? remap_pfn_range+0x26e/0x4b0 [ 613.531575][T26826] remap_pfn_range+0x353/0x4b0 [ 613.531611][T26826] ? __pfx_remap_pfn_range+0x10/0x10 [ 613.531640][T26826] ? alloc_pages_noprof+0xbe/0x190 [ 613.531674][T26826] usbdev_mmap+0x4e8/0x8b0 [ 613.531712][T26826] ? __pfx_usbdev_mmap+0x10/0x10 [ 613.531740][T26826] ? __mas_set_range+0x12f/0x3c0 [ 613.531779][T26826] mmap_region+0x1277/0x1f30 [ 613.531810][T26826] ? __lock_acquire+0xab9/0xd20 [ 613.531861][T26826] ? __pfx_mmap_region+0x10/0x10 [ 613.531965][T26826] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 613.532017][T26826] ? bpf_lsm_mmap_addr+0x9/0x20 [ 613.532048][T26826] ? security_mmap_addr+0x71/0x270 [ 613.532076][T26826] ? shmem_mapping+0xd/0x50 [ 613.532103][T26826] ? memfd_check_seals_mmap+0xc5/0x200 [ 613.532137][T26826] do_mmap+0xc45/0x10d0 [ 613.532185][T26826] ? __pfx_do_mmap+0x10/0x10 [ 613.532215][T26826] ? down_write_killable+0x178/0x230 [ 613.532240][T26826] ? end_current_label_crit_section+0x152/0x180 [ 613.532272][T26826] ? __pfx_down_write_killable+0x10/0x10 [ 613.532306][T26826] vm_mmap_pgoff+0x31b/0x4c0 [ 613.532352][T26826] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 613.532386][T26826] ? __fget_files+0x2a/0x420 [ 613.532417][T26826] ? __fget_files+0x3a0/0x420 [ 613.532441][T26826] ? __fget_files+0x2a/0x420 [ 613.532470][T26826] ksys_mmap_pgoff+0x51f/0x760 [ 613.532499][T26826] do_syscall_64+0xfa/0x3b0 [ 613.532519][T26826] ? lockdep_hardirqs_on+0x9c/0x150 [ 613.532551][T26826] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.532574][T26826] ? clear_bhb_loop+0x60/0xb0 [ 613.532601][T26826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.532624][T26826] RIP: 0033:0x7f25867094e9 [ 613.532644][T26826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 613.532664][T26826] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 executing program executing program executing program [ 613.532687][T26826] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 613.532704][T26826] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 613.532720][T26826] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 613.532734][T26826] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 613.532749][T26826] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 613.532783][T26826] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 614.115481][T26846] FAULT_INJECTION: forcing a failure. [ 614.115481][T26846] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 614.129553][T26846] CPU: 0 UID: 0 PID: 26846 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 614.129575][T26846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 614.129585][T26846] Call Trace: [ 614.129592][T26846] [ 614.129599][T26846] dump_stack_lvl+0x189/0x250 [ 614.129629][T26846] ? __pfx____ratelimit+0x10/0x10 [ 614.129654][T26846] ? __pfx_dump_stack_lvl+0x10/0x10 [ 614.129679][T26846] ? __pfx__printk+0x10/0x10 [ 614.129698][T26846] ? fs_reclaim_acquire+0x7d/0x100 [ 614.129723][T26846] should_fail_ex+0x414/0x560 [ 614.129754][T26846] prepare_alloc_pages+0x213/0x610 [ 614.129779][T26846] __alloc_frozen_pages_noprof+0x123/0x370 [ 614.129803][T26846] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 614.129836][T26846] alloc_pages_mpol+0x232/0x4a0 [ 614.129857][T26846] alloc_pages_noprof+0xa9/0x190 [ 614.129878][T26846] pte_alloc_one+0x21/0x170 [ 614.129903][T26846] __pte_alloc+0x25/0x1a0 [ 614.129925][T26846] remap_pfn_range_notrack+0xc2e/0x1090 [ 614.129969][T26846] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 614.130003][T26846] ? __kasan_kmalloc+0x93/0xb0 [ 614.130020][T26846] ? remap_pfn_range+0x26e/0x4b0 [ 614.130045][T26846] remap_pfn_range+0x353/0x4b0 [ 614.130071][T26846] ? __pfx_remap_pfn_range+0x10/0x10 [ 614.130091][T26846] ? alloc_pages_noprof+0xbe/0x190 [ 614.130121][T26846] usbdev_mmap+0x4e8/0x8b0 [ 614.130147][T26846] ? __pfx_usbdev_mmap+0x10/0x10 [ 614.130167][T26846] ? __mas_set_range+0x12f/0x3c0 [ 614.130195][T26846] mmap_region+0x1277/0x1f30 [ 614.130217][T26846] ? __lock_acquire+0xab9/0xd20 [ 614.130253][T26846] ? __pfx_mmap_region+0x10/0x10 [ 614.130325][T26846] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 614.130364][T26846] ? bpf_lsm_mmap_addr+0x9/0x20 [ 614.130388][T26846] ? security_mmap_addr+0x71/0x270 [ 614.130407][T26846] ? shmem_mapping+0xd/0x50 [ 614.130427][T26846] ? memfd_check_seals_mmap+0xc5/0x200 [ 614.130451][T26846] do_mmap+0xc45/0x10d0 [ 614.130485][T26846] ? __pfx_do_mmap+0x10/0x10 [ 614.130507][T26846] ? down_write_killable+0x178/0x230 [ 614.130526][T26846] ? end_current_label_crit_section+0x152/0x180 [ 614.130548][T26846] ? __pfx_down_write_killable+0x10/0x10 [ 614.130572][T26846] vm_mmap_pgoff+0x31b/0x4c0 [ 614.130600][T26846] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 614.130623][T26846] ? __fget_files+0x2a/0x420 [ 614.130644][T26846] ? __fget_files+0x3a0/0x420 [ 614.130661][T26846] ? __fget_files+0x2a/0x420 [ 614.130682][T26846] ksys_mmap_pgoff+0x51f/0x760 [ 614.130702][T26846] do_syscall_64+0xfa/0x3b0 [ 614.130716][T26846] ? lockdep_hardirqs_on+0x9c/0x150 [ 614.130740][T26846] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.130756][T26846] ? clear_bhb_loop+0x60/0xb0 [ 614.130775][T26846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.130791][T26846] RIP: 0033:0x7f25867094e9 [ 614.130806][T26846] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 614.130820][T26846] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 614.130837][T26846] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 614.130849][T26846] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 614.130860][T26846] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 614.130870][T26846] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 614.130880][T26846] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 614.130903][T26846] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 614.759460][T26870] FAULT_INJECTION: forcing a failure. [ 614.759460][T26870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 614.773103][T26870] CPU: 1 UID: 0 PID: 26870 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 614.773181][T26870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 614.773194][T26870] Call Trace: [ 614.773204][T26870] [ 614.773212][T26870] dump_stack_lvl+0x189/0x250 [ 614.773246][T26870] ? __pfx____ratelimit+0x10/0x10 [ 614.773271][T26870] ? __pfx_dump_stack_lvl+0x10/0x10 [ 614.773297][T26870] ? __pfx__printk+0x10/0x10 [ 614.773315][T26870] ? fs_reclaim_acquire+0x7d/0x100 [ 614.773341][T26870] should_fail_ex+0x414/0x560 [ 614.773366][T26870] prepare_alloc_pages+0x213/0x610 [ 614.773392][T26870] __alloc_frozen_pages_noprof+0x123/0x370 [ 614.773415][T26870] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 614.773449][T26870] alloc_pages_mpol+0x232/0x4a0 [ 614.773470][T26870] alloc_pages_noprof+0xa9/0x190 [ 614.773488][T26870] pte_alloc_one+0x21/0x170 [ 614.773514][T26870] __pte_alloc+0x25/0x1a0 [ 614.773536][T26870] remap_pfn_range_notrack+0xc2e/0x1090 [ 614.773581][T26870] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 614.773610][T26870] ? remap_pfn_range+0x26e/0x4b0 [ 614.773633][T26870] ? __kasan_kmalloc+0x93/0xb0 [ 614.773651][T26870] ? remap_pfn_range+0x26e/0x4b0 [ 614.773675][T26870] remap_pfn_range+0x353/0x4b0 [ 614.773701][T26870] ? __pfx_remap_pfn_range+0x10/0x10 [ 614.773722][T26870] ? alloc_pages_noprof+0xbe/0x190 [ 614.773746][T26870] usbdev_mmap+0x4e8/0x8b0 [ 614.773771][T26870] ? __pfx_usbdev_mmap+0x10/0x10 [ 614.773792][T26870] ? __mas_set_range+0x12f/0x3c0 [ 614.773820][T26870] mmap_region+0x1277/0x1f30 [ 614.773842][T26870] ? __lock_acquire+0xab9/0xd20 [ 614.773878][T26870] ? __pfx_mmap_region+0x10/0x10 [ 614.773949][T26870] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 614.773995][T26870] ? bpf_lsm_mmap_addr+0x9/0x20 [ 614.774018][T26870] ? security_mmap_addr+0x71/0x270 [ 614.774038][T26870] ? shmem_mapping+0xd/0x50 [ 614.774057][T26870] ? memfd_check_seals_mmap+0xc5/0x200 [ 614.774081][T26870] do_mmap+0xc45/0x10d0 [ 614.774115][T26870] ? __pfx_do_mmap+0x10/0x10 [ 614.774137][T26870] ? down_write_killable+0x178/0x230 [ 614.774155][T26870] ? end_current_label_crit_section+0x152/0x180 [ 614.774178][T26870] ? __pfx_down_write_killable+0x10/0x10 [ 614.774201][T26870] vm_mmap_pgoff+0x31b/0x4c0 [ 614.774231][T26870] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 614.774257][T26870] ? __fget_files+0x2a/0x420 [ 614.774279][T26870] ? __fget_files+0x3a0/0x420 [ 614.774296][T26870] ? __fget_files+0x2a/0x420 [ 614.774316][T26870] ksys_mmap_pgoff+0x51f/0x760 [ 614.774337][T26870] do_syscall_64+0xfa/0x3b0 [ 614.774351][T26870] ? lockdep_hardirqs_on+0x9c/0x150 [ 614.774375][T26870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.774391][T26870] ? clear_bhb_loop+0x60/0xb0 [ 614.774410][T26870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.774426][T26870] RIP: 0033:0x7f25867094e9 [ 614.774441][T26870] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 614.774456][T26870] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 614.774473][T26870] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 614.774486][T26870] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 614.774496][T26870] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program [ 614.774506][T26870] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 614.774517][T26870] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 614.774540][T26870] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 615.681632][T26917] FAULT_INJECTION: forcing a failure. [ 615.681632][T26917] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 615.695542][T26917] CPU: 1 UID: 0 PID: 26917 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 615.695573][T26917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 615.695587][T26917] Call Trace: [ 615.695596][T26917] [ 615.695607][T26917] dump_stack_lvl+0x189/0x250 [ 615.695647][T26917] ? __pfx____ratelimit+0x10/0x10 [ 615.695681][T26917] ? __pfx_dump_stack_lvl+0x10/0x10 [ 615.695716][T26917] ? __pfx__printk+0x10/0x10 [ 615.695741][T26917] ? fs_reclaim_acquire+0x7d/0x100 [ 615.695778][T26917] should_fail_ex+0x414/0x560 [ 615.695812][T26917] prepare_alloc_pages+0x213/0x610 [ 615.695848][T26917] __alloc_frozen_pages_noprof+0x123/0x370 [ 615.695882][T26917] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 615.695947][T26917] alloc_pages_mpol+0x232/0x4a0 [ 615.695978][T26917] alloc_pages_noprof+0xa9/0x190 [ 615.696004][T26917] pte_alloc_one+0x21/0x170 [ 615.696040][T26917] __pte_alloc+0x25/0x1a0 [ 615.696072][T26917] remap_pfn_range_notrack+0xc2e/0x1090 [ 615.696154][T26917] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 615.696214][T26917] ? __kasan_kmalloc+0x93/0xb0 [ 615.696238][T26917] ? remap_pfn_range+0x26e/0x4b0 [ 615.696273][T26917] remap_pfn_range+0x353/0x4b0 [ 615.696309][T26917] ? __pfx_remap_pfn_range+0x10/0x10 [ 615.696338][T26917] ? alloc_pages_noprof+0xbe/0x190 [ 615.696373][T26917] usbdev_mmap+0x4e8/0x8b0 [ 615.696409][T26917] ? __pfx_usbdev_mmap+0x10/0x10 [ 615.696438][T26917] ? __mas_set_range+0x12f/0x3c0 [ 615.696478][T26917] mmap_region+0x1277/0x1f30 [ 615.696509][T26917] ? __lock_acquire+0xab9/0xd20 [ 615.696561][T26917] ? __pfx_mmap_region+0x10/0x10 [ 615.696665][T26917] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 615.696718][T26917] ? bpf_lsm_mmap_addr+0x9/0x20 [ 615.696749][T26917] ? security_mmap_addr+0x71/0x270 [ 615.696777][T26917] ? shmem_mapping+0xd/0x50 [ 615.696803][T26917] ? memfd_check_seals_mmap+0xc5/0x200 [ 615.696838][T26917] do_mmap+0xc45/0x10d0 [ 615.696885][T26917] ? __pfx_do_mmap+0x10/0x10 [ 615.696916][T26917] ? down_write_killable+0x178/0x230 [ 615.696939][T26917] ? end_current_label_crit_section+0x152/0x180 [ 615.696970][T26917] ? __pfx_down_write_killable+0x10/0x10 [ 615.697004][T26917] vm_mmap_pgoff+0x31b/0x4c0 [ 615.697044][T26917] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 615.697078][T26917] ? __fget_files+0x2a/0x420 [ 615.697118][T26917] ? __fget_files+0x3a0/0x420 [ 615.697141][T26917] ? __fget_files+0x2a/0x420 [ 615.697176][T26917] ksys_mmap_pgoff+0x51f/0x760 [ 615.697206][T26917] do_syscall_64+0xfa/0x3b0 [ 615.697226][T26917] ? lockdep_hardirqs_on+0x9c/0x150 [ 615.697260][T26917] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.697282][T26917] ? clear_bhb_loop+0x60/0xb0 [ 615.697310][T26917] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.697333][T26917] RIP: 0033:0x7f25867094e9 [ 615.697353][T26917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 615.697374][T26917] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 615.697398][T26917] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 615.697415][T26917] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 615.697431][T26917] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 615.697444][T26917] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 615.697459][T26917] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 615.697492][T26917] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 616.215344][T26931] FAULT_INJECTION: forcing a failure. [ 616.215344][T26931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 616.230395][T26931] CPU: 0 UID: 0 PID: 26931 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 616.230425][T26931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 616.230438][T26931] Call Trace: [ 616.230447][T26931] [ 616.230457][T26931] dump_stack_lvl+0x189/0x250 [ 616.230490][T26931] ? __pfx____ratelimit+0x10/0x10 [ 616.230515][T26931] ? __pfx_dump_stack_lvl+0x10/0x10 [ 616.230540][T26931] ? __pfx__printk+0x10/0x10 [ 616.230559][T26931] ? fs_reclaim_acquire+0x7d/0x100 [ 616.230585][T26931] should_fail_ex+0x414/0x560 [ 616.230610][T26931] prepare_alloc_pages+0x213/0x610 [ 616.230635][T26931] __alloc_frozen_pages_noprof+0x123/0x370 [ 616.230658][T26931] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 616.230691][T26931] alloc_pages_mpol+0x232/0x4a0 [ 616.230715][T26931] alloc_pages_noprof+0xa9/0x190 [ 616.230733][T26931] pte_alloc_one+0x21/0x170 [ 616.230759][T26931] __pte_alloc+0x25/0x1a0 [ 616.230780][T26931] remap_pfn_range_notrack+0xc2e/0x1090 [ 616.230824][T26931] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 616.230857][T26931] ? __kasan_kmalloc+0x93/0xb0 [ 616.230874][T26931] ? remap_pfn_range+0x26e/0x4b0 [ 616.230900][T26931] remap_pfn_range+0x353/0x4b0 [ 616.230926][T26931] ? __pfx_remap_pfn_range+0x10/0x10 [ 616.230946][T26931] ? alloc_pages_noprof+0xbe/0x190 [ 616.230970][T26931] usbdev_mmap+0x4e8/0x8b0 [ 616.230996][T26931] ? __pfx_usbdev_mmap+0x10/0x10 [ 616.231016][T26931] ? __mas_set_range+0x12f/0x3c0 [ 616.231044][T26931] mmap_region+0x1277/0x1f30 [ 616.231066][T26931] ? __lock_acquire+0xab9/0xd20 [ 616.231102][T26931] ? __pfx_mmap_region+0x10/0x10 [ 616.231179][T26931] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 616.231216][T26931] ? bpf_lsm_mmap_addr+0x9/0x20 [ 616.231238][T26931] ? security_mmap_addr+0x71/0x270 [ 616.231258][T26931] ? shmem_mapping+0xd/0x50 [ 616.231277][T26931] ? memfd_check_seals_mmap+0xc5/0x200 [ 616.231301][T26931] do_mmap+0xc45/0x10d0 [ 616.231335][T26931] ? __pfx_do_mmap+0x10/0x10 [ 616.231357][T26931] ? down_write_killable+0x178/0x230 [ 616.231375][T26931] ? end_current_label_crit_section+0x152/0x180 [ 616.231397][T26931] ? __pfx_down_write_killable+0x10/0x10 [ 616.231421][T26931] vm_mmap_pgoff+0x31b/0x4c0 [ 616.231450][T26931] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 616.231474][T26931] ? __fget_files+0x2a/0x420 [ 616.231495][T26931] ? __fget_files+0x3a0/0x420 [ 616.231516][T26931] ? __fget_files+0x2a/0x420 [ 616.231537][T26931] ksys_mmap_pgoff+0x51f/0x760 [ 616.231557][T26931] do_syscall_64+0xfa/0x3b0 [ 616.231571][T26931] ? lockdep_hardirqs_on+0x9c/0x150 [ 616.231597][T26931] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.231613][T26931] ? clear_bhb_loop+0x60/0xb0 [ 616.231632][T26931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.231648][T26931] RIP: 0033:0x7f25867094e9 [ 616.231663][T26931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 616.231677][T26931] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 616.231694][T26931] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 616.231707][T26931] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 616.231717][T26931] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 616.231727][T26931] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 616.231737][T26931] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 616.231760][T26931] [ 616.619997][T26935] FAULT_INJECTION: forcing a failure. [ 616.619997][T26935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 616.633394][T26935] CPU: 1 UID: 0 PID: 26935 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 616.633423][T26935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 616.633433][T26935] Call Trace: [ 616.633440][T26935] [ 616.633448][T26935] dump_stack_lvl+0x189/0x250 [ 616.633477][T26935] ? __pfx____ratelimit+0x10/0x10 [ 616.633502][T26935] ? __pfx_dump_stack_lvl+0x10/0x10 [ 616.633526][T26935] ? __pfx__printk+0x10/0x10 [ 616.633545][T26935] ? fs_reclaim_acquire+0x7d/0x100 [ 616.633571][T26935] should_fail_ex+0x414/0x560 [ 616.633595][T26935] prepare_alloc_pages+0x213/0x610 [ 616.633620][T26935] __alloc_frozen_pages_noprof+0x123/0x370 [ 616.633644][T26935] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 616.633677][T26935] alloc_pages_mpol+0x232/0x4a0 [ 616.633698][T26935] alloc_pages_noprof+0xa9/0x190 [ 616.633715][T26935] pte_alloc_one+0x21/0x170 [ 616.633741][T26935] __pte_alloc+0x25/0x1a0 [ 616.633763][T26935] remap_pfn_range_notrack+0xc2e/0x1090 [ 616.633807][T26935] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 616.633845][T26935] ? __kasan_kmalloc+0x93/0xb0 [ 616.633867][T26935] ? remap_pfn_range+0x26e/0x4b0 [ 616.633892][T26935] remap_pfn_range+0x353/0x4b0 [ 616.633917][T26935] ? __pfx_remap_pfn_range+0x10/0x10 [ 616.633937][T26935] ? alloc_pages_noprof+0xbe/0x190 [ 616.633964][T26935] usbdev_mmap+0x4e8/0x8b0 [ 616.633990][T26935] ? __pfx_usbdev_mmap+0x10/0x10 [ 616.634010][T26935] ? __mas_set_range+0x12f/0x3c0 [ 616.634038][T26935] mmap_region+0x1277/0x1f30 [ 616.634061][T26935] ? __lock_acquire+0xab9/0xd20 [ 616.634096][T26935] ? __pfx_mmap_region+0x10/0x10 [ 616.634167][T26935] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 616.634203][T26935] ? bpf_lsm_mmap_addr+0x9/0x20 [ 616.634225][T26935] ? security_mmap_addr+0x71/0x270 [ 616.634245][T26935] ? shmem_mapping+0xd/0x50 [ 616.634264][T26935] ? memfd_check_seals_mmap+0xc5/0x200 [ 616.634287][T26935] do_mmap+0xc45/0x10d0 [ 616.634321][T26935] ? __pfx_do_mmap+0x10/0x10 [ 616.634343][T26935] ? down_write_killable+0x178/0x230 [ 616.634361][T26935] ? end_current_label_crit_section+0x152/0x180 [ 616.634384][T26935] ? __pfx_down_write_killable+0x10/0x10 [ 616.634407][T26935] vm_mmap_pgoff+0x31b/0x4c0 [ 616.634436][T26935] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 616.634459][T26935] ? __fget_files+0x2a/0x420 [ 616.634480][T26935] ? __fget_files+0x3a0/0x420 [ 616.634496][T26935] ? __fget_files+0x2a/0x420 [ 616.634517][T26935] ksys_mmap_pgoff+0x51f/0x760 [ 616.634537][T26935] do_syscall_64+0xfa/0x3b0 [ 616.634551][T26935] ? lockdep_hardirqs_on+0x9c/0x150 [ 616.634575][T26935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.634591][T26935] ? clear_bhb_loop+0x60/0xb0 [ 616.634610][T26935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.634626][T26935] RIP: 0033:0x7f25867094e9 [ 616.634640][T26935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 616.634655][T26935] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 616.634673][T26935] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 616.634685][T26935] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 616.634696][T26935] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 616.634705][T26935] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 616.634716][T26935] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 616.634738][T26935] executing program executing program executing program executing program executing program executing program [ 617.094035][T26945] FAULT_INJECTION: forcing a failure. [ 617.094035][T26945] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.109176][T26945] CPU: 0 UID: 0 PID: 26945 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 617.109198][T26945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 617.109209][T26945] Call Trace: [ 617.109215][T26945] [ 617.109222][T26945] dump_stack_lvl+0x189/0x250 [ 617.109252][T26945] ? __pfx____ratelimit+0x10/0x10 [ 617.109277][T26945] ? __pfx_dump_stack_lvl+0x10/0x10 [ 617.109302][T26945] ? __pfx__printk+0x10/0x10 [ 617.109321][T26945] ? fs_reclaim_acquire+0x7d/0x100 [ 617.109346][T26945] should_fail_ex+0x414/0x560 [ 617.109371][T26945] prepare_alloc_pages+0x213/0x610 [ 617.109396][T26945] __alloc_frozen_pages_noprof+0x123/0x370 [ 617.109419][T26945] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 617.109453][T26945] alloc_pages_mpol+0x232/0x4a0 [ 617.109474][T26945] alloc_pages_noprof+0xa9/0x190 [ 617.109491][T26945] pte_alloc_one+0x21/0x170 [ 617.109517][T26945] __pte_alloc+0x25/0x1a0 [ 617.109539][T26945] remap_pfn_range_notrack+0xc2e/0x1090 [ 617.109583][T26945] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 617.109612][T26945] ? remap_pfn_range+0x26e/0x4b0 [ 617.109634][T26945] ? __kasan_kmalloc+0x93/0xb0 [ 617.109651][T26945] ? remap_pfn_range+0x26e/0x4b0 [ 617.109675][T26945] remap_pfn_range+0x353/0x4b0 [ 617.109701][T26945] ? __pfx_remap_pfn_range+0x10/0x10 [ 617.109721][T26945] ? alloc_pages_noprof+0xbe/0x190 [ 617.109744][T26945] usbdev_mmap+0x4e8/0x8b0 [ 617.109770][T26945] ? __pfx_usbdev_mmap+0x10/0x10 [ 617.109790][T26945] ? __mas_set_range+0x12f/0x3c0 [ 617.109821][T26945] mmap_region+0x1277/0x1f30 [ 617.109843][T26945] ? __lock_acquire+0xab9/0xd20 [ 617.109879][T26945] ? __pfx_mmap_region+0x10/0x10 [ 617.109949][T26945] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 617.109986][T26945] ? bpf_lsm_mmap_addr+0x9/0x20 [ 617.110008][T26945] ? security_mmap_addr+0x71/0x270 [ 617.110028][T26945] ? shmem_mapping+0xd/0x50 [ 617.110048][T26945] ? memfd_check_seals_mmap+0xc5/0x200 [ 617.110078][T26945] do_mmap+0xc45/0x10d0 [ 617.110112][T26945] ? __pfx_do_mmap+0x10/0x10 [ 617.110134][T26945] ? down_write_killable+0x178/0x230 [ 617.110152][T26945] ? end_current_label_crit_section+0x152/0x180 [ 617.110174][T26945] ? __pfx_down_write_killable+0x10/0x10 [ 617.110198][T26945] vm_mmap_pgoff+0x31b/0x4c0 [ 617.110226][T26945] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 617.110250][T26945] ? __fget_files+0x2a/0x420 [ 617.110271][T26945] ? __fget_files+0x3a0/0x420 [ 617.110288][T26945] ? __fget_files+0x2a/0x420 [ 617.110309][T26945] ksys_mmap_pgoff+0x51f/0x760 [ 617.110329][T26945] do_syscall_64+0xfa/0x3b0 [ 617.110343][T26945] ? lockdep_hardirqs_on+0x9c/0x150 [ 617.110366][T26945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.110382][T26945] ? clear_bhb_loop+0x60/0xb0 [ 617.110401][T26945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.110416][T26945] RIP: 0033:0x7f25867094e9 [ 617.110431][T26945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 617.110446][T26945] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 617.110463][T26945] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 617.110475][T26945] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 executing program executing program executing program [ 617.110486][T26945] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 617.110495][T26945] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 617.110506][T26945] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 617.110528][T26945] [ 617.495722][T26948] FAULT_INJECTION: forcing a failure. [ 617.495722][T26948] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.510327][T26948] CPU: 1 UID: 0 PID: 26948 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 617.510350][T26948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 617.510360][T26948] Call Trace: [ 617.510367][T26948] [ 617.510374][T26948] dump_stack_lvl+0x189/0x250 [ 617.510403][T26948] ? __pfx____ratelimit+0x10/0x10 [ 617.510428][T26948] ? __pfx_dump_stack_lvl+0x10/0x10 [ 617.510454][T26948] ? __pfx__printk+0x10/0x10 [ 617.510472][T26948] ? fs_reclaim_acquire+0x7d/0x100 [ 617.510498][T26948] should_fail_ex+0x414/0x560 [ 617.510522][T26948] prepare_alloc_pages+0x213/0x610 [ 617.510547][T26948] __alloc_frozen_pages_noprof+0x123/0x370 [ 617.510570][T26948] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 617.510603][T26948] alloc_pages_mpol+0x232/0x4a0 [ 617.510624][T26948] alloc_pages_noprof+0xa9/0x190 [ 617.510642][T26948] pte_alloc_one+0x21/0x170 [ 617.510668][T26948] __pte_alloc+0x25/0x1a0 [ 617.510690][T26948] remap_pfn_range_notrack+0xc2e/0x1090 [ 617.510733][T26948] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 617.510766][T26948] ? __kasan_kmalloc+0x93/0xb0 [ 617.510783][T26948] ? remap_pfn_range+0x26e/0x4b0 [ 617.510813][T26948] remap_pfn_range+0x353/0x4b0 [ 617.510839][T26948] ? __pfx_remap_pfn_range+0x10/0x10 [ 617.510859][T26948] ? alloc_pages_noprof+0xbe/0x190 [ 617.510883][T26948] usbdev_mmap+0x4e8/0x8b0 [ 617.510909][T26948] ? __pfx_usbdev_mmap+0x10/0x10 [ 617.510929][T26948] ? __mas_set_range+0x12f/0x3c0 [ 617.510958][T26948] mmap_region+0x1277/0x1f30 [ 617.510980][T26948] ? __lock_acquire+0xab9/0xd20 [ 617.511016][T26948] ? __pfx_mmap_region+0x10/0x10 [ 617.511087][T26948] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 617.511123][T26948] ? bpf_lsm_mmap_addr+0x9/0x20 [ 617.511146][T26948] ? security_mmap_addr+0x71/0x270 [ 617.511166][T26948] ? shmem_mapping+0xd/0x50 [ 617.511185][T26948] ? memfd_check_seals_mmap+0xc5/0x200 [ 617.511209][T26948] do_mmap+0xc45/0x10d0 [ 617.511242][T26948] ? __pfx_do_mmap+0x10/0x10 [ 617.511264][T26948] ? down_write_killable+0x178/0x230 [ 617.511282][T26948] ? end_current_label_crit_section+0x152/0x180 [ 617.511305][T26948] ? __pfx_down_write_killable+0x10/0x10 [ 617.511329][T26948] vm_mmap_pgoff+0x31b/0x4c0 [ 617.511357][T26948] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 617.511380][T26948] ? __fget_files+0x2a/0x420 [ 617.511401][T26948] ? __fget_files+0x3a0/0x420 [ 617.511418][T26948] ? __fget_files+0x2a/0x420 [ 617.511438][T26948] ksys_mmap_pgoff+0x51f/0x760 [ 617.511459][T26948] do_syscall_64+0xfa/0x3b0 [ 617.511473][T26948] ? lockdep_hardirqs_on+0x9c/0x150 [ 617.511496][T26948] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.511516][T26948] ? clear_bhb_loop+0x60/0xb0 [ 617.511536][T26948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.511551][T26948] RIP: 0033:0x7f25867094e9 [ 617.511566][T26948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 617.511581][T26948] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 617.511598][T26948] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 617.511610][T26948] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 617.511621][T26948] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program [ 617.511630][T26948] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 617.511641][T26948] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 617.511663][T26948] executing program [ 617.895058][T26951] FAULT_INJECTION: forcing a failure. [ 617.895058][T26951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.909228][T26951] CPU: 1 UID: 0 PID: 26951 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 617.909259][T26951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 617.909273][T26951] Call Trace: [ 617.909282][T26951] [ 617.909292][T26951] dump_stack_lvl+0x189/0x250 [ 617.909332][T26951] ? __pfx____ratelimit+0x10/0x10 [ 617.909368][T26951] ? __pfx_dump_stack_lvl+0x10/0x10 [ 617.909403][T26951] ? __pfx__printk+0x10/0x10 [ 617.909429][T26951] ? fs_reclaim_acquire+0x7d/0x100 [ 617.909464][T26951] should_fail_ex+0x414/0x560 [ 617.909498][T26951] prepare_alloc_pages+0x213/0x610 [ 617.909534][T26951] __alloc_frozen_pages_noprof+0x123/0x370 [ 617.909567][T26951] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 617.909616][T26951] alloc_pages_mpol+0x232/0x4a0 [ 617.909646][T26951] alloc_pages_noprof+0xa9/0x190 [ 617.909672][T26951] pte_alloc_one+0x21/0x170 [ 617.909708][T26951] __pte_alloc+0x25/0x1a0 [ 617.909740][T26951] remap_pfn_range_notrack+0xc2e/0x1090 [ 617.909803][T26951] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 617.909850][T26951] ? __kasan_kmalloc+0x93/0xb0 [ 617.909874][T26951] ? remap_pfn_range+0x26e/0x4b0 [ 617.909908][T26951] remap_pfn_range+0x353/0x4b0 [ 617.909942][T26951] ? __pfx_remap_pfn_range+0x10/0x10 [ 617.909970][T26951] ? alloc_pages_noprof+0xbe/0x190 [ 617.910004][T26951] usbdev_mmap+0x4e8/0x8b0 [ 617.910042][T26951] ? __pfx_usbdev_mmap+0x10/0x10 [ 617.910083][T26951] ? __mas_set_range+0x12f/0x3c0 [ 617.910124][T26951] mmap_region+0x1277/0x1f30 [ 617.910154][T26951] ? __lock_acquire+0xab9/0xd20 [ 617.910206][T26951] ? __pfx_mmap_region+0x10/0x10 [ 617.910310][T26951] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 617.910361][T26951] ? bpf_lsm_mmap_addr+0x9/0x20 [ 617.910390][T26951] ? security_mmap_addr+0x71/0x270 [ 617.910416][T26951] ? shmem_mapping+0xd/0x50 [ 617.910442][T26951] ? memfd_check_seals_mmap+0xc5/0x200 [ 617.910470][T26951] do_mmap+0xc45/0x10d0 [ 617.910504][T26951] ? __pfx_do_mmap+0x10/0x10 [ 617.910527][T26951] ? down_write_killable+0x178/0x230 [ 617.910545][T26951] ? end_current_label_crit_section+0x152/0x180 [ 617.910567][T26951] ? __pfx_down_write_killable+0x10/0x10 [ 617.910591][T26951] vm_mmap_pgoff+0x31b/0x4c0 [ 617.910619][T26951] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 617.910642][T26951] ? __fget_files+0x2a/0x420 [ 617.910663][T26951] ? __fget_files+0x3a0/0x420 [ 617.910680][T26951] ? __fget_files+0x2a/0x420 [ 617.910700][T26951] ksys_mmap_pgoff+0x51f/0x760 [ 617.910720][T26951] do_syscall_64+0xfa/0x3b0 [ 617.910735][T26951] ? lockdep_hardirqs_on+0x9c/0x150 [ 617.910758][T26951] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.910774][T26951] ? clear_bhb_loop+0x60/0xb0 [ 617.910793][T26951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.910810][T26951] RIP: 0033:0x7f25867094e9 [ 617.910826][T26951] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 617.910840][T26951] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 617.910857][T26951] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 617.910869][T26951] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 617.910880][T26951] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 617.910889][T26951] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 617.910900][T26951] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 617.910922][T26951] executing program executing program executing program [ 618.336550][T26959] FAULT_INJECTION: forcing a failure. [ 618.336550][T26959] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 618.351142][T26959] CPU: 0 UID: 0 PID: 26959 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 618.351164][T26959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 618.351175][T26959] Call Trace: [ 618.351181][T26959] [ 618.351188][T26959] dump_stack_lvl+0x189/0x250 [ 618.351218][T26959] ? __pfx____ratelimit+0x10/0x10 [ 618.351243][T26959] ? __pfx_dump_stack_lvl+0x10/0x10 [ 618.351268][T26959] ? __pfx__printk+0x10/0x10 [ 618.351287][T26959] ? fs_reclaim_acquire+0x7d/0x100 [ 618.351313][T26959] should_fail_ex+0x414/0x560 [ 618.351337][T26959] prepare_alloc_pages+0x213/0x610 [ 618.351362][T26959] __alloc_frozen_pages_noprof+0x123/0x370 [ 618.351385][T26959] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 618.351419][T26959] alloc_pages_mpol+0x232/0x4a0 [ 618.351440][T26959] alloc_pages_noprof+0xa9/0x190 [ 618.351458][T26959] pte_alloc_one+0x21/0x170 [ 618.351483][T26959] __pte_alloc+0x25/0x1a0 [ 618.351505][T26959] remap_pfn_range_notrack+0xc2e/0x1090 [ 618.351551][T26959] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 618.351583][T26959] ? __kasan_kmalloc+0x93/0xb0 [ 618.351600][T26959] ? remap_pfn_range+0x26e/0x4b0 [ 618.351624][T26959] remap_pfn_range+0x353/0x4b0 [ 618.351650][T26959] ? __pfx_remap_pfn_range+0x10/0x10 [ 618.351670][T26959] ? alloc_pages_noprof+0xbe/0x190 [ 618.351693][T26959] usbdev_mmap+0x4e8/0x8b0 [ 618.351719][T26959] ? __pfx_usbdev_mmap+0x10/0x10 [ 618.351740][T26959] ? __mas_set_range+0x12f/0x3c0 [ 618.351767][T26959] mmap_region+0x1277/0x1f30 [ 618.351789][T26959] ? __lock_acquire+0xab9/0xd20 [ 618.351832][T26959] ? __pfx_mmap_region+0x10/0x10 [ 618.351903][T26959] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 618.351939][T26959] ? bpf_lsm_mmap_addr+0x9/0x20 [ 618.351962][T26959] ? security_mmap_addr+0x71/0x270 [ 618.351981][T26959] ? shmem_mapping+0xd/0x50 [ 618.352000][T26959] ? memfd_check_seals_mmap+0xc5/0x200 [ 618.352024][T26959] do_mmap+0xc45/0x10d0 [ 618.352058][T26959] ? __pfx_do_mmap+0x10/0x10 [ 618.352080][T26959] ? down_write_killable+0x178/0x230 [ 618.352098][T26959] ? end_current_label_crit_section+0x152/0x180 [ 618.352120][T26959] ? __pfx_down_write_killable+0x10/0x10 [ 618.352144][T26959] vm_mmap_pgoff+0x31b/0x4c0 [ 618.352172][T26959] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 618.352195][T26959] ? __fget_files+0x2a/0x420 [ 618.352216][T26959] ? __fget_files+0x3a0/0x420 [ 618.352233][T26959] ? __fget_files+0x2a/0x420 [ 618.352254][T26959] ksys_mmap_pgoff+0x51f/0x760 [ 618.352274][T26959] do_syscall_64+0xfa/0x3b0 [ 618.352288][T26959] ? lockdep_hardirqs_on+0x9c/0x150 [ 618.352311][T26959] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.352327][T26959] ? clear_bhb_loop+0x60/0xb0 [ 618.352346][T26959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.352362][T26959] RIP: 0033:0x7f25867094e9 [ 618.352376][T26959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 618.352391][T26959] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 618.352408][T26959] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 618.352420][T26959] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 618.352430][T26959] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program [ 618.352440][T26959] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 618.352450][T26959] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 618.352473][T26959] [ 618.717430][T26961] FAULT_INJECTION: forcing a failure. [ 618.717430][T26961] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 618.730981][T26961] CPU: 1 UID: 0 PID: 26961 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 618.731011][T26961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 618.731029][T26961] Call Trace: [ 618.731036][T26961] [ 618.731043][T26961] dump_stack_lvl+0x189/0x250 [ 618.731072][T26961] ? __pfx____ratelimit+0x10/0x10 [ 618.731098][T26961] ? __pfx_dump_stack_lvl+0x10/0x10 [ 618.731123][T26961] ? __pfx__printk+0x10/0x10 [ 618.731142][T26961] ? fs_reclaim_acquire+0x7d/0x100 [ 618.731168][T26961] should_fail_ex+0x414/0x560 [ 618.731192][T26961] prepare_alloc_pages+0x213/0x610 [ 618.731224][T26961] __alloc_frozen_pages_noprof+0x123/0x370 [ 618.731247][T26961] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 618.731281][T26961] alloc_pages_mpol+0x232/0x4a0 [ 618.731302][T26961] alloc_pages_noprof+0xa9/0x190 [ 618.731320][T26961] pte_alloc_one+0x21/0x170 [ 618.731345][T26961] __pte_alloc+0x25/0x1a0 [ 618.731367][T26961] remap_pfn_range_notrack+0xc2e/0x1090 [ 618.731411][T26961] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 618.731444][T26961] ? __kasan_kmalloc+0x93/0xb0 [ 618.731461][T26961] ? remap_pfn_range+0x26e/0x4b0 [ 618.731485][T26961] remap_pfn_range+0x353/0x4b0 [ 618.731514][T26961] ? __pfx_remap_pfn_range+0x10/0x10 [ 618.731534][T26961] ? alloc_pages_noprof+0xbe/0x190 [ 618.731558][T26961] usbdev_mmap+0x4e8/0x8b0 [ 618.731584][T26961] ? __pfx_usbdev_mmap+0x10/0x10 [ 618.731604][T26961] ? __mas_set_range+0x12f/0x3c0 [ 618.731632][T26961] mmap_region+0x1277/0x1f30 [ 618.731654][T26961] ? __lock_acquire+0xab9/0xd20 [ 618.731690][T26961] ? __pfx_mmap_region+0x10/0x10 [ 618.731760][T26961] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 618.731797][T26961] ? bpf_lsm_mmap_addr+0x9/0x20 [ 618.731820][T26961] ? security_mmap_addr+0x71/0x270 [ 618.731840][T26961] ? shmem_mapping+0xd/0x50 [ 618.731860][T26961] ? memfd_check_seals_mmap+0xc5/0x200 [ 618.731883][T26961] do_mmap+0xc45/0x10d0 [ 618.731917][T26961] ? __pfx_do_mmap+0x10/0x10 [ 618.731940][T26961] ? down_write_killable+0x178/0x230 [ 618.731958][T26961] ? end_current_label_crit_section+0x152/0x180 [ 618.731980][T26961] ? __pfx_down_write_killable+0x10/0x10 [ 618.732004][T26961] vm_mmap_pgoff+0x31b/0x4c0 [ 618.732037][T26961] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 618.732060][T26961] ? __fget_files+0x2a/0x420 [ 618.732081][T26961] ? __fget_files+0x3a0/0x420 [ 618.732098][T26961] ? __fget_files+0x2a/0x420 [ 618.732119][T26961] ksys_mmap_pgoff+0x51f/0x760 [ 618.732139][T26961] do_syscall_64+0xfa/0x3b0 [ 618.732153][T26961] ? lockdep_hardirqs_on+0x9c/0x150 [ 618.732176][T26961] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.732192][T26961] ? clear_bhb_loop+0x60/0xb0 [ 618.732211][T26961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.732227][T26961] RIP: 0033:0x7f25867094e9 [ 618.732241][T26961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 618.732256][T26961] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 executing program executing program executing program [ 618.732273][T26961] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 618.732285][T26961] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 618.732296][T26961] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 618.732306][T26961] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 618.732316][T26961] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 618.732339][T26961] executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 619.218215][T26973] FAULT_INJECTION: forcing a failure. [ 619.218215][T26973] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 619.231874][T26973] CPU: 0 UID: 0 PID: 26973 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 619.231902][T26973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 619.231914][T26973] Call Trace: [ 619.231926][T26973] [ 619.231937][T26973] dump_stack_lvl+0x189/0x250 [ 619.231976][T26973] ? __pfx____ratelimit+0x10/0x10 [ 619.232009][T26973] ? __pfx_dump_stack_lvl+0x10/0x10 [ 619.232045][T26973] ? __pfx__printk+0x10/0x10 [ 619.232064][T26973] ? fs_reclaim_acquire+0x7d/0x100 [ 619.232090][T26973] should_fail_ex+0x414/0x560 [ 619.232114][T26973] prepare_alloc_pages+0x213/0x610 [ 619.232139][T26973] __alloc_frozen_pages_noprof+0x123/0x370 [ 619.232163][T26973] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 619.232196][T26973] alloc_pages_mpol+0x232/0x4a0 [ 619.232217][T26973] alloc_pages_noprof+0xa9/0x190 [ 619.232235][T26973] pte_alloc_one+0x21/0x170 [ 619.232262][T26973] __pte_alloc+0x25/0x1a0 [ 619.232284][T26973] remap_pfn_range_notrack+0xc2e/0x1090 [ 619.232328][T26973] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 619.232361][T26973] ? __kasan_kmalloc+0x93/0xb0 [ 619.232378][T26973] ? remap_pfn_range+0x26e/0x4b0 [ 619.232402][T26973] remap_pfn_range+0x353/0x4b0 [ 619.232428][T26973] ? __pfx_remap_pfn_range+0x10/0x10 [ 619.232447][T26973] ? alloc_pages_noprof+0xbe/0x190 [ 619.232471][T26973] usbdev_mmap+0x4e8/0x8b0 [ 619.232497][T26973] ? __pfx_usbdev_mmap+0x10/0x10 [ 619.232517][T26973] ? __mas_set_range+0x12f/0x3c0 [ 619.232545][T26973] mmap_region+0x1277/0x1f30 [ 619.232567][T26973] ? __lock_acquire+0xab9/0xd20 [ 619.232603][T26973] ? __pfx_mmap_region+0x10/0x10 [ 619.232682][T26973] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 619.232719][T26973] ? bpf_lsm_mmap_addr+0x9/0x20 [ 619.232741][T26973] ? security_mmap_addr+0x71/0x270 [ 619.232760][T26973] ? shmem_mapping+0xd/0x50 [ 619.232779][T26973] ? memfd_check_seals_mmap+0xc5/0x200 [ 619.232803][T26973] do_mmap+0xc45/0x10d0 [ 619.232837][T26973] ? __pfx_do_mmap+0x10/0x10 [ 619.232859][T26973] ? down_write_killable+0x178/0x230 [ 619.232877][T26973] ? end_current_label_crit_section+0x152/0x180 [ 619.232899][T26973] ? __pfx_down_write_killable+0x10/0x10 [ 619.232923][T26973] vm_mmap_pgoff+0x31b/0x4c0 [ 619.232951][T26973] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 619.232975][T26973] ? __fget_files+0x2a/0x420 [ 619.232997][T26973] ? __fget_files+0x3a0/0x420 [ 619.233013][T26973] ? __fget_files+0x2a/0x420 [ 619.233034][T26973] ksys_mmap_pgoff+0x51f/0x760 [ 619.233054][T26973] do_syscall_64+0xfa/0x3b0 [ 619.233069][T26973] ? lockdep_hardirqs_on+0x9c/0x150 [ 619.233092][T26973] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.233108][T26973] ? clear_bhb_loop+0x60/0xb0 [ 619.233127][T26973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.233143][T26973] RIP: 0033:0x7f25867094e9 [ 619.233158][T26973] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 619.233173][T26973] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 619.233191][T26973] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 619.233203][T26973] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 619.233214][T26973] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 619.233223][T26973] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 619.233234][T26973] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 619.233257][T26973] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 619.800540][T26992] FAULT_INJECTION: forcing a failure. [ 619.800540][T26992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 619.814309][T26992] CPU: 0 UID: 0 PID: 26992 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 619.814340][T26992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 619.814354][T26992] Call Trace: [ 619.814364][T26992] [ 619.814374][T26992] dump_stack_lvl+0x189/0x250 [ 619.814414][T26992] ? __pfx____ratelimit+0x10/0x10 [ 619.814449][T26992] ? __pfx_dump_stack_lvl+0x10/0x10 [ 619.814484][T26992] ? __pfx__printk+0x10/0x10 [ 619.814510][T26992] ? fs_reclaim_acquire+0x7d/0x100 [ 619.814546][T26992] should_fail_ex+0x414/0x560 [ 619.814581][T26992] prepare_alloc_pages+0x213/0x610 [ 619.814618][T26992] __alloc_frozen_pages_noprof+0x123/0x370 [ 619.814660][T26992] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 619.814709][T26992] alloc_pages_mpol+0x232/0x4a0 [ 619.814738][T26992] alloc_pages_noprof+0xa9/0x190 [ 619.814765][T26992] pte_alloc_one+0x21/0x170 [ 619.814801][T26992] __pte_alloc+0x25/0x1a0 [ 619.814832][T26992] remap_pfn_range_notrack+0xc2e/0x1090 [ 619.814896][T26992] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 619.814938][T26992] ? remap_pfn_range+0x26e/0x4b0 [ 619.814971][T26992] ? __kasan_kmalloc+0x93/0xb0 [ 619.814995][T26992] ? remap_pfn_range+0x26e/0x4b0 [ 619.815030][T26992] remap_pfn_range+0x353/0x4b0 [ 619.815067][T26992] ? __pfx_remap_pfn_range+0x10/0x10 [ 619.815095][T26992] ? alloc_pages_noprof+0xbe/0x190 [ 619.815130][T26992] usbdev_mmap+0x4e8/0x8b0 [ 619.815165][T26992] ? __pfx_usbdev_mmap+0x10/0x10 [ 619.815192][T26992] ? __mas_set_range+0x12f/0x3c0 [ 619.815228][T26992] mmap_region+0x1277/0x1f30 [ 619.815250][T26992] ? __lock_acquire+0xab9/0xd20 [ 619.815287][T26992] ? __pfx_mmap_region+0x10/0x10 [ 619.815357][T26992] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 619.815394][T26992] ? bpf_lsm_mmap_addr+0x9/0x20 [ 619.815416][T26992] ? security_mmap_addr+0x71/0x270 [ 619.815436][T26992] ? shmem_mapping+0xd/0x50 [ 619.815455][T26992] ? memfd_check_seals_mmap+0xc5/0x200 [ 619.815479][T26992] do_mmap+0xc45/0x10d0 [ 619.815513][T26992] ? __pfx_do_mmap+0x10/0x10 [ 619.815535][T26992] ? down_write_killable+0x178/0x230 [ 619.815553][T26992] ? end_current_label_crit_section+0x152/0x180 [ 619.815576][T26992] ? __pfx_down_write_killable+0x10/0x10 [ 619.815616][T26992] vm_mmap_pgoff+0x31b/0x4c0 [ 619.815649][T26992] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 619.815672][T26992] ? __fget_files+0x2a/0x420 [ 619.815693][T26992] ? __fget_files+0x3a0/0x420 [ 619.815710][T26992] ? __fget_files+0x2a/0x420 [ 619.815731][T26992] ksys_mmap_pgoff+0x51f/0x760 [ 619.815751][T26992] do_syscall_64+0xfa/0x3b0 [ 619.815765][T26992] ? lockdep_hardirqs_on+0x9c/0x150 [ 619.815789][T26992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.815805][T26992] ? clear_bhb_loop+0x60/0xb0 [ 619.815824][T26992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.815839][T26992] RIP: 0033:0x7f25867094e9 [ 619.815855][T26992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 619.815870][T26992] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 619.815890][T26992] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 619.815902][T26992] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 619.815912][T26992] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 619.815922][T26992] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 619.815932][T26992] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 619.815955][T26992] [ 619.826136][T26993] FAULT_INJECTION: forcing a failure. [ 619.826136][T26993] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 620.185858][T26993] CPU: 0 UID: 0 PID: 26993 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 620.185899][T26993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 620.185912][T26993] Call Trace: [ 620.185926][T26993] [ 620.185935][T26993] dump_stack_lvl+0x189/0x250 [ 620.185965][T26993] ? __pfx____ratelimit+0x10/0x10 [ 620.185991][T26993] ? __pfx_dump_stack_lvl+0x10/0x10 [ 620.186016][T26993] ? __pfx__printk+0x10/0x10 [ 620.186034][T26993] ? fs_reclaim_acquire+0x7d/0x100 [ 620.186060][T26993] should_fail_ex+0x414/0x560 [ 620.186085][T26993] prepare_alloc_pages+0x213/0x610 [ 620.186110][T26993] __alloc_frozen_pages_noprof+0x123/0x370 [ 620.186134][T26993] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 620.186168][T26993] alloc_pages_mpol+0x232/0x4a0 [ 620.186189][T26993] alloc_pages_noprof+0xa9/0x190 [ 620.186207][T26993] pte_alloc_one+0x21/0x170 [ 620.186233][T26993] __pte_alloc+0x25/0x1a0 [ 620.186255][T26993] remap_pfn_range_notrack+0xc2e/0x1090 [ 620.186299][T26993] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 620.186332][T26993] ? __kasan_kmalloc+0x93/0xb0 [ 620.186349][T26993] ? remap_pfn_range+0x26e/0x4b0 [ 620.186373][T26993] remap_pfn_range+0x353/0x4b0 [ 620.186399][T26993] ? __pfx_remap_pfn_range+0x10/0x10 [ 620.186419][T26993] ? alloc_pages_noprof+0xbe/0x190 [ 620.186443][T26993] usbdev_mmap+0x4e8/0x8b0 [ 620.186470][T26993] ? __pfx_usbdev_mmap+0x10/0x10 [ 620.186490][T26993] ? __mas_set_range+0x12f/0x3c0 [ 620.186518][T26993] mmap_region+0x1277/0x1f30 [ 620.186540][T26993] ? __lock_acquire+0xab9/0xd20 [ 620.186576][T26993] ? __pfx_mmap_region+0x10/0x10 [ 620.186649][T26993] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 620.186686][T26993] ? bpf_lsm_mmap_addr+0x9/0x20 [ 620.186709][T26993] ? security_mmap_addr+0x71/0x270 [ 620.186729][T26993] ? shmem_mapping+0xd/0x50 [ 620.186748][T26993] ? memfd_check_seals_mmap+0xc5/0x200 [ 620.186772][T26993] do_mmap+0xc45/0x10d0 [ 620.186806][T26993] ? __pfx_do_mmap+0x10/0x10 [ 620.186828][T26993] ? down_write_killable+0x178/0x230 [ 620.186846][T26993] ? end_current_label_crit_section+0x152/0x180 [ 620.186868][T26993] ? __pfx_down_write_killable+0x10/0x10 [ 620.186899][T26993] vm_mmap_pgoff+0x31b/0x4c0 [ 620.186927][T26993] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 620.186950][T26993] ? __fget_files+0x2a/0x420 [ 620.186971][T26993] ? __fget_files+0x3a0/0x420 [ 620.186988][T26993] ? __fget_files+0x2a/0x420 [ 620.187009][T26993] ksys_mmap_pgoff+0x51f/0x760 [ 620.187029][T26993] do_syscall_64+0xfa/0x3b0 [ 620.187044][T26993] ? lockdep_hardirqs_on+0x9c/0x150 [ 620.187068][T26993] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.187084][T26993] ? clear_bhb_loop+0x60/0xb0 [ 620.187103][T26993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.187119][T26993] RIP: 0033:0x7f25867094e9 [ 620.187134][T26993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 620.187149][T26993] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 620.187171][T26993] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 620.187187][T26993] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 executing program executing program executing program executing program executing program [ 620.187203][T26993] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 620.187217][T26993] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 620.187227][T26993] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 620.187250][T26993] executing program executing program executing program executing program executing program executing program executing program [ 620.666840][T27005] FAULT_INJECTION: forcing a failure. [ 620.666840][T27005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 620.681107][T27005] CPU: 0 UID: 0 PID: 27005 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 620.681139][T27005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 620.681153][T27005] Call Trace: [ 620.681162][T27005] [ 620.681172][T27005] dump_stack_lvl+0x189/0x250 [ 620.681211][T27005] ? __pfx____ratelimit+0x10/0x10 [ 620.681246][T27005] ? __pfx_dump_stack_lvl+0x10/0x10 [ 620.681281][T27005] ? __pfx__printk+0x10/0x10 [ 620.681308][T27005] ? fs_reclaim_acquire+0x7d/0x100 [ 620.681345][T27005] should_fail_ex+0x414/0x560 [ 620.681379][T27005] prepare_alloc_pages+0x213/0x610 [ 620.681415][T27005] __alloc_frozen_pages_noprof+0x123/0x370 [ 620.681447][T27005] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 620.681495][T27005] alloc_pages_mpol+0x232/0x4a0 [ 620.681531][T27005] alloc_pages_noprof+0xa9/0x190 [ 620.681557][T27005] pte_alloc_one+0x21/0x170 [ 620.681600][T27005] __pte_alloc+0x25/0x1a0 [ 620.681632][T27005] remap_pfn_range_notrack+0xc2e/0x1090 [ 620.681694][T27005] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 620.681739][T27005] ? __kasan_kmalloc+0x93/0xb0 [ 620.681763][T27005] ? remap_pfn_range+0x26e/0x4b0 [ 620.681797][T27005] remap_pfn_range+0x353/0x4b0 [ 620.681833][T27005] ? __pfx_remap_pfn_range+0x10/0x10 [ 620.681862][T27005] ? alloc_pages_noprof+0xbe/0x190 [ 620.681896][T27005] usbdev_mmap+0x4e8/0x8b0 [ 620.681933][T27005] ? __pfx_usbdev_mmap+0x10/0x10 [ 620.681962][T27005] ? __mas_set_range+0x12f/0x3c0 [ 620.682002][T27005] mmap_region+0x1277/0x1f30 [ 620.682033][T27005] ? __lock_acquire+0xab9/0xd20 [ 620.682085][T27005] ? __pfx_mmap_region+0x10/0x10 [ 620.682188][T27005] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 620.682240][T27005] ? bpf_lsm_mmap_addr+0x9/0x20 [ 620.682272][T27005] ? security_mmap_addr+0x71/0x270 [ 620.682299][T27005] ? shmem_mapping+0xd/0x50 [ 620.682326][T27005] ? memfd_check_seals_mmap+0xc5/0x200 [ 620.682360][T27005] do_mmap+0xc45/0x10d0 [ 620.682408][T27005] ? __pfx_do_mmap+0x10/0x10 [ 620.682439][T27005] ? down_write_killable+0x178/0x230 [ 620.682464][T27005] ? end_current_label_crit_section+0x152/0x180 [ 620.682495][T27005] ? __pfx_down_write_killable+0x10/0x10 [ 620.682529][T27005] vm_mmap_pgoff+0x31b/0x4c0 [ 620.682570][T27005] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 620.682611][T27005] ? __fget_files+0x2a/0x420 [ 620.682640][T27005] ? __fget_files+0x3a0/0x420 [ 620.682664][T27005] ? __fget_files+0x2a/0x420 [ 620.682693][T27005] ksys_mmap_pgoff+0x51f/0x760 [ 620.682720][T27005] do_syscall_64+0xfa/0x3b0 [ 620.682740][T27005] ? lockdep_hardirqs_on+0x9c/0x150 [ 620.682773][T27005] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.682795][T27005] ? clear_bhb_loop+0x60/0xb0 [ 620.682823][T27005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.682844][T27005] RIP: 0033:0x7f25867094e9 [ 620.682864][T27005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 620.682885][T27005] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 620.682908][T27005] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 620.682926][T27005] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 620.682941][T27005] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program [ 620.682954][T27005] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 620.682969][T27005] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 620.683001][T27005] [ 621.058901][T27008] FAULT_INJECTION: forcing a failure. [ 621.058901][T27008] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 621.072314][T27008] CPU: 1 UID: 0 PID: 27008 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 621.072341][T27008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 621.072354][T27008] Call Trace: [ 621.072366][T27008] [ 621.072376][T27008] dump_stack_lvl+0x189/0x250 [ 621.072411][T27008] ? __pfx____ratelimit+0x10/0x10 [ 621.072436][T27008] ? __pfx_dump_stack_lvl+0x10/0x10 [ 621.072461][T27008] ? __pfx__printk+0x10/0x10 [ 621.072479][T27008] ? fs_reclaim_acquire+0x7d/0x100 [ 621.072505][T27008] should_fail_ex+0x414/0x560 [ 621.072530][T27008] prepare_alloc_pages+0x213/0x610 [ 621.072557][T27008] __alloc_frozen_pages_noprof+0x123/0x370 [ 621.072580][T27008] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 621.072614][T27008] alloc_pages_mpol+0x232/0x4a0 [ 621.072635][T27008] alloc_pages_noprof+0xa9/0x190 [ 621.072653][T27008] pte_alloc_one+0x21/0x170 [ 621.072679][T27008] __pte_alloc+0x25/0x1a0 [ 621.072701][T27008] remap_pfn_range_notrack+0xc2e/0x1090 [ 621.072745][T27008] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 621.072787][T27008] ? __kasan_kmalloc+0x93/0xb0 [ 621.072804][T27008] ? remap_pfn_range+0x26e/0x4b0 [ 621.072829][T27008] remap_pfn_range+0x353/0x4b0 [ 621.072855][T27008] ? __pfx_remap_pfn_range+0x10/0x10 [ 621.072875][T27008] ? alloc_pages_noprof+0xbe/0x190 [ 621.072899][T27008] usbdev_mmap+0x4e8/0x8b0 [ 621.072926][T27008] ? __pfx_usbdev_mmap+0x10/0x10 [ 621.072946][T27008] ? __mas_set_range+0x12f/0x3c0 [ 621.072974][T27008] mmap_region+0x1277/0x1f30 [ 621.072997][T27008] ? __lock_acquire+0xab9/0xd20 [ 621.073033][T27008] ? __pfx_mmap_region+0x10/0x10 [ 621.073103][T27008] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 621.073140][T27008] ? bpf_lsm_mmap_addr+0x9/0x20 [ 621.073162][T27008] ? security_mmap_addr+0x71/0x270 [ 621.073181][T27008] ? shmem_mapping+0xd/0x50 [ 621.073200][T27008] ? memfd_check_seals_mmap+0xc5/0x200 [ 621.073224][T27008] do_mmap+0xc45/0x10d0 [ 621.073258][T27008] ? __pfx_do_mmap+0x10/0x10 [ 621.073280][T27008] ? down_write_killable+0x178/0x230 [ 621.073299][T27008] ? end_current_label_crit_section+0x152/0x180 [ 621.073321][T27008] ? __pfx_down_write_killable+0x10/0x10 [ 621.073345][T27008] vm_mmap_pgoff+0x31b/0x4c0 [ 621.073374][T27008] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 621.073397][T27008] ? __fget_files+0x2a/0x420 [ 621.073419][T27008] ? __fget_files+0x3a0/0x420 [ 621.073435][T27008] ? __fget_files+0x2a/0x420 [ 621.073456][T27008] ksys_mmap_pgoff+0x51f/0x760 [ 621.073476][T27008] do_syscall_64+0xfa/0x3b0 [ 621.073491][T27008] ? lockdep_hardirqs_on+0x9c/0x150 [ 621.073514][T27008] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.073543][T27008] ? clear_bhb_loop+0x60/0xb0 [ 621.073563][T27008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.073580][T27008] RIP: 0033:0x7f25867094e9 [ 621.073595][T27008] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 621.073610][T27008] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 621.073627][T27008] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 621.073640][T27008] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 621.073650][T27008] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 621.073660][T27008] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 621.073671][T27008] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 621.073693][T27008] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 621.857829][T27045] FAULT_INJECTION: forcing a failure. [ 621.857829][T27045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 621.871930][T27045] CPU: 0 UID: 0 PID: 27045 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 621.871961][T27045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 621.871975][T27045] Call Trace: [ 621.871984][T27045] [ 621.871994][T27045] dump_stack_lvl+0x189/0x250 [ 621.872034][T27045] ? __pfx____ratelimit+0x10/0x10 [ 621.872069][T27045] ? __pfx_dump_stack_lvl+0x10/0x10 [ 621.872104][T27045] ? __pfx__printk+0x10/0x10 [ 621.872130][T27045] ? fs_reclaim_acquire+0x7d/0x100 [ 621.872168][T27045] should_fail_ex+0x414/0x560 [ 621.872202][T27045] prepare_alloc_pages+0x213/0x610 [ 621.872239][T27045] __alloc_frozen_pages_noprof+0x123/0x370 [ 621.872273][T27045] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 621.872321][T27045] alloc_pages_mpol+0x232/0x4a0 [ 621.872351][T27045] alloc_pages_noprof+0xa9/0x190 [ 621.872377][T27045] pte_alloc_one+0x21/0x170 [ 621.872413][T27045] __pte_alloc+0x25/0x1a0 [ 621.872444][T27045] remap_pfn_range_notrack+0xc2e/0x1090 [ 621.872509][T27045] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 621.872555][T27045] ? __kasan_kmalloc+0x93/0xb0 [ 621.872580][T27045] ? remap_pfn_range+0x26e/0x4b0 [ 621.872615][T27045] remap_pfn_range+0x353/0x4b0 [ 621.872652][T27045] ? __pfx_remap_pfn_range+0x10/0x10 [ 621.872680][T27045] ? alloc_pages_noprof+0xbe/0x190 [ 621.872724][T27045] usbdev_mmap+0x4e8/0x8b0 [ 621.872761][T27045] ? __pfx_usbdev_mmap+0x10/0x10 [ 621.872791][T27045] ? __mas_set_range+0x12f/0x3c0 [ 621.872830][T27045] mmap_region+0x1277/0x1f30 [ 621.872861][T27045] ? __lock_acquire+0xab9/0xd20 [ 621.872913][T27045] ? __pfx_mmap_region+0x10/0x10 [ 621.873017][T27045] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 621.873067][T27045] ? bpf_lsm_mmap_addr+0x9/0x20 [ 621.873098][T27045] ? security_mmap_addr+0x71/0x270 [ 621.873126][T27045] ? shmem_mapping+0xd/0x50 [ 621.873152][T27045] ? memfd_check_seals_mmap+0xc5/0x200 [ 621.873186][T27045] do_mmap+0xc45/0x10d0 [ 621.873234][T27045] ? __pfx_do_mmap+0x10/0x10 [ 621.873263][T27045] ? down_write_killable+0x178/0x230 [ 621.873289][T27045] ? end_current_label_crit_section+0x152/0x180 [ 621.873320][T27045] ? __pfx_down_write_killable+0x10/0x10 [ 621.873352][T27045] vm_mmap_pgoff+0x31b/0x4c0 [ 621.873391][T27045] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 621.873424][T27045] ? __fget_files+0x2a/0x420 [ 621.873455][T27045] ? __fget_files+0x3a0/0x420 [ 621.873480][T27045] ? __fget_files+0x2a/0x420 [ 621.873508][T27045] ksys_mmap_pgoff+0x51f/0x760 [ 621.873538][T27045] do_syscall_64+0xfa/0x3b0 [ 621.873558][T27045] ? lockdep_hardirqs_on+0x9c/0x150 [ 621.873591][T27045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.873614][T27045] ? clear_bhb_loop+0x60/0xb0 [ 621.873642][T27045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.873664][T27045] RIP: 0033:0x7f25867094e9 [ 621.873684][T27045] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 621.873711][T27045] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 621.873736][T27045] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 621.873753][T27045] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 621.873768][T27045] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 621.873783][T27045] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 621.873798][T27045] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 621.873831][T27045] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 622.725682][T27088] FAULT_INJECTION: forcing a failure. [ 622.725682][T27088] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 622.739321][T27088] CPU: 0 UID: 0 PID: 27088 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 622.739351][T27088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 622.739365][T27088] Call Trace: [ 622.739375][T27088] [ 622.739382][T27088] dump_stack_lvl+0x189/0x250 [ 622.739412][T27088] ? __pfx____ratelimit+0x10/0x10 [ 622.739439][T27088] ? __pfx_dump_stack_lvl+0x10/0x10 [ 622.739464][T27088] ? __pfx__printk+0x10/0x10 [ 622.739482][T27088] ? fs_reclaim_acquire+0x7d/0x100 [ 622.739508][T27088] should_fail_ex+0x414/0x560 [ 622.739533][T27088] prepare_alloc_pages+0x213/0x610 [ 622.739558][T27088] __alloc_frozen_pages_noprof+0x123/0x370 [ 622.739581][T27088] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 622.739615][T27088] alloc_pages_mpol+0x232/0x4a0 [ 622.739637][T27088] alloc_pages_noprof+0xa9/0x190 [ 622.739655][T27088] pte_alloc_one+0x21/0x170 [ 622.739690][T27088] __pte_alloc+0x25/0x1a0 [ 622.739712][T27088] remap_pfn_range_notrack+0xc2e/0x1090 [ 622.739756][T27088] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 622.739789][T27088] ? __kasan_kmalloc+0x93/0xb0 [ 622.739806][T27088] ? remap_pfn_range+0x26e/0x4b0 [ 622.739831][T27088] remap_pfn_range+0x353/0x4b0 [ 622.739857][T27088] ? __pfx_remap_pfn_range+0x10/0x10 [ 622.739876][T27088] ? alloc_pages_noprof+0xbe/0x190 [ 622.739900][T27088] usbdev_mmap+0x4e8/0x8b0 [ 622.739926][T27088] ? __pfx_usbdev_mmap+0x10/0x10 [ 622.739946][T27088] ? __mas_set_range+0x12f/0x3c0 [ 622.739974][T27088] mmap_region+0x1277/0x1f30 [ 622.739995][T27088] ? __lock_acquire+0xab9/0xd20 [ 622.740031][T27088] ? __pfx_mmap_region+0x10/0x10 [ 622.740102][T27088] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 622.740138][T27088] ? bpf_lsm_mmap_addr+0x9/0x20 [ 622.740161][T27088] ? security_mmap_addr+0x71/0x270 [ 622.740180][T27088] ? shmem_mapping+0xd/0x50 [ 622.740199][T27088] ? memfd_check_seals_mmap+0xc5/0x200 [ 622.740223][T27088] do_mmap+0xc45/0x10d0 [ 622.740257][T27088] ? __pfx_do_mmap+0x10/0x10 [ 622.740279][T27088] ? down_write_killable+0x178/0x230 [ 622.740297][T27088] ? end_current_label_crit_section+0x152/0x180 [ 622.740319][T27088] ? __pfx_down_write_killable+0x10/0x10 [ 622.740343][T27088] vm_mmap_pgoff+0x31b/0x4c0 [ 622.740371][T27088] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 622.740395][T27088] ? __fget_files+0x2a/0x420 [ 622.740416][T27088] ? __fget_files+0x3a0/0x420 [ 622.740433][T27088] ? __fget_files+0x2a/0x420 [ 622.740453][T27088] ksys_mmap_pgoff+0x51f/0x760 [ 622.740473][T27088] do_syscall_64+0xfa/0x3b0 [ 622.740487][T27088] ? lockdep_hardirqs_on+0x9c/0x150 [ 622.740511][T27088] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.740527][T27088] ? clear_bhb_loop+0x60/0xb0 [ 622.740546][T27088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.740562][T27088] RIP: 0033:0x7f25867094e9 [ 622.740577][T27088] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 622.740592][T27088] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 622.740609][T27088] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 622.740621][T27088] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 622.740632][T27088] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program [ 622.740642][T27088] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 622.740652][T27088] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 622.740680][T27088] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 623.810870][T27149] FAULT_INJECTION: forcing a failure. [ 623.810870][T27149] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 623.824302][T27149] CPU: 0 UID: 0 PID: 27149 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 623.824327][T27149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 623.824338][T27149] Call Trace: [ 623.824349][T27149] [ 623.824358][T27149] dump_stack_lvl+0x189/0x250 [ 623.824391][T27149] ? __pfx____ratelimit+0x10/0x10 [ 623.824432][T27149] ? __pfx_dump_stack_lvl+0x10/0x10 [ 623.824467][T27149] ? __pfx__printk+0x10/0x10 [ 623.824494][T27149] ? fs_reclaim_acquire+0x7d/0x100 [ 623.824521][T27149] should_fail_ex+0x414/0x560 [ 623.824547][T27149] prepare_alloc_pages+0x213/0x610 [ 623.824573][T27149] __alloc_frozen_pages_noprof+0x123/0x370 [ 623.824597][T27149] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 623.824631][T27149] alloc_pages_mpol+0x232/0x4a0 [ 623.824655][T27149] alloc_pages_noprof+0xa9/0x190 [ 623.824677][T27149] pte_alloc_one+0x21/0x170 [ 623.824702][T27149] __pte_alloc+0x25/0x1a0 [ 623.824725][T27149] remap_pfn_range_notrack+0xc2e/0x1090 [ 623.824769][T27149] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 623.824801][T27149] ? __kasan_kmalloc+0x93/0xb0 [ 623.824819][T27149] ? remap_pfn_range+0x26e/0x4b0 [ 623.824843][T27149] remap_pfn_range+0x353/0x4b0 [ 623.824869][T27149] ? __pfx_remap_pfn_range+0x10/0x10 [ 623.824889][T27149] ? alloc_pages_noprof+0xbe/0x190 [ 623.824912][T27149] usbdev_mmap+0x4e8/0x8b0 [ 623.824939][T27149] ? __pfx_usbdev_mmap+0x10/0x10 [ 623.824959][T27149] ? __mas_set_range+0x12f/0x3c0 [ 623.824987][T27149] mmap_region+0x1277/0x1f30 [ 623.825009][T27149] ? __lock_acquire+0xab9/0xd20 [ 623.825046][T27149] ? __pfx_mmap_region+0x10/0x10 [ 623.825117][T27149] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 623.825154][T27149] ? bpf_lsm_mmap_addr+0x9/0x20 [ 623.825176][T27149] ? security_mmap_addr+0x71/0x270 [ 623.825195][T27149] ? shmem_mapping+0xd/0x50 [ 623.825214][T27149] ? memfd_check_seals_mmap+0xc5/0x200 [ 623.825238][T27149] do_mmap+0xc45/0x10d0 [ 623.825272][T27149] ? __pfx_do_mmap+0x10/0x10 [ 623.825294][T27149] ? down_write_killable+0x178/0x230 [ 623.825312][T27149] ? end_current_label_crit_section+0x152/0x180 [ 623.825334][T27149] ? __pfx_down_write_killable+0x10/0x10 [ 623.825358][T27149] vm_mmap_pgoff+0x31b/0x4c0 [ 623.825387][T27149] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 623.825419][T27149] ? __fget_files+0x2a/0x420 [ 623.825441][T27149] ? __fget_files+0x3a0/0x420 [ 623.825458][T27149] ? __fget_files+0x2a/0x420 [ 623.825478][T27149] ksys_mmap_pgoff+0x51f/0x760 [ 623.825499][T27149] do_syscall_64+0xfa/0x3b0 [ 623.825513][T27149] ? lockdep_hardirqs_on+0x9c/0x150 [ 623.825537][T27149] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.825553][T27149] ? clear_bhb_loop+0x60/0xb0 [ 623.825572][T27149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.825589][T27149] RIP: 0033:0x7f25867094e9 [ 623.825605][T27149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 623.825619][T27149] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 623.825637][T27149] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 623.825649][T27149] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 623.825660][T27149] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 623.825670][T27149] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 623.825680][T27149] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 623.825703][T27149] [ 623.860406][T27151] FAULT_INJECTION: forcing a failure. [ 623.860406][T27151] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 624.194247][T27151] CPU: 0 UID: 0 PID: 27151 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 624.194276][T27151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 624.194289][T27151] Call Trace: [ 624.194301][T27151] [ 624.194312][T27151] dump_stack_lvl+0x189/0x250 [ 624.194348][T27151] ? __pfx____ratelimit+0x10/0x10 [ 624.194373][T27151] ? __pfx_dump_stack_lvl+0x10/0x10 [ 624.194400][T27151] ? __pfx__printk+0x10/0x10 [ 624.194418][T27151] ? fs_reclaim_acquire+0x7d/0x100 [ 624.194444][T27151] should_fail_ex+0x414/0x560 [ 624.194469][T27151] prepare_alloc_pages+0x213/0x610 [ 624.194493][T27151] __alloc_frozen_pages_noprof+0x123/0x370 [ 624.194518][T27151] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 624.194551][T27151] alloc_pages_mpol+0x232/0x4a0 [ 624.194572][T27151] alloc_pages_noprof+0xa9/0x190 [ 624.194590][T27151] pte_alloc_one+0x21/0x170 [ 624.194616][T27151] __pte_alloc+0x25/0x1a0 [ 624.194648][T27151] remap_pfn_range_notrack+0xc2e/0x1090 [ 624.194692][T27151] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 624.194724][T27151] ? __kasan_kmalloc+0x93/0xb0 [ 624.194741][T27151] ? remap_pfn_range+0x26e/0x4b0 [ 624.194766][T27151] remap_pfn_range+0x353/0x4b0 [ 624.194792][T27151] ? __pfx_remap_pfn_range+0x10/0x10 [ 624.194811][T27151] ? alloc_pages_noprof+0xbe/0x190 [ 624.194835][T27151] usbdev_mmap+0x4e8/0x8b0 [ 624.194861][T27151] ? __pfx_usbdev_mmap+0x10/0x10 [ 624.194881][T27151] ? __mas_set_range+0x12f/0x3c0 [ 624.194909][T27151] mmap_region+0x1277/0x1f30 [ 624.194932][T27151] ? __lock_acquire+0xab9/0xd20 [ 624.194968][T27151] ? __pfx_mmap_region+0x10/0x10 [ 624.195039][T27151] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 624.195076][T27151] ? bpf_lsm_mmap_addr+0x9/0x20 [ 624.195098][T27151] ? security_mmap_addr+0x71/0x270 [ 624.195118][T27151] ? shmem_mapping+0xd/0x50 [ 624.195137][T27151] ? memfd_check_seals_mmap+0xc5/0x200 [ 624.195161][T27151] do_mmap+0xc45/0x10d0 [ 624.195195][T27151] ? __pfx_do_mmap+0x10/0x10 [ 624.195217][T27151] ? down_write_killable+0x178/0x230 [ 624.195235][T27151] ? end_current_label_crit_section+0x152/0x180 [ 624.195258][T27151] ? __pfx_down_write_killable+0x10/0x10 [ 624.195295][T27151] vm_mmap_pgoff+0x31b/0x4c0 [ 624.195323][T27151] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 624.195347][T27151] ? __fget_files+0x2a/0x420 [ 624.195368][T27151] ? __fget_files+0x3a0/0x420 [ 624.195387][T27151] ? __fget_files+0x2a/0x420 [ 624.195407][T27151] ksys_mmap_pgoff+0x51f/0x760 [ 624.195428][T27151] do_syscall_64+0xfa/0x3b0 [ 624.195443][T27151] ? lockdep_hardirqs_on+0x9c/0x150 [ 624.195467][T27151] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.195483][T27151] ? clear_bhb_loop+0x60/0xb0 [ 624.195502][T27151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.195518][T27151] RIP: 0033:0x7f25867094e9 [ 624.195534][T27151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 624.195548][T27151] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 624.195565][T27151] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 executing program executing program executing program executing program [ 624.195577][T27151] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 624.195588][T27151] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 624.195599][T27151] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 624.195609][T27151] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 624.195636][T27151] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 624.906059][T27182] FAULT_INJECTION: forcing a failure. [ 624.906059][T27182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 624.920220][T27182] CPU: 0 UID: 0 PID: 27182 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 624.920251][T27182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 624.920265][T27182] Call Trace: [ 624.920275][T27182] [ 624.920285][T27182] dump_stack_lvl+0x189/0x250 [ 624.920325][T27182] ? __pfx____ratelimit+0x10/0x10 [ 624.920359][T27182] ? __pfx_dump_stack_lvl+0x10/0x10 [ 624.920394][T27182] ? __pfx__printk+0x10/0x10 [ 624.920421][T27182] ? fs_reclaim_acquire+0x7d/0x100 [ 624.920458][T27182] should_fail_ex+0x414/0x560 [ 624.920492][T27182] prepare_alloc_pages+0x213/0x610 [ 624.920535][T27182] __alloc_frozen_pages_noprof+0x123/0x370 [ 624.920567][T27182] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 624.920615][T27182] alloc_pages_mpol+0x232/0x4a0 [ 624.920650][T27182] alloc_pages_noprof+0xa9/0x190 [ 624.920676][T27182] pte_alloc_one+0x21/0x170 [ 624.920711][T27182] __pte_alloc+0x25/0x1a0 [ 624.920742][T27182] remap_pfn_range_notrack+0xc2e/0x1090 [ 624.920803][T27182] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 624.920848][T27182] ? __kasan_kmalloc+0x93/0xb0 [ 624.920873][T27182] ? remap_pfn_range+0x26e/0x4b0 [ 624.920908][T27182] remap_pfn_range+0x353/0x4b0 [ 624.920945][T27182] ? __pfx_remap_pfn_range+0x10/0x10 [ 624.920972][T27182] ? alloc_pages_noprof+0xbe/0x190 [ 624.921007][T27182] usbdev_mmap+0x4e8/0x8b0 [ 624.921044][T27182] ? __pfx_usbdev_mmap+0x10/0x10 [ 624.921072][T27182] ? __mas_set_range+0x12f/0x3c0 [ 624.921112][T27182] mmap_region+0x1277/0x1f30 [ 624.921142][T27182] ? __lock_acquire+0xab9/0xd20 [ 624.921194][T27182] ? __pfx_mmap_region+0x10/0x10 [ 624.921298][T27182] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 624.921350][T27182] ? bpf_lsm_mmap_addr+0x9/0x20 [ 624.921381][T27182] ? security_mmap_addr+0x71/0x270 [ 624.921409][T27182] ? shmem_mapping+0xd/0x50 [ 624.921436][T27182] ? memfd_check_seals_mmap+0xc5/0x200 [ 624.921469][T27182] do_mmap+0xc45/0x10d0 [ 624.921527][T27182] ? __pfx_do_mmap+0x10/0x10 [ 624.921558][T27182] ? down_write_killable+0x178/0x230 [ 624.921583][T27182] ? end_current_label_crit_section+0x152/0x180 [ 624.921615][T27182] ? __pfx_down_write_killable+0x10/0x10 [ 624.921649][T27182] vm_mmap_pgoff+0x31b/0x4c0 [ 624.921690][T27182] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 624.921723][T27182] ? __fget_files+0x2a/0x420 [ 624.921754][T27182] ? __fget_files+0x3a0/0x420 [ 624.921777][T27182] ? __fget_files+0x2a/0x420 [ 624.921806][T27182] ksys_mmap_pgoff+0x51f/0x760 [ 624.921840][T27182] do_syscall_64+0xfa/0x3b0 [ 624.921861][T27182] ? lockdep_hardirqs_on+0x9c/0x150 [ 624.921893][T27182] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.921916][T27182] ? clear_bhb_loop+0x60/0xb0 [ 624.921944][T27182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.921966][T27182] RIP: 0033:0x7f25867094e9 [ 624.921985][T27182] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 624.922006][T27182] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 624.922030][T27182] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 624.922047][T27182] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 624.922062][T27182] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 624.922076][T27182] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 624.922091][T27182] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 624.922125][T27182] executing program [ 625.325371][T27187] FAULT_INJECTION: forcing a failure. [ 625.325371][T27187] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 625.341213][T27187] CPU: 1 UID: 0 PID: 27187 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 625.341237][T27187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 625.341247][T27187] Call Trace: [ 625.341254][T27187] [ 625.341260][T27187] dump_stack_lvl+0x189/0x250 [ 625.341290][T27187] ? __pfx____ratelimit+0x10/0x10 [ 625.341315][T27187] ? __pfx_dump_stack_lvl+0x10/0x10 [ 625.341341][T27187] ? __pfx__printk+0x10/0x10 [ 625.341359][T27187] ? fs_reclaim_acquire+0x7d/0x100 [ 625.341386][T27187] should_fail_ex+0x414/0x560 [ 625.341410][T27187] prepare_alloc_pages+0x213/0x610 [ 625.341435][T27187] __alloc_frozen_pages_noprof+0x123/0x370 [ 625.341458][T27187] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 625.341506][T27187] alloc_pages_mpol+0x232/0x4a0 [ 625.341530][T27187] alloc_pages_noprof+0xa9/0x190 [ 625.341548][T27187] pte_alloc_one+0x21/0x170 [ 625.341574][T27187] __pte_alloc+0x25/0x1a0 [ 625.341596][T27187] remap_pfn_range_notrack+0xc2e/0x1090 [ 625.341640][T27187] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 625.341673][T27187] ? __kasan_kmalloc+0x93/0xb0 [ 625.341690][T27187] ? remap_pfn_range+0x26e/0x4b0 [ 625.341714][T27187] remap_pfn_range+0x353/0x4b0 [ 625.341740][T27187] ? __pfx_remap_pfn_range+0x10/0x10 [ 625.341760][T27187] ? alloc_pages_noprof+0xbe/0x190 [ 625.341783][T27187] usbdev_mmap+0x4e8/0x8b0 [ 625.341809][T27187] ? __pfx_usbdev_mmap+0x10/0x10 [ 625.341829][T27187] ? __mas_set_range+0x12f/0x3c0 [ 625.341858][T27187] mmap_region+0x1277/0x1f30 [ 625.341879][T27187] ? __lock_acquire+0xab9/0xd20 [ 625.341915][T27187] ? __pfx_mmap_region+0x10/0x10 [ 625.341986][T27187] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 625.342022][T27187] ? bpf_lsm_mmap_addr+0x9/0x20 [ 625.342045][T27187] ? security_mmap_addr+0x71/0x270 [ 625.342065][T27187] ? shmem_mapping+0xd/0x50 [ 625.342084][T27187] ? memfd_check_seals_mmap+0xc5/0x200 [ 625.342108][T27187] do_mmap+0xc45/0x10d0 [ 625.342142][T27187] ? __pfx_do_mmap+0x10/0x10 [ 625.342164][T27187] ? down_write_killable+0x178/0x230 [ 625.342182][T27187] ? end_current_label_crit_section+0x152/0x180 [ 625.342204][T27187] ? __pfx_down_write_killable+0x10/0x10 [ 625.342228][T27187] vm_mmap_pgoff+0x31b/0x4c0 [ 625.342256][T27187] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 625.342279][T27187] ? __fget_files+0x2a/0x420 [ 625.342301][T27187] ? __fget_files+0x3a0/0x420 [ 625.342318][T27187] ? __fget_files+0x2a/0x420 [ 625.342338][T27187] ksys_mmap_pgoff+0x51f/0x760 [ 625.342358][T27187] do_syscall_64+0xfa/0x3b0 [ 625.342372][T27187] ? lockdep_hardirqs_on+0x9c/0x150 [ 625.342396][T27187] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.342411][T27187] ? clear_bhb_loop+0x60/0xb0 [ 625.342430][T27187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.342446][T27187] RIP: 0033:0x7f25867094e9 [ 625.342461][T27187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 625.342475][T27187] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 625.342493][T27187] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 625.342514][T27187] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 625.342525][T27187] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 625.342535][T27187] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 625.342545][T27187] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 625.342568][T27187] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 625.858237][T27202] FAULT_INJECTION: forcing a failure. [ 625.858237][T27202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 625.874994][T27202] CPU: 1 UID: 0 PID: 27202 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 625.875025][T27202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 625.875039][T27202] Call Trace: [ 625.875049][T27202] [ 625.875059][T27202] dump_stack_lvl+0x189/0x250 [ 625.875098][T27202] ? __pfx____ratelimit+0x10/0x10 [ 625.875132][T27202] ? __pfx_dump_stack_lvl+0x10/0x10 [ 625.875182][T27202] ? __pfx__printk+0x10/0x10 [ 625.875208][T27202] ? fs_reclaim_acquire+0x7d/0x100 [ 625.875245][T27202] should_fail_ex+0x414/0x560 [ 625.875280][T27202] prepare_alloc_pages+0x213/0x610 [ 625.875315][T27202] __alloc_frozen_pages_noprof+0x123/0x370 [ 625.875349][T27202] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 625.875396][T27202] alloc_pages_mpol+0x232/0x4a0 [ 625.875442][T27202] alloc_pages_noprof+0xa9/0x190 [ 625.875468][T27202] pte_alloc_one+0x21/0x170 [ 625.875504][T27202] __pte_alloc+0x25/0x1a0 [ 625.875535][T27202] remap_pfn_range_notrack+0xc2e/0x1090 [ 625.875599][T27202] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 625.875646][T27202] ? __kasan_kmalloc+0x93/0xb0 [ 625.875671][T27202] ? remap_pfn_range+0x26e/0x4b0 [ 625.875706][T27202] remap_pfn_range+0x353/0x4b0 [ 625.875743][T27202] ? __pfx_remap_pfn_range+0x10/0x10 [ 625.875771][T27202] ? alloc_pages_noprof+0xbe/0x190 [ 625.875805][T27202] usbdev_mmap+0x4e8/0x8b0 [ 625.875843][T27202] ? __pfx_usbdev_mmap+0x10/0x10 [ 625.875872][T27202] ? __mas_set_range+0x12f/0x3c0 [ 625.875912][T27202] mmap_region+0x1277/0x1f30 [ 625.875942][T27202] ? __lock_acquire+0xab9/0xd20 [ 625.875993][T27202] ? __pfx_mmap_region+0x10/0x10 [ 625.876097][T27202] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 625.876148][T27202] ? bpf_lsm_mmap_addr+0x9/0x20 [ 625.876179][T27202] ? security_mmap_addr+0x71/0x270 [ 625.876207][T27202] ? shmem_mapping+0xd/0x50 [ 625.876234][T27202] ? memfd_check_seals_mmap+0xc5/0x200 [ 625.876268][T27202] do_mmap+0xc45/0x10d0 [ 625.876316][T27202] ? __pfx_do_mmap+0x10/0x10 [ 625.876347][T27202] ? down_write_killable+0x178/0x230 [ 625.876371][T27202] ? end_current_label_crit_section+0x152/0x180 [ 625.876402][T27202] ? __pfx_down_write_killable+0x10/0x10 [ 625.876442][T27202] vm_mmap_pgoff+0x31b/0x4c0 [ 625.876482][T27202] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 625.876516][T27202] ? __fget_files+0x2a/0x420 [ 625.876547][T27202] ? __fget_files+0x3a0/0x420 [ 625.876570][T27202] ? __fget_files+0x2a/0x420 [ 625.876600][T27202] ksys_mmap_pgoff+0x51f/0x760 [ 625.876629][T27202] do_syscall_64+0xfa/0x3b0 [ 625.876650][T27202] ? lockdep_hardirqs_on+0x9c/0x150 [ 625.876683][T27202] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.876705][T27202] ? clear_bhb_loop+0x60/0xb0 [ 625.876733][T27202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.876756][T27202] RIP: 0033:0x7f25867094e9 [ 625.876777][T27202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 625.876797][T27202] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 625.876821][T27202] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 625.876838][T27202] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 625.876853][T27202] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 625.876867][T27202] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 625.876882][T27202] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 625.876916][T27202] executing program executing program executing program executing program executing program executing program [ 626.336110][T27212] FAULT_INJECTION: forcing a failure. [ 626.336110][T27212] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 626.350258][T27212] CPU: 1 UID: 0 PID: 27212 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 626.350289][T27212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 626.350304][T27212] Call Trace: [ 626.350313][T27212] [ 626.350323][T27212] dump_stack_lvl+0x189/0x250 [ 626.350363][T27212] ? __pfx____ratelimit+0x10/0x10 [ 626.350406][T27212] ? __pfx_dump_stack_lvl+0x10/0x10 [ 626.350442][T27212] ? __pfx__printk+0x10/0x10 [ 626.350468][T27212] ? fs_reclaim_acquire+0x7d/0x100 [ 626.350504][T27212] should_fail_ex+0x414/0x560 [ 626.350538][T27212] prepare_alloc_pages+0x213/0x610 [ 626.350571][T27212] __alloc_frozen_pages_noprof+0x123/0x370 [ 626.350606][T27212] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 626.350640][T27212] alloc_pages_mpol+0x232/0x4a0 [ 626.350661][T27212] alloc_pages_noprof+0xa9/0x190 [ 626.350679][T27212] pte_alloc_one+0x21/0x170 [ 626.350705][T27212] __pte_alloc+0x25/0x1a0 [ 626.350727][T27212] remap_pfn_range_notrack+0xc2e/0x1090 [ 626.350771][T27212] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 626.350803][T27212] ? __kasan_kmalloc+0x93/0xb0 [ 626.350821][T27212] ? remap_pfn_range+0x26e/0x4b0 [ 626.350845][T27212] remap_pfn_range+0x353/0x4b0 [ 626.350871][T27212] ? __pfx_remap_pfn_range+0x10/0x10 [ 626.350890][T27212] ? alloc_pages_noprof+0xbe/0x190 [ 626.350914][T27212] usbdev_mmap+0x4e8/0x8b0 [ 626.350940][T27212] ? __pfx_usbdev_mmap+0x10/0x10 [ 626.350960][T27212] ? __mas_set_range+0x12f/0x3c0 [ 626.350988][T27212] mmap_region+0x1277/0x1f30 [ 626.351009][T27212] ? __lock_acquire+0xab9/0xd20 [ 626.351045][T27212] ? __pfx_mmap_region+0x10/0x10 [ 626.351116][T27212] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 626.351154][T27212] ? bpf_lsm_mmap_addr+0x9/0x20 [ 626.351176][T27212] ? security_mmap_addr+0x71/0x270 [ 626.351196][T27212] ? shmem_mapping+0xd/0x50 [ 626.351215][T27212] ? memfd_check_seals_mmap+0xc5/0x200 [ 626.351240][T27212] do_mmap+0xc45/0x10d0 [ 626.351273][T27212] ? __pfx_do_mmap+0x10/0x10 [ 626.351296][T27212] ? down_write_killable+0x178/0x230 [ 626.351314][T27212] ? end_current_label_crit_section+0x152/0x180 [ 626.351336][T27212] ? __pfx_down_write_killable+0x10/0x10 [ 626.351360][T27212] vm_mmap_pgoff+0x31b/0x4c0 [ 626.351397][T27212] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 626.351421][T27212] ? __fget_files+0x2a/0x420 [ 626.351442][T27212] ? __fget_files+0x3a0/0x420 [ 626.351459][T27212] ? __fget_files+0x2a/0x420 [ 626.351480][T27212] ksys_mmap_pgoff+0x51f/0x760 [ 626.351500][T27212] do_syscall_64+0xfa/0x3b0 [ 626.351514][T27212] ? lockdep_hardirqs_on+0x9c/0x150 [ 626.351538][T27212] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.351553][T27212] ? clear_bhb_loop+0x60/0xb0 [ 626.351573][T27212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.351588][T27212] RIP: 0033:0x7f25867094e9 [ 626.351603][T27212] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 626.351618][T27212] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 626.351635][T27212] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 626.351647][T27212] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 626.351658][T27212] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 626.351667][T27212] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 626.351678][T27212] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 626.351701][T27212] [ 626.741088][T27216] FAULT_INJECTION: forcing a failure. [ 626.741088][T27216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 626.755847][T27216] CPU: 1 UID: 0 PID: 27216 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 626.755879][T27216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 626.755894][T27216] Call Trace: [ 626.755903][T27216] [ 626.755913][T27216] dump_stack_lvl+0x189/0x250 [ 626.755952][T27216] ? __pfx____ratelimit+0x10/0x10 [ 626.755987][T27216] ? __pfx_dump_stack_lvl+0x10/0x10 [ 626.756022][T27216] ? __pfx__printk+0x10/0x10 [ 626.756049][T27216] ? fs_reclaim_acquire+0x7d/0x100 [ 626.756086][T27216] should_fail_ex+0x414/0x560 [ 626.756120][T27216] prepare_alloc_pages+0x213/0x610 [ 626.756166][T27216] __alloc_frozen_pages_noprof+0x123/0x370 [ 626.756200][T27216] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 626.756249][T27216] alloc_pages_mpol+0x232/0x4a0 [ 626.756279][T27216] alloc_pages_noprof+0xa9/0x190 [ 626.756305][T27216] pte_alloc_one+0x21/0x170 [ 626.756340][T27216] __pte_alloc+0x25/0x1a0 [ 626.756373][T27216] remap_pfn_range_notrack+0xc2e/0x1090 [ 626.756436][T27216] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 626.756483][T27216] ? __kasan_kmalloc+0x93/0xb0 [ 626.756508][T27216] ? remap_pfn_range+0x26e/0x4b0 [ 626.756543][T27216] remap_pfn_range+0x353/0x4b0 [ 626.756580][T27216] ? __pfx_remap_pfn_range+0x10/0x10 [ 626.756608][T27216] ? alloc_pages_noprof+0xbe/0x190 [ 626.756642][T27216] usbdev_mmap+0x4e8/0x8b0 [ 626.756679][T27216] ? __pfx_usbdev_mmap+0x10/0x10 [ 626.756707][T27216] ? __mas_set_range+0x12f/0x3c0 [ 626.756747][T27216] mmap_region+0x1277/0x1f30 [ 626.756777][T27216] ? __lock_acquire+0xab9/0xd20 [ 626.756829][T27216] ? __pfx_mmap_region+0x10/0x10 [ 626.756933][T27216] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 626.756984][T27216] ? bpf_lsm_mmap_addr+0x9/0x20 [ 626.757016][T27216] ? security_mmap_addr+0x71/0x270 [ 626.757043][T27216] ? shmem_mapping+0xd/0x50 [ 626.757070][T27216] ? memfd_check_seals_mmap+0xc5/0x200 [ 626.757103][T27216] do_mmap+0xc45/0x10d0 [ 626.757158][T27216] ? __pfx_do_mmap+0x10/0x10 [ 626.757189][T27216] ? down_write_killable+0x178/0x230 [ 626.757215][T27216] ? end_current_label_crit_section+0x152/0x180 [ 626.757247][T27216] ? __pfx_down_write_killable+0x10/0x10 [ 626.757281][T27216] vm_mmap_pgoff+0x31b/0x4c0 [ 626.757321][T27216] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 626.757355][T27216] ? __fget_files+0x2a/0x420 [ 626.757386][T27216] ? __fget_files+0x3a0/0x420 [ 626.757410][T27216] ? __fget_files+0x2a/0x420 [ 626.757439][T27216] ksys_mmap_pgoff+0x51f/0x760 [ 626.757468][T27216] do_syscall_64+0xfa/0x3b0 [ 626.757489][T27216] ? lockdep_hardirqs_on+0x9c/0x150 [ 626.757521][T27216] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.757542][T27216] ? clear_bhb_loop+0x60/0xb0 [ 626.757567][T27216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.757589][T27216] RIP: 0033:0x7f25867094e9 [ 626.757610][T27216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 626.757630][T27216] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 626.757654][T27216] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 626.757671][T27216] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 626.757686][T27216] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 626.757700][T27216] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program [ 626.757714][T27216] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 626.757747][T27216] [ 627.115756][T27217] FAULT_INJECTION: forcing a failure. [ 627.115756][T27217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 627.129087][T27217] CPU: 0 UID: 0 PID: 27217 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 627.129115][T27217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 627.129128][T27217] Call Trace: [ 627.129138][T27217] [ 627.129147][T27217] dump_stack_lvl+0x189/0x250 [ 627.129185][T27217] ? __pfx____ratelimit+0x10/0x10 [ 627.129210][T27217] ? __pfx_dump_stack_lvl+0x10/0x10 [ 627.129235][T27217] ? __pfx__printk+0x10/0x10 [ 627.129254][T27217] ? fs_reclaim_acquire+0x7d/0x100 [ 627.129280][T27217] should_fail_ex+0x414/0x560 [ 627.129305][T27217] prepare_alloc_pages+0x213/0x610 [ 627.129330][T27217] __alloc_frozen_pages_noprof+0x123/0x370 [ 627.129354][T27217] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 627.129393][T27217] alloc_pages_mpol+0x232/0x4a0 [ 627.129414][T27217] alloc_pages_noprof+0xa9/0x190 [ 627.129432][T27217] pte_alloc_one+0x21/0x170 [ 627.129457][T27217] __pte_alloc+0x25/0x1a0 [ 627.129480][T27217] remap_pfn_range_notrack+0xc2e/0x1090 [ 627.129525][T27217] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 627.129557][T27217] ? __kasan_kmalloc+0x93/0xb0 [ 627.129575][T27217] ? remap_pfn_range+0x26e/0x4b0 [ 627.129599][T27217] remap_pfn_range+0x353/0x4b0 [ 627.129625][T27217] ? __pfx_remap_pfn_range+0x10/0x10 [ 627.129645][T27217] ? alloc_pages_noprof+0xbe/0x190 [ 627.129669][T27217] usbdev_mmap+0x4e8/0x8b0 [ 627.129695][T27217] ? __pfx_usbdev_mmap+0x10/0x10 [ 627.129715][T27217] ? __mas_set_range+0x12f/0x3c0 [ 627.129744][T27217] mmap_region+0x1277/0x1f30 [ 627.129766][T27217] ? __lock_acquire+0xab9/0xd20 [ 627.129802][T27217] ? __pfx_mmap_region+0x10/0x10 [ 627.129872][T27217] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 627.129908][T27217] ? bpf_lsm_mmap_addr+0x9/0x20 [ 627.129931][T27217] ? security_mmap_addr+0x71/0x270 [ 627.129950][T27217] ? shmem_mapping+0xd/0x50 [ 627.129970][T27217] ? memfd_check_seals_mmap+0xc5/0x200 [ 627.129994][T27217] do_mmap+0xc45/0x10d0 [ 627.130027][T27217] ? __pfx_do_mmap+0x10/0x10 [ 627.130050][T27217] ? down_write_killable+0x178/0x230 [ 627.130068][T27217] ? end_current_label_crit_section+0x152/0x180 [ 627.130090][T27217] ? __pfx_down_write_killable+0x10/0x10 [ 627.130114][T27217] vm_mmap_pgoff+0x31b/0x4c0 [ 627.130144][T27217] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 627.130168][T27217] ? __fget_files+0x2a/0x420 [ 627.130189][T27217] ? __fget_files+0x3a0/0x420 [ 627.130206][T27217] ? __fget_files+0x2a/0x420 [ 627.130226][T27217] ksys_mmap_pgoff+0x51f/0x760 [ 627.130246][T27217] do_syscall_64+0xfa/0x3b0 [ 627.130261][T27217] ? lockdep_hardirqs_on+0x9c/0x150 [ 627.130284][T27217] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.130300][T27217] ? clear_bhb_loop+0x60/0xb0 [ 627.130319][T27217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.130335][T27217] RIP: 0033:0x7f25867094e9 [ 627.130351][T27217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 627.130365][T27217] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 executing program executing program executing program [ 627.130389][T27217] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 627.130401][T27217] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 627.130412][T27217] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 627.130422][T27217] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 627.130432][T27217] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 627.130455][T27217] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 627.911707][T27254] FAULT_INJECTION: forcing a failure. [ 627.911707][T27254] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 627.925884][T27254] CPU: 0 UID: 0 PID: 27254 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 627.925919][T27254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 627.925933][T27254] Call Trace: [ 627.925943][T27254] [ 627.925952][T27254] dump_stack_lvl+0x189/0x250 [ 627.925991][T27254] ? __pfx____ratelimit+0x10/0x10 [ 627.926026][T27254] ? __pfx_dump_stack_lvl+0x10/0x10 [ 627.926061][T27254] ? __pfx__printk+0x10/0x10 [ 627.926088][T27254] ? fs_reclaim_acquire+0x7d/0x100 [ 627.926126][T27254] should_fail_ex+0x414/0x560 [ 627.926160][T27254] prepare_alloc_pages+0x213/0x610 [ 627.926196][T27254] __alloc_frozen_pages_noprof+0x123/0x370 [ 627.926229][T27254] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 627.926277][T27254] alloc_pages_mpol+0x232/0x4a0 [ 627.926306][T27254] alloc_pages_noprof+0xa9/0x190 [ 627.926347][T27254] pte_alloc_one+0x21/0x170 [ 627.926383][T27254] __pte_alloc+0x25/0x1a0 [ 627.926415][T27254] remap_pfn_range_notrack+0xc2e/0x1090 [ 627.926478][T27254] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 627.926525][T27254] ? __kasan_kmalloc+0x93/0xb0 [ 627.926550][T27254] ? remap_pfn_range+0x26e/0x4b0 [ 627.926584][T27254] remap_pfn_range+0x353/0x4b0 [ 627.926622][T27254] ? __pfx_remap_pfn_range+0x10/0x10 [ 627.926650][T27254] ? alloc_pages_noprof+0xbe/0x190 [ 627.926684][T27254] usbdev_mmap+0x4e8/0x8b0 [ 627.926721][T27254] ? __pfx_usbdev_mmap+0x10/0x10 [ 627.926750][T27254] ? __mas_set_range+0x12f/0x3c0 [ 627.926789][T27254] mmap_region+0x1277/0x1f30 [ 627.926820][T27254] ? __lock_acquire+0xab9/0xd20 [ 627.926871][T27254] ? __pfx_mmap_region+0x10/0x10 [ 627.926975][T27254] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 627.927027][T27254] ? bpf_lsm_mmap_addr+0x9/0x20 [ 627.927068][T27254] ? security_mmap_addr+0x71/0x270 [ 627.927097][T27254] ? shmem_mapping+0xd/0x50 [ 627.927124][T27254] ? memfd_check_seals_mmap+0xc5/0x200 [ 627.927158][T27254] do_mmap+0xc45/0x10d0 [ 627.927205][T27254] ? __pfx_do_mmap+0x10/0x10 [ 627.927237][T27254] ? down_write_killable+0x178/0x230 [ 627.927262][T27254] ? end_current_label_crit_section+0x152/0x180 [ 627.927293][T27254] ? __pfx_down_write_killable+0x10/0x10 [ 627.927335][T27254] vm_mmap_pgoff+0x31b/0x4c0 [ 627.927376][T27254] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 627.927409][T27254] ? __fget_files+0x2a/0x420 [ 627.927440][T27254] ? __fget_files+0x3a0/0x420 [ 627.927464][T27254] ? __fget_files+0x2a/0x420 [ 627.927493][T27254] ksys_mmap_pgoff+0x51f/0x760 [ 627.927520][T27254] do_syscall_64+0xfa/0x3b0 [ 627.927540][T27254] ? lockdep_hardirqs_on+0x9c/0x150 [ 627.927572][T27254] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.927595][T27254] ? clear_bhb_loop+0x60/0xb0 [ 627.927615][T27254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.927631][T27254] RIP: 0033:0x7f25867094e9 [ 627.927646][T27254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 627.927661][T27254] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 627.927678][T27254] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 627.927690][T27254] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 627.927701][T27254] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 627.927711][T27254] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 627.927721][T27254] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 627.927745][T27254] [ 628.322894][T27258] FAULT_INJECTION: forcing a failure. [ 628.322894][T27258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 628.336326][T27258] CPU: 1 UID: 0 PID: 27258 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 628.336354][T27258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 628.336366][T27258] Call Trace: [ 628.336377][T27258] [ 628.336385][T27258] dump_stack_lvl+0x189/0x250 [ 628.336424][T27258] ? __pfx____ratelimit+0x10/0x10 [ 628.336450][T27258] ? __pfx_dump_stack_lvl+0x10/0x10 [ 628.336475][T27258] ? __pfx__printk+0x10/0x10 [ 628.336494][T27258] ? fs_reclaim_acquire+0x7d/0x100 [ 628.336519][T27258] should_fail_ex+0x414/0x560 [ 628.336545][T27258] prepare_alloc_pages+0x213/0x610 [ 628.336570][T27258] __alloc_frozen_pages_noprof+0x123/0x370 [ 628.336594][T27258] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 628.336627][T27258] alloc_pages_mpol+0x232/0x4a0 [ 628.336648][T27258] alloc_pages_noprof+0xa9/0x190 [ 628.336666][T27258] pte_alloc_one+0x21/0x170 [ 628.336692][T27258] __pte_alloc+0x25/0x1a0 [ 628.336714][T27258] remap_pfn_range_notrack+0xc2e/0x1090 [ 628.336758][T27258] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 628.336790][T27258] ? __kasan_kmalloc+0x93/0xb0 [ 628.336808][T27258] ? remap_pfn_range+0x26e/0x4b0 [ 628.336832][T27258] remap_pfn_range+0x353/0x4b0 [ 628.336858][T27258] ? __pfx_remap_pfn_range+0x10/0x10 [ 628.336878][T27258] ? alloc_pages_noprof+0xbe/0x190 [ 628.336901][T27258] usbdev_mmap+0x4e8/0x8b0 [ 628.336928][T27258] ? __pfx_usbdev_mmap+0x10/0x10 [ 628.336947][T27258] ? __mas_set_range+0x12f/0x3c0 [ 628.336975][T27258] mmap_region+0x1277/0x1f30 [ 628.336999][T27258] ? __lock_acquire+0xab9/0xd20 [ 628.337035][T27258] ? __pfx_mmap_region+0x10/0x10 [ 628.337106][T27258] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 628.337143][T27258] ? bpf_lsm_mmap_addr+0x9/0x20 [ 628.337165][T27258] ? security_mmap_addr+0x71/0x270 [ 628.337185][T27258] ? shmem_mapping+0xd/0x50 [ 628.337204][T27258] ? memfd_check_seals_mmap+0xc5/0x200 [ 628.337227][T27258] do_mmap+0xc45/0x10d0 [ 628.337267][T27258] ? __pfx_do_mmap+0x10/0x10 [ 628.337290][T27258] ? down_write_killable+0x178/0x230 [ 628.337307][T27258] ? end_current_label_crit_section+0x152/0x180 [ 628.337330][T27258] ? __pfx_down_write_killable+0x10/0x10 [ 628.337354][T27258] vm_mmap_pgoff+0x31b/0x4c0 [ 628.337382][T27258] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 628.337406][T27258] ? __fget_files+0x2a/0x420 [ 628.337427][T27258] ? __fget_files+0x3a0/0x420 [ 628.337444][T27258] ? __fget_files+0x2a/0x420 [ 628.337464][T27258] ksys_mmap_pgoff+0x51f/0x760 [ 628.337484][T27258] do_syscall_64+0xfa/0x3b0 [ 628.337499][T27258] ? lockdep_hardirqs_on+0x9c/0x150 [ 628.337522][T27258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.337538][T27258] ? clear_bhb_loop+0x60/0xb0 [ 628.337557][T27258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.337573][T27258] RIP: 0033:0x7f25867094e9 [ 628.337588][T27258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 628.337602][T27258] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 628.337618][T27258] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 628.337631][T27258] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 628.337641][T27258] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 628.337651][T27258] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 628.337662][T27258] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 628.337685][T27258] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 628.886431][T27275] FAULT_INJECTION: forcing a failure. [ 628.886431][T27275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 628.901279][T27275] CPU: 0 UID: 0 PID: 27275 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 628.901310][T27275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 628.901325][T27275] Call Trace: [ 628.901334][T27275] [ 628.901344][T27275] dump_stack_lvl+0x189/0x250 [ 628.901383][T27275] ? __pfx____ratelimit+0x10/0x10 [ 628.901411][T27275] ? __pfx_dump_stack_lvl+0x10/0x10 [ 628.901439][T27275] ? __pfx__printk+0x10/0x10 [ 628.901460][T27275] ? fs_reclaim_acquire+0x7d/0x100 [ 628.901489][T27275] should_fail_ex+0x414/0x560 [ 628.901522][T27275] prepare_alloc_pages+0x213/0x610 [ 628.901550][T27275] __alloc_frozen_pages_noprof+0x123/0x370 [ 628.901576][T27275] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 628.901613][T27275] alloc_pages_mpol+0x232/0x4a0 [ 628.901636][T27275] alloc_pages_noprof+0xa9/0x190 [ 628.901656][T27275] pte_alloc_one+0x21/0x170 [ 628.901685][T27275] __pte_alloc+0x25/0x1a0 [ 628.901710][T27275] remap_pfn_range_notrack+0xc2e/0x1090 [ 628.901759][T27275] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 628.901795][T27275] ? __kasan_kmalloc+0x93/0xb0 [ 628.901814][T27275] ? remap_pfn_range+0x26e/0x4b0 [ 628.901841][T27275] remap_pfn_range+0x353/0x4b0 [ 628.901870][T27275] ? __pfx_remap_pfn_range+0x10/0x10 [ 628.901892][T27275] ? alloc_pages_noprof+0xbe/0x190 [ 628.901918][T27275] usbdev_mmap+0x4e8/0x8b0 [ 628.901956][T27275] ? __pfx_usbdev_mmap+0x10/0x10 [ 628.901984][T27275] ? __mas_set_range+0x12f/0x3c0 [ 628.902016][T27275] mmap_region+0x1277/0x1f30 [ 628.902040][T27275] ? __lock_acquire+0xab9/0xd20 [ 628.902080][T27275] ? __pfx_mmap_region+0x10/0x10 [ 628.902160][T27275] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 628.902200][T27275] ? bpf_lsm_mmap_addr+0x9/0x20 [ 628.902225][T27275] ? security_mmap_addr+0x71/0x270 [ 628.902248][T27275] ? shmem_mapping+0xd/0x50 [ 628.902269][T27275] ? memfd_check_seals_mmap+0xc5/0x200 [ 628.902296][T27275] do_mmap+0xc45/0x10d0 [ 628.902334][T27275] ? __pfx_do_mmap+0x10/0x10 [ 628.902358][T27275] ? down_write_killable+0x178/0x230 [ 628.902378][T27275] ? end_current_label_crit_section+0x152/0x180 [ 628.902403][T27275] ? __pfx_down_write_killable+0x10/0x10 [ 628.902429][T27275] vm_mmap_pgoff+0x31b/0x4c0 [ 628.902461][T27275] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 628.902487][T27275] ? __fget_files+0x2a/0x420 [ 628.902511][T27275] ? __fget_files+0x3a0/0x420 [ 628.902530][T27275] ? __fget_files+0x2a/0x420 [ 628.902553][T27275] ksys_mmap_pgoff+0x51f/0x760 [ 628.902575][T27275] do_syscall_64+0xfa/0x3b0 [ 628.902591][T27275] ? lockdep_hardirqs_on+0x9c/0x150 [ 628.902617][T27275] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.902634][T27275] ? clear_bhb_loop+0x60/0xb0 [ 628.902656][T27275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.902673][T27275] RIP: 0033:0x7f25867094e9 [ 628.902690][T27275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 628.902714][T27275] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 628.902737][T27275] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 628.902751][T27275] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 628.902763][T27275] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 628.902774][T27275] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 628.902785][T27275] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 628.902811][T27275] executing program executing program executing program executing program executing program executing program executing program [ 629.375665][T27286] FAULT_INJECTION: forcing a failure. [ 629.375665][T27286] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 629.389450][T27286] CPU: 1 UID: 0 PID: 27286 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 629.389479][T27286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 629.389492][T27286] Call Trace: [ 629.389504][T27286] [ 629.389513][T27286] dump_stack_lvl+0x189/0x250 [ 629.389551][T27286] ? __pfx____ratelimit+0x10/0x10 [ 629.389584][T27286] ? __pfx_dump_stack_lvl+0x10/0x10 [ 629.389613][T27286] ? __pfx__printk+0x10/0x10 [ 629.389631][T27286] ? fs_reclaim_acquire+0x7d/0x100 [ 629.389658][T27286] should_fail_ex+0x414/0x560 [ 629.389682][T27286] prepare_alloc_pages+0x213/0x610 [ 629.389707][T27286] __alloc_frozen_pages_noprof+0x123/0x370 [ 629.389732][T27286] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 629.389765][T27286] alloc_pages_mpol+0x232/0x4a0 [ 629.389786][T27286] alloc_pages_noprof+0xa9/0x190 [ 629.389805][T27286] pte_alloc_one+0x21/0x170 [ 629.389830][T27286] __pte_alloc+0x25/0x1a0 [ 629.389853][T27286] remap_pfn_range_notrack+0xc2e/0x1090 [ 629.389897][T27286] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 629.389929][T27286] ? __kasan_kmalloc+0x93/0xb0 [ 629.389947][T27286] ? remap_pfn_range+0x26e/0x4b0 [ 629.389978][T27286] remap_pfn_range+0x353/0x4b0 [ 629.390004][T27286] ? __pfx_remap_pfn_range+0x10/0x10 [ 629.390024][T27286] ? alloc_pages_noprof+0xbe/0x190 [ 629.390048][T27286] usbdev_mmap+0x4e8/0x8b0 [ 629.390075][T27286] ? __pfx_usbdev_mmap+0x10/0x10 [ 629.390095][T27286] ? __mas_set_range+0x12f/0x3c0 [ 629.390123][T27286] mmap_region+0x1277/0x1f30 [ 629.390145][T27286] ? __lock_acquire+0xab9/0xd20 [ 629.390181][T27286] ? __pfx_mmap_region+0x10/0x10 [ 629.390254][T27286] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 629.390291][T27286] ? bpf_lsm_mmap_addr+0x9/0x20 [ 629.390313][T27286] ? security_mmap_addr+0x71/0x270 [ 629.390333][T27286] ? shmem_mapping+0xd/0x50 [ 629.390353][T27286] ? memfd_check_seals_mmap+0xc5/0x200 [ 629.390377][T27286] do_mmap+0xc45/0x10d0 [ 629.390410][T27286] ? __pfx_do_mmap+0x10/0x10 [ 629.390433][T27286] ? down_write_killable+0x178/0x230 [ 629.390451][T27286] ? end_current_label_crit_section+0x152/0x180 [ 629.390474][T27286] ? __pfx_down_write_killable+0x10/0x10 [ 629.390497][T27286] vm_mmap_pgoff+0x31b/0x4c0 [ 629.390526][T27286] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 629.390549][T27286] ? __fget_files+0x2a/0x420 [ 629.390571][T27286] ? __fget_files+0x3a0/0x420 [ 629.390588][T27286] ? __fget_files+0x2a/0x420 [ 629.390608][T27286] ksys_mmap_pgoff+0x51f/0x760 [ 629.390628][T27286] do_syscall_64+0xfa/0x3b0 [ 629.390643][T27286] ? lockdep_hardirqs_on+0x9c/0x150 [ 629.390666][T27286] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.390682][T27286] ? clear_bhb_loop+0x60/0xb0 [ 629.390702][T27286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.390718][T27286] RIP: 0033:0x7f25867094e9 [ 629.390733][T27286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 629.390747][T27286] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 629.390765][T27286] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 629.390777][T27286] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 629.390788][T27286] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program executing program [ 629.390798][T27286] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 629.390808][T27286] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 629.390831][T27286] [ 629.743460][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.750011][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program [ 629.878699][T27297] FAULT_INJECTION: forcing a failure. [ 629.878699][T27297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 629.892540][T27297] CPU: 1 UID: 0 PID: 27297 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 629.892569][T27297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 629.892583][T27297] Call Trace: [ 629.892592][T27297] [ 629.892601][T27297] dump_stack_lvl+0x189/0x250 [ 629.892642][T27297] ? __pfx____ratelimit+0x10/0x10 [ 629.892676][T27297] ? __pfx_dump_stack_lvl+0x10/0x10 [ 629.892707][T27297] ? __pfx__printk+0x10/0x10 [ 629.892726][T27297] ? fs_reclaim_acquire+0x7d/0x100 [ 629.892751][T27297] should_fail_ex+0x414/0x560 [ 629.892776][T27297] prepare_alloc_pages+0x213/0x610 [ 629.892801][T27297] __alloc_frozen_pages_noprof+0x123/0x370 [ 629.892824][T27297] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 629.892858][T27297] alloc_pages_mpol+0x232/0x4a0 [ 629.892878][T27297] alloc_pages_noprof+0xa9/0x190 [ 629.892899][T27297] pte_alloc_one+0x21/0x170 [ 629.892925][T27297] __pte_alloc+0x25/0x1a0 [ 629.892947][T27297] remap_pfn_range_notrack+0xc2e/0x1090 [ 629.892991][T27297] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 629.893024][T27297] ? __kasan_kmalloc+0x93/0xb0 [ 629.893041][T27297] ? remap_pfn_range+0x26e/0x4b0 [ 629.893065][T27297] remap_pfn_range+0x353/0x4b0 [ 629.893091][T27297] ? __pfx_remap_pfn_range+0x10/0x10 [ 629.893111][T27297] ? alloc_pages_noprof+0xbe/0x190 [ 629.893141][T27297] usbdev_mmap+0x4e8/0x8b0 [ 629.893167][T27297] ? __pfx_usbdev_mmap+0x10/0x10 [ 629.893187][T27297] ? __mas_set_range+0x12f/0x3c0 [ 629.893216][T27297] mmap_region+0x1277/0x1f30 [ 629.893237][T27297] ? __lock_acquire+0xab9/0xd20 [ 629.893273][T27297] ? __pfx_mmap_region+0x10/0x10 [ 629.893344][T27297] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 629.893385][T27297] ? bpf_lsm_mmap_addr+0x9/0x20 [ 629.893408][T27297] ? security_mmap_addr+0x71/0x270 [ 629.893428][T27297] ? shmem_mapping+0xd/0x50 [ 629.893447][T27297] ? memfd_check_seals_mmap+0xc5/0x200 [ 629.893471][T27297] do_mmap+0xc45/0x10d0 [ 629.893505][T27297] ? __pfx_do_mmap+0x10/0x10 [ 629.893527][T27297] ? down_write_killable+0x178/0x230 [ 629.893545][T27297] ? end_current_label_crit_section+0x152/0x180 [ 629.893568][T27297] ? __pfx_down_write_killable+0x10/0x10 [ 629.893591][T27297] vm_mmap_pgoff+0x31b/0x4c0 [ 629.893619][T27297] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 629.893643][T27297] ? __fget_files+0x2a/0x420 [ 629.893664][T27297] ? __fget_files+0x3a0/0x420 [ 629.893681][T27297] ? __fget_files+0x2a/0x420 [ 629.893701][T27297] ksys_mmap_pgoff+0x51f/0x760 [ 629.893721][T27297] do_syscall_64+0xfa/0x3b0 [ 629.893735][T27297] ? lockdep_hardirqs_on+0x9c/0x150 [ 629.893759][T27297] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.893775][T27297] ? clear_bhb_loop+0x60/0xb0 [ 629.893794][T27297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.893810][T27297] RIP: 0033:0x7f25867094e9 [ 629.893825][T27297] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 629.893839][T27297] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 629.893856][T27297] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 629.893868][T27297] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 629.893879][T27297] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 629.893890][T27297] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 629.893900][T27297] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 629.893923][T27297] executing program executing program [ 630.304803][T27303] FAULT_INJECTION: forcing a failure. [ 630.304803][T27303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 630.319569][T27303] CPU: 1 UID: 0 PID: 27303 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 630.319601][T27303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 630.319616][T27303] Call Trace: [ 630.319625][T27303] [ 630.319634][T27303] dump_stack_lvl+0x189/0x250 [ 630.319675][T27303] ? __pfx____ratelimit+0x10/0x10 [ 630.319709][T27303] ? __pfx_dump_stack_lvl+0x10/0x10 [ 630.319744][T27303] ? __pfx__printk+0x10/0x10 [ 630.319771][T27303] ? fs_reclaim_acquire+0x7d/0x100 [ 630.319807][T27303] should_fail_ex+0x414/0x560 [ 630.319842][T27303] prepare_alloc_pages+0x213/0x610 [ 630.319877][T27303] __alloc_frozen_pages_noprof+0x123/0x370 [ 630.319919][T27303] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 630.319967][T27303] alloc_pages_mpol+0x232/0x4a0 [ 630.319997][T27303] alloc_pages_noprof+0xa9/0x190 [ 630.320024][T27303] pte_alloc_one+0x21/0x170 [ 630.320060][T27303] __pte_alloc+0x25/0x1a0 [ 630.320091][T27303] remap_pfn_range_notrack+0xc2e/0x1090 [ 630.320154][T27303] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 630.320201][T27303] ? __kasan_kmalloc+0x93/0xb0 [ 630.320226][T27303] ? remap_pfn_range+0x26e/0x4b0 [ 630.320261][T27303] remap_pfn_range+0x353/0x4b0 [ 630.320297][T27303] ? __pfx_remap_pfn_range+0x10/0x10 [ 630.320325][T27303] ? alloc_pages_noprof+0xbe/0x190 [ 630.320359][T27303] usbdev_mmap+0x4e8/0x8b0 [ 630.320396][T27303] ? __pfx_usbdev_mmap+0x10/0x10 [ 630.320425][T27303] ? __mas_set_range+0x12f/0x3c0 [ 630.320464][T27303] mmap_region+0x1277/0x1f30 [ 630.320494][T27303] ? __lock_acquire+0xab9/0xd20 [ 630.320545][T27303] ? __pfx_mmap_region+0x10/0x10 [ 630.320642][T27303] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 630.320694][T27303] ? bpf_lsm_mmap_addr+0x9/0x20 [ 630.320725][T27303] ? security_mmap_addr+0x71/0x270 [ 630.320752][T27303] ? shmem_mapping+0xd/0x50 [ 630.320779][T27303] ? memfd_check_seals_mmap+0xc5/0x200 [ 630.320813][T27303] do_mmap+0xc45/0x10d0 [ 630.320860][T27303] ? __pfx_do_mmap+0x10/0x10 [ 630.320903][T27303] ? down_write_killable+0x178/0x230 [ 630.320929][T27303] ? end_current_label_crit_section+0x152/0x180 [ 630.320960][T27303] ? __pfx_down_write_killable+0x10/0x10 [ 630.320994][T27303] vm_mmap_pgoff+0x31b/0x4c0 [ 630.321032][T27303] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 630.321065][T27303] ? __fget_files+0x2a/0x420 [ 630.321094][T27303] ? __fget_files+0x3a0/0x420 [ 630.321118][T27303] ? __fget_files+0x2a/0x420 [ 630.321260][T27303] ksys_mmap_pgoff+0x51f/0x760 [ 630.321299][T27303] do_syscall_64+0xfa/0x3b0 [ 630.321320][T27303] ? lockdep_hardirqs_on+0x9c/0x150 [ 630.321352][T27303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.321375][T27303] ? clear_bhb_loop+0x60/0xb0 [ 630.321403][T27303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.321426][T27303] RIP: 0033:0x7f25867094e9 [ 630.321447][T27303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 630.321467][T27303] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 630.321492][T27303] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 630.321509][T27303] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 630.321524][T27303] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 630.321538][T27303] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 630.321553][T27303] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 630.321586][T27303] executing program executing program executing program executing program [ 630.761334][T27311] FAULT_INJECTION: forcing a failure. [ 630.761334][T27311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 630.774775][T27311] CPU: 1 UID: 0 PID: 27311 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 630.774822][T27311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 630.774835][T27311] Call Trace: [ 630.774844][T27311] [ 630.774853][T27311] dump_stack_lvl+0x189/0x250 [ 630.774889][T27311] ? __pfx____ratelimit+0x10/0x10 [ 630.774921][T27311] ? __pfx_dump_stack_lvl+0x10/0x10 [ 630.774952][T27311] ? __pfx__printk+0x10/0x10 [ 630.774971][T27311] ? fs_reclaim_acquire+0x7d/0x100 [ 630.774997][T27311] should_fail_ex+0x414/0x560 [ 630.775024][T27311] prepare_alloc_pages+0x213/0x610 [ 630.775049][T27311] __alloc_frozen_pages_noprof+0x123/0x370 [ 630.775073][T27311] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 630.775114][T27311] alloc_pages_mpol+0x232/0x4a0 [ 630.775135][T27311] alloc_pages_noprof+0xa9/0x190 [ 630.775154][T27311] pte_alloc_one+0x21/0x170 [ 630.775180][T27311] __pte_alloc+0x25/0x1a0 [ 630.775202][T27311] remap_pfn_range_notrack+0xc2e/0x1090 [ 630.775246][T27311] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 630.775279][T27311] ? __kasan_kmalloc+0x93/0xb0 [ 630.775296][T27311] ? remap_pfn_range+0x26e/0x4b0 [ 630.775321][T27311] remap_pfn_range+0x353/0x4b0 [ 630.775346][T27311] ? __pfx_remap_pfn_range+0x10/0x10 [ 630.775366][T27311] ? alloc_pages_noprof+0xbe/0x190 [ 630.775390][T27311] usbdev_mmap+0x4e8/0x8b0 [ 630.775416][T27311] ? __pfx_usbdev_mmap+0x10/0x10 [ 630.775436][T27311] ? __mas_set_range+0x12f/0x3c0 [ 630.775464][T27311] mmap_region+0x1277/0x1f30 [ 630.775487][T27311] ? __lock_acquire+0xab9/0xd20 [ 630.775522][T27311] ? __pfx_mmap_region+0x10/0x10 [ 630.775592][T27311] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 630.775629][T27311] ? bpf_lsm_mmap_addr+0x9/0x20 [ 630.775651][T27311] ? security_mmap_addr+0x71/0x270 [ 630.775670][T27311] ? shmem_mapping+0xd/0x50 [ 630.775689][T27311] ? memfd_check_seals_mmap+0xc5/0x200 [ 630.775715][T27311] do_mmap+0xc45/0x10d0 [ 630.775751][T27311] ? __pfx_do_mmap+0x10/0x10 [ 630.775773][T27311] ? down_write_killable+0x178/0x230 [ 630.775791][T27311] ? end_current_label_crit_section+0x152/0x180 [ 630.775813][T27311] ? __pfx_down_write_killable+0x10/0x10 [ 630.775838][T27311] vm_mmap_pgoff+0x31b/0x4c0 [ 630.775868][T27311] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 630.775891][T27311] ? __fget_files+0x2a/0x420 [ 630.775913][T27311] ? __fget_files+0x3a0/0x420 [ 630.775930][T27311] ? __fget_files+0x2a/0x420 [ 630.775950][T27311] ksys_mmap_pgoff+0x51f/0x760 [ 630.775970][T27311] do_syscall_64+0xfa/0x3b0 [ 630.775985][T27311] ? lockdep_hardirqs_on+0x9c/0x150 [ 630.776008][T27311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.776024][T27311] ? clear_bhb_loop+0x60/0xb0 [ 630.776043][T27311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.776059][T27311] RIP: 0033:0x7f25867094e9 [ 630.776074][T27311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 630.776094][T27311] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 630.776111][T27311] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 630.776123][T27311] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 630.776133][T27311] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 630.776143][T27311] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 630.776154][T27311] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 630.776177][T27311] [ 631.170984][T27316] FAULT_INJECTION: forcing a failure. [ 631.170984][T27316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 631.185025][T27316] CPU: 0 UID: 0 PID: 27316 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 631.185048][T27316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 631.185058][T27316] Call Trace: [ 631.185065][T27316] [ 631.185071][T27316] dump_stack_lvl+0x189/0x250 [ 631.185101][T27316] ? __pfx____ratelimit+0x10/0x10 [ 631.185134][T27316] ? __pfx_dump_stack_lvl+0x10/0x10 [ 631.185159][T27316] ? __pfx__printk+0x10/0x10 [ 631.185178][T27316] ? fs_reclaim_acquire+0x7d/0x100 [ 631.185203][T27316] should_fail_ex+0x414/0x560 [ 631.185228][T27316] prepare_alloc_pages+0x213/0x610 [ 631.185253][T27316] __alloc_frozen_pages_noprof+0x123/0x370 [ 631.185276][T27316] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 631.185309][T27316] alloc_pages_mpol+0x232/0x4a0 [ 631.185330][T27316] alloc_pages_noprof+0xa9/0x190 [ 631.185348][T27316] pte_alloc_one+0x21/0x170 [ 631.185374][T27316] __pte_alloc+0x25/0x1a0 [ 631.185396][T27316] remap_pfn_range_notrack+0xc2e/0x1090 [ 631.185439][T27316] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 631.185472][T27316] ? __kasan_kmalloc+0x93/0xb0 [ 631.185489][T27316] ? remap_pfn_range+0x26e/0x4b0 [ 631.185513][T27316] remap_pfn_range+0x353/0x4b0 [ 631.185539][T27316] ? __pfx_remap_pfn_range+0x10/0x10 [ 631.185559][T27316] ? alloc_pages_noprof+0xbe/0x190 [ 631.185583][T27316] usbdev_mmap+0x4e8/0x8b0 [ 631.185609][T27316] ? __pfx_usbdev_mmap+0x10/0x10 [ 631.185629][T27316] ? __mas_set_range+0x12f/0x3c0 [ 631.185657][T27316] mmap_region+0x1277/0x1f30 [ 631.185679][T27316] ? __lock_acquire+0xab9/0xd20 [ 631.185715][T27316] ? __pfx_mmap_region+0x10/0x10 [ 631.185785][T27316] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 631.185822][T27316] ? bpf_lsm_mmap_addr+0x9/0x20 [ 631.185845][T27316] ? security_mmap_addr+0x71/0x270 [ 631.185866][T27316] ? shmem_mapping+0xd/0x50 [ 631.185885][T27316] ? memfd_check_seals_mmap+0xc5/0x200 [ 631.185909][T27316] do_mmap+0xc45/0x10d0 [ 631.185942][T27316] ? __pfx_do_mmap+0x10/0x10 [ 631.185964][T27316] ? down_write_killable+0x178/0x230 [ 631.185982][T27316] ? end_current_label_crit_section+0x152/0x180 [ 631.186004][T27316] ? __pfx_down_write_killable+0x10/0x10 [ 631.186028][T27316] vm_mmap_pgoff+0x31b/0x4c0 [ 631.186056][T27316] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 631.186079][T27316] ? __fget_files+0x2a/0x420 [ 631.186100][T27316] ? __fget_files+0x3a0/0x420 [ 631.186122][T27316] ? __fget_files+0x2a/0x420 [ 631.186143][T27316] ksys_mmap_pgoff+0x51f/0x760 [ 631.186163][T27316] do_syscall_64+0xfa/0x3b0 [ 631.186177][T27316] ? lockdep_hardirqs_on+0x9c/0x150 [ 631.186200][T27316] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.186216][T27316] ? clear_bhb_loop+0x60/0xb0 [ 631.186235][T27316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.186250][T27316] RIP: 0033:0x7f25867094e9 [ 631.186266][T27316] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 631.186280][T27316] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 631.186297][T27316] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 631.186309][T27316] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 631.186319][T27316] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 631.186329][T27316] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program executing program [ 631.186340][T27316] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 631.186362][T27316] executing program executing program executing program [ 631.617709][T27324] FAULT_INJECTION: forcing a failure. [ 631.617709][T27324] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 631.631192][T27324] CPU: 0 UID: 0 PID: 27324 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 631.631222][T27324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 631.631236][T27324] Call Trace: [ 631.631247][T27324] [ 631.631258][T27324] dump_stack_lvl+0x189/0x250 [ 631.631298][T27324] ? __pfx____ratelimit+0x10/0x10 [ 631.631331][T27324] ? __pfx_dump_stack_lvl+0x10/0x10 [ 631.631357][T27324] ? __pfx__printk+0x10/0x10 [ 631.631375][T27324] ? fs_reclaim_acquire+0x7d/0x100 [ 631.631400][T27324] should_fail_ex+0x414/0x560 [ 631.631425][T27324] prepare_alloc_pages+0x213/0x610 [ 631.631450][T27324] __alloc_frozen_pages_noprof+0x123/0x370 [ 631.631474][T27324] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 631.631507][T27324] alloc_pages_mpol+0x232/0x4a0 [ 631.631529][T27324] alloc_pages_noprof+0xa9/0x190 [ 631.631548][T27324] pte_alloc_one+0x21/0x170 [ 631.631574][T27324] __pte_alloc+0x25/0x1a0 [ 631.631596][T27324] remap_pfn_range_notrack+0xc2e/0x1090 [ 631.631640][T27324] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 631.631669][T27324] ? remap_pfn_range+0x26e/0x4b0 [ 631.631692][T27324] ? __kasan_kmalloc+0x93/0xb0 [ 631.631709][T27324] ? remap_pfn_range+0x26e/0x4b0 [ 631.631733][T27324] remap_pfn_range+0x353/0x4b0 [ 631.631760][T27324] ? __pfx_remap_pfn_range+0x10/0x10 [ 631.631779][T27324] ? alloc_pages_noprof+0xbe/0x190 [ 631.631810][T27324] usbdev_mmap+0x4e8/0x8b0 [ 631.631850][T27324] ? __pfx_usbdev_mmap+0x10/0x10 [ 631.631871][T27324] ? __mas_set_range+0x12f/0x3c0 [ 631.631899][T27324] mmap_region+0x1277/0x1f30 [ 631.631921][T27324] ? __lock_acquire+0xab9/0xd20 [ 631.631963][T27324] ? __pfx_mmap_region+0x10/0x10 [ 631.632041][T27324] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 631.632077][T27324] ? bpf_lsm_mmap_addr+0x9/0x20 [ 631.632100][T27324] ? security_mmap_addr+0x71/0x270 [ 631.632120][T27324] ? shmem_mapping+0xd/0x50 [ 631.632139][T27324] ? memfd_check_seals_mmap+0xc5/0x200 [ 631.632163][T27324] do_mmap+0xc45/0x10d0 [ 631.632196][T27324] ? __pfx_do_mmap+0x10/0x10 [ 631.632219][T27324] ? down_write_killable+0x178/0x230 [ 631.632237][T27324] ? end_current_label_crit_section+0x152/0x180 [ 631.632259][T27324] ? __pfx_down_write_killable+0x10/0x10 [ 631.632283][T27324] vm_mmap_pgoff+0x31b/0x4c0 [ 631.632311][T27324] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 631.632334][T27324] ? __fget_files+0x2a/0x420 [ 631.632355][T27324] ? __fget_files+0x3a0/0x420 [ 631.632372][T27324] ? __fget_files+0x2a/0x420 [ 631.632393][T27324] ksys_mmap_pgoff+0x51f/0x760 [ 631.632413][T27324] do_syscall_64+0xfa/0x3b0 [ 631.632427][T27324] ? lockdep_hardirqs_on+0x9c/0x150 [ 631.632451][T27324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.632467][T27324] ? clear_bhb_loop+0x60/0xb0 [ 631.632486][T27324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.632502][T27324] RIP: 0033:0x7f25867094e9 [ 631.632518][T27324] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 631.632533][T27324] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 631.632550][T27324] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 631.632562][T27324] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 631.632573][T27324] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program [ 631.632583][T27324] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 631.632593][T27324] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 631.632615][T27324] [ 631.993196][T27325] FAULT_INJECTION: forcing a failure. [ 631.993196][T27325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 632.006904][T27325] CPU: 1 UID: 0 PID: 27325 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 632.006932][T27325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 632.006942][T27325] Call Trace: [ 632.006949][T27325] [ 632.006956][T27325] dump_stack_lvl+0x189/0x250 [ 632.006988][T27325] ? __pfx____ratelimit+0x10/0x10 [ 632.007013][T27325] ? __pfx_dump_stack_lvl+0x10/0x10 [ 632.007038][T27325] ? __pfx__printk+0x10/0x10 [ 632.007057][T27325] ? fs_reclaim_acquire+0x7d/0x100 [ 632.007082][T27325] should_fail_ex+0x414/0x560 [ 632.007107][T27325] prepare_alloc_pages+0x213/0x610 [ 632.007132][T27325] __alloc_frozen_pages_noprof+0x123/0x370 [ 632.007156][T27325] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 632.007189][T27325] alloc_pages_mpol+0x232/0x4a0 [ 632.007210][T27325] alloc_pages_noprof+0xa9/0x190 [ 632.007229][T27325] pte_alloc_one+0x21/0x170 [ 632.007255][T27325] __pte_alloc+0x25/0x1a0 [ 632.007278][T27325] remap_pfn_range_notrack+0xc2e/0x1090 [ 632.007332][T27325] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 632.007365][T27325] ? __kasan_kmalloc+0x93/0xb0 [ 632.007382][T27325] ? remap_pfn_range+0x26e/0x4b0 [ 632.007407][T27325] remap_pfn_range+0x353/0x4b0 [ 632.007433][T27325] ? __pfx_remap_pfn_range+0x10/0x10 [ 632.007452][T27325] ? alloc_pages_noprof+0xbe/0x190 [ 632.007476][T27325] usbdev_mmap+0x4e8/0x8b0 [ 632.007503][T27325] ? __pfx_usbdev_mmap+0x10/0x10 [ 632.007526][T27325] ? __mas_set_range+0x12f/0x3c0 [ 632.007555][T27325] mmap_region+0x1277/0x1f30 [ 632.007577][T27325] ? __lock_acquire+0xab9/0xd20 [ 632.007613][T27325] ? __pfx_mmap_region+0x10/0x10 [ 632.007683][T27325] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 632.007726][T27325] ? bpf_lsm_mmap_addr+0x9/0x20 [ 632.007749][T27325] ? security_mmap_addr+0x71/0x270 [ 632.007769][T27325] ? shmem_mapping+0xd/0x50 [ 632.007788][T27325] ? memfd_check_seals_mmap+0xc5/0x200 [ 632.007812][T27325] do_mmap+0xc45/0x10d0 [ 632.007845][T27325] ? __pfx_do_mmap+0x10/0x10 [ 632.007867][T27325] ? down_write_killable+0x178/0x230 [ 632.007885][T27325] ? end_current_label_crit_section+0x152/0x180 [ 632.007908][T27325] ? __pfx_down_write_killable+0x10/0x10 [ 632.007932][T27325] vm_mmap_pgoff+0x31b/0x4c0 [ 632.007960][T27325] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 632.007985][T27325] ? __fget_files+0x2a/0x420 [ 632.008006][T27325] ? __fget_files+0x3a0/0x420 [ 632.008023][T27325] ? __fget_files+0x2a/0x420 [ 632.008043][T27325] ksys_mmap_pgoff+0x51f/0x760 [ 632.008064][T27325] do_syscall_64+0xfa/0x3b0 [ 632.008078][T27325] ? lockdep_hardirqs_on+0x9c/0x150 [ 632.008101][T27325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.008117][T27325] ? clear_bhb_loop+0x60/0xb0 [ 632.008137][T27325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.008160][T27325] RIP: 0033:0x7f25867094e9 [ 632.008175][T27325] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 632.008190][T27325] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 632.008208][T27325] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 executing program executing program executing program [ 632.008220][T27325] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 632.008231][T27325] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 632.008240][T27325] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 632.008251][T27325] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 632.008273][T27325] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 632.568722][T27343] FAULT_INJECTION: forcing a failure. [ 632.568722][T27343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 632.582673][T27343] CPU: 1 UID: 0 PID: 27343 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 632.582704][T27343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 632.582719][T27343] Call Trace: [ 632.582729][T27343] [ 632.582739][T27343] dump_stack_lvl+0x189/0x250 [ 632.582779][T27343] ? __pfx____ratelimit+0x10/0x10 [ 632.582812][T27343] ? __pfx_dump_stack_lvl+0x10/0x10 [ 632.582847][T27343] ? __pfx__printk+0x10/0x10 [ 632.582874][T27343] ? fs_reclaim_acquire+0x7d/0x100 [ 632.582911][T27343] should_fail_ex+0x414/0x560 [ 632.582945][T27343] prepare_alloc_pages+0x213/0x610 [ 632.582990][T27343] __alloc_frozen_pages_noprof+0x123/0x370 [ 632.583024][T27343] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 632.583072][T27343] alloc_pages_mpol+0x232/0x4a0 [ 632.583102][T27343] alloc_pages_noprof+0xa9/0x190 [ 632.583129][T27343] pte_alloc_one+0x21/0x170 [ 632.583163][T27343] __pte_alloc+0x25/0x1a0 [ 632.583195][T27343] remap_pfn_range_notrack+0xc2e/0x1090 [ 632.583258][T27343] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 632.583303][T27343] ? __kasan_kmalloc+0x93/0xb0 [ 632.583328][T27343] ? remap_pfn_range+0x26e/0x4b0 [ 632.583363][T27343] remap_pfn_range+0x353/0x4b0 [ 632.583399][T27343] ? __pfx_remap_pfn_range+0x10/0x10 [ 632.583427][T27343] ? alloc_pages_noprof+0xbe/0x190 [ 632.583461][T27343] usbdev_mmap+0x4e8/0x8b0 [ 632.583499][T27343] ? __pfx_usbdev_mmap+0x10/0x10 [ 632.583527][T27343] ? __mas_set_range+0x12f/0x3c0 [ 632.583566][T27343] mmap_region+0x1277/0x1f30 [ 632.583596][T27343] ? __lock_acquire+0xab9/0xd20 [ 632.583647][T27343] ? __pfx_mmap_region+0x10/0x10 [ 632.583751][T27343] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 632.583802][T27343] ? bpf_lsm_mmap_addr+0x9/0x20 [ 632.583833][T27343] ? security_mmap_addr+0x71/0x270 [ 632.583860][T27343] ? shmem_mapping+0xd/0x50 [ 632.583886][T27343] ? memfd_check_seals_mmap+0xc5/0x200 [ 632.583919][T27343] do_mmap+0xc45/0x10d0 [ 632.583990][T27343] ? __pfx_do_mmap+0x10/0x10 [ 632.584021][T27343] ? down_write_killable+0x178/0x230 [ 632.584047][T27343] ? end_current_label_crit_section+0x152/0x180 [ 632.584079][T27343] ? __pfx_down_write_killable+0x10/0x10 [ 632.584113][T27343] vm_mmap_pgoff+0x31b/0x4c0 [ 632.584153][T27343] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 632.584186][T27343] ? __fget_files+0x2a/0x420 [ 632.584216][T27343] ? __fget_files+0x3a0/0x420 [ 632.584240][T27343] ? __fget_files+0x2a/0x420 [ 632.584270][T27343] ksys_mmap_pgoff+0x51f/0x760 [ 632.584299][T27343] do_syscall_64+0xfa/0x3b0 [ 632.584319][T27343] ? lockdep_hardirqs_on+0x9c/0x150 [ 632.584352][T27343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.584375][T27343] ? clear_bhb_loop+0x60/0xb0 [ 632.584402][T27343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.584425][T27343] RIP: 0033:0x7f25867094e9 [ 632.584446][T27343] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 632.584466][T27343] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 632.584490][T27343] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 632.584507][T27343] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 632.584522][T27343] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 632.584536][T27343] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program executing program [ 632.584551][T27343] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 632.584584][T27343] [ 632.980398][T27347] FAULT_INJECTION: forcing a failure. [ 632.980398][T27347] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 632.995501][T27347] CPU: 1 UID: 0 PID: 27347 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 632.995533][T27347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 632.995548][T27347] Call Trace: [ 632.995557][T27347] [ 632.995568][T27347] dump_stack_lvl+0x189/0x250 [ 632.995608][T27347] ? __pfx____ratelimit+0x10/0x10 [ 632.995642][T27347] ? __pfx_dump_stack_lvl+0x10/0x10 [ 632.995677][T27347] ? __pfx__printk+0x10/0x10 [ 632.995714][T27347] ? fs_reclaim_acquire+0x7d/0x100 [ 632.995751][T27347] should_fail_ex+0x414/0x560 [ 632.995785][T27347] prepare_alloc_pages+0x213/0x610 [ 632.995821][T27347] __alloc_frozen_pages_noprof+0x123/0x370 [ 632.995855][T27347] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 632.995903][T27347] alloc_pages_mpol+0x232/0x4a0 [ 632.995933][T27347] alloc_pages_noprof+0xa9/0x190 [ 632.995960][T27347] pte_alloc_one+0x21/0x170 [ 632.995996][T27347] __pte_alloc+0x25/0x1a0 [ 632.996028][T27347] remap_pfn_range_notrack+0xc2e/0x1090 [ 632.996091][T27347] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 632.996136][T27347] ? __kasan_kmalloc+0x93/0xb0 [ 632.996161][T27347] ? remap_pfn_range+0x26e/0x4b0 [ 632.996196][T27347] remap_pfn_range+0x353/0x4b0 [ 632.996232][T27347] ? __pfx_remap_pfn_range+0x10/0x10 [ 632.996260][T27347] ? alloc_pages_noprof+0xbe/0x190 [ 632.996294][T27347] usbdev_mmap+0x4e8/0x8b0 [ 632.996332][T27347] ? __pfx_usbdev_mmap+0x10/0x10 [ 632.996360][T27347] ? __mas_set_range+0x12f/0x3c0 [ 632.996400][T27347] mmap_region+0x1277/0x1f30 [ 632.996431][T27347] ? __lock_acquire+0xab9/0xd20 [ 632.996482][T27347] ? __pfx_mmap_region+0x10/0x10 [ 632.996586][T27347] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 632.996638][T27347] ? bpf_lsm_mmap_addr+0x9/0x20 [ 632.996669][T27347] ? security_mmap_addr+0x71/0x270 [ 632.996707][T27347] ? shmem_mapping+0xd/0x50 [ 632.996732][T27347] ? memfd_check_seals_mmap+0xc5/0x200 [ 632.996766][T27347] do_mmap+0xc45/0x10d0 [ 632.996814][T27347] ? __pfx_do_mmap+0x10/0x10 [ 632.996845][T27347] ? down_write_killable+0x178/0x230 [ 632.996871][T27347] ? end_current_label_crit_section+0x152/0x180 [ 632.996902][T27347] ? __pfx_down_write_killable+0x10/0x10 [ 632.996936][T27347] vm_mmap_pgoff+0x31b/0x4c0 [ 632.996977][T27347] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 632.997010][T27347] ? __fget_files+0x2a/0x420 [ 632.997040][T27347] ? __fget_files+0x3a0/0x420 [ 632.997064][T27347] ? __fget_files+0x2a/0x420 [ 632.997094][T27347] ksys_mmap_pgoff+0x51f/0x760 [ 632.997123][T27347] do_syscall_64+0xfa/0x3b0 [ 632.997143][T27347] ? lockdep_hardirqs_on+0x9c/0x150 [ 632.997176][T27347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.997199][T27347] ? clear_bhb_loop+0x60/0xb0 [ 632.997226][T27347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.997248][T27347] RIP: 0033:0x7f25867094e9 [ 632.997269][T27347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 632.997290][T27347] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 632.997314][T27347] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 632.997331][T27347] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 632.997346][T27347] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 632.997360][T27347] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program executing program [ 632.997374][T27347] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 632.997408][T27347] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 633.523966][T27362] FAULT_INJECTION: forcing a failure. [ 633.523966][T27362] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 633.539031][T27362] CPU: 0 UID: 0 PID: 27362 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 633.539062][T27362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 633.539077][T27362] Call Trace: [ 633.539086][T27362] [ 633.539097][T27362] dump_stack_lvl+0x189/0x250 [ 633.539128][T27362] ? __pfx____ratelimit+0x10/0x10 [ 633.539152][T27362] ? __pfx_dump_stack_lvl+0x10/0x10 [ 633.539178][T27362] ? __pfx__printk+0x10/0x10 [ 633.539196][T27362] ? fs_reclaim_acquire+0x7d/0x100 [ 633.539222][T27362] should_fail_ex+0x414/0x560 [ 633.539246][T27362] prepare_alloc_pages+0x213/0x610 [ 633.539271][T27362] __alloc_frozen_pages_noprof+0x123/0x370 [ 633.539294][T27362] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 633.539328][T27362] alloc_pages_mpol+0x232/0x4a0 [ 633.539349][T27362] alloc_pages_noprof+0xa9/0x190 [ 633.539367][T27362] pte_alloc_one+0x21/0x170 [ 633.539393][T27362] __pte_alloc+0x25/0x1a0 [ 633.539415][T27362] remap_pfn_range_notrack+0xc2e/0x1090 [ 633.539458][T27362] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 633.539491][T27362] ? __kasan_kmalloc+0x93/0xb0 [ 633.539509][T27362] ? remap_pfn_range+0x26e/0x4b0 [ 633.539533][T27362] remap_pfn_range+0x353/0x4b0 [ 633.539559][T27362] ? __pfx_remap_pfn_range+0x10/0x10 [ 633.539578][T27362] ? alloc_pages_noprof+0xbe/0x190 [ 633.539610][T27362] usbdev_mmap+0x4e8/0x8b0 [ 633.539636][T27362] ? __pfx_usbdev_mmap+0x10/0x10 [ 633.539657][T27362] ? __mas_set_range+0x12f/0x3c0 [ 633.539685][T27362] mmap_region+0x1277/0x1f30 [ 633.539707][T27362] ? __lock_acquire+0xab9/0xd20 [ 633.539744][T27362] ? __pfx_mmap_region+0x10/0x10 [ 633.539814][T27362] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 633.539851][T27362] ? bpf_lsm_mmap_addr+0x9/0x20 [ 633.539873][T27362] ? security_mmap_addr+0x71/0x270 [ 633.539893][T27362] ? shmem_mapping+0xd/0x50 [ 633.539912][T27362] ? memfd_check_seals_mmap+0xc5/0x200 [ 633.539936][T27362] do_mmap+0xc45/0x10d0 [ 633.539970][T27362] ? __pfx_do_mmap+0x10/0x10 [ 633.539992][T27362] ? down_write_killable+0x178/0x230 [ 633.540010][T27362] ? end_current_label_crit_section+0x152/0x180 [ 633.540032][T27362] ? __pfx_down_write_killable+0x10/0x10 [ 633.540056][T27362] vm_mmap_pgoff+0x31b/0x4c0 [ 633.540084][T27362] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 633.540119][T27362] ? __fget_files+0x2a/0x420 [ 633.540140][T27362] ? __fget_files+0x3a0/0x420 [ 633.540156][T27362] ? __fget_files+0x2a/0x420 [ 633.540176][T27362] ksys_mmap_pgoff+0x51f/0x760 [ 633.540195][T27362] do_syscall_64+0xfa/0x3b0 [ 633.540209][T27362] ? lockdep_hardirqs_on+0x9c/0x150 [ 633.540250][T27362] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.540266][T27362] ? clear_bhb_loop+0x60/0xb0 [ 633.540286][T27362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.540301][T27362] RIP: 0033:0x7f25867094e9 [ 633.540316][T27362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 633.540331][T27362] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 633.540348][T27362] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 633.540360][T27362] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 633.540371][T27362] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program executing program executing program [ 633.540380][T27362] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 633.540391][T27362] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 633.540413][T27362] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 634.195890][T27388] FAULT_INJECTION: forcing a failure. [ 634.195890][T27388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 634.210058][T27388] CPU: 1 UID: 0 PID: 27388 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 634.210081][T27388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 634.210092][T27388] Call Trace: [ 634.210098][T27388] [ 634.210105][T27388] dump_stack_lvl+0x189/0x250 [ 634.210136][T27388] ? __pfx____ratelimit+0x10/0x10 [ 634.210167][T27388] ? __pfx_dump_stack_lvl+0x10/0x10 [ 634.210193][T27388] ? __pfx__printk+0x10/0x10 [ 634.210211][T27388] ? fs_reclaim_acquire+0x7d/0x100 [ 634.210237][T27388] should_fail_ex+0x414/0x560 [ 634.210261][T27388] prepare_alloc_pages+0x213/0x610 [ 634.210287][T27388] __alloc_frozen_pages_noprof+0x123/0x370 [ 634.210310][T27388] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 634.210344][T27388] alloc_pages_mpol+0x232/0x4a0 [ 634.210365][T27388] alloc_pages_noprof+0xa9/0x190 [ 634.210384][T27388] pte_alloc_one+0x21/0x170 [ 634.210410][T27388] __pte_alloc+0x25/0x1a0 [ 634.210432][T27388] remap_pfn_range_notrack+0xc2e/0x1090 [ 634.210476][T27388] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 634.210509][T27388] ? __kasan_kmalloc+0x93/0xb0 [ 634.210526][T27388] ? remap_pfn_range+0x26e/0x4b0 [ 634.210560][T27388] remap_pfn_range+0x353/0x4b0 [ 634.210586][T27388] ? __pfx_remap_pfn_range+0x10/0x10 [ 634.210606][T27388] ? alloc_pages_noprof+0xbe/0x190 [ 634.210630][T27388] usbdev_mmap+0x4e8/0x8b0 [ 634.210656][T27388] ? __pfx_usbdev_mmap+0x10/0x10 [ 634.210676][T27388] ? __mas_set_range+0x12f/0x3c0 [ 634.210705][T27388] mmap_region+0x1277/0x1f30 [ 634.210727][T27388] ? __lock_acquire+0xab9/0xd20 [ 634.210763][T27388] ? __pfx_mmap_region+0x10/0x10 [ 634.210833][T27388] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 634.210870][T27388] ? bpf_lsm_mmap_addr+0x9/0x20 [ 634.210893][T27388] ? security_mmap_addr+0x71/0x270 [ 634.210912][T27388] ? shmem_mapping+0xd/0x50 [ 634.210931][T27388] ? memfd_check_seals_mmap+0xc5/0x200 [ 634.210955][T27388] do_mmap+0xc45/0x10d0 [ 634.210989][T27388] ? __pfx_do_mmap+0x10/0x10 [ 634.211011][T27388] ? down_write_killable+0x178/0x230 [ 634.211029][T27388] ? end_current_label_crit_section+0x152/0x180 [ 634.211052][T27388] ? __pfx_down_write_killable+0x10/0x10 [ 634.211075][T27388] vm_mmap_pgoff+0x31b/0x4c0 [ 634.211103][T27388] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 634.211127][T27388] ? __fget_files+0x2a/0x420 [ 634.211149][T27388] ? __fget_files+0x3a0/0x420 [ 634.211165][T27388] ? __fget_files+0x2a/0x420 [ 634.211186][T27388] ksys_mmap_pgoff+0x51f/0x760 [ 634.211206][T27388] do_syscall_64+0xfa/0x3b0 [ 634.211227][T27388] ? lockdep_hardirqs_on+0x9c/0x150 [ 634.211251][T27388] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.211267][T27388] ? clear_bhb_loop+0x60/0xb0 [ 634.211286][T27388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.211302][T27388] RIP: 0033:0x7f25867094e9 [ 634.211318][T27388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 634.211332][T27388] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 634.211349][T27388] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 634.211361][T27388] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 634.211372][T27388] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program [ 634.211382][T27388] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 634.211392][T27388] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 634.211415][T27388] [ 634.567121][T27389] FAULT_INJECTION: forcing a failure. [ 634.567121][T27389] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 634.580489][T27389] CPU: 0 UID: 0 PID: 27389 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 634.580511][T27389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 634.580521][T27389] Call Trace: [ 634.580528][T27389] [ 634.580534][T27389] dump_stack_lvl+0x189/0x250 [ 634.580564][T27389] ? __pfx____ratelimit+0x10/0x10 [ 634.580588][T27389] ? __pfx_dump_stack_lvl+0x10/0x10 [ 634.580612][T27389] ? __pfx__printk+0x10/0x10 [ 634.580630][T27389] ? fs_reclaim_acquire+0x7d/0x100 [ 634.580673][T27389] should_fail_ex+0x414/0x560 [ 634.580697][T27389] prepare_alloc_pages+0x213/0x610 [ 634.580722][T27389] __alloc_frozen_pages_noprof+0x123/0x370 [ 634.580745][T27389] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 634.580790][T27389] alloc_pages_mpol+0x232/0x4a0 [ 634.580816][T27389] alloc_pages_noprof+0xa9/0x190 [ 634.580834][T27389] pte_alloc_one+0x21/0x170 [ 634.580859][T27389] __pte_alloc+0x25/0x1a0 [ 634.580880][T27389] remap_pfn_range_notrack+0xc2e/0x1090 [ 634.580922][T27389] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 634.580954][T27389] ? __kasan_kmalloc+0x93/0xb0 [ 634.580970][T27389] ? remap_pfn_range+0x26e/0x4b0 [ 634.580994][T27389] remap_pfn_range+0x353/0x4b0 [ 634.581019][T27389] ? __pfx_remap_pfn_range+0x10/0x10 [ 634.581038][T27389] ? alloc_pages_noprof+0xbe/0x190 [ 634.581061][T27389] usbdev_mmap+0x4e8/0x8b0 [ 634.581086][T27389] ? __pfx_usbdev_mmap+0x10/0x10 [ 634.581106][T27389] ? __mas_set_range+0x12f/0x3c0 [ 634.581133][T27389] mmap_region+0x1277/0x1f30 [ 634.581173][T27389] ? __lock_acquire+0xab9/0xd20 [ 634.581209][T27389] ? __pfx_mmap_region+0x10/0x10 [ 634.581279][T27389] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 634.581316][T27389] ? bpf_lsm_mmap_addr+0x9/0x20 [ 634.581338][T27389] ? security_mmap_addr+0x71/0x270 [ 634.581358][T27389] ? shmem_mapping+0xd/0x50 [ 634.581377][T27389] ? memfd_check_seals_mmap+0xc5/0x200 [ 634.581401][T27389] do_mmap+0xc45/0x10d0 [ 634.581434][T27389] ? __pfx_do_mmap+0x10/0x10 [ 634.581456][T27389] ? down_write_killable+0x178/0x230 [ 634.581475][T27389] ? end_current_label_crit_section+0x152/0x180 [ 634.581497][T27389] ? __pfx_down_write_killable+0x10/0x10 [ 634.581522][T27389] vm_mmap_pgoff+0x31b/0x4c0 [ 634.581551][T27389] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 634.581575][T27389] ? __fget_files+0x2a/0x420 [ 634.581596][T27389] ? __fget_files+0x3a0/0x420 [ 634.581613][T27389] ? __fget_files+0x2a/0x420 [ 634.581635][T27389] ksys_mmap_pgoff+0x51f/0x760 [ 634.581655][T27389] do_syscall_64+0xfa/0x3b0 [ 634.581668][T27389] ? lockdep_hardirqs_on+0x9c/0x150 [ 634.581692][T27389] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.581708][T27389] ? clear_bhb_loop+0x60/0xb0 [ 634.581727][T27389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.581754][T27389] RIP: 0033:0x7f25867094e9 [ 634.581772][T27389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 634.581787][T27389] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 634.581804][T27389] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 executing program executing program executing program executing program [ 634.581822][T27389] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 634.581833][T27389] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 634.581843][T27389] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 634.581853][T27389] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 634.581876][T27389] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 635.537011][T27441] FAULT_INJECTION: forcing a failure. [ 635.537011][T27441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 635.550348][T27441] CPU: 0 UID: 0 PID: 27441 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 635.550377][T27441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 635.550392][T27441] Call Trace: [ 635.550403][T27441] [ 635.550415][T27441] dump_stack_lvl+0x189/0x250 [ 635.550446][T27441] ? __pfx____ratelimit+0x10/0x10 [ 635.550471][T27441] ? __pfx_dump_stack_lvl+0x10/0x10 [ 635.550502][T27441] ? __pfx__printk+0x10/0x10 [ 635.550521][T27441] ? fs_reclaim_acquire+0x7d/0x100 [ 635.550551][T27441] should_fail_ex+0x414/0x560 [ 635.550576][T27441] prepare_alloc_pages+0x213/0x610 [ 635.550601][T27441] __alloc_frozen_pages_noprof+0x123/0x370 [ 635.550625][T27441] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 635.550658][T27441] alloc_pages_mpol+0x232/0x4a0 [ 635.550679][T27441] alloc_pages_noprof+0xa9/0x190 [ 635.550698][T27441] pte_alloc_one+0x21/0x170 [ 635.550723][T27441] __pte_alloc+0x25/0x1a0 [ 635.550746][T27441] remap_pfn_range_notrack+0xc2e/0x1090 [ 635.550790][T27441] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 635.550822][T27441] ? __kasan_kmalloc+0x93/0xb0 [ 635.550839][T27441] ? remap_pfn_range+0x26e/0x4b0 [ 635.550864][T27441] remap_pfn_range+0x353/0x4b0 [ 635.550890][T27441] ? __pfx_remap_pfn_range+0x10/0x10 [ 635.550909][T27441] ? alloc_pages_noprof+0xbe/0x190 [ 635.550933][T27441] usbdev_mmap+0x4e8/0x8b0 [ 635.550959][T27441] ? __pfx_usbdev_mmap+0x10/0x10 [ 635.550983][T27441] ? __mas_set_range+0x12f/0x3c0 [ 635.551011][T27441] mmap_region+0x1277/0x1f30 [ 635.551034][T27441] ? __lock_acquire+0xab9/0xd20 [ 635.551070][T27441] ? __pfx_mmap_region+0x10/0x10 [ 635.551140][T27441] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 635.551177][T27441] ? bpf_lsm_mmap_addr+0x9/0x20 [ 635.551199][T27441] ? security_mmap_addr+0x71/0x270 [ 635.551219][T27441] ? shmem_mapping+0xd/0x50 [ 635.551238][T27441] ? memfd_check_seals_mmap+0xc5/0x200 [ 635.551262][T27441] do_mmap+0xc45/0x10d0 [ 635.551296][T27441] ? __pfx_do_mmap+0x10/0x10 [ 635.551318][T27441] ? down_write_killable+0x178/0x230 [ 635.551337][T27441] ? end_current_label_crit_section+0x152/0x180 [ 635.551359][T27441] ? __pfx_down_write_killable+0x10/0x10 [ 635.551383][T27441] vm_mmap_pgoff+0x31b/0x4c0 [ 635.551411][T27441] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 635.551434][T27441] ? __fget_files+0x2a/0x420 [ 635.551456][T27441] ? __fget_files+0x3a0/0x420 [ 635.551479][T27441] ? __fget_files+0x2a/0x420 [ 635.551505][T27441] ksys_mmap_pgoff+0x51f/0x760 [ 635.551529][T27441] do_syscall_64+0xfa/0x3b0 [ 635.551544][T27441] ? lockdep_hardirqs_on+0x9c/0x150 [ 635.551567][T27441] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.551583][T27441] ? clear_bhb_loop+0x60/0xb0 [ 635.551603][T27441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.551619][T27441] RIP: 0033:0x7f25867094e9 [ 635.551634][T27441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 635.551649][T27441] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 635.551666][T27441] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 635.551678][T27441] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 635.551689][T27441] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 executing program executing program [ 635.551698][T27441] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c [ 635.551709][T27441] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 635.551731][T27441] executing program [ 635.951859][T27447] FAULT_INJECTION: forcing a failure. [ 635.951859][T27447] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 635.965691][T27447] CPU: 0 UID: 0 PID: 27447 Comm: syz-executor409 Not tainted 6.16.0-rc1-syzkaller-g8c6bc74c7f89 #0 PREEMPT(full) [ 635.965734][T27447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 635.965749][T27447] Call Trace: [ 635.965759][T27447] [ 635.965769][T27447] dump_stack_lvl+0x189/0x250 [ 635.965808][T27447] ? __pfx____ratelimit+0x10/0x10 [ 635.965844][T27447] ? __pfx_dump_stack_lvl+0x10/0x10 [ 635.965878][T27447] ? __pfx__printk+0x10/0x10 [ 635.965905][T27447] ? fs_reclaim_acquire+0x7d/0x100 [ 635.965941][T27447] should_fail_ex+0x414/0x560 [ 635.965976][T27447] prepare_alloc_pages+0x213/0x610 [ 635.966012][T27447] __alloc_frozen_pages_noprof+0x123/0x370 [ 635.966045][T27447] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 635.966094][T27447] alloc_pages_mpol+0x232/0x4a0 [ 635.966124][T27447] alloc_pages_noprof+0xa9/0x190 [ 635.966150][T27447] pte_alloc_one+0x21/0x170 [ 635.966186][T27447] __pte_alloc+0x25/0x1a0 [ 635.966219][T27447] remap_pfn_range_notrack+0xc2e/0x1090 [ 635.966281][T27447] ? __pfx_remap_pfn_range_notrack+0x10/0x10 [ 635.966327][T27447] ? __kasan_kmalloc+0x93/0xb0 [ 635.966351][T27447] ? remap_pfn_range+0x26e/0x4b0 [ 635.966386][T27447] remap_pfn_range+0x353/0x4b0 [ 635.966423][T27447] ? __pfx_remap_pfn_range+0x10/0x10 [ 635.966451][T27447] ? alloc_pages_noprof+0xbe/0x190 [ 635.966485][T27447] usbdev_mmap+0x4e8/0x8b0 [ 635.966520][T27447] ? __pfx_usbdev_mmap+0x10/0x10 [ 635.966547][T27447] ? __mas_set_range+0x12f/0x3c0 [ 635.966587][T27447] mmap_region+0x1277/0x1f30 [ 635.966618][T27447] ? __lock_acquire+0xab9/0xd20 [ 635.966670][T27447] ? __pfx_mmap_region+0x10/0x10 [ 635.966780][T27447] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 635.966833][T27447] ? bpf_lsm_mmap_addr+0x9/0x20 [ 635.966864][T27447] ? security_mmap_addr+0x71/0x270 [ 635.966891][T27447] ? shmem_mapping+0xd/0x50 [ 635.966917][T27447] ? memfd_check_seals_mmap+0xc5/0x200 [ 635.966951][T27447] do_mmap+0xc45/0x10d0 [ 635.966999][T27447] ? __pfx_do_mmap+0x10/0x10 [ 635.967030][T27447] ? down_write_killable+0x178/0x230 [ 635.967055][T27447] ? end_current_label_crit_section+0x152/0x180 [ 635.967086][T27447] ? __pfx_down_write_killable+0x10/0x10 [ 635.967121][T27447] vm_mmap_pgoff+0x31b/0x4c0 [ 635.967161][T27447] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 635.967194][T27447] ? __fget_files+0x2a/0x420 [ 635.967224][T27447] ? __fget_files+0x3a0/0x420 [ 635.967248][T27447] ? __fget_files+0x2a/0x420 [ 635.967277][T27447] ksys_mmap_pgoff+0x51f/0x760 [ 635.967306][T27447] do_syscall_64+0xfa/0x3b0 [ 635.967327][T27447] ? lockdep_hardirqs_on+0x9c/0x150 [ 635.967360][T27447] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.967383][T27447] ? clear_bhb_loop+0x60/0xb0 [ 635.967411][T27447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.967433][T27447] RIP: 0033:0x7f25867094e9 [ 635.967453][T27447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 635.967474][T27447] RSP: 002b:00007ffcb7a733f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 635.967499][T27447] RAX: ffffffffffffffda RBX: 00007ffcb7a73420 RCX: 00007f25867094e9 [ 635.967516][T27447] RDX: 000000000300000c RSI: 0000000000004000 RDI: 0000000020ff9000 [ 635.967532][T27447] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000001000 [ 635.967546][T27447] R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffcb7a7341c executing program executing program