[  455.691384][ T9919]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  455.696922][ T9919]  ? unix_dgram_connect+0xba0/0xba0
[  455.702107][ T9919]  sock_sendmsg+0xd9/0x180
[  455.706867][ T9919]  ____sys_sendmsg+0x2ac/0x940
[  455.711622][ T9919]  ? copy_msghdr_from_user+0x10b/0x160
[  455.717081][ T9919]  ? kernel_sendmsg+0x50/0x50
[  455.721848][ T9919]  ? rcu_is_watching+0x12/0xb0
[  455.726777][ T9919]  ? lock_release+0x4bf/0x680
[  455.731625][ T9919]  ? _kstrtoull+0x146/0x200
[  455.736120][ T9919]  ___sys_sendmsg+0x135/0x1d0
[  455.741139][ T9919]  ? do_recvmmsg+0x740/0x740
[  455.745711][ T9919]  ? rcu_is_watching+0x12/0xb0
[  455.750638][ T9919]  ? lock_release+0x4bf/0x680
[  455.755308][ T9919]  ? get_pid_task+0xeb/0x250
[  455.759984][ T9919]  ? __fget_light+0xe6/0x260
[  455.764656][ T9919]  __sys_sendmmsg+0x1a1/0x450
[  455.769769][ T9919]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  455.774871][ T9919]  ? vfs_write+0x14c/0xe40
[  455.779299][ T9919]  ? bit_wait_timeout+0x160/0x160
[  455.784349][ T9919]  ? fput+0x30/0x1a0
[  455.788484][ T9919]  ? ksys_write+0x1a7/0x250
[  455.793071][ T9919]  ? __ia32_sys_read+0xb0/0xb0
[  455.797822][ T9919]  __x64_sys_sendmmsg+0x9c/0x100
[  455.802752][ T9919]  ? syscall_enter_from_user_mode+0x26/0x80
[  455.808729][ T9919]  do_syscall_64+0x38/0xb0
[  455.813309][ T9919]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  455.819210][ T9919] RIP: 0033:0x7fce9907cae9
[  455.823646][ T9919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  455.843531][ T9919] RSP: 002b:00007fce99d160c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  455.851932][ T9919] RAX: ffffffffffffffda RBX: 00007fce9919bf80 RCX: 00007fce9907cae9
[  455.859891][ T9919] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  455.868109][ T9919] RBP: 00007fce99d16120 R08: 0000000000000000 R09: 0000000000000000
[  455.876080][ T9919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  455.884483][ T9919] R13: 000000000000000b R14: 00007fce9919bf80 R15: 00007ffc2e8c6a98
[  455.892621][ T9919]  </TASK>
[  455.965808][ T9927] FAULT_INJECTION: forcing a failure.
[  455.965808][ T9927] name failslab, interval 1, probability 0, space 0, times 0
[  455.979111][ T9927] CPU: 1 PID: 9927 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  455.989647][ T9927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  455.999805][ T9927] Call Trace:
[  456.003282][ T9927]  <TASK>
[  456.006228][ T9927]  dump_stack_lvl+0x125/0x1b0
[  456.010917][ T9927]  should_fail_ex+0x496/0x5b0
[  456.015794][ T9927]  should_failslab+0x9/0x20
[  456.020378][ T9927]  kmem_cache_alloc+0x33a/0x3b0
[  456.025264][ T9927]  getname_kernel+0x52/0x360
[  456.029950][ T9927]  kern_path+0x1d/0x50
[  456.034041][ T9927]  unix_find_other+0xdc/0x820
[  456.038724][ T9927]  ? unix_bind+0x1440/0x1440
[  456.043361][ T9927]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  456.049709][ T9927]  unix_dgram_sendmsg+0xdc8/0x1c30
[  456.054830][ T9927]  ? aa_sk_perm+0x2c1/0xae0
[  456.059342][ T9927]  ? unix_dgram_connect+0xba0/0xba0
[  456.064563][ T9927]  ? aa_af_perm+0x260/0x260
[  456.069074][ T9927]  ? reacquire_held_locks+0x4b0/0x4b0
[  456.074636][ T9927]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  456.079978][ T9927]  ? unix_dgram_connect+0xba0/0xba0
[  456.085264][ T9927]  sock_sendmsg+0xd9/0x180
[  456.089701][ T9927]  ____sys_sendmsg+0x2ac/0x940
[  456.094487][ T9927]  ? copy_msghdr_from_user+0x10b/0x160
[  456.099943][ T9927]  ? kernel_sendmsg+0x50/0x50
[  456.104743][ T9927]  ? rcu_is_watching+0x12/0xb0
[  456.109508][ T9927]  ? lock_release+0x4bf/0x680
[  456.114353][ T9927]  ? _kstrtoull+0x146/0x200
[  456.118865][ T9927]  ___sys_sendmsg+0x135/0x1d0
[  456.123537][ T9927]  ? do_recvmmsg+0x740/0x740
[  456.128122][ T9927]  ? rcu_is_watching+0x12/0xb0
[  456.132896][ T9927]  ? lock_release+0x4bf/0x680
[  456.137568][ T9927]  ? get_pid_task+0xeb/0x250
[  456.142253][ T9927]  ? __fget_light+0xe6/0x260
[  456.146836][ T9927]  __sys_sendmmsg+0x1a1/0x450
[  456.151520][ T9927]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  456.156826][ T9927]  ? vfs_write+0x14c/0xe40
[  456.161244][ T9927]  ? bit_wait_timeout+0x160/0x160
[  456.166365][ T9927]  ? fput+0x30/0x1a0
[  456.170360][ T9927]  ? ksys_write+0x1a7/0x250
[  456.174947][ T9927]  ? __ia32_sys_read+0xb0/0xb0
[  456.179702][ T9927]  __x64_sys_sendmmsg+0x9c/0x100
[  456.184740][ T9927]  ? syscall_enter_from_user_mode+0x26/0x80
[  456.190651][ T9927]  do_syscall_64+0x38/0xb0
[  456.195086][ T9927]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  456.201075][ T9927] RIP: 0033:0x7fce9907cae9
[  456.205565][ T9927] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  456.225447][ T9927] RSP: 002b:00007fce99d160c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  456.233940][ T9927] RAX: ffffffffffffffda RBX: 00007fce9919bf80 RCX: 00007fce9907cae9
[  456.241896][ T9927] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  456.249916][ T9927] RBP: 00007fce99d16120 R08: 0000000000000000 R09: 0000000000000000
[  456.257874][ T9927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  456.265847][ T9927] R13: 000000000000000b R14: 00007fce9919bf80 R15: 00007ffc2e8c6a98
[  456.273836][ T9927]  </TASK>
[  456.361208][ T9937] FAULT_INJECTION: forcing a failure.
[  456.361208][ T9937] name failslab, interval 1, probability 0, space 0, times 0
[  456.374670][ T9937] CPU: 0 PID: 9937 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  456.385211][ T9937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  456.395442][ T9937] Call Trace:
[  456.398814][ T9937]  <TASK>
[  456.401747][ T9937]  dump_stack_lvl+0x125/0x1b0
[  456.406442][ T9937]  should_fail_ex+0x496/0x5b0
[  456.411212][ T9937]  should_failslab+0x9/0x20
[  456.416917][ T9937]  kmem_cache_alloc+0x33a/0x3b0
[  456.421871][ T9937]  getname_kernel+0x52/0x360
[  456.427093][ T9937]  kern_path+0x1d/0x50
[  456.431263][ T9937]  unix_find_other+0xdc/0x820
[  456.435943][ T9937]  ? unix_bind+0x1440/0x1440
[  456.440706][ T9937]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  456.447045][ T9937]  unix_dgram_sendmsg+0xdc8/0x1c30
[  456.452158][ T9937]  ? aa_sk_perm+0x2c1/0xae0
[  456.456664][ T9937]  ? unix_dgram_connect+0xba0/0xba0
[  456.461859][ T9937]  ? aa_af_perm+0x260/0x260
[  456.466454][ T9937]  ? reacquire_held_locks+0x4b0/0x4b0
[  456.471919][ T9937]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  456.477214][ T9937]  ? unix_dgram_connect+0xba0/0xba0
[  456.482426][ T9937]  sock_sendmsg+0xd9/0x180
[  456.486909][ T9937]  ____sys_sendmsg+0x2ac/0x940
[  456.491680][ T9937]  ? copy_msghdr_from_user+0x10b/0x160
[  456.497592][ T9937]  ? kernel_sendmsg+0x50/0x50
[  456.502362][ T9937]  ? rcu_is_watching+0x12/0xb0
[  456.507309][ T9937]  ? lock_release+0x4bf/0x680
[  456.511992][ T9937]  ? _kstrtoull+0x146/0x200
[  456.516588][ T9937]  ___sys_sendmsg+0x135/0x1d0
[  456.521356][ T9937]  ? do_recvmmsg+0x740/0x740
[  456.526201][ T9937]  ? rcu_is_watching+0x12/0xb0
[  456.530966][ T9937]  ? lock_release+0x4bf/0x680
[  456.535644][ T9937]  ? get_pid_task+0xeb/0x250
[  456.540250][ T9937]  ? __fget_light+0xe6/0x260
[  456.544933][ T9937]  __sys_sendmmsg+0x1a1/0x450
[  456.549661][ T9937]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  456.554968][ T9937]  ? vfs_write+0x14c/0xe40
[  456.559500][ T9937]  ? bit_wait_timeout+0x160/0x160
[  456.564540][ T9937]  ? fput+0x30/0x1a0
[  456.568438][ T9937]  ? ksys_write+0x1a7/0x250
[  456.572991][ T9937]  ? __ia32_sys_read+0xb0/0xb0
[  456.577868][ T9937]  __x64_sys_sendmmsg+0x9c/0x100
[  456.582833][ T9937]  ? syscall_enter_from_user_mode+0x26/0x80
[  456.588948][ T9937]  do_syscall_64+0x38/0xb0
[  456.593475][ T9937]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  456.599840][ T9937] RIP: 0033:0x7fce9907cae9
[  456.604463][ T9937] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  456.624159][ T9937] RSP: 002b:00007fce99d160c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  456.632569][ T9937] RAX: ffffffffffffffda RBX: 00007fce9919bf80 RCX: 00007fce9907cae9
[  456.640536][ T9937] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  456.648680][ T9937] RBP: 00007fce99d16120 R08: 0000000000000000 R09: 0000000000000000
[  456.656645][ T9937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  456.664649][ T9937] R13: 000000000000000b R14: 00007fce9919bf80 R15: 00007ffc2e8c6a98
[  456.672711][ T9937]  </TASK>
[  456.699287][ T9939] FAULT_INJECTION: forcing a failure.
[  456.699287][ T9939] name failslab, interval 1, probability 0, space 0, times 0
[  456.712003][ T9939] CPU: 1 PID: 9939 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  456.722417][ T9939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  456.732464][ T9939] Call Trace:
[  456.735755][ T9939]  <TASK>
[  456.738677][ T9939]  dump_stack_lvl+0x125/0x1b0
[  456.743472][ T9939]  should_fail_ex+0x496/0x5b0
[  456.748247][ T9939]  should_failslab+0x9/0x20
[  456.752761][ T9939]  kmem_cache_alloc+0x33a/0x3b0
[  456.757729][ T9939]  getname_kernel+0x52/0x360
[  456.762332][ T9939]  kern_path+0x1d/0x50
[  456.766401][ T9939]  unix_find_other+0xdc/0x820
[  456.771175][ T9939]  ? unix_bind+0x1440/0x1440
[  456.775850][ T9939]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  456.782130][ T9939]  unix_dgram_sendmsg+0xdc8/0x1c30
[  456.787247][ T9939]  ? aa_sk_perm+0x2c1/0xae0
[  456.791750][ T9939]  ? unix_dgram_connect+0xba0/0xba0
[  456.796955][ T9939]  ? aa_af_perm+0x260/0x260
[  456.801452][ T9939]  ? reacquire_held_locks+0x4b0/0x4b0
[  456.806849][ T9939]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  456.812147][ T9939]  ? unix_dgram_connect+0xba0/0xba0
[  456.817340][ T9939]  sock_sendmsg+0xd9/0x180
[  456.821759][ T9939]  ____sys_sendmsg+0x2ac/0x940
[  456.826670][ T9939]  ? copy_msghdr_from_user+0x10b/0x160
[  456.832126][ T9939]  ? kernel_sendmsg+0x50/0x50
[  456.836799][ T9939]  ? rcu_is_watching+0x12/0xb0
[  456.841557][ T9939]  ? lock_release+0x4bf/0x680
[  456.846242][ T9939]  ? _kstrtoull+0x146/0x200
[  456.850740][ T9939]  ___sys_sendmsg+0x135/0x1d0
[  456.855412][ T9939]  ? do_recvmmsg+0x740/0x740
[  456.859992][ T9939]  ? rcu_is_watching+0x12/0xb0
[  456.864935][ T9939]  ? lock_release+0x4bf/0x680
[  456.869615][ T9939]  ? get_pid_task+0xeb/0x250
[  456.874335][ T9939]  ? __fget_light+0xe6/0x260
[  456.878942][ T9939]  __sys_sendmmsg+0x1a1/0x450
[  456.883626][ T9939]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  456.888665][ T9939]  ? vfs_write+0x14c/0xe40
[  456.893085][ T9939]  ? bit_wait_timeout+0x160/0x160
[  456.898133][ T9939]  ? fput+0x30/0x1a0
[  456.902025][ T9939]  ? ksys_write+0x1a7/0x250
[  456.906520][ T9939]  ? __ia32_sys_read+0xb0/0xb0
[  456.911278][ T9939]  __x64_sys_sendmmsg+0x9c/0x100
[  456.916400][ T9939]  ? syscall_enter_from_user_mode+0x26/0x80
[  456.922382][ T9939]  do_syscall_64+0x38/0xb0
[  456.926797][ T9939]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  456.932775][ T9939] RIP: 0033:0x7fce9907cae9
[  456.937181][ T9939] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  456.956867][ T9939] RSP: 002b:00007fce99d160c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  456.965277][ T9939] RAX: ffffffffffffffda RBX: 00007fce9919bf80 RCX: 00007fce9907cae9
[  456.973249][ T9939] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  456.981221][ T9939] RBP: 00007fce99d16120 R08: 0000000000000000 R09: 0000000000000000
[  456.989276][ T9939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  456.997423][ T9939] R13: 000000000000000b R14: 00007fce9919bf80 R15: 00007ffc2e8c6a98
[  457.006195][ T9939]  </TASK>
[  457.028160][ T9941] FAULT_INJECTION: forcing a failure.
[  457.028160][ T9941] name failslab, interval 1, probability 0, space 0, times 0
[  457.041420][ T9941] CPU: 1 PID: 9941 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  457.051962][ T9941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  457.062093][ T9941] Call Trace:
[  457.065439][ T9941]  <TASK>
[  457.068377][ T9941]  dump_stack_lvl+0x125/0x1b0
[  457.073063][ T9941]  should_fail_ex+0x496/0x5b0
[  457.078084][ T9941]  should_failslab+0x9/0x20
[  457.083077][ T9941]  kmem_cache_alloc+0x33a/0x3b0
[  457.087958][ T9941]  getname_kernel+0x52/0x360
[  457.093099][ T9941]  kern_path+0x1d/0x50
[  457.097166][ T9941]  unix_find_other+0xdc/0x820
[  457.101854][ T9941]  ? unix_bind+0x1440/0x1440
[  457.106607][ T9941]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  457.112771][ T9941]  unix_dgram_sendmsg+0xdc8/0x1c30
[  457.117890][ T9941]  ? aa_sk_perm+0x2c1/0xae0
[  457.122411][ T9941]  ? unix_dgram_connect+0xba0/0xba0
[  457.127778][ T9941]  ? aa_af_perm+0x260/0x260
[  457.132278][ T9941]  ? reacquire_held_locks+0x4b0/0x4b0
[  457.137681][ T9941]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  457.142970][ T9941]  ? unix_dgram_connect+0xba0/0xba0
[  457.148174][ T9941]  sock_sendmsg+0xd9/0x180
[  457.152599][ T9941]  ____sys_sendmsg+0x2ac/0x940
[  457.157370][ T9941]  ? copy_msghdr_from_user+0x10b/0x160
[  457.162847][ T9941]  ? kernel_sendmsg+0x50/0x50
[  457.167797][ T9941]  ? rcu_is_watching+0x12/0xb0
[  457.172657][ T9941]  ? lock_release+0x4bf/0x680
[  457.177341][ T9941]  ? _kstrtoull+0x146/0x200
[  457.182025][ T9941]  ___sys_sendmsg+0x135/0x1d0
[  457.186701][ T9941]  ? do_recvmmsg+0x740/0x740
[  457.191295][ T9941]  ? rcu_is_watching+0x12/0xb0
[  457.196154][ T9941]  ? lock_release+0x4bf/0x680
[  457.200927][ T9941]  ? get_pid_task+0xeb/0x250
[  457.205528][ T9941]  ? __fget_light+0xe6/0x260
[  457.210202][ T9941]  __sys_sendmmsg+0x1a1/0x450
[  457.214876][ T9941]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  457.219990][ T9941]  ? vfs_write+0x14c/0xe40
[  457.224503][ T9941]  ? bit_wait_timeout+0x160/0x160
[  457.229534][ T9941]  ? fput+0x30/0x1a0
[  457.233431][ T9941]  ? ksys_write+0x1a7/0x250
[  457.238109][ T9941]  ? __ia32_sys_read+0xb0/0xb0
[  457.242874][ T9941]  __x64_sys_sendmmsg+0x9c/0x100
[  457.247896][ T9941]  ? syscall_enter_from_user_mode+0x26/0x80
[  457.254335][ T9941]  do_syscall_64+0x38/0xb0
[  457.258859][ T9941]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  457.264765][ T9941] RIP: 0033:0x7fce9907cae9
[  457.269271][ T9941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  457.288875][ T9941] RSP: 002b:00007fce99d160c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  457.297380][ T9941] RAX: ffffffffffffffda RBX: 00007fce9919bf80 RCX: 00007fce9907cae9
[  457.305435][ T9941] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  457.313402][ T9941] RBP: 00007fce99d16120 R08: 0000000000000000 R09: 0000000000000000
[  457.321369][ T9941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  457.329509][ T9941] R13: 000000000000000b R14: 00007fce9919bf80 R15: 00007ffc2e8c6a98
[  457.337598][ T9941]  </TASK>
[  457.635459][ T1090] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  457.703360][ T1090] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  457.777216][ T1090] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  457.846911][ T1090] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  458.616164][ T1090] hsr_slave_0: left promiscuous mode
[  458.622540][ T1090] hsr_slave_1: left promiscuous mode
[  458.628860][ T1090] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  458.636777][ T1090] batman_adv: batadv0: Removing interface: batadv_slave_0
[  458.648020][ T1090] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  458.655677][ T1090] batman_adv: batadv0: Removing interface: batadv_slave_1
[  458.664060][ T1090] bridge_slave_1: left allmulticast mode
[  458.670724][ T1090] bridge_slave_1: left promiscuous mode
[  458.676675][ T1090] bridge0: port 2(bridge_slave_1) entered disabled state
[  458.686116][ T1090] bridge_slave_0: left allmulticast mode
[  458.691957][ T1090] bridge_slave_0: left promiscuous mode
[  458.697882][ T1090] bridge0: port 1(bridge_slave_0) entered disabled state
[  458.713364][ T1090] veth1_macvtap: left promiscuous mode
[  458.719460][ T1090] veth0_macvtap: left promiscuous mode
[  458.725342][ T1090] veth1_vlan: left promiscuous mode
[  458.731598][ T1090] veth0_vlan: left promiscuous mode
[  458.943177][ T1090] team0 (unregistering): Port device team_slave_1 removed
[  458.957074][ T1090] team0 (unregistering): Port device team_slave_0 removed
[  458.970272][ T1090] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  458.984809][ T1090] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  459.038944][ T1090] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.150' (ED25519) to the list of known hosts.
[  461.093932][T10083] FAULT_INJECTION: forcing a failure.
[  461.093932][T10083] name failslab, interval 1, probability 0, space 0, times 0
[  461.106725][T10083] CPU: 0 PID: 10083 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  461.117664][T10083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  461.128071][T10083] Call Trace:
[  461.131346][T10083]  <TASK>
[  461.134282][T10083]  dump_stack_lvl+0x125/0x1b0
[  461.138961][T10083]  should_fail_ex+0x496/0x5b0
[  461.143649][T10083]  should_failslab+0x9/0x20
[  461.148156][T10083]  kmem_cache_alloc_node+0x389/0x3f0
[  461.153460][T10083]  ? __alloc_skb+0x287/0x330
[  461.158050][T10083]  __alloc_skb+0x287/0x330
[  461.162468][T10083]  ? __napi_build_skb+0x50/0x50
[  461.167441][T10083]  ? rcu_is_watching+0x12/0xb0
[  461.172291][T10083]  ? trace_irq_enable.constprop.0+0xd0/0x100
[  461.178539][T10083]  alloc_skb_with_frags+0xe4/0x710
[  461.183661][T10083]  ? aa_label_sk_perm+0x154/0x540
[  461.188689][T10083]  sock_alloc_send_pskb+0x7e4/0x970
[  461.193994][T10083]  ? aa_profile_af_perm+0x470/0x470
[  461.199306][T10083]  ? tomoyo_unix_entry+0x1d2/0x650
[  461.204545][T10083]  ? sock_wmalloc+0x120/0x120
[  461.209240][T10083]  ? unix_gc+0x12b0/0x12b0
[  461.213679][T10083]  ? rcu_is_watching+0x12/0xb0
[  461.218461][T10083]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  461.224642][T10083]  unix_dgram_sendmsg+0x455/0x1c30
[  461.229854][T10083]  ? aa_sk_perm+0x2c1/0xae0
[  461.234370][T10083]  ? rcu_is_watching+0x12/0xb0
[  461.239132][T10083]  ? unix_dgram_connect+0xba0/0xba0
[  461.244341][T10083]  ? aa_af_perm+0x260/0x260
[  461.249018][T10083]  ? reacquire_held_locks+0x4b0/0x4b0
[  461.254495][T10083]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  461.259796][T10083]  ? unix_dgram_connect+0xba0/0xba0
[  461.264997][T10083]  sock_sendmsg+0xd9/0x180
[  461.269508][T10083]  ____sys_sendmsg+0x2ac/0x940
[  461.274364][T10083]  ? copy_msghdr_from_user+0x10b/0x160
[  461.279994][T10083]  ? kernel_sendmsg+0x50/0x50
[  461.284676][T10083]  ? rcu_is_watching+0x12/0xb0
[  461.289441][T10083]  ? lock_release+0x4bf/0x680
[  461.294216][T10083]  ? _kstrtoull+0x146/0x200
[  461.298725][T10083]  ___sys_sendmsg+0x135/0x1d0
[  461.303420][T10083]  ? do_recvmmsg+0x740/0x740
[  461.308016][T10083]  ? lock_release+0x4bf/0x680
[  461.312695][T10083]  ? get_pid_task+0xeb/0x250
[  461.317296][T10083]  ? __fget_light+0x1fc/0x260
[  461.321972][T10083]  __sys_sendmmsg+0x1a1/0x450
[  461.326645][T10083]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  461.331874][T10083]  ? vfs_write+0x14c/0xe40
[  461.336392][T10083]  ? ksys_write+0x1a7/0x250
[  461.340982][T10083]  ? __ia32_sys_read+0xb0/0xb0
[  461.345948][T10083]  __x64_sys_sendmmsg+0x9c/0x100
[  461.350882][T10083]  ? syscall_enter_from_user_mode+0x26/0x80
[  461.356785][T10083]  do_syscall_64+0x38/0xb0
[  461.361206][T10083]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  461.367101][T10083] RIP: 0033:0x7f74d1e125a9
[  461.371527][T10083] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  461.391396][T10083] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  461.400098][T10083] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  461.408155][T10083] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  461.416395][T10083] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  461.424517][T10083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  461.432569][T10083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  461.440805][T10083]  </TASK>
[  461.739217][T10114] FAULT_INJECTION: forcing a failure.
[  461.739217][T10114] name failslab, interval 1, probability 0, space 0, times 0
[  461.752561][T10114] CPU: 1 PID: 10114 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  461.763241][T10114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  461.773560][T10114] Call Trace:
[  461.776978][T10114]  <TASK>
[  461.779917][T10114]  dump_stack_lvl+0x125/0x1b0
[  461.785123][T10114]  should_fail_ex+0x496/0x5b0
[  461.789974][T10114]  should_failslab+0x9/0x20
[  461.794484][T10114]  kmem_cache_alloc+0x33a/0x3b0
[  461.799365][T10114]  ? preempt_count_sub+0x150/0x150
[  461.804674][T10114]  jbd2__journal_start+0x190/0x690
[  461.810174][T10114]  __ext4_journal_start_sb+0x40f/0x5c0
[  461.815742][T10114]  ? ext4_dirty_inode+0xa1/0x130
[  461.820896][T10114]  ? ext4_setattr+0x2990/0x2990
[  461.826394][T10114]  ext4_dirty_inode+0xa1/0x130
[  461.831447][T10114]  ? rcu_is_watching+0x12/0xb0
[  461.836206][T10114]  __mark_inode_dirty+0x1e0/0xd50
[  461.841238][T10114]  generic_update_time+0xcf/0xf0
[  461.846177][T10114]  touch_atime+0x4eb/0x5d0
[  461.850695][T10114]  unix_find_other+0x6c4/0x820
[  461.856263][T10114]  ? unix_bind+0x1440/0x1440
[  461.860955][T10114]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  461.867204][T10114]  unix_dgram_sendmsg+0xdc8/0x1c30
[  461.872760][T10114]  ? aa_sk_perm+0x2c1/0xae0
[  461.877297][T10114]  ? unix_dgram_connect+0xba0/0xba0
[  461.882596][T10114]  ? aa_af_perm+0x260/0x260
[  461.887199][T10114]  ? reacquire_held_locks+0x4b0/0x4b0
[  461.892666][T10114]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  461.897956][T10114]  ? unix_dgram_connect+0xba0/0xba0
[  461.903164][T10114]  sock_sendmsg+0xd9/0x180
[  461.907594][T10114]  ____sys_sendmsg+0x2ac/0x940
[  461.912715][T10114]  ? copy_msghdr_from_user+0x10b/0x160
[  461.918172][T10114]  ? kernel_sendmsg+0x50/0x50
[  461.922860][T10114]  ? rcu_is_watching+0x12/0xb0
[  461.928061][T10114]  ? lock_release+0x4bf/0x680
[  461.932738][T10114]  ? _kstrtoull+0x146/0x200
[  461.937237][T10114]  ___sys_sendmsg+0x135/0x1d0
[  461.941906][T10114]  ? do_recvmmsg+0x740/0x740
[  461.946573][T10114]  ? lock_release+0x4bf/0x680
[  461.951250][T10114]  ? get_pid_task+0xeb/0x250
[  461.955924][T10114]  ? __fget_light+0x1fc/0x260
[  461.960598][T10114]  __sys_sendmmsg+0x1a1/0x450
[  461.965358][T10114]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  461.970405][T10114]  ? vfs_write+0x14c/0xe40
[  461.974819][T10114]  ? ksys_write+0x1a7/0x250
[  461.979312][T10114]  ? __ia32_sys_read+0xb0/0xb0
[  461.984080][T10114]  __x64_sys_sendmmsg+0x9c/0x100
[  461.989012][T10114]  ? syscall_enter_from_user_mode+0x26/0x80
[  461.994902][T10114]  do_syscall_64+0x38/0xb0
[  461.999311][T10114]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  462.005370][T10114] RIP: 0033:0x7f74d1e125a9
[  462.009781][T10114] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  462.029643][T10114] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  462.038142][T10114] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  462.046274][T10114] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  462.054241][T10114] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  462.062311][T10114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  462.070967][T10114] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  462.079127][T10114]  </TASK>
[  462.128755][T10119] FAULT_INJECTION: forcing a failure.
[  462.128755][T10119] name failslab, interval 1, probability 0, space 0, times 0
[  462.142731][T10119] CPU: 1 PID: 10119 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  462.153349][T10119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  462.163476][T10119] Call Trace:
[  462.166796][T10119]  <TASK>
[  462.169731][T10119]  dump_stack_lvl+0x125/0x1b0
[  462.174673][T10119]  should_fail_ex+0x496/0x5b0
[  462.179452][T10119]  should_failslab+0x9/0x20
[  462.183960][T10119]  kmem_cache_alloc+0x33a/0x3b0
[  462.188855][T10119]  ? preempt_count_sub+0x150/0x150
[  462.194005][T10119]  jbd2__journal_start+0x190/0x690
[  462.199146][T10119]  __ext4_journal_start_sb+0x40f/0x5c0
[  462.204644][T10119]  ? ext4_dirty_inode+0xa1/0x130
[  462.209591][T10119]  ? ext4_setattr+0x2990/0x2990
[  462.214537][T10119]  ext4_dirty_inode+0xa1/0x130
[  462.219312][T10119]  ? rcu_is_watching+0x12/0xb0
[  462.224169][T10119]  __mark_inode_dirty+0x1e0/0xd50
[  462.229285][T10119]  generic_update_time+0xcf/0xf0
[  462.234234][T10119]  touch_atime+0x4eb/0x5d0
[  462.238734][T10119]  unix_find_other+0x6c4/0x820
[  462.244049][T10119]  ? unix_bind+0x1440/0x1440
[  462.248662][T10119]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  462.254852][T10119]  unix_dgram_sendmsg+0xdc8/0x1c30
[  462.260068][T10119]  ? aa_sk_perm+0x2c1/0xae0
[  462.264674][T10119]  ? unix_dgram_connect+0xba0/0xba0
[  462.269868][T10119]  ? aa_af_perm+0x260/0x260
[  462.274379][T10119]  ? reacquire_held_locks+0x4b0/0x4b0
[  462.279953][T10119]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  462.285430][T10119]  ? unix_dgram_connect+0xba0/0xba0
[  462.290720][T10119]  sock_sendmsg+0xd9/0x180
[  462.295147][T10119]  ____sys_sendmsg+0x2ac/0x940
[  462.299917][T10119]  ? copy_msghdr_from_user+0x10b/0x160
[  462.305462][T10119]  ? kernel_sendmsg+0x50/0x50
[  462.310142][T10119]  ? rcu_is_watching+0x12/0xb0
[  462.315600][T10119]  ? lock_release+0x4bf/0x680
[  462.320282][T10119]  ? _kstrtoull+0x146/0x200
[  462.324798][T10119]  ___sys_sendmsg+0x135/0x1d0
[  462.329472][T10119]  ? do_recvmmsg+0x740/0x740
[  462.334153][T10119]  ? lock_release+0x4bf/0x680
[  462.339267][T10119]  ? get_pid_task+0xeb/0x250
[  462.343871][T10119]  ? __fget_light+0x1fc/0x260
[  462.348547][T10119]  __sys_sendmmsg+0x1a1/0x450
[  462.353233][T10119]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  462.358515][T10119]  ? vfs_write+0x14c/0xe40
[  462.363028][T10119]  ? ksys_write+0x1a7/0x250
[  462.367529][T10119]  ? __ia32_sys_read+0xb0/0xb0
[  462.372307][T10119]  __x64_sys_sendmmsg+0x9c/0x100
[  462.377329][T10119]  ? syscall_enter_from_user_mode+0x26/0x80
[  462.383402][T10119]  do_syscall_64+0x38/0xb0
[  462.387815][T10119]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  462.393710][T10119] RIP: 0033:0x7f74d1e125a9
[  462.398123][T10119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  462.417873][T10119] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  462.426638][T10119] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  462.434622][T10119] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  462.443373][T10119] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  462.451347][T10119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  462.459315][T10119] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  462.467290][T10119]  </TASK>
[  462.628824][T10137] FAULT_INJECTION: forcing a failure.
[  462.628824][T10137] name failslab, interval 1, probability 0, space 0, times 0
[  462.642815][T10137] CPU: 1 PID: 10137 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  462.653319][T10137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  462.663378][T10137] Call Trace:
[  462.666670][T10137]  <TASK>
[  462.669700][T10137]  dump_stack_lvl+0x125/0x1b0
[  462.674478][T10137]  should_fail_ex+0x496/0x5b0
[  462.679159][T10137]  should_failslab+0x9/0x20
[  462.683676][T10137]  kmem_cache_alloc+0x33a/0x3b0
[  462.688550][T10137]  ? preempt_count_sub+0x150/0x150
[  462.693868][T10137]  jbd2__journal_start+0x190/0x690
[  462.699355][T10137]  __ext4_journal_start_sb+0x40f/0x5c0
[  462.704827][T10137]  ? ext4_dirty_inode+0xa1/0x130
[  462.709875][T10137]  ? ext4_setattr+0x2990/0x2990
[  462.714742][T10137]  ext4_dirty_inode+0xa1/0x130
[  462.719600][T10137]  ? rcu_is_watching+0x12/0xb0
[  462.724554][T10137]  __mark_inode_dirty+0x1e0/0xd50
[  462.730130][T10137]  generic_update_time+0xcf/0xf0
[  462.735097][T10137]  touch_atime+0x4eb/0x5d0
[  462.739614][T10137]  unix_find_other+0x6c4/0x820
[  462.744554][T10137]  ? unix_bind+0x1440/0x1440
[  462.749149][T10137]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  462.755331][T10137]  unix_dgram_sendmsg+0xdc8/0x1c30
[  462.760456][T10137]  ? aa_sk_perm+0x2c1/0xae0
[  462.765439][T10137]  ? unix_dgram_connect+0xba0/0xba0
[  462.770656][T10137]  ? aa_af_perm+0x260/0x260
[  462.775255][T10137]  ? reacquire_held_locks+0x4b0/0x4b0
[  462.780752][T10137]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  462.786054][T10137]  ? unix_dgram_connect+0xba0/0xba0
[  462.791344][T10137]  sock_sendmsg+0xd9/0x180
[  462.795774][T10137]  ____sys_sendmsg+0x2ac/0x940
[  462.800561][T10137]  ? copy_msghdr_from_user+0x10b/0x160
[  462.806168][T10137]  ? kernel_sendmsg+0x50/0x50
[  462.810867][T10137]  ? rcu_is_watching+0x12/0xb0
[  462.815981][T10137]  ? lock_release+0x4bf/0x680
[  462.820670][T10137]  ? _kstrtoull+0x146/0x200
[  462.825190][T10137]  ___sys_sendmsg+0x135/0x1d0
[  462.830043][T10137]  ? do_recvmmsg+0x740/0x740
[  462.834637][T10137]  ? lock_release+0x4bf/0x680
[  462.839325][T10137]  ? get_pid_task+0xeb/0x250
[  462.843930][T10137]  ? __fget_light+0x1fc/0x260
[  462.848624][T10137]  __sys_sendmmsg+0x1a1/0x450
[  462.853302][T10137]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  462.858325][T10137]  ? vfs_write+0x14c/0xe40
[  462.862938][T10137]  ? ksys_write+0x1a7/0x250
[  462.867455][T10137]  ? __ia32_sys_read+0xb0/0xb0
[  462.872310][T10137]  __x64_sys_sendmmsg+0x9c/0x100
[  462.877420][T10137]  ? syscall_enter_from_user_mode+0x26/0x80
[  462.883328][T10137]  do_syscall_64+0x38/0xb0
[  462.887753][T10137]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  462.893658][T10137] RIP: 0033:0x7f74d1e125a9
[  462.898095][T10137] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  462.917875][T10137] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  462.926296][T10137] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  462.934364][T10137] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  462.942349][T10137] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  462.950760][T10137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  462.958778][T10137] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  462.966847][T10137]  </TASK>
[  463.108834][T10150] FAULT_INJECTION: forcing a failure.
[  463.108834][T10150] name failslab, interval 1, probability 0, space 0, times 0
[  463.121757][T10150] CPU: 1 PID: 10150 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  463.132255][T10150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  463.142392][T10150] Call Trace:
[  463.145689][T10150]  <TASK>
[  463.148719][T10150]  dump_stack_lvl+0x125/0x1b0
[  463.153415][T10150]  should_fail_ex+0x496/0x5b0
[  463.158173][T10150]  should_failslab+0x9/0x20
[  463.162969][T10150]  kmem_cache_alloc+0x33a/0x3b0
[  463.167994][T10150]  ? preempt_count_sub+0x150/0x150
[  463.173211][T10150]  jbd2__journal_start+0x190/0x690
[  463.178327][T10150]  __ext4_journal_start_sb+0x40f/0x5c0
[  463.183781][T10150]  ? ext4_dirty_inode+0xa1/0x130
[  463.188981][T10150]  ? ext4_setattr+0x2990/0x2990
[  463.193918][T10150]  ext4_dirty_inode+0xa1/0x130
[  463.198686][T10150]  ? rcu_is_watching+0x12/0xb0
[  463.203555][T10150]  __mark_inode_dirty+0x1e0/0xd50
[  463.208586][T10150]  generic_update_time+0xcf/0xf0
[  463.213536][T10150]  touch_atime+0x4eb/0x5d0
[  463.217951][T10150]  unix_find_other+0x6c4/0x820
[  463.222718][T10150]  ? unix_bind+0x1440/0x1440
[  463.227518][T10150]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  463.233695][T10150]  unix_dgram_sendmsg+0xdc8/0x1c30
[  463.238824][T10150]  ? aa_sk_perm+0x2c1/0xae0
[  463.243328][T10150]  ? unix_dgram_connect+0xba0/0xba0
[  463.248524][T10150]  ? aa_af_perm+0x260/0x260
[  463.253038][T10150]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  463.258332][T10150]  ? unix_dgram_connect+0xba0/0xba0
[  463.263532][T10150]  sock_sendmsg+0xd9/0x180
[  463.268001][T10150]  ____sys_sendmsg+0x2ac/0x940
[  463.272777][T10150]  ? copy_msghdr_from_user+0x10b/0x160
[  463.278317][T10150]  ? kernel_sendmsg+0x50/0x50
[  463.283085][T10150]  ? rcu_is_watching+0x12/0xb0
[  463.287936][T10150]  ? lock_release+0x4bf/0x680
[  463.292627][T10150]  ? _kstrtoull+0x146/0x200
[  463.297139][T10150]  ___sys_sendmsg+0x135/0x1d0
[  463.301817][T10150]  ? do_recvmmsg+0x740/0x740
[  463.308838][T10150]  ? lock_release+0x4bf/0x680
[  463.313609][T10150]  ? get_pid_task+0xeb/0x250
[  463.318213][T10150]  ? __fget_light+0x1fc/0x260
[  463.322985][T10150]  __sys_sendmmsg+0x1a1/0x450
[  463.327671][T10150]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  463.332779][T10150]  ? vfs_write+0x14c/0xe40
[  463.337217][T10150]  ? ksys_write+0x1a7/0x250
[  463.341751][T10150]  ? __ia32_sys_read+0xb0/0xb0
[  463.346614][T10150]  __x64_sys_sendmmsg+0x9c/0x100
[  463.351549][T10150]  ? syscall_enter_from_user_mode+0x26/0x80
[  463.357450][T10150]  do_syscall_64+0x38/0xb0
[  463.361870][T10150]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  463.367773][T10150] RIP: 0033:0x7f74d1e125a9
[  463.372245][T10150] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  463.392202][T10150] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  463.400767][T10150] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  463.409011][T10150] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  463.417778][T10150] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  463.427064][T10150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  463.435383][T10150] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  463.443539][T10150]  </TASK>
[  463.468902][T10152] FAULT_INJECTION: forcing a failure.
[  463.468902][T10152] name failslab, interval 1, probability 0, space 0, times 0
[  463.481696][T10152] CPU: 1 PID: 10152 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  463.492552][T10152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  463.502697][T10152] Call Trace:
[  463.506018][T10152]  <TASK>
[  463.508941][T10152]  dump_stack_lvl+0x125/0x1b0
[  463.513723][T10152]  should_fail_ex+0x496/0x5b0
[  463.518591][T10152]  should_failslab+0x9/0x20
[  463.523107][T10152]  kmem_cache_alloc+0x33a/0x3b0
[  463.528060][T10152]  ? preempt_count_sub+0x150/0x150
[  463.533180][T10152]  jbd2__journal_start+0x190/0x690
[  463.538297][T10152]  __ext4_journal_start_sb+0x40f/0x5c0
[  463.543758][T10152]  ? ext4_dirty_inode+0xa1/0x130
[  463.548779][T10152]  ? ext4_setattr+0x2990/0x2990
[  463.553621][T10152]  ext4_dirty_inode+0xa1/0x130
[  463.558496][T10152]  ? rcu_is_watching+0x12/0xb0
[  463.563698][T10152]  __mark_inode_dirty+0x1e0/0xd50
[  463.568817][T10152]  generic_update_time+0xcf/0xf0
[  463.573765][T10152]  touch_atime+0x4eb/0x5d0
[  463.578269][T10152]  unix_find_other+0x6c4/0x820
[  463.583055][T10152]  ? unix_bind+0x1440/0x1440
[  463.587751][T10152]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  463.594117][T10152]  unix_dgram_sendmsg+0xdc8/0x1c30
[  463.599264][T10152]  ? aa_sk_perm+0x2c1/0xae0
[  463.603964][T10152]  ? unix_dgram_connect+0xba0/0xba0
[  463.609340][T10152]  ? aa_af_perm+0x260/0x260
[  463.613941][T10152]  ? reacquire_held_locks+0x4b0/0x4b0
[  463.619582][T10152]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  463.625137][T10152]  ? unix_dgram_connect+0xba0/0xba0
[  463.630528][T10152]  sock_sendmsg+0xd9/0x180
[  463.634970][T10152]  ____sys_sendmsg+0x2ac/0x940
[  463.639744][T10152]  ? copy_msghdr_from_user+0x10b/0x160
[  463.645199][T10152]  ? kernel_sendmsg+0x50/0x50
[  463.649919][T10152]  ? rcu_is_watching+0x12/0xb0
[  463.654861][T10152]  ? lock_release+0x4bf/0x680
[  463.659550][T10152]  ? _kstrtoull+0x146/0x200
[  463.664411][T10152]  ___sys_sendmsg+0x135/0x1d0
[  463.669177][T10152]  ? do_recvmmsg+0x740/0x740
[  463.674117][T10152]  ? lock_release+0x4bf/0x680
[  463.678812][T10152]  ? get_pid_task+0xeb/0x250
[  463.683501][T10152]  ? __fget_light+0x1fc/0x260
[  463.688180][T10152]  __sys_sendmmsg+0x1a1/0x450
[  463.692859][T10152]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  463.697889][T10152]  ? vfs_write+0x14c/0xe40
[  463.702324][T10152]  ? ksys_write+0x1a7/0x250
[  463.706824][T10152]  ? __ia32_sys_read+0xb0/0xb0
[  463.711592][T10152]  __x64_sys_sendmmsg+0x9c/0x100
[  463.716545][T10152]  ? syscall_enter_from_user_mode+0x26/0x80
[  463.722561][T10152]  do_syscall_64+0x38/0xb0
[  463.727001][T10152]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  463.733080][T10152] RIP: 0033:0x7f74d1e125a9
[  463.737507][T10152] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  463.757756][T10152] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  463.766555][T10152] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  463.774609][T10152] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  463.782756][T10152] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  463.790728][T10152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  463.798781][T10152] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  463.807028][T10152]  </TASK>
[  463.929569][T10165] FAULT_INJECTION: forcing a failure.
[  463.929569][T10165] name failslab, interval 1, probability 0, space 0, times 0
[  463.942703][T10165] CPU: 0 PID: 10165 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  463.953393][T10165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  463.963721][T10165] Call Trace:
[  463.967175][T10165]  <TASK>
[  463.970207][T10165]  dump_stack_lvl+0x125/0x1b0
[  463.975053][T10165]  should_fail_ex+0x496/0x5b0
[  463.979731][T10165]  should_failslab+0x9/0x20
[  463.984259][T10165]  kmem_cache_alloc+0x33a/0x3b0
[  463.989124][T10165]  ? preempt_count_sub+0x150/0x150
[  463.994331][T10165]  jbd2__journal_start+0x190/0x690
[  463.999458][T10165]  __ext4_journal_start_sb+0x40f/0x5c0
[  464.004942][T10165]  ? ext4_dirty_inode+0xa1/0x130
[  464.009905][T10165]  ? ext4_setattr+0x2990/0x2990
[  464.014859][T10165]  ext4_dirty_inode+0xa1/0x130
[  464.019617][T10165]  ? rcu_is_watching+0x12/0xb0
[  464.024391][T10165]  __mark_inode_dirty+0x1e0/0xd50
[  464.029611][T10165]  generic_update_time+0xcf/0xf0
[  464.034567][T10165]  touch_atime+0x4eb/0x5d0
[  464.039000][T10165]  unix_find_other+0x6c4/0x820
[  464.043772][T10165]  ? unix_bind+0x1440/0x1440
[  464.048359][T10165]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  464.054514][T10165]  unix_dgram_sendmsg+0xdc8/0x1c30
[  464.059618][T10165]  ? aa_sk_perm+0x2c1/0xae0
[  464.064127][T10165]  ? unix_dgram_connect+0xba0/0xba0
[  464.069316][T10165]  ? aa_af_perm+0x260/0x260
[  464.073892][T10165]  ? reacquire_held_locks+0x4b0/0x4b0
[  464.079355][T10165]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  464.084644][T10165]  ? unix_dgram_connect+0xba0/0xba0
[  464.089841][T10165]  sock_sendmsg+0xd9/0x180
[  464.094277][T10165]  ____sys_sendmsg+0x2ac/0x940
[  464.099141][T10165]  ? copy_msghdr_from_user+0x10b/0x160
[  464.104581][T10165]  ? kernel_sendmsg+0x50/0x50
[  464.109245][T10165]  ? rcu_is_watching+0x12/0xb0
[  464.113995][T10165]  ? lock_release+0x4bf/0x680
[  464.118748][T10165]  ? _kstrtoull+0x146/0x200
[  464.123421][T10165]  ___sys_sendmsg+0x135/0x1d0
[  464.128088][T10165]  ? do_recvmmsg+0x740/0x740
[  464.132838][T10165]  ? lock_release+0x4bf/0x680
[  464.137686][T10165]  ? get_pid_task+0xeb/0x250
[  464.142546][T10165]  ? __fget_light+0x1fc/0x260
[  464.147491][T10165]  __sys_sendmmsg+0x1a1/0x450
[  464.152332][T10165]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  464.157345][T10165]  ? vfs_write+0x14c/0xe40
[  464.162047][T10165]  ? ksys_write+0x1a7/0x250
[  464.166535][T10165]  ? __ia32_sys_read+0xb0/0xb0
[  464.171287][T10165]  __x64_sys_sendmmsg+0x9c/0x100
[  464.176235][T10165]  ? syscall_enter_from_user_mode+0x26/0x80
[  464.182206][T10165]  do_syscall_64+0x38/0xb0
[  464.186636][T10165]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  464.192709][T10165] RIP: 0033:0x7f74d1e125a9
[  464.197137][T10165] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  464.217259][T10165] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  464.225839][T10165] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  464.233984][T10165] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  464.241966][T10165] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  464.250105][T10165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  464.258152][T10165] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  464.266221][T10165]  </TASK>
[  464.308818][T10169] FAULT_INJECTION: forcing a failure.
[  464.308818][T10169] name failslab, interval 1, probability 0, space 0, times 0
[  464.322440][T10169] CPU: 1 PID: 10169 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  464.333077][T10169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  464.343128][T10169] Call Trace:
[  464.346543][T10169]  <TASK>
[  464.349466][T10169]  dump_stack_lvl+0x125/0x1b0
[  464.354224][T10169]  should_fail_ex+0x496/0x5b0
[  464.358893][T10169]  should_failslab+0x9/0x20
[  464.363556][T10169]  kmem_cache_alloc+0x33a/0x3b0
[  464.368401][T10169]  ? preempt_count_sub+0x150/0x150
[  464.373520][T10169]  jbd2__journal_start+0x190/0x690
[  464.378635][T10169]  __ext4_journal_start_sb+0x40f/0x5c0
[  464.384084][T10169]  ? ext4_dirty_inode+0xa1/0x130
[  464.389013][T10169]  ? ext4_setattr+0x2990/0x2990
[  464.394048][T10169]  ext4_dirty_inode+0xa1/0x130
[  464.398802][T10169]  ? rcu_is_watching+0x12/0xb0
[  464.403567][T10169]  __mark_inode_dirty+0x1e0/0xd50
[  464.408680][T10169]  generic_update_time+0xcf/0xf0
[  464.413626][T10169]  touch_atime+0x4eb/0x5d0
[  464.418038][T10169]  unix_find_other+0x6c4/0x820
[  464.422817][T10169]  ? unix_bind+0x1440/0x1440
[  464.427488][T10169]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  464.433674][T10169]  unix_dgram_sendmsg+0xdc8/0x1c30
[  464.438992][T10169]  ? aa_sk_perm+0x2c1/0xae0
[  464.443495][T10169]  ? unix_dgram_connect+0xba0/0xba0
[  464.448880][T10169]  ? aa_af_perm+0x260/0x260
[  464.453396][T10169]  ? reacquire_held_locks+0x4b0/0x4b0
[  464.458807][T10169]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  464.464087][T10169]  ? unix_dgram_connect+0xba0/0xba0
[  464.469274][T10169]  sock_sendmsg+0xd9/0x180
[  464.473690][T10169]  ____sys_sendmsg+0x2ac/0x940
[  464.478450][T10169]  ? copy_msghdr_from_user+0x10b/0x160
[  464.484074][T10169]  ? kernel_sendmsg+0x50/0x50
[  464.488842][T10169]  ? rcu_is_watching+0x12/0xb0
[  464.493692][T10169]  ? lock_release+0x4bf/0x680
[  464.498378][T10169]  ? _kstrtoull+0x146/0x200
[  464.502941][T10169]  ___sys_sendmsg+0x135/0x1d0
[  464.507719][T10169]  ? do_recvmmsg+0x740/0x740
[  464.512299][T10169]  ? lock_release+0x4bf/0x680
[  464.517484][T10169]  ? get_pid_task+0xeb/0x250
[  464.522072][T10169]  ? __fget_light+0x1fc/0x260
[  464.526762][T10169]  __sys_sendmmsg+0x1a1/0x450
[  464.531427][T10169]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  464.536790][T10169]  ? vfs_write+0x14c/0xe40
[  464.541206][T10169]  ? ksys_write+0x1a7/0x250
[  464.545784][T10169]  ? __ia32_sys_read+0xb0/0xb0
[  464.550537][T10169]  __x64_sys_sendmmsg+0x9c/0x100
[  464.555474][T10169]  ? syscall_enter_from_user_mode+0x26/0x80
[  464.561464][T10169]  do_syscall_64+0x38/0xb0
[  464.565870][T10169]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  464.571752][T10169] RIP: 0033:0x7f74d1e125a9
[  464.576245][T10169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  464.596105][T10169] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  464.604599][T10169] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  464.612675][T10169] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  464.620665][T10169] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  464.628747][T10169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  464.636821][T10169] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  464.644814][T10169]  </TASK>
[  464.798652][T10186] FAULT_INJECTION: forcing a failure.
[  464.798652][T10186] name failslab, interval 1, probability 0, space 0, times 0
[  464.811308][T10186] CPU: 1 PID: 10186 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  464.821906][T10186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  464.831954][T10186] Call Trace:
[  464.835238][T10186]  <TASK>
[  464.838169][T10186]  dump_stack_lvl+0x125/0x1b0
[  464.842843][T10186]  should_fail_ex+0x496/0x5b0
[  464.847512][T10186]  should_failslab+0x9/0x20
[  464.852109][T10186]  kmem_cache_alloc+0x33a/0x3b0
[  464.857570][T10186]  ? preempt_count_sub+0x150/0x150
[  464.862790][T10186]  jbd2__journal_start+0x190/0x690
[  464.867989][T10186]  __ext4_journal_start_sb+0x40f/0x5c0
[  464.873633][T10186]  ? ext4_dirty_inode+0xa1/0x130
[  464.878840][T10186]  ? ext4_setattr+0x2990/0x2990
[  464.883978][T10186]  ext4_dirty_inode+0xa1/0x130
[  464.888748][T10186]  ? rcu_is_watching+0x12/0xb0
[  464.893607][T10186]  __mark_inode_dirty+0x1e0/0xd50
[  464.898734][T10186]  generic_update_time+0xcf/0xf0
[  464.903687][T10186]  touch_atime+0x4eb/0x5d0
[  464.908190][T10186]  unix_find_other+0x6c4/0x820
[  464.912956][T10186]  ? unix_bind+0x1440/0x1440
[  464.917548][T10186]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  464.923716][T10186]  unix_dgram_sendmsg+0xdc8/0x1c30
[  464.928838][T10186]  ? aa_sk_perm+0x2c1/0xae0
[  464.933346][T10186]  ? unix_dgram_connect+0xba0/0xba0
[  464.938630][T10186]  ? aa_af_perm+0x260/0x260
[  464.943137][T10186]  ? reacquire_held_locks+0x4b0/0x4b0
[  464.948521][T10186]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  464.953913][T10186]  ? unix_dgram_connect+0xba0/0xba0
[  464.959116][T10186]  sock_sendmsg+0xd9/0x180
[  464.963806][T10186]  ____sys_sendmsg+0x2ac/0x940
[  464.969025][T10186]  ? copy_msghdr_from_user+0x10b/0x160
[  464.974654][T10186]  ? kernel_sendmsg+0x50/0x50
[  464.979336][T10186]  ? rcu_is_watching+0x12/0xb0
[  464.984126][T10186]  ? lock_release+0x4bf/0x680
[  464.988818][T10186]  ? _kstrtoull+0x146/0x200
[  464.993417][T10186]  ___sys_sendmsg+0x135/0x1d0
[  464.998099][T10186]  ? do_recvmmsg+0x740/0x740
[  465.002695][T10186]  ? lock_release+0x4bf/0x680
[  465.007374][T10186]  ? get_pid_task+0xeb/0x250
[  465.011980][T10186]  ? __fget_light+0x1fc/0x260
[  465.016682][T10186]  __sys_sendmmsg+0x1a1/0x450
[  465.021471][T10186]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  465.026583][T10186]  ? vfs_write+0x14c/0xe40
[  465.031211][T10186]  ? ksys_write+0x1a7/0x250
[  465.035801][T10186]  ? __ia32_sys_read+0xb0/0xb0
[  465.040579][T10186]  __x64_sys_sendmmsg+0x9c/0x100
[  465.045521][T10186]  ? syscall_enter_from_user_mode+0x26/0x80
[  465.051420][T10186]  do_syscall_64+0x38/0xb0
[  465.055838][T10186]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  465.061737][T10186] RIP: 0033:0x7f74d1e125a9
[  465.066148][T10186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  465.086449][T10186] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  465.095033][T10186] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  465.103175][T10186] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  465.111145][T10186] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  465.119115][T10186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  465.127080][T10186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  465.135059][T10186]  </TASK>
[  465.408735][T10215] FAULT_INJECTION: forcing a failure.
[  465.408735][T10215] name failslab, interval 1, probability 0, space 0, times 0
[  465.421753][T10215] CPU: 1 PID: 10215 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  465.432264][T10215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  465.442409][T10215] Call Trace:
[  465.445777][T10215]  <TASK>
[  465.448714][T10215]  dump_stack_lvl+0x125/0x1b0
[  465.453475][T10215]  should_fail_ex+0x496/0x5b0
[  465.458323][T10215]  should_failslab+0x9/0x20
[  465.463181][T10215]  kmem_cache_alloc+0x33a/0x3b0
[  465.468078][T10215]  ? preempt_count_sub+0x150/0x150
[  465.473297][T10215]  jbd2__journal_start+0x190/0x690
[  465.478685][T10215]  __ext4_journal_start_sb+0x40f/0x5c0
[  465.484497][T10215]  ? ext4_dirty_inode+0xa1/0x130
[  465.489606][T10215]  ? ext4_setattr+0x2990/0x2990
[  465.494447][T10215]  ext4_dirty_inode+0xa1/0x130
[  465.499214][T10215]  ? rcu_is_watching+0x12/0xb0
[  465.503992][T10215]  __mark_inode_dirty+0x1e0/0xd50
[  465.509058][T10215]  generic_update_time+0xcf/0xf0
[  465.514056][T10215]  touch_atime+0x4eb/0x5d0
[  465.518925][T10215]  unix_find_other+0x6c4/0x820
[  465.523867][T10215]  ? unix_bind+0x1440/0x1440
[  465.528459][T10215]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  465.534624][T10215]  unix_dgram_sendmsg+0xdc8/0x1c30
[  465.539731][T10215]  ? aa_sk_perm+0x2c1/0xae0
[  465.544230][T10215]  ? unix_dgram_connect+0xba0/0xba0
[  465.549416][T10215]  ? aa_af_perm+0x260/0x260
[  465.553998][T10215]  ? reacquire_held_locks+0x4b0/0x4b0
[  465.559502][T10215]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  465.564843][T10215]  ? unix_dgram_connect+0xba0/0xba0
[  465.570652][T10215]  sock_sendmsg+0xd9/0x180
[  465.575067][T10215]  ____sys_sendmsg+0x2ac/0x940
[  465.579839][T10215]  ? copy_msghdr_from_user+0x10b/0x160
[  465.585301][T10215]  ? kernel_sendmsg+0x50/0x50
[  465.589988][T10215]  ? rcu_is_watching+0x12/0xb0
[  465.594891][T10215]  ? lock_release+0x4bf/0x680
[  465.599839][T10215]  ? _kstrtoull+0x146/0x200
[  465.604464][T10215]  ___sys_sendmsg+0x135/0x1d0
[  465.610805][T10215]  ? do_recvmmsg+0x740/0x740
[  465.615662][T10215]  ? lock_release+0x4bf/0x680
[  465.620538][T10215]  ? get_pid_task+0xeb/0x250
[  465.625366][T10215]  ? __fget_light+0x1fc/0x260
[  465.630170][T10215]  __sys_sendmmsg+0x1a1/0x450
[  465.635043][T10215]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  465.642114][T10215]  ? vfs_write+0x14c/0xe40
[  465.646559][T10215]  ? ksys_write+0x1a7/0x250
[  465.651059][T10215]  ? __ia32_sys_read+0xb0/0xb0
[  465.655821][T10215]  __x64_sys_sendmmsg+0x9c/0x100
[  465.660859][T10215]  ? syscall_enter_from_user_mode+0x26/0x80
[  465.667283][T10215]  do_syscall_64+0x38/0xb0
[  465.671711][T10215]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  465.677776][T10215] RIP: 0033:0x7f74d1e125a9
[  465.682273][T10215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  465.702058][T10215] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  465.710573][T10215] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  465.719068][T10215] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  465.727539][T10215] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  465.735545][T10215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  465.743511][T10215] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  465.751491][T10215]  </TASK>
[  465.958981][T10240] FAULT_INJECTION: forcing a failure.
[  465.958981][T10240] name failslab, interval 1, probability 0, space 0, times 0
[  465.972036][T10240] CPU: 0 PID: 10240 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  465.983268][T10240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  465.993346][T10240] Call Trace:
[  465.996887][T10240]  <TASK>
[  465.999902][T10240]  dump_stack_lvl+0x125/0x1b0
[  466.004756][T10240]  should_fail_ex+0x496/0x5b0
[  466.009438][T10240]  should_failslab+0x9/0x20
[  466.013939][T10240]  kmem_cache_alloc+0x33a/0x3b0
[  466.018971][T10240]  ? preempt_count_sub+0x150/0x150
[  466.024274][T10240]  jbd2__journal_start+0x190/0x690
[  466.029600][T10240]  __ext4_journal_start_sb+0x40f/0x5c0
[  466.035061][T10240]  ? ext4_dirty_inode+0xa1/0x130
[  466.040000][T10240]  ? ext4_setattr+0x2990/0x2990
[  466.044945][T10240]  ext4_dirty_inode+0xa1/0x130
[  466.049900][T10240]  ? rcu_is_watching+0x12/0xb0
[  466.054673][T10240]  __mark_inode_dirty+0x1e0/0xd50
[  466.061362][T10240]  generic_update_time+0xcf/0xf0
[  466.066351][T10240]  touch_atime+0x4eb/0x5d0
[  466.070770][T10240]  unix_find_other+0x6c4/0x820
[  466.075665][T10240]  ? unix_bind+0x1440/0x1440
[  466.080345][T10240]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  466.086515][T10240]  unix_dgram_sendmsg+0xdc8/0x1c30
[  466.091632][T10240]  ? aa_sk_perm+0x2c1/0xae0
[  466.096174][T10240]  ? unix_dgram_connect+0xba0/0xba0
[  466.101459][T10240]  ? aa_af_perm+0x260/0x260
[  466.105964][T10240]  ? reacquire_held_locks+0x4b0/0x4b0
[  466.111345][T10240]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  466.116751][T10240]  ? unix_dgram_connect+0xba0/0xba0
[  466.122052][T10240]  sock_sendmsg+0xd9/0x180
[  466.126482][T10240]  ____sys_sendmsg+0x2ac/0x940
[  466.131272][T10240]  ? copy_msghdr_from_user+0x10b/0x160
[  466.136751][T10240]  ? kernel_sendmsg+0x50/0x50
[  466.141452][T10240]  ? rcu_is_watching+0x12/0xb0
[  466.146392][T10240]  ? lock_release+0x4bf/0x680
[  466.151094][T10240]  ? _kstrtoull+0x146/0x200
[  466.155689][T10240]  ___sys_sendmsg+0x135/0x1d0
[  466.160366][T10240]  ? do_recvmmsg+0x740/0x740
[  466.165228][T10240]  ? lock_release+0x4bf/0x680
[  466.169907][T10240]  ? get_pid_task+0xeb/0x250
[  466.174614][T10240]  ? __fget_light+0x1fc/0x260
[  466.179292][T10240]  __sys_sendmmsg+0x1a1/0x450
[  466.184054][T10240]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  466.189078][T10240]  ? vfs_write+0x14c/0xe40
[  466.193565][T10240]  ? ksys_write+0x1a7/0x250
[  466.198167][T10240]  ? __ia32_sys_read+0xb0/0xb0
[  466.202948][T10240]  __x64_sys_sendmmsg+0x9c/0x100
[  466.207893][T10240]  ? syscall_enter_from_user_mode+0x26/0x80
[  466.214315][T10240]  do_syscall_64+0x38/0xb0
[  466.218843][T10240]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  466.225108][T10240] RIP: 0033:0x7f74d1e125a9
[  466.229553][T10240] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  466.249159][T10240] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  466.257660][T10240] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  466.265714][T10240] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  466.273876][T10240] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  466.282123][T10240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  466.290420][T10240] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  466.298511][T10240]  </TASK>
[  466.438932][T10255] FAULT_INJECTION: forcing a failure.
[  466.438932][T10255] name failslab, interval 1, probability 0, space 0, times 0
[  466.453152][T10255] CPU: 0 PID: 10255 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  466.463744][T10255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  466.474012][T10255] Call Trace:
[  466.477299][T10255]  <TASK>
[  466.480224][T10255]  dump_stack_lvl+0x125/0x1b0
[  466.484900][T10255]  should_fail_ex+0x496/0x5b0
[  466.489657][T10255]  should_failslab+0x9/0x20
[  466.494167][T10255]  kmem_cache_alloc+0x33a/0x3b0
[  466.499032][T10255]  ? preempt_count_sub+0x150/0x150
[  466.504166][T10255]  jbd2__journal_start+0x190/0x690
[  466.509289][T10255]  __ext4_journal_start_sb+0x40f/0x5c0
[  466.514867][T10255]  ? ext4_dirty_inode+0xa1/0x130
[  466.519813][T10255]  ? ext4_setattr+0x2990/0x2990
[  466.524666][T10255]  ext4_dirty_inode+0xa1/0x130
[  466.529445][T10255]  ? rcu_is_watching+0x12/0xb0
[  466.534203][T10255]  __mark_inode_dirty+0x1e0/0xd50
[  466.539231][T10255]  generic_update_time+0xcf/0xf0
[  466.544172][T10255]  touch_atime+0x4eb/0x5d0
[  466.548585][T10255]  unix_find_other+0x6c4/0x820
[  466.553344][T10255]  ? unix_bind+0x1440/0x1440
[  466.558020][T10255]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  466.564360][T10255]  unix_dgram_sendmsg+0xdc8/0x1c30
[  466.569522][T10255]  ? aa_sk_perm+0x2c1/0xae0
[  466.574044][T10255]  ? unix_dgram_connect+0xba0/0xba0
[  466.579605][T10255]  ? aa_af_perm+0x260/0x260
[  466.584163][T10255]  ? reacquire_held_locks+0x4b0/0x4b0
[  466.589552][T10255]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  466.594939][T10255]  ? unix_dgram_connect+0xba0/0xba0
[  466.600160][T10255]  sock_sendmsg+0xd9/0x180
[  466.605057][T10255]  ____sys_sendmsg+0x2ac/0x940
[  466.609981][T10255]  ? copy_msghdr_from_user+0x10b/0x160
[  466.615790][T10255]  ? kernel_sendmsg+0x50/0x50
[  466.620659][T10255]  ? rcu_is_watching+0x12/0xb0
[  466.625426][T10255]  ? lock_release+0x4bf/0x680
[  466.630127][T10255]  ? _kstrtoull+0x146/0x200
[  466.634636][T10255]  ___sys_sendmsg+0x135/0x1d0
[  466.639673][T10255]  ? do_recvmmsg+0x740/0x740
[  466.644274][T10255]  ? lock_release+0x4bf/0x680
[  466.649752][T10255]  ? get_pid_task+0xeb/0x250
[  466.654356][T10255]  ? __fget_light+0x1fc/0x260
[  466.659359][T10255]  __sys_sendmmsg+0x1a1/0x450
[  466.664146][T10255]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  466.669275][T10255]  ? vfs_write+0x14c/0xe40
[  466.673698][T10255]  ? ksys_write+0x1a7/0x250
[  466.678232][T10255]  ? __ia32_sys_read+0xb0/0xb0
[  466.683012][T10255]  __x64_sys_sendmmsg+0x9c/0x100
[  466.687952][T10255]  ? syscall_enter_from_user_mode+0x26/0x80
[  466.693869][T10255]  do_syscall_64+0x38/0xb0
[  466.698323][T10255]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  466.704219][T10255] RIP: 0033:0x7f74d1e125a9
[  466.708821][T10255] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  466.728538][T10255] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  466.736954][T10255] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  466.744940][T10255] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  466.753176][T10255] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  466.761238][T10255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  466.769648][T10255] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  466.777748][T10255]  </TASK>
[  466.830164][T10260] FAULT_INJECTION: forcing a failure.
[  466.830164][T10260] name failslab, interval 1, probability 0, space 0, times 0
[  466.842912][T10260] CPU: 0 PID: 10260 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  466.853415][T10260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  466.863735][T10260] Call Trace:
[  466.867018][T10260]  <TASK>
[  466.869946][T10260]  dump_stack_lvl+0x125/0x1b0
[  466.874637][T10260]  should_fail_ex+0x496/0x5b0
[  466.879419][T10260]  should_failslab+0x9/0x20
[  466.883933][T10260]  kmem_cache_alloc+0x33a/0x3b0
[  466.888990][T10260]  ? preempt_count_sub+0x150/0x150
[  466.894113][T10260]  jbd2__journal_start+0x190/0x690
[  466.899246][T10260]  __ext4_journal_start_sb+0x40f/0x5c0
[  466.904716][T10260]  ? ext4_dirty_inode+0xa1/0x130
[  466.909845][T10260]  ? ext4_setattr+0x2990/0x2990
[  466.914712][T10260]  ext4_dirty_inode+0xa1/0x130
[  466.919483][T10260]  ? rcu_is_watching+0x12/0xb0
[  466.924334][T10260]  __mark_inode_dirty+0x1e0/0xd50
[  466.929393][T10260]  generic_update_time+0xcf/0xf0
[  466.934401][T10260]  touch_atime+0x4eb/0x5d0
[  466.938819][T10260]  unix_find_other+0x6c4/0x820
[  466.943586][T10260]  ? unix_bind+0x1440/0x1440
[  466.948180][T10260]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  466.954441][T10260]  unix_dgram_sendmsg+0xdc8/0x1c30
[  466.959557][T10260]  ? aa_sk_perm+0x2c1/0xae0
[  466.964156][T10260]  ? unix_dgram_connect+0xba0/0xba0
[  466.969350][T10260]  ? aa_af_perm+0x260/0x260
[  466.973851][T10260]  ? reacquire_held_locks+0x4b0/0x4b0
[  466.979318][T10260]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  466.984695][T10260]  ? unix_dgram_connect+0xba0/0xba0
[  466.989975][T10260]  sock_sendmsg+0xd9/0x180
[  466.994918][T10260]  ____sys_sendmsg+0x2ac/0x940
[  466.999693][T10260]  ? copy_msghdr_from_user+0x10b/0x160
[  467.005145][T10260]  ? kernel_sendmsg+0x50/0x50
[  467.009828][T10260]  ? rcu_is_watching+0x12/0xb0
[  467.014674][T10260]  ? lock_release+0x4bf/0x680
[  467.019363][T10260]  ? _kstrtoull+0x146/0x200
[  467.023873][T10260]  ___sys_sendmsg+0x135/0x1d0
[  467.028550][T10260]  ? do_recvmmsg+0x740/0x740
[  467.033158][T10260]  ? lock_release+0x4bf/0x680
[  467.037834][T10260]  ? get_pid_task+0xeb/0x250
[  467.042613][T10260]  ? __fget_light+0x1fc/0x260
[  467.047293][T10260]  __sys_sendmmsg+0x1a1/0x450
[  467.052230][T10260]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  467.057256][T10260]  ? vfs_write+0x14c/0xe40
[  467.061689][T10260]  ? ksys_write+0x1a7/0x250
[  467.066187][T10260]  ? __ia32_sys_read+0xb0/0xb0
[  467.071124][T10260]  __x64_sys_sendmmsg+0x9c/0x100
[  467.076231][T10260]  ? syscall_enter_from_user_mode+0x26/0x80
[  467.082126][T10260]  do_syscall_64+0x38/0xb0
[  467.086539][T10260]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  467.092480][T10260] RIP: 0033:0x7f74d1e125a9
[  467.096900][T10260] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  467.116768][T10260] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  467.125192][T10260] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  467.133162][T10260] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  467.141230][T10260] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  467.149282][T10260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  467.157339][T10260] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  467.165314][T10260]  </TASK>
[  467.240086][T10268] FAULT_INJECTION: forcing a failure.
[  467.240086][T10268] name failslab, interval 1, probability 0, space 0, times 0
[  467.252960][T10268] CPU: 0 PID: 10268 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  467.263482][T10268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  467.274310][T10268] Call Trace:
[  467.277581][T10268]  <TASK>
[  467.280519][T10268]  dump_stack_lvl+0x125/0x1b0
[  467.285547][T10268]  should_fail_ex+0x496/0x5b0
[  467.290237][T10268]  should_failslab+0x9/0x20
[  467.294726][T10268]  kmem_cache_alloc+0x33a/0x3b0
[  467.299931][T10268]  ? preempt_count_sub+0x150/0x150
[  467.305142][T10268]  jbd2__journal_start+0x190/0x690
[  467.310265][T10268]  __ext4_journal_start_sb+0x40f/0x5c0
[  467.315727][T10268]  ? ext4_dirty_inode+0xa1/0x130
[  467.320841][T10268]  ? ext4_setattr+0x2990/0x2990
[  467.325779][T10268]  ext4_dirty_inode+0xa1/0x130
[  467.330542][T10268]  ? rcu_is_watching+0x12/0xb0
[  467.335450][T10268]  __mark_inode_dirty+0x1e0/0xd50
[  467.340476][T10268]  generic_update_time+0xcf/0xf0
[  467.345506][T10268]  touch_atime+0x4eb/0x5d0
[  467.350040][T10268]  unix_find_other+0x6c4/0x820
[  467.354982][T10268]  ? unix_bind+0x1440/0x1440
[  467.359581][T10268]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  467.365755][T10268]  unix_dgram_sendmsg+0xdc8/0x1c30
[  467.371042][T10268]  ? aa_sk_perm+0x2c1/0xae0
[  467.375662][T10268]  ? unix_dgram_connect+0xba0/0xba0
[  467.380950][T10268]  ? aa_af_perm+0x260/0x260
[  467.385466][T10268]  ? reacquire_held_locks+0x4b0/0x4b0
[  467.391293][T10268]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  467.396600][T10268]  ? unix_dgram_connect+0xba0/0xba0
[  467.401807][T10268]  sock_sendmsg+0xd9/0x180
[  467.406231][T10268]  ____sys_sendmsg+0x2ac/0x940
[  467.411006][T10268]  ? copy_msghdr_from_user+0x10b/0x160
[  467.416467][T10268]  ? kernel_sendmsg+0x50/0x50
[  467.421320][T10268]  ? rcu_is_watching+0x12/0xb0
[  467.426083][T10268]  ? lock_release+0x4bf/0x680
[  467.431218][T10268]  ? _kstrtoull+0x146/0x200
[  467.435745][T10268]  ___sys_sendmsg+0x135/0x1d0
[  467.440440][T10268]  ? do_recvmmsg+0x740/0x740
[  467.445053][T10268]  ? lock_release+0x4bf/0x680
[  467.449845][T10268]  ? get_pid_task+0xeb/0x250
[  467.454523][T10268]  ? __fget_light+0x1fc/0x260
[  467.459295][T10268]  __sys_sendmmsg+0x1a1/0x450
[  467.464027][T10268]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  467.469232][T10268]  ? vfs_write+0x14c/0xe40
[  467.473665][T10268]  ? ksys_write+0x1a7/0x250
[  467.478182][T10268]  ? __ia32_sys_read+0xb0/0xb0
[  467.483047][T10268]  __x64_sys_sendmmsg+0x9c/0x100
[  467.487983][T10268]  ? syscall_enter_from_user_mode+0x26/0x80
[  467.493883][T10268]  do_syscall_64+0x38/0xb0
[  467.498526][T10268]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  467.504572][T10268] RIP: 0033:0x7f74d1e125a9
[  467.509341][T10268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  467.529151][T10268] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  467.537928][T10268] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  467.554596][T10268] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  467.562953][T10268] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  467.571995][T10268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  467.580429][T10268] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  467.588412][T10268]  </TASK>
[  468.188934][T10335] FAULT_INJECTION: forcing a failure.
[  468.188934][T10335] name failslab, interval 1, probability 0, space 0, times 0
[  468.202641][T10335] CPU: 0 PID: 10335 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  468.213166][T10335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  468.223223][T10335] Call Trace:
[  468.226494][T10335]  <TASK>
[  468.229593][T10335]  dump_stack_lvl+0x125/0x1b0
[  468.234376][T10335]  should_fail_ex+0x496/0x5b0
[  468.239050][T10335]  should_failslab+0x9/0x20
[  468.243556][T10335]  kmem_cache_alloc+0x33a/0x3b0
[  468.248426][T10335]  ? preempt_count_sub+0x150/0x150
[  468.253635][T10335]  jbd2__journal_start+0x190/0x690
[  468.258739][T10335]  __ext4_journal_start_sb+0x40f/0x5c0
[  468.264464][T10335]  ? ext4_dirty_inode+0xa1/0x130
[  468.269477][T10335]  ? ext4_setattr+0x2990/0x2990
[  468.274366][T10335]  ext4_dirty_inode+0xa1/0x130
[  468.279343][T10335]  ? rcu_is_watching+0x12/0xb0
[  468.284377][T10335]  __mark_inode_dirty+0x1e0/0xd50
[  468.289644][T10335]  generic_update_time+0xcf/0xf0
[  468.294590][T10335]  touch_atime+0x4eb/0x5d0
[  468.299004][T10335]  unix_find_other+0x6c4/0x820
[  468.303778][T10335]  ? unix_bind+0x1440/0x1440
[  468.308372][T10335]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  468.314634][T10335]  unix_dgram_sendmsg+0xdc8/0x1c30
[  468.319749][T10335]  ? aa_sk_perm+0x2c1/0xae0
[  468.324274][T10335]  ? unix_dgram_connect+0xba0/0xba0
[  468.329470][T10335]  ? aa_af_perm+0x260/0x260
[  468.334240][T10335]  ? reacquire_held_locks+0x4b0/0x4b0
[  468.339710][T10335]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  468.345871][T10335]  ? unix_dgram_connect+0xba0/0xba0
[  468.351068][T10335]  sock_sendmsg+0xd9/0x180
[  468.355578][T10335]  ____sys_sendmsg+0x2ac/0x940
[  468.360375][T10335]  ? copy_msghdr_from_user+0x10b/0x160
[  468.365838][T10335]  ? kernel_sendmsg+0x50/0x50
[  468.370614][T10335]  ? rcu_is_watching+0x12/0xb0
[  468.375464][T10335]  ? lock_release+0x4bf/0x680
[  468.380243][T10335]  ? _kstrtoull+0x146/0x200
[  468.384945][T10335]  ___sys_sendmsg+0x135/0x1d0
[  468.389638][T10335]  ? do_recvmmsg+0x740/0x740
[  468.394265][T10335]  ? lock_release+0x4bf/0x680
[  468.399062][T10335]  ? get_pid_task+0xeb/0x250
[  468.403681][T10335]  ? __fget_light+0x1fc/0x260
[  468.408360][T10335]  __sys_sendmmsg+0x1a1/0x450
[  468.413218][T10335]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  468.418760][T10335]  ? vfs_write+0x14c/0xe40
[  468.423194][T10335]  ? ksys_write+0x1a7/0x250
[  468.427961][T10335]  ? __ia32_sys_read+0xb0/0xb0
[  468.432815][T10335]  __x64_sys_sendmmsg+0x9c/0x100
[  468.437756][T10335]  ? syscall_enter_from_user_mode+0x26/0x80
[  468.443742][T10335]  do_syscall_64+0x38/0xb0
[  468.448155][T10335]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  468.454074][T10335] RIP: 0033:0x7f74d1e125a9
[  468.458515][T10335] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  468.478141][T10335] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  468.486559][T10335] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  468.494699][T10335] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  468.502780][T10335] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  468.510750][T10335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  468.518721][T10335] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  468.526799][T10335]  </TASK>
[  468.589210][T10341] FAULT_INJECTION: forcing a failure.
[  468.589210][T10341] name failslab, interval 1, probability 0, space 0, times 0
[  468.601866][T10341] CPU: 1 PID: 10341 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  468.612537][T10341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  468.622871][T10341] Call Trace:
[  468.626147][T10341]  <TASK>
[  468.629080][T10341]  dump_stack_lvl+0x125/0x1b0
[  468.633764][T10341]  should_fail_ex+0x496/0x5b0
[  468.638822][T10341]  should_failslab+0x9/0x20
[  468.643434][T10341]  kmem_cache_alloc+0x33a/0x3b0
[  468.648303][T10341]  ? preempt_count_sub+0x150/0x150
[  468.653538][T10341]  jbd2__journal_start+0x190/0x690
[  468.658744][T10341]  __ext4_journal_start_sb+0x40f/0x5c0
[  468.664209][T10341]  ? ext4_dirty_inode+0xa1/0x130
[  468.669161][T10341]  ? ext4_setattr+0x2990/0x2990
[  468.674098][T10341]  ext4_dirty_inode+0xa1/0x130
[  468.678959][T10341]  ? rcu_is_watching+0x12/0xb0
[  468.683728][T10341]  __mark_inode_dirty+0x1e0/0xd50
[  468.688757][T10341]  generic_update_time+0xcf/0xf0
[  468.693793][T10341]  touch_atime+0x4eb/0x5d0
[  468.698397][T10341]  unix_find_other+0x6c4/0x820
[  468.703387][T10341]  ? unix_bind+0x1440/0x1440
[  468.708077][T10341]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  468.714294][T10341]  unix_dgram_sendmsg+0xdc8/0x1c30
[  468.719504][T10341]  ? aa_sk_perm+0x2c1/0xae0
[  468.724048][T10341]  ? unix_dgram_connect+0xba0/0xba0
[  468.729337][T10341]  ? aa_af_perm+0x260/0x260
[  468.734107][T10341]  ? reacquire_held_locks+0x4b0/0x4b0
[  468.739684][T10341]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  468.744972][T10341]  ? unix_dgram_connect+0xba0/0xba0
[  468.750318][T10341]  sock_sendmsg+0xd9/0x180
[  468.755553][T10341]  ____sys_sendmsg+0x2ac/0x940
[  468.760451][T10341]  ? copy_msghdr_from_user+0x10b/0x160
[  468.765970][T10341]  ? kernel_sendmsg+0x50/0x50
[  468.770918][T10341]  ? rcu_is_watching+0x12/0xb0
[  468.775679][T10341]  ? lock_release+0x4bf/0x680
[  468.780354][T10341]  ? _kstrtoull+0x146/0x200
[  468.784853][T10341]  ___sys_sendmsg+0x135/0x1d0
[  468.789543][T10341]  ? do_recvmmsg+0x740/0x740
[  468.794219][T10341]  ? lock_release+0x4bf/0x680
[  468.799072][T10341]  ? get_pid_task+0xeb/0x250
[  468.803663][T10341]  ? __fget_light+0x1fc/0x260
[  468.808508][T10341]  __sys_sendmmsg+0x1a1/0x450
[  468.813200][T10341]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  468.818219][T10341]  ? vfs_write+0x14c/0xe40
[  468.822635][T10341]  ? ksys_write+0x1a7/0x250
[  468.827144][T10341]  ? __ia32_sys_read+0xb0/0xb0
[  468.831910][T10341]  __x64_sys_sendmmsg+0x9c/0x100
[  468.836845][T10341]  ? syscall_enter_from_user_mode+0x26/0x80
[  468.842755][T10341]  do_syscall_64+0x38/0xb0
[  468.847177][T10341]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  468.853097][T10341] RIP: 0033:0x7f74d1e125a9
[  468.857503][T10341] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  468.877311][T10341] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  468.885717][T10341] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  468.893950][T10341] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  468.902180][T10341] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  468.910412][T10341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  468.918371][T10341] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  468.926340][T10341]  </TASK>
[  469.089858][T10359] FAULT_INJECTION: forcing a failure.
[  469.089858][T10359] name failslab, interval 1, probability 0, space 0, times 0
[  469.102879][T10359] CPU: 0 PID: 10359 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  469.113916][T10359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  469.124264][T10359] Call Trace:
[  469.127553][T10359]  <TASK>
[  469.130928][T10359]  dump_stack_lvl+0x125/0x1b0
[  469.135617][T10359]  should_fail_ex+0x496/0x5b0
[  469.140288][T10359]  should_failslab+0x9/0x20
[  469.144878][T10359]  kmem_cache_alloc+0x33a/0x3b0
[  469.149830][T10359]  ? preempt_count_sub+0x150/0x150
[  469.155292][T10359]  jbd2__journal_start+0x190/0x690
[  469.160491][T10359]  __ext4_journal_start_sb+0x40f/0x5c0
[  469.165948][T10359]  ? ext4_dirty_inode+0xa1/0x130
[  469.171139][T10359]  ? ext4_setattr+0x2990/0x2990
[  469.176041][T10359]  ext4_dirty_inode+0xa1/0x130
[  469.180887][T10359]  ? rcu_is_watching+0x12/0xb0
[  469.185904][T10359]  __mark_inode_dirty+0x1e0/0xd50
[  469.190920][T10359]  generic_update_time+0xcf/0xf0
[  469.195854][T10359]  touch_atime+0x4eb/0x5d0
[  469.200284][T10359]  unix_find_other+0x6c4/0x820
[  469.205042][T10359]  ? unix_bind+0x1440/0x1440
[  469.209623][T10359]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  469.215786][T10359]  unix_dgram_sendmsg+0xdc8/0x1c30
[  469.220900][T10359]  ? aa_sk_perm+0x2c1/0xae0
[  469.225406][T10359]  ? unix_dgram_connect+0xba0/0xba0
[  469.230610][T10359]  ? aa_af_perm+0x260/0x260
[  469.235124][T10359]  ? reacquire_held_locks+0x4b0/0x4b0
[  469.240517][T10359]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  469.245809][T10359]  ? unix_dgram_connect+0xba0/0xba0
[  469.251046][T10359]  sock_sendmsg+0xd9/0x180
[  469.255469][T10359]  ____sys_sendmsg+0x2ac/0x940
[  469.260343][T10359]  ? copy_msghdr_from_user+0x10b/0x160
[  469.265816][T10359]  ? kernel_sendmsg+0x50/0x50
[  469.270513][T10359]  ? rcu_is_watching+0x12/0xb0
[  469.275526][T10359]  ? lock_release+0x4bf/0x680
[  469.280217][T10359]  ? _kstrtoull+0x146/0x200
[  469.284919][T10359]  ___sys_sendmsg+0x135/0x1d0
[  469.289602][T10359]  ? do_recvmmsg+0x740/0x740
[  469.294196][T10359]  ? lock_release+0x4bf/0x680
[  469.298879][T10359]  ? get_pid_task+0xeb/0x250
[  469.303650][T10359]  ? __fget_light+0x1fc/0x260
[  469.308328][T10359]  __sys_sendmmsg+0x1a1/0x450
[  469.313014][T10359]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  469.318045][T10359]  ? vfs_write+0x14c/0xe40
[  469.322463][T10359]  ? ksys_write+0x1a7/0x250
[  469.326957][T10359]  ? __ia32_sys_read+0xb0/0xb0
[  469.331717][T10359]  __x64_sys_sendmmsg+0x9c/0x100
[  469.336648][T10359]  ? syscall_enter_from_user_mode+0x26/0x80
[  469.342631][T10359]  do_syscall_64+0x38/0xb0
[  469.347042][T10359]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  469.353016][T10359] RIP: 0033:0x7f74d1e125a9
[  469.357779][T10359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  469.377386][T10359] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  469.386075][T10359] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  469.394128][T10359] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  469.402180][T10359] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  469.410404][T10359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  469.418553][T10359] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  469.426521][T10359]  </TASK>
[  469.499583][T10367] FAULT_INJECTION: forcing a failure.
[  469.499583][T10367] name failslab, interval 1, probability 0, space 0, times 0
[  469.512534][T10367] CPU: 1 PID: 10367 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  469.523120][T10367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  469.533299][T10367] Call Trace:
[  469.536571][T10367]  <TASK>
[  469.539512][T10367]  dump_stack_lvl+0x125/0x1b0
[  469.544291][T10367]  should_fail_ex+0x496/0x5b0
[  469.549103][T10367]  should_failslab+0x9/0x20
[  469.553605][T10367]  kmem_cache_alloc+0x33a/0x3b0
[  469.558474][T10367]  ? preempt_count_sub+0x150/0x150
[  469.563591][T10367]  jbd2__journal_start+0x190/0x690
[  469.568716][T10367]  __ext4_journal_start_sb+0x40f/0x5c0
[  469.574255][T10367]  ? ext4_dirty_inode+0xa1/0x130
[  469.579621][T10367]  ? ext4_setattr+0x2990/0x2990
[  469.584464][T10367]  ext4_dirty_inode+0xa1/0x130
[  469.589246][T10367]  ? rcu_is_watching+0x12/0xb0
[  469.593998][T10367]  __mark_inode_dirty+0x1e0/0xd50
[  469.599194][T10367]  generic_update_time+0xcf/0xf0
[  469.604218][T10367]  touch_atime+0x4eb/0x5d0
[  469.608815][T10367]  unix_find_other+0x6c4/0x820
[  469.613779][T10367]  ? unix_bind+0x1440/0x1440
[  469.618388][T10367]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  469.624655][T10367]  unix_dgram_sendmsg+0xdc8/0x1c30
[  469.629865][T10367]  ? aa_sk_perm+0x2c1/0xae0
[  469.634362][T10367]  ? unix_dgram_connect+0xba0/0xba0
[  469.639654][T10367]  ? aa_af_perm+0x260/0x260
[  469.644148][T10367]  ? reacquire_held_locks+0x4b0/0x4b0
[  469.649523][T10367]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  469.654895][T10367]  ? unix_dgram_connect+0xba0/0xba0
[  469.660083][T10367]  sock_sendmsg+0xd9/0x180
[  469.664579][T10367]  ____sys_sendmsg+0x2ac/0x940
[  469.669432][T10367]  ? copy_msghdr_from_user+0x10b/0x160
[  469.675720][T10367]  ? kernel_sendmsg+0x50/0x50
[  469.680581][T10367]  ? rcu_is_watching+0x12/0xb0
[  469.685347][T10367]  ? lock_release+0x4bf/0x680
[  469.690033][T10367]  ? _kstrtoull+0x146/0x200
[  469.694702][T10367]  ___sys_sendmsg+0x135/0x1d0
[  469.699650][T10367]  ? do_recvmmsg+0x740/0x740
[  469.704365][T10367]  ? lock_release+0x4bf/0x680
[  469.709237][T10367]  ? get_pid_task+0xeb/0x250
[  469.714352][T10367]  ? __fget_light+0x1fc/0x260
[  469.719096][T10367]  __sys_sendmmsg+0x1a1/0x450
[  469.723801][T10367]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  469.728849][T10367]  ? vfs_write+0x14c/0xe40
[  469.733293][T10367]  ? ksys_write+0x1a7/0x250
[  469.737890][T10367]  ? __ia32_sys_read+0xb0/0xb0
[  469.742775][T10367]  __x64_sys_sendmmsg+0x9c/0x100
[  469.747715][T10367]  ? syscall_enter_from_user_mode+0x26/0x80
[  469.753782][T10367]  do_syscall_64+0x38/0xb0
[  469.758193][T10367]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  469.764261][T10367] RIP: 0033:0x7f74d1e125a9
[  469.768865][T10367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  469.788735][T10367] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  469.797502][T10367] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  469.805564][T10367] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  469.813803][T10367] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  469.822045][T10367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  469.830011][T10367] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  469.838004][T10367]  </TASK>
[  469.949255][T10379] FAULT_INJECTION: forcing a failure.
[  469.949255][T10379] name failslab, interval 1, probability 0, space 0, times 0
[  469.963228][T10379] CPU: 1 PID: 10379 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  469.973991][T10379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  469.984328][T10379] Call Trace:
[  469.987623][T10379]  <TASK>
[  469.990552][T10379]  dump_stack_lvl+0x125/0x1b0
[  469.996415][T10379]  should_fail_ex+0x496/0x5b0
[  470.001206][T10379]  should_failslab+0x9/0x20
[  470.005801][T10379]  kmem_cache_alloc+0x33a/0x3b0
[  470.010778][T10379]  ? preempt_count_sub+0x150/0x150
[  470.016085][T10379]  jbd2__journal_start+0x190/0x690
[  470.021298][T10379]  __ext4_journal_start_sb+0x40f/0x5c0
[  470.026938][T10379]  ? ext4_dirty_inode+0xa1/0x130
[  470.031873][T10379]  ? ext4_setattr+0x2990/0x2990
[  470.036722][T10379]  ext4_dirty_inode+0xa1/0x130
[  470.041492][T10379]  ? rcu_is_watching+0x12/0xb0
[  470.046276][T10379]  __mark_inode_dirty+0x1e0/0xd50
[  470.051642][T10379]  generic_update_time+0xcf/0xf0
[  470.056581][T10379]  touch_atime+0x4eb/0x5d0
[  470.061082][T10379]  unix_find_other+0x6c4/0x820
[  470.065856][T10379]  ? unix_bind+0x1440/0x1440
[  470.070526][T10379]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  470.076682][T10379]  unix_dgram_sendmsg+0xdc8/0x1c30
[  470.081865][T10379]  ? aa_sk_perm+0x2c1/0xae0
[  470.086463][T10379]  ? unix_dgram_connect+0xba0/0xba0
[  470.091659][T10379]  ? aa_af_perm+0x260/0x260
[  470.096166][T10379]  ? reacquire_held_locks+0x4b0/0x4b0
[  470.101639][T10379]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  470.107452][T10379]  ? unix_dgram_connect+0xba0/0xba0
[  470.113296][T10379]  sock_sendmsg+0xd9/0x180
[  470.117836][T10379]  ____sys_sendmsg+0x2ac/0x940
[  470.122607][T10379]  ? copy_msghdr_from_user+0x10b/0x160
[  470.128064][T10379]  ? kernel_sendmsg+0x50/0x50
[  470.132815][T10379]  ? rcu_is_watching+0x12/0xb0
[  470.137591][T10379]  ? lock_release+0x4bf/0x680
[  470.142361][T10379]  ? _kstrtoull+0x146/0x200
[  470.146955][T10379]  ___sys_sendmsg+0x135/0x1d0
[  470.151660][T10379]  ? do_recvmmsg+0x740/0x740
[  470.156278][T10379]  ? lock_release+0x4bf/0x680
[  470.160971][T10379]  ? get_pid_task+0xeb/0x250
[  470.165582][T10379]  ? __fget_light+0x1fc/0x260
[  470.170267][T10379]  __sys_sendmmsg+0x1a1/0x450
[  470.174955][T10379]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  470.179995][T10379]  ? vfs_write+0x14c/0xe40
[  470.184468][T10379]  ? ksys_write+0x1a7/0x250
[  470.188989][T10379]  ? __ia32_sys_read+0xb0/0xb0
[  470.193869][T10379]  __x64_sys_sendmmsg+0x9c/0x100
[  470.198830][T10379]  ? syscall_enter_from_user_mode+0x26/0x80
[  470.204744][T10379]  do_syscall_64+0x38/0xb0
[  470.209200][T10379]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  470.215390][T10379] RIP: 0033:0x7f74d1e125a9
[  470.219813][T10379] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  470.239422][T10379] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  470.248009][T10379] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  470.256252][T10379] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  470.264221][T10379] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  470.272458][T10379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  470.280436][T10379] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  470.288418][T10379]  </TASK>
[  470.378921][T10389] FAULT_INJECTION: forcing a failure.
[  470.378921][T10389] name failslab, interval 1, probability 0, space 0, times 0
[  470.391997][T10389] CPU: 0 PID: 10389 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  470.402496][T10389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  470.413004][T10389] Call Trace:
[  470.416287][T10389]  <TASK>
[  470.419212][T10389]  dump_stack_lvl+0x125/0x1b0
[  470.423890][T10389]  should_fail_ex+0x496/0x5b0
[  470.428742][T10389]  should_failslab+0x9/0x20
[  470.433259][T10389]  kmem_cache_alloc+0x33a/0x3b0
[  470.438479][T10389]  ? preempt_count_sub+0x150/0x150
[  470.443616][T10389]  jbd2__journal_start+0x190/0x690
[  470.448748][T10389]  __ext4_journal_start_sb+0x40f/0x5c0
[  470.454214][T10389]  ? ext4_dirty_inode+0xa1/0x130
[  470.459158][T10389]  ? ext4_setattr+0x2990/0x2990
[  470.464014][T10389]  ext4_dirty_inode+0xa1/0x130
[  470.468778][T10389]  ? rcu_is_watching+0x12/0xb0
[  470.473542][T10389]  __mark_inode_dirty+0x1e0/0xd50
[  470.478570][T10389]  generic_update_time+0xcf/0xf0
[  470.483518][T10389]  touch_atime+0x4eb/0x5d0
[  470.487930][T10389]  unix_find_other+0x6c4/0x820
[  470.492957][T10389]  ? unix_bind+0x1440/0x1440
[  470.497636][T10389]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  470.503905][T10389]  unix_dgram_sendmsg+0xdc8/0x1c30
[  470.509550][T10389]  ? aa_sk_perm+0x2c1/0xae0
[  470.514492][T10389]  ? unix_dgram_connect+0xba0/0xba0
[  470.519778][T10389]  ? aa_af_perm+0x260/0x260
[  470.524285][T10389]  ? reacquire_held_locks+0x4b0/0x4b0
[  470.529673][T10389]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  470.535073][T10389]  ? unix_dgram_connect+0xba0/0xba0
[  470.540271][T10389]  sock_sendmsg+0xd9/0x180
[  470.544700][T10389]  ____sys_sendmsg+0x2ac/0x940
[  470.549556][T10389]  ? copy_msghdr_from_user+0x10b/0x160
[  470.555012][T10389]  ? kernel_sendmsg+0x50/0x50
[  470.559691][T10389]  ? rcu_is_watching+0x12/0xb0
[  470.564486][T10389]  ? lock_release+0x4bf/0x680
[  470.569515][T10389]  ? _kstrtoull+0x146/0x200
[  470.574029][T10389]  ___sys_sendmsg+0x135/0x1d0
[  470.578794][T10389]  ? do_recvmmsg+0x740/0x740
[  470.583397][T10389]  ? lock_release+0x4bf/0x680
[  470.588166][T10389]  ? get_pid_task+0xeb/0x250
[  470.592770][T10389]  ? __fget_light+0x1fc/0x260
[  470.597538][T10389]  __sys_sendmmsg+0x1a1/0x450
[  470.602299][T10389]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  470.607756][T10389]  ? vfs_write+0x14c/0xe40
[  470.612184][T10389]  ? ksys_write+0x1a7/0x250
[  470.616776][T10389]  ? __ia32_sys_read+0xb0/0xb0
[  470.621661][T10389]  __x64_sys_sendmmsg+0x9c/0x100
[  470.626622][T10389]  ? syscall_enter_from_user_mode+0x26/0x80
[  470.632551][T10389]  do_syscall_64+0x38/0xb0
[  470.636996][T10389]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  470.642891][T10389] RIP: 0033:0x7f74d1e125a9
[  470.647397][T10389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  470.667354][T10389] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  470.675762][T10389] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  470.683729][T10389] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  470.691786][T10389] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  470.699839][T10389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  470.707828][T10389] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  470.715830][T10389]  </TASK>
[  470.818651][T10400] FAULT_INJECTION: forcing a failure.
[  470.818651][T10400] name failslab, interval 1, probability 0, space 0, times 0
[  470.832833][T10400] CPU: 1 PID: 10400 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  470.843417][T10400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  470.853553][T10400] Call Trace:
[  470.856891][T10400]  <TASK>
[  470.859883][T10400]  dump_stack_lvl+0x125/0x1b0
[  470.864558][T10400]  should_fail_ex+0x496/0x5b0
[  470.869875][T10400]  should_failslab+0x9/0x20
[  470.874368][T10400]  kmem_cache_alloc+0x33a/0x3b0
[  470.879236][T10400]  ? preempt_count_sub+0x150/0x150
[  470.884350][T10400]  jbd2__journal_start+0x190/0x690
[  470.889630][T10400]  __ext4_journal_start_sb+0x40f/0x5c0
[  470.895085][T10400]  ? ext4_dirty_inode+0xa1/0x130
[  470.900017][T10400]  ? ext4_setattr+0x2990/0x2990
[  470.904947][T10400]  ext4_dirty_inode+0xa1/0x130
[  470.909791][T10400]  ? rcu_is_watching+0x12/0xb0
[  470.914747][T10400]  __mark_inode_dirty+0x1e0/0xd50
[  470.919834][T10400]  generic_update_time+0xcf/0xf0
[  470.924876][T10400]  touch_atime+0x4eb/0x5d0
[  470.929308][T10400]  unix_find_other+0x6c4/0x820
[  470.934257][T10400]  ? unix_bind+0x1440/0x1440
[  470.938946][T10400]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  470.945125][T10400]  unix_dgram_sendmsg+0xdc8/0x1c30
[  470.950243][T10400]  ? aa_sk_perm+0x2c1/0xae0
[  470.954990][T10400]  ? unix_dgram_connect+0xba0/0xba0
[  470.960357][T10400]  ? aa_af_perm+0x260/0x260
[  470.964948][T10400]  ? reacquire_held_locks+0x4b0/0x4b0
[  470.970334][T10400]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  470.975629][T10400]  ? unix_dgram_connect+0xba0/0xba0
[  470.980825][T10400]  sock_sendmsg+0xd9/0x180
[  470.985247][T10400]  ____sys_sendmsg+0x2ac/0x940
[  470.990029][T10400]  ? copy_msghdr_from_user+0x10b/0x160
[  470.995557][T10400]  ? kernel_sendmsg+0x50/0x50
[  471.000278][T10400]  ? rcu_is_watching+0x12/0xb0
[  471.005150][T10400]  ? lock_release+0x4bf/0x680
[  471.009852][T10400]  ? _kstrtoull+0x146/0x200
[  471.014550][T10400]  ___sys_sendmsg+0x135/0x1d0
[  471.019325][T10400]  ? do_recvmmsg+0x740/0x740
[  471.023931][T10400]  ? lock_release+0x4bf/0x680
[  471.028839][T10400]  ? get_pid_task+0xeb/0x250
[  471.033547][T10400]  ? __fget_light+0x1fc/0x260
[  471.038232][T10400]  __sys_sendmmsg+0x1a1/0x450
[  471.042917][T10400]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  471.047952][T10400]  ? vfs_write+0x14c/0xe40
[  471.052557][T10400]  ? ksys_write+0x1a7/0x250
[  471.057060][T10400]  ? __ia32_sys_read+0xb0/0xb0
[  471.061830][T10400]  __x64_sys_sendmmsg+0x9c/0x100
[  471.066801][T10400]  ? syscall_enter_from_user_mode+0x26/0x80
[  471.072813][T10400]  do_syscall_64+0x38/0xb0
[  471.077317][T10400]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  471.083228][T10400] RIP: 0033:0x7f74d1e125a9
[  471.087647][T10400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  471.107853][T10400] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  471.116797][T10400] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  471.124775][T10400] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  471.132748][T10400] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  471.140720][T10400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  471.148684][T10400] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  471.156668][T10400]  </TASK>
[  471.258917][T10412] FAULT_INJECTION: forcing a failure.
[  471.258917][T10412] name failslab, interval 1, probability 0, space 0, times 0
[  471.271904][T10412] CPU: 0 PID: 10412 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  471.282432][T10412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  471.292606][T10412] Call Trace:
[  471.295906][T10412]  <TASK>
[  471.298853][T10412]  dump_stack_lvl+0x125/0x1b0
[  471.303559][T10412]  should_fail_ex+0x496/0x5b0
[  471.308263][T10412]  should_failslab+0x9/0x20
[  471.312854][T10412]  kmem_cache_alloc+0x33a/0x3b0
[  471.317828][T10412]  ? preempt_count_sub+0x150/0x150
[  471.322979][T10412]  jbd2__journal_start+0x190/0x690
[  471.328756][T10412]  __ext4_journal_start_sb+0x40f/0x5c0
[  471.334518][T10412]  ? ext4_dirty_inode+0xa1/0x130
[  471.339665][T10412]  ? ext4_setattr+0x2990/0x2990
[  471.344638][T10412]  ext4_dirty_inode+0xa1/0x130
[  471.349692][T10412]  ? rcu_is_watching+0x12/0xb0
[  471.354479][T10412]  __mark_inode_dirty+0x1e0/0xd50
[  471.359529][T10412]  generic_update_time+0xcf/0xf0
[  471.364496][T10412]  touch_atime+0x4eb/0x5d0
[  471.368937][T10412]  unix_find_other+0x6c4/0x820
[  471.373738][T10412]  ? unix_bind+0x1440/0x1440
[  471.378440][T10412]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  471.385200][T10412]  unix_dgram_sendmsg+0xdc8/0x1c30
[  471.390696][T10412]  ? aa_sk_perm+0x2c1/0xae0
[  471.395434][T10412]  ? unix_dgram_connect+0xba0/0xba0
[  471.400853][T10412]  ? aa_af_perm+0x260/0x260
[  471.405835][T10412]  ? reacquire_held_locks+0x4b0/0x4b0
[  471.411256][T10412]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  471.416859][T10412]  ? unix_dgram_connect+0xba0/0xba0
[  471.422103][T10412]  sock_sendmsg+0xd9/0x180
[  471.426562][T10412]  ____sys_sendmsg+0x2ac/0x940
[  471.431812][T10412]  ? copy_msghdr_from_user+0x10b/0x160
[  471.437302][T10412]  ? kernel_sendmsg+0x50/0x50
[  471.442017][T10412]  ? rcu_is_watching+0x12/0xb0
[  471.447029][T10412]  ? lock_release+0x4bf/0x680
[  471.451743][T10412]  ? _kstrtoull+0x146/0x200
[  471.456279][T10412]  ___sys_sendmsg+0x135/0x1d0
[  471.460994][T10412]  ? do_recvmmsg+0x740/0x740
[  471.465714][T10412]  ? lock_release+0x4bf/0x680
[  471.471134][T10412]  ? get_pid_task+0xeb/0x250
[  471.475782][T10412]  ? __fget_light+0x1fc/0x260
[  471.480491][T10412]  __sys_sendmmsg+0x1a1/0x450
[  471.485197][T10412]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  471.490241][T10412]  ? vfs_write+0x14c/0xe40
[  471.494718][T10412]  ? ksys_write+0x1a7/0x250
[  471.499248][T10412]  ? __ia32_sys_read+0xb0/0xb0
[  471.504049][T10412]  __x64_sys_sendmmsg+0x9c/0x100
[  471.509011][T10412]  ? syscall_enter_from_user_mode+0x26/0x80
[  471.515039][T10412]  do_syscall_64+0x38/0xb0
[  471.519484][T10412]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  471.525407][T10412] RIP: 0033:0x7f74d1e125a9
[  471.529850][T10412] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  471.549824][T10412] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  471.558260][T10412] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  471.566237][T10412] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  471.574202][T10412] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  471.582169][T10412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  471.590148][T10412] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  471.598134][T10412]  </TASK>
[  471.689640][T10431] FAULT_INJECTION: forcing a failure.
[  471.689640][T10431] name failslab, interval 1, probability 0, space 0, times 0
[  471.702595][T10431] CPU: 1 PID: 10431 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  471.713298][T10431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  471.723553][T10431] Call Trace:
[  471.726938][T10431]  <TASK>
[  471.730013][T10431]  dump_stack_lvl+0x125/0x1b0
[  471.734717][T10431]  should_fail_ex+0x496/0x5b0
[  471.739422][T10431]  should_failslab+0x9/0x20
[  471.743945][T10431]  kmem_cache_alloc+0x33a/0x3b0
[  471.748848][T10431]  ? preempt_count_sub+0x150/0x150
[  471.754080][T10431]  jbd2__journal_start+0x190/0x690
[  471.759305][T10431]  __ext4_journal_start_sb+0x40f/0x5c0
[  471.764791][T10431]  ? ext4_dirty_inode+0xa1/0x130
[  471.769755][T10431]  ? ext4_setattr+0x2990/0x2990
[  471.774803][T10431]  ext4_dirty_inode+0xa1/0x130
[  471.779602][T10431]  ? rcu_is_watching+0x12/0xb0
[  471.784475][T10431]  __mark_inode_dirty+0x1e0/0xd50
[  471.789631][T10431]  generic_update_time+0xcf/0xf0
[  471.794657][T10431]  touch_atime+0x4eb/0x5d0
[  471.799114][T10431]  unix_find_other+0x6c4/0x820
[  471.804126][T10431]  ? unix_bind+0x1440/0x1440
[  471.808830][T10431]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  471.815457][T10431]  unix_dgram_sendmsg+0xdc8/0x1c30
[  471.820596][T10431]  ? aa_sk_perm+0x2c1/0xae0
[  471.825129][T10431]  ? unix_dgram_connect+0xba0/0xba0
[  471.830350][T10431]  ? aa_af_perm+0x260/0x260
[  471.834881][T10431]  ? reacquire_held_locks+0x4b0/0x4b0
[  471.840291][T10431]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  471.845624][T10431]  ? unix_dgram_connect+0xba0/0xba0
[  471.850856][T10431]  sock_sendmsg+0xd9/0x180
[  471.855307][T10431]  ____sys_sendmsg+0x2ac/0x940
[  471.860299][T10431]  ? copy_msghdr_from_user+0x10b/0x160
[  471.866150][T10431]  ? kernel_sendmsg+0x50/0x50
[  471.871296][T10431]  ? rcu_is_watching+0x12/0xb0
[  471.876093][T10431]  ? lock_release+0x4bf/0x680
[  471.880888][T10431]  ? _kstrtoull+0x146/0x200
[  471.885513][T10431]  ___sys_sendmsg+0x135/0x1d0
[  471.890302][T10431]  ? do_recvmmsg+0x740/0x740
[  471.894919][T10431]  ? lock_release+0x4bf/0x680
[  471.899622][T10431]  ? get_pid_task+0xeb/0x250
[  471.904254][T10431]  ? __fget_light+0x1fc/0x260
[  471.908955][T10431]  __sys_sendmmsg+0x1a1/0x450
[  471.913829][T10431]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  471.918879][T10431]  ? vfs_write+0x14c/0xe40
[  471.923345][T10431]  ? ksys_write+0x1a7/0x250
[  471.927882][T10431]  ? __ia32_sys_read+0xb0/0xb0
[  471.932679][T10431]  __x64_sys_sendmmsg+0x9c/0x100
[  471.937812][T10431]  ? syscall_enter_from_user_mode+0x26/0x80
[  471.943734][T10431]  do_syscall_64+0x38/0xb0
[  471.948169][T10431]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  471.954092][T10431] RIP: 0033:0x7f74d1e125a9
[  471.958611][T10431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  471.978328][T10431] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  471.986974][T10431] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  471.995147][T10431] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  472.003143][T10431] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  472.011234][T10431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  472.019230][T10431] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  472.027326][T10431]  </TASK>
[  472.199056][T10463] FAULT_INJECTION: forcing a failure.
[  472.199056][T10463] name failslab, interval 1, probability 0, space 0, times 0
[  472.214144][T10463] CPU: 1 PID: 10463 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  472.224695][T10463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  472.234944][T10463] Call Trace:
[  472.238237][T10463]  <TASK>
[  472.241262][T10463]  dump_stack_lvl+0x125/0x1b0
[  472.245988][T10463]  should_fail_ex+0x496/0x5b0
[  472.250781][T10463]  should_failslab+0x9/0x20
[  472.255309][T10463]  kmem_cache_alloc+0x33a/0x3b0
[  472.260199][T10463]  ? preempt_count_sub+0x150/0x150
[  472.265357][T10463]  jbd2__journal_start+0x190/0x690
[  472.270507][T10463]  __ext4_journal_start_sb+0x40f/0x5c0
[  472.276263][T10463]  ? ext4_dirty_inode+0xa1/0x130
[  472.281237][T10463]  ? ext4_setattr+0x2990/0x2990
[  472.286138][T10463]  ext4_dirty_inode+0xa1/0x130
[  472.291113][T10463]  ? rcu_is_watching+0x12/0xb0
[  472.295909][T10463]  __mark_inode_dirty+0x1e0/0xd50
[  472.301070][T10463]  generic_update_time+0xcf/0xf0
[  472.306135][T10463]  touch_atime+0x4eb/0x5d0
[  472.310841][T10463]  unix_find_other+0x6c4/0x820
[  472.315724][T10463]  ? unix_bind+0x1440/0x1440
[  472.320349][T10463]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  472.326552][T10463]  unix_dgram_sendmsg+0xdc8/0x1c30
[  472.331869][T10463]  ? aa_sk_perm+0x2c1/0xae0
[  472.336694][T10463]  ? unix_dgram_connect+0xba0/0xba0
[  472.341917][T10463]  ? aa_af_perm+0x260/0x260
[  472.346456][T10463]  ? reacquire_held_locks+0x4b0/0x4b0
[  472.351947][T10463]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  472.357543][T10463]  ? unix_dgram_connect+0xba0/0xba0
[  472.362776][T10463]  sock_sendmsg+0xd9/0x180
[  472.367403][T10463]  ____sys_sendmsg+0x2ac/0x940
[  472.372200][T10463]  ? copy_msghdr_from_user+0x10b/0x160
[  472.377867][T10463]  ? kernel_sendmsg+0x50/0x50
[  472.382566][T10463]  ? rcu_is_watching+0x12/0xb0
[  472.387350][T10463]  ? lock_release+0x4bf/0x680
[  472.392146][T10463]  ? _kstrtoull+0x146/0x200
[  472.396685][T10463]  ___sys_sendmsg+0x135/0x1d0
[  472.401508][T10463]  ? do_recvmmsg+0x740/0x740
[  472.410755][T10463]  ? lock_release+0x4bf/0x680
[  472.416344][T10463]  ? get_pid_task+0xeb/0x250
[  472.421154][T10463]  ? __fget_light+0x1fc/0x260
[  472.425950][T10463]  __sys_sendmmsg+0x1a1/0x450
[  472.430930][T10463]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  472.435987][T10463]  ? vfs_write+0x14c/0xe40
[  472.440447][T10463]  ? ksys_write+0x1a7/0x250
[  472.444984][T10463]  ? __ia32_sys_read+0xb0/0xb0
[  472.449860][T10463]  __x64_sys_sendmmsg+0x9c/0x100
[  472.454827][T10463]  ? syscall_enter_from_user_mode+0x26/0x80
[  472.460747][T10463]  do_syscall_64+0x38/0xb0
[  472.465277][T10463]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  472.471501][T10463] RIP: 0033:0x7f74d1e125a9
[  472.475939][T10463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  472.496383][T10463] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  472.505174][T10463] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  472.513538][T10463] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  472.521539][T10463] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  472.529534][T10463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  472.537546][T10463] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  472.545552][T10463]  </TASK>
[  472.571763][T10479] FAULT_INJECTION: forcing a failure.
[  472.571763][T10479] name failslab, interval 1, probability 0, space 0, times 0
[  472.598471][T10479] CPU: 0 PID: 10479 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  472.609113][T10479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  472.619377][T10479] Call Trace:
[  472.622763][T10479]  <TASK>
[  472.625890][T10479]  dump_stack_lvl+0x125/0x1b0
[  472.630603][T10479]  should_fail_ex+0x496/0x5b0
[  472.635316][T10479]  should_failslab+0x9/0x20
[  472.639854][T10479]  kmem_cache_alloc+0x33a/0x3b0
[  472.644740][T10479]  ? preempt_count_sub+0x150/0x150
[  472.649978][T10479]  jbd2__journal_start+0x190/0x690
[  472.655132][T10479]  __ext4_journal_start_sb+0x40f/0x5c0
[  472.660710][T10479]  ? ext4_dirty_inode+0xa1/0x130
[  472.665681][T10479]  ? ext4_setattr+0x2990/0x2990
[  472.670560][T10479]  ext4_dirty_inode+0xa1/0x130
[  472.675357][T10479]  ? rcu_is_watching+0x12/0xb0
[  472.680250][T10479]  __mark_inode_dirty+0x1e0/0xd50
[  472.685314][T10479]  generic_update_time+0xcf/0xf0
[  472.690849][T10479]  touch_atime+0x4eb/0x5d0
[  472.695395][T10479]  unix_find_other+0x6c4/0x820
[  472.700188][T10479]  ? unix_bind+0x1440/0x1440
[  472.705154][T10479]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  472.711344][T10479]  unix_dgram_sendmsg+0xdc8/0x1c30
[  472.716486][T10479]  ? aa_sk_perm+0x2c1/0xae0
[  472.721195][T10479]  ? unix_dgram_connect+0xba0/0xba0
[  472.726425][T10479]  ? aa_af_perm+0x260/0x260
[  472.730959][T10479]  ? reacquire_held_locks+0x4b0/0x4b0
[  472.736373][T10479]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  472.741704][T10479]  ? unix_dgram_connect+0xba0/0xba0
[  472.747114][T10479]  sock_sendmsg+0xd9/0x180
[  472.751666][T10479]  ____sys_sendmsg+0x2ac/0x940
[  472.756569][T10479]  ? copy_msghdr_from_user+0x10b/0x160
[  472.762162][T10479]  ? kernel_sendmsg+0x50/0x50
[  472.766884][T10479]  ? rcu_is_watching+0x12/0xb0
[  472.771765][T10479]  ? lock_release+0x4bf/0x680
[  472.776475][T10479]  ? _kstrtoull+0x146/0x200
[  472.781100][T10479]  ___sys_sendmsg+0x135/0x1d0
[  472.785802][T10479]  ? do_recvmmsg+0x740/0x740
[  472.790548][T10479]  ? lock_release+0x4bf/0x680
[  472.795349][T10479]  ? get_pid_task+0xeb/0x250
[  472.800940][T10479]  ? __fget_light+0x1fc/0x260
[  472.805819][T10479]  __sys_sendmmsg+0x1a1/0x450
[  472.810523][T10479]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  472.815576][T10479]  ? vfs_write+0x14c/0xe40
[  472.820120][T10479]  ? ksys_write+0x1a7/0x250
[  472.824736][T10479]  ? __ia32_sys_read+0xb0/0xb0
[  472.829705][T10479]  __x64_sys_sendmmsg+0x9c/0x100
[  472.834669][T10479]  ? syscall_enter_from_user_mode+0x26/0x80
[  472.840600][T10479]  do_syscall_64+0x38/0xb0
[  472.845125][T10479]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  472.851046][T10479] RIP: 0033:0x7f74d1e125a9
[  472.855564][T10479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  472.875376][T10479] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  472.883917][T10479] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  472.892178][T10479] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  472.900185][T10479] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  472.908183][T10479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  472.916185][T10479] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  472.924364][T10479]  </TASK>
[  473.098839][T10511] FAULT_INJECTION: forcing a failure.
[  473.098839][T10511] name failslab, interval 1, probability 0, space 0, times 0
[  473.112785][T10511] CPU: 1 PID: 10511 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  473.123321][T10511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  473.133835][T10511] Call Trace:
[  473.137129][T10511]  <TASK>
[  473.140166][T10511]  dump_stack_lvl+0x125/0x1b0
[  473.145146][T10511]  should_fail_ex+0x496/0x5b0
[  473.149944][T10511]  should_failslab+0x9/0x20
[  473.154565][T10511]  kmem_cache_alloc+0x33a/0x3b0
[  473.159644][T10511]  ? preempt_count_sub+0x150/0x150
[  473.164878][T10511]  jbd2__journal_start+0x190/0x690
[  473.170044][T10511]  __ext4_journal_start_sb+0x40f/0x5c0
[  473.175644][T10511]  ? ext4_dirty_inode+0xa1/0x130
[  473.180610][T10511]  ? ext4_setattr+0x2990/0x2990
[  473.185591][T10511]  ext4_dirty_inode+0xa1/0x130
[  473.190408][T10511]  ? rcu_is_watching+0x12/0xb0
[  473.195373][T10511]  __mark_inode_dirty+0x1e0/0xd50
[  473.200961][T10511]  generic_update_time+0xcf/0xf0
[  473.206061][T10511]  touch_atime+0x4eb/0x5d0
[  473.210595][T10511]  unix_find_other+0x6c4/0x820
[  473.215661][T10511]  ? unix_bind+0x1440/0x1440
[  473.220541][T10511]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  473.226919][T10511]  unix_dgram_sendmsg+0xdc8/0x1c30
[  473.232150][T10511]  ? aa_sk_perm+0x2c1/0xae0
[  473.236771][T10511]  ? unix_dgram_connect+0xba0/0xba0
[  473.242005][T10511]  ? aa_af_perm+0x260/0x260
[  473.246567][T10511]  ? reacquire_held_locks+0x4b0/0x4b0
[  473.252207][T10511]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  473.257806][T10511]  ? unix_dgram_connect+0xba0/0xba0
[  473.264178][T10511]  sock_sendmsg+0xd9/0x180
[  473.268638][T10511]  ____sys_sendmsg+0x2ac/0x940
[  473.273464][T10511]  ? copy_msghdr_from_user+0x10b/0x160
[  473.278948][T10511]  ? kernel_sendmsg+0x50/0x50
[  473.283655][T10511]  ? rcu_is_watching+0x12/0xb0
[  473.288723][T10511]  ? lock_release+0x4bf/0x680
[  473.293607][T10511]  ? _kstrtoull+0x146/0x200
[  473.298148][T10511]  ___sys_sendmsg+0x135/0x1d0
[  473.302859][T10511]  ? do_recvmmsg+0x740/0x740
[  473.307481][T10511]  ? lock_release+0x4bf/0x680
[  473.312187][T10511]  ? get_pid_task+0xeb/0x250
[  473.316907][T10511]  ? __fget_light+0x1fc/0x260
[  473.321711][T10511]  __sys_sendmmsg+0x1a1/0x450
[  473.326514][T10511]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  473.331658][T10511]  ? vfs_write+0x14c/0xe40
[  473.336229][T10511]  ? ksys_write+0x1a7/0x250
[  473.340795][T10511]  ? __ia32_sys_read+0xb0/0xb0
[  473.345762][T10511]  __x64_sys_sendmmsg+0x9c/0x100
[  473.350823][T10511]  ? syscall_enter_from_user_mode+0x26/0x80
[  473.356760][T10511]  do_syscall_64+0x38/0xb0
[  473.361210][T10511]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  473.367135][T10511] RIP: 0033:0x7f74d1e125a9
[  473.371567][T10511] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  473.391808][T10511] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  473.400509][T10511] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  473.408511][T10511] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  473.416510][T10511] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  473.424672][T10511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  473.432665][T10511] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  473.440756][T10511]  </TASK>
[  473.550175][T10535] FAULT_INJECTION: forcing a failure.
[  473.550175][T10535] name failslab, interval 1, probability 0, space 0, times 0
[  473.564471][T10535] CPU: 0 PID: 10535 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  473.575102][T10535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  473.585184][T10535] Call Trace:
[  473.588489][T10535]  <TASK>
[  473.591436][T10535]  dump_stack_lvl+0x125/0x1b0
[  473.596225][T10535]  should_fail_ex+0x496/0x5b0
[  473.600929][T10535]  should_failslab+0x9/0x20
[  473.605460][T10535]  kmem_cache_alloc+0x33a/0x3b0
[  473.610454][T10535]  ? preempt_count_sub+0x150/0x150
[  473.615704][T10535]  jbd2__journal_start+0x190/0x690
[  473.620858][T10535]  __ext4_journal_start_sb+0x40f/0x5c0
[  473.626579][T10535]  ? ext4_dirty_inode+0xa1/0x130
[  473.631635][T10535]  ? ext4_setattr+0x2990/0x2990
[  473.636692][T10535]  ext4_dirty_inode+0xa1/0x130
[  473.641579][T10535]  ? rcu_is_watching+0x12/0xb0
[  473.646368][T10535]  __mark_inode_dirty+0x1e0/0xd50
[  473.651426][T10535]  generic_update_time+0xcf/0xf0
[  473.656403][T10535]  touch_atime+0x4eb/0x5d0
[  473.660853][T10535]  unix_find_other+0x6c4/0x820
[  473.665844][T10535]  ? unix_bind+0x1440/0x1440
[  473.670461][T10535]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  473.676646][T10535]  unix_dgram_sendmsg+0xdc8/0x1c30
[  473.681796][T10535]  ? aa_sk_perm+0x2c1/0xae0
[  473.686328][T10535]  ? unix_dgram_connect+0xba0/0xba0
[  473.691545][T10535]  ? aa_af_perm+0x260/0x260
[  473.696252][T10535]  ? reacquire_held_locks+0x4b0/0x4b0
[  473.701666][T10535]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  473.706984][T10535]  ? unix_dgram_connect+0xba0/0xba0
[  473.712210][T10535]  sock_sendmsg+0xd9/0x180
[  473.716831][T10535]  ____sys_sendmsg+0x2ac/0x940
[  473.721710][T10535]  ? copy_msghdr_from_user+0x10b/0x160
[  473.727275][T10535]  ? kernel_sendmsg+0x50/0x50
[  473.731989][T10535]  ? rcu_is_watching+0x12/0xb0
[  473.736773][T10535]  ? lock_release+0x4bf/0x680
[  473.741576][T10535]  ? _kstrtoull+0x146/0x200
[  473.746109][T10535]  ___sys_sendmsg+0x135/0x1d0
[  473.750927][T10535]  ? do_recvmmsg+0x740/0x740
[  473.755536][T10535]  ? lock_release+0x4bf/0x680
[  473.760338][T10535]  ? get_pid_task+0xeb/0x250
[  473.765197][T10535]  ? __fget_light+0x1fc/0x260
[  473.769919][T10535]  __sys_sendmmsg+0x1a1/0x450
[  473.774624][T10535]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  473.779674][T10535]  ? vfs_write+0x14c/0xe40
[  473.784128][T10535]  ? ksys_write+0x1a7/0x250
[  473.788747][T10535]  ? __ia32_sys_read+0xb0/0xb0
[  473.793546][T10535]  __x64_sys_sendmmsg+0x9c/0x100
[  473.798537][T10535]  ? syscall_enter_from_user_mode+0x26/0x80
[  473.804473][T10535]  do_syscall_64+0x38/0xb0
[  473.808926][T10535]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  473.815060][T10535] RIP: 0033:0x7f74d1e125a9
[  473.819509][T10535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  473.839142][T10535] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  473.847596][T10535] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  473.855824][T10535] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  473.864172][T10535] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  473.872346][T10535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  473.880343][T10535] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  473.888441][T10535]  </TASK>
[  474.028926][T10563] FAULT_INJECTION: forcing a failure.
[  474.028926][T10563] name failslab, interval 1, probability 0, space 0, times 0
[  474.043644][T10563] CPU: 0 PID: 10563 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  474.054352][T10563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  474.064537][T10563] Call Trace:
[  474.067844][T10563]  <TASK>
[  474.070873][T10563]  dump_stack_lvl+0x125/0x1b0
[  474.075664][T10563]  should_fail_ex+0x496/0x5b0
[  474.080373][T10563]  should_failslab+0x9/0x20
[  474.085156][T10563]  kmem_cache_alloc+0x33a/0x3b0
[  474.090135][T10563]  ? preempt_count_sub+0x150/0x150
[  474.095319][T10563]  jbd2__journal_start+0x190/0x690
[  474.100462][T10563]  __ext4_journal_start_sb+0x40f/0x5c0
[  474.105954][T10563]  ? ext4_dirty_inode+0xa1/0x130
[  474.110922][T10563]  ? ext4_setattr+0x2990/0x2990
[  474.115806][T10563]  ext4_dirty_inode+0xa1/0x130
[  474.120733][T10563]  ? rcu_is_watching+0x12/0xb0
[  474.125887][T10563]  __mark_inode_dirty+0x1e0/0xd50
[  474.131080][T10563]  generic_update_time+0xcf/0xf0
[  474.136108][T10563]  touch_atime+0x4eb/0x5d0
[  474.140529][T10563]  unix_find_other+0x6c4/0x820
[  474.145307][T10563]  ? unix_bind+0x1440/0x1440
[  474.149952][T10563]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  474.156324][T10563]  unix_dgram_sendmsg+0xdc8/0x1c30
[  474.161627][T10563]  ? aa_sk_perm+0x2c1/0xae0
[  474.166156][T10563]  ? unix_dgram_connect+0xba0/0xba0
[  474.171384][T10563]  ? aa_af_perm+0x260/0x260
[  474.175905][T10563]  ? reacquire_held_locks+0x4b0/0x4b0
[  474.181544][T10563]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  474.186862][T10563]  ? unix_dgram_connect+0xba0/0xba0
[  474.192062][T10563]  sock_sendmsg+0xd9/0x180
[  474.196586][T10563]  ____sys_sendmsg+0x2ac/0x940
[  474.201352][T10563]  ? copy_msghdr_from_user+0x10b/0x160
[  474.206799][T10563]  ? kernel_sendmsg+0x50/0x50
[  474.211557][T10563]  ? rcu_is_watching+0x12/0xb0
[  474.216505][T10563]  ? lock_release+0x4bf/0x680
[  474.221184][T10563]  ? _kstrtoull+0x146/0x200
[  474.225705][T10563]  ___sys_sendmsg+0x135/0x1d0
[  474.230398][T10563]  ? do_recvmmsg+0x740/0x740
[  474.234989][T10563]  ? lock_release+0x4bf/0x680
[  474.239858][T10563]  ? get_pid_task+0xeb/0x250
[  474.244504][T10563]  ? __fget_light+0x1fc/0x260
[  474.249271][T10563]  __sys_sendmmsg+0x1a1/0x450
[  474.254073][T10563]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  474.259182][T10563]  ? vfs_write+0x14c/0xe40
[  474.263696][T10563]  ? ksys_write+0x1a7/0x250
[  474.268197][T10563]  ? __ia32_sys_read+0xb0/0xb0
[  474.272950][T10563]  __x64_sys_sendmmsg+0x9c/0x100
[  474.277887][T10563]  ? syscall_enter_from_user_mode+0x26/0x80
[  474.283959][T10563]  do_syscall_64+0x38/0xb0
[  474.288474][T10563]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  474.294392][T10563] RIP: 0033:0x7f74d1e125a9
[  474.298900][T10563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  474.318954][T10563] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  474.327353][T10563] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  474.335336][T10563] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  474.343378][T10563] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  474.351369][T10563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  474.359338][T10563] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  474.367306][T10563]  </TASK>
[  474.429795][T10572] FAULT_INJECTION: forcing a failure.
[  474.429795][T10572] name failslab, interval 1, probability 0, space 0, times 0
[  474.442604][T10572] CPU: 0 PID: 10572 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  474.453101][T10572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  474.463239][T10572] Call Trace:
[  474.466508][T10572]  <TASK>
[  474.469427][T10572]  dump_stack_lvl+0x125/0x1b0
[  474.474189][T10572]  should_fail_ex+0x496/0x5b0
[  474.478866][T10572]  should_failslab+0x9/0x20
[  474.483368][T10572]  kmem_cache_alloc+0x33a/0x3b0
[  474.488214][T10572]  ? preempt_count_sub+0x150/0x150
[  474.493499][T10572]  jbd2__journal_start+0x190/0x690
[  474.498613][T10572]  __ext4_journal_start_sb+0x40f/0x5c0
[  474.504157][T10572]  ? ext4_dirty_inode+0xa1/0x130
[  474.509087][T10572]  ? ext4_setattr+0x2990/0x2990
[  474.514017][T10572]  ext4_dirty_inode+0xa1/0x130
[  474.518773][T10572]  ? rcu_is_watching+0x12/0xb0
[  474.523525][T10572]  __mark_inode_dirty+0x1e0/0xd50
[  474.528550][T10572]  generic_update_time+0xcf/0xf0
[  474.533502][T10572]  touch_atime+0x4eb/0x5d0
[  474.537940][T10572]  unix_find_other+0x6c4/0x820
[  474.542715][T10572]  ? unix_bind+0x1440/0x1440
[  474.547388][T10572]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  474.553566][T10572]  unix_dgram_sendmsg+0xdc8/0x1c30
[  474.558734][T10572]  ? aa_sk_perm+0x2c1/0xae0
[  474.563434][T10572]  ? unix_dgram_connect+0xba0/0xba0
[  474.568647][T10572]  ? aa_af_perm+0x260/0x260
[  474.573173][T10572]  ? reacquire_held_locks+0x4b0/0x4b0
[  474.578553][T10572]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  474.583858][T10572]  ? unix_dgram_connect+0xba0/0xba0
[  474.589155][T10572]  sock_sendmsg+0xd9/0x180
[  474.593581][T10572]  ____sys_sendmsg+0x2ac/0x940
[  474.598644][T10572]  ? copy_msghdr_from_user+0x10b/0x160
[  474.604189][T10572]  ? kernel_sendmsg+0x50/0x50
[  474.608951][T10572]  ? rcu_is_watching+0x12/0xb0
[  474.613745][T10572]  ? lock_release+0x4bf/0x680
[  474.618430][T10572]  ? _kstrtoull+0x146/0x200
[  474.622940][T10572]  ___sys_sendmsg+0x135/0x1d0
[  474.627674][T10572]  ? do_recvmmsg+0x740/0x740
[  474.632344][T10572]  ? lock_release+0x4bf/0x680
[  474.637193][T10572]  ? get_pid_task+0xeb/0x250
[  474.641789][T10572]  ? __fget_light+0x1fc/0x260
[  474.646492][T10572]  __sys_sendmmsg+0x1a1/0x450
[  474.651169][T10572]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  474.656276][T10572]  ? vfs_write+0x14c/0xe40
[  474.660972][T10572]  ? ksys_write+0x1a7/0x250
[  474.665478][T10572]  ? __ia32_sys_read+0xb0/0xb0
[  474.670239][T10572]  __x64_sys_sendmmsg+0x9c/0x100
[  474.675192][T10572]  ? syscall_enter_from_user_mode+0x26/0x80
[  474.681206][T10572]  do_syscall_64+0x38/0xb0
[  474.685640][T10572]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  474.691532][T10572] RIP: 0033:0x7f74d1e125a9
[  474.696031][T10572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  474.716085][T10572] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  474.724593][T10572] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  474.732566][T10572] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  474.740622][T10572] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  474.748665][T10572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  474.757320][T10572] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  474.765314][T10572]  </TASK>
[  474.948588][T10592] FAULT_INJECTION: forcing a failure.
[  474.948588][T10592] name failslab, interval 1, probability 0, space 0, times 0
[  474.961818][T10592] CPU: 1 PID: 10592 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  474.972428][T10592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  474.982581][T10592] Call Trace:
[  474.985854][T10592]  <TASK>
[  474.988872][T10592]  dump_stack_lvl+0x125/0x1b0
[  474.993593][T10592]  should_fail_ex+0x496/0x5b0
[  474.998275][T10592]  should_failslab+0x9/0x20
[  475.002804][T10592]  kmem_cache_alloc+0x33a/0x3b0
[  475.007667][T10592]  ? preempt_count_sub+0x150/0x150
[  475.012885][T10592]  jbd2__journal_start+0x190/0x690
[  475.018184][T10592]  __ext4_journal_start_sb+0x40f/0x5c0
[  475.023663][T10592]  ? ext4_dirty_inode+0xa1/0x130
[  475.028690][T10592]  ? ext4_setattr+0x2990/0x2990
[  475.033549][T10592]  ext4_dirty_inode+0xa1/0x130
[  475.038318][T10592]  ? rcu_is_watching+0x12/0xb0
[  475.043083][T10592]  __mark_inode_dirty+0x1e0/0xd50
[  475.048197][T10592]  generic_update_time+0xcf/0xf0
[  475.053140][T10592]  touch_atime+0x4eb/0x5d0
[  475.057555][T10592]  unix_find_other+0x6c4/0x820
[  475.062319][T10592]  ? unix_bind+0x1440/0x1440
[  475.066907][T10592]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  475.073071][T10592]  unix_dgram_sendmsg+0xdc8/0x1c30
[  475.078184][T10592]  ? aa_sk_perm+0x2c1/0xae0
[  475.082707][T10592]  ? unix_dgram_connect+0xba0/0xba0
[  475.087901][T10592]  ? aa_af_perm+0x260/0x260
[  475.092494][T10592]  ? reacquire_held_locks+0x4b0/0x4b0
[  475.097883][T10592]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  475.103188][T10592]  ? unix_dgram_connect+0xba0/0xba0
[  475.108390][T10592]  sock_sendmsg+0xd9/0x180
[  475.112824][T10592]  ____sys_sendmsg+0x2ac/0x940
[  475.117594][T10592]  ? copy_msghdr_from_user+0x10b/0x160
[  475.123175][T10592]  ? kernel_sendmsg+0x50/0x50
[  475.127858][T10592]  ? rcu_is_watching+0x12/0xb0
[  475.132803][T10592]  ? lock_release+0x4bf/0x680
[  475.137486][T10592]  ? _kstrtoull+0x146/0x200
[  475.141997][T10592]  ___sys_sendmsg+0x135/0x1d0
[  475.146759][T10592]  ? do_recvmmsg+0x740/0x740
[  475.151350][T10592]  ? lock_release+0x4bf/0x680
[  475.156202][T10592]  ? get_pid_task+0xeb/0x250
[  475.160819][T10592]  ? __fget_light+0x1fc/0x260
[  475.165539][T10592]  __sys_sendmmsg+0x1a1/0x450
[  475.170230][T10592]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  475.175258][T10592]  ? vfs_write+0x14c/0xe40
[  475.179684][T10592]  ? ksys_write+0x1a7/0x250
[  475.184183][T10592]  ? __ia32_sys_read+0xb0/0xb0
[  475.189038][T10592]  __x64_sys_sendmmsg+0x9c/0x100
[  475.193972][T10592]  ? syscall_enter_from_user_mode+0x26/0x80
[  475.199869][T10592]  do_syscall_64+0x38/0xb0
[  475.204282][T10592]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  475.210187][T10592] RIP: 0033:0x7f74d1e125a9
[  475.214600][T10592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  475.234649][T10592] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  475.243060][T10592] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  475.251229][T10592] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  475.259290][T10592] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  475.267433][T10592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  475.275403][T10592] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  475.283467][T10592]  </TASK>
[  475.719137][T10639] FAULT_INJECTION: forcing a failure.
[  475.719137][T10639] name failslab, interval 1, probability 0, space 0, times 0
[  475.732456][T10639] CPU: 0 PID: 10639 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  475.743074][T10639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  475.753252][T10639] Call Trace:
[  475.756615][T10639]  <TASK>
[  475.759568][T10639]  dump_stack_lvl+0x125/0x1b0
[  475.764357][T10639]  should_fail_ex+0x496/0x5b0
[  475.769570][T10639]  should_failslab+0x9/0x20
[  475.774311][T10639]  kmem_cache_alloc+0x33a/0x3b0
[  475.779393][T10639]  ? preempt_count_sub+0x150/0x150
[  475.784532][T10639]  jbd2__journal_start+0x190/0x690
[  475.789834][T10639]  __ext4_journal_start_sb+0x40f/0x5c0
[  475.795415][T10639]  ? ext4_dirty_inode+0xa1/0x130
[  475.800450][T10639]  ? ext4_setattr+0x2990/0x2990
[  475.805479][T10639]  ext4_dirty_inode+0xa1/0x130
[  475.810352][T10639]  ? rcu_is_watching+0x12/0xb0
[  475.815336][T10639]  __mark_inode_dirty+0x1e0/0xd50
[  475.820363][T10639]  generic_update_time+0xcf/0xf0
[  475.825411][T10639]  touch_atime+0x4eb/0x5d0
[  475.829835][T10639]  unix_find_other+0x6c4/0x820
[  475.834616][T10639]  ? unix_bind+0x1440/0x1440
[  475.839317][T10639]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  475.845568][T10639]  unix_dgram_sendmsg+0xdc8/0x1c30
[  475.850692][T10639]  ? aa_sk_perm+0x2c1/0xae0
[  475.855203][T10639]  ? unix_dgram_connect+0xba0/0xba0
[  475.860576][T10639]  ? aa_af_perm+0x260/0x260
[  475.865253][T10639]  ? reacquire_held_locks+0x4b0/0x4b0
[  475.870632][T10639]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  475.875940][T10639]  ? unix_dgram_connect+0xba0/0xba0
[  475.881140][T10639]  sock_sendmsg+0xd9/0x180
[  475.885567][T10639]  ____sys_sendmsg+0x2ac/0x940
[  475.890494][T10639]  ? copy_msghdr_from_user+0x10b/0x160
[  475.895961][T10639]  ? kernel_sendmsg+0x50/0x50
[  475.900728][T10639]  ? rcu_is_watching+0x12/0xb0
[  475.905510][T10639]  ? lock_release+0x4bf/0x680
[  475.910375][T10639]  ? _kstrtoull+0x146/0x200
[  475.915060][T10639]  ___sys_sendmsg+0x135/0x1d0
[  475.919823][T10639]  ? do_recvmmsg+0x740/0x740
[  475.924437][T10639]  ? lock_release+0x4bf/0x680
[  475.929117][T10639]  ? get_pid_task+0xeb/0x250
[  475.933818][T10639]  ? __fget_light+0x1fc/0x260
[  475.938585][T10639]  __sys_sendmmsg+0x1a1/0x450
[  475.943350][T10639]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  475.948460][T10639]  ? vfs_write+0x14c/0xe40
[  475.952900][T10639]  ? ksys_write+0x1a7/0x250
[  475.957495][T10639]  ? __ia32_sys_read+0xb0/0xb0
[  475.962262][T10639]  __x64_sys_sendmmsg+0x9c/0x100
[  475.967199][T10639]  ? syscall_enter_from_user_mode+0x26/0x80
[  475.973104][T10639]  do_syscall_64+0x38/0xb0
[  475.977552][T10639]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  475.983485][T10639] RIP: 0033:0x7f74d1e125a9
[  475.987894][T10639] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  476.007764][T10639] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  476.016179][T10639] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  476.024147][T10639] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  476.032113][T10639] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  476.040085][T10639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  476.048400][T10639] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  476.056382][T10639]  </TASK>
[  476.239057][T10659] FAULT_INJECTION: forcing a failure.
[  476.239057][T10659] name failslab, interval 1, probability 0, space 0, times 0
[  476.252339][T10659] CPU: 0 PID: 10659 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  476.264265][T10659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  476.274697][T10659] Call Trace:
[  476.277984][T10659]  <TASK>
[  476.280903][T10659]  dump_stack_lvl+0x125/0x1b0
[  476.285931][T10659]  should_fail_ex+0x496/0x5b0
[  476.290602][T10659]  should_failslab+0x9/0x20
[  476.295092][T10659]  kmem_cache_alloc+0x33a/0x3b0
[  476.300031][T10659]  ? preempt_count_sub+0x150/0x150
[  476.305230][T10659]  jbd2__journal_start+0x190/0x690
[  476.310618][T10659]  __ext4_journal_start_sb+0x40f/0x5c0
[  476.316171][T10659]  ? ext4_dirty_inode+0xa1/0x130
[  476.321126][T10659]  ? ext4_setattr+0x2990/0x2990
[  476.325991][T10659]  ext4_dirty_inode+0xa1/0x130
[  476.330919][T10659]  ? rcu_is_watching+0x12/0xb0
[  476.335755][T10659]  __mark_inode_dirty+0x1e0/0xd50
[  476.340791][T10659]  generic_update_time+0xcf/0xf0
[  476.345721][T10659]  touch_atime+0x4eb/0x5d0
[  476.350124][T10659]  unix_find_other+0x6c4/0x820
[  476.354889][T10659]  ? unix_bind+0x1440/0x1440
[  476.359467][T10659]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  476.365706][T10659]  unix_dgram_sendmsg+0xdc8/0x1c30
[  476.370986][T10659]  ? aa_sk_perm+0x2c1/0xae0
[  476.375493][T10659]  ? unix_dgram_connect+0xba0/0xba0
[  476.380708][T10659]  ? aa_af_perm+0x260/0x260
[  476.385287][T10659]  ? reacquire_held_locks+0x4b0/0x4b0
[  476.390856][T10659]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  476.396226][T10659]  ? unix_dgram_connect+0xba0/0xba0
[  476.401583][T10659]  sock_sendmsg+0xd9/0x180
[  476.405991][T10659]  ____sys_sendmsg+0x2ac/0x940
[  476.410835][T10659]  ? copy_msghdr_from_user+0x10b/0x160
[  476.416460][T10659]  ? kernel_sendmsg+0x50/0x50
[  476.421262][T10659]  ? rcu_is_watching+0x12/0xb0
[  476.426029][T10659]  ? lock_release+0x4bf/0x680
[  476.430707][T10659]  ? _kstrtoull+0x146/0x200
[  476.435239][T10659]  ___sys_sendmsg+0x135/0x1d0
[  476.439938][T10659]  ? do_recvmmsg+0x740/0x740
[  476.444606][T10659]  ? lock_release+0x4bf/0x680
[  476.449483][T10659]  ? get_pid_task+0xeb/0x250
[  476.454153][T10659]  ? __fget_light+0x1fc/0x260
[  476.458848][T10659]  __sys_sendmmsg+0x1a1/0x450
[  476.463617][T10659]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  476.468644][T10659]  ? vfs_write+0x14c/0xe40
[  476.473077][T10659]  ? ksys_write+0x1a7/0x250
[  476.477678][T10659]  ? __ia32_sys_read+0xb0/0xb0
[  476.482434][T10659]  __x64_sys_sendmmsg+0x9c/0x100
[  476.487446][T10659]  ? syscall_enter_from_user_mode+0x26/0x80
[  476.493423][T10659]  do_syscall_64+0x38/0xb0
[  476.497833][T10659]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  476.503921][T10659] RIP: 0033:0x7f74d1e125a9
[  476.508425][T10659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  476.528496][T10659] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  476.537002][T10659] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  476.545071][T10659] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  476.553137][T10659] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  476.561715][T10659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  476.569688][T10659] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  476.577749][T10659]  </TASK>
[  476.649222][T10667] FAULT_INJECTION: forcing a failure.
[  476.649222][T10667] name failslab, interval 1, probability 0, space 0, times 0
[  476.662823][T10667] CPU: 1 PID: 10667 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  476.673323][T10667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  476.683450][T10667] Call Trace:
[  476.686749][T10667]  <TASK>
[  476.689683][T10667]  dump_stack_lvl+0x125/0x1b0
[  476.694378][T10667]  should_fail_ex+0x496/0x5b0
[  476.699057][T10667]  should_failslab+0x9/0x20
[  476.703560][T10667]  kmem_cache_alloc+0x33a/0x3b0
[  476.708444][T10667]  ? preempt_count_sub+0x150/0x150
[  476.713678][T10667]  jbd2__journal_start+0x190/0x690
[  476.718809][T10667]  __ext4_journal_start_sb+0x40f/0x5c0
[  476.724280][T10667]  ? ext4_dirty_inode+0xa1/0x130
[  476.729233][T10667]  ? ext4_setattr+0x2990/0x2990
[  476.734105][T10667]  ext4_dirty_inode+0xa1/0x130
[  476.738870][T10667]  ? rcu_is_watching+0x12/0xb0
[  476.743721][T10667]  __mark_inode_dirty+0x1e0/0xd50
[  476.748754][T10667]  generic_update_time+0xcf/0xf0
[  476.753729][T10667]  touch_atime+0x4eb/0x5d0
[  476.758183][T10667]  unix_find_other+0x6c4/0x820
[  476.762955][T10667]  ? unix_bind+0x1440/0x1440
[  476.767544][T10667]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  476.773796][T10667]  unix_dgram_sendmsg+0xdc8/0x1c30
[  476.778931][T10667]  ? aa_sk_perm+0x2c1/0xae0
[  476.783454][T10667]  ? unix_dgram_connect+0xba0/0xba0
[  476.788666][T10667]  ? aa_af_perm+0x260/0x260
[  476.793283][T10667]  ? reacquire_held_locks+0x4b0/0x4b0
[  476.798671][T10667]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  476.804059][T10667]  ? unix_dgram_connect+0xba0/0xba0
[  476.809341][T10667]  sock_sendmsg+0xd9/0x180
[  476.813852][T10667]  ____sys_sendmsg+0x2ac/0x940
[  476.818711][T10667]  ? copy_msghdr_from_user+0x10b/0x160
[  476.824254][T10667]  ? kernel_sendmsg+0x50/0x50
[  476.828930][T10667]  ? rcu_is_watching+0x12/0xb0
[  476.833699][T10667]  ? lock_release+0x4bf/0x680
[  476.838468][T10667]  ? _kstrtoull+0x146/0x200
[  476.843063][T10667]  ___sys_sendmsg+0x135/0x1d0
[  476.847742][T10667]  ? do_recvmmsg+0x740/0x740
[  476.852332][T10667]  ? lock_release+0x4bf/0x680
[  476.857295][T10667]  ? get_pid_task+0xeb/0x250
[  476.862007][T10667]  ? __fget_light+0x1fc/0x260
[  476.866806][T10667]  __sys_sendmmsg+0x1a1/0x450
[  476.871499][T10667]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  476.876534][T10667]  ? vfs_write+0x14c/0xe40
[  476.880967][T10667]  ? ksys_write+0x1a7/0x250
[  476.885471][T10667]  ? __ia32_sys_read+0xb0/0xb0
[  476.890237][T10667]  __x64_sys_sendmmsg+0x9c/0x100
[  476.895173][T10667]  ? syscall_enter_from_user_mode+0x26/0x80
[  476.901072][T10667]  do_syscall_64+0x38/0xb0
[  476.905488][T10667]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  476.911380][T10667] RIP: 0033:0x7f74d1e125a9
[  476.915794][T10667] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  476.935577][T10667] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  476.943987][T10667] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  476.952174][T10667] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  476.960243][T10667] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  476.968322][T10667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  476.976300][T10667] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  476.984366][T10667]  </TASK>
[  477.050033][T10674] FAULT_INJECTION: forcing a failure.
[  477.050033][T10674] name failslab, interval 1, probability 0, space 0, times 0
[  477.063587][T10674] CPU: 1 PID: 10674 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  477.074127][T10674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  477.084188][T10674] Call Trace:
[  477.087458][T10674]  <TASK>
[  477.090408][T10674]  dump_stack_lvl+0x125/0x1b0
[  477.095090][T10674]  should_fail_ex+0x496/0x5b0
[  477.099771][T10674]  should_failslab+0x9/0x20
[  477.104400][T10674]  kmem_cache_alloc+0x33a/0x3b0
[  477.109273][T10674]  ? preempt_count_sub+0x150/0x150
[  477.114493][T10674]  jbd2__journal_start+0x190/0x690
[  477.119812][T10674]  __ext4_journal_start_sb+0x40f/0x5c0
[  477.125294][T10674]  ? ext4_dirty_inode+0xa1/0x130
[  477.130245][T10674]  ? ext4_setattr+0x2990/0x2990
[  477.135101][T10674]  ext4_dirty_inode+0xa1/0x130
[  477.139866][T10674]  ? rcu_is_watching+0x12/0xb0
[  477.145025][T10674]  __mark_inode_dirty+0x1e0/0xd50
[  477.150241][T10674]  generic_update_time+0xcf/0xf0
[  477.155271][T10674]  touch_atime+0x4eb/0x5d0
[  477.159695][T10674]  unix_find_other+0x6c4/0x820
[  477.164637][T10674]  ? unix_bind+0x1440/0x1440
[  477.169313][T10674]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  477.175478][T10674]  unix_dgram_sendmsg+0xdc8/0x1c30
[  477.180869][T10674]  ? aa_sk_perm+0x2c1/0xae0
[  477.185549][T10674]  ? unix_dgram_connect+0xba0/0xba0
[  477.190992][T10674]  ? aa_af_perm+0x260/0x260
[  477.195615][T10674]  ? reacquire_held_locks+0x4b0/0x4b0
[  477.201182][T10674]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  477.206481][T10674]  ? unix_dgram_connect+0xba0/0xba0
[  477.212201][T10674]  sock_sendmsg+0xd9/0x180
[  477.216627][T10674]  ____sys_sendmsg+0x2ac/0x940
[  477.221484][T10674]  ? copy_msghdr_from_user+0x10b/0x160
[  477.226938][T10674]  ? kernel_sendmsg+0x50/0x50
[  477.231706][T10674]  ? rcu_is_watching+0x12/0xb0
[  477.236554][T10674]  ? lock_release+0x4bf/0x680
[  477.241233][T10674]  ? _kstrtoull+0x146/0x200
[  477.245834][T10674]  ___sys_sendmsg+0x135/0x1d0
[  477.250605][T10674]  ? do_recvmmsg+0x740/0x740
[  477.255409][T10674]  ? lock_release+0x4bf/0x680
[  477.260386][T10674]  ? get_pid_task+0xeb/0x250
[  477.265134][T10674]  ? __fget_light+0x1fc/0x260
[  477.269809][T10674]  __sys_sendmmsg+0x1a1/0x450
[  477.274486][T10674]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  477.279510][T10674]  ? vfs_write+0x14c/0xe40
[  477.283945][T10674]  ? ksys_write+0x1a7/0x250
[  477.288448][T10674]  ? __ia32_sys_read+0xb0/0xb0
[  477.293299][T10674]  __x64_sys_sendmmsg+0x9c/0x100
[  477.298231][T10674]  ? syscall_enter_from_user_mode+0x26/0x80
[  477.304144][T10674]  do_syscall_64+0x38/0xb0
[  477.308581][T10674]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  477.314650][T10674] RIP: 0033:0x7f74d1e125a9
[  477.319147][T10674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  477.339186][T10674] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  477.347778][T10674] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  477.355833][T10674] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  477.363800][T10674] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  477.371802][T10674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  477.379862][T10674] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  477.387937][T10674]  </TASK>
[  477.639529][T10698] FAULT_INJECTION: forcing a failure.
[  477.639529][T10698] name failslab, interval 1, probability 0, space 0, times 0
[  477.652709][T10698] CPU: 1 PID: 10698 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  477.663244][T10698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  477.673411][T10698] Call Trace:
[  477.676684][T10698]  <TASK>
[  477.679619][T10698]  dump_stack_lvl+0x125/0x1b0
[  477.684327][T10698]  should_fail_ex+0x496/0x5b0
[  477.689002][T10698]  should_failslab+0x9/0x20
[  477.693498][T10698]  kmem_cache_alloc+0x33a/0x3b0
[  477.698360][T10698]  ? preempt_count_sub+0x150/0x150
[  477.703525][T10698]  jbd2__journal_start+0x190/0x690
[  477.708665][T10698]  __ext4_journal_start_sb+0x40f/0x5c0
[  477.714226][T10698]  ? ext4_dirty_inode+0xa1/0x130
[  477.719269][T10698]  ? ext4_setattr+0x2990/0x2990
[  477.724111][T10698]  ext4_dirty_inode+0xa1/0x130
[  477.728893][T10698]  ? rcu_is_watching+0x12/0xb0
[  477.733767][T10698]  __mark_inode_dirty+0x1e0/0xd50
[  477.738908][T10698]  generic_update_time+0xcf/0xf0
[  477.743964][T10698]  touch_atime+0x4eb/0x5d0
[  477.748465][T10698]  unix_find_other+0x6c4/0x820
[  477.753249][T10698]  ? unix_bind+0x1440/0x1440
[  477.758019][T10698]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  477.764197][T10698]  unix_dgram_sendmsg+0xdc8/0x1c30
[  477.769485][T10698]  ? aa_sk_perm+0x2c1/0xae0
[  477.774079][T10698]  ? unix_dgram_connect+0xba0/0xba0
[  477.779448][T10698]  ? aa_af_perm+0x260/0x260
[  477.783954][T10698]  ? reacquire_held_locks+0x4b0/0x4b0
[  477.789541][T10698]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  477.794849][T10698]  ? unix_dgram_connect+0xba0/0xba0
[  477.800163][T10698]  sock_sendmsg+0xd9/0x180
[  477.804620][T10698]  ____sys_sendmsg+0x2ac/0x940
[  477.809601][T10698]  ? copy_msghdr_from_user+0x10b/0x160
[  477.815161][T10698]  ? kernel_sendmsg+0x50/0x50
[  477.819922][T10698]  ? rcu_is_watching+0x12/0xb0
[  477.824704][T10698]  ? lock_release+0x4bf/0x680
[  477.829406][T10698]  ? _kstrtoull+0x146/0x200
[  477.833927][T10698]  ___sys_sendmsg+0x135/0x1d0
[  477.838627][T10698]  ? do_recvmmsg+0x740/0x740
[  477.843224][T10698]  ? lock_release+0x4bf/0x680
[  477.847908][T10698]  ? get_pid_task+0xeb/0x250
[  477.852536][T10698]  ? __fget_light+0x1fc/0x260
[  477.857318][T10698]  __sys_sendmmsg+0x1a1/0x450
[  477.862013][T10698]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  477.867158][T10698]  ? vfs_write+0x14c/0xe40
[  477.871682][T10698]  ? ksys_write+0x1a7/0x250
[  477.876191][T10698]  ? __ia32_sys_read+0xb0/0xb0
[  477.880958][T10698]  __x64_sys_sendmmsg+0x9c/0x100
[  477.885979][T10698]  ? syscall_enter_from_user_mode+0x26/0x80
[  477.891876][T10698]  do_syscall_64+0x38/0xb0
[  477.896290][T10698]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  477.902270][T10698] RIP: 0033:0x7f74d1e125a9
[  477.906679][T10698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  477.926651][T10698] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  477.935151][T10698] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  477.945555][T10698] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  477.953636][T10698] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  477.961804][T10698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  477.969891][T10698] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  477.977894][T10698]  </TASK>
[  478.189216][T10723] FAULT_INJECTION: forcing a failure.
[  478.189216][T10723] name failslab, interval 1, probability 0, space 0, times 0
[  478.202695][T10723] CPU: 1 PID: 10723 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  478.213314][T10723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  478.224694][T10723] Call Trace:
[  478.227966][T10723]  <TASK>
[  478.230910][T10723]  dump_stack_lvl+0x125/0x1b0
[  478.235685][T10723]  should_fail_ex+0x496/0x5b0
[  478.240612][T10723]  should_failslab+0x9/0x20
[  478.245124][T10723]  kmem_cache_alloc+0x33a/0x3b0
[  478.250065][T10723]  ? preempt_count_sub+0x150/0x150
[  478.255278][T10723]  jbd2__journal_start+0x190/0x690
[  478.260389][T10723]  __ext4_journal_start_sb+0x40f/0x5c0
[  478.265851][T10723]  ? ext4_dirty_inode+0xa1/0x130
[  478.270863][T10723]  ? ext4_setattr+0x2990/0x2990
[  478.275969][T10723]  ext4_dirty_inode+0xa1/0x130
[  478.280780][T10723]  ? rcu_is_watching+0x12/0xb0
[  478.285540][T10723]  __mark_inode_dirty+0x1e0/0xd50
[  478.290647][T10723]  generic_update_time+0xcf/0xf0
[  478.295601][T10723]  touch_atime+0x4eb/0x5d0
[  478.300042][T10723]  unix_find_other+0x6c4/0x820
[  478.304816][T10723]  ? unix_bind+0x1440/0x1440
[  478.309405][T10723]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  478.315595][T10723]  unix_dgram_sendmsg+0xdc8/0x1c30
[  478.321054][T10723]  ? aa_sk_perm+0x2c1/0xae0
[  478.325612][T10723]  ? unix_dgram_connect+0xba0/0xba0
[  478.330820][T10723]  ? aa_af_perm+0x260/0x260
[  478.335579][T10723]  ? reacquire_held_locks+0x4b0/0x4b0
[  478.341049][T10723]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  478.346356][T10723]  ? unix_dgram_connect+0xba0/0xba0
[  478.351734][T10723]  sock_sendmsg+0xd9/0x180
[  478.356150][T10723]  ____sys_sendmsg+0x2ac/0x940
[  478.361007][T10723]  ? copy_msghdr_from_user+0x10b/0x160
[  478.366546][T10723]  ? kernel_sendmsg+0x50/0x50
[  478.371310][T10723]  ? rcu_is_watching+0x12/0xb0
[  478.376237][T10723]  ? lock_release+0x4bf/0x680
[  478.381026][T10723]  ? _kstrtoull+0x146/0x200
[  478.385539][T10723]  ___sys_sendmsg+0x135/0x1d0
[  478.390228][T10723]  ? do_recvmmsg+0x740/0x740
[  478.394914][T10723]  ? lock_release+0x4bf/0x680
[  478.399598][T10723]  ? get_pid_task+0xeb/0x250
[  478.404289][T10723]  ? __fget_light+0x1fc/0x260
[  478.409159][T10723]  __sys_sendmmsg+0x1a1/0x450
[  478.414091][T10723]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  478.419219][T10723]  ? vfs_write+0x14c/0xe40
[  478.423657][T10723]  ? ksys_write+0x1a7/0x250
[  478.428506][T10723]  ? __ia32_sys_read+0xb0/0xb0
[  478.433280][T10723]  __x64_sys_sendmmsg+0x9c/0x100
[  478.438308][T10723]  ? syscall_enter_from_user_mode+0x26/0x80
[  478.444195][T10723]  do_syscall_64+0x38/0xb0
[  478.448861][T10723]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  478.454836][T10723] RIP: 0033:0x7f74d1e125a9
[  478.459265][T10723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  478.479128][T10723] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  478.487620][T10723] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  478.495770][T10723] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  478.503862][T10723] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  478.511918][T10723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  478.519877][T10723] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  478.527852][T10723]  </TASK>
[  478.559231][T10726] FAULT_INJECTION: forcing a failure.
[  478.559231][T10726] name failslab, interval 1, probability 0, space 0, times 0
[  478.572273][T10726] CPU: 0 PID: 10726 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  478.582855][T10726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  478.593174][T10726] Call Trace:
[  478.596453][T10726]  <TASK>
[  478.599461][T10726]  dump_stack_lvl+0x125/0x1b0
[  478.604218][T10726]  should_fail_ex+0x496/0x5b0
[  478.608981][T10726]  should_failslab+0x9/0x20
[  478.613649][T10726]  kmem_cache_alloc+0x33a/0x3b0
[  478.618761][T10726]  ? preempt_count_sub+0x150/0x150
[  478.624135][T10726]  jbd2__journal_start+0x190/0x690
[  478.629242][T10726]  __ext4_journal_start_sb+0x40f/0x5c0
[  478.634693][T10726]  ? ext4_dirty_inode+0xa1/0x130
[  478.641113][T10726]  ? ext4_setattr+0x2990/0x2990
[  478.646068][T10726]  ext4_dirty_inode+0xa1/0x130
[  478.651184][T10726]  ? rcu_is_watching+0x12/0xb0
[  478.655953][T10726]  __mark_inode_dirty+0x1e0/0xd50
[  478.661508][T10726]  generic_update_time+0xcf/0xf0
[  478.666586][T10726]  touch_atime+0x4eb/0x5d0
[  478.671091][T10726]  unix_find_other+0x6c4/0x820
[  478.675987][T10726]  ? unix_bind+0x1440/0x1440
[  478.680836][T10726]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  478.687103][T10726]  unix_dgram_sendmsg+0xdc8/0x1c30
[  478.692221][T10726]  ? aa_sk_perm+0x2c1/0xae0
[  478.696859][T10726]  ? unix_dgram_connect+0xba0/0xba0
[  478.702427][T10726]  ? aa_af_perm+0x260/0x260
[  478.706953][T10726]  ? reacquire_held_locks+0x4b0/0x4b0
[  478.712527][T10726]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  478.718292][T10726]  ? unix_dgram_connect+0xba0/0xba0
[  478.723506][T10726]  sock_sendmsg+0xd9/0x180
[  478.728275][T10726]  ____sys_sendmsg+0x2ac/0x940
[  478.733170][T10726]  ? copy_msghdr_from_user+0x10b/0x160
[  478.738629][T10726]  ? kernel_sendmsg+0x50/0x50
[  478.743399][T10726]  ? rcu_is_watching+0x12/0xb0
[  478.748591][T10726]  ? lock_release+0x4bf/0x680
[  478.753551][T10726]  ? _kstrtoull+0x146/0x200
[  478.758345][T10726]  ___sys_sendmsg+0x135/0x1d0
[  478.763054][T10726]  ? do_recvmmsg+0x740/0x740
[  478.767737][T10726]  ? lock_release+0x4bf/0x680
[  478.774079][T10726]  ? get_pid_task+0xeb/0x250
[  478.778855][T10726]  ? __fget_light+0x1fc/0x260
[  478.783968][T10726]  __sys_sendmmsg+0x1a1/0x450
[  478.788656][T10726]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  478.793772][T10726]  ? vfs_write+0x14c/0xe40
[  478.798299][T10726]  ? ksys_write+0x1a7/0x250
[  478.802813][T10726]  ? __ia32_sys_read+0xb0/0xb0
[  478.807701][T10726]  __x64_sys_sendmmsg+0x9c/0x100
[  478.812730][T10726]  ? syscall_enter_from_user_mode+0x26/0x80
[  478.818827][T10726]  do_syscall_64+0x38/0xb0
[  478.823247][T10726]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  478.829316][T10726] RIP: 0033:0x7f74d1e125a9
[  478.833780][T10726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  478.853485][T10726] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  478.862007][T10726] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  478.870065][T10726] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  478.878071][T10726] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  478.886044][T10726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  478.894472][T10726] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  478.902456][T10726]  </TASK>
[  479.050162][T10743] FAULT_INJECTION: forcing a failure.
[  479.050162][T10743] name failslab, interval 1, probability 0, space 0, times 0
[  479.064146][T10743] CPU: 0 PID: 10743 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  479.074884][T10743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  479.085017][T10743] Call Trace:
[  479.088284][T10743]  <TASK>
[  479.091204][T10743]  dump_stack_lvl+0x125/0x1b0
[  479.095884][T10743]  should_fail_ex+0x496/0x5b0
[  479.100545][T10743]  should_failslab+0x9/0x20
[  479.105222][T10743]  kmem_cache_alloc+0x33a/0x3b0
[  479.110256][T10743]  ? preempt_count_sub+0x150/0x150
[  479.115371][T10743]  jbd2__journal_start+0x190/0x690
[  479.120478][T10743]  __ext4_journal_start_sb+0x40f/0x5c0
[  479.125928][T10743]  ? ext4_dirty_inode+0xa1/0x130
[  479.130962][T10743]  ? ext4_setattr+0x2990/0x2990
[  479.135869][T10743]  ext4_dirty_inode+0xa1/0x130
[  479.140769][T10743]  ? rcu_is_watching+0x12/0xb0
[  479.145614][T10743]  __mark_inode_dirty+0x1e0/0xd50
[  479.151070][T10743]  generic_update_time+0xcf/0xf0
[  479.156097][T10743]  touch_atime+0x4eb/0x5d0
[  479.160521][T10743]  unix_find_other+0x6c4/0x820
[  479.165274][T10743]  ? unix_bind+0x1440/0x1440
[  479.169858][T10743]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  479.176205][T10743]  unix_dgram_sendmsg+0xdc8/0x1c30
[  479.181328][T10743]  ? aa_sk_perm+0x2c1/0xae0
[  479.185837][T10743]  ? unix_dgram_connect+0xba0/0xba0
[  479.191039][T10743]  ? aa_af_perm+0x260/0x260
[  479.195533][T10743]  ? reacquire_held_locks+0x4b0/0x4b0
[  479.200901][T10743]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  479.206187][T10743]  ? unix_dgram_connect+0xba0/0xba0
[  479.211380][T10743]  sock_sendmsg+0xd9/0x180
[  479.215789][T10743]  ____sys_sendmsg+0x2ac/0x940
[  479.220548][T10743]  ? copy_msghdr_from_user+0x10b/0x160
[  479.226005][T10743]  ? kernel_sendmsg+0x50/0x50
[  479.230847][T10743]  ? rcu_is_watching+0x12/0xb0
[  479.235610][T10743]  ? lock_release+0x4bf/0x680
[  479.240468][T10743]  ? _kstrtoull+0x146/0x200
[  479.244992][T10743]  ___sys_sendmsg+0x135/0x1d0
[  479.249965][T10743]  ? do_recvmmsg+0x740/0x740
[  479.254560][T10743]  ? lock_release+0x4bf/0x680
[  479.259325][T10743]  ? get_pid_task+0xeb/0x250
[  479.263914][T10743]  ? __fget_light+0x1fc/0x260
[  479.268584][T10743]  __sys_sendmmsg+0x1a1/0x450
[  479.273263][T10743]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  479.278451][T10743]  ? vfs_write+0x14c/0xe40
[  479.283069][T10743]  ? ksys_write+0x1a7/0x250
[  479.287736][T10743]  ? __ia32_sys_read+0xb0/0xb0
[  479.292575][T10743]  __x64_sys_sendmmsg+0x9c/0x100
[  479.297859][T10743]  ? syscall_enter_from_user_mode+0x26/0x80
[  479.303758][T10743]  do_syscall_64+0x38/0xb0
[  479.308248][T10743]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  479.314259][T10743] RIP: 0033:0x7f74d1e125a9
[  479.318845][T10743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  479.338621][T10743] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  479.347034][T10743] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  479.355207][T10743] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  479.363258][T10743] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  479.371327][T10743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  479.379314][T10743] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  479.387280][T10743]  </TASK>
[  479.498953][T10756] FAULT_INJECTION: forcing a failure.
[  479.498953][T10756] name failslab, interval 1, probability 0, space 0, times 0
[  479.513021][T10756] CPU: 0 PID: 10756 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  479.523637][T10756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  479.533871][T10756] Call Trace:
[  479.537325][T10756]  <TASK>
[  479.540268][T10756]  dump_stack_lvl+0x125/0x1b0
[  479.545044][T10756]  should_fail_ex+0x496/0x5b0
[  479.549730][T10756]  should_failslab+0x9/0x20
[  479.554250][T10756]  kmem_cache_alloc+0x33a/0x3b0
[  479.559141][T10756]  ? preempt_count_sub+0x150/0x150
[  479.564284][T10756]  jbd2__journal_start+0x190/0x690
[  479.569499][T10756]  __ext4_journal_start_sb+0x40f/0x5c0
[  479.575104][T10756]  ? ext4_dirty_inode+0xa1/0x130
[  479.580138][T10756]  ? ext4_setattr+0x2990/0x2990
[  479.584993][T10756]  ext4_dirty_inode+0xa1/0x130
[  479.589764][T10756]  ? rcu_is_watching+0x12/0xb0
[  479.594784][T10756]  __mark_inode_dirty+0x1e0/0xd50
[  479.599813][T10756]  generic_update_time+0xcf/0xf0
[  479.604808][T10756]  touch_atime+0x4eb/0x5d0
[  479.609483][T10756]  unix_find_other+0x6c4/0x820
[  479.614431][T10756]  ? unix_bind+0x1440/0x1440
[  479.619110][T10756]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  479.625273][T10756]  unix_dgram_sendmsg+0xdc8/0x1c30
[  479.630401][T10756]  ? aa_sk_perm+0x2c1/0xae0
[  479.634973][T10756]  ? unix_dgram_connect+0xba0/0xba0
[  479.640214][T10756]  ? aa_af_perm+0x260/0x260
[  479.644751][T10756]  ? reacquire_held_locks+0x4b0/0x4b0
[  479.650190][T10756]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  479.655761][T10756]  ? unix_dgram_connect+0xba0/0xba0
[  479.660965][T10756]  sock_sendmsg+0xd9/0x180
[  479.665399][T10756]  ____sys_sendmsg+0x2ac/0x940
[  479.670171][T10756]  ? copy_msghdr_from_user+0x10b/0x160
[  479.675652][T10756]  ? kernel_sendmsg+0x50/0x50
[  479.680440][T10756]  ? rcu_is_watching+0x12/0xb0
[  479.685216][T10756]  ? lock_release+0x4bf/0x680
[  479.689911][T10756]  ? _kstrtoull+0x146/0x200
[  479.694514][T10756]  ___sys_sendmsg+0x135/0x1d0
[  479.699373][T10756]  ? do_recvmmsg+0x740/0x740
[  479.704137][T10756]  ? lock_release+0x4bf/0x680
[  479.708817][T10756]  ? get_pid_task+0xeb/0x250
[  479.713426][T10756]  ? __fget_light+0x1fc/0x260
[  479.718130][T10756]  __sys_sendmmsg+0x1a1/0x450
[  479.722839][T10756]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  479.728057][T10756]  ? vfs_write+0x14c/0xe40
[  479.732591][T10756]  ? ksys_write+0x1a7/0x250
[  479.737445][T10756]  ? __ia32_sys_read+0xb0/0xb0
[  479.742213][T10756]  __x64_sys_sendmmsg+0x9c/0x100
[  479.747162][T10756]  ? syscall_enter_from_user_mode+0x26/0x80
[  479.753061][T10756]  do_syscall_64+0x38/0xb0
[  479.757509][T10756]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  479.763406][T10756] RIP: 0033:0x7f74d1e125a9
[  479.767909][T10756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  479.787611][T10756] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  479.796890][T10756] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  479.805031][T10756] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  479.812994][T10756] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  479.821143][T10756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  479.829105][T10756] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  479.837083][T10756]  </TASK>
[  479.878513][T10761] FAULT_INJECTION: forcing a failure.
[  479.878513][T10761] name failslab, interval 1, probability 0, space 0, times 0
[  479.891953][T10761] CPU: 0 PID: 10761 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  479.902635][T10761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  479.912695][T10761] Call Trace:
[  479.916404][T10761]  <TASK>
[  479.919328][T10761]  dump_stack_lvl+0x125/0x1b0
[  479.924018][T10761]  should_fail_ex+0x496/0x5b0
[  479.928748][T10761]  should_failslab+0x9/0x20
[  479.933371][T10761]  kmem_cache_alloc+0x33a/0x3b0
[  479.938235][T10761]  ? preempt_count_sub+0x150/0x150
[  479.943355][T10761]  jbd2__journal_start+0x190/0x690
[  479.948529][T10761]  __ext4_journal_start_sb+0x40f/0x5c0
[  479.954356][T10761]  ? ext4_dirty_inode+0xa1/0x130
[  479.959312][T10761]  ? ext4_setattr+0x2990/0x2990
[  479.964336][T10761]  ext4_dirty_inode+0xa1/0x130
[  479.969192][T10761]  ? rcu_is_watching+0x12/0xb0
[  479.973968][T10761]  __mark_inode_dirty+0x1e0/0xd50
[  479.979000][T10761]  generic_update_time+0xcf/0xf0
[  479.984083][T10761]  touch_atime+0x4eb/0x5d0
[  479.988679][T10761]  unix_find_other+0x6c4/0x820
[  479.993445][T10761]  ? unix_bind+0x1440/0x1440
[  479.998058][T10761]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  480.004312][T10761]  unix_dgram_sendmsg+0xdc8/0x1c30
[  480.009860][T10761]  ? aa_sk_perm+0x2c1/0xae0
[  480.014369][T10761]  ? unix_dgram_connect+0xba0/0xba0
[  480.019649][T10761]  ? aa_af_perm+0x260/0x260
[  480.024157][T10761]  ? reacquire_held_locks+0x4b0/0x4b0
[  480.029635][T10761]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  480.034958][T10761]  ? unix_dgram_connect+0xba0/0xba0
[  480.040153][T10761]  sock_sendmsg+0xd9/0x180
[  480.044590][T10761]  ____sys_sendmsg+0x2ac/0x940
[  480.049357][T10761]  ? copy_msghdr_from_user+0x10b/0x160
[  480.054810][T10761]  ? kernel_sendmsg+0x50/0x50
[  480.059573][T10761]  ? rcu_is_watching+0x12/0xb0
[  480.064421][T10761]  ? lock_release+0x4bf/0x680
[  480.069187][T10761]  ? _kstrtoull+0x146/0x200
[  480.074136][T10761]  ___sys_sendmsg+0x135/0x1d0
[  480.078824][T10761]  ? do_recvmmsg+0x740/0x740
[  480.083415][T10761]  ? lock_release+0x4bf/0x680
[  480.088092][T10761]  ? get_pid_task+0xeb/0x250
[  480.092692][T10761]  ? __fget_light+0x1fc/0x260
[  480.097370][T10761]  __sys_sendmmsg+0x1a1/0x450
[  480.102045][T10761]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  480.107078][T10761]  ? vfs_write+0x14c/0xe40
[  480.111687][T10761]  ? ksys_write+0x1a7/0x250
[  480.116276][T10761]  ? __ia32_sys_read+0xb0/0xb0
[  480.121046][T10761]  __x64_sys_sendmmsg+0x9c/0x100
[  480.125995][T10761]  ? syscall_enter_from_user_mode+0x26/0x80
[  480.131982][T10761]  do_syscall_64+0x38/0xb0
[  480.136568][T10761]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  480.142550][T10761] RIP: 0033:0x7f74d1e125a9
[  480.146965][T10761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  480.166757][T10761] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  480.175450][T10761] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  480.183618][T10761] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  480.191614][T10761] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  480.199955][T10761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  480.208273][T10761] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  480.216424][T10761]  </TASK>
[  480.349524][T10775] FAULT_INJECTION: forcing a failure.
[  480.349524][T10775] name failslab, interval 1, probability 0, space 0, times 0
[  480.362584][T10775] CPU: 1 PID: 10775 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  480.373202][T10775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  480.383259][T10775] Call Trace:
[  480.386696][T10775]  <TASK>
[  480.389632][T10775]  dump_stack_lvl+0x125/0x1b0
[  480.394328][T10775]  should_fail_ex+0x496/0x5b0
[  480.399102][T10775]  should_failslab+0x9/0x20
[  480.403779][T10775]  kmem_cache_alloc+0x33a/0x3b0
[  480.408645][T10775]  ? preempt_count_sub+0x150/0x150
[  480.413860][T10775]  jbd2__journal_start+0x190/0x690
[  480.419000][T10775]  __ext4_journal_start_sb+0x40f/0x5c0
[  480.424462][T10775]  ? ext4_dirty_inode+0xa1/0x130
[  480.429422][T10775]  ? ext4_setattr+0x2990/0x2990
[  480.434287][T10775]  ext4_dirty_inode+0xa1/0x130
[  480.439144][T10775]  ? rcu_is_watching+0x12/0xb0
[  480.444018][T10775]  __mark_inode_dirty+0x1e0/0xd50
[  480.449151][T10775]  generic_update_time+0xcf/0xf0
[  480.454091][T10775]  touch_atime+0x4eb/0x5d0
[  480.458496][T10775]  unix_find_other+0x6c4/0x820
[  480.463247][T10775]  ? unix_bind+0x1440/0x1440
[  480.467830][T10775]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  480.474074][T10775]  unix_dgram_sendmsg+0xdc8/0x1c30
[  480.479434][T10775]  ? aa_sk_perm+0x2c1/0xae0
[  480.484040][T10775]  ? unix_dgram_connect+0xba0/0xba0
[  480.489334][T10775]  ? aa_af_perm+0x260/0x260
[  480.493925][T10775]  ? reacquire_held_locks+0x4b0/0x4b0
[  480.499295][T10775]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  480.504591][T10775]  ? unix_dgram_connect+0xba0/0xba0
[  480.509868][T10775]  sock_sendmsg+0xd9/0x180
[  480.514288][T10775]  ____sys_sendmsg+0x2ac/0x940
[  480.519059][T10775]  ? copy_msghdr_from_user+0x10b/0x160
[  480.524541][T10775]  ? kernel_sendmsg+0x50/0x50
[  480.529336][T10775]  ? rcu_is_watching+0x12/0xb0
[  480.534100][T10775]  ? lock_release+0x4bf/0x680
[  480.538781][T10775]  ? _kstrtoull+0x146/0x200
[  480.543385][T10775]  ___sys_sendmsg+0x135/0x1d0
[  480.548072][T10775]  ? do_recvmmsg+0x740/0x740
[  480.552681][T10775]  ? lock_release+0x4bf/0x680
[  480.557370][T10775]  ? get_pid_task+0xeb/0x250
[  480.561981][T10775]  ? __fget_light+0x1fc/0x260
[  480.566657][T10775]  __sys_sendmmsg+0x1a1/0x450
[  480.571425][T10775]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  480.576453][T10775]  ? vfs_write+0x14c/0xe40
[  480.580874][T10775]  ? ksys_write+0x1a7/0x250
[  480.585391][T10775]  ? __ia32_sys_read+0xb0/0xb0
[  480.590147][T10775]  __x64_sys_sendmmsg+0x9c/0x100
[  480.595078][T10775]  ? syscall_enter_from_user_mode+0x26/0x80
[  480.600971][T10775]  do_syscall_64+0x38/0xb0
[  480.605476][T10775]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  480.611366][T10775] RIP: 0033:0x7f74d1e125a9
[  480.615771][T10775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  480.635569][T10775] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  480.644065][T10775] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  480.652039][T10775] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  480.660262][T10775] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  480.668329][T10775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  480.676378][T10775] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  480.684350][T10775]  </TASK>
[  480.708606][T10777] FAULT_INJECTION: forcing a failure.
[  480.708606][T10777] name failslab, interval 1, probability 0, space 0, times 0
[  480.721346][T10777] CPU: 0 PID: 10777 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  480.731853][T10777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  480.741911][T10777] Call Trace:
[  480.745192][T10777]  <TASK>
[  480.748115][T10777]  dump_stack_lvl+0x125/0x1b0
[  480.752801][T10777]  should_fail_ex+0x496/0x5b0
[  480.757678][T10777]  should_failslab+0x9/0x20
[  480.762620][T10777]  kmem_cache_alloc+0x33a/0x3b0
[  480.767480][T10777]  ? preempt_count_sub+0x150/0x150
[  480.772696][T10777]  jbd2__journal_start+0x190/0x690
[  480.777811][T10777]  __ext4_journal_start_sb+0x40f/0x5c0
[  480.783301][T10777]  ? ext4_dirty_inode+0xa1/0x130
[  480.788237][T10777]  ? ext4_setattr+0x2990/0x2990
[  480.793085][T10777]  ext4_dirty_inode+0xa1/0x130
[  480.797842][T10777]  ? rcu_is_watching+0x12/0xb0
[  480.802857][T10777]  __mark_inode_dirty+0x1e0/0xd50
[  480.807995][T10777]  generic_update_time+0xcf/0xf0
[  480.813020][T10777]  touch_atime+0x4eb/0x5d0
[  480.817439][T10777]  unix_find_other+0x6c4/0x820
[  480.822197][T10777]  ? unix_bind+0x1440/0x1440
[  480.826948][T10777]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  480.833102][T10777]  unix_dgram_sendmsg+0xdc8/0x1c30
[  480.838209][T10777]  ? aa_sk_perm+0x2c1/0xae0
[  480.842804][T10777]  ? unix_dgram_connect+0xba0/0xba0
[  480.848082][T10777]  ? aa_af_perm+0x260/0x260
[  480.852750][T10777]  ? reacquire_held_locks+0x4b0/0x4b0
[  480.858118][T10777]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  480.863590][T10777]  ? unix_dgram_connect+0xba0/0xba0
[  480.868780][T10777]  sock_sendmsg+0xd9/0x180
[  480.873215][T10777]  ____sys_sendmsg+0x2ac/0x940
[  480.877984][T10777]  ? copy_msghdr_from_user+0x10b/0x160
[  480.883433][T10777]  ? kernel_sendmsg+0x50/0x50
[  480.888103][T10777]  ? rcu_is_watching+0x12/0xb0
[  480.892855][T10777]  ? lock_release+0x4bf/0x680
[  480.897632][T10777]  ? _kstrtoull+0x146/0x200
[  480.902131][T10777]  ___sys_sendmsg+0x135/0x1d0
[  480.906819][T10777]  ? do_recvmmsg+0x740/0x740
[  480.911397][T10777]  ? lock_release+0x4bf/0x680
[  480.916078][T10777]  ? get_pid_task+0xeb/0x250
[  480.920926][T10777]  ? __fget_light+0x1fc/0x260
[  480.925592][T10777]  __sys_sendmmsg+0x1a1/0x450
[  480.930275][T10777]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  480.935572][T10777]  ? vfs_write+0x14c/0xe40
[  480.939991][T10777]  ? ksys_write+0x1a7/0x250
[  480.944491][T10777]  ? __ia32_sys_read+0xb0/0xb0
[  480.949254][T10777]  __x64_sys_sendmmsg+0x9c/0x100
[  480.954188][T10777]  ? syscall_enter_from_user_mode+0x26/0x80
[  480.960081][T10777]  do_syscall_64+0x38/0xb0
[  480.964585][T10777]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  480.970661][T10777] RIP: 0033:0x7f74d1e125a9
[  480.975162][T10777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  480.994873][T10777] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  481.003284][T10777] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  481.011861][T10777] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  481.020007][T10777] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  481.028160][T10777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  481.036185][T10777] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  481.044178][T10777]  </TASK>
[  481.058974][T10778] FAULT_INJECTION: forcing a failure.
[  481.058974][T10778] name failslab, interval 1, probability 0, space 0, times 0
[  481.072084][T10778] CPU: 1 PID: 10778 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  481.082917][T10778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  481.093604][T10778] Call Trace:
[  481.096883][T10778]  <TASK>
[  481.099845][T10778]  dump_stack_lvl+0x125/0x1b0
[  481.104804][T10778]  should_fail_ex+0x496/0x5b0
[  481.109797][T10778]  should_failslab+0x9/0x20
[  481.114291][T10778]  kmem_cache_alloc+0x33a/0x3b0
[  481.119240][T10778]  ? preempt_count_sub+0x150/0x150
[  481.124400][T10778]  jbd2__journal_start+0x190/0x690
[  481.129535][T10778]  __ext4_journal_start_sb+0x40f/0x5c0
[  481.135005][T10778]  ? ext4_dirty_inode+0xa1/0x130
[  481.140065][T10778]  ? ext4_setattr+0x2990/0x2990
[  481.145088][T10778]  ext4_dirty_inode+0xa1/0x130
[  481.150206][T10778]  ? rcu_is_watching+0x12/0xb0
[  481.154970][T10778]  __mark_inode_dirty+0x1e0/0xd50
[  481.159999][T10778]  generic_update_time+0xcf/0xf0
[  481.164967][T10778]  touch_atime+0x4eb/0x5d0
[  481.169386][T10778]  unix_find_other+0x6c4/0x820
[  481.174162][T10778]  ? unix_bind+0x1440/0x1440
[  481.178757][T10778]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  481.184931][T10778]  unix_dgram_sendmsg+0xdc8/0x1c30
[  481.190066][T10778]  ? aa_sk_perm+0x2c1/0xae0
[  481.194673][T10778]  ? unix_dgram_connect+0xba0/0xba0
[  481.199871][T10778]  ? aa_af_perm+0x260/0x260
[  481.204375][T10778]  ? reacquire_held_locks+0x4b0/0x4b0
[  481.209836][T10778]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  481.215209][T10778]  ? unix_dgram_connect+0xba0/0xba0
[  481.220619][T10778]  sock_sendmsg+0xd9/0x180
[  481.225381][T10778]  ____sys_sendmsg+0x2ac/0x940
[  481.230228][T10778]  ? copy_msghdr_from_user+0x10b/0x160
[  481.235693][T10778]  ? kernel_sendmsg+0x50/0x50
[  481.240365][T10778]  ? rcu_is_watching+0x12/0xb0
[  481.245146][T10778]  ? lock_release+0x4bf/0x680
[  481.249922][T10778]  ? _kstrtoull+0x146/0x200
[  481.254418][T10778]  ___sys_sendmsg+0x135/0x1d0
[  481.259209][T10778]  ? do_recvmmsg+0x740/0x740
[  481.263787][T10778]  ? lock_release+0x4bf/0x680
[  481.268473][T10778]  ? get_pid_task+0xeb/0x250
[  481.273059][T10778]  ? __fget_light+0x1fc/0x260
[  481.277833][T10778]  __sys_sendmmsg+0x1a1/0x450
[  481.282595][T10778]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  481.287781][T10778]  ? vfs_write+0x14c/0xe40
[  481.292281][T10778]  ? ksys_write+0x1a7/0x250
[  481.296797][T10778]  ? __ia32_sys_read+0xb0/0xb0
[  481.301633][T10778]  __x64_sys_sendmmsg+0x9c/0x100
[  481.306553][T10778]  ? syscall_enter_from_user_mode+0x26/0x80
[  481.312523][T10778]  do_syscall_64+0x38/0xb0
[  481.316936][T10778]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  481.322922][T10778] RIP: 0033:0x7f74d1e125a9
[  481.327321][T10778] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  481.347007][T10778] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  481.355421][T10778] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  481.363557][T10778] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  481.371511][T10778] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  481.379474][T10778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  481.387625][T10778] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  481.395764][T10778]  </TASK>
[  481.529010][T10792] FAULT_INJECTION: forcing a failure.
[  481.529010][T10792] name failslab, interval 1, probability 0, space 0, times 0
[  481.541697][T10792] CPU: 0 PID: 10792 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  481.552487][T10792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  481.562639][T10792] Call Trace:
[  481.565913][T10792]  <TASK>
[  481.568938][T10792]  dump_stack_lvl+0x125/0x1b0
[  481.573630][T10792]  should_fail_ex+0x496/0x5b0
[  481.578441][T10792]  should_failslab+0x9/0x20
[  481.582963][T10792]  kmem_cache_alloc+0x33a/0x3b0
[  481.587826][T10792]  ? preempt_count_sub+0x150/0x150
[  481.593120][T10792]  jbd2__journal_start+0x190/0x690
[  481.598320][T10792]  __ext4_journal_start_sb+0x40f/0x5c0
[  481.603801][T10792]  ? ext4_dirty_inode+0xa1/0x130
[  481.608932][T10792]  ? ext4_setattr+0x2990/0x2990
[  481.613874][T10792]  ext4_dirty_inode+0xa1/0x130
[  481.618644][T10792]  ? rcu_is_watching+0x12/0xb0
[  481.623584][T10792]  __mark_inode_dirty+0x1e0/0xd50
[  481.628697][T10792]  generic_update_time+0xcf/0xf0
[  481.633773][T10792]  touch_atime+0x4eb/0x5d0
[  481.638182][T10792]  unix_find_other+0x6c4/0x820
[  481.642947][T10792]  ? unix_bind+0x1440/0x1440
[  481.647550][T10792]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  481.653837][T10792]  unix_dgram_sendmsg+0xdc8/0x1c30
[  481.658980][T10792]  ? aa_sk_perm+0x2c1/0xae0
[  481.663499][T10792]  ? unix_dgram_connect+0xba0/0xba0
[  481.668793][T10792]  ? aa_af_perm+0x260/0x260
[  481.673306][T10792]  ? reacquire_held_locks+0x4b0/0x4b0
[  481.678784][T10792]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  481.684178][T10792]  ? unix_dgram_connect+0xba0/0xba0
[  481.689549][T10792]  sock_sendmsg+0xd9/0x180
[  481.694320][T10792]  ____sys_sendmsg+0x2ac/0x940
[  481.699088][T10792]  ? copy_msghdr_from_user+0x10b/0x160
[  481.704635][T10792]  ? kernel_sendmsg+0x50/0x50
[  481.709588][T10792]  ? rcu_is_watching+0x12/0xb0
[  481.714443][T10792]  ? lock_release+0x4bf/0x680
[  481.719133][T10792]  ? _kstrtoull+0x146/0x200
[  481.723643][T10792]  ___sys_sendmsg+0x135/0x1d0
[  481.728317][T10792]  ? do_recvmmsg+0x740/0x740
[  481.732994][T10792]  ? lock_release+0x4bf/0x680
[  481.737761][T10792]  ? get_pid_task+0xeb/0x250
[  481.742391][T10792]  ? __fget_light+0x1fc/0x260
[  481.747073][T10792]  __sys_sendmmsg+0x1a1/0x450
[  481.751748][T10792]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  481.756860][T10792]  ? vfs_write+0x14c/0xe40
[  481.761576][T10792]  ? ksys_write+0x1a7/0x250
[  481.766195][T10792]  ? __ia32_sys_read+0xb0/0xb0
[  481.771241][T10792]  __x64_sys_sendmmsg+0x9c/0x100
[  481.776291][T10792]  ? syscall_enter_from_user_mode+0x26/0x80
[  481.782459][T10792]  do_syscall_64+0x38/0xb0
[  481.786966][T10792]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  481.792951][T10792] RIP: 0033:0x7f74d1e125a9
[  481.797668][T10792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  481.817969][T10792] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  481.826376][T10792] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  481.834431][T10792] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  481.842658][T10792] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  481.850972][T10792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  481.859027][T10792] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  481.867090][T10792]  </TASK>
[  482.018872][T10808] FAULT_INJECTION: forcing a failure.
[  482.018872][T10808] name failslab, interval 1, probability 0, space 0, times 0
[  482.032203][T10808] CPU: 0 PID: 10808 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  482.042810][T10808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  482.052929][T10808] Call Trace:
[  482.056212][T10808]  <TASK>
[  482.059137][T10808]  dump_stack_lvl+0x125/0x1b0
[  482.063923][T10808]  should_fail_ex+0x496/0x5b0
[  482.068772][T10808]  should_failslab+0x9/0x20
[  482.073261][T10808]  kmem_cache_alloc+0x33a/0x3b0
[  482.078460][T10808]  ? preempt_count_sub+0x150/0x150
[  482.083665][T10808]  jbd2__journal_start+0x190/0x690
[  482.089122][T10808]  __ext4_journal_start_sb+0x40f/0x5c0
[  482.094570][T10808]  ? ext4_dirty_inode+0xa1/0x130
[  482.099677][T10808]  ? ext4_setattr+0x2990/0x2990
[  482.104606][T10808]  ext4_dirty_inode+0xa1/0x130
[  482.109445][T10808]  ? rcu_is_watching+0x12/0xb0
[  482.114193][T10808]  __mark_inode_dirty+0x1e0/0xd50
[  482.119208][T10808]  generic_update_time+0xcf/0xf0
[  482.124247][T10808]  touch_atime+0x4eb/0x5d0
[  482.129043][T10808]  unix_find_other+0x6c4/0x820
[  482.133940][T10808]  ? unix_bind+0x1440/0x1440
[  482.138534][T10808]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  482.144717][T10808]  unix_dgram_sendmsg+0xdc8/0x1c30
[  482.149900][T10808]  ? aa_sk_perm+0x2c1/0xae0
[  482.154408][T10808]  ? unix_dgram_connect+0xba0/0xba0
[  482.159599][T10808]  ? aa_af_perm+0x260/0x260
[  482.164098][T10808]  ? reacquire_held_locks+0x4b0/0x4b0
[  482.169472][T10808]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  482.174860][T10808]  ? unix_dgram_connect+0xba0/0xba0
[  482.180065][T10808]  sock_sendmsg+0xd9/0x180
[  482.184500][T10808]  ____sys_sendmsg+0x2ac/0x940
[  482.189546][T10808]  ? copy_msghdr_from_user+0x10b/0x160
[  482.195095][T10808]  ? kernel_sendmsg+0x50/0x50
[  482.199835][T10808]  ? rcu_is_watching+0x12/0xb0
[  482.204598][T10808]  ? lock_release+0x4bf/0x680
[  482.209272][T10808]  ? _kstrtoull+0x146/0x200
[  482.213879][T10808]  ___sys_sendmsg+0x135/0x1d0
[  482.218547][T10808]  ? do_recvmmsg+0x740/0x740
[  482.223212][T10808]  ? lock_release+0x4bf/0x680
[  482.227881][T10808]  ? get_pid_task+0xeb/0x250
[  482.232569][T10808]  ? __fget_light+0x1fc/0x260
[  482.237257][T10808]  __sys_sendmmsg+0x1a1/0x450
[  482.242035][T10808]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  482.247256][T10808]  ? vfs_write+0x14c/0xe40
[  482.251680][T10808]  ? ksys_write+0x1a7/0x250
[  482.256271][T10808]  ? __ia32_sys_read+0xb0/0xb0
[  482.261125][T10808]  __x64_sys_sendmmsg+0x9c/0x100
[  482.266143][T10808]  ? syscall_enter_from_user_mode+0x26/0x80
[  482.273426][T10808]  do_syscall_64+0x38/0xb0
[  482.277937][T10808]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  482.283834][T10808] RIP: 0033:0x7f74d1e125a9
[  482.288321][T10808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  482.307915][T10808] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  482.316491][T10808] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  482.324473][T10808] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  482.332452][T10808] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  482.340516][T10808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  482.348495][T10808] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  482.356577][T10808]  </TASK>
[  482.699125][T10845] FAULT_INJECTION: forcing a failure.
[  482.699125][T10845] name failslab, interval 1, probability 0, space 0, times 0
[  482.712100][T10845] CPU: 1 PID: 10845 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  482.722609][T10845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  482.732930][T10845] Call Trace:
[  482.736293][T10845]  <TASK>
[  482.739235][T10845]  dump_stack_lvl+0x125/0x1b0
[  482.743928][T10845]  should_fail_ex+0x496/0x5b0
[  482.748608][T10845]  should_failslab+0x9/0x20
[  482.753126][T10845]  kmem_cache_alloc+0x33a/0x3b0
[  482.757981][T10845]  ? preempt_count_sub+0x150/0x150
[  482.763105][T10845]  jbd2__journal_start+0x190/0x690
[  482.768409][T10845]  __ext4_journal_start_sb+0x40f/0x5c0
[  482.774504][T10845]  ? ext4_dirty_inode+0xa1/0x130
[  482.779530][T10845]  ? ext4_setattr+0x2990/0x2990
[  482.784982][T10845]  ext4_dirty_inode+0xa1/0x130
[  482.789768][T10845]  ? rcu_is_watching+0x12/0xb0
[  482.794886][T10845]  __mark_inode_dirty+0x1e0/0xd50
[  482.799933][T10845]  generic_update_time+0xcf/0xf0
[  482.804888][T10845]  touch_atime+0x4eb/0x5d0
[  482.809300][T10845]  unix_find_other+0x6c4/0x820
[  482.814078][T10845]  ? unix_bind+0x1440/0x1440
[  482.818678][T10845]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  482.825016][T10845]  unix_dgram_sendmsg+0xdc8/0x1c30
[  482.830128][T10845]  ? aa_sk_perm+0x2c1/0xae0
[  482.834744][T10845]  ? unix_dgram_connect+0xba0/0xba0
[  482.840130][T10845]  ? aa_af_perm+0x260/0x260
[  482.844674][T10845]  ? reacquire_held_locks+0x4b0/0x4b0
[  482.850169][T10845]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  482.855649][T10845]  ? unix_dgram_connect+0xba0/0xba0
[  482.860853][T10845]  sock_sendmsg+0xd9/0x180
[  482.865374][T10845]  ____sys_sendmsg+0x2ac/0x940
[  482.870319][T10845]  ? copy_msghdr_from_user+0x10b/0x160
[  482.875861][T10845]  ? kernel_sendmsg+0x50/0x50
[  482.880627][T10845]  ? rcu_is_watching+0x12/0xb0
[  482.885625][T10845]  ? lock_release+0x4bf/0x680
[  482.890310][T10845]  ? _kstrtoull+0x146/0x200
[  482.894848][T10845]  ___sys_sendmsg+0x135/0x1d0
[  482.899529][T10845]  ? do_recvmmsg+0x740/0x740
[  482.904121][T10845]  ? lock_release+0x4bf/0x680
[  482.908803][T10845]  ? get_pid_task+0xeb/0x250
[  482.913420][T10845]  ? __fget_light+0x1fc/0x260
[  482.918100][T10845]  __sys_sendmmsg+0x1a1/0x450
[  482.922863][T10845]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  482.927976][T10845]  ? vfs_write+0x14c/0xe40
[  482.932432][T10845]  ? ksys_write+0x1a7/0x250
[  482.937458][T10845]  ? __ia32_sys_read+0xb0/0xb0
[  482.942225][T10845]  __x64_sys_sendmmsg+0x9c/0x100
[  482.947175][T10845]  ? syscall_enter_from_user_mode+0x26/0x80
[  482.953257][T10845]  do_syscall_64+0x38/0xb0
[  482.957679][T10845]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  482.963575][T10845] RIP: 0033:0x7f74d1e125a9
[  482.967998][T10845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  482.987739][T10845] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  482.996158][T10845] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  483.004123][T10845] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  483.012091][T10845] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  483.020322][T10845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  483.028377][T10845] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  483.036356][T10845]  </TASK>
[  483.139022][T10856] FAULT_INJECTION: forcing a failure.
[  483.139022][T10856] name failslab, interval 1, probability 0, space 0, times 0
[  483.152785][T10856] CPU: 0 PID: 10856 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  483.163577][T10856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  483.173639][T10856] Call Trace:
[  483.176916][T10856]  <TASK>
[  483.179943][T10856]  dump_stack_lvl+0x125/0x1b0
[  483.184637][T10856]  should_fail_ex+0x496/0x5b0
[  483.189414][T10856]  should_failslab+0x9/0x20
[  483.193925][T10856]  kmem_cache_alloc+0x33a/0x3b0
[  483.198785][T10856]  ? preempt_count_sub+0x150/0x150
[  483.203915][T10856]  jbd2__journal_start+0x190/0x690
[  483.209030][T10856]  __ext4_journal_start_sb+0x40f/0x5c0
[  483.214493][T10856]  ? ext4_dirty_inode+0xa1/0x130
[  483.219440][T10856]  ? ext4_setattr+0x2990/0x2990
[  483.224404][T10856]  ext4_dirty_inode+0xa1/0x130
[  483.229175][T10856]  ? rcu_is_watching+0x12/0xb0
[  483.234461][T10856]  __mark_inode_dirty+0x1e0/0xd50
[  483.239487][T10856]  generic_update_time+0xcf/0xf0
[  483.244609][T10856]  touch_atime+0x4eb/0x5d0
[  483.249026][T10856]  unix_find_other+0x6c4/0x820
[  483.253803][T10856]  ? unix_bind+0x1440/0x1440
[  483.258567][T10856]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  483.264735][T10856]  unix_dgram_sendmsg+0xdc8/0x1c30
[  483.270468][T10856]  ? aa_sk_perm+0x2c1/0xae0
[  483.275072][T10856]  ? unix_dgram_connect+0xba0/0xba0
[  483.280272][T10856]  ? aa_af_perm+0x260/0x260
[  483.284800][T10856]  ? reacquire_held_locks+0x4b0/0x4b0
[  483.290180][T10856]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  483.295571][T10856]  ? unix_dgram_connect+0xba0/0xba0
[  483.300861][T10856]  sock_sendmsg+0xd9/0x180
[  483.305296][T10856]  ____sys_sendmsg+0x2ac/0x940
[  483.310094][T10856]  ? copy_msghdr_from_user+0x10b/0x160
[  483.315554][T10856]  ? kernel_sendmsg+0x50/0x50
[  483.320350][T10856]  ? rcu_is_watching+0x12/0xb0
[  483.325122][T10856]  ? lock_release+0x4bf/0x680
[  483.329901][T10856]  ? _kstrtoull+0x146/0x200
[  483.334415][T10856]  ___sys_sendmsg+0x135/0x1d0
[  483.339181][T10856]  ? do_recvmmsg+0x740/0x740
[  483.343776][T10856]  ? lock_release+0x4bf/0x680
[  483.348458][T10856]  ? get_pid_task+0xeb/0x250
[  483.353057][T10856]  ? __fget_light+0x1fc/0x260
[  483.357741][T10856]  __sys_sendmmsg+0x1a1/0x450
[  483.362417][T10856]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  483.367534][T10856]  ? vfs_write+0x14c/0xe40
[  483.372483][T10856]  ? ksys_write+0x1a7/0x250
[  483.376991][T10856]  ? __ia32_sys_read+0xb0/0xb0
[  483.381759][T10856]  __x64_sys_sendmmsg+0x9c/0x100
[  483.386695][T10856]  ? syscall_enter_from_user_mode+0x26/0x80
[  483.392596][T10856]  do_syscall_64+0x38/0xb0
[  483.397020][T10856]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  483.403003][T10856] RIP: 0033:0x7f74d1e125a9
[  483.407768][T10856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  483.427749][T10856] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  483.436178][T10856] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  483.444186][T10856] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  483.452689][T10856] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  483.460913][T10856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  483.469226][T10856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  483.477303][T10856]  </TASK>
[  483.529721][T10861] FAULT_INJECTION: forcing a failure.
[  483.529721][T10861] name failslab, interval 1, probability 0, space 0, times 0
[  483.544057][T10861] CPU: 0 PID: 10861 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  483.555016][T10861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  483.565191][T10861] Call Trace:
[  483.569604][T10861]  <TASK>
[  483.572711][T10861]  dump_stack_lvl+0x125/0x1b0
[  483.577399][T10861]  should_fail_ex+0x496/0x5b0
[  483.582161][T10861]  should_failslab+0x9/0x20
[  483.586837][T10861]  kmem_cache_alloc+0x33a/0x3b0
[  483.591777][T10861]  ? preempt_count_sub+0x150/0x150
[  483.596890][T10861]  jbd2__journal_start+0x190/0x690
[  483.602008][T10861]  __ext4_journal_start_sb+0x40f/0x5c0
[  483.607564][T10861]  ? ext4_dirty_inode+0xa1/0x130
[  483.612772][T10861]  ? ext4_setattr+0x2990/0x2990
[  483.617677][T10861]  ext4_dirty_inode+0xa1/0x130
[  483.622561][T10861]  ? rcu_is_watching+0x12/0xb0
[  483.627526][T10861]  __mark_inode_dirty+0x1e0/0xd50
[  483.632760][T10861]  generic_update_time+0xcf/0xf0
[  483.637826][T10861]  touch_atime+0x4eb/0x5d0
[  483.642257][T10861]  unix_find_other+0x6c4/0x820
[  483.647483][T10861]  ? unix_bind+0x1440/0x1440
[  483.652081][T10861]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  483.658339][T10861]  unix_dgram_sendmsg+0xdc8/0x1c30
[  483.663547][T10861]  ? aa_sk_perm+0x2c1/0xae0
[  483.668054][T10861]  ? unix_dgram_connect+0xba0/0xba0
[  483.673341][T10861]  ? aa_af_perm+0x260/0x260
[  483.677845][T10861]  ? reacquire_held_locks+0x4b0/0x4b0
[  483.683227][T10861]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  483.688539][T10861]  ? unix_dgram_connect+0xba0/0xba0
[  483.693782][T10861]  sock_sendmsg+0xd9/0x180
[  483.698215][T10861]  ____sys_sendmsg+0x2ac/0x940
[  483.703515][T10861]  ? copy_msghdr_from_user+0x10b/0x160
[  483.708970][T10861]  ? kernel_sendmsg+0x50/0x50
[  483.713652][T10861]  ? rcu_is_watching+0x12/0xb0
[  483.718419][T10861]  ? lock_release+0x4bf/0x680
[  483.723099][T10861]  ? _kstrtoull+0x146/0x200
[  483.727783][T10861]  ___sys_sendmsg+0x135/0x1d0
[  483.732460][T10861]  ? do_recvmmsg+0x740/0x740
[  483.737173][T10861]  ? lock_release+0x4bf/0x680
[  483.741939][T10861]  ? get_pid_task+0xeb/0x250
[  483.746914][T10861]  ? __fget_light+0x1fc/0x260
[  483.751926][T10861]  __sys_sendmmsg+0x1a1/0x450
[  483.756715][T10861]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  483.761765][T10861]  ? vfs_write+0x14c/0xe40
[  483.766225][T10861]  ? ksys_write+0x1a7/0x250
[  483.770763][T10861]  ? __ia32_sys_read+0xb0/0xb0
[  483.775734][T10861]  __x64_sys_sendmmsg+0x9c/0x100
[  483.780688][T10861]  ? syscall_enter_from_user_mode+0x26/0x80
[  483.786608][T10861]  do_syscall_64+0x38/0xb0
[  483.791147][T10861]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  483.797074][T10861] RIP: 0033:0x7f74d1e125a9
[  483.801499][T10861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  483.821631][T10861] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  483.830046][T10861] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  483.838100][T10861] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  483.846589][T10861] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  483.854743][T10861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  483.862978][T10861] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  483.871042][T10861]  </TASK>
[  484.048655][T10881] FAULT_INJECTION: forcing a failure.
[  484.048655][T10881] name failslab, interval 1, probability 0, space 0, times 0
[  484.062405][T10881] CPU: 0 PID: 10881 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  484.073314][T10881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  484.083462][T10881] Call Trace:
[  484.086926][T10881]  <TASK>
[  484.089878][T10881]  dump_stack_lvl+0x125/0x1b0
[  484.094568][T10881]  should_fail_ex+0x496/0x5b0
[  484.099520][T10881]  should_failslab+0x9/0x20
[  484.104108][T10881]  kmem_cache_alloc+0x33a/0x3b0
[  484.109053][T10881]  ? preempt_count_sub+0x150/0x150
[  484.114181][T10881]  jbd2__journal_start+0x190/0x690
[  484.119736][T10881]  __ext4_journal_start_sb+0x40f/0x5c0
[  484.125458][T10881]  ? ext4_dirty_inode+0xa1/0x130
[  484.130763][T10881]  ? ext4_setattr+0x2990/0x2990
[  484.135627][T10881]  ext4_dirty_inode+0xa1/0x130
[  484.140482][T10881]  ? rcu_is_watching+0x12/0xb0
[  484.145335][T10881]  __mark_inode_dirty+0x1e0/0xd50
[  484.150375][T10881]  generic_update_time+0xcf/0xf0
[  484.155440][T10881]  touch_atime+0x4eb/0x5d0
[  484.160058][T10881]  unix_find_other+0x6c4/0x820
[  484.164838][T10881]  ? unix_bind+0x1440/0x1440
[  484.169798][T10881]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  484.176332][T10881]  unix_dgram_sendmsg+0xdc8/0x1c30
[  484.181453][T10881]  ? aa_sk_perm+0x2c1/0xae0
[  484.185961][T10881]  ? unix_dgram_connect+0xba0/0xba0
[  484.191245][T10881]  ? aa_af_perm+0x260/0x260
[  484.195762][T10881]  ? reacquire_held_locks+0x4b0/0x4b0
[  484.201241][T10881]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  484.207059][T10881]  ? unix_dgram_connect+0xba0/0xba0
[  484.212323][T10881]  sock_sendmsg+0xd9/0x180
[  484.216858][T10881]  ____sys_sendmsg+0x2ac/0x940
[  484.221643][T10881]  ? copy_msghdr_from_user+0x10b/0x160
[  484.227114][T10881]  ? kernel_sendmsg+0x50/0x50
[  484.231900][T10881]  ? rcu_is_watching+0x12/0xb0
[  484.236781][T10881]  ? lock_release+0x4bf/0x680
[  484.241668][T10881]  ? _kstrtoull+0x146/0x200
[  484.246288][T10881]  ___sys_sendmsg+0x135/0x1d0
[  484.251039][T10881]  ? do_recvmmsg+0x740/0x740
[  484.255776][T10881]  ? lock_release+0x4bf/0x680
[  484.260917][T10881]  ? get_pid_task+0xeb/0x250
[  484.265539][T10881]  ? __fget_light+0x1fc/0x260
[  484.270240][T10881]  __sys_sendmmsg+0x1a1/0x450
[  484.274953][T10881]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  484.280005][T10881]  ? vfs_write+0x14c/0xe40
[  484.284553][T10881]  ? ksys_write+0x1a7/0x250
[  484.289082][T10881]  ? __ia32_sys_read+0xb0/0xb0
[  484.293864][T10881]  __x64_sys_sendmmsg+0x9c/0x100
[  484.298818][T10881]  ? syscall_enter_from_user_mode+0x26/0x80
[  484.304724][T10881]  do_syscall_64+0x38/0xb0
[  484.309233][T10881]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  484.315135][T10881] RIP: 0033:0x7f74d1e125a9
[  484.319639][T10881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  484.339610][T10881] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  484.348117][T10881] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  484.356176][T10881] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  484.364233][T10881] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  484.372381][T10881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  484.380610][T10881] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  484.388851][T10881]  </TASK>
[  484.898728][T10936] FAULT_INJECTION: forcing a failure.
[  484.898728][T10936] name failslab, interval 1, probability 0, space 0, times 0
[  484.911857][T10936] CPU: 0 PID: 10936 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  484.922484][T10936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  484.932663][T10936] Call Trace:
[  484.936297][T10936]  <TASK>
[  484.939219][T10936]  dump_stack_lvl+0x125/0x1b0
[  484.944012][T10936]  should_fail_ex+0x496/0x5b0
[  484.948684][T10936]  should_failslab+0x9/0x20
[  484.953267][T10936]  kmem_cache_alloc+0x33a/0x3b0
[  484.958113][T10936]  ? preempt_count_sub+0x150/0x150
[  484.963339][T10936]  jbd2__journal_start+0x190/0x690
[  484.968626][T10936]  __ext4_journal_start_sb+0x40f/0x5c0
[  484.974080][T10936]  ? ext4_dirty_inode+0xa1/0x130
[  484.979373][T10936]  ? ext4_setattr+0x2990/0x2990
[  484.984508][T10936]  ext4_dirty_inode+0xa1/0x130
[  484.989286][T10936]  ? rcu_is_watching+0x12/0xb0
[  484.994568][T10936]  __mark_inode_dirty+0x1e0/0xd50
[  484.999885][T10936]  generic_update_time+0xcf/0xf0
[  485.005096][T10936]  touch_atime+0x4eb/0x5d0
[  485.009606][T10936]  unix_find_other+0x6c4/0x820
[  485.014632][T10936]  ? unix_bind+0x1440/0x1440
[  485.019259][T10936]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  485.025586][T10936]  unix_dgram_sendmsg+0xdc8/0x1c30
[  485.031052][T10936]  ? aa_sk_perm+0x2c1/0xae0
[  485.035810][T10936]  ? unix_dgram_connect+0xba0/0xba0
[  485.040997][T10936]  ? aa_af_perm+0x260/0x260
[  485.045520][T10936]  ? reacquire_held_locks+0x4b0/0x4b0
[  485.050984][T10936]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  485.056265][T10936]  ? unix_dgram_connect+0xba0/0xba0
[  485.061554][T10936]  sock_sendmsg+0xd9/0x180
[  485.065970][T10936]  ____sys_sendmsg+0x2ac/0x940
[  485.070814][T10936]  ? copy_msghdr_from_user+0x10b/0x160
[  485.076348][T10936]  ? kernel_sendmsg+0x50/0x50
[  485.081053][T10936]  ? rcu_is_watching+0x12/0xb0
[  485.085807][T10936]  ? lock_release+0x4bf/0x680
[  485.090565][T10936]  ? _kstrtoull+0x146/0x200
[  485.095071][T10936]  ___sys_sendmsg+0x135/0x1d0
[  485.099736][T10936]  ? do_recvmmsg+0x740/0x740
[  485.104328][T10936]  ? lock_release+0x4bf/0x680
[  485.109025][T10936]  ? get_pid_task+0xeb/0x250
[  485.113753][T10936]  ? __fget_light+0x1fc/0x260
[  485.118433][T10936]  __sys_sendmmsg+0x1a1/0x450
[  485.123139][T10936]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  485.128175][T10936]  ? vfs_write+0x14c/0xe40
[  485.132622][T10936]  ? ksys_write+0x1a7/0x250
[  485.137303][T10936]  ? __ia32_sys_read+0xb0/0xb0
[  485.142174][T10936]  __x64_sys_sendmmsg+0x9c/0x100
[  485.147363][T10936]  ? syscall_enter_from_user_mode+0x26/0x80
[  485.154417][T10936]  do_syscall_64+0x38/0xb0
[  485.159057][T10936]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  485.164943][T10936] RIP: 0033:0x7f74d1e125a9
[  485.169348][T10936] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  485.189207][T10936] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  485.197868][T10936] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  485.206111][T10936] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  485.214163][T10936] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  485.222273][T10936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  485.230232][T10936] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  485.238394][T10936]  </TASK>
[  485.288880][T10941] FAULT_INJECTION: forcing a failure.
[  485.288880][T10941] name failslab, interval 1, probability 0, space 0, times 0
[  485.301937][T10941] CPU: 1 PID: 10941 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  485.312918][T10941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  485.323508][T10941] Call Trace:
[  485.326791][T10941]  <TASK>
[  485.329806][T10941]  dump_stack_lvl+0x125/0x1b0
[  485.334754][T10941]  should_fail_ex+0x496/0x5b0
[  485.339533][T10941]  should_failslab+0x9/0x20
[  485.344048][T10941]  kmem_cache_alloc+0x33a/0x3b0
[  485.348911][T10941]  ? preempt_count_sub+0x150/0x150
[  485.354299][T10941]  jbd2__journal_start+0x190/0x690
[  485.359437][T10941]  __ext4_journal_start_sb+0x40f/0x5c0
[  485.365075][T10941]  ? ext4_dirty_inode+0xa1/0x130
[  485.370105][T10941]  ? ext4_setattr+0x2990/0x2990
[  485.375156][T10941]  ext4_dirty_inode+0xa1/0x130
[  485.379923][T10941]  ? rcu_is_watching+0x12/0xb0
[  485.385476][T10941]  __mark_inode_dirty+0x1e0/0xd50
[  485.390515][T10941]  generic_update_time+0xcf/0xf0
[  485.395725][T10941]  touch_atime+0x4eb/0x5d0
[  485.400234][T10941]  unix_find_other+0x6c4/0x820
[  485.405090][T10941]  ? unix_bind+0x1440/0x1440
[  485.409720][T10941]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  485.415924][T10941]  unix_dgram_sendmsg+0xdc8/0x1c30
[  485.421088][T10941]  ? aa_sk_perm+0x2c1/0xae0
[  485.425629][T10941]  ? unix_dgram_connect+0xba0/0xba0
[  485.430968][T10941]  ? aa_af_perm+0x260/0x260
[  485.435585][T10941]  ? reacquire_held_locks+0x4b0/0x4b0
[  485.441070][T10941]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  485.446385][T10941]  ? unix_dgram_connect+0xba0/0xba0
[  485.451780][T10941]  sock_sendmsg+0xd9/0x180
[  485.456224][T10941]  ____sys_sendmsg+0x2ac/0x940
[  485.461089][T10941]  ? copy_msghdr_from_user+0x10b/0x160
[  485.466550][T10941]  ? kernel_sendmsg+0x50/0x50
[  485.471243][T10941]  ? rcu_is_watching+0x12/0xb0
[  485.476084][T10941]  ? lock_release+0x4bf/0x680
[  485.480962][T10941]  ? _kstrtoull+0x146/0x200
[  485.486023][T10941]  ___sys_sendmsg+0x135/0x1d0
[  485.490726][T10941]  ? do_recvmmsg+0x740/0x740
[  485.495331][T10941]  ? lock_release+0x4bf/0x680
[  485.500042][T10941]  ? get_pid_task+0xeb/0x250
[  485.504831][T10941]  ? __fget_light+0x1fc/0x260
[  485.509805][T10941]  __sys_sendmmsg+0x1a1/0x450
[  485.514660][T10941]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  485.520133][T10941]  ? vfs_write+0x14c/0xe40
[  485.524679][T10941]  ? ksys_write+0x1a7/0x250
[  485.529992][T10941]  ? __ia32_sys_read+0xb0/0xb0
[  485.534951][T10941]  __x64_sys_sendmmsg+0x9c/0x100
[  485.540008][T10941]  ? syscall_enter_from_user_mode+0x26/0x80
[  485.546043][T10941]  do_syscall_64+0x38/0xb0
[  485.551005][T10941]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  485.556916][T10941] RIP: 0033:0x7f74d1e125a9
[  485.561429][T10941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  485.581657][T10941] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  485.590368][T10941] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  485.598990][T10941] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  485.607513][T10941] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  485.616457][T10941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  485.624698][T10941] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  485.632858][T10941]  </TASK>
[  485.738652][T10952] FAULT_INJECTION: forcing a failure.
[  485.738652][T10952] name failslab, interval 1, probability 0, space 0, times 0
[  485.752325][T10952] CPU: 0 PID: 10952 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  485.763038][T10952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  485.773152][T10952] Call Trace:
[  485.776519][T10952]  <TASK>
[  485.779465][T10952]  dump_stack_lvl+0x125/0x1b0
[  485.784185][T10952]  should_fail_ex+0x496/0x5b0
[  485.789089][T10952]  should_failslab+0x9/0x20
[  485.793885][T10952]  kmem_cache_alloc+0x33a/0x3b0
[  485.798936][T10952]  ? preempt_count_sub+0x150/0x150
[  485.804511][T10952]  jbd2__journal_start+0x190/0x690
[  485.810157][T10952]  __ext4_journal_start_sb+0x40f/0x5c0
[  485.815717][T10952]  ? ext4_dirty_inode+0xa1/0x130
[  485.820834][T10952]  ? ext4_setattr+0x2990/0x2990
[  485.825699][T10952]  ext4_dirty_inode+0xa1/0x130
[  485.830650][T10952]  ? rcu_is_watching+0x12/0xb0
[  485.835415][T10952]  __mark_inode_dirty+0x1e0/0xd50
[  485.840538][T10952]  generic_update_time+0xcf/0xf0
[  485.845491][T10952]  touch_atime+0x4eb/0x5d0
[  485.849916][T10952]  unix_find_other+0x6c4/0x820
[  485.854799][T10952]  ? unix_bind+0x1440/0x1440
[  485.859512][T10952]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  485.865677][T10952]  unix_dgram_sendmsg+0xdc8/0x1c30
[  485.870794][T10952]  ? aa_sk_perm+0x2c1/0xae0
[  485.875567][T10952]  ? unix_dgram_connect+0xba0/0xba0
[  485.880853][T10952]  ? aa_af_perm+0x260/0x260
[  485.885360][T10952]  ? reacquire_held_locks+0x4b0/0x4b0
[  485.890836][T10952]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  485.896306][T10952]  ? unix_dgram_connect+0xba0/0xba0
[  485.901683][T10952]  sock_sendmsg+0xd9/0x180
[  485.906286][T10952]  ____sys_sendmsg+0x2ac/0x940
[  485.911060][T10952]  ? copy_msghdr_from_user+0x10b/0x160
[  485.916519][T10952]  ? kernel_sendmsg+0x50/0x50
[  485.921294][T10952]  ? rcu_is_watching+0x12/0xb0
[  485.926062][T10952]  ? lock_release+0x4bf/0x680
[  485.930747][T10952]  ? _kstrtoull+0x146/0x200
[  485.935260][T10952]  ___sys_sendmsg+0x135/0x1d0
[  485.939945][T10952]  ? do_recvmmsg+0x740/0x740
[  485.944540][T10952]  ? lock_release+0x4bf/0x680
[  485.949249][T10952]  ? get_pid_task+0xeb/0x250
[  485.954041][T10952]  ? __fget_light+0x1fc/0x260
[  485.958722][T10952]  __sys_sendmmsg+0x1a1/0x450
[  485.963402][T10952]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  485.968610][T10952]  ? vfs_write+0x14c/0xe40
[  485.973047][T10952]  ? ksys_write+0x1a7/0x250
[  485.977659][T10952]  ? __ia32_sys_read+0xb0/0xb0
[  485.982603][T10952]  __x64_sys_sendmmsg+0x9c/0x100
[  485.987893][T10952]  ? syscall_enter_from_user_mode+0x26/0x80
[  485.993883][T10952]  do_syscall_64+0x38/0xb0
[  485.998874][T10952]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  486.005473][T10952] RIP: 0033:0x7f74d1e125a9
[  486.009978][T10952] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  486.030452][T10952] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  486.038875][T10952] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  486.046849][T10952] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  486.054906][T10952] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  486.062873][T10952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  486.071014][T10952] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  486.078995][T10952]  </TASK>
[  486.179179][T10963] FAULT_INJECTION: forcing a failure.
[  486.179179][T10963] name failslab, interval 1, probability 0, space 0, times 0
[  486.192919][T10963] CPU: 0 PID: 10963 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  486.203719][T10963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  486.213895][T10963] Call Trace:
[  486.217270][T10963]  <TASK>
[  486.220211][T10963]  dump_stack_lvl+0x125/0x1b0
[  486.224904][T10963]  should_fail_ex+0x496/0x5b0
[  486.229595][T10963]  should_failslab+0x9/0x20
[  486.234114][T10963]  kmem_cache_alloc+0x33a/0x3b0
[  486.238984][T10963]  ? preempt_count_sub+0x150/0x150
[  486.244125][T10963]  jbd2__journal_start+0x190/0x690
[  486.249252][T10963]  __ext4_journal_start_sb+0x40f/0x5c0
[  486.254722][T10963]  ? ext4_dirty_inode+0xa1/0x130
[  486.259667][T10963]  ? ext4_setattr+0x2990/0x2990
[  486.264535][T10963]  ext4_dirty_inode+0xa1/0x130
[  486.269391][T10963]  ? rcu_is_watching+0x12/0xb0
[  486.274157][T10963]  __mark_inode_dirty+0x1e0/0xd50
[  486.279273][T10963]  generic_update_time+0xcf/0xf0
[  486.284309][T10963]  touch_atime+0x4eb/0x5d0
[  486.288815][T10963]  unix_find_other+0x6c4/0x820
[  486.293584][T10963]  ? unix_bind+0x1440/0x1440
[  486.298192][T10963]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  486.304385][T10963]  unix_dgram_sendmsg+0xdc8/0x1c30
[  486.309586][T10963]  ? aa_sk_perm+0x2c1/0xae0
[  486.314184][T10963]  ? unix_dgram_connect+0xba0/0xba0
[  486.319556][T10963]  ? aa_af_perm+0x260/0x260
[  486.324151][T10963]  ? reacquire_held_locks+0x4b0/0x4b0
[  486.329629][T10963]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  486.334939][T10963]  ? unix_dgram_connect+0xba0/0xba0
[  486.340138][T10963]  sock_sendmsg+0xd9/0x180
[  486.344566][T10963]  ____sys_sendmsg+0x2ac/0x940
[  486.349434][T10963]  ? copy_msghdr_from_user+0x10b/0x160
[  486.354893][T10963]  ? kernel_sendmsg+0x50/0x50
[  486.359579][T10963]  ? rcu_is_watching+0x12/0xb0
[  486.364432][T10963]  ? lock_release+0x4bf/0x680
[  486.369204][T10963]  ? _kstrtoull+0x146/0x200
[  486.373714][T10963]  ___sys_sendmsg+0x135/0x1d0
[  486.378486][T10963]  ? do_recvmmsg+0x740/0x740
[  486.383170][T10963]  ? lock_release+0x4bf/0x680
[  486.388112][T10963]  ? get_pid_task+0xeb/0x250
[  486.392731][T10963]  ? __fget_light+0x1fc/0x260
[  486.397433][T10963]  __sys_sendmmsg+0x1a1/0x450
[  486.402303][T10963]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  486.407535][T10963]  ? vfs_write+0x14c/0xe40
[  486.411970][T10963]  ? ksys_write+0x1a7/0x250
[  486.416564][T10963]  ? __ia32_sys_read+0xb0/0xb0
[  486.421424][T10963]  __x64_sys_sendmmsg+0x9c/0x100
[  486.426448][T10963]  ? syscall_enter_from_user_mode+0x26/0x80
[  486.432365][T10963]  do_syscall_64+0x38/0xb0
[  486.436809][T10963]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  486.442815][T10963] RIP: 0033:0x7f74d1e125a9
[  486.447328][T10963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  486.467295][T10963] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  486.475800][T10963] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  486.483771][T10963] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  486.491864][T10963] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  486.500028][T10963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  486.508139][T10963] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  486.516258][T10963]  </TASK>
[  486.699457][T10984] FAULT_INJECTION: forcing a failure.
[  486.699457][T10984] name failslab, interval 1, probability 0, space 0, times 0
[  486.712851][T10984] CPU: 0 PID: 10984 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  486.723399][T10984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  486.733451][T10984] Call Trace:
[  486.736816][T10984]  <TASK>
[  486.739746][T10984]  dump_stack_lvl+0x125/0x1b0
[  486.744536][T10984]  should_fail_ex+0x496/0x5b0
[  486.749384][T10984]  should_failslab+0x9/0x20
[  486.754012][T10984]  kmem_cache_alloc+0x33a/0x3b0
[  486.759324][T10984]  ? preempt_count_sub+0x150/0x150
[  486.764547][T10984]  jbd2__journal_start+0x190/0x690
[  486.769670][T10984]  __ext4_journal_start_sb+0x40f/0x5c0
[  486.775223][T10984]  ? ext4_dirty_inode+0xa1/0x130
[  486.780628][T10984]  ? ext4_setattr+0x2990/0x2990
[  486.785516][T10984]  ext4_dirty_inode+0xa1/0x130
[  486.790373][T10984]  ? rcu_is_watching+0x12/0xb0
[  486.795141][T10984]  __mark_inode_dirty+0x1e0/0xd50
[  486.800343][T10984]  generic_update_time+0xcf/0xf0
[  486.805464][T10984]  touch_atime+0x4eb/0x5d0
[  486.810500][T10984]  unix_find_other+0x6c4/0x820
[  486.815445][T10984]  ? unix_bind+0x1440/0x1440
[  486.820069][T10984]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  486.826262][T10984]  unix_dgram_sendmsg+0xdc8/0x1c30
[  486.831393][T10984]  ? aa_sk_perm+0x2c1/0xae0
[  486.835917][T10984]  ? unix_dgram_connect+0xba0/0xba0
[  486.841302][T10984]  ? aa_af_perm+0x260/0x260
[  486.845900][T10984]  ? reacquire_held_locks+0x4b0/0x4b0
[  486.851545][T10984]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  486.856952][T10984]  ? unix_dgram_connect+0xba0/0xba0
[  486.862261][T10984]  sock_sendmsg+0xd9/0x180
[  486.867036][T10984]  ____sys_sendmsg+0x2ac/0x940
[  486.871808][T10984]  ? copy_msghdr_from_user+0x10b/0x160
[  486.877369][T10984]  ? kernel_sendmsg+0x50/0x50
[  486.882054][T10984]  ? rcu_is_watching+0x12/0xb0
[  486.886920][T10984]  ? lock_release+0x4bf/0x680
[  486.891732][T10984]  ? _kstrtoull+0x146/0x200
[  486.896353][T10984]  ___sys_sendmsg+0x135/0x1d0
[  486.901048][T10984]  ? do_recvmmsg+0x740/0x740
[  486.905909][T10984]  ? lock_release+0x4bf/0x680
[  486.910637][T10984]  ? get_pid_task+0xeb/0x250
[  486.915415][T10984]  ? __fget_light+0x1fc/0x260
[  486.920107][T10984]  __sys_sendmmsg+0x1a1/0x450
[  486.925249][T10984]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  486.930447][T10984]  ? vfs_write+0x14c/0xe40
[  486.934882][T10984]  ? ksys_write+0x1a7/0x250
[  486.939648][T10984]  ? __ia32_sys_read+0xb0/0xb0
[  486.944417][T10984]  __x64_sys_sendmmsg+0x9c/0x100
[  486.949445][T10984]  ? syscall_enter_from_user_mode+0x26/0x80
[  486.955365][T10984]  do_syscall_64+0x38/0xb0
[  486.959882][T10984]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  486.965795][T10984] RIP: 0033:0x7f74d1e125a9
[  486.970397][T10984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  486.990266][T10984] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  486.998791][T10984] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  487.006847][T10984] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  487.014992][T10984] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  487.023139][T10984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  487.031118][T10984] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  487.039181][T10984]  </TASK>
[  487.309447][T11015] FAULT_INJECTION: forcing a failure.
[  487.309447][T11015] name failslab, interval 1, probability 0, space 0, times 0
[  487.322410][T11015] CPU: 0 PID: 11015 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  487.333256][T11015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  487.343393][T11015] Call Trace:
[  487.346698][T11015]  <TASK>
[  487.349709][T11015]  dump_stack_lvl+0x125/0x1b0
[  487.354544][T11015]  should_fail_ex+0x496/0x5b0
[  487.359246][T11015]  should_failslab+0x9/0x20
[  487.363920][T11015]  kmem_cache_alloc+0x33a/0x3b0
[  487.368886][T11015]  ? preempt_count_sub+0x150/0x150
[  487.374002][T11015]  jbd2__journal_start+0x190/0x690
[  487.379510][T11015]  __ext4_journal_start_sb+0x40f/0x5c0
[  487.385422][T11015]  ? ext4_dirty_inode+0xa1/0x130
[  487.390541][T11015]  ? ext4_setattr+0x2990/0x2990
[  487.395491][T11015]  ext4_dirty_inode+0xa1/0x130
[  487.400366][T11015]  ? rcu_is_watching+0x12/0xb0
[  487.405409][T11015]  __mark_inode_dirty+0x1e0/0xd50
[  487.410549][T11015]  generic_update_time+0xcf/0xf0
[  487.415598][T11015]  touch_atime+0x4eb/0x5d0
[  487.420281][T11015]  unix_find_other+0x6c4/0x820
[  487.425225][T11015]  ? unix_bind+0x1440/0x1440
[  487.429906][T11015]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  487.436075][T11015]  unix_dgram_sendmsg+0xdc8/0x1c30
[  487.441263][T11015]  ? aa_sk_perm+0x2c1/0xae0
[  487.445777][T11015]  ? unix_dgram_connect+0xba0/0xba0
[  487.450985][T11015]  ? aa_af_perm+0x260/0x260
[  487.455493][T11015]  ? reacquire_held_locks+0x4b0/0x4b0
[  487.460878][T11015]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  487.466262][T11015]  ? unix_dgram_connect+0xba0/0xba0
[  487.471465][T11015]  sock_sendmsg+0xd9/0x180
[  487.476043][T11015]  ____sys_sendmsg+0x2ac/0x940
[  487.480817][T11015]  ? copy_msghdr_from_user+0x10b/0x160
[  487.486451][T11015]  ? kernel_sendmsg+0x50/0x50
[  487.491148][T11015]  ? rcu_is_watching+0x12/0xb0
[  487.496002][T11015]  ? lock_release+0x4bf/0x680
[  487.500777][T11015]  ? _kstrtoull+0x146/0x200
[  487.505409][T11015]  ___sys_sendmsg+0x135/0x1d0
[  487.510274][T11015]  ? do_recvmmsg+0x740/0x740
[  487.514889][T11015]  ? lock_release+0x4bf/0x680
[  487.519661][T11015]  ? get_pid_task+0xeb/0x250
[  487.524461][T11015]  ? __fget_light+0x1fc/0x260
[  487.529245][T11015]  __sys_sendmmsg+0x1a1/0x450
[  487.534029][T11015]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  487.539076][T11015]  ? vfs_write+0x14c/0xe40
[  487.543521][T11015]  ? ksys_write+0x1a7/0x250
[  487.548118][T11015]  ? __ia32_sys_read+0xb0/0xb0
[  487.553314][T11015]  __x64_sys_sendmmsg+0x9c/0x100
[  487.558277][T11015]  ? syscall_enter_from_user_mode+0x26/0x80
[  487.564386][T11015]  do_syscall_64+0x38/0xb0
[  487.568809][T11015]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  487.574891][T11015] RIP: 0033:0x7f74d1e125a9
[  487.579300][T11015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  487.598993][T11015] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  487.607404][T11015] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  487.615559][T11015] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  487.623743][T11015] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  487.631711][T11015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  487.639765][T11015] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  487.647748][T11015]  </TASK>
[  487.979193][T11053] FAULT_INJECTION: forcing a failure.
[  487.979193][T11053] name failslab, interval 1, probability 0, space 0, times 0
[  487.993064][T11053] CPU: 0 PID: 11053 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  488.003805][T11053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  488.013981][T11053] Call Trace:
[  488.017312][T11053]  <TASK>
[  488.020326][T11053]  dump_stack_lvl+0x125/0x1b0
[  488.025003][T11053]  should_fail_ex+0x496/0x5b0
[  488.029971][T11053]  should_failslab+0x9/0x20
[  488.034648][T11053]  kmem_cache_alloc+0x33a/0x3b0
[  488.039563][T11053]  ? preempt_count_sub+0x150/0x150
[  488.044690][T11053]  jbd2__journal_start+0x190/0x690
[  488.049842][T11053]  __ext4_journal_start_sb+0x40f/0x5c0
[  488.055474][T11053]  ? ext4_dirty_inode+0xa1/0x130
[  488.060411][T11053]  ? ext4_setattr+0x2990/0x2990
[  488.065450][T11053]  ext4_dirty_inode+0xa1/0x130
[  488.070309][T11053]  ? rcu_is_watching+0x12/0xb0
[  488.075246][T11053]  __mark_inode_dirty+0x1e0/0xd50
[  488.080269][T11053]  generic_update_time+0xcf/0xf0
[  488.085289][T11053]  touch_atime+0x4eb/0x5d0
[  488.089695][T11053]  unix_find_other+0x6c4/0x820
[  488.094637][T11053]  ? unix_bind+0x1440/0x1440
[  488.099230][T11053]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  488.105493][T11053]  unix_dgram_sendmsg+0xdc8/0x1c30
[  488.110610][T11053]  ? aa_sk_perm+0x2c1/0xae0
[  488.115161][T11053]  ? unix_dgram_connect+0xba0/0xba0
[  488.120442][T11053]  ? aa_af_perm+0x260/0x260
[  488.124948][T11053]  ? reacquire_held_locks+0x4b0/0x4b0
[  488.130321][T11053]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  488.135604][T11053]  ? unix_dgram_connect+0xba0/0xba0
[  488.140989][T11053]  sock_sendmsg+0xd9/0x180
[  488.145502][T11053]  ____sys_sendmsg+0x2ac/0x940
[  488.150378][T11053]  ? copy_msghdr_from_user+0x10b/0x160
[  488.156002][T11053]  ? kernel_sendmsg+0x50/0x50
[  488.160854][T11053]  ? rcu_is_watching+0x12/0xb0
[  488.165613][T11053]  ? lock_release+0x4bf/0x680
[  488.170408][T11053]  ? _kstrtoull+0x146/0x200
[  488.175015][T11053]  ___sys_sendmsg+0x135/0x1d0
[  488.179731][T11053]  ? do_recvmmsg+0x740/0x740
[  488.184330][T11053]  ? lock_release+0x4bf/0x680
[  488.189291][T11053]  ? get_pid_task+0xeb/0x250
[  488.193893][T11053]  ? __fget_light+0x1fc/0x260
[  488.198658][T11053]  __sys_sendmmsg+0x1a1/0x450
[  488.203510][T11053]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  488.208751][T11053]  ? vfs_write+0x14c/0xe40
[  488.213181][T11053]  ? ksys_write+0x1a7/0x250
[  488.217776][T11053]  ? __ia32_sys_read+0xb0/0xb0
[  488.222537][T11053]  __x64_sys_sendmmsg+0x9c/0x100
[  488.227479][T11053]  ? syscall_enter_from_user_mode+0x26/0x80
[  488.233459][T11053]  do_syscall_64+0x38/0xb0
[  488.237919][T11053]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  488.243816][T11053] RIP: 0033:0x7f74d1e125a9
[  488.248402][T11053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.268286][T11053] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  488.276796][T11053] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  488.284850][T11053] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  488.292919][T11053] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  488.300975][T11053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  488.309137][T11053] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  488.317117][T11053]  </TASK>
[  488.368956][T11059] FAULT_INJECTION: forcing a failure.
[  488.368956][T11059] name failslab, interval 1, probability 0, space 0, times 0
[  488.381616][T11059] CPU: 0 PID: 11059 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  488.392120][T11059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  488.402703][T11059] Call Trace:
[  488.406046][T11059]  <TASK>
[  488.408982][T11059]  dump_stack_lvl+0x125/0x1b0
[  488.413672][T11059]  should_fail_ex+0x496/0x5b0
[  488.418455][T11059]  should_failslab+0x9/0x20
[  488.423414][T11059]  kmem_cache_alloc+0x33a/0x3b0
[  488.428506][T11059]  ? preempt_count_sub+0x150/0x150
[  488.433662][T11059]  jbd2__journal_start+0x190/0x690
[  488.438888][T11059]  __ext4_journal_start_sb+0x40f/0x5c0
[  488.444360][T11059]  ? ext4_dirty_inode+0xa1/0x130
[  488.449393][T11059]  ? ext4_setattr+0x2990/0x2990
[  488.454259][T11059]  ext4_dirty_inode+0xa1/0x130
[  488.459126][T11059]  ? rcu_is_watching+0x12/0xb0
[  488.463900][T11059]  __mark_inode_dirty+0x1e0/0xd50
[  488.469023][T11059]  generic_update_time+0xcf/0xf0
[  488.473973][T11059]  touch_atime+0x4eb/0x5d0
[  488.478394][T11059]  unix_find_other+0x6c4/0x820
[  488.483270][T11059]  ? unix_bind+0x1440/0x1440
[  488.487881][T11059]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  488.494158][T11059]  unix_dgram_sendmsg+0xdc8/0x1c30
[  488.499472][T11059]  ? aa_sk_perm+0x2c1/0xae0
[  488.504001][T11059]  ? unix_dgram_connect+0xba0/0xba0
[  488.509211][T11059]  ? aa_af_perm+0x260/0x260
[  488.513729][T11059]  ? reacquire_held_locks+0x4b0/0x4b0
[  488.519117][T11059]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  488.524525][T11059]  ? unix_dgram_connect+0xba0/0xba0
[  488.529932][T11059]  sock_sendmsg+0xd9/0x180
[  488.534376][T11059]  ____sys_sendmsg+0x2ac/0x940
[  488.539156][T11059]  ? copy_msghdr_from_user+0x10b/0x160
[  488.544796][T11059]  ? kernel_sendmsg+0x50/0x50
[  488.549753][T11059]  ? rcu_is_watching+0x12/0xb0
[  488.554533][T11059]  ? lock_release+0x4bf/0x680
[  488.559241][T11059]  ? _kstrtoull+0x146/0x200
[  488.564100][T11059]  ___sys_sendmsg+0x135/0x1d0
[  488.568780][T11059]  ? do_recvmmsg+0x740/0x740
[  488.573372][T11059]  ? lock_release+0x4bf/0x680
[  488.578055][T11059]  ? get_pid_task+0xeb/0x250
[  488.582744][T11059]  ? __fget_light+0x1fc/0x260
[  488.587521][T11059]  __sys_sendmmsg+0x1a1/0x450
[  488.592295][T11059]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  488.597417][T11059]  ? vfs_write+0x14c/0xe40
[  488.602327][T11059]  ? ksys_write+0x1a7/0x250
[  488.606922][T11059]  ? __ia32_sys_read+0xb0/0xb0
[  488.611722][T11059]  __x64_sys_sendmmsg+0x9c/0x100
[  488.616928][T11059]  ? syscall_enter_from_user_mode+0x26/0x80
[  488.623086][T11059]  do_syscall_64+0x38/0xb0
[  488.627588][T11059]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  488.633577][T11059] RIP: 0033:0x7f74d1e125a9
[  488.638044][T11059] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.657736][T11059] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  488.666161][T11059] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  488.674224][T11059] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  488.682190][T11059] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  488.690709][T11059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  488.698677][T11059] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  488.706653][T11059]  </TASK>
[  489.028828][T11097] FAULT_INJECTION: forcing a failure.
[  489.028828][T11097] name failslab, interval 1, probability 0, space 0, times 0
[  489.042035][T11097] CPU: 1 PID: 11097 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  489.052916][T11097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  489.063317][T11097] Call Trace:
[  489.066684][T11097]  <TASK>
[  489.069979][T11097]  dump_stack_lvl+0x125/0x1b0
[  489.074764][T11097]  should_fail_ex+0x496/0x5b0
[  489.079541][T11097]  should_failslab+0x9/0x20
[  489.084485][T11097]  kmem_cache_alloc+0x33a/0x3b0
[  489.089472][T11097]  ? preempt_count_sub+0x150/0x150
[  489.094819][T11097]  jbd2__journal_start+0x190/0x690
[  489.100051][T11097]  __ext4_journal_start_sb+0x40f/0x5c0
[  489.105516][T11097]  ? ext4_dirty_inode+0xa1/0x130
[  489.110554][T11097]  ? ext4_setattr+0x2990/0x2990
[  489.115498][T11097]  ext4_dirty_inode+0xa1/0x130
[  489.120351][T11097]  ? rcu_is_watching+0x12/0xb0
[  489.125317][T11097]  __mark_inode_dirty+0x1e0/0xd50
[  489.130345][T11097]  generic_update_time+0xcf/0xf0
[  489.135380][T11097]  touch_atime+0x4eb/0x5d0
[  489.139834][T11097]  unix_find_other+0x6c4/0x820
[  489.144596][T11097]  ? unix_bind+0x1440/0x1440
[  489.149344][T11097]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  489.155970][T11097]  unix_dgram_sendmsg+0xdc8/0x1c30
[  489.161292][T11097]  ? aa_sk_perm+0x2c1/0xae0
[  489.165814][T11097]  ? unix_dgram_connect+0xba0/0xba0
[  489.171371][T11097]  ? aa_af_perm+0x260/0x260
[  489.175876][T11097]  ? reacquire_held_locks+0x4b0/0x4b0
[  489.181363][T11097]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  489.186689][T11097]  ? unix_dgram_connect+0xba0/0xba0
[  489.192684][T11097]  sock_sendmsg+0xd9/0x180
[  489.197126][T11097]  ____sys_sendmsg+0x2ac/0x940
[  489.201898][T11097]  ? copy_msghdr_from_user+0x10b/0x160
[  489.207465][T11097]  ? kernel_sendmsg+0x50/0x50
[  489.212150][T11097]  ? rcu_is_watching+0x12/0xb0
[  489.216908][T11097]  ? lock_release+0x4bf/0x680
[  489.221585][T11097]  ? _kstrtoull+0x146/0x200
[  489.227435][T11097]  ___sys_sendmsg+0x135/0x1d0
[  489.232128][T11097]  ? do_recvmmsg+0x740/0x740
[  489.237089][T11097]  ? lock_release+0x4bf/0x680
[  489.241783][T11097]  ? get_pid_task+0xeb/0x250
[  489.246385][T11097]  ? __fget_light+0x1fc/0x260
[  489.251067][T11097]  __sys_sendmmsg+0x1a1/0x450
[  489.255760][T11097]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  489.260806][T11097]  ? vfs_write+0x14c/0xe40
[  489.265238][T11097]  ? ksys_write+0x1a7/0x250
[  489.269829][T11097]  ? __ia32_sys_read+0xb0/0xb0
[  489.274622][T11097]  __x64_sys_sendmmsg+0x9c/0x100
[  489.279688][T11097]  ? syscall_enter_from_user_mode+0x26/0x80
[  489.285615][T11097]  do_syscall_64+0x38/0xb0
[  489.290042][T11097]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  489.295940][T11097] RIP: 0033:0x7f74d1e125a9
[  489.300369][T11097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  489.320957][T11097] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  489.329464][T11097] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  489.337637][T11097] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  489.345689][T11097] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  489.353757][T11097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  489.362097][T11097] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  489.370262][T11097]  </TASK>
[  489.418432][T11102] FAULT_INJECTION: forcing a failure.
[  489.418432][T11102] name failslab, interval 1, probability 0, space 0, times 0
[  489.432055][T11102] CPU: 0 PID: 11102 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  489.442753][T11102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  489.452810][T11102] Call Trace:
[  489.456158][T11102]  <TASK>
[  489.459101][T11102]  dump_stack_lvl+0x125/0x1b0
[  489.463788][T11102]  should_fail_ex+0x496/0x5b0
[  489.468493][T11102]  should_failslab+0x9/0x20
[  489.473004][T11102]  kmem_cache_alloc+0x33a/0x3b0
[  489.477871][T11102]  ? preempt_count_sub+0x150/0x150
[  489.483004][T11102]  jbd2__journal_start+0x190/0x690
[  489.488200][T11102]  __ext4_journal_start_sb+0x40f/0x5c0
[  489.493660][T11102]  ? ext4_dirty_inode+0xa1/0x130
[  489.498587][T11102]  ? ext4_setattr+0x2990/0x2990
[  489.503443][T11102]  ext4_dirty_inode+0xa1/0x130
[  489.508295][T11102]  ? rcu_is_watching+0x12/0xb0
[  489.513045][T11102]  __mark_inode_dirty+0x1e0/0xd50
[  489.518230][T11102]  generic_update_time+0xcf/0xf0
[  489.523771][T11102]  touch_atime+0x4eb/0x5d0
[  489.528271][T11102]  unix_find_other+0x6c4/0x820
[  489.533026][T11102]  ? unix_bind+0x1440/0x1440
[  489.537707][T11102]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  489.544433][T11102]  unix_dgram_sendmsg+0xdc8/0x1c30
[  489.549543][T11102]  ? aa_sk_perm+0x2c1/0xae0
[  489.554134][T11102]  ? unix_dgram_connect+0xba0/0xba0
[  489.559336][T11102]  ? aa_af_perm+0x260/0x260
[  489.564001][T11102]  ? reacquire_held_locks+0x4b0/0x4b0
[  489.569362][T11102]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  489.574641][T11102]  ? unix_dgram_connect+0xba0/0xba0
[  489.579831][T11102]  sock_sendmsg+0xd9/0x180
[  489.584244][T11102]  ____sys_sendmsg+0x2ac/0x940
[  489.589112][T11102]  ? copy_msghdr_from_user+0x10b/0x160
[  489.594673][T11102]  ? kernel_sendmsg+0x50/0x50
[  489.599391][T11102]  ? rcu_is_watching+0x12/0xb0
[  489.604141][T11102]  ? lock_release+0x4bf/0x680
[  489.608856][T11102]  ? _kstrtoull+0x146/0x200
[  489.613399][T11102]  ___sys_sendmsg+0x135/0x1d0
[  489.618271][T11102]  ? do_recvmmsg+0x740/0x740
[  489.623052][T11102]  ? lock_release+0x4bf/0x680
[  489.627740][T11102]  ? get_pid_task+0xeb/0x250
[  489.632381][T11102]  ? __fget_light+0x1fc/0x260
[  489.637051][T11102]  __sys_sendmmsg+0x1a1/0x450
[  489.641747][T11102]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  489.646855][T11102]  ? vfs_write+0x14c/0xe40
[  489.651270][T11102]  ? ksys_write+0x1a7/0x250
[  489.655934][T11102]  ? __ia32_sys_read+0xb0/0xb0
[  489.660859][T11102]  __x64_sys_sendmmsg+0x9c/0x100
[  489.665814][T11102]  ? syscall_enter_from_user_mode+0x26/0x80
[  489.671740][T11102]  do_syscall_64+0x38/0xb0
[  489.676270][T11102]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  489.682184][T11102] RIP: 0033:0x7f74d1e125a9
[  489.686678][T11102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  489.706456][T11102] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  489.714865][T11102] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  489.723345][T11102] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  489.731405][T11102] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  489.739460][T11102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  489.747439][T11102] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  489.755715][T11102]  </TASK>
[  489.811666][T11109] FAULT_INJECTION: forcing a failure.
[  489.811666][T11109] name failslab, interval 1, probability 0, space 0, times 0
[  489.824407][T11109] CPU: 1 PID: 11109 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  489.835016][T11109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  489.845153][T11109] Call Trace:
[  489.848439][T11109]  <TASK>
[  489.851452][T11109]  dump_stack_lvl+0x125/0x1b0
[  489.856221][T11109]  should_fail_ex+0x496/0x5b0
[  489.860912][T11109]  should_failslab+0x9/0x20
[  489.865414][T11109]  kmem_cache_alloc+0x33a/0x3b0
[  489.870524][T11109]  ? preempt_count_sub+0x150/0x150
[  489.875665][T11109]  jbd2__journal_start+0x190/0x690
[  489.880790][T11109]  __ext4_journal_start_sb+0x40f/0x5c0
[  489.886245][T11109]  ? ext4_dirty_inode+0xa1/0x130
[  489.891189][T11109]  ? ext4_setattr+0x2990/0x2990
[  489.896142][T11109]  ext4_dirty_inode+0xa1/0x130
[  489.901001][T11109]  ? rcu_is_watching+0x12/0xb0
[  489.906309][T11109]  __mark_inode_dirty+0x1e0/0xd50
[  489.911351][T11109]  generic_update_time+0xcf/0xf0
[  489.916390][T11109]  touch_atime+0x4eb/0x5d0
[  489.920816][T11109]  unix_find_other+0x6c4/0x820
[  489.925618][T11109]  ? unix_bind+0x1440/0x1440
[  489.930329][T11109]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  489.936577][T11109]  unix_dgram_sendmsg+0xdc8/0x1c30
[  489.941735][T11109]  ? aa_sk_perm+0x2c1/0xae0
[  489.946280][T11109]  ? unix_dgram_connect+0xba0/0xba0
[  489.951568][T11109]  ? aa_af_perm+0x260/0x260
[  489.956070][T11109]  ? reacquire_held_locks+0x4b0/0x4b0
[  489.961448][T11109]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  489.966803][T11109]  ? unix_dgram_connect+0xba0/0xba0
[  489.972086][T11109]  sock_sendmsg+0xd9/0x180
[  489.976873][T11109]  ____sys_sendmsg+0x2ac/0x940
[  489.982106][T11109]  ? copy_msghdr_from_user+0x10b/0x160
[  489.987868][T11109]  ? kernel_sendmsg+0x50/0x50
[  489.993013][T11109]  ? rcu_is_watching+0x12/0xb0
[  489.997862][T11109]  ? lock_release+0x4bf/0x680
[  490.002543][T11109]  ? _kstrtoull+0x146/0x200
[  490.007050][T11109]  ___sys_sendmsg+0x135/0x1d0
[  490.011742][T11109]  ? do_recvmmsg+0x740/0x740
[  490.016363][T11109]  ? lock_release+0x4bf/0x680
[  490.021124][T11109]  ? get_pid_task+0xeb/0x250
[  490.025712][T11109]  ? __fget_light+0x1fc/0x260
[  490.030469][T11109]  __sys_sendmmsg+0x1a1/0x450
[  490.035248][T11109]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  490.040269][T11109]  ? vfs_write+0x14c/0xe40
[  490.044683][T11109]  ? ksys_write+0x1a7/0x250
[  490.049173][T11109]  ? __ia32_sys_read+0xb0/0xb0
[  490.053941][T11109]  __x64_sys_sendmmsg+0x9c/0x100
[  490.058952][T11109]  ? syscall_enter_from_user_mode+0x26/0x80
[  490.064841][T11109]  do_syscall_64+0x38/0xb0
[  490.069249][T11109]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  490.075229][T11109] RIP: 0033:0x7f74d1e125a9
[  490.079677][T11109] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  490.099557][T11109] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  490.107997][T11109] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  490.115962][T11109] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  490.124802][T11109] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  490.132781][T11109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  490.140880][T11109] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  490.149037][T11109]  </TASK>
[  491.368838][T11246] FAULT_INJECTION: forcing a failure.
[  491.368838][T11246] name failslab, interval 1, probability 0, space 0, times 0
[  491.382401][T11246] CPU: 0 PID: 11246 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  491.393089][T11246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  491.403147][T11246] Call Trace:
[  491.406424][T11246]  <TASK>
[  491.409344][T11246]  dump_stack_lvl+0x125/0x1b0
[  491.414030][T11246]  should_fail_ex+0x496/0x5b0
[  491.418817][T11246]  should_failslab+0x9/0x20
[  491.423320][T11246]  kmem_cache_alloc+0x33a/0x3b0
[  491.428260][T11246]  ? preempt_count_sub+0x150/0x150
[  491.433373][T11246]  jbd2__journal_start+0x190/0x690
[  491.438605][T11246]  __ext4_journal_start_sb+0x40f/0x5c0
[  491.444427][T11246]  ? ext4_dirty_inode+0xa1/0x130
[  491.449370][T11246]  ? ext4_setattr+0x2990/0x2990
[  491.454568][T11246]  ext4_dirty_inode+0xa1/0x130
[  491.459333][T11246]  ? rcu_is_watching+0x12/0xb0
[  491.464097][T11246]  __mark_inode_dirty+0x1e0/0xd50
[  491.469124][T11246]  generic_update_time+0xcf/0xf0
[  491.474248][T11246]  touch_atime+0x4eb/0x5d0
[  491.478672][T11246]  unix_find_other+0x6c4/0x820
[  491.483484][T11246]  ? unix_bind+0x1440/0x1440
[  491.488186][T11246]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  491.494526][T11246]  unix_dgram_sendmsg+0xdc8/0x1c30
[  491.499648][T11246]  ? aa_sk_perm+0x2c1/0xae0
[  491.504256][T11246]  ? unix_dgram_connect+0xba0/0xba0
[  491.510770][T11246]  ? aa_af_perm+0x260/0x260
[  491.515278][T11246]  ? reacquire_held_locks+0x4b0/0x4b0
[  491.520780][T11246]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  491.526169][T11246]  ? unix_dgram_connect+0xba0/0xba0
[  491.531377][T11246]  sock_sendmsg+0xd9/0x180
[  491.535804][T11246]  ____sys_sendmsg+0x2ac/0x940
[  491.540573][T11246]  ? copy_msghdr_from_user+0x10b/0x160
[  491.546128][T11246]  ? kernel_sendmsg+0x50/0x50
[  491.550822][T11246]  ? rcu_is_watching+0x12/0xb0
[  491.555617][T11246]  ? lock_release+0x4bf/0x680
[  491.560387][T11246]  ? _kstrtoull+0x146/0x200
[  491.564930][T11246]  ___sys_sendmsg+0x135/0x1d0
[  491.569696][T11246]  ? do_recvmmsg+0x740/0x740
[  491.574549][T11246]  ? lock_release+0x4bf/0x680
[  491.579407][T11246]  ? get_pid_task+0xeb/0x250
[  491.584107][T11246]  ? __fget_light+0x1fc/0x260
[  491.588788][T11246]  __sys_sendmmsg+0x1a1/0x450
[  491.593552][T11246]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  491.598837][T11246]  ? vfs_write+0x14c/0xe40
[  491.603275][T11246]  ? ksys_write+0x1a7/0x250
[  491.607792][T11246]  ? __ia32_sys_read+0xb0/0xb0
[  491.612582][T11246]  __x64_sys_sendmmsg+0x9c/0x100
[  491.617554][T11246]  ? syscall_enter_from_user_mode+0x26/0x80
[  491.623844][T11246]  do_syscall_64+0x38/0xb0
[  491.628280][T11246]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  491.634212][T11246] RIP: 0033:0x7f74d1e125a9
[  491.638718][T11246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  491.659286][T11246] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  491.668136][T11246] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  491.678189][T11246] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  491.686349][T11246] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  491.694316][T11246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  491.702281][T11246] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  491.710524][T11246]  </TASK>
[  491.758840][T11251] FAULT_INJECTION: forcing a failure.
[  491.758840][T11251] name failslab, interval 1, probability 0, space 0, times 0
[  491.771662][T11251] CPU: 1 PID: 11251 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  491.782328][T11251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  491.792470][T11251] Call Trace:
[  491.795958][T11251]  <TASK>
[  491.799101][T11251]  dump_stack_lvl+0x125/0x1b0
[  491.803873][T11251]  should_fail_ex+0x496/0x5b0
[  491.808553][T11251]  should_failslab+0x9/0x20
[  491.813052][T11251]  kmem_cache_alloc+0x33a/0x3b0
[  491.817908][T11251]  ? preempt_count_sub+0x150/0x150
[  491.823033][T11251]  jbd2__journal_start+0x190/0x690
[  491.828274][T11251]  __ext4_journal_start_sb+0x40f/0x5c0
[  491.833760][T11251]  ? ext4_dirty_inode+0xa1/0x130
[  491.838717][T11251]  ? ext4_setattr+0x2990/0x2990
[  491.843572][T11251]  ext4_dirty_inode+0xa1/0x130
[  491.848337][T11251]  ? rcu_is_watching+0x12/0xb0
[  491.853103][T11251]  __mark_inode_dirty+0x1e0/0xd50
[  491.858136][T11251]  generic_update_time+0xcf/0xf0
[  491.863169][T11251]  touch_atime+0x4eb/0x5d0
[  491.867592][T11251]  unix_find_other+0x6c4/0x820
[  491.872536][T11251]  ? unix_bind+0x1440/0x1440
[  491.877247][T11251]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  491.883855][T11251]  unix_dgram_sendmsg+0xdc8/0x1c30
[  491.889243][T11251]  ? aa_sk_perm+0x2c1/0xae0
[  491.893752][T11251]  ? unix_dgram_connect+0xba0/0xba0
[  491.899039][T11251]  ? aa_af_perm+0x260/0x260
[  491.903547][T11251]  ? reacquire_held_locks+0x4b0/0x4b0
[  491.908930][T11251]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  491.914224][T11251]  ? unix_dgram_connect+0xba0/0xba0
[  491.919535][T11251]  sock_sendmsg+0xd9/0x180
[  491.923977][T11251]  ____sys_sendmsg+0x2ac/0x940
[  491.928750][T11251]  ? copy_msghdr_from_user+0x10b/0x160
[  491.934300][T11251]  ? kernel_sendmsg+0x50/0x50
[  491.938993][T11251]  ? rcu_is_watching+0x12/0xb0
[  491.943759][T11251]  ? lock_release+0x4bf/0x680
[  491.948529][T11251]  ? _kstrtoull+0x146/0x200
[  491.953041][T11251]  ___sys_sendmsg+0x135/0x1d0
[  491.957766][T11251]  ? do_recvmmsg+0x740/0x740
[  491.962361][T11251]  ? lock_release+0x4bf/0x680
[  491.967053][T11251]  ? get_pid_task+0xeb/0x250
[  491.971743][T11251]  ? __fget_light+0x1fc/0x260
[  491.976502][T11251]  __sys_sendmmsg+0x1a1/0x450
[  491.981181][T11251]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  491.986211][T11251]  ? vfs_write+0x14c/0xe40
[  491.990727][T11251]  ? ksys_write+0x1a7/0x250
[  491.995230][T11251]  ? __ia32_sys_read+0xb0/0xb0
[  492.000255][T11251]  __x64_sys_sendmmsg+0x9c/0x100
[  492.005200][T11251]  ? syscall_enter_from_user_mode+0x26/0x80
[  492.011098][T11251]  do_syscall_64+0x38/0xb0
[  492.015602][T11251]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  492.021604][T11251] RIP: 0033:0x7f74d1e125a9
[  492.026048][T11251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  492.045672][T11251] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  492.054185][T11251] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  492.062351][T11251] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  492.070497][T11251] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  492.078556][T11251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  492.088609][T11251] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  492.096588][T11251]  </TASK>
[  492.128991][T11254] FAULT_INJECTION: forcing a failure.
[  492.128991][T11254] name failslab, interval 1, probability 0, space 0, times 0
[  492.142347][T11254] CPU: 0 PID: 11254 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  492.152873][T11254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  492.163351][T11254] Call Trace:
[  492.166784][T11254]  <TASK>
[  492.169707][T11254]  dump_stack_lvl+0x125/0x1b0
[  492.174390][T11254]  should_fail_ex+0x496/0x5b0
[  492.179057][T11254]  should_failslab+0x9/0x20
[  492.183550][T11254]  kmem_cache_alloc+0x33a/0x3b0
[  492.188402][T11254]  ? preempt_count_sub+0x150/0x150
[  492.193566][T11254]  jbd2__journal_start+0x190/0x690
[  492.198759][T11254]  __ext4_journal_start_sb+0x40f/0x5c0
[  492.204295][T11254]  ? ext4_dirty_inode+0xa1/0x130
[  492.209327][T11254]  ? ext4_setattr+0x2990/0x2990
[  492.214277][T11254]  ext4_dirty_inode+0xa1/0x130
[  492.219141][T11254]  ? rcu_is_watching+0x12/0xb0
[  492.223932][T11254]  __mark_inode_dirty+0x1e0/0xd50
[  492.229298][T11254]  generic_update_time+0xcf/0xf0
[  492.234257][T11254]  touch_atime+0x4eb/0x5d0
[  492.238679][T11254]  unix_find_other+0x6c4/0x820
[  492.243507][T11254]  ? unix_bind+0x1440/0x1440
[  492.248720][T11254]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  492.254887][T11254]  unix_dgram_sendmsg+0xdc8/0x1c30
[  492.260092][T11254]  ? aa_sk_perm+0x2c1/0xae0
[  492.264604][T11254]  ? unix_dgram_connect+0xba0/0xba0
[  492.269974][T11254]  ? aa_af_perm+0x260/0x260
[  492.274481][T11254]  ? reacquire_held_locks+0x4b0/0x4b0
[  492.280126][T11254]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  492.285549][T11254]  ? unix_dgram_connect+0xba0/0xba0
[  492.290878][T11254]  sock_sendmsg+0xd9/0x180
[  492.295478][T11254]  ____sys_sendmsg+0x2ac/0x940
[  492.300341][T11254]  ? copy_msghdr_from_user+0x10b/0x160
[  492.305913][T11254]  ? kernel_sendmsg+0x50/0x50
[  492.310596][T11254]  ? rcu_is_watching+0x12/0xb0
[  492.315361][T11254]  ? lock_release+0x4bf/0x680
[  492.320044][T11254]  ? _kstrtoull+0x146/0x200
[  492.324554][T11254]  ___sys_sendmsg+0x135/0x1d0
[  492.329235][T11254]  ? do_recvmmsg+0x740/0x740
[  492.334007][T11254]  ? lock_release+0x4bf/0x680
[  492.338700][T11254]  ? get_pid_task+0xeb/0x250
[  492.343309][T11254]  ? __fget_light+0x1fc/0x260
[  492.347989][T11254]  __sys_sendmmsg+0x1a1/0x450
[  492.352665][T11254]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  492.357687][T11254]  ? vfs_write+0x14c/0xe40
[  492.362297][T11254]  ? ksys_write+0x1a7/0x250
[  492.366885][T11254]  ? __ia32_sys_read+0xb0/0xb0
[  492.371652][T11254]  __x64_sys_sendmmsg+0x9c/0x100
[  492.376688][T11254]  ? syscall_enter_from_user_mode+0x26/0x80
[  492.382764][T11254]  do_syscall_64+0x38/0xb0
[  492.387280][T11254]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  492.393281][T11254] RIP: 0033:0x7f74d1e125a9
[  492.397700][T11254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  492.418175][T11254] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  492.426671][T11254] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  492.434904][T11254] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  492.442872][T11254] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  492.452140][T11254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  492.460103][T11254] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  492.468164][T11254]  </TASK>
[  492.688778][T11277] FAULT_INJECTION: forcing a failure.
[  492.688778][T11277] name failslab, interval 1, probability 0, space 0, times 0
[  492.702184][T11277] CPU: 1 PID: 11277 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  492.712800][T11277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  492.722949][T11277] Call Trace:
[  492.726238][T11277]  <TASK>
[  492.729260][T11277]  dump_stack_lvl+0x125/0x1b0
[  492.735086][T11277]  should_fail_ex+0x496/0x5b0
[  492.739765][T11277]  should_failslab+0x9/0x20
[  492.744262][T11277]  kmem_cache_alloc+0x33a/0x3b0
[  492.749223][T11277]  ? preempt_count_sub+0x150/0x150
[  492.754366][T11277]  jbd2__journal_start+0x190/0x690
[  492.760044][T11277]  __ext4_journal_start_sb+0x40f/0x5c0
[  492.765504][T11277]  ? ext4_dirty_inode+0xa1/0x130
[  492.770433][T11277]  ? ext4_setattr+0x2990/0x2990
[  492.775274][T11277]  ext4_dirty_inode+0xa1/0x130
[  492.780213][T11277]  ? rcu_is_watching+0x12/0xb0
[  492.785053][T11277]  __mark_inode_dirty+0x1e0/0xd50
[  492.790083][T11277]  generic_update_time+0xcf/0xf0
[  492.795111][T11277]  touch_atime+0x4eb/0x5d0
[  492.799516][T11277]  unix_find_other+0x6c4/0x820
[  492.804458][T11277]  ? unix_bind+0x1440/0x1440
[  492.809037][T11277]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  492.815378][T11277]  unix_dgram_sendmsg+0xdc8/0x1c30
[  492.820717][T11277]  ? aa_sk_perm+0x2c1/0xae0
[  492.825227][T11277]  ? unix_dgram_connect+0xba0/0xba0
[  492.830422][T11277]  ? aa_af_perm+0x260/0x260
[  492.834936][T11277]  ? reacquire_held_locks+0x4b0/0x4b0
[  492.840321][T11277]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  492.845618][T11277]  ? unix_dgram_connect+0xba0/0xba0
[  492.850815][T11277]  sock_sendmsg+0xd9/0x180
[  492.855320][T11277]  ____sys_sendmsg+0x2ac/0x940
[  492.860254][T11277]  ? copy_msghdr_from_user+0x10b/0x160
[  492.865788][T11277]  ? kernel_sendmsg+0x50/0x50
[  492.870720][T11277]  ? rcu_is_watching+0x12/0xb0
[  492.875476][T11277]  ? lock_release+0x4bf/0x680
[  492.880250][T11277]  ? _kstrtoull+0x146/0x200
[  492.884762][T11277]  ___sys_sendmsg+0x135/0x1d0
[  492.889452][T11277]  ? do_recvmmsg+0x740/0x740
[  492.894056][T11277]  ? lock_release+0x4bf/0x680
[  492.898824][T11277]  ? get_pid_task+0xeb/0x250
[  492.903421][T11277]  ? __fget_light+0x1fc/0x260
[  492.908086][T11277]  __sys_sendmmsg+0x1a1/0x450
[  492.912785][T11277]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  492.917796][T11277]  ? vfs_write+0x14c/0xe40
[  492.922301][T11277]  ? ksys_write+0x1a7/0x250
[  492.926794][T11277]  ? __ia32_sys_read+0xb0/0xb0
[  492.931694][T11277]  __x64_sys_sendmmsg+0x9c/0x100
[  492.936890][T11277]  ? syscall_enter_from_user_mode+0x26/0x80
[  492.942809][T11277]  do_syscall_64+0x38/0xb0
[  492.947333][T11277]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  492.953405][T11277] RIP: 0033:0x7f74d1e125a9
[  492.957896][T11277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  492.977510][T11277] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  492.986101][T11277] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  492.994069][T11277] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  493.002055][T11277] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  493.010201][T11277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  493.018343][T11277] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  493.026317][T11277]  </TASK>
[  493.288867][T11306] FAULT_INJECTION: forcing a failure.
[  493.288867][T11306] name failslab, interval 1, probability 0, space 0, times 0
[  493.302548][T11306] CPU: 1 PID: 11306 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  493.313171][T11306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  493.323218][T11306] Call Trace:
[  493.326487][T11306]  <TASK>
[  493.329661][T11306]  dump_stack_lvl+0x125/0x1b0
[  493.334352][T11306]  should_fail_ex+0x496/0x5b0
[  493.339212][T11306]  should_failslab+0x9/0x20
[  493.343716][T11306]  kmem_cache_alloc+0x33a/0x3b0
[  493.348656][T11306]  ? preempt_count_sub+0x150/0x150
[  493.353868][T11306]  jbd2__journal_start+0x190/0x690
[  493.359153][T11306]  __ext4_journal_start_sb+0x40f/0x5c0
[  493.364647][T11306]  ? ext4_dirty_inode+0xa1/0x130
[  493.369766][T11306]  ? ext4_setattr+0x2990/0x2990
[  493.374784][T11306]  ext4_dirty_inode+0xa1/0x130
[  493.380602][T11306]  ? rcu_is_watching+0x12/0xb0
[  493.385377][T11306]  __mark_inode_dirty+0x1e0/0xd50
[  493.390502][T11306]  generic_update_time+0xcf/0xf0
[  493.395459][T11306]  touch_atime+0x4eb/0x5d0
[  493.399961][T11306]  unix_find_other+0x6c4/0x820
[  493.404816][T11306]  ? unix_bind+0x1440/0x1440
[  493.409406][T11306]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  493.415661][T11306]  unix_dgram_sendmsg+0xdc8/0x1c30
[  493.420773][T11306]  ? aa_sk_perm+0x2c1/0xae0
[  493.425280][T11306]  ? unix_dgram_connect+0xba0/0xba0
[  493.430476][T11306]  ? aa_af_perm+0x260/0x260
[  493.434979][T11306]  ? reacquire_held_locks+0x4b0/0x4b0
[  493.440443][T11306]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  493.445734][T11306]  ? unix_dgram_connect+0xba0/0xba0
[  493.451281][T11306]  sock_sendmsg+0xd9/0x180
[  493.455714][T11306]  ____sys_sendmsg+0x2ac/0x940
[  493.460485][T11306]  ? copy_msghdr_from_user+0x10b/0x160
[  493.465939][T11306]  ? kernel_sendmsg+0x50/0x50
[  493.470619][T11306]  ? rcu_is_watching+0x12/0xb0
[  493.475403][T11306]  ? lock_release+0x4bf/0x680
[  493.480106][T11306]  ? _kstrtoull+0x146/0x200
[  493.484633][T11306]  ___sys_sendmsg+0x135/0x1d0
[  493.489329][T11306]  ? do_recvmmsg+0x740/0x740
[  493.494025][T11306]  ? lock_release+0x4bf/0x680
[  493.498813][T11306]  ? get_pid_task+0xeb/0x250
[  493.503437][T11306]  ? __fget_light+0x1fc/0x260
[  493.508120][T11306]  __sys_sendmmsg+0x1a1/0x450
[  493.512885][T11306]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  493.517908][T11306]  ? vfs_write+0x14c/0xe40
[  493.522463][T11306]  ? ksys_write+0x1a7/0x250
[  493.527048][T11306]  ? __ia32_sys_read+0xb0/0xb0
[  493.531988][T11306]  __x64_sys_sendmmsg+0x9c/0x100
[  493.536931][T11306]  ? syscall_enter_from_user_mode+0x26/0x80
[  493.542834][T11306]  do_syscall_64+0x38/0xb0
[  493.547338][T11306]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  493.553230][T11306] RIP: 0033:0x7f74d1e125a9
[  493.557643][T11306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  493.577251][T11306] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  493.585835][T11306] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  493.593802][T11306] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  493.601771][T11306] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  493.609820][T11306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  493.618399][T11306] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  493.626414][T11306]  </TASK>
[  493.668573][T11310] FAULT_INJECTION: forcing a failure.
[  493.668573][T11310] name failslab, interval 1, probability 0, space 0, times 0
[  493.681920][T11310] CPU: 1 PID: 11310 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  493.692570][T11310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  493.702971][T11310] Call Trace:
[  493.706248][T11310]  <TASK>
[  493.709191][T11310]  dump_stack_lvl+0x125/0x1b0
[  493.714143][T11310]  should_fail_ex+0x496/0x5b0
[  493.718909][T11310]  should_failslab+0x9/0x20
[  493.723495][T11310]  kmem_cache_alloc+0x33a/0x3b0
[  493.728354][T11310]  ? preempt_count_sub+0x150/0x150
[  493.733668][T11310]  jbd2__journal_start+0x190/0x690
[  493.738814][T11310]  __ext4_journal_start_sb+0x40f/0x5c0
[  493.744334][T11310]  ? ext4_dirty_inode+0xa1/0x130
[  493.749315][T11310]  ? ext4_setattr+0x2990/0x2990
[  493.754618][T11310]  ext4_dirty_inode+0xa1/0x130
[  493.759683][T11310]  ? rcu_is_watching+0x12/0xb0
[  493.765056][T11310]  __mark_inode_dirty+0x1e0/0xd50
[  493.770279][T11310]  generic_update_time+0xcf/0xf0
[  493.775232][T11310]  touch_atime+0x4eb/0x5d0
[  493.779648][T11310]  unix_find_other+0x6c4/0x820
[  493.784442][T11310]  ? unix_bind+0x1440/0x1440
[  493.789117][T11310]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  493.795284][T11310]  unix_dgram_sendmsg+0xdc8/0x1c30
[  493.800578][T11310]  ? aa_sk_perm+0x2c1/0xae0
[  493.805182][T11310]  ? unix_dgram_connect+0xba0/0xba0
[  493.810554][T11310]  ? aa_af_perm+0x260/0x260
[  493.815072][T11310]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  493.820366][T11310]  ? unix_dgram_connect+0xba0/0xba0
[  493.826155][T11310]  sock_sendmsg+0xd9/0x180
[  493.830841][T11310]  ____sys_sendmsg+0x2ac/0x940
[  493.835613][T11310]  ? copy_msghdr_from_user+0x10b/0x160
[  493.841077][T11310]  ? kernel_sendmsg+0x50/0x50
[  493.845843][T11310]  ? rcu_is_watching+0x12/0xb0
[  493.850608][T11310]  ? lock_release+0x4bf/0x680
[  493.855289][T11310]  ? _kstrtoull+0x146/0x200
[  493.859973][T11310]  ___sys_sendmsg+0x135/0x1d0
[  493.864921][T11310]  ? do_recvmmsg+0x740/0x740
[  493.869787][T11310]  ? lock_release+0x4bf/0x680
[  493.874729][T11310]  ? get_pid_task+0xeb/0x250
[  493.879854][T11310]  ? __fget_light+0x1fc/0x260
[  493.884529][T11310]  __sys_sendmmsg+0x1a1/0x450
[  493.889214][T11310]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  493.894234][T11310]  ? vfs_write+0x14c/0xe40
[  493.898749][T11310]  ? ksys_write+0x1a7/0x250
[  493.903251][T11310]  ? __ia32_sys_read+0xb0/0xb0
[  493.908014][T11310]  __x64_sys_sendmmsg+0x9c/0x100
[  493.913037][T11310]  ? syscall_enter_from_user_mode+0x26/0x80
[  493.919139][T11310]  do_syscall_64+0x38/0xb0
[  493.923751][T11310]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  493.929743][T11310] RIP: 0033:0x7f74d1e125a9
[  493.934173][T11310] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  493.954333][T11310] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  493.962750][T11310] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  493.971062][T11310] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  493.979111][T11310] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  493.987651][T11310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  493.995741][T11310] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  494.003824][T11310]  </TASK>
[  494.140739][T11325] FAULT_INJECTION: forcing a failure.
[  494.140739][T11325] name failslab, interval 1, probability 0, space 0, times 0
[  494.153592][T11325] CPU: 1 PID: 11325 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  494.164343][T11325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  494.175012][T11325] Call Trace:
[  494.178382][T11325]  <TASK>
[  494.181312][T11325]  dump_stack_lvl+0x125/0x1b0
[  494.186171][T11325]  should_fail_ex+0x496/0x5b0
[  494.190843][T11325]  should_failslab+0x9/0x20
[  494.195527][T11325]  kmem_cache_alloc+0x33a/0x3b0
[  494.200402][T11325]  ? preempt_count_sub+0x150/0x150
[  494.205613][T11325]  jbd2__journal_start+0x190/0x690
[  494.210741][T11325]  __ext4_journal_start_sb+0x40f/0x5c0
[  494.216205][T11325]  ? ext4_dirty_inode+0xa1/0x130
[  494.221163][T11325]  ? ext4_setattr+0x2990/0x2990
[  494.226294][T11325]  ext4_dirty_inode+0xa1/0x130
[  494.231077][T11325]  ? rcu_is_watching+0x12/0xb0
[  494.235853][T11325]  __mark_inode_dirty+0x1e0/0xd50
[  494.240967][T11325]  generic_update_time+0xcf/0xf0
[  494.246175][T11325]  touch_atime+0x4eb/0x5d0
[  494.250587][T11325]  unix_find_other+0x6c4/0x820
[  494.255442][T11325]  ? unix_bind+0x1440/0x1440
[  494.260029][T11325]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  494.266299][T11325]  unix_dgram_sendmsg+0xdc8/0x1c30
[  494.271717][T11325]  ? aa_sk_perm+0x2c1/0xae0
[  494.276441][T11325]  ? unix_dgram_connect+0xba0/0xba0
[  494.281734][T11325]  ? aa_af_perm+0x260/0x260
[  494.286246][T11325]  ? reacquire_held_locks+0x4b0/0x4b0
[  494.291902][T11325]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  494.297199][T11325]  ? unix_dgram_connect+0xba0/0xba0
[  494.302573][T11325]  sock_sendmsg+0xd9/0x180
[  494.306998][T11325]  ____sys_sendmsg+0x2ac/0x940
[  494.311819][T11325]  ? copy_msghdr_from_user+0x10b/0x160
[  494.317281][T11325]  ? kernel_sendmsg+0x50/0x50
[  494.322049][T11325]  ? rcu_is_watching+0x12/0xb0
[  494.326900][T11325]  ? lock_release+0x4bf/0x680
[  494.331583][T11325]  ? _kstrtoull+0x146/0x200
[  494.336097][T11325]  ___sys_sendmsg+0x135/0x1d0
[  494.340861][T11325]  ? do_recvmmsg+0x740/0x740
[  494.345628][T11325]  ? lock_release+0x4bf/0x680
[  494.350921][T11325]  ? get_pid_task+0xeb/0x250
[  494.355530][T11325]  ? __fget_light+0x1fc/0x260
[  494.360405][T11325]  __sys_sendmmsg+0x1a1/0x450
[  494.365170][T11325]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  494.370384][T11325]  ? vfs_write+0x14c/0xe40
[  494.374825][T11325]  ? ksys_write+0x1a7/0x250
[  494.379463][T11325]  ? __ia32_sys_read+0xb0/0xb0
[  494.384318][T11325]  __x64_sys_sendmmsg+0x9c/0x100
[  494.389275][T11325]  ? syscall_enter_from_user_mode+0x26/0x80
[  494.395201][T11325]  do_syscall_64+0x38/0xb0
[  494.399617][T11325]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  494.405689][T11325] RIP: 0033:0x7f74d1e125a9
[  494.410191][T11325] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  494.430159][T11325] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  494.438570][T11325] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  494.446887][T11325] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  494.454970][T11325] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  494.462938][T11325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  494.471176][T11325] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  494.479339][T11325]  </TASK>
[  494.719502][T11353] FAULT_INJECTION: forcing a failure.
[  494.719502][T11353] name failslab, interval 1, probability 0, space 0, times 0
[  494.732552][T11353] CPU: 0 PID: 11353 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  494.743335][T11353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  494.756446][T11353] Call Trace:
[  494.759917][T11353]  <TASK>
[  494.763491][T11353]  dump_stack_lvl+0x125/0x1b0
[  494.768296][T11353]  should_fail_ex+0x496/0x5b0
[  494.772999][T11353]  should_failslab+0x9/0x20
[  494.777692][T11353]  kmem_cache_alloc+0x33a/0x3b0
[  494.782558][T11353]  ? preempt_count_sub+0x150/0x150
[  494.787682][T11353]  jbd2__journal_start+0x190/0x690
[  494.792825][T11353]  __ext4_journal_start_sb+0x40f/0x5c0
[  494.798300][T11353]  ? ext4_dirty_inode+0xa1/0x130
[  494.803249][T11353]  ? ext4_setattr+0x2990/0x2990
[  494.808186][T11353]  ext4_dirty_inode+0xa1/0x130
[  494.812958][T11353]  ? rcu_is_watching+0x12/0xb0
[  494.817731][T11353]  __mark_inode_dirty+0x1e0/0xd50
[  494.822860][T11353]  generic_update_time+0xcf/0xf0
[  494.827933][T11353]  touch_atime+0x4eb/0x5d0
[  494.832348][T11353]  unix_find_other+0x6c4/0x820
[  494.837146][T11353]  ? unix_bind+0x1440/0x1440
[  494.841828][T11353]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  494.848087][T11353]  unix_dgram_sendmsg+0xdc8/0x1c30
[  494.853225][T11353]  ? aa_sk_perm+0x2c1/0xae0
[  494.857746][T11353]  ? unix_dgram_connect+0xba0/0xba0
[  494.862944][T11353]  ? aa_af_perm+0x260/0x260
[  494.867545][T11353]  ? reacquire_held_locks+0x4b0/0x4b0
[  494.873014][T11353]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  494.878544][T11353]  ? unix_dgram_connect+0xba0/0xba0
[  494.883845][T11353]  sock_sendmsg+0xd9/0x180
[  494.888275][T11353]  ____sys_sendmsg+0x2ac/0x940
[  494.893047][T11353]  ? copy_msghdr_from_user+0x10b/0x160
[  494.898505][T11353]  ? kernel_sendmsg+0x50/0x50
[  494.903355][T11353]  ? rcu_is_watching+0x12/0xb0
[  494.908125][T11353]  ? _kstrtoull+0x146/0x200
[  494.912630][T11353]  ___sys_sendmsg+0x135/0x1d0
[  494.917392][T11353]  ? do_recvmmsg+0x740/0x740
[  494.922073][T11353]  ? lock_release+0x4bf/0x680
[  494.926841][T11353]  ? get_pid_task+0xeb/0x250
[  494.931454][T11353]  ? __fget_light+0x1fc/0x260
[  494.936142][T11353]  __sys_sendmmsg+0x1a1/0x450
[  494.940995][T11353]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  494.946022][T11353]  ? vfs_write+0x14c/0xe40
[  494.950447][T11353]  ? ksys_write+0x1a7/0x250
[  494.955032][T11353]  ? __ia32_sys_read+0xb0/0xb0
[  494.959813][T11353]  __x64_sys_sendmmsg+0x9c/0x100
[  494.964834][T11353]  ? syscall_enter_from_user_mode+0x26/0x80
[  494.970762][T11353]  do_syscall_64+0x38/0xb0
[  494.975351][T11353]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  494.981261][T11353] RIP: 0033:0x7f74d1e125a9
[  494.985679][T11353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  495.005475][T11353] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  495.014159][T11353] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  495.022129][T11353] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  495.030097][T11353] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  495.038064][T11353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  495.046030][T11353] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  495.054013][T11353]  </TASK>
[  495.149264][T11364] FAULT_INJECTION: forcing a failure.
[  495.149264][T11364] name failslab, interval 1, probability 0, space 0, times 0
[  495.162727][T11364] CPU: 1 PID: 11364 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  495.173598][T11364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  495.183990][T11364] Call Trace:
[  495.187265][T11364]  <TASK>
[  495.190448][T11364]  dump_stack_lvl+0x125/0x1b0
[  495.195208][T11364]  should_fail_ex+0x496/0x5b0
[  495.199963][T11364]  should_failslab+0x9/0x20
[  495.204473][T11364]  kmem_cache_alloc+0x33a/0x3b0
[  495.209402][T11364]  ? preempt_count_sub+0x150/0x150
[  495.214532][T11364]  jbd2__journal_start+0x190/0x690
[  495.219659][T11364]  __ext4_journal_start_sb+0x40f/0x5c0
[  495.225130][T11364]  ? ext4_dirty_inode+0xa1/0x130
[  495.230119][T11364]  ? ext4_setattr+0x2990/0x2990
[  495.234996][T11364]  ext4_dirty_inode+0xa1/0x130
[  495.239941][T11364]  ? rcu_is_watching+0x12/0xb0
[  495.244703][T11364]  __mark_inode_dirty+0x1e0/0xd50
[  495.249725][T11364]  generic_update_time+0xcf/0xf0
[  495.254748][T11364]  touch_atime+0x4eb/0x5d0
[  495.259154][T11364]  unix_find_other+0x6c4/0x820
[  495.263906][T11364]  ? unix_bind+0x1440/0x1440
[  495.268487][T11364]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  495.274726][T11364]  unix_dgram_sendmsg+0xdc8/0x1c30
[  495.279828][T11364]  ? aa_sk_perm+0x2c1/0xae0
[  495.284418][T11364]  ? unix_dgram_connect+0xba0/0xba0
[  495.289690][T11364]  ? aa_af_perm+0x260/0x260
[  495.294192][T11364]  ? reacquire_held_locks+0x4b0/0x4b0
[  495.299648][T11364]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  495.305013][T11364]  ? unix_dgram_connect+0xba0/0xba0
[  495.310286][T11364]  sock_sendmsg+0xd9/0x180
[  495.315140][T11364]  ____sys_sendmsg+0x2ac/0x940
[  495.319984][T11364]  ? copy_msghdr_from_user+0x10b/0x160
[  495.325602][T11364]  ? kernel_sendmsg+0x50/0x50
[  495.330450][T11364]  ? rcu_is_watching+0x12/0xb0
[  495.335306][T11364]  ? lock_release+0x4bf/0x680
[  495.340002][T11364]  ? _kstrtoull+0x146/0x200
[  495.344496][T11364]  ___sys_sendmsg+0x135/0x1d0
[  495.349306][T11364]  ? do_recvmmsg+0x740/0x740
[  495.354017][T11364]  ? lock_release+0x4bf/0x680
[  495.359081][T11364]  ? get_pid_task+0xeb/0x250
[  495.364829][T11364]  ? __fget_light+0x1fc/0x260
[  495.369519][T11364]  __sys_sendmmsg+0x1a1/0x450
[  495.374548][T11364]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  495.379688][T11364]  ? vfs_write+0x14c/0xe40
[  495.384111][T11364]  ? ksys_write+0x1a7/0x250
[  495.388694][T11364]  ? __ia32_sys_read+0xb0/0xb0
[  495.393715][T11364]  __x64_sys_sendmmsg+0x9c/0x100
[  495.398902][T11364]  ? syscall_enter_from_user_mode+0x26/0x80
[  495.404808][T11364]  do_syscall_64+0x38/0xb0
[  495.409212][T11364]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  495.415275][T11364] RIP: 0033:0x7f74d1e125a9
[  495.419858][T11364] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  495.439629][T11364] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  495.448198][T11364] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  495.457391][T11364] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  495.465425][T11364] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  495.473398][T11364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  495.481543][T11364] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  495.489684][T11364]  </TASK>
[  495.679255][T11386] FAULT_INJECTION: forcing a failure.
[  495.679255][T11386] name failslab, interval 1, probability 0, space 0, times 0
[  495.692430][T11386] CPU: 1 PID: 11386 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  495.705212][T11386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  495.715617][T11386] Call Trace:
[  495.718911][T11386]  <TASK>
[  495.721831][T11386]  dump_stack_lvl+0x125/0x1b0
[  495.726502][T11386]  should_fail_ex+0x496/0x5b0
[  495.731386][T11386]  should_failslab+0x9/0x20
[  495.735895][T11386]  kmem_cache_alloc+0x33a/0x3b0
[  495.740744][T11386]  ? preempt_count_sub+0x150/0x150
[  495.745859][T11386]  jbd2__journal_start+0x190/0x690
[  495.751146][T11386]  __ext4_journal_start_sb+0x40f/0x5c0
[  495.757073][T11386]  ? ext4_dirty_inode+0xa1/0x130
[  495.762050][T11386]  ? ext4_setattr+0x2990/0x2990
[  495.766899][T11386]  ext4_dirty_inode+0xa1/0x130
[  495.771681][T11386]  ? rcu_is_watching+0x12/0xb0
[  495.777251][T11386]  __mark_inode_dirty+0x1e0/0xd50
[  495.782328][T11386]  generic_update_time+0xcf/0xf0
[  495.787272][T11386]  touch_atime+0x4eb/0x5d0
[  495.791748][T11386]  unix_find_other+0x6c4/0x820
[  495.796552][T11386]  ? unix_bind+0x1440/0x1440
[  495.801152][T11386]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  495.807416][T11386]  unix_dgram_sendmsg+0xdc8/0x1c30
[  495.812557][T11386]  ? aa_sk_perm+0x2c1/0xae0
[  495.817228][T11386]  ? unix_dgram_connect+0xba0/0xba0
[  495.822526][T11386]  ? aa_af_perm+0x260/0x260
[  495.827047][T11386]  ? reacquire_held_locks+0x4b0/0x4b0
[  495.832615][T11386]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  495.837944][T11386]  ? unix_dgram_connect+0xba0/0xba0
[  495.843149][T11386]  sock_sendmsg+0xd9/0x180
[  495.847665][T11386]  ____sys_sendmsg+0x2ac/0x940
[  495.852547][T11386]  ? copy_msghdr_from_user+0x10b/0x160
[  495.858045][T11386]  ? kernel_sendmsg+0x50/0x50
[  495.862833][T11386]  ? rcu_is_watching+0x12/0xb0
[  495.867769][T11386]  ? lock_release+0x4bf/0x680
[  495.872454][T11386]  ? _kstrtoull+0x146/0x200
[  495.877154][T11386]  ___sys_sendmsg+0x135/0x1d0
[  495.881930][T11386]  ? do_recvmmsg+0x740/0x740
[  495.886715][T11386]  ? lock_release+0x4bf/0x680
[  495.891493][T11386]  ? get_pid_task+0xeb/0x250
[  495.896193][T11386]  ? __fget_light+0x1fc/0x260
[  495.900877][T11386]  __sys_sendmmsg+0x1a1/0x450
[  495.905722][T11386]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  495.910785][T11386]  ? vfs_write+0x14c/0xe40
[  495.915204][T11386]  ? ksys_write+0x1a7/0x250
[  495.919723][T11386]  ? __ia32_sys_read+0xb0/0xb0
[  495.924575][T11386]  __x64_sys_sendmmsg+0x9c/0x100
[  495.929543][T11386]  ? syscall_enter_from_user_mode+0x26/0x80
[  495.935708][T11386]  do_syscall_64+0x38/0xb0
[  495.940120][T11386]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  495.946150][T11386] RIP: 0033:0x7f74d1e125a9
[  495.950557][T11386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  495.970291][T11386] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  495.978722][T11386] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  495.986685][T11386] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  495.994823][T11386] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  496.002792][T11386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  496.010766][T11386] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  496.018828][T11386]  </TASK>
[  496.389512][T11428] FAULT_INJECTION: forcing a failure.
[  496.389512][T11428] name failslab, interval 1, probability 0, space 0, times 0
[  496.402546][T11428] CPU: 1 PID: 11428 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  496.413143][T11428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  496.423548][T11428] Call Trace:
[  496.426821][T11428]  <TASK>
[  496.429741][T11428]  dump_stack_lvl+0x125/0x1b0
[  496.434418][T11428]  should_fail_ex+0x496/0x5b0
[  496.439087][T11428]  should_failslab+0x9/0x20
[  496.443580][T11428]  kmem_cache_alloc+0x33a/0x3b0
[  496.448523][T11428]  ? preempt_count_sub+0x150/0x150
[  496.453723][T11428]  jbd2__journal_start+0x190/0x690
[  496.458922][T11428]  __ext4_journal_start_sb+0x40f/0x5c0
[  496.464494][T11428]  ? ext4_dirty_inode+0xa1/0x130
[  496.469470][T11428]  ? ext4_setattr+0x2990/0x2990
[  496.474508][T11428]  ext4_dirty_inode+0xa1/0x130
[  496.479383][T11428]  ? rcu_is_watching+0x12/0xb0
[  496.484333][T11428]  __mark_inode_dirty+0x1e0/0xd50
[  496.489578][T11428]  generic_update_time+0xcf/0xf0
[  496.494624][T11428]  touch_atime+0x4eb/0x5d0
[  496.499157][T11428]  unix_find_other+0x6c4/0x820
[  496.504025][T11428]  ? unix_bind+0x1440/0x1440
[  496.508620][T11428]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  496.514886][T11428]  unix_dgram_sendmsg+0xdc8/0x1c30
[  496.520287][T11428]  ? aa_sk_perm+0x2c1/0xae0
[  496.524790][T11428]  ? unix_dgram_connect+0xba0/0xba0
[  496.529998][T11428]  ? aa_af_perm+0x260/0x260
[  496.534507][T11428]  ? reacquire_held_locks+0x4b0/0x4b0
[  496.539975][T11428]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  496.545522][T11428]  ? unix_dgram_connect+0xba0/0xba0
[  496.550714][T11428]  sock_sendmsg+0xd9/0x180
[  496.555139][T11428]  ____sys_sendmsg+0x2ac/0x940
[  496.559905][T11428]  ? copy_msghdr_from_user+0x10b/0x160
[  496.565455][T11428]  ? kernel_sendmsg+0x50/0x50
[  496.570133][T11428]  ? rcu_is_watching+0x12/0xb0
[  496.575006][T11428]  ? lock_release+0x4bf/0x680
[  496.579681][T11428]  ? _kstrtoull+0x146/0x200
[  496.584179][T11428]  ___sys_sendmsg+0x135/0x1d0
[  496.588881][T11428]  ? do_recvmmsg+0x740/0x740
[  496.593465][T11428]  ? lock_release+0x4bf/0x680
[  496.598240][T11428]  ? get_pid_task+0xeb/0x250
[  496.602838][T11428]  ? __fget_light+0x1fc/0x260
[  496.607532][T11428]  __sys_sendmmsg+0x1a1/0x450
[  496.612291][T11428]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  496.617490][T11428]  ? vfs_write+0x14c/0xe40
[  496.621941][T11428]  ? ksys_write+0x1a7/0x250
[  496.626447][T11428]  ? __ia32_sys_read+0xb0/0xb0
[  496.631492][T11428]  __x64_sys_sendmmsg+0x9c/0x100
[  496.636468][T11428]  ? syscall_enter_from_user_mode+0x26/0x80
[  496.642374][T11428]  do_syscall_64+0x38/0xb0
[  496.646794][T11428]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  496.652870][T11428] RIP: 0033:0x7f74d1e125a9
[  496.657288][T11428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  496.677505][T11428] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  496.686431][T11428] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  496.694577][T11428] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  496.702568][T11428] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  496.710989][T11428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  496.719023][T11428] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  496.727220][T11428]  </TASK>
[  496.768629][T11432] FAULT_INJECTION: forcing a failure.
[  496.768629][T11432] name failslab, interval 1, probability 0, space 0, times 0
[  496.781868][T11432] CPU: 0 PID: 11432 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  496.792394][T11432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  496.802538][T11432] Call Trace:
[  496.805805][T11432]  <TASK>
[  496.808814][T11432]  dump_stack_lvl+0x125/0x1b0
[  496.813488][T11432]  should_fail_ex+0x496/0x5b0
[  496.818325][T11432]  should_failslab+0x9/0x20
[  496.822912][T11432]  kmem_cache_alloc+0x33a/0x3b0
[  496.827847][T11432]  ? preempt_count_sub+0x150/0x150
[  496.832959][T11432]  jbd2__journal_start+0x190/0x690
[  496.838378][T11432]  __ext4_journal_start_sb+0x40f/0x5c0
[  496.843881][T11432]  ? ext4_dirty_inode+0xa1/0x130
[  496.848808][T11432]  ? ext4_setattr+0x2990/0x2990
[  496.853660][T11432]  ext4_dirty_inode+0xa1/0x130
[  496.858448][T11432]  ? rcu_is_watching+0x12/0xb0
[  496.863327][T11432]  __mark_inode_dirty+0x1e0/0xd50
[  496.868447][T11432]  generic_update_time+0xcf/0xf0
[  496.873612][T11432]  touch_atime+0x4eb/0x5d0
[  496.878119][T11432]  unix_find_other+0x6c4/0x820
[  496.883036][T11432]  ? unix_bind+0x1440/0x1440
[  496.887644][T11432]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  496.893808][T11432]  unix_dgram_sendmsg+0xdc8/0x1c30
[  496.898912][T11432]  ? aa_sk_perm+0x2c1/0xae0
[  496.903426][T11432]  ? unix_dgram_connect+0xba0/0xba0
[  496.908612][T11432]  ? aa_af_perm+0x260/0x260
[  496.913283][T11432]  ? reacquire_held_locks+0x4b0/0x4b0
[  496.918753][T11432]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  496.924415][T11432]  ? unix_dgram_connect+0xba0/0xba0
[  496.929796][T11432]  sock_sendmsg+0xd9/0x180
[  496.934390][T11432]  ____sys_sendmsg+0x2ac/0x940
[  496.939170][T11432]  ? copy_msghdr_from_user+0x10b/0x160
[  496.944615][T11432]  ? kernel_sendmsg+0x50/0x50
[  496.949376][T11432]  ? rcu_is_watching+0x12/0xb0
[  496.954161][T11432]  ? lock_release+0x4bf/0x680
[  496.958833][T11432]  ? _kstrtoull+0x146/0x200
[  496.963329][T11432]  ___sys_sendmsg+0x135/0x1d0
[  496.968165][T11432]  ? do_recvmmsg+0x740/0x740
[  496.972952][T11432]  ? lock_release+0x4bf/0x680
[  496.977722][T11432]  ? get_pid_task+0xeb/0x250
[  496.982317][T11432]  ? __fget_light+0x1fc/0x260
[  496.986985][T11432]  __sys_sendmmsg+0x1a1/0x450
[  496.991652][T11432]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  496.996689][T11432]  ? vfs_write+0x14c/0xe40
[  497.001131][T11432]  ? ksys_write+0x1a7/0x250
[  497.005622][T11432]  ? __ia32_sys_read+0xb0/0xb0
[  497.010377][T11432]  __x64_sys_sendmmsg+0x9c/0x100
[  497.015399][T11432]  ? syscall_enter_from_user_mode+0x26/0x80
[  497.021290][T11432]  do_syscall_64+0x38/0xb0
[  497.025869][T11432]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  497.031988][T11432] RIP: 0033:0x7f74d1e125a9
[  497.036399][T11432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  497.056273][T11432] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  497.064761][T11432] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  497.072717][T11432] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  497.080695][T11432] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  497.088738][T11432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  497.096692][T11432] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  497.104829][T11432]  </TASK>
[  497.208873][T11444] FAULT_INJECTION: forcing a failure.
[  497.208873][T11444] name failslab, interval 1, probability 0, space 0, times 0
[  497.221557][T11444] CPU: 1 PID: 11444 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  497.232072][T11444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  497.242116][T11444] Call Trace:
[  497.245465][T11444]  <TASK>
[  497.248404][T11444]  dump_stack_lvl+0x125/0x1b0
[  497.253183][T11444]  should_fail_ex+0x496/0x5b0
[  497.257950][T11444]  should_failslab+0x9/0x20
[  497.262451][T11444]  kmem_cache_alloc+0x33a/0x3b0
[  497.267305][T11444]  ? preempt_count_sub+0x150/0x150
[  497.272504][T11444]  jbd2__journal_start+0x190/0x690
[  497.278063][T11444]  __ext4_journal_start_sb+0x40f/0x5c0
[  497.283606][T11444]  ? ext4_dirty_inode+0xa1/0x130
[  497.288547][T11444]  ? ext4_setattr+0x2990/0x2990
[  497.293574][T11444]  ext4_dirty_inode+0xa1/0x130
[  497.298352][T11444]  ? rcu_is_watching+0x12/0xb0
[  497.303222][T11444]  __mark_inode_dirty+0x1e0/0xd50
[  497.308269][T11444]  generic_update_time+0xcf/0xf0
[  497.313312][T11444]  touch_atime+0x4eb/0x5d0
[  497.318015][T11444]  unix_find_other+0x6c4/0x820
[  497.322795][T11444]  ? unix_bind+0x1440/0x1440
[  497.327500][T11444]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  497.333769][T11444]  unix_dgram_sendmsg+0xdc8/0x1c30
[  497.339077][T11444]  ? aa_sk_perm+0x2c1/0xae0
[  497.343751][T11444]  ? unix_dgram_connect+0xba0/0xba0
[  497.348952][T11444]  ? aa_af_perm+0x260/0x260
[  497.353479][T11444]  ? reacquire_held_locks+0x4b0/0x4b0
[  497.358851][T11444]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  497.364161][T11444]  ? unix_dgram_connect+0xba0/0xba0
[  497.369534][T11444]  sock_sendmsg+0xd9/0x180
[  497.373962][T11444]  ____sys_sendmsg+0x2ac/0x940
[  497.378729][T11444]  ? copy_msghdr_from_user+0x10b/0x160
[  497.384196][T11444]  ? kernel_sendmsg+0x50/0x50
[  497.388896][T11444]  ? rcu_is_watching+0x12/0xb0
[  497.393671][T11444]  ? lock_release+0x4bf/0x680
[  497.398629][T11444]  ? _kstrtoull+0x146/0x200
[  497.403177][T11444]  ___sys_sendmsg+0x135/0x1d0
[  497.407880][T11444]  ? do_recvmmsg+0x740/0x740
[  497.412481][T11444]  ? lock_release+0x4bf/0x680
[  497.417448][T11444]  ? get_pid_task+0xeb/0x250
[  497.422080][T11444]  ? __fget_light+0x1fc/0x260
[  497.426845][T11444]  __sys_sendmmsg+0x1a1/0x450
[  497.431692][T11444]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  497.436710][T11444]  ? vfs_write+0x14c/0xe40
[  497.441219][T11444]  ? ksys_write+0x1a7/0x250
[  497.445802][T11444]  ? __ia32_sys_read+0xb0/0xb0
[  497.450646][T11444]  __x64_sys_sendmmsg+0x9c/0x100
[  497.455606][T11444]  ? syscall_enter_from_user_mode+0x26/0x80
[  497.461499][T11444]  do_syscall_64+0x38/0xb0
[  497.465993][T11444]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  497.471982][T11444] RIP: 0033:0x7f74d1e125a9
[  497.476400][T11444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  497.496138][T11444] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  497.504562][T11444] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  497.513070][T11444] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  497.521269][T11444] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  497.529325][T11444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  497.537396][T11444] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  497.545719][T11444]  </TASK>
[  497.569029][T11446] FAULT_INJECTION: forcing a failure.
[  497.569029][T11446] name failslab, interval 1, probability 0, space 0, times 0
[  497.581842][T11446] CPU: 1 PID: 11446 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  497.592867][T11446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  497.603109][T11446] Call Trace:
[  497.606388][T11446]  <TASK>
[  497.609312][T11446]  dump_stack_lvl+0x125/0x1b0
[  497.614250][T11446]  should_fail_ex+0x496/0x5b0
[  497.618932][T11446]  should_failslab+0x9/0x20
[  497.623861][T11446]  kmem_cache_alloc+0x33a/0x3b0
[  497.628971][T11446]  ? preempt_count_sub+0x150/0x150
[  497.634167][T11446]  jbd2__journal_start+0x190/0x690
[  497.639461][T11446]  __ext4_journal_start_sb+0x40f/0x5c0
[  497.644923][T11446]  ? ext4_dirty_inode+0xa1/0x130
[  497.649860][T11446]  ? ext4_setattr+0x2990/0x2990
[  497.654721][T11446]  ext4_dirty_inode+0xa1/0x130
[  497.659506][T11446]  ? rcu_is_watching+0x12/0xb0
[  497.664450][T11446]  __mark_inode_dirty+0x1e0/0xd50
[  497.669480][T11446]  generic_update_time+0xcf/0xf0
[  497.674696][T11446]  touch_atime+0x4eb/0x5d0
[  497.679122][T11446]  unix_find_other+0x6c4/0x820
[  497.683886][T11446]  ? unix_bind+0x1440/0x1440
[  497.688488][T11446]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  497.694777][T11446]  unix_dgram_sendmsg+0xdc8/0x1c30
[  497.699913][T11446]  ? aa_sk_perm+0x2c1/0xae0
[  497.704423][T11446]  ? unix_dgram_connect+0xba0/0xba0
[  497.709639][T11446]  ? aa_af_perm+0x260/0x260
[  497.714191][T11446]  ? reacquire_held_locks+0x4b0/0x4b0
[  497.719580][T11446]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  497.724871][T11446]  ? unix_dgram_connect+0xba0/0xba0
[  497.730089][T11446]  sock_sendmsg+0xd9/0x180
[  497.734715][T11446]  ____sys_sendmsg+0x2ac/0x940
[  497.739606][T11446]  ? copy_msghdr_from_user+0x10b/0x160
[  497.745202][T11446]  ? kernel_sendmsg+0x50/0x50
[  497.750067][T11446]  ? rcu_is_watching+0x12/0xb0
[  497.754848][T11446]  ? lock_release+0x4bf/0x680
[  497.759548][T11446]  ? _kstrtoull+0x146/0x200
[  497.764091][T11446]  ___sys_sendmsg+0x135/0x1d0
[  497.769133][T11446]  ? do_recvmmsg+0x740/0x740
[  497.773818][T11446]  ? lock_release+0x4bf/0x680
[  497.778499][T11446]  ? get_pid_task+0xeb/0x250
[  497.783448][T11446]  ? __fget_light+0x1fc/0x260
[  497.788130][T11446]  __sys_sendmmsg+0x1a1/0x450
[  497.792898][T11446]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  497.797977][T11446]  ? vfs_write+0x14c/0xe40
[  497.802516][T11446]  ? ksys_write+0x1a7/0x250
[  497.807106][T11446]  ? __ia32_sys_read+0xb0/0xb0
[  497.811984][T11446]  __x64_sys_sendmmsg+0x9c/0x100
[  497.816919][T11446]  ? syscall_enter_from_user_mode+0x26/0x80
[  497.822992][T11446]  do_syscall_64+0x38/0xb0
[  497.827416][T11446]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  497.833430][T11446] RIP: 0033:0x7f74d1e125a9
[  497.837935][T11446] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  497.857801][T11446] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  497.866222][T11446] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  497.874189][T11446] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  497.882246][T11446] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  497.890328][T11446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  497.898560][T11446] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  497.906747][T11446]  </TASK>
[  497.938717][T11449] FAULT_INJECTION: forcing a failure.
[  497.938717][T11449] name failslab, interval 1, probability 0, space 0, times 0
[  497.952438][T11449] CPU: 1 PID: 11449 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  497.963492][T11449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  497.973662][T11449] Call Trace:
[  497.977041][T11449]  <TASK>
[  497.979975][T11449]  dump_stack_lvl+0x125/0x1b0
[  497.985519][T11449]  should_fail_ex+0x496/0x5b0
[  497.990192][T11449]  should_failslab+0x9/0x20
[  497.994695][T11449]  kmem_cache_alloc+0x33a/0x3b0
[  497.999680][T11449]  ? preempt_count_sub+0x150/0x150
[  498.004809][T11449]  jbd2__journal_start+0x190/0x690
[  498.009960][T11449]  __ext4_journal_start_sb+0x40f/0x5c0
[  498.016551][T11449]  ? ext4_dirty_inode+0xa1/0x130
[  498.021491][T11449]  ? ext4_setattr+0x2990/0x2990
[  498.026343][T11449]  ext4_dirty_inode+0xa1/0x130
[  498.031111][T11449]  ? rcu_is_watching+0x12/0xb0
[  498.035873][T11449]  __mark_inode_dirty+0x1e0/0xd50
[  498.040988][T11449]  generic_update_time+0xcf/0xf0
[  498.046104][T11449]  touch_atime+0x4eb/0x5d0
[  498.050516][T11449]  unix_find_other+0x6c4/0x820
[  498.055287][T11449]  ? unix_bind+0x1440/0x1440
[  498.059970][T11449]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  498.066480][T11449]  unix_dgram_sendmsg+0xdc8/0x1c30
[  498.071679][T11449]  ? aa_sk_perm+0x2c1/0xae0
[  498.076197][T11449]  ? unix_dgram_connect+0xba0/0xba0
[  498.081634][T11449]  ? aa_af_perm+0x260/0x260
[  498.086418][T11449]  ? reacquire_held_locks+0x4b0/0x4b0
[  498.091900][T11449]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  498.097294][T11449]  ? unix_dgram_connect+0xba0/0xba0
[  498.102508][T11449]  sock_sendmsg+0xd9/0x180
[  498.107028][T11449]  ____sys_sendmsg+0x2ac/0x940
[  498.111989][T11449]  ? copy_msghdr_from_user+0x10b/0x160
[  498.117710][T11449]  ? kernel_sendmsg+0x50/0x50
[  498.122401][T11449]  ? rcu_is_watching+0x12/0xb0
[  498.127527][T11449]  ? lock_release+0x4bf/0x680
[  498.132222][T11449]  ? _kstrtoull+0x146/0x200
[  498.136850][T11449]  ___sys_sendmsg+0x135/0x1d0
[  498.141746][T11449]  ? do_recvmmsg+0x740/0x740
[  498.146363][T11449]  ? lock_release+0x4bf/0x680
[  498.151057][T11449]  ? get_pid_task+0xeb/0x250
[  498.155701][T11449]  ? __fget_light+0x1fc/0x260
[  498.160391][T11449]  __sys_sendmmsg+0x1a1/0x450
[  498.165163][T11449]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  498.170363][T11449]  ? vfs_write+0x14c/0xe40
[  498.174813][T11449]  ? ksys_write+0x1a7/0x250
[  498.179318][T11449]  ? __ia32_sys_read+0xb0/0xb0
[  498.184175][T11449]  __x64_sys_sendmmsg+0x9c/0x100
[  498.189112][T11449]  ? syscall_enter_from_user_mode+0x26/0x80
[  498.195100][T11449]  do_syscall_64+0x38/0xb0
[  498.199543][T11449]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  498.205449][T11449] RIP: 0033:0x7f74d1e125a9
[  498.209864][T11449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  498.229649][T11449] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  498.238061][T11449] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  498.246042][T11449] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  498.254102][T11449] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  498.262505][T11449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  498.270653][T11449] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  498.278726][T11449]  </TASK>
[  498.860046][T11511] FAULT_INJECTION: forcing a failure.
[  498.860046][T11511] name failslab, interval 1, probability 0, space 0, times 0
[  498.873472][T11511] CPU: 1 PID: 11511 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  498.884057][T11511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  498.894200][T11511] Call Trace:
[  498.897475][T11511]  <TASK>
[  498.900413][T11511]  dump_stack_lvl+0x125/0x1b0
[  498.905087][T11511]  should_fail_ex+0x496/0x5b0
[  498.909869][T11511]  should_failslab+0x9/0x20
[  498.914492][T11511]  kmem_cache_alloc+0x33a/0x3b0
[  498.919356][T11511]  ? preempt_count_sub+0x150/0x150
[  498.924471][T11511]  jbd2__journal_start+0x190/0x690
[  498.929768][T11511]  __ext4_journal_start_sb+0x40f/0x5c0
[  498.935393][T11511]  ? ext4_dirty_inode+0xa1/0x130
[  498.940595][T11511]  ? ext4_setattr+0x2990/0x2990
[  498.945545][T11511]  ext4_dirty_inode+0xa1/0x130
[  498.950328][T11511]  ? rcu_is_watching+0x12/0xb0
[  498.955197][T11511]  __mark_inode_dirty+0x1e0/0xd50
[  498.960233][T11511]  generic_update_time+0xcf/0xf0
[  498.965183][T11511]  touch_atime+0x4eb/0x5d0
[  498.969603][T11511]  unix_find_other+0x6c4/0x820
[  498.974379][T11511]  ? unix_bind+0x1440/0x1440
[  498.979006][T11511]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  498.985162][T11511]  unix_dgram_sendmsg+0xdc8/0x1c30
[  498.990275][T11511]  ? aa_sk_perm+0x2c1/0xae0
[  498.994869][T11511]  ? unix_dgram_connect+0xba0/0xba0
[  499.000121][T11511]  ? aa_af_perm+0x260/0x260
[  499.004622][T11511]  ? reacquire_held_locks+0x4b0/0x4b0
[  499.009994][T11511]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  499.015278][T11511]  ? unix_dgram_connect+0xba0/0xba0
[  499.020751][T11511]  sock_sendmsg+0xd9/0x180
[  499.025336][T11511]  ____sys_sendmsg+0x2ac/0x940
[  499.030136][T11511]  ? copy_msghdr_from_user+0x10b/0x160
[  499.035592][T11511]  ? kernel_sendmsg+0x50/0x50
[  499.040280][T11511]  ? rcu_is_watching+0x12/0xb0
[  499.045140][T11511]  ? lock_release+0x4bf/0x680
[  499.049995][T11511]  ? _kstrtoull+0x146/0x200
[  499.054502][T11511]  ___sys_sendmsg+0x135/0x1d0
[  499.059266][T11511]  ? do_recvmmsg+0x740/0x740
[  499.063856][T11511]  ? lock_release+0x4bf/0x680
[  499.068622][T11511]  ? get_pid_task+0xeb/0x250
[  499.074604][T11511]  ? __fget_light+0x1fc/0x260
[  499.079285][T11511]  __sys_sendmmsg+0x1a1/0x450
[  499.084823][T11511]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  499.090048][T11511]  ? vfs_write+0x14c/0xe40
[  499.094471][T11511]  ? ksys_write+0x1a7/0x250
[  499.098961][T11511]  ? __ia32_sys_read+0xb0/0xb0
[  499.104253][T11511]  __x64_sys_sendmmsg+0x9c/0x100
[  499.109185][T11511]  ? syscall_enter_from_user_mode+0x26/0x80
[  499.115080][T11511]  do_syscall_64+0x38/0xb0
[  499.119511][T11511]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  499.125395][T11511] RIP: 0033:0x7f74d1e125a9
[  499.129979][T11511] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  499.150760][T11511] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  499.159276][T11511] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  499.167326][T11511] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  499.175375][T11511] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  499.183343][T11511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  499.191325][T11511] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  499.199432][T11511]  </TASK>
[  499.448569][T11539] FAULT_INJECTION: forcing a failure.
[  499.448569][T11539] name failslab, interval 1, probability 0, space 0, times 0
[  499.462052][T11539] CPU: 1 PID: 11539 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  499.472552][T11539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  499.482604][T11539] Call Trace:
[  499.485907][T11539]  <TASK>
[  499.488833][T11539]  dump_stack_lvl+0x125/0x1b0
[  499.493515][T11539]  should_fail_ex+0x496/0x5b0
[  499.498389][T11539]  should_failslab+0x9/0x20
[  499.502979][T11539]  kmem_cache_alloc+0x33a/0x3b0
[  499.507848][T11539]  ? preempt_count_sub+0x150/0x150
[  499.512979][T11539]  jbd2__journal_start+0x190/0x690
[  499.518184][T11539]  __ext4_journal_start_sb+0x40f/0x5c0
[  499.523641][T11539]  ? ext4_dirty_inode+0xa1/0x130
[  499.528572][T11539]  ? ext4_setattr+0x2990/0x2990
[  499.533411][T11539]  ext4_dirty_inode+0xa1/0x130
[  499.538708][T11539]  ? rcu_is_watching+0x12/0xb0
[  499.543477][T11539]  __mark_inode_dirty+0x1e0/0xd50
[  499.548762][T11539]  generic_update_time+0xcf/0xf0
[  499.553878][T11539]  touch_atime+0x4eb/0x5d0
[  499.558371][T11539]  unix_find_other+0x6c4/0x820
[  499.563226][T11539]  ? unix_bind+0x1440/0x1440
[  499.567981][T11539]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  499.574155][T11539]  unix_dgram_sendmsg+0xdc8/0x1c30
[  499.579370][T11539]  ? aa_sk_perm+0x2c1/0xae0
[  499.583922][T11539]  ? unix_dgram_connect+0xba0/0xba0
[  499.589133][T11539]  ? aa_af_perm+0x260/0x260
[  499.593727][T11539]  ? reacquire_held_locks+0x4b0/0x4b0
[  499.599196][T11539]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  499.604500][T11539]  ? unix_dgram_connect+0xba0/0xba0
[  499.609925][T11539]  sock_sendmsg+0xd9/0x180
[  499.614446][T11539]  ____sys_sendmsg+0x2ac/0x940
[  499.619227][T11539]  ? copy_msghdr_from_user+0x10b/0x160
[  499.624725][T11539]  ? kernel_sendmsg+0x50/0x50
[  499.629496][T11539]  ? rcu_is_watching+0x12/0xb0
[  499.634873][T11539]  ? lock_release+0x4bf/0x680
[  499.639554][T11539]  ? _kstrtoull+0x146/0x200
[  499.644079][T11539]  ___sys_sendmsg+0x135/0x1d0
[  499.648860][T11539]  ? do_recvmmsg+0x740/0x740
[  499.653446][T11539]  ? lock_release+0x4bf/0x680
[  499.658205][T11539]  ? get_pid_task+0xeb/0x250
[  499.662797][T11539]  ? __fget_light+0x1fc/0x260
[  499.667462][T11539]  __sys_sendmmsg+0x1a1/0x450
[  499.672217][T11539]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  499.677835][T11539]  ? vfs_write+0x14c/0xe40
[  499.682422][T11539]  ? ksys_write+0x1a7/0x250
[  499.686916][T11539]  ? __ia32_sys_read+0xb0/0xb0
[  499.691693][T11539]  __x64_sys_sendmmsg+0x9c/0x100
[  499.697072][T11539]  ? syscall_enter_from_user_mode+0x26/0x80
[  499.703060][T11539]  do_syscall_64+0x38/0xb0
[  499.707469][T11539]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  499.713359][T11539] RIP: 0033:0x7f74d1e125a9
[  499.717961][T11539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  499.737567][T11539] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  499.746065][T11539] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  499.754050][T11539] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  499.762023][T11539] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  499.769989][T11539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  499.778039][T11539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  499.786298][T11539]  </TASK>
[  499.829672][T11543] FAULT_INJECTION: forcing a failure.
[  499.829672][T11543] name failslab, interval 1, probability 0, space 0, times 0
[  499.842640][T11543] CPU: 0 PID: 11543 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  499.853326][T11543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  499.863671][T11543] Call Trace:
[  499.867067][T11543]  <TASK>
[  499.869997][T11543]  dump_stack_lvl+0x125/0x1b0
[  499.874679][T11543]  should_fail_ex+0x496/0x5b0
[  499.879444][T11543]  should_failslab+0x9/0x20
[  499.884032][T11543]  kmem_cache_alloc+0x33a/0x3b0
[  499.889330][T11543]  ? preempt_count_sub+0x150/0x150
[  499.894552][T11543]  jbd2__journal_start+0x190/0x690
[  499.899683][T11543]  __ext4_journal_start_sb+0x40f/0x5c0
[  499.905238][T11543]  ? ext4_dirty_inode+0xa1/0x130
[  499.910192][T11543]  ? ext4_setattr+0x2990/0x2990
[  499.915044][T11543]  ext4_dirty_inode+0xa1/0x130
[  499.919812][T11543]  ? rcu_is_watching+0x12/0xb0
[  499.924669][T11543]  __mark_inode_dirty+0x1e0/0xd50
[  499.929704][T11543]  generic_update_time+0xcf/0xf0
[  499.934785][T11543]  touch_atime+0x4eb/0x5d0
[  499.939225][T11543]  unix_find_other+0x6c4/0x820
[  499.944341][T11543]  ? unix_bind+0x1440/0x1440
[  499.948929][T11543]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  499.955092][T11543]  unix_dgram_sendmsg+0xdc8/0x1c30
[  499.960199][T11543]  ? aa_sk_perm+0x2c1/0xae0
[  499.964786][T11543]  ? unix_dgram_connect+0xba0/0xba0
[  499.970011][T11543]  ? aa_af_perm+0x260/0x260
[  499.974515][T11543]  ? reacquire_held_locks+0x4b0/0x4b0
[  499.979890][T11543]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  499.985216][T11543]  ? unix_dgram_connect+0xba0/0xba0
[  499.990713][T11543]  sock_sendmsg+0xd9/0x180
[  499.995400][T11543]  ____sys_sendmsg+0x2ac/0x940
[  500.001211][T11543]  ? copy_msghdr_from_user+0x10b/0x160
[  500.006854][T11543]  ? kernel_sendmsg+0x50/0x50
[  500.011628][T11543]  ? rcu_is_watching+0x12/0xb0
[  500.016572][T11543]  ? lock_release+0x4bf/0x680
[  500.021261][T11543]  ? _kstrtoull+0x146/0x200
[  500.025763][T11543]  ___sys_sendmsg+0x135/0x1d0
[  500.030626][T11543]  ? do_recvmmsg+0x740/0x740
[  500.035323][T11543]  ? lock_release+0x4bf/0x680
[  500.040016][T11543]  ? get_pid_task+0xeb/0x250
[  500.044615][T11543]  ? __fget_light+0x1fc/0x260
[  500.049306][T11543]  __sys_sendmmsg+0x1a1/0x450
[  500.054017][T11543]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  500.059047][T11543]  ? vfs_write+0x14c/0xe40
[  500.063475][T11543]  ? ksys_write+0x1a7/0x250
[  500.068151][T11543]  ? __ia32_sys_read+0xb0/0xb0
[  500.073011][T11543]  __x64_sys_sendmmsg+0x9c/0x100
[  500.077965][T11543]  ? syscall_enter_from_user_mode+0x26/0x80
[  500.084399][T11543]  do_syscall_64+0x38/0xb0
[  500.088811][T11543]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  500.094862][T11543] RIP: 0033:0x7f74d1e125a9
[  500.099271][T11543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  500.119919][T11543] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  500.129213][T11543] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  500.140167][T11543] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  500.148324][T11543] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  500.156382][T11543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  500.164387][T11543] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  500.172374][T11543]  </TASK>
[  500.239103][T11550] FAULT_INJECTION: forcing a failure.
[  500.239103][T11550] name failslab, interval 1, probability 0, space 0, times 0
[  500.252426][T11550] CPU: 1 PID: 11550 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  500.263074][T11550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  500.273234][T11550] Call Trace:
[  500.276604][T11550]  <TASK>
[  500.279630][T11550]  dump_stack_lvl+0x125/0x1b0
[  500.284323][T11550]  should_fail_ex+0x496/0x5b0
[  500.289102][T11550]  should_failslab+0x9/0x20
[  500.293615][T11550]  kmem_cache_alloc+0x33a/0x3b0
[  500.298661][T11550]  ? preempt_count_sub+0x150/0x150
[  500.303870][T11550]  jbd2__journal_start+0x190/0x690
[  500.308989][T11550]  __ext4_journal_start_sb+0x40f/0x5c0
[  500.314540][T11550]  ? ext4_dirty_inode+0xa1/0x130
[  500.319486][T11550]  ? ext4_setattr+0x2990/0x2990
[  500.324431][T11550]  ext4_dirty_inode+0xa1/0x130
[  500.329284][T11550]  ? rcu_is_watching+0x12/0xb0
[  500.334047][T11550]  __mark_inode_dirty+0x1e0/0xd50
[  500.339074][T11550]  generic_update_time+0xcf/0xf0
[  500.344020][T11550]  touch_atime+0x4eb/0x5d0
[  500.348614][T11550]  unix_find_other+0x6c4/0x820
[  500.353383][T11550]  ? unix_bind+0x1440/0x1440
[  500.358107][T11550]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  500.364485][T11550]  unix_dgram_sendmsg+0xdc8/0x1c30
[  500.369598][T11550]  ? aa_sk_perm+0x2c1/0xae0
[  500.374199][T11550]  ? unix_dgram_connect+0xba0/0xba0
[  500.379397][T11550]  ? aa_af_perm+0x260/0x260
[  500.383899][T11550]  ? reacquire_held_locks+0x4b0/0x4b0
[  500.389297][T11550]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  500.394876][T11550]  ? unix_dgram_connect+0xba0/0xba0
[  500.400105][T11550]  sock_sendmsg+0xd9/0x180
[  500.404551][T11550]  ____sys_sendmsg+0x2ac/0x940
[  500.409336][T11550]  ? copy_msghdr_from_user+0x10b/0x160
[  500.414983][T11550]  ? kernel_sendmsg+0x50/0x50
[  500.419802][T11550]  ? rcu_is_watching+0x12/0xb0
[  500.424577][T11550]  ? lock_release+0x4bf/0x680
[  500.429353][T11550]  ? _kstrtoull+0x146/0x200
[  500.433863][T11550]  ___sys_sendmsg+0x135/0x1d0
[  500.438540][T11550]  ? do_recvmmsg+0x740/0x740
[  500.443222][T11550]  ? lock_release+0x4bf/0x680
[  500.447988][T11550]  ? get_pid_task+0xeb/0x250
[  500.452679][T11550]  ? __fget_light+0x1fc/0x260
[  500.457364][T11550]  __sys_sendmmsg+0x1a1/0x450
[  500.462062][T11550]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  500.467088][T11550]  ? vfs_write+0x14c/0xe40
[  500.471558][T11550]  ? ksys_write+0x1a7/0x250
[  500.476391][T11550]  ? __ia32_sys_read+0xb0/0xb0
[  500.484054][T11550]  __x64_sys_sendmmsg+0x9c/0x100
[  500.489101][T11550]  ? syscall_enter_from_user_mode+0x26/0x80
[  500.495047][T11550]  do_syscall_64+0x38/0xb0
[  500.499614][T11550]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  500.505616][T11550] RIP: 0033:0x7f74d1e125a9
[  500.510026][T11550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  500.529911][T11550] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  500.538413][T11550] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  500.546758][T11550] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  500.554733][T11550] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  500.562789][T11550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  500.570752][T11550] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  500.578810][T11550]  </TASK>
[  501.149339][T11617] FAULT_INJECTION: forcing a failure.
[  501.149339][T11617] name failslab, interval 1, probability 0, space 0, times 0
[  501.162247][T11617] CPU: 0 PID: 11617 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  501.172920][T11617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  501.183056][T11617] Call Trace:
[  501.186369][T11617]  <TASK>
[  501.189328][T11617]  dump_stack_lvl+0x125/0x1b0
[  501.194101][T11617]  should_fail_ex+0x496/0x5b0
[  501.198901][T11617]  should_failslab+0x9/0x20
[  501.203783][T11617]  kmem_cache_alloc+0x33a/0x3b0
[  501.208750][T11617]  ? preempt_count_sub+0x150/0x150
[  501.214045][T11617]  jbd2__journal_start+0x190/0x690
[  501.220993][T11617]  __ext4_journal_start_sb+0x40f/0x5c0
[  501.226593][T11617]  ? ext4_dirty_inode+0xa1/0x130
[  501.231549][T11617]  ? ext4_setattr+0x2990/0x2990
[  501.236445][T11617]  ext4_dirty_inode+0xa1/0x130
[  501.241204][T11617]  ? rcu_is_watching+0x12/0xb0
[  501.245975][T11617]  __mark_inode_dirty+0x1e0/0xd50
[  501.251092][T11617]  generic_update_time+0xcf/0xf0
[  501.256056][T11617]  touch_atime+0x4eb/0x5d0
[  501.260764][T11617]  unix_find_other+0x6c4/0x820
[  501.265537][T11617]  ? unix_bind+0x1440/0x1440
[  501.270131][T11617]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  501.276298][T11617]  unix_dgram_sendmsg+0xdc8/0x1c30
[  501.281496][T11617]  ? aa_sk_perm+0x2c1/0xae0
[  501.286030][T11617]  ? unix_dgram_connect+0xba0/0xba0
[  501.291315][T11617]  ? aa_af_perm+0x260/0x260
[  501.295868][T11617]  ? reacquire_held_locks+0x4b0/0x4b0
[  501.301342][T11617]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  501.306735][T11617]  ? unix_dgram_connect+0xba0/0xba0
[  501.312022][T11617]  sock_sendmsg+0xd9/0x180
[  501.316556][T11617]  ____sys_sendmsg+0x2ac/0x940
[  501.321750][T11617]  ? copy_msghdr_from_user+0x10b/0x160
[  501.327463][T11617]  ? kernel_sendmsg+0x50/0x50
[  501.332165][T11617]  ? rcu_is_watching+0x12/0xb0
[  501.336923][T11617]  ? lock_release+0x4bf/0x680
[  501.341594][T11617]  ? _kstrtoull+0x146/0x200
[  501.346469][T11617]  ___sys_sendmsg+0x135/0x1d0
[  501.351161][T11617]  ? do_recvmmsg+0x740/0x740
[  501.355836][T11617]  ? lock_release+0x4bf/0x680
[  501.360518][T11617]  ? get_pid_task+0xeb/0x250
[  501.365289][T11617]  ? __fget_light+0x1fc/0x260
[  501.370068][T11617]  __sys_sendmmsg+0x1a1/0x450
[  501.374827][T11617]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  501.380014][T11617]  ? vfs_write+0x14c/0xe40
[  501.384639][T11617]  ? ksys_write+0x1a7/0x250
[  501.389168][T11617]  ? __ia32_sys_read+0xb0/0xb0
[  501.394134][T11617]  __x64_sys_sendmmsg+0x9c/0x100
[  501.399108][T11617]  ? syscall_enter_from_user_mode+0x26/0x80
[  501.407066][T11617]  do_syscall_64+0x38/0xb0
[  501.411679][T11617]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  501.417672][T11617] RIP: 0033:0x7f74d1e125a9
[  501.422089][T11617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  501.441879][T11617] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  501.450299][T11617] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  501.458462][T11617] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  501.466522][T11617] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  501.474578][T11617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  501.482651][T11617] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  501.490687][T11617]  </TASK>
[  501.538449][T11622] FAULT_INJECTION: forcing a failure.
[  501.538449][T11622] name failslab, interval 1, probability 0, space 0, times 0
[  501.551324][T11622] CPU: 0 PID: 11622 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  501.562130][T11622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  501.572272][T11622] Call Trace:
[  501.575632][T11622]  <TASK>
[  501.578553][T11622]  dump_stack_lvl+0x125/0x1b0
[  501.583257][T11622]  should_fail_ex+0x496/0x5b0
[  501.588034][T11622]  should_failslab+0x9/0x20
[  501.592556][T11622]  kmem_cache_alloc+0x33a/0x3b0
[  501.597846][T11622]  ? preempt_count_sub+0x150/0x150
[  501.603055][T11622]  jbd2__journal_start+0x190/0x690
[  501.608174][T11622]  __ext4_journal_start_sb+0x40f/0x5c0
[  501.613677][T11622]  ? ext4_dirty_inode+0xa1/0x130
[  501.618627][T11622]  ? ext4_setattr+0x2990/0x2990
[  501.623569][T11622]  ext4_dirty_inode+0xa1/0x130
[  501.628347][T11622]  ? rcu_is_watching+0x12/0xb0
[  501.633320][T11622]  __mark_inode_dirty+0x1e0/0xd50
[  501.638449][T11622]  generic_update_time+0xcf/0xf0
[  501.643409][T11622]  touch_atime+0x4eb/0x5d0
[  501.647817][T11622]  unix_find_other+0x6c4/0x820
[  501.652664][T11622]  ? unix_bind+0x1440/0x1440
[  501.657421][T11622]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  501.663675][T11622]  unix_dgram_sendmsg+0xdc8/0x1c30
[  501.669000][T11622]  ? aa_sk_perm+0x2c1/0xae0
[  501.673521][T11622]  ? unix_dgram_connect+0xba0/0xba0
[  501.678734][T11622]  ? aa_af_perm+0x260/0x260
[  501.683249][T11622]  ? reacquire_held_locks+0x4b0/0x4b0
[  501.688632][T11622]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  501.693922][T11622]  ? unix_dgram_connect+0xba0/0xba0
[  501.699384][T11622]  sock_sendmsg+0xd9/0x180
[  501.703890][T11622]  ____sys_sendmsg+0x2ac/0x940
[  501.708743][T11622]  ? copy_msghdr_from_user+0x10b/0x160
[  501.714384][T11622]  ? kernel_sendmsg+0x50/0x50
[  501.719075][T11622]  ? rcu_is_watching+0x12/0xb0
[  501.723951][T11622]  ? lock_release+0x4bf/0x680
[  501.729007][T11622]  ? _kstrtoull+0x146/0x200
[  501.733524][T11622]  ___sys_sendmsg+0x135/0x1d0
[  501.738387][T11622]  ? do_recvmmsg+0x740/0x740
[  501.742981][T11622]  ? lock_release+0x4bf/0x680
[  501.747751][T11622]  ? get_pid_task+0xeb/0x250
[  501.752557][T11622]  ? __fget_light+0x1fc/0x260
[  501.757340][T11622]  __sys_sendmmsg+0x1a1/0x450
[  501.762291][T11622]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  501.767351][T11622]  ? vfs_write+0x14c/0xe40
[  501.771996][T11622]  ? ksys_write+0x1a7/0x250
[  501.776595][T11622]  ? __ia32_sys_read+0xb0/0xb0
[  501.781578][T11622]  __x64_sys_sendmmsg+0x9c/0x100
[  501.786627][T11622]  ? syscall_enter_from_user_mode+0x26/0x80
[  501.792627][T11622]  do_syscall_64+0x38/0xb0
[  501.797372][T11622]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  501.803278][T11622] RIP: 0033:0x7f74d1e125a9
[  501.807745][T11622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  501.827624][T11622] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  501.836202][T11622] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  501.844166][T11622] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  501.852225][T11622] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  501.860380][T11622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  501.868353][T11622] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  501.876435][T11622]  </TASK>
[  501.898727][T11624] FAULT_INJECTION: forcing a failure.
[  501.898727][T11624] name failslab, interval 1, probability 0, space 0, times 0
[  501.911735][T11624] CPU: 0 PID: 11624 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  501.922588][T11624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  501.933168][T11624] Call Trace:
[  501.936582][T11624]  <TASK>
[  501.939503][T11624]  dump_stack_lvl+0x125/0x1b0
[  501.944349][T11624]  should_fail_ex+0x496/0x5b0
[  501.949017][T11624]  should_failslab+0x9/0x20
[  501.953854][T11624]  kmem_cache_alloc+0x33a/0x3b0
[  501.958714][T11624]  ? preempt_count_sub+0x150/0x150
[  501.963821][T11624]  jbd2__journal_start+0x190/0x690
[  501.969470][T11624]  __ext4_journal_start_sb+0x40f/0x5c0
[  501.974949][T11624]  ? ext4_dirty_inode+0xa1/0x130
[  501.979969][T11624]  ? ext4_setattr+0x2990/0x2990
[  501.984811][T11624]  ext4_dirty_inode+0xa1/0x130
[  501.989651][T11624]  ? rcu_is_watching+0x12/0xb0
[  501.994403][T11624]  __mark_inode_dirty+0x1e0/0xd50
[  501.999435][T11624]  generic_update_time+0xcf/0xf0
[  502.004565][T11624]  touch_atime+0x4eb/0x5d0
[  502.008977][T11624]  unix_find_other+0x6c4/0x820
[  502.013751][T11624]  ? unix_bind+0x1440/0x1440
[  502.018508][T11624]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  502.024668][T11624]  unix_dgram_sendmsg+0xdc8/0x1c30
[  502.029864][T11624]  ? aa_sk_perm+0x2c1/0xae0
[  502.034377][T11624]  ? unix_dgram_connect+0xba0/0xba0
[  502.039567][T11624]  ? aa_af_perm+0x260/0x260
[  502.044062][T11624]  ? reacquire_held_locks+0x4b0/0x4b0
[  502.049517][T11624]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  502.054889][T11624]  ? unix_dgram_connect+0xba0/0xba0
[  502.060168][T11624]  sock_sendmsg+0xd9/0x180
[  502.064697][T11624]  ____sys_sendmsg+0x2ac/0x940
[  502.070348][T11624]  ? copy_msghdr_from_user+0x10b/0x160
[  502.075895][T11624]  ? kernel_sendmsg+0x50/0x50
[  502.080862][T11624]  ? rcu_is_watching+0x12/0xb0
[  502.085679][T11624]  ? lock_release+0x4bf/0x680
[  502.090364][T11624]  ? _kstrtoull+0x146/0x200
[  502.094876][T11624]  ___sys_sendmsg+0x135/0x1d0
[  502.099642][T11624]  ? do_recvmmsg+0x740/0x740
[  502.104442][T11624]  ? lock_release+0x4bf/0x680
[  502.109202][T11624]  ? get_pid_task+0xeb/0x250
[  502.113881][T11624]  ? __fget_light+0x1fc/0x260
[  502.119610][T11624]  __sys_sendmmsg+0x1a1/0x450
[  502.124391][T11624]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  502.129423][T11624]  ? vfs_write+0x14c/0xe40
[  502.134291][T11624]  ? ksys_write+0x1a7/0x250
[  502.140379][T11624]  ? __ia32_sys_read+0xb0/0xb0
[  502.145207][T11624]  __x64_sys_sendmmsg+0x9c/0x100
[  502.150517][T11624]  ? syscall_enter_from_user_mode+0x26/0x80
[  502.156421][T11624]  do_syscall_64+0x38/0xb0
[  502.161196][T11624]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  502.167098][T11624] RIP: 0033:0x7f74d1e125a9
[  502.171609][T11624] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  502.191321][T11624] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  502.199767][T11624] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  502.207937][T11624] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  502.216165][T11624] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  502.224392][T11624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  502.232528][T11624] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  502.240614][T11624]  </TASK>
[  502.254932][ T1240] ieee802154 phy0 wpan0: encryption failed: -22
[  502.261442][ T1240] ieee802154 phy1 wpan1: encryption failed: -22
[  502.489300][T11651] FAULT_INJECTION: forcing a failure.
[  502.489300][T11651] name failslab, interval 1, probability 0, space 0, times 0
[  502.501981][T11651] CPU: 1 PID: 11651 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  502.514061][T11651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  502.524217][T11651] Call Trace:
[  502.527671][T11651]  <TASK>
[  502.530595][T11651]  dump_stack_lvl+0x125/0x1b0
[  502.535356][T11651]  should_fail_ex+0x496/0x5b0
[  502.540048][T11651]  should_failslab+0x9/0x20
[  502.544642][T11651]  kmem_cache_alloc+0x33a/0x3b0
[  502.549614][T11651]  ? preempt_count_sub+0x150/0x150
[  502.554996][T11651]  jbd2__journal_start+0x190/0x690
[  502.560265][T11651]  __ext4_journal_start_sb+0x40f/0x5c0
[  502.565738][T11651]  ? ext4_dirty_inode+0xa1/0x130
[  502.571134][T11651]  ? ext4_setattr+0x2990/0x2990
[  502.576202][T11651]  ext4_dirty_inode+0xa1/0x130
[  502.581060][T11651]  ? rcu_is_watching+0x12/0xb0
[  502.585914][T11651]  __mark_inode_dirty+0x1e0/0xd50
[  502.591029][T11651]  generic_update_time+0xcf/0xf0
[  502.596065][T11651]  touch_atime+0x4eb/0x5d0
[  502.600486][T11651]  unix_find_other+0x6c4/0x820
[  502.605339][T11651]  ? unix_bind+0x1440/0x1440
[  502.610011][T11651]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  502.616440][T11651]  unix_dgram_sendmsg+0xdc8/0x1c30
[  502.621666][T11651]  ? aa_sk_perm+0x2c1/0xae0
[  502.626188][T11651]  ? unix_dgram_connect+0xba0/0xba0
[  502.631413][T11651]  ? aa_af_perm+0x260/0x260
[  502.635921][T11651]  ? reacquire_held_locks+0x4b0/0x4b0
[  502.641305][T11651]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  502.646597][T11651]  ? unix_dgram_connect+0xba0/0xba0
[  502.651804][T11651]  sock_sendmsg+0xd9/0x180
[  502.656524][T11651]  ____sys_sendmsg+0x2ac/0x940
[  502.661295][T11651]  ? copy_msghdr_from_user+0x10b/0x160
[  502.666835][T11651]  ? kernel_sendmsg+0x50/0x50
[  502.671779][T11651]  ? rcu_is_watching+0x12/0xb0
[  502.676575][T11651]  ? lock_release+0x4bf/0x680
[  502.681258][T11651]  ? _kstrtoull+0x146/0x200
[  502.685763][T11651]  ___sys_sendmsg+0x135/0x1d0
[  502.690453][T11651]  ? do_recvmmsg+0x740/0x740
[  502.695062][T11651]  ? lock_release+0x4bf/0x680
[  502.699751][T11651]  ? get_pid_task+0xeb/0x250
[  502.704361][T11651]  ? __fget_light+0x1fc/0x260
[  502.709055][T11651]  __sys_sendmmsg+0x1a1/0x450
[  502.713733][T11651]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  502.718753][T11651]  ? vfs_write+0x14c/0xe40
[  502.723187][T11651]  ? ksys_write+0x1a7/0x250
[  502.727775][T11651]  ? __ia32_sys_read+0xb0/0xb0
[  502.732632][T11651]  __x64_sys_sendmmsg+0x9c/0x100
[  502.737947][T11651]  ? syscall_enter_from_user_mode+0x26/0x80
[  502.743943][T11651]  do_syscall_64+0x38/0xb0
[  502.749063][T11651]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  502.754978][T11651] RIP: 0033:0x7f74d1e125a9
[  502.759409][T11651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  502.779197][T11651] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  502.787631][T11651] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  502.795881][T11651] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  502.804205][T11651] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  502.812521][T11651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  502.820486][T11651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  502.828636][T11651]  </TASK>
[  503.499300][T11730] FAULT_INJECTION: forcing a failure.
[  503.499300][T11730] name failslab, interval 1, probability 0, space 0, times 0
[  503.512550][T11730] CPU: 0 PID: 11730 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  503.523835][T11730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  503.534072][T11730] Call Trace:
[  503.537399][T11730]  <TASK>
[  503.540422][T11730]  dump_stack_lvl+0x125/0x1b0
[  503.545114][T11730]  should_fail_ex+0x496/0x5b0
[  503.550055][T11730]  should_failslab+0x9/0x20
[  503.554570][T11730]  kmem_cache_alloc+0x33a/0x3b0
[  503.559469][T11730]  ? preempt_count_sub+0x150/0x150
[  503.564668][T11730]  jbd2__journal_start+0x190/0x690
[  503.569870][T11730]  __ext4_journal_start_sb+0x40f/0x5c0
[  503.575331][T11730]  ? ext4_dirty_inode+0xa1/0x130
[  503.580437][T11730]  ? ext4_setattr+0x2990/0x2990
[  503.585275][T11730]  ext4_dirty_inode+0xa1/0x130
[  503.590027][T11730]  ? rcu_is_watching+0x12/0xb0
[  503.594785][T11730]  __mark_inode_dirty+0x1e0/0xd50
[  503.599815][T11730]  generic_update_time+0xcf/0xf0
[  503.605017][T11730]  touch_atime+0x4eb/0x5d0
[  503.609438][T11730]  unix_find_other+0x6c4/0x820
[  503.614206][T11730]  ? unix_bind+0x1440/0x1440
[  503.618794][T11730]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  503.625055][T11730]  unix_dgram_sendmsg+0xdc8/0x1c30
[  503.630254][T11730]  ? aa_sk_perm+0x2c1/0xae0
[  503.634860][T11730]  ? unix_dgram_connect+0xba0/0xba0
[  503.640056][T11730]  ? aa_af_perm+0x260/0x260
[  503.644649][T11730]  ? reacquire_held_locks+0x4b0/0x4b0
[  503.651013][T11730]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  503.656407][T11730]  ? unix_dgram_connect+0xba0/0xba0
[  503.661624][T11730]  sock_sendmsg+0xd9/0x180
[  503.666052][T11730]  ____sys_sendmsg+0x2ac/0x940
[  503.670825][T11730]  ? copy_msghdr_from_user+0x10b/0x160
[  503.676290][T11730]  ? kernel_sendmsg+0x50/0x50
[  503.681059][T11730]  ? rcu_is_watching+0x12/0xb0
[  503.685823][T11730]  ? lock_release+0x4bf/0x680
[  503.690507][T11730]  ? _kstrtoull+0x146/0x200
[  503.695032][T11730]  ___sys_sendmsg+0x135/0x1d0
[  503.699886][T11730]  ? do_recvmmsg+0x740/0x740
[  503.704740][T11730]  ? lock_release+0x4bf/0x680
[  503.709683][T11730]  ? get_pid_task+0xeb/0x250
[  503.714307][T11730]  ? __fget_light+0x1fc/0x260
[  503.719122][T11730]  __sys_sendmmsg+0x1a1/0x450
[  503.723810][T11730]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  503.728841][T11730]  ? vfs_write+0x14c/0xe40
[  503.733444][T11730]  ? ksys_write+0x1a7/0x250
[  503.737953][T11730]  ? __ia32_sys_read+0xb0/0xb0
[  503.742730][T11730]  __x64_sys_sendmmsg+0x9c/0x100
[  503.747859][T11730]  ? syscall_enter_from_user_mode+0x26/0x80
[  503.754054][T11730]  do_syscall_64+0x38/0xb0
[  503.758587][T11730]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  503.764783][T11730] RIP: 0033:0x7f74d1e125a9
[  503.769297][T11730] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  503.789078][T11730] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  503.797490][T11730] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  503.805543][T11730] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  503.813516][T11730] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  503.821570][T11730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  503.829799][T11730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  503.837834][T11730]  </TASK>
[  503.968625][T11745] FAULT_INJECTION: forcing a failure.
[  503.968625][T11745] name failslab, interval 1, probability 0, space 0, times 0
[  503.981900][T11745] CPU: 1 PID: 11745 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  503.992581][T11745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  504.002635][T11745] Call Trace:
[  504.005921][T11745]  <TASK>
[  504.008842][T11745]  dump_stack_lvl+0x125/0x1b0
[  504.013691][T11745]  should_fail_ex+0x496/0x5b0
[  504.018452][T11745]  should_failslab+0x9/0x20
[  504.023391][T11745]  kmem_cache_alloc+0x33a/0x3b0
[  504.028350][T11745]  ? preempt_count_sub+0x150/0x150
[  504.033474][T11745]  jbd2__journal_start+0x190/0x690
[  504.038614][T11745]  __ext4_journal_start_sb+0x40f/0x5c0
[  504.044106][T11745]  ? ext4_dirty_inode+0xa1/0x130
[  504.049168][T11745]  ? ext4_setattr+0x2990/0x2990
[  504.054022][T11745]  ext4_dirty_inode+0xa1/0x130
[  504.058802][T11745]  ? rcu_is_watching+0x12/0xb0
[  504.063655][T11745]  __mark_inode_dirty+0x1e0/0xd50
[  504.068869][T11745]  generic_update_time+0xcf/0xf0
[  504.073992][T11745]  touch_atime+0x4eb/0x5d0
[  504.078409][T11745]  unix_find_other+0x6c4/0x820
[  504.083455][T11745]  ? unix_bind+0x1440/0x1440
[  504.088081][T11745]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  504.094441][T11745]  unix_dgram_sendmsg+0xdc8/0x1c30
[  504.099596][T11745]  ? aa_sk_perm+0x2c1/0xae0
[  504.104277][T11745]  ? unix_dgram_connect+0xba0/0xba0
[  504.109662][T11745]  ? aa_af_perm+0x260/0x260
[  504.114254][T11745]  ? reacquire_held_locks+0x4b0/0x4b0
[  504.119641][T11745]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  504.125032][T11745]  ? unix_dgram_connect+0xba0/0xba0
[  504.130414][T11745]  sock_sendmsg+0xd9/0x180
[  504.135030][T11745]  ____sys_sendmsg+0x2ac/0x940
[  504.139830][T11745]  ? copy_msghdr_from_user+0x10b/0x160
[  504.145415][T11745]  ? kernel_sendmsg+0x50/0x50
[  504.150117][T11745]  ? rcu_is_watching+0x12/0xb0
[  504.154972][T11745]  ? lock_release+0x4bf/0x680
[  504.159750][T11745]  ? _kstrtoull+0x146/0x200
[  504.164481][T11745]  ___sys_sendmsg+0x135/0x1d0
[  504.169261][T11745]  ? do_recvmmsg+0x740/0x740
[  504.174208][T11745]  ? lock_release+0x4bf/0x680
[  504.179169][T11745]  ? get_pid_task+0xeb/0x250
[  504.183806][T11745]  ? __fget_light+0x1fc/0x260
[  504.188599][T11745]  __sys_sendmmsg+0x1a1/0x450
[  504.193288][T11745]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  504.198402][T11745]  ? vfs_write+0x14c/0xe40
[  504.202855][T11745]  ? ksys_write+0x1a7/0x250
[  504.207395][T11745]  ? __ia32_sys_read+0xb0/0xb0
[  504.212168][T11745]  __x64_sys_sendmmsg+0x9c/0x100
[  504.217128][T11745]  ? syscall_enter_from_user_mode+0x26/0x80
[  504.223046][T11745]  do_syscall_64+0x38/0xb0
[  504.227592][T11745]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  504.233679][T11745] RIP: 0033:0x7f74d1e125a9
[  504.238181][T11745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  504.258140][T11745] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  504.266726][T11745] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  504.275041][T11745] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  504.283026][T11745] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  504.291201][T11745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  504.299270][T11745] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  504.307346][T11745]  </TASK>
[  504.358685][T11750] FAULT_INJECTION: forcing a failure.
[  504.358685][T11750] name failslab, interval 1, probability 0, space 0, times 0
[  504.372037][T11750] CPU: 1 PID: 11750 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  504.382751][T11750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  504.392976][T11750] Call Trace:
[  504.396344][T11750]  <TASK>
[  504.399377][T11750]  dump_stack_lvl+0x125/0x1b0
[  504.404078][T11750]  should_fail_ex+0x496/0x5b0
[  504.408882][T11750]  should_failslab+0x9/0x20
[  504.413380][T11750]  kmem_cache_alloc+0x33a/0x3b0
[  504.418230][T11750]  ? preempt_count_sub+0x150/0x150
[  504.423355][T11750]  jbd2__journal_start+0x190/0x690
[  504.428506][T11750]  __ext4_journal_start_sb+0x40f/0x5c0
[  504.434001][T11750]  ? ext4_dirty_inode+0xa1/0x130
[  504.438953][T11750]  ? ext4_setattr+0x2990/0x2990
[  504.443835][T11750]  ext4_dirty_inode+0xa1/0x130
[  504.448604][T11750]  ? rcu_is_watching+0x12/0xb0
[  504.453374][T11750]  __mark_inode_dirty+0x1e0/0xd50
[  504.458493][T11750]  generic_update_time+0xcf/0xf0
[  504.463452][T11750]  touch_atime+0x4eb/0x5d0
[  504.468042][T11750]  unix_find_other+0x6c4/0x820
[  504.472906][T11750]  ? unix_bind+0x1440/0x1440
[  504.477499][T11750]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  504.483662][T11750]  unix_dgram_sendmsg+0xdc8/0x1c30
[  504.488778][T11750]  ? aa_sk_perm+0x2c1/0xae0
[  504.493285][T11750]  ? unix_dgram_connect+0xba0/0xba0
[  504.498660][T11750]  ? aa_af_perm+0x260/0x260
[  504.503511][T11750]  ? reacquire_held_locks+0x4b0/0x4b0
[  504.508983][T11750]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  504.514277][T11750]  ? unix_dgram_connect+0xba0/0xba0
[  504.519480][T11750]  sock_sendmsg+0xd9/0x180
[  504.523907][T11750]  ____sys_sendmsg+0x2ac/0x940
[  504.528677][T11750]  ? copy_msghdr_from_user+0x10b/0x160
[  504.534245][T11750]  ? kernel_sendmsg+0x50/0x50
[  504.539013][T11750]  ? rcu_is_watching+0x12/0xb0
[  504.543897][T11750]  ? lock_release+0x4bf/0x680
[  504.548608][T11750]  ? _kstrtoull+0x146/0x200
[  504.553116][T11750]  ___sys_sendmsg+0x135/0x1d0
[  504.557795][T11750]  ? do_recvmmsg+0x740/0x740
[  504.562423][T11750]  ? lock_release+0x4bf/0x680
[  504.567448][T11750]  ? get_pid_task+0xeb/0x250
[  504.572068][T11750]  ? __fget_light+0x1fc/0x260
[  504.576836][T11750]  __sys_sendmmsg+0x1a1/0x450
[  504.581613][T11750]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  504.586729][T11750]  ? vfs_write+0x14c/0xe40
[  504.591166][T11750]  ? ksys_write+0x1a7/0x250
[  504.595666][T11750]  ? __ia32_sys_read+0xb0/0xb0
[  504.600430][T11750]  __x64_sys_sendmmsg+0x9c/0x100
[  504.605462][T11750]  ? syscall_enter_from_user_mode+0x26/0x80
[  504.611380][T11750]  do_syscall_64+0x38/0xb0
[  504.615817][T11750]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  504.621737][T11750] RIP: 0033:0x7f74d1e125a9
[  504.626156][T11750] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  504.646118][T11750] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  504.654620][T11750] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  504.662624][T11750] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  504.670626][T11750] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  504.678612][T11750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  504.686679][T11750] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  504.694751][T11750]  </TASK>
[  504.718962][T11752] FAULT_INJECTION: forcing a failure.
[  504.718962][T11752] name failslab, interval 1, probability 0, space 0, times 0
[  504.731613][T11752] CPU: 1 PID: 11752 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  504.742148][T11752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  504.752209][T11752] Call Trace:
[  504.755607][T11752]  <TASK>
[  504.758534][T11752]  dump_stack_lvl+0x125/0x1b0
[  504.763394][T11752]  should_fail_ex+0x496/0x5b0
[  504.768425][T11752]  should_failslab+0x9/0x20
[  504.773823][T11752]  kmem_cache_alloc+0x33a/0x3b0
[  504.778860][T11752]  ? preempt_count_sub+0x150/0x150
[  504.784234][T11752]  jbd2__journal_start+0x190/0x690
[  504.789363][T11752]  __ext4_journal_start_sb+0x40f/0x5c0
[  504.794907][T11752]  ? ext4_dirty_inode+0xa1/0x130
[  504.800020][T11752]  ? ext4_setattr+0x2990/0x2990
[  504.805146][T11752]  ext4_dirty_inode+0xa1/0x130
[  504.810091][T11752]  ? rcu_is_watching+0x12/0xb0
[  504.815047][T11752]  __mark_inode_dirty+0x1e0/0xd50
[  504.820162][T11752]  generic_update_time+0xcf/0xf0
[  504.825192][T11752]  touch_atime+0x4eb/0x5d0
[  504.829605][T11752]  unix_find_other+0x6c4/0x820
[  504.834373][T11752]  ? unix_bind+0x1440/0x1440
[  504.838965][T11752]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  504.845224][T11752]  unix_dgram_sendmsg+0xdc8/0x1c30
[  504.850435][T11752]  ? aa_sk_perm+0x2c1/0xae0
[  504.855141][T11752]  ? unix_dgram_connect+0xba0/0xba0
[  504.860426][T11752]  ? aa_af_perm+0x260/0x260
[  504.864940][T11752]  ? reacquire_held_locks+0x4b0/0x4b0
[  504.870406][T11752]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  504.875698][T11752]  ? unix_dgram_connect+0xba0/0xba0
[  504.880986][T11752]  sock_sendmsg+0xd9/0x180
[  504.885496][T11752]  ____sys_sendmsg+0x2ac/0x940
[  504.890266][T11752]  ? copy_msghdr_from_user+0x10b/0x160
[  504.895727][T11752]  ? kernel_sendmsg+0x50/0x50
[  504.900427][T11752]  ? rcu_is_watching+0x12/0xb0
[  504.905189][T11752]  ? lock_release+0x4bf/0x680
[  504.909872][T11752]  ? _kstrtoull+0x146/0x200
[  504.914406][T11752]  ___sys_sendmsg+0x135/0x1d0
[  504.919201][T11752]  ? do_recvmmsg+0x740/0x740
[  504.923879][T11752]  ? lock_release+0x4bf/0x680
[  504.929000][T11752]  ? get_pid_task+0xeb/0x250
[  504.933604][T11752]  ? __fget_light+0x1fc/0x260
[  504.938330][T11752]  __sys_sendmmsg+0x1a1/0x450
[  504.943007][T11752]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  504.948116][T11752]  ? vfs_write+0x14c/0xe40
[  504.952549][T11752]  ? ksys_write+0x1a7/0x250
[  504.957051][T11752]  ? __ia32_sys_read+0xb0/0xb0
[  504.961819][T11752]  __x64_sys_sendmmsg+0x9c/0x100
[  504.966753][T11752]  ? syscall_enter_from_user_mode+0x26/0x80
[  504.972651][T11752]  do_syscall_64+0x38/0xb0
[  504.977075][T11752]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  504.982977][T11752] RIP: 0033:0x7f74d1e125a9
[  504.987389][T11752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  505.007179][T11752] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  505.015594][T11752] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  505.023646][T11752] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  505.031824][T11752] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  505.039970][T11752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  505.047934][T11752] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  505.055911][T11752]  </TASK>
[  505.359006][T11785] FAULT_INJECTION: forcing a failure.
[  505.359006][T11785] name failslab, interval 1, probability 0, space 0, times 0
[  505.371971][T11785] CPU: 1 PID: 11785 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  505.382669][T11785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  505.393093][T11785] Call Trace:
[  505.396380][T11785]  <TASK>
[  505.399312][T11785]  dump_stack_lvl+0x125/0x1b0
[  505.403995][T11785]  should_fail_ex+0x496/0x5b0
[  505.408687][T11785]  should_failslab+0x9/0x20
[  505.413315][T11785]  kmem_cache_alloc+0x33a/0x3b0
[  505.418189][T11785]  ? preempt_count_sub+0x150/0x150
[  505.423334][T11785]  jbd2__journal_start+0x190/0x690
[  505.428447][T11785]  __ext4_journal_start_sb+0x40f/0x5c0
[  505.433907][T11785]  ? ext4_dirty_inode+0xa1/0x130
[  505.439443][T11785]  ? ext4_setattr+0x2990/0x2990
[  505.444293][T11785]  ext4_dirty_inode+0xa1/0x130
[  505.449058][T11785]  ? rcu_is_watching+0x12/0xb0
[  505.454010][T11785]  __mark_inode_dirty+0x1e0/0xd50
[  505.459044][T11785]  generic_update_time+0xcf/0xf0
[  505.463989][T11785]  touch_atime+0x4eb/0x5d0
[  505.468403][T11785]  unix_find_other+0x6c4/0x820
[  505.473181][T11785]  ? unix_bind+0x1440/0x1440
[  505.477846][T11785]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  505.484007][T11785]  unix_dgram_sendmsg+0xdc8/0x1c30
[  505.489376][T11785]  ? aa_sk_perm+0x2c1/0xae0
[  505.494047][T11785]  ? unix_dgram_connect+0xba0/0xba0
[  505.499424][T11785]  ? aa_af_perm+0x260/0x260
[  505.504021][T11785]  ? reacquire_held_locks+0x4b0/0x4b0
[  505.509522][T11785]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  505.515087][T11785]  ? unix_dgram_connect+0xba0/0xba0
[  505.520285][T11785]  sock_sendmsg+0xd9/0x180
[  505.524702][T11785]  ____sys_sendmsg+0x2ac/0x940
[  505.529581][T11785]  ? copy_msghdr_from_user+0x10b/0x160
[  505.535038][T11785]  ? kernel_sendmsg+0x50/0x50
[  505.539881][T11785]  ? rcu_is_watching+0x12/0xb0
[  505.544720][T11785]  ? lock_release+0x4bf/0x680
[  505.549926][T11785]  ? _kstrtoull+0x146/0x200
[  505.554450][T11785]  ___sys_sendmsg+0x135/0x1d0
[  505.559152][T11785]  ? do_recvmmsg+0x740/0x740
[  505.563743][T11785]  ? lock_release+0x4bf/0x680
[  505.568516][T11785]  ? get_pid_task+0xeb/0x250
[  505.573119][T11785]  ? __fget_light+0x1fc/0x260
[  505.577788][T11785]  __sys_sendmmsg+0x1a1/0x450
[  505.582566][T11785]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  505.587603][T11785]  ? vfs_write+0x14c/0xe40
[  505.592016][T11785]  ? ksys_write+0x1a7/0x250
[  505.596947][T11785]  ? __ia32_sys_read+0xb0/0xb0
[  505.602052][T11785]  __x64_sys_sendmmsg+0x9c/0x100
[  505.607623][T11785]  ? syscall_enter_from_user_mode+0x26/0x80
[  505.613539][T11785]  do_syscall_64+0x38/0xb0
[  505.618341][T11785]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  505.624352][T11785] RIP: 0033:0x7f74d1e125a9
[  505.629106][T11785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  505.649251][T11785] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  505.658004][T11785] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  505.666231][T11785] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  505.674288][T11785] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  505.682251][T11785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  505.690307][T11785] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  505.698372][T11785]  </TASK>
[  505.809678][T11797] FAULT_INJECTION: forcing a failure.
[  505.809678][T11797] name failslab, interval 1, probability 0, space 0, times 0
[  505.823221][T11797] CPU: 0 PID: 11797 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  505.834213][T11797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  505.844271][T11797] Call Trace:
[  505.847851][T11797]  <TASK>
[  505.851007][T11797]  dump_stack_lvl+0x125/0x1b0
[  505.855781][T11797]  should_fail_ex+0x496/0x5b0
[  505.860560][T11797]  should_failslab+0x9/0x20
[  505.865072][T11797]  kmem_cache_alloc+0x33a/0x3b0
[  505.869949][T11797]  ? preempt_count_sub+0x150/0x150
[  505.875080][T11797]  jbd2__journal_start+0x190/0x690
[  505.880289][T11797]  __ext4_journal_start_sb+0x40f/0x5c0
[  505.885849][T11797]  ? ext4_dirty_inode+0xa1/0x130
[  505.890805][T11797]  ? ext4_setattr+0x2990/0x2990
[  505.895658][T11797]  ext4_dirty_inode+0xa1/0x130
[  505.900428][T11797]  ? rcu_is_watching+0x12/0xb0
[  505.905282][T11797]  __mark_inode_dirty+0x1e0/0xd50
[  505.910513][T11797]  generic_update_time+0xcf/0xf0
[  505.915548][T11797]  touch_atime+0x4eb/0x5d0
[  505.919966][T11797]  unix_find_other+0x6c4/0x820
[  505.924736][T11797]  ? unix_bind+0x1440/0x1440
[  505.929529][T11797]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  505.936286][T11797]  unix_dgram_sendmsg+0xdc8/0x1c30
[  505.941498][T11797]  ? aa_sk_perm+0x2c1/0xae0
[  505.946271][T11797]  ? unix_dgram_connect+0xba0/0xba0
[  505.951672][T11797]  ? aa_af_perm+0x260/0x260
[  505.956265][T11797]  ? reacquire_held_locks+0x4b0/0x4b0
[  505.961684][T11797]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  505.967067][T11797]  ? unix_dgram_connect+0xba0/0xba0
[  505.972267][T11797]  sock_sendmsg+0xd9/0x180
[  505.976781][T11797]  ____sys_sendmsg+0x2ac/0x940
[  505.981824][T11797]  ? copy_msghdr_from_user+0x10b/0x160
[  505.987412][T11797]  ? kernel_sendmsg+0x50/0x50
[  505.992093][T11797]  ? rcu_is_watching+0x12/0xb0
[  505.996950][T11797]  ? lock_release+0x4bf/0x680
[  506.001635][T11797]  ? _kstrtoull+0x146/0x200
[  506.006144][T11797]  ___sys_sendmsg+0x135/0x1d0
[  506.010865][T11797]  ? do_recvmmsg+0x740/0x740
[  506.015463][T11797]  ? lock_release+0x4bf/0x680
[  506.020145][T11797]  ? get_pid_task+0xeb/0x250
[  506.024835][T11797]  ? __fget_light+0x1fc/0x260
[  506.029513][T11797]  __sys_sendmmsg+0x1a1/0x450
[  506.034191][T11797]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  506.039212][T11797]  ? vfs_write+0x14c/0xe40
[  506.043651][T11797]  ? ksys_write+0x1a7/0x250
[  506.048240][T11797]  ? __ia32_sys_read+0xb0/0xb0
[  506.053399][T11797]  __x64_sys_sendmmsg+0x9c/0x100
[  506.058344][T11797]  ? syscall_enter_from_user_mode+0x26/0x80
[  506.064249][T11797]  do_syscall_64+0x38/0xb0
[  506.068662][T11797]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  506.074747][T11797] RIP: 0033:0x7f74d1e125a9
[  506.079333][T11797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  506.098938][T11797] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  506.107882][T11797] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  506.116244][T11797] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  506.124299][T11797] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  506.132271][T11797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  506.140323][T11797] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  506.148297][T11797]  </TASK>
[  506.560104][T11846] FAULT_INJECTION: forcing a failure.
[  506.560104][T11846] name failslab, interval 1, probability 0, space 0, times 0
[  506.573397][T11846] CPU: 1 PID: 11846 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  506.584352][T11846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  506.594664][T11846] Call Trace:
[  506.597939][T11846]  <TASK>
[  506.600947][T11846]  dump_stack_lvl+0x125/0x1b0
[  506.605816][T11846]  should_fail_ex+0x496/0x5b0
[  506.610866][T11846]  should_failslab+0x9/0x20
[  506.615491][T11846]  kmem_cache_alloc+0x33a/0x3b0
[  506.620630][T11846]  ? preempt_count_sub+0x150/0x150
[  506.625852][T11846]  jbd2__journal_start+0x190/0x690
[  506.631080][T11846]  __ext4_journal_start_sb+0x40f/0x5c0
[  506.636641][T11846]  ? ext4_dirty_inode+0xa1/0x130
[  506.641585][T11846]  ? ext4_setattr+0x2990/0x2990
[  506.646436][T11846]  ext4_dirty_inode+0xa1/0x130
[  506.651207][T11846]  ? rcu_is_watching+0x12/0xb0
[  506.655976][T11846]  __mark_inode_dirty+0x1e0/0xd50
[  506.661008][T11846]  generic_update_time+0xcf/0xf0
[  506.665954][T11846]  touch_atime+0x4eb/0x5d0
[  506.670366][T11846]  unix_find_other+0x6c4/0x820
[  506.675129][T11846]  ? unix_bind+0x1440/0x1440
[  506.679721][T11846]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  506.685886][T11846]  unix_dgram_sendmsg+0xdc8/0x1c30
[  506.690996][T11846]  ? aa_sk_perm+0x2c1/0xae0
[  506.695632][T11846]  ? unix_dgram_connect+0xba0/0xba0
[  506.700830][T11846]  ? aa_af_perm+0x260/0x260
[  506.705339][T11846]  ? reacquire_held_locks+0x4b0/0x4b0
[  506.710727][T11846]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  506.716033][T11846]  ? unix_dgram_connect+0xba0/0xba0
[  506.721257][T11846]  sock_sendmsg+0xd9/0x180
[  506.725710][T11846]  ____sys_sendmsg+0x2ac/0x940
[  506.730492][T11846]  ? copy_msghdr_from_user+0x10b/0x160
[  506.736062][T11846]  ? kernel_sendmsg+0x50/0x50
[  506.740831][T11846]  ? rcu_is_watching+0x12/0xb0
[  506.745600][T11846]  ? lock_release+0x4bf/0x680
[  506.750568][T11846]  ? _kstrtoull+0x146/0x200
[  506.755278][T11846]  ___sys_sendmsg+0x135/0x1d0
[  506.759981][T11846]  ? do_recvmmsg+0x740/0x740
[  506.764595][T11846]  ? lock_release+0x4bf/0x680
[  506.769377][T11846]  ? get_pid_task+0xeb/0x250
[  506.774009][T11846]  ? __fget_light+0x1fc/0x260
[  506.778778][T11846]  __sys_sendmmsg+0x1a1/0x450
[  506.783483][T11846]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  506.788680][T11846]  ? vfs_write+0x14c/0xe40
[  506.793147][T11846]  ? ksys_write+0x1a7/0x250
[  506.797842][T11846]  ? __ia32_sys_read+0xb0/0xb0
[  506.802620][T11846]  __x64_sys_sendmmsg+0x9c/0x100
[  506.807661][T11846]  ? syscall_enter_from_user_mode+0x26/0x80
[  506.813566][T11846]  do_syscall_64+0x38/0xb0
[  506.818160][T11846]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  506.824423][T11846] RIP: 0033:0x7f74d1e125a9
[  506.828852][T11846] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  506.848562][T11846] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  506.857077][T11846] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  506.865082][T11846] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  506.873139][T11846] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  506.881105][T11846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  506.889329][T11846] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  506.897568][T11846]  </TASK>
[  506.988656][T11856] FAULT_INJECTION: forcing a failure.
[  506.988656][T11856] name failslab, interval 1, probability 0, space 0, times 0
[  507.001297][T11856] CPU: 1 PID: 11856 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  507.011959][T11856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  507.022099][T11856] Call Trace:
[  507.025376][T11856]  <TASK>
[  507.028487][T11856]  dump_stack_lvl+0x125/0x1b0
[  507.033190][T11856]  should_fail_ex+0x496/0x5b0
[  507.037891][T11856]  should_failslab+0x9/0x20
[  507.042396][T11856]  kmem_cache_alloc+0x33a/0x3b0
[  507.047432][T11856]  ? preempt_count_sub+0x150/0x150
[  507.052652][T11856]  jbd2__journal_start+0x190/0x690
[  507.057773][T11856]  __ext4_journal_start_sb+0x40f/0x5c0
[  507.063416][T11856]  ? ext4_dirty_inode+0xa1/0x130
[  507.068384][T11856]  ? ext4_setattr+0x2990/0x2990
[  507.073345][T11856]  ext4_dirty_inode+0xa1/0x130
[  507.078212][T11856]  ? rcu_is_watching+0x12/0xb0
[  507.082982][T11856]  __mark_inode_dirty+0x1e0/0xd50
[  507.088050][T11856]  generic_update_time+0xcf/0xf0
[  507.093011][T11856]  touch_atime+0x4eb/0x5d0
[  507.097613][T11856]  unix_find_other+0x6c4/0x820
[  507.102383][T11856]  ? unix_bind+0x1440/0x1440
[  507.106973][T11856]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  507.113222][T11856]  unix_dgram_sendmsg+0xdc8/0x1c30
[  507.118352][T11856]  ? aa_sk_perm+0x2c1/0xae0
[  507.123043][T11856]  ? unix_dgram_connect+0xba0/0xba0
[  507.128501][T11856]  ? aa_af_perm+0x260/0x260
[  507.133019][T11856]  ? reacquire_held_locks+0x4b0/0x4b0
[  507.138428][T11856]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  507.143906][T11856]  ? unix_dgram_connect+0xba0/0xba0
[  507.149278][T11856]  sock_sendmsg+0xd9/0x180
[  507.153715][T11856]  ____sys_sendmsg+0x2ac/0x940
[  507.158488][T11856]  ? copy_msghdr_from_user+0x10b/0x160
[  507.164122][T11856]  ? kernel_sendmsg+0x50/0x50
[  507.168803][T11856]  ? rcu_is_watching+0x12/0xb0
[  507.173581][T11856]  ? lock_release+0x4bf/0x680
[  507.178308][T11856]  ? _kstrtoull+0x146/0x200
[  507.182826][T11856]  ___sys_sendmsg+0x135/0x1d0
[  507.187525][T11856]  ? do_recvmmsg+0x740/0x740
[  507.192129][T11856]  ? lock_release+0x4bf/0x680
[  507.196815][T11856]  ? get_pid_task+0xeb/0x250
[  507.201445][T11856]  ? __fget_light+0x1fc/0x260
[  507.206126][T11856]  __sys_sendmmsg+0x1a1/0x450
[  507.210807][T11856]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  507.215832][T11856]  ? vfs_write+0x14c/0xe40
[  507.220267][T11856]  ? ksys_write+0x1a7/0x250
[  507.224769][T11856]  ? __ia32_sys_read+0xb0/0xb0
[  507.229709][T11856]  __x64_sys_sendmmsg+0x9c/0x100
[  507.234681][T11856]  ? syscall_enter_from_user_mode+0x26/0x80
[  507.240590][T11856]  do_syscall_64+0x38/0xb0
[  507.245006][T11856]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  507.250904][T11856] RIP: 0033:0x7f74d1e125a9
[  507.255401][T11856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  507.275137][T11856] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  507.283719][T11856] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  507.291689][T11856] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  507.299653][T11856] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  507.307630][T11856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  507.315600][T11856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  507.323575][T11856]  </TASK>
[  507.339443][T11857] FAULT_INJECTION: forcing a failure.
[  507.339443][T11857] name failslab, interval 1, probability 0, space 0, times 0
[  507.352546][T11857] CPU: 0 PID: 11857 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  507.363164][T11857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  507.373720][T11857] Call Trace:
[  507.377098][T11857]  <TASK>
[  507.380119][T11857]  dump_stack_lvl+0x125/0x1b0
[  507.384819][T11857]  should_fail_ex+0x496/0x5b0
[  507.389492][T11857]  should_failslab+0x9/0x20
[  507.393983][T11857]  kmem_cache_alloc+0x33a/0x3b0
[  507.398994][T11857]  ? preempt_count_sub+0x150/0x150
[  507.404205][T11857]  jbd2__journal_start+0x190/0x690
[  507.409672][T11857]  __ext4_journal_start_sb+0x40f/0x5c0
[  507.415269][T11857]  ? ext4_dirty_inode+0xa1/0x130
[  507.420343][T11857]  ? ext4_setattr+0x2990/0x2990
[  507.425227][T11857]  ext4_dirty_inode+0xa1/0x130
[  507.430089][T11857]  ? rcu_is_watching+0x12/0xb0
[  507.434949][T11857]  __mark_inode_dirty+0x1e0/0xd50
[  507.440234][T11857]  generic_update_time+0xcf/0xf0
[  507.445187][T11857]  touch_atime+0x4eb/0x5d0
[  507.449633][T11857]  unix_find_other+0x6c4/0x820
[  507.454410][T11857]  ? unix_bind+0x1440/0x1440
[  507.458987][T11857]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  507.465136][T11857]  unix_dgram_sendmsg+0xdc8/0x1c30
[  507.470515][T11857]  ? aa_sk_perm+0x2c1/0xae0
[  507.475097][T11857]  ? unix_dgram_connect+0xba0/0xba0
[  507.480466][T11857]  ? aa_af_perm+0x260/0x260
[  507.484971][T11857]  ? reacquire_held_locks+0x4b0/0x4b0
[  507.490370][T11857]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  507.495770][T11857]  ? unix_dgram_connect+0xba0/0xba0
[  507.500978][T11857]  sock_sendmsg+0xd9/0x180
[  507.505397][T11857]  ____sys_sendmsg+0x2ac/0x940
[  507.510158][T11857]  ? copy_msghdr_from_user+0x10b/0x160
[  507.515607][T11857]  ? kernel_sendmsg+0x50/0x50
[  507.520288][T11857]  ? rcu_is_watching+0x12/0xb0
[  507.525054][T11857]  ? lock_release+0x4bf/0x680
[  507.529749][T11857]  ? _kstrtoull+0x146/0x200
[  507.534274][T11857]  ___sys_sendmsg+0x135/0x1d0
[  507.538948][T11857]  ? do_recvmmsg+0x740/0x740
[  507.543534][T11857]  ? lock_release+0x4bf/0x680
[  507.548202][T11857]  ? get_pid_task+0xeb/0x250
[  507.552797][T11857]  ? __fget_light+0x1fc/0x260
[  507.557471][T11857]  __sys_sendmmsg+0x1a1/0x450
[  507.562147][T11857]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  507.567245][T11857]  ? vfs_write+0x14c/0xe40
[  507.571655][T11857]  ? ksys_write+0x1a7/0x250
[  507.576144][T11857]  ? __ia32_sys_read+0xb0/0xb0
[  507.583439][T11857]  __x64_sys_sendmmsg+0x9c/0x100
[  507.588449][T11857]  ? syscall_enter_from_user_mode+0x26/0x80
[  507.594336][T11857]  do_syscall_64+0x38/0xb0
[  507.598923][T11857]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  507.604830][T11857] RIP: 0033:0x7f74d1e125a9
[  507.609496][T11857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  507.629116][T11857] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  507.637614][T11857] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  507.645588][T11857] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  507.653720][T11857] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  507.661764][T11857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  507.669812][T11857] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  507.677788][T11857]  </TASK>
[  507.798529][T11871] FAULT_INJECTION: forcing a failure.
[  507.798529][T11871] name failslab, interval 1, probability 0, space 0, times 0
[  507.811521][T11871] CPU: 1 PID: 11871 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  507.822042][T11871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  507.832263][T11871] Call Trace:
[  507.835705][T11871]  <TASK>
[  507.838623][T11871]  dump_stack_lvl+0x125/0x1b0
[  507.843300][T11871]  should_fail_ex+0x496/0x5b0
[  507.847970][T11871]  should_failslab+0x9/0x20
[  507.852549][T11871]  kmem_cache_alloc+0x33a/0x3b0
[  507.857396][T11871]  ? preempt_count_sub+0x150/0x150
[  507.862518][T11871]  jbd2__journal_start+0x190/0x690
[  507.867718][T11871]  __ext4_journal_start_sb+0x40f/0x5c0
[  507.873351][T11871]  ? ext4_dirty_inode+0xa1/0x130
[  507.878478][T11871]  ? ext4_setattr+0x2990/0x2990
[  507.883340][T11871]  ext4_dirty_inode+0xa1/0x130
[  507.888364][T11871]  ? rcu_is_watching+0x12/0xb0
[  507.893239][T11871]  __mark_inode_dirty+0x1e0/0xd50
[  507.898446][T11871]  generic_update_time+0xcf/0xf0
[  507.903499][T11871]  touch_atime+0x4eb/0x5d0
[  507.908015][T11871]  unix_find_other+0x6c4/0x820
[  507.912795][T11871]  ? unix_bind+0x1440/0x1440
[  507.917474][T11871]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  507.923648][T11871]  unix_dgram_sendmsg+0xdc8/0x1c30
[  507.928801][T11871]  ? aa_sk_perm+0x2c1/0xae0
[  507.933581][T11871]  ? unix_dgram_connect+0xba0/0xba0
[  507.938866][T11871]  ? aa_af_perm+0x260/0x260
[  507.943461][T11871]  ? reacquire_held_locks+0x4b0/0x4b0
[  507.948955][T11871]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  507.954248][T11871]  ? unix_dgram_connect+0xba0/0xba0
[  507.959534][T11871]  sock_sendmsg+0xd9/0x180
[  507.963959][T11871]  ____sys_sendmsg+0x2ac/0x940
[  507.968729][T11871]  ? copy_msghdr_from_user+0x10b/0x160
[  507.974200][T11871]  ? kernel_sendmsg+0x50/0x50
[  507.978970][T11871]  ? rcu_is_watching+0x12/0xb0
[  507.983732][T11871]  ? lock_release+0x4bf/0x680
[  507.988604][T11871]  ? _kstrtoull+0x146/0x200
[  507.993217][T11871]  ___sys_sendmsg+0x135/0x1d0
[  507.997991][T11871]  ? do_recvmmsg+0x740/0x740
[  508.002587][T11871]  ? lock_release+0x4bf/0x680
[  508.007269][T11871]  ? get_pid_task+0xeb/0x250
[  508.011958][T11871]  ? __fget_light+0x1fc/0x260
[  508.016639][T11871]  __sys_sendmmsg+0x1a1/0x450
[  508.021622][T11871]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  508.026781][T11871]  ? vfs_write+0x14c/0xe40
[  508.031238][T11871]  ? ksys_write+0x1a7/0x250
[  508.035771][T11871]  ? __ia32_sys_read+0xb0/0xb0
[  508.040552][T11871]  __x64_sys_sendmmsg+0x9c/0x100
[  508.045587][T11871]  ? syscall_enter_from_user_mode+0x26/0x80
[  508.051508][T11871]  do_syscall_64+0x38/0xb0
[  508.055958][T11871]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  508.061874][T11871] RIP: 0033:0x7f74d1e125a9
[  508.066306][T11871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  508.085935][T11871] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  508.094441][T11871] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  508.102408][T11871] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  508.110372][T11871] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  508.118776][T11871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  508.126745][T11871] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  508.134898][T11871]  </TASK>
[  508.218529][T11880] FAULT_INJECTION: forcing a failure.
[  508.218529][T11880] name failslab, interval 1, probability 0, space 0, times 0
[  508.231861][T11880] CPU: 0 PID: 11880 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  508.242410][T11880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  508.252555][T11880] Call Trace:
[  508.255828][T11880]  <TASK>
[  508.258837][T11880]  dump_stack_lvl+0x125/0x1b0
[  508.263523][T11880]  should_fail_ex+0x496/0x5b0
[  508.268276][T11880]  should_failslab+0x9/0x20
[  508.272867][T11880]  kmem_cache_alloc+0x33a/0x3b0
[  508.277747][T11880]  ? preempt_count_sub+0x150/0x150
[  508.282876][T11880]  jbd2__journal_start+0x190/0x690
[  508.288090][T11880]  __ext4_journal_start_sb+0x40f/0x5c0
[  508.293557][T11880]  ? ext4_dirty_inode+0xa1/0x130
[  508.298508][T11880]  ? ext4_setattr+0x2990/0x2990
[  508.303440][T11880]  ext4_dirty_inode+0xa1/0x130
[  508.308215][T11880]  ? rcu_is_watching+0x12/0xb0
[  508.313005][T11880]  __mark_inode_dirty+0x1e0/0xd50
[  508.318289][T11880]  generic_update_time+0xcf/0xf0
[  508.323253][T11880]  touch_atime+0x4eb/0x5d0
[  508.327677][T11880]  unix_find_other+0x6c4/0x820
[  508.332536][T11880]  ? unix_bind+0x1440/0x1440
[  508.337566][T11880]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  508.343743][T11880]  unix_dgram_sendmsg+0xdc8/0x1c30
[  508.348859][T11880]  ? aa_sk_perm+0x2c1/0xae0
[  508.353457][T11880]  ? unix_dgram_connect+0xba0/0xba0
[  508.358738][T11880]  ? aa_af_perm+0x260/0x260
[  508.363233][T11880]  ? reacquire_held_locks+0x4b0/0x4b0
[  508.368602][T11880]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  508.374161][T11880]  ? unix_dgram_connect+0xba0/0xba0
[  508.379402][T11880]  sock_sendmsg+0xd9/0x180
[  508.383920][T11880]  ____sys_sendmsg+0x2ac/0x940
[  508.388799][T11880]  ? copy_msghdr_from_user+0x10b/0x160
[  508.394341][T11880]  ? kernel_sendmsg+0x50/0x50
[  508.399030][T11880]  ? rcu_is_watching+0x12/0xb0
[  508.403891][T11880]  ? lock_release+0x4bf/0x680
[  508.408684][T11880]  ? _kstrtoull+0x146/0x200
[  508.413190][T11880]  ___sys_sendmsg+0x135/0x1d0
[  508.417871][T11880]  ? do_recvmmsg+0x740/0x740
[  508.422463][T11880]  ? lock_release+0x4bf/0x680
[  508.427145][T11880]  ? get_pid_task+0xeb/0x250
[  508.432610][T11880]  ? __fget_light+0x1fc/0x260
[  508.437283][T11880]  __sys_sendmmsg+0x1a1/0x450
[  508.442397][T11880]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  508.447427][T11880]  ? vfs_write+0x14c/0xe40
[  508.451967][T11880]  ? ksys_write+0x1a7/0x250
[  508.456679][T11880]  ? __ia32_sys_read+0xb0/0xb0
[  508.461449][T11880]  __x64_sys_sendmmsg+0x9c/0x100
[  508.466439][T11880]  ? syscall_enter_from_user_mode+0x26/0x80
[  508.472345][T11880]  do_syscall_64+0x38/0xb0
[  508.476771][T11880]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  508.482663][T11880] RIP: 0033:0x7f74d1e125a9
[  508.487082][T11880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  508.506700][T11880] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  508.515110][T11880] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  508.523067][T11880] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  508.531025][T11880] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  508.539017][T11880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  508.546986][T11880] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  508.554997][T11880]  </TASK>
[  508.578717][T11882] FAULT_INJECTION: forcing a failure.
[  508.578717][T11882] name failslab, interval 1, probability 0, space 0, times 0
[  508.591368][T11882] CPU: 1 PID: 11882 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  508.602060][T11882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  508.612383][T11882] Call Trace:
[  508.615691][T11882]  <TASK>
[  508.618706][T11882]  dump_stack_lvl+0x125/0x1b0
[  508.623381][T11882]  should_fail_ex+0x496/0x5b0
[  508.628124][T11882]  should_failslab+0x9/0x20
[  508.632715][T11882]  kmem_cache_alloc+0x33a/0x3b0
[  508.637576][T11882]  ? preempt_count_sub+0x150/0x150
[  508.642797][T11882]  jbd2__journal_start+0x190/0x690
[  508.648021][T11882]  __ext4_journal_start_sb+0x40f/0x5c0
[  508.653494][T11882]  ? ext4_dirty_inode+0xa1/0x130
[  508.658435][T11882]  ? ext4_setattr+0x2990/0x2990
[  508.663294][T11882]  ext4_dirty_inode+0xa1/0x130
[  508.668410][T11882]  ? rcu_is_watching+0x12/0xb0
[  508.673182][T11882]  __mark_inode_dirty+0x1e0/0xd50
[  508.678303][T11882]  generic_update_time+0xcf/0xf0
[  508.683261][T11882]  touch_atime+0x4eb/0x5d0
[  508.687677][T11882]  unix_find_other+0x6c4/0x820
[  508.692538][T11882]  ? unix_bind+0x1440/0x1440
[  508.697138][T11882]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  508.703306][T11882]  unix_dgram_sendmsg+0xdc8/0x1c30
[  508.708516][T11882]  ? aa_sk_perm+0x2c1/0xae0
[  508.713201][T11882]  ? unix_dgram_connect+0xba0/0xba0
[  508.718490][T11882]  ? aa_af_perm+0x260/0x260
[  508.723002][T11882]  ? reacquire_held_locks+0x4b0/0x4b0
[  508.728402][T11882]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  508.733788][T11882]  ? unix_dgram_connect+0xba0/0xba0
[  508.739360][T11882]  sock_sendmsg+0xd9/0x180
[  508.743789][T11882]  ____sys_sendmsg+0x2ac/0x940
[  508.748593][T11882]  ? copy_msghdr_from_user+0x10b/0x160
[  508.754225][T11882]  ? kernel_sendmsg+0x50/0x50
[  508.758999][T11882]  ? rcu_is_watching+0x12/0xb0
[  508.763849][T11882]  ? lock_release+0x4bf/0x680
[  508.768907][T11882]  ? _kstrtoull+0x146/0x200
[  508.773418][T11882]  ___sys_sendmsg+0x135/0x1d0
[  508.778280][T11882]  ? do_recvmmsg+0x740/0x740
[  508.782879][T11882]  ? lock_release+0x4bf/0x680
[  508.787557][T11882]  ? get_pid_task+0xeb/0x250
[  508.792159][T11882]  ? __fget_light+0x1fc/0x260
[  508.797009][T11882]  __sys_sendmmsg+0x1a1/0x450
[  508.801686][T11882]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  508.806703][T11882]  ? vfs_write+0x14c/0xe40
[  508.811479][T11882]  ? ksys_write+0x1a7/0x250
[  508.816183][T11882]  ? __ia32_sys_read+0xb0/0xb0
[  508.821034][T11882]  __x64_sys_sendmmsg+0x9c/0x100
[  508.825968][T11882]  ? syscall_enter_from_user_mode+0x26/0x80
[  508.831869][T11882]  do_syscall_64+0x38/0xb0
[  508.836465][T11882]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  508.842451][T11882] RIP: 0033:0x7f74d1e125a9
[  508.847035][T11882] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  508.867085][T11882] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  508.875509][T11882] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  508.883566][T11882] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  508.891709][T11882] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  508.899764][T11882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  508.907913][T11882] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  508.915893][T11882]  </TASK>
[  509.030251][T11894] FAULT_INJECTION: forcing a failure.
[  509.030251][T11894] name failslab, interval 1, probability 0, space 0, times 0
[  509.043344][T11894] CPU: 0 PID: 11894 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  509.054135][T11894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  509.064285][T11894] Call Trace:
[  509.067649][T11894]  <TASK>
[  509.070621][T11894]  dump_stack_lvl+0x125/0x1b0
[  509.075465][T11894]  should_fail_ex+0x496/0x5b0
[  509.080349][T11894]  should_failslab+0x9/0x20
[  509.084869][T11894]  kmem_cache_alloc+0x33a/0x3b0
[  509.089732][T11894]  ? preempt_count_sub+0x150/0x150
[  509.094882][T11894]  jbd2__journal_start+0x190/0x690
[  509.100151][T11894]  __ext4_journal_start_sb+0x40f/0x5c0
[  509.105645][T11894]  ? ext4_dirty_inode+0xa1/0x130
[  509.110752][T11894]  ? ext4_setattr+0x2990/0x2990
[  509.115603][T11894]  ext4_dirty_inode+0xa1/0x130
[  509.120368][T11894]  ? rcu_is_watching+0x12/0xb0
[  509.125157][T11894]  __mark_inode_dirty+0x1e0/0xd50
[  509.130187][T11894]  generic_update_time+0xcf/0xf0
[  509.135131][T11894]  touch_atime+0x4eb/0x5d0
[  509.139551][T11894]  unix_find_other+0x6c4/0x820
[  509.144585][T11894]  ? unix_bind+0x1440/0x1440
[  509.149173][T11894]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  509.155351][T11894]  unix_dgram_sendmsg+0xdc8/0x1c30
[  509.160475][T11894]  ? aa_sk_perm+0x2c1/0xae0
[  509.164981][T11894]  ? unix_dgram_connect+0xba0/0xba0
[  509.170175][T11894]  ? aa_af_perm+0x260/0x260
[  509.174676][T11894]  ? reacquire_held_locks+0x4b0/0x4b0
[  509.180056][T11894]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  509.185347][T11894]  ? unix_dgram_connect+0xba0/0xba0
[  509.190645][T11894]  sock_sendmsg+0xd9/0x180
[  509.195068][T11894]  ____sys_sendmsg+0x2ac/0x940
[  509.199845][T11894]  ? copy_msghdr_from_user+0x10b/0x160
[  509.205393][T11894]  ? kernel_sendmsg+0x50/0x50
[  509.210072][T11894]  ? rcu_is_watching+0x12/0xb0
[  509.214836][T11894]  ? lock_release+0x4bf/0x680
[  509.219607][T11894]  ? _kstrtoull+0x146/0x200
[  509.224116][T11894]  ___sys_sendmsg+0x135/0x1d0
[  509.229075][T11894]  ? do_recvmmsg+0x740/0x740
[  509.233668][T11894]  ? lock_release+0x4bf/0x680
[  509.238784][T11894]  ? get_pid_task+0xeb/0x250
[  509.243386][T11894]  ? __fget_light+0x1fc/0x260
[  509.248105][T11894]  __sys_sendmmsg+0x1a1/0x450
[  509.252962][T11894]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  509.258068][T11894]  ? vfs_write+0x14c/0xe40
[  509.262665][T11894]  ? ksys_write+0x1a7/0x250
[  509.267256][T11894]  ? __ia32_sys_read+0xb0/0xb0
[  509.272106][T11894]  __x64_sys_sendmmsg+0x9c/0x100
[  509.277225][T11894]  ? syscall_enter_from_user_mode+0x26/0x80
[  509.283210][T11894]  do_syscall_64+0x38/0xb0
[  509.287628][T11894]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  509.293612][T11894] RIP: 0033:0x7f74d1e125a9
[  509.298023][T11894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  509.317752][T11894] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  509.326338][T11894] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  509.334316][T11894] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  509.342391][T11894] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  509.350878][T11894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  509.359295][T11894] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  509.367360][T11894]  </TASK>
[  509.569445][T11916] FAULT_INJECTION: forcing a failure.
[  509.569445][T11916] name failslab, interval 1, probability 0, space 0, times 0
[  509.582859][T11916] CPU: 1 PID: 11916 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  509.593448][T11916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  509.604483][T11916] Call Trace:
[  509.607914][T11916]  <TASK>
[  509.611034][T11916]  dump_stack_lvl+0x125/0x1b0
[  509.615811][T11916]  should_fail_ex+0x496/0x5b0
[  509.620593][T11916]  should_failslab+0x9/0x20
[  509.625098][T11916]  kmem_cache_alloc+0x33a/0x3b0
[  509.630047][T11916]  ? preempt_count_sub+0x150/0x150
[  509.635160][T11916]  jbd2__journal_start+0x190/0x690
[  509.640272][T11916]  __ext4_journal_start_sb+0x40f/0x5c0
[  509.645732][T11916]  ? ext4_dirty_inode+0xa1/0x130
[  509.650767][T11916]  ? ext4_setattr+0x2990/0x2990
[  509.655617][T11916]  ext4_dirty_inode+0xa1/0x130
[  509.660379][T11916]  ? rcu_is_watching+0x12/0xb0
[  509.665228][T11916]  __mark_inode_dirty+0x1e0/0xd50
[  509.670242][T11916]  generic_update_time+0xcf/0xf0
[  509.675180][T11916]  touch_atime+0x4eb/0x5d0
[  509.679669][T11916]  unix_find_other+0x6c4/0x820
[  509.684430][T11916]  ? unix_bind+0x1440/0x1440
[  509.689095][T11916]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  509.695336][T11916]  unix_dgram_sendmsg+0xdc8/0x1c30
[  509.700444][T11916]  ? aa_sk_perm+0x2c1/0xae0
[  509.705027][T11916]  ? unix_dgram_connect+0xba0/0xba0
[  509.710216][T11916]  ? aa_af_perm+0x260/0x260
[  509.714905][T11916]  ? reacquire_held_locks+0x4b0/0x4b0
[  509.720282][T11916]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  509.725668][T11916]  ? unix_dgram_connect+0xba0/0xba0
[  509.731048][T11916]  sock_sendmsg+0xd9/0x180
[  509.736096][T11916]  ____sys_sendmsg+0x2ac/0x940
[  509.740973][T11916]  ? copy_msghdr_from_user+0x10b/0x160
[  509.746537][T11916]  ? kernel_sendmsg+0x50/0x50
[  509.751214][T11916]  ? rcu_is_watching+0x12/0xb0
[  509.756078][T11916]  ? lock_release+0x4bf/0x680
[  509.760841][T11916]  ? _kstrtoull+0x146/0x200
[  509.765352][T11916]  ___sys_sendmsg+0x135/0x1d0
[  509.770037][T11916]  ? do_recvmmsg+0x740/0x740
[  509.774626][T11916]  ? lock_release+0x4bf/0x680
[  509.779490][T11916]  ? get_pid_task+0xeb/0x250
[  509.784079][T11916]  ? __fget_light+0x1fc/0x260
[  509.788755][T11916]  __sys_sendmmsg+0x1a1/0x450
[  509.793534][T11916]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  509.798810][T11916]  ? vfs_write+0x14c/0xe40
[  509.803238][T11916]  ? ksys_write+0x1a7/0x250
[  509.807822][T11916]  ? __ia32_sys_read+0xb0/0xb0
[  509.812585][T11916]  __x64_sys_sendmmsg+0x9c/0x100
[  509.817525][T11916]  ? syscall_enter_from_user_mode+0x26/0x80
[  509.823424][T11916]  do_syscall_64+0x38/0xb0
[  509.827853][T11916]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  509.833754][T11916] RIP: 0033:0x7f74d1e125a9
[  509.838166][T11916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  509.859435][T11916] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  509.868036][T11916] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  509.876008][T11916] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  509.884161][T11916] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  509.892128][T11916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  509.900174][T11916] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  509.908445][T11916]  </TASK>
[  509.958483][T11921] FAULT_INJECTION: forcing a failure.
[  509.958483][T11921] name failslab, interval 1, probability 0, space 0, times 0
[  509.971688][T11921] CPU: 1 PID: 11921 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  509.982211][T11921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  509.992298][T11921] Call Trace:
[  509.995787][T11921]  <TASK>
[  509.998743][T11921]  dump_stack_lvl+0x125/0x1b0
[  510.003440][T11921]  should_fail_ex+0x496/0x5b0
[  510.008387][T11921]  should_failslab+0x9/0x20
[  510.012964][T11921]  kmem_cache_alloc+0x33a/0x3b0
[  510.017836][T11921]  ? preempt_count_sub+0x150/0x150
[  510.022968][T11921]  jbd2__journal_start+0x190/0x690
[  510.028097][T11921]  __ext4_journal_start_sb+0x40f/0x5c0
[  510.033744][T11921]  ? ext4_dirty_inode+0xa1/0x130
[  510.038700][T11921]  ? ext4_setattr+0x2990/0x2990
[  510.043570][T11921]  ext4_dirty_inode+0xa1/0x130
[  510.048334][T11921]  ? rcu_is_watching+0x12/0xb0
[  510.053117][T11921]  __mark_inode_dirty+0x1e0/0xd50
[  510.058143][T11921]  generic_update_time+0xcf/0xf0
[  510.063085][T11921]  touch_atime+0x4eb/0x5d0
[  510.067584][T11921]  unix_find_other+0x6c4/0x820
[  510.072609][T11921]  ? unix_bind+0x1440/0x1440
[  510.077394][T11921]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  510.083781][T11921]  unix_dgram_sendmsg+0xdc8/0x1c30
[  510.089014][T11921]  ? aa_sk_perm+0x2c1/0xae0
[  510.093784][T11921]  ? unix_dgram_connect+0xba0/0xba0
[  510.099182][T11921]  ? aa_af_perm+0x260/0x260
[  510.103727][T11921]  ? reacquire_held_locks+0x4b0/0x4b0
[  510.109433][T11921]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  510.114847][T11921]  ? unix_dgram_connect+0xba0/0xba0
[  510.120238][T11921]  sock_sendmsg+0xd9/0x180
[  510.124663][T11921]  ____sys_sendmsg+0x2ac/0x940
[  510.129657][T11921]  ? copy_msghdr_from_user+0x10b/0x160
[  510.135201][T11921]  ? kernel_sendmsg+0x50/0x50
[  510.139892][T11921]  ? rcu_is_watching+0x12/0xb0
[  510.144656][T11921]  ? lock_release+0x4bf/0x680
[  510.149339][T11921]  ? _kstrtoull+0x146/0x200
[  510.153858][T11921]  ___sys_sendmsg+0x135/0x1d0
[  510.158917][T11921]  ? do_recvmmsg+0x740/0x740
[  510.163524][T11921]  ? lock_release+0x4bf/0x680
[  510.168644][T11921]  ? get_pid_task+0xeb/0x250
[  510.173277][T11921]  ? __fget_light+0x1fc/0x260
[  510.177953][T11921]  __sys_sendmmsg+0x1a1/0x450
[  510.182759][T11921]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  510.187892][T11921]  ? vfs_write+0x14c/0xe40
[  510.192452][T11921]  ? ksys_write+0x1a7/0x250
[  510.196953][T11921]  ? __ia32_sys_read+0xb0/0xb0
[  510.201717][T11921]  __x64_sys_sendmmsg+0x9c/0x100
[  510.206835][T11921]  ? syscall_enter_from_user_mode+0x26/0x80
[  510.212826][T11921]  do_syscall_64+0x38/0xb0
[  510.217255][T11921]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  510.223270][T11921] RIP: 0033:0x7f74d1e125a9
[  510.227731][T11921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  510.247853][T11921] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  510.256269][T11921] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  510.264847][T11921] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  510.272908][T11921] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  510.280966][T11921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  510.289038][T11921] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  510.297185][T11921]  </TASK>
[  510.378779][T11930] FAULT_INJECTION: forcing a failure.
[  510.378779][T11930] name failslab, interval 1, probability 0, space 0, times 0
[  510.393507][T11930] CPU: 1 PID: 11930 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  510.404124][T11930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  510.414225][T11930] Call Trace:
[  510.417504][T11930]  <TASK>
[  510.420428][T11930]  dump_stack_lvl+0x125/0x1b0
[  510.425113][T11930]  should_fail_ex+0x496/0x5b0
[  510.429791][T11930]  should_failslab+0x9/0x20
[  510.434307][T11930]  kmem_cache_alloc+0x33a/0x3b0
[  510.439168][T11930]  ? preempt_count_sub+0x150/0x150
[  510.444388][T11930]  jbd2__journal_start+0x190/0x690
[  510.449594][T11930]  __ext4_journal_start_sb+0x40f/0x5c0
[  510.455065][T11930]  ? ext4_dirty_inode+0xa1/0x130
[  510.460014][T11930]  ? ext4_setattr+0x2990/0x2990
[  510.464952][T11930]  ext4_dirty_inode+0xa1/0x130
[  510.469723][T11930]  ? rcu_is_watching+0x12/0xb0
[  510.474523][T11930]  __mark_inode_dirty+0x1e0/0xd50
[  510.479551][T11930]  generic_update_time+0xcf/0xf0
[  510.484500][T11930]  touch_atime+0x4eb/0x5d0
[  510.488915][T11930]  unix_find_other+0x6c4/0x820
[  510.494638][T11930]  ? unix_bind+0x1440/0x1440
[  510.499314][T11930]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  510.505655][T11930]  unix_dgram_sendmsg+0xdc8/0x1c30
[  510.510947][T11930]  ? aa_sk_perm+0x2c1/0xae0
[  510.515926][T11930]  ? unix_dgram_connect+0xba0/0xba0
[  510.521124][T11930]  ? aa_af_perm+0x260/0x260
[  510.525639][T11930]  ? reacquire_held_locks+0x4b0/0x4b0
[  510.531019][T11930]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  510.536332][T11930]  ? unix_dgram_connect+0xba0/0xba0
[  510.541533][T11930]  sock_sendmsg+0xd9/0x180
[  510.546134][T11930]  ____sys_sendmsg+0x2ac/0x940
[  510.552304][T11930]  ? copy_msghdr_from_user+0x10b/0x160
[  510.558026][T11930]  ? kernel_sendmsg+0x50/0x50
[  510.563593][T11930]  ? rcu_is_watching+0x12/0xb0
[  510.568558][T11930]  ? lock_release+0x4bf/0x680
[  510.573412][T11930]  ? _kstrtoull+0x146/0x200
[  510.578006][T11930]  ___sys_sendmsg+0x135/0x1d0
[  510.582699][T11930]  ? do_recvmmsg+0x740/0x740
[  510.587471][T11930]  ? lock_release+0x4bf/0x680
[  510.592418][T11930]  ? get_pid_task+0xeb/0x250
[  510.597103][T11930]  ? __fget_light+0x1fc/0x260
[  510.601786][T11930]  __sys_sendmmsg+0x1a1/0x450
[  510.606461][T11930]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  510.611585][T11930]  ? vfs_write+0x14c/0xe40
[  510.616096][T11930]  ? ksys_write+0x1a7/0x250
[  510.621738][T11930]  ? __ia32_sys_read+0xb0/0xb0
[  510.626638][T11930]  __x64_sys_sendmmsg+0x9c/0x100
[  510.631942][T11930]  ? syscall_enter_from_user_mode+0x26/0x80
[  510.637872][T11930]  do_syscall_64+0x38/0xb0
[  510.642566][T11930]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  510.648492][T11930] RIP: 0033:0x7f74d1e125a9
[  510.652913][T11930] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  510.672952][T11930] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  510.681371][T11930] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  510.689448][T11930] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  510.697448][T11930] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  510.705677][T11930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  510.713730][T11930] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  510.721803][T11930]  </TASK>
[  510.860223][T11945] FAULT_INJECTION: forcing a failure.
[  510.860223][T11945] name failslab, interval 1, probability 0, space 0, times 0
[  510.874680][T11945] CPU: 0 PID: 11945 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  510.885191][T11945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  510.895239][T11945] Call Trace:
[  510.898506][T11945]  <TASK>
[  510.901446][T11945]  dump_stack_lvl+0x125/0x1b0
[  510.906220][T11945]  should_fail_ex+0x496/0x5b0
[  510.910900][T11945]  should_failslab+0x9/0x20
[  510.915426][T11945]  kmem_cache_alloc+0x33a/0x3b0
[  510.920282][T11945]  ? preempt_count_sub+0x150/0x150
[  510.925728][T11945]  jbd2__journal_start+0x190/0x690
[  510.930947][T11945]  __ext4_journal_start_sb+0x40f/0x5c0
[  510.936513][T11945]  ? ext4_dirty_inode+0xa1/0x130
[  510.941449][T11945]  ? ext4_setattr+0x2990/0x2990
[  510.946294][T11945]  ext4_dirty_inode+0xa1/0x130
[  510.951325][T11945]  ? rcu_is_watching+0x12/0xb0
[  510.956168][T11945]  __mark_inode_dirty+0x1e0/0xd50
[  510.961272][T11945]  generic_update_time+0xcf/0xf0
[  510.966233][T11945]  touch_atime+0x4eb/0x5d0
[  510.970639][T11945]  unix_find_other+0x6c4/0x820
[  510.975481][T11945]  ? unix_bind+0x1440/0x1440
[  510.980063][T11945]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  510.986250][T11945]  unix_dgram_sendmsg+0xdc8/0x1c30
[  510.991401][T11945]  ? aa_sk_perm+0x2c1/0xae0
[  510.995996][T11945]  ? unix_dgram_connect+0xba0/0xba0
[  511.001219][T11945]  ? aa_af_perm+0x260/0x260
[  511.005812][T11945]  ? reacquire_held_locks+0x4b0/0x4b0
[  511.011209][T11945]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  511.016586][T11945]  ? unix_dgram_connect+0xba0/0xba0
[  511.021867][T11945]  sock_sendmsg+0xd9/0x180
[  511.026300][T11945]  ____sys_sendmsg+0x2ac/0x940
[  511.031787][T11945]  ? copy_msghdr_from_user+0x10b/0x160
[  511.037423][T11945]  ? kernel_sendmsg+0x50/0x50
[  511.042115][T11945]  ? rcu_is_watching+0x12/0xb0
[  511.046914][T11945]  ? lock_release+0x4bf/0x680
[  511.051643][T11945]  ? _kstrtoull+0x146/0x200
[  511.056151][T11945]  ___sys_sendmsg+0x135/0x1d0
[  511.060818][T11945]  ? do_recvmmsg+0x740/0x740
[  511.065697][T11945]  ? lock_release+0x4bf/0x680
[  511.070364][T11945]  ? get_pid_task+0xeb/0x250
[  511.074948][T11945]  ? __fget_light+0x1fc/0x260
[  511.079697][T11945]  __sys_sendmmsg+0x1a1/0x450
[  511.084448][T11945]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  511.089673][T11945]  ? vfs_write+0x14c/0xe40
[  511.094092][T11945]  ? ksys_write+0x1a7/0x250
[  511.098613][T11945]  ? __ia32_sys_read+0xb0/0xb0
[  511.103365][T11945]  __x64_sys_sendmmsg+0x9c/0x100
[  511.108289][T11945]  ? syscall_enter_from_user_mode+0x26/0x80
[  511.114191][T11945]  do_syscall_64+0x38/0xb0
[  511.118619][T11945]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  511.124505][T11945] RIP: 0033:0x7f74d1e125a9
[  511.128920][T11945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  511.148716][T11945] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  511.157646][T11945] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  511.165605][T11945] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  511.173602][T11945] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  511.181669][T11945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  511.189641][T11945] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  511.197608][T11945]  </TASK>
[  511.269908][T11953] FAULT_INJECTION: forcing a failure.
[  511.269908][T11953] name failslab, interval 1, probability 0, space 0, times 0
[  511.283048][T11953] CPU: 0 PID: 11953 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  511.293751][T11953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  511.303889][T11953] Call Trace:
[  511.307164][T11953]  <TASK>
[  511.310089][T11953]  dump_stack_lvl+0x125/0x1b0
[  511.314932][T11953]  should_fail_ex+0x496/0x5b0
[  511.319597][T11953]  should_failslab+0x9/0x20
[  511.324105][T11953]  kmem_cache_alloc+0x33a/0x3b0
[  511.329037][T11953]  getname_kernel+0x52/0x360
[  511.333651][T11953]  kern_path+0x1d/0x50
[  511.338025][T11953]  unix_find_other+0xdc/0x820
[  511.342694][T11953]  ? unix_bind+0x1440/0x1440
[  511.347353][T11953]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  511.353678][T11953]  unix_dgram_sendmsg+0xdc8/0x1c30
[  511.358880][T11953]  ? aa_sk_perm+0x2c1/0xae0
[  511.363465][T11953]  ? unix_dgram_connect+0xba0/0xba0
[  511.368999][T11953]  ? aa_af_perm+0x260/0x260
[  511.374121][T11953]  ? reacquire_held_locks+0x4b0/0x4b0
[  511.379798][T11953]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  511.385378][T11953]  ? unix_dgram_connect+0xba0/0xba0
[  511.390659][T11953]  sock_sendmsg+0xd9/0x180
[  511.395652][T11953]  ____sys_sendmsg+0x2ac/0x940
[  511.400682][T11953]  ? copy_msghdr_from_user+0x10b/0x160
[  511.406664][T11953]  ? kernel_sendmsg+0x50/0x50
[  511.411443][T11953]  ? rcu_is_watching+0x12/0xb0
[  511.416201][T11953]  ? lock_release+0x4bf/0x680
[  511.420957][T11953]  ? _kstrtoull+0x146/0x200
[  511.425538][T11953]  ___sys_sendmsg+0x135/0x1d0
[  511.430203][T11953]  ? do_recvmmsg+0x740/0x740
[  511.434887][T11953]  ? lock_release+0x4bf/0x680
[  511.439566][T11953]  ? get_pid_task+0xeb/0x250
[  511.444496][T11953]  ? __fget_light+0x1fc/0x260
[  511.449168][T11953]  __sys_sendmmsg+0x1a1/0x450
[  511.453945][T11953]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  511.458955][T11953]  ? vfs_write+0x14c/0xe40
[  511.463366][T11953]  ? ksys_write+0x1a7/0x250
[  511.467956][T11953]  ? __ia32_sys_read+0xb0/0xb0
[  511.472712][T11953]  __x64_sys_sendmmsg+0x9c/0x100
[  511.477811][T11953]  ? syscall_enter_from_user_mode+0x26/0x80
[  511.483968][T11953]  do_syscall_64+0x38/0xb0
[  511.488420][T11953]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  511.494880][T11953] RIP: 0033:0x7f74d1e125a9
[  511.499302][T11953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  511.519369][T11953] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  511.527797][T11953] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  511.535880][T11953] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  511.543938][T11953] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  511.552282][T11953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  511.560340][T11953] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  511.568430][T11953]  </TASK>
[  511.630134][T11960] FAULT_INJECTION: forcing a failure.
[  511.630134][T11960] name failslab, interval 1, probability 0, space 0, times 0
[  511.643739][T11960] CPU: 0 PID: 11960 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  511.654357][T11960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  511.664409][T11960] Call Trace:
[  511.667765][T11960]  <TASK>
[  511.670693][T11960]  dump_stack_lvl+0x125/0x1b0
[  511.675393][T11960]  should_fail_ex+0x496/0x5b0
[  511.680060][T11960]  should_failslab+0x9/0x20
[  511.684555][T11960]  kmem_cache_alloc+0x33a/0x3b0
[  511.689421][T11960]  ? preempt_count_sub+0x150/0x150
[  511.694607][T11960]  jbd2__journal_start+0x190/0x690
[  511.699711][T11960]  __ext4_journal_start_sb+0x40f/0x5c0
[  511.705162][T11960]  ? ext4_dirty_inode+0xa1/0x130
[  511.710363][T11960]  ? ext4_setattr+0x2990/0x2990
[  511.715369][T11960]  ext4_dirty_inode+0xa1/0x130
[  511.720154][T11960]  ? rcu_is_watching+0x12/0xb0
[  511.725022][T11960]  __mark_inode_dirty+0x1e0/0xd50
[  511.730301][T11960]  generic_update_time+0xcf/0xf0
[  511.735607][T11960]  touch_atime+0x4eb/0x5d0
[  511.740038][T11960]  unix_find_other+0x6c4/0x820
[  511.744804][T11960]  ? unix_bind+0x1440/0x1440
[  511.749381][T11960]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  511.755532][T11960]  unix_dgram_sendmsg+0xdc8/0x1c30
[  511.760632][T11960]  ? aa_sk_perm+0x2c1/0xae0
[  511.765146][T11960]  ? unix_dgram_connect+0xba0/0xba0
[  511.770344][T11960]  ? aa_af_perm+0x260/0x260
[  511.774843][T11960]  ? reacquire_held_locks+0x4b0/0x4b0
[  511.780395][T11960]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  511.785934][T11960]  ? unix_dgram_connect+0xba0/0xba0
[  511.791147][T11960]  sock_sendmsg+0xd9/0x180
[  511.795563][T11960]  ____sys_sendmsg+0x2ac/0x940
[  511.800417][T11960]  ? copy_msghdr_from_user+0x10b/0x160
[  511.805881][T11960]  ? kernel_sendmsg+0x50/0x50
[  511.810562][T11960]  ? rcu_is_watching+0x12/0xb0
[  511.815422][T11960]  ? lock_release+0x4bf/0x680
[  511.820089][T11960]  ? _kstrtoull+0x146/0x200
[  511.824582][T11960]  ___sys_sendmsg+0x135/0x1d0
[  511.829342][T11960]  ? do_recvmmsg+0x740/0x740
[  511.834305][T11960]  ? lock_release+0x4bf/0x680
[  511.839191][T11960]  ? get_pid_task+0xeb/0x250
[  511.843784][T11960]  ? __fget_light+0x1fc/0x260
[  511.848544][T11960]  __sys_sendmmsg+0x1a1/0x450
[  511.853475][T11960]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  511.858510][T11960]  ? vfs_write+0x14c/0xe40
[  511.863014][T11960]  ? ksys_write+0x1a7/0x250
[  511.867528][T11960]  ? __ia32_sys_read+0xb0/0xb0
[  511.872368][T11960]  __x64_sys_sendmmsg+0x9c/0x100
[  511.877293][T11960]  ? syscall_enter_from_user_mode+0x26/0x80
[  511.883182][T11960]  do_syscall_64+0x38/0xb0
[  511.887675][T11960]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  511.893567][T11960] RIP: 0033:0x7f74d1e125a9
[  511.897988][T11960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  511.917689][T11960] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  511.926462][T11960] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  511.934427][T11960] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  511.942475][T11960] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  511.950530][T11960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  511.958595][T11960] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  511.966586][T11960]  </TASK>
[  512.069412][T11972] FAULT_INJECTION: forcing a failure.
[  512.069412][T11972] name failslab, interval 1, probability 0, space 0, times 0
[  512.082314][T11972] CPU: 1 PID: 11972 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  512.092834][T11972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  512.103171][T11972] Call Trace:
[  512.106444][T11972]  <TASK>
[  512.109368][T11972]  dump_stack_lvl+0x125/0x1b0
[  512.114048][T11972]  should_fail_ex+0x496/0x5b0
[  512.118731][T11972]  should_failslab+0x9/0x20
[  512.123238][T11972]  kmem_cache_alloc+0x33a/0x3b0
[  512.128299][T11972]  ? preempt_count_sub+0x150/0x150
[  512.133418][T11972]  jbd2__journal_start+0x190/0x690
[  512.138629][T11972]  __ext4_journal_start_sb+0x40f/0x5c0
[  512.144277][T11972]  ? ext4_dirty_inode+0xa1/0x130
[  512.149650][T11972]  ? ext4_setattr+0x2990/0x2990
[  512.154600][T11972]  ext4_dirty_inode+0xa1/0x130
[  512.159367][T11972]  ? rcu_is_watching+0x12/0xb0
[  512.164362][T11972]  __mark_inode_dirty+0x1e0/0xd50
[  512.169396][T11972]  generic_update_time+0xcf/0xf0
[  512.174339][T11972]  touch_atime+0x4eb/0x5d0
[  512.178753][T11972]  unix_find_other+0x6c4/0x820
[  512.183689][T11972]  ? unix_bind+0x1440/0x1440
[  512.188283][T11972]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  512.194454][T11972]  unix_dgram_sendmsg+0xdc8/0x1c30
[  512.199655][T11972]  ? aa_sk_perm+0x2c1/0xae0
[  512.204349][T11972]  ? unix_dgram_connect+0xba0/0xba0
[  512.209650][T11972]  ? aa_af_perm+0x260/0x260
[  512.214159][T11972]  ? reacquire_held_locks+0x4b0/0x4b0
[  512.219555][T11972]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  512.224846][T11972]  ? unix_dgram_connect+0xba0/0xba0
[  512.230128][T11972]  sock_sendmsg+0xd9/0x180
[  512.234563][T11972]  ____sys_sendmsg+0x2ac/0x940
[  512.239418][T11972]  ? copy_msghdr_from_user+0x10b/0x160
[  512.244870][T11972]  ? kernel_sendmsg+0x50/0x50
[  512.249546][T11972]  ? rcu_is_watching+0x12/0xb0
[  512.254316][T11972]  ? lock_release+0x4bf/0x680
[  512.259096][T11972]  ? _kstrtoull+0x146/0x200
[  512.263865][T11972]  ___sys_sendmsg+0x135/0x1d0
[  512.268711][T11972]  ? do_recvmmsg+0x740/0x740
[  512.273391][T11972]  ? lock_release+0x4bf/0x680
[  512.278075][T11972]  ? get_pid_task+0xeb/0x250
[  512.282676][T11972]  ? __fget_light+0x1fc/0x260
[  512.287389][T11972]  __sys_sendmmsg+0x1a1/0x450
[  512.292158][T11972]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  512.297269][T11972]  ? vfs_write+0x14c/0xe40
[  512.301695][T11972]  ? ksys_write+0x1a7/0x250
[  512.306283][T11972]  ? __ia32_sys_read+0xb0/0xb0
[  512.311134][T11972]  __x64_sys_sendmmsg+0x9c/0x100
[  512.316259][T11972]  ? syscall_enter_from_user_mode+0x26/0x80
[  512.322415][T11972]  do_syscall_64+0x38/0xb0
[  512.326827][T11972]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  512.333066][T11972] RIP: 0033:0x7f74d1e125a9
[  512.337473][T11972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  512.357168][T11972] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  512.365578][T11972] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  512.373545][T11972] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  512.381609][T11972] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  512.389658][T11972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  512.397621][T11972] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  512.405593][T11972]  </TASK>
[  512.421145][T11973] FAULT_INJECTION: forcing a failure.
[  512.421145][T11973] name failslab, interval 1, probability 0, space 0, times 0
[  512.433836][T11973] CPU: 1 PID: 11973 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  512.444624][T11973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  512.455286][T11973] Call Trace:
[  512.458563][T11973]  <TASK>
[  512.461613][T11973]  dump_stack_lvl+0x125/0x1b0
[  512.466296][T11973]  should_fail_ex+0x496/0x5b0
[  512.471146][T11973]  should_failslab+0x9/0x20
[  512.475815][T11973]  kmem_cache_alloc+0x33a/0x3b0
[  512.480681][T11973]  getname_kernel+0x52/0x360
[  512.485363][T11973]  kern_path+0x1d/0x50
[  512.489451][T11973]  unix_find_other+0xdc/0x820
[  512.494254][T11973]  ? unix_bind+0x1440/0x1440
[  512.498883][T11973]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  512.505348][T11973]  unix_dgram_sendmsg+0xdc8/0x1c30
[  512.510658][T11973]  ? aa_sk_perm+0x2c1/0xae0
[  512.515359][T11973]  ? unix_dgram_connect+0xba0/0xba0
[  512.520760][T11973]  ? aa_af_perm+0x260/0x260
[  512.525325][T11973]  ? reacquire_held_locks+0x4b0/0x4b0
[  512.531057][T11973]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  512.536440][T11973]  ? unix_dgram_connect+0xba0/0xba0
[  512.541640][T11973]  sock_sendmsg+0xd9/0x180
[  512.546065][T11973]  ____sys_sendmsg+0x2ac/0x940
[  512.551015][T11973]  ? copy_msghdr_from_user+0x10b/0x160
[  512.556481][T11973]  ? kernel_sendmsg+0x50/0x50
[  512.561169][T11973]  ? rcu_is_watching+0x12/0xb0
[  512.566286][T11973]  ? lock_release+0x4bf/0x680
[  512.570968][T11973]  ? _kstrtoull+0x146/0x200
[  512.575741][T11973]  ___sys_sendmsg+0x135/0x1d0
[  512.580513][T11973]  ? do_recvmmsg+0x740/0x740
[  512.585107][T11973]  ? lock_release+0x4bf/0x680
[  512.589786][T11973]  ? get_pid_task+0xeb/0x250
[  512.594474][T11973]  ? __fget_light+0x1fc/0x260
[  512.599163][T11973]  __sys_sendmmsg+0x1a1/0x450
[  512.603839][T11973]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  512.608881][T11973]  ? vfs_write+0x14c/0xe40
[  512.613326][T11973]  ? ksys_write+0x1a7/0x250
[  512.617930][T11973]  ? __ia32_sys_read+0xb0/0xb0
[  512.622796][T11973]  __x64_sys_sendmmsg+0x9c/0x100
[  512.627745][T11973]  ? syscall_enter_from_user_mode+0x26/0x80
[  512.633746][T11973]  do_syscall_64+0x38/0xb0
[  512.638356][T11973]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  512.644253][T11973] RIP: 0033:0x7f74d1e125a9
[  512.648665][T11973] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  512.668619][T11973] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  512.677029][T11973] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  512.685035][T11973] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  512.693175][T11973] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  512.701228][T11973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  512.709201][T11973] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  512.717174][T11973]  </TASK>
[  512.781853][T11978] FAULT_INJECTION: forcing a failure.
[  512.781853][T11978] name failslab, interval 1, probability 0, space 0, times 0
[  512.796183][T11978] CPU: 1 PID: 11978 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  512.806709][T11978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  512.816784][T11978] Call Trace:
[  512.820068][T11978]  <TASK>
[  512.823005][T11978]  dump_stack_lvl+0x125/0x1b0
[  512.827699][T11978]  should_fail_ex+0x496/0x5b0
[  512.832411][T11978]  should_failslab+0x9/0x20
[  512.836933][T11978]  kmem_cache_alloc+0x33a/0x3b0
[  512.841804][T11978]  ? preempt_count_sub+0x150/0x150
[  512.846948][T11978]  jbd2__journal_start+0x190/0x690
[  512.852086][T11978]  __ext4_journal_start_sb+0x40f/0x5c0
[  512.857709][T11978]  ? ext4_dirty_inode+0xa1/0x130
[  512.862833][T11978]  ? ext4_setattr+0x2990/0x2990
[  512.867684][T11978]  ext4_dirty_inode+0xa1/0x130
[  512.872445][T11978]  ? rcu_is_watching+0x12/0xb0
[  512.877300][T11978]  __mark_inode_dirty+0x1e0/0xd50
[  512.882318][T11978]  generic_update_time+0xcf/0xf0
[  512.887363][T11978]  touch_atime+0x4eb/0x5d0
[  512.891789][T11978]  unix_find_other+0x6c4/0x820
[  512.896549][T11978]  ? unix_bind+0x1440/0x1440
[  512.901145][T11978]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  512.907577][T11978]  unix_dgram_sendmsg+0xdc8/0x1c30
[  512.912693][T11978]  ? aa_sk_perm+0x2c1/0xae0
[  512.917185][T11978]  ? unix_dgram_connect+0xba0/0xba0
[  512.922382][T11978]  ? aa_af_perm+0x260/0x260
[  512.926901][T11978]  ? reacquire_held_locks+0x4b0/0x4b0
[  512.932356][T11978]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  512.937658][T11978]  ? unix_dgram_connect+0xba0/0xba0
[  512.943105][T11978]  sock_sendmsg+0xd9/0x180
[  512.947520][T11978]  ____sys_sendmsg+0x2ac/0x940
[  512.952365][T11978]  ? copy_msghdr_from_user+0x10b/0x160
[  512.957809][T11978]  ? kernel_sendmsg+0x50/0x50
[  512.962562][T11978]  ? rcu_is_watching+0x12/0xb0
[  512.967316][T11978]  ? lock_release+0x4bf/0x680
[  512.971984][T11978]  ? _kstrtoull+0x146/0x200
[  512.976490][T11978]  ___sys_sendmsg+0x135/0x1d0
[  512.981253][T11978]  ? do_recvmmsg+0x740/0x740
[  512.985925][T11978]  ? lock_release+0x4bf/0x680
[  512.990607][T11978]  ? get_pid_task+0xeb/0x250
[  512.995202][T11978]  ? __fget_light+0x1fc/0x260
[  512.999865][T11978]  __sys_sendmmsg+0x1a1/0x450
[  513.004548][T11978]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  513.009571][T11978]  ? vfs_write+0x14c/0xe40
[  513.013996][T11978]  ? ksys_write+0x1a7/0x250
[  513.018586][T11978]  ? __ia32_sys_read+0xb0/0xb0
[  513.023336][T11978]  __x64_sys_sendmmsg+0x9c/0x100
[  513.028278][T11978]  ? syscall_enter_from_user_mode+0x26/0x80
[  513.034249][T11978]  do_syscall_64+0x38/0xb0
[  513.038740][T11978]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  513.044795][T11978] RIP: 0033:0x7f74d1e125a9
[  513.049197][T11978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  513.068881][T11978] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  513.077366][T11978] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  513.085541][T11978] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  513.093522][T11978] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  513.101506][T11978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  513.111201][T11978] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  513.119256][T11978]  </TASK>
[  513.268694][T11994] FAULT_INJECTION: forcing a failure.
[  513.268694][T11994] name failslab, interval 1, probability 0, space 0, times 0
[  513.281448][T11994] CPU: 1 PID: 11994 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  513.292300][T11994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  513.302440][T11994] Call Trace:
[  513.305715][T11994]  <TASK>
[  513.308637][T11994]  dump_stack_lvl+0x125/0x1b0
[  513.313320][T11994]  should_fail_ex+0x496/0x5b0
[  513.318017][T11994]  should_failslab+0x9/0x20
[  513.322514][T11994]  kmem_cache_alloc+0x33a/0x3b0
[  513.327550][T11994]  ? preempt_count_sub+0x150/0x150
[  513.332752][T11994]  jbd2__journal_start+0x190/0x690
[  513.338402][T11994]  __ext4_journal_start_sb+0x40f/0x5c0
[  513.343999][T11994]  ? ext4_dirty_inode+0xa1/0x130
[  513.348951][T11994]  ? ext4_setattr+0x2990/0x2990
[  513.353812][T11994]  ext4_dirty_inode+0xa1/0x130
[  513.358578][T11994]  ? rcu_is_watching+0x12/0xb0
[  513.363394][T11994]  __mark_inode_dirty+0x1e0/0xd50
[  513.368499][T11994]  generic_update_time+0xcf/0xf0
[  513.373559][T11994]  touch_atime+0x4eb/0x5d0
[  513.378418][T11994]  unix_find_other+0x6c4/0x820
[  513.383200][T11994]  ? unix_bind+0x1440/0x1440
[  513.387962][T11994]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  513.394128][T11994]  unix_dgram_sendmsg+0xdc8/0x1c30
[  513.399236][T11994]  ? aa_sk_perm+0x2c1/0xae0
[  513.403730][T11994]  ? unix_dgram_connect+0xba0/0xba0
[  513.409019][T11994]  ? aa_af_perm+0x260/0x260
[  513.413607][T11994]  ? reacquire_held_locks+0x4b0/0x4b0
[  513.419081][T11994]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  513.424385][T11994]  ? unix_dgram_connect+0xba0/0xba0
[  513.429587][T11994]  sock_sendmsg+0xd9/0x180
[  513.434186][T11994]  ____sys_sendmsg+0x2ac/0x940
[  513.438977][T11994]  ? copy_msghdr_from_user+0x10b/0x160
[  513.444430][T11994]  ? kernel_sendmsg+0x50/0x50
[  513.449189][T11994]  ? rcu_is_watching+0x12/0xb0
[  513.453984][T11994]  ? lock_release+0x4bf/0x680
[  513.458680][T11994]  ? _kstrtoull+0x146/0x200
[  513.463366][T11994]  ___sys_sendmsg+0x135/0x1d0
[  513.468052][T11994]  ? do_recvmmsg+0x740/0x740
[  513.472664][T11994]  ? lock_release+0x4bf/0x680
[  513.477367][T11994]  ? get_pid_task+0xeb/0x250
[  513.481963][T11994]  ? __fget_light+0x1fc/0x260
[  513.486637][T11994]  __sys_sendmmsg+0x1a1/0x450
[  513.491315][T11994]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  513.496433][T11994]  ? vfs_write+0x14c/0xe40
[  513.500962][T11994]  ? ksys_write+0x1a7/0x250
[  513.505480][T11994]  ? __ia32_sys_read+0xb0/0xb0
[  513.510245][T11994]  __x64_sys_sendmmsg+0x9c/0x100
[  513.515184][T11994]  ? syscall_enter_from_user_mode+0x26/0x80
[  513.521135][T11994]  do_syscall_64+0x38/0xb0
[  513.525554][T11994]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  513.531539][T11994] RIP: 0033:0x7f74d1e125a9
[  513.535948][T11994] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  513.556395][T11994] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  513.564984][T11994] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  513.573042][T11994] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  513.581009][T11994] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  513.589055][T11994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  513.597306][T11994] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  513.605643][T11994]  </TASK>
[  513.621572][T11995] FAULT_INJECTION: forcing a failure.
[  513.621572][T11995] name failslab, interval 1, probability 0, space 0, times 0
[  513.635066][T11995] CPU: 1 PID: 11995 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  513.645678][T11995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  513.655908][T11995] Call Trace:
[  513.659299][T11995]  <TASK>
[  513.662226][T11995]  dump_stack_lvl+0x125/0x1b0
[  513.667007][T11995]  should_fail_ex+0x496/0x5b0
[  513.671696][T11995]  should_failslab+0x9/0x20
[  513.676187][T11995]  kmem_cache_alloc+0x33a/0x3b0
[  513.681040][T11995]  getname_kernel+0x52/0x360
[  513.685712][T11995]  kern_path+0x1d/0x50
[  513.689778][T11995]  unix_find_other+0xdc/0x820
[  513.694449][T11995]  ? unix_bind+0x1440/0x1440
[  513.699033][T11995]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  513.705242][T11995]  unix_dgram_sendmsg+0xdc8/0x1c30
[  513.710366][T11995]  ? aa_sk_perm+0x2c1/0xae0
[  513.714865][T11995]  ? unix_dgram_connect+0xba0/0xba0
[  513.720055][T11995]  ? aa_af_perm+0x260/0x260
[  513.724734][T11995]  ? reacquire_held_locks+0x4b0/0x4b0
[  513.730352][T11995]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  513.735648][T11995]  ? unix_dgram_connect+0xba0/0xba0
[  513.740860][T11995]  sock_sendmsg+0xd9/0x180
[  513.745291][T11995]  ____sys_sendmsg+0x2ac/0x940
[  513.750063][T11995]  ? copy_msghdr_from_user+0x10b/0x160
[  513.755526][T11995]  ? kernel_sendmsg+0x50/0x50
[  513.760467][T11995]  ? rcu_is_watching+0x12/0xb0
[  513.765325][T11995]  ? lock_release+0x4bf/0x680
[  513.770019][T11995]  ? _kstrtoull+0x146/0x200
[  513.774618][T11995]  ___sys_sendmsg+0x135/0x1d0
[  513.779379][T11995]  ? do_recvmmsg+0x740/0x740
[  513.783972][T11995]  ? lock_release+0x4bf/0x680
[  513.788657][T11995]  ? get_pid_task+0xeb/0x250
[  513.793258][T11995]  ? __fget_light+0x1fc/0x260
[  513.797938][T11995]  __sys_sendmmsg+0x1a1/0x450
[  513.802704][T11995]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  513.807812][T11995]  ? vfs_write+0x14c/0xe40
[  513.812244][T11995]  ? ksys_write+0x1a7/0x250
[  513.817010][T11995]  ? __ia32_sys_read+0xb0/0xb0
[  513.822042][T11995]  __x64_sys_sendmmsg+0x9c/0x100
[  513.827239][T11995]  ? syscall_enter_from_user_mode+0x26/0x80
[  513.833145][T11995]  do_syscall_64+0x38/0xb0
[  513.837647][T11995]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  513.843631][T11995] RIP: 0033:0x7f74d1e125a9
[  513.848046][T11995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  513.868174][T11995] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  513.876594][T11995] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  513.884657][T11995] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  513.893145][T11995] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  513.901118][T11995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  513.909084][T11995] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  513.917063][T11995]  </TASK>
[  514.029120][T12007] FAULT_INJECTION: forcing a failure.
[  514.029120][T12007] name failslab, interval 1, probability 0, space 0, times 0
[  514.042901][T12007] CPU: 1 PID: 12007 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  514.053462][T12007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  514.063513][T12007] Call Trace:
[  514.066784][T12007]  <TASK>
[  514.069711][T12007]  dump_stack_lvl+0x125/0x1b0
[  514.074389][T12007]  should_fail_ex+0x496/0x5b0
[  514.079065][T12007]  should_failslab+0x9/0x20
[  514.083583][T12007]  kmem_cache_alloc+0x33a/0x3b0
[  514.088441][T12007]  ? preempt_count_sub+0x150/0x150
[  514.093589][T12007]  jbd2__journal_start+0x190/0x690
[  514.098706][T12007]  __ext4_journal_start_sb+0x40f/0x5c0
[  514.104524][T12007]  ? ext4_dirty_inode+0xa1/0x130
[  514.109733][T12007]  ? ext4_setattr+0x2990/0x2990
[  514.114670][T12007]  ext4_dirty_inode+0xa1/0x130
[  514.119439][T12007]  ? rcu_is_watching+0x12/0xb0
[  514.124294][T12007]  __mark_inode_dirty+0x1e0/0xd50
[  514.129417][T12007]  generic_update_time+0xcf/0xf0
[  514.134375][T12007]  touch_atime+0x4eb/0x5d0
[  514.138848][T12007]  unix_find_other+0x6c4/0x820
[  514.144078][T12007]  ? unix_bind+0x1440/0x1440
[  514.148928][T12007]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  514.155224][T12007]  unix_dgram_sendmsg+0xdc8/0x1c30
[  514.160831][T12007]  ? aa_sk_perm+0x2c1/0xae0
[  514.165334][T12007]  ? unix_dgram_connect+0xba0/0xba0
[  514.170641][T12007]  ? aa_af_perm+0x260/0x260
[  514.175149][T12007]  ? reacquire_held_locks+0x4b0/0x4b0
[  514.180720][T12007]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  514.186092][T12007]  ? unix_dgram_connect+0xba0/0xba0
[  514.191635][T12007]  sock_sendmsg+0xd9/0x180
[  514.196145][T12007]  ____sys_sendmsg+0x2ac/0x940
[  514.201709][T12007]  ? copy_msghdr_from_user+0x10b/0x160
[  514.207430][T12007]  ? kernel_sendmsg+0x50/0x50
[  514.214098][T12007]  ? rcu_is_watching+0x12/0xb0
[  514.218854][T12007]  ? lock_release+0x4bf/0x680
[  514.223534][T12007]  ? _kstrtoull+0x146/0x200
[  514.228216][T12007]  ___sys_sendmsg+0x135/0x1d0
[  514.232895][T12007]  ? do_recvmmsg+0x740/0x740
[  514.237564][T12007]  ? lock_release+0x4bf/0x680
[  514.242262][T12007]  ? get_pid_task+0xeb/0x250
[  514.246868][T12007]  ? __fget_light+0x1fc/0x260
[  514.251536][T12007]  __sys_sendmmsg+0x1a1/0x450
[  514.256292][T12007]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  514.261399][T12007]  ? vfs_write+0x14c/0xe40
[  514.265913][T12007]  ? ksys_write+0x1a7/0x250
[  514.270417][T12007]  ? __ia32_sys_read+0xb0/0xb0
[  514.275190][T12007]  __x64_sys_sendmmsg+0x9c/0x100
[  514.280306][T12007]  ? syscall_enter_from_user_mode+0x26/0x80
[  514.286285][T12007]  do_syscall_64+0x38/0xb0
[  514.290710][T12007]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  514.299670][T12007] RIP: 0033:0x7f74d1e125a9
[  514.304390][T12007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  514.324257][T12007] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  514.335016][T12007] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  514.342985][T12007] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  514.350976][T12007] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  514.359033][T12007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  514.367272][T12007] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  514.375262][T12007]  </TASK>
[  514.398527][T12009] FAULT_INJECTION: forcing a failure.
[  514.398527][T12009] name failslab, interval 1, probability 0, space 0, times 0
[  514.411874][T12009] CPU: 1 PID: 12009 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  514.422371][T12009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  514.432788][T12009] Call Trace:
[  514.436065][T12009]  <TASK>
[  514.438988][T12009]  dump_stack_lvl+0x125/0x1b0
[  514.443669][T12009]  should_fail_ex+0x496/0x5b0
[  514.448380][T12009]  should_failslab+0x9/0x20
[  514.452997][T12009]  kmem_cache_alloc+0x33a/0x3b0
[  514.457901][T12009]  ? preempt_count_sub+0x150/0x150
[  514.463118][T12009]  jbd2__journal_start+0x190/0x690
[  514.468339][T12009]  __ext4_journal_start_sb+0x40f/0x5c0
[  514.473811][T12009]  ? ext4_dirty_inode+0xa1/0x130
[  514.478754][T12009]  ? ext4_setattr+0x2990/0x2990
[  514.483601][T12009]  ext4_dirty_inode+0xa1/0x130
[  514.488368][T12009]  ? rcu_is_watching+0x12/0xb0
[  514.493579][T12009]  __mark_inode_dirty+0x1e0/0xd50
[  514.498626][T12009]  generic_update_time+0xcf/0xf0
[  514.503751][T12009]  touch_atime+0x4eb/0x5d0
[  514.508434][T12009]  unix_find_other+0x6c4/0x820
[  514.513209][T12009]  ? unix_bind+0x1440/0x1440
[  514.517808][T12009]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  514.523973][T12009]  unix_dgram_sendmsg+0xdc8/0x1c30
[  514.529098][T12009]  ? aa_sk_perm+0x2c1/0xae0
[  514.533692][T12009]  ? unix_dgram_connect+0xba0/0xba0
[  514.538974][T12009]  ? aa_af_perm+0x260/0x260
[  514.543479][T12009]  ? reacquire_held_locks+0x4b0/0x4b0
[  514.548871][T12009]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  514.554437][T12009]  ? unix_dgram_connect+0xba0/0xba0
[  514.559635][T12009]  sock_sendmsg+0xd9/0x180
[  514.564103][T12009]  ____sys_sendmsg+0x2ac/0x940
[  514.568871][T12009]  ? copy_msghdr_from_user+0x10b/0x160
[  514.575226][T12009]  ? kernel_sendmsg+0x50/0x50
[  514.579997][T12009]  ? rcu_is_watching+0x12/0xb0
[  514.584762][T12009]  ? lock_release+0x4bf/0x680
[  514.589447][T12009]  ? _kstrtoull+0x146/0x200
[  514.594119][T12009]  ___sys_sendmsg+0x135/0x1d0
[  514.599525][T12009]  ? do_recvmmsg+0x740/0x740
[  514.604225][T12009]  ? lock_release+0x4bf/0x680
[  514.608998][T12009]  ? get_pid_task+0xeb/0x250
[  514.613629][T12009]  ? __fget_light+0x1fc/0x260
[  514.618634][T12009]  __sys_sendmmsg+0x1a1/0x450
[  514.623406][T12009]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  514.628442][T12009]  ? vfs_write+0x14c/0xe40
[  514.633006][T12009]  ? ksys_write+0x1a7/0x250
[  514.637512][T12009]  ? __ia32_sys_read+0xb0/0xb0
[  514.642406][T12009]  __x64_sys_sendmmsg+0x9c/0x100
[  514.647428][T12009]  ? syscall_enter_from_user_mode+0x26/0x80
[  514.653502][T12009]  do_syscall_64+0x38/0xb0
[  514.657950][T12009]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  514.663864][T12009] RIP: 0033:0x7f74d1e125a9
[  514.668284][T12009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  514.688336][T12009] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  514.696928][T12009] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  514.704896][T12009] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  514.712876][T12009] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  514.720959][T12009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  514.728938][T12009] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  514.737009][T12009]  </TASK>
[  515.318762][T12075] FAULT_INJECTION: forcing a failure.
[  515.318762][T12075] name failslab, interval 1, probability 0, space 0, times 0
[  515.332935][T12075] CPU: 1 PID: 12075 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  515.343647][T12075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  515.353893][T12075] Call Trace:
[  515.357269][T12075]  <TASK>
[  515.360286][T12075]  dump_stack_lvl+0x125/0x1b0
[  515.365433][T12075]  should_fail_ex+0x496/0x5b0
[  515.370388][T12075]  should_failslab+0x9/0x20
[  515.375242][T12075]  kmem_cache_alloc+0x33a/0x3b0
[  515.380603][T12075]  ? preempt_count_sub+0x150/0x150
[  515.385927][T12075]  jbd2__journal_start+0x190/0x690
[  515.391064][T12075]  __ext4_journal_start_sb+0x40f/0x5c0
[  515.396547][T12075]  ? ext4_dirty_inode+0xa1/0x130
[  515.401526][T12075]  ? ext4_setattr+0x2990/0x2990
[  515.406399][T12075]  ext4_dirty_inode+0xa1/0x130
[  515.411183][T12075]  ? rcu_is_watching+0x12/0xb0
[  515.416192][T12075]  __mark_inode_dirty+0x1e0/0xd50
[  515.421222][T12075]  generic_update_time+0xcf/0xf0
[  515.426167][T12075]  touch_atime+0x4eb/0x5d0
[  515.430681][T12075]  unix_find_other+0x6c4/0x820
[  515.435619][T12075]  ? unix_bind+0x1440/0x1440
[  515.440215][T12075]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  515.446573][T12075]  unix_dgram_sendmsg+0xdc8/0x1c30
[  515.451804][T12075]  ? aa_sk_perm+0x2c1/0xae0
[  515.456324][T12075]  ? unix_dgram_connect+0xba0/0xba0
[  515.461532][T12075]  ? aa_af_perm+0x260/0x260
[  515.466050][T12075]  ? reacquire_held_locks+0x4b0/0x4b0
[  515.471452][T12075]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  515.476841][T12075]  ? unix_dgram_connect+0xba0/0xba0
[  515.482149][T12075]  sock_sendmsg+0xd9/0x180
[  515.486780][T12075]  ____sys_sendmsg+0x2ac/0x940
[  515.491672][T12075]  ? copy_msghdr_from_user+0x10b/0x160
[  515.497214][T12075]  ? kernel_sendmsg+0x50/0x50
[  515.501911][T12075]  ? rcu_is_watching+0x12/0xb0
[  515.506677][T12075]  ? lock_release+0x4bf/0x680
[  515.511542][T12075]  ? _kstrtoull+0x146/0x200
[  515.516053][T12075]  ___sys_sendmsg+0x135/0x1d0
[  515.520733][T12075]  ? do_recvmmsg+0x740/0x740
[  515.525432][T12075]  ? lock_release+0x4bf/0x680
[  515.530136][T12075]  ? get_pid_task+0xeb/0x250
[  515.534744][T12075]  ? __fget_light+0x1fc/0x260
[  515.539438][T12075]  __sys_sendmmsg+0x1a1/0x450
[  515.544127][T12075]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  515.549325][T12075]  ? vfs_write+0x14c/0xe40
[  515.554027][T12075]  ? ksys_write+0x1a7/0x250
[  515.558528][T12075]  ? __ia32_sys_read+0xb0/0xb0
[  515.563425][T12075]  __x64_sys_sendmmsg+0x9c/0x100
[  515.568379][T12075]  ? syscall_enter_from_user_mode+0x26/0x80
[  515.574365][T12075]  do_syscall_64+0x38/0xb0
[  515.578780][T12075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  515.584677][T12075] RIP: 0033:0x7f74d1e125a9
[  515.589091][T12075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  515.608791][T12075] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  515.617202][T12075] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  515.625521][T12075] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  515.633488][T12075] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  515.641543][T12075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  515.649682][T12075] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  515.657657][T12075]  </TASK>
[  516.029101][T12119] FAULT_INJECTION: forcing a failure.
[  516.029101][T12119] name failslab, interval 1, probability 0, space 0, times 0
[  516.042330][T12119] CPU: 0 PID: 12119 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  516.052828][T12119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  516.062965][T12119] Call Trace:
[  516.066251][T12119]  <TASK>
[  516.069316][T12119]  dump_stack_lvl+0x125/0x1b0
[  516.074047][T12119]  should_fail_ex+0x496/0x5b0
[  516.078726][T12119]  should_failslab+0x9/0x20
[  516.083302][T12119]  kmem_cache_alloc+0x33a/0x3b0
[  516.088259][T12119]  ? preempt_count_sub+0x150/0x150
[  516.093417][T12119]  jbd2__journal_start+0x190/0x690
[  516.098552][T12119]  __ext4_journal_start_sb+0x40f/0x5c0
[  516.104205][T12119]  ? ext4_dirty_inode+0xa1/0x130
[  516.109352][T12119]  ? ext4_setattr+0x2990/0x2990
[  516.114245][T12119]  ext4_dirty_inode+0xa1/0x130
[  516.119126][T12119]  ? rcu_is_watching+0x12/0xb0
[  516.123990][T12119]  __mark_inode_dirty+0x1e0/0xd50
[  516.129093][T12119]  generic_update_time+0xcf/0xf0
[  516.134102][T12119]  touch_atime+0x4eb/0x5d0
[  516.138547][T12119]  unix_find_other+0x6c4/0x820
[  516.143370][T12119]  ? unix_bind+0x1440/0x1440
[  516.147993][T12119]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  516.154181][T12119]  unix_dgram_sendmsg+0xdc8/0x1c30
[  516.159660][T12119]  ? aa_sk_perm+0x2c1/0xae0
[  516.164168][T12119]  ? unix_dgram_connect+0xba0/0xba0
[  516.169561][T12119]  ? aa_af_perm+0x260/0x260
[  516.174103][T12119]  ? reacquire_held_locks+0x4b0/0x4b0
[  516.179483][T12119]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  516.184844][T12119]  ? unix_dgram_connect+0xba0/0xba0
[  516.190069][T12119]  sock_sendmsg+0xd9/0x180
[  516.194493][T12119]  ____sys_sendmsg+0x2ac/0x940
[  516.199269][T12119]  ? copy_msghdr_from_user+0x10b/0x160
[  516.204719][T12119]  ? kernel_sendmsg+0x50/0x50
[  516.209399][T12119]  ? rcu_is_watching+0x12/0xb0
[  516.214153][T12119]  ? lock_release+0x4bf/0x680
[  516.218937][T12119]  ? _kstrtoull+0x146/0x200
[  516.223453][T12119]  ___sys_sendmsg+0x135/0x1d0
[  516.228146][T12119]  ? do_recvmmsg+0x740/0x740
[  516.232728][T12119]  ? lock_release+0x4bf/0x680
[  516.237495][T12119]  ? get_pid_task+0xeb/0x250
[  516.242113][T12119]  ? __fget_light+0x1fc/0x260
[  516.246888][T12119]  __sys_sendmmsg+0x1a1/0x450
[  516.251571][T12119]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  516.256679][T12119]  ? vfs_write+0x14c/0xe40
[  516.261185][T12119]  ? ksys_write+0x1a7/0x250
[  516.265714][T12119]  ? __ia32_sys_read+0xb0/0xb0
[  516.270590][T12119]  __x64_sys_sendmmsg+0x9c/0x100
[  516.275560][T12119]  ? syscall_enter_from_user_mode+0x26/0x80
[  516.281490][T12119]  do_syscall_64+0x38/0xb0
[  516.285991][T12119]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  516.291914][T12119] RIP: 0033:0x7f74d1e125a9
[  516.296334][T12119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  516.316033][T12119] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  516.324474][T12119] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  516.332437][T12119] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  516.340492][T12119] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  516.348458][T12119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  516.356436][T12119] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  516.364409][T12119]  </TASK>
[  516.710027][T12160] FAULT_INJECTION: forcing a failure.
[  516.710027][T12160] name failslab, interval 1, probability 0, space 0, times 0
[  516.722674][T12160] CPU: 1 PID: 12160 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  516.733172][T12160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  516.743487][T12160] Call Trace:
[  516.746781][T12160]  <TASK>
[  516.749722][T12160]  dump_stack_lvl+0x125/0x1b0
[  516.754404][T12160]  should_fail_ex+0x496/0x5b0
[  516.759164][T12160]  should_failslab+0x9/0x20
[  516.763697][T12160]  kmem_cache_alloc+0x33a/0x3b0
[  516.768552][T12160]  ? preempt_count_sub+0x150/0x150
[  516.773863][T12160]  jbd2__journal_start+0x190/0x690
[  516.778970][T12160]  __ext4_journal_start_sb+0x40f/0x5c0
[  516.784421][T12160]  ? ext4_dirty_inode+0xa1/0x130
[  516.789353][T12160]  ? ext4_setattr+0x2990/0x2990
[  516.794196][T12160]  ext4_dirty_inode+0xa1/0x130
[  516.799143][T12160]  ? rcu_is_watching+0x12/0xb0
[  516.804017][T12160]  __mark_inode_dirty+0x1e0/0xd50
[  516.809074][T12160]  generic_update_time+0xcf/0xf0
[  516.814204][T12160]  touch_atime+0x4eb/0x5d0
[  516.818624][T12160]  unix_find_other+0x6c4/0x820
[  516.823407][T12160]  ? unix_bind+0x1440/0x1440
[  516.828106][T12160]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  516.834367][T12160]  unix_dgram_sendmsg+0xdc8/0x1c30
[  516.839496][T12160]  ? aa_sk_perm+0x2c1/0xae0
[  516.844017][T12160]  ? unix_dgram_connect+0xba0/0xba0
[  516.849236][T12160]  ? aa_af_perm+0x260/0x260
[  516.853751][T12160]  ? reacquire_held_locks+0x4b0/0x4b0
[  516.859304][T12160]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  516.864728][T12160]  ? unix_dgram_connect+0xba0/0xba0
[  516.870021][T12160]  sock_sendmsg+0xd9/0x180
[  516.874704][T12160]  ____sys_sendmsg+0x2ac/0x940
[  516.879822][T12160]  ? copy_msghdr_from_user+0x10b/0x160
[  516.885280][T12160]  ? kernel_sendmsg+0x50/0x50
[  516.890047][T12160]  ? rcu_is_watching+0x12/0xb0
[  516.894820][T12160]  ? lock_release+0x4bf/0x680
[  516.899502][T12160]  ? _kstrtoull+0x146/0x200
[  516.904012][T12160]  ___sys_sendmsg+0x135/0x1d0
[  516.908803][T12160]  ? do_recvmmsg+0x740/0x740
[  516.913397][T12160]  ? lock_release+0x4bf/0x680
[  516.918082][T12160]  ? get_pid_task+0xeb/0x250
[  516.922685][T12160]  ? __fget_light+0x1fc/0x260
[  516.927364][T12160]  __sys_sendmmsg+0x1a1/0x450
[  516.932243][T12160]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  516.937360][T12160]  ? vfs_write+0x14c/0xe40
[  516.942051][T12160]  ? ksys_write+0x1a7/0x250
[  516.946555][T12160]  ? __ia32_sys_read+0xb0/0xb0
[  516.951321][T12160]  __x64_sys_sendmmsg+0x9c/0x100
[  516.956255][T12160]  ? syscall_enter_from_user_mode+0x26/0x80
[  516.962238][T12160]  do_syscall_64+0x38/0xb0
[  516.966828][T12160]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  516.972983][T12160] RIP: 0033:0x7f74d1e125a9
[  516.977395][T12160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  516.997347][T12160] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  517.005848][T12160] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  517.013908][T12160] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  517.022311][T12160] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  517.030381][T12160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  517.038436][T12160] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  517.046671][T12160]  </TASK>
[  517.219217][T12180] FAULT_INJECTION: forcing a failure.
[  517.219217][T12180] name failslab, interval 1, probability 0, space 0, times 0
[  517.232310][T12180] CPU: 0 PID: 12180 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  517.242877][T12180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  517.252938][T12180] Call Trace:
[  517.256296][T12180]  <TASK>
[  517.259215][T12180]  dump_stack_lvl+0x125/0x1b0
[  517.263994][T12180]  should_fail_ex+0x496/0x5b0
[  517.268747][T12180]  should_failslab+0x9/0x20
[  517.273245][T12180]  kmem_cache_alloc+0x33a/0x3b0
[  517.278094][T12180]  ? preempt_count_sub+0x150/0x150
[  517.283241][T12180]  jbd2__journal_start+0x190/0x690
[  517.288561][T12180]  __ext4_journal_start_sb+0x40f/0x5c0
[  517.294112][T12180]  ? ext4_dirty_inode+0xa1/0x130
[  517.299223][T12180]  ? ext4_setattr+0x2990/0x2990
[  517.304063][T12180]  ext4_dirty_inode+0xa1/0x130
[  517.308904][T12180]  ? rcu_is_watching+0x12/0xb0
[  517.313766][T12180]  __mark_inode_dirty+0x1e0/0xd50
[  517.318792][T12180]  generic_update_time+0xcf/0xf0
[  517.323811][T12180]  touch_atime+0x4eb/0x5d0
[  517.328213][T12180]  unix_find_other+0x6c4/0x820
[  517.332976][T12180]  ? unix_bind+0x1440/0x1440
[  517.337670][T12180]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  517.344012][T12180]  unix_dgram_sendmsg+0xdc8/0x1c30
[  517.349208][T12180]  ? aa_sk_perm+0x2c1/0xae0
[  517.355092][T12180]  ? unix_dgram_connect+0xba0/0xba0
[  517.360276][T12180]  ? aa_af_perm+0x260/0x260
[  517.364776][T12180]  ? reacquire_held_locks+0x4b0/0x4b0
[  517.370153][T12180]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  517.375439][T12180]  ? unix_dgram_connect+0xba0/0xba0
[  517.380794][T12180]  sock_sendmsg+0xd9/0x180
[  517.385299][T12180]  ____sys_sendmsg+0x2ac/0x940
[  517.390102][T12180]  ? copy_msghdr_from_user+0x10b/0x160
[  517.395556][T12180]  ? kernel_sendmsg+0x50/0x50
[  517.400404][T12180]  ? rcu_is_watching+0x12/0xb0
[  517.405335][T12180]  ? lock_release+0x4bf/0x680
[  517.410116][T12180]  ? _kstrtoull+0x146/0x200
[  517.415234][T12180]  ___sys_sendmsg+0x135/0x1d0
[  517.419962][T12180]  ? do_recvmmsg+0x740/0x740
[  517.424729][T12180]  ? lock_release+0x4bf/0x680
[  517.429608][T12180]  ? get_pid_task+0xeb/0x250
[  517.434219][T12180]  ? __fget_light+0x1fc/0x260
[  517.438885][T12180]  __sys_sendmmsg+0x1a1/0x450
[  517.443985][T12180]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  517.449429][T12180]  ? vfs_write+0x14c/0xe40
[  517.453842][T12180]  ? ksys_write+0x1a7/0x250
[  517.458336][T12180]  ? __ia32_sys_read+0xb0/0xb0
[  517.463087][T12180]  __x64_sys_sendmmsg+0x9c/0x100
[  517.468013][T12180]  ? syscall_enter_from_user_mode+0x26/0x80
[  517.473982][T12180]  do_syscall_64+0x38/0xb0
[  517.478387][T12180]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  517.484278][T12180] RIP: 0033:0x7f74d1e125a9
[  517.488682][T12180] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  517.508468][T12180] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  517.516953][T12180] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  517.525016][T12180] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  517.533061][T12180] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  517.541527][T12180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  517.549700][T12180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  517.557788][T12180]  </TASK>
[  517.688812][T12195] FAULT_INJECTION: forcing a failure.
[  517.688812][T12195] name failslab, interval 1, probability 0, space 0, times 0
[  517.702071][T12195] CPU: 1 PID: 12195 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  517.712782][T12195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  517.722915][T12195] Call Trace:
[  517.726213][T12195]  <TASK>
[  517.729154][T12195]  dump_stack_lvl+0x125/0x1b0
[  517.733832][T12195]  should_fail_ex+0x496/0x5b0
[  517.738505][T12195]  should_failslab+0x9/0x20
[  517.743091][T12195]  kmem_cache_alloc+0x33a/0x3b0
[  517.748109][T12195]  ? preempt_count_sub+0x150/0x150
[  517.753216][T12195]  jbd2__journal_start+0x190/0x690
[  517.758344][T12195]  __ext4_journal_start_sb+0x40f/0x5c0
[  517.763817][T12195]  ? ext4_dirty_inode+0xa1/0x130
[  517.768745][T12195]  ? ext4_setattr+0x2990/0x2990
[  517.773586][T12195]  ext4_dirty_inode+0xa1/0x130
[  517.778339][T12195]  ? rcu_is_watching+0x12/0xb0
[  517.783096][T12195]  __mark_inode_dirty+0x1e0/0xd50
[  517.788129][T12195]  generic_update_time+0xcf/0xf0
[  517.793187][T12195]  touch_atime+0x4eb/0x5d0
[  517.797700][T12195]  unix_find_other+0x6c4/0x820
[  517.802469][T12195]  ? unix_bind+0x1440/0x1440
[  517.807059][T12195]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  517.813223][T12195]  unix_dgram_sendmsg+0xdc8/0x1c30
[  517.818603][T12195]  ? aa_sk_perm+0x2c1/0xae0
[  517.823118][T12195]  ? unix_dgram_connect+0xba0/0xba0
[  517.828415][T12195]  ? aa_af_perm+0x260/0x260
[  517.832922][T12195]  ? reacquire_held_locks+0x4b0/0x4b0
[  517.838302][T12195]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  517.843855][T12195]  ? unix_dgram_connect+0xba0/0xba0
[  517.849061][T12195]  sock_sendmsg+0xd9/0x180
[  517.853486][T12195]  ____sys_sendmsg+0x2ac/0x940
[  517.858269][T12195]  ? copy_msghdr_from_user+0x10b/0x160
[  517.863735][T12195]  ? kernel_sendmsg+0x50/0x50
[  517.868420][T12195]  ? rcu_is_watching+0x12/0xb0
[  517.873270][T12195]  ? lock_release+0x4bf/0x680
[  517.878072][T12195]  ? _kstrtoull+0x146/0x200
[  517.882582][T12195]  ___sys_sendmsg+0x135/0x1d0
[  517.887263][T12195]  ? do_recvmmsg+0x740/0x740
[  517.892030][T12195]  ? lock_release+0x4bf/0x680
[  517.896798][T12195]  ? get_pid_task+0xeb/0x250
[  517.901401][T12195]  ? __fget_light+0x1fc/0x260
[  517.906600][T12195]  __sys_sendmmsg+0x1a1/0x450
[  517.911276][T12195]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  517.916407][T12195]  ? vfs_write+0x14c/0xe40
[  517.920969][T12195]  ? ksys_write+0x1a7/0x250
[  517.925656][T12195]  ? __ia32_sys_read+0xb0/0xb0
[  517.930435][T12195]  __x64_sys_sendmmsg+0x9c/0x100
[  517.935395][T12195]  ? syscall_enter_from_user_mode+0x26/0x80
[  517.941411][T12195]  do_syscall_64+0x38/0xb0
[  517.945936][T12195]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  517.951845][T12195] RIP: 0033:0x7f74d1e125a9
[  517.956257][T12195] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  517.975950][T12195] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  517.984451][T12195] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  517.992421][T12195] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  518.000488][T12195] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  518.008553][T12195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  518.016705][T12195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  518.024757][T12195]  </TASK>
[  518.080182][T12201] FAULT_INJECTION: forcing a failure.
[  518.080182][T12201] name failslab, interval 1, probability 0, space 0, times 0
[  518.093390][T12201] CPU: 0 PID: 12201 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  518.103917][T12201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  518.113974][T12201] Call Trace:
[  518.117433][T12201]  <TASK>
[  518.120369][T12201]  dump_stack_lvl+0x125/0x1b0
[  518.125121][T12201]  should_fail_ex+0x496/0x5b0
[  518.129902][T12201]  should_failslab+0x9/0x20
[  518.134437][T12201]  kmem_cache_alloc+0x33a/0x3b0
[  518.139293][T12201]  ? preempt_count_sub+0x150/0x150
[  518.144462][T12201]  jbd2__journal_start+0x190/0x690
[  518.149682][T12201]  __ext4_journal_start_sb+0x40f/0x5c0
[  518.155148][T12201]  ? ext4_dirty_inode+0xa1/0x130
[  518.160080][T12201]  ? ext4_setattr+0x2990/0x2990
[  518.164923][T12201]  ext4_dirty_inode+0xa1/0x130
[  518.169691][T12201]  ? rcu_is_watching+0x12/0xb0
[  518.174456][T12201]  __mark_inode_dirty+0x1e0/0xd50
[  518.179506][T12201]  generic_update_time+0xcf/0xf0
[  518.184627][T12201]  touch_atime+0x4eb/0x5d0
[  518.189037][T12201]  unix_find_other+0x6c4/0x820
[  518.193808][T12201]  ? unix_bind+0x1440/0x1440
[  518.198389][T12201]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  518.204643][T12201]  unix_dgram_sendmsg+0xdc8/0x1c30
[  518.209763][T12201]  ? aa_sk_perm+0x2c1/0xae0
[  518.214282][T12201]  ? unix_dgram_connect+0xba0/0xba0
[  518.219589][T12201]  ? aa_af_perm+0x260/0x260
[  518.224185][T12201]  ? reacquire_held_locks+0x4b0/0x4b0
[  518.229644][T12201]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  518.234925][T12201]  ? unix_dgram_connect+0xba0/0xba0
[  518.240131][T12201]  sock_sendmsg+0xd9/0x180
[  518.244753][T12201]  ____sys_sendmsg+0x2ac/0x940
[  518.249663][T12201]  ? copy_msghdr_from_user+0x10b/0x160
[  518.255237][T12201]  ? kernel_sendmsg+0x50/0x50
[  518.259916][T12201]  ? rcu_is_watching+0x12/0xb0
[  518.264777][T12201]  ? lock_release+0x4bf/0x680
[  518.269451][T12201]  ? _kstrtoull+0x146/0x200
[  518.273957][T12201]  ___sys_sendmsg+0x135/0x1d0
[  518.278702][T12201]  ? do_recvmmsg+0x740/0x740
[  518.283305][T12201]  ? lock_release+0x4bf/0x680
[  518.287984][T12201]  ? get_pid_task+0xeb/0x250
[  518.292588][T12201]  ? __fget_light+0x1fc/0x260
[  518.297346][T12201]  __sys_sendmmsg+0x1a1/0x450
[  518.302052][T12201]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  518.307084][T12201]  ? vfs_write+0x14c/0xe40
[  518.311689][T12201]  ? ksys_write+0x1a7/0x250
[  518.316215][T12201]  ? __ia32_sys_read+0xb0/0xb0
[  518.320992][T12201]  __x64_sys_sendmmsg+0x9c/0x100
[  518.326099][T12201]  ? syscall_enter_from_user_mode+0x26/0x80
[  518.332945][T12201]  do_syscall_64+0x38/0xb0
[  518.337377][T12201]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  518.343556][T12201] RIP: 0033:0x7f74d1e125a9
[  518.348012][T12201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  518.367891][T12201] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  518.376847][T12201] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  518.386215][T12201] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  518.394193][T12201] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  518.402632][T12201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  518.410979][T12201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  518.419642][T12201]  </TASK>
[  518.438799][T12202] FAULT_INJECTION: forcing a failure.
[  518.438799][T12202] name failslab, interval 1, probability 0, space 0, times 0
[  518.451961][T12202] CPU: 0 PID: 12202 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  518.462547][T12202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  518.472646][T12202] Call Trace:
[  518.476014][T12202]  <TASK>
[  518.478946][T12202]  dump_stack_lvl+0x125/0x1b0
[  518.483736][T12202]  should_fail_ex+0x496/0x5b0
[  518.488703][T12202]  should_failslab+0x9/0x20
[  518.493285][T12202]  kmem_cache_alloc+0x33a/0x3b0
[  518.498242][T12202]  ? preempt_count_sub+0x150/0x150
[  518.503477][T12202]  jbd2__journal_start+0x190/0x690
[  518.509248][T12202]  __ext4_journal_start_sb+0x40f/0x5c0
[  518.514880][T12202]  ? ext4_dirty_inode+0xa1/0x130
[  518.519817][T12202]  ? ext4_setattr+0x2990/0x2990
[  518.524678][T12202]  ext4_dirty_inode+0xa1/0x130
[  518.529443][T12202]  ? rcu_is_watching+0x12/0xb0
[  518.534337][T12202]  __mark_inode_dirty+0x1e0/0xd50
[  518.539362][T12202]  generic_update_time+0xcf/0xf0
[  518.544395][T12202]  touch_atime+0x4eb/0x5d0
[  518.548976][T12202]  unix_find_other+0x6c4/0x820
[  518.553911][T12202]  ? unix_bind+0x1440/0x1440
[  518.558511][T12202]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  518.564806][T12202]  unix_dgram_sendmsg+0xdc8/0x1c30
[  518.570203][T12202]  ? aa_sk_perm+0x2c1/0xae0
[  518.574702][T12202]  ? unix_dgram_connect+0xba0/0xba0
[  518.579979][T12202]  ? aa_af_perm+0x260/0x260
[  518.584561][T12202]  ? reacquire_held_locks+0x4b0/0x4b0
[  518.589932][T12202]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  518.595238][T12202]  ? unix_dgram_connect+0xba0/0xba0
[  518.600429][T12202]  sock_sendmsg+0xd9/0x180
[  518.604947][T12202]  ____sys_sendmsg+0x2ac/0x940
[  518.609859][T12202]  ? copy_msghdr_from_user+0x10b/0x160
[  518.615320][T12202]  ? kernel_sendmsg+0x50/0x50
[  518.620097][T12202]  ? rcu_is_watching+0x12/0xb0
[  518.625046][T12202]  ? lock_release+0x4bf/0x680
[  518.629729][T12202]  ? _kstrtoull+0x146/0x200
[  518.634241][T12202]  ___sys_sendmsg+0x135/0x1d0
[  518.638919][T12202]  ? do_recvmmsg+0x740/0x740
[  518.643527][T12202]  ? lock_release+0x4bf/0x680
[  518.648213][T12202]  ? get_pid_task+0xeb/0x250
[  518.652992][T12202]  ? __fget_light+0x1fc/0x260
[  518.657822][T12202]  __sys_sendmmsg+0x1a1/0x450
[  518.662508][T12202]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  518.667622][T12202]  ? vfs_write+0x14c/0xe40
[  518.672050][T12202]  ? ksys_write+0x1a7/0x250
[  518.676550][T12202]  ? __ia32_sys_read+0xb0/0xb0
[  518.681327][T12202]  __x64_sys_sendmmsg+0x9c/0x100
[  518.686349][T12202]  ? syscall_enter_from_user_mode+0x26/0x80
[  518.692240][T12202]  do_syscall_64+0x38/0xb0
[  518.696735][T12202]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  518.702629][T12202] RIP: 0033:0x7f74d1e125a9
[  518.707050][T12202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  518.726929][T12202] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  518.735432][T12202] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  518.743573][T12202] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  518.751622][T12202] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  518.759684][T12202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  518.767828][T12202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  518.775810][T12202]  </TASK>
[  518.999912][T12227] FAULT_INJECTION: forcing a failure.
[  518.999912][T12227] name failslab, interval 1, probability 0, space 0, times 0
[  519.012841][T12227] CPU: 0 PID: 12227 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  519.023352][T12227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  519.033429][T12227] Call Trace:
[  519.036790][T12227]  <TASK>
[  519.039853][T12227]  dump_stack_lvl+0x125/0x1b0
[  519.044616][T12227]  should_fail_ex+0x496/0x5b0
[  519.049294][T12227]  should_failslab+0x9/0x20
[  519.053842][T12227]  kmem_cache_alloc+0x33a/0x3b0
[  519.058719][T12227]  ? preempt_count_sub+0x150/0x150
[  519.063839][T12227]  jbd2__journal_start+0x190/0x690
[  519.069052][T12227]  __ext4_journal_start_sb+0x40f/0x5c0
[  519.074569][T12227]  ? ext4_dirty_inode+0xa1/0x130
[  519.079799][T12227]  ? ext4_setattr+0x2990/0x2990
[  519.084672][T12227]  ext4_dirty_inode+0xa1/0x130
[  519.089478][T12227]  ? rcu_is_watching+0x12/0xb0
[  519.094248][T12227]  __mark_inode_dirty+0x1e0/0xd50
[  519.099312][T12227]  generic_update_time+0xcf/0xf0
[  519.104276][T12227]  touch_atime+0x4eb/0x5d0
[  519.108787][T12227]  unix_find_other+0x6c4/0x820
[  519.113654][T12227]  ? unix_bind+0x1440/0x1440
[  519.118424][T12227]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  519.124719][T12227]  unix_dgram_sendmsg+0xdc8/0x1c30
[  519.129842][T12227]  ? aa_sk_perm+0x2c1/0xae0
[  519.134508][T12227]  ? unix_dgram_connect+0xba0/0xba0
[  519.139708][T12227]  ? aa_af_perm+0x260/0x260
[  519.144473][T12227]  ? reacquire_held_locks+0x4b0/0x4b0
[  519.150049][T12227]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  519.155757][T12227]  ? unix_dgram_connect+0xba0/0xba0
[  519.161062][T12227]  sock_sendmsg+0xd9/0x180
[  519.165501][T12227]  ____sys_sendmsg+0x2ac/0x940
[  519.170275][T12227]  ? copy_msghdr_from_user+0x10b/0x160
[  519.175733][T12227]  ? kernel_sendmsg+0x50/0x50
[  519.180413][T12227]  ? rcu_is_watching+0x12/0xb0
[  519.185548][T12227]  ? lock_release+0x4bf/0x680
[  519.190239][T12227]  ? _kstrtoull+0x146/0x200
[  519.195879][T12227]  ___sys_sendmsg+0x135/0x1d0
[  519.200645][T12227]  ? do_recvmmsg+0x740/0x740
[  519.205239][T12227]  ? lock_release+0x4bf/0x680
[  519.210025][T12227]  ? get_pid_task+0xeb/0x250
[  519.214731][T12227]  ? __fget_light+0x1fc/0x260
[  519.219413][T12227]  __sys_sendmmsg+0x1a1/0x450
[  519.224190][T12227]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  519.229216][T12227]  ? vfs_write+0x14c/0xe40
[  519.233764][T12227]  ? ksys_write+0x1a7/0x250
[  519.238282][T12227]  ? __ia32_sys_read+0xb0/0xb0
[  519.243065][T12227]  __x64_sys_sendmmsg+0x9c/0x100
[  519.248015][T12227]  ? syscall_enter_from_user_mode+0x26/0x80
[  519.253922][T12227]  do_syscall_64+0x38/0xb0
[  519.258339][T12227]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  519.264248][T12227] RIP: 0033:0x7f74d1e125a9
[  519.268754][T12227] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  519.288485][T12227] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  519.296910][T12227] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  519.304896][T12227] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  519.312877][T12227] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  519.320844][T12227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  519.328908][T12227] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  519.337151][T12227]  </TASK>
[  519.468729][T12241] FAULT_INJECTION: forcing a failure.
[  519.468729][T12241] name failslab, interval 1, probability 0, space 0, times 0
[  519.481607][T12241] CPU: 0 PID: 12241 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  519.492202][T12241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  519.502352][T12241] Call Trace:
[  519.505633][T12241]  <TASK>
[  519.508583][T12241]  dump_stack_lvl+0x125/0x1b0
[  519.513280][T12241]  should_fail_ex+0x496/0x5b0
[  519.517981][T12241]  should_failslab+0x9/0x20
[  519.522598][T12241]  kmem_cache_alloc+0x33a/0x3b0
[  519.527481][T12241]  ? preempt_count_sub+0x150/0x150
[  519.532604][T12241]  jbd2__journal_start+0x190/0x690
[  519.537727][T12241]  __ext4_journal_start_sb+0x40f/0x5c0
[  519.543185][T12241]  ? ext4_dirty_inode+0xa1/0x130
[  519.548348][T12241]  ? ext4_setattr+0x2990/0x2990
[  519.553218][T12241]  ext4_dirty_inode+0xa1/0x130
[  519.558089][T12241]  ? rcu_is_watching+0x12/0xb0
[  519.562949][T12241]  __mark_inode_dirty+0x1e0/0xd50
[  519.568059][T12241]  generic_update_time+0xcf/0xf0
[  519.573002][T12241]  touch_atime+0x4eb/0x5d0
[  519.577433][T12241]  unix_find_other+0x6c4/0x820
[  519.582208][T12241]  ? unix_bind+0x1440/0x1440
[  519.586886][T12241]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  519.593069][T12241]  unix_dgram_sendmsg+0xdc8/0x1c30
[  519.598384][T12241]  ? aa_sk_perm+0x2c1/0xae0
[  519.602910][T12241]  ? unix_dgram_connect+0xba0/0xba0
[  519.608287][T12241]  ? aa_af_perm+0x260/0x260
[  519.612823][T12241]  ? reacquire_held_locks+0x4b0/0x4b0
[  519.618294][T12241]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  519.623587][T12241]  ? unix_dgram_connect+0xba0/0xba0
[  519.628869][T12241]  sock_sendmsg+0xd9/0x180
[  519.633391][T12241]  ____sys_sendmsg+0x2ac/0x940
[  519.638251][T12241]  ? copy_msghdr_from_user+0x10b/0x160
[  519.643798][T12241]  ? kernel_sendmsg+0x50/0x50
[  519.649636][T12241]  ? rcu_is_watching+0x12/0xb0
[  519.654415][T12241]  ? lock_release+0x4bf/0x680
[  519.659109][T12241]  ? _kstrtoull+0x146/0x200
[  519.663629][T12241]  ___sys_sendmsg+0x135/0x1d0
[  519.668319][T12241]  ? do_recvmmsg+0x740/0x740
[  519.673028][T12241]  ? lock_release+0x4bf/0x680
[  519.677735][T12241]  ? get_pid_task+0xeb/0x250
[  519.682352][T12241]  ? __fget_light+0x1fc/0x260
[  519.687118][T12241]  __sys_sendmmsg+0x1a1/0x450
[  519.691798][T12241]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  519.696905][T12241]  ? vfs_write+0x14c/0xe40
[  519.701361][T12241]  ? ksys_write+0x1a7/0x250
[  519.705949][T12241]  ? __ia32_sys_read+0xb0/0xb0
[  519.710758][T12241]  __x64_sys_sendmmsg+0x9c/0x100
[  519.716299][T12241]  ? syscall_enter_from_user_mode+0x26/0x80
[  519.722283][T12241]  do_syscall_64+0x38/0xb0
[  519.726784][T12241]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  519.732853][T12241] RIP: 0033:0x7f74d1e125a9
[  519.737264][T12241] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  519.757227][T12241] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  519.765910][T12241] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  519.773962][T12241] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  519.782015][T12241] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  519.789981][T12241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  519.798032][T12241] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  519.806110][T12241]  </TASK>
[  520.058844][T12268] FAULT_INJECTION: forcing a failure.
[  520.058844][T12268] name failslab, interval 1, probability 0, space 0, times 0
[  520.072094][T12268] CPU: 1 PID: 12268 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  520.083412][T12268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  520.093649][T12268] Call Trace:
[  520.096916][T12268]  <TASK>
[  520.100021][T12268]  dump_stack_lvl+0x125/0x1b0
[  520.104896][T12268]  should_fail_ex+0x496/0x5b0
[  520.109703][T12268]  should_failslab+0x9/0x20
[  520.114332][T12268]  kmem_cache_alloc+0x33a/0x3b0
[  520.119378][T12268]  ? preempt_count_sub+0x150/0x150
[  520.124491][T12268]  jbd2__journal_start+0x190/0x690
[  520.129882][T12268]  __ext4_journal_start_sb+0x40f/0x5c0
[  520.135355][T12268]  ? ext4_dirty_inode+0xa1/0x130
[  520.140400][T12268]  ? ext4_setattr+0x2990/0x2990
[  520.145300][T12268]  ext4_dirty_inode+0xa1/0x130
[  520.150269][T12268]  ? rcu_is_watching+0x12/0xb0
[  520.155045][T12268]  __mark_inode_dirty+0x1e0/0xd50
[  520.160092][T12268]  generic_update_time+0xcf/0xf0
[  520.165043][T12268]  touch_atime+0x4eb/0x5d0
[  520.169462][T12268]  unix_find_other+0x6c4/0x820
[  520.174258][T12268]  ? unix_bind+0x1440/0x1440
[  520.178848][T12268]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  520.185290][T12268]  unix_dgram_sendmsg+0xdc8/0x1c30
[  520.190509][T12268]  ? aa_sk_perm+0x2c1/0xae0
[  520.195454][T12268]  ? unix_dgram_connect+0xba0/0xba0
[  520.200922][T12268]  ? aa_af_perm+0x260/0x260
[  520.205703][T12268]  ? reacquire_held_locks+0x4b0/0x4b0
[  520.211116][T12268]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  520.216964][T12268]  ? unix_dgram_connect+0xba0/0xba0
[  520.222699][T12268]  sock_sendmsg+0xd9/0x180
[  520.227222][T12268]  ____sys_sendmsg+0x2ac/0x940
[  520.231992][T12268]  ? copy_msghdr_from_user+0x10b/0x160
[  520.237452][T12268]  ? kernel_sendmsg+0x50/0x50
[  520.242135][T12268]  ? rcu_is_watching+0x12/0xb0
[  520.246911][T12268]  ? lock_release+0x4bf/0x680
[  520.252503][T12268]  ? _kstrtoull+0x146/0x200
[  520.257218][T12268]  ___sys_sendmsg+0x135/0x1d0
[  520.262176][T12268]  ? do_recvmmsg+0x740/0x740
[  520.266954][T12268]  ? lock_release+0x4bf/0x680
[  520.271682][T12268]  ? get_pid_task+0xeb/0x250
[  520.276293][T12268]  ? __fget_light+0x1fc/0x260
[  520.281060][T12268]  __sys_sendmmsg+0x1a1/0x450
[  520.285834][T12268]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  520.291039][T12268]  ? vfs_write+0x14c/0xe40
[  520.295475][T12268]  ? ksys_write+0x1a7/0x250
[  520.300067][T12268]  ? __ia32_sys_read+0xb0/0xb0
[  520.305356][T12268]  __x64_sys_sendmmsg+0x9c/0x100
[  520.310302][T12268]  ? syscall_enter_from_user_mode+0x26/0x80
[  520.316554][T12268]  do_syscall_64+0x38/0xb0
[  520.320996][T12268]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  520.327004][T12268] RIP: 0033:0x7f74d1e125a9
[  520.331439][T12268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  520.351160][T12268] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  520.359674][T12268] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  520.367640][T12268] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  520.375607][T12268] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  520.383627][T12268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  520.391640][T12268] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  520.399714][T12268]  </TASK>
[  520.488896][T12277] FAULT_INJECTION: forcing a failure.
[  520.488896][T12277] name failslab, interval 1, probability 0, space 0, times 0
[  520.502006][T12277] CPU: 1 PID: 12277 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  520.513420][T12277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  520.523482][T12277] Call Trace:
[  520.526759][T12277]  <TASK>
[  520.529693][T12277]  dump_stack_lvl+0x125/0x1b0
[  520.534381][T12277]  should_fail_ex+0x496/0x5b0
[  520.539146][T12277]  should_failslab+0x9/0x20
[  520.543741][T12277]  kmem_cache_alloc+0x33a/0x3b0
[  520.548777][T12277]  ? preempt_count_sub+0x150/0x150
[  520.553900][T12277]  jbd2__journal_start+0x190/0x690
[  520.559019][T12277]  __ext4_journal_start_sb+0x40f/0x5c0
[  520.564487][T12277]  ? ext4_dirty_inode+0xa1/0x130
[  520.569878][T12277]  ? ext4_setattr+0x2990/0x2990
[  520.574751][T12277]  ext4_dirty_inode+0xa1/0x130
[  520.579635][T12277]  ? rcu_is_watching+0x12/0xb0
[  520.584415][T12277]  __mark_inode_dirty+0x1e0/0xd50
[  520.589546][T12277]  generic_update_time+0xcf/0xf0
[  520.594820][T12277]  touch_atime+0x4eb/0x5d0
[  520.599236][T12277]  unix_find_other+0x6c4/0x820
[  520.604009][T12277]  ? unix_bind+0x1440/0x1440
[  520.608629][T12277]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  520.614813][T12277]  unix_dgram_sendmsg+0xdc8/0x1c30
[  520.619954][T12277]  ? aa_sk_perm+0x2c1/0xae0
[  520.624571][T12277]  ? unix_dgram_connect+0xba0/0xba0
[  520.629942][T12277]  ? aa_af_perm+0x260/0x260
[  520.634444][T12277]  ? reacquire_held_locks+0x4b0/0x4b0
[  520.639834][T12277]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  520.645475][T12277]  ? unix_dgram_connect+0xba0/0xba0
[  520.650847][T12277]  sock_sendmsg+0xd9/0x180
[  520.655273][T12277]  ____sys_sendmsg+0x2ac/0x940
[  520.660395][T12277]  ? copy_msghdr_from_user+0x10b/0x160
[  520.665849][T12277]  ? kernel_sendmsg+0x50/0x50
[  520.670583][T12277]  ? rcu_is_watching+0x12/0xb0
[  520.675433][T12277]  ? lock_release+0x4bf/0x680
[  520.680298][T12277]  ? _kstrtoull+0x146/0x200
[  520.684807][T12277]  ___sys_sendmsg+0x135/0x1d0
[  520.689830][T12277]  ? do_recvmmsg+0x740/0x740
[  520.694506][T12277]  ? lock_release+0x4bf/0x680
[  520.699189][T12277]  ? get_pid_task+0xeb/0x250
[  520.703789][T12277]  ? __fget_light+0x1fc/0x260
[  520.708469][T12277]  __sys_sendmmsg+0x1a1/0x450
[  520.713148][T12277]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  520.718168][T12277]  ? vfs_write+0x14c/0xe40
[  520.722598][T12277]  ? ksys_write+0x1a7/0x250
[  520.727187][T12277]  ? __ia32_sys_read+0xb0/0xb0
[  520.731951][T12277]  __x64_sys_sendmmsg+0x9c/0x100
[  520.737067][T12277]  ? syscall_enter_from_user_mode+0x26/0x80
[  520.743136][T12277]  do_syscall_64+0x38/0xb0
[  520.747566][T12277]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  520.753486][T12277] RIP: 0033:0x7f74d1e125a9
[  520.757898][T12277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  520.777954][T12277] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  520.786485][T12277] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  520.794628][T12277] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  520.802592][T12277] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  520.810567][T12277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  520.818546][T12277] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  520.826607][T12277]  </TASK>
[  520.998759][T12295] FAULT_INJECTION: forcing a failure.
[  520.998759][T12295] name failslab, interval 1, probability 0, space 0, times 0
[  521.011920][T12295] CPU: 0 PID: 12295 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  521.022573][T12295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  521.032888][T12295] Call Trace:
[  521.036169][T12295]  <TASK>
[  521.039108][T12295]  dump_stack_lvl+0x125/0x1b0
[  521.043793][T12295]  should_fail_ex+0x496/0x5b0
[  521.048463][T12295]  should_failslab+0x9/0x20
[  521.053052][T12295]  kmem_cache_alloc+0x33a/0x3b0
[  521.057901][T12295]  ? preempt_count_sub+0x150/0x150
[  521.063005][T12295]  jbd2__journal_start+0x190/0x690
[  521.068108][T12295]  __ext4_journal_start_sb+0x40f/0x5c0
[  521.073745][T12295]  ? ext4_dirty_inode+0xa1/0x130
[  521.078693][T12295]  ? ext4_setattr+0x2990/0x2990
[  521.083546][T12295]  ext4_dirty_inode+0xa1/0x130
[  521.088313][T12295]  ? rcu_is_watching+0x12/0xb0
[  521.093077][T12295]  __mark_inode_dirty+0x1e0/0xd50
[  521.098185][T12295]  generic_update_time+0xcf/0xf0
[  521.104184][T12295]  touch_atime+0x4eb/0x5d0
[  521.108695][T12295]  unix_find_other+0x6c4/0x820
[  521.113457][T12295]  ? unix_bind+0x1440/0x1440
[  521.118301][T12295]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  521.125763][T12295]  unix_dgram_sendmsg+0xdc8/0x1c30
[  521.130890][T12295]  ? aa_sk_perm+0x2c1/0xae0
[  521.135481][T12295]  ? unix_dgram_connect+0xba0/0xba0
[  521.140933][T12295]  ? aa_af_perm+0x260/0x260
[  521.145603][T12295]  ? reacquire_held_locks+0x4b0/0x4b0
[  521.151145][T12295]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  521.156428][T12295]  ? unix_dgram_connect+0xba0/0xba0
[  521.161795][T12295]  sock_sendmsg+0xd9/0x180
[  521.166228][T12295]  ____sys_sendmsg+0x2ac/0x940
[  521.170994][T12295]  ? copy_msghdr_from_user+0x10b/0x160
[  521.176530][T12295]  ? kernel_sendmsg+0x50/0x50
[  521.181229][T12295]  ? rcu_is_watching+0x12/0xb0
[  521.185991][T12295]  ? lock_release+0x4bf/0x680
[  521.190698][T12295]  ? _kstrtoull+0x146/0x200
[  521.195347][T12295]  ___sys_sendmsg+0x135/0x1d0
[  521.200015][T12295]  ? do_recvmmsg+0x740/0x740
[  521.204598][T12295]  ? lock_release+0x4bf/0x680
[  521.209322][T12295]  ? get_pid_task+0xeb/0x250
[  521.213929][T12295]  ? __fget_light+0x1fc/0x260
[  521.218616][T12295]  __sys_sendmmsg+0x1a1/0x450
[  521.223320][T12295]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  521.228341][T12295]  ? vfs_write+0x14c/0xe40
[  521.232778][T12295]  ? ksys_write+0x1a7/0x250
[  521.237281][T12295]  ? __ia32_sys_read+0xb0/0xb0
[  521.242055][T12295]  __x64_sys_sendmmsg+0x9c/0x100
[  521.247072][T12295]  ? syscall_enter_from_user_mode+0x26/0x80
[  521.252968][T12295]  do_syscall_64+0x38/0xb0
[  521.257461][T12295]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  521.263353][T12295] RIP: 0033:0x7f74d1e125a9
[  521.267793][T12295] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  521.287573][T12295] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  521.296243][T12295] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  521.304290][T12295] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  521.312339][T12295] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  521.320306][T12295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  521.328265][T12295] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  521.336240][T12295]  </TASK>
[  521.749035][T12341] FAULT_INJECTION: forcing a failure.
[  521.749035][T12341] name failslab, interval 1, probability 0, space 0, times 0
[  521.762516][T12341] CPU: 1 PID: 12341 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  521.773243][T12341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  521.783769][T12341] Call Trace:
[  521.787043][T12341]  <TASK>
[  521.790067][T12341]  dump_stack_lvl+0x125/0x1b0
[  521.794846][T12341]  should_fail_ex+0x496/0x5b0
[  521.799793][T12341]  should_failslab+0x9/0x20
[  521.804316][T12341]  kmem_cache_alloc+0x33a/0x3b0
[  521.809212][T12341]  ? preempt_count_sub+0x150/0x150
[  521.814339][T12341]  jbd2__journal_start+0x190/0x690
[  521.819479][T12341]  __ext4_journal_start_sb+0x40f/0x5c0
[  521.825034][T12341]  ? ext4_dirty_inode+0xa1/0x130
[  521.830229][T12341]  ? ext4_setattr+0x2990/0x2990
[  521.835077][T12341]  ext4_dirty_inode+0xa1/0x130
[  521.839851][T12341]  ? rcu_is_watching+0x12/0xb0
[  521.844640][T12341]  __mark_inode_dirty+0x1e0/0xd50
[  521.849768][T12341]  generic_update_time+0xcf/0xf0
[  521.854751][T12341]  touch_atime+0x4eb/0x5d0
[  521.859180][T12341]  unix_find_other+0x6c4/0x820
[  521.864039][T12341]  ? unix_bind+0x1440/0x1440
[  521.868632][T12341]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  521.874808][T12341]  unix_dgram_sendmsg+0xdc8/0x1c30
[  521.879940][T12341]  ? aa_sk_perm+0x2c1/0xae0
[  521.884468][T12341]  ? unix_dgram_connect+0xba0/0xba0
[  521.889657][T12341]  ? aa_af_perm+0x260/0x260
[  521.894160][T12341]  ? reacquire_held_locks+0x4b0/0x4b0
[  521.899535][T12341]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  521.904829][T12341]  ? unix_dgram_connect+0xba0/0xba0
[  521.910028][T12341]  sock_sendmsg+0xd9/0x180
[  521.914484][T12341]  ____sys_sendmsg+0x2ac/0x940
[  521.919252][T12341]  ? copy_msghdr_from_user+0x10b/0x160
[  521.924728][T12341]  ? kernel_sendmsg+0x50/0x50
[  521.929682][T12341]  ? rcu_is_watching+0x12/0xb0
[  521.934450][T12341]  ? lock_release+0x4bf/0x680
[  521.939143][T12341]  ? _kstrtoull+0x146/0x200
[  521.943929][T12341]  ___sys_sendmsg+0x135/0x1d0
[  521.948779][T12341]  ? do_recvmmsg+0x740/0x740
[  521.953377][T12341]  ? lock_release+0x4bf/0x680
[  521.958094][T12341]  ? get_pid_task+0xeb/0x250
[  521.962700][T12341]  ? __fget_light+0x1fc/0x260
[  521.967508][T12341]  __sys_sendmmsg+0x1a1/0x450
[  521.972255][T12341]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  521.977310][T12341]  ? vfs_write+0x14c/0xe40
[  521.981853][T12341]  ? ksys_write+0x1a7/0x250
[  521.986456][T12341]  ? __ia32_sys_read+0xb0/0xb0
[  521.991233][T12341]  __x64_sys_sendmmsg+0x9c/0x100
[  521.996191][T12341]  ? syscall_enter_from_user_mode+0x26/0x80
[  522.002086][T12341]  do_syscall_64+0x38/0xb0
[  522.006794][T12341]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  522.012858][T12341] RIP: 0033:0x7f74d1e125a9
[  522.017357][T12341] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  522.037071][T12341] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  522.045504][T12341] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  522.053558][T12341] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  522.061522][T12341] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  522.069522][T12341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  522.077662][T12341] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  522.085809][T12341]  </TASK>
[  522.130056][T12346] FAULT_INJECTION: forcing a failure.
[  522.130056][T12346] name failslab, interval 1, probability 0, space 0, times 0
[  522.143701][T12346] CPU: 1 PID: 12346 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  522.156410][T12346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  522.167217][T12346] Call Trace:
[  522.170497][T12346]  <TASK>
[  522.173469][T12346]  dump_stack_lvl+0x125/0x1b0
[  522.178144][T12346]  should_fail_ex+0x496/0x5b0
[  522.182840][T12346]  should_failslab+0x9/0x20
[  522.187468][T12346]  kmem_cache_alloc+0x33a/0x3b0
[  522.192678][T12346]  ? preempt_count_sub+0x150/0x150
[  522.197880][T12346]  jbd2__journal_start+0x190/0x690
[  522.203008][T12346]  __ext4_journal_start_sb+0x40f/0x5c0
[  522.208476][T12346]  ? ext4_dirty_inode+0xa1/0x130
[  522.213419][T12346]  ? ext4_setattr+0x2990/0x2990
[  522.218272][T12346]  ext4_dirty_inode+0xa1/0x130
[  522.223036][T12346]  ? rcu_is_watching+0x12/0xb0
[  522.227885][T12346]  __mark_inode_dirty+0x1e0/0xd50
[  522.233345][T12346]  generic_update_time+0xcf/0xf0
[  522.238292][T12346]  touch_atime+0x4eb/0x5d0
[  522.242802][T12346]  unix_find_other+0x6c4/0x820
[  522.247575][T12346]  ? unix_bind+0x1440/0x1440
[  522.252160][T12346]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  522.258336][T12346]  unix_dgram_sendmsg+0xdc8/0x1c30
[  522.263559][T12346]  ? aa_sk_perm+0x2c1/0xae0
[  522.268064][T12346]  ? unix_dgram_connect+0xba0/0xba0
[  522.273260][T12346]  ? aa_af_perm+0x260/0x260
[  522.277763][T12346]  ? reacquire_held_locks+0x4b0/0x4b0
[  522.283144][T12346]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  522.288527][T12346]  ? unix_dgram_connect+0xba0/0xba0
[  522.293722][T12346]  sock_sendmsg+0xd9/0x180
[  522.298237][T12346]  ____sys_sendmsg+0x2ac/0x940
[  522.303011][T12346]  ? copy_msghdr_from_user+0x10b/0x160
[  522.308638][T12346]  ? kernel_sendmsg+0x50/0x50
[  522.313412][T12346]  ? rcu_is_watching+0x12/0xb0
[  522.318523][T12346]  ? lock_release+0x4bf/0x680
[  522.323292][T12346]  ? _kstrtoull+0x146/0x200
[  522.327817][T12346]  ___sys_sendmsg+0x135/0x1d0
[  522.332757][T12346]  ? do_recvmmsg+0x740/0x740
[  522.337348][T12346]  ? lock_release+0x4bf/0x680
[  522.342031][T12346]  ? get_pid_task+0xeb/0x250
[  522.346777][T12346]  ? __fget_light+0x1fc/0x260
[  522.351543][T12346]  __sys_sendmmsg+0x1a1/0x450
[  522.356395][T12346]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  522.362222][T12346]  ? vfs_write+0x14c/0xe40
[  522.366649][T12346]  ? ksys_write+0x1a7/0x250
[  522.371249][T12346]  ? __ia32_sys_read+0xb0/0xb0
[  522.376113][T12346]  __x64_sys_sendmmsg+0x9c/0x100
[  522.381052][T12346]  ? syscall_enter_from_user_mode+0x26/0x80
[  522.387487][T12346]  do_syscall_64+0x38/0xb0
[  522.392178][T12346]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  522.398110][T12346] RIP: 0033:0x7f74d1e125a9
[  522.402544][T12346] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  522.422597][T12346] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  522.431014][T12346] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  522.439240][T12346] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  522.447447][T12346] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  522.455468][T12346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  522.463810][T12346] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  522.471990][T12346]  </TASK>
[  522.579325][T12357] FAULT_INJECTION: forcing a failure.
[  522.579325][T12357] name failslab, interval 1, probability 0, space 0, times 0
[  522.592473][T12357] CPU: 0 PID: 12357 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  522.603276][T12357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  522.613339][T12357] Call Trace:
[  522.616727][T12357]  <TASK>
[  522.619677][T12357]  dump_stack_lvl+0x125/0x1b0
[  522.624381][T12357]  should_fail_ex+0x496/0x5b0
[  522.629082][T12357]  should_failslab+0x9/0x20
[  522.633590][T12357]  kmem_cache_alloc+0x33a/0x3b0
[  522.638712][T12357]  ? preempt_count_sub+0x150/0x150
[  522.643859][T12357]  jbd2__journal_start+0x190/0x690
[  522.649128][T12357]  __ext4_journal_start_sb+0x40f/0x5c0
[  522.654634][T12357]  ? ext4_dirty_inode+0xa1/0x130
[  522.659680][T12357]  ? ext4_setattr+0x2990/0x2990
[  522.664633][T12357]  ext4_dirty_inode+0xa1/0x130
[  522.669504][T12357]  ? rcu_is_watching+0x12/0xb0
[  522.674363][T12357]  __mark_inode_dirty+0x1e0/0xd50
[  522.679497][T12357]  generic_update_time+0xcf/0xf0
[  522.684557][T12357]  touch_atime+0x4eb/0x5d0
[  522.690036][T12357]  unix_find_other+0x6c4/0x820
[  522.694822][T12357]  ? unix_bind+0x1440/0x1440
[  522.699428][T12357]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  522.705595][T12357]  unix_dgram_sendmsg+0xdc8/0x1c30
[  522.710713][T12357]  ? aa_sk_perm+0x2c1/0xae0
[  522.715314][T12357]  ? unix_dgram_connect+0xba0/0xba0
[  522.720681][T12357]  ? aa_af_perm+0x260/0x260
[  522.725208][T12357]  ? reacquire_held_locks+0x4b0/0x4b0
[  522.730609][T12357]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  522.735922][T12357]  ? unix_dgram_connect+0xba0/0xba0
[  522.741139][T12357]  sock_sendmsg+0xd9/0x180
[  522.745585][T12357]  ____sys_sendmsg+0x2ac/0x940
[  522.750361][T12357]  ? copy_msghdr_from_user+0x10b/0x160
[  522.755817][T12357]  ? kernel_sendmsg+0x50/0x50
[  522.760601][T12357]  ? rcu_is_watching+0x12/0xb0
[  522.765371][T12357]  ? lock_release+0x4bf/0x680
[  522.770140][T12357]  ? _kstrtoull+0x146/0x200
[  522.774647][T12357]  ___sys_sendmsg+0x135/0x1d0
[  522.779325][T12357]  ? do_recvmmsg+0x740/0x740
[  522.783931][T12357]  ? lock_release+0x4bf/0x680
[  522.788710][T12357]  ? get_pid_task+0xeb/0x250
[  522.793445][T12357]  ? __fget_light+0x1fc/0x260
[  522.798125][T12357]  __sys_sendmmsg+0x1a1/0x450
[  522.802806][T12357]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  522.807826][T12357]  ? vfs_write+0x14c/0xe40
[  522.812358][T12357]  ? ksys_write+0x1a7/0x250
[  522.816955][T12357]  ? __ia32_sys_read+0xb0/0xb0
[  522.821892][T12357]  __x64_sys_sendmmsg+0x9c/0x100
[  522.826835][T12357]  ? syscall_enter_from_user_mode+0x26/0x80
[  522.832740][T12357]  do_syscall_64+0x38/0xb0
[  522.837161][T12357]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  522.843057][T12357] RIP: 0033:0x7f74d1e125a9
[  522.847566][T12357] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  522.867699][T12357] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  522.876383][T12357] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  522.884729][T12357] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  522.892890][T12357] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  522.900962][T12357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  522.908950][T12357] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  522.917031][T12357]  </TASK>
[  523.128504][T12381] FAULT_INJECTION: forcing a failure.
[  523.128504][T12381] name failslab, interval 1, probability 0, space 0, times 0
[  523.141924][T12381] CPU: 0 PID: 12381 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  523.152977][T12381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  523.163034][T12381] Call Trace:
[  523.166309][T12381]  <TASK>
[  523.169414][T12381]  dump_stack_lvl+0x125/0x1b0
[  523.174277][T12381]  should_fail_ex+0x496/0x5b0
[  523.178956][T12381]  should_failslab+0x9/0x20
[  523.184248][T12381]  kmem_cache_alloc+0x33a/0x3b0
[  523.189292][T12381]  ? preempt_count_sub+0x150/0x150
[  523.194416][T12381]  jbd2__journal_start+0x190/0x690
[  523.199797][T12381]  __ext4_journal_start_sb+0x40f/0x5c0
[  523.205611][T12381]  ? ext4_dirty_inode+0xa1/0x130
[  523.210661][T12381]  ? ext4_setattr+0x2990/0x2990
[  523.215539][T12381]  ext4_dirty_inode+0xa1/0x130
[  523.220325][T12381]  ? rcu_is_watching+0x12/0xb0
[  523.225108][T12381]  __mark_inode_dirty+0x1e0/0xd50
[  523.230147][T12381]  generic_update_time+0xcf/0xf0
[  523.235290][T12381]  touch_atime+0x4eb/0x5d0
[  523.239717][T12381]  unix_find_other+0x6c4/0x820
[  523.244487][T12381]  ? unix_bind+0x1440/0x1440
[  523.249259][T12381]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  523.255439][T12381]  unix_dgram_sendmsg+0xdc8/0x1c30
[  523.260729][T12381]  ? aa_sk_perm+0x2c1/0xae0
[  523.265411][T12381]  ? unix_dgram_connect+0xba0/0xba0
[  523.270692][T12381]  ? aa_af_perm+0x260/0x260
[  523.275197][T12381]  ? reacquire_held_locks+0x4b0/0x4b0
[  523.280577][T12381]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  523.285999][T12381]  ? unix_dgram_connect+0xba0/0xba0
[  523.291288][T12381]  sock_sendmsg+0xd9/0x180
[  523.295892][T12381]  ____sys_sendmsg+0x2ac/0x940
[  523.300662][T12381]  ? copy_msghdr_from_user+0x10b/0x160
[  523.306116][T12381]  ? kernel_sendmsg+0x50/0x50
[  523.311493][T12381]  ? rcu_is_watching+0x12/0xb0
[  523.316347][T12381]  ? lock_release+0x4bf/0x680
[  523.321034][T12381]  ? _kstrtoull+0x146/0x200
[  523.325543][T12381]  ___sys_sendmsg+0x135/0x1d0
[  523.330220][T12381]  ? do_recvmmsg+0x740/0x740
[  523.334986][T12381]  ? lock_release+0x4bf/0x680
[  523.339680][T12381]  ? get_pid_task+0xeb/0x250
[  523.344282][T12381]  ? __fget_light+0x1fc/0x260
[  523.349021][T12381]  __sys_sendmmsg+0x1a1/0x450
[  523.353695][T12381]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  523.358720][T12381]  ? vfs_write+0x14c/0xe40
[  523.363156][T12381]  ? ksys_write+0x1a7/0x250
[  523.367660][T12381]  ? __ia32_sys_read+0xb0/0xb0
[  523.372515][T12381]  __x64_sys_sendmmsg+0x9c/0x100
[  523.377449][T12381]  ? syscall_enter_from_user_mode+0x26/0x80
[  523.383347][T12381]  do_syscall_64+0x38/0xb0
[  523.387767][T12381]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  523.393664][T12381] RIP: 0033:0x7f74d1e125a9
[  523.398077][T12381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  523.417953][T12381] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  523.426822][T12381] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  523.434904][T12381] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  523.442888][T12381] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  523.450947][T12381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  523.458914][T12381] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  523.467036][T12381]  </TASK>
[  523.528717][T12387] FAULT_INJECTION: forcing a failure.
[  523.528717][T12387] name failslab, interval 1, probability 0, space 0, times 0
[  523.542282][T12387] CPU: 1 PID: 12387 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  523.553147][T12387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  523.563306][T12387] Call Trace:
[  523.566682][T12387]  <TASK>
[  523.569785][T12387]  dump_stack_lvl+0x125/0x1b0
[  523.574465][T12387]  should_fail_ex+0x496/0x5b0
[  523.579140][T12387]  should_failslab+0x9/0x20
[  523.583856][T12387]  kmem_cache_alloc+0x33a/0x3b0
[  523.588758][T12387]  ? preempt_count_sub+0x150/0x150
[  523.593900][T12387]  jbd2__journal_start+0x190/0x690
[  523.599130][T12387]  __ext4_journal_start_sb+0x40f/0x5c0
[  523.604691][T12387]  ? ext4_dirty_inode+0xa1/0x130
[  523.609637][T12387]  ? ext4_setattr+0x2990/0x2990
[  523.614520][T12387]  ext4_dirty_inode+0xa1/0x130
[  523.619657][T12387]  ? rcu_is_watching+0x12/0xb0
[  523.624697][T12387]  __mark_inode_dirty+0x1e0/0xd50
[  523.630100][T12387]  generic_update_time+0xcf/0xf0
[  523.635073][T12387]  touch_atime+0x4eb/0x5d0
[  523.639493][T12387]  unix_find_other+0x6c4/0x820
[  523.644353][T12387]  ? unix_bind+0x1440/0x1440
[  523.649036][T12387]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  523.655465][T12387]  unix_dgram_sendmsg+0xdc8/0x1c30
[  523.660674][T12387]  ? aa_sk_perm+0x2c1/0xae0
[  523.665179][T12387]  ? unix_dgram_connect+0xba0/0xba0
[  523.670374][T12387]  ? aa_af_perm+0x260/0x260
[  523.674877][T12387]  ? reacquire_held_locks+0x4b0/0x4b0
[  523.680257][T12387]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  523.685553][T12387]  ? unix_dgram_connect+0xba0/0xba0
[  523.690751][T12387]  sock_sendmsg+0xd9/0x180
[  523.695179][T12387]  ____sys_sendmsg+0x2ac/0x940
[  523.700032][T12387]  ? copy_msghdr_from_user+0x10b/0x160
[  523.705493][T12387]  ? kernel_sendmsg+0x50/0x50
[  523.710196][T12387]  ? rcu_is_watching+0x12/0xb0
[  523.714988][T12387]  ? lock_release+0x4bf/0x680
[  523.719761][T12387]  ? _kstrtoull+0x146/0x200
[  523.725053][T12387]  ___sys_sendmsg+0x135/0x1d0
[  523.729831][T12387]  ? do_recvmmsg+0x740/0x740
[  523.734436][T12387]  ? lock_release+0x4bf/0x680
[  523.739118][T12387]  ? get_pid_task+0xeb/0x250
[  523.743731][T12387]  ? __fget_light+0x1fc/0x260
[  523.748854][T12387]  __sys_sendmmsg+0x1a1/0x450
[  523.753712][T12387]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  523.758824][T12387]  ? vfs_write+0x14c/0xe40
[  523.763293][T12387]  ? ksys_write+0x1a7/0x250
[  523.767805][T12387]  ? __ia32_sys_read+0xb0/0xb0
[  523.772657][T12387]  __x64_sys_sendmmsg+0x9c/0x100
[  523.777601][T12387]  ? syscall_enter_from_user_mode+0x26/0x80
[  523.783509][T12387]  do_syscall_64+0x38/0xb0
[  523.787925][T12387]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  523.793905][T12387] RIP: 0033:0x7f74d1e125a9
[  523.798410][T12387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  523.818016][T12387] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  523.826685][T12387] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  523.835084][T12387] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  523.843275][T12387] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  523.851340][T12387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  523.859393][T12387] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  523.867452][T12387]  </TASK>
[  523.960257][T12396] FAULT_INJECTION: forcing a failure.
[  523.960257][T12396] name failslab, interval 1, probability 0, space 0, times 0
[  523.973028][T12396] CPU: 1 PID: 12396 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  523.983890][T12396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  523.994275][T12396] Call Trace:
[  523.997579][T12396]  <TASK>
[  524.000521][T12396]  dump_stack_lvl+0x125/0x1b0
[  524.005304][T12396]  should_fail_ex+0x496/0x5b0
[  524.010510][T12396]  should_failslab+0x9/0x20
[  524.015126][T12396]  kmem_cache_alloc+0x33a/0x3b0
[  524.019994][T12396]  ? preempt_count_sub+0x150/0x150
[  524.025297][T12396]  jbd2__journal_start+0x190/0x690
[  524.030559][T12396]  __ext4_journal_start_sb+0x40f/0x5c0
[  524.036089][T12396]  ? ext4_dirty_inode+0xa1/0x130
[  524.041219][T12396]  ? ext4_setattr+0x2990/0x2990
[  524.046083][T12396]  ext4_dirty_inode+0xa1/0x130
[  524.050969][T12396]  ? rcu_is_watching+0x12/0xb0
[  524.056014][T12396]  __mark_inode_dirty+0x1e0/0xd50
[  524.061325][T12396]  generic_update_time+0xcf/0xf0
[  524.066313][T12396]  touch_atime+0x4eb/0x5d0
[  524.071061][T12396]  unix_find_other+0x6c4/0x820
[  524.076025][T12396]  ? unix_bind+0x1440/0x1440
[  524.080651][T12396]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  524.087447][T12396]  unix_dgram_sendmsg+0xdc8/0x1c30
[  524.092562][T12396]  ? aa_sk_perm+0x2c1/0xae0
[  524.097079][T12396]  ? unix_dgram_connect+0xba0/0xba0
[  524.102546][T12396]  ? aa_af_perm+0x260/0x260
[  524.107229][T12396]  ? reacquire_held_locks+0x4b0/0x4b0
[  524.112622][T12396]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  524.119051][T12396]  ? unix_dgram_connect+0xba0/0xba0
[  524.124512][T12396]  sock_sendmsg+0xd9/0x180
[  524.129024][T12396]  ____sys_sendmsg+0x2ac/0x940
[  524.133879][T12396]  ? copy_msghdr_from_user+0x10b/0x160
[  524.139335][T12396]  ? kernel_sendmsg+0x50/0x50
[  524.144194][T12396]  ? rcu_is_watching+0x12/0xb0
[  524.148958][T12396]  ? lock_release+0x4bf/0x680
[  524.153644][T12396]  ? _kstrtoull+0x146/0x200
[  524.158421][T12396]  ___sys_sendmsg+0x135/0x1d0
[  524.163100][T12396]  ? do_recvmmsg+0x740/0x740
[  524.167691][T12396]  ? lock_release+0x4bf/0x680
[  524.172372][T12396]  ? get_pid_task+0xeb/0x250
[  524.176976][T12396]  ? __fget_light+0x1fc/0x260
[  524.181672][T12396]  __sys_sendmmsg+0x1a1/0x450
[  524.186395][T12396]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  524.191514][T12396]  ? vfs_write+0x14c/0xe40
[  524.196125][T12396]  ? ksys_write+0x1a7/0x250
[  524.200717][T12396]  ? __ia32_sys_read+0xb0/0xb0
[  524.205578][T12396]  __x64_sys_sendmmsg+0x9c/0x100
[  524.210602][T12396]  ? syscall_enter_from_user_mode+0x26/0x80
[  524.216511][T12396]  do_syscall_64+0x38/0xb0
[  524.221103][T12396]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  524.227086][T12396] RIP: 0033:0x7f74d1e125a9
[  524.231680][T12396] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  524.251551][T12396] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  524.260138][T12396] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  524.268198][T12396] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  524.276163][T12396] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  524.284150][T12396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  524.292291][T12396] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  524.300617][T12396]  </TASK>
[  524.318623][T12397] FAULT_INJECTION: forcing a failure.
[  524.318623][T12397] name failslab, interval 1, probability 0, space 0, times 0
[  524.331463][T12397] CPU: 1 PID: 12397 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  524.342068][T12397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  524.352142][T12397] Call Trace:
[  524.355442][T12397]  <TASK>
[  524.358399][T12397]  dump_stack_lvl+0x125/0x1b0
[  524.363201][T12397]  should_fail_ex+0x496/0x5b0
[  524.367872][T12397]  should_failslab+0x9/0x20
[  524.372453][T12397]  kmem_cache_alloc+0x33a/0x3b0
[  524.377322][T12397]  ? preempt_count_sub+0x150/0x150
[  524.382436][T12397]  jbd2__journal_start+0x190/0x690
[  524.387565][T12397]  __ext4_journal_start_sb+0x40f/0x5c0
[  524.393186][T12397]  ? ext4_dirty_inode+0xa1/0x130
[  524.398226][T12397]  ? ext4_setattr+0x2990/0x2990
[  524.403091][T12397]  ext4_dirty_inode+0xa1/0x130
[  524.407866][T12397]  ? rcu_is_watching+0x12/0xb0
[  524.412637][T12397]  __mark_inode_dirty+0x1e0/0xd50
[  524.417675][T12397]  generic_update_time+0xcf/0xf0
[  524.422723][T12397]  touch_atime+0x4eb/0x5d0
[  524.427154][T12397]  unix_find_other+0x6c4/0x820
[  524.431941][T12397]  ? unix_bind+0x1440/0x1440
[  524.436651][T12397]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  524.442827][T12397]  unix_dgram_sendmsg+0xdc8/0x1c30
[  524.447984][T12397]  ? aa_sk_perm+0x2c1/0xae0
[  524.452593][T12397]  ? unix_dgram_connect+0xba0/0xba0
[  524.457804][T12397]  ? aa_af_perm+0x260/0x260
[  524.462309][T12397]  ? reacquire_held_locks+0x4b0/0x4b0
[  524.467784][T12397]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  524.473074][T12397]  ? unix_dgram_connect+0xba0/0xba0
[  524.478372][T12397]  sock_sendmsg+0xd9/0x180
[  524.482799][T12397]  ____sys_sendmsg+0x2ac/0x940
[  524.487587][T12397]  ? copy_msghdr_from_user+0x10b/0x160
[  524.493048][T12397]  ? kernel_sendmsg+0x50/0x50
[  524.497816][T12397]  ? rcu_is_watching+0x12/0xb0
[  524.502757][T12397]  ? lock_release+0x4bf/0x680
[  524.507559][T12397]  ? _kstrtoull+0x146/0x200
[  524.512176][T12397]  ___sys_sendmsg+0x135/0x1d0
[  524.516921][T12397]  ? do_recvmmsg+0x740/0x740
[  524.521530][T12397]  ? lock_release+0x4bf/0x680
[  524.526223][T12397]  ? get_pid_task+0xeb/0x250
[  524.530863][T12397]  ? __fget_light+0x1fc/0x260
[  524.535556][T12397]  __sys_sendmmsg+0x1a1/0x450
[  524.540341][T12397]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  524.545467][T12397]  ? vfs_write+0x14c/0xe40
[  524.550003][T12397]  ? ksys_write+0x1a7/0x250
[  524.554679][T12397]  ? __ia32_sys_read+0xb0/0xb0
[  524.559483][T12397]  __x64_sys_sendmmsg+0x9c/0x100
[  524.564630][T12397]  ? syscall_enter_from_user_mode+0x26/0x80
[  524.570613][T12397]  do_syscall_64+0x38/0xb0
[  524.575222][T12397]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  524.581118][T12397] RIP: 0033:0x7f74d1e125a9
[  524.586082][T12397] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  524.606043][T12397] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  524.614632][T12397] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  524.622689][T12397] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  524.631090][T12397] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  524.639081][T12397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  524.647071][T12397] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  524.655147][T12397]  </TASK>
[  524.772079][T12410] FAULT_INJECTION: forcing a failure.
[  524.772079][T12410] name failslab, interval 1, probability 0, space 0, times 0
[  524.785162][T12410] CPU: 1 PID: 12410 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  524.795765][T12410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  524.807071][T12410] Call Trace:
[  524.810376][T12410]  <TASK>
[  524.813395][T12410]  dump_stack_lvl+0x125/0x1b0
[  524.818273][T12410]  should_fail_ex+0x496/0x5b0
[  524.823234][T12410]  should_failslab+0x9/0x20
[  524.827740][T12410]  kmem_cache_alloc+0x33a/0x3b0
[  524.832768][T12410]  ? preempt_count_sub+0x150/0x150
[  524.838066][T12410]  jbd2__journal_start+0x190/0x690
[  524.843307][T12410]  __ext4_journal_start_sb+0x40f/0x5c0
[  524.848772][T12410]  ? ext4_dirty_inode+0xa1/0x130
[  524.853930][T12410]  ? ext4_setattr+0x2990/0x2990
[  524.858865][T12410]  ext4_dirty_inode+0xa1/0x130
[  524.863807][T12410]  ? rcu_is_watching+0x12/0xb0
[  524.868566][T12410]  __mark_inode_dirty+0x1e0/0xd50
[  524.873592][T12410]  generic_update_time+0xcf/0xf0
[  524.878839][T12410]  touch_atime+0x4eb/0x5d0
[  524.883352][T12410]  unix_find_other+0x6c4/0x820
[  524.888391][T12410]  ? unix_bind+0x1440/0x1440
[  524.892986][T12410]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  524.899396][T12410]  unix_dgram_sendmsg+0xdc8/0x1c30
[  524.904528][T12410]  ? aa_sk_perm+0x2c1/0xae0
[  524.909141][T12410]  ? unix_dgram_connect+0xba0/0xba0
[  524.914347][T12410]  ? aa_af_perm+0x260/0x260
[  524.918855][T12410]  ? reacquire_held_locks+0x4b0/0x4b0
[  524.924244][T12410]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  524.929626][T12410]  ? unix_dgram_connect+0xba0/0xba0
[  524.934867][T12410]  sock_sendmsg+0xd9/0x180
[  524.939293][T12410]  ____sys_sendmsg+0x2ac/0x940
[  524.944063][T12410]  ? copy_msghdr_from_user+0x10b/0x160
[  524.949565][T12410]  ? kernel_sendmsg+0x50/0x50
[  524.954244][T12410]  ? rcu_is_watching+0x12/0xb0
[  524.959006][T12410]  ? lock_release+0x4bf/0x680
[  524.963684][T12410]  ? _kstrtoull+0x146/0x200
[  524.968294][T12410]  ___sys_sendmsg+0x135/0x1d0
[  524.973147][T12410]  ? do_recvmmsg+0x740/0x740
[  524.977738][T12410]  ? lock_release+0x4bf/0x680
[  524.982679][T12410]  ? get_pid_task+0xeb/0x250
[  524.987281][T12410]  ? __fget_light+0x1fc/0x260
[  524.992046][T12410]  __sys_sendmmsg+0x1a1/0x450
[  524.996730][T12410]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  525.001752][T12410]  ? vfs_write+0x14c/0xe40
[  525.006183][T12410]  ? ksys_write+0x1a7/0x250
[  525.010699][T12410]  ? __ia32_sys_read+0xb0/0xb0
[  525.015482][T12410]  __x64_sys_sendmmsg+0x9c/0x100
[  525.020442][T12410]  ? syscall_enter_from_user_mode+0x26/0x80
[  525.026445][T12410]  do_syscall_64+0x38/0xb0
[  525.030971][T12410]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  525.036906][T12410] RIP: 0033:0x7f74d1e125a9
[  525.041499][T12410] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  525.061499][T12410] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  525.069920][T12410] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  525.077888][T12410] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  525.085854][T12410] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  525.093823][T12410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  525.101813][T12410] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  525.109892][T12410]  </TASK>
[  525.249073][T12426] FAULT_INJECTION: forcing a failure.
[  525.249073][T12426] name failslab, interval 1, probability 0, space 0, times 0
[  525.262162][T12426] CPU: 1 PID: 12426 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  525.272746][T12426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  525.282888][T12426] Call Trace:
[  525.286159][T12426]  <TASK>
[  525.289082][T12426]  dump_stack_lvl+0x125/0x1b0
[  525.293757][T12426]  should_fail_ex+0x496/0x5b0
[  525.298634][T12426]  should_failslab+0x9/0x20
[  525.303138][T12426]  kmem_cache_alloc+0x33a/0x3b0
[  525.308014][T12426]  ? preempt_count_sub+0x150/0x150
[  525.313312][T12426]  jbd2__journal_start+0x190/0x690
[  525.318701][T12426]  __ext4_journal_start_sb+0x40f/0x5c0
[  525.324338][T12426]  ? ext4_dirty_inode+0xa1/0x130
[  525.329277][T12426]  ? ext4_setattr+0x2990/0x2990
[  525.334322][T12426]  ext4_dirty_inode+0xa1/0x130
[  525.339098][T12426]  ? rcu_is_watching+0x12/0xb0
[  525.343869][T12426]  __mark_inode_dirty+0x1e0/0xd50
[  525.348986][T12426]  generic_update_time+0xcf/0xf0
[  525.353937][T12426]  touch_atime+0x4eb/0x5d0
[  525.358355][T12426]  unix_find_other+0x6c4/0x820
[  525.363124][T12426]  ? unix_bind+0x1440/0x1440
[  525.367720][T12426]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  525.373895][T12426]  unix_dgram_sendmsg+0xdc8/0x1c30
[  525.379190][T12426]  ? aa_sk_perm+0x2c1/0xae0
[  525.383872][T12426]  ? unix_dgram_connect+0xba0/0xba0
[  525.389100][T12426]  ? aa_af_perm+0x260/0x260
[  525.393604][T12426]  ? reacquire_held_locks+0x4b0/0x4b0
[  525.398984][T12426]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  525.404557][T12426]  ? unix_dgram_connect+0xba0/0xba0
[  525.409877][T12426]  sock_sendmsg+0xd9/0x180
[  525.414320][T12426]  ____sys_sendmsg+0x2ac/0x940
[  525.419181][T12426]  ? copy_msghdr_from_user+0x10b/0x160
[  525.424822][T12426]  ? kernel_sendmsg+0x50/0x50
[  525.429509][T12426]  ? rcu_is_watching+0x12/0xb0
[  525.434291][T12426]  ? lock_release+0x4bf/0x680
[  525.438997][T12426]  ? _kstrtoull+0x146/0x200
[  525.443527][T12426]  ___sys_sendmsg+0x135/0x1d0
[  525.448215][T12426]  ? do_recvmmsg+0x740/0x740
[  525.452820][T12426]  ? lock_release+0x4bf/0x680
[  525.457596][T12426]  ? get_pid_task+0xeb/0x250
[  525.462282][T12426]  ? __fget_light+0x1fc/0x260
[  525.466962][T12426]  __sys_sendmmsg+0x1a1/0x450
[  525.471641][T12426]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  525.476759][T12426]  ? vfs_write+0x14c/0xe40
[  525.481189][T12426]  ? ksys_write+0x1a7/0x250
[  525.485692][T12426]  ? __ia32_sys_read+0xb0/0xb0
[  525.490455][T12426]  __x64_sys_sendmmsg+0x9c/0x100
[  525.495391][T12426]  ? syscall_enter_from_user_mode+0x26/0x80
[  525.502856][T12426]  do_syscall_64+0x38/0xb0
[  525.507280][T12426]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  525.513348][T12426] RIP: 0033:0x7f74d1e125a9
[  525.517799][T12426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  525.537766][T12426] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  525.546284][T12426] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  525.554607][T12426] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  525.562751][T12426] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  525.570807][T12426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  525.578776][T12426] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  525.586760][T12426]  </TASK>
[  525.659581][T12434] FAULT_INJECTION: forcing a failure.
[  525.659581][T12434] name failslab, interval 1, probability 0, space 0, times 0
[  525.672349][T12434] CPU: 0 PID: 12434 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  525.683070][T12434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  525.693128][T12434] Call Trace:
[  525.696413][T12434]  <TASK>
[  525.699423][T12434]  dump_stack_lvl+0x125/0x1b0
[  525.704098][T12434]  should_fail_ex+0x496/0x5b0
[  525.709323][T12434]  should_failslab+0x9/0x20
[  525.713840][T12434]  kmem_cache_alloc+0x33a/0x3b0
[  525.718742][T12434]  ? preempt_count_sub+0x150/0x150
[  525.723876][T12434]  jbd2__journal_start+0x190/0x690
[  525.729015][T12434]  __ext4_journal_start_sb+0x40f/0x5c0
[  525.734504][T12434]  ? ext4_dirty_inode+0xa1/0x130
[  525.739446][T12434]  ? ext4_setattr+0x2990/0x2990
[  525.744473][T12434]  ext4_dirty_inode+0xa1/0x130
[  525.749324][T12434]  ? rcu_is_watching+0x12/0xb0
[  525.754168][T12434]  __mark_inode_dirty+0x1e0/0xd50
[  525.759347][T12434]  generic_update_time+0xcf/0xf0
[  525.764410][T12434]  touch_atime+0x4eb/0x5d0
[  525.769265][T12434]  unix_find_other+0x6c4/0x820
[  525.774049][T12434]  ? unix_bind+0x1440/0x1440
[  525.778650][T12434]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  525.784918][T12434]  unix_dgram_sendmsg+0xdc8/0x1c30
[  525.790228][T12434]  ? aa_sk_perm+0x2c1/0xae0
[  525.794848][T12434]  ? unix_dgram_connect+0xba0/0xba0
[  525.800166][T12434]  ? aa_af_perm+0x260/0x260
[  525.804686][T12434]  ? reacquire_held_locks+0x4b0/0x4b0
[  525.810070][T12434]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  525.815542][T12434]  ? unix_dgram_connect+0xba0/0xba0
[  525.820831][T12434]  sock_sendmsg+0xd9/0x180
[  525.825339][T12434]  ____sys_sendmsg+0x2ac/0x940
[  525.830103][T12434]  ? copy_msghdr_from_user+0x10b/0x160
[  525.835565][T12434]  ? kernel_sendmsg+0x50/0x50
[  525.840325][T12434]  ? rcu_is_watching+0x12/0xb0
[  525.845083][T12434]  ? lock_release+0x4bf/0x680
[  525.849755][T12434]  ? _kstrtoull+0x146/0x200
[  525.854371][T12434]  ___sys_sendmsg+0x135/0x1d0
[  525.859137][T12434]  ? do_recvmmsg+0x740/0x740
[  525.863840][T12434]  ? lock_release+0x4bf/0x680
[  525.868522][T12434]  ? get_pid_task+0xeb/0x250
[  525.873209][T12434]  ? __fget_light+0x1fc/0x260
[  525.877971][T12434]  __sys_sendmmsg+0x1a1/0x450
[  525.882652][T12434]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  525.887761][T12434]  ? vfs_write+0x14c/0xe40
[  525.892180][T12434]  ? ksys_write+0x1a7/0x250
[  525.896673][T12434]  ? __ia32_sys_read+0xb0/0xb0
[  525.901601][T12434]  __x64_sys_sendmmsg+0x9c/0x100
[  525.906546][T12434]  ? syscall_enter_from_user_mode+0x26/0x80
[  525.912433][T12434]  do_syscall_64+0x38/0xb0
[  525.916859][T12434]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  525.922866][T12434] RIP: 0033:0x7f74d1e125a9
[  525.927529][T12434] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  525.947399][T12434] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  525.955895][T12434] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  525.963867][T12434] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  525.971959][T12434] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  525.980022][T12434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  525.988159][T12434] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  525.996219][T12434]  </TASK>
[  526.089175][T12444] FAULT_INJECTION: forcing a failure.
[  526.089175][T12444] name failslab, interval 1, probability 0, space 0, times 0
[  526.102835][T12444] CPU: 1 PID: 12444 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  526.113887][T12444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  526.124722][T12444] Call Trace:
[  526.128143][T12444]  <TASK>
[  526.131082][T12444]  dump_stack_lvl+0x125/0x1b0
[  526.136140][T12444]  should_fail_ex+0x496/0x5b0
[  526.140845][T12444]  should_failslab+0x9/0x20
[  526.145525][T12444]  kmem_cache_alloc+0x33a/0x3b0
[  526.150558][T12444]  ? preempt_count_sub+0x150/0x150
[  526.155808][T12444]  jbd2__journal_start+0x190/0x690
[  526.160927][T12444]  __ext4_journal_start_sb+0x40f/0x5c0
[  526.166462][T12444]  ? ext4_dirty_inode+0xa1/0x130
[  526.171486][T12444]  ? ext4_setattr+0x2990/0x2990
[  526.176505][T12444]  ext4_dirty_inode+0xa1/0x130
[  526.181268][T12444]  ? rcu_is_watching+0x12/0xb0
[  526.186207][T12444]  __mark_inode_dirty+0x1e0/0xd50
[  526.191328][T12444]  generic_update_time+0xcf/0xf0
[  526.196278][T12444]  touch_atime+0x4eb/0x5d0
[  526.200791][T12444]  unix_find_other+0x6c4/0x820
[  526.205598][T12444]  ? unix_bind+0x1440/0x1440
[  526.210294][T12444]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  526.216623][T12444]  unix_dgram_sendmsg+0xdc8/0x1c30
[  526.221737][T12444]  ? aa_sk_perm+0x2c1/0xae0
[  526.226236][T12444]  ? unix_dgram_connect+0xba0/0xba0
[  526.231714][T12444]  ? aa_af_perm+0x260/0x260
[  526.236248][T12444]  ? reacquire_held_locks+0x4b0/0x4b0
[  526.241764][T12444]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  526.247173][T12444]  ? unix_dgram_connect+0xba0/0xba0
[  526.252377][T12444]  sock_sendmsg+0xd9/0x180
[  526.256905][T12444]  ____sys_sendmsg+0x2ac/0x940
[  526.261770][T12444]  ? copy_msghdr_from_user+0x10b/0x160
[  526.267399][T12444]  ? kernel_sendmsg+0x50/0x50
[  526.272095][T12444]  ? rcu_is_watching+0x12/0xb0
[  526.276862][T12444]  ? lock_release+0x4bf/0x680
[  526.281557][T12444]  ? _kstrtoull+0x146/0x200
[  526.286179][T12444]  ___sys_sendmsg+0x135/0x1d0
[  526.291027][T12444]  ? do_recvmmsg+0x740/0x740
[  526.295878][T12444]  ? lock_release+0x4bf/0x680
[  526.300557][T12444]  ? get_pid_task+0xeb/0x250
[  526.305152][T12444]  ? __fget_light+0x1fc/0x260
[  526.309912][T12444]  __sys_sendmmsg+0x1a1/0x450
[  526.314686][T12444]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  526.319703][T12444]  ? vfs_write+0x14c/0xe40
[  526.324228][T12444]  ? ksys_write+0x1a7/0x250
[  526.328743][T12444]  ? __ia32_sys_read+0xb0/0xb0
[  526.333682][T12444]  __x64_sys_sendmmsg+0x9c/0x100
[  526.338638][T12444]  ? syscall_enter_from_user_mode+0x26/0x80
[  526.344914][T12444]  do_syscall_64+0x38/0xb0
[  526.349410][T12444]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  526.355312][T12444] RIP: 0033:0x7f74d1e125a9
[  526.359780][T12444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  526.379673][T12444] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  526.388182][T12444] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  526.396451][T12444] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  526.404435][T12444] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  526.412504][T12444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  526.420565][T12444] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  526.428651][T12444]  </TASK>
[  526.459292][T12447] FAULT_INJECTION: forcing a failure.
[  526.459292][T12447] name failslab, interval 1, probability 0, space 0, times 0
[  526.472453][T12447] CPU: 0 PID: 12447 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  526.483045][T12447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  526.493363][T12447] Call Trace:
[  526.496761][T12447]  <TASK>
[  526.499702][T12447]  dump_stack_lvl+0x125/0x1b0
[  526.504489][T12447]  should_fail_ex+0x496/0x5b0
[  526.509270][T12447]  should_failslab+0x9/0x20
[  526.513794][T12447]  kmem_cache_alloc+0x33a/0x3b0
[  526.518679][T12447]  getname_kernel+0x52/0x360
[  526.523480][T12447]  kern_path+0x1d/0x50
[  526.527553][T12447]  unix_find_other+0xdc/0x820
[  526.532322][T12447]  ? unix_bind+0x1440/0x1440
[  526.537000][T12447]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  526.543187][T12447]  unix_dgram_sendmsg+0xdc8/0x1c30
[  526.548320][T12447]  ? aa_sk_perm+0x2c1/0xae0
[  526.552938][T12447]  ? unix_dgram_connect+0xba0/0xba0
[  526.558307][T12447]  ? aa_af_perm+0x260/0x260
[  526.562865][T12447]  ? reacquire_held_locks+0x4b0/0x4b0
[  526.568245][T12447]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  526.573541][T12447]  ? unix_dgram_connect+0xba0/0xba0
[  526.578734][T12447]  sock_sendmsg+0xd9/0x180
[  526.583339][T12447]  ____sys_sendmsg+0x2ac/0x940
[  526.588122][T12447]  ? copy_msghdr_from_user+0x10b/0x160
[  526.593699][T12447]  ? kernel_sendmsg+0x50/0x50
[  526.598398][T12447]  ? rcu_is_watching+0x12/0xb0
[  526.603182][T12447]  ? lock_release+0x4bf/0x680
[  526.607983][T12447]  ? _kstrtoull+0x146/0x200
[  526.612581][T12447]  ___sys_sendmsg+0x135/0x1d0
[  526.617435][T12447]  ? do_recvmmsg+0x740/0x740
[  526.622024][T12447]  ? lock_release+0x4bf/0x680
[  526.626868][T12447]  ? get_pid_task+0xeb/0x250
[  526.631456][T12447]  ? __fget_light+0x1fc/0x260
[  526.636122][T12447]  __sys_sendmmsg+0x1a1/0x450
[  526.640789][T12447]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  526.645801][T12447]  ? vfs_write+0x14c/0xe40
[  526.650300][T12447]  ? ksys_write+0x1a7/0x250
[  526.654822][T12447]  ? __ia32_sys_read+0xb0/0xb0
[  526.659609][T12447]  __x64_sys_sendmmsg+0x9c/0x100
[  526.664548][T12447]  ? syscall_enter_from_user_mode+0x26/0x80
[  526.670582][T12447]  do_syscall_64+0x38/0xb0
[  526.675084][T12447]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  526.680973][T12447] RIP: 0033:0x7f74d1e125a9
[  526.685445][T12447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  526.705309][T12447] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  526.714145][T12447] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  526.722288][T12447] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  526.730432][T12447] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  526.738910][T12447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  526.746884][T12447] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  526.755021][T12447]  </TASK>
[  526.778789][T12449] FAULT_INJECTION: forcing a failure.
[  526.778789][T12449] name failslab, interval 1, probability 0, space 0, times 0
[  526.791635][T12449] CPU: 0 PID: 12449 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  526.802270][T12449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  526.812497][T12449] Call Trace:
[  526.816026][T12449]  <TASK>
[  526.818949][T12449]  dump_stack_lvl+0x125/0x1b0
[  526.823656][T12449]  should_fail_ex+0x496/0x5b0
[  526.828336][T12449]  should_failslab+0x9/0x20
[  526.832842][T12449]  kmem_cache_alloc+0x33a/0x3b0
[  526.837694][T12449]  ? preempt_count_sub+0x150/0x150
[  526.842816][T12449]  jbd2__journal_start+0x190/0x690
[  526.848031][T12449]  __ext4_journal_start_sb+0x40f/0x5c0
[  526.853504][T12449]  ? ext4_dirty_inode+0xa1/0x130
[  526.858445][T12449]  ? ext4_setattr+0x2990/0x2990
[  526.863465][T12449]  ext4_dirty_inode+0xa1/0x130
[  526.868592][T12449]  ? rcu_is_watching+0x12/0xb0
[  526.873533][T12449]  __mark_inode_dirty+0x1e0/0xd50
[  526.878738][T12449]  generic_update_time+0xcf/0xf0
[  526.883774][T12449]  touch_atime+0x4eb/0x5d0
[  526.888185][T12449]  unix_find_other+0x6c4/0x820
[  526.892983][T12449]  ? unix_bind+0x1440/0x1440
[  526.897715][T12449]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  526.904051][T12449]  unix_dgram_sendmsg+0xdc8/0x1c30
[  526.909172][T12449]  ? aa_sk_perm+0x2c1/0xae0
[  526.913777][T12449]  ? unix_dgram_connect+0xba0/0xba0
[  526.919063][T12449]  ? aa_af_perm+0x260/0x260
[  526.923577][T12449]  ? reacquire_held_locks+0x4b0/0x4b0
[  526.929040][T12449]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  526.934330][T12449]  ? unix_dgram_connect+0xba0/0xba0
[  526.939548][T12449]  sock_sendmsg+0xd9/0x180
[  526.944147][T12449]  ____sys_sendmsg+0x2ac/0x940
[  526.948915][T12449]  ? copy_msghdr_from_user+0x10b/0x160
[  526.954629][T12449]  ? kernel_sendmsg+0x50/0x50
[  526.959405][T12449]  ? rcu_is_watching+0x12/0xb0
[  526.964180][T12449]  ? lock_release+0x4bf/0x680
[  526.969108][T12449]  ? _kstrtoull+0x146/0x200
[  526.973627][T12449]  ___sys_sendmsg+0x135/0x1d0
[  526.978333][T12449]  ? do_recvmmsg+0x740/0x740
[  526.983429][T12449]  ? lock_release+0x4bf/0x680
[  526.988200][T12449]  ? get_pid_task+0xeb/0x250
[  526.992972][T12449]  ? __fget_light+0x1fc/0x260
[  526.997737][T12449]  __sys_sendmmsg+0x1a1/0x450
[  527.002410][T12449]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  527.007429][T12449]  ? vfs_write+0x14c/0xe40
[  527.011941][T12449]  ? ksys_write+0x1a7/0x250
[  527.016446][T12449]  ? __ia32_sys_read+0xb0/0xb0
[  527.021209][T12449]  __x64_sys_sendmmsg+0x9c/0x100
[  527.026489][T12449]  ? syscall_enter_from_user_mode+0x26/0x80
[  527.032473][T12449]  do_syscall_64+0x38/0xb0
[  527.036890][T12449]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  527.042965][T12449] RIP: 0033:0x7f74d1e125a9
[  527.047470][T12449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  527.067521][T12449] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  527.075938][T12449] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  527.084184][T12449] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  527.092499][T12449] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  527.100823][T12449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  527.108892][T12449] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  527.117052][T12449]  </TASK>
[  527.205880][T12459] FAULT_INJECTION: forcing a failure.
[  527.205880][T12459] name failslab, interval 1, probability 0, space 0, times 0
[  527.219114][T12459] CPU: 1 PID: 12459 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  527.229703][T12459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  527.239847][T12459] Call Trace:
[  527.243210][T12459]  <TASK>
[  527.246219][T12459]  dump_stack_lvl+0x125/0x1b0
[  527.250982][T12459]  should_fail_ex+0x496/0x5b0
[  527.255659][T12459]  should_failslab+0x9/0x20
[  527.260214][T12459]  kmem_cache_alloc+0x33a/0x3b0
[  527.265162][T12459]  getname_kernel+0x52/0x360
[  527.269846][T12459]  kern_path+0x1d/0x50
[  527.273908][T12459]  unix_find_other+0xdc/0x820
[  527.278758][T12459]  ? unix_bind+0x1440/0x1440
[  527.283430][T12459]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  527.290626][T12459]  unix_dgram_sendmsg+0xdc8/0x1c30
[  527.296257][T12459]  ? aa_sk_perm+0x2c1/0xae0
[  527.300844][T12459]  ? unix_dgram_connect+0xba0/0xba0
[  527.306094][T12459]  ? aa_af_perm+0x260/0x260
[  527.310693][T12459]  ? reacquire_held_locks+0x4b0/0x4b0
[  527.316088][T12459]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  527.321474][T12459]  ? unix_dgram_connect+0xba0/0xba0
[  527.326760][T12459]  sock_sendmsg+0xd9/0x180
[  527.331258][T12459]  ____sys_sendmsg+0x2ac/0x940
[  527.336037][T12459]  ? copy_msghdr_from_user+0x10b/0x160
[  527.341763][T12459]  ? kernel_sendmsg+0x50/0x50
[  527.346526][T12459]  ? rcu_is_watching+0x12/0xb0
[  527.351383][T12459]  ? lock_release+0x4bf/0x680
[  527.356172][T12459]  ? _kstrtoull+0x146/0x200
[  527.360684][T12459]  ___sys_sendmsg+0x135/0x1d0
[  527.365378][T12459]  ? do_recvmmsg+0x740/0x740
[  527.370173][T12459]  ? lock_release+0x4bf/0x680
[  527.374953][T12459]  ? get_pid_task+0xeb/0x250
[  527.379544][T12459]  ? __fget_light+0x1fc/0x260
[  527.384213][T12459]  __sys_sendmmsg+0x1a1/0x450
[  527.388994][T12459]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  527.394451][T12459]  ? vfs_write+0x14c/0xe40
[  527.398888][T12459]  ? ksys_write+0x1a7/0x250
[  527.403384][T12459]  ? __ia32_sys_read+0xb0/0xb0
[  527.408187][T12459]  __x64_sys_sendmmsg+0x9c/0x100
[  527.413224][T12459]  ? syscall_enter_from_user_mode+0x26/0x80
[  527.419132][T12459]  do_syscall_64+0x38/0xb0
[  527.423662][T12459]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  527.429582][T12459] RIP: 0033:0x7f74d1e125a9
[  527.434086][T12459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  527.453957][T12459] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  527.462369][T12459] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  527.470345][T12459] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  527.478413][T12459] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  527.486403][T12459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  527.494476][T12459] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  527.502551][T12459]  </TASK>
[  527.598747][T12467] FAULT_INJECTION: forcing a failure.
[  527.598747][T12467] name failslab, interval 1, probability 0, space 0, times 0
[  527.611990][T12467] CPU: 0 PID: 12467 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  527.622597][T12467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  527.632740][T12467] Call Trace:
[  527.636040][T12467]  <TASK>
[  527.638987][T12467]  dump_stack_lvl+0x125/0x1b0
[  527.643863][T12467]  should_fail_ex+0x496/0x5b0
[  527.648549][T12467]  should_failslab+0x9/0x20
[  527.653062][T12467]  kmem_cache_alloc+0x33a/0x3b0
[  527.657924][T12467]  ? preempt_count_sub+0x150/0x150
[  527.663227][T12467]  jbd2__journal_start+0x190/0x690
[  527.668348][T12467]  __ext4_journal_start_sb+0x40f/0x5c0
[  527.673812][T12467]  ? ext4_dirty_inode+0xa1/0x130
[  527.678839][T12467]  ? ext4_setattr+0x2990/0x2990
[  527.683690][T12467]  ext4_dirty_inode+0xa1/0x130
[  527.688455][T12467]  ? rcu_is_watching+0x12/0xb0
[  527.693232][T12467]  __mark_inode_dirty+0x1e0/0xd50
[  527.698259][T12467]  generic_update_time+0xcf/0xf0
[  527.703210][T12467]  touch_atime+0x4eb/0x5d0
[  527.707622][T12467]  unix_find_other+0x6c4/0x820
[  527.712506][T12467]  ? unix_bind+0x1440/0x1440
[  527.717199][T12467]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  527.723554][T12467]  unix_dgram_sendmsg+0xdc8/0x1c30
[  527.728670][T12467]  ? aa_sk_perm+0x2c1/0xae0
[  527.733194][T12467]  ? unix_dgram_connect+0xba0/0xba0
[  527.738393][T12467]  ? aa_af_perm+0x260/0x260
[  527.742899][T12467]  ? reacquire_held_locks+0x4b0/0x4b0
[  527.748300][T12467]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  527.753624][T12467]  ? unix_dgram_connect+0xba0/0xba0
[  527.758836][T12467]  sock_sendmsg+0xd9/0x180
[  527.763277][T12467]  ____sys_sendmsg+0x2ac/0x940
[  527.768048][T12467]  ? copy_msghdr_from_user+0x10b/0x160
[  527.773539][T12467]  ? kernel_sendmsg+0x50/0x50
[  527.778322][T12467]  ? rcu_is_watching+0x12/0xb0
[  527.783265][T12467]  ? lock_release+0x4bf/0x680
[  527.788207][T12467]  ? _kstrtoull+0x146/0x200
[  527.793061][T12467]  ___sys_sendmsg+0x135/0x1d0
[  527.797741][T12467]  ? do_recvmmsg+0x740/0x740
[  527.802342][T12467]  ? lock_release+0x4bf/0x680
[  527.807031][T12467]  ? get_pid_task+0xeb/0x250
[  527.811638][T12467]  ? __fget_light+0x1fc/0x260
[  527.816325][T12467]  __sys_sendmmsg+0x1a1/0x450
[  527.821354][T12467]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  527.826378][T12467]  ? vfs_write+0x14c/0xe40
[  527.830982][T12467]  ? ksys_write+0x1a7/0x250
[  527.835498][T12467]  ? __ia32_sys_read+0xb0/0xb0
[  527.840434][T12467]  __x64_sys_sendmmsg+0x9c/0x100
[  527.845463][T12467]  ? syscall_enter_from_user_mode+0x26/0x80
[  527.851474][T12467]  do_syscall_64+0x38/0xb0
[  527.856607][T12467]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  527.864595][T12467] RIP: 0033:0x7f74d1e125a9
[  527.869186][T12467] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  527.889064][T12467] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  527.897821][T12467] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  527.905885][T12467] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  527.913941][T12467] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  527.922212][T12467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  527.930580][T12467] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  527.938816][T12467]  </TASK>
[  527.989556][T12471] FAULT_INJECTION: forcing a failure.
[  527.989556][T12471] name failslab, interval 1, probability 0, space 0, times 0
[  528.002364][T12471] CPU: 1 PID: 12471 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  528.012861][T12471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  528.022929][T12471] Call Trace:
[  528.026215][T12471]  <TASK>
[  528.029145][T12471]  dump_stack_lvl+0x125/0x1b0
[  528.033844][T12471]  should_fail_ex+0x496/0x5b0
[  528.038525][T12471]  should_failslab+0x9/0x20
[  528.043044][T12471]  kmem_cache_alloc+0x33a/0x3b0
[  528.047896][T12471]  getname_kernel+0x52/0x360
[  528.052518][T12471]  kern_path+0x1d/0x50
[  528.056685][T12471]  unix_find_other+0xdc/0x820
[  528.061622][T12471]  ? unix_bind+0x1440/0x1440
[  528.066209][T12471]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  528.072373][T12471]  unix_dgram_sendmsg+0xdc8/0x1c30
[  528.077574][T12471]  ? aa_sk_perm+0x2c1/0xae0
[  528.082175][T12471]  ? unix_dgram_connect+0xba0/0xba0
[  528.087635][T12471]  ? aa_af_perm+0x260/0x260
[  528.092225][T12471]  ? reacquire_held_locks+0x4b0/0x4b0
[  528.097629][T12471]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  528.102923][T12471]  ? unix_dgram_connect+0xba0/0xba0
[  528.108212][T12471]  sock_sendmsg+0xd9/0x180
[  528.112797][T12471]  ____sys_sendmsg+0x2ac/0x940
[  528.117571][T12471]  ? copy_msghdr_from_user+0x10b/0x160
[  528.123470][T12471]  ? kernel_sendmsg+0x50/0x50
[  528.128155][T12471]  ? rcu_is_watching+0x12/0xb0
[  528.133352][T12471]  ? lock_release+0x4bf/0x680
[  528.138133][T12471]  ? _kstrtoull+0x146/0x200
[  528.142770][T12471]  ___sys_sendmsg+0x135/0x1d0
[  528.147542][T12471]  ? do_recvmmsg+0x740/0x740
[  528.152233][T12471]  ? lock_release+0x4bf/0x680
[  528.157012][T12471]  ? get_pid_task+0xeb/0x250
[  528.161649][T12471]  ? __fget_light+0x1fc/0x260
[  528.166436][T12471]  __sys_sendmmsg+0x1a1/0x450
[  528.171205][T12471]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  528.176320][T12471]  ? vfs_write+0x14c/0xe40
[  528.180755][T12471]  ? ksys_write+0x1a7/0x250
[  528.185270][T12471]  ? __ia32_sys_read+0xb0/0xb0
[  528.190041][T12471]  __x64_sys_sendmmsg+0x9c/0x100
[  528.194977][T12471]  ? syscall_enter_from_user_mode+0x26/0x80
[  528.200968][T12471]  do_syscall_64+0x38/0xb0
[  528.205559][T12471]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  528.211455][T12471] RIP: 0033:0x7f74d1e125a9
[  528.216134][T12471] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  528.235926][T12471] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  528.244519][T12471] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  528.252493][T12471] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  528.260469][T12471] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  528.268793][T12471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  528.276945][T12471] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  528.285040][T12471]  </TASK>
[  528.439233][T12488] FAULT_INJECTION: forcing a failure.
[  528.439233][T12488] name failslab, interval 1, probability 0, space 0, times 0
[  528.451889][T12488] CPU: 1 PID: 12488 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  528.462682][T12488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  528.473285][T12488] Call Trace:
[  528.476558][T12488]  <TASK>
[  528.479507][T12488]  dump_stack_lvl+0x125/0x1b0
[  528.484207][T12488]  should_fail_ex+0x496/0x5b0
[  528.489952][T12488]  should_failslab+0x9/0x20
[  528.495339][T12488]  kmem_cache_alloc+0x33a/0x3b0
[  528.500230][T12488]  ? preempt_count_sub+0x150/0x150
[  528.505528][T12488]  jbd2__journal_start+0x190/0x690
[  528.510730][T12488]  __ext4_journal_start_sb+0x40f/0x5c0
[  528.516201][T12488]  ? ext4_dirty_inode+0xa1/0x130
[  528.521237][T12488]  ? ext4_setattr+0x2990/0x2990
[  528.526270][T12488]  ext4_dirty_inode+0xa1/0x130
[  528.531054][T12488]  ? rcu_is_watching+0x12/0xb0
[  528.535867][T12488]  __mark_inode_dirty+0x1e0/0xd50
[  528.540957][T12488]  generic_update_time+0xcf/0xf0
[  528.546092][T12488]  touch_atime+0x4eb/0x5d0
[  528.550613][T12488]  unix_find_other+0x6c4/0x820
[  528.555394][T12488]  ? unix_bind+0x1440/0x1440
[  528.559989][T12488]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  528.566417][T12488]  unix_dgram_sendmsg+0xdc8/0x1c30
[  528.571639][T12488]  ? aa_sk_perm+0x2c1/0xae0
[  528.576140][T12488]  ? unix_dgram_connect+0xba0/0xba0
[  528.581504][T12488]  ? aa_af_perm+0x260/0x260
[  528.586007][T12488]  ? reacquire_held_locks+0x4b0/0x4b0
[  528.591379][T12488]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  528.596956][T12488]  ? unix_dgram_connect+0xba0/0xba0
[  528.602429][T12488]  sock_sendmsg+0xd9/0x180
[  528.607048][T12488]  ____sys_sendmsg+0x2ac/0x940
[  528.612174][T12488]  ? copy_msghdr_from_user+0x10b/0x160
[  528.617732][T12488]  ? kernel_sendmsg+0x50/0x50
[  528.622418][T12488]  ? rcu_is_watching+0x12/0xb0
[  528.627186][T12488]  ? lock_release+0x4bf/0x680
[  528.631883][T12488]  ? _kstrtoull+0x146/0x200
[  528.636395][T12488]  ___sys_sendmsg+0x135/0x1d0
[  528.641078][T12488]  ? do_recvmmsg+0x740/0x740
[  528.645853][T12488]  ? lock_release+0x4bf/0x680
[  528.650574][T12488]  ? get_pid_task+0xeb/0x250
[  528.655287][T12488]  ? __fget_light+0x1fc/0x260
[  528.659965][T12488]  __sys_sendmmsg+0x1a1/0x450
[  528.665176][T12488]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  528.670195][T12488]  ? vfs_write+0x14c/0xe40
[  528.674625][T12488]  ? ksys_write+0x1a7/0x250
[  528.679133][T12488]  ? __ia32_sys_read+0xb0/0xb0
[  528.684045][T12488]  __x64_sys_sendmmsg+0x9c/0x100
[  528.689596][T12488]  ? syscall_enter_from_user_mode+0x26/0x80
[  528.695494][T12488]  do_syscall_64+0x38/0xb0
[  528.699908][T12488]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  528.705813][T12488] RIP: 0033:0x7f74d1e125a9
[  528.710659][T12488] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  528.730467][T12488] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  528.739161][T12488] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  528.747232][T12488] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  528.755398][T12488] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  528.763466][T12488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  528.771636][T12488] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  528.779614][T12488]  </TASK>
[  528.839338][T12494] FAULT_INJECTION: forcing a failure.
[  528.839338][T12494] name failslab, interval 1, probability 0, space 0, times 0
[  528.852466][T12494] CPU: 0 PID: 12494 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  528.863578][T12494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  528.873623][T12494] Call Trace:
[  528.876891][T12494]  <TASK>
[  528.879808][T12494]  dump_stack_lvl+0x125/0x1b0
[  528.884485][T12494]  should_fail_ex+0x496/0x5b0
[  528.889591][T12494]  should_failslab+0x9/0x20
[  528.894087][T12494]  kmem_cache_alloc+0x33a/0x3b0
[  528.899120][T12494]  ? preempt_count_sub+0x150/0x150
[  528.904489][T12494]  jbd2__journal_start+0x190/0x690
[  528.909638][T12494]  __ext4_journal_start_sb+0x40f/0x5c0
[  528.915222][T12494]  ? ext4_dirty_inode+0xa1/0x130
[  528.920164][T12494]  ? ext4_setattr+0x2990/0x2990
[  528.925016][T12494]  ext4_dirty_inode+0xa1/0x130
[  528.929906][T12494]  ? rcu_is_watching+0x12/0xb0
[  528.935107][T12494]  __mark_inode_dirty+0x1e0/0xd50
[  528.940230][T12494]  generic_update_time+0xcf/0xf0
[  528.945870][T12494]  touch_atime+0x4eb/0x5d0
[  528.950302][T12494]  unix_find_other+0x6c4/0x820
[  528.955150][T12494]  ? unix_bind+0x1440/0x1440
[  528.959740][T12494]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  528.965896][T12494]  unix_dgram_sendmsg+0xdc8/0x1c30
[  528.971226][T12494]  ? aa_sk_perm+0x2c1/0xae0
[  528.976007][T12494]  ? unix_dgram_connect+0xba0/0xba0
[  528.981202][T12494]  ? aa_af_perm+0x260/0x260
[  528.985877][T12494]  ? reacquire_held_locks+0x4b0/0x4b0
[  528.991527][T12494]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  528.996816][T12494]  ? unix_dgram_connect+0xba0/0xba0
[  529.002050][T12494]  sock_sendmsg+0xd9/0x180
[  529.006581][T12494]  ____sys_sendmsg+0x2ac/0x940
[  529.011349][T12494]  ? copy_msghdr_from_user+0x10b/0x160
[  529.016985][T12494]  ? kernel_sendmsg+0x50/0x50
[  529.021782][T12494]  ? rcu_is_watching+0x12/0xb0
[  529.026591][T12494]  ? lock_release+0x4bf/0x680
[  529.031286][T12494]  ? _kstrtoull+0x146/0x200
[  529.035886][T12494]  ___sys_sendmsg+0x135/0x1d0
[  529.040574][T12494]  ? do_recvmmsg+0x740/0x740
[  529.045345][T12494]  ? lock_release+0x4bf/0x680
[  529.050033][T12494]  ? get_pid_task+0xeb/0x250
[  529.054643][T12494]  ? __fget_light+0x1fc/0x260
[  529.059325][T12494]  __sys_sendmmsg+0x1a1/0x450
[  529.064099][T12494]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  529.069110][T12494]  ? vfs_write+0x14c/0xe40
[  529.073527][T12494]  ? ksys_write+0x1a7/0x250
[  529.078023][T12494]  ? __ia32_sys_read+0xb0/0xb0
[  529.082800][T12494]  __x64_sys_sendmmsg+0x9c/0x100
[  529.087986][T12494]  ? syscall_enter_from_user_mode+0x26/0x80
[  529.094589][T12494]  do_syscall_64+0x38/0xb0
[  529.099048][T12494]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  529.105108][T12494] RIP: 0033:0x7f74d1e125a9
[  529.109601][T12494] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  529.129370][T12494] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  529.139072][T12494] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  529.147034][T12494] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  529.155189][T12494] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  529.163501][T12494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  529.171464][T12494] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  529.179433][T12494]  </TASK>
[  529.202339][T12496] FAULT_INJECTION: forcing a failure.
[  529.202339][T12496] name failslab, interval 1, probability 0, space 0, times 0
[  529.215324][T12496] CPU: 1 PID: 12496 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  529.226585][T12496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  529.236667][T12496] Call Trace:
[  529.239948][T12496]  <TASK>
[  529.242878][T12496]  dump_stack_lvl+0x125/0x1b0
[  529.247562][T12496]  should_fail_ex+0x496/0x5b0
[  529.252239][T12496]  should_failslab+0x9/0x20
[  529.256886][T12496]  kmem_cache_alloc+0x33a/0x3b0
[  529.261866][T12496]  getname_kernel+0x52/0x360
[  529.266546][T12496]  kern_path+0x1d/0x50
[  529.270830][T12496]  unix_find_other+0xdc/0x820
[  529.275537][T12496]  ? unix_bind+0x1440/0x1440
[  529.280216][T12496]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  529.286387][T12496]  unix_dgram_sendmsg+0xdc8/0x1c30
[  529.291508][T12496]  ? aa_sk_perm+0x2c1/0xae0
[  529.296110][T12496]  ? unix_dgram_connect+0xba0/0xba0
[  529.301315][T12496]  ? aa_af_perm+0x260/0x260
[  529.305821][T12496]  ? reacquire_held_locks+0x4b0/0x4b0
[  529.311285][T12496]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  529.316745][T12496]  ? unix_dgram_connect+0xba0/0xba0
[  529.322404][T12496]  sock_sendmsg+0xd9/0x180
[  529.326842][T12496]  ____sys_sendmsg+0x2ac/0x940
[  529.331618][T12496]  ? copy_msghdr_from_user+0x10b/0x160
[  529.337082][T12496]  ? kernel_sendmsg+0x50/0x50
[  529.341761][T12496]  ? rcu_is_watching+0x12/0xb0
[  529.346514][T12496]  ? lock_release+0x4bf/0x680
[  529.351183][T12496]  ? _kstrtoull+0x146/0x200
[  529.355693][T12496]  ___sys_sendmsg+0x135/0x1d0
[  529.360364][T12496]  ? do_recvmmsg+0x740/0x740
[  529.364942][T12496]  ? lock_release+0x4bf/0x680
[  529.369611][T12496]  ? get_pid_task+0xeb/0x250
[  529.374197][T12496]  ? __fget_light+0x1fc/0x260
[  529.378868][T12496]  __sys_sendmmsg+0x1a1/0x450
[  529.383545][T12496]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  529.388605][T12496]  ? vfs_write+0x14c/0xe40
[  529.393029][T12496]  ? ksys_write+0x1a7/0x250
[  529.397615][T12496]  ? __ia32_sys_read+0xb0/0xb0
[  529.402550][T12496]  __x64_sys_sendmmsg+0x9c/0x100
[  529.407482][T12496]  ? syscall_enter_from_user_mode+0x26/0x80
[  529.413476][T12496]  do_syscall_64+0x38/0xb0
[  529.417986][T12496]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  529.424046][T12496] RIP: 0033:0x7f74d1e125a9
[  529.428451][T12496] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  529.448427][T12496] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  529.456948][T12496] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  529.465174][T12496] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  529.473136][T12496] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  529.481193][T12496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  529.489702][T12496] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  529.497763][T12496]  </TASK>
[  529.580086][T12505] FAULT_INJECTION: forcing a failure.
[  529.580086][T12505] name failslab, interval 1, probability 0, space 0, times 0
[  529.593407][T12505] CPU: 0 PID: 12505 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  529.604075][T12505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  529.614217][T12505] Call Trace:
[  529.617508][T12505]  <TASK>
[  529.620440][T12505]  dump_stack_lvl+0x125/0x1b0
[  529.625143][T12505]  should_fail_ex+0x496/0x5b0
[  529.629931][T12505]  should_failslab+0x9/0x20
[  529.634463][T12505]  kmem_cache_alloc+0x33a/0x3b0
[  529.639623][T12505]  ? preempt_count_sub+0x150/0x150
[  529.644755][T12505]  jbd2__journal_start+0x190/0x690
[  529.649880][T12505]  __ext4_journal_start_sb+0x40f/0x5c0
[  529.655360][T12505]  ? ext4_dirty_inode+0xa1/0x130
[  529.660299][T12505]  ? ext4_setattr+0x2990/0x2990
[  529.665239][T12505]  ext4_dirty_inode+0xa1/0x130
[  529.670095][T12505]  ? rcu_is_watching+0x12/0xb0
[  529.674943][T12505]  __mark_inode_dirty+0x1e0/0xd50
[  529.680070][T12505]  generic_update_time+0xcf/0xf0
[  529.685018][T12505]  touch_atime+0x4eb/0x5d0
[  529.689441][T12505]  unix_find_other+0x6c4/0x820
[  529.694228][T12505]  ? unix_bind+0x1440/0x1440
[  529.698836][T12505]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  529.705023][T12505]  unix_dgram_sendmsg+0xdc8/0x1c30
[  529.710232][T12505]  ? aa_sk_perm+0x2c1/0xae0
[  529.714740][T12505]  ? unix_dgram_connect+0xba0/0xba0
[  529.720025][T12505]  ? aa_af_perm+0x260/0x260
[  529.724542][T12505]  ? reacquire_held_locks+0x4b0/0x4b0
[  529.729947][T12505]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  529.735339][T12505]  ? unix_dgram_connect+0xba0/0xba0
[  529.740597][T12505]  sock_sendmsg+0xd9/0x180
[  529.745029][T12505]  ____sys_sendmsg+0x2ac/0x940
[  529.749899][T12505]  ? copy_msghdr_from_user+0x10b/0x160
[  529.755363][T12505]  ? kernel_sendmsg+0x50/0x50
[  529.760056][T12505]  ? rcu_is_watching+0x12/0xb0
[  529.764842][T12505]  ? lock_release+0x4bf/0x680
[  529.769539][T12505]  ? _kstrtoull+0x146/0x200
[  529.774139][T12505]  ___sys_sendmsg+0x135/0x1d0
[  529.778913][T12505]  ? do_recvmmsg+0x740/0x740
[  529.783506][T12505]  ? lock_release+0x4bf/0x680
[  529.788272][T12505]  ? get_pid_task+0xeb/0x250
[  529.792895][T12505]  ? __fget_light+0x1fc/0x260
[  529.797772][T12505]  __sys_sendmmsg+0x1a1/0x450
[  529.802556][T12505]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  529.807591][T12505]  ? vfs_write+0x14c/0xe40
[  529.812052][T12505]  ? ksys_write+0x1a7/0x250
[  529.816603][T12505]  ? __ia32_sys_read+0xb0/0xb0
[  529.821408][T12505]  __x64_sys_sendmmsg+0x9c/0x100
[  529.826375][T12505]  ? syscall_enter_from_user_mode+0x26/0x80
[  529.832304][T12505]  do_syscall_64+0x38/0xb0
[  529.836722][T12505]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  529.842619][T12505] RIP: 0033:0x7f74d1e125a9
[  529.847205][T12505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  529.867160][T12505] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  529.875587][T12505] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  529.883729][T12505] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  529.891712][T12505] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  529.899867][T12505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  529.908185][T12505] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  529.916349][T12505]  </TASK>
[  530.209276][T12537] FAULT_INJECTION: forcing a failure.
[  530.209276][T12537] name failslab, interval 1, probability 0, space 0, times 0
[  530.222723][T12537] CPU: 0 PID: 12537 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  530.233568][T12537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  530.244591][T12537] Call Trace:
[  530.247898][T12537]  <TASK>
[  530.250834][T12537]  dump_stack_lvl+0x125/0x1b0
[  530.255523][T12537]  should_fail_ex+0x496/0x5b0
[  530.260197][T12537]  should_failslab+0x9/0x20
[  530.264694][T12537]  kmem_cache_alloc+0x33a/0x3b0
[  530.269631][T12537]  ? preempt_count_sub+0x150/0x150
[  530.274924][T12537]  jbd2__journal_start+0x190/0x690
[  530.280036][T12537]  __ext4_journal_start_sb+0x40f/0x5c0
[  530.285675][T12537]  ? ext4_dirty_inode+0xa1/0x130
[  530.290615][T12537]  ? ext4_setattr+0x2990/0x2990
[  530.295468][T12537]  ext4_dirty_inode+0xa1/0x130
[  530.300271][T12537]  ? rcu_is_watching+0x12/0xb0
[  530.305122][T12537]  __mark_inode_dirty+0x1e0/0xd50
[  530.310256][T12537]  generic_update_time+0xcf/0xf0
[  530.315298][T12537]  touch_atime+0x4eb/0x5d0
[  530.319724][T12537]  unix_find_other+0x6c4/0x820
[  530.324507][T12537]  ? unix_bind+0x1440/0x1440
[  530.329099][T12537]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  530.335435][T12537]  unix_dgram_sendmsg+0xdc8/0x1c30
[  530.340637][T12537]  ? aa_sk_perm+0x2c1/0xae0
[  530.345241][T12537]  ? unix_dgram_connect+0xba0/0xba0
[  530.350436][T12537]  ? aa_af_perm+0x260/0x260
[  530.354943][T12537]  ? reacquire_held_locks+0x4b0/0x4b0
[  530.360417][T12537]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  530.365886][T12537]  ? unix_dgram_connect+0xba0/0xba0
[  530.371180][T12537]  sock_sendmsg+0xd9/0x180
[  530.375700][T12537]  ____sys_sendmsg+0x2ac/0x940
[  530.380646][T12537]  ? copy_msghdr_from_user+0x10b/0x160
[  530.386187][T12537]  ? kernel_sendmsg+0x50/0x50
[  530.390951][T12537]  ? rcu_is_watching+0x12/0xb0
[  530.395717][T12537]  ? lock_release+0x4bf/0x680
[  530.400394][T12537]  ? _kstrtoull+0x146/0x200
[  530.404904][T12537]  ___sys_sendmsg+0x135/0x1d0
[  530.409580][T12537]  ? do_recvmmsg+0x740/0x740
[  530.414258][T12537]  ? lock_release+0x4bf/0x680
[  530.418934][T12537]  ? get_pid_task+0xeb/0x250
[  530.423709][T12537]  ? __fget_light+0x1fc/0x260
[  530.428536][T12537]  __sys_sendmmsg+0x1a1/0x450
[  530.433473][T12537]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  530.438549][T12537]  ? vfs_write+0x14c/0xe40
[  530.443066][T12537]  ? ksys_write+0x1a7/0x250
[  530.447569][T12537]  ? __ia32_sys_read+0xb0/0xb0
[  530.452333][T12537]  __x64_sys_sendmmsg+0x9c/0x100
[  530.457450][T12537]  ? syscall_enter_from_user_mode+0x26/0x80
[  530.463364][T12537]  do_syscall_64+0x38/0xb0
[  530.467882][T12537]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  530.473793][T12537] RIP: 0033:0x7f74d1e125a9
[  530.478226][T12537] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  530.498408][T12537] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  530.507086][T12537] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  530.515057][T12537] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  530.523108][T12537] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  530.531074][T12537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  530.539044][T12537] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  530.547279][T12537]  </TASK>
[  530.889141][T12575] FAULT_INJECTION: forcing a failure.
[  530.889141][T12575] name failslab, interval 1, probability 0, space 0, times 0
[  530.901978][T12575] CPU: 0 PID: 12575 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  530.912609][T12575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  530.922869][T12575] Call Trace:
[  530.926250][T12575]  <TASK>
[  530.929177][T12575]  dump_stack_lvl+0x125/0x1b0
[  530.933954][T12575]  should_fail_ex+0x496/0x5b0
[  530.938632][T12575]  should_failslab+0x9/0x20
[  530.943236][T12575]  kmem_cache_alloc+0x33a/0x3b0
[  530.948124][T12575]  ? preempt_count_sub+0x150/0x150
[  530.953260][T12575]  jbd2__journal_start+0x190/0x690
[  530.958384][T12575]  __ext4_journal_start_sb+0x40f/0x5c0
[  530.963859][T12575]  ? ext4_dirty_inode+0xa1/0x130
[  530.968820][T12575]  ? ext4_setattr+0x2990/0x2990
[  530.973670][T12575]  ext4_dirty_inode+0xa1/0x130
[  530.978515][T12575]  ? rcu_is_watching+0x12/0xb0
[  530.983298][T12575]  __mark_inode_dirty+0x1e0/0xd50
[  530.988679][T12575]  generic_update_time+0xcf/0xf0
[  530.993642][T12575]  touch_atime+0x4eb/0x5d0
[  530.998148][T12575]  unix_find_other+0x6c4/0x820
[  531.002917][T12575]  ? unix_bind+0x1440/0x1440
[  531.007508][T12575]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  531.013770][T12575]  unix_dgram_sendmsg+0xdc8/0x1c30
[  531.018915][T12575]  ? aa_sk_perm+0x2c1/0xae0
[  531.023536][T12575]  ? unix_dgram_connect+0xba0/0xba0
[  531.028748][T12575]  ? aa_af_perm+0x260/0x260
[  531.033348][T12575]  ? reacquire_held_locks+0x4b0/0x4b0
[  531.039165][T12575]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  531.044659][T12575]  ? unix_dgram_connect+0xba0/0xba0
[  531.049858][T12575]  sock_sendmsg+0xd9/0x180
[  531.054286][T12575]  ____sys_sendmsg+0x2ac/0x940
[  531.059516][T12575]  ? copy_msghdr_from_user+0x10b/0x160
[  531.064984][T12575]  ? kernel_sendmsg+0x50/0x50
[  531.069667][T12575]  ? rcu_is_watching+0x12/0xb0
[  531.074562][T12575]  ? lock_release+0x4bf/0x680
[  531.079334][T12575]  ? _kstrtoull+0x146/0x200
[  531.083843][T12575]  ___sys_sendmsg+0x135/0x1d0
[  531.089044][T12575]  ? do_recvmmsg+0x740/0x740
[  531.094073][T12575]  ? lock_release+0x4bf/0x680
[  531.098842][T12575]  ? get_pid_task+0xeb/0x250
[  531.103536][T12575]  ? __fget_light+0x1fc/0x260
[  531.108316][T12575]  __sys_sendmmsg+0x1a1/0x450
[  531.112995][T12575]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  531.118199][T12575]  ? vfs_write+0x14c/0xe40
[  531.122637][T12575]  ? ksys_write+0x1a7/0x250
[  531.127184][T12575]  ? __ia32_sys_read+0xb0/0xb0
[  531.133773][T12575]  __x64_sys_sendmmsg+0x9c/0x100
[  531.138798][T12575]  ? syscall_enter_from_user_mode+0x26/0x80
[  531.144698][T12575]  do_syscall_64+0x38/0xb0
[  531.149202][T12575]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  531.155186][T12575] RIP: 0033:0x7f74d1e125a9
[  531.159599][T12575] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  531.179764][T12575] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  531.188175][T12575] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  531.196239][T12575] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  531.204227][T12575] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  531.212381][T12575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  531.220532][T12575] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  531.228775][T12575]  </TASK>
[  531.408945][T12596] FAULT_INJECTION: forcing a failure.
[  531.408945][T12596] name failslab, interval 1, probability 0, space 0, times 0
[  531.421964][T12596] CPU: 1 PID: 12596 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  531.432478][T12596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  531.442713][T12596] Call Trace:
[  531.445995][T12596]  <TASK>
[  531.448924][T12596]  dump_stack_lvl+0x125/0x1b0
[  531.453610][T12596]  should_fail_ex+0x496/0x5b0
[  531.458411][T12596]  should_failslab+0x9/0x20
[  531.462926][T12596]  kmem_cache_alloc+0x33a/0x3b0
[  531.467797][T12596]  ? preempt_count_sub+0x150/0x150
[  531.472930][T12596]  jbd2__journal_start+0x190/0x690
[  531.478141][T12596]  __ext4_journal_start_sb+0x40f/0x5c0
[  531.483691][T12596]  ? ext4_dirty_inode+0xa1/0x130
[  531.488632][T12596]  ? ext4_setattr+0x2990/0x2990
[  531.493514][T12596]  ext4_dirty_inode+0xa1/0x130
[  531.498461][T12596]  ? rcu_is_watching+0x12/0xb0
[  531.503224][T12596]  __mark_inode_dirty+0x1e0/0xd50
[  531.508520][T12596]  generic_update_time+0xcf/0xf0
[  531.513474][T12596]  touch_atime+0x4eb/0x5d0
[  531.517986][T12596]  unix_find_other+0x6c4/0x820
[  531.522773][T12596]  ? unix_bind+0x1440/0x1440
[  531.527466][T12596]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  531.533815][T12596]  unix_dgram_sendmsg+0xdc8/0x1c30
[  531.538957][T12596]  ? aa_sk_perm+0x2c1/0xae0
[  531.543562][T12596]  ? unix_dgram_connect+0xba0/0xba0
[  531.548771][T12596]  ? aa_af_perm+0x260/0x260
[  531.553309][T12596]  ? reacquire_held_locks+0x4b0/0x4b0
[  531.558802][T12596]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  531.564191][T12596]  ? unix_dgram_connect+0xba0/0xba0
[  531.569453][T12596]  sock_sendmsg+0xd9/0x180
[  531.573910][T12596]  ____sys_sendmsg+0x2ac/0x940
[  531.579027][T12596]  ? copy_msghdr_from_user+0x10b/0x160
[  531.584516][T12596]  ? kernel_sendmsg+0x50/0x50
[  531.589212][T12596]  ? rcu_is_watching+0x12/0xb0
[  531.593984][T12596]  ? lock_release+0x4bf/0x680
[  531.598673][T12596]  ? _kstrtoull+0x146/0x200
[  531.603183][T12596]  ___sys_sendmsg+0x135/0x1d0
[  531.607949][T12596]  ? do_recvmmsg+0x740/0x740
[  531.612547][T12596]  ? lock_release+0x4bf/0x680
[  531.617237][T12596]  ? get_pid_task+0xeb/0x250
[  531.621927][T12596]  ? __fget_light+0x1fc/0x260
[  531.626605][T12596]  __sys_sendmmsg+0x1a1/0x450
[  531.631287][T12596]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  531.636385][T12596]  ? vfs_write+0x14c/0xe40
[  531.640814][T12596]  ? ksys_write+0x1a7/0x250
[  531.645345][T12596]  ? __ia32_sys_read+0xb0/0xb0
[  531.650144][T12596]  __x64_sys_sendmmsg+0x9c/0x100
[  531.655197][T12596]  ? syscall_enter_from_user_mode+0x26/0x80
[  531.661164][T12596]  do_syscall_64+0x38/0xb0
[  531.665787][T12596]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  531.671801][T12596] RIP: 0033:0x7f74d1e125a9
[  531.676238][T12596] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  531.696312][T12596] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  531.704728][T12596] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  531.712706][T12596] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  531.721047][T12596] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  531.729104][T12596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  531.737247][T12596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  531.745330][T12596]  </TASK>
[  531.969701][T12621] FAULT_INJECTION: forcing a failure.
[  531.969701][T12621] name failslab, interval 1, probability 0, space 0, times 0
[  531.983157][T12621] CPU: 0 PID: 12621 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  531.994199][T12621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  532.004259][T12621] Call Trace:
[  532.007679][T12621]  <TASK>
[  532.010606][T12621]  dump_stack_lvl+0x125/0x1b0
[  532.015311][T12621]  should_fail_ex+0x496/0x5b0
[  532.020257][T12621]  should_failslab+0x9/0x20
[  532.024773][T12621]  kmem_cache_alloc+0x33a/0x3b0
[  532.029825][T12621]  ? preempt_count_sub+0x150/0x150
[  532.035252][T12621]  jbd2__journal_start+0x190/0x690
[  532.040378][T12621]  __ext4_journal_start_sb+0x40f/0x5c0
[  532.045838][T12621]  ? ext4_dirty_inode+0xa1/0x130
[  532.050779][T12621]  ? ext4_setattr+0x2990/0x2990
[  532.055632][T12621]  ext4_dirty_inode+0xa1/0x130
[  532.060392][T12621]  ? rcu_is_watching+0x12/0xb0
[  532.065151][T12621]  __mark_inode_dirty+0x1e0/0xd50
[  532.070170][T12621]  generic_update_time+0xcf/0xf0
[  532.075111][T12621]  touch_atime+0x4eb/0x5d0
[  532.079514][T12621]  unix_find_other+0x6c4/0x820
[  532.084355][T12621]  ? unix_bind+0x1440/0x1440
[  532.088941][T12621]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  532.095110][T12621]  unix_dgram_sendmsg+0xdc8/0x1c30
[  532.100265][T12621]  ? aa_sk_perm+0x2c1/0xae0
[  532.104849][T12621]  ? unix_dgram_connect+0xba0/0xba0
[  532.110057][T12621]  ? aa_af_perm+0x260/0x260
[  532.114736][T12621]  ? reacquire_held_locks+0x4b0/0x4b0
[  532.120120][T12621]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  532.125415][T12621]  ? unix_dgram_connect+0xba0/0xba0
[  532.130706][T12621]  sock_sendmsg+0xd9/0x180
[  532.135233][T12621]  ____sys_sendmsg+0x2ac/0x940
[  532.140707][T12621]  ? copy_msghdr_from_user+0x10b/0x160
[  532.146256][T12621]  ? kernel_sendmsg+0x50/0x50
[  532.150938][T12621]  ? rcu_is_watching+0x12/0xb0
[  532.155703][T12621]  ? lock_release+0x4bf/0x680
[  532.160388][T12621]  ? _kstrtoull+0x146/0x200
[  532.164906][T12621]  ___sys_sendmsg+0x135/0x1d0
[  532.169584][T12621]  ? do_recvmmsg+0x740/0x740
[  532.174266][T12621]  ? lock_release+0x4bf/0x680
[  532.179029][T12621]  ? get_pid_task+0xeb/0x250
[  532.183631][T12621]  ? __fget_light+0x1fc/0x260
[  532.188310][T12621]  __sys_sendmmsg+0x1a1/0x450
[  532.192985][T12621]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  532.198005][T12621]  ? vfs_write+0x14c/0xe40
[  532.202451][T12621]  ? ksys_write+0x1a7/0x250
[  532.206949][T12621]  ? __ia32_sys_read+0xb0/0xb0
[  532.211802][T12621]  __x64_sys_sendmmsg+0x9c/0x100
[  532.217434][T12621]  ? syscall_enter_from_user_mode+0x26/0x80
[  532.223332][T12621]  do_syscall_64+0x38/0xb0
[  532.227746][T12621]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  532.233639][T12621] RIP: 0033:0x7f74d1e125a9
[  532.238051][T12621] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  532.257742][T12621] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  532.266528][T12621] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  532.274672][T12621] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  532.282751][T12621] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  532.290759][T12621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  532.298746][T12621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  532.308122][T12621]  </TASK>
[  532.438975][T12635] FAULT_INJECTION: forcing a failure.
[  532.438975][T12635] name failslab, interval 1, probability 0, space 0, times 0
[  532.452177][T12635] CPU: 1 PID: 12635 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  532.462779][T12635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  532.472835][T12635] Call Trace:
[  532.476465][T12635]  <TASK>
[  532.479390][T12635]  dump_stack_lvl+0x125/0x1b0
[  532.484066][T12635]  should_fail_ex+0x496/0x5b0
[  532.488739][T12635]  should_failslab+0x9/0x20
[  532.493250][T12635]  kmem_cache_alloc+0x33a/0x3b0
[  532.498448][T12635]  ? preempt_count_sub+0x150/0x150
[  532.503742][T12635]  jbd2__journal_start+0x190/0x690
[  532.509143][T12635]  __ext4_journal_start_sb+0x40f/0x5c0
[  532.514834][T12635]  ? ext4_dirty_inode+0xa1/0x130
[  532.519950][T12635]  ? ext4_setattr+0x2990/0x2990
[  532.525150][T12635]  ext4_dirty_inode+0xa1/0x130
[  532.529923][T12635]  ? rcu_is_watching+0x12/0xb0
[  532.534729][T12635]  __mark_inode_dirty+0x1e0/0xd50
[  532.540392][T12635]  generic_update_time+0xcf/0xf0
[  532.545858][T12635]  touch_atime+0x4eb/0x5d0
[  532.550289][T12635]  unix_find_other+0x6c4/0x820
[  532.555158][T12635]  ? unix_bind+0x1440/0x1440
[  532.559839][T12635]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  532.566179][T12635]  unix_dgram_sendmsg+0xdc8/0x1c30
[  532.571382][T12635]  ? aa_sk_perm+0x2c1/0xae0
[  532.575920][T12635]  ? unix_dgram_connect+0xba0/0xba0
[  532.581237][T12635]  ? aa_af_perm+0x260/0x260
[  532.587669][T12635]  ? reacquire_held_locks+0x4b0/0x4b0
[  532.594030][T12635]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  532.599512][T12635]  ? unix_dgram_connect+0xba0/0xba0
[  532.604808][T12635]  sock_sendmsg+0xd9/0x180
[  532.609324][T12635]  ____sys_sendmsg+0x2ac/0x940
[  532.614281][T12635]  ? copy_msghdr_from_user+0x10b/0x160
[  532.619997][T12635]  ? kernel_sendmsg+0x50/0x50
[  532.624774][T12635]  ? rcu_is_watching+0x12/0xb0
[  532.629539][T12635]  ? lock_release+0x4bf/0x680
[  532.634226][T12635]  ? _kstrtoull+0x146/0x200
[  532.638744][T12635]  ___sys_sendmsg+0x135/0x1d0
[  532.643508][T12635]  ? do_recvmmsg+0x740/0x740
[  532.648243][T12635]  ? lock_release+0x4bf/0x680
[  532.652925][T12635]  ? get_pid_task+0xeb/0x250
[  532.657526][T12635]  ? __fget_light+0x1fc/0x260
[  532.662203][T12635]  __sys_sendmmsg+0x1a1/0x450
[  532.666904][T12635]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  532.671924][T12635]  ? vfs_write+0x14c/0xe40
[  532.676358][T12635]  ? ksys_write+0x1a7/0x250
[  532.680859][T12635]  ? __ia32_sys_read+0xb0/0xb0
[  532.685625][T12635]  __x64_sys_sendmmsg+0x9c/0x100
[  532.690564][T12635]  ? syscall_enter_from_user_mode+0x26/0x80
[  532.696548][T12635]  do_syscall_64+0x38/0xb0
[  532.700968][T12635]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  532.706948][T12635] RIP: 0033:0x7f74d1e125a9
[  532.711367][T12635] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  532.731064][T12635] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  532.739568][T12635] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  532.747536][T12635] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  532.755598][T12635] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  532.763648][T12635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  532.771785][T12635] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  532.779931][T12635]  </TASK>
[  532.848704][T12642] FAULT_INJECTION: forcing a failure.
[  532.848704][T12642] name failslab, interval 1, probability 0, space 0, times 0
[  532.862465][T12642] CPU: 0 PID: 12642 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  532.873349][T12642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  532.884120][T12642] Call Trace:
[  532.887426][T12642]  <TASK>
[  532.892526][T12642]  dump_stack_lvl+0x125/0x1b0
[  532.897476][T12642]  should_fail_ex+0x496/0x5b0
[  532.902251][T12642]  should_failslab+0x9/0x20
[  532.906844][T12642]  kmem_cache_alloc+0x33a/0x3b0
[  532.911722][T12642]  ? preempt_count_sub+0x150/0x150
[  532.916833][T12642]  jbd2__journal_start+0x190/0x690
[  532.922020][T12642]  __ext4_journal_start_sb+0x40f/0x5c0
[  532.927511][T12642]  ? ext4_dirty_inode+0xa1/0x130
[  532.932622][T12642]  ? ext4_setattr+0x2990/0x2990
[  532.937493][T12642]  ext4_dirty_inode+0xa1/0x130
[  532.942440][T12642]  ? rcu_is_watching+0x12/0xb0
[  532.947308][T12642]  __mark_inode_dirty+0x1e0/0xd50
[  532.952330][T12642]  generic_update_time+0xcf/0xf0
[  532.957442][T12642]  touch_atime+0x4eb/0x5d0
[  532.962081][T12642]  unix_find_other+0x6c4/0x820
[  532.966876][T12642]  ? unix_bind+0x1440/0x1440
[  532.971734][T12642]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  532.977921][T12642]  unix_dgram_sendmsg+0xdc8/0x1c30
[  532.983039][T12642]  ? aa_sk_perm+0x2c1/0xae0
[  532.987561][T12642]  ? unix_dgram_connect+0xba0/0xba0
[  532.992937][T12642]  ? aa_af_perm+0x260/0x260
[  532.997434][T12642]  ? reacquire_held_locks+0x4b0/0x4b0
[  533.002804][T12642]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  533.008266][T12642]  ? unix_dgram_connect+0xba0/0xba0
[  533.013456][T12642]  sock_sendmsg+0xd9/0x180
[  533.017887][T12642]  ____sys_sendmsg+0x2ac/0x940
[  533.022689][T12642]  ? copy_msghdr_from_user+0x10b/0x160
[  533.028325][T12642]  ? kernel_sendmsg+0x50/0x50
[  533.033303][T12642]  ? rcu_is_watching+0x12/0xb0
[  533.038082][T12642]  ? lock_release+0x4bf/0x680
[  533.042944][T12642]  ? _kstrtoull+0x146/0x200
[  533.047651][T12642]  ___sys_sendmsg+0x135/0x1d0
[  533.052341][T12642]  ? do_recvmmsg+0x740/0x740
[  533.056951][T12642]  ? lock_release+0x4bf/0x680
[  533.061729][T12642]  ? get_pid_task+0xeb/0x250
[  533.066346][T12642]  ? __fget_light+0x1fc/0x260
[  533.071045][T12642]  __sys_sendmmsg+0x1a1/0x450
[  533.075725][T12642]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  533.080857][T12642]  ? vfs_write+0x14c/0xe40
[  533.085391][T12642]  ? ksys_write+0x1a7/0x250
[  533.089896][T12642]  ? __ia32_sys_read+0xb0/0xb0
[  533.094660][T12642]  __x64_sys_sendmmsg+0x9c/0x100
[  533.099595][T12642]  ? syscall_enter_from_user_mode+0x26/0x80
[  533.105629][T12642]  do_syscall_64+0x38/0xb0
[  533.110185][T12642]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  533.116079][T12642] RIP: 0033:0x7f74d1e125a9
[  533.120501][T12642] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  533.140379][T12642] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  533.148885][T12642] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  533.156955][T12642] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  533.164932][T12642] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  533.172989][T12642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  533.181015][T12642] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  533.189009][T12642]  </TASK>
[  533.389938][T12663] FAULT_INJECTION: forcing a failure.
[  533.389938][T12663] name failslab, interval 1, probability 0, space 0, times 0
[  533.403127][T12663] CPU: 0 PID: 12663 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  533.413638][T12663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  533.423739][T12663] Call Trace:
[  533.427041][T12663]  <TASK>
[  533.429985][T12663]  dump_stack_lvl+0x125/0x1b0
[  533.434741][T12663]  should_fail_ex+0x496/0x5b0
[  533.439439][T12663]  should_failslab+0x9/0x20
[  533.443990][T12663]  kmem_cache_alloc+0x33a/0x3b0
[  533.448857][T12663]  ? preempt_count_sub+0x150/0x150
[  533.453974][T12663]  jbd2__journal_start+0x190/0x690
[  533.459099][T12663]  __ext4_journal_start_sb+0x40f/0x5c0
[  533.464578][T12663]  ? ext4_dirty_inode+0xa1/0x130
[  533.469796][T12663]  ? ext4_setattr+0x2990/0x2990
[  533.474656][T12663]  ext4_dirty_inode+0xa1/0x130
[  533.479512][T12663]  ? rcu_is_watching+0x12/0xb0
[  533.484363][T12663]  __mark_inode_dirty+0x1e0/0xd50
[  533.491478][T12663]  generic_update_time+0xcf/0xf0
[  533.496511][T12663]  touch_atime+0x4eb/0x5d0
[  533.501240][T12663]  unix_find_other+0x6c4/0x820
[  533.506192][T12663]  ? unix_bind+0x1440/0x1440
[  533.510799][T12663]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  533.517246][T12663]  unix_dgram_sendmsg+0xdc8/0x1c30
[  533.522460][T12663]  ? aa_sk_perm+0x2c1/0xae0
[  533.526980][T12663]  ? unix_dgram_connect+0xba0/0xba0
[  533.532177][T12663]  ? aa_af_perm+0x260/0x260
[  533.536859][T12663]  ? reacquire_held_locks+0x4b0/0x4b0
[  533.542253][T12663]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  533.547721][T12663]  ? unix_dgram_connect+0xba0/0xba0
[  533.553014][T12663]  sock_sendmsg+0xd9/0x180
[  533.557445][T12663]  ____sys_sendmsg+0x2ac/0x940
[  533.562390][T12663]  ? copy_msghdr_from_user+0x10b/0x160
[  533.568021][T12663]  ? kernel_sendmsg+0x50/0x50
[  533.572704][T12663]  ? rcu_is_watching+0x12/0xb0
[  533.577588][T12663]  ? lock_release+0x4bf/0x680
[  533.582806][T12663]  ? _kstrtoull+0x146/0x200
[  533.587382][T12663]  ___sys_sendmsg+0x135/0x1d0
[  533.592061][T12663]  ? do_recvmmsg+0x740/0x740
[  533.596658][T12663]  ? lock_release+0x4bf/0x680
[  533.601341][T12663]  ? get_pid_task+0xeb/0x250
[  533.605948][T12663]  ? __fget_light+0x1fc/0x260
[  533.610630][T12663]  __sys_sendmmsg+0x1a1/0x450
[  533.615400][T12663]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  533.620508][T12663]  ? vfs_write+0x14c/0xe40
[  533.625036][T12663]  ? ksys_write+0x1a7/0x250
[  533.629576][T12663]  ? __ia32_sys_read+0xb0/0xb0
[  533.634345][T12663]  __x64_sys_sendmmsg+0x9c/0x100
[  533.639283][T12663]  ? syscall_enter_from_user_mode+0x26/0x80
[  533.645188][T12663]  do_syscall_64+0x38/0xb0
[  533.649605][T12663]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  533.655859][T12663] RIP: 0033:0x7f74d1e125a9
[  533.660807][T12663] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  533.680520][T12663] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  533.689027][T12663] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  533.696999][T12663] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  533.704980][T12663] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  533.712956][T12663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  533.721093][T12663] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  533.729087][T12663]  </TASK>
[  533.858430][T12676] FAULT_INJECTION: forcing a failure.
[  533.858430][T12676] name failslab, interval 1, probability 0, space 0, times 0
[  533.871253][T12676] CPU: 1 PID: 12676 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  533.881761][T12676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  533.891820][T12676] Call Trace:
[  533.895106][T12676]  <TASK>
[  533.898023][T12676]  dump_stack_lvl+0x125/0x1b0
[  533.902700][T12676]  should_fail_ex+0x496/0x5b0
[  533.907461][T12676]  should_failslab+0x9/0x20
[  533.911957][T12676]  kmem_cache_alloc+0x33a/0x3b0
[  533.916811][T12676]  ? preempt_count_sub+0x150/0x150
[  533.921932][T12676]  jbd2__journal_start+0x190/0x690
[  533.927055][T12676]  __ext4_journal_start_sb+0x40f/0x5c0
[  533.932642][T12676]  ? ext4_dirty_inode+0xa1/0x130
[  533.937588][T12676]  ? ext4_setattr+0x2990/0x2990
[  533.942440][T12676]  ext4_dirty_inode+0xa1/0x130
[  533.947222][T12676]  ? rcu_is_watching+0x12/0xb0
[  533.952088][T12676]  __mark_inode_dirty+0x1e0/0xd50
[  533.957218][T12676]  generic_update_time+0xcf/0xf0
[  533.962516][T12676]  touch_atime+0x4eb/0x5d0
[  533.966942][T12676]  unix_find_other+0x6c4/0x820
[  533.971719][T12676]  ? unix_bind+0x1440/0x1440
[  533.976315][T12676]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  533.982590][T12676]  unix_dgram_sendmsg+0xdc8/0x1c30
[  533.987728][T12676]  ? aa_sk_perm+0x2c1/0xae0
[  533.992331][T12676]  ? unix_dgram_connect+0xba0/0xba0
[  533.997523][T12676]  ? aa_af_perm+0x260/0x260
[  534.002026][T12676]  ? reacquire_held_locks+0x4b0/0x4b0
[  534.007409][T12676]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  534.013046][T12676]  ? unix_dgram_connect+0xba0/0xba0
[  534.018343][T12676]  sock_sendmsg+0xd9/0x180
[  534.022799][T12676]  ____sys_sendmsg+0x2ac/0x940
[  534.027676][T12676]  ? copy_msghdr_from_user+0x10b/0x160
[  534.033160][T12676]  ? kernel_sendmsg+0x50/0x50
[  534.037859][T12676]  ? rcu_is_watching+0x12/0xb0
[  534.042634][T12676]  ? lock_release+0x4bf/0x680
[  534.047492][T12676]  ? _kstrtoull+0x146/0x200
[  534.052001][T12676]  ___sys_sendmsg+0x135/0x1d0
[  534.056679][T12676]  ? do_recvmmsg+0x740/0x740
[  534.061357][T12676]  ? lock_release+0x4bf/0x680
[  534.066133][T12676]  ? get_pid_task+0xeb/0x250
[  534.070819][T12676]  ? __fget_light+0x1fc/0x260
[  534.075498][T12676]  __sys_sendmmsg+0x1a1/0x450
[  534.080217][T12676]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  534.085253][T12676]  ? vfs_write+0x14c/0xe40
[  534.089778][T12676]  ? ksys_write+0x1a7/0x250
[  534.094286][T12676]  ? __ia32_sys_read+0xb0/0xb0
[  534.099137][T12676]  __x64_sys_sendmmsg+0x9c/0x100
[  534.104161][T12676]  ? syscall_enter_from_user_mode+0x26/0x80
[  534.110155][T12676]  do_syscall_64+0x38/0xb0
[  534.114660][T12676]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  534.120642][T12676] RIP: 0033:0x7f74d1e125a9
[  534.125104][T12676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  534.144969][T12676] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  534.153468][T12676] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  534.161523][T12676] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  534.169489][T12676] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  534.177456][T12676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  534.185444][T12676] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  534.193418][T12676]  </TASK>
[  534.458543][T12705] FAULT_INJECTION: forcing a failure.
[  534.458543][T12705] name failslab, interval 1, probability 0, space 0, times 0
[  534.472338][T12705] CPU: 1 PID: 12705 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  534.483021][T12705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  534.493089][T12705] Call Trace:
[  534.496379][T12705]  <TASK>
[  534.499391][T12705]  dump_stack_lvl+0x125/0x1b0
[  534.504180][T12705]  should_fail_ex+0x496/0x5b0
[  534.509128][T12705]  should_failslab+0x9/0x20
[  534.513830][T12705]  kmem_cache_alloc+0x33a/0x3b0
[  534.520076][T12705]  ? preempt_count_sub+0x150/0x150
[  534.525373][T12705]  jbd2__journal_start+0x190/0x690
[  534.530494][T12705]  __ext4_journal_start_sb+0x40f/0x5c0
[  534.536045][T12705]  ? ext4_dirty_inode+0xa1/0x130
[  534.541073][T12705]  ? ext4_setattr+0x2990/0x2990
[  534.546108][T12705]  ext4_dirty_inode+0xa1/0x130
[  534.550893][T12705]  ? rcu_is_watching+0x12/0xb0
[  534.556093][T12705]  __mark_inode_dirty+0x1e0/0xd50
[  534.561246][T12705]  generic_update_time+0xcf/0xf0
[  534.567005][T12705]  touch_atime+0x4eb/0x5d0
[  534.572044][T12705]  unix_find_other+0x6c4/0x820
[  534.577600][T12705]  ? unix_bind+0x1440/0x1440
[  534.582205][T12705]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  534.588900][T12705]  unix_dgram_sendmsg+0xdc8/0x1c30
[  534.594289][T12705]  ? aa_sk_perm+0x2c1/0xae0
[  534.598888][T12705]  ? unix_dgram_connect+0xba0/0xba0
[  534.604344][T12705]  ? aa_af_perm+0x260/0x260
[  534.608872][T12705]  ? reacquire_held_locks+0x4b0/0x4b0
[  534.614431][T12705]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  534.620930][T12705]  ? unix_dgram_connect+0xba0/0xba0
[  534.626707][T12705]  sock_sendmsg+0xd9/0x180
[  534.631357][T12705]  ____sys_sendmsg+0x2ac/0x940
[  534.636145][T12705]  ? copy_msghdr_from_user+0x10b/0x160
[  534.641615][T12705]  ? kernel_sendmsg+0x50/0x50
[  534.646307][T12705]  ? rcu_is_watching+0x12/0xb0
[  534.651171][T12705]  ? lock_release+0x4bf/0x680
[  534.655860][T12705]  ? _kstrtoull+0x146/0x200
[  534.660370][T12705]  ___sys_sendmsg+0x135/0x1d0
[  534.665083][T12705]  ? do_recvmmsg+0x740/0x740
[  534.669849][T12705]  ? lock_release+0x4bf/0x680
[  534.674528][T12705]  ? get_pid_task+0xeb/0x250
[  534.679227][T12705]  ? __fget_light+0x1fc/0x260
[  534.683908][T12705]  __sys_sendmmsg+0x1a1/0x450
[  534.688587][T12705]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  534.693615][T12705]  ? vfs_write+0x14c/0xe40
[  534.698070][T12705]  ? ksys_write+0x1a7/0x250
[  534.702572][T12705]  ? __ia32_sys_read+0xb0/0xb0
[  534.707337][T12705]  __x64_sys_sendmmsg+0x9c/0x100
[  534.712282][T12705]  ? syscall_enter_from_user_mode+0x26/0x80
[  534.718269][T12705]  do_syscall_64+0x38/0xb0
[  534.722686][T12705]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  534.728580][T12705] RIP: 0033:0x7f74d1e125a9
[  534.733880][T12705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  534.754274][T12705] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  534.762707][T12705] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  534.770675][T12705] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  534.778641][T12705] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  534.786692][T12705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  534.794746][T12705] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  534.802725][T12705]  </TASK>
[  535.168741][T12746] FAULT_INJECTION: forcing a failure.
[  535.168741][T12746] name failslab, interval 1, probability 0, space 0, times 0
[  535.181925][T12746] CPU: 0 PID: 12746 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  535.192527][T12746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  535.202787][T12746] Call Trace:
[  535.206147][T12746]  <TASK>
[  535.209077][T12746]  dump_stack_lvl+0x125/0x1b0
[  535.213748][T12746]  should_fail_ex+0x496/0x5b0
[  535.218505][T12746]  should_failslab+0x9/0x20
[  535.222999][T12746]  kmem_cache_alloc+0x33a/0x3b0
[  535.227973][T12746]  ? preempt_count_sub+0x150/0x150
[  535.233099][T12746]  jbd2__journal_start+0x190/0x690
[  535.238291][T12746]  __ext4_journal_start_sb+0x40f/0x5c0
[  535.243834][T12746]  ? ext4_dirty_inode+0xa1/0x130
[  535.248779][T12746]  ? ext4_setattr+0x2990/0x2990
[  535.253641][T12746]  ext4_dirty_inode+0xa1/0x130
[  535.258418][T12746]  ? rcu_is_watching+0x12/0xb0
[  535.263443][T12746]  __mark_inode_dirty+0x1e0/0xd50
[  535.268562][T12746]  generic_update_time+0xcf/0xf0
[  535.273769][T12746]  touch_atime+0x4eb/0x5d0
[  535.278356][T12746]  unix_find_other+0x6c4/0x820
[  535.283296][T12746]  ? unix_bind+0x1440/0x1440
[  535.287909][T12746]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  535.294074][T12746]  unix_dgram_sendmsg+0xdc8/0x1c30
[  535.299187][T12746]  ? aa_sk_perm+0x2c1/0xae0
[  535.303700][T12746]  ? unix_dgram_connect+0xba0/0xba0
[  535.309024][T12746]  ? aa_af_perm+0x260/0x260
[  535.313546][T12746]  ? reacquire_held_locks+0x4b0/0x4b0
[  535.318936][T12746]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  535.324231][T12746]  ? unix_dgram_connect+0xba0/0xba0
[  535.329789][T12746]  sock_sendmsg+0xd9/0x180
[  535.334567][T12746]  ____sys_sendmsg+0x2ac/0x940
[  535.339345][T12746]  ? copy_msghdr_from_user+0x10b/0x160
[  535.344803][T12746]  ? kernel_sendmsg+0x50/0x50
[  535.349580][T12746]  ? rcu_is_watching+0x12/0xb0
[  535.354968][T12746]  ? lock_release+0x4bf/0x680
[  535.359773][T12746]  ? _kstrtoull+0x146/0x200
[  535.364286][T12746]  ___sys_sendmsg+0x135/0x1d0
[  535.368963][T12746]  ? do_recvmmsg+0x740/0x740
[  535.373640][T12746]  ? lock_release+0x4bf/0x680
[  535.378411][T12746]  ? get_pid_task+0xeb/0x250
[  535.383275][T12746]  ? __fget_light+0x1fc/0x260
[  535.387975][T12746]  __sys_sendmmsg+0x1a1/0x450
[  535.392743][T12746]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  535.398043][T12746]  ? vfs_write+0x14c/0xe40
[  535.402563][T12746]  ? ksys_write+0x1a7/0x250
[  535.407179][T12746]  ? __ia32_sys_read+0xb0/0xb0
[  535.412032][T12746]  __x64_sys_sendmmsg+0x9c/0x100
[  535.416975][T12746]  ? syscall_enter_from_user_mode+0x26/0x80
[  535.422872][T12746]  do_syscall_64+0x38/0xb0
[  535.427293][T12746]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  535.433189][T12746] RIP: 0033:0x7f74d1e125a9
[  535.437692][T12746] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  535.457470][T12746] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  535.466001][T12746] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  535.473967][T12746] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  535.481999][T12746] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  535.490138][T12746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  535.498626][T12746] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  535.507074][T12746]  </TASK>
[  535.548644][T12750] FAULT_INJECTION: forcing a failure.
[  535.548644][T12750] name failslab, interval 1, probability 0, space 0, times 0
[  535.562266][T12750] CPU: 0 PID: 12750 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  535.573042][T12750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  535.583625][T12750] Call Trace:
[  535.586896][T12750]  <TASK>
[  535.589861][T12750]  dump_stack_lvl+0x125/0x1b0
[  535.594536][T12750]  should_fail_ex+0x496/0x5b0
[  535.599511][T12750]  should_failslab+0x9/0x20
[  535.604109][T12750]  kmem_cache_alloc+0x33a/0x3b0
[  535.609068][T12750]  ? preempt_count_sub+0x150/0x150
[  535.614218][T12750]  jbd2__journal_start+0x190/0x690
[  535.619357][T12750]  __ext4_journal_start_sb+0x40f/0x5c0
[  535.624861][T12750]  ? ext4_dirty_inode+0xa1/0x130
[  535.629800][T12750]  ? ext4_setattr+0x2990/0x2990
[  535.634821][T12750]  ext4_dirty_inode+0xa1/0x130
[  535.639596][T12750]  ? rcu_is_watching+0x12/0xb0
[  535.644360][T12750]  __mark_inode_dirty+0x1e0/0xd50
[  535.649466][T12750]  generic_update_time+0xcf/0xf0
[  535.654402][T12750]  touch_atime+0x4eb/0x5d0
[  535.658997][T12750]  unix_find_other+0x6c4/0x820
[  535.663753][T12750]  ? unix_bind+0x1440/0x1440
[  535.668350][T12750]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  535.674513][T12750]  unix_dgram_sendmsg+0xdc8/0x1c30
[  535.679622][T12750]  ? aa_sk_perm+0x2c1/0xae0
[  535.684217][T12750]  ? unix_dgram_connect+0xba0/0xba0
[  535.689496][T12750]  ? aa_af_perm+0x260/0x260
[  535.693999][T12750]  ? reacquire_held_locks+0x4b0/0x4b0
[  535.699393][T12750]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  535.704677][T12750]  ? unix_dgram_connect+0xba0/0xba0
[  535.709931][T12750]  sock_sendmsg+0xd9/0x180
[  535.714437][T12750]  ____sys_sendmsg+0x2ac/0x940
[  535.719330][T12750]  ? copy_msghdr_from_user+0x10b/0x160
[  535.724778][T12750]  ? kernel_sendmsg+0x50/0x50
[  535.729538][T12750]  ? rcu_is_watching+0x12/0xb0
[  535.734475][T12750]  ? lock_release+0x4bf/0x680
[  535.739148][T12750]  ? _kstrtoull+0x146/0x200
[  535.743909][T12750]  ___sys_sendmsg+0x135/0x1d0
[  535.748861][T12750]  ? do_recvmmsg+0x740/0x740
[  535.754073][T12750]  ? lock_release+0x4bf/0x680
[  535.758760][T12750]  ? get_pid_task+0xeb/0x250
[  535.763374][T12750]  ? __fget_light+0x1fc/0x260
[  535.768052][T12750]  __sys_sendmmsg+0x1a1/0x450
[  535.772832][T12750]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  535.777854][T12750]  ? vfs_write+0x14c/0xe40
[  535.782452][T12750]  ? ksys_write+0x1a7/0x250
[  535.787169][T12750]  ? __ia32_sys_read+0xb0/0xb0
[  535.792978][T12750]  __x64_sys_sendmmsg+0x9c/0x100
[  535.798013][T12750]  ? syscall_enter_from_user_mode+0x26/0x80
[  535.804619][T12750]  do_syscall_64+0x38/0xb0
[  535.809122][T12750]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  535.815363][T12750] RIP: 0033:0x7f74d1e125a9
[  535.819771][T12750] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  535.839647][T12750] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  535.848252][T12750] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  535.856406][T12750] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  535.864643][T12750] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  535.872990][T12750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  535.881118][T12750] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  535.889093][T12750]  </TASK>
[  536.039502][T12766] FAULT_INJECTION: forcing a failure.
[  536.039502][T12766] name failslab, interval 1, probability 0, space 0, times 0
[  536.052271][T12766] CPU: 0 PID: 12766 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  536.062792][T12766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  536.073283][T12766] Call Trace:
[  536.076634][T12766]  <TASK>
[  536.079654][T12766]  dump_stack_lvl+0x125/0x1b0
[  536.084432][T12766]  should_fail_ex+0x496/0x5b0
[  536.089218][T12766]  should_failslab+0x9/0x20
[  536.093822][T12766]  kmem_cache_alloc+0x33a/0x3b0
[  536.098726][T12766]  ? preempt_count_sub+0x150/0x150
[  536.103939][T12766]  jbd2__journal_start+0x190/0x690
[  536.109066][T12766]  __ext4_journal_start_sb+0x40f/0x5c0
[  536.114524][T12766]  ? ext4_dirty_inode+0xa1/0x130
[  536.119454][T12766]  ? ext4_setattr+0x2990/0x2990
[  536.124370][T12766]  ext4_dirty_inode+0xa1/0x130
[  536.129140][T12766]  ? rcu_is_watching+0x12/0xb0
[  536.133898][T12766]  __mark_inode_dirty+0x1e0/0xd50
[  536.139000][T12766]  generic_update_time+0xcf/0xf0
[  536.144390][T12766]  touch_atime+0x4eb/0x5d0
[  536.148815][T12766]  unix_find_other+0x6c4/0x820
[  536.153682][T12766]  ? unix_bind+0x1440/0x1440
[  536.158274][T12766]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  536.164460][T12766]  unix_dgram_sendmsg+0xdc8/0x1c30
[  536.169671][T12766]  ? aa_sk_perm+0x2c1/0xae0
[  536.174437][T12766]  ? unix_dgram_connect+0xba0/0xba0
[  536.179638][T12766]  ? aa_af_perm+0x260/0x260
[  536.184159][T12766]  ? reacquire_held_locks+0x4b0/0x4b0
[  536.189529][T12766]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  536.194810][T12766]  ? unix_dgram_connect+0xba0/0xba0
[  536.200191][T12766]  sock_sendmsg+0xd9/0x180
[  536.204604][T12766]  ____sys_sendmsg+0x2ac/0x940
[  536.209360][T12766]  ? copy_msghdr_from_user+0x10b/0x160
[  536.214805][T12766]  ? kernel_sendmsg+0x50/0x50
[  536.219470][T12766]  ? rcu_is_watching+0x12/0xb0
[  536.224219][T12766]  ? lock_release+0x4bf/0x680
[  536.228887][T12766]  ? _kstrtoull+0x146/0x200
[  536.233677][T12766]  ___sys_sendmsg+0x135/0x1d0
[  536.238626][T12766]  ? do_recvmmsg+0x740/0x740
[  536.243322][T12766]  ? lock_release+0x4bf/0x680
[  536.248013][T12766]  ? get_pid_task+0xeb/0x250
[  536.252651][T12766]  ? __fget_light+0x1fc/0x260
[  536.257422][T12766]  __sys_sendmmsg+0x1a1/0x450
[  536.262189][T12766]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  536.267306][T12766]  ? vfs_write+0x14c/0xe40
[  536.271774][T12766]  ? ksys_write+0x1a7/0x250
[  536.276273][T12766]  ? __ia32_sys_read+0xb0/0xb0
[  536.281116][T12766]  __x64_sys_sendmmsg+0x9c/0x100
[  536.286149][T12766]  ? syscall_enter_from_user_mode+0x26/0x80
[  536.292043][T12766]  do_syscall_64+0x38/0xb0
[  536.296451][T12766]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  536.302345][T12766] RIP: 0033:0x7f74d1e125a9
[  536.306920][T12766] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  536.327055][T12766] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  536.335570][T12766] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  536.343643][T12766] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  536.351719][T12766] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  536.359687][T12766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  536.367716][T12766] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.375713][T12766]  </TASK>
[  536.398712][T12768] FAULT_INJECTION: forcing a failure.
[  536.398712][T12768] name failslab, interval 1, probability 0, space 0, times 0
[  536.412059][T12768] CPU: 1 PID: 12768 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  536.422639][T12768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  536.432946][T12768] Call Trace:
[  536.436583][T12768]  <TASK>
[  536.439506][T12768]  dump_stack_lvl+0x125/0x1b0
[  536.444634][T12768]  should_fail_ex+0x496/0x5b0
[  536.449564][T12768]  should_failslab+0x9/0x20
[  536.454058][T12768]  kmem_cache_alloc+0x33a/0x3b0
[  536.458907][T12768]  ? preempt_count_sub+0x150/0x150
[  536.464099][T12768]  jbd2__journal_start+0x190/0x690
[  536.469307][T12768]  __ext4_journal_start_sb+0x40f/0x5c0
[  536.474766][T12768]  ? ext4_dirty_inode+0xa1/0x130
[  536.479712][T12768]  ? ext4_setattr+0x2990/0x2990
[  536.484620][T12768]  ext4_dirty_inode+0xa1/0x130
[  536.489655][T12768]  ? rcu_is_watching+0x12/0xb0
[  536.494542][T12768]  __mark_inode_dirty+0x1e0/0xd50
[  536.499771][T12768]  generic_update_time+0xcf/0xf0
[  536.504844][T12768]  touch_atime+0x4eb/0x5d0
[  536.509269][T12768]  unix_find_other+0x6c4/0x820
[  536.514327][T12768]  ? unix_bind+0x1440/0x1440
[  536.518939][T12768]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  536.525194][T12768]  unix_dgram_sendmsg+0xdc8/0x1c30
[  536.530739][T12768]  ? aa_sk_perm+0x2c1/0xae0
[  536.535248][T12768]  ? unix_dgram_connect+0xba0/0xba0
[  536.540638][T12768]  ? aa_af_perm+0x260/0x260
[  536.546301][T12768]  ? reacquire_held_locks+0x4b0/0x4b0
[  536.552769][T12768]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  536.558171][T12768]  ? unix_dgram_connect+0xba0/0xba0
[  536.563483][T12768]  sock_sendmsg+0xd9/0x180
[  536.568294][T12768]  ____sys_sendmsg+0x2ac/0x940
[  536.574727][T12768]  ? copy_msghdr_from_user+0x10b/0x160
[  536.580191][T12768]  ? kernel_sendmsg+0x50/0x50
[  536.584982][T12768]  ? rcu_is_watching+0x12/0xb0
[  536.589758][T12768]  ? lock_release+0x4bf/0x680
[  536.594447][T12768]  ? _kstrtoull+0x146/0x200
[  536.599070][T12768]  ___sys_sendmsg+0x135/0x1d0
[  536.603858][T12768]  ? do_recvmmsg+0x740/0x740
[  536.608644][T12768]  ? lock_release+0x4bf/0x680
[  536.613330][T12768]  ? get_pid_task+0xeb/0x250
[  536.618022][T12768]  ? __fget_light+0x1fc/0x260
[  536.622875][T12768]  __sys_sendmmsg+0x1a1/0x450
[  536.627600][T12768]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  536.632632][T12768]  ? vfs_write+0x14c/0xe40
[  536.637078][T12768]  ? ksys_write+0x1a7/0x250
[  536.641945][T12768]  ? __ia32_sys_read+0xb0/0xb0
[  536.646822][T12768]  __x64_sys_sendmmsg+0x9c/0x100
[  536.651878][T12768]  ? syscall_enter_from_user_mode+0x26/0x80
[  536.658165][T12768]  do_syscall_64+0x38/0xb0
[  536.662858][T12768]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  536.668890][T12768] RIP: 0033:0x7f74d1e125a9
[  536.673313][T12768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  536.693187][T12768] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  536.701836][T12768] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  536.709804][T12768] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  536.717811][T12768] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  536.725858][T12768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  536.733844][T12768] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.741921][T12768]  </TASK>
[  536.838552][T12779] FAULT_INJECTION: forcing a failure.
[  536.838552][T12779] name failslab, interval 1, probability 0, space 0, times 0
[  536.851701][T12779] CPU: 0 PID: 12779 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  536.862307][T12779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  536.872363][T12779] Call Trace:
[  536.875730][T12779]  <TASK>
[  536.878742][T12779]  dump_stack_lvl+0x125/0x1b0
[  536.883422][T12779]  should_fail_ex+0x496/0x5b0
[  536.888099][T12779]  should_failslab+0x9/0x20
[  536.892599][T12779]  kmem_cache_alloc+0x33a/0x3b0
[  536.897457][T12779]  ? preempt_count_sub+0x150/0x150
[  536.902596][T12779]  jbd2__journal_start+0x190/0x690
[  536.907733][T12779]  __ext4_journal_start_sb+0x40f/0x5c0
[  536.913370][T12779]  ? ext4_dirty_inode+0xa1/0x130
[  536.918407][T12779]  ? ext4_setattr+0x2990/0x2990
[  536.923262][T12779]  ext4_dirty_inode+0xa1/0x130
[  536.928131][T12779]  ? rcu_is_watching+0x12/0xb0
[  536.932916][T12779]  __mark_inode_dirty+0x1e0/0xd50
[  536.938142][T12779]  generic_update_time+0xcf/0xf0
[  536.943314][T12779]  touch_atime+0x4eb/0x5d0
[  536.947744][T12779]  unix_find_other+0x6c4/0x820
[  536.952599][T12779]  ? unix_bind+0x1440/0x1440
[  536.957277][T12779]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  536.963443][T12779]  unix_dgram_sendmsg+0xdc8/0x1c30
[  536.968744][T12779]  ? aa_sk_perm+0x2c1/0xae0
[  536.973251][T12779]  ? unix_dgram_connect+0xba0/0xba0
[  536.978448][T12779]  ? aa_af_perm+0x260/0x260
[  536.982994][T12779]  ? reacquire_held_locks+0x4b0/0x4b0
[  536.988376][T12779]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  536.993683][T12779]  ? unix_dgram_connect+0xba0/0xba0
[  536.998909][T12779]  sock_sendmsg+0xd9/0x180
[  537.003334][T12779]  ____sys_sendmsg+0x2ac/0x940
[  537.008153][T12779]  ? copy_msghdr_from_user+0x10b/0x160
[  537.013611][T12779]  ? kernel_sendmsg+0x50/0x50
[  537.018294][T12779]  ? rcu_is_watching+0x12/0xb0
[  537.023143][T12779]  ? lock_release+0x4bf/0x680
[  537.027831][T12779]  ? _kstrtoull+0x146/0x200
[  537.032339][T12779]  ___sys_sendmsg+0x135/0x1d0
[  537.037014][T12779]  ? do_recvmmsg+0x740/0x740
[  537.041607][T12779]  ? lock_release+0x4bf/0x680
[  537.046381][T12779]  ? get_pid_task+0xeb/0x250
[  537.050984][T12779]  ? __fget_light+0x1fc/0x260
[  537.055662][T12779]  __sys_sendmmsg+0x1a1/0x450
[  537.060434][T12779]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  537.065531][T12779]  ? vfs_write+0x14c/0xe40
[  537.069964][T12779]  ? ksys_write+0x1a7/0x250
[  537.074561][T12779]  ? __ia32_sys_read+0xb0/0xb0
[  537.079413][T12779]  __x64_sys_sendmmsg+0x9c/0x100
[  537.084373][T12779]  ? syscall_enter_from_user_mode+0x26/0x80
[  537.090377][T12779]  do_syscall_64+0x38/0xb0
[  537.094804][T12779]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  537.100708][T12779] RIP: 0033:0x7f74d1e125a9
[  537.105120][T12779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  537.124812][T12779] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  537.133227][T12779] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  537.141286][T12779] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  537.149252][T12779] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  537.157302][T12779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  537.165449][T12779] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  537.173523][T12779]  </TASK>
[  537.228781][T12785] FAULT_INJECTION: forcing a failure.
[  537.228781][T12785] name failslab, interval 1, probability 0, space 0, times 0
[  537.242139][T12785] CPU: 0 PID: 12785 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  537.252785][T12785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  537.262853][T12785] Call Trace:
[  537.266134][T12785]  <TASK>
[  537.269227][T12785]  dump_stack_lvl+0x125/0x1b0
[  537.273985][T12785]  should_fail_ex+0x496/0x5b0
[  537.278753][T12785]  should_failslab+0x9/0x20
[  537.283431][T12785]  kmem_cache_alloc+0x33a/0x3b0
[  537.288659][T12785]  ? preempt_count_sub+0x150/0x150
[  537.293879][T12785]  jbd2__journal_start+0x190/0x690
[  537.299086][T12785]  __ext4_journal_start_sb+0x40f/0x5c0
[  537.304598][T12785]  ? ext4_dirty_inode+0xa1/0x130
[  537.309538][T12785]  ? ext4_setattr+0x2990/0x2990
[  537.314396][T12785]  ext4_dirty_inode+0xa1/0x130
[  537.319612][T12785]  ? rcu_is_watching+0x12/0xb0
[  537.324373][T12785]  __mark_inode_dirty+0x1e0/0xd50
[  537.329400][T12785]  generic_update_time+0xcf/0xf0
[  537.334346][T12785]  touch_atime+0x4eb/0x5d0
[  537.338934][T12785]  unix_find_other+0x6c4/0x820
[  537.343908][T12785]  ? unix_bind+0x1440/0x1440
[  537.348498][T12785]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  537.354835][T12785]  unix_dgram_sendmsg+0xdc8/0x1c30
[  537.359946][T12785]  ? aa_sk_perm+0x2c1/0xae0
[  537.364537][T12785]  ? unix_dgram_connect+0xba0/0xba0
[  537.369731][T12785]  ? aa_af_perm+0x260/0x260
[  537.374321][T12785]  ? reacquire_held_locks+0x4b0/0x4b0
[  537.380576][T12785]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  537.385979][T12785]  ? unix_dgram_connect+0xba0/0xba0
[  537.391639][T12785]  sock_sendmsg+0xd9/0x180
[  537.396104][T12785]  ____sys_sendmsg+0x2ac/0x940
[  537.400877][T12785]  ? copy_msghdr_from_user+0x10b/0x160
[  537.406653][T12785]  ? kernel_sendmsg+0x50/0x50
[  537.411342][T12785]  ? rcu_is_watching+0x12/0xb0
[  537.416196][T12785]  ? lock_release+0x4bf/0x680
[  537.420967][T12785]  ? _kstrtoull+0x146/0x200
[  537.425567][T12785]  ___sys_sendmsg+0x135/0x1d0
[  537.430340][T12785]  ? do_recvmmsg+0x740/0x740
[  537.435201][T12785]  ? lock_release+0x4bf/0x680
[  537.439882][T12785]  ? get_pid_task+0xeb/0x250
[  537.444494][T12785]  ? __fget_light+0x1fc/0x260
[  537.449196][T12785]  __sys_sendmmsg+0x1a1/0x450
[  537.453960][T12785]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  537.459074][T12785]  ? vfs_write+0x14c/0xe40
[  537.463513][T12785]  ? ksys_write+0x1a7/0x250
[  537.468109][T12785]  ? __ia32_sys_read+0xb0/0xb0
[  537.472964][T12785]  __x64_sys_sendmmsg+0x9c/0x100
[  537.477999][T12785]  ? syscall_enter_from_user_mode+0x26/0x80
[  537.483987][T12785]  do_syscall_64+0x38/0xb0
[  537.488410][T12785]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  537.494478][T12785] RIP: 0033:0x7f74d1e125a9
[  537.498898][T12785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  537.518868][T12785] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  537.527404][T12785] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  537.535388][T12785] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  537.543551][T12785] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  537.551543][T12785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  537.559866][T12785] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  537.567868][T12785]  </TASK>
[  537.648424][T12794] FAULT_INJECTION: forcing a failure.
[  537.648424][T12794] name failslab, interval 1, probability 0, space 0, times 0
[  537.661473][T12794] CPU: 0 PID: 12794 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  537.672445][T12794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  537.682593][T12794] Call Trace:
[  537.685962][T12794]  <TASK>
[  537.688886][T12794]  dump_stack_lvl+0x125/0x1b0
[  537.693814][T12794]  should_fail_ex+0x496/0x5b0
[  537.698506][T12794]  should_failslab+0x9/0x20
[  537.703096][T12794]  kmem_cache_alloc+0x33a/0x3b0
[  537.708053][T12794]  ? preempt_count_sub+0x150/0x150
[  537.713264][T12794]  jbd2__journal_start+0x190/0x690
[  537.718484][T12794]  __ext4_journal_start_sb+0x40f/0x5c0
[  537.724508][T12794]  ? ext4_dirty_inode+0xa1/0x130
[  537.729465][T12794]  ? ext4_setattr+0x2990/0x2990
[  537.734316][T12794]  ext4_dirty_inode+0xa1/0x130
[  537.739168][T12794]  ? rcu_is_watching+0x12/0xb0
[  537.743930][T12794]  __mark_inode_dirty+0x1e0/0xd50
[  537.749046][T12794]  generic_update_time+0xcf/0xf0
[  537.754253][T12794]  touch_atime+0x4eb/0x5d0
[  537.758668][T12794]  unix_find_other+0x6c4/0x820
[  537.763485][T12794]  ? unix_bind+0x1440/0x1440
[  537.768082][T12794]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  537.774259][T12794]  unix_dgram_sendmsg+0xdc8/0x1c30
[  537.779549][T12794]  ? aa_sk_perm+0x2c1/0xae0
[  537.784142][T12794]  ? unix_dgram_connect+0xba0/0xba0
[  537.789434][T12794]  ? aa_af_perm+0x260/0x260
[  537.794028][T12794]  ? reacquire_held_locks+0x4b0/0x4b0
[  537.799414][T12794]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  537.804801][T12794]  ? unix_dgram_connect+0xba0/0xba0
[  537.810005][T12794]  sock_sendmsg+0xd9/0x180
[  537.814522][T12794]  ____sys_sendmsg+0x2ac/0x940
[  537.819409][T12794]  ? copy_msghdr_from_user+0x10b/0x160
[  537.824887][T12794]  ? kernel_sendmsg+0x50/0x50
[  537.829582][T12794]  ? rcu_is_watching+0x12/0xb0
[  537.834443][T12794]  ? lock_release+0x4bf/0x680
[  537.839125][T12794]  ? _kstrtoull+0x146/0x200
[  537.843645][T12794]  ___sys_sendmsg+0x135/0x1d0
[  537.848330][T12794]  ? do_recvmmsg+0x740/0x740
[  537.852922][T12794]  ? lock_release+0x4bf/0x680
[  537.857601][T12794]  ? get_pid_task+0xeb/0x250
[  537.862200][T12794]  ? __fget_light+0x1fc/0x260
[  537.866912][T12794]  __sys_sendmmsg+0x1a1/0x450
[  537.871595][T12794]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  537.876725][T12794]  ? vfs_write+0x14c/0xe40
[  537.881152][T12794]  ? ksys_write+0x1a7/0x250
[  537.885697][T12794]  ? __ia32_sys_read+0xb0/0xb0
[  537.890461][T12794]  __x64_sys_sendmmsg+0x9c/0x100
[  537.895485][T12794]  ? syscall_enter_from_user_mode+0x26/0x80
[  537.901390][T12794]  do_syscall_64+0x38/0xb0
[  537.905979][T12794]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  537.912050][T12794] RIP: 0033:0x7f74d1e125a9
[  537.916471][T12794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  537.936254][T12794] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  537.944667][T12794] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  537.952735][T12794] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  537.960700][T12794] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  537.968769][T12794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  537.976741][T12794] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  537.984716][T12794]  </TASK>
[  538.088666][T12805] FAULT_INJECTION: forcing a failure.
[  538.088666][T12805] name failslab, interval 1, probability 0, space 0, times 0
[  538.101709][T12805] CPU: 0 PID: 12805 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  538.112271][T12805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  538.122501][T12805] Call Trace:
[  538.125776][T12805]  <TASK>
[  538.128977][T12805]  dump_stack_lvl+0x125/0x1b0
[  538.136358][T12805]  should_fail_ex+0x496/0x5b0
[  538.141136][T12805]  should_failslab+0x9/0x20
[  538.145678][T12805]  kmem_cache_alloc+0x33a/0x3b0
[  538.150644][T12805]  ? preempt_count_sub+0x150/0x150
[  538.155771][T12805]  jbd2__journal_start+0x190/0x690
[  538.160890][T12805]  __ext4_journal_start_sb+0x40f/0x5c0
[  538.166441][T12805]  ? ext4_dirty_inode+0xa1/0x130
[  538.171470][T12805]  ? ext4_setattr+0x2990/0x2990
[  538.176319][T12805]  ext4_dirty_inode+0xa1/0x130
[  538.181114][T12805]  ? rcu_is_watching+0x12/0xb0
[  538.185967][T12805]  __mark_inode_dirty+0x1e0/0xd50
[  538.191170][T12805]  generic_update_time+0xcf/0xf0
[  538.196119][T12805]  touch_atime+0x4eb/0x5d0
[  538.200544][T12805]  unix_find_other+0x6c4/0x820
[  538.205315][T12805]  ? unix_bind+0x1440/0x1440
[  538.209990][T12805]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  538.216251][T12805]  unix_dgram_sendmsg+0xdc8/0x1c30
[  538.221361][T12805]  ? aa_sk_perm+0x2c1/0xae0
[  538.225885][T12805]  ? unix_dgram_connect+0xba0/0xba0
[  538.231187][T12805]  ? aa_af_perm+0x260/0x260
[  538.235958][T12805]  ? reacquire_held_locks+0x4b0/0x4b0
[  538.241338][T12805]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  538.246718][T12805]  ? unix_dgram_connect+0xba0/0xba0
[  538.251924][T12805]  sock_sendmsg+0xd9/0x180
[  538.256348][T12805]  ____sys_sendmsg+0x2ac/0x940
[  538.261129][T12805]  ? copy_msghdr_from_user+0x10b/0x160
[  538.268632][T12805]  ? kernel_sendmsg+0x50/0x50
[  538.273331][T12805]  ? rcu_is_watching+0x12/0xb0
[  538.278182][T12805]  ? lock_release+0x4bf/0x680
[  538.282877][T12805]  ? _kstrtoull+0x146/0x200
[  538.287409][T12805]  ___sys_sendmsg+0x135/0x1d0
[  538.292257][T12805]  ? do_recvmmsg+0x740/0x740
[  538.296871][T12805]  ? lock_release+0x4bf/0x680
[  538.301563][T12805]  ? get_pid_task+0xeb/0x250
[  538.306169][T12805]  ? __fget_light+0x1fc/0x260
[  538.310847][T12805]  __sys_sendmmsg+0x1a1/0x450
[  538.315521][T12805]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  538.320546][T12805]  ? vfs_write+0x14c/0xe40
[  538.325060][T12805]  ? ksys_write+0x1a7/0x250
[  538.329560][T12805]  ? __ia32_sys_read+0xb0/0xb0
[  538.334412][T12805]  __x64_sys_sendmmsg+0x9c/0x100
[  538.339349][T12805]  ? syscall_enter_from_user_mode+0x26/0x80
[  538.345257][T12805]  do_syscall_64+0x38/0xb0
[  538.349692][T12805]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  538.355619][T12805] RIP: 0033:0x7f74d1e125a9
[  538.360115][T12805] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  538.380066][T12805] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  538.388563][T12805] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  538.396540][T12805] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  538.404510][T12805] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  538.412636][T12805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  538.420691][T12805] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  538.428751][T12805]  </TASK>
[  538.468525][T12809] FAULT_INJECTION: forcing a failure.
[  538.468525][T12809] name failslab, interval 1, probability 0, space 0, times 0
[  538.481677][T12809] CPU: 1 PID: 12809 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  538.492614][T12809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  538.502946][T12809] Call Trace:
[  538.506563][T12809]  <TASK>
[  538.509483][T12809]  dump_stack_lvl+0x125/0x1b0
[  538.514157][T12809]  should_fail_ex+0x496/0x5b0
[  538.518837][T12809]  should_failslab+0x9/0x20
[  538.523347][T12809]  kmem_cache_alloc+0x33a/0x3b0
[  538.528193][T12809]  ? preempt_count_sub+0x150/0x150
[  538.533321][T12809]  jbd2__journal_start+0x190/0x690
[  538.538434][T12809]  __ext4_journal_start_sb+0x40f/0x5c0
[  538.543887][T12809]  ? ext4_dirty_inode+0xa1/0x130
[  538.548996][T12809]  ? ext4_setattr+0x2990/0x2990
[  538.553848][T12809]  ext4_dirty_inode+0xa1/0x130
[  538.558627][T12809]  ? rcu_is_watching+0x12/0xb0
[  538.563375][T12809]  __mark_inode_dirty+0x1e0/0xd50
[  538.568499][T12809]  generic_update_time+0xcf/0xf0
[  538.573433][T12809]  touch_atime+0x4eb/0x5d0
[  538.578020][T12809]  unix_find_other+0x6c4/0x820
[  538.582776][T12809]  ? unix_bind+0x1440/0x1440
[  538.587538][T12809]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  538.593813][T12809]  unix_dgram_sendmsg+0xdc8/0x1c30
[  538.598973][T12809]  ? aa_sk_perm+0x2c1/0xae0
[  538.603529][T12809]  ? unix_dgram_connect+0xba0/0xba0
[  538.608954][T12809]  ? aa_af_perm+0x260/0x260
[  538.613476][T12809]  ? reacquire_held_locks+0x4b0/0x4b0
[  538.618856][T12809]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  538.624231][T12809]  ? unix_dgram_connect+0xba0/0xba0
[  538.629434][T12809]  sock_sendmsg+0xd9/0x180
[  538.633855][T12809]  ____sys_sendmsg+0x2ac/0x940
[  538.638627][T12809]  ? copy_msghdr_from_user+0x10b/0x160
[  538.644174][T12809]  ? kernel_sendmsg+0x50/0x50
[  538.648878][T12809]  ? rcu_is_watching+0x12/0xb0
[  538.653639][T12809]  ? lock_release+0x4bf/0x680
[  538.658324][T12809]  ? _kstrtoull+0x146/0x200
[  538.662837][T12809]  ___sys_sendmsg+0x135/0x1d0
[  538.667593][T12809]  ? do_recvmmsg+0x740/0x740
[  538.672197][T12809]  ? lock_release+0x4bf/0x680
[  538.676867][T12809]  ? get_pid_task+0xeb/0x250
[  538.681541][T12809]  ? __fget_light+0x1fc/0x260
[  538.686210][T12809]  __sys_sendmmsg+0x1a1/0x450
[  538.690882][T12809]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  538.695899][T12809]  ? vfs_write+0x14c/0xe40
[  538.700319][T12809]  ? ksys_write+0x1a7/0x250
[  538.704824][T12809]  ? __ia32_sys_read+0xb0/0xb0
[  538.709600][T12809]  __x64_sys_sendmmsg+0x9c/0x100
[  538.714628][T12809]  ? syscall_enter_from_user_mode+0x26/0x80
[  538.720663][T12809]  do_syscall_64+0x38/0xb0
[  538.725158][T12809]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  538.731050][T12809] RIP: 0033:0x7f74d1e125a9
[  538.735468][T12809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  538.755344][T12809] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  538.764282][T12809] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  538.772340][T12809] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  538.780305][T12809] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  538.788454][T12809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  538.796693][T12809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  538.804792][T12809]  </TASK>
[  539.139402][T12845] FAULT_INJECTION: forcing a failure.
[  539.139402][T12845] name failslab, interval 1, probability 0, space 0, times 0
[  539.153097][T12845] CPU: 0 PID: 12845 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  539.163628][T12845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  539.173933][T12845] Call Trace:
[  539.177202][T12845]  <TASK>
[  539.180119][T12845]  dump_stack_lvl+0x125/0x1b0
[  539.184789][T12845]  should_fail_ex+0x496/0x5b0
[  539.189473][T12845]  should_failslab+0x9/0x20
[  539.193975][T12845]  kmem_cache_alloc+0x33a/0x3b0
[  539.198838][T12845]  ? preempt_count_sub+0x150/0x150
[  539.203967][T12845]  jbd2__journal_start+0x190/0x690
[  539.209129][T12845]  __ext4_journal_start_sb+0x40f/0x5c0
[  539.214848][T12845]  ? ext4_dirty_inode+0xa1/0x130
[  539.219776][T12845]  ? ext4_setattr+0x2990/0x2990
[  539.224633][T12845]  ext4_dirty_inode+0xa1/0x130
[  539.229523][T12845]  ? rcu_is_watching+0x12/0xb0
[  539.234289][T12845]  __mark_inode_dirty+0x1e0/0xd50
[  539.239404][T12845]  generic_update_time+0xcf/0xf0
[  539.244351][T12845]  touch_atime+0x4eb/0x5d0
[  539.248959][T12845]  unix_find_other+0x6c4/0x820
[  539.253717][T12845]  ? unix_bind+0x1440/0x1440
[  539.258408][T12845]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  539.264933][T12845]  unix_dgram_sendmsg+0xdc8/0x1c30
[  539.270129][T12845]  ? aa_sk_perm+0x2c1/0xae0
[  539.274729][T12845]  ? unix_dgram_connect+0xba0/0xba0
[  539.279913][T12845]  ? aa_af_perm+0x260/0x260
[  539.284926][T12845]  ? reacquire_held_locks+0x4b0/0x4b0
[  539.290297][T12845]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  539.295866][T12845]  ? unix_dgram_connect+0xba0/0xba0
[  539.301207][T12845]  sock_sendmsg+0xd9/0x180
[  539.305713][T12845]  ____sys_sendmsg+0x2ac/0x940
[  539.310569][T12845]  ? copy_msghdr_from_user+0x10b/0x160
[  539.316371][T12845]  ? kernel_sendmsg+0x50/0x50
[  539.321301][T12845]  ? rcu_is_watching+0x12/0xb0
[  539.326052][T12845]  ? lock_release+0x4bf/0x680
[  539.330718][T12845]  ? _kstrtoull+0x146/0x200
[  539.335393][T12845]  ___sys_sendmsg+0x135/0x1d0
[  539.340060][T12845]  ? do_recvmmsg+0x740/0x740
[  539.344833][T12845]  ? lock_release+0x4bf/0x680
[  539.349529][T12845]  ? get_pid_task+0xeb/0x250
[  539.354112][T12845]  ? __fget_light+0x1fc/0x260
[  539.358953][T12845]  __sys_sendmmsg+0x1a1/0x450
[  539.363617][T12845]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  539.368634][T12845]  ? vfs_write+0x14c/0xe40
[  539.373071][T12845]  ? ksys_write+0x1a7/0x250
[  539.377648][T12845]  ? __ia32_sys_read+0xb0/0xb0
[  539.382507][T12845]  __x64_sys_sendmmsg+0x9c/0x100
[  539.387443][T12845]  ? syscall_enter_from_user_mode+0x26/0x80
[  539.393530][T12845]  do_syscall_64+0x38/0xb0
[  539.397965][T12845]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  539.404077][T12845] RIP: 0033:0x7f74d1e125a9
[  539.408577][T12845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  539.428434][T12845] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  539.436827][T12845] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  539.444871][T12845] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  539.452866][T12845] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  539.460824][T12845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  539.468799][T12845] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  539.477021][T12845]  </TASK>
[  539.508763][T12848] FAULT_INJECTION: forcing a failure.
[  539.508763][T12848] name failslab, interval 1, probability 0, space 0, times 0
[  539.521887][T12848] CPU: 1 PID: 12848 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  539.532412][T12848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  539.542597][T12848] Call Trace:
[  539.545866][T12848]  <TASK>
[  539.548967][T12848]  dump_stack_lvl+0x125/0x1b0
[  539.553684][T12848]  should_fail_ex+0x496/0x5b0
[  539.558372][T12848]  should_failslab+0x9/0x20
[  539.562907][T12848]  kmem_cache_alloc+0x33a/0x3b0
[  539.567761][T12848]  ? preempt_count_sub+0x150/0x150
[  539.572890][T12848]  jbd2__journal_start+0x190/0x690
[  539.578092][T12848]  __ext4_journal_start_sb+0x40f/0x5c0
[  539.583646][T12848]  ? ext4_dirty_inode+0xa1/0x130
[  539.588654][T12848]  ? ext4_setattr+0x2990/0x2990
[  539.593601][T12848]  ext4_dirty_inode+0xa1/0x130
[  539.598548][T12848]  ? rcu_is_watching+0x12/0xb0
[  539.603311][T12848]  __mark_inode_dirty+0x1e0/0xd50
[  539.608338][T12848]  generic_update_time+0xcf/0xf0
[  539.613291][T12848]  touch_atime+0x4eb/0x5d0
[  539.618072][T12848]  unix_find_other+0x6c4/0x820
[  539.622864][T12848]  ? unix_bind+0x1440/0x1440
[  539.627481][T12848]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  539.634178][T12848]  unix_dgram_sendmsg+0xdc8/0x1c30
[  539.639349][T12848]  ? aa_sk_perm+0x2c1/0xae0
[  539.643870][T12848]  ? unix_dgram_connect+0xba0/0xba0
[  539.649330][T12848]  ? aa_af_perm+0x260/0x260
[  539.654105][T12848]  ? reacquire_held_locks+0x4b0/0x4b0
[  539.659574][T12848]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  539.665040][T12848]  ? unix_dgram_connect+0xba0/0xba0
[  539.670250][T12848]  sock_sendmsg+0xd9/0x180
[  539.674690][T12848]  ____sys_sendmsg+0x2ac/0x940
[  539.679650][T12848]  ? copy_msghdr_from_user+0x10b/0x160
[  539.685221][T12848]  ? kernel_sendmsg+0x50/0x50
[  539.689997][T12848]  ? rcu_is_watching+0x12/0xb0
[  539.694787][T12848]  ? lock_release+0x4bf/0x680
[  539.699525][T12848]  ? _kstrtoull+0x146/0x200
[  539.704035][T12848]  ___sys_sendmsg+0x135/0x1d0
[  539.708809][T12848]  ? do_recvmmsg+0x740/0x740
[  539.713405][T12848]  ? lock_release+0x4bf/0x680
[  539.718174][T12848]  ? get_pid_task+0xeb/0x250
[  539.722793][T12848]  ? __fget_light+0x1fc/0x260
[  539.727573][T12848]  __sys_sendmmsg+0x1a1/0x450
[  539.732265][T12848]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  539.737298][T12848]  ? vfs_write+0x14c/0xe40
[  539.741840][T12848]  ? ksys_write+0x1a7/0x250
[  539.746354][T12848]  ? __ia32_sys_read+0xb0/0xb0
[  539.751128][T12848]  __x64_sys_sendmmsg+0x9c/0x100
[  539.756093][T12848]  ? syscall_enter_from_user_mode+0x26/0x80
[  539.762077][T12848]  do_syscall_64+0x38/0xb0
[  539.766604][T12848]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  539.772768][T12848] RIP: 0033:0x7f74d1e125a9
[  539.777295][T12848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  539.797011][T12848] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  539.805601][T12848] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  539.814614][T12848] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  539.822788][T12848] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  539.830940][T12848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  539.839087][T12848] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  539.847237][T12848]  </TASK>
[  539.899176][T12854] FAULT_INJECTION: forcing a failure.
[  539.899176][T12854] name failslab, interval 1, probability 0, space 0, times 0
[  539.912215][T12854] CPU: 0 PID: 12854 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  539.922836][T12854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  539.933004][T12854] Call Trace:
[  539.936360][T12854]  <TASK>
[  539.939324][T12854]  dump_stack_lvl+0x125/0x1b0
[  539.944016][T12854]  should_fail_ex+0x496/0x5b0
[  539.948793][T12854]  should_failslab+0x9/0x20
[  539.953392][T12854]  kmem_cache_alloc+0x33a/0x3b0
[  539.958487][T12854]  ? preempt_count_sub+0x150/0x150
[  539.963815][T12854]  jbd2__journal_start+0x190/0x690
[  539.969009][T12854]  __ext4_journal_start_sb+0x40f/0x5c0
[  539.974807][T12854]  ? ext4_dirty_inode+0xa1/0x130
[  539.982783][T12854]  ? ext4_setattr+0x2990/0x2990
[  539.987635][T12854]  ext4_dirty_inode+0xa1/0x130
[  539.992409][T12854]  ? rcu_is_watching+0x12/0xb0
[  539.997170][T12854]  __mark_inode_dirty+0x1e0/0xd50
[  540.002195][T12854]  generic_update_time+0xcf/0xf0
[  540.007305][T12854]  touch_atime+0x4eb/0x5d0
[  540.011744][T12854]  unix_find_other+0x6c4/0x820
[  540.016701][T12854]  ? unix_bind+0x1440/0x1440
[  540.021292][T12854]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  540.027543][T12854]  unix_dgram_sendmsg+0xdc8/0x1c30
[  540.032825][T12854]  ? aa_sk_perm+0x2c1/0xae0
[  540.037601][T12854]  ? unix_dgram_connect+0xba0/0xba0
[  540.042807][T12854]  ? aa_af_perm+0x260/0x260
[  540.047478][T12854]  ? reacquire_held_locks+0x4b0/0x4b0
[  540.052944][T12854]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  540.058242][T12854]  ? unix_dgram_connect+0xba0/0xba0
[  540.063536][T12854]  sock_sendmsg+0xd9/0x180
[  540.068055][T12854]  ____sys_sendmsg+0x2ac/0x940
[  540.073099][T12854]  ? copy_msghdr_from_user+0x10b/0x160
[  540.078554][T12854]  ? kernel_sendmsg+0x50/0x50
[  540.083419][T12854]  ? rcu_is_watching+0x12/0xb0
[  540.088284][T12854]  ? lock_release+0x4bf/0x680
[  540.093085][T12854]  ? _kstrtoull+0x146/0x200
[  540.097605][T12854]  ___sys_sendmsg+0x135/0x1d0
[  540.102366][T12854]  ? do_recvmmsg+0x740/0x740
[  540.106951][T12854]  ? lock_release+0x4bf/0x680
[  540.112044][T12854]  ? get_pid_task+0xeb/0x250
[  540.116916][T12854]  ? __fget_light+0x1fc/0x260
[  540.121788][T12854]  __sys_sendmmsg+0x1a1/0x450
[  540.126571][T12854]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  540.131859][T12854]  ? vfs_write+0x14c/0xe40
[  540.136362][T12854]  ? ksys_write+0x1a7/0x250
[  540.140894][T12854]  ? __ia32_sys_read+0xb0/0xb0
[  540.145676][T12854]  __x64_sys_sendmmsg+0x9c/0x100
[  540.150620][T12854]  ? syscall_enter_from_user_mode+0x26/0x80
[  540.156546][T12854]  do_syscall_64+0x38/0xb0
[  540.161136][T12854]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  540.167044][T12854] RIP: 0033:0x7f74d1e125a9
[  540.171451][T12854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  540.191148][T12854] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  540.199788][T12854] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  540.207850][T12854] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  540.215918][T12854] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  540.223888][T12854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  540.231968][T12854] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  540.240197][T12854]  </TASK>
[  540.322338][T12863] FAULT_INJECTION: forcing a failure.
[  540.322338][T12863] name failslab, interval 1, probability 0, space 0, times 0
[  540.335891][T12863] CPU: 1 PID: 12863 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  540.346832][T12863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  540.356987][T12863] Call Trace:
[  540.360271][T12863]  <TASK>
[  540.363209][T12863]  dump_stack_lvl+0x125/0x1b0
[  540.367909][T12863]  should_fail_ex+0x496/0x5b0
[  540.372588][T12863]  should_failslab+0x9/0x20
[  540.377456][T12863]  kmem_cache_alloc+0x33a/0x3b0
[  540.382480][T12863]  getname_kernel+0x52/0x360
[  540.387096][T12863]  kern_path+0x1d/0x50
[  540.391200][T12863]  unix_find_other+0xdc/0x820
[  540.395880][T12863]  ? unix_bind+0x1440/0x1440
[  540.400474][T12863]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  540.406724][T12863]  unix_dgram_sendmsg+0xdc8/0x1c30
[  540.412015][T12863]  ? aa_sk_perm+0x2c1/0xae0
[  540.416618][T12863]  ? unix_dgram_connect+0xba0/0xba0
[  540.421822][T12863]  ? aa_af_perm+0x260/0x260
[  540.426327][T12863]  ? reacquire_held_locks+0x4b0/0x4b0
[  540.431718][T12863]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  540.437015][T12863]  ? unix_dgram_connect+0xba0/0xba0
[  540.442237][T12863]  sock_sendmsg+0xd9/0x180
[  540.446678][T12863]  ____sys_sendmsg+0x2ac/0x940
[  540.451469][T12863]  ? copy_msghdr_from_user+0x10b/0x160
[  540.456944][T12863]  ? kernel_sendmsg+0x50/0x50
[  540.461635][T12863]  ? rcu_is_watching+0x12/0xb0
[  540.466398][T12863]  ? lock_release+0x4bf/0x680
[  540.471082][T12863]  ? _kstrtoull+0x146/0x200
[  540.475594][T12863]  ___sys_sendmsg+0x135/0x1d0
[  540.480268][T12863]  ? do_recvmmsg+0x740/0x740
[  540.484859][T12863]  ? lock_release+0x4bf/0x680
[  540.489538][T12863]  ? get_pid_task+0xeb/0x250
[  540.494183][T12863]  ? __fget_light+0x1fc/0x260
[  540.499012][T12863]  __sys_sendmmsg+0x1a1/0x450
[  540.503708][T12863]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  540.508739][T12863]  ? vfs_write+0x14c/0xe40
[  540.513170][T12863]  ? ksys_write+0x1a7/0x250
[  540.517670][T12863]  ? __ia32_sys_read+0xb0/0xb0
[  540.522435][T12863]  __x64_sys_sendmmsg+0x9c/0x100
[  540.527459][T12863]  ? syscall_enter_from_user_mode+0x26/0x80
[  540.533357][T12863]  do_syscall_64+0x38/0xb0
[  540.537855][T12863]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  540.543749][T12863] RIP: 0033:0x7f74d1e125a9
[  540.548256][T12863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  540.568384][T12863] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  540.576813][T12863] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  540.584787][T12863] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  540.592950][T12863] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  540.601209][T12863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  540.609192][T12863] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  540.617183][T12863]  </TASK>
[  540.648852][T12866] FAULT_INJECTION: forcing a failure.
[  540.648852][T12866] name failslab, interval 1, probability 0, space 0, times 0
[  540.662753][T12866] CPU: 1 PID: 12866 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  540.673292][T12866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  540.683391][T12866] Call Trace:
[  540.686777][T12866]  <TASK>
[  540.689716][T12866]  dump_stack_lvl+0x125/0x1b0
[  540.694486][T12866]  should_fail_ex+0x496/0x5b0
[  540.699331][T12866]  should_failslab+0x9/0x20
[  540.703838][T12866]  kmem_cache_alloc+0x33a/0x3b0
[  540.708702][T12866]  ? preempt_count_sub+0x150/0x150
[  540.714349][T12866]  jbd2__journal_start+0x190/0x690
[  540.719653][T12866]  __ext4_journal_start_sb+0x40f/0x5c0
[  540.725466][T12866]  ? ext4_dirty_inode+0xa1/0x130
[  540.730502][T12866]  ? ext4_setattr+0x2990/0x2990
[  540.735402][T12866]  ext4_dirty_inode+0xa1/0x130
[  540.740189][T12866]  ? rcu_is_watching+0x12/0xb0
[  540.745048][T12866]  __mark_inode_dirty+0x1e0/0xd50
[  540.750089][T12866]  generic_update_time+0xcf/0xf0
[  540.755040][T12866]  touch_atime+0x4eb/0x5d0
[  540.759545][T12866]  unix_find_other+0x6c4/0x820
[  540.764313][T12866]  ? unix_bind+0x1440/0x1440
[  540.768995][T12866]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  540.775509][T12866]  unix_dgram_sendmsg+0xdc8/0x1c30
[  540.780709][T12866]  ? aa_sk_perm+0x2c1/0xae0
[  540.785390][T12866]  ? unix_dgram_connect+0xba0/0xba0
[  540.790673][T12866]  ? aa_af_perm+0x260/0x260
[  540.795318][T12866]  ? reacquire_held_locks+0x4b0/0x4b0
[  540.800871][T12866]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  540.806597][T12866]  ? unix_dgram_connect+0xba0/0xba0
[  540.811811][T12866]  sock_sendmsg+0xd9/0x180
[  540.816324][T12866]  ____sys_sendmsg+0x2ac/0x940
[  540.821703][T12866]  ? copy_msghdr_from_user+0x10b/0x160
[  540.827189][T12866]  ? kernel_sendmsg+0x50/0x50
[  540.831906][T12866]  ? rcu_is_watching+0x12/0xb0
[  540.836667][T12866]  ? lock_release+0x4bf/0x680
[  540.841358][T12866]  ? _kstrtoull+0x146/0x200
[  540.845866][T12866]  ___sys_sendmsg+0x135/0x1d0
[  540.850717][T12866]  ? do_recvmmsg+0x740/0x740
[  540.855320][T12866]  ? lock_release+0x4bf/0x680
[  540.860011][T12866]  ? get_pid_task+0xeb/0x250
[  540.864635][T12866]  ? __fget_light+0x1fc/0x260
[  540.869314][T12866]  __sys_sendmmsg+0x1a1/0x450
[  540.873999][T12866]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  540.879108][T12866]  ? vfs_write+0x14c/0xe40
[  540.883543][T12866]  ? ksys_write+0x1a7/0x250
[  540.888130][T12866]  ? __ia32_sys_read+0xb0/0xb0
[  540.893160][T12866]  __x64_sys_sendmmsg+0x9c/0x100
[  540.898266][T12866]  ? syscall_enter_from_user_mode+0x26/0x80
[  540.904165][T12866]  do_syscall_64+0x38/0xb0
[  540.908584][T12866]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  540.914481][T12866] RIP: 0033:0x7f74d1e125a9
[  540.918894][T12866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  540.938500][T12866] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  540.946908][T12866] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  540.955058][T12866] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  540.963298][T12866] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  540.971279][T12866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  540.979248][T12866] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  540.987574][T12866]  </TASK>
[  541.238766][T12896] FAULT_INJECTION: forcing a failure.
[  541.238766][T12896] name failslab, interval 1, probability 0, space 0, times 0
[  541.251506][T12896] CPU: 1 PID: 12896 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  541.263328][T12896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  541.273387][T12896] Call Trace:
[  541.276660][T12896]  <TASK>
[  541.279586][T12896]  dump_stack_lvl+0x125/0x1b0
[  541.284357][T12896]  should_fail_ex+0x496/0x5b0
[  541.289198][T12896]  should_failslab+0x9/0x20
[  541.293689][T12896]  kmem_cache_alloc+0x33a/0x3b0
[  541.298546][T12896]  ? preempt_count_sub+0x150/0x150
[  541.303742][T12896]  jbd2__journal_start+0x190/0x690
[  541.309027][T12896]  __ext4_journal_start_sb+0x40f/0x5c0
[  541.314845][T12896]  ? ext4_dirty_inode+0xa1/0x130
[  541.319815][T12896]  ? ext4_setattr+0x2990/0x2990
[  541.324838][T12896]  ext4_dirty_inode+0xa1/0x130
[  541.329630][T12896]  ? rcu_is_watching+0x12/0xb0
[  541.334504][T12896]  __mark_inode_dirty+0x1e0/0xd50
[  541.340686][T12896]  generic_update_time+0xcf/0xf0
[  541.345648][T12896]  touch_atime+0x4eb/0x5d0
[  541.350067][T12896]  unix_find_other+0x6c4/0x820
[  541.354922][T12896]  ? unix_bind+0x1440/0x1440
[  541.359611][T12896]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  541.365775][T12896]  unix_dgram_sendmsg+0xdc8/0x1c30
[  541.370904][T12896]  ? aa_sk_perm+0x2c1/0xae0
[  541.375443][T12896]  ? unix_dgram_connect+0xba0/0xba0
[  541.380752][T12896]  ? aa_af_perm+0x260/0x260
[  541.385375][T12896]  ? reacquire_held_locks+0x4b0/0x4b0
[  541.390772][T12896]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  541.396091][T12896]  ? unix_dgram_connect+0xba0/0xba0
[  541.401489][T12896]  sock_sendmsg+0xd9/0x180
[  541.406186][T12896]  ____sys_sendmsg+0x2ac/0x940
[  541.411044][T12896]  ? copy_msghdr_from_user+0x10b/0x160
[  541.416599][T12896]  ? kernel_sendmsg+0x50/0x50
[  541.421319][T12896]  ? rcu_is_watching+0x12/0xb0
[  541.426177][T12896]  ? lock_release+0x4bf/0x680
[  541.430861][T12896]  ? _kstrtoull+0x146/0x200
[  541.435456][T12896]  ___sys_sendmsg+0x135/0x1d0
[  541.440138][T12896]  ? do_recvmmsg+0x740/0x740
[  541.445093][T12896]  ? lock_release+0x4bf/0x680
[  541.449792][T12896]  ? get_pid_task+0xeb/0x250
[  541.454407][T12896]  ? __fget_light+0x1fc/0x260
[  541.459092][T12896]  __sys_sendmmsg+0x1a1/0x450
[  541.463772][T12896]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  541.468884][T12896]  ? vfs_write+0x14c/0xe40
[  541.473311][T12896]  ? ksys_write+0x1a7/0x250
[  541.477814][T12896]  ? __ia32_sys_read+0xb0/0xb0
[  541.482580][T12896]  __x64_sys_sendmmsg+0x9c/0x100
[  541.487517][T12896]  ? syscall_enter_from_user_mode+0x26/0x80
[  541.493419][T12896]  do_syscall_64+0x38/0xb0
[  541.497836][T12896]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  541.504086][T12896] RIP: 0033:0x7f74d1e125a9
[  541.508671][T12896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  541.528709][T12896] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  541.537230][T12896] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  541.545415][T12896] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  541.553741][T12896] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  541.561908][T12896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  541.570132][T12896] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  541.578106][T12896]  </TASK>
[  541.618754][T12900] FAULT_INJECTION: forcing a failure.
[  541.618754][T12900] name failslab, interval 1, probability 0, space 0, times 0
[  541.632000][T12900] CPU: 0 PID: 12900 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  541.642600][T12900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  541.652835][T12900] Call Trace:
[  541.656111][T12900]  <TASK>
[  541.659148][T12900]  dump_stack_lvl+0x125/0x1b0
[  541.663836][T12900]  should_fail_ex+0x496/0x5b0
[  541.668596][T12900]  should_failslab+0x9/0x20
[  541.673809][T12900]  kmem_cache_alloc+0x33a/0x3b0
[  541.678675][T12900]  ? preempt_count_sub+0x150/0x150
[  541.683991][T12900]  jbd2__journal_start+0x190/0x690
[  541.689370][T12900]  __ext4_journal_start_sb+0x40f/0x5c0
[  541.694845][T12900]  ? ext4_dirty_inode+0xa1/0x130
[  541.699874][T12900]  ? ext4_setattr+0x2990/0x2990
[  541.704727][T12900]  ext4_dirty_inode+0xa1/0x130
[  541.709592][T12900]  ? rcu_is_watching+0x12/0xb0
[  541.714350][T12900]  __mark_inode_dirty+0x1e0/0xd50
[  541.719544][T12900]  generic_update_time+0xcf/0xf0
[  541.724570][T12900]  touch_atime+0x4eb/0x5d0
[  541.729182][T12900]  unix_find_other+0x6c4/0x820
[  541.733978][T12900]  ? unix_bind+0x1440/0x1440
[  541.738590][T12900]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  541.745018][T12900]  unix_dgram_sendmsg+0xdc8/0x1c30
[  541.750563][T12900]  ? aa_sk_perm+0x2c1/0xae0
[  541.755169][T12900]  ? unix_dgram_connect+0xba0/0xba0
[  541.760619][T12900]  ? aa_af_perm+0x260/0x260
[  541.765306][T12900]  ? reacquire_held_locks+0x4b0/0x4b0
[  541.770691][T12900]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  541.776060][T12900]  ? unix_dgram_connect+0xba0/0xba0
[  541.781251][T12900]  sock_sendmsg+0xd9/0x180
[  541.785751][T12900]  ____sys_sendmsg+0x2ac/0x940
[  541.790599][T12900]  ? copy_msghdr_from_user+0x10b/0x160
[  541.796244][T12900]  ? kernel_sendmsg+0x50/0x50
[  541.800935][T12900]  ? rcu_is_watching+0x12/0xb0
[  541.805721][T12900]  ? lock_release+0x4bf/0x680
[  541.810573][T12900]  ? _kstrtoull+0x146/0x200
[  541.815081][T12900]  ___sys_sendmsg+0x135/0x1d0
[  541.819756][T12900]  ? do_recvmmsg+0x740/0x740
[  541.824344][T12900]  ? lock_release+0x4bf/0x680
[  541.829136][T12900]  ? get_pid_task+0xeb/0x250
[  541.833793][T12900]  ? __fget_light+0x1fc/0x260
[  541.838524][T12900]  __sys_sendmmsg+0x1a1/0x450
[  541.843243][T12900]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  541.848275][T12900]  ? vfs_write+0x14c/0xe40
[  541.853061][T12900]  ? ksys_write+0x1a7/0x250
[  541.857657][T12900]  ? __ia32_sys_read+0xb0/0xb0
[  541.862699][T12900]  __x64_sys_sendmmsg+0x9c/0x100
[  541.867630][T12900]  ? syscall_enter_from_user_mode+0x26/0x80
[  541.873541][T12900]  do_syscall_64+0x38/0xb0
[  541.878052][T12900]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  541.884055][T12900] RIP: 0033:0x7f74d1e125a9
[  541.888734][T12900] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  541.908468][T12900] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  541.916877][T12900] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  541.925018][T12900] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  541.933018][T12900] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  541.940988][T12900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  541.948961][T12900] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  541.957104][T12900]  </TASK>
[  542.160221][T12923] FAULT_INJECTION: forcing a failure.
[  542.160221][T12923] name failslab, interval 1, probability 0, space 0, times 0
[  542.173378][T12923] CPU: 0 PID: 12923 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  542.184036][T12923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  542.194250][T12923] Call Trace:
[  542.197621][T12923]  <TASK>
[  542.200564][T12923]  dump_stack_lvl+0x125/0x1b0
[  542.205252][T12923]  should_fail_ex+0x496/0x5b0
[  542.209939][T12923]  should_failslab+0x9/0x20
[  542.214446][T12923]  kmem_cache_alloc+0x33a/0x3b0
[  542.219305][T12923]  ? preempt_count_sub+0x150/0x150
[  542.224515][T12923]  jbd2__journal_start+0x190/0x690
[  542.229730][T12923]  __ext4_journal_start_sb+0x40f/0x5c0
[  542.235215][T12923]  ? ext4_dirty_inode+0xa1/0x130
[  542.240254][T12923]  ? ext4_setattr+0x2990/0x2990
[  542.245384][T12923]  ext4_dirty_inode+0xa1/0x130
[  542.250266][T12923]  ? rcu_is_watching+0x12/0xb0
[  542.255137][T12923]  __mark_inode_dirty+0x1e0/0xd50
[  542.260183][T12923]  generic_update_time+0xcf/0xf0
[  542.265592][T12923]  touch_atime+0x4eb/0x5d0
[  542.270021][T12923]  unix_find_other+0x6c4/0x820
[  542.274793][T12923]  ? unix_bind+0x1440/0x1440
[  542.280955][T12923]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  542.287210][T12923]  unix_dgram_sendmsg+0xdc8/0x1c30
[  542.292414][T12923]  ? aa_sk_perm+0x2c1/0xae0
[  542.297050][T12923]  ? unix_dgram_connect+0xba0/0xba0
[  542.302254][T12923]  ? aa_af_perm+0x260/0x260
[  542.306770][T12923]  ? reacquire_held_locks+0x4b0/0x4b0
[  542.312161][T12923]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  542.317542][T12923]  ? unix_dgram_connect+0xba0/0xba0
[  542.322861][T12923]  sock_sendmsg+0xd9/0x180
[  542.327459][T12923]  ____sys_sendmsg+0x2ac/0x940
[  542.332229][T12923]  ? copy_msghdr_from_user+0x10b/0x160
[  542.337686][T12923]  ? kernel_sendmsg+0x50/0x50
[  542.342366][T12923]  ? rcu_is_watching+0x12/0xb0
[  542.347129][T12923]  ? lock_release+0x4bf/0x680
[  542.351986][T12923]  ? _kstrtoull+0x146/0x200
[  542.356494][T12923]  ___sys_sendmsg+0x135/0x1d0
[  542.361178][T12923]  ? do_recvmmsg+0x740/0x740
[  542.365777][T12923]  ? lock_release+0x4bf/0x680
[  542.370544][T12923]  ? get_pid_task+0xeb/0x250
[  542.375231][T12923]  ? __fget_light+0x1fc/0x260
[  542.379908][T12923]  __sys_sendmmsg+0x1a1/0x450
[  542.384963][T12923]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  542.390287][T12923]  ? vfs_write+0x14c/0xe40
[  542.394729][T12923]  ? ksys_write+0x1a7/0x250
[  542.399340][T12923]  ? __ia32_sys_read+0xb0/0xb0
[  542.404112][T12923]  __x64_sys_sendmmsg+0x9c/0x100
[  542.409607][T12923]  ? syscall_enter_from_user_mode+0x26/0x80
[  542.415777][T12923]  do_syscall_64+0x38/0xb0
[  542.420277][T12923]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  542.426259][T12923] RIP: 0033:0x7f74d1e125a9
[  542.430668][T12923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  542.450461][T12923] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  542.458891][T12923] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  542.466890][T12923] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  542.474979][T12923] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  542.483044][T12923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  542.491016][T12923] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  542.499182][T12923]  </TASK>
[  542.619899][T12936] FAULT_INJECTION: forcing a failure.
[  542.619899][T12936] name failslab, interval 1, probability 0, space 0, times 0
[  542.633512][T12936] CPU: 0 PID: 12936 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  542.644238][T12936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  542.654809][T12936] Call Trace:
[  542.658084][T12936]  <TASK>
[  542.661216][T12936]  dump_stack_lvl+0x125/0x1b0
[  542.665917][T12936]  should_fail_ex+0x496/0x5b0
[  542.670671][T12936]  should_failslab+0x9/0x20
[  542.675422][T12936]  kmem_cache_alloc+0x33a/0x3b0
[  542.680486][T12936]  ? preempt_count_sub+0x150/0x150
[  542.685721][T12936]  jbd2__journal_start+0x190/0x690
[  542.690939][T12936]  __ext4_journal_start_sb+0x40f/0x5c0
[  542.696424][T12936]  ? ext4_dirty_inode+0xa1/0x130
[  542.701459][T12936]  ? ext4_setattr+0x2990/0x2990
[  542.706309][T12936]  ext4_dirty_inode+0xa1/0x130
[  542.711061][T12936]  ? rcu_is_watching+0x12/0xb0
[  542.715909][T12936]  __mark_inode_dirty+0x1e0/0xd50
[  542.721012][T12936]  generic_update_time+0xcf/0xf0
[  542.725982][T12936]  touch_atime+0x4eb/0x5d0
[  542.731515][T12936]  unix_find_other+0x6c4/0x820
[  542.736382][T12936]  ? unix_bind+0x1440/0x1440
[  542.741172][T12936]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  542.748079][T12936]  unix_dgram_sendmsg+0xdc8/0x1c30
[  542.753228][T12936]  ? aa_sk_perm+0x2c1/0xae0
[  542.758091][T12936]  ? unix_dgram_connect+0xba0/0xba0
[  542.763399][T12936]  ? aa_af_perm+0x260/0x260
[  542.768047][T12936]  ? reacquire_held_locks+0x4b0/0x4b0
[  542.773522][T12936]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  542.778843][T12936]  ? unix_dgram_connect+0xba0/0xba0
[  542.784219][T12936]  sock_sendmsg+0xd9/0x180
[  542.788732][T12936]  ____sys_sendmsg+0x2ac/0x940
[  542.794016][T12936]  ? copy_msghdr_from_user+0x10b/0x160
[  542.799466][T12936]  ? kernel_sendmsg+0x50/0x50
[  542.804285][T12936]  ? rcu_is_watching+0x12/0xb0
[  542.809062][T12936]  ? lock_release+0x4bf/0x680
[  542.813831][T12936]  ? _kstrtoull+0x146/0x200
[  542.818329][T12936]  ___sys_sendmsg+0x135/0x1d0
[  542.823094][T12936]  ? do_recvmmsg+0x740/0x740
[  542.827759][T12936]  ? lock_release+0x4bf/0x680
[  542.832450][T12936]  ? get_pid_task+0xeb/0x250
[  542.837034][T12936]  ? __fget_light+0x1fc/0x260
[  542.841701][T12936]  __sys_sendmmsg+0x1a1/0x450
[  542.846579][T12936]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  542.851854][T12936]  ? vfs_write+0x14c/0xe40
[  542.856277][T12936]  ? ksys_write+0x1a7/0x250
[  542.860873][T12936]  ? __ia32_sys_read+0xb0/0xb0
[  542.867521][T12936]  __x64_sys_sendmmsg+0x9c/0x100
[  542.872557][T12936]  ? syscall_enter_from_user_mode+0x26/0x80
[  542.878818][T12936]  do_syscall_64+0x38/0xb0
[  542.883250][T12936]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  542.889130][T12936] RIP: 0033:0x7f74d1e125a9
[  542.893612][T12936] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  542.913624][T12936] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  542.922138][T12936] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  542.930099][T12936] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  542.938316][T12936] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  542.946290][T12936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  542.954264][T12936] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  542.962425][T12936]  </TASK>
[  543.007325][T12941] FAULT_INJECTION: forcing a failure.
[  543.007325][T12941] name failslab, interval 1, probability 0, space 0, times 0
[  543.020758][T12941] CPU: 1 PID: 12941 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  543.031298][T12941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  543.041517][T12941] Call Trace:
[  543.044785][T12941]  <TASK>
[  543.047791][T12941]  dump_stack_lvl+0x125/0x1b0
[  543.052466][T12941]  should_fail_ex+0x496/0x5b0
[  543.057145][T12941]  should_failslab+0x9/0x20
[  543.061679][T12941]  kmem_cache_alloc+0x33a/0x3b0
[  543.066627][T12941]  getname_kernel+0x52/0x360
[  543.071231][T12941]  kern_path+0x1d/0x50
[  543.075331][T12941]  unix_find_other+0xdc/0x820
[  543.080137][T12941]  ? unix_bind+0x1440/0x1440
[  543.084741][T12941]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  543.090923][T12941]  unix_dgram_sendmsg+0xdc8/0x1c30
[  543.096127][T12941]  ? aa_sk_perm+0x2c1/0xae0
[  543.100981][T12941]  ? unix_dgram_connect+0xba0/0xba0
[  543.106444][T12941]  ? aa_af_perm+0x260/0x260
[  543.110948][T12941]  ? reacquire_held_locks+0x4b0/0x4b0
[  543.116343][T12941]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  543.121636][T12941]  ? unix_dgram_connect+0xba0/0xba0
[  543.126925][T12941]  sock_sendmsg+0xd9/0x180
[  543.131695][T12941]  ____sys_sendmsg+0x2ac/0x940
[  543.136654][T12941]  ? copy_msghdr_from_user+0x10b/0x160
[  543.142129][T12941]  ? kernel_sendmsg+0x50/0x50
[  543.146879][T12941]  ? rcu_is_watching+0x12/0xb0
[  543.151688][T12941]  ? lock_release+0x4bf/0x680
[  543.156406][T12941]  ? _kstrtoull+0x146/0x200
[  543.160941][T12941]  ___sys_sendmsg+0x135/0x1d0
[  543.165629][T12941]  ? do_recvmmsg+0x740/0x740
[  543.170245][T12941]  ? lock_release+0x4bf/0x680
[  543.179638][T12941]  ? get_pid_task+0xeb/0x250
[  543.184270][T12941]  ? __fget_light+0x1fc/0x260
[  543.188958][T12941]  __sys_sendmmsg+0x1a1/0x450
[  543.193776][T12941]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  543.198818][T12941]  ? vfs_write+0x14c/0xe40
[  543.203440][T12941]  ? ksys_write+0x1a7/0x250
[  543.208056][T12941]  ? __ia32_sys_read+0xb0/0xb0
[  543.212936][T12941]  __x64_sys_sendmmsg+0x9c/0x100
[  543.218065][T12941]  ? syscall_enter_from_user_mode+0x26/0x80
[  543.223979][T12941]  do_syscall_64+0x38/0xb0
[  543.228422][T12941]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  543.234339][T12941] RIP: 0033:0x7f74d1e125a9
[  543.238862][T12941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  543.258936][T12941] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  543.267536][T12941] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  543.275683][T12941] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  543.283838][T12941] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  543.291890][T12941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  543.299859][T12941] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  543.307839][T12941]  </TASK>
[  543.470121][T12958] FAULT_INJECTION: forcing a failure.
[  543.470121][T12958] name failslab, interval 1, probability 0, space 0, times 0
[  543.483281][T12958] CPU: 0 PID: 12958 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  543.494421][T12958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  543.504499][T12958] Call Trace:
[  543.507789][T12958]  <TASK>
[  543.510900][T12958]  dump_stack_lvl+0x125/0x1b0
[  543.515584][T12958]  should_fail_ex+0x496/0x5b0
[  543.520281][T12958]  should_failslab+0x9/0x20
[  543.524780][T12958]  kmem_cache_alloc+0x33a/0x3b0
[  543.529756][T12958]  ? preempt_count_sub+0x150/0x150
[  543.534872][T12958]  jbd2__journal_start+0x190/0x690
[  543.540243][T12958]  __ext4_journal_start_sb+0x40f/0x5c0
[  543.545876][T12958]  ? ext4_dirty_inode+0xa1/0x130
[  543.550922][T12958]  ? ext4_setattr+0x2990/0x2990
[  543.555767][T12958]  ext4_dirty_inode+0xa1/0x130
[  543.560522][T12958]  ? rcu_is_watching+0x12/0xb0
[  543.565299][T12958]  __mark_inode_dirty+0x1e0/0xd50
[  543.570316][T12958]  generic_update_time+0xcf/0xf0
[  543.575268][T12958]  touch_atime+0x4eb/0x5d0
[  543.579688][T12958]  unix_find_other+0x6c4/0x820
[  543.584493][T12958]  ? unix_bind+0x1440/0x1440
[  543.589125][T12958]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  543.595294][T12958]  unix_dgram_sendmsg+0xdc8/0x1c30
[  543.600443][T12958]  ? aa_sk_perm+0x2c1/0xae0
[  543.604946][T12958]  ? unix_dgram_connect+0xba0/0xba0
[  543.610311][T12958]  ? aa_af_perm+0x260/0x260
[  543.614809][T12958]  ? reacquire_held_locks+0x4b0/0x4b0
[  543.620186][T12958]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  543.625738][T12958]  ? unix_dgram_connect+0xba0/0xba0
[  543.631031][T12958]  sock_sendmsg+0xd9/0x180
[  543.635533][T12958]  ____sys_sendmsg+0x2ac/0x940
[  543.640292][T12958]  ? copy_msghdr_from_user+0x10b/0x160
[  543.645755][T12958]  ? kernel_sendmsg+0x50/0x50
[  543.650429][T12958]  ? rcu_is_watching+0x12/0xb0
[  543.655185][T12958]  ? lock_release+0x4bf/0x680
[  543.659861][T12958]  ? _kstrtoull+0x146/0x200
[  543.664359][T12958]  ___sys_sendmsg+0x135/0x1d0
[  543.669052][T12958]  ? do_recvmmsg+0x740/0x740
[  543.673634][T12958]  ? lock_release+0x4bf/0x680
[  543.678394][T12958]  ? get_pid_task+0xeb/0x250
[  543.683085][T12958]  ? __fget_light+0x1fc/0x260
[  543.687847][T12958]  __sys_sendmmsg+0x1a1/0x450
[  543.692525][T12958]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  543.697557][T12958]  ? vfs_write+0x14c/0xe40
[  543.701990][T12958]  ? ksys_write+0x1a7/0x250
[  543.706502][T12958]  ? __ia32_sys_read+0xb0/0xb0
[  543.711376][T12958]  __x64_sys_sendmmsg+0x9c/0x100
[  543.716319][T12958]  ? syscall_enter_from_user_mode+0x26/0x80
[  543.722410][T12958]  do_syscall_64+0x38/0xb0
[  543.726825][T12958]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  543.732806][T12958] RIP: 0033:0x7f74d1e125a9
[  543.737216][T12958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  543.757269][T12958] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  543.765687][T12958] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  543.773659][T12958] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  543.781630][T12958] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  543.790050][T12958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  543.799115][T12958] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  543.807594][T12958]  </TASK>
[  543.888472][T12964] FAULT_INJECTION: forcing a failure.
[  543.888472][T12964] name failslab, interval 1, probability 0, space 0, times 0
[  543.901981][T12964] CPU: 1 PID: 12964 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  543.912657][T12964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  543.923054][T12964] Call Trace:
[  543.926424][T12964]  <TASK>
[  543.929397][T12964]  dump_stack_lvl+0x125/0x1b0
[  543.934084][T12964]  should_fail_ex+0x496/0x5b0
[  543.938775][T12964]  should_failslab+0x9/0x20
[  543.943268][T12964]  kmem_cache_alloc+0x33a/0x3b0
[  543.948113][T12964]  ? preempt_count_sub+0x150/0x150
[  543.953226][T12964]  jbd2__journal_start+0x190/0x690
[  543.958335][T12964]  __ext4_journal_start_sb+0x40f/0x5c0
[  543.963795][T12964]  ? ext4_dirty_inode+0xa1/0x130
[  543.968728][T12964]  ? ext4_setattr+0x2990/0x2990
[  543.973819][T12964]  ext4_dirty_inode+0xa1/0x130
[  543.978840][T12964]  ? rcu_is_watching+0x12/0xb0
[  543.983634][T12964]  __mark_inode_dirty+0x1e0/0xd50
[  543.988897][T12964]  generic_update_time+0xcf/0xf0
[  543.994099][T12964]  touch_atime+0x4eb/0x5d0
[  543.998541][T12964]  unix_find_other+0x6c4/0x820
[  544.003562][T12964]  ? unix_bind+0x1440/0x1440
[  544.008142][T12964]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  544.014654][T12964]  unix_dgram_sendmsg+0xdc8/0x1c30
[  544.019966][T12964]  ? aa_sk_perm+0x2c1/0xae0
[  544.024784][T12964]  ? unix_dgram_connect+0xba0/0xba0
[  544.030249][T12964]  ? aa_af_perm+0x260/0x260
[  544.034752][T12964]  ? reacquire_held_locks+0x4b0/0x4b0
[  544.040207][T12964]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  544.045505][T12964]  ? unix_dgram_connect+0xba0/0xba0
[  544.050785][T12964]  sock_sendmsg+0xd9/0x180
[  544.055207][T12964]  ____sys_sendmsg+0x2ac/0x940
[  544.060068][T12964]  ? copy_msghdr_from_user+0x10b/0x160
[  544.065607][T12964]  ? kernel_sendmsg+0x50/0x50
[  544.070717][T12964]  ? rcu_is_watching+0x12/0xb0
[  544.075645][T12964]  ? lock_release+0x4bf/0x680
[  544.080330][T12964]  ? _kstrtoull+0x146/0x200
[  544.084917][T12964]  ___sys_sendmsg+0x135/0x1d0
[  544.089779][T12964]  ? do_recvmmsg+0x740/0x740
[  544.094366][T12964]  ? lock_release+0x4bf/0x680
[  544.099125][T12964]  ? get_pid_task+0xeb/0x250
[  544.103777][T12964]  ? __fget_light+0x1fc/0x260
[  544.108561][T12964]  __sys_sendmmsg+0x1a1/0x450
[  544.113408][T12964]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  544.118539][T12964]  ? vfs_write+0x14c/0xe40
[  544.122971][T12964]  ? ksys_write+0x1a7/0x250
[  544.127475][T12964]  ? __ia32_sys_read+0xb0/0xb0
[  544.132408][T12964]  __x64_sys_sendmmsg+0x9c/0x100
[  544.137730][T12964]  ? syscall_enter_from_user_mode+0x26/0x80
[  544.143722][T12964]  do_syscall_64+0x38/0xb0
[  544.148130][T12964]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  544.154017][T12964] RIP: 0033:0x7f74d1e125a9
[  544.158512][T12964] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  544.178208][T12964] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  544.187138][T12964] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  544.195127][T12964] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  544.203091][T12964] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  544.211053][T12964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  544.219797][T12964] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  544.227853][T12964]  </TASK>
[  544.318936][T12974] FAULT_INJECTION: forcing a failure.
[  544.318936][T12974] name failslab, interval 1, probability 0, space 0, times 0
[  544.332144][T12974] CPU: 0 PID: 12974 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  544.342763][T12974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  544.353013][T12974] Call Trace:
[  544.356386][T12974]  <TASK>
[  544.359316][T12974]  dump_stack_lvl+0x125/0x1b0
[  544.364111][T12974]  should_fail_ex+0x496/0x5b0
[  544.368882][T12974]  should_failslab+0x9/0x20
[  544.373481][T12974]  kmem_cache_alloc+0x33a/0x3b0
[  544.378332][T12974]  ? preempt_count_sub+0x150/0x150
[  544.383459][T12974]  jbd2__journal_start+0x190/0x690
[  544.388581][T12974]  __ext4_journal_start_sb+0x40f/0x5c0
[  544.394143][T12974]  ? ext4_dirty_inode+0xa1/0x130
[  544.399170][T12974]  ? ext4_setattr+0x2990/0x2990
[  544.404283][T12974]  ext4_dirty_inode+0xa1/0x130
[  544.409061][T12974]  ? rcu_is_watching+0x12/0xb0
[  544.414012][T12974]  __mark_inode_dirty+0x1e0/0xd50
[  544.419067][T12974]  generic_update_time+0xcf/0xf0
[  544.424042][T12974]  touch_atime+0x4eb/0x5d0
[  544.428478][T12974]  unix_find_other+0x6c4/0x820
[  544.433255][T12974]  ? unix_bind+0x1440/0x1440
[  544.437849][T12974]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  544.444118][T12974]  unix_dgram_sendmsg+0xdc8/0x1c30
[  544.449249][T12974]  ? aa_sk_perm+0x2c1/0xae0
[  544.453857][T12974]  ? unix_dgram_connect+0xba0/0xba0
[  544.459070][T12974]  ? aa_af_perm+0x260/0x260
[  544.463598][T12974]  ? reacquire_held_locks+0x4b0/0x4b0
[  544.468992][T12974]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  544.474287][T12974]  ? unix_dgram_connect+0xba0/0xba0
[  544.479511][T12974]  sock_sendmsg+0xd9/0x180
[  544.484048][T12974]  ____sys_sendmsg+0x2ac/0x940
[  544.488836][T12974]  ? copy_msghdr_from_user+0x10b/0x160
[  544.494487][T12974]  ? kernel_sendmsg+0x50/0x50
[  544.499620][T12974]  ? rcu_is_watching+0x12/0xb0
[  544.504909][T12974]  ? lock_release+0x4bf/0x680
[  544.509867][T12974]  ? _kstrtoull+0x146/0x200
[  544.514386][T12974]  ___sys_sendmsg+0x135/0x1d0
[  544.519064][T12974]  ? do_recvmmsg+0x740/0x740
[  544.523749][T12974]  ? lock_release+0x4bf/0x680
[  544.528429][T12974]  ? get_pid_task+0xeb/0x250
[  544.533213][T12974]  ? __fget_light+0x1fc/0x260
[  544.537978][T12974]  __sys_sendmmsg+0x1a1/0x450
[  544.542829][T12974]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  544.548038][T12974]  ? vfs_write+0x14c/0xe40
[  544.552468][T12974]  ? ksys_write+0x1a7/0x250
[  544.558584][T12974]  ? __ia32_sys_read+0xb0/0xb0
[  544.563349][T12974]  __x64_sys_sendmmsg+0x9c/0x100
[  544.568285][T12974]  ? syscall_enter_from_user_mode+0x26/0x80
[  544.574441][T12974]  do_syscall_64+0x38/0xb0
[  544.578866][T12974]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  544.584768][T12974] RIP: 0033:0x7f74d1e125a9
[  544.589267][T12974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  544.609156][T12974] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  544.617673][T12974] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  544.625814][T12974] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  544.634129][T12974] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  544.642182][T12974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  544.650150][T12974] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  544.658214][T12974]  </TASK>
[  544.788901][T12988] FAULT_INJECTION: forcing a failure.
[  544.788901][T12988] name failslab, interval 1, probability 0, space 0, times 0
[  544.801981][T12988] CPU: 1 PID: 12988 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  544.812475][T12988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  544.822527][T12988] Call Trace:
[  544.825806][T12988]  <TASK>
[  544.828826][T12988]  dump_stack_lvl+0x125/0x1b0
[  544.833616][T12988]  should_fail_ex+0x496/0x5b0
[  544.838472][T12988]  should_failslab+0x9/0x20
[  544.842973][T12988]  kmem_cache_alloc+0x33a/0x3b0
[  544.847824][T12988]  ? preempt_count_sub+0x150/0x150
[  544.852956][T12988]  jbd2__journal_start+0x190/0x690
[  544.858264][T12988]  __ext4_journal_start_sb+0x40f/0x5c0
[  544.864204][T12988]  ? ext4_dirty_inode+0xa1/0x130
[  544.869237][T12988]  ? ext4_setattr+0x2990/0x2990
[  544.874093][T12988]  ext4_dirty_inode+0xa1/0x130
[  544.878970][T12988]  ? rcu_is_watching+0x12/0xb0
[  544.883897][T12988]  __mark_inode_dirty+0x1e0/0xd50
[  544.889052][T12988]  generic_update_time+0xcf/0xf0
[  544.894096][T12988]  touch_atime+0x4eb/0x5d0
[  544.898511][T12988]  unix_find_other+0x6c4/0x820
[  544.903365][T12988]  ? unix_bind+0x1440/0x1440
[  544.907956][T12988]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  544.914173][T12988]  unix_dgram_sendmsg+0xdc8/0x1c30
[  544.919293][T12988]  ? aa_sk_perm+0x2c1/0xae0
[  544.923794][T12988]  ? unix_dgram_connect+0xba0/0xba0
[  544.929004][T12988]  ? aa_af_perm+0x260/0x260
[  544.933532][T12988]  ? reacquire_held_locks+0x4b0/0x4b0
[  544.938931][T12988]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  544.944305][T12988]  ? unix_dgram_connect+0xba0/0xba0
[  544.949538][T12988]  sock_sendmsg+0xd9/0x180
[  544.953972][T12988]  ____sys_sendmsg+0x2ac/0x940
[  544.958741][T12988]  ? copy_msghdr_from_user+0x10b/0x160
[  544.964200][T12988]  ? kernel_sendmsg+0x50/0x50
[  544.969061][T12988]  ? rcu_is_watching+0x12/0xb0
[  544.973848][T12988]  ? lock_release+0x4bf/0x680
[  544.978537][T12988]  ? _kstrtoull+0x146/0x200
[  544.983047][T12988]  ___sys_sendmsg+0x135/0x1d0
[  544.987746][T12988]  ? do_recvmmsg+0x740/0x740
[  544.992427][T12988]  ? lock_release+0x4bf/0x680
[  544.997216][T12988]  ? get_pid_task+0xeb/0x250
[  545.001814][T12988]  ? __fget_light+0x1fc/0x260
[  545.006508][T12988]  __sys_sendmmsg+0x1a1/0x450
[  545.011193][T12988]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  545.016227][T12988]  ? vfs_write+0x14c/0xe40
[  545.020648][T12988]  ? ksys_write+0x1a7/0x250
[  545.025240][T12988]  ? __ia32_sys_read+0xb0/0xb0
[  545.030010][T12988]  __x64_sys_sendmmsg+0x9c/0x100
[  545.035036][T12988]  ? syscall_enter_from_user_mode+0x26/0x80
[  545.040938][T12988]  do_syscall_64+0x38/0xb0
[  545.045441][T12988]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  545.051338][T12988] RIP: 0033:0x7f74d1e125a9
[  545.055927][T12988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  545.075640][T12988] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  545.084234][T12988] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  545.092420][T12988] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  545.100478][T12988] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  545.108810][T12988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  545.116833][T12988] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  545.125004][T12988]  </TASK>
[  545.159087][T12991] FAULT_INJECTION: forcing a failure.
[  545.159087][T12991] name failslab, interval 1, probability 0, space 0, times 0
[  545.172334][T12991] CPU: 0 PID: 12991 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  545.182833][T12991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  545.192995][T12991] Call Trace:
[  545.196289][T12991]  <TASK>
[  545.199212][T12991]  dump_stack_lvl+0x125/0x1b0
[  545.203896][T12991]  should_fail_ex+0x496/0x5b0
[  545.208740][T12991]  should_failslab+0x9/0x20
[  545.213240][T12991]  kmem_cache_alloc+0x33a/0x3b0
[  545.218091][T12991]  ? preempt_count_sub+0x150/0x150
[  545.223289][T12991]  jbd2__journal_start+0x190/0x690
[  545.228405][T12991]  __ext4_journal_start_sb+0x40f/0x5c0
[  545.233877][T12991]  ? ext4_dirty_inode+0xa1/0x130
[  545.238874][T12991]  ? ext4_setattr+0x2990/0x2990
[  545.243817][T12991]  ext4_dirty_inode+0xa1/0x130
[  545.248760][T12991]  ? rcu_is_watching+0x12/0xb0
[  545.253518][T12991]  __mark_inode_dirty+0x1e0/0xd50
[  545.258555][T12991]  generic_update_time+0xcf/0xf0
[  545.263500][T12991]  touch_atime+0x4eb/0x5d0
[  545.267943][T12991]  unix_find_other+0x6c4/0x820
[  545.272709][T12991]  ? unix_bind+0x1440/0x1440
[  545.277290][T12991]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  545.283465][T12991]  unix_dgram_sendmsg+0xdc8/0x1c30
[  545.288587][T12991]  ? aa_sk_perm+0x2c1/0xae0
[  545.293185][T12991]  ? unix_dgram_connect+0xba0/0xba0
[  545.298389][T12991]  ? aa_af_perm+0x260/0x260
[  545.302907][T12991]  ? reacquire_held_locks+0x4b0/0x4b0
[  545.308337][T12991]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  545.313637][T12991]  ? unix_dgram_connect+0xba0/0xba0
[  545.318833][T12991]  sock_sendmsg+0xd9/0x180
[  545.323265][T12991]  ____sys_sendmsg+0x2ac/0x940
[  545.328120][T12991]  ? copy_msghdr_from_user+0x10b/0x160
[  545.333793][T12991]  ? kernel_sendmsg+0x50/0x50
[  545.338571][T12991]  ? rcu_is_watching+0x12/0xb0
[  545.343420][T12991]  ? lock_release+0x4bf/0x680
[  545.348183][T12991]  ? _kstrtoull+0x146/0x200
[  545.352865][T12991]  ___sys_sendmsg+0x135/0x1d0
[  545.357635][T12991]  ? do_recvmmsg+0x740/0x740
[  545.362225][T12991]  ? lock_release+0x4bf/0x680
[  545.366911][T12991]  ? get_pid_task+0xeb/0x250
[  545.371599][T12991]  ? __fget_light+0x1fc/0x260
[  545.376284][T12991]  __sys_sendmmsg+0x1a1/0x450
[  545.381054][T12991]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  545.386074][T12991]  ? vfs_write+0x14c/0xe40
[  545.390499][T12991]  ? ksys_write+0x1a7/0x250
[  545.394999][T12991]  ? __ia32_sys_read+0xb0/0xb0
[  545.399849][T12991]  __x64_sys_sendmmsg+0x9c/0x100
[  545.404876][T12991]  ? syscall_enter_from_user_mode+0x26/0x80
[  545.410772][T12991]  do_syscall_64+0x38/0xb0
[  545.417186][T12991]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  545.423249][T12991] RIP: 0033:0x7f74d1e125a9
[  545.428075][T12991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  545.447963][T12991] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  545.456466][T12991] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  545.464448][T12991] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  545.472799][T12991] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  545.480770][T12991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  545.488995][T12991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  545.497055][T12991]  </TASK>
[  545.616259][T13005] FAULT_INJECTION: forcing a failure.
[  545.616259][T13005] name failslab, interval 1, probability 0, space 0, times 0
[  545.629458][T13005] CPU: 1 PID: 13005 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  545.640070][T13005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  545.650160][T13005] Call Trace:
[  545.653544][T13005]  <TASK>
[  545.656575][T13005]  dump_stack_lvl+0x125/0x1b0
[  545.661263][T13005]  should_fail_ex+0x496/0x5b0
[  545.665947][T13005]  should_failslab+0x9/0x20
[  545.670446][T13005]  kmem_cache_alloc+0x33a/0x3b0
[  545.675507][T13005]  getname_kernel+0x52/0x360
[  545.680380][T13005]  kern_path+0x1d/0x50
[  545.684450][T13005]  unix_find_other+0xdc/0x820
[  545.689139][T13005]  ? unix_bind+0x1440/0x1440
[  545.693723][T13005]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  545.699975][T13005]  unix_dgram_sendmsg+0xdc8/0x1c30
[  545.705168][T13005]  ? aa_sk_perm+0x2c1/0xae0
[  545.709758][T13005]  ? unix_dgram_connect+0xba0/0xba0
[  545.714948][T13005]  ? aa_af_perm+0x260/0x260
[  545.719630][T13005]  ? reacquire_held_locks+0x4b0/0x4b0
[  545.725023][T13005]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  545.730321][T13005]  ? unix_dgram_connect+0xba0/0xba0
[  545.735521][T13005]  sock_sendmsg+0xd9/0x180
[  545.739953][T13005]  ____sys_sendmsg+0x2ac/0x940
[  545.744721][T13005]  ? copy_msghdr_from_user+0x10b/0x160
[  545.751928][T13005]  ? kernel_sendmsg+0x50/0x50
[  545.756635][T13005]  ? rcu_is_watching+0x12/0xb0
[  545.761531][T13005]  ? lock_release+0x4bf/0x680
[  545.766331][T13005]  ? _kstrtoull+0x146/0x200
[  545.770947][T13005]  ___sys_sendmsg+0x135/0x1d0
[  545.775731][T13005]  ? do_recvmmsg+0x740/0x740
[  545.780336][T13005]  ? lock_release+0x4bf/0x680
[  545.785225][T13005]  ? get_pid_task+0xeb/0x250
[  545.790025][T13005]  ? __fget_light+0x1fc/0x260
[  545.794981][T13005]  __sys_sendmmsg+0x1a1/0x450
[  545.799663][T13005]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  545.804874][T13005]  ? vfs_write+0x14c/0xe40
[  545.809396][T13005]  ? ksys_write+0x1a7/0x250
[  545.813906][T13005]  ? __ia32_sys_read+0xb0/0xb0
[  545.818673][T13005]  __x64_sys_sendmmsg+0x9c/0x100
[  545.823613][T13005]  ? syscall_enter_from_user_mode+0x26/0x80
[  545.829514][T13005]  do_syscall_64+0x38/0xb0
[  545.833953][T13005]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  545.839938][T13005] RIP: 0033:0x7f74d1e125a9
[  545.844371][T13005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  545.864073][T13005] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  545.872501][T13005] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  545.880570][T13005] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  545.888797][T13005] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  545.896762][T13005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  545.904851][T13005] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  545.912914][T13005]  </TASK>
[  545.929973][T13007] FAULT_INJECTION: forcing a failure.
[  545.929973][T13007] name failslab, interval 1, probability 0, space 0, times 0
[  545.942816][T13007] CPU: 1 PID: 13007 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  545.953403][T13007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  545.963505][T13007] Call Trace:
[  545.966798][T13007]  <TASK>
[  545.969829][T13007]  dump_stack_lvl+0x125/0x1b0
[  545.974525][T13007]  should_fail_ex+0x496/0x5b0
[  545.979219][T13007]  should_failslab+0x9/0x20
[  545.983809][T13007]  kmem_cache_alloc+0x33a/0x3b0
[  545.988670][T13007]  getname_kernel+0x52/0x360
[  545.993352][T13007]  kern_path+0x1d/0x50
[  545.997424][T13007]  unix_find_other+0xdc/0x820
[  546.002097][T13007]  ? unix_bind+0x1440/0x1440
[  546.006679][T13007]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  546.012903][T13007]  unix_dgram_sendmsg+0xdc8/0x1c30
[  546.018010][T13007]  ? aa_sk_perm+0x2c1/0xae0
[  546.022505][T13007]  ? unix_dgram_connect+0xba0/0xba0
[  546.027692][T13007]  ? aa_af_perm+0x260/0x260
[  546.032281][T13007]  ? reacquire_held_locks+0x4b0/0x4b0
[  546.037733][T13007]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  546.043012][T13007]  ? unix_dgram_connect+0xba0/0xba0
[  546.048209][T13007]  sock_sendmsg+0xd9/0x180
[  546.052625][T13007]  ____sys_sendmsg+0x2ac/0x940
[  546.057473][T13007]  ? copy_msghdr_from_user+0x10b/0x160
[  546.063022][T13007]  ? kernel_sendmsg+0x50/0x50
[  546.068043][T13007]  ? rcu_is_watching+0x12/0xb0
[  546.072833][T13007]  ? lock_release+0x4bf/0x680
[  546.077515][T13007]  ? _kstrtoull+0x146/0x200
[  546.082023][T13007]  ___sys_sendmsg+0x135/0x1d0
[  546.086698][T13007]  ? do_recvmmsg+0x740/0x740
[  546.091285][T13007]  ? lock_release+0x4bf/0x680
[  546.096134][T13007]  ? get_pid_task+0xeb/0x250
[  546.100749][T13007]  ? __fget_light+0x1fc/0x260
[  546.105790][T13007]  __sys_sendmmsg+0x1a1/0x450
[  546.110473][T13007]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  546.115605][T13007]  ? vfs_write+0x14c/0xe40
[  546.120303][T13007]  ? ksys_write+0x1a7/0x250
[  546.125095][T13007]  ? __ia32_sys_read+0xb0/0xb0
[  546.130123][T13007]  __x64_sys_sendmmsg+0x9c/0x100
[  546.135238][T13007]  ? syscall_enter_from_user_mode+0x26/0x80
[  546.141650][T13007]  do_syscall_64+0x38/0xb0
[  546.146339][T13007]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  546.152321][T13007] RIP: 0033:0x7f74d1e125a9
[  546.156731][T13007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  546.176518][T13007] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  546.184927][T13007] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  546.192988][T13007] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  546.201042][T13007] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  546.209109][T13007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  546.217087][T13007] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  546.225166][T13007]  </TASK>
[  546.758904][T13067] FAULT_INJECTION: forcing a failure.
[  546.758904][T13067] name failslab, interval 1, probability 0, space 0, times 0
[  546.772507][T13067] CPU: 0 PID: 13067 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  546.783123][T13067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  546.793713][T13067] Call Trace:
[  546.797165][T13067]  <TASK>
[  546.800094][T13067]  dump_stack_lvl+0x125/0x1b0
[  546.804858][T13067]  should_fail_ex+0x496/0x5b0
[  546.809622][T13067]  should_failslab+0x9/0x20
[  546.814217][T13067]  kmem_cache_alloc+0x33a/0x3b0
[  546.819177][T13067]  ? preempt_count_sub+0x150/0x150
[  546.824303][T13067]  jbd2__journal_start+0x190/0x690
[  546.829429][T13067]  __ext4_journal_start_sb+0x40f/0x5c0
[  546.835016][T13067]  ? ext4_dirty_inode+0xa1/0x130
[  546.839964][T13067]  ? ext4_setattr+0x2990/0x2990
[  546.844901][T13067]  ext4_dirty_inode+0xa1/0x130
[  546.849692][T13067]  ? rcu_is_watching+0x12/0xb0
[  546.854455][T13067]  __mark_inode_dirty+0x1e0/0xd50
[  546.859484][T13067]  generic_update_time+0xcf/0xf0
[  546.864438][T13067]  touch_atime+0x4eb/0x5d0
[  546.868938][T13067]  unix_find_other+0x6c4/0x820
[  546.875011][T13067]  ? unix_bind+0x1440/0x1440
[  546.879697][T13067]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  546.886724][T13067]  unix_dgram_sendmsg+0xdc8/0x1c30
[  546.891924][T13067]  ? aa_sk_perm+0x2c1/0xae0
[  546.896631][T13067]  ? unix_dgram_connect+0xba0/0xba0
[  546.901838][T13067]  ? aa_af_perm+0x260/0x260
[  546.906338][T13067]  ? reacquire_held_locks+0x4b0/0x4b0
[  546.911836][T13067]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  546.917386][T13067]  ? unix_dgram_connect+0xba0/0xba0
[  546.922692][T13067]  sock_sendmsg+0xd9/0x180
[  546.927136][T13067]  ____sys_sendmsg+0x2ac/0x940
[  546.931919][T13067]  ? copy_msghdr_from_user+0x10b/0x160
[  546.937391][T13067]  ? kernel_sendmsg+0x50/0x50
[  546.942162][T13067]  ? rcu_is_watching+0x12/0xb0
[  546.947010][T13067]  ? lock_release+0x4bf/0x680
[  546.951769][T13067]  ? _kstrtoull+0x146/0x200
[  546.956269][T13067]  ___sys_sendmsg+0x135/0x1d0
[  546.960942][T13067]  ? do_recvmmsg+0x740/0x740
[  546.965526][T13067]  ? lock_release+0x4bf/0x680
[  546.970307][T13067]  ? get_pid_task+0xeb/0x250
[  546.974931][T13067]  ? __fget_light+0x1fc/0x260
[  546.979631][T13067]  __sys_sendmmsg+0x1a1/0x450
[  546.984459][T13067]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  546.989486][T13067]  ? vfs_write+0x14c/0xe40
[  546.994171][T13067]  ? ksys_write+0x1a7/0x250
[  546.998758][T13067]  ? __ia32_sys_read+0xb0/0xb0
[  547.003526][T13067]  __x64_sys_sendmmsg+0x9c/0x100
[  547.008633][T13067]  ? syscall_enter_from_user_mode+0x26/0x80
[  547.014613][T13067]  do_syscall_64+0x38/0xb0
[  547.019042][T13067]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  547.024957][T13067] RIP: 0033:0x7f74d1e125a9
[  547.029385][T13067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  547.049868][T13067] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  547.058279][T13067] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  547.066345][T13067] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  547.074600][T13067] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  547.082569][T13067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  547.090540][T13067] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  547.098612][T13067]  </TASK>
[  547.319069][T13092] FAULT_INJECTION: forcing a failure.
[  547.319069][T13092] name failslab, interval 1, probability 0, space 0, times 0
[  547.331923][T13092] CPU: 0 PID: 13092 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  547.342543][T13092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  547.354219][T13092] Call Trace:
[  547.357608][T13092]  <TASK>
[  547.360531][T13092]  dump_stack_lvl+0x125/0x1b0
[  547.365293][T13092]  should_fail_ex+0x496/0x5b0
[  547.369993][T13092]  should_failslab+0x9/0x20
[  547.374669][T13092]  kmem_cache_alloc+0x33a/0x3b0
[  547.379547][T13092]  ? preempt_count_sub+0x150/0x150
[  547.384694][T13092]  jbd2__journal_start+0x190/0x690
[  547.389900][T13092]  __ext4_journal_start_sb+0x40f/0x5c0
[  547.395545][T13092]  ? ext4_dirty_inode+0xa1/0x130
[  547.400575][T13092]  ? ext4_setattr+0x2990/0x2990
[  547.405507][T13092]  ext4_dirty_inode+0xa1/0x130
[  547.410711][T13092]  ? rcu_is_watching+0x12/0xb0
[  547.415488][T13092]  __mark_inode_dirty+0x1e0/0xd50
[  547.420537][T13092]  generic_update_time+0xcf/0xf0
[  547.425502][T13092]  touch_atime+0x4eb/0x5d0
[  547.429910][T13092]  unix_find_other+0x6c4/0x820
[  547.434671][T13092]  ? unix_bind+0x1440/0x1440
[  547.439447][T13092]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  547.445720][T13092]  unix_dgram_sendmsg+0xdc8/0x1c30
[  547.450986][T13092]  ? aa_sk_perm+0x2c1/0xae0
[  547.455495][T13092]  ? unix_dgram_connect+0xba0/0xba0
[  547.460692][T13092]  ? aa_af_perm+0x260/0x260
[  547.465198][T13092]  ? reacquire_held_locks+0x4b0/0x4b0
[  547.470586][T13092]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  547.475975][T13092]  ? unix_dgram_connect+0xba0/0xba0
[  547.481265][T13092]  sock_sendmsg+0xd9/0x180
[  547.485692][T13092]  ____sys_sendmsg+0x2ac/0x940
[  547.490474][T13092]  ? copy_msghdr_from_user+0x10b/0x160
[  547.496016][T13092]  ? kernel_sendmsg+0x50/0x50
[  547.500791][T13092]  ? rcu_is_watching+0x12/0xb0
[  547.505564][T13092]  ? lock_release+0x4bf/0x680
[  547.510246][T13092]  ? _kstrtoull+0x146/0x200
[  547.514767][T13092]  ___sys_sendmsg+0x135/0x1d0
[  547.519451][T13092]  ? do_recvmmsg+0x740/0x740
[  547.524046][T13092]  ? lock_release+0x4bf/0x680
[  547.528815][T13092]  ? get_pid_task+0xeb/0x250
[  547.533421][T13092]  ? __fget_light+0x1fc/0x260
[  547.538139][T13092]  __sys_sendmmsg+0x1a1/0x450
[  547.542815][T13092]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  547.547924][T13092]  ? reacquire_held_locks+0x4b0/0x4b0
[  547.553397][T13092]  ? vfs_write+0x14c/0xe40
[  547.557917][T13092]  ? rcu_is_watching+0x12/0xb0
[  547.562741][T13092]  ? folio_memcg_unlock+0x2d0/0x2d0
[  547.568160][T13092]  ? ksys_write+0x1a7/0x250
[  547.572969][T13092]  __x64_sys_sendmmsg+0x9c/0x100
[  547.578135][T13092]  ? syscall_enter_from_user_mode+0x26/0x80
[  547.584138][T13092]  do_syscall_64+0x38/0xb0
[  547.588647][T13092]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  547.594545][T13092] RIP: 0033:0x7f74d1e125a9
[  547.598969][T13092] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  547.619297][T13092] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  547.627730][T13092] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  547.635706][T13092] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  547.643852][T13092] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  547.652002][T13092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  547.659972][T13092] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  547.667945][T13092]  </TASK>
[  547.698800][T13095] FAULT_INJECTION: forcing a failure.
[  547.698800][T13095] name failslab, interval 1, probability 0, space 0, times 0
[  547.711695][T13095] CPU: 0 PID: 13095 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  547.722709][T13095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  547.733459][T13095] Call Trace:
[  547.736990][T13095]  <TASK>
[  547.740106][T13095]  dump_stack_lvl+0x125/0x1b0
[  547.744883][T13095]  should_fail_ex+0x496/0x5b0
[  547.749589][T13095]  should_failslab+0x9/0x20
[  547.754102][T13095]  kmem_cache_alloc+0x33a/0x3b0
[  547.759147][T13095]  ? preempt_count_sub+0x150/0x150
[  547.764423][T13095]  jbd2__journal_start+0x190/0x690
[  547.769551][T13095]  __ext4_journal_start_sb+0x40f/0x5c0
[  547.775034][T13095]  ? ext4_dirty_inode+0xa1/0x130
[  547.779980][T13095]  ? ext4_setattr+0x2990/0x2990
[  547.784953][T13095]  ext4_dirty_inode+0xa1/0x130
[  547.789729][T13095]  ? rcu_is_watching+0x12/0xb0
[  547.794491][T13095]  __mark_inode_dirty+0x1e0/0xd50
[  547.799643][T13095]  generic_update_time+0xcf/0xf0
[  547.804609][T13095]  touch_atime+0x4eb/0x5d0
[  547.809209][T13095]  unix_find_other+0x6c4/0x820
[  547.814011][T13095]  ? unix_bind+0x1440/0x1440
[  547.818615][T13095]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  547.825237][T13095]  unix_dgram_sendmsg+0xdc8/0x1c30
[  547.830370][T13095]  ? aa_sk_perm+0x2c1/0xae0
[  547.834877][T13095]  ? unix_dgram_connect+0xba0/0xba0
[  547.840339][T13095]  ? aa_af_perm+0x260/0x260
[  547.845570][T13095]  ? reacquire_held_locks+0x4b0/0x4b0
[  547.850951][T13095]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  547.856243][T13095]  ? unix_dgram_connect+0xba0/0xba0
[  547.861439][T13095]  sock_sendmsg+0xd9/0x180
[  547.865868][T13095]  ____sys_sendmsg+0x2ac/0x940
[  547.870723][T13095]  ? copy_msghdr_from_user+0x10b/0x160
[  547.876350][T13095]  ? kernel_sendmsg+0x50/0x50
[  547.881116][T13095]  ? rcu_is_watching+0x12/0xb0
[  547.885876][T13095]  ? lock_release+0x4bf/0x680
[  547.890641][T13095]  ? _kstrtoull+0x146/0x200
[  547.895152][T13095]  ___sys_sendmsg+0x135/0x1d0
[  547.899824][T13095]  ? do_recvmmsg+0x740/0x740
[  547.904413][T13095]  ? lock_release+0x4bf/0x680
[  547.909099][T13095]  ? get_pid_task+0xeb/0x250
[  547.913697][T13095]  ? __fget_light+0x1fc/0x260
[  547.918473][T13095]  __sys_sendmmsg+0x1a1/0x450
[  547.923161][T13095]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  547.928178][T13095]  ? vfs_write+0x14c/0xe40
[  547.932603][T13095]  ? ksys_write+0x1a7/0x250
[  547.937105][T13095]  ? __ia32_sys_read+0xb0/0xb0
[  547.941869][T13095]  __x64_sys_sendmmsg+0x9c/0x100
[  547.947065][T13095]  ? syscall_enter_from_user_mode+0x26/0x80
[  547.952987][T13095]  do_syscall_64+0x38/0xb0
[  547.957487][T13095]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  547.963471][T13095] RIP: 0033:0x7f74d1e125a9
[  547.967965][T13095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  547.987741][T13095] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  547.996151][T13095] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  548.004201][T13095] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  548.012342][T13095] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  548.020315][T13095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  548.028280][T13095] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  548.036253][T13095]  </TASK>
[  548.229040][T13118] FAULT_INJECTION: forcing a failure.
[  548.229040][T13118] name failslab, interval 1, probability 0, space 0, times 0
[  548.242443][T13118] CPU: 1 PID: 13118 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  548.253260][T13118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  548.263326][T13118] Call Trace:
[  548.266615][T13118]  <TASK>
[  548.269626][T13118]  dump_stack_lvl+0x125/0x1b0
[  548.274311][T13118]  should_fail_ex+0x496/0x5b0
[  548.278999][T13118]  should_failslab+0x9/0x20
[  548.283516][T13118]  kmem_cache_alloc+0x33a/0x3b0
[  548.288376][T13118]  ? preempt_count_sub+0x150/0x150
[  548.293671][T13118]  jbd2__journal_start+0x190/0x690
[  548.298880][T13118]  __ext4_journal_start_sb+0x40f/0x5c0
[  548.304440][T13118]  ? ext4_dirty_inode+0xa1/0x130
[  548.309385][T13118]  ? ext4_setattr+0x2990/0x2990
[  548.314236][T13118]  ext4_dirty_inode+0xa1/0x130
[  548.319002][T13118]  ? rcu_is_watching+0x12/0xb0
[  548.323850][T13118]  __mark_inode_dirty+0x1e0/0xd50
[  548.328884][T13118]  generic_update_time+0xcf/0xf0
[  548.333828][T13118]  touch_atime+0x4eb/0x5d0
[  548.338252][T13118]  unix_find_other+0x6c4/0x820
[  548.343019][T13118]  ? unix_bind+0x1440/0x1440
[  548.347699][T13118]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  548.353872][T13118]  unix_dgram_sendmsg+0xdc8/0x1c30
[  548.358987][T13118]  ? aa_sk_perm+0x2c1/0xae0
[  548.363557][T13118]  ? unix_dgram_connect+0xba0/0xba0
[  548.368925][T13118]  ? aa_af_perm+0x260/0x260
[  548.373431][T13118]  ? reacquire_held_locks+0x4b0/0x4b0
[  548.378823][T13118]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  548.384201][T13118]  ? unix_dgram_connect+0xba0/0xba0
[  548.389398][T13118]  sock_sendmsg+0xd9/0x180
[  548.393824][T13118]  ____sys_sendmsg+0x2ac/0x940
[  548.398592][T13118]  ? copy_msghdr_from_user+0x10b/0x160
[  548.404306][T13118]  ? kernel_sendmsg+0x50/0x50
[  548.409079][T13118]  ? rcu_is_watching+0x12/0xb0
[  548.413847][T13118]  ? lock_release+0x4bf/0x680
[  548.418528][T13118]  ? _kstrtoull+0x146/0x200
[  548.423037][T13118]  ___sys_sendmsg+0x135/0x1d0
[  548.427715][T13118]  ? do_recvmmsg+0x740/0x740
[  548.432331][T13118]  ? lock_release+0x4bf/0x680
[  548.437022][T13118]  ? get_pid_task+0xeb/0x250
[  548.441721][T13118]  ? __fget_light+0x1fc/0x260
[  548.446434][T13118]  __sys_sendmmsg+0x1a1/0x450
[  548.451131][T13118]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  548.456160][T13118]  ? vfs_write+0x14c/0xe40
[  548.460595][T13118]  ? ksys_write+0x1a7/0x250
[  548.465111][T13118]  ? __ia32_sys_read+0xb0/0xb0
[  548.469965][T13118]  __x64_sys_sendmmsg+0x9c/0x100
[  548.474899][T13118]  ? syscall_enter_from_user_mode+0x26/0x80
[  548.480799][T13118]  do_syscall_64+0x38/0xb0
[  548.485313][T13118]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  548.491220][T13118] RIP: 0033:0x7f74d1e125a9
[  548.495724][T13118] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  548.515597][T13118] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  548.524014][T13118] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  548.531980][T13118] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  548.539958][T13118] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  548.547946][T13118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  548.555918][T13118] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  548.563980][T13118]  </TASK>
[  548.579032][T13119] FAULT_INJECTION: forcing a failure.
[  548.579032][T13119] name failslab, interval 1, probability 0, space 0, times 0
[  548.591846][T13119] CPU: 1 PID: 13119 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  548.602689][T13119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  548.612912][T13119] Call Trace:
[  548.616189][T13119]  <TASK>
[  548.619202][T13119]  dump_stack_lvl+0x125/0x1b0
[  548.623891][T13119]  should_fail_ex+0x496/0x5b0
[  548.628666][T13119]  should_failslab+0x9/0x20
[  548.633166][T13119]  kmem_cache_alloc+0x33a/0x3b0
[  548.638036][T13119]  ? preempt_count_sub+0x150/0x150
[  548.643157][T13119]  jbd2__journal_start+0x190/0x690
[  548.648278][T13119]  __ext4_journal_start_sb+0x40f/0x5c0
[  548.653748][T13119]  ? ext4_dirty_inode+0xa1/0x130
[  548.658690][T13119]  ? ext4_setattr+0x2990/0x2990
[  548.663540][T13119]  ext4_dirty_inode+0xa1/0x130
[  548.668304][T13119]  ? rcu_is_watching+0x12/0xb0
[  548.673063][T13119]  __mark_inode_dirty+0x1e0/0xd50
[  548.678140][T13119]  generic_update_time+0xcf/0xf0
[  548.683074][T13119]  touch_atime+0x4eb/0x5d0
[  548.687528][T13119]  unix_find_other+0x6c4/0x820
[  548.692309][T13119]  ? unix_bind+0x1440/0x1440
[  548.696920][T13119]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  548.703161][T13119]  unix_dgram_sendmsg+0xdc8/0x1c30
[  548.708352][T13119]  ? aa_sk_perm+0x2c1/0xae0
[  548.712872][T13119]  ? unix_dgram_connect+0xba0/0xba0
[  548.718056][T13119]  ? aa_af_perm+0x260/0x260
[  548.722551][T13119]  ? reacquire_held_locks+0x4b0/0x4b0
[  548.727923][T13119]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  548.733206][T13119]  ? unix_dgram_connect+0xba0/0xba0
[  548.738532][T13119]  sock_sendmsg+0xd9/0x180
[  548.742945][T13119]  ____sys_sendmsg+0x2ac/0x940
[  548.747801][T13119]  ? copy_msghdr_from_user+0x10b/0x160
[  548.753271][T13119]  ? kernel_sendmsg+0x50/0x50
[  548.757942][T13119]  ? rcu_is_watching+0x12/0xb0
[  548.762788][T13119]  ? lock_release+0x4bf/0x680
[  548.767459][T13119]  ? _kstrtoull+0x146/0x200
[  548.771957][T13119]  ___sys_sendmsg+0x135/0x1d0
[  548.776637][T13119]  ? do_recvmmsg+0x740/0x740
[  548.781218][T13119]  ? lock_release+0x4bf/0x680
[  548.785888][T13119]  ? get_pid_task+0xeb/0x250
[  548.790654][T13119]  ? __fget_light+0x1fc/0x260
[  548.795341][T13119]  __sys_sendmmsg+0x1a1/0x450
[  548.800189][T13119]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  548.805204][T13119]  ? vfs_write+0x14c/0xe40
[  548.809620][T13119]  ? ksys_write+0x1a7/0x250
[  548.814197][T13119]  ? __ia32_sys_read+0xb0/0xb0
[  548.818950][T13119]  __x64_sys_sendmmsg+0x9c/0x100
[  548.823893][T13119]  ? syscall_enter_from_user_mode+0x26/0x80
[  548.829779][T13119]  do_syscall_64+0x38/0xb0
[  548.834186][T13119]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  548.840098][T13119] RIP: 0033:0x7f74d1e125a9
[  548.844500][T13119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  548.864194][T13119] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  548.872599][T13119] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  548.880830][T13119] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  548.888973][T13119] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  548.896951][T13119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  548.904909][T13119] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  548.912881][T13119]  </TASK>
[  548.948670][T13122] FAULT_INJECTION: forcing a failure.
[  548.948670][T13122] name failslab, interval 1, probability 0, space 0, times 0
[  548.961409][T13122] CPU: 0 PID: 13122 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  548.971921][T13122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  548.981970][T13122] Call Trace:
[  548.985330][T13122]  <TASK>
[  548.988344][T13122]  dump_stack_lvl+0x125/0x1b0
[  548.993072][T13122]  should_fail_ex+0x496/0x5b0
[  548.997845][T13122]  should_failslab+0x9/0x20
[  549.002352][T13122]  kmem_cache_alloc+0x33a/0x3b0
[  549.007200][T13122]  ? preempt_count_sub+0x150/0x150
[  549.012534][T13122]  jbd2__journal_start+0x190/0x690
[  549.017995][T13122]  __ext4_journal_start_sb+0x40f/0x5c0
[  549.023461][T13122]  ? ext4_dirty_inode+0xa1/0x130
[  549.028412][T13122]  ? ext4_setattr+0x2990/0x2990
[  549.033282][T13122]  ext4_dirty_inode+0xa1/0x130
[  549.038058][T13122]  ? rcu_is_watching+0x12/0xb0
[  549.042822][T13122]  __mark_inode_dirty+0x1e0/0xd50
[  549.047851][T13122]  generic_update_time+0xcf/0xf0
[  549.052809][T13122]  touch_atime+0x4eb/0x5d0
[  549.057227][T13122]  unix_find_other+0x6c4/0x820
[  549.062002][T13122]  ? unix_bind+0x1440/0x1440
[  549.066681][T13122]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  549.073030][T13122]  unix_dgram_sendmsg+0xdc8/0x1c30
[  549.078145][T13122]  ? aa_sk_perm+0x2c1/0xae0
[  549.082750][T13122]  ? unix_dgram_connect+0xba0/0xba0
[  549.088035][T13122]  ? aa_af_perm+0x260/0x260
[  549.092639][T13122]  ? reacquire_held_locks+0x4b0/0x4b0
[  549.098211][T13122]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  549.103687][T13122]  ? unix_dgram_connect+0xba0/0xba0
[  549.108911][T13122]  sock_sendmsg+0xd9/0x180
[  549.113530][T13122]  ____sys_sendmsg+0x2ac/0x940
[  549.118403][T13122]  ? copy_msghdr_from_user+0x10b/0x160
[  549.123988][T13122]  ? kernel_sendmsg+0x50/0x50
[  549.128764][T13122]  ? rcu_is_watching+0x12/0xb0
[  549.133542][T13122]  ? lock_release+0x4bf/0x680
[  549.141442][T13122]  ? _kstrtoull+0x146/0x200
[  549.146216][T13122]  ___sys_sendmsg+0x135/0x1d0
[  549.150984][T13122]  ? do_recvmmsg+0x740/0x740
[  549.155581][T13122]  ? lock_release+0x4bf/0x680
[  549.160267][T13122]  ? get_pid_task+0xeb/0x250
[  549.164877][T13122]  ? __fget_light+0x1fc/0x260
[  549.169731][T13122]  __sys_sendmmsg+0x1a1/0x450
[  549.174408][T13122]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  549.179429][T13122]  ? vfs_write+0x14c/0xe40
[  549.183860][T13122]  ? ksys_write+0x1a7/0x250
[  549.188374][T13122]  ? __ia32_sys_read+0xb0/0xb0
[  549.193169][T13122]  __x64_sys_sendmmsg+0x9c/0x100
[  549.198106][T13122]  ? syscall_enter_from_user_mode+0x26/0x80
[  549.204006][T13122]  do_syscall_64+0x38/0xb0
[  549.208423][T13122]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  549.214321][T13122] RIP: 0033:0x7f74d1e125a9
[  549.218736][T13122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  549.239406][T13122] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  549.247819][T13122] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  549.255883][T13122] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  549.264554][T13122] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  549.272615][T13122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  549.280669][T13122] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  549.288646][T13122]  </TASK>
[  549.498720][T13144] FAULT_INJECTION: forcing a failure.
[  549.498720][T13144] name failslab, interval 1, probability 0, space 0, times 0
[  549.512294][T13144] CPU: 1 PID: 13144 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  549.523077][T13144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  549.533488][T13144] Call Trace:
[  549.536775][T13144]  <TASK>
[  549.539699][T13144]  dump_stack_lvl+0x125/0x1b0
[  549.545785][T13144]  should_fail_ex+0x496/0x5b0
[  549.550546][T13144]  should_failslab+0x9/0x20
[  549.555053][T13144]  kmem_cache_alloc+0x33a/0x3b0
[  549.559919][T13144]  ? preempt_count_sub+0x150/0x150
[  549.565329][T13144]  jbd2__journal_start+0x190/0x690
[  549.570519][T13144]  __ext4_journal_start_sb+0x40f/0x5c0
[  549.576081][T13144]  ? ext4_dirty_inode+0xa1/0x130
[  549.581027][T13144]  ? ext4_setattr+0x2990/0x2990
[  549.585962][T13144]  ext4_dirty_inode+0xa1/0x130
[  549.590997][T13144]  ? rcu_is_watching+0x12/0xb0
[  549.595770][T13144]  __mark_inode_dirty+0x1e0/0xd50
[  549.600808][T13144]  generic_update_time+0xcf/0xf0
[  549.605918][T13144]  touch_atime+0x4eb/0x5d0
[  549.610601][T13144]  unix_find_other+0x6c4/0x820
[  549.615381][T13144]  ? unix_bind+0x1440/0x1440
[  549.620087][T13144]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  549.626514][T13144]  unix_dgram_sendmsg+0xdc8/0x1c30
[  549.631649][T13144]  ? aa_sk_perm+0x2c1/0xae0
[  549.636152][T13144]  ? unix_dgram_connect+0xba0/0xba0
[  549.641634][T13144]  ? aa_af_perm+0x260/0x260
[  549.646143][T13144]  ? reacquire_held_locks+0x4b0/0x4b0
[  549.651536][T13144]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  549.656834][T13144]  ? unix_dgram_connect+0xba0/0xba0
[  549.662042][T13144]  sock_sendmsg+0xd9/0x180
[  549.666620][T13144]  ____sys_sendmsg+0x2ac/0x940
[  549.671480][T13144]  ? copy_msghdr_from_user+0x10b/0x160
[  549.677034][T13144]  ? kernel_sendmsg+0x50/0x50
[  549.681731][T13144]  ? rcu_is_watching+0x12/0xb0
[  549.686586][T13144]  ? lock_release+0x4bf/0x680
[  549.691367][T13144]  ? _kstrtoull+0x146/0x200
[  549.695890][T13144]  ___sys_sendmsg+0x135/0x1d0
[  549.700564][T13144]  ? do_recvmmsg+0x740/0x740
[  549.705498][T13144]  ? lock_release+0x4bf/0x680
[  549.710361][T13144]  ? get_pid_task+0xeb/0x250
[  549.714956][T13144]  ? __fget_light+0x1fc/0x260
[  549.719646][T13144]  __sys_sendmmsg+0x1a1/0x450
[  549.724340][T13144]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  549.729464][T13144]  ? vfs_write+0x14c/0xe40
[  549.734424][T13144]  ? ksys_write+0x1a7/0x250
[  549.739030][T13144]  ? __ia32_sys_read+0xb0/0xb0
[  549.743885][T13144]  __x64_sys_sendmmsg+0x9c/0x100
[  549.748917][T13144]  ? syscall_enter_from_user_mode+0x26/0x80
[  549.754904][T13144]  do_syscall_64+0x38/0xb0
[  549.759331][T13144]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  549.765314][T13144] RIP: 0033:0x7f74d1e125a9
[  549.769907][T13144] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  549.789986][T13144] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  549.799014][T13144] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  549.807090][T13144] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  549.815148][T13144] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  549.823727][T13144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  549.831956][T13144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  549.840016][T13144]  </TASK>
[  549.889607][T13149] FAULT_INJECTION: forcing a failure.
[  549.889607][T13149] name failslab, interval 1, probability 0, space 0, times 0
[  549.902910][T13149] CPU: 0 PID: 13149 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  549.913441][T13149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  549.923484][T13149] Call Trace:
[  549.926775][T13149]  <TASK>
[  549.929720][T13149]  dump_stack_lvl+0x125/0x1b0
[  549.934392][T13149]  should_fail_ex+0x496/0x5b0
[  549.939068][T13149]  should_failslab+0x9/0x20
[  549.943645][T13149]  kmem_cache_alloc+0x33a/0x3b0
[  549.948508][T13149]  ? preempt_count_sub+0x150/0x150
[  549.953633][T13149]  jbd2__journal_start+0x190/0x690
[  549.958851][T13149]  __ext4_journal_start_sb+0x40f/0x5c0
[  549.964473][T13149]  ? ext4_dirty_inode+0xa1/0x130
[  549.969402][T13149]  ? ext4_setattr+0x2990/0x2990
[  549.974418][T13149]  ext4_dirty_inode+0xa1/0x130
[  549.979267][T13149]  ? rcu_is_watching+0x12/0xb0
[  549.984016][T13149]  __mark_inode_dirty+0x1e0/0xd50
[  549.989118][T13149]  generic_update_time+0xcf/0xf0
[  549.994229][T13149]  touch_atime+0x4eb/0x5d0
[  549.998635][T13149]  unix_find_other+0x6c4/0x820
[  550.003387][T13149]  ? unix_bind+0x1440/0x1440
[  550.007973][T13149]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  550.014554][T13149]  unix_dgram_sendmsg+0xdc8/0x1c30
[  550.019654][T13149]  ? aa_sk_perm+0x2c1/0xae0
[  550.024343][T13149]  ? unix_dgram_connect+0xba0/0xba0
[  550.029542][T13149]  ? aa_af_perm+0x260/0x260
[  550.034047][T13149]  ? reacquire_held_locks+0x4b0/0x4b0
[  550.039686][T13149]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  550.045011][T13149]  ? unix_dgram_connect+0xba0/0xba0
[  550.050222][T13149]  sock_sendmsg+0xd9/0x180
[  550.054785][T13149]  ____sys_sendmsg+0x2ac/0x940
[  550.059729][T13149]  ? copy_msghdr_from_user+0x10b/0x160
[  550.065186][T13149]  ? kernel_sendmsg+0x50/0x50
[  550.069859][T13149]  ? rcu_is_watching+0x12/0xb0
[  550.074722][T13149]  ? lock_release+0x4bf/0x680
[  550.079396][T13149]  ? _kstrtoull+0x146/0x200
[  550.083984][T13149]  ___sys_sendmsg+0x135/0x1d0
[  550.088668][T13149]  ? do_recvmmsg+0x740/0x740
[  550.093347][T13149]  ? lock_release+0x4bf/0x680
[  550.098014][T13149]  ? get_pid_task+0xeb/0x250
[  550.102608][T13149]  ? __fget_light+0x1fc/0x260
[  550.107396][T13149]  __sys_sendmmsg+0x1a1/0x450
[  550.112176][T13149]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  550.117646][T13149]  ? vfs_write+0x14c/0xe40
[  550.122261][T13149]  ? ksys_write+0x1a7/0x250
[  550.127016][T13149]  ? __ia32_sys_read+0xb0/0xb0
[  550.131974][T13149]  __x64_sys_sendmmsg+0x9c/0x100
[  550.137090][T13149]  ? syscall_enter_from_user_mode+0x26/0x80
[  550.142987][T13149]  do_syscall_64+0x38/0xb0
[  550.147502][T13149]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  550.153415][T13149] RIP: 0033:0x7f74d1e125a9
[  550.157829][T13149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  550.177520][T13149] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  550.186142][T13149] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  550.194456][T13149] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  550.202605][T13149] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  550.210655][T13149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  550.218703][T13149] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  550.226839][T13149]  </TASK>
[  550.328878][T13160] FAULT_INJECTION: forcing a failure.
[  550.328878][T13160] name failslab, interval 1, probability 0, space 0, times 0
[  550.341911][T13160] CPU: 1 PID: 13160 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  550.352433][T13160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  550.362519][T13160] Call Trace:
[  550.365793][T13160]  <TASK>
[  550.368748][T13160]  dump_stack_lvl+0x125/0x1b0
[  550.373438][T13160]  should_fail_ex+0x496/0x5b0
[  550.378207][T13160]  should_failslab+0x9/0x20
[  550.382721][T13160]  kmem_cache_alloc+0x33a/0x3b0
[  550.387611][T13160]  ? preempt_count_sub+0x150/0x150
[  550.392831][T13160]  jbd2__journal_start+0x190/0x690
[  550.399040][T13160]  __ext4_journal_start_sb+0x40f/0x5c0
[  550.404688][T13160]  ? ext4_dirty_inode+0xa1/0x130
[  550.409629][T13160]  ? ext4_setattr+0x2990/0x2990
[  550.414565][T13160]  ext4_dirty_inode+0xa1/0x130
[  550.419445][T13160]  ? rcu_is_watching+0x12/0xb0
[  550.424224][T13160]  __mark_inode_dirty+0x1e0/0xd50
[  550.429334][T13160]  generic_update_time+0xcf/0xf0
[  550.434401][T13160]  touch_atime+0x4eb/0x5d0
[  550.438906][T13160]  unix_find_other+0x6c4/0x820
[  550.443778][T13160]  ? unix_bind+0x1440/0x1440
[  550.448409][T13160]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  550.454971][T13160]  unix_dgram_sendmsg+0xdc8/0x1c30
[  550.460296][T13160]  ? aa_sk_perm+0x2c1/0xae0
[  550.464894][T13160]  ? unix_dgram_connect+0xba0/0xba0
[  550.470118][T13160]  ? aa_af_perm+0x260/0x260
[  550.474625][T13160]  ? reacquire_held_locks+0x4b0/0x4b0
[  550.480018][T13160]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  550.485448][T13160]  ? unix_dgram_connect+0xba0/0xba0
[  550.490730][T13160]  sock_sendmsg+0xd9/0x180
[  550.495164][T13160]  ____sys_sendmsg+0x2ac/0x940
[  550.500367][T13160]  ? copy_msghdr_from_user+0x10b/0x160
[  550.505993][T13160]  ? kernel_sendmsg+0x50/0x50
[  550.511317][T13160]  ? rcu_is_watching+0x12/0xb0
[  550.516167][T13160]  ? lock_release+0x4bf/0x680
[  550.520941][T13160]  ? _kstrtoull+0x146/0x200
[  550.525522][T13160]  ___sys_sendmsg+0x135/0x1d0
[  550.530328][T13160]  ? do_recvmmsg+0x740/0x740
[  550.535088][T13160]  ? lock_release+0x4bf/0x680
[  550.539884][T13160]  ? get_pid_task+0xeb/0x250
[  550.544491][T13160]  ? __fget_light+0x1fc/0x260
[  550.549179][T13160]  __sys_sendmmsg+0x1a1/0x450
[  550.553866][T13160]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  550.558984][T13160]  ? vfs_write+0x14c/0xe40
[  550.564026][T13160]  ? ksys_write+0x1a7/0x250
[  550.568626][T13160]  ? __ia32_sys_read+0xb0/0xb0
[  550.573661][T13160]  __x64_sys_sendmmsg+0x9c/0x100
[  550.578702][T13160]  ? syscall_enter_from_user_mode+0x26/0x80
[  550.584599][T13160]  do_syscall_64+0x38/0xb0
[  550.589025][T13160]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  550.594913][T13160] RIP: 0033:0x7f74d1e125a9
[  550.599420][T13160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  550.619992][T13160] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  550.628599][T13160] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  550.636833][T13160] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  550.645448][T13160] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  550.653420][T13160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  550.661391][T13160] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  550.669556][T13160]  </TASK>
[  550.768767][T13170] FAULT_INJECTION: forcing a failure.
[  550.768767][T13170] name failslab, interval 1, probability 0, space 0, times 0
[  550.782379][T13170] CPU: 0 PID: 13170 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  550.793000][T13170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  550.803486][T13170] Call Trace:
[  550.807109][T13170]  <TASK>
[  550.810118][T13170]  dump_stack_lvl+0x125/0x1b0
[  550.814877][T13170]  should_fail_ex+0x496/0x5b0
[  550.819632][T13170]  should_failslab+0x9/0x20
[  550.824209][T13170]  kmem_cache_alloc+0x33a/0x3b0
[  550.831402][T13170]  ? preempt_count_sub+0x150/0x150
[  550.836508][T13170]  jbd2__journal_start+0x190/0x690
[  550.841609][T13170]  __ext4_journal_start_sb+0x40f/0x5c0
[  550.847058][T13170]  ? ext4_dirty_inode+0xa1/0x130
[  550.852068][T13170]  ? ext4_setattr+0x2990/0x2990
[  550.856904][T13170]  ext4_dirty_inode+0xa1/0x130
[  550.861654][T13170]  ? rcu_is_watching+0x12/0xb0
[  550.866404][T13170]  __mark_inode_dirty+0x1e0/0xd50
[  550.871420][T13170]  generic_update_time+0xcf/0xf0
[  550.876437][T13170]  touch_atime+0x4eb/0x5d0
[  550.880853][T13170]  unix_find_other+0x6c4/0x820
[  550.885788][T13170]  ? unix_bind+0x1440/0x1440
[  550.890361][T13170]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  550.896509][T13170]  unix_dgram_sendmsg+0xdc8/0x1c30
[  550.901610][T13170]  ? aa_sk_perm+0x2c1/0xae0
[  550.906101][T13170]  ? unix_dgram_connect+0xba0/0xba0
[  550.911303][T13170]  ? aa_af_perm+0x260/0x260
[  550.915813][T13170]  ? reacquire_held_locks+0x4b0/0x4b0
[  550.921351][T13170]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  550.926730][T13170]  ? unix_dgram_connect+0xba0/0xba0
[  550.931920][T13170]  sock_sendmsg+0xd9/0x180
[  550.936358][T13170]  ____sys_sendmsg+0x2ac/0x940
[  550.941132][T13170]  ? copy_msghdr_from_user+0x10b/0x160
[  550.946659][T13170]  ? kernel_sendmsg+0x50/0x50
[  550.951496][T13170]  ? rcu_is_watching+0x12/0xb0
[  550.956260][T13170]  ? lock_release+0x4bf/0x680
[  550.960974][T13170]  ? _kstrtoull+0x146/0x200
[  550.965468][T13170]  ___sys_sendmsg+0x135/0x1d0
[  550.970153][T13170]  ? do_recvmmsg+0x740/0x740
[  550.974903][T13170]  ? lock_release+0x4bf/0x680
[  550.979578][T13170]  ? get_pid_task+0xeb/0x250
[  550.984605][T13170]  ? __fget_light+0x1fc/0x260
[  550.989273][T13170]  __sys_sendmmsg+0x1a1/0x450
[  550.994464][T13170]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  550.999736][T13170]  ? vfs_write+0x14c/0xe40
[  551.004407][T13170]  ? ksys_write+0x1a7/0x250
[  551.008894][T13170]  ? __ia32_sys_read+0xb0/0xb0
[  551.013643][T13170]  __x64_sys_sendmmsg+0x9c/0x100
[  551.018565][T13170]  ? syscall_enter_from_user_mode+0x26/0x80
[  551.024469][T13170]  do_syscall_64+0x38/0xb0
[  551.028877][T13170]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  551.034756][T13170] RIP: 0033:0x7f74d1e125a9
[  551.039251][T13170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  551.058939][T13170] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  551.067638][T13170] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  551.076045][T13170] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  551.084123][T13170] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  551.092091][T13170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  551.100491][T13170] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  551.109308][T13170]  </TASK>
[  551.158877][T13175] FAULT_INJECTION: forcing a failure.
[  551.158877][T13175] name failslab, interval 1, probability 0, space 0, times 0
[  551.171868][T13175] CPU: 1 PID: 13175 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  551.182476][T13175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  551.192562][T13175] Call Trace:
[  551.195866][T13175]  <TASK>
[  551.198888][T13175]  dump_stack_lvl+0x125/0x1b0
[  551.203578][T13175]  should_fail_ex+0x496/0x5b0
[  551.208257][T13175]  should_failslab+0x9/0x20
[  551.212789][T13175]  kmem_cache_alloc+0x33a/0x3b0
[  551.217735][T13175]  ? preempt_count_sub+0x150/0x150
[  551.222940][T13175]  jbd2__journal_start+0x190/0x690
[  551.228079][T13175]  __ext4_journal_start_sb+0x40f/0x5c0
[  551.233806][T13175]  ? ext4_dirty_inode+0xa1/0x130
[  551.238752][T13175]  ? ext4_setattr+0x2990/0x2990
[  551.243616][T13175]  ext4_dirty_inode+0xa1/0x130
[  551.248387][T13175]  ? rcu_is_watching+0x12/0xb0
[  551.253158][T13175]  __mark_inode_dirty+0x1e0/0xd50
[  551.258278][T13175]  generic_update_time+0xcf/0xf0
[  551.263257][T13175]  touch_atime+0x4eb/0x5d0
[  551.267671][T13175]  unix_find_other+0x6c4/0x820
[  551.272481][T13175]  ? unix_bind+0x1440/0x1440
[  551.277071][T13175]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  551.283263][T13175]  unix_dgram_sendmsg+0xdc8/0x1c30
[  551.288397][T13175]  ? aa_sk_perm+0x2c1/0xae0
[  551.292912][T13175]  ? unix_dgram_connect+0xba0/0xba0
[  551.298112][T13175]  ? aa_af_perm+0x260/0x260
[  551.302625][T13175]  ? reacquire_held_locks+0x4b0/0x4b0
[  551.308006][T13175]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  551.313472][T13175]  ? unix_dgram_connect+0xba0/0xba0
[  551.318798][T13175]  sock_sendmsg+0xd9/0x180
[  551.324108][T13175]  ____sys_sendmsg+0x2ac/0x940
[  551.329101][T13175]  ? copy_msghdr_from_user+0x10b/0x160
[  551.334729][T13175]  ? kernel_sendmsg+0x50/0x50
[  551.339497][T13175]  ? rcu_is_watching+0x12/0xb0
[  551.344269][T13175]  ? lock_release+0x4bf/0x680
[  551.349009][T13175]  ? _kstrtoull+0x146/0x200
[  551.353607][T13175]  ___sys_sendmsg+0x135/0x1d0
[  551.358374][T13175]  ? do_recvmmsg+0x740/0x740
[  551.363207][T13175]  ? lock_release+0x4bf/0x680
[  551.367888][T13175]  ? get_pid_task+0xeb/0x250
[  551.372503][T13175]  ? __fget_light+0x1fc/0x260
[  551.377353][T13175]  __sys_sendmmsg+0x1a1/0x450
[  551.382034][T13175]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  551.387134][T13175]  ? vfs_write+0x14c/0xe40
[  551.391595][T13175]  ? ksys_write+0x1a7/0x250
[  551.396120][T13175]  ? __ia32_sys_read+0xb0/0xb0
[  551.400933][T13175]  __x64_sys_sendmmsg+0x9c/0x100
[  551.405907][T13175]  ? syscall_enter_from_user_mode+0x26/0x80
[  551.411931][T13175]  do_syscall_64+0x38/0xb0
[  551.416454][T13175]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  551.422359][T13175] RIP: 0033:0x7f74d1e125a9
[  551.426777][T13175] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  551.446914][T13175] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  551.455325][T13175] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  551.463290][T13175] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  551.471262][T13175] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  551.479512][T13175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  551.487565][T13175] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  551.495981][T13175]  </TASK>
[  551.818621][T13211] FAULT_INJECTION: forcing a failure.
[  551.818621][T13211] name failslab, interval 1, probability 0, space 0, times 0
[  551.831873][T13211] CPU: 1 PID: 13211 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  551.842571][T13211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  551.852828][T13211] Call Trace:
[  551.856143][T13211]  <TASK>
[  551.859062][T13211]  dump_stack_lvl+0x125/0x1b0
[  551.863978][T13211]  should_fail_ex+0x496/0x5b0
[  551.868790][T13211]  should_failslab+0x9/0x20
[  551.873311][T13211]  kmem_cache_alloc+0x33a/0x3b0
[  551.878177][T13211]  ? preempt_count_sub+0x150/0x150
[  551.883412][T13211]  jbd2__journal_start+0x190/0x690
[  551.888556][T13211]  __ext4_journal_start_sb+0x40f/0x5c0
[  551.894047][T13211]  ? ext4_dirty_inode+0xa1/0x130
[  551.899071][T13211]  ? ext4_setattr+0x2990/0x2990
[  551.904010][T13211]  ext4_dirty_inode+0xa1/0x130
[  551.908766][T13211]  ? rcu_is_watching+0x12/0xb0
[  551.913520][T13211]  __mark_inode_dirty+0x1e0/0xd50
[  551.918552][T13211]  generic_update_time+0xcf/0xf0
[  551.923592][T13211]  touch_atime+0x4eb/0x5d0
[  551.928006][T13211]  unix_find_other+0x6c4/0x820
[  551.932941][T13211]  ? unix_bind+0x1440/0x1440
[  551.937611][T13211]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  551.943944][T13211]  unix_dgram_sendmsg+0xdc8/0x1c30
[  551.949051][T13211]  ? aa_sk_perm+0x2c1/0xae0
[  551.953550][T13211]  ? unix_dgram_connect+0xba0/0xba0
[  551.958739][T13211]  ? aa_af_perm+0x260/0x260
[  551.963255][T13211]  ? reacquire_held_locks+0x4b0/0x4b0
[  551.968708][T13211]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  551.974004][T13211]  ? unix_dgram_connect+0xba0/0xba0
[  551.979308][T13211]  sock_sendmsg+0xd9/0x180
[  551.983724][T13211]  ____sys_sendmsg+0x2ac/0x940
[  551.988503][T13211]  ? copy_msghdr_from_user+0x10b/0x160
[  551.993962][T13211]  ? kernel_sendmsg+0x50/0x50
[  551.998760][T13211]  ? rcu_is_watching+0x12/0xb0
[  552.003541][T13211]  ? lock_release+0x4bf/0x680
[  552.008318][T13211]  ? _kstrtoull+0x146/0x200
[  552.012837][T13211]  ___sys_sendmsg+0x135/0x1d0
[  552.017633][T13211]  ? do_recvmmsg+0x740/0x740
[  552.022329][T13211]  ? lock_release+0x4bf/0x680
[  552.027264][T13211]  ? get_pid_task+0xeb/0x250
[  552.031945][T13211]  ? __fget_light+0x1fc/0x260
[  552.036630][T13211]  __sys_sendmmsg+0x1a1/0x450
[  552.041298][T13211]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  552.046315][T13211]  ? vfs_write+0x14c/0xe40
[  552.050730][T13211]  ? ksys_write+0x1a7/0x250
[  552.055252][T13211]  ? __ia32_sys_read+0xb0/0xb0
[  552.060182][T13211]  __x64_sys_sendmmsg+0x9c/0x100
[  552.065170][T13211]  ? syscall_enter_from_user_mode+0x26/0x80
[  552.071237][T13211]  do_syscall_64+0x38/0xb0
[  552.075759][T13211]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  552.081677][T13211] RIP: 0033:0x7f74d1e125a9
[  552.086094][T13211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  552.105878][T13211] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  552.115008][T13211] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  552.123084][T13211] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  552.131246][T13211] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  552.139579][T13211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  552.147813][T13211] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  552.155888][T13211]  </TASK>
[  552.338963][T13230] FAULT_INJECTION: forcing a failure.
[  552.338963][T13230] name failslab, interval 1, probability 0, space 0, times 0
[  552.352647][T13230] CPU: 0 PID: 13230 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  552.363266][T13230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  552.373330][T13230] Call Trace:
[  552.376603][T13230]  <TASK>
[  552.379533][T13230]  dump_stack_lvl+0x125/0x1b0
[  552.384213][T13230]  should_fail_ex+0x496/0x5b0
[  552.388886][T13230]  should_failslab+0x9/0x20
[  552.393401][T13230]  kmem_cache_alloc+0x33a/0x3b0
[  552.398444][T13230]  ? preempt_count_sub+0x150/0x150
[  552.403651][T13230]  jbd2__journal_start+0x190/0x690
[  552.408791][T13230]  __ext4_journal_start_sb+0x40f/0x5c0
[  552.414455][T13230]  ? ext4_dirty_inode+0xa1/0x130
[  552.419393][T13230]  ? ext4_setattr+0x2990/0x2990
[  552.424360][T13230]  ext4_dirty_inode+0xa1/0x130
[  552.429305][T13230]  ? rcu_is_watching+0x12/0xb0
[  552.434068][T13230]  __mark_inode_dirty+0x1e0/0xd50
[  552.439092][T13230]  generic_update_time+0xcf/0xf0
[  552.444028][T13230]  touch_atime+0x4eb/0x5d0
[  552.448533][T13230]  unix_find_other+0x6c4/0x820
[  552.453523][T13230]  ? unix_bind+0x1440/0x1440
[  552.458105][T13230]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  552.464282][T13230]  unix_dgram_sendmsg+0xdc8/0x1c30
[  552.469466][T13230]  ? aa_sk_perm+0x2c1/0xae0
[  552.474061][T13230]  ? unix_dgram_connect+0xba0/0xba0
[  552.479292][T13230]  ? aa_af_perm+0x260/0x260
[  552.483975][T13230]  ? reacquire_held_locks+0x4b0/0x4b0
[  552.490396][T13230]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  552.495895][T13230]  ? unix_dgram_connect+0xba0/0xba0
[  552.501122][T13230]  sock_sendmsg+0xd9/0x180
[  552.505556][T13230]  ____sys_sendmsg+0x2ac/0x940
[  552.510496][T13230]  ? copy_msghdr_from_user+0x10b/0x160
[  552.516128][T13230]  ? kernel_sendmsg+0x50/0x50
[  552.520916][T13230]  ? rcu_is_watching+0x12/0xb0
[  552.525829][T13230]  ? lock_release+0x4bf/0x680
[  552.530763][T13230]  ? _kstrtoull+0x146/0x200
[  552.535260][T13230]  ___sys_sendmsg+0x135/0x1d0
[  552.540115][T13230]  ? do_recvmmsg+0x740/0x740
[  552.545154][T13230]  ? lock_release+0x4bf/0x680
[  552.549827][T13230]  ? get_pid_task+0xeb/0x250
[  552.554617][T13230]  ? __fget_light+0x1fc/0x260
[  552.559316][T13230]  __sys_sendmmsg+0x1a1/0x450
[  552.564012][T13230]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  552.569031][T13230]  ? vfs_write+0x14c/0xe40
[  552.573632][T13230]  ? ksys_write+0x1a7/0x250
[  552.578127][T13230]  ? __ia32_sys_read+0xb0/0xb0
[  552.582929][T13230]  __x64_sys_sendmmsg+0x9c/0x100
[  552.587960][T13230]  ? syscall_enter_from_user_mode+0x26/0x80
[  552.593959][T13230]  do_syscall_64+0x38/0xb0
[  552.598543][T13230]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  552.604618][T13230] RIP: 0033:0x7f74d1e125a9
[  552.609158][T13230] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  552.629213][T13230] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  552.637648][T13230] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  552.645613][T13230] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  552.653579][T13230] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  552.661751][T13230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  552.669843][T13230] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  552.677841][T13230]  </TASK>
[  552.789972][T13243] FAULT_INJECTION: forcing a failure.
[  552.789972][T13243] name failslab, interval 1, probability 0, space 0, times 0
[  552.803401][T13243] CPU: 1 PID: 13243 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  552.814161][T13243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  552.824298][T13243] Call Trace:
[  552.827663][T13243]  <TASK>
[  552.830614][T13243]  dump_stack_lvl+0x125/0x1b0
[  552.835290][T13243]  should_fail_ex+0x496/0x5b0
[  552.839994][T13243]  should_failslab+0x9/0x20
[  552.844492][T13243]  kmem_cache_alloc+0x33a/0x3b0
[  552.849536][T13243]  ? preempt_count_sub+0x150/0x150
[  552.854653][T13243]  jbd2__journal_start+0x190/0x690
[  552.859945][T13243]  __ext4_journal_start_sb+0x40f/0x5c0
[  552.865463][T13243]  ? ext4_dirty_inode+0xa1/0x130
[  552.870571][T13243]  ? ext4_setattr+0x2990/0x2990
[  552.875431][T13243]  ext4_dirty_inode+0xa1/0x130
[  552.880192][T13243]  ? rcu_is_watching+0x12/0xb0
[  552.884956][T13243]  __mark_inode_dirty+0x1e0/0xd50
[  552.889998][T13243]  generic_update_time+0xcf/0xf0
[  552.894947][T13243]  touch_atime+0x4eb/0x5d0
[  552.899460][T13243]  unix_find_other+0x6c4/0x820
[  552.905856][T13243]  ? unix_bind+0x1440/0x1440
[  552.910451][T13243]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  552.916619][T13243]  unix_dgram_sendmsg+0xdc8/0x1c30
[  552.921732][T13243]  ? aa_sk_perm+0x2c1/0xae0
[  552.926326][T13243]  ? unix_dgram_connect+0xba0/0xba0
[  552.931545][T13243]  ? aa_af_perm+0x260/0x260
[  552.936075][T13243]  ? reacquire_held_locks+0x4b0/0x4b0
[  552.941637][T13243]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  552.947132][T13243]  ? unix_dgram_connect+0xba0/0xba0
[  552.952348][T13243]  sock_sendmsg+0xd9/0x180
[  552.956818][T13243]  ____sys_sendmsg+0x2ac/0x940
[  552.961612][T13243]  ? copy_msghdr_from_user+0x10b/0x160
[  552.967083][T13243]  ? kernel_sendmsg+0x50/0x50
[  552.971781][T13243]  ? rcu_is_watching+0x12/0xb0
[  552.976559][T13243]  ? lock_release+0x4bf/0x680
[  552.981592][T13243]  ? _kstrtoull+0x146/0x200
[  552.986102][T13243]  ___sys_sendmsg+0x135/0x1d0
[  552.990984][T13243]  ? do_recvmmsg+0x740/0x740
[  552.995788][T13243]  ? lock_release+0x4bf/0x680
[  553.000568][T13243]  ? get_pid_task+0xeb/0x250
[  553.005168][T13243]  ? __fget_light+0x1fc/0x260
[  553.010030][T13243]  __sys_sendmmsg+0x1a1/0x450
[  553.015404][T13243]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  553.020421][T13243]  ? vfs_write+0x14c/0xe40
[  553.024894][T13243]  ? ksys_write+0x1a7/0x250
[  553.029412][T13243]  ? __ia32_sys_read+0xb0/0xb0
[  553.034363][T13243]  __x64_sys_sendmmsg+0x9c/0x100
[  553.039791][T13243]  ? syscall_enter_from_user_mode+0x26/0x80
[  553.045737][T13243]  do_syscall_64+0x38/0xb0
[  553.050252][T13243]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  553.056153][T13243] RIP: 0033:0x7f74d1e125a9
[  553.060574][T13243] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  553.080368][T13243] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  553.088783][T13243] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  553.096864][T13243] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  553.105304][T13243] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  553.114156][T13243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  553.122472][T13243] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  553.130455][T13243]  </TASK>
[  553.379049][T13272] FAULT_INJECTION: forcing a failure.
[  553.379049][T13272] name failslab, interval 1, probability 0, space 0, times 0
[  553.392178][T13272] CPU: 0 PID: 13272 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  553.402890][T13272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  553.413107][T13272] Call Trace:
[  553.416376][T13272]  <TASK>
[  553.419298][T13272]  dump_stack_lvl+0x125/0x1b0
[  553.424237][T13272]  should_fail_ex+0x496/0x5b0
[  553.429629][T13272]  should_failslab+0x9/0x20
[  553.434131][T13272]  kmem_cache_alloc+0x33a/0x3b0
[  553.438980][T13272]  ? preempt_count_sub+0x150/0x150
[  553.444198][T13272]  jbd2__journal_start+0x190/0x690
[  553.449312][T13272]  __ext4_journal_start_sb+0x40f/0x5c0
[  553.454774][T13272]  ? ext4_dirty_inode+0xa1/0x130
[  553.459796][T13272]  ? ext4_setattr+0x2990/0x2990
[  553.464765][T13272]  ext4_dirty_inode+0xa1/0x130
[  553.469616][T13272]  ? rcu_is_watching+0x12/0xb0
[  553.474383][T13272]  __mark_inode_dirty+0x1e0/0xd50
[  553.479509][T13272]  generic_update_time+0xcf/0xf0
[  553.484466][T13272]  touch_atime+0x4eb/0x5d0
[  553.488913][T13272]  unix_find_other+0x6c4/0x820
[  553.493792][T13272]  ? unix_bind+0x1440/0x1440
[  553.498396][T13272]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  553.504579][T13272]  unix_dgram_sendmsg+0xdc8/0x1c30
[  553.509711][T13272]  ? aa_sk_perm+0x2c1/0xae0
[  553.514223][T13272]  ? unix_dgram_connect+0xba0/0xba0
[  553.519421][T13272]  ? aa_af_perm+0x260/0x260
[  553.523934][T13272]  ? reacquire_held_locks+0x4b0/0x4b0
[  553.529333][T13272]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  553.534680][T13272]  ? unix_dgram_connect+0xba0/0xba0
[  553.540074][T13272]  sock_sendmsg+0xd9/0x180
[  553.544616][T13272]  ____sys_sendmsg+0x2ac/0x940
[  553.549480][T13272]  ? copy_msghdr_from_user+0x10b/0x160
[  553.554946][T13272]  ? kernel_sendmsg+0x50/0x50
[  553.559718][T13272]  ? rcu_is_watching+0x12/0xb0
[  553.564677][T13272]  ? lock_release+0x4bf/0x680
[  553.569380][T13272]  ? _kstrtoull+0x146/0x200
[  553.573909][T13272]  ___sys_sendmsg+0x135/0x1d0
[  553.578689][T13272]  ? do_recvmmsg+0x740/0x740
[  553.583571][T13272]  ? lock_release+0x4bf/0x680
[  553.588342][T13272]  ? get_pid_task+0xeb/0x250
[  553.593383][T13272]  ? __fget_light+0x1fc/0x260
[  553.598341][T13272]  __sys_sendmmsg+0x1a1/0x450
[  553.603022][T13272]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  553.608044][T13272]  ? vfs_write+0x14c/0xe40
[  553.612660][T13272]  ? ksys_write+0x1a7/0x250
[  553.617337][T13272]  ? __ia32_sys_read+0xb0/0xb0
[  553.622367][T13272]  __x64_sys_sendmmsg+0x9c/0x100
[  553.627319][T13272]  ? syscall_enter_from_user_mode+0x26/0x80
[  553.633418][T13272]  do_syscall_64+0x38/0xb0
[  553.637858][T13272]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  553.644231][T13272] RIP: 0033:0x7f74d1e125a9
[  553.649549][T13272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  553.669431][T13272] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  553.677853][T13272] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  553.685820][T13272] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  553.693785][T13272] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  553.701837][T13272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  553.709887][T13272] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  553.718126][T13272]  </TASK>
[  553.848836][T13286] FAULT_INJECTION: forcing a failure.
[  553.848836][T13286] name failslab, interval 1, probability 0, space 0, times 0
[  553.863353][T13286] CPU: 1 PID: 13286 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  553.874300][T13286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  553.884643][T13286] Call Trace:
[  553.888049][T13286]  <TASK>
[  553.891062][T13286]  dump_stack_lvl+0x125/0x1b0
[  553.896286][T13286]  should_fail_ex+0x496/0x5b0
[  553.901135][T13286]  should_failslab+0x9/0x20
[  553.905992][T13286]  kmem_cache_alloc+0x33a/0x3b0
[  553.910848][T13286]  ? preempt_count_sub+0x150/0x150
[  553.916663][T13286]  jbd2__journal_start+0x190/0x690
[  553.921928][T13286]  __ext4_journal_start_sb+0x40f/0x5c0
[  553.927860][T13286]  ? ext4_dirty_inode+0xa1/0x130
[  553.932813][T13286]  ? ext4_setattr+0x2990/0x2990
[  553.937677][T13286]  ext4_dirty_inode+0xa1/0x130
[  553.942617][T13286]  ? rcu_is_watching+0x12/0xb0
[  553.947491][T13286]  __mark_inode_dirty+0x1e0/0xd50
[  553.952733][T13286]  generic_update_time+0xcf/0xf0
[  553.957707][T13286]  touch_atime+0x4eb/0x5d0
[  553.962153][T13286]  unix_find_other+0x6c4/0x820
[  553.967037][T13286]  ? unix_bind+0x1440/0x1440
[  553.971914][T13286]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  553.978184][T13286]  unix_dgram_sendmsg+0xdc8/0x1c30
[  553.983391][T13286]  ? aa_sk_perm+0x2c1/0xae0
[  553.988085][T13286]  ? unix_dgram_connect+0xba0/0xba0
[  553.993283][T13286]  ? aa_af_perm+0x260/0x260
[  553.997865][T13286]  ? reacquire_held_locks+0x4b0/0x4b0
[  554.003334][T13286]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  554.009128][T13286]  ? unix_dgram_connect+0xba0/0xba0
[  554.014416][T13286]  sock_sendmsg+0xd9/0x180
[  554.018849][T13286]  ____sys_sendmsg+0x2ac/0x940
[  554.023703][T13286]  ? copy_msghdr_from_user+0x10b/0x160
[  554.029157][T13286]  ? kernel_sendmsg+0x50/0x50
[  554.033847][T13286]  ? rcu_is_watching+0x12/0xb0
[  554.038620][T13286]  ? lock_release+0x4bf/0x680
[  554.043298][T13286]  ? _kstrtoull+0x146/0x200
[  554.047805][T13286]  ___sys_sendmsg+0x135/0x1d0
[  554.052483][T13286]  ? do_recvmmsg+0x740/0x740
[  554.057249][T13286]  ? lock_release+0x4bf/0x680
[  554.061939][T13286]  ? get_pid_task+0xeb/0x250
[  554.066635][T13286]  ? __fget_light+0x1fc/0x260
[  554.071312][T13286]  __sys_sendmmsg+0x1a1/0x450
[  554.076336][T13286]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  554.081442][T13286]  ? vfs_write+0x14c/0xe40
[  554.085982][T13286]  ? ksys_write+0x1a7/0x250
[  554.090489][T13286]  ? __ia32_sys_read+0xb0/0xb0
[  554.095393][T13286]  __x64_sys_sendmmsg+0x9c/0x100
[  554.100875][T13286]  ? syscall_enter_from_user_mode+0x26/0x80
[  554.106861][T13286]  do_syscall_64+0x38/0xb0
[  554.111373][T13286]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  554.117444][T13286] RIP: 0033:0x7f74d1e125a9
[  554.121946][T13286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  554.142159][T13286] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  554.150658][T13286] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  554.158711][T13286] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  554.166920][T13286] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  554.175235][T13286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  554.183197][T13286] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  554.191259][T13286]  </TASK>
[  554.218819][T13288] FAULT_INJECTION: forcing a failure.
[  554.218819][T13288] name failslab, interval 1, probability 0, space 0, times 0
[  554.231959][T13288] CPU: 1 PID: 13288 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  554.242601][T13288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  554.252655][T13288] Call Trace:
[  554.255920][T13288]  <TASK>
[  554.258840][T13288]  dump_stack_lvl+0x125/0x1b0
[  554.263516][T13288]  should_fail_ex+0x496/0x5b0
[  554.268265][T13288]  should_failslab+0x9/0x20
[  554.272762][T13288]  kmem_cache_alloc+0x33a/0x3b0
[  554.277641][T13288]  ? preempt_count_sub+0x150/0x150
[  554.282890][T13288]  jbd2__journal_start+0x190/0x690
[  554.288018][T13288]  __ext4_journal_start_sb+0x40f/0x5c0
[  554.293468][T13288]  ? ext4_dirty_inode+0xa1/0x130
[  554.298398][T13288]  ? ext4_setattr+0x2990/0x2990
[  554.303381][T13288]  ext4_dirty_inode+0xa1/0x130
[  554.308146][T13288]  ? rcu_is_watching+0x12/0xb0
[  554.312907][T13288]  __mark_inode_dirty+0x1e0/0xd50
[  554.317932][T13288]  generic_update_time+0xcf/0xf0
[  554.322876][T13288]  touch_atime+0x4eb/0x5d0
[  554.327289][T13288]  unix_find_other+0x6c4/0x820
[  554.332231][T13288]  ? unix_bind+0x1440/0x1440
[  554.336817][T13288]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  554.343067][T13288]  unix_dgram_sendmsg+0xdc8/0x1c30
[  554.348188][T13288]  ? aa_sk_perm+0x2c1/0xae0
[  554.352695][T13288]  ? unix_dgram_connect+0xba0/0xba0
[  554.357979][T13288]  ? aa_af_perm+0x260/0x260
[  554.362489][T13288]  ? reacquire_held_locks+0x4b0/0x4b0
[  554.367957][T13288]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  554.373616][T13288]  ? unix_dgram_connect+0xba0/0xba0
[  554.379162][T13288]  sock_sendmsg+0xd9/0x180
[  554.383588][T13288]  ____sys_sendmsg+0x2ac/0x940
[  554.388361][T13288]  ? copy_msghdr_from_user+0x10b/0x160
[  554.393830][T13288]  ? kernel_sendmsg+0x50/0x50
[  554.398525][T13288]  ? rcu_is_watching+0x12/0xb0
[  554.403589][T13288]  ? lock_release+0x4bf/0x680
[  554.408382][T13288]  ? _kstrtoull+0x146/0x200
[  554.412981][T13288]  ___sys_sendmsg+0x135/0x1d0
[  554.417751][T13288]  ? do_recvmmsg+0x740/0x740
[  554.422352][T13288]  ? lock_release+0x4bf/0x680
[  554.427056][T13288]  ? get_pid_task+0xeb/0x250
[  554.431748][T13288]  ? __fget_light+0x1fc/0x260
[  554.436438][T13288]  __sys_sendmmsg+0x1a1/0x450
[  554.441214][T13288]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  554.446237][T13288]  ? vfs_write+0x14c/0xe40
[  554.450667][T13288]  ? ksys_write+0x1a7/0x250
[  554.455170][T13288]  ? __ia32_sys_read+0xb0/0xb0
[  554.459949][T13288]  __x64_sys_sendmmsg+0x9c/0x100
[  554.464904][T13288]  ? syscall_enter_from_user_mode+0x26/0x80
[  554.470831][T13288]  do_syscall_64+0x38/0xb0
[  554.475267][T13288]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  554.481194][T13288] RIP: 0033:0x7f74d1e125a9
[  554.485622][T13288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  554.505410][T13288] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  554.513826][T13288] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  554.521794][T13288] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  554.529766][T13288] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  554.537735][T13288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  554.545715][T13288] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  554.553697][T13288]  </TASK>
[  554.868509][T13323] FAULT_INJECTION: forcing a failure.
[  554.868509][T13323] name failslab, interval 1, probability 0, space 0, times 0
[  554.881892][T13323] CPU: 0 PID: 13323 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  554.892693][T13323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  554.902850][T13323] Call Trace:
[  554.906137][T13323]  <TASK>
[  554.909071][T13323]  dump_stack_lvl+0x125/0x1b0
[  554.913930][T13323]  should_fail_ex+0x496/0x5b0
[  554.918764][T13323]  should_failslab+0x9/0x20
[  554.923461][T13323]  kmem_cache_alloc+0x33a/0x3b0
[  554.928326][T13323]  ? preempt_count_sub+0x150/0x150
[  554.933700][T13323]  jbd2__journal_start+0x190/0x690
[  554.938848][T13323]  __ext4_journal_start_sb+0x40f/0x5c0
[  554.944432][T13323]  ? ext4_dirty_inode+0xa1/0x130
[  554.949389][T13323]  ? ext4_setattr+0x2990/0x2990
[  554.954251][T13323]  ext4_dirty_inode+0xa1/0x130
[  554.959029][T13323]  ? rcu_is_watching+0x12/0xb0
[  554.963882][T13323]  __mark_inode_dirty+0x1e0/0xd50
[  554.968914][T13323]  generic_update_time+0xcf/0xf0
[  554.973959][T13323]  touch_atime+0x4eb/0x5d0
[  554.978476][T13323]  unix_find_other+0x6c4/0x820
[  554.983335][T13323]  ? unix_bind+0x1440/0x1440
[  554.987927][T13323]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  554.994113][T13323]  unix_dgram_sendmsg+0xdc8/0x1c30
[  554.999227][T13323]  ? aa_sk_perm+0x2c1/0xae0
[  555.003737][T13323]  ? unix_dgram_connect+0xba0/0xba0
[  555.009282][T13323]  ? aa_af_perm+0x260/0x260
[  555.013883][T13323]  ? reacquire_held_locks+0x4b0/0x4b0
[  555.019261][T13323]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  555.024663][T13323]  ? unix_dgram_connect+0xba0/0xba0
[  555.030036][T13323]  sock_sendmsg+0xd9/0x180
[  555.034463][T13323]  ____sys_sendmsg+0x2ac/0x940
[  555.039492][T13323]  ? copy_msghdr_from_user+0x10b/0x160
[  555.044952][T13323]  ? kernel_sendmsg+0x50/0x50
[  555.049630][T13323]  ? rcu_is_watching+0x12/0xb0
[  555.054480][T13323]  ? lock_release+0x4bf/0x680
[  555.059259][T13323]  ? _kstrtoull+0x146/0x200
[  555.063953][T13323]  ___sys_sendmsg+0x135/0x1d0
[  555.068641][T13323]  ? do_recvmmsg+0x740/0x740
[  555.073232][T13323]  ? lock_release+0x4bf/0x680
[  555.077921][T13323]  ? get_pid_task+0xeb/0x250
[  555.082531][T13323]  ? __fget_light+0x1fc/0x260
[  555.087297][T13323]  __sys_sendmmsg+0x1a1/0x450
[  555.091981][T13323]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  555.097090][T13323]  ? vfs_write+0x14c/0xe40
[  555.101522][T13323]  ? ksys_write+0x1a7/0x250
[  555.106024][T13323]  ? __ia32_sys_read+0xb0/0xb0
[  555.110881][T13323]  __x64_sys_sendmmsg+0x9c/0x100
[  555.115864][T13323]  ? syscall_enter_from_user_mode+0x26/0x80
[  555.121858][T13323]  do_syscall_64+0x38/0xb0
[  555.126533][T13323]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  555.132430][T13323] RIP: 0033:0x7f74d1e125a9
[  555.137099][T13323] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  555.157228][T13323] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  555.168620][T13323] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  555.176848][T13323] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  555.184987][T13323] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  555.193338][T13323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  555.201488][T13323] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  555.209782][T13323]  </TASK>
[  555.358891][T13340] FAULT_INJECTION: forcing a failure.
[  555.358891][T13340] name failslab, interval 1, probability 0, space 0, times 0
[  555.371891][T13340] CPU: 0 PID: 13340 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  555.382401][T13340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  555.392552][T13340] Call Trace:
[  555.395841][T13340]  <TASK>
[  555.398769][T13340]  dump_stack_lvl+0x125/0x1b0
[  555.403565][T13340]  should_fail_ex+0x496/0x5b0
[  555.408259][T13340]  should_failslab+0x9/0x20
[  555.412849][T13340]  kmem_cache_alloc+0x33a/0x3b0
[  555.417804][T13340]  ? preempt_count_sub+0x150/0x150
[  555.422957][T13340]  jbd2__journal_start+0x190/0x690
[  555.428340][T13340]  __ext4_journal_start_sb+0x40f/0x5c0
[  555.433913][T13340]  ? ext4_dirty_inode+0xa1/0x130
[  555.438860][T13340]  ? ext4_setattr+0x2990/0x2990
[  555.443774][T13340]  ext4_dirty_inode+0xa1/0x130
[  555.448541][T13340]  ? rcu_is_watching+0x12/0xb0
[  555.453502][T13340]  __mark_inode_dirty+0x1e0/0xd50
[  555.458623][T13340]  generic_update_time+0xcf/0xf0
[  555.463836][T13340]  touch_atime+0x4eb/0x5d0
[  555.468369][T13340]  unix_find_other+0x6c4/0x820
[  555.473324][T13340]  ? unix_bind+0x1440/0x1440
[  555.477915][T13340]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  555.484166][T13340]  unix_dgram_sendmsg+0xdc8/0x1c30
[  555.489279][T13340]  ? aa_sk_perm+0x2c1/0xae0
[  555.493786][T13340]  ? unix_dgram_connect+0xba0/0xba0
[  555.499413][T13340]  ? aa_af_perm+0x260/0x260
[  555.504342][T13340]  ? reacquire_held_locks+0x4b0/0x4b0
[  555.509745][T13340]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  555.515051][T13340]  ? unix_dgram_connect+0xba0/0xba0
[  555.520342][T13340]  sock_sendmsg+0xd9/0x180
[  555.524763][T13340]  ____sys_sendmsg+0x2ac/0x940
[  555.529567][T13340]  ? copy_msghdr_from_user+0x10b/0x160
[  555.535103][T13340]  ? kernel_sendmsg+0x50/0x50
[  555.539772][T13340]  ? rcu_is_watching+0x12/0xb0
[  555.544545][T13340]  ? lock_release+0x4bf/0x680
[  555.549318][T13340]  ? _kstrtoull+0x146/0x200
[  555.553842][T13340]  ___sys_sendmsg+0x135/0x1d0
[  555.558517][T13340]  ? do_recvmmsg+0x740/0x740
[  555.563124][T13340]  ? lock_release+0x4bf/0x680
[  555.567991][T13340]  ? get_pid_task+0xeb/0x250
[  555.572605][T13340]  ? __fget_light+0x1fc/0x260
[  555.577382][T13340]  __sys_sendmmsg+0x1a1/0x450
[  555.582155][T13340]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  555.587181][T13340]  ? vfs_write+0x14c/0xe40
[  555.591621][T13340]  ? ksys_write+0x1a7/0x250
[  555.596119][T13340]  ? __ia32_sys_read+0xb0/0xb0
[  555.600971][T13340]  __x64_sys_sendmmsg+0x9c/0x100
[  555.606008][T13340]  ? syscall_enter_from_user_mode+0x26/0x80
[  555.611987][T13340]  do_syscall_64+0x38/0xb0
[  555.616486][T13340]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  555.622388][T13340] RIP: 0033:0x7f74d1e125a9
[  555.626881][T13340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  555.646577][T13340] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  555.654994][T13340] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  555.662969][T13340] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  555.671105][T13340] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  555.679171][T13340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  555.687271][T13340] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  555.695292][T13340]  </TASK>
[  555.718508][T13342] FAULT_INJECTION: forcing a failure.
[  555.718508][T13342] name failslab, interval 1, probability 0, space 0, times 0
[  555.731275][T13342] CPU: 0 PID: 13342 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  555.741859][T13342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  555.752189][T13342] Call Trace:
[  555.755551][T13342]  <TASK>
[  555.758523][T13342]  dump_stack_lvl+0x125/0x1b0
[  555.763416][T13342]  should_fail_ex+0x496/0x5b0
[  555.768121][T13342]  should_failslab+0x9/0x20
[  555.772919][T13342]  kmem_cache_alloc+0x33a/0x3b0
[  555.777814][T13342]  ? preempt_count_sub+0x150/0x150
[  555.783028][T13342]  jbd2__journal_start+0x190/0x690
[  555.788204][T13342]  __ext4_journal_start_sb+0x40f/0x5c0
[  555.793842][T13342]  ? ext4_dirty_inode+0xa1/0x130
[  555.798883][T13342]  ? ext4_setattr+0x2990/0x2990
[  555.803747][T13342]  ext4_dirty_inode+0xa1/0x130
[  555.808517][T13342]  ? rcu_is_watching+0x12/0xb0
[  555.813357][T13342]  __mark_inode_dirty+0x1e0/0xd50
[  555.818556][T13342]  generic_update_time+0xcf/0xf0
[  555.823513][T13342]  touch_atime+0x4eb/0x5d0
[  555.828110][T13342]  unix_find_other+0x6c4/0x820
[  555.833121][T13342]  ? unix_bind+0x1440/0x1440
[  555.837753][T13342]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  555.844014][T13342]  unix_dgram_sendmsg+0xdc8/0x1c30
[  555.849141][T13342]  ? aa_sk_perm+0x2c1/0xae0
[  555.853757][T13342]  ? unix_dgram_connect+0xba0/0xba0
[  555.858992][T13342]  ? aa_af_perm+0x260/0x260
[  555.863634][T13342]  ? reacquire_held_locks+0x4b0/0x4b0
[  555.869304][T13342]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  555.875301][T13342]  ? unix_dgram_connect+0xba0/0xba0
[  555.880513][T13342]  sock_sendmsg+0xd9/0x180
[  555.884942][T13342]  ____sys_sendmsg+0x2ac/0x940
[  555.889789][T13342]  ? copy_msghdr_from_user+0x10b/0x160
[  555.895253][T13342]  ? kernel_sendmsg+0x50/0x50
[  555.900373][T13342]  ? rcu_is_watching+0x12/0xb0
[  555.905310][T13342]  ? lock_release+0x4bf/0x680
[  555.910107][T13342]  ? _kstrtoull+0x146/0x200
[  555.914676][T13342]  ___sys_sendmsg+0x135/0x1d0
[  555.919351][T13342]  ? do_recvmmsg+0x740/0x740
[  555.923937][T13342]  ? lock_release+0x4bf/0x680
[  555.928670][T13342]  ? get_pid_task+0xeb/0x250
[  555.933263][T13342]  ? __fget_light+0x1fc/0x260
[  555.938032][T13342]  __sys_sendmmsg+0x1a1/0x450
[  555.942704][T13342]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  555.947733][T13342]  ? vfs_write+0x14c/0xe40
[  555.952150][T13342]  ? ksys_write+0x1a7/0x250
[  555.956639][T13342]  ? __ia32_sys_read+0xb0/0xb0
[  555.961585][T13342]  __x64_sys_sendmmsg+0x9c/0x100
[  555.966541][T13342]  ? syscall_enter_from_user_mode+0x26/0x80
[  555.972431][T13342]  do_syscall_64+0x38/0xb0
[  555.976936][T13342]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  555.982932][T13342] RIP: 0033:0x7f74d1e125a9
[  555.987425][T13342] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  556.007799][T13342] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  556.016212][T13342] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  556.024207][T13342] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  556.032346][T13342] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  556.040402][T13342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  556.048484][T13342] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  556.056464][T13342]  </TASK>
[  556.148426][T13352] FAULT_INJECTION: forcing a failure.
[  556.148426][T13352] name failslab, interval 1, probability 0, space 0, times 0
[  556.161930][T13352] CPU: 1 PID: 13352 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  556.172456][T13352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  556.182511][T13352] Call Trace:
[  556.185783][T13352]  <TASK>
[  556.188733][T13352]  dump_stack_lvl+0x125/0x1b0
[  556.193504][T13352]  should_fail_ex+0x496/0x5b0
[  556.198167][T13352]  should_failslab+0x9/0x20
[  556.202683][T13352]  kmem_cache_alloc+0x33a/0x3b0
[  556.207725][T13352]  ? preempt_count_sub+0x150/0x150
[  556.212929][T13352]  jbd2__journal_start+0x190/0x690
[  556.218130][T13352]  __ext4_journal_start_sb+0x40f/0x5c0
[  556.223677][T13352]  ? ext4_dirty_inode+0xa1/0x130
[  556.228693][T13352]  ? ext4_setattr+0x2990/0x2990
[  556.234053][T13352]  ext4_dirty_inode+0xa1/0x130
[  556.238810][T13352]  ? rcu_is_watching+0x12/0xb0
[  556.243763][T13352]  __mark_inode_dirty+0x1e0/0xd50
[  556.248970][T13352]  generic_update_time+0xcf/0xf0
[  556.253918][T13352]  touch_atime+0x4eb/0x5d0
[  556.258326][T13352]  unix_find_other+0x6c4/0x820
[  556.263827][T13352]  ? unix_bind+0x1440/0x1440
[  556.268595][T13352]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  556.274854][T13352]  unix_dgram_sendmsg+0xdc8/0x1c30
[  556.279974][T13352]  ? aa_sk_perm+0x2c1/0xae0
[  556.284481][T13352]  ? unix_dgram_connect+0xba0/0xba0
[  556.289932][T13352]  ? aa_af_perm+0x260/0x260
[  556.294564][T13352]  ? reacquire_held_locks+0x4b0/0x4b0
[  556.300019][T13352]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  556.305299][T13352]  ? unix_dgram_connect+0xba0/0xba0
[  556.310504][T13352]  sock_sendmsg+0xd9/0x180
[  556.315030][T13352]  ____sys_sendmsg+0x2ac/0x940
[  556.319888][T13352]  ? copy_msghdr_from_user+0x10b/0x160
[  556.325363][T13352]  ? kernel_sendmsg+0x50/0x50
[  556.330041][T13352]  ? rcu_is_watching+0x12/0xb0
[  556.334796][T13352]  ? lock_release+0x4bf/0x680
[  556.339565][T13352]  ? _kstrtoull+0x146/0x200
[  556.344686][T13352]  ___sys_sendmsg+0x135/0x1d0
[  556.349382][T13352]  ? do_recvmmsg+0x740/0x740
[  556.354063][T13352]  ? lock_release+0x4bf/0x680
[  556.358756][T13352]  ? get_pid_task+0xeb/0x250
[  556.363373][T13352]  ? __fget_light+0x1fc/0x260
[  556.368061][T13352]  __sys_sendmmsg+0x1a1/0x450
[  556.372775][T13352]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  556.377909][T13352]  ? vfs_write+0x14c/0xe40
[  556.382356][T13352]  ? ksys_write+0x1a7/0x250
[  556.386864][T13352]  ? __ia32_sys_read+0xb0/0xb0
[  556.391682][T13352]  __x64_sys_sendmmsg+0x9c/0x100
[  556.396729][T13352]  ? syscall_enter_from_user_mode+0x26/0x80
[  556.402800][T13352]  do_syscall_64+0x38/0xb0
[  556.407242][T13352]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  556.413245][T13352] RIP: 0033:0x7f74d1e125a9
[  556.417890][T13352] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  556.437942][T13352] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  556.447739][T13352] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  556.455704][T13352] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  556.464288][T13352] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  556.472266][T13352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  556.483893][T13352] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  556.491959][T13352]  </TASK>
[  556.669000][T13372] FAULT_INJECTION: forcing a failure.
[  556.669000][T13372] name failslab, interval 1, probability 0, space 0, times 0
[  556.681959][T13372] CPU: 0 PID: 13372 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  556.692462][T13372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  556.702548][T13372] Call Trace:
[  556.705826][T13372]  <TASK>
[  556.708935][T13372]  dump_stack_lvl+0x125/0x1b0
[  556.713636][T13372]  should_fail_ex+0x496/0x5b0
[  556.718315][T13372]  should_failslab+0x9/0x20
[  556.722993][T13372]  kmem_cache_alloc+0x33a/0x3b0
[  556.727845][T13372]  ? preempt_count_sub+0x150/0x150
[  556.732965][T13372]  jbd2__journal_start+0x190/0x690
[  556.738094][T13372]  __ext4_journal_start_sb+0x40f/0x5c0
[  556.743566][T13372]  ? ext4_dirty_inode+0xa1/0x130
[  556.748778][T13372]  ? ext4_setattr+0x2990/0x2990
[  556.753640][T13372]  ext4_dirty_inode+0xa1/0x130
[  556.758409][T13372]  ? rcu_is_watching+0x12/0xb0
[  556.763272][T13372]  __mark_inode_dirty+0x1e0/0xd50
[  556.768412][T13372]  generic_update_time+0xcf/0xf0
[  556.773466][T13372]  touch_atime+0x4eb/0x5d0
[  556.777893][T13372]  unix_find_other+0x6c4/0x820
[  556.782665][T13372]  ? unix_bind+0x1440/0x1440
[  556.787306][T13372]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  556.793903][T13372]  unix_dgram_sendmsg+0xdc8/0x1c30
[  556.799016][T13372]  ? aa_sk_perm+0x2c1/0xae0
[  556.803521][T13372]  ? unix_dgram_connect+0xba0/0xba0
[  556.808727][T13372]  ? aa_af_perm+0x260/0x260
[  556.813403][T13372]  ? reacquire_held_locks+0x4b0/0x4b0
[  556.818795][T13372]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  556.824181][T13372]  ? unix_dgram_connect+0xba0/0xba0
[  556.829383][T13372]  sock_sendmsg+0xd9/0x180
[  556.833896][T13372]  ____sys_sendmsg+0x2ac/0x940
[  556.838666][T13372]  ? copy_msghdr_from_user+0x10b/0x160
[  556.844206][T13372]  ? kernel_sendmsg+0x50/0x50
[  556.848895][T13372]  ? rcu_is_watching+0x12/0xb0
[  556.853656][T13372]  ? lock_release+0x4bf/0x680
[  556.858336][T13372]  ? _kstrtoull+0x146/0x200
[  556.863802][T13372]  ___sys_sendmsg+0x135/0x1d0
[  556.868598][T13372]  ? do_recvmmsg+0x740/0x740
[  556.873194][T13372]  ? lock_release+0x4bf/0x680
[  556.877875][T13372]  ? get_pid_task+0xeb/0x250
[  556.882485][T13372]  ? __fget_light+0x1fc/0x260
[  556.887177][T13372]  __sys_sendmmsg+0x1a1/0x450
[  556.891866][T13372]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  556.897082][T13372]  ? vfs_write+0x14c/0xe40
[  556.901533][T13372]  ? ksys_write+0x1a7/0x250
[  556.906139][T13372]  ? __ia32_sys_read+0xb0/0xb0
[  556.911002][T13372]  __x64_sys_sendmmsg+0x9c/0x100
[  556.916121][T13372]  ? syscall_enter_from_user_mode+0x26/0x80
[  556.922130][T13372]  do_syscall_64+0x38/0xb0
[  556.926654][T13372]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  556.932642][T13372] RIP: 0033:0x7f74d1e125a9
[  556.937055][T13372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  556.956678][T13372] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  556.965609][T13372] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  556.973935][T13372] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  556.981918][T13372] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  556.990057][T13372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  556.998030][T13372] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  557.006086][T13372]  </TASK>
[  557.028666][T13374] FAULT_INJECTION: forcing a failure.
[  557.028666][T13374] name failslab, interval 1, probability 0, space 0, times 0
[  557.041518][T13374] CPU: 0 PID: 13374 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  557.052106][T13374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  557.062242][T13374] Call Trace:
[  557.065572][T13374]  <TASK>
[  557.068577][T13374]  dump_stack_lvl+0x125/0x1b0
[  557.073334][T13374]  should_fail_ex+0x496/0x5b0
[  557.077998][T13374]  should_failslab+0x9/0x20
[  557.082772][T13374]  kmem_cache_alloc+0x33a/0x3b0
[  557.087803][T13374]  ? preempt_count_sub+0x150/0x150
[  557.092915][T13374]  jbd2__journal_start+0x190/0x690
[  557.098117][T13374]  __ext4_journal_start_sb+0x40f/0x5c0
[  557.104879][T13374]  ? ext4_dirty_inode+0xa1/0x130
[  557.110117][T13374]  ? ext4_setattr+0x2990/0x2990
[  557.115063][T13374]  ext4_dirty_inode+0xa1/0x130
[  557.119921][T13374]  ? rcu_is_watching+0x12/0xb0
[  557.124862][T13374]  __mark_inode_dirty+0x1e0/0xd50
[  557.130080][T13374]  generic_update_time+0xcf/0xf0
[  557.135184][T13374]  touch_atime+0x4eb/0x5d0
[  557.139613][T13374]  unix_find_other+0x6c4/0x820
[  557.144568][T13374]  ? unix_bind+0x1440/0x1440
[  557.149263][T13374]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  557.155522][T13374]  unix_dgram_sendmsg+0xdc8/0x1c30
[  557.160645][T13374]  ? aa_sk_perm+0x2c1/0xae0
[  557.165247][T13374]  ? unix_dgram_connect+0xba0/0xba0
[  557.170530][T13374]  ? aa_af_perm+0x260/0x260
[  557.175037][T13374]  ? reacquire_held_locks+0x4b0/0x4b0
[  557.180673][T13374]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  557.185972][T13374]  ? unix_dgram_connect+0xba0/0xba0
[  557.191181][T13374]  sock_sendmsg+0xd9/0x180
[  557.195604][T13374]  ____sys_sendmsg+0x2ac/0x940
[  557.200373][T13374]  ? copy_msghdr_from_user+0x10b/0x160
[  557.206091][T13374]  ? kernel_sendmsg+0x50/0x50
[  557.210773][T13374]  ? rcu_is_watching+0x12/0xb0
[  557.215623][T13374]  ? lock_release+0x4bf/0x680
[  557.220303][T13374]  ? _kstrtoull+0x146/0x200
[  557.224822][T13374]  ___sys_sendmsg+0x135/0x1d0
[  557.229672][T13374]  ? do_recvmmsg+0x740/0x740
[  557.234296][T13374]  ? lock_release+0x4bf/0x680
[  557.238972][T13374]  ? get_pid_task+0xeb/0x250
[  557.243576][T13374]  ? __fget_light+0x1fc/0x260
[  557.248254][T13374]  __sys_sendmmsg+0x1a1/0x450
[  557.252928][T13374]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  557.257952][T13374]  ? vfs_write+0x14c/0xe40
[  557.262551][T13374]  ? ksys_write+0x1a7/0x250
[  557.267147][T13374]  ? __ia32_sys_read+0xb0/0xb0
[  557.271909][T13374]  __x64_sys_sendmmsg+0x9c/0x100
[  557.276841][T13374]  ? syscall_enter_from_user_mode+0x26/0x80
[  557.282825][T13374]  do_syscall_64+0x38/0xb0
[  557.287412][T13374]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  557.293565][T13374] RIP: 0033:0x7f74d1e125a9
[  557.297980][T13374] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  557.317774][T13374] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  557.326464][T13374] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  557.334628][T13374] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  557.342854][T13374] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  557.350911][T13374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  557.358877][T13374] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  557.367023][T13374]  </TASK>
[  557.439121][T13382] FAULT_INJECTION: forcing a failure.
[  557.439121][T13382] name failslab, interval 1, probability 0, space 0, times 0
[  557.452157][T13382] CPU: 1 PID: 13382 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  557.462658][T13382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  557.472894][T13382] Call Trace:
[  557.476436][T13382]  <TASK>
[  557.479359][T13382]  dump_stack_lvl+0x125/0x1b0
[  557.484032][T13382]  should_fail_ex+0x496/0x5b0
[  557.488807][T13382]  should_failslab+0x9/0x20
[  557.493310][T13382]  kmem_cache_alloc+0x33a/0x3b0
[  557.498597][T13382]  ? preempt_count_sub+0x150/0x150
[  557.503809][T13382]  jbd2__journal_start+0x190/0x690
[  557.509099][T13382]  __ext4_journal_start_sb+0x40f/0x5c0
[  557.514696][T13382]  ? ext4_dirty_inode+0xa1/0x130
[  557.520453][T13382]  ? ext4_setattr+0x2990/0x2990
[  557.525356][T13382]  ext4_dirty_inode+0xa1/0x130
[  557.530432][T13382]  ? rcu_is_watching+0x12/0xb0
[  557.535214][T13382]  __mark_inode_dirty+0x1e0/0xd50
[  557.540239][T13382]  generic_update_time+0xcf/0xf0
[  557.545307][T13382]  touch_atime+0x4eb/0x5d0
[  557.549818][T13382]  unix_find_other+0x6c4/0x820
[  557.554671][T13382]  ? unix_bind+0x1440/0x1440
[  557.559431][T13382]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  557.565690][T13382]  unix_dgram_sendmsg+0xdc8/0x1c30
[  557.570973][T13382]  ? aa_sk_perm+0x2c1/0xae0
[  557.575583][T13382]  ? unix_dgram_connect+0xba0/0xba0
[  557.580770][T13382]  ? aa_af_perm+0x260/0x260
[  557.585446][T13382]  ? reacquire_held_locks+0x4b0/0x4b0
[  557.590819][T13382]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  557.596102][T13382]  ? unix_dgram_connect+0xba0/0xba0
[  557.601308][T13382]  sock_sendmsg+0xd9/0x180
[  557.605721][T13382]  ____sys_sendmsg+0x2ac/0x940
[  557.610479][T13382]  ? copy_msghdr_from_user+0x10b/0x160
[  557.615934][T13382]  ? kernel_sendmsg+0x50/0x50
[  557.620783][T13382]  ? rcu_is_watching+0x12/0xb0
[  557.625539][T13382]  ? lock_release+0x4bf/0x680
[  557.630314][T13382]  ? _kstrtoull+0x146/0x200
[  557.634817][T13382]  ___sys_sendmsg+0x135/0x1d0
[  557.639823][T13382]  ? do_recvmmsg+0x740/0x740
[  557.644473][T13382]  ? lock_release+0x4bf/0x680
[  557.649291][T13382]  ? get_pid_task+0xeb/0x250
[  557.653902][T13382]  ? __fget_light+0x1fc/0x260
[  557.658592][T13382]  __sys_sendmmsg+0x1a1/0x450
[  557.663804][T13382]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  557.668825][T13382]  ? vfs_write+0x14c/0xe40
[  557.673281][T13382]  ? ksys_write+0x1a7/0x250
[  557.677788][T13382]  ? __ia32_sys_read+0xb0/0xb0
[  557.682897][T13382]  __x64_sys_sendmmsg+0x9c/0x100
[  557.687848][T13382]  ? syscall_enter_from_user_mode+0x26/0x80
[  557.693743][T13382]  do_syscall_64+0x38/0xb0
[  557.698165][T13382]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  557.704076][T13382] RIP: 0033:0x7f74d1e125a9
[  557.708598][T13382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  557.728302][T13382] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  557.736974][T13382] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  557.745036][T13382] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  557.753007][T13382] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  557.761457][T13382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  557.769474][T13382] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  557.777718][T13382]  </TASK>
[  557.989030][T13407] FAULT_INJECTION: forcing a failure.
[  557.989030][T13407] name failslab, interval 1, probability 0, space 0, times 0
[  558.001786][T13407] CPU: 0 PID: 13407 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  558.013338][T13407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  558.023475][T13407] Call Trace:
[  558.026751][T13407]  <TASK>
[  558.029685][T13407]  dump_stack_lvl+0x125/0x1b0
[  558.034370][T13407]  should_fail_ex+0x496/0x5b0
[  558.039235][T13407]  should_failslab+0x9/0x20
[  558.043746][T13407]  kmem_cache_alloc+0x33a/0x3b0
[  558.048700][T13407]  ? preempt_count_sub+0x150/0x150
[  558.053825][T13407]  jbd2__journal_start+0x190/0x690
[  558.058941][T13407]  __ext4_journal_start_sb+0x40f/0x5c0
[  558.064403][T13407]  ? ext4_dirty_inode+0xa1/0x130
[  558.069351][T13407]  ? ext4_setattr+0x2990/0x2990
[  558.074233][T13407]  ext4_dirty_inode+0xa1/0x130
[  558.079008][T13407]  ? rcu_is_watching+0x12/0xb0
[  558.083951][T13407]  __mark_inode_dirty+0x1e0/0xd50
[  558.088990][T13407]  generic_update_time+0xcf/0xf0
[  558.093935][T13407]  touch_atime+0x4eb/0x5d0
[  558.098351][T13407]  unix_find_other+0x6c4/0x820
[  558.103117][T13407]  ? unix_bind+0x1440/0x1440
[  558.107709][T13407]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  558.113974][T13407]  unix_dgram_sendmsg+0xdc8/0x1c30
[  558.119194][T13407]  ? aa_sk_perm+0x2c1/0xae0
[  558.123788][T13407]  ? unix_dgram_connect+0xba0/0xba0
[  558.129339][T13407]  ? aa_af_perm+0x260/0x260
[  558.133845][T13407]  ? reacquire_held_locks+0x4b0/0x4b0
[  558.139540][T13407]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  558.145013][T13407]  ? unix_dgram_connect+0xba0/0xba0
[  558.150477][T13407]  sock_sendmsg+0xd9/0x180
[  558.154901][T13407]  ____sys_sendmsg+0x2ac/0x940
[  558.159673][T13407]  ? copy_msghdr_from_user+0x10b/0x160
[  558.165135][T13407]  ? kernel_sendmsg+0x50/0x50
[  558.169842][T13407]  ? rcu_is_watching+0x12/0xb0
[  558.174603][T13407]  ? lock_release+0x4bf/0x680
[  558.179282][T13407]  ? _kstrtoull+0x146/0x200
[  558.183794][T13407]  ___sys_sendmsg+0x135/0x1d0
[  558.188477][T13407]  ? do_recvmmsg+0x740/0x740
[  558.193267][T13407]  ? lock_release+0x4bf/0x680
[  558.197946][T13407]  ? get_pid_task+0xeb/0x250
[  558.202570][T13407]  ? __fget_light+0x1fc/0x260
[  558.207245][T13407]  __sys_sendmmsg+0x1a1/0x450
[  558.212015][T13407]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  558.217037][T13407]  ? vfs_write+0x14c/0xe40
[  558.221488][T13407]  ? ksys_write+0x1a7/0x250
[  558.225996][T13407]  ? __ia32_sys_read+0xb0/0xb0
[  558.230760][T13407]  __x64_sys_sendmmsg+0x9c/0x100
[  558.235695][T13407]  ? syscall_enter_from_user_mode+0x26/0x80
[  558.241771][T13407]  do_syscall_64+0x38/0xb0
[  558.246188][T13407]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  558.252083][T13407] RIP: 0033:0x7f74d1e125a9
[  558.256503][T13407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  558.276376][T13407] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  558.284881][T13407] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  558.292934][T13407] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  558.300905][T13407] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  558.309070][T13407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  558.317314][T13407] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  558.325379][T13407]  </TASK>
[  558.460333][T13422] FAULT_INJECTION: forcing a failure.
[  558.460333][T13422] name failslab, interval 1, probability 0, space 0, times 0
[  558.474459][T13422] CPU: 0 PID: 13422 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  558.484961][T13422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  558.495117][T13422] Call Trace:
[  558.498491][T13422]  <TASK>
[  558.501420][T13422]  dump_stack_lvl+0x125/0x1b0
[  558.506267][T13422]  should_fail_ex+0x496/0x5b0
[  558.511284][T13422]  should_failslab+0x9/0x20
[  558.515778][T13422]  kmem_cache_alloc+0x33a/0x3b0
[  558.520714][T13422]  ? preempt_count_sub+0x150/0x150
[  558.525818][T13422]  jbd2__journal_start+0x190/0x690
[  558.530924][T13422]  __ext4_journal_start_sb+0x40f/0x5c0
[  558.536372][T13422]  ? ext4_dirty_inode+0xa1/0x130
[  558.541300][T13422]  ? ext4_setattr+0x2990/0x2990
[  558.546156][T13422]  ext4_dirty_inode+0xa1/0x130
[  558.550910][T13422]  ? rcu_is_watching+0x12/0xb0
[  558.555705][T13422]  __mark_inode_dirty+0x1e0/0xd50
[  558.560749][T13422]  generic_update_time+0xcf/0xf0
[  558.565700][T13422]  touch_atime+0x4eb/0x5d0
[  558.570123][T13422]  unix_find_other+0x6c4/0x820
[  558.574884][T13422]  ? unix_bind+0x1440/0x1440
[  558.579833][T13422]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  558.586119][T13422]  unix_dgram_sendmsg+0xdc8/0x1c30
[  558.591258][T13422]  ? aa_sk_perm+0x2c1/0xae0
[  558.595784][T13422]  ? unix_dgram_connect+0xba0/0xba0
[  558.600998][T13422]  ? aa_af_perm+0x260/0x260
[  558.605509][T13422]  ? reacquire_held_locks+0x4b0/0x4b0
[  558.610891][T13422]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  558.616185][T13422]  ? unix_dgram_connect+0xba0/0xba0
[  558.621406][T13422]  sock_sendmsg+0xd9/0x180
[  558.625855][T13422]  ____sys_sendmsg+0x2ac/0x940
[  558.630827][T13422]  ? copy_msghdr_from_user+0x10b/0x160
[  558.636297][T13422]  ? kernel_sendmsg+0x50/0x50
[  558.640983][T13422]  ? rcu_is_watching+0x12/0xb0
[  558.645748][T13422]  ? lock_release+0x4bf/0x680
[  558.650431][T13422]  ? _kstrtoull+0x146/0x200
[  558.654978][T13422]  ___sys_sendmsg+0x135/0x1d0
[  558.659829][T13422]  ? do_recvmmsg+0x740/0x740
[  558.664421][T13422]  ? lock_release+0x4bf/0x680
[  558.669192][T13422]  ? get_pid_task+0xeb/0x250
[  558.673808][T13422]  ? __fget_light+0x1fc/0x260
[  558.678487][T13422]  __sys_sendmmsg+0x1a1/0x450
[  558.683288][T13422]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  558.688309][T13422]  ? vfs_write+0x14c/0xe40
[  558.692740][T13422]  ? ksys_write+0x1a7/0x250
[  558.697242][T13422]  ? __ia32_sys_read+0xb0/0xb0
[  558.702018][T13422]  __x64_sys_sendmmsg+0x9c/0x100
[  558.706957][T13422]  ? syscall_enter_from_user_mode+0x26/0x80
[  558.712949][T13422]  do_syscall_64+0x38/0xb0
[  558.717365][T13422]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  558.723356][T13422] RIP: 0033:0x7f74d1e125a9
[  558.727771][T13422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  558.747483][T13422] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  558.756096][T13422] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  558.764358][T13422] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  558.772335][T13422] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  558.780305][T13422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  558.788447][T13422] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  558.796426][T13422]  </TASK>
[  558.959818][T13439] FAULT_INJECTION: forcing a failure.
[  558.959818][T13439] name failslab, interval 1, probability 0, space 0, times 0
[  558.973019][T13439] CPU: 1 PID: 13439 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  558.983602][T13439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  558.993922][T13439] Call Trace:
[  558.997225][T13439]  <TASK>
[  559.000155][T13439]  dump_stack_lvl+0x125/0x1b0
[  559.004852][T13439]  should_fail_ex+0x496/0x5b0
[  559.009725][T13439]  should_failslab+0x9/0x20
[  559.014247][T13439]  kmem_cache_alloc+0x33a/0x3b0
[  559.019116][T13439]  ? preempt_count_sub+0x150/0x150
[  559.024258][T13439]  jbd2__journal_start+0x190/0x690
[  559.029659][T13439]  __ext4_journal_start_sb+0x40f/0x5c0
[  559.035123][T13439]  ? ext4_dirty_inode+0xa1/0x130
[  559.040156][T13439]  ? ext4_setattr+0x2990/0x2990
[  559.045024][T13439]  ext4_dirty_inode+0xa1/0x130
[  559.049803][T13439]  ? rcu_is_watching+0x12/0xb0
[  559.054575][T13439]  __mark_inode_dirty+0x1e0/0xd50
[  559.059618][T13439]  generic_update_time+0xcf/0xf0
[  559.064650][T13439]  touch_atime+0x4eb/0x5d0
[  559.069204][T13439]  unix_find_other+0x6c4/0x820
[  559.074145][T13439]  ? unix_bind+0x1440/0x1440
[  559.078916][T13439]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  559.085341][T13439]  unix_dgram_sendmsg+0xdc8/0x1c30
[  559.090605][T13439]  ? aa_sk_perm+0x2c1/0xae0
[  559.095203][T13439]  ? unix_dgram_connect+0xba0/0xba0
[  559.100413][T13439]  ? aa_af_perm+0x260/0x260
[  559.104942][T13439]  ? reacquire_held_locks+0x4b0/0x4b0
[  559.110513][T13439]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  559.115805][T13439]  ? unix_dgram_connect+0xba0/0xba0
[  559.121001][T13439]  sock_sendmsg+0xd9/0x180
[  559.125598][T13439]  ____sys_sendmsg+0x2ac/0x940
[  559.130537][T13439]  ? copy_msghdr_from_user+0x10b/0x160
[  559.136269][T13439]  ? kernel_sendmsg+0x50/0x50
[  559.141216][T13439]  ? rcu_is_watching+0x12/0xb0
[  559.145980][T13439]  ? lock_release+0x4bf/0x680
[  559.150922][T13439]  ? _kstrtoull+0x146/0x200
[  559.155516][T13439]  ___sys_sendmsg+0x135/0x1d0
[  559.160220][T13439]  ? do_recvmmsg+0x740/0x740
[  559.164823][T13439]  ? lock_release+0x4bf/0x680
[  559.169694][T13439]  ? get_pid_task+0xeb/0x250
[  559.174383][T13439]  ? __fget_light+0x1fc/0x260
[  559.179758][T13439]  __sys_sendmmsg+0x1a1/0x450
[  559.184435][T13439]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  559.189458][T13439]  ? vfs_write+0x14c/0xe40
[  559.193973][T13439]  ? ksys_write+0x1a7/0x250
[  559.198486][T13439]  ? __ia32_sys_read+0xb0/0xb0
[  559.203434][T13439]  __x64_sys_sendmmsg+0x9c/0x100
[  559.208546][T13439]  ? syscall_enter_from_user_mode+0x26/0x80
[  559.214465][T13439]  do_syscall_64+0x38/0xb0
[  559.218900][T13439]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  559.224813][T13439] RIP: 0033:0x7f74d1e125a9
[  559.229356][T13439] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  559.248982][T13439] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  559.257662][T13439] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  559.265632][T13439] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  559.273861][T13439] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  559.282124][T13439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  559.290289][T13439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  559.298439][T13439]  </TASK>
[  559.379700][T13447] FAULT_INJECTION: forcing a failure.
[  559.379700][T13447] name failslab, interval 1, probability 0, space 0, times 0
[  559.392717][T13447] CPU: 0 PID: 13447 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  559.403333][T13447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  559.413574][T13447] Call Trace:
[  559.416952][T13447]  <TASK>
[  559.419879][T13447]  dump_stack_lvl+0x125/0x1b0
[  559.424560][T13447]  should_fail_ex+0x496/0x5b0
[  559.429308][T13447]  should_failslab+0x9/0x20
[  559.433912][T13447]  kmem_cache_alloc+0x33a/0x3b0
[  559.438956][T13447]  ? preempt_count_sub+0x150/0x150
[  559.444074][T13447]  jbd2__journal_start+0x190/0x690
[  559.449476][T13447]  __ext4_journal_start_sb+0x40f/0x5c0
[  559.454970][T13447]  ? ext4_dirty_inode+0xa1/0x130
[  559.460270][T13447]  ? ext4_setattr+0x2990/0x2990
[  559.465129][T13447]  ext4_dirty_inode+0xa1/0x130
[  559.469898][T13447]  ? rcu_is_watching+0x12/0xb0
[  559.474677][T13447]  __mark_inode_dirty+0x1e0/0xd50
[  559.479710][T13447]  generic_update_time+0xcf/0xf0
[  559.484745][T13447]  touch_atime+0x4eb/0x5d0
[  559.489445][T13447]  unix_find_other+0x6c4/0x820
[  559.494481][T13447]  ? unix_bind+0x1440/0x1440
[  559.499165][T13447]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  559.505609][T13447]  unix_dgram_sendmsg+0xdc8/0x1c30
[  559.511447][T13447]  ? aa_sk_perm+0x2c1/0xae0
[  559.515983][T13447]  ? unix_dgram_connect+0xba0/0xba0
[  559.521279][T13447]  ? aa_af_perm+0x260/0x260
[  559.525789][T13447]  ? reacquire_held_locks+0x4b0/0x4b0
[  559.531198][T13447]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  559.536663][T13447]  ? unix_dgram_connect+0xba0/0xba0
[  559.541881][T13447]  sock_sendmsg+0xd9/0x180
[  559.546307][T13447]  ____sys_sendmsg+0x2ac/0x940
[  559.551079][T13447]  ? copy_msghdr_from_user+0x10b/0x160
[  559.556531][T13447]  ? kernel_sendmsg+0x50/0x50
[  559.561397][T13447]  ? rcu_is_watching+0x12/0xb0
[  559.566175][T13447]  ? lock_release+0x4bf/0x680
[  559.571125][T13447]  ? _kstrtoull+0x146/0x200
[  559.575639][T13447]  ___sys_sendmsg+0x135/0x1d0
[  559.580574][T13447]  ? do_recvmmsg+0x740/0x740
[  559.585181][T13447]  ? lock_release+0x4bf/0x680
[  559.589954][T13447]  ? get_pid_task+0xeb/0x250
[  559.594545][T13447]  ? __fget_light+0x1fc/0x260
[  559.599406][T13447]  __sys_sendmmsg+0x1a1/0x450
[  559.604191][T13447]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  559.609498][T13447]  ? vfs_write+0x14c/0xe40
[  559.613927][T13447]  ? ksys_write+0x1a7/0x250
[  559.618430][T13447]  ? __ia32_sys_read+0xb0/0xb0
[  559.623336][T13447]  __x64_sys_sendmmsg+0x9c/0x100
[  559.628375][T13447]  ? syscall_enter_from_user_mode+0x26/0x80
[  559.635167][T13447]  do_syscall_64+0x38/0xb0
[  559.639694][T13447]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  559.645657][T13447] RIP: 0033:0x7f74d1e125a9
[  559.650192][T13447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  559.670592][T13447] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  559.679033][T13447] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  559.687082][T13447] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  559.697663][T13447] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  559.706436][T13447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  559.714506][T13447] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  559.722587][T13447]  </TASK>
[  559.778947][T13453] FAULT_INJECTION: forcing a failure.
[  559.778947][T13453] name failslab, interval 1, probability 0, space 0, times 0
[  559.792378][T13453] CPU: 0 PID: 13453 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  559.803028][T13453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  559.813083][T13453] Call Trace:
[  559.816363][T13453]  <TASK>
[  559.819281][T13453]  dump_stack_lvl+0x125/0x1b0
[  559.823956][T13453]  should_fail_ex+0x496/0x5b0
[  559.828662][T13453]  should_failslab+0x9/0x20
[  559.833168][T13453]  kmem_cache_alloc+0x33a/0x3b0
[  559.838295][T13453]  ? preempt_count_sub+0x150/0x150
[  559.843596][T13453]  jbd2__journal_start+0x190/0x690
[  559.848731][T13453]  __ext4_journal_start_sb+0x40f/0x5c0
[  559.854338][T13453]  ? ext4_dirty_inode+0xa1/0x130
[  559.859490][T13453]  ? ext4_setattr+0x2990/0x2990
[  559.864610][T13453]  ext4_dirty_inode+0xa1/0x130
[  559.869384][T13453]  ? rcu_is_watching+0x12/0xb0
[  559.874235][T13453]  __mark_inode_dirty+0x1e0/0xd50
[  559.879546][T13453]  generic_update_time+0xcf/0xf0
[  559.884493][T13453]  touch_atime+0x4eb/0x5d0
[  559.889036][T13453]  unix_find_other+0x6c4/0x820
[  559.893805][T13453]  ? unix_bind+0x1440/0x1440
[  559.898487][T13453]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  559.904735][T13453]  unix_dgram_sendmsg+0xdc8/0x1c30
[  559.909849][T13453]  ? aa_sk_perm+0x2c1/0xae0
[  559.914442][T13453]  ? unix_dgram_connect+0xba0/0xba0
[  559.919902][T13453]  ? aa_af_perm+0x260/0x260
[  559.924412][T13453]  ? reacquire_held_locks+0x4b0/0x4b0
[  559.929884][T13453]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  559.935350][T13453]  ? unix_dgram_connect+0xba0/0xba0
[  559.940557][T13453]  sock_sendmsg+0xd9/0x180
[  559.945088][T13453]  ____sys_sendmsg+0x2ac/0x940
[  559.949871][T13453]  ? copy_msghdr_from_user+0x10b/0x160
[  559.955328][T13453]  ? kernel_sendmsg+0x50/0x50
[  559.960183][T13453]  ? rcu_is_watching+0x12/0xb0
[  559.965120][T13453]  ? lock_release+0x4bf/0x680
[  559.969888][T13453]  ? _kstrtoull+0x146/0x200
[  559.974397][T13453]  ___sys_sendmsg+0x135/0x1d0
[  559.979162][T13453]  ? do_recvmmsg+0x740/0x740
[  559.984030][T13453]  ? lock_release+0x4bf/0x680
[  559.988727][T13453]  ? get_pid_task+0xeb/0x250
[  559.993424][T13453]  ? __fget_light+0x1fc/0x260
[  559.998114][T13453]  __sys_sendmmsg+0x1a1/0x450
[  560.002793][T13453]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  560.007825][T13453]  ? vfs_write+0x14c/0xe40
[  560.012338][T13453]  ? ksys_write+0x1a7/0x250
[  560.016839][T13453]  ? __ia32_sys_read+0xb0/0xb0
[  560.021694][T13453]  __x64_sys_sendmmsg+0x9c/0x100
[  560.026649][T13453]  ? syscall_enter_from_user_mode+0x26/0x80
[  560.032690][T13453]  do_syscall_64+0x38/0xb0
[  560.037126][T13453]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  560.043404][T13453] RIP: 0033:0x7f74d1e125a9
[  560.047922][T13453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  560.067848][T13453] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  560.076274][T13453] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  560.084679][T13453] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  560.093082][T13453] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  560.101136][T13453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  560.109185][T13453] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  560.117768][T13453]  </TASK>
[  560.229872][T13465] FAULT_INJECTION: forcing a failure.
[  560.229872][T13465] name failslab, interval 1, probability 0, space 0, times 0
[  560.244034][T13465] CPU: 0 PID: 13465 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  560.254550][T13465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  560.264688][T13465] Call Trace:
[  560.268041][T13465]  <TASK>
[  560.270980][T13465]  dump_stack_lvl+0x125/0x1b0
[  560.275822][T13465]  should_fail_ex+0x496/0x5b0
[  560.280500][T13465]  should_failslab+0x9/0x20
[  560.285171][T13465]  kmem_cache_alloc+0x33a/0x3b0
[  560.290023][T13465]  ? preempt_count_sub+0x150/0x150
[  560.295219][T13465]  jbd2__journal_start+0x190/0x690
[  560.300348][T13465]  __ext4_journal_start_sb+0x40f/0x5c0
[  560.305805][T13465]  ? ext4_dirty_inode+0xa1/0x130
[  560.310905][T13465]  ? ext4_setattr+0x2990/0x2990
[  560.315771][T13465]  ext4_dirty_inode+0xa1/0x130
[  560.321580][T13465]  ? rcu_is_watching+0x12/0xb0
[  560.326330][T13465]  __mark_inode_dirty+0x1e0/0xd50
[  560.331361][T13465]  generic_update_time+0xcf/0xf0
[  560.336379][T13465]  touch_atime+0x4eb/0x5d0
[  560.340784][T13465]  unix_find_other+0x6c4/0x820
[  560.345884][T13465]  ? unix_bind+0x1440/0x1440
[  560.350636][T13465]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  560.356895][T13465]  unix_dgram_sendmsg+0xdc8/0x1c30
[  560.362130][T13465]  ? aa_sk_perm+0x2c1/0xae0
[  560.366639][T13465]  ? unix_dgram_connect+0xba0/0xba0
[  560.371845][T13465]  ? aa_af_perm+0x260/0x260
[  560.376417][T13465]  ? reacquire_held_locks+0x4b0/0x4b0
[  560.381885][T13465]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  560.387193][T13465]  ? unix_dgram_connect+0xba0/0xba0
[  560.392434][T13465]  sock_sendmsg+0xd9/0x180
[  560.397040][T13465]  ____sys_sendmsg+0x2ac/0x940
[  560.401799][T13465]  ? copy_msghdr_from_user+0x10b/0x160
[  560.407505][T13465]  ? kernel_sendmsg+0x50/0x50
[  560.412870][T13465]  ? rcu_is_watching+0x12/0xb0
[  560.418190][T13465]  ? lock_release+0x4bf/0x680
[  560.423228][T13465]  ? _kstrtoull+0x146/0x200
[  560.427955][T13465]  ___sys_sendmsg+0x135/0x1d0
[  560.432976][T13465]  ? do_recvmmsg+0x740/0x740
[  560.437597][T13465]  ? lock_release+0x4bf/0x680
[  560.442309][T13465]  ? get_pid_task+0xeb/0x250
[  560.447000][T13465]  ? __fget_light+0x1fc/0x260
[  560.451682][T13465]  __sys_sendmmsg+0x1a1/0x450
[  560.456391][T13465]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  560.461404][T13465]  ? vfs_write+0x14c/0xe40
[  560.465832][T13465]  ? ksys_write+0x1a7/0x250
[  560.470334][T13465]  ? __ia32_sys_read+0xb0/0xb0
[  560.475172][T13465]  __x64_sys_sendmmsg+0x9c/0x100
[  560.480181][T13465]  ? syscall_enter_from_user_mode+0x26/0x80
[  560.486079][T13465]  do_syscall_64+0x38/0xb0
[  560.490583][T13465]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  560.496481][T13465] RIP: 0033:0x7f74d1e125a9
[  560.500901][T13465] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  560.520948][T13465] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  560.529464][T13465] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  560.537825][T13465] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  560.546056][T13465] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  560.554035][T13465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  560.562013][T13465] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  560.570083][T13465]  </TASK>
[  560.592614][T13467] FAULT_INJECTION: forcing a failure.
[  560.592614][T13467] name failslab, interval 1, probability 0, space 0, times 0
[  560.606144][T13467] CPU: 1 PID: 13467 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  560.616845][T13467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  560.626896][T13467] Call Trace:
[  560.630253][T13467]  <TASK>
[  560.633174][T13467]  dump_stack_lvl+0x125/0x1b0
[  560.637847][T13467]  should_fail_ex+0x496/0x5b0
[  560.642516][T13467]  should_failslab+0x9/0x20
[  560.647023][T13467]  kmem_cache_alloc+0x33a/0x3b0
[  560.651891][T13467]  getname_kernel+0x52/0x360
[  560.656482][T13467]  kern_path+0x1d/0x50
[  560.660552][T13467]  unix_find_other+0xdc/0x820
[  560.665318][T13467]  ? unix_bind+0x1440/0x1440
[  560.669970][T13467]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  560.676147][T13467]  unix_dgram_sendmsg+0xdc8/0x1c30
[  560.681355][T13467]  ? aa_sk_perm+0x2c1/0xae0
[  560.686173][T13467]  ? unix_dgram_connect+0xba0/0xba0
[  560.693362][T13467]  ? aa_af_perm+0x260/0x260
[  560.697876][T13467]  ? reacquire_held_locks+0x4b0/0x4b0
[  560.703265][T13467]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  560.708580][T13467]  ? unix_dgram_connect+0xba0/0xba0
[  560.713861][T13467]  sock_sendmsg+0xd9/0x180
[  560.718281][T13467]  ____sys_sendmsg+0x2ac/0x940
[  560.723066][T13467]  ? copy_msghdr_from_user+0x10b/0x160
[  560.728558][T13467]  ? kernel_sendmsg+0x50/0x50
[  560.733264][T13467]  ? rcu_is_watching+0x12/0xb0
[  560.738038][T13467]  ? lock_release+0x4bf/0x680
[  560.742716][T13467]  ? _kstrtoull+0x146/0x200
[  560.747404][T13467]  ___sys_sendmsg+0x135/0x1d0
[  560.752162][T13467]  ? do_recvmmsg+0x740/0x740
[  560.756758][T13467]  ? lock_release+0x4bf/0x680
[  560.761447][T13467]  ? get_pid_task+0xeb/0x250
[  560.766061][T13467]  ? __fget_light+0x1fc/0x260
[  560.770782][T13467]  __sys_sendmmsg+0x1a1/0x450
[  560.775464][T13467]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  560.780564][T13467]  ? vfs_write+0x14c/0xe40
[  560.785013][T13467]  ? ksys_write+0x1a7/0x250
[  560.789533][T13467]  ? __ia32_sys_read+0xb0/0xb0
[  560.794392][T13467]  __x64_sys_sendmmsg+0x9c/0x100
[  560.799503][T13467]  ? syscall_enter_from_user_mode+0x26/0x80
[  560.805505][T13467]  do_syscall_64+0x38/0xb0
[  560.809920][T13467]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  560.815818][T13467] RIP: 0033:0x7f74d1e125a9
[  560.820364][T13467] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  560.840675][T13467] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  560.849173][T13467] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  560.857312][T13467] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  560.865558][T13467] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  560.873790][T13467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  560.882043][T13467] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  560.890016][T13467]  </TASK>
[  560.954399][T13474] FAULT_INJECTION: forcing a failure.
[  560.954399][T13474] name failslab, interval 1, probability 0, space 0, times 0
[  560.967576][T13474] CPU: 0 PID: 13474 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  560.978414][T13474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  560.988636][T13474] Call Trace:
[  560.991957][T13474]  <TASK>
[  560.994975][T13474]  dump_stack_lvl+0x125/0x1b0
[  560.999941][T13474]  should_fail_ex+0x496/0x5b0
[  561.004891][T13474]  should_failslab+0x9/0x20
[  561.009925][T13474]  kmem_cache_alloc+0x33a/0x3b0
[  561.014876][T13474]  getname_kernel+0x52/0x360
[  561.019588][T13474]  kern_path+0x1d/0x50
[  561.024073][T13474]  unix_find_other+0xdc/0x820
[  561.028777][T13474]  ? unix_bind+0x1440/0x1440
[  561.034424][T13474]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  561.040693][T13474]  unix_dgram_sendmsg+0xdc8/0x1c30
[  561.045813][T13474]  ? aa_sk_perm+0x2c1/0xae0
[  561.050317][T13474]  ? unix_dgram_connect+0xba0/0xba0
[  561.056293][T13474]  ? aa_af_perm+0x260/0x260
[  561.060802][T13474]  ? reacquire_held_locks+0x4b0/0x4b0
[  561.066259][T13474]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  561.071644][T13474]  ? unix_dgram_connect+0xba0/0xba0
[  561.076847][T13474]  sock_sendmsg+0xd9/0x180
[  561.081268][T13474]  ____sys_sendmsg+0x2ac/0x940
[  561.086271][T13474]  ? copy_msghdr_from_user+0x10b/0x160
[  561.092149][T13474]  ? kernel_sendmsg+0x50/0x50
[  561.096946][T13474]  ? rcu_is_watching+0x12/0xb0
[  561.101715][T13474]  ? lock_release+0x4bf/0x680
[  561.106740][T13474]  ? _kstrtoull+0x146/0x200
[  561.111559][T13474]  ___sys_sendmsg+0x135/0x1d0
[  561.116330][T13474]  ? do_recvmmsg+0x740/0x740
[  561.121050][T13474]  ? lock_release+0x4bf/0x680
[  561.125757][T13474]  ? get_pid_task+0xeb/0x250
[  561.130353][T13474]  ? __fget_light+0x1fc/0x260
[  561.135371][T13474]  __sys_sendmmsg+0x1a1/0x450
[  561.140175][T13474]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  561.145367][T13474]  ? vfs_write+0x14c/0xe40
[  561.149846][T13474]  ? ksys_write+0x1a7/0x250
[  561.154565][T13474]  ? __ia32_sys_read+0xb0/0xb0
[  561.160375][T13474]  __x64_sys_sendmmsg+0x9c/0x100
[  561.165665][T13474]  ? syscall_enter_from_user_mode+0x26/0x80
[  561.171564][T13474]  do_syscall_64+0x38/0xb0
[  561.176072][T13474]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  561.183195][T13474] RIP: 0033:0x7f74d1e125a9
[  561.187774][T13474] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  561.207377][T13474] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  561.215873][T13474] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  561.223850][T13474] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  561.231810][T13474] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  561.240211][T13474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  561.248362][T13474] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  561.256448][T13474]  </TASK>
[  561.270820][T13475] FAULT_INJECTION: forcing a failure.
[  561.270820][T13475] name failslab, interval 1, probability 0, space 0, times 0
[  561.283643][T13475] CPU: 0 PID: 13475 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  561.294230][T13475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  561.304367][T13475] Call Trace:
[  561.307641][T13475]  <TASK>
[  561.310568][T13475]  dump_stack_lvl+0x125/0x1b0
[  561.315487][T13475]  should_fail_ex+0x496/0x5b0
[  561.320434][T13475]  should_failslab+0x9/0x20
[  561.325062][T13475]  kmem_cache_alloc+0x33a/0x3b0
[  561.329923][T13475]  getname_kernel+0x52/0x360
[  561.334512][T13475]  kern_path+0x1d/0x50
[  561.338583][T13475]  unix_find_other+0xdc/0x820
[  561.343254][T13475]  ? unix_bind+0x1440/0x1440
[  561.347935][T13475]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  561.354106][T13475]  unix_dgram_sendmsg+0xdc8/0x1c30
[  561.359218][T13475]  ? aa_sk_perm+0x2c1/0xae0
[  561.363728][T13475]  ? unix_dgram_connect+0xba0/0xba0
[  561.369017][T13475]  ? aa_af_perm+0x260/0x260
[  561.373720][T13475]  ? reacquire_held_locks+0x4b0/0x4b0
[  561.379180][T13475]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  561.384461][T13475]  ? unix_dgram_connect+0xba0/0xba0
[  561.389752][T13475]  sock_sendmsg+0xd9/0x180
[  561.394172][T13475]  ____sys_sendmsg+0x2ac/0x940
[  561.399017][T13475]  ? copy_msghdr_from_user+0x10b/0x160
[  561.404482][T13475]  ? kernel_sendmsg+0x50/0x50
[  561.409154][T13475]  ? rcu_is_watching+0x12/0xb0
[  561.413914][T13475]  ? lock_release+0x4bf/0x680
[  561.418598][T13475]  ? _kstrtoull+0x146/0x200
[  561.423103][T13475]  ___sys_sendmsg+0x135/0x1d0
[  561.427790][T13475]  ? do_recvmmsg+0x740/0x740
[  561.432488][T13475]  ? lock_release+0x4bf/0x680
[  561.437262][T13475]  ? get_pid_task+0xeb/0x250
[  561.441863][T13475]  ? __fget_light+0x1fc/0x260
[  561.446559][T13475]  __sys_sendmmsg+0x1a1/0x450
[  561.451232][T13475]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  561.456249][T13475]  ? vfs_write+0x14c/0xe40
[  561.460749][T13475]  ? ksys_write+0x1a7/0x250
[  561.465346][T13475]  ? __ia32_sys_read+0xb0/0xb0
[  561.470100][T13475]  __x64_sys_sendmmsg+0x9c/0x100
[  561.475028][T13475]  ? syscall_enter_from_user_mode+0x26/0x80
[  561.480929][T13475]  do_syscall_64+0x38/0xb0
[  561.485430][T13475]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  561.491316][T13475] RIP: 0033:0x7f74d1e125a9
[  561.495814][T13475] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  561.515509][T13475] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  561.524184][T13475] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  561.532497][T13475] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  561.540486][T13475] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  561.548511][T13475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  561.556470][T13475] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  561.564822][T13475]  </TASK>
[  561.789112][T13500] FAULT_INJECTION: forcing a failure.
[  561.789112][T13500] name failslab, interval 1, probability 0, space 0, times 0
[  561.802450][T13500] CPU: 1 PID: 13500 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  561.812960][T13500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  561.823102][T13500] Call Trace:
[  561.826382][T13500]  <TASK>
[  561.829320][T13500]  dump_stack_lvl+0x125/0x1b0
[  561.833997][T13500]  should_fail_ex+0x496/0x5b0
[  561.838674][T13500]  should_failslab+0x9/0x20
[  561.843178][T13500]  kmem_cache_alloc+0x33a/0x3b0
[  561.848092][T13500]  ? preempt_count_sub+0x150/0x150
[  561.853214][T13500]  jbd2__journal_start+0x190/0x690
[  561.858390][T13500]  __ext4_journal_start_sb+0x40f/0x5c0
[  561.864311][T13500]  ? ext4_dirty_inode+0xa1/0x130
[  561.869252][T13500]  ? ext4_setattr+0x2990/0x2990
[  561.874112][T13500]  ext4_dirty_inode+0xa1/0x130
[  561.878881][T13500]  ? rcu_is_watching+0x12/0xb0
[  561.883739][T13500]  __mark_inode_dirty+0x1e0/0xd50
[  561.888776][T13500]  generic_update_time+0xcf/0xf0
[  561.893712][T13500]  touch_atime+0x4eb/0x5d0
[  561.898117][T13500]  unix_find_other+0x6c4/0x820
[  561.902873][T13500]  ? unix_bind+0x1440/0x1440
[  561.907585][T13500]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  561.913842][T13500]  unix_dgram_sendmsg+0xdc8/0x1c30
[  561.919136][T13500]  ? aa_sk_perm+0x2c1/0xae0
[  561.923665][T13500]  ? unix_dgram_connect+0xba0/0xba0
[  561.928864][T13500]  ? aa_af_perm+0x260/0x260
[  561.933361][T13500]  ? reacquire_held_locks+0x4b0/0x4b0
[  561.938820][T13500]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  561.944121][T13500]  ? unix_dgram_connect+0xba0/0xba0
[  561.949400][T13500]  sock_sendmsg+0xd9/0x180
[  561.953915][T13500]  ____sys_sendmsg+0x2ac/0x940
[  561.958766][T13500]  ? copy_msghdr_from_user+0x10b/0x160
[  561.964349][T13500]  ? kernel_sendmsg+0x50/0x50
[  561.969320][T13500]  ? rcu_is_watching+0x12/0xb0
[  561.974104][T13500]  ? lock_release+0x4bf/0x680
[  561.978827][T13500]  ? _kstrtoull+0x146/0x200
[  561.983342][T13500]  ___sys_sendmsg+0x135/0x1d0
[  561.988024][T13500]  ? do_recvmmsg+0x740/0x740
[  561.992610][T13500]  ? lock_release+0x4bf/0x680
[  561.997634][T13500]  ? get_pid_task+0xeb/0x250
[  562.002241][T13500]  ? __fget_light+0x1fc/0x260
[  562.007199][T13500]  __sys_sendmmsg+0x1a1/0x450
[  562.011961][T13500]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  562.017329][T13500]  ? vfs_write+0x14c/0xe40
[  562.022037][T13500]  ? ksys_write+0x1a7/0x250
[  562.026530][T13500]  ? __ia32_sys_read+0xb0/0xb0
[  562.031324][T13500]  __x64_sys_sendmmsg+0x9c/0x100
[  562.036274][T13500]  ? syscall_enter_from_user_mode+0x26/0x80
[  562.042253][T13500]  do_syscall_64+0x38/0xb0
[  562.046785][T13500]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  562.052689][T13500] RIP: 0033:0x7f74d1e125a9
[  562.057282][T13500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  562.077236][T13500] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  562.085912][T13500] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  562.094089][T13500] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  562.102261][T13500] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  562.110418][T13500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  562.118570][T13500] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  562.126921][T13500]  </TASK>
[  562.319476][T13521] FAULT_INJECTION: forcing a failure.
[  562.319476][T13521] name failslab, interval 1, probability 0, space 0, times 0
[  562.332931][T13521] CPU: 0 PID: 13521 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  562.343703][T13521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  562.353862][T13521] Call Trace:
[  562.357225][T13521]  <TASK>
[  562.360318][T13521]  dump_stack_lvl+0x125/0x1b0
[  562.364997][T13521]  should_fail_ex+0x496/0x5b0
[  562.369889][T13521]  should_failslab+0x9/0x20
[  562.374390][T13521]  kmem_cache_alloc+0x33a/0x3b0
[  562.379252][T13521]  ? preempt_count_sub+0x150/0x150
[  562.384384][T13521]  jbd2__journal_start+0x190/0x690
[  562.389855][T13521]  __ext4_journal_start_sb+0x40f/0x5c0
[  562.395610][T13521]  ? ext4_dirty_inode+0xa1/0x130
[  562.400925][T13521]  ? ext4_setattr+0x2990/0x2990
[  562.405801][T13521]  ext4_dirty_inode+0xa1/0x130
[  562.410692][T13521]  ? rcu_is_watching+0x12/0xb0
[  562.415462][T13521]  __mark_inode_dirty+0x1e0/0xd50
[  562.420493][T13521]  generic_update_time+0xcf/0xf0
[  562.425439][T13521]  touch_atime+0x4eb/0x5d0
[  562.429856][T13521]  unix_find_other+0x6c4/0x820
[  562.434653][T13521]  ? unix_bind+0x1440/0x1440
[  562.439446][T13521]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  562.445819][T13521]  unix_dgram_sendmsg+0xdc8/0x1c30
[  562.450949][T13521]  ? aa_sk_perm+0x2c1/0xae0
[  562.455469][T13521]  ? unix_dgram_connect+0xba0/0xba0
[  562.460863][T13521]  ? aa_af_perm+0x260/0x260
[  562.465394][T13521]  ? reacquire_held_locks+0x4b0/0x4b0
[  562.470785][T13521]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  562.476093][T13521]  ? unix_dgram_connect+0xba0/0xba0
[  562.481390][T13521]  sock_sendmsg+0xd9/0x180
[  562.485909][T13521]  ____sys_sendmsg+0x2ac/0x940
[  562.490696][T13521]  ? copy_msghdr_from_user+0x10b/0x160
[  562.496252][T13521]  ? kernel_sendmsg+0x50/0x50
[  562.500980][T13521]  ? rcu_is_watching+0x12/0xb0
[  562.505830][T13521]  ? lock_release+0x4bf/0x680
[  562.510510][T13521]  ? _kstrtoull+0x146/0x200
[  562.515048][T13521]  ___sys_sendmsg+0x135/0x1d0
[  562.519898][T13521]  ? do_recvmmsg+0x740/0x740
[  562.524590][T13521]  ? lock_release+0x4bf/0x680
[  562.529298][T13521]  ? get_pid_task+0xeb/0x250
[  562.534160][T13521]  ? __fget_light+0x1fc/0x260
[  562.538840][T13521]  __sys_sendmmsg+0x1a1/0x450
[  562.543775][T13521]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  562.548807][T13521]  ? vfs_write+0x14c/0xe40
[  562.553236][T13521]  ? ksys_write+0x1a7/0x250
[  562.557747][T13521]  ? __ia32_sys_read+0xb0/0xb0
[  562.562511][T13521]  __x64_sys_sendmmsg+0x9c/0x100
[  562.568139][T13521]  ? syscall_enter_from_user_mode+0x26/0x80
[  562.574472][T13521]  do_syscall_64+0x38/0xb0
[  562.579065][T13521]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  562.585221][T13521] RIP: 0033:0x7f74d1e125a9
[  562.589719][T13521] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  562.609411][T13521] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  562.618031][T13521] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  562.634519][T13521] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  562.642606][T13521] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  562.650755][T13521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  562.658809][T13521] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  562.666787][T13521]  </TASK>
[  562.939099][T13550] FAULT_INJECTION: forcing a failure.
[  562.939099][T13550] name failslab, interval 1, probability 0, space 0, times 0
[  562.951775][T13550] CPU: 0 PID: 13550 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  562.962372][T13550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  562.972598][T13550] Call Trace:
[  562.976063][T13550]  <TASK>
[  562.979018][T13550]  dump_stack_lvl+0x125/0x1b0
[  562.983736][T13550]  should_fail_ex+0x496/0x5b0
[  562.988596][T13550]  should_failslab+0x9/0x20
[  562.993125][T13550]  kmem_cache_alloc+0x33a/0x3b0
[  562.997989][T13550]  ? preempt_count_sub+0x150/0x150
[  563.003123][T13550]  jbd2__journal_start+0x190/0x690
[  563.008248][T13550]  __ext4_journal_start_sb+0x40f/0x5c0
[  563.013733][T13550]  ? ext4_dirty_inode+0xa1/0x130
[  563.018704][T13550]  ? ext4_setattr+0x2990/0x2990
[  563.023571][T13550]  ext4_dirty_inode+0xa1/0x130
[  563.028958][T13550]  ? rcu_is_watching+0x12/0xb0
[  563.033726][T13550]  __mark_inode_dirty+0x1e0/0xd50
[  563.038755][T13550]  generic_update_time+0xcf/0xf0
[  563.043792][T13550]  touch_atime+0x4eb/0x5d0
[  563.048571][T13550]  unix_find_other+0x6c4/0x820
[  563.053425][T13550]  ? unix_bind+0x1440/0x1440
[  563.058185][T13550]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  563.064441][T13550]  unix_dgram_sendmsg+0xdc8/0x1c30
[  563.069566][T13550]  ? aa_sk_perm+0x2c1/0xae0
[  563.074078][T13550]  ? unix_dgram_connect+0xba0/0xba0
[  563.079538][T13550]  ? aa_af_perm+0x260/0x260
[  563.084044][T13550]  ? reacquire_held_locks+0x4b0/0x4b0
[  563.089429][T13550]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  563.094839][T13550]  ? unix_dgram_connect+0xba0/0xba0
[  563.100303][T13550]  sock_sendmsg+0xd9/0x180
[  563.104734][T13550]  ____sys_sendmsg+0x2ac/0x940
[  563.109523][T13550]  ? copy_msghdr_from_user+0x10b/0x160
[  563.114987][T13550]  ? kernel_sendmsg+0x50/0x50
[  563.119774][T13550]  ? rcu_is_watching+0x12/0xb0
[  563.124541][T13550]  ? lock_release+0x4bf/0x680
[  563.129244][T13550]  ? _kstrtoull+0x146/0x200
[  563.133752][T13550]  ___sys_sendmsg+0x135/0x1d0
[  563.138526][T13550]  ? do_recvmmsg+0x740/0x740
[  563.143556][T13550]  ? lock_release+0x4bf/0x680
[  563.148237][T13550]  ? get_pid_task+0xeb/0x250
[  563.152841][T13550]  ? __fget_light+0x1fc/0x260
[  563.157525][T13550]  __sys_sendmmsg+0x1a1/0x450
[  563.162203][T13550]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  563.167227][T13550]  ? vfs_write+0x14c/0xe40
[  563.171672][T13550]  ? ksys_write+0x1a7/0x250
[  563.176346][T13550]  ? __ia32_sys_read+0xb0/0xb0
[  563.181200][T13550]  __x64_sys_sendmmsg+0x9c/0x100
[  563.186230][T13550]  ? syscall_enter_from_user_mode+0x26/0x80
[  563.193432][T13550]  do_syscall_64+0x38/0xb0
[  563.198026][T13550]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  563.204021][T13550] RIP: 0033:0x7f74d1e125a9
[  563.208437][T13550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  563.228740][T13550] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  563.237166][T13550] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  563.245224][T13550] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  563.253192][T13550] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  563.261253][T13550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  563.269314][T13550] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  563.277379][T13550]  </TASK>
[  563.470327][T13571] FAULT_INJECTION: forcing a failure.
[  563.470327][T13571] name failslab, interval 1, probability 0, space 0, times 0
[  563.483806][T13571] CPU: 1 PID: 13571 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  563.494344][T13571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  563.504502][T13571] Call Trace:
[  563.507980][T13571]  <TASK>
[  563.510921][T13571]  dump_stack_lvl+0x125/0x1b0
[  563.515627][T13571]  should_fail_ex+0x496/0x5b0
[  563.520491][T13571]  should_failslab+0x9/0x20
[  563.525000][T13571]  kmem_cache_alloc+0x33a/0x3b0
[  563.529956][T13571]  ? preempt_count_sub+0x150/0x150
[  563.535076][T13571]  jbd2__journal_start+0x190/0x690
[  563.540283][T13571]  __ext4_journal_start_sb+0x40f/0x5c0
[  563.545748][T13571]  ? ext4_dirty_inode+0xa1/0x130
[  563.550862][T13571]  ? ext4_setattr+0x2990/0x2990
[  563.555735][T13571]  ext4_dirty_inode+0xa1/0x130
[  563.560681][T13571]  ? rcu_is_watching+0x12/0xb0
[  563.565444][T13571]  __mark_inode_dirty+0x1e0/0xd50
[  563.570470][T13571]  generic_update_time+0xcf/0xf0
[  563.575418][T13571]  touch_atime+0x4eb/0x5d0
[  563.579829][T13571]  unix_find_other+0x6c4/0x820
[  563.584595][T13571]  ? unix_bind+0x1440/0x1440
[  563.589208][T13571]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  563.595632][T13571]  unix_dgram_sendmsg+0xdc8/0x1c30
[  563.600745][T13571]  ? aa_sk_perm+0x2c1/0xae0
[  563.605256][T13571]  ? unix_dgram_connect+0xba0/0xba0
[  563.610495][T13571]  ? aa_af_perm+0x260/0x260
[  563.615041][T13571]  ? reacquire_held_locks+0x4b0/0x4b0
[  563.620633][T13571]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  563.626025][T13571]  ? unix_dgram_connect+0xba0/0xba0
[  563.631248][T13571]  sock_sendmsg+0xd9/0x180
[  563.635762][T13571]  ____sys_sendmsg+0x2ac/0x940
[  563.640545][T13571]  ? copy_msghdr_from_user+0x10b/0x160
[  563.646447][T13571]  ? kernel_sendmsg+0x50/0x50
[  563.651230][T13571]  ? rcu_is_watching+0x12/0xb0
[  563.656017][T13571]  ? lock_release+0x4bf/0x680
[  563.660717][T13571]  ? _kstrtoull+0x146/0x200
[  563.665236][T13571]  ___sys_sendmsg+0x135/0x1d0
[  563.669928][T13571]  ? do_recvmmsg+0x740/0x740
[  563.674606][T13571]  ? lock_release+0x4bf/0x680
[  563.679480][T13571]  ? get_pid_task+0xeb/0x250
[  563.684103][T13571]  ? __fget_light+0x1fc/0x260
[  563.688820][T13571]  __sys_sendmmsg+0x1a1/0x450
[  563.693520][T13571]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  563.698553][T13571]  ? vfs_write+0x14c/0xe40
[  563.703003][T13571]  ? ksys_write+0x1a7/0x250
[  563.707514][T13571]  ? __ia32_sys_read+0xb0/0xb0
[  563.712386][T13571]  __x64_sys_sendmmsg+0x9c/0x100
[  563.717329][T13571]  ? syscall_enter_from_user_mode+0x26/0x80
[  563.723228][T13571]  do_syscall_64+0x38/0xb0
[  563.727731][T13571]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  563.733634][T13571] RIP: 0033:0x7f74d1e125a9
[  563.738047][T13571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  563.757741][T13571] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  563.766277][T13571] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  563.774693][T13571] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  563.783976][T13571] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  563.793072][T13571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  563.801211][T13571] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  563.809447][T13571]  </TASK>
[  563.813367][ T1240] ieee802154 phy0 wpan0: encryption failed: -22
[  563.820034][ T1240] ieee802154 phy1 wpan1: encryption failed: -22
[  563.858856][T13575] FAULT_INJECTION: forcing a failure.
[  563.858856][T13575] name failslab, interval 1, probability 0, space 0, times 0
[  563.871733][T13575] CPU: 0 PID: 13575 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  563.883232][T13575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  563.893306][T13575] Call Trace:
[  563.896593][T13575]  <TASK>
[  563.899532][T13575]  dump_stack_lvl+0x125/0x1b0
[  563.904492][T13575]  should_fail_ex+0x496/0x5b0
[  563.909164][T13575]  should_failslab+0x9/0x20
[  563.913653][T13575]  kmem_cache_alloc+0x33a/0x3b0
[  563.918503][T13575]  ? preempt_count_sub+0x150/0x150
[  563.923613][T13575]  jbd2__journal_start+0x190/0x690
[  563.928815][T13575]  __ext4_journal_start_sb+0x40f/0x5c0
[  563.934468][T13575]  ? ext4_dirty_inode+0xa1/0x130
[  563.939576][T13575]  ? ext4_setattr+0x2990/0x2990
[  563.944769][T13575]  ext4_dirty_inode+0xa1/0x130
[  563.949529][T13575]  ? rcu_is_watching+0x12/0xb0
[  563.954399][T13575]  __mark_inode_dirty+0x1e0/0xd50
[  563.959953][T13575]  generic_update_time+0xcf/0xf0
[  563.964980][T13575]  touch_atime+0x4eb/0x5d0
[  563.969392][T13575]  unix_find_other+0x6c4/0x820
[  563.974249][T13575]  ? unix_bind+0x1440/0x1440
[  563.978853][T13575]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  563.985020][T13575]  unix_dgram_sendmsg+0xdc8/0x1c30
[  563.990139][T13575]  ? aa_sk_perm+0x2c1/0xae0
[  563.994646][T13575]  ? unix_dgram_connect+0xba0/0xba0
[  563.999842][T13575]  ? aa_af_perm+0x260/0x260
[  564.004347][T13575]  ? reacquire_held_locks+0x4b0/0x4b0
[  564.009734][T13575]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  564.015297][T13575]  ? unix_dgram_connect+0xba0/0xba0
[  564.020757][T13575]  sock_sendmsg+0xd9/0x180
[  564.025271][T13575]  ____sys_sendmsg+0x2ac/0x940
[  564.030132][T13575]  ? copy_msghdr_from_user+0x10b/0x160
[  564.035592][T13575]  ? kernel_sendmsg+0x50/0x50
[  564.040619][T13575]  ? rcu_is_watching+0x12/0xb0
[  564.045385][T13575]  ? lock_release+0x4bf/0x680
[  564.050167][T13575]  ? _kstrtoull+0x146/0x200
[  564.054763][T13575]  ___sys_sendmsg+0x135/0x1d0
[  564.059528][T13575]  ? do_recvmmsg+0x740/0x740
[  564.064216][T13575]  ? lock_release+0x4bf/0x680
[  564.068905][T13575]  ? get_pid_task+0xeb/0x250
[  564.073595][T13575]  ? __fget_light+0x1fc/0x260
[  564.078281][T13575]  __sys_sendmmsg+0x1a1/0x450
[  564.082974][T13575]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  564.088116][T13575]  ? vfs_write+0x14c/0xe40
[  564.092558][T13575]  ? ksys_write+0x1a7/0x250
[  564.097147][T13575]  ? __ia32_sys_read+0xb0/0xb0
[  564.102000][T13575]  __x64_sys_sendmmsg+0x9c/0x100
[  564.107283][T13575]  ? syscall_enter_from_user_mode+0x26/0x80
[  564.113387][T13575]  do_syscall_64+0x38/0xb0
[  564.117820][T13575]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  564.124246][T13575] RIP: 0033:0x7f74d1e125a9
[  564.128774][T13575] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  564.148729][T13575] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  564.161595][T13575] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  564.170557][T13575] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  564.178610][T13575] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  564.186680][T13575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  564.194782][T13575] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  564.202765][T13575]  </TASK>
[  564.309775][T13586] FAULT_INJECTION: forcing a failure.
[  564.309775][T13586] name failslab, interval 1, probability 0, space 0, times 0
[  564.322841][T13586] CPU: 1 PID: 13586 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  564.333561][T13586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  564.344198][T13586] Call Trace:
[  564.347481][T13586]  <TASK>
[  564.351015][T13586]  dump_stack_lvl+0x125/0x1b0
[  564.355697][T13586]  should_fail_ex+0x496/0x5b0
[  564.360541][T13586]  should_failslab+0x9/0x20
[  564.365207][T13586]  kmem_cache_alloc+0x33a/0x3b0
[  564.370141][T13586]  ? preempt_count_sub+0x150/0x150
[  564.375432][T13586]  jbd2__journal_start+0x190/0x690
[  564.380648][T13586]  __ext4_journal_start_sb+0x40f/0x5c0
[  564.386159][T13586]  ? ext4_dirty_inode+0xa1/0x130
[  564.391130][T13586]  ? ext4_setattr+0x2990/0x2990
[  564.395993][T13586]  ext4_dirty_inode+0xa1/0x130
[  564.400848][T13586]  ? rcu_is_watching+0x12/0xb0
[  564.405623][T13586]  __mark_inode_dirty+0x1e0/0xd50
[  564.411093][T13586]  generic_update_time+0xcf/0xf0
[  564.416207][T13586]  touch_atime+0x4eb/0x5d0
[  564.420609][T13586]  unix_find_other+0x6c4/0x820
[  564.425373][T13586]  ? unix_bind+0x1440/0x1440
[  564.430125][T13586]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  564.436305][T13586]  unix_dgram_sendmsg+0xdc8/0x1c30
[  564.441428][T13586]  ? aa_sk_perm+0x2c1/0xae0
[  564.446120][T13586]  ? unix_dgram_connect+0xba0/0xba0
[  564.451308][T13586]  ? aa_af_perm+0x260/0x260
[  564.455893][T13586]  ? reacquire_held_locks+0x4b0/0x4b0
[  564.461350][T13586]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  564.466825][T13586]  ? unix_dgram_connect+0xba0/0xba0
[  564.472109][T13586]  sock_sendmsg+0xd9/0x180
[  564.476522][T13586]  ____sys_sendmsg+0x2ac/0x940
[  564.481481][T13586]  ? copy_msghdr_from_user+0x10b/0x160
[  564.487038][T13586]  ? kernel_sendmsg+0x50/0x50
[  564.491708][T13586]  ? rcu_is_watching+0x12/0xb0
[  564.496554][T13586]  ? lock_release+0x4bf/0x680
[  564.501312][T13586]  ? _kstrtoull+0x146/0x200
[  564.505983][T13586]  ___sys_sendmsg+0x135/0x1d0
[  564.511270][T13586]  ? do_recvmmsg+0x740/0x740
[  564.515956][T13586]  ? lock_release+0x4bf/0x680
[  564.520660][T13586]  ? get_pid_task+0xeb/0x250
[  564.525372][T13586]  ? __fget_light+0x1fc/0x260
[  564.530173][T13586]  __sys_sendmmsg+0x1a1/0x450
[  564.534887][T13586]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  564.539949][T13586]  ? vfs_write+0x14c/0xe40
[  564.545030][T13586]  ? ksys_write+0x1a7/0x250
[  564.549537][T13586]  ? __ia32_sys_read+0xb0/0xb0
[  564.554309][T13586]  __x64_sys_sendmmsg+0x9c/0x100
[  564.559426][T13586]  ? syscall_enter_from_user_mode+0x26/0x80
[  564.565632][T13586]  do_syscall_64+0x38/0xb0
[  564.570185][T13586]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  564.576218][T13586] RIP: 0033:0x7f74d1e125a9
[  564.580651][T13586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  564.600879][T13586] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  564.609461][T13586] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  564.617704][T13586] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  564.625762][T13586] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  564.633846][T13586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  564.641905][T13586] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  564.649968][T13586]  </TASK>
[  564.708659][T13592] FAULT_INJECTION: forcing a failure.
[  564.708659][T13592] name failslab, interval 1, probability 0, space 0, times 0
[  564.721835][T13592] CPU: 0 PID: 13592 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  564.733139][T13592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  564.743379][T13592] Call Trace:
[  564.746647][T13592]  <TASK>
[  564.749575][T13592]  dump_stack_lvl+0x125/0x1b0
[  564.754265][T13592]  should_fail_ex+0x496/0x5b0
[  564.758992][T13592]  should_failslab+0x9/0x20
[  564.763581][T13592]  kmem_cache_alloc+0x33a/0x3b0
[  564.768434][T13592]  ? preempt_count_sub+0x150/0x150
[  564.773566][T13592]  jbd2__journal_start+0x190/0x690
[  564.778689][T13592]  __ext4_journal_start_sb+0x40f/0x5c0
[  564.784149][T13592]  ? ext4_dirty_inode+0xa1/0x130
[  564.789087][T13592]  ? ext4_setattr+0x2990/0x2990
[  564.793938][T13592]  ext4_dirty_inode+0xa1/0x130
[  564.798702][T13592]  ? rcu_is_watching+0x12/0xb0
[  564.803561][T13592]  __mark_inode_dirty+0x1e0/0xd50
[  564.808599][T13592]  generic_update_time+0xcf/0xf0
[  564.813546][T13592]  touch_atime+0x4eb/0x5d0
[  564.818056][T13592]  unix_find_other+0x6c4/0x820
[  564.822909][T13592]  ? unix_bind+0x1440/0x1440
[  564.827497][T13592]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  564.833658][T13592]  unix_dgram_sendmsg+0xdc8/0x1c30
[  564.838771][T13592]  ? aa_sk_perm+0x2c1/0xae0
[  564.843292][T13592]  ? unix_dgram_connect+0xba0/0xba0
[  564.848726][T13592]  ? aa_af_perm+0x260/0x260
[  564.853504][T13592]  ? reacquire_held_locks+0x4b0/0x4b0
[  564.859458][T13592]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  564.864766][T13592]  ? unix_dgram_connect+0xba0/0xba0
[  564.870058][T13592]  sock_sendmsg+0xd9/0x180
[  564.874583][T13592]  ____sys_sendmsg+0x2ac/0x940
[  564.879615][T13592]  ? copy_msghdr_from_user+0x10b/0x160
[  564.885072][T13592]  ? kernel_sendmsg+0x50/0x50
[  564.889767][T13592]  ? rcu_is_watching+0x12/0xb0
[  564.894789][T13592]  ? lock_release+0x4bf/0x680
[  564.899645][T13592]  ? _kstrtoull+0x146/0x200
[  564.904330][T13592]  ___sys_sendmsg+0x135/0x1d0
[  564.909198][T13592]  ? do_recvmmsg+0x740/0x740
[  564.913871][T13592]  ? lock_release+0x4bf/0x680
[  564.918552][T13592]  ? get_pid_task+0xeb/0x250
[  564.923153][T13592]  ? __fget_light+0x1fc/0x260
[  564.927830][T13592]  __sys_sendmmsg+0x1a1/0x450
[  564.932510][T13592]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  564.937541][T13592]  ? vfs_write+0x14c/0xe40
[  564.941982][T13592]  ? ksys_write+0x1a7/0x250
[  564.946516][T13592]  ? __ia32_sys_read+0xb0/0xb0
[  564.951719][T13592]  __x64_sys_sendmmsg+0x9c/0x100
[  564.956690][T13592]  ? syscall_enter_from_user_mode+0x26/0x80
[  564.962612][T13592]  do_syscall_64+0x38/0xb0
[  564.967038][T13592]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  564.972931][T13592] RIP: 0033:0x7f74d1e125a9
[  564.977862][T13592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  564.997904][T13592] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  565.006312][T13592] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  565.014888][T13592] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  565.022866][T13592] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  565.030929][T13592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  565.039069][T13592] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  565.047135][T13592]  </TASK>
[  565.088608][T13596] FAULT_INJECTION: forcing a failure.
[  565.088608][T13596] name failslab, interval 1, probability 0, space 0, times 0
[  565.102008][T13596] CPU: 1 PID: 13596 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  565.112777][T13596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  565.123057][T13596] Call Trace:
[  565.126534][T13596]  <TASK>
[  565.129599][T13596]  dump_stack_lvl+0x125/0x1b0
[  565.134294][T13596]  should_fail_ex+0x496/0x5b0
[  565.139073][T13596]  should_failslab+0x9/0x20
[  565.144940][T13596]  kmem_cache_alloc+0x33a/0x3b0
[  565.149824][T13596]  ? preempt_count_sub+0x150/0x150
[  565.155047][T13596]  jbd2__journal_start+0x190/0x690
[  565.160260][T13596]  __ext4_journal_start_sb+0x40f/0x5c0
[  565.165732][T13596]  ? ext4_dirty_inode+0xa1/0x130
[  565.170675][T13596]  ? ext4_setattr+0x2990/0x2990
[  565.175549][T13596]  ext4_dirty_inode+0xa1/0x130
[  565.181219][T13596]  ? rcu_is_watching+0x12/0xb0
[  565.186285][T13596]  __mark_inode_dirty+0x1e0/0xd50
[  565.191426][T13596]  generic_update_time+0xcf/0xf0
[  565.196404][T13596]  touch_atime+0x4eb/0x5d0
[  565.201093][T13596]  unix_find_other+0x6c4/0x820
[  565.206138][T13596]  ? unix_bind+0x1440/0x1440
[  565.211001][T13596]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  565.217166][T13596]  unix_dgram_sendmsg+0xdc8/0x1c30
[  565.222278][T13596]  ? aa_sk_perm+0x2c1/0xae0
[  565.226906][T13596]  ? unix_dgram_connect+0xba0/0xba0
[  565.232107][T13596]  ? aa_af_perm+0x260/0x260
[  565.236615][T13596]  ? reacquire_held_locks+0x4b0/0x4b0
[  565.245043][T13596]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  565.250338][T13596]  ? unix_dgram_connect+0xba0/0xba0
[  565.255535][T13596]  sock_sendmsg+0xd9/0x180
[  565.259962][T13596]  ____sys_sendmsg+0x2ac/0x940
[  565.264733][T13596]  ? copy_msghdr_from_user+0x10b/0x160
[  565.270192][T13596]  ? kernel_sendmsg+0x50/0x50
[  565.275048][T13596]  ? rcu_is_watching+0x12/0xb0
[  565.279808][T13596]  ? lock_release+0x4bf/0x680
[  565.284523][T13596]  ? _kstrtoull+0x146/0x200
[  565.289313][T13596]  ___sys_sendmsg+0x135/0x1d0
[  565.294375][T13596]  ? do_recvmmsg+0x740/0x740
[  565.298980][T13596]  ? lock_release+0x4bf/0x680
[  565.304118][T13596]  ? get_pid_task+0xeb/0x250
[  565.308922][T13596]  ? __fget_light+0x1fc/0x260
[  565.313707][T13596]  __sys_sendmmsg+0x1a1/0x450
[  565.318494][T13596]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  565.323527][T13596]  ? vfs_write+0x14c/0xe40
[  565.328229][T13596]  ? ksys_write+0x1a7/0x250
[  565.332820][T13596]  ? __ia32_sys_read+0xb0/0xb0
[  565.337586][T13596]  __x64_sys_sendmmsg+0x9c/0x100
[  565.342702][T13596]  ? syscall_enter_from_user_mode+0x26/0x80
[  565.348601][T13596]  do_syscall_64+0x38/0xb0
[  565.353028][T13596]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  565.358933][T13596] RIP: 0033:0x7f74d1e125a9
[  565.363347][T13596] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  565.382956][T13596] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  565.391542][T13596] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  565.399511][T13596] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  565.407667][T13596] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  565.415669][T13596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  565.423662][T13596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  565.431810][T13596]  </TASK>
[  565.589180][T13614] FAULT_INJECTION: forcing a failure.
[  565.589180][T13614] name failslab, interval 1, probability 0, space 0, times 0
[  565.602216][T13614] CPU: 0 PID: 13614 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  565.612746][T13614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  565.622824][T13614] Call Trace:
[  565.626399][T13614]  <TASK>
[  565.629364][T13614]  dump_stack_lvl+0x125/0x1b0
[  565.634339][T13614]  should_fail_ex+0x496/0x5b0
[  565.639114][T13614]  should_failslab+0x9/0x20
[  565.643810][T13614]  kmem_cache_alloc+0x33a/0x3b0
[  565.648890][T13614]  ? preempt_count_sub+0x150/0x150
[  565.654284][T13614]  jbd2__journal_start+0x190/0x690
[  565.659501][T13614]  __ext4_journal_start_sb+0x40f/0x5c0
[  565.665156][T13614]  ? ext4_dirty_inode+0xa1/0x130
[  565.670106][T13614]  ? ext4_setattr+0x2990/0x2990
[  565.675049][T13614]  ext4_dirty_inode+0xa1/0x130
[  565.679816][T13614]  ? rcu_is_watching+0x12/0xb0
[  565.684639][T13614]  __mark_inode_dirty+0x1e0/0xd50
[  565.689760][T13614]  generic_update_time+0xcf/0xf0
[  565.694741][T13614]  touch_atime+0x4eb/0x5d0
[  565.699348][T13614]  unix_find_other+0x6c4/0x820
[  565.704202][T13614]  ? unix_bind+0x1440/0x1440
[  565.708881][T13614]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  565.715122][T13614]  unix_dgram_sendmsg+0xdc8/0x1c30
[  565.720268][T13614]  ? aa_sk_perm+0x2c1/0xae0
[  565.724797][T13614]  ? unix_dgram_connect+0xba0/0xba0
[  565.730010][T13614]  ? aa_af_perm+0x260/0x260
[  565.734602][T13614]  ? reacquire_held_locks+0x4b0/0x4b0
[  565.739973][T13614]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  565.745431][T13614]  ? unix_dgram_connect+0xba0/0xba0
[  565.750620][T13614]  sock_sendmsg+0xd9/0x180
[  565.755301][T13614]  ____sys_sendmsg+0x2ac/0x940
[  565.760313][T13614]  ? copy_msghdr_from_user+0x10b/0x160
[  565.765756][T13614]  ? kernel_sendmsg+0x50/0x50
[  565.770422][T13614]  ? rcu_is_watching+0x12/0xb0
[  565.775348][T13614]  ? lock_release+0x4bf/0x680
[  565.780110][T13614]  ? _kstrtoull+0x146/0x200
[  565.784605][T13614]  ___sys_sendmsg+0x135/0x1d0
[  565.789373][T13614]  ? do_recvmmsg+0x740/0x740
[  565.794228][T13614]  ? lock_release+0x4bf/0x680
[  565.798994][T13614]  ? get_pid_task+0xeb/0x250
[  565.803616][T13614]  ? __fget_light+0x1fc/0x260
[  565.808282][T13614]  __sys_sendmmsg+0x1a1/0x450
[  565.812959][T13614]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  565.817970][T13614]  ? vfs_write+0x14c/0xe40
[  565.822385][T13614]  ? ksys_write+0x1a7/0x250
[  565.826872][T13614]  ? __ia32_sys_read+0xb0/0xb0
[  565.831713][T13614]  __x64_sys_sendmmsg+0x9c/0x100
[  565.836637][T13614]  ? syscall_enter_from_user_mode+0x26/0x80
[  565.842720][T13614]  do_syscall_64+0x38/0xb0
[  565.847123][T13614]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  565.853110][T13614] RIP: 0033:0x7f74d1e125a9
[  565.857586][T13614] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  565.877371][T13614] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  565.885772][T13614] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  565.893728][T13614] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  565.901726][T13614] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  565.909793][T13614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  565.917761][T13614] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  565.925918][T13614]  </TASK>
[  565.958293][T13617] FAULT_INJECTION: forcing a failure.
[  565.958293][T13617] name failslab, interval 1, probability 0, space 0, times 0
[  565.971052][T13617] CPU: 1 PID: 13617 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  565.981643][T13617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  565.992022][T13617] Call Trace:
[  565.995303][T13617]  <TASK>
[  565.998317][T13617]  dump_stack_lvl+0x125/0x1b0
[  566.003000][T13617]  should_fail_ex+0x496/0x5b0
[  566.007673][T13617]  should_failslab+0x9/0x20
[  566.012189][T13617]  kmem_cache_alloc+0x33a/0x3b0
[  566.017591][T13617]  getname_kernel+0x52/0x360
[  566.022461][T13617]  kern_path+0x1d/0x50
[  566.026978][T13617]  unix_find_other+0xdc/0x820
[  566.031651][T13617]  ? unix_bind+0x1440/0x1440
[  566.036230][T13617]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  566.042408][T13617]  unix_dgram_sendmsg+0xdc8/0x1c30
[  566.047639][T13617]  ? aa_sk_perm+0x2c1/0xae0
[  566.052151][T13617]  ? unix_dgram_connect+0xba0/0xba0
[  566.057432][T13617]  ? aa_af_perm+0x260/0x260
[  566.062024][T13617]  ? reacquire_held_locks+0x4b0/0x4b0
[  566.067412][T13617]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  566.072712][T13617]  ? unix_dgram_connect+0xba0/0xba0
[  566.078088][T13617]  sock_sendmsg+0xd9/0x180
[  566.082606][T13617]  ____sys_sendmsg+0x2ac/0x940
[  566.087372][T13617]  ? copy_msghdr_from_user+0x10b/0x160
[  566.092826][T13617]  ? kernel_sendmsg+0x50/0x50
[  566.097506][T13617]  ? rcu_is_watching+0x12/0xb0
[  566.102352][T13617]  ? lock_release+0x4bf/0x680
[  566.107218][T13617]  ? _kstrtoull+0x146/0x200
[  566.111966][T13617]  ___sys_sendmsg+0x135/0x1d0
[  566.117695][T13617]  ? do_recvmmsg+0x740/0x740
[  566.122384][T13617]  ? lock_release+0x4bf/0x680
[  566.127063][T13617]  ? get_pid_task+0xeb/0x250
[  566.131929][T13617]  ? __fget_light+0x1fc/0x260
[  566.136784][T13617]  __sys_sendmmsg+0x1a1/0x450
[  566.141567][T13617]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  566.146592][T13617]  ? vfs_write+0x14c/0xe40
[  566.151029][T13617]  ? ksys_write+0x1a7/0x250
[  566.155618][T13617]  ? __ia32_sys_read+0xb0/0xb0
[  566.160645][T13617]  __x64_sys_sendmmsg+0x9c/0x100
[  566.165762][T13617]  ? syscall_enter_from_user_mode+0x26/0x80
[  566.171660][T13617]  do_syscall_64+0x38/0xb0
[  566.176341][T13617]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  566.183106][T13617] RIP: 0033:0x7f74d1e125a9
[  566.187607][T13617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  566.207647][T13617] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  566.216071][T13617] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  566.224210][T13617] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  566.232223][T13617] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  566.240282][T13617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  566.248423][T13617] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  566.256746][T13617]  </TASK>
[  566.379421][T13630] FAULT_INJECTION: forcing a failure.
[  566.379421][T13630] name failslab, interval 1, probability 0, space 0, times 0
[  566.392183][T13630] CPU: 0 PID: 13630 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  566.402758][T13630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  566.413080][T13630] Call Trace:
[  566.416364][T13630]  <TASK>
[  566.419305][T13630]  dump_stack_lvl+0x125/0x1b0
[  566.424190][T13630]  should_fail_ex+0x496/0x5b0
[  566.428897][T13630]  should_failslab+0x9/0x20
[  566.433405][T13630]  kmem_cache_alloc+0x33a/0x3b0
[  566.438389][T13630]  ? preempt_count_sub+0x150/0x150
[  566.443514][T13630]  jbd2__journal_start+0x190/0x690
[  566.448723][T13630]  __ext4_journal_start_sb+0x40f/0x5c0
[  566.454365][T13630]  ? ext4_dirty_inode+0xa1/0x130
[  566.459476][T13630]  ? ext4_setattr+0x2990/0x2990
[  566.464331][T13630]  ext4_dirty_inode+0xa1/0x130
[  566.469090][T13630]  ? rcu_is_watching+0x12/0xb0
[  566.474112][T13630]  __mark_inode_dirty+0x1e0/0xd50
[  566.479245][T13630]  generic_update_time+0xcf/0xf0
[  566.484293][T13630]  touch_atime+0x4eb/0x5d0
[  566.489022][T13630]  unix_find_other+0x6c4/0x820
[  566.494069][T13630]  ? unix_bind+0x1440/0x1440
[  566.498933][T13630]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  566.505576][T13630]  unix_dgram_sendmsg+0xdc8/0x1c30
[  566.511130][T13630]  ? aa_sk_perm+0x2c1/0xae0
[  566.515736][T13630]  ? unix_dgram_connect+0xba0/0xba0
[  566.521026][T13630]  ? aa_af_perm+0x260/0x260
[  566.525621][T13630]  ? reacquire_held_locks+0x4b0/0x4b0
[  566.531352][T13630]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  566.536651][T13630]  ? unix_dgram_connect+0xba0/0xba0
[  566.542459][T13630]  sock_sendmsg+0xd9/0x180
[  566.547028][T13630]  ____sys_sendmsg+0x2ac/0x940
[  566.552071][T13630]  ? copy_msghdr_from_user+0x10b/0x160
[  566.557533][T13630]  ? kernel_sendmsg+0x50/0x50
[  566.562328][T13630]  ? rcu_is_watching+0x12/0xb0
[  566.567178][T13630]  ? lock_release+0x4bf/0x680
[  566.571859][T13630]  ? _kstrtoull+0x146/0x200
[  566.576367][T13630]  ___sys_sendmsg+0x135/0x1d0
[  566.581150][T13630]  ? do_recvmmsg+0x740/0x740
[  566.585782][T13630]  ? lock_release+0x4bf/0x680
[  566.590481][T13630]  ? get_pid_task+0xeb/0x250
[  566.595101][T13630]  ? __fget_light+0x1fc/0x260
[  566.599792][T13630]  __sys_sendmmsg+0x1a1/0x450
[  566.604566][T13630]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  566.609590][T13630]  ? vfs_write+0x14c/0xe40
[  566.614110][T13630]  ? ksys_write+0x1a7/0x250
[  566.618721][T13630]  ? __ia32_sys_read+0xb0/0xb0
[  566.623685][T13630]  __x64_sys_sendmmsg+0x9c/0x100
[  566.628734][T13630]  ? syscall_enter_from_user_mode+0x26/0x80
[  566.634734][T13630]  do_syscall_64+0x38/0xb0
[  566.639161][T13630]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  566.645058][T13630] RIP: 0033:0x7f74d1e125a9
[  566.649558][T13630] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  566.669164][T13630] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  566.677580][T13630] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  566.685657][T13630] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  566.693994][T13630] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  566.701977][T13630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  566.710120][T13630] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  566.718182][T13630]  </TASK>
[  566.759234][T13634] FAULT_INJECTION: forcing a failure.
[  566.759234][T13634] name failslab, interval 1, probability 0, space 0, times 0
[  566.772128][T13634] CPU: 1 PID: 13634 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  566.782812][T13634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  566.793210][T13634] Call Trace:
[  566.796509][T13634]  <TASK>
[  566.799730][T13634]  dump_stack_lvl+0x125/0x1b0
[  566.804529][T13634]  should_fail_ex+0x496/0x5b0
[  566.809230][T13634]  should_failslab+0x9/0x20
[  566.813755][T13634]  kmem_cache_alloc+0x33a/0x3b0
[  566.818619][T13634]  ? preempt_count_sub+0x150/0x150
[  566.823827][T13634]  jbd2__journal_start+0x190/0x690
[  566.829063][T13634]  __ext4_journal_start_sb+0x40f/0x5c0
[  566.834558][T13634]  ? ext4_dirty_inode+0xa1/0x130
[  566.839524][T13634]  ? ext4_setattr+0x2990/0x2990
[  566.844385][T13634]  ext4_dirty_inode+0xa1/0x130
[  566.849169][T13634]  ? rcu_is_watching+0x12/0xb0
[  566.854028][T13634]  __mark_inode_dirty+0x1e0/0xd50
[  566.859234][T13634]  generic_update_time+0xcf/0xf0
[  566.864184][T13634]  touch_atime+0x4eb/0x5d0
[  566.868606][T13634]  unix_find_other+0x6c4/0x820
[  566.873372][T13634]  ? unix_bind+0x1440/0x1440
[  566.878075][T13634]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  566.884247][T13634]  unix_dgram_sendmsg+0xdc8/0x1c30
[  566.889367][T13634]  ? aa_sk_perm+0x2c1/0xae0
[  566.893885][T13634]  ? unix_dgram_connect+0xba0/0xba0
[  566.899091][T13634]  ? aa_af_perm+0x260/0x260
[  566.903601][T13634]  ? reacquire_held_locks+0x4b0/0x4b0
[  566.909070][T13634]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  566.914538][T13634]  ? unix_dgram_connect+0xba0/0xba0
[  566.919916][T13634]  sock_sendmsg+0xd9/0x180
[  566.924338][T13634]  ____sys_sendmsg+0x2ac/0x940
[  566.929108][T13634]  ? copy_msghdr_from_user+0x10b/0x160
[  566.934651][T13634]  ? kernel_sendmsg+0x50/0x50
[  566.939423][T13634]  ? rcu_is_watching+0x12/0xb0
[  566.944196][T13634]  ? lock_release+0x4bf/0x680
[  566.948963][T13634]  ? _kstrtoull+0x146/0x200
[  566.953491][T13634]  ___sys_sendmsg+0x135/0x1d0
[  566.958259][T13634]  ? do_recvmmsg+0x740/0x740
[  566.962853][T13634]  ? lock_release+0x4bf/0x680
[  566.967621][T13634]  ? get_pid_task+0xeb/0x250
[  566.972402][T13634]  ? __fget_light+0x1fc/0x260
[  566.977341][T13634]  __sys_sendmmsg+0x1a1/0x450
[  566.982017][T13634]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  566.987044][T13634]  ? vfs_write+0x14c/0xe40
[  566.991549][T13634]  ? ksys_write+0x1a7/0x250
[  566.996050][T13634]  ? __ia32_sys_read+0xb0/0xb0
[  567.000816][T13634]  __x64_sys_sendmmsg+0x9c/0x100
[  567.005748][T13634]  ? syscall_enter_from_user_mode+0x26/0x80
[  567.011646][T13634]  do_syscall_64+0x38/0xb0
[  567.016061][T13634]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  567.021953][T13634] RIP: 0033:0x7f74d1e125a9
[  567.026364][T13634] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  567.045968][T13634] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  567.054376][T13634] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  567.062519][T13634] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  567.070483][T13634] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  567.078623][T13634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  567.086591][T13634] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  567.094829][T13634]  </TASK>
[  567.117149][T13636] FAULT_INJECTION: forcing a failure.
[  567.117149][T13636] name failslab, interval 1, probability 0, space 0, times 0
[  567.130097][T13636] CPU: 0 PID: 13636 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  567.140688][T13636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  567.150764][T13636] Call Trace:
[  567.154350][T13636]  <TASK>
[  567.157295][T13636]  dump_stack_lvl+0x125/0x1b0
[  567.162238][T13636]  should_fail_ex+0x496/0x5b0
[  567.167157][T13636]  should_failslab+0x9/0x20
[  567.171680][T13636]  kmem_cache_alloc+0x33a/0x3b0
[  567.176531][T13636]  getname_kernel+0x52/0x360
[  567.181314][T13636]  kern_path+0x1d/0x50
[  567.185557][T13636]  unix_find_other+0xdc/0x820
[  567.190232][T13636]  ? unix_bind+0x1440/0x1440
[  567.194813][T13636]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  567.201097][T13636]  unix_dgram_sendmsg+0xdc8/0x1c30
[  567.206289][T13636]  ? aa_sk_perm+0x2c1/0xae0
[  567.210796][T13636]  ? unix_dgram_connect+0xba0/0xba0
[  567.216000][T13636]  ? aa_af_perm+0x260/0x260
[  567.220508][T13636]  ? reacquire_held_locks+0x4b0/0x4b0
[  567.225944][T13636]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  567.231234][T13636]  ? unix_dgram_connect+0xba0/0xba0
[  567.236434][T13636]  sock_sendmsg+0xd9/0x180
[  567.240876][T13636]  ____sys_sendmsg+0x2ac/0x940
[  567.245643][T13636]  ? copy_msghdr_from_user+0x10b/0x160
[  567.251101][T13636]  ? kernel_sendmsg+0x50/0x50
[  567.255775][T13636]  ? rcu_is_watching+0x12/0xb0
[  567.260616][T13636]  ? lock_release+0x4bf/0x680
[  567.265290][T13636]  ? _kstrtoull+0x146/0x200
[  567.269789][T13636]  ___sys_sendmsg+0x135/0x1d0
[  567.274493][T13636]  ? do_recvmmsg+0x740/0x740
[  567.279252][T13636]  ? lock_release+0x4bf/0x680
[  567.283929][T13636]  ? get_pid_task+0xeb/0x250
[  567.288536][T13636]  ? __fget_light+0x1fc/0x260
[  567.293204][T13636]  __sys_sendmmsg+0x1a1/0x450
[  567.297874][T13636]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  567.302899][T13636]  ? vfs_write+0x14c/0xe40
[  567.308043][T13636]  ? ksys_write+0x1a7/0x250
[  567.312548][T13636]  ? __ia32_sys_read+0xb0/0xb0
[  567.317654][T13636]  __x64_sys_sendmmsg+0x9c/0x100
[  567.322594][T13636]  ? syscall_enter_from_user_mode+0x26/0x80
[  567.328565][T13636]  do_syscall_64+0x38/0xb0
[  567.332969][T13636]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  567.339291][T13636] RIP: 0033:0x7f74d1e125a9
[  567.343693][T13636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  567.363391][T13636] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  567.371804][T13636] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  567.379894][T13636] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  567.387850][T13636] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  567.395824][T13636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  567.403806][T13636] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  567.411888][T13636]  </TASK>
[  567.458994][T13641] FAULT_INJECTION: forcing a failure.
[  567.458994][T13641] name failslab, interval 1, probability 0, space 0, times 0
[  567.471875][T13641] CPU: 0 PID: 13641 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  567.482488][T13641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  567.492638][T13641] Call Trace:
[  567.496005][T13641]  <TASK>
[  567.498929][T13641]  dump_stack_lvl+0x125/0x1b0
[  567.504712][T13641]  should_fail_ex+0x496/0x5b0
[  567.509495][T13641]  should_failslab+0x9/0x20
[  567.514003][T13641]  kmem_cache_alloc+0x33a/0x3b0
[  567.519307][T13641]  ? preempt_count_sub+0x150/0x150
[  567.524527][T13641]  jbd2__journal_start+0x190/0x690
[  567.529667][T13641]  __ext4_journal_start_sb+0x40f/0x5c0
[  567.535221][T13641]  ? ext4_dirty_inode+0xa1/0x130
[  567.540261][T13641]  ? ext4_setattr+0x2990/0x2990
[  567.545122][T13641]  ext4_dirty_inode+0xa1/0x130
[  567.550090][T13641]  ? rcu_is_watching+0x12/0xb0
[  567.554948][T13641]  __mark_inode_dirty+0x1e0/0xd50
[  567.560087][T13641]  generic_update_time+0xcf/0xf0
[  567.565127][T13641]  touch_atime+0x4eb/0x5d0
[  567.569537][T13641]  unix_find_other+0x6c4/0x820
[  567.574309][T13641]  ? unix_bind+0x1440/0x1440
[  567.578937][T13641]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  567.585102][T13641]  unix_dgram_sendmsg+0xdc8/0x1c30
[  567.590215][T13641]  ? aa_sk_perm+0x2c1/0xae0
[  567.594735][T13641]  ? unix_dgram_connect+0xba0/0xba0
[  567.599949][T13641]  ? aa_af_perm+0x260/0x260
[  567.604553][T13641]  ? reacquire_held_locks+0x4b0/0x4b0
[  567.610121][T13641]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  567.615599][T13641]  ? unix_dgram_connect+0xba0/0xba0
[  567.620804][T13641]  sock_sendmsg+0xd9/0x180
[  567.625333][T13641]  ____sys_sendmsg+0x2ac/0x940
[  567.630118][T13641]  ? copy_msghdr_from_user+0x10b/0x160
[  567.635778][T13641]  ? kernel_sendmsg+0x50/0x50
[  567.640635][T13641]  ? rcu_is_watching+0x12/0xb0
[  567.645484][T13641]  ? lock_release+0x4bf/0x680
[  567.650189][T13641]  ? _kstrtoull+0x146/0x200
[  567.654694][T13641]  ___sys_sendmsg+0x135/0x1d0
[  567.659379][T13641]  ? do_recvmmsg+0x740/0x740
[  567.663995][T13641]  ? lock_release+0x4bf/0x680
[  567.668856][T13641]  ? get_pid_task+0xeb/0x250
[  567.673885][T13641]  ? __fget_light+0x1fc/0x260
[  567.678572][T13641]  __sys_sendmmsg+0x1a1/0x450
[  567.683272][T13641]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  567.688296][T13641]  ? vfs_write+0x14c/0xe40
[  567.692799][T13641]  ? ksys_write+0x1a7/0x250
[  567.697307][T13641]  ? __ia32_sys_read+0xb0/0xb0
[  567.702068][T13641]  __x64_sys_sendmmsg+0x9c/0x100
[  567.707030][T13641]  ? syscall_enter_from_user_mode+0x26/0x80
[  567.713227][T13641]  do_syscall_64+0x38/0xb0
[  567.717693][T13641]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  567.723600][T13641] RIP: 0033:0x7f74d1e125a9
[  567.728013][T13641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  567.747888][T13641] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  567.756500][T13641] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  567.764643][T13641] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  567.772605][T13641] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  567.780582][T13641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  567.788561][T13641] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  567.796644][T13641]  </TASK>
[  567.829023][T13644] FAULT_INJECTION: forcing a failure.
[  567.829023][T13644] name failslab, interval 1, probability 0, space 0, times 0
[  567.842323][T13644] CPU: 0 PID: 13644 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  567.853095][T13644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  567.863277][T13644] Call Trace:
[  567.866558][T13644]  <TASK>
[  567.869489][T13644]  dump_stack_lvl+0x125/0x1b0
[  567.874177][T13644]  should_fail_ex+0x496/0x5b0
[  567.878856][T13644]  should_failslab+0x9/0x20
[  567.883349][T13644]  kmem_cache_alloc+0x33a/0x3b0
[  567.888196][T13644]  ? preempt_count_sub+0x150/0x150
[  567.893398][T13644]  jbd2__journal_start+0x190/0x690
[  567.898682][T13644]  __ext4_journal_start_sb+0x40f/0x5c0
[  567.904247][T13644]  ? ext4_dirty_inode+0xa1/0x130
[  567.909438][T13644]  ? ext4_setattr+0x2990/0x2990
[  567.914370][T13644]  ext4_dirty_inode+0xa1/0x130
[  567.919214][T13644]  ? rcu_is_watching+0x12/0xb0
[  567.924323][T13644]  __mark_inode_dirty+0x1e0/0xd50
[  567.929435][T13644]  generic_update_time+0xcf/0xf0
[  567.934369][T13644]  touch_atime+0x4eb/0x5d0
[  567.938858][T13644]  unix_find_other+0x6c4/0x820
[  567.943613][T13644]  ? unix_bind+0x1440/0x1440
[  567.948285][T13644]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  567.954630][T13644]  unix_dgram_sendmsg+0xdc8/0x1c30
[  567.959740][T13644]  ? aa_sk_perm+0x2c1/0xae0
[  567.964325][T13644]  ? unix_dgram_connect+0xba0/0xba0
[  567.969523][T13644]  ? aa_af_perm+0x260/0x260
[  567.974047][T13644]  ? reacquire_held_locks+0x4b0/0x4b0
[  567.979878][T13644]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  567.985376][T13644]  ? unix_dgram_connect+0xba0/0xba0
[  567.990661][T13644]  sock_sendmsg+0xd9/0x180
[  567.995515][T13644]  ____sys_sendmsg+0x2ac/0x940
[  568.000272][T13644]  ? copy_msghdr_from_user+0x10b/0x160
[  568.005722][T13644]  ? kernel_sendmsg+0x50/0x50
[  568.010481][T13644]  ? rcu_is_watching+0x12/0xb0
[  568.015420][T13644]  ? lock_release+0x4bf/0x680
[  568.020159][T13644]  ? _kstrtoull+0x146/0x200
[  568.024660][T13644]  ___sys_sendmsg+0x135/0x1d0
[  568.029331][T13644]  ? do_recvmmsg+0x740/0x740
[  568.033920][T13644]  ? lock_release+0x4bf/0x680
[  568.038948][T13644]  ? get_pid_task+0xeb/0x250
[  568.043538][T13644]  ? __fget_light+0x1fc/0x260
[  568.048208][T13644]  __sys_sendmmsg+0x1a1/0x450
[  568.052885][T13644]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  568.058080][T13644]  ? vfs_write+0x14c/0xe40
[  568.062503][T13644]  ? ksys_write+0x1a7/0x250
[  568.067006][T13644]  ? __ia32_sys_read+0xb0/0xb0
[  568.071849][T13644]  __x64_sys_sendmmsg+0x9c/0x100
[  568.076865][T13644]  ? syscall_enter_from_user_mode+0x26/0x80
[  568.083184][T13644]  do_syscall_64+0x38/0xb0
[  568.087591][T13644]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  568.093487][T13644] RIP: 0033:0x7f74d1e125a9
[  568.097905][T13644] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  568.117772][T13644] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  568.126183][T13644] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  568.134145][T13644] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  568.142106][T13644] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  568.150187][T13644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  568.158335][T13644] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  568.166349][T13644]  </TASK>
[  568.240192][T13652] FAULT_INJECTION: forcing a failure.
[  568.240192][T13652] name failslab, interval 1, probability 0, space 0, times 0
[  568.253382][T13652] CPU: 1 PID: 13652 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  568.263881][T13652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  568.274014][T13652] Call Trace:
[  568.277285][T13652]  <TASK>
[  568.280216][T13652]  dump_stack_lvl+0x125/0x1b0
[  568.285081][T13652]  should_fail_ex+0x496/0x5b0
[  568.289848][T13652]  should_failslab+0x9/0x20
[  568.294445][T13652]  kmem_cache_alloc+0x33a/0x3b0
[  568.299329][T13652]  ? preempt_count_sub+0x150/0x150
[  568.304456][T13652]  jbd2__journal_start+0x190/0x690
[  568.309602][T13652]  __ext4_journal_start_sb+0x40f/0x5c0
[  568.315074][T13652]  ? ext4_dirty_inode+0xa1/0x130
[  568.320380][T13652]  ? ext4_setattr+0x2990/0x2990
[  568.325372][T13652]  ext4_dirty_inode+0xa1/0x130
[  568.330657][T13652]  ? rcu_is_watching+0x12/0xb0
[  568.335419][T13652]  __mark_inode_dirty+0x1e0/0xd50
[  568.340446][T13652]  generic_update_time+0xcf/0xf0
[  568.345488][T13652]  touch_atime+0x4eb/0x5d0
[  568.349906][T13652]  unix_find_other+0x6c4/0x820
[  568.354685][T13652]  ? unix_bind+0x1440/0x1440
[  568.359370][T13652]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  568.365536][T13652]  unix_dgram_sendmsg+0xdc8/0x1c30
[  568.370736][T13652]  ? aa_sk_perm+0x2c1/0xae0
[  568.375248][T13652]  ? unix_dgram_connect+0xba0/0xba0
[  568.380442][T13652]  ? aa_af_perm+0x260/0x260
[  568.384954][T13652]  ? reacquire_held_locks+0x4b0/0x4b0
[  568.390339][T13652]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  568.395630][T13652]  ? unix_dgram_connect+0xba0/0xba0
[  568.400921][T13652]  sock_sendmsg+0xd9/0x180
[  568.405433][T13652]  ____sys_sendmsg+0x2ac/0x940
[  568.410203][T13652]  ? copy_msghdr_from_user+0x10b/0x160
[  568.415747][T13652]  ? kernel_sendmsg+0x50/0x50
[  568.420433][T13652]  ? rcu_is_watching+0x12/0xb0
[  568.425195][T13652]  ? lock_release+0x4bf/0x680
[  568.429907][T13652]  ? _kstrtoull+0x146/0x200
[  568.434425][T13652]  ___sys_sendmsg+0x135/0x1d0
[  568.439276][T13652]  ? do_recvmmsg+0x740/0x740
[  568.443888][T13652]  ? lock_release+0x4bf/0x680
[  568.448565][T13652]  ? get_pid_task+0xeb/0x250
[  568.453263][T13652]  ? __fget_light+0x1fc/0x260
[  568.457940][T13652]  __sys_sendmmsg+0x1a1/0x450
[  568.462708][T13652]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  568.467727][T13652]  ? vfs_write+0x14c/0xe40
[  568.472168][T13652]  ? ksys_write+0x1a7/0x250
[  568.476671][T13652]  ? __ia32_sys_read+0xb0/0xb0
[  568.481439][T13652]  __x64_sys_sendmmsg+0x9c/0x100
[  568.486376][T13652]  ? syscall_enter_from_user_mode+0x26/0x80
[  568.492413][T13652]  do_syscall_64+0x38/0xb0
[  568.496915][T13652]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  568.502833][T13652] RIP: 0033:0x7f74d1e125a9
[  568.507426][T13652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  568.527385][T13652] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  568.536064][T13652] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  568.544223][T13652] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  568.552191][T13652] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  568.560160][T13652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  568.568126][T13652] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  568.576284][T13652]  </TASK>
[  568.600493][T13654] FAULT_INJECTION: forcing a failure.
[  568.600493][T13654] name failslab, interval 1, probability 0, space 0, times 0
[  568.613815][T13654] CPU: 0 PID: 13654 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  568.624398][T13654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  568.634535][T13654] Call Trace:
[  568.637815][T13654]  <TASK>
[  568.640750][T13654]  dump_stack_lvl+0x125/0x1b0
[  568.645533][T13654]  should_fail_ex+0x496/0x5b0
[  568.650205][T13654]  should_failslab+0x9/0x20
[  568.654961][T13654]  kmem_cache_alloc+0x33a/0x3b0
[  568.659806][T13654]  getname_kernel+0x52/0x360
[  568.664481][T13654]  kern_path+0x1d/0x50
[  568.668552][T13654]  unix_find_other+0xdc/0x820
[  568.673241][T13654]  ? unix_bind+0x1440/0x1440
[  568.677908][T13654]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  568.684075][T13654]  unix_dgram_sendmsg+0xdc8/0x1c30
[  568.689179][T13654]  ? aa_sk_perm+0x2c1/0xae0
[  568.693763][T13654]  ? unix_dgram_connect+0xba0/0xba0
[  568.698966][T13654]  ? aa_af_perm+0x260/0x260
[  568.703575][T13654]  ? reacquire_held_locks+0x4b0/0x4b0
[  568.708952][T13654]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  568.714281][T13654]  ? unix_dgram_connect+0xba0/0xba0
[  568.719479][T13654]  sock_sendmsg+0xd9/0x180
[  568.723915][T13654]  ____sys_sendmsg+0x2ac/0x940
[  568.728900][T13654]  ? copy_msghdr_from_user+0x10b/0x160
[  568.734393][T13654]  ? kernel_sendmsg+0x50/0x50
[  568.739096][T13654]  ? rcu_is_watching+0x12/0xb0
[  568.744227][T13654]  ? lock_release+0x4bf/0x680
[  568.749128][T13654]  ? _kstrtoull+0x146/0x200
[  568.753637][T13654]  ___sys_sendmsg+0x135/0x1d0
[  568.759015][T13654]  ? do_recvmmsg+0x740/0x740
[  568.763628][T13654]  ? lock_release+0x4bf/0x680
[  568.768491][T13654]  ? get_pid_task+0xeb/0x250
[  568.773267][T13654]  ? __fget_light+0x1fc/0x260
[  568.778089][T13654]  __sys_sendmmsg+0x1a1/0x450
[  568.783038][T13654]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  568.788063][T13654]  ? vfs_write+0x14c/0xe40
[  568.792501][T13654]  ? ksys_write+0x1a7/0x250
[  568.797012][T13654]  ? __ia32_sys_read+0xb0/0xb0
[  568.801814][T13654]  __x64_sys_sendmmsg+0x9c/0x100
[  568.806754][T13654]  ? syscall_enter_from_user_mode+0x26/0x80
[  568.812661][T13654]  do_syscall_64+0x38/0xb0
[  568.817159][T13654]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  568.823056][T13654] RIP: 0033:0x7f74d1e125a9
[  568.827465][T13654] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  568.847337][T13654] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  568.855757][T13654] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  568.863984][T13654] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  568.871972][T13654] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  568.879948][T13654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  568.888087][T13654] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  568.896159][T13654]  </TASK>
[  569.330766][T13702] FAULT_INJECTION: forcing a failure.
[  569.330766][T13702] name failslab, interval 1, probability 0, space 0, times 0
[  569.344205][T13702] CPU: 0 PID: 13702 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  569.354814][T13702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  569.364963][T13702] Call Trace:
[  569.368239][T13702]  <TASK>
[  569.371349][T13702]  dump_stack_lvl+0x125/0x1b0
[  569.376116][T13702]  should_fail_ex+0x496/0x5b0
[  569.380911][T13702]  should_failslab+0x9/0x20
[  569.385412][T13702]  kmem_cache_alloc+0x33a/0x3b0
[  569.390308][T13702]  ? preempt_count_sub+0x150/0x150
[  569.395416][T13702]  jbd2__journal_start+0x190/0x690
[  569.400617][T13702]  __ext4_journal_start_sb+0x40f/0x5c0
[  569.406126][T13702]  ? ext4_dirty_inode+0xa1/0x130
[  569.411090][T13702]  ? ext4_setattr+0x2990/0x2990
[  569.415941][T13702]  ext4_dirty_inode+0xa1/0x130
[  569.420719][T13702]  ? rcu_is_watching+0x12/0xb0
[  569.425587][T13702]  __mark_inode_dirty+0x1e0/0xd50
[  569.430618][T13702]  generic_update_time+0xcf/0xf0
[  569.435560][T13702]  touch_atime+0x4eb/0x5d0
[  569.440058][T13702]  unix_find_other+0x6c4/0x820
[  569.444956][T13702]  ? unix_bind+0x1440/0x1440
[  569.449550][T13702]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  569.455797][T13702]  unix_dgram_sendmsg+0xdc8/0x1c30
[  569.460904][T13702]  ? aa_sk_perm+0x2c1/0xae0
[  569.465405][T13702]  ? unix_dgram_connect+0xba0/0xba0
[  569.470593][T13702]  ? aa_af_perm+0x260/0x260
[  569.475114][T13702]  ? reacquire_held_locks+0x4b0/0x4b0
[  569.480601][T13702]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  569.485974][T13702]  ? unix_dgram_connect+0xba0/0xba0
[  569.491163][T13702]  sock_sendmsg+0xd9/0x180
[  569.495787][T13702]  ____sys_sendmsg+0x2ac/0x940
[  569.500573][T13702]  ? copy_msghdr_from_user+0x10b/0x160
[  569.506224][T13702]  ? kernel_sendmsg+0x50/0x50
[  569.510919][T13702]  ? rcu_is_watching+0x12/0xb0
[  569.515686][T13702]  ? lock_release+0x4bf/0x680
[  569.520469][T13702]  ? _kstrtoull+0x146/0x200
[  569.525061][T13702]  ___sys_sendmsg+0x135/0x1d0
[  569.529828][T13702]  ? do_recvmmsg+0x740/0x740
[  569.534418][T13702]  ? lock_release+0x4bf/0x680
[  569.539191][T13702]  ? get_pid_task+0xeb/0x250
[  569.543787][T13702]  ? __fget_light+0x1fc/0x260
[  569.548563][T13702]  __sys_sendmmsg+0x1a1/0x450
[  569.553245][T13702]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  569.558433][T13702]  ? vfs_write+0x14c/0xe40
[  569.562848][T13702]  ? ksys_write+0x1a7/0x250
[  569.567339][T13702]  ? __ia32_sys_read+0xb0/0xb0
[  569.572272][T13702]  __x64_sys_sendmmsg+0x9c/0x100
[  569.577635][T13702]  ? syscall_enter_from_user_mode+0x26/0x80
[  569.583628][T13702]  do_syscall_64+0x38/0xb0
[  569.588062][T13702]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  569.593977][T13702] RIP: 0033:0x7f74d1e125a9
[  569.598492][T13702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  569.618279][T13702] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  569.627143][T13702] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  569.635124][T13702] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  569.643219][T13702] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  569.651181][T13702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  569.659196][T13702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  569.667250][T13702]  </TASK>
[  569.899517][T13727] FAULT_INJECTION: forcing a failure.
[  569.899517][T13727] name failslab, interval 1, probability 0, space 0, times 0
[  569.913300][T13727] CPU: 0 PID: 13727 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  569.924077][T13727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  569.934330][T13727] Call Trace:
[  569.937627][T13727]  <TASK>
[  569.940737][T13727]  dump_stack_lvl+0x125/0x1b0
[  569.945514][T13727]  should_fail_ex+0x496/0x5b0
[  569.950190][T13727]  should_failslab+0x9/0x20
[  569.954704][T13727]  kmem_cache_alloc+0x33a/0x3b0
[  569.959584][T13727]  ? preempt_count_sub+0x150/0x150
[  569.964727][T13727]  jbd2__journal_start+0x190/0x690
[  569.969865][T13727]  __ext4_journal_start_sb+0x40f/0x5c0
[  569.975584][T13727]  ? ext4_dirty_inode+0xa1/0x130
[  569.981475][T13727]  ? ext4_setattr+0x2990/0x2990
[  569.986321][T13727]  ext4_dirty_inode+0xa1/0x130
[  569.991128][T13727]  ? rcu_is_watching+0x12/0xb0
[  569.995974][T13727]  __mark_inode_dirty+0x1e0/0xd50
[  570.001126][T13727]  generic_update_time+0xcf/0xf0
[  570.006063][T13727]  touch_atime+0x4eb/0x5d0
[  570.010472][T13727]  unix_find_other+0x6c4/0x820
[  570.015228][T13727]  ? unix_bind+0x1440/0x1440
[  570.019978][T13727]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  570.026146][T13727]  unix_dgram_sendmsg+0xdc8/0x1c30
[  570.031269][T13727]  ? aa_sk_perm+0x2c1/0xae0
[  570.035783][T13727]  ? unix_dgram_connect+0xba0/0xba0
[  570.040978][T13727]  ? aa_af_perm+0x260/0x260
[  570.045483][T13727]  ? reacquire_held_locks+0x4b0/0x4b0
[  570.051002][T13727]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  570.056557][T13727]  ? unix_dgram_connect+0xba0/0xba0
[  570.061763][T13727]  sock_sendmsg+0xd9/0x180
[  570.066196][T13727]  ____sys_sendmsg+0x2ac/0x940
[  570.071084][T13727]  ? copy_msghdr_from_user+0x10b/0x160
[  570.076556][T13727]  ? kernel_sendmsg+0x50/0x50
[  570.081239][T13727]  ? rcu_is_watching+0x12/0xb0
[  570.086025][T13727]  ? lock_release+0x4bf/0x680
[  570.091151][T13727]  ? _kstrtoull+0x146/0x200
[  570.095702][T13727]  ___sys_sendmsg+0x135/0x1d0
[  570.100380][T13727]  ? do_recvmmsg+0x740/0x740
[  570.104973][T13727]  ? lock_release+0x4bf/0x680
[  570.109745][T13727]  ? get_pid_task+0xeb/0x250
[  570.114613][T13727]  ? __fget_light+0x1fc/0x260
[  570.119299][T13727]  __sys_sendmmsg+0x1a1/0x450
[  570.124071][T13727]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  570.129613][T13727]  ? vfs_write+0x14c/0xe40
[  570.134133][T13727]  ? ksys_write+0x1a7/0x250
[  570.138722][T13727]  ? __ia32_sys_read+0xb0/0xb0
[  570.143493][T13727]  __x64_sys_sendmmsg+0x9c/0x100
[  570.148782][T13727]  ? syscall_enter_from_user_mode+0x26/0x80
[  570.154681][T13727]  do_syscall_64+0x38/0xb0
[  570.159097][T13727]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  570.165016][T13727] RIP: 0033:0x7f74d1e125a9
[  570.170412][T13727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  570.190356][T13727] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  570.199210][T13727] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  570.207184][T13727] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  570.215188][T13727] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  570.223330][T13727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  570.235649][T13727] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  570.243815][T13727]  </TASK>
[  570.258889][T13728] FAULT_INJECTION: forcing a failure.
[  570.258889][T13728] name failslab, interval 1, probability 0, space 0, times 0
[  570.271648][T13728] CPU: 0 PID: 13728 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  570.282164][T13728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  570.292312][T13728] Call Trace:
[  570.295692][T13728]  <TASK>
[  570.298609][T13728]  dump_stack_lvl+0x125/0x1b0
[  570.303391][T13728]  should_fail_ex+0x496/0x5b0
[  570.308167][T13728]  should_failslab+0x9/0x20
[  570.312949][T13728]  kmem_cache_alloc+0x33a/0x3b0
[  570.317902][T13728]  ? preempt_count_sub+0x150/0x150
[  570.323031][T13728]  jbd2__journal_start+0x190/0x690
[  570.328191][T13728]  __ext4_journal_start_sb+0x40f/0x5c0
[  570.333703][T13728]  ? ext4_dirty_inode+0xa1/0x130
[  570.339150][T13728]  ? ext4_setattr+0x2990/0x2990
[  570.344182][T13728]  ext4_dirty_inode+0xa1/0x130
[  570.348969][T13728]  ? rcu_is_watching+0x12/0xb0
[  570.354182][T13728]  __mark_inode_dirty+0x1e0/0xd50
[  570.359222][T13728]  generic_update_time+0xcf/0xf0
[  570.364951][T13728]  touch_atime+0x4eb/0x5d0
[  570.369378][T13728]  unix_find_other+0x6c4/0x820
[  570.374153][T13728]  ? unix_bind+0x1440/0x1440
[  570.378842][T13728]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  570.385217][T13728]  unix_dgram_sendmsg+0xdc8/0x1c30
[  570.390433][T13728]  ? aa_sk_perm+0x2c1/0xae0
[  570.395041][T13728]  ? unix_dgram_connect+0xba0/0xba0
[  570.400597][T13728]  ? aa_af_perm+0x260/0x260
[  570.405200][T13728]  ? reacquire_held_locks+0x4b0/0x4b0
[  570.410582][T13728]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  570.415870][T13728]  ? unix_dgram_connect+0xba0/0xba0
[  570.421082][T13728]  sock_sendmsg+0xd9/0x180
[  570.425500][T13728]  ____sys_sendmsg+0x2ac/0x940
[  570.430268][T13728]  ? copy_msghdr_from_user+0x10b/0x160
[  570.435716][T13728]  ? kernel_sendmsg+0x50/0x50
[  570.440481][T13728]  ? rcu_is_watching+0x12/0xb0
[  570.445254][T13728]  ? lock_release+0x4bf/0x680
[  570.449921][T13728]  ? _kstrtoull+0x146/0x200
[  570.454420][T13728]  ___sys_sendmsg+0x135/0x1d0
[  570.459104][T13728]  ? do_recvmmsg+0x740/0x740
[  570.463699][T13728]  ? lock_release+0x4bf/0x680
[  570.468544][T13728]  ? get_pid_task+0xeb/0x250
[  570.473317][T13728]  ? __fget_light+0x1fc/0x260
[  570.478082][T13728]  __sys_sendmmsg+0x1a1/0x450
[  570.482860][T13728]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  570.487979][T13728]  ? vfs_write+0x14c/0xe40
[  570.492622][T13728]  ? ksys_write+0x1a7/0x250
[  570.497480][T13728]  ? __ia32_sys_read+0xb0/0xb0
[  570.502356][T13728]  __x64_sys_sendmmsg+0x9c/0x100
[  570.507798][T13728]  ? syscall_enter_from_user_mode+0x26/0x80
[  570.513778][T13728]  do_syscall_64+0x38/0xb0
[  570.518281][T13728]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  570.524179][T13728] RIP: 0033:0x7f74d1e125a9
[  570.528704][T13728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  570.549379][T13728] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  570.558000][T13728] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  570.566242][T13728] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  570.574209][T13728] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  570.582439][T13728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  570.590616][T13728] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  570.598700][T13728]  </TASK>
[  570.640509][T13732] FAULT_INJECTION: forcing a failure.
[  570.640509][T13732] name failslab, interval 1, probability 0, space 0, times 0
[  570.653643][T13732] CPU: 0 PID: 13732 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  570.664404][T13732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  570.674737][T13732] Call Trace:
[  570.678049][T13732]  <TASK>
[  570.680974][T13732]  dump_stack_lvl+0x125/0x1b0
[  570.685761][T13732]  should_fail_ex+0x496/0x5b0
[  570.690522][T13732]  should_failslab+0x9/0x20
[  570.695099][T13732]  kmem_cache_alloc+0x33a/0x3b0
[  570.700042][T13732]  ? preempt_count_sub+0x150/0x150
[  570.705575][T13732]  jbd2__journal_start+0x190/0x690
[  570.710964][T13732]  __ext4_journal_start_sb+0x40f/0x5c0
[  570.716565][T13732]  ? ext4_dirty_inode+0xa1/0x130
[  570.721519][T13732]  ? ext4_setattr+0x2990/0x2990
[  570.726374][T13732]  ext4_dirty_inode+0xa1/0x130
[  570.731139][T13732]  ? rcu_is_watching+0x12/0xb0
[  570.736004][T13732]  __mark_inode_dirty+0x1e0/0xd50
[  570.741040][T13732]  generic_update_time+0xcf/0xf0
[  570.745998][T13732]  touch_atime+0x4eb/0x5d0
[  570.750433][T13732]  unix_find_other+0x6c4/0x820
[  570.755244][T13732]  ? unix_bind+0x1440/0x1440
[  570.759837][T13732]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  570.766902][T13732]  unix_dgram_sendmsg+0xdc8/0x1c30
[  570.772139][T13732]  ? aa_sk_perm+0x2c1/0xae0
[  570.776711][T13732]  ? unix_dgram_connect+0xba0/0xba0
[  570.782009][T13732]  ? aa_af_perm+0x260/0x260
[  570.786515][T13732]  ? reacquire_held_locks+0x4b0/0x4b0
[  570.792120][T13732]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  570.797416][T13732]  ? unix_dgram_connect+0xba0/0xba0
[  570.802622][T13732]  sock_sendmsg+0xd9/0x180
[  570.807227][T13732]  ____sys_sendmsg+0x2ac/0x940
[  570.812082][T13732]  ? copy_msghdr_from_user+0x10b/0x160
[  570.817555][T13732]  ? kernel_sendmsg+0x50/0x50
[  570.822318][T13732]  ? rcu_is_watching+0x12/0xb0
[  570.827337][T13732]  ? lock_release+0x4bf/0x680
[  570.832277][T13732]  ? _kstrtoull+0x146/0x200
[  570.836876][T13732]  ___sys_sendmsg+0x135/0x1d0
[  570.841607][T13732]  ? do_recvmmsg+0x740/0x740
[  570.846481][T13732]  ? lock_release+0x4bf/0x680
[  570.851284][T13732]  ? get_pid_task+0xeb/0x250
[  570.856065][T13732]  ? __fget_light+0x1fc/0x260
[  570.860851][T13732]  __sys_sendmmsg+0x1a1/0x450
[  570.865617][T13732]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  570.870723][T13732]  ? vfs_write+0x14c/0xe40
[  570.875324][T13732]  ? ksys_write+0x1a7/0x250
[  570.879928][T13732]  ? __ia32_sys_read+0xb0/0xb0
[  570.884875][T13732]  __x64_sys_sendmmsg+0x9c/0x100
[  570.890077][T13732]  ? syscall_enter_from_user_mode+0x26/0x80
[  570.895962][T13732]  do_syscall_64+0x38/0xb0
[  570.900487][T13732]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  570.906413][T13732] RIP: 0033:0x7f74d1e125a9
[  570.910850][T13732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  570.931420][T13732] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  570.940525][T13732] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  570.948663][T13732] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  570.956977][T13732] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  570.965047][T13732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  570.973017][T13732] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  570.981167][T13732]  </TASK>
[  571.039329][T13738] FAULT_INJECTION: forcing a failure.
[  571.039329][T13738] name failslab, interval 1, probability 0, space 0, times 0
[  571.053085][T13738] CPU: 1 PID: 13738 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  571.063601][T13738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  571.073643][T13738] Call Trace:
[  571.076908][T13738]  <TASK>
[  571.079852][T13738]  dump_stack_lvl+0x125/0x1b0
[  571.084525][T13738]  should_fail_ex+0x496/0x5b0
[  571.089376][T13738]  should_failslab+0x9/0x20
[  571.094227][T13738]  kmem_cache_alloc+0x33a/0x3b0
[  571.099173][T13738]  ? preempt_count_sub+0x150/0x150
[  571.104299][T13738]  jbd2__journal_start+0x190/0x690
[  571.109580][T13738]  __ext4_journal_start_sb+0x40f/0x5c0
[  571.115044][T13738]  ? ext4_dirty_inode+0xa1/0x130
[  571.120242][T13738]  ? ext4_setattr+0x2990/0x2990
[  571.125182][T13738]  ext4_dirty_inode+0xa1/0x130
[  571.130079][T13738]  ? rcu_is_watching+0x12/0xb0
[  571.135191][T13738]  __mark_inode_dirty+0x1e0/0xd50
[  571.140313][T13738]  generic_update_time+0xcf/0xf0
[  571.145356][T13738]  touch_atime+0x4eb/0x5d0
[  571.149771][T13738]  unix_find_other+0x6c4/0x820
[  571.154541][T13738]  ? unix_bind+0x1440/0x1440
[  571.159479][T13738]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  571.165650][T13738]  unix_dgram_sendmsg+0xdc8/0x1c30
[  571.171031][T13738]  ? aa_sk_perm+0x2c1/0xae0
[  571.175625][T13738]  ? unix_dgram_connect+0xba0/0xba0
[  571.180840][T13738]  ? aa_af_perm+0x260/0x260
[  571.185343][T13738]  ? reacquire_held_locks+0x4b0/0x4b0
[  571.190901][T13738]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  571.196196][T13738]  ? unix_dgram_connect+0xba0/0xba0
[  571.201399][T13738]  sock_sendmsg+0xd9/0x180
[  571.205827][T13738]  ____sys_sendmsg+0x2ac/0x940
[  571.210691][T13738]  ? copy_msghdr_from_user+0x10b/0x160
[  571.216242][T13738]  ? kernel_sendmsg+0x50/0x50
[  571.220921][T13738]  ? rcu_is_watching+0x12/0xb0
[  571.225860][T13738]  ? lock_release+0x4bf/0x680
[  571.230630][T13738]  ? _kstrtoull+0x146/0x200
[  571.235142][T13738]  ___sys_sendmsg+0x135/0x1d0
[  571.239821][T13738]  ? do_recvmmsg+0x740/0x740
[  571.244416][T13738]  ? lock_release+0x4bf/0x680
[  571.249355][T13738]  ? get_pid_task+0xeb/0x250
[  571.253959][T13738]  ? __fget_light+0x1fc/0x260
[  571.258822][T13738]  __sys_sendmmsg+0x1a1/0x450
[  571.263589][T13738]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  571.268614][T13738]  ? vfs_write+0x14c/0xe40
[  571.273564][T13738]  ? ksys_write+0x1a7/0x250
[  571.278251][T13738]  ? __ia32_sys_read+0xb0/0xb0
[  571.283016][T13738]  __x64_sys_sendmmsg+0x9c/0x100
[  571.288133][T13738]  ? syscall_enter_from_user_mode+0x26/0x80
[  571.294748][T13738]  do_syscall_64+0x38/0xb0
[  571.299450][T13738]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  571.305453][T13738] RIP: 0033:0x7f74d1e125a9
[  571.309875][T13738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  571.329513][T13738] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  571.338282][T13738] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  571.346248][T13738] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  571.354659][T13738] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  571.362798][T13738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  571.370852][T13738] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  571.379178][T13738]  </TASK>
[  571.549382][T13756] FAULT_INJECTION: forcing a failure.
[  571.549382][T13756] name failslab, interval 1, probability 0, space 0, times 0
[  571.562343][T13756] CPU: 1 PID: 13756 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  571.573042][T13756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  571.583094][T13756] Call Trace:
[  571.586367][T13756]  <TASK>
[  571.589466][T13756]  dump_stack_lvl+0x125/0x1b0
[  571.594164][T13756]  should_fail_ex+0x496/0x5b0
[  571.599157][T13756]  should_failslab+0x9/0x20
[  571.603765][T13756]  kmem_cache_alloc+0x33a/0x3b0
[  571.608732][T13756]  ? preempt_count_sub+0x150/0x150
[  571.613945][T13756]  jbd2__journal_start+0x190/0x690
[  571.619182][T13756]  __ext4_journal_start_sb+0x40f/0x5c0
[  571.624668][T13756]  ? ext4_dirty_inode+0xa1/0x130
[  571.629708][T13756]  ? ext4_setattr+0x2990/0x2990
[  571.634745][T13756]  ext4_dirty_inode+0xa1/0x130
[  571.639609][T13756]  ? rcu_is_watching+0x12/0xb0
[  571.644363][T13756]  __mark_inode_dirty+0x1e0/0xd50
[  571.649385][T13756]  generic_update_time+0xcf/0xf0
[  571.654410][T13756]  touch_atime+0x4eb/0x5d0
[  571.658925][T13756]  unix_find_other+0x6c4/0x820
[  571.663752][T13756]  ? unix_bind+0x1440/0x1440
[  571.668338][T13756]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  571.674619][T13756]  unix_dgram_sendmsg+0xdc8/0x1c30
[  571.679833][T13756]  ? aa_sk_perm+0x2c1/0xae0
[  571.684362][T13756]  ? unix_dgram_connect+0xba0/0xba0
[  571.689568][T13756]  ? aa_af_perm+0x260/0x260
[  571.694178][T13756]  ? reacquire_held_locks+0x4b0/0x4b0
[  571.699661][T13756]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  571.705298][T13756]  ? unix_dgram_connect+0xba0/0xba0
[  571.710590][T13756]  sock_sendmsg+0xd9/0x180
[  571.715073][T13756]  ____sys_sendmsg+0x2ac/0x940
[  571.719927][T13756]  ? copy_msghdr_from_user+0x10b/0x160
[  571.725429][T13756]  ? kernel_sendmsg+0x50/0x50
[  571.730187][T13756]  ? rcu_is_watching+0x12/0xb0
[  571.735143][T13756]  ? lock_release+0x4bf/0x680
[  571.739862][T13756]  ? _kstrtoull+0x146/0x200
[  571.744378][T13756]  ___sys_sendmsg+0x135/0x1d0
[  571.749153][T13756]  ? do_recvmmsg+0x740/0x740
[  571.753748][T13756]  ? lock_release+0x4bf/0x680
[  571.758440][T13756]  ? get_pid_task+0xeb/0x250
[  571.763142][T13756]  ? __fget_light+0x1fc/0x260
[  571.768159][T13756]  __sys_sendmmsg+0x1a1/0x450
[  571.772862][T13756]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  571.777891][T13756]  ? reacquire_held_locks+0x4b0/0x4b0
[  571.783276][T13756]  ? vfs_write+0x14c/0xe40
[  571.787792][T13756]  ? rcu_is_watching+0x12/0xb0
[  571.792652][T13756]  ? folio_memcg_unlock+0x2d0/0x2d0
[  571.797866][T13756]  ? ksys_write+0x1a7/0x250
[  571.802649][T13756]  __x64_sys_sendmmsg+0x9c/0x100
[  571.807608][T13756]  ? syscall_enter_from_user_mode+0x26/0x80
[  571.813523][T13756]  do_syscall_64+0x38/0xb0
[  571.818146][T13756]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  571.824042][T13756] RIP: 0033:0x7f74d1e125a9
[  571.828551][T13756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  571.848323][T13756] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  571.856830][T13756] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  571.864803][T13756] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  571.873043][T13756] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  571.881101][T13756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  571.889241][T13756] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  571.897300][T13756]  </TASK>
[  572.000102][T13764] FAULT_INJECTION: forcing a failure.
[  572.000102][T13764] name failslab, interval 1, probability 0, space 0, times 0
[  572.013228][T13764] CPU: 0 PID: 13764 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  572.024017][T13764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  572.034072][T13764] Call Trace:
[  572.037354][T13764]  <TASK>
[  572.040283][T13764]  dump_stack_lvl+0x125/0x1b0
[  572.045115][T13764]  should_fail_ex+0x496/0x5b0
[  572.049873][T13764]  should_failslab+0x9/0x20
[  572.054366][T13764]  kmem_cache_alloc+0x33a/0x3b0
[  572.059562][T13764]  ? preempt_count_sub+0x150/0x150
[  572.065022][T13764]  jbd2__journal_start+0x190/0x690
[  572.070132][T13764]  __ext4_journal_start_sb+0x40f/0x5c0
[  572.076043][T13764]  ? ext4_dirty_inode+0xa1/0x130
[  572.081080][T13764]  ? ext4_setattr+0x2990/0x2990
[  572.085921][T13764]  ext4_dirty_inode+0xa1/0x130
[  572.090764][T13764]  ? rcu_is_watching+0x12/0xb0
[  572.095783][T13764]  __mark_inode_dirty+0x1e0/0xd50
[  572.100993][T13764]  generic_update_time+0xcf/0xf0
[  572.106078][T13764]  touch_atime+0x4eb/0x5d0
[  572.110500][T13764]  unix_find_other+0x6c4/0x820
[  572.115286][T13764]  ? unix_bind+0x1440/0x1440
[  572.119878][T13764]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  572.126135][T13764]  unix_dgram_sendmsg+0xdc8/0x1c30
[  572.131235][T13764]  ? aa_sk_perm+0x2c1/0xae0
[  572.135727][T13764]  ? unix_dgram_connect+0xba0/0xba0
[  572.140927][T13764]  ? aa_af_perm+0x260/0x260
[  572.145417][T13764]  ? reacquire_held_locks+0x4b0/0x4b0
[  572.150831][T13764]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  572.156456][T13764]  ? unix_dgram_connect+0xba0/0xba0
[  572.161755][T13764]  sock_sendmsg+0xd9/0x180
[  572.166263][T13764]  ____sys_sendmsg+0x2ac/0x940
[  572.171117][T13764]  ? copy_msghdr_from_user+0x10b/0x160
[  572.176769][T13764]  ? kernel_sendmsg+0x50/0x50
[  572.181461][T13764]  ? rcu_is_watching+0x12/0xb0
[  572.186512][T13764]  ? lock_release+0x4bf/0x680
[  572.191384][T13764]  ? _kstrtoull+0x146/0x200
[  572.195918][T13764]  ___sys_sendmsg+0x135/0x1d0
[  572.200682][T13764]  ? do_recvmmsg+0x740/0x740
[  572.205353][T13764]  ? lock_release+0x4bf/0x680
[  572.210024][T13764]  ? get_pid_task+0xeb/0x250
[  572.214650][T13764]  ? __fget_light+0x1fc/0x260
[  572.219326][T13764]  __sys_sendmmsg+0x1a1/0x450
[  572.224019][T13764]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  572.229052][T13764]  ? vfs_write+0x14c/0xe40
[  572.233480][T13764]  ? ksys_write+0x1a7/0x250
[  572.237974][T13764]  ? __ia32_sys_read+0xb0/0xb0
[  572.242833][T13764]  __x64_sys_sendmmsg+0x9c/0x100
[  572.247919][T13764]  ? syscall_enter_from_user_mode+0x26/0x80
[  572.253832][T13764]  do_syscall_64+0x38/0xb0
[  572.258378][T13764]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  572.264544][T13764] RIP: 0033:0x7f74d1e125a9
[  572.269217][T13764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  572.289005][T13764] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  572.297604][T13764] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  572.305986][T13764] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  572.314057][T13764] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  572.322248][T13764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  572.330661][T13764] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  572.338853][T13764]  </TASK>
[  572.559043][T13787] FAULT_INJECTION: forcing a failure.
[  572.559043][T13787] name failslab, interval 1, probability 0, space 0, times 0
[  572.572067][T13787] CPU: 0 PID: 13787 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  572.582568][T13787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  572.593077][T13787] Call Trace:
[  572.596995][T13787]  <TASK>
[  572.599942][T13787]  dump_stack_lvl+0x125/0x1b0
[  572.605334][T13787]  should_fail_ex+0x496/0x5b0
[  572.610036][T13787]  should_failslab+0x9/0x20
[  572.614612][T13787]  kmem_cache_alloc+0x33a/0x3b0
[  572.619582][T13787]  ? preempt_count_sub+0x150/0x150
[  572.624710][T13787]  jbd2__journal_start+0x190/0x690
[  572.629923][T13787]  __ext4_journal_start_sb+0x40f/0x5c0
[  572.635508][T13787]  ? ext4_dirty_inode+0xa1/0x130
[  572.640740][T13787]  ? ext4_setattr+0x2990/0x2990
[  572.645711][T13787]  ext4_dirty_inode+0xa1/0x130
[  572.650659][T13787]  ? rcu_is_watching+0x12/0xb0
[  572.655554][T13787]  __mark_inode_dirty+0x1e0/0xd50
[  572.660762][T13787]  generic_update_time+0xcf/0xf0
[  572.666059][T13787]  touch_atime+0x4eb/0x5d0
[  572.670662][T13787]  unix_find_other+0x6c4/0x820
[  572.675434][T13787]  ? unix_bind+0x1440/0x1440
[  572.680124][T13787]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  572.688397][T13787]  unix_dgram_sendmsg+0xdc8/0x1c30
[  572.693532][T13787]  ? aa_sk_perm+0x2c1/0xae0
[  572.698396][T13787]  ? unix_dgram_connect+0xba0/0xba0
[  572.703679][T13787]  ? aa_af_perm+0x260/0x260
[  572.708290][T13787]  ? reacquire_held_locks+0x4b0/0x4b0
[  572.713844][T13787]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  572.719398][T13787]  ? unix_dgram_connect+0xba0/0xba0
[  572.725291][T13787]  sock_sendmsg+0xd9/0x180
[  572.729721][T13787]  ____sys_sendmsg+0x2ac/0x940
[  572.734515][T13787]  ? copy_msghdr_from_user+0x10b/0x160
[  572.739972][T13787]  ? kernel_sendmsg+0x50/0x50
[  572.745398][T13787]  ? rcu_is_watching+0x12/0xb0
[  572.750251][T13787]  ? lock_release+0x4bf/0x680
[  572.755071][T13787]  ? _kstrtoull+0x146/0x200
[  572.759586][T13787]  ___sys_sendmsg+0x135/0x1d0
[  572.764263][T13787]  ? do_recvmmsg+0x740/0x740
[  572.768853][T13787]  ? lock_release+0x4bf/0x680
[  572.773532][T13787]  ? get_pid_task+0xeb/0x250
[  572.778567][T13787]  ? __fget_light+0x1fc/0x260
[  572.783248][T13787]  __sys_sendmmsg+0x1a1/0x450
[  572.787926][T13787]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  572.793075][T13787]  ? vfs_write+0x14c/0xe40
[  572.797526][T13787]  ? ksys_write+0x1a7/0x250
[  572.802039][T13787]  ? __ia32_sys_read+0xb0/0xb0
[  572.806844][T13787]  __x64_sys_sendmmsg+0x9c/0x100
[  572.811791][T13787]  ? syscall_enter_from_user_mode+0x26/0x80
[  572.817692][T13787]  do_syscall_64+0x38/0xb0
[  572.822110][T13787]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  572.828096][T13787] RIP: 0033:0x7f74d1e125a9
[  572.832670][T13787] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  572.852835][T13787] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  572.861322][T13787] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  572.869576][T13787] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  572.877717][T13787] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  572.885684][T13787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  572.894112][T13787] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  572.902348][T13787]  </TASK>
[  572.918504][T13788] FAULT_INJECTION: forcing a failure.
[  572.918504][T13788] name failslab, interval 1, probability 0, space 0, times 0
[  572.931418][T13788] CPU: 1 PID: 13788 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  572.941954][T13788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  572.952197][T13788] Call Trace:
[  572.955472][T13788]  <TASK>
[  572.958408][T13788]  dump_stack_lvl+0x125/0x1b0
[  572.963219][T13788]  should_fail_ex+0x496/0x5b0
[  572.968025][T13788]  should_failslab+0x9/0x20
[  572.972557][T13788]  kmem_cache_alloc+0x33a/0x3b0
[  572.977632][T13788]  ? preempt_count_sub+0x150/0x150
[  572.983968][T13788]  jbd2__journal_start+0x190/0x690
[  572.989169][T13788]  __ext4_journal_start_sb+0x40f/0x5c0
[  572.994621][T13788]  ? ext4_dirty_inode+0xa1/0x130
[  572.999553][T13788]  ? ext4_setattr+0x2990/0x2990
[  573.004406][T13788]  ext4_dirty_inode+0xa1/0x130
[  573.009182][T13788]  ? rcu_is_watching+0x12/0xb0
[  573.013942][T13788]  __mark_inode_dirty+0x1e0/0xd50
[  573.018960][T13788]  generic_update_time+0xcf/0xf0
[  573.023977][T13788]  touch_atime+0x4eb/0x5d0
[  573.028391][T13788]  unix_find_other+0x6c4/0x820
[  573.033332][T13788]  ? unix_bind+0x1440/0x1440
[  573.038006][T13788]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  573.044157][T13788]  unix_dgram_sendmsg+0xdc8/0x1c30
[  573.049266][T13788]  ? aa_sk_perm+0x2c1/0xae0
[  573.053764][T13788]  ? unix_dgram_connect+0xba0/0xba0
[  573.058974][T13788]  ? aa_af_perm+0x260/0x260
[  573.063552][T13788]  ? reacquire_held_locks+0x4b0/0x4b0
[  573.068934][T13788]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  573.074213][T13788]  ? unix_dgram_connect+0xba0/0xba0
[  573.079407][T13788]  sock_sendmsg+0xd9/0x180
[  573.083910][T13788]  ____sys_sendmsg+0x2ac/0x940
[  573.088665][T13788]  ? copy_msghdr_from_user+0x10b/0x160
[  573.094107][T13788]  ? kernel_sendmsg+0x50/0x50
[  573.098870][T13788]  ? rcu_is_watching+0x12/0xb0
[  573.103808][T13788]  ? lock_release+0x4bf/0x680
[  573.108475][T13788]  ? _kstrtoull+0x146/0x200
[  573.113577][T13788]  ___sys_sendmsg+0x135/0x1d0
[  573.118255][T13788]  ? do_recvmmsg+0x740/0x740
[  573.123015][T13788]  ? lock_release+0x4bf/0x680
[  573.127779][T13788]  ? get_pid_task+0xeb/0x250
[  573.132373][T13788]  ? __fget_light+0x1fc/0x260
[  573.137159][T13788]  __sys_sendmmsg+0x1a1/0x450
[  573.141891][T13788]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  573.146903][T13788]  ? vfs_write+0x14c/0xe40
[  573.151369][T13788]  ? ksys_write+0x1a7/0x250
[  573.155886][T13788]  ? __ia32_sys_read+0xb0/0xb0
[  573.160665][T13788]  __x64_sys_sendmmsg+0x9c/0x100
[  573.165615][T13788]  ? syscall_enter_from_user_mode+0x26/0x80
[  573.171599][T13788]  do_syscall_64+0x38/0xb0
[  573.176101][T13788]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  573.182008][T13788] RIP: 0033:0x7f74d1e125a9
[  573.186414][T13788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  573.206554][T13788] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  573.215066][T13788] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  573.223125][T13788] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  573.231184][T13788] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  573.239168][T13788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  573.247217][T13788] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  573.255183][T13788]  </TASK>
[  573.279378][T13790] FAULT_INJECTION: forcing a failure.
[  573.279378][T13790] name failslab, interval 1, probability 0, space 0, times 0
[  573.292547][T13790] CPU: 0 PID: 13790 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  573.303047][T13790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  573.313096][T13790] Call Trace:
[  573.316365][T13790]  <TASK>
[  573.319379][T13790]  dump_stack_lvl+0x125/0x1b0
[  573.324176][T13790]  should_fail_ex+0x496/0x5b0
[  573.328943][T13790]  should_failslab+0x9/0x20
[  573.333499][T13790]  kmem_cache_alloc+0x33a/0x3b0
[  573.338455][T13790]  getname_kernel+0x52/0x360
[  573.343049][T13790]  kern_path+0x1d/0x50
[  573.347209][T13790]  unix_find_other+0xdc/0x820
[  573.351902][T13790]  ? unix_bind+0x1440/0x1440
[  573.356576][T13790]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  573.362750][T13790]  unix_dgram_sendmsg+0xdc8/0x1c30
[  573.367954][T13790]  ? aa_sk_perm+0x2c1/0xae0
[  573.372458][T13790]  ? unix_dgram_connect+0xba0/0xba0
[  573.377647][T13790]  ? aa_af_perm+0x260/0x260
[  573.382237][T13790]  ? reacquire_held_locks+0x4b0/0x4b0
[  573.387616][T13790]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  573.392990][T13790]  ? unix_dgram_connect+0xba0/0xba0
[  573.398197][T13790]  sock_sendmsg+0xd9/0x180
[  573.402618][T13790]  ____sys_sendmsg+0x2ac/0x940
[  573.407392][T13790]  ? copy_msghdr_from_user+0x10b/0x160
[  573.412941][T13790]  ? kernel_sendmsg+0x50/0x50
[  573.417628][T13790]  ? rcu_is_watching+0x12/0xb0
[  573.422508][T13790]  ? lock_release+0x4bf/0x680
[  573.427194][T13790]  ? _kstrtoull+0x146/0x200
[  573.431708][T13790]  ___sys_sendmsg+0x135/0x1d0
[  573.436396][T13790]  ? do_recvmmsg+0x740/0x740
[  573.440990][T13790]  ? lock_release+0x4bf/0x680
[  573.445672][T13790]  ? get_pid_task+0xeb/0x250
[  573.450708][T13790]  ? __fget_light+0x1fc/0x260
[  573.455444][T13790]  __sys_sendmmsg+0x1a1/0x450
[  573.460127][T13790]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  573.465262][T13790]  ? vfs_write+0x14c/0xe40
[  573.469722][T13790]  ? ksys_write+0x1a7/0x250
[  573.474254][T13790]  ? __ia32_sys_read+0xb0/0xb0
[  573.479027][T13790]  __x64_sys_sendmmsg+0x9c/0x100
[  573.484148][T13790]  ? syscall_enter_from_user_mode+0x26/0x80
[  573.490058][T13790]  do_syscall_64+0x38/0xb0
[  573.494473][T13790]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  573.500372][T13790] RIP: 0033:0x7f74d1e125a9
[  573.504786][T13790] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  573.524390][T13790] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  573.532802][T13790] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  573.540771][T13790] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  573.548735][T13790] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  573.556702][T13790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  573.564665][T13790] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  573.572640][T13790]  </TASK>
[  573.978599][T13833] FAULT_INJECTION: forcing a failure.
[  573.978599][T13833] name failslab, interval 1, probability 0, space 0, times 0
[  573.993305][T13833] CPU: 1 PID: 13833 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  574.004019][T13833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  574.014185][T13833] Call Trace:
[  574.017565][T13833]  <TASK>
[  574.020504][T13833]  dump_stack_lvl+0x125/0x1b0
[  574.025203][T13833]  should_fail_ex+0x496/0x5b0
[  574.029988][T13833]  should_failslab+0x9/0x20
[  574.034501][T13833]  kmem_cache_alloc+0x33a/0x3b0
[  574.039552][T13833]  ? preempt_count_sub+0x150/0x150
[  574.044688][T13833]  jbd2__journal_start+0x190/0x690
[  574.049825][T13833]  __ext4_journal_start_sb+0x40f/0x5c0
[  574.055306][T13833]  ? ext4_dirty_inode+0xa1/0x130
[  574.060265][T13833]  ? ext4_setattr+0x2990/0x2990
[  574.065202][T13833]  ext4_dirty_inode+0xa1/0x130
[  574.070047][T13833]  ? rcu_is_watching+0x12/0xb0
[  574.074797][T13833]  __mark_inode_dirty+0x1e0/0xd50
[  574.079814][T13833]  generic_update_time+0xcf/0xf0
[  574.084756][T13833]  touch_atime+0x4eb/0x5d0
[  574.089160][T13833]  unix_find_other+0x6c4/0x820
[  574.094027][T13833]  ? unix_bind+0x1440/0x1440
[  574.098700][T13833]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  574.104938][T13833]  unix_dgram_sendmsg+0xdc8/0x1c30
[  574.110042][T13833]  ? aa_sk_perm+0x2c1/0xae0
[  574.114564][T13833]  ? unix_dgram_connect+0xba0/0xba0
[  574.120029][T13833]  ? aa_af_perm+0x260/0x260
[  574.124519][T13833]  ? reacquire_held_locks+0x4b0/0x4b0
[  574.130340][T13833]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  574.135708][T13833]  ? unix_dgram_connect+0xba0/0xba0
[  574.140898][T13833]  sock_sendmsg+0xd9/0x180
[  574.145308][T13833]  ____sys_sendmsg+0x2ac/0x940
[  574.150098][T13833]  ? copy_msghdr_from_user+0x10b/0x160
[  574.155626][T13833]  ? kernel_sendmsg+0x50/0x50
[  574.160390][T13833]  ? rcu_is_watching+0x12/0xb0
[  574.165836][T13833]  ? lock_release+0x4bf/0x680
[  574.170504][T13833]  ? _kstrtoull+0x146/0x200
[  574.175023][T13833]  ___sys_sendmsg+0x135/0x1d0
[  574.179695][T13833]  ? do_recvmmsg+0x740/0x740
[  574.184357][T13833]  ? lock_release+0x4bf/0x680
[  574.189116][T13833]  ? get_pid_task+0xeb/0x250
[  574.193801][T13833]  ? __fget_light+0x1fc/0x260
[  574.198560][T13833]  __sys_sendmmsg+0x1a1/0x450
[  574.203234][T13833]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  574.208332][T13833]  ? vfs_write+0x14c/0xe40
[  574.212953][T13833]  ? ksys_write+0x1a7/0x250
[  574.217460][T13833]  ? __ia32_sys_read+0xb0/0xb0
[  574.222299][T13833]  __x64_sys_sendmmsg+0x9c/0x100
[  574.227485][T13833]  ? syscall_enter_from_user_mode+0x26/0x80
[  574.233369][T13833]  do_syscall_64+0x38/0xb0
[  574.237866][T13833]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  574.243747][T13833] RIP: 0033:0x7f74d1e125a9
[  574.248148][T13833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  574.267920][T13833] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  574.276320][T13833] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  574.284298][T13833] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  574.292365][T13833] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  574.300525][T13833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  574.308495][T13833] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  574.316929][T13833]  </TASK>
[  574.348874][T13836] FAULT_INJECTION: forcing a failure.
[  574.348874][T13836] name failslab, interval 1, probability 0, space 0, times 0
[  574.362050][T13836] CPU: 0 PID: 13836 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  574.372568][T13836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  574.382726][T13836] Call Trace:
[  574.386081][T13836]  <TASK>
[  574.389000][T13836]  dump_stack_lvl+0x125/0x1b0
[  574.393690][T13836]  should_fail_ex+0x496/0x5b0
[  574.398364][T13836]  should_failslab+0x9/0x20
[  574.402875][T13836]  kmem_cache_alloc+0x33a/0x3b0
[  574.407723][T13836]  ? preempt_count_sub+0x150/0x150
[  574.412852][T13836]  jbd2__journal_start+0x190/0x690
[  574.418138][T13836]  __ext4_journal_start_sb+0x40f/0x5c0
[  574.423614][T13836]  ? ext4_dirty_inode+0xa1/0x130
[  574.428725][T13836]  ? ext4_setattr+0x2990/0x2990
[  574.433786][T13836]  ext4_dirty_inode+0xa1/0x130
[  574.438581][T13836]  ? rcu_is_watching+0x12/0xb0
[  574.443365][T13836]  __mark_inode_dirty+0x1e0/0xd50
[  574.448502][T13836]  generic_update_time+0xcf/0xf0
[  574.453466][T13836]  touch_atime+0x4eb/0x5d0
[  574.457891][T13836]  unix_find_other+0x6c4/0x820
[  574.462657][T13836]  ? unix_bind+0x1440/0x1440
[  574.467269][T13836]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  574.473634][T13836]  unix_dgram_sendmsg+0xdc8/0x1c30
[  574.478777][T13836]  ? aa_sk_perm+0x2c1/0xae0
[  574.483380][T13836]  ? unix_dgram_connect+0xba0/0xba0
[  574.488651][T13836]  ? aa_af_perm+0x260/0x260
[  574.493816][T13836]  ? reacquire_held_locks+0x4b0/0x4b0
[  574.499481][T13836]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  574.505163][T13836]  ? unix_dgram_connect+0xba0/0xba0
[  574.510379][T13836]  sock_sendmsg+0xd9/0x180
[  574.514815][T13836]  ____sys_sendmsg+0x2ac/0x940
[  574.519757][T13836]  ? copy_msghdr_from_user+0x10b/0x160
[  574.525213][T13836]  ? kernel_sendmsg+0x50/0x50
[  574.529895][T13836]  ? rcu_is_watching+0x12/0xb0
[  574.534672][T13836]  ? lock_release+0x4bf/0x680
[  574.539370][T13836]  ? _kstrtoull+0x146/0x200
[  574.543901][T13836]  ___sys_sendmsg+0x135/0x1d0
[  574.548593][T13836]  ? do_recvmmsg+0x740/0x740
[  574.553193][T13836]  ? lock_release+0x4bf/0x680
[  574.557969][T13836]  ? get_pid_task+0xeb/0x250
[  574.562664][T13836]  ? __fget_light+0x1fc/0x260
[  574.567344][T13836]  __sys_sendmmsg+0x1a1/0x450
[  574.572200][T13836]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  574.577482][T13836]  ? vfs_write+0x14c/0xe40
[  574.581996][T13836]  ? ksys_write+0x1a7/0x250
[  574.586496][T13836]  ? __ia32_sys_read+0xb0/0xb0
[  574.591264][T13836]  __x64_sys_sendmmsg+0x9c/0x100
[  574.596200][T13836]  ? syscall_enter_from_user_mode+0x26/0x80
[  574.602362][T13836]  do_syscall_64+0x38/0xb0
[  574.606949][T13836]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  574.612935][T13836] RIP: 0033:0x7f74d1e125a9
[  574.617370][T13836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  574.637347][T13836] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  574.645859][T13836] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  574.653828][T13836] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  574.661794][T13836] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  574.669772][T13836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  574.677824][T13836] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  574.686239][T13836]  </TASK>
[  574.829780][T13850] FAULT_INJECTION: forcing a failure.
[  574.829780][T13850] name failslab, interval 1, probability 0, space 0, times 0
[  574.843067][T13850] CPU: 0 PID: 13850 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  574.853790][T13850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  574.864380][T13850] Call Trace:
[  574.867764][T13850]  <TASK>
[  574.870702][T13850]  dump_stack_lvl+0x125/0x1b0
[  574.875492][T13850]  should_fail_ex+0x496/0x5b0
[  574.880163][T13850]  should_failslab+0x9/0x20
[  574.884750][T13850]  kmem_cache_alloc+0x33a/0x3b0
[  574.889690][T13850]  ? preempt_count_sub+0x150/0x150
[  574.894796][T13850]  jbd2__journal_start+0x190/0x690
[  574.899902][T13850]  __ext4_journal_start_sb+0x40f/0x5c0
[  574.905972][T13850]  ? ext4_dirty_inode+0xa1/0x130
[  574.911006][T13850]  ? ext4_setattr+0x2990/0x2990
[  574.915958][T13850]  ext4_dirty_inode+0xa1/0x130
[  574.920897][T13850]  ? rcu_is_watching+0x12/0xb0
[  574.925751][T13850]  __mark_inode_dirty+0x1e0/0xd50
[  574.930785][T13850]  generic_update_time+0xcf/0xf0
[  574.936006][T13850]  touch_atime+0x4eb/0x5d0
[  574.940487][T13850]  unix_find_other+0x6c4/0x820
[  574.945344][T13850]  ? unix_bind+0x1440/0x1440
[  574.950281][T13850]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  574.956444][T13850]  unix_dgram_sendmsg+0xdc8/0x1c30
[  574.961569][T13850]  ? aa_sk_perm+0x2c1/0xae0
[  574.966189][T13850]  ? unix_dgram_connect+0xba0/0xba0
[  574.971470][T13850]  ? aa_af_perm+0x260/0x260
[  574.975975][T13850]  ? reacquire_held_locks+0x4b0/0x4b0
[  574.981358][T13850]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  574.986661][T13850]  ? unix_dgram_connect+0xba0/0xba0
[  574.991865][T13850]  sock_sendmsg+0xd9/0x180
[  574.996289][T13850]  ____sys_sendmsg+0x2ac/0x940
[  575.001060][T13850]  ? copy_msghdr_from_user+0x10b/0x160
[  575.006517][T13850]  ? kernel_sendmsg+0x50/0x50
[  575.011198][T13850]  ? rcu_is_watching+0x12/0xb0
[  575.015960][T13850]  ? lock_release+0x4bf/0x680
[  575.020645][T13850]  ? _kstrtoull+0x146/0x200
[  575.025159][T13850]  ___sys_sendmsg+0x135/0x1d0
[  575.030451][T13850]  ? do_recvmmsg+0x740/0x740
[  575.035053][T13850]  ? lock_release+0x4bf/0x680
[  575.039734][T13850]  ? get_pid_task+0xeb/0x250
[  575.044335][T13850]  ? __fget_light+0x1fc/0x260
[  575.049210][T13850]  __sys_sendmmsg+0x1a1/0x450
[  575.053983][T13850]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  575.059093][T13850]  ? vfs_write+0x14c/0xe40
[  575.063528][T13850]  ? ksys_write+0x1a7/0x250
[  575.068035][T13850]  ? __ia32_sys_read+0xb0/0xb0
[  575.072884][T13850]  __x64_sys_sendmmsg+0x9c/0x100
[  575.078082][T13850]  ? syscall_enter_from_user_mode+0x26/0x80
[  575.084178][T13850]  do_syscall_64+0x38/0xb0
[  575.088766][T13850]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  575.094676][T13850] RIP: 0033:0x7f74d1e125a9
[  575.099501][T13850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  575.120335][T13850] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  575.129101][T13850] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  575.137241][T13850] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  575.145296][T13850] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  575.153434][T13850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  575.161404][T13850] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  575.169382][T13850]  </TASK>
[  575.358908][T13871] FAULT_INJECTION: forcing a failure.
[  575.358908][T13871] name failslab, interval 1, probability 0, space 0, times 0
[  575.372321][T13871] CPU: 1 PID: 13871 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  575.383133][T13871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  575.393556][T13871] Call Trace:
[  575.396845][T13871]  <TASK>
[  575.399779][T13871]  dump_stack_lvl+0x125/0x1b0
[  575.404633][T13871]  should_fail_ex+0x496/0x5b0
[  575.409390][T13871]  should_failslab+0x9/0x20
[  575.414053][T13871]  kmem_cache_alloc+0x33a/0x3b0
[  575.418988][T13871]  ? preempt_count_sub+0x150/0x150
[  575.424104][T13871]  jbd2__journal_start+0x190/0x690
[  575.429384][T13871]  __ext4_journal_start_sb+0x40f/0x5c0
[  575.434921][T13871]  ? ext4_dirty_inode+0xa1/0x130
[  575.440029][T13871]  ? ext4_setattr+0x2990/0x2990
[  575.444887][T13871]  ext4_dirty_inode+0xa1/0x130
[  575.449662][T13871]  ? rcu_is_watching+0x12/0xb0
[  575.454423][T13871]  __mark_inode_dirty+0x1e0/0xd50
[  575.459566][T13871]  generic_update_time+0xcf/0xf0
[  575.464522][T13871]  touch_atime+0x4eb/0x5d0
[  575.468942][T13871]  unix_find_other+0x6c4/0x820
[  575.473704][T13871]  ? unix_bind+0x1440/0x1440
[  575.478377][T13871]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  575.484540][T13871]  unix_dgram_sendmsg+0xdc8/0x1c30
[  575.489731][T13871]  ? aa_sk_perm+0x2c1/0xae0
[  575.494273][T13871]  ? unix_dgram_connect+0xba0/0xba0
[  575.499594][T13871]  ? aa_af_perm+0x260/0x260
[  575.504085][T13871]  ? reacquire_held_locks+0x4b0/0x4b0
[  575.509453][T13871]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  575.514738][T13871]  ? unix_dgram_connect+0xba0/0xba0
[  575.519941][T13871]  sock_sendmsg+0xd9/0x180
[  575.524601][T13871]  ____sys_sendmsg+0x2ac/0x940
[  575.529457][T13871]  ? copy_msghdr_from_user+0x10b/0x160
[  575.535177][T13871]  ? kernel_sendmsg+0x50/0x50
[  575.539943][T13871]  ? rcu_is_watching+0x12/0xb0
[  575.544701][T13871]  ? lock_release+0x4bf/0x680
[  575.549637][T13871]  ? _kstrtoull+0x146/0x200
[  575.554140][T13871]  ___sys_sendmsg+0x135/0x1d0
[  575.558806][T13871]  ? do_recvmmsg+0x740/0x740
[  575.563909][T13871]  ? lock_release+0x4bf/0x680
[  575.568764][T13871]  ? get_pid_task+0xeb/0x250
[  575.573373][T13871]  ? __fget_light+0x1fc/0x260
[  575.578141][T13871]  __sys_sendmmsg+0x1a1/0x450
[  575.582860][T13871]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  575.587904][T13871]  ? vfs_write+0x14c/0xe40
[  575.592435][T13871]  ? ksys_write+0x1a7/0x250
[  575.597034][T13871]  ? __ia32_sys_read+0xb0/0xb0
[  575.601879][T13871]  __x64_sys_sendmmsg+0x9c/0x100
[  575.606905][T13871]  ? syscall_enter_from_user_mode+0x26/0x80
[  575.612798][T13871]  do_syscall_64+0x38/0xb0
[  575.617234][T13871]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  575.623120][T13871] RIP: 0033:0x7f74d1e125a9
[  575.627523][T13871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  575.647320][T13871] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  575.655805][T13871] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  575.664026][T13871] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  575.672161][T13871] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  575.680205][T13871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  575.688184][T13871] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  575.696158][T13871]  </TASK>
[  575.999012][T13905] FAULT_INJECTION: forcing a failure.
[  575.999012][T13905] name failslab, interval 1, probability 0, space 0, times 0
[  576.012432][T13905] CPU: 0 PID: 13905 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  576.023127][T13905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  576.033546][T13905] Call Trace:
[  576.036901][T13905]  <TASK>
[  576.039827][T13905]  dump_stack_lvl+0x125/0x1b0
[  576.044772][T13905]  should_fail_ex+0x496/0x5b0
[  576.049458][T13905]  should_failslab+0x9/0x20
[  576.054072][T13905]  kmem_cache_alloc+0x33a/0x3b0
[  576.059223][T13905]  ? preempt_count_sub+0x150/0x150
[  576.064460][T13905]  jbd2__journal_start+0x190/0x690
[  576.069604][T13905]  __ext4_journal_start_sb+0x40f/0x5c0
[  576.075172][T13905]  ? ext4_dirty_inode+0xa1/0x130
[  576.080286][T13905]  ? ext4_setattr+0x2990/0x2990
[  576.085152][T13905]  ext4_dirty_inode+0xa1/0x130
[  576.090464][T13905]  ? rcu_is_watching+0x12/0xb0
[  576.095931][T13905]  __mark_inode_dirty+0x1e0/0xd50
[  576.100986][T13905]  generic_update_time+0xcf/0xf0
[  576.106249][T13905]  touch_atime+0x4eb/0x5d0
[  576.110665][T13905]  unix_find_other+0x6c4/0x820
[  576.115436][T13905]  ? unix_bind+0x1440/0x1440
[  576.120214][T13905]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  576.126488][T13905]  unix_dgram_sendmsg+0xdc8/0x1c30
[  576.131772][T13905]  ? aa_sk_perm+0x2c1/0xae0
[  576.136456][T13905]  ? unix_dgram_connect+0xba0/0xba0
[  576.142527][T13905]  ? aa_af_perm+0x260/0x260
[  576.147399][T13905]  ? reacquire_held_locks+0x4b0/0x4b0
[  576.152881][T13905]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  576.159567][T13905]  ? unix_dgram_connect+0xba0/0xba0
[  576.164853][T13905]  sock_sendmsg+0xd9/0x180
[  576.169279][T13905]  ____sys_sendmsg+0x2ac/0x940
[  576.174047][T13905]  ? copy_msghdr_from_user+0x10b/0x160
[  576.179502][T13905]  ? kernel_sendmsg+0x50/0x50
[  576.184627][T13905]  ? rcu_is_watching+0x12/0xb0
[  576.189390][T13905]  ? lock_release+0x4bf/0x680
[  576.194072][T13905]  ? _kstrtoull+0x146/0x200
[  576.198584][T13905]  ___sys_sendmsg+0x135/0x1d0
[  576.203789][T13905]  ? do_recvmmsg+0x740/0x740
[  576.208649][T13905]  ? lock_release+0x4bf/0x680
[  576.213328][T13905]  ? get_pid_task+0xeb/0x250
[  576.217929][T13905]  ? __fget_light+0x1fc/0x260
[  576.222703][T13905]  __sys_sendmmsg+0x1a1/0x450
[  576.227419][T13905]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  576.232443][T13905]  ? vfs_write+0x14c/0xe40
[  576.236958][T13905]  ? ksys_write+0x1a7/0x250
[  576.241718][T13905]  ? __ia32_sys_read+0xb0/0xb0
[  576.246663][T13905]  __x64_sys_sendmmsg+0x9c/0x100
[  576.251598][T13905]  ? syscall_enter_from_user_mode+0x26/0x80
[  576.257673][T13905]  do_syscall_64+0x38/0xb0
[  576.262182][T13905]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  576.268194][T13905] RIP: 0033:0x7f74d1e125a9
[  576.272632][T13905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  576.293121][T13905] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  576.301538][T13905] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  576.309944][T13905] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  576.318096][T13905] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  576.326267][T13905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  576.334334][T13905] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  576.342310][T13905]  </TASK>
[  576.539999][T13928] FAULT_INJECTION: forcing a failure.
[  576.539999][T13928] name failslab, interval 1, probability 0, space 0, times 0
[  576.553620][T13928] CPU: 0 PID: 13928 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  576.564217][T13928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  576.574359][T13928] Call Trace:
[  576.577633][T13928]  <TASK>
[  576.580577][T13928]  dump_stack_lvl+0x125/0x1b0
[  576.585255][T13928]  should_fail_ex+0x496/0x5b0
[  576.589927][T13928]  should_failslab+0x9/0x20
[  576.594421][T13928]  kmem_cache_alloc+0x33a/0x3b0
[  576.599273][T13928]  ? preempt_count_sub+0x150/0x150
[  576.604389][T13928]  jbd2__journal_start+0x190/0x690
[  576.609582][T13928]  __ext4_journal_start_sb+0x40f/0x5c0
[  576.615202][T13928]  ? ext4_dirty_inode+0xa1/0x130
[  576.620144][T13928]  ? ext4_setattr+0x2990/0x2990
[  576.624996][T13928]  ext4_dirty_inode+0xa1/0x130
[  576.629756][T13928]  ? rcu_is_watching+0x12/0xb0
[  576.634579][T13928]  __mark_inode_dirty+0x1e0/0xd50
[  576.639879][T13928]  generic_update_time+0xcf/0xf0
[  576.644999][T13928]  touch_atime+0x4eb/0x5d0
[  576.649424][T13928]  unix_find_other+0x6c4/0x820
[  576.654388][T13928]  ? unix_bind+0x1440/0x1440
[  576.659002][T13928]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  576.665252][T13928]  unix_dgram_sendmsg+0xdc8/0x1c30
[  576.670379][T13928]  ? aa_sk_perm+0x2c1/0xae0
[  576.674989][T13928]  ? unix_dgram_connect+0xba0/0xba0
[  576.680272][T13928]  ? aa_af_perm+0x260/0x260
[  576.684789][T13928]  ? reacquire_held_locks+0x4b0/0x4b0
[  576.690343][T13928]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  576.695723][T13928]  ? unix_dgram_connect+0xba0/0xba0
[  576.700993][T13928]  sock_sendmsg+0xd9/0x180
[  576.705500][T13928]  ____sys_sendmsg+0x2ac/0x940
[  576.710358][T13928]  ? copy_msghdr_from_user+0x10b/0x160
[  576.715925][T13928]  ? kernel_sendmsg+0x50/0x50
[  576.720602][T13928]  ? rcu_is_watching+0x12/0xb0
[  576.725362][T13928]  ? lock_release+0x4bf/0x680
[  576.730051][T13928]  ? _kstrtoull+0x146/0x200
[  576.734613][T13928]  ___sys_sendmsg+0x135/0x1d0
[  576.739758][T13928]  ? do_recvmmsg+0x740/0x740
[  576.744632][T13928]  ? lock_release+0x4bf/0x680
[  576.749514][T13928]  ? get_pid_task+0xeb/0x250
[  576.754229][T13928]  ? __fget_light+0x1fc/0x260
[  576.758918][T13928]  __sys_sendmmsg+0x1a1/0x450
[  576.763595][T13928]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  576.768624][T13928]  ? vfs_write+0x14c/0xe40
[  576.773045][T13928]  ? ksys_write+0x1a7/0x250
[  576.777718][T13928]  ? __ia32_sys_read+0xb0/0xb0
[  576.782764][T13928]  __x64_sys_sendmmsg+0x9c/0x100
[  576.788071][T13928]  ? syscall_enter_from_user_mode+0x26/0x80
[  576.794610][T13928]  do_syscall_64+0x38/0xb0
[  576.799052][T13928]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  576.805295][T13928] RIP: 0033:0x7f74d1e125a9
[  576.809702][T13928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  576.829392][T13928] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  576.837803][T13928] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  576.845766][T13928] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  576.853826][T13928] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  576.861802][T13928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  576.869774][T13928] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  576.877966][T13928]  </TASK>
[  577.109097][T13954] FAULT_INJECTION: forcing a failure.
[  577.109097][T13954] name failslab, interval 1, probability 0, space 0, times 0
[  577.122150][T13954] CPU: 0 PID: 13954 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  577.132857][T13954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  577.142909][T13954] Call Trace:
[  577.146180][T13954]  <TASK>
[  577.149192][T13954]  dump_stack_lvl+0x125/0x1b0
[  577.153867][T13954]  should_fail_ex+0x496/0x5b0
[  577.158564][T13954]  should_failslab+0x9/0x20
[  577.163059][T13954]  kmem_cache_alloc+0x33a/0x3b0
[  577.167935][T13954]  ? preempt_count_sub+0x150/0x150
[  577.173398][T13954]  jbd2__journal_start+0x190/0x690
[  577.178513][T13954]  __ext4_journal_start_sb+0x40f/0x5c0
[  577.183994][T13954]  ? ext4_dirty_inode+0xa1/0x130
[  577.188931][T13954]  ? ext4_setattr+0x2990/0x2990
[  577.193810][T13954]  ext4_dirty_inode+0xa1/0x130
[  577.198650][T13954]  ? rcu_is_watching+0x12/0xb0
[  577.203670][T13954]  __mark_inode_dirty+0x1e0/0xd50
[  577.208775][T13954]  generic_update_time+0xcf/0xf0
[  577.213798][T13954]  touch_atime+0x4eb/0x5d0
[  577.218205][T13954]  unix_find_other+0x6c4/0x820
[  577.223022][T13954]  ? unix_bind+0x1440/0x1440
[  577.227687][T13954]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  577.233860][T13954]  unix_dgram_sendmsg+0xdc8/0x1c30
[  577.239222][T13954]  ? aa_sk_perm+0x2c1/0xae0
[  577.243992][T13954]  ? unix_dgram_connect+0xba0/0xba0
[  577.249211][T13954]  ? aa_af_perm+0x260/0x260
[  577.253883][T13954]  ? reacquire_held_locks+0x4b0/0x4b0
[  577.260469][T13954]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  577.265776][T13954]  ? unix_dgram_connect+0xba0/0xba0
[  577.271053][T13954]  sock_sendmsg+0xd9/0x180
[  577.275464][T13954]  ____sys_sendmsg+0x2ac/0x940
[  577.280231][T13954]  ? copy_msghdr_from_user+0x10b/0x160
[  577.285770][T13954]  ? kernel_sendmsg+0x50/0x50
[  577.292125][T13954]  ? rcu_is_watching+0x12/0xb0
[  577.296879][T13954]  ? lock_release+0x4bf/0x680
[  577.301568][T13954]  ? _kstrtoull+0x146/0x200
[  577.306111][T13954]  ___sys_sendmsg+0x135/0x1d0
[  577.310990][T13954]  ? do_recvmmsg+0x740/0x740
[  577.315660][T13954]  ? lock_release+0x4bf/0x680
[  577.320414][T13954]  ? get_pid_task+0xeb/0x250
[  577.325089][T13954]  ? __fget_light+0x1fc/0x260
[  577.329904][T13954]  __sys_sendmmsg+0x1a1/0x450
[  577.334685][T13954]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  577.339735][T13954]  ? vfs_write+0x14c/0xe40
[  577.344179][T13954]  ? ksys_write+0x1a7/0x250
[  577.348766][T13954]  ? __ia32_sys_read+0xb0/0xb0
[  577.353520][T13954]  __x64_sys_sendmmsg+0x9c/0x100
[  577.358456][T13954]  ? syscall_enter_from_user_mode+0x26/0x80
[  577.364358][T13954]  do_syscall_64+0x38/0xb0
[  577.368768][T13954]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  577.374726][T13954] RIP: 0033:0x7f74d1e125a9
[  577.379226][T13954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  577.399252][T13954] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  577.407909][T13954] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  577.416646][T13954] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  577.424608][T13954] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  577.432566][T13954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  577.440610][T13954] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  577.448759][T13954]  </TASK>
[  577.499613][T13959] FAULT_INJECTION: forcing a failure.
[  577.499613][T13959] name failslab, interval 1, probability 0, space 0, times 0
[  577.514113][T13959] CPU: 0 PID: 13959 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  577.524649][T13959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  577.534705][T13959] Call Trace:
[  577.538110][T13959]  <TASK>
[  577.541192][T13959]  dump_stack_lvl+0x125/0x1b0
[  577.546143][T13959]  should_fail_ex+0x496/0x5b0
[  577.550839][T13959]  should_failslab+0x9/0x20
[  577.555338][T13959]  kmem_cache_alloc+0x33a/0x3b0
[  577.560295][T13959]  ? preempt_count_sub+0x150/0x150
[  577.565432][T13959]  jbd2__journal_start+0x190/0x690
[  577.570558][T13959]  __ext4_journal_start_sb+0x40f/0x5c0
[  577.576029][T13959]  ? ext4_dirty_inode+0xa1/0x130
[  577.580980][T13959]  ? ext4_setattr+0x2990/0x2990
[  577.586125][T13959]  ext4_dirty_inode+0xa1/0x130
[  577.590997][T13959]  ? rcu_is_watching+0x12/0xb0
[  577.595804][T13959]  __mark_inode_dirty+0x1e0/0xd50
[  577.601018][T13959]  generic_update_time+0xcf/0xf0
[  577.606134][T13959]  touch_atime+0x4eb/0x5d0
[  577.610556][T13959]  unix_find_other+0x6c4/0x820
[  577.615335][T13959]  ? unix_bind+0x1440/0x1440
[  577.619953][T13959]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  577.626215][T13959]  unix_dgram_sendmsg+0xdc8/0x1c30
[  577.631333][T13959]  ? aa_sk_perm+0x2c1/0xae0
[  577.636013][T13959]  ? unix_dgram_connect+0xba0/0xba0
[  577.641245][T13959]  ? aa_af_perm+0x260/0x260
[  577.645773][T13959]  ? reacquire_held_locks+0x4b0/0x4b0
[  577.651167][T13959]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  577.656549][T13959]  ? unix_dgram_connect+0xba0/0xba0
[  577.661868][T13959]  sock_sendmsg+0xd9/0x180
[  577.666393][T13959]  ____sys_sendmsg+0x2ac/0x940
[  577.671266][T13959]  ? copy_msghdr_from_user+0x10b/0x160
[  577.676723][T13959]  ? kernel_sendmsg+0x50/0x50
[  577.681477][T13959]  ? rcu_is_watching+0x12/0xb0
[  577.686418][T13959]  ? lock_release+0x4bf/0x680
[  577.691123][T13959]  ? _kstrtoull+0x146/0x200
[  577.695662][T13959]  ___sys_sendmsg+0x135/0x1d0
[  577.700505][T13959]  ? do_recvmmsg+0x740/0x740
[  577.705364][T13959]  ? lock_release+0x4bf/0x680
[  577.710051][T13959]  ? get_pid_task+0xeb/0x250
[  577.714633][T13959]  ? __fget_light+0x1fc/0x260
[  577.719366][T13959]  __sys_sendmmsg+0x1a1/0x450
[  577.724057][T13959]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  577.729076][T13959]  ? vfs_write+0x14c/0xe40
[  577.733488][T13959]  ? ksys_write+0x1a7/0x250
[  577.738061][T13959]  ? __ia32_sys_read+0xb0/0xb0
[  577.742822][T13959]  __x64_sys_sendmmsg+0x9c/0x100
[  577.747747][T13959]  ? syscall_enter_from_user_mode+0x26/0x80
[  577.753648][T13959]  do_syscall_64+0x38/0xb0
[  577.758176][T13959]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  577.764106][T13959] RIP: 0033:0x7f74d1e125a9
[  577.768701][T13959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  577.788521][T13959] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  577.797026][T13959] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  577.804990][T13959] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  577.813037][T13959] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  577.821195][T13959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  577.829337][T13959] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  577.837487][T13959]  </TASK>
[  577.878572][T13963] FAULT_INJECTION: forcing a failure.
[  577.878572][T13963] name failslab, interval 1, probability 0, space 0, times 0
[  577.891486][T13963] CPU: 1 PID: 13963 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  577.902015][T13963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  577.912156][T13963] Call Trace:
[  577.915821][T13963]  <TASK>
[  577.918841][T13963]  dump_stack_lvl+0x125/0x1b0
[  577.923607][T13963]  should_fail_ex+0x496/0x5b0
[  577.928376][T13963]  should_failslab+0x9/0x20
[  577.932983][T13963]  kmem_cache_alloc+0x33a/0x3b0
[  577.937847][T13963]  ? preempt_count_sub+0x150/0x150
[  577.943342][T13963]  jbd2__journal_start+0x190/0x690
[  577.948474][T13963]  __ext4_journal_start_sb+0x40f/0x5c0
[  577.953956][T13963]  ? ext4_dirty_inode+0xa1/0x130
[  577.958905][T13963]  ? ext4_setattr+0x2990/0x2990
[  577.963771][T13963]  ext4_dirty_inode+0xa1/0x130
[  577.968544][T13963]  ? rcu_is_watching+0x12/0xb0
[  577.973399][T13963]  __mark_inode_dirty+0x1e0/0xd50
[  577.978430][T13963]  generic_update_time+0xcf/0xf0
[  577.983468][T13963]  touch_atime+0x4eb/0x5d0
[  577.987881][T13963]  unix_find_other+0x6c4/0x820
[  577.992732][T13963]  ? unix_bind+0x1440/0x1440
[  577.997320][T13963]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  578.003749][T13963]  unix_dgram_sendmsg+0xdc8/0x1c30
[  578.008956][T13963]  ? aa_sk_perm+0x2c1/0xae0
[  578.013989][T13963]  ? unix_dgram_connect+0xba0/0xba0
[  578.019274][T13963]  ? aa_af_perm+0x260/0x260
[  578.024133][T13963]  ? reacquire_held_locks+0x4b0/0x4b0
[  578.029700][T13963]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  578.035031][T13963]  ? unix_dgram_connect+0xba0/0xba0
[  578.040233][T13963]  sock_sendmsg+0xd9/0x180
[  578.044687][T13963]  ____sys_sendmsg+0x2ac/0x940
[  578.049459][T13963]  ? copy_msghdr_from_user+0x10b/0x160
[  578.054918][T13963]  ? kernel_sendmsg+0x50/0x50
[  578.059598][T13963]  ? rcu_is_watching+0x12/0xb0
[  578.064364][T13963]  ? lock_release+0x4bf/0x680
[  578.069053][T13963]  ? _kstrtoull+0x146/0x200
[  578.073563][T13963]  ___sys_sendmsg+0x135/0x1d0
[  578.078240][T13963]  ? do_recvmmsg+0x740/0x740
[  578.082831][T13963]  ? lock_release+0x4bf/0x680
[  578.087511][T13963]  ? get_pid_task+0xeb/0x250
[  578.092114][T13963]  ? __fget_light+0x1fc/0x260
[  578.096792][T13963]  __sys_sendmmsg+0x1a1/0x450
[  578.101498][T13963]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  578.106549][T13963]  ? vfs_write+0x14c/0xe40
[  578.110996][T13963]  ? ksys_write+0x1a7/0x250
[  578.115503][T13963]  ? __ia32_sys_read+0xb0/0xb0
[  578.120296][T13963]  __x64_sys_sendmmsg+0x9c/0x100
[  578.125266][T13963]  ? syscall_enter_from_user_mode+0x26/0x80
[  578.131182][T13963]  do_syscall_64+0x38/0xb0
[  578.135605][T13963]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  578.141588][T13963] RIP: 0033:0x7f74d1e125a9
[  578.146175][T13963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  578.165869][T13963] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  578.174280][T13963] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  578.182592][T13963] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  578.190557][T13963] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  578.198610][T13963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  578.206576][T13963] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  578.214669][T13963]  </TASK>
[  578.239167][T13965] FAULT_INJECTION: forcing a failure.
[  578.239167][T13965] name failslab, interval 1, probability 0, space 0, times 0
[  578.251845][T13965] CPU: 1 PID: 13965 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  578.262606][T13965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  578.272667][T13965] Call Trace:
[  578.275946][T13965]  <TASK>
[  578.278870][T13965]  dump_stack_lvl+0x125/0x1b0
[  578.283826][T13965]  should_fail_ex+0x496/0x5b0
[  578.288500][T13965]  should_failslab+0x9/0x20
[  578.293429][T13965]  kmem_cache_alloc+0x33a/0x3b0
[  578.298289][T13965]  ? preempt_count_sub+0x150/0x150
[  578.303605][T13965]  jbd2__journal_start+0x190/0x690
[  578.308894][T13965]  __ext4_journal_start_sb+0x40f/0x5c0
[  578.314357][T13965]  ? ext4_dirty_inode+0xa1/0x130
[  578.319378][T13965]  ? ext4_setattr+0x2990/0x2990
[  578.324311][T13965]  ext4_dirty_inode+0xa1/0x130
[  578.329188][T13965]  ? rcu_is_watching+0x12/0xb0
[  578.334178][T13965]  __mark_inode_dirty+0x1e0/0xd50
[  578.339912][T13965]  generic_update_time+0xcf/0xf0
[  578.344882][T13965]  touch_atime+0x4eb/0x5d0
[  578.349428][T13965]  unix_find_other+0x6c4/0x820
[  578.354194][T13965]  ? unix_bind+0x1440/0x1440
[  578.358785][T13965]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  578.365229][T13965]  unix_dgram_sendmsg+0xdc8/0x1c30
[  578.370435][T13965]  ? aa_sk_perm+0x2c1/0xae0
[  578.374954][T13965]  ? unix_dgram_connect+0xba0/0xba0
[  578.380161][T13965]  ? aa_af_perm+0x260/0x260
[  578.384685][T13965]  ? reacquire_held_locks+0x4b0/0x4b0
[  578.390525][T13965]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  578.395948][T13965]  ? unix_dgram_connect+0xba0/0xba0
[  578.401343][T13965]  sock_sendmsg+0xd9/0x180
[  578.405799][T13965]  ____sys_sendmsg+0x2ac/0x940
[  578.410943][T13965]  ? copy_msghdr_from_user+0x10b/0x160
[  578.416499][T13965]  ? kernel_sendmsg+0x50/0x50
[  578.421366][T13965]  ? rcu_is_watching+0x12/0xb0
[  578.426482][T13965]  ? lock_release+0x4bf/0x680
[  578.431177][T13965]  ? _kstrtoull+0x146/0x200
[  578.435689][T13965]  ___sys_sendmsg+0x135/0x1d0
[  578.440631][T13965]  ? do_recvmmsg+0x740/0x740
[  578.445721][T13965]  ? lock_release+0x4bf/0x680
[  578.452406][T13965]  ? get_pid_task+0xeb/0x250
[  578.457041][T13965]  ? __fget_light+0x1fc/0x260
[  578.461911][T13965]  __sys_sendmmsg+0x1a1/0x450
[  578.466696][T13965]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  578.471735][T13965]  ? vfs_write+0x14c/0xe40
[  578.478297][T13965]  ? ksys_write+0x1a7/0x250
[  578.482809][T13965]  ? __ia32_sys_read+0xb0/0xb0
[  578.487581][T13965]  __x64_sys_sendmmsg+0x9c/0x100
[  578.492529][T13965]  ? syscall_enter_from_user_mode+0x26/0x80
[  578.498688][T13965]  do_syscall_64+0x38/0xb0
[  578.503121][T13965]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  578.509019][T13965] RIP: 0033:0x7f74d1e125a9
[  578.513432][T13965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  578.533391][T13965] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  578.542153][T13965] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  578.550311][T13965] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  578.558278][T13965] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  578.566530][T13965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  578.574521][T13965] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  578.582516][T13965]  </TASK>
[  578.748440][T13983] FAULT_INJECTION: forcing a failure.
[  578.748440][T13983] name failslab, interval 1, probability 0, space 0, times 0
[  578.761658][T13983] CPU: 1 PID: 13983 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  578.772361][T13983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  578.782595][T13983] Call Trace:
[  578.785905][T13983]  <TASK>
[  578.788944][T13983]  dump_stack_lvl+0x125/0x1b0
[  578.793929][T13983]  should_fail_ex+0x496/0x5b0
[  578.798609][T13983]  should_failslab+0x9/0x20
[  578.803142][T13983]  kmem_cache_alloc+0x33a/0x3b0
[  578.808344][T13983]  ? preempt_count_sub+0x150/0x150
[  578.813586][T13983]  jbd2__journal_start+0x190/0x690
[  578.818785][T13983]  __ext4_journal_start_sb+0x40f/0x5c0
[  578.824328][T13983]  ? ext4_dirty_inode+0xa1/0x130
[  578.829520][T13983]  ? ext4_setattr+0x2990/0x2990
[  578.834454][T13983]  ext4_dirty_inode+0xa1/0x130
[  578.839314][T13983]  ? rcu_is_watching+0x12/0xb0
[  578.844430][T13983]  __mark_inode_dirty+0x1e0/0xd50
[  578.849488][T13983]  generic_update_time+0xcf/0xf0
[  578.854557][T13983]  touch_atime+0x4eb/0x5d0
[  578.859064][T13983]  unix_find_other+0x6c4/0x820
[  578.863824][T13983]  ? unix_bind+0x1440/0x1440
[  578.868501][T13983]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  578.874748][T13983]  unix_dgram_sendmsg+0xdc8/0x1c30
[  578.879857][T13983]  ? aa_sk_perm+0x2c1/0xae0
[  578.884440][T13983]  ? unix_dgram_connect+0xba0/0xba0
[  578.889637][T13983]  ? aa_af_perm+0x260/0x260
[  578.894222][T13983]  ? reacquire_held_locks+0x4b0/0x4b0
[  578.899712][T13983]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  578.905458][T13983]  ? unix_dgram_connect+0xba0/0xba0
[  578.910758][T13983]  sock_sendmsg+0xd9/0x180
[  578.915182][T13983]  ____sys_sendmsg+0x2ac/0x940
[  578.919963][T13983]  ? copy_msghdr_from_user+0x10b/0x160
[  578.925436][T13983]  ? kernel_sendmsg+0x50/0x50
[  578.930130][T13983]  ? rcu_is_watching+0x12/0xb0
[  578.935439][T13983]  ? lock_release+0x4bf/0x680
[  578.940129][T13983]  ? _kstrtoull+0x146/0x200
[  578.944743][T13983]  ___sys_sendmsg+0x135/0x1d0
[  578.949568][T13983]  ? do_recvmmsg+0x740/0x740
[  578.954192][T13983]  ? lock_release+0x4bf/0x680
[  578.958950][T13983]  ? get_pid_task+0xeb/0x250
[  578.963544][T13983]  ? __fget_light+0x1fc/0x260
[  578.968213][T13983]  __sys_sendmmsg+0x1a1/0x450
[  578.973003][T13983]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  578.978103][T13983]  ? vfs_write+0x14c/0xe40
[  578.982614][T13983]  ? ksys_write+0x1a7/0x250
[  578.987299][T13983]  ? __ia32_sys_read+0xb0/0xb0
[  578.992068][T13983]  __x64_sys_sendmmsg+0x9c/0x100
[  578.997177][T13983]  ? syscall_enter_from_user_mode+0x26/0x80
[  579.003253][T13983]  do_syscall_64+0x38/0xb0
[  579.007670][T13983]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  579.013828][T13983] RIP: 0033:0x7f74d1e125a9
[  579.018237][T13983] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  579.038411][T13983] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  579.047093][T13983] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  579.055078][T13983] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  579.063214][T13983] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  579.071452][T13983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  579.079425][T13983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  579.087486][T13983]  </TASK>
[  579.129196][T13987] FAULT_INJECTION: forcing a failure.
[  579.129196][T13987] name failslab, interval 1, probability 0, space 0, times 0
[  579.142278][T13987] CPU: 1 PID: 13987 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  579.152906][T13987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  579.162978][T13987] Call Trace:
[  579.166253][T13987]  <TASK>
[  579.169365][T13987]  dump_stack_lvl+0x125/0x1b0
[  579.174056][T13987]  should_fail_ex+0x496/0x5b0
[  579.178747][T13987]  should_failslab+0x9/0x20
[  579.183271][T13987]  kmem_cache_alloc+0x33a/0x3b0
[  579.188133][T13987]  ? preempt_count_sub+0x150/0x150
[  579.193718][T13987]  jbd2__journal_start+0x190/0x690
[  579.198843][T13987]  __ext4_journal_start_sb+0x40f/0x5c0
[  579.204496][T13987]  ? ext4_dirty_inode+0xa1/0x130
[  579.209539][T13987]  ? ext4_setattr+0x2990/0x2990
[  579.214391][T13987]  ext4_dirty_inode+0xa1/0x130
[  579.219172][T13987]  ? rcu_is_watching+0x12/0xb0
[  579.224051][T13987]  __mark_inode_dirty+0x1e0/0xd50
[  579.229191][T13987]  generic_update_time+0xcf/0xf0
[  579.234653][T13987]  touch_atime+0x4eb/0x5d0
[  579.239312][T13987]  unix_find_other+0x6c4/0x820
[  579.244076][T13987]  ? unix_bind+0x1440/0x1440
[  579.248837][T13987]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  579.255010][T13987]  unix_dgram_sendmsg+0xdc8/0x1c30
[  579.260671][T13987]  ? aa_sk_perm+0x2c1/0xae0
[  579.265181][T13987]  ? unix_dgram_connect+0xba0/0xba0
[  579.270392][T13987]  ? aa_af_perm+0x260/0x260
[  579.274928][T13987]  ? reacquire_held_locks+0x4b0/0x4b0
[  579.280304][T13987]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  579.285703][T13987]  ? unix_dgram_connect+0xba0/0xba0
[  579.290902][T13987]  sock_sendmsg+0xd9/0x180
[  579.295699][T13987]  ____sys_sendmsg+0x2ac/0x940
[  579.300465][T13987]  ? copy_msghdr_from_user+0x10b/0x160
[  579.306095][T13987]  ? kernel_sendmsg+0x50/0x50
[  579.310907][T13987]  ? rcu_is_watching+0x12/0xb0
[  579.316277][T13987]  ? lock_release+0x4bf/0x680
[  579.321041][T13987]  ? _kstrtoull+0x146/0x200
[  579.325552][T13987]  ___sys_sendmsg+0x135/0x1d0
[  579.330308][T13987]  ? do_recvmmsg+0x740/0x740
[  579.334892][T13987]  ? lock_release+0x4bf/0x680
[  579.339953][T13987]  ? get_pid_task+0xeb/0x250
[  579.344669][T13987]  ? __fget_light+0x1fc/0x260
[  579.349345][T13987]  __sys_sendmmsg+0x1a1/0x450
[  579.354032][T13987]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  579.359288][T13987]  ? vfs_write+0x14c/0xe40
[  579.364044][T13987]  ? ksys_write+0x1a7/0x250
[  579.368739][T13987]  ? __ia32_sys_read+0xb0/0xb0
[  579.373603][T13987]  __x64_sys_sendmmsg+0x9c/0x100
[  579.380237][T13987]  ? syscall_enter_from_user_mode+0x26/0x80
[  579.386143][T13987]  do_syscall_64+0x38/0xb0
[  579.390652][T13987]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  579.396632][T13987] RIP: 0033:0x7f74d1e125a9
[  579.401038][T13987] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  579.420914][T13987] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  579.429416][T13987] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  579.437393][T13987] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  579.445360][T13987] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  579.453329][T13987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  579.461294][T13987] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  579.469272][T13987]  </TASK>
[  579.789982][T14021] FAULT_INJECTION: forcing a failure.
[  579.789982][T14021] name failslab, interval 1, probability 0, space 0, times 0
[  579.803015][T14021] CPU: 0 PID: 14021 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  579.813908][T14021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  579.823994][T14021] Call Trace:
[  579.827270][T14021]  <TASK>
[  579.830199][T14021]  dump_stack_lvl+0x125/0x1b0
[  579.835060][T14021]  should_fail_ex+0x496/0x5b0
[  579.839829][T14021]  should_failslab+0x9/0x20
[  579.844508][T14021]  kmem_cache_alloc+0x33a/0x3b0
[  579.849459][T14021]  ? preempt_count_sub+0x150/0x150
[  579.855104][T14021]  jbd2__journal_start+0x190/0x690
[  579.860497][T14021]  __ext4_journal_start_sb+0x40f/0x5c0
[  579.866140][T14021]  ? ext4_dirty_inode+0xa1/0x130
[  579.871169][T14021]  ? ext4_setattr+0x2990/0x2990
[  579.876027][T14021]  ext4_dirty_inode+0xa1/0x130
[  579.880879][T14021]  ? rcu_is_watching+0x12/0xb0
[  579.886005][T14021]  __mark_inode_dirty+0x1e0/0xd50
[  579.891031][T14021]  generic_update_time+0xcf/0xf0
[  579.896173][T14021]  touch_atime+0x4eb/0x5d0
[  579.900591][T14021]  unix_find_other+0x6c4/0x820
[  579.905364][T14021]  ? unix_bind+0x1440/0x1440
[  579.910056][T14021]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  579.916228][T14021]  unix_dgram_sendmsg+0xdc8/0x1c30
[  579.921356][T14021]  ? aa_sk_perm+0x2c1/0xae0
[  579.925894][T14021]  ? unix_dgram_connect+0xba0/0xba0
[  579.931089][T14021]  ? aa_af_perm+0x260/0x260
[  579.935768][T14021]  ? reacquire_held_locks+0x4b0/0x4b0
[  579.941498][T14021]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  579.947063][T14021]  ? unix_dgram_connect+0xba0/0xba0
[  579.952266][T14021]  sock_sendmsg+0xd9/0x180
[  579.956869][T14021]  ____sys_sendmsg+0x2ac/0x940
[  579.961752][T14021]  ? copy_msghdr_from_user+0x10b/0x160
[  579.967235][T14021]  ? kernel_sendmsg+0x50/0x50
[  579.972004][T14021]  ? rcu_is_watching+0x12/0xb0
[  579.976789][T14021]  ? lock_release+0x4bf/0x680
[  579.981476][T14021]  ? _kstrtoull+0x146/0x200
[  579.985990][T14021]  ___sys_sendmsg+0x135/0x1d0
[  579.990670][T14021]  ? do_recvmmsg+0x740/0x740
[  579.995440][T14021]  ? lock_release+0x4bf/0x680
[  580.000296][T14021]  ? get_pid_task+0xeb/0x250
[  580.005090][T14021]  ? __fget_light+0x1fc/0x260
[  580.009949][T14021]  __sys_sendmmsg+0x1a1/0x450
[  580.014631][T14021]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  580.019750][T14021]  ? vfs_write+0x14c/0xe40
[  580.024486][T14021]  ? ksys_write+0x1a7/0x250
[  580.029078][T14021]  ? __ia32_sys_read+0xb0/0xb0
[  580.033844][T14021]  __x64_sys_sendmmsg+0x9c/0x100
[  580.038870][T14021]  ? syscall_enter_from_user_mode+0x26/0x80
[  580.044862][T14021]  do_syscall_64+0x38/0xb0
[  580.049552][T14021]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  580.055539][T14021] RIP: 0033:0x7f74d1e125a9
[  580.059958][T14021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  580.079680][T14021] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  580.088266][T14021] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  580.096237][T14021] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  580.104207][T14021] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  580.113390][T14021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  580.121366][T14021] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  580.129516][T14021]  </TASK>
[  580.209002][T14030] FAULT_INJECTION: forcing a failure.
[  580.209002][T14030] name failslab, interval 1, probability 0, space 0, times 0
[  580.222511][T14030] CPU: 1 PID: 14030 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  580.233137][T14030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  580.243382][T14030] Call Trace:
[  580.246652][T14030]  <TASK>
[  580.249659][T14030]  dump_stack_lvl+0x125/0x1b0
[  580.254365][T14030]  should_fail_ex+0x496/0x5b0
[  580.259219][T14030]  should_failslab+0x9/0x20
[  580.263713][T14030]  kmem_cache_alloc+0x33a/0x3b0
[  580.268597][T14030]  ? preempt_count_sub+0x150/0x150
[  580.273740][T14030]  jbd2__journal_start+0x190/0x690
[  580.279087][T14030]  __ext4_journal_start_sb+0x40f/0x5c0
[  580.284645][T14030]  ? ext4_dirty_inode+0xa1/0x130
[  580.289611][T14030]  ? ext4_setattr+0x2990/0x2990
[  580.294573][T14030]  ext4_dirty_inode+0xa1/0x130
[  580.299454][T14030]  ? rcu_is_watching+0x12/0xb0
[  580.304326][T14030]  __mark_inode_dirty+0x1e0/0xd50
[  580.309358][T14030]  generic_update_time+0xcf/0xf0
[  580.314393][T14030]  touch_atime+0x4eb/0x5d0
[  580.318810][T14030]  unix_find_other+0x6c4/0x820
[  580.323798][T14030]  ? unix_bind+0x1440/0x1440
[  580.328654][T14030]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  580.334814][T14030]  unix_dgram_sendmsg+0xdc8/0x1c30
[  580.339927][T14030]  ? aa_sk_perm+0x2c1/0xae0
[  580.344433][T14030]  ? unix_dgram_connect+0xba0/0xba0
[  580.349889][T14030]  ? aa_af_perm+0x260/0x260
[  580.354527][T14030]  ? reacquire_held_locks+0x4b0/0x4b0
[  580.359906][T14030]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  580.365195][T14030]  ? unix_dgram_connect+0xba0/0xba0
[  580.370487][T14030]  sock_sendmsg+0xd9/0x180
[  580.375005][T14030]  ____sys_sendmsg+0x2ac/0x940
[  580.379783][T14030]  ? copy_msghdr_from_user+0x10b/0x160
[  580.385595][T14030]  ? kernel_sendmsg+0x50/0x50
[  580.390446][T14030]  ? rcu_is_watching+0x12/0xb0
[  580.395295][T14030]  ? lock_release+0x4bf/0x680
[  580.400135][T14030]  ? _kstrtoull+0x146/0x200
[  580.404852][T14030]  ___sys_sendmsg+0x135/0x1d0
[  580.409662][T14030]  ? do_recvmmsg+0x740/0x740
[  580.414266][T14030]  ? lock_release+0x4bf/0x680
[  580.418956][T14030]  ? get_pid_task+0xeb/0x250
[  580.423558][T14030]  ? __fget_light+0x1fc/0x260
[  580.428239][T14030]  __sys_sendmmsg+0x1a1/0x450
[  580.433003][T14030]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  580.438117][T14030]  ? vfs_write+0x14c/0xe40
[  580.442572][T14030]  ? ksys_write+0x1a7/0x250
[  580.447186][T14030]  ? __ia32_sys_read+0xb0/0xb0
[  580.451974][T14030]  __x64_sys_sendmmsg+0x9c/0x100
[  580.456925][T14030]  ? syscall_enter_from_user_mode+0x26/0x80
[  580.462840][T14030]  do_syscall_64+0x38/0xb0
[  580.467259][T14030]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  580.473337][T14030] RIP: 0033:0x7f74d1e125a9
[  580.477748][T14030] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  580.497727][T14030] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  580.506325][T14030] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  580.514378][T14030] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  580.522346][T14030] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  580.530311][T14030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  580.539234][T14030] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  580.548433][T14030]  </TASK>
[  581.478915][T14134] FAULT_INJECTION: forcing a failure.
[  581.478915][T14134] name failslab, interval 1, probability 0, space 0, times 0
[  581.492459][T14134] CPU: 0 PID: 14134 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  581.503329][T14134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  581.513647][T14134] Call Trace:
[  581.517103][T14134]  <TASK>
[  581.520121][T14134]  dump_stack_lvl+0x125/0x1b0
[  581.524811][T14134]  should_fail_ex+0x496/0x5b0
[  581.529494][T14134]  should_failslab+0x9/0x20
[  581.533986][T14134]  kmem_cache_alloc+0x33a/0x3b0
[  581.538858][T14134]  ? preempt_count_sub+0x150/0x150
[  581.544352][T14134]  jbd2__journal_start+0x190/0x690
[  581.550272][T14134]  __ext4_journal_start_sb+0x40f/0x5c0
[  581.555843][T14134]  ? ext4_dirty_inode+0xa1/0x130
[  581.560792][T14134]  ? ext4_setattr+0x2990/0x2990
[  581.565845][T14134]  ext4_dirty_inode+0xa1/0x130
[  581.570714][T14134]  ? rcu_is_watching+0x12/0xb0
[  581.575492][T14134]  __mark_inode_dirty+0x1e0/0xd50
[  581.580618][T14134]  generic_update_time+0xcf/0xf0
[  581.585747][T14134]  touch_atime+0x4eb/0x5d0
[  581.590165][T14134]  unix_find_other+0x6c4/0x820
[  581.594936][T14134]  ? unix_bind+0x1440/0x1440
[  581.599531][T14134]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  581.605954][T14134]  unix_dgram_sendmsg+0xdc8/0x1c30
[  581.611067][T14134]  ? aa_sk_perm+0x2c1/0xae0
[  581.615573][T14134]  ? unix_dgram_connect+0xba0/0xba0
[  581.620766][T14134]  ? aa_af_perm+0x260/0x260
[  581.625380][T14134]  ? reacquire_held_locks+0x4b0/0x4b0
[  581.630768][T14134]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  581.636059][T14134]  ? unix_dgram_connect+0xba0/0xba0
[  581.641777][T14134]  sock_sendmsg+0xd9/0x180
[  581.646318][T14134]  ____sys_sendmsg+0x2ac/0x940
[  581.651123][T14134]  ? copy_msghdr_from_user+0x10b/0x160
[  581.656792][T14134]  ? kernel_sendmsg+0x50/0x50
[  581.661489][T14134]  ? rcu_is_watching+0x12/0xb0
[  581.666267][T14134]  ? lock_release+0x4bf/0x680
[  581.671043][T14134]  ? _kstrtoull+0x146/0x200
[  581.675557][T14134]  ___sys_sendmsg+0x135/0x1d0
[  581.680270][T14134]  ? do_recvmmsg+0x740/0x740
[  581.684971][T14134]  ? lock_release+0x4bf/0x680
[  581.689682][T14134]  ? get_pid_task+0xeb/0x250
[  581.694299][T14134]  ? __fget_light+0x1fc/0x260
[  581.698989][T14134]  __sys_sendmmsg+0x1a1/0x450
[  581.703759][T14134]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  581.708784][T14134]  ? vfs_write+0x14c/0xe40
[  581.713221][T14134]  ? ksys_write+0x1a7/0x250
[  581.717766][T14134]  ? __ia32_sys_read+0xb0/0xb0
[  581.722566][T14134]  __x64_sys_sendmmsg+0x9c/0x100
[  581.727517][T14134]  ? syscall_enter_from_user_mode+0x26/0x80
[  581.733602][T14134]  do_syscall_64+0x38/0xb0
[  581.738284][T14134]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  581.744180][T14134] RIP: 0033:0x7f74d1e125a9
[  581.748692][T14134] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  581.768390][T14134] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  581.776889][T14134] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  581.785103][T14134] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  581.793339][T14134] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  581.801508][T14134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  581.809623][T14134] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  581.817656][T14134]  </TASK>
[  581.968884][T14151] FAULT_INJECTION: forcing a failure.
[  581.968884][T14151] name failslab, interval 1, probability 0, space 0, times 0
[  581.982083][T14151] CPU: 1 PID: 14151 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  581.992760][T14151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  582.003097][T14151] Call Trace:
[  582.006383][T14151]  <TASK>
[  582.009311][T14151]  dump_stack_lvl+0x125/0x1b0
[  582.014179][T14151]  should_fail_ex+0x496/0x5b0
[  582.018940][T14151]  should_failslab+0x9/0x20
[  582.023433][T14151]  kmem_cache_alloc+0x33a/0x3b0
[  582.028282][T14151]  ? preempt_count_sub+0x150/0x150
[  582.033398][T14151]  jbd2__journal_start+0x190/0x690
[  582.038605][T14151]  __ext4_journal_start_sb+0x40f/0x5c0
[  582.044159][T14151]  ? ext4_dirty_inode+0xa1/0x130
[  582.049135][T14151]  ? ext4_setattr+0x2990/0x2990
[  582.054094][T14151]  ext4_dirty_inode+0xa1/0x130
[  582.058974][T14151]  ? rcu_is_watching+0x12/0xb0
[  582.063844][T14151]  __mark_inode_dirty+0x1e0/0xd50
[  582.068927][T14151]  generic_update_time+0xcf/0xf0
[  582.073975][T14151]  touch_atime+0x4eb/0x5d0
[  582.078403][T14151]  unix_find_other+0x6c4/0x820
[  582.083180][T14151]  ? unix_bind+0x1440/0x1440
[  582.087859][T14151]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  582.094199][T14151]  unix_dgram_sendmsg+0xdc8/0x1c30
[  582.099403][T14151]  ? aa_sk_perm+0x2c1/0xae0
[  582.103911][T14151]  ? unix_dgram_connect+0xba0/0xba0
[  582.109116][T14151]  ? aa_af_perm+0x260/0x260
[  582.113641][T14151]  ? reacquire_held_locks+0x4b0/0x4b0
[  582.119024][T14151]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  582.124496][T14151]  ? unix_dgram_connect+0xba0/0xba0
[  582.129968][T14151]  sock_sendmsg+0xd9/0x180
[  582.134394][T14151]  ____sys_sendmsg+0x2ac/0x940
[  582.139176][T14151]  ? copy_msghdr_from_user+0x10b/0x160
[  582.144842][T14151]  ? kernel_sendmsg+0x50/0x50
[  582.149659][T14151]  ? rcu_is_watching+0x12/0xb0
[  582.154439][T14151]  ? lock_release+0x4bf/0x680
[  582.159303][T14151]  ? _kstrtoull+0x146/0x200
[  582.163815][T14151]  ___sys_sendmsg+0x135/0x1d0
[  582.168501][T14151]  ? do_recvmmsg+0x740/0x740
[  582.173092][T14151]  ? lock_release+0x4bf/0x680
[  582.177772][T14151]  ? get_pid_task+0xeb/0x250
[  582.184210][T14151]  ? __fget_light+0x1fc/0x260
[  582.189068][T14151]  __sys_sendmmsg+0x1a1/0x450
[  582.193757][T14151]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  582.199656][T14151]  ? vfs_write+0x14c/0xe40
[  582.204555][T14151]  ? ksys_write+0x1a7/0x250
[  582.209058][T14151]  ? __ia32_sys_read+0xb0/0xb0
[  582.213827][T14151]  __x64_sys_sendmmsg+0x9c/0x100
[  582.218849][T14151]  ? syscall_enter_from_user_mode+0x26/0x80
[  582.224843][T14151]  do_syscall_64+0x38/0xb0
[  582.229349][T14151]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  582.235250][T14151] RIP: 0033:0x7f74d1e125a9
[  582.239849][T14151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  582.259992][T14151] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  582.269014][T14151] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  582.276984][T14151] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  582.285213][T14151] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  582.293191][T14151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  582.301155][T14151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  582.309128][T14151]  </TASK>
[  582.350140][T14155] FAULT_INJECTION: forcing a failure.
[  582.350140][T14155] name failslab, interval 1, probability 0, space 0, times 0
[  582.363045][T14155] CPU: 0 PID: 14155 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  582.373741][T14155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  582.384244][T14155] Call Trace:
[  582.387516][T14155]  <TASK>
[  582.390440][T14155]  dump_stack_lvl+0x125/0x1b0
[  582.395215][T14155]  should_fail_ex+0x496/0x5b0
[  582.400011][T14155]  should_failslab+0x9/0x20
[  582.404605][T14155]  kmem_cache_alloc+0x33a/0x3b0
[  582.409638][T14155]  ? preempt_count_sub+0x150/0x150
[  582.414748][T14155]  jbd2__journal_start+0x190/0x690
[  582.419860][T14155]  __ext4_journal_start_sb+0x40f/0x5c0
[  582.425316][T14155]  ? ext4_dirty_inode+0xa1/0x130
[  582.430348][T14155]  ? ext4_setattr+0x2990/0x2990
[  582.435212][T14155]  ext4_dirty_inode+0xa1/0x130
[  582.440074][T14155]  ? rcu_is_watching+0x12/0xb0
[  582.445003][T14155]  __mark_inode_dirty+0x1e0/0xd50
[  582.450108][T14155]  generic_update_time+0xcf/0xf0
[  582.455039][T14155]  touch_atime+0x4eb/0x5d0
[  582.459706][T14155]  unix_find_other+0x6c4/0x820
[  582.464638][T14155]  ? unix_bind+0x1440/0x1440
[  582.469216][T14155]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  582.475452][T14155]  unix_dgram_sendmsg+0xdc8/0x1c30
[  582.480758][T14155]  ? aa_sk_perm+0x2c1/0xae0
[  582.485462][T14155]  ? unix_dgram_connect+0xba0/0xba0
[  582.490741][T14155]  ? aa_af_perm+0x260/0x260
[  582.495509][T14155]  ? reacquire_held_locks+0x4b0/0x4b0
[  582.500887][T14155]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  582.506186][T14155]  ? unix_dgram_connect+0xba0/0xba0
[  582.511376][T14155]  sock_sendmsg+0xd9/0x180
[  582.515883][T14155]  ____sys_sendmsg+0x2ac/0x940
[  582.520656][T14155]  ? copy_msghdr_from_user+0x10b/0x160
[  582.526125][T14155]  ? kernel_sendmsg+0x50/0x50
[  582.530813][T14155]  ? rcu_is_watching+0x12/0xb0
[  582.535570][T14155]  ? lock_release+0x4bf/0x680
[  582.540242][T14155]  ? _kstrtoull+0x146/0x200
[  582.544757][T14155]  ___sys_sendmsg+0x135/0x1d0
[  582.549442][T14155]  ? do_recvmmsg+0x740/0x740
[  582.554028][T14155]  ? lock_release+0x4bf/0x680
[  582.558697][T14155]  ? get_pid_task+0xeb/0x250
[  582.563315][T14155]  ? __fget_light+0x1fc/0x260
[  582.568008][T14155]  __sys_sendmmsg+0x1a1/0x450
[  582.572978][T14155]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  582.578123][T14155]  ? vfs_write+0x14c/0xe40
[  582.582576][T14155]  ? ksys_write+0x1a7/0x250
[  582.587256][T14155]  ? __ia32_sys_read+0xb0/0xb0
[  582.592289][T14155]  __x64_sys_sendmmsg+0x9c/0x100
[  582.597271][T14155]  ? syscall_enter_from_user_mode+0x26/0x80
[  582.603267][T14155]  do_syscall_64+0x38/0xb0
[  582.607764][T14155]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  582.613916][T14155] RIP: 0033:0x7f74d1e125a9
[  582.618322][T14155] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  582.638146][T14155] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  582.646646][T14155] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  582.654707][T14155] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  582.662935][T14155] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  582.671183][T14155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  582.679264][T14155] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  582.687413][T14155]  </TASK>
[  583.098980][T14201] FAULT_INJECTION: forcing a failure.
[  583.098980][T14201] name failslab, interval 1, probability 0, space 0, times 0
[  583.113276][T14201] CPU: 1 PID: 14201 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  583.124272][T14201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  583.134717][T14201] Call Trace:
[  583.138176][T14201]  <TASK>
[  583.141196][T14201]  dump_stack_lvl+0x125/0x1b0
[  583.146041][T14201]  should_fail_ex+0x496/0x5b0
[  583.150715][T14201]  should_failslab+0x9/0x20
[  583.155251][T14201]  kmem_cache_alloc+0x33a/0x3b0
[  583.160284][T14201]  ? preempt_count_sub+0x150/0x150
[  583.165495][T14201]  jbd2__journal_start+0x190/0x690
[  583.170614][T14201]  __ext4_journal_start_sb+0x40f/0x5c0
[  583.176076][T14201]  ? ext4_dirty_inode+0xa1/0x130
[  583.181102][T14201]  ? ext4_setattr+0x2990/0x2990
[  583.185949][T14201]  ext4_dirty_inode+0xa1/0x130
[  583.190727][T14201]  ? rcu_is_watching+0x12/0xb0
[  583.195491][T14201]  __mark_inode_dirty+0x1e0/0xd50
[  583.200606][T14201]  generic_update_time+0xcf/0xf0
[  583.205550][T14201]  touch_atime+0x4eb/0x5d0
[  583.209966][T14201]  unix_find_other+0x6c4/0x820
[  583.214734][T14201]  ? unix_bind+0x1440/0x1440
[  583.219320][T14201]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  583.225488][T14201]  unix_dgram_sendmsg+0xdc8/0x1c30
[  583.230601][T14201]  ? aa_sk_perm+0x2c1/0xae0
[  583.235107][T14201]  ? unix_dgram_connect+0xba0/0xba0
[  583.240301][T14201]  ? aa_af_perm+0x260/0x260
[  583.244803][T14201]  ? reacquire_held_locks+0x4b0/0x4b0
[  583.250182][T14201]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  583.255475][T14201]  ? unix_dgram_connect+0xba0/0xba0
[  583.260672][T14201]  sock_sendmsg+0xd9/0x180
[  583.265101][T14201]  ____sys_sendmsg+0x2ac/0x940
[  583.269866][T14201]  ? copy_msghdr_from_user+0x10b/0x160
[  583.275319][T14201]  ? kernel_sendmsg+0x50/0x50
[  583.279998][T14201]  ? rcu_is_watching+0x12/0xb0
[  583.284781][T14201]  ? lock_release+0x4bf/0x680
[  583.289459][T14201]  ? _kstrtoull+0x146/0x200
[  583.293973][T14201]  ___sys_sendmsg+0x135/0x1d0
[  583.298743][T14201]  ? do_recvmmsg+0x740/0x740
[  583.303506][T14201]  ? lock_release+0x4bf/0x680
[  583.308194][T14201]  ? get_pid_task+0xeb/0x250
[  583.312793][T14201]  ? __fget_light+0x1fc/0x260
[  583.317564][T14201]  __sys_sendmmsg+0x1a1/0x450
[  583.323283][T14201]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  583.328303][T14201]  ? vfs_write+0x14c/0xe40
[  583.332825][T14201]  ? ksys_write+0x1a7/0x250
[  583.337414][T14201]  ? __ia32_sys_read+0xb0/0xb0
[  583.342269][T14201]  __x64_sys_sendmmsg+0x9c/0x100
[  583.347381][T14201]  ? syscall_enter_from_user_mode+0x26/0x80
[  583.353553][T14201]  do_syscall_64+0x38/0xb0
[  583.358059][T14201]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  583.364477][T14201] RIP: 0033:0x7f74d1e125a9
[  583.368893][T14201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  583.389195][T14201] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  583.397784][T14201] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  583.406277][T14201] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  583.414335][T14201] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  583.422566][T14201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  583.430625][T14201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  583.438597][T14201]  </TASK>
[  583.498780][T14207] FAULT_INJECTION: forcing a failure.
[  583.498780][T14207] name failslab, interval 1, probability 0, space 0, times 0
[  583.512345][T14207] CPU: 1 PID: 14207 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  583.522861][T14207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  583.532911][T14207] Call Trace:
[  583.536207][T14207]  <TASK>
[  583.539146][T14207]  dump_stack_lvl+0x125/0x1b0
[  583.543824][T14207]  should_fail_ex+0x496/0x5b0
[  583.548582][T14207]  should_failslab+0x9/0x20
[  583.553083][T14207]  kmem_cache_alloc+0x33a/0x3b0
[  583.557931][T14207]  ? preempt_count_sub+0x150/0x150
[  583.563038][T14207]  jbd2__journal_start+0x190/0x690
[  583.568172][T14207]  __ext4_journal_start_sb+0x40f/0x5c0
[  583.573648][T14207]  ? ext4_dirty_inode+0xa1/0x130
[  583.579037][T14207]  ? ext4_setattr+0x2990/0x2990
[  583.583898][T14207]  ext4_dirty_inode+0xa1/0x130
[  583.588685][T14207]  ? rcu_is_watching+0x12/0xb0
[  583.594144][T14207]  __mark_inode_dirty+0x1e0/0xd50
[  583.599505][T14207]  generic_update_time+0xcf/0xf0
[  583.604548][T14207]  touch_atime+0x4eb/0x5d0
[  583.609051][T14207]  unix_find_other+0x6c4/0x820
[  583.614773][T14207]  ? unix_bind+0x1440/0x1440
[  583.619391][T14207]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  583.625649][T14207]  unix_dgram_sendmsg+0xdc8/0x1c30
[  583.630780][T14207]  ? aa_sk_perm+0x2c1/0xae0
[  583.635300][T14207]  ? unix_dgram_connect+0xba0/0xba0
[  583.640785][T14207]  ? aa_af_perm+0x260/0x260
[  583.645921][T14207]  ? reacquire_held_locks+0x4b0/0x4b0
[  583.651406][T14207]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  583.656710][T14207]  ? unix_dgram_connect+0xba0/0xba0
[  583.662086][T14207]  sock_sendmsg+0xd9/0x180
[  583.666516][T14207]  ____sys_sendmsg+0x2ac/0x940
[  583.671296][T14207]  ? copy_msghdr_from_user+0x10b/0x160
[  583.676750][T14207]  ? kernel_sendmsg+0x50/0x50
[  583.681445][T14207]  ? rcu_is_watching+0x12/0xb0
[  583.686212][T14207]  ? lock_release+0x4bf/0x680
[  583.690948][T14207]  ? _kstrtoull+0x146/0x200
[  583.695554][T14207]  ___sys_sendmsg+0x135/0x1d0
[  583.700251][T14207]  ? do_recvmmsg+0x740/0x740
[  583.704939][T14207]  ? lock_release+0x4bf/0x680
[  583.709627][T14207]  ? get_pid_task+0xeb/0x250
[  583.714235][T14207]  ? __fget_light+0x1fc/0x260
[  583.718914][T14207]  __sys_sendmmsg+0x1a1/0x450
[  583.723680][T14207]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  583.728733][T14207]  ? vfs_write+0x14c/0xe40
[  583.733165][T14207]  ? ksys_write+0x1a7/0x250
[  583.737925][T14207]  ? __ia32_sys_read+0xb0/0xb0
[  583.743037][T14207]  __x64_sys_sendmmsg+0x9c/0x100
[  583.747976][T14207]  ? syscall_enter_from_user_mode+0x26/0x80
[  583.753872][T14207]  do_syscall_64+0x38/0xb0
[  583.758459][T14207]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  583.764442][T14207] RIP: 0033:0x7f74d1e125a9
[  583.768852][T14207] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  583.788718][T14207] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  583.797243][T14207] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  583.805429][T14207] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  583.813430][T14207] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  583.821577][T14207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  583.829631][T14207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  583.837957][T14207]  </TASK>
[  584.298848][T14258] FAULT_INJECTION: forcing a failure.
[  584.298848][T14258] name failslab, interval 1, probability 0, space 0, times 0
[  584.312073][T14258] CPU: 1 PID: 14258 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  584.322691][T14258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  584.332938][T14258] Call Trace:
[  584.336219][T14258]  <TASK>
[  584.339176][T14258]  dump_stack_lvl+0x125/0x1b0
[  584.343861][T14258]  should_fail_ex+0x496/0x5b0
[  584.348724][T14258]  should_failslab+0x9/0x20
[  584.353238][T14258]  kmem_cache_alloc+0x33a/0x3b0
[  584.358093][T14258]  ? preempt_count_sub+0x150/0x150
[  584.363210][T14258]  jbd2__journal_start+0x190/0x690
[  584.368329][T14258]  __ext4_journal_start_sb+0x40f/0x5c0
[  584.373804][T14258]  ? ext4_dirty_inode+0xa1/0x130
[  584.378738][T14258]  ? ext4_setattr+0x2990/0x2990
[  584.383592][T14258]  ext4_dirty_inode+0xa1/0x130
[  584.388364][T14258]  ? rcu_is_watching+0x12/0xb0
[  584.393127][T14258]  __mark_inode_dirty+0x1e0/0xd50
[  584.398142][T14258]  generic_update_time+0xcf/0xf0
[  584.403169][T14258]  touch_atime+0x4eb/0x5d0
[  584.407727][T14258]  unix_find_other+0x6c4/0x820
[  584.412613][T14258]  ? unix_bind+0x1440/0x1440
[  584.417380][T14258]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  584.423550][T14258]  unix_dgram_sendmsg+0xdc8/0x1c30
[  584.428676][T14258]  ? aa_sk_perm+0x2c1/0xae0
[  584.433249][T14258]  ? unix_dgram_connect+0xba0/0xba0
[  584.438712][T14258]  ? aa_af_perm+0x260/0x260
[  584.443220][T14258]  ? reacquire_held_locks+0x4b0/0x4b0
[  584.448605][T14258]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  584.453908][T14258]  ? unix_dgram_connect+0xba0/0xba0
[  584.459193][T14258]  sock_sendmsg+0xd9/0x180
[  584.463706][T14258]  ____sys_sendmsg+0x2ac/0x940
[  584.468482][T14258]  ? copy_msghdr_from_user+0x10b/0x160
[  584.474049][T14258]  ? kernel_sendmsg+0x50/0x50
[  584.478745][T14258]  ? rcu_is_watching+0x12/0xb0
[  584.483815][T14258]  ? lock_release+0x4bf/0x680
[  584.488521][T14258]  ? _kstrtoull+0x146/0x200
[  584.493056][T14258]  ___sys_sendmsg+0x135/0x1d0
[  584.497750][T14258]  ? do_recvmmsg+0x740/0x740
[  584.502348][T14258]  ? lock_release+0x4bf/0x680
[  584.507047][T14258]  ? get_pid_task+0xeb/0x250
[  584.511650][T14258]  ? __fget_light+0x1fc/0x260
[  584.516349][T14258]  __sys_sendmmsg+0x1a1/0x450
[  584.521027][T14258]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  584.526053][T14258]  ? vfs_write+0x14c/0xe40
[  584.530488][T14258]  ? ksys_write+0x1a7/0x250
[  584.534999][T14258]  ? __ia32_sys_read+0xb0/0xb0
[  584.540112][T14258]  __x64_sys_sendmmsg+0x9c/0x100
[  584.545155][T14258]  ? syscall_enter_from_user_mode+0x26/0x80
[  584.551164][T14258]  do_syscall_64+0x38/0xb0
[  584.555604][T14258]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  584.561544][T14258] RIP: 0033:0x7f74d1e125a9
[  584.565981][T14258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  584.586143][T14258] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  584.595005][T14258] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  584.603003][T14258] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  584.611153][T14258] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  584.619756][T14258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  584.627752][T14258] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  584.635865][T14258]  </TASK>
[  584.669225][T14261] FAULT_INJECTION: forcing a failure.
[  584.669225][T14261] name failslab, interval 1, probability 0, space 0, times 0
[  584.682374][T14261] CPU: 0 PID: 14261 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  584.692906][T14261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  584.703225][T14261] Call Trace:
[  584.706561][T14261]  <TASK>
[  584.709546][T14261]  dump_stack_lvl+0x125/0x1b0
[  584.714231][T14261]  should_fail_ex+0x496/0x5b0
[  584.719095][T14261]  should_failslab+0x9/0x20
[  584.723688][T14261]  kmem_cache_alloc+0x33a/0x3b0
[  584.728549][T14261]  ? preempt_count_sub+0x150/0x150
[  584.733664][T14261]  jbd2__journal_start+0x190/0x690
[  584.738787][T14261]  __ext4_journal_start_sb+0x40f/0x5c0
[  584.744749][T14261]  ? ext4_dirty_inode+0xa1/0x130
[  584.749691][T14261]  ? ext4_setattr+0x2990/0x2990
[  584.754558][T14261]  ext4_dirty_inode+0xa1/0x130
[  584.759313][T14261]  ? rcu_is_watching+0x12/0xb0
[  584.764079][T14261]  __mark_inode_dirty+0x1e0/0xd50
[  584.769094][T14261]  generic_update_time+0xcf/0xf0
[  584.774027][T14261]  touch_atime+0x4eb/0x5d0
[  584.778513][T14261]  unix_find_other+0x6c4/0x820
[  584.783287][T14261]  ? unix_bind+0x1440/0x1440
[  584.788054][T14261]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  584.794205][T14261]  unix_dgram_sendmsg+0xdc8/0x1c30
[  584.799333][T14261]  ? aa_sk_perm+0x2c1/0xae0
[  584.804110][T14261]  ? unix_dgram_connect+0xba0/0xba0
[  584.809398][T14261]  ? aa_af_perm+0x260/0x260
[  584.814130][T14261]  ? reacquire_held_locks+0x4b0/0x4b0
[  584.819505][T14261]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  584.824804][T14261]  ? unix_dgram_connect+0xba0/0xba0
[  584.830024][T14261]  sock_sendmsg+0xd9/0x180
[  584.834603][T14261]  ____sys_sendmsg+0x2ac/0x940
[  584.839422][T14261]  ? copy_msghdr_from_user+0x10b/0x160
[  584.845143][T14261]  ? kernel_sendmsg+0x50/0x50
[  584.850353][T14261]  ? rcu_is_watching+0x12/0xb0
[  584.855137][T14261]  ? lock_release+0x4bf/0x680
[  584.859925][T14261]  ? _kstrtoull+0x146/0x200
[  584.864539][T14261]  ___sys_sendmsg+0x135/0x1d0
[  584.869209][T14261]  ? do_recvmmsg+0x740/0x740
[  584.873798][T14261]  ? lock_release+0x4bf/0x680
[  584.878642][T14261]  ? get_pid_task+0xeb/0x250
[  584.883323][T14261]  ? __fget_light+0x1fc/0x260
[  584.888078][T14261]  __sys_sendmmsg+0x1a1/0x450
[  584.892839][T14261]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  584.897867][T14261]  ? vfs_write+0x14c/0xe40
[  584.902286][T14261]  ? ksys_write+0x1a7/0x250
[  584.906896][T14261]  ? __ia32_sys_read+0xb0/0xb0
[  584.911822][T14261]  __x64_sys_sendmmsg+0x9c/0x100
[  584.916837][T14261]  ? syscall_enter_from_user_mode+0x26/0x80
[  584.922819][T14261]  do_syscall_64+0x38/0xb0
[  584.927328][T14261]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  584.933469][T14261] RIP: 0033:0x7f74d1e125a9
[  584.937940][T14261] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  584.957655][T14261] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  584.966082][T14261] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  584.974151][T14261] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  584.982421][T14261] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  584.990382][T14261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  584.998511][T14261] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  585.006473][T14261]  </TASK>
[  585.058903][T14266] FAULT_INJECTION: forcing a failure.
[  585.058903][T14266] name failslab, interval 1, probability 0, space 0, times 0
[  585.072327][T14266] CPU: 0 PID: 14266 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  585.082833][T14266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  585.092888][T14266] Call Trace:
[  585.096181][T14266]  <TASK>
[  585.099251][T14266]  dump_stack_lvl+0x125/0x1b0
[  585.104051][T14266]  should_fail_ex+0x496/0x5b0
[  585.108721][T14266]  should_failslab+0x9/0x20
[  585.113234][T14266]  kmem_cache_alloc+0x33a/0x3b0
[  585.118117][T14266]  ? preempt_count_sub+0x150/0x150
[  585.123365][T14266]  jbd2__journal_start+0x190/0x690
[  585.129030][T14266]  __ext4_journal_start_sb+0x40f/0x5c0
[  585.134549][T14266]  ? ext4_dirty_inode+0xa1/0x130
[  585.139499][T14266]  ? ext4_setattr+0x2990/0x2990
[  585.144343][T14266]  ext4_dirty_inode+0xa1/0x130
[  585.149109][T14266]  ? rcu_is_watching+0x12/0xb0
[  585.153871][T14266]  __mark_inode_dirty+0x1e0/0xd50
[  585.158984][T14266]  generic_update_time+0xcf/0xf0
[  585.163921][T14266]  touch_atime+0x4eb/0x5d0
[  585.168325][T14266]  unix_find_other+0x6c4/0x820
[  585.173184][T14266]  ? unix_bind+0x1440/0x1440
[  585.177767][T14266]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  585.183922][T14266]  unix_dgram_sendmsg+0xdc8/0x1c30
[  585.189038][T14266]  ? aa_sk_perm+0x2c1/0xae0
[  585.193732][T14266]  ? unix_dgram_connect+0xba0/0xba0
[  585.199010][T14266]  ? aa_af_perm+0x260/0x260
[  585.203615][T14266]  ? reacquire_held_locks+0x4b0/0x4b0
[  585.209400][T14266]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  585.214716][T14266]  ? unix_dgram_connect+0xba0/0xba0
[  585.220026][T14266]  sock_sendmsg+0xd9/0x180
[  585.224484][T14266]  ____sys_sendmsg+0x2ac/0x940
[  585.229262][T14266]  ? copy_msghdr_from_user+0x10b/0x160
[  585.234908][T14266]  ? kernel_sendmsg+0x50/0x50
[  585.239594][T14266]  ? rcu_is_watching+0x12/0xb0
[  585.244440][T14266]  ? lock_release+0x4bf/0x680
[  585.249150][T14266]  ? _kstrtoull+0x146/0x200
[  585.253741][T14266]  ___sys_sendmsg+0x135/0x1d0
[  585.258416][T14266]  ? do_recvmmsg+0x740/0x740
[  585.263710][T14266]  ? lock_release+0x4bf/0x680
[  585.268473][T14266]  ? get_pid_task+0xeb/0x250
[  585.273087][T14266]  ? __fget_light+0x1fc/0x260
[  585.277851][T14266]  __sys_sendmmsg+0x1a1/0x450
[  585.282736][T14266]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  585.287754][T14266]  ? vfs_write+0x14c/0xe40
[  585.292176][T14266]  ? ksys_write+0x1a7/0x250
[  585.296755][T14266]  ? __ia32_sys_read+0xb0/0xb0
[  585.301516][T14266]  __x64_sys_sendmmsg+0x9c/0x100
[  585.306620][T14266]  ? syscall_enter_from_user_mode+0x26/0x80
[  585.312531][T14266]  do_syscall_64+0x38/0xb0
[  585.317202][T14266]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  585.323181][T14266] RIP: 0033:0x7f74d1e125a9
[  585.327602][T14266] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  585.347207][T14266] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  585.355613][T14266] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  585.363669][T14266] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  585.371843][T14266] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  585.380075][T14266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  585.388043][T14266] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  585.396847][T14266]  </TASK>
[  585.558674][T14285] FAULT_INJECTION: forcing a failure.
[  585.558674][T14285] name failslab, interval 1, probability 0, space 0, times 0
[  585.572176][T14285] CPU: 0 PID: 14285 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  585.583308][T14285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  585.593565][T14285] Call Trace:
[  585.596858][T14285]  <TASK>
[  585.599865][T14285]  dump_stack_lvl+0x125/0x1b0
[  585.604641][T14285]  should_fail_ex+0x496/0x5b0
[  585.609402][T14285]  should_failslab+0x9/0x20
[  585.613907][T14285]  kmem_cache_alloc+0x33a/0x3b0
[  585.618770][T14285]  ? preempt_count_sub+0x150/0x150
[  585.623906][T14285]  jbd2__journal_start+0x190/0x690
[  585.629121][T14285]  __ext4_journal_start_sb+0x40f/0x5c0
[  585.634586][T14285]  ? ext4_dirty_inode+0xa1/0x130
[  585.639552][T14285]  ? ext4_setattr+0x2990/0x2990
[  585.644424][T14285]  ext4_dirty_inode+0xa1/0x130
[  585.649273][T14285]  ? rcu_is_watching+0x12/0xb0
[  585.654122][T14285]  __mark_inode_dirty+0x1e0/0xd50
[  585.659147][T14285]  generic_update_time+0xcf/0xf0
[  585.664180][T14285]  touch_atime+0x4eb/0x5d0
[  585.668682][T14285]  unix_find_other+0x6c4/0x820
[  585.673448][T14285]  ? unix_bind+0x1440/0x1440
[  585.678127][T14285]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  585.684379][T14285]  unix_dgram_sendmsg+0xdc8/0x1c30
[  585.689511][T14285]  ? aa_sk_perm+0x2c1/0xae0
[  585.694208][T14285]  ? unix_dgram_connect+0xba0/0xba0
[  585.699414][T14285]  ? aa_af_perm+0x260/0x260
[  585.703925][T14285]  ? reacquire_held_locks+0x4b0/0x4b0
[  585.709407][T14285]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  585.714720][T14285]  ? unix_dgram_connect+0xba0/0xba0
[  585.719941][T14285]  sock_sendmsg+0xd9/0x180
[  585.724462][T14285]  ____sys_sendmsg+0x2ac/0x940
[  585.729241][T14285]  ? copy_msghdr_from_user+0x10b/0x160
[  585.735304][T14285]  ? kernel_sendmsg+0x50/0x50
[  585.740077][T14285]  ? rcu_is_watching+0x12/0xb0
[  585.744850][T14285]  ? lock_release+0x4bf/0x680
[  585.749534][T14285]  ? _kstrtoull+0x146/0x200
[  585.754074][T14285]  ___sys_sendmsg+0x135/0x1d0
[  585.758791][T14285]  ? do_recvmmsg+0x740/0x740
[  585.763482][T14285]  ? lock_release+0x4bf/0x680
[  585.768185][T14285]  ? get_pid_task+0xeb/0x250
[  585.772787][T14285]  ? __fget_light+0x1fc/0x260
[  585.777655][T14285]  __sys_sendmmsg+0x1a1/0x450
[  585.782618][T14285]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  585.787656][T14285]  ? vfs_write+0x14c/0xe40
[  585.792265][T14285]  ? ksys_write+0x1a7/0x250
[  585.796963][T14285]  ? __ia32_sys_read+0xb0/0xb0
[  585.802789][T14285]  __x64_sys_sendmmsg+0x9c/0x100
[  585.807925][T14285]  ? syscall_enter_from_user_mode+0x26/0x80
[  585.814111][T14285]  do_syscall_64+0x38/0xb0
[  585.818527][T14285]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  585.824422][T14285] RIP: 0033:0x7f74d1e125a9
[  585.828835][T14285] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  585.848582][T14285] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  585.857089][T14285] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  585.865096][T14285] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  585.873081][T14285] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  585.881321][T14285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  585.889377][T14285] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  585.897440][T14285]  </TASK>
[  585.969135][T14293] FAULT_INJECTION: forcing a failure.
[  585.969135][T14293] name failslab, interval 1, probability 0, space 0, times 0
[  585.982426][T14293] CPU: 1 PID: 14293 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  585.992936][T14293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  586.003005][T14293] Call Trace:
[  586.006271][T14293]  <TASK>
[  586.009192][T14293]  dump_stack_lvl+0x125/0x1b0
[  586.013871][T14293]  should_fail_ex+0x496/0x5b0
[  586.018582][T14293]  should_failslab+0x9/0x20
[  586.023115][T14293]  kmem_cache_alloc+0x33a/0x3b0
[  586.028051][T14293]  ? preempt_count_sub+0x150/0x150
[  586.033391][T14293]  jbd2__journal_start+0x190/0x690
[  586.038544][T14293]  __ext4_journal_start_sb+0x40f/0x5c0
[  586.044020][T14293]  ? ext4_dirty_inode+0xa1/0x130
[  586.049070][T14293]  ? ext4_setattr+0x2990/0x2990
[  586.054120][T14293]  ext4_dirty_inode+0xa1/0x130
[  586.058902][T14293]  ? rcu_is_watching+0x12/0xb0
[  586.063758][T14293]  __mark_inode_dirty+0x1e0/0xd50
[  586.068799][T14293]  generic_update_time+0xcf/0xf0
[  586.073769][T14293]  touch_atime+0x4eb/0x5d0
[  586.078221][T14293]  unix_find_other+0x6c4/0x820
[  586.083026][T14293]  ? unix_bind+0x1440/0x1440
[  586.087821][T14293]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  586.094017][T14293]  unix_dgram_sendmsg+0xdc8/0x1c30
[  586.099153][T14293]  ? aa_sk_perm+0x2c1/0xae0
[  586.103672][T14293]  ? unix_dgram_connect+0xba0/0xba0
[  586.108922][T14293]  ? aa_af_perm+0x260/0x260
[  586.114318][T14293]  ? reacquire_held_locks+0x4b0/0x4b0
[  586.119823][T14293]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  586.125396][T14293]  ? unix_dgram_connect+0xba0/0xba0
[  586.130697][T14293]  sock_sendmsg+0xd9/0x180
[  586.135149][T14293]  ____sys_sendmsg+0x2ac/0x940
[  586.140037][T14293]  ? copy_msghdr_from_user+0x10b/0x160
[  586.145700][T14293]  ? kernel_sendmsg+0x50/0x50
[  586.150573][T14293]  ? rcu_is_watching+0x12/0xb0
[  586.155348][T14293]  ? lock_release+0x4bf/0x680
[  586.160128][T14293]  ? _kstrtoull+0x146/0x200
[  586.164751][T14293]  ___sys_sendmsg+0x135/0x1d0
[  586.169445][T14293]  ? do_recvmmsg+0x740/0x740
[  586.174131][T14293]  ? lock_release+0x4bf/0x680
[  586.179014][T14293]  ? get_pid_task+0xeb/0x250
[  586.184084][T14293]  ? __fget_light+0x1fc/0x260
[  586.188790][T14293]  __sys_sendmmsg+0x1a1/0x450
[  586.193483][T14293]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  586.198514][T14293]  ? vfs_write+0x14c/0xe40
[  586.203040][T14293]  ? ksys_write+0x1a7/0x250
[  586.207551][T14293]  ? __ia32_sys_read+0xb0/0xb0
[  586.212403][T14293]  __x64_sys_sendmmsg+0x9c/0x100
[  586.217358][T14293]  ? syscall_enter_from_user_mode+0x26/0x80
[  586.223283][T14293]  do_syscall_64+0x38/0xb0
[  586.227707][T14293]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.233609][T14293] RIP: 0033:0x7f74d1e125a9
[  586.238035][T14293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  586.258292][T14293] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  586.266907][T14293] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  586.275138][T14293] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  586.283719][T14293] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  586.291781][T14293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  586.299837][T14293] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  586.307813][T14293]  </TASK>
[  586.629053][T14329] FAULT_INJECTION: forcing a failure.
[  586.629053][T14329] name failslab, interval 1, probability 0, space 0, times 0
[  586.642002][T14329] CPU: 0 PID: 14329 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  586.652514][T14329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  586.662576][T14329] Call Trace:
[  586.665852][T14329]  <TASK>
[  586.668786][T14329]  dump_stack_lvl+0x125/0x1b0
[  586.673486][T14329]  should_fail_ex+0x496/0x5b0
[  586.678189][T14329]  should_failslab+0x9/0x20
[  586.682700][T14329]  kmem_cache_alloc+0x33a/0x3b0
[  586.687759][T14329]  ? preempt_count_sub+0x150/0x150
[  586.693420][T14329]  jbd2__journal_start+0x190/0x690
[  586.698736][T14329]  __ext4_journal_start_sb+0x40f/0x5c0
[  586.704370][T14329]  ? ext4_dirty_inode+0xa1/0x130
[  586.709317][T14329]  ? ext4_setattr+0x2990/0x2990
[  586.714175][T14329]  ext4_dirty_inode+0xa1/0x130
[  586.718943][T14329]  ? rcu_is_watching+0x12/0xb0
[  586.723730][T14329]  __mark_inode_dirty+0x1e0/0xd50
[  586.728938][T14329]  generic_update_time+0xcf/0xf0
[  586.733889][T14329]  touch_atime+0x4eb/0x5d0
[  586.738319][T14329]  unix_find_other+0x6c4/0x820
[  586.743088][T14329]  ? unix_bind+0x1440/0x1440
[  586.747766][T14329]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  586.753937][T14329]  unix_dgram_sendmsg+0xdc8/0x1c30
[  586.759050][T14329]  ? aa_sk_perm+0x2c1/0xae0
[  586.763572][T14329]  ? unix_dgram_connect+0xba0/0xba0
[  586.768951][T14329]  ? aa_af_perm+0x260/0x260
[  586.773543][T14329]  ? reacquire_held_locks+0x4b0/0x4b0
[  586.779094][T14329]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  586.784388][T14329]  ? unix_dgram_connect+0xba0/0xba0
[  586.789597][T14329]  sock_sendmsg+0xd9/0x180
[  586.794094][T14329]  ____sys_sendmsg+0x2ac/0x940
[  586.798885][T14329]  ? copy_msghdr_from_user+0x10b/0x160
[  586.804367][T14329]  ? kernel_sendmsg+0x50/0x50
[  586.809142][T14329]  ? rcu_is_watching+0x12/0xb0
[  586.813940][T14329]  ? lock_release+0x4bf/0x680
[  586.818710][T14329]  ? _kstrtoull+0x146/0x200
[  586.823230][T14329]  ___sys_sendmsg+0x135/0x1d0
[  586.827910][T14329]  ? do_recvmmsg+0x740/0x740
[  586.832503][T14329]  ? lock_release+0x4bf/0x680
[  586.837183][T14329]  ? get_pid_task+0xeb/0x250
[  586.841782][T14329]  ? __fget_light+0x1fc/0x260
[  586.846548][T14329]  __sys_sendmmsg+0x1a1/0x450
[  586.851281][T14329]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  586.856409][T14329]  ? vfs_write+0x14c/0xe40
[  586.861012][T14329]  ? ksys_write+0x1a7/0x250
[  586.865515][T14329]  ? __ia32_sys_read+0xb0/0xb0
[  586.870307][T14329]  __x64_sys_sendmmsg+0x9c/0x100
[  586.875243][T14329]  ? syscall_enter_from_user_mode+0x26/0x80
[  586.881141][T14329]  do_syscall_64+0x38/0xb0
[  586.885556][T14329]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.891535][T14329] RIP: 0033:0x7f74d1e125a9
[  586.896278][T14329] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  586.916177][T14329] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  586.925115][T14329] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  586.933171][T14329] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  586.941283][T14329] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  586.949424][T14329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  586.957475][T14329] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  586.965450][T14329]  </TASK>
[  587.168841][T14353] FAULT_INJECTION: forcing a failure.
[  587.168841][T14353] name failslab, interval 1, probability 0, space 0, times 0
[  587.182304][T14353] CPU: 1 PID: 14353 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  587.192866][T14353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  587.203100][T14353] Call Trace:
[  587.206375][T14353]  <TASK>
[  587.209304][T14353]  dump_stack_lvl+0x125/0x1b0
[  587.214003][T14353]  should_fail_ex+0x496/0x5b0
[  587.218678][T14353]  should_failslab+0x9/0x20
[  587.223181][T14353]  kmem_cache_alloc+0x33a/0x3b0
[  587.228139][T14353]  ? preempt_count_sub+0x150/0x150
[  587.233431][T14353]  jbd2__journal_start+0x190/0x690
[  587.238646][T14353]  __ext4_journal_start_sb+0x40f/0x5c0
[  587.244119][T14353]  ? ext4_dirty_inode+0xa1/0x130
[  587.249094][T14353]  ? ext4_setattr+0x2990/0x2990
[  587.253945][T14353]  ext4_dirty_inode+0xa1/0x130
[  587.258978][T14353]  ? rcu_is_watching+0x12/0xb0
[  587.263833][T14353]  __mark_inode_dirty+0x1e0/0xd50
[  587.269034][T14353]  generic_update_time+0xcf/0xf0
[  587.274011][T14353]  touch_atime+0x4eb/0x5d0
[  587.278510][T14353]  unix_find_other+0x6c4/0x820
[  587.283406][T14353]  ? unix_bind+0x1440/0x1440
[  587.288087][T14353]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  587.294423][T14353]  unix_dgram_sendmsg+0xdc8/0x1c30
[  587.299635][T14353]  ? aa_sk_perm+0x2c1/0xae0
[  587.304154][T14353]  ? unix_dgram_connect+0xba0/0xba0
[  587.309452][T14353]  ? aa_af_perm+0x260/0x260
[  587.313977][T14353]  ? reacquire_held_locks+0x4b0/0x4b0
[  587.319375][T14353]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  587.324667][T14353]  ? unix_dgram_connect+0xba0/0xba0
[  587.329965][T14353]  sock_sendmsg+0xd9/0x180
[  587.334764][T14353]  ____sys_sendmsg+0x2ac/0x940
[  587.339628][T14353]  ? copy_msghdr_from_user+0x10b/0x160
[  587.345267][T14353]  ? kernel_sendmsg+0x50/0x50
[  587.349961][T14353]  ? rcu_is_watching+0x12/0xb0
[  587.354812][T14353]  ? lock_release+0x4bf/0x680
[  587.359493][T14353]  ? _kstrtoull+0x146/0x200
[  587.364054][T14353]  ___sys_sendmsg+0x135/0x1d0
[  587.368827][T14353]  ? do_recvmmsg+0x740/0x740
[  587.373429][T14353]  ? lock_release+0x4bf/0x680
[  587.378219][T14353]  ? get_pid_task+0xeb/0x250
[  587.382839][T14353]  ? __fget_light+0x1fc/0x260
[  587.387608][T14353]  __sys_sendmmsg+0x1a1/0x450
[  587.392288][T14353]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  587.398276][T14353]  ? vfs_write+0x14c/0xe40
[  587.402801][T14353]  ? ksys_write+0x1a7/0x250
[  587.407581][T14353]  ? __ia32_sys_read+0xb0/0xb0
[  587.412346][T14353]  __x64_sys_sendmmsg+0x9c/0x100
[  587.417280][T14353]  ? syscall_enter_from_user_mode+0x26/0x80
[  587.423800][T14353]  do_syscall_64+0x38/0xb0
[  587.428229][T14353]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.434138][T14353] RIP: 0033:0x7f74d1e125a9
[  587.439010][T14353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  587.459146][T14353] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  587.467739][T14353] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  587.475729][T14353] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  587.484081][T14353] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  587.492066][T14353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  587.500599][T14353] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  587.509056][T14353]  </TASK>
[  587.578687][T14360] FAULT_INJECTION: forcing a failure.
[  587.578687][T14360] name failslab, interval 1, probability 0, space 0, times 0
[  587.591764][T14360] CPU: 1 PID: 14360 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  587.602513][T14360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  587.613091][T14360] Call Trace:
[  587.616376][T14360]  <TASK>
[  587.619395][T14360]  dump_stack_lvl+0x125/0x1b0
[  587.624084][T14360]  should_fail_ex+0x496/0x5b0
[  587.628784][T14360]  should_failslab+0x9/0x20
[  587.633283][T14360]  kmem_cache_alloc+0x33a/0x3b0
[  587.638405][T14360]  ? preempt_count_sub+0x150/0x150
[  587.643518][T14360]  jbd2__journal_start+0x190/0x690
[  587.648645][T14360]  __ext4_journal_start_sb+0x40f/0x5c0
[  587.654125][T14360]  ? ext4_dirty_inode+0xa1/0x130
[  587.659077][T14360]  ? ext4_setattr+0x2990/0x2990
[  587.664115][T14360]  ext4_dirty_inode+0xa1/0x130
[  587.668999][T14360]  ? rcu_is_watching+0x12/0xb0
[  587.673791][T14360]  __mark_inode_dirty+0x1e0/0xd50
[  587.678921][T14360]  generic_update_time+0xcf/0xf0
[  587.683964][T14360]  touch_atime+0x4eb/0x5d0
[  587.688476][T14360]  unix_find_other+0x6c4/0x820
[  587.693336][T14360]  ? unix_bind+0x1440/0x1440
[  587.697929][T14360]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  587.704142][T14360]  unix_dgram_sendmsg+0xdc8/0x1c30
[  587.709353][T14360]  ? aa_sk_perm+0x2c1/0xae0
[  587.714473][T14360]  ? unix_dgram_connect+0xba0/0xba0
[  587.720022][T14360]  ? aa_af_perm+0x260/0x260
[  587.724529][T14360]  ? reacquire_held_locks+0x4b0/0x4b0
[  587.730000][T14360]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  587.735295][T14360]  ? unix_dgram_connect+0xba0/0xba0
[  587.740612][T14360]  sock_sendmsg+0xd9/0x180
[  587.745079][T14360]  ____sys_sendmsg+0x2ac/0x940
[  587.749854][T14360]  ? copy_msghdr_from_user+0x10b/0x160
[  587.755318][T14360]  ? kernel_sendmsg+0x50/0x50
[  587.760087][T14360]  ? rcu_is_watching+0x12/0xb0
[  587.764858][T14360]  ? lock_release+0x4bf/0x680
[  587.769541][T14360]  ? _kstrtoull+0x146/0x200
[  587.774149][T14360]  ___sys_sendmsg+0x135/0x1d0
[  587.779012][T14360]  ? do_recvmmsg+0x740/0x740
[  587.783766][T14360]  ? lock_release+0x4bf/0x680
[  587.788719][T14360]  ? get_pid_task+0xeb/0x250
[  587.793420][T14360]  ? __fget_light+0x1fc/0x260
[  587.798448][T14360]  __sys_sendmmsg+0x1a1/0x450
[  587.803284][T14360]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  587.808413][T14360]  ? vfs_write+0x14c/0xe40
[  587.812845][T14360]  ? ksys_write+0x1a7/0x250
[  587.817347][T14360]  ? __ia32_sys_read+0xb0/0xb0
[  587.822114][T14360]  __x64_sys_sendmmsg+0x9c/0x100
[  587.827051][T14360]  ? syscall_enter_from_user_mode+0x26/0x80
[  587.833043][T14360]  do_syscall_64+0x38/0xb0
[  587.837638][T14360]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.843533][T14360] RIP: 0033:0x7f74d1e125a9
[  587.847950][T14360] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  587.868171][T14360] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  587.876862][T14360] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  587.884861][T14360] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  587.892835][T14360] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  587.900901][T14360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  587.908955][T14360] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  587.917251][T14360]  </TASK>
[  587.991553][T14368] FAULT_INJECTION: forcing a failure.
[  587.991553][T14368] name failslab, interval 1, probability 0, space 0, times 0
[  588.005409][T14368] CPU: 1 PID: 14368 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  588.016194][T14368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  588.026254][T14368] Call Trace:
[  588.029539][T14368]  <TASK>
[  588.032460][T14368]  dump_stack_lvl+0x125/0x1b0
[  588.037216][T14368]  should_fail_ex+0x496/0x5b0
[  588.041967][T14368]  should_failslab+0x9/0x20
[  588.046893][T14368]  kmem_cache_alloc+0x33a/0x3b0
[  588.051829][T14368]  ? preempt_count_sub+0x150/0x150
[  588.056968][T14368]  jbd2__journal_start+0x190/0x690
[  588.062101][T14368]  __ext4_journal_start_sb+0x40f/0x5c0
[  588.067605][T14368]  ? ext4_dirty_inode+0xa1/0x130
[  588.072660][T14368]  ? ext4_setattr+0x2990/0x2990
[  588.077530][T14368]  ext4_dirty_inode+0xa1/0x130
[  588.082396][T14368]  ? rcu_is_watching+0x12/0xb0
[  588.087331][T14368]  __mark_inode_dirty+0x1e0/0xd50
[  588.092362][T14368]  generic_update_time+0xcf/0xf0
[  588.097311][T14368]  touch_atime+0x4eb/0x5d0
[  588.101900][T14368]  unix_find_other+0x6c4/0x820
[  588.106754][T14368]  ? unix_bind+0x1440/0x1440
[  588.112905][T14368]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  588.119241][T14368]  unix_dgram_sendmsg+0xdc8/0x1c30
[  588.124440][T14368]  ? aa_sk_perm+0x2c1/0xae0
[  588.128976][T14368]  ? unix_dgram_connect+0xba0/0xba0
[  588.134367][T14368]  ? aa_af_perm+0x260/0x260
[  588.138969][T14368]  ? reacquire_held_locks+0x4b0/0x4b0
[  588.145422][T14368]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  588.151251][T14368]  ? unix_dgram_connect+0xba0/0xba0
[  588.156457][T14368]  sock_sendmsg+0xd9/0x180
[  588.160993][T14368]  ____sys_sendmsg+0x2ac/0x940
[  588.165766][T14368]  ? copy_msghdr_from_user+0x10b/0x160
[  588.171484][T14368]  ? kernel_sendmsg+0x50/0x50
[  588.176163][T14368]  ? rcu_is_watching+0x12/0xb0
[  588.180984][T14368]  ? lock_release+0x4bf/0x680
[  588.185707][T14368]  ? _kstrtoull+0x146/0x200
[  588.190429][T14368]  ___sys_sendmsg+0x135/0x1d0
[  588.195214][T14368]  ? do_recvmmsg+0x740/0x740
[  588.199808][T14368]  ? lock_release+0x4bf/0x680
[  588.204838][T14368]  ? get_pid_task+0xeb/0x250
[  588.209525][T14368]  ? __fget_light+0x1fc/0x260
[  588.214292][T14368]  __sys_sendmmsg+0x1a1/0x450
[  588.219054][T14368]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  588.224074][T14368]  ? vfs_write+0x14c/0xe40
[  588.228508][T14368]  ? ksys_write+0x1a7/0x250
[  588.233096][T14368]  ? __ia32_sys_read+0xb0/0xb0
[  588.237864][T14368]  __x64_sys_sendmmsg+0x9c/0x100
[  588.242801][T14368]  ? syscall_enter_from_user_mode+0x26/0x80
[  588.248705][T14368]  do_syscall_64+0x38/0xb0
[  588.253384][T14368]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  588.259454][T14368] RIP: 0033:0x7f74d1e125a9
[  588.263883][T14368] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  588.284036][T14368] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  588.292621][T14368] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  588.300685][T14368] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  588.309531][T14368] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  588.317873][T14368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  588.326031][T14368] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  588.334093][T14368]  </TASK>
[  588.418986][T14377] FAULT_INJECTION: forcing a failure.
[  588.418986][T14377] name failslab, interval 1, probability 0, space 0, times 0
[  588.431632][T14377] CPU: 1 PID: 14377 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  588.442135][T14377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  588.452543][T14377] Call Trace:
[  588.455852][T14377]  <TASK>
[  588.458772][T14377]  dump_stack_lvl+0x125/0x1b0
[  588.463463][T14377]  should_fail_ex+0x496/0x5b0
[  588.468144][T14377]  should_failslab+0x9/0x20
[  588.472728][T14377]  kmem_cache_alloc+0x33a/0x3b0
[  588.477579][T14377]  ? preempt_count_sub+0x150/0x150
[  588.482704][T14377]  jbd2__journal_start+0x190/0x690
[  588.487902][T14377]  __ext4_journal_start_sb+0x40f/0x5c0
[  588.493364][T14377]  ? ext4_dirty_inode+0xa1/0x130
[  588.498308][T14377]  ? ext4_setattr+0x2990/0x2990
[  588.503162][T14377]  ext4_dirty_inode+0xa1/0x130
[  588.507927][T14377]  ? rcu_is_watching+0x12/0xb0
[  588.512862][T14377]  __mark_inode_dirty+0x1e0/0xd50
[  588.517887][T14377]  generic_update_time+0xcf/0xf0
[  588.522940][T14377]  touch_atime+0x4eb/0x5d0
[  588.527357][T14377]  unix_find_other+0x6c4/0x820
[  588.532515][T14377]  ? unix_bind+0x1440/0x1440
[  588.537104][T14377]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  588.543805][T14377]  unix_dgram_sendmsg+0xdc8/0x1c30
[  588.549015][T14377]  ? aa_sk_perm+0x2c1/0xae0
[  588.553526][T14377]  ? unix_dgram_connect+0xba0/0xba0
[  588.558722][T14377]  ? aa_af_perm+0x260/0x260
[  588.563252][T14377]  ? reacquire_held_locks+0x4b0/0x4b0
[  588.568836][T14377]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  588.574149][T14377]  ? unix_dgram_connect+0xba0/0xba0
[  588.579627][T14377]  sock_sendmsg+0xd9/0x180
[  588.584106][T14377]  ____sys_sendmsg+0x2ac/0x940
[  588.588968][T14377]  ? copy_msghdr_from_user+0x10b/0x160
[  588.594426][T14377]  ? kernel_sendmsg+0x50/0x50
[  588.599114][T14377]  ? rcu_is_watching+0x12/0xb0
[  588.604070][T14377]  ? lock_release+0x4bf/0x680
[  588.608842][T14377]  ? _kstrtoull+0x146/0x200
[  588.613351][T14377]  ___sys_sendmsg+0x135/0x1d0
[  588.618037][T14377]  ? do_recvmmsg+0x740/0x740
[  588.622724][T14377]  ? lock_release+0x4bf/0x680
[  588.627404][T14377]  ? get_pid_task+0xeb/0x250
[  588.632053][T14377]  ? __fget_light+0x1fc/0x260
[  588.636924][T14377]  __sys_sendmmsg+0x1a1/0x450
[  588.641626][T14377]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  588.646661][T14377]  ? vfs_write+0x14c/0xe40
[  588.651099][T14377]  ? ksys_write+0x1a7/0x250
[  588.655612][T14377]  ? __ia32_sys_read+0xb0/0xb0
[  588.660555][T14377]  __x64_sys_sendmmsg+0x9c/0x100
[  588.665515][T14377]  ? syscall_enter_from_user_mode+0x26/0x80
[  588.671458][T14377]  do_syscall_64+0x38/0xb0
[  588.675941][T14377]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  588.681844][T14377] RIP: 0033:0x7f74d1e125a9
[  588.686263][T14377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  588.706144][T14377] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  588.714737][T14377] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  588.722708][T14377] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  588.730779][T14377] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  588.738847][T14377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  588.746931][T14377] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  588.755868][T14377]  </TASK>
[  588.788523][T14380] FAULT_INJECTION: forcing a failure.
[  588.788523][T14380] name failslab, interval 1, probability 0, space 0, times 0
[  588.801682][T14380] CPU: 0 PID: 14380 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  588.812352][T14380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  588.822484][T14380] Call Trace:
[  588.825761][T14380]  <TASK>
[  588.828766][T14380]  dump_stack_lvl+0x125/0x1b0
[  588.833457][T14380]  should_fail_ex+0x496/0x5b0
[  588.838137][T14380]  should_failslab+0x9/0x20
[  588.842629][T14380]  kmem_cache_alloc+0x33a/0x3b0
[  588.847477][T14380]  ? preempt_count_sub+0x150/0x150
[  588.852615][T14380]  jbd2__journal_start+0x190/0x690
[  588.857839][T14380]  __ext4_journal_start_sb+0x40f/0x5c0
[  588.864079][T14380]  ? ext4_dirty_inode+0xa1/0x130
[  588.869214][T14380]  ? ext4_setattr+0x2990/0x2990
[  588.874084][T14380]  ext4_dirty_inode+0xa1/0x130
[  588.878859][T14380]  ? rcu_is_watching+0x12/0xb0
[  588.883793][T14380]  __mark_inode_dirty+0x1e0/0xd50
[  588.888825][T14380]  generic_update_time+0xcf/0xf0
[  588.893780][T14380]  touch_atime+0x4eb/0x5d0
[  588.898196][T14380]  unix_find_other+0x6c4/0x820
[  588.902959][T14380]  ? unix_bind+0x1440/0x1440
[  588.907719][T14380]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  588.913968][T14380]  unix_dgram_sendmsg+0xdc8/0x1c30
[  588.919117][T14380]  ? aa_sk_perm+0x2c1/0xae0
[  588.923724][T14380]  ? unix_dgram_connect+0xba0/0xba0
[  588.928919][T14380]  ? aa_af_perm+0x260/0x260
[  588.933506][T14380]  ? reacquire_held_locks+0x4b0/0x4b0
[  588.938973][T14380]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  588.944264][T14380]  ? unix_dgram_connect+0xba0/0xba0
[  588.949550][T14380]  sock_sendmsg+0xd9/0x180
[  588.953982][T14380]  ____sys_sendmsg+0x2ac/0x940
[  588.958755][T14380]  ? copy_msghdr_from_user+0x10b/0x160
[  588.964219][T14380]  ? kernel_sendmsg+0x50/0x50
[  588.968985][T14380]  ? rcu_is_watching+0x12/0xb0
[  588.973746][T14380]  ? lock_release+0x4bf/0x680
[  588.978432][T14380]  ? _kstrtoull+0x146/0x200
[  588.982943][T14380]  ___sys_sendmsg+0x135/0x1d0
[  588.987623][T14380]  ? do_recvmmsg+0x740/0x740
[  588.992218][T14380]  ? lock_release+0x4bf/0x680
[  588.996990][T14380]  ? get_pid_task+0xeb/0x250
[  589.001778][T14380]  ? __fget_light+0x1fc/0x260
[  589.006462][T14380]  __sys_sendmmsg+0x1a1/0x450
[  589.011229][T14380]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  589.016258][T14380]  ? vfs_write+0x14c/0xe40
[  589.020868][T14380]  ? ksys_write+0x1a7/0x250
[  589.025428][T14380]  ? __ia32_sys_read+0xb0/0xb0
[  589.030287][T14380]  __x64_sys_sendmmsg+0x9c/0x100
[  589.035222][T14380]  ? syscall_enter_from_user_mode+0x26/0x80
[  589.041119][T14380]  do_syscall_64+0x38/0xb0
[  589.045622][T14380]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  589.051602][T14380] RIP: 0033:0x7f74d1e125a9
[  589.056015][T14380] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  589.075830][T14380] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  589.084240][T14380] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  589.092315][T14380] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  589.100290][T14380] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  589.108376][T14380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  589.116516][T14380] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  589.124580][T14380]  </TASK>
[  589.188989][T14387] FAULT_INJECTION: forcing a failure.
[  589.188989][T14387] name failslab, interval 1, probability 0, space 0, times 0
[  589.202227][T14387] CPU: 0 PID: 14387 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  589.212742][T14387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  589.222877][T14387] Call Trace:
[  589.226239][T14387]  <TASK>
[  589.229226][T14387]  dump_stack_lvl+0x125/0x1b0
[  589.233926][T14387]  should_fail_ex+0x496/0x5b0
[  589.238632][T14387]  should_failslab+0x9/0x20
[  589.243152][T14387]  kmem_cache_alloc+0x33a/0x3b0
[  589.248261][T14387]  ? preempt_count_sub+0x150/0x150
[  589.253382][T14387]  jbd2__journal_start+0x190/0x690
[  589.258591][T14387]  __ext4_journal_start_sb+0x40f/0x5c0
[  589.264056][T14387]  ? ext4_dirty_inode+0xa1/0x130
[  589.269257][T14387]  ? ext4_setattr+0x2990/0x2990
[  589.274200][T14387]  ext4_dirty_inode+0xa1/0x130
[  589.278966][T14387]  ? rcu_is_watching+0x12/0xb0
[  589.283763][T14387]  __mark_inode_dirty+0x1e0/0xd50
[  589.288840][T14387]  generic_update_time+0xcf/0xf0
[  589.293968][T14387]  touch_atime+0x4eb/0x5d0
[  589.298399][T14387]  unix_find_other+0x6c4/0x820
[  589.303283][T14387]  ? unix_bind+0x1440/0x1440
[  589.307881][T14387]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  589.314073][T14387]  unix_dgram_sendmsg+0xdc8/0x1c30
[  589.319202][T14387]  ? aa_sk_perm+0x2c1/0xae0
[  589.323748][T14387]  ? unix_dgram_connect+0xba0/0xba0
[  589.328947][T14387]  ? aa_af_perm+0x260/0x260
[  589.333446][T14387]  ? reacquire_held_locks+0x4b0/0x4b0
[  589.338824][T14387]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  589.344143][T14387]  ? unix_dgram_connect+0xba0/0xba0
[  589.349355][T14387]  sock_sendmsg+0xd9/0x180
[  589.353888][T14387]  ____sys_sendmsg+0x2ac/0x940
[  589.358691][T14387]  ? copy_msghdr_from_user+0x10b/0x160
[  589.364142][T14387]  ? kernel_sendmsg+0x50/0x50
[  589.368812][T14387]  ? rcu_is_watching+0x12/0xb0
[  589.373566][T14387]  ? lock_release+0x4bf/0x680
[  589.378234][T14387]  ? _kstrtoull+0x146/0x200
[  589.382731][T14387]  ___sys_sendmsg+0x135/0x1d0
[  589.387396][T14387]  ? do_recvmmsg+0x740/0x740
[  589.391974][T14387]  ? lock_release+0x4bf/0x680
[  589.396646][T14387]  ? get_pid_task+0xeb/0x250
[  589.401235][T14387]  ? __fget_light+0x1fc/0x260
[  589.405901][T14387]  __sys_sendmmsg+0x1a1/0x450
[  589.410619][T14387]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  589.415637][T14387]  ? vfs_write+0x14c/0xe40
[  589.420155][T14387]  ? ksys_write+0x1a7/0x250
[  589.424659][T14387]  ? __ia32_sys_read+0xb0/0xb0
[  589.429508][T14387]  __x64_sys_sendmmsg+0x9c/0x100
[  589.434439][T14387]  ? syscall_enter_from_user_mode+0x26/0x80
[  589.440509][T14387]  do_syscall_64+0x38/0xb0
[  589.444938][T14387]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  589.450922][T14387] RIP: 0033:0x7f74d1e125a9
[  589.455333][T14387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  589.475198][T14387] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  589.483791][T14387] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  589.491846][T14387] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  589.499809][T14387] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  589.508385][T14387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  589.516461][T14387] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  589.524635][T14387]  </TASK>
[  589.579886][T14393] FAULT_INJECTION: forcing a failure.
[  589.579886][T14393] name failslab, interval 1, probability 0, space 0, times 0
[  589.592995][T14393] CPU: 1 PID: 14393 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  589.603967][T14393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  589.614225][T14393] Call Trace:
[  589.617521][T14393]  <TASK>
[  589.620470][T14393]  dump_stack_lvl+0x125/0x1b0
[  589.625232][T14393]  should_fail_ex+0x496/0x5b0
[  589.630092][T14393]  should_failslab+0x9/0x20
[  589.634794][T14393]  kmem_cache_alloc+0x33a/0x3b0
[  589.639773][T14393]  ? preempt_count_sub+0x150/0x150
[  589.644925][T14393]  jbd2__journal_start+0x190/0x690
[  589.650129][T14393]  __ext4_journal_start_sb+0x40f/0x5c0
[  589.655605][T14393]  ? ext4_dirty_inode+0xa1/0x130
[  589.660540][T14393]  ? ext4_setattr+0x2990/0x2990
[  589.665385][T14393]  ext4_dirty_inode+0xa1/0x130
[  589.670162][T14393]  ? rcu_is_watching+0x12/0xb0
[  589.674927][T14393]  __mark_inode_dirty+0x1e0/0xd50
[  589.679958][T14393]  generic_update_time+0xcf/0xf0
[  589.684901][T14393]  touch_atime+0x4eb/0x5d0
[  589.689335][T14393]  unix_find_other+0x6c4/0x820
[  589.694270][T14393]  ? unix_bind+0x1440/0x1440
[  589.698854][T14393]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  589.705017][T14393]  unix_dgram_sendmsg+0xdc8/0x1c30
[  589.710185][T14393]  ? aa_sk_perm+0x2c1/0xae0
[  589.715001][T14393]  ? unix_dgram_connect+0xba0/0xba0
[  589.720467][T14393]  ? aa_af_perm+0x260/0x260
[  589.725308][T14393]  ? reacquire_held_locks+0x4b0/0x4b0
[  589.730703][T14393]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  589.736101][T14393]  ? unix_dgram_connect+0xba0/0xba0
[  589.741404][T14393]  sock_sendmsg+0xd9/0x180
[  589.745825][T14393]  ____sys_sendmsg+0x2ac/0x940
[  589.750598][T14393]  ? copy_msghdr_from_user+0x10b/0x160
[  589.756309][T14393]  ? kernel_sendmsg+0x50/0x50
[  589.761030][T14393]  ? rcu_is_watching+0x12/0xb0
[  589.765864][T14393]  ? lock_release+0x4bf/0x680
[  589.770554][T14393]  ? _kstrtoull+0x146/0x200
[  589.775064][T14393]  ___sys_sendmsg+0x135/0x1d0
[  589.779857][T14393]  ? do_recvmmsg+0x740/0x740
[  589.784551][T14393]  ? lock_release+0x4bf/0x680
[  589.789244][T14393]  ? get_pid_task+0xeb/0x250
[  589.793866][T14393]  ? __fget_light+0x1fc/0x260
[  589.798550][T14393]  __sys_sendmmsg+0x1a1/0x450
[  589.803343][T14393]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  589.808398][T14393]  ? vfs_write+0x14c/0xe40
[  589.812891][T14393]  ? ksys_write+0x1a7/0x250
[  589.817518][T14393]  ? __ia32_sys_read+0xb0/0xb0
[  589.822373][T14393]  __x64_sys_sendmmsg+0x9c/0x100
[  589.827422][T14393]  ? syscall_enter_from_user_mode+0x26/0x80
[  589.833439][T14393]  do_syscall_64+0x38/0xb0
[  589.837854][T14393]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  589.843938][T14393] RIP: 0033:0x7f74d1e125a9
[  589.848551][T14393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  589.869812][T14393] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  589.878844][T14393] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  589.886819][T14393] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  589.894798][T14393] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  589.902790][T14393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  589.910799][T14393] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  589.918864][T14393]  </TASK>
[  589.948884][T14396] FAULT_INJECTION: forcing a failure.
[  589.948884][T14396] name failslab, interval 1, probability 0, space 0, times 0
[  589.961626][T14396] CPU: 1 PID: 14396 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  589.973052][T14396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  589.983548][T14396] Call Trace:
[  589.986835][T14396]  <TASK>
[  589.989770][T14396]  dump_stack_lvl+0x125/0x1b0
[  589.994534][T14396]  should_fail_ex+0x496/0x5b0
[  589.999237][T14396]  should_failslab+0x9/0x20
[  590.003832][T14396]  kmem_cache_alloc+0x33a/0x3b0
[  590.008946][T14396]  ? preempt_count_sub+0x150/0x150
[  590.014155][T14396]  jbd2__journal_start+0x190/0x690
[  590.019357][T14396]  __ext4_journal_start_sb+0x40f/0x5c0
[  590.024833][T14396]  ? ext4_dirty_inode+0xa1/0x130
[  590.029779][T14396]  ? ext4_setattr+0x2990/0x2990
[  590.034635][T14396]  ext4_dirty_inode+0xa1/0x130
[  590.039401][T14396]  ? rcu_is_watching+0x12/0xb0
[  590.044253][T14396]  __mark_inode_dirty+0x1e0/0xd50
[  590.049377][T14396]  generic_update_time+0xcf/0xf0
[  590.054438][T14396]  touch_atime+0x4eb/0x5d0
[  590.058859][T14396]  unix_find_other+0x6c4/0x820
[  590.063631][T14396]  ? unix_bind+0x1440/0x1440
[  590.068324][T14396]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  590.074527][T14396]  unix_dgram_sendmsg+0xdc8/0x1c30
[  590.079734][T14396]  ? aa_sk_perm+0x2c1/0xae0
[  590.084466][T14396]  ? unix_dgram_connect+0xba0/0xba0
[  590.089691][T14396]  ? aa_af_perm+0x260/0x260
[  590.094356][T14396]  ? reacquire_held_locks+0x4b0/0x4b0
[  590.100008][T14396]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  590.105334][T14396]  ? unix_dgram_connect+0xba0/0xba0
[  590.110672][T14396]  sock_sendmsg+0xd9/0x180
[  590.115184][T14396]  ____sys_sendmsg+0x2ac/0x940
[  590.120171][T14396]  ? copy_msghdr_from_user+0x10b/0x160
[  590.126066][T14396]  ? kernel_sendmsg+0x50/0x50
[  590.130767][T14396]  ? rcu_is_watching+0x12/0xb0
[  590.135553][T14396]  ? lock_release+0x4bf/0x680
[  590.141110][T14396]  ? _kstrtoull+0x146/0x200
[  590.145833][T14396]  ___sys_sendmsg+0x135/0x1d0
[  590.150516][T14396]  ? do_recvmmsg+0x740/0x740
[  590.155189][T14396]  ? lock_release+0x4bf/0x680
[  590.159966][T14396]  ? get_pid_task+0xeb/0x250
[  590.164571][T14396]  ? __fget_light+0x1fc/0x260
[  590.169246][T14396]  __sys_sendmmsg+0x1a1/0x450
[  590.173941][T14396]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  590.179124][T14396]  ? vfs_write+0x14c/0xe40
[  590.183643][T14396]  ? ksys_write+0x1a7/0x250
[  590.188234][T14396]  ? __ia32_sys_read+0xb0/0xb0
[  590.193011][T14396]  __x64_sys_sendmmsg+0x9c/0x100
[  590.198457][T14396]  ? syscall_enter_from_user_mode+0x26/0x80
[  590.204437][T14396]  do_syscall_64+0x38/0xb0
[  590.209022][T14396]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  590.214932][T14396] RIP: 0033:0x7f74d1e125a9
[  590.219526][T14396] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  590.239477][T14396] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  590.248236][T14396] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  590.256303][T14396] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  590.264377][T14396] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  590.272548][T14396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  590.280512][T14396] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  590.288486][T14396]  </TASK>
[  590.378927][T14406] FAULT_INJECTION: forcing a failure.
[  590.378927][T14406] name failslab, interval 1, probability 0, space 0, times 0
[  590.391770][T14406] CPU: 0 PID: 14406 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  590.402625][T14406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  590.413035][T14406] Call Trace:
[  590.416310][T14406]  <TASK>
[  590.419235][T14406]  dump_stack_lvl+0x125/0x1b0
[  590.423915][T14406]  should_fail_ex+0x496/0x5b0
[  590.428656][T14406]  should_failslab+0x9/0x20
[  590.433161][T14406]  kmem_cache_alloc+0x33a/0x3b0
[  590.438047][T14406]  ? preempt_count_sub+0x150/0x150
[  590.443341][T14406]  jbd2__journal_start+0x190/0x690
[  590.448900][T14406]  __ext4_journal_start_sb+0x40f/0x5c0
[  590.454448][T14406]  ? ext4_dirty_inode+0xa1/0x130
[  590.459384][T14406]  ? ext4_setattr+0x2990/0x2990
[  590.464238][T14406]  ext4_dirty_inode+0xa1/0x130
[  590.469005][T14406]  ? rcu_is_watching+0x12/0xb0
[  590.473771][T14406]  __mark_inode_dirty+0x1e0/0xd50
[  590.478806][T14406]  generic_update_time+0xcf/0xf0
[  590.483752][T14406]  touch_atime+0x4eb/0x5d0
[  590.488172][T14406]  unix_find_other+0x6c4/0x820
[  590.493132][T14406]  ? unix_bind+0x1440/0x1440
[  590.497732][T14406]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  590.504071][T14406]  unix_dgram_sendmsg+0xdc8/0x1c30
[  590.509367][T14406]  ? aa_sk_perm+0x2c1/0xae0
[  590.513992][T14406]  ? unix_dgram_connect+0xba0/0xba0
[  590.519795][T14406]  ? aa_af_perm+0x260/0x260
[  590.524391][T14406]  ? reacquire_held_locks+0x4b0/0x4b0
[  590.529869][T14406]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  590.535679][T14406]  ? unix_dgram_connect+0xba0/0xba0
[  590.540973][T14406]  sock_sendmsg+0xd9/0x180
[  590.545774][T14406]  ____sys_sendmsg+0x2ac/0x940
[  590.550627][T14406]  ? copy_msghdr_from_user+0x10b/0x160
[  590.556447][T14406]  ? kernel_sendmsg+0x50/0x50
[  590.561216][T14406]  ? rcu_is_watching+0x12/0xb0
[  590.566089][T14406]  ? lock_release+0x4bf/0x680
[  590.570779][T14406]  ? _kstrtoull+0x146/0x200
[  590.575297][T14406]  ___sys_sendmsg+0x135/0x1d0
[  590.580084][T14406]  ? do_recvmmsg+0x740/0x740
[  590.584858][T14406]  ? lock_release+0x4bf/0x680
[  590.589711][T14406]  ? get_pid_task+0xeb/0x250
[  590.594749][T14406]  ? __fget_light+0x1fc/0x260
[  590.599514][T14406]  __sys_sendmmsg+0x1a1/0x450
[  590.604201][T14406]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  590.609309][T14406]  ? vfs_write+0x14c/0xe40
[  590.613823][T14406]  ? ksys_write+0x1a7/0x250
[  590.618420][T14406]  ? __ia32_sys_read+0xb0/0xb0
[  590.623188][T14406]  __x64_sys_sendmmsg+0x9c/0x100
[  590.628225][T14406]  ? syscall_enter_from_user_mode+0x26/0x80
[  590.634122][T14406]  do_syscall_64+0x38/0xb0
[  590.638541][T14406]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  590.644433][T14406] RIP: 0033:0x7f74d1e125a9
[  590.648852][T14406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  590.668983][T14406] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  590.677499][T14406] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  590.685575][T14406] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  590.693743][T14406] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  590.701732][T14406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  590.709707][T14406] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  590.717937][T14406]  </TASK>
[  590.979033][T14436] FAULT_INJECTION: forcing a failure.
[  590.979033][T14436] name failslab, interval 1, probability 0, space 0, times 0
[  590.992060][T14436] CPU: 1 PID: 14436 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  591.002640][T14436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  591.016079][T14436] Call Trace:
[  591.019640][T14436]  <TASK>
[  591.022822][T14436]  dump_stack_lvl+0x125/0x1b0
[  591.027585][T14436]  should_fail_ex+0x496/0x5b0
[  591.032257][T14436]  should_failslab+0x9/0x20
[  591.036864][T14436]  kmem_cache_alloc+0x33a/0x3b0
[  591.041734][T14436]  ? preempt_count_sub+0x150/0x150
[  591.046850][T14436]  jbd2__journal_start+0x190/0x690
[  591.052069][T14436]  __ext4_journal_start_sb+0x40f/0x5c0
[  591.057523][T14436]  ? ext4_dirty_inode+0xa1/0x130
[  591.062654][T14436]  ? ext4_setattr+0x2990/0x2990
[  591.067616][T14436]  ext4_dirty_inode+0xa1/0x130
[  591.072514][T14436]  ? rcu_is_watching+0x12/0xb0
[  591.077345][T14436]  __mark_inode_dirty+0x1e0/0xd50
[  591.082738][T14436]  generic_update_time+0xcf/0xf0
[  591.087680][T14436]  touch_atime+0x4eb/0x5d0
[  591.092202][T14436]  unix_find_other+0x6c4/0x820
[  591.097074][T14436]  ? unix_bind+0x1440/0x1440
[  591.101759][T14436]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  591.108274][T14436]  unix_dgram_sendmsg+0xdc8/0x1c30
[  591.113424][T14436]  ? aa_sk_perm+0x2c1/0xae0
[  591.118029][T14436]  ? unix_dgram_connect+0xba0/0xba0
[  591.123313][T14436]  ? aa_af_perm+0x260/0x260
[  591.127847][T14436]  ? reacquire_held_locks+0x4b0/0x4b0
[  591.133323][T14436]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  591.138732][T14436]  ? unix_dgram_connect+0xba0/0xba0
[  591.144028][T14436]  sock_sendmsg+0xd9/0x180
[  591.148550][T14436]  ____sys_sendmsg+0x2ac/0x940
[  591.153321][T14436]  ? copy_msghdr_from_user+0x10b/0x160
[  591.158775][T14436]  ? kernel_sendmsg+0x50/0x50
[  591.163464][T14436]  ? rcu_is_watching+0x12/0xb0
[  591.168225][T14436]  ? lock_release+0x4bf/0x680
[  591.172905][T14436]  ? _kstrtoull+0x146/0x200
[  591.177415][T14436]  ___sys_sendmsg+0x135/0x1d0
[  591.182093][T14436]  ? do_recvmmsg+0x740/0x740
[  591.186864][T14436]  ? lock_release+0x4bf/0x680
[  591.191544][T14436]  ? get_pid_task+0xeb/0x250
[  591.196144][T14436]  ? __fget_light+0x1fc/0x260
[  591.200846][T14436]  __sys_sendmmsg+0x1a1/0x450
[  591.205642][T14436]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  591.211015][T14436]  ? vfs_write+0x14c/0xe40
[  591.215443][T14436]  ? ksys_write+0x1a7/0x250
[  591.219959][T14436]  ? __ia32_sys_read+0xb0/0xb0
[  591.224725][T14436]  __x64_sys_sendmmsg+0x9c/0x100
[  591.229659][T14436]  ? syscall_enter_from_user_mode+0x26/0x80
[  591.235839][T14436]  do_syscall_64+0x38/0xb0
[  591.240277][T14436]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  591.246168][T14436] RIP: 0033:0x7f74d1e125a9
[  591.250604][T14436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.271010][T14436] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  591.279430][T14436] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  591.287405][T14436] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  591.295982][T14436] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  591.304041][T14436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  591.312008][T14436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  591.320005][T14436]  </TASK>
[  591.518615][T14458] FAULT_INJECTION: forcing a failure.
[  591.518615][T14458] name failslab, interval 1, probability 0, space 0, times 0
[  591.531300][T14458] CPU: 0 PID: 14458 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  591.541890][T14458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  591.552047][T14458] Call Trace:
[  591.555381][T14458]  <TASK>
[  591.558316][T14458]  dump_stack_lvl+0x125/0x1b0
[  591.563008][T14458]  should_fail_ex+0x496/0x5b0
[  591.567696][T14458]  should_failslab+0x9/0x20
[  591.572205][T14458]  kmem_cache_alloc+0x33a/0x3b0
[  591.577069][T14458]  ? preempt_count_sub+0x150/0x150
[  591.582329][T14458]  jbd2__journal_start+0x190/0x690
[  591.587449][T14458]  __ext4_journal_start_sb+0x40f/0x5c0
[  591.592911][T14458]  ? ext4_dirty_inode+0xa1/0x130
[  591.597875][T14458]  ? ext4_setattr+0x2990/0x2990
[  591.602727][T14458]  ext4_dirty_inode+0xa1/0x130
[  591.607499][T14458]  ? rcu_is_watching+0x12/0xb0
[  591.612357][T14458]  __mark_inode_dirty+0x1e0/0xd50
[  591.617388][T14458]  generic_update_time+0xcf/0xf0
[  591.623124][T14458]  touch_atime+0x4eb/0x5d0
[  591.627565][T14458]  unix_find_other+0x6c4/0x820
[  591.632417][T14458]  ? unix_bind+0x1440/0x1440
[  591.637207][T14458]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  591.643525][T14458]  unix_dgram_sendmsg+0xdc8/0x1c30
[  591.648751][T14458]  ? aa_sk_perm+0x2c1/0xae0
[  591.653263][T14458]  ? unix_dgram_connect+0xba0/0xba0
[  591.658462][T14458]  ? aa_af_perm+0x260/0x260
[  591.663231][T14458]  ? reacquire_held_locks+0x4b0/0x4b0
[  591.668615][T14458]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  591.673916][T14458]  ? unix_dgram_connect+0xba0/0xba0
[  591.679201][T14458]  sock_sendmsg+0xd9/0x180
[  591.683636][T14458]  ____sys_sendmsg+0x2ac/0x940
[  591.689046][T14458]  ? copy_msghdr_from_user+0x10b/0x160
[  591.694587][T14458]  ? kernel_sendmsg+0x50/0x50
[  591.699278][T14458]  ? rcu_is_watching+0x12/0xb0
[  591.704052][T14458]  ? lock_release+0x4bf/0x680
[  591.708921][T14458]  ? _kstrtoull+0x146/0x200
[  591.713433][T14458]  ___sys_sendmsg+0x135/0x1d0
[  591.718200][T14458]  ? do_recvmmsg+0x740/0x740
[  591.722809][T14458]  ? lock_release+0x4bf/0x680
[  591.727662][T14458]  ? get_pid_task+0xeb/0x250
[  591.732351][T14458]  ? __fget_light+0x1fc/0x260
[  591.737027][T14458]  __sys_sendmmsg+0x1a1/0x450
[  591.741792][T14458]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  591.746814][T14458]  ? vfs_write+0x14c/0xe40
[  591.751254][T14458]  ? ksys_write+0x1a7/0x250
[  591.755773][T14458]  ? __ia32_sys_read+0xb0/0xb0
[  591.760540][T14458]  __x64_sys_sendmmsg+0x9c/0x100
[  591.765475][T14458]  ? syscall_enter_from_user_mode+0x26/0x80
[  591.771377][T14458]  do_syscall_64+0x38/0xb0
[  591.775879][T14458]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  591.781873][T14458] RIP: 0033:0x7f74d1e125a9
[  591.786285][T14458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.806155][T14458] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  591.814565][T14458] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  591.822530][T14458] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  591.830498][T14458] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  591.838463][T14458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  591.846519][T14458] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  591.854668][T14458]  </TASK>
[  592.049587][T14479] FAULT_INJECTION: forcing a failure.
[  592.049587][T14479] name failslab, interval 1, probability 0, space 0, times 0
[  592.062897][T14479] CPU: 0 PID: 14479 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  592.073832][T14479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  592.083888][T14479] Call Trace:
[  592.087156][T14479]  <TASK>
[  592.090075][T14479]  dump_stack_lvl+0x125/0x1b0
[  592.094772][T14479]  should_fail_ex+0x496/0x5b0
[  592.099461][T14479]  should_failslab+0x9/0x20
[  592.103967][T14479]  kmem_cache_alloc+0x33a/0x3b0
[  592.108818][T14479]  ? preempt_count_sub+0x150/0x150
[  592.114014][T14479]  jbd2__journal_start+0x190/0x690
[  592.119152][T14479]  __ext4_journal_start_sb+0x40f/0x5c0
[  592.124620][T14479]  ? ext4_dirty_inode+0xa1/0x130
[  592.129911][T14479]  ? ext4_setattr+0x2990/0x2990
[  592.134782][T14479]  ext4_dirty_inode+0xa1/0x130
[  592.139548][T14479]  ? rcu_is_watching+0x12/0xb0
[  592.144309][T14479]  __mark_inode_dirty+0x1e0/0xd50
[  592.149329][T14479]  generic_update_time+0xcf/0xf0
[  592.154266][T14479]  touch_atime+0x4eb/0x5d0
[  592.158846][T14479]  unix_find_other+0x6c4/0x820
[  592.163611][T14479]  ? unix_bind+0x1440/0x1440
[  592.168380][T14479]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  592.174544][T14479]  unix_dgram_sendmsg+0xdc8/0x1c30
[  592.179753][T14479]  ? aa_sk_perm+0x2c1/0xae0
[  592.184270][T14479]  ? unix_dgram_connect+0xba0/0xba0
[  592.189674][T14479]  ? aa_af_perm+0x260/0x260
[  592.194391][T14479]  ? reacquire_held_locks+0x4b0/0x4b0
[  592.199786][T14479]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  592.205079][T14479]  ? unix_dgram_connect+0xba0/0xba0
[  592.210282][T14479]  sock_sendmsg+0xd9/0x180
[  592.215060][T14479]  ____sys_sendmsg+0x2ac/0x940
[  592.219824][T14479]  ? copy_msghdr_from_user+0x10b/0x160
[  592.225299][T14479]  ? kernel_sendmsg+0x50/0x50
[  592.230059][T14479]  ? rcu_is_watching+0x12/0xb0
[  592.234905][T14479]  ? lock_release+0x4bf/0x680
[  592.239723][T14479]  ? _kstrtoull+0x146/0x200
[  592.244327][T14479]  ___sys_sendmsg+0x135/0x1d0
[  592.249026][T14479]  ? do_recvmmsg+0x740/0x740
[  592.253632][T14479]  ? lock_release+0x4bf/0x680
[  592.258330][T14479]  ? get_pid_task+0xeb/0x250
[  592.263031][T14479]  ? __fget_light+0x1fc/0x260
[  592.268273][T14479]  __sys_sendmmsg+0x1a1/0x450
[  592.273043][T14479]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  592.278677][T14479]  ? vfs_write+0x14c/0xe40
[  592.283208][T14479]  ? ksys_write+0x1a7/0x250
[  592.287753][T14479]  ? __ia32_sys_read+0xb0/0xb0
[  592.293499][T14479]  __x64_sys_sendmmsg+0x9c/0x100
[  592.298534][T14479]  ? syscall_enter_from_user_mode+0x26/0x80
[  592.304538][T14479]  do_syscall_64+0x38/0xb0
[  592.308955][T14479]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  592.315113][T14479] RIP: 0033:0x7f74d1e125a9
[  592.319616][T14479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  592.339935][T14479] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  592.348353][T14479] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  592.356432][T14479] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  592.364415][T14479] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  592.372387][T14479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  592.380448][T14479] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  592.388455][T14479]  </TASK>
[  592.638642][T14506] FAULT_INJECTION: forcing a failure.
[  592.638642][T14506] name failslab, interval 1, probability 0, space 0, times 0
[  592.651587][T14506] CPU: 0 PID: 14506 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  592.662438][T14506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  592.672641][T14506] Call Trace:
[  592.675915][T14506]  <TASK>
[  592.678854][T14506]  dump_stack_lvl+0x125/0x1b0
[  592.683679][T14506]  should_fail_ex+0x496/0x5b0
[  592.688361][T14506]  should_failslab+0x9/0x20
[  592.692867][T14506]  kmem_cache_alloc+0x33a/0x3b0
[  592.697815][T14506]  ? preempt_count_sub+0x150/0x150
[  592.703038][T14506]  jbd2__journal_start+0x190/0x690
[  592.708158][T14506]  __ext4_journal_start_sb+0x40f/0x5c0
[  592.713633][T14506]  ? ext4_dirty_inode+0xa1/0x130
[  592.718682][T14506]  ? ext4_setattr+0x2990/0x2990
[  592.723528][T14506]  ext4_dirty_inode+0xa1/0x130
[  592.728380][T14506]  ? rcu_is_watching+0x12/0xb0
[  592.733149][T14506]  __mark_inode_dirty+0x1e0/0xd50
[  592.738202][T14506]  generic_update_time+0xcf/0xf0
[  592.743200][T14506]  touch_atime+0x4eb/0x5d0
[  592.747638][T14506]  unix_find_other+0x6c4/0x820
[  592.752957][T14506]  ? unix_bind+0x1440/0x1440
[  592.757569][T14506]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  592.763913][T14506]  unix_dgram_sendmsg+0xdc8/0x1c30
[  592.769032][T14506]  ? aa_sk_perm+0x2c1/0xae0
[  592.773595][T14506]  ? unix_dgram_connect+0xba0/0xba0
[  592.778902][T14506]  ? aa_af_perm+0x260/0x260
[  592.783435][T14506]  ? reacquire_held_locks+0x4b0/0x4b0
[  592.788838][T14506]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  592.794146][T14506]  ? unix_dgram_connect+0xba0/0xba0
[  592.799415][T14506]  sock_sendmsg+0xd9/0x180
[  592.803929][T14506]  ____sys_sendmsg+0x2ac/0x940
[  592.808700][T14506]  ? copy_msghdr_from_user+0x10b/0x160
[  592.814233][T14506]  ? kernel_sendmsg+0x50/0x50
[  592.818943][T14506]  ? rcu_is_watching+0x12/0xb0
[  592.823728][T14506]  ? lock_release+0x4bf/0x680
[  592.828438][T14506]  ? _kstrtoull+0x146/0x200
[  592.832958][T14506]  ___sys_sendmsg+0x135/0x1d0
[  592.837745][T14506]  ? do_recvmmsg+0x740/0x740
[  592.842358][T14506]  ? lock_release+0x4bf/0x680
[  592.847090][T14506]  ? get_pid_task+0xeb/0x250
[  592.851732][T14506]  ? __fget_light+0x1fc/0x260
[  592.856518][T14506]  __sys_sendmmsg+0x1a1/0x450
[  592.861230][T14506]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  592.866402][T14506]  ? vfs_write+0x14c/0xe40
[  592.870930][T14506]  ? ksys_write+0x1a7/0x250
[  592.875518][T14506]  ? __ia32_sys_read+0xb0/0xb0
[  592.880283][T14506]  __x64_sys_sendmmsg+0x9c/0x100
[  592.885220][T14506]  ? syscall_enter_from_user_mode+0x26/0x80
[  592.891149][T14506]  do_syscall_64+0x38/0xb0
[  592.895574][T14506]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  592.901560][T14506] RIP: 0033:0x7f74d1e125a9
[  592.906062][T14506] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  592.926975][T14506] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  592.936010][T14506] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  592.944152][T14506] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  592.952121][T14506] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  592.960189][T14506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  592.968333][T14506] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  592.976574][T14506]  </TASK>
[  593.088888][T14518] FAULT_INJECTION: forcing a failure.
[  593.088888][T14518] name failslab, interval 1, probability 0, space 0, times 0
[  593.101720][T14518] CPU: 0 PID: 14518 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  593.112423][T14518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  593.122581][T14518] Call Trace:
[  593.125859][T14518]  <TASK>
[  593.128788][T14518]  dump_stack_lvl+0x125/0x1b0
[  593.133558][T14518]  should_fail_ex+0x496/0x5b0
[  593.138319][T14518]  should_failslab+0x9/0x20
[  593.142823][T14518]  kmem_cache_alloc+0x33a/0x3b0
[  593.147748][T14518]  ? preempt_count_sub+0x150/0x150
[  593.153762][T14518]  jbd2__journal_start+0x190/0x690
[  593.158920][T14518]  __ext4_journal_start_sb+0x40f/0x5c0
[  593.164635][T14518]  ? ext4_dirty_inode+0xa1/0x130
[  593.169676][T14518]  ? ext4_setattr+0x2990/0x2990
[  593.174629][T14518]  ext4_dirty_inode+0xa1/0x130
[  593.179516][T14518]  ? rcu_is_watching+0x12/0xb0
[  593.184626][T14518]  __mark_inode_dirty+0x1e0/0xd50
[  593.190461][T14518]  generic_update_time+0xcf/0xf0
[  593.195410][T14518]  touch_atime+0x4eb/0x5d0
[  593.199812][T14518]  unix_find_other+0x6c4/0x820
[  593.204652][T14518]  ? unix_bind+0x1440/0x1440
[  593.209248][T14518]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  593.215596][T14518]  unix_dgram_sendmsg+0xdc8/0x1c30
[  593.220699][T14518]  ? aa_sk_perm+0x2c1/0xae0
[  593.225199][T14518]  ? unix_dgram_connect+0xba0/0xba0
[  593.230384][T14518]  ? aa_af_perm+0x260/0x260
[  593.234966][T14518]  ? reacquire_held_locks+0x4b0/0x4b0
[  593.240368][T14518]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  593.245651][T14518]  ? unix_dgram_connect+0xba0/0xba0
[  593.251198][T14518]  sock_sendmsg+0xd9/0x180
[  593.255630][T14518]  ____sys_sendmsg+0x2ac/0x940
[  593.260392][T14518]  ? copy_msghdr_from_user+0x10b/0x160
[  593.265846][T14518]  ? kernel_sendmsg+0x50/0x50
[  593.270694][T14518]  ? rcu_is_watching+0x12/0xb0
[  593.275454][T14518]  ? lock_release+0x4bf/0x680
[  593.280149][T14518]  ? _kstrtoull+0x146/0x200
[  593.284734][T14518]  ___sys_sendmsg+0x135/0x1d0
[  593.289400][T14518]  ? do_recvmmsg+0x740/0x740
[  593.294071][T14518]  ? lock_release+0x4bf/0x680
[  593.298758][T14518]  ? get_pid_task+0xeb/0x250
[  593.303361][T14518]  ? __fget_light+0x1fc/0x260
[  593.308157][T14518]  __sys_sendmmsg+0x1a1/0x450
[  593.312889][T14518]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  593.318017][T14518]  ? vfs_write+0x14c/0xe40
[  593.322440][T14518]  ? ksys_write+0x1a7/0x250
[  593.327199][T14518]  ? __ia32_sys_read+0xb0/0xb0
[  593.332162][T14518]  __x64_sys_sendmmsg+0x9c/0x100
[  593.337090][T14518]  ? syscall_enter_from_user_mode+0x26/0x80
[  593.343327][T14518]  do_syscall_64+0x38/0xb0
[  593.347746][T14518]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  593.353636][T14518] RIP: 0033:0x7f74d1e125a9
[  593.358127][T14518] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  593.378771][T14518] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  593.387284][T14518] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  593.396024][T14518] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  593.404254][T14518] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  593.412742][T14518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  593.420724][T14518] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  593.429052][T14518]  </TASK>
[  593.519004][T14528] FAULT_INJECTION: forcing a failure.
[  593.519004][T14528] name failslab, interval 1, probability 0, space 0, times 0
[  593.532086][T14528] CPU: 1 PID: 14528 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  593.542914][T14528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  593.553227][T14528] Call Trace:
[  593.556496][T14528]  <TASK>
[  593.559422][T14528]  dump_stack_lvl+0x125/0x1b0
[  593.564192][T14528]  should_fail_ex+0x496/0x5b0
[  593.568858][T14528]  should_failslab+0x9/0x20
[  593.573443][T14528]  kmem_cache_alloc+0x33a/0x3b0
[  593.578300][T14528]  ? preempt_count_sub+0x150/0x150
[  593.583434][T14528]  jbd2__journal_start+0x190/0x690
[  593.588687][T14528]  __ext4_journal_start_sb+0x40f/0x5c0
[  593.594176][T14528]  ? ext4_dirty_inode+0xa1/0x130
[  593.599146][T14528]  ? ext4_setattr+0x2990/0x2990
[  593.604003][T14528]  ext4_dirty_inode+0xa1/0x130
[  593.608872][T14528]  ? rcu_is_watching+0x12/0xb0
[  593.613631][T14528]  __mark_inode_dirty+0x1e0/0xd50
[  593.618661][T14528]  generic_update_time+0xcf/0xf0
[  593.623811][T14528]  touch_atime+0x4eb/0x5d0
[  593.628240][T14528]  unix_find_other+0x6c4/0x820
[  593.633017][T14528]  ? unix_bind+0x1440/0x1440
[  593.637619][T14528]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  593.644142][T14528]  unix_dgram_sendmsg+0xdc8/0x1c30
[  593.649293][T14528]  ? aa_sk_perm+0x2c1/0xae0
[  593.653803][T14528]  ? unix_dgram_connect+0xba0/0xba0
[  593.659018][T14528]  ? aa_af_perm+0x260/0x260
[  593.663638][T14528]  ? reacquire_held_locks+0x4b0/0x4b0
[  593.669035][T14528]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  593.674430][T14528]  ? unix_dgram_connect+0xba0/0xba0
[  593.679639][T14528]  sock_sendmsg+0xd9/0x180
[  593.684074][T14528]  ____sys_sendmsg+0x2ac/0x940
[  593.688954][T14528]  ? copy_msghdr_from_user+0x10b/0x160
[  593.694587][T14528]  ? kernel_sendmsg+0x50/0x50
[  593.699532][T14528]  ? rcu_is_watching+0x12/0xb0
[  593.704586][T14528]  ? lock_release+0x4bf/0x680
[  593.709355][T14528]  ? _kstrtoull+0x146/0x200
[  593.713963][T14528]  ___sys_sendmsg+0x135/0x1d0
[  593.718729][T14528]  ? do_recvmmsg+0x740/0x740
[  593.723461][T14528]  ? lock_release+0x4bf/0x680
[  593.728229][T14528]  ? get_pid_task+0xeb/0x250
[  593.732926][T14528]  ? __fget_light+0x1fc/0x260
[  593.737636][T14528]  __sys_sendmmsg+0x1a1/0x450
[  593.742316][T14528]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  593.747343][T14528]  ? vfs_write+0x14c/0xe40
[  593.751861][T14528]  ? ksys_write+0x1a7/0x250
[  593.756372][T14528]  ? __ia32_sys_read+0xb0/0xb0
[  593.761318][T14528]  __x64_sys_sendmmsg+0x9c/0x100
[  593.766433][T14528]  ? syscall_enter_from_user_mode+0x26/0x80
[  593.772429][T14528]  do_syscall_64+0x38/0xb0
[  593.776865][T14528]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  593.783220][T14528] RIP: 0033:0x7f74d1e125a9
[  593.787647][T14528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  593.807446][T14528] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  593.816125][T14528] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  593.825657][T14528] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  593.833707][T14528] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  593.841771][T14528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  593.849782][T14528] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  593.857946][T14528]  </TASK>
[  593.898879][T14532] FAULT_INJECTION: forcing a failure.
[  593.898879][T14532] name failslab, interval 1, probability 0, space 0, times 0
[  593.912097][T14532] CPU: 1 PID: 14532 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  593.922989][T14532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  593.933231][T14532] Call Trace:
[  593.936576][T14532]  <TASK>
[  593.939693][T14532]  dump_stack_lvl+0x125/0x1b0
[  593.944378][T14532]  should_fail_ex+0x496/0x5b0
[  593.949146][T14532]  should_failslab+0x9/0x20
[  593.953645][T14532]  kmem_cache_alloc+0x33a/0x3b0
[  593.958763][T14532]  ? preempt_count_sub+0x150/0x150
[  593.963897][T14532]  jbd2__journal_start+0x190/0x690
[  593.969124][T14532]  __ext4_journal_start_sb+0x40f/0x5c0
[  593.974599][T14532]  ? ext4_dirty_inode+0xa1/0x130
[  593.979550][T14532]  ? ext4_setattr+0x2990/0x2990
[  593.984584][T14532]  ext4_dirty_inode+0xa1/0x130
[  593.989380][T14532]  ? rcu_is_watching+0x12/0xb0
[  593.994180][T14532]  __mark_inode_dirty+0x1e0/0xd50
[  593.999298][T14532]  generic_update_time+0xcf/0xf0
[  594.004383][T14532]  touch_atime+0x4eb/0x5d0
[  594.008891][T14532]  unix_find_other+0x6c4/0x820
[  594.013693][T14532]  ? unix_bind+0x1440/0x1440
[  594.018293][T14532]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  594.024465][T14532]  unix_dgram_sendmsg+0xdc8/0x1c30
[  594.029754][T14532]  ? aa_sk_perm+0x2c1/0xae0
[  594.034270][T14532]  ? unix_dgram_connect+0xba0/0xba0
[  594.039465][T14532]  ? aa_af_perm+0x260/0x260
[  594.044059][T14532]  ? reacquire_held_locks+0x4b0/0x4b0
[  594.049443][T14532]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  594.054917][T14532]  ? unix_dgram_connect+0xba0/0xba0
[  594.060127][T14532]  sock_sendmsg+0xd9/0x180
[  594.064554][T14532]  ____sys_sendmsg+0x2ac/0x940
[  594.069346][T14532]  ? copy_msghdr_from_user+0x10b/0x160
[  594.074926][T14532]  ? kernel_sendmsg+0x50/0x50
[  594.079994][T14532]  ? rcu_is_watching+0x12/0xb0
[  594.085198][T14532]  ? lock_release+0x4bf/0x680
[  594.089970][T14532]  ? _kstrtoull+0x146/0x200
[  594.094479][T14532]  ___sys_sendmsg+0x135/0x1d0
[  594.099279][T14532]  ? do_recvmmsg+0x740/0x740
[  594.103959][T14532]  ? lock_release+0x4bf/0x680
[  594.108730][T14532]  ? get_pid_task+0xeb/0x250
[  594.113455][T14532]  ? __fget_light+0x1fc/0x260
[  594.118161][T14532]  __sys_sendmmsg+0x1a1/0x450
[  594.122839][T14532]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  594.128048][T14532]  ? vfs_write+0x14c/0xe40
[  594.132531][T14532]  ? ksys_write+0x1a7/0x250
[  594.137133][T14532]  ? __ia32_sys_read+0xb0/0xb0
[  594.142088][T14532]  __x64_sys_sendmmsg+0x9c/0x100
[  594.147373][T14532]  ? syscall_enter_from_user_mode+0x26/0x80
[  594.153295][T14532]  do_syscall_64+0x38/0xb0
[  594.157906][T14532]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.164241][T14532] RIP: 0033:0x7f74d1e125a9
[  594.168745][T14532] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.188961][T14532] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  594.197980][T14532] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  594.206149][T14532] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  594.214291][T14532] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  594.222349][T14532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  594.230748][T14532] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  594.238725][T14532]  </TASK>
[  594.369248][T14546] FAULT_INJECTION: forcing a failure.
[  594.369248][T14546] name failslab, interval 1, probability 0, space 0, times 0
[  594.382434][T14546] CPU: 1 PID: 14546 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  594.393039][T14546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  594.403885][T14546] Call Trace:
[  594.407253][T14546]  <TASK>
[  594.410190][T14546]  dump_stack_lvl+0x125/0x1b0
[  594.415067][T14546]  should_fail_ex+0x496/0x5b0
[  594.419747][T14546]  should_failslab+0x9/0x20
[  594.424263][T14546]  kmem_cache_alloc+0x33a/0x3b0
[  594.429322][T14546]  ? preempt_count_sub+0x150/0x150
[  594.434527][T14546]  jbd2__journal_start+0x190/0x690
[  594.439973][T14546]  __ext4_journal_start_sb+0x40f/0x5c0
[  594.445661][T14546]  ? ext4_dirty_inode+0xa1/0x130
[  594.450815][T14546]  ? ext4_setattr+0x2990/0x2990
[  594.455666][T14546]  ext4_dirty_inode+0xa1/0x130
[  594.460694][T14546]  ? rcu_is_watching+0x12/0xb0
[  594.465463][T14546]  __mark_inode_dirty+0x1e0/0xd50
[  594.470601][T14546]  generic_update_time+0xcf/0xf0
[  594.475790][T14546]  touch_atime+0x4eb/0x5d0
[  594.480289][T14546]  unix_find_other+0x6c4/0x820
[  594.485059][T14546]  ? unix_bind+0x1440/0x1440
[  594.489658][T14546]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  594.496085][T14546]  unix_dgram_sendmsg+0xdc8/0x1c30
[  594.501235][T14546]  ? aa_sk_perm+0x2c1/0xae0
[  594.505938][T14546]  ? unix_dgram_connect+0xba0/0xba0
[  594.511138][T14546]  ? aa_af_perm+0x260/0x260
[  594.515643][T14546]  ? reacquire_held_locks+0x4b0/0x4b0
[  594.521051][T14546]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  594.526430][T14546]  ? unix_dgram_connect+0xba0/0xba0
[  594.531747][T14546]  sock_sendmsg+0xd9/0x180
[  594.536965][T14546]  ____sys_sendmsg+0x2ac/0x940
[  594.542004][T14546]  ? copy_msghdr_from_user+0x10b/0x160
[  594.547555][T14546]  ? kernel_sendmsg+0x50/0x50
[  594.552434][T14546]  ? rcu_is_watching+0x12/0xb0
[  594.557543][T14546]  ? lock_release+0x4bf/0x680
[  594.562668][T14546]  ? _kstrtoull+0x146/0x200
[  594.567377][T14546]  ___sys_sendmsg+0x135/0x1d0
[  594.572057][T14546]  ? do_recvmmsg+0x740/0x740
[  594.577625][T14546]  ? lock_release+0x4bf/0x680
[  594.582367][T14546]  ? get_pid_task+0xeb/0x250
[  594.587235][T14546]  ? __fget_light+0x1fc/0x260
[  594.592016][T14546]  __sys_sendmmsg+0x1a1/0x450
[  594.596703][T14546]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  594.601909][T14546]  ? vfs_write+0x14c/0xe40
[  594.606442][T14546]  ? ksys_write+0x1a7/0x250
[  594.611146][T14546]  ? __ia32_sys_read+0xb0/0xb0
[  594.616113][T14546]  __x64_sys_sendmmsg+0x9c/0x100
[  594.621291][T14546]  ? syscall_enter_from_user_mode+0x26/0x80
[  594.627215][T14546]  do_syscall_64+0x38/0xb0
[  594.631827][T14546]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.638142][T14546] RIP: 0033:0x7f74d1e125a9
[  594.642558][T14546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.662602][T14546] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  594.671108][T14546] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  594.679083][T14546] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  594.687088][T14546] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  594.695075][T14546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  594.703172][T14546] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  594.711244][T14546]  </TASK>
[  594.758444][T14551] FAULT_INJECTION: forcing a failure.
[  594.758444][T14551] name failslab, interval 1, probability 0, space 0, times 0
[  594.771285][T14551] CPU: 1 PID: 14551 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  594.781893][T14551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  594.792046][T14551] Call Trace:
[  594.796014][T14551]  <TASK>
[  594.799129][T14551]  dump_stack_lvl+0x125/0x1b0
[  594.803848][T14551]  should_fail_ex+0x496/0x5b0
[  594.808521][T14551]  should_failslab+0x9/0x20
[  594.813014][T14551]  kmem_cache_alloc+0x33a/0x3b0
[  594.817865][T14551]  ? preempt_count_sub+0x150/0x150
[  594.823060][T14551]  jbd2__journal_start+0x190/0x690
[  594.828172][T14551]  __ext4_journal_start_sb+0x40f/0x5c0
[  594.833633][T14551]  ? ext4_dirty_inode+0xa1/0x130
[  594.838593][T14551]  ? ext4_setattr+0x2990/0x2990
[  594.843645][T14551]  ext4_dirty_inode+0xa1/0x130
[  594.848603][T14551]  ? rcu_is_watching+0x12/0xb0
[  594.853447][T14551]  __mark_inode_dirty+0x1e0/0xd50
[  594.858686][T14551]  generic_update_time+0xcf/0xf0
[  594.863729][T14551]  touch_atime+0x4eb/0x5d0
[  594.868281][T14551]  unix_find_other+0x6c4/0x820
[  594.873235][T14551]  ? unix_bind+0x1440/0x1440
[  594.877818][T14551]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  594.883979][T14551]  unix_dgram_sendmsg+0xdc8/0x1c30
[  594.889237][T14551]  ? aa_sk_perm+0x2c1/0xae0
[  594.893738][T14551]  ? unix_dgram_connect+0xba0/0xba0
[  594.899226][T14551]  ? aa_af_perm+0x260/0x260
[  594.903738][T14551]  ? reacquire_held_locks+0x4b0/0x4b0
[  594.909110][T14551]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  594.914465][T14551]  ? unix_dgram_connect+0xba0/0xba0
[  594.919669][T14551]  sock_sendmsg+0xd9/0x180
[  594.924192][T14551]  ____sys_sendmsg+0x2ac/0x940
[  594.928995][T14551]  ? copy_msghdr_from_user+0x10b/0x160
[  594.934446][T14551]  ? kernel_sendmsg+0x50/0x50
[  594.939162][T14551]  ? rcu_is_watching+0x12/0xb0
[  594.944038][T14551]  ? lock_release+0x4bf/0x680
[  594.948801][T14551]  ? _kstrtoull+0x146/0x200
[  594.953335][T14551]  ___sys_sendmsg+0x135/0x1d0
[  594.958005][T14551]  ? do_recvmmsg+0x740/0x740
[  594.962588][T14551]  ? lock_release+0x4bf/0x680
[  594.967256][T14551]  ? get_pid_task+0xeb/0x250
[  594.971939][T14551]  ? __fget_light+0x1fc/0x260
[  594.976613][T14551]  __sys_sendmmsg+0x1a1/0x450
[  594.981370][T14551]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  594.986395][T14551]  ? vfs_write+0x14c/0xe40
[  594.991001][T14551]  ? ksys_write+0x1a7/0x250
[  594.995549][T14551]  ? __ia32_sys_read+0xb0/0xb0
[  595.000499][T14551]  __x64_sys_sendmmsg+0x9c/0x100
[  595.005433][T14551]  ? syscall_enter_from_user_mode+0x26/0x80
[  595.011412][T14551]  do_syscall_64+0x38/0xb0
[  595.015827][T14551]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  595.021823][T14551] RIP: 0033:0x7f74d1e125a9
[  595.026233][T14551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  595.046006][T14551] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  595.054464][T14551] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  595.062601][T14551] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  595.070560][T14551] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  595.078556][T14551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  595.086645][T14551] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  595.094743][T14551]  </TASK>
[  595.159832][T14558] FAULT_INJECTION: forcing a failure.
[  595.159832][T14558] name failslab, interval 1, probability 0, space 0, times 0
[  595.173948][T14558] CPU: 1 PID: 14558 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  595.185001][T14558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  595.195046][T14558] Call Trace:
[  595.198400][T14558]  <TASK>
[  595.201315][T14558]  dump_stack_lvl+0x125/0x1b0
[  595.205980][T14558]  should_fail_ex+0x496/0x5b0
[  595.210902][T14558]  should_failslab+0x9/0x20
[  595.215486][T14558]  kmem_cache_alloc+0x33a/0x3b0
[  595.220337][T14558]  ? preempt_count_sub+0x150/0x150
[  595.225631][T14558]  jbd2__journal_start+0x190/0x690
[  595.230751][T14558]  __ext4_journal_start_sb+0x40f/0x5c0
[  595.236209][T14558]  ? ext4_dirty_inode+0xa1/0x130
[  595.241408][T14558]  ? ext4_setattr+0x2990/0x2990
[  595.246344][T14558]  ext4_dirty_inode+0xa1/0x130
[  595.251195][T14558]  ? rcu_is_watching+0x12/0xb0
[  595.255954][T14558]  __mark_inode_dirty+0x1e0/0xd50
[  595.260978][T14558]  generic_update_time+0xcf/0xf0
[  595.266485][T14558]  touch_atime+0x4eb/0x5d0
[  595.270922][T14558]  unix_find_other+0x6c4/0x820
[  595.275685][T14558]  ? unix_bind+0x1440/0x1440
[  595.280457][T14558]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  595.286620][T14558]  unix_dgram_sendmsg+0xdc8/0x1c30
[  595.291916][T14558]  ? aa_sk_perm+0x2c1/0xae0
[  595.296515][T14558]  ? unix_dgram_connect+0xba0/0xba0
[  595.301711][T14558]  ? aa_af_perm+0x260/0x260
[  595.306216][T14558]  ? reacquire_held_locks+0x4b0/0x4b0
[  595.311683][T14558]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  595.317159][T14558]  ? unix_dgram_connect+0xba0/0xba0
[  595.322384][T14558]  sock_sendmsg+0xd9/0x180
[  595.326807][T14558]  ____sys_sendmsg+0x2ac/0x940
[  595.331750][T14558]  ? copy_msghdr_from_user+0x10b/0x160
[  595.337205][T14558]  ? kernel_sendmsg+0x50/0x50
[  595.341886][T14558]  ? rcu_is_watching+0x12/0xb0
[  595.346660][T14558]  ? lock_release+0x4bf/0x680
[  595.351396][T14558]  ? _kstrtoull+0x146/0x200
[  595.356091][T14558]  ___sys_sendmsg+0x135/0x1d0
[  595.360776][T14558]  ? do_recvmmsg+0x740/0x740
[  595.365458][T14558]  ? lock_release+0x4bf/0x680
[  595.370140][T14558]  ? get_pid_task+0xeb/0x250
[  595.374925][T14558]  ? __fget_light+0x1fc/0x260
[  595.379782][T14558]  __sys_sendmmsg+0x1a1/0x450
[  595.384979][T14558]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  595.390349][T14558]  ? vfs_write+0x14c/0xe40
[  595.394873][T14558]  ? ksys_write+0x1a7/0x250
[  595.399724][T14558]  ? __ia32_sys_read+0xb0/0xb0
[  595.404578][T14558]  __x64_sys_sendmmsg+0x9c/0x100
[  595.409631][T14558]  ? syscall_enter_from_user_mode+0x26/0x80
[  595.415620][T14558]  do_syscall_64+0x38/0xb0
[  595.420039][T14558]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  595.426588][T14558] RIP: 0033:0x7f74d1e125a9
[  595.431096][T14558] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  595.451132][T14558] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  595.459631][T14558] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  595.467603][T14558] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  595.475658][T14558] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  595.483733][T14558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  595.491710][T14558] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  595.500131][T14558]  </TASK>
[  595.679376][T14577] FAULT_INJECTION: forcing a failure.
[  595.679376][T14577] name failslab, interval 1, probability 0, space 0, times 0
[  595.692069][T14577] CPU: 0 PID: 14577 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  595.702665][T14577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  595.712899][T14577] Call Trace:
[  595.716177][T14577]  <TASK>
[  595.719114][T14577]  dump_stack_lvl+0x125/0x1b0
[  595.723950][T14577]  should_fail_ex+0x496/0x5b0
[  595.728726][T14577]  should_failslab+0x9/0x20
[  595.733311][T14577]  kmem_cache_alloc+0x33a/0x3b0
[  595.738258][T14577]  ? preempt_count_sub+0x150/0x150
[  595.743488][T14577]  jbd2__journal_start+0x190/0x690
[  595.748612][T14577]  __ext4_journal_start_sb+0x40f/0x5c0
[  595.754105][T14577]  ? ext4_dirty_inode+0xa1/0x130
[  595.759127][T14577]  ? ext4_setattr+0x2990/0x2990
[  595.763981][T14577]  ext4_dirty_inode+0xa1/0x130
[  595.768751][T14577]  ? rcu_is_watching+0x12/0xb0
[  595.774057][T14577]  __mark_inode_dirty+0x1e0/0xd50
[  595.779526][T14577]  generic_update_time+0xcf/0xf0
[  595.784518][T14577]  touch_atime+0x4eb/0x5d0
[  595.789025][T14577]  unix_find_other+0x6c4/0x820
[  595.793791][T14577]  ? unix_bind+0x1440/0x1440
[  595.798387][T14577]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  595.804660][T14577]  unix_dgram_sendmsg+0xdc8/0x1c30
[  595.810158][T14577]  ? aa_sk_perm+0x2c1/0xae0
[  595.815013][T14577]  ? unix_dgram_connect+0xba0/0xba0
[  595.820388][T14577]  ? aa_af_perm+0x260/0x260
[  595.824892][T14577]  ? reacquire_held_locks+0x4b0/0x4b0
[  595.830274][T14577]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  595.835739][T14577]  ? unix_dgram_connect+0xba0/0xba0
[  595.840970][T14577]  sock_sendmsg+0xd9/0x180
[  595.845384][T14577]  ____sys_sendmsg+0x2ac/0x940
[  595.850329][T14577]  ? copy_msghdr_from_user+0x10b/0x160
[  595.855972][T14577]  ? kernel_sendmsg+0x50/0x50
[  595.860650][T14577]  ? rcu_is_watching+0x12/0xb0
[  595.865426][T14577]  ? lock_release+0x4bf/0x680
[  595.870119][T14577]  ? _kstrtoull+0x146/0x200
[  595.874791][T14577]  ___sys_sendmsg+0x135/0x1d0
[  595.879497][T14577]  ? do_recvmmsg+0x740/0x740
[  595.884175][T14577]  ? lock_release+0x4bf/0x680
[  595.888875][T14577]  ? get_pid_task+0xeb/0x250
[  595.893550][T14577]  ? __fget_light+0x1fc/0x260
[  595.898232][T14577]  __sys_sendmmsg+0x1a1/0x450
[  595.902991][T14577]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  595.908091][T14577]  ? vfs_write+0x14c/0xe40
[  595.912532][T14577]  ? ksys_write+0x1a7/0x250
[  595.917063][T14577]  ? __ia32_sys_read+0xb0/0xb0
[  595.921819][T14577]  __x64_sys_sendmmsg+0x9c/0x100
[  595.926751][T14577]  ? syscall_enter_from_user_mode+0x26/0x80
[  595.932727][T14577]  do_syscall_64+0x38/0xb0
[  595.937136][T14577]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  595.943131][T14577] RIP: 0033:0x7f74d1e125a9
[  595.947543][T14577] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  595.967411][T14577] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  595.975815][T14577] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  595.983967][T14577] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  595.992056][T14577] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  596.000290][T14577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  596.008246][T14577] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  596.016214][T14577]  </TASK>
[  596.138869][T14590] FAULT_INJECTION: forcing a failure.
[  596.138869][T14590] name failslab, interval 1, probability 0, space 0, times 0
[  596.151883][T14590] CPU: 0 PID: 14590 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  596.162473][T14590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  596.172529][T14590] Call Trace:
[  596.175816][T14590]  <TASK>
[  596.178741][T14590]  dump_stack_lvl+0x125/0x1b0
[  596.183444][T14590]  should_fail_ex+0x496/0x5b0
[  596.188216][T14590]  should_failslab+0x9/0x20
[  596.192887][T14590]  kmem_cache_alloc+0x33a/0x3b0
[  596.197749][T14590]  ? preempt_count_sub+0x150/0x150
[  596.203169][T14590]  jbd2__journal_start+0x190/0x690
[  596.208333][T14590]  __ext4_journal_start_sb+0x40f/0x5c0
[  596.213825][T14590]  ? ext4_dirty_inode+0xa1/0x130
[  596.218771][T14590]  ? ext4_setattr+0x2990/0x2990
[  596.223654][T14590]  ext4_dirty_inode+0xa1/0x130
[  596.228419][T14590]  ? rcu_is_watching+0x12/0xb0
[  596.233174][T14590]  __mark_inode_dirty+0x1e0/0xd50
[  596.238205][T14590]  generic_update_time+0xcf/0xf0
[  596.243320][T14590]  touch_atime+0x4eb/0x5d0
[  596.247738][T14590]  unix_find_other+0x6c4/0x820
[  596.252518][T14590]  ? unix_bind+0x1440/0x1440
[  596.257119][T14590]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  596.263336][T14590]  unix_dgram_sendmsg+0xdc8/0x1c30
[  596.268456][T14590]  ? aa_sk_perm+0x2c1/0xae0
[  596.273082][T14590]  ? unix_dgram_connect+0xba0/0xba0
[  596.278345][T14590]  ? aa_af_perm+0x260/0x260
[  596.282853][T14590]  ? reacquire_held_locks+0x4b0/0x4b0
[  596.288410][T14590]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  596.293703][T14590]  ? unix_dgram_connect+0xba0/0xba0
[  596.298903][T14590]  sock_sendmsg+0xd9/0x180
[  596.303336][T14590]  ____sys_sendmsg+0x2ac/0x940
[  596.308196][T14590]  ? copy_msghdr_from_user+0x10b/0x160
[  596.313748][T14590]  ? kernel_sendmsg+0x50/0x50
[  596.318427][T14590]  ? rcu_is_watching+0x12/0xb0
[  596.323369][T14590]  ? lock_release+0x4bf/0x680
[  596.328314][T14590]  ? _kstrtoull+0x146/0x200
[  596.332854][T14590]  ___sys_sendmsg+0x135/0x1d0
[  596.337616][T14590]  ? do_recvmmsg+0x740/0x740
[  596.342307][T14590]  ? lock_release+0x4bf/0x680
[  596.346988][T14590]  ? get_pid_task+0xeb/0x250
[  596.351591][T14590]  ? __fget_light+0x1fc/0x260
[  596.356271][T14590]  __sys_sendmmsg+0x1a1/0x450
[  596.360952][T14590]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  596.366231][T14590]  ? vfs_write+0x14c/0xe40
[  596.370746][T14590]  ? ksys_write+0x1a7/0x250
[  596.375271][T14590]  ? __ia32_sys_read+0xb0/0xb0
[  596.380283][T14590]  __x64_sys_sendmmsg+0x9c/0x100
[  596.385334][T14590]  ? syscall_enter_from_user_mode+0x26/0x80
[  596.391332][T14590]  do_syscall_64+0x38/0xb0
[  596.395753][T14590]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  596.401737][T14590] RIP: 0033:0x7f74d1e125a9
[  596.406155][T14590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  596.425935][T14590] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  596.434372][T14590] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  596.442361][T14590] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  596.450345][T14590] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  596.458316][T14590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  596.466284][T14590] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  596.474388][T14590]  </TASK>
[  596.719147][T14617] FAULT_INJECTION: forcing a failure.
[  596.719147][T14617] name failslab, interval 1, probability 0, space 0, times 0
[  596.731960][T14617] CPU: 0 PID: 14617 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  596.742487][T14617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  596.752712][T14617] Call Trace:
[  596.755981][T14617]  <TASK>
[  596.758901][T14617]  dump_stack_lvl+0x125/0x1b0
[  596.763575][T14617]  should_fail_ex+0x496/0x5b0
[  596.768259][T14617]  should_failslab+0x9/0x20
[  596.772789][T14617]  kmem_cache_alloc+0x33a/0x3b0
[  596.777998][T14617]  ? preempt_count_sub+0x150/0x150
[  596.783217][T14617]  jbd2__journal_start+0x190/0x690
[  596.788673][T14617]  __ext4_journal_start_sb+0x40f/0x5c0
[  596.794123][T14617]  ? ext4_dirty_inode+0xa1/0x130
[  596.799136][T14617]  ? ext4_setattr+0x2990/0x2990
[  596.803984][T14617]  ext4_dirty_inode+0xa1/0x130
[  596.808839][T14617]  ? rcu_is_watching+0x12/0xb0
[  596.813636][T14617]  __mark_inode_dirty+0x1e0/0xd50
[  596.820823][T14617]  generic_update_time+0xcf/0xf0
[  596.825774][T14617]  touch_atime+0x4eb/0x5d0
[  596.830188][T14617]  unix_find_other+0x6c4/0x820
[  596.834943][T14617]  ? unix_bind+0x1440/0x1440
[  596.839609][T14617]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  596.845844][T14617]  unix_dgram_sendmsg+0xdc8/0x1c30
[  596.851041][T14617]  ? aa_sk_perm+0x2c1/0xae0
[  596.855544][T14617]  ? unix_dgram_connect+0xba0/0xba0
[  596.861355][T14617]  ? aa_af_perm+0x260/0x260
[  596.865948][T14617]  ? reacquire_held_locks+0x4b0/0x4b0
[  596.871338][T14617]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  596.876703][T14617]  ? unix_dgram_connect+0xba0/0xba0
[  596.881892][T14617]  sock_sendmsg+0xd9/0x180
[  596.886477][T14617]  ____sys_sendmsg+0x2ac/0x940
[  596.891324][T14617]  ? copy_msghdr_from_user+0x10b/0x160
[  596.897031][T14617]  ? kernel_sendmsg+0x50/0x50
[  596.901802][T14617]  ? rcu_is_watching+0x12/0xb0
[  596.906554][T14617]  ? lock_release+0x4bf/0x680
[  596.911315][T14617]  ? _kstrtoull+0x146/0x200
[  596.915831][T14617]  ___sys_sendmsg+0x135/0x1d0
[  596.920870][T14617]  ? do_recvmmsg+0x740/0x740
[  596.925632][T14617]  ? lock_release+0x4bf/0x680
[  596.930386][T14617]  ? get_pid_task+0xeb/0x250
[  596.934978][T14617]  ? __fget_light+0x1fc/0x260
[  596.939743][T14617]  __sys_sendmmsg+0x1a1/0x450
[  596.944405][T14617]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  596.949412][T14617]  ? vfs_write+0x14c/0xe40
[  596.953916][T14617]  ? ksys_write+0x1a7/0x250
[  596.958415][T14617]  ? __ia32_sys_read+0xb0/0xb0
[  596.963174][T14617]  __x64_sys_sendmmsg+0x9c/0x100
[  596.968099][T14617]  ? syscall_enter_from_user_mode+0x26/0x80
[  596.974006][T14617]  do_syscall_64+0x38/0xb0
[  596.978590][T14617]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  596.984472][T14617] RIP: 0033:0x7f74d1e125a9
[  596.989049][T14617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  597.009165][T14617] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  597.018170][T14617] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  597.026217][T14617] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  597.034198][T14617] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  597.042678][T14617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  597.050654][T14617] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  597.058718][T14617]  </TASK>
[  597.200596][T14633] FAULT_INJECTION: forcing a failure.
[  597.200596][T14633] name failslab, interval 1, probability 0, space 0, times 0
[  597.214288][T14633] CPU: 0 PID: 14633 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  597.225492][T14633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  597.236480][T14633] Call Trace:
[  597.239951][T14633]  <TASK>
[  597.242965][T14633]  dump_stack_lvl+0x125/0x1b0
[  597.247647][T14633]  should_fail_ex+0x496/0x5b0
[  597.252419][T14633]  should_failslab+0x9/0x20
[  597.257098][T14633]  kmem_cache_alloc+0x33a/0x3b0
[  597.262039][T14633]  ? preempt_count_sub+0x150/0x150
[  597.267236][T14633]  jbd2__journal_start+0x190/0x690
[  597.272905][T14633]  __ext4_journal_start_sb+0x40f/0x5c0
[  597.278534][T14633]  ? ext4_dirty_inode+0xa1/0x130
[  597.283466][T14633]  ? ext4_setattr+0x2990/0x2990
[  597.288828][T14633]  ext4_dirty_inode+0xa1/0x130
[  597.293806][T14633]  ? rcu_is_watching+0x12/0xb0
[  597.298824][T14633]  __mark_inode_dirty+0x1e0/0xd50
[  597.303898][T14633]  generic_update_time+0xcf/0xf0
[  597.309034][T14633]  touch_atime+0x4eb/0x5d0
[  597.313461][T14633]  unix_find_other+0x6c4/0x820
[  597.318307][T14633]  ? unix_bind+0x1440/0x1440
[  597.322981][T14633]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  597.329307][T14633]  unix_dgram_sendmsg+0xdc8/0x1c30
[  597.334414][T14633]  ? aa_sk_perm+0x2c1/0xae0
[  597.338919][T14633]  ? unix_dgram_connect+0xba0/0xba0
[  597.344124][T14633]  ? aa_af_perm+0x260/0x260
[  597.348634][T14633]  ? reacquire_held_locks+0x4b0/0x4b0
[  597.354011][T14633]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  597.359486][T14633]  ? unix_dgram_connect+0xba0/0xba0
[  597.364723][T14633]  sock_sendmsg+0xd9/0x180
[  597.369136][T14633]  ____sys_sendmsg+0x2ac/0x940
[  597.374064][T14633]  ? copy_msghdr_from_user+0x10b/0x160
[  597.379705][T14633]  ? kernel_sendmsg+0x50/0x50
[  597.384654][T14633]  ? rcu_is_watching+0x12/0xb0
[  597.389424][T14633]  ? lock_release+0x4bf/0x680
[  597.394125][T14633]  ? _kstrtoull+0x146/0x200
[  597.398649][T14633]  ___sys_sendmsg+0x135/0x1d0
[  597.403332][T14633]  ? do_recvmmsg+0x740/0x740
[  597.408215][T14633]  ? lock_release+0x4bf/0x680
[  597.413166][T14633]  ? get_pid_task+0xeb/0x250
[  597.417766][T14633]  ? __fget_light+0x1fc/0x260
[  597.422460][T14633]  __sys_sendmmsg+0x1a1/0x450
[  597.427224][T14633]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  597.432416][T14633]  ? vfs_write+0x14c/0xe40
[  597.436941][T14633]  ? ksys_write+0x1a7/0x250
[  597.441459][T14633]  ? __ia32_sys_read+0xb0/0xb0
[  597.446227][T14633]  __x64_sys_sendmmsg+0x9c/0x100
[  597.451208][T14633]  ? syscall_enter_from_user_mode+0x26/0x80
[  597.457130][T14633]  do_syscall_64+0x38/0xb0
[  597.461545][T14633]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  597.467437][T14633] RIP: 0033:0x7f74d1e125a9
[  597.472036][T14633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  597.492334][T14633] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  597.501302][T14633] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  597.509281][T14633] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  597.517425][T14633] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  597.525593][T14633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  597.533566][T14633] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  597.541636][T14633]  </TASK>
[  597.588919][T14638] FAULT_INJECTION: forcing a failure.
[  597.588919][T14638] name failslab, interval 1, probability 0, space 0, times 0
[  597.602071][T14638] CPU: 0 PID: 14638 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  597.612744][T14638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  597.622954][T14638] Call Trace:
[  597.626283][T14638]  <TASK>
[  597.629286][T14638]  dump_stack_lvl+0x125/0x1b0
[  597.633973][T14638]  should_fail_ex+0x496/0x5b0
[  597.638656][T14638]  should_failslab+0x9/0x20
[  597.643166][T14638]  kmem_cache_alloc+0x33a/0x3b0
[  597.648026][T14638]  ? preempt_count_sub+0x150/0x150
[  597.653260][T14638]  jbd2__journal_start+0x190/0x690
[  597.658470][T14638]  __ext4_journal_start_sb+0x40f/0x5c0
[  597.663968][T14638]  ? ext4_dirty_inode+0xa1/0x130
[  597.669043][T14638]  ? ext4_setattr+0x2990/0x2990
[  597.673893][T14638]  ext4_dirty_inode+0xa1/0x130
[  597.678653][T14638]  ? rcu_is_watching+0x12/0xb0
[  597.683406][T14638]  __mark_inode_dirty+0x1e0/0xd50
[  597.688529][T14638]  generic_update_time+0xcf/0xf0
[  597.693581][T14638]  touch_atime+0x4eb/0x5d0
[  597.698083][T14638]  unix_find_other+0x6c4/0x820
[  597.703029][T14638]  ? unix_bind+0x1440/0x1440
[  597.707626][T14638]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  597.713775][T14638]  unix_dgram_sendmsg+0xdc8/0x1c30
[  597.718888][T14638]  ? aa_sk_perm+0x2c1/0xae0
[  597.723508][T14638]  ? unix_dgram_connect+0xba0/0xba0
[  597.729068][T14638]  ? aa_af_perm+0x260/0x260
[  597.733693][T14638]  ? reacquire_held_locks+0x4b0/0x4b0
[  597.739274][T14638]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  597.744578][T14638]  ? unix_dgram_connect+0xba0/0xba0
[  597.749785][T14638]  sock_sendmsg+0xd9/0x180
[  597.754217][T14638]  ____sys_sendmsg+0x2ac/0x940
[  597.758986][T14638]  ? copy_msghdr_from_user+0x10b/0x160
[  597.764432][T14638]  ? kernel_sendmsg+0x50/0x50
[  597.769659][T14638]  ? rcu_is_watching+0x12/0xb0
[  597.774456][T14638]  ? lock_release+0x4bf/0x680
[  597.779446][T14638]  ? _kstrtoull+0x146/0x200
[  597.783994][T14638]  ___sys_sendmsg+0x135/0x1d0
[  597.788754][T14638]  ? do_recvmmsg+0x740/0x740
[  597.793453][T14638]  ? lock_release+0x4bf/0x680
[  597.798652][T14638]  ? get_pid_task+0xeb/0x250
[  597.803533][T14638]  ? __fget_light+0x1fc/0x260
[  597.808402][T14638]  __sys_sendmmsg+0x1a1/0x450
[  597.813158][T14638]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  597.818193][T14638]  ? vfs_write+0x14c/0xe40
[  597.822611][T14638]  ? ksys_write+0x1a7/0x250
[  597.827103][T14638]  ? __ia32_sys_read+0xb0/0xb0
[  597.831888][T14638]  __x64_sys_sendmmsg+0x9c/0x100
[  597.836906][T14638]  ? syscall_enter_from_user_mode+0x26/0x80
[  597.842888][T14638]  do_syscall_64+0x38/0xb0
[  597.847296][T14638]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  597.853369][T14638] RIP: 0033:0x7f74d1e125a9
[  597.858028][T14638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  597.877714][T14638] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  597.886116][T14638] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  597.894336][T14638] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  597.902299][T14638] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  597.910795][T14638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  597.919363][T14638] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  597.927343][T14638]  </TASK>
[  597.943795][T14639] FAULT_INJECTION: forcing a failure.
[  597.943795][T14639] name failslab, interval 1, probability 0, space 0, times 0
[  597.957025][T14639] CPU: 1 PID: 14639 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  597.969384][T14639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  597.985183][T14639] Call Trace:
[  597.988712][T14639]  <TASK>
[  597.991656][T14639]  dump_stack_lvl+0x125/0x1b0
[  597.996341][T14639]  should_fail_ex+0x496/0x5b0
[  598.001024][T14639]  should_failslab+0x9/0x20
[  598.005514][T14639]  kmem_cache_alloc+0x33a/0x3b0
[  598.010383][T14639]  getname_kernel+0x52/0x360
[  598.015103][T14639]  kern_path+0x1d/0x50
[  598.019203][T14639]  unix_find_other+0xdc/0x820
[  598.023875][T14639]  ? unix_bind+0x1440/0x1440
[  598.028714][T14639]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  598.034872][T14639]  unix_dgram_sendmsg+0xdc8/0x1c30
[  598.040117][T14639]  ? aa_sk_perm+0x2c1/0xae0
[  598.044614][T14639]  ? unix_dgram_connect+0xba0/0xba0
[  598.050077][T14639]  ? aa_af_perm+0x260/0x260
[  598.054682][T14639]  ? reacquire_held_locks+0x4b0/0x4b0
[  598.060131][T14639]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  598.065430][T14639]  ? unix_dgram_connect+0xba0/0xba0
[  598.070719][T14639]  sock_sendmsg+0xd9/0x180
[  598.075155][T14639]  ____sys_sendmsg+0x2ac/0x940
[  598.079926][T14639]  ? copy_msghdr_from_user+0x10b/0x160
[  598.085468][T14639]  ? kernel_sendmsg+0x50/0x50
[  598.090158][T14639]  ? rcu_is_watching+0x12/0xb0
[  598.095092][T14639]  ? lock_release+0x4bf/0x680
[  598.100034][T14639]  ? _kstrtoull+0x146/0x200
[  598.104627][T14639]  ___sys_sendmsg+0x135/0x1d0
[  598.109389][T14639]  ? do_recvmmsg+0x740/0x740
[  598.114003][T14639]  ? lock_release+0x4bf/0x680
[  598.118687][T14639]  ? get_pid_task+0xeb/0x250
[  598.123285][T14639]  ? __fget_light+0x1fc/0x260
[  598.128316][T14639]  __sys_sendmmsg+0x1a1/0x450
[  598.132994][T14639]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  598.138289][T14639]  ? vfs_write+0x14c/0xe40
[  598.142751][T14639]  ? ksys_write+0x1a7/0x250
[  598.147292][T14639]  ? __ia32_sys_read+0xb0/0xb0
[  598.152073][T14639]  __x64_sys_sendmmsg+0x9c/0x100
[  598.157192][T14639]  ? syscall_enter_from_user_mode+0x26/0x80
[  598.163265][T14639]  do_syscall_64+0x38/0xb0
[  598.167863][T14639]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  598.174264][T14639] RIP: 0033:0x7f74d1e125a9
[  598.178850][T14639] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  598.198458][T14639] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  598.206875][T14639] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  598.214849][T14639] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  598.222817][T14639] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  598.230796][T14639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  598.238850][T14639] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  598.246835][T14639]  </TASK>
[  598.268690][T14641] FAULT_INJECTION: forcing a failure.
[  598.268690][T14641] name failslab, interval 1, probability 0, space 0, times 0
[  598.281647][T14641] CPU: 1 PID: 14641 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  598.292620][T14641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  598.302761][T14641] Call Trace:
[  598.306079][T14641]  <TASK>
[  598.309013][T14641]  dump_stack_lvl+0x125/0x1b0
[  598.313713][T14641]  should_fail_ex+0x496/0x5b0
[  598.318476][T14641]  should_failslab+0x9/0x20
[  598.322973][T14641]  kmem_cache_alloc+0x33a/0x3b0
[  598.327911][T14641]  getname_kernel+0x52/0x360
[  598.332499][T14641]  kern_path+0x1d/0x50
[  598.336648][T14641]  unix_find_other+0xdc/0x820
[  598.341316][T14641]  ? unix_bind+0x1440/0x1440
[  598.345906][T14641]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  598.352235][T14641]  unix_dgram_sendmsg+0xdc8/0x1c30
[  598.357435][T14641]  ? aa_sk_perm+0x2c1/0xae0
[  598.362020][T14641]  ? unix_dgram_connect+0xba0/0xba0
[  598.367295][T14641]  ? aa_af_perm+0x260/0x260
[  598.371898][T14641]  ? reacquire_held_locks+0x4b0/0x4b0
[  598.377885][T14641]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  598.383279][T14641]  ? unix_dgram_connect+0xba0/0xba0
[  598.388588][T14641]  sock_sendmsg+0xd9/0x180
[  598.393129][T14641]  ____sys_sendmsg+0x2ac/0x940
[  598.398861][T14641]  ? copy_msghdr_from_user+0x10b/0x160
[  598.404326][T14641]  ? kernel_sendmsg+0x50/0x50
[  598.409616][T14641]  ? rcu_is_watching+0x12/0xb0
[  598.414379][T14641]  ? lock_release+0x4bf/0x680
[  598.419058][T14641]  ? _kstrtoull+0x146/0x200
[  598.423600][T14641]  ___sys_sendmsg+0x135/0x1d0
[  598.428294][T14641]  ? do_recvmmsg+0x740/0x740
[  598.432895][T14641]  ? lock_release+0x4bf/0x680
[  598.437575][T14641]  ? get_pid_task+0xeb/0x250
[  598.442185][T14641]  ? __fget_light+0x1fc/0x260
[  598.446867][T14641]  __sys_sendmmsg+0x1a1/0x450
[  598.451633][T14641]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  598.458485][T14641]  ? vfs_write+0x14c/0xe40
[  598.462911][T14641]  ? ksys_write+0x1a7/0x250
[  598.467411][T14641]  ? __ia32_sys_read+0xb0/0xb0
[  598.472179][T14641]  __x64_sys_sendmmsg+0x9c/0x100
[  598.477124][T14641]  ? syscall_enter_from_user_mode+0x26/0x80
[  598.483109][T14641]  do_syscall_64+0x38/0xb0
[  598.487619][T14641]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  598.493689][T14641] RIP: 0033:0x7f74d1e125a9
[  598.498202][T14641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  598.517895][T14641] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  598.526306][T14641] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  598.534270][T14641] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  598.542322][T14641] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  598.550399][T14641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  598.558560][T14641] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  598.566632][T14641]  </TASK>
[  598.749554][T14661] FAULT_INJECTION: forcing a failure.
[  598.749554][T14661] name failslab, interval 1, probability 0, space 0, times 0
[  598.762976][T14661] CPU: 0 PID: 14661 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  598.773564][T14661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  598.783835][T14661] Call Trace:
[  598.787210][T14661]  <TASK>
[  598.790244][T14661]  dump_stack_lvl+0x125/0x1b0
[  598.795285][T14661]  should_fail_ex+0x496/0x5b0
[  598.800252][T14661]  should_failslab+0x9/0x20
[  598.804856][T14661]  kmem_cache_alloc+0x33a/0x3b0
[  598.809822][T14661]  ? preempt_count_sub+0x150/0x150
[  598.814960][T14661]  jbd2__journal_start+0x190/0x690
[  598.820092][T14661]  __ext4_journal_start_sb+0x40f/0x5c0
[  598.825560][T14661]  ? ext4_dirty_inode+0xa1/0x130
[  598.830510][T14661]  ? ext4_setattr+0x2990/0x2990
[  598.835458][T14661]  ext4_dirty_inode+0xa1/0x130
[  598.840228][T14661]  ? rcu_is_watching+0x12/0xb0
[  598.844999][T14661]  __mark_inode_dirty+0x1e0/0xd50
[  598.850114][T14661]  generic_update_time+0xcf/0xf0
[  598.855325][T14661]  touch_atime+0x4eb/0x5d0
[  598.859920][T14661]  unix_find_other+0x6c4/0x820
[  598.864860][T14661]  ? unix_bind+0x1440/0x1440
[  598.869447][T14661]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  598.875608][T14661]  unix_dgram_sendmsg+0xdc8/0x1c30
[  598.880722][T14661]  ? aa_sk_perm+0x2c1/0xae0
[  598.885226][T14661]  ? unix_dgram_connect+0xba0/0xba0
[  598.890416][T14661]  ? aa_af_perm+0x260/0x260
[  598.895148][T14661]  ? reacquire_held_locks+0x4b0/0x4b0
[  598.901181][T14661]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  598.906800][T14661]  ? unix_dgram_connect+0xba0/0xba0
[  598.912183][T14661]  sock_sendmsg+0xd9/0x180
[  598.916726][T14661]  ____sys_sendmsg+0x2ac/0x940
[  598.921497][T14661]  ? copy_msghdr_from_user+0x10b/0x160
[  598.927418][T14661]  ? kernel_sendmsg+0x50/0x50
[  598.932278][T14661]  ? rcu_is_watching+0x12/0xb0
[  598.937045][T14661]  ? lock_release+0x4bf/0x680
[  598.941905][T14661]  ? _kstrtoull+0x146/0x200
[  598.946421][T14661]  ___sys_sendmsg+0x135/0x1d0
[  598.951115][T14661]  ? do_recvmmsg+0x740/0x740
[  598.955807][T14661]  ? lock_release+0x4bf/0x680
[  598.960497][T14661]  ? get_pid_task+0xeb/0x250
[  598.965094][T14661]  ? __fget_light+0x1fc/0x260
[  598.969857][T14661]  __sys_sendmmsg+0x1a1/0x450
[  598.974622][T14661]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  598.980018][T14661]  ? vfs_write+0x14c/0xe40
[  598.984462][T14661]  ? ksys_write+0x1a7/0x250
[  598.989052][T14661]  ? __ia32_sys_read+0xb0/0xb0
[  598.993921][T14661]  __x64_sys_sendmmsg+0x9c/0x100
[  598.998870][T14661]  ? syscall_enter_from_user_mode+0x26/0x80
[  599.005052][T14661]  do_syscall_64+0x38/0xb0
[  599.009485][T14661]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  599.015579][T14661] RIP: 0033:0x7f74d1e125a9
[  599.020168][T14661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  599.040295][T14661] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  599.048768][T14661] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  599.056821][T14661] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  599.064871][T14661] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  599.072835][T14661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  599.080909][T14661] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  599.089113][T14661]  </TASK>
[  599.130596][T14665] FAULT_INJECTION: forcing a failure.
[  599.130596][T14665] name failslab, interval 1, probability 0, space 0, times 0
[  599.143939][T14665] CPU: 0 PID: 14665 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  599.154480][T14665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  599.164629][T14665] Call Trace:
[  599.167909][T14665]  <TASK>
[  599.170832][T14665]  dump_stack_lvl+0x125/0x1b0
[  599.175517][T14665]  should_fail_ex+0x496/0x5b0
[  599.180344][T14665]  should_failslab+0x9/0x20
[  599.184841][T14665]  kmem_cache_alloc+0x33a/0x3b0
[  599.189792][T14665]  getname_kernel+0x52/0x360
[  599.194582][T14665]  kern_path+0x1d/0x50
[  599.198700][T14665]  unix_find_other+0xdc/0x820
[  599.203385][T14665]  ? unix_bind+0x1440/0x1440
[  599.208757][T14665]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  599.214929][T14665]  unix_dgram_sendmsg+0xdc8/0x1c30
[  599.220044][T14665]  ? aa_sk_perm+0x2c1/0xae0
[  599.224552][T14665]  ? unix_dgram_connect+0xba0/0xba0
[  599.229836][T14665]  ? aa_af_perm+0x260/0x260
[  599.234425][T14665]  ? reacquire_held_locks+0x4b0/0x4b0
[  599.239832][T14665]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  599.245124][T14665]  ? unix_dgram_connect+0xba0/0xba0
[  599.250319][T14665]  sock_sendmsg+0xd9/0x180
[  599.254742][T14665]  ____sys_sendmsg+0x2ac/0x940
[  599.259771][T14665]  ? copy_msghdr_from_user+0x10b/0x160
[  599.265240][T14665]  ? kernel_sendmsg+0x50/0x50
[  599.269932][T14665]  ? rcu_is_watching+0x12/0xb0
[  599.274784][T14665]  ? lock_release+0x4bf/0x680
[  599.279525][T14665]  ? _kstrtoull+0x146/0x200
[  599.284119][T14665]  ___sys_sendmsg+0x135/0x1d0
[  599.288796][T14665]  ? do_recvmmsg+0x740/0x740
[  599.293401][T14665]  ? lock_release+0x4bf/0x680
[  599.298080][T14665]  ? get_pid_task+0xeb/0x250
[  599.302867][T14665]  ? __fget_light+0x1fc/0x260
[  599.307808][T14665]  __sys_sendmmsg+0x1a1/0x450
[  599.312484][T14665]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  599.317683][T14665]  ? vfs_write+0x14c/0xe40
[  599.322112][T14665]  ? ksys_write+0x1a7/0x250
[  599.326667][T14665]  ? __ia32_sys_read+0xb0/0xb0
[  599.331435][T14665]  __x64_sys_sendmmsg+0x9c/0x100
[  599.336377][T14665]  ? syscall_enter_from_user_mode+0x26/0x80
[  599.342290][T14665]  do_syscall_64+0x38/0xb0
[  599.346889][T14665]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  599.352784][T14665] RIP: 0033:0x7f74d1e125a9
[  599.357203][T14665] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  599.377165][T14665] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  599.385582][T14665] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  599.393560][T14665] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  599.401613][T14665] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  599.409576][T14665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  599.417632][T14665] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  599.425603][T14665]  </TASK>
[  599.481092][T14671] FAULT_INJECTION: forcing a failure.
[  599.481092][T14671] name failslab, interval 1, probability 0, space 0, times 0
[  599.494595][T14671] CPU: 1 PID: 14671 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  599.505388][T14671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  599.515451][T14671] Call Trace:
[  599.518963][T14671]  <TASK>
[  599.521918][T14671]  dump_stack_lvl+0x125/0x1b0
[  599.526702][T14671]  should_fail_ex+0x496/0x5b0
[  599.531468][T14671]  should_failslab+0x9/0x20
[  599.535963][T14671]  kmem_cache_alloc+0x33a/0x3b0
[  599.540914][T14671]  getname_kernel+0x52/0x360
[  599.545531][T14671]  kern_path+0x1d/0x50
[  599.549629][T14671]  unix_find_other+0xdc/0x820
[  599.554581][T14671]  ? unix_bind+0x1440/0x1440
[  599.559354][T14671]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  599.565814][T14671]  unix_dgram_sendmsg+0xdc8/0x1c30
[  599.571016][T14671]  ? aa_sk_perm+0x2c1/0xae0
[  599.575535][T14671]  ? unix_dgram_connect+0xba0/0xba0
[  599.580812][T14671]  ? aa_af_perm+0x260/0x260
[  599.585431][T14671]  ? reacquire_held_locks+0x4b0/0x4b0
[  599.590845][T14671]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  599.596147][T14671]  ? unix_dgram_connect+0xba0/0xba0
[  599.601437][T14671]  sock_sendmsg+0xd9/0x180
[  599.605931][T14671]  ____sys_sendmsg+0x2ac/0x940
[  599.610694][T14671]  ? copy_msghdr_from_user+0x10b/0x160
[  599.616140][T14671]  ? kernel_sendmsg+0x50/0x50
[  599.620810][T14671]  ? rcu_is_watching+0x12/0xb0
[  599.625573][T14671]  ? lock_release+0x4bf/0x680
[  599.630239][T14671]  ? _kstrtoull+0x146/0x200
[  599.634908][T14671]  ___sys_sendmsg+0x135/0x1d0
[  599.639583][T14671]  ? do_recvmmsg+0x740/0x740
[  599.644259][T14671]  ? lock_release+0x4bf/0x680
[  599.649032][T14671]  ? get_pid_task+0xeb/0x250
[  599.653641][T14671]  ? __fget_light+0x1fc/0x260
[  599.658313][T14671]  __sys_sendmmsg+0x1a1/0x450
[  599.663008][T14671]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  599.668156][T14671]  ? vfs_write+0x14c/0xe40
[  599.672577][T14671]  ? ksys_write+0x1a7/0x250
[  599.677073][T14671]  ? __ia32_sys_read+0xb0/0xb0
[  599.681838][T14671]  __x64_sys_sendmmsg+0x9c/0x100
[  599.686989][T14671]  ? syscall_enter_from_user_mode+0x26/0x80
[  599.693007][T14671]  do_syscall_64+0x38/0xb0
[  599.697529][T14671]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  599.703414][T14671] RIP: 0033:0x7f74d1e125a9
[  599.707906][T14671] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  599.727650][T14671] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  599.736241][T14671] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  599.744299][T14671] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  599.752514][T14671] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  599.760757][T14671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  599.769079][T14671] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  599.777570][T14671]  </TASK>
[  599.909163][T14686] FAULT_INJECTION: forcing a failure.
[  599.909163][T14686] name failslab, interval 1, probability 0, space 0, times 0
[  599.922186][T14686] CPU: 1 PID: 14686 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  599.932783][T14686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  599.943525][T14686] Call Trace:
[  599.946909][T14686]  <TASK>
[  599.949841][T14686]  dump_stack_lvl+0x125/0x1b0
[  599.954535][T14686]  should_fail_ex+0x496/0x5b0
[  599.959209][T14686]  should_failslab+0x9/0x20
[  599.963731][T14686]  kmem_cache_alloc+0x33a/0x3b0
[  599.970759][T14686]  ? preempt_count_sub+0x150/0x150
[  599.976051][T14686]  jbd2__journal_start+0x190/0x690
[  599.981508][T14686]  __ext4_journal_start_sb+0x40f/0x5c0
[  599.986988][T14686]  ? ext4_dirty_inode+0xa1/0x130
[  599.992372][T14686]  ? ext4_setattr+0x2990/0x2990
[  599.997327][T14686]  ext4_dirty_inode+0xa1/0x130
[  600.003158][T14686]  ? rcu_is_watching+0x12/0xb0
[  600.008370][T14686]  __mark_inode_dirty+0x1e0/0xd50
[  600.013432][T14686]  generic_update_time+0xcf/0xf0
[  600.018634][T14686]  touch_atime+0x4eb/0x5d0
[  600.023243][T14686]  unix_find_other+0x6c4/0x820
[  600.028008][T14686]  ? unix_bind+0x1440/0x1440
[  600.032695][T14686]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  600.038861][T14686]  unix_dgram_sendmsg+0xdc8/0x1c30
[  600.044066][T14686]  ? aa_sk_perm+0x2c1/0xae0
[  600.048572][T14686]  ? unix_dgram_connect+0xba0/0xba0
[  600.053774][T14686]  ? aa_af_perm+0x260/0x260
[  600.058449][T14686]  ? reacquire_held_locks+0x4b0/0x4b0
[  600.063913][T14686]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  600.069207][T14686]  ? unix_dgram_connect+0xba0/0xba0
[  600.074666][T14686]  sock_sendmsg+0xd9/0x180
[  600.079092][T14686]  ____sys_sendmsg+0x2ac/0x940
[  600.083951][T14686]  ? copy_msghdr_from_user+0x10b/0x160
[  600.089456][T14686]  ? kernel_sendmsg+0x50/0x50
[  600.094404][T14686]  ? rcu_is_watching+0x12/0xb0
[  600.099472][T14686]  ? lock_release+0x4bf/0x680
[  600.104450][T14686]  ? _kstrtoull+0x146/0x200
[  600.109080][T14686]  ___sys_sendmsg+0x135/0x1d0
[  600.113876][T14686]  ? do_recvmmsg+0x740/0x740
[  600.118481][T14686]  ? lock_release+0x4bf/0x680
[  600.123161][T14686]  ? get_pid_task+0xeb/0x250
[  600.127861][T14686]  ? __fget_light+0x1fc/0x260
[  600.132729][T14686]  __sys_sendmmsg+0x1a1/0x450
[  600.137788][T14686]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  600.143021][T14686]  ? vfs_write+0x14c/0xe40
[  600.147485][T14686]  ? ksys_write+0x1a7/0x250
[  600.152030][T14686]  ? __ia32_sys_read+0xb0/0xb0
[  600.156972][T14686]  __x64_sys_sendmmsg+0x9c/0x100
[  600.162030][T14686]  ? syscall_enter_from_user_mode+0x26/0x80
[  600.168553][T14686]  do_syscall_64+0x38/0xb0
[  600.173064][T14686]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  600.179159][T14686] RIP: 0033:0x7f74d1e125a9
[  600.183589][T14686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  600.203466][T14686] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  600.211877][T14686] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  600.219877][T14686] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  600.228394][T14686] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  600.236458][T14686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  600.244434][T14686] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  600.252682][T14686]  </TASK>
[  600.268838][T14687] FAULT_INJECTION: forcing a failure.
[  600.268838][T14687] name failslab, interval 1, probability 0, space 0, times 0
[  600.281918][T14687] CPU: 1 PID: 14687 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  600.292619][T14687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  600.302949][T14687] Call Trace:
[  600.306243][T14687]  <TASK>
[  600.309168][T14687]  dump_stack_lvl+0x125/0x1b0
[  600.313839][T14687]  should_fail_ex+0x496/0x5b0
[  600.323648][T14687]  should_failslab+0x9/0x20
[  600.328164][T14687]  kmem_cache_alloc+0x33a/0x3b0
[  600.333202][T14687]  ? preempt_count_sub+0x150/0x150
[  600.338338][T14687]  jbd2__journal_start+0x190/0x690
[  600.343561][T14687]  __ext4_journal_start_sb+0x40f/0x5c0
[  600.349201][T14687]  ? ext4_dirty_inode+0xa1/0x130
[  600.354141][T14687]  ? ext4_setattr+0x2990/0x2990
[  600.359072][T14687]  ext4_dirty_inode+0xa1/0x130
[  600.363921][T14687]  ? rcu_is_watching+0x12/0xb0
[  600.368852][T14687]  __mark_inode_dirty+0x1e0/0xd50
[  600.373954][T14687]  generic_update_time+0xcf/0xf0
[  600.378903][T14687]  touch_atime+0x4eb/0x5d0
[  600.383520][T14687]  unix_find_other+0x6c4/0x820
[  600.388287][T14687]  ? unix_bind+0x1440/0x1440
[  600.392884][T14687]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  600.399232][T14687]  unix_dgram_sendmsg+0xdc8/0x1c30
[  600.404434][T14687]  ? aa_sk_perm+0x2c1/0xae0
[  600.409027][T14687]  ? unix_dgram_connect+0xba0/0xba0
[  600.414393][T14687]  ? aa_af_perm+0x260/0x260
[  600.418905][T14687]  ? reacquire_held_locks+0x4b0/0x4b0
[  600.424283][T14687]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  600.429588][T14687]  ? unix_dgram_connect+0xba0/0xba0
[  600.434871][T14687]  sock_sendmsg+0xd9/0x180
[  600.439288][T14687]  ____sys_sendmsg+0x2ac/0x940
[  600.444135][T14687]  ? copy_msghdr_from_user+0x10b/0x160
[  600.449582][T14687]  ? kernel_sendmsg+0x50/0x50
[  600.454260][T14687]  ? rcu_is_watching+0x12/0xb0
[  600.459034][T14687]  ? lock_release+0x4bf/0x680
[  600.463748][T14687]  ? _kstrtoull+0x146/0x200
[  600.468260][T14687]  ___sys_sendmsg+0x135/0x1d0
[  600.472958][T14687]  ? do_recvmmsg+0x740/0x740
[  600.477565][T14687]  ? lock_release+0x4bf/0x680
[  600.482339][T14687]  ? get_pid_task+0xeb/0x250
[  600.486943][T14687]  ? __fget_light+0x1fc/0x260
[  600.491633][T14687]  __sys_sendmmsg+0x1a1/0x450
[  600.496322][T14687]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  600.501642][T14687]  ? vfs_write+0x14c/0xe40
[  600.506253][T14687]  ? ksys_write+0x1a7/0x250
[  600.510763][T14687]  ? __ia32_sys_read+0xb0/0xb0
[  600.515522][T14687]  __x64_sys_sendmmsg+0x9c/0x100
[  600.520567][T14687]  ? syscall_enter_from_user_mode+0x26/0x80
[  600.526647][T14687]  do_syscall_64+0x38/0xb0
[  600.531249][T14687]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  600.537317][T14687] RIP: 0033:0x7f74d1e125a9
[  600.541733][T14687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  600.561438][T14687] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  600.569880][T14687] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  600.577849][T14687] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  600.585907][T14687] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  600.594138][T14687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  600.602114][T14687] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  600.610195][T14687]  </TASK>
[  600.629127][T14688] FAULT_INJECTION: forcing a failure.
[  600.629127][T14688] name failslab, interval 1, probability 0, space 0, times 0
[  600.642632][T14688] CPU: 1 PID: 14688 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  600.653398][T14688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  600.663552][T14688] Call Trace:
[  600.666833][T14688]  <TASK>
[  600.669790][T14688]  dump_stack_lvl+0x125/0x1b0
[  600.674469][T14688]  should_fail_ex+0x496/0x5b0
[  600.679134][T14688]  should_failslab+0x9/0x20
[  600.683636][T14688]  kmem_cache_alloc+0x33a/0x3b0
[  600.688681][T14688]  ? preempt_count_sub+0x150/0x150
[  600.693805][T14688]  jbd2__journal_start+0x190/0x690
[  600.698932][T14688]  __ext4_journal_start_sb+0x40f/0x5c0
[  600.704388][T14688]  ? ext4_dirty_inode+0xa1/0x130
[  600.709403][T14688]  ? ext4_setattr+0x2990/0x2990
[  600.714242][T14688]  ext4_dirty_inode+0xa1/0x130
[  600.718999][T14688]  ? rcu_is_watching+0x12/0xb0
[  600.724001][T14688]  __mark_inode_dirty+0x1e0/0xd50
[  600.729038][T14688]  generic_update_time+0xcf/0xf0
[  600.733997][T14688]  touch_atime+0x4eb/0x5d0
[  600.738436][T14688]  unix_find_other+0x6c4/0x820
[  600.743257][T14688]  ? unix_bind+0x1440/0x1440
[  600.747945][T14688]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  600.754192][T14688]  unix_dgram_sendmsg+0xdc8/0x1c30
[  600.759341][T14688]  ? aa_sk_perm+0x2c1/0xae0
[  600.763859][T14688]  ? unix_dgram_connect+0xba0/0xba0
[  600.769242][T14688]  ? aa_af_perm+0x260/0x260
[  600.773731][T14688]  ? reacquire_held_locks+0x4b0/0x4b0
[  600.779205][T14688]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  600.784659][T14688]  ? unix_dgram_connect+0xba0/0xba0
[  600.789846][T14688]  sock_sendmsg+0xd9/0x180
[  600.794258][T14688]  ____sys_sendmsg+0x2ac/0x940
[  600.799171][T14688]  ? copy_msghdr_from_user+0x10b/0x160
[  600.804910][T14688]  ? kernel_sendmsg+0x50/0x50
[  600.809597][T14688]  ? rcu_is_watching+0x12/0xb0
[  600.814447][T14688]  ? lock_release+0x4bf/0x680
[  600.819119][T14688]  ? _kstrtoull+0x146/0x200
[  600.823899][T14688]  ___sys_sendmsg+0x135/0x1d0
[  600.828575][T14688]  ? do_recvmmsg+0x740/0x740
[  600.833172][T14688]  ? lock_release+0x4bf/0x680
[  600.837870][T14688]  ? get_pid_task+0xeb/0x250
[  600.842464][T14688]  ? __fget_light+0x1fc/0x260
[  600.848124][T14688]  __sys_sendmmsg+0x1a1/0x450
[  600.852804][T14688]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  600.858003][T14688]  ? vfs_write+0x14c/0xe40
[  600.862436][T14688]  ? ksys_write+0x1a7/0x250
[  600.867020][T14688]  ? __ia32_sys_read+0xb0/0xb0
[  600.871880][T14688]  __x64_sys_sendmmsg+0x9c/0x100
[  600.876816][T14688]  ? syscall_enter_from_user_mode+0x26/0x80
[  600.882754][T14688]  do_syscall_64+0x38/0xb0
[  600.887169][T14688]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  600.893140][T14688] RIP: 0033:0x7f74d1e125a9
[  600.897563][T14688] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  600.917176][T14688] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  600.925665][T14688] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  600.933708][T14688] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  600.941664][T14688] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  600.949620][T14688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  600.957665][T14688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  600.965716][T14688]  </TASK>
[  601.048482][T14697] FAULT_INJECTION: forcing a failure.
[  601.048482][T14697] name failslab, interval 1, probability 0, space 0, times 0
[  601.061924][T14697] CPU: 1 PID: 14697 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  601.072598][T14697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  601.082667][T14697] Call Trace:
[  601.085942][T14697]  <TASK>
[  601.088954][T14697]  dump_stack_lvl+0x125/0x1b0
[  601.093631][T14697]  should_fail_ex+0x496/0x5b0
[  601.098303][T14697]  should_failslab+0x9/0x20
[  601.102898][T14697]  kmem_cache_alloc+0x33a/0x3b0
[  601.107855][T14697]  ? preempt_count_sub+0x150/0x150
[  601.113053][T14697]  jbd2__journal_start+0x190/0x690
[  601.118183][T14697]  __ext4_journal_start_sb+0x40f/0x5c0
[  601.123694][T14697]  ? ext4_dirty_inode+0xa1/0x130
[  601.129006][T14697]  ? ext4_setattr+0x2990/0x2990
[  601.133877][T14697]  ext4_dirty_inode+0xa1/0x130
[  601.138663][T14697]  ? rcu_is_watching+0x12/0xb0
[  601.143513][T14697]  __mark_inode_dirty+0x1e0/0xd50
[  601.148556][T14697]  generic_update_time+0xcf/0xf0
[  601.153507][T14697]  touch_atime+0x4eb/0x5d0
[  601.157918][T14697]  unix_find_other+0x6c4/0x820
[  601.162790][T14697]  ? unix_bind+0x1440/0x1440
[  601.167381][T14697]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  601.174502][T14697]  unix_dgram_sendmsg+0xdc8/0x1c30
[  601.179617][T14697]  ? aa_sk_perm+0x2c1/0xae0
[  601.184317][T14697]  ? unix_dgram_connect+0xba0/0xba0
[  601.189738][T14697]  ? aa_af_perm+0x260/0x260
[  601.194437][T14697]  ? reacquire_held_locks+0x4b0/0x4b0
[  601.199902][T14697]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  601.205191][T14697]  ? unix_dgram_connect+0xba0/0xba0
[  601.210480][T14697]  sock_sendmsg+0xd9/0x180
[  601.214930][T14697]  ____sys_sendmsg+0x2ac/0x940
[  601.219702][T14697]  ? copy_msghdr_from_user+0x10b/0x160
[  601.225248][T14697]  ? kernel_sendmsg+0x50/0x50
[  601.230013][T14697]  ? rcu_is_watching+0x12/0xb0
[  601.234787][T14697]  ? lock_release+0x4bf/0x680
[  601.239507][T14697]  ? _kstrtoull+0x146/0x200
[  601.244188][T14697]  ___sys_sendmsg+0x135/0x1d0
[  601.249307][T14697]  ? do_recvmmsg+0x740/0x740
[  601.253896][T14697]  ? lock_release+0x4bf/0x680
[  601.258574][T14697]  ? get_pid_task+0xeb/0x250
[  601.263429][T14697]  ? __fget_light+0x1fc/0x260
[  601.268117][T14697]  __sys_sendmmsg+0x1a1/0x450
[  601.272791][T14697]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  601.277924][T14697]  ? vfs_write+0x14c/0xe40
[  601.282361][T14697]  ? ksys_write+0x1a7/0x250
[  601.286940][T14697]  ? __ia32_sys_read+0xb0/0xb0
[  601.291720][T14697]  __x64_sys_sendmmsg+0x9c/0x100
[  601.296912][T14697]  ? syscall_enter_from_user_mode+0x26/0x80
[  601.302799][T14697]  do_syscall_64+0x38/0xb0
[  601.307296][T14697]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  601.313179][T14697] RIP: 0033:0x7f74d1e125a9
[  601.317668][T14697] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  601.337546][T14697] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  601.346131][T14697] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  601.354179][T14697] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  601.362145][T14697] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  601.370208][T14697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  601.378269][T14697] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  601.386365][T14697]  </TASK>
[  601.418651][T14700] FAULT_INJECTION: forcing a failure.
[  601.418651][T14700] name failslab, interval 1, probability 0, space 0, times 0
[  601.431490][T14700] CPU: 0 PID: 14700 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  601.442089][T14700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  601.452385][T14700] Call Trace:
[  601.455782][T14700]  <TASK>
[  601.458813][T14700]  dump_stack_lvl+0x125/0x1b0
[  601.463735][T14700]  should_fail_ex+0x496/0x5b0
[  601.468419][T14700]  should_failslab+0x9/0x20
[  601.472924][T14700]  kmem_cache_alloc+0x33a/0x3b0
[  601.477781][T14700]  getname_kernel+0x52/0x360
[  601.482477][T14700]  kern_path+0x1d/0x50
[  601.486557][T14700]  unix_find_other+0xdc/0x820
[  601.491318][T14700]  ? unix_bind+0x1440/0x1440
[  601.495911][T14700]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  601.502519][T14700]  unix_dgram_sendmsg+0xdc8/0x1c30
[  601.507653][T14700]  ? aa_sk_perm+0x2c1/0xae0
[  601.512254][T14700]  ? unix_dgram_connect+0xba0/0xba0
[  601.517451][T14700]  ? aa_af_perm+0x260/0x260
[  601.521966][T14700]  ? reacquire_held_locks+0x4b0/0x4b0
[  601.527411][T14700]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  601.532722][T14700]  ? unix_dgram_connect+0xba0/0xba0
[  601.537981][T14700]  sock_sendmsg+0xd9/0x180
[  601.542534][T14700]  ____sys_sendmsg+0x2ac/0x940
[  601.547320][T14700]  ? copy_msghdr_from_user+0x10b/0x160
[  601.553200][T14700]  ? kernel_sendmsg+0x50/0x50
[  601.558026][T14700]  ? rcu_is_watching+0x12/0xb0
[  601.562985][T14700]  ? lock_release+0x4bf/0x680
[  601.567681][T14700]  ? _kstrtoull+0x146/0x200
[  601.572197][T14700]  ___sys_sendmsg+0x135/0x1d0
[  601.576893][T14700]  ? do_recvmmsg+0x740/0x740
[  601.581501][T14700]  ? lock_release+0x4bf/0x680
[  601.586279][T14700]  ? get_pid_task+0xeb/0x250
[  601.591055][T14700]  ? __fget_light+0x1fc/0x260
[  601.595820][T14700]  __sys_sendmmsg+0x1a1/0x450
[  601.600499][T14700]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  601.605530][T14700]  ? vfs_write+0x14c/0xe40
[  601.609958][T14700]  ? ksys_write+0x1a7/0x250
[  601.614657][T14700]  ? __ia32_sys_read+0xb0/0xb0
[  601.619420][T14700]  __x64_sys_sendmmsg+0x9c/0x100
[  601.624357][T14700]  ? syscall_enter_from_user_mode+0x26/0x80
[  601.630259][T14700]  do_syscall_64+0x38/0xb0
[  601.634689][T14700]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  601.640843][T14700] RIP: 0033:0x7f74d1e125a9
[  601.645470][T14700] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  601.665262][T14700] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  601.673677][T14700] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  601.681644][T14700] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  601.689871][T14700] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  601.698185][T14700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  601.706410][T14700] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  601.714694][T14700]  </TASK>
[  601.738295][T14702] FAULT_INJECTION: forcing a failure.
[  601.738295][T14702] name failslab, interval 1, probability 0, space 0, times 0
[  601.751052][T14702] CPU: 1 PID: 14702 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  601.761800][T14702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  601.774468][T14702] Call Trace:
[  601.777764][T14702]  <TASK>
[  601.780697][T14702]  dump_stack_lvl+0x125/0x1b0
[  601.785450][T14702]  should_fail_ex+0x496/0x5b0
[  601.790335][T14702]  should_failslab+0x9/0x20
[  601.794844][T14702]  kmem_cache_alloc+0x33a/0x3b0
[  601.799705][T14702]  getname_kernel+0x52/0x360
[  601.804391][T14702]  kern_path+0x1d/0x50
[  601.808494][T14702]  unix_find_other+0xdc/0x820
[  601.813174][T14702]  ? unix_bind+0x1440/0x1440
[  601.817765][T14702]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  601.823946][T14702]  unix_dgram_sendmsg+0xdc8/0x1c30
[  601.829061][T14702]  ? aa_sk_perm+0x2c1/0xae0
[  601.833697][T14702]  ? unix_dgram_connect+0xba0/0xba0
[  601.838990][T14702]  ? aa_af_perm+0x260/0x260
[  601.843582][T14702]  ? reacquire_held_locks+0x4b0/0x4b0
[  601.849856][T14702]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  601.855508][T14702]  ? unix_dgram_connect+0xba0/0xba0
[  601.860715][T14702]  sock_sendmsg+0xd9/0x180
[  601.865143][T14702]  ____sys_sendmsg+0x2ac/0x940
[  601.870004][T14702]  ? copy_msghdr_from_user+0x10b/0x160
[  601.875669][T14702]  ? kernel_sendmsg+0x50/0x50
[  601.880463][T14702]  ? rcu_is_watching+0x12/0xb0
[  601.885225][T14702]  ? lock_release+0x4bf/0x680
[  601.889989][T14702]  ? _kstrtoull+0x146/0x200
[  601.894511][T14702]  ___sys_sendmsg+0x135/0x1d0
[  601.899184][T14702]  ? do_recvmmsg+0x740/0x740
[  601.903895][T14702]  ? lock_release+0x4bf/0x680
[  601.908599][T14702]  ? get_pid_task+0xeb/0x250
[  601.913191][T14702]  ? __fget_light+0x1fc/0x260
[  601.918498][T14702]  __sys_sendmmsg+0x1a1/0x450
[  601.923166][T14702]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  601.928177][T14702]  ? vfs_write+0x14c/0xe40
[  601.932785][T14702]  ? ksys_write+0x1a7/0x250
[  601.937462][T14702]  ? __ia32_sys_read+0xb0/0xb0
[  601.942224][T14702]  __x64_sys_sendmmsg+0x9c/0x100
[  601.947520][T14702]  ? syscall_enter_from_user_mode+0x26/0x80
[  601.953513][T14702]  do_syscall_64+0x38/0xb0
[  601.957930][T14702]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  601.963903][T14702] RIP: 0033:0x7f74d1e125a9
[  601.968417][T14702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  601.988129][T14702] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  601.996705][T14702] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  602.004667][T14702] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  602.012816][T14702] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  602.020789][T14702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  602.028830][T14702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  602.036795][T14702]  </TASK>
[  602.190101][T14719] FAULT_INJECTION: forcing a failure.
[  602.190101][T14719] name failslab, interval 1, probability 0, space 0, times 0
[  602.204326][T14719] CPU: 1 PID: 14719 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  602.214911][T14719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  602.224952][T14719] Call Trace:
[  602.228324][T14719]  <TASK>
[  602.231264][T14719]  dump_stack_lvl+0x125/0x1b0
[  602.235952][T14719]  should_fail_ex+0x496/0x5b0
[  602.240635][T14719]  should_failslab+0x9/0x20
[  602.245133][T14719]  kmem_cache_alloc+0x33a/0x3b0
[  602.250223][T14719]  ? preempt_count_sub+0x150/0x150
[  602.255336][T14719]  jbd2__journal_start+0x190/0x690
[  602.260631][T14719]  __ext4_journal_start_sb+0x40f/0x5c0
[  602.266198][T14719]  ? ext4_dirty_inode+0xa1/0x130
[  602.271224][T14719]  ? ext4_setattr+0x2990/0x2990
[  602.276074][T14719]  ext4_dirty_inode+0xa1/0x130
[  602.280844][T14719]  ? rcu_is_watching+0x12/0xb0
[  602.285705][T14719]  __mark_inode_dirty+0x1e0/0xd50
[  602.290819][T14719]  generic_update_time+0xcf/0xf0
[  602.295766][T14719]  touch_atime+0x4eb/0x5d0
[  602.300183][T14719]  unix_find_other+0x6c4/0x820
[  602.304948][T14719]  ? unix_bind+0x1440/0x1440
[  602.309628][T14719]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  602.315885][T14719]  unix_dgram_sendmsg+0xdc8/0x1c30
[  602.321953][T14719]  ? aa_sk_perm+0x2c1/0xae0
[  602.326462][T14719]  ? unix_dgram_connect+0xba0/0xba0
[  602.331664][T14719]  ? aa_af_perm+0x260/0x260
[  602.336170][T14719]  ? reacquire_held_locks+0x4b0/0x4b0
[  602.341638][T14719]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  602.346930][T14719]  ? unix_dgram_connect+0xba0/0xba0
[  602.352142][T14719]  sock_sendmsg+0xd9/0x180
[  602.356566][T14719]  ____sys_sendmsg+0x2ac/0x940
[  602.361340][T14719]  ? copy_msghdr_from_user+0x10b/0x160
[  602.366793][T14719]  ? kernel_sendmsg+0x50/0x50
[  602.371470][T14719]  ? rcu_is_watching+0x12/0xb0
[  602.376233][T14719]  ? lock_release+0x4bf/0x680
[  602.380928][T14719]  ? _kstrtoull+0x146/0x200
[  602.385437][T14719]  ___sys_sendmsg+0x135/0x1d0
[  602.390114][T14719]  ? do_recvmmsg+0x740/0x740
[  602.394890][T14719]  ? lock_release+0x4bf/0x680
[  602.399959][T14719]  ? get_pid_task+0xeb/0x250
[  602.406490][T14719]  ? __fget_light+0x1fc/0x260
[  602.411170][T14719]  __sys_sendmmsg+0x1a1/0x450
[  602.416831][T14719]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  602.422305][T14719]  ? vfs_write+0x14c/0xe40
[  602.426745][T14719]  ? ksys_write+0x1a7/0x250
[  602.431277][T14719]  ? __ia32_sys_read+0xb0/0xb0
[  602.436223][T14719]  __x64_sys_sendmmsg+0x9c/0x100
[  602.441353][T14719]  ? syscall_enter_from_user_mode+0x26/0x80
[  602.447468][T14719]  do_syscall_64+0x38/0xb0
[  602.451885][T14719]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  602.457898][T14719] RIP: 0033:0x7f74d1e125a9
[  602.462421][T14719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  602.483274][T14719] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  602.492049][T14719] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  602.500283][T14719] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  602.508435][T14719] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  602.516661][T14719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  602.525582][T14719] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  602.533811][T14719]  </TASK>
[  602.759049][T14743] FAULT_INJECTION: forcing a failure.
[  602.759049][T14743] name failslab, interval 1, probability 0, space 0, times 0
[  602.771963][T14743] CPU: 0 PID: 14743 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  602.782548][T14743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  602.793253][T14743] Call Trace:
[  602.796536][T14743]  <TASK>
[  602.799608][T14743]  dump_stack_lvl+0x125/0x1b0
[  602.804530][T14743]  should_fail_ex+0x496/0x5b0
[  602.809433][T14743]  should_failslab+0x9/0x20
[  602.814037][T14743]  kmem_cache_alloc+0x33a/0x3b0
[  602.818926][T14743]  ? preempt_count_sub+0x150/0x150
[  602.824066][T14743]  jbd2__journal_start+0x190/0x690
[  602.829279][T14743]  __ext4_journal_start_sb+0x40f/0x5c0
[  602.834926][T14743]  ? ext4_dirty_inode+0xa1/0x130
[  602.839869][T14743]  ? ext4_setattr+0x2990/0x2990
[  602.844803][T14743]  ext4_dirty_inode+0xa1/0x130
[  602.849617][T14743]  ? rcu_is_watching+0x12/0xb0
[  602.854471][T14743]  __mark_inode_dirty+0x1e0/0xd50
[  602.859580][T14743]  generic_update_time+0xcf/0xf0
[  602.864523][T14743]  touch_atime+0x4eb/0x5d0
[  602.868936][T14743]  unix_find_other+0x6c4/0x820
[  602.873713][T14743]  ? unix_bind+0x1440/0x1440
[  602.878402][T14743]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  602.884603][T14743]  unix_dgram_sendmsg+0xdc8/0x1c30
[  602.889807][T14743]  ? aa_sk_perm+0x2c1/0xae0
[  602.894315][T14743]  ? unix_dgram_connect+0xba0/0xba0
[  602.899552][T14743]  ? aa_af_perm+0x260/0x260
[  602.904055][T14743]  ? reacquire_held_locks+0x4b0/0x4b0
[  602.909435][T14743]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  602.914823][T14743]  ? unix_dgram_connect+0xba0/0xba0
[  602.920020][T14743]  sock_sendmsg+0xd9/0x180
[  602.924446][T14743]  ____sys_sendmsg+0x2ac/0x940
[  602.929308][T14743]  ? copy_msghdr_from_user+0x10b/0x160
[  602.934883][T14743]  ? kernel_sendmsg+0x50/0x50
[  602.939656][T14743]  ? rcu_is_watching+0x12/0xb0
[  602.944957][T14743]  ? lock_release+0x4bf/0x680
[  602.949750][T14743]  ? _kstrtoull+0x146/0x200
[  602.954287][T14743]  ___sys_sendmsg+0x135/0x1d0
[  602.958965][T14743]  ? do_recvmmsg+0x740/0x740
[  602.963566][T14743]  ? lock_release+0x4bf/0x680
[  602.968335][T14743]  ? get_pid_task+0xeb/0x250
[  602.972950][T14743]  ? __fget_light+0x1fc/0x260
[  602.977632][T14743]  __sys_sendmmsg+0x1a1/0x450
[  602.982309][T14743]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  602.987335][T14743]  ? vfs_write+0x14c/0xe40
[  602.991777][T14743]  ? ksys_write+0x1a7/0x250
[  602.996292][T14743]  ? __ia32_sys_read+0xb0/0xb0
[  603.001062][T14743]  __x64_sys_sendmmsg+0x9c/0x100
[  603.006000][T14743]  ? syscall_enter_from_user_mode+0x26/0x80
[  603.011903][T14743]  do_syscall_64+0x38/0xb0
[  603.016438][T14743]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  603.022515][T14743] RIP: 0033:0x7f74d1e125a9
[  603.027097][T14743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  603.046874][T14743] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  603.055291][T14743] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  603.063390][T14743] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  603.071618][T14743] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  603.079671][T14743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  603.087896][T14743] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  603.095870][T14743]  </TASK>
[  603.179422][T14752] FAULT_INJECTION: forcing a failure.
[  603.179422][T14752] name failslab, interval 1, probability 0, space 0, times 0
[  603.192361][T14752] CPU: 1 PID: 14752 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  603.202945][T14752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  603.212998][T14752] Call Trace:
[  603.216276][T14752]  <TASK>
[  603.219372][T14752]  dump_stack_lvl+0x125/0x1b0
[  603.224051][T14752]  should_fail_ex+0x496/0x5b0
[  603.228733][T14752]  should_failslab+0x9/0x20
[  603.233244][T14752]  kmem_cache_alloc+0x33a/0x3b0
[  603.238106][T14752]  ? preempt_count_sub+0x150/0x150
[  603.243215][T14752]  jbd2__journal_start+0x190/0x690
[  603.248329][T14752]  __ext4_journal_start_sb+0x40f/0x5c0
[  603.253801][T14752]  ? ext4_dirty_inode+0xa1/0x130
[  603.258740][T14752]  ? ext4_setattr+0x2990/0x2990
[  603.263675][T14752]  ext4_dirty_inode+0xa1/0x130
[  603.268523][T14752]  ? rcu_is_watching+0x12/0xb0
[  603.273300][T14752]  __mark_inode_dirty+0x1e0/0xd50
[  603.278339][T14752]  generic_update_time+0xcf/0xf0
[  603.283284][T14752]  touch_atime+0x4eb/0x5d0
[  603.287751][T14752]  unix_find_other+0x6c4/0x820
[  603.292613][T14752]  ? unix_bind+0x1440/0x1440
[  603.297209][T14752]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  603.303375][T14752]  unix_dgram_sendmsg+0xdc8/0x1c30
[  603.308669][T14752]  ? aa_sk_perm+0x2c1/0xae0
[  603.313266][T14752]  ? unix_dgram_connect+0xba0/0xba0
[  603.318572][T14752]  ? aa_af_perm+0x260/0x260
[  603.323162][T14752]  ? reacquire_held_locks+0x4b0/0x4b0
[  603.328541][T14752]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  603.333836][T14752]  ? unix_dgram_connect+0xba0/0xba0
[  603.339298][T14752]  sock_sendmsg+0xd9/0x180
[  603.344254][T14752]  ____sys_sendmsg+0x2ac/0x940
[  603.349033][T14752]  ? copy_msghdr_from_user+0x10b/0x160
[  603.354487][T14752]  ? kernel_sendmsg+0x50/0x50
[  603.359171][T14752]  ? rcu_is_watching+0x12/0xb0
[  603.363943][T14752]  ? lock_release+0x4bf/0x680
[  603.368710][T14752]  ? _kstrtoull+0x146/0x200
[  603.373304][T14752]  ___sys_sendmsg+0x135/0x1d0
[  603.377989][T14752]  ? do_recvmmsg+0x740/0x740
[  603.382753][T14752]  ? lock_release+0x4bf/0x680
[  603.387612][T14752]  ? get_pid_task+0xeb/0x250
[  603.392214][T14752]  ? __fget_light+0x1fc/0x260
[  603.396985][T14752]  __sys_sendmmsg+0x1a1/0x450
[  603.401662][T14752]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  603.406685][T14752]  ? vfs_write+0x14c/0xe40
[  603.411118][T14752]  ? ksys_write+0x1a7/0x250
[  603.415619][T14752]  ? __ia32_sys_read+0xb0/0xb0
[  603.420387][T14752]  __x64_sys_sendmmsg+0x9c/0x100
[  603.425323][T14752]  ? syscall_enter_from_user_mode+0x26/0x80
[  603.431307][T14752]  do_syscall_64+0x38/0xb0
[  603.435723][T14752]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  603.441616][T14752] RIP: 0033:0x7f74d1e125a9
[  603.446029][T14752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  603.465819][T14752] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  603.474247][T14752] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  603.482215][T14752] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  603.490531][T14752] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  603.499021][T14752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  603.507215][T14752] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  603.515364][T14752]  </TASK>
[  603.538867][T14754] FAULT_INJECTION: forcing a failure.
[  603.538867][T14754] name failslab, interval 1, probability 0, space 0, times 0
[  603.551761][T14754] CPU: 1 PID: 14754 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  603.562550][T14754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  603.572699][T14754] Call Trace:
[  603.576086][T14754]  <TASK>
[  603.579016][T14754]  dump_stack_lvl+0x125/0x1b0
[  603.583873][T14754]  should_fail_ex+0x496/0x5b0
[  603.588549][T14754]  should_failslab+0x9/0x20
[  603.593137][T14754]  kmem_cache_alloc+0x33a/0x3b0
[  603.598286][T14754]  ? preempt_count_sub+0x150/0x150
[  603.603401][T14754]  jbd2__journal_start+0x190/0x690
[  603.608621][T14754]  __ext4_journal_start_sb+0x40f/0x5c0
[  603.614127][T14754]  ? ext4_dirty_inode+0xa1/0x130
[  603.619160][T14754]  ? ext4_setattr+0x2990/0x2990
[  603.624010][T14754]  ext4_dirty_inode+0xa1/0x130
[  603.628790][T14754]  ? rcu_is_watching+0x12/0xb0
[  603.633563][T14754]  __mark_inode_dirty+0x1e0/0xd50
[  603.638697][T14754]  generic_update_time+0xcf/0xf0
[  603.643636][T14754]  touch_atime+0x4eb/0x5d0
[  603.648046][T14754]  unix_find_other+0x6c4/0x820
[  603.653083][T14754]  ? unix_bind+0x1440/0x1440
[  603.657678][T14754]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  603.663834][T14754]  unix_dgram_sendmsg+0xdc8/0x1c30
[  603.669120][T14754]  ? aa_sk_perm+0x2c1/0xae0
[  603.673618][T14754]  ? unix_dgram_connect+0xba0/0xba0
[  603.678802][T14754]  ? aa_af_perm+0x260/0x260
[  603.683296][T14754]  ? reacquire_held_locks+0x4b0/0x4b0
[  603.688664][T14754]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  603.693959][T14754]  ? unix_dgram_connect+0xba0/0xba0
[  603.699152][T14754]  sock_sendmsg+0xd9/0x180
[  603.703568][T14754]  ____sys_sendmsg+0x2ac/0x940
[  603.708339][T14754]  ? copy_msghdr_from_user+0x10b/0x160
[  603.714500][T14754]  ? kernel_sendmsg+0x50/0x50
[  603.719173][T14754]  ? rcu_is_watching+0x12/0xb0
[  603.723943][T14754]  ? lock_release+0x4bf/0x680
[  603.728629][T14754]  ? _kstrtoull+0x146/0x200
[  603.733226][T14754]  ___sys_sendmsg+0x135/0x1d0
[  603.737913][T14754]  ? do_recvmmsg+0x740/0x740
[  603.742697][T14754]  ? lock_release+0x4bf/0x680
[  603.747424][T14754]  ? get_pid_task+0xeb/0x250
[  603.752194][T14754]  ? __fget_light+0x1fc/0x260
[  603.756955][T14754]  __sys_sendmmsg+0x1a1/0x450
[  603.761663][T14754]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  603.766868][T14754]  ? vfs_write+0x14c/0xe40
[  603.771301][T14754]  ? ksys_write+0x1a7/0x250
[  603.775897][T14754]  ? __ia32_sys_read+0xb0/0xb0
[  603.780675][T14754]  __x64_sys_sendmmsg+0x9c/0x100
[  603.785628][T14754]  ? syscall_enter_from_user_mode+0x26/0x80
[  603.791670][T14754]  do_syscall_64+0x38/0xb0
[  603.796278][T14754]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  603.802193][T14754] RIP: 0033:0x7f74d1e125a9
[  603.806634][T14754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  603.826510][T14754] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  603.835101][T14754] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  603.843234][T14754] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  603.851582][T14754] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  603.860006][T14754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  603.868064][T14754] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  603.876056][T14754]  </TASK>
[  603.908702][T14757] FAULT_INJECTION: forcing a failure.
[  603.908702][T14757] name failslab, interval 1, probability 0, space 0, times 0
[  603.921641][T14757] CPU: 0 PID: 14757 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  603.932238][T14757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  603.942490][T14757] Call Trace:
[  603.946294][T14757]  <TASK>
[  603.949301][T14757]  dump_stack_lvl+0x125/0x1b0
[  603.954080][T14757]  should_fail_ex+0x496/0x5b0
[  603.958925][T14757]  should_failslab+0x9/0x20
[  603.963428][T14757]  kmem_cache_alloc+0x33a/0x3b0
[  603.968277][T14757]  ? preempt_count_sub+0x150/0x150
[  603.973569][T14757]  jbd2__journal_start+0x190/0x690
[  603.978689][T14757]  __ext4_journal_start_sb+0x40f/0x5c0
[  603.984499][T14757]  ? ext4_dirty_inode+0xa1/0x130
[  603.989441][T14757]  ? ext4_setattr+0x2990/0x2990
[  603.994428][T14757]  ext4_dirty_inode+0xa1/0x130
[  603.999189][T14757]  ? rcu_is_watching+0x12/0xb0
[  604.004116][T14757]  __mark_inode_dirty+0x1e0/0xd50
[  604.009221][T14757]  generic_update_time+0xcf/0xf0
[  604.014157][T14757]  touch_atime+0x4eb/0x5d0
[  604.018665][T14757]  unix_find_other+0x6c4/0x820
[  604.023610][T14757]  ? unix_bind+0x1440/0x1440
[  604.028209][T14757]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  604.034464][T14757]  unix_dgram_sendmsg+0xdc8/0x1c30
[  604.039599][T14757]  ? aa_sk_perm+0x2c1/0xae0
[  604.044187][T14757]  ? unix_dgram_connect+0xba0/0xba0
[  604.049464][T14757]  ? aa_af_perm+0x260/0x260
[  604.054057][T14757]  ? reacquire_held_locks+0x4b0/0x4b0
[  604.059466][T14757]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  604.064851][T14757]  ? unix_dgram_connect+0xba0/0xba0
[  604.071203][T14757]  sock_sendmsg+0xd9/0x180
[  604.075708][T14757]  ____sys_sendmsg+0x2ac/0x940
[  604.080474][T14757]  ? copy_msghdr_from_user+0x10b/0x160
[  604.086181][T14757]  ? kernel_sendmsg+0x50/0x50
[  604.090852][T14757]  ? rcu_is_watching+0x12/0xb0
[  604.095716][T14757]  ? lock_release+0x4bf/0x680
[  604.100389][T14757]  ? _kstrtoull+0x146/0x200
[  604.105081][T14757]  ___sys_sendmsg+0x135/0x1d0
[  604.109756][T14757]  ? do_recvmmsg+0x740/0x740
[  604.114425][T14757]  ? lock_release+0x4bf/0x680
[  604.119098][T14757]  ? get_pid_task+0xeb/0x250
[  604.123772][T14757]  ? __fget_light+0x1fc/0x260
[  604.128453][T14757]  __sys_sendmmsg+0x1a1/0x450
[  604.133137][T14757]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  604.138320][T14757]  ? vfs_write+0x14c/0xe40
[  604.142924][T14757]  ? ksys_write+0x1a7/0x250
[  604.147518][T14757]  ? __ia32_sys_read+0xb0/0xb0
[  604.152409][T14757]  __x64_sys_sendmmsg+0x9c/0x100
[  604.157600][T14757]  ? syscall_enter_from_user_mode+0x26/0x80
[  604.163491][T14757]  do_syscall_64+0x38/0xb0
[  604.167906][T14757]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  604.174050][T14757] RIP: 0033:0x7f74d1e125a9
[  604.178550][T14757] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  604.198426][T14757] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  604.207064][T14757] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  604.215055][T14757] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  604.223203][T14757] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  604.231181][T14757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  604.239497][T14757] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  604.247647][T14757]  </TASK>
[  604.379470][T14772] FAULT_INJECTION: forcing a failure.
[  604.379470][T14772] name failslab, interval 1, probability 0, space 0, times 0
[  604.392521][T14772] CPU: 1 PID: 14772 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  604.403239][T14772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  604.413292][T14772] Call Trace:
[  604.416577][T14772]  <TASK>
[  604.419594][T14772]  dump_stack_lvl+0x125/0x1b0
[  604.424274][T14772]  should_fail_ex+0x496/0x5b0
[  604.429034][T14772]  should_failslab+0x9/0x20
[  604.433524][T14772]  kmem_cache_alloc+0x33a/0x3b0
[  604.438373][T14772]  ? preempt_count_sub+0x150/0x150
[  604.443522][T14772]  jbd2__journal_start+0x190/0x690
[  604.448717][T14772]  __ext4_journal_start_sb+0x40f/0x5c0
[  604.454181][T14772]  ? ext4_dirty_inode+0xa1/0x130
[  604.459106][T14772]  ? ext4_setattr+0x2990/0x2990
[  604.463944][T14772]  ext4_dirty_inode+0xa1/0x130
[  604.468698][T14772]  ? rcu_is_watching+0x12/0xb0
[  604.473460][T14772]  __mark_inode_dirty+0x1e0/0xd50
[  604.478489][T14772]  generic_update_time+0xcf/0xf0
[  604.483660][T14772]  touch_atime+0x4eb/0x5d0
[  604.488166][T14772]  unix_find_other+0x6c4/0x820
[  604.492941][T14772]  ? unix_bind+0x1440/0x1440
[  604.497549][T14772]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  604.503735][T14772]  unix_dgram_sendmsg+0xdc8/0x1c30
[  604.508845][T14772]  ? aa_sk_perm+0x2c1/0xae0
[  604.513474][T14772]  ? unix_dgram_connect+0xba0/0xba0
[  604.518929][T14772]  ? aa_af_perm+0x260/0x260
[  604.523432][T14772]  ? reacquire_held_locks+0x4b0/0x4b0
[  604.528811][T14772]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  604.534105][T14772]  ? unix_dgram_connect+0xba0/0xba0
[  604.539754][T14772]  sock_sendmsg+0xd9/0x180
[  604.544264][T14772]  ____sys_sendmsg+0x2ac/0x940
[  604.549213][T14772]  ? copy_msghdr_from_user+0x10b/0x160
[  604.555129][T14772]  ? kernel_sendmsg+0x50/0x50
[  604.559810][T14772]  ? rcu_is_watching+0x12/0xb0
[  604.564583][T14772]  ? lock_release+0x4bf/0x680
[  604.569383][T14772]  ? _kstrtoull+0x146/0x200
[  604.573933][T14772]  ___sys_sendmsg+0x135/0x1d0
[  604.578839][T14772]  ? do_recvmmsg+0x740/0x740
[  604.583614][T14772]  ? lock_release+0x4bf/0x680
[  604.588356][T14772]  ? get_pid_task+0xeb/0x250
[  604.593046][T14772]  ? __fget_light+0x1fc/0x260
[  604.597732][T14772]  __sys_sendmmsg+0x1a1/0x450
[  604.602420][T14772]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  604.607453][T14772]  ? vfs_write+0x14c/0xe40
[  604.611885][T14772]  ? ksys_write+0x1a7/0x250
[  604.616391][T14772]  ? __ia32_sys_read+0xb0/0xb0
[  604.621159][T14772]  __x64_sys_sendmmsg+0x9c/0x100
[  604.626177][T14772]  ? syscall_enter_from_user_mode+0x26/0x80
[  604.632130][T14772]  do_syscall_64+0x38/0xb0
[  604.636654][T14772]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  604.642651][T14772] RIP: 0033:0x7f74d1e125a9
[  604.647076][T14772] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  604.666709][T14772] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  604.675214][T14772] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  604.683187][T14772] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  604.691355][T14772] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  604.699341][T14772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  604.707406][T14772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  604.715646][T14772]  </TASK>
[  604.838646][T14785] FAULT_INJECTION: forcing a failure.
[  604.838646][T14785] name failslab, interval 1, probability 0, space 0, times 0
[  604.852109][T14785] CPU: 0 PID: 14785 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  604.862795][T14785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  604.873108][T14785] Call Trace:
[  604.876390][T14785]  <TASK>
[  604.879309][T14785]  dump_stack_lvl+0x125/0x1b0
[  604.884086][T14785]  should_fail_ex+0x496/0x5b0
[  604.888762][T14785]  should_failslab+0x9/0x20
[  604.893272][T14785]  kmem_cache_alloc+0x33a/0x3b0
[  604.898119][T14785]  ? preempt_count_sub+0x150/0x150
[  604.903405][T14785]  jbd2__journal_start+0x190/0x690
[  604.908615][T14785]  __ext4_journal_start_sb+0x40f/0x5c0
[  604.914157][T14785]  ? ext4_dirty_inode+0xa1/0x130
[  604.919089][T14785]  ? ext4_setattr+0x2990/0x2990
[  604.924134][T14785]  ext4_dirty_inode+0xa1/0x130
[  604.928892][T14785]  ? rcu_is_watching+0x12/0xb0
[  604.933652][T14785]  __mark_inode_dirty+0x1e0/0xd50
[  604.938673][T14785]  generic_update_time+0xcf/0xf0
[  604.943625][T14785]  touch_atime+0x4eb/0x5d0
[  604.948041][T14785]  unix_find_other+0x6c4/0x820
[  604.952894][T14785]  ? unix_bind+0x1440/0x1440
[  604.957568][T14785]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  604.963734][T14785]  unix_dgram_sendmsg+0xdc8/0x1c30
[  604.968870][T14785]  ? aa_sk_perm+0x2c1/0xae0
[  604.973410][T14785]  ? unix_dgram_connect+0xba0/0xba0
[  604.978782][T14785]  ? aa_af_perm+0x260/0x260
[  604.983305][T14785]  ? reacquire_held_locks+0x4b0/0x4b0
[  604.988868][T14785]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  604.994163][T14785]  ? unix_dgram_connect+0xba0/0xba0
[  604.999367][T14785]  sock_sendmsg+0xd9/0x180
[  605.004154][T14785]  ____sys_sendmsg+0x2ac/0x940
[  605.009146][T14785]  ? copy_msghdr_from_user+0x10b/0x160
[  605.014616][T14785]  ? kernel_sendmsg+0x50/0x50
[  605.019381][T14785]  ? rcu_is_watching+0x12/0xb0
[  605.024149][T14785]  ? lock_release+0x4bf/0x680
[  605.028840][T14785]  ? _kstrtoull+0x146/0x200
[  605.033359][T14785]  ___sys_sendmsg+0x135/0x1d0
[  605.038035][T14785]  ? do_recvmmsg+0x740/0x740
[  605.042627][T14785]  ? lock_release+0x4bf/0x680
[  605.047307][T14785]  ? get_pid_task+0xeb/0x250
[  605.051906][T14785]  ? __fget_light+0x1fc/0x260
[  605.056586][T14785]  __sys_sendmmsg+0x1a1/0x450
[  605.061271][T14785]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  605.066392][T14785]  ? vfs_write+0x14c/0xe40
[  605.070825][T14785]  ? ksys_write+0x1a7/0x250
[  605.075413][T14785]  ? __ia32_sys_read+0xb0/0xb0
[  605.080179][T14785]  __x64_sys_sendmmsg+0x9c/0x100
[  605.085111][T14785]  ? syscall_enter_from_user_mode+0x26/0x80
[  605.091107][T14785]  do_syscall_64+0x38/0xb0
[  605.095531][T14785]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  605.101602][T14785] RIP: 0033:0x7f74d1e125a9
[  605.106109][T14785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  605.126232][T14785] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  605.134814][T14785] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  605.142954][T14785] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  605.151007][T14785] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  605.159150][T14785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  605.167277][T14785] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  605.175337][T14785]  </TASK>
[  605.260086][T14794] FAULT_INJECTION: forcing a failure.
[  605.260086][T14794] name failslab, interval 1, probability 0, space 0, times 0
[  605.273030][T14794] CPU: 0 PID: 14794 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  605.283616][T14794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  605.293759][T14794] Call Trace:
[  605.297034][T14794]  <TASK>
[  605.300140][T14794]  dump_stack_lvl+0x125/0x1b0
[  605.304910][T14794]  should_fail_ex+0x496/0x5b0
[  605.309590][T14794]  should_failslab+0x9/0x20
[  605.314363][T14794]  kmem_cache_alloc+0x33a/0x3b0
[  605.319321][T14794]  ? preempt_count_sub+0x150/0x150
[  605.324444][T14794]  jbd2__journal_start+0x190/0x690
[  605.329651][T14794]  __ext4_journal_start_sb+0x40f/0x5c0
[  605.335114][T14794]  ? ext4_dirty_inode+0xa1/0x130
[  605.340152][T14794]  ? ext4_setattr+0x2990/0x2990
[  605.345101][T14794]  ext4_dirty_inode+0xa1/0x130
[  605.351087][T14794]  ? rcu_is_watching+0x12/0xb0
[  605.355860][T14794]  __mark_inode_dirty+0x1e0/0xd50
[  605.360888][T14794]  generic_update_time+0xcf/0xf0
[  605.365836][T14794]  touch_atime+0x4eb/0x5d0
[  605.370263][T14794]  unix_find_other+0x6c4/0x820
[  605.375085][T14794]  ? unix_bind+0x1440/0x1440
[  605.379763][T14794]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  605.385928][T14794]  unix_dgram_sendmsg+0xdc8/0x1c30
[  605.391139][T14794]  ? aa_sk_perm+0x2c1/0xae0
[  605.395740][T14794]  ? unix_dgram_connect+0xba0/0xba0
[  605.401114][T14794]  ? aa_af_perm+0x260/0x260
[  605.405728][T14794]  ? reacquire_held_locks+0x4b0/0x4b0
[  605.411152][T14794]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  605.416466][T14794]  ? unix_dgram_connect+0xba0/0xba0
[  605.421711][T14794]  sock_sendmsg+0xd9/0x180
[  605.426158][T14794]  ____sys_sendmsg+0x2ac/0x940
[  605.431210][T14794]  ? copy_msghdr_from_user+0x10b/0x160
[  605.436705][T14794]  ? kernel_sendmsg+0x50/0x50
[  605.441410][T14794]  ? rcu_is_watching+0x12/0xb0
[  605.446182][T14794]  ? lock_release+0x4bf/0x680
[  605.450954][T14794]  ? _kstrtoull+0x146/0x200
[  605.455472][T14794]  ___sys_sendmsg+0x135/0x1d0
[  605.460159][T14794]  ? do_recvmmsg+0x740/0x740
[  605.464838][T14794]  ? lock_release+0x4bf/0x680
[  605.469514][T14794]  ? get_pid_task+0xeb/0x250
[  605.474114][T14794]  ? __fget_light+0x1fc/0x260
[  605.478816][T14794]  __sys_sendmmsg+0x1a1/0x450
[  605.483531][T14794]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  605.488751][T14794]  ? vfs_write+0x14c/0xe40
[  605.493281][T14794]  ? ksys_write+0x1a7/0x250
[  605.497826][T14794]  ? __ia32_sys_read+0xb0/0xb0
[  605.502682][T14794]  __x64_sys_sendmmsg+0x9c/0x100
[  605.507620][T14794]  ? syscall_enter_from_user_mode+0x26/0x80
[  605.513603][T14794]  do_syscall_64+0x38/0xb0
[  605.518023][T14794]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  605.524010][T14794] RIP: 0033:0x7f74d1e125a9
[  605.528595][T14794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  605.548207][T14794] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  605.556617][T14794] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  605.564671][T14794] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  605.572634][T14794] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  605.580697][T14794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  605.588855][T14794] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  605.597112][T14794]  </TASK>
[  605.860406][T14822] FAULT_INJECTION: forcing a failure.
[  605.860406][T14822] name failslab, interval 1, probability 0, space 0, times 0
[  605.873097][T14822] CPU: 0 PID: 14822 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  605.883609][T14822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  605.893935][T14822] Call Trace:
[  605.897396][T14822]  <TASK>
[  605.900407][T14822]  dump_stack_lvl+0x125/0x1b0
[  605.905354][T14822]  should_fail_ex+0x496/0x5b0
[  605.910052][T14822]  should_failslab+0x9/0x20
[  605.914560][T14822]  kmem_cache_alloc+0x33a/0x3b0
[  605.919510][T14822]  getname_kernel+0x52/0x360
[  605.924453][T14822]  kern_path+0x1d/0x50
[  605.928531][T14822]  unix_find_other+0xdc/0x820
[  605.933226][T14822]  ? unix_bind+0x1440/0x1440
[  605.937820][T14822]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  605.944209][T14822]  unix_dgram_sendmsg+0xdc8/0x1c30
[  605.949344][T14822]  ? aa_sk_perm+0x2c1/0xae0
[  605.953878][T14822]  ? unix_dgram_connect+0xba0/0xba0
[  605.959087][T14822]  ? aa_af_perm+0x260/0x260
[  605.963609][T14822]  ? reacquire_held_locks+0x4b0/0x4b0
[  605.969100][T14822]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  605.974422][T14822]  ? unix_dgram_connect+0xba0/0xba0
[  605.979720][T14822]  sock_sendmsg+0xd9/0x180
[  605.984164][T14822]  ____sys_sendmsg+0x2ac/0x940
[  605.989288][T14822]  ? copy_msghdr_from_user+0x10b/0x160
[  605.994922][T14822]  ? kernel_sendmsg+0x50/0x50
[  605.999691][T14822]  ? rcu_is_watching+0x12/0xb0
[  606.004467][T14822]  ? lock_release+0x4bf/0x680
[  606.009149][T14822]  ? _kstrtoull+0x146/0x200
[  606.013748][T14822]  ___sys_sendmsg+0x135/0x1d0
[  606.018619][T14822]  ? do_recvmmsg+0x740/0x740
[  606.023462][T14822]  ? lock_release+0x4bf/0x680
[  606.028166][T14822]  ? get_pid_task+0xeb/0x250
[  606.032782][T14822]  ? __fget_light+0x1fc/0x260
[  606.037560][T14822]  __sys_sendmmsg+0x1a1/0x450
[  606.042334][T14822]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  606.047357][T14822]  ? vfs_write+0x14c/0xe40
[  606.051879][T14822]  ? ksys_write+0x1a7/0x250
[  606.056377][T14822]  ? __ia32_sys_read+0xb0/0xb0
[  606.061172][T14822]  __x64_sys_sendmmsg+0x9c/0x100
[  606.066106][T14822]  ? syscall_enter_from_user_mode+0x26/0x80
[  606.072015][T14822]  do_syscall_64+0x38/0xb0
[  606.076430][T14822]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  606.082328][T14822] RIP: 0033:0x7f74d1e125a9
[  606.086740][T14822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  606.106347][T14822] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  606.114780][T14822] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  606.122839][T14822] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  606.130825][T14822] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  606.138800][T14822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  606.147029][T14822] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  606.155186][T14822]  </TASK>
[  606.228994][T14830] FAULT_INJECTION: forcing a failure.
[  606.228994][T14830] name failslab, interval 1, probability 0, space 0, times 0
[  606.242166][T14830] CPU: 1 PID: 14830 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  606.252680][T14830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  606.262736][T14830] Call Trace:
[  606.266012][T14830]  <TASK>
[  606.269131][T14830]  dump_stack_lvl+0x125/0x1b0
[  606.274069][T14830]  should_fail_ex+0x496/0x5b0
[  606.278836][T14830]  should_failslab+0x9/0x20
[  606.283339][T14830]  kmem_cache_alloc+0x33a/0x3b0
[  606.288369][T14830]  ? preempt_count_sub+0x150/0x150
[  606.293572][T14830]  jbd2__journal_start+0x190/0x690
[  606.298707][T14830]  __ext4_journal_start_sb+0x40f/0x5c0
[  606.304164][T14830]  ? ext4_dirty_inode+0xa1/0x130
[  606.309101][T14830]  ? ext4_setattr+0x2990/0x2990
[  606.313950][T14830]  ext4_dirty_inode+0xa1/0x130
[  606.318715][T14830]  ? rcu_is_watching+0x12/0xb0
[  606.323620][T14830]  __mark_inode_dirty+0x1e0/0xd50
[  606.328668][T14830]  generic_update_time+0xcf/0xf0
[  606.333701][T14830]  touch_atime+0x4eb/0x5d0
[  606.338107][T14830]  unix_find_other+0x6c4/0x820
[  606.342864][T14830]  ? unix_bind+0x1440/0x1440
[  606.347444][T14830]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  606.354209][T14830]  unix_dgram_sendmsg+0xdc8/0x1c30
[  606.359319][T14830]  ? aa_sk_perm+0x2c1/0xae0
[  606.363836][T14830]  ? unix_dgram_connect+0xba0/0xba0
[  606.369225][T14830]  ? aa_af_perm+0x260/0x260
[  606.373720][T14830]  ? reacquire_held_locks+0x4b0/0x4b0
[  606.379728][T14830]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  606.385115][T14830]  ? unix_dgram_connect+0xba0/0xba0
[  606.390581][T14830]  sock_sendmsg+0xd9/0x180
[  606.395115][T14830]  ____sys_sendmsg+0x2ac/0x940
[  606.400066][T14830]  ? copy_msghdr_from_user+0x10b/0x160
[  606.405525][T14830]  ? kernel_sendmsg+0x50/0x50
[  606.410230][T14830]  ? rcu_is_watching+0x12/0xb0
[  606.414993][T14830]  ? lock_release+0x4bf/0x680
[  606.419758][T14830]  ? _kstrtoull+0x146/0x200
[  606.424287][T14830]  ___sys_sendmsg+0x135/0x1d0
[  606.428975][T14830]  ? do_recvmmsg+0x740/0x740
[  606.433669][T14830]  ? lock_release+0x4bf/0x680
[  606.438610][T14830]  ? get_pid_task+0xeb/0x250
[  606.443276][T14830]  ? __fget_light+0x1fc/0x260
[  606.447975][T14830]  __sys_sendmmsg+0x1a1/0x450
[  606.452661][T14830]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  606.458056][T14830]  ? vfs_write+0x14c/0xe40
[  606.462488][T14830]  ? ksys_write+0x1a7/0x250
[  606.467007][T14830]  ? __ia32_sys_read+0xb0/0xb0
[  606.471937][T14830]  __x64_sys_sendmmsg+0x9c/0x100
[  606.476878][T14830]  ? syscall_enter_from_user_mode+0x26/0x80
[  606.482774][T14830]  do_syscall_64+0x38/0xb0
[  606.487206][T14830]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  606.493135][T14830] RIP: 0033:0x7f74d1e125a9
[  606.497804][T14830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  606.520640][T14830] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  606.529064][T14830] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  606.537411][T14830] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  606.545395][T14830] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  606.553476][T14830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  606.561533][T14830] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  606.569652][T14830]  </TASK>
[  606.779191][T14854] FAULT_INJECTION: forcing a failure.
[  606.779191][T14854] name failslab, interval 1, probability 0, space 0, times 0
[  606.794909][T14854] CPU: 1 PID: 14854 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  606.805603][T14854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  606.815932][T14854] Call Trace:
[  606.819203][T14854]  <TASK>
[  606.822218][T14854]  dump_stack_lvl+0x125/0x1b0
[  606.826894][T14854]  should_fail_ex+0x496/0x5b0
[  606.831574][T14854]  should_failslab+0x9/0x20
[  606.836070][T14854]  kmem_cache_alloc+0x33a/0x3b0
[  606.841027][T14854]  ? preempt_count_sub+0x150/0x150
[  606.846138][T14854]  jbd2__journal_start+0x190/0x690
[  606.851253][T14854]  __ext4_journal_start_sb+0x40f/0x5c0
[  606.856710][T14854]  ? ext4_dirty_inode+0xa1/0x130
[  606.861815][T14854]  ? ext4_setattr+0x2990/0x2990
[  606.866850][T14854]  ext4_dirty_inode+0xa1/0x130
[  606.871636][T14854]  ? rcu_is_watching+0x12/0xb0
[  606.876414][T14854]  __mark_inode_dirty+0x1e0/0xd50
[  606.881441][T14854]  generic_update_time+0xcf/0xf0
[  606.886464][T14854]  touch_atime+0x4eb/0x5d0
[  606.890874][T14854]  unix_find_other+0x6c4/0x820
[  606.895643][T14854]  ? unix_bind+0x1440/0x1440
[  606.900321][T14854]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  606.906568][T14854]  unix_dgram_sendmsg+0xdc8/0x1c30
[  606.911677][T14854]  ? aa_sk_perm+0x2c1/0xae0
[  606.916191][T14854]  ? unix_dgram_connect+0xba0/0xba0
[  606.921549][T14854]  ? aa_af_perm+0x260/0x260
[  606.926043][T14854]  ? reacquire_held_locks+0x4b0/0x4b0
[  606.931422][T14854]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  606.936706][T14854]  ? unix_dgram_connect+0xba0/0xba0
[  606.941897][T14854]  sock_sendmsg+0xd9/0x180
[  606.946933][T14854]  ____sys_sendmsg+0x2ac/0x940
[  606.951868][T14854]  ? copy_msghdr_from_user+0x10b/0x160
[  606.957401][T14854]  ? kernel_sendmsg+0x50/0x50
[  606.962111][T14854]  ? rcu_is_watching+0x12/0xb0
[  606.966870][T14854]  ? lock_release+0x4bf/0x680
[  606.971542][T14854]  ? _kstrtoull+0x146/0x200
[  606.976164][T14854]  ___sys_sendmsg+0x135/0x1d0
[  606.980948][T14854]  ? do_recvmmsg+0x740/0x740
[  606.985619][T14854]  ? lock_release+0x4bf/0x680
[  606.990288][T14854]  ? get_pid_task+0xeb/0x250
[  606.994970][T14854]  ? __fget_light+0x1fc/0x260
[  606.999685][T14854]  __sys_sendmmsg+0x1a1/0x450
[  607.004461][T14854]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  607.009577][T14854]  ? vfs_write+0x14c/0xe40
[  607.014101][T14854]  ? ksys_write+0x1a7/0x250
[  607.018731][T14854]  ? __ia32_sys_read+0xb0/0xb0
[  607.023662][T14854]  __x64_sys_sendmmsg+0x9c/0x100
[  607.028622][T14854]  ? syscall_enter_from_user_mode+0x26/0x80
[  607.034604][T14854]  do_syscall_64+0x38/0xb0
[  607.039017][T14854]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  607.044994][T14854] RIP: 0033:0x7f74d1e125a9
[  607.049396][T14854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  607.069190][T14854] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  607.077615][T14854] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  607.085667][T14854] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  607.094431][T14854] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  607.102588][T14854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  607.110556][T14854] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  607.118543][T14854]  </TASK>
[  607.249176][T14868] FAULT_INJECTION: forcing a failure.
[  607.249176][T14868] name failslab, interval 1, probability 0, space 0, times 0
[  607.262359][T14868] CPU: 0 PID: 14868 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  607.273086][T14868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  607.283148][T14868] Call Trace:
[  607.286588][T14868]  <TASK>
[  607.289522][T14868]  dump_stack_lvl+0x125/0x1b0
[  607.294229][T14868]  should_fail_ex+0x496/0x5b0
[  607.298928][T14868]  should_failslab+0x9/0x20
[  607.303516][T14868]  kmem_cache_alloc+0x33a/0x3b0
[  607.308552][T14868]  ? preempt_count_sub+0x150/0x150
[  607.313678][T14868]  jbd2__journal_start+0x190/0x690
[  607.318884][T14868]  __ext4_journal_start_sb+0x40f/0x5c0
[  607.324463][T14868]  ? ext4_dirty_inode+0xa1/0x130
[  607.329409][T14868]  ? ext4_setattr+0x2990/0x2990
[  607.334259][T14868]  ext4_dirty_inode+0xa1/0x130
[  607.339117][T14868]  ? rcu_is_watching+0x12/0xb0
[  607.343891][T14868]  __mark_inode_dirty+0x1e0/0xd50
[  607.348927][T14868]  generic_update_time+0xcf/0xf0
[  607.353899][T14868]  touch_atime+0x4eb/0x5d0
[  607.358313][T14868]  unix_find_other+0x6c4/0x820
[  607.363271][T14868]  ? unix_bind+0x1440/0x1440
[  607.367873][T14868]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  607.374047][T14868]  unix_dgram_sendmsg+0xdc8/0x1c30
[  607.379174][T14868]  ? aa_sk_perm+0x2c1/0xae0
[  607.383689][T14868]  ? unix_dgram_connect+0xba0/0xba0
[  607.389025][T14868]  ? aa_af_perm+0x260/0x260
[  607.393528][T14868]  ? reacquire_held_locks+0x4b0/0x4b0
[  607.399080][T14868]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  607.404461][T14868]  ? unix_dgram_connect+0xba0/0xba0
[  607.409832][T14868]  sock_sendmsg+0xd9/0x180
[  607.414265][T14868]  ____sys_sendmsg+0x2ac/0x940
[  607.419057][T14868]  ? copy_msghdr_from_user+0x10b/0x160
[  607.424602][T14868]  ? kernel_sendmsg+0x50/0x50
[  607.429535][T14868]  ? rcu_is_watching+0x12/0xb0
[  607.434500][T14868]  ? lock_release+0x4bf/0x680
[  607.439459][T14868]  ? _kstrtoull+0x146/0x200
[  607.444111][T14868]  ___sys_sendmsg+0x135/0x1d0
[  607.448812][T14868]  ? do_recvmmsg+0x740/0x740
[  607.453593][T14868]  ? lock_release+0x4bf/0x680
[  607.458291][T14868]  ? get_pid_task+0xeb/0x250
[  607.463043][T14868]  ? __fget_light+0x1fc/0x260
[  607.467814][T14868]  __sys_sendmmsg+0x1a1/0x450
[  607.472494][T14868]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  607.477690][T14868]  ? vfs_write+0x14c/0xe40
[  607.482211][T14868]  ? ksys_write+0x1a7/0x250
[  607.486718][T14868]  ? __ia32_sys_read+0xb0/0xb0
[  607.491667][T14868]  __x64_sys_sendmmsg+0x9c/0x100
[  607.496951][T14868]  ? syscall_enter_from_user_mode+0x26/0x80
[  607.503026][T14868]  do_syscall_64+0x38/0xb0
[  607.507441][T14868]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  607.513511][T14868] RIP: 0033:0x7f74d1e125a9
[  607.517927][T14868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  607.537966][T14868] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  607.546376][T14868] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  607.554692][T14868] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  607.562753][T14868] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  607.570806][T14868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  607.578884][T14868] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  607.587311][T14868]  </TASK>
[  607.748582][T14885] FAULT_INJECTION: forcing a failure.
[  607.748582][T14885] name failslab, interval 1, probability 0, space 0, times 0
[  607.762154][T14885] CPU: 1 PID: 14885 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  607.772774][T14885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  607.783102][T14885] Call Trace:
[  607.786395][T14885]  <TASK>
[  607.789319][T14885]  dump_stack_lvl+0x125/0x1b0
[  607.794335][T14885]  should_fail_ex+0x496/0x5b0
[  607.799265][T14885]  should_failslab+0x9/0x20
[  607.803757][T14885]  kmem_cache_alloc+0x33a/0x3b0
[  607.808612][T14885]  ? preempt_count_sub+0x150/0x150
[  607.813740][T14885]  jbd2__journal_start+0x190/0x690
[  607.818873][T14885]  __ext4_journal_start_sb+0x40f/0x5c0
[  607.824607][T14885]  ? ext4_dirty_inode+0xa1/0x130
[  607.829557][T14885]  ? ext4_setattr+0x2990/0x2990
[  607.834434][T14885]  ext4_dirty_inode+0xa1/0x130
[  607.839306][T14885]  ? rcu_is_watching+0x12/0xb0
[  607.844079][T14885]  __mark_inode_dirty+0x1e0/0xd50
[  607.849119][T14885]  generic_update_time+0xcf/0xf0
[  607.854328][T14885]  touch_atime+0x4eb/0x5d0
[  607.858741][T14885]  unix_find_other+0x6c4/0x820
[  607.863514][T14885]  ? unix_bind+0x1440/0x1440
[  607.868104][T14885]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  607.874444][T14885]  unix_dgram_sendmsg+0xdc8/0x1c30
[  607.879564][T14885]  ? aa_sk_perm+0x2c1/0xae0
[  607.884201][T14885]  ? unix_dgram_connect+0xba0/0xba0
[  607.889399][T14885]  ? aa_af_perm+0x260/0x260
[  607.893919][T14885]  ? reacquire_held_locks+0x4b0/0x4b0
[  607.899299][T14885]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  607.904594][T14885]  ? unix_dgram_connect+0xba0/0xba0
[  607.909799][T14885]  sock_sendmsg+0xd9/0x180
[  607.914223][T14885]  ____sys_sendmsg+0x2ac/0x940
[  607.918995][T14885]  ? copy_msghdr_from_user+0x10b/0x160
[  607.924756][T14885]  ? kernel_sendmsg+0x50/0x50
[  607.929440][T14885]  ? rcu_is_watching+0x12/0xb0
[  607.934300][T14885]  ? lock_release+0x4bf/0x680
[  607.938981][T14885]  ? _kstrtoull+0x146/0x200
[  607.943507][T14885]  ___sys_sendmsg+0x135/0x1d0
[  607.948235][T14885]  ? do_recvmmsg+0x740/0x740
[  607.952918][T14885]  ? lock_release+0x4bf/0x680
[  607.957757][T14885]  ? get_pid_task+0xeb/0x250
[  607.962456][T14885]  ? __fget_light+0x1fc/0x260
[  607.967322][T14885]  __sys_sendmmsg+0x1a1/0x450
[  607.972004][T14885]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  607.977131][T14885]  ? vfs_write+0x14c/0xe40
[  607.981774][T14885]  ? ksys_write+0x1a7/0x250
[  607.986312][T14885]  ? __ia32_sys_read+0xb0/0xb0
[  607.991080][T14885]  __x64_sys_sendmmsg+0x9c/0x100
[  607.996025][T14885]  ? syscall_enter_from_user_mode+0x26/0x80
[  608.001927][T14885]  do_syscall_64+0x38/0xb0
[  608.006344][T14885]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  608.012242][T14885] RIP: 0033:0x7f74d1e125a9
[  608.016778][T14885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  608.036665][T14885] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  608.045094][T14885] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  608.053165][T14885] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  608.061221][T14885] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  608.069368][T14885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  608.077515][T14885] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  608.085855][T14885]  </TASK>
[  608.328634][T14911] FAULT_INJECTION: forcing a failure.
[  608.328634][T14911] name failslab, interval 1, probability 0, space 0, times 0
[  608.341695][T14911] CPU: 0 PID: 14911 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  608.352592][T14911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  608.362641][T14911] Call Trace:
[  608.365907][T14911]  <TASK>
[  608.368835][T14911]  dump_stack_lvl+0x125/0x1b0
[  608.373689][T14911]  should_fail_ex+0x496/0x5b0
[  608.378526][T14911]  should_failslab+0x9/0x20
[  608.383041][T14911]  kmem_cache_alloc+0x33a/0x3b0
[  608.387903][T14911]  ? preempt_count_sub+0x150/0x150
[  608.393024][T14911]  jbd2__journal_start+0x190/0x690
[  608.398132][T14911]  __ext4_journal_start_sb+0x40f/0x5c0
[  608.403587][T14911]  ? ext4_dirty_inode+0xa1/0x130
[  608.408510][T14911]  ? ext4_setattr+0x2990/0x2990
[  608.413358][T14911]  ext4_dirty_inode+0xa1/0x130
[  608.418108][T14911]  ? rcu_is_watching+0x12/0xb0
[  608.422854][T14911]  __mark_inode_dirty+0x1e0/0xd50
[  608.428186][T14911]  generic_update_time+0xcf/0xf0
[  608.433114][T14911]  touch_atime+0x4eb/0x5d0
[  608.437520][T14911]  unix_find_other+0x6c4/0x820
[  608.442375][T14911]  ? unix_bind+0x1440/0x1440
[  608.447061][T14911]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  608.453223][T14911]  unix_dgram_sendmsg+0xdc8/0x1c30
[  608.458344][T14911]  ? aa_sk_perm+0x2c1/0xae0
[  608.462851][T14911]  ? unix_dgram_connect+0xba0/0xba0
[  608.468829][T14911]  ? aa_af_perm+0x260/0x260
[  608.473339][T14911]  ? reacquire_held_locks+0x4b0/0x4b0
[  608.478724][T14911]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  608.484373][T14911]  ? unix_dgram_connect+0xba0/0xba0
[  608.489753][T14911]  sock_sendmsg+0xd9/0x180
[  608.494272][T14911]  ____sys_sendmsg+0x2ac/0x940
[  608.499048][T14911]  ? copy_msghdr_from_user+0x10b/0x160
[  608.504517][T14911]  ? kernel_sendmsg+0x50/0x50
[  608.509285][T14911]  ? rcu_is_watching+0x12/0xb0
[  608.514052][T14911]  ? lock_release+0x4bf/0x680
[  608.518734][T14911]  ? _kstrtoull+0x146/0x200
[  608.523245][T14911]  ___sys_sendmsg+0x135/0x1d0
[  608.528009][T14911]  ? do_recvmmsg+0x740/0x740
[  608.532604][T14911]  ? lock_release+0x4bf/0x680
[  608.537979][T14911]  ? get_pid_task+0xeb/0x250
[  608.542591][T14911]  ? __fget_light+0x1fc/0x260
[  608.547277][T14911]  __sys_sendmmsg+0x1a1/0x450
[  608.551964][T14911]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  608.557073][T14911]  ? vfs_write+0x14c/0xe40
[  608.561596][T14911]  ? ksys_write+0x1a7/0x250
[  608.566188][T14911]  ? __ia32_sys_read+0xb0/0xb0
[  608.570956][T14911]  __x64_sys_sendmmsg+0x9c/0x100
[  608.575898][T14911]  ? syscall_enter_from_user_mode+0x26/0x80
[  608.582148][T14911]  do_syscall_64+0x38/0xb0
[  608.586652][T14911]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  608.592559][T14911] RIP: 0033:0x7f74d1e125a9
[  608.596994][T14911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  608.616894][T14911] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  608.625665][T14911] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  608.633934][T14911] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  608.641991][T14911] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  608.649967][T14911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  608.658023][T14911] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  608.666000][T14911]  </TASK>
[  608.698848][T14914] FAULT_INJECTION: forcing a failure.
[  608.698848][T14914] name failslab, interval 1, probability 0, space 0, times 0
[  608.712875][T14914] CPU: 0 PID: 14914 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  608.723653][T14914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  608.733718][T14914] Call Trace:
[  608.737779][T14914]  <TASK>
[  608.740790][T14914]  dump_stack_lvl+0x125/0x1b0
[  608.745484][T14914]  should_fail_ex+0x496/0x5b0
[  608.750245][T14914]  should_failslab+0x9/0x20
[  608.756480][T14914]  kmem_cache_alloc+0x33a/0x3b0
[  608.761340][T14914]  ? preempt_count_sub+0x150/0x150
[  608.766645][T14914]  jbd2__journal_start+0x190/0x690
[  608.771765][T14914]  __ext4_journal_start_sb+0x40f/0x5c0
[  608.777237][T14914]  ? ext4_dirty_inode+0xa1/0x130
[  608.782202][T14914]  ? ext4_setattr+0x2990/0x2990
[  608.787139][T14914]  ext4_dirty_inode+0xa1/0x130
[  608.791901][T14914]  ? rcu_is_watching+0x12/0xb0
[  608.797543][T14914]  __mark_inode_dirty+0x1e0/0xd50
[  608.802590][T14914]  generic_update_time+0xcf/0xf0
[  608.807609][T14914]  touch_atime+0x4eb/0x5d0
[  608.812122][T14914]  unix_find_other+0x6c4/0x820
[  608.816894][T14914]  ? unix_bind+0x1440/0x1440
[  608.821488][T14914]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  608.827836][T14914]  unix_dgram_sendmsg+0xdc8/0x1c30
[  608.832957][T14914]  ? aa_sk_perm+0x2c1/0xae0
[  608.837515][T14914]  ? unix_dgram_connect+0xba0/0xba0
[  608.842721][T14914]  ? aa_af_perm+0x260/0x260
[  608.847313][T14914]  ? reacquire_held_locks+0x4b0/0x4b0
[  608.852697][T14914]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  608.858166][T14914]  ? unix_dgram_connect+0xba0/0xba0
[  608.863363][T14914]  sock_sendmsg+0xd9/0x180
[  608.867786][T14914]  ____sys_sendmsg+0x2ac/0x940
[  608.872561][T14914]  ? copy_msghdr_from_user+0x10b/0x160
[  608.878013][T14914]  ? kernel_sendmsg+0x50/0x50
[  608.882790][T14914]  ? rcu_is_watching+0x12/0xb0
[  608.887554][T14914]  ? lock_release+0x4bf/0x680
[  608.892233][T14914]  ? _kstrtoull+0x146/0x200
[  608.896740][T14914]  ___sys_sendmsg+0x135/0x1d0
[  608.901416][T14914]  ? do_recvmmsg+0x740/0x740
[  608.906008][T14914]  ? lock_release+0x4bf/0x680
[  608.910688][T14914]  ? get_pid_task+0xeb/0x250
[  608.915287][T14914]  ? __fget_light+0x1fc/0x260
[  608.920096][T14914]  __sys_sendmmsg+0x1a1/0x450
[  608.924956][T14914]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  608.929981][T14914]  ? vfs_write+0x14c/0xe40
[  608.934439][T14914]  ? ksys_write+0x1a7/0x250
[  608.939200][T14914]  ? __ia32_sys_read+0xb0/0xb0
[  608.943965][T14914]  __x64_sys_sendmmsg+0x9c/0x100
[  608.948899][T14914]  ? syscall_enter_from_user_mode+0x26/0x80
[  608.954800][T14914]  do_syscall_64+0x38/0xb0
[  608.959215][T14914]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  608.965195][T14914] RIP: 0033:0x7f74d1e125a9
[  608.969619][T14914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  608.989330][T14914] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  608.997858][T14914] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  609.005837][T14914] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  609.013976][T14914] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  609.022298][T14914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  609.030438][T14914] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  609.038415][T14914]  </TASK>
[  609.139586][T14925] FAULT_INJECTION: forcing a failure.
[  609.139586][T14925] name failslab, interval 1, probability 0, space 0, times 0
[  609.152553][T14925] CPU: 0 PID: 14925 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  609.163253][T14925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  609.173320][T14925] Call Trace:
[  609.176779][T14925]  <TASK>
[  609.179708][T14925]  dump_stack_lvl+0x125/0x1b0
[  609.184388][T14925]  should_fail_ex+0x496/0x5b0
[  609.189065][T14925]  should_failslab+0x9/0x20
[  609.193571][T14925]  kmem_cache_alloc+0x33a/0x3b0
[  609.198600][T14925]  ? preempt_count_sub+0x150/0x150
[  609.203806][T14925]  jbd2__journal_start+0x190/0x690
[  609.208925][T14925]  __ext4_journal_start_sb+0x40f/0x5c0
[  609.214389][T14925]  ? ext4_dirty_inode+0xa1/0x130
[  609.219327][T14925]  ? ext4_setattr+0x2990/0x2990
[  609.224348][T14925]  ext4_dirty_inode+0xa1/0x130
[  609.229199][T14925]  ? rcu_is_watching+0x12/0xb0
[  609.233959][T14925]  __mark_inode_dirty+0x1e0/0xd50
[  609.239244][T14925]  generic_update_time+0xcf/0xf0
[  609.244285][T14925]  touch_atime+0x4eb/0x5d0
[  609.248698][T14925]  unix_find_other+0x6c4/0x820
[  609.253483][T14925]  ? unix_bind+0x1440/0x1440
[  609.258186][T14925]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  609.264438][T14925]  unix_dgram_sendmsg+0xdc8/0x1c30
[  609.269732][T14925]  ? aa_sk_perm+0x2c1/0xae0
[  609.274326][T14925]  ? unix_dgram_connect+0xba0/0xba0
[  609.279533][T14925]  ? aa_af_perm+0x260/0x260
[  609.284034][T14925]  ? reacquire_held_locks+0x4b0/0x4b0
[  609.289424][T14925]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  609.294715][T14925]  ? unix_dgram_connect+0xba0/0xba0
[  609.299925][T14925]  sock_sendmsg+0xd9/0x180
[  609.304388][T14925]  ____sys_sendmsg+0x2ac/0x940
[  609.309249][T14925]  ? copy_msghdr_from_user+0x10b/0x160
[  609.314796][T14925]  ? kernel_sendmsg+0x50/0x50
[  609.319825][T14925]  ? rcu_is_watching+0x12/0xb0
[  609.324594][T14925]  ? lock_release+0x4bf/0x680
[  609.329282][T14925]  ? _kstrtoull+0x146/0x200
[  609.334032][T14925]  ___sys_sendmsg+0x135/0x1d0
[  609.338744][T14925]  ? do_recvmmsg+0x740/0x740
[  609.343360][T14925]  ? lock_release+0x4bf/0x680
[  609.348057][T14925]  ? get_pid_task+0xeb/0x250
[  609.352941][T14925]  ? __fget_light+0x1fc/0x260
[  609.357727][T14925]  __sys_sendmmsg+0x1a1/0x450
[  609.362416][T14925]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  609.367449][T14925]  ? vfs_write+0x14c/0xe40
[  609.371878][T14925]  ? ksys_write+0x1a7/0x250
[  609.376654][T14925]  ? __ia32_sys_read+0xb0/0xb0
[  609.381430][T14925]  __x64_sys_sendmmsg+0x9c/0x100
[  609.386630][T14925]  ? syscall_enter_from_user_mode+0x26/0x80
[  609.392532][T14925]  do_syscall_64+0x38/0xb0
[  609.396957][T14925]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  609.403029][T14925] RIP: 0033:0x7f74d1e125a9
[  609.407442][T14925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  609.427309][T14925] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  609.435814][T14925] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  609.444012][T14925] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  609.452238][T14925] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  609.460377][T14925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  609.468345][T14925] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  609.476408][T14925]  </TASK>
[  609.491419][T14926] FAULT_INJECTION: forcing a failure.
[  609.491419][T14926] name failslab, interval 1, probability 0, space 0, times 0
[  609.504250][T14926] CPU: 0 PID: 14926 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  609.514956][T14926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  609.525024][T14926] Call Trace:
[  609.528341][T14926]  <TASK>
[  609.531274][T14926]  dump_stack_lvl+0x125/0x1b0
[  609.536396][T14926]  should_fail_ex+0x496/0x5b0
[  609.541175][T14926]  should_failslab+0x9/0x20
[  609.545802][T14926]  kmem_cache_alloc+0x33a/0x3b0
[  609.550670][T14926]  getname_kernel+0x52/0x360
[  609.555334][T14926]  kern_path+0x1d/0x50
[  609.559436][T14926]  unix_find_other+0xdc/0x820
[  609.564130][T14926]  ? unix_bind+0x1440/0x1440
[  609.568770][T14926]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  609.575033][T14926]  unix_dgram_sendmsg+0xdc8/0x1c30
[  609.580189][T14926]  ? aa_sk_perm+0x2c1/0xae0
[  609.584704][T14926]  ? unix_dgram_connect+0xba0/0xba0
[  609.590084][T14926]  ? aa_af_perm+0x260/0x260
[  609.594683][T14926]  ? reacquire_held_locks+0x4b0/0x4b0
[  609.600074][T14926]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  609.605366][T14926]  ? unix_dgram_connect+0xba0/0xba0
[  609.610825][T14926]  sock_sendmsg+0xd9/0x180
[  609.615426][T14926]  ____sys_sendmsg+0x2ac/0x940
[  609.620362][T14926]  ? copy_msghdr_from_user+0x10b/0x160
[  609.625992][T14926]  ? kernel_sendmsg+0x50/0x50
[  609.630851][T14926]  ? rcu_is_watching+0x12/0xb0
[  609.635943][T14926]  ? lock_release+0x4bf/0x680
[  609.640639][T14926]  ? _kstrtoull+0x146/0x200
[  609.645585][T14926]  ___sys_sendmsg+0x135/0x1d0
[  609.650531][T14926]  ? do_recvmmsg+0x740/0x740
[  609.655133][T14926]  ? lock_release+0x4bf/0x680
[  609.659998][T14926]  ? get_pid_task+0xeb/0x250
[  609.664591][T14926]  ? __fget_light+0x1fc/0x260
[  609.669270][T14926]  __sys_sendmmsg+0x1a1/0x450
[  609.673943][T14926]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  609.678958][T14926]  ? vfs_write+0x14c/0xe40
[  609.683377][T14926]  ? ksys_write+0x1a7/0x250
[  609.688045][T14926]  ? __ia32_sys_read+0xb0/0xb0
[  609.692806][T14926]  __x64_sys_sendmmsg+0x9c/0x100
[  609.697999][T14926]  ? syscall_enter_from_user_mode+0x26/0x80
[  609.703889][T14926]  do_syscall_64+0x38/0xb0
[  609.708390][T14926]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  609.714320][T14926] RIP: 0033:0x7f74d1e125a9
[  609.718847][T14926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  609.738584][T14926] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  609.746995][T14926] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  609.755337][T14926] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  609.763323][T14926] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  609.771729][T14926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  609.779700][T14926] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  609.788459][T14926]  </TASK>
[  609.818879][T14929] FAULT_INJECTION: forcing a failure.
[  609.818879][T14929] name failslab, interval 1, probability 0, space 0, times 0
[  609.831675][T14929] CPU: 0 PID: 14929 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  609.842418][T14929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  609.852519][T14929] Call Trace:
[  609.855827][T14929]  <TASK>
[  609.858755][T14929]  dump_stack_lvl+0x125/0x1b0
[  609.863563][T14929]  should_fail_ex+0x496/0x5b0
[  609.868421][T14929]  should_failslab+0x9/0x20
[  609.873036][T14929]  kmem_cache_alloc+0x33a/0x3b0
[  609.878006][T14929]  ? preempt_count_sub+0x150/0x150
[  609.883131][T14929]  jbd2__journal_start+0x190/0x690
[  609.888261][T14929]  __ext4_journal_start_sb+0x40f/0x5c0
[  609.893776][T14929]  ? ext4_dirty_inode+0xa1/0x130
[  609.898741][T14929]  ? ext4_setattr+0x2990/0x2990
[  609.903758][T14929]  ext4_dirty_inode+0xa1/0x130
[  609.908523][T14929]  ? rcu_is_watching+0x12/0xb0
[  609.913458][T14929]  __mark_inode_dirty+0x1e0/0xd50
[  609.918477][T14929]  generic_update_time+0xcf/0xf0
[  609.923416][T14929]  touch_atime+0x4eb/0x5d0
[  609.927936][T14929]  unix_find_other+0x6c4/0x820
[  609.932743][T14929]  ? unix_bind+0x1440/0x1440
[  609.937328][T14929]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  609.943520][T14929]  unix_dgram_sendmsg+0xdc8/0x1c30
[  609.948723][T14929]  ? aa_sk_perm+0x2c1/0xae0
[  609.953257][T14929]  ? unix_dgram_connect+0xba0/0xba0
[  609.958711][T14929]  ? aa_af_perm+0x260/0x260
[  609.963393][T14929]  ? reacquire_held_locks+0x4b0/0x4b0
[  609.968882][T14929]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  609.974211][T14929]  ? unix_dgram_connect+0xba0/0xba0
[  609.979925][T14929]  sock_sendmsg+0xd9/0x180
[  609.984433][T14929]  ____sys_sendmsg+0x2ac/0x940
[  609.989200][T14929]  ? copy_msghdr_from_user+0x10b/0x160
[  609.994682][T14929]  ? kernel_sendmsg+0x50/0x50
[  609.999351][T14929]  ? rcu_is_watching+0x12/0xb0
[  610.004195][T14929]  ? lock_release+0x4bf/0x680
[  610.008867][T14929]  ? _kstrtoull+0x146/0x200
[  610.013364][T14929]  ___sys_sendmsg+0x135/0x1d0
[  610.018202][T14929]  ? do_recvmmsg+0x740/0x740
[  610.022782][T14929]  ? lock_release+0x4bf/0x680
[  610.027453][T14929]  ? get_pid_task+0xeb/0x250
[  610.032053][T14929]  ? __fget_light+0x1fc/0x260
[  610.037204][T14929]  __sys_sendmmsg+0x1a1/0x450
[  610.041989][T14929]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  610.047302][T14929]  ? vfs_write+0x14c/0xe40
[  610.051737][T14929]  ? ksys_write+0x1a7/0x250
[  610.056228][T14929]  ? __ia32_sys_read+0xb0/0xb0
[  610.060991][T14929]  __x64_sys_sendmmsg+0x9c/0x100
[  610.066008][T14929]  ? syscall_enter_from_user_mode+0x26/0x80
[  610.072077][T14929]  do_syscall_64+0x38/0xb0
[  610.076485][T14929]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  610.082372][T14929] RIP: 0033:0x7f74d1e125a9
[  610.087034][T14929] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  610.107521][T14929] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  610.116122][T14929] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  610.124371][T14929] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  610.132337][T14929] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  610.140498][T14929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  610.148647][T14929] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  610.156806][T14929]  </TASK>
[  610.208506][T14934] FAULT_INJECTION: forcing a failure.
[  610.208506][T14934] name failslab, interval 1, probability 0, space 0, times 0
[  610.222075][T14934] CPU: 1 PID: 14934 Comm: syz-executor889 Not tainted 6.6.0-rc1-syzkaller-00500-g3a69ab875233 #0
[  610.232974][T14934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[  610.243305][T14934] Call Trace:
[  610.246701][T14934]  <TASK>
[  610.249905][T14934]  dump_stack_lvl+0x125/0x1b0
[  610.254762][T14934]  should_fail_ex+0x496/0x5b0
[  610.259527][T14934]  should_failslab+0x9/0x20
[  610.264034][T14934]  kmem_cache_alloc+0x33a/0x3b0
[  610.269120][T14934]  ? preempt_count_sub+0x150/0x150
[  610.274422][T14934]  jbd2__journal_start+0x190/0x690
[  610.279544][T14934]  __ext4_journal_start_sb+0x40f/0x5c0
[  610.285102][T14934]  ? ext4_dirty_inode+0xa1/0x130
[  610.290045][T14934]  ? ext4_setattr+0x2990/0x2990
[  610.295153][T14934]  ext4_dirty_inode+0xa1/0x130
[  610.299918][T14934]  ? rcu_is_watching+0x12/0xb0
[  610.304679][T14934]  __mark_inode_dirty+0x1e0/0xd50
[  610.309706][T14934]  generic_update_time+0xcf/0xf0
[  610.314650][T14934]  touch_atime+0x4eb/0x5d0
[  610.319063][T14934]  unix_find_other+0x6c4/0x820
[  610.323831][T14934]  ? unix_bind+0x1440/0x1440
[  610.328420][T14934]  ? apparmor_socket_getpeersec_dgram+0x9/0x10
[  610.334584][T14934]  unix_dgram_sendmsg+0xdc8/0x1c30
[  610.339695][T14934]  ? aa_sk_perm+0x2c1/0xae0
[  610.344556][T14934]  ? unix_dgram_connect+0xba0/0xba0
[  610.349841][T14934]  ? aa_af_perm+0x260/0x260
[  610.354344][T14934]  ? reacquire_held_locks+0x4b0/0x4b0
[  610.359825][T14934]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  610.365124][T14934]  ? unix_dgram_connect+0xba0/0xba0
[  610.370323][T14934]  sock_sendmsg+0xd9/0x180
[  610.374847][T14934]  ____sys_sendmsg+0x2ac/0x940
[  610.379619][T14934]  ? copy_msghdr_from_user+0x10b/0x160
[  610.385510][T14934]  ? kernel_sendmsg+0x50/0x50
[  610.390468][T14934]  ? rcu_is_watching+0x12/0xb0
[  610.395322][T14934]  ? lock_release+0x4bf/0x680
[  610.400016][T14934]  ? _kstrtoull+0x146/0x200
[  610.404702][T14934]  ___sys_sendmsg+0x135/0x1d0
[  610.409722][T14934]  ? do_recvmmsg+0x740/0x740
[  610.414496][T14934]  ? lock_release+0x4bf/0x680
[  610.419203][T14934]  ? get_pid_task+0xeb/0x250
[  610.423829][T14934]  ? __fget_light+0x1fc/0x260
[  610.428963][T14934]  __sys_sendmmsg+0x1a1/0x450
[  610.433670][T14934]  ? __ia32_sys_sendmsg+0xb0/0xb0
[  610.438712][T14934]  ? vfs_write+0x14c/0xe40
[  610.443501][T14934]  ? ksys_write+0x1a7/0x250
[  610.448276][T14934]  ? __ia32_sys_read+0xb0/0xb0
[  610.453062][T14934]  __x64_sys_sendmmsg+0x9c/0x100
[  610.458016][T14934]  ? syscall_enter_from_user_mode+0x26/0x80
[  610.463936][T14934]  do_syscall_64+0x38/0xb0
[  610.468365][T14934]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  610.474283][T14934] RIP: 0033:0x7f74d1e125a9
[  610.479383][T14934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  610.499891][T14934] RSP: 002b:00007ffd6fab71d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  610.509235][T14934] RAX: ffffffffffffffda RBX: 00007ffd6fab7200 RCX: 00007f74d1e125a9
[  610.517235][T14934] RDX: 0000000000000001 RSI: 00000000200063c0 RDI: 0000000000000003
[  610.525222][T14934] RBP: 0000000000000001 R08: 00007ffd6fab6f77 R09: 00007ffd6fbca1a0
[  610.533206][T14934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  610.541527][T14934] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  610.549712][T14934]  </TASK>