516006] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.516008] RAX: 0000000000000000 RBX: ffff8881426e5d98 RCX: 0000000000000000 <4>[ 1096.516010] RDX: 0000000000000000 RSI: 0000000003d179b3 RDI: 0000000000000000 <4>[ 1096.516011] RBP: ffffc900019db2b8 R08: 00000000002c65b2 R09: 0000000000000001 <4>[ 1096.516013] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a724e <4>[ 1096.516014] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b2003 <4>[ 1096.516016] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.516017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.516019] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.516020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.518072] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.518116] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.518266] Tainted: [U]=USER, [W]=WARN <4>[ 1096.518267] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.518269] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.518271] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.518273] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.518275] RAX: 0000000000000000 RBX: ffff8881426e5da0 RCX: 0000000000000000 <4>[ 1096.518277] RDX: 0000000000000000 RSI: 0000000003d179b4 RDI: 0000000000000000 <4>[ 1096.518278] RBP: ffffc900019db2b8 R08: 00000000002c65b3 R09: 0000000000000001 <4>[ 1096.518280] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a724d <4>[ 1096.518281] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b3003 <4>[ 1096.518283] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.518284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.518286] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.518288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.520345] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.520388] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.520539] Tainted: [U]=USER, [W]=WARN <4>[ 1096.520540] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.520542] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.520544] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.520545] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.520548] RAX: 0000000000000000 RBX: ffff8881426e5da8 RCX: 0000000000000000 <4>[ 1096.520549] RDX: 0000000000000000 RSI: 0000000003d179b5 RDI: 0000000000000000 <4>[ 1096.520551] RBP: ffffc900019db2b8 R08: 00000000002c65b4 R09: 0000000000000001 <4>[ 1096.520552] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a724c <4>[ 1096.520554] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b4003 <4>[ 1096.520555] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.520557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.520559] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.520560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.522612] ? lock_release+0xd4/0x2b0 <4>[ 1096.522648] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.522802] Tainted: [U]=USER, [W]=WARN <4>[ 1096.522803] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.522805] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.522807] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.522809] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.522811] RAX: 0000000000000000 RBX: ffff8881426e5db0 RCX: 0000000000000000 <4>[ 1096.522812] RDX: 0000000000000000 RSI: 0000000003d179b6 RDI: 0000000000000000 <4>[ 1096.522814] RBP: ffffc900019db2b8 R08: 00000000002c65b5 R09: 0000000000000001 <4>[ 1096.522815] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a724b <4>[ 1096.522817] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b5003 <4>[ 1096.522818] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.522820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.522822] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.522823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.524867] do_syscall_64+0x91/0x180 <4>[ 1096.524920] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.525075] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.525079] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.525080] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.525082] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.525084] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.525086] RAX: 0000000000000000 RBX: ffff8881426e5db8 RCX: 0000000000000000 <4>[ 1096.525088] RDX: 0000000000000000 RSI: 0000000003d179b7 RDI: 0000000000000000 <4>[ 1096.525089] RBP: ffffc900019db2b8 R08: 00000000002c65b6 R09: 0000000000000001 <4>[ 1096.525091] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a724a <4>[ 1096.525092] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b6003 <4>[ 1096.525094] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.525097] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.525120] ? handle_bug+0x6e/0xb0 <4>[ 1096.526719] ? find_held_lock+0x31/0x90 <4>[ 1096.527192] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.527210] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.527366] Tainted: [U]=USER, [W]=WARN <4>[ 1096.527367] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.527369] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.527371] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.527373] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.527375] RAX: 0000000000000000 RBX: ffff8881426e5dc0 RCX: 0000000000000000 <4>[ 1096.527377] RDX: 0000000000000000 RSI: 0000000003d179b8 RDI: 0000000000000000 <4>[ 1096.527379] RBP: ffffc900019db2b8 R08: 00000000002c65b7 R09: 0000000000000001 <4>[ 1096.527380] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7249 <4>[ 1096.527382] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b7003 <4>[ 1096.527383] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.527385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.527387] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.527388] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.529446] ? up_read+0x22/0x30 <4>[ 1096.529475] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1096.529628] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.529632] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.529634] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.529635] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.529637] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.529640] RAX: 0000000000000000 RBX: ffff8881426e5dc8 RCX: 0000000000000000 <4>[ 1096.529641] RDX: 0000000000000000 RSI: 0000000003d179b9 RDI: 0000000000000000 <4>[ 1096.529643] RBP: ffffc900019db2b8 R08: 00000000002c65b8 R09: 0000000000000001 <4>[ 1096.529644] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7248 <4>[ 1096.529646] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b8003 <4>[ 1096.529647] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.529650] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.529669] ? report_bug+0x182/0x1b0 <4>[ 1096.531230] ? __kernel_text_address+0x12/0x50 <4>[ 1096.531752] RIP: 0033:0x750348b24ded <4>[ 1096.531775] </TASK> <4>[ 1096.531891] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.531917] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.531919] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.531920] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.531923] RAX: 0000000000000000 RBX: ffff8881426e5dd0 RCX: 0000000000000000 <4>[ 1096.531924] RDX: 0000000000000000 RSI: 0000000003d179ba RDI: 0000000000000000 <4>[ 1096.531926] RBP: ffffc900019db2b8 R08: 00000000002c65b9 R09: 0000000000000001 <4>[ 1096.531927] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7247 <4>[ 1096.531929] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65b9003 <4>[ 1096.531930] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.531932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.531934] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.531952] ? report_bug+0x182/0x1b0 <4>[ 1096.533532] ? __kernel_text_address+0x12/0x50 <4>[ 1096.534041] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.534198] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.534201] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.534203] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.534205] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.534207] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.534209] RAX: 0000000000000000 RBX: ffff8881426e5dd8 RCX: 0000000000000000 <4>[ 1096.534211] RDX: 0000000000000000 RSI: 0000000003d179bb RDI: 0000000000000000 <4>[ 1096.534212] RBP: ffffc900019db2b8 R08: 00000000002c65ba R09: 0000000000000001 <4>[ 1096.534214] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7246 <4>[ 1096.534215] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ba003 <4>[ 1096.534217] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.534220] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.534234] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.536260] do_syscall_64+0x91/0x180 <4>[ 1096.536309] RIP: 0033:0x750348b24ded <4>[ 1096.536338] </TASK> <4>[ 1096.536454] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.536480] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.536482] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.536484] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.536486] RAX: 0000000000000000 RBX: ffff8881426e5de0 RCX: 0000000000000000 <4>[ 1096.536488] RDX: 0000000000000000 RSI: 0000000003d179bc RDI: 0000000000000000 <4>[ 1096.536489] RBP: ffffc900019db2b8 R08: 00000000002c65bb R09: 0000000000000001 <4>[ 1096.536490] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7245 <4>[ 1096.536492] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65bb003 <4>[ 1096.536494] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.536495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.536497] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.536511] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.538561] do_syscall_64+0x91/0x180 <4>[ 1096.538610] RIP: 0033:0x750348b24ded <4>[ 1096.538634] </TASK> <4>[ 1096.538752] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.538778] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.538780] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.538781] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.538784] RAX: 0000000000000000 RBX: ffff8881426e5de8 RCX: 0000000000000000 <4>[ 1096.538785] RDX: 0000000000000000 RSI: 0000000003d179bd RDI: 0000000000000000 <4>[ 1096.538787] RBP: ffffc900019db2b8 R08: 00000000002c65bc R09: 0000000000000001 <4>[ 1096.538788] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7244 <4>[ 1096.538790] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65bc003 <4>[ 1096.538791] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.538793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.538795] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.538809] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.540839] do_syscall_64+0x91/0x180 <4>[ 1096.540892] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.541049] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.541053] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.541055] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.541057] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.541059] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.541061] RAX: 0000000000000000 RBX: ffff8881426e5df0 RCX: 0000000000000000 <4>[ 1096.541063] RDX: 0000000000000000 RSI: 0000000003d179be RDI: 0000000000000000 <4>[ 1096.541064] RBP: ffffc900019db2b8 R08: 00000000002c65bd R09: 0000000000000001 <4>[ 1096.541066] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7243 <4>[ 1096.541067] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65bd003 <4>[ 1096.541069] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.541072] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.541099] ? exc_invalid_op+0x18/0x80 <4>[ 1096.543101] do_syscall_64+0x91/0x180 <4>[ 1096.543147] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.543287] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.543313] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.543315] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.543317] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.543319] RAX: 0000000000000000 RBX: ffff8881426e5df8 RCX: 0000000000000000 <4>[ 1096.543325] RDX: 0000000000000000 RSI: 0000000003d179bf RDI: 0000000000000000 <4>[ 1096.543327] RBP: ffffc900019db2b8 R08: 00000000002c65be R09: 0000000000000001 <4>[ 1096.543328] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7242 <4>[ 1096.543330] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65be003 <4>[ 1096.543331] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.543333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.543335] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.543361] ? exc_invalid_op+0x18/0x80 <4>[ 1096.545361] do_syscall_64+0x91/0x180 <4>[ 1096.545410] RIP: 0033:0x750348b24ded <4>[ 1096.545422] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.545569] Tainted: [U]=USER, [W]=WARN <4>[ 1096.545570] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.545572] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.545574] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.545575] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.545578] RAX: 0000000000000000 RBX: ffff8881426e5e00 RCX: 0000000000000000 <4>[ 1096.545579] RDX: 0000000000000000 RSI: 0000000003d179c0 RDI: 0000000000000000 <4>[ 1096.545581] RBP: ffffc900019db2b8 R08: 00000000002c65bf R09: 0000000000000001 <4>[ 1096.545582] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7241 <4>[ 1096.545584] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65bf003 <4>[ 1096.545585] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.545587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.545589] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.545594] <TASK> <4>[ 1096.545615] ? exc_invalid_op+0x18/0x80 <4>[ 1096.547623] do_syscall_64+0x91/0x180 <4>[ 1096.547669] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.547810] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.547836] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.547837] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.547839] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.547841] RAX: 0000000000000000 RBX: ffff8881426e5e08 RCX: 0000000000000000 <4>[ 1096.547843] RDX: 0000000000000000 RSI: 0000000003d179c1 RDI: 0000000000000000 <4>[ 1096.547844] RBP: ffffc900019db2b8 R08: 00000000002c65c0 R09: 0000000000000001 <4>[ 1096.547846] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7240 <4>[ 1096.547847] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c0003 <4>[ 1096.547849] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.547851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.547852] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.547870] ? report_bug+0x182/0x1b0 <4>[ 1096.549450] ? __lock_acquire+0x442/0x2810 <4>[ 1096.549933] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.549963] </TASK> <4>[ 1096.550078] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.550104] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.550106] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.550108] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.550110] RAX: 0000000000000000 RBX: ffff8881426e5e10 RCX: 0000000000000000 <4>[ 1096.550112] RDX: 0000000000000000 RSI: 0000000003d179c2 RDI: 0000000000000000 <4>[ 1096.550113] RBP: ffffc900019db2b8 R08: 00000000002c65c1 R09: 0000000000000001 <4>[ 1096.550115] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a723f <4>[ 1096.550116] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c1003 <4>[ 1096.550118] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.550119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.550121] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.550135] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.552156] do_syscall_64+0x91/0x180 <4>[ 1096.552208] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.552368] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.552372] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.552374] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.552376] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.552378] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.552380] RAX: 0000000000000000 RBX: ffff8881426e5e18 RCX: 0000000000000000 <4>[ 1096.552382] RDX: 0000000000000000 RSI: 0000000003d179c3 RDI: 0000000000000000 <4>[ 1096.552383] RBP: ffffc900019db2b8 R08: 00000000002c65c2 R09: 0000000000000001 <4>[ 1096.552385] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a723e <4>[ 1096.552386] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c2003 <4>[ 1096.552388] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.552391] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.552431] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.554439] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.554482] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.554634] Tainted: [U]=USER, [W]=WARN <4>[ 1096.554635] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.554636] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.554638] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.554640] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.554642] RAX: 0000000000000000 RBX: ffff8881426e5e20 RCX: 0000000000000000 <4>[ 1096.554644] RDX: 0000000000000000 RSI: 0000000003d179c4 RDI: 0000000000000000 <4>[ 1096.554645] RBP: ffffc900019db2b8 R08: 00000000002c65c3 R09: 0000000000000001 <4>[ 1096.554647] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a723d <4>[ 1096.554648] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c3003 <4>[ 1096.554650] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.554652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.554653] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.554655] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.556691] do_syscall_64+0x91/0x180 <4>[ 1096.556744] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.556901] Tainted: [U]=USER, [W]=WARN <4>[ 1096.556903] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.556904] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.556906] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.556908] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.556910] RAX: 0000000000000000 RBX: ffff8881426e5e28 RCX: 0000000000000000 <4>[ 1096.556912] RDX: 0000000000000000 RSI: 0000000003d179c5 RDI: 0000000000000000 <4>[ 1096.556913] RBP: ffffc900019db2b8 R08: 00000000002c65c4 R09: 0000000000000001 <4>[ 1096.556915] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a723c <4>[ 1096.556916] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c4003 <4>[ 1096.556918] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.556920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.556921] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.556923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.558954] do_syscall_64+0x91/0x180 <4>[ 1096.559006] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.559161] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.559165] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.559166] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.559168] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.559170] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.559172] RAX: 0000000000000000 RBX: ffff8881426e5e30 RCX: 0000000000000000 <4>[ 1096.559174] RDX: 0000000000000000 RSI: 0000000003d179c6 RDI: 0000000000000000 <4>[ 1096.559175] RBP: ffffc900019db2b8 R08: 00000000002c65c5 R09: 0000000000000001 <4>[ 1096.559177] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a723b <4>[ 1096.559178] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c5003 <4>[ 1096.559180] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.559183] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.559212] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.561213] do_syscall_64+0x91/0x180 <4>[ 1096.561265] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.561425] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.561428] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.561430] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.561432] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.561434] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.561436] RAX: 0000000000000000 RBX: ffff8881426e5e38 RCX: 0000000000000000 <4>[ 1096.561437] RDX: 0000000000000000 RSI: 0000000003d179c7 RDI: 0000000000000000 <4>[ 1096.561439] RBP: ffffc900019db2b8 R08: 00000000002c65c6 R09: 0000000000000001 <4>[ 1096.561440] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a723a <4>[ 1096.561442] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c6003 <4>[ 1096.561444] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.561447] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.561465] ? report_bug+0x182/0x1b0 <4>[ 1096.563032] ? __lock_acquire+0x442/0x2810 <4>[ 1096.563522] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.563541] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.563689] Tainted: [U]=USER, [W]=WARN <4>[ 1096.563691] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.563692] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.563694] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.563696] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.563698] RAX: 0000000000000000 RBX: ffff8881426e5e40 RCX: 0000000000000000 <4>[ 1096.563700] RDX: 0000000000000000 RSI: 0000000003d179c8 RDI: 0000000000000000 <4>[ 1096.563701] RBP: ffffc900019db2b8 R08: 00000000002c65c7 R09: 0000000000000001 <4>[ 1096.563703] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7239 <4>[ 1096.563704] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c7003 <4>[ 1096.563706] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.563707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.563709] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.563712] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.565780] ? irqentry_exit+0x77/0xb0 <4>[ 1096.565803] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.565953] Tainted: [U]=USER, [W]=WARN <4>[ 1096.565954] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.565956] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.565958] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.565959] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.565962] RAX: 0000000000000000 RBX: ffff8881426e5e48 RCX: 0000000000000000 <4>[ 1096.565963] RDX: 0000000000000000 RSI: 0000000003d179c9 RDI: 0000000000000000 <4>[ 1096.565965] RBP: ffffc900019db2b8 R08: 00000000002c65c8 R09: 0000000000000001 <4>[ 1096.565966] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7238 <4>[ 1096.565968] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c8003 <4>[ 1096.565969] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.565971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.565973] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.565974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.568045] ? irqentry_exit+0x77/0xb0 <4>[ 1096.568067] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.568218] Tainted: [U]=USER, [W]=WARN <4>[ 1096.568219] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.568221] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.568223] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.568225] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.568227] RAX: 0000000000000000 RBX: ffff8881426e5e50 RCX: 0000000000000000 <4>[ 1096.568228] RDX: 0000000000000000 RSI: 0000000003d179ca RDI: 0000000000000000 <4>[ 1096.568230] RBP: ffffc900019db2b8 R08: 00000000002c65c9 R09: 0000000000000001 <4>[ 1096.568231] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7237 <4>[ 1096.568233] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65c9003 <4>[ 1096.568234] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.568236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.568238] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.568239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.570287] ? find_held_lock+0x31/0x90 <4>[ 1096.570335] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.570489] Tainted: [U]=USER, [W]=WARN <4>[ 1096.570491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.570492] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.570494] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.570496] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.570498] RAX: 0000000000000000 RBX: ffff8881426e5e58 RCX: 0000000000000000 <4>[ 1096.570500] RDX: 0000000000000000 RSI: 0000000003d179cb RDI: 0000000000000000 <4>[ 1096.570501] RBP: ffffc900019db2b8 R08: 00000000002c65ca R09: 0000000000000001 <4>[ 1096.570503] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7236 <4>[ 1096.570504] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ca003 <4>[ 1096.570506] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.570507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.570509] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.570511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.572547] do_syscall_64+0x91/0x180 <4>[ 1096.572600] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.572755] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.572759] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.572760] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.572762] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.572764] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.572766] RAX: 0000000000000000 RBX: ffff8881426e5e60 RCX: 0000000000000000 <4>[ 1096.572768] RDX: 0000000000000000 RSI: 0000000003d179cc RDI: 0000000000000000 <4>[ 1096.572769] RBP: ffffc900019db2b8 R08: 00000000002c65cb R09: 0000000000000001 <4>[ 1096.572771] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7235 <4>[ 1096.572772] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65cb003 <4>[ 1096.572774] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.572777] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.572806] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.574812] do_syscall_64+0x91/0x180 <4>[ 1096.574864] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.575020] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.575023] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.575025] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.575027] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.575029] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.575031] RAX: 0000000000000000 RBX: ffff8881426e5e68 RCX: 0000000000000000 <4>[ 1096.575033] RDX: 0000000000000000 RSI: 0000000003d179cd RDI: 0000000000000000 <4>[ 1096.575034] RBP: ffffc900019db2b8 R08: 00000000002c65cc R09: 0000000000000001 <4>[ 1096.575036] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7234 <4>[ 1096.575037] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65cc003 <4>[ 1096.575039] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.575042] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.575065] ? handle_bug+0x6e/0xb0 <4>[ 1096.576640] ? __lock_acquire+0x442/0x2810 <4>[ 1096.577126] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.577267] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.577293] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.577295] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.577296] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.577299] RAX: 0000000000000000 RBX: ffff8881426e5e70 RCX: 0000000000000000 <4>[ 1096.577300] RDX: 0000000000000000 RSI: 0000000003d179ce RDI: 0000000000000000 <4>[ 1096.577302] RBP: ffffc900019db2b8 R08: 00000000002c65cd R09: 0000000000000001 <4>[ 1096.577303] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7233 <4>[ 1096.577305] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65cd003 <4>[ 1096.577306] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.577308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.577309] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.577329] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.579349] do_syscall_64+0x91/0x180 <4>[ 1096.579400] 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>[ 1096.579563] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.579565] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.579567] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.579569] RAX: 0000000000000000 RBX: ffff8881426e5e78 RCX: 0000000000000000 <4>[ 1096.579570] RDX: 0000000000000000 RSI: 0000000003d179cf RDI: 0000000000000000 <4>[ 1096.579572] RBP: ffffc900019db2b8 R08: 00000000002c65ce R09: 0000000000000001 <4>[ 1096.579573] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7232 <4>[ 1096.579575] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ce003 <4>[ 1096.579576] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.579578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.579580] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.579581] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.579609] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.581616] do_syscall_64+0x91/0x180 <4>[ 1096.581668] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.581824] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.581828] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.581829] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.581831] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.581833] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.581835] RAX: 0000000000000000 RBX: ffff8881426e5e80 RCX: 0000000000000000 <4>[ 1096.581837] RDX: 0000000000000000 RSI: 0000000003d179d0 RDI: 0000000000000000 <4>[ 1096.581838] RBP: ffffc900019db2b8 R08: 00000000002c65cf R09: 0000000000000001 <4>[ 1096.581840] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7231 <4>[ 1096.581841] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65cf003 <4>[ 1096.581843] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.581846] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.581857] ? __warn+0x93/0x1c0 <4>[ 1096.582878] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1096.583930] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.583950] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.584100] Tainted: [U]=USER, [W]=WARN <4>[ 1096.584101] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.584103] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.584104] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.584106] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.584109] RAX: 0000000000000000 RBX: ffff8881426e5e88 RCX: 0000000000000000 <4>[ 1096.584110] RDX: 0000000000000000 RSI: 0000000003d179d1 RDI: 0000000000000000 <4>[ 1096.584111] RBP: ffffc900019db2b8 R08: 00000000002c65d0 R09: 0000000000000001 <4>[ 1096.584113] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7230 <4>[ 1096.584114] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d0003 <4>[ 1096.584116] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.584118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.584119] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.584121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.586173] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.586215] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.586373] Tainted: [U]=USER, [W]=WARN <4>[ 1096.586375] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.586376] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.586378] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.586380] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.586383] RAX: 0000000000000000 RBX: ffff8881426e5e90 RCX: 0000000000000000 <4>[ 1096.586384] RDX: 0000000000000000 RSI: 0000000003d179d2 RDI: 0000000000000000 <4>[ 1096.586386] RBP: ffffc900019db2b8 R08: 00000000002c65d1 R09: 0000000000000001 <4>[ 1096.586387] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a722f <4>[ 1096.586389] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d1003 <4>[ 1096.586390] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.586392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.586394] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.586395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.588464] ? up_read+0x22/0x30 <4>[ 1096.588493] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1096.588646] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.588650] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.588651] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.588653] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.588655] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.588657] RAX: 0000000000000000 RBX: ffff8881426e5e98 RCX: 0000000000000000 <4>[ 1096.588659] RDX: 0000000000000000 RSI: 0000000003d179d3 RDI: 0000000000000000 <4>[ 1096.588660] RBP: ffffc900019db2b8 R08: 00000000002c65d2 R09: 0000000000000001 <4>[ 1096.588662] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a722e <4>[ 1096.588663] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d2003 <4>[ 1096.588665] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.588668] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.588682] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.590715] do_syscall_64+0x91/0x180 <4>[ 1096.590764] RIP: 0033:0x750348b24ded <4>[ 1096.590788] </TASK> <4>[ 1096.590903] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.590929] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.590931] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.590933] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.590935] RAX: 0000000000000000 RBX: ffff8881426e5ea0 RCX: 0000000000000000 <4>[ 1096.590936] RDX: 0000000000000000 RSI: 0000000003d179d4 RDI: 0000000000000000 <4>[ 1096.590938] RBP: ffffc900019db2b8 R08: 00000000002c65d3 R09: 0000000000000001 <4>[ 1096.590939] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a722d <4>[ 1096.590941] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d3003 <4>[ 1096.590943] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.590944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.590946] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.590969] ? handle_bug+0x6e/0xb0 <4>[ 1096.592534] ? __kernel_text_address+0x12/0x50 <4>[ 1096.593042] RIP: 0033:0x750348b24ded <4>[ 1096.593066] </TASK> <4>[ 1096.593182] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.593208] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.593210] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.593212] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.593214] RAX: 0000000000000000 RBX: ffff8881426e5ea8 RCX: 0000000000000000 <4>[ 1096.593216] RDX: 0000000000000000 RSI: 0000000003d179d5 RDI: 0000000000000000 <4>[ 1096.593217] RBP: ffffc900019db2b8 R08: 00000000002c65d4 R09: 0000000000000001 <4>[ 1096.593218] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a722c <4>[ 1096.593220] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d4003 <4>[ 1096.593221] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.593223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.593225] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.593254] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.595263] do_syscall_64+0x91/0x180 <4>[ 1096.595321] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.595477] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.595481] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.595482] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.595484] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.595486] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.595488] RAX: 0000000000000000 RBX: ffff8881426e5eb0 RCX: 0000000000000000 <4>[ 1096.595490] RDX: 0000000000000000 RSI: 0000000003d179d6 RDI: 0000000000000000 <4>[ 1096.595491] RBP: ffffc900019db2b8 R08: 00000000002c65d5 R09: 0000000000000001 <4>[ 1096.595493] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a722b <4>[ 1096.595494] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d5003 <4>[ 1096.595496] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.595499] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.595517] ? report_bug+0x182/0x1b0 <4>[ 1096.597094] ? __lock_acquire+0x442/0x2810 <4>[ 1096.597585] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.597726] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.597752] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.597754] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.597756] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.597758] RAX: 0000000000000000 RBX: ffff8881426e5eb8 RCX: 0000000000000000 <4>[ 1096.597760] RDX: 0000000000000000 RSI: 0000000003d179d7 RDI: 0000000000000000 <4>[ 1096.597761] RBP: ffffc900019db2b8 R08: 00000000002c65d6 R09: 0000000000000001 <4>[ 1096.597763] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a722a <4>[ 1096.597764] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d6003 <4>[ 1096.597766] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.597768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.597769] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.597792] ? handle_bug+0x6e/0xb0 <4>[ 1096.599378] ? find_held_lock+0x31/0x90 <4>[ 1096.599862] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.600018] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.600022] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.600023] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.600025] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.600027] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.600029] RAX: 0000000000000000 RBX: ffff8881426e5ec0 RCX: 0000000000000000 <4>[ 1096.600031] RDX: 0000000000000000 RSI: 0000000003d179d8 RDI: 0000000000000000 <4>[ 1096.600032] RBP: ffffc900019db2b8 R08: 00000000002c65d7 R09: 0000000000000001 <4>[ 1096.600034] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7229 <4>[ 1096.600035] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d7003 <4>[ 1096.600037] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.600040] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.600063] ? handle_bug+0x6e/0xb0 <4>[ 1096.601640] ? __lock_acquire+0x442/0x2810 <4>[ 1096.602126] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.602267] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.602293] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.602295] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.602296] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.602299] RAX: 0000000000000000 RBX: ffff8881426e5ec8 RCX: 0000000000000000 <4>[ 1096.602300] RDX: 0000000000000000 RSI: 0000000003d179d9 RDI: 0000000000000000 <4>[ 1096.602302] RBP: ffffc900019db2b8 R08: 00000000002c65d8 R09: 0000000000000001 <4>[ 1096.602303] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7228 <4>[ 1096.602305] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d8003 <4>[ 1096.602306] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.602308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.602310] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.602333] ? report_bug+0x182/0x1b0 <4>[ 1096.603884] ? __kernel_text_address+0x12/0x50 <4>[ 1096.604401] RIP: 0033:0x750348b24ded <4>[ 1096.604424] </TASK> <4>[ 1096.604539] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.604565] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.604567] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.604569] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.604571] RAX: 0000000000000000 RBX: ffff8881426e5ed0 RCX: 0000000000000000 <4>[ 1096.604573] RDX: 0000000000000000 RSI: 0000000003d179da RDI: 0000000000000000 <4>[ 1096.604574] RBP: ffffc900019db2b8 R08: 00000000002c65d9 R09: 0000000000000001 <4>[ 1096.604576] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7227 <4>[ 1096.604577] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65d9003 <4>[ 1096.604579] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.604581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.604582] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.604609] ? exc_invalid_op+0x18/0x80 <4>[ 1096.606614] do_syscall_64+0x91/0x180 <4>[ 1096.606659] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.606799] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.606825] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.606827] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.606829] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.606831] RAX: 0000000000000000 RBX: ffff8881426e5ed8 RCX: 0000000000000000 <4>[ 1096.606833] RDX: 0000000000000000 RSI: 0000000003d179db RDI: 0000000000000000 <4>[ 1096.606834] RBP: ffffc900019db2b8 R08: 00000000002c65da R09: 0000000000000001 <4>[ 1096.606836] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7226 <4>[ 1096.606837] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65da003 <4>[ 1096.606839] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.606840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.606842] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.606853] ? __warn+0x93/0x1c0 <4>[ 1096.607475] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1096.608932] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.609087] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.609091] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.609093] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.609095] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.609096] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.609099] RAX: 0000000000000000 RBX: ffff8881426e5ee0 RCX: 0000000000000000 <4>[ 1096.609100] RDX: 0000000000000000 RSI: 0000000003d179dc RDI: 0000000000000000 <4>[ 1096.609102] RBP: ffffc900019db2b8 R08: 00000000002c65db R09: 0000000000000001 <4>[ 1096.609103] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7225 <4>[ 1096.609105] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65db003 <4>[ 1096.609106] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.609110] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.609121] ? __warn+0x93/0x1c0 <4>[ 1096.610285] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.611183] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.611203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.611357] Tainted: [U]=USER, [W]=WARN <4>[ 1096.611359] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.611360] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.611363] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.611364] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.611367] RAX: 0000000000000000 RBX: ffff8881426e5ee8 RCX: 0000000000000000 <4>[ 1096.611368] RDX: 0000000000000000 RSI: 0000000003d179dd RDI: 0000000000000000 <4>[ 1096.611370] RBP: ffffc900019db2b8 R08: 00000000002c65dc R09: 0000000000000001 <4>[ 1096.611371] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7224 <4>[ 1096.611373] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65dc003 <4>[ 1096.611375] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.611376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.611378] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.611381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.613450] ? irqentry_exit+0x77/0xb0 <4>[ 1096.613471] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.613623] Tainted: [U]=USER, [W]=WARN <4>[ 1096.613625] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.613626] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.613628] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.613630] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.613632] RAX: 0000000000000000 RBX: ffff8881426e5ef0 RCX: 0000000000000000 <4>[ 1096.613634] RDX: 0000000000000000 RSI: 0000000003d179de RDI: 0000000000000000 <4>[ 1096.613635] RBP: ffffc900019db2b8 R08: 00000000002c65dd R09: 0000000000000001 <4>[ 1096.613637] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7223 <4>[ 1096.613638] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65dd003 <4>[ 1096.613640] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.613641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.613643] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.613645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.615697] ? find_held_lock+0x31/0x90 <4>[ 1096.615740] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.615894] Tainted: [U]=USER, [W]=WARN <4>[ 1096.615896] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.615897] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.615899] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.615901] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.615903] RAX: 0000000000000000 RBX: ffff8881426e5ef8 RCX: 0000000000000000 <4>[ 1096.615905] RDX: 0000000000000000 RSI: 0000000003d179df RDI: 0000000000000000 <4>[ 1096.615906] RBP: ffffc900019db2b8 R08: 00000000002c65de R09: 0000000000000001 <4>[ 1096.615908] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7222 <4>[ 1096.615909] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65de003 <4>[ 1096.615911] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.615913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.615914] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.615916] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.617962] do_syscall_64+0x91/0x180 <4>[ 1096.618014] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.618169] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.618173] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.618175] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.618177] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.618178] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.618181] RAX: 0000000000000000 RBX: ffff8881426e5f00 RCX: 0000000000000000 <4>[ 1096.618182] RDX: 0000000000000000 RSI: 0000000003d179e0 RDI: 0000000000000000 <4>[ 1096.618184] RBP: ffffc900019db2b8 R08: 00000000002c65df R09: 0000000000000001 <4>[ 1096.618185] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7221 <4>[ 1096.618187] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65df003 <4>[ 1096.618188] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.618192] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.618221] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.620239] do_syscall_64+0x91/0x180 <4>[ 1096.620291] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.620453] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.620457] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.620458] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.620460] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.620462] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.620464] RAX: 0000000000000000 RBX: ffff8881426e5f08 RCX: 0000000000000000 <4>[ 1096.620466] RDX: 0000000000000000 RSI: 0000000003d179e1 RDI: 0000000000000000 <4>[ 1096.620467] RBP: ffffc900019db2b8 R08: 00000000002c65e0 R09: 0000000000000001 <4>[ 1096.620469] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7220 <4>[ 1096.620470] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e0003 <4>[ 1096.620472] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.620475] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.620486] ? __warn+0x93/0x1c0 <4>[ 1096.621506] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1096.622552] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.622572] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.622721] Tainted: [U]=USER, [W]=WARN <4>[ 1096.622722] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.622724] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.622726] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.622728] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.622730] RAX: 0000000000000000 RBX: ffff8881426e5f10 RCX: 0000000000000000 <4>[ 1096.622732] RDX: 0000000000000000 RSI: 0000000003d179e2 RDI: 0000000000000000 <4>[ 1096.622733] RBP: ffffc900019db2b8 R08: 00000000002c65e1 R09: 0000000000000001 <4>[ 1096.622735] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a721f <4>[ 1096.622736] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e1003 <4>[ 1096.622738] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.622739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.622741] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.622743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.624812] ? lock_release+0xd4/0x2b0 <4>[ 1096.624849] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.625003] Tainted: [U]=USER, [W]=WARN <4>[ 1096.625005] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.625007] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.625009] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.625010] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.625013] RAX: 0000000000000000 RBX: ffff8881426e5f18 RCX: 0000000000000000 <4>[ 1096.625014] RDX: 0000000000000000 RSI: 0000000003d179e3 RDI: 0000000000000000 <4>[ 1096.625016] RBP: ffffc900019db2b8 R08: 00000000002c65e2 R09: 0000000000000001 <4>[ 1096.625017] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a721e <4>[ 1096.625018] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e2003 <4>[ 1096.625020] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.625022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.625023] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.625025] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.627059] ? find_held_lock+0x31/0x90 <4>[ 1096.627111] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1096.627270] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.627272] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.627273] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.627276] RAX: 0000000000000000 RBX: ffff8881426e5f20 RCX: 0000000000000000 <4>[ 1096.627277] RDX: 0000000000000000 RSI: 0000000003d179e4 RDI: 0000000000000000 <4>[ 1096.627279] RBP: ffffc900019db2b8 R08: 00000000002c65e3 R09: 0000000000000001 <4>[ 1096.627280] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a721d <4>[ 1096.627281] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e3003 <4>[ 1096.627283] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.627285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.627286] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.627288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.627289] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.627291] Call Trace: <4>[ 1096.627292] <TASK> <4>[ 1096.627294] ? show_regs+0x6c/0x80 <4>[ 1096.627322] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.629046] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.629419] </TASK> <4>[ 1096.629427] softirqs last enabled at (248935584): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.629563] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.629564] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.629567] RAX: 0000000000000000 RBX: ffff8881426e5f28 RCX: 0000000000000000 <4>[ 1096.629568] RDX: 0000000000000000 RSI: 0000000003d179e5 RDI: 0000000000000000 <4>[ 1096.629570] RBP: ffffc900019db2b8 R08: 00000000002c65e4 R09: 0000000000000001 <4>[ 1096.629571] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a721c <4>[ 1096.629573] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e4003 <4>[ 1096.629574] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.629576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.629577] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.629579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.629580] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.629582] Call Trace: <4>[ 1096.629583] <TASK> <4>[ 1096.629585] ? show_regs+0x6c/0x80 <4>[ 1096.629592] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.631375] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.631734] </TASK> <4>[ 1096.631741] softirqs last enabled at (248939348): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.631879] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.631881] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.631883] RAX: 0000000000000000 RBX: ffff8881426e5f30 RCX: 0000000000000000 <4>[ 1096.631885] RDX: 0000000000000000 RSI: 0000000003d179e6 RDI: 0000000000000000 <4>[ 1096.631886] RBP: ffffc900019db2b8 R08: 00000000002c65e5 R09: 0000000000000001 <4>[ 1096.631888] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a721b <4>[ 1096.631889] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e5003 <4>[ 1096.631891] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.631893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.631894] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.631896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.631897] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.631899] Call Trace: <4>[ 1096.631900] <TASK> <4>[ 1096.631902] ? show_regs+0x6c/0x80 <4>[ 1096.631921] ? exc_invalid_op+0x18/0x80 <4>[ 1096.633520] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.633990] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.634144] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.634148] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.634150] RAX: 0000000000000000 RBX: ffff8881426e5f38 RCX: 0000000000000000 <4>[ 1096.634152] RDX: 0000000000000000 RSI: 0000000003d179e7 RDI: 0000000000000000 <4>[ 1096.634153] RBP: ffffc900019db2b8 R08: 00000000002c65e6 R09: 0000000000000001 <4>[ 1096.634155] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a721a <4>[ 1096.634156] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e6003 <4>[ 1096.634158] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.634159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.634161] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.634163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.634164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.634165] Call Trace: <4>[ 1096.634167] <TASK> <4>[ 1096.634169] ? show_regs+0x6c/0x80 <4>[ 1096.634172] ? __warn+0x93/0x1c0 <4>[ 1096.634175] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.634179] ? report_bug+0x182/0x1b0 <4>[ 1096.634184] ? handle_bug+0x6e/0xb0 <4>[ 1096.634188] ? exc_invalid_op+0x18/0x80 <4>[ 1096.634191] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.634200] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.634390] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 1096.636241] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.636402] Tainted: [U]=USER, [W]=WARN <4>[ 1096.636407] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.636408] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.636411] RAX: 0000000000000000 RBX: ffff8881426e5f40 RCX: 0000000000000000 <4>[ 1096.636412] RDX: 0000000000000000 RSI: 0000000003d179e8 RDI: 0000000000000000 <4>[ 1096.636414] RBP: ffffc900019db2b8 R08: 00000000002c65e7 R09: 0000000000000001 <4>[ 1096.636415] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7219 <4>[ 1096.636416] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e7003 <4>[ 1096.636418] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.636420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.636421] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.636423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.636424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.636426] Call Trace: <4>[ 1096.636427] <TASK> <4>[ 1096.636429] ? show_regs+0x6c/0x80 <4>[ 1096.636432] ? __warn+0x93/0x1c0 <4>[ 1096.636436] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.638036] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.638511] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.638663] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.638667] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.638669] RAX: 0000000000000000 RBX: ffff8881426e5f48 RCX: 0000000000000000 <4>[ 1096.638671] RDX: 0000000000000000 RSI: 0000000003d179e9 RDI: 0000000000000000 <4>[ 1096.638672] RBP: ffffc900019db2b8 R08: 00000000002c65e8 R09: 0000000000000001 <4>[ 1096.638674] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7218 <4>[ 1096.638675] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e8003 <4>[ 1096.638677] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.638678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.638680] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.638681] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.638683] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.638684] Call Trace: <4>[ 1096.638686] <TASK> <4>[ 1096.638687] ? show_regs+0x6c/0x80 <4>[ 1096.638691] ? __warn+0x93/0x1c0 <4>[ 1096.638694] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.638698] ? report_bug+0x182/0x1b0 <4>[ 1096.638703] ? handle_bug+0x6e/0xb0 <4>[ 1096.638706] ? exc_invalid_op+0x18/0x80 <4>[ 1096.638709] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.638718] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.640242] ? lock_acquire+0xc9/0x300 <4>[ 1096.640766] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.640788] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.640941] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.640945] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.640947] RAX: 0000000000000000 RBX: ffff8881426e5f50 RCX: 0000000000000000 <4>[ 1096.640949] RDX: 0000000000000000 RSI: 0000000003d179ea RDI: 0000000000000000 <4>[ 1096.640950] RBP: ffffc900019db2b8 R08: 00000000002c65e9 R09: 0000000000000001 <4>[ 1096.640952] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7217 <4>[ 1096.640953] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65e9003 <4>[ 1096.640955] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.640957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.640958] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.640960] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.640961] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.640963] Call Trace: <4>[ 1096.640964] <TASK> <4>[ 1096.640966] ? show_regs+0x6c/0x80 <4>[ 1096.640969] ? __warn+0x93/0x1c0 <4>[ 1096.640973] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.640976] ? report_bug+0x182/0x1b0 <4>[ 1096.640982] ? handle_bug+0x6e/0xb0 <4>[ 1096.640985] ? exc_invalid_op+0x18/0x80 <4>[ 1096.640988] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.640997] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.642594] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.643063] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.643216] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.643221] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.643224] RAX: 0000000000000000 RBX: ffff8881426e5f58 RCX: 0000000000000000 <4>[ 1096.643225] RDX: 0000000000000000 RSI: 0000000003d179eb RDI: 0000000000000000 <4>[ 1096.643227] RBP: ffffc900019db2b8 R08: 00000000002c65ea R09: 0000000000000001 <4>[ 1096.643228] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7216 <4>[ 1096.643230] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ea003 <4>[ 1096.643231] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.643233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.643234] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.643236] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.643237] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.643239] Call Trace: <4>[ 1096.643240] <TASK> <4>[ 1096.643242] ? show_regs+0x6c/0x80 <4>[ 1096.643245] ? __warn+0x93/0x1c0 <4>[ 1096.643249] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.643252] ? report_bug+0x182/0x1b0 <4>[ 1096.643258] ? handle_bug+0x6e/0xb0 <4>[ 1096.643279] ? mark_held_locks+0x46/0x90 <4>[ 1096.645272] ? rcu_read_unlock+0x1c/0x80 <4>[ 1096.645326] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.645484] Tainted: [U]=USER, [W]=WARN <4>[ 1096.645489] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.645490] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.645493] RAX: 0000000000000000 RBX: ffff8881426e5f60 RCX: 0000000000000000 <4>[ 1096.645494] RDX: 0000000000000000 RSI: 0000000003d179ec RDI: 0000000000000000 <4>[ 1096.645496] RBP: ffffc900019db2b8 R08: 00000000002c65eb R09: 0000000000000001 <4>[ 1096.645497] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7215 <4>[ 1096.645499] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65eb003 <4>[ 1096.645500] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.645502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.645504] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.645505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.645507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.645508] Call Trace: <4>[ 1096.645509] <TASK> <4>[ 1096.645511] ? show_regs+0x6c/0x80 <4>[ 1096.645515] ? __warn+0x93/0x1c0 <4>[ 1096.645546] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.647558] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.647600] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.647755] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.647757] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.647759] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.647761] RAX: 0000000000000000 RBX: ffff8881426e5f68 RCX: 0000000000000000 <4>[ 1096.647763] RDX: 0000000000000000 RSI: 0000000003d179ed RDI: 0000000000000000 <4>[ 1096.647764] RBP: ffffc900019db2b8 R08: 00000000002c65ec R09: 0000000000000001 <4>[ 1096.647766] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7214 <4>[ 1096.647767] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ec003 <4>[ 1096.647769] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.647770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.647772] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.647774] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.647775] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.647777] Call Trace: <4>[ 1096.647778] <TASK> <4>[ 1096.647780] ? show_regs+0x6c/0x80 <4>[ 1096.647802] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.649660] drm_ioctl+0x2de/0x5a0 <4>[ 1096.649860] RIP: 0033:0x750348b24ded <4>[ 1096.649883] </TASK> <4>[ 1096.649890] softirqs last enabled at (248969782): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.650025] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.650027] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.650029] RAX: 0000000000000000 RBX: ffff8881426e5f70 RCX: 0000000000000000 <4>[ 1096.650030] RDX: 0000000000000000 RSI: 0000000003d179ee RDI: 0000000000000000 <4>[ 1096.650032] RBP: ffffc900019db2b8 R08: 00000000002c65ed R09: 0000000000000001 <4>[ 1096.650033] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7213 <4>[ 1096.650035] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ed003 <4>[ 1096.650036] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.650038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.650040] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.650041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.650043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.650044] Call Trace: <4>[ 1096.650045] <TASK> <4>[ 1096.650047] ? show_regs+0x6c/0x80 <4>[ 1096.650078] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.652088] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.652129] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.652283] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.652288] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.652290] RAX: 0000000000000000 RBX: ffff8881426e5f78 RCX: 0000000000000000 <4>[ 1096.652292] RDX: 0000000000000000 RSI: 0000000003d179ef RDI: 0000000000000000 <4>[ 1096.652293] RBP: ffffc900019db2b8 R08: 00000000002c65ee R09: 0000000000000001 <4>[ 1096.652295] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7212 <4>[ 1096.652296] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ee003 <4>[ 1096.652298] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.652300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.652301] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.652303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.652304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.652312] Call Trace: <4>[ 1096.652313] <TASK> <4>[ 1096.652315] ? show_regs+0x6c/0x80 <4>[ 1096.652318] ? __warn+0x93/0x1c0 <4>[ 1096.652321] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.652325] ? report_bug+0x182/0x1b0 <4>[ 1096.652330] ? handle_bug+0x6e/0xb0 <4>[ 1096.652346] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.654357] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.654399] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.654552] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.654557] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.654559] RAX: 0000000000000000 RBX: ffff8881426e5f80 RCX: 0000000000000000 <4>[ 1096.654561] RDX: 0000000000000000 RSI: 0000000003d179f0 RDI: 0000000000000000 <4>[ 1096.654562] RBP: ffffc900019db2b8 R08: 00000000002c65ef R09: 0000000000000001 <4>[ 1096.654564] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7211 <4>[ 1096.654565] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ef003 <4>[ 1096.654567] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.654569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.654570] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.654572] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.654573] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.654575] Call Trace: <4>[ 1096.654576] <TASK> <4>[ 1096.654578] ? show_regs+0x6c/0x80 <4>[ 1096.654581] ? __warn+0x93/0x1c0 <4>[ 1096.654584] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.654588] ? report_bug+0x182/0x1b0 <4>[ 1096.654593] ? handle_bug+0x6e/0xb0 <4>[ 1096.654615] ? mark_held_locks+0x46/0x90 <4>[ 1096.656595] ? __lock_acquire+0x442/0x2810 <4>[ 1096.656663] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.656822] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.656828] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.656830] RAX: 0000000000000000 RBX: ffff8881426e5f88 RCX: 0000000000000000 <4>[ 1096.656832] RDX: 0000000000000000 RSI: 0000000003d179f1 RDI: 0000000000000000 <4>[ 1096.656833] RBP: ffffc900019db2b8 R08: 00000000002c65f0 R09: 0000000000000001 <4>[ 1096.656834] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7210 <4>[ 1096.656836] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f0003 <4>[ 1096.656837] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.656839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.656841] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.656842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.656844] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.656845] Call Trace: <4>[ 1096.656846] <TASK> <4>[ 1096.656848] ? show_regs+0x6c/0x80 <4>[ 1096.656852] ? __warn+0x93/0x1c0 <4>[ 1096.656855] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.656859] ? report_bug+0x182/0x1b0 <4>[ 1096.656864] ? handle_bug+0x6e/0xb0 <4>[ 1096.656886] ? mark_held_locks+0x46/0x90 <4>[ 1096.658868] ? __lock_acquire+0x442/0x2810 <4>[ 1096.658936] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.659095] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.659100] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.659102] RAX: 0000000000000000 RBX: ffff8881426e5f90 RCX: 0000000000000000 <4>[ 1096.659104] RDX: 0000000000000000 RSI: 0000000003d179f2 RDI: 0000000000000000 <4>[ 1096.659105] RBP: ffffc900019db2b8 R08: 00000000002c65f1 R09: 0000000000000001 <4>[ 1096.659107] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a720f <4>[ 1096.659108] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f1003 <4>[ 1096.659110] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.659112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.659113] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.659115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.659116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.659118] Call Trace: <4>[ 1096.659119] <TASK> <4>[ 1096.659121] ? show_regs+0x6c/0x80 <4>[ 1096.659124] ? __warn+0x93/0x1c0 <4>[ 1096.659127] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.659131] ? report_bug+0x182/0x1b0 <4>[ 1096.659136] ? handle_bug+0x6e/0xb0 <4>[ 1096.659152] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.661173] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.661215] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.661374] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.661380] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.661382] RAX: 0000000000000000 RBX: ffff8881426e5f98 RCX: 0000000000000000 <4>[ 1096.661384] RDX: 0000000000000000 RSI: 0000000003d179f3 RDI: 0000000000000000 <4>[ 1096.661385] RBP: ffffc900019db2b8 R08: 00000000002c65f2 R09: 0000000000000001 <4>[ 1096.661387] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a720e <4>[ 1096.661388] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f2003 <4>[ 1096.661390] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.661392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.661394] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.661395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.661397] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.661399] Call Trace: <4>[ 1096.661400] <TASK> <4>[ 1096.661402] ? show_regs+0x6c/0x80 <4>[ 1096.661405] ? __warn+0x93/0x1c0 <4>[ 1096.661409] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.661412] ? report_bug+0x182/0x1b0 <4>[ 1096.661417] ? handle_bug+0x6e/0xb0 <4>[ 1096.661439] ? mark_held_locks+0x46/0x90 <4>[ 1096.663445] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.663486] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.663640] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.663646] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.663648] RAX: 0000000000000000 RBX: ffff8881426e5fa0 RCX: 0000000000000000 <4>[ 1096.663649] RDX: 0000000000000000 RSI: 0000000003d179f4 RDI: 0000000000000000 <4>[ 1096.663651] RBP: ffffc900019db2b8 R08: 00000000002c65f3 R09: 0000000000000001 <4>[ 1096.663652] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a720d <4>[ 1096.663654] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f3003 <4>[ 1096.663655] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.663657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.663659] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.663660] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.663662] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.663663] Call Trace: <4>[ 1096.663664] <TASK> <4>[ 1096.663666] ? show_regs+0x6c/0x80 <4>[ 1096.663670] ? __warn+0x93/0x1c0 <4>[ 1096.663673] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.663677] ? report_bug+0x182/0x1b0 <4>[ 1096.663682] ? handle_bug+0x6e/0xb0 <4>[ 1096.663701] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.665715] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.665757] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.665912] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.665914] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.665915] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.665918] RAX: 0000000000000000 RBX: ffff8881426e5fa8 RCX: 0000000000000000 <4>[ 1096.665919] RDX: 0000000000000000 RSI: 0000000003d179f5 RDI: 0000000000000000 <4>[ 1096.665921] RBP: ffffc900019db2b8 R08: 00000000002c65f4 R09: 0000000000000001 <4>[ 1096.665922] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a720c <4>[ 1096.665923] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f4003 <4>[ 1096.665925] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.665927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.665928] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.665930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.665931] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.665933] Call Trace: <4>[ 1096.665934] <TASK> <4>[ 1096.665936] ? show_regs+0x6c/0x80 <4>[ 1096.665958] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.667677] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.668035] </TASK> <4>[ 1096.668070] ------------[ cut here ]------------ <4>[ 1096.668174] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.668179] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.668182] RAX: 0000000000000000 RBX: ffff8881426e5fb0 RCX: 0000000000000000 <4>[ 1096.668183] RDX: 0000000000000000 RSI: 0000000003d179f6 RDI: 0000000000000000 <4>[ 1096.668185] RBP: ffffc900019db2b8 R08: 00000000002c65f5 R09: 0000000000000001 <4>[ 1096.668186] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a720b <4>[ 1096.668188] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f5003 <4>[ 1096.668189] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.668191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.668193] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.668194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.668196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.668197] Call Trace: <4>[ 1096.668198] <TASK> <4>[ 1096.668200] ? show_regs+0x6c/0x80 <4>[ 1096.668204] ? __warn+0x93/0x1c0 <4>[ 1096.668207] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.668211] ? report_bug+0x182/0x1b0 <4>[ 1096.668216] ? handle_bug+0x6e/0xb0 <4>[ 1096.668235] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.670246] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.670289] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.670451] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.670453] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.670454] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.670457] RAX: 0000000000000000 RBX: ffff8881426e5fb8 RCX: 0000000000000000 <4>[ 1096.670458] RDX: 0000000000000000 RSI: 0000000003d179f7 RDI: 0000000000000000 <4>[ 1096.670460] RBP: ffffc900019db2b8 R08: 00000000002c65f6 R09: 0000000000000001 <4>[ 1096.670461] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a720a <4>[ 1096.670463] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f6003 <4>[ 1096.670464] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.670466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.670467] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.670469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.670470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.670472] Call Trace: <4>[ 1096.670473] <TASK> <4>[ 1096.670475] ? show_regs+0x6c/0x80 <4>[ 1096.670506] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.672530] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.672572] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.672726] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.672731] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.672733] RAX: 0000000000000000 RBX: ffff8881426e5fc0 RCX: 0000000000000000 <4>[ 1096.672735] RDX: 0000000000000000 RSI: 0000000003d179f8 RDI: 0000000000000000 <4>[ 1096.672736] RBP: ffffc900019db2b8 R08: 00000000002c65f7 R09: 0000000000000001 <4>[ 1096.672738] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7209 <4>[ 1096.672739] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f7003 <4>[ 1096.672741] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.672743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.672744] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.672746] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.672747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.672749] Call Trace: <4>[ 1096.672750] <TASK> <4>[ 1096.672752] ? show_regs+0x6c/0x80 <4>[ 1096.672755] ? __warn+0x93/0x1c0 <4>[ 1096.672758] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.672762] ? report_bug+0x182/0x1b0 <4>[ 1096.672767] ? handle_bug+0x6e/0xb0 <4>[ 1096.672789] ? mark_held_locks+0x46/0x90 <4>[ 1096.674773] ? __lock_acquire+0x442/0x2810 <4>[ 1096.674841] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.675000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.675005] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.675007] RAX: 0000000000000000 RBX: ffff8881426e5fc8 RCX: 0000000000000000 <4>[ 1096.675009] RDX: 0000000000000000 RSI: 0000000003d179f9 RDI: 0000000000000000 <4>[ 1096.675010] RBP: ffffc900019db2b8 R08: 00000000002c65f8 R09: 0000000000000001 <4>[ 1096.675012] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7208 <4>[ 1096.675013] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f8003 <4>[ 1096.675015] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.675016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.675018] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.675019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.675021] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.675022] Call Trace: <4>[ 1096.675024] <TASK> <4>[ 1096.675025] ? show_regs+0x6c/0x80 <4>[ 1096.675029] ? __warn+0x93/0x1c0 <4>[ 1096.675032] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.675036] ? report_bug+0x182/0x1b0 <4>[ 1096.675041] ? handle_bug+0x6e/0xb0 <4>[ 1096.675060] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.677072] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.677114] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.677269] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.677272] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.677275] RAX: 0000000000000000 RBX: ffff8881426e5fd0 RCX: 0000000000000000 <4>[ 1096.677276] RDX: 0000000000000000 RSI: 0000000003d179fa RDI: 0000000000000000 <4>[ 1096.677278] RBP: ffffc900019db2b8 R08: 00000000002c65f9 R09: 0000000000000001 <4>[ 1096.677279] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7207 <4>[ 1096.677280] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65f9003 <4>[ 1096.677282] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.677284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.677285] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.677287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.677288] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.677290] Call Trace: <4>[ 1096.677291] <TASK> <4>[ 1096.677293] ? show_regs+0x6c/0x80 <4>[ 1096.677296] ? __warn+0x93/0x1c0 <4>[ 1096.677300] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.677309] ? report_bug+0x182/0x1b0 <4>[ 1096.677315] ? handle_bug+0x6e/0xb0 <4>[ 1096.677318] ? exc_invalid_op+0x18/0x80 <4>[ 1096.677321] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.677330] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.678320] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1096.679377] 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>[ 1096.679543] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.679545] RAX: 0000000000000000 RBX: ffff8881426e5fd8 RCX: 0000000000000000 <4>[ 1096.679547] RDX: 0000000000000000 RSI: 0000000003d179fb RDI: 0000000000000000 <4>[ 1096.679548] RBP: ffffc900019db2b8 R08: 00000000002c65fa R09: 0000000000000001 <4>[ 1096.679550] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7206 <4>[ 1096.679551] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65fa003 <4>[ 1096.679553] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.679555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.679556] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.679558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.679559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.679561] Call Trace: <4>[ 1096.679562] <TASK> <4>[ 1096.679564] ? show_regs+0x6c/0x80 <4>[ 1096.679567] ? __warn+0x93/0x1c0 <4>[ 1096.679570] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.679574] ? report_bug+0x182/0x1b0 <4>[ 1096.679579] ? handle_bug+0x6e/0xb0 <4>[ 1096.679583] ? exc_invalid_op+0x18/0x80 <4>[ 1096.679621] iommu_map_sg+0xbf/0x210 <4>[ 1096.681617] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.681658] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.681814] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.681818] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.681820] RAX: 0000000000000000 RBX: ffff8881426e5fe0 RCX: 0000000000000000 <4>[ 1096.681822] RDX: 0000000000000000 RSI: 0000000003d179fc RDI: 0000000000000000 <4>[ 1096.681823] RBP: ffffc900019db2b8 R08: 00000000002c65fb R09: 0000000000000001 <4>[ 1096.681825] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7205 <4>[ 1096.681826] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65fb003 <4>[ 1096.681828] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.681830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.681831] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.681833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.681834] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.681836] Call Trace: <4>[ 1096.681837] <TASK> <4>[ 1096.681839] ? show_regs+0x6c/0x80 <4>[ 1096.681842] ? __warn+0x93/0x1c0 <4>[ 1096.681845] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.681849] ? report_bug+0x182/0x1b0 <4>[ 1096.681854] ? handle_bug+0x6e/0xb0 <4>[ 1096.681858] ? exc_invalid_op+0x18/0x80 <4>[ 1096.681861] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.681870] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.683008] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.683922] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.684080] Tainted: [U]=USER, [W]=WARN <4>[ 1096.684086] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.684087] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.684090] RAX: 0000000000000000 RBX: ffff8881426e5fe8 RCX: 0000000000000000 <4>[ 1096.684091] RDX: 0000000000000000 RSI: 0000000003d179fd RDI: 0000000000000000 <4>[ 1096.684093] RBP: ffffc900019db2b8 R08: 00000000002c65fc R09: 0000000000000001 <4>[ 1096.684094] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7204 <4>[ 1096.684096] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65fc003 <4>[ 1096.684097] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.684099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.684100] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.684102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.684103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.684105] Call Trace: <4>[ 1096.684106] <TASK> <4>[ 1096.684108] ? show_regs+0x6c/0x80 <4>[ 1096.684112] ? __warn+0x93/0x1c0 <4>[ 1096.684124] ? handle_bug+0x6e/0xb0 <4>[ 1096.685279] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.686196] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.686361] Tainted: [U]=USER, [W]=WARN <4>[ 1096.686366] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.686368] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.686370] RAX: 0000000000000000 RBX: ffff8881426e5ff0 RCX: 0000000000000000 <4>[ 1096.686372] RDX: 0000000000000000 RSI: 0000000003d179fe RDI: 0000000000000000 <4>[ 1096.686373] RBP: ffffc900019db2b8 R08: 00000000002c65fd R09: 0000000000000001 <4>[ 1096.686375] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7203 <4>[ 1096.686376] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65fd003 <4>[ 1096.686378] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.686380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.686381] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.686383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.686384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.686386] Call Trace: <4>[ 1096.686387] <TASK> <4>[ 1096.686389] ? show_regs+0x6c/0x80 <4>[ 1096.686393] ? __warn+0x93/0x1c0 <4>[ 1096.686411] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.688128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.688489] </TASK> <4>[ 1096.688501] ---[ end trace 0000000000000000 ]--- <4>[ 1096.688628] Tainted: [U]=USER, [W]=WARN <4>[ 1096.688633] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.688634] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.688637] RAX: 0000000000000000 RBX: ffff8881426e5ff8 RCX: 0000000000000000 <4>[ 1096.688638] RDX: 0000000000000000 RSI: 0000000003d179ff RDI: 0000000000000000 <4>[ 1096.688640] RBP: ffffc900019db2b8 R08: 00000000002c65fe R09: 0000000000000001 <4>[ 1096.688641] R10: ffff8881426e5000 R11: 0000000000000000 R12: 00000000000a7202 <4>[ 1096.688643] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65fe003 <4>[ 1096.688644] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.688646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.688648] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.688649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.688650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.688652] Call Trace: <4>[ 1096.688653] <TASK> <4>[ 1096.688655] ? show_regs+0x6c/0x80 <4>[ 1096.688659] ? __warn+0x93/0x1c0 <4>[ 1096.688677] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.690405] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.690761] </TASK> <4>[ 1096.690769] softirqs last enabled at (249040682): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.690905] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.690906] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.690909] RAX: 0000000000000000 RBX: ffff8881426e6000 RCX: 0000000000000000 <4>[ 1096.690910] RDX: 0000000000000000 RSI: 0000000003d17a00 RDI: 0000000000000000 <4>[ 1096.690912] RBP: ffffc900019db2b8 R08: 00000000002c65ff R09: 0000000000000001 <4>[ 1096.690913] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7201 <4>[ 1096.690915] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c65ff003 <4>[ 1096.690916] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.690918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.690920] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.690921] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.690923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.690924] Call Trace: <4>[ 1096.690926] <TASK> <4>[ 1096.690927] ? show_regs+0x6c/0x80 <4>[ 1096.690947] ? exc_invalid_op+0x18/0x80 <4>[ 1096.692552] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.693021] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.693175] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.693180] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.693183] RAX: 0000000000000000 RBX: ffff8881426e6008 RCX: 0000000000000000 <4>[ 1096.693184] RDX: 0000000000000000 RSI: 0000000003d17a01 RDI: 0000000000000000 <4>[ 1096.693186] RBP: ffffc900019db2b8 R08: 00000000002c6600 R09: 0000000000000001 <4>[ 1096.693187] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7200 <4>[ 1096.693188] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6600003 <4>[ 1096.693190] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.693192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.693193] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.693195] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.693196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.693198] Call Trace: <4>[ 1096.693199] <TASK> <4>[ 1096.693201] ? show_regs+0x6c/0x80 <4>[ 1096.693204] ? __warn+0x93/0x1c0 <4>[ 1096.693208] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.693212] ? report_bug+0x182/0x1b0 <4>[ 1096.693217] ? handle_bug+0x6e/0xb0 <4>[ 1096.693238] ? mark_held_locks+0x46/0x90 <4>[ 1096.695247] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.695287] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.695448] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.695454] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.695456] RAX: 0000000000000000 RBX: ffff8881426e6010 RCX: 0000000000000000 <4>[ 1096.695457] RDX: 0000000000000000 RSI: 0000000003d17a02 RDI: 0000000000000000 <4>[ 1096.695459] RBP: ffffc900019db2b8 R08: 00000000002c6601 R09: 0000000000000001 <4>[ 1096.695460] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ff <4>[ 1096.695462] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6601003 <4>[ 1096.695463] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.695465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.695467] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.695468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.695470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.695471] Call Trace: <4>[ 1096.695473] <TASK> <4>[ 1096.695474] ? show_regs+0x6c/0x80 <4>[ 1096.695478] ? __warn+0x93/0x1c0 <4>[ 1096.695481] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.695485] ? report_bug+0x182/0x1b0 <4>[ 1096.695490] ? handle_bug+0x6e/0xb0 <4>[ 1096.695496] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.697213] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.697576] </TASK> <4>[ 1096.697583] softirqs last enabled at (249052408): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.697718] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.697720] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.697722] RAX: 0000000000000000 RBX: ffff8881426e6018 RCX: 0000000000000000 <4>[ 1096.697724] RDX: 0000000000000000 RSI: 0000000003d17a03 RDI: 0000000000000000 <4>[ 1096.697725] RBP: ffffc900019db2b8 R08: 00000000002c6602 R09: 0000000000000001 <4>[ 1096.697727] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71fe <4>[ 1096.697728] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6602003 <4>[ 1096.697730] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.697732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.697733] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.697735] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.697736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.697738] Call Trace: <4>[ 1096.697739] <TASK> <4>[ 1096.697741] ? show_regs+0x6c/0x80 <4>[ 1096.697747] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.699493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.699848] </TASK> <4>[ 1096.699855] softirqs last enabled at (249055538): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.699991] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.699993] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.699995] RAX: 0000000000000000 RBX: ffff8881426e6020 RCX: 0000000000000000 <4>[ 1096.699996] RDX: 0000000000000000 RSI: 0000000003d17a04 RDI: 0000000000000000 <4>[ 1096.699998] RBP: ffffc900019db2b8 R08: 00000000002c6603 R09: 0000000000000001 <4>[ 1096.699999] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71fd <4>[ 1096.700001] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6603003 <4>[ 1096.700002] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.700004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.700006] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.700007] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.700009] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.700012] <TASK> <4>[ 1096.700013] ? show_regs+0x6c/0x80 <4>[ 1096.700017] ? __warn+0x93/0x1c0 <4>[ 1096.700071] iommu_map_sg+0xbf/0x210 <4>[ 1096.702065] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.702105] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.702260] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.702265] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.702268] RAX: 0000000000000000 RBX: ffff8881426e6028 RCX: 0000000000000000 <4>[ 1096.702269] RDX: 0000000000000000 RSI: 0000000003d17a05 RDI: 0000000000000000 <4>[ 1096.702271] RBP: ffffc900019db2b8 R08: 00000000002c6604 R09: 0000000000000001 <4>[ 1096.702272] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71fc <4>[ 1096.702274] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6604003 <4>[ 1096.702275] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.702277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.702279] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.702280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.702281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.702283] Call Trace: <4>[ 1096.702284] <TASK> <4>[ 1096.702286] ? show_regs+0x6c/0x80 <4>[ 1096.702290] ? __warn+0x93/0x1c0 <4>[ 1096.702293] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.702297] ? report_bug+0x182/0x1b0 <4>[ 1096.702307] ? handle_bug+0x6e/0xb0 <4>[ 1096.702326] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.704341] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.704383] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.704538] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.704543] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.704546] RAX: 0000000000000000 RBX: ffff8881426e6030 RCX: 0000000000000000 <4>[ 1096.704547] RDX: 0000000000000000 RSI: 0000000003d17a06 RDI: 0000000000000000 <4>[ 1096.704549] RBP: ffffc900019db2b8 R08: 00000000002c6605 R09: 0000000000000001 <4>[ 1096.704550] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71fb <4>[ 1096.704552] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6605003 <4>[ 1096.704553] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.704555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.704556] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.704558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.704559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.704561] Call Trace: <4>[ 1096.704562] <TASK> <4>[ 1096.704564] ? show_regs+0x6c/0x80 <4>[ 1096.704567] ? __warn+0x93/0x1c0 <4>[ 1096.704571] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.704574] ? report_bug+0x182/0x1b0 <4>[ 1096.704580] ? handle_bug+0x6e/0xb0 <4>[ 1096.704601] ? mark_held_locks+0x46/0x90 <4>[ 1096.706583] ? __lock_acquire+0x442/0x2810 <4>[ 1096.706656] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.706811] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.706817] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.706819] RAX: 0000000000000000 RBX: ffff8881426e6038 RCX: 0000000000000000 <4>[ 1096.706820] RDX: 0000000000000000 RSI: 0000000003d17a07 RDI: 0000000000000000 <4>[ 1096.706822] RBP: ffffc900019db2b8 R08: 00000000002c6606 R09: 0000000000000001 <4>[ 1096.706823] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71fa <4>[ 1096.706825] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6606003 <4>[ 1096.706826] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.706828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.706830] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.706831] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.706833] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.706834] Call Trace: <4>[ 1096.706836] <TASK> <4>[ 1096.706837] ? show_regs+0x6c/0x80 <4>[ 1096.706841] ? __warn+0x93/0x1c0 <4>[ 1096.706844] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.706848] ? report_bug+0x182/0x1b0 <4>[ 1096.706853] ? handle_bug+0x6e/0xb0 <4>[ 1096.706856] ? exc_invalid_op+0x18/0x80 <4>[ 1096.708453] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.708932] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.709085] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.709090] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.709092] RAX: 0000000000000000 RBX: ffff8881426e6040 RCX: 0000000000000000 <4>[ 1096.709094] RDX: 0000000000000000 RSI: 0000000003d17a08 RDI: 0000000000000000 <4>[ 1096.709095] RBP: ffffc900019db2b8 R08: 00000000002c6607 R09: 0000000000000001 <4>[ 1096.709097] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f9 <4>[ 1096.709098] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6607003 <4>[ 1096.709100] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.709102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.709103] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.709105] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.709106] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.709108] Call Trace: <4>[ 1096.709109] <TASK> <4>[ 1096.709111] ? show_regs+0x6c/0x80 <4>[ 1096.709114] ? __warn+0x93/0x1c0 <4>[ 1096.709117] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.709121] ? report_bug+0x182/0x1b0 <4>[ 1096.709126] ? handle_bug+0x6e/0xb0 <4>[ 1096.709142] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.711165] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.711209] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.711368] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.711374] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.711376] RAX: 0000000000000000 RBX: ffff8881426e6048 RCX: 0000000000000000 <4>[ 1096.711378] RDX: 0000000000000000 RSI: 0000000003d17a09 RDI: 0000000000000000 <4>[ 1096.711379] RBP: ffffc900019db2b8 R08: 00000000002c6608 R09: 0000000000000001 <4>[ 1096.711381] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f8 <4>[ 1096.711382] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6608003 <4>[ 1096.711384] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.711386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.711387] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.711389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.711390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.711392] Call Trace: <4>[ 1096.711393] <TASK> <4>[ 1096.711395] ? show_regs+0x6c/0x80 <4>[ 1096.711399] ? __warn+0x93/0x1c0 <4>[ 1096.711402] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.711406] ? report_bug+0x182/0x1b0 <4>[ 1096.711411] ? handle_bug+0x6e/0xb0 <4>[ 1096.711433] ? mark_held_locks+0x46/0x90 <4>[ 1096.713448] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.713490] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.713646] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.713648] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.713650] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.713652] RAX: 0000000000000000 RBX: ffff8881426e6050 RCX: 0000000000000000 <4>[ 1096.713654] RDX: 0000000000000000 RSI: 0000000003d17a0a RDI: 0000000000000000 <4>[ 1096.713655] RBP: ffffc900019db2b8 R08: 00000000002c6609 R09: 0000000000000001 <4>[ 1096.713657] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f7 <4>[ 1096.713658] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6609003 <4>[ 1096.713660] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.713661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.713663] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.713665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.713666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.713667] Call Trace: <4>[ 1096.713669] <TASK> <4>[ 1096.713671] ? show_regs+0x6c/0x80 <4>[ 1096.713692] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.715556] drm_ioctl+0x2de/0x5a0 <4>[ 1096.715755] RIP: 0033:0x750348b24ded <4>[ 1096.715778] </TASK> <4>[ 1096.715785] softirqs last enabled at (249083550): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.715923] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.715925] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.715928] RAX: 0000000000000000 RBX: ffff8881426e6058 RCX: 0000000000000000 <4>[ 1096.715929] RDX: 0000000000000000 RSI: 0000000003d17a0b RDI: 0000000000000000 <4>[ 1096.715930] RBP: ffffc900019db2b8 R08: 00000000002c660a R09: 0000000000000001 <4>[ 1096.715932] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f6 <4>[ 1096.715933] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c660a003 <4>[ 1096.715935] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.715937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.715938] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.715940] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.715941] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.715943] Call Trace: <4>[ 1096.715944] <TASK> <4>[ 1096.715946] ? show_regs+0x6c/0x80 <4>[ 1096.715950] ? __warn+0x93/0x1c0 <4>[ 1096.716026] dma_map_sgtable+0x1d/0x40 <4>[ 1096.718040] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.718084] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.718241] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.718244] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.718247] RAX: 0000000000000000 RBX: ffff8881426e6060 RCX: 0000000000000000 <4>[ 1096.718248] RDX: 0000000000000000 RSI: 0000000003d17a0c RDI: 0000000000000000 <4>[ 1096.718250] RBP: ffffc900019db2b8 R08: 00000000002c660b R09: 0000000000000001 <4>[ 1096.718251] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f5 <4>[ 1096.718253] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c660b003 <4>[ 1096.718254] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.718256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.718258] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.718259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.718261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.718262] Call Trace: <4>[ 1096.718263] <TASK> <4>[ 1096.718265] ? show_regs+0x6c/0x80 <4>[ 1096.718269] ? __warn+0x93/0x1c0 <4>[ 1096.718272] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.718276] ? report_bug+0x182/0x1b0 <4>[ 1096.718281] ? handle_bug+0x6e/0xb0 <4>[ 1096.718284] ? exc_invalid_op+0x18/0x80 <4>[ 1096.718287] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.718296] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.719826] ? lock_acquire+0xc9/0x300 <4>[ 1096.720340] ? irqentry_exit+0x77/0xb0 <4>[ 1096.720366] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.720518] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.720522] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.720524] RAX: 0000000000000000 RBX: ffff8881426e6068 RCX: 0000000000000000 <4>[ 1096.720526] RDX: 0000000000000000 RSI: 0000000003d17a0d RDI: 0000000000000000 <4>[ 1096.720527] RBP: ffffc900019db2b8 R08: 00000000002c660c R09: 0000000000000001 <4>[ 1096.720529] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f4 <4>[ 1096.720530] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c660c003 <4>[ 1096.720532] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.720534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.720535] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.720537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.720538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.720540] Call Trace: <4>[ 1096.720541] <TASK> <4>[ 1096.720543] ? show_regs+0x6c/0x80 <4>[ 1096.720546] ? __warn+0x93/0x1c0 <4>[ 1096.720549] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.720553] ? report_bug+0x182/0x1b0 <4>[ 1096.720558] ? handle_bug+0x6e/0xb0 <4>[ 1096.720562] ? exc_invalid_op+0x18/0x80 <4>[ 1096.720565] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.720574] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.722147] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.722620] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.722771] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.722777] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.722779] RAX: 0000000000000000 RBX: ffff8881426e6070 RCX: 0000000000000000 <4>[ 1096.722780] RDX: 0000000000000000 RSI: 0000000003d17a0e RDI: 0000000000000000 <4>[ 1096.722782] RBP: ffffc900019db2b8 R08: 00000000002c660d R09: 0000000000000001 <4>[ 1096.722783] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f3 <4>[ 1096.722785] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c660d003 <4>[ 1096.722787] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.722788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.722790] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.722791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.722793] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.722794] Call Trace: <4>[ 1096.722795] <TASK> <4>[ 1096.722797] ? show_regs+0x6c/0x80 <4>[ 1096.722801] ? __warn+0x93/0x1c0 <4>[ 1096.722804] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.722808] ? report_bug+0x182/0x1b0 <4>[ 1096.722813] ? handle_bug+0x6e/0xb0 <4>[ 1096.722835] ? mark_held_locks+0x46/0x90 <4>[ 1096.724802] ? __lock_acquire+0x442/0x2810 <4>[ 1096.724871] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.725028] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.725033] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.725036] RAX: 0000000000000000 RBX: ffff8881426e6078 RCX: 0000000000000000 <4>[ 1096.725037] RDX: 0000000000000000 RSI: 0000000003d17a0f RDI: 0000000000000000 <4>[ 1096.725039] RBP: ffffc900019db2b8 R08: 00000000002c660e R09: 0000000000000001 <4>[ 1096.725040] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f2 <4>[ 1096.725042] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c660e003 <4>[ 1096.725043] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.725045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.725046] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.725048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.725049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.725051] Call Trace: <4>[ 1096.725052] <TASK> <4>[ 1096.725054] ? show_regs+0x6c/0x80 <4>[ 1096.725057] ? __warn+0x93/0x1c0 <4>[ 1096.725060] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.725064] ? report_bug+0x182/0x1b0 <4>[ 1096.725069] ? handle_bug+0x6e/0xb0 <4>[ 1096.725085] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.727102] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.727142] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.727304] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.727310] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.727312] RAX: 0000000000000000 RBX: ffff8881426e6080 RCX: 0000000000000000 <4>[ 1096.727313] RDX: 0000000000000000 RSI: 0000000003d17a10 RDI: 0000000000000000 <4>[ 1096.727315] RBP: ffffc900019db2b8 R08: 00000000002c660f R09: 0000000000000001 <4>[ 1096.727316] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f1 <4>[ 1096.727318] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c660f003 <4>[ 1096.727319] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.727321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.727323] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.727324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.727326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.727327] Call Trace: <4>[ 1096.727329] <TASK> <4>[ 1096.727331] ? show_regs+0x6c/0x80 <4>[ 1096.727334] ? __warn+0x93/0x1c0 <4>[ 1096.727337] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.727341] ? report_bug+0x182/0x1b0 <4>[ 1096.727346] ? handle_bug+0x6e/0xb0 <4>[ 1096.727353] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.729212] drm_ioctl+0x2de/0x5a0 <4>[ 1096.729418] RIP: 0033:0x750348b24ded <4>[ 1096.729442] </TASK> <4>[ 1096.729449] softirqs last enabled at (249107074): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.729585] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.729587] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.729589] RAX: 0000000000000000 RBX: ffff8881426e6088 RCX: 0000000000000000 <4>[ 1096.729591] RDX: 0000000000000000 RSI: 0000000003d17a11 RDI: 0000000000000000 <4>[ 1096.729592] RBP: ffffc900019db2b8 R08: 00000000002c6610 R09: 0000000000000001 <4>[ 1096.729594] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71f0 <4>[ 1096.729595] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6610003 <4>[ 1096.729597] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.729598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.729600] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.729601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.729603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.729604] Call Trace: <4>[ 1096.729606] <TASK> <4>[ 1096.729607] ? show_regs+0x6c/0x80 <4>[ 1096.729618] ? report_bug+0x182/0x1b0 <4>[ 1096.730775] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.731683] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.731840] Tainted: [U]=USER, [W]=WARN <4>[ 1096.731845] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.731847] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.731849] RAX: 0000000000000000 RBX: ffff8881426e6090 RCX: 0000000000000000 <4>[ 1096.731851] RDX: 0000000000000000 RSI: 0000000003d17a12 RDI: 0000000000000000 <4>[ 1096.731852] RBP: ffffc900019db2b8 R08: 00000000002c6611 R09: 0000000000000001 <4>[ 1096.731853] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ef <4>[ 1096.731855] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6611003 <4>[ 1096.731857] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.731858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.731860] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.731861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.731863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.731864] Call Trace: <4>[ 1096.731866] <TASK> <4>[ 1096.731868] ? show_regs+0x6c/0x80 <4>[ 1096.731871] ? __warn+0x93/0x1c0 <4>[ 1096.731878] ? report_bug+0x182/0x1b0 <4>[ 1096.733034] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.733947] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.734105] Tainted: [U]=USER, [W]=WARN <4>[ 1096.734110] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.734111] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.734114] RAX: 0000000000000000 RBX: ffff8881426e6098 RCX: 0000000000000000 <4>[ 1096.734115] RDX: 0000000000000000 RSI: 0000000003d17a13 RDI: 0000000000000000 <4>[ 1096.734117] RBP: ffffc900019db2b8 R08: 00000000002c6612 R09: 0000000000000001 <4>[ 1096.734118] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ee <4>[ 1096.734120] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6612003 <4>[ 1096.734121] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.734123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.734125] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.734126] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.734128] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.734129] Call Trace: <4>[ 1096.734130] <TASK> <4>[ 1096.734132] ? show_regs+0x6c/0x80 <4>[ 1096.734136] ? __warn+0x93/0x1c0 <4>[ 1096.734139] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.735747] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.736217] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.736378] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.736380] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.736382] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.736384] RAX: 0000000000000000 RBX: ffff8881426e60a0 RCX: 0000000000000000 <4>[ 1096.736386] RDX: 0000000000000000 RSI: 0000000003d17a14 RDI: 0000000000000000 <4>[ 1096.736387] RBP: ffffc900019db2b8 R08: 00000000002c6613 R09: 0000000000000001 <4>[ 1096.736389] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ed <4>[ 1096.736390] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6613003 <4>[ 1096.736392] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.736393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.736395] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.736396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.736398] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.736401] <TASK> <4>[ 1096.736402] ? show_regs+0x6c/0x80 <4>[ 1096.736406] ? __warn+0x93/0x1c0 <4>[ 1096.736478] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1096.738442] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.738487] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.738638] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.738642] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.738644] RAX: 0000000000000000 RBX: ffff8881426e60a8 RCX: 0000000000000000 <4>[ 1096.738646] RDX: 0000000000000000 RSI: 0000000003d17a15 RDI: 0000000000000000 <4>[ 1096.738647] RBP: ffffc900019db2b8 R08: 00000000002c6614 R09: 0000000000000001 <4>[ 1096.738649] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ec <4>[ 1096.738650] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6614003 <4>[ 1096.738652] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.738653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.738655] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.738656] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.738658] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.738659] Call Trace: <4>[ 1096.738661] <TASK> <4>[ 1096.738662] ? show_regs+0x6c/0x80 <4>[ 1096.738666] ? __warn+0x93/0x1c0 <4>[ 1096.738669] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.738673] ? report_bug+0x182/0x1b0 <4>[ 1096.738678] ? handle_bug+0x6e/0xb0 <4>[ 1096.738681] ? exc_invalid_op+0x18/0x80 <4>[ 1096.738684] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.738693] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.739547] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 1096.740740] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.740897] Tainted: [U]=USER, [W]=WARN <4>[ 1096.740902] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.740904] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.740906] RAX: 0000000000000000 RBX: ffff8881426e60b0 RCX: 0000000000000000 <4>[ 1096.740908] RDX: 0000000000000000 RSI: 0000000003d17a16 RDI: 0000000000000000 <4>[ 1096.740909] RBP: ffffc900019db2b8 R08: 00000000002c6615 R09: 0000000000000001 <4>[ 1096.740911] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71eb <4>[ 1096.740912] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6615003 <4>[ 1096.740914] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.740915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.740917] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.740919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.740920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.740922] Call Trace: <4>[ 1096.740923] <TASK> <4>[ 1096.740925] ? show_regs+0x6c/0x80 <4>[ 1096.740928] ? __warn+0x93/0x1c0 <4>[ 1096.740947] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.742670] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.743025] </TASK> <4>[ 1096.743032] softirqs last enabled at (249129540): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.743168] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.743170] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.743172] RAX: 0000000000000000 RBX: ffff8881426e60b8 RCX: 0000000000000000 <4>[ 1096.743174] RDX: 0000000000000000 RSI: 0000000003d17a17 RDI: 0000000000000000 <4>[ 1096.743175] RBP: ffffc900019db2b8 R08: 00000000002c6616 R09: 0000000000000001 <4>[ 1096.743177] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ea <4>[ 1096.743178] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6616003 <4>[ 1096.743180] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.743182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.743183] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.743185] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.743186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.743189] <TASK> <4>[ 1096.743191] ? show_regs+0x6c/0x80 <4>[ 1096.743194] ? __warn+0x93/0x1c0 <4>[ 1096.743265] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1096.745236] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.745280] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.745438] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.745442] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.745444] RAX: 0000000000000000 RBX: ffff8881426e60c0 RCX: 0000000000000000 <4>[ 1096.745445] RDX: 0000000000000000 RSI: 0000000003d17a18 RDI: 0000000000000000 <4>[ 1096.745447] RBP: ffffc900019db2b8 R08: 00000000002c6617 R09: 0000000000000001 <4>[ 1096.745448] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e9 <4>[ 1096.745450] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6617003 <4>[ 1096.745451] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.745453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.745455] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.745456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.745458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.745459] Call Trace: <4>[ 1096.745460] <TASK> <4>[ 1096.745462] ? show_regs+0x6c/0x80 <4>[ 1096.745466] ? __warn+0x93/0x1c0 <4>[ 1096.745469] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.745473] ? report_bug+0x182/0x1b0 <4>[ 1096.745478] ? handle_bug+0x6e/0xb0 <4>[ 1096.745481] ? exc_invalid_op+0x18/0x80 <4>[ 1096.745484] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.745493] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.745953] ? lock_acquire+0xc9/0x300 <4>[ 1096.747527] ? lock_release+0xd4/0x2b0 <4>[ 1096.747567] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.747721] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.747724] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.747727] RAX: 0000000000000000 RBX: ffff8881426e60c8 RCX: 0000000000000000 <4>[ 1096.747728] RDX: 0000000000000000 RSI: 0000000003d17a19 RDI: 0000000000000000 <4>[ 1096.747730] RBP: ffffc900019db2b8 R08: 00000000002c6618 R09: 0000000000000001 <4>[ 1096.747731] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e8 <4>[ 1096.747733] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6618003 <4>[ 1096.747734] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.747736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.747738] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.747739] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.747741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.747742] Call Trace: <4>[ 1096.747743] <TASK> <4>[ 1096.747745] ? show_regs+0x6c/0x80 <4>[ 1096.747749] ? __warn+0x93/0x1c0 <4>[ 1096.747752] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.747756] ? report_bug+0x182/0x1b0 <4>[ 1096.747761] ? handle_bug+0x6e/0xb0 <4>[ 1096.747764] ? exc_invalid_op+0x18/0x80 <4>[ 1096.747767] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.747776] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.747966] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 1096.749824] RIP: 0033:0x750348b24ded <4>[ 1096.749853] hardirqs last disabled at (249142936): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 1096.749990] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.749992] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.749994] RAX: 0000000000000000 RBX: ffff8881426e60d0 RCX: 0000000000000000 <4>[ 1096.749995] RDX: 0000000000000000 RSI: 0000000003d17a1a RDI: 0000000000000000 <4>[ 1096.749997] RBP: ffffc900019db2b8 R08: 00000000002c6619 R09: 0000000000000001 <4>[ 1096.749998] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e7 <4>[ 1096.750000] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6619003 <4>[ 1096.750001] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.750003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.750005] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.750006] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.750008] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.750009] Call Trace: <4>[ 1096.750010] <TASK> <4>[ 1096.750012] ? show_regs+0x6c/0x80 <4>[ 1096.750016] ? __warn+0x93/0x1c0 <4>[ 1096.750070] iommu_map_sg+0xbf/0x210 <4>[ 1096.752056] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.752096] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.752252] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.752257] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.752259] RAX: 0000000000000000 RBX: ffff8881426e60d8 RCX: 0000000000000000 <4>[ 1096.752261] RDX: 0000000000000000 RSI: 0000000003d17a1b RDI: 0000000000000000 <4>[ 1096.752262] RBP: ffffc900019db2b8 R08: 00000000002c661a R09: 0000000000000001 <4>[ 1096.752264] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e6 <4>[ 1096.752265] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c661a003 <4>[ 1096.752267] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.752268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.752270] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.752271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.752273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.752274] Call Trace: <4>[ 1096.752276] <TASK> <4>[ 1096.752277] ? show_regs+0x6c/0x80 <4>[ 1096.752281] ? __warn+0x93/0x1c0 <4>[ 1096.752284] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.752288] ? report_bug+0x182/0x1b0 <4>[ 1096.752299] ? handle_bug+0x6e/0xb0 <4>[ 1096.752314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.754330] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.754372] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.754525] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.754530] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.754532] RAX: 0000000000000000 RBX: ffff8881426e60e0 RCX: 0000000000000000 <4>[ 1096.754534] RDX: 0000000000000000 RSI: 0000000003d17a1c RDI: 0000000000000000 <4>[ 1096.754535] RBP: ffffc900019db2b8 R08: 00000000002c661b R09: 0000000000000001 <4>[ 1096.754537] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e5 <4>[ 1096.754538] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c661b003 <4>[ 1096.754540] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.754541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.754543] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.754545] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.754546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.754547] Call Trace: <4>[ 1096.754549] <TASK> <4>[ 1096.754550] ? show_regs+0x6c/0x80 <4>[ 1096.754554] ? __warn+0x93/0x1c0 <4>[ 1096.754557] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.754561] ? report_bug+0x182/0x1b0 <4>[ 1096.754566] ? handle_bug+0x6e/0xb0 <4>[ 1096.754599] __iommu_map+0x119/0x2c0 <4>[ 1096.756581] x64_sys_call+0x131e/0x2650 <4>[ 1096.756636] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.756795] Tainted: [U]=USER, [W]=WARN <4>[ 1096.756800] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.756801] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.756804] RAX: 0000000000000000 RBX: ffff8881426e60e8 RCX: 0000000000000000 <4>[ 1096.756805] RDX: 0000000000000000 RSI: 0000000003d17a1d RDI: 0000000000000000 <4>[ 1096.756807] RBP: ffffc900019db2b8 R08: 00000000002c661c R09: 0000000000000001 <4>[ 1096.756808] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e4 <4>[ 1096.756810] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c661c003 <4>[ 1096.756811] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.756813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.756814] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.756816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.756817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.756819] Call Trace: <4>[ 1096.756820] <TASK> <4>[ 1096.756822] ? show_regs+0x6c/0x80 <4>[ 1096.756825] ? __warn+0x93/0x1c0 <4>[ 1096.756853] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.758869] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.758911] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.759065] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.759070] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.759073] RAX: 0000000000000000 RBX: ffff8881426e60f0 RCX: 0000000000000000 <4>[ 1096.759074] RDX: 0000000000000000 RSI: 0000000003d17a1e RDI: 0000000000000000 <4>[ 1096.759076] RBP: ffffc900019db2b8 R08: 00000000002c661d R09: 0000000000000001 <4>[ 1096.759077] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e3 <4>[ 1096.759078] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c661d003 <4>[ 1096.759080] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.759082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.759083] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.759085] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.759086] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.759088] Call Trace: <4>[ 1096.759089] <TASK> <4>[ 1096.759091] ? show_regs+0x6c/0x80 <4>[ 1096.759094] ? __warn+0x93/0x1c0 <4>[ 1096.759098] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.759102] ? report_bug+0x182/0x1b0 <4>[ 1096.759107] ? handle_bug+0x6e/0xb0 <4>[ 1096.759128] ? mark_held_locks+0x46/0x90 <4>[ 1096.761138] ? rcu_read_unlock+0x1c/0x80 <4>[ 1096.761185] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.761349] Tainted: [U]=USER, [W]=WARN <4>[ 1096.761355] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.761356] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.761359] RAX: 0000000000000000 RBX: ffff8881426e60f8 RCX: 0000000000000000 <4>[ 1096.761360] RDX: 0000000000000000 RSI: 0000000003d17a1f RDI: 0000000000000000 <4>[ 1096.761362] RBP: ffffc900019db2b8 R08: 00000000002c661e R09: 0000000000000001 <4>[ 1096.761363] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e2 <4>[ 1096.761365] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c661e003 <4>[ 1096.761367] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.761368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.761370] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.763429] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.763474] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.763628] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.763632] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.763634] RAX: 0000000000000000 RBX: ffff8881426e6100 RCX: 0000000000000000 <4>[ 1096.763635] RDX: 0000000000000000 RSI: 0000000003d17a20 RDI: 0000000000000000 <4>[ 1096.763637] RBP: ffffc900019db2b8 R08: 00000000002c661f R09: 0000000000000001 <4>[ 1096.763638] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e1 <4>[ 1096.763640] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c661f003 <4>[ 1096.763641] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.763643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.763645] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.763646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.763648] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.763649] Call Trace: <4>[ 1096.763650] <TASK> <4>[ 1096.763652] ? show_regs+0x6c/0x80 <4>[ 1096.763656] ? __warn+0x93/0x1c0 <4>[ 1096.763659] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.763663] ? report_bug+0x182/0x1b0 <4>[ 1096.763668] ? handle_bug+0x6e/0xb0 <4>[ 1096.763671] ? exc_invalid_op+0x18/0x80 <4>[ 1096.763674] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.763683] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.765087] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 1096.765745] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.765905] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.765910] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.765912] RAX: 0000000000000000 RBX: ffff8881426e6108 RCX: 0000000000000000 <4>[ 1096.765913] RDX: 0000000000000000 RSI: 0000000003d17a21 RDI: 0000000000000000 <4>[ 1096.765915] RBP: ffffc900019db2b8 R08: 00000000002c6620 R09: 0000000000000001 <4>[ 1096.765916] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71e0 <4>[ 1096.765918] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6620003 <4>[ 1096.765919] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.765921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.765923] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.765924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.765926] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.765927] Call Trace: <4>[ 1096.765928] <TASK> <4>[ 1096.765930] ? show_regs+0x6c/0x80 <4>[ 1096.765934] ? __warn+0x93/0x1c0 <4>[ 1096.765937] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.765941] ? report_bug+0x182/0x1b0 <4>[ 1096.765946] ? handle_bug+0x6e/0xb0 <4>[ 1096.765952] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.767819] drm_ioctl+0x2de/0x5a0 <4>[ 1096.768018] RIP: 0033:0x750348b24ded <4>[ 1096.768041] </TASK> <4>[ 1096.768049] softirqs last enabled at (249172424): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.768185] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.768187] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.768189] RAX: 0000000000000000 RBX: ffff8881426e6110 RCX: 0000000000000000 <4>[ 1096.768191] RDX: 0000000000000000 RSI: 0000000003d17a22 RDI: 0000000000000000 <4>[ 1096.768192] RBP: ffffc900019db2b8 R08: 00000000002c6621 R09: 0000000000000001 <4>[ 1096.768193] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71df <4>[ 1096.768195] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6621003 <4>[ 1096.768196] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.768198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.768200] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.768201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.768203] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.768204] Call Trace: <4>[ 1096.768206] <TASK> <4>[ 1096.768207] ? show_regs+0x6c/0x80 <4>[ 1096.768229] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.769952] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.770315] </TASK> <4>[ 1096.770323] softirqs last enabled at (249177828): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.770459] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.770461] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.770463] RAX: 0000000000000000 RBX: ffff8881426e6118 RCX: 0000000000000000 <4>[ 1096.770465] RDX: 0000000000000000 RSI: 0000000003d17a23 RDI: 0000000000000000 <4>[ 1096.770466] RBP: ffffc900019db2b8 R08: 00000000002c6622 R09: 0000000000000001 <4>[ 1096.770468] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71de <4>[ 1096.770469] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6622003 <4>[ 1096.770471] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.770473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.770474] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.770476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.770477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.770479] Call Trace: <4>[ 1096.770480] <TASK> <4>[ 1096.770482] ? show_regs+0x6c/0x80 <4>[ 1096.770489] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.772233] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.772595] </TASK> <4>[ 1096.772602] softirqs last enabled at (249181046): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.772739] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.772740] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.772743] RAX: 0000000000000000 RBX: ffff8881426e6120 RCX: 0000000000000000 <4>[ 1096.772744] RDX: 0000000000000000 RSI: 0000000003d17a24 RDI: 0000000000000000 <4>[ 1096.772746] RBP: ffffc900019db2b8 R08: 00000000002c6623 R09: 0000000000000001 <4>[ 1096.772747] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71dd <4>[ 1096.772749] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6623003 <4>[ 1096.772750] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.772752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.772754] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.772755] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.772757] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.772758] Call Trace: <4>[ 1096.772759] <TASK> <4>[ 1096.772761] ? show_regs+0x6c/0x80 <4>[ 1096.772768] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.774505] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.774866] </TASK> <4>[ 1096.774873] softirqs last enabled at (249184168): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.775009] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.775011] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.775013] RAX: 0000000000000000 RBX: ffff8881426e6128 RCX: 0000000000000000 <4>[ 1096.775014] RDX: 0000000000000000 RSI: 0000000003d17a25 RDI: 0000000000000000 <4>[ 1096.775016] RBP: ffffc900019db2b8 R08: 00000000002c6624 R09: 0000000000000001 <4>[ 1096.775017] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71dc <4>[ 1096.775019] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6624003 <4>[ 1096.775020] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.775022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.775024] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.775025] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.775027] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.775028] Call Trace: <4>[ 1096.775029] <TASK> <4>[ 1096.775031] ? show_regs+0x6c/0x80 <4>[ 1096.775053] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.776776] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.777131] </TASK> <4>[ 1096.777138] softirqs last enabled at (249187974): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.777273] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.777275] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.777277] RAX: 0000000000000000 RBX: ffff8881426e6130 RCX: 0000000000000000 <4>[ 1096.777279] RDX: 0000000000000000 RSI: 0000000003d17a26 RDI: 0000000000000000 <4>[ 1096.777280] RBP: ffffc900019db2b8 R08: 00000000002c6625 R09: 0000000000000001 <4>[ 1096.777282] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71db <4>[ 1096.777283] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6625003 <4>[ 1096.777285] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.777286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.777288] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.777295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.777296] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.777298] Call Trace: <4>[ 1096.777299] <TASK> <4>[ 1096.777301] ? show_regs+0x6c/0x80 <4>[ 1096.777311] ? report_bug+0x182/0x1b0 <4>[ 1096.778728] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 1096.779381] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.779541] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.779546] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.779548] RAX: 0000000000000000 RBX: ffff8881426e6138 RCX: 0000000000000000 <4>[ 1096.779550] RDX: 0000000000000000 RSI: 0000000003d17a27 RDI: 0000000000000000 <4>[ 1096.779551] RBP: ffffc900019db2b8 R08: 00000000002c6626 R09: 0000000000000001 <4>[ 1096.779553] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71da <4>[ 1096.779554] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6626003 <4>[ 1096.779556] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.779558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.779559] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.779561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.779562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.779564] Call Trace: <4>[ 1096.779565] <TASK> <4>[ 1096.779567] ? show_regs+0x6c/0x80 <4>[ 1096.779570] ? __warn+0x93/0x1c0 <4>[ 1096.779573] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.779577] ? report_bug+0x182/0x1b0 <4>[ 1096.779582] ? handle_bug+0x6e/0xb0 <4>[ 1096.779598] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.781616] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.781660] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.781812] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.781816] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.781818] RAX: 0000000000000000 RBX: ffff8881426e6140 RCX: 0000000000000000 <4>[ 1096.781820] RDX: 0000000000000000 RSI: 0000000003d17a28 RDI: 0000000000000000 <4>[ 1096.781821] RBP: ffffc900019db2b8 R08: 00000000002c6627 R09: 0000000000000001 <4>[ 1096.781823] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d9 <4>[ 1096.781824] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6627003 <4>[ 1096.781826] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.781827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.781829] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.781831] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.781832] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.781834] Call Trace: <4>[ 1096.781835] <TASK> <4>[ 1096.781837] ? show_regs+0x6c/0x80 <4>[ 1096.781840] ? __warn+0x93/0x1c0 <4>[ 1096.781843] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.781847] ? report_bug+0x182/0x1b0 <4>[ 1096.781852] ? handle_bug+0x6e/0xb0 <4>[ 1096.781856] ? exc_invalid_op+0x18/0x80 <4>[ 1096.781859] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.781868] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.783006] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.783921] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.784079] Tainted: [U]=USER, [W]=WARN <4>[ 1096.784083] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.784085] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.784087] RAX: 0000000000000000 RBX: ffff8881426e6148 RCX: 0000000000000000 <4>[ 1096.784089] RDX: 0000000000000000 RSI: 0000000003d17a29 RDI: 0000000000000000 <4>[ 1096.784090] RBP: ffffc900019db2b8 R08: 00000000002c6628 R09: 0000000000000001 <4>[ 1096.784092] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d8 <4>[ 1096.784093] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6628003 <4>[ 1096.784095] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.784097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.784098] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.784100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.784101] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.784103] Call Trace: <4>[ 1096.784104] <TASK> <4>[ 1096.784106] ? show_regs+0x6c/0x80 <4>[ 1096.784109] ? __warn+0x93/0x1c0 <4>[ 1096.784113] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.785725] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.786194] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.786352] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.786358] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.786360] RAX: 0000000000000000 RBX: ffff8881426e6150 RCX: 0000000000000000 <4>[ 1096.786362] RDX: 0000000000000000 RSI: 0000000003d17a2a RDI: 0000000000000000 <4>[ 1096.786363] RBP: ffffc900019db2b8 R08: 00000000002c6629 R09: 0000000000000001 <4>[ 1096.786365] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d7 <4>[ 1096.786367] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6629003 <4>[ 1096.786368] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.786370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.786372] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.786373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.786375] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.786376] Call Trace: <4>[ 1096.786378] <TASK> <4>[ 1096.786379] ? show_regs+0x6c/0x80 <4>[ 1096.786383] ? __warn+0x93/0x1c0 <4>[ 1096.786386] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.786390] ? report_bug+0x182/0x1b0 <4>[ 1096.786395] ? handle_bug+0x6e/0xb0 <4>[ 1096.786417] ? mark_held_locks+0x46/0x90 <4>[ 1096.788410] x64_sys_call+0x131e/0x2650 <4>[ 1096.788465] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.788625] Tainted: [U]=USER, [W]=WARN <4>[ 1096.788630] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.788631] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.788634] RAX: 0000000000000000 RBX: ffff8881426e6158 RCX: 0000000000000000 <4>[ 1096.788635] RDX: 0000000000000000 RSI: 0000000003d17a2b RDI: 0000000000000000 <4>[ 1096.788637] RBP: ffffc900019db2b8 R08: 00000000002c662a R09: 0000000000000001 <4>[ 1096.788638] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d6 <4>[ 1096.788640] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c662a003 <4>[ 1096.788641] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.788643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.788644] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.788646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.788647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.788649] Call Trace: <4>[ 1096.788650] <TASK> <4>[ 1096.788652] ? show_regs+0x6c/0x80 <4>[ 1096.788655] ? __warn+0x93/0x1c0 <4>[ 1096.788674] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.790407] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.790770] </TASK> <4>[ 1096.790777] softirqs last enabled at (249212194): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.790914] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.790915] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.790918] RAX: 0000000000000000 RBX: ffff8881426e6160 RCX: 0000000000000000 <4>[ 1096.790919] RDX: 0000000000000000 RSI: 0000000003d17a2c RDI: 0000000000000000 <4>[ 1096.790921] RBP: ffffc900019db2b8 R08: 00000000002c662b R09: 0000000000000001 <4>[ 1096.790922] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d5 <4>[ 1096.790924] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c662b003 <4>[ 1096.790925] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.790927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.790929] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.790930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.790932] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.790933] Call Trace: <4>[ 1096.790934] <TASK> <4>[ 1096.790936] ? show_regs+0x6c/0x80 <4>[ 1096.790940] ? __warn+0x93/0x1c0 <4>[ 1096.791016] dma_map_sgtable+0x1d/0x40 <4>[ 1096.792979] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.793023] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.793176] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.793179] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.793182] RAX: 0000000000000000 RBX: ffff8881426e6168 RCX: 0000000000000000 <4>[ 1096.793183] RDX: 0000000000000000 RSI: 0000000003d17a2d RDI: 0000000000000000 <4>[ 1096.793185] RBP: ffffc900019db2b8 R08: 00000000002c662c R09: 0000000000000001 <4>[ 1096.793186] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d4 <4>[ 1096.793188] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c662c003 <4>[ 1096.793189] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.793191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.793192] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.793194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.793195] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.793197] Call Trace: <4>[ 1096.793198] <TASK> <4>[ 1096.793200] ? show_regs+0x6c/0x80 <4>[ 1096.793204] ? __warn+0x93/0x1c0 <4>[ 1096.793207] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.793211] ? report_bug+0x182/0x1b0 <4>[ 1096.793216] ? handle_bug+0x6e/0xb0 <4>[ 1096.793219] ? exc_invalid_op+0x18/0x80 <4>[ 1096.793222] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.793231] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.794085] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 1096.795295] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.795454] Tainted: [U]=USER, [W]=WARN <4>[ 1096.795460] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.795461] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.795464] RAX: 0000000000000000 RBX: ffff8881426e6170 RCX: 0000000000000000 <4>[ 1096.795465] RDX: 0000000000000000 RSI: 0000000003d17a2e RDI: 0000000000000000 <4>[ 1096.795467] RBP: ffffc900019db2b8 R08: 00000000002c662d R09: 0000000000000001 <4>[ 1096.795468] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d3 <4>[ 1096.795469] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c662d003 <4>[ 1096.795471] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.795473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.795474] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.795476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.795477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.795479] Call Trace: <4>[ 1096.795480] <TASK> <4>[ 1096.795482] ? show_regs+0x6c/0x80 <4>[ 1096.795485] ? __warn+0x93/0x1c0 <4>[ 1096.795489] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.797234] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.797602] </TASK> <4>[ 1096.797610] softirqs last enabled at (249223920): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.797746] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.797748] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.797750] RAX: 0000000000000000 RBX: ffff8881426e6178 RCX: 0000000000000000 <4>[ 1096.797752] RDX: 0000000000000000 RSI: 0000000003d17a2f RDI: 0000000000000000 <4>[ 1096.797753] RBP: ffffc900019db2b8 R08: 00000000002c662e R09: 0000000000000001 <4>[ 1096.797755] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d2 <4>[ 1096.797756] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c662e003 <4>[ 1096.797758] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.797760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.797761] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.797763] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.797764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.797766] Call Trace: <4>[ 1096.797767] <TASK> <4>[ 1096.797769] ? show_regs+0x6c/0x80 <4>[ 1096.797772] ? __warn+0x93/0x1c0 <4>[ 1096.797843] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1096.799812] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.799857] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.800008] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.800012] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.800014] RAX: 0000000000000000 RBX: ffff8881426e6180 RCX: 0000000000000000 <4>[ 1096.800016] RDX: 0000000000000000 RSI: 0000000003d17a30 RDI: 0000000000000000 <4>[ 1096.800017] RBP: ffffc900019db2b8 R08: 00000000002c662f R09: 0000000000000001 <4>[ 1096.800019] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d1 <4>[ 1096.800020] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c662f003 <4>[ 1096.800022] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.800024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.800025] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.800027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.800028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.800030] Call Trace: <4>[ 1096.800031] <TASK> <4>[ 1096.800033] ? show_regs+0x6c/0x80 <4>[ 1096.800036] ? __warn+0x93/0x1c0 <4>[ 1096.800039] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.800043] ? report_bug+0x182/0x1b0 <4>[ 1096.800048] ? handle_bug+0x6e/0xb0 <4>[ 1096.800052] ? exc_invalid_op+0x18/0x80 <4>[ 1096.800055] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.800064] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.801213] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.802136] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.802303] Tainted: [U]=USER, [W]=WARN <4>[ 1096.802307] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.802309] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.802311] RAX: 0000000000000000 RBX: ffff8881426e6188 RCX: 0000000000000000 <4>[ 1096.802313] RDX: 0000000000000000 RSI: 0000000003d17a31 RDI: 0000000000000000 <4>[ 1096.802314] RBP: ffffc900019db2b8 R08: 00000000002c6630 R09: 0000000000000001 <4>[ 1096.802316] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71d0 <4>[ 1096.802317] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6630003 <4>[ 1096.802319] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.802321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.802322] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.802324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.802325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.802327] Call Trace: <4>[ 1096.802328] <TASK> <4>[ 1096.802330] ? show_regs+0x6c/0x80 <4>[ 1096.802333] ? __warn+0x93/0x1c0 <4>[ 1096.802340] ? report_bug+0x182/0x1b0 <4>[ 1096.803792] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 1096.804450] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.804612] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.804617] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.804620] RAX: 0000000000000000 RBX: ffff8881426e6190 RCX: 0000000000000000 <4>[ 1096.804621] RDX: 0000000000000000 RSI: 0000000003d17a32 RDI: 0000000000000000 <4>[ 1096.804623] RBP: ffffc900019db2b8 R08: 00000000002c6631 R09: 0000000000000001 <4>[ 1096.804624] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71cf <4>[ 1096.804626] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6631003 <4>[ 1096.804627] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.804629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.804631] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.804632] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.804634] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.804635] Call Trace: <4>[ 1096.804636] <TASK> <4>[ 1096.804638] ? show_regs+0x6c/0x80 <4>[ 1096.804642] ? __warn+0x93/0x1c0 <4>[ 1096.804645] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.804649] ? report_bug+0x182/0x1b0 <4>[ 1096.804654] ? handle_bug+0x6e/0xb0 <4>[ 1096.804676] ? mark_held_locks+0x46/0x90 <4>[ 1096.806677] ? rcu_read_unlock+0x1c/0x80 <4>[ 1096.806725] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.806886] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.806891] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.806893] RAX: 0000000000000000 RBX: ffff8881426e6198 RCX: 0000000000000000 <4>[ 1096.806895] RDX: 0000000000000000 RSI: 0000000003d17a33 RDI: 0000000000000000 <4>[ 1096.806896] RBP: ffffc900019db2b8 R08: 00000000002c6632 R09: 0000000000000001 <4>[ 1096.806898] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ce <4>[ 1096.806899] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6632003 <4>[ 1096.806901] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.806902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.806904] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.806906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.806907] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.806909] Call Trace: <4>[ 1096.806910] <TASK> <4>[ 1096.806912] ? show_regs+0x6c/0x80 <4>[ 1096.806915] ? __warn+0x93/0x1c0 <4>[ 1096.806919] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.806922] ? report_bug+0x182/0x1b0 <4>[ 1096.806927] ? handle_bug+0x6e/0xb0 <4>[ 1096.806943] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.808946] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.808987] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.809138] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.809143] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.809146] RAX: 0000000000000000 RBX: ffff8881426e61a0 RCX: 0000000000000000 <4>[ 1096.809147] RDX: 0000000000000000 RSI: 0000000003d17a34 RDI: 0000000000000000 <4>[ 1096.809149] RBP: ffffc900019db2b8 R08: 00000000002c6633 R09: 0000000000000001 <4>[ 1096.809150] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71cd <4>[ 1096.809152] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6633003 <4>[ 1096.809153] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.809155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.809157] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.809158] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.809160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.809161] Call Trace: <4>[ 1096.809162] <TASK> <4>[ 1096.809164] ? show_regs+0x6c/0x80 <4>[ 1096.809168] ? __warn+0x93/0x1c0 <4>[ 1096.809171] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.809175] ? report_bug+0x182/0x1b0 <4>[ 1096.809180] ? handle_bug+0x6e/0xb0 <4>[ 1096.809202] ? mark_held_locks+0x46/0x90 <4>[ 1096.811184] x64_sys_call+0x131e/0x2650 <4>[ 1096.811240] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.811403] Tainted: [U]=USER, [W]=WARN <4>[ 1096.811408] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.811410] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.811413] RAX: 0000000000000000 RBX: ffff8881426e61a8 RCX: 0000000000000000 <4>[ 1096.811414] RDX: 0000000000000000 RSI: 0000000003d17a35 RDI: 0000000000000000 <4>[ 1096.811415] RBP: ffffc900019db2b8 R08: 00000000002c6634 R09: 0000000000000001 <4>[ 1096.811417] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71cc <4>[ 1096.811418] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6634003 <4>[ 1096.811420] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.811422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.811424] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.811425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.811427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.811428] Call Trace: <4>[ 1096.811429] <TASK> <4>[ 1096.811431] ? show_regs+0x6c/0x80 <4>[ 1096.811435] ? __warn+0x93/0x1c0 <4>[ 1096.811470] ? mark_held_locks+0x46/0x90 <4>[ 1096.813462] x64_sys_call+0x131e/0x2650 <4>[ 1096.813518] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.813677] Tainted: [U]=USER, [W]=WARN <4>[ 1096.813682] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.813684] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.813686] RAX: 0000000000000000 RBX: ffff8881426e61b0 RCX: 0000000000000000 <4>[ 1096.813688] RDX: 0000000000000000 RSI: 0000000003d17a36 RDI: 0000000000000000 <4>[ 1096.813689] RBP: ffffc900019db2b8 R08: 00000000002c6635 R09: 0000000000000001 <4>[ 1096.813691] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71cb <4>[ 1096.813692] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6635003 <4>[ 1096.813694] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.813695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.813697] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.813698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.813700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.813701] Call Trace: <4>[ 1096.813703] <TASK> <4>[ 1096.813705] ? show_regs+0x6c/0x80 <4>[ 1096.813708] ? __warn+0x93/0x1c0 <4>[ 1096.813727] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.815592] drm_ioctl+0x2de/0x5a0 <4>[ 1096.815791] RIP: 0033:0x750348b24ded <4>[ 1096.815815] </TASK> <4>[ 1096.815823] softirqs last enabled at (249254572): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.815958] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.815960] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.815962] RAX: 0000000000000000 RBX: ffff8881426e61b8 RCX: 0000000000000000 <4>[ 1096.815964] RDX: 0000000000000000 RSI: 0000000003d17a37 RDI: 0000000000000000 <4>[ 1096.815965] RBP: ffffc900019db2b8 R08: 00000000002c6636 R09: 0000000000000001 <4>[ 1096.815967] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ca <4>[ 1096.815968] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6636003 <4>[ 1096.815970] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.815971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.815973] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.815975] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.815976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.815977] Call Trace: <4>[ 1096.815979] <TASK> <4>[ 1096.815981] ? show_regs+0x6c/0x80 <4>[ 1096.815996] ? handle_bug+0x6e/0xb0 <4>[ 1096.817151] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.818059] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.818216] Tainted: [U]=USER, [W]=WARN <4>[ 1096.818221] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.818223] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.818225] RAX: 0000000000000000 RBX: ffff8881426e61c0 RCX: 0000000000000000 <4>[ 1096.818227] RDX: 0000000000000000 RSI: 0000000003d17a38 RDI: 0000000000000000 <4>[ 1096.818228] RBP: ffffc900019db2b8 R08: 00000000002c6637 R09: 0000000000000001 <4>[ 1096.818230] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c9 <4>[ 1096.818231] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6637003 <4>[ 1096.818233] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.818234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.818236] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.818238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.818239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.818241] Call Trace: <4>[ 1096.818242] <TASK> <4>[ 1096.818244] ? show_regs+0x6c/0x80 <4>[ 1096.818247] ? __warn+0x93/0x1c0 <4>[ 1096.818325] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1096.820293] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.820338] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.820491] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.820494] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.820497] RAX: 0000000000000000 RBX: ffff8881426e61c8 RCX: 0000000000000000 <4>[ 1096.820498] RDX: 0000000000000000 RSI: 0000000003d17a39 RDI: 0000000000000000 <4>[ 1096.820500] RBP: ffffc900019db2b8 R08: 00000000002c6638 R09: 0000000000000001 <4>[ 1096.820501] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c8 <4>[ 1096.820503] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6638003 <4>[ 1096.820504] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.820506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.820508] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.820509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.820511] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.820512] Call Trace: <4>[ 1096.820513] <TASK> <4>[ 1096.820515] ? show_regs+0x6c/0x80 <4>[ 1096.820519] ? __warn+0x93/0x1c0 <4>[ 1096.820522] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.820526] ? report_bug+0x182/0x1b0 <4>[ 1096.820531] ? handle_bug+0x6e/0xb0 <4>[ 1096.820534] ? exc_invalid_op+0x18/0x80 <4>[ 1096.820537] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.820546] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.820734] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 1096.822596] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.822754] Tainted: [U]=USER, [W]=WARN <4>[ 1096.822758] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.822760] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.822762] RAX: 0000000000000000 RBX: ffff8881426e61d0 RCX: 0000000000000000 <4>[ 1096.822764] RDX: 0000000000000000 RSI: 0000000003d17a3a RDI: 0000000000000000 <4>[ 1096.822765] RBP: ffffc900019db2b8 R08: 00000000002c6639 R09: 0000000000000001 <4>[ 1096.822767] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c7 <4>[ 1096.822768] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6639003 <4>[ 1096.822770] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.822772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.822773] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.822775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.822776] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.822778] Call Trace: <4>[ 1096.822779] <TASK> <4>[ 1096.822781] ? show_regs+0x6c/0x80 <4>[ 1096.822784] ? __warn+0x93/0x1c0 <4>[ 1096.822788] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.824364] ? __lock_acquire+0x442/0x2810 <4>[ 1096.824853] RIP: 0033:0x750348b24ded <4>[ 1096.824876] </TASK> <4>[ 1096.824991] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.825020] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.825023] RAX: 0000000000000000 RBX: ffff8881426e61d8 RCX: 0000000000000000 <4>[ 1096.825024] RDX: 0000000000000000 RSI: 0000000003d17a3b RDI: 0000000000000000 <4>[ 1096.825025] RBP: ffffc900019db2b8 R08: 00000000002c663a R09: 0000000000000001 <4>[ 1096.825027] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c6 <4>[ 1096.825028] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c663a003 <4>[ 1096.825030] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.825032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.825033] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.825035] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.825036] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.825038] Call Trace: <4>[ 1096.825039] <TASK> <4>[ 1096.825041] ? show_regs+0x6c/0x80 <4>[ 1096.825044] ? __warn+0x93/0x1c0 <4>[ 1096.825047] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.825078] ? mark_held_locks+0x46/0x90 <4>[ 1096.827048] ? __lock_acquire+0x442/0x2810 <4>[ 1096.827117] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.827274] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.827280] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.827282] RAX: 0000000000000000 RBX: ffff8881426e61e0 RCX: 0000000000000000 <4>[ 1096.827289] RDX: 0000000000000000 RSI: 0000000003d17a3c RDI: 0000000000000000 <4>[ 1096.827291] RBP: ffffc900019db2b8 R08: 00000000002c663b R09: 0000000000000001 <4>[ 1096.827292] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c5 <4>[ 1096.827294] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c663b003 <4>[ 1096.827295] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.827297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.827298] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.827300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.827301] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.827303] Call Trace: <4>[ 1096.827304] <TASK> <4>[ 1096.827306] ? show_regs+0x6c/0x80 <4>[ 1096.827310] ? __warn+0x93/0x1c0 <4>[ 1096.827313] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.827317] ? report_bug+0x182/0x1b0 <4>[ 1096.827322] ? handle_bug+0x6e/0xb0 <4>[ 1096.827325] ? exc_invalid_op+0x18/0x80 <4>[ 1096.828920] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.829396] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.829550] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.829556] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.829558] RAX: 0000000000000000 RBX: ffff8881426e61e8 RCX: 0000000000000000 <4>[ 1096.829559] RDX: 0000000000000000 RSI: 0000000003d17a3d RDI: 0000000000000000 <4>[ 1096.829561] RBP: ffffc900019db2b8 R08: 00000000002c663c R09: 0000000000000001 <4>[ 1096.829562] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c4 <4>[ 1096.829564] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c663c003 <4>[ 1096.829565] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.829567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.829569] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.829570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.829571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.829573] Call Trace: <4>[ 1096.829574] <TASK> <4>[ 1096.829576] ? show_regs+0x6c/0x80 <4>[ 1096.829580] ? __warn+0x93/0x1c0 <4>[ 1096.829583] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.829587] ? report_bug+0x182/0x1b0 <4>[ 1096.829592] ? handle_bug+0x6e/0xb0 <4>[ 1096.829614] ? mark_held_locks+0x46/0x90 <4>[ 1096.831594] ? __lock_acquire+0x442/0x2810 <4>[ 1096.831662] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.831822] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.831827] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.831830] RAX: 0000000000000000 RBX: ffff8881426e61f0 RCX: 0000000000000000 <4>[ 1096.831831] RDX: 0000000000000000 RSI: 0000000003d17a3e RDI: 0000000000000000 <4>[ 1096.831833] RBP: ffffc900019db2b8 R08: 00000000002c663d R09: 0000000000000001 <4>[ 1096.831834] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c3 <4>[ 1096.831835] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c663d003 <4>[ 1096.831837] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.831839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.831840] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.831842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.831843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.831845] Call Trace: <4>[ 1096.831846] <TASK> <4>[ 1096.831848] ? show_regs+0x6c/0x80 <4>[ 1096.831851] ? __warn+0x93/0x1c0 <4>[ 1096.831855] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.831858] ? report_bug+0x182/0x1b0 <4>[ 1096.831864] ? handle_bug+0x6e/0xb0 <4>[ 1096.831867] ? exc_invalid_op+0x18/0x80 <4>[ 1096.832340] ? lock_acquire+0xc9/0x300 <4>[ 1096.833901] ? lock_release+0xd4/0x2b0 <4>[ 1096.833941] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.834094] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.834097] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.834100] RAX: 0000000000000000 RBX: ffff8881426e61f8 RCX: 0000000000000000 <4>[ 1096.834101] RDX: 0000000000000000 RSI: 0000000003d17a3f RDI: 0000000000000000 <4>[ 1096.834103] RBP: ffffc900019db2b8 R08: 00000000002c663e R09: 0000000000000001 <4>[ 1096.834104] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c2 <4>[ 1096.834106] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c663e003 <4>[ 1096.834107] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.834109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.834110] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.834112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.834113] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.834115] Call Trace: <4>[ 1096.834116] <TASK> <4>[ 1096.834118] ? show_regs+0x6c/0x80 <4>[ 1096.834121] ? __warn+0x93/0x1c0 <4>[ 1096.834125] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.834129] ? report_bug+0x182/0x1b0 <4>[ 1096.834134] ? handle_bug+0x6e/0xb0 <4>[ 1096.834137] ? exc_invalid_op+0x18/0x80 <4>[ 1096.834140] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.834149] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.834339] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 1096.836194] RIP: 0033:0x750348b24ded <4>[ 1096.836217] </TASK> <4>[ 1096.836225] softirqs last enabled at (249288814): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.836367] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.836369] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.836371] RAX: 0000000000000000 RBX: ffff8881426e6200 RCX: 0000000000000000 <4>[ 1096.836373] RDX: 0000000000000000 RSI: 0000000003d17a40 RDI: 0000000000000000 <4>[ 1096.836374] RBP: ffffc900019db2b8 R08: 00000000002c663f R09: 0000000000000001 <4>[ 1096.836376] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c1 <4>[ 1096.836377] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c663f003 <4>[ 1096.836379] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.836381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.836382] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.836384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.836385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.836387] Call Trace: <4>[ 1096.836388] <TASK> <4>[ 1096.836390] ? show_regs+0x6c/0x80 <4>[ 1096.836400] ? report_bug+0x182/0x1b0 <4>[ 1096.837563] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.838475] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.838633] Tainted: [U]=USER, [W]=WARN <4>[ 1096.838638] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.838640] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.838642] RAX: 0000000000000000 RBX: ffff8881426e6208 RCX: 0000000000000000 <4>[ 1096.838644] RDX: 0000000000000000 RSI: 0000000003d17a41 RDI: 0000000000000000 <4>[ 1096.838645] RBP: ffffc900019db2b8 R08: 00000000002c6640 R09: 0000000000000001 <4>[ 1096.838647] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71c0 <4>[ 1096.838648] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6640003 <4>[ 1096.838650] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.838651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.838653] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.838654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.838656] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.838657] Call Trace: <4>[ 1096.838659] <TASK> <4>[ 1096.838660] ? show_regs+0x6c/0x80 <4>[ 1096.838664] ? __warn+0x93/0x1c0 <4>[ 1096.838667] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.840401] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.840757] </TASK> <4>[ 1096.840765] softirqs last enabled at (249297936): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.840899] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.840901] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.840903] RAX: 0000000000000000 RBX: ffff8881426e6210 RCX: 0000000000000000 <4>[ 1096.840905] RDX: 0000000000000000 RSI: 0000000003d17a42 RDI: 0000000000000000 <4>[ 1096.840906] RBP: ffffc900019db2b8 R08: 00000000002c6641 R09: 0000000000000001 <4>[ 1096.840908] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71bf <4>[ 1096.840909] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6641003 <4>[ 1096.840911] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.840912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.840914] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.840915] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.840917] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.840918] Call Trace: <4>[ 1096.840920] <TASK> <4>[ 1096.840921] ? show_regs+0x6c/0x80 <4>[ 1096.840925] ? __warn+0x93/0x1c0 <4>[ 1096.840979] iommu_map_sg+0xbf/0x210 <4>[ 1096.842968] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.843008] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.843164] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.843169] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.843172] RAX: 0000000000000000 RBX: ffff8881426e6218 RCX: 0000000000000000 <4>[ 1096.843173] RDX: 0000000000000000 RSI: 0000000003d17a43 RDI: 0000000000000000 <4>[ 1096.843175] RBP: ffffc900019db2b8 R08: 00000000002c6642 R09: 0000000000000001 <4>[ 1096.843176] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71be <4>[ 1096.843178] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6642003 <4>[ 1096.843179] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.843181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.843182] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.843184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.843185] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.843187] Call Trace: <4>[ 1096.843188] <TASK> <4>[ 1096.843190] ? show_regs+0x6c/0x80 <4>[ 1096.843194] ? __warn+0x93/0x1c0 <4>[ 1096.843197] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.843201] ? report_bug+0x182/0x1b0 <4>[ 1096.843206] ? handle_bug+0x6e/0xb0 <4>[ 1096.843228] ? mark_held_locks+0x46/0x90 <4>[ 1096.845225] x64_sys_call+0x131e/0x2650 <4>[ 1096.845287] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.845446] Tainted: [U]=USER, [W]=WARN <4>[ 1096.845451] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.845452] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.845455] RAX: 0000000000000000 RBX: ffff8881426e6220 RCX: 0000000000000000 <4>[ 1096.845456] RDX: 0000000000000000 RSI: 0000000003d17a44 RDI: 0000000000000000 <4>[ 1096.845458] RBP: ffffc900019db2b8 R08: 00000000002c6643 R09: 0000000000000001 <4>[ 1096.845459] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71bd <4>[ 1096.845461] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6643003 <4>[ 1096.845462] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.845464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.845466] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.845467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.845469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.845470] Call Trace: <4>[ 1096.845471] <TASK> <4>[ 1096.845473] ? show_regs+0x6c/0x80 <4>[ 1096.845477] ? __warn+0x93/0x1c0 <4>[ 1096.845492] ? exc_invalid_op+0x18/0x80 <4>[ 1096.847088] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.847561] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.847716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.847721] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.847724] RAX: 0000000000000000 RBX: ffff8881426e6228 RCX: 0000000000000000 <4>[ 1096.847725] RDX: 0000000000000000 RSI: 0000000003d17a45 RDI: 0000000000000000 <4>[ 1096.847727] RBP: ffffc900019db2b8 R08: 00000000002c6644 R09: 0000000000000001 <4>[ 1096.847728] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71bc <4>[ 1096.847730] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6644003 <4>[ 1096.847731] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.847733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.847735] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.847736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.847737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.847739] Call Trace: <4>[ 1096.847740] <TASK> <4>[ 1096.847742] ? show_regs+0x6c/0x80 <4>[ 1096.847746] ? __warn+0x93/0x1c0 <4>[ 1096.847749] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.847753] ? report_bug+0x182/0x1b0 <4>[ 1096.847758] ? handle_bug+0x6e/0xb0 <4>[ 1096.847773] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.849789] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.849831] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.849984] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.849989] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.849991] RAX: 0000000000000000 RBX: ffff8881426e6230 RCX: 0000000000000000 <4>[ 1096.849993] RDX: 0000000000000000 RSI: 0000000003d17a46 RDI: 0000000000000000 <4>[ 1096.849994] RBP: ffffc900019db2b8 R08: 00000000002c6645 R09: 0000000000000001 <4>[ 1096.849996] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71bb <4>[ 1096.849997] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6645003 <4>[ 1096.849999] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.850001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.850002] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.850004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.850005] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.850007] Call Trace: <4>[ 1096.850008] <TASK> <4>[ 1096.850010] ? show_regs+0x6c/0x80 <4>[ 1096.850013] ? __warn+0x93/0x1c0 <4>[ 1096.850017] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.850020] ? report_bug+0x182/0x1b0 <4>[ 1096.850026] ? handle_bug+0x6e/0xb0 <4>[ 1096.850029] ? exc_invalid_op+0x18/0x80 <4>[ 1096.851611] ? __lock_acquire+0x442/0x2810 <4>[ 1096.852101] RIP: 0033:0x750348b24ded <4>[ 1096.852125] </TASK> <4>[ 1096.852132] softirqs last enabled at (249316596): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.852268] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.852270] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.852272] RAX: 0000000000000000 RBX: ffff8881426e6238 RCX: 0000000000000000 <4>[ 1096.852274] RDX: 0000000000000000 RSI: 0000000003d17a47 RDI: 0000000000000000 <4>[ 1096.852275] RBP: ffffc900019db2b8 R08: 00000000002c6646 R09: 0000000000000001 <4>[ 1096.852277] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ba <4>[ 1096.852278] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6646003 <4>[ 1096.852285] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.852287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.852289] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.852290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.852292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.852293] Call Trace: <4>[ 1096.852294] <TASK> <4>[ 1096.852296] ? show_regs+0x6c/0x80 <4>[ 1096.852300] ? __warn+0x93/0x1c0 <4>[ 1096.852354] iommu_map_sg+0xbf/0x210 <4>[ 1096.854346] ? lock_release+0xd4/0x2b0 <4>[ 1096.854390] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.854550] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.854555] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.854558] RAX: 0000000000000000 RBX: ffff8881426e6240 RCX: 0000000000000000 <4>[ 1096.854559] RDX: 0000000000000000 RSI: 0000000003d17a48 RDI: 0000000000000000 <4>[ 1096.854561] RBP: ffffc900019db2b8 R08: 00000000002c6647 R09: 0000000000000001 <4>[ 1096.854562] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b9 <4>[ 1096.854563] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6647003 <4>[ 1096.854565] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.854567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.854568] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.854570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.854571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.854573] Call Trace: <4>[ 1096.854574] <TASK> <4>[ 1096.854576] ? show_regs+0x6c/0x80 <4>[ 1096.854580] ? __warn+0x93/0x1c0 <4>[ 1096.854583] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.854587] ? report_bug+0x182/0x1b0 <4>[ 1096.854592] ? handle_bug+0x6e/0xb0 <4>[ 1096.854607] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.856620] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.856662] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.856816] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.856821] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.856823] RAX: 0000000000000000 RBX: ffff8881426e6248 RCX: 0000000000000000 <4>[ 1096.856825] RDX: 0000000000000000 RSI: 0000000003d17a49 RDI: 0000000000000000 <4>[ 1096.856826] RBP: ffffc900019db2b8 R08: 00000000002c6648 R09: 0000000000000001 <4>[ 1096.856828] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b8 <4>[ 1096.856829] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6648003 <4>[ 1096.856831] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.856833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.856834] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.856836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.856837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.856839] Call Trace: <4>[ 1096.856840] <TASK> <4>[ 1096.856842] ? show_regs+0x6c/0x80 <4>[ 1096.856845] ? __warn+0x93/0x1c0 <4>[ 1096.856849] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.856852] ? report_bug+0x182/0x1b0 <4>[ 1096.856858] ? handle_bug+0x6e/0xb0 <4>[ 1096.856873] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.858898] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.858939] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.859094] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.859100] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.859102] RAX: 0000000000000000 RBX: ffff8881426e6250 RCX: 0000000000000000 <4>[ 1096.859103] RDX: 0000000000000000 RSI: 0000000003d17a4a RDI: 0000000000000000 <4>[ 1096.859105] RBP: ffffc900019db2b8 R08: 00000000002c6649 R09: 0000000000000001 <4>[ 1096.859106] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b7 <4>[ 1096.859108] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6649003 <4>[ 1096.859109] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.859111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.859113] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.859114] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.859116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.859117] Call Trace: <4>[ 1096.859118] <TASK> <4>[ 1096.859120] ? show_regs+0x6c/0x80 <4>[ 1096.859124] ? __warn+0x93/0x1c0 <4>[ 1096.859127] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.859131] ? report_bug+0x182/0x1b0 <4>[ 1096.859136] ? handle_bug+0x6e/0xb0 <4>[ 1096.859155] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.861169] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.861211] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.861373] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.861375] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.861376] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.861379] RAX: 0000000000000000 RBX: ffff8881426e6258 RCX: 0000000000000000 <4>[ 1096.861380] RDX: 0000000000000000 RSI: 0000000003d17a4b RDI: 0000000000000000 <4>[ 1096.861382] RBP: ffffc900019db2b8 R08: 00000000002c664a R09: 0000000000000001 <4>[ 1096.861383] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b6 <4>[ 1096.861385] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c664a003 <4>[ 1096.861386] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.861388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.861390] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.861391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.861393] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.861394] Call Trace: <4>[ 1096.861395] <TASK> <4>[ 1096.861397] ? show_regs+0x6c/0x80 <4>[ 1096.861428] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.863443] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.863485] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.863638] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.863643] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.863646] RAX: 0000000000000000 RBX: ffff8881426e6260 RCX: 0000000000000000 <4>[ 1096.863647] RDX: 0000000000000000 RSI: 0000000003d17a4c RDI: 0000000000000000 <4>[ 1096.863649] RBP: ffffc900019db2b8 R08: 00000000002c664b R09: 0000000000000001 <4>[ 1096.863650] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b5 <4>[ 1096.863652] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c664b003 <4>[ 1096.863653] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.863655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.863657] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.863658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.863660] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.863661] Call Trace: <4>[ 1096.863662] <TASK> <4>[ 1096.863664] ? show_regs+0x6c/0x80 <4>[ 1096.863668] ? __warn+0x93/0x1c0 <4>[ 1096.863671] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.863675] ? report_bug+0x182/0x1b0 <4>[ 1096.863680] ? handle_bug+0x6e/0xb0 <4>[ 1096.863686] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.865544] drm_ioctl+0x2de/0x5a0 <4>[ 1096.865744] RIP: 0033:0x750348b24ded <4>[ 1096.865767] </TASK> <4>[ 1096.865775] softirqs last enabled at (249340814): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.865910] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.865912] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.865914] RAX: 0000000000000000 RBX: ffff8881426e6268 RCX: 0000000000000000 <4>[ 1096.865915] RDX: 0000000000000000 RSI: 0000000003d17a4d RDI: 0000000000000000 <4>[ 1096.865917] RBP: ffffc900019db2b8 R08: 00000000002c664c R09: 0000000000000001 <4>[ 1096.865918] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b4 <4>[ 1096.865920] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c664c003 <4>[ 1096.865921] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.865923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.865925] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.865926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.865928] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.865929] Call Trace: <4>[ 1096.865930] <TASK> <4>[ 1096.865932] ? show_regs+0x6c/0x80 <4>[ 1096.865939] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.867552] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.868021] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.868175] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.868178] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.868181] RAX: 0000000000000000 RBX: ffff8881426e6270 RCX: 0000000000000000 <4>[ 1096.868182] RDX: 0000000000000000 RSI: 0000000003d17a4e RDI: 0000000000000000 <4>[ 1096.868184] RBP: ffffc900019db2b8 R08: 00000000002c664d R09: 0000000000000001 <4>[ 1096.868185] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b3 <4>[ 1096.868186] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c664d003 <4>[ 1096.868188] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.868190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.868191] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.868193] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.868194] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.868196] Call Trace: <4>[ 1096.868197] <TASK> <4>[ 1096.868199] ? show_regs+0x6c/0x80 <4>[ 1096.868202] ? __warn+0x93/0x1c0 <4>[ 1096.868206] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.868210] ? report_bug+0x182/0x1b0 <4>[ 1096.868215] ? handle_bug+0x6e/0xb0 <4>[ 1096.868218] ? exc_invalid_op+0x18/0x80 <4>[ 1096.868221] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.868230] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.869786] ? __lock_acquire+0x442/0x2810 <4>[ 1096.870272] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.870338] ------------[ cut here ]------------ <4>[ 1096.870442] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.870447] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.870450] RAX: 0000000000000000 RBX: ffff8881426e6278 RCX: 0000000000000000 <4>[ 1096.870451] RDX: 0000000000000000 RSI: 0000000003d17a4f RDI: 0000000000000000 <4>[ 1096.870452] RBP: ffffc900019db2b8 R08: 00000000002c664e R09: 0000000000000001 <4>[ 1096.870454] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b2 <4>[ 1096.870455] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c664e003 <4>[ 1096.870457] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.870459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.870460] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.870462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.870463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.870465] Call Trace: <4>[ 1096.870466] <TASK> <4>[ 1096.870468] ? show_regs+0x6c/0x80 <4>[ 1096.870471] ? __warn+0x93/0x1c0 <4>[ 1096.870475] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.870478] ? report_bug+0x182/0x1b0 <4>[ 1096.870484] ? handle_bug+0x6e/0xb0 <4>[ 1096.870487] ? exc_invalid_op+0x18/0x80 <4>[ 1096.872082] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.872555] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.872708] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.872713] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.872716] RAX: 0000000000000000 RBX: ffff8881426e6280 RCX: 0000000000000000 <4>[ 1096.872717] RDX: 0000000000000000 RSI: 0000000003d17a50 RDI: 0000000000000000 <4>[ 1096.872719] RBP: ffffc900019db2b8 R08: 00000000002c664f R09: 0000000000000001 <4>[ 1096.872720] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b1 <4>[ 1096.872722] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c664f003 <4>[ 1096.872723] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.872725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.872726] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.872728] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.872729] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.872731] Call Trace: <4>[ 1096.872732] <TASK> <4>[ 1096.872734] ? show_regs+0x6c/0x80 <4>[ 1096.872737] ? __warn+0x93/0x1c0 <4>[ 1096.872741] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.872745] ? report_bug+0x182/0x1b0 <4>[ 1096.872750] ? handle_bug+0x6e/0xb0 <4>[ 1096.872771] ? mark_held_locks+0x46/0x90 <4>[ 1096.874765] x64_sys_call+0x131e/0x2650 <4>[ 1096.874821] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.874979] Tainted: [U]=USER, [W]=WARN <4>[ 1096.874984] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.874986] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.874988] RAX: 0000000000000000 RBX: ffff8881426e6288 RCX: 0000000000000000 <4>[ 1096.874990] RDX: 0000000000000000 RSI: 0000000003d17a51 RDI: 0000000000000000 <4>[ 1096.874991] RBP: ffffc900019db2b8 R08: 00000000002c6650 R09: 0000000000000001 <4>[ 1096.874993] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71b0 <4>[ 1096.874994] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6650003 <4>[ 1096.874996] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.874997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.874999] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.875001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.875002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.875004] Call Trace: <4>[ 1096.875005] <TASK> <4>[ 1096.875007] ? show_regs+0x6c/0x80 <4>[ 1096.875010] ? __warn+0x93/0x1c0 <4>[ 1096.875029] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.876757] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.877120] </TASK> <4>[ 1096.877127] softirqs last enabled at (249359476): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.877263] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.877265] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.877267] RAX: 0000000000000000 RBX: ffff8881426e6290 RCX: 0000000000000000 <4>[ 1096.877269] RDX: 0000000000000000 RSI: 0000000003d17a52 RDI: 0000000000000000 <4>[ 1096.877270] RBP: ffffc900019db2b8 R08: 00000000002c6651 R09: 0000000000000001 <4>[ 1096.877272] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71af <4>[ 1096.877273] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6651003 <4>[ 1096.877275] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.877282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.877284] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.877286] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.877287] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.877289] Call Trace: <4>[ 1096.877290] <TASK> <4>[ 1096.877292] ? show_regs+0x6c/0x80 <4>[ 1096.877295] ? __warn+0x93/0x1c0 <4>[ 1096.877350] iommu_map_sg+0xbf/0x210 <4>[ 1096.879328] ? lock_release+0xd4/0x2b0 <4>[ 1096.879373] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.879532] Tainted: [U]=USER, [W]=WARN <4>[ 1096.879537] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.879539] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.879541] RAX: 0000000000000000 RBX: ffff8881426e6298 RCX: 0000000000000000 <4>[ 1096.879542] RDX: 0000000000000000 RSI: 0000000003d17a53 RDI: 0000000000000000 <4>[ 1096.879544] RBP: ffffc900019db2b8 R08: 00000000002c6652 R09: 0000000000000001 <4>[ 1096.879545] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ae <4>[ 1096.879547] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6652003 <4>[ 1096.879548] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.879550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.879552] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.879553] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.879555] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.879556] Call Trace: <4>[ 1096.879558] <TASK> <4>[ 1096.879559] ? show_regs+0x6c/0x80 <4>[ 1096.879563] ? __warn+0x93/0x1c0 <4>[ 1096.879597] ? mark_held_locks+0x46/0x90 <4>[ 1096.881602] x64_sys_call+0x131e/0x2650 <4>[ 1096.881657] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.881815] Tainted: [U]=USER, [W]=WARN <4>[ 1096.881820] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.881822] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.881824] RAX: 0000000000000000 RBX: ffff8881426e62a0 RCX: 0000000000000000 <4>[ 1096.881825] RDX: 0000000000000000 RSI: 0000000003d17a54 RDI: 0000000000000000 <4>[ 1096.881827] RBP: ffffc900019db2b8 R08: 00000000002c6653 R09: 0000000000000001 <4>[ 1096.881828] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ad <4>[ 1096.881830] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6653003 <4>[ 1096.881831] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.881833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.881835] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.881836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.881838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.881839] Call Trace: <4>[ 1096.881840] <TASK> <4>[ 1096.881842] ? show_regs+0x6c/0x80 <4>[ 1096.881846] ? __warn+0x93/0x1c0 <4>[ 1096.881849] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.883474] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.883951] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.884105] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.884110] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.884113] RAX: 0000000000000000 RBX: ffff8881426e62a8 RCX: 0000000000000000 <4>[ 1096.884114] RDX: 0000000000000000 RSI: 0000000003d17a55 RDI: 0000000000000000 <4>[ 1096.884116] RBP: ffffc900019db2b8 R08: 00000000002c6654 R09: 0000000000000001 <4>[ 1096.884117] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ac <4>[ 1096.884119] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6654003 <4>[ 1096.884120] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.884122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.884124] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.884125] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.884127] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.884128] Call Trace: <4>[ 1096.884130] <TASK> <4>[ 1096.884131] ? show_regs+0x6c/0x80 <4>[ 1096.884135] ? __warn+0x93/0x1c0 <4>[ 1096.884138] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.884142] ? report_bug+0x182/0x1b0 <4>[ 1096.884147] ? handle_bug+0x6e/0xb0 <4>[ 1096.884150] ? exc_invalid_op+0x18/0x80 <4>[ 1096.885749] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.886219] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.886378] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.886383] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.886386] RAX: 0000000000000000 RBX: ffff8881426e62b0 RCX: 0000000000000000 <4>[ 1096.886387] RDX: 0000000000000000 RSI: 0000000003d17a56 RDI: 0000000000000000 <4>[ 1096.886389] RBP: ffffc900019db2b8 R08: 00000000002c6655 R09: 0000000000000001 <4>[ 1096.886390] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71ab <4>[ 1096.886392] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6655003 <4>[ 1096.886393] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.886395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.886397] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.886398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.886400] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.886401] Call Trace: <4>[ 1096.886403] <TASK> <4>[ 1096.886404] ? show_regs+0x6c/0x80 <4>[ 1096.886408] ? __warn+0x93/0x1c0 <4>[ 1096.886411] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.886415] ? report_bug+0x182/0x1b0 <4>[ 1096.886420] ? handle_bug+0x6e/0xb0 <4>[ 1096.886442] ? mark_held_locks+0x46/0x90 <4>[ 1096.888465] ? rcu_read_unlock+0x1c/0x80 <4>[ 1096.888513] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.888672] Tainted: [U]=USER, [W]=WARN <4>[ 1096.888677] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.888679] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.888681] RAX: 0000000000000000 RBX: ffff8881426e62b8 RCX: 0000000000000000 <4>[ 1096.888683] RDX: 0000000000000000 RSI: 0000000003d17a57 RDI: 0000000000000000 <4>[ 1096.888684] RBP: ffffc900019db2b8 R08: 00000000002c6656 R09: 0000000000000001 <4>[ 1096.888686] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71aa <4>[ 1096.888687] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6656003 <4>[ 1096.888689] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.888691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.888692] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.888694] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.888696] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.888697] Call Trace: <4>[ 1096.888698] <TASK> <4>[ 1096.888700] ? show_regs+0x6c/0x80 <4>[ 1096.888704] ? __warn+0x93/0x1c0 <4>[ 1096.888716] ? handle_bug+0x6e/0xb0 <4>[ 1096.889896] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.890820] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.890981] Tainted: [U]=USER, [W]=WARN <4>[ 1096.890986] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.890987] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.890990] RAX: 0000000000000000 RBX: ffff8881426e62c0 RCX: 0000000000000000 <4>[ 1096.890991] RDX: 0000000000000000 RSI: 0000000003d17a58 RDI: 0000000000000000 <4>[ 1096.890993] RBP: ffffc900019db2b8 R08: 00000000002c6657 R09: 0000000000000001 <4>[ 1096.890994] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a9 <4>[ 1096.890995] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6657003 <4>[ 1096.890997] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.890999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.891000] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.891002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.891003] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.891005] Call Trace: <4>[ 1096.891006] <TASK> <4>[ 1096.891008] ? show_regs+0x6c/0x80 <4>[ 1096.891012] ? __warn+0x93/0x1c0 <4>[ 1096.891015] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.892753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.893107] </TASK> <4>[ 1096.893115] softirqs last enabled at (249386764): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.893251] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.893253] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.893255] RAX: 0000000000000000 RBX: ffff8881426e62c8 RCX: 0000000000000000 <4>[ 1096.893256] RDX: 0000000000000000 RSI: 0000000003d17a59 RDI: 0000000000000000 <4>[ 1096.893258] RBP: ffffc900019db2b8 R08: 00000000002c6658 R09: 0000000000000001 <4>[ 1096.893259] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a8 <4>[ 1096.893261] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6658003 <4>[ 1096.893262] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.893264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.893266] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.893267] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.893269] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.893270] Call Trace: <4>[ 1096.893271] <TASK> <4>[ 1096.893273] ? show_regs+0x6c/0x80 <4>[ 1096.893285] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.895015] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.895374] </TASK> <4>[ 1096.895382] softirqs last enabled at (249391628): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.895516] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.895517] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.895520] RAX: 0000000000000000 RBX: ffff8881426e62d0 RCX: 0000000000000000 <4>[ 1096.895521] RDX: 0000000000000000 RSI: 0000000003d17a5a RDI: 0000000000000000 <4>[ 1096.895523] RBP: ffffc900019db2b8 R08: 00000000002c6659 R09: 0000000000000001 <4>[ 1096.895524] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a7 <4>[ 1096.895526] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6659003 <4>[ 1096.895527] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.895529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.895531] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.895532] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.895534] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.895535] Call Trace: <4>[ 1096.895537] <TASK> <4>[ 1096.895538] ? show_regs+0x6c/0x80 <4>[ 1096.895545] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.897144] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.897620] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.897772] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.897776] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.897778] RAX: 0000000000000000 RBX: ffff8881426e62d8 RCX: 0000000000000000 <4>[ 1096.897780] RDX: 0000000000000000 RSI: 0000000003d17a5b RDI: 0000000000000000 <4>[ 1096.897781] RBP: ffffc900019db2b8 R08: 00000000002c665a R09: 0000000000000001 <4>[ 1096.897783] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a6 <4>[ 1096.897784] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c665a003 <4>[ 1096.897786] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.897788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.897789] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.897791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.897792] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.897794] Call Trace: <4>[ 1096.897795] <TASK> <4>[ 1096.897797] ? show_regs+0x6c/0x80 <4>[ 1096.897800] ? __warn+0x93/0x1c0 <4>[ 1096.897804] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.897807] ? report_bug+0x182/0x1b0 <4>[ 1096.897812] ? handle_bug+0x6e/0xb0 <4>[ 1096.897816] ? exc_invalid_op+0x18/0x80 <4>[ 1096.897819] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.897828] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.897877] dma_map_sgtable+0x1d/0x40 <4>[ 1096.899848] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.899892] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.900045] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.900047] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.900049] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.900051] RAX: 0000000000000000 RBX: ffff8881426e62e0 RCX: 0000000000000000 <4>[ 1096.900053] RDX: 0000000000000000 RSI: 0000000003d17a5c RDI: 0000000000000000 <4>[ 1096.900054] RBP: ffffc900019db2b8 R08: 00000000002c665b R09: 0000000000000001 <4>[ 1096.900056] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a5 <4>[ 1096.900057] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c665b003 <4>[ 1096.900059] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.900061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.900062] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.900064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.900065] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.900067] Call Trace: <4>[ 1096.900068] <TASK> <4>[ 1096.900070] ? show_regs+0x6c/0x80 <4>[ 1096.900089] ? exc_invalid_op+0x18/0x80 <4>[ 1096.901700] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.902169] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.902328] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.902334] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.902336] RAX: 0000000000000000 RBX: ffff8881426e62e8 RCX: 0000000000000000 <4>[ 1096.902338] RDX: 0000000000000000 RSI: 0000000003d17a5d RDI: 0000000000000000 <4>[ 1096.902339] RBP: ffffc900019db2b8 R08: 00000000002c665c R09: 0000000000000001 <4>[ 1096.902341] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a4 <4>[ 1096.902342] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c665c003 <4>[ 1096.902344] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.902346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.902348] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.902349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.902351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.902352] Call Trace: <4>[ 1096.902354] <TASK> <4>[ 1096.902356] ? show_regs+0x6c/0x80 <4>[ 1096.902359] ? __warn+0x93/0x1c0 <4>[ 1096.902362] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.902366] ? report_bug+0x182/0x1b0 <4>[ 1096.902371] ? handle_bug+0x6e/0xb0 <4>[ 1096.902387] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.904401] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.904441] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.904595] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.904601] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.904603] RAX: 0000000000000000 RBX: ffff8881426e62f0 RCX: 0000000000000000 <4>[ 1096.904604] RDX: 0000000000000000 RSI: 0000000003d17a5e RDI: 0000000000000000 <4>[ 1096.904606] RBP: ffffc900019db2b8 R08: 00000000002c665d R09: 0000000000000001 <4>[ 1096.904607] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a3 <4>[ 1096.904609] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c665d003 <4>[ 1096.904610] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.904612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.904614] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.904615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.904617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.904618] Call Trace: <4>[ 1096.904619] <TASK> <4>[ 1096.904621] ? show_regs+0x6c/0x80 <4>[ 1096.904625] ? __warn+0x93/0x1c0 <4>[ 1096.904628] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.904632] ? report_bug+0x182/0x1b0 <4>[ 1096.904637] ? handle_bug+0x6e/0xb0 <4>[ 1096.904640] ? exc_invalid_op+0x18/0x80 <4>[ 1096.906231] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.906708] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.906861] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.906867] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.906869] RAX: 0000000000000000 RBX: ffff8881426e62f8 RCX: 0000000000000000 <4>[ 1096.906870] RDX: 0000000000000000 RSI: 0000000003d17a5f RDI: 0000000000000000 <4>[ 1096.906872] RBP: ffffc900019db2b8 R08: 00000000002c665e R09: 0000000000000001 <4>[ 1096.906873] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a2 <4>[ 1096.906875] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c665e003 <4>[ 1096.906876] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.906878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.906880] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.906881] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.906883] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.906884] Call Trace: <4>[ 1096.906885] <TASK> <4>[ 1096.906887] ? show_regs+0x6c/0x80 <4>[ 1096.906891] ? __warn+0x93/0x1c0 <4>[ 1096.906894] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.906898] ? report_bug+0x182/0x1b0 <4>[ 1096.906903] ? handle_bug+0x6e/0xb0 <4>[ 1096.906906] ? exc_invalid_op+0x18/0x80 <4>[ 1096.908509] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.908977] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.909129] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.909135] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.909137] RAX: 0000000000000000 RBX: ffff8881426e6300 RCX: 0000000000000000 <4>[ 1096.909138] RDX: 0000000000000000 RSI: 0000000003d17a60 RDI: 0000000000000000 <4>[ 1096.909140] RBP: ffffc900019db2b8 R08: 00000000002c665f R09: 0000000000000001 <4>[ 1096.909142] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a1 <4>[ 1096.909143] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c665f003 <4>[ 1096.909145] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.909146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.909148] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.909150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.909151] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.909152] Call Trace: <4>[ 1096.909154] <TASK> <4>[ 1096.909156] ? show_regs+0x6c/0x80 <4>[ 1096.909159] ? __warn+0x93/0x1c0 <4>[ 1096.909162] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.909166] ? report_bug+0x182/0x1b0 <4>[ 1096.909171] ? handle_bug+0x6e/0xb0 <4>[ 1096.909174] ? exc_invalid_op+0x18/0x80 <4>[ 1096.910772] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.911237] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.911397] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.911402] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.911405] RAX: 0000000000000000 RBX: ffff8881426e6308 RCX: 0000000000000000 <4>[ 1096.911407] RDX: 0000000000000000 RSI: 0000000003d17a61 RDI: 0000000000000000 <4>[ 1096.911408] RBP: ffffc900019db2b8 R08: 00000000002c6660 R09: 0000000000000001 <4>[ 1096.911410] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a71a0 <4>[ 1096.911411] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6660003 <4>[ 1096.911413] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.911414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.911416] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.911418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.911419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.911421] Call Trace: <4>[ 1096.911422] <TASK> <4>[ 1096.911424] ? show_regs+0x6c/0x80 <4>[ 1096.911427] ? __warn+0x93/0x1c0 <4>[ 1096.911431] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.911434] ? report_bug+0x182/0x1b0 <4>[ 1096.911439] ? handle_bug+0x6e/0xb0 <4>[ 1096.911461] ? mark_held_locks+0x46/0x90 <4>[ 1096.913461] ? rcu_read_unlock+0x1c/0x80 <4>[ 1096.913508] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.913667] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.913672] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.913675] RAX: 0000000000000000 RBX: ffff8881426e6310 RCX: 0000000000000000 <4>[ 1096.913676] RDX: 0000000000000000 RSI: 0000000003d17a62 RDI: 0000000000000000 <4>[ 1096.913677] RBP: ffffc900019db2b8 R08: 00000000002c6661 R09: 0000000000000001 <4>[ 1096.913679] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a719f <4>[ 1096.913680] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6661003 <4>[ 1096.913682] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.913684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.913685] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.913687] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.913688] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.913690] Call Trace: <4>[ 1096.913691] <TASK> <4>[ 1096.913693] ? show_regs+0x6c/0x80 <4>[ 1096.913696] ? __warn+0x93/0x1c0 <4>[ 1096.913700] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.913703] ? report_bug+0x182/0x1b0 <4>[ 1096.913708] ? handle_bug+0x6e/0xb0 <4>[ 1096.913712] ? exc_invalid_op+0x18/0x80 <4>[ 1096.915301] ? find_held_lock+0x31/0x90 <4>[ 1096.915772] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.915801] </TASK> <4>[ 1096.915809] softirqs last enabled at (249426106): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.915944] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.915946] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.915948] RAX: 0000000000000000 RBX: ffff8881426e6318 RCX: 0000000000000000 <4>[ 1096.915950] RDX: 0000000000000000 RSI: 0000000003d17a63 RDI: 0000000000000000 <4>[ 1096.915951] RBP: ffffc900019db2b8 R08: 00000000002c6662 R09: 0000000000000001 <4>[ 1096.915953] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a719e <4>[ 1096.915954] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6662003 <4>[ 1096.915956] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.915957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.915959] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.915961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.915962] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.915963] Call Trace: <4>[ 1096.915965] <TASK> <4>[ 1096.915967] ? show_regs+0x6c/0x80 <4>[ 1096.915973] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.917713] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.918072] hardirqs last enabled at (249431377): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 1096.918212] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.918214] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.918216] RAX: 0000000000000000 RBX: ffff8881426e6320 RCX: 0000000000000000 <4>[ 1096.918218] RDX: 0000000000000000 RSI: 0000000003d17a64 RDI: 0000000000000000 <4>[ 1096.918219] RBP: ffffc900019db2b8 R08: 00000000002c6663 R09: 0000000000000001 <4>[ 1096.918221] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a719d <4>[ 1096.918222] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6663003 <4>[ 1096.918224] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.918225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.918227] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.918229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.918230] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.918232] Call Trace: <4>[ 1096.918233] <TASK> <4>[ 1096.918235] ? show_regs+0x6c/0x80 <4>[ 1096.918238] ? __warn+0x93/0x1c0 <4>[ 1096.918278] ? mark_held_locks+0x46/0x90 <4>[ 1096.920281] ? lock_release+0xd4/0x2b0 <4>[ 1096.920324] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.920483] Tainted: [U]=USER, [W]=WARN <4>[ 1096.920488] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.920490] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.920492] RAX: 0000000000000000 RBX: ffff8881426e6328 RCX: 0000000000000000 <4>[ 1096.920494] RDX: 0000000000000000 RSI: 0000000003d17a65 RDI: 0000000000000000 <4>[ 1096.920495] RBP: ffffc900019db2b8 R08: 00000000002c6664 R09: 0000000000000001 <4>[ 1096.920496] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a719c <4>[ 1096.920498] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6664003 <4>[ 1096.920499] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.920501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.920503] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.920504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.920506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.920507] Call Trace: <4>[ 1096.920509] <TASK> <4>[ 1096.920510] ? show_regs+0x6c/0x80 <4>[ 1096.920514] ? __warn+0x93/0x1c0 <4>[ 1096.920542] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.922552] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.922592] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.922747] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.922752] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.922755] RAX: 0000000000000000 RBX: ffff8881426e6330 RCX: 0000000000000000 <4>[ 1096.922756] RDX: 0000000000000000 RSI: 0000000003d17a66 RDI: 0000000000000000 <4>[ 1096.922758] RBP: ffffc900019db2b8 R08: 00000000002c6665 R09: 0000000000000001 <4>[ 1096.922759] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a719b <4>[ 1096.922760] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6665003 <4>[ 1096.922762] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.922764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.922765] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.922767] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.922768] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.922770] Call Trace: <4>[ 1096.922771] <TASK> <4>[ 1096.922773] ? show_regs+0x6c/0x80 <4>[ 1096.922777] ? __warn+0x93/0x1c0 <4>[ 1096.922780] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.922784] ? report_bug+0x182/0x1b0 <4>[ 1096.922789] ? handle_bug+0x6e/0xb0 <4>[ 1096.922811] ? mark_held_locks+0x46/0x90 <4>[ 1096.924802] x64_sys_call+0x131e/0x2650 <4>[ 1096.924857] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.925015] Tainted: [U]=USER, [W]=WARN <4>[ 1096.925020] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.925022] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.925024] RAX: 0000000000000000 RBX: ffff8881426e6338 RCX: 0000000000000000 <4>[ 1096.925025] RDX: 0000000000000000 RSI: 0000000003d17a67 RDI: 0000000000000000 <4>[ 1096.925027] RBP: ffffc900019db2b8 R08: 00000000002c6666 R09: 0000000000000001 <4>[ 1096.925028] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a719a <4>[ 1096.925030] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6666003 <4>[ 1096.925031] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.925033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.925035] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.925036] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.925038] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.925039] Call Trace: <4>[ 1096.925040] <TASK> <4>[ 1096.925042] ? show_regs+0x6c/0x80 <4>[ 1096.925046] ? __warn+0x93/0x1c0 <4>[ 1096.925064] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.926781] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.927137] </TASK> <4>[ 1096.927144] softirqs last enabled at (249445236): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.927285] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.927287] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.927289] RAX: 0000000000000000 RBX: ffff8881426e6340 RCX: 0000000000000000 <4>[ 1096.927291] RDX: 0000000000000000 RSI: 0000000003d17a68 RDI: 0000000000000000 <4>[ 1096.927292] RBP: ffffc900019db2b8 R08: 00000000002c6667 R09: 0000000000000001 <4>[ 1096.927294] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7199 <4>[ 1096.927295] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6667003 <4>[ 1096.927297] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.927298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.927300] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.927301] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.927303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.927304] Call Trace: <4>[ 1096.927306] <TASK> <4>[ 1096.927307] ? show_regs+0x6c/0x80 <4>[ 1096.927314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.929049] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.929411] </TASK> <4>[ 1096.929419] softirqs last enabled at (249450100): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.929555] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.929557] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.929559] RAX: 0000000000000000 RBX: ffff8881426e6348 RCX: 0000000000000000 <4>[ 1096.929561] RDX: 0000000000000000 RSI: 0000000003d17a69 RDI: 0000000000000000 <4>[ 1096.929562] RBP: ffffc900019db2b8 R08: 00000000002c6668 R09: 0000000000000001 <4>[ 1096.929564] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7198 <4>[ 1096.929565] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6668003 <4>[ 1096.929567] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.929569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.929570] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.929572] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.929573] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.929575] Call Trace: <4>[ 1096.929576] <TASK> <4>[ 1096.929578] ? show_regs+0x6c/0x80 <4>[ 1096.929600] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.931330] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.931687] </TASK> <4>[ 1096.931694] softirqs last enabled at (249453864): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1096.931829] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.931831] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.931833] RAX: 0000000000000000 RBX: ffff8881426e6350 RCX: 0000000000000000 <4>[ 1096.931835] RDX: 0000000000000000 RSI: 0000000003d17a6a RDI: 0000000000000000 <4>[ 1096.931836] RBP: ffffc900019db2b8 R08: 00000000002c6669 R09: 0000000000000001 <4>[ 1096.931838] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7197 <4>[ 1096.931839] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6669003 <4>[ 1096.931841] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.931843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.931844] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.931846] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.931847] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.931849] Call Trace: <4>[ 1096.931850] <TASK> <4>[ 1096.931852] ? show_regs+0x6c/0x80 <4>[ 1096.931855] ? __warn+0x93/0x1c0 <4>[ 1096.931900] __iommu_map+0x119/0x2c0 <4>[ 1096.933885] x64_sys_call+0x131e/0x2650 <4>[ 1096.933941] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.934099] Tainted: [U]=USER, [W]=WARN <4>[ 1096.934104] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.934106] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.934108] RAX: 0000000000000000 RBX: ffff8881426e6358 RCX: 0000000000000000 <4>[ 1096.934110] RDX: 0000000000000000 RSI: 0000000003d17a6b RDI: 0000000000000000 <4>[ 1096.934111] RBP: ffffc900019db2b8 R08: 00000000002c666a R09: 0000000000000001 <4>[ 1096.934113] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7196 <4>[ 1096.934114] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c666a003 <4>[ 1096.934116] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.934118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.934119] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.934121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.934122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.934124] Call Trace: <4>[ 1096.934125] <TASK> <4>[ 1096.934127] ? show_regs+0x6c/0x80 <4>[ 1096.934130] ? __warn+0x93/0x1c0 <4>[ 1096.934202] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1096.936190] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.936236] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.936398] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.936401] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.936404] RAX: 0000000000000000 RBX: ffff8881426e6360 RCX: 0000000000000000 <4>[ 1096.936405] RDX: 0000000000000000 RSI: 0000000003d17a6c RDI: 0000000000000000 <4>[ 1096.936407] RBP: ffffc900019db2b8 R08: 00000000002c666b R09: 0000000000000001 <4>[ 1096.936409] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7195 <4>[ 1096.936410] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c666b003 <4>[ 1096.936412] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.936413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.936415] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.936417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.936418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.936420] Call Trace: <4>[ 1096.936421] <TASK> <4>[ 1096.936423] ? show_regs+0x6c/0x80 <4>[ 1096.936426] ? __warn+0x93/0x1c0 <4>[ 1096.936430] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.936433] ? report_bug+0x182/0x1b0 <4>[ 1096.936439] ? handle_bug+0x6e/0xb0 <4>[ 1096.936442] ? exc_invalid_op+0x18/0x80 <4>[ 1096.936445] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.936454] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.938045] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.938524] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.938678] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.938684] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.938686] RAX: 0000000000000000 RBX: ffff8881426e6368 RCX: 0000000000000000 <4>[ 1096.938687] RDX: 0000000000000000 RSI: 0000000003d17a6d RDI: 0000000000000000 <4>[ 1096.938689] RBP: ffffc900019db2b8 R08: 00000000002c666c R09: 0000000000000001 <4>[ 1096.938690] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7194 <4>[ 1096.938692] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c666c003 <4>[ 1096.938694] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.938695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.938697] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.938698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.938700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.938701] Call Trace: <4>[ 1096.938703] <TASK> <4>[ 1096.938704] ? show_regs+0x6c/0x80 <4>[ 1096.938708] ? __warn+0x93/0x1c0 <4>[ 1096.938711] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.938715] ? report_bug+0x182/0x1b0 <4>[ 1096.938720] ? handle_bug+0x6e/0xb0 <4>[ 1096.938736] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.940753] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.940794] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1096.940949] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.940954] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.940957] RAX: 0000000000000000 RBX: ffff8881426e6370 RCX: 0000000000000000 <4>[ 1096.940958] RDX: 0000000000000000 RSI: 0000000003d17a6e RDI: 0000000000000000 <4>[ 1096.940960] RBP: ffffc900019db2b8 R08: 00000000002c666d R09: 0000000000000001 <4>[ 1096.940961] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7193 <4>[ 1096.940962] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c666d003 <4>[ 1096.940964] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.940966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.940967] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.940969] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.940970] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.940972] Call Trace: <4>[ 1096.940973] <TASK> <4>[ 1096.940975] ? show_regs+0x6c/0x80 <4>[ 1096.940978] ? __warn+0x93/0x1c0 <4>[ 1096.940982] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.940986] ? report_bug+0x182/0x1b0 <4>[ 1096.940991] ? handle_bug+0x6e/0xb0 <4>[ 1096.941012] ? mark_held_locks+0x46/0x90 <4>[ 1096.942995] ? __lock_acquire+0x442/0x2810 <4>[ 1096.943063] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.943222] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.943227] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.943230] RAX: 0000000000000000 RBX: ffff8881426e6378 RCX: 0000000000000000 <4>[ 1096.943231] RDX: 0000000000000000 RSI: 0000000003d17a6f RDI: 0000000000000000 <4>[ 1096.943233] RBP: ffffc900019db2b8 R08: 00000000002c666e R09: 0000000000000001 <4>[ 1096.943234] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7192 <4>[ 1096.943236] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c666e003 <4>[ 1096.943237] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.943239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.943240] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.943242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.943243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.943245] Call Trace: <4>[ 1096.943246] <TASK> <4>[ 1096.943248] ? show_regs+0x6c/0x80 <4>[ 1096.943252] ? __warn+0x93/0x1c0 <4>[ 1096.943255] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.943259] ? report_bug+0x182/0x1b0 <4>[ 1096.943264] ? handle_bug+0x6e/0xb0 <4>[ 1096.943273] ? exc_invalid_op+0x18/0x80 <4>[ 1096.944811] ? lock_acquire+0xc9/0x300 <4>[ 1096.945327] ? irqentry_exit+0x77/0xb0 <4>[ 1096.945352] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.945504] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.945508] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.945510] RAX: 0000000000000000 RBX: ffff8881426e6380 RCX: 0000000000000000 <4>[ 1096.945512] RDX: 0000000000000000 RSI: 0000000003d17a70 RDI: 0000000000000000 <4>[ 1096.945513] RBP: ffffc900019db2b8 R08: 00000000002c666f R09: 0000000000000001 <4>[ 1096.945515] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7191 <4>[ 1096.945516] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c666f003 <4>[ 1096.945518] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.945520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.945521] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.945523] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.945524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.945526] Call Trace: <4>[ 1096.945527] <TASK> <4>[ 1096.945529] ? show_regs+0x6c/0x80 <4>[ 1096.945532] ? __warn+0x93/0x1c0 <4>[ 1096.945536] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.945539] ? report_bug+0x182/0x1b0 <4>[ 1096.945544] ? handle_bug+0x6e/0xb0 <4>[ 1096.945548] ? exc_invalid_op+0x18/0x80 <4>[ 1096.945551] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.945560] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.947138] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.947618] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.947771] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.947776] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.947778] RAX: 0000000000000000 RBX: ffff8881426e6388 RCX: 0000000000000000 <4>[ 1096.947780] RDX: 0000000000000000 RSI: 0000000003d17a71 RDI: 0000000000000000 <4>[ 1096.947781] RBP: ffffc900019db2b8 R08: 00000000002c6670 R09: 0000000000000001 <4>[ 1096.947783] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7190 <4>[ 1096.947784] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6670003 <4>[ 1096.947786] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.947787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.947789] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.947791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.947792] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.947794] Call Trace: <4>[ 1096.947795] <TASK> <4>[ 1096.947797] ? show_regs+0x6c/0x80 <4>[ 1096.947800] ? __warn+0x93/0x1c0 <4>[ 1096.947803] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.947807] ? report_bug+0x182/0x1b0 <4>[ 1096.947812] ? handle_bug+0x6e/0xb0 <4>[ 1096.947831] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1096.949837] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.949879] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.950033] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.950035] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.950037] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.950039] RAX: 0000000000000000 RBX: ffff8881426e6390 RCX: 0000000000000000 <4>[ 1096.950041] RDX: 0000000000000000 RSI: 0000000003d17a72 RDI: 0000000000000000 <4>[ 1096.950042] RBP: ffffc900019db2b8 R08: 00000000002c6671 R09: 0000000000000001 <4>[ 1096.950044] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a718f <4>[ 1096.950045] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6671003 <4>[ 1096.950047] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.950049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.950050] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.950052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.950053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.950055] Call Trace: <4>[ 1096.950056] <TASK> <4>[ 1096.950058] ? show_regs+0x6c/0x80 <4>[ 1096.950074] ? handle_bug+0x6e/0xb0 <4>[ 1096.951227] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1096.952137] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.952301] Tainted: [U]=USER, [W]=WARN <4>[ 1096.952306] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.952308] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.952310] RAX: 0000000000000000 RBX: ffff8881426e6398 RCX: 0000000000000000 <4>[ 1096.952311] RDX: 0000000000000000 RSI: 0000000003d17a73 RDI: 0000000000000000 <4>[ 1096.952313] RBP: ffffc900019db2b8 R08: 00000000002c6672 R09: 0000000000000001 <4>[ 1096.952314] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a718e <4>[ 1096.952316] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6672003 <4>[ 1096.952317] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.952319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.952321] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.952322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.952324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.952325] Call Trace: <4>[ 1096.952327] <TASK> <4>[ 1096.952329] ? show_regs+0x6c/0x80 <4>[ 1096.952332] ? __warn+0x93/0x1c0 <4>[ 1096.952336] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.953942] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.954417] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.954570] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.954575] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.954578] RAX: 0000000000000000 RBX: ffff8881426e63a0 RCX: 0000000000000000 <4>[ 1096.954579] RDX: 0000000000000000 RSI: 0000000003d17a74 RDI: 0000000000000000 <4>[ 1096.954581] RBP: ffffc900019db2b8 R08: 00000000002c6673 R09: 0000000000000001 <4>[ 1096.954582] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a718d <4>[ 1096.954583] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6673003 <4>[ 1096.954585] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.954587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.954589] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.954590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.954592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.954593] Call Trace: <4>[ 1096.954594] <TASK> <4>[ 1096.954596] ? show_regs+0x6c/0x80 <4>[ 1096.954600] ? __warn+0x93/0x1c0 <4>[ 1096.954603] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.954607] ? report_bug+0x182/0x1b0 <4>[ 1096.954612] ? handle_bug+0x6e/0xb0 <4>[ 1096.954633] ? mark_held_locks+0x46/0x90 <4>[ 1096.956634] ? lock_release+0xd4/0x2b0 <4>[ 1096.956678] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.956836] Tainted: [U]=USER, [W]=WARN <4>[ 1096.956840] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.956842] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.956844] RAX: 0000000000000000 RBX: ffff8881426e63a8 RCX: 0000000000000000 <4>[ 1096.956846] RDX: 0000000000000000 RSI: 0000000003d17a75 RDI: 0000000000000000 <4>[ 1096.956847] RBP: ffffc900019db2b8 R08: 00000000002c6674 R09: 0000000000000001 <4>[ 1096.956849] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a718c <4>[ 1096.956850] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6674003 <4>[ 1096.956852] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.956854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.956855] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.956857] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.956858] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.956860] Call Trace: <4>[ 1096.956861] <TASK> <4>[ 1096.956863] ? show_regs+0x6c/0x80 <4>[ 1096.956866] ? __warn+0x93/0x1c0 <4>[ 1096.956869] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.958478] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.958948] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.959102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.959106] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.959108] RAX: 0000000000000000 RBX: ffff8881426e63b0 RCX: 0000000000000000 <4>[ 1096.959110] RDX: 0000000000000000 RSI: 0000000003d17a76 RDI: 0000000000000000 <4>[ 1096.959111] RBP: ffffc900019db2b8 R08: 00000000002c6675 R09: 0000000000000001 <4>[ 1096.959113] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a718b <4>[ 1096.959114] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6675003 <4>[ 1096.959116] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.959118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.959119] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.959121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.959122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.959124] Call Trace: <4>[ 1096.959125] <TASK> <4>[ 1096.959127] ? show_regs+0x6c/0x80 <4>[ 1096.959130] ? __warn+0x93/0x1c0 <4>[ 1096.959134] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.959137] ? report_bug+0x182/0x1b0 <4>[ 1096.959142] ? handle_bug+0x6e/0xb0 <4>[ 1096.959146] ? exc_invalid_op+0x18/0x80 <4>[ 1096.959149] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.959158] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.960687] ? lock_acquire+0xc9/0x300 <4>[ 1096.961210] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.961234] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.961399] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.961403] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.961405] RAX: 0000000000000000 RBX: ffff8881426e63b8 RCX: 0000000000000000 <4>[ 1096.961407] RDX: 0000000000000000 RSI: 0000000003d17a77 RDI: 0000000000000000 <4>[ 1096.961409] RBP: ffffc900019db2b8 R08: 00000000002c6676 R09: 0000000000000001 <4>[ 1096.961410] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a718a <4>[ 1096.961412] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6676003 <4>[ 1096.961414] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.961416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.961417] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.961419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.961421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.961422] Call Trace: <4>[ 1096.961424] <TASK> <4>[ 1096.961426] ? show_regs+0x6c/0x80 <4>[ 1096.961430] ? __warn+0x93/0x1c0 <4>[ 1096.961433] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.961437] ? report_bug+0x182/0x1b0 <4>[ 1096.961443] ? handle_bug+0x6e/0xb0 <4>[ 1096.961446] ? exc_invalid_op+0x18/0x80 <4>[ 1096.961449] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.961459] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.962319] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 1096.963519] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.963679] Tainted: [U]=USER, [W]=WARN <4>[ 1096.963684] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.963686] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.963688] RAX: 0000000000000000 RBX: ffff8881426e63c0 RCX: 0000000000000000 <4>[ 1096.963690] RDX: 0000000000000000 RSI: 0000000003d17a78 RDI: 0000000000000000 <4>[ 1096.963691] RBP: ffffc900019db2b8 R08: 00000000002c6677 R09: 0000000000000001 <4>[ 1096.963693] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7189 <4>[ 1096.963694] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6677003 <4>[ 1096.963696] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.963698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.963699] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.963701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.963702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.963704] Call Trace: <4>[ 1096.963705] <TASK> <4>[ 1096.963707] ? show_regs+0x6c/0x80 <4>[ 1096.963711] ? __warn+0x93/0x1c0 <4>[ 1096.963723] ? handle_bug+0x6e/0xb0 <4>[ 1096.964736] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1096.965792] 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>[ 1096.965959] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.965962] RAX: 0000000000000000 RBX: ffff8881426e63c8 RCX: 0000000000000000 <4>[ 1096.965963] RDX: 0000000000000000 RSI: 0000000003d17a79 RDI: 0000000000000000 <4>[ 1096.965965] RBP: ffffc900019db2b8 R08: 00000000002c6678 R09: 0000000000000001 <4>[ 1096.965966] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7188 <4>[ 1096.965968] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6678003 <4>[ 1096.965969] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.965971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.965973] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.965974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.965976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.965977] Call Trace: <4>[ 1096.965978] <TASK> <4>[ 1096.965980] ? show_regs+0x6c/0x80 <4>[ 1096.965984] ? __warn+0x93/0x1c0 <4>[ 1096.965987] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.965991] ? report_bug+0x182/0x1b0 <4>[ 1096.965996] ? handle_bug+0x6e/0xb0 <4>[ 1096.965999] ? exc_invalid_op+0x18/0x80 <4>[ 1096.966200] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 1096.968065] 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>[ 1096.968231] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.968234] RAX: 0000000000000000 RBX: ffff8881426e63d0 RCX: 0000000000000000 <4>[ 1096.968235] RDX: 0000000000000000 RSI: 0000000003d17a7a RDI: 0000000000000000 <4>[ 1096.968237] RBP: ffffc900019db2b8 R08: 00000000002c6679 R09: 0000000000000001 <4>[ 1096.968238] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7187 <4>[ 1096.968240] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6679003 <4>[ 1096.968241] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.968243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.968245] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.968246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.968248] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.968249] Call Trace: <4>[ 1096.968250] <TASK> <4>[ 1096.968252] ? show_regs+0x6c/0x80 <4>[ 1096.968256] ? __warn+0x93/0x1c0 <4>[ 1096.968259] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.968263] ? report_bug+0x182/0x1b0 <4>[ 1096.968274] ? handle_bug+0x6e/0xb0 <4>[ 1096.968278] ? exc_invalid_op+0x18/0x80 <4>[ 1096.968316] iommu_map_sg+0xbf/0x210 <4>[ 1096.970315] ? lock_release+0xd4/0x2b0 <4>[ 1096.970360] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.970519] Tainted: [U]=USER, [W]=WARN <4>[ 1096.970524] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.970526] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.970528] RAX: 0000000000000000 RBX: ffff8881426e63d8 RCX: 0000000000000000 <4>[ 1096.970529] RDX: 0000000000000000 RSI: 0000000003d17a7b RDI: 0000000000000000 <4>[ 1096.970531] RBP: ffffc900019db2b8 R08: 00000000002c667a R09: 0000000000000001 <4>[ 1096.970532] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7186 <4>[ 1096.970534] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c667a003 <4>[ 1096.970535] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.970537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.970539] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.970540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.970542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.970543] Call Trace: <4>[ 1096.970544] <TASK> <4>[ 1096.970546] ? show_regs+0x6c/0x80 <4>[ 1096.970550] ? __warn+0x93/0x1c0 <4>[ 1096.970553] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.972158] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.972636] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.972789] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.972793] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.972795] RAX: 0000000000000000 RBX: ffff8881426e63e0 RCX: 0000000000000000 <4>[ 1096.972796] RDX: 0000000000000000 RSI: 0000000003d17a7c RDI: 0000000000000000 <4>[ 1096.972798] RBP: ffffc900019db2b8 R08: 00000000002c667b R09: 0000000000000001 <4>[ 1096.972799] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7185 <4>[ 1096.972801] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c667b003 <4>[ 1096.972802] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.972804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.972806] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.972807] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.972809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.972810] Call Trace: <4>[ 1096.972812] <TASK> <4>[ 1096.972814] ? show_regs+0x6c/0x80 <4>[ 1096.972817] ? __warn+0x93/0x1c0 <4>[ 1096.972820] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.972824] ? report_bug+0x182/0x1b0 <4>[ 1096.972829] ? handle_bug+0x6e/0xb0 <4>[ 1096.972833] ? exc_invalid_op+0x18/0x80 <4>[ 1096.972836] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.972845] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.974377] ? lock_acquire+0xc9/0x300 <4>[ 1096.974900] ? clear_bhb_loop+0x15/0x70 <4>[ 1096.974922] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.975074] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.975078] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.975080] RAX: 0000000000000000 RBX: ffff8881426e63e8 RCX: 0000000000000000 <4>[ 1096.975082] RDX: 0000000000000000 RSI: 0000000003d17a7d RDI: 0000000000000000 <4>[ 1096.975083] RBP: ffffc900019db2b8 R08: 00000000002c667c R09: 0000000000000001 <4>[ 1096.975085] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7184 <4>[ 1096.975086] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c667c003 <4>[ 1096.975088] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.975090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.975091] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.975093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.975094] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.975096] Call Trace: <4>[ 1096.975097] <TASK> <4>[ 1096.975099] ? show_regs+0x6c/0x80 <4>[ 1096.975102] ? __warn+0x93/0x1c0 <4>[ 1096.975106] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.975110] ? report_bug+0x182/0x1b0 <4>[ 1096.975115] ? handle_bug+0x6e/0xb0 <4>[ 1096.975118] ? exc_invalid_op+0x18/0x80 <4>[ 1096.975121] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.975130] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.975468] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 1096.977225] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.977394] Tainted: [U]=USER, [W]=WARN <4>[ 1096.977399] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.977400] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.977403] RAX: 0000000000000000 RBX: ffff8881426e63f0 RCX: 0000000000000000 <4>[ 1096.977404] RDX: 0000000000000000 RSI: 0000000003d17a7e RDI: 0000000000000000 <4>[ 1096.977406] RBP: ffffc900019db2b8 R08: 00000000002c667d R09: 0000000000000001 <4>[ 1096.977407] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7183 <4>[ 1096.977409] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c667d003 <4>[ 1096.977410] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.977412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.977414] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.977416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.977417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.977418] Call Trace: <4>[ 1096.977420] <TASK> <4>[ 1096.977421] ? show_regs+0x6c/0x80 <4>[ 1096.977425] ? __warn+0x93/0x1c0 <4>[ 1096.977428] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1096.979038] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 1096.979512] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1096.979665] Tainted: [U]=USER, [W]=WARN <4>[ 1096.979666] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.979668] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.979670] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.979672] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.979674] RAX: 0000000000000000 RBX: ffff8881426e63f8 RCX: 0000000000000000 <4>[ 1096.979676] RDX: 0000000000000000 RSI: 0000000003d17a7f RDI: 0000000000000000 <4>[ 1096.979677] RBP: ffffc900019db2b8 R08: 00000000002c667e R09: 0000000000000001 <4>[ 1096.979679] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7182 <4>[ 1096.979680] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c667e003 <4>[ 1096.979682] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.979683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.979685] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.979686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.981714] do_syscall_64+0x91/0x180 <4>[ 1096.981767] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.981920] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.981924] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.981926] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.981928] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.981929] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.981932] RAX: 0000000000000000 RBX: ffff8881426e6400 RCX: 0000000000000000 <4>[ 1096.981933] RDX: 0000000000000000 RSI: 0000000003d17a80 RDI: 0000000000000000 <4>[ 1096.981935] RBP: ffffc900019db2b8 R08: 00000000002c667f R09: 0000000000000001 <4>[ 1096.981936] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7181 <4>[ 1096.981938] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c667f003 <4>[ 1096.981939] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.981943] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.981961] ? report_bug+0x182/0x1b0 <4>[ 1096.983531] ? __lock_acquire+0x442/0x2810 <4>[ 1096.984016] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.984154] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.984180] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.984182] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.984184] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.984186] RAX: 0000000000000000 RBX: ffff8881426e6408 RCX: 0000000000000000 <4>[ 1096.984187] RDX: 0000000000000000 RSI: 0000000003d17a81 RDI: 0000000000000000 <4>[ 1096.984189] RBP: ffffc900019db2b8 R08: 00000000002c6680 R09: 0000000000000001 <4>[ 1096.984190] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7180 <4>[ 1096.984192] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6680003 <4>[ 1096.984194] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.984195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.984197] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.984220] ? handle_bug+0x6e/0xb0 <4>[ 1096.985942] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1096.986289] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.986437] Tainted: [U]=USER, [W]=WARN <4>[ 1096.986438] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.986440] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.986442] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.986444] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.986446] RAX: 0000000000000000 RBX: ffff8881426e6410 RCX: 0000000000000000 <4>[ 1096.986447] RDX: 0000000000000000 RSI: 0000000003d17a82 RDI: 0000000000000000 <4>[ 1096.986449] RBP: ffffc900019db2b8 R08: 00000000002c6681 R09: 0000000000000001 <4>[ 1096.986450] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a717f <4>[ 1096.986452] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6681003 <4>[ 1096.986453] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.986455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.986457] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.986458] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.988502] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.988545] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.988692] Tainted: [U]=USER, [W]=WARN <4>[ 1096.988694] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.988695] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.988697] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.988699] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.988701] RAX: 0000000000000000 RBX: ffff8881426e6418 RCX: 0000000000000000 <4>[ 1096.988703] RDX: 0000000000000000 RSI: 0000000003d17a83 RDI: 0000000000000000 <4>[ 1096.988704] RBP: ffffc900019db2b8 R08: 00000000002c6682 R09: 0000000000000001 <4>[ 1096.988706] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a717e <4>[ 1096.988707] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6682003 <4>[ 1096.988709] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.988711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.988712] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.988714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1096.990770] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1096.990802] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.990948] Tainted: [U]=USER, [W]=WARN <4>[ 1096.990949] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.990950] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.990952] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.990954] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.990956] RAX: 0000000000000000 RBX: ffff8881426e6420 RCX: 0000000000000000 <4>[ 1096.990958] RDX: 0000000000000000 RSI: 0000000003d17a84 RDI: 0000000000000000 <4>[ 1096.990959] RBP: ffffc900019db2b8 R08: 00000000002c6683 R09: 0000000000000001 <4>[ 1096.990961] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a717d <4>[ 1096.990962] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6683003 <4>[ 1096.990964] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.990966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.990967] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.990972] Call Trace: <4>[ 1096.990997] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1096.992996] do_syscall_64+0x91/0x180 <4>[ 1096.993048] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1096.993200] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1096.993204] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.993206] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.993208] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.993209] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.993212] RAX: 0000000000000000 RBX: ffff8881426e6428 RCX: 0000000000000000 <4>[ 1096.993213] RDX: 0000000000000000 RSI: 0000000003d17a85 RDI: 0000000000000000 <4>[ 1096.993215] RBP: ffffc900019db2b8 R08: 00000000002c6684 R09: 0000000000000001 <4>[ 1096.993216] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a717c <4>[ 1096.993218] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6684003 <4>[ 1096.993219] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.993223] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.993241] ? report_bug+0x182/0x1b0 <4>[ 1096.994810] ? __lock_acquire+0x442/0x2810 <4>[ 1096.995301] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1096.995441] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1096.995466] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.995468] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.995470] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.995472] RAX: 0000000000000000 RBX: ffff8881426e6430 RCX: 0000000000000000 <4>[ 1096.995474] RDX: 0000000000000000 RSI: 0000000003d17a86 RDI: 0000000000000000 <4>[ 1096.995475] RBP: ffffc900019db2b8 R08: 00000000002c6685 R09: 0000000000000001 <4>[ 1096.995477] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a717b <4>[ 1096.995478] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6685003 <4>[ 1096.995480] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.995482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.995483] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.995510] ? exc_invalid_op+0x18/0x80 <4>[ 1096.997515] do_syscall_64+0x91/0x180 <4>[ 1096.997563] RIP: 0033:0x750348b24ded <4>[ 1096.997576] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1096.997724] Tainted: [U]=USER, [W]=WARN <4>[ 1096.997725] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.997727] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.997729] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.997730] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.997733] RAX: 0000000000000000 RBX: ffff8881426e6438 RCX: 0000000000000000 <4>[ 1096.997734] RDX: 0000000000000000 RSI: 0000000003d17a87 RDI: 0000000000000000 <4>[ 1096.997736] RBP: ffffc900019db2b8 R08: 00000000002c6686 R09: 0000000000000001 <4>[ 1096.997737] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a717a <4>[ 1096.997739] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6686003 <4>[ 1096.997740] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.997742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.997744] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1096.997747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1096.999807] ? irqentry_exit+0x77/0xb0 <4>[ 1096.999830] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1096.999979] Tainted: [U]=USER, [W]=WARN <4>[ 1096.999980] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1096.999982] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1096.999984] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1096.999986] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1096.999988] RAX: 0000000000000000 RBX: ffff8881426e6440 RCX: 0000000000000000 <4>[ 1096.999989] RDX: 0000000000000000 RSI: 0000000003d17a88 RDI: 0000000000000000 <4>[ 1096.999991] RBP: ffffc900019db2b8 R08: 00000000002c6687 R09: 0000000000000001 <4>[ 1096.999992] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7179 <4>[ 1096.999994] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6687003 <4>[ 1096.999995] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1096.999997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1096.999999] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.000000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.002043] ? lock_release+0xd4/0x2b0 <4>[ 1097.002080] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.002231] Tainted: [U]=USER, [W]=WARN <4>[ 1097.002232] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.002234] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.002235] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.002237] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.002239] RAX: 0000000000000000 RBX: ffff8881426e6448 RCX: 0000000000000000 <4>[ 1097.002241] RDX: 0000000000000000 RSI: 0000000003d17a89 RDI: 0000000000000000 <4>[ 1097.002242] RBP: ffffc900019db2b8 R08: 00000000002c6688 R09: 0000000000000001 <4>[ 1097.002244] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7178 <4>[ 1097.002245] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6688003 <4>[ 1097.002247] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.002249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.002250] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.002252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.004287] ? find_held_lock+0x31/0x90 <4>[ 1097.004339] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.004490] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.004496] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.004497] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.004499] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.004502] RAX: 0000000000000000 RBX: ffff8881426e6450 RCX: 0000000000000000 <4>[ 1097.004503] RDX: 0000000000000000 RSI: 0000000003d17a8a RDI: 0000000000000000 <4>[ 1097.004504] RBP: ffffc900019db2b8 R08: 00000000002c6689 R09: 0000000000000001 <4>[ 1097.004506] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7177 <4>[ 1097.004507] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6689003 <4>[ 1097.004509] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.004511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.004512] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.004514] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.004518] <TASK> <4>[ 1097.004539] ? exc_invalid_op+0x18/0x80 <4>[ 1097.006539] do_syscall_64+0x91/0x180 <4>[ 1097.006587] RIP: 0033:0x750348b24ded <4>[ 1097.006611] </TASK> <4>[ 1097.006724] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.006749] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.006751] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.006753] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.006755] RAX: 0000000000000000 RBX: ffff8881426e6458 RCX: 0000000000000000 <4>[ 1097.006757] RDX: 0000000000000000 RSI: 0000000003d17a8b RDI: 0000000000000000 <4>[ 1097.006758] RBP: ffffc900019db2b8 R08: 00000000002c668a R09: 0000000000000001 <4>[ 1097.006759] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7176 <4>[ 1097.006761] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c668a003 <4>[ 1097.006763] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.006764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.006766] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.006780] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.008790] do_syscall_64+0x91/0x180 <4>[ 1097.008841] 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>[ 1097.009000] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.009002] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.009004] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.009006] RAX: 0000000000000000 RBX: ffff8881426e6460 RCX: 0000000000000000 <4>[ 1097.009007] RDX: 0000000000000000 RSI: 0000000003d17a8c RDI: 0000000000000000 <4>[ 1097.009009] RBP: ffffc900019db2b8 R08: 00000000002c668b R09: 0000000000000001 <4>[ 1097.009010] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7175 <4>[ 1097.009012] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c668b003 <4>[ 1097.009013] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.009015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.009017] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.009018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.009028] ? __warn+0x93/0x1c0 <4>[ 1097.010043] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1097.011085] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.011105] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.011252] Tainted: [U]=USER, [W]=WARN <4>[ 1097.011253] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.011255] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.011256] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.011264] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.011266] RAX: 0000000000000000 RBX: ffff8881426e6468 RCX: 0000000000000000 <4>[ 1097.011268] RDX: 0000000000000000 RSI: 0000000003d17a8d RDI: 0000000000000000 <4>[ 1097.011269] RBP: ffffc900019db2b8 R08: 00000000002c668c R09: 0000000000000001 <4>[ 1097.011271] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7174 <4>[ 1097.011272] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c668c003 <4>[ 1097.011274] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.011275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.011277] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.011281] Call Trace: <4>[ 1097.011307] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.013305] do_syscall_64+0x91/0x180 <4>[ 1097.013358] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.013511] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.013515] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.013516] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.013518] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.013520] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.013522] RAX: 0000000000000000 RBX: ffff8881426e6470 RCX: 0000000000000000 <4>[ 1097.013524] RDX: 0000000000000000 RSI: 0000000003d17a8e RDI: 0000000000000000 <4>[ 1097.013525] RBP: ffffc900019db2b8 R08: 00000000002c668d R09: 0000000000000001 <4>[ 1097.013527] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7173 <4>[ 1097.013528] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c668d003 <4>[ 1097.013530] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.013533] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.013551] ? report_bug+0x182/0x1b0 <4>[ 1097.015116] ? __lock_acquire+0x442/0x2810 <4>[ 1097.015605] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.015744] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.015770] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.015772] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.015773] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.015776] RAX: 0000000000000000 RBX: ffff8881426e6478 RCX: 0000000000000000 <4>[ 1097.015777] RDX: 0000000000000000 RSI: 0000000003d17a8f RDI: 0000000000000000 <4>[ 1097.015778] RBP: ffffc900019db2b8 R08: 00000000002c668e R09: 0000000000000001 <4>[ 1097.015780] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7172 <4>[ 1097.015781] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c668e003 <4>[ 1097.015783] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.015785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.015786] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.015809] ? handle_bug+0x6e/0xb0 <4>[ 1097.017373] ? __lock_acquire+0x442/0x2810 <4>[ 1097.017855] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.017884] </TASK> <4>[ 1097.017996] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.018022] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.018024] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.018026] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.018028] RAX: 0000000000000000 RBX: ffff8881426e6480 RCX: 0000000000000000 <4>[ 1097.018029] RDX: 0000000000000000 RSI: 0000000003d17a90 RDI: 0000000000000000 <4>[ 1097.018031] RBP: ffffc900019db2b8 R08: 00000000002c668f R09: 0000000000000001 <4>[ 1097.018032] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7171 <4>[ 1097.018034] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c668f003 <4>[ 1097.018035] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.018037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.018039] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.018065] ? exc_invalid_op+0x18/0x80 <4>[ 1097.020066] do_syscall_64+0x91/0x180 <4>[ 1097.020114] RIP: 0033:0x750348b24ded <4>[ 1097.020127] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.020278] Tainted: [U]=USER, [W]=WARN <4>[ 1097.020279] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.020281] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.020283] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.020285] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.020287] RAX: 0000000000000000 RBX: ffff8881426e6488 RCX: 0000000000000000 <4>[ 1097.020288] RDX: 0000000000000000 RSI: 0000000003d17a91 RDI: 0000000000000000 <4>[ 1097.020290] RBP: ffffc900019db2b8 R08: 00000000002c6690 R09: 0000000000000001 <4>[ 1097.020291] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7170 <4>[ 1097.020293] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6690003 <4>[ 1097.020294] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.020296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.020298] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.020299] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.022350] ? lock_release+0xd4/0x2b0 <4>[ 1097.022387] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.022537] Tainted: [U]=USER, [W]=WARN <4>[ 1097.022539] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.022540] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.022542] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.022544] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.022546] RAX: 0000000000000000 RBX: ffff8881426e6490 RCX: 0000000000000000 <4>[ 1097.022548] RDX: 0000000000000000 RSI: 0000000003d17a92 RDI: 0000000000000000 <4>[ 1097.022549] RBP: ffffc900019db2b8 R08: 00000000002c6691 R09: 0000000000000001 <4>[ 1097.022551] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a716f <4>[ 1097.022552] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6691003 <4>[ 1097.022554] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.022555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.022557] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.022558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.024583] do_syscall_64+0x91/0x180 <4>[ 1097.024634] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.024787] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.024791] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.024792] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.024794] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.024796] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.024798] RAX: 0000000000000000 RBX: ffff8881426e6498 RCX: 0000000000000000 <4>[ 1097.024800] RDX: 0000000000000000 RSI: 0000000003d17a93 RDI: 0000000000000000 <4>[ 1097.024801] RBP: ffffc900019db2b8 R08: 00000000002c6692 R09: 0000000000000001 <4>[ 1097.024803] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a716e <4>[ 1097.024804] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6692003 <4>[ 1097.024806] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.024809] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.024835] ? exc_invalid_op+0x18/0x80 <4>[ 1097.026833] do_syscall_64+0x91/0x180 <4>[ 1097.026879] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.027018] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.027043] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.027045] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.027047] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.027049] RAX: 0000000000000000 RBX: ffff8881426e64a0 RCX: 0000000000000000 <4>[ 1097.027050] RDX: 0000000000000000 RSI: 0000000003d17a94 RDI: 0000000000000000 <4>[ 1097.027052] RBP: ffffc900019db2b8 R08: 00000000002c6693 R09: 0000000000000001 <4>[ 1097.027053] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a716d <4>[ 1097.027055] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6693003 <4>[ 1097.027056] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.027058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.027060] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.027086] ? exc_invalid_op+0x18/0x80 <4>[ 1097.029090] do_syscall_64+0x91/0x180 <4>[ 1097.029136] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.029279] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.029305] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.029307] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.029308] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.029311] RAX: 0000000000000000 RBX: ffff8881426e64a8 RCX: 0000000000000000 <4>[ 1097.029312] RDX: 0000000000000000 RSI: 0000000003d17a95 RDI: 0000000000000000 <4>[ 1097.029314] RBP: ffffc900019db2b8 R08: 00000000002c6694 R09: 0000000000000001 <4>[ 1097.029315] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a716c <4>[ 1097.029317] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6694003 <4>[ 1097.029318] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.029320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.029322] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.029346] ? handle_bug+0x6e/0xb0 <4>[ 1097.030887] ? __kernel_text_address+0x12/0x50 <4>[ 1097.031396] RIP: 0033:0x750348b24ded <4>[ 1097.031420] </TASK> <4>[ 1097.031533] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.031559] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.031561] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.031562] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.031565] RAX: 0000000000000000 RBX: ffff8881426e64b0 RCX: 0000000000000000 <4>[ 1097.031566] RDX: 0000000000000000 RSI: 0000000003d17a96 RDI: 0000000000000000 <4>[ 1097.031568] RBP: ffffc900019db2b8 R08: 00000000002c6695 R09: 0000000000000001 <4>[ 1097.031569] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a716b <4>[ 1097.031571] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6695003 <4>[ 1097.031572] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.031574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.031575] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.031602] ? exc_invalid_op+0x18/0x80 <4>[ 1097.033605] do_syscall_64+0x91/0x180 <4>[ 1097.033651] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.033789] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.033815] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.033817] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.033818] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.033821] RAX: 0000000000000000 RBX: ffff8881426e64b8 RCX: 0000000000000000 <4>[ 1097.033822] RDX: 0000000000000000 RSI: 0000000003d17a97 RDI: 0000000000000000 <4>[ 1097.033824] RBP: ffffc900019db2b8 R08: 00000000002c6696 R09: 0000000000000001 <4>[ 1097.033825] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a716a <4>[ 1097.033827] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6696003 <4>[ 1097.033828] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.033830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.033831] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.033846] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.035857] do_syscall_64+0x91/0x180 <4>[ 1097.035906] RIP: 0033:0x750348b24ded <4>[ 1097.035929] </TASK> <4>[ 1097.036041] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.036067] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.036069] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.036070] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.036073] RAX: 0000000000000000 RBX: ffff8881426e64c0 RCX: 0000000000000000 <4>[ 1097.036074] RDX: 0000000000000000 RSI: 0000000003d17a98 RDI: 0000000000000000 <4>[ 1097.036076] RBP: ffffc900019db2b8 R08: 00000000002c6697 R09: 0000000000000001 <4>[ 1097.036077] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7169 <4>[ 1097.036079] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6697003 <4>[ 1097.036080] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.036082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.036083] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.036098] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.038109] do_syscall_64+0x91/0x180 <4>[ 1097.038161] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.038318] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.038322] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.038323] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.038326] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.038327] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.038330] RAX: 0000000000000000 RBX: ffff8881426e64c8 RCX: 0000000000000000 <4>[ 1097.038331] RDX: 0000000000000000 RSI: 0000000003d17a99 RDI: 0000000000000000 <4>[ 1097.038333] RBP: ffffc900019db2b8 R08: 00000000002c6698 R09: 0000000000000001 <4>[ 1097.038334] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7168 <4>[ 1097.038336] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6698003 <4>[ 1097.038337] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.038341] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.038368] ? exc_invalid_op+0x18/0x80 <4>[ 1097.040366] do_syscall_64+0x91/0x180 <4>[ 1097.040412] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.040551] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.040577] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.040579] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.040580] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.040583] RAX: 0000000000000000 RBX: ffff8881426e64d0 RCX: 0000000000000000 <4>[ 1097.040584] RDX: 0000000000000000 RSI: 0000000003d17a9a RDI: 0000000000000000 <4>[ 1097.040586] RBP: ffffc900019db2b8 R08: 00000000002c6699 R09: 0000000000000001 <4>[ 1097.040587] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7167 <4>[ 1097.040589] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6699003 <4>[ 1097.040590] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.040592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.040593] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.040612] ? report_bug+0x182/0x1b0 <4>[ 1097.042179] ? __lock_acquire+0x442/0x2810 <4>[ 1097.042665] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.042694] </TASK> <4>[ 1097.042807] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.042832] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.042834] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.042836] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.042839] RAX: 0000000000000000 RBX: ffff8881426e64d8 RCX: 0000000000000000 <4>[ 1097.042840] RDX: 0000000000000000 RSI: 0000000003d17a9b RDI: 0000000000000000 <4>[ 1097.042841] RBP: ffffc900019db2b8 R08: 00000000002c669a R09: 0000000000000001 <4>[ 1097.042843] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7166 <4>[ 1097.042844] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c669a003 <4>[ 1097.042846] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.042848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.042849] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.042879] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.044875] do_syscall_64+0x91/0x180 <4>[ 1097.044926] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.045079] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.045082] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.045084] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.045086] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.045088] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.045090] RAX: 0000000000000000 RBX: ffff8881426e64e0 RCX: 0000000000000000 <4>[ 1097.045091] RDX: 0000000000000000 RSI: 0000000003d17a9c RDI: 0000000000000000 <4>[ 1097.045093] RBP: ffffc900019db2b8 R08: 00000000002c669b R09: 0000000000000001 <4>[ 1097.045094] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7165 <4>[ 1097.045096] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c669b003 <4>[ 1097.045097] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.045101] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.045112] ? __warn+0x93/0x1c0 <4>[ 1097.046276] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1097.047166] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.047186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.047337] Tainted: [U]=USER, [W]=WARN <4>[ 1097.047338] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.047340] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.047342] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.047343] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.047346] RAX: 0000000000000000 RBX: ffff8881426e64e8 RCX: 0000000000000000 <4>[ 1097.047347] RDX: 0000000000000000 RSI: 0000000003d17a9d RDI: 0000000000000000 <4>[ 1097.047349] RBP: ffffc900019db2b8 R08: 00000000002c669c R09: 0000000000000001 <4>[ 1097.047350] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7164 <4>[ 1097.047352] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c669c003 <4>[ 1097.047353] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.047355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.047357] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.047358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.049405] ? lock_release+0xd4/0x2b0 <4>[ 1097.049442] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.049592] Tainted: [U]=USER, [W]=WARN <4>[ 1097.049593] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.049595] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.049597] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.049599] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.049601] RAX: 0000000000000000 RBX: ffff8881426e64f0 RCX: 0000000000000000 <4>[ 1097.049602] RDX: 0000000000000000 RSI: 0000000003d17a9e RDI: 0000000000000000 <4>[ 1097.049604] RBP: ffffc900019db2b8 R08: 00000000002c669d R09: 0000000000000001 <4>[ 1097.049605] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7163 <4>[ 1097.049607] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c669d003 <4>[ 1097.049608] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.049610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.049612] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.049613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.051670] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.051702] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.051849] Tainted: [U]=USER, [W]=WARN <4>[ 1097.051850] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.051852] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.051853] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.051855] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.051858] RAX: 0000000000000000 RBX: ffff8881426e64f8 RCX: 0000000000000000 <4>[ 1097.051859] RDX: 0000000000000000 RSI: 0000000003d17a9f RDI: 0000000000000000 <4>[ 1097.051861] RBP: ffffc900019db2b8 R08: 00000000002c669e R09: 0000000000000001 <4>[ 1097.051862] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7162 <4>[ 1097.051863] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c669e003 <4>[ 1097.051865] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.051867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.051868] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.051871] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.053924] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.053971] softirqs last enabled at (249663554): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1097.054099] Tainted: [U]=USER, [W]=WARN <4>[ 1097.054100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.054102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.054103] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.054105] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.054107] RAX: 0000000000000000 RBX: ffff8881426e6500 RCX: 0000000000000000 <4>[ 1097.054109] RDX: 0000000000000000 RSI: 0000000003d17aa0 RDI: 0000000000000000 <4>[ 1097.054110] RBP: ffffc900019db2b8 R08: 00000000002c669f R09: 0000000000000001 <4>[ 1097.054112] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7161 <4>[ 1097.054113] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c669f003 <4>[ 1097.054115] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.054117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.054118] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.054174] __iommu_map+0x119/0x2c0 <4>[ 1097.056143] do_syscall_64+0x91/0x180 <4>[ 1097.056195] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.056352] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.056356] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.056358] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.056360] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.056361] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.056364] RAX: 0000000000000000 RBX: ffff8881426e6508 RCX: 0000000000000000 <4>[ 1097.056365] RDX: 0000000000000000 RSI: 0000000003d17aa1 RDI: 0000000000000000 <4>[ 1097.056367] RBP: ffffc900019db2b8 R08: 00000000002c66a0 R09: 0000000000000001 <4>[ 1097.056368] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7160 <4>[ 1097.056370] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a0003 <4>[ 1097.056371] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.056374] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.056404] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.058400] do_syscall_64+0x91/0x180 <4>[ 1097.058452] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.058605] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.058609] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.058611] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.058613] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.058614] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.058617] RAX: 0000000000000000 RBX: ffff8881426e6510 RCX: 0000000000000000 <4>[ 1097.058618] RDX: 0000000000000000 RSI: 0000000003d17aa2 RDI: 0000000000000000 <4>[ 1097.058620] RBP: ffffc900019db2b8 R08: 00000000002c66a1 R09: 0000000000000001 <4>[ 1097.058621] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a715f <4>[ 1097.058623] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a1003 <4>[ 1097.058624] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.058627] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.058650] ? handle_bug+0x6e/0xb0 <4>[ 1097.060208] ? __lock_acquire+0x442/0x2810 <4>[ 1097.060695] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.060724] </TASK> <4>[ 1097.060837] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.060862] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.060864] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.060866] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.060868] RAX: 0000000000000000 RBX: ffff8881426e6518 RCX: 0000000000000000 <4>[ 1097.060870] RDX: 0000000000000000 RSI: 0000000003d17aa3 RDI: 0000000000000000 <4>[ 1097.060871] RBP: ffffc900019db2b8 R08: 00000000002c66a2 R09: 0000000000000001 <4>[ 1097.060873] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a715e <4>[ 1097.060874] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a2003 <4>[ 1097.060876] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.060877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.060879] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.060902] ? handle_bug+0x6e/0xb0 <4>[ 1097.062466] ? __lock_acquire+0x442/0x2810 <4>[ 1097.062953] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.062971] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.063117] Tainted: [U]=USER, [W]=WARN <4>[ 1097.063118] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.063120] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.063122] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.063123] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.063126] RAX: 0000000000000000 RBX: ffff8881426e6520 RCX: 0000000000000000 <4>[ 1097.063127] RDX: 0000000000000000 RSI: 0000000003d17aa4 RDI: 0000000000000000 <4>[ 1097.063129] RBP: ffffc900019db2b8 R08: 00000000002c66a3 R09: 0000000000000001 <4>[ 1097.063130] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a715d <4>[ 1097.063132] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a3003 <4>[ 1097.063133] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.063135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.063136] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.063147] ? __warn+0x93/0x1c0 <4>[ 1097.063895] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 1097.065214] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.065372] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.065376] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.065377] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.065379] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.065381] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.065383] RAX: 0000000000000000 RBX: ffff8881426e6528 RCX: 0000000000000000 <4>[ 1097.065385] RDX: 0000000000000000 RSI: 0000000003d17aa5 RDI: 0000000000000000 <4>[ 1097.065387] RBP: ffffc900019db2b8 R08: 00000000002c66a4 R09: 0000000000000001 <4>[ 1097.065388] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a715c <4>[ 1097.065390] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a4003 <4>[ 1097.065391] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.065395] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.065406] ? __warn+0x93/0x1c0 <4>[ 1097.066567] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1097.067461] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.067481] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.067627] Tainted: [U]=USER, [W]=WARN <4>[ 1097.067629] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.067630] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.067632] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.067634] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.067636] RAX: 0000000000000000 RBX: ffff8881426e6530 RCX: 0000000000000000 <4>[ 1097.067638] RDX: 0000000000000000 RSI: 0000000003d17aa6 RDI: 0000000000000000 <4>[ 1097.067639] RBP: ffffc900019db2b8 R08: 00000000002c66a5 R09: 0000000000000001 <4>[ 1097.067640] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a715b <4>[ 1097.067642] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a5003 <4>[ 1097.067644] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.067645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.067647] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.067648] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.069693] ? lock_release+0xd4/0x2b0 <4>[ 1097.069729] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.069880] Tainted: [U]=USER, [W]=WARN <4>[ 1097.069881] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.069882] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.069884] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.069886] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.069888] RAX: 0000000000000000 RBX: ffff8881426e6538 RCX: 0000000000000000 <4>[ 1097.069890] RDX: 0000000000000000 RSI: 0000000003d17aa7 RDI: 0000000000000000 <4>[ 1097.069891] RBP: ffffc900019db2b8 R08: 00000000002c66a6 R09: 0000000000000001 <4>[ 1097.069893] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a715a <4>[ 1097.069894] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a6003 <4>[ 1097.069896] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.069898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.069899] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.069901] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.071931] do_syscall_64+0x91/0x180 <4>[ 1097.071983] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.072136] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.072140] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.072141] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.072143] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.072145] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.072147] RAX: 0000000000000000 RBX: ffff8881426e6540 RCX: 0000000000000000 <4>[ 1097.072149] RDX: 0000000000000000 RSI: 0000000003d17aa8 RDI: 0000000000000000 <4>[ 1097.072150] RBP: ffffc900019db2b8 R08: 00000000002c66a7 R09: 0000000000000001 <4>[ 1097.072152] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7159 <4>[ 1097.072153] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a7003 <4>[ 1097.072155] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.072158] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.072176] ? report_bug+0x182/0x1b0 <4>[ 1097.073760] ? find_held_lock+0x31/0x90 <4>[ 1097.074224] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.074244] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.074395] Tainted: [U]=USER, [W]=WARN <4>[ 1097.074397] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.074398] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.074400] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.074402] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.074404] RAX: 0000000000000000 RBX: ffff8881426e6548 RCX: 0000000000000000 <4>[ 1097.074406] RDX: 0000000000000000 RSI: 0000000003d17aa9 RDI: 0000000000000000 <4>[ 1097.074407] RBP: ffffc900019db2b8 R08: 00000000002c66a8 R09: 0000000000000001 <4>[ 1097.074409] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7158 <4>[ 1097.074410] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a8003 <4>[ 1097.074412] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.074413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.074415] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.074419] Call Trace: <4>[ 1097.074444] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.076440] do_syscall_64+0x91/0x180 <4>[ 1097.076492] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.076644] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.076648] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.076649] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.076651] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.076653] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.076655] RAX: 0000000000000000 RBX: ffff8881426e6550 RCX: 0000000000000000 <4>[ 1097.076657] RDX: 0000000000000000 RSI: 0000000003d17aaa RDI: 0000000000000000 <4>[ 1097.076658] RBP: ffffc900019db2b8 R08: 00000000002c66a9 R09: 0000000000000001 <4>[ 1097.076660] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7157 <4>[ 1097.076661] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66a9003 <4>[ 1097.076663] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.076666] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.076711] ? mark_held_locks+0x46/0x90 <4>[ 1097.078695] do_syscall_64+0x91/0x180 <4>[ 1097.078747] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.078899] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.078903] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.078905] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.078907] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.078908] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.078911] RAX: 0000000000000000 RBX: ffff8881426e6558 RCX: 0000000000000000 <4>[ 1097.078912] RDX: 0000000000000000 RSI: 0000000003d17aab RDI: 0000000000000000 <4>[ 1097.078914] RBP: ffffc900019db2b8 R08: 00000000002c66aa R09: 0000000000000001 <4>[ 1097.078915] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7156 <4>[ 1097.078917] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66aa003 <4>[ 1097.078918] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.078922] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.078951] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.080952] do_syscall_64+0x91/0x180 <4>[ 1097.081004] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.081157] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.081160] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.081162] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.081164] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.081166] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.081168] RAX: 0000000000000000 RBX: ffff8881426e6560 RCX: 0000000000000000 <4>[ 1097.081169] RDX: 0000000000000000 RSI: 0000000003d17aac RDI: 0000000000000000 <4>[ 1097.081171] RBP: ffffc900019db2b8 R08: 00000000002c66ab R09: 0000000000000001 <4>[ 1097.081172] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7155 <4>[ 1097.081174] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ab003 <4>[ 1097.081175] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.081179] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.081202] ? handle_bug+0x6e/0xb0 <4>[ 1097.082781] ? find_held_lock+0x31/0x90 <4>[ 1097.083246] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.083271] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.083417] Tainted: [U]=USER, [W]=WARN <4>[ 1097.083418] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.083420] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.083422] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.083423] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.083426] RAX: 0000000000000000 RBX: ffff8881426e6568 RCX: 0000000000000000 <4>[ 1097.083427] RDX: 0000000000000000 RSI: 0000000003d17aad RDI: 0000000000000000 <4>[ 1097.083429] RBP: ffffc900019db2b8 R08: 00000000002c66ac R09: 0000000000000001 <4>[ 1097.083430] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7154 <4>[ 1097.083431] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ac003 <4>[ 1097.083433] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.083435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.083436] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.083441] Call Trace: <4>[ 1097.083466] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.085462] do_syscall_64+0x91/0x180 <4>[ 1097.085514] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.085667] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.085670] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.085672] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.085674] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.085676] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.085678] RAX: 0000000000000000 RBX: ffff8881426e6570 RCX: 0000000000000000 <4>[ 1097.085679] RDX: 0000000000000000 RSI: 0000000003d17aae RDI: 0000000000000000 <4>[ 1097.085681] RBP: ffffc900019db2b8 R08: 00000000002c66ad R09: 0000000000000001 <4>[ 1097.085682] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7153 <4>[ 1097.085684] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ad003 <4>[ 1097.085685] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.085689] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.085707] ? report_bug+0x182/0x1b0 <4>[ 1097.087294] ? find_held_lock+0x31/0x90 <4>[ 1097.087759] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.087779] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.087924] Tainted: [U]=USER, [W]=WARN <4>[ 1097.087926] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.087927] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.087929] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.087931] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.087933] RAX: 0000000000000000 RBX: ffff8881426e6578 RCX: 0000000000000000 <4>[ 1097.087935] RDX: 0000000000000000 RSI: 0000000003d17aaf RDI: 0000000000000000 <4>[ 1097.087936] RBP: ffffc900019db2b8 R08: 00000000002c66ae R09: 0000000000000001 <4>[ 1097.087938] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7152 <4>[ 1097.087939] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ae003 <4>[ 1097.087941] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.087942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.087944] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.087945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.089990] ? lock_release+0xd4/0x2b0 <4>[ 1097.090029] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.090176] Tainted: [U]=USER, [W]=WARN <4>[ 1097.090178] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.090179] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.090181] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.090183] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.090186] RAX: 0000000000000000 RBX: ffff8881426e6580 RCX: 0000000000000000 <4>[ 1097.090187] RDX: 0000000000000000 RSI: 0000000003d17ab0 RDI: 0000000000000000 <4>[ 1097.090189] RBP: ffffc900019db2b8 R08: 00000000002c66af R09: 0000000000000001 <4>[ 1097.090190] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7151 <4>[ 1097.090191] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66af003 <4>[ 1097.090193] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.090195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.090196] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.090198] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.092243] ? lock_release+0xd4/0x2b0 <4>[ 1097.092283] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.092434] Tainted: [U]=USER, [W]=WARN <4>[ 1097.092435] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.092437] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.092439] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.092440] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.092443] RAX: 0000000000000000 RBX: ffff8881426e6588 RCX: 0000000000000000 <4>[ 1097.092444] RDX: 0000000000000000 RSI: 0000000003d17ab1 RDI: 0000000000000000 <4>[ 1097.092446] RBP: ffffc900019db2b8 R08: 00000000002c66b0 R09: 0000000000000001 <4>[ 1097.092447] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7150 <4>[ 1097.092448] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b0003 <4>[ 1097.092450] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.092452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.092453] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.092455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.094480] do_syscall_64+0x91/0x180 <4>[ 1097.094533] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.094685] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.094688] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.094690] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.094692] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.094694] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.094696] RAX: 0000000000000000 RBX: ffff8881426e6590 RCX: 0000000000000000 <4>[ 1097.094697] RDX: 0000000000000000 RSI: 0000000003d17ab2 RDI: 0000000000000000 <4>[ 1097.094699] RBP: ffffc900019db2b8 R08: 00000000002c66b1 R09: 0000000000000001 <4>[ 1097.094700] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a714f <4>[ 1097.094702] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b1003 <4>[ 1097.094703] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.094707] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.094745] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.096747] ? find_held_lock+0x31/0x90 <4>[ 1097.096790] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.096940] Tainted: [U]=USER, [W]=WARN <4>[ 1097.096941] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.096943] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.096945] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.096947] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.096949] RAX: 0000000000000000 RBX: ffff8881426e6598 RCX: 0000000000000000 <4>[ 1097.096950] RDX: 0000000000000000 RSI: 0000000003d17ab3 RDI: 0000000000000000 <4>[ 1097.096952] RBP: ffffc900019db2b8 R08: 00000000002c66b2 R09: 0000000000000001 <4>[ 1097.096953] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a714e <4>[ 1097.096955] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b2003 <4>[ 1097.096956] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.096958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.096960] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.096961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.098984] do_syscall_64+0x91/0x180 <4>[ 1097.099036] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.099188] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.099191] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.099193] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.099195] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.099197] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.099199] RAX: 0000000000000000 RBX: ffff8881426e65a0 RCX: 0000000000000000 <4>[ 1097.099201] RDX: 0000000000000000 RSI: 0000000003d17ab4 RDI: 0000000000000000 <4>[ 1097.099202] RBP: ffffc900019db2b8 R08: 00000000002c66b3 R09: 0000000000000001 <4>[ 1097.099203] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a714d <4>[ 1097.099205] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b3003 <4>[ 1097.099206] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.099210] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.099221] ? __warn+0x93/0x1c0 <4>[ 1097.100235] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1097.101285] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.101306] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.101453] Tainted: [U]=USER, [W]=WARN <4>[ 1097.101454] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.101455] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.101457] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.101459] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.101461] RAX: 0000000000000000 RBX: ffff8881426e65a8 RCX: 0000000000000000 <4>[ 1097.101463] RDX: 0000000000000000 RSI: 0000000003d17ab5 RDI: 0000000000000000 <4>[ 1097.101464] RBP: ffffc900019db2b8 R08: 00000000002c66b4 R09: 0000000000000001 <4>[ 1097.101466] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a714c <4>[ 1097.101467] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b4003 <4>[ 1097.101469] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.101471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.101472] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.101477] Call Trace: <4>[ 1097.101501] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.103499] do_syscall_64+0x91/0x180 <4>[ 1097.103551] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.103703] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.103707] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.103709] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.103711] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.103712] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.103715] RAX: 0000000000000000 RBX: ffff8881426e65b0 RCX: 0000000000000000 <4>[ 1097.103716] RDX: 0000000000000000 RSI: 0000000003d17ab6 RDI: 0000000000000000 <4>[ 1097.103718] RBP: ffffc900019db2b8 R08: 00000000002c66b5 R09: 0000000000000001 <4>[ 1097.103719] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a714b <4>[ 1097.103721] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b5003 <4>[ 1097.103722] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.103725] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.103749] ? handle_bug+0x6e/0xb0 <4>[ 1097.105313] ? __lock_acquire+0x442/0x2810 <4>[ 1097.105798] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.105936] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.105961] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.105963] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.105965] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.105967] RAX: 0000000000000000 RBX: ffff8881426e65b8 RCX: 0000000000000000 <4>[ 1097.105969] RDX: 0000000000000000 RSI: 0000000003d17ab7 RDI: 0000000000000000 <4>[ 1097.105970] RBP: ffffc900019db2b8 R08: 00000000002c66b6 R09: 0000000000000001 <4>[ 1097.105972] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a714a <4>[ 1097.105973] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b6003 <4>[ 1097.105975] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.105976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.105978] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.105996] ? report_bug+0x182/0x1b0 <4>[ 1097.107546] ? __kernel_text_address+0x12/0x50 <4>[ 1097.108051] RIP: 0033:0x750348b24ded <4>[ 1097.108074] </TASK> <4>[ 1097.108187] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.108213] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.108215] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.108216] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.108219] RAX: 0000000000000000 RBX: ffff8881426e65c0 RCX: 0000000000000000 <4>[ 1097.108220] RDX: 0000000000000000 RSI: 0000000003d17ab8 RDI: 0000000000000000 <4>[ 1097.108222] RBP: ffffc900019db2b8 R08: 00000000002c66b7 R09: 0000000000000001 <4>[ 1097.108223] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7149 <4>[ 1097.108225] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b7003 <4>[ 1097.108226] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.108228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.108229] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.108258] ? handle_bug+0x6e/0xb0 <4>[ 1097.109830] ? find_held_lock+0x31/0x90 <4>[ 1097.110299] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.110320] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.110466] Tainted: [U]=USER, [W]=WARN <4>[ 1097.110467] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.110469] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.110471] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.110473] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.110475] RAX: 0000000000000000 RBX: ffff8881426e65c8 RCX: 0000000000000000 <4>[ 1097.110476] RDX: 0000000000000000 RSI: 0000000003d17ab9 RDI: 0000000000000000 <4>[ 1097.110478] RBP: ffffc900019db2b8 R08: 00000000002c66b8 R09: 0000000000000001 <4>[ 1097.110479] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7148 <4>[ 1097.110481] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b8003 <4>[ 1097.110482] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.110484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.110486] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.110487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.112524] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.112567] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.112715] Tainted: [U]=USER, [W]=WARN <4>[ 1097.112716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.112718] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.112720] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.112721] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.112724] RAX: 0000000000000000 RBX: ffff8881426e65d0 RCX: 0000000000000000 <4>[ 1097.112725] RDX: 0000000000000000 RSI: 0000000003d17aba RDI: 0000000000000000 <4>[ 1097.112727] RBP: ffffc900019db2b8 R08: 00000000002c66b9 R09: 0000000000000001 <4>[ 1097.112728] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7147 <4>[ 1097.112730] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66b9003 <4>[ 1097.112731] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.112733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.112734] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.112736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.114793] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.114825] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.114974] Tainted: [U]=USER, [W]=WARN <4>[ 1097.114975] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.114977] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.114979] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.114980] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.114983] RAX: 0000000000000000 RBX: ffff8881426e65d8 RCX: 0000000000000000 <4>[ 1097.114984] RDX: 0000000000000000 RSI: 0000000003d17abb RDI: 0000000000000000 <4>[ 1097.114986] RBP: ffffc900019db2b8 R08: 00000000002c66ba R09: 0000000000000001 <4>[ 1097.114987] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7146 <4>[ 1097.114989] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ba003 <4>[ 1097.114990] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.114992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.114993] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.114998] Call Trace: <4>[ 1097.115023] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.117028] do_syscall_64+0x91/0x180 <4>[ 1097.117080] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.117234] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.117237] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.117239] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.117241] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.117243] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.117250] RAX: 0000000000000000 RBX: ffff8881426e65e0 RCX: 0000000000000000 <4>[ 1097.117251] RDX: 0000000000000000 RSI: 0000000003d17abc RDI: 0000000000000000 <4>[ 1097.117252] RBP: ffffc900019db2b8 R08: 00000000002c66bb R09: 0000000000000001 <4>[ 1097.117254] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7145 <4>[ 1097.117255] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66bb003 <4>[ 1097.117257] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.117260] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.117275] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.119285] do_syscall_64+0x91/0x180 <4>[ 1097.119333] RIP: 0033:0x750348b24ded <4>[ 1097.119346] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.119493] Tainted: [U]=USER, [W]=WARN <4>[ 1097.119494] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.119496] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.119497] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.119499] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.119501] RAX: 0000000000000000 RBX: ffff8881426e65e8 RCX: 0000000000000000 <4>[ 1097.119503] RDX: 0000000000000000 RSI: 0000000003d17abd RDI: 0000000000000000 <4>[ 1097.119504] RBP: ffffc900019db2b8 R08: 00000000002c66bc R09: 0000000000000001 <4>[ 1097.119506] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7144 <4>[ 1097.119507] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66bc003 <4>[ 1097.119509] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.119511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.119512] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.119514] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.121565] ? up_read+0x22/0x30 <4>[ 1097.121594] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.121744] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.121747] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.121749] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.121751] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.121753] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.121755] RAX: 0000000000000000 RBX: ffff8881426e65f0 RCX: 0000000000000000 <4>[ 1097.121756] RDX: 0000000000000000 RSI: 0000000003d17abe RDI: 0000000000000000 <4>[ 1097.121758] RBP: ffffc900019db2b8 R08: 00000000002c66bd R09: 0000000000000001 <4>[ 1097.121759] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7143 <4>[ 1097.121761] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66bd003 <4>[ 1097.121762] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.121766] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.121804] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.123809] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.123851] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.123999] Tainted: [U]=USER, [W]=WARN <4>[ 1097.124001] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.124002] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.124004] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.124006] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.124008] RAX: 0000000000000000 RBX: ffff8881426e65f8 RCX: 0000000000000000 <4>[ 1097.124010] RDX: 0000000000000000 RSI: 0000000003d17abf RDI: 0000000000000000 <4>[ 1097.124011] RBP: ffffc900019db2b8 R08: 00000000002c66be R09: 0000000000000001 <4>[ 1097.124013] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7142 <4>[ 1097.124014] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66be003 <4>[ 1097.124016] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.124017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.124019] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.124021] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.126049] do_syscall_64+0x91/0x180 <4>[ 1097.126101] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.126258] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.126263] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.126265] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.126267] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.126269] RAX: 0000000000000000 RBX: ffff8881426e6600 RCX: 0000000000000000 <4>[ 1097.126271] RDX: 0000000000000000 RSI: 0000000003d17ac0 RDI: 0000000000000000 <4>[ 1097.126272] RBP: ffffc900019db2b8 R08: 00000000002c66bf R09: 0000000000000001 <4>[ 1097.126273] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7141 <4>[ 1097.126275] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66bf003 <4>[ 1097.126277] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.126278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.126280] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.126281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.126283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.128340] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.128388] softirqs last enabled at (249793092): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1097.128516] Tainted: [U]=USER, [W]=WARN <4>[ 1097.128517] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.128519] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.128521] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.128522] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.128525] RAX: 0000000000000000 RBX: ffff8881426e6608 RCX: 0000000000000000 <4>[ 1097.128526] RDX: 0000000000000000 RSI: 0000000003d17ac1 RDI: 0000000000000000 <4>[ 1097.128528] RBP: ffffc900019db2b8 R08: 00000000002c66c0 R09: 0000000000000001 <4>[ 1097.128529] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7140 <4>[ 1097.128531] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c0003 <4>[ 1097.128532] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.128534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.128537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.129028] ? lock_acquire+0xc9/0x300 <4>[ 1097.130563] ? find_held_lock+0x31/0x90 <4>[ 1097.130615] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.130764] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.130768] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.130770] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.130772] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.130774] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.130776] RAX: 0000000000000000 RBX: ffff8881426e6610 RCX: 0000000000000000 <4>[ 1097.130777] RDX: 0000000000000000 RSI: 0000000003d17ac2 RDI: 0000000000000000 <4>[ 1097.130779] RBP: ffffc900019db2b8 R08: 00000000002c66c1 R09: 0000000000000001 <4>[ 1097.130780] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a713f <4>[ 1097.130782] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c1003 <4>[ 1097.130783] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.130787] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.130805] ? report_bug+0x182/0x1b0 <4>[ 1097.132375] ? __lock_acquire+0x442/0x2810 <4>[ 1097.132860] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.132998] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.133024] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.133026] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.133027] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.133030] RAX: 0000000000000000 RBX: ffff8881426e6618 RCX: 0000000000000000 <4>[ 1097.133031] RDX: 0000000000000000 RSI: 0000000003d17ac3 RDI: 0000000000000000 <4>[ 1097.133033] RBP: ffffc900019db2b8 R08: 00000000002c66c2 R09: 0000000000000001 <4>[ 1097.133034] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a713e <4>[ 1097.133036] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c2003 <4>[ 1097.133037] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.133039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.133040] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.133064] ? handle_bug+0x6e/0xb0 <4>[ 1097.134645] ? find_held_lock+0x31/0x90 <4>[ 1097.135111] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.135129] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.135280] Tainted: [U]=USER, [W]=WARN <4>[ 1097.135281] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.135282] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.135285] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.135286] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.135289] RAX: 0000000000000000 RBX: ffff8881426e6620 RCX: 0000000000000000 <4>[ 1097.135290] RDX: 0000000000000000 RSI: 0000000003d17ac4 RDI: 0000000000000000 <4>[ 1097.135291] RBP: ffffc900019db2b8 R08: 00000000002c66c3 R09: 0000000000000001 <4>[ 1097.135293] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a713d <4>[ 1097.135294] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c3003 <4>[ 1097.135296] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.135298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.135299] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.135304] Call Trace: <4>[ 1097.135330] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.137331] do_syscall_64+0x91/0x180 <4>[ 1097.137383] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.137536] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.137540] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.137541] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.137543] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.137545] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.137547] RAX: 0000000000000000 RBX: ffff8881426e6628 RCX: 0000000000000000 <4>[ 1097.137549] RDX: 0000000000000000 RSI: 0000000003d17ac5 RDI: 0000000000000000 <4>[ 1097.137550] RBP: ffffc900019db2b8 R08: 00000000002c66c4 R09: 0000000000000001 <4>[ 1097.137552] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a713c <4>[ 1097.137553] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c4003 <4>[ 1097.137555] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.137558] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.137569] ? __warn+0x93/0x1c0 <4>[ 1097.138584] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1097.139626] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.139646] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.139792] Tainted: [U]=USER, [W]=WARN <4>[ 1097.139793] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.139795] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.139797] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.139799] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.139801] RAX: 0000000000000000 RBX: ffff8881426e6630 RCX: 0000000000000000 <4>[ 1097.139802] RDX: 0000000000000000 RSI: 0000000003d17ac6 RDI: 0000000000000000 <4>[ 1097.139804] RBP: ffffc900019db2b8 R08: 00000000002c66c5 R09: 0000000000000001 <4>[ 1097.139805] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a713b <4>[ 1097.139807] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c5003 <4>[ 1097.139808] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.139810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.139812] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.139813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.141852] ? find_held_lock+0x31/0x90 <4>[ 1097.141896] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.142044] Tainted: [U]=USER, [W]=WARN <4>[ 1097.142046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.142047] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.142049] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.142051] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.142053] RAX: 0000000000000000 RBX: ffff8881426e6638 RCX: 0000000000000000 <4>[ 1097.142055] RDX: 0000000000000000 RSI: 0000000003d17ac7 RDI: 0000000000000000 <4>[ 1097.142056] RBP: ffffc900019db2b8 R08: 00000000002c66c6 R09: 0000000000000001 <4>[ 1097.142058] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a713a <4>[ 1097.142059] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c6003 <4>[ 1097.142061] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.142062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.142064] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.142066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.144094] do_syscall_64+0x91/0x180 <4>[ 1097.144146] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.144303] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.144308] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.144310] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.144312] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.144314] RAX: 0000000000000000 RBX: ffff8881426e6640 RCX: 0000000000000000 <4>[ 1097.144316] RDX: 0000000000000000 RSI: 0000000003d17ac8 RDI: 0000000000000000 <4>[ 1097.144317] RBP: ffffc900019db2b8 R08: 00000000002c66c7 R09: 0000000000000001 <4>[ 1097.144319] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7139 <4>[ 1097.144320] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c7003 <4>[ 1097.144322] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.144324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.144325] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.144327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.144330] Call Trace: <4>[ 1097.144364] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.146367] ? find_held_lock+0x31/0x90 <4>[ 1097.146408] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.146558] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.146562] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.146563] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.146565] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.146567] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.146569] RAX: 0000000000000000 RBX: ffff8881426e6648 RCX: 0000000000000000 <4>[ 1097.146571] RDX: 0000000000000000 RSI: 0000000003d17ac9 RDI: 0000000000000000 <4>[ 1097.146572] RBP: ffffc900019db2b8 R08: 00000000002c66c8 R09: 0000000000000001 <4>[ 1097.146574] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7138 <4>[ 1097.146575] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c8003 <4>[ 1097.146577] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.146580] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.146606] ? exc_invalid_op+0x18/0x80 <4>[ 1097.148606] do_syscall_64+0x91/0x180 <4>[ 1097.148652] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.148790] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.148816] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.148817] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.148819] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.148821] RAX: 0000000000000000 RBX: ffff8881426e6650 RCX: 0000000000000000 <4>[ 1097.148823] RDX: 0000000000000000 RSI: 0000000003d17aca RDI: 0000000000000000 <4>[ 1097.148824] RBP: ffffc900019db2b8 R08: 00000000002c66c9 R09: 0000000000000001 <4>[ 1097.148826] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7137 <4>[ 1097.148827] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66c9003 <4>[ 1097.148829] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.148831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.148832] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.148850] ? report_bug+0x182/0x1b0 <4>[ 1097.150424] ? __lock_acquire+0x442/0x2810 <4>[ 1097.150908] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.151046] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.151071] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.151073] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.151075] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.151077] RAX: 0000000000000000 RBX: ffff8881426e6658 RCX: 0000000000000000 <4>[ 1097.151079] RDX: 0000000000000000 RSI: 0000000003d17acb RDI: 0000000000000000 <4>[ 1097.151080] RBP: ffffc900019db2b8 R08: 00000000002c66ca R09: 0000000000000001 <4>[ 1097.151082] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7136 <4>[ 1097.151083] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ca003 <4>[ 1097.151085] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.151087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.151088] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.151118] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.153119] do_syscall_64+0x91/0x180 <4>[ 1097.153171] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.153329] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.153333] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.153335] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.153337] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.153338] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.153341] RAX: 0000000000000000 RBX: ffff8881426e6660 RCX: 0000000000000000 <4>[ 1097.153342] RDX: 0000000000000000 RSI: 0000000003d17acc RDI: 0000000000000000 <4>[ 1097.153344] RBP: ffffc900019db2b8 R08: 00000000002c66cb R09: 0000000000000001 <4>[ 1097.153345] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7135 <4>[ 1097.153346] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66cb003 <4>[ 1097.153348] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.153351] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.153374] ? handle_bug+0x6e/0xb0 <4>[ 1097.155090] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1097.155435] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.155585] Tainted: [U]=USER, [W]=WARN <4>[ 1097.155586] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.155587] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.155589] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.155591] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.155593] RAX: 0000000000000000 RBX: ffff8881426e6668 RCX: 0000000000000000 <4>[ 1097.155595] RDX: 0000000000000000 RSI: 0000000003d17acd RDI: 0000000000000000 <4>[ 1097.155596] RBP: ffffc900019db2b8 R08: 00000000002c66cc R09: 0000000000000001 <4>[ 1097.155598] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7134 <4>[ 1097.155599] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66cc003 <4>[ 1097.155601] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.155603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.155604] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.155606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.157629] do_syscall_64+0x91/0x180 <4>[ 1097.157680] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.157833] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.157837] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.157838] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.157840] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.157842] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.157844] RAX: 0000000000000000 RBX: ffff8881426e6670 RCX: 0000000000000000 <4>[ 1097.157846] RDX: 0000000000000000 RSI: 0000000003d17ace RDI: 0000000000000000 <4>[ 1097.157847] RBP: ffffc900019db2b8 R08: 00000000002c66cd R09: 0000000000000001 <4>[ 1097.157849] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7133 <4>[ 1097.157850] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66cd003 <4>[ 1097.157852] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.157855] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.157873] ? report_bug+0x182/0x1b0 <4>[ 1097.159422] ? __kernel_text_address+0x12/0x50 <4>[ 1097.159927] RIP: 0033:0x750348b24ded <4>[ 1097.159939] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.160085] Tainted: [U]=USER, [W]=WARN <4>[ 1097.160086] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.160088] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.160090] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.160092] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.160094] RAX: 0000000000000000 RBX: ffff8881426e6678 RCX: 0000000000000000 <4>[ 1097.160096] RDX: 0000000000000000 RSI: 0000000003d17acf RDI: 0000000000000000 <4>[ 1097.160097] RBP: ffffc900019db2b8 R08: 00000000002c66ce R09: 0000000000000001 <4>[ 1097.160098] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7132 <4>[ 1097.160100] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ce003 <4>[ 1097.160101] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.160103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.160105] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.160108] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.162169] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.162189] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.162341] Tainted: [U]=USER, [W]=WARN <4>[ 1097.162342] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.162344] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.162346] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.162348] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.162350] RAX: 0000000000000000 RBX: ffff8881426e6680 RCX: 0000000000000000 <4>[ 1097.162351] RDX: 0000000000000000 RSI: 0000000003d17ad0 RDI: 0000000000000000 <4>[ 1097.162353] RBP: ffffc900019db2b8 R08: 00000000002c66cf R09: 0000000000000001 <4>[ 1097.162354] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7131 <4>[ 1097.162356] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66cf003 <4>[ 1097.162357] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.162359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.162361] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.162362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.164408] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.164450] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.164599] Tainted: [U]=USER, [W]=WARN <4>[ 1097.164600] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.164601] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.164603] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.164605] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.164607] RAX: 0000000000000000 RBX: ffff8881426e6688 RCX: 0000000000000000 <4>[ 1097.164609] RDX: 0000000000000000 RSI: 0000000003d17ad1 RDI: 0000000000000000 <4>[ 1097.164610] RBP: ffffc900019db2b8 R08: 00000000002c66d0 R09: 0000000000000001 <4>[ 1097.164612] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7130 <4>[ 1097.164613] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d0003 <4>[ 1097.164615] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.164617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.164618] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.164620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.166645] do_syscall_64+0x91/0x180 <4>[ 1097.166697] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.166849] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.166853] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.166854] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.166856] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.166858] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.166860] RAX: 0000000000000000 RBX: ffff8881426e6690 RCX: 0000000000000000 <4>[ 1097.166862] RDX: 0000000000000000 RSI: 0000000003d17ad2 RDI: 0000000000000000 <4>[ 1097.166863] RBP: ffffc900019db2b8 R08: 00000000002c66d1 R09: 0000000000000001 <4>[ 1097.166865] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a712f <4>[ 1097.166866] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d1003 <4>[ 1097.166868] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.166871] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.166894] ? handle_bug+0x6e/0xb0 <4>[ 1097.168458] ? __lock_acquire+0x442/0x2810 <4>[ 1097.168937] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.168957] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.169103] Tainted: [U]=USER, [W]=WARN <4>[ 1097.169104] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.169106] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.169107] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.169109] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.169112] RAX: 0000000000000000 RBX: ffff8881426e6698 RCX: 0000000000000000 <4>[ 1097.169113] RDX: 0000000000000000 RSI: 0000000003d17ad3 RDI: 0000000000000000 <4>[ 1097.169115] RBP: ffffc900019db2b8 R08: 00000000002c66d2 R09: 0000000000000001 <4>[ 1097.169116] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a712e <4>[ 1097.169117] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d2003 <4>[ 1097.169119] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.169121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.169122] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.169125] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.171186] ? irqentry_exit+0x77/0xb0 <4>[ 1097.171207] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.171361] Tainted: [U]=USER, [W]=WARN <4>[ 1097.171362] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.171364] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.171366] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.171368] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.171370] RAX: 0000000000000000 RBX: ffff8881426e66a0 RCX: 0000000000000000 <4>[ 1097.171372] RDX: 0000000000000000 RSI: 0000000003d17ad4 RDI: 0000000000000000 <4>[ 1097.171373] RBP: ffffc900019db2b8 R08: 00000000002c66d3 R09: 0000000000000001 <4>[ 1097.171375] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a712d <4>[ 1097.171376] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d3003 <4>[ 1097.171378] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.171380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.171381] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.171383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.173426] ? lock_release+0xd4/0x2b0 <4>[ 1097.173463] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.173613] Tainted: [U]=USER, [W]=WARN <4>[ 1097.173614] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.173616] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.173618] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.173620] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.173622] RAX: 0000000000000000 RBX: ffff8881426e66a8 RCX: 0000000000000000 <4>[ 1097.173623] RDX: 0000000000000000 RSI: 0000000003d17ad5 RDI: 0000000000000000 <4>[ 1097.173625] RBP: ffffc900019db2b8 R08: 00000000002c66d4 R09: 0000000000000001 <4>[ 1097.173626] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a712c <4>[ 1097.173628] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d4003 <4>[ 1097.173629] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.173631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.173633] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.173634] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.175691] ? up_read+0x22/0x30 <4>[ 1097.175719] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.175869] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.175873] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.175874] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.175876] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.175878] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.175880] RAX: 0000000000000000 RBX: ffff8881426e66b0 RCX: 0000000000000000 <4>[ 1097.175882] RDX: 0000000000000000 RSI: 0000000003d17ad6 RDI: 0000000000000000 <4>[ 1097.175883] RBP: ffffc900019db2b8 R08: 00000000002c66d5 R09: 0000000000000001 <4>[ 1097.175885] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a712b <4>[ 1097.175886] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d5003 <4>[ 1097.175888] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.175891] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.175905] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.177917] do_syscall_64+0x91/0x180 <4>[ 1097.177969] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.178121] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.178125] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.178127] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.178128] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.178130] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.178132] RAX: 0000000000000000 RBX: ffff8881426e66b8 RCX: 0000000000000000 <4>[ 1097.178134] RDX: 0000000000000000 RSI: 0000000003d17ad7 RDI: 0000000000000000 <4>[ 1097.178135] RBP: ffffc900019db2b8 R08: 00000000002c66d6 R09: 0000000000000001 <4>[ 1097.178137] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a712a <4>[ 1097.178138] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d6003 <4>[ 1097.178140] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.178143] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.178161] ? report_bug+0x182/0x1b0 <4>[ 1097.179713] ? __kernel_text_address+0x12/0x50 <4>[ 1097.180217] RIP: 0033:0x750348b24ded <4>[ 1097.180230] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.180381] Tainted: [U]=USER, [W]=WARN <4>[ 1097.180382] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.180384] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.180386] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.180387] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.180390] RAX: 0000000000000000 RBX: ffff8881426e66c0 RCX: 0000000000000000 <4>[ 1097.180391] RDX: 0000000000000000 RSI: 0000000003d17ad8 RDI: 0000000000000000 <4>[ 1097.180393] RBP: ffffc900019db2b8 R08: 00000000002c66d7 R09: 0000000000000001 <4>[ 1097.180394] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7129 <4>[ 1097.180396] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d7003 <4>[ 1097.180397] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.180399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.180401] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.180406] <TASK> <4>[ 1097.180427] ? exc_invalid_op+0x18/0x80 <4>[ 1097.182428] do_syscall_64+0x91/0x180 <4>[ 1097.182474] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.182612] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.182637] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.182639] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.182641] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.182643] RAX: 0000000000000000 RBX: ffff8881426e66c8 RCX: 0000000000000000 <4>[ 1097.182645] RDX: 0000000000000000 RSI: 0000000003d17ad9 RDI: 0000000000000000 <4>[ 1097.182646] RBP: ffffc900019db2b8 R08: 00000000002c66d8 R09: 0000000000000001 <4>[ 1097.182648] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7128 <4>[ 1097.182649] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d8003 <4>[ 1097.182651] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.182653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.182654] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.182672] ? report_bug+0x182/0x1b0 <4>[ 1097.184242] ? __lock_acquire+0x442/0x2810 <4>[ 1097.184729] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.184747] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.184893] Tainted: [U]=USER, [W]=WARN <4>[ 1097.184894] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.184896] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.184898] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.184899] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.184902] RAX: 0000000000000000 RBX: ffff8881426e66d0 RCX: 0000000000000000 <4>[ 1097.184903] RDX: 0000000000000000 RSI: 0000000003d17ada RDI: 0000000000000000 <4>[ 1097.184905] RBP: ffffc900019db2b8 R08: 00000000002c66d9 R09: 0000000000000001 <4>[ 1097.184906] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7127 <4>[ 1097.184908] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66d9003 <4>[ 1097.184909] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.184911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.184912] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.184914] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.186958] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.187001] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.187148] Tainted: [U]=USER, [W]=WARN <4>[ 1097.187150] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.187151] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.187153] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.187155] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.187157] RAX: 0000000000000000 RBX: ffff8881426e66d8 RCX: 0000000000000000 <4>[ 1097.187159] RDX: 0000000000000000 RSI: 0000000003d17adb RDI: 0000000000000000 <4>[ 1097.187160] RBP: ffffc900019db2b8 R08: 00000000002c66da R09: 0000000000000001 <4>[ 1097.187162] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7126 <4>[ 1097.187163] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66da003 <4>[ 1097.187165] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.187166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.187168] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.187171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.189224] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.189273] hardirqs last disabled at (249899112): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 1097.189403] Tainted: [U]=USER, [W]=WARN <4>[ 1097.189405] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.189406] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.189408] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.189410] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.189412] RAX: 0000000000000000 RBX: ffff8881426e66e0 RCX: 0000000000000000 <4>[ 1097.189414] RDX: 0000000000000000 RSI: 0000000003d17adc RDI: 0000000000000000 <4>[ 1097.189415] RBP: ffffc900019db2b8 R08: 00000000002c66db R09: 0000000000000001 <4>[ 1097.189417] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7125 <4>[ 1097.189418] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66db003 <4>[ 1097.189420] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.189421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.189423] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.189495] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.191460] ? find_held_lock+0x31/0x90 <4>[ 1097.191501] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.191651] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.191657] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.191659] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.191661] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.191663] RAX: 0000000000000000 RBX: ffff8881426e66e8 RCX: 0000000000000000 <4>[ 1097.191664] RDX: 0000000000000000 RSI: 0000000003d17add RDI: 0000000000000000 <4>[ 1097.191666] RBP: ffffc900019db2b8 R08: 00000000002c66dc R09: 0000000000000001 <4>[ 1097.191667] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7124 <4>[ 1097.191669] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66dc003 <4>[ 1097.191670] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.191672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.191674] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.191675] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.191677] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.193731] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.193883] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.193909] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.193911] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.193912] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.193915] RAX: 0000000000000000 RBX: ffff8881426e66f0 RCX: 0000000000000000 <4>[ 1097.193916] RDX: 0000000000000000 RSI: 0000000003d17ade RDI: 0000000000000000 <4>[ 1097.193918] RBP: ffffc900019db2b8 R08: 00000000002c66dd R09: 0000000000000001 <4>[ 1097.193919] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7123 <4>[ 1097.193920] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66dd003 <4>[ 1097.193922] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.193924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.193925] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.193940] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.195951] do_syscall_64+0x91/0x180 <4>[ 1097.196000] RIP: 0033:0x750348b24ded <4>[ 1097.196012] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.196158] Tainted: [U]=USER, [W]=WARN <4>[ 1097.196159] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.196161] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.196163] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.196164] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.196167] RAX: 0000000000000000 RBX: ffff8881426e66f8 RCX: 0000000000000000 <4>[ 1097.196168] RDX: 0000000000000000 RSI: 0000000003d17adf RDI: 0000000000000000 <4>[ 1097.196170] RBP: ffffc900019db2b8 R08: 00000000002c66de R09: 0000000000000001 <4>[ 1097.196171] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7122 <4>[ 1097.196173] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66de003 <4>[ 1097.196174] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.196176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.196177] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.196179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.198218] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.198266] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.198414] Tainted: [U]=USER, [W]=WARN <4>[ 1097.198415] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.198417] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.198419] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.198420] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.198423] RAX: 0000000000000000 RBX: ffff8881426e6700 RCX: 0000000000000000 <4>[ 1097.198424] RDX: 0000000000000000 RSI: 0000000003d17ae0 RDI: 0000000000000000 <4>[ 1097.198426] RBP: ffffc900019db2b8 R08: 00000000002c66df R09: 0000000000000001 <4>[ 1097.198427] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7121 <4>[ 1097.198429] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66df003 <4>[ 1097.198430] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.198432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.198434] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.198437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.200493] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.200525] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.200671] Tainted: [U]=USER, [W]=WARN <4>[ 1097.200672] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.200674] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.200676] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.200678] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.200680] RAX: 0000000000000000 RBX: ffff8881426e6708 RCX: 0000000000000000 <4>[ 1097.200681] RDX: 0000000000000000 RSI: 0000000003d17ae1 RDI: 0000000000000000 <4>[ 1097.200683] RBP: ffffc900019db2b8 R08: 00000000002c66e0 R09: 0000000000000001 <4>[ 1097.200684] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7120 <4>[ 1097.200686] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e0003 <4>[ 1097.200687] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.200689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.200691] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.200694] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.202751] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.202826] WARNING: CPU: 4 PID: 4105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 1097.202927] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.202928] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.202930] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.202932] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.202934] RAX: 0000000000000000 RBX: ffff8881426e6710 RCX: 0000000000000000 <4>[ 1097.202936] RDX: 0000000000000000 RSI: 0000000003d17ae2 RDI: 0000000000000000 <4>[ 1097.202937] RBP: ffffc900019db2b8 R08: 00000000002c66e1 R09: 0000000000000001 <4>[ 1097.202939] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a711f <4>[ 1097.202940] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e1003 <4>[ 1097.202942] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.202943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.202945] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.202956] ? __warn+0x93/0x1c0 <4>[ 1097.204117] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1097.205011] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.205031] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.205177] Tainted: [U]=USER, [W]=WARN <4>[ 1097.205178] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.205179] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.205181] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.205183] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.205185] RAX: 0000000000000000 RBX: ffff8881426e6718 RCX: 0000000000000000 <4>[ 1097.205187] RDX: 0000000000000000 RSI: 0000000003d17ae3 RDI: 0000000000000000 <4>[ 1097.205188] RBP: ffffc900019db2b8 R08: 00000000002c66e2 R09: 0000000000000001 <4>[ 1097.205190] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a711e <4>[ 1097.205191] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e2003 <4>[ 1097.205193] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.205195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.205196] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.205201] Call Trace: <4>[ 1097.205226] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.207222] do_syscall_64+0x91/0x180 <4>[ 1097.207278] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.207431] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.207435] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.207436] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.207438] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.207440] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.207442] RAX: 0000000000000000 RBX: ffff8881426e6720 RCX: 0000000000000000 <4>[ 1097.207444] RDX: 0000000000000000 RSI: 0000000003d17ae4 RDI: 0000000000000000 <4>[ 1097.207445] RBP: ffffc900019db2b8 R08: 00000000002c66e3 R09: 0000000000000001 <4>[ 1097.207447] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a711d <4>[ 1097.207448] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e3003 <4>[ 1097.207450] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.207453] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.207471] ? report_bug+0x182/0x1b0 <4>[ 1097.209021] ? __kernel_text_address+0x12/0x50 <4>[ 1097.209531] RIP: 0033:0x750348b24ded <4>[ 1097.209555] </TASK> <4>[ 1097.209667] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.209692] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.209694] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.209696] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.209699] RAX: 0000000000000000 RBX: ffff8881426e6728 RCX: 0000000000000000 <4>[ 1097.209700] RDX: 0000000000000000 RSI: 0000000003d17ae5 RDI: 0000000000000000 <4>[ 1097.209701] RBP: ffffc900019db2b8 R08: 00000000002c66e4 R09: 0000000000000001 <4>[ 1097.209703] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a711c <4>[ 1097.209704] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e4003 <4>[ 1097.209706] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.209708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.209709] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.209724] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.211735] do_syscall_64+0x91/0x180 <4>[ 1097.211787] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.211939] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.211943] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.211945] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.211947] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.211948] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.211951] RAX: 0000000000000000 RBX: ffff8881426e6730 RCX: 0000000000000000 <4>[ 1097.211952] RDX: 0000000000000000 RSI: 0000000003d17ae6 RDI: 0000000000000000 <4>[ 1097.211954] RBP: ffffc900019db2b8 R08: 00000000002c66e5 R09: 0000000000000001 <4>[ 1097.211955] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a711b <4>[ 1097.211957] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e5003 <4>[ 1097.211958] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.211961] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.212000] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.214005] ? find_held_lock+0x31/0x90 <4>[ 1097.214046] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.214195] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.214201] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.214203] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.214204] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.214207] RAX: 0000000000000000 RBX: ffff8881426e6738 RCX: 0000000000000000 <4>[ 1097.214208] RDX: 0000000000000000 RSI: 0000000003d17ae7 RDI: 0000000000000000 <4>[ 1097.214210] RBP: ffffc900019db2b8 R08: 00000000002c66e6 R09: 0000000000000001 <4>[ 1097.214211] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a711a <4>[ 1097.214212] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e6003 <4>[ 1097.214214] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.214216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.214217] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.214219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.214222] Call Trace: <4>[ 1097.214252] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.216247] do_syscall_64+0x91/0x180 <4>[ 1097.216299] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.216452] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.216456] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.216458] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.216460] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.216461] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.216464] RAX: 0000000000000000 RBX: ffff8881426e6740 RCX: 0000000000000000 <4>[ 1097.216465] RDX: 0000000000000000 RSI: 0000000003d17ae8 RDI: 0000000000000000 <4>[ 1097.216466] RBP: ffffc900019db2b8 R08: 00000000002c66e7 R09: 0000000000000001 <4>[ 1097.216468] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7119 <4>[ 1097.216469] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e7003 <4>[ 1097.216471] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.216474] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.216497] ? handle_bug+0x6e/0xb0 <4>[ 1097.218071] ? find_held_lock+0x31/0x90 <4>[ 1097.218542] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.218561] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.218707] Tainted: [U]=USER, [W]=WARN <4>[ 1097.218708] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.218710] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.218712] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.218713] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.218716] RAX: 0000000000000000 RBX: ffff8881426e6748 RCX: 0000000000000000 <4>[ 1097.218717] RDX: 0000000000000000 RSI: 0000000003d17ae9 RDI: 0000000000000000 <4>[ 1097.218719] RBP: ffffc900019db2b8 R08: 00000000002c66e8 R09: 0000000000000001 <4>[ 1097.218720] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7118 <4>[ 1097.218722] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e8003 <4>[ 1097.218723] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.218725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.218726] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.218729] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.220790] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.220810] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.220957] Tainted: [U]=USER, [W]=WARN <4>[ 1097.220959] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.220960] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.220962] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.220964] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.220966] RAX: 0000000000000000 RBX: ffff8881426e6750 RCX: 0000000000000000 <4>[ 1097.220968] RDX: 0000000000000000 RSI: 0000000003d17aea RDI: 0000000000000000 <4>[ 1097.220969] RBP: ffffc900019db2b8 R08: 00000000002c66e9 R09: 0000000000000001 <4>[ 1097.220971] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7117 <4>[ 1097.220972] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66e9003 <4>[ 1097.220974] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.220975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.220977] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.220978] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.223016] ? find_held_lock+0x31/0x90 <4>[ 1097.223057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.223207] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.223212] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.223214] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.223216] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.223218] RAX: 0000000000000000 RBX: ffff8881426e6758 RCX: 0000000000000000 <4>[ 1097.223220] RDX: 0000000000000000 RSI: 0000000003d17aeb RDI: 0000000000000000 <4>[ 1097.223221] RBP: ffffc900019db2b8 R08: 00000000002c66ea R09: 0000000000000001 <4>[ 1097.223223] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7116 <4>[ 1097.223224] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ea003 <4>[ 1097.223226] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.223227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.223229] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.223235] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.223237] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.225278] ? lock_release+0xd4/0x2b0 <4>[ 1097.225315] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.225466] Tainted: [U]=USER, [W]=WARN <4>[ 1097.225467] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.225469] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.225471] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.225473] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.225475] RAX: 0000000000000000 RBX: ffff8881426e6760 RCX: 0000000000000000 <4>[ 1097.225476] RDX: 0000000000000000 RSI: 0000000003d17aec RDI: 0000000000000000 <4>[ 1097.225478] RBP: ffffc900019db2b8 R08: 00000000002c66eb R09: 0000000000000001 <4>[ 1097.225479] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7115 <4>[ 1097.225481] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66eb003 <4>[ 1097.225482] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.225484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.225486] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.225487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.227513] ? find_held_lock+0x31/0x90 <4>[ 1097.227566] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.227716] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.227721] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.227723] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.227725] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.227727] RAX: 0000000000000000 RBX: ffff8881426e6768 RCX: 0000000000000000 <4>[ 1097.227729] RDX: 0000000000000000 RSI: 0000000003d17aed RDI: 0000000000000000 <4>[ 1097.227730] RBP: ffffc900019db2b8 R08: 00000000002c66ec R09: 0000000000000001 <4>[ 1097.227732] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7114 <4>[ 1097.227733] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ec003 <4>[ 1097.227735] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.227737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.227738] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.227740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.227741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.229802] ? irqentry_exit+0x77/0xb0 <4>[ 1097.229825] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.229972] Tainted: [U]=USER, [W]=WARN <4>[ 1097.229974] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.229975] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.229977] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.229979] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.229981] RAX: 0000000000000000 RBX: ffff8881426e6770 RCX: 0000000000000000 <4>[ 1097.229983] RDX: 0000000000000000 RSI: 0000000003d17aee RDI: 0000000000000000 <4>[ 1097.229984] RBP: ffffc900019db2b8 R08: 00000000002c66ed R09: 0000000000000001 <4>[ 1097.229986] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7113 <4>[ 1097.229987] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ed003 <4>[ 1097.229989] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.229990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.229992] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.229993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.232034] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.232076] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.232224] Tainted: [U]=USER, [W]=WARN <4>[ 1097.232226] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.232227] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.232234] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.232236] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.232238] RAX: 0000000000000000 RBX: ffff8881426e6778 RCX: 0000000000000000 <4>[ 1097.232240] RDX: 0000000000000000 RSI: 0000000003d17aef RDI: 0000000000000000 <4>[ 1097.232241] RBP: ffffc900019db2b8 R08: 00000000002c66ee R09: 0000000000000001 <4>[ 1097.232243] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7112 <4>[ 1097.232244] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ee003 <4>[ 1097.232246] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.232247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.232249] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.232250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.234301] ? lock_release+0xd4/0x2b0 <4>[ 1097.234339] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.234489] Tainted: [U]=USER, [W]=WARN <4>[ 1097.234491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.234492] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.234494] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.234496] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.234498] RAX: 0000000000000000 RBX: ffff8881426e6780 RCX: 0000000000000000 <4>[ 1097.234500] RDX: 0000000000000000 RSI: 0000000003d17af0 RDI: 0000000000000000 <4>[ 1097.234501] RBP: ffffc900019db2b8 R08: 00000000002c66ef R09: 0000000000000001 <4>[ 1097.234502] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7111 <4>[ 1097.234504] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ef003 <4>[ 1097.234505] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.234507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.234509] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.234510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.236533] do_syscall_64+0x91/0x180 <4>[ 1097.236585] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.236737] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.236741] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.236743] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.236745] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.236746] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.236749] RAX: 0000000000000000 RBX: ffff8881426e6788 RCX: 0000000000000000 <4>[ 1097.236750] RDX: 0000000000000000 RSI: 0000000003d17af1 RDI: 0000000000000000 <4>[ 1097.236752] RBP: ffffc900019db2b8 R08: 00000000002c66f0 R09: 0000000000000001 <4>[ 1097.236753] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7110 <4>[ 1097.236754] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f0003 <4>[ 1097.236756] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.236759] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.236777] ? report_bug+0x182/0x1b0 <4>[ 1097.238345] ? __lock_acquire+0x442/0x2810 <4>[ 1097.238831] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.238969] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.238995] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.238997] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.238998] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.239001] RAX: 0000000000000000 RBX: ffff8881426e6790 RCX: 0000000000000000 <4>[ 1097.239002] RDX: 0000000000000000 RSI: 0000000003d17af2 RDI: 0000000000000000 <4>[ 1097.239004] RBP: ffffc900019db2b8 R08: 00000000002c66f1 R09: 0000000000000001 <4>[ 1097.239005] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a710f <4>[ 1097.239007] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f1003 <4>[ 1097.239008] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.239010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.239011] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.239038] ? exc_invalid_op+0x18/0x80 <4>[ 1097.241037] do_syscall_64+0x91/0x180 <4>[ 1097.241083] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.241221] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.241251] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.241253] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.241255] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.241257] RAX: 0000000000000000 RBX: ffff8881426e6798 RCX: 0000000000000000 <4>[ 1097.241259] RDX: 0000000000000000 RSI: 0000000003d17af3 RDI: 0000000000000000 <4>[ 1097.241260] RBP: ffffc900019db2b8 R08: 00000000002c66f2 R09: 0000000000000001 <4>[ 1097.241262] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a710e <4>[ 1097.241263] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f2003 <4>[ 1097.241265] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.241267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.241268] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.241292] ? handle_bug+0x6e/0xb0 <4>[ 1097.242853] ? __lock_acquire+0x442/0x2810 <4>[ 1097.243340] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.243369] </TASK> <4>[ 1097.243482] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.243507] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.243509] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.243511] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.243514] RAX: 0000000000000000 RBX: ffff8881426e67a0 RCX: 0000000000000000 <4>[ 1097.243515] RDX: 0000000000000000 RSI: 0000000003d17af4 RDI: 0000000000000000 <4>[ 1097.243516] RBP: ffffc900019db2b8 R08: 00000000002c66f3 R09: 0000000000000001 <4>[ 1097.243518] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a710d <4>[ 1097.243519] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f3003 <4>[ 1097.243521] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.243523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.243524] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.243542] ? report_bug+0x182/0x1b0 <4>[ 1097.245123] ? find_held_lock+0x31/0x90 <4>[ 1097.245593] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.245623] </TASK> <4>[ 1097.245736] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.245761] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.245763] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.245765] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.245767] RAX: 0000000000000000 RBX: ffff8881426e67a8 RCX: 0000000000000000 <4>[ 1097.245769] RDX: 0000000000000000 RSI: 0000000003d17af5 RDI: 0000000000000000 <4>[ 1097.245770] RBP: ffffc900019db2b8 R08: 00000000002c66f4 R09: 0000000000000001 <4>[ 1097.245771] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a710c <4>[ 1097.245773] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f4003 <4>[ 1097.245775] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.245776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.245778] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.245808] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.247806] do_syscall_64+0x91/0x180 <4>[ 1097.247858] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.248011] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.248014] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.248016] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.248018] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.248019] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.248022] RAX: 0000000000000000 RBX: ffff8881426e67b0 RCX: 0000000000000000 <4>[ 1097.248023] RDX: 0000000000000000 RSI: 0000000003d17af6 RDI: 0000000000000000 <4>[ 1097.248025] RBP: ffffc900019db2b8 R08: 00000000002c66f5 R09: 0000000000000001 <4>[ 1097.248026] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a710b <4>[ 1097.248028] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f5003 <4>[ 1097.248029] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.248033] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.248051] ? report_bug+0x182/0x1b0 <4>[ 1097.249607] ? __kernel_text_address+0x12/0x50 <4>[ 1097.250117] RIP: 0033:0x750348b24ded <4>[ 1097.250140] </TASK> <4>[ 1097.250257] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.250283] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.250285] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.250287] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.250289] RAX: 0000000000000000 RBX: ffff8881426e67b8 RCX: 0000000000000000 <4>[ 1097.250291] RDX: 0000000000000000 RSI: 0000000003d17af7 RDI: 0000000000000000 <4>[ 1097.250292] RBP: ffffc900019db2b8 R08: 00000000002c66f6 R09: 0000000000000001 <4>[ 1097.250294] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a710a <4>[ 1097.250295] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f6003 <4>[ 1097.250297] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.250299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.250300] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.250319] ? report_bug+0x182/0x1b0 <4>[ 1097.251866] ? __kernel_text_address+0x12/0x50 <4>[ 1097.252376] RIP: 0033:0x750348b24ded <4>[ 1097.252400] </TASK> <4>[ 1097.252513] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.252538] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.252540] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.252542] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.252544] RAX: 0000000000000000 RBX: ffff8881426e67c0 RCX: 0000000000000000 <4>[ 1097.252546] RDX: 0000000000000000 RSI: 0000000003d17af8 RDI: 0000000000000000 <4>[ 1097.252547] RBP: ffffc900019db2b8 R08: 00000000002c66f7 R09: 0000000000000001 <4>[ 1097.252549] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7109 <4>[ 1097.252550] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f7003 <4>[ 1097.252552] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.252553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.252555] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.252561] <TASK> <4>[ 1097.252582] ? exc_invalid_op+0x18/0x80 <4>[ 1097.254580] do_syscall_64+0x91/0x180 <4>[ 1097.254632] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.254784] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.254788] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.254789] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.254791] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.254793] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.254795] RAX: 0000000000000000 RBX: ffff8881426e67c8 RCX: 0000000000000000 <4>[ 1097.254797] RDX: 0000000000000000 RSI: 0000000003d17af9 RDI: 0000000000000000 <4>[ 1097.254798] RBP: ffffc900019db2b8 R08: 00000000002c66f8 R09: 0000000000000001 <4>[ 1097.254800] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7108 <4>[ 1097.254801] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f8003 <4>[ 1097.254803] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.254806] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.254824] ? report_bug+0x182/0x1b0 <4>[ 1097.256413] ? find_held_lock+0x31/0x90 <4>[ 1097.256878] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.256897] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.257044] Tainted: [U]=USER, [W]=WARN <4>[ 1097.257045] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.257047] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.257048] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.257050] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.257053] RAX: 0000000000000000 RBX: ffff8881426e67d0 RCX: 0000000000000000 <4>[ 1097.257054] RDX: 0000000000000000 RSI: 0000000003d17afa RDI: 0000000000000000 <4>[ 1097.257055] RBP: ffffc900019db2b8 R08: 00000000002c66f9 R09: 0000000000000001 <4>[ 1097.257057] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7107 <4>[ 1097.257058] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66f9003 <4>[ 1097.257060] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.257062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.257063] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.257065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.259115] ? up_read+0x22/0x30 <4>[ 1097.259143] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.259299] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.259303] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.259304] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.259306] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.259308] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.259310] RAX: 0000000000000000 RBX: ffff8881426e67d8 RCX: 0000000000000000 <4>[ 1097.259312] RDX: 0000000000000000 RSI: 0000000003d17afb RDI: 0000000000000000 <4>[ 1097.259314] RBP: ffffc900019db2b8 R08: 00000000002c66fa R09: 0000000000000001 <4>[ 1097.259315] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7106 <4>[ 1097.259317] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66fa003 <4>[ 1097.259318] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.259322] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.259345] ? handle_bug+0x6e/0xb0 <4>[ 1097.260904] ? __lock_acquire+0x442/0x2810 <4>[ 1097.261396] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.261425] </TASK> <4>[ 1097.261538] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.261564] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.261566] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.261567] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.261570] RAX: 0000000000000000 RBX: ffff8881426e67e0 RCX: 0000000000000000 <4>[ 1097.261571] RDX: 0000000000000000 RSI: 0000000003d17afc RDI: 0000000000000000 <4>[ 1097.261573] RBP: ffffc900019db2b8 R08: 00000000002c66fb R09: 0000000000000001 <4>[ 1097.261574] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7105 <4>[ 1097.261576] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66fb003 <4>[ 1097.261577] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.261579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.261581] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.261586] <TASK> <4>[ 1097.261607] ? exc_invalid_op+0x18/0x80 <4>[ 1097.263605] do_syscall_64+0x91/0x180 <4>[ 1097.263651] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.263789] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.263815] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.263817] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.263819] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.263821] RAX: 0000000000000000 RBX: ffff8881426e67e8 RCX: 0000000000000000 <4>[ 1097.263822] RDX: 0000000000000000 RSI: 0000000003d17afd RDI: 0000000000000000 <4>[ 1097.263824] RBP: ffffc900019db2b8 R08: 00000000002c66fc R09: 0000000000000001 <4>[ 1097.263825] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7104 <4>[ 1097.263827] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66fc003 <4>[ 1097.263829] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.263830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.263832] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.263871] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.265870] ? find_held_lock+0x31/0x90 <4>[ 1097.265913] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.266061] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.266066] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.266068] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.266070] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.266072] RAX: 0000000000000000 RBX: ffff8881426e67f0 RCX: 0000000000000000 <4>[ 1097.266074] RDX: 0000000000000000 RSI: 0000000003d17afe RDI: 0000000000000000 <4>[ 1097.266075] RBP: ffffc900019db2b8 R08: 00000000002c66fd R09: 0000000000000001 <4>[ 1097.266077] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7103 <4>[ 1097.266078] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66fd003 <4>[ 1097.266080] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.266082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.266083] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.266085] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.266086] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.268142] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.268189] softirqs last enabled at (250033636): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1097.268322] Tainted: [U]=USER, [W]=WARN <4>[ 1097.268324] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.268325] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.268327] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.268329] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.268331] RAX: 0000000000000000 RBX: ffff8881426e67f8 RCX: 0000000000000000 <4>[ 1097.268333] RDX: 0000000000000000 RSI: 0000000003d17aff RDI: 0000000000000000 <4>[ 1097.268334] RBP: ffffc900019db2b8 R08: 00000000002c66fe R09: 0000000000000001 <4>[ 1097.268336] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7102 <4>[ 1097.268337] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66fe003 <4>[ 1097.268339] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.268340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.268342] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.268399] __iommu_map+0x119/0x2c0 <4>[ 1097.270368] do_syscall_64+0x91/0x180 <4>[ 1097.270420] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.270573] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.270577] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.270578] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.270580] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.270582] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.270584] RAX: 0000000000000000 RBX: ffff8881426e6800 RCX: 0000000000000000 <4>[ 1097.270586] RDX: 0000000000000000 RSI: 0000000003d17b00 RDI: 0000000000000000 <4>[ 1097.270587] RBP: ffffc900019db2b8 R08: 00000000002c66ff R09: 0000000000000001 <4>[ 1097.270589] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7101 <4>[ 1097.270590] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c66ff003 <4>[ 1097.270592] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.270595] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.270633] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.272634] ? find_held_lock+0x31/0x90 <4>[ 1097.272677] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.272827] Tainted: [U]=USER, [W]=WARN <4>[ 1097.272829] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.272830] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.272832] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.272834] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.272836] RAX: 0000000000000000 RBX: ffff8881426e6808 RCX: 0000000000000000 <4>[ 1097.272837] RDX: 0000000000000000 RSI: 0000000003d17b01 RDI: 0000000000000000 <4>[ 1097.272839] RBP: ffffc900019db2b8 R08: 00000000002c6700 R09: 0000000000000001 <4>[ 1097.272840] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7100 <4>[ 1097.272842] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6700003 <4>[ 1097.272843] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.272845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.272847] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.272848] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.274873] do_syscall_64+0x91/0x180 <4>[ 1097.274926] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.275078] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.275081] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.275083] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.275085] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.275086] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.275089] RAX: 0000000000000000 RBX: ffff8881426e6810 RCX: 0000000000000000 <4>[ 1097.275090] RDX: 0000000000000000 RSI: 0000000003d17b02 RDI: 0000000000000000 <4>[ 1097.275092] RBP: ffffc900019db2b8 R08: 00000000002c6701 R09: 0000000000000001 <4>[ 1097.275093] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ff <4>[ 1097.275095] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6701003 <4>[ 1097.275096] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.275100] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.275123] ? handle_bug+0x6e/0xb0 <4>[ 1097.276688] ? __lock_acquire+0x442/0x2810 <4>[ 1097.277172] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.277316] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.277342] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.277344] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.277346] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.277348] RAX: 0000000000000000 RBX: ffff8881426e6818 RCX: 0000000000000000 <4>[ 1097.277350] RDX: 0000000000000000 RSI: 0000000003d17b03 RDI: 0000000000000000 <4>[ 1097.277351] RBP: ffffc900019db2b8 R08: 00000000002c6702 R09: 0000000000000001 <4>[ 1097.277353] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70fe <4>[ 1097.277354] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6702003 <4>[ 1097.277356] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.277357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.277359] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.277398] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.279398] ? find_held_lock+0x31/0x90 <4>[ 1097.279439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.279589] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.279592] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.279594] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.279596] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.279597] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.279600] RAX: 0000000000000000 RBX: ffff8881426e6820 RCX: 0000000000000000 <4>[ 1097.279601] RDX: 0000000000000000 RSI: 0000000003d17b04 RDI: 0000000000000000 <4>[ 1097.279603] RBP: ffffc900019db2b8 R08: 00000000002c6703 R09: 0000000000000001 <4>[ 1097.279604] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70fd <4>[ 1097.279605] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6703003 <4>[ 1097.279607] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.279610] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.279633] ? handle_bug+0x6e/0xb0 <4>[ 1097.281207] ? find_held_lock+0x31/0x90 <4>[ 1097.281677] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.281697] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.281842] Tainted: [U]=USER, [W]=WARN <4>[ 1097.281844] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.281845] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.281847] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.281849] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.281851] RAX: 0000000000000000 RBX: ffff8881426e6828 RCX: 0000000000000000 <4>[ 1097.281853] RDX: 0000000000000000 RSI: 0000000003d17b05 RDI: 0000000000000000 <4>[ 1097.281854] RBP: ffffc900019db2b8 R08: 00000000002c6704 R09: 0000000000000001 <4>[ 1097.281855] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70fc <4>[ 1097.281857] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6704003 <4>[ 1097.281859] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.281860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.281862] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.281865] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.283929] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.283976] softirqs last enabled at (250061104): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1097.284103] Tainted: [U]=USER, [W]=WARN <4>[ 1097.284104] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.284106] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.284108] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.284110] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.284112] RAX: 0000000000000000 RBX: ffff8881426e6830 RCX: 0000000000000000 <4>[ 1097.284114] RDX: 0000000000000000 RSI: 0000000003d17b06 RDI: 0000000000000000 <4>[ 1097.284115] RBP: ffffc900019db2b8 R08: 00000000002c6705 R09: 0000000000000001 <4>[ 1097.284116] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70fb <4>[ 1097.284118] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6705003 <4>[ 1097.284119] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.284121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.284124] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.284620] ? lock_acquire+0xc9/0x300 <4>[ 1097.286152] ? find_held_lock+0x31/0x90 <4>[ 1097.286204] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.286358] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.286364] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.286366] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.286367] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.286370] RAX: 0000000000000000 RBX: ffff8881426e6838 RCX: 0000000000000000 <4>[ 1097.286371] RDX: 0000000000000000 RSI: 0000000003d17b07 RDI: 0000000000000000 <4>[ 1097.286373] RBP: ffffc900019db2b8 R08: 00000000002c6706 R09: 0000000000000001 <4>[ 1097.286374] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70fa <4>[ 1097.286375] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6706003 <4>[ 1097.286377] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.286379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.286380] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.286382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.286383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.288444] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.288466] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.288611] Tainted: [U]=USER, [W]=WARN <4>[ 1097.288612] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.288614] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.288616] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.288618] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.288620] RAX: 0000000000000000 RBX: ffff8881426e6840 RCX: 0000000000000000 <4>[ 1097.288622] RDX: 0000000000000000 RSI: 0000000003d17b08 RDI: 0000000000000000 <4>[ 1097.288623] RBP: ffffc900019db2b8 R08: 00000000002c6707 R09: 0000000000000001 <4>[ 1097.288624] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f9 <4>[ 1097.288626] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6707003 <4>[ 1097.288628] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.288629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.288631] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.288632] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.290683] ? up_read+0x22/0x30 <4>[ 1097.290711] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.290861] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.290865] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.290866] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.290868] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.290870] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.290872] RAX: 0000000000000000 RBX: ffff8881426e6848 RCX: 0000000000000000 <4>[ 1097.290874] RDX: 0000000000000000 RSI: 0000000003d17b09 RDI: 0000000000000000 <4>[ 1097.290875] RBP: ffffc900019db2b8 R08: 00000000002c6708 R09: 0000000000000001 <4>[ 1097.290877] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f8 <4>[ 1097.290878] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6708003 <4>[ 1097.290880] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.290883] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.290922] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.292922] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.292964] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.293113] Tainted: [U]=USER, [W]=WARN <4>[ 1097.293114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.293115] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.293117] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.293119] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.293121] RAX: 0000000000000000 RBX: ffff8881426e6850 RCX: 0000000000000000 <4>[ 1097.293123] RDX: 0000000000000000 RSI: 0000000003d17b0a RDI: 0000000000000000 <4>[ 1097.293124] RBP: ffffc900019db2b8 R08: 00000000002c6709 R09: 0000000000000001 <4>[ 1097.293126] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f7 <4>[ 1097.293127] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6709003 <4>[ 1097.293129] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.293131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.293132] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.293134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.295171] ? find_held_lock+0x31/0x90 <4>[ 1097.295212] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.295366] CPU: 4 UID: 0 PID: 4105 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16246-gf811577f4244+ #1 <4>[ 1097.295371] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.295373] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.295375] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.295377] RAX: 0000000000000000 RBX: ffff8881426e6858 RCX: 0000000000000000 <4>[ 1097.295379] RDX: 0000000000000000 RSI: 0000000003d17b0b RDI: 0000000000000000 <4>[ 1097.295380] RBP: ffffc900019db2b8 R08: 00000000002c670a R09: 0000000000000001 <4>[ 1097.295382] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f6 <4>[ 1097.295383] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c670a003 <4>[ 1097.295385] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.295387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.295388] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.295390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.295391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.297451] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.297471] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.297618] Tainted: [U]=USER, [W]=WARN <4>[ 1097.297620] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.297621] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.297623] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.297625] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.297627] RAX: 0000000000000000 RBX: ffff8881426e6860 RCX: 0000000000000000 <4>[ 1097.297629] RDX: 0000000000000000 RSI: 0000000003d17b0c RDI: 0000000000000000 <4>[ 1097.297630] RBP: ffffc900019db2b8 R08: 00000000002c670b R09: 0000000000000001 <4>[ 1097.297632] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f5 <4>[ 1097.297633] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c670b003 <4>[ 1097.297635] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.297636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.297638] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.297641] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.299699] ? irqentry_exit+0x77/0xb0 <4>[ 1097.299721] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.299869] Tainted: [U]=USER, [W]=WARN <4>[ 1097.299870] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.299872] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.299874] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.299876] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.299878] RAX: 0000000000000000 RBX: ffff8881426e6868 RCX: 0000000000000000 <4>[ 1097.299879] RDX: 0000000000000000 RSI: 0000000003d17b0d RDI: 0000000000000000 <4>[ 1097.299881] RBP: ffffc900019db2b8 R08: 00000000002c670c R09: 0000000000000001 <4>[ 1097.299882] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f4 <4>[ 1097.299884] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c670c003 <4>[ 1097.299885] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.299887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.299889] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.299890] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.301935] ? lock_release+0xd4/0x2b0 <4>[ 1097.301971] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.302122] Tainted: [U]=USER, [W]=WARN <4>[ 1097.302123] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.302125] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.302126] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.302128] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.302130] RAX: 0000000000000000 RBX: ffff8881426e6870 RCX: 0000000000000000 <4>[ 1097.302132] RDX: 0000000000000000 RSI: 0000000003d17b0e RDI: 0000000000000000 <4>[ 1097.302133] RBP: ffffc900019db2b8 R08: 00000000002c670d R09: 0000000000000001 <4>[ 1097.302135] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f3 <4>[ 1097.302136] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c670d003 <4>[ 1097.302138] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.302140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.302141] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.302143] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.304165] do_syscall_64+0x91/0x180 <4>[ 1097.304217] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.304377] Tainted: [U]=USER, [W]=WARN <4>[ 1097.304378] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.304380] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.304382] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.304383] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.304386] RAX: 0000000000000000 RBX: ffff8881426e6878 RCX: 0000000000000000 <4>[ 1097.304387] RDX: 0000000000000000 RSI: 0000000003d17b0f RDI: 0000000000000000 <4>[ 1097.304389] RBP: ffffc900019db2b8 R08: 00000000002c670e R09: 0000000000000001 <4>[ 1097.304390] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f2 <4>[ 1097.304391] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c670e003 <4>[ 1097.304393] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.304395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.304396] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.304398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.306420] do_syscall_64+0x91/0x180 <4>[ 1097.306472] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.306626] Tainted: [U]=USER, [W]=WARN <4>[ 1097.306628] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.306629] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.306631] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.308887] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.308889] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.308891] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.308893] RAX: 0000000000000000 RBX: ffff8881426e6888 RCX: 0000000000000000 <4>[ 1097.308894] RDX: 0000000000000000 RSI: 0000000003d17b11 RDI: 0000000000000000 <4>[ 1097.308896] RBP: ffffc900019db2b8 R08: 00000000002c6710 R09: 0000000000000001 <4>[ 1097.308897] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70f0 <4>[ 1097.308899] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6710003 <4>[ 1097.308900] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.308902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.308904] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.308905] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.310929] do_syscall_64+0x91/0x180 <4>[ 1097.310975] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.311113] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.311139] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.311141] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.311143] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.311145] RAX: 0000000000000000 RBX: ffff8881426e6890 RCX: 0000000000000000 <4>[ 1097.311146] RDX: 0000000000000000 RSI: 0000000003d17b12 RDI: 0000000000000000 <4>[ 1097.311148] RBP: ffffc900019db2b8 R08: 00000000002c6711 R09: 0000000000000001 <4>[ 1097.311149] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ef <4>[ 1097.311151] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6711003 <4>[ 1097.311152] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.311156] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.311162] <TASK> <4>[ 1097.311185] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.313181] do_syscall_64+0x91/0x180 <4>[ 1097.313237] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.313392] Tainted: [U]=USER, [W]=WARN <4>[ 1097.313393] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.313395] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.313397] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.313398] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.313401] RAX: 0000000000000000 RBX: ffff8881426e6898 RCX: 0000000000000000 <4>[ 1097.313402] RDX: 0000000000000000 RSI: 0000000003d17b13 RDI: 0000000000000000 <4>[ 1097.313404] RBP: ffffc900019db2b8 R08: 00000000002c6712 R09: 0000000000000001 <4>[ 1097.313405] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ee <4>[ 1097.313406] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6712003 <4>[ 1097.313408] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.313410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.313411] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.313494] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.315462] ? up_read+0x22/0x30 <4>[ 1097.315492] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.315644] Tainted: [U]=USER, [W]=WARN <4>[ 1097.315645] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.315646] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.315648] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.315650] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.315652] RAX: 0000000000000000 RBX: ffff8881426e68a0 RCX: 0000000000000000 <4>[ 1097.315654] RDX: 0000000000000000 RSI: 0000000003d17b14 RDI: 0000000000000000 <4>[ 1097.315655] RBP: ffffc900019db2b8 R08: 00000000002c6713 R09: 0000000000000001 <4>[ 1097.315657] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ed <4>[ 1097.315658] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6713003 <4>[ 1097.315660] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.315662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.315663] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.315728] iommu_map_sg+0xbf/0x210 <4>[ 1097.317689] do_syscall_64+0x91/0x180 <4>[ 1097.317741] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.317895] Tainted: [U]=USER, [W]=WARN <4>[ 1097.317896] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.317898] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.317900] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.317902] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.317904] RAX: 0000000000000000 RBX: ffff8881426e68a8 RCX: 0000000000000000 <4>[ 1097.317905] RDX: 0000000000000000 RSI: 0000000003d17b15 RDI: 0000000000000000 <4>[ 1097.317907] RBP: ffffc900019db2b8 R08: 00000000002c6714 R09: 0000000000000001 <4>[ 1097.317908] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ec <4>[ 1097.317910] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6714003 <4>[ 1097.317911] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.317913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.317915] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.317980] iommu_map_sg+0xbf/0x210 <4>[ 1097.319944] do_syscall_64+0x91/0x180 <4>[ 1097.319995] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.320151] Tainted: [U]=USER, [W]=WARN <4>[ 1097.320152] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.320153] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.320155] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.320157] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.320159] RAX: 0000000000000000 RBX: ffff8881426e68b0 RCX: 0000000000000000 <4>[ 1097.320161] RDX: 0000000000000000 RSI: 0000000003d17b16 RDI: 0000000000000000 <4>[ 1097.320162] RBP: ffffc900019db2b8 R08: 00000000002c6715 R09: 0000000000000001 <4>[ 1097.320164] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70eb <4>[ 1097.320165] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6715003 <4>[ 1097.320167] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.320168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.320170] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.320215] ? mark_held_locks+0x46/0x90 <4>[ 1097.322203] ? find_held_lock+0x31/0x90 <4>[ 1097.322259] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.322412] Tainted: [U]=USER, [W]=WARN <4>[ 1097.322413] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.322415] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.322417] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.322419] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.322421] RAX: 0000000000000000 RBX: ffff8881426e68b8 RCX: 0000000000000000 <4>[ 1097.322422] RDX: 0000000000000000 RSI: 0000000003d17b17 RDI: 0000000000000000 <4>[ 1097.322424] RBP: ffffc900019db2b8 R08: 00000000002c6716 R09: 0000000000000001 <4>[ 1097.322425] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ea <4>[ 1097.322427] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6716003 <4>[ 1097.322428] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.322430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.322432] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.322461] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.324458] do_syscall_64+0x91/0x180 <4>[ 1097.324510] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.324665] Tainted: [U]=USER, [W]=WARN <4>[ 1097.324666] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.324668] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.324670] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.324672] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.324674] RAX: 0000000000000000 RBX: ffff8881426e68c0 RCX: 0000000000000000 <4>[ 1097.324675] RDX: 0000000000000000 RSI: 0000000003d17b18 RDI: 0000000000000000 <4>[ 1097.324677] RBP: ffffc900019db2b8 R08: 00000000002c6717 R09: 0000000000000001 <4>[ 1097.324678] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e9 <4>[ 1097.324680] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6717003 <4>[ 1097.324681] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.324683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.324685] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.325444] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 1097.326762] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.326917] Tainted: [U]=USER, [W]=WARN <4>[ 1097.326918] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.326919] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.326921] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.326923] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.326925] RAX: 0000000000000000 RBX: ffff8881426e68c8 RCX: 0000000000000000 <4>[ 1097.326927] RDX: 0000000000000000 RSI: 0000000003d17b19 RDI: 0000000000000000 <4>[ 1097.326928] RBP: ffffc900019db2b8 R08: 00000000002c6718 R09: 0000000000000001 <4>[ 1097.326930] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e8 <4>[ 1097.326931] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6718003 <4>[ 1097.326933] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.326935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.326936] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.326975] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.328980] ? lock_release+0xd4/0x2b0 <4>[ 1097.329017] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.329167] Tainted: [U]=USER, [W]=WARN <4>[ 1097.329168] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.329170] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.329172] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.329173] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.329176] RAX: 0000000000000000 RBX: ffff8881426e68d0 RCX: 0000000000000000 <4>[ 1097.329177] RDX: 0000000000000000 RSI: 0000000003d17b1a RDI: 0000000000000000 <4>[ 1097.329179] RBP: ffffc900019db2b8 R08: 00000000002c6719 R09: 0000000000000001 <4>[ 1097.329180] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e7 <4>[ 1097.329182] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6719003 <4>[ 1097.329183] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.329185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.329187] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.329221] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.331221] do_syscall_64+0x91/0x180 <4>[ 1097.331276] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.331429] Tainted: [U]=USER, [W]=WARN <4>[ 1097.331431] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.331432] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.331434] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.331436] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.331438] RAX: 0000000000000000 RBX: ffff8881426e68d8 RCX: 0000000000000000 <4>[ 1097.331440] RDX: 0000000000000000 RSI: 0000000003d17b1b RDI: 0000000000000000 <4>[ 1097.331441] RBP: ffffc900019db2b8 R08: 00000000002c671a R09: 0000000000000001 <4>[ 1097.331443] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e6 <4>[ 1097.331444] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c671a003 <4>[ 1097.331446] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.331447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.331449] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.331505] __iommu_map+0x119/0x2c0 <4>[ 1097.333475] do_syscall_64+0x91/0x180 <4>[ 1097.333527] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.333682] Tainted: [U]=USER, [W]=WARN <4>[ 1097.333683] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.333685] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.333686] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.333688] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.333691] RAX: 0000000000000000 RBX: ffff8881426e68e0 RCX: 0000000000000000 <4>[ 1097.333692] RDX: 0000000000000000 RSI: 0000000003d17b1c RDI: 0000000000000000 <4>[ 1097.333694] RBP: ffffc900019db2b8 R08: 00000000002c671b R09: 0000000000000001 <4>[ 1097.333695] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e5 <4>[ 1097.333697] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c671b003 <4>[ 1097.333698] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.333700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.333702] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.333758] __iommu_map+0x119/0x2c0 <4>[ 1097.335727] do_syscall_64+0x91/0x180 <4>[ 1097.335779] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.335934] Tainted: [U]=USER, [W]=WARN <4>[ 1097.335935] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.335937] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.335938] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.335940] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.335943] RAX: 0000000000000000 RBX: ffff8881426e68e8 RCX: 0000000000000000 <4>[ 1097.335944] RDX: 0000000000000000 RSI: 0000000003d17b1d RDI: 0000000000000000 <4>[ 1097.335945] RBP: ffffc900019db2b8 R08: 00000000002c671c R09: 0000000000000001 <4>[ 1097.335947] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e4 <4>[ 1097.335948] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c671c003 <4>[ 1097.335950] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.335952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.335953] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.335980] ? exc_invalid_op+0x18/0x80 <4>[ 1097.337979] do_syscall_64+0x91/0x180 <4>[ 1097.338031] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.338186] Tainted: [U]=USER, [W]=WARN <4>[ 1097.338187] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.338189] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.338191] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.338192] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.338195] RAX: 0000000000000000 RBX: ffff8881426e68f0 RCX: 0000000000000000 <4>[ 1097.338196] RDX: 0000000000000000 RSI: 0000000003d17b1e RDI: 0000000000000000 <4>[ 1097.338198] RBP: ffffc900019db2b8 R08: 00000000002c671d R09: 0000000000000001 <4>[ 1097.338199] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e3 <4>[ 1097.338201] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c671d003 <4>[ 1097.338202] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.338204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.338205] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.338276] iommu_map_sg+0xbf/0x210 <4>[ 1097.340236] do_syscall_64+0x91/0x180 <4>[ 1097.340289] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.340444] Tainted: [U]=USER, [W]=WARN <4>[ 1097.340446] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.340447] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.340449] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.340451] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.340453] RAX: 0000000000000000 RBX: ffff8881426e68f8 RCX: 0000000000000000 <4>[ 1097.340455] RDX: 0000000000000000 RSI: 0000000003d17b1f RDI: 0000000000000000 <4>[ 1097.340456] RBP: ffffc900019db2b8 R08: 00000000002c671e R09: 0000000000000001 <4>[ 1097.340458] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e2 <4>[ 1097.340459] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c671e003 <4>[ 1097.340461] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.340462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.340464] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.340529] iommu_map_sg+0xbf/0x210 <4>[ 1097.342494] do_syscall_64+0x91/0x180 <4>[ 1097.342547] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.342701] Tainted: [U]=USER, [W]=WARN <4>[ 1097.342702] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.342704] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.342706] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.342708] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.342710] RAX: 0000000000000000 RBX: ffff8881426e6900 RCX: 0000000000000000 <4>[ 1097.342712] RDX: 0000000000000000 RSI: 0000000003d17b20 RDI: 0000000000000000 <4>[ 1097.342713] RBP: ffffc900019db2b8 R08: 00000000002c671f R09: 0000000000000001 <4>[ 1097.342715] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e1 <4>[ 1097.342716] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c671f003 <4>[ 1097.342718] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.342719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.342721] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.342786] iommu_map_sg+0xbf/0x210 <4>[ 1097.344745] do_syscall_64+0x91/0x180 <4>[ 1097.344797] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.344952] Tainted: [U]=USER, [W]=WARN <4>[ 1097.344953] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.344955] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.344957] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.344958] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.344961] RAX: 0000000000000000 RBX: ffff8881426e6908 RCX: 0000000000000000 <4>[ 1097.344962] RDX: 0000000000000000 RSI: 0000000003d17b21 RDI: 0000000000000000 <4>[ 1097.344964] RBP: ffffc900019db2b8 R08: 00000000002c6720 R09: 0000000000000001 <4>[ 1097.344965] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70e0 <4>[ 1097.344967] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6720003 <4>[ 1097.344968] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.344970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.344972] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.345602] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.347049] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.347203] Tainted: [U]=USER, [W]=WARN <4>[ 1097.347204] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.347206] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.347208] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.347209] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.347212] RAX: 0000000000000000 RBX: ffff8881426e6910 RCX: 0000000000000000 <4>[ 1097.347218] RDX: 0000000000000000 RSI: 0000000003d17b22 RDI: 0000000000000000 <4>[ 1097.347220] RBP: ffffc900019db2b8 R08: 00000000002c6721 R09: 0000000000000001 <4>[ 1097.347221] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70df <4>[ 1097.347223] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6721003 <4>[ 1097.347224] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.347226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.347228] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.347266] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.349279] ? lock_release+0xd4/0x2b0 <4>[ 1097.349316] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.349467] Tainted: [U]=USER, [W]=WARN <4>[ 1097.349468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.349469] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.349471] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.349473] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.349475] RAX: 0000000000000000 RBX: ffff8881426e6918 RCX: 0000000000000000 <4>[ 1097.349477] RDX: 0000000000000000 RSI: 0000000003d17b23 RDI: 0000000000000000 <4>[ 1097.349478] RBP: ffffc900019db2b8 R08: 00000000002c6722 R09: 0000000000000001 <4>[ 1097.349480] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70de <4>[ 1097.349481] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6722003 <4>[ 1097.349483] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.349485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.349486] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.349551] iommu_map_sg+0xbf/0x210 <4>[ 1097.351512] do_syscall_64+0x91/0x180 <4>[ 1097.351563] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.351718] Tainted: [U]=USER, [W]=WARN <4>[ 1097.351720] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.351721] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.351723] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.351725] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.351727] RAX: 0000000000000000 RBX: ffff8881426e6920 RCX: 0000000000000000 <4>[ 1097.351729] RDX: 0000000000000000 RSI: 0000000003d17b24 RDI: 0000000000000000 <4>[ 1097.351730] RBP: ffffc900019db2b8 R08: 00000000002c6723 R09: 0000000000000001 <4>[ 1097.351732] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70dd <4>[ 1097.351733] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6723003 <4>[ 1097.351735] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.351737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.351738] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.352237] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 1097.353804] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.353822] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.353967] Tainted: [U]=USER, [W]=WARN <4>[ 1097.353969] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.353970] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.353972] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.353974] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.353976] RAX: 0000000000000000 RBX: ffff8881426e6928 RCX: 0000000000000000 <4>[ 1097.353978] RDX: 0000000000000000 RSI: 0000000003d17b25 RDI: 0000000000000000 <4>[ 1097.353979] RBP: ffffc900019db2b8 R08: 00000000002c6724 R09: 0000000000000001 <4>[ 1097.353981] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70dc <4>[ 1097.353982] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6724003 <4>[ 1097.353984] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.353986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.353989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.355546] ? lock_acquire+0xc9/0x300 <4>[ 1097.356048] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.356123] WARNING: CPU: 4 PID: 4105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 1097.356228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.356230] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.356232] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.356234] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.356236] RAX: 0000000000000000 RBX: ffff8881426e6930 RCX: 0000000000000000 <4>[ 1097.356238] RDX: 0000000000000000 RSI: 0000000003d17b26 RDI: 0000000000000000 <4>[ 1097.356239] RBP: ffffc900019db2b8 R08: 00000000002c6725 R09: 0000000000000001 <4>[ 1097.356241] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70db <4>[ 1097.356242] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6725003 <4>[ 1097.356244] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.356245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.356249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.358273] do_syscall_64+0x91/0x180 <4>[ 1097.358325] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.358481] Tainted: [U]=USER, [W]=WARN <4>[ 1097.358483] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.358484] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.358486] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.358488] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.358490] RAX: 0000000000000000 RBX: ffff8881426e6938 RCX: 0000000000000000 <4>[ 1097.358492] RDX: 0000000000000000 RSI: 0000000003d17b27 RDI: 0000000000000000 <4>[ 1097.358493] RBP: ffffc900019db2b8 R08: 00000000002c6726 R09: 0000000000000001 <4>[ 1097.358495] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70da <4>[ 1097.358496] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6726003 <4>[ 1097.358498] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.358500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.358501] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.358530] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.360532] do_syscall_64+0x91/0x180 <4>[ 1097.360585] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.360741] Tainted: [U]=USER, [W]=WARN <4>[ 1097.360742] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.360744] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.360745] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.360747] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.360749] RAX: 0000000000000000 RBX: ffff8881426e6940 RCX: 0000000000000000 <4>[ 1097.360751] RDX: 0000000000000000 RSI: 0000000003d17b28 RDI: 0000000000000000 <4>[ 1097.360752] RBP: ffffc900019db2b8 R08: 00000000002c6727 R09: 0000000000000001 <4>[ 1097.360754] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d9 <4>[ 1097.360755] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6727003 <4>[ 1097.360757] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.360759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.360760] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.360825] iommu_map_sg+0xbf/0x210 <4>[ 1097.362789] do_syscall_64+0x91/0x180 <4>[ 1097.362842] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.362998] Tainted: [U]=USER, [W]=WARN <4>[ 1097.362999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.363001] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.363003] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.363005] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.363007] RAX: 0000000000000000 RBX: ffff8881426e6948 RCX: 0000000000000000 <4>[ 1097.363008] RDX: 0000000000000000 RSI: 0000000003d17b29 RDI: 0000000000000000 <4>[ 1097.363010] RBP: ffffc900019db2b8 R08: 00000000002c6728 R09: 0000000000000001 <4>[ 1097.363011] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d8 <4>[ 1097.363013] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6728003 <4>[ 1097.363014] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.363016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.363018] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.363056] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.365066] ? lock_release+0xd4/0x2b0 <4>[ 1097.365102] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.365260] Tainted: [U]=USER, [W]=WARN <4>[ 1097.365261] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.365263] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.365265] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.365267] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.365269] RAX: 0000000000000000 RBX: ffff8881426e6950 RCX: 0000000000000000 <4>[ 1097.365271] RDX: 0000000000000000 RSI: 0000000003d17b2a RDI: 0000000000000000 <4>[ 1097.365272] RBP: ffffc900019db2b8 R08: 00000000002c6729 R09: 0000000000000001 <4>[ 1097.365274] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d7 <4>[ 1097.365276] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6729003 <4>[ 1097.365277] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.365279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.365281] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.365909] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.367361] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.367519] Tainted: [U]=USER, [W]=WARN <4>[ 1097.367520] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.367522] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.367524] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.367525] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.367528] RAX: 0000000000000000 RBX: ffff8881426e6958 RCX: 0000000000000000 <4>[ 1097.367529] RDX: 0000000000000000 RSI: 0000000003d17b2b RDI: 0000000000000000 <4>[ 1097.367531] RBP: ffffc900019db2b8 R08: 00000000002c672a R09: 0000000000000001 <4>[ 1097.367532] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d6 <4>[ 1097.367534] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c672a003 <4>[ 1097.367535] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.367537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.367539] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.367584] ? mark_held_locks+0x46/0x90 <4>[ 1097.369579] ? find_held_lock+0x31/0x90 <4>[ 1097.369622] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.369774] Tainted: [U]=USER, [W]=WARN <4>[ 1097.369775] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.369777] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.369779] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.369780] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.369783] RAX: 0000000000000000 RBX: ffff8881426e6960 RCX: 0000000000000000 <4>[ 1097.369784] RDX: 0000000000000000 RSI: 0000000003d17b2c RDI: 0000000000000000 <4>[ 1097.369786] RBP: ffffc900019db2b8 R08: 00000000002c672b R09: 0000000000000001 <4>[ 1097.369787] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d5 <4>[ 1097.369789] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c672b003 <4>[ 1097.369790] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.369792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.369794] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.369839] ? mark_held_locks+0x46/0x90 <4>[ 1097.371830] ? find_held_lock+0x31/0x90 <4>[ 1097.371883] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.372039] Tainted: [U]=USER, [W]=WARN <4>[ 1097.372040] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.372042] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.372044] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.372046] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.372048] RAX: 0000000000000000 RBX: ffff8881426e6968 RCX: 0000000000000000 <4>[ 1097.372049] RDX: 0000000000000000 RSI: 0000000003d17b2d RDI: 0000000000000000 <4>[ 1097.372051] RBP: ffffc900019db2b8 R08: 00000000002c672c R09: 0000000000000001 <4>[ 1097.372052] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d4 <4>[ 1097.372054] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c672c003 <4>[ 1097.372055] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.372057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.372059] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.372560] ? lock_acquire+0xc9/0x300 <4>[ 1097.374110] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.374154] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.374312] Tainted: [U]=USER, [W]=WARN <4>[ 1097.374313] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.374315] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.374317] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.374319] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.374321] RAX: 0000000000000000 RBX: ffff8881426e6970 RCX: 0000000000000000 <4>[ 1097.374322] RDX: 0000000000000000 RSI: 0000000003d17b2e RDI: 0000000000000000 <4>[ 1097.374324] RBP: ffffc900019db2b8 R08: 00000000002c672d R09: 0000000000000001 <4>[ 1097.374325] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d3 <4>[ 1097.374327] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c672d003 <4>[ 1097.374328] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.374330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.374332] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.374960] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.376416] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.376574] Tainted: [U]=USER, [W]=WARN <4>[ 1097.376576] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.376577] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.376579] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.376581] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.376583] RAX: 0000000000000000 RBX: ffff8881426e6978 RCX: 0000000000000000 <4>[ 1097.376585] RDX: 0000000000000000 RSI: 0000000003d17b2f RDI: 0000000000000000 <4>[ 1097.376586] RBP: ffffc900019db2b8 R08: 00000000002c672e R09: 0000000000000001 <4>[ 1097.376588] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d2 <4>[ 1097.376589] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c672e003 <4>[ 1097.376591] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.376592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.376594] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.376633] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.378644] ? lock_release+0xd4/0x2b0 <4>[ 1097.378681] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.378833] Tainted: [U]=USER, [W]=WARN <4>[ 1097.378835] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.378836] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.378838] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.378840] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.378842] RAX: 0000000000000000 RBX: ffff8881426e6980 RCX: 0000000000000000 <4>[ 1097.378844] RDX: 0000000000000000 RSI: 0000000003d17b30 RDI: 0000000000000000 <4>[ 1097.378845] RBP: ffffc900019db2b8 R08: 00000000002c672f R09: 0000000000000001 <4>[ 1097.378847] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d1 <4>[ 1097.378848] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c672f003 <4>[ 1097.378850] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.378852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.378853] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.379880] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1097.380925] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.380943] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.381091] Tainted: [U]=USER, [W]=WARN <4>[ 1097.381093] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.381094] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.381096] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.381098] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.381100] RAX: 0000000000000000 RBX: ffff8881426e6988 RCX: 0000000000000000 <4>[ 1097.381102] RDX: 0000000000000000 RSI: 0000000003d17b31 RDI: 0000000000000000 <4>[ 1097.381103] RBP: ffffc900019db2b8 R08: 00000000002c6730 R09: 0000000000000001 <4>[ 1097.381105] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70d0 <4>[ 1097.381106] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6730003 <4>[ 1097.381108] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.381110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.381113] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.382684] ? __kernel_text_address+0x12/0x50 <4>[ 1097.383194] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.383357] Tainted: [U]=USER, [W]=WARN <4>[ 1097.383358] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.383360] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.383362] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.383364] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.383366] RAX: 0000000000000000 RBX: ffff8881426e6990 RCX: 0000000000000000 <4>[ 1097.383367] RDX: 0000000000000000 RSI: 0000000003d17b32 RDI: 0000000000000000 <4>[ 1097.383369] RBP: ffffc900019db2b8 R08: 00000000002c6731 R09: 0000000000000001 <4>[ 1097.383370] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70cf <4>[ 1097.383372] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6731003 <4>[ 1097.383374] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.383375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.383377] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.383407] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.385410] do_syscall_64+0x91/0x180 <4>[ 1097.385463] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.385620] Tainted: [U]=USER, [W]=WARN <4>[ 1097.385621] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.385623] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.385625] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.385626] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.385629] RAX: 0000000000000000 RBX: ffff8881426e6998 RCX: 0000000000000000 <4>[ 1097.385630] RDX: 0000000000000000 RSI: 0000000003d17b33 RDI: 0000000000000000 <4>[ 1097.385632] RBP: ffffc900019db2b8 R08: 00000000002c6732 R09: 0000000000000001 <4>[ 1097.385633] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ce <4>[ 1097.385635] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6732003 <4>[ 1097.385636] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.385638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.385640] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.385712] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.387684] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.387727] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.387877] Tainted: [U]=USER, [W]=WARN <4>[ 1097.387879] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.387880] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.387882] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.387884] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.387886] RAX: 0000000000000000 RBX: ffff8881426e69a0 RCX: 0000000000000000 <4>[ 1097.387888] RDX: 0000000000000000 RSI: 0000000003d17b34 RDI: 0000000000000000 <4>[ 1097.387889] RBP: ffffc900019db2b8 R08: 00000000002c6733 R09: 0000000000000001 <4>[ 1097.387891] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70cd <4>[ 1097.387892] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6733003 <4>[ 1097.387894] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.387895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.387897] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.388530] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.389976] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.390134] Tainted: [U]=USER, [W]=WARN <4>[ 1097.390135] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.390137] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.390139] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.390141] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.390143] RAX: 0000000000000000 RBX: ffff8881426e69a8 RCX: 0000000000000000 <4>[ 1097.390144] RDX: 0000000000000000 RSI: 0000000003d17b35 RDI: 0000000000000000 <4>[ 1097.390146] RBP: ffffc900019db2b8 R08: 00000000002c6734 R09: 0000000000000001 <4>[ 1097.390147] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70cc <4>[ 1097.390149] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6734003 <4>[ 1097.390150] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.390152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.390154] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.390193] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.392202] ? lock_release+0xd4/0x2b0 <4>[ 1097.392244] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.392397] Tainted: [U]=USER, [W]=WARN <4>[ 1097.392398] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.392400] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.392402] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.392403] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.392406] RAX: 0000000000000000 RBX: ffff8881426e69b0 RCX: 0000000000000000 <4>[ 1097.392407] RDX: 0000000000000000 RSI: 0000000003d17b36 RDI: 0000000000000000 <4>[ 1097.392409] RBP: ffffc900019db2b8 R08: 00000000002c6735 R09: 0000000000000001 <4>[ 1097.392410] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70cb <4>[ 1097.392412] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6735003 <4>[ 1097.392413] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.392415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.392417] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.392499] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.394475] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.394519] </TASK> <4>[ 1097.394634] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.394659] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.394661] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.394663] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.394666] RAX: 0000000000000000 RBX: ffff8881426e69b8 RCX: 0000000000000000 <4>[ 1097.394667] RDX: 0000000000000000 RSI: 0000000003d17b37 RDI: 0000000000000000 <4>[ 1097.394669] RBP: ffffc900019db2b8 R08: 00000000002c6736 R09: 0000000000000001 <4>[ 1097.394670] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ca <4>[ 1097.394671] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6736003 <4>[ 1097.394673] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.394675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.394678] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.396706] do_syscall_64+0x91/0x180 <4>[ 1097.396758] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.396916] Tainted: [U]=USER, [W]=WARN <4>[ 1097.396917] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.396919] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.396921] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.396922] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.396925] RAX: 0000000000000000 RBX: ffff8881426e69c0 RCX: 0000000000000000 <4>[ 1097.396926] RDX: 0000000000000000 RSI: 0000000003d17b38 RDI: 0000000000000000 <4>[ 1097.396928] RBP: ffffc900019db2b8 R08: 00000000002c6737 R09: 0000000000000001 <4>[ 1097.396929] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c9 <4>[ 1097.396931] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6737003 <4>[ 1097.396932] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.396934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.396936] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.396959] ? handle_bug+0x6e/0xb0 <4>[ 1097.398947] ? __lock_acquire+0x442/0x2810 <4>[ 1097.399015] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.399172] Tainted: [U]=USER, [W]=WARN <4>[ 1097.399173] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.399175] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.399177] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.399178] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.399181] RAX: 0000000000000000 RBX: ffff8881426e69c8 RCX: 0000000000000000 <4>[ 1097.399182] RDX: 0000000000000000 RSI: 0000000003d17b39 RDI: 0000000000000000 <4>[ 1097.399184] RBP: ffffc900019db2b8 R08: 00000000002c6738 R09: 0000000000000001 <4>[ 1097.399185] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c8 <4>[ 1097.399187] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6738003 <4>[ 1097.399188] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.399190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.399192] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.399240] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.401253] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.401287] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.401436] Tainted: [U]=USER, [W]=WARN <4>[ 1097.401437] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.401439] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.401441] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.401442] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.401445] RAX: 0000000000000000 RBX: ffff8881426e69d0 RCX: 0000000000000000 <4>[ 1097.401446] RDX: 0000000000000000 RSI: 0000000003d17b3a RDI: 0000000000000000 <4>[ 1097.401448] RBP: ffffc900019db2b8 R08: 00000000002c6739 R09: 0000000000000001 <4>[ 1097.401449] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c7 <4>[ 1097.401451] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6739003 <4>[ 1097.401452] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.401454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.401457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.402882] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 1097.403534] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.403692] Tainted: [U]=USER, [W]=WARN <4>[ 1097.403694] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.403695] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.403697] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.403699] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.403701] RAX: 0000000000000000 RBX: ffff8881426e69d8 RCX: 0000000000000000 <4>[ 1097.403703] RDX: 0000000000000000 RSI: 0000000003d17b3b RDI: 0000000000000000 <4>[ 1097.403704] RBP: ffffc900019db2b8 R08: 00000000002c673a R09: 0000000000000001 <4>[ 1097.403706] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c6 <4>[ 1097.403707] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c673a003 <4>[ 1097.403709] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.403711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.403712] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.403742] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.405740] do_syscall_64+0x91/0x180 <4>[ 1097.405792] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.405949] Tainted: [U]=USER, [W]=WARN <4>[ 1097.405950] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.405952] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.405954] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.405955] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.405958] RAX: 0000000000000000 RBX: ffff8881426e69e0 RCX: 0000000000000000 <4>[ 1097.405959] RDX: 0000000000000000 RSI: 0000000003d17b3c RDI: 0000000000000000 <4>[ 1097.405961] RBP: ffffc900019db2b8 R08: 00000000002c673b R09: 0000000000000001 <4>[ 1097.405962] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c5 <4>[ 1097.405964] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c673b003 <4>[ 1097.405965] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.405967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.405969] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.406468] ? lock_acquire+0xc9/0x300 <4>[ 1097.408014] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.408057] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.408212] Tainted: [U]=USER, [W]=WARN <4>[ 1097.408213] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.408215] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.408217] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.408218] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.408221] RAX: 0000000000000000 RBX: ffff8881426e69e8 RCX: 0000000000000000 <4>[ 1097.408222] RDX: 0000000000000000 RSI: 0000000003d17b3d RDI: 0000000000000000 <4>[ 1097.408224] RBP: ffffc900019db2b8 R08: 00000000002c673c R09: 0000000000000001 <4>[ 1097.408225] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c4 <4>[ 1097.408227] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c673c003 <4>[ 1097.408228] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.408230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.408231] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.408987] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 1097.410314] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.410472] Tainted: [U]=USER, [W]=WARN <4>[ 1097.410473] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.410475] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.410476] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.410478] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.410481] RAX: 0000000000000000 RBX: ffff8881426e69f0 RCX: 0000000000000000 <4>[ 1097.410482] RDX: 0000000000000000 RSI: 0000000003d17b3e RDI: 0000000000000000 <4>[ 1097.410483] RBP: ffffc900019db2b8 R08: 00000000002c673d R09: 0000000000000001 <4>[ 1097.410485] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c3 <4>[ 1097.410486] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c673d003 <4>[ 1097.410488] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.410490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.410491] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.410548] __iommu_map+0x119/0x2c0 <4>[ 1097.412522] do_syscall_64+0x91/0x180 <4>[ 1097.412574] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.412732] Tainted: [U]=USER, [W]=WARN <4>[ 1097.412733] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.412735] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.412737] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.412739] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.412741] RAX: 0000000000000000 RBX: ffff8881426e69f8 RCX: 0000000000000000 <4>[ 1097.412742] RDX: 0000000000000000 RSI: 0000000003d17b3f RDI: 0000000000000000 <4>[ 1097.412744] RBP: ffffc900019db2b8 R08: 00000000002c673e R09: 0000000000000001 <4>[ 1097.412745] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c2 <4>[ 1097.412747] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c673e003 <4>[ 1097.412748] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.412750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.412752] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.413383] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.414831] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.414988] Tainted: [U]=USER, [W]=WARN <4>[ 1097.414990] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.414991] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.414993] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.414995] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.414997] RAX: 0000000000000000 RBX: ffff8881426e6a00 RCX: 0000000000000000 <4>[ 1097.414999] RDX: 0000000000000000 RSI: 0000000003d17b40 RDI: 0000000000000000 <4>[ 1097.415000] RBP: ffffc900019db2b8 R08: 00000000002c673f R09: 0000000000000001 <4>[ 1097.415002] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c1 <4>[ 1097.415003] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c673f003 <4>[ 1097.415005] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.415006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.415008] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.415073] iommu_map_sg+0xbf/0x210 <4>[ 1097.417038] do_syscall_64+0x91/0x180 <4>[ 1097.417090] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.417253] Tainted: [U]=USER, [W]=WARN <4>[ 1097.417254] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.417256] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.417258] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.417260] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.417262] RAX: 0000000000000000 RBX: ffff8881426e6a08 RCX: 0000000000000000 <4>[ 1097.417264] RDX: 0000000000000000 RSI: 0000000003d17b41 RDI: 0000000000000000 <4>[ 1097.417265] RBP: ffffc900019db2b8 R08: 00000000002c6740 R09: 0000000000000001 <4>[ 1097.417267] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70c0 <4>[ 1097.417268] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6740003 <4>[ 1097.417270] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.417271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.417273] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.417339] iommu_map_sg+0xbf/0x210 <4>[ 1097.419303] do_syscall_64+0x91/0x180 <4>[ 1097.419356] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.419513] Tainted: [U]=USER, [W]=WARN <4>[ 1097.419514] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.419516] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.419518] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.419520] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.419522] RAX: 0000000000000000 RBX: ffff8881426e6a10 RCX: 0000000000000000 <4>[ 1097.419524] RDX: 0000000000000000 RSI: 0000000003d17b42 RDI: 0000000000000000 <4>[ 1097.419525] RBP: ffffc900019db2b8 R08: 00000000002c6741 R09: 0000000000000001 <4>[ 1097.419527] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70bf <4>[ 1097.419528] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6741003 <4>[ 1097.419530] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.419531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.419533] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.419606] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.421593] ? lock_release+0xd4/0x2b0 <4>[ 1097.421630] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.421783] Tainted: [U]=USER, [W]=WARN <4>[ 1097.421785] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.421786] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.421788] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.421790] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.421792] RAX: 0000000000000000 RBX: ffff8881426e6a18 RCX: 0000000000000000 <4>[ 1097.421794] RDX: 0000000000000000 RSI: 0000000003d17b43 RDI: 0000000000000000 <4>[ 1097.421795] RBP: ffffc900019db2b8 R08: 00000000002c6742 R09: 0000000000000001 <4>[ 1097.421797] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70be <4>[ 1097.421798] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6742003 <4>[ 1097.421800] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.421802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.421803] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.421886] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.423857] ? up_read+0x22/0x30 <4>[ 1097.423886] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.424042] Tainted: [U]=USER, [W]=WARN <4>[ 1097.424043] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.424045] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.424047] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.424048] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.424051] RAX: 0000000000000000 RBX: ffff8881426e6a20 RCX: 0000000000000000 <4>[ 1097.424052] RDX: 0000000000000000 RSI: 0000000003d17b44 RDI: 0000000000000000 <4>[ 1097.424054] RBP: ffffc900019db2b8 R08: 00000000002c6743 R09: 0000000000000001 <4>[ 1097.424055] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70bd <4>[ 1097.424057] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6743003 <4>[ 1097.424058] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.424060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.424062] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.424091] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.426091] do_syscall_64+0x91/0x180 <4>[ 1097.426143] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.426307] Tainted: [U]=USER, [W]=WARN <4>[ 1097.426309] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.426310] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.426312] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.426314] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.426316] RAX: 0000000000000000 RBX: ffff8881426e6a28 RCX: 0000000000000000 <4>[ 1097.426318] RDX: 0000000000000000 RSI: 0000000003d17b45 RDI: 0000000000000000 <4>[ 1097.426319] RBP: ffffc900019db2b8 R08: 00000000002c6744 R09: 0000000000000001 <4>[ 1097.426321] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70bc <4>[ 1097.426322] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6744003 <4>[ 1097.426324] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.426325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.426327] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.426955] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.428409] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.428566] Tainted: [U]=USER, [W]=WARN <4>[ 1097.428568] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.428569] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.428571] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.428573] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.428575] RAX: 0000000000000000 RBX: ffff8881426e6a30 RCX: 0000000000000000 <4>[ 1097.428577] RDX: 0000000000000000 RSI: 0000000003d17b46 RDI: 0000000000000000 <4>[ 1097.428578] RBP: ffffc900019db2b8 R08: 00000000002c6745 R09: 0000000000000001 <4>[ 1097.428580] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70bb <4>[ 1097.428581] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6745003 <4>[ 1097.428583] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.428584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.428586] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.428642] __iommu_map+0x119/0x2c0 <4>[ 1097.430613] do_syscall_64+0x91/0x180 <4>[ 1097.430665] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.430822] Tainted: [U]=USER, [W]=WARN <4>[ 1097.430824] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.430825] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.430827] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.430829] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.430831] RAX: 0000000000000000 RBX: ffff8881426e6a38 RCX: 0000000000000000 <4>[ 1097.430833] RDX: 0000000000000000 RSI: 0000000003d17b47 RDI: 0000000000000000 <4>[ 1097.430834] RBP: ffffc900019db2b8 R08: 00000000002c6746 R09: 0000000000000001 <4>[ 1097.430836] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ba <4>[ 1097.430837] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6746003 <4>[ 1097.430839] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.430840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.430842] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.430881] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.432889] ? lock_release+0xd4/0x2b0 <4>[ 1097.432928] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.433080] Tainted: [U]=USER, [W]=WARN <4>[ 1097.433081] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.433083] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.433085] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.433087] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.433089] RAX: 0000000000000000 RBX: ffff8881426e6a40 RCX: 0000000000000000 <4>[ 1097.433091] RDX: 0000000000000000 RSI: 0000000003d17b48 RDI: 0000000000000000 <4>[ 1097.433092] RBP: ffffc900019db2b8 R08: 00000000002c6747 R09: 0000000000000001 <4>[ 1097.433094] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b9 <4>[ 1097.433095] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6747003 <4>[ 1097.433097] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.433098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.433100] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.434537] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 1097.435185] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.435347] Tainted: [U]=USER, [W]=WARN <4>[ 1097.435349] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.435350] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.435352] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.435354] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.435357] RAX: 0000000000000000 RBX: ffff8881426e6a48 RCX: 0000000000000000 <4>[ 1097.435358] RDX: 0000000000000000 RSI: 0000000003d17b49 RDI: 0000000000000000 <4>[ 1097.435360] RBP: ffffc900019db2b8 R08: 00000000002c6748 R09: 0000000000000001 <4>[ 1097.435361] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b8 <4>[ 1097.435362] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6748003 <4>[ 1097.435364] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.435366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.435367] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.435391] ? handle_bug+0x6e/0xb0 <4>[ 1097.437381] ? __lock_acquire+0x442/0x2810 <4>[ 1097.437450] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.437606] Tainted: [U]=USER, [W]=WARN <4>[ 1097.437608] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.437609] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.437611] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.437613] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.437615] RAX: 0000000000000000 RBX: ffff8881426e6a50 RCX: 0000000000000000 <4>[ 1097.437617] RDX: 0000000000000000 RSI: 0000000003d17b4a RDI: 0000000000000000 <4>[ 1097.437618] RBP: ffffc900019db2b8 R08: 00000000002c6749 R09: 0000000000000001 <4>[ 1097.437620] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b7 <4>[ 1097.437621] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6749003 <4>[ 1097.437623] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.437624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.437626] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.437665] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.439678] ? lock_release+0xd4/0x2b0 <4>[ 1097.439715] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.439868] Tainted: [U]=USER, [W]=WARN <4>[ 1097.439869] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.439871] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.439873] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.439875] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.439877] RAX: 0000000000000000 RBX: ffff8881426e6a58 RCX: 0000000000000000 <4>[ 1097.439878] RDX: 0000000000000000 RSI: 0000000003d17b4b RDI: 0000000000000000 <4>[ 1097.439880] RBP: ffffc900019db2b8 R08: 00000000002c674a R09: 0000000000000001 <4>[ 1097.439881] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b6 <4>[ 1097.439883] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c674a003 <4>[ 1097.439885] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.439886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.439888] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.440917] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 1097.441962] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.441991] </TASK> <4>[ 1097.442106] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.442131] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.442133] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.442135] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.442137] RAX: 0000000000000000 RBX: ffff8881426e6a60 RCX: 0000000000000000 <4>[ 1097.442139] RDX: 0000000000000000 RSI: 0000000003d17b4c RDI: 0000000000000000 <4>[ 1097.442140] RBP: ffffc900019db2b8 R08: 00000000002c674b R09: 0000000000000001 <4>[ 1097.442141] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b5 <4>[ 1097.442143] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c674b003 <4>[ 1097.442144] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.442146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.442149] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.444173] do_syscall_64+0x91/0x180 <4>[ 1097.444230] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.444388] Tainted: [U]=USER, [W]=WARN <4>[ 1097.444389] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.444391] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.444393] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.444394] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.444397] RAX: 0000000000000000 RBX: ffff8881426e6a68 RCX: 0000000000000000 <4>[ 1097.444398] RDX: 0000000000000000 RSI: 0000000003d17b4d RDI: 0000000000000000 <4>[ 1097.444400] RBP: ffffc900019db2b8 R08: 00000000002c674c R09: 0000000000000001 <4>[ 1097.444401] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b4 <4>[ 1097.444403] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c674c003 <4>[ 1097.444404] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.444406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.444408] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.444447] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.446453] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.446496] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.446646] Tainted: [U]=USER, [W]=WARN <4>[ 1097.446648] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.446649] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.446651] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.446653] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.446655] RAX: 0000000000000000 RBX: ffff8881426e6a70 RCX: 0000000000000000 <4>[ 1097.446657] RDX: 0000000000000000 RSI: 0000000003d17b4e RDI: 0000000000000000 <4>[ 1097.446658] RBP: ffffc900019db2b8 R08: 00000000002c674d R09: 0000000000000001 <4>[ 1097.446660] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b3 <4>[ 1097.446661] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c674d003 <4>[ 1097.446663] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.446665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.446668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.448238] ? __kernel_text_address+0x12/0x50 <4>[ 1097.448746] 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>[ 1097.448908] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.448910] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.448912] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.448914] RAX: 0000000000000000 RBX: ffff8881426e6a78 RCX: 0000000000000000 <4>[ 1097.448915] RDX: 0000000000000000 RSI: 0000000003d17b4f RDI: 0000000000000000 <4>[ 1097.448917] RBP: ffffc900019db2b8 R08: 00000000002c674e R09: 0000000000000001 <4>[ 1097.448918] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b2 <4>[ 1097.448920] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c674e003 <4>[ 1097.448921] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.448923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.448925] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.448926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.450954] do_syscall_64+0x91/0x180 <4>[ 1097.451007] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.451165] Tainted: [U]=USER, [W]=WARN <4>[ 1097.451166] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.451168] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.451170] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.451172] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.451174] RAX: 0000000000000000 RBX: ffff8881426e6a80 RCX: 0000000000000000 <4>[ 1097.451175] RDX: 0000000000000000 RSI: 0000000003d17b50 RDI: 0000000000000000 <4>[ 1097.451177] RBP: ffffc900019db2b8 R08: 00000000002c674f R09: 0000000000000001 <4>[ 1097.451178] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b1 <4>[ 1097.451180] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c674f003 <4>[ 1097.451181] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.451183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.451185] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.451229] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.453243] ? lock_release+0xd4/0x2b0 <4>[ 1097.453281] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.453434] Tainted: [U]=USER, [W]=WARN <4>[ 1097.453436] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.453437] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.453439] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.453441] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.453443] RAX: 0000000000000000 RBX: ffff8881426e6a88 RCX: 0000000000000000 <4>[ 1097.453445] RDX: 0000000000000000 RSI: 0000000003d17b51 RDI: 0000000000000000 <4>[ 1097.453446] RBP: ffffc900019db2b8 R08: 00000000002c6750 R09: 0000000000000001 <4>[ 1097.453448] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70b0 <4>[ 1097.453449] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6750003 <4>[ 1097.453451] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.453452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.453456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.454886] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 1097.455539] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.455695] Tainted: [U]=USER, [W]=WARN <4>[ 1097.455697] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.455698] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.455700] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.455702] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.455704] RAX: 0000000000000000 RBX: ffff8881426e6a90 RCX: 0000000000000000 <4>[ 1097.455706] RDX: 0000000000000000 RSI: 0000000003d17b52 RDI: 0000000000000000 <4>[ 1097.455707] RBP: ffffc900019db2b8 R08: 00000000002c6751 R09: 0000000000000001 <4>[ 1097.455709] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70af <4>[ 1097.455710] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6751003 <4>[ 1097.455712] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.455714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.455715] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.455757] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.457771] ? up_read+0x22/0x30 <4>[ 1097.457800] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.457955] Tainted: [U]=USER, [W]=WARN <4>[ 1097.457956] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.457958] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.457959] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.457961] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.457963] RAX: 0000000000000000 RBX: ffff8881426e6a98 RCX: 0000000000000000 <4>[ 1097.457965] RDX: 0000000000000000 RSI: 0000000003d17b53 RDI: 0000000000000000 <4>[ 1097.457966] RBP: ffffc900019db2b8 R08: 00000000002c6752 R09: 0000000000000001 <4>[ 1097.457968] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ae <4>[ 1097.457969] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6752003 <4>[ 1097.457971] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.457973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.457974] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.458019] ? mark_held_locks+0x46/0x90 <4>[ 1097.460006] ? find_held_lock+0x31/0x90 <4>[ 1097.460058] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.460218] Tainted: [U]=USER, [W]=WARN <4>[ 1097.460220] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.460221] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.460223] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.460225] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.460227] RAX: 0000000000000000 RBX: ffff8881426e6aa0 RCX: 0000000000000000 <4>[ 1097.460229] RDX: 0000000000000000 RSI: 0000000003d17b54 RDI: 0000000000000000 <4>[ 1097.460230] RBP: ffffc900019db2b8 R08: 00000000002c6753 R09: 0000000000000001 <4>[ 1097.460232] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ad <4>[ 1097.460233] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6753003 <4>[ 1097.460235] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.460236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.460238] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.460311] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.462283] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.462327] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.462477] Tainted: [U]=USER, [W]=WARN <4>[ 1097.462479] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.462480] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.462482] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.462484] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.462486] RAX: 0000000000000000 RBX: ffff8881426e6aa8 RCX: 0000000000000000 <4>[ 1097.462488] RDX: 0000000000000000 RSI: 0000000003d17b55 RDI: 0000000000000000 <4>[ 1097.462489] RBP: ffffc900019db2b8 R08: 00000000002c6754 R09: 0000000000000001 <4>[ 1097.462491] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ac <4>[ 1097.462492] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6754003 <4>[ 1097.462494] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.462495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.462497] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.462569] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.464543] ? lock_release+0xd4/0x2b0 <4>[ 1097.464580] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.464733] Tainted: [U]=USER, [W]=WARN <4>[ 1097.464734] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.464735] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.464737] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.464739] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.464741] RAX: 0000000000000000 RBX: ffff8881426e6ab0 RCX: 0000000000000000 <4>[ 1097.464743] RDX: 0000000000000000 RSI: 0000000003d17b56 RDI: 0000000000000000 <4>[ 1097.464744] RBP: ffffc900019db2b8 R08: 00000000002c6755 R09: 0000000000000001 <4>[ 1097.464746] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70ab <4>[ 1097.464747] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6755003 <4>[ 1097.464749] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.464751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.464752] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.464817] iommu_map_sg+0xbf/0x210 <4>[ 1097.466787] do_syscall_64+0x91/0x180 <4>[ 1097.466840] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.466999] Tainted: [U]=USER, [W]=WARN <4>[ 1097.467000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.467002] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.467004] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.467005] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.467007] RAX: 0000000000000000 RBX: ffff8881426e6ab8 RCX: 0000000000000000 <4>[ 1097.467009] RDX: 0000000000000000 RSI: 0000000003d17b57 RDI: 0000000000000000 <4>[ 1097.467010] RBP: ffffc900019db2b8 R08: 00000000002c6756 R09: 0000000000000001 <4>[ 1097.467012] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70aa <4>[ 1097.467013] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6756003 <4>[ 1097.467015] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.467017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.467018] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.467518] ? lock_acquire+0xc9/0x300 <4>[ 1097.469063] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.469106] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.469262] Tainted: [U]=USER, [W]=WARN <4>[ 1097.469264] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.469265] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.469268] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.469269] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.469272] RAX: 0000000000000000 RBX: ffff8881426e6ac0 RCX: 0000000000000000 <4>[ 1097.469273] RDX: 0000000000000000 RSI: 0000000003d17b58 RDI: 0000000000000000 <4>[ 1097.469275] RBP: ffffc900019db2b8 R08: 00000000002c6757 R09: 0000000000000001 <4>[ 1097.469276] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a9 <4>[ 1097.469278] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6757003 <4>[ 1097.469279] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.469281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.469283] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.469366] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.471340] ? up_read+0x22/0x30 <4>[ 1097.471371] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.471524] Tainted: [U]=USER, [W]=WARN <4>[ 1097.471525] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.471527] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.471529] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.471530] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.471533] RAX: 0000000000000000 RBX: ffff8881426e6ac8 RCX: 0000000000000000 <4>[ 1097.471534] RDX: 0000000000000000 RSI: 0000000003d17b59 RDI: 0000000000000000 <4>[ 1097.471536] RBP: ffffc900019db2b8 R08: 00000000002c6758 R09: 0000000000000001 <4>[ 1097.471537] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a8 <4>[ 1097.471539] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6758003 <4>[ 1097.471540] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.471542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.471544] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.471609] iommu_map_sg+0xbf/0x210 <4>[ 1097.473572] do_syscall_64+0x91/0x180 <4>[ 1097.473628] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.473782] Tainted: [U]=USER, [W]=WARN <4>[ 1097.473783] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.473785] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.473787] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.473789] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.473791] RAX: 0000000000000000 RBX: ffff8881426e6ad0 RCX: 0000000000000000 <4>[ 1097.473792] RDX: 0000000000000000 RSI: 0000000003d17b5a RDI: 0000000000000000 <4>[ 1097.473794] RBP: ffffc900019db2b8 R08: 00000000002c6759 R09: 0000000000000001 <4>[ 1097.473795] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a7 <4>[ 1097.473797] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6759003 <4>[ 1097.473798] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.473800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.473802] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.473844] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.475862] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.475894] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.476042] Tainted: [U]=USER, [W]=WARN <4>[ 1097.476043] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.476045] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.476047] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.476049] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.476051] RAX: 0000000000000000 RBX: ffff8881426e6ad8 RCX: 0000000000000000 <4>[ 1097.476052] RDX: 0000000000000000 RSI: 0000000003d17b5b RDI: 0000000000000000 <4>[ 1097.476054] RBP: ffffc900019db2b8 R08: 00000000002c675a R09: 0000000000000001 <4>[ 1097.476055] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a6 <4>[ 1097.476057] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c675a003 <4>[ 1097.476058] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.476060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.476063] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.477636] ? __kernel_text_address+0x12/0x50 <4>[ 1097.478143] 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>[ 1097.478311] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.478313] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.478315] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.478318] RAX: 0000000000000000 RBX: ffff8881426e6ae0 RCX: 0000000000000000 <4>[ 1097.478319] RDX: 0000000000000000 RSI: 0000000003d17b5c RDI: 0000000000000000 <4>[ 1097.478321] RBP: ffffc900019db2b8 R08: 00000000002c675b R09: 0000000000000001 <4>[ 1097.478322] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a5 <4>[ 1097.478324] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c675b003 <4>[ 1097.478326] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.478327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.478329] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.478330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.480366] do_syscall_64+0x91/0x180 <4>[ 1097.480419] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.480576] Tainted: [U]=USER, [W]=WARN <4>[ 1097.480577] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.480579] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.480581] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.480582] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.480585] RAX: 0000000000000000 RBX: ffff8881426e6ae8 RCX: 0000000000000000 <4>[ 1097.480586] RDX: 0000000000000000 RSI: 0000000003d17b5d RDI: 0000000000000000 <4>[ 1097.480588] RBP: ffffc900019db2b8 R08: 00000000002c675c R09: 0000000000000001 <4>[ 1097.480589] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a4 <4>[ 1097.480591] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c675c003 <4>[ 1097.480592] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.480594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.480596] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.480652] __iommu_map+0x119/0x2c0 <4>[ 1097.482631] do_syscall_64+0x91/0x180 <4>[ 1097.482683] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.482841] Tainted: [U]=USER, [W]=WARN <4>[ 1097.482842] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.482844] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.482846] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.482847] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.482850] RAX: 0000000000000000 RBX: ffff8881426e6af0 RCX: 0000000000000000 <4>[ 1097.482851] RDX: 0000000000000000 RSI: 0000000003d17b5e RDI: 0000000000000000 <4>[ 1097.482853] RBP: ffffc900019db2b8 R08: 00000000002c675d R09: 0000000000000001 <4>[ 1097.482854] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a3 <4>[ 1097.482856] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c675d003 <4>[ 1097.482857] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.482859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.482861] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.482903] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.484910] ? lock_release+0xd4/0x2b0 <4>[ 1097.484947] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.485100] Tainted: [U]=USER, [W]=WARN <4>[ 1097.485101] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.485102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.485104] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.485106] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.485108] RAX: 0000000000000000 RBX: ffff8881426e6af8 RCX: 0000000000000000 <4>[ 1097.485110] RDX: 0000000000000000 RSI: 0000000003d17b5f RDI: 0000000000000000 <4>[ 1097.485111] RBP: ffffc900019db2b8 R08: 00000000002c675e R09: 0000000000000001 <4>[ 1097.485113] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a2 <4>[ 1097.485114] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c675e003 <4>[ 1097.485116] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.485118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.485119] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.485191] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.487182] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 1097.487234] softirqs last enabled at (250411674): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 1097.487366] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.487368] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.487370] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.487371] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.487374] RAX: 0000000000000000 RBX: ffff8881426e6b00 RCX: 0000000000000000 <4>[ 1097.487375] RDX: 0000000000000000 RSI: 0000000003d17b60 RDI: 0000000000000000 <4>[ 1097.487377] RBP: ffffc900019db2b8 R08: 00000000002c675f R09: 0000000000000001 <4>[ 1097.487378] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a1 <4>[ 1097.487380] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c675f003 <4>[ 1097.487381] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.487383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.487386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.488558] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 1097.489459] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.489600] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.489626] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.489628] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.489630] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.489632] RAX: 0000000000000000 RBX: ffff8881426e6b08 RCX: 0000000000000000 <4>[ 1097.489634] RDX: 0000000000000000 RSI: 0000000003d17b61 RDI: 0000000000000000 <4>[ 1097.489635] RBP: ffffc900019db2b8 R08: 00000000002c6760 R09: 0000000000000001 <4>[ 1097.489637] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a70a0 <4>[ 1097.489638] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6760003 <4>[ 1097.489640] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.489642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.489645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.491675] do_syscall_64+0x91/0x180 <4>[ 1097.491727] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.491884] Tainted: [U]=USER, [W]=WARN <4>[ 1097.491886] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.491887] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.491889] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.491891] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.491893] RAX: 0000000000000000 RBX: ffff8881426e6b10 RCX: 0000000000000000 <4>[ 1097.491895] RDX: 0000000000000000 RSI: 0000000003d17b62 RDI: 0000000000000000 <4>[ 1097.491896] RBP: ffffc900019db2b8 R08: 00000000002c6761 R09: 0000000000000001 <4>[ 1097.491898] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a709f <4>[ 1097.491899] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6761003 <4>[ 1097.491901] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.491903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.491904] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.491960] __iommu_map+0x119/0x2c0 <4>[ 1097.493952] ? find_held_lock+0x31/0x90 <4>[ 1097.493995] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.494148] Tainted: [U]=USER, [W]=WARN <4>[ 1097.494150] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.494151] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.494153] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.494155] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.494157] RAX: 0000000000000000 RBX: ffff8881426e6b18 RCX: 0000000000000000 <4>[ 1097.494159] RDX: 0000000000000000 RSI: 0000000003d17b63 RDI: 0000000000000000 <4>[ 1097.494160] RBP: ffffc900019db2b8 R08: 00000000002c6762 R09: 0000000000000001 <4>[ 1097.494162] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a709e <4>[ 1097.494163] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6762003 <4>[ 1097.494165] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.494166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.494168] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.494247] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.496224] ? lock_release+0xd4/0x2b0 <4>[ 1097.496261] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.496415] Tainted: [U]=USER, [W]=WARN <4>[ 1097.496416] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.496418] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.496419] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.496421] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.496423] RAX: 0000000000000000 RBX: ffff8881426e6b20 RCX: 0000000000000000 <4>[ 1097.496425] RDX: 0000000000000000 RSI: 0000000003d17b64 RDI: 0000000000000000 <4>[ 1097.496426] RBP: ffffc900019db2b8 R08: 00000000002c6763 R09: 0000000000000001 <4>[ 1097.496428] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a709d <4>[ 1097.496429] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6763003 <4>[ 1097.496431] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.496433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.496434] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.497202] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 1097.498529] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.498686] Tainted: [U]=USER, [W]=WARN <4>[ 1097.498687] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.498689] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.498691] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.498692] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.498695] RAX: 0000000000000000 RBX: ffff8881426e6b28 RCX: 0000000000000000 <4>[ 1097.498696] RDX: 0000000000000000 RSI: 0000000003d17b65 RDI: 0000000000000000 <4>[ 1097.498698] RBP: ffffc900019db2b8 R08: 00000000002c6764 R09: 0000000000000001 <4>[ 1097.498699] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a709c <4>[ 1097.498701] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6764003 <4>[ 1097.498702] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.498704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.498706] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.498751] ? mark_held_locks+0x46/0x90 <4>[ 1097.500756] ? lock_release+0xd4/0x2b0 <4>[ 1097.500793] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.500946] Tainted: [U]=USER, [W]=WARN <4>[ 1097.500947] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.500949] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.500951] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.500953] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.500955] RAX: 0000000000000000 RBX: ffff8881426e6b30 RCX: 0000000000000000 <4>[ 1097.500957] RDX: 0000000000000000 RSI: 0000000003d17b66 RDI: 0000000000000000 <4>[ 1097.500958] RBP: ffffc900019db2b8 R08: 00000000002c6765 R09: 0000000000000001 <4>[ 1097.500960] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a709b <4>[ 1097.500961] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6765003 <4>[ 1097.500963] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.500964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.500966] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.501022] __iommu_map+0x119/0x2c0 <4>[ 1097.503004] do_syscall_64+0x91/0x180 <4>[ 1097.503058] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.503227] Tainted: [U]=USER, [W]=WARN <4>[ 1097.503228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.503230] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.503232] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.503234] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.503236] RAX: 0000000000000000 RBX: ffff8881426e6b38 RCX: 0000000000000000 <4>[ 1097.503238] RDX: 0000000000000000 RSI: 0000000003d17b67 RDI: 0000000000000000 <4>[ 1097.503239] RBP: ffffc900019db2b8 R08: 00000000002c6766 R09: 0000000000000001 <4>[ 1097.503241] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a709a <4>[ 1097.503242] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6766003 <4>[ 1097.503244] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.503246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.503247] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.503294] ? mark_held_locks+0x46/0x90 <4>[ 1097.505293] ? find_held_lock+0x31/0x90 <4>[ 1097.505347] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.505506] Tainted: [U]=USER, [W]=WARN <4>[ 1097.505507] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.505509] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.505511] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.505513] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.505515] RAX: 0000000000000000 RBX: ffff8881426e6b40 RCX: 0000000000000000 <4>[ 1097.505517] RDX: 0000000000000000 RSI: 0000000003d17b68 RDI: 0000000000000000 <4>[ 1097.505518] RBP: ffffc900019db2b8 R08: 00000000002c6767 R09: 0000000000000001 <4>[ 1097.505520] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7099 <4>[ 1097.505521] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6767003 <4>[ 1097.505523] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.505525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.505526] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.506027] ? lock_acquire+0xc9/0x300 <4>[ 1097.507585] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.507629] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.507787] Tainted: [U]=USER, [W]=WARN <4>[ 1097.507788] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.507790] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.507792] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.507793] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.507796] RAX: 0000000000000000 RBX: ffff8881426e6b48 RCX: 0000000000000000 <4>[ 1097.507797] RDX: 0000000000000000 RSI: 0000000003d17b69 RDI: 0000000000000000 <4>[ 1097.507799] RBP: ffffc900019db2b8 R08: 00000000002c6768 R09: 0000000000000001 <4>[ 1097.507800] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7098 <4>[ 1097.507802] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6768003 <4>[ 1097.507803] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.507805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.507807] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.508453] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.509903] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.510062] Tainted: [U]=USER, [W]=WARN <4>[ 1097.510063] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.510065] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.510067] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.510069] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.510071] RAX: 0000000000000000 RBX: ffff8881426e6b50 RCX: 0000000000000000 <4>[ 1097.510072] RDX: 0000000000000000 RSI: 0000000003d17b6a RDI: 0000000000000000 <4>[ 1097.510074] RBP: ffffc900019db2b8 R08: 00000000002c6769 R09: 0000000000000001 <4>[ 1097.510075] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7097 <4>[ 1097.510077] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6769003 <4>[ 1097.510078] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.510080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.510082] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.510121] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.512143] ? lock_release+0xd4/0x2b0 <4>[ 1097.512180] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.512345] Tainted: [U]=USER, [W]=WARN <4>[ 1097.512346] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.512348] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.512350] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.512352] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.512354] RAX: 0000000000000000 RBX: ffff8881426e6b58 RCX: 0000000000000000 <4>[ 1097.512355] RDX: 0000000000000000 RSI: 0000000003d17b6b RDI: 0000000000000000 <4>[ 1097.512357] RBP: ffffc900019db2b8 R08: 00000000002c676a R09: 0000000000000001 <4>[ 1097.512358] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7096 <4>[ 1097.512360] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c676a003 <4>[ 1097.512361] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.512363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.512365] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.513127] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 1097.514459] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.514620] Tainted: [U]=USER, [W]=WARN <4>[ 1097.514622] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.514623] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.514625] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.514627] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.514629] RAX: 0000000000000000 RBX: ffff8881426e6b60 RCX: 0000000000000000 <4>[ 1097.514631] RDX: 0000000000000000 RSI: 0000000003d17b6c RDI: 0000000000000000 <4>[ 1097.514632] RBP: ffffc900019db2b8 R08: 00000000002c676b R09: 0000000000000001 <4>[ 1097.514634] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7095 <4>[ 1097.514635] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c676b003 <4>[ 1097.514637] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.514639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.514640] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.514683] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.516717] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.516749] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.516903] Tainted: [U]=USER, [W]=WARN <4>[ 1097.516905] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.516906] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.516908] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.516910] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.516912] RAX: 0000000000000000 RBX: ffff8881426e6b68 RCX: 0000000000000000 <4>[ 1097.516914] RDX: 0000000000000000 RSI: 0000000003d17b6d RDI: 0000000000000000 <4>[ 1097.516915] RBP: ffffc900019db2b8 R08: 00000000002c676c R09: 0000000000000001 <4>[ 1097.516917] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7094 <4>[ 1097.516918] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c676c003 <4>[ 1097.516920] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.516921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.516925] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.518489] ? lock_acquire+0xc9/0x300 <4>[ 1097.519007] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.519028] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.519183] Tainted: [U]=USER, [W]=WARN <4>[ 1097.519185] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.519186] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.519188] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.519190] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.519200] RAX: 0000000000000000 RBX: ffff8881426e6b70 RCX: 0000000000000000 <4>[ 1097.519201] RDX: 0000000000000000 RSI: 0000000003d17b6e RDI: 0000000000000000 <4>[ 1097.519203] RBP: ffffc900019db2b8 R08: 00000000002c676d R09: 0000000000000001 <4>[ 1097.519204] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7093 <4>[ 1097.519206] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c676d003 <4>[ 1097.519207] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.519209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.519212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.520959] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 1097.521310] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.521465] Tainted: [U]=USER, [W]=WARN <4>[ 1097.521467] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.521468] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.521470] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.521472] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.521474] RAX: 0000000000000000 RBX: ffff8881426e6b78 RCX: 0000000000000000 <4>[ 1097.521476] RDX: 0000000000000000 RSI: 0000000003d17b6f RDI: 0000000000000000 <4>[ 1097.521477] RBP: ffffc900019db2b8 R08: 00000000002c676e R09: 0000000000000001 <4>[ 1097.521479] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7092 <4>[ 1097.521480] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c676e003 <4>[ 1097.521482] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.521484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.521487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.523042] ? lock_acquire+0xc9/0x300 <4>[ 1097.523548] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.523581] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.523733] Tainted: [U]=USER, [W]=WARN <4>[ 1097.523734] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.523736] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.523738] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.523740] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.523742] RAX: 0000000000000000 RBX: ffff8881426e6b80 RCX: 0000000000000000 <4>[ 1097.523744] RDX: 0000000000000000 RSI: 0000000003d17b70 RDI: 0000000000000000 <4>[ 1097.523745] RBP: ffffc900019db2b8 R08: 00000000002c676f R09: 0000000000000001 <4>[ 1097.523747] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7091 <4>[ 1097.523748] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c676f003 <4>[ 1097.523750] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.523751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.523754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.525331] ? __kernel_text_address+0x12/0x50 <4>[ 1097.525843] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.526006] Tainted: [U]=USER, [W]=WARN <4>[ 1097.526008] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.526009] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.526011] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.526013] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.526015] RAX: 0000000000000000 RBX: ffff8881426e6b88 RCX: 0000000000000000 <4>[ 1097.526017] RDX: 0000000000000000 RSI: 0000000003d17b71 RDI: 0000000000000000 <4>[ 1097.526018] RBP: ffffc900019db2b8 R08: 00000000002c6770 R09: 0000000000000001 <4>[ 1097.526020] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7090 <4>[ 1097.526021] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6770003 <4>[ 1097.526023] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.526024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.526026] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.526092] iommu_map_sg+0xbf/0x210 <4>[ 1097.528066] do_syscall_64+0x91/0x180 <4>[ 1097.528119] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.528288] Tainted: [U]=USER, [W]=WARN <4>[ 1097.528290] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.528291] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.528293] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.528295] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.528297] RAX: 0000000000000000 RBX: ffff8881426e6b90 RCX: 0000000000000000 <4>[ 1097.528299] RDX: 0000000000000000 RSI: 0000000003d17b72 RDI: 0000000000000000 <4>[ 1097.528301] RBP: ffffc900019db2b8 R08: 00000000002c6771 R09: 0000000000000001 <4>[ 1097.528302] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a708f <4>[ 1097.528304] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6771003 <4>[ 1097.528305] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.528307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.528309] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.528375] iommu_map_sg+0xbf/0x210 <4>[ 1097.530345] do_syscall_64+0x91/0x180 <4>[ 1097.530398] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.530558] Tainted: [U]=USER, [W]=WARN <4>[ 1097.530560] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.530561] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.530563] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.530565] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.530567] RAX: 0000000000000000 RBX: ffff8881426e6b98 RCX: 0000000000000000 <4>[ 1097.530569] RDX: 0000000000000000 RSI: 0000000003d17b73 RDI: 0000000000000000 <4>[ 1097.530570] RBP: ffffc900019db2b8 R08: 00000000002c6772 R09: 0000000000000001 <4>[ 1097.530572] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a708e <4>[ 1097.530573] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6772003 <4>[ 1097.530575] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.530577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.530578] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.530635] __iommu_map+0x119/0x2c0 <4>[ 1097.532611] do_syscall_64+0x91/0x180 <4>[ 1097.532664] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.532823] Tainted: [U]=USER, [W]=WARN <4>[ 1097.532825] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.532826] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.532828] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.532830] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.532832] RAX: 0000000000000000 RBX: ffff8881426e6ba0 RCX: 0000000000000000 <4>[ 1097.532834] RDX: 0000000000000000 RSI: 0000000003d17b74 RDI: 0000000000000000 <4>[ 1097.532835] RBP: ffffc900019db2b8 R08: 00000000002c6773 R09: 0000000000000001 <4>[ 1097.532837] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a708d <4>[ 1097.532838] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6773003 <4>[ 1097.532840] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.532842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.532843] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.533344] ? lock_acquire+0xc9/0x300 <4>[ 1097.534902] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.534944] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.535099] Tainted: [U]=USER, [W]=WARN <4>[ 1097.535100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.535102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.535104] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.535105] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.535108] RAX: 0000000000000000 RBX: ffff8881426e6ba8 RCX: 0000000000000000 <4>[ 1097.535109] RDX: 0000000000000000 RSI: 0000000003d17b75 RDI: 0000000000000000 <4>[ 1097.535111] RBP: ffffc900019db2b8 R08: 00000000002c6774 R09: 0000000000000001 <4>[ 1097.535112] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a708c <4>[ 1097.535114] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6774003 <4>[ 1097.535115] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.535117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.535120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.536684] ? lock_acquire+0xc9/0x300 <4>[ 1097.537198] ? irqentry_exit+0x77/0xb0 <4>[ 1097.537221] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.537375] Tainted: [U]=USER, [W]=WARN <4>[ 1097.537376] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.537378] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.537380] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.537382] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.537384] RAX: 0000000000000000 RBX: ffff8881426e6bb0 RCX: 0000000000000000 <4>[ 1097.537386] RDX: 0000000000000000 RSI: 0000000003d17b76 RDI: 0000000000000000 <4>[ 1097.537387] RBP: ffffc900019db2b8 R08: 00000000002c6775 R09: 0000000000000001 <4>[ 1097.537388] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a708b <4>[ 1097.537390] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6775003 <4>[ 1097.537392] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.537393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.537395] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.537894] ? lock_acquire+0xc9/0x300 <4>[ 1097.539448] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.539490] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.539644] Tainted: [U]=USER, [W]=WARN <4>[ 1097.539646] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.539647] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.539649] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.539651] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.539653] RAX: 0000000000000000 RBX: ffff8881426e6bb8 RCX: 0000000000000000 <4>[ 1097.539655] RDX: 0000000000000000 RSI: 0000000003d17b77 RDI: 0000000000000000 <4>[ 1097.539656] RBP: ffffc900019db2b8 R08: 00000000002c6776 R09: 0000000000000001 <4>[ 1097.539658] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a708a <4>[ 1097.539659] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6776003 <4>[ 1097.539661] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.539663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.539664] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.540299] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 1097.541758] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.541917] Tainted: [U]=USER, [W]=WARN <4>[ 1097.541918] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.541920] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.541922] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.541923] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.541926] RAX: 0000000000000000 RBX: ffff8881426e6bc0 RCX: 0000000000000000 <4>[ 1097.541927] RDX: 0000000000000000 RSI: 0000000003d17b78 RDI: 0000000000000000 <4>[ 1097.541929] RBP: ffffc900019db2b8 R08: 00000000002c6777 R09: 0000000000000001 <4>[ 1097.541930] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7089 <4>[ 1097.541932] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6777003 <4>[ 1097.541933] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.541935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.541937] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.542002] iommu_map_sg+0xbf/0x210 <4>[ 1097.543974] do_syscall_64+0x91/0x180 <4>[ 1097.544027] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.544195] Tainted: [U]=USER, [W]=WARN <4>[ 1097.544196] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.544198] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.544200] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.544202] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.544204] RAX: 0000000000000000 RBX: ffff8881426e6bc8 RCX: 0000000000000000 <4>[ 1097.544206] RDX: 0000000000000000 RSI: 0000000003d17b79 RDI: 0000000000000000 <4>[ 1097.544207] RBP: ffffc900019db2b8 R08: 00000000002c6778 R09: 0000000000000001 <4>[ 1097.544209] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7088 <4>[ 1097.544210] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6778003 <4>[ 1097.544212] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.544214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.544215] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.544289] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.546281] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.546325] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.546481] Tainted: [U]=USER, [W]=WARN <4>[ 1097.546483] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.546484] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.546486] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.546488] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.546490] RAX: 0000000000000000 RBX: ffff8881426e6bd0 RCX: 0000000000000000 <4>[ 1097.546492] RDX: 0000000000000000 RSI: 0000000003d17b7a RDI: 0000000000000000 <4>[ 1097.546493] RBP: ffffc900019db2b8 R08: 00000000002c6779 R09: 0000000000000001 <4>[ 1097.546495] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7087 <4>[ 1097.546496] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6779003 <4>[ 1097.546498] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.546499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.546503] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.548059] ? lock_acquire+0xc9/0x300 <4>[ 1097.548579] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.548597] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.548748] Tainted: [U]=USER, [W]=WARN <4>[ 1097.548749] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.548751] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.548752] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.548754] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.548757] RAX: 0000000000000000 RBX: ffff8881426e6bd8 RCX: 0000000000000000 <4>[ 1097.548758] RDX: 0000000000000000 RSI: 0000000003d17b7b RDI: 0000000000000000 <4>[ 1097.548759] RBP: ffffc900019db2b8 R08: 00000000002c677a R09: 0000000000000001 <4>[ 1097.548761] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7086 <4>[ 1097.548762] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c677a003 <4>[ 1097.548764] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.548766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.548769] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.550327] ? lock_acquire+0xc9/0x300 <4>[ 1097.550835] ? irqentry_exit+0x77/0xb0 <4>[ 1097.550857] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.551010] Tainted: [U]=USER, [W]=WARN <4>[ 1097.551011] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.551012] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.551014] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.551016] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.551018] RAX: 0000000000000000 RBX: ffff8881426e6be0 RCX: 0000000000000000 <4>[ 1097.551020] RDX: 0000000000000000 RSI: 0000000003d17b7c RDI: 0000000000000000 <4>[ 1097.551021] RBP: ffffc900019db2b8 R08: 00000000002c677b R09: 0000000000000001 <4>[ 1097.551023] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7085 <4>[ 1097.551024] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c677b003 <4>[ 1097.551026] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.551028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.551031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.552464] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 1097.553111] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.553275] Tainted: [U]=USER, [W]=WARN <4>[ 1097.553276] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.553278] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.553280] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.553282] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.553284] RAX: 0000000000000000 RBX: ffff8881426e6be8 RCX: 0000000000000000 <4>[ 1097.553286] RDX: 0000000000000000 RSI: 0000000003d17b7d RDI: 0000000000000000 <4>[ 1097.553287] RBP: ffffc900019db2b8 R08: 00000000002c677c R09: 0000000000000001 <4>[ 1097.553289] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7084 <4>[ 1097.553290] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c677c003 <4>[ 1097.553292] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.553294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.553296] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.553352] __iommu_map+0x119/0x2c0 <4>[ 1097.555326] do_syscall_64+0x91/0x180 <4>[ 1097.555378] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.555537] Tainted: [U]=USER, [W]=WARN <4>[ 1097.555538] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.555540] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.555542] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.555544] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.555546] RAX: 0000000000000000 RBX: ffff8881426e6bf0 RCX: 0000000000000000 <4>[ 1097.555548] RDX: 0000000000000000 RSI: 0000000003d17b7e RDI: 0000000000000000 <4>[ 1097.555549] RBP: ffffc900019db2b8 R08: 00000000002c677d R09: 0000000000000001 <4>[ 1097.555551] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7083 <4>[ 1097.555552] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c677d003 <4>[ 1097.555554] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.555555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.555557] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.555599] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.557616] ? up_read+0x22/0x30 <4>[ 1097.557645] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.557800] Tainted: [U]=USER, [W]=WARN <4>[ 1097.557801] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.557803] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.557805] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.557807] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.557809] RAX: 0000000000000000 RBX: ffff8881426e6bf8 RCX: 0000000000000000 <4>[ 1097.557810] RDX: 0000000000000000 RSI: 0000000003d17b7f RDI: 0000000000000000 <4>[ 1097.557812] RBP: ffffc900019db2b8 R08: 00000000002c677e R09: 0000000000000001 <4>[ 1097.557813] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7082 <4>[ 1097.557815] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c677e003 <4>[ 1097.557816] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.557818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.557820] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.557862] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.559875] ? up_read+0x22/0x30 <4>[ 1097.559904] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.560060] Tainted: [U]=USER, [W]=WARN <4>[ 1097.560061] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.560062] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.560064] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.560066] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.560068] RAX: 0000000000000000 RBX: ffff8881426e6c00 RCX: 0000000000000000 <4>[ 1097.560070] RDX: 0000000000000000 RSI: 0000000003d17b80 RDI: 0000000000000000 <4>[ 1097.560071] RBP: ffffc900019db2b8 R08: 00000000002c677f R09: 0000000000000001 <4>[ 1097.560073] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7081 <4>[ 1097.560074] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c677f003 <4>[ 1097.560076] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.560078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.560079] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.560152] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.562123] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.562167] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.562323] Tainted: [U]=USER, [W]=WARN <4>[ 1097.562324] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.562326] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.562328] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.562329] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.562332] RAX: 0000000000000000 RBX: ffff8881426e6c08 RCX: 0000000000000000 <4>[ 1097.562333] RDX: 0000000000000000 RSI: 0000000003d17b81 RDI: 0000000000000000 <4>[ 1097.562335] RBP: ffffc900019db2b8 R08: 00000000002c6780 R09: 0000000000000001 <4>[ 1097.562336] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7080 <4>[ 1097.562338] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6780003 <4>[ 1097.562339] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.562341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.562342] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.562836] ? lock_acquire+0xc9/0x300 <4>[ 1097.564393] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.564436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.564587] Tainted: [U]=USER, [W]=WARN <4>[ 1097.564588] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.564590] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.564592] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.564593] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.564596] RAX: 0000000000000000 RBX: ffff8881426e6c10 RCX: 0000000000000000 <4>[ 1097.564597] RDX: 0000000000000000 RSI: 0000000003d17b82 RDI: 0000000000000000 <4>[ 1097.564599] RBP: ffffc900019db2b8 R08: 00000000002c6781 R09: 0000000000000001 <4>[ 1097.564600] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a707f <4>[ 1097.564602] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6781003 <4>[ 1097.564603] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.564605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.564606] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.565099] ? lock_acquire+0xc9/0x300 <4>[ 1097.566652] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.566696] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.566846] Tainted: [U]=USER, [W]=WARN <4>[ 1097.566847] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.566849] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.566851] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.566852] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.566855] RAX: 0000000000000000 RBX: ffff8881426e6c18 RCX: 0000000000000000 <4>[ 1097.566856] RDX: 0000000000000000 RSI: 0000000003d17b83 RDI: 0000000000000000 <4>[ 1097.566858] RBP: ffffc900019db2b8 R08: 00000000002c6782 R09: 0000000000000001 <4>[ 1097.566859] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a707e <4>[ 1097.566861] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6782003 <4>[ 1097.566862] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.566864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.566867] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.568457] ? __lock_acquire+0x442/0x2810 <4>[ 1097.568943] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.569084] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.569109] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.569111] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.569113] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.569115] RAX: 0000000000000000 RBX: ffff8881426e6c20 RCX: 0000000000000000 <4>[ 1097.569117] RDX: 0000000000000000 RSI: 0000000003d17b84 RDI: 0000000000000000 <4>[ 1097.569118] RBP: ffffc900019db2b8 R08: 00000000002c6783 R09: 0000000000000001 <4>[ 1097.569120] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a707d <4>[ 1097.569121] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6783003 <4>[ 1097.569123] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.569126] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.569128] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.571200] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.571220] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.571368] Tainted: [U]=USER, [W]=WARN <4>[ 1097.571370] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.571371] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.571373] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.571375] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.571377] RAX: 0000000000000000 RBX: ffff8881426e6c28 RCX: 0000000000000000 <4>[ 1097.571379] RDX: 0000000000000000 RSI: 0000000003d17b85 RDI: 0000000000000000 <4>[ 1097.571380] RBP: ffffc900019db2b8 R08: 00000000002c6784 R09: 0000000000000001 <4>[ 1097.571382] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a707c <4>[ 1097.571383] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6784003 <4>[ 1097.571385] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.571386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.571390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.572971] ? __lock_acquire+0x442/0x2810 <4>[ 1097.573463] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.573605] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.573630] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.573632] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.573634] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.573636] RAX: 0000000000000000 RBX: ffff8881426e6c30 RCX: 0000000000000000 <4>[ 1097.573637] RDX: 0000000000000000 RSI: 0000000003d17b86 RDI: 0000000000000000 <4>[ 1097.573639] RBP: ffffc900019db2b8 R08: 00000000002c6785 R09: 0000000000000001 <4>[ 1097.573640] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a707b <4>[ 1097.573642] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6785003 <4>[ 1097.573643] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.573647] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.573651] Call Trace: <4>[ 1097.573692] ? mark_held_locks+0x46/0x90 <4>[ 1097.575684] ? find_held_lock+0x31/0x90 <4>[ 1097.575736] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.575891] Tainted: [U]=USER, [W]=WARN <4>[ 1097.575892] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.575894] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.575896] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.575898] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.575900] RAX: 0000000000000000 RBX: ffff8881426e6c38 RCX: 0000000000000000 <4>[ 1097.575901] RDX: 0000000000000000 RSI: 0000000003d17b87 RDI: 0000000000000000 <4>[ 1097.575903] RBP: ffffc900019db2b8 R08: 00000000002c6786 R09: 0000000000000001 <4>[ 1097.575904] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a707a <4>[ 1097.575906] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6786003 <4>[ 1097.575907] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.575909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.575911] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.575967] __iommu_map+0x119/0x2c0 <4>[ 1097.577940] do_syscall_64+0x91/0x180 <4>[ 1097.577992] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.578149] Tainted: [U]=USER, [W]=WARN <4>[ 1097.578151] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.578152] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.578154] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.578156] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.578158] RAX: 0000000000000000 RBX: ffff8881426e6c40 RCX: 0000000000000000 <4>[ 1097.578160] RDX: 0000000000000000 RSI: 0000000003d17b88 RDI: 0000000000000000 <4>[ 1097.578161] RBP: ffffc900019db2b8 R08: 00000000002c6787 R09: 0000000000000001 <4>[ 1097.578163] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7079 <4>[ 1097.578164] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6787003 <4>[ 1097.578166] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.578168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.578169] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.578241] iommu_map_sg+0xbf/0x210 <4>[ 1097.580209] do_syscall_64+0x91/0x180 <4>[ 1097.580262] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.580420] Tainted: [U]=USER, [W]=WARN <4>[ 1097.580421] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.580423] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.580425] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.580427] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.580429] RAX: 0000000000000000 RBX: ffff8881426e6c48 RCX: 0000000000000000 <4>[ 1097.580430] RDX: 0000000000000000 RSI: 0000000003d17b89 RDI: 0000000000000000 <4>[ 1097.580432] RBP: ffffc900019db2b8 R08: 00000000002c6788 R09: 0000000000000001 <4>[ 1097.580433] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7078 <4>[ 1097.580435] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6788003 <4>[ 1097.580437] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.580438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.580440] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.580496] __iommu_map+0x119/0x2c0 <4>[ 1097.582470] do_syscall_64+0x91/0x180 <4>[ 1097.582523] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.582680] Tainted: [U]=USER, [W]=WARN <4>[ 1097.582681] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.582683] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.582685] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.582687] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.582689] RAX: 0000000000000000 RBX: ffff8881426e6c50 RCX: 0000000000000000 <4>[ 1097.582690] RDX: 0000000000000000 RSI: 0000000003d17b8a RDI: 0000000000000000 <4>[ 1097.582692] RBP: ffffc900019db2b8 R08: 00000000002c6789 R09: 0000000000000001 <4>[ 1097.582693] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7077 <4>[ 1097.582695] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6789003 <4>[ 1097.582696] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.582698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.582700] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.582729] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.584730] do_syscall_64+0x91/0x180 <4>[ 1097.584782] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.584939] Tainted: [U]=USER, [W]=WARN <4>[ 1097.584941] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.584942] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.584944] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.584946] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.584948] RAX: 0000000000000000 RBX: ffff8881426e6c58 RCX: 0000000000000000 <4>[ 1097.584950] RDX: 0000000000000000 RSI: 0000000003d17b8b RDI: 0000000000000000 <4>[ 1097.584951] RBP: ffffc900019db2b8 R08: 00000000002c678a R09: 0000000000000001 <4>[ 1097.584953] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7076 <4>[ 1097.584954] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c678a003 <4>[ 1097.584956] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.584958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.584959] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.585004] ? mark_held_locks+0x46/0x90 <4>[ 1097.587006] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.587048] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.587204] Tainted: [U]=USER, [W]=WARN <4>[ 1097.587205] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.587207] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.587209] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.587210] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.587213] RAX: 0000000000000000 RBX: ffff8881426e6c60 RCX: 0000000000000000 <4>[ 1097.587214] RDX: 0000000000000000 RSI: 0000000003d17b8c RDI: 0000000000000000 <4>[ 1097.587216] RBP: ffffc900019db2b8 R08: 00000000002c678b R09: 0000000000000001 <4>[ 1097.587217] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7075 <4>[ 1097.587219] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c678b003 <4>[ 1097.587220] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.587222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.587225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.588797] ? __kernel_text_address+0x12/0x50 <4>[ 1097.589309] RIP: 0033:0x750348b24ded <4>[ 1097.589322] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.589470] Tainted: [U]=USER, [W]=WARN <4>[ 1097.589472] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.589473] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.589475] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.589477] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.589479] RAX: 0000000000000000 RBX: ffff8881426e6c68 RCX: 0000000000000000 <4>[ 1097.589481] RDX: 0000000000000000 RSI: 0000000003d17b8d RDI: 0000000000000000 <4>[ 1097.589482] RBP: ffffc900019db2b8 R08: 00000000002c678c R09: 0000000000000001 <4>[ 1097.589484] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7074 <4>[ 1097.589485] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c678c003 <4>[ 1097.589487] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.589489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.589492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.591056] ? __kernel_text_address+0x12/0x50 <4>[ 1097.591576] 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>[ 1097.591738] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.591740] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.591742] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.591744] RAX: 0000000000000000 RBX: ffff8881426e6c70 RCX: 0000000000000000 <4>[ 1097.591746] RDX: 0000000000000000 RSI: 0000000003d17b8e RDI: 0000000000000000 <4>[ 1097.591747] RBP: ffffc900019db2b8 R08: 00000000002c678d R09: 0000000000000001 <4>[ 1097.591749] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7073 <4>[ 1097.591750] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c678d003 <4>[ 1097.591752] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.591753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.591755] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.591757] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.593785] do_syscall_64+0x91/0x180 <4>[ 1097.593834] RIP: 0033:0x750348b24ded <4>[ 1097.593857] </TASK> <4>[ 1097.593972] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.593998] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.594000] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.594002] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.594004] RAX: 0000000000000000 RBX: ffff8881426e6c78 RCX: 0000000000000000 <4>[ 1097.594006] RDX: 0000000000000000 RSI: 0000000003d17b8f RDI: 0000000000000000 <4>[ 1097.594007] RBP: ffffc900019db2b8 R08: 00000000002c678e R09: 0000000000000001 <4>[ 1097.594009] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7072 <4>[ 1097.594010] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c678e003 <4>[ 1097.594012] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.594015] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.594018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.596089] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.596237] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.596263] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.596265] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.596267] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.596269] RAX: 0000000000000000 RBX: ffff8881426e6c80 RCX: 0000000000000000 <4>[ 1097.596271] RDX: 0000000000000000 RSI: 0000000003d17b90 RDI: 0000000000000000 <4>[ 1097.596272] RBP: ffffc900019db2b8 R08: 00000000002c678f R09: 0000000000000001 <4>[ 1097.596274] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7071 <4>[ 1097.596275] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c678f003 <4>[ 1097.596277] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.596280] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.596283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.598358] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.598500] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.598525] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.598527] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.598529] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.598531] RAX: 0000000000000000 RBX: ffff8881426e6c88 RCX: 0000000000000000 <4>[ 1097.598533] RDX: 0000000000000000 RSI: 0000000003d17b91 RDI: 0000000000000000 <4>[ 1097.598534] RBP: ffffc900019db2b8 R08: 00000000002c6790 R09: 0000000000000001 <4>[ 1097.598536] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7070 <4>[ 1097.598537] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6790003 <4>[ 1097.598539] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.598542] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.598544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.600616] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.600635] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.600784] Tainted: [U]=USER, [W]=WARN <4>[ 1097.600785] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.600787] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.600789] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.600790] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.600793] RAX: 0000000000000000 RBX: ffff8881426e6c90 RCX: 0000000000000000 <4>[ 1097.600794] RDX: 0000000000000000 RSI: 0000000003d17b92 RDI: 0000000000000000 <4>[ 1097.600796] RBP: ffffc900019db2b8 R08: 00000000002c6791 R09: 0000000000000001 <4>[ 1097.600797] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a706f <4>[ 1097.600799] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6791003 <4>[ 1097.600800] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.600802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.600805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.602837] do_syscall_64+0x91/0x180 <4>[ 1097.602885] RIP: 0033:0x750348b24ded <4>[ 1097.602898] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.603047] Tainted: [U]=USER, [W]=WARN <4>[ 1097.603048] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.603050] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.603052] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.603054] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.603056] RAX: 0000000000000000 RBX: ffff8881426e6c98 RCX: 0000000000000000 <4>[ 1097.603057] RDX: 0000000000000000 RSI: 0000000003d17b93 RDI: 0000000000000000 <4>[ 1097.603059] RBP: ffffc900019db2b8 R08: 00000000002c6792 R09: 0000000000000001 <4>[ 1097.603061] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a706e <4>[ 1097.603062] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6792003 <4>[ 1097.603064] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.603065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.603069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.604643] ? __kernel_text_address+0x12/0x50 <4>[ 1097.605150] RIP: 0033:0x750348b24ded <4>[ 1097.605162] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.605317] Tainted: [U]=USER, [W]=WARN <4>[ 1097.605318] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.605320] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.605321] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.605323] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.605325] RAX: 0000000000000000 RBX: ffff8881426e6ca0 RCX: 0000000000000000 <4>[ 1097.605327] RDX: 0000000000000000 RSI: 0000000003d17b94 RDI: 0000000000000000 <4>[ 1097.605328] RBP: ffffc900019db2b8 R08: 00000000002c6793 R09: 0000000000000001 <4>[ 1097.605330] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a706d <4>[ 1097.605331] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6793003 <4>[ 1097.605333] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.605335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.605338] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.606922] ? __lock_acquire+0x442/0x2810 <4>[ 1097.607412] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.607553] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.607579] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.607581] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.607582] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.607585] RAX: 0000000000000000 RBX: ffff8881426e6ca8 RCX: 0000000000000000 <4>[ 1097.607586] RDX: 0000000000000000 RSI: 0000000003d17b95 RDI: 0000000000000000 <4>[ 1097.607588] RBP: ffffc900019db2b8 R08: 00000000002c6794 R09: 0000000000000001 <4>[ 1097.607589] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a706c <4>[ 1097.607591] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6794003 <4>[ 1097.607592] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.607596] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.607600] Call Trace: <4>[ 1097.607638] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.609656] ? lock_release+0xd4/0x2b0 <4>[ 1097.609693] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.609846] Tainted: [U]=USER, [W]=WARN <4>[ 1097.609848] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.609849] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.609851] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.609853] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.609855] RAX: 0000000000000000 RBX: ffff8881426e6cb0 RCX: 0000000000000000 <4>[ 1097.609857] RDX: 0000000000000000 RSI: 0000000003d17b96 RDI: 0000000000000000 <4>[ 1097.609858] RBP: ffffc900019db2b8 R08: 00000000002c6795 R09: 0000000000000001 <4>[ 1097.609860] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a706b <4>[ 1097.609861] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6795003 <4>[ 1097.609863] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.609865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.609866] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.609949] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.611918] ? lock_release+0xd4/0x2b0 <4>[ 1097.611955] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.612108] Tainted: [U]=USER, [W]=WARN <4>[ 1097.612110] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.612111] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.612113] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.612115] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.612117] RAX: 0000000000000000 RBX: ffff8881426e6cb8 RCX: 0000000000000000 <4>[ 1097.612119] RDX: 0000000000000000 RSI: 0000000003d17b97 RDI: 0000000000000000 <4>[ 1097.612120] RBP: ffffc900019db2b8 R08: 00000000002c6796 R09: 0000000000000001 <4>[ 1097.612122] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a706a <4>[ 1097.612123] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6796003 <4>[ 1097.612125] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.612126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.612128] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.612216] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.614191] ? up_read+0x22/0x30 <4>[ 1097.614220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.614377] Tainted: [U]=USER, [W]=WARN <4>[ 1097.614378] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.614379] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.614381] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.614383] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.614385] RAX: 0000000000000000 RBX: ffff8881426e6cc0 RCX: 0000000000000000 <4>[ 1097.614387] RDX: 0000000000000000 RSI: 0000000003d17b98 RDI: 0000000000000000 <4>[ 1097.614388] RBP: ffffc900019db2b8 R08: 00000000002c6797 R09: 0000000000000001 <4>[ 1097.614390] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7069 <4>[ 1097.614391] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6797003 <4>[ 1097.614393] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.614395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.614397] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.614479] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.616447] ? lock_release+0xd4/0x2b0 <4>[ 1097.616486] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.616637] Tainted: [U]=USER, [W]=WARN <4>[ 1097.616638] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.616639] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.616641] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.616643] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.616646] RAX: 0000000000000000 RBX: ffff8881426e6cc8 RCX: 0000000000000000 <4>[ 1097.616647] RDX: 0000000000000000 RSI: 0000000003d17b99 RDI: 0000000000000000 <4>[ 1097.616648] RBP: ffffc900019db2b8 R08: 00000000002c6798 R09: 0000000000000001 <4>[ 1097.616650] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7068 <4>[ 1097.616651] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6798003 <4>[ 1097.616653] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.616655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.616656] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.617150] ? lock_acquire+0xc9/0x300 <4>[ 1097.618702] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.618744] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.618895] Tainted: [U]=USER, [W]=WARN <4>[ 1097.618896] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.618898] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.618900] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.618902] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.618904] RAX: 0000000000000000 RBX: ffff8881426e6cd0 RCX: 0000000000000000 <4>[ 1097.618905] RDX: 0000000000000000 RSI: 0000000003d17b9a RDI: 0000000000000000 <4>[ 1097.618907] RBP: ffffc900019db2b8 R08: 00000000002c6799 R09: 0000000000000001 <4>[ 1097.618908] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7067 <4>[ 1097.618910] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c6799003 <4>[ 1097.618912] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.618913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.618916] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.620222] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 1097.620990] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.621131] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.621157] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.621159] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.621161] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.621163] RAX: 0000000000000000 RBX: ffff8881426e6cd8 RCX: 0000000000000000 <4>[ 1097.621165] RDX: 0000000000000000 RSI: 0000000003d17b9b RDI: 0000000000000000 <4>[ 1097.621166] RBP: ffffc900019db2b8 R08: 00000000002c679a R09: 0000000000000001 <4>[ 1097.621168] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7066 <4>[ 1097.621169] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c679a003 <4>[ 1097.621171] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.621174] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.621183] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.623259] RIP: 0033:0x750348b24ded <4>[ 1097.623282] </TASK> <4>[ 1097.623397] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.623423] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.623425] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.623427] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.623429] RAX: 0000000000000000 RBX: ffff8881426e6ce0 RCX: 0000000000000000 <4>[ 1097.623431] RDX: 0000000000000000 RSI: 0000000003d17b9c RDI: 0000000000000000 <4>[ 1097.623432] RBP: ffffc900019db2b8 R08: 00000000002c679b R09: 0000000000000001 <4>[ 1097.623433] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7065 <4>[ 1097.623435] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c679b003 <4>[ 1097.623437] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.623440] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.623441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.625507] ? irqentry_exit+0x77/0xb0 <4>[ 1097.625530] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe24149320 <4>[ 1097.625680] Tainted: [U]=USER, [W]=WARN <4>[ 1097.625681] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.625683] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.625685] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.625687] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.625689] RAX: 0000000000000000 RBX: ffff8881426e6ce8 RCX: 0000000000000000 <4>[ 1097.625690] RDX: 0000000000000000 RSI: 0000000003d17b9d RDI: 0000000000000000 <4>[ 1097.625692] RBP: ffffc900019db2b8 R08: 00000000002c679c R09: 0000000000000001 <4>[ 1097.625693] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7064 <4>[ 1097.625695] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c679c003 <4>[ 1097.625696] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.625698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.625700] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.626201] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 1097.627772] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.627790] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.627938] Tainted: [U]=USER, [W]=WARN <4>[ 1097.627940] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.627941] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.627943] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.627945] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.627947] RAX: 0000000000000000 RBX: ffff8881426e6cf0 RCX: 0000000000000000 <4>[ 1097.627948] RDX: 0000000000000000 RSI: 0000000003d17b9e RDI: 0000000000000000 <4>[ 1097.627950] RBP: ffffc900019db2b8 R08: 00000000002c679d R09: 0000000000000001 <4>[ 1097.627951] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7063 <4>[ 1097.627953] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c679d003 <4>[ 1097.627954] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.627956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.627959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.629980] __x64_sys_ioctl+0xa4/0xe0 <4>[ 1097.630037] RIP: 0033:0x750348b24ded <4>[ 1097.630049] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.630203] Tainted: [U]=USER, [W]=WARN <4>[ 1097.630205] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.630206] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.630208] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.630210] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.630212] RAX: 0000000000000000 RBX: ffff8881426e6cf8 RCX: 0000000000000000 <4>[ 1097.630214] RDX: 0000000000000000 RSI: 0000000003d17b9f RDI: 0000000000000000 <4>[ 1097.630215] RBP: ffffc900019db2b8 R08: 00000000002c679e R09: 0000000000000001 <4>[ 1097.630217] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7062 <4>[ 1097.630218] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c679e003 <4>[ 1097.630220] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.630222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.630225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.631793] ? __kernel_text_address+0x12/0x50 <4>[ 1097.632304] RIP: 0033:0x750348b24ded <4>[ 1097.632328] </TASK> <4>[ 1097.632444] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.632470] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.632472] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.632473] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.632476] RAX: 0000000000000000 RBX: ffff8881426e6d00 RCX: 0000000000000000 <4>[ 1097.632477] RDX: 0000000000000000 RSI: 0000000003d17ba0 RDI: 0000000000000000 <4>[ 1097.632479] RBP: ffffc900019db2b8 R08: 00000000002c679f R09: 0000000000000001 <4>[ 1097.632480] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7061 <4>[ 1097.632482] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c679f003 <4>[ 1097.632483] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.632487] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.632488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.634556] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.634576] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.634725] Tainted: [U]=USER, [W]=WARN <4>[ 1097.634727] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.634728] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.634730] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.634732] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.634734] RAX: 0000000000000000 RBX: ffff8881426e6d08 RCX: 0000000000000000 <4>[ 1097.634736] RDX: 0000000000000000 RSI: 0000000003d17ba1 RDI: 0000000000000000 <4>[ 1097.634737] RBP: ffffc900019db2b8 R08: 00000000002c67a0 R09: 0000000000000001 <4>[ 1097.634739] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7060 <4>[ 1097.634740] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a0003 <4>[ 1097.634742] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.634744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.634747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.636774] __x64_sys_ioctl+0xa4/0xe0 <4>[ 1097.636831] RIP: 0033:0x750348b24ded <4>[ 1097.636844] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.636993] Tainted: [U]=USER, [W]=WARN <4>[ 1097.636994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.636996] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.636998] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.636999] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.637002] RAX: 0000000000000000 RBX: ffff8881426e6d10 RCX: 0000000000000000 <4>[ 1097.637003] RDX: 0000000000000000 RSI: 0000000003d17ba2 RDI: 0000000000000000 <4>[ 1097.637005] RBP: ffffc900019db2b8 R08: 00000000002c67a1 R09: 0000000000000001 <4>[ 1097.637006] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a705f <4>[ 1097.637008] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a1003 <4>[ 1097.637009] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.637011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.637014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.638603] ? __lock_acquire+0x442/0x2810 <4>[ 1097.639090] RIP: 0033:0x750348b24ded <4>[ 1097.639102] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.639256] Tainted: [U]=USER, [W]=WARN <4>[ 1097.639257] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.639259] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.639261] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.639263] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.639265] RAX: 0000000000000000 RBX: ffff8881426e6d18 RCX: 0000000000000000 <4>[ 1097.639267] RDX: 0000000000000000 RSI: 0000000003d17ba3 RDI: 0000000000000000 <4>[ 1097.639268] RBP: ffffc900019db2b8 R08: 00000000002c67a2 R09: 0000000000000001 <4>[ 1097.639270] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a705e <4>[ 1097.639271] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a2003 <4>[ 1097.639273] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.639275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.639278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.640841] ? __kernel_text_address+0x12/0x50 <4>[ 1097.641352] RIP: 0033:0x750348b24ded <4>[ 1097.641376] </TASK> <4>[ 1097.641490] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.641515] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.641517] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.641519] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.641521] RAX: 0000000000000000 RBX: ffff8881426e6d20 RCX: 0000000000000000 <4>[ 1097.641523] RDX: 0000000000000000 RSI: 0000000003d17ba4 RDI: 0000000000000000 <4>[ 1097.641524] RBP: ffffc900019db2b8 R08: 00000000002c67a3 R09: 0000000000000001 <4>[ 1097.641526] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a705d <4>[ 1097.641527] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a3003 <4>[ 1097.641529] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.641532] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.641535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.643605] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.643744] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.643770] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.643771] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.643773] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.643775] RAX: 0000000000000000 RBX: ffff8881426e6d28 RCX: 0000000000000000 <4>[ 1097.643777] RDX: 0000000000000000 RSI: 0000000003d17ba5 RDI: 0000000000000000 <4>[ 1097.643778] RBP: ffffc900019db2b8 R08: 00000000002c67a4 R09: 0000000000000001 <4>[ 1097.643780] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a705c <4>[ 1097.643781] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a4003 <4>[ 1097.643783] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.643786] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.643789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.645856] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.645995] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.646021] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.646023] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.646024] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.646027] RAX: 0000000000000000 RBX: ffff8881426e6d30 RCX: 0000000000000000 <4>[ 1097.646028] RDX: 0000000000000000 RSI: 0000000003d17ba6 RDI: 0000000000000000 <4>[ 1097.646030] RBP: ffffc900019db2b8 R08: 00000000002c67a5 R09: 0000000000000001 <4>[ 1097.646031] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a705b <4>[ 1097.646033] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a5003 <4>[ 1097.646034] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.646038] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.646039] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.648114] RIP: 0033:0x750348b24ded <4>[ 1097.648127] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.648279] Tainted: [U]=USER, [W]=WARN <4>[ 1097.648281] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.648282] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.648284] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.648286] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.648288] RAX: 0000000000000000 RBX: ffff8881426e6d38 RCX: 0000000000000000 <4>[ 1097.648290] RDX: 0000000000000000 RSI: 0000000003d17ba7 RDI: 0000000000000000 <4>[ 1097.648291] RBP: ffffc900019db2b8 R08: 00000000002c67a6 R09: 0000000000000001 <4>[ 1097.648293] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a705a <4>[ 1097.648294] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a6003 <4>[ 1097.648296] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.648297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.648301] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.650165] drm_ioctl_kernel+0xb2/0x120 <4>[ 1097.650375] RIP: 0033:0x750348b24ded <4>[ 1097.650388] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.650535] Tainted: [U]=USER, [W]=WARN <4>[ 1097.650536] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.650538] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.650540] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.650541] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.650544] RAX: 0000000000000000 RBX: ffff8881426e6d40 RCX: 0000000000000000 <4>[ 1097.650545] RDX: 0000000000000000 RSI: 0000000003d17ba8 RDI: 0000000000000000 <4>[ 1097.650547] RBP: ffffc900019db2b8 R08: 00000000002c67a7 R09: 0000000000000001 <4>[ 1097.650548] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7059 <4>[ 1097.650550] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a7003 <4>[ 1097.650551] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.650553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.650556] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.652120] ? __kernel_text_address+0x12/0x50 <4>[ 1097.652630] RIP: 0033:0x750348b24ded <4>[ 1097.652654] </TASK> <4>[ 1097.652767] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.652792] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.652794] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.652796] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.652798] RAX: 0000000000000000 RBX: ffff8881426e6d48 RCX: 0000000000000000 <4>[ 1097.652800] RDX: 0000000000000000 RSI: 0000000003d17ba9 RDI: 0000000000000000 <4>[ 1097.652801] RBP: ffffc900019db2b8 R08: 00000000002c67a8 R09: 0000000000000001 <4>[ 1097.652803] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7058 <4>[ 1097.652804] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a8003 <4>[ 1097.652806] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.652809] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.652811] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.654876] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.654896] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.655042] Tainted: [U]=USER, [W]=WARN <4>[ 1097.655043] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.655045] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.655047] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.655049] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.655051] RAX: 0000000000000000 RBX: ffff8881426e6d50 RCX: 0000000000000000 <4>[ 1097.655052] RDX: 0000000000000000 RSI: 0000000003d17baa RDI: 0000000000000000 <4>[ 1097.655054] RBP: ffffc900019db2b8 R08: 00000000002c67a9 R09: 0000000000000001 <4>[ 1097.655055] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7057 <4>[ 1097.655057] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67a9003 <4>[ 1097.655058] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.655060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.655063] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.656666] ? __might_fault+0x53/0xb0 <4>[ 1097.657129] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.657148] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.657301] Tainted: [U]=USER, [W]=WARN <4>[ 1097.657303] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.657304] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.657306] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.657308] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.657311] RAX: 0000000000000000 RBX: ffff8881426e6d58 RCX: 0000000000000000 <4>[ 1097.657312] RDX: 0000000000000000 RSI: 0000000003d17bab RDI: 0000000000000000 <4>[ 1097.657314] RBP: ffffc900019db2b8 R08: 00000000002c67aa R09: 0000000000000001 <4>[ 1097.657315] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7056 <4>[ 1097.657316] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67aa003 <4>[ 1097.657318] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.657320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.657323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.658846] ? __kernel_text_address+0x12/0x50 <4>[ 1097.659328] 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>[ 1097.659485] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.659487] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.659489] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.659491] RAX: 0000000000000000 RBX: ffff8881426e6d60 RCX: 0000000000000000 <4>[ 1097.659493] RDX: 0000000000000000 RSI: 0000000003d17bac RDI: 0000000000000000 <4>[ 1097.659494] RBP: ffffc900019db2b8 R08: 00000000002c67ab R09: 0000000000000001 <4>[ 1097.659495] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7055 <4>[ 1097.659497] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67ab003 <4>[ 1097.659499] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.659500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.659502] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.659503] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.661461] do_syscall_64+0x91/0x180 <4>[ 1097.661505] 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>[ 1097.661661] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.661663] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.661665] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.661667] RAX: 0000000000000000 RBX: ffff8881426e6d68 RCX: 0000000000000000 <4>[ 1097.661669] RDX: 0000000000000000 RSI: 0000000003d17bad RDI: 0000000000000000 <4>[ 1097.661670] RBP: ffffc900019db2b8 R08: 00000000002c67ac R09: 0000000000000001 <4>[ 1097.661672] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7054 <4>[ 1097.661673] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67ac003 <4>[ 1097.661675] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.661676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.661678] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.661680] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.663634] do_syscall_64+0x91/0x180 <4>[ 1097.663680] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.663831] Tainted: [U]=USER, [W]=WARN <4>[ 1097.663833] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.663834] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.663836] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.663838] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.663840] RAX: 0000000000000000 RBX: ffff8881426e6d70 RCX: 0000000000000000 <4>[ 1097.663842] RDX: 0000000000000000 RSI: 0000000003d17bae RDI: 0000000000000000 <4>[ 1097.663843] RBP: ffffc900019db2b8 R08: 00000000002c67ad R09: 0000000000000001 <4>[ 1097.663845] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7053 <4>[ 1097.663846] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67ad003 <4>[ 1097.663848] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.663849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.663851] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.663883] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.665826] ? lock_release+0xd4/0x2b0 <4>[ 1097.665859] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.666005] Tainted: [U]=USER, [W]=WARN <4>[ 1097.666007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.666008] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.666010] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.666012] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.666014] RAX: 0000000000000000 RBX: ffff8881426e6d78 RCX: 0000000000000000 <4>[ 1097.666016] RDX: 0000000000000000 RSI: 0000000003d17baf RDI: 0000000000000000 <4>[ 1097.666017] RBP: ffffc900019db2b8 R08: 00000000002c67ae R09: 0000000000000001 <4>[ 1097.666019] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7052 <4>[ 1097.666020] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67ae003 <4>[ 1097.666022] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.666024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.666025] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.666092] dma_map_sgtable+0x1d/0x40 <4>[ 1097.667998] ? do_user_addr_fault+0x303/0x9d0 <4>[ 1097.668035] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.668185] Tainted: [U]=USER, [W]=WARN <4>[ 1097.668186] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.668188] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.668190] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.668192] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.668194] RAX: 0000000000000000 RBX: ffff8881426e6d80 RCX: 0000000000000000 <4>[ 1097.668195] RDX: 0000000000000000 RSI: 0000000003d17bb0 RDI: 0000000000000000 <4>[ 1097.668197] RBP: ffffc900019db2b8 R08: 00000000002c67af R09: 0000000000000001 <4>[ 1097.668198] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7051 <4>[ 1097.668200] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67af003 <4>[ 1097.668201] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.668203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.668206] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.669729] ? __kernel_text_address+0x12/0x50 <4>[ 1097.670210] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.670345] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.670371] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.670373] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.670374] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.670377] RAX: 0000000000000000 RBX: ffff8881426e6d88 RCX: 0000000000000000 <4>[ 1097.670378] RDX: 0000000000000000 RSI: 0000000003d17bb1 RDI: 0000000000000000 <4>[ 1097.670380] RBP: ffffc900019db2b8 R08: 00000000002c67b0 R09: 0000000000000001 <4>[ 1097.670381] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7050 <4>[ 1097.670383] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b0003 <4>[ 1097.670384] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.670388] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.670389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.672381] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.672400] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.672542] Tainted: [U]=USER, [W]=WARN <4>[ 1097.672544] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.672545] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.672547] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.672549] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.672551] RAX: 0000000000000000 RBX: ffff8881426e6d90 RCX: 0000000000000000 <4>[ 1097.672553] RDX: 0000000000000000 RSI: 0000000003d17bb2 RDI: 0000000000000000 <4>[ 1097.672554] RBP: ffffc900019db2b8 R08: 00000000002c67b1 R09: 0000000000000001 <4>[ 1097.672556] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a704f <4>[ 1097.672557] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b1003 <4>[ 1097.672559] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.672560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.672563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.674083] ? __kernel_text_address+0x12/0x50 <4>[ 1097.674562] RIP: 0033:0x750348b24ded <4>[ 1097.674581] </TASK> <4>[ 1097.674694] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.674719] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.674721] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.674723] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.674725] RAX: 0000000000000000 RBX: ffff8881426e6d98 RCX: 0000000000000000 <4>[ 1097.674726] RDX: 0000000000000000 RSI: 0000000003d17bb3 RDI: 0000000000000000 <4>[ 1097.674728] RBP: ffffc900019db2b8 R08: 00000000002c67b2 R09: 0000000000000001 <4>[ 1097.674729] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a704e <4>[ 1097.674731] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b2003 <4>[ 1097.674733] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.674736] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.674739] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.676733] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 1097.676867] nls_iso8859_1 input_leds intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class wmi acpi_tad intel_vsec acpi_pad serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 1097.676892] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.676894] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.676896] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.676898] RAX: 0000000000000000 RBX: ffff8881426e6da0 RCX: 0000000000000000 <4>[ 1097.676899] RDX: 0000000000000000 RSI: 0000000003d17bb4 RDI: 0000000000000000 <4>[ 1097.676901] RBP: ffffc900019db2b8 R08: 00000000002c67b3 R09: 0000000000000001 <4>[ 1097.676902] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a704d <4>[ 1097.676904] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b3003 <4>[ 1097.676906] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.676909] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.676910] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.678910] ? clear_bhb_loop+0x15/0x70 <4>[ 1097.678928] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.679070] Tainted: [U]=USER, [W]=WARN <4>[ 1097.679071] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 1097.679073] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.679075] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 1097.679076] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.679079] RAX: 0000000000000000 RBX: ffff8881426e6da8 RCX: 0000000000000000 <4>[ 1097.679080] RDX: 0000000000000000 RSI: 0000000003d17bb5 RDI: 0000000000000000 <4>[ 1097.679082] RBP: ffffc900019db2b8 R08: 00000000002c67b4 R09: 0000000000000001 <4>[ 1097.679083] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a704c <4>[ 1097.679085] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b4003 <4>[ 1097.679086] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.679088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.679091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.680624] ? __kernel_text_address+0x12/0x50 <4>[ 1097.681102] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.681261] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.681265] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.681267] RAX: 0000000000000000 RBX: ffff8881426e6db0 RCX: 0000000000000000 <4>[ 1097.681269] RDX: 0000000000000000 RSI: 0000000003d17bb6 RDI: 0000000000000000 <4>[ 1097.681270] RBP: ffffc900019db2b8 R08: 00000000002c67b5 R09: 0000000000000001 <4>[ 1097.681272] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a704b <4>[ 1097.681273] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b5003 <4>[ 1097.681275] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.681277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.681278] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.681280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.681281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.681283] Call Trace: <4>[ 1097.681284] <TASK> <4>[ 1097.681286] ? show_regs+0x6c/0x80 <4>[ 1097.681289] ? __warn+0x93/0x1c0 <4>[ 1097.681292] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.681295] ? report_bug+0x182/0x1b0 <4>[ 1097.681298] ? handle_bug+0x6e/0xb0 <4>[ 1097.681302] ? exc_invalid_op+0x18/0x80 <4>[ 1097.681304] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.681342] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.683261] ? up_read+0x22/0x30 <4>[ 1097.683291] RBP: 00007ffe241492b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 1097.683439] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.683443] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.683445] RAX: 0000000000000000 RBX: ffff8881426e6db8 RCX: 0000000000000000 <4>[ 1097.683447] RDX: 0000000000000000 RSI: 0000000003d17bb7 RDI: 0000000000000000 <4>[ 1097.683448] RBP: ffffc900019db2b8 R08: 00000000002c67b6 R09: 0000000000000001 <4>[ 1097.683450] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a704a <4>[ 1097.683451] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b6003 <4>[ 1097.683453] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.683454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.683456] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.683457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.683459] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.683460] Call Trace: <4>[ 1097.683462] <TASK> <4>[ 1097.683463] ? show_regs+0x6c/0x80 <4>[ 1097.683466] ? __warn+0x93/0x1c0 <4>[ 1097.683469] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.683472] ? report_bug+0x182/0x1b0 <4>[ 1097.683476] ? handle_bug+0x6e/0xb0 <4>[ 1097.683479] ? exc_invalid_op+0x18/0x80 <4>[ 1097.683481] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.683525] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 1097.685461] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.685615] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.685618] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.685621] RAX: 0000000000000000 RBX: ffff8881426e6dc0 RCX: 0000000000000000 <4>[ 1097.685622] RDX: 0000000000000000 RSI: 0000000003d17bb8 RDI: 0000000000000000 <4>[ 1097.685624] RBP: ffffc900019db2b8 R08: 00000000002c67b7 R09: 0000000000000001 <4>[ 1097.685625] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7049 <4>[ 1097.685627] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b7003 <4>[ 1097.685628] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.685630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.685632] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.685633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.685635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.685636] Call Trace: <4>[ 1097.685637] <TASK> <4>[ 1097.685639] ? show_regs+0x6c/0x80 <4>[ 1097.685642] ? __warn+0x93/0x1c0 <4>[ 1097.685645] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.685648] ? report_bug+0x182/0x1b0 <4>[ 1097.685652] ? handle_bug+0x6e/0xb0 <4>[ 1097.685655] ? exc_invalid_op+0x18/0x80 <4>[ 1097.685657] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.685682] iommu_map_sg+0xbf/0x210 <4>[ 1097.687604] ? lock_release+0xd4/0x2b0 <4>[ 1097.687642] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.687795] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.687798] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.687801] RAX: 0000000000000000 RBX: ffff8881426e6dc8 RCX: 0000000000000000 <4>[ 1097.687802] RDX: 0000000000000000 RSI: 0000000003d17bb9 RDI: 0000000000000000 <4>[ 1097.687804] RBP: ffffc900019db2b8 R08: 00000000002c67b8 R09: 0000000000000001 <4>[ 1097.687805] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7048 <4>[ 1097.687807] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b8003 <4>[ 1097.687808] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.687810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.687812] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.687813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.687815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.687816] Call Trace: <4>[ 1097.687817] <TASK> <4>[ 1097.687819] ? show_regs+0x6c/0x80 <4>[ 1097.687822] ? __warn+0x93/0x1c0 <4>[ 1097.687825] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.687828] ? report_bug+0x182/0x1b0 <4>[ 1097.687832] ? handle_bug+0x6e/0xb0 <4>[ 1097.687835] ? exc_invalid_op+0x18/0x80 <4>[ 1097.687837] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.687881] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 1097.689816] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.689971] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.689974] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.689976] RAX: 0000000000000000 RBX: ffff8881426e6dd0 RCX: 0000000000000000 <4>[ 1097.689978] RDX: 0000000000000000 RSI: 0000000003d17bba RDI: 0000000000000000 <4>[ 1097.689979] RBP: ffffc900019db2b8 R08: 00000000002c67b9 R09: 0000000000000001 <4>[ 1097.689981] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7047 <4>[ 1097.689982] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67b9003 <4>[ 1097.689984] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.689986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.689987] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.689989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.689990] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.689992] Call Trace: <4>[ 1097.689993] <TASK> <4>[ 1097.689994] ? show_regs+0x6c/0x80 <4>[ 1097.689998] ? __warn+0x93/0x1c0 <4>[ 1097.690000] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.690003] ? report_bug+0x182/0x1b0 <4>[ 1097.690007] ? handle_bug+0x6e/0xb0 <4>[ 1097.690010] ? exc_invalid_op+0x18/0x80 <4>[ 1097.690013] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.690024] ? mark_held_locks+0x46/0x90 <4>[ 1097.691968] ? up_read+0x22/0x30 <4>[ 1097.691992] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.692146] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.692149] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.692152] RAX: 0000000000000000 RBX: ffff8881426e6dd8 RCX: 0000000000000000 <4>[ 1097.692153] RDX: 0000000000000000 RSI: 0000000003d17bbb RDI: 0000000000000000 <4>[ 1097.692155] RBP: ffffc900019db2b8 R08: 00000000002c67ba R09: 0000000000000001 <4>[ 1097.692156] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7046 <4>[ 1097.692158] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67ba003 <4>[ 1097.692159] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.692161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.692162] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.692164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.692165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.692167] Call Trace: <4>[ 1097.692174] <TASK> <4>[ 1097.692176] ? show_regs+0x6c/0x80 <4>[ 1097.692179] ? __warn+0x93/0x1c0 <4>[ 1097.692182] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.692185] ? report_bug+0x182/0x1b0 <4>[ 1097.692189] ? handle_bug+0x6e/0xb0 <4>[ 1097.692192] ? exc_invalid_op+0x18/0x80 <4>[ 1097.692194] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.692206] ? mark_held_locks+0x46/0x90 <4>[ 1097.694145] ? up_read+0x22/0x30 <4>[ 1097.694172] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.694327] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.694330] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.694333] RAX: 0000000000000000 RBX: ffff8881426e6de0 RCX: 0000000000000000 <4>[ 1097.694334] RDX: 0000000000000000 RSI: 0000000003d17bbc RDI: 0000000000000000 <4>[ 1097.694336] RBP: ffffc900019db2b8 R08: 00000000002c67bb R09: 0000000000000001 <4>[ 1097.694337] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7045 <4>[ 1097.694339] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67bb003 <4>[ 1097.694340] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.694342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.694344] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.694345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.694347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.694348] Call Trace: <4>[ 1097.694349] <TASK> <4>[ 1097.694351] ? show_regs+0x6c/0x80 <4>[ 1097.694354] ? __warn+0x93/0x1c0 <4>[ 1097.694357] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.694360] ? report_bug+0x182/0x1b0 <4>[ 1097.694363] ? handle_bug+0x6e/0xb0 <4>[ 1097.694367] ? exc_invalid_op+0x18/0x80 <4>[ 1097.694369] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.694406] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.696332] ? irqentry_exit+0x77/0xb0 <4>[ 1097.696356] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 1097.696505] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.696507] RAX: 0000000000000000 RBX: ffff8881426e6de8 RCX: 0000000000000000 <4>[ 1097.696509] RDX: 0000000000000000 RSI: 0000000003d17bbd RDI: 0000000000000000 <4>[ 1097.696510] RBP: ffffc900019db2b8 R08: 00000000002c67bc R09: 0000000000000001 <4>[ 1097.696512] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7044 <4>[ 1097.696513] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67bc003 <4>[ 1097.696515] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.696516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.696518] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.696520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.696521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.696522] Call Trace: <4>[ 1097.696524] <TASK> <4>[ 1097.696525] ? show_regs+0x6c/0x80 <4>[ 1097.696528] ? __warn+0x93/0x1c0 <4>[ 1097.696531] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.696534] ? report_bug+0x182/0x1b0 <4>[ 1097.696538] ? handle_bug+0x6e/0xb0 <4>[ 1097.696541] ? exc_invalid_op+0x18/0x80 <4>[ 1097.696543] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.696550] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.696580] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 1097.698497] ? up_read+0x22/0x30 <4>[ 1097.698525] RDX: 00007ffe24149320 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 1097.698674] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.698678] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.698680] RAX: 0000000000000000 RBX: ffff8881426e6df0 RCX: 0000000000000000 <4>[ 1097.698682] RDX: 0000000000000000 RSI: 0000000003d17bbe RDI: 0000000000000000 <4>[ 1097.698683] RBP: ffffc900019db2b8 R08: 00000000002c67bd R09: 0000000000000001 <4>[ 1097.698685] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7043 <4>[ 1097.698686] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67bd003 <4>[ 1097.698688] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.698690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.698691] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.698693] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.698694] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.698696] Call Trace: <4>[ 1097.698697] <TASK> <4>[ 1097.698698] ? show_regs+0x6c/0x80 <4>[ 1097.698702] ? __warn+0x93/0x1c0 <4>[ 1097.698704] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.698707] ? report_bug+0x182/0x1b0 <4>[ 1097.698711] ? handle_bug+0x6e/0xb0 <4>[ 1097.698714] ? exc_invalid_op+0x18/0x80 <4>[ 1097.698717] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.699025] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 1097.700696] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.700849] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.700853] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.700855] RAX: 0000000000000000 RBX: ffff8881426e6df8 RCX: 0000000000000000 <4>[ 1097.700856] RDX: 0000000000000000 RSI: 0000000003d17bbf RDI: 0000000000000000 <4>[ 1097.700858] RBP: ffffc900019db2b8 R08: 00000000002c67be R09: 0000000000000001 <4>[ 1097.700859] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7042 <4>[ 1097.700861] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67be003 <4>[ 1097.700862] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.700864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.700866] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.700867] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.700869] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.700870] Call Trace: <4>[ 1097.700871] <TASK> <4>[ 1097.700873] ? show_regs+0x6c/0x80 <4>[ 1097.700876] ? __warn+0x93/0x1c0 <4>[ 1097.700879] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.700882] ? report_bug+0x182/0x1b0 <4>[ 1097.700886] ? handle_bug+0x6e/0xb0 <4>[ 1097.700889] ? exc_invalid_op+0x18/0x80 <4>[ 1097.700891] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.700903] ? mark_held_locks+0x46/0x90 <4>[ 1097.702849] ? up_read+0x22/0x30 <4>[ 1097.702873] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.703027] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.703030] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.703033] RAX: 0000000000000000 RBX: ffff8881426e6e00 RCX: 0000000000000000 <4>[ 1097.703034] RDX: 0000000000000000 RSI: 0000000003d17bc0 RDI: 0000000000000000 <4>[ 1097.703036] RBP: ffffc900019db2b8 R08: 00000000002c67bf R09: 0000000000000001 <4>[ 1097.703037] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7041 <4>[ 1097.703039] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67bf003 <4>[ 1097.703040] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.703042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.703044] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.703045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.703046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.703048] Call Trace: <4>[ 1097.703049] <TASK> <4>[ 1097.703051] ? show_regs+0x6c/0x80 <4>[ 1097.703054] ? __warn+0x93/0x1c0 <4>[ 1097.703057] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.703060] ? report_bug+0x182/0x1b0 <4>[ 1097.703063] ? handle_bug+0x6e/0xb0 <4>[ 1097.703067] ? exc_invalid_op+0x18/0x80 <4>[ 1097.703069] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.703078] ? intel_iommu_map_pages+0x664/0x820 <4>[ 1097.705025] ? up_read+0x22/0x30 <4>[ 1097.705052] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.705207] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.705211] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.705213] RAX: 0000000000000000 RBX: ffff8881426e6e08 RCX: 0000000000000000 <4>[ 1097.705215] RDX: 0000000000000000 RSI: 0000000003d17bc1 RDI: 0000000000000000 <4>[ 1097.705216] RBP: ffffc900019db2b8 R08: 00000000002c67c0 R09: 0000000000000001 <4>[ 1097.705218] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a7040 <4>[ 1097.705220] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67c0003 <4>[ 1097.705221] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.705223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.705225] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.705226] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.705228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.705229] Call Trace: <4>[ 1097.705230] <TASK> <4>[ 1097.705232] ? show_regs+0x6c/0x80 <4>[ 1097.705235] ? __warn+0x93/0x1c0 <4>[ 1097.705238] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.705241] ? report_bug+0x182/0x1b0 <4>[ 1097.705245] ? handle_bug+0x6e/0xb0 <4>[ 1097.705248] ? exc_invalid_op+0x18/0x80 <4>[ 1097.705251] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.705295] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 1097.707232] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.707387] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.707390] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.707393] RAX: 0000000000000000 RBX: ffff8881426e6e10 RCX: 0000000000000000 <4>[ 1097.707394] RDX: 0000000000000000 RSI: 0000000003d17bc2 RDI: 0000000000000000 <4>[ 1097.707396] RBP: ffffc900019db2b8 R08: 00000000002c67c1 R09: 0000000000000001 <4>[ 1097.707397] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a703f <4>[ 1097.707399] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67c1003 <4>[ 1097.707400] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.707402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.707404] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.707405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.707407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.707408] Call Trace: <4>[ 1097.707409] <TASK> <4>[ 1097.707411] ? show_regs+0x6c/0x80 <4>[ 1097.707414] ? __warn+0x93/0x1c0 <4>[ 1097.707417] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.707420] ? report_bug+0x182/0x1b0 <4>[ 1097.707424] ? handle_bug+0x6e/0xb0 <4>[ 1097.707427] ? exc_invalid_op+0x18/0x80 <4>[ 1097.707429] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.707470] dma_map_sgtable+0x1d/0x40 <4>[ 1097.709389] ? up_read+0x22/0x30 <4>[ 1097.709413] RSP: 002b:00007ffe24149260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 1097.709566] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.709570] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.709572] RAX: 0000000000000000 RBX: ffff8881426e6e18 RCX: 0000000000000000 <4>[ 1097.709574] RDX: 0000000000000000 RSI: 0000000003d17bc3 RDI: 0000000000000000 <4>[ 1097.709575] RBP: ffffc900019db2b8 R08: 00000000002c67c2 R09: 0000000000000001 <4>[ 1097.709577] R10: ffff8881426e6000 R11: 0000000000000000 R12: 00000000000a703e <4>[ 1097.709578] R13: 0000000000000000 R14: ffff88810227a788 R15: 00000002c67c2003 <4>[ 1097.709580] FS: 00007503468aa940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000 <4>[ 1097.709581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 1097.709583] CR2: 0000750348dfbdc0 CR3: 000000014c10c001 CR4: 00000000003726f0 <4>[ 1097.709584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 1097.709586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 1097.709587] Call Trace: <4>[ 1097.709588] <TASK> <4>[ 1097.709590] ? show_regs+0x6c/0x80 <4>[ 1097.709593] ? __warn+0x93/0x1c0 <4>[ 1097.709596] ? intel_iommu_map_pages+0x687/0x820 <4>[ 1097.709599] ? report_bug+0x182/0x1b0 <4>[ 1097.709603] ? handle_bug+0x6e/0xb0 <4>[ 1097.709606] ? exc_invalid_op+0x18/0x80 <4>[ 1097.709608] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 1097.709639] iommu_dma_map_sg+0x43b/0x520 <4>[ 1097.711565] ? up_read+0x22/0x30 <4>[ 1097.711591] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000750348b24ded <4>[ 1097.711742] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 1097.711745] RSP: 0018:ffffc900019db1f8 EFLAGS: 00010246 <4>[ 1097.711748] RAX: 0000000000000000 RBX: ffff8881426e6e20 RCX: