syscall+0x98/0x244 [ 57.198133][ T5273] el0_svc_common+0xec/0x23c [ 57.198142][ T5273] do_el0_svc+0x4c/0x5c [ 57.198152][ T5273] el0_svc+0x64/0x260 [ 57.198160][ T5273] el0t_64_sync_handler+0x44/0x104 [ 57.198168][ T5273] el0t_64_sync+0x198/0x19c [ 57.198177][ T5273] ERROR: Out of memory at tomoyo_realpath_from_path. [ 57.198479][ T5273] FAULT_INJECTION: forcing a failure. [ 57.198479][ T5273] name failslab, interval 1, probability 10, space 0, times 74 [ 57.198488][ T5273] CPU: 1 UID: 0 PID: 5273 Comm: dhcpcd-run-hook Not tainted syzkaller #0 PREEMPT [ 57.198495][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.198499][ T5273] Call trace: [ 57.198501][ T5273] show_stack+0x2c/0x3c (C) [ 57.198511][ T5273] __dump_stack+0x30/0x40 [ 57.198521][ T5273] dump_stack_lvl+0xd8/0x12c [ 57.198530][ T5273] dump_stack+0x1c/0x28 [ 57.198540][ T5273] should_fail_ex+0x41c/0x590 [ 57.198546][ T5273] should_failslab+0xc4/0x120 [ 57.198553][ T5273] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.198562][ T5273] alloc_empty_file+0x6c/0x1cc [ 57.198569][ T5273] path_openat+0x7c/0x2a60 [ 57.198577][ T5273] do_file_open+0x1c8/0x2e8 [ 57.198585][ T5273] do_sys_openat2+0x114/0x1e8 [ 57.198595][ T5273] do_sys_open+0xb0/0xe0 [ 57.198604][ T5273] __arm64_sys_openat+0xa8/0xc4 [ 57.198614][ T5273] invoke_syscall+0x98/0x244 [ 57.198624][ T5273] el0_svc_common+0xec/0x23c [ 57.198633][ T5273] do_el0_svc+0x4c/0x5c [ 57.198643][ T5273] el0_svc+0x64/0x260 [ 57.198651][ T5273] el0t_64_sync_handler+0x44/0x104 [ 57.198659][ T5273] el0t_64_sync+0x198/0x19c [ 57.199941][ T4336] FAULT_INJECTION: forcing a failure. [ 57.199941][ T4336] name failslab, interval 1, probability 10, space 0, times 71 [ 57.199961][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.199972][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.199978][ T4336] Call trace: [ 57.199981][ T4336] show_stack+0x2c/0x3c (C) [ 57.199993][ T4336] __dump_stack+0x30/0x40 [ 57.200004][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.200013][ T4336] dump_stack+0x1c/0x28 [ 57.200023][ T4336] should_fail_ex+0x41c/0x590 [ 57.200030][ T4336] should_failslab+0xc4/0x120 [ 57.200037][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.200046][ T4336] __alloc_skb+0x1f0/0x610 [ 57.200056][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.200064][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.200073][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.200084][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.200092][ T4336] __sys_sendto+0x250/0x328 [ 57.200101][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.200110][ T4336] invoke_syscall+0x98/0x244 [ 57.200120][ T4336] el0_svc_common+0xec/0x23c [ 57.200130][ T4336] do_el0_svc+0x4c/0x5c [ 57.200139][ T4336] el0_svc+0x64/0x260 [ 57.200147][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.200156][ T4336] el0t_64_sync+0x198/0x19c [ 57.200285][ T4336] FAULT_INJECTION: forcing a failure. [ 57.200285][ T4336] name failslab, interval 1, probability 10, space 0, times 70 [ 57.200295][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.200304][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.200308][ T4336] Call trace: [ 57.200310][ T4336] show_stack+0x2c/0x3c (C) [ 57.200321][ T4336] __dump_stack+0x30/0x40 [ 57.200331][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.200340][ T4336] dump_stack+0x1c/0x28 [ 57.200350][ T4336] should_fail_ex+0x41c/0x590 [ 57.200356][ T4336] should_failslab+0xc4/0x120 [ 57.200363][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.200371][ T4336] alloc_empty_file+0x6c/0x1cc [ 57.200379][ T4336] alloc_file+0x58/0x98 [ 57.200386][ T4336] alloc_file_pseudo+0xe0/0x198 [ 57.200394][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.200402][ T4336] __sys_socket+0x90/0xec [ 57.200411][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.200419][ T4336] invoke_syscall+0x98/0x244 [ 57.200429][ T4336] el0_svc_common+0xec/0x23c [ 57.200439][ T4336] do_el0_svc+0x4c/0x5c [ 57.200448][ T4336] el0_svc+0x64/0x260 [ 57.200456][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.200464][ T4336] el0t_64_sync+0x198/0x19c [ 57.203382][ T4336] FAULT_INJECTION: forcing a failure. [ 57.203382][ T4336] name failslab, interval 1, probability 10, space 0, times 65 [ 57.203407][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.203417][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.203423][ T4336] Call trace: [ 57.203426][ T4336] show_stack+0x2c/0x3c (C) [ 57.203447][ T4336] __dump_stack+0x30/0x40 [ 57.203458][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.203469][ T4336] dump_stack+0x1c/0x28 [ 57.203478][ T4336] should_fail_ex+0x41c/0x590 [ 57.203486][ T4336] should_failslab+0xc4/0x120 [ 57.203494][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.203502][ T4336] __alloc_skb+0x1f0/0x610 [ 57.203512][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.203520][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.203528][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.203539][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.203548][ T4336] __sys_sendto+0x250/0x328 [ 57.203556][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.203565][ T4336] invoke_syscall+0x98/0x244 [ 57.203575][ T4336] el0_svc_common+0xec/0x23c [ 57.203585][ T4336] do_el0_svc+0x4c/0x5c [ 57.203594][ T4336] el0_svc+0x64/0x260 [ 57.203603][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.203611][ T4336] el0t_64_sync+0x198/0x19c [ 57.203752][ T4336] FAULT_INJECTION: forcing a failure. [ 57.203752][ T4336] name failslab, interval 1, probability 10, space 0, times 64 [ 57.203762][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.203770][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.203774][ T4336] Call trace: [ 57.203777][ T4336] show_stack+0x2c/0x3c (C) [ 57.203788][ T4336] __dump_stack+0x30/0x40 [ 57.203798][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.203807][ T4336] dump_stack+0x1c/0x28 [ 57.203817][ T4336] should_fail_ex+0x41c/0x590 [ 57.203823][ T4336] should_failslab+0xc4/0x120 [ 57.203831][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.203839][ T4336] __d_alloc+0x50/0x690 [ 57.203847][ T4336] d_alloc_pseudo+0x2c/0xd8 [ 57.203855][ T4336] alloc_path_pseudo+0xe8/0x1d4 [ 57.203863][ T4336] alloc_file_pseudo+0xb0/0x198 [ 57.203871][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.203879][ T4336] __sys_socket+0x90/0xec [ 57.203887][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.203896][ T4336] invoke_syscall+0x98/0x244 [ 57.203906][ T4336] el0_svc_common+0xec/0x23c [ 57.203916][ T4336] do_el0_svc+0x4c/0x5c [ 57.203925][ T4336] el0_svc+0x64/0x260 [ 57.203933][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.203941][ T4336] el0t_64_sync+0x198/0x19c [ 57.203993][ T4336] FAULT_INJECTION: forcing a failure. [ 57.203993][ T4336] name failslab, interval 1, probability 10, space 0, times 63 [ 57.204001][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.204009][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.204012][ T4336] Call trace: [ 57.204014][ T4336] show_stack+0x2c/0x3c (C) [ 57.204024][ T4336] __dump_stack+0x30/0x40 [ 57.204033][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.204043][ T4336] dump_stack+0x1c/0x28 [ 57.204052][ T4336] should_fail_ex+0x41c/0x590 [ 57.204059][ T4336] should_failslab+0xc4/0x120 [ 57.204066][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.204074][ T4336] security_inode_alloc+0x40/0x304 [ 57.204085][ T4336] inode_init_always_gfp+0x704/0xbac [ 57.204094][ T4336] alloc_inode+0x9c/0x198 [ 57.204103][ T4336] sock_alloc+0x4c/0x204 [ 57.204111][ T4336] __sock_create+0x108/0x670 [ 57.204119][ T4336] __sys_socket_create+0xc0/0x11c [ 57.204128][ T4336] __sys_socket+0x44/0xec [ 57.204136][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.204145][ T4336] invoke_syscall+0x98/0x244 [ 57.204155][ T4336] el0_svc_common+0xec/0x23c [ 57.204164][ T4336] do_el0_svc+0x4c/0x5c [ 57.204174][ T4336] el0_svc+0x64/0x260 [ 57.204181][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.204190][ T4336] el0t_64_sync+0x198/0x19c [ 57.205526][ T4403] FAULT_INJECTION: forcing a failure. [ 57.205526][ T4403] name failslab, interval 1, probability 10, space 0, times 61 [ 57.205544][ T4403] CPU: 1 UID: 100 PID: 4403 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT [ 57.205558][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.205563][ T4403] Call trace: [ 57.205567][ T4403] show_stack+0x2c/0x3c (C) [ 57.205584][ T4403] __dump_stack+0x30/0x40 [ 57.205595][ T4403] dump_stack_lvl+0xd8/0x12c [ 57.205605][ T4403] dump_stack+0x1c/0x28 [ 57.205615][ T4403] should_fail_ex+0x41c/0x590 [ 57.205622][ T4403] should_failslab+0xc4/0x120 [ 57.205629][ T4403] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.205637][ T4403] __alloc_skb+0x1f0/0x610 [ 57.205646][ T4403] alloc_skb_with_frags+0xb8/0x690 [ 57.205654][ T4403] sock_alloc_send_pskb+0x740/0x850 [ 57.205662][ T4403] unix_dgram_sendmsg+0x434/0x1078 [ 57.205673][ T4403] unix_seqpacket_sendmsg+0x108/0x1d0 [ 57.205682][ T4403] __sock_sendmsg+0xc8/0x17c [ 57.205690][ T4403] sock_write_iter+0x220/0x310 [ 57.205700][ T4403] vfs_write+0x51c/0xa0c [ 57.205707][ T4403] ksys_write+0x12c/0x228 [ 57.205714][ T4403] __arm64_sys_write+0x84/0x98 [ 57.205720][ T4403] invoke_syscall+0x98/0x244 [ 57.205730][ T4403] el0_svc_common+0x19c/0x23c [ 57.205740][ T4403] do_el0_svc+0x4c/0x5c [ 57.205756][ T4403] el0_svc+0x64/0x260 [ 57.205764][ T4403] el0t_64_sync_handler+0x44/0x104 [ 57.205773][ T4403] el0t_64_sync+0x198/0x19c [ 57.205817][ T4403] FAULT_INJECTION: forcing a failure. [ 57.205817][ T4403] name failslab, interval 1, probability 10, space 0, times 60 [ 57.205827][ T4403] CPU: 1 UID: 100 PID: 4403 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT [ 57.205838][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.205844][ T4403] Call trace: [ 57.205847][ T4403] show_stack+0x2c/0x3c (C) [ 57.205857][ T4403] __dump_stack+0x30/0x40 [ 57.205867][ T4403] dump_stack_lvl+0xd8/0x12c [ 57.205876][ T4403] dump_stack+0x1c/0x28 [ 57.205885][ T4403] should_fail_ex+0x41c/0x590 [ 57.205892][ T4403] should_failslab+0xc4/0x120 [ 57.205899][ T4403] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.205907][ T4403] __alloc_skb+0x1f0/0x610 [ 57.205916][ T4403] alloc_skb_with_frags+0xb8/0x690 [ 57.205924][ T4403] sock_alloc_send_pskb+0x740/0x850 [ 57.205932][ T4403] unix_stream_sendmsg+0x358/0xa98 [ 57.205940][ T4403] __sock_sendmsg+0xc8/0x17c [ 57.205949][ T4403] sock_write_iter+0x220/0x310 [ 57.205959][ T4403] do_iter_readv_writev+0x48c/0x6f8 [ 57.205966][ T4403] vfs_writev+0x2a8/0x630 [ 57.205973][ T4403] do_writev+0x134/0x2a8 [ 57.205980][ T4403] __arm64_sys_writev+0x88/0x9c [ 57.205987][ T4403] invoke_syscall+0x98/0x244 [ 57.205997][ T4403] el0_svc_common+0x19c/0x23c [ 57.206007][ T4403] do_el0_svc+0x4c/0x5c [ 57.206016][ T4403] el0_svc+0x64/0x260 [ 57.206024][ T4403] el0t_64_sync_handler+0x44/0x104 [ 57.206032][ T4403] el0t_64_sync+0x198/0x19c [ 57.221364][ T1513] FAULT_INJECTION: forcing a failure. [ 57.221364][ T1513] name failslab, interval 1, probability 10, space 0, times 59 [ 57.221386][ T1513] CPU: 1 UID: 0 PID: 1513 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT [ 57.221398][ T1513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.221404][ T1513] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 57.221431][ T1513] Call trace: [ 57.221434][ T1513] show_stack+0x2c/0x3c (C) [ 57.221448][ T1513] __dump_stack+0x30/0x40 [ 57.221459][ T1513] dump_stack_lvl+0xd8/0x12c [ 57.221469][ T1513] dump_stack+0x1c/0x28 [ 57.221478][ T1513] should_fail_ex+0x41c/0x590 [ 57.221486][ T1513] should_failslab+0xc4/0x120 [ 57.221495][ T1513] __kmalloc_noprof+0x108/0x6b8 [ 57.221504][ T1513] batadv_tt_prepare_tvlv_local_data+0x1e8/0x66c [ 57.221514][ T1513] batadv_tt_tvlv_container_update+0xcc/0x514 [ 57.221523][ T1513] batadv_tt_local_commit_changes_nolock+0xb6c/0xc84 [ 57.221532][ T1513] batadv_tt_local_commit_changes+0x28/0x40 [ 57.221541][ T1513] batadv_iv_ogm_schedule+0x1dc/0xe04 [ 57.221551][ T1513] batadv_iv_send_outstanding_bat_ogm_packet+0x684/0x7d8 [ 57.221562][ T1513] process_scheduled_works+0x788/0x10b8 [ 57.221571][ T1513] worker_thread+0x798/0xbd0 [ 57.221580][ T1513] kthread+0x304/0x3d4 [ 57.221588][ T1513] ret_from_fork+0x10/0x20 [ 57.222242][ T5024] FAULT_INJECTION: forcing a failure. [ 57.222242][ T5024] name failslab, interval 1, probability 10, space 0, times 57 [ 57.222258][ T5024] CPU: 1 UID: 0 PID: 5024 Comm: syz-execprog Not tainted syzkaller #0 PREEMPT [ 57.222273][ T5024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.222278][ T5024] Call trace: [ 57.222281][ T5024] show_stack+0x2c/0x3c (C) [ 57.222294][ T5024] __dump_stack+0x30/0x40 [ 57.222305][ T5024] dump_stack_lvl+0xd8/0x12c [ 57.222315][ T5024] dump_stack+0x1c/0x28 [ 57.222324][ T5024] should_fail_ex+0x41c/0x590 [ 57.222331][ T5024] should_failslab+0xc4/0x120 [ 57.222339][ T5024] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.222347][ T5024] __alloc_skb+0x1f0/0x610 [ 57.222358][ T5024] tcp_stream_alloc_skb+0x44/0x2dc [ 57.222366][ T5024] tcp_sendmsg_locked+0x1374/0x3298 [ 57.222374][ T5024] tcp_sendmsg+0x40/0x64 [ 57.222381][ T5024] inet6_sendmsg+0xb4/0xd8 [ 57.222389][ T5024] __sock_sendmsg+0xc8/0x17c [ 57.222397][ T5024] sock_write_iter+0x220/0x310 [ 57.222407][ T5024] vfs_write+0x51c/0xa0c [ 57.222414][ T5024] ksys_write+0x12c/0x228 [ 57.222421][ T5024] __arm64_sys_write+0x84/0x98 [ 57.222428][ T5024] invoke_syscall+0x98/0x244 [ 57.222438][ T5024] el0_svc_common+0xec/0x23c [ 57.222447][ T5024] do_el0_svc+0x4c/0x5c [ 57.222457][ T5024] el0_svc+0x64/0x260 [ 57.222466][ T5024] el0t_64_sync_handler+0x44/0x104 [ 57.222474][ T5024] el0t_64_sync+0x198/0x19c [ 57.222930][ T2822] FAULT_INJECTION: forcing a failure. [ 57.222930][ T2822] name failslab, interval 1, probability 10, space 0, times 56 [ 57.222945][ T2822] CPU: 1 UID: 0 PID: 2822 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT [ 57.222953][ T2822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.222957][ T2822] Workqueue: events nsim_fib_event_work [ 57.222973][ T2822] Call trace: [ 57.222976][ T2822] show_stack+0x2c/0x3c (C) [ 57.222989][ T2822] __dump_stack+0x30/0x40 [ 57.222999][ T2822] dump_stack_lvl+0xd8/0x12c [ 57.223008][ T2822] dump_stack+0x1c/0x28 [ 57.223017][ T2822] should_fail_ex+0x41c/0x590 [ 57.223024][ T2822] should_failslab+0xc4/0x120 [ 57.223031][ T2822] __kmalloc_cache_noprof+0x94/0x5ec [ 57.223040][ T2822] nsim_fib_event+0xa04/0x60c4 [ 57.223049][ T2822] nsim_fib_event_work+0x1d8/0x320 [ 57.223059][ T2822] process_scheduled_works+0x788/0x10b8 [ 57.223068][ T2822] worker_thread+0x798/0xbd0 [ 57.223076][ T2822] kthread+0x304/0x3d4 [ 57.223084][ T2822] ret_from_fork+0x10/0x20 [ 57.230927][ T4336] FAULT_INJECTION: forcing a failure. [ 57.230927][ T4336] name failslab, interval 1, probability 10, space 0, times 55 [ 57.230940][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.230948][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.230953][ T4336] Call trace: [ 57.230955][ T4336] show_stack+0x2c/0x3c (C) [ 57.230970][ T4336] __dump_stack+0x30/0x40 [ 57.230981][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.230990][ T4336] dump_stack+0x1c/0x28 [ 57.231000][ T4336] should_fail_ex+0x41c/0x590 [ 57.231007][ T4336] should_failslab+0xc4/0x120 [ 57.231015][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.231024][ T4336] __alloc_skb+0x1f0/0x610 [ 57.231034][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.231042][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.231050][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.231061][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.231069][ T4336] __sys_sendto+0x250/0x328 [ 57.231078][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.231087][ T4336] invoke_syscall+0x98/0x244 [ 57.231097][ T4336] el0_svc_common+0xec/0x23c [ 57.231107][ T4336] do_el0_svc+0x4c/0x5c [ 57.231116][ T4336] el0_svc+0x64/0x260 [ 57.231125][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.231133][ T4336] el0t_64_sync+0x198/0x19c [ 57.231748][ T4336] FAULT_INJECTION: forcing a failure. [ 57.231748][ T4336] name failslab, interval 1, probability 10, space 0, times 53 [ 57.231763][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.231773][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.231777][ T4336] Call trace: [ 57.231779][ T4336] show_stack+0x2c/0x3c (C) [ 57.231790][ T4336] __dump_stack+0x30/0x40 [ 57.231800][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.231809][ T4336] dump_stack+0x1c/0x28 [ 57.231818][ T4336] should_fail_ex+0x41c/0x590 [ 57.231825][ T4336] should_failslab+0xc4/0x120 [ 57.231832][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.231841][ T4336] __d_alloc+0x50/0x690 [ 57.231849][ T4336] d_alloc_pseudo+0x2c/0xd8 [ 57.231857][ T4336] alloc_path_pseudo+0xe8/0x1d4 [ 57.231865][ T4336] alloc_file_pseudo+0xb0/0x198 [ 57.231872][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.231881][ T4336] __sys_socket+0x90/0xec [ 57.231889][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.231898][ T4336] invoke_syscall+0x98/0x244 [ 57.231907][ T4336] el0_svc_common+0xec/0x23c [ 57.231917][ T4336] do_el0_svc+0x4c/0x5c [ 57.231926][ T4336] el0_svc+0x64/0x260 [ 57.231934][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.231943][ T4336] el0t_64_sync+0x198/0x19c [ 57.232858][ T13] FAULT_INJECTION: forcing a failure. [ 57.232858][ T13] name failslab, interval 1, probability 10, space 0, times 50 [ 57.232874][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT [ 57.232888][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.232893][ T13] Workqueue: ipv6_addrconf addrconf_dad_work [ 57.232910][ T13] Call trace: [ 57.232913][ T13] show_stack+0x2c/0x3c (C) [ 57.232927][ T13] __dump_stack+0x30/0x40 [ 57.232937][ T13] dump_stack_lvl+0xd8/0x12c [ 57.232946][ T13] dump_stack+0x1c/0x28 [ 57.232956][ T13] should_fail_ex+0x41c/0x590 [ 57.232962][ T13] should_failslab+0xc4/0x120 [ 57.232969][ T13] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.232978][ T13] __alloc_skb+0x1f0/0x610 [ 57.232987][ T13] inet6_rt_notify+0x178/0x488 [ 57.232996][ T13] fib6_add_rt2node+0x12f0/0x29c8 [ 57.233003][ T13] fib6_add+0x710/0x1528 [ 57.233010][ T13] __ip6_ins_rt+0x60/0x84 [ 57.233018][ T13] ip6_ins_rt+0x9c/0xf0 [ 57.233025][ T13] __ipv6_ifa_notify+0x478/0x6d0 [ 57.233036][ T13] addrconf_dad_completed+0x11c/0x9e4 [ 57.233046][ T13] addrconf_dad_work+0x8a4/0xfe8 [ 57.233055][ T13] process_scheduled_works+0x788/0x10b8 [ 57.233065][ T13] worker_thread+0x798/0xbd0 [ 57.233073][ T13] kthread+0x304/0x3d4 [ 57.233081][ T13] ret_from_fork+0x10/0x20 [ 57.233342][ T13] FAULT_INJECTION: forcing a failure. [ 57.233342][ T13] name failslab, interval 1, probability 10, space 0, times 49 [ 57.233351][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT [ 57.233358][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.233362][ T13] Workqueue: ipv6_addrconf addrconf_dad_work [ 57.233372][ T13] Call trace: [ 57.233374][ T13] show_stack+0x2c/0x3c (C) [ 57.233384][ T13] __dump_stack+0x30/0x40 [ 57.233393][ T13] dump_stack_lvl+0xd8/0x12c [ 57.233403][ T13] dump_stack+0x1c/0x28 [ 57.233412][ T13] should_fail_ex+0x41c/0x590 [ 57.233419][ T13] should_failslab+0xc4/0x120 [ 57.233426][ T13] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.233435][ T13] __alloc_skb+0x1f0/0x610 [ 57.233444][ T13] mld_newpack+0x13c/0x7b0 [ 57.233452][ T13] add_grhead+0x6c/0x260 [ 57.233458][ T13] add_grec+0xf9c/0x1214 [ 57.233465][ T13] mld_send_initial_cr+0x168/0x2fc [ 57.233476][ T13] ipv6_mc_dad_complete+0x74/0x170 [ 57.233486][ T13] addrconf_dad_completed+0x530/0x9e4 [ 57.233496][ T13] addrconf_dad_work+0x8a4/0xfe8 [ 57.233505][ T13] process_scheduled_works+0x788/0x10b8 [ 57.233513][ T13] worker_thread+0x798/0xbd0 [ 57.233522][ T13] kthread+0x304/0x3d4 [ 57.233529][ T13] ret_from_fork+0x10/0x20 [ 57.233817][ T13] FAULT_INJECTION: forcing a failure. [ 57.233817][ T13] name failslab, interval 1, probability 10, space 0, times 48 [ 57.233827][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT [ 57.233839][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.233843][ T13] Workqueue: ipv6_addrconf addrconf_dad_work [ 57.233853][ T13] Call trace: [ 57.233855][ T13] show_stack+0x2c/0x3c (C) [ 57.233865][ T13] __dump_stack+0x30/0x40 [ 57.233875][ T13] dump_stack_lvl+0xd8/0x12c [ 57.233884][ T13] dump_stack+0x1c/0x28 [ 57.233894][ T13] should_fail_ex+0x41c/0x590 [ 57.233900][ T13] should_failslab+0xc4/0x120 [ 57.233907][ T13] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.233915][ T13] fib6_add_1+0x90c/0x1230 [ 57.233922][ T13] fib6_add+0x1b4/0x1528 [ 57.233929][ T13] __ip6_ins_rt+0x60/0x84 [ 57.233936][ T13] ip6_ins_rt+0x9c/0xf0 [ 57.233944][ T13] __ipv6_ifa_notify+0x478/0x6d0 [ 57.233954][ T13] addrconf_dad_completed+0x11c/0x9e4 [ 57.233964][ T13] addrconf_dad_work+0x8a4/0xfe8 [ 57.233974][ T13] process_scheduled_works+0x788/0x10b8 [ 57.233982][ T13] worker_thread+0x798/0xbd0 [ 57.233991][ T13] kthread+0x304/0x3d4 [ 57.233998][ T13] ret_from_fork+0x10/0x20 [ 57.234063][ T13] FAULT_INJECTION: forcing a failure. [ 57.234063][ T13] name failslab, interval 1, probability 10, space 0, times 47 [ 57.234073][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT [ 57.234082][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.234086][ T13] Workqueue: ipv6_addrconf addrconf_dad_work [ 57.234097][ T13] Call trace: [ 57.234099][ T13] show_stack+0x2c/0x3c (C) [ 57.234109][ T13] __dump_stack+0x30/0x40 [ 57.234119][ T13] dump_stack_lvl+0xd8/0x12c [ 57.234129][ T13] dump_stack+0x1c/0x28 [ 57.234138][ T13] should_fail_ex+0x41c/0x590 [ 57.234144][ T13] should_failslab+0xc4/0x120 [ 57.234152][ T13] __kmalloc_cache_noprof+0x94/0x5ec [ 57.234160][ T13] nsim_fib_event_nb+0x174/0xc5c [ 57.234171][ T13] notifier_call_chain+0x1a4/0x624 [ 57.234180][ T13] atomic_notifier_call_chain+0xf0/0x1ac [ 57.234189][ T13] call_fib_notifiers+0x44/0x74 [ 57.234196][ T13] call_fib6_notifiers+0x50/0x80 [ 57.234206][ T13] fib6_add_rt2node+0x10f4/0x29c8 [ 57.234213][ T13] fib6_add+0x710/0x1528 [ 57.234219][ T13] __ip6_ins_rt+0x60/0x84 [ 57.234227][ T13] ip6_ins_rt+0x9c/0xf0 [ 57.234235][ T13] __ipv6_ifa_notify+0x478/0x6d0 [ 57.234245][ T13] addrconf_dad_completed+0x11c/0x9e4 [ 57.234255][ T13] addrconf_dad_work+0x8a4/0xfe8 [ 57.234264][ T13] process_scheduled_works+0x788/0x10b8 [ 57.234273][ T13] worker_thread+0x798/0xbd0 [ 57.234281][ T13] kthread+0x304/0x3d4 [ 57.234288][ T13] ret_from_fork+0x10/0x20 [ 57.234925][ T4336] FAULT_INJECTION: forcing a failure. [ 57.234925][ T4336] name failslab, interval 1, probability 10, space 0, times 45 [ 57.234936][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.234946][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.234951][ T4336] Call trace: [ 57.234953][ T4336] show_stack+0x2c/0x3c (C) [ 57.234964][ T4336] __dump_stack+0x30/0x40 [ 57.234974][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.234984][ T4336] dump_stack+0x1c/0x28 [ 57.234993][ T4336] should_fail_ex+0x41c/0x590 [ 57.235000][ T4336] should_failslab+0xc4/0x120 [ 57.235007][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.235015][ T4336] __alloc_skb+0x1f0/0x610 [ 57.235024][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.235031][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.235040][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.235049][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.235058][ T4336] __sys_sendto+0x250/0x328 [ 57.235067][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.235076][ T4336] invoke_syscall+0x98/0x244 [ 57.235086][ T4336] el0_svc_common+0xec/0x23c [ 57.235095][ T4336] do_el0_svc+0x4c/0x5c [ 57.235104][ T4336] el0_svc+0x64/0x260 [ 57.235113][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.235121][ T4336] el0t_64_sync+0x198/0x19c [ 57.235188][ T4336] FAULT_INJECTION: forcing a failure. [ 57.235188][ T4336] name failslab, interval 1, probability 10, space 0, times 44 [ 57.235196][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.235204][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.235207][ T4336] Call trace: [ 57.235209][ T4336] show_stack+0x2c/0x3c (C) [ 57.235219][ T4336] __dump_stack+0x30/0x40 [ 57.235228][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.235238][ T4336] dump_stack+0x1c/0x28 [ 57.235247][ T4336] should_fail_ex+0x41c/0x590 [ 57.235254][ T4336] should_failslab+0xc4/0x120 [ 57.235261][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.235269][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.235276][ T4336] sk_alloc+0x44/0x3ac [ 57.235283][ T4336] unix_create1+0xcc/0x640 [ 57.235291][ T4336] unix_create+0x150/0x1fc [ 57.235300][ T4336] __sock_create+0x31c/0x670 [ 57.235308][ T4336] __sys_socket_create+0xc0/0x11c [ 57.235317][ T4336] __sys_socket+0x44/0xec [ 57.235325][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.235334][ T4336] invoke_syscall+0x98/0x244 [ 57.235343][ T4336] el0_svc_common+0xec/0x23c [ 57.235353][ T4336] do_el0_svc+0x4c/0x5c [ 57.235362][ T4336] el0_svc+0x64/0x260 [ 57.235370][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.235378][ T4336] el0t_64_sync+0x198/0x19c [ 57.235415][ T4336] FAULT_INJECTION: forcing a failure. [ 57.235415][ T4336] name failslab, interval 1, probability 10, space 0, times 43 [ 57.235423][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.235430][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.235434][ T4336] Call trace: [ 57.235436][ T4336] show_stack+0x2c/0x3c (C) [ 57.235446][ T4336] __dump_stack+0x30/0x40 [ 57.235455][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.235465][ T4336] dump_stack+0x1c/0x28 [ 57.235474][ T4336] should_fail_ex+0x41c/0x590 [ 57.235481][ T4336] should_failslab+0xc4/0x120 [ 57.235488][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.235496][ T4336] __d_alloc+0x50/0x690 [ 57.235504][ T4336] d_alloc_pseudo+0x2c/0xd8 [ 57.235511][ T4336] alloc_path_pseudo+0xe8/0x1d4 [ 57.235519][ T4336] alloc_file_pseudo+0xb0/0x198 [ 57.235526][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.235535][ T4336] __sys_socket+0x90/0xec [ 57.235543][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.235551][ T4336] invoke_syscall+0x98/0x244 [ 57.235561][ T4336] el0_svc_common+0xec/0x23c [ 57.235570][ T4336] do_el0_svc+0x4c/0x5c [ 57.235580][ T4336] el0_svc+0x64/0x260 [ 57.235588][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.235596][ T4336] el0t_64_sync+0x198/0x19c [ 57.235642][ T4336] FAULT_INJECTION: forcing a failure. [ 57.235642][ T4336] name failslab, interval 1, probability 10, space 0, times 42 [ 57.235649][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.235657][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.235660][ T4336] Call trace: [ 57.235662][ T4336] show_stack+0x2c/0x3c (C) [ 57.235672][ T4336] __dump_stack+0x30/0x40 [ 57.235682][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.235691][ T4336] dump_stack+0x1c/0x28 [ 57.235700][ T4336] should_fail_ex+0x41c/0x590 [ 57.235707][ T4336] should_failslab+0xc4/0x120 [ 57.235714][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.235722][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.235729][ T4336] sk_alloc+0x44/0x3ac [ 57.235736][ T4336] unix_create1+0xcc/0x640 [ 57.235749][ T4336] unix_create+0x150/0x1fc [ 57.235758][ T4336] __sock_create+0x31c/0x670 [ 57.235767][ T4336] __sys_socket_create+0xc0/0x11c [ 57.235777][ T4336] __sys_socket+0x44/0xec [ 57.235786][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.235795][ T4336] invoke_syscall+0x98/0x244 [ 57.235805][ T4336] el0_svc_common+0xec/0x23c [ 57.235815][ T4336] do_el0_svc+0x4c/0x5c [ 57.235824][ T4336] el0_svc+0x64/0x260 [ 57.235832][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.235841][ T4336] el0t_64_sync+0x198/0x19c [ 57.235867][ T4336] FAULT_INJECTION: forcing a failure. [ 57.235867][ T4336] name failslab, interval 1, probability 10, space 0, times 41 [ 57.235875][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.235883][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.235887][ T4336] Call trace: [ 57.235889][ T4336] show_stack+0x2c/0x3c (C) [ 57.235899][ T4336] __dump_stack+0x30/0x40 [ 57.235908][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.235918][ T4336] dump_stack+0x1c/0x28 [ 57.235927][ T4336] should_fail_ex+0x41c/0x590 [ 57.235934][ T4336] should_failslab+0xc4/0x120 [ 57.235941][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.235949][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.235956][ T4336] sk_alloc+0x44/0x3ac [ 57.235963][ T4336] unix_create1+0xcc/0x640 [ 57.235971][ T4336] unix_create+0x150/0x1fc [ 57.235979][ T4336] __sock_create+0x31c/0x670 [ 57.235988][ T4336] __sys_socket_create+0xc0/0x11c [ 57.235997][ T4336] __sys_socket+0x44/0xec [ 57.236005][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.236014][ T4336] invoke_syscall+0x98/0x244 [ 57.236023][ T4336] el0_svc_common+0xec/0x23c [ 57.236033][ T4336] do_el0_svc+0x4c/0x5c [ 57.236042][ T4336] el0_svc+0x64/0x260 [ 57.236050][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.236058][ T4336] el0t_64_sync+0x198/0x19c [ 57.236098][ T4336] FAULT_INJECTION: forcing a failure. [ 57.236098][ T4336] name failslab, interval 1, probability 10, space 0, times 40 [ 57.236109][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.236118][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.236121][ T4336] Call trace: [ 57.236124][ T4336] show_stack+0x2c/0x3c (C) [ 57.236134][ T4336] __dump_stack+0x30/0x40 [ 57.236143][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.236153][ T4336] dump_stack+0x1c/0x28 [ 57.236162][ T4336] should_fail_ex+0x41c/0x590 [ 57.236169][ T4336] should_failslab+0xc4/0x120 [ 57.236176][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.236184][ T4336] alloc_empty_file+0x6c/0x1cc [ 57.236191][ T4336] alloc_file+0x58/0x98 [ 57.236199][ T4336] alloc_file_pseudo+0xe0/0x198 [ 57.236206][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.236214][ T4336] __sys_socket+0x90/0xec [ 57.236223][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.236231][ T4336] invoke_syscall+0x98/0x244 [ 57.236241][ T4336] el0_svc_common+0xec/0x23c [ 57.236251][ T4336] do_el0_svc+0x4c/0x5c [ 57.236260][ T4336] el0_svc+0x64/0x260 [ 57.236268][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.236276][ T4336] el0t_64_sync+0x198/0x19c [ 57.236334][ T4336] FAULT_INJECTION: forcing a failure. [ 57.236334][ T4336] name failslab, interval 1, probability 10, space 0, times 39 [ 57.236341][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.236349][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.236352][ T4336] Call trace: [ 57.236354][ T4336] show_stack+0x2c/0x3c (C) [ 57.236364][ T4336] __dump_stack+0x30/0x40 [ 57.236374][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.236383][ T4336] dump_stack+0x1c/0x28 [ 57.236393][ T4336] should_fail_ex+0x41c/0x590 [ 57.236399][ T4336] should_failslab+0xc4/0x120 [ 57.236406][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.236414][ T4336] security_sk_alloc+0x60/0x35c [ 57.236424][ T4336] sk_prot_alloc+0xe0/0x1e8 [ 57.236431][ T4336] sk_alloc+0x44/0x3ac [ 57.236438][ T4336] unix_create1+0xcc/0x640 [ 57.236447][ T4336] unix_create+0x150/0x1fc [ 57.236455][ T4336] __sock_create+0x31c/0x670 [ 57.236463][ T4336] __sys_socket_create+0xc0/0x11c [ 57.236472][ T4336] __sys_socket+0x44/0xec [ 57.236480][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.236489][ T4336] invoke_syscall+0x98/0x244 [ 57.236498][ T4336] el0_svc_common+0xec/0x23c [ 57.236508][ T4336] do_el0_svc+0x4c/0x5c [ 57.236517][ T4336] el0_svc+0x64/0x260 [ 57.236525][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.236533][ T4336] el0t_64_sync+0x198/0x19c [ 57.237063][ T4336] FAULT_INJECTION: forcing a failure. [ 57.237063][ T4336] name failslab, interval 1, probability 10, space 0, times 36 [ 57.237073][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.237084][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.237088][ T4336] Call trace: [ 57.237090][ T4336] show_stack+0x2c/0x3c (C) [ 57.237101][ T4336] __dump_stack+0x30/0x40 [ 57.237110][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.237120][ T4336] dump_stack+0x1c/0x28 [ 57.237129][ T4336] should_fail_ex+0x41c/0x590 [ 57.237136][ T4336] should_failslab+0xc4/0x120 [ 57.237143][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.237151][ T4336] tomoyo_encode2+0x10c/0x330 [ 57.237159][ T4336] tomoyo_check_unix_address+0x308/0x5dc [ 57.237168][ T4336] tomoyo_socket_connect_permission+0x170/0x25c [ 57.237176][ T4336] tomoyo_socket_connect+0x34/0x48 [ 57.237185][ T4336] security_socket_connect+0xdc/0x2b0 [ 57.237194][ T4336] __sys_connect_file+0x94/0x184 [ 57.237202][ T4336] __sys_connect+0x114/0x194 [ 57.237211][ T4336] __arm64_sys_connect+0x84/0x9c [ 57.237220][ T4336] invoke_syscall+0x98/0x244 [ 57.237230][ T4336] el0_svc_common+0xec/0x23c [ 57.237239][ T4336] do_el0_svc+0x4c/0x5c [ 57.237249][ T4336] el0_svc+0x64/0x260 [ 57.237257][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.237265][ T4336] el0t_64_sync+0x198/0x19c [ 57.237329][ T4336] FAULT_INJECTION: forcing a failure. [ 57.237329][ T4336] name failslab, interval 1, probability 10, space 0, times 35 [ 57.237337][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.237345][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.237348][ T4336] Call trace: [ 57.237350][ T4336] show_stack+0x2c/0x3c (C) [ 57.237361][ T4336] __dump_stack+0x30/0x40 [ 57.237370][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.237380][ T4336] dump_stack+0x1c/0x28 [ 57.237389][ T4336] should_fail_ex+0x41c/0x590 [ 57.237396][ T4336] should_failslab+0xc4/0x120 [ 57.237403][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.237411][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.237418][ T4336] sk_alloc+0x44/0x3ac [ 57.237425][ T4336] unix_create1+0xcc/0x640 [ 57.237433][ T4336] unix_create+0x150/0x1fc [ 57.237442][ T4336] __sock_create+0x31c/0x670 [ 57.237450][ T4336] __sys_socket_create+0xc0/0x11c [ 57.237459][ T4336] __sys_socket+0x44/0xec [ 57.237467][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.237476][ T4336] invoke_syscall+0x98/0x244 [ 57.237486][ T4336] el0_svc_common+0xec/0x23c [ 57.237495][ T4336] do_el0_svc+0x4c/0x5c [ 57.237505][ T4336] el0_svc+0x64/0x260 [ 57.237512][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.237520][ T4336] el0t_64_sync+0x198/0x19c [ 57.237548][ T4336] FAULT_INJECTION: forcing a failure. [ 57.237548][ T4336] name failslab, interval 1, probability 10, space 0, times 34 [ 57.237556][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.237563][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.237567][ T4336] Call trace: [ 57.237569][ T4336] show_stack+0x2c/0x3c (C) [ 57.237578][ T4336] __dump_stack+0x30/0x40 [ 57.237588][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.237597][ T4336] dump_stack+0x1c/0x28 [ 57.237607][ T4336] should_fail_ex+0x41c/0x590 [ 57.237613][ T4336] should_failslab+0xc4/0x120 [ 57.237620][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.237628][ T4336] security_inode_alloc+0x40/0x304 [ 57.237639][ T4336] inode_init_always_gfp+0x704/0xbac [ 57.237648][ T4336] alloc_inode+0x9c/0x198 [ 57.237657][ T4336] sock_alloc+0x4c/0x204 [ 57.237665][ T4336] __sock_create+0x108/0x670 [ 57.237673][ T4336] __sys_socket_create+0xc0/0x11c [ 57.237681][ T4336] __sys_socket+0x44/0xec [ 57.237690][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.237699][ T4336] invoke_syscall+0x98/0x244 [ 57.237708][ T4336] el0_svc_common+0xec/0x23c [ 57.237718][ T4336] do_el0_svc+0x4c/0x5c [ 57.237727][ T4336] el0_svc+0x64/0x260 [ 57.237735][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.237748][ T4336] el0t_64_sync+0x198/0x19c [ 57.237770][ T4336] FAULT_INJECTION: forcing a failure. [ 57.237770][ T4336] name failslab, interval 1, probability 10, space 0, times 33 [ 57.237778][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.237786][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.237789][ T4336] Call trace: [ 57.237791][ T4336] show_stack+0x2c/0x3c (C) [ 57.237801][ T4336] __dump_stack+0x30/0x40 [ 57.237810][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.237820][ T4336] dump_stack+0x1c/0x28 [ 57.237829][ T4336] should_fail_ex+0x41c/0x590 [ 57.237836][ T4336] should_failslab+0xc4/0x120 [ 57.237843][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.237851][ T4336] security_inode_alloc+0x40/0x304 [ 57.237861][ T4336] inode_init_always_gfp+0x704/0xbac [ 57.237870][ T4336] alloc_inode+0x9c/0x198 [ 57.237878][ T4336] sock_alloc+0x4c/0x204 [ 57.237886][ T4336] __sock_create+0x108/0x670 [ 57.237895][ T4336] __sys_socket_create+0xc0/0x11c [ 57.237903][ T4336] __sys_socket+0x44/0xec [ 57.237912][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.237920][ T4336] invoke_syscall+0x98/0x244 [ 57.237930][ T4336] el0_svc_common+0xec/0x23c [ 57.237939][ T4336] do_el0_svc+0x4c/0x5c [ 57.237949][ T4336] el0_svc+0x64/0x260 [ 57.237956][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.237965][ T4336] el0t_64_sync+0x198/0x19c [ 57.237988][ T4336] FAULT_INJECTION: forcing a failure. [ 57.237988][ T4336] name failslab, interval 1, probability 10, space 0, times 32 [ 57.237997][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.238005][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.238009][ T4336] Call trace: [ 57.238011][ T4336] show_stack+0x2c/0x3c (C) [ 57.238021][ T4336] __dump_stack+0x30/0x40 [ 57.238031][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.238040][ T4336] dump_stack+0x1c/0x28 [ 57.238050][ T4336] should_fail_ex+0x41c/0x590 [ 57.238056][ T4336] should_failslab+0xc4/0x120 [ 57.238063][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.238071][ T4336] security_sk_alloc+0x60/0x35c [ 57.238080][ T4336] sk_prot_alloc+0xe0/0x1e8 [ 57.238087][ T4336] sk_alloc+0x44/0x3ac [ 57.238094][ T4336] unix_create1+0xcc/0x640 [ 57.238103][ T4336] unix_create+0x150/0x1fc [ 57.238111][ T4336] __sock_create+0x31c/0x670 [ 57.238120][ T4336] __sys_socket_create+0xc0/0x11c [ 57.238128][ T4336] __sys_socket+0x44/0xec [ 57.238137][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.238145][ T4336] invoke_syscall+0x98/0x244 [ 57.238155][ T4336] el0_svc_common+0xec/0x23c [ 57.238164][ T4336] do_el0_svc+0x4c/0x5c [ 57.238174][ T4336] el0_svc+0x64/0x260 [ 57.238181][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.238190][ T4336] el0t_64_sync+0x198/0x19c [ 57.238234][ T4336] FAULT_INJECTION: forcing a failure. [ 57.238234][ T4336] name failslab, interval 1, probability 10, space 0, times 31 [ 57.238244][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.238253][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.238257][ T4336] Call trace: [ 57.238259][ T4336] show_stack+0x2c/0x3c (C) [ 57.238269][ T4336] __dump_stack+0x30/0x40 [ 57.238278][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.238288][ T4336] dump_stack+0x1c/0x28 [ 57.238297][ T4336] should_fail_ex+0x41c/0x590 [ 57.238304][ T4336] should_failslab+0xc4/0x120 [ 57.238311][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.238319][ T4336] __d_alloc+0x50/0x690 [ 57.238326][ T4336] d_alloc_pseudo+0x2c/0xd8 [ 57.238334][ T4336] alloc_path_pseudo+0xe8/0x1d4 [ 57.238342][ T4336] alloc_file_pseudo+0xb0/0x198 [ 57.238350][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.238358][ T4336] __sys_socket+0x90/0xec [ 57.238366][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.238375][ T4336] invoke_syscall+0x98/0x244 [ 57.238385][ T4336] el0_svc_common+0xec/0x23c [ 57.238394][ T4336] do_el0_svc+0x4c/0x5c [ 57.238403][ T4336] el0_svc+0x64/0x260 [ 57.238411][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.238420][ T4336] el0t_64_sync+0x198/0x19c [ 57.238684][ T4336] FAULT_INJECTION: forcing a failure. [ 57.238684][ T4336] name failslab, interval 1, probability 10, space 0, times 29 [ 57.238692][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.238700][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.238703][ T4336] Call trace: [ 57.238706][ T4336] show_stack+0x2c/0x3c (C) [ 57.238716][ T4336] __dump_stack+0x30/0x40 [ 57.238726][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.238736][ T4336] dump_stack+0x1c/0x28 [ 57.238750][ T4336] should_fail_ex+0x41c/0x590 [ 57.238758][ T4336] should_failslab+0xc4/0x120 [ 57.238767][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.238777][ T4336] __alloc_skb+0x1f0/0x610 [ 57.238787][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.238795][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.238803][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.238813][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.238821][ T4336] __sys_sendto+0x250/0x328 [ 57.238830][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.238839][ T4336] invoke_syscall+0x98/0x244 [ 57.238848][ T4336] el0_svc_common+0xec/0x23c [ 57.238858][ T4336] do_el0_svc+0x4c/0x5c [ 57.238867][ T4336] el0_svc+0x64/0x260 [ 57.238876][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.238884][ T4336] el0t_64_sync+0x198/0x19c [ 57.238963][ T4336] FAULT_INJECTION: forcing a failure. [ 57.238963][ T4336] name failslab, interval 1, probability 10, space 0, times 28 [ 57.238972][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.238981][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.238985][ T4336] Call trace: [ 57.238988][ T4336] show_stack+0x2c/0x3c (C) [ 57.238998][ T4336] __dump_stack+0x30/0x40 [ 57.239007][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.239017][ T4336] dump_stack+0x1c/0x28 [ 57.239026][ T4336] should_fail_ex+0x41c/0x590 [ 57.239034][ T4336] should_failslab+0xc4/0x120 [ 57.239041][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.239049][ T4336] tomoyo_encode2+0x10c/0x330 [ 57.239057][ T4336] tomoyo_check_unix_address+0x308/0x5dc [ 57.239066][ T4336] tomoyo_socket_connect_permission+0x170/0x25c [ 57.239074][ T4336] tomoyo_socket_connect+0x34/0x48 [ 57.239083][ T4336] security_socket_connect+0xdc/0x2b0 [ 57.239091][ T4336] __sys_connect_file+0x94/0x184 [ 57.239100][ T4336] __sys_connect+0x114/0x194 [ 57.239109][ T4336] __arm64_sys_connect+0x84/0x9c [ 57.239119][ T4336] invoke_syscall+0x98/0x244 [ 57.239129][ T4336] el0_svc_common+0xec/0x23c [ 57.239138][ T4336] do_el0_svc+0x4c/0x5c [ 57.239148][ T4336] el0_svc+0x64/0x260 [ 57.239156][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.239164][ T4336] el0t_64_sync+0x198/0x19c [ 57.239294][ T4336] FAULT_INJECTION: forcing a failure. [ 57.239294][ T4336] name failslab, interval 1, probability 10, space 0, times 27 [ 57.239302][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.239310][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.239313][ T4336] Call trace: [ 57.239315][ T4336] show_stack+0x2c/0x3c (C) [ 57.239326][ T4336] __dump_stack+0x30/0x40 [ 57.239336][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.239345][ T4336] dump_stack+0x1c/0x28 [ 57.239354][ T4336] should_fail_ex+0x41c/0x590 [ 57.239361][ T4336] should_failslab+0xc4/0x120 [ 57.239368][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.239376][ T4336] __alloc_skb+0x1f0/0x610 [ 57.239385][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.239393][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.239401][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.239410][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.239419][ T4336] __sys_sendto+0x250/0x328 [ 57.239427][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.239436][ T4336] invoke_syscall+0x98/0x244 [ 57.239446][ T4336] el0_svc_common+0xec/0x23c [ 57.239455][ T4336] do_el0_svc+0x4c/0x5c [ 57.239465][ T4336] el0_svc+0x64/0x260 [ 57.239472][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.239481][ T4336] el0t_64_sync+0x198/0x19c [ 57.240685][ T4336] FAULT_INJECTION: forcing a failure. [ 57.240685][ T4336] name failslab, interval 1, probability 10, space 0, times 25 [ 57.240704][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.240713][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.240718][ T4336] Call trace: [ 57.240721][ T4336] show_stack+0x2c/0x3c (C) [ 57.240733][ T4336] __dump_stack+0x30/0x40 [ 57.240750][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.240761][ T4336] dump_stack+0x1c/0x28 [ 57.240771][ T4336] should_fail_ex+0x41c/0x590 [ 57.240778][ T4336] should_failslab+0xc4/0x120 [ 57.240787][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.240796][ T4336] security_sk_alloc+0x60/0x35c [ 57.240805][ T4336] sk_prot_alloc+0xe0/0x1e8 [ 57.240813][ T4336] sk_alloc+0x44/0x3ac [ 57.240820][ T4336] unix_create1+0xcc/0x640 [ 57.240829][ T4336] unix_create+0x150/0x1fc [ 57.240837][ T4336] __sock_create+0x31c/0x670 [ 57.240846][ T4336] __sys_socket_create+0xc0/0x11c [ 57.240855][ T4336] __sys_socket+0x44/0xec [ 57.240863][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.240872][ T4336] invoke_syscall+0x98/0x244 [ 57.240882][ T4336] el0_svc_common+0xec/0x23c [ 57.240891][ T4336] do_el0_svc+0x4c/0x5c [ 57.240900][ T4336] el0_svc+0x64/0x260 [ 57.240909][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.240917][ T4336] el0t_64_sync+0x198/0x19c [ 57.240954][ T4336] FAULT_INJECTION: forcing a failure. [ 57.240954][ T4336] name failslab, interval 1, probability 10, space 0, times 24 [ 57.240962][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.240969][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.240973][ T4336] Call trace: [ 57.240975][ T4336] show_stack+0x2c/0x3c (C) [ 57.240984][ T4336] __dump_stack+0x30/0x40 [ 57.240994][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.241003][ T4336] dump_stack+0x1c/0x28 [ 57.241013][ T4336] should_fail_ex+0x41c/0x590 [ 57.241019][ T4336] should_failslab+0xc4/0x120 [ 57.241026][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.241034][ T4336] security_inode_alloc+0x40/0x304 [ 57.241044][ T4336] inode_init_always_gfp+0x704/0xbac [ 57.241054][ T4336] alloc_inode+0x9c/0x198 [ 57.241062][ T4336] sock_alloc+0x4c/0x204 [ 57.241070][ T4336] __sock_create+0x108/0x670 [ 57.241078][ T4336] __sys_socket_create+0xc0/0x11c [ 57.241087][ T4336] __sys_socket+0x44/0xec [ 57.241095][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.241104][ T4336] invoke_syscall+0x98/0x244 [ 57.241114][ T4336] el0_svc_common+0xec/0x23c [ 57.241123][ T4336] do_el0_svc+0x4c/0x5c [ 57.241132][ T4336] el0_svc+0x64/0x260 [ 57.241140][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.241149][ T4336] el0t_64_sync+0x198/0x19c [ 57.251492][ T4336] FAULT_INJECTION: forcing a failure. [ 57.251492][ T4336] name failslab, interval 1, probability 10, space 0, times 22 [ 57.251506][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.251515][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.251519][ T4336] Call trace: [ 57.251522][ T4336] show_stack+0x2c/0x3c (C) [ 57.251536][ T4336] __dump_stack+0x30/0x40 [ 57.251546][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.251556][ T4336] dump_stack+0x1c/0x28 [ 57.251565][ T4336] should_fail_ex+0x41c/0x590 [ 57.251573][ T4336] should_failslab+0xc4/0x120 [ 57.251581][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.251589][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.251597][ T4336] sk_alloc+0x44/0x3ac [ 57.251604][ T4336] unix_create1+0xcc/0x640 [ 57.251614][ T4336] unix_create+0x150/0x1fc [ 57.251622][ T4336] __sock_create+0x31c/0x670 [ 57.251631][ T4336] __sys_socket_create+0xc0/0x11c [ 57.251639][ T4336] __sys_socket+0x44/0xec [ 57.251648][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.251657][ T4336] invoke_syscall+0x98/0x244 [ 57.251666][ T4336] el0_svc_common+0xec/0x23c [ 57.251676][ T4336] do_el0_svc+0x4c/0x5c [ 57.251685][ T4336] el0_svc+0x64/0x260 [ 57.251694][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.251702][ T4336] el0t_64_sync+0x198/0x19c [ 57.251731][ T4336] FAULT_INJECTION: forcing a failure. [ 57.251731][ T4336] name failslab, interval 1, probability 10, space 0, times 21 [ 57.251739][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.251751][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.251755][ T4336] Call trace: [ 57.251758][ T4336] show_stack+0x2c/0x3c (C) [ 57.251769][ T4336] __dump_stack+0x30/0x40 [ 57.251780][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.251790][ T4336] dump_stack+0x1c/0x28 [ 57.251800][ T4336] should_fail_ex+0x41c/0x590 [ 57.251806][ T4336] should_failslab+0xc4/0x120 [ 57.251814][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.251821][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.251828][ T4336] sk_alloc+0x44/0x3ac [ 57.251836][ T4336] unix_create1+0xcc/0x640 [ 57.251844][ T4336] unix_create+0x150/0x1fc [ 57.251853][ T4336] __sock_create+0x31c/0x670 [ 57.251861][ T4336] __sys_socket_create+0xc0/0x11c [ 57.251870][ T4336] __sys_socket+0x44/0xec [ 57.251878][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.251887][ T4336] invoke_syscall+0x98/0x244 [ 57.251897][ T4336] el0_svc_common+0xec/0x23c [ 57.251907][ T4336] do_el0_svc+0x4c/0x5c [ 57.251916][ T4336] el0_svc+0x64/0x260 [ 57.251924][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.251932][ T4336] el0t_64_sync+0x198/0x19c [ 57.251962][ T4336] FAULT_INJECTION: forcing a failure. [ 57.251962][ T4336] name failslab, interval 1, probability 10, space 0, times 20 [ 57.251971][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.251979][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.251983][ T4336] Call trace: [ 57.251985][ T4336] show_stack+0x2c/0x3c (C) [ 57.251995][ T4336] __dump_stack+0x30/0x40 [ 57.252004][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.252014][ T4336] dump_stack+0x1c/0x28 [ 57.252023][ T4336] should_fail_ex+0x41c/0x590 [ 57.252029][ T4336] should_failslab+0xc4/0x120 [ 57.252036][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.252044][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.252052][ T4336] sk_alloc+0x44/0x3ac [ 57.252059][ T4336] unix_create1+0xcc/0x640 [ 57.252067][ T4336] unix_create+0x150/0x1fc [ 57.252075][ T4336] __sock_create+0x31c/0x670 [ 57.252084][ T4336] __sys_socket_create+0xc0/0x11c [ 57.252092][ T4336] __sys_socket+0x44/0xec [ 57.252101][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.252109][ T4336] invoke_syscall+0x98/0x244 [ 57.252119][ T4336] el0_svc_common+0xec/0x23c [ 57.252129][ T4336] do_el0_svc+0x4c/0x5c [ 57.252138][ T4336] el0_svc+0x64/0x260 [ 57.252146][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.252154][ T4336] el0t_64_sync+0x198/0x19c [ 57.252257][ T4336] FAULT_INJECTION: forcing a failure. [ 57.252257][ T4336] name failslab, interval 1, probability 10, space 0, times 19 [ 57.252265][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.252272][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.252276][ T4336] Call trace: [ 57.252278][ T4336] show_stack+0x2c/0x3c (C) [ 57.252288][ T4336] __dump_stack+0x30/0x40 [ 57.252298][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.252307][ T4336] dump_stack+0x1c/0x28 [ 57.252317][ T4336] should_fail_ex+0x41c/0x590 [ 57.252324][ T4336] should_failslab+0xc4/0x120 [ 57.252331][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.252339][ T4336] __alloc_skb+0x1f0/0x610 [ 57.252348][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.252356][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.252364][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.252373][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.252381][ T4336] __sys_sendto+0x250/0x328 [ 57.252390][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.252399][ T4336] invoke_syscall+0x98/0x244 [ 57.252409][ T4336] el0_svc_common+0xec/0x23c [ 57.252418][ T4336] do_el0_svc+0x4c/0x5c [ 57.252428][ T4336] el0_svc+0x64/0x260 [ 57.252436][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.252444][ T4336] el0t_64_sync+0x198/0x19c [ 57.252557][ T4336] FAULT_INJECTION: forcing a failure. [ 57.252557][ T4336] name failslab, interval 1, probability 10, space 0, times 18 [ 57.252565][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.252573][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.252576][ T4336] Call trace: [ 57.252578][ T4336] show_stack+0x2c/0x3c (C) [ 57.252588][ T4336] __dump_stack+0x30/0x40 [ 57.252598][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.252607][ T4336] dump_stack+0x1c/0x28 [ 57.252617][ T4336] should_fail_ex+0x41c/0x590 [ 57.252623][ T4336] should_failslab+0xc4/0x120 [ 57.252630][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.252638][ T4336] __alloc_skb+0x1f0/0x610 [ 57.252647][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.252654][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.252662][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.252672][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.252680][ T4336] __sys_sendto+0x250/0x328 [ 57.252689][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.252698][ T4336] invoke_syscall+0x98/0x244 [ 57.252707][ T4336] el0_svc_common+0xec/0x23c [ 57.252717][ T4336] do_el0_svc+0x4c/0x5c [ 57.252727][ T4336] el0_svc+0x64/0x260 [ 57.252734][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.252747][ T4336] el0t_64_sync+0x198/0x19c [ 57.252952][ T4336] FAULT_INJECTION: forcing a failure. [ 57.252952][ T4336] name failslab, interval 1, probability 10, space 0, times 16 [ 57.252960][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.252968][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.252971][ T4336] Call trace: [ 57.252973][ T4336] show_stack+0x2c/0x3c (C) [ 57.252983][ T4336] __dump_stack+0x30/0x40 [ 57.252993][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.253002][ T4336] dump_stack+0x1c/0x28 [ 57.253012][ T4336] should_fail_ex+0x41c/0x590 [ 57.253018][ T4336] should_failslab+0xc4/0x120 [ 57.253026][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.253034][ T4336] tomoyo_encode2+0x10c/0x330 [ 57.253042][ T4336] tomoyo_check_unix_address+0x308/0x5dc [ 57.253051][ T4336] tomoyo_socket_connect_permission+0x170/0x25c [ 57.253059][ T4336] tomoyo_socket_connect+0x34/0x48 [ 57.253068][ T4336] security_socket_connect+0xdc/0x2b0 [ 57.253077][ T4336] __sys_connect_file+0x94/0x184 [ 57.253086][ T4336] __sys_connect+0x114/0x194 [ 57.253095][ T4336] __arm64_sys_connect+0x84/0x9c [ 57.253104][ T4336] invoke_syscall+0x98/0x244 [ 57.253113][ T4336] el0_svc_common+0xec/0x23c [ 57.253123][ T4336] do_el0_svc+0x4c/0x5c [ 57.253132][ T4336] el0_svc+0x64/0x260 [ 57.253140][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.253148][ T4336] el0t_64_sync+0x198/0x19c [ 57.253218][ T4336] FAULT_INJECTION: forcing a failure. [ 57.253218][ T4336] name failslab, interval 1, probability 10, space 0, times 15 [ 57.253226][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.253233][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.253237][ T4336] Call trace: [ 57.253239][ T4336] show_stack+0x2c/0x3c (C) [ 57.253249][ T4336] __dump_stack+0x30/0x40 [ 57.253259][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.253268][ T4336] dump_stack+0x1c/0x28 [ 57.253278][ T4336] should_fail_ex+0x41c/0x590 [ 57.253284][ T4336] should_failslab+0xc4/0x120 [ 57.253291][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.253300][ T4336] __d_alloc+0x50/0x690 [ 57.253308][ T4336] d_alloc_pseudo+0x2c/0xd8 [ 57.253315][ T4336] alloc_path_pseudo+0xe8/0x1d4 [ 57.253324][ T4336] alloc_file_pseudo+0xb0/0x198 [ 57.253331][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.253340][ T4336] __sys_socket+0x90/0xec [ 57.253348][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.253357][ T4336] invoke_syscall+0x98/0x244 [ 57.253366][ T4336] el0_svc_common+0xec/0x23c [ 57.253376][ T4336] do_el0_svc+0x4c/0x5c [ 57.253385][ T4336] el0_svc+0x64/0x260 [ 57.253393][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.253401][ T4336] el0t_64_sync+0x198/0x19c [ 57.253454][ T4336] FAULT_INJECTION: forcing a failure. [ 57.253454][ T4336] name failslab, interval 1, probability 10, space 0, times 14 [ 57.253462][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.253469][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.253472][ T4336] Call trace: [ 57.253474][ T4336] show_stack+0x2c/0x3c (C) [ 57.253484][ T4336] __dump_stack+0x30/0x40 [ 57.253494][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.253503][ T4336] dump_stack+0x1c/0x28 [ 57.253512][ T4336] should_fail_ex+0x41c/0x590 [ 57.253519][ T4336] should_failslab+0xc4/0x120 [ 57.253526][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.253534][ T4336] __d_alloc+0x50/0x690 [ 57.253542][ T4336] d_alloc_pseudo+0x2c/0xd8 [ 57.253550][ T4336] alloc_path_pseudo+0xe8/0x1d4 [ 57.253557][ T4336] alloc_file_pseudo+0xb0/0x198 [ 57.253565][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.253573][ T4336] __sys_socket+0x90/0xec [ 57.253581][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.253590][ T4336] invoke_syscall+0x98/0x244 [ 57.253600][ T4336] el0_svc_common+0xec/0x23c [ 57.253610][ T4336] do_el0_svc+0x4c/0x5c [ 57.253619][ T4336] el0_svc+0x64/0x260 [ 57.253627][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.253635][ T4336] el0t_64_sync+0x198/0x19c [ 57.253675][ T4336] FAULT_INJECTION: forcing a failure. [ 57.253675][ T4336] name failslab, interval 1, probability 10, space 0, times 13 [ 57.253683][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.253690][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.253694][ T4336] Call trace: [ 57.253696][ T4336] show_stack+0x2c/0x3c (C) [ 57.253706][ T4336] __dump_stack+0x30/0x40 [ 57.253715][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.253725][ T4336] dump_stack+0x1c/0x28 [ 57.253734][ T4336] should_fail_ex+0x41c/0x590 [ 57.253740][ T4336] should_failslab+0xc4/0x120 [ 57.253753][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.253762][ T4336] sock_alloc_inode+0x30/0x180 [ 57.253773][ T4336] alloc_inode+0x68/0x198 [ 57.253782][ T4336] sock_alloc+0x4c/0x204 [ 57.253790][ T4336] __sock_create+0x108/0x670 [ 57.253799][ T4336] __sys_socket_create+0xc0/0x11c [ 57.253807][ T4336] __sys_socket+0x44/0xec [ 57.253816][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.253824][ T4336] invoke_syscall+0x98/0x244 [ 57.253834][ T4336] el0_svc_common+0xec/0x23c [ 57.253844][ T4336] do_el0_svc+0x4c/0x5c [ 57.253854][ T4336] el0_svc+0x64/0x260 [ 57.253861][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.253870][ T4336] el0t_64_sync+0x198/0x19c [ 57.253923][ T4336] FAULT_INJECTION: forcing a failure. [ 57.253923][ T4336] name failslab, interval 1, probability 10, space 0, times 12 [ 57.253933][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.253941][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.253944][ T4336] Call trace: [ 57.253947][ T4336] show_stack+0x2c/0x3c (C) [ 57.253957][ T4336] __dump_stack+0x30/0x40 [ 57.253967][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.253976][ T4336] dump_stack+0x1c/0x28 [ 57.253985][ T4336] should_fail_ex+0x41c/0x590 [ 57.253993][ T4336] should_failslab+0xc4/0x120 [ 57.254000][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.254008][ T4336] security_file_alloc+0x3c/0x300 [ 57.254016][ T4336] init_file+0x90/0x28c [ 57.254023][ T4336] alloc_empty_file+0x80/0x1cc [ 57.254031][ T4336] alloc_file+0x58/0x98 [ 57.254039][ T4336] alloc_file_pseudo+0xe0/0x198 [ 57.254046][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.254055][ T4336] __sys_socket+0x90/0xec [ 57.254063][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.254072][ T4336] invoke_syscall+0x98/0x244 [ 57.254082][ T4336] el0_svc_common+0xec/0x23c [ 57.254092][ T4336] do_el0_svc+0x4c/0x5c [ 57.254102][ T4336] el0_svc+0x64/0x260 [ 57.254110][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.254118][ T4336] el0t_64_sync+0x198/0x19c [ 57.254313][ T4336] FAULT_INJECTION: forcing a failure. [ 57.254313][ T4336] name failslab, interval 1, probability 10, space 0, times 10 [ 57.254322][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.254329][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.254333][ T4336] Call trace: [ 57.254335][ T4336] show_stack+0x2c/0x3c (C) [ 57.254346][ T4336] __dump_stack+0x30/0x40 [ 57.254356][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.254366][ T4336] dump_stack+0x1c/0x28 [ 57.254375][ T4336] should_fail_ex+0x41c/0x590 [ 57.254382][ T4336] should_failslab+0xc4/0x120 [ 57.254389][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.254398][ T4336] tomoyo_encode2+0x10c/0x330 [ 57.254406][ T4336] tomoyo_check_unix_address+0x308/0x5dc [ 57.254414][ T4336] tomoyo_socket_connect_permission+0x170/0x25c [ 57.254423][ T4336] tomoyo_socket_connect+0x34/0x48 [ 57.254432][ T4336] security_socket_connect+0xdc/0x2b0 [ 57.254440][ T4336] __sys_connect_file+0x94/0x184 [ 57.254449][ T4336] __sys_connect+0x114/0x194 [ 57.254458][ T4336] __arm64_sys_connect+0x84/0x9c [ 57.254467][ T4336] invoke_syscall+0x98/0x244 [ 57.254477][ T4336] el0_svc_common+0xec/0x23c [ 57.254487][ T4336] do_el0_svc+0x4c/0x5c [ 57.254496][ T4336] el0_svc+0x64/0x260 [ 57.254504][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.254513][ T4336] el0t_64_sync+0x198/0x19c [ 57.254582][ T4336] FAULT_INJECTION: forcing a failure. [ 57.254582][ T4336] name failslab, interval 1, probability 10, space 0, times 9 [ 57.254590][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.254598][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.254601][ T4336] Call trace: [ 57.254604][ T4336] show_stack+0x2c/0x3c (C) [ 57.254614][ T4336] __dump_stack+0x30/0x40 [ 57.254623][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.254633][ T4336] dump_stack+0x1c/0x28 [ 57.254643][ T4336] should_fail_ex+0x41c/0x590 [ 57.254649][ T4336] should_failslab+0xc4/0x120 [ 57.254656][ T4336] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 57.254665][ T4336] __d_alloc+0x50/0x690 [ 57.254672][ T4336] d_alloc_pseudo+0x2c/0xd8 [ 57.254680][ T4336] alloc_path_pseudo+0xe8/0x1d4 [ 57.254687][ T4336] alloc_file_pseudo+0xb0/0x198 [ 57.254695][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.254703][ T4336] __sys_socket+0x90/0xec [ 57.254712][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.254721][ T4336] invoke_syscall+0x98/0x244 [ 57.254731][ T4336] el0_svc_common+0xec/0x23c [ 57.254740][ T4336] do_el0_svc+0x4c/0x5c [ 57.254755][ T4336] el0_svc+0x64/0x260 [ 57.254764][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.254773][ T4336] el0t_64_sync+0x198/0x19c [ 57.254967][ T4336] FAULT_INJECTION: forcing a failure. [ 57.254967][ T4336] name failslab, interval 1, probability 10, space 0, times 8 [ 57.254976][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.254984][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.254987][ T4336] Call trace: [ 57.254989][ T4336] show_stack+0x2c/0x3c (C) [ 57.255000][ T4336] __dump_stack+0x30/0x40 [ 57.255009][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.255019][ T4336] dump_stack+0x1c/0x28 [ 57.255028][ T4336] should_fail_ex+0x41c/0x590 [ 57.255035][ T4336] should_failslab+0xc4/0x120 [ 57.255042][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.255051][ T4336] __alloc_skb+0x1f0/0x610 [ 57.255060][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 57.255068][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 57.255076][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 57.255086][ T4336] __sock_sendmsg+0xc8/0x17c [ 57.255095][ T4336] __sys_sendto+0x250/0x328 [ 57.255103][ T4336] __arm64_sys_sendto+0xec/0x10c [ 57.255113][ T4336] invoke_syscall+0x98/0x244 [ 57.255122][ T4336] el0_svc_common+0xec/0x23c [ 57.255132][ T4336] do_el0_svc+0x4c/0x5c [ 57.255141][ T4336] el0_svc+0x64/0x260 [ 57.255150][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.255158][ T4336] el0t_64_sync+0x198/0x19c [ 57.255222][ T4336] FAULT_INJECTION: forcing a failure. [ 57.255222][ T4336] name failslab, interval 1, probability 10, space 0, times 7 [ 57.255230][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.255238][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.255241][ T4336] Call trace: [ 57.255243][ T4336] show_stack+0x2c/0x3c (C) [ 57.255254][ T4336] __dump_stack+0x30/0x40 [ 57.255263][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.255273][ T4336] dump_stack+0x1c/0x28 [ 57.255282][ T4336] should_fail_ex+0x41c/0x590 [ 57.255289][ T4336] should_failslab+0xc4/0x120 [ 57.255296][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.255304][ T4336] alloc_empty_file+0x6c/0x1cc [ 57.255312][ T4336] alloc_file+0x58/0x98 [ 57.255320][ T4336] alloc_file_pseudo+0xe0/0x198 [ 57.255328][ T4336] sock_alloc_file+0xb4/0x1ac [ 57.255336][ T4336] __sys_socket+0x90/0xec [ 57.255344][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.255353][ T4336] invoke_syscall+0x98/0x244 [ 57.255363][ T4336] el0_svc_common+0xec/0x23c [ 57.255372][ T4336] do_el0_svc+0x4c/0x5c [ 57.255382][ T4336] el0_svc+0x64/0x260 [ 57.255390][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.255398][ T4336] el0t_64_sync+0x198/0x19c [ 57.255561][ T4336] FAULT_INJECTION: forcing a failure. [ 57.255561][ T4336] name failslab, interval 1, probability 10, space 0, times 5 [ 57.255570][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.255577][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.255581][ T4336] Call trace: [ 57.255583][ T4336] show_stack+0x2c/0x3c (C) [ 57.255594][ T4336] __dump_stack+0x30/0x40 [ 57.255603][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.255613][ T4336] dump_stack+0x1c/0x28 [ 57.255622][ T4336] should_fail_ex+0x41c/0x590 [ 57.255629][ T4336] should_failslab+0xc4/0x120 [ 57.255636][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.255645][ T4336] security_sk_alloc+0x60/0x35c [ 57.255654][ T4336] sk_prot_alloc+0xe0/0x1e8 [ 57.255661][ T4336] sk_alloc+0x44/0x3ac [ 57.255668][ T4336] unix_create1+0xcc/0x640 [ 57.255676][ T4336] unix_create+0x150/0x1fc [ 57.255685][ T4336] __sock_create+0x31c/0x670 [ 57.255693][ T4336] __sys_socket_create+0xc0/0x11c [ 57.255702][ T4336] __sys_socket+0x44/0xec [ 57.255711][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.255719][ T4336] invoke_syscall+0x98/0x244 [ 57.255729][ T4336] el0_svc_common+0xec/0x23c [ 57.255739][ T4336] do_el0_svc+0x4c/0x5c [ 57.255754][ T4336] el0_svc+0x64/0x260 [ 57.255763][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.255773][ T4336] el0t_64_sync+0x198/0x19c [ 57.255809][ T4336] FAULT_INJECTION: forcing a failure. [ 57.255809][ T4336] name failslab, interval 1, probability 10, space 0, times 4 [ 57.255819][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.255827][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.255831][ T4336] Call trace: [ 57.255833][ T4336] show_stack+0x2c/0x3c (C) [ 57.255843][ T4336] __dump_stack+0x30/0x40 [ 57.255853][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.255862][ T4336] dump_stack+0x1c/0x28 [ 57.255872][ T4336] should_fail_ex+0x41c/0x590 [ 57.255878][ T4336] should_failslab+0xc4/0x120 [ 57.255885][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.255894][ T4336] sk_prot_alloc+0x60/0x1e8 [ 57.255901][ T4336] sk_alloc+0x44/0x3ac [ 57.255908][ T4336] unix_create1+0xcc/0x640 [ 57.255916][ T4336] unix_create+0x150/0x1fc [ 57.255925][ T4336] __sock_create+0x31c/0x670 [ 57.255933][ T4336] __sys_socket_create+0xc0/0x11c [ 57.255942][ T4336] __sys_socket+0x44/0xec [ 57.255951][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.255960][ T4336] invoke_syscall+0x98/0x244 [ 57.255969][ T4336] el0_svc_common+0xec/0x23c [ 57.255979][ T4336] do_el0_svc+0x4c/0x5c [ 57.255989][ T4336] el0_svc+0x64/0x260 [ 57.255997][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.256005][ T4336] el0t_64_sync+0x198/0x19c [ 57.256052][ T4336] FAULT_INJECTION: forcing a failure. [ 57.256052][ T4336] name failslab, interval 1, probability 10, space 0, times 3 [ 57.256061][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.256068][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.256072][ T4336] Call trace: [ 57.256074][ T4336] show_stack+0x2c/0x3c (C) [ 57.256084][ T4336] __dump_stack+0x30/0x40 [ 57.256094][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.256103][ T4336] dump_stack+0x1c/0x28 [ 57.256113][ T4336] should_fail_ex+0x41c/0x590 [ 57.256120][ T4336] should_failslab+0xc4/0x120 [ 57.256127][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 57.256135][ T4336] tomoyo_encode2+0x10c/0x330 [ 57.256143][ T4336] tomoyo_check_unix_address+0x308/0x5dc [ 57.256152][ T4336] tomoyo_socket_connect_permission+0x170/0x25c [ 57.256160][ T4336] tomoyo_socket_connect+0x34/0x48 [ 57.256169][ T4336] security_socket_connect+0xdc/0x2b0 [ 57.256178][ T4336] __sys_connect_file+0x94/0x184 [ 57.256187][ T4336] __sys_connect+0x114/0x194 [ 57.256196][ T4336] __arm64_sys_connect+0x84/0x9c [ 57.256204][ T4336] invoke_syscall+0x98/0x244 [ 57.256214][ T4336] el0_svc_common+0xec/0x23c [ 57.256224][ T4336] do_el0_svc+0x4c/0x5c [ 57.256234][ T4336] el0_svc+0x64/0x260 [ 57.256241][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.256250][ T4336] el0t_64_sync+0x198/0x19c [ 57.256309][ T4336] FAULT_INJECTION: forcing a failure. [ 57.256309][ T4336] name failslab, interval 1, probability 10, space 0, times 2 [ 57.256318][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 57.256325][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.256329][ T4336] Call trace: [ 57.256331][ T4336] show_stack+0x2c/0x3c (C) [ 57.256341][ T4336] __dump_stack+0x30/0x40 [ 57.256351][ T4336] dump_stack_lvl+0xd8/0x12c [ 57.256360][ T4336] dump_stack+0x1c/0x28 [ 57.256370][ T4336] should_fail_ex+0x41c/0x590 [ 57.256377][ T4336] should_failslab+0xc4/0x120 [ 57.256384][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 57.256392][ T4336] security_inode_alloc+0x40/0x304 [ 57.256402][ T4336] inode_init_always_gfp+0x704/0xbac [ 57.256411][ T4336] alloc_inode+0x9c/0x198 [ 57.256420][ T4336] sock_alloc+0x4c/0x204 [ 57.256428][ T4336] __sock_create+0x108/0x670 [ 57.256437][ T4336] __sys_socket_create+0xc0/0x11c [ 57.256445][ T4336] __sys_socket+0x44/0xec [ 57.256454][ T4336] __arm64_sys_socket+0x84/0x9c [ 57.256463][ T4336] invoke_syscall+0x98/0x244 [ 57.256473][ T4336] el0_svc_common+0xec/0x23c [ 57.256482][ T4336] do_el0_svc+0x4c/0x5c [ 57.256492][ T4336] el0_svc+0x64/0x260 [ 57.256500][ T4336] el0t_64_sync_handler+0x44/0x104 [ 57.256508][ T4336] el0t_64_sync+0x198/0x19c [ 57.257173][ T1513] FAULT_INJECTION: forcing a failure. [ 57.257173][ T1513] name failslab, interval 1, probability 10, space 0, times 1 [ 57.257189][ T1513] CPU: 1 UID: 0 PID: 1513 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT [ 57.257201][ T1513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.257207][ T1513] Workqueue: ipv6_addrconf addrconf_dad_work [ 57.257228][ T1513] Call trace: [ 57.257232][ T1513] show_stack+0x2c/0x3c (C) [ 57.257244][ T1513] __dump_stack+0x30/0x40 [ 57.257254][ T1513] dump_stack_lvl+0xd8/0x12c [ 57.257263][ T1513] dump_stack+0x1c/0x28 [ 57.257273][ T1513] should_fail_ex+0x41c/0x590 [ 57.257280][ T1513] should_failslab+0xc4/0x120 [ 57.257287][ T1513] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 57.257296][ T1513] __alloc_skb+0x1f0/0x610 [ 57.257305][ T1513] ndisc_alloc_skb+0x9c/0x45c [ 57.257313][ T1513] ndisc_ns_create+0x1f4/0x54c [ 57.257321][ T1513] ndisc_send_ns+0xbc/0x168 [ 57.257329][ T1513] addrconf_dad_work+0x77c/0xfe8 [ 57.257338][ T1513] process_scheduled_works+0x788/0x10b8 [ 57.257348][ T1513] worker_thread+0x798/0xbd0 [ 57.257357][ T1513] kthread+0x304/0x3d4 [ 57.257364][ T1513] ret_from_fork+0x10/0x20 [ 57.434640][ T1871] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.699842][ T5139] Bluetooth: hci3: command tx timeout [ 57.699853][ T5152] Bluetooth: hci0: command tx timeout [ 57.709675][ T5152] Bluetooth: hci2: command tx timeout [ 57.709851][ T5152] Bluetooth: hci1: command tx timeout [ 59.163709][ T1871] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.182412][ T5152] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 59.182887][ T5152] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 59.183076][ T5152] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 59.183410][ T5152] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 59.183618][ T5152] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 59.333681][ T1871] bridge_slave_1: left allmulticast mode [ 59.333700][ T1871] bridge_slave_1: left promiscuous mode [ 59.333808][ T1871] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.336127][ T1871] bridge_slave_0: left allmulticast mode [ 59.336146][ T1871] bridge_slave_0: left promiscuous mode [ 59.336224][ T1871] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.534229][ T1871] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.575068][ T1871] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.611503][ T1871] bond0 (unregistering): Released all slaves [ 59.757513][ T1871] hsr_slave_0: left promiscuous mode [ 59.758341][ T1871] hsr_slave_1: left promiscuous mode [ 59.758602][ T1871] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.758616][ T1871] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.761990][ T1871] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.762005][ T1871] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.770195][ T1871] veth1_macvtap: left promiscuous mode [ 59.770227][ T1871] veth0_macvtap: left promiscuous mode [ 59.770281][ T1871] veth1_vlan: left promiscuous mode [ 59.770383][ T1871] veth0_vlan: left promiscuous mode [ 59.781002][ T5152] Bluetooth: hci3: command tx timeout [ 59.789661][ T5152] Bluetooth: hci1: command tx timeout [ 59.789684][ T5152] Bluetooth: hci2: command tx timeout [ 59.789700][ T5152] Bluetooth: hci0: command tx timeout [ 59.962976][ T1871] team0 (unregistering): Port device team_slave_1 removed [ 59.974086][ T1871] team0 (unregistering): Port device team_slave_0 removed [ 60.153189][ T4404] 8021q: adding VLAN 0 to HW filter on device eth4 [ 60.211587][ T5291] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.211693][ T5291] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.211777][ T5291] bridge_slave_0: entered allmulticast mode [ 60.212274][ T5291] bridge_slave_0: entered promiscuous mode [ 60.213813][ T5291] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.213867][ T5291] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.213942][ T5291] bridge_slave_1: entered allmulticast mode [ 60.214410][ T5291] bridge_slave_1: entered promiscuous mode [ 60.229391][ T5291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.231264][ T5291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.259154][ T5291] team0: Port device team_slave_0 added [ 60.273484][ T5291] team0: Port device team_slave_1 added [ 60.282420][ T5291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.282462][ T5291] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 60.282750][ T5291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.283656][ T5291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.283664][ T5291] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 60.283679][ T5291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.296037][ T5291] hsr_slave_0: entered promiscuous mode [ 60.296414][ T5291] hsr_slave_1: entered promiscuous mode [ 60.401784][ T5143] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.406921][ T5143] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 60.407624][ T5143] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.415925][ T5143] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 60.417333][ T5143] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.425529][ T5143] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 60.426063][ T5143] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 60.429444][ T5143] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 60.456737][ T1871] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.483779][ T5138] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.486304][ T5138] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 60.486739][ T5138] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.488525][ T5138] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 60.491592][ T5138] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.494078][ T5138] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 60.494831][ T5138] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.497444][ T5138] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 60.549411][ T5143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.558779][ T5143] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.587298][ T1762] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.587363][ T1762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.587952][ T1762] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.587982][ T1762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.651682][ T5138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.659341][ T5138] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.667489][ T1901] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.667548][ T1901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.690838][ T1762] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.690896][ T1762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.926856][ T1871] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.943584][ T5143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.984666][ T1871] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.993189][ T5133] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.995842][ T5133] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.013222][ T5138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.032289][ T5133] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.036037][ T5133] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.039293][ T5143] veth0_vlan: entered promiscuous mode [ 61.044102][ T5143] veth1_vlan: entered promiscuous mode [ 61.048621][ T5133] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.051612][ T5133] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.069208][ T1871] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.079639][ T5133] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.082327][ T5133] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.102854][ T5138] veth0_vlan: entered promiscuous mode [ 61.105367][ T5138] veth1_vlan: entered promiscuous mode [ 61.118549][ T5143] veth0_macvtap: entered promiscuous mode [ 61.144454][ T5142] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.147037][ T5142] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.156081][ T5138] veth0_macvtap: entered promiscuous mode [ 61.157374][ T5138] veth1_macvtap: entered promiscuous mode [ 61.164892][ T5143] veth1_macvtap: entered promiscuous mode [ 61.174939][ T5142] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.177477][ T5142] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.203916][ T5142] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.208944][ T5142] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.210438][ T5142] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.211494][ T5142] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.215121][ T5138] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.220038][ T5139] Bluetooth: hci4: command tx timeout [ 61.258549][ T1871] bridge_slave_1: left allmulticast mode [ 61.258599][ T1871] bridge_slave_1: left promiscuous mode [ 61.258711][ T1871] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.262414][ T1871] bridge_slave_0: left allmulticast mode [ 61.262449][ T1871] bridge_slave_0: left promiscuous mode [ 61.262524][ T1871] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.367071][ T1871] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.391904][ T1871] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.430879][ T1871] bond0 (unregistering): Released all slaves [ 61.444388][ T5138] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.447643][ T5143] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.474104][ T5143] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.503486][ T1762] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.503902][ T1762] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.503938][ T1762] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.503962][ T1762] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.576979][ T5133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.701769][ T5133] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.720355][ T1901] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.720469][ T1901] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.720494][ T1901] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.788012][ T1871] hsr_slave_0: left promiscuous mode [ 61.789139][ T1871] hsr_slave_1: left promiscuous mode [ 61.789464][ T1871] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.789477][ T1871] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.793209][ T1871] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.793248][ T1871] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.803384][ T1871] veth1_macvtap: left promiscuous mode [ 61.803444][ T1871] veth0_macvtap: left promiscuous mode [ 61.803498][ T1871] veth1_vlan: left promiscuous mode [ 61.803535][ T1871] veth0_vlan: left promiscuous mode [ 61.860043][ T5139] Bluetooth: hci0: command tx timeout [ 61.860096][ T5139] Bluetooth: hci2: command tx timeout [ 61.860112][ T5139] Bluetooth: hci1: command tx timeout [ 61.860127][ T5139] Bluetooth: hci3: command tx timeout [ 61.959057][ T1871] team0 (unregistering): Port device team_slave_1 removed [ 61.965153][ T1871] team0 (unregistering): Port device team_slave_0 removed [ 62.051662][ T1901] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.051723][ T1901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.054847][ T1901] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.054891][ T1901] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.060092][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.076214][ T1901] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.077776][ T1901] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.104090][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.104152][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.128970][ T1882] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.129002][ T1882] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.151826][ T5142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.185445][ T1901] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.185481][ T1901] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:02 executed programs: 14 [ 62.251001][ T5142] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.252687][ T1882] FAULT_INJECTION: forcing a failure. [ 62.252687][ T1882] name failslab, interval 1, probability 10, space 0, times 99 [ 62.252737][ T1882] CPU: 1 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 62.252757][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.252763][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 62.252790][ T1882] Call trace: [ 62.252793][ T1882] show_stack+0x2c/0x3c (C) [ 62.252810][ T1882] __dump_stack+0x30/0x40 [ 62.252822][ T1882] dump_stack_lvl+0xd8/0x12c [ 62.252833][ T1882] dump_stack+0x1c/0x28 [ 62.252843][ T1882] should_fail_ex+0x41c/0x590 [ 62.252851][ T1882] should_failslab+0xc4/0x120 [ 62.252860][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.252869][ T1882] __alloc_skb+0x1f0/0x610 [ 62.252880][ T1882] inet6_rt_notify+0x178/0x488 [ 62.252889][ T1882] fib6_add_rt2node+0x12f0/0x29c8 [ 62.252897][ T1882] fib6_add+0x710/0x1528 [ 62.252903][ T1882] __ip6_ins_rt+0x60/0x84 [ 62.252911][ T1882] ip6_ins_rt+0x9c/0xf0 [ 62.252919][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 62.252930][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 62.252940][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 62.252950][ T1882] process_scheduled_works+0x788/0x10b8 [ 62.252960][ T1882] worker_thread+0x798/0xbd0 [ 62.252968][ T1882] kthread+0x304/0x3d4 [ 62.252976][ T1882] ret_from_fork+0x10/0x20 [ 62.253240][ T1882] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 62.253719][ T1882] FAULT_INJECTION: forcing a failure. [ 62.253719][ T1882] name failslab, interval 1, probability 10, space 0, times 95 [ 62.253740][ T1882] CPU: 1 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 62.253758][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.253765][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 62.253785][ T1882] Call trace: [ 62.253789][ T1882] show_stack+0x2c/0x3c (C) [ 62.253804][ T1882] __dump_stack+0x30/0x40 [ 62.253815][ T1882] dump_stack_lvl+0xd8/0x12c [ 62.253825][ T1882] dump_stack+0x1c/0x28 [ 62.253835][ T1882] should_fail_ex+0x41c/0x590 [ 62.253842][ T1882] should_failslab+0xc4/0x120 [ 62.253851][ T1882] __kmalloc_cache_noprof+0x94/0x5ec [ 62.253860][ T1882] dst_cow_metrics_generic+0x60/0x208 [ 62.253870][ T1882] icmp6_dst_alloc+0x1bc/0x260 [ 62.253879][ T1882] ndisc_send_skb+0x380/0x1628 [ 62.253887][ T1882] ndisc_send_rs+0x378/0x504 [ 62.253895][ T1882] addrconf_dad_completed+0x580/0x9e4 [ 62.253906][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 62.253916][ T1882] process_scheduled_works+0x788/0x10b8 [ 62.253925][ T1882] worker_thread+0x798/0xbd0 [ 62.253934][ T1882] kthread+0x304/0x3d4 [ 62.253942][ T1882] ret_from_fork+0x10/0x20 [ 62.254103][ T1882] FAULT_INJECTION: forcing a failure. [ 62.254103][ T1882] name failslab, interval 1, probability 10, space 0, times 94 [ 62.254118][ T1882] CPU: 1 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 62.254130][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.254135][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 62.254153][ T1882] Call trace: [ 62.254156][ T5472] FAULT_INJECTION: forcing a failure. [ 62.254156][ T5472] name failslab, interval 1, probability 10, space 0, times 94 [ 62.254156][ T1882] show_stack+0x2c/0x3c (C) [ 62.254170][ T1882] __dump_stack+0x30/0x40 [ 62.254180][ T1882] dump_stack_lvl+0xd8/0x12c [ 62.254190][ T1882] dump_stack+0x1c/0x28 [ 62.254199][ T1882] should_fail_ex+0x41c/0x590 [ 62.254206][ T1882] should_failslab+0xc4/0x120 [ 62.254213][ T1882] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.254222][ T1882] fib6_add_1+0x8b8/0x1230 [ 62.254228][ T1882] fib6_add+0x1b4/0x1528 [ 62.254235][ T1882] __ip6_ins_rt+0x60/0x84 [ 62.254243][ T1882] ip6_ins_rt+0x9c/0xf0 [ 62.254250][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 62.254261][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 62.254271][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 62.254281][ T1882] process_scheduled_works+0x788/0x10b8 [ 62.254290][ T1882] worker_thread+0x798/0xbd0 [ 62.254298][ T1882] kthread+0x304/0x3d4 [ 62.254306][ T1882] ret_from_fork+0x10/0x20 [ 62.254315][ T5472] CPU: 0 UID: 0 PID: 5472 Comm: syz.1.18 Not tainted syzkaller #0 PREEMPT [ 62.254332][ T5472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.254338][ T5472] Call trace: [ 62.254342][ T5472] show_stack+0x2c/0x3c (C) [ 62.254361][ T5472] __dump_stack+0x30/0x40 [ 62.254372][ T5472] dump_stack_lvl+0xd8/0x12c [ 62.254382][ T5472] dump_stack+0x1c/0x28 [ 62.254392][ T5472] should_fail_ex+0x41c/0x590 [ 62.254399][ T5472] should_failslab+0xc4/0x120 [ 62.254407][ T5472] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.254416][ T5472] __send_signal_locked+0x1ec/0xc9c [ 62.254424][ T5472] do_notify_parent+0xac4/0xcc8 [ 62.254432][ T5472] release_task+0x1054/0x1328 [ 62.254442][ T5472] do_exit+0x1124/0x1a74 [ 62.254452][ T5472] do_group_exit+0x198/0x238 [ 62.254459][ T5472] get_signal+0xfb0/0x1094 [ 62.254466][ T5472] arch_do_signal_or_restart+0x288/0x444c [ 62.254476][ T5472] exit_to_user_mode_loop+0x70/0x17c [ 62.254486][ T5472] el0_svc+0x18c/0x260 [ 62.254496][ T5472] el0t_64_sync_handler+0x44/0x104 [ 62.254504][ T5472] el0t_64_sync+0x198/0x19c [ 62.254822][ T1882] FAULT_INJECTION: forcing a failure. [ 62.254822][ T1882] name failslab, interval 1, probability 10, space 0, times 92 [ 62.254844][ T1882] CPU: 1 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 62.254857][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.254862][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 62.254875][ T1882] Call trace: [ 62.254877][ T1882] show_stack+0x2c/0x3c (C) [ 62.254888][ T1882] __dump_stack+0x30/0x40 [ 62.254898][ T1882] dump_stack_lvl+0xd8/0x12c [ 62.254908][ T1882] dump_stack+0x1c/0x28 [ 62.254917][ T1882] should_fail_ex+0x41c/0x590 [ 62.254924][ T1882] should_failslab+0xc4/0x120 [ 62.254932][ T1882] __kmalloc_cache_noprof+0x94/0x5ec [ 62.254940][ T1882] nsim_fib_event_nb+0x174/0xc5c [ 62.254952][ T1882] notifier_call_chain+0x1a4/0x624 [ 62.254962][ T1882] atomic_notifier_call_chain+0xf0/0x1ac [ 62.254972][ T1882] call_fib_notifiers+0x44/0x74 [ 62.254980][ T1882] call_fib6_notifiers+0x50/0x80 [ 62.254991][ T1882] fib6_add_rt2node+0x10f4/0x29c8 [ 62.254999][ T1882] fib6_add+0x710/0x1528 [ 62.255005][ T1882] __ip6_ins_rt+0x60/0x84 [ 62.255013][ T1882] ip6_ins_rt+0x9c/0xf0 [ 62.255021][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 62.255032][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 62.255042][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 62.255052][ T1882] process_scheduled_works+0x788/0x10b8 [ 62.255061][ T1882] worker_thread+0x798/0xbd0 [ 62.255070][ T1882] kthread+0x304/0x3d4 [ 62.255077][ T1882] ret_from_fork+0x10/0x20 [ 62.255241][ T1882] FAULT_INJECTION: forcing a failure. [ 62.255241][ T1882] name failslab, interval 1, probability 10, space 0, times 91 [ 62.255258][ T1882] CPU: 1 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 62.255269][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.255275][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 62.255290][ T1882] Call trace: [ 62.255292][ T1882] show_stack+0x2c/0x3c (C) [ 62.255302][ T1882] __dump_stack+0x30/0x40 [ 62.255312][ T1882] dump_stack_lvl+0xd8/0x12c [ 62.255322][ T1882] dump_stack+0x1c/0x28 [ 62.255331][ T1882] should_fail_ex+0x41c/0x590 [ 62.255338][ T1882] should_failslab+0xc4/0x120 [ 62.255345][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.255354][ T1882] __alloc_skb+0x1f0/0x610 [ 62.255363][ T1882] __ipv6_ifa_notify+0x158/0x6d0 [ 62.255374][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 62.255384][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 62.255394][ T1882] process_scheduled_works+0x788/0x10b8 [ 62.255403][ T1882] worker_thread+0x798/0xbd0 [ 62.255412][ T1882] kthread+0x304/0x3d4 [ 62.255420][ T1882] ret_from_fork+0x10/0x20 [ 62.255517][ T1882] FAULT_INJECTION: forcing a failure. [ 62.255517][ T1882] name failslab, interval 1, probability 10, space 0, times 90 [ 62.255532][ T1882] CPU: 1 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 62.255541][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.255546][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 62.255556][ T1882] Call trace: [ 62.255558][ T1882] show_stack+0x2c/0x3c (C) [ 62.255569][ T1882] __dump_stack+0x30/0x40 [ 62.255579][ T1882] dump_stack_lvl+0xd8/0x12c [ 62.255588][ T1882] dump_stack+0x1c/0x28 [ 62.255598][ T1882] should_fail_ex+0x41c/0x590 [ 62.255605][ T1882] should_failslab+0xc4/0x120 [ 62.255612][ T1882] __kmalloc_cache_noprof+0x94/0x5ec [ 62.255621][ T1882] nsim_fib_event_nb+0x174/0xc5c [ 62.255631][ T1882] notifier_call_chain+0x1a4/0x624 [ 62.255640][ T1882] atomic_notifier_call_chain+0xf0/0x1ac [ 62.255650][ T1882] call_fib_notifiers+0x44/0x74 [ 62.255657][ T1882] call_fib6_notifiers+0x50/0x80 [ 62.255667][ T1882] fib6_add_rt2node+0x10f4/0x29c8 [ 62.255674][ T1882] fib6_add+0x710/0x1528 [ 62.255681][ T1882] __ip6_ins_rt+0x60/0x84 [ 62.255689][ T1882] ip6_ins_rt+0x9c/0xf0 [ 62.255696][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 62.255695][ T5474] FAULT_INJECTION: forcing a failure. [ 62.255695][ T5474] name failslab, interval 1, probability 10, space 0, times 90 [ 62.255707][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 62.255718][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 62.255728][ T1882] process_scheduled_works+0x788/0x10b8 [ 62.255737][ T1882] worker_thread+0x798/0xbd0 [ 62.255751][ T1882] kthread+0x304/0x3d4 [ 62.255760][ T1882] ret_from_fork+0x10/0x20 [ 62.255771][ T5474] CPU: 0 UID: 0 PID: 5474 Comm: dhcpcd-run-hook Not tainted syzkaller #0 PREEMPT [ 62.255788][ T5474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.255794][ T5474] Call trace: [ 62.255798][ T5474] show_stack+0x2c/0x3c (C) [ 62.255815][ T5474] __dump_stack+0x30/0x40 [ 62.255827][ T5474] dump_stack_lvl+0xd8/0x12c [ 62.255838][ T5474] dump_stack+0x1c/0x28 [ 62.255848][ T5474] should_fail_ex+0x41c/0x590 [ 62.255856][ T5474] should_failslab+0xc4/0x120 [ 62.255864][ T5474] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.255873][ T5474] alloc_empty_file+0x6c/0x1cc [ 62.255881][ T5474] path_openat+0x7c/0x2a60 [ 62.255891][ T5474] do_file_open+0x1c8/0x2e8 [ 62.255899][ T5474] do_open_execat+0x108/0x32c [ 62.255909][ T5474] alloc_bprm+0x40/0x69c [ 62.255916][ T5474] do_execveat_common+0x17c/0x52c [ 62.255922][ T5474] __arm64_sys_execve+0xa8/0xcc [ 62.255933][ T5474] invoke_syscall+0x98/0x244 [ 62.255943][ T5474] el0_svc_common+0xec/0x23c [ 62.255953][ T5474] do_el0_svc+0x4c/0x5c [ 62.255962][ T5474] el0_svc+0x64/0x260 [ 62.255972][ T5474] el0t_64_sync_handler+0x44/0x104 [ 62.255980][ T5474] el0t_64_sync+0x198/0x19c [ 62.256047][ T1882] FAULT_INJECTION: forcing a failure. [ 62.256047][ T1882] name failslab, interval 1, probability 10, space 0, times 87 [ 62.256063][ T1882] CPU: 1 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 62.256067][ T5474] FAULT_INJECTION: forcing a failure. [ 62.256067][ T5474] name failslab, interval 1, probability 10, space 0, times 87 [ 62.256074][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.256080][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 62.256096][ T1882] Call trace: [ 62.256098][ T1882] show_stack+0x2c/0x3c (C) [ 62.256109][ T1882] __dump_stack+0x30/0x40 [ 62.256118][ T1882] dump_stack_lvl+0xd8/0x12c [ 62.256128][ T1882] dump_stack+0x1c/0x28 [ 62.256138][ T1882] should_fail_ex+0x41c/0x590 [ 62.256145][ T1882] should_failslab+0xc4/0x120 [ 62.256152][ T1882] __kmalloc_cache_noprof+0x94/0x5ec [ 62.256160][ T1882] __hw_addr_create+0x70/0x234 [ 62.256169][ T1882] __hw_addr_add_ex+0x1b0/0x460 [ 62.256178][ T1882] __dev_mc_add+0x9c/0x10c [ 62.256186][ T1882] dev_mc_add+0x2c/0x3c [ 62.256194][ T1882] igmp6_group_added+0x1d0/0x430 [ 62.256202][ T1882] __ipv6_dev_mc_inc+0x7d0/0x9e4 [ 62.256212][ T1882] ipv6_dev_mc_inc+0x2c/0x3c [ 62.256222][ T1882] addrconf_join_solict+0xec/0x170 [ 62.256232][ T1882] addrconf_dad_work+0x1ec/0xfe8 [ 62.256242][ T1882] process_scheduled_works+0x788/0x10b8 [ 62.256250][ T1882] worker_thread+0x798/0xbd0 [ 62.256259][ T1882] kthread+0x304/0x3d4 [ 62.256267][ T1882] ret_from_fork+0x10/0x20 [ 62.256276][ T5474] CPU: 0 UID: 0 PID: 5474 Comm: dhcpcd-run-hook Not tainted syzkaller #0 PREEMPT [ 62.256288][ T5474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.256292][ T5474] Call trace: [ 62.256295][ T5474] show_stack+0x2c/0x3c (C) [ 62.256305][ T5474] __dump_stack+0x30/0x40 [ 62.256315][ T5474] dump_stack_lvl+0xd8/0x12c [ 62.256325][ T5474] dump_stack+0x1c/0x28 [ 62.256335][ T5474] should_fail_ex+0x41c/0x590 [ 62.256341][ T5474] should_failslab+0xc4/0x120 [ 62.256349][ T5474] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 62.256357][ T5474] __d_alloc+0x50/0x690 [ 62.256365][ T5474] d_alloc_parallel+0xc4/0xf28 [ 62.256374][ T5474] path_openat+0x924/0x2a60 [ 62.256382][ T5474] do_file_open+0x1c8/0x2e8 [ 62.256391][ T5474] do_open_execat+0x108/0x32c [ 62.256400][ T5474] alloc_bprm+0x40/0x69c [ 62.256407][ T5474] do_execveat_common+0x17c/0x52c [ 62.256414][ T5474] __arm64_sys_execve+0xa8/0xcc [ 62.256424][ T5474] invoke_syscall+0x98/0x244 [ 62.256434][ T5474] el0_svc_common+0xec/0x23c [ 62.256444][ T5474] do_el0_svc+0x4c/0x5c [ 62.256453][ T5474] el0_svc+0x64/0x260 [ 62.256461][ T5474] el0t_64_sync_handler+0x44/0x104 [ 62.256469][ T5474] el0t_64_sync+0x198/0x19c [ 62.258902][ T5143] FAULT_INJECTION: forcing a failure. [ 62.258902][ T5143] name failslab, interval 1, probability 10, space 0, times 76 [ 62.258920][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.258932][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.258937][ T5143] Call trace: [ 62.258941][ T5143] show_stack+0x2c/0x3c (C) [ 62.258957][ T5143] __dump_stack+0x30/0x40 [ 62.258967][ T5143] dump_stack_lvl+0xd8/0x12c [ 62.258977][ T5143] dump_stack+0x1c/0x28 [ 62.258987][ T5143] should_fail_ex+0x41c/0x590 [ 62.258994][ T5143] should_failslab+0xc4/0x120 [ 62.259002][ T5143] __kmalloc_cache_noprof+0x94/0x5ec [ 62.259010][ T5143] shrinker_alloc+0x68/0x97c [ 62.259021][ T5143] sget_fc+0xb78/0x13e8 [ 62.259029][ T5143] vfs_get_super+0x40/0x148 [ 62.259037][ T5143] get_tree_nodev+0x2c/0x3c [ 62.259046][ T5143] binderfs_fs_context_get_tree+0x28/0x38 [ 62.259057][ T5143] vfs_get_tree+0x90/0x28c [ 62.259066][ T5143] fc_mount+0x24/0xac [ 62.259074][ T5143] do_new_mount+0x2a4/0x538 [ 62.259083][ T5143] path_mount+0x5f0/0xa88 [ 62.259092][ T5143] do_mount+0xe8/0x148 [ 62.259100][ T5143] __arm64_sys_mount+0x33c/0x388 [ 62.259110][ T5143] invoke_syscall+0x98/0x244 [ 62.259120][ T5143] el0_svc_common+0xec/0x23c [ 62.259130][ T5143] do_el0_svc+0x4c/0x5c [ 62.259140][ T5143] el0_svc+0x64/0x260 [ 62.259148][ T5143] el0t_64_sync_handler+0x44/0x104 [ 62.259157][ T5143] el0t_64_sync+0x198/0x19c [ 62.259394][ T5143] FAULT_INJECTION: forcing a failure. [ 62.259394][ T5143] name failslab, interval 1, probability 10, space 0, times 74 [ 62.259404][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.259411][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.259415][ T5143] Call trace: [ 62.259417][ T5143] show_stack+0x2c/0x3c (C) [ 62.259428][ T5143] __dump_stack+0x30/0x40 [ 62.259438][ T5143] dump_stack_lvl+0xd8/0x12c [ 62.259448][ T5143] dump_stack+0x1c/0x28 [ 62.259457][ T5143] should_fail_ex+0x41c/0x590 [ 62.259465][ T5143] should_failslab+0xc4/0x120 [ 62.259472][ T5143] __kmalloc_cache_noprof+0x94/0x5ec [ 62.259481][ T5143] kernfs_fop_open+0x5d4/0x994 [ 62.259491][ T5143] do_dentry_open+0x5c4/0xfc0 [ 62.259505][ T5143] vfs_open+0x44/0x2dc [ 62.259514][ T5143] path_openat+0x21fc/0x2a60 [ 62.259523][ T5143] do_file_open+0x1c8/0x2e8 [ 62.259532][ T5143] do_sys_openat2+0x114/0x1e8 [ 62.259541][ T5143] do_sys_open+0xb0/0xe0 [ 62.259551][ T5143] __arm64_sys_openat+0xa8/0xc4 [ 62.259561][ T5143] invoke_syscall+0x98/0x244 [ 62.259571][ T5143] el0_svc_common+0xec/0x23c [ 62.259581][ T5143] do_el0_svc+0x4c/0x5c [ 62.259591][ T5143] el0_svc+0x64/0x260 [ 62.259599][ T5143] el0t_64_sync_handler+0x44/0x104 [ 62.259607][ T5143] el0t_64_sync+0x198/0x19c [ 62.260928][ T5138] FAULT_INJECTION: forcing a failure. [ 62.260928][ T5138] name failslab, interval 1, probability 10, space 0, times 73 [ 62.260944][ T5138] CPU: 0 UID: 0 PID: 5138 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.260954][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.260959][ T5138] Call trace: [ 62.260962][ T5138] show_stack+0x2c/0x3c (C) [ 62.260976][ T5138] __dump_stack+0x30/0x40 [ 62.260986][ T5138] dump_stack_lvl+0xd8/0x12c [ 62.260996][ T5138] dump_stack+0x1c/0x28 [ 62.261006][ T5138] should_fail_ex+0x41c/0x590 [ 62.261014][ T5138] should_failslab+0xc4/0x120 [ 62.261021][ T5138] __kmalloc_noprof+0x108/0x6b8 [ 62.261029][ T5138] tomoyo_encode2+0x10c/0x330 [ 62.261039][ T5138] tomoyo_encode+0x34/0x50 [ 62.261047][ T5138] tomoyo_realpath_from_path+0x488/0x4dc [ 62.261055][ T5138] tomoyo_path_perm+0x218/0x460 [ 62.261063][ T5138] tomoyo_inode_getattr+0x28/0x38 [ 62.261071][ T5138] security_inode_getattr+0x114/0x2c0 [ 62.261080][ T5138] vfs_fstat+0x48/0xc8 [ 62.261089][ T5138] __arm64_sys_newfstat+0xf0/0x180 [ 62.261099][ T5138] invoke_syscall+0x98/0x244 [ 62.261108][ T5138] el0_svc_common+0xec/0x23c [ 62.261118][ T5138] do_el0_svc+0x4c/0x5c [ 62.261128][ T5138] el0_svc+0x64/0x260 [ 62.261136][ T5138] el0t_64_sync_handler+0x44/0x104 [ 62.261145][ T5138] el0t_64_sync+0x198/0x19c [ 62.261160][ T5138] ERROR: Out of memory at tomoyo_realpath_from_path. [ 62.261560][ T5156] FAULT_INJECTION: forcing a failure. [ 62.261560][ T5156] name failslab, interval 1, probability 10, space 0, times 72 [ 62.261576][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.261591][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.261596][ T5156] Call trace: [ 62.261599][ T5156] show_stack+0x2c/0x3c (C) [ 62.261612][ T5156] __dump_stack+0x30/0x40 [ 62.261623][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.261633][ T5156] dump_stack+0x1c/0x28 [ 62.261642][ T5156] should_fail_ex+0x41c/0x590 [ 62.261650][ T5156] should_failslab+0xc4/0x120 [ 62.261657][ T5156] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.261666][ T5156] security_file_alloc+0x3c/0x300 [ 62.261673][ T5156] init_file+0x90/0x28c [ 62.261681][ T5156] alloc_empty_file+0x80/0x1cc [ 62.261689][ T5156] path_openat+0x7c/0x2a60 [ 62.261697][ T5156] do_file_open+0x1c8/0x2e8 [ 62.261706][ T5156] do_sys_openat2+0x114/0x1e8 [ 62.261716][ T5156] do_sys_open+0xb0/0xe0 [ 62.261725][ T5156] __arm64_sys_openat+0xa8/0xc4 [ 62.261742][ T5156] invoke_syscall+0x98/0x244 [ 62.261753][ T5156] el0_svc_common+0xec/0x23c [ 62.261763][ T5156] do_el0_svc+0x4c/0x5c [ 62.261772][ T5156] el0_svc+0x64/0x260 [ 62.261781][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.261790][ T5156] el0t_64_sync+0x198/0x19c [ 62.261953][ T5156] FAULT_INJECTION: forcing a failure. [ 62.261953][ T5156] name failslab, interval 1, probability 10, space 0, times 71 [ 62.261963][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.261970][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.261974][ T5156] Call trace: [ 62.261977][ T5156] show_stack+0x2c/0x3c (C) [ 62.261986][ T5156] __dump_stack+0x30/0x40 [ 62.261997][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.262007][ T5156] dump_stack+0x1c/0x28 [ 62.262016][ T5156] should_fail_ex+0x41c/0x590 [ 62.262023][ T5156] should_failslab+0xc4/0x120 [ 62.262031][ T5156] __kmalloc_noprof+0x108/0x6b8 [ 62.262039][ T5156] tomoyo_encode2+0x10c/0x330 [ 62.262048][ T5156] tomoyo_encode+0x34/0x50 [ 62.262056][ T5156] tomoyo_realpath_from_path+0x488/0x4dc [ 62.262064][ T5156] tomoyo_path_perm+0x218/0x460 [ 62.262072][ T5156] tomoyo_inode_getattr+0x28/0x38 [ 62.262080][ T5156] security_inode_getattr+0x114/0x2c0 [ 62.262088][ T5156] vfs_fstat+0x48/0xc8 [ 62.262097][ T5156] __arm64_sys_newfstat+0xf0/0x180 [ 62.262106][ T5156] invoke_syscall+0x98/0x244 [ 62.262116][ T5156] el0_svc_common+0xec/0x23c [ 62.262126][ T5156] do_el0_svc+0x4c/0x5c [ 62.262136][ T5156] el0_svc+0x64/0x260 [ 62.262144][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.262153][ T5156] el0t_64_sync+0x198/0x19c [ 62.262165][ T5156] ERROR: Out of memory at tomoyo_realpath_from_path. [ 62.262460][ T5156] FAULT_INJECTION: forcing a failure. [ 62.262460][ T5156] name failslab, interval 1, probability 10, space 0, times 70 [ 62.262470][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.262479][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.262483][ T5156] Call trace: [ 62.262485][ T5156] show_stack+0x2c/0x3c (C) [ 62.262496][ T5156] __dump_stack+0x30/0x40 [ 62.262506][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.262515][ T5156] dump_stack+0x1c/0x28 [ 62.262525][ T5156] should_fail_ex+0x41c/0x590 [ 62.262532][ T5156] should_failslab+0xc4/0x120 [ 62.262539][ T5156] __kmalloc_noprof+0x108/0x6b8 [ 62.262547][ T5156] tomoyo_realpath_from_path+0xbc/0x4dc [ 62.262556][ T5156] tomoyo_path_perm+0x218/0x460 [ 62.262563][ T5156] tomoyo_path_unlink+0xa8/0xf4 [ 62.262572][ T5156] security_path_unlink+0x14c/0x2e8 [ 62.262582][ T5156] filename_unlinkat+0x270/0x45c [ 62.262591][ T5156] __arm64_sys_unlinkat+0xe0/0x108 [ 62.262600][ T5156] invoke_syscall+0x98/0x244 [ 62.262610][ T5156] el0_svc_common+0xec/0x23c [ 62.262620][ T5156] do_el0_svc+0x4c/0x5c [ 62.262629][ T5156] el0_svc+0x64/0x260 [ 62.262637][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.262646][ T5156] el0t_64_sync+0x198/0x19c [ 62.263161][ T5156] FAULT_INJECTION: forcing a failure. [ 62.263161][ T5156] name failslab, interval 1, probability 10, space 0, times 69 [ 62.263174][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.263185][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.263189][ T5156] Call trace: [ 62.263192][ T5156] show_stack+0x2c/0x3c (C) [ 62.263203][ T5156] __dump_stack+0x30/0x40 [ 62.263214][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.263224][ T5156] dump_stack+0x1c/0x28 [ 62.263233][ T5156] should_fail_ex+0x41c/0x590 [ 62.263240][ T5156] should_failslab+0xc4/0x120 [ 62.263248][ T5156] __kmalloc_noprof+0x108/0x6b8 [ 62.263256][ T5156] tomoyo_encode2+0x10c/0x330 [ 62.263264][ T5156] tomoyo_encode+0x34/0x50 [ 62.263273][ T5156] tomoyo_realpath_from_path+0x488/0x4dc [ 62.263282][ T5156] tomoyo_check_open_permission+0x1c4/0x394 [ 62.263290][ T5156] tomoyo_file_open+0x78/0xcc [ 62.263299][ T5156] security_file_open+0xbc/0x258 [ 62.263307][ T5156] do_dentry_open+0x2a8/0xfc0 [ 62.263316][ T5156] vfs_open+0x44/0x2dc [ 62.263327][ T5156] path_openat+0x21fc/0x2a60 [ 62.263335][ T5156] do_file_open+0x1c8/0x2e8 [ 62.263344][ T5156] do_sys_openat2+0x114/0x1e8 [ 62.263354][ T5156] do_sys_open+0xb0/0xe0 [ 62.263364][ T5156] __arm64_sys_openat+0xa8/0xc4 [ 62.263375][ T5156] invoke_syscall+0x98/0x244 [ 62.263385][ T5156] el0_svc_common+0xec/0x23c [ 62.263396][ T5156] do_el0_svc+0x4c/0x5c [ 62.263405][ T5156] el0_svc+0x64/0x260 [ 62.263414][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.263424][ T5156] el0t_64_sync+0x198/0x19c [ 62.263716][ T5156] FAULT_INJECTION: forcing a failure. [ 62.263716][ T5156] name failslab, interval 1, probability 10, space 0, times 67 [ 62.263727][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.263741][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.263746][ T5156] Call trace: [ 62.263749][ T5156] show_stack+0x2c/0x3c (C) [ 62.263768][ T5156] __dump_stack+0x30/0x40 [ 62.263782][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.263793][ T5156] dump_stack+0x1c/0x28 [ 62.263803][ T5156] should_fail_ex+0x41c/0x590 [ 62.263810][ T5156] should_failslab+0xc4/0x120 [ 62.263818][ T5156] __kmalloc_noprof+0x108/0x6b8 [ 62.263827][ T5156] tomoyo_encode2+0x10c/0x330 [ 62.263836][ T5156] tomoyo_encode+0x34/0x50 [ 62.263844][ T5156] tomoyo_realpath_from_path+0x488/0x4dc [ 62.263853][ T5156] tomoyo_path_perm+0x218/0x460 [ 62.263861][ T5156] tomoyo_inode_getattr+0x28/0x38 [ 62.263871][ T5156] security_inode_getattr+0x114/0x2c0 [ 62.263878][ T5156] vfs_statx_path+0x34/0x22c [ 62.263888][ T5156] vfs_statx+0x124/0x1d8 [ 62.263897][ T5156] vfs_fstatat+0xa4/0xd0 [ 62.263907][ T5156] __arm64_sys_newfstatat+0x134/0x1c8 [ 62.263917][ T5156] invoke_syscall+0x98/0x244 [ 62.263928][ T5156] el0_svc_common+0xec/0x23c [ 62.263938][ T5156] do_el0_svc+0x4c/0x5c [ 62.263949][ T5156] el0_svc+0x64/0x260 [ 62.263957][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.263966][ T5156] el0t_64_sync+0x198/0x19c [ 62.264167][ T5156] FAULT_INJECTION: forcing a failure. [ 62.264167][ T5156] name failslab, interval 1, probability 10, space 0, times 66 [ 62.264177][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.264185][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.264190][ T5156] Call trace: [ 62.264192][ T5156] show_stack+0x2c/0x3c (C) [ 62.264203][ T5156] __dump_stack+0x30/0x40 [ 62.264213][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.264223][ T5156] dump_stack+0x1c/0x28 [ 62.264232][ T5156] should_fail_ex+0x41c/0x590 [ 62.264239][ T5156] should_failslab+0xc4/0x120 [ 62.264247][ T5156] __kmalloc_noprof+0x108/0x6b8 [ 62.264255][ T5156] tomoyo_encode2+0x10c/0x330 [ 62.264264][ T5156] tomoyo_encode+0x34/0x50 [ 62.264272][ T5156] tomoyo_realpath_from_path+0x488/0x4dc [ 62.264280][ T5156] tomoyo_path_perm+0x218/0x460 [ 62.264288][ T5156] tomoyo_inode_getattr+0x28/0x38 [ 62.264296][ T5156] security_inode_getattr+0x114/0x2c0 [ 62.264303][ T5156] vfs_fstat+0x48/0xc8 [ 62.264312][ T5156] __arm64_sys_newfstat+0xf0/0x180 [ 62.264322][ T5156] invoke_syscall+0x98/0x244 [ 62.264332][ T5156] el0_svc_common+0xec/0x23c [ 62.264342][ T5156] do_el0_svc+0x4c/0x5c [ 62.264352][ T5156] el0_svc+0x64/0x260 [ 62.264360][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.264369][ T5156] el0t_64_sync+0x198/0x19c [ 62.264605][ T5156] FAULT_INJECTION: forcing a failure. [ 62.264605][ T5156] name failslab, interval 1, probability 10, space 0, times 65 [ 62.264616][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.264624][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.264628][ T5156] Call trace: [ 62.264630][ T5156] show_stack+0x2c/0x3c (C) [ 62.264641][ T5156] __dump_stack+0x30/0x40 [ 62.264651][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.264661][ T5156] dump_stack+0x1c/0x28 [ 62.264670][ T5156] should_fail_ex+0x41c/0x590 [ 62.264677][ T5156] should_failslab+0xc4/0x120 [ 62.264684][ T5156] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.264692][ T5156] do_getname+0x48/0x234 [ 62.264699][ T5156] getname_flags+0x2c/0x3c [ 62.264707][ T5156] vfs_fstatat+0x48/0xd0 [ 62.264716][ T5156] __arm64_sys_newfstatat+0x134/0x1c8 [ 62.264726][ T5156] invoke_syscall+0x98/0x244 [ 62.264742][ T5156] el0_svc_common+0xec/0x23c [ 62.264751][ T5156] do_el0_svc+0x4c/0x5c [ 62.264761][ T5156] el0_svc+0x64/0x260 [ 62.264770][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.264779][ T5156] el0t_64_sync+0x198/0x19c [ 62.264810][ T5156] FAULT_INJECTION: forcing a failure. [ 62.264810][ T5156] name failslab, interval 1, probability 10, space 0, times 64 [ 62.264818][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.264825][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.264829][ T5156] Call trace: [ 62.264832][ T5156] show_stack+0x2c/0x3c (C) [ 62.264842][ T5156] __dump_stack+0x30/0x40 [ 62.264852][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.264861][ T5156] dump_stack+0x1c/0x28 [ 62.264870][ T5156] should_fail_ex+0x41c/0x590 [ 62.264877][ T5156] should_failslab+0xc4/0x120 [ 62.264885][ T5156] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.264893][ T5156] do_getname+0x48/0x234 [ 62.264900][ T5156] __arm64_sys_mkdirat+0x88/0xc0 [ 62.264909][ T5156] invoke_syscall+0x98/0x244 [ 62.264919][ T5156] el0_svc_common+0xec/0x23c [ 62.264929][ T5156] do_el0_svc+0x4c/0x5c [ 62.264938][ T5156] el0_svc+0x64/0x260 [ 62.264947][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.264955][ T5156] el0t_64_sync+0x198/0x19c [ 62.264969][ T5156] FAULT_INJECTION: forcing a failure. [ 62.264969][ T5156] name failslab, interval 1, probability 10, space 0, times 63 [ 62.264977][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.264984][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.264988][ T5156] Call trace: [ 62.264990][ T5156] show_stack+0x2c/0x3c (C) [ 62.265000][ T5156] __dump_stack+0x30/0x40 [ 62.265010][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.265020][ T5156] dump_stack+0x1c/0x28 [ 62.265029][ T5156] should_fail_ex+0x41c/0x590 [ 62.265036][ T5156] should_failslab+0xc4/0x120 [ 62.265044][ T5156] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.265052][ T5156] do_getname+0x48/0x234 [ 62.265059][ T5156] getname_flags+0x2c/0x3c [ 62.265066][ T5156] vfs_fstatat+0x48/0xd0 [ 62.265076][ T5156] __arm64_sys_newfstatat+0x134/0x1c8 [ 62.265085][ T5156] invoke_syscall+0x98/0x244 [ 62.265095][ T5156] el0_svc_common+0xec/0x23c [ 62.265105][ T5156] do_el0_svc+0x4c/0x5c [ 62.265114][ T5156] el0_svc+0x64/0x260 [ 62.265122][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.265131][ T5156] el0t_64_sync+0x198/0x19c [ 62.265194][ T5156] FAULT_INJECTION: forcing a failure. [ 62.265194][ T5156] name failslab, interval 1, probability 10, space 0, times 62 [ 62.265203][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.265211][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.265215][ T5156] Call trace: [ 62.265217][ T5156] show_stack+0x2c/0x3c (C) [ 62.265227][ T5156] __dump_stack+0x30/0x40 [ 62.265236][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.265246][ T5156] dump_stack+0x1c/0x28 [ 62.265256][ T5156] should_fail_ex+0x41c/0x590 [ 62.265262][ T5156] should_failslab+0xc4/0x120 [ 62.265269][ T5156] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.265277][ T5156] alloc_empty_file+0x6c/0x1cc [ 62.265285][ T5156] path_openat+0x7c/0x2a60 [ 62.265293][ T5156] do_file_open+0x1c8/0x2e8 [ 62.265302][ T5156] do_sys_openat2+0x114/0x1e8 [ 62.265312][ T5156] do_sys_open+0xb0/0xe0 [ 62.265322][ T5156] __arm64_sys_openat+0xa8/0xc4 [ 62.265331][ T5156] invoke_syscall+0x98/0x244 [ 62.265341][ T5156] el0_svc_common+0xec/0x23c [ 62.265351][ T5156] do_el0_svc+0x4c/0x5c [ 62.265360][ T5156] el0_svc+0x64/0x260 [ 62.265368][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.265377][ T5156] el0t_64_sync+0x198/0x19c [ 62.265423][ T5156] FAULT_INJECTION: forcing a failure. [ 62.265423][ T5156] name failslab, interval 1, probability 10, space 0, times 61 [ 62.265431][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.265439][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.265442][ T5156] Call trace: [ 62.265445][ T5156] show_stack+0x2c/0x3c (C) [ 62.265455][ T5156] __dump_stack+0x30/0x40 [ 62.265464][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.265474][ T5156] dump_stack+0x1c/0x28 [ 62.265484][ T5156] should_fail_ex+0x41c/0x590 [ 62.265491][ T5156] should_failslab+0xc4/0x120 [ 62.265498][ T5156] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.265506][ T5156] __arm64_sys_inotify_add_watch+0x564/0xc34 [ 62.265516][ T5156] invoke_syscall+0x98/0x244 [ 62.265526][ T5156] el0_svc_common+0xec/0x23c [ 62.265535][ T5156] do_el0_svc+0x4c/0x5c [ 62.265545][ T5156] el0_svc+0x64/0x260 [ 62.265553][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.265561][ T5156] el0t_64_sync+0x198/0x19c [ 62.265595][ T5156] udevd[5156]: inotify_add_watch(7, /dev/loop1, 10) failed: Cannot allocate memory [ 62.266133][ T5156] FAULT_INJECTION: forcing a failure. [ 62.266133][ T5156] name failslab, interval 1, probability 10, space 0, times 60 [ 62.266148][ T5156] CPU: 0 UID: 0 PID: 5156 Comm: udevd Not tainted syzkaller #0 PREEMPT [ 62.266160][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.266166][ T5156] Call trace: [ 62.266169][ T5156] show_stack+0x2c/0x3c (C) [ 62.266181][ T5156] __dump_stack+0x30/0x40 [ 62.266192][ T5156] dump_stack_lvl+0xd8/0x12c [ 62.266202][ T5156] dump_stack+0x1c/0x28 [ 62.266211][ T5156] should_fail_ex+0x41c/0x590 [ 62.266218][ T5156] should_failslab+0xc4/0x120 [ 62.266226][ T5156] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.266235][ T5156] __alloc_skb+0x1f0/0x610 [ 62.266245][ T5156] netlink_alloc_large_skb+0xd4/0x114 [ 62.266256][ T5156] netlink_sendmsg+0x4c4/0x948 [ 62.266265][ T5156] __sock_sendmsg+0xc8/0x17c [ 62.266274][ T5156] ____sys_sendmsg+0x3d0/0x6c8 [ 62.266284][ T5156] ___sys_sendmsg+0x198/0x224 [ 62.266293][ T5156] __sys_sendmsg+0x158/0x204 [ 62.266302][ T5156] __arm64_sys_sendmsg+0x88/0x9c [ 62.266311][ T5156] invoke_syscall+0x98/0x244 [ 62.266321][ T5156] el0_svc_common+0xec/0x23c [ 62.266331][ T5156] do_el0_svc+0x4c/0x5c [ 62.266341][ T5156] el0_svc+0x64/0x260 [ 62.266349][ T5156] el0t_64_sync_handler+0x44/0x104 [ 62.266358][ T5156] el0t_64_sync+0x198/0x19c [ 62.266757][ T4336] FAULT_INJECTION: forcing a failure. [ 62.266757][ T4336] name failslab, interval 1, probability 10, space 0, times 59 [ 62.266769][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.266781][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.266785][ T4336] Call trace: [ 62.266788][ T4336] show_stack+0x2c/0x3c (C) [ 62.266800][ T4336] __dump_stack+0x30/0x40 [ 62.266811][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.266821][ T4336] dump_stack+0x1c/0x28 [ 62.266830][ T4336] should_fail_ex+0x41c/0x590 [ 62.266838][ T4336] should_failslab+0xc4/0x120 [ 62.266845][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.266854][ T4336] __alloc_skb+0x1f0/0x610 [ 62.266863][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 62.266871][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 62.266880][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 62.266891][ T4336] __sock_sendmsg+0xc8/0x17c [ 62.266899][ T4336] __sys_sendto+0x250/0x328 [ 62.266908][ T4336] __arm64_sys_sendto+0xec/0x10c [ 62.266917][ T4336] invoke_syscall+0x98/0x244 [ 62.266927][ T4336] el0_svc_common+0xec/0x23c [ 62.266936][ T4336] do_el0_svc+0x4c/0x5c [ 62.266946][ T4336] el0_svc+0x64/0x260 [ 62.266954][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.266962][ T4336] el0t_64_sync+0x198/0x19c [ 62.267306][ T5142] FAULT_INJECTION: forcing a failure. [ 62.267306][ T5142] name failslab, interval 1, probability 10, space 0, times 58 [ 62.267322][ T5142] CPU: 0 UID: 0 PID: 5142 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.267336][ T5142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.267341][ T5142] Call trace: [ 62.267344][ T5142] show_stack+0x2c/0x3c (C) [ 62.267363][ T5142] __dump_stack+0x30/0x40 [ 62.267374][ T5142] dump_stack_lvl+0xd8/0x12c [ 62.267384][ T5142] dump_stack+0x1c/0x28 [ 62.267393][ T5142] should_fail_ex+0x41c/0x590 [ 62.267400][ T5142] should_failslab+0xc4/0x120 [ 62.267408][ T5142] __kmalloc_noprof+0x108/0x6b8 [ 62.267416][ T5142] security_sk_alloc+0x60/0x35c [ 62.267425][ T5142] sk_prot_alloc+0xe0/0x1e8 [ 62.267433][ T5142] sk_alloc+0x44/0x3ac [ 62.267441][ T5142] unix_create1+0xcc/0x640 [ 62.267449][ T5142] unix_create+0x150/0x1fc [ 62.267458][ T5142] __sock_create+0x31c/0x670 [ 62.267466][ T5142] __sys_socket_create+0xc0/0x11c [ 62.267475][ T5142] __sys_socket+0x44/0xec [ 62.267484][ T5142] __arm64_sys_socket+0x84/0x9c [ 62.267492][ T5142] invoke_syscall+0x98/0x244 [ 62.267502][ T5142] el0_svc_common+0xec/0x23c [ 62.267512][ T5142] do_el0_svc+0x4c/0x5c [ 62.267521][ T5142] el0_svc+0x64/0x260 [ 62.267529][ T5142] el0t_64_sync_handler+0x44/0x104 [ 62.267538][ T5142] el0t_64_sync+0x198/0x19c [ 62.267600][ T5142] FAULT_INJECTION: forcing a failure. [ 62.267600][ T5142] name failslab, interval 1, probability 10, space 0, times 57 [ 62.267611][ T5142] CPU: 0 UID: 0 PID: 5142 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.267620][ T5142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.267625][ T5142] Call trace: [ 62.267627][ T5142] show_stack+0x2c/0x3c (C) [ 62.267638][ T5142] __dump_stack+0x30/0x40 [ 62.267648][ T5142] dump_stack_lvl+0xd8/0x12c [ 62.267658][ T5142] dump_stack+0x1c/0x28 [ 62.267667][ T5142] should_fail_ex+0x41c/0x590 [ 62.267674][ T5142] should_failslab+0xc4/0x120 [ 62.267681][ T5142] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 62.267690][ T5142] __d_alloc+0x50/0x690 [ 62.267698][ T5142] d_alloc_pseudo+0x2c/0xd8 [ 62.267706][ T5142] alloc_path_pseudo+0xe8/0x1d4 [ 62.267714][ T5142] alloc_file_pseudo+0xb0/0x198 [ 62.267722][ T5142] sock_alloc_file+0xb4/0x1ac [ 62.267737][ T5142] __sys_socket+0x90/0xec [ 62.267746][ T5142] __arm64_sys_socket+0x84/0x9c [ 62.267754][ T5142] invoke_syscall+0x98/0x244 [ 62.267765][ T5142] el0_svc_common+0xec/0x23c [ 62.267775][ T5142] do_el0_svc+0x4c/0x5c [ 62.267785][ T5142] el0_svc+0x64/0x260 [ 62.267793][ T5142] el0t_64_sync_handler+0x44/0x104 [ 62.267801][ T5142] el0t_64_sync+0x198/0x19c [ 62.269390][ T4336] FAULT_INJECTION: forcing a failure. [ 62.269390][ T4336] name failslab, interval 1, probability 10, space 0, times 52 [ 62.269410][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.269421][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.269427][ T4336] Call trace: [ 62.269429][ T4336] show_stack+0x2c/0x3c (C) [ 62.269445][ T4336] __dump_stack+0x30/0x40 [ 62.269455][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.269465][ T4336] dump_stack+0x1c/0x28 [ 62.269475][ T4336] should_fail_ex+0x41c/0x590 [ 62.269483][ T4336] should_failslab+0xc4/0x120 [ 62.269491][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.269504][ T4336] __alloc_skb+0x1f0/0x610 [ 62.269515][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 62.269523][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 62.269533][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 62.269545][ T4336] __sock_sendmsg+0xc8/0x17c [ 62.269553][ T4336] __sys_sendto+0x250/0x328 [ 62.269562][ T4336] __arm64_sys_sendto+0xec/0x10c [ 62.269571][ T4336] invoke_syscall+0x98/0x244 [ 62.269582][ T4336] el0_svc_common+0xec/0x23c [ 62.269592][ T4336] do_el0_svc+0x4c/0x5c [ 62.269601][ T4336] el0_svc+0x64/0x260 [ 62.269610][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.269618][ T4336] el0t_64_sync+0x198/0x19c [ 62.270003][ T24] FAULT_INJECTION: forcing a failure. [ 62.270003][ T24] name failslab, interval 1, probability 10, space 0, times 51 [ 62.270023][ T24] CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT [ 62.270028][ T1901] FAULT_INJECTION: forcing a failure. [ 62.270028][ T1901] name failslab, interval 1, probability 10, space 0, times 51 [ 62.270035][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.270041][ T24] Workqueue: events nsim_fib_event_work [ 62.270058][ T24] Call trace: [ 62.270061][ T24] show_stack+0x2c/0x3c (C) [ 62.270073][ T24] __dump_stack+0x30/0x40 [ 62.270083][ T24] dump_stack_lvl+0xd8/0x12c [ 62.270093][ T24] dump_stack+0x1c/0x28 [ 62.270103][ T24] should_fail_ex+0x41c/0x590 [ 62.270110][ T24] should_failslab+0xc4/0x120 [ 62.270118][ T24] __kmalloc_cache_noprof+0x94/0x5ec [ 62.270127][ T24] nsim_fib6_rt_nh_add+0x64/0x214 [ 62.270138][ T24] nsim_fib_event+0xb08/0x60c4 [ 62.270147][ T24] nsim_fib_event_work+0x1d8/0x320 [ 62.270157][ T24] process_scheduled_works+0x788/0x10b8 [ 62.270166][ T24] worker_thread+0x798/0xbd0 [ 62.270175][ T24] kthread+0x304/0x3d4 [ 62.270183][ T24] ret_from_fork+0x10/0x20 [ 62.270192][ T1901] CPU: 0 UID: 0 PID: 1901 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT [ 62.270201][ T1901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.270205][ T1901] Workqueue: events_unbound nsim_dev_trap_report_work [ 62.270217][ T1901] Call trace: [ 62.270219][ T1901] show_stack+0x2c/0x3c (C) [ 62.270230][ T1901] __dump_stack+0x30/0x40 [ 62.270238][ T5413] FAULT_INJECTION: forcing a failure. [ 62.270238][ T5413] name failslab, interval 1, probability 10, space 0, times 50 [ 62.270240][ T1901] dump_stack_lvl+0xd8/0x12c [ 62.270250][ T1901] dump_stack+0x1c/0x28 [ 62.270260][ T1901] should_fail_ex+0x41c/0x590 [ 62.270267][ T1901] should_failslab+0xc4/0x120 [ 62.270274][ T1901] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.270282][ T1901] __alloc_skb+0x1f0/0x610 [ 62.270292][ T1901] nsim_dev_trap_report_work+0x204/0x9cc [ 62.270301][ T1901] process_scheduled_works+0x788/0x10b8 [ 62.270311][ T1901] worker_thread+0x798/0xbd0 [ 62.270319][ T1901] kthread+0x304/0x3d4 [ 62.270326][ T1901] ret_from_fork+0x10/0x20 [ 62.270335][ T5413] CPU: 1 UID: 0 PID: 5413 Comm: kworker/1:7 Not tainted syzkaller #0 PREEMPT [ 62.270344][ T5413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.270348][ T5413] Workqueue: events nsim_fib_event_work [ 62.270358][ T5413] Call trace: [ 62.270360][ T5413] show_stack+0x2c/0x3c (C) [ 62.270371][ T5413] __dump_stack+0x30/0x40 [ 62.270381][ T5413] dump_stack_lvl+0xd8/0x12c [ 62.270391][ T5413] dump_stack+0x1c/0x28 [ 62.270400][ T5413] should_fail_ex+0x41c/0x590 [ 62.270408][ T5413] should_failslab+0xc4/0x120 [ 62.270415][ T5413] __kmalloc_cache_noprof+0x94/0x5ec [ 62.270423][ T5413] nsim_fib_event+0xa04/0x60c4 [ 62.270433][ T5413] nsim_fib_event_work+0x1d8/0x320 [ 62.270442][ T5413] process_scheduled_works+0x788/0x10b8 [ 62.270451][ T5413] worker_thread+0x798/0xbd0 [ 62.270459][ T5413] kthread+0x304/0x3d4 [ 62.270467][ T5413] ret_from_fork+0x10/0x20 [ 62.270531][ T1901] FAULT_INJECTION: forcing a failure. [ 62.270531][ T1901] name failslab, interval 1, probability 10, space 0, times 48 [ 62.270541][ T1901] CPU: 0 UID: 0 PID: 1901 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT [ 62.270548][ T1901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.270553][ T1901] Workqueue: events_unbound nsim_dev_trap_report_work [ 62.270563][ T1901] Call trace: [ 62.270565][ T1901] show_stack+0x2c/0x3c (C) [ 62.270575][ T1901] __dump_stack+0x30/0x40 [ 62.270585][ T1901] dump_stack_lvl+0xd8/0x12c [ 62.270594][ T1901] dump_stack+0x1c/0x28 [ 62.270605][ T1901] should_fail_ex+0x41c/0x590 [ 62.270611][ T1901] should_failslab+0xc4/0x120 [ 62.270619][ T1901] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.270627][ T1901] __alloc_skb+0x1f0/0x610 [ 62.270637][ T1901] nsim_dev_trap_report_work+0x204/0x9cc [ 62.270646][ T1901] process_scheduled_works+0x788/0x10b8 [ 62.270655][ T1901] worker_thread+0x798/0xbd0 [ 62.270663][ T1901] kthread+0x304/0x3d4 [ 62.270671][ T1901] ret_from_fork+0x10/0x20 [ 62.271319][ T5138] FAULT_INJECTION: forcing a failure. [ 62.271319][ T5138] name failslab, interval 1, probability 10, space 0, times 46 [ 62.271332][ T5138] CPU: 0 UID: 0 PID: 5138 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.271341][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.271346][ T5138] Call trace: [ 62.271348][ T5138] show_stack+0x2c/0x3c (C) [ 62.271361][ T5138] __dump_stack+0x30/0x40 [ 62.271371][ T5138] dump_stack_lvl+0xd8/0x12c [ 62.271381][ T5138] dump_stack+0x1c/0x28 [ 62.271391][ T5138] should_fail_ex+0x41c/0x590 [ 62.271398][ T5138] should_failslab+0xc4/0x120 [ 62.271405][ T5138] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.271414][ T5138] do_getname+0x48/0x234 [ 62.271422][ T5138] user_path_at+0x38/0x78 [ 62.271430][ T5138] __arm64_sys_umount+0xfc/0x188 [ 62.271440][ T5138] invoke_syscall+0x98/0x244 [ 62.271450][ T5138] el0_svc_common+0xec/0x23c [ 62.271460][ T5138] do_el0_svc+0x4c/0x5c [ 62.271470][ T5138] el0_svc+0x64/0x260 [ 62.271480][ T5138] el0t_64_sync_handler+0x44/0x104 [ 62.271488][ T5138] el0t_64_sync+0x198/0x19c [ 62.271739][ T5138] FAULT_INJECTION: forcing a failure. [ 62.271739][ T5138] name failslab, interval 1, probability 10, space 0, times 45 [ 62.271753][ T5138] CPU: 0 UID: 0 PID: 5138 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.271765][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.271770][ T5138] Call trace: [ 62.271772][ T5138] show_stack+0x2c/0x3c (C) [ 62.271783][ T5138] __dump_stack+0x30/0x40 [ 62.271793][ T5138] dump_stack_lvl+0xd8/0x12c [ 62.271802][ T5138] dump_stack+0x1c/0x28 [ 62.271812][ T5138] should_fail_ex+0x41c/0x590 [ 62.271818][ T5138] should_failslab+0xc4/0x120 [ 62.271826][ T5138] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.271834][ T5138] do_getname+0x48/0x234 [ 62.271841][ T5138] getname_flags+0x2c/0x3c [ 62.271849][ T5138] vfs_fstatat+0x48/0xd0 [ 62.271859][ T5138] __arm64_sys_newfstatat+0x134/0x1c8 [ 62.271868][ T5138] invoke_syscall+0x98/0x244 [ 62.271878][ T5138] el0_svc_common+0xec/0x23c [ 62.271887][ T5138] do_el0_svc+0x4c/0x5c [ 62.271897][ T5138] el0_svc+0x64/0x260 [ 62.271905][ T5138] el0t_64_sync_handler+0x44/0x104 [ 62.271913][ T5138] el0t_64_sync+0x198/0x19c [ 62.276488][ T4336] FAULT_INJECTION: forcing a failure. [ 62.276488][ T4336] name failslab, interval 1, probability 10, space 0, times 40 [ 62.276509][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.276520][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.276526][ T4336] Call trace: [ 62.276529][ T4336] show_stack+0x2c/0x3c (C) [ 62.276547][ T4336] __dump_stack+0x30/0x40 [ 62.276558][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.276568][ T4336] dump_stack+0x1c/0x28 [ 62.276577][ T4336] should_fail_ex+0x41c/0x590 [ 62.276585][ T4336] should_failslab+0xc4/0x120 [ 62.276594][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.276602][ T4336] __alloc_skb+0x1f0/0x610 [ 62.276613][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 62.276621][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 62.276630][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 62.276641][ T4336] __sock_sendmsg+0xc8/0x17c [ 62.276649][ T4336] __sys_sendto+0x250/0x328 [ 62.276658][ T4336] __arm64_sys_sendto+0xec/0x10c [ 62.276667][ T4336] invoke_syscall+0x98/0x244 [ 62.276678][ T4336] el0_svc_common+0xec/0x23c [ 62.276688][ T4336] do_el0_svc+0x4c/0x5c [ 62.276697][ T4336] el0_svc+0x64/0x260 [ 62.276707][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.276715][ T4336] el0t_64_sync+0x198/0x19c [ 62.279859][ T4336] FAULT_INJECTION: forcing a failure. [ 62.279859][ T4336] name failslab, interval 1, probability 10, space 0, times 38 [ 62.279884][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.279894][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.279898][ T4336] Call trace: [ 62.279902][ T4336] show_stack+0x2c/0x3c (C) [ 62.279918][ T4336] __dump_stack+0x30/0x40 [ 62.279929][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.279939][ T4336] dump_stack+0x1c/0x28 [ 62.279948][ T4336] should_fail_ex+0x41c/0x590 [ 62.279957][ T4336] should_failslab+0xc4/0x120 [ 62.279965][ T4336] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.279974][ T4336] __alloc_skb+0x1f0/0x610 [ 62.279984][ T4336] alloc_skb_with_frags+0xb8/0x690 [ 62.279992][ T4336] sock_alloc_send_pskb+0x740/0x850 [ 62.280000][ T4336] unix_dgram_sendmsg+0x434/0x1078 [ 62.280011][ T4336] __sock_sendmsg+0xc8/0x17c [ 62.280020][ T4336] __sys_sendto+0x250/0x328 [ 62.280029][ T4336] __arm64_sys_sendto+0xec/0x10c [ 62.280038][ T4336] invoke_syscall+0x98/0x244 [ 62.280049][ T4336] el0_svc_common+0xec/0x23c [ 62.280059][ T4336] do_el0_svc+0x4c/0x5c [ 62.280068][ T4336] el0_svc+0x64/0x260 [ 62.280078][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.280086][ T4336] el0t_64_sync+0x198/0x19c [ 62.280325][ T4336] FAULT_INJECTION: forcing a failure. [ 62.280325][ T4336] name failslab, interval 1, probability 10, space 0, times 35 [ 62.280335][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.280342][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.280346][ T4336] Call trace: [ 62.280348][ T4336] show_stack+0x2c/0x3c (C) [ 62.280359][ T4336] __dump_stack+0x30/0x40 [ 62.280369][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.280378][ T4336] dump_stack+0x1c/0x28 [ 62.280388][ T4336] should_fail_ex+0x41c/0x590 [ 62.280395][ T4336] should_failslab+0xc4/0x120 [ 62.280402][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 62.280411][ T4336] security_sk_alloc+0x60/0x35c [ 62.280420][ T4336] sk_prot_alloc+0xe0/0x1e8 [ 62.280428][ T4336] sk_alloc+0x44/0x3ac [ 62.280435][ T4336] unix_create1+0xcc/0x640 [ 62.280444][ T4336] unix_create+0x150/0x1fc [ 62.280452][ T4336] __sock_create+0x31c/0x670 [ 62.280461][ T4336] __sys_socket_create+0xc0/0x11c [ 62.280470][ T4336] __sys_socket+0x44/0xec [ 62.280478][ T4336] __arm64_sys_socket+0x84/0x9c [ 62.280487][ T4336] invoke_syscall+0x98/0x244 [ 62.280497][ T4336] el0_svc_common+0xec/0x23c [ 62.280507][ T4336] do_el0_svc+0x4c/0x5c [ 62.280516][ T4336] el0_svc+0x64/0x260 [ 62.280524][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.280533][ T4336] el0t_64_sync+0x198/0x19c [ 62.280565][ T4336] FAULT_INJECTION: forcing a failure. [ 62.280565][ T4336] name failslab, interval 1, probability 10, space 0, times 34 [ 62.280573][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.280581][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.280584][ T4336] Call trace: [ 62.280587][ T4336] show_stack+0x2c/0x3c (C) [ 62.280597][ T4336] __dump_stack+0x30/0x40 [ 62.280607][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.280617][ T4336] dump_stack+0x1c/0x28 [ 62.280626][ T4336] should_fail_ex+0x41c/0x590 [ 62.280633][ T4336] should_failslab+0xc4/0x120 [ 62.280641][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.280649][ T4336] sk_prot_alloc+0x60/0x1e8 [ 62.280656][ T4336] sk_alloc+0x44/0x3ac [ 62.280663][ T4336] unix_create1+0xcc/0x640 [ 62.280671][ T4336] unix_create+0x150/0x1fc [ 62.280680][ T4336] __sock_create+0x31c/0x670 [ 62.280689][ T4336] __sys_socket_create+0xc0/0x11c [ 62.280697][ T4336] __sys_socket+0x44/0xec [ 62.280706][ T4336] __arm64_sys_socket+0x84/0x9c [ 62.280715][ T4336] invoke_syscall+0x98/0x244 [ 62.280725][ T4336] el0_svc_common+0xec/0x23c [ 62.280741][ T4336] do_el0_svc+0x4c/0x5c [ 62.280752][ T4336] el0_svc+0x64/0x260 [ 62.280760][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.280770][ T4336] el0t_64_sync+0x198/0x19c [ 62.280839][ T4336] FAULT_INJECTION: forcing a failure. [ 62.280839][ T4336] name failslab, interval 1, probability 10, space 0, times 33 [ 62.280848][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.280855][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.280859][ T4336] Call trace: [ 62.280861][ T4336] show_stack+0x2c/0x3c (C) [ 62.280871][ T4336] __dump_stack+0x30/0x40 [ 62.280881][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.280891][ T4336] dump_stack+0x1c/0x28 [ 62.280900][ T4336] should_fail_ex+0x41c/0x590 [ 62.280907][ T4336] should_failslab+0xc4/0x120 [ 62.280914][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.280922][ T4336] do_getname_kernel+0x60/0x1f4 [ 62.280931][ T4336] kern_path+0x30/0x70 [ 62.280938][ T4336] unix_find_other+0xfc/0x7a8 [ 62.280948][ T4336] unix_dgram_connect+0x2dc/0x7b0 [ 62.280957][ T4336] __sys_connect_file+0x13c/0x184 [ 62.280967][ T4336] __sys_connect+0x114/0x194 [ 62.280976][ T4336] __arm64_sys_connect+0x84/0x9c [ 62.280984][ T4336] invoke_syscall+0x98/0x244 [ 62.280994][ T4336] el0_svc_common+0xec/0x23c [ 62.281004][ T4336] do_el0_svc+0x4c/0x5c [ 62.281014][ T4336] el0_svc+0x64/0x260 [ 62.281022][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.281030][ T4336] el0t_64_sync+0x198/0x19c [ 62.281117][ T4336] FAULT_INJECTION: forcing a failure. [ 62.281117][ T4336] name failslab, interval 1, probability 10, space 0, times 32 [ 62.281126][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.281133][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.281137][ T4336] Call trace: [ 62.281139][ T4336] show_stack+0x2c/0x3c (C) [ 62.281150][ T4336] __dump_stack+0x30/0x40 [ 62.281159][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.281169][ T4336] dump_stack+0x1c/0x28 [ 62.281178][ T4336] should_fail_ex+0x41c/0x590 [ 62.281185][ T4336] should_failslab+0xc4/0x120 [ 62.281193][ T4336] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.281201][ T4336] sk_prot_alloc+0x60/0x1e8 [ 62.281208][ T4336] sk_alloc+0x44/0x3ac [ 62.281215][ T4336] unix_create1+0xcc/0x640 [ 62.281224][ T4336] unix_create+0x150/0x1fc [ 62.281233][ T4336] __sock_create+0x31c/0x670 [ 62.281241][ T4336] __sys_socket_create+0xc0/0x11c [ 62.281250][ T4336] __sys_socket+0x44/0xec [ 62.281259][ T4336] __arm64_sys_socket+0x84/0x9c [ 62.281267][ T4336] invoke_syscall+0x98/0x244 [ 62.281277][ T4336] el0_svc_common+0xec/0x23c [ 62.281287][ T4336] do_el0_svc+0x4c/0x5c [ 62.281297][ T4336] el0_svc+0x64/0x260 [ 62.281305][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.281313][ T4336] el0t_64_sync+0x198/0x19c [ 62.281341][ T4336] FAULT_INJECTION: forcing a failure. [ 62.281341][ T4336] name failslab, interval 1, probability 10, space 0, times 31 [ 62.281350][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.281357][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.281361][ T4336] Call trace: [ 62.281364][ T4336] show_stack+0x2c/0x3c (C) [ 62.281374][ T4336] __dump_stack+0x30/0x40 [ 62.281384][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.281393][ T4336] dump_stack+0x1c/0x28 [ 62.281403][ T4336] should_fail_ex+0x41c/0x590 [ 62.281410][ T4336] should_failslab+0xc4/0x120 [ 62.281417][ T4336] __kmalloc_cache_noprof+0x94/0x5ec [ 62.281426][ T4336] syslog_print+0x114/0x670 [ 62.281435][ T4336] do_syslog+0x24c/0x5b4 [ 62.281444][ T4336] __arm64_sys_syslog+0x88/0xa0 [ 62.281453][ T4336] invoke_syscall+0x98/0x244 [ 62.281462][ T4336] el0_svc_common+0xec/0x23c [ 62.281472][ T4336] do_el0_svc+0x4c/0x5c [ 62.281482][ T4336] el0_svc+0x64/0x260 [ 62.281490][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.281499][ T4336] el0t_64_sync+0x198/0x19c [ 62.281548][ T4336] FAULT_INJECTION: forcing a failure. [ 62.281548][ T4336] name failslab, interval 1, probability 10, space 0, times 30 [ 62.281556][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.281564][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.281568][ T4336] Call trace: [ 62.281570][ T4336] show_stack+0x2c/0x3c (C) [ 62.281580][ T4336] __dump_stack+0x30/0x40 [ 62.281590][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.281600][ T4336] dump_stack+0x1c/0x28 [ 62.281609][ T4336] should_fail_ex+0x41c/0x590 [ 62.281616][ T4336] should_failslab+0xc4/0x120 [ 62.281623][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 62.281631][ T4336] tomoyo_encode2+0x10c/0x330 [ 62.281640][ T4336] tomoyo_check_unix_address+0x308/0x5dc [ 62.281649][ T4336] tomoyo_socket_connect_permission+0x170/0x25c [ 62.281657][ T4336] tomoyo_socket_connect+0x34/0x48 [ 62.281666][ T4336] security_socket_connect+0xdc/0x2b0 [ 62.281675][ T4336] __sys_connect_file+0x94/0x184 [ 62.281685][ T4336] __sys_connect+0x114/0x194 [ 62.281694][ T4336] __arm64_sys_connect+0x84/0x9c [ 62.281703][ T4336] invoke_syscall+0x98/0x244 [ 62.281712][ T4336] el0_svc_common+0xec/0x23c [ 62.281722][ T4336] do_el0_svc+0x4c/0x5c [ 62.281738][ T4336] el0_svc+0x64/0x260 [ 62.281747][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.281757][ T4336] el0t_64_sync+0x198/0x19c [ 62.281867][ T4336] FAULT_INJECTION: forcing a failure. [ 62.281867][ T4336] name failslab, interval 1, probability 10, space 0, times 29 [ 62.281877][ T4336] CPU: 0 UID: 0 PID: 4336 Comm: klogd Not tainted syzkaller #0 PREEMPT [ 62.281884][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.281888][ T4336] Call trace: [ 62.281890][ T4336] show_stack+0x2c/0x3c (C) [ 62.281901][ T4336] __dump_stack+0x30/0x40 [ 62.281911][ T4336] dump_stack_lvl+0xd8/0x12c [ 62.281921][ T4336] dump_stack+0x1c/0x28 [ 62.281930][ T4336] should_fail_ex+0x41c/0x590 [ 62.281937][ T4336] should_failslab+0xc4/0x120 [ 62.281944][ T4336] __kmalloc_noprof+0x108/0x6b8 [ 62.281953][ T4336] tomoyo_encode2+0x10c/0x330 [ 62.281961][ T4336] tomoyo_check_unix_address+0x308/0x5dc [ 62.281970][ T4336] tomoyo_socket_connect_permission+0x170/0x25c [ 62.281979][ T4336] tomoyo_socket_connect+0x34/0x48 [ 62.281987][ T4336] security_socket_connect+0xdc/0x2b0 [ 62.281996][ T4336] __sys_connect_file+0x94/0x184 [ 62.282006][ T4336] __sys_connect+0x114/0x194 [ 62.282014][ T4336] __arm64_sys_connect+0x84/0x9c [ 62.282024][ T4336] invoke_syscall+0x98/0x244 [ 62.282034][ T4336] el0_svc_common+0xec/0x23c [ 62.282044][ T4336] do_el0_svc+0x4c/0x5c [ 62.282053][ T4336] el0_svc+0x64/0x260 [ 62.282062][ T4336] el0t_64_sync_handler+0x44/0x104 [ 62.282070][ T4336] el0t_64_sync+0x198/0x19c [ 62.284943][ T1] FAULT_INJECTION: forcing a failure. [ 62.284943][ T1] name failslab, interval 1, probability 10, space 0, times 24 [ 62.284961][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT [ 62.284970][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.284976][ T1] Call trace: [ 62.284979][ T1] show_stack+0x2c/0x3c (C) [ 62.284996][ T1] __dump_stack+0x30/0x40 [ 62.285007][ T1] dump_stack_lvl+0xd8/0x12c [ 62.285017][ T1] dump_stack+0x1c/0x28 [ 62.285027][ T1] should_fail_ex+0x41c/0x590 [ 62.285034][ T1] should_failslab+0xc4/0x120 [ 62.285042][ T1] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.285051][ T1] do_getname+0x48/0x234 [ 62.285059][ T1] getname_uflags+0x30/0x40 [ 62.285066][ T1] do_faccessat+0x444/0x98c [ 62.285076][ T1] __arm64_sys_faccessat+0x88/0xa0 [ 62.285086][ T1] invoke_syscall+0x98/0x244 [ 62.285096][ T1] el0_svc_common+0xec/0x23c [ 62.285106][ T1] do_el0_svc+0x4c/0x5c [ 62.285115][ T1] el0_svc+0x64/0x260 [ 62.285125][ T1] el0t_64_sync_handler+0x44/0x104 [ 62.285133][ T1] el0t_64_sync+0x198/0x19c [ 62.285146][ T1] FAULT_INJECTION: forcing a failure. [ 62.285146][ T1] name failslab, interval 1, probability 10, space 0, times 23 [ 62.285155][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT [ 62.285162][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.285166][ T1] Call trace: [ 62.285168][ T1] show_stack+0x2c/0x3c (C) [ 62.285178][ T1] __dump_stack+0x30/0x40 [ 62.285187][ T1] dump_stack_lvl+0xd8/0x12c [ 62.285197][ T1] dump_stack+0x1c/0x28 [ 62.285207][ T1] should_fail_ex+0x41c/0x590 [ 62.285214][ T1] should_failslab+0xc4/0x120 [ 62.285221][ T1] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.285229][ T1] do_getname+0x48/0x234 [ 62.285236][ T1] getname_flags+0x2c/0x3c [ 62.285243][ T1] do_sys_openat2+0xd0/0x1e8 [ 62.285252][ T1] do_sys_open+0xb0/0xe0 [ 62.285262][ T1] __arm64_sys_openat+0xa8/0xc4 [ 62.285271][ T1] invoke_syscall+0x98/0x244 [ 62.285281][ T1] el0_svc_common+0xec/0x23c [ 62.285291][ T1] do_el0_svc+0x4c/0x5c [ 62.285300][ T1] el0_svc+0x64/0x260 [ 62.285308][ T1] el0t_64_sync_handler+0x44/0x104 [ 62.285317][ T1] el0t_64_sync+0x198/0x19c [ 62.285330][ T1] FAULT_INJECTION: forcing a failure. [ 62.285330][ T1] name failslab, interval 1, probability 10, space 0, times 22 [ 62.285338][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT [ 62.285346][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.285349][ T1] Call trace: [ 62.285352][ T1] show_stack+0x2c/0x3c (C) [ 62.285361][ T1] __dump_stack+0x30/0x40 [ 62.285371][ T1] dump_stack_lvl+0xd8/0x12c [ 62.285381][ T1] dump_stack+0x1c/0x28 [ 62.285390][ T1] should_fail_ex+0x41c/0x590 [ 62.285397][ T1] should_failslab+0xc4/0x120 [ 62.285404][ T1] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.285412][ T1] do_getname+0x48/0x234 [ 62.285419][ T1] getname_uflags+0x30/0x40 [ 62.285426][ T1] do_faccessat+0x444/0x98c [ 62.285436][ T1] __arm64_sys_faccessat+0x88/0xa0 [ 62.285445][ T1] invoke_syscall+0x98/0x244 [ 62.285455][ T1] el0_svc_common+0xec/0x23c [ 62.285465][ T1] do_el0_svc+0x4c/0x5c [ 62.285475][ T1] el0_svc+0x64/0x260 [ 62.285482][ T1] el0t_64_sync_handler+0x44/0x104 [ 62.285491][ T1] el0t_64_sync+0x198/0x19c [ 62.289750][ C1] FAULT_INJECTION: forcing a failure. [ 62.289750][ C1] name failslab, interval 1, probability 10, space 0, times 21 [ 62.289774][ C1] CPU: 1 UID: 0 PID: 41 Comm: pr/ttyAMA-1 Not tainted syzkaller #0 PREEMPT [ 62.289790][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.289795][ C1] Call trace: [ 62.289798][ C1] show_stack+0x2c/0x3c (C) [ 62.289816][ C1] __dump_stack+0x30/0x40 [ 62.289829][ C1] dump_stack_lvl+0xd8/0x12c [ 62.289840][ C1] dump_stack+0x1c/0x28 [ 62.289851][ C1] should_fail_ex+0x41c/0x590 [ 62.289859][ C1] should_failslab+0xc4/0x120 [ 62.289868][ C1] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.289878][ C1] __alloc_skb+0x1f0/0x610 [ 62.289889][ C1] __netdev_alloc_skb+0xcc/0x940 [ 62.289899][ C1] __ieee80211_beacon_get+0x904/0x12c4 [ 62.289911][ C1] ieee80211_beacon_get_tim+0xc0/0x254 [ 62.289921][ C1] mac80211_hwsim_beacon_tx+0x304/0x6c0 [ 62.289932][ C1] __iterate_interfaces+0x234/0x4e0 [ 62.289943][ C1] ieee80211_iterate_active_interfaces_atomic+0xf4/0x1ac [ 62.289955][ C1] mac80211_hwsim_beacon+0xb4/0x1a4 [ 62.289963][ C1] __hrtimer_run_queues+0x314/0xbe0 [ 62.289972][ C1] hrtimer_run_softirq+0x15c/0x21c [ 62.289981][ C1] handle_softirqs+0x2ec/0xd98 [ 62.289990][ C1] __do_softirq+0x14/0x20 [ 62.289999][ C1] ____do_softirq+0x14/0x20 [ 62.290006][ C1] call_on_irq_stack+0x30/0x48 [ 62.290015][ C1] do_softirq_own_stack+0x20/0x2c [ 62.290023][ C1] __irq_exit_rcu+0x1ac/0x428 [ 62.290031][ C1] irq_exit_rcu+0x14/0x84 [ 62.290039][ C1] el1_interrupt+0x40/0x60 [ 62.290049][ C1] el1h_64_irq_handler+0x18/0x24 [ 62.290058][ C1] el1h_64_irq+0x6c/0x70 [ 62.290066][ C1] _raw_spin_unlock_irqrestore+0x44/0x98 (P) [ 62.290077][ C1] pl011_console_device_unlock+0x94/0xcc [ 62.290089][ C1] nbcon_emit_one+0x160/0x1e4 [ 62.290101][ C1] nbcon_kthread_func+0x56c/0x6c0 [ 62.290112][ C1] kthread+0x304/0x3d4 [ 62.290121][ C1] ret_from_fork+0x10/0x20 [ 62.295478][ T1901] FAULT_INJECTION: forcing a failure. [ 62.295478][ T1901] name failslab, interval 1, probability 10, space 0, times 19 [ 62.295502][ T1901] CPU: 0 UID: 0 PID: 1901 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT [ 62.295515][ T1901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.295520][ T1901] Workqueue: events_unbound cfg80211_wiphy_work [ 62.295541][ T1901] Call trace: [ 62.295544][ T1901] show_stack+0x2c/0x3c (C) [ 62.295558][ T1901] __dump_stack+0x30/0x40 [ 62.295569][ T1901] dump_stack_lvl+0xd8/0x12c [ 62.295578][ T1901] dump_stack+0x1c/0x28 [ 62.295588][ T1901] should_fail_ex+0x41c/0x590 [ 62.295596][ T1901] should_failslab+0xc4/0x120 [ 62.295604][ T1901] __kmalloc_noprof+0x108/0x6b8 [ 62.295613][ T1901] ieee802_11_parse_elems_full+0x114/0x21e4 [ 62.295622][ T1901] ieee80211_inform_bss+0x114/0xd70 [ 62.295632][ T1901] cfg80211_inform_single_bss_data+0xabc/0x19dc [ 62.295643][ T1901] cfg80211_inform_bss_data+0x1f0/0x2d24 [ 62.295653][ T1901] cfg80211_inform_bss_frame_data+0x348/0x838 [ 62.295663][ T1901] ieee80211_bss_info_update+0x5d0/0x944 [ 62.295672][ T1901] ieee80211_ibss_rx_queued_mgmt+0x834/0x2548 [ 62.295683][ T1901] ieee80211_iface_work+0x600/0xd3c [ 62.295690][ T1901] cfg80211_wiphy_work+0x278/0x588 [ 62.295701][ T1901] process_scheduled_works+0x788/0x10b8 [ 62.295710][ T1901] worker_thread+0x798/0xbd0 [ 62.295719][ T1901] kthread+0x304/0x3d4 [ 62.295727][ T1901] ret_from_fork+0x10/0x20 [ 62.295853][ T1901] FAULT_INJECTION: forcing a failure. [ 62.295853][ T1901] name failslab, interval 1, probability 10, space 0, times 18 [ 62.295864][ T1901] CPU: 0 UID: 0 PID: 1901 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT SYZFAIL: pipe failed (errno 12: Cannot allocate memory) [ 62.295872][ T1901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.295876][ T1901] Workqueue: events_unbound cfg80211_wiphy_work [ 62.295887][ T1901] Call trace: [ 62.295890][ T1901] show_stack+0x2c/0x3c (C) [ 62.295900][ T1901] __dump_stack+0x30/0x40 [ 62.295910][ T1901] dump_stack_lvl+0xd8/0x12c [ 62.295920][ T1901] dump_stack+0x1c/0x28 [ 62.295930][ T1901] should_fail_ex+0x41c/0x590 [ 62.295937][ T1901] should_failslab+0xc4/0x120 [ 62.295944][ T1901] __kmalloc_noprof+0x108/0x6b8 [ 62.295952][ T1901] ieee802_11_parse_elems_full+0x114/0x21e4 [ 62.295961][ T1901] ieee80211_inform_bss+0x114/0xd70 [ 62.295969][ T1901] cfg80211_inform_single_bss_data+0xabc/0x19dc [ 62.295979][ T1901] cfg80211_inform_bss_data+0x1f0/0x2d24 [ 62.295989][ T1901] cfg80211_inform_bss_frame_data+0x348/0x838 [ 62.296000][ T1901] ieee80211_bss_info_update+0x5d0/0x944 [ 62.296009][ T1901] ieee80211_ibss_rx_queued_mgmt+0x834/0x2548 connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:43279->127.0.0.1:54294: read: connection reset by peer [ 62.296020][ T1901] ieee80211_iface_work+0x600/0xd3c [ 62.296027][ T1901] cfg80211_wiphy_work+0x278/0x588 [ 62.296037][ T1901] process_scheduled_works+0x788/0x10b8 [ 62.296046][ T1901] worker_thread+0x798/0xbd0 [ 62.296055][ T1901] kthread+0x304/0x3d4 [ 62.296062][ T1901] ret_from_fork+0x10/0x20 [ 62.296288][ T5143] FAULT_INJECTION: forcing a failure. [ 62.296288][ T5143] name failslab, interval 1, probability 10, space 0, times 17 [ 62.296304][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.296314][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.296319][ T5143] Call trace: [ 62.296322][ T5143] show_stack+0x2c/0x3c (C) [ 62.296334][ T5143] __dump_stack+0x30/0x40 [ 62.296344][ T5143] dump_stack_lvl+0xd8/0x12c [ 62.296354][ T5143] dump_stack+0x1c/0x28 [ 62.296365][ T5143] should_fail_ex+0x41c/0x590 [ 62.296372][ T5143] should_failslab+0xc4/0x120 [ 62.296379][ T5143] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.296388][ T5143] do_getname+0x48/0x234 [ 62.296396][ T5143] getname_flags+0x2c/0x3c [ 62.296403][ T5143] do_sys_openat2+0xd0/0x1e8 [ 62.296414][ T5143] do_sys_open+0xb0/0xe0 [ 62.296423][ T5143] __arm64_sys_openat+0xa8/0xc4 [ 62.296433][ T5143] invoke_syscall+0x98/0x244 [ 62.296443][ T5143] el0_svc_common+0xec/0x23c [ 62.296453][ T5143] do_el0_svc+0x4c/0x5c [ 62.296463][ T5143] el0_svc+0x64/0x260 [ 62.296472][ T5143] el0t_64_sync_handler+0x44/0x104 [ 62.296480][ T5143] el0t_64_sync+0x198/0x19c [ 62.296572][ T5143] FAULT_INJECTION: forcing a failure. [ 62.296572][ T5143] name failslab, interval 1, probability 10, space 0, times 16 [ 62.296582][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.296590][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.296594][ T5143] Call trace: [ 62.296596][ T5143] show_stack+0x2c/0x3c (C) [ 62.296606][ T5143] __dump_stack+0x30/0x40 [ 62.296616][ T5143] dump_stack_lvl+0xd8/0x12c [ 62.296626][ T5143] dump_stack+0x1c/0x28 [ 62.296636][ T5143] should_fail_ex+0x41c/0x590 [ 62.296643][ T5143] should_failslab+0xc4/0x120 [ 62.296650][ T5143] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.296658][ T5143] seq_open+0x60/0x13c [ 62.296665][ T5143] kernfs_fop_open+0x414/0x994 [ 62.296674][ T5143] do_dentry_open+0x5c4/0xfc0 [ 62.296684][ T5143] vfs_open+0x44/0x2dc [ 62.296693][ T5143] path_openat+0x21fc/0x2a60 [ 62.296702][ T5143] do_file_open+0x1c8/0x2e8 [ 62.296710][ T5143] do_sys_openat2+0x114/0x1e8 [ 62.296720][ T5143] do_sys_open+0xb0/0xe0 [ 62.296736][ T5143] __arm64_sys_openat+0xa8/0xc4 [ 62.296747][ T5143] invoke_syscall+0x98/0x244 [ 62.296758][ T5143] el0_svc_common+0xec/0x23c [ 62.296768][ T5143] do_el0_svc+0x4c/0x5c [ 62.296778][ T5143] el0_svc+0x64/0x260 [ 62.296786][ T5143] el0t_64_sync_handler+0x44/0x104 [ 62.296795][ T5143] el0t_64_sync+0x198/0x19c [ 62.297173][ T5143] FAULT_INJECTION: forcing a failure. [ 62.297173][ T5143] name failslab, interval 1, probability 10, space 0, times 14 [ 62.297184][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.297192][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.297196][ T5143] Call trace: [ 62.297198][ T5143] show_stack+0x2c/0x3c (C) [ 62.297211][ T5143] __dump_stack+0x30/0x40 [ 62.297222][ T5143] dump_stack_lvl+0xd8/0x12c [ 62.297231][ T5143] dump_stack+0x1c/0x28 [ 62.297241][ T5143] should_fail_ex+0x41c/0x590 [ 62.297247][ T5143] should_failslab+0xc4/0x120 [ 62.297255][ T5143] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.297263][ T5143] sk_prot_alloc+0x60/0x1e8 [ 62.297272][ T5143] sk_alloc+0x44/0x3ac [ 62.297279][ T5143] inet_create+0x594/0xd48 [ 62.297289][ T5143] __sock_create+0x31c/0x670 [ 62.297298][ T5143] __sys_socket_create+0xc0/0x11c [ 62.297307][ T5143] __sys_socket+0x44/0xec [ 62.297316][ T5143] __arm64_sys_socket+0x84/0x9c [ 62.297325][ T5143] invoke_syscall+0x98/0x244 [ 62.297335][ T5143] el0_svc_common+0xec/0x23c [ 62.297345][ T5143] do_el0_svc+0x4c/0x5c [ 62.297354][ T5143] el0_svc+0x64/0x260 [ 62.297362][ T5143] el0t_64_sync_handler+0x44/0x104 [ 62.297371][ T5143] el0t_64_sync+0x198/0x19c [ 62.298753][ T5031] FAULT_INJECTION: forcing a failure. [ 62.298753][ T5031] name failslab, interval 1, probability 10, space 0, times 13 [ 62.298771][ T5031] CPU: 0 UID: 0 PID: 5031 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 62.298783][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.298788][ T5031] Call trace: [ 62.298790][ T5031] show_stack+0x2c/0x3c (C) [ 62.298813][ T5031] __dump_stack+0x30/0x40 [ 62.298825][ T5031] dump_stack_lvl+0xd8/0x12c [ 62.298835][ T5031] dump_stack+0x1c/0x28 [ 62.298845][ T5031] should_fail_ex+0x41c/0x590 [ 62.298852][ T5031] should_failslab+0xc4/0x120 [ 62.298860][ T5031] __kmalloc_cache_noprof+0x94/0x5ec [ 62.298869][ T5031] __pollwait+0x20c/0x3d8 [ 62.298877][ T5031] pipe_poll+0xd8/0x3cc [ 62.298884][ T5031] do_select+0xb6c/0x11b8 [ 62.298891][ T5031] core_sys_select+0x6a4/0x9e4 [ 62.298899][ T5031] __arm64_sys_pselect6+0x2f0/0x39c [ 62.298906][ T5031] invoke_syscall+0x98/0x244 [ 62.298917][ T5031] el0_svc_common+0xec/0x23c [ 62.298927][ T5031] do_el0_svc+0x4c/0x5c [ 62.298937][ T5031] el0_svc+0x64/0x260 [ 62.298945][ T5031] el0t_64_sync_handler+0x44/0x104 [ 62.298954][ T5031] el0t_64_sync+0x198/0x19c [ 62.310706][ T2822] FAULT_INJECTION: forcing a failure. [ 62.310706][ T2822] name failslab, interval 1, probability 10, space 0, times 12 [ 62.310727][ T2822] CPU: 1 UID: 0 PID: 2822 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT [ 62.310737][ T2822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.310750][ T2822] Workqueue: mld mld_ifc_work [ 62.310765][ T2822] Call trace: [ 62.310769][ T2822] show_stack+0x2c/0x3c (C) [ 62.310791][ T2822] __dump_stack+0x30/0x40 [ 62.310804][ T2822] dump_stack_lvl+0xd8/0x12c [ 62.310815][ T2822] dump_stack+0x1c/0x28 [ 62.310825][ T2822] should_fail_ex+0x41c/0x590 [ 62.310833][ T2822] should_failslab+0xc4/0x120 [ 62.310841][ T2822] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 62.310850][ T2822] __alloc_skb+0x1f0/0x610 [ 62.310860][ T2822] mld_newpack+0x13c/0x7b0 [ 62.310867][ T2822] add_grhead+0x6c/0x260 [ 62.310874][ T2822] add_grec+0xf9c/0x1214 [ 62.310881][ T2822] mld_ifc_work+0x620/0x9e4 [ 62.310888][ T2822] process_scheduled_works+0x788/0x10b8 [ 62.310897][ T2822] worker_thread+0x798/0xbd0 [ 62.310906][ T2822] kthread+0x304/0x3d4 [ 62.310913][ T2822] ret_from_fork+0x10/0x20 [ 62.311527][ T2822] FAULT_INJECTION: forcing a failure. [ 62.311527][ T2822] name failslab, interval 1, probability 10, space 0, times 7 [ 62.311541][ T2822] CPU: 1 UID: 0 PID: 2822 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT [ 62.311549][ T2822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.311554][ T2822] Workqueue: mld mld_dad_work [ 62.311562][ T2822] Call trace: [ 62.311565][ T2822] show_stack+0x2c/0x3c (C) [ 62.311575][ T2822] __dump_stack+0x30/0x40 [ 62.311585][ T2822] dump_stack_lvl+0xd8/0x12c [ 62.311595][ T2822] dump_stack+0x1c/0x28 [ 62.311605][ T2822] should_fail_ex+0x41c/0x590 [ 62.311612][ T2822] should_failslab+0xc4/0x120 [ 62.311620][ T2822] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.311628][ T2822] dst_alloc+0xf4/0x15c [ 62.311637][ T2822] ip6_dst_alloc+0x38/0xc8 [ 62.311647][ T2822] icmp6_dst_alloc+0x6c/0x260 [ 62.311656][ T2822] mld_sendpack+0x680/0xffc [ 62.311663][ T2822] mld_send_initial_cr+0x238/0x2fc [ 62.311674][ T2822] mld_dad_work+0x40/0x1d8 [ 62.311680][ T2822] process_scheduled_works+0x788/0x10b8 [ 62.311689][ T2822] worker_thread+0x798/0xbd0 [ 62.311698][ T2822] kthread+0x304/0x3d4 [ 62.311706][ T2822] ret_from_fork+0x10/0x20 [ 62.312504][ T5462] FAULT_INJECTION: forcing a failure. [ 62.312504][ T5462] name failslab, interval 1, probability 10, space 0, times 1 [ 62.312522][ T5462] CPU: 0 UID: 0 PID: 5462 Comm: dhcpcd-run-hook Not tainted syzkaller #0 PREEMPT [ 62.312531][ T5462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 62.312536][ T5462] Call trace: [ 62.312539][ T5462] show_stack+0x2c/0x3c (C) [ 62.312554][ T5462] __dump_stack+0x30/0x40 [ 62.312565][ T5462] dump_stack_lvl+0xd8/0x12c [ 62.312574][ T5462] dump_stack+0x1c/0x28 [ 62.312584][ T5462] should_fail_ex+0x41c/0x590 [ 62.312591][ T5462] should_failslab+0xc4/0x120 [ 62.312600][ T5462] kmem_cache_alloc_noprof+0x94/0x5d8 [ 62.312608][ T5462] alloc_empty_file+0x6c/0x1cc [ 62.312617][ T5462] alloc_file+0x58/0x98 [ 62.312625][ T5462] alloc_file_clone+0x34/0xac [ 62.312632][ T5462] create_pipe_files+0x30c/0x650 [ 62.312640][ T5462] __do_pipe_flags+0x5c/0x204 [ 62.312647][ T5462] do_pipe2+0xa0/0x250 [ 62.312654][ T5462] __arm64_sys_pipe2+0x64/0x7c [ 62.312661][ T5462] invoke_syscall+0x98/0x244 [ 62.312671][ T5462] el0_svc_common+0xec/0x23c [ 62.312680][ T5462] do_el0_svc+0x4c/0x5c [ 62.312690][ T5462] el0_svc+0x64/0x260 [ 62.312699][ T5462] el0t_64_sync_handler+0x44/0x104 [ 62.312708][ T5462] el0t_64_sync+0x198/0x19c [ 62.479487][ T5291] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.485863][ T5291] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 62.486237][ T5291] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.487653][ T5291] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 62.488193][ T5291] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.490913][ T5291] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 62.493340][ T5291] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.495595][ T5291] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 62.730630][ T5291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.734942][ T5291] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.742682][ T1901] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.742714][ T1901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.743295][ T1901] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.743315][ T1901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.764350][ T5133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.796223][ T5291] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.796243][ T5291] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.886736][ T5133] veth0_vlan: entered promiscuous mode [ 62.914479][ T5133] veth1_vlan: entered promiscuous mode [ 62.950361][ T5139] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 62.952597][ T5133] veth0_macvtap: entered promiscuous mode [ 62.952961][ T5139] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.953443][ T5139] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.953822][ T5139] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.954050][ T5139] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.974035][ T5133] veth1_macvtap: entered promiscuous mode [ 62.992279][ T5133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.993643][ T5133] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.060717][ T1871] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.061026][ T1871] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.061176][ T1871] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.061272][ T1871] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.103721][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.103740][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.175062][ T1871] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.175079][ T1871] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.300314][ T5152] Bluetooth: hci4: command tx timeout [ 63.331383][ T11] FAULT_INJECTION: forcing a failure. [ 63.331383][ T11] name failslab, interval 1, probability 10, space 0, times 84 [ 63.331407][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT [ 63.331422][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.331428][ T11] Workqueue: events nsim_fib_event_work [ 63.331453][ T11] Call trace: [ 63.331457][ T11] show_stack+0x2c/0x3c (C) [ 63.331472][ T11] __dump_stack+0x30/0x40 [ 63.331483][ T11] dump_stack_lvl+0xd8/0x12c [ 63.331493][ T11] dump_stack+0x1c/0x28 [ 63.331502][ T11] should_fail_ex+0x41c/0x590 [ 63.331511][ T11] should_failslab+0xc4/0x120 [ 63.331520][ T11] __kmalloc_cache_noprof+0x94/0x5ec [ 63.331528][ T11] nsim_fib_event+0x434/0x60c4 [ 63.331538][ T11] nsim_fib_event_work+0x1d8/0x320 [ 63.331548][ T11] process_scheduled_works+0x788/0x10b8 [ 63.331558][ T11] worker_thread+0x798/0xbd0 [ 63.331567][ T11] kthread+0x304/0x3d4 [ 63.331575][ T11] ret_from_fork+0x10/0x20 [ 63.332852][ T5518] FAULT_INJECTION: forcing a failure. [ 63.332852][ T5518] name failslab, interval 1, probability 10, space 0, times 82 [ 63.332871][ T5518] CPU: 0 UID: 0 PID: 5518 Comm: dhcpcd-run-hook Not tainted syzkaller #0 PREEMPT [ 63.332886][ T5518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.332891][ T5518] Call trace: [ 63.332894][ T5518] show_stack+0x2c/0x3c (C) [ 63.332910][ T5518] __dump_stack+0x30/0x40 [ 63.332921][ T5518] dump_stack_lvl+0xd8/0x12c [ 63.332930][ T5518] dump_stack+0x1c/0x28 [ 63.332940][ T5518] should_fail_ex+0x41c/0x590 [ 63.332948][ T5518] should_failslab+0xc4/0x120 [ 63.332956][ T5518] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.332964][ T5518] security_inode_alloc+0x40/0x304 [ 63.332975][ T5518] inode_init_always_gfp+0x704/0xbac [ 63.332985][ T5518] alloc_inode+0x9c/0x198 [ 63.332994][ T5518] create_pipe_files+0x60/0x650 [ 63.333001][ T5518] __do_pipe_flags+0x5c/0x204 [ 63.333008][ T5518] do_pipe2+0xa0/0x250 [ 63.333015][ T5518] __arm64_sys_pipe2+0x64/0x7c [ 63.333022][ T5518] invoke_syscall+0x98/0x244 [ 63.333032][ T5518] el0_svc_common+0xec/0x23c [ 63.333042][ T5518] do_el0_svc+0x4c/0x5c [ 63.333051][ T5518] el0_svc+0x64/0x260 [ 63.333060][ T5518] el0t_64_sync_handler+0x44/0x104 [ 63.333069][ T5518] el0t_64_sync+0x198/0x19c [ 63.334564][ T5133] FAULT_INJECTION: forcing a failure. [ 63.334564][ T5133] name failslab, interval 1, probability 10, space 0, times 81 [ 63.334586][ T5133] CPU: 0 UID: 0 PID: 5133 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.334602][ T5133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.334608][ T5133] Call trace: [ 63.334611][ T5133] show_stack+0x2c/0x3c (C) [ 63.334627][ T5133] __dump_stack+0x30/0x40 [ 63.334638][ T5133] dump_stack_lvl+0xd8/0x12c [ 63.334648][ T5133] dump_stack+0x1c/0x28 [ 63.334658][ T5133] should_fail_ex+0x41c/0x590 [ 63.334665][ T5133] should_failslab+0xc4/0x120 [ 63.334673][ T5133] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.334681][ T5133] do_getname+0x48/0x234 [ 63.334689][ T5133] user_path_at+0x38/0x78 [ 63.334697][ T5133] __arm64_sys_umount+0xfc/0x188 [ 63.334706][ T5133] invoke_syscall+0x98/0x244 [ 63.334716][ T5133] el0_svc_common+0xec/0x23c [ 63.334726][ T5133] do_el0_svc+0x4c/0x5c [ 63.334742][ T5133] el0_svc+0x64/0x260 [ 63.334752][ T5133] el0t_64_sync_handler+0x44/0x104 [ 63.334761][ T5133] el0t_64_sync+0x198/0x19c [ 63.334807][ T5133] FAULT_INJECTION: forcing a failure. [ 63.334807][ T5133] name failslab, interval 1, probability 10, space 0, times 80 [ 63.334817][ T5133] CPU: 0 UID: 0 PID: 5133 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.334826][ T5133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.334830][ T5133] Call trace: [ 63.334833][ T5133] show_stack+0x2c/0x3c (C) [ 63.334843][ T5133] __dump_stack+0x30/0x40 [ 63.334853][ T5133] dump_stack_lvl+0xd8/0x12c [ 63.334862][ T5133] dump_stack+0x1c/0x28 [ 63.334872][ T5133] should_fail_ex+0x41c/0x590 [ 63.334878][ T5133] should_failslab+0xc4/0x120 [ 63.334885][ T5133] __kmalloc_noprof+0x108/0x6b8 [ 63.334893][ T5133] tomoyo_encode2+0x10c/0x330 [ 63.334902][ T5133] tomoyo_encode+0x34/0x50 [ 63.334910][ T5133] tomoyo_realpath_from_path+0x488/0x4dc [ 63.334919][ T5133] tomoyo_path_perm+0x218/0x460 [ 63.334926][ T5133] tomoyo_inode_getattr+0x28/0x38 [ 63.334935][ T5133] security_inode_getattr+0x114/0x2c0 [ 63.334942][ T5133] vfs_statx_path+0x34/0x22c [ 63.334952][ T5133] vfs_statx+0x124/0x1d8 [ 63.334961][ T5133] vfs_fstatat+0xa4/0xd0 [ 63.334970][ T5133] __arm64_sys_newfstatat+0x134/0x1c8 [ 63.334980][ T5133] invoke_syscall+0x98/0x244 [ 63.334989][ T5133] el0_svc_common+0xec/0x23c [ 63.334999][ T5133] do_el0_svc+0x4c/0x5c [ 63.335009][ T5133] el0_svc+0x64/0x260 [ 63.335017][ T5133] el0t_64_sync_handler+0x44/0x104 [ 63.335025][ T5133] el0t_64_sync+0x198/0x19c [ 63.335039][ T5133] ERROR: Out of memory at tomoyo_realpath_from_path. [ 63.335091][ T5133] FAULT_INJECTION: forcing a failure. [ 63.335091][ T5133] name failslab, interval 1, probability 10, space 0, times 79 [ 63.335101][ T5133] CPU: 0 UID: 0 PID: 5133 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.335109][ T5133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.335112][ T5133] Call trace: [ 63.335115][ T5133] show_stack+0x2c/0x3c (C) [ 63.335125][ T5133] __dump_stack+0x30/0x40 [ 63.335134][ T5133] dump_stack_lvl+0xd8/0x12c [ 63.335144][ T5133] dump_stack+0x1c/0x28 [ 63.335153][ T5133] should_fail_ex+0x41c/0x590 [ 63.335160][ T5133] should_failslab+0xc4/0x120 [ 63.335167][ T5133] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.335175][ T5133] security_file_alloc+0x3c/0x300 [ 63.335182][ T5133] init_file+0x90/0x28c [ 63.335189][ T5133] alloc_empty_file+0x80/0x1cc [ 63.335197][ T5133] path_openat+0x7c/0x2a60 [ 63.335206][ T5133] do_file_open+0x1c8/0x2e8 [ 63.335214][ T5133] do_sys_openat2+0x114/0x1e8 [ 63.335224][ T5133] do_sys_open+0xb0/0xe0 [ 63.335233][ T5133] __arm64_sys_openat+0xa8/0xc4 [ 63.335243][ T5133] invoke_syscall+0x98/0x244 [ 63.335253][ T5133] el0_svc_common+0xec/0x23c [ 63.335262][ T5133] do_el0_svc+0x4c/0x5c [ 63.335272][ T5133] el0_svc+0x64/0x260 [ 63.335280][ T5133] el0t_64_sync_handler+0x44/0x104 [ 63.335288][ T5133] el0t_64_sync+0x198/0x19c [ 63.335475][ T5031] FAULT_INJECTION: forcing a failure. [ 63.335475][ T5031] name failslab, interval 1, probability 10, space 0, times 78 [ 63.335486][ T5031] CPU: 0 UID: 0 PID: 5031 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.335495][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.335499][ T5031] Call trace: [ 63.335501][ T5031] show_stack+0x2c/0x3c (C) [ 63.335513][ T5031] __dump_stack+0x30/0x40 [ 63.335523][ T5031] dump_stack_lvl+0xd8/0x12c [ 63.335533][ T5031] dump_stack+0x1c/0x28 [ 63.335543][ T5031] should_fail_ex+0x41c/0x590 [ 63.335549][ T5031] should_failslab+0xc4/0x120 [ 63.335557][ T5031] __kmalloc_cache_noprof+0x94/0x5ec [ 63.335566][ T5031] __pollwait+0x20c/0x3d8 [ 63.335573][ T5031] pipe_poll+0xd8/0x3cc [ 63.335579][ T5031] do_select+0xb6c/0x11b8 [ 63.335586][ T5031] core_sys_select+0x6a4/0x9e4 [ 63.335593][ T5031] __arm64_sys_pselect6+0x2f0/0x39c [ 63.335600][ T5031] invoke_syscall+0x98/0x244 [ 63.335610][ T5031] el0_svc_common+0xec/0x23c [ 63.335620][ T5031] do_el0_svc+0x4c/0x5c [ 63.335629][ T5031] el0_svc+0x64/0x260 [ 63.335637][ T5031] el0t_64_sync_handler+0x44/0x104 [ 63.335646][ T5031] el0t_64_sync+0x198/0x19c [ 63.336963][ T5291] FAULT_INJECTION: forcing a failure. [ 63.336963][ T5291] name failslab, interval 1, probability 10, space 0, times 76 [ 63.336985][ T5291] CPU: 0 UID: 0 PID: 5291 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.336999][ T5291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.337005][ T5291] Call trace: [ 63.337008][ T5291] show_stack+0x2c/0x3c (C) [ 63.337029][ T5291] __dump_stack+0x30/0x40 [ 63.337040][ T5291] dump_stack_lvl+0xd8/0x12c [ 63.337051][ T5291] dump_stack+0x1c/0x28 [ 63.337060][ T5291] should_fail_ex+0x41c/0x590 [ 63.337067][ T5291] should_failslab+0xc4/0x120 [ 63.337075][ T5291] __kmalloc_cache_noprof+0x94/0x5ec [ 63.337084][ T5291] __request_module+0x2dc/0x794 [ 63.337095][ T5291] dev_load+0x204/0x218 [ 63.337107][ T5291] dev_ioctl+0x48c/0xc88 [ 63.337116][ T5291] sock_do_ioctl+0x198/0x254 [ 63.337127][ T5291] sock_ioctl+0x55c/0x7ec [ 63.337136][ T5291] __arm64_sys_ioctl+0x154/0x1cc [ 63.337148][ T5291] invoke_syscall+0x98/0x244 [ 63.337158][ T5291] el0_svc_common+0xec/0x23c [ 63.337168][ T5291] do_el0_svc+0x4c/0x5c [ 63.337177][ T5291] el0_svc+0x64/0x260 [ 63.337186][ T5291] el0t_64_sync_handler+0x44/0x104 [ 63.337194][ T5291] el0t_64_sync+0x198/0x19c [ 63.339664][ T5527] FAULT_INJECTION: forcing a failure. [ 63.339664][ T5527] name failslab, interval 1, probability 10, space 0, times 72 [ 63.339682][ T5527] CPU: 0 UID: 0 PID: 5527 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.339691][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.339696][ T5527] Call trace: [ 63.339698][ T5527] show_stack+0x2c/0x3c (C) [ 63.339716][ T5527] __dump_stack+0x30/0x40 [ 63.339726][ T5527] dump_stack_lvl+0xd8/0x12c [ 63.339742][ T5527] dump_stack+0x1c/0x28 [ 63.339752][ T5527] should_fail_ex+0x41c/0x590 [ 63.339761][ T5527] should_failslab+0xc4/0x120 [ 63.339769][ T5527] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.339777][ T5527] prepare_kernel_cred+0x38/0x688 [ 63.339788][ T5527] call_usermodehelper_exec_async+0xb8/0x2e8 [ 63.339799][ T5527] ret_from_fork+0x10/0x20 [ 63.340503][ T5507] FAULT_INJECTION: forcing a failure. [ 63.340503][ T5507] name failslab, interval 1, probability 10, space 0, times 70 [ 63.340520][ T5507] CPU: 0 UID: 0 PID: 5507 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.340532][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.340537][ T5507] Call trace: [ 63.340540][ T5507] show_stack+0x2c/0x3c (C) [ 63.340553][ T5507] __dump_stack+0x30/0x40 [ 63.340566][ T5507] dump_stack_lvl+0xd8/0x12c [ 63.340576][ T5507] dump_stack+0x1c/0x28 [ 63.340585][ T5507] should_fail_ex+0x41c/0x590 [ 63.340592][ T5507] should_failslab+0xc4/0x120 [ 63.340600][ T5507] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 63.340609][ T5507] __xas_nomem+0x218/0x3fc [ 63.340618][ T5507] __xa_store+0x118/0x1dc [ 63.340626][ T5507] ref_tracker_dir_debugfs+0x210/0x2f0 [ 63.340635][ T5507] preinit_net+0x1c0/0x68c [ 63.340646][ T5507] copy_net_ns+0x23c/0x66c [ 63.340655][ T5507] create_new_namespaces+0x304/0x50c [ 63.340664][ T5507] unshare_nsproxy_namespaces+0x120/0x170 [ 63.340673][ T5507] ksys_unshare+0x3d4/0x6d8 [ 63.340682][ T5507] __arm64_sys_unshare+0x40/0x54 [ 63.340690][ T5507] invoke_syscall+0x98/0x244 [ 63.340700][ T5507] el0_svc_common+0xec/0x23c [ 63.340710][ T5507] do_el0_svc+0x4c/0x5c [ 63.340719][ T5507] el0_svc+0x64/0x260 [ 63.340728][ T5507] el0t_64_sync_handler+0x44/0x104 [ 63.340744][ T5507] el0t_64_sync+0x198/0x19c [ 63.340898][ T5507] FAULT_INJECTION: forcing a failure. [ 63.340898][ T5507] name failslab, interval 1, probability 10, space 0, times 69 [ 63.340907][ T5507] CPU: 0 UID: 0 PID: 5507 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.340915][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.340919][ T5507] Call trace: [ 63.340921][ T5507] show_stack+0x2c/0x3c (C) [ 63.340931][ T5507] __dump_stack+0x30/0x40 [ 63.340941][ T5507] dump_stack_lvl+0xd8/0x12c [ 63.340951][ T5507] dump_stack+0x1c/0x28 [ 63.340961][ T5507] should_fail_ex+0x41c/0x590 [ 63.340967][ T5507] should_failslab+0xc4/0x120 [ 63.340975][ T5507] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 63.340983][ T5507] debugfs_alloc_inode+0x2c/0x3c [ 63.340994][ T5507] alloc_inode+0x68/0x198 [ 63.341003][ T5507] new_inode+0x20/0x50 [ 63.341013][ T5507] debugfs_get_inode+0x20/0x7c [ 63.341022][ T5507] debugfs_create_symlink+0x98/0x17c [ 63.341031][ T5507] ref_tracker_dir_symlink+0x21c/0x39c [ 63.341041][ T5507] net_ns_net_debugfs+0xa4/0x100 [ 63.341051][ T5507] net_ns_net_init+0x20/0x34 [ 63.341060][ T5507] ops_init+0x2cc/0x528 [ 63.341069][ T5507] setup_net+0x118/0x2fc [ 63.341078][ T5507] copy_net_ns+0x458/0x66c [ 63.341087][ T5507] create_new_namespaces+0x304/0x50c [ 63.341095][ T5507] unshare_nsproxy_namespaces+0x120/0x170 [ 63.341104][ T5507] ksys_unshare+0x3d4/0x6d8 [ 63.341112][ T5507] __arm64_sys_unshare+0x40/0x54 [ 63.341120][ T5507] invoke_syscall+0x98/0x244 [ 63.341130][ T5507] el0_svc_common+0xec/0x23c [ 63.341140][ T5507] do_el0_svc+0x4c/0x5c [ 63.341149][ T5507] el0_svc+0x64/0x260 [ 63.341157][ T5507] el0t_64_sync_handler+0x44/0x104 [ 63.341166][ T5507] el0t_64_sync+0x198/0x19c [ 63.341174][ T5507] debugfs: out of free dentries, can not create symlink 'netns-fa-4026532349-notrefcnt' [ 63.341422][ T5507] FAULT_INJECTION: forcing a failure. [ 63.341422][ T5507] name failslab, interval 1, probability 10, space 0, times 68 [ 63.341434][ T5507] CPU: 0 UID: 0 PID: 5507 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.341442][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.341446][ T5507] Call trace: [ 63.341448][ T5507] show_stack+0x2c/0x3c (C) [ 63.341459][ T5507] __dump_stack+0x30/0x40 [ 63.341469][ T5507] dump_stack_lvl+0xd8/0x12c [ 63.341479][ T5507] dump_stack+0x1c/0x28 [ 63.341489][ T5507] should_fail_ex+0x41c/0x590 [ 63.341495][ T5507] should_failslab+0xc4/0x120 [ 63.341503][ T5507] __kmalloc_noprof+0x108/0x6b8 [ 63.341511][ T5507] __register_sysctl_table+0x898/0xb4c [ 63.341522][ T5507] register_net_sysctl_sz+0x354/0x3d0 [ 63.341533][ T5507] nf_lwtunnel_net_init+0x60/0x100 [ 63.341544][ T5507] ops_init+0x2cc/0x528 [ 63.341553][ T5507] setup_net+0x118/0x2fc [ 63.341562][ T5507] copy_net_ns+0x458/0x66c [ 63.341571][ T5507] create_new_namespaces+0x304/0x50c [ 63.341579][ T5507] unshare_nsproxy_namespaces+0x120/0x170 [ 63.341588][ T5507] ksys_unshare+0x3d4/0x6d8 [ 63.341596][ T5507] __arm64_sys_unshare+0x40/0x54 [ 63.341604][ T5507] invoke_syscall+0x98/0x244 [ 63.341614][ T5507] el0_svc_common+0xec/0x23c [ 63.341624][ T5507] do_el0_svc+0x4c/0x5c [ 63.341634][ T5507] el0_svc+0x64/0x260 [ 63.341642][ T5507] el0t_64_sync_handler+0x44/0x104 [ 63.341650][ T5507] el0t_64_sync+0x198/0x19c [ 63.341659][ T5507] sysctl could not get directory: /net -12 [ 63.355915][ T1882] FAULT_INJECTION: forcing a failure. [ 63.355915][ T1882] name failslab, interval 1, probability 10, space 0, times 65 [ 63.355935][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.355945][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.355950][ T1882] Workqueue: events_unbound nsim_dev_trap_report_work [ 63.355968][ T1882] Call trace: [ 63.355971][ T1882] show_stack+0x2c/0x3c (C) [ 63.355985][ T1882] __dump_stack+0x30/0x40 [ 63.355996][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.356006][ T1882] dump_stack+0x1c/0x28 [ 63.356015][ T1882] should_fail_ex+0x41c/0x590 [ 63.356024][ T1882] should_failslab+0xc4/0x120 [ 63.356032][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.356041][ T1882] __alloc_skb+0x1f0/0x610 [ 63.356052][ T1882] nsim_dev_trap_report_work+0x204/0x9cc [ 63.356061][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.356071][ T1882] worker_thread+0x798/0xbd0 [ 63.356079][ T1882] kthread+0x304/0x3d4 [ 63.356087][ T1882] ret_from_fork+0x10/0x20 [ 63.356225][ T1882] FAULT_INJECTION: forcing a failure. [ 63.356225][ T1882] name failslab, interval 1, probability 10, space 0, times 63 [ 63.356238][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.356250][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.356256][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.356267][ T1882] Call trace: [ 63.356269][ T1882] show_stack+0x2c/0x3c (C) [ 63.356280][ T1882] __dump_stack+0x30/0x40 [ 63.356290][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.356299][ T1882] dump_stack+0x1c/0x28 [ 63.356309][ T1882] should_fail_ex+0x41c/0x590 [ 63.356316][ T1882] should_failslab+0xc4/0x120 [ 63.356323][ T1882] __kmalloc_cache_noprof+0x94/0x5ec [ 63.356332][ T1882] dst_cow_metrics_generic+0x60/0x208 [ 63.356341][ T1882] icmp6_dst_alloc+0x1bc/0x260 [ 63.356350][ T1882] ndisc_send_skb+0x380/0x1628 [ 63.356358][ T1882] ndisc_send_ns+0xd8/0x168 [ 63.356365][ T1882] addrconf_dad_work+0x77c/0xfe8 [ 63.356375][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.356384][ T1882] worker_thread+0x798/0xbd0 [ 63.356392][ T1882] kthread+0x304/0x3d4 [ 63.356400][ T1882] ret_from_fork+0x10/0x20 [ 63.359713][ T1513] FAULT_INJECTION: forcing a failure. [ 63.359713][ T1513] name failslab, interval 1, probability 10, space 0, times 60 [ 63.359737][ T1513] CPU: 0 UID: 0 PID: 1513 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT [ 63.359749][ T1513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.359756][ T1513] Workqueue: events_unbound nsim_dev_trap_report_work [ 63.359775][ T1513] Call trace: [ 63.359778][ T1513] show_stack+0x2c/0x3c (C) [ 63.359791][ T1513] __dump_stack+0x30/0x40 [ 63.359802][ T1513] dump_stack_lvl+0xd8/0x12c [ 63.359811][ T1513] dump_stack+0x1c/0x28 [ 63.359821][ T1513] should_fail_ex+0x41c/0x590 [ 63.359829][ T1513] should_failslab+0xc4/0x120 [ 63.359837][ T1513] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.359846][ T1513] __alloc_skb+0x1f0/0x610 [ 63.359856][ T1513] nsim_dev_trap_report_work+0x204/0x9cc [ 63.359865][ T1513] process_scheduled_works+0x788/0x10b8 [ 63.359875][ T1513] worker_thread+0x798/0xbd0 [ 63.359883][ T1513] kthread+0x304/0x3d4 [ 63.359891][ T1513] ret_from_fork+0x10/0x20 [ 63.359945][ T1513] FAULT_INJECTION: forcing a failure. [ 63.359945][ T1513] name failslab, interval 1, probability 10, space 0, times 59 [ 63.359954][ T1513] CPU: 0 UID: 0 PID: 1513 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT [ 63.359961][ T1513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.359966][ T1513] Workqueue: events_unbound nsim_dev_trap_report_work [ 63.359975][ T1513] Call trace: [ 63.359978][ T1513] show_stack+0x2c/0x3c (C) [ 63.359988][ T1513] __dump_stack+0x30/0x40 [ 63.359997][ T1513] dump_stack_lvl+0xd8/0x12c [ 63.360007][ T1513] dump_stack+0x1c/0x28 [ 63.360017][ T1513] should_fail_ex+0x41c/0x590 [ 63.360023][ T1513] should_failslab+0xc4/0x120 [ 63.360030][ T1513] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.360039][ T1513] __alloc_skb+0x1f0/0x610 [ 63.360048][ T1513] nsim_dev_trap_report_work+0x204/0x9cc [ 63.360057][ T1513] process_scheduled_works+0x788/0x10b8 [ 63.360065][ T1513] worker_thread+0x798/0xbd0 [ 63.360073][ T1513] kthread+0x304/0x3d4 [ 63.360081][ T1513] ret_from_fork+0x10/0x20 [ 63.372451][ T1513] FAULT_INJECTION: forcing a failure. [ 63.372451][ T1513] name failslab, interval 1, probability 10, space 0, times 33 [ 63.372473][ T1513] CPU: 0 UID: 0 PID: 1513 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT [ 63.372482][ T1513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.372487][ T1513] Workqueue: events_unbound nsim_dev_trap_report_work [ 63.372505][ T1513] Call trace: [ 63.372508][ T1513] show_stack+0x2c/0x3c (C) [ 63.372521][ T1513] __dump_stack+0x30/0x40 [ 63.372531][ T1513] dump_stack_lvl+0xd8/0x12c [ 63.372541][ T1513] dump_stack+0x1c/0x28 [ 63.372551][ T1513] should_fail_ex+0x41c/0x590 [ 63.372558][ T1513] should_failslab+0xc4/0x120 [ 63.372567][ T1513] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.372576][ T1513] __alloc_skb+0x1f0/0x610 [ 63.372586][ T1513] nsim_dev_trap_report_work+0x204/0x9cc [ 63.372595][ T1513] process_scheduled_works+0x788/0x10b8 [ 63.372605][ T1513] worker_thread+0x798/0xbd0 [ 63.372613][ T1513] kthread+0x304/0x3d4 [ 63.372621][ T1513] ret_from_fork+0x10/0x20 [ 63.373761][ T5031] FAULT_INJECTION: forcing a failure. [ 63.373761][ T5031] name failslab, interval 1, probability 10, space 0, times 32 [ 63.373778][ T5031] CPU: 0 UID: 0 PID: 5031 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.373791][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.373796][ T5031] Call trace: [ 63.373799][ T5031] show_stack+0x2c/0x3c (C) [ 63.373813][ T5031] __dump_stack+0x30/0x40 [ 63.373824][ T5031] dump_stack_lvl+0xd8/0x12c [ 63.373834][ T5031] dump_stack+0x1c/0x28 [ 63.373843][ T5031] should_fail_ex+0x41c/0x590 [ 63.373851][ T5031] should_failslab+0xc4/0x120 [ 63.373859][ T5031] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.373867][ T5031] jbd2__journal_start+0x128/0x534 [ 63.373878][ T5031] __ext4_journal_start_sb+0x228/0x948 [ 63.373887][ T5031] ext4_dirty_inode+0xa4/0x114 [ 63.373896][ T5031] __mark_inode_dirty+0x378/0x1ac4 [ 63.373905][ T5031] generic_update_time+0xe8/0x110 [ 63.373915][ T5031] file_update_time_flags+0x288/0x348 [ 63.373925][ T5031] file_update_time+0x24/0x34 [ 63.373935][ T5031] ext4_page_mkwrite+0x1bc/0xd1c [ 63.373943][ T5031] do_page_mkwrite+0x138/0x2b8 [ 63.373952][ T5031] do_pte_missing+0x5a8/0x2a24 [ 63.373960][ T5031] handle_mm_fault+0x14f8/0x2514 [ 63.373968][ T5031] do_page_fault+0x4b0/0xb88 [ 63.373977][ T5031] do_translation_fault+0xc4/0x114 [ 63.373987][ T5031] do_mem_abort+0x70/0x194 [ 63.373995][ T5031] el0_da+0x78/0x254 [ 63.374005][ T5031] el0t_64_sync_handler+0xd8/0x104 [ 63.374014][ T5031] el0t_64_sync+0x198/0x19c [ 63.374376][ T5134] FAULT_INJECTION: forcing a failure. [ 63.374376][ T5134] name failslab, interval 1, probability 10, space 0, times 31 [ 63.374389][ T5134] CPU: 0 UID: 0 PID: 5134 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.374397][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.374401][ T5134] Call trace: [ 63.374403][ T5134] show_stack+0x2c/0x3c (C) [ 63.374414][ T5134] __dump_stack+0x30/0x40 [ 63.374424][ T5134] dump_stack_lvl+0xd8/0x12c [ 63.374434][ T5134] dump_stack+0x1c/0x28 [ 63.374443][ T5134] should_fail_ex+0x41c/0x590 [ 63.374450][ T5134] should_failslab+0xc4/0x120 [ 63.374458][ T5134] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.374466][ T5134] __send_signal_locked+0x1ec/0xc9c [ 63.374473][ T5134] do_notify_parent+0xac4/0xcc8 [ 63.374481][ T5134] do_exit+0xf34/0x1a74 [ 63.374492][ T5134] do_group_exit+0x198/0x238 [ 63.374499][ T5134] pid_child_should_wake+0x0/0x104 [ 63.374506][ T5134] invoke_syscall+0x98/0x244 [ 63.374516][ T5134] el0_svc_common+0xec/0x23c [ 63.374525][ T5134] do_el0_svc+0x4c/0x5c [ 63.374535][ T5134] el0_svc+0x64/0x260 [ 63.374543][ T5134] el0t_64_sync_handler+0x44/0x104 [ 63.374552][ T5134] el0t_64_sync+0x198/0x19c [ 63.374831][ T5031] FAULT_INJECTION: forcing a failure. [ 63.374831][ T5031] name failslab, interval 1, probability 10, space 0, times 30 [ 63.374842][ T5031] CPU: 0 UID: 0 PID: 5031 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.374850][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.374855][ T5031] Call trace: [ 63.374857][ T5031] show_stack+0x2c/0x3c (C) [ 63.374867][ T5031] __dump_stack+0x30/0x40 [ 63.374877][ T5031] dump_stack_lvl+0xd8/0x12c [ 63.374887][ T5031] dump_stack+0x1c/0x28 [ 63.374896][ T5031] should_fail_ex+0x41c/0x590 [ 63.374903][ T5031] should_failslab+0xc4/0x120 [ 63.374910][ T5031] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.374918][ T5031] security_file_alloc+0x3c/0x300 [ 63.374927][ T5031] init_file+0x90/0x28c [ 63.374935][ T5031] alloc_empty_file+0x80/0x1cc [ 63.374943][ T5031] alloc_file+0x58/0x98 [ 63.374950][ T5031] alloc_file_pseudo+0xe0/0x198 [ 63.374958][ T5031] create_pipe_files+0x288/0x650 [ 63.374965][ T5031] __do_pipe_flags+0x5c/0x204 [ 63.374973][ T5031] do_pipe2+0xa0/0x250 [ 63.374980][ T5031] __arm64_sys_pipe2+0x64/0x7c [ 63.374987][ T5031] invoke_syscall+0x98/0x244 [ 63.374997][ T5031] el0_svc_common+0xec/0x23c [ 63.375007][ T5031] do_el0_svc+0x4c/0x5c [ 63.375016][ T5031] el0_svc+0x64/0x260 [ 63.375024][ T5031] el0t_64_sync_handler+0x44/0x104 [ 63.375033][ T5031] el0t_64_sync+0x198/0x19c [ 63.378943][ T5031] FAULT_INJECTION: forcing a failure. [ 63.378943][ T5031] name failslab, interval 1, probability 10, space 0, times 21 [ 63.378962][ T5031] CPU: 0 UID: 0 PID: 5031 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 63.378973][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.378978][ T5031] Call trace: [ 63.378981][ T5031] show_stack+0x2c/0x3c (C) [ 63.378996][ T5031] __dump_stack+0x30/0x40 [ 63.379006][ T5031] dump_stack_lvl+0xd8/0x12c [ 63.379015][ T5031] dump_stack+0x1c/0x28 [ 63.379025][ T5031] should_fail_ex+0x41c/0x590 [ 63.379033][ T5031] should_failslab+0xc4/0x120 [ 63.379041][ T5031] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.379049][ T5031] jbd2__journal_start+0x128/0x534 [ 63.379059][ T5031] __ext4_journal_start_sb+0x228/0x948 [ 63.379067][ T5031] ext4_evict_inode+0x600/0xfb8 [ 63.379074][ T5031] evict+0x4c0/0x74c [ 63.379082][ T5031] iput+0x8f0/0xc2c [ 63.379091][ T5031] dentry_unlink_inode+0x380/0x45c [ 63.379099][ T5031] dentry_kill+0x1dc/0x840 [ 63.379107][ T5031] finish_dput+0x28/0x224 [ 63.379114][ T5031] dput+0x60/0x64 [ 63.379121][ T5031] __fput+0x514/0x74c [ 63.379129][ T5031] ____fput+0x20/0x30 [ 63.379136][ T5031] task_work_run+0x1cc/0x25c [ 63.379147][ T5031] do_exit+0x58c/0x1a74 [ 63.379157][ T5031] do_group_exit+0x198/0x238 [ 63.379164][ T5031] pid_child_should_wake+0x0/0x104 [ 63.379171][ T5031] invoke_syscall+0x98/0x244 [ 63.379181][ T5031] el0_svc_common+0xec/0x23c [ 63.379190][ T5031] do_el0_svc+0x4c/0x5c [ 63.379200][ T5031] el0_svc+0x64/0x260 [ 63.379209][ T5031] el0t_64_sync_handler+0x44/0x104 [ 63.379217][ T5031] el0t_64_sync+0x198/0x19c [ 63.379229][ T5031] EXT4-fs error (device nvme0n1p2) in ext4_evict_inode:242: Out of memory [ 63.380240][ T1882] FAULT_INJECTION: forcing a failure. [ 63.380240][ T1882] name failslab, interval 1, probability 10, space 0, times 20 [ 63.380255][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.380264][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.380268][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.380284][ T1882] Call trace: [ 63.380286][ T1882] show_stack+0x2c/0x3c (C) [ 63.380298][ T1882] __dump_stack+0x30/0x40 [ 63.380308][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.380318][ T1882] dump_stack+0x1c/0x28 [ 63.380328][ T1882] should_fail_ex+0x41c/0x590 [ 63.380335][ T1882] should_failslab+0xc4/0x120 [ 63.380343][ T1882] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.380351][ T1882] fib6_add_1+0x90c/0x1230 [ 63.380358][ T1882] fib6_add+0x1b4/0x1528 [ 63.380365][ T1882] __ip6_ins_rt+0x60/0x84 [ 63.380373][ T1882] ip6_ins_rt+0x9c/0xf0 [ 63.380381][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 63.380391][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 63.380401][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.380411][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.380420][ T1882] worker_thread+0x798/0xbd0 [ 63.380428][ T1882] kthread+0x304/0x3d4 [ 63.380436][ T1882] ret_from_fork+0x10/0x20 [ 63.383667][ T1882] FAULT_INJECTION: forcing a failure. [ 63.383667][ T1882] name failslab, interval 1, probability 10, space 0, times 18 [ 63.383684][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.383693][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.383698][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.383715][ T1882] Call trace: [ 63.383719][ T1882] show_stack+0x2c/0x3c (C) [ 63.383738][ T1882] __dump_stack+0x30/0x40 [ 63.383749][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.383760][ T1882] dump_stack+0x1c/0x28 [ 63.383770][ T1882] should_fail_ex+0x41c/0x590 [ 63.383778][ T1882] should_failslab+0xc4/0x120 [ 63.383786][ T1882] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.383794][ T1882] fib6_add_1+0x8b8/0x1230 [ 63.383801][ T1882] fib6_add+0x1b4/0x1528 [ 63.383808][ T1882] __ip6_ins_rt+0x60/0x84 [ 63.383816][ T1882] ip6_ins_rt+0x9c/0xf0 [ 63.383824][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 63.383834][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 63.383845][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.383855][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.383864][ T1882] worker_thread+0x798/0xbd0 [ 63.383873][ T1882] kthread+0x304/0x3d4 [ 63.383880][ T1882] ret_from_fork+0x10/0x20 [ 63.383944][ T1882] FAULT_INJECTION: forcing a failure. [ 63.383944][ T1882] name failslab, interval 1, probability 10, space 0, times 17 [ 63.383953][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.383960][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.383965][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.383975][ T1882] Call trace: [ 63.383977][ T1882] show_stack+0x2c/0x3c (C) [ 63.383987][ T1882] __dump_stack+0x30/0x40 [ 63.383997][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.384006][ T1882] dump_stack+0x1c/0x28 [ 63.384016][ T1882] should_fail_ex+0x41c/0x590 [ 63.384023][ T1882] should_failslab+0xc4/0x120 [ 63.384030][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.384038][ T1882] __alloc_skb+0x1f0/0x610 [ 63.384049][ T1882] __ipv6_ifa_notify+0x158/0x6d0 [ 63.384059][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 63.384069][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.384078][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.384087][ T1882] worker_thread+0x798/0xbd0 [ 63.384096][ T1882] kthread+0x304/0x3d4 [ 63.384103][ T1882] ret_from_fork+0x10/0x20 [ 63.384152][ T1882] FAULT_INJECTION: forcing a failure. [ 63.384152][ T1882] name failslab, interval 1, probability 10, space 0, times 16 [ 63.384163][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.384173][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.384178][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.384187][ T1882] Call trace: [ 63.384189][ T1882] show_stack+0x2c/0x3c (C) [ 63.384199][ T1882] __dump_stack+0x30/0x40 [ 63.384209][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.384218][ T1882] dump_stack+0x1c/0x28 [ 63.384228][ T1882] should_fail_ex+0x41c/0x590 [ 63.384235][ T1882] should_failslab+0xc4/0x120 [ 63.384242][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.384250][ T1882] __alloc_skb+0x1f0/0x610 [ 63.384259][ T1882] mld_newpack+0x13c/0x7b0 [ 63.384267][ T1882] add_grhead+0x6c/0x260 [ 63.384274][ T1882] add_grec+0xf9c/0x1214 [ 63.384281][ T1882] mld_send_initial_cr+0x168/0x2fc [ 63.384292][ T1882] ipv6_mc_dad_complete+0x74/0x170 [ 63.384302][ T1882] addrconf_dad_completed+0x530/0x9e4 [ 63.384312][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.384322][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.384331][ T1882] worker_thread+0x798/0xbd0 [ 63.384339][ T1882] kthread+0x304/0x3d4 [ 63.384347][ T1882] ret_from_fork+0x10/0x20 [ 63.384392][ T1882] FAULT_INJECTION: forcing a failure. [ 63.384392][ T1882] name failslab, interval 1, probability 10, space 0, times 15 [ 63.384401][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.384408][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.384412][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.384422][ T1882] Call trace: [ 63.384424][ T1882] show_stack+0x2c/0x3c (C) [ 63.384434][ T1882] __dump_stack+0x30/0x40 [ 63.384444][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.384453][ T1882] dump_stack+0x1c/0x28 [ 63.384463][ T1882] should_fail_ex+0x41c/0x590 [ 63.384470][ T1882] should_failslab+0xc4/0x120 [ 63.384477][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.384485][ T1882] __alloc_skb+0x1f0/0x610 [ 63.384494][ T1882] __ipv6_ifa_notify+0x158/0x6d0 [ 63.384504][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 63.384515][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.384524][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.384533][ T1882] worker_thread+0x798/0xbd0 [ 63.384541][ T1882] kthread+0x304/0x3d4 [ 63.384548][ T1882] ret_from_fork+0x10/0x20 [ 63.384690][ T1882] FAULT_INJECTION: forcing a failure. [ 63.384690][ T1882] name failslab, interval 1, probability 10, space 0, times 14 [ 63.384700][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.384708][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.384711][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.384721][ T1882] Call trace: [ 63.384723][ T1882] show_stack+0x2c/0x3c (C) [ 63.384738][ T1882] __dump_stack+0x30/0x40 [ 63.384748][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.384758][ T1882] dump_stack+0x1c/0x28 [ 63.384768][ T1882] should_fail_ex+0x41c/0x590 [ 63.384776][ T1882] should_failslab+0xc4/0x120 [ 63.384783][ T1882] __kmalloc_noprof+0x108/0x6b8 [ 63.384791][ T1882] ___neigh_create+0x6f0/0x2334 [ 63.384802][ T1882] __neigh_create+0x80/0xa4 [ 63.384811][ T1882] ip6_finish_output2+0xea4/0x1ab4 [ 63.384820][ T1882] ip6_finish_output+0x230/0x618 [ 63.384828][ T1882] ip6_output+0x2d0/0x644 [ 63.384836][ T1882] ndisc_send_skb+0xbec/0x1628 [ 63.384844][ T1882] ndisc_send_rs+0x378/0x504 [ 63.384852][ T1882] addrconf_dad_completed+0x580/0x9e4 [ 63.384862][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.384871][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.384880][ T1882] worker_thread+0x798/0xbd0 [ 63.384888][ T1882] kthread+0x304/0x3d4 [ 63.384896][ T1882] ret_from_fork+0x10/0x20 [ 63.385233][ T1882] FAULT_INJECTION: forcing a failure. [ 63.385233][ T1882] name failslab, interval 1, probability 10, space 0, times 12 [ 63.385247][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.385259][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.385263][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.385274][ T1882] Call trace: [ 63.385276][ T1882] show_stack+0x2c/0x3c (C) [ 63.385286][ T1882] __dump_stack+0x30/0x40 [ 63.385296][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.385306][ T1882] dump_stack+0x1c/0x28 [ 63.385315][ T1882] should_fail_ex+0x41c/0x590 [ 63.385322][ T1882] should_failslab+0xc4/0x120 [ 63.385330][ T1882] kmem_cache_alloc_noprof+0x94/0x5d8 [ 63.385338][ T1882] dst_alloc+0xf4/0x15c [ 63.385347][ T1882] ip6_dst_alloc+0x38/0xc8 [ 63.385355][ T1882] icmp6_dst_alloc+0x6c/0x260 [ 63.385363][ T1882] ndisc_send_skb+0x380/0x1628 [ 63.385371][ T1882] ndisc_send_rs+0x378/0x504 [ 63.385379][ T1882] addrconf_dad_completed+0x580/0x9e4 [ 63.385388][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.385398][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.385407][ T1882] worker_thread+0x798/0xbd0 [ 63.385415][ T1882] kthread+0x304/0x3d4 [ 63.385423][ T1882] ret_from_fork+0x10/0x20 [ 63.385475][ T1882] FAULT_INJECTION: forcing a failure. [ 63.385475][ T1882] name failslab, interval 1, probability 10, space 0, times 11 [ 63.385484][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.385491][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.385495][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.385505][ T1882] Call trace: [ 63.385507][ T1882] show_stack+0x2c/0x3c (C) [ 63.385517][ T1882] __dump_stack+0x30/0x40 [ 63.385526][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.385536][ T1882] dump_stack+0x1c/0x28 [ 63.385546][ T1882] should_fail_ex+0x41c/0x590 [ 63.385552][ T1882] should_failslab+0xc4/0x120 [ 63.385559][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.385568][ T1882] __alloc_skb+0x1f0/0x610 [ 63.385577][ T1882] __ipv6_ifa_notify+0x158/0x6d0 [ 63.385587][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 63.385597][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.385607][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.385615][ T1882] worker_thread+0x798/0xbd0 [ 63.385624][ T1882] kthread+0x304/0x3d4 [ 63.385631][ T1882] ret_from_fork+0x10/0x20 [ 63.385741][ T1882] FAULT_INJECTION: forcing a failure. [ 63.385741][ T1882] name failslab, interval 1, probability 10, space 0, times 10 [ 63.385753][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.385765][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.385771][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.385785][ T1882] Call trace: [ 63.385787][ T1882] show_stack+0x2c/0x3c (C) [ 63.385797][ T1882] __dump_stack+0x30/0x40 [ 63.385807][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.385817][ T1882] dump_stack+0x1c/0x28 [ 63.385827][ T1882] should_fail_ex+0x41c/0x590 [ 63.385833][ T1882] should_failslab+0xc4/0x120 [ 63.385840][ T1882] __kmalloc_cache_noprof+0x94/0x5ec [ 63.385849][ T1882] nsim_fib_event_nb+0x174/0xc5c [ 63.385860][ T1882] notifier_call_chain+0x1a4/0x624 [ 63.385870][ T1882] atomic_notifier_call_chain+0xf0/0x1ac [ 63.385880][ T1882] call_fib_notifiers+0x44/0x74 [ 63.385887][ T1882] call_fib6_notifiers+0x50/0x80 [ 63.385898][ T1882] fib6_add_rt2node+0x10f4/0x29c8 [ 63.385904][ T1882] fib6_add+0x710/0x1528 [ 63.385911][ T1882] __ip6_ins_rt+0x60/0x84 [ 63.385919][ T1882] ip6_ins_rt+0x9c/0xf0 [ 63.385926][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 63.385936][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 63.385947][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.385956][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.385965][ T1882] worker_thread+0x798/0xbd0 [ 63.385973][ T1882] kthread+0x304/0x3d4 [ 63.385980][ T1882] ret_from_fork+0x10/0x20 [ 63.386336][ T1882] FAULT_INJECTION: forcing a failure. [ 63.386336][ T1882] name failslab, interval 1, probability 10, space 0, times 8 [ 63.386347][ T1882] CPU: 0 UID: 0 PID: 1882 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT [ 63.386355][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 63.386359][ T1882] Workqueue: ipv6_addrconf addrconf_dad_work [ 63.386370][ T1882] Call trace: [ 63.386372][ T1882] show_stack+0x2c/0x3c (C) [ 63.386383][ T1882] __dump_stack+0x30/0x40 [ 63.386393][ T1882] dump_stack_lvl+0xd8/0x12c [ 63.386402][ T1882] dump_stack+0x1c/0x28 [ 63.386412][ T1882] should_fail_ex+0x41c/0x590 [ 63.386418][ T1882] should_failslab+0xc4/0x120 [ 63.386426][ T1882] kmem_cache_alloc_node_noprof+0x98/0x5f8 [ 63.386434][ T1882] __alloc_skb+0x1f0/0x610 [ 63.386443][ T1882] inet6_rt_notify+0x178/0x488 [ 63.386452][ T1882] fib6_add_rt2node+0x12f0/0x29c8 [ 63.386459][ T1882] fib6_add+0x710/0x1528 [ 63.386466][ T1882] __ip6_ins_rt+0x60/0x84 [ 63.386474][ T1882] ip6_ins_rt+0x9c/0xf0 [ 63.386481][ T1882] __ipv6_ifa_notify+0x478/0x6d0 [ 63.386491][ T1882] addrconf_dad_completed+0x11c/0x9e4 [ 63.386501][ T1882] addrconf_dad_work+0x8a4/0xfe8 [ 63.386511][ T1882] process_scheduled_works+0x788/0x10b8 [ 63.386520][ T1882] worker_thread+0x798/0xbd0 [ 63.386528][ T1882] kthread+0x304/0x3d4 [ 63.386536][ T1882] ret_from_fork+0x10/0x20 [ 63.532769][ T1762] bridge_slave_1: left allmulticast mode [ 63.532791][ T1762] bridge_slave_1: left promiscuous mode [ 63.532943][ T1762] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.534307][ T1762] bridge_slave_0: left allmulticast mode [ 63.534321][ T1762] bridge_slave_0: left promiscuous mode [ 63.534392][ T1762] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.740609][ T1762] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.786988][ T1762] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.825971][ T1762] bond0 (unregistering): Released all slaves [ 63.953779][ T1762] hsr_slave_0: left promiscuous mode [ 63.954878][ T1762] hsr_slave_1: left promiscuous mode [ 63.955148][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.955948][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.093599][ T1762] team0 (unregistering): Port device team_slave_1 removed [ 64.098315][ T1762] team0 (unregistering): Port device team_slave_0 removed [ 64.500876][ T1593] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.500947][ T1593] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.508091][ T867] cfg80211: failed to load regulatory.db [ 64.525334][ T1762] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.850303][ T4404] 8021q: adding VLAN 0 to HW filter on device eth0 [ 64.994118][ T4404] 8021q: adding VLAN 0 to HW filter on device eth1 [ 65.135842][ T4404] 8021q: adding VLAN 0 to HW filter on device eth2 [ 65.280979][ T4404] 8021q: adding VLAN 0 to HW filter on device eth3 [ 65.384308][ T1762] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.545586][ T1762] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.644890][ T1762] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.163102][ T4404] 8021q: adding VLAN 0 to HW filter on device eth4 [ 66.308289][ T1762] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.346949][ T4404] 8021q: adding VLAN 0 to HW filter on device eth5 [ 66.368431][ T1762] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.508614][ T1762] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.518246][ T4404] 8021q: adding VLAN 0 to HW filter on device eth7 [ 66.603150][ T1762] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.677214][ T4404] 8021q: adding VLAN 0 to HW filter on device eth6 [ 66.797364][ T1762] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.863970][ T4404] 8021q: adding VLAN 0 to HW filter on device eth8 [ 66.884036][ T1762] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.966216][ T1762] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.034208][ T4404] 8021q: adding VLAN 0 to HW filter on device eth10 [ 67.043736][ T1762] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.197459][ T4404] 8021q: adding VLAN 0 to HW filter on device eth9 [ 67.217752][ T1762] bridge_slave_1: left allmulticast mode [ 67.217795][ T1762] bridge_slave_1: left promiscuous mode [ 67.217892][ T1762] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.224595][ T1762] bridge_slave_0: left allmulticast mode [ 67.224632][ T1762] bridge_slave_0: left promiscuous mode [ 67.224725][ T1762] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.232503][ T1762] bridge_slave_1: left allmulticast mode [ 67.232543][ T1762] bridge_slave_1: left promiscuous mode [ 67.232618][ T1762] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.236108][ T1762] bridge_slave_0: left allmulticast mode [ 67.237172][ T1762] bridge_slave_0: left promiscuous mode [ 67.238243][ T1762] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.243709][ T1762] bridge_slave_1: left allmulticast mode [ 67.244801][ T1762] bridge_slave_1: left promiscuous mode [ 67.245797][ T1762] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.248028][ T1762] bridge_slave_0: left allmulticast mode [ 67.249067][ T1762] bridge_slave_0: left promiscuous mode [ 67.250727][ T1762] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.255400][ T1762] bridge_slave_1: left allmulticast mode [ 67.256493][ T1762] bridge_slave_1: left promiscuous mode [ 67.257668][ T1762] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.260330][ T1762] bridge_slave_0: left allmulticast mode [ 67.261383][ T1762] bridge_slave_0: left promiscuous mode [ 67.262417][ T1762] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.369417][ T1762] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.400925][ T1762] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.440514][ T1762] bond0 (unregistering): Released all slaves [ 67.476116][ T1762] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.522197][ T1762] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.570487][ T1762] bond0 (unregistering): Released all slaves [ 67.607185][ T1762] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.641471][ T1762] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.681498][ T1762] bond0 (unregistering): Released all slaves [ 67.718793][ T1762] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.750919][ T1762] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.791486][ T1762] bond0 (unregistering): Released all slaves [ 67.965456][ T4404] 8021q: adding VLAN 0 to HW filter on device eth11 [ 68.195357][ T4404] 8021q: adding VLAN 0 to HW filter on device eth12 [ 68.345498][ T4404] 8021q: adding VLAN 0 to HW filter on device eth13 [ 68.590543][ T4404] 8021q: adding VLAN 0 to HW filter on device eth14 [ 68.723965][ T4404] 8021q: adding VLAN 0 to HW filter on device eth15 [ 68.729431][ T1762] hsr_slave_0: left promiscuous mode [ 68.730866][ T1762] hsr_slave_1: left promiscuous mode [ 68.731130][ T1762] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.731150][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.731533][ T1762] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.731550][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.734625][ T1762] hsr_slave_0: left promiscuous mode [ 68.736147][ T1762] hsr_slave_1: left promiscuous mode [ 68.736437][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.737707][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.746370][ T1762] hsr_slave_0: left promiscuous mode [ 68.747522][ T1762] hsr_slave_1: left promiscuous mode [ 68.747787][ T1762] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.747799][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.748891][ T1762] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.748902][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.754708][ T1762] hsr_slave_0: left promiscuous mode [ 68.755961][ T1762] hsr_slave_1: left promiscuous mode [ 68.758345][ T1762] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.759838][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.761611][ T1762] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.762989][ T1762] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.781955][ T1762] veth1_macvtap: left promiscuous mode [ 68.783095][ T1762] veth0_macvtap: left promiscuous mode [ 68.784209][ T1762] veth1_vlan: left promiscuous mode [ 68.785249][ T1762] veth0_vlan: left promiscuous mode [ 68.787614][ T1762] veth1_macvtap: left promiscuous mode [ 68.788612][ T1762] veth0_macvtap: left promiscuous mode [ 68.789786][ T1762] veth1_vlan: left promiscuous mode [ 68.790771][ T1762] veth0_vlan: left promiscuous mode [ 68.792344][ T1762] veth1_macvtap: left promiscuous mode [ 68.793358][ T1762] veth0_macvtap: left promiscuous mode [ 68.794348][ T1762] veth1_vlan: left promiscuous mode [ 68.795390][ T1762] veth0_vlan: left promiscuous mode [ 68.991611][ T1762] team0 (unregistering): Port device team_slave_1 removed [ 68.996249][ T1762] team0 (unregistering): Port device team_slave_0 removed [ 69.115334][ T1762] team0 (unregistering): Port device team_slave_1 removed [ 69.119337][ T1762] team0 (unregistering): Port device team_slave_0 removed [ 69.244088][ T1762] team0 (unregistering): Port device team_slave_1 removed [ 69.248764][ T1762] team0 (unregistering): Port device team_slave_0 removed [ 69.374439][ T1762] team0 (unregistering): Port device team_slave_1 removed [ 69.378404][ T1762] team0 (unregistering): Port device team_slave_0 removed [ 69.610626][ T4404] 8021q: adding VLAN 0 to HW filter on device eth16 [ 69.960644][ T4404] 8021q: adding VLAN 0 to HW filter on device eth17 [ 70.115845][ T4404] 8021q: adding VLAN 0 to HW filter on device eth19 [ 70.268480][ T4404] 8021q: adding VLAN 0 to HW filter on device eth18