_dma_buf+0xa1/0x130
[  588.446142][T11164]  dma_buf_map_attachment+0x161/0x5d0
[  588.446155][T11164]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  588.446169][T11164]  drm_gem_prime_import_dev+0x13d/0x420
[  588.446190][T11164]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.446206][T11164]  virtgpu_gem_prime_import+0x474/0x790
[  588.446222][T11164]  ? __pfx___mutex_lock+0x10/0x10
[  588.446242][T11164]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.446258][T11164]  ? find_held_lock+0x2b/0x80
[  588.446272][T11164]  ? do_raw_spin_unlock+0x145/0x1e0
[  588.446293][T11164]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.446306][T11164]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  588.446321][T11164]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  588.446335][T11164]  drm_ioctl_kernel+0x1f3/0x3e0
[  588.446350][T11164]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.446363][T11164]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  588.446383][T11164]  drm_ioctl+0x5e6/0xc60
[  588.446401][T11164]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.446414][T11164]  ? __pfx_drm_ioctl+0x10/0x10
[  588.446428][T11164]  ? __seccomp_filter+0x89d/0x1140
[  588.446452][T11164]  ? selinux_file_ioctl+0x13b/0x290
[  588.446470][T11164]  ? selinux_file_ioctl+0xb6/0x290
[  588.446486][T11164]  ? __pfx_drm_ioctl+0x10/0x10
[  588.446502][T11164]  __x64_sys_ioctl+0x18e/0x210
[  588.446516][T11164]  do_syscall_64+0x10b/0xf80
[  588.446533][T11164]  ? clear_bhb_loop+0x40/0x90
[  588.446547][T11164]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  588.446558][T11164] RIP: 0033:0x7f6627cd96b9
[  588.446571][T11164] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  588.446583][T11164] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  588.446596][T11164] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  588.446603][T11164] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  588.446610][T11164] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  588.446617][T11164] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008f40b
[  588.446624][T11164] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  588.446638][T11164]  </TASK>
[  588.447116][T11165] FAULT_INJECTION: forcing a failure.
[  588.447116][T11165] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  588.615691][T11165] CPU: 2 UID: 0 PID: 11165 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  588.615716][T11165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  588.615727][T11165] Call Trace:
[  588.615733][T11165]  <TASK>
executing program
[  588.615739][T11165]  dump_stack_lvl+0x100/0x190
[  588.615763][T11165]  should_fail_ex.cold+0x5/0xa
[  588.615782][T11165]  should_fail_alloc_page+0xeb/0x140
[  588.615798][T11165]  prepare_alloc_pages+0x1f0/0x5f0
[  588.615815][T11165]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  588.615836][T11165]  ? __lock_acquire+0x4a5/0x2630
[  588.615852][T11165]  ? stack_trace_save+0x8e/0xc0
[  588.615864][T11165]  ? __pfx_stack_trace_save+0x10/0x10
[  588.615877][T11165]  ? stack_depot_save_flags+0x27/0x9d0
[  588.615893][T11165]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  588.615912][T11165]  ? __lock_acquire+0x4a5/0x2630
[  588.615926][T11165]  ? pt_compute_best_pgsize+0x196/0x2e0
[  588.615946][T11165]  ? clflush_cache_range+0x68/0x90
[  588.615967][T11165]  ? rcu_read_unlock+0x17/0x60
[  588.615985][T11165]  __folio_alloc_noprof+0x13/0x260
[  588.616003][T11165]  iommu_alloc_pages_node_sz+0x11e/0x320
[  588.616023][T11165]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  588.616042][T11165]  ? clflush_cache_range+0x68/0x90
[  588.616057][T11165]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.616077][T11165]  __map_range+0x414/0xf00
[  588.616095][T11165]  ? __pfx___map_range+0x10/0x10
[  588.616117][T11165]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.616135][T11165]  __map_range+0x30f/0xf00
[  588.616154][T11165]  ? __pfx___map_range+0x10/0x10
[  588.616170][T11165]  ? is_bpf_text_address+0x94/0x1a0
[  588.616186][T11165]  ? kernel_text_address+0x8d/0x100
[  588.616204][T11165]  ? arch_stack_walk+0x62/0xf0
[  588.616223][T11165]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.616242][T11165]  __map_range+0x30f/0xf00
[  588.616261][T11165]  ? __pfx___map_range+0x10/0x10
[  588.616287][T11165]  ? pt_compute_best_pgsize+0x196/0x2e0
[  588.616303][T11165]  ? alloc_iova_fast+0x30b/0xa50
[  588.616320][T11165]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  588.616336][T11165]  vtdss_map_range+0x629/0xc20
[  588.616367][T11165]  ? __pfx_vtdss_map_range+0x10/0x10
[  588.616396][T11165]  iommu_map_nosync+0x205/0x870
[  588.616413][T11165]  ? __lock_acquire+0x4a5/0x2630
[  588.616428][T11165]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  588.616446][T11165]  ? lockdep_hardirqs_on+0x78/0x100
[  588.616463][T11165]  ? __pfx_iommu_map_nosync+0x10/0x10
[  588.616482][T11165]  ? lock_acquire+0x1b1/0x370
[  588.616497][T11165]  ? find_held_lock+0x2b/0x80
[  588.616507][T11165]  ? iommu_map_sg+0x600/0x9f0
[  588.616524][T11165]  ? iommu_map_sg+0x600/0x9f0
[  588.616543][T11165]  iommu_map_sg+0x1c1/0x9f0
[  588.616564][T11165]  iommu_dma_map_sg+0xb03/0x1230
[  588.616585][T11165]  __dma_map_sg_attrs+0x1e9/0x5c0
[  588.616602][T11165]  dma_map_sgtable+0x78/0x100
[  588.616617][T11165]  system_heap_map_dma_buf+0xa1/0x130
[  588.616632][T11165]  dma_buf_map_attachment+0x161/0x5d0
[  588.616644][T11165]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  588.616656][T11165]  drm_gem_prime_import_dev+0x13d/0x420
[  588.616677][T11165]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.616691][T11165]  virtgpu_gem_prime_import+0x474/0x790
[  588.616704][T11165]  ? __pfx___mutex_lock+0x10/0x10
[  588.616722][T11165]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.616737][T11165]  ? find_held_lock+0x2b/0x80
[  588.616750][T11165]  ? do_raw_spin_unlock+0x145/0x1e0
[  588.616770][T11165]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.616785][T11165]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  588.616799][T11165]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  588.616812][T11165]  drm_ioctl_kernel+0x1f3/0x3e0
[  588.616826][T11165]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.616839][T11165]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  588.616858][T11165]  drm_ioctl+0x5e6/0xc60
[  588.616874][T11165]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.616887][T11165]  ? __pfx_drm_ioctl+0x10/0x10
[  588.616901][T11165]  ? __seccomp_filter+0x89d/0x1140
[  588.616924][T11165]  ? selinux_file_ioctl+0x13b/0x290
[  588.616940][T11165]  ? selinux_file_ioctl+0xb6/0x290
[  588.616957][T11165]  ? __pfx_drm_ioctl+0x10/0x10
[  588.616972][T11165]  __x64_sys_ioctl+0x18e/0x210
[  588.616985][T11165]  do_syscall_64+0x10b/0xf80
[  588.617001][T11165]  ? clear_bhb_loop+0x40/0x90
[  588.617015][T11165]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  588.617026][T11165] RIP: 0033:0x7f6627cd96b9
[  588.617038][T11165] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  588.617049][T11165] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  588.617062][T11165] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  588.617069][T11165] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  588.617076][T11165] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  588.617082][T11165] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008f4e1
[  588.617089][T11165] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  588.617103][T11165]  </TASK>
[  588.617842][T11166] FAULT_INJECTION: forcing a failure.
[  588.617842][T11166] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  588.784092][T11166] CPU: 0 UID: 0 PID: 11166 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  588.784122][T11166] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  588.784129][T11166] Call Trace:
[  588.784136][T11166]  <TASK>
[  588.784142][T11166]  dump_stack_lvl+0x100/0x190
[  588.784163][T11166]  should_fail_ex.cold+0x5/0xa
executing program
[  588.784180][T11166]  should_fail_alloc_page+0xeb/0x140
[  588.784196][T11166]  prepare_alloc_pages+0x1f0/0x5f0
[  588.784213][T11166]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  588.784234][T11166]  ? __lock_acquire+0x4a5/0x2630
[  588.784251][T11166]  ? stack_trace_save+0x8e/0xc0
[  588.784264][T11166]  ? __pfx_stack_trace_save+0x10/0x10
[  588.784277][T11166]  ? stack_depot_save_flags+0x27/0x9d0
[  588.784293][T11166]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  588.784312][T11166]  ? __lock_acquire+0x4a5/0x2630
[  588.784326][T11166]  ? pt_compute_best_pgsize+0x196/0x2e0
[  588.784345][T11166]  ? clflush_cache_range+0x68/0x90
[  588.784367][T11166]  ? rcu_read_unlock+0x17/0x60
[  588.784385][T11166]  __folio_alloc_noprof+0x13/0x260
[  588.784403][T11166]  iommu_alloc_pages_node_sz+0x11e/0x320
[  588.784424][T11166]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  588.784444][T11166]  ? clflush_cache_range+0x68/0x90
[  588.784458][T11166]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.784478][T11166]  __map_range+0x414/0xf00
[  588.784497][T11166]  ? __pfx___map_range+0x10/0x10
[  588.784518][T11166]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.784537][T11166]  __map_range+0x30f/0xf00
[  588.784556][T11166]  ? __pfx___map_range+0x10/0x10
[  588.784572][T11166]  ? is_bpf_text_address+0x94/0x1a0
[  588.784588][T11166]  ? kernel_text_address+0x8d/0x100
[  588.784606][T11166]  ? arch_stack_walk+0x62/0xf0
[  588.784624][T11166]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.784643][T11166]  __map_range+0x30f/0xf00
[  588.784661][T11166]  ? __pfx___map_range+0x10/0x10
[  588.784682][T11166]  ? pt_compute_best_pgsize+0x196/0x2e0
[  588.784698][T11166]  ? alloc_iova_fast+0x30b/0xa50
[  588.784715][T11166]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  588.784731][T11166]  vtdss_map_range+0x629/0xc20
[  588.784752][T11166]  ? __pfx_vtdss_map_range+0x10/0x10
[  588.784786][T11166]  iommu_map_nosync+0x205/0x870
[  588.784803][T11166]  ? __lock_acquire+0x4a5/0x2630
[  588.784818][T11166]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  588.784835][T11166]  ? lockdep_hardirqs_on+0x78/0x100
[  588.784852][T11166]  ? __pfx_iommu_map_nosync+0x10/0x10
[  588.784871][T11166]  ? lock_acquire+0x1b1/0x370
[  588.784886][T11166]  ? find_held_lock+0x2b/0x80
[  588.784897][T11166]  ? iommu_map_sg+0x600/0x9f0
[  588.784913][T11166]  ? iommu_map_sg+0x600/0x9f0
[  588.784933][T11166]  iommu_map_sg+0x1c1/0x9f0
[  588.784954][T11166]  iommu_dma_map_sg+0xb03/0x1230
[  588.784976][T11166]  __dma_map_sg_attrs+0x1e9/0x5c0
[  588.784993][T11166]  dma_map_sgtable+0x78/0x100
[  588.785008][T11166]  system_heap_map_dma_buf+0xa1/0x130
[  588.785023][T11166]  dma_buf_map_attachment+0x161/0x5d0
[  588.785036][T11166]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  588.785048][T11166]  drm_gem_prime_import_dev+0x13d/0x420
[  588.785069][T11166]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.785084][T11166]  virtgpu_gem_prime_import+0x474/0x790
[  588.785098][T11166]  ? __pfx___mutex_lock+0x10/0x10
[  588.785115][T11166]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.785130][T11166]  ? find_held_lock+0x2b/0x80
[  588.785144][T11166]  ? do_raw_spin_unlock+0x145/0x1e0
[  588.785163][T11166]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.785177][T11166]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  588.785191][T11166]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  588.785204][T11166]  drm_ioctl_kernel+0x1f3/0x3e0
[  588.785219][T11166]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.785232][T11166]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  588.785251][T11166]  drm_ioctl+0x5e6/0xc60
[  588.785268][T11166]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.785281][T11166]  ? __pfx_drm_ioctl+0x10/0x10
[  588.785295][T11166]  ? __seccomp_filter+0x89d/0x1140
[  588.785318][T11166]  ? selinux_file_ioctl+0x13b/0x290
[  588.785335][T11166]  ? selinux_file_ioctl+0xb6/0x290
[  588.785351][T11166]  ? __pfx_drm_ioctl+0x10/0x10
[  588.785367][T11166]  __x64_sys_ioctl+0x18e/0x210
[  588.785380][T11166]  do_syscall_64+0x10b/0xf80
[  588.785397][T11166]  ? clear_bhb_loop+0x40/0x90
[  588.785411][T11166]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  588.785423][T11166] RIP: 0033:0x7f6627cd96b9
[  588.785434][T11166] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  588.785446][T11166] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  588.785457][T11166] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  588.785465][T11166] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  588.785472][T11166] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  588.785478][T11166] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008f5a3
[  588.785485][T11166] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  588.785499][T11166]  </TASK>
[  588.786444][T11167] FAULT_INJECTION: forcing a failure.
[  588.786444][T11167] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  588.973004][T11167] CPU: 0 UID: 0 PID: 11167 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  588.973030][T11167] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  588.973041][T11167] Call Trace:
executing program
[  588.973048][T11167]  <TASK>
[  588.973056][T11167]  dump_stack_lvl+0x100/0x190
[  588.973085][T11167]  should_fail_ex.cold+0x5/0xa
[  588.973110][T11167]  should_fail_alloc_page+0xeb/0x140
[  588.973132][T11167]  prepare_alloc_pages+0x1f0/0x5f0
[  588.973157][T11167]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  588.973187][T11167]  ? __lock_acquire+0x4a5/0x2630
[  588.973209][T11167]  ? stack_trace_save+0x8e/0xc0
[  588.973228][T11167]  ? __pfx_stack_trace_save+0x10/0x10
[  588.973245][T11167]  ? stack_depot_save_flags+0x27/0x9d0
[  588.973269][T11167]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  588.973305][T11167]  ? __lock_acquire+0x4a5/0x2630
[  588.973325][T11167]  ? pt_compute_best_pgsize+0x196/0x2e0
[  588.973352][T11167]  ? clflush_cache_range+0x68/0x90
[  588.973384][T11167]  ? rcu_read_unlock+0x17/0x60
[  588.973411][T11167]  __folio_alloc_noprof+0x13/0x260
[  588.973436][T11167]  iommu_alloc_pages_node_sz+0x11e/0x320
[  588.973465][T11167]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  588.973493][T11167]  ? clflush_cache_range+0x68/0x90
[  588.973513][T11167]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.973541][T11167]  __map_range+0x414/0xf00
[  588.973569][T11167]  ? __pfx___map_range+0x10/0x10
[  588.973600][T11167]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.973627][T11167]  __map_range+0x30f/0xf00
[  588.973655][T11167]  ? __pfx___map_range+0x10/0x10
[  588.973710][T11167]  ? is_bpf_text_address+0x94/0x1a0
[  588.973733][T11167]  ? kernel_text_address+0x8d/0x100
[  588.973759][T11167]  ? arch_stack_walk+0x62/0xf0
[  588.973783][T11167]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  588.973811][T11167]  __map_range+0x30f/0xf00
[  588.973839][T11167]  ? __pfx___map_range+0x10/0x10
[  588.973870][T11167]  ? pt_compute_best_pgsize+0x196/0x2e0
[  588.973893][T11167]  ? alloc_iova_fast+0x30b/0xa50
[  588.973917][T11167]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  588.973940][T11167]  vtdss_map_range+0x629/0xc20
[  588.973970][T11167]  ? __pfx_vtdss_map_range+0x10/0x10
[  588.974016][T11167]  iommu_map_nosync+0x205/0x870
[  588.974039][T11167]  ? __lock_acquire+0x4a5/0x2630
[  588.974061][T11167]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  588.974118][T11167]  ? lockdep_hardirqs_on+0x78/0x100
[  588.974165][T11167]  ? __pfx_iommu_map_nosync+0x10/0x10
[  588.974193][T11167]  ? lock_acquire+0x1b1/0x370
[  588.974214][T11167]  ? find_held_lock+0x2b/0x80
[  588.974230][T11167]  ? iommu_map_sg+0x600/0x9f0
[  588.974254][T11167]  ? iommu_map_sg+0x600/0x9f0
[  588.974289][T11167]  iommu_map_sg+0x1c1/0x9f0
[  588.974321][T11167]  iommu_dma_map_sg+0xb03/0x1230
[  588.974356][T11167]  __dma_map_sg_attrs+0x1e9/0x5c0
[  588.974383][T11167]  dma_map_sgtable+0x78/0x100
[  588.974404][T11167]  system_heap_map_dma_buf+0xa1/0x130
[  588.974426][T11167]  dma_buf_map_attachment+0x161/0x5d0
[  588.974446][T11167]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  588.974465][T11167]  drm_gem_prime_import_dev+0x13d/0x420
[  588.974495][T11167]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.974516][T11167]  virtgpu_gem_prime_import+0x474/0x790
[  588.974537][T11167]  ? __pfx___mutex_lock+0x10/0x10
[  588.974562][T11167]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.974584][T11167]  ? find_held_lock+0x2b/0x80
[  588.974605][T11167]  ? do_raw_spin_unlock+0x145/0x1e0
[  588.974634][T11167]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  588.974657][T11167]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  588.974679][T11167]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  588.974700][T11167]  drm_ioctl_kernel+0x1f3/0x3e0
[  588.974721][T11167]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.974741][T11167]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  588.974771][T11167]  drm_ioctl+0x5e6/0xc60
[  588.974797][T11167]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  588.974816][T11167]  ? __pfx_drm_ioctl+0x10/0x10
[  588.974836][T11167]  ? __seccomp_filter+0x89d/0x1140
[  588.974871][T11167]  ? selinux_file_ioctl+0x13b/0x290
[  588.974895][T11167]  ? selinux_file_ioctl+0xb6/0x290
[  588.974919][T11167]  ? __pfx_drm_ioctl+0x10/0x10
[  588.974941][T11167]  __x64_sys_ioctl+0x18e/0x210
[  588.974963][T11167]  do_syscall_64+0x10b/0xf80
[  588.974985][T11167]  ? clear_bhb_loop+0x40/0x90
[  588.975007][T11167]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  588.975024][T11167] RIP: 0033:0x7f6627cd96b9
[  588.975043][T11167] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  588.975060][T11167] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  588.975080][T11167] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  588.975091][T11167] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  588.975102][T11167] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  588.975111][T11167] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008f729
[  588.975121][T11167] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  588.975145][T11167]  </TASK>
[  588.976094][T11168] FAULT_INJECTION: forcing a failure.
[  588.976094][T11168] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.163778][T11168] CPU: 1 UID: 0 PID: 11168 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  589.163807][T11168] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  589.163819][T11168] Call Trace:
[  589.163829][T11168]  <TASK>
[  589.163838][T11168]  dump_stack_lvl+0x100/0x190
[  589.163869][T11168]  should_fail_ex.cold+0x5/0xa
executing program
[  589.163896][T11168]  should_fail_alloc_page+0xeb/0x140
[  589.163920][T11168]  prepare_alloc_pages+0x1f0/0x5f0
[  589.163948][T11168]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  589.163981][T11168]  ? __lock_acquire+0x4a5/0x2630
[  589.164007][T11168]  ? stack_trace_save+0x8e/0xc0
[  589.164027][T11168]  ? __pfx_stack_trace_save+0x10/0x10
[  589.164048][T11168]  ? stack_depot_save_flags+0x27/0x9d0
[  589.164074][T11168]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  589.164103][T11168]  ? __lock_acquire+0x4a5/0x2630
[  589.164124][T11168]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.164154][T11168]  ? clflush_cache_range+0x68/0x90
[  589.164189][T11168]  ? rcu_read_unlock+0x17/0x60
[  589.164220][T11168]  __folio_alloc_noprof+0x13/0x260
[  589.164248][T11168]  iommu_alloc_pages_node_sz+0x11e/0x320
[  589.164279][T11168]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  589.164308][T11168]  ? clflush_cache_range+0x68/0x90
[  589.164331][T11168]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.164361][T11168]  __map_range+0x414/0xf00
[  589.164392][T11168]  ? __pfx___map_range+0x10/0x10
[  589.164426][T11168]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.164456][T11168]  __map_range+0x30f/0xf00
[  589.164486][T11168]  ? __pfx___map_range+0x10/0x10
[  589.164512][T11168]  ? is_bpf_text_address+0x94/0x1a0
[  589.164537][T11168]  ? kernel_text_address+0x8d/0x100
[  589.164566][T11168]  ? arch_stack_walk+0x62/0xf0
[  589.164594][T11168]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.164630][T11168]  __map_range+0x30f/0xf00
[  589.164660][T11168]  ? __pfx___map_range+0x10/0x10
[  589.164695][T11168]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.164720][T11168]  ? alloc_iova_fast+0x30b/0xa50
[  589.164747][T11168]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  589.164773][T11168]  vtdss_map_range+0x629/0xc20
[  589.164808][T11168]  ? __pfx_vtdss_map_range+0x10/0x10
[  589.164860][T11168]  iommu_map_nosync+0x205/0x870
[  589.164889][T11168]  ? __lock_acquire+0x4a5/0x2630
[  589.164915][T11168]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  589.164943][T11168]  ? lockdep_hardirqs_on+0x78/0x100
[  589.164970][T11168]  ? __pfx_iommu_map_nosync+0x10/0x10
[  589.165001][T11168]  ? lock_acquire+0x1b1/0x370
[  589.165025][T11168]  ? find_held_lock+0x2b/0x80
[  589.165042][T11168]  ? iommu_map_sg+0x600/0x9f0
[  589.165068][T11168]  ? iommu_map_sg+0x600/0x9f0
[  589.165100][T11168]  iommu_map_sg+0x1c1/0x9f0
[  589.165135][T11168]  iommu_dma_map_sg+0xb03/0x1230
[  589.165173][T11168]  __dma_map_sg_attrs+0x1e9/0x5c0
[  589.165201][T11168]  dma_map_sgtable+0x78/0x100
[  589.165225][T11168]  system_heap_map_dma_buf+0xa1/0x130
[  589.165251][T11168]  dma_buf_map_attachment+0x161/0x5d0
[  589.165294][T11168]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  589.165315][T11168]  drm_gem_prime_import_dev+0x13d/0x420
[  589.165348][T11168]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.165371][T11168]  virtgpu_gem_prime_import+0x474/0x790
[  589.165392][T11168]  ? __pfx___mutex_lock+0x10/0x10
[  589.165420][T11168]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.165446][T11168]  ? find_held_lock+0x2b/0x80
[  589.165469][T11168]  ? do_raw_spin_unlock+0x145/0x1e0
[  589.165501][T11168]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.165523][T11168]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  589.165548][T11168]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  589.165571][T11168]  drm_ioctl_kernel+0x1f3/0x3e0
[  589.165595][T11168]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.165625][T11168]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  589.165686][T11168]  drm_ioctl+0x5e6/0xc60
[  589.165717][T11168]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.165740][T11168]  ? __pfx_drm_ioctl+0x10/0x10
[  589.165762][T11168]  ? __seccomp_filter+0x89d/0x1140
[  589.165801][T11168]  ? selinux_file_ioctl+0x13b/0x290
[  589.165828][T11168]  ? selinux_file_ioctl+0xb6/0x290
[  589.165855][T11168]  ? __pfx_drm_ioctl+0x10/0x10
[  589.165880][T11168]  __x64_sys_ioctl+0x18e/0x210
[  589.165903][T11168]  do_syscall_64+0x10b/0xf80
[  589.165929][T11168]  ? clear_bhb_loop+0x40/0x90
[  589.165953][T11168]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  589.165973][T11168] RIP: 0033:0x7f6627cd96b9
[  589.165992][T11168] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  589.166010][T11168] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  589.166030][T11168] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  589.166042][T11168] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  589.166054][T11168] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  589.166065][T11168] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008f7e3
[  589.166076][T11168] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  589.166103][T11168]  </TASK>
[  589.166885][T11169] FAULT_INJECTION: forcing a failure.
[  589.166885][T11169] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.333735][T11169] CPU: 3 UID: 0 PID: 11169 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  589.333758][T11169] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  589.333766][T11169] Call Trace:
[  589.333773][T11169]  <TASK>
executing program
[  589.333779][T11169]  dump_stack_lvl+0x100/0x190
[  589.333801][T11169]  should_fail_ex.cold+0x5/0xa
[  589.333818][T11169]  should_fail_alloc_page+0xeb/0x140
[  589.333833][T11169]  prepare_alloc_pages+0x1f0/0x5f0
[  589.333850][T11169]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  589.333871][T11169]  ? __lock_acquire+0x4a5/0x2630
[  589.333887][T11169]  ? stack_trace_save+0x8e/0xc0
[  589.333899][T11169]  ? __pfx_stack_trace_save+0x10/0x10
[  589.333911][T11169]  ? stack_depot_save_flags+0x27/0x9d0
[  589.333928][T11169]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  589.333947][T11169]  ? __lock_acquire+0x4a5/0x2630
[  589.333961][T11169]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.333981][T11169]  ? clflush_cache_range+0x68/0x90
[  589.334002][T11169]  ? rcu_read_unlock+0x17/0x60
[  589.334021][T11169]  __folio_alloc_noprof+0x13/0x260
[  589.334039][T11169]  iommu_alloc_pages_node_sz+0x11e/0x320
[  589.334060][T11169]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  589.334079][T11169]  ? clflush_cache_range+0x68/0x90
[  589.334094][T11169]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.334113][T11169]  __map_range+0x414/0xf00
[  589.334132][T11169]  ? __pfx___map_range+0x10/0x10
[  589.334153][T11169]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.334172][T11169]  __map_range+0x30f/0xf00
[  589.334191][T11169]  ? __pfx___map_range+0x10/0x10
[  589.334207][T11169]  ? is_bpf_text_address+0x94/0x1a0
[  589.334223][T11169]  ? kernel_text_address+0x8d/0x100
[  589.334240][T11169]  ? arch_stack_walk+0x62/0xf0
[  589.334258][T11169]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.334277][T11169]  __map_range+0x30f/0xf00
[  589.334296][T11169]  ? __pfx___map_range+0x10/0x10
[  589.334316][T11169]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.334332][T11169]  ? alloc_iova_fast+0x30b/0xa50
[  589.334349][T11169]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  589.334365][T11169]  vtdss_map_range+0x629/0xc20
[  589.334385][T11169]  ? __pfx_vtdss_map_range+0x10/0x10
[  589.334414][T11169]  iommu_map_nosync+0x205/0x870
[  589.334431][T11169]  ? __lock_acquire+0x4a5/0x2630
[  589.334446][T11169]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  589.334463][T11169]  ? lockdep_hardirqs_on+0x78/0x100
[  589.334480][T11169]  ? __pfx_iommu_map_nosync+0x10/0x10
[  589.334499][T11169]  ? lock_acquire+0x1b1/0x370
[  589.334514][T11169]  ? find_held_lock+0x2b/0x80
[  589.334524][T11169]  ? iommu_map_sg+0x600/0x9f0
[  589.334541][T11169]  ? iommu_map_sg+0x600/0x9f0
[  589.334560][T11169]  iommu_map_sg+0x1c1/0x9f0
[  589.334582][T11169]  iommu_dma_map_sg+0xb03/0x1230
[  589.334603][T11169]  __dma_map_sg_attrs+0x1e9/0x5c0
[  589.334620][T11169]  dma_map_sgtable+0x78/0x100
[  589.334634][T11169]  system_heap_map_dma_buf+0xa1/0x130
[  589.334649][T11169]  dma_buf_map_attachment+0x161/0x5d0
[  589.334661][T11169]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  589.334674][T11169]  drm_gem_prime_import_dev+0x13d/0x420
[  589.334696][T11169]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.334711][T11169]  virtgpu_gem_prime_import+0x474/0x790
[  589.334724][T11169]  ? __pfx___mutex_lock+0x10/0x10
[  589.334742][T11169]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.334761][T11169]  ? find_held_lock+0x2b/0x80
[  589.334774][T11169]  ? do_raw_spin_unlock+0x145/0x1e0
[  589.334794][T11169]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.334807][T11169]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  589.334821][T11169]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  589.334835][T11169]  drm_ioctl_kernel+0x1f3/0x3e0
[  589.334850][T11169]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.334863][T11169]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  589.334882][T11169]  drm_ioctl+0x5e6/0xc60
[  589.334899][T11169]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.334912][T11169]  ? __pfx_drm_ioctl+0x10/0x10
[  589.334925][T11169]  ? __seccomp_filter+0x89d/0x1140
[  589.334948][T11169]  ? selinux_file_ioctl+0x13b/0x290
[  589.334965][T11169]  ? selinux_file_ioctl+0xb6/0x290
[  589.334981][T11169]  ? __pfx_drm_ioctl+0x10/0x10
[  589.334996][T11169]  __x64_sys_ioctl+0x18e/0x210
[  589.335010][T11169]  do_syscall_64+0x10b/0xf80
[  589.335027][T11169]  ? clear_bhb_loop+0x40/0x90
[  589.335041][T11169]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  589.335053][T11169] RIP: 0033:0x7f6627cd96b9
[  589.335065][T11169] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  589.335077][T11169] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  589.335088][T11169] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  589.335096][T11169] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  589.335103][T11169] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  589.335109][T11169] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008f7e5
[  589.335116][T11169] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  589.335130][T11169]  </TASK>
[  589.336288][T11170] FAULT_INJECTION: forcing a failure.
[  589.336288][T11170] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.530185][T11170] CPU: 1 UID: 0 PID: 11170 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  589.530210][T11170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  589.530220][T11170] Call Trace:
executing program
[  589.530228][T11170]  <TASK>
[  589.530236][T11170]  dump_stack_lvl+0x100/0x190
[  589.530267][T11170]  should_fail_ex.cold+0x5/0xa
[  589.530294][T11170]  should_fail_alloc_page+0xeb/0x140
[  589.530314][T11170]  prepare_alloc_pages+0x1f0/0x5f0
[  589.530341][T11170]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  589.530372][T11170]  ? __lock_acquire+0x4a5/0x2630
[  589.530396][T11170]  ? stack_trace_save+0x8e/0xc0
[  589.530415][T11170]  ? __pfx_stack_trace_save+0x10/0x10
[  589.530433][T11170]  ? stack_depot_save_flags+0x27/0x9d0
[  589.530451][T11170]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  589.530471][T11170]  ? __lock_acquire+0x4a5/0x2630
[  589.530485][T11170]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.530506][T11170]  ? clflush_cache_range+0x68/0x90
[  589.530527][T11170]  ? rcu_read_unlock+0x17/0x60
[  589.530546][T11170]  __folio_alloc_noprof+0x13/0x260
[  589.530564][T11170]  iommu_alloc_pages_node_sz+0x11e/0x320
[  589.530585][T11170]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  589.530604][T11170]  ? clflush_cache_range+0x68/0x90
[  589.530619][T11170]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.530653][T11170]  __map_range+0x414/0xf00
[  589.530675][T11170]  ? __pfx___map_range+0x10/0x10
[  589.530696][T11170]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.530715][T11170]  __map_range+0x30f/0xf00
[  589.530739][T11170]  ? __pfx___map_range+0x10/0x10
[  589.530756][T11170]  ? is_bpf_text_address+0x94/0x1a0
[  589.530773][T11170]  ? kernel_text_address+0x8d/0x100
[  589.530790][T11170]  ? arch_stack_walk+0x62/0xf0
[  589.530808][T11170]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.530827][T11170]  __map_range+0x30f/0xf00
[  589.530847][T11170]  ? __pfx___map_range+0x10/0x10
[  589.530868][T11170]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.530884][T11170]  ? alloc_iova_fast+0x30b/0xa50
[  589.530902][T11170]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  589.530918][T11170]  vtdss_map_range+0x629/0xc20
[  589.530939][T11170]  ? __pfx_vtdss_map_range+0x10/0x10
[  589.530969][T11170]  iommu_map_nosync+0x205/0x870
[  589.530986][T11170]  ? __lock_acquire+0x4a5/0x2630
[  589.531002][T11170]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  589.531020][T11170]  ? lockdep_hardirqs_on+0x78/0x100
[  589.531037][T11170]  ? __pfx_iommu_map_nosync+0x10/0x10
[  589.531056][T11170]  ? lock_acquire+0x1b1/0x370
[  589.531071][T11170]  ? find_held_lock+0x2b/0x80
[  589.531082][T11170]  ? iommu_map_sg+0x600/0x9f0
[  589.531099][T11170]  ? iommu_map_sg+0x600/0x9f0
[  589.531119][T11170]  iommu_map_sg+0x1c1/0x9f0
[  589.531140][T11170]  iommu_dma_map_sg+0xb03/0x1230
[  589.531162][T11170]  __dma_map_sg_attrs+0x1e9/0x5c0
[  589.531179][T11170]  dma_map_sgtable+0x78/0x100
[  589.531194][T11170]  system_heap_map_dma_buf+0xa1/0x130
[  589.531208][T11170]  dma_buf_map_attachment+0x161/0x5d0
[  589.531221][T11170]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  589.531233][T11170]  drm_gem_prime_import_dev+0x13d/0x420
[  589.531256][T11170]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.531271][T11170]  virtgpu_gem_prime_import+0x474/0x790
[  589.531286][T11170]  ? __pfx___mutex_lock+0x10/0x10
[  589.531303][T11170]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.531319][T11170]  ? find_held_lock+0x2b/0x80
[  589.531333][T11170]  ? do_raw_spin_unlock+0x145/0x1e0
[  589.531352][T11170]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.531366][T11170]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  589.531380][T11170]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  589.531395][T11170]  drm_ioctl_kernel+0x1f3/0x3e0
[  589.531410][T11170]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.531423][T11170]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  589.531443][T11170]  drm_ioctl+0x5e6/0xc60
[  589.531460][T11170]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.531473][T11170]  ? __pfx_drm_ioctl+0x10/0x10
[  589.531487][T11170]  ? __seccomp_filter+0x89d/0x1140
[  589.531511][T11170]  ? selinux_file_ioctl+0x13b/0x290
[  589.531528][T11170]  ? selinux_file_ioctl+0xb6/0x290
[  589.531544][T11170]  ? __pfx_drm_ioctl+0x10/0x10
[  589.531559][T11170]  __x64_sys_ioctl+0x18e/0x210
[  589.531573][T11170]  do_syscall_64+0x10b/0xf80
[  589.531590][T11170]  ? clear_bhb_loop+0x40/0x90
[  589.531604][T11170]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  589.531617][T11170] RIP: 0033:0x7f6627cd96b9
[  589.531631][T11170] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  589.531643][T11170] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  589.531655][T11170] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  589.531663][T11170] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  589.531670][T11170] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  589.531676][T11170] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008f89f
[  589.531683][T11170] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  589.531697][T11170]  </TASK>
[  589.532288][T11171] FAULT_INJECTION: forcing a failure.
[  589.532288][T11171] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.713464][T11171] CPU: 3 UID: 0 PID: 11171 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  589.713484][T11171] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  589.713492][T11171] Call Trace:
[  589.713498][T11171]  <TASK>
[  589.713505][T11171]  dump_stack_lvl+0x100/0x190
[  589.713526][T11171]  should_fail_ex.cold+0x5/0xa
[  589.713543][T11171]  should_fail_alloc_page+0xeb/0x140
[  589.713559][T11171]  prepare_alloc_pages+0x1f0/0x5f0
[  589.713576][T11171]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
executing program
[  589.713597][T11171]  ? __lock_acquire+0x4a5/0x2630
[  589.713613][T11171]  ? stack_trace_save+0x8e/0xc0
[  589.713626][T11171]  ? __pfx_stack_trace_save+0x10/0x10
[  589.713639][T11171]  ? stack_depot_save_flags+0x27/0x9d0
[  589.713739][T11171]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  589.713771][T11171]  ? __lock_acquire+0x4a5/0x2630
[  589.713788][T11171]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.713808][T11171]  ? clflush_cache_range+0x68/0x90
[  589.713829][T11171]  ? rcu_read_unlock+0x17/0x60
[  589.713847][T11171]  __folio_alloc_noprof+0x13/0x260
[  589.713866][T11171]  iommu_alloc_pages_node_sz+0x11e/0x320
[  589.713888][T11171]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  589.713908][T11171]  ? clflush_cache_range+0x68/0x90
[  589.713923][T11171]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.713942][T11171]  __map_range+0x414/0xf00
[  589.713961][T11171]  ? __pfx___map_range+0x10/0x10
[  589.713983][T11171]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.714002][T11171]  __map_range+0x30f/0xf00
[  589.714021][T11171]  ? __pfx___map_range+0x10/0x10
[  589.714042][T11171]  ? is_bpf_text_address+0x94/0x1a0
[  589.714058][T11171]  ? kernel_text_address+0x8d/0x100
[  589.714083][T11171]  ? arch_stack_walk+0x62/0xf0
[  589.714106][T11171]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.714132][T11171]  __map_range+0x30f/0xf00
[  589.714158][T11171]  ? __pfx___map_range+0x10/0x10
[  589.714189][T11171]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.714214][T11171]  ? alloc_iova_fast+0x30b/0xa50
[  589.714238][T11171]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  589.714262][T11171]  vtdss_map_range+0x629/0xc20
[  589.714283][T11171]  ? __pfx_vtdss_map_range+0x10/0x10
[  589.714318][T11171]  iommu_map_nosync+0x205/0x870
[  589.714336][T11171]  ? __lock_acquire+0x4a5/0x2630
[  589.714353][T11171]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  589.714371][T11171]  ? lockdep_hardirqs_on+0x78/0x100
[  589.714390][T11171]  ? __pfx_iommu_map_nosync+0x10/0x10
[  589.714409][T11171]  ? lock_acquire+0x1b1/0x370
[  589.714424][T11171]  ? find_held_lock+0x2b/0x80
[  589.714436][T11171]  ? iommu_map_sg+0x600/0x9f0
[  589.714454][T11171]  ? iommu_map_sg+0x600/0x9f0
[  589.714477][T11171]  iommu_map_sg+0x1c1/0x9f0
[  589.714511][T11171]  iommu_dma_map_sg+0xb03/0x1230
[  589.714547][T11171]  __dma_map_sg_attrs+0x1e9/0x5c0
[  589.714568][T11171]  dma_map_sgtable+0x78/0x100
[  589.714583][T11171]  system_heap_map_dma_buf+0xa1/0x130
[  589.714605][T11171]  dma_buf_map_attachment+0x161/0x5d0
[  589.714618][T11171]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  589.714631][T11171]  drm_gem_prime_import_dev+0x13d/0x420
[  589.714653][T11171]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.714669][T11171]  virtgpu_gem_prime_import+0x474/0x790
[  589.714683][T11171]  ? __pfx___mutex_lock+0x10/0x10
[  589.714702][T11171]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.714717][T11171]  ? find_held_lock+0x2b/0x80
[  589.714732][T11171]  ? do_raw_spin_unlock+0x145/0x1e0
[  589.714754][T11171]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.714767][T11171]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  589.714782][T11171]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  589.714796][T11171]  drm_ioctl_kernel+0x1f3/0x3e0
[  589.714811][T11171]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.714825][T11171]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  589.714845][T11171]  drm_ioctl+0x5e6/0xc60
[  589.714862][T11171]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.714876][T11171]  ? __pfx_drm_ioctl+0x10/0x10
[  589.714891][T11171]  ? __seccomp_filter+0x89d/0x1140
[  589.714915][T11171]  ? selinux_file_ioctl+0x13b/0x290
[  589.714934][T11171]  ? selinux_file_ioctl+0xb6/0x290
[  589.714956][T11171]  ? __pfx_drm_ioctl+0x10/0x10
[  589.714979][T11171]  __x64_sys_ioctl+0x18e/0x210
[  589.715003][T11171]  do_syscall_64+0x10b/0xf80
[  589.715029][T11171]  ? clear_bhb_loop+0x40/0x90
[  589.715055][T11171]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  589.715076][T11171] RIP: 0033:0x7f6627cd96b9
[  589.715096][T11171] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  589.715114][T11171] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  589.715134][T11171] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  589.715145][T11171] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  589.715155][T11171] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  589.715166][T11171] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008fa1b
[  589.715174][T11171] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  589.715189][T11171]  </TASK>
[  589.716173][T11172] FAULT_INJECTION: forcing a failure.
[  589.716173][T11172] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.879915][T11172] CPU: 0 UID: 0 PID: 11172 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  589.879940][T11172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  589.879951][T11172] Call Trace:
[  589.879959][T11172]  <TASK>
executing program
[  589.879967][T11172]  dump_stack_lvl+0x100/0x190
[  589.879993][T11172]  should_fail_ex.cold+0x5/0xa
[  589.880011][T11172]  should_fail_alloc_page+0xeb/0x140
[  589.880027][T11172]  prepare_alloc_pages+0x1f0/0x5f0
[  589.880044][T11172]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  589.880065][T11172]  ? __lock_acquire+0x4a5/0x2630
[  589.880082][T11172]  ? stack_trace_save+0x8e/0xc0
[  589.880095][T11172]  ? __pfx_stack_trace_save+0x10/0x10
[  589.880108][T11172]  ? stack_depot_save_flags+0x27/0x9d0
[  589.880123][T11172]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  589.880148][T11172]  ? __lock_acquire+0x4a5/0x2630
[  589.880163][T11172]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.880182][T11172]  ? clflush_cache_range+0x68/0x90
[  589.880203][T11172]  ? rcu_read_unlock+0x17/0x60
[  589.880222][T11172]  __folio_alloc_noprof+0x13/0x260
[  589.880240][T11172]  iommu_alloc_pages_node_sz+0x11e/0x320
[  589.880261][T11172]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  589.880280][T11172]  ? clflush_cache_range+0x68/0x90
[  589.880295][T11172]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.880314][T11172]  __map_range+0x414/0xf00
[  589.880334][T11172]  ? __pfx___map_range+0x10/0x10
[  589.880354][T11172]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.880374][T11172]  __map_range+0x30f/0xf00
[  589.880392][T11172]  ? __pfx___map_range+0x10/0x10
[  589.880409][T11172]  ? is_bpf_text_address+0x94/0x1a0
[  589.880425][T11172]  ? kernel_text_address+0x8d/0x100
[  589.880443][T11172]  ? arch_stack_walk+0x62/0xf0
[  589.880460][T11172]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  589.880479][T11172]  __map_range+0x30f/0xf00
[  589.880498][T11172]  ? __pfx___map_range+0x10/0x10
[  589.880519][T11172]  ? pt_compute_best_pgsize+0x196/0x2e0
[  589.880535][T11172]  ? alloc_iova_fast+0x30b/0xa50
[  589.880551][T11172]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  589.880588][T11172]  vtdss_map_range+0x629/0xc20
[  589.880608][T11172]  ? __pfx_vtdss_map_range+0x10/0x10
[  589.880640][T11172]  iommu_map_nosync+0x205/0x870
[  589.880657][T11172]  ? __lock_acquire+0x4a5/0x2630
[  589.880672][T11172]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  589.880690][T11172]  ? lockdep_hardirqs_on+0x78/0x100
[  589.880707][T11172]  ? __pfx_iommu_map_nosync+0x10/0x10
[  589.880725][T11172]  ? lock_acquire+0x1b1/0x370
[  589.880740][T11172]  ? find_held_lock+0x2b/0x80
[  589.880751][T11172]  ? iommu_map_sg+0x600/0x9f0
[  589.880768][T11172]  ? iommu_map_sg+0x600/0x9f0
[  589.880787][T11172]  iommu_map_sg+0x1c1/0x9f0
[  589.880808][T11172]  iommu_dma_map_sg+0xb03/0x1230
[  589.880830][T11172]  __dma_map_sg_attrs+0x1e9/0x5c0
[  589.880848][T11172]  dma_map_sgtable+0x78/0x100
[  589.880862][T11172]  system_heap_map_dma_buf+0xa1/0x130
[  589.880878][T11172]  dma_buf_map_attachment+0x161/0x5d0
[  589.880891][T11172]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  589.880903][T11172]  drm_gem_prime_import_dev+0x13d/0x420
[  589.880924][T11172]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.880938][T11172]  virtgpu_gem_prime_import+0x474/0x790
[  589.880952][T11172]  ? __pfx___mutex_lock+0x10/0x10
[  589.880970][T11172]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.880985][T11172]  ? find_held_lock+0x2b/0x80
[  589.880999][T11172]  ? do_raw_spin_unlock+0x145/0x1e0
[  589.881018][T11172]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  589.881032][T11172]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  589.881046][T11172]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  589.881059][T11172]  drm_ioctl_kernel+0x1f3/0x3e0
[  589.881075][T11172]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.881088][T11172]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  589.881107][T11172]  drm_ioctl+0x5e6/0xc60
[  589.881124][T11172]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  589.881141][T11172]  ? __pfx_drm_ioctl+0x10/0x10
[  589.881155][T11172]  ? __seccomp_filter+0x89d/0x1140
[  589.881178][T11172]  ? selinux_file_ioctl+0x13b/0x290
[  589.881195][T11172]  ? selinux_file_ioctl+0xb6/0x290
[  589.881211][T11172]  ? __pfx_drm_ioctl+0x10/0x10
[  589.881226][T11172]  __x64_sys_ioctl+0x18e/0x210
[  589.881240][T11172]  do_syscall_64+0x10b/0xf80
[  589.881257][T11172]  ? clear_bhb_loop+0x40/0x90
[  589.881271][T11172]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  589.881282][T11172] RIP: 0033:0x7f6627cd96b9
[  589.881294][T11172] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  589.881305][T11172] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  589.881317][T11172] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  589.881324][T11172] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  589.881331][T11172] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  589.881338][T11172] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008fa25
[  589.881345][T11172] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  589.881358][T11172]  </TASK>
[  589.882717][T11173] FAULT_INJECTION: forcing a failure.
[  589.882717][T11173] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.086591][T11173] CPU: 2 UID: 0 PID: 11173 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  590.086612][T11173] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
executing program
[  590.086620][T11173] Call Trace:
[  590.086628][T11173]  <TASK>
[  590.086634][T11173]  dump_stack_lvl+0x100/0x190
[  590.086655][T11173]  should_fail_ex.cold+0x5/0xa
[  590.086673][T11173]  should_fail_alloc_page+0xeb/0x140
[  590.086688][T11173]  prepare_alloc_pages+0x1f0/0x5f0
[  590.086705][T11173]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  590.086726][T11173]  ? __lock_acquire+0x4a5/0x2630
[  590.086742][T11173]  ? stack_trace_save+0x8e/0xc0
[  590.086755][T11173]  ? __pfx_stack_trace_save+0x10/0x10
[  590.086767][T11173]  ? stack_depot_save_flags+0x27/0x9d0
[  590.086783][T11173]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  590.086802][T11173]  ? __lock_acquire+0x4a5/0x2630
[  590.086817][T11173]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.086838][T11173]  ? clflush_cache_range+0x68/0x90
[  590.086859][T11173]  ? rcu_read_unlock+0x17/0x60
[  590.086877][T11173]  __folio_alloc_noprof+0x13/0x260
[  590.086895][T11173]  iommu_alloc_pages_node_sz+0x11e/0x320
[  590.086917][T11173]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  590.086936][T11173]  ? clflush_cache_range+0x68/0x90
[  590.086951][T11173]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.086970][T11173]  __map_range+0x414/0xf00
[  590.086989][T11173]  ? __pfx___map_range+0x10/0x10
[  590.087010][T11173]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.087029][T11173]  __map_range+0x30f/0xf00
[  590.087048][T11173]  ? __pfx___map_range+0x10/0x10
[  590.087064][T11173]  ? is_bpf_text_address+0x94/0x1a0
[  590.087080][T11173]  ? kernel_text_address+0x8d/0x100
[  590.087098][T11173]  ? arch_stack_walk+0x62/0xf0
[  590.087116][T11173]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.087134][T11173]  __map_range+0x30f/0xf00
[  590.087153][T11173]  ? __pfx___map_range+0x10/0x10
[  590.087173][T11173]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.087189][T11173]  ? alloc_iova_fast+0x30b/0xa50
[  590.087206][T11173]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  590.087222][T11173]  vtdss_map_range+0x629/0xc20
[  590.087242][T11173]  ? __pfx_vtdss_map_range+0x10/0x10
[  590.087271][T11173]  iommu_map_nosync+0x205/0x870
[  590.087288][T11173]  ? __lock_acquire+0x4a5/0x2630
[  590.087303][T11173]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  590.087325][T11173]  ? lockdep_hardirqs_on+0x78/0x100
[  590.087342][T11173]  ? __pfx_iommu_map_nosync+0x10/0x10
[  590.087360][T11173]  ? lock_acquire+0x1b1/0x370
[  590.087375][T11173]  ? find_held_lock+0x2b/0x80
[  590.087386][T11173]  ? iommu_map_sg+0x600/0x9f0
[  590.087403][T11173]  ? iommu_map_sg+0x600/0x9f0
[  590.087422][T11173]  iommu_map_sg+0x1c1/0x9f0
[  590.087443][T11173]  iommu_dma_map_sg+0xb03/0x1230
[  590.087465][T11173]  __dma_map_sg_attrs+0x1e9/0x5c0
[  590.087482][T11173]  dma_map_sgtable+0x78/0x100
[  590.087496][T11173]  system_heap_map_dma_buf+0xa1/0x130
[  590.087512][T11173]  dma_buf_map_attachment+0x161/0x5d0
[  590.087524][T11173]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  590.087537][T11173]  drm_gem_prime_import_dev+0x13d/0x420
[  590.087558][T11173]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.087573][T11173]  virtgpu_gem_prime_import+0x474/0x790
[  590.087587][T11173]  ? __pfx___mutex_lock+0x10/0x10
[  590.087604][T11173]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.087620][T11173]  ? find_held_lock+0x2b/0x80
[  590.087633][T11173]  ? do_raw_spin_unlock+0x145/0x1e0
[  590.087653][T11173]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.087667][T11173]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  590.087681][T11173]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  590.087694][T11173]  drm_ioctl_kernel+0x1f3/0x3e0
[  590.087709][T11173]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.087721][T11173]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  590.087741][T11173]  drm_ioctl+0x5e6/0xc60
[  590.087757][T11173]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.087770][T11173]  ? __pfx_drm_ioctl+0x10/0x10
[  590.087784][T11173]  ? __seccomp_filter+0x89d/0x1140
[  590.087807][T11173]  ? selinux_file_ioctl+0x13b/0x290
[  590.087826][T11173]  ? selinux_file_ioctl+0xb6/0x290
[  590.087842][T11173]  ? __pfx_drm_ioctl+0x10/0x10
[  590.087857][T11173]  __x64_sys_ioctl+0x18e/0x210
[  590.087871][T11173]  do_syscall_64+0x10b/0xf80
[  590.087887][T11173]  ? clear_bhb_loop+0x40/0x90
[  590.087901][T11173]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  590.087913][T11173] RIP: 0033:0x7f6627cd96b9
[  590.087924][T11173] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  590.087936][T11173] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  590.087948][T11173] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  590.087955][T11173] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  590.087962][T11173] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  590.087969][T11173] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008faca
[  590.087976][T11173] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  590.087989][T11173]  </TASK>
[  590.088696][T11174] FAULT_INJECTION: forcing a failure.
[  590.088696][T11174] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.270513][T11174] CPU: 3 UID: 0 PID: 11174 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  590.270532][T11174] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  590.270541][T11174] Call Trace:
[  590.270547][T11174]  <TASK>
[  590.270553][T11174]  dump_stack_lvl+0x100/0x190
[  590.270575][T11174]  should_fail_ex.cold+0x5/0xa
[  590.270597][T11174]  should_fail_alloc_page+0xeb/0x140
[  590.270612][T11174]  prepare_alloc_pages+0x1f0/0x5f0
executing program
[  590.270629][T11174]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  590.270651][T11174]  ? __lock_acquire+0x4a5/0x2630
[  590.270667][T11174]  ? stack_trace_save+0x8e/0xc0
[  590.270679][T11174]  ? __pfx_stack_trace_save+0x10/0x10
[  590.270692][T11174]  ? stack_depot_save_flags+0x27/0x9d0
[  590.270708][T11174]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  590.270727][T11174]  ? __lock_acquire+0x4a5/0x2630
[  590.270741][T11174]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.270761][T11174]  ? clflush_cache_range+0x68/0x90
[  590.270782][T11174]  ? rcu_read_unlock+0x17/0x60
[  590.270800][T11174]  __folio_alloc_noprof+0x13/0x260
[  590.270818][T11174]  iommu_alloc_pages_node_sz+0x11e/0x320
[  590.270838][T11174]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  590.270858][T11174]  ? clflush_cache_range+0x68/0x90
[  590.270872][T11174]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.270891][T11174]  __map_range+0x414/0xf00
[  590.270910][T11174]  ? __pfx___map_range+0x10/0x10
[  590.270931][T11174]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.270950][T11174]  __map_range+0x30f/0xf00
[  590.270969][T11174]  ? __pfx___map_range+0x10/0x10
[  590.270985][T11174]  ? is_bpf_text_address+0x94/0x1a0
[  590.271001][T11174]  ? kernel_text_address+0x8d/0x100
[  590.271019][T11174]  ? arch_stack_walk+0x62/0xf0
[  590.271036][T11174]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.271055][T11174]  __map_range+0x30f/0xf00
[  590.271074][T11174]  ? __pfx___map_range+0x10/0x10
[  590.271094][T11174]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.271110][T11174]  ? alloc_iova_fast+0x30b/0xa50
[  590.271127][T11174]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  590.271143][T11174]  vtdss_map_range+0x629/0xc20
[  590.271163][T11174]  ? __pfx_vtdss_map_range+0x10/0x10
[  590.271192][T11174]  iommu_map_nosync+0x205/0x870
[  590.271209][T11174]  ? __lock_acquire+0x4a5/0x2630
[  590.271224][T11174]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  590.271240][T11174]  ? lockdep_hardirqs_on+0x78/0x100
[  590.271257][T11174]  ? __pfx_iommu_map_nosync+0x10/0x10
[  590.271276][T11174]  ? lock_acquire+0x1b1/0x370
[  590.271291][T11174]  ? find_held_lock+0x2b/0x80
[  590.271301][T11174]  ? iommu_map_sg+0x600/0x9f0
[  590.271318][T11174]  ? iommu_map_sg+0x600/0x9f0
[  590.271337][T11174]  iommu_map_sg+0x1c1/0x9f0
[  590.271358][T11174]  iommu_dma_map_sg+0xb03/0x1230
[  590.271380][T11174]  __dma_map_sg_attrs+0x1e9/0x5c0
[  590.271396][T11174]  dma_map_sgtable+0x78/0x100
[  590.271411][T11174]  system_heap_map_dma_buf+0xa1/0x130
[  590.271426][T11174]  dma_buf_map_attachment+0x161/0x5d0
[  590.271439][T11174]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  590.271451][T11174]  drm_gem_prime_import_dev+0x13d/0x420
[  590.271471][T11174]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.271486][T11174]  virtgpu_gem_prime_import+0x474/0x790
[  590.271500][T11174]  ? __pfx___mutex_lock+0x10/0x10
[  590.271517][T11174]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.271532][T11174]  ? find_held_lock+0x2b/0x80
[  590.271546][T11174]  ? do_raw_spin_unlock+0x145/0x1e0
[  590.271565][T11174]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.271578][T11174]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  590.271595][T11174]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  590.271609][T11174]  drm_ioctl_kernel+0x1f3/0x3e0
[  590.271624][T11174]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.271637][T11174]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  590.271656][T11174]  drm_ioctl+0x5e6/0xc60
[  590.271673][T11174]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.271686][T11174]  ? __pfx_drm_ioctl+0x10/0x10
[  590.271700][T11174]  ? __seccomp_filter+0x89d/0x1140
[  590.271723][T11174]  ? selinux_file_ioctl+0x13b/0x290
[  590.271739][T11174]  ? selinux_file_ioctl+0xb6/0x290
[  590.271756][T11174]  ? __pfx_drm_ioctl+0x10/0x10
[  590.271771][T11174]  __x64_sys_ioctl+0x18e/0x210
[  590.271785][T11174]  do_syscall_64+0x10b/0xf80
[  590.271802][T11174]  ? clear_bhb_loop+0x40/0x90
[  590.271816][T11174]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  590.271829][T11174] RIP: 0033:0x7f6627cd96b9
[  590.271840][T11174] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  590.271851][T11174] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  590.271863][T11174] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  590.271871][T11174] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  590.271877][T11174] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  590.271884][T11174] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008fb72
[  590.271891][T11174] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  590.271905][T11174]  </TASK>
[  590.272545][T11175] FAULT_INJECTION: forcing a failure.
[  590.272545][T11175] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.465619][T11175] CPU: 2 UID: 0 PID: 11175 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  590.465673][T11175] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  590.465686][T11175] Call Trace:
[  590.465716][T11175]  <TASK>
[  590.465745][T11175]  dump_stack_lvl+0x100/0x190
executing program
[  590.465771][T11175]  should_fail_ex.cold+0x5/0xa
[  590.465797][T11175]  should_fail_alloc_page+0xeb/0x140
[  590.465861][T11175]  prepare_alloc_pages+0x1f0/0x5f0
[  590.465906][T11175]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  590.465936][T11175]  ? __lock_acquire+0x4a5/0x2630
[  590.465960][T11175]  ? stack_trace_save+0x8e/0xc0
[  590.465978][T11175]  ? __pfx_stack_trace_save+0x10/0x10
[  590.465997][T11175]  ? stack_depot_save_flags+0x27/0x9d0
[  590.466022][T11175]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  590.466047][T11175]  ? __lock_acquire+0x4a5/0x2630
[  590.466067][T11175]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.466094][T11175]  ? clflush_cache_range+0x68/0x90
[  590.466128][T11175]  ? rcu_read_unlock+0x17/0x60
[  590.466158][T11175]  __folio_alloc_noprof+0x13/0x260
[  590.466192][T11175]  iommu_alloc_pages_node_sz+0x11e/0x320
[  590.466225][T11175]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  590.466254][T11175]  ? clflush_cache_range+0x68/0x90
[  590.466276][T11175]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.466306][T11175]  __map_range+0x414/0xf00
[  590.466336][T11175]  ? __pfx___map_range+0x10/0x10
[  590.466369][T11175]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.466399][T11175]  __map_range+0x30f/0xf00
[  590.466428][T11175]  ? __pfx___map_range+0x10/0x10
[  590.466452][T11175]  ? is_bpf_text_address+0x94/0x1a0
[  590.466477][T11175]  ? kernel_text_address+0x8d/0x100
[  590.466504][T11175]  ? arch_stack_walk+0x62/0xf0
[  590.466532][T11175]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.466563][T11175]  __map_range+0x30f/0xf00
[  590.466590][T11175]  ? __pfx___map_range+0x10/0x10
[  590.466614][T11175]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.466630][T11175]  ? alloc_iova_fast+0x30b/0xa50
[  590.466647][T11175]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  590.466663][T11175]  vtdss_map_range+0x629/0xc20
[  590.466683][T11175]  ? __pfx_vtdss_map_range+0x10/0x10
[  590.466714][T11175]  iommu_map_nosync+0x205/0x870
[  590.466731][T11175]  ? __lock_acquire+0x4a5/0x2630
[  590.466746][T11175]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  590.466763][T11175]  ? lockdep_hardirqs_on+0x78/0x100
[  590.466781][T11175]  ? __pfx_iommu_map_nosync+0x10/0x10
[  590.466799][T11175]  ? lock_acquire+0x1b1/0x370
[  590.466814][T11175]  ? find_held_lock+0x2b/0x80
[  590.466826][T11175]  ? iommu_map_sg+0x600/0x9f0
[  590.466842][T11175]  ? iommu_map_sg+0x600/0x9f0
[  590.466862][T11175]  iommu_map_sg+0x1c1/0x9f0
[  590.466883][T11175]  iommu_dma_map_sg+0xb03/0x1230
[  590.466904][T11175]  __dma_map_sg_attrs+0x1e9/0x5c0
[  590.466922][T11175]  dma_map_sgtable+0x78/0x100
[  590.466943][T11175]  system_heap_map_dma_buf+0xa1/0x130
[  590.466966][T11175]  dma_buf_map_attachment+0x161/0x5d0
[  590.466986][T11175]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  590.467006][T11175]  drm_gem_prime_import_dev+0x13d/0x420
[  590.467038][T11175]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.467059][T11175]  virtgpu_gem_prime_import+0x474/0x790
[  590.467073][T11175]  ? __pfx___mutex_lock+0x10/0x10
[  590.467090][T11175]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.467105][T11175]  ? find_held_lock+0x2b/0x80
[  590.467119][T11175]  ? do_raw_spin_unlock+0x145/0x1e0
[  590.467138][T11175]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.467152][T11175]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  590.467166][T11175]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  590.467179][T11175]  drm_ioctl_kernel+0x1f3/0x3e0
[  590.467199][T11175]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.467212][T11175]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  590.467231][T11175]  drm_ioctl+0x5e6/0xc60
[  590.467248][T11175]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.467261][T11175]  ? __pfx_drm_ioctl+0x10/0x10
[  590.467275][T11175]  ? __seccomp_filter+0x89d/0x1140
[  590.467298][T11175]  ? selinux_file_ioctl+0x13b/0x290
[  590.467315][T11175]  ? selinux_file_ioctl+0xb6/0x290
[  590.467331][T11175]  ? __pfx_drm_ioctl+0x10/0x10
[  590.467346][T11175]  __x64_sys_ioctl+0x18e/0x210
[  590.467361][T11175]  do_syscall_64+0x10b/0xf80
[  590.467377][T11175]  ? clear_bhb_loop+0x40/0x90
[  590.467392][T11175]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  590.467404][T11175] RIP: 0033:0x7f6627cd96b9
[  590.467417][T11175] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  590.467429][T11175] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  590.467441][T11175] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  590.467449][T11175] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  590.467456][T11175] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  590.467462][T11175] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008fc2e
[  590.467469][T11175] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  590.467494][T11175]  </TASK>
[  590.468200][T11176] FAULT_INJECTION: forcing a failure.
[  590.468200][T11176] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.693464][T11176] CPU: 2 UID: 0 PID: 11176 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  590.693495][T11176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  590.693507][T11176] Call Trace:
[  590.693517][T11176]  <TASK>
[  590.693527][T11176]  dump_stack_lvl+0x100/0x190
executing program
[  590.693560][T11176]  should_fail_ex.cold+0x5/0xa
[  590.693589][T11176]  should_fail_alloc_page+0xeb/0x140
[  590.693613][T11176]  prepare_alloc_pages+0x1f0/0x5f0
[  590.693668][T11176]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  590.693700][T11176]  ? __lock_acquire+0x4a5/0x2630
[  590.693728][T11176]  ? stack_trace_save+0x8e/0xc0
[  590.693751][T11176]  ? __pfx_stack_trace_save+0x10/0x10
[  590.693773][T11176]  ? stack_depot_save_flags+0x27/0x9d0
[  590.693800][T11176]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  590.693833][T11176]  ? __lock_acquire+0x4a5/0x2630
[  590.693857][T11176]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.693891][T11176]  ? clflush_cache_range+0x68/0x90
[  590.693928][T11176]  ? rcu_read_unlock+0x17/0x60
[  590.693962][T11176]  __folio_alloc_noprof+0x13/0x260
[  590.693993][T11176]  iommu_alloc_pages_node_sz+0x11e/0x320
[  590.694027][T11176]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  590.694059][T11176]  ? clflush_cache_range+0x68/0x90
[  590.694085][T11176]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.694117][T11176]  __map_range+0x414/0xf00
[  590.694148][T11176]  ? __pfx___map_range+0x10/0x10
[  590.694186][T11176]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.694220][T11176]  __map_range+0x30f/0xf00
[  590.694252][T11176]  ? __pfx___map_range+0x10/0x10
[  590.694290][T11176]  ? is_bpf_text_address+0x94/0x1a0
[  590.694319][T11176]  ? kernel_text_address+0x8d/0x100
[  590.694349][T11176]  ? arch_stack_walk+0x62/0xf0
[  590.694379][T11176]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.694413][T11176]  __map_range+0x30f/0xf00
[  590.694446][T11176]  ? __pfx___map_range+0x10/0x10
[  590.694480][T11176]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.694508][T11176]  ? alloc_iova_fast+0x30b/0xa50
[  590.694535][T11176]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  590.694562][T11176]  vtdss_map_range+0x629/0xc20
[  590.694596][T11176]  ? __pfx_vtdss_map_range+0x10/0x10
[  590.694645][T11176]  iommu_map_nosync+0x205/0x870
[  590.694672][T11176]  ? __lock_acquire+0x4a5/0x2630
[  590.694699][T11176]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  590.694728][T11176]  ? lockdep_hardirqs_on+0x78/0x100
[  590.694758][T11176]  ? __pfx_iommu_map_nosync+0x10/0x10
[  590.694790][T11176]  ? lock_acquire+0x1b1/0x370
[  590.694816][T11176]  ? find_held_lock+0x2b/0x80
[  590.694836][T11176]  ? iommu_map_sg+0x600/0x9f0
[  590.694864][T11176]  ? iommu_map_sg+0x600/0x9f0
[  590.694898][T11176]  iommu_map_sg+0x1c1/0x9f0
[  590.694935][T11176]  iommu_dma_map_sg+0xb03/0x1230
[  590.694973][T11176]  __dma_map_sg_attrs+0x1e9/0x5c0
[  590.695001][T11176]  dma_map_sgtable+0x78/0x100
[  590.695027][T11176]  system_heap_map_dma_buf+0xa1/0x130
[  590.695054][T11176]  dma_buf_map_attachment+0x161/0x5d0
[  590.695077][T11176]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  590.695100][T11176]  drm_gem_prime_import_dev+0x13d/0x420
[  590.695135][T11176]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.695162][T11176]  virtgpu_gem_prime_import+0x474/0x790
[  590.695187][T11176]  ? __pfx___mutex_lock+0x10/0x10
[  590.695216][T11176]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.695244][T11176]  ? find_held_lock+0x2b/0x80
[  590.695277][T11176]  ? do_raw_spin_unlock+0x145/0x1e0
[  590.695310][T11176]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.695334][T11176]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  590.695360][T11176]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  590.695384][T11176]  drm_ioctl_kernel+0x1f3/0x3e0
[  590.695410][T11176]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.695434][T11176]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  590.695467][T11176]  drm_ioctl+0x5e6/0xc60
[  590.695499][T11176]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.695523][T11176]  ? __pfx_drm_ioctl+0x10/0x10
[  590.695547][T11176]  ? __seccomp_filter+0x89d/0x1140
[  590.695588][T11176]  ? selinux_file_ioctl+0x13b/0x290
[  590.695615][T11176]  ? selinux_file_ioctl+0xb6/0x290
[  590.695642][T11176]  ? __pfx_drm_ioctl+0x10/0x10
[  590.695666][T11176]  __x64_sys_ioctl+0x18e/0x210
[  590.695692][T11176]  do_syscall_64+0x10b/0xf80
[  590.695721][T11176]  ? clear_bhb_loop+0x40/0x90
[  590.695745][T11176]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  590.695766][T11176] RIP: 0033:0x7f6627cd96b9
[  590.695786][T11176] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  590.695805][T11176] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  590.695828][T11176] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  590.695841][T11176] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  590.695853][T11176] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  590.695863][T11176] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008fcee
[  590.695875][T11176] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  590.695901][T11176]  </TASK>
[  590.697064][T11177] FAULT_INJECTION: forcing a failure.
[  590.697064][T11177] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.921494][T11177] CPU: 3 UID: 0 PID: 11177 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  590.921523][T11177] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  590.921536][T11177] Call Trace:
[  590.921559][T11177]  <TASK>
[  590.921570][T11177]  dump_stack_lvl+0x100/0x190
executing program
[  590.921603][T11177]  should_fail_ex.cold+0x5/0xa
[  590.921626][T11177]  ? __pfx_clockevents_program_event+0x10/0x10
[  590.921679][T11177]  should_fail_alloc_page+0xeb/0x140
[  590.921703][T11177]  prepare_alloc_pages+0x1f0/0x5f0
[  590.921731][T11177]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  590.921764][T11177]  ? irqentry_exit+0x24d/0x7e0
[  590.921803][T11177]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  590.921833][T11177]  ? pt_compute_best_pgsize+0x152/0x2e0
[  590.921863][T11177]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.921892][T11177]  ? clflush_cache_range+0x68/0x90
[  590.921928][T11177]  ? rcu_read_unlock+0x17/0x60
[  590.921959][T11177]  __folio_alloc_noprof+0x13/0x260
[  590.921987][T11177]  iommu_alloc_pages_node_sz+0x11e/0x320
[  590.922019][T11177]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  590.922050][T11177]  ? clflush_cache_range+0x68/0x90
[  590.922074][T11177]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.922105][T11177]  __map_range+0x414/0xf00
[  590.922137][T11177]  ? __pfx___map_range+0x10/0x10
[  590.922172][T11177]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.922203][T11177]  __map_range+0x30f/0xf00
[  590.922233][T11177]  ? __pfx___map_range+0x10/0x10
[  590.922260][T11177]  ? is_bpf_text_address+0x94/0x1a0
[  590.922296][T11177]  ? kernel_text_address+0x8d/0x100
[  590.922325][T11177]  ? arch_stack_walk+0x62/0xf0
[  590.922353][T11177]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  590.922383][T11177]  __map_range+0x30f/0xf00
[  590.922414][T11177]  ? __pfx___map_range+0x10/0x10
[  590.922448][T11177]  ? pt_compute_best_pgsize+0x196/0x2e0
[  590.922475][T11177]  ? alloc_iova_fast+0x30b/0xa50
[  590.922499][T11177]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  590.922522][T11177]  vtdss_map_range+0x629/0xc20
[  590.922557][T11177]  ? __pfx_vtdss_map_range+0x10/0x10
[  590.922608][T11177]  iommu_map_nosync+0x205/0x870
[  590.922636][T11177]  ? __lock_acquire+0x4a5/0x2630
[  590.922662][T11177]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  590.922688][T11177]  ? lockdep_hardirqs_on+0x78/0x100
[  590.922715][T11177]  ? __pfx_iommu_map_nosync+0x10/0x10
[  590.922744][T11177]  ? lock_acquire+0x1b1/0x370
[  590.922769][T11177]  ? find_held_lock+0x2b/0x80
[  590.922786][T11177]  ? iommu_map_sg+0x600/0x9f0
[  590.922813][T11177]  ? iommu_map_sg+0x600/0x9f0
[  590.922844][T11177]  iommu_map_sg+0x1c1/0x9f0
[  590.922879][T11177]  iommu_dma_map_sg+0xb03/0x1230
[  590.922916][T11177]  __dma_map_sg_attrs+0x1e9/0x5c0
[  590.922945][T11177]  dma_map_sgtable+0x78/0x100
[  590.922969][T11177]  system_heap_map_dma_buf+0xa1/0x130
[  590.922993][T11177]  dma_buf_map_attachment+0x161/0x5d0
[  590.923015][T11177]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  590.923037][T11177]  drm_gem_prime_import_dev+0x13d/0x420
[  590.923070][T11177]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.923094][T11177]  virtgpu_gem_prime_import+0x474/0x790
[  590.923116][T11177]  ? __pfx___mutex_lock+0x10/0x10
[  590.923143][T11177]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.923169][T11177]  ? find_held_lock+0x2b/0x80
[  590.923192][T11177]  ? do_raw_spin_unlock+0x145/0x1e0
[  590.923224][T11177]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  590.923247][T11177]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  590.923271][T11177]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  590.923299][T11177]  drm_ioctl_kernel+0x1f3/0x3e0
[  590.923322][T11177]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.923344][T11177]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  590.923376][T11177]  drm_ioctl+0x5e6/0xc60
[  590.923405][T11177]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  590.923427][T11177]  ? __pfx_drm_ioctl+0x10/0x10
[  590.923448][T11177]  ? __seccomp_filter+0x89d/0x1140
[  590.923486][T11177]  ? selinux_file_ioctl+0x13b/0x290
[  590.923514][T11177]  ? selinux_file_ioctl+0xb6/0x290
[  590.923539][T11177]  ? __pfx_drm_ioctl+0x10/0x10
[  590.923564][T11177]  __x64_sys_ioctl+0x18e/0x210
[  590.923584][T11177]  do_syscall_64+0x10b/0xf80
[  590.923606][T11177]  ? clear_bhb_loop+0x40/0x90
[  590.923626][T11177]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  590.923646][T11177] RIP: 0033:0x7f6627cd96b9
[  590.923665][T11177] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  590.923683][T11177] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  590.923703][T11177] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  590.923715][T11177] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  590.923728][T11177] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  590.923738][T11177] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008fd97
[  590.923748][T11177] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  590.923774][T11177]  </TASK>
[  590.924477][T11178] FAULT_INJECTION: forcing a failure.
[  590.924477][T11178] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.113955][T11178] CPU: 1 UID: 0 PID: 11178 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  591.113988][T11178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  591.114001][T11178] Call Trace:
[  591.114010][T11178]  <TASK>
[  591.114020][T11178]  dump_stack_lvl+0x100/0x190
[  591.114052][T11178]  should_fail_ex.cold+0x5/0xa
[  591.114087][T11178]  should_fail_alloc_page+0xeb/0x140
[  591.114112][T11178]  prepare_alloc_pages+0x1f0/0x5f0
[  591.114140][T11178]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
executing program
[  591.114173][T11178]  ? __lock_acquire+0x4a5/0x2630
[  591.114199][T11178]  ? stack_trace_save+0x8e/0xc0
[  591.114220][T11178]  ? __pfx_stack_trace_save+0x10/0x10
[  591.114241][T11178]  ? stack_depot_save_flags+0x27/0x9d0
[  591.114267][T11178]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  591.114296][T11178]  ? __lock_acquire+0x4a5/0x2630
[  591.114318][T11178]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.114350][T11178]  ? clflush_cache_range+0x68/0x90
[  591.114385][T11178]  ? rcu_read_unlock+0x17/0x60
[  591.114416][T11178]  __folio_alloc_noprof+0x13/0x260
[  591.114445][T11178]  iommu_alloc_pages_node_sz+0x11e/0x320
[  591.114476][T11178]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  591.114506][T11178]  ? clflush_cache_range+0x68/0x90
[  591.114529][T11178]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.114560][T11178]  __map_range+0x414/0xf00
[  591.114591][T11178]  ? __pfx___map_range+0x10/0x10
[  591.114625][T11178]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.114656][T11178]  __map_range+0x30f/0xf00
[  591.114686][T11178]  ? __pfx___map_range+0x10/0x10
[  591.114712][T11178]  ? is_bpf_text_address+0x94/0x1a0
[  591.114737][T11178]  ? kernel_text_address+0x8d/0x100
[  591.114765][T11178]  ? arch_stack_walk+0x62/0xf0
[  591.114792][T11178]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.114822][T11178]  __map_range+0x30f/0xf00
[  591.114851][T11178]  ? __pfx___map_range+0x10/0x10
[  591.114886][T11178]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.114911][T11178]  ? alloc_iova_fast+0x30b/0xa50
[  591.114936][T11178]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  591.114962][T11178]  vtdss_map_range+0x629/0xc20
[  591.114996][T11178]  ? __pfx_vtdss_map_range+0x10/0x10
[  591.115048][T11178]  iommu_map_nosync+0x205/0x870
[  591.115078][T11178]  ? __lock_acquire+0x4a5/0x2630
[  591.115102][T11178]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  591.115128][T11178]  ? lockdep_hardirqs_on+0x78/0x100
[  591.115155][T11178]  ? __pfx_iommu_map_nosync+0x10/0x10
[  591.115184][T11178]  ? lock_acquire+0x1b1/0x370
[  591.115207][T11178]  ? find_held_lock+0x2b/0x80
[  591.115225][T11178]  ? iommu_map_sg+0x600/0x9f0
[  591.115249][T11178]  ? iommu_map_sg+0x600/0x9f0
[  591.115280][T11178]  iommu_map_sg+0x1c1/0x9f0
[  591.115314][T11178]  iommu_dma_map_sg+0xb03/0x1230
[  591.115349][T11178]  __dma_map_sg_attrs+0x1e9/0x5c0
[  591.115376][T11178]  dma_map_sgtable+0x78/0x100
[  591.115399][T11178]  system_heap_map_dma_buf+0xa1/0x130
[  591.115423][T11178]  dma_buf_map_attachment+0x161/0x5d0
[  591.115443][T11178]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  591.115464][T11178]  drm_gem_prime_import_dev+0x13d/0x420
[  591.115496][T11178]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.115519][T11178]  virtgpu_gem_prime_import+0x474/0x790
[  591.115540][T11178]  ? __pfx___mutex_lock+0x10/0x10
[  591.115566][T11178]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.115591][T11178]  ? find_held_lock+0x2b/0x80
[  591.115613][T11178]  ? do_raw_spin_unlock+0x145/0x1e0
[  591.115645][T11178]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.115666][T11178]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  591.115689][T11178]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  591.115711][T11178]  drm_ioctl_kernel+0x1f3/0x3e0
[  591.115734][T11178]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.115754][T11178]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  591.115785][T11178]  drm_ioctl+0x5e6/0xc60
[  591.115813][T11178]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.115833][T11178]  ? __pfx_drm_ioctl+0x10/0x10
[  591.115854][T11178]  ? __seccomp_filter+0x89d/0x1140
[  591.115891][T11178]  ? selinux_file_ioctl+0x13b/0x290
[  591.115916][T11178]  ? selinux_file_ioctl+0xb6/0x290
[  591.115942][T11178]  ? __pfx_drm_ioctl+0x10/0x10
[  591.115965][T11178]  __x64_sys_ioctl+0x18e/0x210
[  591.115988][T11178]  do_syscall_64+0x10b/0xf80
[  591.116013][T11178]  ? clear_bhb_loop+0x40/0x90
[  591.116036][T11178]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  591.116055][T11178] RIP: 0033:0x7f6627cd96b9
[  591.116078][T11178] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  591.116096][T11178] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  591.116116][T11178] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  591.116128][T11178] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  591.116139][T11178] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  591.116149][T11178] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008fe59
[  591.116160][T11178] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  591.116186][T11178]  </TASK>
[  591.117186][T11179] FAULT_INJECTION: forcing a failure.
[  591.117186][T11179] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.319009][T11179] CPU: 0 UID: 0 PID: 11179 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  591.319038][T11179] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  591.319049][T11179] Call Trace:
[  591.319059][T11179]  <TASK>
[  591.319070][T11179]  dump_stack_lvl+0x100/0x190
[  591.319102][T11179]  should_fail_ex.cold+0x5/0xa
[  591.319126][T11179]  should_fail_alloc_page+0xeb/0x140
[  591.319149][T11179]  prepare_alloc_pages+0x1f0/0x5f0
[  591.319177][T11179]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  591.319214][T11179]  ? find_held_lock+0x2b/0x80
[  591.319232][T11179]  ? __hrtimer_rearm_deferred+0x24d/0x740
[  591.319252][T11179]  ? __hrtimer_rearm_deferred+0x24d/0x740
[  591.319272][T11179]  ? find_held_lock+0x2b/0x80
[  591.319295][T11179]  ? rcu_is_watching+0x12/0xc0
[  591.319324][T11179]  ? trace_sched_exit_tp+0x11c/0x160
[  591.319347][T11179]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  591.319375][T11179]  ? __lock_acquire+0x4a5/0x2630
[  591.319396][T11179]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.319421][T11179]  ? clflush_cache_range+0x68/0x90
[  591.319451][T11179]  ? rcu_read_unlock+0x17/0x60
[  591.319483][T11179]  __folio_alloc_noprof+0x13/0x260
[  591.319510][T11179]  iommu_alloc_pages_node_sz+0x11e/0x320
[  591.319539][T11179]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  591.319589][T11179]  ? clflush_cache_range+0x68/0x90
[  591.319611][T11179]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.319641][T11179]  __map_range+0x414/0xf00
[  591.319670][T11179]  ? __pfx___map_range+0x10/0x10
[  591.319703][T11179]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.319732][T11179]  __map_range+0x30f/0xf00
[  591.319758][T11179]  ? __pfx___map_range+0x10/0x10
[  591.319780][T11179]  ? is_bpf_text_address+0x94/0x1a0
[  591.319802][T11179]  ? kernel_text_address+0x8d/0x100
[  591.319905][T11179]  ? arch_stack_walk+0x62/0xf0
[  591.319936][T11179]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.319965][T11179]  __map_range+0x30f/0xf00
[  591.319995][T11179]  ? __pfx___map_range+0x10/0x10
[  591.320024][T11179]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.320047][T11179]  ? alloc_iova_fast+0x30b/0xa50
[  591.320071][T11179]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  591.320096][T11179]  vtdss_map_range+0x629/0xc20
[  591.320129][T11179]  ? __pfx_vtdss_map_range+0x10/0x10
[  591.320172][T11179]  iommu_map_nosync+0x205/0x870
[  591.320195][T11179]  ? __lock_acquire+0x4a5/0x2630
[  591.320217][T11179]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  591.320240][T11179]  ? lockdep_hardirqs_on+0x78/0x100
[  591.320265][T11179]  ? __pfx_iommu_map_nosync+0x10/0x10
[  591.320291][T11179]  ? lock_acquire+0x1b1/0x370
[  591.320313][T11179]  ? find_held_lock+0x2b/0x80
[  591.320331][T11179]  ? iommu_map_sg+0x600/0x9f0
[  591.320412][T11179]  ? iommu_map_sg+0x600/0x9f0
[  591.320450][T11179]  iommu_map_sg+0x1c1/0x9f0
[  591.320483][T11179]  iommu_dma_map_sg+0xb03/0x1230
[  591.320519][T11179]  __dma_map_sg_attrs+0x1e9/0x5c0
[  591.320546][T11179]  dma_map_sgtable+0x78/0x100
[  591.320569][T11179]  system_heap_map_dma_buf+0xa1/0x130
[  591.320592][T11179]  dma_buf_map_attachment+0x161/0x5d0
[  591.320613][T11179]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  591.320632][T11179]  drm_gem_prime_import_dev+0x13d/0x420
[  591.320662][T11179]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.320685][T11179]  virtgpu_gem_prime_import+0x474/0x790
[  591.320707][T11179]  ? __pfx___mutex_lock+0x10/0x10
[  591.320735][T11179]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.320757][T11179]  ? find_held_lock+0x2b/0x80
[  591.320776][T11179]  ? do_raw_spin_unlock+0x145/0x1e0
[  591.320803][T11179]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.320822][T11179]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  591.320841][T11179]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  591.320859][T11179]  drm_ioctl_kernel+0x1f3/0x3e0
[  591.320880][T11179]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.320899][T11179]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  591.320925][T11179]  drm_ioctl+0x5e6/0xc60
[  591.320952][T11179]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.320972][T11179]  ? __pfx_drm_ioctl+0x10/0x10
[  591.320993][T11179]  ? __seccomp_filter+0x89d/0x1140
[  591.321029][T11179]  ? selinux_file_ioctl+0x13b/0x290
[  591.321053][T11179]  ? selinux_file_ioctl+0xb6/0x290
[  591.321138][T11179]  ? __pfx_drm_ioctl+0x10/0x10
[  591.321165][T11179]  __x64_sys_ioctl+0x18e/0x210
[  591.321189][T11179]  do_syscall_64+0x10b/0xf80
[  591.321212][T11179]  ? clear_bhb_loop+0x40/0x90
[  591.321234][T11179]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  591.321253][T11179] RIP: 0033:0x7f6627cd96b9
[  591.321268][T11179] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  591.321283][T11179] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  591.321298][T11179] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  591.321308][T11179] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  591.321317][T11179] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  591.321326][T11179] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008ff18
[  591.321335][T11179] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  591.321355][T11179]  </TASK>
[  591.509776][T11180] FAULT_INJECTION: forcing a failure.
[  591.509776][T11180] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.515118][T11180] CPU: 1 UID: 0 PID: 11180 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  591.515146][T11180] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  591.515158][T11180] Call Trace:
executing program
[  591.515167][T11180]  <TASK>
[  591.515175][T11180]  dump_stack_lvl+0x100/0x190
[  591.515207][T11180]  should_fail_ex.cold+0x5/0xa
[  591.515233][T11180]  should_fail_alloc_page+0xeb/0x140
[  591.515255][T11180]  prepare_alloc_pages+0x1f0/0x5f0
[  591.515279][T11180]  ? find_held_lock+0x2b/0x80
executing program
[  591.515301][T11180]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  591.515334][T11180]  ? irqentry_exit+0x24d/0x7e0
[  591.515360][T11180]  ? lockdep_hardirqs_on+0x78/0x100
[  591.515383][T11180]  ? irqentry_exit+0x24d/0x7e0
[  591.515419][T11180]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  591.515449][T11180]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.515480][T11180]  ? clflush_cache_range+0x68/0x90
[  591.515514][T11180]  ? rcu_read_unlock+0x17/0x60
[  591.515544][T11180]  __folio_alloc_noprof+0x13/0x260
[  591.515572][T11180]  iommu_alloc_pages_node_sz+0x11e/0x320
[  591.515602][T11180]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  591.515631][T11180]  ? clflush_cache_range+0x68/0x90
[  591.515652][T11180]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.515680][T11180]  __map_range+0x414/0xf00
[  591.515708][T11180]  ? __pfx___map_range+0x10/0x10
[  591.515744][T11180]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.515771][T11180]  __map_range+0x30f/0xf00
[  591.515799][T11180]  ? __pfx___map_range+0x10/0x10
[  591.515822][T11180]  ? is_bpf_text_address+0x94/0x1a0
[  591.515845][T11180]  ? kernel_text_address+0x8d/0x100
[  591.515871][T11180]  ? arch_stack_walk+0x62/0xf0
[  591.515897][T11180]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.515926][T11180]  __map_range+0x30f/0xf00
[  591.515955][T11180]  ? __pfx___map_range+0x10/0x10
[  591.515986][T11180]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.516010][T11180]  ? alloc_iova_fast+0x30b/0xa50
[  591.516035][T11180]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  591.516061][T11180]  vtdss_map_range+0x629/0xc20
[  591.516093][T11180]  ? __pfx_vtdss_map_range+0x10/0x10
[  591.516143][T11180]  iommu_map_nosync+0x205/0x870
[  591.516173][T11180]  ? __lock_acquire+0x4a5/0x2630
[  591.516198][T11180]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  591.516222][T11180]  ? lockdep_hardirqs_on+0x78/0x100
[  591.516247][T11180]  ? __pfx_iommu_map_nosync+0x10/0x10
[  591.516275][T11180]  ? lock_acquire+0x1b1/0x370
[  591.516299][T11180]  ? find_held_lock+0x2b/0x80
[  591.516328][T11180]  ? iommu_map_sg+0x600/0x9f0
[  591.516353][T11180]  ? iommu_map_sg+0x600/0x9f0
[  591.516383][T11180]  iommu_map_sg+0x1c1/0x9f0
[  591.516418][T11180]  iommu_dma_map_sg+0xb03/0x1230
[  591.516454][T11180]  __dma_map_sg_attrs+0x1e9/0x5c0
[  591.516482][T11180]  dma_map_sgtable+0x78/0x100
[  591.516504][T11180]  system_heap_map_dma_buf+0xa1/0x130
[  591.516526][T11180]  dma_buf_map_attachment+0x161/0x5d0
[  591.516546][T11180]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  591.516565][T11180]  drm_gem_prime_import_dev+0x13d/0x420
[  591.516595][T11180]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.516617][T11180]  virtgpu_gem_prime_import+0x474/0x790
[  591.516637][T11180]  ? __pfx___mutex_lock+0x10/0x10
[  591.516662][T11180]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.516684][T11180]  ? find_held_lock+0x2b/0x80
[  591.516706][T11180]  ? do_raw_spin_unlock+0x145/0x1e0
[  591.516740][T11180]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.516761][T11180]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  591.516783][T11180]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  591.516802][T11180]  drm_ioctl_kernel+0x1f3/0x3e0
[  591.516825][T11180]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.516844][T11180]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  591.516875][T11180]  drm_ioctl+0x5e6/0xc60
[  591.516902][T11180]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.516923][T11180]  ? __pfx_drm_ioctl+0x10/0x10
[  591.516944][T11180]  ? __seccomp_filter+0x89d/0x1140
[  591.516981][T11180]  ? selinux_file_ioctl+0x13b/0x290
[  591.517007][T11180]  ? selinux_file_ioctl+0xb6/0x290
[  591.517032][T11180]  ? __pfx_drm_ioctl+0x10/0x10
[  591.517057][T11180]  __x64_sys_ioctl+0x18e/0x210
[  591.517079][T11180]  do_syscall_64+0x10b/0xf80
[  591.517105][T11180]  ? clear_bhb_loop+0x40/0x90
[  591.517127][T11180]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  591.517145][T11180] RIP: 0033:0x7f6627cd96b9
[  591.517162][T11180] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  591.517177][T11180] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  591.517195][T11180] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  591.517205][T11180] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  591.517215][T11180] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  591.517224][T11180] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000008ffb9
[  591.517234][T11180] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  591.517255][T11180]  </TASK>
[  591.518012][T11181] FAULT_INJECTION: forcing a failure.
[  591.518012][T11181] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.722569][T11181] CPU: 1 UID: 0 PID: 11181 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  591.722599][T11181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  591.722611][T11181] Call Trace:
[  591.722620][T11181]  <TASK>
[  591.722629][T11181]  dump_stack_lvl+0x100/0x190
executing program
[  591.722662][T11181]  should_fail_ex.cold+0x5/0xa
[  591.722691][T11181]  should_fail_alloc_page+0xeb/0x140
[  591.722710][T11181]  prepare_alloc_pages+0x1f0/0x5f0
[  591.722737][T11181]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  591.722770][T11181]  ? __lock_acquire+0x4a5/0x2630
[  591.722795][T11181]  ? stack_trace_save+0x8e/0xc0
[  591.722816][T11181]  ? __pfx_stack_trace_save+0x10/0x10
[  591.722835][T11181]  ? stack_depot_save_flags+0x27/0x9d0
[  591.722856][T11181]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  591.722886][T11181]  ? __lock_acquire+0x4a5/0x2630
[  591.722908][T11181]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.722940][T11181]  ? clflush_cache_range+0x68/0x90
[  591.722972][T11181]  ? rcu_read_unlock+0x17/0x60
[  591.723004][T11181]  __folio_alloc_noprof+0x13/0x260
[  591.723033][T11181]  iommu_alloc_pages_node_sz+0x11e/0x320
[  591.723062][T11181]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  591.723090][T11181]  ? clflush_cache_range+0x68/0x90
[  591.723114][T11181]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.723144][T11181]  __map_range+0x414/0xf00
[  591.723182][T11181]  ? __pfx___map_range+0x10/0x10
[  591.723217][T11181]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.723241][T11181]  __map_range+0x30f/0xf00
[  591.723270][T11181]  ? __pfx___map_range+0x10/0x10
[  591.723295][T11181]  ? is_bpf_text_address+0x94/0x1a0
[  591.723320][T11181]  ? kernel_text_address+0x8d/0x100
[  591.723349][T11181]  ? arch_stack_walk+0x62/0xf0
[  591.723377][T11181]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.723407][T11181]  __map_range+0x30f/0xf00
[  591.723434][T11181]  ? __pfx___map_range+0x10/0x10
[  591.723462][T11181]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.723487][T11181]  ? alloc_iova_fast+0x30b/0xa50
[  591.723506][T11181]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  591.723527][T11181]  vtdss_map_range+0x629/0xc20
[  591.723553][T11181]  ? __pfx_vtdss_map_range+0x10/0x10
[  591.723595][T11181]  iommu_map_nosync+0x205/0x870
[  591.723622][T11181]  ? __lock_acquire+0x4a5/0x2630
[  591.723645][T11181]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  591.723672][T11181]  ? lockdep_hardirqs_on+0x78/0x100
[  591.723698][T11181]  ? __pfx_iommu_map_nosync+0x10/0x10
[  591.723724][T11181]  ? lock_acquire+0x1b1/0x370
[  591.723745][T11181]  ? find_held_lock+0x2b/0x80
[  591.723762][T11181]  ? iommu_map_sg+0x600/0x9f0
[  591.723789][T11181]  ? iommu_map_sg+0x600/0x9f0
[  591.723820][T11181]  iommu_map_sg+0x1c1/0x9f0
[  591.723855][T11181]  iommu_dma_map_sg+0xb03/0x1230
[  591.723890][T11181]  __dma_map_sg_attrs+0x1e9/0x5c0
[  591.723919][T11181]  dma_map_sgtable+0x78/0x100
[  591.723944][T11181]  system_heap_map_dma_buf+0xa1/0x130
[  591.723967][T11181]  dma_buf_map_attachment+0x161/0x5d0
[  591.723988][T11181]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  591.724008][T11181]  drm_gem_prime_import_dev+0x13d/0x420
[  591.724041][T11181]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.724064][T11181]  virtgpu_gem_prime_import+0x474/0x790
[  591.724086][T11181]  ? __pfx___mutex_lock+0x10/0x10
[  591.724112][T11181]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.724138][T11181]  ? find_held_lock+0x2b/0x80
[  591.724165][T11181]  ? do_raw_spin_unlock+0x145/0x1e0
[  591.724197][T11181]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.724219][T11181]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  591.724242][T11181]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  591.724266][T11181]  drm_ioctl_kernel+0x1f3/0x3e0
[  591.724289][T11181]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.724311][T11181]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  591.724342][T11181]  drm_ioctl+0x5e6/0xc60
[  591.724370][T11181]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.724392][T11181]  ? __pfx_drm_ioctl+0x10/0x10
[  591.724413][T11181]  ? __seccomp_filter+0x89d/0x1140
[  591.724446][T11181]  ? selinux_file_ioctl+0x13b/0x290
[  591.724470][T11181]  ? selinux_file_ioctl+0xb6/0x290
[  591.724495][T11181]  ? __pfx_drm_ioctl+0x10/0x10
[  591.724519][T11181]  __x64_sys_ioctl+0x18e/0x210
[  591.724542][T11181]  do_syscall_64+0x10b/0xf80
[  591.724568][T11181]  ? clear_bhb_loop+0x40/0x90
[  591.724591][T11181]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  591.724612][T11181] RIP: 0033:0x7f6627cd96b9
[  591.724629][T11181] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  591.724643][T11181] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  591.724663][T11181] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  591.724674][T11181] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  591.724686][T11181] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  591.724696][T11181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090083
[  591.724705][T11181] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  591.724731][T11181]  </TASK>
[  591.725894][T11182] FAULT_INJECTION: forcing a failure.
[  591.725894][T11182] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.944936][T11182] CPU: 1 UID: 0 PID: 11182 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  591.944969][T11182] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  591.944982][T11182] Call Trace:
[  591.944994][T11182]  <TASK>
[  591.945006][T11182]  dump_stack_lvl+0x100/0x190
[  591.945042][T11182]  should_fail_ex.cold+0x5/0xa
executing program
[  591.945075][T11182]  should_fail_alloc_page+0xeb/0x140
[  591.945104][T11182]  prepare_alloc_pages+0x1f0/0x5f0
[  591.945139][T11182]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  591.945185][T11182]  ? __lock_acquire+0x4a5/0x2630
[  591.945217][T11182]  ? stack_trace_save+0x8e/0xc0
[  591.945243][T11182]  ? __pfx_stack_trace_save+0x10/0x10
[  591.945267][T11182]  ? stack_depot_save_flags+0x27/0x9d0
[  591.945297][T11182]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  591.945327][T11182]  ? __lock_acquire+0x4a5/0x2630
[  591.945354][T11182]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.945392][T11182]  ? clflush_cache_range+0x68/0x90
[  591.945434][T11182]  ? rcu_read_unlock+0x17/0x60
[  591.945469][T11182]  __folio_alloc_noprof+0x13/0x260
[  591.945503][T11182]  iommu_alloc_pages_node_sz+0x11e/0x320
[  591.945542][T11182]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  591.945570][T11182]  ? clflush_cache_range+0x68/0x90
[  591.945596][T11182]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.945661][T11182]  __map_range+0x414/0xf00
[  591.945699][T11182]  ? __pfx___map_range+0x10/0x10
[  591.945732][T11182]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.945761][T11182]  __map_range+0x30f/0xf00
[  591.945796][T11182]  ? __pfx___map_range+0x10/0x10
[  591.945827][T11182]  ? is_bpf_text_address+0x94/0x1a0
[  591.945857][T11182]  ? kernel_text_address+0x8d/0x100
[  591.945891][T11182]  ? arch_stack_walk+0x62/0xf0
[  591.945924][T11182]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  591.945960][T11182]  __map_range+0x30f/0xf00
[  591.945997][T11182]  ? __pfx___map_range+0x10/0x10
[  591.946037][T11182]  ? pt_compute_best_pgsize+0x196/0x2e0
[  591.946067][T11182]  ? alloc_iova_fast+0x30b/0xa50
[  591.946096][T11182]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  591.946128][T11182]  vtdss_map_range+0x629/0xc20
[  591.946167][T11182]  ? __pfx_vtdss_map_range+0x10/0x10
[  591.946217][T11182]  iommu_map_nosync+0x205/0x870
[  591.946243][T11182]  ? __lock_acquire+0x4a5/0x2630
[  591.946265][T11182]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  591.946290][T11182]  ? lockdep_hardirqs_on+0x78/0x100
[  591.946317][T11182]  ? __pfx_iommu_map_nosync+0x10/0x10
[  591.946345][T11182]  ? lock_acquire+0x1b1/0x370
[  591.946370][T11182]  ? find_held_lock+0x2b/0x80
[  591.946387][T11182]  ? iommu_map_sg+0x600/0x9f0
[  591.946414][T11182]  ? iommu_map_sg+0x600/0x9f0
[  591.946443][T11182]  iommu_map_sg+0x1c1/0x9f0
[  591.946479][T11182]  iommu_dma_map_sg+0xb03/0x1230
[  591.946515][T11182]  __dma_map_sg_attrs+0x1e9/0x5c0
[  591.946544][T11182]  dma_map_sgtable+0x78/0x100
[  591.946567][T11182]  system_heap_map_dma_buf+0xa1/0x130
[  591.946587][T11182]  dma_buf_map_attachment+0x161/0x5d0
[  591.946609][T11182]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  591.946629][T11182]  drm_gem_prime_import_dev+0x13d/0x420
[  591.946660][T11182]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.946684][T11182]  virtgpu_gem_prime_import+0x474/0x790
[  591.946706][T11182]  ? __pfx___mutex_lock+0x10/0x10
[  591.946733][T11182]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.946758][T11182]  ? find_held_lock+0x2b/0x80
[  591.946780][T11182]  ? do_raw_spin_unlock+0x145/0x1e0
[  591.946812][T11182]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  591.946831][T11182]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  591.946853][T11182]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  591.946876][T11182]  drm_ioctl_kernel+0x1f3/0x3e0
[  591.946900][T11182]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.946921][T11182]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  591.946950][T11182]  drm_ioctl+0x5e6/0xc60
[  591.946978][T11182]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  591.947000][T11182]  ? __pfx_drm_ioctl+0x10/0x10
[  591.947020][T11182]  ? __seccomp_filter+0x89d/0x1140
[  591.947059][T11182]  ? selinux_file_ioctl+0x13b/0x290
[  591.947086][T11182]  ? selinux_file_ioctl+0xb6/0x290
[  591.947110][T11182]  ? __pfx_drm_ioctl+0x10/0x10
[  591.947135][T11182]  __x64_sys_ioctl+0x18e/0x210
[  591.947163][T11182]  do_syscall_64+0x10b/0xf80
[  591.947189][T11182]  ? clear_bhb_loop+0x40/0x90
[  591.947212][T11182]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  591.947231][T11182] RIP: 0033:0x7f6627cd96b9
[  591.947250][T11182] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  591.947267][T11182] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  591.947287][T11182] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  591.947298][T11182] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  591.947310][T11182] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  591.947320][T11182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090147
[  591.947331][T11182] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  591.947354][T11182]  </TASK>
[  591.948070][T11183] FAULT_INJECTION: forcing a failure.
[  591.948070][T11183] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.146532][T11183] CPU: 3 UID: 0 PID: 11183 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  592.146561][T11183] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  592.146573][T11183] Call Trace:
executing program
[  592.146583][T11183]  <TASK>
[  592.146592][T11183]  dump_stack_lvl+0x100/0x190
[  592.146622][T11183]  should_fail_ex.cold+0x5/0xa
[  592.146649][T11183]  should_fail_alloc_page+0xeb/0x140
[  592.146672][T11183]  prepare_alloc_pages+0x1f0/0x5f0
[  592.146701][T11183]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  592.146733][T11183]  ? __lock_acquire+0x4a5/0x2630
[  592.146757][T11183]  ? stack_trace_save+0x8e/0xc0
[  592.146777][T11183]  ? __pfx_stack_trace_save+0x10/0x10
[  592.146797][T11183]  ? stack_depot_save_flags+0x27/0x9d0
[  592.146823][T11183]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  592.146852][T11183]  ? __lock_acquire+0x4a5/0x2630
[  592.146873][T11183]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.146904][T11183]  ? clflush_cache_range+0x68/0x90
[  592.146938][T11183]  ? rcu_read_unlock+0x17/0x60
[  592.146968][T11183]  __folio_alloc_noprof+0x13/0x260
[  592.146995][T11183]  iommu_alloc_pages_node_sz+0x11e/0x320
[  592.147026][T11183]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  592.147053][T11183]  ? clflush_cache_range+0x68/0x90
[  592.147077][T11183]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.147103][T11183]  __map_range+0x414/0xf00
[  592.147127][T11183]  ? __pfx___map_range+0x10/0x10
[  592.147153][T11183]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.147181][T11183]  __map_range+0x30f/0xf00
[  592.147204][T11183]  ? __pfx___map_range+0x10/0x10
[  592.147224][T11183]  ? is_bpf_text_address+0x94/0x1a0
[  592.147243][T11183]  ? kernel_text_address+0x8d/0x100
[  592.147264][T11183]  ? arch_stack_walk+0x62/0xf0
[  592.147285][T11183]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.147309][T11183]  __map_range+0x30f/0xf00
[  592.147339][T11183]  ? __pfx___map_range+0x10/0x10
[  592.147372][T11183]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.147397][T11183]  ? alloc_iova_fast+0x30b/0xa50
[  592.147421][T11183]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  592.147447][T11183]  vtdss_map_range+0x629/0xc20
[  592.147479][T11183]  ? __pfx_vtdss_map_range+0x10/0x10
[  592.147529][T11183]  iommu_map_nosync+0x205/0x870
[  592.147555][T11183]  ? __lock_acquire+0x4a5/0x2630
[  592.147579][T11183]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  592.147605][T11183]  ? lockdep_hardirqs_on+0x78/0x100
[  592.147631][T11183]  ? __pfx_iommu_map_nosync+0x10/0x10
[  592.147660][T11183]  ? lock_acquire+0x1b1/0x370
[  592.147683][T11183]  ? find_held_lock+0x2b/0x80
[  592.147700][T11183]  ? iommu_map_sg+0x600/0x9f0
[  592.147725][T11183]  ? iommu_map_sg+0x600/0x9f0
[  592.147755][T11183]  iommu_map_sg+0x1c1/0x9f0
[  592.147789][T11183]  iommu_dma_map_sg+0xb03/0x1230
[  592.147825][T11183]  __dma_map_sg_attrs+0x1e9/0x5c0
[  592.147851][T11183]  dma_map_sgtable+0x78/0x100
[  592.147875][T11183]  system_heap_map_dma_buf+0xa1/0x130
[  592.147898][T11183]  dma_buf_map_attachment+0x161/0x5d0
[  592.147919][T11183]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  592.147938][T11183]  drm_gem_prime_import_dev+0x13d/0x420
[  592.147970][T11183]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.147993][T11183]  virtgpu_gem_prime_import+0x474/0x790
[  592.148014][T11183]  ? __pfx___mutex_lock+0x10/0x10
[  592.148040][T11183]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.148064][T11183]  ? find_held_lock+0x2b/0x80
[  592.148086][T11183]  ? do_raw_spin_unlock+0x145/0x1e0
[  592.148116][T11183]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.148139][T11183]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  592.148167][T11183]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  592.148188][T11183]  drm_ioctl_kernel+0x1f3/0x3e0
[  592.148211][T11183]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.148230][T11183]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  592.148258][T11183]  drm_ioctl+0x5e6/0xc60
[  592.148283][T11183]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.148303][T11183]  ? __pfx_drm_ioctl+0x10/0x10
[  592.148325][T11183]  ? __seccomp_filter+0x89d/0x1140
[  592.148363][T11183]  ? selinux_file_ioctl+0x13b/0x290
[  592.148388][T11183]  ? selinux_file_ioctl+0xb6/0x290
[  592.148412][T11183]  ? __pfx_drm_ioctl+0x10/0x10
[  592.148437][T11183]  __x64_sys_ioctl+0x18e/0x210
[  592.148460][T11183]  do_syscall_64+0x10b/0xf80
[  592.148485][T11183]  ? clear_bhb_loop+0x40/0x90
[  592.148507][T11183]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  592.148526][T11183] RIP: 0033:0x7f6627cd96b9
[  592.148545][T11183] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  592.148561][T11183] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  592.148580][T11183] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  592.148592][T11183] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  592.148603][T11183] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  592.148614][T11183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090207
[  592.148624][T11183] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  592.148650][T11183]  </TASK>
[  592.149373][T11184] FAULT_INJECTION: forcing a failure.
[  592.149373][T11184] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.367575][T11184] CPU: 3 UID: 0 PID: 11184 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  592.367606][T11184] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  592.367619][T11184] Call Trace:
[  592.367625][T11184]  <TASK>
[  592.367632][T11184]  dump_stack_lvl+0x100/0x190
[  592.367667][T11184]  should_fail_ex.cold+0x5/0xa
[  592.367695][T11184]  should_fail_alloc_page+0xeb/0x140
[  592.367721][T11184]  prepare_alloc_pages+0x1f0/0x5f0
[  592.367749][T11184]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  592.367783][T11184]  ? __lock_acquire+0x4a5/0x2630
[  592.367810][T11184]  ? stack_trace_save+0x8e/0xc0
[  592.367830][T11184]  ? __pfx_stack_trace_save+0x10/0x10
[  592.367852][T11184]  ? stack_depot_save_flags+0x27/0x9d0
[  592.367879][T11184]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  592.367908][T11184]  ? __lock_acquire+0x4a5/0x2630
[  592.367932][T11184]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.367964][T11184]  ? clflush_cache_range+0x68/0x90
[  592.367999][T11184]  ? rcu_read_unlock+0x17/0x60
[  592.368029][T11184]  __folio_alloc_noprof+0x13/0x260
[  592.368054][T11184]  iommu_alloc_pages_node_sz+0x11e/0x320
[  592.368082][T11184]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  592.368109][T11184]  ? clflush_cache_range+0x68/0x90
[  592.368130][T11184]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.368152][T11184]  __map_range+0x414/0xf00
[  592.368172][T11184]  ? __pfx___map_range+0x10/0x10
[  592.368194][T11184]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.368213][T11184]  __map_range+0x30f/0xf00
[  592.368232][T11184]  ? __pfx___map_range+0x10/0x10
[  592.368302][T11184]  ? is_bpf_text_address+0x94/0x1a0
[  592.368321][T11184]  ? kernel_text_address+0x8d/0x100
[  592.368347][T11184]  ? arch_stack_walk+0x62/0xf0
[  592.368375][T11184]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.368404][T11184]  __map_range+0x30f/0xf00
[  592.368434][T11184]  ? __pfx___map_range+0x10/0x10
[  592.368466][T11184]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.368483][T11184]  ? alloc_iova_fast+0x30b/0xa50
[  592.368500][T11184]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  592.368517][T11184]  vtdss_map_range+0x629/0xc20
[  592.368547][T11184]  ? __pfx_vtdss_map_range+0x10/0x10
[  592.368599][T11184]  iommu_map_nosync+0x205/0x870
[  592.368626][T11184]  ? __lock_acquire+0x4a5/0x2630
[  592.368651][T11184]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  592.368680][T11184]  ? lockdep_hardirqs_on+0x78/0x100
[  592.368708][T11184]  ? __pfx_iommu_map_nosync+0x10/0x10
[  592.368739][T11184]  ? lock_acquire+0x1b1/0x370
[  592.368764][T11184]  ? find_held_lock+0x2b/0x80
[  592.368784][T11184]  ? iommu_map_sg+0x600/0x9f0
[  592.368809][T11184]  ? iommu_map_sg+0x600/0x9f0
[  592.368842][T11184]  iommu_map_sg+0x1c1/0x9f0
[  592.368877][T11184]  iommu_dma_map_sg+0xb03/0x1230
[  592.368912][T11184]  __dma_map_sg_attrs+0x1e9/0x5c0
[  592.368941][T11184]  dma_map_sgtable+0x78/0x100
[  592.368965][T11184]  system_heap_map_dma_buf+0xa1/0x130
[  592.368991][T11184]  dma_buf_map_attachment+0x161/0x5d0
[  592.369007][T11184]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  592.369022][T11184]  drm_gem_prime_import_dev+0x13d/0x420
[  592.369046][T11184]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.369064][T11184]  virtgpu_gem_prime_import+0x474/0x790
[  592.369080][T11184]  ? __pfx___mutex_lock+0x10/0x10
[  592.369101][T11184]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.369119][T11184]  ? find_held_lock+0x2b/0x80
[  592.369136][T11184]  ? do_raw_spin_unlock+0x145/0x1e0
[  592.369160][T11184]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.369176][T11184]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  592.369193][T11184]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  592.369209][T11184]  drm_ioctl_kernel+0x1f3/0x3e0
[  592.369227][T11184]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.369243][T11184]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  592.369272][T11184]  drm_ioctl+0x5e6/0xc60
[  592.369293][T11184]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.369309][T11184]  ? __pfx_drm_ioctl+0x10/0x10
[  592.369325][T11184]  ? __seccomp_filter+0x89d/0x1140
[  592.369355][T11184]  ? selinux_file_ioctl+0x13b/0x290
[  592.369376][T11184]  ? selinux_file_ioctl+0xb6/0x290
[  592.369395][T11184]  ? __pfx_drm_ioctl+0x10/0x10
[  592.369414][T11184]  __x64_sys_ioctl+0x18e/0x210
[  592.369431][T11184]  do_syscall_64+0x10b/0xf80
[  592.369451][T11184]  ? clear_bhb_loop+0x40/0x90
[  592.369468][T11184]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  592.369483][T11184] RIP: 0033:0x7f6627cd96b9
[  592.369497][T11184] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  592.369511][T11184] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  592.369528][T11184] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  592.369537][T11184] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  592.369560][T11184] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  592.369568][T11184] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000902e9
[  592.369577][T11184] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  592.369598][T11184]  </TASK>
[  592.569019][T11185] FAULT_INJECTION: forcing a failure.
[  592.569019][T11185] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.573735][T11185] CPU: 3 UID: 0 PID: 11185 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  592.573752][T11185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  592.573760][T11185] Call Trace:
[  592.573766][T11185]  <TASK>
[  592.573775][T11185]  dump_stack_lvl+0x100/0x190
[  592.573797][T11185]  should_fail_ex.cold+0x5/0xa
executing program
[  592.573814][T11185]  should_fail_alloc_page+0xeb/0x140
executing program
[  592.573829][T11185]  prepare_alloc_pages+0x1f0/0x5f0
[  592.573846][T11185]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  592.573867][T11185]  ? __lock_acquire+0x4a5/0x2630
[  592.573884][T11185]  ? stack_trace_save+0x8e/0xc0
[  592.573896][T11185]  ? __pfx_stack_trace_save+0x10/0x10
[  592.573908][T11185]  ? stack_depot_save_flags+0x27/0x9d0
[  592.573924][T11185]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  592.573944][T11185]  ? __lock_acquire+0x4a5/0x2630
[  592.573958][T11185]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.573977][T11185]  ? clflush_cache_range+0x68/0x90
[  592.573999][T11185]  ? rcu_read_unlock+0x17/0x60
[  592.574017][T11185]  __folio_alloc_noprof+0x13/0x260
[  592.574035][T11185]  iommu_alloc_pages_node_sz+0x11e/0x320
[  592.574055][T11185]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  592.574079][T11185]  ? clflush_cache_range+0x68/0x90
[  592.574102][T11185]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.574132][T11185]  __map_range+0x414/0xf00
[  592.574162][T11185]  ? __pfx___map_range+0x10/0x10
[  592.574196][T11185]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.574220][T11185]  __map_range+0x30f/0xf00
[  592.574239][T11185]  ? __pfx___map_range+0x10/0x10
[  592.574256][T11185]  ? is_bpf_text_address+0x94/0x1a0
[  592.574274][T11185]  ? kernel_text_address+0x8d/0x100
[  592.574292][T11185]  ? arch_stack_walk+0x62/0xf0
[  592.574310][T11185]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.574329][T11185]  __map_range+0x30f/0xf00
[  592.574350][T11185]  ? __pfx___map_range+0x10/0x10
[  592.574381][T11185]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.574407][T11185]  ? alloc_iova_fast+0x30b/0xa50
[  592.574434][T11185]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  592.574458][T11185]  vtdss_map_range+0x629/0xc20
[  592.574488][T11185]  ? __pfx_vtdss_map_range+0x10/0x10
[  592.574522][T11185]  iommu_map_nosync+0x205/0x870
[  592.574539][T11185]  ? __lock_acquire+0x4a5/0x2630
[  592.574554][T11185]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  592.574570][T11185]  ? lockdep_hardirqs_on+0x78/0x100
[  592.574588][T11185]  ? __pfx_iommu_map_nosync+0x10/0x10
[  592.574607][T11185]  ? lock_acquire+0x1b1/0x370
[  592.574622][T11185]  ? find_held_lock+0x2b/0x80
[  592.574632][T11185]  ? iommu_map_sg+0x600/0x9f0
[  592.574649][T11185]  ? iommu_map_sg+0x600/0x9f0
[  592.574668][T11185]  iommu_map_sg+0x1c1/0x9f0
[  592.574689][T11185]  iommu_dma_map_sg+0xb03/0x1230
[  592.574710][T11185]  __dma_map_sg_attrs+0x1e9/0x5c0
[  592.574727][T11185]  dma_map_sgtable+0x78/0x100
[  592.574741][T11185]  system_heap_map_dma_buf+0xa1/0x130
[  592.574756][T11185]  dma_buf_map_attachment+0x161/0x5d0
[  592.574768][T11185]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  592.574786][T11185]  drm_gem_prime_import_dev+0x13d/0x420
[  592.574807][T11185]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.574821][T11185]  virtgpu_gem_prime_import+0x474/0x790
[  592.574835][T11185]  ? __pfx___mutex_lock+0x10/0x10
[  592.574852][T11185]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.574867][T11185]  ? find_held_lock+0x2b/0x80
[  592.574881][T11185]  ? do_raw_spin_unlock+0x145/0x1e0
[  592.574900][T11185]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.574914][T11185]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  592.574927][T11185]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  592.574941][T11185]  drm_ioctl_kernel+0x1f3/0x3e0
[  592.574956][T11185]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.574969][T11185]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  592.574988][T11185]  drm_ioctl+0x5e6/0xc60
[  592.575005][T11185]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.575018][T11185]  ? __pfx_drm_ioctl+0x10/0x10
[  592.575031][T11185]  ? __seccomp_filter+0x89d/0x1140
[  592.575054][T11185]  ? selinux_file_ioctl+0x13b/0x290
[  592.575071][T11185]  ? selinux_file_ioctl+0xb6/0x290
[  592.575088][T11185]  ? __pfx_drm_ioctl+0x10/0x10
[  592.575103][T11185]  __x64_sys_ioctl+0x18e/0x210
[  592.575117][T11185]  do_syscall_64+0x10b/0xf80
[  592.575133][T11185]  ? clear_bhb_loop+0x40/0x90
[  592.575147][T11185]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  592.575159][T11185] RIP: 0033:0x7f6627cd96b9
[  592.575171][T11185] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  592.575182][T11185] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  592.575194][T11185] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  592.575201][T11185] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  592.575209][T11185] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  592.575218][T11185] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000903ce
[  592.575228][T11185] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  592.575253][T11185]  </TASK>
[  592.575810][T11186] FAULT_INJECTION: forcing a failure.
[  592.575810][T11186] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.774257][T11186] CPU: 2 UID: 0 PID: 11186 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  592.774276][T11186] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  592.774285][T11186] Call Trace:
[  592.774295][T11186]  <TASK>
[  592.774301][T11186]  dump_stack_lvl+0x100/0x190
[  592.774320][T11186]  should_fail_ex.cold+0x5/0xa
executing program
[  592.774337][T11186]  should_fail_alloc_page+0xeb/0x140
[  592.774353][T11186]  prepare_alloc_pages+0x1f0/0x5f0
[  592.774371][T11186]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  592.774392][T11186]  ? __lock_acquire+0x4a5/0x2630
[  592.774408][T11186]  ? stack_trace_save+0x8e/0xc0
[  592.774420][T11186]  ? __pfx_stack_trace_save+0x10/0x10
[  592.774433][T11186]  ? stack_depot_save_flags+0x27/0x9d0
[  592.774448][T11186]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  592.774467][T11186]  ? __lock_acquire+0x4a5/0x2630
[  592.774480][T11186]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.774499][T11186]  ? clflush_cache_range+0x68/0x90
[  592.774520][T11186]  ? rcu_read_unlock+0x17/0x60
[  592.774554][T11186]  __folio_alloc_noprof+0x13/0x260
[  592.774575][T11186]  iommu_alloc_pages_node_sz+0x11e/0x320
[  592.774595][T11186]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  592.774615][T11186]  ? clflush_cache_range+0x68/0x90
[  592.774629][T11186]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.774648][T11186]  __map_range+0x414/0xf00
[  592.774668][T11186]  ? __pfx___map_range+0x10/0x10
[  592.774689][T11186]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.774708][T11186]  __map_range+0x30f/0xf00
[  592.774727][T11186]  ? __pfx___map_range+0x10/0x10
[  592.774743][T11186]  ? is_bpf_text_address+0x94/0x1a0
[  592.774759][T11186]  ? kernel_text_address+0x8d/0x100
[  592.774777][T11186]  ? arch_stack_walk+0x62/0xf0
[  592.774851][T11186]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.774874][T11186]  __map_range+0x30f/0xf00
[  592.774895][T11186]  ? __pfx___map_range+0x10/0x10
[  592.774916][T11186]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.774932][T11186]  ? alloc_iova_fast+0x30b/0xa50
[  592.774949][T11186]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  592.774965][T11186]  vtdss_map_range+0x629/0xc20
[  592.774986][T11186]  ? __pfx_vtdss_map_range+0x10/0x10
[  592.775016][T11186]  iommu_map_nosync+0x205/0x870
[  592.775033][T11186]  ? __lock_acquire+0x4a5/0x2630
[  592.775049][T11186]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  592.775066][T11186]  ? lockdep_hardirqs_on+0x78/0x100
[  592.775084][T11186]  ? __pfx_iommu_map_nosync+0x10/0x10
[  592.775104][T11186]  ? lock_acquire+0x1b1/0x370
[  592.775119][T11186]  ? find_held_lock+0x2b/0x80
[  592.775130][T11186]  ? iommu_map_sg+0x600/0x9f0
[  592.775147][T11186]  ? iommu_map_sg+0x600/0x9f0
[  592.775166][T11186]  iommu_map_sg+0x1c1/0x9f0
[  592.775188][T11186]  iommu_dma_map_sg+0xb03/0x1230
[  592.775210][T11186]  __dma_map_sg_attrs+0x1e9/0x5c0
[  592.775227][T11186]  dma_map_sgtable+0x78/0x100
[  592.775242][T11186]  system_heap_map_dma_buf+0xa1/0x130
[  592.775258][T11186]  dma_buf_map_attachment+0x161/0x5d0
[  592.775270][T11186]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  592.775283][T11186]  drm_gem_prime_import_dev+0x13d/0x420
[  592.775305][T11186]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.775320][T11186]  virtgpu_gem_prime_import+0x474/0x790
[  592.775334][T11186]  ? __pfx___mutex_lock+0x10/0x10
[  592.775351][T11186]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.775366][T11186]  ? find_held_lock+0x2b/0x80
[  592.775380][T11186]  ? do_raw_spin_unlock+0x145/0x1e0
[  592.775399][T11186]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.775413][T11186]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  592.775427][T11186]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  592.775441][T11186]  drm_ioctl_kernel+0x1f3/0x3e0
[  592.775456][T11186]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.775469][T11186]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  592.775488][T11186]  drm_ioctl+0x5e6/0xc60
[  592.775505][T11186]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.775518][T11186]  ? __pfx_drm_ioctl+0x10/0x10
[  592.775532][T11186]  ? __seccomp_filter+0x89d/0x1140
[  592.775555][T11186]  ? selinux_file_ioctl+0x13b/0x290
[  592.775571][T11186]  ? selinux_file_ioctl+0xb6/0x290
[  592.775587][T11186]  ? __pfx_drm_ioctl+0x10/0x10
[  592.775608][T11186]  __x64_sys_ioctl+0x18e/0x210
[  592.775622][T11186]  do_syscall_64+0x10b/0xf80
[  592.775639][T11186]  ? clear_bhb_loop+0x40/0x90
[  592.775653][T11186]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  592.775665][T11186] RIP: 0033:0x7f6627cd96b9
[  592.775677][T11186] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  592.775688][T11186] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  592.775700][T11186] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  592.775707][T11186] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  592.775714][T11186] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  592.775721][T11186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090492
[  592.775728][T11186] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  592.775742][T11186]  </TASK>
[  592.776740][T11187] FAULT_INJECTION: forcing a failure.
[  592.776740][T11187] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.960116][T11187] CPU: 2 UID: 0 PID: 11187 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  592.960145][T11187] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  592.960156][T11187] Call Trace:
[  592.960165][T11187]  <TASK>
[  592.960175][T11187]  dump_stack_lvl+0x100/0x190
[  592.960207][T11187]  should_fail_ex.cold+0x5/0xa
[  592.960233][T11187]  should_fail_alloc_page+0xeb/0x140
executing program
[  592.960256][T11187]  prepare_alloc_pages+0x1f0/0x5f0
[  592.960285][T11187]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  592.960316][T11187]  ? __lock_acquire+0x4a5/0x2630
[  592.960340][T11187]  ? stack_trace_save+0x8e/0xc0
[  592.960357][T11187]  ? __pfx_stack_trace_save+0x10/0x10
[  592.960375][T11187]  ? stack_depot_save_flags+0x27/0x9d0
[  592.960417][T11187]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  592.960443][T11187]  ? __lock_acquire+0x4a5/0x2630
[  592.960463][T11187]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.960492][T11187]  ? clflush_cache_range+0x68/0x90
[  592.960526][T11187]  ? rcu_read_unlock+0x17/0x60
[  592.960557][T11187]  __folio_alloc_noprof+0x13/0x260
[  592.960585][T11187]  iommu_alloc_pages_node_sz+0x11e/0x320
[  592.960617][T11187]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  592.960645][T11187]  ? clflush_cache_range+0x68/0x90
[  592.960668][T11187]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.960699][T11187]  __map_range+0x414/0xf00
[  592.960736][T11187]  ? __pfx___map_range+0x10/0x10
[  592.960770][T11187]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.960802][T11187]  __map_range+0x30f/0xf00
[  592.960833][T11187]  ? __pfx___map_range+0x10/0x10
[  592.960858][T11187]  ? is_bpf_text_address+0x94/0x1a0
[  592.960883][T11187]  ? kernel_text_address+0x8d/0x100
[  592.960912][T11187]  ? arch_stack_walk+0x62/0xf0
[  592.960940][T11187]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  592.960973][T11187]  __map_range+0x30f/0xf00
[  592.961000][T11187]  ? __pfx___map_range+0x10/0x10
[  592.961032][T11187]  ? pt_compute_best_pgsize+0x196/0x2e0
[  592.961056][T11187]  ? alloc_iova_fast+0x30b/0xa50
[  592.961079][T11187]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  592.961105][T11187]  vtdss_map_range+0x629/0xc20
[  592.961136][T11187]  ? __pfx_vtdss_map_range+0x10/0x10
[  592.961185][T11187]  iommu_map_nosync+0x205/0x870
[  592.961212][T11187]  ? __lock_acquire+0x4a5/0x2630
[  592.961236][T11187]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  592.961263][T11187]  ? lockdep_hardirqs_on+0x78/0x100
[  592.961289][T11187]  ? __pfx_iommu_map_nosync+0x10/0x10
[  592.961319][T11187]  ? lock_acquire+0x1b1/0x370
[  592.961344][T11187]  ? find_held_lock+0x2b/0x80
[  592.961362][T11187]  ? iommu_map_sg+0x600/0x9f0
[  592.961390][T11187]  ? iommu_map_sg+0x600/0x9f0
[  592.961421][T11187]  iommu_map_sg+0x1c1/0x9f0
[  592.961458][T11187]  iommu_dma_map_sg+0xb03/0x1230
[  592.961490][T11187]  __dma_map_sg_attrs+0x1e9/0x5c0
[  592.961518][T11187]  dma_map_sgtable+0x78/0x100
[  592.961540][T11187]  system_heap_map_dma_buf+0xa1/0x130
[  592.961565][T11187]  dma_buf_map_attachment+0x161/0x5d0
[  592.961587][T11187]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  592.961641][T11187]  drm_gem_prime_import_dev+0x13d/0x420
[  592.961675][T11187]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.961700][T11187]  virtgpu_gem_prime_import+0x474/0x790
[  592.961722][T11187]  ? __pfx___mutex_lock+0x10/0x10
[  592.961757][T11187]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.961784][T11187]  ? find_held_lock+0x2b/0x80
[  592.961807][T11187]  ? do_raw_spin_unlock+0x145/0x1e0
[  592.961840][T11187]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  592.961863][T11187]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  592.961887][T11187]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  592.961911][T11187]  drm_ioctl_kernel+0x1f3/0x3e0
[  592.961937][T11187]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.961959][T11187]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  592.961992][T11187]  drm_ioctl+0x5e6/0xc60
[  592.962021][T11187]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  592.962044][T11187]  ? __pfx_drm_ioctl+0x10/0x10
[  592.962066][T11187]  ? __seccomp_filter+0x89d/0x1140
[  592.962107][T11187]  ? selinux_file_ioctl+0x13b/0x290
[  592.962134][T11187]  ? selinux_file_ioctl+0xb6/0x290
[  592.962161][T11187]  ? __pfx_drm_ioctl+0x10/0x10
[  592.962189][T11187]  __x64_sys_ioctl+0x18e/0x210
[  592.962215][T11187]  do_syscall_64+0x10b/0xf80
[  592.962239][T11187]  ? clear_bhb_loop+0x40/0x90
[  592.962258][T11187]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  592.962276][T11187] RIP: 0033:0x7f6627cd96b9
[  592.962294][T11187] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  592.962312][T11187] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  592.962333][T11187] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  592.962345][T11187] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  592.962357][T11187] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  592.962368][T11187] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000009061a
[  592.962378][T11187] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  592.962404][T11187]  </TASK>
[  592.963651][T11188] FAULT_INJECTION: forcing a failure.
[  592.963651][T11188] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.166944][T11188] CPU: 2 UID: 0 PID: 11188 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  593.166970][T11188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  593.166982][T11188] Call Trace:
[  593.166991][T11188]  <TASK>
[  593.167000][T11188]  dump_stack_lvl+0x100/0x190
[  593.167029][T11188]  should_fail_ex.cold+0x5/0xa
[  593.167054][T11188]  should_fail_alloc_page+0xeb/0x140
[  593.167077][T11188]  prepare_alloc_pages+0x1f0/0x5f0
executing program
[  593.167110][T11188]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
executing program
executing program
[  593.167142][T11188]  ? __lock_acquire+0x4a5/0x2630
[  593.167166][T11188]  ? stack_trace_save+0x8e/0xc0
[  593.167185][T11188]  ? __pfx_stack_trace_save+0x10/0x10
[  593.167203][T11188]  ? stack_depot_save_flags+0x27/0x9d0
[  593.167228][T11188]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  593.167259][T11188]  ? __lock_acquire+0x4a5/0x2630
[  593.167279][T11188]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.167301][T11188]  ? clflush_cache_range+0x68/0x90
[  593.167322][T11188]  ? rcu_read_unlock+0x17/0x60
[  593.167340][T11188]  __folio_alloc_noprof+0x13/0x260
[  593.167359][T11188]  iommu_alloc_pages_node_sz+0x11e/0x320
[  593.167379][T11188]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  593.167399][T11188]  ? clflush_cache_range+0x68/0x90
[  593.167413][T11188]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.167433][T11188]  __map_range+0x414/0xf00
[  593.167452][T11188]  ? __pfx___map_range+0x10/0x10
[  593.167473][T11188]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.167492][T11188]  __map_range+0x30f/0xf00
[  593.167511][T11188]  ? __pfx___map_range+0x10/0x10
[  593.167527][T11188]  ? is_bpf_text_address+0x94/0x1a0
[  593.167543][T11188]  ? kernel_text_address+0x8d/0x100
[  593.167560][T11188]  ? arch_stack_walk+0x62/0xf0
[  593.167578][T11188]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.167598][T11188]  __map_range+0x30f/0xf00
[  593.167618][T11188]  ? __pfx___map_range+0x10/0x10
[  593.167638][T11188]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.167655][T11188]  ? alloc_iova_fast+0x30b/0xa50
[  593.167671][T11188]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  593.167687][T11188]  vtdss_map_range+0x629/0xc20
[  593.167708][T11188]  ? __pfx_vtdss_map_range+0x10/0x10
[  593.167737][T11188]  iommu_map_nosync+0x205/0x870
[  593.167755][T11188]  ? __lock_acquire+0x4a5/0x2630
[  593.167770][T11188]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  593.167787][T11188]  ? lockdep_hardirqs_on+0x78/0x100
[  593.167804][T11188]  ? __pfx_iommu_map_nosync+0x10/0x10
[  593.167823][T11188]  ? lock_acquire+0x1b1/0x370
[  593.167838][T11188]  ? find_held_lock+0x2b/0x80
[  593.167849][T11188]  ? iommu_map_sg+0x600/0x9f0
[  593.167866][T11188]  ? iommu_map_sg+0x600/0x9f0
[  593.167885][T11188]  iommu_map_sg+0x1c1/0x9f0
[  593.167907][T11188]  iommu_dma_map_sg+0xb03/0x1230
[  593.167928][T11188]  __dma_map_sg_attrs+0x1e9/0x5c0
[  593.167946][T11188]  dma_map_sgtable+0x78/0x100
[  593.167961][T11188]  system_heap_map_dma_buf+0xa1/0x130
[  593.167982][T11188]  dma_buf_map_attachment+0x161/0x5d0
[  593.168000][T11188]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  593.168018][T11188]  drm_gem_prime_import_dev+0x13d/0x420
[  593.168050][T11188]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.168072][T11188]  virtgpu_gem_prime_import+0x474/0x790
[  593.168091][T11188]  ? __pfx___mutex_lock+0x10/0x10
[  593.168124][T11188]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.168146][T11188]  ? find_held_lock+0x2b/0x80
[  593.168190][T11188]  ? do_raw_spin_unlock+0x145/0x1e0
[  593.168217][T11188]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.168230][T11188]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  593.168245][T11188]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  593.168259][T11188]  drm_ioctl_kernel+0x1f3/0x3e0
[  593.168274][T11188]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.168287][T11188]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  593.168307][T11188]  drm_ioctl+0x5e6/0xc60
[  593.168324][T11188]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.168337][T11188]  ? __pfx_drm_ioctl+0x10/0x10
[  593.168350][T11188]  ? __seccomp_filter+0x89d/0x1140
[  593.168373][T11188]  ? selinux_file_ioctl+0x13b/0x290
[  593.168390][T11188]  ? selinux_file_ioctl+0xb6/0x290
[  593.168406][T11188]  ? __pfx_drm_ioctl+0x10/0x10
[  593.168422][T11188]  __x64_sys_ioctl+0x18e/0x210
[  593.168436][T11188]  do_syscall_64+0x10b/0xf80
[  593.168454][T11188]  ? clear_bhb_loop+0x40/0x90
[  593.168468][T11188]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  593.168480][T11188] RIP: 0033:0x7f6627cd96b9
[  593.168492][T11188] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  593.168503][T11188] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  593.168515][T11188] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  593.168523][T11188] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  593.168530][T11188] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  593.168536][T11188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090623
[  593.168543][T11188] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  593.168558][T11188]  </TASK>
[  593.169399][T11189] FAULT_INJECTION: forcing a failure.
[  593.169399][T11189] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.170034][T11190] FAULT_INJECTION: forcing a failure.
[  593.170034][T11190] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.174353][T11189] CPU: 2 UID: 0 PID: 11189 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  593.174383][T11189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  593.174395][T11189] Call Trace:
[  593.174401][T11189]  <TASK>
[  593.174409][T11189]  dump_stack_lvl+0x100/0x190
[  593.174434][T11189]  should_fail_ex.cold+0x5/0xa
[  593.174455][T11189]  ? prepare_alloc_pages+0x16d/0x5f0
[  593.174479][T11189]  should_fail_alloc_page+0xeb/0x140
[  593.174499][T11189]  prepare_alloc_pages+0x1f0/0x5f0
[  593.174520][T11189]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  593.174549][T11189]  ? __lock_acquire+0x4a5/0x2630
[  593.174572][T11189]  ? dma_buf_detach+0x2d3/0x570
[  593.174589][T11189]  ? kasan_save_stack+0x3f/0x50
[  593.174602][T11189]  ? kasan_save_stack+0x30/0x50
[  593.174616][T11189]  ? kasan_save_track+0x14/0x30
[  593.174635][T11189]  ? __lock_acquire+0x4a5/0x2630
[  593.174658][T11189]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  593.174683][T11189]  ? pick_eevdf+0x198/0x860
[  593.174702][T11189]  ? update_se+0x94/0x770
[  593.174728][T11189]  ? wakeup_preempt_fair+0x630/0x1050
[  593.174757][T11189]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  593.174777][T11189]  ? policy_nodemask+0xed/0x4f0
[  593.174798][T11189]  alloc_pages_mpol+0x1fb/0x540
[  593.174818][T11189]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  593.174837][T11189]  ? try_to_wake_up+0x15f/0x1900
[  593.174853][T11189]  folio_alloc_mpol_noprof+0x36/0x260
[  593.174877][T11189]  vma_alloc_folio_noprof+0xed/0x1d0
[  593.174898][T11189]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  593.174918][T11189]  ? rcu_read_unlock+0x2d/0xb0
[  593.174941][T11189]  ? rcu_read_unlock+0x2d/0xb0
[  593.174970][T11189]  do_wp_page+0x1ee1/0x4380
[  593.174998][T11189]  ? __pfx_do_wp_page+0x10/0x10
[  593.175018][T11189]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  593.175047][T11189]  __handle_mm_fault+0x1ab6/0x2a00
[  593.175077][T11189]  ? reacquire_held_locks+0xce/0x1e0
[  593.175103][T11189]  ? __pfx___handle_mm_fault+0x10/0x10
[  593.175123][T11189]  ? lock_vma_under_rcu+0x17c/0x590
[  593.175159][T11189]  handle_mm_fault+0x36d/0xa20
[  593.175189][T11189]  do_user_addr_fault+0x5a3/0x12f0
[  593.175216][T11189]  exc_page_fault+0x6f/0xd0
[  593.175236][T11189]  asm_exc_page_fault+0x26/0x30
[  593.175248][T11189] RIP: 0033:0x7f6627cc0af1
[  593.175260][T11189] Code: 89 f5 41 54 41 89 fc 55 53 48 83 ec 28 89 54 24 1c 64 48 8b 1c 25 10 00 00 00 48 39 1d 00 ad 0a 00 74 1c 31 c0 ba 01 00 00 00 <f0> 0f b1 15 e7 ac 0a 00 0f 85 86 02 00 00 48 89 1d e2 ac 0a 00 83
[  593.175290][T11189] RSP: 002b:00007ffef3b25620 EFLAGS: 00010246
[  593.175301][T11189] RAX: 0000000000000000 RBX: 0000555582c11400 RCX: 0000000000000001
[  593.175309][T11189] RDX: 0000000000000001 RSI: 00007f6627d69130 RDI: 0000000000000000
[  593.175316][T11189] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  593.175324][T11189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  593.175331][T11189] R13: 00007f6627d69130 R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  593.175347][T11189]  </TASK>
[  593.175393][T11189] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  593.176656][T11190] CPU: 1 UID: 0 PID: 11190 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  593.176677][T11190] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  593.176685][T11190] Call Trace:
[  593.176692][T11190]  <TASK>
[  593.176698][T11190]  dump_stack_lvl+0x100/0x190
[  593.176717][T11190]  should_fail_ex.cold+0x5/0xa
[  593.176733][T11190]  should_fail_alloc_page+0xeb/0x140
[  593.176748][T11190]  prepare_alloc_pages+0x1f0/0x5f0
[  593.176765][T11190]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  593.176785][T11190]  ? lock_acquire+0x1b1/0x370
[  593.176801][T11190]  ? find_held_lock+0x2b/0x80
[  593.176811][T11190]  ? finish_task_switch.isra.0+0x2c6/0x1010
[  593.176824][T11190]  ? mark_held_locks+0x40/0x70
[  593.176841][T11190]  ? finish_task_switch.isra.0+0x2cb/0x1010
[  593.176852][T11190]  ? lockdep_hardirqs_on+0x78/0x100
[  593.176871][T11190]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  593.176890][T11190]  ? __lock_acquire+0x4a5/0x2630
[  593.176905][T11190]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.176924][T11190]  ? clflush_cache_range+0x68/0x90
[  593.176945][T11190]  ? rcu_read_unlock+0x17/0x60
[  593.176964][T11190]  __folio_alloc_noprof+0x13/0x260
[  593.176982][T11190]  iommu_alloc_pages_node_sz+0x11e/0x320
[  593.177003][T11190]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  593.177022][T11190]  ? clflush_cache_range+0x68/0x90
[  593.177037][T11190]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.177059][T11190]  __map_range+0x414/0xf00
[  593.177079][T11190]  ? __pfx___map_range+0x10/0x10
[  593.177099][T11190]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.177118][T11190]  __map_range+0x30f/0xf00
[  593.177136][T11190]  ? __pfx___map_range+0x10/0x10
[  593.177152][T11190]  ? is_bpf_text_address+0x94/0x1a0
[  593.177168][T11190]  ? kernel_text_address+0x8d/0x100
[  593.177189][T11190]  ? arch_stack_walk+0x62/0xf0
[  593.177207][T11190]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.177226][T11190]  __map_range+0x30f/0xf00
[  593.177244][T11190]  ? __pfx___map_range+0x10/0x10
[  593.177264][T11190]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.177284][T11190]  ? alloc_iova_fast+0x30b/0xa50
[  593.177300][T11190]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  593.177316][T11190]  vtdss_map_range+0x629/0xc20
[  593.177346][T11190]  ? __pfx_vtdss_map_range+0x10/0x10
[  593.177376][T11190]  iommu_map_nosync+0x205/0x870
[  593.177393][T11190]  ? __lock_acquire+0x4a5/0x2630
[  593.177408][T11190]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  593.177424][T11190]  ? lockdep_hardirqs_on+0x78/0x100
[  593.177441][T11190]  ? __pfx_iommu_map_nosync+0x10/0x10
[  593.177459][T11190]  ? lock_acquire+0x1b1/0x370
[  593.177474][T11190]  ? find_held_lock+0x2b/0x80
[  593.177484][T11190]  ? iommu_map_sg+0x600/0x9f0
[  593.177501][T11190]  ? iommu_map_sg+0x600/0x9f0
[  593.177520][T11190]  iommu_map_sg+0x1c1/0x9f0
[  593.177541][T11190]  iommu_dma_map_sg+0xb03/0x1230
[  593.177567][T11190]  __dma_map_sg_attrs+0x1e9/0x5c0
[  593.177584][T11190]  dma_map_sgtable+0x78/0x100
[  593.177635][T11190]  system_heap_map_dma_buf+0xa1/0x130
[  593.177651][T11190]  dma_buf_map_attachment+0x161/0x5d0
[  593.177663][T11190]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  593.177676][T11190]  drm_gem_prime_import_dev+0x13d/0x420
[  593.177696][T11190]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.177710][T11190]  virtgpu_gem_prime_import+0x474/0x790
[  593.177723][T11190]  ? __pfx___mutex_lock+0x10/0x10
[  593.177741][T11190]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.177756][T11190]  ? find_held_lock+0x2b/0x80
[  593.177770][T11190]  ? do_raw_spin_unlock+0x145/0x1e0
[  593.177789][T11190]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.177802][T11190]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  593.177816][T11190]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  593.177830][T11190]  drm_ioctl_kernel+0x1f3/0x3e0
[  593.177847][T11190]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.177860][T11190]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  593.177882][T11190]  drm_ioctl+0x5e6/0xc60
[  593.177905][T11190]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.177922][T11190]  ? __pfx_drm_ioctl+0x10/0x10
[  593.177941][T11190]  ? __seccomp_filter+0x89d/0x1140
[  593.177969][T11190]  ? selinux_file_ioctl+0x13b/0x290
[  593.177985][T11190]  ? selinux_file_ioctl+0xb6/0x290
[  593.178002][T11190]  ? __pfx_drm_ioctl+0x10/0x10
[  593.178017][T11190]  __x64_sys_ioctl+0x18e/0x210
[  593.178031][T11190]  do_syscall_64+0x10b/0xf80
[  593.178048][T11190]  ? clear_bhb_loop+0x40/0x90
[  593.178062][T11190]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  593.178074][T11190] RIP: 0033:0x7f6627cd96b9
[  593.178086][T11190] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  593.178097][T11190] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  593.178109][T11190] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  593.178117][T11190] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  593.178124][T11190] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  593.178130][T11190] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000907cd
[  593.178137][T11190] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  593.178151][T11190]  </TASK>
[  593.178666][T11191] FAULT_INJECTION: forcing a failure.
[  593.178666][T11191] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.665925][T11191] CPU: 2 UID: 0 PID: 11191 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
executing program
[  593.665952][T11191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  593.665964][T11191] Call Trace:
[  593.665973][T11191]  <TASK>
[  593.665981][T11191]  dump_stack_lvl+0x100/0x190
[  593.666010][T11191]  should_fail_ex.cold+0x5/0xa
[  593.666036][T11191]  should_fail_alloc_page+0xeb/0x140
[  593.666057][T11191]  prepare_alloc_pages+0x1f0/0x5f0
[  593.666083][T11191]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  593.666112][T11191]  ? __lock_acquire+0x4a5/0x2630
[  593.666140][T11191]  ? stack_trace_save+0x8e/0xc0
[  593.666157][T11191]  ? __pfx_stack_trace_save+0x10/0x10
[  593.666174][T11191]  ? stack_depot_save_flags+0x27/0x9d0
[  593.666197][T11191]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  593.666230][T11191]  ? __lock_acquire+0x4a5/0x2630
[  593.666250][T11191]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.666276][T11191]  ? clflush_cache_range+0x68/0x90
[  593.666308][T11191]  ? rcu_read_unlock+0x17/0x60
[  593.666336][T11191]  __folio_alloc_noprof+0x13/0x260
[  593.666362][T11191]  iommu_alloc_pages_node_sz+0x11e/0x320
[  593.666391][T11191]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  593.666417][T11191]  ? clflush_cache_range+0x68/0x90
[  593.666437][T11191]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.666464][T11191]  __map_range+0x414/0xf00
[  593.666485][T11191]  ? __pfx___map_range+0x10/0x10
[  593.666513][T11191]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.666540][T11191]  __map_range+0x30f/0xf00
[  593.666584][T11191]  ? __pfx___map_range+0x10/0x10
[  593.666607][T11191]  ? is_bpf_text_address+0x94/0x1a0
[  593.666630][T11191]  ? kernel_text_address+0x8d/0x100
[  593.666656][T11191]  ? arch_stack_walk+0x62/0xf0
[  593.666676][T11191]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.666699][T11191]  __map_range+0x30f/0xf00
[  593.666724][T11191]  ? __pfx___map_range+0x10/0x10
[  593.666770][T11191]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.666793][T11191]  ? alloc_iova_fast+0x30b/0xa50
[  593.666815][T11191]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  593.666838][T11191]  vtdss_map_range+0x629/0xc20
[  593.666868][T11191]  ? __pfx_vtdss_map_range+0x10/0x10
[  593.666915][T11191]  iommu_map_nosync+0x205/0x870
[  593.666939][T11191]  ? __lock_acquire+0x4a5/0x2630
[  593.666961][T11191]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  593.666986][T11191]  ? lockdep_hardirqs_on+0x78/0x100
[  593.667011][T11191]  ? __pfx_iommu_map_nosync+0x10/0x10
[  593.667037][T11191]  ? lock_acquire+0x1b1/0x370
[  593.667059][T11191]  ? find_held_lock+0x2b/0x80
[  593.667075][T11191]  ? iommu_map_sg+0x600/0x9f0
[  593.667094][T11191]  ? iommu_map_sg+0x600/0x9f0
[  593.667114][T11191]  iommu_map_sg+0x1c1/0x9f0
[  593.667136][T11191]  iommu_dma_map_sg+0xb03/0x1230
[  593.667169][T11191]  __dma_map_sg_attrs+0x1e9/0x5c0
[  593.667194][T11191]  dma_map_sgtable+0x78/0x100
[  593.667220][T11191]  system_heap_map_dma_buf+0xa1/0x130
[  593.667236][T11191]  dma_buf_map_attachment+0x161/0x5d0
[  593.667249][T11191]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  593.667262][T11191]  drm_gem_prime_import_dev+0x13d/0x420
[  593.667292][T11191]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.667312][T11191]  virtgpu_gem_prime_import+0x474/0x790
[  593.667331][T11191]  ? __pfx___mutex_lock+0x10/0x10
[  593.667355][T11191]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.667378][T11191]  ? find_held_lock+0x2b/0x80
[  593.667400][T11191]  ? do_raw_spin_unlock+0x145/0x1e0
[  593.667428][T11191]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.667447][T11191]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  593.667469][T11191]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  593.667489][T11191]  drm_ioctl_kernel+0x1f3/0x3e0
[  593.667510][T11191]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.667530][T11191]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  593.667559][T11191]  drm_ioctl+0x5e6/0xc60
[  593.667582][T11191]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.667595][T11191]  ? __pfx_drm_ioctl+0x10/0x10
[  593.667609][T11191]  ? __seccomp_filter+0x89d/0x1140
[  593.667643][T11191]  ? selinux_file_ioctl+0x13b/0x290
[  593.667667][T11191]  ? selinux_file_ioctl+0xb6/0x290
[  593.667691][T11191]  ? __pfx_drm_ioctl+0x10/0x10
[  593.667713][T11191]  __x64_sys_ioctl+0x18e/0x210
[  593.667741][T11191]  do_syscall_64+0x10b/0xf80
[  593.667765][T11191]  ? clear_bhb_loop+0x40/0x90
[  593.667786][T11191]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  593.667803][T11191] RIP: 0033:0x7f6627cd96b9
[  593.667818][T11191] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  593.667835][T11191] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  593.667853][T11191] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  593.667865][T11191] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  593.667874][T11191] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  593.667884][T11191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090892
[  593.667893][T11191] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  593.667918][T11191]  </TASK>
[  593.669340][T11193] FAULT_INJECTION: forcing a failure.
[  593.669340][T11193] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.870887][T11193] CPU: 2 UID: 0 PID: 11193 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  593.870912][T11193] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  593.870922][T11193] Call Trace:
[  593.870928][T11193]  <TASK>
[  593.870935][T11193]  dump_stack_lvl+0x100/0x190
executing program
[  593.870961][T11193]  should_fail_ex.cold+0x5/0xa
[  593.870983][T11193]  should_fail_alloc_page+0xeb/0x140
[  593.871002][T11193]  prepare_alloc_pages+0x1f0/0x5f0
[  593.871024][T11193]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  593.871050][T11193]  ? __lock_acquire+0x4a5/0x2630
[  593.871070][T11193]  ? stack_trace_save+0x8e/0xc0
[  593.871087][T11193]  ? __pfx_stack_trace_save+0x10/0x10
[  593.871103][T11193]  ? stack_depot_save_flags+0x27/0x9d0
[  593.871131][T11193]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  593.871155][T11193]  ? __lock_acquire+0x4a5/0x2630
[  593.871173][T11193]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.871198][T11193]  ? clflush_cache_range+0x68/0x90
[  593.871225][T11193]  ? rcu_read_unlock+0x17/0x60
[  593.871249][T11193]  __folio_alloc_noprof+0x13/0x260
[  593.871271][T11193]  iommu_alloc_pages_node_sz+0x11e/0x320
[  593.871297][T11193]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  593.871321][T11193]  ? clflush_cache_range+0x68/0x90
[  593.871340][T11193]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.871363][T11193]  __map_range+0x414/0xf00
[  593.871388][T11193]  ? __pfx___map_range+0x10/0x10
[  593.871414][T11193]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.871439][T11193]  __map_range+0x30f/0xf00
[  593.871463][T11193]  ? __pfx___map_range+0x10/0x10
[  593.871483][T11193]  ? is_bpf_text_address+0x94/0x1a0
[  593.871504][T11193]  ? kernel_text_address+0x8d/0x100
[  593.871526][T11193]  ? arch_stack_walk+0x62/0xf0
[  593.871548][T11193]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  593.871572][T11193]  __map_range+0x30f/0xf00
[  593.871596][T11193]  ? __pfx___map_range+0x10/0x10
[  593.871623][T11193]  ? pt_compute_best_pgsize+0x196/0x2e0
[  593.871643][T11193]  ? alloc_iova_fast+0x30b/0xa50
[  593.871663][T11193]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  593.871685][T11193]  vtdss_map_range+0x629/0xc20
[  593.871711][T11193]  ? __pfx_vtdss_map_range+0x10/0x10
[  593.871751][T11193]  iommu_map_nosync+0x205/0x870
[  593.871773][T11193]  ? __lock_acquire+0x4a5/0x2630
[  593.871792][T11193]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  593.871828][T11193]  ? lockdep_hardirqs_on+0x78/0x100
[  593.871851][T11193]  ? __pfx_iommu_map_nosync+0x10/0x10
[  593.871875][T11193]  ? lock_acquire+0x1b1/0x370
[  593.871895][T11193]  ? find_held_lock+0x2b/0x80
[  593.871909][T11193]  ? iommu_map_sg+0x600/0x9f0
[  593.871930][T11193]  ? iommu_map_sg+0x600/0x9f0
[  593.871955][T11193]  iommu_map_sg+0x1c1/0x9f0
[  593.871982][T11193]  iommu_dma_map_sg+0xb03/0x1230
[  593.872010][T11193]  __dma_map_sg_attrs+0x1e9/0x5c0
[  593.872033][T11193]  dma_map_sgtable+0x78/0x100
[  593.872052][T11193]  system_heap_map_dma_buf+0xa1/0x130
[  593.872071][T11193]  dma_buf_map_attachment+0x161/0x5d0
[  593.872088][T11193]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  593.872104][T11193]  drm_gem_prime_import_dev+0x13d/0x420
[  593.872136][T11193]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.872155][T11193]  virtgpu_gem_prime_import+0x474/0x790
[  593.872173][T11193]  ? __pfx___mutex_lock+0x10/0x10
[  593.872195][T11193]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.872215][T11193]  ? find_held_lock+0x2b/0x80
[  593.872233][T11193]  ? do_raw_spin_unlock+0x145/0x1e0
[  593.872258][T11193]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  593.872275][T11193]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  593.872294][T11193]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  593.872312][T11193]  drm_ioctl_kernel+0x1f3/0x3e0
[  593.872332][T11193]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.872349][T11193]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  593.872375][T11193]  drm_ioctl+0x5e6/0xc60
[  593.872397][T11193]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  593.872414][T11193]  ? __pfx_drm_ioctl+0x10/0x10
[  593.872431][T11193]  ? __seccomp_filter+0x89d/0x1140
[  593.872462][T11193]  ? selinux_file_ioctl+0x13b/0x290
[  593.872484][T11193]  ? selinux_file_ioctl+0xb6/0x290
[  593.872505][T11193]  ? __pfx_drm_ioctl+0x10/0x10
[  593.872525][T11193]  __x64_sys_ioctl+0x18e/0x210
[  593.872544][T11193]  do_syscall_64+0x10b/0xf80
[  593.872565][T11193]  ? clear_bhb_loop+0x40/0x90
[  593.872584][T11193]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  593.872600][T11193] RIP: 0033:0x7f6627cd96b9
[  593.872616][T11193] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  593.872632][T11193] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  593.872650][T11193] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  593.872660][T11193] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  593.872669][T11193] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  593.872679][T11193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090a41
[  593.872688][T11193] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  593.872708][T11193]  </TASK>
[  593.873970][T11192] FAULT_INJECTION: forcing a failure.
[  593.873970][T11192] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.058927][T11192] CPU: 0 UID: 0 PID: 11192 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  594.058958][T11192] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  594.058969][T11192] Call Trace:
[  594.058979][T11192]  <TASK>
[  594.058988][T11192]  dump_stack_lvl+0x100/0x190
[  594.059019][T11192]  should_fail_ex.cold+0x5/0xa
[  594.059046][T11192]  should_fail_alloc_page+0xeb/0x140
[  594.059071][T11192]  prepare_alloc_pages+0x1f0/0x5f0
[  594.059105][T11192]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  594.059139][T11192]  ? __lock_acquire+0x4a5/0x2630
[  594.059163][T11192]  ? stack_trace_save+0x8e/0xc0
[  594.059180][T11192]  ? __pfx_stack_trace_save+0x10/0x10
[  594.059200][T11192]  ? stack_depot_save_flags+0x27/0x9d0
[  594.059225][T11192]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  594.059254][T11192]  ? __lock_acquire+0x4a5/0x2630
[  594.059275][T11192]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.059306][T11192]  ? clflush_cache_range+0x68/0x90
[  594.059340][T11192]  ? rcu_read_unlock+0x17/0x60
[  594.059371][T11192]  __folio_alloc_noprof+0x13/0x260
[  594.059399][T11192]  iommu_alloc_pages_node_sz+0x11e/0x320
[  594.059431][T11192]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  594.059460][T11192]  ? clflush_cache_range+0x68/0x90
[  594.059483][T11192]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.059512][T11192]  __map_range+0x414/0xf00
[  594.059544][T11192]  ? __pfx___map_range+0x10/0x10
[  594.059593][T11192]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.059625][T11192]  __map_range+0x30f/0xf00
[  594.059655][T11192]  ? __pfx___map_range+0x10/0x10
[  594.059681][T11192]  ? is_bpf_text_address+0x94/0x1a0
[  594.059706][T11192]  ? kernel_text_address+0x8d/0x100
[  594.059733][T11192]  ? arch_stack_walk+0x62/0xf0
[  594.059761][T11192]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.059792][T11192]  __map_range+0x30f/0xf00
[  594.059822][T11192]  ? __pfx___map_range+0x10/0x10
[  594.059855][T11192]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.059881][T11192]  ? alloc_iova_fast+0x30b/0xa50
[  594.059907][T11192]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  594.059932][T11192]  vtdss_map_range+0x629/0xc20
[  594.059964][T11192]  ? __pfx_vtdss_map_range+0x10/0x10
[  594.060015][T11192]  iommu_map_nosync+0x205/0x870
[  594.060043][T11192]  ? __lock_acquire+0x4a5/0x2630
[  594.060065][T11192]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  594.060095][T11192]  ? lockdep_hardirqs_on+0x78/0x100
[  594.060123][T11192]  ? __pfx_iommu_map_nosync+0x10/0x10
[  594.060152][T11192]  ? lock_acquire+0x1b1/0x370
[  594.060176][T11192]  ? find_held_lock+0x2b/0x80
[  594.060193][T11192]  ? iommu_map_sg+0x600/0x9f0
[  594.060219][T11192]  ? iommu_map_sg+0x600/0x9f0
[  594.060250][T11192]  iommu_map_sg+0x1c1/0x9f0
[  594.060284][T11192]  iommu_dma_map_sg+0xb03/0x1230
[  594.060318][T11192]  __dma_map_sg_attrs+0x1e9/0x5c0
[  594.060348][T11192]  dma_map_sgtable+0x78/0x100
[  594.060371][T11192]  system_heap_map_dma_buf+0xa1/0x130
[  594.060397][T11192]  dma_buf_map_attachment+0x161/0x5d0
[  594.060417][T11192]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  594.060437][T11192]  drm_gem_prime_import_dev+0x13d/0x420
[  594.060470][T11192]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.060491][T11192]  virtgpu_gem_prime_import+0x474/0x790
[  594.060514][T11192]  ? __pfx___mutex_lock+0x10/0x10
[  594.060540][T11192]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.060567][T11192]  ? find_held_lock+0x2b/0x80
[  594.060587][T11192]  ? do_raw_spin_unlock+0x145/0x1e0
[  594.060620][T11192]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.060642][T11192]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  594.060666][T11192]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  594.060686][T11192]  drm_ioctl_kernel+0x1f3/0x3e0
[  594.060710][T11192]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.060731][T11192]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  594.060762][T11192]  drm_ioctl+0x5e6/0xc60
[  594.060790][T11192]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.060812][T11192]  ? __pfx_drm_ioctl+0x10/0x10
[  594.060833][T11192]  ? __seccomp_filter+0x89d/0x1140
[  594.060871][T11192]  ? selinux_file_ioctl+0x13b/0x290
[  594.060896][T11192]  ? selinux_file_ioctl+0xb6/0x290
[  594.060924][T11192]  ? __pfx_drm_ioctl+0x10/0x10
[  594.060946][T11192]  __x64_sys_ioctl+0x18e/0x210
[  594.060969][T11192]  do_syscall_64+0x10b/0xf80
[  594.060995][T11192]  ? clear_bhb_loop+0x40/0x90
[  594.061019][T11192]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  594.061039][T11192] RIP: 0033:0x7f6627cd96b9
[  594.061057][T11192] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  594.061074][T11192] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  594.061100][T11192] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  594.061112][T11192] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  594.061125][T11192] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  594.061135][T11192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090a3f
[  594.061145][T11192] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  594.061170][T11192]  </TASK>
[  594.254352][T11194] FAULT_INJECTION: forcing a failure.
[  594.254352][T11194] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.256373][T11195] FAULT_INJECTION: forcing a failure.
[  594.256373][T11195] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.258540][T11194] CPU: 2 UID: 0 PID: 11194 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  594.258556][T11194] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  594.258565][T11194] Call Trace:
executing program
[  594.258569][T11194]  <TASK>
[  594.258574][T11194]  dump_stack_lvl+0x100/0x190
[  594.258593][T11194]  should_fail_ex.cold+0x5/0xa
[  594.258607][T11194]  ? prepare_alloc_pages+0x16d/0x5f0
executing program
[  594.258623][T11194]  should_fail_alloc_page+0xeb/0x140
executing program
[  594.258638][T11194]  prepare_alloc_pages+0x1f0/0x5f0
[  594.258654][T11194]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  594.258675][T11194]  ? mark_held_locks+0x40/0x70
[  594.258695][T11194]  ? smp_call_function_many_cond+0x13e3/0x1700
[  594.258710][T11194]  ? lockdep_hardirqs_on+0x78/0x100
[  594.258728][T11194]  ? __pfx_flush_tlb_func+0x10/0x10
[  594.258743][T11194]  ? smp_call_function_many_cond+0x5de/0x1700
[  594.258759][T11194]  ? __pfx_should_flush_tlb+0x10/0x10
[  594.258771][T11194]  ? __pfx_flush_tlb_func+0x10/0x10
[  594.258785][T11194]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  594.258809][T11194]  ? __lock_acquire+0x4a5/0x2630
[  594.258823][T11194]  ? __lock_acquire+0x4a5/0x2630
[  594.258837][T11194]  ? css_rstat_updated+0x1ce/0x5a0
[  594.258853][T11194]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  594.258869][T11194]  ? policy_nodemask+0xed/0x4f0
[  594.258883][T11194]  alloc_pages_mpol+0x1fb/0x540
[  594.258896][T11194]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  594.258912][T11194]  folio_alloc_mpol_noprof+0x36/0x260
[  594.258929][T11194]  vma_alloc_folio_noprof+0xed/0x1d0
[  594.258944][T11194]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  594.258958][T11194]  ? rcu_read_unlock+0x2d/0xb0
[  594.258975][T11194]  ? rcu_read_unlock+0x2d/0xb0
[  594.258994][T11194]  do_wp_page+0x1ee1/0x4380
[  594.259012][T11194]  ? __pfx_do_wp_page+0x10/0x10
[  594.259027][T11194]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  594.259049][T11194]  __handle_mm_fault+0x1ab6/0x2a00
[  594.259075][T11194]  ? reacquire_held_locks+0xce/0x1e0
[  594.259099][T11194]  ? __pfx___handle_mm_fault+0x10/0x10
[  594.259125][T11194]  ? lock_vma_under_rcu+0x17c/0x590
[  594.259161][T11194]  handle_mm_fault+0x36d/0xa20
[  594.259187][T11194]  do_user_addr_fault+0x5a3/0x12f0
[  594.259218][T11194]  exc_page_fault+0x6f/0xd0
[  594.259241][T11194]  asm_exc_page_fault+0x26/0x30
[  594.259258][T11194] RIP: 0033:0x7f6627cbdbcc
[  594.259273][T11194] Code: 1e fa 80 3d 35 cf 0a 00 00 75 2b 55 48 83 3d 82 b3 0a 00 00 48 89 e5 74 0c 48 8b 3d 06 b5 0a 00 e8 d9 f5 ff ff e8 64 ff ff ff <c6> 05 0d cf 0a 00 01 5d c3 0f 1f 00 c3 0f 1f 80 00 00 00 00 f3 0f
[  594.259290][T11194] RSP: 002b:00007ffef3b255f0 EFLAGS: 00010246
[  594.259305][T11194] RAX: 00007f6627d6aad8 RBX: 0000000000000001 RCX: 0000000000000001
[  594.259318][T11194] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f6627d6aad8
[  594.259328][T11194] RBP: 00007ffef3b255f0 R08: 0000000000000000 R09: 0000000000000013
[  594.259338][T11194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  594.259348][T11194] R13: 00007f6627d69130 R14: 00007f6627d6b3a8 R15: 00007f6627d6b3c0
[  594.259372][T11194]  </TASK>
[  594.259389][T11194] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  594.264388][T11195] CPU: 3 UID: 0 PID: 11195 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  594.264420][T11195] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  594.264434][T11195] Call Trace:
[  594.264443][T11195]  <TASK>
[  594.264451][T11195]  dump_stack_lvl+0x100/0x190
[  594.264487][T11195]  should_fail_ex.cold+0x5/0xa
[  594.264517][T11195]  should_fail_alloc_page+0xeb/0x140
[  594.264542][T11195]  prepare_alloc_pages+0x1f0/0x5f0
[  594.264570][T11195]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  594.264613][T11195]  ? rcu_is_watching+0x12/0xc0
[  594.264646][T11195]  ? trace_hrtimer_start+0x79/0x230
[  594.264677][T11195]  ? hrtimer_start_range_ns+0x860/0x1a50
[  594.264706][T11195]  ? find_held_lock+0x2b/0x80
[  594.264727][T11195]  ? finish_task_switch.isra.0+0x2c6/0x1010
[  594.264750][T11195]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  594.264783][T11195]  ? __lock_acquire+0x4a5/0x2630
[  594.264809][T11195]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.264846][T11195]  ? clflush_cache_range+0x68/0x90
[  594.264882][T11195]  ? rcu_read_unlock+0x17/0x60
[  594.264988][T11195]  __folio_alloc_noprof+0x13/0x260
[  594.265021][T11195]  iommu_alloc_pages_node_sz+0x11e/0x320
[  594.265055][T11195]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  594.265086][T11195]  ? clflush_cache_range+0x68/0x90
[  594.265110][T11195]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.265146][T11195]  __map_range+0x414/0xf00
[  594.265181][T11195]  ? __pfx___map_range+0x10/0x10
[  594.265217][T11195]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.265249][T11195]  __map_range+0x30f/0xf00
[  594.265280][T11195]  ? __pfx___map_range+0x10/0x10
[  594.265308][T11195]  ? is_bpf_text_address+0x94/0x1a0
[  594.265335][T11195]  ? kernel_text_address+0x8d/0x100
[  594.265365][T11195]  ? arch_stack_walk+0x62/0xf0
[  594.265396][T11195]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.265431][T11195]  __map_range+0x30f/0xf00
[  594.265467][T11195]  ? __pfx___map_range+0x10/0x10
[  594.265502][T11195]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.265530][T11195]  ? alloc_iova_fast+0x30b/0xa50
[  594.265558][T11195]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  594.265626][T11195]  vtdss_map_range+0x629/0xc20
[  594.265659][T11195]  ? __pfx_vtdss_map_range+0x10/0x10
[  594.265712][T11195]  iommu_map_nosync+0x205/0x870
[  594.265737][T11195]  ? __lock_acquire+0x4a5/0x2630
[  594.265760][T11195]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  594.265784][T11195]  ? lockdep_hardirqs_on+0x78/0x100
[  594.265810][T11195]  ? __pfx_iommu_map_nosync+0x10/0x10
[  594.265837][T11195]  ? lock_acquire+0x1b1/0x370
[  594.265858][T11195]  ? find_held_lock+0x2b/0x80
[  594.265873][T11195]  ? iommu_map_sg+0x600/0x9f0
[  594.265897][T11195]  ? iommu_map_sg+0x600/0x9f0
[  594.265925][T11195]  iommu_map_sg+0x1c1/0x9f0
[  594.265956][T11195]  iommu_dma_map_sg+0xb03/0x1230
[  594.266003][T11195]  __dma_map_sg_attrs+0x1e9/0x5c0
[  594.266032][T11195]  dma_map_sgtable+0x78/0x100
[  594.266053][T11195]  system_heap_map_dma_buf+0xa1/0x130
[  594.266075][T11195]  dma_buf_map_attachment+0x161/0x5d0
[  594.266094][T11195]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  594.266113][T11195]  drm_gem_prime_import_dev+0x13d/0x420
[  594.266144][T11195]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.266165][T11195]  virtgpu_gem_prime_import+0x474/0x790
[  594.266185][T11195]  ? __pfx___mutex_lock+0x10/0x10
[  594.266210][T11195]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.266234][T11195]  ? find_held_lock+0x2b/0x80
[  594.266254][T11195]  ? do_raw_spin_unlock+0x145/0x1e0
[  594.266282][T11195]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.266305][T11195]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  594.266325][T11195]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  594.266344][T11195]  drm_ioctl_kernel+0x1f3/0x3e0
[  594.266370][T11195]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.266392][T11195]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  594.266417][T11195]  drm_ioctl+0x5e6/0xc60
[  594.266437][T11195]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.266452][T11195]  ? __pfx_drm_ioctl+0x10/0x10
[  594.266468][T11195]  ? __seccomp_filter+0x89d/0x1140
[  594.266495][T11195]  ? selinux_file_ioctl+0x13b/0x290
[  594.266515][T11195]  ? selinux_file_ioctl+0xb6/0x290
[  594.266534][T11195]  ? __pfx_drm_ioctl+0x10/0x10
[  594.266552][T11195]  __x64_sys_ioctl+0x18e/0x210
[  594.266569][T11195]  do_syscall_64+0x10b/0xf80
[  594.266588][T11195]  ? clear_bhb_loop+0x40/0x90
[  594.266604][T11195]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  594.266617][T11195] RIP: 0033:0x7f6627cd96b9
[  594.266631][T11195] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  594.266645][T11195] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  594.266659][T11195] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  594.266667][T11195] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  594.266675][T11195] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  594.266683][T11195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090bca
[  594.266696][T11195] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  594.266712][T11195]  </TASK>
[  594.272115][T11196] FAULT_INJECTION: forcing a failure.
[  594.272115][T11196] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.610490][T11196] CPU: 2 UID: 0 PID: 11196 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  594.610510][T11196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  594.610518][T11196] Call Trace:
[  594.610526][T11196]  <TASK>
[  594.610532][T11196]  dump_stack_lvl+0x100/0x190
executing program
[  594.610552][T11196]  should_fail_ex.cold+0x5/0xa
[  594.610571][T11196]  should_fail_alloc_page+0xeb/0x140
[  594.610587][T11196]  prepare_alloc_pages+0x1f0/0x5f0
[  594.610605][T11196]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  594.610626][T11196]  ? __lock_acquire+0x4a5/0x2630
[  594.610642][T11196]  ? stack_trace_save+0x8e/0xc0
[  594.610655][T11196]  ? __pfx_stack_trace_save+0x10/0x10
[  594.610669][T11196]  ? stack_depot_save_flags+0x27/0x9d0
[  594.610685][T11196]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  594.610704][T11196]  ? __lock_acquire+0x4a5/0x2630
[  594.610718][T11196]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.610737][T11196]  ? clflush_cache_range+0x68/0x90
[  594.610758][T11196]  ? rcu_read_unlock+0x17/0x60
[  594.610783][T11196]  __folio_alloc_noprof+0x13/0x260
[  594.610802][T11196]  iommu_alloc_pages_node_sz+0x11e/0x320
[  594.610826][T11196]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  594.610845][T11196]  ? clflush_cache_range+0x68/0x90
[  594.610860][T11196]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.610879][T11196]  __map_range+0x414/0xf00
[  594.610899][T11196]  ? __pfx___map_range+0x10/0x10
[  594.610920][T11196]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.610939][T11196]  __map_range+0x30f/0xf00
[  594.610957][T11196]  ? __pfx___map_range+0x10/0x10
[  594.610974][T11196]  ? is_bpf_text_address+0x94/0x1a0
[  594.610990][T11196]  ? kernel_text_address+0x8d/0x100
[  594.611007][T11196]  ? arch_stack_walk+0x62/0xf0
[  594.611025][T11196]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.611044][T11196]  __map_range+0x30f/0xf00
[  594.611063][T11196]  ? __pfx___map_range+0x10/0x10
[  594.611084][T11196]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.611100][T11196]  ? alloc_iova_fast+0x30b/0xa50
[  594.611116][T11196]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  594.611132][T11196]  vtdss_map_range+0x629/0xc20
[  594.611153][T11196]  ? __pfx_vtdss_map_range+0x10/0x10
[  594.611182][T11196]  iommu_map_nosync+0x205/0x870
[  594.611199][T11196]  ? __lock_acquire+0x4a5/0x2630
[  594.611215][T11196]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  594.611231][T11196]  ? lockdep_hardirqs_on+0x78/0x100
[  594.611248][T11196]  ? __pfx_iommu_map_nosync+0x10/0x10
[  594.611266][T11196]  ? lock_acquire+0x1b1/0x370
[  594.611284][T11196]  ? find_held_lock+0x2b/0x80
[  594.611295][T11196]  ? iommu_map_sg+0x600/0x9f0
[  594.611311][T11196]  ? iommu_map_sg+0x600/0x9f0
[  594.611360][T11196]  iommu_map_sg+0x1c1/0x9f0
[  594.611401][T11196]  iommu_dma_map_sg+0xb03/0x1230
[  594.611423][T11196]  __dma_map_sg_attrs+0x1e9/0x5c0
[  594.611440][T11196]  dma_map_sgtable+0x78/0x100
[  594.611454][T11196]  system_heap_map_dma_buf+0xa1/0x130
[  594.611469][T11196]  dma_buf_map_attachment+0x161/0x5d0
[  594.611481][T11196]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  594.611493][T11196]  drm_gem_prime_import_dev+0x13d/0x420
[  594.611514][T11196]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.611529][T11196]  virtgpu_gem_prime_import+0x474/0x790
[  594.611542][T11196]  ? __pfx___mutex_lock+0x10/0x10
[  594.611560][T11196]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.611575][T11196]  ? find_held_lock+0x2b/0x80
[  594.611588][T11196]  ? do_raw_spin_unlock+0x145/0x1e0
[  594.611607][T11196]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.611621][T11196]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  594.611635][T11196]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  594.611648][T11196]  drm_ioctl_kernel+0x1f3/0x3e0
[  594.611663][T11196]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.611676][T11196]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  594.611695][T11196]  drm_ioctl+0x5e6/0xc60
[  594.611711][T11196]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.611724][T11196]  ? __pfx_drm_ioctl+0x10/0x10
[  594.611738][T11196]  ? __seccomp_filter+0x89d/0x1140
[  594.611762][T11196]  ? selinux_file_ioctl+0x13b/0x290
[  594.611793][T11196]  ? selinux_file_ioctl+0xb6/0x290
[  594.611810][T11196]  ? __pfx_drm_ioctl+0x10/0x10
[  594.611825][T11196]  __x64_sys_ioctl+0x18e/0x210
[  594.611839][T11196]  do_syscall_64+0x10b/0xf80
[  594.611856][T11196]  ? clear_bhb_loop+0x40/0x90
[  594.611870][T11196]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  594.611882][T11196] RIP: 0033:0x7f6627cd96b9
[  594.611893][T11196] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  594.611904][T11196] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  594.611916][T11196] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  594.611923][T11196] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  594.611930][T11196] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  594.611937][T11196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090c97
[  594.611944][T11196] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  594.611958][T11196]  </TASK>
[  594.613091][T11197] FAULT_INJECTION: forcing a failure.
[  594.613091][T11197] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.833650][T11197] CPU: 1 UID: 0 PID: 11197 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  594.833684][T11197] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  594.833695][T11197] Call Trace:
executing program
[  594.833703][T11197]  <TASK>
[  594.833712][T11197]  dump_stack_lvl+0x100/0x190
[  594.833743][T11197]  should_fail_ex.cold+0x5/0xa
[  594.833767][T11197]  should_fail_alloc_page+0xeb/0x140
[  594.833788][T11197]  prepare_alloc_pages+0x1f0/0x5f0
[  594.833805][T11197]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  594.833827][T11197]  ? __lock_acquire+0x4a5/0x2630
[  594.833843][T11197]  ? stack_trace_save+0x8e/0xc0
[  594.833857][T11197]  ? __pfx_stack_trace_save+0x10/0x10
[  594.833869][T11197]  ? stack_depot_save_flags+0x27/0x9d0
[  594.833885][T11197]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  594.833905][T11197]  ? __lock_acquire+0x4a5/0x2630
[  594.833919][T11197]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.833938][T11197]  ? clflush_cache_range+0x68/0x90
[  594.833960][T11197]  ? rcu_read_unlock+0x17/0x60
[  594.833978][T11197]  __folio_alloc_noprof+0x13/0x260
[  594.833997][T11197]  iommu_alloc_pages_node_sz+0x11e/0x320
[  594.834017][T11197]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  594.834036][T11197]  ? clflush_cache_range+0x68/0x90
[  594.834051][T11197]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.834070][T11197]  __map_range+0x414/0xf00
[  594.834090][T11197]  ? __pfx___map_range+0x10/0x10
[  594.834111][T11197]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.834130][T11197]  __map_range+0x30f/0xf00
[  594.834149][T11197]  ? __pfx___map_range+0x10/0x10
[  594.834167][T11197]  ? is_bpf_text_address+0x94/0x1a0
[  594.834183][T11197]  ? kernel_text_address+0x8d/0x100
[  594.834201][T11197]  ? arch_stack_walk+0x62/0xf0
[  594.834218][T11197]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  594.834237][T11197]  __map_range+0x30f/0xf00
[  594.834256][T11197]  ? __pfx___map_range+0x10/0x10
[  594.834276][T11197]  ? pt_compute_best_pgsize+0x196/0x2e0
[  594.834292][T11197]  ? alloc_iova_fast+0x30b/0xa50
[  594.834309][T11197]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  594.834325][T11197]  vtdss_map_range+0x629/0xc20
[  594.834346][T11197]  ? __pfx_vtdss_map_range+0x10/0x10
[  594.834375][T11197]  iommu_map_nosync+0x205/0x870
[  594.834393][T11197]  ? __lock_acquire+0x4a5/0x2630
[  594.834408][T11197]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  594.834425][T11197]  ? lockdep_hardirqs_on+0x78/0x100
[  594.834442][T11197]  ? __pfx_iommu_map_nosync+0x10/0x10
[  594.834460][T11197]  ? lock_acquire+0x1b1/0x370
[  594.834476][T11197]  ? find_held_lock+0x2b/0x80
[  594.834486][T11197]  ? iommu_map_sg+0x600/0x9f0
[  594.834503][T11197]  ? iommu_map_sg+0x600/0x9f0
[  594.834523][T11197]  iommu_map_sg+0x1c1/0x9f0
[  594.834549][T11197]  iommu_dma_map_sg+0xb03/0x1230
[  594.834580][T11197]  __dma_map_sg_attrs+0x1e9/0x5c0
[  594.834605][T11197]  dma_map_sgtable+0x78/0x100
[  594.834625][T11197]  system_heap_map_dma_buf+0xa1/0x130
[  594.834646][T11197]  dma_buf_map_attachment+0x161/0x5d0
[  594.834670][T11197]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  594.834683][T11197]  drm_gem_prime_import_dev+0x13d/0x420
[  594.834705][T11197]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.834720][T11197]  virtgpu_gem_prime_import+0x474/0x790
[  594.834734][T11197]  ? __pfx___mutex_lock+0x10/0x10
[  594.834752][T11197]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.834767][T11197]  ? find_held_lock+0x2b/0x80
[  594.834781][T11197]  ? do_raw_spin_unlock+0x145/0x1e0
[  594.834800][T11197]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  594.834814][T11197]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  594.834829][T11197]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  594.834842][T11197]  drm_ioctl_kernel+0x1f3/0x3e0
[  594.834857][T11197]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.834870][T11197]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  594.834889][T11197]  drm_ioctl+0x5e6/0xc60
[  594.834906][T11197]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  594.834920][T11197]  ? __pfx_drm_ioctl+0x10/0x10
[  594.834934][T11197]  ? __seccomp_filter+0x89d/0x1140
[  594.834957][T11197]  ? selinux_file_ioctl+0x13b/0x290
[  594.834974][T11197]  ? selinux_file_ioctl+0xb6/0x290
[  594.834991][T11197]  ? __pfx_drm_ioctl+0x10/0x10
[  594.835006][T11197]  __x64_sys_ioctl+0x18e/0x210
[  594.835020][T11197]  do_syscall_64+0x10b/0xf80
[  594.835036][T11197]  ? clear_bhb_loop+0x40/0x90
[  594.835050][T11197]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  594.835062][T11197] RIP: 0033:0x7f6627cd96b9
[  594.835073][T11197] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  594.835085][T11197] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  594.835097][T11197] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  594.835105][T11197] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  594.835112][T11197] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  594.835119][T11197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090c96
[  594.835126][T11197] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  594.835140][T11197]  </TASK>
[  594.835810][T11198] FAULT_INJECTION: forcing a failure.
[  594.835810][T11198] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.019523][T11198] CPU: 0 UID: 0 PID: 11198 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  595.019566][T11198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  595.019580][T11198] Call Trace:
[  595.019590][T11198]  <TASK>
[  595.019597][T11198]  dump_stack_lvl+0x100/0x190
[  595.019618][T11198]  should_fail_ex.cold+0x5/0xa
[  595.019635][T11198]  should_fail_alloc_page+0xeb/0x140
[  595.019651][T11198]  prepare_alloc_pages+0x1f0/0x5f0
[  595.019669][T11198]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  595.019689][T11198]  ? __lock_acquire+0x4a5/0x2630
[  595.019712][T11198]  ? stack_trace_save+0x8e/0xc0
[  595.019725][T11198]  ? __pfx_stack_trace_save+0x10/0x10
[  595.019737][T11198]  ? stack_depot_save_flags+0x27/0x9d0
[  595.019754][T11198]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  595.019774][T11198]  ? __lock_acquire+0x4a5/0x2630
[  595.019788][T11198]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.019808][T11198]  ? clflush_cache_range+0x68/0x90
[  595.019830][T11198]  ? rcu_read_unlock+0x17/0x60
[  595.019848][T11198]  __folio_alloc_noprof+0x13/0x260
[  595.019872][T11198]  iommu_alloc_pages_node_sz+0x11e/0x320
[  595.019904][T11198]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  595.019933][T11198]  ? clflush_cache_range+0x68/0x90
[  595.019957][T11198]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.019980][T11198]  __map_range+0x414/0xf00
[  595.019999][T11198]  ? __pfx___map_range+0x10/0x10
[  595.020021][T11198]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.020040][T11198]  __map_range+0x30f/0xf00
[  595.020058][T11198]  ? __pfx___map_range+0x10/0x10
[  595.020075][T11198]  ? is_bpf_text_address+0x94/0x1a0
[  595.020091][T11198]  ? kernel_text_address+0x8d/0x100
[  595.020108][T11198]  ? arch_stack_walk+0x62/0xf0
[  595.020126][T11198]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.020145][T11198]  __map_range+0x30f/0xf00
[  595.020164][T11198]  ? __pfx___map_range+0x10/0x10
[  595.020184][T11198]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.020200][T11198]  ? alloc_iova_fast+0x30b/0xa50
[  595.020219][T11198]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  595.020235][T11198]  vtdss_map_range+0x629/0xc20
[  595.020256][T11198]  ? __pfx_vtdss_map_range+0x10/0x10
[  595.020286][T11198]  iommu_map_nosync+0x205/0x870
[  595.020303][T11198]  ? __lock_acquire+0x4a5/0x2630
[  595.020319][T11198]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  595.020337][T11198]  ? lockdep_hardirqs_on+0x78/0x100
[  595.020354][T11198]  ? __pfx_iommu_map_nosync+0x10/0x10
[  595.020374][T11198]  ? lock_acquire+0x1b1/0x370
[  595.020396][T11198]  ? find_held_lock+0x2b/0x80
[  595.020411][T11198]  ? iommu_map_sg+0x600/0x9f0
[  595.020437][T11198]  ? iommu_map_sg+0x600/0x9f0
[  595.020468][T11198]  iommu_map_sg+0x1c1/0x9f0
[  595.020501][T11198]  iommu_dma_map_sg+0xb03/0x1230
[  595.020537][T11198]  __dma_map_sg_attrs+0x1e9/0x5c0
[  595.020565][T11198]  dma_map_sgtable+0x78/0x100
[  595.020589][T11198]  system_heap_map_dma_buf+0xa1/0x130
[  595.020613][T11198]  dma_buf_map_attachment+0x161/0x5d0
[  595.020635][T11198]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  595.020652][T11198]  drm_gem_prime_import_dev+0x13d/0x420
[  595.020675][T11198]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.020691][T11198]  virtgpu_gem_prime_import+0x474/0x790
[  595.020710][T11198]  ? __pfx___mutex_lock+0x10/0x10
[  595.020728][T11198]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.020743][T11198]  ? find_held_lock+0x2b/0x80
[  595.020756][T11198]  ? do_raw_spin_unlock+0x145/0x1e0
[  595.020776][T11198]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.020790][T11198]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  595.020805][T11198]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  595.020818][T11198]  drm_ioctl_kernel+0x1f3/0x3e0
[  595.020833][T11198]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.020847][T11198]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  595.020865][T11198]  drm_ioctl+0x5e6/0xc60
[  595.020882][T11198]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.020896][T11198]  ? __pfx_drm_ioctl+0x10/0x10
[  595.020909][T11198]  ? __seccomp_filter+0x89d/0x1140
[  595.020933][T11198]  ? selinux_file_ioctl+0x13b/0x290
[  595.020949][T11198]  ? selinux_file_ioctl+0xb6/0x290
[  595.020966][T11198]  ? __pfx_drm_ioctl+0x10/0x10
[  595.020982][T11198]  __x64_sys_ioctl+0x18e/0x210
[  595.021004][T11198]  do_syscall_64+0x10b/0xf80
[  595.021029][T11198]  ? clear_bhb_loop+0x40/0x90
[  595.021054][T11198]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  595.021075][T11198] RIP: 0033:0x7f6627cd96b9
[  595.021095][T11198] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  595.021107][T11198] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  595.021120][T11198] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  595.021127][T11198] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  595.021134][T11198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  595.021141][T11198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090e7f
[  595.021147][T11198] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  595.021162][T11198]  </TASK>
[  595.217402][T11199] FAULT_INJECTION: forcing a failure.
[  595.217402][T11199] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.222364][T11199] CPU: 1 UID: 0 PID: 11199 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  595.222382][T11199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  595.222390][T11199] Call Trace:
executing program
[  595.222395][T11199]  <TASK>
[  595.222400][T11199]  dump_stack_lvl+0x100/0x190
executing program
[  595.222421][T11199]  should_fail_ex.cold+0x5/0xa
[  595.222438][T11199]  should_fail_alloc_page+0xeb/0x140
[  595.222453][T11199]  prepare_alloc_pages+0x1f0/0x5f0
[  595.222470][T11199]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  595.222490][T11199]  ? __lock_acquire+0x4a5/0x2630
[  595.222507][T11199]  ? stack_trace_save+0x8e/0xc0
[  595.222519][T11199]  ? __pfx_stack_trace_save+0x10/0x10
[  595.222532][T11199]  ? stack_depot_save_flags+0x27/0x9d0
[  595.222547][T11199]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  595.222566][T11199]  ? __lock_acquire+0x4a5/0x2630
[  595.222580][T11199]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.222599][T11199]  ? clflush_cache_range+0x68/0x90
[  595.222622][T11199]  ? rcu_read_unlock+0x17/0x60
[  595.222641][T11199]  __folio_alloc_noprof+0x13/0x260
[  595.222659][T11199]  iommu_alloc_pages_node_sz+0x11e/0x320
[  595.222680][T11199]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  595.222699][T11199]  ? clflush_cache_range+0x68/0x90
[  595.222714][T11199]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.222733][T11199]  __map_range+0x414/0xf00
[  595.222752][T11199]  ? __pfx___map_range+0x10/0x10
[  595.222773][T11199]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.222792][T11199]  __map_range+0x30f/0xf00
[  595.222810][T11199]  ? __pfx___map_range+0x10/0x10
[  595.222827][T11199]  ? is_bpf_text_address+0x94/0x1a0
[  595.222844][T11199]  ? kernel_text_address+0x8d/0x100
[  595.222861][T11199]  ? arch_stack_walk+0x62/0xf0
[  595.222879][T11199]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.222898][T11199]  __map_range+0x30f/0xf00
[  595.222916][T11199]  ? __pfx___map_range+0x10/0x10
[  595.222937][T11199]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.222956][T11199]  ? alloc_iova_fast+0x30b/0xa50
[  595.222978][T11199]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  595.223003][T11199]  vtdss_map_range+0x629/0xc20
[  595.223034][T11199]  ? __pfx_vtdss_map_range+0x10/0x10
[  595.223078][T11199]  iommu_map_nosync+0x205/0x870
[  595.223096][T11199]  ? __lock_acquire+0x4a5/0x2630
[  595.223115][T11199]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  595.223132][T11199]  ? lockdep_hardirqs_on+0x78/0x100
[  595.223150][T11199]  ? __pfx_iommu_map_nosync+0x10/0x10
[  595.223168][T11199]  ? lock_acquire+0x1b1/0x370
[  595.223183][T11199]  ? find_held_lock+0x2b/0x80
[  595.223193][T11199]  ? iommu_map_sg+0x600/0x9f0
[  595.223210][T11199]  ? iommu_map_sg+0x600/0x9f0
[  595.223229][T11199]  iommu_map_sg+0x1c1/0x9f0
[  595.223250][T11199]  iommu_dma_map_sg+0xb03/0x1230
[  595.223272][T11199]  __dma_map_sg_attrs+0x1e9/0x5c0
[  595.223288][T11199]  dma_map_sgtable+0x78/0x100
[  595.223303][T11199]  system_heap_map_dma_buf+0xa1/0x130
[  595.223318][T11199]  dma_buf_map_attachment+0x161/0x5d0
[  595.223330][T11199]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  595.223343][T11199]  drm_gem_prime_import_dev+0x13d/0x420
[  595.223364][T11199]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.223379][T11199]  virtgpu_gem_prime_import+0x474/0x790
[  595.223392][T11199]  ? __pfx___mutex_lock+0x10/0x10
[  595.223409][T11199]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.223425][T11199]  ? find_held_lock+0x2b/0x80
[  595.223438][T11199]  ? do_raw_spin_unlock+0x145/0x1e0
[  595.223458][T11199]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.223472][T11199]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  595.223486][T11199]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  595.223499][T11199]  drm_ioctl_kernel+0x1f3/0x3e0
[  595.223514][T11199]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.223527][T11199]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  595.223546][T11199]  drm_ioctl+0x5e6/0xc60
[  595.223564][T11199]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.223577][T11199]  ? __pfx_drm_ioctl+0x10/0x10
[  595.223591][T11199]  ? __seccomp_filter+0x89d/0x1140
[  595.223616][T11199]  ? selinux_file_ioctl+0x13b/0x290
[  595.223633][T11199]  ? selinux_file_ioctl+0xb6/0x290
[  595.223650][T11199]  ? __pfx_drm_ioctl+0x10/0x10
[  595.223666][T11199]  __x64_sys_ioctl+0x18e/0x210
[  595.223679][T11199]  do_syscall_64+0x10b/0xf80
[  595.223695][T11199]  ? clear_bhb_loop+0x40/0x90
[  595.223709][T11199]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  595.223722][T11199] RIP: 0033:0x7f6627cd96b9
[  595.223733][T11199] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  595.223744][T11199] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  595.223757][T11199] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  595.223764][T11199] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  595.223771][T11199] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  595.223778][T11199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090c9b
[  595.223784][T11199] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  595.223798][T11199]  </TASK>
[  595.224388][T11200] FAULT_INJECTION: forcing a failure.
[  595.224388][T11200] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.435638][T11200] CPU: 3 UID: 0 PID: 11200 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  595.435669][T11200] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  595.435681][T11200] Call Trace:
[  595.435692][T11200]  <TASK>
[  595.435701][T11200]  dump_stack_lvl+0x100/0x190
executing program
[  595.435732][T11200]  should_fail_ex.cold+0x5/0xa
[  595.435760][T11200]  should_fail_alloc_page+0xeb/0x140
[  595.435785][T11200]  prepare_alloc_pages+0x1f0/0x5f0
[  595.435814][T11200]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  595.435844][T11200]  ? __lock_acquire+0x4a5/0x2630
[  595.435868][T11200]  ? stack_trace_save+0x8e/0xc0
[  595.435905][T11200]  ? __pfx_stack_trace_save+0x10/0x10
[  595.435928][T11200]  ? stack_depot_save_flags+0x27/0x9d0
[  595.435954][T11200]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  595.435982][T11200]  ? __lock_acquire+0x4a5/0x2630
[  595.436001][T11200]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.436037][T11200]  ? clflush_cache_range+0x68/0x90
[  595.436072][T11200]  ? rcu_read_unlock+0x17/0x60
[  595.436101][T11200]  __folio_alloc_noprof+0x13/0x260
[  595.436128][T11200]  iommu_alloc_pages_node_sz+0x11e/0x320
[  595.436158][T11200]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  595.436187][T11200]  ? clflush_cache_range+0x68/0x90
[  595.436210][T11200]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.436240][T11200]  __map_range+0x414/0xf00
[  595.436284][T11200]  ? __pfx___map_range+0x10/0x10
[  595.436317][T11200]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.436347][T11200]  __map_range+0x30f/0xf00
[  595.436376][T11200]  ? __pfx___map_range+0x10/0x10
[  595.436402][T11200]  ? is_bpf_text_address+0x94/0x1a0
[  595.436424][T11200]  ? kernel_text_address+0x8d/0x100
[  595.436451][T11200]  ? arch_stack_walk+0x62/0xf0
[  595.436478][T11200]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.436508][T11200]  __map_range+0x30f/0xf00
[  595.436538][T11200]  ? __pfx___map_range+0x10/0x10
[  595.436567][T11200]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.436590][T11200]  ? alloc_iova_fast+0x30b/0xa50
[  595.436616][T11200]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  595.436642][T11200]  vtdss_map_range+0x629/0xc20
[  595.436674][T11200]  ? __pfx_vtdss_map_range+0x10/0x10
[  595.436719][T11200]  iommu_map_nosync+0x205/0x870
[  595.436744][T11200]  ? __lock_acquire+0x4a5/0x2630
[  595.436769][T11200]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  595.436794][T11200]  ? lockdep_hardirqs_on+0x78/0x100
[  595.436821][T11200]  ? __pfx_iommu_map_nosync+0x10/0x10
[  595.436848][T11200]  ? lock_acquire+0x1b1/0x370
[  595.436869][T11200]  ? find_held_lock+0x2b/0x80
[  595.436887][T11200]  ? iommu_map_sg+0x600/0x9f0
[  595.436912][T11200]  ? iommu_map_sg+0x600/0x9f0
[  595.436943][T11200]  iommu_map_sg+0x1c1/0x9f0
[  595.436976][T11200]  iommu_dma_map_sg+0xb03/0x1230
[  595.437007][T11200]  __dma_map_sg_attrs+0x1e9/0x5c0
[  595.437039][T11200]  dma_map_sgtable+0x78/0x100
[  595.437063][T11200]  system_heap_map_dma_buf+0xa1/0x130
[  595.437086][T11200]  dma_buf_map_attachment+0x161/0x5d0
[  595.437107][T11200]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  595.437126][T11200]  drm_gem_prime_import_dev+0x13d/0x420
[  595.437157][T11200]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.437180][T11200]  virtgpu_gem_prime_import+0x474/0x790
[  595.437202][T11200]  ? __pfx___mutex_lock+0x10/0x10
[  595.437228][T11200]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.437252][T11200]  ? find_held_lock+0x2b/0x80
[  595.437273][T11200]  ? do_raw_spin_unlock+0x145/0x1e0
[  595.437305][T11200]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.437327][T11200]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  595.437350][T11200]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  595.437372][T11200]  drm_ioctl_kernel+0x1f3/0x3e0
[  595.437393][T11200]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.437413][T11200]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  595.437445][T11200]  drm_ioctl+0x5e6/0xc60
[  595.437472][T11200]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.437493][T11200]  ? __pfx_drm_ioctl+0x10/0x10
[  595.437515][T11200]  ? __seccomp_filter+0x89d/0x1140
[  595.437550][T11200]  ? selinux_file_ioctl+0x13b/0x290
[  595.437606][T11200]  ? selinux_file_ioctl+0xb6/0x290
[  595.437633][T11200]  ? __pfx_drm_ioctl+0x10/0x10
[  595.437657][T11200]  __x64_sys_ioctl+0x18e/0x210
[  595.437679][T11200]  do_syscall_64+0x10b/0xf80
[  595.437704][T11200]  ? clear_bhb_loop+0x40/0x90
[  595.437728][T11200]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  595.437748][T11200] RIP: 0033:0x7f6627cd96b9
[  595.437766][T11200] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  595.437784][T11200] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  595.437805][T11200] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  595.437815][T11200] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  595.437826][T11200] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  595.437837][T11200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000090f54
[  595.437849][T11200] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  595.437874][T11200]  </TASK>
[  595.438928][T11201] FAULT_INJECTION: forcing a failure.
[  595.438928][T11201] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.650679][T11201] CPU: 3 UID: 0 PID: 11201 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  595.650707][T11201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  595.650718][T11201] Call Trace:
[  595.650726][T11201]  <TASK>
executing program
[  595.650734][T11201]  dump_stack_lvl+0x100/0x190
[  595.650763][T11201]  should_fail_ex.cold+0x5/0xa
[  595.650788][T11201]  should_fail_alloc_page+0xeb/0x140
[  595.650811][T11201]  prepare_alloc_pages+0x1f0/0x5f0
[  595.650838][T11201]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  595.650868][T11201]  ? __lock_acquire+0x4a5/0x2630
[  595.650890][T11201]  ? stack_trace_save+0x8e/0xc0
[  595.650908][T11201]  ? __pfx_stack_trace_save+0x10/0x10
[  595.650927][T11201]  ? stack_depot_save_flags+0x27/0x9d0
[  595.650952][T11201]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  595.650980][T11201]  ? __lock_acquire+0x4a5/0x2630
[  595.651000][T11201]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.651034][T11201]  ? clflush_cache_range+0x68/0x90
[  595.651066][T11201]  ? rcu_read_unlock+0x17/0x60
[  595.651095][T11201]  __folio_alloc_noprof+0x13/0x260
[  595.651121][T11201]  iommu_alloc_pages_node_sz+0x11e/0x320
[  595.651149][T11201]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  595.651177][T11201]  ? clflush_cache_range+0x68/0x90
[  595.651199][T11201]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.651228][T11201]  __map_range+0x414/0xf00
[  595.651255][T11201]  ? __pfx___map_range+0x10/0x10
[  595.651287][T11201]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.651316][T11201]  __map_range+0x30f/0xf00
[  595.651344][T11201]  ? __pfx___map_range+0x10/0x10
[  595.651367][T11201]  ? is_bpf_text_address+0x94/0x1a0
[  595.651390][T11201]  ? kernel_text_address+0x8d/0x100
[  595.651416][T11201]  ? arch_stack_walk+0x62/0xf0
[  595.651442][T11201]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.651471][T11201]  __map_range+0x30f/0xf00
[  595.651497][T11201]  ? __pfx___map_range+0x10/0x10
[  595.651528][T11201]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.651552][T11201]  ? alloc_iova_fast+0x30b/0xa50
[  595.651576][T11201]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  595.651601][T11201]  vtdss_map_range+0x629/0xc20
[  595.651629][T11201]  ? __pfx_vtdss_map_range+0x10/0x10
[  595.651677][T11201]  iommu_map_nosync+0x205/0x870
[  595.651701][T11201]  ? __lock_acquire+0x4a5/0x2630
[  595.651724][T11201]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  595.651746][T11201]  ? lockdep_hardirqs_on+0x78/0x100
[  595.651771][T11201]  ? __pfx_iommu_map_nosync+0x10/0x10
[  595.651799][T11201]  ? lock_acquire+0x1b1/0x370
[  595.651821][T11201]  ? find_held_lock+0x2b/0x80
[  595.651838][T11201]  ? iommu_map_sg+0x600/0x9f0
[  595.651861][T11201]  ? iommu_map_sg+0x600/0x9f0
[  595.651889][T11201]  iommu_map_sg+0x1c1/0x9f0
[  595.651921][T11201]  iommu_dma_map_sg+0xb03/0x1230
[  595.651956][T11201]  __dma_map_sg_attrs+0x1e9/0x5c0
[  595.651980][T11201]  dma_map_sgtable+0x78/0x100
[  595.652001][T11201]  system_heap_map_dma_buf+0xa1/0x130
[  595.652023][T11201]  dma_buf_map_attachment+0x161/0x5d0
[  595.652051][T11201]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  595.652070][T11201]  drm_gem_prime_import_dev+0x13d/0x420
[  595.652100][T11201]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.652120][T11201]  virtgpu_gem_prime_import+0x474/0x790
[  595.652141][T11201]  ? __pfx___mutex_lock+0x10/0x10
[  595.652166][T11201]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.652190][T11201]  ? find_held_lock+0x2b/0x80
[  595.652211][T11201]  ? do_raw_spin_unlock+0x145/0x1e0
[  595.652237][T11201]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.652257][T11201]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  595.652280][T11201]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  595.652300][T11201]  drm_ioctl_kernel+0x1f3/0x3e0
[  595.652322][T11201]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.652343][T11201]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  595.652369][T11201]  drm_ioctl+0x5e6/0xc60
[  595.652395][T11201]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.652415][T11201]  ? __pfx_drm_ioctl+0x10/0x10
[  595.652435][T11201]  ? __seccomp_filter+0x89d/0x1140
[  595.652471][T11201]  ? selinux_file_ioctl+0x13b/0x290
[  595.652493][T11201]  ? selinux_file_ioctl+0xb6/0x290
[  595.652517][T11201]  ? __pfx_drm_ioctl+0x10/0x10
[  595.652540][T11201]  __x64_sys_ioctl+0x18e/0x210
[  595.652562][T11201]  do_syscall_64+0x10b/0xf80
[  595.652587][T11201]  ? clear_bhb_loop+0x40/0x90
[  595.652608][T11201]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  595.652623][T11201] RIP: 0033:0x7f6627cd96b9
[  595.652641][T11201] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  595.652657][T11201] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  595.652678][T11201] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  595.652689][T11201] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  595.652700][T11201] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  595.652710][T11201] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000910d0
[  595.652721][T11201] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  595.652741][T11201]  </TASK>
[  595.653839][T11202] FAULT_INJECTION: forcing a failure.
[  595.653839][T11202] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.873744][T11202] CPU: 3 UID: 0 PID: 11202 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  595.873771][T11202] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  595.873782][T11202] Call Trace:
[  595.873788][T11202]  <TASK>
[  595.873795][T11202]  dump_stack_lvl+0x100/0x190
[  595.873823][T11202]  should_fail_ex.cold+0x5/0xa
[  595.873848][T11202]  should_fail_alloc_page+0xeb/0x140
[  595.873869][T11202]  prepare_alloc_pages+0x1f0/0x5f0
[  595.873893][T11202]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  595.873922][T11202]  ? __lock_acquire+0x4a5/0x2630
executing program
executing program
[  595.873944][T11202]  ? stack_trace_save+0x8e/0xc0
[  595.873965][T11202]  ? __pfx_stack_trace_save+0x10/0x10
executing program
[  595.873986][T11202]  ? stack_depot_save_flags+0x27/0x9d0
[  595.874008][T11202]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  595.874037][T11202]  ? __lock_acquire+0x4a5/0x2630
[  595.874094][T11202]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.874151][T11202]  ? clflush_cache_range+0x68/0x90
[  595.874184][T11202]  ? rcu_read_unlock+0x17/0x60
[  595.874218][T11202]  __folio_alloc_noprof+0x13/0x260
[  595.874245][T11202]  iommu_alloc_pages_node_sz+0x11e/0x320
[  595.874275][T11202]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  595.874304][T11202]  ? clflush_cache_range+0x68/0x90
[  595.874326][T11202]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.874356][T11202]  __map_range+0x414/0xf00
[  595.874383][T11202]  ? __pfx___map_range+0x10/0x10
[  595.874413][T11202]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.874441][T11202]  __map_range+0x30f/0xf00
[  595.874467][T11202]  ? __pfx___map_range+0x10/0x10
[  595.874490][T11202]  ? is_bpf_text_address+0x94/0x1a0
[  595.874513][T11202]  ? kernel_text_address+0x8d/0x100
[  595.874538][T11202]  ? arch_stack_walk+0x62/0xf0
[  595.874563][T11202]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.874592][T11202]  __map_range+0x30f/0xf00
[  595.874621][T11202]  ? __pfx___map_range+0x10/0x10
[  595.874654][T11202]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.874678][T11202]  ? alloc_iova_fast+0x30b/0xa50
[  595.874703][T11202]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  595.874728][T11202]  vtdss_map_range+0x629/0xc20
[  595.874760][T11202]  ? __pfx_vtdss_map_range+0x10/0x10
[  595.874810][T11202]  iommu_map_nosync+0x205/0x870
[  595.874836][T11202]  ? __lock_acquire+0x4a5/0x2630
[  595.874860][T11202]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  595.874886][T11202]  ? lockdep_hardirqs_on+0x78/0x100
[  595.874912][T11202]  ? __pfx_iommu_map_nosync+0x10/0x10
[  595.874939][T11202]  ? lock_acquire+0x1b1/0x370
[  595.874960][T11202]  ? find_held_lock+0x2b/0x80
[  595.874975][T11202]  ? iommu_map_sg+0x600/0x9f0
[  595.874998][T11202]  ? iommu_map_sg+0x600/0x9f0
[  595.875025][T11202]  iommu_map_sg+0x1c1/0x9f0
[  595.875054][T11202]  iommu_dma_map_sg+0xb03/0x1230
[  595.875088][T11202]  __dma_map_sg_attrs+0x1e9/0x5c0
[  595.875113][T11202]  dma_map_sgtable+0x78/0x100
[  595.875143][T11202]  system_heap_map_dma_buf+0xa1/0x130
[  595.875164][T11202]  dma_buf_map_attachment+0x161/0x5d0
[  595.875184][T11202]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  595.875202][T11202]  drm_gem_prime_import_dev+0x13d/0x420
[  595.875232][T11202]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.875255][T11202]  virtgpu_gem_prime_import+0x474/0x790
[  595.875276][T11202]  ? __pfx___mutex_lock+0x10/0x10
[  595.875301][T11202]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.875325][T11202]  ? find_held_lock+0x2b/0x80
[  595.875346][T11202]  ? do_raw_spin_unlock+0x145/0x1e0
[  595.875372][T11202]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.875393][T11202]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  595.875415][T11202]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  595.875436][T11202]  drm_ioctl_kernel+0x1f3/0x3e0
[  595.875459][T11202]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.875479][T11202]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  595.875508][T11202]  drm_ioctl+0x5e6/0xc60
[  595.875530][T11202]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.875551][T11202]  ? __pfx_drm_ioctl+0x10/0x10
[  595.875572][T11202]  ? __seccomp_filter+0x89d/0x1140
[  595.875611][T11202]  ? selinux_file_ioctl+0x13b/0x290
[  595.875637][T11202]  ? selinux_file_ioctl+0xb6/0x290
[  595.875664][T11202]  ? __pfx_drm_ioctl+0x10/0x10
[  595.875690][T11202]  __x64_sys_ioctl+0x18e/0x210
[  595.875713][T11202]  do_syscall_64+0x10b/0xf80
[  595.875740][T11202]  ? clear_bhb_loop+0x40/0x90
[  595.875761][T11202]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  595.875778][T11202] RIP: 0033:0x7f6627cd96b9
[  595.875796][T11202] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  595.875815][T11202] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  595.875836][T11202] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  595.875848][T11202] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  595.875860][T11202] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  595.875871][T11202] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000910dd
[  595.875883][T11202] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  595.875927][T11202]  </TASK>
[  595.876544][T11203] FAULT_INJECTION: forcing a failure.
[  595.876544][T11203] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.876813][T11204] FAULT_INJECTION: forcing a failure.
[  595.876813][T11204] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.880078][T11203] CPU: 2 UID: 0 PID: 11203 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  595.880098][T11203] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  595.880106][T11203] Call Trace:
[  595.880113][T11203]  <TASK>
[  595.880118][T11203]  dump_stack_lvl+0x100/0x190
[  595.880139][T11203]  should_fail_ex.cold+0x5/0xa
[  595.880155][T11203]  ? prepare_alloc_pages+0x16d/0x5f0
[  595.880171][T11203]  should_fail_alloc_page+0xeb/0x140
[  595.880187][T11203]  prepare_alloc_pages+0x1f0/0x5f0
[  595.880203][T11203]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  595.880226][T11203]  ? mark_held_locks+0x40/0x70
[  595.880243][T11203]  ? smp_call_function_many_cond+0x13e3/0x1700
[  595.880259][T11203]  ? lockdep_hardirqs_on+0x78/0x100
[  595.880277][T11203]  ? __pfx_flush_tlb_func+0x10/0x10
[  595.880293][T11203]  ? smp_call_function_many_cond+0x5de/0x1700
[  595.880309][T11203]  ? __pfx_should_flush_tlb+0x10/0x10
[  595.880322][T11203]  ? __pfx_flush_tlb_func+0x10/0x10
[  595.880338][T11203]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  595.880363][T11203]  ? __lock_acquire+0x4a5/0x2630
[  595.880379][T11203]  ? __lock_acquire+0x4a5/0x2630
[  595.880394][T11203]  ? css_rstat_updated+0x1ce/0x5a0
[  595.880412][T11203]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  595.880427][T11203]  ? policy_nodemask+0xed/0x4f0
[  595.880445][T11203]  alloc_pages_mpol+0x1fb/0x540
[  595.880459][T11203]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  595.880475][T11203]  folio_alloc_mpol_noprof+0x36/0x260
[  595.880492][T11203]  vma_alloc_folio_noprof+0xed/0x1d0
[  595.880506][T11203]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  595.880521][T11203]  ? rcu_read_unlock+0x2d/0xb0
[  595.880537][T11203]  ? rcu_read_unlock+0x2d/0xb0
[  595.880557][T11203]  do_wp_page+0x1ee1/0x4380
[  595.880575][T11203]  ? __pfx_do_wp_page+0x10/0x10
[  595.880590][T11203]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  595.880614][T11203]  __handle_mm_fault+0x1ab6/0x2a00
[  595.880634][T11203]  ? reacquire_held_locks+0xce/0x1e0
[  595.880649][T11203]  ? __pfx___handle_mm_fault+0x10/0x10
[  595.880667][T11203]  ? lock_vma_under_rcu+0x17c/0x590
[  595.880691][T11203]  handle_mm_fault+0x36d/0xa20
[  595.880709][T11203]  do_user_addr_fault+0x5a3/0x12f0
[  595.880730][T11203]  exc_page_fault+0x6f/0xd0
[  595.880746][T11203]  asm_exc_page_fault+0x26/0x30
[  595.880758][T11203] RIP: 0033:0x7f6627cbdbcc
[  595.880769][T11203] Code: 1e fa 80 3d 35 cf 0a 00 00 75 2b 55 48 83 3d 82 b3 0a 00 00 48 89 e5 74 0c 48 8b 3d 06 b5 0a 00 e8 d9 f5 ff ff e8 64 ff ff ff <c6> 05 0d cf 0a 00 01 5d c3 0f 1f 00 c3 0f 1f 80 00 00 00 00 f3 0f
[  595.880781][T11203] RSP: 002b:00007ffef3b255f0 EFLAGS: 00010246
[  595.880791][T11203] RAX: 00007f6627d6aad8 RBX: 0000000000000001 RCX: 0000000000000001
[  595.880798][T11203] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f6627d6aad8
[  595.880808][T11203] RBP: 00007ffef3b255f0 R08: 0000000000000000 R09: 0000000000000013
[  595.880815][T11203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  595.880821][T11203] R13: 00007f6627d69130 R14: 00007f6627d6b3a8 R15: 00007f6627d6b3c0
[  595.880835][T11203]  </TASK>
[  595.880847][T11203] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  595.884311][T11204] CPU: 1 UID: 0 PID: 11204 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  595.884328][T11204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  595.884336][T11204] Call Trace:
[  595.884340][T11204]  <TASK>
[  595.884345][T11204]  dump_stack_lvl+0x100/0x190
[  595.884365][T11204]  should_fail_ex.cold+0x5/0xa
[  595.884382][T11204]  should_fail_alloc_page+0xeb/0x140
[  595.884397][T11204]  prepare_alloc_pages+0x1f0/0x5f0
[  595.884414][T11204]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  595.884435][T11204]  ? __lock_acquire+0x4a5/0x2630
[  595.884451][T11204]  ? stack_trace_save+0x8e/0xc0
[  595.884463][T11204]  ? __pfx_stack_trace_save+0x10/0x10
[  595.884476][T11204]  ? stack_depot_save_flags+0x27/0x9d0
[  595.884492][T11204]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  595.884512][T11204]  ? __lock_acquire+0x4a5/0x2630
[  595.884527][T11204]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.884553][T11204]  ? clflush_cache_range+0x68/0x90
[  595.884581][T11204]  ? rcu_read_unlock+0x17/0x60
[  595.884605][T11204]  __folio_alloc_noprof+0x13/0x260
[  595.884630][T11204]  iommu_alloc_pages_node_sz+0x11e/0x320
[  595.884656][T11204]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  595.884675][T11204]  ? clflush_cache_range+0x68/0x90
[  595.884690][T11204]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.884710][T11204]  __map_range+0x414/0xf00
[  595.884730][T11204]  ? __pfx___map_range+0x10/0x10
[  595.884751][T11204]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.884770][T11204]  __map_range+0x30f/0xf00
[  595.884789][T11204]  ? __pfx___map_range+0x10/0x10
[  595.884805][T11204]  ? is_bpf_text_address+0x94/0x1a0
[  595.884821][T11204]  ? kernel_text_address+0x8d/0x100
[  595.884839][T11204]  ? arch_stack_walk+0x62/0xf0
[  595.884857][T11204]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  595.884876][T11204]  __map_range+0x30f/0xf00
[  595.884894][T11204]  ? __pfx___map_range+0x10/0x10
[  595.884915][T11204]  ? pt_compute_best_pgsize+0x196/0x2e0
[  595.884931][T11204]  ? alloc_iova_fast+0x30b/0xa50
[  595.884948][T11204]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  595.884964][T11204]  vtdss_map_range+0x629/0xc20
[  595.884984][T11204]  ? __pfx_vtdss_map_range+0x10/0x10
[  595.885014][T11204]  iommu_map_nosync+0x205/0x870
[  595.885031][T11204]  ? __lock_acquire+0x4a5/0x2630
[  595.885046][T11204]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  595.885067][T11204]  ? lockdep_hardirqs_on+0x78/0x100
[  595.885084][T11204]  ? __pfx_iommu_map_nosync+0x10/0x10
[  595.885103][T11204]  ? lock_acquire+0x1b1/0x370
[  595.885118][T11204]  ? find_held_lock+0x2b/0x80
[  595.885129][T11204]  ? iommu_map_sg+0x600/0x9f0
[  595.885146][T11204]  ? iommu_map_sg+0x600/0x9f0
[  595.885165][T11204]  iommu_map_sg+0x1c1/0x9f0
[  595.885186][T11204]  iommu_dma_map_sg+0xb03/0x1230
[  595.885208][T11204]  __dma_map_sg_attrs+0x1e9/0x5c0
[  595.885225][T11204]  dma_map_sgtable+0x78/0x100
[  595.885240][T11204]  system_heap_map_dma_buf+0xa1/0x130
[  595.885255][T11204]  dma_buf_map_attachment+0x161/0x5d0
[  595.885268][T11204]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  595.885280][T11204]  drm_gem_prime_import_dev+0x13d/0x420
[  595.885302][T11204]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.885317][T11204]  virtgpu_gem_prime_import+0x474/0x790
[  595.885331][T11204]  ? __pfx___mutex_lock+0x10/0x10
[  595.885349][T11204]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.885364][T11204]  ? find_held_lock+0x2b/0x80
[  595.885377][T11204]  ? do_raw_spin_unlock+0x145/0x1e0
[  595.885397][T11204]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  595.885411][T11204]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  595.885425][T11204]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  595.885438][T11204]  drm_ioctl_kernel+0x1f3/0x3e0
[  595.885454][T11204]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.885470][T11204]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  595.885489][T11204]  drm_ioctl+0x5e6/0xc60
[  595.885506][T11204]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  595.885520][T11204]  ? __pfx_drm_ioctl+0x10/0x10
[  595.885534][T11204]  ? __seccomp_filter+0x89d/0x1140
[  595.885596][T11204]  ? selinux_file_ioctl+0x13b/0x290
[  595.885621][T11204]  ? selinux_file_ioctl+0xb6/0x290
[  595.885639][T11204]  ? __pfx_drm_ioctl+0x10/0x10
[  595.885655][T11204]  __x64_sys_ioctl+0x18e/0x210
[  595.885688][T11204]  do_syscall_64+0x10b/0xf80
[  595.885712][T11204]  ? clear_bhb_loop+0x40/0x90
[  595.885743][T11204]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  595.885756][T11204] RIP: 0033:0x7f6627cd96b9
[  595.885768][T11204] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  595.885779][T11204] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  595.885791][T11204] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  595.885799][T11204] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  595.885805][T11204] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  595.885812][T11204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000091236
[  595.885819][T11204] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  595.885833][T11204]  </TASK>
[  595.886726][T11205] FAULT_INJECTION: forcing a failure.
[  595.886726][T11205] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.332569][T11205] CPU: 2 UID: 0 PID: 11205 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  596.332597][T11205] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
executing program
[  596.332607][T11205] Call Trace:
[  596.332617][T11205]  <TASK>
[  596.332625][T11205]  dump_stack_lvl+0x100/0x190
[  596.332655][T11205]  should_fail_ex.cold+0x5/0xa
[  596.332680][T11205]  should_fail_alloc_page+0xeb/0x140
[  596.332702][T11205]  prepare_alloc_pages+0x1f0/0x5f0
[  596.332728][T11205]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  596.332760][T11205]  ? __lock_acquire+0x4a5/0x2630
[  596.332783][T11205]  ? stack_depot_save_flags+0x27/0x9d0
[  596.332806][T11205]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  596.332832][T11205]  ? __lock_acquire+0x4a5/0x2630
[  596.332852][T11205]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.332880][T11205]  ? clflush_cache_range+0x68/0x90
[  596.332911][T11205]  ? rcu_read_unlock+0x17/0x60
[  596.332938][T11205]  __folio_alloc_noprof+0x13/0x260
[  596.332964][T11205]  iommu_alloc_pages_node_sz+0x11e/0x320
[  596.332993][T11205]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  596.333019][T11205]  ? clflush_cache_range+0x68/0x90
[  596.333040][T11205]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.333067][T11205]  __map_range+0x414/0xf00
[  596.333094][T11205]  ? __pfx___map_range+0x10/0x10
[  596.333130][T11205]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.333158][T11205]  __map_range+0x30f/0xf00
[  596.333184][T11205]  ? __pfx___map_range+0x10/0x10
[  596.333207][T11205]  ? is_bpf_text_address+0x94/0x1a0
[  596.333230][T11205]  ? kernel_text_address+0x8d/0x100
[  596.333254][T11205]  ? arch_stack_walk+0x62/0xf0
[  596.333279][T11205]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.333306][T11205]  __map_range+0x30f/0xf00
[  596.333333][T11205]  ? __pfx___map_range+0x10/0x10
[  596.333363][T11205]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.333385][T11205]  ? alloc_iova_fast+0x30b/0xa50
[  596.333408][T11205]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  596.333431][T11205]  vtdss_map_range+0x629/0xc20
[  596.333460][T11205]  ? __pfx_vtdss_map_range+0x10/0x10
[  596.333505][T11205]  iommu_map_nosync+0x205/0x870
[  596.333529][T11205]  ? __lock_acquire+0x4a5/0x2630
[  596.333579][T11205]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  596.333604][T11205]  ? lockdep_hardirqs_on+0x78/0x100
[  596.333629][T11205]  ? __pfx_iommu_map_nosync+0x10/0x10
[  596.333656][T11205]  ? lock_acquire+0x1b1/0x370
[  596.333678][T11205]  ? find_held_lock+0x2b/0x80
[  596.333693][T11205]  ? iommu_map_sg+0x600/0x9f0
[  596.333716][T11205]  ? iommu_map_sg+0x600/0x9f0
[  596.333743][T11205]  iommu_map_sg+0x1c1/0x9f0
[  596.333773][T11205]  iommu_dma_map_sg+0xb03/0x1230
[  596.333805][T11205]  __dma_map_sg_attrs+0x1e9/0x5c0
[  596.333831][T11205]  dma_map_sgtable+0x78/0x100
[  596.333850][T11205]  system_heap_map_dma_buf+0xa1/0x130
[  596.333872][T11205]  dma_buf_map_attachment+0x161/0x5d0
[  596.333891][T11205]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  596.333909][T11205]  drm_gem_prime_import_dev+0x13d/0x420
[  596.333937][T11205]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.333959][T11205]  virtgpu_gem_prime_import+0x474/0x790
[  596.333978][T11205]  ? __pfx___mutex_lock+0x10/0x10
[  596.334001][T11205]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.334024][T11205]  ? find_held_lock+0x2b/0x80
[  596.334044][T11205]  ? do_raw_spin_unlock+0x145/0x1e0
[  596.334072][T11205]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.334091][T11205]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  596.334112][T11205]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  596.334136][T11205]  drm_ioctl_kernel+0x1f3/0x3e0
[  596.334158][T11205]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.334177][T11205]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  596.334206][T11205]  drm_ioctl+0x5e6/0xc60
[  596.334230][T11205]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.334249][T11205]  ? __pfx_drm_ioctl+0x10/0x10
[  596.334269][T11205]  ? __seccomp_filter+0x89d/0x1140
[  596.334302][T11205]  ? selinux_file_ioctl+0x13b/0x290
[  596.334326][T11205]  ? selinux_file_ioctl+0xb6/0x290
[  596.334350][T11205]  ? __pfx_drm_ioctl+0x10/0x10
[  596.334372][T11205]  __x64_sys_ioctl+0x18e/0x210
[  596.334393][T11205]  do_syscall_64+0x10b/0xf80
[  596.334417][T11205]  ? clear_bhb_loop+0x40/0x90
[  596.334437][T11205]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  596.334454][T11205] RIP: 0033:0x7f6627cd96b9
[  596.334465][T11205] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  596.334476][T11205] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  596.334488][T11205] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  596.334496][T11205] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  596.334503][T11205] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  596.334509][T11205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000091310
[  596.334516][T11205] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  596.334530][T11205]  </TASK>
[  596.335374][T11207] FAULT_INJECTION: forcing a failure.
[  596.335374][T11207] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.532469][T11207] CPU: 3 UID: 0 PID: 11207 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  596.532489][T11207] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  596.532497][T11207] Call Trace:
[  596.532503][T11207]  <TASK>
[  596.532510][T11207]  dump_stack_lvl+0x100/0x190
[  596.532532][T11207]  should_fail_ex.cold+0x5/0xa
[  596.532549][T11207]  should_fail_alloc_page+0xeb/0x140
executing program
[  596.532564][T11207]  prepare_alloc_pages+0x1f0/0x5f0
[  596.532582][T11207]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  596.532603][T11207]  ? __lock_acquire+0x4a5/0x2630
[  596.532619][T11207]  ? stack_trace_save+0x8e/0xc0
[  596.532632][T11207]  ? __pfx_stack_trace_save+0x10/0x10
[  596.532644][T11207]  ? stack_depot_save_flags+0x27/0x9d0
[  596.532663][T11207]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  596.532690][T11207]  ? __lock_acquire+0x4a5/0x2630
[  596.532705][T11207]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.532725][T11207]  ? clflush_cache_range+0x68/0x90
[  596.532771][T11207]  ? rcu_read_unlock+0x17/0x60
[  596.532808][T11207]  __folio_alloc_noprof+0x13/0x260
[  596.532829][T11207]  iommu_alloc_pages_node_sz+0x11e/0x320
[  596.532850][T11207]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  596.532869][T11207]  ? clflush_cache_range+0x68/0x90
[  596.532884][T11207]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.532904][T11207]  __map_range+0x414/0xf00
[  596.532923][T11207]  ? __pfx___map_range+0x10/0x10
[  596.532944][T11207]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.532963][T11207]  __map_range+0x30f/0xf00
[  596.532982][T11207]  ? __pfx___map_range+0x10/0x10
[  596.532998][T11207]  ? is_bpf_text_address+0x94/0x1a0
[  596.533014][T11207]  ? kernel_text_address+0x8d/0x100
[  596.533031][T11207]  ? arch_stack_walk+0x62/0xf0
[  596.533049][T11207]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.533068][T11207]  __map_range+0x30f/0xf00
[  596.533086][T11207]  ? __pfx___map_range+0x10/0x10
[  596.533107][T11207]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.533123][T11207]  ? alloc_iova_fast+0x30b/0xa50
[  596.533139][T11207]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  596.533160][T11207]  vtdss_map_range+0x629/0xc20
[  596.533180][T11207]  ? __pfx_vtdss_map_range+0x10/0x10
[  596.533210][T11207]  iommu_map_nosync+0x205/0x870
[  596.533229][T11207]  ? __lock_acquire+0x4a5/0x2630
[  596.533244][T11207]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  596.533261][T11207]  ? lockdep_hardirqs_on+0x78/0x100
[  596.533280][T11207]  ? __pfx_iommu_map_nosync+0x10/0x10
[  596.533298][T11207]  ? lock_acquire+0x1b1/0x370
[  596.533313][T11207]  ? find_held_lock+0x2b/0x80
[  596.533325][T11207]  ? iommu_map_sg+0x600/0x9f0
[  596.533342][T11207]  ? iommu_map_sg+0x600/0x9f0
[  596.533361][T11207]  iommu_map_sg+0x1c1/0x9f0
[  596.533383][T11207]  iommu_dma_map_sg+0xb03/0x1230
[  596.533404][T11207]  __dma_map_sg_attrs+0x1e9/0x5c0
[  596.533421][T11207]  dma_map_sgtable+0x78/0x100
[  596.533436][T11207]  system_heap_map_dma_buf+0xa1/0x130
[  596.533451][T11207]  dma_buf_map_attachment+0x161/0x5d0
[  596.533464][T11207]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  596.533476][T11207]  drm_gem_prime_import_dev+0x13d/0x420
[  596.533498][T11207]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.533512][T11207]  virtgpu_gem_prime_import+0x474/0x790
[  596.533526][T11207]  ? __pfx___mutex_lock+0x10/0x10
[  596.533568][T11207]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.533590][T11207]  ? find_held_lock+0x2b/0x80
[  596.533604][T11207]  ? do_raw_spin_unlock+0x145/0x1e0
[  596.533624][T11207]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.533638][T11207]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  596.533655][T11207]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  596.533669][T11207]  drm_ioctl_kernel+0x1f3/0x3e0
[  596.533684][T11207]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.533697][T11207]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  596.533716][T11207]  drm_ioctl+0x5e6/0xc60
[  596.533733][T11207]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.533746][T11207]  ? __pfx_drm_ioctl+0x10/0x10
[  596.533760][T11207]  ? __seccomp_filter+0x89d/0x1140
[  596.533783][T11207]  ? selinux_file_ioctl+0x13b/0x290
[  596.533800][T11207]  ? selinux_file_ioctl+0xb6/0x290
[  596.533816][T11207]  ? __pfx_drm_ioctl+0x10/0x10
[  596.533831][T11207]  __x64_sys_ioctl+0x18e/0x210
[  596.533845][T11207]  do_syscall_64+0x10b/0xf80
[  596.533862][T11207]  ? clear_bhb_loop+0x40/0x90
[  596.533876][T11207]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  596.533888][T11207] RIP: 0033:0x7f6627cd96b9
[  596.533899][T11207] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  596.533910][T11207] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  596.533923][T11207] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  596.533931][T11207] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  596.533937][T11207] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  596.533944][T11207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000091495
[  596.533951][T11207] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  596.533965][T11207]  </TASK>
[  596.534935][T11208] FAULT_INJECTION: forcing a failure.
[  596.534935][T11208] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.726599][T11208] CPU: 3 UID: 0 PID: 11208 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  596.726618][T11208] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  596.726626][T11208] Call Trace:
[  596.726633][T11208]  <TASK>
[  596.726640][T11208]  dump_stack_lvl+0x100/0x190
[  596.726661][T11208]  should_fail_ex.cold+0x5/0xa
[  596.726678][T11208]  should_fail_alloc_page+0xeb/0x140
executing program
[  596.726694][T11208]  prepare_alloc_pages+0x1f0/0x5f0
[  596.726711][T11208]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  596.726731][T11208]  ? __lock_acquire+0x4a5/0x2630
[  596.726749][T11208]  ? stack_trace_save+0x8e/0xc0
[  596.726761][T11208]  ? __pfx_stack_trace_save+0x10/0x10
[  596.726774][T11208]  ? stack_depot_save_flags+0x27/0x9d0
[  596.726789][T11208]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  596.726809][T11208]  ? __lock_acquire+0x4a5/0x2630
[  596.726823][T11208]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.726843][T11208]  ? clflush_cache_range+0x68/0x90
[  596.726864][T11208]  ? rcu_read_unlock+0x17/0x60
[  596.726883][T11208]  __folio_alloc_noprof+0x13/0x260
[  596.726901][T11208]  iommu_alloc_pages_node_sz+0x11e/0x320
[  596.726923][T11208]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  596.726949][T11208]  ? clflush_cache_range+0x68/0x90
[  596.726970][T11208]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.727006][T11208]  __map_range+0x414/0xf00
[  596.727035][T11208]  ? __pfx___map_range+0x10/0x10
[  596.727068][T11208]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.727097][T11208]  __map_range+0x30f/0xf00
[  596.727126][T11208]  ? __pfx___map_range+0x10/0x10
[  596.727151][T11208]  ? is_bpf_text_address+0x94/0x1a0
[  596.727175][T11208]  ? kernel_text_address+0x8d/0x100
[  596.727197][T11208]  ? arch_stack_walk+0x62/0xf0
[  596.727215][T11208]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.727234][T11208]  __map_range+0x30f/0xf00
[  596.727258][T11208]  ? __pfx___map_range+0x10/0x10
[  596.727288][T11208]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.727312][T11208]  ? alloc_iova_fast+0x30b/0xa50
[  596.727335][T11208]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  596.727359][T11208]  vtdss_map_range+0x629/0xc20
[  596.727388][T11208]  ? __pfx_vtdss_map_range+0x10/0x10
[  596.727436][T11208]  iommu_map_nosync+0x205/0x870
[  596.727458][T11208]  ? __lock_acquire+0x4a5/0x2630
[  596.727480][T11208]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  596.727505][T11208]  ? lockdep_hardirqs_on+0x78/0x100
[  596.727529][T11208]  ? __pfx_iommu_map_nosync+0x10/0x10
[  596.727557][T11208]  ? lock_acquire+0x1b1/0x370
[  596.727577][T11208]  ? find_held_lock+0x2b/0x80
[  596.727591][T11208]  ? iommu_map_sg+0x600/0x9f0
[  596.727611][T11208]  ? iommu_map_sg+0x600/0x9f0
[  596.727634][T11208]  iommu_map_sg+0x1c1/0x9f0
[  596.727661][T11208]  iommu_dma_map_sg+0xb03/0x1230
[  596.727691][T11208]  __dma_map_sg_attrs+0x1e9/0x5c0
[  596.727714][T11208]  dma_map_sgtable+0x78/0x100
[  596.727733][T11208]  system_heap_map_dma_buf+0xa1/0x130
[  596.727753][T11208]  dma_buf_map_attachment+0x161/0x5d0
[  596.727770][T11208]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  596.727787][T11208]  drm_gem_prime_import_dev+0x13d/0x420
[  596.727814][T11208]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.727833][T11208]  virtgpu_gem_prime_import+0x474/0x790
[  596.727851][T11208]  ? __pfx___mutex_lock+0x10/0x10
[  596.727873][T11208]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.727893][T11208]  ? find_held_lock+0x2b/0x80
[  596.727912][T11208]  ? do_raw_spin_unlock+0x145/0x1e0
[  596.727938][T11208]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.727955][T11208]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  596.727974][T11208]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  596.727992][T11208]  drm_ioctl_kernel+0x1f3/0x3e0
[  596.728021][T11208]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.728038][T11208]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  596.728064][T11208]  drm_ioctl+0x5e6/0xc60
[  596.728086][T11208]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.728103][T11208]  ? __pfx_drm_ioctl+0x10/0x10
[  596.728121][T11208]  ? __seccomp_filter+0x89d/0x1140
[  596.728152][T11208]  ? selinux_file_ioctl+0x13b/0x290
[  596.728174][T11208]  ? selinux_file_ioctl+0xb6/0x290
[  596.728195][T11208]  ? __pfx_drm_ioctl+0x10/0x10
[  596.728215][T11208]  __x64_sys_ioctl+0x18e/0x210
[  596.728235][T11208]  do_syscall_64+0x10b/0xf80
[  596.728256][T11208]  ? clear_bhb_loop+0x40/0x90
[  596.728275][T11208]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  596.728290][T11208] RIP: 0033:0x7f6627cd96b9
[  596.728306][T11208] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  596.728321][T11208] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  596.728338][T11208] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  596.728347][T11208] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  596.728356][T11208] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  596.728365][T11208] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000009149a
[  596.728373][T11208] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  596.728393][T11208]  </TASK>
[  596.729151][T11206] FAULT_INJECTION: forcing a failure.
[  596.729151][T11206] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.894046][T11206] CPU: 1 UID: 0 PID: 11206 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  596.894073][T11206] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  596.894084][T11206] Call Trace:
[  596.894092][T11206]  <TASK>
[  596.894100][T11206]  dump_stack_lvl+0x100/0x190
[  596.894129][T11206]  should_fail_ex.cold+0x5/0xa
executing program
[  596.894153][T11206]  should_fail_alloc_page+0xeb/0x140
[  596.894174][T11206]  prepare_alloc_pages+0x1f0/0x5f0
[  596.894197][T11206]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  596.894226][T11206]  ? rcu_is_watching+0x12/0xc0
[  596.894253][T11206]  ? trace_hrtimer_start+0x79/0x230
[  596.894282][T11206]  ? hrtimer_start_range_ns+0x860/0x1a50
[  596.894309][T11206]  ? find_held_lock+0x2b/0x80
[  596.894327][T11206]  ? finish_task_switch.isra.0+0x2c6/0x1010
[  596.894347][T11206]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  596.894376][T11206]  ? __lock_acquire+0x4a5/0x2630
[  596.894398][T11206]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.894424][T11206]  ? clflush_cache_range+0x68/0x90
[  596.894453][T11206]  ? rcu_read_unlock+0x17/0x60
[  596.894479][T11206]  __folio_alloc_noprof+0x13/0x260
[  596.894504][T11206]  iommu_alloc_pages_node_sz+0x11e/0x320
[  596.894532][T11206]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  596.894557][T11206]  ? clflush_cache_range+0x68/0x90
[  596.894578][T11206]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.894607][T11206]  __map_range+0x414/0xf00
[  596.894636][T11206]  ? __pfx___map_range+0x10/0x10
[  596.894678][T11206]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.894709][T11206]  __map_range+0x30f/0xf00
[  596.894738][T11206]  ? __pfx___map_range+0x10/0x10
[  596.894763][T11206]  ? is_bpf_text_address+0x94/0x1a0
[  596.894788][T11206]  ? kernel_text_address+0x8d/0x100
[  596.894816][T11206]  ? arch_stack_walk+0x62/0xf0
[  596.894842][T11206]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  596.894871][T11206]  __map_range+0x30f/0xf00
[  596.894899][T11206]  ? __pfx___map_range+0x10/0x10
[  596.894932][T11206]  ? pt_compute_best_pgsize+0x196/0x2e0
[  596.894956][T11206]  ? alloc_iova_fast+0x30b/0xa50
[  596.894979][T11206]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  596.895004][T11206]  vtdss_map_range+0x629/0xc20
[  596.895036][T11206]  ? __pfx_vtdss_map_range+0x10/0x10
[  596.895086][T11206]  iommu_map_nosync+0x205/0x870
[  596.895114][T11206]  ? __lock_acquire+0x4a5/0x2630
[  596.895135][T11206]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  596.895160][T11206]  ? lockdep_hardirqs_on+0x78/0x100
[  596.895183][T11206]  ? __pfx_iommu_map_nosync+0x10/0x10
[  596.895211][T11206]  ? lock_acquire+0x1b1/0x370
[  596.895234][T11206]  ? find_held_lock+0x2b/0x80
[  596.895250][T11206]  ? iommu_map_sg+0x600/0x9f0
[  596.895273][T11206]  ? iommu_map_sg+0x600/0x9f0
[  596.895302][T11206]  iommu_map_sg+0x1c1/0x9f0
[  596.895336][T11206]  iommu_dma_map_sg+0xb03/0x1230
[  596.895371][T11206]  __dma_map_sg_attrs+0x1e9/0x5c0
[  596.895398][T11206]  dma_map_sgtable+0x78/0x100
[  596.895420][T11206]  system_heap_map_dma_buf+0xa1/0x130
[  596.895443][T11206]  dma_buf_map_attachment+0x161/0x5d0
[  596.895463][T11206]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  596.895480][T11206]  drm_gem_prime_import_dev+0x13d/0x420
[  596.895510][T11206]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.895532][T11206]  virtgpu_gem_prime_import+0x474/0x790
[  596.895553][T11206]  ? __pfx___mutex_lock+0x10/0x10
[  596.895577][T11206]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.895602][T11206]  ? find_held_lock+0x2b/0x80
[  596.895624][T11206]  ? do_raw_spin_unlock+0x145/0x1e0
[  596.895656][T11206]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  596.895686][T11206]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  596.895708][T11206]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  596.895730][T11206]  drm_ioctl_kernel+0x1f3/0x3e0
[  596.895754][T11206]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.895773][T11206]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  596.895805][T11206]  drm_ioctl+0x5e6/0xc60
[  596.895833][T11206]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  596.895854][T11206]  ? __pfx_drm_ioctl+0x10/0x10
[  596.895874][T11206]  ? __seccomp_filter+0x89d/0x1140
[  596.895911][T11206]  ? selinux_file_ioctl+0x13b/0x290
[  596.895937][T11206]  ? selinux_file_ioctl+0xb6/0x290
[  596.895964][T11206]  ? __pfx_drm_ioctl+0x10/0x10
[  596.895987][T11206]  __x64_sys_ioctl+0x18e/0x210
[  596.896010][T11206]  do_syscall_64+0x10b/0xf80
[  596.896035][T11206]  ? clear_bhb_loop+0x40/0x90
[  596.896057][T11206]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  596.896076][T11206] RIP: 0033:0x7f6627cd96b9
[  596.896094][T11206] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  596.896112][T11206] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  596.896130][T11206] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  596.896141][T11206] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  596.896153][T11206] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  596.896163][T11206] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000009156f
[  596.896174][T11206] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  596.896200][T11206]  </TASK>
[  596.897123][T11209] FAULT_INJECTION: forcing a failure.
[  596.897123][T11209] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.081438][T11209] CPU: 1 UID: 0 PID: 11209 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  597.081463][T11209] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  597.081474][T11209] Call Trace:
[  597.081482][T11209]  <TASK>
[  597.081489][T11209]  dump_stack_lvl+0x100/0x190
[  597.081517][T11209]  should_fail_ex.cold+0x5/0xa
[  597.081568][T11209]  should_fail_alloc_page+0xeb/0x140
[  597.081590][T11209]  prepare_alloc_pages+0x1f0/0x5f0
executing program
[  597.081616][T11209]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  597.081648][T11209]  ? __lock_acquire+0x4a5/0x2630
[  597.081682][T11209]  ? stack_trace_save+0x8e/0xc0
[  597.081702][T11209]  ? __pfx_stack_trace_save+0x10/0x10
[  597.081721][T11209]  ? stack_depot_save_flags+0x27/0x9d0
[  597.081746][T11209]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  597.081775][T11209]  ? __lock_acquire+0x4a5/0x2630
[  597.081797][T11209]  ? pt_compute_best_pgsize+0x196/0x2e0
[  597.081827][T11209]  ? clflush_cache_range+0x68/0x90
[  597.081860][T11209]  ? rcu_read_unlock+0x17/0x60
[  597.081890][T11209]  __folio_alloc_noprof+0x13/0x260
[  597.081917][T11209]  iommu_alloc_pages_node_sz+0x11e/0x320
[  597.081948][T11209]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  597.081977][T11209]  ? clflush_cache_range+0x68/0x90
[  597.081999][T11209]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  597.082029][T11209]  __map_range+0x414/0xf00
[  597.082056][T11209]  ? __pfx___map_range+0x10/0x10
[  597.082086][T11209]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  597.082115][T11209]  __map_range+0x30f/0xf00
[  597.082144][T11209]  ? __pfx___map_range+0x10/0x10
[  597.082168][T11209]  ? is_bpf_text_address+0x94/0x1a0
[  597.082193][T11209]  ? kernel_text_address+0x8d/0x100
[  597.082220][T11209]  ? arch_stack_walk+0x62/0xf0
[  597.082246][T11209]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  597.082276][T11209]  __map_range+0x30f/0xf00
[  597.082305][T11209]  ? __pfx___map_range+0x10/0x10
[  597.082337][T11209]  ? pt_compute_best_pgsize+0x196/0x2e0
[  597.082361][T11209]  ? alloc_iova_fast+0x30b/0xa50
[  597.082386][T11209]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  597.082410][T11209]  vtdss_map_range+0x629/0xc20
[  597.082443][T11209]  ? __pfx_vtdss_map_range+0x10/0x10
[  597.082493][T11209]  iommu_map_nosync+0x205/0x870
[  597.082519][T11209]  ? __lock_acquire+0x4a5/0x2630
[  597.082543][T11209]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  597.082568][T11209]  ? lockdep_hardirqs_on+0x78/0x100
[  597.082595][T11209]  ? __pfx_iommu_map_nosync+0x10/0x10
[  597.082623][T11209]  ? lock_acquire+0x1b1/0x370
[  597.082646][T11209]  ? find_held_lock+0x2b/0x80
[  597.082669][T11209]  ? iommu_map_sg+0x600/0x9f0
[  597.082694][T11209]  ? iommu_map_sg+0x600/0x9f0
[  597.082725][T11209]  iommu_map_sg+0x1c1/0x9f0
[  597.082760][T11209]  iommu_dma_map_sg+0xb03/0x1230
[  597.082797][T11209]  __dma_map_sg_attrs+0x1e9/0x5c0
[  597.082824][T11209]  dma_map_sgtable+0x78/0x100
[  597.082848][T11209]  system_heap_map_dma_buf+0xa1/0x130
[  597.082871][T11209]  dma_buf_map_attachment+0x161/0x5d0
[  597.082892][T11209]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  597.082912][T11209]  drm_gem_prime_import_dev+0x13d/0x420
[  597.082943][T11209]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  597.082966][T11209]  virtgpu_gem_prime_import+0x474/0x790
[  597.082987][T11209]  ? __pfx___mutex_lock+0x10/0x10
[  597.083014][T11209]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  597.083038][T11209]  ? find_held_lock+0x2b/0x80
[  597.083061][T11209]  ? do_raw_spin_unlock+0x145/0x1e0
[  597.083093][T11209]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  597.083114][T11209]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  597.083137][T11209]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  597.083159][T11209]  drm_ioctl_kernel+0x1f3/0x3e0
[  597.083182][T11209]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  597.083202][T11209]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  597.083233][T11209]  drm_ioctl+0x5e6/0xc60
[  597.083260][T11209]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  597.083282][T11209]  ? __pfx_drm_ioctl+0x10/0x10
[  597.083303][T11209]  ? __seccomp_filter+0x89d/0x1140
[  597.083341][T11209]  ? selinux_file_ioctl+0x13b/0x290
[  597.083365][T11209]  ? selinux_file_ioctl+0xb6/0x290
[  597.083390][T11209]  ? __pfx_drm_ioctl+0x10/0x10
[  597.083414][T11209]  __x64_sys_ioctl+0x18e/0x210
[  597.083438][T11209]  do_syscall_64+0x10b/0xf80
[  597.083463][T11209]  ? clear_bhb_loop+0x40/0x90
[  597.083485][T11209]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  597.083504][T11209] RIP: 0033:0x7f6627cd96b9
[  597.083521][T11209] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[  597.083539][T11209] RSP: 002b:00007ffef3b25688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  597.083558][T11209] RAX: ffffffffffffffda RBX: 00007ffef3b256a0 RCX: 00007f6627cd96b9
[  597.083570][T11209] RDX: 00002000000000c0 RSI: 00000000c00c642e RDI: 0000000000000005
[  597.083580][T11209] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000013
[  597.083591][T11209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000091646
[  597.083601][T11209] R13: 00007ffef3b2569c R14: 00007ffef3b256c0 R15: 00007ffef3b256b0
[  597.083626][T11209]  </TASK>
[  597.084560][T11210] FAULT_INJECTION: forcing a failure.
[  597.084560][T11210] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.255182][T11210] CPU: 1 UID: 0 PID: 11210 Comm: syz-executor399 Not tainted syzkaller #0 PREEMPT(full) 
[  597.255201][T11210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  597.255209][T11210] Call Trace:
[  597.255213][T11210]  <TASK>
executing program
[  597.255218][T11210]  dump_stack_lvl+0x100/0x190
[  597.255241][T11210]  should_fail_ex.cold+0x5/0xa
[  597.255264][T11210]  should_fail_alloc_page+0xeb/0x140
[  597.255287][T11210]  prepare_alloc_pages+0x1f0/0x5f0
[  597.255313][T11210]  __alloc_frozen_pages_noprof+0x19a/0x2bc0
[  597.255343][T11210]  ? __lock_acquire+0x4a5/0x2630
[  597.255366][T11210]  ? stack_trace_save+0x8e/0xc0
[  597.255386][T11210]  ? __pfx_stack_trace_save+0x10/0x10
[  597.255404][T11210]  ? stack_depot_save_flags+0x27/0x9d0
[  597.255427][T11210]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  597.255450][T11210]  ? __lock_acquire+0x4a5/0x2630
[  597.255464][T11210]  ? pt_compute_best_pgsize+0x196/0x2e0
[  597.255484][T11210]  ? clflush_cache_range+0x68/0x90
[  597.255505][T11210]  ? rcu_read_unlock+0x17/0x60
[  597.255524][T11210]  __folio_alloc_noprof+0x13/0x260
[  597.255543][T11210]  iommu_alloc_pages_node_sz+0x11e/0x320
[  597.255563][T11210]  ? __pfx_iommu_alloc_pages_node_sz+0x10/0x10
[  597.255582][T11210]  ? clflush_cache_range+0x68/0x90
[  597.255597][T11210]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  597.255616][T11210]  __map_range+0x414/0xf00
[  597.255635][T11210]  ? __pfx___map_range+0x10/0x10
[  597.255656][T11210]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  597.255682][T11210]  __map_range+0x30f/0xf00
[  597.255700][T11210]  ? __pfx___map_range+0x10/0x10
[  597.255717][T11210]  ? is_bpf_text_address+0x94/0x1a0
[  597.255733][T11210]  ? kernel_text_address+0x8d/0x100
[  597.255751][T11210]  ? arch_stack_walk+0x62/0xf0
[  597.255769][T11210]  ? _pt_iter_first.constprop.0+0x29b/0x5f0
[  597.255788][T11210]  __map_range+0x30f/0xf00
[  597.255807][T11210]  ? __pfx___map_range+0x10/0x10
[  597.255827][T11210]  ? pt_compute_best_pgsize+0x196/0x2e0
[  597.255844][T11210]  ? alloc_iova_fast+0x30b/0xa50
[  597.255861][T11210]  ? iommu_dma_alloc_iova+0x2d3/0x3b0
[  597.255877][T11210]  vtdss_map_range+0x629/0xc20
[  597.255897][T11210]  ? __pfx_vtdss_map_range+0x10/0x10
[  597.255927][T11210]  iommu_map_nosync+0x205/0x870
[  597.255944][T11210]  ? __lock_acquire+0x4a5/0x2630
[  597.255959][T11210]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  597.255976][T11210]  ? lockdep_hardirqs_on+0x78/0x100
[  597.255993][T11210]  ? __pfx_iommu_map_nosync+0x10/0x10
[  597.256012][T11210]  ? lock_acquire+0x1b1/0x370
[  597.256027][T11210]  ? find_held_lock+0x2b/0x80
[  597.256038][T11210]  ? iommu_map_sg+0x600/0x9f0
[  597.256055][T11210]  ? iommu_map_sg+0x600/0x9f0
[  597.256076][T11210]  iommu_map_sg+0x1c1/0x9f0
[  597.256097][T11210]  iommu_dma_map_sg+0xb03/0x1230
[  597.256119][T11210]  __dma_map_sg_attrs+0x1e9/0x5c0
[  597.256137][T11210]  dma_map_sgtable+0x78/0x100
[  597.256151][T11210]  system_heap_map_dma_buf+0xa1/0x130
[  597.256168][T11210]  dma_buf_map_attachment+0x161/0x5d0
[  597.256181][T11210]  dma_buf_map_attachment_unlocked+0x9e/0x160
[  597.256193][T11210]  drm_gem_prime_import_dev+0x13d/0x420
[  597.256213][T11210]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  597.256238][T11210]  virtgpu_gem_prime_import+0x474/0x790
[  597.256251][T11210]  ? __pfx___mutex_lock+0x10/0x10
[  597.256269][T11210]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  597.256285][T11210]  ? find_held_lock+0x2b/0x80
[  597.256299][T11210]  ? do_raw_spin_unlock+0x145/0x1e0
[  597.256319][T11210]  ? __pfx_virtgpu_gem_prime_import+0x10/0x10
[  597.256333][T11210]  drm_gem_prime_fd_to_handle+0x1a3/0x5e0
[  597.256347][T11210]  drm_prime_fd_to_handle_ioctl+0xd6/0x110
[  597.256360][T11210]  drm_ioctl_kernel+0x1f3/0x3e0
[  597.256375][T11210]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  597.256389][T11210]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[  597.256408][T11210]  drm_ioctl+0x5e6/0xc60
[  597.256425][T11210]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[  597.256438][T11210]  ? __pfx_drm_ioctl+0x10/0x10
[  597.256452][T11210]  ? __seccomp_filter+0x89d/0x1140
[  597.256475][T11210]  ? selinux_file_ioctl+0x13b/0x290
[  597.256492][T11210]  ? selinux_file_ioctl+0xb6/0x290
[  597.256508][T11210]  ? __pfx_drm_ioctl+0x10/0x10
[  597.256524][T11210]  __x64_sys_ioctl+0x18e/0x210
[  597.256537][T11210]  do_syscall_64+0x10b/0xf80
[  597.256553][T11210]  ? clear_bhb_loop+0x40/0x90
[  597.256567][T11210]  entry_SYSCALL_64_after_hwframe+0x77/0x7f