<4>[ 492.100815] ? report_bug+0x182/0x1b0 <4>[ 492.100820] ? handle_bug+0x6e/0xb0 <4>[ 492.100823] ? exc_invalid_op+0x18/0x80 <4>[ 492.100826] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.100835] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.100838] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.100841] ? mark_held_locks+0x46/0x90 <4>[ 492.100853] __iommu_map+0x119/0x2c0 <4>[ 492.100862] iommu_map_sg+0xbf/0x210 <4>[ 492.100869] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.101967] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.102899] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.103050] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.103055] RBP: ffffc90009f83158 R08: 000000000026d341 R09: 0000000000000001 <4>[ 492.103057] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38bf <4>[ 492.103058] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d341003 <4>[ 492.103060] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.103061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.103063] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.103064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.103066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.103067] Call Trace: <4>[ 492.103069] <TASK> <4>[ 492.103070] ? show_regs+0x6c/0x80 <4>[ 492.103074] ? __warn+0x93/0x1c0 <4>[ 492.103082] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.103086] ? report_bug+0x182/0x1b0 <4>[ 492.103091] ? handle_bug+0x6e/0xb0 <4>[ 492.103095] ? exc_invalid_op+0x18/0x80 <4>[ 492.103098] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.103107] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.103110] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.103113] ? mark_held_locks+0x46/0x90 <4>[ 492.103124] __iommu_map+0x119/0x2c0 <4>[ 492.103133] iommu_map_sg+0xbf/0x210 <4>[ 492.103151] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.104936] drm_ioctl+0x2de/0x5a0 <4>[ 492.105168] RIP: 0033:0x717752d24ded <4>[ 492.105197] hardirqs last disabled at (289211964): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.105328] RBP: ffffc90009f83158 R08: 000000000026d342 R09: 0000000000000001 <4>[ 492.105329] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38be <4>[ 492.105331] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d342003 <4>[ 492.105332] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.105334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.105336] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.105337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.105339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.105340] Call Trace: <4>[ 492.105341] <TASK> <4>[ 492.105343] ? show_regs+0x6c/0x80 <4>[ 492.105347] ? __warn+0x93/0x1c0 <4>[ 492.105350] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.105354] ? report_bug+0x182/0x1b0 <4>[ 492.105359] ? handle_bug+0x6e/0xb0 <4>[ 492.105362] ? exc_invalid_op+0x18/0x80 <4>[ 492.105365] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.105374] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.105378] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.105381] ? mark_held_locks+0x46/0x90 <4>[ 492.105392] __iommu_map+0x119/0x2c0 <4>[ 492.105401] iommu_map_sg+0xbf/0x210 <4>[ 492.105408] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.106222] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.107435] RIP: 0033:0x717752d24ded <4>[ 492.107463] hardirqs last disabled at (289216040): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.107593] RBP: ffffc90009f83158 R08: 000000000026d343 R09: 0000000000000001 <4>[ 492.107595] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38bd <4>[ 492.107596] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d343003 <4>[ 492.107598] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.107599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.107601] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.107602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.107604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.107605] Call Trace: <4>[ 492.107607] <TASK> <4>[ 492.107609] ? show_regs+0x6c/0x80 <4>[ 492.107612] ? __warn+0x93/0x1c0 <4>[ 492.107615] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.107619] ? report_bug+0x182/0x1b0 <4>[ 492.107624] ? handle_bug+0x6e/0xb0 <4>[ 492.107628] ? exc_invalid_op+0x18/0x80 <4>[ 492.107631] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.107640] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.107643] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.107646] ? mark_held_locks+0x46/0x90 <4>[ 492.107657] __iommu_map+0x119/0x2c0 <4>[ 492.107666] iommu_map_sg+0xbf/0x210 <4>[ 492.107673] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.108362] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.109710] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.109857] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.109862] RBP: ffffc90009f83158 R08: 000000000026d344 R09: 0000000000000001 <4>[ 492.109864] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38bc <4>[ 492.109865] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d344003 <4>[ 492.109867] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.109869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.109870] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.109872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.109873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.109875] Call Trace: <4>[ 492.109876] <TASK> <4>[ 492.109878] ? show_regs+0x6c/0x80 <4>[ 492.109881] ? __warn+0x93/0x1c0 <4>[ 492.109885] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.109888] ? report_bug+0x182/0x1b0 <4>[ 492.109893] ? handle_bug+0x6e/0xb0 <4>[ 492.109897] ? exc_invalid_op+0x18/0x80 <4>[ 492.109900] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.109909] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.109912] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.109915] ? mark_held_locks+0x46/0x90 <4>[ 492.109926] __iommu_map+0x119/0x2c0 <4>[ 492.109936] iommu_map_sg+0xbf/0x210 <4>[ 492.109961] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 492.111967] RIP: 0033:0x717752d24ded <4>[ 492.111990] </TASK> <4>[ 492.111997] softirqs last enabled at (289222190): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.112131] RBP: ffffc90009f83158 R08: 000000000026d345 R09: 0000000000000001 <4>[ 492.112133] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38bb <4>[ 492.112134] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d345003 <4>[ 492.112136] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.112138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.112139] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.112141] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.112143] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.112144] Call Trace: <4>[ 492.112146] <TASK> <4>[ 492.112147] ? show_regs+0x6c/0x80 <4>[ 492.112151] ? __warn+0x93/0x1c0 <4>[ 492.112154] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.112158] ? report_bug+0x182/0x1b0 <4>[ 492.112163] ? handle_bug+0x6e/0xb0 <4>[ 492.112167] ? exc_invalid_op+0x18/0x80 <4>[ 492.112170] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.112179] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.112182] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.112185] ? mark_held_locks+0x46/0x90 <4>[ 492.112197] __iommu_map+0x119/0x2c0 <4>[ 492.112206] iommu_map_sg+0xbf/0x210 <4>[ 492.112213] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.113438] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.114245] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.114396] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.114401] RBP: ffffc90009f83158 R08: 000000000026d346 R09: 0000000000000001 <4>[ 492.114402] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38ba <4>[ 492.114404] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d346003 <4>[ 492.114405] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.114407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.114409] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.114410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.114412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.114413] Call Trace: <4>[ 492.114414] <TASK> <4>[ 492.114416] ? show_regs+0x6c/0x80 <4>[ 492.114420] ? __warn+0x93/0x1c0 <4>[ 492.114423] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.114427] ? report_bug+0x182/0x1b0 <4>[ 492.114432] ? handle_bug+0x6e/0xb0 <4>[ 492.114435] ? exc_invalid_op+0x18/0x80 <4>[ 492.114438] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.114447] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.114451] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.114454] ? mark_held_locks+0x46/0x90 <4>[ 492.114465] __iommu_map+0x119/0x2c0 <4>[ 492.114474] iommu_map_sg+0xbf/0x210 <4>[ 492.114496] dma_map_sgtable+0x1d/0x40 <4>[ 492.115994] ? lock_release+0xd4/0x2b0 <4>[ 492.116509] RIP: 0033:0x717752d24ded <4>[ 492.116537] hardirqs last disabled at (289232352): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.116667] RBP: ffffc90009f83158 R08: 000000000026d347 R09: 0000000000000001 <4>[ 492.116669] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b9 <4>[ 492.116670] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d347003 <4>[ 492.116672] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.116674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.116675] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.116677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.116678] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.116680] Call Trace: <4>[ 492.116681] <TASK> <4>[ 492.116683] ? show_regs+0x6c/0x80 <4>[ 492.116686] ? __warn+0x93/0x1c0 <4>[ 492.116689] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.116693] ? report_bug+0x182/0x1b0 <4>[ 492.116698] ? handle_bug+0x6e/0xb0 <4>[ 492.116702] ? exc_invalid_op+0x18/0x80 <4>[ 492.116705] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.116714] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.116717] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.116720] ? mark_held_locks+0x46/0x90 <4>[ 492.116731] __iommu_map+0x119/0x2c0 <4>[ 492.116740] iommu_map_sg+0xbf/0x210 <4>[ 492.116747] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.117699] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.118773] RIP: 0033:0x717752d24ded <4>[ 492.118802] hardirqs last disabled at (289236428): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.118932] RBP: ffffc90009f83158 R08: 000000000026d348 R09: 0000000000000001 <4>[ 492.118933] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b8 <4>[ 492.118935] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d348003 <4>[ 492.118936] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.118938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.118940] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.118941] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.118943] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.118944] Call Trace: <4>[ 492.118945] <TASK> <4>[ 492.118947] ? show_regs+0x6c/0x80 <4>[ 492.118951] ? __warn+0x93/0x1c0 <4>[ 492.118954] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.118958] ? report_bug+0x182/0x1b0 <4>[ 492.118963] ? handle_bug+0x6e/0xb0 <4>[ 492.118966] ? exc_invalid_op+0x18/0x80 <4>[ 492.118969] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.118978] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.118982] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.118985] ? mark_held_locks+0x46/0x90 <4>[ 492.118996] __iommu_map+0x119/0x2c0 <4>[ 492.119005] iommu_map_sg+0xbf/0x210 <4>[ 492.119012] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.119963] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.121040] RIP: 0033:0x717752d24ded <4>[ 492.121068] hardirqs last disabled at (289240504): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.121204] RBP: ffffc90009f83158 R08: 000000000026d349 R09: 0000000000000001 <4>[ 492.121206] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b7 <4>[ 492.121207] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d349003 <4>[ 492.121209] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.121211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.121212] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.121214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.121215] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.121217] Call Trace: <4>[ 492.121218] <TASK> <4>[ 492.121220] ? show_regs+0x6c/0x80 <4>[ 492.121223] ? __warn+0x93/0x1c0 <4>[ 492.121227] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.121231] ? report_bug+0x182/0x1b0 <4>[ 492.121236] ? handle_bug+0x6e/0xb0 <4>[ 492.121239] ? exc_invalid_op+0x18/0x80 <4>[ 492.121242] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.121251] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.121255] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.121258] ? mark_held_locks+0x46/0x90 <4>[ 492.121269] __iommu_map+0x119/0x2c0 <4>[ 492.121278] iommu_map_sg+0xbf/0x210 <4>[ 492.121286] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.122510] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.123316] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.123466] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.123471] RBP: ffffc90009f83158 R08: 000000000026d34a R09: 0000000000000001 <4>[ 492.123473] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b6 <4>[ 492.123474] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d34a003 <4>[ 492.123476] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.123478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.123479] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.123481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.123482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.123484] Call Trace: <4>[ 492.123485] <TASK> <4>[ 492.123487] ? show_regs+0x6c/0x80 <4>[ 492.123490] ? __warn+0x93/0x1c0 <4>[ 492.123493] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.123497] ? report_bug+0x182/0x1b0 <4>[ 492.123502] ? handle_bug+0x6e/0xb0 <4>[ 492.123506] ? exc_invalid_op+0x18/0x80 <4>[ 492.123509] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.123518] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.123521] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.123524] ? mark_held_locks+0x46/0x90 <4>[ 492.123535] __iommu_map+0x119/0x2c0 <4>[ 492.123544] iommu_map_sg+0xbf/0x210 <4>[ 492.123551] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.125062] ? lock_release+0xd4/0x2b0 <4>[ 492.125578] RIP: 0033:0x717752d24ded <4>[ 492.125606] hardirqs last disabled at (289248658): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.125737] RBP: ffffc90009f83158 R08: 000000000026d34b R09: 0000000000000001 <4>[ 492.125738] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b5 <4>[ 492.125739] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d34b003 <4>[ 492.125741] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.125743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.125744] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.125746] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.125747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.125749] Call Trace: <4>[ 492.125750] <TASK> <4>[ 492.125752] ? show_regs+0x6c/0x80 <4>[ 492.125755] ? __warn+0x93/0x1c0 <4>[ 492.125759] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.125762] ? report_bug+0x182/0x1b0 <4>[ 492.125768] ? handle_bug+0x6e/0xb0 <4>[ 492.125771] ? exc_invalid_op+0x18/0x80 <4>[ 492.125774] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.125783] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.125786] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.125789] ? mark_held_locks+0x46/0x90 <4>[ 492.125800] __iommu_map+0x119/0x2c0 <4>[ 492.125810] iommu_map_sg+0xbf/0x210 <4>[ 492.125817] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.126918] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.127852] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.128003] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.128008] RBP: ffffc90009f83158 R08: 000000000026d34c R09: 0000000000000001 <4>[ 492.128009] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b4 <4>[ 492.128011] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d34c003 <4>[ 492.128012] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.128014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.128016] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.128017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.128019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.128020] Call Trace: <4>[ 492.128021] <TASK> <4>[ 492.128023] ? show_regs+0x6c/0x80 <4>[ 492.128027] ? __warn+0x93/0x1c0 <4>[ 492.128030] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.128034] ? report_bug+0x182/0x1b0 <4>[ 492.128039] ? handle_bug+0x6e/0xb0 <4>[ 492.128043] ? exc_invalid_op+0x18/0x80 <4>[ 492.128045] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.128054] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.128058] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.128061] ? mark_held_locks+0x46/0x90 <4>[ 492.128072] __iommu_map+0x119/0x2c0 <4>[ 492.128087] iommu_map_sg+0xbf/0x210 <4>[ 492.128095] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.129447] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.130132] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.130280] RAX: 0000000000000000 RBX: ffff888351f8ba70 RCX: 0000000000000000 <4>[ 492.130284] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b3 <4>[ 492.130286] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d34d003 <4>[ 492.130287] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.130289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.130291] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.130292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.130294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.130295] Call Trace: <4>[ 492.130296] <TASK> <4>[ 492.130298] ? show_regs+0x6c/0x80 <4>[ 492.130302] ? __warn+0x93/0x1c0 <4>[ 492.130305] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.130309] ? report_bug+0x182/0x1b0 <4>[ 492.130314] ? handle_bug+0x6e/0xb0 <4>[ 492.130317] ? exc_invalid_op+0x18/0x80 <4>[ 492.130320] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.130329] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.130333] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.130336] ? mark_held_locks+0x46/0x90 <4>[ 492.130347] __iommu_map+0x119/0x2c0 <4>[ 492.130356] iommu_map_sg+0xbf/0x210 <4>[ 492.130363] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.130373] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.131175] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.132387] RIP: 0033:0x717752d24ded <4>[ 492.132416] hardirqs last disabled at (289260906): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.132546] RBP: ffffc90009f83158 R08: 000000000026d34e R09: 0000000000000001 <4>[ 492.132548] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b2 <4>[ 492.132549] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d34e003 <4>[ 492.132551] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.132553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.132554] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.132556] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.132557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.132559] Call Trace: <4>[ 492.132560] <TASK> <4>[ 492.132562] ? show_regs+0x6c/0x80 <4>[ 492.132565] ? __warn+0x93/0x1c0 <4>[ 492.132569] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.132573] ? report_bug+0x182/0x1b0 <4>[ 492.132578] ? handle_bug+0x6e/0xb0 <4>[ 492.132581] ? exc_invalid_op+0x18/0x80 <4>[ 492.132584] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.132593] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.132596] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.132599] ? mark_held_locks+0x46/0x90 <4>[ 492.132610] __iommu_map+0x119/0x2c0 <4>[ 492.132619] iommu_map_sg+0xbf/0x210 <4>[ 492.132627] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.133853] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.134662] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.134812] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.134818] RBP: ffffc90009f83158 R08: 000000000026d34f R09: 0000000000000001 <4>[ 492.134819] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b1 <4>[ 492.134821] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d34f003 <4>[ 492.134822] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.134824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.134826] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.134827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.134829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.134830] Call Trace: <4>[ 492.134831] <TASK> <4>[ 492.134833] ? show_regs+0x6c/0x80 <4>[ 492.134837] ? __warn+0x93/0x1c0 <4>[ 492.134840] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.134844] ? report_bug+0x182/0x1b0 <4>[ 492.134849] ? handle_bug+0x6e/0xb0 <4>[ 492.134852] ? exc_invalid_op+0x18/0x80 <4>[ 492.134855] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.134865] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.134868] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.134871] ? mark_held_locks+0x46/0x90 <4>[ 492.134882] __iommu_map+0x119/0x2c0 <4>[ 492.134891] iommu_map_sg+0xbf/0x210 <4>[ 492.134898] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.135850] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.136931] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.137088] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.137093] RBP: ffffc90009f83158 R08: 000000000026d350 R09: 0000000000000001 <4>[ 492.137095] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38b0 <4>[ 492.137096] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d350003 <4>[ 492.137098] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.137099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.137101] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.137103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.137104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.137106] Call Trace: <4>[ 492.137107] <TASK> <4>[ 492.137109] ? show_regs+0x6c/0x80 <4>[ 492.137112] ? __warn+0x93/0x1c0 <4>[ 492.137115] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.137119] ? report_bug+0x182/0x1b0 <4>[ 492.137124] ? handle_bug+0x6e/0xb0 <4>[ 492.137128] ? exc_invalid_op+0x18/0x80 <4>[ 492.137131] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.137140] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.137143] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.137146] ? mark_held_locks+0x46/0x90 <4>[ 492.137158] __iommu_map+0x119/0x2c0 <4>[ 492.137167] iommu_map_sg+0xbf/0x210 <4>[ 492.137174] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.138540] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.139227] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.139378] RAX: 0000000000000000 RBX: ffff888351f8ba90 RCX: 0000000000000000 <4>[ 492.139382] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38af <4>[ 492.139384] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d351003 <4>[ 492.139385] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.139387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.139389] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.139390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.139392] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.139393] Call Trace: <4>[ 492.139394] <TASK> <4>[ 492.139396] ? show_regs+0x6c/0x80 <4>[ 492.139400] ? __warn+0x93/0x1c0 <4>[ 492.139403] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.139407] ? report_bug+0x182/0x1b0 <4>[ 492.139412] ? handle_bug+0x6e/0xb0 <4>[ 492.139416] ? exc_invalid_op+0x18/0x80 <4>[ 492.139419] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.139428] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.139431] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.139434] ? mark_held_locks+0x46/0x90 <4>[ 492.139445] __iommu_map+0x119/0x2c0 <4>[ 492.139454] iommu_map_sg+0xbf/0x210 <4>[ 492.139461] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.139472] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.140690] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.141500] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.141653] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.141658] RBP: ffffc90009f83158 R08: 000000000026d352 R09: 0000000000000001 <4>[ 492.141659] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38ae <4>[ 492.141661] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d352003 <4>[ 492.141663] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.141664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.141666] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.141667] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.141669] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.141670] Call Trace: <4>[ 492.141672] <TASK> <4>[ 492.141674] ? show_regs+0x6c/0x80 <4>[ 492.141677] ? __warn+0x93/0x1c0 <4>[ 492.141680] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.141684] ? report_bug+0x182/0x1b0 <4>[ 492.141690] ? handle_bug+0x6e/0xb0 <4>[ 492.141693] ? exc_invalid_op+0x18/0x80 <4>[ 492.141696] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.141705] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.141708] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.141711] ? mark_held_locks+0x46/0x90 <4>[ 492.141722] __iommu_map+0x119/0x2c0 <4>[ 492.141732] iommu_map_sg+0xbf/0x210 <4>[ 492.141739] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.143094] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.143774] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.143920] RAX: 0000000000000000 RBX: ffff888351f8baa0 RCX: 0000000000000000 <4>[ 492.143924] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38ad <4>[ 492.143925] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d353003 <4>[ 492.143927] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.143929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.143930] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.143932] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.143933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.143935] Call Trace: <4>[ 492.143936] <TASK> <4>[ 492.143938] ? show_regs+0x6c/0x80 <4>[ 492.143941] ? __warn+0x93/0x1c0 <4>[ 492.143945] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.143948] ? report_bug+0x182/0x1b0 <4>[ 492.143953] ? handle_bug+0x6e/0xb0 <4>[ 492.143957] ? exc_invalid_op+0x18/0x80 <4>[ 492.143960] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.143969] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.143972] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.143975] ? mark_held_locks+0x46/0x90 <4>[ 492.143986] __iommu_map+0x119/0x2c0 <4>[ 492.143995] iommu_map_sg+0xbf/0x210 <4>[ 492.144003] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.144012] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.144954] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.146032] RIP: 0033:0x717752d24ded <4>[ 492.146061] hardirqs last disabled at (289285370): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.146199] RBP: ffffc90009f83158 R08: 000000000026d354 R09: 0000000000000001 <4>[ 492.146200] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38ac <4>[ 492.146202] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d354003 <4>[ 492.146203] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.146205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.146207] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.146209] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.146210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.146212] Call Trace: <4>[ 492.146213] <TASK> <4>[ 492.146215] ? show_regs+0x6c/0x80 <4>[ 492.146219] ? __warn+0x93/0x1c0 <4>[ 492.146222] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.146226] ? report_bug+0x182/0x1b0 <4>[ 492.146231] ? handle_bug+0x6e/0xb0 <4>[ 492.146234] ? exc_invalid_op+0x18/0x80 <4>[ 492.146237] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.146246] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.146250] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.146253] ? mark_held_locks+0x46/0x90 <4>[ 492.146264] __iommu_map+0x119/0x2c0 <4>[ 492.146273] iommu_map_sg+0xbf/0x210 <4>[ 492.146280] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.147233] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.148309] RIP: 0033:0x717752d24ded <4>[ 492.148340] softirqs last enabled at (289287258): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.148469] RBP: ffffc90009f83158 R08: 000000000026d355 R09: 0000000000000001 <4>[ 492.148470] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38ab <4>[ 492.148472] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d355003 <4>[ 492.148473] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.148475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.148477] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.148478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.148480] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.148481] Call Trace: <4>[ 492.148482] <TASK> <4>[ 492.148484] ? show_regs+0x6c/0x80 <4>[ 492.148488] ? __warn+0x93/0x1c0 <4>[ 492.148491] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.148495] ? report_bug+0x182/0x1b0 <4>[ 492.148500] ? handle_bug+0x6e/0xb0 <4>[ 492.148503] ? exc_invalid_op+0x18/0x80 <4>[ 492.148506] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.148515] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.148519] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.148522] ? mark_held_locks+0x46/0x90 <4>[ 492.148533] __iommu_map+0x119/0x2c0 <4>[ 492.148542] iommu_map_sg+0xbf/0x210 <4>[ 492.148549] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.149901] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.150586] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.150732] RAX: 0000000000000000 RBX: ffff888351f8bab8 RCX: 0000000000000000 <4>[ 492.150737] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38aa <4>[ 492.150738] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d356003 <4>[ 492.150740] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.150741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.150743] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.150745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.150746] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.150747] Call Trace: <4>[ 492.150749] <TASK> <4>[ 492.150751] ? show_regs+0x6c/0x80 <4>[ 492.150754] ? __warn+0x93/0x1c0 <4>[ 492.150757] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.150761] ? report_bug+0x182/0x1b0 <4>[ 492.150766] ? handle_bug+0x6e/0xb0 <4>[ 492.150770] ? exc_invalid_op+0x18/0x80 <4>[ 492.150772] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.150782] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.150785] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.150788] ? mark_held_locks+0x46/0x90 <4>[ 492.150799] __iommu_map+0x119/0x2c0 <4>[ 492.150808] iommu_map_sg+0xbf/0x210 <4>[ 492.150815] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.150825] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.152041] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.152847] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.152997] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.153002] RBP: ffffc90009f83158 R08: 000000000026d357 R09: 0000000000000001 <4>[ 492.153004] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a9 <4>[ 492.153005] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d357003 <4>[ 492.153007] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.153008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.153010] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.153012] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.153013] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.153015] Call Trace: <4>[ 492.153016] <TASK> <4>[ 492.153018] ? show_regs+0x6c/0x80 <4>[ 492.153021] ? __warn+0x93/0x1c0 <4>[ 492.153025] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.153028] ? report_bug+0x182/0x1b0 <4>[ 492.153033] ? handle_bug+0x6e/0xb0 <4>[ 492.153037] ? exc_invalid_op+0x18/0x80 <4>[ 492.153040] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.153049] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.153052] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.153055] ? mark_held_locks+0x46/0x90 <4>[ 492.153066] __iommu_map+0x119/0x2c0 <4>[ 492.153081] iommu_map_sg+0xbf/0x210 <4>[ 492.153088] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.154439] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.155124] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.155271] RAX: 0000000000000000 RBX: ffff888351f8bac8 RCX: 0000000000000000 <4>[ 492.155275] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a8 <4>[ 492.155277] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d358003 <4>[ 492.155278] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.155280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.155282] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.155283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.155284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.155286] Call Trace: <4>[ 492.155287] <TASK> <4>[ 492.155289] ? show_regs+0x6c/0x80 <4>[ 492.155292] ? __warn+0x93/0x1c0 <4>[ 492.155296] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.155299] ? report_bug+0x182/0x1b0 <4>[ 492.155304] ? handle_bug+0x6e/0xb0 <4>[ 492.155308] ? exc_invalid_op+0x18/0x80 <4>[ 492.155311] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.155320] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.155323] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.155326] ? mark_held_locks+0x46/0x90 <4>[ 492.155337] __iommu_map+0x119/0x2c0 <4>[ 492.155346] iommu_map_sg+0xbf/0x210 <4>[ 492.155354] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.155364] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.156307] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.157387] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.157536] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.157541] RBP: ffffc90009f83158 R08: 000000000026d359 R09: 0000000000000001 <4>[ 492.157543] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a7 <4>[ 492.157544] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d359003 <4>[ 492.157546] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.157548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.157549] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.157551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.157552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.157554] Call Trace: <4>[ 492.157555] <TASK> <4>[ 492.157557] ? show_regs+0x6c/0x80 <4>[ 492.157560] ? __warn+0x93/0x1c0 <4>[ 492.157563] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.157567] ? report_bug+0x182/0x1b0 <4>[ 492.157572] ? handle_bug+0x6e/0xb0 <4>[ 492.157576] ? exc_invalid_op+0x18/0x80 <4>[ 492.157579] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.157588] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.157591] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.157594] ? mark_held_locks+0x46/0x90 <4>[ 492.157605] __iommu_map+0x119/0x2c0 <4>[ 492.157615] iommu_map_sg+0xbf/0x210 <4>[ 492.157622] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.159133] ? __lock_acquire+0x442/0x2810 <4>[ 492.159652] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.159801] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.159807] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a6 <4>[ 492.159809] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d35a003 <4>[ 492.159810] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.159812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.159814] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.159815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.159817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.159818] Call Trace: <4>[ 492.159819] <TASK> <4>[ 492.159821] ? show_regs+0x6c/0x80 <4>[ 492.159825] ? __warn+0x93/0x1c0 <4>[ 492.159828] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.159832] ? report_bug+0x182/0x1b0 <4>[ 492.159837] ? handle_bug+0x6e/0xb0 <4>[ 492.159840] ? exc_invalid_op+0x18/0x80 <4>[ 492.159843] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.159852] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.159856] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.159859] ? mark_held_locks+0x46/0x90 <4>[ 492.159870] __iommu_map+0x119/0x2c0 <4>[ 492.159879] iommu_map_sg+0xbf/0x210 <4>[ 492.159886] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.159896] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.159901] dma_map_sgtable+0x1d/0x40 <4>[ 492.160836] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.161919] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.162068] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.162073] RBP: ffffc90009f83158 R08: 000000000026d35b R09: 0000000000000001 <4>[ 492.162080] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a5 <4>[ 492.162081] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d35b003 <4>[ 492.162083] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.162084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.162086] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.162087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.162089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.162090] Call Trace: <4>[ 492.162092] <TASK> <4>[ 492.162093] ? show_regs+0x6c/0x80 <4>[ 492.162097] ? __warn+0x93/0x1c0 <4>[ 492.162100] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.162104] ? report_bug+0x182/0x1b0 <4>[ 492.162109] ? handle_bug+0x6e/0xb0 <4>[ 492.162113] ? exc_invalid_op+0x18/0x80 <4>[ 492.162115] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.162125] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.162128] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.162131] ? mark_held_locks+0x46/0x90 <4>[ 492.162142] __iommu_map+0x119/0x2c0 <4>[ 492.162151] iommu_map_sg+0xbf/0x210 <4>[ 492.162159] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.163383] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.164190] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.164340] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.164345] RBP: ffffc90009f83158 R08: 000000000026d35c R09: 0000000000000001 <4>[ 492.164346] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a4 <4>[ 492.164348] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d35c003 <4>[ 492.164349] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.164351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.164353] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.164354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.164356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.164357] Call Trace: <4>[ 492.164358] <TASK> <4>[ 492.164360] ? show_regs+0x6c/0x80 <4>[ 492.164364] ? __warn+0x93/0x1c0 <4>[ 492.164367] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.164371] ? report_bug+0x182/0x1b0 <4>[ 492.164376] ? handle_bug+0x6e/0xb0 <4>[ 492.164379] ? exc_invalid_op+0x18/0x80 <4>[ 492.164382] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.164391] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.164395] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.164398] ? mark_held_locks+0x46/0x90 <4>[ 492.164409] __iommu_map+0x119/0x2c0 <4>[ 492.164418] iommu_map_sg+0xbf/0x210 <4>[ 492.164425] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.165913] ? __kernel_text_address+0x12/0x50 <4>[ 492.166460] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.166605] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.166611] RBP: ffffc90009f83158 R08: 000000000026d35d R09: 0000000000000001 <4>[ 492.166612] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a3 <4>[ 492.166614] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d35d003 <4>[ 492.166615] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.166617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.166618] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.166620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.166621] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.166623] Call Trace: <4>[ 492.166624] <TASK> <4>[ 492.166626] ? show_regs+0x6c/0x80 <4>[ 492.166629] ? __warn+0x93/0x1c0 <4>[ 492.166633] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.166637] ? report_bug+0x182/0x1b0 <4>[ 492.166642] ? handle_bug+0x6e/0xb0 <4>[ 492.166645] ? exc_invalid_op+0x18/0x80 <4>[ 492.166648] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.166657] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.166660] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.166663] ? mark_held_locks+0x46/0x90 <4>[ 492.166675] __iommu_map+0x119/0x2c0 <4>[ 492.166684] iommu_map_sg+0xbf/0x210 <4>[ 492.166691] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.167788] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.168722] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.168873] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.168878] RBP: ffffc90009f83158 R08: 000000000026d35e R09: 0000000000000001 <4>[ 492.168879] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a2 <4>[ 492.168881] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d35e003 <4>[ 492.168883] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.168884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.168886] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.168887] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.168889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.168890] Call Trace: <4>[ 492.168892] <TASK> <4>[ 492.168893] ? show_regs+0x6c/0x80 <4>[ 492.168897] ? __warn+0x93/0x1c0 <4>[ 492.168900] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.168904] ? report_bug+0x182/0x1b0 <4>[ 492.168909] ? handle_bug+0x6e/0xb0 <4>[ 492.168913] ? exc_invalid_op+0x18/0x80 <4>[ 492.168916] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.168925] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.168928] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.168931] ? mark_held_locks+0x46/0x90 <4>[ 492.168942] __iommu_map+0x119/0x2c0 <4>[ 492.168951] iommu_map_sg+0xbf/0x210 <4>[ 492.168958] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.170053] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.170987] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.171142] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.171148] RBP: ffffc90009f83158 R08: 000000000026d35f R09: 0000000000000001 <4>[ 492.171149] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a1 <4>[ 492.171151] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d35f003 <4>[ 492.171152] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.171154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.171156] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.171157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.171159] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.171160] Call Trace: <4>[ 492.171162] <TASK> <4>[ 492.171163] ? show_regs+0x6c/0x80 <4>[ 492.171167] ? __warn+0x93/0x1c0 <4>[ 492.171170] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.171174] ? report_bug+0x182/0x1b0 <4>[ 492.171179] ? handle_bug+0x6e/0xb0 <4>[ 492.171183] ? exc_invalid_op+0x18/0x80 <4>[ 492.171186] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.171195] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.171198] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.171201] ? mark_held_locks+0x46/0x90 <4>[ 492.171212] __iommu_map+0x119/0x2c0 <4>[ 492.171221] iommu_map_sg+0xbf/0x210 <4>[ 492.171228] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.172459] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.173265] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.173416] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.173421] RBP: ffffc90009f83158 R08: 000000000026d360 R09: 0000000000000001 <4>[ 492.173423] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e38a0 <4>[ 492.173424] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d360003 <4>[ 492.173426] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.173428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.173429] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.173431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.173432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.173434] Call Trace: <4>[ 492.173435] <TASK> <4>[ 492.173437] ? show_regs+0x6c/0x80 <4>[ 492.173440] ? __warn+0x93/0x1c0 <4>[ 492.173443] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.173447] ? report_bug+0x182/0x1b0 <4>[ 492.173452] ? handle_bug+0x6e/0xb0 <4>[ 492.173456] ? exc_invalid_op+0x18/0x80 <4>[ 492.173459] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.173468] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.173471] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.173474] ? mark_held_locks+0x46/0x90 <4>[ 492.173485] __iommu_map+0x119/0x2c0 <4>[ 492.173494] iommu_map_sg+0xbf/0x210 <4>[ 492.173501] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.174982] ? lock_acquire+0xc9/0x300 <4>[ 492.175534] RIP: 0033:0x717752d24ded <4>[ 492.175562] hardirqs last disabled at (289338372): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.175692] RBP: ffffc90009f83158 R08: 000000000026d361 R09: 0000000000000001 <4>[ 492.175694] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e389f <4>[ 492.175695] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d361003 <4>[ 492.175697] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.175698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.175700] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.175701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.175703] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.175704] Call Trace: <4>[ 492.175706] <TASK> <4>[ 492.175707] ? show_regs+0x6c/0x80 <4>[ 492.175711] ? __warn+0x93/0x1c0 <4>[ 492.175714] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.175718] ? report_bug+0x182/0x1b0 <4>[ 492.175723] ? handle_bug+0x6e/0xb0 <4>[ 492.175727] ? exc_invalid_op+0x18/0x80 <4>[ 492.175729] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.175739] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.175742] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.175745] ? mark_held_locks+0x46/0x90 <4>[ 492.175756] __iommu_map+0x119/0x2c0 <4>[ 492.175765] iommu_map_sg+0xbf/0x210 <4>[ 492.175772] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.176723] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.177800] RIP: 0033:0x717752d24ded <4>[ 492.177828] hardirqs last disabled at (289342448): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.177959] RBP: ffffc90009f83158 R08: 000000000026d362 R09: 0000000000000001 <4>[ 492.177960] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e389e <4>[ 492.177962] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d362003 <4>[ 492.177963] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.177965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.177967] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.177968] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.177970] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.177971] Call Trace: <4>[ 492.177972] <TASK> <4>[ 492.177974] ? show_regs+0x6c/0x80 <4>[ 492.177978] ? __warn+0x93/0x1c0 <4>[ 492.177981] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.177985] ? report_bug+0x182/0x1b0 <4>[ 492.177990] ? handle_bug+0x6e/0xb0 <4>[ 492.177993] ? exc_invalid_op+0x18/0x80 <4>[ 492.177996] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.178005] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.178009] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.178011] ? mark_held_locks+0x46/0x90 <4>[ 492.178023] __iommu_map+0x119/0x2c0 <4>[ 492.178032] iommu_map_sg+0xbf/0x210 <4>[ 492.178039] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.178853] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.180068] RIP: 0033:0x717752d24ded <4>[ 492.180102] hardirqs last disabled at (289346532): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.180233] RBP: ffffc90009f83158 R08: 000000000026d363 R09: 0000000000000001 <4>[ 492.180234] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e389d <4>[ 492.180236] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d363003 <4>[ 492.180237] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.180239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.180241] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.180242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.180244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.180245] Call Trace: <4>[ 492.180246] <TASK> <4>[ 492.180248] ? show_regs+0x6c/0x80 <4>[ 492.180252] ? __warn+0x93/0x1c0 <4>[ 492.180255] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.180259] ? report_bug+0x182/0x1b0 <4>[ 492.180264] ? handle_bug+0x6e/0xb0 <4>[ 492.180267] ? exc_invalid_op+0x18/0x80 <4>[ 492.180270] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.180279] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.180283] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.180286] ? mark_held_locks+0x46/0x90 <4>[ 492.180297] __iommu_map+0x119/0x2c0 <4>[ 492.180306] iommu_map_sg+0xbf/0x210 <4>[ 492.180313] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.181128] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.182341] RIP: 0033:0x717752d24ded <4>[ 492.182370] hardirqs last disabled at (289350608): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.182501] RBP: ffffc90009f83158 R08: 000000000026d364 R09: 0000000000000001 <4>[ 492.182502] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e389c <4>[ 492.182504] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d364003 <4>[ 492.182505] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.182507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.182508] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.182510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.182511] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.182513] Call Trace: <4>[ 492.182514] <TASK> <4>[ 492.182516] ? show_regs+0x6c/0x80 <4>[ 492.182520] ? __warn+0x93/0x1c0 <4>[ 492.182523] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.182527] ? report_bug+0x182/0x1b0 <4>[ 492.182532] ? handle_bug+0x6e/0xb0 <4>[ 492.182535] ? exc_invalid_op+0x18/0x80 <4>[ 492.182538] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.182547] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.182551] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.182553] ? mark_held_locks+0x46/0x90 <4>[ 492.182565] __iommu_map+0x119/0x2c0 <4>[ 492.182574] iommu_map_sg+0xbf/0x210 <4>[ 492.182581] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.183534] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.184614] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.184764] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.184770] RBP: ffffc90009f83158 R08: 000000000026d365 R09: 0000000000000001 <4>[ 492.184771] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e389b <4>[ 492.184772] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d365003 <4>[ 492.184774] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.184776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.184777] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.184779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.184780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.184782] Call Trace: <4>[ 492.184783] <TASK> <4>[ 492.184785] ? show_regs+0x6c/0x80 <4>[ 492.184788] ? __warn+0x93/0x1c0 <4>[ 492.184792] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.184796] ? report_bug+0x182/0x1b0 <4>[ 492.184801] ? handle_bug+0x6e/0xb0 <4>[ 492.184804] ? exc_invalid_op+0x18/0x80 <4>[ 492.184807] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.184816] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.184819] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.184822] ? mark_held_locks+0x46/0x90 <4>[ 492.184834] __iommu_map+0x119/0x2c0 <4>[ 492.184843] iommu_map_sg+0xbf/0x210 <4>[ 492.184850] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.186208] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.186888] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.187035] RAX: 0000000000000000 RBX: ffff888351f8bb38 RCX: 0000000000000000 <4>[ 492.187040] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e389a <4>[ 492.187041] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d366003 <4>[ 492.187043] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.187044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.187046] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.187048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.187049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.187050] Call Trace: <4>[ 492.187052] <TASK> <4>[ 492.187054] ? show_regs+0x6c/0x80 <4>[ 492.187057] ? __warn+0x93/0x1c0 <4>[ 492.187060] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.187064] ? report_bug+0x182/0x1b0 <4>[ 492.187069] ? handle_bug+0x6e/0xb0 <4>[ 492.187073] ? exc_invalid_op+0x18/0x80 <4>[ 492.187081] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.187090] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.187094] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.187096] ? mark_held_locks+0x46/0x90 <4>[ 492.187108] __iommu_map+0x119/0x2c0 <4>[ 492.187117] iommu_map_sg+0xbf/0x210 <4>[ 492.187124] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.187134] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.188071] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.189155] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.189306] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.189311] RBP: ffffc90009f83158 R08: 000000000026d367 R09: 0000000000000001 <4>[ 492.189312] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3899 <4>[ 492.189314] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d367003 <4>[ 492.189315] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.189317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.189319] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.189320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.189322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.189323] Call Trace: <4>[ 492.189324] <TASK> <4>[ 492.189326] ? show_regs+0x6c/0x80 <4>[ 492.189330] ? __warn+0x93/0x1c0 <4>[ 492.189333] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.189337] ? report_bug+0x182/0x1b0 <4>[ 492.189342] ? handle_bug+0x6e/0xb0 <4>[ 492.189345] ? exc_invalid_op+0x18/0x80 <4>[ 492.189348] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.189357] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.189360] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.189363] ? mark_held_locks+0x46/0x90 <4>[ 492.189374] __iommu_map+0x119/0x2c0 <4>[ 492.189384] iommu_map_sg+0xbf/0x210 <4>[ 492.189391] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.190342] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.191422] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.191572] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.191577] RBP: ffffc90009f83158 R08: 000000000026d368 R09: 0000000000000001 <4>[ 492.191579] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3898 <4>[ 492.191580] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d368003 <4>[ 492.191582] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.191584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.191585] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.191587] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.191588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.191590] Call Trace: <4>[ 492.191591] <TASK> <4>[ 492.191593] ? show_regs+0x6c/0x80 <4>[ 492.191596] ? __warn+0x93/0x1c0 <4>[ 492.191599] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.191603] ? report_bug+0x182/0x1b0 <4>[ 492.191608] ? handle_bug+0x6e/0xb0 <4>[ 492.191612] ? exc_invalid_op+0x18/0x80 <4>[ 492.191615] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.191624] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.191627] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.191630] ? mark_held_locks+0x46/0x90 <4>[ 492.191641] __iommu_map+0x119/0x2c0 <4>[ 492.191650] iommu_map_sg+0xbf/0x210 <4>[ 492.191658] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.192608] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.193685] RIP: 0033:0x717752d24ded <4>[ 492.193714] hardirqs last disabled at (289370994): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.193844] RBP: ffffc90009f83158 R08: 000000000026d369 R09: 0000000000000001 <4>[ 492.193845] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3897 <4>[ 492.193847] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d369003 <4>[ 492.193848] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.193850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.193852] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.193853] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.193855] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.193856] Call Trace: <4>[ 492.193857] <TASK> <4>[ 492.193859] ? show_regs+0x6c/0x80 <4>[ 492.193863] ? __warn+0x93/0x1c0 <4>[ 492.193866] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.193870] ? report_bug+0x182/0x1b0 <4>[ 492.193875] ? handle_bug+0x6e/0xb0 <4>[ 492.193878] ? exc_invalid_op+0x18/0x80 <4>[ 492.193881] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.193890] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.193894] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.193897] ? mark_held_locks+0x46/0x90 <4>[ 492.193908] __iommu_map+0x119/0x2c0 <4>[ 492.193917] iommu_map_sg+0xbf/0x210 <4>[ 492.193924] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.194875] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.195953] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.196108] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.196113] RBP: ffffc90009f83158 R08: 000000000026d36a R09: 0000000000000001 <4>[ 492.196114] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3896 <4>[ 492.196116] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d36a003 <4>[ 492.196117] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.196119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.196121] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.196122] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.196124] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.196125] Call Trace: <4>[ 492.196126] <TASK> <4>[ 492.196128] ? show_regs+0x6c/0x80 <4>[ 492.196132] ? __warn+0x93/0x1c0 <4>[ 492.196135] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.196139] ? report_bug+0x182/0x1b0 <4>[ 492.196144] ? handle_bug+0x6e/0xb0 <4>[ 492.196148] ? exc_invalid_op+0x18/0x80 <4>[ 492.196151] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.196160] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.196163] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.196166] ? mark_held_locks+0x46/0x90 <4>[ 492.196177] __iommu_map+0x119/0x2c0 <4>[ 492.196186] iommu_map_sg+0xbf/0x210 <4>[ 492.196194] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.197146] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.198223] RIP: 0033:0x717752d24ded <4>[ 492.198254] softirqs last enabled at (289378106): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.198383] RBP: ffffc90009f83158 R08: 000000000026d36b R09: 0000000000000001 <4>[ 492.198385] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3895 <4>[ 492.198386] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d36b003 <4>[ 492.198388] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.198390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.198391] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.198393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.198394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.198396] Call Trace: <4>[ 492.198397] <TASK> <4>[ 492.198399] ? show_regs+0x6c/0x80 <4>[ 492.198402] ? __warn+0x93/0x1c0 <4>[ 492.198405] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.198409] ? report_bug+0x182/0x1b0 <4>[ 492.198414] ? handle_bug+0x6e/0xb0 <4>[ 492.198418] ? exc_invalid_op+0x18/0x80 <4>[ 492.198421] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.198430] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.198433] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.198436] ? mark_held_locks+0x46/0x90 <4>[ 492.198447] __iommu_map+0x119/0x2c0 <4>[ 492.198456] iommu_map_sg+0xbf/0x210 <4>[ 492.198463] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.199419] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.200502] RIP: 0033:0x717752d24ded <4>[ 492.200530] hardirqs last disabled at (289383224): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.200661] RBP: ffffc90009f83158 R08: 000000000026d36c R09: 0000000000000001 <4>[ 492.200662] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3894 <4>[ 492.200664] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d36c003 <4>[ 492.200665] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.200667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.200668] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.200670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.200671] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.200673] Call Trace: <4>[ 492.200674] <TASK> <4>[ 492.200676] ? show_regs+0x6c/0x80 <4>[ 492.200680] ? __warn+0x93/0x1c0 <4>[ 492.200683] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.200687] ? report_bug+0x182/0x1b0 <4>[ 492.200692] ? handle_bug+0x6e/0xb0 <4>[ 492.200695] ? exc_invalid_op+0x18/0x80 <4>[ 492.200698] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.200707] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.200711] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.200714] ? mark_held_locks+0x46/0x90 <4>[ 492.200725] __iommu_map+0x119/0x2c0 <4>[ 492.200734] iommu_map_sg+0xbf/0x210 <4>[ 492.200741] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.201692] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.202772] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.202922] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.202928] RBP: ffffc90009f83158 R08: 000000000026d36d R09: 0000000000000001 <4>[ 492.202929] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3893 <4>[ 492.202931] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d36d003 <4>[ 492.202932] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.202934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.202936] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.202937] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.202939] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.202940] Call Trace: <4>[ 492.202941] <TASK> <4>[ 492.202943] ? show_regs+0x6c/0x80 <4>[ 492.202947] ? __warn+0x93/0x1c0 <4>[ 492.202950] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.202954] ? report_bug+0x182/0x1b0 <4>[ 492.202959] ? handle_bug+0x6e/0xb0 <4>[ 492.202962] ? exc_invalid_op+0x18/0x80 <4>[ 492.202965] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.202974] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.202978] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.202981] ? mark_held_locks+0x46/0x90 <4>[ 492.202992] __iommu_map+0x119/0x2c0 <4>[ 492.203001] iommu_map_sg+0xbf/0x210 <4>[ 492.203008] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.203961] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.205037] RIP: 0033:0x717752d24ded <4>[ 492.205065] hardirqs last disabled at (289391376): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.205202] RBP: ffffc90009f83158 R08: 000000000026d36e R09: 0000000000000001 <4>[ 492.205204] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3892 <4>[ 492.205205] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d36e003 <4>[ 492.205207] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.205209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.205211] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.205212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.205214] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.205215] Call Trace: <4>[ 492.205216] <TASK> <4>[ 492.205218] ? show_regs+0x6c/0x80 <4>[ 492.205221] ? __warn+0x93/0x1c0 <4>[ 492.205224] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.205227] ? report_bug+0x182/0x1b0 <4>[ 492.205231] ? handle_bug+0x6e/0xb0 <4>[ 492.205234] ? exc_invalid_op+0x18/0x80 <4>[ 492.205237] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.205243] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.205246] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.205248] ? mark_held_locks+0x46/0x90 <4>[ 492.205256] __iommu_map+0x119/0x2c0 <4>[ 492.205262] iommu_map_sg+0xbf/0x210 <4>[ 492.205267] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.206206] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.207233] RIP: 0033:0x717752d24ded <4>[ 492.207258] hardirqs last disabled at (289392554): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.207390] RBP: ffffc90009f83158 R08: 000000000026d36f R09: 0000000000000001 <4>[ 492.207391] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3891 <4>[ 492.207393] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d36f003 <4>[ 492.207394] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.207396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.207398] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.207399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.207401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.207402] Call Trace: <4>[ 492.207403] <TASK> <4>[ 492.207405] ? show_regs+0x6c/0x80 <4>[ 492.207408] ? __warn+0x93/0x1c0 <4>[ 492.207411] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.207414] ? report_bug+0x182/0x1b0 <4>[ 492.207418] ? handle_bug+0x6e/0xb0 <4>[ 492.207421] ? exc_invalid_op+0x18/0x80 <4>[ 492.207424] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.207430] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.207433] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.207435] ? mark_held_locks+0x46/0x90 <4>[ 492.207443] __iommu_map+0x119/0x2c0 <4>[ 492.207449] iommu_map_sg+0xbf/0x210 <4>[ 492.207454] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.208257] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.209426] RIP: 0033:0x717752d24ded <4>[ 492.209452] hardirqs last disabled at (289393714): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.209584] RBP: ffffc90009f83158 R08: 000000000026d370 R09: 0000000000000001 <4>[ 492.209586] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3890 <4>[ 492.209587] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d370003 <4>[ 492.209589] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.209591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.209592] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.209594] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.209595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.209597] Call Trace: <4>[ 492.209598] <TASK> <4>[ 492.209600] ? show_regs+0x6c/0x80 <4>[ 492.209603] ? __warn+0x93/0x1c0 <4>[ 492.209606] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.209609] ? report_bug+0x182/0x1b0 <4>[ 492.209613] ? handle_bug+0x6e/0xb0 <4>[ 492.209616] ? exc_invalid_op+0x18/0x80 <4>[ 492.209619] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.209625] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.209628] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.209631] ? mark_held_locks+0x46/0x90 <4>[ 492.209638] __iommu_map+0x119/0x2c0 <4>[ 492.209645] iommu_map_sg+0xbf/0x210 <4>[ 492.209650] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.210327] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.211625] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.211771] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.211776] RBP: ffffc90009f83158 R08: 000000000026d371 R09: 0000000000000001 <4>[ 492.211778] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e388f <4>[ 492.211779] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d371003 <4>[ 492.211781] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.211783] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.211784] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.211786] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.211787] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.211789] Call Trace: <4>[ 492.211790] <TASK> <4>[ 492.211792] ? show_regs+0x6c/0x80 <4>[ 492.211795] ? __warn+0x93/0x1c0 <4>[ 492.211798] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.211801] ? report_bug+0x182/0x1b0 <4>[ 492.211805] ? handle_bug+0x6e/0xb0 <4>[ 492.211808] ? exc_invalid_op+0x18/0x80 <4>[ 492.211810] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.211817] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.211819] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.211822] ? mark_held_locks+0x46/0x90 <4>[ 492.211830] __iommu_map+0x119/0x2c0 <4>[ 492.211836] iommu_map_sg+0xbf/0x210 <4>[ 492.211841] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.213302] ? lock_acquire+0xc9/0x300 <4>[ 492.213806] RIP: 0033:0x717752d24ded <4>[ 492.213828] hardirqs last enabled at (289396029): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.213961] RBP: ffffc90009f83158 R08: 000000000026d372 R09: 0000000000000001 <4>[ 492.213963] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e388e <4>[ 492.213964] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d372003 <4>[ 492.213966] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.213967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.213969] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.213970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.213972] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.213973] Call Trace: <4>[ 492.213975] <TASK> <4>[ 492.213976] ? show_regs+0x6c/0x80 <4>[ 492.213979] ? __warn+0x93/0x1c0 <4>[ 492.213982] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.213985] ? report_bug+0x182/0x1b0 <4>[ 492.213989] ? handle_bug+0x6e/0xb0 <4>[ 492.213992] ? exc_invalid_op+0x18/0x80 <4>[ 492.213995] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.214001] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.214004] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.214006] ? mark_held_locks+0x46/0x90 <4>[ 492.214014] __iommu_map+0x119/0x2c0 <4>[ 492.214020] iommu_map_sg+0xbf/0x210 <4>[ 492.214025] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.214571] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 492.215997] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.216148] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.216153] RBP: ffffc90009f83158 R08: 000000000026d373 R09: 0000000000000001 <4>[ 492.216155] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e388d <4>[ 492.216157] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d373003 <4>[ 492.216158] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.216160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.216162] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.216163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.216165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.216166] Call Trace: <4>[ 492.216168] <TASK> <4>[ 492.216169] ? show_regs+0x6c/0x80 <4>[ 492.216173] ? __warn+0x93/0x1c0 <4>[ 492.216176] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.216179] ? report_bug+0x182/0x1b0 <4>[ 492.216183] ? handle_bug+0x6e/0xb0 <4>[ 492.216186] ? exc_invalid_op+0x18/0x80 <4>[ 492.216188] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.216195] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.216197] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.216200] ? mark_held_locks+0x46/0x90 <4>[ 492.216207] __iommu_map+0x119/0x2c0 <4>[ 492.216213] iommu_map_sg+0xbf/0x210 <4>[ 492.216218] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.217425] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.218188] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.218335] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.218340] RBP: ffffc90009f83158 R08: 000000000026d374 R09: 0000000000000001 <4>[ 492.218342] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e388c <4>[ 492.218343] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d374003 <4>[ 492.218345] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.218347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.218348] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.218350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.218351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.218353] Call Trace: <4>[ 492.218354] <TASK> <4>[ 492.218355] ? show_regs+0x6c/0x80 <4>[ 492.218359] ? __warn+0x93/0x1c0 <4>[ 492.218362] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.218365] ? report_bug+0x182/0x1b0 <4>[ 492.218369] ? handle_bug+0x6e/0xb0 <4>[ 492.218372] ? exc_invalid_op+0x18/0x80 <4>[ 492.218374] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.218380] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.218383] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.218386] ? mark_held_locks+0x46/0x90 <4>[ 492.218393] __iommu_map+0x119/0x2c0 <4>[ 492.218399] iommu_map_sg+0xbf/0x210 <4>[ 492.218404] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.219882] ? __lock_acquire+0x442/0x2810 <4>[ 492.220380] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.220528] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.220534] RBP: ffffc90009f83158 R08: 000000000026d375 R09: 0000000000000001 <4>[ 492.220535] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e388b <4>[ 492.220537] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d375003 <4>[ 492.220538] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.220540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.220541] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.220543] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.220544] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.220546] Call Trace: <4>[ 492.220547] <TASK> <4>[ 492.220549] ? show_regs+0x6c/0x80 <4>[ 492.220552] ? __warn+0x93/0x1c0 <4>[ 492.220555] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.220558] ? report_bug+0x182/0x1b0 <4>[ 492.220562] ? handle_bug+0x6e/0xb0 <4>[ 492.220565] ? exc_invalid_op+0x18/0x80 <4>[ 492.220567] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.220574] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.220576] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.220579] ? mark_held_locks+0x46/0x90 <4>[ 492.220586] __iommu_map+0x119/0x2c0 <4>[ 492.220593] iommu_map_sg+0xbf/0x210 <4>[ 492.220598] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.221682] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.222574] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.222719] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.222725] RBP: ffffc90009f83158 R08: 000000000026d376 R09: 0000000000000001 <4>[ 492.222726] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e388a <4>[ 492.222728] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d376003 <4>[ 492.222729] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.222731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.222733] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.222734] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.222736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.222737] Call Trace: <4>[ 492.222738] <TASK> <4>[ 492.222740] ? show_regs+0x6c/0x80 <4>[ 492.222743] ? __warn+0x93/0x1c0 <4>[ 492.222746] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.222749] ? report_bug+0x182/0x1b0 <4>[ 492.222753] ? handle_bug+0x6e/0xb0 <4>[ 492.222756] ? exc_invalid_op+0x18/0x80 <4>[ 492.222758] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.222765] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.222767] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.222770] ? mark_held_locks+0x46/0x90 <4>[ 492.222777] __iommu_map+0x119/0x2c0 <4>[ 492.222784] iommu_map_sg+0xbf/0x210 <4>[ 492.222789] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.223996] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.224758] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.224904] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.224909] RBP: ffffc90009f83158 R08: 000000000026d377 R09: 0000000000000001 <4>[ 492.224911] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3889 <4>[ 492.224912] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d377003 <4>[ 492.224914] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.224915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.224917] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.224919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.224920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.224921] Call Trace: <4>[ 492.224923] <TASK> <4>[ 492.224924] ? show_regs+0x6c/0x80 <4>[ 492.224927] ? __warn+0x93/0x1c0 <4>[ 492.224930] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.224933] ? report_bug+0x182/0x1b0 <4>[ 492.224937] ? handle_bug+0x6e/0xb0 <4>[ 492.224941] ? exc_invalid_op+0x18/0x80 <4>[ 492.224943] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.224949] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.224952] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.224954] ? mark_held_locks+0x46/0x90 <4>[ 492.224962] __iommu_map+0x119/0x2c0 <4>[ 492.224968] iommu_map_sg+0xbf/0x210 <4>[ 492.224973] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.226183] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.226941] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.227091] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.227096] RBP: ffffc90009f83158 R08: 000000000026d378 R09: 0000000000000001 <4>[ 492.227098] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3888 <4>[ 492.227099] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d378003 <4>[ 492.227101] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.227103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.227104] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.227106] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.227107] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.227109] Call Trace: <4>[ 492.227110] <TASK> <4>[ 492.227112] ? show_regs+0x6c/0x80 <4>[ 492.227115] ? __warn+0x93/0x1c0 <4>[ 492.227118] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.227121] ? report_bug+0x182/0x1b0 <4>[ 492.227124] ? handle_bug+0x6e/0xb0 <4>[ 492.227128] ? exc_invalid_op+0x18/0x80 <4>[ 492.227130] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.227136] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.227139] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.227142] ? mark_held_locks+0x46/0x90 <4>[ 492.227149] __iommu_map+0x119/0x2c0 <4>[ 492.227155] iommu_map_sg+0xbf/0x210 <4>[ 492.227161] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.228242] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.229132] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.229281] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.229286] RBP: ffffc90009f83158 R08: 000000000026d379 R09: 0000000000000001 <4>[ 492.229288] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3887 <4>[ 492.229289] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d379003 <4>[ 492.229291] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.229292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.229294] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.229295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.229297] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.229298] Call Trace: <4>[ 492.229300] <TASK> <4>[ 492.229301] ? show_regs+0x6c/0x80 <4>[ 492.229304] ? __warn+0x93/0x1c0 <4>[ 492.229307] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.229310] ? report_bug+0x182/0x1b0 <4>[ 492.229314] ? handle_bug+0x6e/0xb0 <4>[ 492.229317] ? exc_invalid_op+0x18/0x80 <4>[ 492.229320] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.229326] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.229329] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.229331] ? mark_held_locks+0x46/0x90 <4>[ 492.229339] __iommu_map+0x119/0x2c0 <4>[ 492.229345] iommu_map_sg+0xbf/0x210 <4>[ 492.229350] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.230816] ? __kernel_text_address+0x12/0x50 <4>[ 492.231322] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.231465] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.231471] RBP: ffffc90009f83158 R08: 000000000026d37a R09: 0000000000000001 <4>[ 492.231472] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3886 <4>[ 492.231474] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d37a003 <4>[ 492.231475] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.231477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.231479] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.231480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.231481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.231483] Call Trace: <4>[ 492.231484] <TASK> <4>[ 492.231486] ? show_regs+0x6c/0x80 <4>[ 492.231489] ? __warn+0x93/0x1c0 <4>[ 492.231492] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.231495] ? report_bug+0x182/0x1b0 <4>[ 492.231499] ? handle_bug+0x6e/0xb0 <4>[ 492.231502] ? exc_invalid_op+0x18/0x80 <4>[ 492.231504] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.231511] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.231513] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.231516] ? mark_held_locks+0x46/0x90 <4>[ 492.231523] __iommu_map+0x119/0x2c0 <4>[ 492.231530] iommu_map_sg+0xbf/0x210 <4>[ 492.231535] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.232612] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.233500] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.233645] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.233651] RBP: ffffc90009f83158 R08: 000000000026d37b R09: 0000000000000001 <4>[ 492.233652] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3885 <4>[ 492.233654] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d37b003 <4>[ 492.233655] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.233657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.233659] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.233660] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.233662] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.233663] Call Trace: <4>[ 492.233664] <TASK> <4>[ 492.233666] ? show_regs+0x6c/0x80 <4>[ 492.233669] ? __warn+0x93/0x1c0 <4>[ 492.233672] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.233675] ? report_bug+0x182/0x1b0 <4>[ 492.233679] ? handle_bug+0x6e/0xb0 <4>[ 492.233682] ? exc_invalid_op+0x18/0x80 <4>[ 492.233684] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.233691] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.233693] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.233696] ? mark_held_locks+0x46/0x90 <4>[ 492.233703] __iommu_map+0x119/0x2c0 <4>[ 492.233710] iommu_map_sg+0xbf/0x210 <4>[ 492.233715] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.234794] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.235682] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.235827] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.235832] RBP: ffffc90009f83158 R08: 000000000026d37c R09: 0000000000000001 <4>[ 492.235834] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3884 <4>[ 492.235835] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d37c003 <4>[ 492.235837] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.235839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.235840] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.235842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.235843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.235845] Call Trace: <4>[ 492.235846] <TASK> <4>[ 492.235848] ? show_regs+0x6c/0x80 <4>[ 492.235851] ? __warn+0x93/0x1c0 <4>[ 492.235854] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.235857] ? report_bug+0x182/0x1b0 <4>[ 492.235860] ? handle_bug+0x6e/0xb0 <4>[ 492.235863] ? exc_invalid_op+0x18/0x80 <4>[ 492.235866] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.235872] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.235875] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.235877] ? mark_held_locks+0x46/0x90 <4>[ 492.235885] __iommu_map+0x119/0x2c0 <4>[ 492.235891] iommu_map_sg+0xbf/0x210 <4>[ 492.235896] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.237231] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.237868] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.238009] RAX: 0000000000000000 RBX: ffff888351f8bbf0 RCX: 0000000000000000 <4>[ 492.238014] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3883 <4>[ 492.238015] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d37d003 <4>[ 492.238017] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.238019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.238020] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.238022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.238023] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.238025] Call Trace: <4>[ 492.238026] <TASK> <4>[ 492.238028] ? show_regs+0x6c/0x80 <4>[ 492.238031] ? __warn+0x93/0x1c0 <4>[ 492.238034] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.238036] ? report_bug+0x182/0x1b0 <4>[ 492.238040] ? handle_bug+0x6e/0xb0 <4>[ 492.238043] ? exc_invalid_op+0x18/0x80 <4>[ 492.238046] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.238052] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.238055] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.238057] ? mark_held_locks+0x46/0x90 <4>[ 492.238065] __iommu_map+0x119/0x2c0 <4>[ 492.238071] iommu_map_sg+0xbf/0x210 <4>[ 492.238080] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.238087] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.238748] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.240048] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.240197] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.240203] RBP: ffffc90009f83158 R08: 000000000026d37e R09: 0000000000000001 <4>[ 492.240204] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3882 <4>[ 492.240206] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d37e003 <4>[ 492.240207] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.240209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.240211] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.240212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.240214] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.240215] Call Trace: <4>[ 492.240217] <TASK> <4>[ 492.240218] ? show_regs+0x6c/0x80 <4>[ 492.240221] ? __warn+0x93/0x1c0 <4>[ 492.240224] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.240227] ? report_bug+0x182/0x1b0 <4>[ 492.240231] ? handle_bug+0x6e/0xb0 <4>[ 492.240234] ? exc_invalid_op+0x18/0x80 <4>[ 492.240236] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.240243] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.240246] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.240248] ? mark_held_locks+0x46/0x90 <4>[ 492.240256] __iommu_map+0x119/0x2c0 <4>[ 492.240262] iommu_map_sg+0xbf/0x210 <4>[ 492.240267] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.241600] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.242242] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.242386] RAX: 0000000000000000 RBX: ffff888351f8bc00 RCX: 0000000000000000 <4>[ 492.242390] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3881 <4>[ 492.242391] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d37f003 <4>[ 492.242393] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.242395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.242396] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.242398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.242399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.242401] Call Trace: <4>[ 492.242402] <TASK> <4>[ 492.242404] ? show_regs+0x6c/0x80 <4>[ 492.242407] ? __warn+0x93/0x1c0 <4>[ 492.242410] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.242413] ? report_bug+0x182/0x1b0 <4>[ 492.242417] ? handle_bug+0x6e/0xb0 <4>[ 492.242420] ? exc_invalid_op+0x18/0x80 <4>[ 492.242422] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.242428] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.242431] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.242433] ? mark_held_locks+0x46/0x90 <4>[ 492.242441] __iommu_map+0x119/0x2c0 <4>[ 492.242447] iommu_map_sg+0xbf/0x210 <4>[ 492.242452] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.242459] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.243391] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.244419] RIP: 0033:0x717752d24ded <4>[ 492.244444] hardirqs last disabled at (289412312): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.244575] RBP: ffffc90009f83158 R08: 000000000026d380 R09: 0000000000000001 <4>[ 492.244576] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3880 <4>[ 492.244577] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d380003 <4>[ 492.244579] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.244581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.244582] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.244584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.244585] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.244587] Call Trace: <4>[ 492.244588] <TASK> <4>[ 492.244590] ? show_regs+0x6c/0x80 <4>[ 492.244593] ? __warn+0x93/0x1c0 <4>[ 492.244596] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.244599] ? report_bug+0x182/0x1b0 <4>[ 492.244602] ? handle_bug+0x6e/0xb0 <4>[ 492.244606] ? exc_invalid_op+0x18/0x80 <4>[ 492.244608] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.244614] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.244617] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.244620] ? mark_held_locks+0x46/0x90 <4>[ 492.244627] __iommu_map+0x119/0x2c0 <4>[ 492.244633] iommu_map_sg+0xbf/0x210 <4>[ 492.244638] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.245575] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.246605] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.246750] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.246756] RBP: ffffc90009f83158 R08: 000000000026d381 R09: 0000000000000001 <4>[ 492.246757] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e387f <4>[ 492.246759] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d381003 <4>[ 492.246760] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.246762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.246763] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.246765] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.246766] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.246768] Call Trace: <4>[ 492.246769] <TASK> <4>[ 492.246771] ? show_regs+0x6c/0x80 <4>[ 492.246774] ? __warn+0x93/0x1c0 <4>[ 492.246777] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.246780] ? report_bug+0x182/0x1b0 <4>[ 492.246783] ? handle_bug+0x6e/0xb0 <4>[ 492.246787] ? exc_invalid_op+0x18/0x80 <4>[ 492.246789] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.246795] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.246798] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.246800] ? mark_held_locks+0x46/0x90 <4>[ 492.246808] __iommu_map+0x119/0x2c0 <4>[ 492.246814] iommu_map_sg+0xbf/0x210 <4>[ 492.246819] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.248303] ? lock_release+0xd4/0x2b0 <4>[ 492.248783] RIP: 0033:0x717752d24ded <4>[ 492.248808] hardirqs last disabled at (289414632): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.248939] RBP: ffffc90009f83158 R08: 000000000026d382 R09: 0000000000000001 <4>[ 492.248940] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e387e <4>[ 492.248942] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d382003 <4>[ 492.248943] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.248945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.248947] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.248948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.248950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.248951] Call Trace: <4>[ 492.248952] <TASK> <4>[ 492.248954] ? show_regs+0x6c/0x80 <4>[ 492.248957] ? __warn+0x93/0x1c0 <4>[ 492.248960] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.248963] ? report_bug+0x182/0x1b0 <4>[ 492.248967] ? handle_bug+0x6e/0xb0 <4>[ 492.248970] ? exc_invalid_op+0x18/0x80 <4>[ 492.248972] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.248978] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.248981] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.248983] ? mark_held_locks+0x46/0x90 <4>[ 492.248991] __iommu_map+0x119/0x2c0 <4>[ 492.248997] iommu_map_sg+0xbf/0x210 <4>[ 492.249002] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.249802] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.250965] RIP: 0033:0x717752d24ded <4>[ 492.250989] hardirqs last disabled at (289415792): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.251125] RBP: ffffc90009f83158 R08: 000000000026d383 R09: 0000000000000001 <4>[ 492.251126] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e387d <4>[ 492.251128] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d383003 <4>[ 492.251129] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.251131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.251133] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.251134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.251136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.251137] Call Trace: <4>[ 492.251138] <TASK> <4>[ 492.251140] ? show_regs+0x6c/0x80 <4>[ 492.251143] ? __warn+0x93/0x1c0 <4>[ 492.251146] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.251149] ? report_bug+0x182/0x1b0 <4>[ 492.251153] ? handle_bug+0x6e/0xb0 <4>[ 492.251156] ? exc_invalid_op+0x18/0x80 <4>[ 492.251159] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.251165] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.251168] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.251170] ? mark_held_locks+0x46/0x90 <4>[ 492.251178] __iommu_map+0x119/0x2c0 <4>[ 492.251184] iommu_map_sg+0xbf/0x210 <4>[ 492.251189] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.252126] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.253154] RIP: 0033:0x717752d24ded <4>[ 492.253178] hardirqs last disabled at (289416954): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.253309] RBP: ffffc90009f83158 R08: 000000000026d384 R09: 0000000000000001 <4>[ 492.253310] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e387c <4>[ 492.253312] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d384003 <4>[ 492.253314] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.253315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.253317] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.253318] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.253320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.253321] Call Trace: <4>[ 492.253323] <TASK> <4>[ 492.253324] ? show_regs+0x6c/0x80 <4>[ 492.253327] ? __warn+0x93/0x1c0 <4>[ 492.253330] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.253333] ? report_bug+0x182/0x1b0 <4>[ 492.253337] ? handle_bug+0x6e/0xb0 <4>[ 492.253340] ? exc_invalid_op+0x18/0x80 <4>[ 492.253342] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.253349] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.253351] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.253354] ? mark_held_locks+0x46/0x90 <4>[ 492.253361] __iommu_map+0x119/0x2c0 <4>[ 492.253367] iommu_map_sg+0xbf/0x210 <4>[ 492.253373] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.254309] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.255338] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.255484] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.255489] RBP: ffffc90009f83158 R08: 000000000026d385 R09: 0000000000000001 <4>[ 492.255490] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e387b <4>[ 492.255492] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d385003 <4>[ 492.255493] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.255495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.255497] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.255498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.255500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.255501] Call Trace: <4>[ 492.255503] <TASK> <4>[ 492.255504] ? show_regs+0x6c/0x80 <4>[ 492.255507] ? __warn+0x93/0x1c0 <4>[ 492.255510] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.255513] ? report_bug+0x182/0x1b0 <4>[ 492.255517] ? handle_bug+0x6e/0xb0 <4>[ 492.255520] ? exc_invalid_op+0x18/0x80 <4>[ 492.255522] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.255529] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.255531] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.255534] ? mark_held_locks+0x46/0x90 <4>[ 492.255541] __iommu_map+0x119/0x2c0 <4>[ 492.255548] iommu_map_sg+0xbf/0x210 <4>[ 492.255553] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.256883] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.257526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdc4005f30 <4>[ 492.257667] RAX: 0000000000000000 RBX: ffff888351f8bc38 RCX: 0000000000000000 <4>[ 492.257671] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e387a <4>[ 492.257673] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d386003 <4>[ 492.257674] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.257676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.257678] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.257679] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.257681] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.257682] Call Trace: <4>[ 492.257684] <TASK> <4>[ 492.257685] ? show_regs+0x6c/0x80 <4>[ 492.257688] ? __warn+0x93/0x1c0 <4>[ 492.257691] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.257694] ? report_bug+0x182/0x1b0 <4>[ 492.257698] ? handle_bug+0x6e/0xb0 <4>[ 492.257701] ? exc_invalid_op+0x18/0x80 <4>[ 492.257704] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.257710] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.257713] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.257715] ? mark_held_locks+0x46/0x90 <4>[ 492.257723] __iommu_map+0x119/0x2c0 <4>[ 492.257729] iommu_map_sg+0xbf/0x210 <4>[ 492.257734] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.257740] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.259066] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.259708] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.259850] RAX: 0000000000000000 RBX: ffff888351f8bc40 RCX: 0000000000000000 <4>[ 492.259854] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3879 <4>[ 492.259856] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d387003 <4>[ 492.259857] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.259859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.259860] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.259862] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.259863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.259865] Call Trace: <4>[ 492.259866] <TASK> <4>[ 492.259868] ? show_regs+0x6c/0x80 <4>[ 492.259871] ? __warn+0x93/0x1c0 <4>[ 492.259874] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.259877] ? report_bug+0x182/0x1b0 <4>[ 492.259880] ? handle_bug+0x6e/0xb0 <4>[ 492.259883] ? exc_invalid_op+0x18/0x80 <4>[ 492.259886] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.259892] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.259895] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.259897] ? mark_held_locks+0x46/0x90 <4>[ 492.259905] __iommu_map+0x119/0x2c0 <4>[ 492.259911] iommu_map_sg+0xbf/0x210 <4>[ 492.259916] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.259923] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.260715] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.261879] RIP: 0033:0x717752d24ded <4>[ 492.261904] hardirqs last disabled at (289421594): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.262034] RBP: ffffc90009f83158 R08: 000000000026d388 R09: 0000000000000001 <4>[ 492.262035] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3878 <4>[ 492.262037] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d388003 <4>[ 492.262038] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.262040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.262042] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.262043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.262045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.262046] Call Trace: <4>[ 492.262047] <TASK> <4>[ 492.262049] ? show_regs+0x6c/0x80 <4>[ 492.262052] ? __warn+0x93/0x1c0 <4>[ 492.262055] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.262058] ? report_bug+0x182/0x1b0 <4>[ 492.262062] ? handle_bug+0x6e/0xb0 <4>[ 492.262065] ? exc_invalid_op+0x18/0x80 <4>[ 492.262067] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.262078] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.262081] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.262083] ? mark_held_locks+0x46/0x90 <4>[ 492.262091] __iommu_map+0x119/0x2c0 <4>[ 492.262097] iommu_map_sg+0xbf/0x210 <4>[ 492.262102] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.262769] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.264072] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.264221] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.264226] RBP: ffffc90009f83158 R08: 000000000026d389 R09: 0000000000000001 <4>[ 492.264227] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3877 <4>[ 492.264229] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d389003 <4>[ 492.264230] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.264232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.264234] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.264235] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.264237] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.264238] Call Trace: <4>[ 492.264239] <TASK> <4>[ 492.264241] ? show_regs+0x6c/0x80 <4>[ 492.264244] ? __warn+0x93/0x1c0 <4>[ 492.264247] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.264250] ? report_bug+0x182/0x1b0 <4>[ 492.264254] ? handle_bug+0x6e/0xb0 <4>[ 492.264257] ? exc_invalid_op+0x18/0x80 <4>[ 492.264259] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.264266] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.264268] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.264271] ? mark_held_locks+0x46/0x90 <4>[ 492.264278] __iommu_map+0x119/0x2c0 <4>[ 492.264285] iommu_map_sg+0xbf/0x210 <4>[ 492.264290] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.265370] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.266258] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.266404] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.266409] RBP: ffffc90009f83158 R08: 000000000026d38a R09: 0000000000000001 <4>[ 492.266411] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3876 <4>[ 492.266412] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d38a003 <4>[ 492.266414] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.266415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.266417] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.266419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.266420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.266421] Call Trace: <4>[ 492.266423] <TASK> <4>[ 492.266424] ? show_regs+0x6c/0x80 <4>[ 492.266427] ? __warn+0x93/0x1c0 <4>[ 492.266430] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.266433] ? report_bug+0x182/0x1b0 <4>[ 492.266437] ? handle_bug+0x6e/0xb0 <4>[ 492.266440] ? exc_invalid_op+0x18/0x80 <4>[ 492.266443] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.266449] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.266452] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.266454] ? mark_held_locks+0x46/0x90 <4>[ 492.266462] __iommu_map+0x119/0x2c0 <4>[ 492.266468] iommu_map_sg+0xbf/0x210 <4>[ 492.266473] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.267552] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.268440] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.268585] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.268591] RBP: ffffc90009f83158 R08: 000000000026d38b R09: 0000000000000001 <4>[ 492.268592] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3875 <4>[ 492.268593] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d38b003 <4>[ 492.268595] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.268597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.268598] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.268600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.268601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.268603] Call Trace: <4>[ 492.268604] <TASK> <4>[ 492.268606] ? show_regs+0x6c/0x80 <4>[ 492.268609] ? __warn+0x93/0x1c0 <4>[ 492.268612] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.268615] ? report_bug+0x182/0x1b0 <4>[ 492.268619] ? handle_bug+0x6e/0xb0 <4>[ 492.268622] ? exc_invalid_op+0x18/0x80 <4>[ 492.268624] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.268630] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.268633] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.268636] ? mark_held_locks+0x46/0x90 <4>[ 492.268643] __iommu_map+0x119/0x2c0 <4>[ 492.268649] iommu_map_sg+0xbf/0x210 <4>[ 492.268654] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.269859] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.270622] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.270768] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.270774] RBP: ffffc90009f83158 R08: 000000000026d38c R09: 0000000000000001 <4>[ 492.270775] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3874 <4>[ 492.270777] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d38c003 <4>[ 492.270778] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.270780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.270781] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.270783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.270784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.270786] Call Trace: <4>[ 492.270787] <TASK> <4>[ 492.270789] ? show_regs+0x6c/0x80 <4>[ 492.270792] ? __warn+0x93/0x1c0 <4>[ 492.270795] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.270798] ? report_bug+0x182/0x1b0 <4>[ 492.270801] ? handle_bug+0x6e/0xb0 <4>[ 492.270805] ? exc_invalid_op+0x18/0x80 <4>[ 492.270807] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.270813] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.270816] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.270818] ? mark_held_locks+0x46/0x90 <4>[ 492.270826] __iommu_map+0x119/0x2c0 <4>[ 492.270832] iommu_map_sg+0xbf/0x210 <4>[ 492.270837] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.272172] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.272810] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.272953] RAX: 0000000000000000 RBX: ffff888351f8bc70 RCX: 0000000000000000 <4>[ 492.272958] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3873 <4>[ 492.272959] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d38d003 <4>[ 492.272961] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.272962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.272964] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.272966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.272967] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.272968] Call Trace: <4>[ 492.272970] <TASK> <4>[ 492.272971] ? show_regs+0x6c/0x80 <4>[ 492.272975] ? __warn+0x93/0x1c0 <4>[ 492.272978] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.272980] ? report_bug+0x182/0x1b0 <4>[ 492.272984] ? handle_bug+0x6e/0xb0 <4>[ 492.272987] ? exc_invalid_op+0x18/0x80 <4>[ 492.272990] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.272996] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.272999] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.273001] ? mark_held_locks+0x46/0x90 <4>[ 492.273009] __iommu_map+0x119/0x2c0 <4>[ 492.273015] iommu_map_sg+0xbf/0x210 <4>[ 492.273020] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.273027] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.273692] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.274991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.275138] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.275143] RBP: ffffc90009f83158 R08: 000000000026d38e R09: 0000000000000001 <4>[ 492.275145] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3872 <4>[ 492.275146] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d38e003 <4>[ 492.275148] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.275150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.275151] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.275153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.275154] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.275156] Call Trace: <4>[ 492.275157] <TASK> <4>[ 492.275159] ? show_regs+0x6c/0x80 <4>[ 492.275162] ? __warn+0x93/0x1c0 <4>[ 492.275165] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.275168] ? report_bug+0x182/0x1b0 <4>[ 492.275172] ? handle_bug+0x6e/0xb0 <4>[ 492.275175] ? exc_invalid_op+0x18/0x80 <4>[ 492.275178] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.275184] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.275187] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.275189] ? mark_held_locks+0x46/0x90 <4>[ 492.275197] __iommu_map+0x119/0x2c0 <4>[ 492.275203] iommu_map_sg+0xbf/0x210 <4>[ 492.275208] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.276688] ? __lock_acquire+0x442/0x2810 <4>[ 492.277182] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.277325] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.277330] RBP: ffffc90009f83158 R08: 000000000026d38f R09: 0000000000000001 <4>[ 492.277332] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3871 <4>[ 492.277333] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d38f003 <4>[ 492.277335] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.277337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.277338] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.277340] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.277341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.277343] Call Trace: <4>[ 492.277344] <TASK> <4>[ 492.277346] ? show_regs+0x6c/0x80 <4>[ 492.277349] ? __warn+0x93/0x1c0 <4>[ 492.277352] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.277355] ? report_bug+0x182/0x1b0 <4>[ 492.277358] ? handle_bug+0x6e/0xb0 <4>[ 492.277362] ? exc_invalid_op+0x18/0x80 <4>[ 492.277364] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.277370] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.277373] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.277375] ? mark_held_locks+0x46/0x90 <4>[ 492.277383] __iommu_map+0x119/0x2c0 <4>[ 492.277389] iommu_map_sg+0xbf/0x210 <4>[ 492.277394] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.278331] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.279361] 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>[ 492.279515] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3870 <4>[ 492.279516] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d390003 <4>[ 492.279518] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.279520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.279521] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.279523] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.279524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.279526] Call Trace: <4>[ 492.279527] <TASK> <4>[ 492.279528] ? show_regs+0x6c/0x80 <4>[ 492.279532] ? __warn+0x93/0x1c0 <4>[ 492.279534] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.279537] ? report_bug+0x182/0x1b0 <4>[ 492.279541] ? handle_bug+0x6e/0xb0 <4>[ 492.279544] ? exc_invalid_op+0x18/0x80 <4>[ 492.279547] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.279553] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.279556] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.279558] ? mark_held_locks+0x46/0x90 <4>[ 492.279566] __iommu_map+0x119/0x2c0 <4>[ 492.279572] iommu_map_sg+0xbf/0x210 <4>[ 492.279723] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.281542] RIP: 0033:0x717752d24ded <4>[ 492.281555] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.281694] RAX: 0000000000000000 RBX: ffff888351f8bc90 RCX: 0000000000000000 <4>[ 492.281698] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e386f <4>[ 492.281700] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d391003 <4>[ 492.281701] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.281703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.281704] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.281706] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.281708] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.281709] Call Trace: <4>[ 492.281710] <TASK> <4>[ 492.281712] ? show_regs+0x6c/0x80 <4>[ 492.281715] ? __warn+0x93/0x1c0 <4>[ 492.281718] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.281721] ? report_bug+0x182/0x1b0 <4>[ 492.281725] ? handle_bug+0x6e/0xb0 <4>[ 492.281728] ? exc_invalid_op+0x18/0x80 <4>[ 492.281730] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.281737] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.281739] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.281742] ? mark_held_locks+0x46/0x90 <4>[ 492.281750] __iommu_map+0x119/0x2c0 <4>[ 492.281756] iommu_map_sg+0xbf/0x210 <4>[ 492.281761] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.281767] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.283102] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.283739] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.283881] RAX: 0000000000000000 RBX: ffff888351f8bc98 RCX: 0000000000000000 <4>[ 492.283886] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e386e <4>[ 492.283887] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d392003 <4>[ 492.283889] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.283890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.283892] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.283894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.283895] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.283896] Call Trace: <4>[ 492.283898] <TASK> <4>[ 492.283899] ? show_regs+0x6c/0x80 <4>[ 492.283902] ? __warn+0x93/0x1c0 <4>[ 492.283905] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.283908] ? report_bug+0x182/0x1b0 <4>[ 492.283912] ? handle_bug+0x6e/0xb0 <4>[ 492.283915] ? exc_invalid_op+0x18/0x80 <4>[ 492.283918] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.283924] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.283927] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.283929] ? mark_held_locks+0x46/0x90 <4>[ 492.283937] __iommu_map+0x119/0x2c0 <4>[ 492.283943] iommu_map_sg+0xbf/0x210 <4>[ 492.283948] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.283955] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.284747] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.285911] RIP: 0033:0x717752d24ded <4>[ 492.285936] hardirqs last disabled at (289434358): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.286066] RBP: ffffc90009f83158 R08: 000000000026d393 R09: 0000000000000001 <4>[ 492.286068] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e386d <4>[ 492.286069] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d393003 <4>[ 492.286071] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.286072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.286079] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.286080] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.286082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.286083] Call Trace: <4>[ 492.286084] <TASK> <4>[ 492.286086] ? show_regs+0x6c/0x80 <4>[ 492.286089] ? __warn+0x93/0x1c0 <4>[ 492.286092] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.286095] ? report_bug+0x182/0x1b0 <4>[ 492.286099] ? handle_bug+0x6e/0xb0 <4>[ 492.286102] ? exc_invalid_op+0x18/0x80 <4>[ 492.286104] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.286111] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.286113] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.286116] ? mark_held_locks+0x46/0x90 <4>[ 492.286123] __iommu_map+0x119/0x2c0 <4>[ 492.286130] iommu_map_sg+0xbf/0x210 <4>[ 492.286135] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.286928] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.288100] RIP: 0033:0x717752d24ded <4>[ 492.288125] hardirqs last disabled at (289435520): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.288255] RBP: ffffc90009f83158 R08: 000000000026d394 R09: 0000000000000001 <4>[ 492.288257] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e386c <4>[ 492.288258] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d394003 <4>[ 492.288260] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.288261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.288263] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.288265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.288266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.288268] Call Trace: <4>[ 492.288269] <TASK> <4>[ 492.288270] ? show_regs+0x6c/0x80 <4>[ 492.288274] ? __warn+0x93/0x1c0 <4>[ 492.288277] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.288279] ? report_bug+0x182/0x1b0 <4>[ 492.288283] ? handle_bug+0x6e/0xb0 <4>[ 492.288286] ? exc_invalid_op+0x18/0x80 <4>[ 492.288289] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.288295] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.288298] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.288300] ? mark_held_locks+0x46/0x90 <4>[ 492.288308] __iommu_map+0x119/0x2c0 <4>[ 492.288314] iommu_map_sg+0xbf/0x210 <4>[ 492.288319] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.289256] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.290284] RIP: 0033:0x717752d24ded <4>[ 492.290308] hardirqs last disabled at (289436680): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.290438] RBP: ffffc90009f83158 R08: 000000000026d395 R09: 0000000000000001 <4>[ 492.290439] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e386b <4>[ 492.290441] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d395003 <4>[ 492.290442] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.290444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.290445] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.290447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.290448] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.290450] Call Trace: <4>[ 492.290451] <TASK> <4>[ 492.290453] ? show_regs+0x6c/0x80 <4>[ 492.290456] ? __warn+0x93/0x1c0 <4>[ 492.290459] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.290462] ? report_bug+0x182/0x1b0 <4>[ 492.290465] ? handle_bug+0x6e/0xb0 <4>[ 492.290469] ? exc_invalid_op+0x18/0x80 <4>[ 492.290471] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.290477] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.290480] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.290482] ? mark_held_locks+0x46/0x90 <4>[ 492.290490] __iommu_map+0x119/0x2c0 <4>[ 492.290496] iommu_map_sg+0xbf/0x210 <4>[ 492.290501] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.291301] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.292465] RIP: 0033:0x717752d24ded <4>[ 492.292491] softirqs last enabled at (289410846): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.292618] RBP: ffffc90009f83158 R08: 000000000026d396 R09: 0000000000000001 <4>[ 492.292620] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e386a <4>[ 492.292621] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d396003 <4>[ 492.292623] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.292625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.292626] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.292628] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.292629] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.292631] Call Trace: <4>[ 492.292632] <TASK> <4>[ 492.292634] ? show_regs+0x6c/0x80 <4>[ 492.292637] ? __warn+0x93/0x1c0 <4>[ 492.292640] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.292643] ? report_bug+0x182/0x1b0 <4>[ 492.292646] ? handle_bug+0x6e/0xb0 <4>[ 492.292650] ? exc_invalid_op+0x18/0x80 <4>[ 492.292652] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.292658] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.292661] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.292663] ? mark_held_locks+0x46/0x90 <4>[ 492.292671] __iommu_map+0x119/0x2c0 <4>[ 492.292677] iommu_map_sg+0xbf/0x210 <4>[ 492.292682] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.293482] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.294650] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.294795] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.294800] RBP: ffffc90009f83158 R08: 000000000026d397 R09: 0000000000000001 <4>[ 492.294801] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3869 <4>[ 492.294803] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d397003 <4>[ 492.294804] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.294806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.294808] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.294809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.294811] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.294812] Call Trace: <4>[ 492.294813] <TASK> <4>[ 492.294815] ? show_regs+0x6c/0x80 <4>[ 492.294818] ? __warn+0x93/0x1c0 <4>[ 492.294821] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.294824] ? report_bug+0x182/0x1b0 <4>[ 492.294828] ? handle_bug+0x6e/0xb0 <4>[ 492.294831] ? exc_invalid_op+0x18/0x80 <4>[ 492.294833] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.294840] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.294842] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.294845] ? mark_held_locks+0x46/0x90 <4>[ 492.294852] __iommu_map+0x119/0x2c0 <4>[ 492.294858] iommu_map_sg+0xbf/0x210 <4>[ 492.294863] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.296325] ? lock_acquire+0xc9/0x300 <4>[ 492.296829] RIP: 0033:0x717752d24ded <4>[ 492.296852] hardirqs last enabled at (289440155): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.296984] RBP: ffffc90009f83158 R08: 000000000026d398 R09: 0000000000000001 <4>[ 492.296985] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3868 <4>[ 492.296987] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d398003 <4>[ 492.296988] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.296990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.296992] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.296993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.296995] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.296996] Call Trace: <4>[ 492.296997] <TASK> <4>[ 492.296999] ? show_regs+0x6c/0x80 <4>[ 492.297002] ? __warn+0x93/0x1c0 <4>[ 492.297005] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.297008] ? report_bug+0x182/0x1b0 <4>[ 492.297012] ? handle_bug+0x6e/0xb0 <4>[ 492.297015] ? exc_invalid_op+0x18/0x80 <4>[ 492.297017] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.297024] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.297026] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.297029] ? mark_held_locks+0x46/0x90 <4>[ 492.297036] __iommu_map+0x119/0x2c0 <4>[ 492.297043] iommu_map_sg+0xbf/0x210 <4>[ 492.297048] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.297465] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 492.299012] RIP: 0033:0x717752d24ded <4>[ 492.299031] </TASK> <4>[ 492.299039] softirqs last enabled at (289410846): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.299173] RBP: ffffc90009f83158 R08: 000000000026d399 R09: 0000000000000001 <4>[ 492.299174] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3867 <4>[ 492.299176] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d399003 <4>[ 492.299177] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.299179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.299181] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.299182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.299184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.299185] Call Trace: <4>[ 492.299186] <TASK> <4>[ 492.299188] ? show_regs+0x6c/0x80 <4>[ 492.299191] ? __warn+0x93/0x1c0 <4>[ 492.299194] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.299197] ? report_bug+0x182/0x1b0 <4>[ 492.299201] ? handle_bug+0x6e/0xb0 <4>[ 492.299204] ? exc_invalid_op+0x18/0x80 <4>[ 492.299206] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.299213] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.299215] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.299218] ? mark_held_locks+0x46/0x90 <4>[ 492.299226] __iommu_map+0x119/0x2c0 <4>[ 492.299232] iommu_map_sg+0xbf/0x210 <4>[ 492.299237] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.300571] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.301215] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.301358] RAX: 0000000000000000 RBX: ffff888351f8bcd8 RCX: 0000000000000000 <4>[ 492.301363] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3866 <4>[ 492.301364] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d39a003 <4>[ 492.301366] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.301367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.301369] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.301370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.301372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.301373] Call Trace: <4>[ 492.301375] <TASK> <4>[ 492.301376] ? show_regs+0x6c/0x80 <4>[ 492.301379] ? __warn+0x93/0x1c0 <4>[ 492.301382] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.301385] ? report_bug+0x182/0x1b0 <4>[ 492.301389] ? handle_bug+0x6e/0xb0 <4>[ 492.301392] ? exc_invalid_op+0x18/0x80 <4>[ 492.301395] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.301401] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.301403] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.301406] ? mark_held_locks+0x46/0x90 <4>[ 492.301414] __iommu_map+0x119/0x2c0 <4>[ 492.301420] iommu_map_sg+0xbf/0x210 <4>[ 492.301425] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.301431] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.302228] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.303393] RIP: 0033:0x717752d24ded <4>[ 492.303418] hardirqs last disabled at (289443642): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.303550] RBP: ffffc90009f83158 R08: 000000000026d39b R09: 0000000000000001 <4>[ 492.303552] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3865 <4>[ 492.303553] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d39b003 <4>[ 492.303555] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.303557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.303558] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.303560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.303561] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.303563] Call Trace: <4>[ 492.303564] <TASK> <4>[ 492.303566] ? show_regs+0x6c/0x80 <4>[ 492.303569] ? __warn+0x93/0x1c0 <4>[ 492.303572] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.303575] ? report_bug+0x182/0x1b0 <4>[ 492.303579] ? handle_bug+0x6e/0xb0 <4>[ 492.303582] ? exc_invalid_op+0x18/0x80 <4>[ 492.303584] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.303590] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.303593] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.303596] ? mark_held_locks+0x46/0x90 <4>[ 492.303603] __iommu_map+0x119/0x2c0 <4>[ 492.303609] iommu_map_sg+0xbf/0x210 <4>[ 492.303614] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.304556] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.305588] RIP: 0033:0x717752d24ded <4>[ 492.305612] hardirqs last disabled at (289444802): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.305745] RBP: ffffc90009f83158 R08: 000000000026d39c R09: 0000000000000001 <4>[ 492.305746] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3864 <4>[ 492.305747] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d39c003 <4>[ 492.305749] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.305751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.305752] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.305754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.305755] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.305757] Call Trace: <4>[ 492.305758] <TASK> <4>[ 492.305760] ? show_regs+0x6c/0x80 <4>[ 492.305763] ? __warn+0x93/0x1c0 <4>[ 492.305766] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.305769] ? report_bug+0x182/0x1b0 <4>[ 492.305773] ? handle_bug+0x6e/0xb0 <4>[ 492.305776] ? exc_invalid_op+0x18/0x80 <4>[ 492.305778] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.305785] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.305787] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.305790] ? mark_held_locks+0x46/0x90 <4>[ 492.305797] __iommu_map+0x119/0x2c0 <4>[ 492.305804] iommu_map_sg+0xbf/0x210 <4>[ 492.305809] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.306746] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.307771] RIP: 0033:0x717752d24ded <4>[ 492.307795] hardirqs last disabled at (289445962): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.307925] RBP: ffffc90009f83158 R08: 000000000026d39d R09: 0000000000000001 <4>[ 492.307927] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3863 <4>[ 492.307928] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d39d003 <4>[ 492.307930] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.307931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.307933] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.307934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.307936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.307937] Call Trace: <4>[ 492.307939] <TASK> <4>[ 492.307940] ? show_regs+0x6c/0x80 <4>[ 492.307943] ? __warn+0x93/0x1c0 <4>[ 492.307946] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.307949] ? report_bug+0x182/0x1b0 <4>[ 492.307953] ? handle_bug+0x6e/0xb0 <4>[ 492.307956] ? exc_invalid_op+0x18/0x80 <4>[ 492.307959] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.307965] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.307968] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.307970] ? mark_held_locks+0x46/0x90 <4>[ 492.307978] __iommu_map+0x119/0x2c0 <4>[ 492.307984] iommu_map_sg+0xbf/0x210 <4>[ 492.307989] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.308666] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.309966] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.310116] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.310121] RBP: ffffc90009f83158 R08: 000000000026d39e R09: 0000000000000001 <4>[ 492.310123] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3862 <4>[ 492.310124] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d39e003 <4>[ 492.310126] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.310128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.310129] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.310131] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.310132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.310134] Call Trace: <4>[ 492.310135] <TASK> <4>[ 492.310137] ? show_regs+0x6c/0x80 <4>[ 492.310140] ? __warn+0x93/0x1c0 <4>[ 492.310143] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.310146] ? report_bug+0x182/0x1b0 <4>[ 492.310150] ? handle_bug+0x6e/0xb0 <4>[ 492.310153] ? exc_invalid_op+0x18/0x80 <4>[ 492.310156] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.310162] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.310165] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.310167] ? mark_held_locks+0x46/0x90 <4>[ 492.310175] __iommu_map+0x119/0x2c0 <4>[ 492.310181] iommu_map_sg+0xbf/0x210 <4>[ 492.310186] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.311524] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.312168] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdc4005f30 <4>[ 492.312312] RDX: 0000000000000000 RSI: 0000000003e197a0 RDI: 0000000000000000 <4>[ 492.312315] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3861 <4>[ 492.312317] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d39f003 <4>[ 492.312318] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.312320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.312322] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.312323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.312325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.312326] Call Trace: <4>[ 492.312327] <TASK> <4>[ 492.312329] ? show_regs+0x6c/0x80 <4>[ 492.312332] ? __warn+0x93/0x1c0 <4>[ 492.312335] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.312338] ? report_bug+0x182/0x1b0 <4>[ 492.312342] ? handle_bug+0x6e/0xb0 <4>[ 492.312345] ? exc_invalid_op+0x18/0x80 <4>[ 492.312347] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.312354] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.312356] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.312359] ? mark_held_locks+0x46/0x90 <4>[ 492.312366] __iommu_map+0x119/0x2c0 <4>[ 492.312373] iommu_map_sg+0xbf/0x210 <4>[ 492.312378] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.312384] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.313708] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.314351] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.314494] RAX: 0000000000000000 RBX: ffff888351f8bd08 RCX: 0000000000000000 <4>[ 492.314498] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3860 <4>[ 492.314500] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a0003 <4>[ 492.314501] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.314503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.314504] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.314506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.314507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.314509] Call Trace: <4>[ 492.314510] <TASK> <4>[ 492.314512] ? show_regs+0x6c/0x80 <4>[ 492.314515] ? __warn+0x93/0x1c0 <4>[ 492.314518] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.314521] ? report_bug+0x182/0x1b0 <4>[ 492.314525] ? handle_bug+0x6e/0xb0 <4>[ 492.314528] ? exc_invalid_op+0x18/0x80 <4>[ 492.314530] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.314537] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.314539] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.314542] ? mark_held_locks+0x46/0x90 <4>[ 492.314549] __iommu_map+0x119/0x2c0 <4>[ 492.314556] iommu_map_sg+0xbf/0x210 <4>[ 492.314561] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.314567] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.315360] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.316526] RIP: 0033:0x717752d24ded <4>[ 492.316553] softirqs last enabled at (289410846): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.316680] RBP: ffffc90009f83158 R08: 000000000026d3a1 R09: 0000000000000001 <4>[ 492.316681] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e385f <4>[ 492.316683] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a1003 <4>[ 492.316685] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.316686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.316688] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.316689] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.316691] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.316692] Call Trace: <4>[ 492.316694] <TASK> <4>[ 492.316695] ? show_regs+0x6c/0x80 <4>[ 492.316698] ? __warn+0x93/0x1c0 <4>[ 492.316701] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.316704] ? report_bug+0x182/0x1b0 <4>[ 492.316708] ? handle_bug+0x6e/0xb0 <4>[ 492.316711] ? exc_invalid_op+0x18/0x80 <4>[ 492.316714] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.316720] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.316723] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.316725] ? mark_held_locks+0x46/0x90 <4>[ 492.316733] __iommu_map+0x119/0x2c0 <4>[ 492.316739] iommu_map_sg+0xbf/0x210 <4>[ 492.316744] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.318073] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.318714] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.318856] RAX: 0000000000000000 RBX: ffff888351f8bd18 RCX: 0000000000000000 <4>[ 492.318860] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e385e <4>[ 492.318861] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a2003 <4>[ 492.318863] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.318865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.318866] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.318868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.318869] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.318871] Call Trace: <4>[ 492.318872] <TASK> <4>[ 492.318874] ? show_regs+0x6c/0x80 <4>[ 492.318877] ? __warn+0x93/0x1c0 <4>[ 492.318880] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.318883] ? report_bug+0x182/0x1b0 <4>[ 492.318886] ? handle_bug+0x6e/0xb0 <4>[ 492.318890] ? exc_invalid_op+0x18/0x80 <4>[ 492.318892] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.318898] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.318901] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.318903] ? mark_held_locks+0x46/0x90 <4>[ 492.318911] __iommu_map+0x119/0x2c0 <4>[ 492.318917] iommu_map_sg+0xbf/0x210 <4>[ 492.318922] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.318929] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.319722] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.320885] RIP: 0033:0x717752d24ded <4>[ 492.320910] hardirqs last disabled at (289452924): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.321039] RBP: ffffc90009f83158 R08: 000000000026d3a3 R09: 0000000000000001 <4>[ 492.321041] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e385d <4>[ 492.321042] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a3003 <4>[ 492.321044] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.321045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.321047] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.321048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.321050] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.321051] Call Trace: <4>[ 492.321053] <TASK> <4>[ 492.321054] ? show_regs+0x6c/0x80 <4>[ 492.321057] ? __warn+0x93/0x1c0 <4>[ 492.321060] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.321063] ? report_bug+0x182/0x1b0 <4>[ 492.321067] ? handle_bug+0x6e/0xb0 <4>[ 492.321070] ? exc_invalid_op+0x18/0x80 <4>[ 492.321073] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.321084] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.321086] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.321089] ? mark_held_locks+0x46/0x90 <4>[ 492.321096] __iommu_map+0x119/0x2c0 <4>[ 492.321103] iommu_map_sg+0xbf/0x210 <4>[ 492.321108] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.321907] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.323079] RIP: 0033:0x717752d24ded <4>[ 492.323104] hardirqs last disabled at (289454086): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.323234] RBP: ffffc90009f83158 R08: 000000000026d3a4 R09: 0000000000000001 <4>[ 492.323235] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e385c <4>[ 492.323237] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a4003 <4>[ 492.323238] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.323240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.323242] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.323243] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.323245] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.323246] Call Trace: <4>[ 492.323247] <TASK> <4>[ 492.323249] ? show_regs+0x6c/0x80 <4>[ 492.323252] ? __warn+0x93/0x1c0 <4>[ 492.323255] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.323258] ? report_bug+0x182/0x1b0 <4>[ 492.323262] ? handle_bug+0x6e/0xb0 <4>[ 492.323265] ? exc_invalid_op+0x18/0x80 <4>[ 492.323267] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.323273] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.323276] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.323279] ? mark_held_locks+0x46/0x90 <4>[ 492.323286] __iommu_map+0x119/0x2c0 <4>[ 492.323293] iommu_map_sg+0xbf/0x210 <4>[ 492.323298] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.324502] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.325263] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.325408] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.325413] RBP: ffffc90009f83158 R08: 000000000026d3a5 R09: 0000000000000001 <4>[ 492.325415] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e385b <4>[ 492.325416] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a5003 <4>[ 492.325418] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.325419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.325421] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.325422] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.325424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.325425] Call Trace: <4>[ 492.325427] <TASK> <4>[ 492.325428] ? show_regs+0x6c/0x80 <4>[ 492.325431] ? __warn+0x93/0x1c0 <4>[ 492.325434] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.325437] ? report_bug+0x182/0x1b0 <4>[ 492.325441] ? handle_bug+0x6e/0xb0 <4>[ 492.325444] ? exc_invalid_op+0x18/0x80 <4>[ 492.325447] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.325453] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.325456] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.325458] ? mark_held_locks+0x46/0x90 <4>[ 492.325466] __iommu_map+0x119/0x2c0 <4>[ 492.325472] iommu_map_sg+0xbf/0x210 <4>[ 492.325477] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.326682] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.327446] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.327590] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.327596] RBP: ffffc90009f83158 R08: 000000000026d3a6 R09: 0000000000000001 <4>[ 492.327597] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e385a <4>[ 492.327599] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a6003 <4>[ 492.327600] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.327602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.327604] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.327605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.327607] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.327608] Call Trace: <4>[ 492.327609] <TASK> <4>[ 492.327611] ? show_regs+0x6c/0x80 <4>[ 492.327614] ? __warn+0x93/0x1c0 <4>[ 492.327617] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.327620] ? report_bug+0x182/0x1b0 <4>[ 492.327624] ? handle_bug+0x6e/0xb0 <4>[ 492.327627] ? exc_invalid_op+0x18/0x80 <4>[ 492.327629] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.327635] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.327638] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.327641] ? mark_held_locks+0x46/0x90 <4>[ 492.327648] __iommu_map+0x119/0x2c0 <4>[ 492.327654] iommu_map_sg+0xbf/0x210 <4>[ 492.327659] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.328992] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.329635] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.329779] RDX: 0000000000000000 RSI: 0000000003e197a8 RDI: 0000000000000000 <4>[ 492.329782] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3859 <4>[ 492.329784] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a7003 <4>[ 492.329785] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.329787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.329788] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.329790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.329791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.329793] Call Trace: <4>[ 492.329794] <TASK> <4>[ 492.329796] ? show_regs+0x6c/0x80 <4>[ 492.329799] ? __warn+0x93/0x1c0 <4>[ 492.329802] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.329805] ? report_bug+0x182/0x1b0 <4>[ 492.329809] ? handle_bug+0x6e/0xb0 <4>[ 492.329812] ? exc_invalid_op+0x18/0x80 <4>[ 492.329814] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.329821] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.329823] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.329826] ? mark_held_locks+0x46/0x90 <4>[ 492.329833] __iommu_map+0x119/0x2c0 <4>[ 492.329840] iommu_map_sg+0xbf/0x210 <4>[ 492.329845] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.329851] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.330782] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.331813] 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>[ 492.331968] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3858 <4>[ 492.331969] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a8003 <4>[ 492.331971] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.331972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.331974] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.331976] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.331977] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.331979] Call Trace: <4>[ 492.331980] <TASK> <4>[ 492.331981] ? show_regs+0x6c/0x80 <4>[ 492.331985] ? __warn+0x93/0x1c0 <4>[ 492.331988] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.331991] ? report_bug+0x182/0x1b0 <4>[ 492.331994] ? handle_bug+0x6e/0xb0 <4>[ 492.331997] ? exc_invalid_op+0x18/0x80 <4>[ 492.332000] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.332006] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.332009] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.332011] ? mark_held_locks+0x46/0x90 <4>[ 492.332019] __iommu_map+0x119/0x2c0 <4>[ 492.332025] iommu_map_sg+0xbf/0x210 <4>[ 492.332044] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 492.333993] RIP: 0033:0x717752d24ded <4>[ 492.334005] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.334153] RDX: 0000000000000000 RSI: 0000000003e197aa RDI: 0000000000000000 <4>[ 492.334156] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3857 <4>[ 492.334158] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3a9003 <4>[ 492.334159] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.334161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.334163] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.334164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.334166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.334167] Call Trace: <4>[ 492.334169] <TASK> <4>[ 492.334170] ? show_regs+0x6c/0x80 <4>[ 492.334174] ? __warn+0x93/0x1c0 <4>[ 492.334177] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.334180] ? report_bug+0x182/0x1b0 <4>[ 492.334183] ? handle_bug+0x6e/0xb0 <4>[ 492.334186] ? exc_invalid_op+0x18/0x80 <4>[ 492.334189] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.334195] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.334198] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.334200] ? mark_held_locks+0x46/0x90 <4>[ 492.334208] __iommu_map+0x119/0x2c0 <4>[ 492.334214] iommu_map_sg+0xbf/0x210 <4>[ 492.334219] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.334226] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.335550] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.336192] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.336335] RAX: 0000000000000000 RBX: ffff888351f8bd58 RCX: 0000000000000000 <4>[ 492.336340] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3856 <4>[ 492.336341] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3aa003 <4>[ 492.336343] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.336345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.336346] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.336348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.336349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.336351] Call Trace: <4>[ 492.336352] <TASK> <4>[ 492.336354] ? show_regs+0x6c/0x80 <4>[ 492.336357] ? __warn+0x93/0x1c0 <4>[ 492.336360] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.336363] ? report_bug+0x182/0x1b0 <4>[ 492.336366] ? handle_bug+0x6e/0xb0 <4>[ 492.336369] ? exc_invalid_op+0x18/0x80 <4>[ 492.336372] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.336378] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.336381] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.336383] ? mark_held_locks+0x46/0x90 <4>[ 492.336391] __iommu_map+0x119/0x2c0 <4>[ 492.336397] iommu_map_sg+0xbf/0x210 <4>[ 492.336402] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.336409] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.337070] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.338373] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.338516] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.338521] RBP: ffffc90009f83158 R08: 000000000026d3ab R09: 0000000000000001 <4>[ 492.338522] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3855 <4>[ 492.338524] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ab003 <4>[ 492.338525] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.338527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.338529] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.338530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.338532] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.338533] Call Trace: <4>[ 492.338534] <TASK> <4>[ 492.338536] ? show_regs+0x6c/0x80 <4>[ 492.338539] ? __warn+0x93/0x1c0 <4>[ 492.338542] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.338545] ? report_bug+0x182/0x1b0 <4>[ 492.338549] ? handle_bug+0x6e/0xb0 <4>[ 492.338552] ? exc_invalid_op+0x18/0x80 <4>[ 492.338554] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.338561] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.338563] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.338566] ? mark_held_locks+0x46/0x90 <4>[ 492.338573] __iommu_map+0x119/0x2c0 <4>[ 492.338580] iommu_map_sg+0xbf/0x210 <4>[ 492.338585] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.339665] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.340557] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.340699] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.340705] RBP: ffffc90009f83158 R08: 000000000026d3ac R09: 0000000000000001 <4>[ 492.340706] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3854 <4>[ 492.340708] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ac003 <4>[ 492.340709] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.340711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.340712] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.340714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.340715] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.340717] Call Trace: <4>[ 492.340718] <TASK> <4>[ 492.340720] ? show_regs+0x6c/0x80 <4>[ 492.340723] ? __warn+0x93/0x1c0 <4>[ 492.340726] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.340729] ? report_bug+0x182/0x1b0 <4>[ 492.340732] ? handle_bug+0x6e/0xb0 <4>[ 492.340735] ? exc_invalid_op+0x18/0x80 <4>[ 492.340738] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.340744] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.340747] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.340749] ? mark_held_locks+0x46/0x90 <4>[ 492.340757] __iommu_map+0x119/0x2c0 <4>[ 492.340763] iommu_map_sg+0xbf/0x210 <4>[ 492.340768] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.342249] ? __lock_acquire+0x442/0x2810 <4>[ 492.342736] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.342882] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.342887] RBP: ffffc90009f83158 R08: 000000000026d3ad R09: 0000000000000001 <4>[ 492.342889] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3853 <4>[ 492.342890] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ad003 <4>[ 492.342892] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.342894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.342895] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.342897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.342898] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.342900] Call Trace: <4>[ 492.342901] <TASK> <4>[ 492.342903] ? show_regs+0x6c/0x80 <4>[ 492.342906] ? __warn+0x93/0x1c0 <4>[ 492.342909] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.342912] ? report_bug+0x182/0x1b0 <4>[ 492.342915] ? handle_bug+0x6e/0xb0 <4>[ 492.342918] ? exc_invalid_op+0x18/0x80 <4>[ 492.342921] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.342927] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.342930] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.342932] ? mark_held_locks+0x46/0x90 <4>[ 492.342940] __iommu_map+0x119/0x2c0 <4>[ 492.342946] iommu_map_sg+0xbf/0x210 <4>[ 492.342951] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.344160] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.344918] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.345063] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.345069] RBP: ffffc90009f83158 R08: 000000000026d3ae R09: 0000000000000001 <4>[ 492.345070] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3852 <4>[ 492.345072] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ae003 <4>[ 492.345078] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.345080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.345082] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.345083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.345085] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.345086] Call Trace: <4>[ 492.345087] <TASK> <4>[ 492.345089] ? show_regs+0x6c/0x80 <4>[ 492.345092] ? __warn+0x93/0x1c0 <4>[ 492.345095] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.345098] ? report_bug+0x182/0x1b0 <4>[ 492.345102] ? handle_bug+0x6e/0xb0 <4>[ 492.345105] ? exc_invalid_op+0x18/0x80 <4>[ 492.345108] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.345114] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.345117] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.345119] ? mark_held_locks+0x46/0x90 <4>[ 492.345127] __iommu_map+0x119/0x2c0 <4>[ 492.345133] iommu_map_sg+0xbf/0x210 <4>[ 492.345138] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.346343] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.347103] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.347252] RAX: 0000000000000000 RBX: ffff888351f8bd80 RCX: 0000000000000000 <4>[ 492.347256] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3851 <4>[ 492.347258] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3af003 <4>[ 492.347259] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.347261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.347263] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.347264] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.347266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.347267] Call Trace: <4>[ 492.347269] <TASK> <4>[ 492.347270] ? show_regs+0x6c/0x80 <4>[ 492.347274] ? __warn+0x93/0x1c0 <4>[ 492.347277] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.347279] ? report_bug+0x182/0x1b0 <4>[ 492.347283] ? handle_bug+0x6e/0xb0 <4>[ 492.347286] ? exc_invalid_op+0x18/0x80 <4>[ 492.347289] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.347295] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.347298] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.347300] ? mark_held_locks+0x46/0x90 <4>[ 492.347308] __iommu_map+0x119/0x2c0 <4>[ 492.347314] iommu_map_sg+0xbf/0x210 <4>[ 492.347319] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.347326] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.347986] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.349290] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.349433] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.349438] RBP: ffffc90009f83158 R08: 000000000026d3b0 R09: 0000000000000001 <4>[ 492.349440] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3850 <4>[ 492.349441] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b0003 <4>[ 492.349443] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.349444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.349446] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.349448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.349449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.349450] Call Trace: <4>[ 492.349452] <TASK> <4>[ 492.349453] ? show_regs+0x6c/0x80 <4>[ 492.349457] ? __warn+0x93/0x1c0 <4>[ 492.349459] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.349462] ? report_bug+0x182/0x1b0 <4>[ 492.349466] ? handle_bug+0x6e/0xb0 <4>[ 492.349469] ? exc_invalid_op+0x18/0x80 <4>[ 492.349472] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.349478] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.349481] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.349483] ? mark_held_locks+0x46/0x90 <4>[ 492.349491] __iommu_map+0x119/0x2c0 <4>[ 492.349497] iommu_map_sg+0xbf/0x210 <4>[ 492.349502] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.350585] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.351475] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.351621] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.351626] RBP: ffffc90009f83158 R08: 000000000026d3b1 R09: 0000000000000001 <4>[ 492.351627] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e384f <4>[ 492.351629] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b1003 <4>[ 492.351630] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.351632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.351634] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.351635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.351637] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.351638] Call Trace: <4>[ 492.351639] <TASK> <4>[ 492.351641] ? show_regs+0x6c/0x80 <4>[ 492.351644] ? __warn+0x93/0x1c0 <4>[ 492.351647] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.351650] ? report_bug+0x182/0x1b0 <4>[ 492.351654] ? handle_bug+0x6e/0xb0 <4>[ 492.351657] ? exc_invalid_op+0x18/0x80 <4>[ 492.351659] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.351665] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.351668] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.351671] ? mark_held_locks+0x46/0x90 <4>[ 492.351678] __iommu_map+0x119/0x2c0 <4>[ 492.351684] iommu_map_sg+0xbf/0x210 <4>[ 492.351696] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.353593] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 492.353663] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.353803] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.353808] RBP: ffffc90009f83158 R08: 000000000026d3b2 R09: 0000000000000001 <4>[ 492.353810] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e384e <4>[ 492.353811] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b2003 <4>[ 492.353813] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.353814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.353816] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.353818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.353819] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.353821] Call Trace: <4>[ 492.353822] <TASK> <4>[ 492.353823] ? show_regs+0x6c/0x80 <4>[ 492.353827] ? __warn+0x93/0x1c0 <4>[ 492.353829] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.353832] ? report_bug+0x182/0x1b0 <4>[ 492.353836] ? handle_bug+0x6e/0xb0 <4>[ 492.353839] ? exc_invalid_op+0x18/0x80 <4>[ 492.353842] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.353848] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.353851] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.353853] ? mark_held_locks+0x46/0x90 <4>[ 492.353861] __iommu_map+0x119/0x2c0 <4>[ 492.353867] iommu_map_sg+0xbf/0x210 <4>[ 492.353872] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.355206] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.355844] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.355986] RAX: 0000000000000000 RBX: ffff888351f8bda0 RCX: 0000000000000000 <4>[ 492.355990] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e384d <4>[ 492.355992] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b3003 <4>[ 492.355993] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.355995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.355997] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.355998] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.356000] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.356001] Call Trace: <4>[ 492.356002] <TASK> <4>[ 492.356004] ? show_regs+0x6c/0x80 <4>[ 492.356007] ? __warn+0x93/0x1c0 <4>[ 492.356010] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.356013] ? report_bug+0x182/0x1b0 <4>[ 492.356017] ? handle_bug+0x6e/0xb0 <4>[ 492.356020] ? exc_invalid_op+0x18/0x80 <4>[ 492.356022] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.356028] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.356031] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.356034] ? mark_held_locks+0x46/0x90 <4>[ 492.356041] __iommu_map+0x119/0x2c0 <4>[ 492.356047] iommu_map_sg+0xbf/0x210 <4>[ 492.356052] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.356059] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.356851] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.358014] RIP: 0033:0x717752d24ded <4>[ 492.358038] hardirqs last disabled at (289472666): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.358173] RBP: ffffc90009f83158 R08: 000000000026d3b4 R09: 0000000000000001 <4>[ 492.358175] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e384c <4>[ 492.358176] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b4003 <4>[ 492.358178] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.358179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.358181] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.358182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.358184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.358185] Call Trace: <4>[ 492.358187] <TASK> <4>[ 492.358188] ? show_regs+0x6c/0x80 <4>[ 492.358192] ? __warn+0x93/0x1c0 <4>[ 492.358195] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.358198] ? report_bug+0x182/0x1b0 <4>[ 492.358201] ? handle_bug+0x6e/0xb0 <4>[ 492.358205] ? exc_invalid_op+0x18/0x80 <4>[ 492.358207] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.358213] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.358216] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.358219] ? mark_held_locks+0x46/0x90 <4>[ 492.358226] __iommu_map+0x119/0x2c0 <4>[ 492.358232] iommu_map_sg+0xbf/0x210 <4>[ 492.358238] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.359176] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.360204] RIP: 0033:0x717752d24ded <4>[ 492.360229] hardirqs last disabled at (289473828): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.360359] RBP: ffffc90009f83158 R08: 000000000026d3b5 R09: 0000000000000001 <4>[ 492.360360] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e384b <4>[ 492.360362] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b5003 <4>[ 492.360363] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.360365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.360367] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.360368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.360370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.360371] Call Trace: <4>[ 492.360372] <TASK> <4>[ 492.360374] ? show_regs+0x6c/0x80 <4>[ 492.360377] ? __warn+0x93/0x1c0 <4>[ 492.360380] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.360383] ? report_bug+0x182/0x1b0 <4>[ 492.360387] ? handle_bug+0x6e/0xb0 <4>[ 492.360390] ? exc_invalid_op+0x18/0x80 <4>[ 492.360392] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.360398] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.360401] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.360404] ? mark_held_locks+0x46/0x90 <4>[ 492.360411] __iommu_map+0x119/0x2c0 <4>[ 492.360418] iommu_map_sg+0xbf/0x210 <4>[ 492.360422] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.361221] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.362387] RIP: 0033:0x717752d24ded <4>[ 492.362412] hardirqs last disabled at (289474988): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.362542] RBP: ffffc90009f83158 R08: 000000000026d3b6 R09: 0000000000000001 <4>[ 492.362543] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e384a <4>[ 492.362545] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b6003 <4>[ 492.362546] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.362548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.362550] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.362551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.362553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.362554] Call Trace: <4>[ 492.362555] <TASK> <4>[ 492.362557] ? show_regs+0x6c/0x80 <4>[ 492.362560] ? __warn+0x93/0x1c0 <4>[ 492.362563] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.362566] ? report_bug+0x182/0x1b0 <4>[ 492.362570] ? handle_bug+0x6e/0xb0 <4>[ 492.362573] ? exc_invalid_op+0x18/0x80 <4>[ 492.362575] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.362581] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.362584] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.362587] ? mark_held_locks+0x46/0x90 <4>[ 492.362594] __iommu_map+0x119/0x2c0 <4>[ 492.362600] iommu_map_sg+0xbf/0x210 <4>[ 492.362605] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.363278] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.364577] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.364719] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.364726] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3849 <4>[ 492.364727] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b7003 <4>[ 492.364729] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.364730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.364732] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.364733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.364735] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.364736] Call Trace: <4>[ 492.364738] <TASK> <4>[ 492.364739] ? show_regs+0x6c/0x80 <4>[ 492.364742] ? __warn+0x93/0x1c0 <4>[ 492.364745] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.364748] ? report_bug+0x182/0x1b0 <4>[ 492.364752] ? handle_bug+0x6e/0xb0 <4>[ 492.364755] ? exc_invalid_op+0x18/0x80 <4>[ 492.364758] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.364764] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.364767] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.364769] ? mark_held_locks+0x46/0x90 <4>[ 492.364777] __iommu_map+0x119/0x2c0 <4>[ 492.364783] iommu_map_sg+0xbf/0x210 <4>[ 492.364788] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.364794] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.364799] dma_map_sgtable+0x1d/0x40 <4>[ 492.365725] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.366756] RIP: 0033:0x717752d24ded <4>[ 492.366781] hardirqs last disabled at (289477308): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.366910] RBP: ffffc90009f83158 R08: 000000000026d3b8 R09: 0000000000000001 <4>[ 492.366912] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3848 <4>[ 492.366913] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b8003 <4>[ 492.366915] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.366916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.366918] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.366920] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.366921] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.366922] Call Trace: <4>[ 492.366924] <TASK> <4>[ 492.366925] ? show_regs+0x6c/0x80 <4>[ 492.366929] ? __warn+0x93/0x1c0 <4>[ 492.366932] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.366934] ? report_bug+0x182/0x1b0 <4>[ 492.366938] ? handle_bug+0x6e/0xb0 <4>[ 492.366941] ? exc_invalid_op+0x18/0x80 <4>[ 492.366944] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.366950] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.366953] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.366955] ? mark_held_locks+0x46/0x90 <4>[ 492.366963] __iommu_map+0x119/0x2c0 <4>[ 492.366969] iommu_map_sg+0xbf/0x210 <4>[ 492.366974] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.367651] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.368947] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.369095] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.369100] RBP: ffffc90009f83158 R08: 000000000026d3b9 R09: 0000000000000001 <4>[ 492.369102] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3847 <4>[ 492.369103] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3b9003 <4>[ 492.369105] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.369106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.369108] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.369109] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.369111] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.369112] Call Trace: <4>[ 492.369114] <TASK> <4>[ 492.369115] ? show_regs+0x6c/0x80 <4>[ 492.369118] ? __warn+0x93/0x1c0 <4>[ 492.369121] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.369124] ? report_bug+0x182/0x1b0 <4>[ 492.369128] ? handle_bug+0x6e/0xb0 <4>[ 492.369131] ? exc_invalid_op+0x18/0x80 <4>[ 492.369134] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.369140] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.369143] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.369145] ? mark_held_locks+0x46/0x90 <4>[ 492.369153] __iommu_map+0x119/0x2c0 <4>[ 492.369159] iommu_map_sg+0xbf/0x210 <4>[ 492.369164] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.370496] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.371144] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.371288] RAX: 0000000000000000 RBX: ffff888351f8bdd8 RCX: 0000000000000000 <4>[ 492.371292] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3846 <4>[ 492.371294] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ba003 <4>[ 492.371295] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.371297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.371299] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.371300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.371302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.371303] Call Trace: <4>[ 492.371304] <TASK> <4>[ 492.371306] ? show_regs+0x6c/0x80 <4>[ 492.371309] ? __warn+0x93/0x1c0 <4>[ 492.371312] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.371315] ? report_bug+0x182/0x1b0 <4>[ 492.371319] ? handle_bug+0x6e/0xb0 <4>[ 492.371322] ? exc_invalid_op+0x18/0x80 <4>[ 492.371324] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.371331] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.371333] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.371336] ? mark_held_locks+0x46/0x90 <4>[ 492.371343] __iommu_map+0x119/0x2c0 <4>[ 492.371349] iommu_map_sg+0xbf/0x210 <4>[ 492.371354] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.371361] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.372027] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.373334] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.373478] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.373483] RBP: ffffc90009f83158 R08: 000000000026d3bb R09: 0000000000000001 <4>[ 492.373485] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3845 <4>[ 492.373486] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3bb003 <4>[ 492.373488] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.373489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.373491] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.373493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.373494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.373496] Call Trace: <4>[ 492.373497] <TASK> <4>[ 492.373499] ? show_regs+0x6c/0x80 <4>[ 492.373502] ? __warn+0x93/0x1c0 <4>[ 492.373505] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.373508] ? report_bug+0x182/0x1b0 <4>[ 492.373512] ? handle_bug+0x6e/0xb0 <4>[ 492.373515] ? exc_invalid_op+0x18/0x80 <4>[ 492.373517] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.373523] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.373526] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.373528] ? mark_held_locks+0x46/0x90 <4>[ 492.373536] __iommu_map+0x119/0x2c0 <4>[ 492.373542] iommu_map_sg+0xbf/0x210 <4>[ 492.373547] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.374486] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.375518] RIP: 0033:0x717752d24ded <4>[ 492.375545] softirqs last enabled at (289460106): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.375672] RBP: ffffc90009f83158 R08: 000000000026d3bc R09: 0000000000000001 <4>[ 492.375674] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3844 <4>[ 492.375675] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3bc003 <4>[ 492.375677] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.375679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.375680] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.375682] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.375683] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.375685] Call Trace: <4>[ 492.375686] <TASK> <4>[ 492.375688] ? show_regs+0x6c/0x80 <4>[ 492.375691] ? __warn+0x93/0x1c0 <4>[ 492.375694] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.375697] ? report_bug+0x182/0x1b0 <4>[ 492.375700] ? handle_bug+0x6e/0xb0 <4>[ 492.375703] ? exc_invalid_op+0x18/0x80 <4>[ 492.375706] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.375712] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.375715] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.375717] ? mark_held_locks+0x46/0x90 <4>[ 492.375725] __iommu_map+0x119/0x2c0 <4>[ 492.375731] iommu_map_sg+0xbf/0x210 <4>[ 492.375736] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.377068] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.377712] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.377853] RAX: 0000000000000000 RBX: ffff888351f8bdf0 RCX: 0000000000000000 <4>[ 492.377858] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3843 <4>[ 492.377859] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3bd003 <4>[ 492.377861] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.377863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.377864] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.377866] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.377867] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.377869] Call Trace: <4>[ 492.377870] <TASK> <4>[ 492.377871] ? show_regs+0x6c/0x80 <4>[ 492.377875] ? __warn+0x93/0x1c0 <4>[ 492.377878] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.377881] ? report_bug+0x182/0x1b0 <4>[ 492.377884] ? handle_bug+0x6e/0xb0 <4>[ 492.377887] ? exc_invalid_op+0x18/0x80 <4>[ 492.377890] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.377896] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.377899] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.377901] ? mark_held_locks+0x46/0x90 <4>[ 492.377909] __iommu_map+0x119/0x2c0 <4>[ 492.377915] iommu_map_sg+0xbf/0x210 <4>[ 492.377920] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.377927] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.378719] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.379887] RIP: 0033:0x717752d24ded <4>[ 492.379911] hardirqs last disabled at (289484270): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.380041] RBP: ffffc90009f83158 R08: 000000000026d3be R09: 0000000000000001 <4>[ 492.380043] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3842 <4>[ 492.380044] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3be003 <4>[ 492.380046] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.380047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.380049] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.380051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.380052] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.380053] Call Trace: <4>[ 492.380055] <TASK> <4>[ 492.380056] ? show_regs+0x6c/0x80 <4>[ 492.380060] ? __warn+0x93/0x1c0 <4>[ 492.380062] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.380065] ? report_bug+0x182/0x1b0 <4>[ 492.380069] ? handle_bug+0x6e/0xb0 <4>[ 492.380078] ? exc_invalid_op+0x18/0x80 <4>[ 492.380080] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.380087] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.380089] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.380092] ? mark_held_locks+0x46/0x90 <4>[ 492.380099] __iommu_map+0x119/0x2c0 <4>[ 492.380106] iommu_map_sg+0xbf/0x210 <4>[ 492.380111] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.380653] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 492.382082] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.382227] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.382232] RBP: ffffc90009f83158 R08: 000000000026d3bf R09: 0000000000000001 <4>[ 492.382234] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3841 <4>[ 492.382235] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3bf003 <4>[ 492.382237] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.382239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.382240] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.382242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.382243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.382245] Call Trace: <4>[ 492.382246] <TASK> <4>[ 492.382247] ? show_regs+0x6c/0x80 <4>[ 492.382251] ? __warn+0x93/0x1c0 <4>[ 492.382254] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.382257] ? report_bug+0x182/0x1b0 <4>[ 492.382260] ? handle_bug+0x6e/0xb0 <4>[ 492.382264] ? exc_invalid_op+0x18/0x80 <4>[ 492.382266] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.382272] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.382275] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.382277] ? mark_held_locks+0x46/0x90 <4>[ 492.382285] __iommu_map+0x119/0x2c0 <4>[ 492.382291] iommu_map_sg+0xbf/0x210 <4>[ 492.382296] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.383632] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.384278] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.384422] RAX: 0000000000000000 RBX: ffff888351f8be08 RCX: 0000000000000000 <4>[ 492.384427] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3840 <4>[ 492.384428] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c0003 <4>[ 492.384430] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.384431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.384433] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.384435] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.384436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.384438] Call Trace: <4>[ 492.384439] <TASK> <4>[ 492.384440] ? show_regs+0x6c/0x80 <4>[ 492.384444] ? __warn+0x93/0x1c0 <4>[ 492.384447] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.384450] ? report_bug+0x182/0x1b0 <4>[ 492.384453] ? handle_bug+0x6e/0xb0 <4>[ 492.384457] ? exc_invalid_op+0x18/0x80 <4>[ 492.384459] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.384465] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.384468] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.384471] ? mark_held_locks+0x46/0x90 <4>[ 492.384478] __iommu_map+0x119/0x2c0 <4>[ 492.384485] iommu_map_sg+0xbf/0x210 <4>[ 492.384490] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.384496] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.385041] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 492.386475] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.386620] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.386626] RBP: ffffc90009f83158 R08: 000000000026d3c1 R09: 0000000000000001 <4>[ 492.386627] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e383f <4>[ 492.386629] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c1003 <4>[ 492.386630] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.386632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.386633] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.386635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.386636] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.386638] Call Trace: <4>[ 492.386639] <TASK> <4>[ 492.386641] ? show_regs+0x6c/0x80 <4>[ 492.386644] ? __warn+0x93/0x1c0 <4>[ 492.386647] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.386650] ? report_bug+0x182/0x1b0 <4>[ 492.386654] ? handle_bug+0x6e/0xb0 <4>[ 492.386657] ? exc_invalid_op+0x18/0x80 <4>[ 492.386659] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.386665] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.386668] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.386671] ? mark_held_locks+0x46/0x90 <4>[ 492.386678] __iommu_map+0x119/0x2c0 <4>[ 492.386684] iommu_map_sg+0xbf/0x210 <4>[ 492.386689] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.388180] ? find_held_lock+0x31/0x90 <4>[ 492.388657] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.388804] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.388809] RBP: ffffc90009f83158 R08: 000000000026d3c2 R09: 0000000000000001 <4>[ 492.388810] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e383e <4>[ 492.388812] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c2003 <4>[ 492.388813] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.388815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.388817] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.388818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.388820] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.388821] Call Trace: <4>[ 492.388823] <TASK> <4>[ 492.388824] ? show_regs+0x6c/0x80 <4>[ 492.388827] ? __warn+0x93/0x1c0 <4>[ 492.388830] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.388833] ? report_bug+0x182/0x1b0 <4>[ 492.388837] ? handle_bug+0x6e/0xb0 <4>[ 492.388840] ? exc_invalid_op+0x18/0x80 <4>[ 492.388843] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.388849] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.388852] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.388854] ? mark_held_locks+0x46/0x90 <4>[ 492.388862] __iommu_map+0x119/0x2c0 <4>[ 492.388868] iommu_map_sg+0xbf/0x210 <4>[ 492.388873] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.389808] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.390833] RIP: 0033:0x717752d24ded <4>[ 492.390858] hardirqs last disabled at (289490078): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.390987] RBP: ffffc90009f83158 R08: 000000000026d3c3 R09: 0000000000000001 <4>[ 492.390988] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e383d <4>[ 492.390990] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c3003 <4>[ 492.390991] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.390993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.390995] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.390996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.390998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.390999] Call Trace: <4>[ 492.391000] <TASK> <4>[ 492.391002] ? show_regs+0x6c/0x80 <4>[ 492.391005] ? __warn+0x93/0x1c0 <4>[ 492.391008] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.391011] ? report_bug+0x182/0x1b0 <4>[ 492.391015] ? handle_bug+0x6e/0xb0 <4>[ 492.391018] ? exc_invalid_op+0x18/0x80 <4>[ 492.391021] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.391027] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.391029] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.391032] ? mark_held_locks+0x46/0x90 <4>[ 492.391039] __iommu_map+0x119/0x2c0 <4>[ 492.391046] iommu_map_sg+0xbf/0x210 <4>[ 492.391051] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.391723] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.393031] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.393180] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.393185] RBP: ffffc90009f83158 R08: 000000000026d3c4 R09: 0000000000000001 <4>[ 492.393186] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e383c <4>[ 492.393188] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c4003 <4>[ 492.393190] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.393191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.393193] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.393194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.393196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.393197] Call Trace: <4>[ 492.393199] <TASK> <4>[ 492.393200] ? show_regs+0x6c/0x80 <4>[ 492.393204] ? __warn+0x93/0x1c0 <4>[ 492.393207] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.393210] ? report_bug+0x182/0x1b0 <4>[ 492.393214] ? handle_bug+0x6e/0xb0 <4>[ 492.393217] ? exc_invalid_op+0x18/0x80 <4>[ 492.393219] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.393226] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.393228] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.393231] ? mark_held_locks+0x46/0x90 <4>[ 492.393238] __iommu_map+0x119/0x2c0 <4>[ 492.393245] iommu_map_sg+0xbf/0x210 <4>[ 492.393250] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.394580] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.395223] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.395367] RAX: 0000000000000000 RBX: ffff888351f8be30 RCX: 0000000000000000 <4>[ 492.395371] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e383b <4>[ 492.395373] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c5003 <4>[ 492.395374] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.395376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.395377] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.395379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.395380] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.395382] Call Trace: <4>[ 492.395383] <TASK> <4>[ 492.395385] ? show_regs+0x6c/0x80 <4>[ 492.395388] ? __warn+0x93/0x1c0 <4>[ 492.395391] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.395394] ? report_bug+0x182/0x1b0 <4>[ 492.395398] ? handle_bug+0x6e/0xb0 <4>[ 492.395401] ? exc_invalid_op+0x18/0x80 <4>[ 492.395403] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.395410] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.395412] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.395415] ? mark_held_locks+0x46/0x90 <4>[ 492.395422] __iommu_map+0x119/0x2c0 <4>[ 492.395429] iommu_map_sg+0xbf/0x210 <4>[ 492.395434] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.395440] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.396234] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.397397] RIP: 0033:0x717752d24ded <4>[ 492.397421] hardirqs last disabled at (289493560): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.397551] RBP: ffffc90009f83158 R08: 000000000026d3c6 R09: 0000000000000001 <4>[ 492.397553] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e383a <4>[ 492.397554] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c6003 <4>[ 492.397556] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.397557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.397559] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.397561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.397562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.397563] Call Trace: <4>[ 492.397565] <TASK> <4>[ 492.397566] ? show_regs+0x6c/0x80 <4>[ 492.397570] ? __warn+0x93/0x1c0 <4>[ 492.397573] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.397575] ? report_bug+0x182/0x1b0 <4>[ 492.397579] ? handle_bug+0x6e/0xb0 <4>[ 492.397582] ? exc_invalid_op+0x18/0x80 <4>[ 492.397585] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.397591] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.397594] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.397596] ? mark_held_locks+0x46/0x90 <4>[ 492.397604] __iommu_map+0x119/0x2c0 <4>[ 492.397610] iommu_map_sg+0xbf/0x210 <4>[ 492.397615] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.398415] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.399585] RIP: 0033:0x717752d24ded <4>[ 492.399612] softirqs last enabled at (289486384): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.399739] RBP: ffffc90009f83158 R08: 000000000026d3c7 R09: 0000000000000001 <4>[ 492.399740] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3839 <4>[ 492.399742] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c7003 <4>[ 492.399743] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.399745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.399747] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.399748] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.399750] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.399751] Call Trace: <4>[ 492.399753] <TASK> <4>[ 492.399754] ? show_regs+0x6c/0x80 <4>[ 492.399757] ? __warn+0x93/0x1c0 <4>[ 492.399760] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.399763] ? report_bug+0x182/0x1b0 <4>[ 492.399767] ? handle_bug+0x6e/0xb0 <4>[ 492.399770] ? exc_invalid_op+0x18/0x80 <4>[ 492.399772] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.399779] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.399781] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.399784] ? mark_held_locks+0x46/0x90 <4>[ 492.399791] __iommu_map+0x119/0x2c0 <4>[ 492.399798] iommu_map_sg+0xbf/0x210 <4>[ 492.399803] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.400882] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.401770] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.401916] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.401921] RBP: ffffc90009f83158 R08: 000000000026d3c8 R09: 0000000000000001 <4>[ 492.401922] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3838 <4>[ 492.401924] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c8003 <4>[ 492.401926] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.401927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.401929] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.401930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.401932] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.401933] Call Trace: <4>[ 492.401935] <TASK> <4>[ 492.401936] ? show_regs+0x6c/0x80 <4>[ 492.401939] ? __warn+0x93/0x1c0 <4>[ 492.401942] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.401945] ? report_bug+0x182/0x1b0 <4>[ 492.401949] ? handle_bug+0x6e/0xb0 <4>[ 492.401952] ? exc_invalid_op+0x18/0x80 <4>[ 492.401954] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.401961] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.401963] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.401966] ? mark_held_locks+0x46/0x90 <4>[ 492.401973] __iommu_map+0x119/0x2c0 <4>[ 492.401980] iommu_map_sg+0xbf/0x210 <4>[ 492.401985] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.403194] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.403951] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.404101] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.404106] RBP: ffffc90009f83158 R08: 000000000026d3c9 R09: 0000000000000001 <4>[ 492.404108] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3837 <4>[ 492.404109] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3c9003 <4>[ 492.404111] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.404112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.404114] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.404115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.404117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.404118] Call Trace: <4>[ 492.404120] <TASK> <4>[ 492.404121] ? show_regs+0x6c/0x80 <4>[ 492.404124] ? __warn+0x93/0x1c0 <4>[ 492.404127] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.404130] ? report_bug+0x182/0x1b0 <4>[ 492.404134] ? handle_bug+0x6e/0xb0 <4>[ 492.404137] ? exc_invalid_op+0x18/0x80 <4>[ 492.404140] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.404146] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.404149] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.404151] ? mark_held_locks+0x46/0x90 <4>[ 492.404159] __iommu_map+0x119/0x2c0 <4>[ 492.404165] iommu_map_sg+0xbf/0x210 <4>[ 492.404170] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.405503] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.406146] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.406288] RAX: 0000000000000000 RBX: ffff888351f8be58 RCX: 0000000000000000 <4>[ 492.406292] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3836 <4>[ 492.406294] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ca003 <4>[ 492.406295] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.406297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.406299] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.406300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.406302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.406303] Call Trace: <4>[ 492.406305] <TASK> <4>[ 492.406306] ? show_regs+0x6c/0x80 <4>[ 492.406309] ? __warn+0x93/0x1c0 <4>[ 492.406312] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.406315] ? report_bug+0x182/0x1b0 <4>[ 492.406319] ? handle_bug+0x6e/0xb0 <4>[ 492.406322] ? exc_invalid_op+0x18/0x80 <4>[ 492.406324] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.406331] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.406333] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.406336] ? mark_held_locks+0x46/0x90 <4>[ 492.406343] __iommu_map+0x119/0x2c0 <4>[ 492.406350] iommu_map_sg+0xbf/0x210 <4>[ 492.406355] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.406361] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.407290] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.408316] RIP: 0033:0x717752d24ded <4>[ 492.408341] hardirqs last disabled at (289499362): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.408470] RBP: ffffc90009f83158 R08: 000000000026d3cb R09: 0000000000000001 <4>[ 492.408471] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3835 <4>[ 492.408473] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3cb003 <4>[ 492.408474] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.408476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.408478] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.408479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.408481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.408482] Call Trace: <4>[ 492.408484] <TASK> <4>[ 492.408485] ? show_regs+0x6c/0x80 <4>[ 492.408488] ? __warn+0x93/0x1c0 <4>[ 492.408491] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.408494] ? report_bug+0x182/0x1b0 <4>[ 492.408498] ? handle_bug+0x6e/0xb0 <4>[ 492.408501] ? exc_invalid_op+0x18/0x80 <4>[ 492.408503] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.408510] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.408512] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.408515] ? mark_held_locks+0x46/0x90 <4>[ 492.408522] __iommu_map+0x119/0x2c0 <4>[ 492.408529] iommu_map_sg+0xbf/0x210 <4>[ 492.408534] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.409207] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.410505] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.410648] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.410653] RBP: ffffc90009f83158 R08: 000000000026d3cc R09: 0000000000000001 <4>[ 492.410654] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3834 <4>[ 492.410656] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3cc003 <4>[ 492.410657] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.410659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.410661] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.410662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.410664] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.410665] Call Trace: <4>[ 492.410666] <TASK> <4>[ 492.410668] ? show_regs+0x6c/0x80 <4>[ 492.410671] ? __warn+0x93/0x1c0 <4>[ 492.410674] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.410677] ? report_bug+0x182/0x1b0 <4>[ 492.410681] ? handle_bug+0x6e/0xb0 <4>[ 492.410684] ? exc_invalid_op+0x18/0x80 <4>[ 492.410686] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.410693] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.410695] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.410698] ? mark_held_locks+0x46/0x90 <4>[ 492.410705] __iommu_map+0x119/0x2c0 <4>[ 492.410712] iommu_map_sg+0xbf/0x210 <4>[ 492.410717] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.412196] ? __lock_acquire+0x442/0x2810 <4>[ 492.412684] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.412829] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.412834] RBP: ffffc90009f83158 R08: 000000000026d3cd R09: 0000000000000001 <4>[ 492.412836] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3833 <4>[ 492.412837] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3cd003 <4>[ 492.412839] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.412840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.412842] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.412844] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.412845] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.412846] Call Trace: <4>[ 492.412848] <TASK> <4>[ 492.412849] ? show_regs+0x6c/0x80 <4>[ 492.412852] ? __warn+0x93/0x1c0 <4>[ 492.412855] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.412858] ? report_bug+0x182/0x1b0 <4>[ 492.412862] ? handle_bug+0x6e/0xb0 <4>[ 492.412865] ? exc_invalid_op+0x18/0x80 <4>[ 492.412868] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.412874] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.412877] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.412879] ? mark_held_locks+0x46/0x90 <4>[ 492.412886] __iommu_map+0x119/0x2c0 <4>[ 492.412893] iommu_map_sg+0xbf/0x210 <4>[ 492.412898] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.414108] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.414866] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.415013] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.415018] RBP: ffffc90009f83158 R08: 000000000026d3ce R09: 0000000000000001 <4>[ 492.415020] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3832 <4>[ 492.415021] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ce003 <4>[ 492.415023] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.415024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.415026] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.415027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.415029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.415030] Call Trace: <4>[ 492.415032] <TASK> <4>[ 492.415033] ? show_regs+0x6c/0x80 <4>[ 492.415036] ? __warn+0x93/0x1c0 <4>[ 492.415039] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.415042] ? report_bug+0x182/0x1b0 <4>[ 492.415046] ? handle_bug+0x6e/0xb0 <4>[ 492.415049] ? exc_invalid_op+0x18/0x80 <4>[ 492.415052] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.415058] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.415061] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.415063] ? mark_held_locks+0x46/0x90 <4>[ 492.415071] __iommu_map+0x119/0x2c0 <4>[ 492.415082] iommu_map_sg+0xbf/0x210 <4>[ 492.415087] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.416418] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.417056] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.417203] RAX: 0000000000000000 RBX: ffff888351f8be80 RCX: 0000000000000000 <4>[ 492.417208] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3831 <4>[ 492.417209] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3cf003 <4>[ 492.417211] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.417212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.417214] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.417216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.417217] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.417219] Call Trace: <4>[ 492.417220] <TASK> <4>[ 492.417222] ? show_regs+0x6c/0x80 <4>[ 492.417225] ? __warn+0x93/0x1c0 <4>[ 492.417228] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.417231] ? report_bug+0x182/0x1b0 <4>[ 492.417235] ? handle_bug+0x6e/0xb0 <4>[ 492.417238] ? exc_invalid_op+0x18/0x80 <4>[ 492.417240] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.417247] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.417250] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.417252] ? mark_held_locks+0x46/0x90 <4>[ 492.417260] __iommu_map+0x119/0x2c0 <4>[ 492.417266] iommu_map_sg+0xbf/0x210 <4>[ 492.417271] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.417278] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.418211] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.419248] 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>[ 492.419403] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3830 <4>[ 492.419404] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d0003 <4>[ 492.419406] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.419407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.419409] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.419411] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.419412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.419413] Call Trace: <4>[ 492.419415] <TASK> <4>[ 492.419416] ? show_regs+0x6c/0x80 <4>[ 492.419419] ? __warn+0x93/0x1c0 <4>[ 492.419422] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.419425] ? report_bug+0x182/0x1b0 <4>[ 492.419429] ? handle_bug+0x6e/0xb0 <4>[ 492.419432] ? exc_invalid_op+0x18/0x80 <4>[ 492.419435] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.419441] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.419444] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.419446] ? mark_held_locks+0x46/0x90 <4>[ 492.419454] __iommu_map+0x119/0x2c0 <4>[ 492.419460] iommu_map_sg+0xbf/0x210 <4>[ 492.419743] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.421423] ? irqentry_exit+0x77/0xb0 <4>[ 492.421445] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdc4005f30 <4>[ 492.421585] RAX: 0000000000000000 RBX: ffff888351f8be90 RCX: 0000000000000000 <4>[ 492.421590] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e382f <4>[ 492.421591] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d1003 <4>[ 492.421593] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.421595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.421596] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.421598] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.421599] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.421601] Call Trace: <4>[ 492.421602] <TASK> <4>[ 492.421604] ? show_regs+0x6c/0x80 <4>[ 492.421607] ? __warn+0x93/0x1c0 <4>[ 492.421610] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.421613] ? report_bug+0x182/0x1b0 <4>[ 492.421616] ? handle_bug+0x6e/0xb0 <4>[ 492.421619] ? exc_invalid_op+0x18/0x80 <4>[ 492.421622] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.421628] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.421631] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.421633] ? mark_held_locks+0x46/0x90 <4>[ 492.421641] __iommu_map+0x119/0x2c0 <4>[ 492.421647] iommu_map_sg+0xbf/0x210 <4>[ 492.421652] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.421659] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.423113] ? lock_acquire+0xc9/0x300 <4>[ 492.423616] RIP: 0033:0x717752d24ded <4>[ 492.423640] hardirqs last disabled at (289507484): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.423770] RBP: ffffc90009f83158 R08: 000000000026d3d2 R09: 0000000000000001 <4>[ 492.423772] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e382e <4>[ 492.423773] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d2003 <4>[ 492.423775] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.423777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.423778] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.423780] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.423781] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.423783] Call Trace: <4>[ 492.423784] <TASK> <4>[ 492.423786] ? show_regs+0x6c/0x80 <4>[ 492.423789] ? __warn+0x93/0x1c0 <4>[ 492.423792] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.423795] ? report_bug+0x182/0x1b0 <4>[ 492.423798] ? handle_bug+0x6e/0xb0 <4>[ 492.423801] ? exc_invalid_op+0x18/0x80 <4>[ 492.423804] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.423810] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.423813] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.423815] ? mark_held_locks+0x46/0x90 <4>[ 492.423823] __iommu_map+0x119/0x2c0 <4>[ 492.423829] iommu_map_sg+0xbf/0x210 <4>[ 492.423834] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.424633] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.425804] 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>[ 492.425957] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e382d <4>[ 492.425959] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d3003 <4>[ 492.425960] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.425962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.425963] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.425965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.425966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.425968] Call Trace: <4>[ 492.425969] <TASK> <4>[ 492.425971] ? show_regs+0x6c/0x80 <4>[ 492.425974] ? __warn+0x93/0x1c0 <4>[ 492.425977] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.425980] ? report_bug+0x182/0x1b0 <4>[ 492.425983] ? handle_bug+0x6e/0xb0 <4>[ 492.425986] ? exc_invalid_op+0x18/0x80 <4>[ 492.425989] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.425995] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.425998] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.426000] ? mark_held_locks+0x46/0x90 <4>[ 492.426008] __iommu_map+0x119/0x2c0 <4>[ 492.426014] iommu_map_sg+0xbf/0x210 <4>[ 492.426169] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.427976] ? clear_bhb_loop+0x15/0x70 <4>[ 492.427995] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.428142] RDX: 0000000000000000 RSI: 0000000003e197d5 RDI: 0000000000000000 <4>[ 492.428145] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e382c <4>[ 492.428146] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d4003 <4>[ 492.428148] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.428150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.428152] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.428153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.428155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.428156] Call Trace: <4>[ 492.428158] <TASK> <4>[ 492.428159] ? show_regs+0x6c/0x80 <4>[ 492.428162] ? __warn+0x93/0x1c0 <4>[ 492.428165] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.428168] ? report_bug+0x182/0x1b0 <4>[ 492.428172] ? handle_bug+0x6e/0xb0 <4>[ 492.428175] ? exc_invalid_op+0x18/0x80 <4>[ 492.428178] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.428184] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.428187] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.428189] ? mark_held_locks+0x46/0x90 <4>[ 492.428197] __iommu_map+0x119/0x2c0 <4>[ 492.428203] iommu_map_sg+0xbf/0x210 <4>[ 492.428208] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.428215] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.429665] ? lock_acquire+0xc9/0x300 <4>[ 492.430173] RIP: 0033:0x717752d24ded <4>[ 492.430198] hardirqs last disabled at (289510968): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.430329] RBP: ffffc90009f83158 R08: 000000000026d3d5 R09: 0000000000000001 <4>[ 492.430330] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e382b <4>[ 492.430332] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d5003 <4>[ 492.430333] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.430335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.430337] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.430338] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.430340] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.430341] Call Trace: <4>[ 492.430342] <TASK> <4>[ 492.430344] ? show_regs+0x6c/0x80 <4>[ 492.430347] ? __warn+0x93/0x1c0 <4>[ 492.430350] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.430353] ? report_bug+0x182/0x1b0 <4>[ 492.430357] ? handle_bug+0x6e/0xb0 <4>[ 492.430360] ? exc_invalid_op+0x18/0x80 <4>[ 492.430363] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.430369] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.430372] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.430374] ? mark_held_locks+0x46/0x90 <4>[ 492.430382] __iommu_map+0x119/0x2c0 <4>[ 492.430388] iommu_map_sg+0xbf/0x210 <4>[ 492.430393] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.431061] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.432364] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.432506] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.432511] RBP: ffffc90009f83158 R08: 000000000026d3d6 R09: 0000000000000001 <4>[ 492.432513] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e382a <4>[ 492.432514] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d6003 <4>[ 492.432516] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.432517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.432519] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.432521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.432522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.432523] Call Trace: <4>[ 492.432525] <TASK> <4>[ 492.432526] ? show_regs+0x6c/0x80 <4>[ 492.432529] ? __warn+0x93/0x1c0 <4>[ 492.432532] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.432535] ? report_bug+0x182/0x1b0 <4>[ 492.432539] ? handle_bug+0x6e/0xb0 <4>[ 492.432542] ? exc_invalid_op+0x18/0x80 <4>[ 492.432545] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.432551] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.432554] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.432556] ? mark_held_locks+0x46/0x90 <4>[ 492.432564] __iommu_map+0x119/0x2c0 <4>[ 492.432570] iommu_map_sg+0xbf/0x210 <4>[ 492.432575] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.433515] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.434544] 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>[ 492.434698] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3829 <4>[ 492.434699] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d7003 <4>[ 492.434701] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.434703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.434704] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.434706] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.434707] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.434709] Call Trace: <4>[ 492.434710] <TASK> <4>[ 492.434712] ? show_regs+0x6c/0x80 <4>[ 492.434715] ? __warn+0x93/0x1c0 <4>[ 492.434718] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.434721] ? report_bug+0x182/0x1b0 <4>[ 492.434724] ? handle_bug+0x6e/0xb0 <4>[ 492.434728] ? exc_invalid_op+0x18/0x80 <4>[ 492.434730] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.434736] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.434739] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.434741] ? mark_held_locks+0x46/0x90 <4>[ 492.434749] __iommu_map+0x119/0x2c0 <4>[ 492.434755] iommu_map_sg+0xbf/0x210 <4>[ 492.435175] ? lock_acquire+0xc9/0x300 <4>[ 492.436691] ? lock_release+0xd4/0x2b0 <4>[ 492.436734] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.436877] RAX: 0000000000000000 RBX: ffff888351f8bec8 RCX: 0000000000000000 <4>[ 492.436881] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3828 <4>[ 492.436883] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d8003 <4>[ 492.436884] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.436886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.436887] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.436889] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.436890] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.436892] Call Trace: <4>[ 492.436893] <TASK> <4>[ 492.436895] ? show_regs+0x6c/0x80 <4>[ 492.436898] ? __warn+0x93/0x1c0 <4>[ 492.436901] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.436904] ? report_bug+0x182/0x1b0 <4>[ 492.436907] ? handle_bug+0x6e/0xb0 <4>[ 492.436911] ? exc_invalid_op+0x18/0x80 <4>[ 492.436913] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.436919] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.436922] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.436924] ? mark_held_locks+0x46/0x90 <4>[ 492.436932] __iommu_map+0x119/0x2c0 <4>[ 492.436938] iommu_map_sg+0xbf/0x210 <4>[ 492.436943] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.436950] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.437743] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.438909] RIP: 0033:0x717752d24ded <4>[ 492.438934] hardirqs last disabled at (289515624): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.439064] RBP: ffffc90009f83158 R08: 000000000026d3d9 R09: 0000000000000001 <4>[ 492.439066] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3827 <4>[ 492.439067] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3d9003 <4>[ 492.439069] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.439070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.439077] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.439078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.439080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.439081] Call Trace: <4>[ 492.439083] <TASK> <4>[ 492.439084] ? show_regs+0x6c/0x80 <4>[ 492.439088] ? __warn+0x93/0x1c0 <4>[ 492.439090] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.439093] ? report_bug+0x182/0x1b0 <4>[ 492.439097] ? handle_bug+0x6e/0xb0 <4>[ 492.439100] ? exc_invalid_op+0x18/0x80 <4>[ 492.439103] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.439109] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.439112] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.439114] ? mark_held_locks+0x46/0x90 <4>[ 492.439122] __iommu_map+0x119/0x2c0 <4>[ 492.439128] iommu_map_sg+0xbf/0x210 <4>[ 492.439133] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.440462] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.441105] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.441247] RAX: 0000000000000000 RBX: ffff888351f8bed8 RCX: 0000000000000000 <4>[ 492.441251] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3826 <4>[ 492.441252] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3da003 <4>[ 492.441254] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.441256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.441257] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.441259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.441260] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.441262] Call Trace: <4>[ 492.441263] <TASK> <4>[ 492.441265] ? show_regs+0x6c/0x80 <4>[ 492.441268] ? __warn+0x93/0x1c0 <4>[ 492.441271] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.441274] ? report_bug+0x182/0x1b0 <4>[ 492.441278] ? handle_bug+0x6e/0xb0 <4>[ 492.441281] ? exc_invalid_op+0x18/0x80 <4>[ 492.441283] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.441289] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.441292] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.441294] ? mark_held_locks+0x46/0x90 <4>[ 492.441302] __iommu_map+0x119/0x2c0 <4>[ 492.441308] iommu_map_sg+0xbf/0x210 <4>[ 492.441313] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.441320] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.442113] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.443277] RIP: 0033:0x717752d24ded <4>[ 492.443302] hardirqs last disabled at (289517946): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.443431] RBP: ffffc90009f83158 R08: 000000000026d3db R09: 0000000000000001 <4>[ 492.443432] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3825 <4>[ 492.443434] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3db003 <4>[ 492.443435] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.443437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.443439] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.443440] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.443442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.443443] Call Trace: <4>[ 492.443445] <TASK> <4>[ 492.443446] ? show_regs+0x6c/0x80 <4>[ 492.443449] ? __warn+0x93/0x1c0 <4>[ 492.443452] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.443455] ? report_bug+0x182/0x1b0 <4>[ 492.443459] ? handle_bug+0x6e/0xb0 <4>[ 492.443462] ? exc_invalid_op+0x18/0x80 <4>[ 492.443464] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.443471] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.443473] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.443476] ? mark_held_locks+0x46/0x90 <4>[ 492.443484] __iommu_map+0x119/0x2c0 <4>[ 492.443490] iommu_map_sg+0xbf/0x210 <4>[ 492.443495] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.444295] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.445459] RIP: 0033:0x717752d24ded <4>[ 492.445484] hardirqs last disabled at (289519106): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.445613] RBP: ffffc90009f83158 R08: 000000000026d3dc R09: 0000000000000001 <4>[ 492.445615] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3824 <4>[ 492.445616] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3dc003 <4>[ 492.445618] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.445620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.445621] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.445623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.445624] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.445626] Call Trace: <4>[ 492.445627] <TASK> <4>[ 492.445629] ? show_regs+0x6c/0x80 <4>[ 492.445632] ? __warn+0x93/0x1c0 <4>[ 492.445635] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.445638] ? report_bug+0x182/0x1b0 <4>[ 492.445642] ? handle_bug+0x6e/0xb0 <4>[ 492.445645] ? exc_invalid_op+0x18/0x80 <4>[ 492.445647] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.445653] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.445656] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.445659] ? mark_held_locks+0x46/0x90 <4>[ 492.445666] __iommu_map+0x119/0x2c0 <4>[ 492.445672] iommu_map_sg+0xbf/0x210 <4>[ 492.445677] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.446756] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.447650] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.447796] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.447801] RBP: ffffc90009f83158 R08: 000000000026d3dd R09: 0000000000000001 <4>[ 492.447803] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3823 <4>[ 492.447804] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3dd003 <4>[ 492.447806] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.447808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.447809] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.447811] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.447812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.447814] Call Trace: <4>[ 492.447815] <TASK> <4>[ 492.447817] ? show_regs+0x6c/0x80 <4>[ 492.447820] ? __warn+0x93/0x1c0 <4>[ 492.447823] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.447826] ? report_bug+0x182/0x1b0 <4>[ 492.447829] ? handle_bug+0x6e/0xb0 <4>[ 492.447833] ? exc_invalid_op+0x18/0x80 <4>[ 492.447835] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.447841] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.447844] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.447846] ? mark_held_locks+0x46/0x90 <4>[ 492.447854] __iommu_map+0x119/0x2c0 <4>[ 492.447860] iommu_map_sg+0xbf/0x210 <4>[ 492.447865] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.448945] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.449839] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.449985] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.449990] RBP: ffffc90009f83158 R08: 000000000026d3de R09: 0000000000000001 <4>[ 492.449992] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3822 <4>[ 492.449993] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3de003 <4>[ 492.449995] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.449996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.449998] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.449999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.450001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.450002] Call Trace: <4>[ 492.450004] <TASK> <4>[ 492.450005] ? show_regs+0x6c/0x80 <4>[ 492.450008] ? __warn+0x93/0x1c0 <4>[ 492.450011] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.450014] ? report_bug+0x182/0x1b0 <4>[ 492.450018] ? handle_bug+0x6e/0xb0 <4>[ 492.450021] ? exc_invalid_op+0x18/0x80 <4>[ 492.450024] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.450030] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.450033] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.450035] ? mark_held_locks+0x46/0x90 <4>[ 492.450043] __iommu_map+0x119/0x2c0 <4>[ 492.450049] iommu_map_sg+0xbf/0x210 <4>[ 492.450054] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.451264] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.452023] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.452172] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.452177] RBP: ffffc90009f83158 R08: 000000000026d3df R09: 0000000000000001 <4>[ 492.452179] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3821 <4>[ 492.452180] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3df003 <4>[ 492.452182] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.452183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.452185] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.452186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.452188] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.452189] Call Trace: <4>[ 492.452191] <TASK> <4>[ 492.452192] ? show_regs+0x6c/0x80 <4>[ 492.452195] ? __warn+0x93/0x1c0 <4>[ 492.452198] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.452201] ? report_bug+0x182/0x1b0 <4>[ 492.452205] ? handle_bug+0x6e/0xb0 <4>[ 492.452208] ? exc_invalid_op+0x18/0x80 <4>[ 492.452211] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.452217] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.452220] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.452222] ? mark_held_locks+0x46/0x90 <4>[ 492.452230] __iommu_map+0x119/0x2c0 <4>[ 492.452236] iommu_map_sg+0xbf/0x210 <4>[ 492.452241] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.453695] ? lock_acquire+0xc9/0x300 <4>[ 492.454204] RIP: 0033:0x717752d24ded <4>[ 492.454229] hardirqs last disabled at (289523748): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.454359] RBP: ffffc90009f83158 R08: 000000000026d3e0 R09: 0000000000000001 <4>[ 492.454360] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3820 <4>[ 492.454362] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e0003 <4>[ 492.454363] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.454365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.454367] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.454368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.454370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.454371] Call Trace: <4>[ 492.454373] <TASK> <4>[ 492.454374] ? show_regs+0x6c/0x80 <4>[ 492.454377] ? __warn+0x93/0x1c0 <4>[ 492.454380] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.454383] ? report_bug+0x182/0x1b0 <4>[ 492.454387] ? handle_bug+0x6e/0xb0 <4>[ 492.454390] ? exc_invalid_op+0x18/0x80 <4>[ 492.454392] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.454399] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.454401] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.454404] ? mark_held_locks+0x46/0x90 <4>[ 492.454412] __iommu_map+0x119/0x2c0 <4>[ 492.454418] iommu_map_sg+0xbf/0x210 <4>[ 492.454423] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.455094] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.456391] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.456534] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.456539] RBP: ffffc90009f83158 R08: 000000000026d3e1 R09: 0000000000000001 <4>[ 492.456540] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e381f <4>[ 492.456542] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e1003 <4>[ 492.456543] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.456545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.456547] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.456548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.456550] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.456551] Call Trace: <4>[ 492.456552] <TASK> <4>[ 492.456554] ? show_regs+0x6c/0x80 <4>[ 492.456557] ? __warn+0x93/0x1c0 <4>[ 492.456560] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.456563] ? report_bug+0x182/0x1b0 <4>[ 492.456567] ? handle_bug+0x6e/0xb0 <4>[ 492.456570] ? exc_invalid_op+0x18/0x80 <4>[ 492.456572] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.456579] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.456581] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.456584] ? mark_held_locks+0x46/0x90 <4>[ 492.456591] __iommu_map+0x119/0x2c0 <4>[ 492.456597] iommu_map_sg+0xbf/0x210 <4>[ 492.456603] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.457807] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.458569] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.458715] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.458722] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e381e <4>[ 492.458723] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e2003 <4>[ 492.458725] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.458726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.458728] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.458729] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.458731] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.458732] Call Trace: <4>[ 492.458734] <TASK> <4>[ 492.458735] ? show_regs+0x6c/0x80 <4>[ 492.458738] ? __warn+0x93/0x1c0 <4>[ 492.458741] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.458744] ? report_bug+0x182/0x1b0 <4>[ 492.458748] ? handle_bug+0x6e/0xb0 <4>[ 492.458751] ? exc_invalid_op+0x18/0x80 <4>[ 492.458753] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.458760] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.458763] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.458765] ? mark_held_locks+0x46/0x90 <4>[ 492.458773] __iommu_map+0x119/0x2c0 <4>[ 492.458779] iommu_map_sg+0xbf/0x210 <4>[ 492.458784] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.458790] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.458794] dma_map_sgtable+0x1d/0x40 <4>[ 492.459864] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.460754] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.460899] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.460904] RBP: ffffc90009f83158 R08: 000000000026d3e3 R09: 0000000000000001 <4>[ 492.460906] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e381d <4>[ 492.460907] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e3003 <4>[ 492.460909] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.460911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.460912] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.460914] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.460915] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.460917] Call Trace: <4>[ 492.460918] <TASK> <4>[ 492.460920] ? show_regs+0x6c/0x80 <4>[ 492.460923] ? __warn+0x93/0x1c0 <4>[ 492.460926] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.460929] ? report_bug+0x182/0x1b0 <4>[ 492.460932] ? handle_bug+0x6e/0xb0 <4>[ 492.460936] ? exc_invalid_op+0x18/0x80 <4>[ 492.460938] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.460944] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.460947] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.460949] ? mark_held_locks+0x46/0x90 <4>[ 492.460957] __iommu_map+0x119/0x2c0 <4>[ 492.460963] iommu_map_sg+0xbf/0x210 <4>[ 492.460968] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.462179] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.462937] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.463088] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.463093] RBP: ffffc90009f83158 R08: 000000000026d3e4 R09: 0000000000000001 <4>[ 492.463094] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e381c <4>[ 492.463096] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e4003 <4>[ 492.463097] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.463099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.463101] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.463102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.463104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.463105] Call Trace: <4>[ 492.463106] <TASK> <4>[ 492.463108] ? show_regs+0x6c/0x80 <4>[ 492.463111] ? __warn+0x93/0x1c0 <4>[ 492.463114] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.463117] ? report_bug+0x182/0x1b0 <4>[ 492.463121] ? handle_bug+0x6e/0xb0 <4>[ 492.463124] ? exc_invalid_op+0x18/0x80 <4>[ 492.463126] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.463133] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.463135] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.463138] ? mark_held_locks+0x46/0x90 <4>[ 492.463146] __iommu_map+0x119/0x2c0 <4>[ 492.463152] iommu_map_sg+0xbf/0x210 <4>[ 492.463163] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.464910] drm_ioctl+0x2de/0x5a0 <4>[ 492.465122] RIP: 0033:0x717752d24ded <4>[ 492.465147] hardirqs last disabled at (289529550): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.465278] RBP: ffffc90009f83158 R08: 000000000026d3e5 R09: 0000000000000001 <4>[ 492.465279] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e381b <4>[ 492.465281] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e5003 <4>[ 492.465282] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.465284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.465286] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.465287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.465289] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.465290] Call Trace: <4>[ 492.465291] <TASK> <4>[ 492.465293] ? show_regs+0x6c/0x80 <4>[ 492.465296] ? __warn+0x93/0x1c0 <4>[ 492.465299] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.465302] ? report_bug+0x182/0x1b0 <4>[ 492.465306] ? handle_bug+0x6e/0xb0 <4>[ 492.465309] ? exc_invalid_op+0x18/0x80 <4>[ 492.465311] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.465318] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.465320] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.465323] ? mark_held_locks+0x46/0x90 <4>[ 492.465330] __iommu_map+0x119/0x2c0 <4>[ 492.465336] iommu_map_sg+0xbf/0x210 <4>[ 492.465342] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.466141] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.467313] 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>[ 492.467470] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e381a <4>[ 492.467471] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e6003 <4>[ 492.467473] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.467475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.467476] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.467478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.467479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.467481] Call Trace: <4>[ 492.467482] <TASK> <4>[ 492.467484] ? show_regs+0x6c/0x80 <4>[ 492.467487] ? __warn+0x93/0x1c0 <4>[ 492.467490] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.467493] ? report_bug+0x182/0x1b0 <4>[ 492.467497] ? handle_bug+0x6e/0xb0 <4>[ 492.467500] ? exc_invalid_op+0x18/0x80 <4>[ 492.467502] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.467509] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.467511] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.467514] ? mark_held_locks+0x46/0x90 <4>[ 492.467521] __iommu_map+0x119/0x2c0 <4>[ 492.467528] iommu_map_sg+0xbf/0x210 <4>[ 492.467547] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 492.469505] RIP: 0033:0x717752d24ded <4>[ 492.469517] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.469659] RDX: 0000000000000000 RSI: 0000000003e197e8 RDI: 0000000000000000 <4>[ 492.469662] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3819 <4>[ 492.469663] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e7003 <4>[ 492.469665] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.469666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.469668] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.469670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.469671] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.469672] Call Trace: <4>[ 492.469674] <TASK> <4>[ 492.469675] ? show_regs+0x6c/0x80 <4>[ 492.469679] ? __warn+0x93/0x1c0 <4>[ 492.469682] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.469685] ? report_bug+0x182/0x1b0 <4>[ 492.469688] ? handle_bug+0x6e/0xb0 <4>[ 492.469692] ? exc_invalid_op+0x18/0x80 <4>[ 492.469694] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.469700] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.469703] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.469705] ? mark_held_locks+0x46/0x90 <4>[ 492.469713] __iommu_map+0x119/0x2c0 <4>[ 492.469719] iommu_map_sg+0xbf/0x210 <4>[ 492.469724] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.469731] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.471193] ? __kernel_text_address+0x12/0x50 <4>[ 492.471696] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.471837] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.471843] RBP: ffffc90009f83158 R08: 000000000026d3e8 R09: 0000000000000001 <4>[ 492.471844] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3818 <4>[ 492.471846] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e8003 <4>[ 492.471847] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.471849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.471850] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.471852] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.471853] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.471855] Call Trace: <4>[ 492.471856] <TASK> <4>[ 492.471858] ? show_regs+0x6c/0x80 <4>[ 492.471861] ? __warn+0x93/0x1c0 <4>[ 492.471864] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.471867] ? report_bug+0x182/0x1b0 <4>[ 492.471870] ? handle_bug+0x6e/0xb0 <4>[ 492.471874] ? exc_invalid_op+0x18/0x80 <4>[ 492.471876] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.471882] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.471885] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.471888] ? mark_held_locks+0x46/0x90 <4>[ 492.471895] __iommu_map+0x119/0x2c0 <4>[ 492.471901] iommu_map_sg+0xbf/0x210 <4>[ 492.471906] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.473364] ? lock_acquire+0xc9/0x300 <4>[ 492.473868] RIP: 0033:0x717752d24ded <4>[ 492.473892] hardirqs last disabled at (289534190): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.474022] RBP: ffffc90009f83158 R08: 000000000026d3e9 R09: 0000000000000001 <4>[ 492.474024] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3817 <4>[ 492.474025] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3e9003 <4>[ 492.474027] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.474028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.474030] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.474032] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.474033] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.474034] Call Trace: <4>[ 492.474036] <TASK> <4>[ 492.474037] ? show_regs+0x6c/0x80 <4>[ 492.474041] ? __warn+0x93/0x1c0 <4>[ 492.474044] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.474047] ? report_bug+0x182/0x1b0 <4>[ 492.474050] ? handle_bug+0x6e/0xb0 <4>[ 492.474053] ? exc_invalid_op+0x18/0x80 <4>[ 492.474056] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.474062] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.474065] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.474067] ? mark_held_locks+0x46/0x90 <4>[ 492.474080] __iommu_map+0x119/0x2c0 <4>[ 492.474086] iommu_map_sg+0xbf/0x210 <4>[ 492.474091] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.475024] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.476063] 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>[ 492.476225] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3816 <4>[ 492.476226] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ea003 <4>[ 492.476228] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.476230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.476231] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.476233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.476234] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.476236] Call Trace: <4>[ 492.476237] <TASK> <4>[ 492.476239] ? show_regs+0x6c/0x80 <4>[ 492.476242] ? __warn+0x93/0x1c0 <4>[ 492.476245] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.476248] ? report_bug+0x182/0x1b0 <4>[ 492.476252] ? handle_bug+0x6e/0xb0 <4>[ 492.476255] ? exc_invalid_op+0x18/0x80 <4>[ 492.476257] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.476264] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.476266] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.476269] ? mark_held_locks+0x46/0x90 <4>[ 492.476276] __iommu_map+0x119/0x2c0 <4>[ 492.476283] iommu_map_sg+0xbf/0x210 <4>[ 492.476566] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.478242] ? irqentry_exit+0x77/0xb0 <4>[ 492.478266] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.478407] RDX: 0000000000000000 RSI: 0000000003e197ec RDI: 0000000000000000 <4>[ 492.478410] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3815 <4>[ 492.478412] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3eb003 <4>[ 492.478413] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.478415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.478417] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.478418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.478420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.478421] Call Trace: <4>[ 492.478422] <TASK> <4>[ 492.478424] ? show_regs+0x6c/0x80 <4>[ 492.478427] ? __warn+0x93/0x1c0 <4>[ 492.478430] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.478433] ? report_bug+0x182/0x1b0 <4>[ 492.478437] ? handle_bug+0x6e/0xb0 <4>[ 492.478440] ? exc_invalid_op+0x18/0x80 <4>[ 492.478442] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.478449] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.478451] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.478454] ? mark_held_locks+0x46/0x90 <4>[ 492.478461] __iommu_map+0x119/0x2c0 <4>[ 492.478468] iommu_map_sg+0xbf/0x210 <4>[ 492.478473] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.478479] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.479679] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.480441] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.480586] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.480592] RBP: ffffc90009f83158 R08: 000000000026d3ec R09: 0000000000000001 <4>[ 492.480593] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3814 <4>[ 492.480595] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ec003 <4>[ 492.480596] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.480598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.480599] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.480601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.480602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.480604] Call Trace: <4>[ 492.480605] <TASK> <4>[ 492.480607] ? show_regs+0x6c/0x80 <4>[ 492.480610] ? __warn+0x93/0x1c0 <4>[ 492.480613] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.480616] ? report_bug+0x182/0x1b0 <4>[ 492.480620] ? handle_bug+0x6e/0xb0 <4>[ 492.480623] ? exc_invalid_op+0x18/0x80 <4>[ 492.480625] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.480632] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.480634] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.480637] ? mark_held_locks+0x46/0x90 <4>[ 492.480644] __iommu_map+0x119/0x2c0 <4>[ 492.480650] iommu_map_sg+0xbf/0x210 <4>[ 492.480655] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.482135] ? __lock_acquire+0x442/0x2810 <4>[ 492.482626] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.482769] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.482774] RBP: ffffc90009f83158 R08: 000000000026d3ed R09: 0000000000000001 <4>[ 492.482775] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3813 <4>[ 492.482777] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ed003 <4>[ 492.482778] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.482780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.482782] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.482783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.482785] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.482786] Call Trace: <4>[ 492.482787] <TASK> <4>[ 492.482789] ? show_regs+0x6c/0x80 <4>[ 492.482792] ? __warn+0x93/0x1c0 <4>[ 492.482795] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.482798] ? report_bug+0x182/0x1b0 <4>[ 492.482802] ? handle_bug+0x6e/0xb0 <4>[ 492.482805] ? exc_invalid_op+0x18/0x80 <4>[ 492.482807] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.482814] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.482816] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.482819] ? mark_held_locks+0x46/0x90 <4>[ 492.482826] __iommu_map+0x119/0x2c0 <4>[ 492.482833] iommu_map_sg+0xbf/0x210 <4>[ 492.482838] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.484043] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.484807] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.484950] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.484955] RBP: ffffc90009f83158 R08: 000000000026d3ee R09: 0000000000000001 <4>[ 492.484957] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3812 <4>[ 492.484958] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ee003 <4>[ 492.484959] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.484961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.484963] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.484964] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.484966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.484967] Call Trace: <4>[ 492.484969] <TASK> <4>[ 492.484970] ? show_regs+0x6c/0x80 <4>[ 492.484973] ? __warn+0x93/0x1c0 <4>[ 492.484976] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.484979] ? report_bug+0x182/0x1b0 <4>[ 492.484983] ? handle_bug+0x6e/0xb0 <4>[ 492.484986] ? exc_invalid_op+0x18/0x80 <4>[ 492.484989] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.484995] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.484998] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.485000] ? mark_held_locks+0x46/0x90 <4>[ 492.485008] __iommu_map+0x119/0x2c0 <4>[ 492.485014] iommu_map_sg+0xbf/0x210 <4>[ 492.485019] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.486107] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.486990] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.487141] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.487146] RBP: ffffc90009f83158 R08: 000000000026d3ef R09: 0000000000000001 <4>[ 492.487148] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3811 <4>[ 492.487149] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ef003 <4>[ 492.487151] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.487153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.487154] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.487156] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.487157] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.487159] Call Trace: <4>[ 492.487160] <TASK> <4>[ 492.487162] ? show_regs+0x6c/0x80 <4>[ 492.487165] ? __warn+0x93/0x1c0 <4>[ 492.487168] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.487171] ? report_bug+0x182/0x1b0 <4>[ 492.487175] ? handle_bug+0x6e/0xb0 <4>[ 492.487178] ? exc_invalid_op+0x18/0x80 <4>[ 492.487181] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.487187] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.487190] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.487192] ? mark_held_locks+0x46/0x90 <4>[ 492.487200] __iommu_map+0x119/0x2c0 <4>[ 492.487206] iommu_map_sg+0xbf/0x210 <4>[ 492.487211] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.488685] ? __lock_acquire+0x442/0x2810 <4>[ 492.489179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.489322] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.489327] RBP: ffffc90009f83158 R08: 000000000026d3f0 R09: 0000000000000001 <4>[ 492.489329] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3810 <4>[ 492.489330] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f0003 <4>[ 492.489332] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.489333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.489335] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.489336] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.489338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.489339] Call Trace: <4>[ 492.489341] <TASK> <4>[ 492.489342] ? show_regs+0x6c/0x80 <4>[ 492.489345] ? __warn+0x93/0x1c0 <4>[ 492.489348] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.489351] ? report_bug+0x182/0x1b0 <4>[ 492.489355] ? handle_bug+0x6e/0xb0 <4>[ 492.489358] ? exc_invalid_op+0x18/0x80 <4>[ 492.489360] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.489367] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.489369] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.489372] ? mark_held_locks+0x46/0x90 <4>[ 492.489379] __iommu_map+0x119/0x2c0 <4>[ 492.489386] iommu_map_sg+0xbf/0x210 <4>[ 492.489391] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.490327] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.491354] 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>[ 492.491507] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e380f <4>[ 492.491509] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f1003 <4>[ 492.491510] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.491512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.491514] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.491515] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.491517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.491518] Call Trace: <4>[ 492.491519] <TASK> <4>[ 492.491521] ? show_regs+0x6c/0x80 <4>[ 492.491524] ? __warn+0x93/0x1c0 <4>[ 492.491527] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.491530] ? report_bug+0x182/0x1b0 <4>[ 492.491534] ? handle_bug+0x6e/0xb0 <4>[ 492.491537] ? exc_invalid_op+0x18/0x80 <4>[ 492.491539] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.491545] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.491548] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.491551] ? mark_held_locks+0x46/0x90 <4>[ 492.491558] __iommu_map+0x119/0x2c0 <4>[ 492.491564] iommu_map_sg+0xbf/0x210 <4>[ 492.491979] ? lock_acquire+0xc9/0x300 <4>[ 492.493484] ? __lock_acquire+0x442/0x2810 <4>[ 492.493543] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.493684] RAX: 0000000000000000 RBX: ffff888351f8bf98 RCX: 0000000000000000 <4>[ 492.493689] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e380e <4>[ 492.493690] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f2003 <4>[ 492.493692] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.493693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.493695] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.493697] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.493698] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.493699] Call Trace: <4>[ 492.493701] <TASK> <4>[ 492.493702] ? show_regs+0x6c/0x80 <4>[ 492.493706] ? __warn+0x93/0x1c0 <4>[ 492.493708] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.493711] ? report_bug+0x182/0x1b0 <4>[ 492.493715] ? handle_bug+0x6e/0xb0 <4>[ 492.493718] ? exc_invalid_op+0x18/0x80 <4>[ 492.493720] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.493727] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.493729] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.493732] ? mark_held_locks+0x46/0x90 <4>[ 492.493739] __iommu_map+0x119/0x2c0 <4>[ 492.493746] iommu_map_sg+0xbf/0x210 <4>[ 492.493751] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.493757] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.494548] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.495711] RIP: 0033:0x717752d24ded <4>[ 492.495735] hardirqs last disabled at (289545794): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.495865] RBP: ffffc90009f83158 R08: 000000000026d3f3 R09: 0000000000000001 <4>[ 492.495867] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e380d <4>[ 492.495868] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f3003 <4>[ 492.495870] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.495871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.495873] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.495874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.495876] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.495877] Call Trace: <4>[ 492.495879] <TASK> <4>[ 492.495880] ? show_regs+0x6c/0x80 <4>[ 492.495883] ? __warn+0x93/0x1c0 <4>[ 492.495886] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.495889] ? report_bug+0x182/0x1b0 <4>[ 492.495893] ? handle_bug+0x6e/0xb0 <4>[ 492.495896] ? exc_invalid_op+0x18/0x80 <4>[ 492.495899] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.495905] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.495908] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.495910] ? mark_held_locks+0x46/0x90 <4>[ 492.495918] __iommu_map+0x119/0x2c0 <4>[ 492.495924] iommu_map_sg+0xbf/0x210 <4>[ 492.495929] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.497007] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.497896] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.498041] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.498046] RBP: ffffc90009f83158 R08: 000000000026d3f4 R09: 0000000000000001 <4>[ 492.498048] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e380c <4>[ 492.498049] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f4003 <4>[ 492.498051] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.498053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.498054] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.498056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.498057] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.498059] Call Trace: <4>[ 492.498060] <TASK> <4>[ 492.498062] ? show_regs+0x6c/0x80 <4>[ 492.498065] ? __warn+0x93/0x1c0 <4>[ 492.498068] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.498071] ? report_bug+0x182/0x1b0 <4>[ 492.498079] ? handle_bug+0x6e/0xb0 <4>[ 492.498082] ? exc_invalid_op+0x18/0x80 <4>[ 492.498084] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.498091] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.498094] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.498096] ? mark_held_locks+0x46/0x90 <4>[ 492.498104] __iommu_map+0x119/0x2c0 <4>[ 492.498110] iommu_map_sg+0xbf/0x210 <4>[ 492.498115] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.499573] ? lock_acquire+0xc9/0x300 <4>[ 492.500081] RIP: 0033:0x717752d24ded <4>[ 492.500105] hardirqs last disabled at (289548116): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.500236] RBP: ffffc90009f83158 R08: 000000000026d3f5 R09: 0000000000000001 <4>[ 492.500237] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e380b <4>[ 492.500239] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f5003 <4>[ 492.500240] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.500242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.500244] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.500245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.500247] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.500248] Call Trace: <4>[ 492.500249] <TASK> <4>[ 492.500251] ? show_regs+0x6c/0x80 <4>[ 492.500254] ? __warn+0x93/0x1c0 <4>[ 492.500257] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.500260] ? report_bug+0x182/0x1b0 <4>[ 492.500264] ? handle_bug+0x6e/0xb0 <4>[ 492.500267] ? exc_invalid_op+0x18/0x80 <4>[ 492.500270] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.500276] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.500279] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.500281] ? mark_held_locks+0x46/0x90 <4>[ 492.500289] __iommu_map+0x119/0x2c0 <4>[ 492.500295] iommu_map_sg+0xbf/0x210 <4>[ 492.500300] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.500967] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.502273] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.502414] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.502419] RBP: ffffc90009f83158 R08: 000000000026d3f6 R09: 0000000000000001 <4>[ 492.502421] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e380a <4>[ 492.502422] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f6003 <4>[ 492.502424] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.502426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.502427] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.502429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.502430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.502432] Call Trace: <4>[ 492.502433] <TASK> <4>[ 492.502434] ? show_regs+0x6c/0x80 <4>[ 492.502438] ? __warn+0x93/0x1c0 <4>[ 492.502440] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.502443] ? report_bug+0x182/0x1b0 <4>[ 492.502447] ? handle_bug+0x6e/0xb0 <4>[ 492.502450] ? exc_invalid_op+0x18/0x80 <4>[ 492.502452] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.502459] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.502461] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.502464] ? mark_held_locks+0x46/0x90 <4>[ 492.502471] __iommu_map+0x119/0x2c0 <4>[ 492.502478] iommu_map_sg+0xbf/0x210 <4>[ 492.502483] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.503563] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.504453] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.504598] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.504603] RBP: ffffc90009f83158 R08: 000000000026d3f7 R09: 0000000000000001 <4>[ 492.504605] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3809 <4>[ 492.504606] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f7003 <4>[ 492.504608] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.504609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.504611] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.504612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.504614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.504615] Call Trace: <4>[ 492.504617] <TASK> <4>[ 492.504618] ? show_regs+0x6c/0x80 <4>[ 492.504622] ? __warn+0x93/0x1c0 <4>[ 492.504625] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.504627] ? report_bug+0x182/0x1b0 <4>[ 492.504631] ? handle_bug+0x6e/0xb0 <4>[ 492.504634] ? exc_invalid_op+0x18/0x80 <4>[ 492.504637] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.504643] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.504646] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.504648] ? mark_held_locks+0x46/0x90 <4>[ 492.504656] __iommu_map+0x119/0x2c0 <4>[ 492.504662] iommu_map_sg+0xbf/0x210 <4>[ 492.504667] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.505746] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.506634] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.506780] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.506787] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3808 <4>[ 492.506788] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f8003 <4>[ 492.506790] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.506791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.506793] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.506795] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.506796] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.506797] Call Trace: <4>[ 492.506799] <TASK> <4>[ 492.506800] ? show_regs+0x6c/0x80 <4>[ 492.506804] ? __warn+0x93/0x1c0 <4>[ 492.506806] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.506809] ? report_bug+0x182/0x1b0 <4>[ 492.506813] ? handle_bug+0x6e/0xb0 <4>[ 492.506816] ? exc_invalid_op+0x18/0x80 <4>[ 492.506819] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.506825] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.506828] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.506830] ? mark_held_locks+0x46/0x90 <4>[ 492.506838] __iommu_map+0x119/0x2c0 <4>[ 492.506844] iommu_map_sg+0xbf/0x210 <4>[ 492.506849] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.506855] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.506860] dma_map_sgtable+0x1d/0x40 <4>[ 492.507791] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.508826] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.508971] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.508976] RBP: ffffc90009f83158 R08: 000000000026d3f9 R09: 0000000000000001 <4>[ 492.508978] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3807 <4>[ 492.508979] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3f9003 <4>[ 492.508981] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.508983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.508984] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.508986] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.508987] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.508989] Call Trace: <4>[ 492.508990] <TASK> <4>[ 492.508992] ? show_regs+0x6c/0x80 <4>[ 492.508995] ? __warn+0x93/0x1c0 <4>[ 492.508998] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.509001] ? report_bug+0x182/0x1b0 <4>[ 492.509004] ? handle_bug+0x6e/0xb0 <4>[ 492.509007] ? exc_invalid_op+0x18/0x80 <4>[ 492.509010] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.509016] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.509019] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.509021] ? mark_held_locks+0x46/0x90 <4>[ 492.509029] __iommu_map+0x119/0x2c0 <4>[ 492.509035] iommu_map_sg+0xbf/0x210 <4>[ 492.509040] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.510523] ? __lock_acquire+0x442/0x2810 <4>[ 492.511010] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.511161] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.511167] RBP: ffffc90009f83158 R08: 000000000026d3fa R09: 0000000000000001 <4>[ 492.511168] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3806 <4>[ 492.511170] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3fa003 <4>[ 492.511171] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.511173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.511175] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.511176] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.511178] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.511179] Call Trace: <4>[ 492.511181] <TASK> <4>[ 492.511182] ? show_regs+0x6c/0x80 <4>[ 492.511185] ? __warn+0x93/0x1c0 <4>[ 492.511188] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.511191] ? report_bug+0x182/0x1b0 <4>[ 492.511195] ? handle_bug+0x6e/0xb0 <4>[ 492.511198] ? exc_invalid_op+0x18/0x80 <4>[ 492.511201] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.511207] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.511210] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.511212] ? mark_held_locks+0x46/0x90 <4>[ 492.511220] __iommu_map+0x119/0x2c0 <4>[ 492.511226] iommu_map_sg+0xbf/0x210 <4>[ 492.511231] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.512435] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.513198] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.513343] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.513349] RBP: ffffc90009f83158 R08: 000000000026d3fb R09: 0000000000000001 <4>[ 492.513350] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3805 <4>[ 492.513352] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3fb003 <4>[ 492.513353] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.513355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.513356] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.513358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.513359] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.513361] Call Trace: <4>[ 492.513362] <TASK> <4>[ 492.513364] ? show_regs+0x6c/0x80 <4>[ 492.513367] ? __warn+0x93/0x1c0 <4>[ 492.513370] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.513373] ? report_bug+0x182/0x1b0 <4>[ 492.513377] ? handle_bug+0x6e/0xb0 <4>[ 492.513380] ? exc_invalid_op+0x18/0x80 <4>[ 492.513382] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.513388] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.513391] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.513394] ? mark_held_locks+0x46/0x90 <4>[ 492.513401] __iommu_map+0x119/0x2c0 <4>[ 492.513407] iommu_map_sg+0xbf/0x210 <4>[ 492.513412] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.514742] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.515385] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.515527] RAX: 0000000000000000 RBX: ffff888351f8bfe8 RCX: 0000000000000000 <4>[ 492.515532] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3804 <4>[ 492.515533] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3fc003 <4>[ 492.515535] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.515536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.515538] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.515539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.515541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.515543] Call Trace: <4>[ 492.515544] <TASK> <4>[ 492.515545] ? show_regs+0x6c/0x80 <4>[ 492.515549] ? __warn+0x93/0x1c0 <4>[ 492.515551] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.515554] ? report_bug+0x182/0x1b0 <4>[ 492.515558] ? handle_bug+0x6e/0xb0 <4>[ 492.515561] ? exc_invalid_op+0x18/0x80 <4>[ 492.515564] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.515570] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.515573] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.515575] ? mark_held_locks+0x46/0x90 <4>[ 492.515583] __iommu_map+0x119/0x2c0 <4>[ 492.515589] iommu_map_sg+0xbf/0x210 <4>[ 492.515594] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.515601] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.516395] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.517560] RIP: 0033:0x717752d24ded <4>[ 492.517584] hardirqs last disabled at (289557398): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.517714] RBP: ffffc90009f83158 R08: 000000000026d3fd R09: 0000000000000001 <4>[ 492.517716] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3803 <4>[ 492.517717] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3fd003 <4>[ 492.517719] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.517720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.517722] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.517723] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.517725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.517726] Call Trace: <4>[ 492.517728] <TASK> <4>[ 492.517729] ? show_regs+0x6c/0x80 <4>[ 492.517732] ? __warn+0x93/0x1c0 <4>[ 492.517735] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.517738] ? report_bug+0x182/0x1b0 <4>[ 492.517742] ? handle_bug+0x6e/0xb0 <4>[ 492.517745] ? exc_invalid_op+0x18/0x80 <4>[ 492.517748] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.517754] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.517757] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.517759] ? mark_held_locks+0x46/0x90 <4>[ 492.517767] __iommu_map+0x119/0x2c0 <4>[ 492.517773] iommu_map_sg+0xbf/0x210 <4>[ 492.517778] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.518321] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 492.519746] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.519889] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.519894] RBP: ffffc90009f83158 R08: 000000000026d3fe R09: 0000000000000001 <4>[ 492.519895] R10: ffff888351f8b000 R11: 0000000000000000 R12: 00000000000e3802 <4>[ 492.519897] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3fe003 <4>[ 492.519898] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.519900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.519902] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.519903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.519905] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.519906] Call Trace: <4>[ 492.519907] <TASK> <4>[ 492.519909] ? show_regs+0x6c/0x80 <4>[ 492.519912] ? __warn+0x93/0x1c0 <4>[ 492.519915] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.519918] ? report_bug+0x182/0x1b0 <4>[ 492.519922] ? handle_bug+0x6e/0xb0 <4>[ 492.519925] ? exc_invalid_op+0x18/0x80 <4>[ 492.519927] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.519934] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.519936] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.519939] ? mark_held_locks+0x46/0x90 <4>[ 492.519946] __iommu_map+0x119/0x2c0 <4>[ 492.519953] iommu_map_sg+0xbf/0x210 <4>[ 492.519958] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.521293] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.521929] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.522071] RAX: 0000000000000000 RBX: ffff888351f8c000 RCX: 0000000000000000 <4>[ 492.522080] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3801 <4>[ 492.522082] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d3ff003 <4>[ 492.522083] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.522085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.522087] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.522088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.522090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.522091] Call Trace: <4>[ 492.522092] <TASK> <4>[ 492.522094] ? show_regs+0x6c/0x80 <4>[ 492.522097] ? __warn+0x93/0x1c0 <4>[ 492.522100] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.522103] ? report_bug+0x182/0x1b0 <4>[ 492.522107] ? handle_bug+0x6e/0xb0 <4>[ 492.522110] ? exc_invalid_op+0x18/0x80 <4>[ 492.522112] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.522119] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.522122] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.522124] ? mark_held_locks+0x46/0x90 <4>[ 492.522131] __iommu_map+0x119/0x2c0 <4>[ 492.522138] iommu_map_sg+0xbf/0x210 <4>[ 492.522143] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.522150] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.523077] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.524105] 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>[ 492.524259] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3800 <4>[ 492.524260] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d400003 <4>[ 492.524262] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.524264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.524265] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.524267] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.524268] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.524270] Call Trace: <4>[ 492.524271] <TASK> <4>[ 492.524273] ? show_regs+0x6c/0x80 <4>[ 492.524276] ? __warn+0x93/0x1c0 <4>[ 492.524279] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.524282] ? report_bug+0x182/0x1b0 <4>[ 492.524285] ? handle_bug+0x6e/0xb0 <4>[ 492.524288] ? exc_invalid_op+0x18/0x80 <4>[ 492.524291] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.524297] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.524300] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.524302] ? mark_held_locks+0x46/0x90 <4>[ 492.524310] __iommu_map+0x119/0x2c0 <4>[ 492.524316] iommu_map_sg+0xbf/0x210 <4>[ 492.524335] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 492.526284] RIP: 0033:0x717752d24ded <4>[ 492.526296] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.526436] RDX: 0000000000000000 RSI: 0000000003e19802 RDI: 0000000000000000 <4>[ 492.526439] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ff <4>[ 492.526440] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d401003 <4>[ 492.526442] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.526443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.526445] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.526447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.526448] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.526450] Call Trace: <4>[ 492.526451] <TASK> <4>[ 492.526452] ? show_regs+0x6c/0x80 <4>[ 492.526456] ? __warn+0x93/0x1c0 <4>[ 492.526459] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.526461] ? report_bug+0x182/0x1b0 <4>[ 492.526465] ? handle_bug+0x6e/0xb0 <4>[ 492.526468] ? exc_invalid_op+0x18/0x80 <4>[ 492.526471] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.526477] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.526480] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.526482] ? mark_held_locks+0x46/0x90 <4>[ 492.526490] __iommu_map+0x119/0x2c0 <4>[ 492.526496] iommu_map_sg+0xbf/0x210 <4>[ 492.526501] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.526507] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.527580] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.528473] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.528614] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.528619] RBP: ffffc90009f83158 R08: 000000000026d402 R09: 0000000000000001 <4>[ 492.528621] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37fe <4>[ 492.528622] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d402003 <4>[ 492.528624] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.528626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.528627] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.528629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.528630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.528632] Call Trace: <4>[ 492.528633] <TASK> <4>[ 492.528635] ? show_regs+0x6c/0x80 <4>[ 492.528638] ? __warn+0x93/0x1c0 <4>[ 492.528641] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.528644] ? report_bug+0x182/0x1b0 <4>[ 492.528647] ? handle_bug+0x6e/0xb0 <4>[ 492.528651] ? exc_invalid_op+0x18/0x80 <4>[ 492.528653] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.528659] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.528662] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.528664] ? mark_held_locks+0x46/0x90 <4>[ 492.528672] __iommu_map+0x119/0x2c0 <4>[ 492.528678] iommu_map_sg+0xbf/0x210 <4>[ 492.528683] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.529887] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.530654] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.530800] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.530805] RBP: ffffc90009f83158 R08: 000000000026d403 R09: 0000000000000001 <4>[ 492.530807] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37fd <4>[ 492.530808] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d403003 <4>[ 492.530810] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.530811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.530813] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.530815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.530816] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.530817] Call Trace: <4>[ 492.530819] <TASK> <4>[ 492.530820] ? show_regs+0x6c/0x80 <4>[ 492.530823] ? __warn+0x93/0x1c0 <4>[ 492.530826] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.530829] ? report_bug+0x182/0x1b0 <4>[ 492.530833] ? handle_bug+0x6e/0xb0 <4>[ 492.530836] ? exc_invalid_op+0x18/0x80 <4>[ 492.530838] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.530845] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.530847] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.530850] ? mark_held_locks+0x46/0x90 <4>[ 492.530857] __iommu_map+0x119/0x2c0 <4>[ 492.530864] iommu_map_sg+0xbf/0x210 <4>[ 492.530869] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.532079] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.532840] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.532982] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.532987] RBP: ffffc90009f83158 R08: 000000000026d404 R09: 0000000000000001 <4>[ 492.532988] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37fc <4>[ 492.532990] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d404003 <4>[ 492.532992] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.532993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.532995] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.532996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.532998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.532999] Call Trace: <4>[ 492.533001] <TASK> <4>[ 492.533002] ? show_regs+0x6c/0x80 <4>[ 492.533005] ? __warn+0x93/0x1c0 <4>[ 492.533008] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.533011] ? report_bug+0x182/0x1b0 <4>[ 492.533015] ? handle_bug+0x6e/0xb0 <4>[ 492.533018] ? exc_invalid_op+0x18/0x80 <4>[ 492.533020] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.533027] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.533030] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.533032] ? mark_held_locks+0x46/0x90 <4>[ 492.533040] __iommu_map+0x119/0x2c0 <4>[ 492.533046] iommu_map_sg+0xbf/0x210 <4>[ 492.533051] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.534387] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.535024] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.535171] RAX: 0000000000000000 RBX: ffff888351f8c030 RCX: 0000000000000000 <4>[ 492.535176] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37fb <4>[ 492.535177] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d405003 <4>[ 492.535179] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.535181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.535182] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.535184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.535185] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.535186] Call Trace: <4>[ 492.535188] <TASK> <4>[ 492.535189] ? show_regs+0x6c/0x80 <4>[ 492.535193] ? __warn+0x93/0x1c0 <4>[ 492.535195] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.535198] ? report_bug+0x182/0x1b0 <4>[ 492.535202] ? handle_bug+0x6e/0xb0 <4>[ 492.535205] ? exc_invalid_op+0x18/0x80 <4>[ 492.535208] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.535214] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.535217] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.535219] ? mark_held_locks+0x46/0x90 <4>[ 492.535227] __iommu_map+0x119/0x2c0 <4>[ 492.535233] iommu_map_sg+0xbf/0x210 <4>[ 492.535238] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.535245] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.536033] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.537205] 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>[ 492.537359] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37fa <4>[ 492.537360] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d406003 <4>[ 492.537362] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.537364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.537365] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.537367] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.537368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.537370] Call Trace: <4>[ 492.537371] <TASK> <4>[ 492.537372] ? show_regs+0x6c/0x80 <4>[ 492.537376] ? __warn+0x93/0x1c0 <4>[ 492.537379] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.537381] ? report_bug+0x182/0x1b0 <4>[ 492.537385] ? handle_bug+0x6e/0xb0 <4>[ 492.537388] ? exc_invalid_op+0x18/0x80 <4>[ 492.537391] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.537397] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.537400] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.537402] ? mark_held_locks+0x46/0x90 <4>[ 492.537410] __iommu_map+0x119/0x2c0 <4>[ 492.537416] iommu_map_sg+0xbf/0x210 <4>[ 492.537567] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.539380] ? clear_bhb_loop+0x15/0x70 <4>[ 492.539397] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.539537] RDX: 0000000000000000 RSI: 0000000003e19808 RDI: 0000000000000000 <4>[ 492.539540] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f9 <4>[ 492.539542] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d407003 <4>[ 492.539543] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.539545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.539547] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.539548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.539550] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.539551] Call Trace: <4>[ 492.539552] <TASK> <4>[ 492.539554] ? show_regs+0x6c/0x80 <4>[ 492.539557] ? __warn+0x93/0x1c0 <4>[ 492.539560] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.539563] ? report_bug+0x182/0x1b0 <4>[ 492.539567] ? handle_bug+0x6e/0xb0 <4>[ 492.539570] ? exc_invalid_op+0x18/0x80 <4>[ 492.539572] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.539579] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.539581] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.539584] ? mark_held_locks+0x46/0x90 <4>[ 492.539591] __iommu_map+0x119/0x2c0 <4>[ 492.539597] iommu_map_sg+0xbf/0x210 <4>[ 492.539602] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.539609] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.541084] ? __lock_acquire+0x442/0x2810 <4>[ 492.541574] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.541716] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.541722] RBP: ffffc90009f83158 R08: 000000000026d408 R09: 0000000000000001 <4>[ 492.541723] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f8 <4>[ 492.541725] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d408003 <4>[ 492.541726] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.541728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.541729] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.541731] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.541732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.541734] Call Trace: <4>[ 492.541735] <TASK> <4>[ 492.541737] ? show_regs+0x6c/0x80 <4>[ 492.541740] ? __warn+0x93/0x1c0 <4>[ 492.541743] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.541746] ? report_bug+0x182/0x1b0 <4>[ 492.541749] ? handle_bug+0x6e/0xb0 <4>[ 492.541753] ? exc_invalid_op+0x18/0x80 <4>[ 492.541755] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.541761] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.541764] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.541766] ? mark_held_locks+0x46/0x90 <4>[ 492.541774] __iommu_map+0x119/0x2c0 <4>[ 492.541780] iommu_map_sg+0xbf/0x210 <4>[ 492.541785] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.542724] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.543750] RIP: 0033:0x717752d24ded <4>[ 492.543777] softirqs last enabled at (289571002): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.543905] RBP: ffffc90009f83158 R08: 000000000026d409 R09: 0000000000000001 <4>[ 492.543906] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f7 <4>[ 492.543908] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d409003 <4>[ 492.543909] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.543911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.543913] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.543914] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.543915] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.543917] Call Trace: <4>[ 492.543918] <TASK> <4>[ 492.543920] ? show_regs+0x6c/0x80 <4>[ 492.543923] ? __warn+0x93/0x1c0 <4>[ 492.543926] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.543929] ? report_bug+0x182/0x1b0 <4>[ 492.543933] ? handle_bug+0x6e/0xb0 <4>[ 492.543936] ? exc_invalid_op+0x18/0x80 <4>[ 492.543938] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.543944] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.543947] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.543950] ? mark_held_locks+0x46/0x90 <4>[ 492.543957] __iommu_map+0x119/0x2c0 <4>[ 492.543963] iommu_map_sg+0xbf/0x210 <4>[ 492.543968] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.544768] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.545931] RIP: 0033:0x717752d24ded <4>[ 492.545958] softirqs last enabled at (289571002): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.546091] RBP: ffffc90009f83158 R08: 000000000026d40a R09: 0000000000000001 <4>[ 492.546092] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f6 <4>[ 492.546094] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d40a003 <4>[ 492.546095] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.546097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.546098] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.546100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.546101] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.546103] Call Trace: <4>[ 492.546104] <TASK> <4>[ 492.546106] ? show_regs+0x6c/0x80 <4>[ 492.546109] ? __warn+0x93/0x1c0 <4>[ 492.546112] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.546115] ? report_bug+0x182/0x1b0 <4>[ 492.546118] ? handle_bug+0x6e/0xb0 <4>[ 492.546122] ? exc_invalid_op+0x18/0x80 <4>[ 492.546124] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.546131] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.546133] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.546136] ? mark_held_locks+0x46/0x90 <4>[ 492.546143] __iommu_map+0x119/0x2c0 <4>[ 492.546150] iommu_map_sg+0xbf/0x210 <4>[ 492.546155] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.547366] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.548128] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.548276] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.548281] RBP: ffffc90009f83158 R08: 000000000026d40b R09: 0000000000000001 <4>[ 492.548282] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f5 <4>[ 492.548284] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d40b003 <4>[ 492.548285] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.548287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.548289] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.548290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.548292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.548293] Call Trace: <4>[ 492.548294] <TASK> <4>[ 492.548296] ? show_regs+0x6c/0x80 <4>[ 492.548299] ? __warn+0x93/0x1c0 <4>[ 492.548302] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.548305] ? report_bug+0x182/0x1b0 <4>[ 492.548309] ? handle_bug+0x6e/0xb0 <4>[ 492.548312] ? exc_invalid_op+0x18/0x80 <4>[ 492.548314] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.548321] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.548323] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.548326] ? mark_held_locks+0x46/0x90 <4>[ 492.548334] __iommu_map+0x119/0x2c0 <4>[ 492.548340] iommu_map_sg+0xbf/0x210 <4>[ 492.548345] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.549429] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.550323] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.550472] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.550477] RBP: ffffc90009f83158 R08: 000000000026d40c R09: 0000000000000001 <4>[ 492.550478] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f4 <4>[ 492.550480] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d40c003 <4>[ 492.550482] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.550483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.550485] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.550486] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.550488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.550489] Call Trace: <4>[ 492.550491] <TASK> <4>[ 492.550492] ? show_regs+0x6c/0x80 <4>[ 492.550495] ? __warn+0x93/0x1c0 <4>[ 492.550498] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.550501] ? report_bug+0x182/0x1b0 <4>[ 492.550505] ? handle_bug+0x6e/0xb0 <4>[ 492.550508] ? exc_invalid_op+0x18/0x80 <4>[ 492.550511] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.550517] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.550520] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.550522] ? mark_held_locks+0x46/0x90 <4>[ 492.550530] __iommu_map+0x119/0x2c0 <4>[ 492.550536] iommu_map_sg+0xbf/0x210 <4>[ 492.550541] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.551999] ? lock_acquire+0xc9/0x300 <4>[ 492.552510] RIP: 0033:0x717752d24ded <4>[ 492.552534] hardirqs last disabled at (289575980): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.552666] RBP: ffffc90009f83158 R08: 000000000026d40d R09: 0000000000000001 <4>[ 492.552668] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f3 <4>[ 492.552669] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d40d003 <4>[ 492.552671] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.552673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.552674] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.552676] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.552677] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.552679] Call Trace: <4>[ 492.552680] <TASK> <4>[ 492.552681] ? show_regs+0x6c/0x80 <4>[ 492.552685] ? __warn+0x93/0x1c0 <4>[ 492.552687] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.552690] ? report_bug+0x182/0x1b0 <4>[ 492.552694] ? handle_bug+0x6e/0xb0 <4>[ 492.552697] ? exc_invalid_op+0x18/0x80 <4>[ 492.552700] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.552706] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.552709] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.552711] ? mark_held_locks+0x46/0x90 <4>[ 492.552719] __iommu_map+0x119/0x2c0 <4>[ 492.552725] iommu_map_sg+0xbf/0x210 <4>[ 492.552730] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.553402] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.554700] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.554842] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.554847] RBP: ffffc90009f83158 R08: 000000000026d40e R09: 0000000000000001 <4>[ 492.554849] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f2 <4>[ 492.554850] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d40e003 <4>[ 492.554852] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.554854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.554855] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.554857] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.554858] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.554860] Call Trace: <4>[ 492.554861] <TASK> <4>[ 492.554863] ? show_regs+0x6c/0x80 <4>[ 492.554866] ? __warn+0x93/0x1c0 <4>[ 492.554869] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.554872] ? report_bug+0x182/0x1b0 <4>[ 492.554875] ? handle_bug+0x6e/0xb0 <4>[ 492.554878] ? exc_invalid_op+0x18/0x80 <4>[ 492.554881] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.554887] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.554890] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.554892] ? mark_held_locks+0x46/0x90 <4>[ 492.554900] __iommu_map+0x119/0x2c0 <4>[ 492.554906] iommu_map_sg+0xbf/0x210 <4>[ 492.554911] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.555991] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.556881] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.557023] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.557029] RBP: ffffc90009f83158 R08: 000000000026d40f R09: 0000000000000001 <4>[ 492.557030] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f1 <4>[ 492.557032] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d40f003 <4>[ 492.557033] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.557035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.557036] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.557038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.557039] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.557041] Call Trace: <4>[ 492.557042] <TASK> <4>[ 492.557044] ? show_regs+0x6c/0x80 <4>[ 492.557047] ? __warn+0x93/0x1c0 <4>[ 492.557050] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.557053] ? report_bug+0x182/0x1b0 <4>[ 492.557057] ? handle_bug+0x6e/0xb0 <4>[ 492.557060] ? exc_invalid_op+0x18/0x80 <4>[ 492.557062] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.557068] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.557071] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.557078] ? mark_held_locks+0x46/0x90 <4>[ 492.557086] __iommu_map+0x119/0x2c0 <4>[ 492.557092] iommu_map_sg+0xbf/0x210 <4>[ 492.557097] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.558433] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.559069] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.559219] RAX: 0000000000000000 RBX: ffff888351f8c088 RCX: 0000000000000000 <4>[ 492.559223] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37f0 <4>[ 492.559225] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d410003 <4>[ 492.559226] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.559228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.559230] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.559231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.559233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.559234] Call Trace: <4>[ 492.559236] <TASK> <4>[ 492.559237] ? show_regs+0x6c/0x80 <4>[ 492.559240] ? __warn+0x93/0x1c0 <4>[ 492.559243] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.559246] ? report_bug+0x182/0x1b0 <4>[ 492.559250] ? handle_bug+0x6e/0xb0 <4>[ 492.559253] ? exc_invalid_op+0x18/0x80 <4>[ 492.559256] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.559262] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.559265] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.559267] ? mark_held_locks+0x46/0x90 <4>[ 492.559275] __iommu_map+0x119/0x2c0 <4>[ 492.559281] iommu_map_sg+0xbf/0x210 <4>[ 492.559286] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.559292] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.559956] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.561259] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.561403] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.561408] RBP: ffffc90009f83158 R08: 000000000026d411 R09: 0000000000000001 <4>[ 492.561409] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ef <4>[ 492.561411] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d411003 <4>[ 492.561412] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.561414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.561416] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.561417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.561419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.561420] Call Trace: <4>[ 492.561421] <TASK> <4>[ 492.561423] ? show_regs+0x6c/0x80 <4>[ 492.561426] ? __warn+0x93/0x1c0 <4>[ 492.561429] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.561432] ? report_bug+0x182/0x1b0 <4>[ 492.561436] ? handle_bug+0x6e/0xb0 <4>[ 492.561439] ? exc_invalid_op+0x18/0x80 <4>[ 492.561441] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.561448] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.561450] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.561453] ? mark_held_locks+0x46/0x90 <4>[ 492.561460] __iommu_map+0x119/0x2c0 <4>[ 492.561467] iommu_map_sg+0xbf/0x210 <4>[ 492.561472] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.562272] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.563435] RIP: 0033:0x717752d24ded <4>[ 492.563462] softirqs last enabled at (289571002): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.563589] RBP: ffffc90009f83158 R08: 000000000026d412 R09: 0000000000000001 <4>[ 492.563590] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ee <4>[ 492.563592] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d412003 <4>[ 492.563594] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.563595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.563597] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.563598] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.563600] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.563601] Call Trace: <4>[ 492.563603] <TASK> <4>[ 492.563604] ? show_regs+0x6c/0x80 <4>[ 492.563607] ? __warn+0x93/0x1c0 <4>[ 492.563610] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.563613] ? report_bug+0x182/0x1b0 <4>[ 492.563617] ? handle_bug+0x6e/0xb0 <4>[ 492.563620] ? exc_invalid_op+0x18/0x80 <4>[ 492.563622] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.563629] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.563632] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.563634] ? mark_held_locks+0x46/0x90 <4>[ 492.563642] __iommu_map+0x119/0x2c0 <4>[ 492.563648] iommu_map_sg+0xbf/0x210 <4>[ 492.563653] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.564731] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.565623] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.565768] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.565773] RBP: ffffc90009f83158 R08: 000000000026d413 R09: 0000000000000001 <4>[ 492.565775] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ed <4>[ 492.565776] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d413003 <4>[ 492.565778] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.565780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.565781] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.565783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.565784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.565786] Call Trace: <4>[ 492.565787] <TASK> <4>[ 492.565789] ? show_regs+0x6c/0x80 <4>[ 492.565792] ? __warn+0x93/0x1c0 <4>[ 492.565795] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.565798] ? report_bug+0x182/0x1b0 <4>[ 492.565801] ? handle_bug+0x6e/0xb0 <4>[ 492.565804] ? exc_invalid_op+0x18/0x80 <4>[ 492.565807] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.565813] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.565816] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.565818] ? mark_held_locks+0x46/0x90 <4>[ 492.565826] __iommu_map+0x119/0x2c0 <4>[ 492.565832] iommu_map_sg+0xbf/0x210 <4>[ 492.565837] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.567042] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.567805] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.567950] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.567955] RBP: ffffc90009f83158 R08: 000000000026d414 R09: 0000000000000001 <4>[ 492.567957] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ec <4>[ 492.567958] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d414003 <4>[ 492.567960] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.567961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.567963] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.567965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.567966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.567967] Call Trace: <4>[ 492.567969] <TASK> <4>[ 492.567970] ? show_regs+0x6c/0x80 <4>[ 492.567974] ? __warn+0x93/0x1c0 <4>[ 492.567976] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.567979] ? report_bug+0x182/0x1b0 <4>[ 492.567983] ? handle_bug+0x6e/0xb0 <4>[ 492.567986] ? exc_invalid_op+0x18/0x80 <4>[ 492.567989] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.567995] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.567998] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.568000] ? mark_held_locks+0x46/0x90 <4>[ 492.568008] __iommu_map+0x119/0x2c0 <4>[ 492.568014] iommu_map_sg+0xbf/0x210 <4>[ 492.568030] dma_map_sgtable+0x1d/0x40 <4>[ 492.569498] ? __lock_acquire+0x442/0x2810 <4>[ 492.569985] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.570136] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.570141] RBP: ffffc90009f83158 R08: 000000000026d415 R09: 0000000000000001 <4>[ 492.570143] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37eb <4>[ 492.570144] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d415003 <4>[ 492.570146] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.570147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.570149] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.570151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.570152] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.570154] Call Trace: <4>[ 492.570155] <TASK> <4>[ 492.570157] ? show_regs+0x6c/0x80 <4>[ 492.570160] ? __warn+0x93/0x1c0 <4>[ 492.570163] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.570166] ? report_bug+0x182/0x1b0 <4>[ 492.570170] ? handle_bug+0x6e/0xb0 <4>[ 492.570173] ? exc_invalid_op+0x18/0x80 <4>[ 492.570175] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.570182] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.570184] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.570187] ? mark_held_locks+0x46/0x90 <4>[ 492.570194] __iommu_map+0x119/0x2c0 <4>[ 492.570201] iommu_map_sg+0xbf/0x210 <4>[ 492.570206] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.571541] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.572183] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.572324] RAX: 0000000000000000 RBX: ffff888351f8c0b8 RCX: 0000000000000000 <4>[ 492.572329] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ea <4>[ 492.572330] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d416003 <4>[ 492.572332] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.572334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.572335] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.572337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.572338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.572340] Call Trace: <4>[ 492.572341] <TASK> <4>[ 492.572343] ? show_regs+0x6c/0x80 <4>[ 492.572346] ? __warn+0x93/0x1c0 <4>[ 492.572349] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.572352] ? report_bug+0x182/0x1b0 <4>[ 492.572355] ? handle_bug+0x6e/0xb0 <4>[ 492.572358] ? exc_invalid_op+0x18/0x80 <4>[ 492.572361] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.572367] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.572370] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.572372] ? mark_held_locks+0x46/0x90 <4>[ 492.572380] __iommu_map+0x119/0x2c0 <4>[ 492.572386] iommu_map_sg+0xbf/0x210 <4>[ 492.572391] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.572397] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.573191] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.574360] RIP: 0033:0x717752d24ded <4>[ 492.574384] hardirqs last disabled at (289587584): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.574513] RBP: ffffc90009f83158 R08: 000000000026d417 R09: 0000000000000001 <4>[ 492.574515] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e9 <4>[ 492.574516] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d417003 <4>[ 492.574518] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.574519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.574521] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.574523] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.574524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.574526] Call Trace: <4>[ 492.574527] <TASK> <4>[ 492.574528] ? show_regs+0x6c/0x80 <4>[ 492.574532] ? __warn+0x93/0x1c0 <4>[ 492.574534] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.574537] ? report_bug+0x182/0x1b0 <4>[ 492.574541] ? handle_bug+0x6e/0xb0 <4>[ 492.574544] ? exc_invalid_op+0x18/0x80 <4>[ 492.574547] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.574553] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.574556] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.574558] ? mark_held_locks+0x46/0x90 <4>[ 492.574566] __iommu_map+0x119/0x2c0 <4>[ 492.574572] iommu_map_sg+0xbf/0x210 <4>[ 492.574577] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.575379] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.576544] 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>[ 492.576698] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e8 <4>[ 492.576700] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d418003 <4>[ 492.576701] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.576703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.576705] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.576706] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.576707] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.576709] Call Trace: <4>[ 492.576710] <TASK> <4>[ 492.576712] ? show_regs+0x6c/0x80 <4>[ 492.576715] ? __warn+0x93/0x1c0 <4>[ 492.576718] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.576721] ? report_bug+0x182/0x1b0 <4>[ 492.576725] ? handle_bug+0x6e/0xb0 <4>[ 492.576728] ? exc_invalid_op+0x18/0x80 <4>[ 492.576730] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.576737] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.576739] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.576742] ? mark_held_locks+0x46/0x90 <4>[ 492.576750] __iommu_map+0x119/0x2c0 <4>[ 492.576756] iommu_map_sg+0xbf/0x210 <4>[ 492.576772] dma_map_sgtable+0x1d/0x40 <4>[ 492.578243] ? __lock_acquire+0x442/0x2810 <4>[ 492.578733] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.578876] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.578882] RBP: ffffc90009f83158 R08: 000000000026d419 R09: 0000000000000001 <4>[ 492.578883] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e7 <4>[ 492.578885] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d419003 <4>[ 492.578886] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.578888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.578890] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.578891] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.578893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.578894] Call Trace: <4>[ 492.578895] <TASK> <4>[ 492.578897] ? show_regs+0x6c/0x80 <4>[ 492.578900] ? __warn+0x93/0x1c0 <4>[ 492.578903] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.578906] ? report_bug+0x182/0x1b0 <4>[ 492.578910] ? handle_bug+0x6e/0xb0 <4>[ 492.578913] ? exc_invalid_op+0x18/0x80 <4>[ 492.578916] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.578922] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.578925] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.578927] ? mark_held_locks+0x46/0x90 <4>[ 492.578935] __iommu_map+0x119/0x2c0 <4>[ 492.578941] iommu_map_sg+0xbf/0x210 <4>[ 492.578946] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.579882] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.580913] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.581061] RAX: 0000000000000000 RBX: ffff888351f8c0d8 RCX: 0000000000000000 <4>[ 492.581066] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e6 <4>[ 492.581067] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d41a003 <4>[ 492.581069] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.581070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.581077] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.581078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.581080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.581081] Call Trace: <4>[ 492.581082] <TASK> <4>[ 492.581084] ? show_regs+0x6c/0x80 <4>[ 492.581087] ? __warn+0x93/0x1c0 <4>[ 492.581090] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.581093] ? report_bug+0x182/0x1b0 <4>[ 492.581097] ? handle_bug+0x6e/0xb0 <4>[ 492.581100] ? exc_invalid_op+0x18/0x80 <4>[ 492.581102] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.581109] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.581111] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.581114] ? mark_held_locks+0x46/0x90 <4>[ 492.581121] __iommu_map+0x119/0x2c0 <4>[ 492.581128] iommu_map_sg+0xbf/0x210 <4>[ 492.581133] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.581139] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.581927] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.583096] RIP: 0033:0x717752d24ded <4>[ 492.583121] hardirqs last disabled at (289592232): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.583251] RBP: ffffc90009f83158 R08: 000000000026d41b R09: 0000000000000001 <4>[ 492.583252] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e5 <4>[ 492.583253] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d41b003 <4>[ 492.583255] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.583257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.583258] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.583260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.583261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.583263] Call Trace: <4>[ 492.583264] <TASK> <4>[ 492.583266] ? show_regs+0x6c/0x80 <4>[ 492.583269] ? __warn+0x93/0x1c0 <4>[ 492.583272] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.583275] ? report_bug+0x182/0x1b0 <4>[ 492.583278] ? handle_bug+0x6e/0xb0 <4>[ 492.583282] ? exc_invalid_op+0x18/0x80 <4>[ 492.583284] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.583290] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.583293] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.583295] ? mark_held_locks+0x46/0x90 <4>[ 492.583303] __iommu_map+0x119/0x2c0 <4>[ 492.583309] iommu_map_sg+0xbf/0x210 <4>[ 492.583314] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.584115] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.585278] RIP: 0033:0x717752d24ded <4>[ 492.585303] hardirqs last disabled at (289593392): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 492.585433] RBP: ffffc90009f83158 R08: 000000000026d41c R09: 0000000000000001 <4>[ 492.585435] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e4 <4>[ 492.585436] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d41c003 <4>[ 492.585438] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.585439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.585441] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.585443] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.585444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.585446] Call Trace: <4>[ 492.585447] <TASK> <4>[ 492.585448] ? show_regs+0x6c/0x80 <4>[ 492.585452] ? __warn+0x93/0x1c0 <4>[ 492.585455] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.585458] ? report_bug+0x182/0x1b0 <4>[ 492.585461] ? handle_bug+0x6e/0xb0 <4>[ 492.585465] ? exc_invalid_op+0x18/0x80 <4>[ 492.585467] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.585473] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.585476] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.585478] ? mark_held_locks+0x46/0x90 <4>[ 492.585486] __iommu_map+0x119/0x2c0 <4>[ 492.585492] iommu_map_sg+0xbf/0x210 <4>[ 492.585497] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.586577] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.587467] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.587613] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.587618] RBP: ffffc90009f83158 R08: 000000000026d41d R09: 0000000000000001 <4>[ 492.587619] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e3 <4>[ 492.587621] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d41d003 <4>[ 492.587622] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.587624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.587626] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.587627] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.587629] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.587630] Call Trace: <4>[ 492.587632] <TASK> <4>[ 492.587633] ? show_regs+0x6c/0x80 <4>[ 492.587636] ? __warn+0x93/0x1c0 <4>[ 492.587639] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.587642] ? report_bug+0x182/0x1b0 <4>[ 492.587646] ? handle_bug+0x6e/0xb0 <4>[ 492.587649] ? exc_invalid_op+0x18/0x80 <4>[ 492.587651] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.587658] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.587660] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.587663] ? mark_held_locks+0x46/0x90 <4>[ 492.587670] __iommu_map+0x119/0x2c0 <4>[ 492.587676] iommu_map_sg+0xbf/0x210 <4>[ 492.587681] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.589013] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.589658] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.589801] RAX: 0000000000000000 RBX: ffff888351f8c0f8 RCX: 0000000000000000 <4>[ 492.589805] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e2 <4>[ 492.589807] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d41e003 <4>[ 492.589808] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.589810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.589811] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.589813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.589814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.589816] Call Trace: <4>[ 492.589817] <TASK> <4>[ 492.589819] ? show_regs+0x6c/0x80 <4>[ 492.589822] ? __warn+0x93/0x1c0 <4>[ 492.589825] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.589828] ? report_bug+0x182/0x1b0 <4>[ 492.589832] ? handle_bug+0x6e/0xb0 <4>[ 492.589835] ? exc_invalid_op+0x18/0x80 <4>[ 492.589837] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.589843] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.589846] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.589849] ? mark_held_locks+0x46/0x90 <4>[ 492.589856] __iommu_map+0x119/0x2c0 <4>[ 492.589862] iommu_map_sg+0xbf/0x210 <4>[ 492.589867] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.589874] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.590668] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.591834] 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>[ 492.591988] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e1 <4>[ 492.591990] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d41f003 <4>[ 492.591991] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.591993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.591995] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.591996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.591998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.591999] Call Trace: <4>[ 492.592000] <TASK> <4>[ 492.592002] ? show_regs+0x6c/0x80 <4>[ 492.592005] ? __warn+0x93/0x1c0 <4>[ 492.592008] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.592011] ? report_bug+0x182/0x1b0 <4>[ 492.592015] ? handle_bug+0x6e/0xb0 <4>[ 492.592018] ? exc_invalid_op+0x18/0x80 <4>[ 492.592020] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.592027] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.592029] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.592032] ? mark_held_locks+0x46/0x90 <4>[ 492.592039] __iommu_map+0x119/0x2c0 <4>[ 492.592046] iommu_map_sg+0xbf/0x210 <4>[ 492.592465] ? lock_acquire+0xc9/0x300 <4>[ 492.593973] ? find_held_lock+0x31/0x90 <4>[ 492.594022] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.594169] RAX: 0000000000000000 RBX: ffff888351f8c108 RCX: 0000000000000000 <4>[ 492.594173] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37e0 <4>[ 492.594175] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d420003 <4>[ 492.594176] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.594178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.594180] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.594181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.594183] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.594184] Call Trace: <4>[ 492.594185] <TASK> <4>[ 492.594187] ? show_regs+0x6c/0x80 <4>[ 492.594190] ? __warn+0x93/0x1c0 <4>[ 492.594193] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.594196] ? report_bug+0x182/0x1b0 <4>[ 492.594200] ? handle_bug+0x6e/0xb0 <4>[ 492.594203] ? exc_invalid_op+0x18/0x80 <4>[ 492.594205] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.594211] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.594214] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.594217] ? mark_held_locks+0x46/0x90 <4>[ 492.594224] __iommu_map+0x119/0x2c0 <4>[ 492.594231] iommu_map_sg+0xbf/0x210 <4>[ 492.594236] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.594242] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.595036] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.596207] 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>[ 492.596363] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d421003 <4>[ 492.596365] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.596367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.596368] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.596370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.596371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.596373] Call Trace: <4>[ 492.596374] <TASK> <4>[ 492.596376] ? show_regs+0x6c/0x80 <4>[ 492.596379] ? __warn+0x93/0x1c0 <4>[ 492.596382] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.596385] ? report_bug+0x182/0x1b0 <4>[ 492.596388] ? handle_bug+0x6e/0xb0 <4>[ 492.596392] ? exc_invalid_op+0x18/0x80 <4>[ 492.596394] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.596400] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.596403] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.596405] ? mark_held_locks+0x46/0x90 <4>[ 492.596413] __iommu_map+0x119/0x2c0 <4>[ 492.596419] iommu_map_sg+0xbf/0x210 <4>[ 492.596424] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.596431] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.596570] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.598376] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.598414] irq event stamp: 289600343 <4>[ 492.598527] efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 492.598548] RBP: ffffc90009f83158 R08: 000000000026d422 R09: 0000000000000001 <4>[ 492.598549] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37de <4>[ 492.598551] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d422003 <4>[ 492.598552] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.598554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.598556] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.598557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.598559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.598560] Call Trace: <4>[ 492.598561] <TASK> <4>[ 492.598563] ? show_regs+0x6c/0x80 <4>[ 492.598566] ? __warn+0x93/0x1c0 <4>[ 492.598569] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.598572] ? report_bug+0x182/0x1b0 <4>[ 492.598576] ? handle_bug+0x6e/0xb0 <4>[ 492.598579] ? exc_invalid_op+0x18/0x80 <4>[ 492.598581] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.598588] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.598590] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.598593] ? mark_held_locks+0x46/0x90 <4>[ 492.598600] __iommu_map+0x119/0x2c0 <4>[ 492.598606] iommu_map_sg+0xbf/0x210 <4>[ 492.598611] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.599023] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 492.600580] 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>[ 492.600736] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d423003 <4>[ 492.600737] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.600739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.600740] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.600742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.600743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.600745] Call Trace: <4>[ 492.600746] <TASK> <4>[ 492.600748] ? show_regs+0x6c/0x80 <4>[ 492.600751] ? __warn+0x93/0x1c0 <4>[ 492.600754] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.600757] ? report_bug+0x182/0x1b0 <4>[ 492.600760] ? handle_bug+0x6e/0xb0 <4>[ 492.600763] ? exc_invalid_op+0x18/0x80 <4>[ 492.600766] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.600772] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.600775] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.600778] ? mark_held_locks+0x46/0x90 <4>[ 492.600785] __iommu_map+0x119/0x2c0 <4>[ 492.600791] iommu_map_sg+0xbf/0x210 <4>[ 492.600796] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.600803] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.600807] dma_map_sgtable+0x1d/0x40 <4>[ 492.601881] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.602770] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.602916] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.602923] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37dc <4>[ 492.602924] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d424003 <4>[ 492.602926] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.602927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.602929] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.602930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.602932] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.602933] Call Trace: <4>[ 492.602935] <TASK> <4>[ 492.602936] ? show_regs+0x6c/0x80 <4>[ 492.602940] ? __warn+0x93/0x1c0 <4>[ 492.602943] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.602945] ? report_bug+0x182/0x1b0 <4>[ 492.602949] ? handle_bug+0x6e/0xb0 <4>[ 492.602952] ? exc_invalid_op+0x18/0x80 <4>[ 492.602955] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.602961] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.602964] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.602966] ? mark_held_locks+0x46/0x90 <4>[ 492.602974] __iommu_map+0x119/0x2c0 <4>[ 492.602980] iommu_map_sg+0xbf/0x210 <4>[ 492.602985] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.602992] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.602996] dma_map_sgtable+0x1d/0x40 <4>[ 492.604444] ? lock_acquire+0xc9/0x300 <4>[ 492.604949] 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>[ 492.605109] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d425003 <4>[ 492.605111] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.605113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.605114] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.605116] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.605117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.605119] Call Trace: <4>[ 492.605120] <TASK> <4>[ 492.605122] ? show_regs+0x6c/0x80 <4>[ 492.605125] ? __warn+0x93/0x1c0 <4>[ 492.605128] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.605131] ? report_bug+0x182/0x1b0 <4>[ 492.605135] ? handle_bug+0x6e/0xb0 <4>[ 492.605138] ? exc_invalid_op+0x18/0x80 <4>[ 492.605140] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.605147] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.605149] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.605152] ? mark_held_locks+0x46/0x90 <4>[ 492.605160] __iommu_map+0x119/0x2c0 <4>[ 492.605166] iommu_map_sg+0xbf/0x210 <4>[ 492.605171] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.605178] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.605316] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.607121] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.607162] hardirqs last enabled at (289604991): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.607295] RBP: ffffc90009f83158 R08: 000000000026d426 R09: 0000000000000001 <4>[ 492.607296] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37da <4>[ 492.607297] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d426003 <4>[ 492.607299] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.607301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.607302] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.607304] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.607305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.607307] Call Trace: <4>[ 492.607308] <TASK> <4>[ 492.607310] ? show_regs+0x6c/0x80 <4>[ 492.607313] ? __warn+0x93/0x1c0 <4>[ 492.607316] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.607319] ? report_bug+0x182/0x1b0 <4>[ 492.607322] ? handle_bug+0x6e/0xb0 <4>[ 492.607325] ? exc_invalid_op+0x18/0x80 <4>[ 492.607328] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.607334] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.607337] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.607339] ? mark_held_locks+0x46/0x90 <4>[ 492.607347] __iommu_map+0x119/0x2c0 <4>[ 492.607353] iommu_map_sg+0xbf/0x210 <4>[ 492.607358] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.607896] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 492.609331] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.609474] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.609479] RBP: ffffc90009f83158 R08: 000000000026d427 R09: 0000000000000001 <4>[ 492.609480] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37d9 <4>[ 492.609482] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d427003 <4>[ 492.609483] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.609485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.609487] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.609488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.609490] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.609491] Call Trace: <4>[ 492.609492] <TASK> <4>[ 492.609494] ? show_regs+0x6c/0x80 <4>[ 492.609497] ? __warn+0x93/0x1c0 <4>[ 492.609500] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.609503] ? report_bug+0x182/0x1b0 <4>[ 492.609507] ? handle_bug+0x6e/0xb0 <4>[ 492.609510] ? exc_invalid_op+0x18/0x80 <4>[ 492.609512] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.609519] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.609521] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.609524] ? mark_held_locks+0x46/0x90 <4>[ 492.609531] __iommu_map+0x119/0x2c0 <4>[ 492.609538] iommu_map_sg+0xbf/0x210 <4>[ 492.609543] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.611000] ? lock_acquire+0xc9/0x300 <4>[ 492.611511] 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>[ 492.611666] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d428003 <4>[ 492.611668] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.611669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.611671] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.611672] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.611674] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.611675] Call Trace: <4>[ 492.611677] <TASK> <4>[ 492.611678] ? show_regs+0x6c/0x80 <4>[ 492.611681] ? __warn+0x93/0x1c0 <4>[ 492.611684] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.611687] ? report_bug+0x182/0x1b0 <4>[ 492.611691] ? handle_bug+0x6e/0xb0 <4>[ 492.611694] ? exc_invalid_op+0x18/0x80 <4>[ 492.611697] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.611703] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.611706] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.611708] ? mark_held_locks+0x46/0x90 <4>[ 492.611716] __iommu_map+0x119/0x2c0 <4>[ 492.611722] iommu_map_sg+0xbf/0x210 <4>[ 492.611727] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.611734] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.611738] dma_map_sgtable+0x1d/0x40 <4>[ 492.613185] ? lock_acquire+0xc9/0x300 <4>[ 492.613692] 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>[ 492.613847] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d429003 <4>[ 492.613849] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.613850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.613852] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.613854] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.613855] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.613856] Call Trace: <4>[ 492.613858] <TASK> <4>[ 492.613859] ? show_regs+0x6c/0x80 <4>[ 492.613862] ? __warn+0x93/0x1c0 <4>[ 492.613865] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.613868] ? report_bug+0x182/0x1b0 <4>[ 492.613872] ? handle_bug+0x6e/0xb0 <4>[ 492.613875] ? exc_invalid_op+0x18/0x80 <4>[ 492.613878] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.613884] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.613887] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.613889] ? mark_held_locks+0x46/0x90 <4>[ 492.613897] __iommu_map+0x119/0x2c0 <4>[ 492.613903] iommu_map_sg+0xbf/0x210 <4>[ 492.613908] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.613914] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.613919] dma_map_sgtable+0x1d/0x40 <4>[ 492.615365] ? lock_acquire+0xc9/0x300 <4>[ 492.615871] 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>[ 492.616026] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d42a003 <4>[ 492.616028] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.616030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.616031] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.616033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.616034] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.616036] Call Trace: <4>[ 492.616037] <TASK> <4>[ 492.616039] ? show_regs+0x6c/0x80 <4>[ 492.616042] ? __warn+0x93/0x1c0 <4>[ 492.616045] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.616048] ? report_bug+0x182/0x1b0 <4>[ 492.616051] ? handle_bug+0x6e/0xb0 <4>[ 492.616055] ? exc_invalid_op+0x18/0x80 <4>[ 492.616057] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.616063] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.616066] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.616068] ? mark_held_locks+0x46/0x90 <4>[ 492.616081] __iommu_map+0x119/0x2c0 <4>[ 492.616087] iommu_map_sg+0xbf/0x210 <4>[ 492.616092] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.616099] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.616371] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.618034] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.618079] hardirqs last enabled at (289610793): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.618212] RBP: ffffc90009f83158 R08: 000000000026d42b R09: 0000000000000001 <4>[ 492.618214] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37d5 <4>[ 492.618215] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d42b003 <4>[ 492.618217] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.618218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.618220] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.618221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.618223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.618225] Call Trace: <4>[ 492.618226] <TASK> <4>[ 492.618228] ? show_regs+0x6c/0x80 <4>[ 492.618231] ? __warn+0x93/0x1c0 <4>[ 492.618234] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.618237] ? report_bug+0x182/0x1b0 <4>[ 492.618240] ? handle_bug+0x6e/0xb0 <4>[ 492.618244] ? exc_invalid_op+0x18/0x80 <4>[ 492.618246] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.618252] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.618255] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.618258] ? mark_held_locks+0x46/0x90 <4>[ 492.618265] __iommu_map+0x119/0x2c0 <4>[ 492.618272] iommu_map_sg+0xbf/0x210 <4>[ 492.618277] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.618945] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.620248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.620390] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.620396] RBP: ffffc90009f83158 R08: 000000000026d42c R09: 0000000000000001 <4>[ 492.620397] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37d4 <4>[ 492.620399] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d42c003 <4>[ 492.620400] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.620402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.620404] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.620405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.620407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.620408] Call Trace: <4>[ 492.620409] <TASK> <4>[ 492.620411] ? show_regs+0x6c/0x80 <4>[ 492.620414] ? __warn+0x93/0x1c0 <4>[ 492.620417] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.620420] ? report_bug+0x182/0x1b0 <4>[ 492.620423] ? handle_bug+0x6e/0xb0 <4>[ 492.620427] ? exc_invalid_op+0x18/0x80 <4>[ 492.620429] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.620435] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.620438] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.620440] ? mark_held_locks+0x46/0x90 <4>[ 492.620448] __iommu_map+0x119/0x2c0 <4>[ 492.620454] iommu_map_sg+0xbf/0x210 <4>[ 492.620459] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.621913] ? lock_acquire+0xc9/0x300 <4>[ 492.622425] 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>[ 492.622580] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d42d003 <4>[ 492.622582] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.622584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.622585] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.622587] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.622588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.622590] Call Trace: <4>[ 492.622591] <TASK> <4>[ 492.622592] ? show_regs+0x6c/0x80 <4>[ 492.622596] ? __warn+0x93/0x1c0 <4>[ 492.622599] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.622602] ? report_bug+0x182/0x1b0 <4>[ 492.622605] ? handle_bug+0x6e/0xb0 <4>[ 492.622608] ? exc_invalid_op+0x18/0x80 <4>[ 492.622611] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.622617] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.622620] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.622622] ? mark_held_locks+0x46/0x90 <4>[ 492.622630] __iommu_map+0x119/0x2c0 <4>[ 492.622636] iommu_map_sg+0xbf/0x210 <4>[ 492.622641] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.622648] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.622652] dma_map_sgtable+0x1d/0x40 <4>[ 492.624124] ? lock_release+0xd4/0x2b0 <4>[ 492.624605] 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>[ 492.624760] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d42e003 <4>[ 492.624762] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.624763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.624765] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.624767] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.624768] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.624769] Call Trace: <4>[ 492.624771] <TASK> <4>[ 492.624772] ? show_regs+0x6c/0x80 <4>[ 492.624775] ? __warn+0x93/0x1c0 <4>[ 492.624778] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.624781] ? report_bug+0x182/0x1b0 <4>[ 492.624785] ? handle_bug+0x6e/0xb0 <4>[ 492.624788] ? exc_invalid_op+0x18/0x80 <4>[ 492.624791] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.624797] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.624800] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.624802] ? mark_held_locks+0x46/0x90 <4>[ 492.624810] __iommu_map+0x119/0x2c0 <4>[ 492.624816] iommu_map_sg+0xbf/0x210 <4>[ 492.624821] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.624827] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.624966] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.626772] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.626810] irq event stamp: 289615427 <4>[ 492.626923] efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 492.626944] RBP: ffffc90009f83158 R08: 000000000026d42f R09: 0000000000000001 <4>[ 492.626945] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37d1 <4>[ 492.626946] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d42f003 <4>[ 492.626948] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.626950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.626951] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.626953] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.626954] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.626956] Call Trace: <4>[ 492.626957] <TASK> <4>[ 492.626959] ? show_regs+0x6c/0x80 <4>[ 492.626962] ? __warn+0x93/0x1c0 <4>[ 492.626965] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.626968] ? report_bug+0x182/0x1b0 <4>[ 492.626971] ? handle_bug+0x6e/0xb0 <4>[ 492.626975] ? exc_invalid_op+0x18/0x80 <4>[ 492.626977] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.626983] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.626986] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.626988] ? mark_held_locks+0x46/0x90 <4>[ 492.626996] __iommu_map+0x119/0x2c0 <4>[ 492.627002] iommu_map_sg+0xbf/0x210 <4>[ 492.627007] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.627424] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 492.628973] 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>[ 492.629134] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d430003 <4>[ 492.629136] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.629137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.629139] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.629141] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.629142] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.629144] Call Trace: <4>[ 492.629145] <TASK> <4>[ 492.629147] ? show_regs+0x6c/0x80 <4>[ 492.629150] ? __warn+0x93/0x1c0 <4>[ 492.629153] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.629156] ? report_bug+0x182/0x1b0 <4>[ 492.629160] ? handle_bug+0x6e/0xb0 <4>[ 492.629163] ? exc_invalid_op+0x18/0x80 <4>[ 492.629166] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.629172] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.629175] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.629177] ? mark_held_locks+0x46/0x90 <4>[ 492.629185] __iommu_map+0x119/0x2c0 <4>[ 492.629191] iommu_map_sg+0xbf/0x210 <4>[ 492.629196] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.629203] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.629207] dma_map_sgtable+0x1d/0x40 <4>[ 492.630651] ? lock_acquire+0xc9/0x300 <4>[ 492.631166] 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>[ 492.631322] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d431003 <4>[ 492.631324] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.631326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.631327] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.631329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.631330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.631332] Call Trace: <4>[ 492.631333] <TASK> <4>[ 492.631335] ? show_regs+0x6c/0x80 <4>[ 492.631338] ? __warn+0x93/0x1c0 <4>[ 492.631341] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.631344] ? report_bug+0x182/0x1b0 <4>[ 492.631347] ? handle_bug+0x6e/0xb0 <4>[ 492.631350] ? exc_invalid_op+0x18/0x80 <4>[ 492.631353] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.631359] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.631362] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.631364] ? mark_held_locks+0x46/0x90 <4>[ 492.631372] __iommu_map+0x119/0x2c0 <4>[ 492.631378] iommu_map_sg+0xbf/0x210 <4>[ 492.631383] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.631390] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.631394] dma_map_sgtable+0x1d/0x40 <4>[ 492.632863] ? __lock_acquire+0x442/0x2810 <4>[ 492.633357] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.633505] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.633510] RBP: ffffc90009f83158 R08: 000000000026d432 R09: 0000000000000001 <4>[ 492.633511] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ce <4>[ 492.633513] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d432003 <4>[ 492.633514] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.633516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.633518] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.633520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.633521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.633523] Call Trace: <4>[ 492.633524] <TASK> <4>[ 492.633525] ? show_regs+0x6c/0x80 <4>[ 492.633529] ? __warn+0x93/0x1c0 <4>[ 492.633532] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.633535] ? report_bug+0x182/0x1b0 <4>[ 492.633539] ? handle_bug+0x6e/0xb0 <4>[ 492.633542] ? exc_invalid_op+0x18/0x80 <4>[ 492.633544] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.633551] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.633553] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.633556] ? mark_held_locks+0x46/0x90 <4>[ 492.633563] __iommu_map+0x119/0x2c0 <4>[ 492.633570] iommu_map_sg+0xbf/0x210 <4>[ 492.633585] dma_map_sgtable+0x1d/0x40 <4>[ 492.635041] ? __kernel_text_address+0x12/0x50 <4>[ 492.635550] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.635694] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.635699] RBP: ffffc90009f83158 R08: 000000000026d433 R09: 0000000000000001 <4>[ 492.635701] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37cd <4>[ 492.635702] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d433003 <4>[ 492.635704] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.635706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.635707] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.635709] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.635710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.635712] Call Trace: <4>[ 492.635713] <TASK> <4>[ 492.635715] ? show_regs+0x6c/0x80 <4>[ 492.635718] ? __warn+0x93/0x1c0 <4>[ 492.635721] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.635724] ? report_bug+0x182/0x1b0 <4>[ 492.635728] ? handle_bug+0x6e/0xb0 <4>[ 492.635731] ? exc_invalid_op+0x18/0x80 <4>[ 492.635733] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.635739] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.635742] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.635745] ? mark_held_locks+0x46/0x90 <4>[ 492.635752] __iommu_map+0x119/0x2c0 <4>[ 492.635758] iommu_map_sg+0xbf/0x210 <4>[ 492.635763] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.636844] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.637738] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.637882] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.637888] RBP: ffffc90009f83158 R08: 000000000026d434 R09: 0000000000000001 <4>[ 492.637889] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37cc <4>[ 492.637890] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d434003 <4>[ 492.637892] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.637894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.637895] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.637897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.637898] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.637900] Call Trace: <4>[ 492.637901] <TASK> <4>[ 492.637903] ? show_regs+0x6c/0x80 <4>[ 492.637906] ? __warn+0x93/0x1c0 <4>[ 492.637909] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.637912] ? report_bug+0x182/0x1b0 <4>[ 492.637915] ? handle_bug+0x6e/0xb0 <4>[ 492.637919] ? exc_invalid_op+0x18/0x80 <4>[ 492.637921] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.637927] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.637930] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.637932] ? mark_held_locks+0x46/0x90 <4>[ 492.637940] __iommu_map+0x119/0x2c0 <4>[ 492.637946] iommu_map_sg+0xbf/0x210 <4>[ 492.637951] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.639410] ? lock_acquire+0xc9/0x300 <4>[ 492.639916] 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>[ 492.640078] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d435003 <4>[ 492.640079] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.640081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.640083] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.640084] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.640086] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.640087] Call Trace: <4>[ 492.640088] <TASK> <4>[ 492.640090] ? show_regs+0x6c/0x80 <4>[ 492.640093] ? __warn+0x93/0x1c0 <4>[ 492.640096] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.640099] ? report_bug+0x182/0x1b0 <4>[ 492.640103] ? handle_bug+0x6e/0xb0 <4>[ 492.640106] ? exc_invalid_op+0x18/0x80 <4>[ 492.640108] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.640115] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.640117] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.640120] ? mark_held_locks+0x46/0x90 <4>[ 492.640127] __iommu_map+0x119/0x2c0 <4>[ 492.640134] iommu_map_sg+0xbf/0x210 <4>[ 492.640139] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.640145] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.640150] dma_map_sgtable+0x1d/0x40 <4>[ 492.641617] ? __lock_acquire+0x442/0x2810 <4>[ 492.642110] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.642257] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.642262] RBP: ffffc90009f83158 R08: 000000000026d436 R09: 0000000000000001 <4>[ 492.642263] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ca <4>[ 492.642265] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d436003 <4>[ 492.642266] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.642268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.642270] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.642271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.642273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.642274] Call Trace: <4>[ 492.642275] <TASK> <4>[ 492.642277] ? show_regs+0x6c/0x80 <4>[ 492.642280] ? __warn+0x93/0x1c0 <4>[ 492.642283] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.642286] ? report_bug+0x182/0x1b0 <4>[ 492.642290] ? handle_bug+0x6e/0xb0 <4>[ 492.642293] ? exc_invalid_op+0x18/0x80 <4>[ 492.642295] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.642302] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.642304] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.642307] ? mark_held_locks+0x46/0x90 <4>[ 492.642314] __iommu_map+0x119/0x2c0 <4>[ 492.642321] iommu_map_sg+0xbf/0x210 <4>[ 492.642326] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.643787] ? lock_acquire+0xc9/0x300 <4>[ 492.644298] 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>[ 492.644454] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d437003 <4>[ 492.644455] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.644457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.644458] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.644460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.644461] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.644463] Call Trace: <4>[ 492.644464] <TASK> <4>[ 492.644466] ? show_regs+0x6c/0x80 <4>[ 492.644469] ? __warn+0x93/0x1c0 <4>[ 492.644472] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.644475] ? report_bug+0x182/0x1b0 <4>[ 492.644479] ? handle_bug+0x6e/0xb0 <4>[ 492.644482] ? exc_invalid_op+0x18/0x80 <4>[ 492.644484] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.644490] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.644493] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.644496] ? mark_held_locks+0x46/0x90 <4>[ 492.644503] __iommu_map+0x119/0x2c0 <4>[ 492.644509] iommu_map_sg+0xbf/0x210 <4>[ 492.644514] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.644521] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.644792] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.646463] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.646503] hardirqs last enabled at (289625893): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.646634] RBP: ffffc90009f83158 R08: 000000000026d438 R09: 0000000000000001 <4>[ 492.646636] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c8 <4>[ 492.646637] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d438003 <4>[ 492.646639] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.646640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.646642] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.646644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.646645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.646647] Call Trace: <4>[ 492.646648] <TASK> <4>[ 492.646650] ? show_regs+0x6c/0x80 <4>[ 492.646653] ? __warn+0x93/0x1c0 <4>[ 492.646656] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.646659] ? report_bug+0x182/0x1b0 <4>[ 492.646662] ? handle_bug+0x6e/0xb0 <4>[ 492.646665] ? exc_invalid_op+0x18/0x80 <4>[ 492.646668] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.646674] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.646677] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.646679] ? mark_held_locks+0x46/0x90 <4>[ 492.646687] __iommu_map+0x119/0x2c0 <4>[ 492.646693] iommu_map_sg+0xbf/0x210 <4>[ 492.646698] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.647370] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.648666] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.648809] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.648814] RBP: ffffc90009f83158 R08: 000000000026d439 R09: 0000000000000001 <4>[ 492.648816] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c7 <4>[ 492.648817] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d439003 <4>[ 492.648819] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.648820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.648822] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.648823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.648825] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.648826] Call Trace: <4>[ 492.648828] <TASK> <4>[ 492.648829] ? show_regs+0x6c/0x80 <4>[ 492.648832] ? __warn+0x93/0x1c0 <4>[ 492.648835] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.648838] ? report_bug+0x182/0x1b0 <4>[ 492.648842] ? handle_bug+0x6e/0xb0 <4>[ 492.648845] ? exc_invalid_op+0x18/0x80 <4>[ 492.648847] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.648854] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.648856] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.648859] ? mark_held_locks+0x46/0x90 <4>[ 492.648866] __iommu_map+0x119/0x2c0 <4>[ 492.648872] iommu_map_sg+0xbf/0x210 <4>[ 492.648878] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.650087] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.650844] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.650989] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.650994] RBP: ffffc90009f83158 R08: 000000000026d43a R09: 0000000000000001 <4>[ 492.650996] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c6 <4>[ 492.650997] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d43a003 <4>[ 492.650999] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.651000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.651002] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.651004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.651005] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.651006] Call Trace: <4>[ 492.651008] <TASK> <4>[ 492.651009] ? show_regs+0x6c/0x80 <4>[ 492.651012] ? __warn+0x93/0x1c0 <4>[ 492.651015] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.651018] ? report_bug+0x182/0x1b0 <4>[ 492.651022] ? handle_bug+0x6e/0xb0 <4>[ 492.651025] ? exc_invalid_op+0x18/0x80 <4>[ 492.651027] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.651034] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.651036] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.651039] ? mark_held_locks+0x46/0x90 <4>[ 492.651046] __iommu_map+0x119/0x2c0 <4>[ 492.651053] iommu_map_sg+0xbf/0x210 <4>[ 492.651064] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.652547] ? find_held_lock+0x31/0x90 <4>[ 492.653027] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.653172] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.653178] RBP: ffffc90009f83158 R08: 000000000026d43b R09: 0000000000000001 <4>[ 492.653179] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c5 <4>[ 492.653181] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d43b003 <4>[ 492.653182] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.653184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.653185] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.653187] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.653189] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.653190] Call Trace: <4>[ 492.653191] <TASK> <4>[ 492.653193] ? show_regs+0x6c/0x80 <4>[ 492.653196] ? __warn+0x93/0x1c0 <4>[ 492.653199] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.653202] ? report_bug+0x182/0x1b0 <4>[ 492.653206] ? handle_bug+0x6e/0xb0 <4>[ 492.653209] ? exc_invalid_op+0x18/0x80 <4>[ 492.653211] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.653218] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.653221] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.653223] ? mark_held_locks+0x46/0x90 <4>[ 492.653231] __iommu_map+0x119/0x2c0 <4>[ 492.653237] iommu_map_sg+0xbf/0x210 <4>[ 492.653242] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.654696] ? lock_acquire+0xc9/0x300 <4>[ 492.655208] 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>[ 492.655365] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d43c003 <4>[ 492.655366] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.655368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.655369] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.655371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.655373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.655374] Call Trace: <4>[ 492.655375] <TASK> <4>[ 492.655377] ? show_regs+0x6c/0x80 <4>[ 492.655380] ? __warn+0x93/0x1c0 <4>[ 492.655383] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.655386] ? report_bug+0x182/0x1b0 <4>[ 492.655389] ? handle_bug+0x6e/0xb0 <4>[ 492.655393] ? exc_invalid_op+0x18/0x80 <4>[ 492.655395] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.655401] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.655404] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.655406] ? mark_held_locks+0x46/0x90 <4>[ 492.655414] __iommu_map+0x119/0x2c0 <4>[ 492.655420] iommu_map_sg+0xbf/0x210 <4>[ 492.655425] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.655432] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.655436] dma_map_sgtable+0x1d/0x40 <4>[ 492.657314] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 492.657398] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.657538] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.657543] RBP: ffffc90009f83158 R08: 000000000026d43d R09: 0000000000000001 <4>[ 492.657544] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c3 <4>[ 492.657546] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d43d003 <4>[ 492.657548] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.657549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.657551] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.657552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.657554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.657555] Call Trace: <4>[ 492.657557] <TASK> <4>[ 492.657558] ? show_regs+0x6c/0x80 <4>[ 492.657561] ? __warn+0x93/0x1c0 <4>[ 492.657564] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.657567] ? report_bug+0x182/0x1b0 <4>[ 492.657571] ? handle_bug+0x6e/0xb0 <4>[ 492.657574] ? exc_invalid_op+0x18/0x80 <4>[ 492.657576] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.657583] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.657585] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.657588] ? mark_held_locks+0x46/0x90 <4>[ 492.657595] __iommu_map+0x119/0x2c0 <4>[ 492.657602] iommu_map_sg+0xbf/0x210 <4>[ 492.657607] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.658813] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.659576] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.659722] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.659727] RBP: ffffc90009f83158 R08: 000000000026d43e R09: 0000000000000001 <4>[ 492.659729] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c2 <4>[ 492.659730] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d43e003 <4>[ 492.659732] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.659734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.659735] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.659737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.659738] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.659740] Call Trace: <4>[ 492.659741] <TASK> <4>[ 492.659742] ? show_regs+0x6c/0x80 <4>[ 492.659745] ? __warn+0x93/0x1c0 <4>[ 492.659748] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.659751] ? report_bug+0x182/0x1b0 <4>[ 492.659755] ? handle_bug+0x6e/0xb0 <4>[ 492.659758] ? exc_invalid_op+0x18/0x80 <4>[ 492.659761] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.659767] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.659770] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.659772] ? mark_held_locks+0x46/0x90 <4>[ 492.659780] __iommu_map+0x119/0x2c0 <4>[ 492.659786] iommu_map_sg+0xbf/0x210 <4>[ 492.659791] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.660871] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.661758] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.661904] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.661910] RBP: ffffc90009f83158 R08: 000000000026d43f R09: 0000000000000001 <4>[ 492.661911] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c1 <4>[ 492.661913] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d43f003 <4>[ 492.661914] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.661916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.661918] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.661919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.661921] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.661922] Call Trace: <4>[ 492.661923] <TASK> <4>[ 492.661925] ? show_regs+0x6c/0x80 <4>[ 492.661928] ? __warn+0x93/0x1c0 <4>[ 492.661931] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.661934] ? report_bug+0x182/0x1b0 <4>[ 492.661938] ? handle_bug+0x6e/0xb0 <4>[ 492.661941] ? exc_invalid_op+0x18/0x80 <4>[ 492.661943] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.661950] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.661952] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.661955] ? mark_held_locks+0x46/0x90 <4>[ 492.661963] __iommu_map+0x119/0x2c0 <4>[ 492.661969] iommu_map_sg+0xbf/0x210 <4>[ 492.661974] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.663444] ? __kernel_text_address+0x12/0x50 <4>[ 492.663947] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.664094] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.664099] RBP: ffffc90009f83158 R08: 000000000026d440 R09: 0000000000000001 <4>[ 492.664100] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37c0 <4>[ 492.664102] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d440003 <4>[ 492.664103] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.664105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.664107] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.664108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.664110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.664111] Call Trace: <4>[ 492.664112] <TASK> <4>[ 492.664114] ? show_regs+0x6c/0x80 <4>[ 492.664117] ? __warn+0x93/0x1c0 <4>[ 492.664120] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.664123] ? report_bug+0x182/0x1b0 <4>[ 492.664127] ? handle_bug+0x6e/0xb0 <4>[ 492.664130] ? exc_invalid_op+0x18/0x80 <4>[ 492.664132] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.664139] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.664142] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.664144] ? mark_held_locks+0x46/0x90 <4>[ 492.664152] __iommu_map+0x119/0x2c0 <4>[ 492.664158] iommu_map_sg+0xbf/0x210 <4>[ 492.664163] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.665618] ? lock_acquire+0xc9/0x300 <4>[ 492.666127] 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>[ 492.666283] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d441003 <4>[ 492.666285] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.666287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.666288] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.666290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.666291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.666293] Call Trace: <4>[ 492.666294] <TASK> <4>[ 492.666296] ? show_regs+0x6c/0x80 <4>[ 492.666299] ? __warn+0x93/0x1c0 <4>[ 492.666302] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.666305] ? report_bug+0x182/0x1b0 <4>[ 492.666308] ? handle_bug+0x6e/0xb0 <4>[ 492.666311] ? exc_invalid_op+0x18/0x80 <4>[ 492.666314] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.666320] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.666323] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.666325] ? mark_held_locks+0x46/0x90 <4>[ 492.666333] __iommu_map+0x119/0x2c0 <4>[ 492.666339] iommu_map_sg+0xbf/0x210 <4>[ 492.666344] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.666351] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.666355] dma_map_sgtable+0x1d/0x40 <4>[ 492.667799] ? lock_acquire+0xc9/0x300 <4>[ 492.668309] 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>[ 492.668465] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d442003 <4>[ 492.668466] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.668468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.668469] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.668471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.668473] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.668474] Call Trace: <4>[ 492.668475] <TASK> <4>[ 492.668477] ? show_regs+0x6c/0x80 <4>[ 492.668480] ? __warn+0x93/0x1c0 <4>[ 492.668483] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.668486] ? report_bug+0x182/0x1b0 <4>[ 492.668489] ? handle_bug+0x6e/0xb0 <4>[ 492.668493] ? exc_invalid_op+0x18/0x80 <4>[ 492.668495] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.668501] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.668504] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.668506] ? mark_held_locks+0x46/0x90 <4>[ 492.668514] __iommu_map+0x119/0x2c0 <4>[ 492.668520] iommu_map_sg+0xbf/0x210 <4>[ 492.668525] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.668532] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.668670] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.670472] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.670511] hardirqs last enabled at (289638657): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.670643] RBP: ffffc90009f83158 R08: 000000000026d443 R09: 0000000000000001 <4>[ 492.670645] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37bd <4>[ 492.670646] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d443003 <4>[ 492.670648] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.670649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.670651] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.670652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.670654] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.670655] Call Trace: <4>[ 492.670657] <TASK> <4>[ 492.670658] ? show_regs+0x6c/0x80 <4>[ 492.670661] ? __warn+0x93/0x1c0 <4>[ 492.670664] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.670667] ? report_bug+0x182/0x1b0 <4>[ 492.670671] ? handle_bug+0x6e/0xb0 <4>[ 492.670674] ? exc_invalid_op+0x18/0x80 <4>[ 492.670676] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.670683] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.670685] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.670688] ? mark_held_locks+0x46/0x90 <4>[ 492.670695] __iommu_map+0x119/0x2c0 <4>[ 492.670702] iommu_map_sg+0xbf/0x210 <4>[ 492.670707] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.672168] ? lock_acquire+0xc9/0x300 <4>[ 492.672675] 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>[ 492.672830] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d444003 <4>[ 492.672831] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.672833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.672835] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.672836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.672838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.672839] Call Trace: <4>[ 492.672840] <TASK> <4>[ 492.672842] ? show_regs+0x6c/0x80 <4>[ 492.672845] ? __warn+0x93/0x1c0 <4>[ 492.672848] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.672851] ? report_bug+0x182/0x1b0 <4>[ 492.672855] ? handle_bug+0x6e/0xb0 <4>[ 492.672858] ? exc_invalid_op+0x18/0x80 <4>[ 492.672860] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.672867] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.672869] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.672872] ? mark_held_locks+0x46/0x90 <4>[ 492.672879] __iommu_map+0x119/0x2c0 <4>[ 492.672885] iommu_map_sg+0xbf/0x210 <4>[ 492.672891] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.672897] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.672901] dma_map_sgtable+0x1d/0x40 <4>[ 492.674350] ? lock_acquire+0xc9/0x300 <4>[ 492.674855] 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>[ 492.675010] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d445003 <4>[ 492.675012] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.675013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.675015] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.675017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.675018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.675019] Call Trace: <4>[ 492.675021] <TASK> <4>[ 492.675022] ? show_regs+0x6c/0x80 <4>[ 492.675026] ? __warn+0x93/0x1c0 <4>[ 492.675028] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.675031] ? report_bug+0x182/0x1b0 <4>[ 492.675035] ? handle_bug+0x6e/0xb0 <4>[ 492.675038] ? exc_invalid_op+0x18/0x80 <4>[ 492.675041] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.675047] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.675050] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.675052] ? mark_held_locks+0x46/0x90 <4>[ 492.675060] __iommu_map+0x119/0x2c0 <4>[ 492.675066] iommu_map_sg+0xbf/0x210 <4>[ 492.675075] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.675082] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.675353] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.677023] ? irqentry_exit+0x77/0xb0 <4>[ 492.677053] </TASK> <4>[ 492.677060] softirqs last enabled at (289625660): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.677194] RBP: ffffc90009f83158 R08: 000000000026d446 R09: 0000000000000001 <4>[ 492.677195] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ba <4>[ 492.677197] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d446003 <4>[ 492.677198] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.677200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.677202] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.677203] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.677205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.677206] Call Trace: <4>[ 492.677208] <TASK> <4>[ 492.677209] ? show_regs+0x6c/0x80 <4>[ 492.677213] ? __warn+0x93/0x1c0 <4>[ 492.677216] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.677219] ? report_bug+0x182/0x1b0 <4>[ 492.677222] ? handle_bug+0x6e/0xb0 <4>[ 492.677225] ? exc_invalid_op+0x18/0x80 <4>[ 492.677228] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.677234] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.677237] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.677239] ? mark_held_locks+0x46/0x90 <4>[ 492.677247] __iommu_map+0x119/0x2c0 <4>[ 492.677253] iommu_map_sg+0xbf/0x210 <4>[ 492.677258] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.678338] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.679226] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.679372] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.679378] RBP: ffffc90009f83158 R08: 000000000026d447 R09: 0000000000000001 <4>[ 492.679379] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37b9 <4>[ 492.679381] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d447003 <4>[ 492.679382] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.679384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.679385] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.679387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.679388] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.679390] Call Trace: <4>[ 492.679391] <TASK> <4>[ 492.679393] ? show_regs+0x6c/0x80 <4>[ 492.679396] ? __warn+0x93/0x1c0 <4>[ 492.679399] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.679402] ? report_bug+0x182/0x1b0 <4>[ 492.679406] ? handle_bug+0x6e/0xb0 <4>[ 492.679409] ? exc_invalid_op+0x18/0x80 <4>[ 492.679411] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.679417] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.679420] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.679423] ? mark_held_locks+0x46/0x90 <4>[ 492.679430] __iommu_map+0x119/0x2c0 <4>[ 492.679437] iommu_map_sg+0xbf/0x210 <4>[ 492.679448] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.680928] ? find_held_lock+0x31/0x90 <4>[ 492.681411] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.681554] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.681559] RBP: ffffc90009f83158 R08: 000000000026d448 R09: 0000000000000001 <4>[ 492.681560] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37b8 <4>[ 492.681562] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d448003 <4>[ 492.681563] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.681565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.681567] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.681568] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.681570] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.681571] Call Trace: <4>[ 492.681572] <TASK> <4>[ 492.681574] ? show_regs+0x6c/0x80 <4>[ 492.681577] ? __warn+0x93/0x1c0 <4>[ 492.681580] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.681583] ? report_bug+0x182/0x1b0 <4>[ 492.681587] ? handle_bug+0x6e/0xb0 <4>[ 492.681590] ? exc_invalid_op+0x18/0x80 <4>[ 492.681592] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.681599] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.681601] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.681604] ? mark_held_locks+0x46/0x90 <4>[ 492.681611] __iommu_map+0x119/0x2c0 <4>[ 492.681618] iommu_map_sg+0xbf/0x210 <4>[ 492.681623] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.682559] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.683588] 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>[ 492.683744] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d449003 <4>[ 492.683746] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.683748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.683749] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.683751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.683752] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.683754] Call Trace: <4>[ 492.683755] <TASK> <4>[ 492.683756] ? show_regs+0x6c/0x80 <4>[ 492.683760] ? __warn+0x93/0x1c0 <4>[ 492.683762] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.683766] ? report_bug+0x182/0x1b0 <4>[ 492.683769] ? handle_bug+0x6e/0xb0 <4>[ 492.683772] ? exc_invalid_op+0x18/0x80 <4>[ 492.683775] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.683781] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.683784] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.683786] ? mark_held_locks+0x46/0x90 <4>[ 492.683794] __iommu_map+0x119/0x2c0 <4>[ 492.683800] iommu_map_sg+0xbf/0x210 <4>[ 492.683805] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.683812] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.683816] dma_map_sgtable+0x1d/0x40 <4>[ 492.685265] ? lock_acquire+0xc9/0x300 <4>[ 492.685771] 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>[ 492.685927] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d44a003 <4>[ 492.685929] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.685930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.685932] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.685934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.685935] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.685937] Call Trace: <4>[ 492.685938] <TASK> <4>[ 492.685939] ? show_regs+0x6c/0x80 <4>[ 492.685943] ? __warn+0x93/0x1c0 <4>[ 492.685945] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.685948] ? report_bug+0x182/0x1b0 <4>[ 492.685952] ? handle_bug+0x6e/0xb0 <4>[ 492.685955] ? exc_invalid_op+0x18/0x80 <4>[ 492.685958] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.685964] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.685967] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.685969] ? mark_held_locks+0x46/0x90 <4>[ 492.685977] __iommu_map+0x119/0x2c0 <4>[ 492.685983] iommu_map_sg+0xbf/0x210 <4>[ 492.685988] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.685995] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.685999] dma_map_sgtable+0x1d/0x40 <4>[ 492.687471] ? lock_release+0xd4/0x2b0 <4>[ 492.687954] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.688105] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.688110] RBP: ffffc90009f83158 R08: 000000000026d44b R09: 0000000000000001 <4>[ 492.688112] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37b5 <4>[ 492.688113] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d44b003 <4>[ 492.688115] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.688117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.688118] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.688120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.688121] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.688123] Call Trace: <4>[ 492.688124] <TASK> <4>[ 492.688126] ? show_regs+0x6c/0x80 <4>[ 492.688129] ? __warn+0x93/0x1c0 <4>[ 492.688132] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.688135] ? report_bug+0x182/0x1b0 <4>[ 492.688138] ? handle_bug+0x6e/0xb0 <4>[ 492.688142] ? exc_invalid_op+0x18/0x80 <4>[ 492.688144] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.688150] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.688153] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.688156] ? mark_held_locks+0x46/0x90 <4>[ 492.688163] __iommu_map+0x119/0x2c0 <4>[ 492.688170] iommu_map_sg+0xbf/0x210 <4>[ 492.688175] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.689379] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.690144] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.690287] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.690293] RBP: ffffc90009f83158 R08: 000000000026d44c R09: 0000000000000001 <4>[ 492.690294] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37b4 <4>[ 492.690295] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d44c003 <4>[ 492.690297] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.690299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.690300] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.690302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.690303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.690305] Call Trace: <4>[ 492.690306] <TASK> <4>[ 492.690308] ? show_regs+0x6c/0x80 <4>[ 492.690311] ? __warn+0x93/0x1c0 <4>[ 492.690314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.690317] ? report_bug+0x182/0x1b0 <4>[ 492.690320] ? handle_bug+0x6e/0xb0 <4>[ 492.690324] ? exc_invalid_op+0x18/0x80 <4>[ 492.690326] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.690332] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.690335] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.690337] ? mark_held_locks+0x46/0x90 <4>[ 492.690345] __iommu_map+0x119/0x2c0 <4>[ 492.690351] iommu_map_sg+0xbf/0x210 <4>[ 492.690357] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.691436] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.692325] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.692470] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.692477] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37b3 <4>[ 492.692478] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d44d003 <4>[ 492.692480] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.692481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.692483] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.692485] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.692486] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.692487] Call Trace: <4>[ 492.692489] <TASK> <4>[ 492.692490] ? show_regs+0x6c/0x80 <4>[ 492.692493] ? __warn+0x93/0x1c0 <4>[ 492.692496] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.692499] ? report_bug+0x182/0x1b0 <4>[ 492.692503] ? handle_bug+0x6e/0xb0 <4>[ 492.692506] ? exc_invalid_op+0x18/0x80 <4>[ 492.692508] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.692515] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.692517] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.692520] ? mark_held_locks+0x46/0x90 <4>[ 492.692527] __iommu_map+0x119/0x2c0 <4>[ 492.692534] iommu_map_sg+0xbf/0x210 <4>[ 492.692539] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.692545] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.692549] dma_map_sgtable+0x1d/0x40 <4>[ 492.693992] ? lock_acquire+0xc9/0x300 <4>[ 492.694503] 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>[ 492.694658] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d44e003 <4>[ 492.694659] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.694661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.694663] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.694664] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.694666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.694667] Call Trace: <4>[ 492.694668] <TASK> <4>[ 492.694670] ? show_regs+0x6c/0x80 <4>[ 492.694673] ? __warn+0x93/0x1c0 <4>[ 492.694676] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.694679] ? report_bug+0x182/0x1b0 <4>[ 492.694683] ? handle_bug+0x6e/0xb0 <4>[ 492.694686] ? exc_invalid_op+0x18/0x80 <4>[ 492.694688] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.694694] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.694697] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.694700] ? mark_held_locks+0x46/0x90 <4>[ 492.694707] __iommu_map+0x119/0x2c0 <4>[ 492.694714] iommu_map_sg+0xbf/0x210 <4>[ 492.694719] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.694725] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.694730] dma_map_sgtable+0x1d/0x40 <4>[ 492.696188] ? __kernel_text_address+0x12/0x50 <4>[ 492.696691] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.696832] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.696837] RBP: ffffc90009f83158 R08: 000000000026d44f R09: 0000000000000001 <4>[ 492.696839] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37b1 <4>[ 492.696840] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d44f003 <4>[ 492.696842] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.696844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.696845] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.696847] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.696848] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.696850] Call Trace: <4>[ 492.696851] <TASK> <4>[ 492.696853] ? show_regs+0x6c/0x80 <4>[ 492.696856] ? __warn+0x93/0x1c0 <4>[ 492.696859] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.696862] ? report_bug+0x182/0x1b0 <4>[ 492.696865] ? handle_bug+0x6e/0xb0 <4>[ 492.696868] ? exc_invalid_op+0x18/0x80 <4>[ 492.696871] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.696877] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.696880] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.696882] ? mark_held_locks+0x46/0x90 <4>[ 492.696890] __iommu_map+0x119/0x2c0 <4>[ 492.696896] iommu_map_sg+0xbf/0x210 <4>[ 492.696901] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.698361] ? lock_acquire+0xc9/0x300 <4>[ 492.698866] 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>[ 492.699021] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d450003 <4>[ 492.699022] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.699024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.699026] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.699027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.699029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.699030] Call Trace: <4>[ 492.699031] <TASK> <4>[ 492.699033] ? show_regs+0x6c/0x80 <4>[ 492.699036] ? __warn+0x93/0x1c0 <4>[ 492.699039] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.699042] ? report_bug+0x182/0x1b0 <4>[ 492.699046] ? handle_bug+0x6e/0xb0 <4>[ 492.699049] ? exc_invalid_op+0x18/0x80 <4>[ 492.699051] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.699058] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.699060] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.699063] ? mark_held_locks+0x46/0x90 <4>[ 492.699070] __iommu_map+0x119/0x2c0 <4>[ 492.699081] iommu_map_sg+0xbf/0x210 <4>[ 492.699086] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.699093] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.699097] dma_map_sgtable+0x1d/0x40 <4>[ 492.700540] ? lock_acquire+0xc9/0x300 <4>[ 492.701047] 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>[ 492.701207] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d451003 <4>[ 492.701208] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.701210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.701212] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.701213] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.701215] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.701216] Call Trace: <4>[ 492.701218] <TASK> <4>[ 492.701219] ? show_regs+0x6c/0x80 <4>[ 492.701223] ? __warn+0x93/0x1c0 <4>[ 492.701226] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.701229] ? report_bug+0x182/0x1b0 <4>[ 492.701232] ? handle_bug+0x6e/0xb0 <4>[ 492.701236] ? exc_invalid_op+0x18/0x80 <4>[ 492.701238] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.701244] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.701247] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.701249] ? mark_held_locks+0x46/0x90 <4>[ 492.701257] __iommu_map+0x119/0x2c0 <4>[ 492.701263] iommu_map_sg+0xbf/0x210 <4>[ 492.701269] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.701275] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.701279] dma_map_sgtable+0x1d/0x40 <4>[ 492.702729] ? lock_acquire+0xc9/0x300 <4>[ 492.703245] 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>[ 492.703400] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d452003 <4>[ 492.703402] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.703404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.703405] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.703407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.703408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.703410] Call Trace: <4>[ 492.703411] <TASK> <4>[ 492.703413] ? show_regs+0x6c/0x80 <4>[ 492.703416] ? __warn+0x93/0x1c0 <4>[ 492.703418] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.703421] ? report_bug+0x182/0x1b0 <4>[ 492.703425] ? handle_bug+0x6e/0xb0 <4>[ 492.703428] ? exc_invalid_op+0x18/0x80 <4>[ 492.703431] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.703437] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.703440] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.703442] ? mark_held_locks+0x46/0x90 <4>[ 492.703450] __iommu_map+0x119/0x2c0 <4>[ 492.703456] iommu_map_sg+0xbf/0x210 <4>[ 492.703461] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.703467] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.703472] dma_map_sgtable+0x1d/0x40 <4>[ 492.704942] ? lock_release+0xd4/0x2b0 <4>[ 492.705431] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.705576] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.705582] RBP: ffffc90009f83158 R08: 000000000026d453 R09: 0000000000000001 <4>[ 492.705583] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37ad <4>[ 492.705585] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d453003 <4>[ 492.705586] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.705588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.705589] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.705591] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.705592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.705594] Call Trace: <4>[ 492.705595] <TASK> <4>[ 492.705597] ? show_regs+0x6c/0x80 <4>[ 492.705600] ? __warn+0x93/0x1c0 <4>[ 492.705603] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.705606] ? report_bug+0x182/0x1b0 <4>[ 492.705609] ? handle_bug+0x6e/0xb0 <4>[ 492.705613] ? exc_invalid_op+0x18/0x80 <4>[ 492.705615] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.705621] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.705624] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.705627] ? mark_held_locks+0x46/0x90 <4>[ 492.705634] __iommu_map+0x119/0x2c0 <4>[ 492.705640] iommu_map_sg+0xbf/0x210 <4>[ 492.705645] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.706445] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 492.707612] 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>[ 492.707766] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d454003 <4>[ 492.707768] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.707770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.707771] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.707773] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.707774] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.707776] Call Trace: <4>[ 492.707777] <TASK> <4>[ 492.707779] ? show_regs+0x6c/0x80 <4>[ 492.707782] ? __warn+0x93/0x1c0 <4>[ 492.707785] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.707788] ? report_bug+0x182/0x1b0 <4>[ 492.707791] ? handle_bug+0x6e/0xb0 <4>[ 492.707794] ? exc_invalid_op+0x18/0x80 <4>[ 492.707797] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.707803] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.707806] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.707808] ? mark_held_locks+0x46/0x90 <4>[ 492.707816] __iommu_map+0x119/0x2c0 <4>[ 492.707822] iommu_map_sg+0xbf/0x210 <4>[ 492.707827] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.707834] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.707838] dma_map_sgtable+0x1d/0x40 <4>[ 492.709312] ? lock_release+0xd4/0x2b0 <4>[ 492.709795] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.709941] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.709946] RBP: ffffc90009f83158 R08: 000000000026d455 R09: 0000000000000001 <4>[ 492.709949] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d455003 <4>[ 492.709950] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.709952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.709954] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.709955] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.709957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.709958] Call Trace: <4>[ 492.709959] <TASK> <4>[ 492.709961] ? show_regs+0x6c/0x80 <4>[ 492.709964] ? __warn+0x93/0x1c0 <4>[ 492.709967] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.709970] ? report_bug+0x182/0x1b0 <4>[ 492.709974] ? handle_bug+0x6e/0xb0 <4>[ 492.709977] ? exc_invalid_op+0x18/0x80 <4>[ 492.709979] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.709986] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.709988] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.709991] ? mark_held_locks+0x46/0x90 <4>[ 492.709998] __iommu_map+0x119/0x2c0 <4>[ 492.710005] iommu_map_sg+0xbf/0x210 <4>[ 492.710010] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.710016] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.710021] dma_map_sgtable+0x1d/0x40 <4>[ 492.711220] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.711981] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.712132] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.712137] RBP: ffffc90009f83158 R08: 000000000026d456 R09: 0000000000000001 <4>[ 492.712139] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37aa <4>[ 492.712140] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d456003 <4>[ 492.712142] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.712144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.712146] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.712147] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.712149] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.712150] Call Trace: <4>[ 492.712151] <TASK> <4>[ 492.712153] ? show_regs+0x6c/0x80 <4>[ 492.712156] ? __warn+0x93/0x1c0 <4>[ 492.712159] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.712162] ? report_bug+0x182/0x1b0 <4>[ 492.712166] ? handle_bug+0x6e/0xb0 <4>[ 492.712169] ? exc_invalid_op+0x18/0x80 <4>[ 492.712172] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.712178] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.712181] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.712183] ? mark_held_locks+0x46/0x90 <4>[ 492.712191] __iommu_map+0x119/0x2c0 <4>[ 492.712197] iommu_map_sg+0xbf/0x210 <4>[ 492.712202] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.713410] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.714173] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.714320] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.714325] RBP: ffffc90009f83158 R08: 000000000026d457 R09: 0000000000000001 <4>[ 492.714326] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37a9 <4>[ 492.714328] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d457003 <4>[ 492.714330] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.714331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.714333] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.714334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.714336] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.714337] Call Trace: <4>[ 492.714339] <TASK> <4>[ 492.714340] ? show_regs+0x6c/0x80 <4>[ 492.714344] ? __warn+0x93/0x1c0 <4>[ 492.714347] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.714350] ? report_bug+0x182/0x1b0 <4>[ 492.714353] ? handle_bug+0x6e/0xb0 <4>[ 492.714356] ? exc_invalid_op+0x18/0x80 <4>[ 492.714359] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.714365] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.714368] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.714370] ? mark_held_locks+0x46/0x90 <4>[ 492.714378] __iommu_map+0x119/0x2c0 <4>[ 492.714384] iommu_map_sg+0xbf/0x210 <4>[ 492.714400] dma_map_sgtable+0x1d/0x40 <4>[ 492.715858] ? __kernel_text_address+0x12/0x50 <4>[ 492.716368] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.716511] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.716516] RBP: ffffc90009f83158 R08: 000000000026d458 R09: 0000000000000001 <4>[ 492.716517] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37a8 <4>[ 492.716519] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d458003 <4>[ 492.716520] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.716522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.716524] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.716525] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.716527] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.716528] Call Trace: <4>[ 492.716530] <TASK> <4>[ 492.716531] ? show_regs+0x6c/0x80 <4>[ 492.716534] ? __warn+0x93/0x1c0 <4>[ 492.716537] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.716540] ? report_bug+0x182/0x1b0 <4>[ 492.716544] ? handle_bug+0x6e/0xb0 <4>[ 492.716547] ? exc_invalid_op+0x18/0x80 <4>[ 492.716550] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.716556] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.716559] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.716561] ? mark_held_locks+0x46/0x90 <4>[ 492.716569] __iommu_map+0x119/0x2c0 <4>[ 492.716575] iommu_map_sg+0xbf/0x210 <4>[ 492.716580] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.717664] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.718552] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.718699] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.718704] RBP: ffffc90009f83158 R08: 000000000026d459 R09: 0000000000000001 <4>[ 492.718706] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37a7 <4>[ 492.718707] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d459003 <4>[ 492.718709] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.718710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.718712] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.718714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.718715] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.718717] Call Trace: <4>[ 492.718718] <TASK> <4>[ 492.718719] ? show_regs+0x6c/0x80 <4>[ 492.718723] ? __warn+0x93/0x1c0 <4>[ 492.718726] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.718729] ? report_bug+0x182/0x1b0 <4>[ 492.718732] ? handle_bug+0x6e/0xb0 <4>[ 492.718736] ? exc_invalid_op+0x18/0x80 <4>[ 492.718738] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.718744] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.718747] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.718750] ? mark_held_locks+0x46/0x90 <4>[ 492.718757] __iommu_map+0x119/0x2c0 <4>[ 492.718763] iommu_map_sg+0xbf/0x210 <4>[ 492.718768] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.719849] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.720738] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.720885] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.720890] RBP: ffffc90009f83158 R08: 000000000026d45a R09: 0000000000000001 <4>[ 492.720891] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37a6 <4>[ 492.720893] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d45a003 <4>[ 492.720894] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.720896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.720898] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.720899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.720901] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.720902] Call Trace: <4>[ 492.720904] <TASK> <4>[ 492.720905] ? show_regs+0x6c/0x80 <4>[ 492.720908] ? __warn+0x93/0x1c0 <4>[ 492.720911] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.720914] ? report_bug+0x182/0x1b0 <4>[ 492.720918] ? handle_bug+0x6e/0xb0 <4>[ 492.720921] ? exc_invalid_op+0x18/0x80 <4>[ 492.720923] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.720930] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.720932] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.720935] ? mark_held_locks+0x46/0x90 <4>[ 492.720942] __iommu_map+0x119/0x2c0 <4>[ 492.720949] iommu_map_sg+0xbf/0x210 <4>[ 492.720954] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.722427] ? __kernel_text_address+0x12/0x50 <4>[ 492.722929] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.723069] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.723080] RBP: ffffc90009f83158 R08: 000000000026d45b R09: 0000000000000001 <4>[ 492.723081] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37a5 <4>[ 492.723083] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d45b003 <4>[ 492.723084] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.723086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.723088] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.723089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.723091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.723092] Call Trace: <4>[ 492.723093] <TASK> <4>[ 492.723095] ? show_regs+0x6c/0x80 <4>[ 492.723098] ? __warn+0x93/0x1c0 <4>[ 492.723101] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.723104] ? report_bug+0x182/0x1b0 <4>[ 492.723108] ? handle_bug+0x6e/0xb0 <4>[ 492.723111] ? exc_invalid_op+0x18/0x80 <4>[ 492.723113] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.723119] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.723122] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.723125] ? mark_held_locks+0x46/0x90 <4>[ 492.723132] __iommu_map+0x119/0x2c0 <4>[ 492.723139] iommu_map_sg+0xbf/0x210 <4>[ 492.723144] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.724222] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.725111] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.725252] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.725258] RBP: ffffc90009f83158 R08: 000000000026d45c R09: 0000000000000001 <4>[ 492.725259] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37a4 <4>[ 492.725261] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d45c003 <4>[ 492.725262] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.725264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.725266] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.725267] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.725269] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.725270] Call Trace: <4>[ 492.725271] <TASK> <4>[ 492.725273] ? show_regs+0x6c/0x80 <4>[ 492.725276] ? __warn+0x93/0x1c0 <4>[ 492.725279] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.725282] ? report_bug+0x182/0x1b0 <4>[ 492.725285] ? handle_bug+0x6e/0xb0 <4>[ 492.725289] ? exc_invalid_op+0x18/0x80 <4>[ 492.725291] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.725297] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.725300] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.725302] ? mark_held_locks+0x46/0x90 <4>[ 492.725310] __iommu_map+0x119/0x2c0 <4>[ 492.725316] iommu_map_sg+0xbf/0x210 <4>[ 492.725321] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.726403] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.727293] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.727437] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.727443] RBP: ffffc90009f83158 R08: 000000000026d45d R09: 0000000000000001 <4>[ 492.727446] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d45d003 <4>[ 492.727447] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.727449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.727450] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.727452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.727453] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.727455] Call Trace: <4>[ 492.727456] <TASK> <4>[ 492.727458] ? show_regs+0x6c/0x80 <4>[ 492.727461] ? __warn+0x93/0x1c0 <4>[ 492.727464] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.727467] ? report_bug+0x182/0x1b0 <4>[ 492.727470] ? handle_bug+0x6e/0xb0 <4>[ 492.727474] ? exc_invalid_op+0x18/0x80 <4>[ 492.727476] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.727482] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.727485] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.727487] ? mark_held_locks+0x46/0x90 <4>[ 492.727495] __iommu_map+0x119/0x2c0 <4>[ 492.727501] iommu_map_sg+0xbf/0x210 <4>[ 492.727506] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.727513] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.727517] dma_map_sgtable+0x1d/0x40 <4>[ 492.728963] ? lock_acquire+0xc9/0x300 <4>[ 492.729473] 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>[ 492.729628] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d45e003 <4>[ 492.729629] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.729631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.729632] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.729634] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.729635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.729637] Call Trace: <4>[ 492.729638] <TASK> <4>[ 492.729640] ? show_regs+0x6c/0x80 <4>[ 492.729643] ? __warn+0x93/0x1c0 <4>[ 492.729646] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.729649] ? report_bug+0x182/0x1b0 <4>[ 492.729653] ? handle_bug+0x6e/0xb0 <4>[ 492.729656] ? exc_invalid_op+0x18/0x80 <4>[ 492.729658] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.729664] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.729667] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.729669] ? mark_held_locks+0x46/0x90 <4>[ 492.729677] __iommu_map+0x119/0x2c0 <4>[ 492.729683] iommu_map_sg+0xbf/0x210 <4>[ 492.729688] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.729695] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.729699] dma_map_sgtable+0x1d/0x40 <4>[ 492.731150] ? lock_acquire+0xc9/0x300 <4>[ 492.731657] 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>[ 492.731812] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d45f003 <4>[ 492.731813] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.731815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.731817] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.731818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.731820] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.731821] Call Trace: <4>[ 492.731822] <TASK> <4>[ 492.731824] ? show_regs+0x6c/0x80 <4>[ 492.731827] ? __warn+0x93/0x1c0 <4>[ 492.731830] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.731833] ? report_bug+0x182/0x1b0 <4>[ 492.731837] ? handle_bug+0x6e/0xb0 <4>[ 492.731840] ? exc_invalid_op+0x18/0x80 <4>[ 492.731842] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.731848] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.731851] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.731854] ? mark_held_locks+0x46/0x90 <4>[ 492.731861] __iommu_map+0x119/0x2c0 <4>[ 492.731867] iommu_map_sg+0xbf/0x210 <4>[ 492.731872] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.731879] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.732155] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.733811] ? lock_release+0xd4/0x2b0 <4>[ 492.733846] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdc4005f30 <4>[ 492.733987] RDX: 0000000000000000 RSI: 0000000003e19861 RDI: 0000000000000000 <4>[ 492.733990] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e37a0 <4>[ 492.733992] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d460003 <4>[ 492.733993] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.733995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.733997] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.733998] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.734000] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.734001] Call Trace: <4>[ 492.734002] <TASK> <4>[ 492.734004] ? show_regs+0x6c/0x80 <4>[ 492.734007] ? __warn+0x93/0x1c0 <4>[ 492.734010] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.734013] ? report_bug+0x182/0x1b0 <4>[ 492.734017] ? handle_bug+0x6e/0xb0 <4>[ 492.734020] ? exc_invalid_op+0x18/0x80 <4>[ 492.734022] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.734029] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.734031] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.734034] ? mark_held_locks+0x46/0x90 <4>[ 492.734041] __iommu_map+0x119/0x2c0 <4>[ 492.734047] iommu_map_sg+0xbf/0x210 <4>[ 492.734053] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.734059] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.735133] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.736016] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.736167] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.736172] RBP: ffffc90009f83158 R08: 000000000026d461 R09: 0000000000000001 <4>[ 492.736174] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e379f <4>[ 492.736175] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d461003 <4>[ 492.736177] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.736178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.736180] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.736181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.736183] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.736184] Call Trace: <4>[ 492.736186] <TASK> <4>[ 492.736187] ? show_regs+0x6c/0x80 <4>[ 492.736190] ? __warn+0x93/0x1c0 <4>[ 492.736193] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.736196] ? report_bug+0x182/0x1b0 <4>[ 492.736200] ? handle_bug+0x6e/0xb0 <4>[ 492.736203] ? exc_invalid_op+0x18/0x80 <4>[ 492.736205] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.736212] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.736214] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.736217] ? mark_held_locks+0x46/0x90 <4>[ 492.736225] __iommu_map+0x119/0x2c0 <4>[ 492.736231] iommu_map_sg+0xbf/0x210 <4>[ 492.736236] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.737693] ? lock_acquire+0xc9/0x300 <4>[ 492.738209] 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>[ 492.738366] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d462003 <4>[ 492.738367] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.738369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.738370] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.738372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.738373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.738375] Call Trace: <4>[ 492.738376] <TASK> <4>[ 492.738378] ? show_regs+0x6c/0x80 <4>[ 492.738381] ? __warn+0x93/0x1c0 <4>[ 492.738384] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.738387] ? report_bug+0x182/0x1b0 <4>[ 492.738391] ? handle_bug+0x6e/0xb0 <4>[ 492.738394] ? exc_invalid_op+0x18/0x80 <4>[ 492.738396] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.738402] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.738405] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.738408] ? mark_held_locks+0x46/0x90 <4>[ 492.738415] __iommu_map+0x119/0x2c0 <4>[ 492.738422] iommu_map_sg+0xbf/0x210 <4>[ 492.738427] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.738434] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.738706] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.740374] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.740414] hardirqs last enabled at (289675789): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.740546] RBP: ffffc90009f83158 R08: 000000000026d463 R09: 0000000000000001 <4>[ 492.740547] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e379d <4>[ 492.740549] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d463003 <4>[ 492.740550] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.740552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.740554] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.740555] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.740557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.740558] Call Trace: <4>[ 492.740559] <TASK> <4>[ 492.740561] ? show_regs+0x6c/0x80 <4>[ 492.740564] ? __warn+0x93/0x1c0 <4>[ 492.740567] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.740570] ? report_bug+0x182/0x1b0 <4>[ 492.740574] ? handle_bug+0x6e/0xb0 <4>[ 492.740577] ? exc_invalid_op+0x18/0x80 <4>[ 492.740579] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.740586] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.740588] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.740591] ? mark_held_locks+0x46/0x90 <4>[ 492.740598] __iommu_map+0x119/0x2c0 <4>[ 492.740604] iommu_map_sg+0xbf/0x210 <4>[ 492.740610] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.741154] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 492.742584] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.742727] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.742732] RBP: ffffc90009f83158 R08: 000000000026d464 R09: 0000000000000001 <4>[ 492.742734] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e379c <4>[ 492.742735] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d464003 <4>[ 492.742737] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.742738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.742740] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.742741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.742743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.742744] Call Trace: <4>[ 492.742746] <TASK> <4>[ 492.742747] ? show_regs+0x6c/0x80 <4>[ 492.742750] ? __warn+0x93/0x1c0 <4>[ 492.742753] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.742756] ? report_bug+0x182/0x1b0 <4>[ 492.742760] ? handle_bug+0x6e/0xb0 <4>[ 492.742763] ? exc_invalid_op+0x18/0x80 <4>[ 492.742766] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.742772] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.742775] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.742777] ? mark_held_locks+0x46/0x90 <4>[ 492.742785] __iommu_map+0x119/0x2c0 <4>[ 492.742791] iommu_map_sg+0xbf/0x210 <4>[ 492.742796] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.743731] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.744757] 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>[ 492.744912] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d465003 <4>[ 492.744913] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.744915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.744917] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.744918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.744920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.744921] Call Trace: <4>[ 492.744922] <TASK> <4>[ 492.744924] ? show_regs+0x6c/0x80 <4>[ 492.744927] ? __warn+0x93/0x1c0 <4>[ 492.744930] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.744933] ? report_bug+0x182/0x1b0 <4>[ 492.744937] ? handle_bug+0x6e/0xb0 <4>[ 492.744940] ? exc_invalid_op+0x18/0x80 <4>[ 492.744942] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.744949] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.744951] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.744954] ? mark_held_locks+0x46/0x90 <4>[ 492.744961] __iommu_map+0x119/0x2c0 <4>[ 492.744967] iommu_map_sg+0xbf/0x210 <4>[ 492.744972] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.744979] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.745387] ? lock_acquire+0xc9/0x300 <4>[ 492.746884] ? do_syscall_64+0x9d/0x180 <4>[ 492.746945] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.747089] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.747095] RBP: ffffc90009f83158 R08: 000000000026d466 R09: 0000000000000001 <4>[ 492.747096] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e379a <4>[ 492.747098] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d466003 <4>[ 492.747099] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.747101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.747103] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.747104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.747106] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.747107] Call Trace: <4>[ 492.747108] <TASK> <4>[ 492.747110] ? show_regs+0x6c/0x80 <4>[ 492.747113] ? __warn+0x93/0x1c0 <4>[ 492.747116] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.747119] ? report_bug+0x182/0x1b0 <4>[ 492.747123] ? handle_bug+0x6e/0xb0 <4>[ 492.747126] ? exc_invalid_op+0x18/0x80 <4>[ 492.747128] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.747135] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.747137] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.747140] ? mark_held_locks+0x46/0x90 <4>[ 492.747148] __iommu_map+0x119/0x2c0 <4>[ 492.747154] iommu_map_sg+0xbf/0x210 <4>[ 492.747159] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.748613] ? lock_acquire+0xc9/0x300 <4>[ 492.749123] 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>[ 492.749278] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d467003 <4>[ 492.749280] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.749281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.749283] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.749284] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.749286] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.749287] Call Trace: <4>[ 492.749289] <TASK> <4>[ 492.749290] ? show_regs+0x6c/0x80 <4>[ 492.749293] ? __warn+0x93/0x1c0 <4>[ 492.749296] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.749299] ? report_bug+0x182/0x1b0 <4>[ 492.749303] ? handle_bug+0x6e/0xb0 <4>[ 492.749306] ? exc_invalid_op+0x18/0x80 <4>[ 492.749309] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.749315] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.749318] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.749320] ? mark_held_locks+0x46/0x90 <4>[ 492.749328] __iommu_map+0x119/0x2c0 <4>[ 492.749334] iommu_map_sg+0xbf/0x210 <4>[ 492.749339] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.749346] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.749350] dma_map_sgtable+0x1d/0x40 <4>[ 492.750819] ? lock_release+0xd4/0x2b0 <4>[ 492.751305] 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>[ 492.751459] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d468003 <4>[ 492.751461] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.751462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.751464] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.751466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.751467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.751468] Call Trace: <4>[ 492.751470] <TASK> <4>[ 492.751471] ? show_regs+0x6c/0x80 <4>[ 492.751474] ? __warn+0x93/0x1c0 <4>[ 492.751477] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.751480] ? report_bug+0x182/0x1b0 <4>[ 492.751484] ? handle_bug+0x6e/0xb0 <4>[ 492.751487] ? exc_invalid_op+0x18/0x80 <4>[ 492.751490] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.751496] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.751499] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.751501] ? mark_held_locks+0x46/0x90 <4>[ 492.751509] __iommu_map+0x119/0x2c0 <4>[ 492.751515] iommu_map_sg+0xbf/0x210 <4>[ 492.751520] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.751526] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.751531] dma_map_sgtable+0x1d/0x40 <4>[ 492.752973] ? lock_acquire+0xc9/0x300 <4>[ 492.753483] 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>[ 492.753636] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d469003 <4>[ 492.753638] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.753640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.753641] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.753643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.753644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.753646] Call Trace: <4>[ 492.753647] <TASK> <4>[ 492.753649] ? show_regs+0x6c/0x80 <4>[ 492.753652] ? __warn+0x93/0x1c0 <4>[ 492.753655] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.753658] ? report_bug+0x182/0x1b0 <4>[ 492.753662] ? handle_bug+0x6e/0xb0 <4>[ 492.753665] ? exc_invalid_op+0x18/0x80 <4>[ 492.753667] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.753674] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.753676] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.753679] ? mark_held_locks+0x46/0x90 <4>[ 492.753686] __iommu_map+0x119/0x2c0 <4>[ 492.753692] iommu_map_sg+0xbf/0x210 <4>[ 492.753697] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.753704] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.753708] dma_map_sgtable+0x1d/0x40 <4>[ 492.755156] ? lock_acquire+0xc9/0x300 <4>[ 492.755662] 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>[ 492.755815] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3796 <4>[ 492.755816] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d46a003 <4>[ 492.755818] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.755820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.755821] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.755823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.755824] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.755826] Call Trace: <4>[ 492.755827] <TASK> <4>[ 492.755829] ? show_regs+0x6c/0x80 <4>[ 492.755832] ? __warn+0x93/0x1c0 <4>[ 492.755834] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.755838] ? report_bug+0x182/0x1b0 <4>[ 492.755841] ? handle_bug+0x6e/0xb0 <4>[ 492.755844] ? exc_invalid_op+0x18/0x80 <4>[ 492.755847] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.755853] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.755856] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.755858] ? mark_held_locks+0x46/0x90 <4>[ 492.755866] __iommu_map+0x119/0x2c0 <4>[ 492.755872] iommu_map_sg+0xbf/0x210 <4>[ 492.755888] dma_map_sgtable+0x1d/0x40 <4>[ 492.757342] ? __kernel_text_address+0x12/0x50 <4>[ 492.757843] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.757984] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.757990] RBP: ffffc90009f83158 R08: 000000000026d46b R09: 0000000000000001 <4>[ 492.757991] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3795 <4>[ 492.757993] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d46b003 <4>[ 492.757994] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.757996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.757998] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.757999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.758001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.758002] Call Trace: <4>[ 492.758003] <TASK> <4>[ 492.758005] ? show_regs+0x6c/0x80 <4>[ 492.758008] ? __warn+0x93/0x1c0 <4>[ 492.758011] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.758014] ? report_bug+0x182/0x1b0 <4>[ 492.758018] ? handle_bug+0x6e/0xb0 <4>[ 492.758021] ? exc_invalid_op+0x18/0x80 <4>[ 492.758023] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.758029] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.758032] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.758035] ? mark_held_locks+0x46/0x90 <4>[ 492.758042] __iommu_map+0x119/0x2c0 <4>[ 492.758048] iommu_map_sg+0xbf/0x210 <4>[ 492.758053] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.758989] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.760017] 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>[ 492.760176] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d46c003 <4>[ 492.760178] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.760179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.760181] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.760182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.760184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.760185] Call Trace: <4>[ 492.760187] <TASK> <4>[ 492.760188] ? show_regs+0x6c/0x80 <4>[ 492.760191] ? __warn+0x93/0x1c0 <4>[ 492.760194] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.760197] ? report_bug+0x182/0x1b0 <4>[ 492.760201] ? handle_bug+0x6e/0xb0 <4>[ 492.760204] ? exc_invalid_op+0x18/0x80 <4>[ 492.760207] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.760213] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.760216] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.760218] ? mark_held_locks+0x46/0x90 <4>[ 492.760226] __iommu_map+0x119/0x2c0 <4>[ 492.760232] iommu_map_sg+0xbf/0x210 <4>[ 492.760237] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.760244] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.760248] dma_map_sgtable+0x1d/0x40 <4>[ 492.761711] ? __lock_acquire+0x442/0x2810 <4>[ 492.762202] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.762347] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.762353] RBP: ffffc90009f83158 R08: 000000000026d46d R09: 0000000000000001 <4>[ 492.762354] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3793 <4>[ 492.762355] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d46d003 <4>[ 492.762357] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.762359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.762360] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.762362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.762363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.762365] Call Trace: <4>[ 492.762366] <TASK> <4>[ 492.762368] ? show_regs+0x6c/0x80 <4>[ 492.762371] ? __warn+0x93/0x1c0 <4>[ 492.762374] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.762377] ? report_bug+0x182/0x1b0 <4>[ 492.762381] ? handle_bug+0x6e/0xb0 <4>[ 492.762384] ? exc_invalid_op+0x18/0x80 <4>[ 492.762386] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.762392] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.762395] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.762397] ? mark_held_locks+0x46/0x90 <4>[ 492.762405] __iommu_map+0x119/0x2c0 <4>[ 492.762411] iommu_map_sg+0xbf/0x210 <4>[ 492.762416] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.763870] ? lock_acquire+0xc9/0x300 <4>[ 492.764379] 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>[ 492.764533] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d46e003 <4>[ 492.764535] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.764537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.764538] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.764540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.764541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.764543] Call Trace: <4>[ 492.764544] <TASK> <4>[ 492.764545] ? show_regs+0x6c/0x80 <4>[ 492.764549] ? __warn+0x93/0x1c0 <4>[ 492.764551] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.764554] ? report_bug+0x182/0x1b0 <4>[ 492.764558] ? handle_bug+0x6e/0xb0 <4>[ 492.764561] ? exc_invalid_op+0x18/0x80 <4>[ 492.764564] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.764570] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.764573] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.764575] ? mark_held_locks+0x46/0x90 <4>[ 492.764583] __iommu_map+0x119/0x2c0 <4>[ 492.764589] iommu_map_sg+0xbf/0x210 <4>[ 492.764594] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.764601] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.764605] dma_map_sgtable+0x1d/0x40 <4>[ 492.766048] ? lock_acquire+0xc9/0x300 <4>[ 492.766560] 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>[ 492.766715] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d46f003 <4>[ 492.766716] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.766718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.766720] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.766721] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.766723] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.766724] Call Trace: <4>[ 492.766725] <TASK> <4>[ 492.766727] ? show_regs+0x6c/0x80 <4>[ 492.766730] ? __warn+0x93/0x1c0 <4>[ 492.766733] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.766736] ? report_bug+0x182/0x1b0 <4>[ 492.766740] ? handle_bug+0x6e/0xb0 <4>[ 492.766743] ? exc_invalid_op+0x18/0x80 <4>[ 492.766745] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.766751] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.766754] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.766756] ? mark_held_locks+0x46/0x90 <4>[ 492.766764] __iommu_map+0x119/0x2c0 <4>[ 492.766770] iommu_map_sg+0xbf/0x210 <4>[ 492.766775] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.766782] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.766786] dma_map_sgtable+0x1d/0x40 <4>[ 492.768261] ? lock_release+0xd4/0x2b0 <4>[ 492.768742] 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>[ 492.768896] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d470003 <4>[ 492.768898] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.768900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.768901] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.768903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.768904] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.768906] Call Trace: <4>[ 492.768907] <TASK> <4>[ 492.768909] ? show_regs+0x6c/0x80 <4>[ 492.768912] ? __warn+0x93/0x1c0 <4>[ 492.768915] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.768918] ? report_bug+0x182/0x1b0 <4>[ 492.768921] ? handle_bug+0x6e/0xb0 <4>[ 492.768924] ? exc_invalid_op+0x18/0x80 <4>[ 492.768927] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.768933] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.768936] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.768938] ? mark_held_locks+0x46/0x90 <4>[ 492.768946] __iommu_map+0x119/0x2c0 <4>[ 492.768952] iommu_map_sg+0xbf/0x210 <4>[ 492.768957] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.768964] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.768968] dma_map_sgtable+0x1d/0x40 <4>[ 492.770440] ? lock_release+0xd4/0x2b0 <4>[ 492.770922] 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>[ 492.771082] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d471003 <4>[ 492.771083] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.771085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.771087] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.771088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.771090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.771091] Call Trace: <4>[ 492.771092] <TASK> <4>[ 492.771094] ? show_regs+0x6c/0x80 <4>[ 492.771097] ? __warn+0x93/0x1c0 <4>[ 492.771100] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.771103] ? report_bug+0x182/0x1b0 <4>[ 492.771107] ? handle_bug+0x6e/0xb0 <4>[ 492.771110] ? exc_invalid_op+0x18/0x80 <4>[ 492.771112] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.771119] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.771121] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.771124] ? mark_held_locks+0x46/0x90 <4>[ 492.771131] __iommu_map+0x119/0x2c0 <4>[ 492.771138] iommu_map_sg+0xbf/0x210 <4>[ 492.771143] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.771149] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.771287] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.773099] ? clear_bhb_loop+0x15/0x70 <4>[ 492.773124] </TASK> <4>[ 492.773131] softirqs last enabled at (289689478): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.773258] RBP: ffffc90009f83158 R08: 000000000026d472 R09: 0000000000000001 <4>[ 492.773260] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e378e <4>[ 492.773261] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d472003 <4>[ 492.773263] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.773265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.773266] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.773268] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.773269] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.773271] Call Trace: <4>[ 492.773272] <TASK> <4>[ 492.773274] ? show_regs+0x6c/0x80 <4>[ 492.773277] ? __warn+0x93/0x1c0 <4>[ 492.773280] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.773283] ? report_bug+0x182/0x1b0 <4>[ 492.773286] ? handle_bug+0x6e/0xb0 <4>[ 492.773289] ? exc_invalid_op+0x18/0x80 <4>[ 492.773292] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.773298] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.773301] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.773303] ? mark_held_locks+0x46/0x90 <4>[ 492.773311] __iommu_map+0x119/0x2c0 <4>[ 492.773317] iommu_map_sg+0xbf/0x210 <4>[ 492.773322] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.774776] ? lock_acquire+0xc9/0x300 <4>[ 492.775286] 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>[ 492.775440] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d473003 <4>[ 492.775442] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.775444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.775445] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.775447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.775448] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.775450] Call Trace: <4>[ 492.775451] <TASK> <4>[ 492.775452] ? show_regs+0x6c/0x80 <4>[ 492.775455] ? __warn+0x93/0x1c0 <4>[ 492.775458] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.775461] ? report_bug+0x182/0x1b0 <4>[ 492.775465] ? handle_bug+0x6e/0xb0 <4>[ 492.775468] ? exc_invalid_op+0x18/0x80 <4>[ 492.775471] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.775477] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.775480] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.775482] ? mark_held_locks+0x46/0x90 <4>[ 492.775490] __iommu_map+0x119/0x2c0 <4>[ 492.775496] iommu_map_sg+0xbf/0x210 <4>[ 492.775501] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.775507] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.775512] dma_map_sgtable+0x1d/0x40 <4>[ 492.776706] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.777468] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.777612] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.777618] RBP: ffffc90009f83158 R08: 000000000026d474 R09: 0000000000000001 <4>[ 492.777619] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e378c <4>[ 492.777621] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d474003 <4>[ 492.777622] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.777624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.777626] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.777627] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.777629] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.777630] Call Trace: <4>[ 492.777631] <TASK> <4>[ 492.777633] ? show_regs+0x6c/0x80 <4>[ 492.777636] ? __warn+0x93/0x1c0 <4>[ 492.777639] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.777642] ? report_bug+0x182/0x1b0 <4>[ 492.777645] ? handle_bug+0x6e/0xb0 <4>[ 492.777649] ? exc_invalid_op+0x18/0x80 <4>[ 492.777651] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.777657] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.777660] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.777662] ? mark_held_locks+0x46/0x90 <4>[ 492.777670] __iommu_map+0x119/0x2c0 <4>[ 492.777676] iommu_map_sg+0xbf/0x210 <4>[ 492.777681] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.779140] ? lock_acquire+0xc9/0x300 <4>[ 492.779646] 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>[ 492.779801] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d475003 <4>[ 492.779802] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.779804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.779806] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.779807] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.779809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.779810] Call Trace: <4>[ 492.779811] <TASK> <4>[ 492.779813] ? show_regs+0x6c/0x80 <4>[ 492.779816] ? __warn+0x93/0x1c0 <4>[ 492.779819] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.779822] ? report_bug+0x182/0x1b0 <4>[ 492.779825] ? handle_bug+0x6e/0xb0 <4>[ 492.779829] ? exc_invalid_op+0x18/0x80 <4>[ 492.779831] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.779837] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.779840] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.779843] ? mark_held_locks+0x46/0x90 <4>[ 492.779850] __iommu_map+0x119/0x2c0 <4>[ 492.779856] iommu_map_sg+0xbf/0x210 <4>[ 492.779861] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.779868] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.779872] dma_map_sgtable+0x1d/0x40 <4>[ 492.781320] ? lock_acquire+0xc9/0x300 <4>[ 492.781825] 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>[ 492.781979] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d476003 <4>[ 492.781981] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.781982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.781984] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.781986] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.781987] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.781988] Call Trace: <4>[ 492.781990] <TASK> <4>[ 492.781991] ? show_regs+0x6c/0x80 <4>[ 492.781994] ? __warn+0x93/0x1c0 <4>[ 492.781997] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.782000] ? report_bug+0x182/0x1b0 <4>[ 492.782004] ? handle_bug+0x6e/0xb0 <4>[ 492.782007] ? exc_invalid_op+0x18/0x80 <4>[ 492.782010] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.782016] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.782019] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.782021] ? mark_held_locks+0x46/0x90 <4>[ 492.782029] __iommu_map+0x119/0x2c0 <4>[ 492.782035] iommu_map_sg+0xbf/0x210 <4>[ 492.782040] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.782047] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.782051] dma_map_sgtable+0x1d/0x40 <4>[ 492.783519] ? __lock_acquire+0x442/0x2810 <4>[ 492.784008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.784155] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.784161] RBP: ffffc90009f83158 R08: 000000000026d477 R09: 0000000000000001 <4>[ 492.784162] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3789 <4>[ 492.784164] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d477003 <4>[ 492.784165] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.784167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.784168] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.784170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.784171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.784173] Call Trace: <4>[ 492.784174] <TASK> <4>[ 492.784176] ? show_regs+0x6c/0x80 <4>[ 492.784179] ? __warn+0x93/0x1c0 <4>[ 492.784182] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.784185] ? report_bug+0x182/0x1b0 <4>[ 492.784188] ? handle_bug+0x6e/0xb0 <4>[ 492.784192] ? exc_invalid_op+0x18/0x80 <4>[ 492.784194] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.784200] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.784203] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.784206] ? mark_held_locks+0x46/0x90 <4>[ 492.784213] __iommu_map+0x119/0x2c0 <4>[ 492.784219] iommu_map_sg+0xbf/0x210 <4>[ 492.784225] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.785305] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.786204] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.786345] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.786351] RBP: ffffc90009f83158 R08: 000000000026d478 R09: 0000000000000001 <4>[ 492.786352] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3788 <4>[ 492.786354] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d478003 <4>[ 492.786355] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.786357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.786358] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.786360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.786361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.786363] Call Trace: <4>[ 492.786364] <TASK> <4>[ 492.786366] ? show_regs+0x6c/0x80 <4>[ 492.786369] ? __warn+0x93/0x1c0 <4>[ 492.786372] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.786375] ? report_bug+0x182/0x1b0 <4>[ 492.786378] ? handle_bug+0x6e/0xb0 <4>[ 492.786382] ? exc_invalid_op+0x18/0x80 <4>[ 492.786384] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.786390] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.786393] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.786395] ? mark_held_locks+0x46/0x90 <4>[ 492.786403] __iommu_map+0x119/0x2c0 <4>[ 492.786409] iommu_map_sg+0xbf/0x210 <4>[ 492.786414] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.787618] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.788381] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.788525] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.788530] RBP: ffffc90009f83158 R08: 000000000026d479 R09: 0000000000000001 <4>[ 492.788532] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3787 <4>[ 492.788533] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d479003 <4>[ 492.788535] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.788537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.788538] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.788540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.788541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.788543] Call Trace: <4>[ 492.788544] <TASK> <4>[ 492.788546] ? show_regs+0x6c/0x80 <4>[ 492.788549] ? __warn+0x93/0x1c0 <4>[ 492.788552] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.788555] ? report_bug+0x182/0x1b0 <4>[ 492.788558] ? handle_bug+0x6e/0xb0 <4>[ 492.788561] ? exc_invalid_op+0x18/0x80 <4>[ 492.788564] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.788570] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.788573] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.788575] ? mark_held_locks+0x46/0x90 <4>[ 492.788583] __iommu_map+0x119/0x2c0 <4>[ 492.788589] iommu_map_sg+0xbf/0x210 <4>[ 492.788594] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.789672] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.790560] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.790704] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.790709] RBP: ffffc90009f83158 R08: 000000000026d47a R09: 0000000000000001 <4>[ 492.790711] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3786 <4>[ 492.790712] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d47a003 <4>[ 492.790714] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.790715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.790717] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.790718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.790720] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.790721] Call Trace: <4>[ 492.790723] <TASK> <4>[ 492.790724] ? show_regs+0x6c/0x80 <4>[ 492.790727] ? __warn+0x93/0x1c0 <4>[ 492.790730] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.790733] ? report_bug+0x182/0x1b0 <4>[ 492.790737] ? handle_bug+0x6e/0xb0 <4>[ 492.790740] ? exc_invalid_op+0x18/0x80 <4>[ 492.790742] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.790749] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.790751] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.790754] ? mark_held_locks+0x46/0x90 <4>[ 492.790762] __iommu_map+0x119/0x2c0 <4>[ 492.790768] iommu_map_sg+0xbf/0x210 <4>[ 492.790773] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.792233] ? lock_acquire+0xc9/0x300 <4>[ 492.792738] 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>[ 492.792892] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d47b003 <4>[ 492.792893] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.792895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.792897] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.792898] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.792900] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.792901] Call Trace: <4>[ 492.792903] <TASK> <4>[ 492.792904] ? show_regs+0x6c/0x80 <4>[ 492.792907] ? __warn+0x93/0x1c0 <4>[ 492.792910] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.792913] ? report_bug+0x182/0x1b0 <4>[ 492.792917] ? handle_bug+0x6e/0xb0 <4>[ 492.792920] ? exc_invalid_op+0x18/0x80 <4>[ 492.792922] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.792929] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.792931] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.792934] ? mark_held_locks+0x46/0x90 <4>[ 492.792942] __iommu_map+0x119/0x2c0 <4>[ 492.792948] iommu_map_sg+0xbf/0x210 <4>[ 492.792953] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.792959] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.792963] dma_map_sgtable+0x1d/0x40 <4>[ 492.794417] ? lock_acquire+0xc9/0x300 <4>[ 492.794923] 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>[ 492.795082] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d47c003 <4>[ 492.795084] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.795086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.795087] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.795089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.795090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.795092] Call Trace: <4>[ 492.795093] <TASK> <4>[ 492.795095] ? show_regs+0x6c/0x80 <4>[ 492.795098] ? __warn+0x93/0x1c0 <4>[ 492.795101] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.795104] ? report_bug+0x182/0x1b0 <4>[ 492.795107] ? handle_bug+0x6e/0xb0 <4>[ 492.795111] ? exc_invalid_op+0x18/0x80 <4>[ 492.795113] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.795119] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.795122] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.795124] ? mark_held_locks+0x46/0x90 <4>[ 492.795132] __iommu_map+0x119/0x2c0 <4>[ 492.795138] iommu_map_sg+0xbf/0x210 <4>[ 492.795143] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.795150] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.795154] dma_map_sgtable+0x1d/0x40 <4>[ 492.796613] ? __kernel_text_address+0x12/0x50 <4>[ 492.797119] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.797262] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.797267] RBP: ffffc90009f83158 R08: 000000000026d47d R09: 0000000000000001 <4>[ 492.797269] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3783 <4>[ 492.797270] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d47d003 <4>[ 492.797272] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.797273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.797275] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.797276] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.797278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.797279] Call Trace: <4>[ 492.797281] <TASK> <4>[ 492.797282] ? show_regs+0x6c/0x80 <4>[ 492.797285] ? __warn+0x93/0x1c0 <4>[ 492.797288] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.797291] ? report_bug+0x182/0x1b0 <4>[ 492.797295] ? handle_bug+0x6e/0xb0 <4>[ 492.797298] ? exc_invalid_op+0x18/0x80 <4>[ 492.797300] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.797307] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.797309] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.797312] ? mark_held_locks+0x46/0x90 <4>[ 492.797320] __iommu_map+0x119/0x2c0 <4>[ 492.797326] iommu_map_sg+0xbf/0x210 <4>[ 492.797331] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.798794] ? __kernel_text_address+0x12/0x50 <4>[ 492.799300] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.799441] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.799446] RBP: ffffc90009f83158 R08: 000000000026d47e R09: 0000000000000001 <4>[ 492.799447] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3782 <4>[ 492.799449] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d47e003 <4>[ 492.799450] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.799452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.799454] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.799455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.799457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.799458] Call Trace: <4>[ 492.799459] <TASK> <4>[ 492.799461] ? show_regs+0x6c/0x80 <4>[ 492.799464] ? __warn+0x93/0x1c0 <4>[ 492.799467] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.799470] ? report_bug+0x182/0x1b0 <4>[ 492.799474] ? handle_bug+0x6e/0xb0 <4>[ 492.799477] ? exc_invalid_op+0x18/0x80 <4>[ 492.799479] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.799486] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.799488] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.799491] ? mark_held_locks+0x46/0x90 <4>[ 492.799498] __iommu_map+0x119/0x2c0 <4>[ 492.799505] iommu_map_sg+0xbf/0x210 <4>[ 492.799510] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.800588] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.801475] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.801620] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.801625] RBP: ffffc90009f83158 R08: 000000000026d47f R09: 0000000000000001 <4>[ 492.801627] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3781 <4>[ 492.801628] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d47f003 <4>[ 492.801630] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.801632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.801633] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.801635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.801636] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.801638] Call Trace: <4>[ 492.801639] <TASK> <4>[ 492.801641] ? show_regs+0x6c/0x80 <4>[ 492.801644] ? __warn+0x93/0x1c0 <4>[ 492.801647] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.801650] ? report_bug+0x182/0x1b0 <4>[ 492.801653] ? handle_bug+0x6e/0xb0 <4>[ 492.801657] ? exc_invalid_op+0x18/0x80 <4>[ 492.801659] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.801665] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.801668] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.801670] ? mark_held_locks+0x46/0x90 <4>[ 492.801678] __iommu_map+0x119/0x2c0 <4>[ 492.801684] iommu_map_sg+0xbf/0x210 <4>[ 492.801689] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.802892] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.803654] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.803802] RDX: 0000000000000000 RSI: 0000000003e19881 RDI: 0000000000000000 <4>[ 492.803805] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3780 <4>[ 492.803806] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d480003 <4>[ 492.803808] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.803809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.803811] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.803812] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.803814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.803815] Call Trace: <4>[ 492.803817] <TASK> <4>[ 492.803818] ? show_regs+0x6c/0x80 <4>[ 492.803821] ? __warn+0x93/0x1c0 <4>[ 492.803824] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.803827] ? report_bug+0x182/0x1b0 <4>[ 492.803831] ? handle_bug+0x6e/0xb0 <4>[ 492.803834] ? exc_invalid_op+0x18/0x80 <4>[ 492.803837] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.803843] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.803846] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.803848] ? mark_held_locks+0x46/0x90 <4>[ 492.803856] __iommu_map+0x119/0x2c0 <4>[ 492.803862] iommu_map_sg+0xbf/0x210 <4>[ 492.803867] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.803874] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.804950] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.805836] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.805981] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.805986] RBP: ffffc90009f83158 R08: 000000000026d481 R09: 0000000000000001 <4>[ 492.805988] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e377f <4>[ 492.805989] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d481003 <4>[ 492.805991] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.805992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.805994] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.805995] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.805997] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.805998] Call Trace: <4>[ 492.806000] <TASK> <4>[ 492.806001] ? show_regs+0x6c/0x80 <4>[ 492.806004] ? __warn+0x93/0x1c0 <4>[ 492.806007] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.806010] ? report_bug+0x182/0x1b0 <4>[ 492.806014] ? handle_bug+0x6e/0xb0 <4>[ 492.806017] ? exc_invalid_op+0x18/0x80 <4>[ 492.806019] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.806026] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.806029] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.806031] ? mark_held_locks+0x46/0x90 <4>[ 492.806039] __iommu_map+0x119/0x2c0 <4>[ 492.806045] iommu_map_sg+0xbf/0x210 <4>[ 492.806050] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.807508] ? lock_acquire+0xc9/0x300 <4>[ 492.808013] 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>[ 492.808172] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d482003 <4>[ 492.808174] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.808176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.808177] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.808179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.808180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.808182] Call Trace: <4>[ 492.808183] <TASK> <4>[ 492.808184] ? show_regs+0x6c/0x80 <4>[ 492.808188] ? __warn+0x93/0x1c0 <4>[ 492.808190] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.808193] ? report_bug+0x182/0x1b0 <4>[ 492.808197] ? handle_bug+0x6e/0xb0 <4>[ 492.808200] ? exc_invalid_op+0x18/0x80 <4>[ 492.808203] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.808209] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.808212] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.808214] ? mark_held_locks+0x46/0x90 <4>[ 492.808222] __iommu_map+0x119/0x2c0 <4>[ 492.808228] iommu_map_sg+0xbf/0x210 <4>[ 492.808233] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.808240] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.808244] dma_map_sgtable+0x1d/0x40 <4>[ 492.809695] ? __kernel_text_address+0x12/0x50 <4>[ 492.810202] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.810343] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.810348] RBP: ffffc90009f83158 R08: 000000000026d483 R09: 0000000000000001 <4>[ 492.810350] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e377d <4>[ 492.810351] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d483003 <4>[ 492.810353] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.810355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.810356] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.810358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.810359] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.810361] Call Trace: <4>[ 492.810362] <TASK> <4>[ 492.810364] ? show_regs+0x6c/0x80 <4>[ 492.810367] ? __warn+0x93/0x1c0 <4>[ 492.810370] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.810373] ? report_bug+0x182/0x1b0 <4>[ 492.810376] ? handle_bug+0x6e/0xb0 <4>[ 492.810379] ? exc_invalid_op+0x18/0x80 <4>[ 492.810382] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.810388] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.810391] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.810393] ? mark_held_locks+0x46/0x90 <4>[ 492.810401] __iommu_map+0x119/0x2c0 <4>[ 492.810407] iommu_map_sg+0xbf/0x210 <4>[ 492.810412] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.811490] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.812377] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.812521] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.812527] RBP: ffffc90009f83158 R08: 000000000026d484 R09: 0000000000000001 <4>[ 492.812528] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e377c <4>[ 492.812530] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d484003 <4>[ 492.812531] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.812533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.812535] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.812536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.812538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.812539] Call Trace: <4>[ 492.812540] <TASK> <4>[ 492.812542] ? show_regs+0x6c/0x80 <4>[ 492.812545] ? __warn+0x93/0x1c0 <4>[ 492.812548] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.812551] ? report_bug+0x182/0x1b0 <4>[ 492.812555] ? handle_bug+0x6e/0xb0 <4>[ 492.812558] ? exc_invalid_op+0x18/0x80 <4>[ 492.812560] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.812566] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.812569] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.812572] ? mark_held_locks+0x46/0x90 <4>[ 492.812579] __iommu_map+0x119/0x2c0 <4>[ 492.812585] iommu_map_sg+0xbf/0x210 <4>[ 492.812590] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.813668] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.814555] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.814700] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.814705] RBP: ffffc90009f83158 R08: 000000000026d485 R09: 0000000000000001 <4>[ 492.814706] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e377b <4>[ 492.814708] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d485003 <4>[ 492.814709] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.814711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.814713] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.814714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.814716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.814717] Call Trace: <4>[ 492.814718] <TASK> <4>[ 492.814720] ? show_regs+0x6c/0x80 <4>[ 492.814723] ? __warn+0x93/0x1c0 <4>[ 492.814726] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.814729] ? report_bug+0x182/0x1b0 <4>[ 492.814733] ? handle_bug+0x6e/0xb0 <4>[ 492.814736] ? exc_invalid_op+0x18/0x80 <4>[ 492.814738] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.814745] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.814747] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.814750] ? mark_held_locks+0x46/0x90 <4>[ 492.814757] __iommu_map+0x119/0x2c0 <4>[ 492.814763] iommu_map_sg+0xbf/0x210 <4>[ 492.814769] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.816228] ? lock_acquire+0xc9/0x300 <4>[ 492.816732] 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>[ 492.816886] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d486003 <4>[ 492.816888] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.816890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.816891] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.816893] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.816894] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.816896] Call Trace: <4>[ 492.816897] <TASK> <4>[ 492.816898] ? show_regs+0x6c/0x80 <4>[ 492.816902] ? __warn+0x93/0x1c0 <4>[ 492.816905] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.816908] ? report_bug+0x182/0x1b0 <4>[ 492.816911] ? handle_bug+0x6e/0xb0 <4>[ 492.816914] ? exc_invalid_op+0x18/0x80 <4>[ 492.816917] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.816923] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.816926] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.816928] ? mark_held_locks+0x46/0x90 <4>[ 492.816936] __iommu_map+0x119/0x2c0 <4>[ 492.816942] iommu_map_sg+0xbf/0x210 <4>[ 492.816947] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.816954] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.816958] dma_map_sgtable+0x1d/0x40 <4>[ 492.818403] ? lock_acquire+0xc9/0x300 <4>[ 492.818910] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.819055] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.819060] RBP: ffffc90009f83158 R08: 000000000026d487 R09: 0000000000000001 <4>[ 492.819061] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3779 <4>[ 492.819063] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d487003 <4>[ 492.819064] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.819066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.819068] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.819069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.819075] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.819076] Call Trace: <4>[ 492.819078] <TASK> <4>[ 492.819079] ? show_regs+0x6c/0x80 <4>[ 492.819082] ? __warn+0x93/0x1c0 <4>[ 492.819085] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.819088] ? report_bug+0x182/0x1b0 <4>[ 492.819092] ? handle_bug+0x6e/0xb0 <4>[ 492.819095] ? exc_invalid_op+0x18/0x80 <4>[ 492.819098] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.819104] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.819107] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.819109] ? mark_held_locks+0x46/0x90 <4>[ 492.819117] __iommu_map+0x119/0x2c0 <4>[ 492.819123] iommu_map_sg+0xbf/0x210 <4>[ 492.819128] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.820059] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.821091] 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>[ 492.821245] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d488003 <4>[ 492.821247] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.821248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.821250] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.821252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.821253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.821255] Call Trace: <4>[ 492.821256] <TASK> <4>[ 492.821257] ? show_regs+0x6c/0x80 <4>[ 492.821261] ? __warn+0x93/0x1c0 <4>[ 492.821264] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.821266] ? report_bug+0x182/0x1b0 <4>[ 492.821270] ? handle_bug+0x6e/0xb0 <4>[ 492.821273] ? exc_invalid_op+0x18/0x80 <4>[ 492.821276] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.821282] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.821285] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.821287] ? mark_held_locks+0x46/0x90 <4>[ 492.821295] __iommu_map+0x119/0x2c0 <4>[ 492.821301] iommu_map_sg+0xbf/0x210 <4>[ 492.821306] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.821313] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.821583] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.823250] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.823289] irq event stamp: 289719899 <4>[ 492.823401] efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 492.823421] RBP: ffffc90009f83158 R08: 000000000026d489 R09: 0000000000000001 <4>[ 492.823423] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3777 <4>[ 492.823424] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d489003 <4>[ 492.823426] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.823428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.823429] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.823431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.823432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.823434] Call Trace: <4>[ 492.823435] <TASK> <4>[ 492.823437] ? show_regs+0x6c/0x80 <4>[ 492.823440] ? __warn+0x93/0x1c0 <4>[ 492.823443] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.823446] ? report_bug+0x182/0x1b0 <4>[ 492.823449] ? handle_bug+0x6e/0xb0 <4>[ 492.823452] ? exc_invalid_op+0x18/0x80 <4>[ 492.823455] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.823461] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.823464] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.823466] ? mark_held_locks+0x46/0x90 <4>[ 492.823474] __iommu_map+0x119/0x2c0 <4>[ 492.823480] iommu_map_sg+0xbf/0x210 <4>[ 492.823485] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.823762] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.825436] ? irqentry_exit+0x77/0xb0 <4>[ 492.825458] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdc4005f30 <4>[ 492.825599] RDX: 0000000000000000 RSI: 0000000003e1988b RDI: 0000000000000000 <4>[ 492.825602] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3776 <4>[ 492.825603] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d48a003 <4>[ 492.825605] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.825606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.825608] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.825610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.825611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.825612] Call Trace: <4>[ 492.825614] <TASK> <4>[ 492.825615] ? show_regs+0x6c/0x80 <4>[ 492.825618] ? __warn+0x93/0x1c0 <4>[ 492.825621] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.825624] ? report_bug+0x182/0x1b0 <4>[ 492.825628] ? handle_bug+0x6e/0xb0 <4>[ 492.825631] ? exc_invalid_op+0x18/0x80 <4>[ 492.825633] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.825640] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.825643] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.825645] ? mark_held_locks+0x46/0x90 <4>[ 492.825653] __iommu_map+0x119/0x2c0 <4>[ 492.825659] iommu_map_sg+0xbf/0x210 <4>[ 492.825664] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.825670] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.827123] ? lock_acquire+0xc9/0x300 <4>[ 492.827628] 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>[ 492.827782] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d48b003 <4>[ 492.827784] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.827785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.827787] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.827788] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.827790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.827791] Call Trace: <4>[ 492.827793] <TASK> <4>[ 492.827794] ? show_regs+0x6c/0x80 <4>[ 492.827797] ? __warn+0x93/0x1c0 <4>[ 492.827800] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.827803] ? report_bug+0x182/0x1b0 <4>[ 492.827807] ? handle_bug+0x6e/0xb0 <4>[ 492.827810] ? exc_invalid_op+0x18/0x80 <4>[ 492.827812] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.827819] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.827822] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.827824] ? mark_held_locks+0x46/0x90 <4>[ 492.827832] __iommu_map+0x119/0x2c0 <4>[ 492.827838] iommu_map_sg+0xbf/0x210 <4>[ 492.827843] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.827849] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.827854] dma_map_sgtable+0x1d/0x40 <4>[ 492.829300] ? lock_acquire+0xc9/0x300 <4>[ 492.829805] 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>[ 492.829959] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d48c003 <4>[ 492.829961] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.829963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.829964] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.829966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.829967] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.829969] Call Trace: <4>[ 492.829970] <TASK> <4>[ 492.829972] ? show_regs+0x6c/0x80 <4>[ 492.829975] ? __warn+0x93/0x1c0 <4>[ 492.829978] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.829981] ? report_bug+0x182/0x1b0 <4>[ 492.829984] ? handle_bug+0x6e/0xb0 <4>[ 492.829987] ? exc_invalid_op+0x18/0x80 <4>[ 492.829990] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.829996] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.829999] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.830001] ? mark_held_locks+0x46/0x90 <4>[ 492.830009] __iommu_map+0x119/0x2c0 <4>[ 492.830015] iommu_map_sg+0xbf/0x210 <4>[ 492.830020] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.830027] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.830031] dma_map_sgtable+0x1d/0x40 <4>[ 492.831477] ? lock_acquire+0xc9/0x300 <4>[ 492.831985] 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>[ 492.832145] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d48d003 <4>[ 492.832146] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.832148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.832150] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.832151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.832153] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.832155] Call Trace: <4>[ 492.832156] <TASK> <4>[ 492.832158] ? show_regs+0x6c/0x80 <4>[ 492.832161] ? __warn+0x93/0x1c0 <4>[ 492.832164] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.832167] ? report_bug+0x182/0x1b0 <4>[ 492.832170] ? handle_bug+0x6e/0xb0 <4>[ 492.832174] ? exc_invalid_op+0x18/0x80 <4>[ 492.832176] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.832182] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.832185] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.832188] ? mark_held_locks+0x46/0x90 <4>[ 492.832195] __iommu_map+0x119/0x2c0 <4>[ 492.832201] iommu_map_sg+0xbf/0x210 <4>[ 492.832206] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.832213] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.832483] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.834148] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.834188] hardirqs last enabled at (289725707): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.834320] RBP: ffffc90009f83158 R08: 000000000026d48e R09: 0000000000000001 <4>[ 492.834321] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3772 <4>[ 492.834323] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d48e003 <4>[ 492.834324] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.834326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.834328] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.834329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.834331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.834332] Call Trace: <4>[ 492.834333] <TASK> <4>[ 492.834335] ? show_regs+0x6c/0x80 <4>[ 492.834338] ? __warn+0x93/0x1c0 <4>[ 492.834341] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.834344] ? report_bug+0x182/0x1b0 <4>[ 492.834348] ? handle_bug+0x6e/0xb0 <4>[ 492.834351] ? exc_invalid_op+0x18/0x80 <4>[ 492.834353] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.834360] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.834362] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.834365] ? mark_held_locks+0x46/0x90 <4>[ 492.834372] __iommu_map+0x119/0x2c0 <4>[ 492.834379] iommu_map_sg+0xbf/0x210 <4>[ 492.834384] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.835056] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.836357] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.836499] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.836504] RBP: ffffc90009f83158 R08: 000000000026d48f R09: 0000000000000001 <4>[ 492.836506] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3771 <4>[ 492.836507] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d48f003 <4>[ 492.836509] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.836510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.836512] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.836514] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.836515] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.836517] Call Trace: <4>[ 492.836518] <TASK> <4>[ 492.836520] ? show_regs+0x6c/0x80 <4>[ 492.836523] ? __warn+0x93/0x1c0 <4>[ 492.836526] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.836528] ? report_bug+0x182/0x1b0 <4>[ 492.836532] ? handle_bug+0x6e/0xb0 <4>[ 492.836535] ? exc_invalid_op+0x18/0x80 <4>[ 492.836538] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.836544] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.836547] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.836549] ? mark_held_locks+0x46/0x90 <4>[ 492.836557] __iommu_map+0x119/0x2c0 <4>[ 492.836563] iommu_map_sg+0xbf/0x210 <4>[ 492.836568] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.837645] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.838533] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.838677] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.838683] RBP: ffffc90009f83158 R08: 000000000026d490 R09: 0000000000000001 <4>[ 492.838686] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d490003 <4>[ 492.838687] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.838689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.838691] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.838692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.838694] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.838695] Call Trace: <4>[ 492.838696] <TASK> <4>[ 492.838698] ? show_regs+0x6c/0x80 <4>[ 492.838701] ? __warn+0x93/0x1c0 <4>[ 492.838704] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.838707] ? report_bug+0x182/0x1b0 <4>[ 492.838711] ? handle_bug+0x6e/0xb0 <4>[ 492.838714] ? exc_invalid_op+0x18/0x80 <4>[ 492.838716] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.838723] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.838725] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.838728] ? mark_held_locks+0x46/0x90 <4>[ 492.838735] __iommu_map+0x119/0x2c0 <4>[ 492.838742] iommu_map_sg+0xbf/0x210 <4>[ 492.838747] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.838753] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.838757] dma_map_sgtable+0x1d/0x40 <4>[ 492.840209] ? lock_acquire+0xc9/0x300 <4>[ 492.840715] 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>[ 492.840869] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d491003 <4>[ 492.840871] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.840873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.840874] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.840876] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.840877] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.840879] Call Trace: <4>[ 492.840880] <TASK> <4>[ 492.840882] ? show_regs+0x6c/0x80 <4>[ 492.840885] ? __warn+0x93/0x1c0 <4>[ 492.840888] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.840891] ? report_bug+0x182/0x1b0 <4>[ 492.840894] ? handle_bug+0x6e/0xb0 <4>[ 492.840898] ? exc_invalid_op+0x18/0x80 <4>[ 492.840900] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.840906] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.840909] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.840911] ? mark_held_locks+0x46/0x90 <4>[ 492.840919] __iommu_map+0x119/0x2c0 <4>[ 492.840925] iommu_map_sg+0xbf/0x210 <4>[ 492.840930] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.840937] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.840941] dma_map_sgtable+0x1d/0x40 <4>[ 492.842398] ? lock_acquire+0xc9/0x300 <4>[ 492.842906] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.843050] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.843055] RBP: ffffc90009f83158 R08: 000000000026d492 R09: 0000000000000001 <4>[ 492.843057] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e376e <4>[ 492.843058] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d492003 <4>[ 492.843060] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.843062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.843063] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.843065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.843066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.843068] Call Trace: <4>[ 492.843069] <TASK> <4>[ 492.843075] ? show_regs+0x6c/0x80 <4>[ 492.843078] ? __warn+0x93/0x1c0 <4>[ 492.843081] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.843084] ? report_bug+0x182/0x1b0 <4>[ 492.843088] ? handle_bug+0x6e/0xb0 <4>[ 492.843091] ? exc_invalid_op+0x18/0x80 <4>[ 492.843093] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.843100] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.843102] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.843105] ? mark_held_locks+0x46/0x90 <4>[ 492.843113] __iommu_map+0x119/0x2c0 <4>[ 492.843119] iommu_map_sg+0xbf/0x210 <4>[ 492.843130] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.844609] ? find_held_lock+0x31/0x90 <4>[ 492.845091] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.845236] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.845241] RBP: ffffc90009f83158 R08: 000000000026d493 R09: 0000000000000001 <4>[ 492.845243] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e376d <4>[ 492.845244] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d493003 <4>[ 492.845246] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.845247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.845249] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.845251] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.845252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.845254] Call Trace: <4>[ 492.845255] <TASK> <4>[ 492.845256] ? show_regs+0x6c/0x80 <4>[ 492.845260] ? __warn+0x93/0x1c0 <4>[ 492.845262] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.845265] ? report_bug+0x182/0x1b0 <4>[ 492.845269] ? handle_bug+0x6e/0xb0 <4>[ 492.845272] ? exc_invalid_op+0x18/0x80 <4>[ 492.845275] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.845281] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.845284] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.845286] ? mark_held_locks+0x46/0x90 <4>[ 492.845294] __iommu_map+0x119/0x2c0 <4>[ 492.845300] iommu_map_sg+0xbf/0x210 <4>[ 492.845305] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.846383] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.847271] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.847416] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.847421] RBP: ffffc90009f83158 R08: 000000000026d494 R09: 0000000000000001 <4>[ 492.847423] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e376c <4>[ 492.847424] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d494003 <4>[ 492.847426] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.847427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.847429] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.847430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.847432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.847433] Call Trace: <4>[ 492.847435] <TASK> <4>[ 492.847436] ? show_regs+0x6c/0x80 <4>[ 492.847439] ? __warn+0x93/0x1c0 <4>[ 492.847442] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.847445] ? report_bug+0x182/0x1b0 <4>[ 492.847449] ? handle_bug+0x6e/0xb0 <4>[ 492.847452] ? exc_invalid_op+0x18/0x80 <4>[ 492.847454] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.847461] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.847464] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.847466] ? mark_held_locks+0x46/0x90 <4>[ 492.847474] __iommu_map+0x119/0x2c0 <4>[ 492.847480] iommu_map_sg+0xbf/0x210 <4>[ 492.847485] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.848939] ? lock_acquire+0xc9/0x300 <4>[ 492.849449] 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>[ 492.849603] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d495003 <4>[ 492.849605] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.849606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.849608] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.849609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.849611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.849612] Call Trace: <4>[ 492.849614] <TASK> <4>[ 492.849615] ? show_regs+0x6c/0x80 <4>[ 492.849618] ? __warn+0x93/0x1c0 <4>[ 492.849621] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.849624] ? report_bug+0x182/0x1b0 <4>[ 492.849628] ? handle_bug+0x6e/0xb0 <4>[ 492.849631] ? exc_invalid_op+0x18/0x80 <4>[ 492.849633] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.849640] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.849642] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.849645] ? mark_held_locks+0x46/0x90 <4>[ 492.849653] __iommu_map+0x119/0x2c0 <4>[ 492.849659] iommu_map_sg+0xbf/0x210 <4>[ 492.849664] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.849670] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.849941] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.851609] ? do_user_addr_fault+0x303/0x9d0 <4>[ 492.851647] irq event stamp: 289734983 <4>[ 492.851759] efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 492.851780] RBP: ffffc90009f83158 R08: 000000000026d496 R09: 0000000000000001 <4>[ 492.851781] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e376a <4>[ 492.851783] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d496003 <4>[ 492.851784] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.851786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.851787] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.851789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.851790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.851792] Call Trace: <4>[ 492.851793] <TASK> <4>[ 492.851795] ? show_regs+0x6c/0x80 <4>[ 492.851798] ? __warn+0x93/0x1c0 <4>[ 492.851801] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.851804] ? report_bug+0x182/0x1b0 <4>[ 492.851807] ? handle_bug+0x6e/0xb0 <4>[ 492.851811] ? exc_invalid_op+0x18/0x80 <4>[ 492.851813] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.851819] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.851822] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.851824] ? mark_held_locks+0x46/0x90 <4>[ 492.851832] __iommu_map+0x119/0x2c0 <4>[ 492.851838] iommu_map_sg+0xbf/0x210 <4>[ 492.851843] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.852125] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.853809] ? clear_bhb_loop+0x15/0x70 <4>[ 492.853834] irq event stamp: 289736143 <4>[ 492.853947] efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 492.853967] RBP: ffffc90009f83158 R08: 000000000026d497 R09: 0000000000000001 <4>[ 492.853968] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3769 <4>[ 492.853970] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d497003 <4>[ 492.853971] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.853973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.853975] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.853976] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.853978] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.853979] Call Trace: <4>[ 492.853980] <TASK> <4>[ 492.853982] ? show_regs+0x6c/0x80 <4>[ 492.853985] ? __warn+0x93/0x1c0 <4>[ 492.853988] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.853991] ? report_bug+0x182/0x1b0 <4>[ 492.853995] ? handle_bug+0x6e/0xb0 <4>[ 492.853998] ? exc_invalid_op+0x18/0x80 <4>[ 492.854000] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.854007] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.854009] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.854012] ? mark_held_locks+0x46/0x90 <4>[ 492.854019] __iommu_map+0x119/0x2c0 <4>[ 492.854026] iommu_map_sg+0xbf/0x210 <4>[ 492.854031] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.854318] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.855993] ? clear_bhb_loop+0x15/0x70 <4>[ 492.856018] </TASK> <4>[ 492.856025] softirqs last enabled at (289736982): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.856157] RBP: ffffc90009f83158 R08: 000000000026d498 R09: 0000000000000001 <4>[ 492.856159] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3768 <4>[ 492.856160] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d498003 <4>[ 492.856162] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.856164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.856166] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.856167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.856169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.856170] Call Trace: <4>[ 492.856172] <TASK> <4>[ 492.856173] ? show_regs+0x6c/0x80 <4>[ 492.856176] ? __warn+0x93/0x1c0 <4>[ 492.856179] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.856182] ? report_bug+0x182/0x1b0 <4>[ 492.856186] ? handle_bug+0x6e/0xb0 <4>[ 492.856189] ? exc_invalid_op+0x18/0x80 <4>[ 492.856191] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.856198] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.856200] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.856203] ? mark_held_locks+0x46/0x90 <4>[ 492.856210] __iommu_map+0x119/0x2c0 <4>[ 492.856217] iommu_map_sg+0xbf/0x210 <4>[ 492.856222] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.857677] ? lock_acquire+0xc9/0x300 <4>[ 492.858187] 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>[ 492.858341] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d499003 <4>[ 492.858343] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.858345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.858346] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.858348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.858349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.858351] Call Trace: <4>[ 492.858352] <TASK> <4>[ 492.858354] ? show_regs+0x6c/0x80 <4>[ 492.858357] ? __warn+0x93/0x1c0 <4>[ 492.858360] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.858363] ? report_bug+0x182/0x1b0 <4>[ 492.858366] ? handle_bug+0x6e/0xb0 <4>[ 492.858369] ? exc_invalid_op+0x18/0x80 <4>[ 492.858372] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.858378] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.858381] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.858383] ? mark_held_locks+0x46/0x90 <4>[ 492.858391] __iommu_map+0x119/0x2c0 <4>[ 492.858397] iommu_map_sg+0xbf/0x210 <4>[ 492.858402] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.858408] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.858413] dma_map_sgtable+0x1d/0x40 <4>[ 492.859878] ? __lock_acquire+0x442/0x2810 <4>[ 492.860370] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.860514] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.860519] RBP: ffffc90009f83158 R08: 000000000026d49a R09: 0000000000000001 <4>[ 492.860521] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3766 <4>[ 492.860522] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d49a003 <4>[ 492.860524] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.860525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.860527] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.860528] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.860530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.860531] Call Trace: <4>[ 492.860533] <TASK> <4>[ 492.860534] ? show_regs+0x6c/0x80 <4>[ 492.860537] ? __warn+0x93/0x1c0 <4>[ 492.860540] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.860543] ? report_bug+0x182/0x1b0 <4>[ 492.860547] ? handle_bug+0x6e/0xb0 <4>[ 492.860550] ? exc_invalid_op+0x18/0x80 <4>[ 492.860552] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.860559] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.860562] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.860564] ? mark_held_locks+0x46/0x90 <4>[ 492.860571] __iommu_map+0x119/0x2c0 <4>[ 492.860578] iommu_map_sg+0xbf/0x210 <4>[ 492.860589] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.862078] ? __might_fault+0x53/0xb0 <4>[ 492.862552] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.862696] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.862701] RBP: ffffc90009f83158 R08: 000000000026d49b R09: 0000000000000001 <4>[ 492.862703] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3765 <4>[ 492.862704] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d49b003 <4>[ 492.862706] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.862707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.862709] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.862711] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.862712] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.862713] Call Trace: <4>[ 492.862715] <TASK> <4>[ 492.862716] ? show_regs+0x6c/0x80 <4>[ 492.862719] ? __warn+0x93/0x1c0 <4>[ 492.862722] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.862725] ? report_bug+0x182/0x1b0 <4>[ 492.862729] ? handle_bug+0x6e/0xb0 <4>[ 492.862732] ? exc_invalid_op+0x18/0x80 <4>[ 492.862734] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.862741] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.862743] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.862746] ? mark_held_locks+0x46/0x90 <4>[ 492.862753] __iommu_map+0x119/0x2c0 <4>[ 492.862760] iommu_map_sg+0xbf/0x210 <4>[ 492.862765] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.864226] ? lock_acquire+0xc9/0x300 <4>[ 492.864731] 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>[ 492.864886] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d49c003 <4>[ 492.864887] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.864889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.864891] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.864892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.864894] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.864895] Call Trace: <4>[ 492.864897] <TASK> <4>[ 492.864898] ? show_regs+0x6c/0x80 <4>[ 492.864901] ? __warn+0x93/0x1c0 <4>[ 492.864904] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.864907] ? report_bug+0x182/0x1b0 <4>[ 492.864911] ? handle_bug+0x6e/0xb0 <4>[ 492.864914] ? exc_invalid_op+0x18/0x80 <4>[ 492.864916] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.864923] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.864926] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.864928] ? mark_held_locks+0x46/0x90 <4>[ 492.864936] __iommu_map+0x119/0x2c0 <4>[ 492.864942] iommu_map_sg+0xbf/0x210 <4>[ 492.864947] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.864953] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.864957] dma_map_sgtable+0x1d/0x40 <4>[ 492.866414] ? __kernel_text_address+0x12/0x50 <4>[ 492.866916] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.867056] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.867062] RBP: ffffc90009f83158 R08: 000000000026d49d R09: 0000000000000001 <4>[ 492.867063] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3763 <4>[ 492.867065] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d49d003 <4>[ 492.867066] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.867068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.867074] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.867076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.867077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.867078] Call Trace: <4>[ 492.867080] <TASK> <4>[ 492.867081] ? show_regs+0x6c/0x80 <4>[ 492.867085] ? __warn+0x93/0x1c0 <4>[ 492.867087] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.867090] ? report_bug+0x182/0x1b0 <4>[ 492.867094] ? handle_bug+0x6e/0xb0 <4>[ 492.867097] ? exc_invalid_op+0x18/0x80 <4>[ 492.867100] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.867106] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.867109] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.867111] ? mark_held_locks+0x46/0x90 <4>[ 492.867119] __iommu_map+0x119/0x2c0 <4>[ 492.867125] iommu_map_sg+0xbf/0x210 <4>[ 492.867141] dma_map_sgtable+0x1d/0x40 <4>[ 492.868593] ? __kernel_text_address+0x12/0x50 <4>[ 492.869101] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.869241] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.869247] RBP: ffffc90009f83158 R08: 000000000026d49e R09: 0000000000000001 <4>[ 492.869248] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3762 <4>[ 492.869250] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d49e003 <4>[ 492.869251] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.869253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.869255] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.869256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.869258] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.869259] Call Trace: <4>[ 492.869260] <TASK> <4>[ 492.869262] ? show_regs+0x6c/0x80 <4>[ 492.869265] ? __warn+0x93/0x1c0 <4>[ 492.869268] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.869271] ? report_bug+0x182/0x1b0 <4>[ 492.869275] ? handle_bug+0x6e/0xb0 <4>[ 492.869278] ? exc_invalid_op+0x18/0x80 <4>[ 492.869280] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.869286] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.869289] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.869292] ? mark_held_locks+0x46/0x90 <4>[ 492.869299] __iommu_map+0x119/0x2c0 <4>[ 492.869306] iommu_map_sg+0xbf/0x210 <4>[ 492.869311] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.870516] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.871283] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.871427] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.871432] RBP: ffffc90009f83158 R08: 000000000026d49f R09: 0000000000000001 <4>[ 492.871434] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3761 <4>[ 492.871435] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d49f003 <4>[ 492.871437] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.871439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.871440] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.871442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.871443] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.871445] Call Trace: <4>[ 492.871446] <TASK> <4>[ 492.871447] ? show_regs+0x6c/0x80 <4>[ 492.871451] ? __warn+0x93/0x1c0 <4>[ 492.871454] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.871456] ? report_bug+0x182/0x1b0 <4>[ 492.871460] ? handle_bug+0x6e/0xb0 <4>[ 492.871463] ? exc_invalid_op+0x18/0x80 <4>[ 492.871466] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.871472] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.871475] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.871477] ? mark_held_locks+0x46/0x90 <4>[ 492.871485] __iommu_map+0x119/0x2c0 <4>[ 492.871491] iommu_map_sg+0xbf/0x210 <4>[ 492.871496] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.872699] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.873461] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.873605] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.873611] RBP: ffffc90009f83158 R08: 000000000026d4a0 R09: 0000000000000001 <4>[ 492.873612] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3760 <4>[ 492.873614] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a0003 <4>[ 492.873615] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.873617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.873618] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.873620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.873621] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.873623] Call Trace: <4>[ 492.873624] <TASK> <4>[ 492.873626] ? show_regs+0x6c/0x80 <4>[ 492.873629] ? __warn+0x93/0x1c0 <4>[ 492.873632] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.873635] ? report_bug+0x182/0x1b0 <4>[ 492.873638] ? handle_bug+0x6e/0xb0 <4>[ 492.873642] ? exc_invalid_op+0x18/0x80 <4>[ 492.873644] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.873650] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.873653] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.873655] ? mark_held_locks+0x46/0x90 <4>[ 492.873663] __iommu_map+0x119/0x2c0 <4>[ 492.873669] iommu_map_sg+0xbf/0x210 <4>[ 492.873685] dma_map_sgtable+0x1d/0x40 <4>[ 492.875140] ? __kernel_text_address+0x12/0x50 <4>[ 492.875642] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.875782] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.875787] RBP: ffffc90009f83158 R08: 000000000026d4a1 R09: 0000000000000001 <4>[ 492.875789] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e375f <4>[ 492.875790] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a1003 <4>[ 492.875792] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.875794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.875795] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.875797] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.875798] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.875800] Call Trace: <4>[ 492.875801] <TASK> <4>[ 492.875802] ? show_regs+0x6c/0x80 <4>[ 492.875806] ? __warn+0x93/0x1c0 <4>[ 492.875808] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.875811] ? report_bug+0x182/0x1b0 <4>[ 492.875815] ? handle_bug+0x6e/0xb0 <4>[ 492.875818] ? exc_invalid_op+0x18/0x80 <4>[ 492.875821] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.875827] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.875830] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.875832] ? mark_held_locks+0x46/0x90 <4>[ 492.875840] __iommu_map+0x119/0x2c0 <4>[ 492.875846] iommu_map_sg+0xbf/0x210 <4>[ 492.875851] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.876929] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.877817] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.877961] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.877967] RBP: ffffc90009f83158 R08: 000000000026d4a2 R09: 0000000000000001 <4>[ 492.877968] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e375e <4>[ 492.877970] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a2003 <4>[ 492.877971] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.877973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.877974] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.877976] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.877977] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.877979] Call Trace: <4>[ 492.877980] <TASK> <4>[ 492.877982] ? show_regs+0x6c/0x80 <4>[ 492.877985] ? __warn+0x93/0x1c0 <4>[ 492.877988] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.877991] ? report_bug+0x182/0x1b0 <4>[ 492.877995] ? handle_bug+0x6e/0xb0 <4>[ 492.877998] ? exc_invalid_op+0x18/0x80 <4>[ 492.878000] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.878006] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.878009] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.878012] ? mark_held_locks+0x46/0x90 <4>[ 492.878019] __iommu_map+0x119/0x2c0 <4>[ 492.878025] iommu_map_sg+0xbf/0x210 <4>[ 492.878180] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.879969] ? lock_release+0xd4/0x2b0 <4>[ 492.880005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdc4005f30 <4>[ 492.880153] RDX: 0000000000000000 RSI: 0000000003e198a4 RDI: 0000000000000000 <4>[ 492.880156] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e375d <4>[ 492.880158] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a3003 <4>[ 492.880159] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.880161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.880163] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.880164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.880166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.880167] Call Trace: <4>[ 492.880169] <TASK> <4>[ 492.880170] ? show_regs+0x6c/0x80 <4>[ 492.880174] ? __warn+0x93/0x1c0 <4>[ 492.880176] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.880179] ? report_bug+0x182/0x1b0 <4>[ 492.880183] ? handle_bug+0x6e/0xb0 <4>[ 492.880186] ? exc_invalid_op+0x18/0x80 <4>[ 492.880189] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.880195] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.880198] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.880200] ? mark_held_locks+0x46/0x90 <4>[ 492.880208] __iommu_map+0x119/0x2c0 <4>[ 492.880214] iommu_map_sg+0xbf/0x210 <4>[ 492.880219] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.880226] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.881298] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.882187] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.882332] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.882337] RBP: ffffc90009f83158 R08: 000000000026d4a4 R09: 0000000000000001 <4>[ 492.882339] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e375c <4>[ 492.882340] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a4003 <4>[ 492.882342] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.882343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.882345] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.882347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.882348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.882349] Call Trace: <4>[ 492.882351] <TASK> <4>[ 492.882352] ? show_regs+0x6c/0x80 <4>[ 492.882356] ? __warn+0x93/0x1c0 <4>[ 492.882358] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.882361] ? report_bug+0x182/0x1b0 <4>[ 492.882365] ? handle_bug+0x6e/0xb0 <4>[ 492.882368] ? exc_invalid_op+0x18/0x80 <4>[ 492.882371] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.882377] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.882380] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.882382] ? mark_held_locks+0x46/0x90 <4>[ 492.882390] __iommu_map+0x119/0x2c0 <4>[ 492.882396] iommu_map_sg+0xbf/0x210 <4>[ 492.882401] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.883605] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.884370] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.884511] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.884516] RBP: ffffc90009f83158 R08: 000000000026d4a5 R09: 0000000000000001 <4>[ 492.884518] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e375b <4>[ 492.884519] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a5003 <4>[ 492.884521] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.884523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.884524] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.884526] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.884527] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.884529] Call Trace: <4>[ 492.884530] <TASK> <4>[ 492.884532] ? show_regs+0x6c/0x80 <4>[ 492.884535] ? __warn+0x93/0x1c0 <4>[ 492.884538] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.884541] ? report_bug+0x182/0x1b0 <4>[ 492.884544] ? handle_bug+0x6e/0xb0 <4>[ 492.884547] ? exc_invalid_op+0x18/0x80 <4>[ 492.884550] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.884556] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.884559] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.884561] ? mark_held_locks+0x46/0x90 <4>[ 492.884569] __iommu_map+0x119/0x2c0 <4>[ 492.884575] iommu_map_sg+0xbf/0x210 <4>[ 492.884580] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.886036] ? lock_acquire+0xc9/0x300 <4>[ 492.886546] 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>[ 492.886701] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a6003 <4>[ 492.886702] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.886704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.886706] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.886707] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.886709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.886710] Call Trace: <4>[ 492.886711] <TASK> <4>[ 492.886713] ? show_regs+0x6c/0x80 <4>[ 492.886716] ? __warn+0x93/0x1c0 <4>[ 492.886719] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.886722] ? report_bug+0x182/0x1b0 <4>[ 492.886725] ? handle_bug+0x6e/0xb0 <4>[ 492.886729] ? exc_invalid_op+0x18/0x80 <4>[ 492.886731] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.886737] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.886740] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.886742] ? mark_held_locks+0x46/0x90 <4>[ 492.886750] __iommu_map+0x119/0x2c0 <4>[ 492.886756] iommu_map_sg+0xbf/0x210 <4>[ 492.886761] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.886768] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.886772] dma_map_sgtable+0x1d/0x40 <4>[ 492.888222] ? lock_acquire+0xc9/0x300 <4>[ 492.888728] 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>[ 492.888882] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a7003 <4>[ 492.888883] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.888885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.888887] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.888888] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.888890] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.888891] Call Trace: <4>[ 492.888892] <TASK> <4>[ 492.888894] ? show_regs+0x6c/0x80 <4>[ 492.888897] ? __warn+0x93/0x1c0 <4>[ 492.888900] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.888903] ? report_bug+0x182/0x1b0 <4>[ 492.888907] ? handle_bug+0x6e/0xb0 <4>[ 492.888910] ? exc_invalid_op+0x18/0x80 <4>[ 492.888912] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.888918] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.888921] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.888924] ? mark_held_locks+0x46/0x90 <4>[ 492.888931] __iommu_map+0x119/0x2c0 <4>[ 492.888937] iommu_map_sg+0xbf/0x210 <4>[ 492.888942] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.888949] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.888953] dma_map_sgtable+0x1d/0x40 <4>[ 492.890402] ? lock_acquire+0xc9/0x300 <4>[ 492.890908] 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>[ 492.891062] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a8003 <4>[ 492.891064] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.891065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.891067] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.891068] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.891074] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.891076] Call Trace: <4>[ 492.891077] <TASK> <4>[ 492.891079] ? show_regs+0x6c/0x80 <4>[ 492.891082] ? __warn+0x93/0x1c0 <4>[ 492.891085] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.891088] ? report_bug+0x182/0x1b0 <4>[ 492.891092] ? handle_bug+0x6e/0xb0 <4>[ 492.891095] ? exc_invalid_op+0x18/0x80 <4>[ 492.891097] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.891104] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.891106] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.891109] ? mark_held_locks+0x46/0x90 <4>[ 492.891116] __iommu_map+0x119/0x2c0 <4>[ 492.891123] iommu_map_sg+0xbf/0x210 <4>[ 492.891128] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.891134] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.891405] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.893062] ? lock_release+0xd4/0x2b0 <4>[ 492.893102] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdc4005f30 <4>[ 492.893241] RAX: 0000000000000000 RBX: ffff888351f8c550 RCX: 0000000000000000 <4>[ 492.893246] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3757 <4>[ 492.893247] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4a9003 <4>[ 492.893249] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.893251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.893252] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.893254] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.893255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.893257] Call Trace: <4>[ 492.893258] <TASK> <4>[ 492.893260] ? show_regs+0x6c/0x80 <4>[ 492.893263] ? __warn+0x93/0x1c0 <4>[ 492.893266] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.893269] ? report_bug+0x182/0x1b0 <4>[ 492.893272] ? handle_bug+0x6e/0xb0 <4>[ 492.893275] ? exc_invalid_op+0x18/0x80 <4>[ 492.893278] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.893284] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.893287] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.893289] ? mark_held_locks+0x46/0x90 <4>[ 492.893297] __iommu_map+0x119/0x2c0 <4>[ 492.893303] iommu_map_sg+0xbf/0x210 <4>[ 492.893308] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.893315] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.893977] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.895279] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000717752d24ded <4>[ 492.895421] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.895427] RBP: ffffc90009f83158 R08: 000000000026d4aa R09: 0000000000000001 <4>[ 492.895428] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3756 <4>[ 492.895430] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4aa003 <4>[ 492.895431] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.895433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.895435] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.895436] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.895438] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.895439] Call Trace: <4>[ 492.895440] <TASK> <4>[ 492.895442] ? show_regs+0x6c/0x80 <4>[ 492.895445] ? __warn+0x93/0x1c0 <4>[ 492.895448] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.895451] ? report_bug+0x182/0x1b0 <4>[ 492.895455] ? handle_bug+0x6e/0xb0 <4>[ 492.895458] ? exc_invalid_op+0x18/0x80 <4>[ 492.895460] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.895466] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.895469] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.895472] ? mark_held_locks+0x46/0x90 <4>[ 492.895479] __iommu_map+0x119/0x2c0 <4>[ 492.895485] iommu_map_sg+0xbf/0x210 <4>[ 492.895490] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.896946] ? lock_acquire+0xc9/0x300 <4>[ 492.897457] 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>[ 492.897612] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4ab003 <4>[ 492.897613] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.897615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.897616] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.897618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.897619] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.897621] Call Trace: <4>[ 492.897622] <TASK> <4>[ 492.897624] ? show_regs+0x6c/0x80 <4>[ 492.897627] ? __warn+0x93/0x1c0 <4>[ 492.897630] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.897633] ? report_bug+0x182/0x1b0 <4>[ 492.897636] ? handle_bug+0x6e/0xb0 <4>[ 492.897640] ? exc_invalid_op+0x18/0x80 <4>[ 492.897642] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.897648] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.897651] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.897653] ? mark_held_locks+0x46/0x90 <4>[ 492.897661] __iommu_map+0x119/0x2c0 <4>[ 492.897667] iommu_map_sg+0xbf/0x210 <4>[ 492.897672] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.897679] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.897683] dma_map_sgtable+0x1d/0x40 <4>[ 492.898882] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.899645] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.899788] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.899794] RBP: ffffc90009f83158 R08: 000000000026d4ac R09: 0000000000000001 <4>[ 492.899795] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3754 <4>[ 492.899797] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4ac003 <4>[ 492.899798] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.899800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.899802] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.899803] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.899804] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.899806] Call Trace: <4>[ 492.899807] <TASK> <4>[ 492.899809] ? show_regs+0x6c/0x80 <4>[ 492.899812] ? __warn+0x93/0x1c0 <4>[ 492.899815] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.899818] ? report_bug+0x182/0x1b0 <4>[ 492.899822] ? handle_bug+0x6e/0xb0 <4>[ 492.899825] ? exc_invalid_op+0x18/0x80 <4>[ 492.899827] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.899833] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.899836] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.899839] ? mark_held_locks+0x46/0x90 <4>[ 492.899846] __iommu_map+0x119/0x2c0 <4>[ 492.899852] iommu_map_sg+0xbf/0x210 <4>[ 492.899857] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.901061] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.901822] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.901967] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.901972] RBP: ffffc90009f83158 R08: 000000000026d4ad R09: 0000000000000001 <4>[ 492.901974] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3753 <4>[ 492.901975] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4ad003 <4>[ 492.901977] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.901978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.901980] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.901981] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.901983] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.901984] Call Trace: <4>[ 492.901986] <TASK> <4>[ 492.901987] ? show_regs+0x6c/0x80 <4>[ 492.901990] ? __warn+0x93/0x1c0 <4>[ 492.901993] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.901996] ? report_bug+0x182/0x1b0 <4>[ 492.902000] ? handle_bug+0x6e/0xb0 <4>[ 492.902003] ? exc_invalid_op+0x18/0x80 <4>[ 492.902006] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.902012] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.902015] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.902017] ? mark_held_locks+0x46/0x90 <4>[ 492.902025] __iommu_map+0x119/0x2c0 <4>[ 492.902031] iommu_map_sg+0xbf/0x210 <4>[ 492.902047] dma_map_sgtable+0x1d/0x40 <4>[ 492.903515] ? __lock_acquire+0x442/0x2810 <4>[ 492.904002] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.904152] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.904157] RBP: ffffc90009f83158 R08: 000000000026d4ae R09: 0000000000000001 <4>[ 492.904159] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3752 <4>[ 492.904160] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4ae003 <4>[ 492.904162] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.904164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.904165] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.904167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.904168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.904170] Call Trace: <4>[ 492.904171] <TASK> <4>[ 492.904173] ? show_regs+0x6c/0x80 <4>[ 492.904176] ? __warn+0x93/0x1c0 <4>[ 492.904179] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.904182] ? report_bug+0x182/0x1b0 <4>[ 492.904186] ? handle_bug+0x6e/0xb0 <4>[ 492.904189] ? exc_invalid_op+0x18/0x80 <4>[ 492.904191] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.904197] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.904200] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.904202] ? mark_held_locks+0x46/0x90 <4>[ 492.904210] __iommu_map+0x119/0x2c0 <4>[ 492.904216] iommu_map_sg+0xbf/0x210 <4>[ 492.904221] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.905299] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.906187] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.906331] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.906337] RBP: ffffc90009f83158 R08: 000000000026d4af R09: 0000000000000001 <4>[ 492.906338] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3751 <4>[ 492.906339] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4af003 <4>[ 492.906341] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.906343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.906344] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.906346] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.906347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.906349] Call Trace: <4>[ 492.906350] <TASK> <4>[ 492.906352] ? show_regs+0x6c/0x80 <4>[ 492.906355] ? __warn+0x93/0x1c0 <4>[ 492.906358] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.906361] ? report_bug+0x182/0x1b0 <4>[ 492.906364] ? handle_bug+0x6e/0xb0 <4>[ 492.906368] ? exc_invalid_op+0x18/0x80 <4>[ 492.906370] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.906376] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.906379] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.906381] ? mark_held_locks+0x46/0x90 <4>[ 492.906389] __iommu_map+0x119/0x2c0 <4>[ 492.906395] iommu_map_sg+0xbf/0x210 <4>[ 492.906400] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.906677] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.908325] ? rcu_read_unlock+0x1c/0x80 <4>[ 492.908371] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.908509] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.908514] RBP: ffffc90009f83158 R08: 000000000026d4b0 R09: 0000000000000001 <4>[ 492.908516] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3750 <4>[ 492.908517] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b0003 <4>[ 492.908519] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.908521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.908522] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.908524] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.908525] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.908527] Call Trace: <4>[ 492.908528] <TASK> <4>[ 492.908530] ? show_regs+0x6c/0x80 <4>[ 492.908533] ? __warn+0x93/0x1c0 <4>[ 492.908536] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.908539] ? report_bug+0x182/0x1b0 <4>[ 492.908542] ? handle_bug+0x6e/0xb0 <4>[ 492.908545] ? exc_invalid_op+0x18/0x80 <4>[ 492.908548] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.908554] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.908557] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.908559] ? mark_held_locks+0x46/0x90 <4>[ 492.908567] __iommu_map+0x119/0x2c0 <4>[ 492.908573] iommu_map_sg+0xbf/0x210 <4>[ 492.908578] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.908585] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.909781] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.910541] 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>[ 492.910694] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e374f <4>[ 492.910695] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b1003 <4>[ 492.910697] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.910698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.910700] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.910702] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.910703] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.910705] Call Trace: <4>[ 492.910706] <TASK> <4>[ 492.910707] ? show_regs+0x6c/0x80 <4>[ 492.910711] ? __warn+0x93/0x1c0 <4>[ 492.910713] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.910716] ? report_bug+0x182/0x1b0 <4>[ 492.910720] ? handle_bug+0x6e/0xb0 <4>[ 492.910723] ? exc_invalid_op+0x18/0x80 <4>[ 492.910726] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.910732] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.910735] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.910737] ? mark_held_locks+0x46/0x90 <4>[ 492.910745] __iommu_map+0x119/0x2c0 <4>[ 492.910751] iommu_map_sg+0xbf/0x210 <4>[ 492.910756] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.910902] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.912680] ? __do_fault+0x3a/0x1a0 <4>[ 492.912729] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.912873] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.912878] RBP: ffffc90009f83158 R08: 000000000026d4b2 R09: 0000000000000001 <4>[ 492.912879] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e374e <4>[ 492.912881] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b2003 <4>[ 492.912882] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.912884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.912886] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.912887] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.912889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.912890] Call Trace: <4>[ 492.912892] <TASK> <4>[ 492.912893] ? show_regs+0x6c/0x80 <4>[ 492.912896] ? __warn+0x93/0x1c0 <4>[ 492.912899] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.912902] ? report_bug+0x182/0x1b0 <4>[ 492.912906] ? handle_bug+0x6e/0xb0 <4>[ 492.912909] ? exc_invalid_op+0x18/0x80 <4>[ 492.912911] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.912918] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.912920] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.912923] ? mark_held_locks+0x46/0x90 <4>[ 492.912930] __iommu_map+0x119/0x2c0 <4>[ 492.912937] iommu_map_sg+0xbf/0x210 <4>[ 492.912942] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.912952] dma_map_sgtable+0x1d/0x40 <4>[ 492.914020] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.914910] 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>[ 492.915063] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e374d <4>[ 492.915065] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b3003 <4>[ 492.915066] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.915068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.915075] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.915076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.915078] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.915079] Call Trace: <4>[ 492.915080] <TASK> <4>[ 492.915082] ? show_regs+0x6c/0x80 <4>[ 492.915085] ? __warn+0x93/0x1c0 <4>[ 492.915088] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.915091] ? report_bug+0x182/0x1b0 <4>[ 492.915095] ? handle_bug+0x6e/0xb0 <4>[ 492.915098] ? exc_invalid_op+0x18/0x80 <4>[ 492.915100] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.915107] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.915109] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.915112] ? mark_held_locks+0x46/0x90 <4>[ 492.915119] __iommu_map+0x119/0x2c0 <4>[ 492.915126] iommu_map_sg+0xbf/0x210 <4>[ 492.915131] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.915137] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.916335] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.917094] 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>[ 492.917246] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e374c <4>[ 492.917248] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b4003 <4>[ 492.917250] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.917251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.917253] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.917254] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.917256] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.917257] Call Trace: <4>[ 492.917258] <TASK> <4>[ 492.917260] ? show_regs+0x6c/0x80 <4>[ 492.917263] ? __warn+0x93/0x1c0 <4>[ 492.917266] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.917269] ? report_bug+0x182/0x1b0 <4>[ 492.917273] ? handle_bug+0x6e/0xb0 <4>[ 492.917276] ? exc_invalid_op+0x18/0x80 <4>[ 492.917278] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.917285] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.917287] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.917290] ? mark_held_locks+0x46/0x90 <4>[ 492.917297] __iommu_map+0x119/0x2c0 <4>[ 492.917304] iommu_map_sg+0xbf/0x210 <4>[ 492.917309] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.917315] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.917976] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.919274] 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>[ 492.919427] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e374b <4>[ 492.919429] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b5003 <4>[ 492.919430] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.919432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.919433] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.919435] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.919436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.919438] Call Trace: <4>[ 492.919439] <TASK> <4>[ 492.919441] ? show_regs+0x6c/0x80 <4>[ 492.919444] ? __warn+0x93/0x1c0 <4>[ 492.919447] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.919450] ? report_bug+0x182/0x1b0 <4>[ 492.919453] ? handle_bug+0x6e/0xb0 <4>[ 492.919457] ? exc_invalid_op+0x18/0x80 <4>[ 492.919459] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.919465] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.919468] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.919471] ? mark_held_locks+0x46/0x90 <4>[ 492.919478] __iommu_map+0x119/0x2c0 <4>[ 492.919485] iommu_map_sg+0xbf/0x210 <4>[ 492.919490] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.919767] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.921414] ? rcu_read_unlock+0x1c/0x80 <4>[ 492.921458] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.921598] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.921603] RBP: ffffc90009f83158 R08: 000000000026d4b6 R09: 0000000000000001 <4>[ 492.921605] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e374a <4>[ 492.921606] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b6003 <4>[ 492.921608] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.921610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.921611] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.921613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.921614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.921616] Call Trace: <4>[ 492.921617] <TASK> <4>[ 492.921619] ? show_regs+0x6c/0x80 <4>[ 492.921622] ? __warn+0x93/0x1c0 <4>[ 492.921625] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.921628] ? report_bug+0x182/0x1b0 <4>[ 492.921631] ? handle_bug+0x6e/0xb0 <4>[ 492.921634] ? exc_invalid_op+0x18/0x80 <4>[ 492.921637] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.921643] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.921646] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.921648] ? mark_held_locks+0x46/0x90 <4>[ 492.921656] __iommu_map+0x119/0x2c0 <4>[ 492.921662] iommu_map_sg+0xbf/0x210 <4>[ 492.921667] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.921674] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.922746] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.923631] 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>[ 492.923784] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3749 <4>[ 492.923785] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b7003 <4>[ 492.923787] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.923789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.923790] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.923792] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.923793] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.923795] Call Trace: <4>[ 492.923796] <TASK> <4>[ 492.923798] ? show_regs+0x6c/0x80 <4>[ 492.923801] ? __warn+0x93/0x1c0 <4>[ 492.923804] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.923807] ? report_bug+0x182/0x1b0 <4>[ 492.923810] ? handle_bug+0x6e/0xb0 <4>[ 492.923813] ? exc_invalid_op+0x18/0x80 <4>[ 492.923816] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.923822] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.923825] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.923827] ? mark_held_locks+0x46/0x90 <4>[ 492.923835] __iommu_map+0x119/0x2c0 <4>[ 492.923841] iommu_map_sg+0xbf/0x210 <4>[ 492.923846] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.923853] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.924924] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 492.925811] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.925955] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.925960] RBP: ffffc90009f83158 R08: 000000000026d4b8 R09: 0000000000000001 <4>[ 492.925961] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3748 <4>[ 492.925963] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b8003 <4>[ 492.925964] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.925966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.925968] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.925969] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.925971] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.925972] Call Trace: <4>[ 492.925974] <TASK> <4>[ 492.925975] ? show_regs+0x6c/0x80 <4>[ 492.925978] ? __warn+0x93/0x1c0 <4>[ 492.925981] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.925984] ? report_bug+0x182/0x1b0 <4>[ 492.925988] ? handle_bug+0x6e/0xb0 <4>[ 492.925991] ? exc_invalid_op+0x18/0x80 <4>[ 492.925993] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.926000] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.926002] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.926005] ? mark_held_locks+0x46/0x90 <4>[ 492.926012] __iommu_map+0x119/0x2c0 <4>[ 492.926019] iommu_map_sg+0xbf/0x210 <4>[ 492.926024] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.926030] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.926958] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.927985] 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>[ 492.928144] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3747 <4>[ 492.928145] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4b9003 <4>[ 492.928147] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.928148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.928150] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.928152] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.928153] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.928155] Call Trace: <4>[ 492.928156] <TASK> <4>[ 492.928158] ? show_regs+0x6c/0x80 <4>[ 492.928161] ? __warn+0x93/0x1c0 <4>[ 492.928164] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.928167] ? report_bug+0x182/0x1b0 <4>[ 492.928171] ? handle_bug+0x6e/0xb0 <4>[ 492.928174] ? exc_invalid_op+0x18/0x80 <4>[ 492.928176] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.928183] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.928185] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.928188] ? mark_held_locks+0x46/0x90 <4>[ 492.928195] __iommu_map+0x119/0x2c0 <4>[ 492.928201] iommu_map_sg+0xbf/0x210 <4>[ 492.928206] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.928213] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.929410] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 492.930170] 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>[ 492.930324] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3746 <4>[ 492.930325] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4ba003 <4>[ 492.930327] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.930329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.930330] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.930332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.930333] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.930335] Call Trace: <4>[ 492.930336] <TASK> <4>[ 492.930337] ? show_regs+0x6c/0x80 <4>[ 492.930340] ? __warn+0x93/0x1c0 <4>[ 492.930343] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.930346] ? report_bug+0x182/0x1b0 <4>[ 492.930350] ? handle_bug+0x6e/0xb0 <4>[ 492.930353] ? exc_invalid_op+0x18/0x80 <4>[ 492.930356] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.930362] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.930365] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.930367] ? mark_held_locks+0x46/0x90 <4>[ 492.930375] __iommu_map+0x119/0x2c0 <4>[ 492.930381] iommu_map_sg+0xbf/0x210 <4>[ 492.930386] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.930664] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 492.932313] ? rcu_read_unlock+0x1c/0x80 <4>[ 492.932358] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.932498] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.932503] RBP: ffffc90009f83158 R08: 000000000026d4bb R09: 0000000000000001 <4>[ 492.932505] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3745 <4>[ 492.932506] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4bb003 <4>[ 492.932508] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.932509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.932511] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.932512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.932514] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.932515] Call Trace: <4>[ 492.932517] <TASK> <4>[ 492.932518] ? show_regs+0x6c/0x80 <4>[ 492.932521] ? __warn+0x93/0x1c0 <4>[ 492.932524] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.932527] ? report_bug+0x182/0x1b0 <4>[ 492.932531] ? handle_bug+0x6e/0xb0 <4>[ 492.932534] ? exc_invalid_op+0x18/0x80 <4>[ 492.932537] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.932543] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.932545] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.932548] ? mark_held_locks+0x46/0x90 <4>[ 492.932555] __iommu_map+0x119/0x2c0 <4>[ 492.932562] iommu_map_sg+0xbf/0x210 <4>[ 492.932567] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.932573] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.933238] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 492.934531] RSP: 002b:00007ffdc4005e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 492.934675] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.934681] RBP: ffffc90009f83158 R08: 000000000026d4bc R09: 0000000000000001 <4>[ 492.934682] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3744 <4>[ 492.934684] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4bc003 <4>[ 492.934685] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.934687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.934689] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.934690] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.934692] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.934693] Call Trace: <4>[ 492.934694] <TASK> <4>[ 492.934696] ? show_regs+0x6c/0x80 <4>[ 492.934699] ? __warn+0x93/0x1c0 <4>[ 492.934702] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.934705] ? report_bug+0x182/0x1b0 <4>[ 492.934709] ? handle_bug+0x6e/0xb0 <4>[ 492.934712] ? exc_invalid_op+0x18/0x80 <4>[ 492.934714] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.934720] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.934723] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.934726] ? mark_held_locks+0x46/0x90 <4>[ 492.934733] __iommu_map+0x119/0x2c0 <4>[ 492.934739] iommu_map_sg+0xbf/0x210 <4>[ 492.934744] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.934751] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.935681] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.936707] RIP: 0033:0x717752d24ded <4>[ 492.936726] </TASK> <4>[ 492.936733] softirqs last enabled at (289736982): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.936860] RBP: ffffc90009f83158 R08: 000000000026d4bd R09: 0000000000000001 <4>[ 492.936861] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3743 <4>[ 492.936863] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4bd003 <4>[ 492.936864] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.936866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.936867] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.936869] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.936871] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.936872] Call Trace: <4>[ 492.936873] <TASK> <4>[ 492.936875] ? show_regs+0x6c/0x80 <4>[ 492.936878] ? __warn+0x93/0x1c0 <4>[ 492.936881] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.936884] ? report_bug+0x182/0x1b0 <4>[ 492.936887] ? handle_bug+0x6e/0xb0 <4>[ 492.936891] ? exc_invalid_op+0x18/0x80 <4>[ 492.936893] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.936899] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.936902] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.936904] ? mark_held_locks+0x46/0x90 <4>[ 492.936912] __iommu_map+0x119/0x2c0 <4>[ 492.936918] iommu_map_sg+0xbf/0x210 <4>[ 492.936923] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.936930] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.937860] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.938886] RIP: 0033:0x717752d24ded <4>[ 492.938908] hardirqs last enabled at (289781419): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 492.939039] RBP: ffffc90009f83158 R08: 000000000026d4be R09: 0000000000000001 <4>[ 492.939041] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3742 <4>[ 492.939042] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4be003 <4>[ 492.939044] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.939046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.939047] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.939049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.939050] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.939052] Call Trace: <4>[ 492.939053] <TASK> <4>[ 492.939055] ? show_regs+0x6c/0x80 <4>[ 492.939058] ? __warn+0x93/0x1c0 <4>[ 492.939061] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.939064] ? report_bug+0x182/0x1b0 <4>[ 492.939067] ? handle_bug+0x6e/0xb0 <4>[ 492.939075] ? exc_invalid_op+0x18/0x80 <4>[ 492.939078] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.939084] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.939087] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.939089] ? mark_held_locks+0x46/0x90 <4>[ 492.939097] __iommu_map+0x119/0x2c0 <4>[ 492.939103] iommu_map_sg+0xbf/0x210 <4>[ 492.939108] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.939114] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.939520] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 492.941061] ? clear_bhb_loop+0x15/0x70 <4>[ 492.941084] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 492.941220] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.941225] RBP: ffffc90009f83158 R08: 000000000026d4bf R09: 0000000000000001 <4>[ 492.941227] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3741 <4>[ 492.941228] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4bf003 <4>[ 492.941230] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.941232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.941233] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.941235] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.941236] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.941238] Call Trace: <4>[ 492.941239] <TASK> <4>[ 492.941241] ? show_regs+0x6c/0x80 <4>[ 492.941244] ? __warn+0x93/0x1c0 <4>[ 492.941247] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.941250] ? report_bug+0x182/0x1b0 <4>[ 492.941253] ? handle_bug+0x6e/0xb0 <4>[ 492.941257] ? exc_invalid_op+0x18/0x80 <4>[ 492.941259] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.941265] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.941268] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.941270] ? mark_held_locks+0x46/0x90 <4>[ 492.941278] __iommu_map+0x119/0x2c0 <4>[ 492.941284] iommu_map_sg+0xbf/0x210 <4>[ 492.941289] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.941434] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 492.943212] ? find_held_lock+0x31/0x90 <4>[ 492.943261] RBP: 00007ffdc4005ec0 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 492.943400] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.943405] RBP: ffffc90009f83158 R08: 000000000026d4c0 R09: 0000000000000001 <4>[ 492.943407] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e3740 <4>[ 492.943408] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4c0003 <4>[ 492.943410] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.943411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.943413] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.943415] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.943416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.943418] Call Trace: <4>[ 492.943419] <TASK> <4>[ 492.943420] ? show_regs+0x6c/0x80 <4>[ 492.943424] ? __warn+0x93/0x1c0 <4>[ 492.943426] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.943429] ? report_bug+0x182/0x1b0 <4>[ 492.943433] ? handle_bug+0x6e/0xb0 <4>[ 492.943436] ? exc_invalid_op+0x18/0x80 <4>[ 492.943439] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.943445] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.943448] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.943450] ? mark_held_locks+0x46/0x90 <4>[ 492.943457] __iommu_map+0x119/0x2c0 <4>[ 492.943464] iommu_map_sg+0xbf/0x210 <4>[ 492.943469] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.943475] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.944407] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.945433] RIP: 0033:0x717752d24ded <4>[ 492.945453] </TASK> <4>[ 492.945460] softirqs last enabled at (289736982): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.945587] RBP: ffffc90009f83158 R08: 000000000026d4c1 R09: 0000000000000001 <4>[ 492.945589] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e373f <4>[ 492.945590] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4c1003 <4>[ 492.945592] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.945593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.945595] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.945597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.945598] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.945600] Call Trace: <4>[ 492.945601] <TASK> <4>[ 492.945602] ? show_regs+0x6c/0x80 <4>[ 492.945606] ? __warn+0x93/0x1c0 <4>[ 492.945608] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.945611] ? report_bug+0x182/0x1b0 <4>[ 492.945615] ? handle_bug+0x6e/0xb0 <4>[ 492.945618] ? exc_invalid_op+0x18/0x80 <4>[ 492.945621] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.945627] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.945630] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.945632] ? mark_held_locks+0x46/0x90 <4>[ 492.945640] __iommu_map+0x119/0x2c0 <4>[ 492.945646] iommu_map_sg+0xbf/0x210 <4>[ 492.945651] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.945658] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.946589] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 492.947615] RIP: 0033:0x717752d24ded <4>[ 492.947635] </TASK> <4>[ 492.947642] softirqs last enabled at (289736982): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 492.947769] RBP: ffffc90009f83158 R08: 000000000026d4c2 R09: 0000000000000001 <4>[ 492.947770] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e373e <4>[ 492.947772] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4c2003 <4>[ 492.947773] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.947775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.947776] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.947778] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.947780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.947781] Call Trace: <4>[ 492.947782] <TASK> <4>[ 492.947784] ? show_regs+0x6c/0x80 <4>[ 492.947787] ? __warn+0x93/0x1c0 <4>[ 492.947790] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.947793] ? report_bug+0x182/0x1b0 <4>[ 492.947797] ? handle_bug+0x6e/0xb0 <4>[ 492.947800] ? exc_invalid_op+0x18/0x80 <4>[ 492.947802] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 492.947808] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.947811] ? intel_iommu_map_pages+0x664/0x820 <4>[ 492.947814] ? mark_held_locks+0x46/0x90 <4>[ 492.947821] __iommu_map+0x119/0x2c0 <4>[ 492.947827] iommu_map_sg+0xbf/0x210 <4>[ 492.947832] iommu_dma_map_sg+0x43b/0x520 <4>[ 492.947839] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 492.949168] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 492.949803] RDX: 00007ffdc4005f30 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 492.949943] RSP: 0018:ffffc90009f83098 EFLAGS: 00010246 <4>[ 492.949949] RBP: ffffc90009f83158 R08: 000000000026d4c3 R09: 0000000000000001 <4>[ 492.949950] R10: ffff888351f8c000 R11: 0000000000000000 R12: 00000000000e373d <4>[ 492.949951] R13: 0000000000000000 R14: ffff8881000def88 R15: 000000026d4c3003 <4>[ 492.949953] FS: 0000717750bd3940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 492.949955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 492.949956] CR2: 0000717752d24dc3 CR3: 0000000145058005 CR4: 00000000003726f0 <4>[ 492.949958] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 492.949959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 492.949961] Call Trace: <4>[ 492.949962] <TASK> <4>[ 492.949964] ? show_regs+0x6c/0x80 <4>[ 492.949967] ? __warn+0x93/0x1c0 <4>[ 492.949970] ? intel_iommu_map_pages+0x687/0x820 <4>[ 492.949973] ? report_bug+0x182/0x1b0 <4>[ 492.949976] ? handle