Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. [ 38.246105][ T25] kauditd_printk_skb: 65 callbacks suppressed [ 38.246114][ T25] audit: type=1400 audit(1649096098.609:148): avc: denied { mounton } for pid=421 comm="syz-executor293" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 38.248610][ T421] cgroup: Unknown subsys name 'net' [ 38.281682][ T421] cgroup: Unknown subsys name 'devices' [ 38.287652][ T421] cgroup: Unknown subsys name 'hugetlb' [ 38.293275][ T421] cgroup: Unknown subsys name 'rlimit' [ 38.299874][ T25] audit: type=1400 audit(1649096098.669:149): avc: denied { mounton } for pid=422 comm="syz-executor293" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 38.324204][ T25] audit: type=1400 audit(1649096098.689:150): avc: denied { mount } for pid=422 comm="syz-executor293" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 38.346997][ T25] audit: type=1400 audit(1649096098.689:151): avc: denied { prog_load } for pid=423 comm="syz-executor293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.347738][ T423] FAULT_INJECTION: forcing a failure. [ 38.347738][ T423] name failslab, interval 1, probability 0, space 0, times 1 [ 38.366494][ T25] audit: type=1400 audit(1649096098.689:152): avc: denied { bpf } for pid=423 comm="syz-executor293" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.379044][ T423] CPU: 0 PID: 423 Comm: syz-executor293 Not tainted 5.18.0-rc1-syzkaller-dirty #0 [ 38.400217][ T25] audit: type=1400 audit(1649096098.689:153): avc: denied { perfmon } for pid=423 comm="syz-executor293" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.409176][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.409186][ T423] Call Trace: [ 38.409191][ T423] [ 38.409196][ T423] dump_stack_lvl+0x151/0x1b7 [ 38.409218][ T423] ? show_regs_print_info+0x18/0x18 [ 38.430487][ T25] audit: type=1400 audit(1649096098.689:154): avc: denied { prog_run } for pid=423 comm="syz-executor293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.440430][ T423] dump_stack+0x15/0x21 [ 38.440450][ T423] should_fail+0x3c0/0x510 [ 38.484997][ T423] ? bpf_prog_array_alloc+0x40/0x60 [ 38.491843][ T423] __should_failslab+0x9f/0xe0 [ 38.496606][ T423] should_failslab+0x9/0x20 [ 38.501372][ T423] __kmalloc+0x75/0x3f0 [ 38.505531][ T423] bpf_prog_array_alloc+0x40/0x60 [ 38.510547][ T423] compute_effective_progs+0x295/0x620 [ 38.515995][ T423] update_effective_progs+0x79/0x320 [ 38.521265][ T423] __cgroup_bpf_detach+0x2fa/0x550 [ 38.527059][ T423] bpf_cgroup_link_release+0x94/0x230 [ 38.532434][ T423] bpf_link_put+0x1e9/0x270 [ 38.537009][ T423] bpf_link_release+0x3b/0x40 [ 38.541668][ T423] ? u64_stats_read+0x40/0x40 [ 38.546324][ T423] __fput+0x3ee/0x890 [ 38.550307][ T423] ____fput+0x15/0x20 [ 38.554272][ T423] task_work_run+0x147/0x1b0 [ 38.558847][ T423] exit_to_user_mode_prepare+0xe0/0xf0 [ 38.564307][ T423] syscall_exit_to_user_mode+0x24/0x40 [ 38.570369][ T423] do_syscall_64+0x3e/0x50 [ 38.574857][ T423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 38.580732][ T423] RIP: 0033:0x7f39d9e22139 [ 38.585135][ T423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 38.605676][ T423] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 38.614072][ T423] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 38.622296][ T423] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 38.630261][ T423] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 38.638340][ T423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 38.646310][ T423] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000000 [ 38.654278][ T423] [ 38.657559][ T423] ================================================================== [ 38.665736][ T423] BUG: KASAN: use-after-free in compute_effective_progs+0x1a1/0x620 [ 38.673795][ T423] Read of size 8 at addr ffff88810922f018 by task syz-executor293/423 [ 38.682194][ T423] [ 38.684500][ T423] CPU: 0 PID: 423 Comm: syz-executor293 Not tainted 5.18.0-rc1-syzkaller-dirty #0 [ 38.693676][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.703810][ T423] Call Trace: [ 38.707084][ T423] [ 38.709999][ T423] dump_stack_lvl+0x151/0x1b7 [ 38.714663][ T423] ? show_regs_print_info+0x18/0x18 [ 38.719867][ T423] ? _printk+0xcf/0x119 [ 38.724008][ T423] print_report+0x166/0x620 [ 38.728496][ T423] ? rcu_force_quiescent_state+0x180/0x180 [ 38.734479][ T423] ? compute_effective_progs+0x1a1/0x620 [ 38.740093][ T423] kasan_report+0xee/0x120 [ 38.744673][ T423] ? fput+0x1a/0x20 [ 38.748466][ T423] ? compute_effective_progs+0x1a1/0x620 [ 38.754193][ T423] __asan_report_load8_noabort+0x14/0x20 [ 38.759907][ T423] compute_effective_progs+0x1a1/0x620 [ 38.765792][ T423] update_effective_progs+0x79/0x320 [ 38.771066][ T423] __cgroup_bpf_detach+0x2fa/0x550 [ 38.776164][ T423] bpf_cgroup_link_release+0x94/0x230 [ 38.782038][ T423] bpf_link_put+0x1e9/0x270 [ 38.786527][ T423] bpf_link_release+0x3b/0x40 [ 38.792150][ T423] ? u64_stats_read+0x40/0x40 [ 38.796911][ T423] __fput+0x3ee/0x890 [ 38.800879][ T423] ____fput+0x15/0x20 [ 38.804859][ T423] task_work_run+0x147/0x1b0 [ 38.809449][ T423] exit_to_user_mode_prepare+0xe0/0xf0 [ 38.814895][ T423] syscall_exit_to_user_mode+0x24/0x40 [ 38.820341][ T423] do_syscall_64+0x3e/0x50 [ 38.824743][ T423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 38.830619][ T423] RIP: 0033:0x7f39d9de4243 [ 38.835027][ T423] Code: c7 c2 c0 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 [ 38.854616][ T423] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 38.863361][ T423] RAX: 0000000000000000 RBX: 0000000000000009 RCX: 00007f39d9de4243 [ 38.871404][ T423] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000008 [ 38.879444][ T423] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 38.887576][ T423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 38.895533][ T423] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000000 [ 38.903922][ T423] [ 38.907028][ T423] [ 38.909449][ T423] Allocated by task 423: [ 38.913673][ T423] ____kasan_kmalloc+0xdc/0x110 [ 38.918514][ T423] __kasan_kmalloc+0x9/0x10 [ 38.923007][ T423] kmem_cache_alloc_trace+0x22e/0x3a0 [ 38.928363][ T423] cgroup_bpf_link_attach+0x12e/0x4a0 [ 38.934155][ T423] __sys_bpf+0x996e/0x123e0 [ 38.938640][ T423] __x64_sys_bpf+0x7c/0x90 [ 38.943039][ T423] do_syscall_64+0x2f/0x50 [ 38.947442][ T423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 38.953842][ T423] [ 38.956169][ T423] Freed by task 423: [ 38.960128][ T423] kasan_set_track+0x4c/0x70 [ 38.964701][ T423] kasan_set_free_info+0x23/0x40 [ 38.970072][ T423] ____kasan_slab_free+0x140/0x180 [ 38.975517][ T423] __kasan_slab_free+0x11/0x20 [ 38.980378][ T423] slab_free_freelist_hook+0xc9/0x1a0 [ 38.985816][ T423] kfree+0xc0/0x2a0 [ 38.989607][ T423] bpf_cgroup_link_dealloc+0x15/0x20 [ 38.994873][ T423] bpf_link_put+0x243/0x270 [ 38.999360][ T423] bpf_link_release+0x3b/0x40 [ 39.004027][ T423] __fput+0x3ee/0x890 [ 39.007993][ T423] ____fput+0x15/0x20 [ 39.011958][ T423] task_work_run+0x147/0x1b0 [ 39.016532][ T423] exit_to_user_mode_prepare+0xe0/0xf0 [ 39.022098][ T423] syscall_exit_to_user_mode+0x24/0x40 [ 39.027641][ T423] do_syscall_64+0x3e/0x50 [ 39.032066][ T423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 39.037956][ T423] [ 39.040268][ T423] The buggy address belongs to the object at ffff88810922f000 [ 39.040268][ T423] which belongs to the cache kmalloc-96 of size 96 [ 39.054220][ T423] The buggy address is located 24 bytes inside of [ 39.054220][ T423] 96-byte region [ffff88810922f000, ffff88810922f060) [ 39.067406][ T423] [ 39.069800][ T423] The buggy address belongs to the physical page: [ 39.076300][ T423] page:ffffea0004248bc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10922f [ 39.086534][ T423] flags: 0x8000000000000200(slab|zone=2) [ 39.092163][ T423] raw: 8000000000000200 ffffea0004248940 dead000000000005 ffff888100041780 [ 39.100918][ T423] raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000 [ 39.109498][ T423] page dumped because: kasan: bad access detected [ 39.115893][ T423] page_owner tracks the page as allocated [ 39.121581][ T423] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, tgid 1 (swapper/0), ts 1364686773, free_ts 0 [ 39.138576][ T423] post_alloc_hook+0x161/0x170 [ 39.143327][ T423] get_page_from_freelist+0x3a7/0xae0 [ 39.148680][ T423] __alloc_pages+0x3bd/0x830 [ 39.153370][ T423] allocate_slab+0x67/0x320 [ 39.157864][ T423] ___slab_alloc+0x1d2/0x4a0 [ 39.162433][ T423] kmem_cache_alloc_trace+0x289/0x3a0 [ 39.167783][ T423] acpi_evaluate_object+0x155/0xac9 [ 39.172960][ T423] acpi_evaluate_integer+0x124/0x240 [ 39.178410][ T423] acpi_bus_get_status+0x14e/0x250 [ 39.183497][ T423] acpi_bus_attach+0x294/0xdc0 [ 39.188240][ T423] acpi_bus_attach+0x3bc/0xdc0 [ 39.193156][ T423] acpi_bus_attach+0x3bc/0xdc0 [ 39.198069][ T423] acpi_bus_scan+0x10a/0x200 [ 39.202636][ T423] acpi_scan_init+0x276/0x75b [ 39.207295][ T423] acpi_init+0x148/0x1fb [ 39.211516][ T423] do_one_initcall+0x1c3/0x5d0 [ 39.216269][ T423] page_owner free stack trace missing [ 39.221616][ T423] [ 39.223917][ T423] Memory state around the buggy address: [ 39.229521][ T423] ffff88810922ef00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.237557][ T423] ffff88810922ef80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 39.245593][ T423] >ffff88810922f000: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 39.253632][ T423] ^ [ 39.258500][ T423] ffff88810922f080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 39.266556][ T423] ffff88810922f100: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 39.274590][ T423] ================================================================== [ 39.282891][ T423] Disabling lock debugging due to kernel taint [ 39.292366][ T424] FAULT_INJECTION: forcing a failure. [ 39.292366][ T424] name failslab, interval 1, probability 0, space 0, times 0 [ 39.305132][ T424] CPU: 1 PID: 424 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 39.315864][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.326094][ T424] Call Trace: [ 39.329411][ T424] [ 39.332339][ T424] dump_stack_lvl+0x151/0x1b7 [ 39.337018][ T424] ? show_regs_print_info+0x18/0x18 [ 39.342202][ T424] dump_stack+0x15/0x21 [ 39.346357][ T424] should_fail+0x3c0/0x510 [ 39.350768][ T424] ? bpf_prog_array_alloc+0x40/0x60 [ 39.355949][ T424] __should_failslab+0x9f/0xe0 [ 39.360690][ T424] should_failslab+0x9/0x20 [ 39.365178][ T424] __kmalloc+0x75/0x3f0 [ 39.369350][ T424] bpf_prog_array_alloc+0x40/0x60 [ 39.374354][ T424] compute_effective_progs+0x295/0x620 [ 39.379795][ T424] update_effective_progs+0x79/0x320 [ 39.385064][ T424] __cgroup_bpf_detach+0x2fa/0x550 [ 39.390262][ T424] bpf_cgroup_link_release+0x94/0x230 [ 39.395625][ T424] bpf_link_put+0x1e9/0x270 [ 39.400218][ T424] bpf_link_release+0x3b/0x40 [ 39.404877][ T424] ? u64_stats_read+0x40/0x40 [ 39.409552][ T424] __fput+0x3ee/0x890 [ 39.413617][ T424] ____fput+0x15/0x20 [ 39.417578][ T424] task_work_run+0x147/0x1b0 [ 39.422146][ T424] exit_to_user_mode_prepare+0xe0/0xf0 [ 39.427582][ T424] syscall_exit_to_user_mode+0x24/0x40 [ 39.433120][ T424] do_syscall_64+0x3e/0x50 [ 39.437617][ T424] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 39.443502][ T424] RIP: 0033:0x7f39d9e22139 [ 39.448001][ T424] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 39.467593][ T424] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 39.475993][ T424] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 39.483946][ T424] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 39.491907][ T424] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 39.499893][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 39.508067][ T424] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000001 [ 39.516114][ T424] [ 39.522503][ T425] FAULT_INJECTION: forcing a failure. [ 39.522503][ T425] name failslab, interval 1, probability 0, space 0, times 0 [ 39.535352][ T425] CPU: 0 PID: 425 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 39.545953][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.556081][ T425] Call Trace: [ 39.559352][ T425] [ 39.562371][ T425] dump_stack_lvl+0x151/0x1b7 [ 39.567035][ T425] ? show_regs_print_info+0x18/0x18 [ 39.572218][ T425] dump_stack+0x15/0x21 [ 39.576362][ T425] should_fail+0x3c0/0x510 [ 39.580958][ T425] ? bpf_prog_array_alloc+0x40/0x60 [ 39.586146][ T425] __should_failslab+0x9f/0xe0 [ 39.590891][ T425] should_failslab+0x9/0x20 [ 39.595496][ T425] __kmalloc+0x75/0x3f0 [ 39.599660][ T425] bpf_prog_array_alloc+0x40/0x60 [ 39.604666][ T425] compute_effective_progs+0x295/0x620 [ 39.610105][ T425] update_effective_progs+0x79/0x320 [ 39.615484][ T425] __cgroup_bpf_detach+0x2fa/0x550 [ 39.620671][ T425] bpf_cgroup_link_release+0x94/0x230 [ 39.626119][ T425] bpf_link_put+0x1e9/0x270 [ 39.630702][ T425] bpf_link_release+0x3b/0x40 [ 39.635591][ T425] ? u64_stats_read+0x40/0x40 [ 39.640261][ T425] __fput+0x3ee/0x890 [ 39.644356][ T425] ____fput+0x15/0x20 [ 39.648758][ T425] task_work_run+0x147/0x1b0 [ 39.654121][ T425] exit_to_user_mode_prepare+0xe0/0xf0 [ 39.659570][ T425] syscall_exit_to_user_mode+0x24/0x40 [ 39.665021][ T425] do_syscall_64+0x3e/0x50 [ 39.669419][ T425] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 39.675391][ T425] RIP: 0033:0x7f39d9e22139 [ 39.680068][ T425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 39.700283][ T425] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 39.708792][ T425] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 39.716756][ T425] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 39.724904][ T425] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 39.732948][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 39.740898][ T425] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000002 [ 39.748999][ T425] [ 39.756048][ T426] FAULT_INJECTION: forcing a failure. [ 39.756048][ T426] name failslab, interval 1, probability 0, space 0, times 0 [ 39.768687][ T426] CPU: 0 PID: 426 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 39.779269][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.789395][ T426] Call Trace: [ 39.792657][ T426] [ 39.795655][ T426] dump_stack_lvl+0x151/0x1b7 [ 39.800319][ T426] ? show_regs_print_info+0x18/0x18 [ 39.805517][ T426] dump_stack+0x15/0x21 [ 39.810032][ T426] should_fail+0x3c0/0x510 [ 39.814517][ T426] ? bpf_prog_array_alloc+0x40/0x60 [ 39.819784][ T426] __should_failslab+0x9f/0xe0 [ 39.824528][ T426] should_failslab+0x9/0x20 [ 39.829295][ T426] __kmalloc+0x75/0x3f0 [ 39.833438][ T426] bpf_prog_array_alloc+0x40/0x60 [ 39.838447][ T426] compute_effective_progs+0x295/0x620 [ 39.843891][ T426] update_effective_progs+0x79/0x320 [ 39.849254][ T426] __cgroup_bpf_detach+0x2fa/0x550 [ 39.854697][ T426] bpf_cgroup_link_release+0x94/0x230 [ 39.860052][ T426] bpf_link_put+0x1e9/0x270 [ 39.864538][ T426] bpf_link_release+0x3b/0x40 [ 39.869195][ T426] ? u64_stats_read+0x40/0x40 [ 39.874010][ T426] __fput+0x3ee/0x890 [ 39.878004][ T426] ____fput+0x15/0x20 [ 39.881969][ T426] task_work_run+0x147/0x1b0 [ 39.886634][ T426] exit_to_user_mode_prepare+0xe0/0xf0 [ 39.892768][ T426] syscall_exit_to_user_mode+0x24/0x40 [ 39.898315][ T426] do_syscall_64+0x3e/0x50 [ 39.902808][ T426] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 39.909033][ T426] RIP: 0033:0x7f39d9e22139 [ 39.913435][ T426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 39.933134][ T426] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 39.942544][ T426] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 39.950496][ T426] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 39.958454][ T426] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 39.966410][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 39.974372][ T426] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000003 [ 39.982332][ T426] [ 39.988866][ T427] FAULT_INJECTION: forcing a failure. [ 39.988866][ T427] name failslab, interval 1, probability 0, space 0, times 0 [ 40.001536][ T427] CPU: 0 PID: 427 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 40.012139][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.022347][ T427] Call Trace: [ 40.025606][ T427] [ 40.028604][ T427] dump_stack_lvl+0x151/0x1b7 [ 40.033350][ T427] ? show_regs_print_info+0x18/0x18 [ 40.038629][ T427] dump_stack+0x15/0x21 [ 40.042763][ T427] should_fail+0x3c0/0x510 [ 40.047155][ T427] ? bpf_prog_array_alloc+0x40/0x60 [ 40.052381][ T427] __should_failslab+0x9f/0xe0 [ 40.057210][ T427] should_failslab+0x9/0x20 [ 40.061708][ T427] __kmalloc+0x75/0x3f0 [ 40.065842][ T427] bpf_prog_array_alloc+0x40/0x60 [ 40.070842][ T427] compute_effective_progs+0x295/0x620 [ 40.076367][ T427] update_effective_progs+0x79/0x320 [ 40.081832][ T427] __cgroup_bpf_detach+0x2fa/0x550 [ 40.086935][ T427] bpf_cgroup_link_release+0x94/0x230 [ 40.092296][ T427] bpf_link_put+0x1e9/0x270 [ 40.096795][ T427] bpf_link_release+0x3b/0x40 [ 40.101801][ T427] ? u64_stats_read+0x40/0x40 [ 40.106553][ T427] __fput+0x3ee/0x890 [ 40.110525][ T427] ____fput+0x15/0x20 [ 40.114588][ T427] task_work_run+0x147/0x1b0 [ 40.119163][ T427] exit_to_user_mode_prepare+0xe0/0xf0 [ 40.124601][ T427] syscall_exit_to_user_mode+0x24/0x40 [ 40.130128][ T427] do_syscall_64+0x3e/0x50 [ 40.134611][ T427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.140622][ T427] RIP: 0033:0x7f39d9e22139 [ 40.145033][ T427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 40.164703][ T427] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 40.173205][ T427] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 40.181174][ T427] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 40.189125][ T427] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 40.197074][ T427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 40.205198][ T427] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000004 [ 40.213162][ T427] [ 40.220424][ T428] FAULT_INJECTION: forcing a failure. [ 40.220424][ T428] name failslab, interval 1, probability 0, space 0, times 0 [ 40.233343][ T428] CPU: 0 PID: 428 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 40.243932][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.254237][ T428] Call Trace: [ 40.257497][ T428] [ 40.260472][ T428] dump_stack_lvl+0x151/0x1b7 [ 40.265177][ T428] ? show_regs_print_info+0x18/0x18 [ 40.270417][ T428] dump_stack+0x15/0x21 [ 40.274572][ T428] should_fail+0x3c0/0x510 [ 40.279069][ T428] ? bpf_prog_array_alloc+0x40/0x60 [ 40.284255][ T428] __should_failslab+0x9f/0xe0 [ 40.289002][ T428] should_failslab+0x9/0x20 [ 40.293523][ T428] __kmalloc+0x75/0x3f0 [ 40.297662][ T428] bpf_prog_array_alloc+0x40/0x60 [ 40.302677][ T428] compute_effective_progs+0x295/0x620 [ 40.308115][ T428] update_effective_progs+0x79/0x320 [ 40.313392][ T428] __cgroup_bpf_detach+0x2fa/0x550 [ 40.318487][ T428] bpf_cgroup_link_release+0x94/0x230 [ 40.323922][ T428] bpf_link_put+0x1e9/0x270 [ 40.328406][ T428] bpf_link_release+0x3b/0x40 [ 40.333061][ T428] ? u64_stats_read+0x40/0x40 [ 40.337714][ T428] __fput+0x3ee/0x890 [ 40.341679][ T428] ____fput+0x15/0x20 [ 40.345640][ T428] task_work_run+0x147/0x1b0 [ 40.350321][ T428] exit_to_user_mode_prepare+0xe0/0xf0 [ 40.355789][ T428] syscall_exit_to_user_mode+0x24/0x40 [ 40.361268][ T428] do_syscall_64+0x3e/0x50 [ 40.365672][ T428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.371632][ T428] RIP: 0033:0x7f39d9e22139 [ 40.376026][ T428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 40.395611][ T428] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 40.404019][ T428] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 40.411972][ T428] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 40.419923][ T428] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 40.427893][ T428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 40.435854][ T428] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000005 [ 40.443818][ T428] [ 40.450839][ T429] FAULT_INJECTION: forcing a failure. [ 40.450839][ T429] name failslab, interval 1, probability 0, space 0, times 0 [ 40.464305][ T429] CPU: 0 PID: 429 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 40.475188][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.485340][ T429] Call Trace: [ 40.488620][ T429] [ 40.491553][ T429] dump_stack_lvl+0x151/0x1b7 [ 40.496319][ T429] ? show_regs_print_info+0x18/0x18 [ 40.501592][ T429] dump_stack+0x15/0x21 [ 40.505747][ T429] should_fail+0x3c0/0x510 [ 40.510252][ T429] ? bpf_prog_array_alloc+0x40/0x60 [ 40.515532][ T429] __should_failslab+0x9f/0xe0 [ 40.520291][ T429] should_failslab+0x9/0x20 [ 40.524784][ T429] __kmalloc+0x75/0x3f0 [ 40.528922][ T429] bpf_prog_array_alloc+0x40/0x60 [ 40.533935][ T429] compute_effective_progs+0x295/0x620 [ 40.540704][ T429] update_effective_progs+0x79/0x320 [ 40.546009][ T429] __cgroup_bpf_detach+0x2fa/0x550 [ 40.551109][ T429] bpf_cgroup_link_release+0x94/0x230 [ 40.556483][ T429] bpf_link_put+0x1e9/0x270 [ 40.561072][ T429] bpf_link_release+0x3b/0x40 [ 40.565919][ T429] ? u64_stats_read+0x40/0x40 [ 40.570576][ T429] __fput+0x3ee/0x890 [ 40.574554][ T429] ____fput+0x15/0x20 [ 40.578519][ T429] task_work_run+0x147/0x1b0 [ 40.583091][ T429] exit_to_user_mode_prepare+0xe0/0xf0 [ 40.588532][ T429] syscall_exit_to_user_mode+0x24/0x40 [ 40.593973][ T429] do_syscall_64+0x3e/0x50 [ 40.598374][ T429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.604248][ T429] RIP: 0033:0x7f39d9e22139 [ 40.608663][ T429] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 40.628345][ T429] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 40.636740][ T429] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 40.644698][ T429] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 40.653084][ T429] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 40.661037][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 40.669003][ T429] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000006 [ 40.677059][ T429] [ 40.683497][ T430] FAULT_INJECTION: forcing a failure. [ 40.683497][ T430] name failslab, interval 1, probability 0, space 0, times 0 [ 40.697138][ T430] CPU: 0 PID: 430 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 40.708144][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.718200][ T430] Call Trace: [ 40.721495][ T430] [ 40.724407][ T430] dump_stack_lvl+0x151/0x1b7 [ 40.729072][ T430] ? show_regs_print_info+0x18/0x18 [ 40.734514][ T430] dump_stack+0x15/0x21 [ 40.738781][ T430] should_fail+0x3c0/0x510 [ 40.743368][ T430] ? bpf_prog_array_alloc+0x40/0x60 [ 40.748666][ T430] __should_failslab+0x9f/0xe0 [ 40.753683][ T430] should_failslab+0x9/0x20 [ 40.758176][ T430] __kmalloc+0x75/0x3f0 [ 40.762328][ T430] bpf_prog_array_alloc+0x40/0x60 [ 40.767335][ T430] compute_effective_progs+0x295/0x620 [ 40.773603][ T430] update_effective_progs+0x79/0x320 [ 40.779141][ T430] __cgroup_bpf_detach+0x2fa/0x550 [ 40.784597][ T430] bpf_cgroup_link_release+0x94/0x230 [ 40.789955][ T430] bpf_link_put+0x1e9/0x270 [ 40.794447][ T430] bpf_link_release+0x3b/0x40 [ 40.799549][ T430] ? u64_stats_read+0x40/0x40 [ 40.804210][ T430] __fput+0x3ee/0x890 [ 40.808175][ T430] ____fput+0x15/0x20 [ 40.812234][ T430] task_work_run+0x147/0x1b0 [ 40.816802][ T430] exit_to_user_mode_prepare+0xe0/0xf0 [ 40.822239][ T430] syscall_exit_to_user_mode+0x24/0x40 [ 40.827679][ T430] do_syscall_64+0x3e/0x50 [ 40.832115][ T430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.838420][ T430] RIP: 0033:0x7f39d9e22139 [ 40.842828][ T430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 40.862608][ T430] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 40.871272][ T430] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 40.879638][ T430] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 40.887793][ T430] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 40.895834][ T430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 40.903876][ T430] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000007 [ 40.911838][ T430] [ 40.919538][ T431] FAULT_INJECTION: forcing a failure. [ 40.919538][ T431] name failslab, interval 1, probability 0, space 0, times 0 [ 40.932354][ T431] CPU: 0 PID: 431 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 40.943119][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.953179][ T431] Call Trace: [ 40.956542][ T431] [ 40.959472][ T431] dump_stack_lvl+0x151/0x1b7 [ 40.964495][ T431] ? show_regs_print_info+0x18/0x18 [ 40.969861][ T431] dump_stack+0x15/0x21 [ 40.974669][ T431] should_fail+0x3c0/0x510 [ 40.979063][ T431] ? bpf_prog_array_alloc+0x40/0x60 [ 40.984254][ T431] __should_failslab+0x9f/0xe0 [ 40.989099][ T431] should_failslab+0x9/0x20 [ 40.993579][ T431] __kmalloc+0x75/0x3f0 [ 40.997716][ T431] bpf_prog_array_alloc+0x40/0x60 [ 41.002741][ T431] compute_effective_progs+0x295/0x620 [ 41.008181][ T431] update_effective_progs+0x79/0x320 [ 41.015536][ T431] __cgroup_bpf_detach+0x2fa/0x550 [ 41.020652][ T431] bpf_cgroup_link_release+0x94/0x230 [ 41.026102][ T431] bpf_link_put+0x1e9/0x270 [ 41.030611][ T431] bpf_link_release+0x3b/0x40 [ 41.035263][ T431] ? u64_stats_read+0x40/0x40 [ 41.039919][ T431] __fput+0x3ee/0x890 [ 41.043881][ T431] ____fput+0x15/0x20 [ 41.047854][ T431] task_work_run+0x147/0x1b0 [ 41.052599][ T431] exit_to_user_mode_prepare+0xe0/0xf0 [ 41.058035][ T431] syscall_exit_to_user_mode+0x24/0x40 [ 41.064198][ T431] do_syscall_64+0x3e/0x50 [ 41.068596][ T431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 41.074467][ T431] RIP: 0033:0x7f39d9e22139 [ 41.078981][ T431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 41.098684][ T431] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 41.107082][ T431] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 41.115122][ T431] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 41.123084][ T431] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 41.131040][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 41.139542][ T431] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000008 [ 41.147780][ T431] [ 41.155155][ T432] FAULT_INJECTION: forcing a failure. [ 41.155155][ T432] name failslab, interval 1, probability 0, space 0, times 0 [ 41.167862][ T432] CPU: 0 PID: 432 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 41.178459][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.188926][ T432] Call Trace: [ 41.192192][ T432] [ 41.195104][ T432] dump_stack_lvl+0x151/0x1b7 [ 41.199782][ T432] ? show_regs_print_info+0x18/0x18 [ 41.204964][ T432] dump_stack+0x15/0x21 [ 41.209101][ T432] should_fail+0x3c0/0x510 [ 41.213493][ T432] ? bpf_prog_array_alloc+0x40/0x60 [ 41.218667][ T432] __should_failslab+0x9f/0xe0 [ 41.223411][ T432] should_failslab+0x9/0x20 [ 41.227892][ T432] __kmalloc+0x75/0x3f0 [ 41.232023][ T432] bpf_prog_array_alloc+0x40/0x60 [ 41.237023][ T432] compute_effective_progs+0x295/0x620 [ 41.242461][ T432] update_effective_progs+0x79/0x320 [ 41.248463][ T432] __cgroup_bpf_detach+0x2fa/0x550 [ 41.253656][ T432] bpf_cgroup_link_release+0x94/0x230 [ 41.259112][ T432] bpf_link_put+0x1e9/0x270 [ 41.263615][ T432] bpf_link_release+0x3b/0x40 [ 41.268292][ T432] ? u64_stats_read+0x40/0x40 [ 41.272951][ T432] __fput+0x3ee/0x890 [ 41.277016][ T432] ____fput+0x15/0x20 [ 41.280985][ T432] task_work_run+0x147/0x1b0 [ 41.285559][ T432] exit_to_user_mode_prepare+0xe0/0xf0 [ 41.291000][ T432] syscall_exit_to_user_mode+0x24/0x40 [ 41.296540][ T432] do_syscall_64+0x3e/0x50 [ 41.300947][ T432] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 41.306947][ T432] RIP: 0033:0x7f39d9e22139 [ 41.311630][ T432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 41.332062][ T432] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 41.340544][ T432] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 41.348608][ T432] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 41.356648][ T432] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 41.364858][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 41.372808][ T432] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000009 [ 41.380762][ T432] [ 41.387121][ T433] FAULT_INJECTION: forcing a failure. [ 41.387121][ T433] name failslab, interval 1, probability 0, space 0, times 0 [ 41.399788][ T433] CPU: 1 PID: 433 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 41.410351][ T433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.420406][ T433] Call Trace: [ 41.423666][ T433] [ 41.426576][ T433] dump_stack_lvl+0x151/0x1b7 [ 41.431233][ T433] ? show_regs_print_info+0x18/0x18 [ 41.436410][ T433] dump_stack+0x15/0x21 [ 41.440542][ T433] should_fail+0x3c0/0x510 [ 41.445024][ T433] ? bpf_prog_array_alloc+0x40/0x60 [ 41.450210][ T433] __should_failslab+0x9f/0xe0 [ 41.454974][ T433] should_failslab+0x9/0x20 [ 41.459472][ T433] __kmalloc+0x75/0x3f0 [ 41.463616][ T433] bpf_prog_array_alloc+0x40/0x60 [ 41.468636][ T433] compute_effective_progs+0x295/0x620 [ 41.474093][ T433] update_effective_progs+0x79/0x320 [ 41.479360][ T433] __cgroup_bpf_detach+0x2fa/0x550 [ 41.484465][ T433] bpf_cgroup_link_release+0x94/0x230 [ 41.489839][ T433] bpf_link_put+0x1e9/0x270 [ 41.494335][ T433] bpf_link_release+0x3b/0x40 [ 41.498989][ T433] ? u64_stats_read+0x40/0x40 [ 41.503666][ T433] __fput+0x3ee/0x890 [ 41.507630][ T433] ____fput+0x15/0x20 [ 41.511613][ T433] task_work_run+0x147/0x1b0 [ 41.516197][ T433] exit_to_user_mode_prepare+0xe0/0xf0 [ 41.521648][ T433] syscall_exit_to_user_mode+0x24/0x40 [ 41.527101][ T433] do_syscall_64+0x3e/0x50 [ 41.531506][ T433] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 41.537381][ T433] RIP: 0033:0x7f39d9e22139 [ 41.541780][ T433] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 41.561710][ T433] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 41.570191][ T433] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 41.578842][ T433] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 41.586791][ T433] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 41.594744][ T433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 41.602782][ T433] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000000a [ 41.610744][ T433] [ 41.617650][ T434] FAULT_INJECTION: forcing a failure. [ 41.617650][ T434] name failslab, interval 1, probability 0, space 0, times 0 [ 41.631430][ T434] CPU: 1 PID: 434 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 41.643187][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.653784][ T434] Call Trace: [ 41.657058][ T434] [ 41.659976][ T434] dump_stack_lvl+0x151/0x1b7 [ 41.664645][ T434] ? show_regs_print_info+0x18/0x18 [ 41.669917][ T434] dump_stack+0x15/0x21 [ 41.674054][ T434] should_fail+0x3c0/0x510 [ 41.678538][ T434] ? bpf_prog_array_alloc+0x40/0x60 [ 41.683717][ T434] __should_failslab+0x9f/0xe0 [ 41.688459][ T434] should_failslab+0x9/0x20 [ 41.692961][ T434] __kmalloc+0x75/0x3f0 [ 41.697187][ T434] bpf_prog_array_alloc+0x40/0x60 [ 41.702294][ T434] compute_effective_progs+0x295/0x620 [ 41.707735][ T434] update_effective_progs+0x79/0x320 [ 41.713010][ T434] __cgroup_bpf_detach+0x2fa/0x550 [ 41.718099][ T434] bpf_cgroup_link_release+0x94/0x230 [ 41.723454][ T434] bpf_link_put+0x1e9/0x270 [ 41.727937][ T434] bpf_link_release+0x3b/0x40 [ 41.732684][ T434] ? u64_stats_read+0x40/0x40 [ 41.737685][ T434] __fput+0x3ee/0x890 [ 41.741648][ T434] ____fput+0x15/0x20 [ 41.745745][ T434] task_work_run+0x147/0x1b0 [ 41.750413][ T434] exit_to_user_mode_prepare+0xe0/0xf0 [ 41.755857][ T434] syscall_exit_to_user_mode+0x24/0x40 [ 41.761298][ T434] do_syscall_64+0x3e/0x50 [ 41.765694][ T434] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 41.771567][ T434] RIP: 0033:0x7f39d9e22139 [ 41.775976][ T434] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 41.795823][ T434] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 41.804656][ T434] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 41.812717][ T434] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 41.820682][ T434] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 41.828908][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 41.837092][ T434] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000000b [ 41.845158][ T434] [ 41.851445][ T435] FAULT_INJECTION: forcing a failure. [ 41.851445][ T435] name failslab, interval 1, probability 0, space 0, times 0 [ 41.864152][ T435] CPU: 1 PID: 435 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 41.874804][ T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.884938][ T435] Call Trace: [ 41.888294][ T435] [ 41.891255][ T435] dump_stack_lvl+0x151/0x1b7 [ 41.896126][ T435] ? show_regs_print_info+0x18/0x18 [ 41.901401][ T435] dump_stack+0x15/0x21 [ 41.905555][ T435] should_fail+0x3c0/0x510 [ 41.909954][ T435] ? bpf_prog_array_alloc+0x40/0x60 [ 41.915191][ T435] __should_failslab+0x9f/0xe0 [ 41.919957][ T435] should_failslab+0x9/0x20 [ 41.924441][ T435] __kmalloc+0x75/0x3f0 [ 41.928588][ T435] bpf_prog_array_alloc+0x40/0x60 [ 41.933614][ T435] compute_effective_progs+0x295/0x620 [ 41.939060][ T435] update_effective_progs+0x79/0x320 [ 41.944334][ T435] __cgroup_bpf_detach+0x2fa/0x550 [ 41.949791][ T435] bpf_cgroup_link_release+0x94/0x230 [ 41.955150][ T435] bpf_link_put+0x1e9/0x270 [ 41.959652][ T435] bpf_link_release+0x3b/0x40 [ 41.964311][ T435] ? u64_stats_read+0x40/0x40 [ 41.968970][ T435] __fput+0x3ee/0x890 [ 41.973039][ T435] ____fput+0x15/0x20 [ 41.977008][ T435] task_work_run+0x147/0x1b0 [ 41.981584][ T435] exit_to_user_mode_prepare+0xe0/0xf0 [ 41.987018][ T435] syscall_exit_to_user_mode+0x24/0x40 [ 41.992452][ T435] do_syscall_64+0x3e/0x50 [ 41.996845][ T435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.002714][ T435] RIP: 0033:0x7f39d9e22139 [ 42.007112][ T435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 42.026697][ T435] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 42.035089][ T435] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 42.043060][ T435] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 42.051226][ T435] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 42.059175][ T435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 42.067405][ T435] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000000c [ 42.075383][ T435] [ 42.081820][ T436] FAULT_INJECTION: forcing a failure. [ 42.081820][ T436] name failslab, interval 1, probability 0, space 0, times 0 [ 42.094728][ T436] CPU: 1 PID: 436 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 42.105474][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.115610][ T436] Call Trace: [ 42.118875][ T436] [ 42.121804][ T436] dump_stack_lvl+0x151/0x1b7 [ 42.126551][ T436] ? show_regs_print_info+0x18/0x18 [ 42.131730][ T436] dump_stack+0x15/0x21 [ 42.136401][ T436] should_fail+0x3c0/0x510 [ 42.141145][ T436] ? bpf_prog_array_alloc+0x40/0x60 [ 42.146346][ T436] __should_failslab+0x9f/0xe0 [ 42.151088][ T436] should_failslab+0x9/0x20 [ 42.155582][ T436] __kmalloc+0x75/0x3f0 [ 42.159720][ T436] bpf_prog_array_alloc+0x40/0x60 [ 42.164734][ T436] compute_effective_progs+0x295/0x620 [ 42.170279][ T436] update_effective_progs+0x79/0x320 [ 42.175633][ T436] __cgroup_bpf_detach+0x2fa/0x550 [ 42.180808][ T436] bpf_cgroup_link_release+0x94/0x230 [ 42.186366][ T436] bpf_link_put+0x1e9/0x270 [ 42.190858][ T436] bpf_link_release+0x3b/0x40 [ 42.195685][ T436] ? u64_stats_read+0x40/0x40 [ 42.200343][ T436] __fput+0x3ee/0x890 [ 42.204305][ T436] ____fput+0x15/0x20 [ 42.208264][ T436] task_work_run+0x147/0x1b0 [ 42.212851][ T436] exit_to_user_mode_prepare+0xe0/0xf0 [ 42.218306][ T436] syscall_exit_to_user_mode+0x24/0x40 [ 42.223914][ T436] do_syscall_64+0x3e/0x50 [ 42.228308][ T436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.234179][ T436] RIP: 0033:0x7f39d9e22139 [ 42.238581][ T436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 42.258282][ T436] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 42.266676][ T436] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 42.274944][ T436] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 42.283094][ T436] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 42.291063][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 42.299014][ T436] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000000d [ 42.306980][ T436] [ 42.314626][ T437] FAULT_INJECTION: forcing a failure. [ 42.314626][ T437] name failslab, interval 1, probability 0, space 0, times 0 [ 42.327261][ T437] CPU: 1 PID: 437 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 42.338001][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.348043][ T437] Call Trace: [ 42.351342][ T437] [ 42.354258][ T437] dump_stack_lvl+0x151/0x1b7 [ 42.358920][ T437] ? show_regs_print_info+0x18/0x18 [ 42.364103][ T437] dump_stack+0x15/0x21 [ 42.368237][ T437] should_fail+0x3c0/0x510 [ 42.372650][ T437] ? bpf_prog_array_alloc+0x40/0x60 [ 42.377854][ T437] __should_failslab+0x9f/0xe0 [ 42.382595][ T437] should_failslab+0x9/0x20 [ 42.387088][ T437] __kmalloc+0x75/0x3f0 [ 42.391235][ T437] bpf_prog_array_alloc+0x40/0x60 [ 42.396235][ T437] compute_effective_progs+0x295/0x620 [ 42.401830][ T437] update_effective_progs+0x79/0x320 [ 42.407105][ T437] __cgroup_bpf_detach+0x2fa/0x550 [ 42.412209][ T437] bpf_cgroup_link_release+0x94/0x230 [ 42.417559][ T437] bpf_link_put+0x1e9/0x270 [ 42.422402][ T437] bpf_link_release+0x3b/0x40 [ 42.427148][ T437] ? u64_stats_read+0x40/0x40 [ 42.431947][ T437] __fput+0x3ee/0x890 [ 42.435934][ T437] ____fput+0x15/0x20 [ 42.439897][ T437] task_work_run+0x147/0x1b0 [ 42.445316][ T437] exit_to_user_mode_prepare+0xe0/0xf0 [ 42.450767][ T437] syscall_exit_to_user_mode+0x24/0x40 [ 42.456228][ T437] do_syscall_64+0x3e/0x50 [ 42.460633][ T437] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.466892][ T437] RIP: 0033:0x7f39d9e22139 [ 42.471377][ T437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 42.491257][ T437] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 42.499768][ T437] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 42.507897][ T437] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 42.515896][ T437] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 42.523875][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 42.531847][ T437] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000000e [ 42.539804][ T437] [ 42.546126][ T438] FAULT_INJECTION: forcing a failure. [ 42.546126][ T438] name failslab, interval 1, probability 0, space 0, times 0 [ 42.559187][ T438] CPU: 1 PID: 438 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 42.569787][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.580098][ T438] Call Trace: [ 42.583374][ T438] [ 42.586374][ T438] dump_stack_lvl+0x151/0x1b7 [ 42.591054][ T438] ? show_regs_print_info+0x18/0x18 [ 42.597727][ T438] dump_stack+0x15/0x21 [ 42.602546][ T438] should_fail+0x3c0/0x510 [ 42.606956][ T438] ? bpf_prog_array_alloc+0x40/0x60 [ 42.612317][ T438] __should_failslab+0x9f/0xe0 [ 42.617422][ T438] should_failslab+0x9/0x20 [ 42.621919][ T438] __kmalloc+0x75/0x3f0 [ 42.626076][ T438] bpf_prog_array_alloc+0x40/0x60 [ 42.631107][ T438] compute_effective_progs+0x295/0x620 [ 42.636563][ T438] update_effective_progs+0x79/0x320 [ 42.641832][ T438] __cgroup_bpf_detach+0x2fa/0x550 [ 42.647013][ T438] bpf_cgroup_link_release+0x94/0x230 [ 42.652377][ T438] bpf_link_put+0x1e9/0x270 [ 42.656960][ T438] bpf_link_release+0x3b/0x40 [ 42.661627][ T438] ? u64_stats_read+0x40/0x40 [ 42.666341][ T438] __fput+0x3ee/0x890 [ 42.670497][ T438] ____fput+0x15/0x20 [ 42.674459][ T438] task_work_run+0x147/0x1b0 [ 42.679030][ T438] exit_to_user_mode_prepare+0xe0/0xf0 [ 42.684740][ T438] syscall_exit_to_user_mode+0x24/0x40 [ 42.690178][ T438] do_syscall_64+0x3e/0x50 [ 42.694597][ T438] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.700477][ T438] RIP: 0033:0x7f39d9e22139 [ 42.704897][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 42.724839][ T438] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 42.733325][ T438] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 42.741296][ T438] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 42.749249][ T438] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 42.757200][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 42.765147][ T438] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000000f [ 42.773104][ T438] [ 42.779886][ T439] FAULT_INJECTION: forcing a failure. [ 42.779886][ T439] name failslab, interval 1, probability 0, space 0, times 0 [ 42.792514][ T439] CPU: 1 PID: 439 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 42.803074][ T439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.813105][ T439] Call Trace: [ 42.816362][ T439] [ 42.819275][ T439] dump_stack_lvl+0x151/0x1b7 [ 42.823932][ T439] ? show_regs_print_info+0x18/0x18 [ 42.829111][ T439] dump_stack+0x15/0x21 [ 42.833243][ T439] should_fail+0x3c0/0x510 [ 42.837632][ T439] ? bpf_prog_array_alloc+0x40/0x60 [ 42.842816][ T439] __should_failslab+0x9f/0xe0 [ 42.847555][ T439] should_failslab+0x9/0x20 [ 42.852035][ T439] __kmalloc+0x75/0x3f0 [ 42.856255][ T439] bpf_prog_array_alloc+0x40/0x60 [ 42.861256][ T439] compute_effective_progs+0x295/0x620 [ 42.867053][ T439] update_effective_progs+0x79/0x320 [ 42.872312][ T439] __cgroup_bpf_detach+0x2fa/0x550 [ 42.877415][ T439] bpf_cgroup_link_release+0x94/0x230 [ 42.882762][ T439] bpf_link_put+0x1e9/0x270 [ 42.887588][ T439] bpf_link_release+0x3b/0x40 [ 42.892241][ T439] ? u64_stats_read+0x40/0x40 [ 42.896984][ T439] __fput+0x3ee/0x890 [ 42.900985][ T439] ____fput+0x15/0x20 [ 42.904943][ T439] task_work_run+0x147/0x1b0 [ 42.909516][ T439] exit_to_user_mode_prepare+0xe0/0xf0 [ 42.915036][ T439] syscall_exit_to_user_mode+0x24/0x40 [ 42.920471][ T439] do_syscall_64+0x3e/0x50 [ 42.924874][ T439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.930750][ T439] RIP: 0033:0x7f39d9e22139 [ 42.935154][ T439] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 42.954932][ T439] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 42.963326][ T439] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 42.971291][ T439] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 42.979247][ T439] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 42.987431][ T439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 42.995491][ T439] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000010 [ 43.003504][ T439] [ 43.010140][ T440] FAULT_INJECTION: forcing a failure. [ 43.010140][ T440] name failslab, interval 1, probability 0, space 0, times 0 [ 43.022943][ T440] CPU: 0 PID: 440 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 43.033535][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.043837][ T440] Call Trace: [ 43.047201][ T440] [ 43.050126][ T440] dump_stack_lvl+0x151/0x1b7 [ 43.054785][ T440] ? show_regs_print_info+0x18/0x18 [ 43.060053][ T440] dump_stack+0x15/0x21 [ 43.064192][ T440] should_fail+0x3c0/0x510 [ 43.068588][ T440] ? bpf_prog_array_alloc+0x40/0x60 [ 43.073777][ T440] __should_failslab+0x9f/0xe0 [ 43.078604][ T440] should_failslab+0x9/0x20 [ 43.083090][ T440] __kmalloc+0x75/0x3f0 [ 43.087220][ T440] bpf_prog_array_alloc+0x40/0x60 [ 43.092236][ T440] compute_effective_progs+0x295/0x620 [ 43.097676][ T440] update_effective_progs+0x79/0x320 [ 43.102934][ T440] __cgroup_bpf_detach+0x2fa/0x550 [ 43.108020][ T440] bpf_cgroup_link_release+0x94/0x230 [ 43.113366][ T440] bpf_link_put+0x1e9/0x270 [ 43.117844][ T440] bpf_link_release+0x3b/0x40 [ 43.122510][ T440] ? u64_stats_read+0x40/0x40 [ 43.127162][ T440] __fput+0x3ee/0x890 [ 43.131138][ T440] ____fput+0x15/0x20 [ 43.135096][ T440] task_work_run+0x147/0x1b0 [ 43.139664][ T440] exit_to_user_mode_prepare+0xe0/0xf0 [ 43.145099][ T440] syscall_exit_to_user_mode+0x24/0x40 [ 43.150550][ T440] do_syscall_64+0x3e/0x50 [ 43.154960][ T440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.161462][ T440] RIP: 0033:0x7f39d9e22139 [ 43.166238][ T440] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 43.185970][ T440] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 43.194371][ T440] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 43.202787][ T440] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 43.210837][ T440] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 43.218799][ T440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 43.226756][ T440] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000011 [ 43.234984][ T440] [ 43.243125][ T441] FAULT_INJECTION: forcing a failure. [ 43.243125][ T441] name failslab, interval 1, probability 0, space 0, times 0 [ 43.255741][ T441] CPU: 0 PID: 441 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 43.266403][ T441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.276454][ T441] Call Trace: [ 43.279806][ T441] [ 43.282721][ T441] dump_stack_lvl+0x151/0x1b7 [ 43.287386][ T441] ? show_regs_print_info+0x18/0x18 [ 43.292576][ T441] dump_stack+0x15/0x21 [ 43.296739][ T441] should_fail+0x3c0/0x510 [ 43.301511][ T441] ? bpf_prog_array_alloc+0x40/0x60 [ 43.306808][ T441] __should_failslab+0x9f/0xe0 [ 43.311564][ T441] should_failslab+0x9/0x20 [ 43.316056][ T441] __kmalloc+0x75/0x3f0 [ 43.320208][ T441] bpf_prog_array_alloc+0x40/0x60 [ 43.325218][ T441] compute_effective_progs+0x295/0x620 [ 43.330769][ T441] update_effective_progs+0x79/0x320 [ 43.336045][ T441] __cgroup_bpf_detach+0x2fa/0x550 [ 43.341155][ T441] bpf_cgroup_link_release+0x94/0x230 [ 43.346779][ T441] bpf_link_put+0x1e9/0x270 [ 43.351265][ T441] bpf_link_release+0x3b/0x40 [ 43.356105][ T441] ? u64_stats_read+0x40/0x40 [ 43.360783][ T441] __fput+0x3ee/0x890 [ 43.364913][ T441] ____fput+0x15/0x20 [ 43.368897][ T441] task_work_run+0x147/0x1b0 [ 43.373482][ T441] exit_to_user_mode_prepare+0xe0/0xf0 [ 43.378939][ T441] syscall_exit_to_user_mode+0x24/0x40 [ 43.384515][ T441] do_syscall_64+0x3e/0x50 [ 43.389111][ T441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.395089][ T441] RIP: 0033:0x7f39d9e22139 [ 43.399490][ T441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 43.419079][ T441] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 43.427505][ T441] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 43.435463][ T441] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 43.443415][ T441] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 43.451370][ T441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 43.459321][ T441] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000012 [ 43.467277][ T441] [ 43.473676][ T442] FAULT_INJECTION: forcing a failure. [ 43.473676][ T442] name failslab, interval 1, probability 0, space 0, times 0 [ 43.486516][ T442] CPU: 1 PID: 442 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 43.497095][ T442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.507402][ T442] Call Trace: [ 43.511553][ T442] [ 43.514468][ T442] dump_stack_lvl+0x151/0x1b7 [ 43.519216][ T442] ? show_regs_print_info+0x18/0x18 [ 43.524743][ T442] dump_stack+0x15/0x21 [ 43.528979][ T442] should_fail+0x3c0/0x510 [ 43.533397][ T442] ? bpf_prog_array_alloc+0x40/0x60 [ 43.538574][ T442] __should_failslab+0x9f/0xe0 [ 43.543335][ T442] should_failslab+0x9/0x20 [ 43.547822][ T442] __kmalloc+0x75/0x3f0 [ 43.551998][ T442] bpf_prog_array_alloc+0x40/0x60 [ 43.557387][ T442] compute_effective_progs+0x295/0x620 [ 43.562956][ T442] update_effective_progs+0x79/0x320 [ 43.568371][ T442] __cgroup_bpf_detach+0x2fa/0x550 [ 43.573870][ T442] bpf_cgroup_link_release+0x94/0x230 [ 43.579454][ T442] bpf_link_put+0x1e9/0x270 [ 43.584131][ T442] bpf_link_release+0x3b/0x40 [ 43.588853][ T442] ? u64_stats_read+0x40/0x40 [ 43.593543][ T442] __fput+0x3ee/0x890 [ 43.597520][ T442] ____fput+0x15/0x20 [ 43.601679][ T442] task_work_run+0x147/0x1b0 [ 43.606714][ T442] exit_to_user_mode_prepare+0xe0/0xf0 [ 43.612202][ T442] syscall_exit_to_user_mode+0x24/0x40 [ 43.617785][ T442] do_syscall_64+0x3e/0x50 [ 43.622198][ T442] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.628074][ T442] RIP: 0033:0x7f39d9e22139 [ 43.632485][ T442] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 43.652086][ T442] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 43.660510][ T442] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 43.668566][ T442] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 43.677233][ T442] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 43.685201][ T442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 43.693441][ T442] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000013 [ 43.701707][ T442] [ 43.708590][ T443] FAULT_INJECTION: forcing a failure. [ 43.708590][ T443] name failslab, interval 1, probability 0, space 0, times 0 [ 43.721576][ T443] CPU: 0 PID: 443 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 43.732428][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.742577][ T443] Call Trace: [ 43.745857][ T443] [ 43.748908][ T443] dump_stack_lvl+0x151/0x1b7 [ 43.753673][ T443] ? show_regs_print_info+0x18/0x18 [ 43.759005][ T443] dump_stack+0x15/0x21 [ 43.763174][ T443] should_fail+0x3c0/0x510 [ 43.767582][ T443] ? bpf_prog_array_alloc+0x40/0x60 [ 43.772901][ T443] __should_failslab+0x9f/0xe0 [ 43.777952][ T443] should_failslab+0x9/0x20 [ 43.782666][ T443] __kmalloc+0x75/0x3f0 [ 43.786818][ T443] bpf_prog_array_alloc+0x40/0x60 [ 43.791967][ T443] compute_effective_progs+0x295/0x620 [ 43.797459][ T443] update_effective_progs+0x79/0x320 [ 43.802846][ T443] __cgroup_bpf_detach+0x2fa/0x550 [ 43.808151][ T443] bpf_cgroup_link_release+0x94/0x230 [ 43.814342][ T443] bpf_link_put+0x1e9/0x270 [ 43.818863][ T443] bpf_link_release+0x3b/0x40 [ 43.823564][ T443] ? u64_stats_read+0x40/0x40 [ 43.828241][ T443] __fput+0x3ee/0x890 [ 43.832232][ T443] ____fput+0x15/0x20 [ 43.836225][ T443] task_work_run+0x147/0x1b0 [ 43.840838][ T443] exit_to_user_mode_prepare+0xe0/0xf0 [ 43.846294][ T443] syscall_exit_to_user_mode+0x24/0x40 [ 43.851911][ T443] do_syscall_64+0x3e/0x50 [ 43.856439][ T443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.863164][ T443] RIP: 0033:0x7f39d9e22139 [ 43.867812][ T443] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 43.887593][ T443] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 43.896111][ T443] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 43.904104][ T443] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 43.912124][ T443] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 43.920107][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 43.928088][ T443] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000014 [ 43.936140][ T443] [ 43.943080][ T444] FAULT_INJECTION: forcing a failure. [ 43.943080][ T444] name failslab, interval 1, probability 0, space 0, times 0 [ 43.956029][ T444] CPU: 0 PID: 444 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 43.966737][ T444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.976794][ T444] Call Trace: [ 43.980070][ T444] [ 43.982993][ T444] dump_stack_lvl+0x151/0x1b7 [ 43.987681][ T444] ? show_regs_print_info+0x18/0x18 [ 43.992965][ T444] dump_stack+0x15/0x21 [ 43.997123][ T444] should_fail+0x3c0/0x510 [ 44.001611][ T444] ? bpf_prog_array_alloc+0x40/0x60 [ 44.007072][ T444] __should_failslab+0x9f/0xe0 [ 44.011862][ T444] should_failslab+0x9/0x20 [ 44.016383][ T444] __kmalloc+0x75/0x3f0 [ 44.020551][ T444] bpf_prog_array_alloc+0x40/0x60 [ 44.025925][ T444] compute_effective_progs+0x295/0x620 [ 44.031585][ T444] update_effective_progs+0x79/0x320 [ 44.036887][ T444] __cgroup_bpf_detach+0x2fa/0x550 [ 44.041988][ T444] bpf_cgroup_link_release+0x94/0x230 [ 44.047351][ T444] bpf_link_put+0x1e9/0x270 [ 44.051853][ T444] bpf_link_release+0x3b/0x40 [ 44.056637][ T444] ? u64_stats_read+0x40/0x40 [ 44.061417][ T444] __fput+0x3ee/0x890 [ 44.065404][ T444] ____fput+0x15/0x20 [ 44.069372][ T444] task_work_run+0x147/0x1b0 [ 44.073955][ T444] exit_to_user_mode_prepare+0xe0/0xf0 [ 44.079406][ T444] syscall_exit_to_user_mode+0x24/0x40 [ 44.084869][ T444] do_syscall_64+0x3e/0x50 [ 44.089309][ T444] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 44.095191][ T444] RIP: 0033:0x7f39d9e22139 [ 44.099592][ T444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 44.119181][ T444] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 44.127691][ T444] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 44.135740][ T444] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 44.143695][ T444] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 44.151649][ T444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 44.159788][ T444] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000015 [ 44.167749][ T444] [ 44.174660][ T445] FAULT_INJECTION: forcing a failure. [ 44.174660][ T445] name failslab, interval 1, probability 0, space 0, times 0 [ 44.187700][ T445] CPU: 1 PID: 445 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 44.198374][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.208723][ T445] Call Trace: [ 44.211991][ T445] [ 44.214913][ T445] dump_stack_lvl+0x151/0x1b7 [ 44.219582][ T445] ? show_regs_print_info+0x18/0x18 [ 44.224792][ T445] dump_stack+0x15/0x21 [ 44.228951][ T445] should_fail+0x3c0/0x510 [ 44.233451][ T445] ? bpf_prog_array_alloc+0x40/0x60 [ 44.238765][ T445] __should_failslab+0x9f/0xe0 [ 44.243626][ T445] should_failslab+0x9/0x20 [ 44.248125][ T445] __kmalloc+0x75/0x3f0 [ 44.252294][ T445] bpf_prog_array_alloc+0x40/0x60 [ 44.257600][ T445] compute_effective_progs+0x295/0x620 [ 44.263063][ T445] update_effective_progs+0x79/0x320 [ 44.268425][ T445] __cgroup_bpf_detach+0x2fa/0x550 [ 44.273519][ T445] bpf_cgroup_link_release+0x94/0x230 [ 44.278876][ T445] bpf_link_put+0x1e9/0x270 [ 44.283379][ T445] bpf_link_release+0x3b/0x40 [ 44.288034][ T445] ? u64_stats_read+0x40/0x40 [ 44.292704][ T445] __fput+0x3ee/0x890 [ 44.296850][ T445] ____fput+0x15/0x20 [ 44.300895][ T445] task_work_run+0x147/0x1b0 [ 44.305467][ T445] exit_to_user_mode_prepare+0xe0/0xf0 [ 44.310918][ T445] syscall_exit_to_user_mode+0x24/0x40 [ 44.316508][ T445] do_syscall_64+0x3e/0x50 [ 44.320920][ T445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 44.326813][ T445] RIP: 0033:0x7f39d9e22139 [ 44.331323][ T445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 44.351084][ T445] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 44.359490][ T445] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 44.367563][ T445] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 44.375750][ T445] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 44.383742][ T445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 44.391718][ T445] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000016 [ 44.399683][ T445] [ 44.406621][ T446] FAULT_INJECTION: forcing a failure. [ 44.406621][ T446] name failslab, interval 1, probability 0, space 0, times 0 [ 44.419427][ T446] CPU: 0 PID: 446 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 44.430108][ T446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.440185][ T446] Call Trace: [ 44.443470][ T446] [ 44.446473][ T446] dump_stack_lvl+0x151/0x1b7 [ 44.451141][ T446] ? show_regs_print_info+0x18/0x18 [ 44.456333][ T446] dump_stack+0x15/0x21 [ 44.460468][ T446] should_fail+0x3c0/0x510 [ 44.465124][ T446] ? bpf_prog_array_alloc+0x40/0x60 [ 44.470308][ T446] __should_failslab+0x9f/0xe0 [ 44.475078][ T446] should_failslab+0x9/0x20 [ 44.479671][ T446] __kmalloc+0x75/0x3f0 [ 44.483823][ T446] bpf_prog_array_alloc+0x40/0x60 [ 44.488833][ T446] compute_effective_progs+0x295/0x620 [ 44.494313][ T446] update_effective_progs+0x79/0x320 [ 44.499859][ T446] __cgroup_bpf_detach+0x2fa/0x550 [ 44.504975][ T446] bpf_cgroup_link_release+0x94/0x230 [ 44.510803][ T446] bpf_link_put+0x1e9/0x270 [ 44.515322][ T446] bpf_link_release+0x3b/0x40 [ 44.520047][ T446] ? u64_stats_read+0x40/0x40 [ 44.524722][ T446] __fput+0x3ee/0x890 [ 44.528698][ T446] ____fput+0x15/0x20 [ 44.532671][ T446] task_work_run+0x147/0x1b0 [ 44.537260][ T446] exit_to_user_mode_prepare+0xe0/0xf0 [ 44.542730][ T446] syscall_exit_to_user_mode+0x24/0x40 [ 44.548175][ T446] do_syscall_64+0x3e/0x50 [ 44.552586][ T446] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 44.558466][ T446] RIP: 0033:0x7f39d9e22139 [ 44.563012][ T446] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 44.582829][ T446] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 44.591428][ T446] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 44.599498][ T446] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 44.607460][ T446] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 44.615599][ T446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 44.623550][ T446] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000017 [ 44.631529][ T446] [ 44.638759][ T447] FAULT_INJECTION: forcing a failure. [ 44.638759][ T447] name failslab, interval 1, probability 0, space 0, times 0 [ 44.651575][ T447] CPU: 0 PID: 447 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 44.662155][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.672201][ T447] Call Trace: [ 44.675468][ T447] [ 44.678379][ T447] dump_stack_lvl+0x151/0x1b7 [ 44.683138][ T447] ? show_regs_print_info+0x18/0x18 [ 44.688321][ T447] dump_stack+0x15/0x21 [ 44.692458][ T447] should_fail+0x3c0/0x510 [ 44.697036][ T447] ? bpf_prog_array_alloc+0x40/0x60 [ 44.702219][ T447] __should_failslab+0x9f/0xe0 [ 44.706969][ T447] should_failslab+0x9/0x20 [ 44.711481][ T447] __kmalloc+0x75/0x3f0 [ 44.715743][ T447] bpf_prog_array_alloc+0x40/0x60 [ 44.722835][ T447] compute_effective_progs+0x295/0x620 [ 44.728387][ T447] update_effective_progs+0x79/0x320 [ 44.733660][ T447] __cgroup_bpf_detach+0x2fa/0x550 [ 44.738754][ T447] bpf_cgroup_link_release+0x94/0x230 [ 44.744197][ T447] bpf_link_put+0x1e9/0x270 [ 44.748693][ T447] bpf_link_release+0x3b/0x40 [ 44.753351][ T447] ? u64_stats_read+0x40/0x40 [ 44.758094][ T447] __fput+0x3ee/0x890 [ 44.762059][ T447] ____fput+0x15/0x20 [ 44.766033][ T447] task_work_run+0x147/0x1b0 [ 44.770611][ T447] exit_to_user_mode_prepare+0xe0/0xf0 [ 44.776053][ T447] syscall_exit_to_user_mode+0x24/0x40 [ 44.781497][ T447] do_syscall_64+0x3e/0x50 [ 44.785891][ T447] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 44.791862][ T447] RIP: 0033:0x7f39d9e22139 [ 44.796264][ T447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 44.815937][ T447] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 44.824522][ T447] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 44.832475][ T447] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 44.841209][ T447] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 44.849172][ T447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 44.857119][ T447] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000018 [ 44.865075][ T447] [ 44.870132][ T25] audit: type=1400 audit(1649096105.239:155): avc: denied { remove_name } for pid=148 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.873144][ T448] FAULT_INJECTION: forcing a failure. [ 44.873144][ T448] name failslab, interval 1, probability 0, space 0, times 0 [ 44.892932][ T25] audit: type=1400 audit(1649096105.239:156): avc: denied { rename } for pid=148 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.905890][ T448] CPU: 0 PID: 448 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 44.938529][ T448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.948570][ T448] Call Trace: [ 44.951840][ T448] [ 44.954758][ T448] dump_stack_lvl+0x151/0x1b7 [ 44.959415][ T448] ? show_regs_print_info+0x18/0x18 [ 44.964588][ T448] dump_stack+0x15/0x21 [ 44.968742][ T448] should_fail+0x3c0/0x510 [ 44.973174][ T448] ? bpf_prog_array_alloc+0x40/0x60 [ 44.978372][ T448] __should_failslab+0x9f/0xe0 [ 44.983125][ T448] should_failslab+0x9/0x20 [ 44.987613][ T448] __kmalloc+0x75/0x3f0 [ 44.991748][ T448] bpf_prog_array_alloc+0x40/0x60 [ 44.997446][ T448] compute_effective_progs+0x295/0x620 [ 45.002889][ T448] update_effective_progs+0x79/0x320 [ 45.008155][ T448] __cgroup_bpf_detach+0x2fa/0x550 [ 45.013259][ T448] bpf_cgroup_link_release+0x94/0x230 [ 45.018607][ T448] bpf_link_put+0x1e9/0x270 [ 45.023454][ T448] bpf_link_release+0x3b/0x40 [ 45.028203][ T448] ? u64_stats_read+0x40/0x40 [ 45.033130][ T448] __fput+0x3ee/0x890 [ 45.037111][ T448] ____fput+0x15/0x20 [ 45.041209][ T448] task_work_run+0x147/0x1b0 [ 45.046314][ T448] exit_to_user_mode_prepare+0xe0/0xf0 [ 45.051773][ T448] syscall_exit_to_user_mode+0x24/0x40 [ 45.057238][ T448] do_syscall_64+0x3e/0x50 [ 45.061636][ T448] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 45.067522][ T448] RIP: 0033:0x7f39d9e22139 [ 45.071916][ T448] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 45.091496][ T448] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 45.099890][ T448] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 45.107851][ T448] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 45.115810][ T448] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 45.123888][ T448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 45.132039][ T448] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000019 [ 45.140537][ T448] [ 45.147344][ T449] FAULT_INJECTION: forcing a failure. [ 45.147344][ T449] name failslab, interval 1, probability 0, space 0, times 0 [ 45.160533][ T449] CPU: 0 PID: 449 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 45.171113][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.181328][ T449] Call Trace: [ 45.184611][ T449] [ 45.187536][ T449] dump_stack_lvl+0x151/0x1b7 [ 45.192464][ T449] ? show_regs_print_info+0x18/0x18 [ 45.197648][ T449] dump_stack+0x15/0x21 [ 45.201789][ T449] should_fail+0x3c0/0x510 [ 45.206194][ T449] ? bpf_prog_array_alloc+0x40/0x60 [ 45.211378][ T449] __should_failslab+0x9f/0xe0 [ 45.216164][ T449] should_failslab+0x9/0x20 [ 45.220657][ T449] __kmalloc+0x75/0x3f0 [ 45.224794][ T449] bpf_prog_array_alloc+0x40/0x60 [ 45.229806][ T449] compute_effective_progs+0x295/0x620 [ 45.235246][ T449] update_effective_progs+0x79/0x320 [ 45.240505][ T449] __cgroup_bpf_detach+0x2fa/0x550 [ 45.245622][ T449] bpf_cgroup_link_release+0x94/0x230 [ 45.250975][ T449] bpf_link_put+0x1e9/0x270 [ 45.255474][ T449] bpf_link_release+0x3b/0x40 [ 45.260140][ T449] ? u64_stats_read+0x40/0x40 [ 45.264793][ T449] __fput+0x3ee/0x890 [ 45.268759][ T449] ____fput+0x15/0x20 [ 45.272888][ T449] task_work_run+0x147/0x1b0 [ 45.277456][ T449] exit_to_user_mode_prepare+0xe0/0xf0 [ 45.282888][ T449] syscall_exit_to_user_mode+0x24/0x40 [ 45.288407][ T449] do_syscall_64+0x3e/0x50 [ 45.292804][ T449] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 45.298676][ T449] RIP: 0033:0x7f39d9e22139 [ 45.303071][ T449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 45.322739][ T449] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 45.331140][ T449] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 45.339183][ T449] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 45.347140][ T449] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 45.355179][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 45.363128][ T449] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000001a [ 45.371172][ T449] [ 45.379140][ T450] FAULT_INJECTION: forcing a failure. [ 45.379140][ T450] name failslab, interval 1, probability 0, space 0, times 0 [ 45.392145][ T450] CPU: 0 PID: 450 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 45.403008][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.413057][ T450] Call Trace: [ 45.416325][ T450] [ 45.419335][ T450] dump_stack_lvl+0x151/0x1b7 [ 45.424089][ T450] ? show_regs_print_info+0x18/0x18 [ 45.429270][ T450] dump_stack+0x15/0x21 [ 45.433685][ T450] should_fail+0x3c0/0x510 [ 45.438223][ T450] ? bpf_prog_array_alloc+0x40/0x60 [ 45.444483][ T450] __should_failslab+0x9f/0xe0 [ 45.449247][ T450] should_failslab+0x9/0x20 [ 45.453738][ T450] __kmalloc+0x75/0x3f0 [ 45.457893][ T450] bpf_prog_array_alloc+0x40/0x60 [ 45.462902][ T450] compute_effective_progs+0x295/0x620 [ 45.468353][ T450] update_effective_progs+0x79/0x320 [ 45.473628][ T450] __cgroup_bpf_detach+0x2fa/0x550 [ 45.478739][ T450] bpf_cgroup_link_release+0x94/0x230 [ 45.484098][ T450] bpf_link_put+0x1e9/0x270 [ 45.488583][ T450] bpf_link_release+0x3b/0x40 [ 45.494974][ T450] ? u64_stats_read+0x40/0x40 [ 45.499753][ T450] __fput+0x3ee/0x890 [ 45.503734][ T450] ____fput+0x15/0x20 [ 45.507694][ T450] task_work_run+0x147/0x1b0 [ 45.512261][ T450] exit_to_user_mode_prepare+0xe0/0xf0 [ 45.517697][ T450] syscall_exit_to_user_mode+0x24/0x40 [ 45.523132][ T450] do_syscall_64+0x3e/0x50 [ 45.527704][ T450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 45.534373][ T450] RIP: 0033:0x7f39d9e22139 [ 45.538788][ T450] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 45.561358][ T450] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 45.570262][ T450] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 45.578235][ T450] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 45.586197][ T450] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 45.594277][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 45.602341][ T450] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000001b [ 45.610336][ T450] [ 45.617383][ T451] FAULT_INJECTION: forcing a failure. [ 45.617383][ T451] name failslab, interval 1, probability 0, space 0, times 0 [ 45.630451][ T451] CPU: 0 PID: 451 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 45.641022][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.651081][ T451] Call Trace: [ 45.654348][ T451] [ 45.657265][ T451] dump_stack_lvl+0x151/0x1b7 [ 45.662175][ T451] ? show_regs_print_info+0x18/0x18 [ 45.667372][ T451] dump_stack+0x15/0x21 [ 45.671518][ T451] should_fail+0x3c0/0x510 [ 45.675957][ T451] ? bpf_prog_array_alloc+0x40/0x60 [ 45.681141][ T451] __should_failslab+0x9f/0xe0 [ 45.685882][ T451] should_failslab+0x9/0x20 [ 45.690382][ T451] __kmalloc+0x75/0x3f0 [ 45.694522][ T451] bpf_prog_array_alloc+0x40/0x60 [ 45.699727][ T451] compute_effective_progs+0x295/0x620 [ 45.705185][ T451] update_effective_progs+0x79/0x320 [ 45.710547][ T451] __cgroup_bpf_detach+0x2fa/0x550 [ 45.715653][ T451] bpf_cgroup_link_release+0x94/0x230 [ 45.721051][ T451] bpf_link_put+0x1e9/0x270 [ 45.726072][ T451] bpf_link_release+0x3b/0x40 [ 45.730737][ T451] ? u64_stats_read+0x40/0x40 [ 45.735621][ T451] __fput+0x3ee/0x890 [ 45.739604][ T451] ____fput+0x15/0x20 [ 45.743782][ T451] task_work_run+0x147/0x1b0 [ 45.748454][ T451] exit_to_user_mode_prepare+0xe0/0xf0 [ 45.754013][ T451] syscall_exit_to_user_mode+0x24/0x40 [ 45.759455][ T451] do_syscall_64+0x3e/0x50 [ 45.763852][ T451] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 45.770072][ T451] RIP: 0033:0x7f39d9e22139 [ 45.774470][ T451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 45.794159][ T451] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 45.802993][ T451] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 45.810950][ T451] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 45.818903][ T451] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 45.826956][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 45.835606][ T451] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000001c [ 45.843621][ T451] [ 45.852586][ T452] FAULT_INJECTION: forcing a failure. [ 45.852586][ T452] name failslab, interval 1, probability 0, space 0, times 0 [ 45.865447][ T452] CPU: 0 PID: 452 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 45.876454][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.887012][ T452] Call Trace: [ 45.890295][ T452] [ 45.893234][ T452] dump_stack_lvl+0x151/0x1b7 [ 45.897924][ T452] ? show_regs_print_info+0x18/0x18 [ 45.903347][ T452] dump_stack+0x15/0x21 [ 45.907775][ T452] should_fail+0x3c0/0x510 [ 45.912180][ T452] ? bpf_prog_array_alloc+0x40/0x60 [ 45.917444][ T452] __should_failslab+0x9f/0xe0 [ 45.922190][ T452] should_failslab+0x9/0x20 [ 45.926682][ T452] __kmalloc+0x75/0x3f0 [ 45.930825][ T452] bpf_prog_array_alloc+0x40/0x60 [ 45.935835][ T452] compute_effective_progs+0x295/0x620 [ 45.941280][ T452] update_effective_progs+0x79/0x320 [ 45.946643][ T452] __cgroup_bpf_detach+0x2fa/0x550 [ 45.951731][ T452] bpf_cgroup_link_release+0x94/0x230 [ 45.957086][ T452] bpf_link_put+0x1e9/0x270 [ 45.961574][ T452] bpf_link_release+0x3b/0x40 [ 45.966230][ T452] ? u64_stats_read+0x40/0x40 [ 45.970889][ T452] __fput+0x3ee/0x890 [ 45.974953][ T452] ____fput+0x15/0x20 [ 45.978916][ T452] task_work_run+0x147/0x1b0 [ 45.983495][ T452] exit_to_user_mode_prepare+0xe0/0xf0 [ 45.988935][ T452] syscall_exit_to_user_mode+0x24/0x40 [ 45.994375][ T452] do_syscall_64+0x3e/0x50 [ 45.998774][ T452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.004735][ T452] RIP: 0033:0x7f39d9e22139 [ 46.009132][ T452] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 46.028829][ T452] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 46.037250][ T452] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 46.045321][ T452] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 46.054432][ T452] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 46.062385][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 46.070337][ T452] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000001d [ 46.078315][ T452] [ 46.085504][ T453] FAULT_INJECTION: forcing a failure. [ 46.085504][ T453] name failslab, interval 1, probability 0, space 0, times 0 [ 46.099345][ T453] CPU: 0 PID: 453 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 46.110139][ T453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.120332][ T453] Call Trace: [ 46.123622][ T453] [ 46.126537][ T453] dump_stack_lvl+0x151/0x1b7 [ 46.131218][ T453] ? show_regs_print_info+0x18/0x18 [ 46.136410][ T453] dump_stack+0x15/0x21 [ 46.140882][ T453] should_fail+0x3c0/0x510 [ 46.145310][ T453] ? bpf_prog_array_alloc+0x40/0x60 [ 46.150616][ T453] __should_failslab+0x9f/0xe0 [ 46.155377][ T453] should_failslab+0x9/0x20 [ 46.159872][ T453] __kmalloc+0x75/0x3f0 [ 46.164115][ T453] bpf_prog_array_alloc+0x40/0x60 [ 46.169482][ T453] compute_effective_progs+0x295/0x620 [ 46.175176][ T453] update_effective_progs+0x79/0x320 [ 46.180460][ T453] __cgroup_bpf_detach+0x2fa/0x550 [ 46.185665][ T453] bpf_cgroup_link_release+0x94/0x230 [ 46.191121][ T453] bpf_link_put+0x1e9/0x270 [ 46.195765][ T453] bpf_link_release+0x3b/0x40 [ 46.200443][ T453] ? u64_stats_read+0x40/0x40 [ 46.205231][ T453] __fput+0x3ee/0x890 [ 46.209312][ T453] ____fput+0x15/0x20 [ 46.213296][ T453] task_work_run+0x147/0x1b0 [ 46.217882][ T453] exit_to_user_mode_prepare+0xe0/0xf0 [ 46.223343][ T453] syscall_exit_to_user_mode+0x24/0x40 [ 46.228791][ T453] do_syscall_64+0x3e/0x50 [ 46.233212][ T453] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.239089][ T453] RIP: 0033:0x7f39d9e22139 [ 46.243493][ T453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 46.263181][ T453] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 46.271605][ T453] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 46.279585][ T453] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 46.287727][ T453] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 46.295717][ T453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 46.304127][ T453] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000001e [ 46.312106][ T453] [ 46.319214][ T454] FAULT_INJECTION: forcing a failure. [ 46.319214][ T454] name failslab, interval 1, probability 0, space 0, times 0 [ 46.331951][ T454] CPU: 1 PID: 454 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 46.342532][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.352626][ T454] Call Trace: [ 46.355900][ T454] [ 46.358825][ T454] dump_stack_lvl+0x151/0x1b7 [ 46.363685][ T454] ? show_regs_print_info+0x18/0x18 [ 46.368894][ T454] ? __kasan_check_read+0x11/0x20 [ 46.374082][ T454] ? call_rcu+0xcfc/0x17a0 [ 46.378570][ T454] dump_stack+0x15/0x21 [ 46.382931][ T454] should_fail+0x3c0/0x510 [ 46.387355][ T454] ? bpf_prog_array_alloc+0x40/0x60 [ 46.392544][ T454] __should_failslab+0x9f/0xe0 [ 46.397309][ T454] should_failslab+0x9/0x20 [ 46.401862][ T454] __kmalloc+0x75/0x3f0 [ 46.406009][ T454] bpf_prog_array_alloc+0x40/0x60 [ 46.411037][ T454] compute_effective_progs+0x295/0x620 [ 46.416601][ T454] update_effective_progs+0x79/0x320 [ 46.421907][ T454] __cgroup_bpf_detach+0x2fa/0x550 [ 46.427034][ T454] bpf_cgroup_link_release+0x94/0x230 [ 46.432426][ T454] bpf_link_put+0x1e9/0x270 [ 46.436943][ T454] bpf_link_release+0x3b/0x40 [ 46.441686][ T454] ? u64_stats_read+0x40/0x40 [ 46.446354][ T454] __fput+0x3ee/0x890 [ 46.450326][ T454] ____fput+0x15/0x20 [ 46.454333][ T454] task_work_run+0x147/0x1b0 [ 46.458951][ T454] exit_to_user_mode_prepare+0xe0/0xf0 [ 46.464402][ T454] syscall_exit_to_user_mode+0x24/0x40 [ 46.469846][ T454] do_syscall_64+0x3e/0x50 [ 46.474295][ T454] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.480170][ T454] RIP: 0033:0x7f39d9e22139 [ 46.484588][ T454] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 46.504660][ T454] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 46.513088][ T454] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 46.521080][ T454] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 46.529040][ T454] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 46.537011][ T454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 46.545055][ T454] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 000000000000001f [ 46.553145][ T454] [ 46.560799][ T455] FAULT_INJECTION: forcing a failure. [ 46.560799][ T455] name failslab, interval 1, probability 0, space 0, times 0 [ 46.574294][ T455] CPU: 1 PID: 455 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 46.585084][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.595140][ T455] Call Trace: [ 46.598612][ T455] [ 46.601540][ T455] dump_stack_lvl+0x151/0x1b7 [ 46.606239][ T455] ? show_regs_print_info+0x18/0x18 [ 46.611433][ T455] dump_stack+0x15/0x21 [ 46.615579][ T455] should_fail+0x3c0/0x510 [ 46.620434][ T455] ? bpf_prog_array_alloc+0x40/0x60 [ 46.625639][ T455] __should_failslab+0x9f/0xe0 [ 46.630515][ T455] should_failslab+0x9/0x20 [ 46.635008][ T455] __kmalloc+0x75/0x3f0 [ 46.639210][ T455] bpf_prog_array_alloc+0x40/0x60 [ 46.644232][ T455] compute_effective_progs+0x295/0x620 [ 46.649728][ T455] update_effective_progs+0x79/0x320 [ 46.655002][ T455] __cgroup_bpf_detach+0x2fa/0x550 [ 46.660150][ T455] bpf_cgroup_link_release+0x94/0x230 [ 46.665652][ T455] bpf_link_put+0x1e9/0x270 [ 46.670380][ T455] bpf_link_release+0x3b/0x40 [ 46.675252][ T455] ? u64_stats_read+0x40/0x40 [ 46.679971][ T455] __fput+0x3ee/0x890 [ 46.684072][ T455] ____fput+0x15/0x20 [ 46.688045][ T455] task_work_run+0x147/0x1b0 [ 46.692689][ T455] exit_to_user_mode_prepare+0xe0/0xf0 [ 46.698143][ T455] syscall_exit_to_user_mode+0x24/0x40 [ 46.703604][ T455] do_syscall_64+0x3e/0x50 [ 46.708004][ T455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.713927][ T455] RIP: 0033:0x7f39d9e22139 [ 46.718593][ T455] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 46.738582][ T455] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 46.748056][ T455] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 46.756107][ T455] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 46.764067][ T455] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 46.772130][ T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 46.780642][ T455] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000020 [ 46.788610][ T455] [ 46.795279][ T456] FAULT_INJECTION: forcing a failure. [ 46.795279][ T456] name failslab, interval 1, probability 0, space 0, times 0 [ 46.808103][ T456] CPU: 0 PID: 456 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 46.818844][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.829225][ T456] Call Trace: [ 46.832776][ T456] [ 46.835700][ T456] dump_stack_lvl+0x151/0x1b7 [ 46.840380][ T456] ? show_regs_print_info+0x18/0x18 [ 46.845558][ T456] dump_stack+0x15/0x21 [ 46.849689][ T456] should_fail+0x3c0/0x510 [ 46.854199][ T456] ? bpf_prog_array_alloc+0x40/0x60 [ 46.859470][ T456] __should_failslab+0x9f/0xe0 [ 46.864885][ T456] should_failslab+0x9/0x20 [ 46.869649][ T456] __kmalloc+0x75/0x3f0 [ 46.873794][ T456] bpf_prog_array_alloc+0x40/0x60 [ 46.878797][ T456] compute_effective_progs+0x295/0x620 [ 46.885343][ T456] update_effective_progs+0x79/0x320 [ 46.890967][ T456] __cgroup_bpf_detach+0x2fa/0x550 [ 46.896084][ T456] bpf_cgroup_link_release+0x94/0x230 [ 46.901815][ T456] bpf_link_put+0x1e9/0x270 [ 46.906804][ T456] bpf_link_release+0x3b/0x40 [ 46.911473][ T456] ? u64_stats_read+0x40/0x40 [ 46.916226][ T456] __fput+0x3ee/0x890 [ 46.920206][ T456] ____fput+0x15/0x20 [ 46.924195][ T456] task_work_run+0x147/0x1b0 [ 46.928927][ T456] exit_to_user_mode_prepare+0xe0/0xf0 [ 46.934449][ T456] syscall_exit_to_user_mode+0x24/0x40 [ 46.939891][ T456] do_syscall_64+0x3e/0x50 [ 46.944311][ T456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.950181][ T456] RIP: 0033:0x7f39d9e22139 [ 46.954574][ T456] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 46.974316][ T456] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 46.982724][ T456] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 46.990682][ T456] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 46.998782][ T456] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 47.006823][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 47.014789][ T456] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000021 [ 47.022848][ T456] [ 47.030148][ T457] FAULT_INJECTION: forcing a failure. [ 47.030148][ T457] name failslab, interval 1, probability 0, space 0, times 0 [ 47.042955][ T457] CPU: 0 PID: 457 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 47.053628][ T457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.063677][ T457] Call Trace: [ 47.067101][ T457] [ 47.070206][ T457] dump_stack_lvl+0x151/0x1b7 [ 47.075213][ T457] ? show_regs_print_info+0x18/0x18 [ 47.080779][ T457] dump_stack+0x15/0x21 [ 47.084969][ T457] should_fail+0x3c0/0x510 [ 47.089582][ T457] ? bpf_prog_array_alloc+0x40/0x60 [ 47.094995][ T457] __should_failslab+0x9f/0xe0 [ 47.100098][ T457] should_failslab+0x9/0x20 [ 47.104602][ T457] __kmalloc+0x75/0x3f0 [ 47.108750][ T457] bpf_prog_array_alloc+0x40/0x60 [ 47.113874][ T457] compute_effective_progs+0x295/0x620 [ 47.119466][ T457] update_effective_progs+0x79/0x320 [ 47.124793][ T457] __cgroup_bpf_detach+0x2fa/0x550 [ 47.129900][ T457] bpf_cgroup_link_release+0x94/0x230 [ 47.135473][ T457] bpf_link_put+0x1e9/0x270 [ 47.139995][ T457] bpf_link_release+0x3b/0x40 [ 47.144654][ T457] ? u64_stats_read+0x40/0x40 [ 47.149562][ T457] __fput+0x3ee/0x890 [ 47.153658][ T457] ____fput+0x15/0x20 [ 47.157718][ T457] task_work_run+0x147/0x1b0 [ 47.162298][ T457] exit_to_user_mode_prepare+0xe0/0xf0 [ 47.167763][ T457] syscall_exit_to_user_mode+0x24/0x40 [ 47.173218][ T457] do_syscall_64+0x3e/0x50 [ 47.177628][ T457] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.183513][ T457] RIP: 0033:0x7f39d9e22139 [ 47.187907][ T457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 47.207504][ T457] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 47.215934][ T457] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 47.223888][ T457] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 47.232057][ T457] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 47.240186][ T457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 47.248428][ T457] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000022 [ 47.256405][ T457] [ 47.263440][ T458] FAULT_INJECTION: forcing a failure. [ 47.263440][ T458] name failslab, interval 1, probability 0, space 0, times 0 [ 47.276090][ T458] CPU: 0 PID: 458 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 47.286747][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.296798][ T458] Call Trace: [ 47.300072][ T458] [ 47.303086][ T458] dump_stack_lvl+0x151/0x1b7 [ 47.307944][ T458] ? show_regs_print_info+0x18/0x18 [ 47.313127][ T458] dump_stack+0x15/0x21 [ 47.317265][ T458] should_fail+0x3c0/0x510 [ 47.321673][ T458] ? bpf_prog_array_alloc+0x40/0x60 [ 47.326954][ T458] __should_failslab+0x9f/0xe0 [ 47.331739][ T458] should_failslab+0x9/0x20 [ 47.336236][ T458] __kmalloc+0x75/0x3f0 [ 47.340580][ T458] bpf_prog_array_alloc+0x40/0x60 [ 47.345603][ T458] compute_effective_progs+0x295/0x620 [ 47.351048][ T458] update_effective_progs+0x79/0x320 [ 47.356316][ T458] __cgroup_bpf_detach+0x2fa/0x550 [ 47.361496][ T458] bpf_cgroup_link_release+0x94/0x230 [ 47.366884][ T458] bpf_link_put+0x1e9/0x270 [ 47.371376][ T458] bpf_link_release+0x3b/0x40 [ 47.376035][ T458] ? u64_stats_read+0x40/0x40 [ 47.380703][ T458] __fput+0x3ee/0x890 [ 47.384672][ T458] ____fput+0x15/0x20 [ 47.390643][ T458] task_work_run+0x147/0x1b0 [ 47.395231][ T458] exit_to_user_mode_prepare+0xe0/0xf0 [ 47.400676][ T458] syscall_exit_to_user_mode+0x24/0x40 [ 47.406124][ T458] do_syscall_64+0x3e/0x50 [ 47.410556][ T458] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.417038][ T458] RIP: 0033:0x7f39d9e22139 [ 47.421436][ T458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 47.441025][ T458] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 47.449427][ T458] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 47.457404][ T458] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 47.465446][ T458] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 47.473399][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 47.482098][ T458] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000023 [ 47.490380][ T458] [ 47.496777][ T459] FAULT_INJECTION: forcing a failure. [ 47.496777][ T459] name failslab, interval 1, probability 0, space 0, times 0 [ 47.509656][ T459] CPU: 0 PID: 459 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 47.520527][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.530795][ T459] Call Trace: [ 47.534229][ T459] [ 47.537151][ T459] dump_stack_lvl+0x151/0x1b7 [ 47.541994][ T459] ? show_regs_print_info+0x18/0x18 [ 47.547192][ T459] dump_stack+0x15/0x21 [ 47.551342][ T459] should_fail+0x3c0/0x510 [ 47.555753][ T459] ? bpf_prog_array_alloc+0x40/0x60 [ 47.560937][ T459] __should_failslab+0x9f/0xe0 [ 47.566285][ T459] should_failslab+0x9/0x20 [ 47.571218][ T459] __kmalloc+0x75/0x3f0 [ 47.575553][ T459] bpf_prog_array_alloc+0x40/0x60 [ 47.580760][ T459] compute_effective_progs+0x295/0x620 [ 47.586227][ T459] update_effective_progs+0x79/0x320 [ 47.591597][ T459] __cgroup_bpf_detach+0x2fa/0x550 [ 47.596865][ T459] bpf_cgroup_link_release+0x94/0x230 [ 47.602252][ T459] bpf_link_put+0x1e9/0x270 [ 47.606735][ T459] bpf_link_release+0x3b/0x40 [ 47.611411][ T459] ? u64_stats_read+0x40/0x40 [ 47.616166][ T459] __fput+0x3ee/0x890 [ 47.620142][ T459] ____fput+0x15/0x20 [ 47.624100][ T459] task_work_run+0x147/0x1b0 [ 47.628686][ T459] exit_to_user_mode_prepare+0xe0/0xf0 [ 47.634120][ T459] syscall_exit_to_user_mode+0x24/0x40 [ 47.639555][ T459] do_syscall_64+0x3e/0x50 [ 47.643951][ T459] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.649823][ T459] RIP: 0033:0x7f39d9e22139 [ 47.654228][ T459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 47.675285][ T459] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 47.683685][ T459] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 47.691647][ T459] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 47.699600][ T459] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 47.707811][ T459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 47.715823][ T459] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000024 [ 47.724411][ T459] [ 47.731190][ T460] FAULT_INJECTION: forcing a failure. [ 47.731190][ T460] name failslab, interval 1, probability 0, space 0, times 0 [ 47.744064][ T460] CPU: 1 PID: 460 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 47.754965][ T460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.765198][ T460] Call Trace: [ 47.768474][ T460] [ 47.771564][ T460] dump_stack_lvl+0x151/0x1b7 [ 47.776223][ T460] ? show_regs_print_info+0x18/0x18 [ 47.781666][ T460] dump_stack+0x15/0x21 [ 47.785805][ T460] should_fail+0x3c0/0x510 [ 47.790222][ T460] ? bpf_prog_array_alloc+0x40/0x60 [ 47.795495][ T460] __should_failslab+0x9f/0xe0 [ 47.800238][ T460] should_failslab+0x9/0x20 [ 47.804722][ T460] __kmalloc+0x75/0x3f0 [ 47.808950][ T460] bpf_prog_array_alloc+0x40/0x60 [ 47.814158][ T460] compute_effective_progs+0x295/0x620 [ 47.819597][ T460] update_effective_progs+0x79/0x320 [ 47.825005][ T460] __cgroup_bpf_detach+0x2fa/0x550 [ 47.830188][ T460] bpf_cgroup_link_release+0x94/0x230 [ 47.835661][ T460] bpf_link_put+0x1e9/0x270 [ 47.840152][ T460] bpf_link_release+0x3b/0x40 [ 47.845114][ T460] ? u64_stats_read+0x40/0x40 [ 47.849775][ T460] __fput+0x3ee/0x890 [ 47.853747][ T460] ____fput+0x15/0x20 [ 47.857892][ T460] task_work_run+0x147/0x1b0 [ 47.862582][ T460] exit_to_user_mode_prepare+0xe0/0xf0 [ 47.868038][ T460] syscall_exit_to_user_mode+0x24/0x40 [ 47.873497][ T460] do_syscall_64+0x3e/0x50 [ 47.878013][ T460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.884073][ T460] RIP: 0033:0x7f39d9e22139 [ 47.888479][ T460] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 47.909256][ T460] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 47.917744][ T460] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 47.925700][ T460] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 47.933839][ T460] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 47.942239][ T460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 47.950193][ T460] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000025 [ 47.958151][ T460] [ 47.964868][ T461] FAULT_INJECTION: forcing a failure. [ 47.964868][ T461] name failslab, interval 1, probability 0, space 0, times 0 [ 47.978130][ T461] CPU: 0 PID: 461 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 47.989608][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.999649][ T461] Call Trace: [ 48.002916][ T461] [ 48.005844][ T461] dump_stack_lvl+0x151/0x1b7 [ 48.010511][ T461] ? show_regs_print_info+0x18/0x18 [ 48.015770][ T461] dump_stack+0x15/0x21 [ 48.020101][ T461] should_fail+0x3c0/0x510 [ 48.024500][ T461] ? bpf_prog_array_alloc+0x40/0x60 [ 48.029700][ T461] __should_failslab+0x9f/0xe0 [ 48.034469][ T461] should_failslab+0x9/0x20 [ 48.038958][ T461] __kmalloc+0x75/0x3f0 [ 48.043104][ T461] bpf_prog_array_alloc+0x40/0x60 [ 48.048115][ T461] compute_effective_progs+0x295/0x620 [ 48.053559][ T461] update_effective_progs+0x79/0x320 [ 48.058824][ T461] __cgroup_bpf_detach+0x2fa/0x550 [ 48.063915][ T461] bpf_cgroup_link_release+0x94/0x230 [ 48.069276][ T461] bpf_link_put+0x1e9/0x270 [ 48.073765][ T461] bpf_link_release+0x3b/0x40 [ 48.078422][ T461] ? u64_stats_read+0x40/0x40 [ 48.083183][ T461] __fput+0x3ee/0x890 [ 48.087325][ T461] ____fput+0x15/0x20 [ 48.091582][ T461] task_work_run+0x147/0x1b0 [ 48.096350][ T461] exit_to_user_mode_prepare+0xe0/0xf0 [ 48.101804][ T461] syscall_exit_to_user_mode+0x24/0x40 [ 48.107346][ T461] do_syscall_64+0x3e/0x50 [ 48.111834][ T461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.117970][ T461] RIP: 0033:0x7f39d9e22139 [ 48.122989][ T461] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 48.143390][ T461] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 48.152135][ T461] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 48.160448][ T461] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 48.168404][ T461] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 48.176359][ T461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 48.184317][ T461] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000026 [ 48.192283][ T461] [ 48.200538][ T462] FAULT_INJECTION: forcing a failure. [ 48.200538][ T462] name failslab, interval 1, probability 0, space 0, times 0 [ 48.213484][ T462] CPU: 0 PID: 462 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 48.224088][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.234244][ T462] Call Trace: [ 48.237663][ T462] [ 48.240582][ T462] dump_stack_lvl+0x151/0x1b7 [ 48.245342][ T462] ? show_regs_print_info+0x18/0x18 [ 48.250529][ T462] dump_stack+0x15/0x21 [ 48.254690][ T462] should_fail+0x3c0/0x510 [ 48.259110][ T462] ? bpf_prog_array_alloc+0x40/0x60 [ 48.264294][ T462] __should_failslab+0x9f/0xe0 [ 48.269087][ T462] should_failslab+0x9/0x20 [ 48.273574][ T462] __kmalloc+0x75/0x3f0 [ 48.277717][ T462] bpf_prog_array_alloc+0x40/0x60 [ 48.282748][ T462] compute_effective_progs+0x295/0x620 [ 48.288192][ T462] update_effective_progs+0x79/0x320 [ 48.293471][ T462] __cgroup_bpf_detach+0x2fa/0x550 [ 48.298560][ T462] bpf_cgroup_link_release+0x94/0x230 [ 48.303908][ T462] bpf_link_put+0x1e9/0x270 [ 48.308477][ T462] bpf_link_release+0x3b/0x40 [ 48.313149][ T462] ? u64_stats_read+0x40/0x40 [ 48.318214][ T462] __fput+0x3ee/0x890 [ 48.322212][ T462] ____fput+0x15/0x20 [ 48.326175][ T462] task_work_run+0x147/0x1b0 [ 48.331010][ T462] exit_to_user_mode_prepare+0xe0/0xf0 [ 48.336461][ T462] syscall_exit_to_user_mode+0x24/0x40 [ 48.341902][ T462] do_syscall_64+0x3e/0x50 [ 48.346299][ T462] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.352182][ T462] RIP: 0033:0x7f39d9e22139 [ 48.356603][ T462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 48.376710][ T462] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 48.385140][ T462] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 48.393117][ T462] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 48.401078][ T462] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 48.409036][ T462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 48.417264][ T462] R13: 00007ffd0c5c2480 R14: 00007ffd0c5c24c0 R15: 0000000000000027 [ 48.425393][ T462] [ 48.433450][ T463] FAULT_INJECTION: forcing a failure. [ 48.433450][ T463] name failslab, interval 1, probability 0, space 0, times 0 [ 48.446242][ T463] CPU: 0 PID: 463 Comm: syz-executor293 Tainted: G B 5.18.0-rc1-syzkaller-dirty #0 [ 48.456813][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.466858][ T463] Call Trace: [ 48.470133][ T463] [ 48.473045][ T463] dump_stack_lvl+0x151/0x1b7 [ 48.477975][ T463] ? show_regs_print_info+0x18/0x18 [ 48.483399][ T463] dump_stack+0x15/0x21 [ 48.487568][ T463] should_fail+0x3c0/0x510 [ 48.492237][ T463] ? bpf_prog_array_alloc+0x40/0x60 [ 48.497782][ T463] __should_failslab+0x9f/0xe0 [ 48.502538][ T463] should_failslab+0x9/0x20 [ 48.507029][ T463] __kmalloc+0x75/0x3f0 [ 48.511168][ T463] bpf_prog_array_alloc+0x40/0x60 [ 48.516188][ T463] compute_effective_progs+0x295/0x620 [ 48.521649][ T463] update_effective_progs+0x79/0x320 [ 48.526940][ T463] __cgroup_bpf_detach+0x2fa/0x550 [ 48.532124][ T463] bpf_cgroup_link_release+0x94/0x230 [ 48.537481][ T463] bpf_link_put+0x1e9/0x270 [ 48.541989][ T463] bpf_link_release+0x3b/0x40 [ 48.546865][ T463] ? u64_stats_read+0x40/0x40 [ 48.551535][ T463] __fput+0x3ee/0x890 [ 48.555996][ T463] ____fput+0x15/0x20 [ 48.559975][ T463] task_work_run+0x147/0x1b0 [ 48.564783][ T463] exit_to_user_mode_prepare+0xe0/0xf0 [ 48.570227][ T463] syscall_exit_to_user_mode+0x24/0x40 [ 48.575684][ T463] do_syscall_64+0x3e/0x50 [ 48.580082][ T463] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.585962][ T463] RIP: 0033:0x7f39d9e22139 [ 48.590365][ T463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 48.610059][ T463] RSP: 002b:00007ffd0c5c2438 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 48.618466][ T463] RAX: 0000000000000005 RBX: 0000000000000003 RCX: 00007f39d9e22139 [ 48.626444][ T463] RDX: 0000000000000460 RSI: 0000000000000005 RDI: 0000000000000003 [ 48.634493][ T463] RBP: 00007ffd0c5c2460 R08: 0000000000000001 R09: 00007ffd0c5c2470 [ 48.642582][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009