[  441.669462][   T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  442.472132][   T42] hsr_slave_0: left promiscuous mode
[  442.478231][   T42] hsr_slave_1: left promiscuous mode
[  442.485298][   T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  442.493941][   T42] batman_adv: batadv0: Removing interface: batadv_slave_0
[  442.505100][   T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  442.514530][   T42] batman_adv: batadv0: Removing interface: batadv_slave_1
[  442.523735][   T42] bridge_slave_1: left allmulticast mode
[  442.530328][   T42] bridge_slave_1: left promiscuous mode
[  442.536284][   T42] bridge0: port 2(bridge_slave_1) entered disabled state
[  442.546658][   T42] bridge_slave_0: left allmulticast mode
[  442.553477][   T42] bridge_slave_0: left promiscuous mode
[  442.559697][   T42] bridge0: port 1(bridge_slave_0) entered disabled state
[  442.574782][   T42] veth1_macvtap: left promiscuous mode
[  442.580617][   T42] veth0_macvtap: left promiscuous mode
[  442.586530][   T42] veth1_vlan: left promiscuous mode
[  442.593078][   T42] veth0_vlan: left promiscuous mode
[  442.751149][   T42] team0 (unregistering): Port device team_slave_1 removed
[  442.767617][   T42] team0 (unregistering): Port device team_slave_0 removed
[  442.781789][   T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  442.795914][   T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  442.853018][   T42] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts.
[  447.043839][ T8264] FAULT_INJECTION: forcing a failure.
[  447.043839][ T8264] name failslab, interval 1, probability 0, space 0, times 0
[  447.056680][ T8264] CPU: 0 PID: 8264 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  447.067209][ T8264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  447.077436][ T8264] Call Trace:
[  447.080719][ T8264]  <TASK>
[  447.083647][ T8264]  dump_stack_lvl+0x125/0x1b0
[  447.088358][ T8264]  should_fail_ex+0x496/0x5b0
[  447.093143][ T8264]  should_failslab+0x9/0x20
[  447.097750][ T8264]  __kmem_cache_alloc_node+0x2f7/0x340
[  447.103208][ T8264]  ? kvasprintf_const+0x66/0x190
[  447.108151][ T8264]  ? kvasprintf_const+0x66/0x190
[  447.113085][ T8264]  __kmalloc_node_track_caller+0x50/0x100
[  447.118841][ T8264]  kvasprintf+0xbd/0x150
[  447.123106][ T8264]  ? bust_spinlocks+0xe0/0xe0
[  447.127789][ T8264]  ? find_held_lock+0x2d/0x110
[  447.132560][ T8264]  kvasprintf_const+0x66/0x190
[  447.137365][ T8264]  kobject_set_name_vargs+0x5a/0x130
[  447.142689][ T8264]  dev_set_name+0xc8/0x100
[  447.147114][ T8264]  ? device_initialize+0x510/0x510
[  447.152258][ T8264]  ? __init_waitqueue_head+0xca/0x150
[  447.157811][ T8264]  ? __serio_register_port+0x16f/0x4b0
[  447.163278][ T8264]  __serio_register_port+0x191/0x4b0
[  447.169004][ T8264]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  447.174936][ T8264]  userio_char_write+0x255/0x4f0
[  447.179892][ T8264]  ? userio_device_write+0x1a0/0x1a0
[  447.185184][ T8264]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  447.190822][ T8264]  ? security_file_permission+0x94/0x100
[  447.196489][ T8264]  vfs_write+0x2a4/0xe40
[  447.200730][ T8264]  ? userio_device_write+0x1a0/0x1a0
[  447.206018][ T8264]  ? kernel_write+0x6c0/0x6c0
[  447.210692][ T8264]  ? find_held_lock+0x59/0x110
[  447.215452][ T8264]  ? find_held_lock+0x2d/0x110
[  447.220218][ T8264]  ? do_user_addr_fault+0x63c/0x1000
[  447.225496][ T8264]  ? reacquire_held_locks+0x4b0/0x4b0
[  447.230874][ T8264]  ? __fget_light+0x1fc/0x260
[  447.235547][ T8264]  ksys_write+0x12f/0x250
[  447.239873][ T8264]  ? __ia32_sys_read+0xb0/0xb0
[  447.244634][ T8264]  ? syscall_enter_from_user_mode+0x26/0x80
[  447.250567][ T8264]  do_syscall_64+0x38/0xb0
[  447.254985][ T8264]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  447.260917][ T8264] RIP: 0033:0x7f9fd6dc7d39
[  447.265342][ T8264] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  447.284996][ T8264] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  447.293426][ T8264] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  447.301410][ T8264] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  447.309416][ T8264] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  447.317478][ T8264] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001
[  447.325449][ T8264] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  447.333430][ T8264]  </TASK>
[  447.345008][ T8265] FAULT_INJECTION: forcing a failure.
[  447.345008][ T8265] name failslab, interval 1, probability 0, space 0, times 0
[  447.357879][ T8265] CPU: 1 PID: 8265 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  447.368327][ T8265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  447.378386][ T8265] Call Trace:
[  447.381677][ T8265]  <TASK>
[  447.384599][ T8265]  dump_stack_lvl+0x125/0x1b0
[  447.389293][ T8265]  should_fail_ex+0x496/0x5b0
[  447.393958][ T8265]  should_failslab+0x9/0x20
[  447.398460][ T8265]  __kmem_cache_alloc_node+0x2f7/0x340
[  447.403917][ T8265]  ? kvasprintf_const+0x66/0x190
[  447.408855][ T8265]  ? kvasprintf_const+0x66/0x190
[  447.413782][ T8265]  __kmalloc_node_track_caller+0x50/0x100
[  447.419492][ T8265]  kvasprintf+0xbd/0x150
[  447.423738][ T8265]  ? bust_spinlocks+0xe0/0xe0
[  447.428491][ T8265]  ? find_held_lock+0x2d/0x110
[  447.433250][ T8265]  kvasprintf_const+0x66/0x190
[  447.438000][ T8265]  kobject_set_name_vargs+0x5a/0x130
[  447.443280][ T8265]  dev_set_name+0xc8/0x100
[  447.447689][ T8265]  ? device_initialize+0x510/0x510
[  447.452810][ T8265]  ? __init_waitqueue_head+0xca/0x150
[  447.458171][ T8265]  ? __serio_register_port+0x16f/0x4b0
[  447.463628][ T8265]  __serio_register_port+0x191/0x4b0
[  447.469008][ T8265]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  447.475171][ T8265]  userio_char_write+0x255/0x4f0
[  447.480111][ T8265]  ? userio_device_write+0x1a0/0x1a0
[  447.485399][ T8265]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  447.490946][ T8265]  ? security_file_permission+0x94/0x100
[  447.496598][ T8265]  vfs_write+0x2a4/0xe40
[  447.500838][ T8265]  ? userio_device_write+0x1a0/0x1a0
[  447.506122][ T8265]  ? kernel_write+0x6c0/0x6c0
[  447.510796][ T8265]  ? find_held_lock+0x59/0x110
[  447.515577][ T8265]  ? find_held_lock+0x2d/0x110
[  447.520348][ T8265]  ? do_user_addr_fault+0x63c/0x1000
[  447.525637][ T8265]  ? reacquire_held_locks+0x4b0/0x4b0
[  447.531014][ T8265]  ? __fget_light+0x1fc/0x260
[  447.535685][ T8265]  ksys_write+0x12f/0x250
[  447.540008][ T8265]  ? __ia32_sys_read+0xb0/0xb0
[  447.544768][ T8265]  ? syscall_enter_from_user_mode+0x26/0x80
[  447.550665][ T8265]  do_syscall_64+0x38/0xb0
[  447.555079][ T8265]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  447.560985][ T8265] RIP: 0033:0x7f9fd6dc7d39
[  447.565405][ T8265] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  447.585203][ T8265] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  447.593648][ T8265] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  447.601796][ T8265] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  447.609770][ T8265] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  447.617760][ T8265] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  447.625730][ T8265] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  447.633800][ T8265]  </TASK>
[  447.638021][    T8] serio (null): device_add() failed for  (), error: -22
[  447.650004][ T8266] FAULT_INJECTION: forcing a failure.
[  447.650004][ T8266] name failslab, interval 1, probability 0, space 0, times 0
[  447.663143][ T8266] CPU: 0 PID: 8266 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  447.674449][ T8266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  447.685414][ T8266] Call Trace:
[  447.688686][ T8266]  <TASK>
[  447.691644][ T8266]  dump_stack_lvl+0x125/0x1b0
[  447.696349][ T8266]  should_fail_ex+0x496/0x5b0
[  447.701022][ T8266]  should_failslab+0x9/0x20
[  447.705514][ T8266]  __kmem_cache_alloc_node+0x2f7/0x340
[  447.710964][ T8266]  ? kvasprintf_const+0x66/0x190
[  447.715901][ T8266]  ? kvasprintf_const+0x66/0x190
[  447.720823][ T8266]  __kmalloc_node_track_caller+0x50/0x100
[  447.727055][ T8266]  kvasprintf+0xbd/0x150
[  447.731896][ T8266]  ? bust_spinlocks+0xe0/0xe0
[  447.736575][ T8266]  ? find_held_lock+0x2d/0x110
[  447.741340][ T8266]  kvasprintf_const+0x66/0x190
[  447.746093][ T8266]  kobject_set_name_vargs+0x5a/0x130
[  447.751383][ T8266]  dev_set_name+0xc8/0x100
[  447.755827][ T8266]  ? device_initialize+0x510/0x510
[  447.760952][ T8266]  ? __init_waitqueue_head+0xca/0x150
[  447.766327][ T8266]  ? __serio_register_port+0x16f/0x4b0
[  447.771785][ T8266]  __serio_register_port+0x191/0x4b0
[  447.777065][ T8266]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  447.782960][ T8266]  userio_char_write+0x255/0x4f0
[  447.788129][ T8266]  ? userio_device_write+0x1a0/0x1a0
[  447.793451][ T8266]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  447.799954][ T8266]  ? security_file_permission+0x94/0x100
[  447.805691][ T8266]  vfs_write+0x2a4/0xe40
[  447.809951][ T8266]  ? userio_device_write+0x1a0/0x1a0
[  447.815266][ T8266]  ? kernel_write+0x6c0/0x6c0
[  447.819938][ T8266]  ? find_held_lock+0x59/0x110
[  447.824801][ T8266]  ? find_held_lock+0x2d/0x110
[  447.829555][ T8266]  ? do_user_addr_fault+0x63c/0x1000
[  447.834824][ T8266]  ? reacquire_held_locks+0x4b0/0x4b0
[  447.840202][ T8266]  ? __fget_light+0x1fc/0x260
[  447.844888][ T8266]  ksys_write+0x12f/0x250
[  447.849212][ T8266]  ? __ia32_sys_read+0xb0/0xb0
[  447.853963][ T8266]  ? syscall_enter_from_user_mode+0x26/0x80
[  447.859853][ T8266]  do_syscall_64+0x38/0xb0
[  447.864259][ T8266]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  447.870136][ T8266] RIP: 0033:0x7f9fd6dc7d39
[  447.874549][ T8266] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  447.894138][ T8266] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  447.902536][ T8266] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  447.910491][ T8266] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  447.918452][ T8266] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  447.926498][ T8266] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  447.934468][ T8266] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  447.942448][ T8266]  </TASK>
[  447.950960][    T8] serio (null): device_add() failed for  (), error: -22
[  447.962523][ T8267] FAULT_INJECTION: forcing a failure.
[  447.962523][ T8267] name failslab, interval 1, probability 0, space 0, times 0
[  447.975229][ T8267] CPU: 0 PID: 8267 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  447.985640][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  447.995779][ T8267] Call Trace:
[  447.999053][ T8267]  <TASK>
[  448.001983][ T8267]  dump_stack_lvl+0x125/0x1b0
[  448.006742][ T8267]  should_fail_ex+0x496/0x5b0
[  448.011415][ T8267]  should_failslab+0x9/0x20
[  448.015934][ T8267]  __kmem_cache_alloc_node+0x2f7/0x340
[  448.021409][ T8267]  ? kvasprintf_const+0x66/0x190
[  448.026353][ T8267]  ? kvasprintf_const+0x66/0x190
[  448.031289][ T8267]  __kmalloc_node_track_caller+0x50/0x100
[  448.037015][ T8267]  kvasprintf+0xbd/0x150
[  448.041267][ T8267]  ? bust_spinlocks+0xe0/0xe0
[  448.045934][ T8267]  ? find_held_lock+0x2d/0x110
[  448.050692][ T8267]  kvasprintf_const+0x66/0x190
[  448.055463][ T8267]  kobject_set_name_vargs+0x5a/0x130
[  448.060760][ T8267]  dev_set_name+0xc8/0x100
[  448.065207][ T8267]  ? device_initialize+0x510/0x510
[  448.070411][ T8267]  ? __init_waitqueue_head+0xca/0x150
[  448.075814][ T8267]  ? __serio_register_port+0x16f/0x4b0
[  448.081305][ T8267]  __serio_register_port+0x191/0x4b0
[  448.086741][ T8267]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  448.092670][ T8267]  userio_char_write+0x255/0x4f0
[  448.097696][ T8267]  ? userio_device_write+0x1a0/0x1a0
[  448.103029][ T8267]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  448.108585][ T8267]  ? security_file_permission+0x94/0x100
[  448.114241][ T8267]  vfs_write+0x2a4/0xe40
[  448.118493][ T8267]  ? userio_device_write+0x1a0/0x1a0
[  448.123802][ T8267]  ? kernel_write+0x6c0/0x6c0
[  448.128505][ T8267]  ? find_held_lock+0x59/0x110
[  448.133265][ T8267]  ? find_held_lock+0x2d/0x110
[  448.138032][ T8267]  ? do_user_addr_fault+0x63c/0x1000
[  448.143314][ T8267]  ? reacquire_held_locks+0x4b0/0x4b0
[  448.148683][ T8267]  ? __fget_light+0x1fc/0x260
[  448.153373][ T8267]  ksys_write+0x12f/0x250
[  448.157711][ T8267]  ? __ia32_sys_read+0xb0/0xb0
[  448.162503][ T8267]  ? syscall_enter_from_user_mode+0x26/0x80
[  448.168484][ T8267]  do_syscall_64+0x38/0xb0
[  448.172903][ T8267]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  448.178793][ T8267] RIP: 0033:0x7f9fd6dc7d39
[  448.183196][ T8267] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  448.202838][ T8267] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  448.211316][ T8267] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  448.219281][ T8267] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  448.227245][ T8267] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  448.235217][ T8267] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  448.243176][ T8267] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  448.251146][ T8267]  </TASK>
[  448.263579][ T8268] FAULT_INJECTION: forcing a failure.
[  448.263579][ T8268] name failslab, interval 1, probability 0, space 0, times 0
[  448.276244][ T8268] CPU: 1 PID: 8268 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  448.286776][ T8268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  448.296853][ T8268] Call Trace:
[  448.300126][ T8268]  <TASK>
[  448.303050][ T8268]  dump_stack_lvl+0x125/0x1b0
[  448.307882][ T8268]  should_fail_ex+0x496/0x5b0
[  448.312563][ T8268]  should_failslab+0x9/0x20
[  448.317090][ T8268]  __kmem_cache_alloc_node+0x2f7/0x340
[  448.322546][ T8268]  ? kvasprintf_const+0x66/0x190
[  448.327492][ T8268]  ? kvasprintf_const+0x66/0x190
[  448.332430][ T8268]  __kmalloc_node_track_caller+0x50/0x100
[  448.338149][ T8268]  kvasprintf+0xbd/0x150
[  448.342389][ T8268]  ? bust_spinlocks+0xe0/0xe0
[  448.347154][ T8268]  ? find_held_lock+0x2d/0x110
[  448.351919][ T8268]  kvasprintf_const+0x66/0x190
[  448.356679][ T8268]  kobject_set_name_vargs+0x5a/0x130
[  448.361966][ T8268]  dev_set_name+0xc8/0x100
[  448.366419][ T8268]  ? device_initialize+0x510/0x510
[  448.371543][ T8268]  ? __init_waitqueue_head+0xca/0x150
[  448.376916][ T8268]  ? __serio_register_port+0x16f/0x4b0
[  448.382401][ T8268]  __serio_register_port+0x191/0x4b0
[  448.387708][ T8268]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  448.393731][ T8268]  userio_char_write+0x255/0x4f0
[  448.398679][ T8268]  ? userio_device_write+0x1a0/0x1a0
[  448.403995][ T8268]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  448.409595][ T8268]  ? security_file_permission+0x94/0x100
[  448.415639][ T8268]  vfs_write+0x2a4/0xe40
[  448.419897][ T8268]  ? userio_device_write+0x1a0/0x1a0
[  448.425186][ T8268]  ? kernel_write+0x6c0/0x6c0
[  448.429866][ T8268]  ? find_held_lock+0x59/0x110
[  448.434628][ T8268]  ? find_held_lock+0x2d/0x110
[  448.439388][ T8268]  ? do_user_addr_fault+0x63c/0x1000
[  448.444668][ T8268]  ? reacquire_held_locks+0x4b0/0x4b0
[  448.450041][ T8268]  ? __fget_light+0x1fc/0x260
[  448.454909][ T8268]  ksys_write+0x12f/0x250
[  448.459238][ T8268]  ? __ia32_sys_read+0xb0/0xb0
[  448.464026][ T8268]  ? syscall_enter_from_user_mode+0x26/0x80
[  448.469947][ T8268]  do_syscall_64+0x38/0xb0
[  448.474387][ T8268]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  448.487188][ T8268] RIP: 0033:0x7f9fd6dc7d39
[  448.491611][ T8268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  448.511504][ T8268] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  448.519933][ T8268] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  448.527908][ T8268] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  448.535877][ T8268] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  448.543846][ T8268] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  448.551974][ T8268] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  448.559960][ T8268]  </TASK>
[  448.570493][ T8269] FAULT_INJECTION: forcing a failure.
[  448.570493][ T8269] name failslab, interval 1, probability 0, space 0, times 0
[  448.583127][ T8269] CPU: 1 PID: 8269 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  448.593531][ T8269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  448.603602][ T8269] Call Trace:
[  448.606875][ T8269]  <TASK>
[  448.609829][ T8269]  dump_stack_lvl+0x125/0x1b0
[  448.614503][ T8269]  should_fail_ex+0x496/0x5b0
[  448.619176][ T8269]  should_failslab+0x9/0x20
[  448.623681][ T8269]  __kmem_cache_alloc_node+0x2f7/0x340
[  448.629146][ T8269]  ? kvasprintf_const+0x66/0x190
[  448.634092][ T8269]  ? kvasprintf_const+0x66/0x190
[  448.639081][ T8269]  __kmalloc_node_track_caller+0x50/0x100
[  448.644809][ T8269]  kvasprintf+0xbd/0x150
[  448.649064][ T8269]  ? bust_spinlocks+0xe0/0xe0
[  448.653748][ T8269]  ? find_held_lock+0x2d/0x110
[  448.658535][ T8269]  kvasprintf_const+0x66/0x190
[  448.663310][ T8269]  kobject_set_name_vargs+0x5a/0x130
[  448.668599][ T8269]  dev_set_name+0xc8/0x100
[  448.673037][ T8269]  ? device_initialize+0x510/0x510
[  448.678145][ T8269]  ? __init_waitqueue_head+0xca/0x150
[  448.683510][ T8269]  ? __serio_register_port+0x16f/0x4b0
[  448.688962][ T8269]  __serio_register_port+0x191/0x4b0
[  448.694243][ T8269]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  448.700134][ T8269]  userio_char_write+0x255/0x4f0
[  448.705105][ T8269]  ? userio_device_write+0x1a0/0x1a0
[  448.710390][ T8269]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  448.715937][ T8269]  ? security_file_permission+0x94/0x100
[  448.721576][ T8269]  vfs_write+0x2a4/0xe40
[  448.725819][ T8269]  ? userio_device_write+0x1a0/0x1a0
[  448.731108][ T8269]  ? kernel_write+0x6c0/0x6c0
[  448.735777][ T8269]  ? find_held_lock+0x59/0x110
[  448.740530][ T8269]  ? find_held_lock+0x2d/0x110
[  448.745328][ T8269]  ? do_user_addr_fault+0x63c/0x1000
[  448.750604][ T8269]  ? reacquire_held_locks+0x4b0/0x4b0
[  448.755992][ T8269]  ? __fget_light+0x1fc/0x260
[  448.760670][ T8269]  ksys_write+0x12f/0x250
[  448.764999][ T8269]  ? __ia32_sys_read+0xb0/0xb0
[  448.769755][ T8269]  ? syscall_enter_from_user_mode+0x26/0x80
[  448.775644][ T8269]  do_syscall_64+0x38/0xb0
[  448.780055][ T8269]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  448.785956][ T8269] RIP: 0033:0x7f9fd6dc7d39
[  448.790364][ T8269] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  448.810061][ T8269] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  448.818472][ T8269] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  448.826451][ T8269] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  448.834416][ T8269] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  448.842377][ T8269] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  448.850337][ T8269] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  448.858306][ T8269]  </TASK>
[  448.862550][   T23] serio (null): device_add() failed for  (), error: -22
[  448.873125][ T8270] FAULT_INJECTION: forcing a failure.
[  448.873125][ T8270] name failslab, interval 1, probability 0, space 0, times 0
[  448.885971][ T8270] CPU: 1 PID: 8270 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  448.896399][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  448.906481][ T8270] Call Trace:
[  448.909839][ T8270]  <TASK>
[  448.912773][ T8270]  dump_stack_lvl+0x125/0x1b0
[  448.917442][ T8270]  should_fail_ex+0x496/0x5b0
[  448.922114][ T8270]  should_failslab+0x9/0x20
[  448.926609][ T8270]  __kmem_cache_alloc_node+0x2f7/0x340
[  448.932067][ T8270]  ? kvasprintf_const+0x66/0x190
[  448.936997][ T8270]  ? kvasprintf_const+0x66/0x190
[  448.941928][ T8270]  __kmalloc_node_track_caller+0x50/0x100
[  448.947644][ T8270]  kvasprintf+0xbd/0x150
[  448.951883][ T8270]  ? bust_spinlocks+0xe0/0xe0
[  448.956551][ T8270]  ? find_held_lock+0x2d/0x110
[  448.961309][ T8270]  kvasprintf_const+0x66/0x190
[  448.966064][ T8270]  kobject_set_name_vargs+0x5a/0x130
[  448.971343][ T8270]  dev_set_name+0xc8/0x100
[  448.975753][ T8270]  ? device_initialize+0x510/0x510
[  448.980859][ T8270]  ? __init_waitqueue_head+0xca/0x150
[  448.986487][ T8270]  ? __serio_register_port+0x16f/0x4b0
[  448.991937][ T8270]  __serio_register_port+0x191/0x4b0
[  448.997212][ T8270]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  449.003106][ T8270]  userio_char_write+0x255/0x4f0
[  449.008037][ T8270]  ? userio_device_write+0x1a0/0x1a0
[  449.013313][ T8270]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  449.018852][ T8270]  ? security_file_permission+0x94/0x100
[  449.024480][ T8270]  vfs_write+0x2a4/0xe40
[  449.028775][ T8270]  ? userio_device_write+0x1a0/0x1a0
[  449.034051][ T8270]  ? kernel_write+0x6c0/0x6c0
[  449.038716][ T8270]  ? find_held_lock+0x59/0x110
[  449.043468][ T8270]  ? find_held_lock+0x2d/0x110
[  449.048236][ T8270]  ? do_user_addr_fault+0x63c/0x1000
[  449.053545][ T8270]  ? reacquire_held_locks+0x4b0/0x4b0
[  449.058939][ T8270]  ? __fget_light+0x1fc/0x260
[  449.063619][ T8270]  ksys_write+0x12f/0x250
[  449.067948][ T8270]  ? __ia32_sys_read+0xb0/0xb0
[  449.072704][ T8270]  ? syscall_enter_from_user_mode+0x26/0x80
[  449.078719][ T8270]  do_syscall_64+0x38/0xb0
[  449.083172][ T8270]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  449.089069][ T8270] RIP: 0033:0x7f9fd6dc7d39
[  449.093474][ T8270] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  449.113081][ T8270] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  449.121709][ T8270] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  449.129846][ T8270] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  449.137891][ T8270] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  449.145868][ T8270] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  449.153834][ T8270] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  449.162254][ T8270]  </TASK>
[  449.168520][   T23] serio (null): device_add() failed for  (), error: -22
[  449.179297][ T8271] FAULT_INJECTION: forcing a failure.
[  449.179297][ T8271] name failslab, interval 1, probability 0, space 0, times 0
[  449.192152][ T8271] CPU: 0 PID: 8271 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  449.202588][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  449.213346][ T8271] Call Trace:
[  449.216658][ T8271]  <TASK>
[  449.219654][ T8271]  dump_stack_lvl+0x125/0x1b0
[  449.224353][ T8271]  should_fail_ex+0x496/0x5b0
[  449.229038][ T8271]  should_failslab+0x9/0x20
[  449.233705][ T8271]  __kmem_cache_alloc_node+0x2f7/0x340
[  449.239158][ T8271]  ? kvasprintf_const+0x66/0x190
[  449.244089][ T8271]  ? kvasprintf_const+0x66/0x190
[  449.249019][ T8271]  __kmalloc_node_track_caller+0x50/0x100
[  449.254733][ T8271]  kvasprintf+0xbd/0x150
[  449.258974][ T8271]  ? bust_spinlocks+0xe0/0xe0
[  449.263738][ T8271]  ? find_held_lock+0x2d/0x110
[  449.268764][ T8271]  kvasprintf_const+0x66/0x190
[  449.273532][ T8271]  kobject_set_name_vargs+0x5a/0x130
[  449.278820][ T8271]  dev_set_name+0xc8/0x100
[  449.283245][ T8271]  ? device_initialize+0x510/0x510
[  449.288372][ T8271]  ? __init_waitqueue_head+0xca/0x150
[  449.293754][ T8271]  ? __serio_register_port+0x16f/0x4b0
[  449.299220][ T8271]  __serio_register_port+0x191/0x4b0
[  449.304609][ T8271]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  449.310516][ T8271]  userio_char_write+0x255/0x4f0
[  449.315452][ T8271]  ? userio_device_write+0x1a0/0x1a0
[  449.320731][ T8271]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  449.326306][ T8271]  ? security_file_permission+0x94/0x100
[  449.331943][ T8271]  vfs_write+0x2a4/0xe40
[  449.336217][ T8271]  ? userio_device_write+0x1a0/0x1a0
[  449.341515][ T8271]  ? kernel_write+0x6c0/0x6c0
[  449.346189][ T8271]  ? find_held_lock+0x59/0x110
[  449.350955][ T8271]  ? find_held_lock+0x2d/0x110
[  449.355723][ T8271]  ? do_user_addr_fault+0x63c/0x1000
[  449.361024][ T8271]  ? reacquire_held_locks+0x4b0/0x4b0
[  449.366667][ T8271]  ? __fget_light+0x1fc/0x260
[  449.371341][ T8271]  ksys_write+0x12f/0x250
[  449.375709][ T8271]  ? __ia32_sys_read+0xb0/0xb0
[  449.380537][ T8271]  ? syscall_enter_from_user_mode+0x26/0x80
[  449.386438][ T8271]  do_syscall_64+0x38/0xb0
[  449.390859][ T8271]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  449.396755][ T8271] RIP: 0033:0x7f9fd6dc7d39
[  449.401171][ T8271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  449.420801][ T8271] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  449.429228][ T8271] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  449.438420][ T8271] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  449.446392][ T8271] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  449.454368][ T8271] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  449.462944][ T8271] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  449.470943][ T8271]  </TASK>
[  449.480518][ T8273] FAULT_INJECTION: forcing a failure.
[  449.480518][ T8273] name failslab, interval 1, probability 0, space 0, times 0
[  449.493544][ T8273] CPU: 1 PID: 8273 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  449.503955][ T8273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  449.514123][ T8273] Call Trace:
[  449.517443][ T8273]  <TASK>
[  449.520362][ T8273]  dump_stack_lvl+0x125/0x1b0
[  449.525031][ T8273]  should_fail_ex+0x496/0x5b0
[  449.529696][ T8273]  should_failslab+0x9/0x20
[  449.534180][ T8273]  __kmem_cache_alloc_node+0x2f7/0x340
[  449.539628][ T8273]  ? kvasprintf_const+0x66/0x190
[  449.544726][ T8273]  ? kvasprintf_const+0x66/0x190
[  449.549736][ T8273]  __kmalloc_node_track_caller+0x50/0x100
[  449.555440][ T8273]  kvasprintf+0xbd/0x150
[  449.559667][ T8273]  ? bust_spinlocks+0xe0/0xe0
[  449.564328][ T8273]  ? find_held_lock+0x2d/0x110
[  449.569169][ T8273]  kvasprintf_const+0x66/0x190
[  449.573939][ T8273]  kobject_set_name_vargs+0x5a/0x130
[  449.579237][ T8273]  dev_set_name+0xc8/0x100
[  449.583787][ T8273]  ? device_initialize+0x510/0x510
[  449.588897][ T8273]  ? __init_waitqueue_head+0xca/0x150
[  449.594265][ T8273]  ? __serio_register_port+0x16f/0x4b0
[  449.599723][ T8273]  __serio_register_port+0x191/0x4b0
[  449.605040][ T8273]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  449.610967][ T8273]  userio_char_write+0x255/0x4f0
[  449.615953][ T8273]  ? userio_device_write+0x1a0/0x1a0
[  449.621245][ T8273]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  449.626883][ T8273]  ? security_file_permission+0x94/0x100
[  449.632562][ T8273]  vfs_write+0x2a4/0xe40
[  449.636922][ T8273]  ? userio_device_write+0x1a0/0x1a0
[  449.642228][ T8273]  ? kernel_write+0x6c0/0x6c0
[  449.646998][ T8273]  ? find_held_lock+0x59/0x110
[  449.651786][ T8273]  ? find_held_lock+0x2d/0x110
[  449.656581][ T8273]  ? do_user_addr_fault+0x63c/0x1000
[  449.661891][ T8273]  ? reacquire_held_locks+0x4b0/0x4b0
[  449.668695][ T8273]  ? __fget_light+0x1fc/0x260
[  449.673399][ T8273]  ksys_write+0x12f/0x250
[  449.677730][ T8273]  ? __ia32_sys_read+0xb0/0xb0
[  449.682517][ T8273]  ? syscall_enter_from_user_mode+0x26/0x80
[  449.688522][ T8273]  do_syscall_64+0x38/0xb0
[  449.693032][ T8273]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  449.698930][ T8273] RIP: 0033:0x7f9fd6dc7d39
[  449.703338][ T8273] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  449.722958][ T8273] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  449.731375][ T8273] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  449.739340][ T8273] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  449.747340][ T8273] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  449.755349][ T8273] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  449.763358][ T8273] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  449.771434][ T8273]  </TASK>
[  449.775936][    T8] serio (null): device_add() failed for  (), error: -22
[  449.792733][ T8275] FAULT_INJECTION: forcing a failure.
[  449.792733][ T8275] name failslab, interval 1, probability 0, space 0, times 0
[  449.805464][ T8275] CPU: 1 PID: 8275 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  449.815914][ T8275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  449.825966][ T8275] Call Trace:
[  449.829242][ T8275]  <TASK>
[  449.832168][ T8275]  dump_stack_lvl+0x125/0x1b0
[  449.836883][ T8275]  should_fail_ex+0x496/0x5b0
[  449.841552][ T8275]  should_failslab+0x9/0x20
[  449.846048][ T8275]  __kmem_cache_alloc_node+0x2f7/0x340
[  449.851503][ T8275]  ? kvasprintf_const+0x66/0x190
[  449.856443][ T8275]  ? kvasprintf_const+0x66/0x190
[  449.861412][ T8275]  __kmalloc_node_track_caller+0x50/0x100
[  449.867131][ T8275]  kvasprintf+0xbd/0x150
[  449.873399][ T8275]  ? bust_spinlocks+0xe0/0xe0
[  449.878076][ T8275]  ? find_held_lock+0x2d/0x110
[  449.882848][ T8275]  kvasprintf_const+0x66/0x190
[  449.887621][ T8275]  kobject_set_name_vargs+0x5a/0x130
[  449.892918][ T8275]  dev_set_name+0xc8/0x100
[  449.897468][ T8275]  ? device_initialize+0x510/0x510
[  449.902585][ T8275]  ? __init_waitqueue_head+0xca/0x150
[  449.907966][ T8275]  ? __serio_register_port+0x16f/0x4b0
[  449.913464][ T8275]  __serio_register_port+0x191/0x4b0
[  449.918750][ T8275]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  449.924646][ T8275]  userio_char_write+0x255/0x4f0
[  449.929582][ T8275]  ? userio_device_write+0x1a0/0x1a0
[  449.934866][ T8275]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  449.940533][ T8275]  ? security_file_permission+0x94/0x100
[  449.946190][ T8275]  vfs_write+0x2a4/0xe40
[  449.950437][ T8275]  ? userio_device_write+0x1a0/0x1a0
[  449.955830][ T8275]  ? kernel_write+0x6c0/0x6c0
[  449.960593][ T8275]  ? find_held_lock+0x59/0x110
[  449.965355][ T8275]  ? find_held_lock+0x2d/0x110
[  449.970116][ T8275]  ? do_user_addr_fault+0x63c/0x1000
[  449.975396][ T8275]  ? reacquire_held_locks+0x4b0/0x4b0
[  449.980765][ T8275]  ? __fget_light+0x1fc/0x260
[  449.985437][ T8275]  ksys_write+0x12f/0x250
[  449.989767][ T8275]  ? __ia32_sys_read+0xb0/0xb0
[  449.994526][ T8275]  ? syscall_enter_from_user_mode+0x26/0x80
[  450.000456][ T8275]  do_syscall_64+0x38/0xb0
[  450.004905][ T8275]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  450.010801][ T8275] RIP: 0033:0x7f9fd6dc7d39
[  450.015332][ T8275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  450.034944][ T8275] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  450.043394][ T8275] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  450.051458][ T8275] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  450.059433][ T8275] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  450.067400][ T8275] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  450.075499][ T8275] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  450.083573][ T8275]  </TASK>
[  450.097048][ T8277] FAULT_INJECTION: forcing a failure.
[  450.097048][ T8277] name failslab, interval 1, probability 0, space 0, times 0
[  450.109756][ T8277] CPU: 1 PID: 8277 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  450.120186][ T8277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  450.130247][ T8277] Call Trace:
[  450.133606][ T8277]  <TASK>
[  450.136539][ T8277]  dump_stack_lvl+0x125/0x1b0
[  450.141222][ T8277]  should_fail_ex+0x496/0x5b0
[  450.145896][ T8277]  should_failslab+0x9/0x20
[  450.150397][ T8277]  __kmem_cache_alloc_node+0x2f7/0x340
[  450.155887][ T8277]  ? kvasprintf_const+0x66/0x190
[  450.160843][ T8277]  ? kvasprintf_const+0x66/0x190
[  450.165775][ T8277]  __kmalloc_node_track_caller+0x50/0x100
[  450.171493][ T8277]  kvasprintf+0xbd/0x150
[  450.175768][ T8277]  ? bust_spinlocks+0xe0/0xe0
[  450.180440][ T8277]  ? find_held_lock+0x2d/0x110
[  450.185202][ T8277]  kvasprintf_const+0x66/0x190
[  450.189966][ T8277]  kobject_set_name_vargs+0x5a/0x130
[  450.195268][ T8277]  dev_set_name+0xc8/0x100
[  450.199790][ T8277]  ? device_initialize+0x510/0x510
[  450.204914][ T8277]  ? __init_waitqueue_head+0xca/0x150
[  450.210288][ T8277]  ? __serio_register_port+0x16f/0x4b0
[  450.215750][ T8277]  __serio_register_port+0x191/0x4b0
[  450.221039][ T8277]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  450.227046][ T8277]  userio_char_write+0x255/0x4f0
[  450.232004][ T8277]  ? userio_device_write+0x1a0/0x1a0
[  450.237327][ T8277]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  450.242882][ T8277]  ? security_file_permission+0x94/0x100
[  450.248527][ T8277]  vfs_write+0x2a4/0xe40
[  450.252772][ T8277]  ? userio_device_write+0x1a0/0x1a0
[  450.258062][ T8277]  ? kernel_write+0x6c0/0x6c0
[  450.262738][ T8277]  ? find_held_lock+0x59/0x110
[  450.267497][ T8277]  ? find_held_lock+0x2d/0x110
[  450.272269][ T8277]  ? do_user_addr_fault+0x63c/0x1000
[  450.277598][ T8277]  ? reacquire_held_locks+0x4b0/0x4b0
[  450.282977][ T8277]  ? __fget_light+0x1fc/0x260
[  450.287653][ T8277]  ksys_write+0x12f/0x250
[  450.291981][ T8277]  ? __ia32_sys_read+0xb0/0xb0
[  450.296750][ T8277]  ? syscall_enter_from_user_mode+0x26/0x80
[  450.302672][ T8277]  do_syscall_64+0x38/0xb0
[  450.307083][ T8277]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  450.312969][ T8277] RIP: 0033:0x7f9fd6dc7d39
[  450.317392][ T8277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  450.337067][ T8277] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  450.345476][ T8277] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  450.353562][ T8277] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  450.361536][ T8277] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  450.369568][ T8277] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  450.377641][ T8277] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  450.385620][ T8277]  </TASK>
[  450.390217][   T23] serio (null): device_add() failed for  (), error: -22
[  450.404174][ T8279] FAULT_INJECTION: forcing a failure.
[  450.404174][ T8279] name failslab, interval 1, probability 0, space 0, times 0
[  450.416908][ T8279] CPU: 1 PID: 8279 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  450.427317][ T8279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  450.437372][ T8279] Call Trace:
[  450.440651][ T8279]  <TASK>
[  450.443577][ T8279]  dump_stack_lvl+0x125/0x1b0
[  450.448264][ T8279]  should_fail_ex+0x496/0x5b0
[  450.452946][ T8279]  should_failslab+0x9/0x20
[  450.457445][ T8279]  __kmem_cache_alloc_node+0x2f7/0x340
[  450.462914][ T8279]  ? kvasprintf_const+0x66/0x190
[  450.467879][ T8279]  ? kvasprintf_const+0x66/0x190
[  450.472838][ T8279]  __kmalloc_node_track_caller+0x50/0x100
[  450.478580][ T8279]  kvasprintf+0xbd/0x150
[  450.482843][ T8279]  ? bust_spinlocks+0xe0/0xe0
[  450.487633][ T8279]  ? find_held_lock+0x2d/0x110
[  450.492396][ T8279]  kvasprintf_const+0x66/0x190
[  450.497168][ T8279]  kobject_set_name_vargs+0x5a/0x130
[  450.502454][ T8279]  dev_set_name+0xc8/0x100
[  450.506893][ T8279]  ? device_initialize+0x510/0x510
[  450.512015][ T8279]  ? __init_waitqueue_head+0xca/0x150
[  450.517393][ T8279]  ? __serio_register_port+0x16f/0x4b0
[  450.522859][ T8279]  __serio_register_port+0x191/0x4b0
[  450.528141][ T8279]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  450.534033][ T8279]  userio_char_write+0x255/0x4f0
[  450.538967][ T8279]  ? userio_device_write+0x1a0/0x1a0
[  450.544244][ T8279]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  450.549781][ T8279]  ? security_file_permission+0x94/0x100
[  450.555410][ T8279]  vfs_write+0x2a4/0xe40
[  450.559646][ T8279]  ? userio_device_write+0x1a0/0x1a0
[  450.564935][ T8279]  ? kernel_write+0x6c0/0x6c0
[  450.569603][ T8279]  ? find_held_lock+0x59/0x110
[  450.574354][ T8279]  ? find_held_lock+0x2d/0x110
[  450.579108][ T8279]  ? do_user_addr_fault+0x63c/0x1000
[  450.584380][ T8279]  ? reacquire_held_locks+0x4b0/0x4b0
[  450.589747][ T8279]  ? __fget_light+0x1fc/0x260
[  450.594415][ T8279]  ksys_write+0x12f/0x250
[  450.598746][ T8279]  ? __ia32_sys_read+0xb0/0xb0
[  450.603510][ T8279]  ? syscall_enter_from_user_mode+0x26/0x80
[  450.609408][ T8279]  do_syscall_64+0x38/0xb0
[  450.613827][ T8279]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  450.619719][ T8279] RIP: 0033:0x7f9fd6dc7d39
[  450.624129][ T8279] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  450.643747][ T8279] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  450.652191][ T8279] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  450.660161][ T8279] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  450.668131][ T8279] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  450.676113][ T8279] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  450.684084][ T8279] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  450.692078][ T8279]  </TASK>
[  450.697013][   T23] serio (null): device_add() failed for  (), error: -22
[  450.711246][ T8281] FAULT_INJECTION: forcing a failure.
[  450.711246][ T8281] name failslab, interval 1, probability 0, space 0, times 0
[  450.724258][ T8281] CPU: 0 PID: 8281 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  450.734700][ T8281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  450.744741][ T8281] Call Trace:
[  450.748004][ T8281]  <TASK>
[  450.750955][ T8281]  dump_stack_lvl+0x125/0x1b0
[  450.755636][ T8281]  should_fail_ex+0x496/0x5b0
[  450.760327][ T8281]  should_failslab+0x9/0x20
[  450.764816][ T8281]  __kmem_cache_alloc_node+0x2f7/0x340
[  450.770266][ T8281]  ? kvasprintf_const+0x66/0x190
[  450.775191][ T8281]  ? kvasprintf_const+0x66/0x190
[  450.780110][ T8281]  __kmalloc_node_track_caller+0x50/0x100
[  450.785813][ T8281]  kvasprintf+0xbd/0x150
[  450.790043][ T8281]  ? bust_spinlocks+0xe0/0xe0
[  450.794707][ T8281]  ? find_held_lock+0x2d/0x110
[  450.799461][ T8281]  kvasprintf_const+0x66/0x190
[  450.804217][ T8281]  kobject_set_name_vargs+0x5a/0x130
[  450.809490][ T8281]  dev_set_name+0xc8/0x100
[  450.813897][ T8281]  ? device_initialize+0x510/0x510
[  450.818999][ T8281]  ? __init_waitqueue_head+0xca/0x150
[  450.824420][ T8281]  ? __serio_register_port+0x16f/0x4b0
[  450.829865][ T8281]  __serio_register_port+0x191/0x4b0
[  450.835135][ T8281]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  450.841017][ T8281]  userio_char_write+0x255/0x4f0
[  450.845941][ T8281]  ? userio_device_write+0x1a0/0x1a0
[  450.851212][ T8281]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  450.856753][ T8281]  ? security_file_permission+0x94/0x100
[  450.862373][ T8281]  vfs_write+0x2a4/0xe40
[  450.866602][ T8281]  ? userio_device_write+0x1a0/0x1a0
[  450.871880][ T8281]  ? kernel_write+0x6c0/0x6c0
[  450.876540][ T8281]  ? find_held_lock+0x59/0x110
[  450.881289][ T8281]  ? find_held_lock+0x2d/0x110
[  450.886040][ T8281]  ? do_user_addr_fault+0x63c/0x1000
[  450.891312][ T8281]  ? reacquire_held_locks+0x4b0/0x4b0
[  450.896670][ T8281]  ? __fget_light+0x1fc/0x260
[  450.901353][ T8281]  ksys_write+0x12f/0x250
[  450.905756][ T8281]  ? __ia32_sys_read+0xb0/0xb0
[  450.910584][ T8281]  ? syscall_enter_from_user_mode+0x26/0x80
[  450.916518][ T8281]  do_syscall_64+0x38/0xb0
[  450.920930][ T8281]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  450.926840][ T8281] RIP: 0033:0x7f9fd6dc7d39
[  450.931247][ T8281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  450.950950][ T8281] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  450.959361][ T8281] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  450.967322][ T8281] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  450.975296][ T8281] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  450.983261][ T8281] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  450.991220][ T8281] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  450.999188][ T8281]  </TASK>
[  451.009043][   T23] serio (null): device_add() failed for  (), error: -22
[  451.019848][ T8283] FAULT_INJECTION: forcing a failure.
[  451.019848][ T8283] name failslab, interval 1, probability 0, space 0, times 0
[  451.032481][ T8283] CPU: 0 PID: 8283 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  451.042889][ T8283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  451.052938][ T8283] Call Trace:
[  451.056221][ T8283]  <TASK>
[  451.059240][ T8283]  dump_stack_lvl+0x125/0x1b0
[  451.063940][ T8283]  should_fail_ex+0x496/0x5b0
[  451.068623][ T8283]  should_failslab+0x9/0x20
[  451.073125][ T8283]  __kmem_cache_alloc_node+0x2f7/0x340
[  451.078586][ T8283]  ? kvasprintf_const+0x66/0x190
[  451.083590][ T8283]  ? kvasprintf_const+0x66/0x190
[  451.088572][ T8283]  __kmalloc_node_track_caller+0x50/0x100
[  451.094300][ T8283]  kvasprintf+0xbd/0x150
[  451.098633][ T8283]  ? bust_spinlocks+0xe0/0xe0
[  451.103305][ T8283]  ? find_held_lock+0x2d/0x110
[  451.108065][ T8283]  kvasprintf_const+0x66/0x190
[  451.112862][ T8283]  kobject_set_name_vargs+0x5a/0x130
[  451.118147][ T8283]  dev_set_name+0xc8/0x100
[  451.122562][ T8283]  ? device_initialize+0x510/0x510
[  451.127761][ T8283]  ? __init_waitqueue_head+0xca/0x150
[  451.133222][ T8283]  ? __serio_register_port+0x16f/0x4b0
[  451.138689][ T8283]  __serio_register_port+0x191/0x4b0
[  451.143981][ T8283]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  451.149888][ T8283]  userio_char_write+0x255/0x4f0
[  451.154832][ T8283]  ? userio_device_write+0x1a0/0x1a0
[  451.160117][ T8283]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  451.165662][ T8283]  ? security_file_permission+0x94/0x100
[  451.171299][ T8283]  vfs_write+0x2a4/0xe40
[  451.175539][ T8283]  ? userio_device_write+0x1a0/0x1a0
[  451.180826][ T8283]  ? kernel_write+0x6c0/0x6c0
[  451.185501][ T8283]  ? find_held_lock+0x59/0x110
[  451.190257][ T8283]  ? find_held_lock+0x2d/0x110
[  451.195014][ T8283]  ? do_user_addr_fault+0x63c/0x1000
[  451.200289][ T8283]  ? reacquire_held_locks+0x4b0/0x4b0
[  451.205662][ T8283]  ? __fget_light+0x1fc/0x260
[  451.210334][ T8283]  ksys_write+0x12f/0x250
[  451.214664][ T8283]  ? __ia32_sys_read+0xb0/0xb0
[  451.219441][ T8283]  ? syscall_enter_from_user_mode+0x26/0x80
[  451.225341][ T8283]  do_syscall_64+0x38/0xb0
[  451.229754][ T8283]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  451.235647][ T8283] RIP: 0033:0x7f9fd6dc7d39
[  451.240070][ T8283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  451.259684][ T8283] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  451.268097][ T8283] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  451.276063][ T8283] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  451.284033][ T8283] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  451.292060][ T8283] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  451.300029][ T8283] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  451.308054][ T8283]  </TASK>
[  451.312912][  T775] serio (null): device_add() failed for  (), error: -22
[  451.323880][ T8284] FAULT_INJECTION: forcing a failure.
[  451.323880][ T8284] name failslab, interval 1, probability 0, space 0, times 0
[  451.337651][ T8284] CPU: 0 PID: 8284 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  451.348195][ T8284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  451.358374][ T8284] Call Trace:
[  451.361664][ T8284]  <TASK>
[  451.364593][ T8284]  dump_stack_lvl+0x125/0x1b0
[  451.369267][ T8284]  should_fail_ex+0x496/0x5b0
[  451.373946][ T8284]  should_failslab+0x9/0x20
[  451.378449][ T8284]  __kmem_cache_alloc_node+0x2f7/0x340
[  451.383914][ T8284]  ? kvasprintf_const+0x66/0x190
[  451.388857][ T8284]  ? kvasprintf_const+0x66/0x190
[  451.393796][ T8284]  __kmalloc_node_track_caller+0x50/0x100
[  451.399514][ T8284]  kvasprintf+0xbd/0x150
[  451.403756][ T8284]  ? bust_spinlocks+0xe0/0xe0
[  451.408517][ T8284]  ? find_held_lock+0x2d/0x110
[  451.413276][ T8284]  kvasprintf_const+0x66/0x190
[  451.418052][ T8284]  kobject_set_name_vargs+0x5a/0x130
[  451.423359][ T8284]  dev_set_name+0xc8/0x100
[  451.427771][ T8284]  ? device_initialize+0x510/0x510
[  451.432906][ T8284]  ? __init_waitqueue_head+0xca/0x150
[  451.438269][ T8284]  ? __serio_register_port+0x16f/0x4b0
[  451.443724][ T8284]  __serio_register_port+0x191/0x4b0
[  451.449003][ T8284]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  451.454892][ T8284]  userio_char_write+0x255/0x4f0
[  451.459822][ T8284]  ? userio_device_write+0x1a0/0x1a0
[  451.465106][ T8284]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  451.470645][ T8284]  ? security_file_permission+0x94/0x100
[  451.476302][ T8284]  vfs_write+0x2a4/0xe40
[  451.480536][ T8284]  ? userio_device_write+0x1a0/0x1a0
[  451.485811][ T8284]  ? kernel_write+0x6c0/0x6c0
[  451.490493][ T8284]  ? find_held_lock+0x59/0x110
[  451.495253][ T8284]  ? find_held_lock+0x2d/0x110
[  451.500022][ T8284]  ? do_user_addr_fault+0x63c/0x1000
[  451.505310][ T8284]  ? reacquire_held_locks+0x4b0/0x4b0
[  451.510684][ T8284]  ? __fget_light+0x1fc/0x260
[  451.515364][ T8284]  ksys_write+0x12f/0x250
[  451.519694][ T8284]  ? __ia32_sys_read+0xb0/0xb0
[  451.524457][ T8284]  ? syscall_enter_from_user_mode+0x26/0x80
[  451.530370][ T8284]  do_syscall_64+0x38/0xb0
[  451.534833][ T8284]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  451.540767][ T8284] RIP: 0033:0x7f9fd6dc7d39
[  451.545196][ T8284] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  451.564811][ T8284] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  451.573218][ T8284] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  451.581186][ T8284] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  451.589159][ T8284] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  451.597133][ T8284] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  451.605106][ T8284] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  451.613226][ T8284]  </TASK>
[  451.618195][  T775] serio (null): device_add() failed for  (), error: -22
[  451.631623][ T8287] FAULT_INJECTION: forcing a failure.
[  451.631623][ T8287] name failslab, interval 1, probability 0, space 0, times 0
[  451.644279][ T8287] CPU: 0 PID: 8287 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  451.654698][ T8287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  451.664760][ T8287] Call Trace:
[  451.668049][ T8287]  <TASK>
[  451.670984][ T8287]  dump_stack_lvl+0x125/0x1b0
[  451.675666][ T8287]  should_fail_ex+0x496/0x5b0
[  451.680502][ T8287]  should_failslab+0x9/0x20
[  451.685022][ T8287]  __kmem_cache_alloc_node+0x2f7/0x340
[  451.690509][ T8287]  ? kvasprintf_const+0x66/0x190
[  451.695462][ T8287]  ? kvasprintf_const+0x66/0x190
[  451.700402][ T8287]  __kmalloc_node_track_caller+0x50/0x100
[  451.706122][ T8287]  kvasprintf+0xbd/0x150
[  451.710394][ T8287]  ? bust_spinlocks+0xe0/0xe0
[  451.715114][ T8287]  ? find_held_lock+0x2d/0x110
[  451.719898][ T8287]  kvasprintf_const+0x66/0x190
[  451.724675][ T8287]  kobject_set_name_vargs+0x5a/0x130
[  451.729982][ T8287]  dev_set_name+0xc8/0x100
[  451.734407][ T8287]  ? device_initialize+0x510/0x510
[  451.739541][ T8287]  ? __init_waitqueue_head+0xca/0x150
[  451.744968][ T8287]  ? __serio_register_port+0x16f/0x4b0
[  451.750436][ T8287]  __serio_register_port+0x191/0x4b0
[  451.755720][ T8287]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  451.761612][ T8287]  userio_char_write+0x255/0x4f0
[  451.766552][ T8287]  ? userio_device_write+0x1a0/0x1a0
[  451.771847][ T8287]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  451.777415][ T8287]  ? security_file_permission+0x94/0x100
[  451.783058][ T8287]  vfs_write+0x2a4/0xe40
[  451.787296][ T8287]  ? userio_device_write+0x1a0/0x1a0
[  451.792668][ T8287]  ? kernel_write+0x6c0/0x6c0
[  451.797338][ T8287]  ? find_held_lock+0x59/0x110
[  451.802111][ T8287]  ? find_held_lock+0x2d/0x110
[  451.806933][ T8287]  ? do_user_addr_fault+0x63c/0x1000
[  451.812215][ T8287]  ? reacquire_held_locks+0x4b0/0x4b0
[  451.817759][ T8287]  ? __fget_light+0x1fc/0x260
[  451.822430][ T8287]  ksys_write+0x12f/0x250
[  451.826751][ T8287]  ? __ia32_sys_read+0xb0/0xb0
[  451.831680][ T8287]  ? syscall_enter_from_user_mode+0x26/0x80
[  451.837570][ T8287]  do_syscall_64+0x38/0xb0
[  451.841987][ T8287]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  451.847900][ T8287] RIP: 0033:0x7f9fd6dc7d39
[  451.852319][ T8287] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  451.872019][ T8287] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  451.880465][ T8287] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  451.888432][ T8287] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  451.896402][ T8287] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  451.904373][ T8287] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  451.912341][ T8287] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  451.920324][ T8287]  </TASK>
[  451.925747][  T775] serio (null): device_add() failed for  (), error: -22
[  451.936406][ T8288] FAULT_INJECTION: forcing a failure.
[  451.936406][ T8288] name failslab, interval 1, probability 0, space 0, times 0
[  451.949443][ T8288] CPU: 0 PID: 8288 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  451.959873][ T8288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  451.969916][ T8288] Call Trace:
[  451.973214][ T8288]  <TASK>
[  451.976136][ T8288]  dump_stack_lvl+0x125/0x1b0
[  451.980809][ T8288]  should_fail_ex+0x496/0x5b0
[  451.985480][ T8288]  should_failslab+0x9/0x20
[  451.989976][ T8288]  __kmem_cache_alloc_node+0x2f7/0x340
[  451.995437][ T8288]  ? kvasprintf_const+0x66/0x190
[  452.000371][ T8288]  ? kvasprintf_const+0x66/0x190
[  452.005306][ T8288]  __kmalloc_node_track_caller+0x50/0x100
[  452.011018][ T8288]  kvasprintf+0xbd/0x150
[  452.015260][ T8288]  ? bust_spinlocks+0xe0/0xe0
[  452.019958][ T8288]  ? find_held_lock+0x2d/0x110
[  452.024719][ T8288]  kvasprintf_const+0x66/0x190
[  452.029506][ T8288]  kobject_set_name_vargs+0x5a/0x130
[  452.034880][ T8288]  dev_set_name+0xc8/0x100
[  452.039451][ T8288]  ? device_initialize+0x510/0x510
[  452.044575][ T8288]  ? __init_waitqueue_head+0xca/0x150
[  452.049954][ T8288]  ? __serio_register_port+0x16f/0x4b0
[  452.055428][ T8288]  __serio_register_port+0x191/0x4b0
[  452.060799][ T8288]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  452.066690][ T8288]  userio_char_write+0x255/0x4f0
[  452.071620][ T8288]  ? userio_device_write+0x1a0/0x1a0
[  452.076898][ T8288]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  452.082441][ T8288]  ? security_file_permission+0x94/0x100
[  452.088081][ T8288]  vfs_write+0x2a4/0xe40
[  452.092320][ T8288]  ? userio_device_write+0x1a0/0x1a0
[  452.097605][ T8288]  ? kernel_write+0x6c0/0x6c0
[  452.102286][ T8288]  ? find_held_lock+0x59/0x110
[  452.107047][ T8288]  ? find_held_lock+0x2d/0x110
[  452.111804][ T8288]  ? do_user_addr_fault+0x63c/0x1000
[  452.117081][ T8288]  ? reacquire_held_locks+0x4b0/0x4b0
[  452.122452][ T8288]  ? __fget_light+0x1fc/0x260
[  452.127128][ T8288]  ksys_write+0x12f/0x250
[  452.131458][ T8288]  ? __ia32_sys_read+0xb0/0xb0
[  452.136227][ T8288]  ? syscall_enter_from_user_mode+0x26/0x80
[  452.142121][ T8288]  do_syscall_64+0x38/0xb0
[  452.146546][ T8288]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  452.152463][ T8288] RIP: 0033:0x7f9fd6dc7d39
[  452.156919][ T8288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  452.176564][ T8288] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  452.184977][ T8288] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  452.192942][ T8288] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  452.200905][ T8288] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  452.208873][ T8288] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  452.216837][ T8288] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  452.224823][ T8288]  </TASK>
[  452.229276][  T775] serio (null): device_add() failed for  (), error: -22
[  452.241017][ T8289] FAULT_INJECTION: forcing a failure.
[  452.241017][ T8289] name failslab, interval 1, probability 0, space 0, times 0
[  452.253978][ T8289] CPU: 1 PID: 8289 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  452.264386][ T8289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  452.274444][ T8289] Call Trace:
[  452.277719][ T8289]  <TASK>
[  452.280642][ T8289]  dump_stack_lvl+0x125/0x1b0
[  452.285322][ T8289]  should_fail_ex+0x496/0x5b0
[  452.290009][ T8289]  should_failslab+0x9/0x20
[  452.294500][ T8289]  __kmem_cache_alloc_node+0x2f7/0x340
[  452.299954][ T8289]  ? kvasprintf_const+0x66/0x190
[  452.304890][ T8289]  ? kvasprintf_const+0x66/0x190
[  452.309823][ T8289]  __kmalloc_node_track_caller+0x50/0x100
[  452.315537][ T8289]  kvasprintf+0xbd/0x150
[  452.319782][ T8289]  ? bust_spinlocks+0xe0/0xe0
[  452.324475][ T8289]  ? find_held_lock+0x2d/0x110
[  452.329232][ T8289]  kvasprintf_const+0x66/0x190
[  452.334000][ T8289]  kobject_set_name_vargs+0x5a/0x130
[  452.339290][ T8289]  dev_set_name+0xc8/0x100
[  452.343737][ T8289]  ? device_initialize+0x510/0x510
[  452.348878][ T8289]  ? __init_waitqueue_head+0xca/0x150
[  452.354277][ T8289]  ? __serio_register_port+0x16f/0x4b0
[  452.359764][ T8289]  __serio_register_port+0x191/0x4b0
[  452.365043][ T8289]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  452.370929][ T8289]  userio_char_write+0x255/0x4f0
[  452.375866][ T8289]  ? userio_device_write+0x1a0/0x1a0
[  452.381153][ T8289]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  452.386695][ T8289]  ? security_file_permission+0x94/0x100
[  452.392447][ T8289]  vfs_write+0x2a4/0xe40
[  452.396686][ T8289]  ? userio_device_write+0x1a0/0x1a0
[  452.401967][ T8289]  ? kernel_write+0x6c0/0x6c0
[  452.406729][ T8289]  ? find_held_lock+0x59/0x110
[  452.411488][ T8289]  ? find_held_lock+0x2d/0x110
[  452.416268][ T8289]  ? do_user_addr_fault+0x63c/0x1000
[  452.421548][ T8289]  ? reacquire_held_locks+0x4b0/0x4b0
[  452.426920][ T8289]  ? __fget_light+0x1fc/0x260
[  452.431678][ T8289]  ksys_write+0x12f/0x250
[  452.436015][ T8289]  ? __ia32_sys_read+0xb0/0xb0
[  452.440782][ T8289]  ? syscall_enter_from_user_mode+0x26/0x80
[  452.446676][ T8289]  do_syscall_64+0x38/0xb0
[  452.451092][ T8289]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  452.456993][ T8289] RIP: 0033:0x7f9fd6dc7d39
[  452.461465][ T8289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  452.481084][ T8289] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  452.489496][ T8289] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  452.497483][ T8289] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  452.505538][ T8289] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  452.513503][ T8289] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  452.521498][ T8289] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  452.529474][ T8289]  </TASK>
[  452.533186][   T23] serio (null): device_add() failed for  (), error: -22
[  452.543803][ T8290] FAULT_INJECTION: forcing a failure.
[  452.543803][ T8290] name failslab, interval 1, probability 0, space 0, times 0
[  452.556451][ T8290] CPU: 1 PID: 8290 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  452.566865][ T8290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  452.576910][ T8290] Call Trace:
[  452.580181][ T8290]  <TASK>
[  452.583105][ T8290]  dump_stack_lvl+0x125/0x1b0
[  452.587779][ T8290]  should_fail_ex+0x496/0x5b0
[  452.592451][ T8290]  should_failslab+0x9/0x20
[  452.596947][ T8290]  __kmem_cache_alloc_node+0x2f7/0x340
[  452.602413][ T8290]  ? kvasprintf_const+0x66/0x190
[  452.607372][ T8290]  ? kvasprintf_const+0x66/0x190
[  452.612307][ T8290]  __kmalloc_node_track_caller+0x50/0x100
[  452.618024][ T8290]  kvasprintf+0xbd/0x150
[  452.622260][ T8290]  ? bust_spinlocks+0xe0/0xe0
[  452.626930][ T8290]  ? find_held_lock+0x2d/0x110
[  452.631692][ T8290]  kvasprintf_const+0x66/0x190
[  452.636450][ T8290]  kobject_set_name_vargs+0x5a/0x130
[  452.641729][ T8290]  dev_set_name+0xc8/0x100
[  452.646138][ T8290]  ? device_initialize+0x510/0x510
[  452.651243][ T8290]  ? __init_waitqueue_head+0xca/0x150
[  452.656610][ T8290]  ? __serio_register_port+0x16f/0x4b0
[  452.662060][ T8290]  __serio_register_port+0x191/0x4b0
[  452.667346][ T8290]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  452.673242][ T8290]  userio_char_write+0x255/0x4f0
[  452.678174][ T8290]  ? userio_device_write+0x1a0/0x1a0
[  452.683452][ T8290]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  452.688995][ T8290]  ? security_file_permission+0x94/0x100
[  452.694626][ T8290]  vfs_write+0x2a4/0xe40
[  452.698868][ T8290]  ? userio_device_write+0x1a0/0x1a0
[  452.704147][ T8290]  ? kernel_write+0x6c0/0x6c0
[  452.708812][ T8290]  ? find_held_lock+0x59/0x110
[  452.713567][ T8290]  ? find_held_lock+0x2d/0x110
[  452.718320][ T8290]  ? do_user_addr_fault+0x63c/0x1000
[  452.723617][ T8290]  ? reacquire_held_locks+0x4b0/0x4b0
[  452.728989][ T8290]  ? __fget_light+0x1fc/0x260
[  452.733662][ T8290]  ksys_write+0x12f/0x250
[  452.737996][ T8290]  ? __ia32_sys_read+0xb0/0xb0
[  452.742759][ T8290]  ? syscall_enter_from_user_mode+0x26/0x80
[  452.748674][ T8290]  do_syscall_64+0x38/0xb0
[  452.753100][ T8290]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  452.759000][ T8290] RIP: 0033:0x7f9fd6dc7d39
[  452.763412][ T8290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  452.783027][ T8290] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  452.791440][ T8290] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  452.799420][ T8290] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  452.807402][ T8290] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  452.815383][ T8290] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  452.823351][ T8290] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  452.831325][ T8290]  </TASK>
[  452.842945][ T8291] FAULT_INJECTION: forcing a failure.
[  452.842945][ T8291] name failslab, interval 1, probability 0, space 0, times 0
[  452.855777][ T8291] CPU: 1 PID: 8291 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  452.866224][ T8291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  452.876361][ T8291] Call Trace:
[  452.879634][ T8291]  <TASK>
[  452.882561][ T8291]  dump_stack_lvl+0x125/0x1b0
[  452.887325][ T8291]  should_fail_ex+0x496/0x5b0
[  452.891998][ T8291]  should_failslab+0x9/0x20
[  452.896489][ T8291]  __kmem_cache_alloc_node+0x2f7/0x340
[  452.901938][ T8291]  ? kvasprintf_const+0x66/0x190
[  452.906868][ T8291]  ? kvasprintf_const+0x66/0x190
[  452.911798][ T8291]  __kmalloc_node_track_caller+0x50/0x100
[  452.917507][ T8291]  kvasprintf+0xbd/0x150
[  452.921741][ T8291]  ? bust_spinlocks+0xe0/0xe0
[  452.926420][ T8291]  ? find_held_lock+0x2d/0x110
[  452.931184][ T8291]  kvasprintf_const+0x66/0x190
[  452.935947][ T8291]  kobject_set_name_vargs+0x5a/0x130
[  452.941234][ T8291]  dev_set_name+0xc8/0x100
[  452.945646][ T8291]  ? device_initialize+0x510/0x510
[  452.950755][ T8291]  ? __init_waitqueue_head+0xca/0x150
[  452.956132][ T8291]  ? __serio_register_port+0x16f/0x4b0
[  452.961596][ T8291]  __serio_register_port+0x191/0x4b0
[  452.966898][ T8291]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  452.972788][ T8291]  userio_char_write+0x255/0x4f0
[  452.977726][ T8291]  ? userio_device_write+0x1a0/0x1a0
[  452.983010][ T8291]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  452.988559][ T8291]  ? security_file_permission+0x94/0x100
[  452.994200][ T8291]  vfs_write+0x2a4/0xe40
[  452.998448][ T8291]  ? userio_device_write+0x1a0/0x1a0
[  453.003762][ T8291]  ? kernel_write+0x6c0/0x6c0
[  453.008451][ T8291]  ? find_held_lock+0x59/0x110
[  453.013209][ T8291]  ? find_held_lock+0x2d/0x110
[  453.017972][ T8291]  ? do_user_addr_fault+0x63c/0x1000
[  453.023250][ T8291]  ? reacquire_held_locks+0x4b0/0x4b0
[  453.028700][ T8291]  ? __fget_light+0x1fc/0x260
[  453.033364][ T8291]  ksys_write+0x12f/0x250
[  453.037682][ T8291]  ? __ia32_sys_read+0xb0/0xb0
[  453.042436][ T8291]  ? syscall_enter_from_user_mode+0x26/0x80
[  453.048422][ T8291]  do_syscall_64+0x38/0xb0
[  453.052859][ T8291]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  453.058773][ T8291] RIP: 0033:0x7f9fd6dc7d39
[  453.063175][ T8291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  453.082779][ T8291] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  453.091197][ T8291] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  453.099168][ T8291] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  453.107134][ T8291] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  453.115182][ T8291] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  453.123144][ T8291] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  453.131115][ T8291]  </TASK>
[  453.136582][   T23] serio (null): device_add() failed for  (), error: -22
[  453.147152][ T8292] FAULT_INJECTION: forcing a failure.
[  453.147152][ T8292] name failslab, interval 1, probability 0, space 0, times 0
[  453.159868][ T8292] CPU: 1 PID: 8292 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  453.170305][ T8292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  453.180368][ T8292] Call Trace:
[  453.183655][ T8292]  <TASK>
[  453.186595][ T8292]  dump_stack_lvl+0x125/0x1b0
[  453.191356][ T8292]  should_fail_ex+0x496/0x5b0
[  453.196035][ T8292]  should_failslab+0x9/0x20
[  453.200530][ T8292]  __kmem_cache_alloc_node+0x2f7/0x340
[  453.206015][ T8292]  ? kvasprintf_const+0x66/0x190
[  453.211071][ T8292]  ? kvasprintf_const+0x66/0x190
[  453.216020][ T8292]  __kmalloc_node_track_caller+0x50/0x100
[  453.221759][ T8292]  kvasprintf+0xbd/0x150
[  453.226013][ T8292]  ? bust_spinlocks+0xe0/0xe0
[  453.230694][ T8292]  ? find_held_lock+0x2d/0x110
[  453.235474][ T8292]  kvasprintf_const+0x66/0x190
[  453.240244][ T8292]  kobject_set_name_vargs+0x5a/0x130
[  453.245526][ T8292]  dev_set_name+0xc8/0x100
[  453.249942][ T8292]  ? device_initialize+0x510/0x510
[  453.255053][ T8292]  ? __init_waitqueue_head+0xca/0x150
[  453.260430][ T8292]  ? __serio_register_port+0x16f/0x4b0
[  453.265896][ T8292]  __serio_register_port+0x191/0x4b0
[  453.271191][ T8292]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  453.277103][ T8292]  userio_char_write+0x255/0x4f0
[  453.282067][ T8292]  ? userio_device_write+0x1a0/0x1a0
[  453.287343][ T8292]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  453.292904][ T8292]  ? security_file_permission+0x94/0x100
[  453.298531][ T8292]  vfs_write+0x2a4/0xe40
[  453.302773][ T8292]  ? userio_device_write+0x1a0/0x1a0
[  453.308102][ T8292]  ? kernel_write+0x6c0/0x6c0
[  453.312860][ T8292]  ? find_held_lock+0x59/0x110
[  453.317617][ T8292]  ? find_held_lock+0x2d/0x110
[  453.322375][ T8292]  ? do_user_addr_fault+0x63c/0x1000
[  453.327650][ T8292]  ? reacquire_held_locks+0x4b0/0x4b0
[  453.333021][ T8292]  ? __fget_light+0x1fc/0x260
[  453.337694][ T8292]  ksys_write+0x12f/0x250
[  453.342045][ T8292]  ? __ia32_sys_read+0xb0/0xb0
[  453.346798][ T8292]  ? syscall_enter_from_user_mode+0x26/0x80
[  453.352711][ T8292]  do_syscall_64+0x38/0xb0
[  453.357155][ T8292]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  453.363077][ T8292] RIP: 0033:0x7f9fd6dc7d39
[  453.367487][ T8292] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  453.387113][ T8292] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  453.395555][ T8292] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  453.403533][ T8292] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  453.411517][ T8292] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  453.419502][ T8292] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  453.427493][ T8292] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  453.435522][ T8292]  </TASK>
[  453.446815][ T8293] FAULT_INJECTION: forcing a failure.
[  453.446815][ T8293] name failslab, interval 1, probability 0, space 0, times 0
[  453.460171][ T8293] CPU: 0 PID: 8293 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  453.470638][ T8293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  453.480698][ T8293] Call Trace:
[  453.483985][ T8293]  <TASK>
[  453.486992][ T8293]  dump_stack_lvl+0x125/0x1b0
[  453.491665][ T8293]  should_fail_ex+0x496/0x5b0
[  453.496337][ T8293]  should_failslab+0x9/0x20
[  453.500839][ T8293]  __kmem_cache_alloc_node+0x2f7/0x340
[  453.506301][ T8293]  ? kvasprintf_const+0x66/0x190
[  453.511257][ T8293]  ? kvasprintf_const+0x66/0x190
[  453.516196][ T8293]  __kmalloc_node_track_caller+0x50/0x100
[  453.521959][ T8293]  kvasprintf+0xbd/0x150
[  453.526237][ T8293]  ? bust_spinlocks+0xe0/0xe0
[  453.531698][ T8293]  ? find_held_lock+0x2d/0x110
[  453.536463][ T8293]  kvasprintf_const+0x66/0x190
[  453.541280][ T8293]  kobject_set_name_vargs+0x5a/0x130
[  453.546565][ T8293]  dev_set_name+0xc8/0x100
[  453.550980][ T8293]  ? device_initialize+0x510/0x510
[  453.556089][ T8293]  ? __init_waitqueue_head+0xca/0x150
[  453.561451][ T8293]  ? __serio_register_port+0x16f/0x4b0
[  453.566899][ T8293]  __serio_register_port+0x191/0x4b0
[  453.572176][ T8293]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  453.578071][ T8293]  userio_char_write+0x255/0x4f0
[  453.583014][ T8293]  ? userio_device_write+0x1a0/0x1a0
[  453.588291][ T8293]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  453.593833][ T8293]  ? security_file_permission+0x94/0x100
[  453.599468][ T8293]  vfs_write+0x2a4/0xe40
[  453.603704][ T8293]  ? userio_device_write+0x1a0/0x1a0
[  453.609253][ T8293]  ? kernel_write+0x6c0/0x6c0
[  453.613919][ T8293]  ? find_held_lock+0x59/0x110
[  453.618768][ T8293]  ? find_held_lock+0x2d/0x110
[  453.623525][ T8293]  ? do_user_addr_fault+0x63c/0x1000
[  453.628803][ T8293]  ? reacquire_held_locks+0x4b0/0x4b0
[  453.634173][ T8293]  ? __fget_light+0x1fc/0x260
[  453.638846][ T8293]  ksys_write+0x12f/0x250
[  453.643174][ T8293]  ? __ia32_sys_read+0xb0/0xb0
[  453.647929][ T8293]  ? syscall_enter_from_user_mode+0x26/0x80
[  453.653916][ T8293]  do_syscall_64+0x38/0xb0
[  453.658329][ T8293]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  453.664220][ T8293] RIP: 0033:0x7f9fd6dc7d39
[  453.668628][ T8293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  453.688258][ T8293] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  453.696776][ T8293] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  453.704740][ T8293] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  453.712704][ T8293] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  453.720667][ T8293] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  453.728625][ T8293] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  453.736601][ T8293]  </TASK>
[  453.743752][  T775] serio (null): device_add() failed for  (), error: -22
[  453.755328][ T8294] FAULT_INJECTION: forcing a failure.
[  453.755328][ T8294] name failslab, interval 1, probability 0, space 0, times 0
[  453.768105][ T8294] CPU: 0 PID: 8294 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  453.778537][ T8294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  453.788584][ T8294] Call Trace:
[  453.791860][ T8294]  <TASK>
[  453.794785][ T8294]  dump_stack_lvl+0x125/0x1b0
[  453.799478][ T8294]  should_fail_ex+0x496/0x5b0
[  453.804155][ T8294]  should_failslab+0x9/0x20
[  453.808679][ T8294]  __kmem_cache_alloc_node+0x2f7/0x340
[  453.814225][ T8294]  ? kvasprintf_const+0x66/0x190
[  453.819193][ T8294]  ? kvasprintf_const+0x66/0x190
[  453.824125][ T8294]  __kmalloc_node_track_caller+0x50/0x100
[  453.829841][ T8294]  kvasprintf+0xbd/0x150
[  453.834077][ T8294]  ? bust_spinlocks+0xe0/0xe0
[  453.838752][ T8294]  ? find_held_lock+0x2d/0x110
[  453.843509][ T8294]  kvasprintf_const+0x66/0x190
[  453.848262][ T8294]  kobject_set_name_vargs+0x5a/0x130
[  453.853535][ T8294]  dev_set_name+0xc8/0x100
[  453.858118][ T8294]  ? device_initialize+0x510/0x510
[  453.863222][ T8294]  ? __init_waitqueue_head+0xca/0x150
[  453.868596][ T8294]  ? __serio_register_port+0x16f/0x4b0
[  453.874097][ T8294]  __serio_register_port+0x191/0x4b0
[  453.879398][ T8294]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  453.885284][ T8294]  userio_char_write+0x255/0x4f0
[  453.890216][ T8294]  ? userio_device_write+0x1a0/0x1a0
[  453.895494][ T8294]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  453.901030][ T8294]  ? security_file_permission+0x94/0x100
[  453.906699][ T8294]  vfs_write+0x2a4/0xe40
[  453.910933][ T8294]  ? userio_device_write+0x1a0/0x1a0
[  453.916228][ T8294]  ? kernel_write+0x6c0/0x6c0
[  453.920915][ T8294]  ? find_held_lock+0x59/0x110
[  453.925667][ T8294]  ? find_held_lock+0x2d/0x110
[  453.930420][ T8294]  ? do_user_addr_fault+0x63c/0x1000
[  453.935713][ T8294]  ? reacquire_held_locks+0x4b0/0x4b0
[  453.941074][ T8294]  ? __fget_light+0x1fc/0x260
[  453.945741][ T8294]  ksys_write+0x12f/0x250
[  453.950154][ T8294]  ? __ia32_sys_read+0xb0/0xb0
[  453.954929][ T8294]  ? syscall_enter_from_user_mode+0x26/0x80
[  453.960836][ T8294]  do_syscall_64+0x38/0xb0
[  453.965265][ T8294]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  453.971146][ T8294] RIP: 0033:0x7f9fd6dc7d39
[  453.975554][ T8294] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  453.995156][ T8294] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  454.003560][ T8294] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  454.011524][ T8294] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  454.019496][ T8294] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  454.027477][ T8294] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  454.035520][ T8294] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  454.043485][ T8294]  </TASK>
[  454.048736][  T775] serio (null): device_add() failed for  (), error: -22
[  454.060198][ T8295] FAULT_INJECTION: forcing a failure.
[  454.060198][ T8295] name failslab, interval 1, probability 0, space 0, times 0
[  454.072912][ T8295] CPU: 0 PID: 8295 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  454.083428][ T8295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  454.093485][ T8295] Call Trace:
[  454.096770][ T8295]  <TASK>
[  454.099711][ T8295]  dump_stack_lvl+0x125/0x1b0
[  454.104485][ T8295]  should_fail_ex+0x496/0x5b0
[  454.109161][ T8295]  should_failslab+0x9/0x20
[  454.113838][ T8295]  __kmem_cache_alloc_node+0x2f7/0x340
[  454.119307][ T8295]  ? kvasprintf_const+0x66/0x190
[  454.124260][ T8295]  ? kvasprintf_const+0x66/0x190
[  454.129209][ T8295]  __kmalloc_node_track_caller+0x50/0x100
[  454.134936][ T8295]  kvasprintf+0xbd/0x150
[  454.139216][ T8295]  ? bust_spinlocks+0xe0/0xe0
[  454.143902][ T8295]  ? find_held_lock+0x2d/0x110
[  454.148667][ T8295]  kvasprintf_const+0x66/0x190
[  454.153436][ T8295]  kobject_set_name_vargs+0x5a/0x130
[  454.158723][ T8295]  dev_set_name+0xc8/0x100
[  454.163138][ T8295]  ? device_initialize+0x510/0x510
[  454.168254][ T8295]  ? __init_waitqueue_head+0xca/0x150
[  454.173621][ T8295]  ? __serio_register_port+0x16f/0x4b0
[  454.179089][ T8295]  __serio_register_port+0x191/0x4b0
[  454.184397][ T8295]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  454.190493][ T8295]  userio_char_write+0x255/0x4f0
[  454.195461][ T8295]  ? userio_device_write+0x1a0/0x1a0
[  454.200799][ T8295]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  454.206376][ T8295]  ? security_file_permission+0x94/0x100
[  454.212036][ T8295]  vfs_write+0x2a4/0xe40
[  454.216296][ T8295]  ? userio_device_write+0x1a0/0x1a0
[  454.221603][ T8295]  ? kernel_write+0x6c0/0x6c0
[  454.226295][ T8295]  ? find_held_lock+0x59/0x110
[  454.231091][ T8295]  ? find_held_lock+0x2d/0x110
[  454.235878][ T8295]  ? do_user_addr_fault+0x63c/0x1000
[  454.241181][ T8295]  ? reacquire_held_locks+0x4b0/0x4b0
[  454.246581][ T8295]  ? __fget_light+0x1fc/0x260
[  454.251276][ T8295]  ksys_write+0x12f/0x250
[  454.255630][ T8295]  ? __ia32_sys_read+0xb0/0xb0
[  454.260420][ T8295]  ? syscall_enter_from_user_mode+0x26/0x80
[  454.266343][ T8295]  do_syscall_64+0x38/0xb0
[  454.270794][ T8295]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  454.276735][ T8295] RIP: 0033:0x7f9fd6dc7d39
[  454.281169][ T8295] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  454.300802][ T8295] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  454.309229][ T8295] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  454.317207][ T8295] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  454.325188][ T8295] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  454.333169][ T8295] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  454.341150][ T8295] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  454.349145][ T8295]  </TASK>
[  454.354710][  T775] serio (null): device_add() failed for  (), error: -22
[  454.367708][ T8305] FAULT_INJECTION: forcing a failure.
[  454.367708][ T8305] name failslab, interval 1, probability 0, space 0, times 0
[  454.380537][ T8305] CPU: 0 PID: 8305 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  454.390962][ T8305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  454.401031][ T8305] Call Trace:
[  454.404329][ T8305]  <TASK>
[  454.407265][ T8305]  dump_stack_lvl+0x125/0x1b0
[  454.411957][ T8305]  should_fail_ex+0x496/0x5b0
[  454.416661][ T8305]  should_failslab+0x9/0x20
[  454.421177][ T8305]  __kmem_cache_alloc_node+0x2f7/0x340
[  454.426744][ T8305]  ? kvasprintf_const+0x66/0x190
[  454.431719][ T8305]  ? kvasprintf_const+0x66/0x190
[  454.436668][ T8305]  __kmalloc_node_track_caller+0x50/0x100
[  454.442405][ T8305]  kvasprintf+0xbd/0x150
[  454.446670][ T8305]  ? bust_spinlocks+0xe0/0xe0
[  454.451370][ T8305]  ? find_held_lock+0x2d/0x110
[  454.456154][ T8305]  kvasprintf_const+0x66/0x190
[  454.460944][ T8305]  kobject_set_name_vargs+0x5a/0x130
[  454.466254][ T8305]  dev_set_name+0xc8/0x100
[  454.470702][ T8305]  ? device_initialize+0x510/0x510
[  454.475847][ T8305]  ? __init_waitqueue_head+0xca/0x150
[  454.481251][ T8305]  ? __serio_register_port+0x16f/0x4b0
[  454.486733][ T8305]  __serio_register_port+0x191/0x4b0
[  454.492036][ T8305]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  454.497936][ T8305]  userio_char_write+0x255/0x4f0
[  454.502876][ T8305]  ? userio_device_write+0x1a0/0x1a0
[  454.508238][ T8305]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  454.513782][ T8305]  ? security_file_permission+0x94/0x100
[  454.519416][ T8305]  vfs_write+0x2a4/0xe40
[  454.523664][ T8305]  ? userio_device_write+0x1a0/0x1a0
[  454.528965][ T8305]  ? kernel_write+0x6c0/0x6c0
[  454.533633][ T8305]  ? find_held_lock+0x59/0x110
[  454.538387][ T8305]  ? find_held_lock+0x2d/0x110
[  454.543161][ T8305]  ? do_user_addr_fault+0x63c/0x1000
[  454.548439][ T8305]  ? reacquire_held_locks+0x4b0/0x4b0
[  454.553798][ T8305]  ? __fget_light+0x1fc/0x260
[  454.558480][ T8305]  ksys_write+0x12f/0x250
[  454.562835][ T8305]  ? __ia32_sys_read+0xb0/0xb0
[  454.567583][ T8305]  ? syscall_enter_from_user_mode+0x26/0x80
[  454.573469][ T8305]  do_syscall_64+0x38/0xb0
[  454.577869][ T8305]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  454.583750][ T8305] RIP: 0033:0x7f9fd6dc7d39
[  454.588418][ T8305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  454.608033][ T8305] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  454.616478][ T8305] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  454.624441][ T8305] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  454.633617][ T8305] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  454.641578][ T8305] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  454.649538][ T8305] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  454.657502][ T8305]  </TASK>
[  454.662374][  T775] serio (null): device_add() failed for  (), error: -22
[  454.673923][ T8311] FAULT_INJECTION: forcing a failure.
[  454.673923][ T8311] name failslab, interval 1, probability 0, space 0, times 0
[  454.686656][ T8311] CPU: 0 PID: 8311 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  454.697095][ T8311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  454.707153][ T8311] Call Trace:
[  454.710434][ T8311]  <TASK>
[  454.713369][ T8311]  dump_stack_lvl+0x125/0x1b0
[  454.718066][ T8311]  should_fail_ex+0x496/0x5b0
[  454.722737][ T8311]  should_failslab+0x9/0x20
[  454.727236][ T8311]  __kmem_cache_alloc_node+0x2f7/0x340
[  454.732691][ T8311]  ? kvasprintf_const+0x66/0x190
[  454.737623][ T8311]  ? kvasprintf_const+0x66/0x190
[  454.742550][ T8311]  __kmalloc_node_track_caller+0x50/0x100
[  454.748260][ T8311]  kvasprintf+0xbd/0x150
[  454.752493][ T8311]  ? bust_spinlocks+0xe0/0xe0
[  454.757157][ T8311]  ? find_held_lock+0x2d/0x110
[  454.761914][ T8311]  kvasprintf_const+0x66/0x190
[  454.766684][ T8311]  kobject_set_name_vargs+0x5a/0x130
[  454.771993][ T8311]  dev_set_name+0xc8/0x100
[  454.776406][ T8311]  ? device_initialize+0x510/0x510
[  454.781529][ T8311]  ? __init_waitqueue_head+0xca/0x150
[  454.786892][ T8311]  ? __serio_register_port+0x16f/0x4b0
[  454.792515][ T8311]  __serio_register_port+0x191/0x4b0
[  454.797801][ T8311]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  454.803704][ T8311]  userio_char_write+0x255/0x4f0
[  454.808641][ T8311]  ? userio_device_write+0x1a0/0x1a0
[  454.813959][ T8311]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  454.819515][ T8311]  ? security_file_permission+0x94/0x100
[  454.825146][ T8311]  vfs_write+0x2a4/0xe40
[  454.829467][ T8311]  ? userio_device_write+0x1a0/0x1a0
[  454.834744][ T8311]  ? kernel_write+0x6c0/0x6c0
[  454.839430][ T8311]  ? find_held_lock+0x59/0x110
[  454.844192][ T8311]  ? find_held_lock+0x2d/0x110
[  454.848946][ T8311]  ? do_user_addr_fault+0x63c/0x1000
[  454.854233][ T8311]  ? reacquire_held_locks+0x4b0/0x4b0
[  454.859605][ T8311]  ? __fget_light+0x1fc/0x260
[  454.864286][ T8311]  ksys_write+0x12f/0x250
[  454.868685][ T8311]  ? __ia32_sys_read+0xb0/0xb0
[  454.873449][ T8311]  ? syscall_enter_from_user_mode+0x26/0x80
[  454.879383][ T8311]  do_syscall_64+0x38/0xb0
[  454.883792][ T8311]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  454.889677][ T8311] RIP: 0033:0x7f9fd6dc7d39
[  454.894083][ T8311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  454.913683][ T8311] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  454.922092][ T8311] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  454.930144][ T8311] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  454.938104][ T8311] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  454.946065][ T8311] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  454.954032][ T8311] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  454.962029][ T8311]  </TASK>
[  454.968451][  T775] serio (null): device_add() failed for  (), error: -22
[  454.979142][ T8312] FAULT_INJECTION: forcing a failure.
[  454.979142][ T8312] name failslab, interval 1, probability 0, space 0, times 0
[  454.991838][ T8312] CPU: 0 PID: 8312 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  455.002262][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  455.012358][ T8312] Call Trace:
[  455.015656][ T8312]  <TASK>
[  455.018582][ T8312]  dump_stack_lvl+0x125/0x1b0
[  455.023306][ T8312]  should_fail_ex+0x496/0x5b0
[  455.028019][ T8312]  should_failslab+0x9/0x20
[  455.032523][ T8312]  __kmem_cache_alloc_node+0x2f7/0x340
[  455.037983][ T8312]  ? kvasprintf_const+0x66/0x190
[  455.042942][ T8312]  ? kvasprintf_const+0x66/0x190
[  455.048016][ T8312]  __kmalloc_node_track_caller+0x50/0x100
[  455.053751][ T8312]  kvasprintf+0xbd/0x150
[  455.057995][ T8312]  ? bust_spinlocks+0xe0/0xe0
[  455.062695][ T8312]  ? find_held_lock+0x2d/0x110
[  455.067450][ T8312]  kvasprintf_const+0x66/0x190
[  455.072204][ T8312]  kobject_set_name_vargs+0x5a/0x130
[  455.077511][ T8312]  dev_set_name+0xc8/0x100
[  455.081921][ T8312]  ? device_initialize+0x510/0x510
[  455.087121][ T8312]  ? __init_waitqueue_head+0xca/0x150
[  455.092655][ T8312]  ? __serio_register_port+0x16f/0x4b0
[  455.098106][ T8312]  __serio_register_port+0x191/0x4b0
[  455.103379][ T8312]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  455.109289][ T8312]  userio_char_write+0x255/0x4f0
[  455.114220][ T8312]  ? userio_device_write+0x1a0/0x1a0
[  455.119529][ T8312]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  455.125069][ T8312]  ? security_file_permission+0x94/0x100
[  455.130700][ T8312]  vfs_write+0x2a4/0xe40
[  455.134936][ T8312]  ? userio_device_write+0x1a0/0x1a0
[  455.140498][ T8312]  ? kernel_write+0x6c0/0x6c0
[  455.145207][ T8312]  ? find_held_lock+0x59/0x110
[  455.149985][ T8312]  ? find_held_lock+0x2d/0x110
[  455.154866][ T8312]  ? do_user_addr_fault+0x63c/0x1000
[  455.160179][ T8312]  ? reacquire_held_locks+0x4b0/0x4b0
[  455.165583][ T8312]  ? __fget_light+0x1fc/0x260
[  455.170280][ T8312]  ksys_write+0x12f/0x250
[  455.174628][ T8312]  ? __ia32_sys_read+0xb0/0xb0
[  455.179416][ T8312]  ? syscall_enter_from_user_mode+0x26/0x80
[  455.185347][ T8312]  do_syscall_64+0x38/0xb0
[  455.189876][ T8312]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  455.195790][ T8312] RIP: 0033:0x7f9fd6dc7d39
[  455.200298][ T8312] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  455.219930][ T8312] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  455.228366][ T8312] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  455.236452][ T8312] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  455.244452][ T8312] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  455.252440][ T8312] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  455.260433][ T8312] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  455.268773][ T8312]  </TASK>
[  455.278842][ T8319] FAULT_INJECTION: forcing a failure.
[  455.278842][ T8319] name failslab, interval 1, probability 0, space 0, times 0
[  455.294489][ T8319] CPU: 1 PID: 8319 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  455.304938][ T8319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  455.315034][ T8319] Call Trace:
[  455.318347][ T8319]  <TASK>
[  455.321284][ T8319]  dump_stack_lvl+0x125/0x1b0
[  455.325993][ T8319]  should_fail_ex+0x496/0x5b0
[  455.330785][ T8319]  should_failslab+0x9/0x20
[  455.335325][ T8319]  __kmem_cache_alloc_node+0x2f7/0x340
[  455.340816][ T8319]  ? kvasprintf_const+0x66/0x190
[  455.345807][ T8319]  ? kvasprintf_const+0x66/0x190
[  455.350791][ T8319]  __kmalloc_node_track_caller+0x50/0x100
[  455.356555][ T8319]  kvasprintf+0xbd/0x150
[  455.360864][ T8319]  ? bust_spinlocks+0xe0/0xe0
[  455.365564][ T8319]  ? find_held_lock+0x2d/0x110
[  455.370354][ T8319]  kvasprintf_const+0x66/0x190
[  455.375142][ T8319]  kobject_set_name_vargs+0x5a/0x130
[  455.380449][ T8319]  dev_set_name+0xc8/0x100
[  455.384875][ T8319]  ? device_initialize+0x510/0x510
[  455.389995][ T8319]  ? __init_waitqueue_head+0xca/0x150
[  455.395361][ T8319]  ? __serio_register_port+0x16f/0x4b0
[  455.400814][ T8319]  __serio_register_port+0x191/0x4b0
[  455.406093][ T8319]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  455.412014][ T8319]  userio_char_write+0x255/0x4f0
[  455.416948][ T8319]  ? userio_device_write+0x1a0/0x1a0
[  455.422236][ T8319]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  455.427783][ T8319]  ? security_file_permission+0x94/0x100
[  455.433418][ T8319]  vfs_write+0x2a4/0xe40
[  455.437776][ T8319]  ? userio_device_write+0x1a0/0x1a0
[  455.443087][ T8319]  ? kernel_write+0x6c0/0x6c0
[  455.447757][ T8319]  ? find_held_lock+0x59/0x110
[  455.452519][ T8319]  ? find_held_lock+0x2d/0x110
[  455.457281][ T8319]  ? do_user_addr_fault+0x63c/0x1000
[  455.462558][ T8319]  ? reacquire_held_locks+0x4b0/0x4b0
[  455.467938][ T8319]  ? __fget_light+0x1fc/0x260
[  455.472620][ T8319]  ksys_write+0x12f/0x250
[  455.476951][ T8319]  ? __ia32_sys_read+0xb0/0xb0
[  455.481710][ T8319]  ? syscall_enter_from_user_mode+0x26/0x80
[  455.487603][ T8319]  do_syscall_64+0x38/0xb0
[  455.492017][ T8319]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  455.497906][ T8319] RIP: 0033:0x7f9fd6dc7d39
[  455.502310][ T8319] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  455.521966][ T8319] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  455.530420][ T8319] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  455.538392][ T8319] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  455.546356][ T8319] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  455.554325][ T8319] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  455.562306][ T8319] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  455.570289][ T8319]  </TASK>
[  455.588874][   T23] serio (null): device_add() failed for  (), error: -22
[  455.601913][ T8326] FAULT_INJECTION: forcing a failure.
[  455.601913][ T8326] name failslab, interval 1, probability 0, space 0, times 0
[  455.617061][ T8326] CPU: 0 PID: 8326 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  455.627505][ T8326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  455.637577][ T8326] Call Trace:
[  455.640871][ T8326]  <TASK>
[  455.643809][ T8326]  dump_stack_lvl+0x125/0x1b0
[  455.648516][ T8326]  should_fail_ex+0x496/0x5b0
[  455.653236][ T8326]  should_failslab+0x9/0x20
[  455.657765][ T8326]  __kmem_cache_alloc_node+0x2f7/0x340
[  455.663251][ T8326]  ? kvasprintf_const+0x66/0x190
[  455.668182][ T8326]  ? kvasprintf_const+0x66/0x190
[  455.673111][ T8326]  __kmalloc_node_track_caller+0x50/0x100
[  455.678820][ T8326]  kvasprintf+0xbd/0x150
[  455.683079][ T8326]  ? bust_spinlocks+0xe0/0xe0
[  455.687752][ T8326]  ? find_held_lock+0x2d/0x110
[  455.692621][ T8326]  kvasprintf_const+0x66/0x190
[  455.697380][ T8326]  kobject_set_name_vargs+0x5a/0x130
[  455.702658][ T8326]  dev_set_name+0xc8/0x100
[  455.707066][ T8326]  ? device_initialize+0x510/0x510
[  455.712190][ T8326]  ? __init_waitqueue_head+0xca/0x150
[  455.717590][ T8326]  ? __serio_register_port+0x16f/0x4b0
[  455.723052][ T8326]  __serio_register_port+0x191/0x4b0
[  455.728345][ T8326]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  455.734239][ T8326]  userio_char_write+0x255/0x4f0
[  455.739172][ T8326]  ? userio_device_write+0x1a0/0x1a0
[  455.744449][ T8326]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  455.749995][ T8326]  ? security_file_permission+0x94/0x100
[  455.755627][ T8326]  vfs_write+0x2a4/0xe40
[  455.759862][ T8326]  ? userio_device_write+0x1a0/0x1a0
[  455.765142][ T8326]  ? kernel_write+0x6c0/0x6c0
[  455.769809][ T8326]  ? find_held_lock+0x59/0x110
[  455.774564][ T8326]  ? find_held_lock+0x2d/0x110
[  455.779320][ T8326]  ? do_user_addr_fault+0x63c/0x1000
[  455.784597][ T8326]  ? reacquire_held_locks+0x4b0/0x4b0
[  455.789963][ T8326]  ? __fget_light+0x1fc/0x260
[  455.794637][ T8326]  ksys_write+0x12f/0x250
[  455.798961][ T8326]  ? __ia32_sys_read+0xb0/0xb0
[  455.803723][ T8326]  ? syscall_enter_from_user_mode+0x26/0x80
[  455.809620][ T8326]  do_syscall_64+0x38/0xb0
[  455.814032][ T8326]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  455.819922][ T8326] RIP: 0033:0x7f9fd6dc7d39
[  455.824330][ T8326] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  455.843952][ T8326] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  455.852372][ T8326] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  455.860333][ T8326] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  455.868292][ T8326] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  455.876257][ T8326] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  455.884224][ T8326] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  455.892288][ T8326]  </TASK>
[  455.907905][  T775] serio (null): device_add() failed for  (), error: -22
[  455.929627][ T8330] FAULT_INJECTION: forcing a failure.
[  455.929627][ T8330] name failslab, interval 1, probability 0, space 0, times 0
[  455.951832][ T8330] CPU: 0 PID: 8330 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  455.962264][ T8330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  455.972336][ T8330] Call Trace:
[  455.975637][ T8330]  <TASK>
[  455.978579][ T8330]  dump_stack_lvl+0x125/0x1b0
[  455.983252][ T8330]  should_fail_ex+0x496/0x5b0
[  455.987924][ T8330]  should_failslab+0x9/0x20
[  455.992418][ T8330]  __kmem_cache_alloc_node+0x2f7/0x340
[  455.997878][ T8330]  ? kvasprintf_const+0x66/0x190
[  456.002809][ T8330]  ? kvasprintf_const+0x66/0x190
[  456.007741][ T8330]  __kmalloc_node_track_caller+0x50/0x100
[  456.013590][ T8330]  kvasprintf+0xbd/0x150
[  456.017844][ T8330]  ? bust_spinlocks+0xe0/0xe0
[  456.022519][ T8330]  ? find_held_lock+0x2d/0x110
[  456.027285][ T8330]  kvasprintf_const+0x66/0x190
[  456.032049][ T8330]  kobject_set_name_vargs+0x5a/0x130
[  456.037338][ T8330]  dev_set_name+0xc8/0x100
[  456.041768][ T8330]  ? device_initialize+0x510/0x510
[  456.046888][ T8330]  ? __init_waitqueue_head+0xca/0x150
[  456.052285][ T8330]  ? __serio_register_port+0x16f/0x4b0
[  456.057763][ T8330]  __serio_register_port+0x191/0x4b0
[  456.063076][ T8330]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  456.068986][ T8330]  userio_char_write+0x255/0x4f0
[  456.073931][ T8330]  ? userio_device_write+0x1a0/0x1a0
[  456.079214][ T8330]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  456.084764][ T8330]  ? security_file_permission+0x94/0x100
[  456.090496][ T8330]  vfs_write+0x2a4/0xe40
[  456.094736][ T8330]  ? userio_device_write+0x1a0/0x1a0
[  456.100024][ T8330]  ? kernel_write+0x6c0/0x6c0
[  456.104780][ T8330]  ? find_held_lock+0x59/0x110
[  456.109539][ T8330]  ? find_held_lock+0x2d/0x110
[  456.114298][ T8330]  ? do_user_addr_fault+0x63c/0x1000
[  456.119579][ T8330]  ? reacquire_held_locks+0x4b0/0x4b0
[  456.124946][ T8330]  ? __fget_light+0x1fc/0x260
[  456.129618][ T8330]  ksys_write+0x12f/0x250
[  456.133970][ T8330]  ? __ia32_sys_read+0xb0/0xb0
[  456.138733][ T8330]  ? syscall_enter_from_user_mode+0x26/0x80
[  456.144626][ T8330]  do_syscall_64+0x38/0xb0
[  456.149039][ T8330]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  456.154929][ T8330] RIP: 0033:0x7f9fd6dc7d39
[  456.159331][ T8330] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  456.178943][ T8330] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  456.187354][ T8330] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  456.195318][ T8330] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  456.203282][ T8330] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  456.211256][ T8330] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  456.219227][ T8330] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  456.227205][ T8330]  </TASK>
[  456.239266][   T23] serio (null): device_add() failed for  (), error: -22
[  456.252848][ T8333] FAULT_INJECTION: forcing a failure.
[  456.252848][ T8333] name failslab, interval 1, probability 0, space 0, times 0
[  456.265674][ T8333] CPU: 1 PID: 8333 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  456.276127][ T8333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  456.286993][ T8333] Call Trace:
[  456.290286][ T8333]  <TASK>
[  456.293226][ T8333]  dump_stack_lvl+0x125/0x1b0
[  456.297928][ T8333]  should_fail_ex+0x496/0x5b0
[  456.302643][ T8333]  should_failslab+0x9/0x20
[  456.307161][ T8333]  __kmem_cache_alloc_node+0x2f7/0x340
[  456.312679][ T8333]  ? kvasprintf_const+0x66/0x190
[  456.317640][ T8333]  ? kvasprintf_const+0x66/0x190
[  456.322608][ T8333]  __kmalloc_node_track_caller+0x50/0x100
[  456.328355][ T8333]  kvasprintf+0xbd/0x150
[  456.332620][ T8333]  ? bust_spinlocks+0xe0/0xe0
[  456.337322][ T8333]  ? find_held_lock+0x2d/0x110
[  456.342115][ T8333]  kvasprintf_const+0x66/0x190
[  456.346897][ T8333]  kobject_set_name_vargs+0x5a/0x130
[  456.352208][ T8333]  dev_set_name+0xc8/0x100
[  456.356648][ T8333]  ? device_initialize+0x510/0x510
[  456.361794][ T8333]  ? __init_waitqueue_head+0xca/0x150
[  456.367178][ T8333]  ? __serio_register_port+0x16f/0x4b0
[  456.372655][ T8333]  __serio_register_port+0x191/0x4b0
[  456.377971][ T8333]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  456.383885][ T8333]  userio_char_write+0x255/0x4f0
[  456.388840][ T8333]  ? userio_device_write+0x1a0/0x1a0
[  456.394140][ T8333]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  456.399712][ T8333]  ? security_file_permission+0x94/0x100
[  456.405387][ T8333]  vfs_write+0x2a4/0xe40
[  456.409661][ T8333]  ? userio_device_write+0x1a0/0x1a0
[  456.414967][ T8333]  ? kernel_write+0x6c0/0x6c0
[  456.419665][ T8333]  ? find_held_lock+0x59/0x110
[  456.424448][ T8333]  ? find_held_lock+0x2d/0x110
[  456.429229][ T8333]  ? do_user_addr_fault+0x63c/0x1000
[  456.434534][ T8333]  ? reacquire_held_locks+0x4b0/0x4b0
[  456.439922][ T8333]  ? __fget_light+0x1fc/0x260
[  456.444613][ T8333]  ksys_write+0x12f/0x250
[  456.448957][ T8333]  ? __ia32_sys_read+0xb0/0xb0
[  456.453741][ T8333]  ? syscall_enter_from_user_mode+0x26/0x80
[  456.459667][ T8333]  do_syscall_64+0x38/0xb0
[  456.464111][ T8333]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  456.470032][ T8333] RIP: 0033:0x7f9fd6dc7d39
[  456.474471][ T8333] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  456.494110][ T8333] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  456.502546][ T8333] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  456.510544][ T8333] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  456.518537][ T8333] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  456.526532][ T8333] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  456.534522][ T8333] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  456.542521][ T8333]  </TASK>
[  456.546269][   T23] serio (null): device_add() failed for  (), error: -22
[  456.559217][ T8347] FAULT_INJECTION: forcing a failure.
[  456.559217][ T8347] name failslab, interval 1, probability 0, space 0, times 0
[  456.571971][ T8347] CPU: 1 PID: 8347 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  456.582398][ T8347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  456.592458][ T8347] Call Trace:
[  456.595739][ T8347]  <TASK>
[  456.598676][ T8347]  dump_stack_lvl+0x125/0x1b0
[  456.603374][ T8347]  should_fail_ex+0x496/0x5b0
[  456.608072][ T8347]  should_failslab+0x9/0x20
[  456.612592][ T8347]  __kmem_cache_alloc_node+0x2f7/0x340
[  456.618082][ T8347]  ? kvasprintf_const+0x66/0x190
[  456.623039][ T8347]  ? kvasprintf_const+0x66/0x190
[  456.627997][ T8347]  __kmalloc_node_track_caller+0x50/0x100
[  456.633740][ T8347]  kvasprintf+0xbd/0x150
[  456.638000][ T8347]  ? bust_spinlocks+0xe0/0xe0
[  456.642707][ T8347]  ? find_held_lock+0x2d/0x110
[  456.647505][ T8347]  kvasprintf_const+0x66/0x190
[  456.652296][ T8347]  kobject_set_name_vargs+0x5a/0x130
[  456.657614][ T8347]  dev_set_name+0xc8/0x100
[  456.662063][ T8347]  ? device_initialize+0x510/0x510
[  456.667199][ T8347]  ? __init_waitqueue_head+0xca/0x150
[  456.672675][ T8347]  ? __serio_register_port+0x16f/0x4b0
[  456.678159][ T8347]  __serio_register_port+0x191/0x4b0
[  456.683549][ T8347]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  456.689471][ T8347]  userio_char_write+0x255/0x4f0
[  456.694429][ T8347]  ? userio_device_write+0x1a0/0x1a0
[  456.699746][ T8347]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  456.705317][ T8347]  ? security_file_permission+0x94/0x100
[  456.710984][ T8347]  vfs_write+0x2a4/0xe40
[  456.715237][ T8347]  ? userio_device_write+0x1a0/0x1a0
[  456.720573][ T8347]  ? kernel_write+0x6c0/0x6c0
[  456.725271][ T8347]  ? find_held_lock+0x59/0x110
[  456.730054][ T8347]  ? find_held_lock+0x2d/0x110
[  456.734848][ T8347]  ? do_user_addr_fault+0x63c/0x1000
[  456.740159][ T8347]  ? reacquire_held_locks+0x4b0/0x4b0
[  456.745562][ T8347]  ? __fget_light+0x1fc/0x260
[  456.750261][ T8347]  ksys_write+0x12f/0x250
[  456.754607][ T8347]  ? __ia32_sys_read+0xb0/0xb0
[  456.759391][ T8347]  ? syscall_enter_from_user_mode+0x26/0x80
[  456.765314][ T8347]  do_syscall_64+0x38/0xb0
[  456.769741][ T8347]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  456.775656][ T8347] RIP: 0033:0x7f9fd6dc7d39
[  456.780080][ T8347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  456.799712][ T8347] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  456.808148][ T8347] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  456.816224][ T8347] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  456.824210][ T8347] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  456.832192][ T8347] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  456.840179][ T8347] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  456.848196][ T8347]  </TASK>
[  456.851895][   T23] serio (null): device_add() failed for  (), error: -22
[  456.864466][ T8362] FAULT_INJECTION: forcing a failure.
[  456.864466][ T8362] name failslab, interval 1, probability 0, space 0, times 0
[  456.877205][ T8362] CPU: 1 PID: 8362 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  456.887641][ T8362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  456.898070][ T8362] Call Trace:
[  456.901367][ T8362]  <TASK>
[  456.904308][ T8362]  dump_stack_lvl+0x125/0x1b0
[  456.909013][ T8362]  should_fail_ex+0x496/0x5b0
[  456.913707][ T8362]  should_failslab+0x9/0x20
[  456.918214][ T8362]  __kmem_cache_alloc_node+0x2f7/0x340
[  456.923702][ T8362]  ? kvasprintf_const+0x66/0x190
[  456.928670][ T8362]  ? kvasprintf_const+0x66/0x190
[  456.933625][ T8362]  __kmalloc_node_track_caller+0x50/0x100
[  456.939365][ T8362]  kvasprintf+0xbd/0x150
[  456.943642][ T8362]  ? bust_spinlocks+0xe0/0xe0
[  456.948337][ T8362]  ? find_held_lock+0x2d/0x110
[  456.953125][ T8362]  kvasprintf_const+0x66/0x190
[  456.957901][ T8362]  kobject_set_name_vargs+0x5a/0x130
[  456.963199][ T8362]  dev_set_name+0xc8/0x100
[  456.967643][ T8362]  ? device_initialize+0x510/0x510
[  456.972774][ T8362]  ? __init_waitqueue_head+0xca/0x150
[  456.978169][ T8362]  ? __serio_register_port+0x16f/0x4b0
[  456.983645][ T8362]  __serio_register_port+0x191/0x4b0
[  456.988953][ T8362]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  456.994892][ T8362]  userio_char_write+0x255/0x4f0
[  456.999861][ T8362]  ? userio_device_write+0x1a0/0x1a0
[  457.005179][ T8362]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  457.010746][ T8362]  ? security_file_permission+0x94/0x100
[  457.016403][ T8362]  vfs_write+0x2a4/0xe40
[  457.020662][ T8362]  ? userio_device_write+0x1a0/0x1a0
[  457.025966][ T8362]  ? kernel_write+0x6c0/0x6c0
[  457.030663][ T8362]  ? find_held_lock+0x59/0x110
[  457.035445][ T8362]  ? find_held_lock+0x2d/0x110
[  457.040225][ T8362]  ? do_user_addr_fault+0x63c/0x1000
[  457.045526][ T8362]  ? reacquire_held_locks+0x4b0/0x4b0
[  457.051074][ T8362]  ? __fget_light+0x1fc/0x260
[  457.055767][ T8362]  ksys_write+0x12f/0x250
[  457.060113][ T8362]  ? __ia32_sys_read+0xb0/0xb0
[  457.064905][ T8362]  ? syscall_enter_from_user_mode+0x26/0x80
[  457.070860][ T8362]  do_syscall_64+0x38/0xb0
[  457.075293][ T8362]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  457.081203][ T8362] RIP: 0033:0x7f9fd6dc7d39
[  457.085625][ T8362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  457.105255][ T8362] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  457.113689][ T8362] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  457.121681][ T8362] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  457.129674][ T8362] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  457.137686][ T8362] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  457.145695][ T8362] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  457.153708][ T8362]  </TASK>
[  457.157851][   T23] serio (null): device_add() failed for  (), error: -22
[  457.171947][ T8377] FAULT_INJECTION: forcing a failure.
[  457.171947][ T8377] name failslab, interval 1, probability 0, space 0, times 0
[  457.193552][ T8377] CPU: 0 PID: 8377 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  457.204024][ T8377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  457.214092][ T8377] Call Trace:
[  457.217381][ T8377]  <TASK>
[  457.220321][ T8377]  dump_stack_lvl+0x125/0x1b0
[  457.225031][ T8377]  should_fail_ex+0x496/0x5b0
[  457.229725][ T8377]  should_failslab+0x9/0x20
[  457.234243][ T8377]  __kmem_cache_alloc_node+0x2f7/0x340
[  457.239740][ T8377]  ? kvasprintf_const+0x66/0x190
[  457.244700][ T8377]  ? kvasprintf_const+0x66/0x190
[  457.249653][ T8377]  __kmalloc_node_track_caller+0x50/0x100
[  457.255387][ T8377]  kvasprintf+0xbd/0x150
[  457.259650][ T8377]  ? bust_spinlocks+0xe0/0xe0
[  457.264348][ T8377]  ? find_held_lock+0x2d/0x110
[  457.269133][ T8377]  kvasprintf_const+0x66/0x190
[  457.273916][ T8377]  kobject_set_name_vargs+0x5a/0x130
[  457.279223][ T8377]  dev_set_name+0xc8/0x100
[  457.283655][ T8377]  ? device_initialize+0x510/0x510
[  457.288788][ T8377]  ? __init_waitqueue_head+0xca/0x150
[  457.294184][ T8377]  ? __serio_register_port+0x16f/0x4b0
[  457.299668][ T8377]  __serio_register_port+0x191/0x4b0
[  457.304954][ T8377]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  457.310848][ T8377]  userio_char_write+0x255/0x4f0
[  457.315799][ T8377]  ? userio_device_write+0x1a0/0x1a0
[  457.321087][ T8377]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  457.326636][ T8377]  ? security_file_permission+0x94/0x100
[  457.332278][ T8377]  vfs_write+0x2a4/0xe40
[  457.336522][ T8377]  ? userio_device_write+0x1a0/0x1a0
[  457.341898][ T8377]  ? kernel_write+0x6c0/0x6c0
[  457.346571][ T8377]  ? find_held_lock+0x59/0x110
[  457.351416][ T8377]  ? find_held_lock+0x2d/0x110
[  457.356179][ T8377]  ? do_user_addr_fault+0x63c/0x1000
[  457.361459][ T8377]  ? reacquire_held_locks+0x4b0/0x4b0
[  457.366843][ T8377]  ? __fget_light+0x1fc/0x260
[  457.371523][ T8377]  ksys_write+0x12f/0x250
[  457.375849][ T8377]  ? __ia32_sys_read+0xb0/0xb0
[  457.380610][ T8377]  ? syscall_enter_from_user_mode+0x26/0x80
[  457.386508][ T8377]  do_syscall_64+0x38/0xb0
[  457.390922][ T8377]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  457.396810][ T8377] RIP: 0033:0x7f9fd6dc7d39
[  457.401216][ T8377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  457.420825][ T8377] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  457.429235][ T8377] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  457.437203][ T8377] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  457.445167][ T8377] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  457.453137][ T8377] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  457.461142][ T8377] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  457.469135][ T8377]  </TASK>
[  457.480388][  T775] serio (null): device_add() failed for  (), error: -22
[  457.494633][ T8385] FAULT_INJECTION: forcing a failure.
[  457.494633][ T8385] name failslab, interval 1, probability 0, space 0, times 0
[  457.507416][ T8385] CPU: 0 PID: 8385 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  457.517857][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  457.527926][ T8385] Call Trace:
[  457.531221][ T8385]  <TASK>
[  457.534161][ T8385]  dump_stack_lvl+0x125/0x1b0
[  457.538958][ T8385]  should_fail_ex+0x496/0x5b0
[  457.543698][ T8385]  should_failslab+0x9/0x20
[  457.548229][ T8385]  __kmem_cache_alloc_node+0x2f7/0x340
[  457.553718][ T8385]  ? kvasprintf_const+0x66/0x190
[  457.559635][ T8385]  ? kvasprintf_const+0x66/0x190
[  457.564597][ T8385]  __kmalloc_node_track_caller+0x50/0x100
[  457.570339][ T8385]  kvasprintf+0xbd/0x150
[  457.574611][ T8385]  ? bust_spinlocks+0xe0/0xe0
[  457.579332][ T8385]  ? find_held_lock+0x2d/0x110
[  457.584136][ T8385]  kvasprintf_const+0x66/0x190
[  457.588929][ T8385]  kobject_set_name_vargs+0x5a/0x130
[  457.594249][ T8385]  dev_set_name+0xc8/0x100
[  457.598706][ T8385]  ? device_initialize+0x510/0x510
[  457.603860][ T8385]  ? __init_waitqueue_head+0xca/0x150
[  457.609266][ T8385]  ? __serio_register_port+0x16f/0x4b0
[  457.614764][ T8385]  __serio_register_port+0x191/0x4b0
[  457.620084][ T8385]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  457.626012][ T8385]  userio_char_write+0x255/0x4f0
[  457.630970][ T8385]  ? userio_device_write+0x1a0/0x1a0
[  457.636244][ T8385]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  457.641782][ T8385]  ? security_file_permission+0x94/0x100
[  457.647409][ T8385]  vfs_write+0x2a4/0xe40
[  457.651642][ T8385]  ? userio_device_write+0x1a0/0x1a0
[  457.656916][ T8385]  ? kernel_write+0x6c0/0x6c0
[  457.661592][ T8385]  ? find_held_lock+0x59/0x110
[  457.666375][ T8385]  ? find_held_lock+0x2d/0x110
[  457.671172][ T8385]  ? do_user_addr_fault+0x63c/0x1000
[  457.676478][ T8385]  ? reacquire_held_locks+0x4b0/0x4b0
[  457.681880][ T8385]  ? __fget_light+0x1fc/0x260
[  457.686578][ T8385]  ksys_write+0x12f/0x250
[  457.690928][ T8385]  ? __ia32_sys_read+0xb0/0xb0
[  457.695713][ T8385]  ? syscall_enter_from_user_mode+0x26/0x80
[  457.701644][ T8385]  do_syscall_64+0x38/0xb0
[  457.706083][ T8385]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  457.711989][ T8385] RIP: 0033:0x7f9fd6dc7d39
[  457.716407][ T8385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  457.736040][ T8385] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  457.744507][ T8385] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  457.752492][ T8385] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  457.760481][ T8385] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  457.768474][ T8385] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  457.776467][ T8385] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  457.784476][ T8385]  </TASK>
[  457.791901][  T775] serio (null): device_add() failed for  (), error: -22
[  457.804810][ T8398] FAULT_INJECTION: forcing a failure.
[  457.804810][ T8398] name failslab, interval 1, probability 0, space 0, times 0
[  457.817856][ T8398] CPU: 0 PID: 8398 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  457.828299][ T8398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  457.838368][ T8398] Call Trace:
[  457.841662][ T8398]  <TASK>
[  457.844603][ T8398]  dump_stack_lvl+0x125/0x1b0
[  457.849293][ T8398]  should_fail_ex+0x496/0x5b0
[  457.853986][ T8398]  should_failslab+0x9/0x20
[  457.858508][ T8398]  __kmem_cache_alloc_node+0x2f7/0x340
[  457.864006][ T8398]  ? kvasprintf_const+0x66/0x190
[  457.868970][ T8398]  ? kvasprintf_const+0x66/0x190
[  457.874023][ T8398]  __kmalloc_node_track_caller+0x50/0x100
[  457.879844][ T8398]  kvasprintf+0xbd/0x150
[  457.884110][ T8398]  ? bust_spinlocks+0xe0/0xe0
[  457.888804][ T8398]  ? find_held_lock+0x2d/0x110
[  457.893590][ T8398]  kvasprintf_const+0x66/0x190
[  457.898368][ T8398]  kobject_set_name_vargs+0x5a/0x130
[  457.903670][ T8398]  dev_set_name+0xc8/0x100
[  457.908103][ T8398]  ? device_initialize+0x510/0x510
[  457.913241][ T8398]  ? __init_waitqueue_head+0xca/0x150
[  457.918632][ T8398]  ? __serio_register_port+0x16f/0x4b0
[  457.924096][ T8398]  __serio_register_port+0x191/0x4b0
[  457.929489][ T8398]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  457.935390][ T8398]  userio_char_write+0x255/0x4f0
[  457.940327][ T8398]  ? userio_device_write+0x1a0/0x1a0
[  457.945607][ T8398]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  457.951149][ T8398]  ? security_file_permission+0x94/0x100
[  457.956781][ T8398]  vfs_write+0x2a4/0xe40
[  457.961016][ T8398]  ? userio_device_write+0x1a0/0x1a0
[  457.966295][ T8398]  ? kernel_write+0x6c0/0x6c0
[  457.970966][ T8398]  ? find_held_lock+0x59/0x110
[  457.975726][ T8398]  ? find_held_lock+0x2d/0x110
[  457.980486][ T8398]  ? do_user_addr_fault+0x63c/0x1000
[  457.985882][ T8398]  ? reacquire_held_locks+0x4b0/0x4b0
[  457.991260][ T8398]  ? __fget_light+0x1fc/0x260
[  457.995931][ T8398]  ksys_write+0x12f/0x250
[  458.000259][ T8398]  ? __ia32_sys_read+0xb0/0xb0
[  458.005017][ T8398]  ? syscall_enter_from_user_mode+0x26/0x80
[  458.010913][ T8398]  do_syscall_64+0x38/0xb0
[  458.015353][ T8398]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  458.021261][ T8398] RIP: 0033:0x7f9fd6dc7d39
[  458.025698][ T8398] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  458.045306][ T8398] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  458.053713][ T8398] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  458.061676][ T8398] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  458.069640][ T8398] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  458.077599][ T8398] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  458.085567][ T8398] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  458.093544][ T8398]  </TASK>
[  458.101099][  T775] serio (null): device_add() failed for  (), error: -22
[  458.114682][ T8405] FAULT_INJECTION: forcing a failure.
[  458.114682][ T8405] name failslab, interval 1, probability 0, space 0, times 0
[  458.133584][ T8405] CPU: 1 PID: 8405 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  458.144126][ T8405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  458.154234][ T8405] Call Trace:
[  458.157538][ T8405]  <TASK>
[  458.160496][ T8405]  dump_stack_lvl+0x125/0x1b0
[  458.165196][ T8405]  should_fail_ex+0x496/0x5b0
[  458.169894][ T8405]  should_failslab+0x9/0x20
[  458.174426][ T8405]  __kmem_cache_alloc_node+0x2f7/0x340
[  458.179920][ T8405]  ? kvasprintf_const+0x66/0x190
[  458.184890][ T8405]  ? kvasprintf_const+0x66/0x190
[  458.189850][ T8405]  __kmalloc_node_track_caller+0x50/0x100
[  458.195594][ T8405]  kvasprintf+0xbd/0x150
[  458.199865][ T8405]  ? bust_spinlocks+0xe0/0xe0
[  458.204569][ T8405]  ? find_held_lock+0x2d/0x110
[  458.209368][ T8405]  kvasprintf_const+0x66/0x190
[  458.214139][ T8405]  kobject_set_name_vargs+0x5a/0x130
[  458.219427][ T8405]  dev_set_name+0xc8/0x100
[  458.223841][ T8405]  ? device_initialize+0x510/0x510
[  458.228956][ T8405]  ? __init_waitqueue_head+0xca/0x150
[  458.234334][ T8405]  ? __serio_register_port+0x16f/0x4b0
[  458.239798][ T8405]  __serio_register_port+0x191/0x4b0
[  458.245083][ T8405]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  458.250980][ T8405]  userio_char_write+0x255/0x4f0
[  458.255934][ T8405]  ? userio_device_write+0x1a0/0x1a0
[  458.261231][ T8405]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  458.266860][ T8405]  ? security_file_permission+0x94/0x100
[  458.272499][ T8405]  vfs_write+0x2a4/0xe40
[  458.276736][ T8405]  ? userio_device_write+0x1a0/0x1a0
[  458.282022][ T8405]  ? kernel_write+0x6c0/0x6c0
[  458.286692][ T8405]  ? find_held_lock+0x59/0x110
[  458.291452][ T8405]  ? find_held_lock+0x2d/0x110
[  458.296644][ T8405]  ? do_user_addr_fault+0x63c/0x1000
[  458.302007][ T8405]  ? reacquire_held_locks+0x4b0/0x4b0
[  458.307373][ T8405]  ? __fget_light+0x1fc/0x260
[  458.312049][ T8405]  ksys_write+0x12f/0x250
[  458.316376][ T8405]  ? __ia32_sys_read+0xb0/0xb0
[  458.321154][ T8405]  ? syscall_enter_from_user_mode+0x26/0x80
[  458.327049][ T8405]  do_syscall_64+0x38/0xb0
[  458.331469][ T8405]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  458.337360][ T8405] RIP: 0033:0x7f9fd6dc7d39
[  458.341765][ T8405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  458.361401][ T8405] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  458.369996][ T8405] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  458.377957][ T8405] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  458.385919][ T8405] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  458.393911][ T8405] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  458.401876][ T8405] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  458.409851][ T8405]  </TASK>
[  458.414610][   T23] serio (null): device_add() failed for  (), error: -22
[  458.425971][ T8411] FAULT_INJECTION: forcing a failure.
[  458.425971][ T8411] name failslab, interval 1, probability 0, space 0, times 0
[  458.441430][ T8411] CPU: 0 PID: 8411 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  458.451863][ T8411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  458.461913][ T8411] Call Trace:
[  458.465186][ T8411]  <TASK>
[  458.468111][ T8411]  dump_stack_lvl+0x125/0x1b0
[  458.472797][ T8411]  should_fail_ex+0x496/0x5b0
[  458.477474][ T8411]  should_failslab+0x9/0x20
[  458.481979][ T8411]  __kmem_cache_alloc_node+0x2f7/0x340
[  458.487437][ T8411]  ? kvasprintf_const+0x66/0x190
[  458.492374][ T8411]  ? kvasprintf_const+0x66/0x190
[  458.497306][ T8411]  __kmalloc_node_track_caller+0x50/0x100
[  458.503024][ T8411]  kvasprintf+0xbd/0x150
[  458.507262][ T8411]  ? bust_spinlocks+0xe0/0xe0
[  458.511938][ T8411]  ? find_held_lock+0x2d/0x110
[  458.516715][ T8411]  kvasprintf_const+0x66/0x190
[  458.521512][ T8411]  kobject_set_name_vargs+0x5a/0x130
[  458.526798][ T8411]  dev_set_name+0xc8/0x100
[  458.531302][ T8411]  ? device_initialize+0x510/0x510
[  458.536414][ T8411]  ? __init_waitqueue_head+0xca/0x150
[  458.541778][ T8411]  ? __serio_register_port+0x16f/0x4b0
[  458.547231][ T8411]  __serio_register_port+0x191/0x4b0
[  458.552510][ T8411]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  458.558411][ T8411]  userio_char_write+0x255/0x4f0
[  458.563380][ T8411]  ? userio_device_write+0x1a0/0x1a0
[  458.568660][ T8411]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  458.574204][ T8411]  ? security_file_permission+0x94/0x100
[  458.579839][ T8411]  vfs_write+0x2a4/0xe40
[  458.584078][ T8411]  ? userio_device_write+0x1a0/0x1a0
[  458.589364][ T8411]  ? kernel_write+0x6c0/0x6c0
[  458.594036][ T8411]  ? find_held_lock+0x59/0x110
[  458.598795][ T8411]  ? find_held_lock+0x2d/0x110
[  458.603553][ T8411]  ? do_user_addr_fault+0x63c/0x1000
[  458.608832][ T8411]  ? reacquire_held_locks+0x4b0/0x4b0
[  458.614199][ T8411]  ? __fget_light+0x1fc/0x260
[  458.618869][ T8411]  ksys_write+0x12f/0x250
[  458.623189][ T8411]  ? __ia32_sys_read+0xb0/0xb0
[  458.627943][ T8411]  ? syscall_enter_from_user_mode+0x26/0x80
[  458.633953][ T8411]  do_syscall_64+0x38/0xb0
[  458.638396][ T8411]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  458.644389][ T8411] RIP: 0033:0x7f9fd6dc7d39
[  458.648910][ T8411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  458.668613][ T8411] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  458.677025][ T8411] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  458.684988][ T8411] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  458.692958][ T8411] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  458.701016][ T8411] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  458.709024][ T8411] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  458.717023][ T8411]  </TASK>
[  458.724773][  T775] serio (null): device_add() failed for  (), error: -22
[  458.743725][ T8412] FAULT_INJECTION: forcing a failure.
[  458.743725][ T8412] name failslab, interval 1, probability 0, space 0, times 0
[  458.756623][ T8412] CPU: 0 PID: 8412 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  458.767052][ T8412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  458.777112][ T8412] Call Trace:
[  458.780402][ T8412]  <TASK>
[  458.783343][ T8412]  dump_stack_lvl+0x125/0x1b0
[  458.788129][ T8412]  should_fail_ex+0x496/0x5b0
[  458.792838][ T8412]  should_failslab+0x9/0x20
[  458.797326][ T8412]  __kmem_cache_alloc_node+0x2f7/0x340
[  458.802779][ T8412]  ? kvasprintf_const+0x66/0x190
[  458.807734][ T8412]  ? kvasprintf_const+0x66/0x190
[  458.812788][ T8412]  __kmalloc_node_track_caller+0x50/0x100
[  458.818613][ T8412]  kvasprintf+0xbd/0x150
[  458.822876][ T8412]  ? bust_spinlocks+0xe0/0xe0
[  458.827570][ T8412]  ? find_held_lock+0x2d/0x110
[  458.832369][ T8412]  kvasprintf_const+0x66/0x190
[  458.837160][ T8412]  kobject_set_name_vargs+0x5a/0x130
[  458.842466][ T8412]  dev_set_name+0xc8/0x100
[  458.847084][ T8412]  ? device_initialize+0x510/0x510
[  458.852246][ T8412]  ? __init_waitqueue_head+0xca/0x150
[  458.857667][ T8412]  ? __serio_register_port+0x16f/0x4b0
[  458.863160][ T8412]  __serio_register_port+0x191/0x4b0
[  458.868468][ T8412]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  458.874402][ T8412]  userio_char_write+0x255/0x4f0
[  458.879364][ T8412]  ? userio_device_write+0x1a0/0x1a0
[  458.884674][ T8412]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  458.890234][ T8412]  ? security_file_permission+0x94/0x100
[  458.895891][ T8412]  vfs_write+0x2a4/0xe40
[  458.900333][ T8412]  ? userio_device_write+0x1a0/0x1a0
[  458.905639][ T8412]  ? kernel_write+0x6c0/0x6c0
[  458.910343][ T8412]  ? find_held_lock+0x59/0x110
[  458.915128][ T8412]  ? find_held_lock+0x2d/0x110
[  458.920004][ T8412]  ? do_user_addr_fault+0x63c/0x1000
[  458.925388][ T8412]  ? reacquire_held_locks+0x4b0/0x4b0
[  458.930779][ T8412]  ? __fget_light+0x1fc/0x260
[  458.935475][ T8412]  ksys_write+0x12f/0x250
[  458.939821][ T8412]  ? __ia32_sys_read+0xb0/0xb0
[  458.944603][ T8412]  ? syscall_enter_from_user_mode+0x26/0x80
[  458.950540][ T8412]  do_syscall_64+0x38/0xb0
[  458.954979][ T8412]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  458.960917][ T8412] RIP: 0033:0x7f9fd6dc7d39
[  458.965359][ T8412] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  458.985020][ T8412] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  458.993485][ T8412] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  459.001546][ T8412] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  459.009502][ T8412] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  459.017470][ T8412] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  459.025445][ T8412] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  459.033405][ T8412]  </TASK>
[  459.038507][  T775] serio (null): device_add() failed for  (), error: -22
[  459.051208][ T8427] FAULT_INJECTION: forcing a failure.
[  459.051208][ T8427] name failslab, interval 1, probability 0, space 0, times 0
[  459.063955][ T8427] CPU: 0 PID: 8427 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  459.074398][ T8427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  459.084472][ T8427] Call Trace:
[  459.087802][ T8427]  <TASK>
[  459.090834][ T8427]  dump_stack_lvl+0x125/0x1b0
[  459.095533][ T8427]  should_fail_ex+0x496/0x5b0
[  459.100208][ T8427]  should_failslab+0x9/0x20
[  459.104794][ T8427]  __kmem_cache_alloc_node+0x2f7/0x340
[  459.110336][ T8427]  ? kvasprintf_const+0x66/0x190
[  459.115265][ T8427]  ? kvasprintf_const+0x66/0x190
[  459.120192][ T8427]  __kmalloc_node_track_caller+0x50/0x100
[  459.125996][ T8427]  kvasprintf+0xbd/0x150
[  459.130228][ T8427]  ? bust_spinlocks+0xe0/0xe0
[  459.134987][ T8427]  ? find_held_lock+0x2d/0x110
[  459.139756][ T8427]  kvasprintf_const+0x66/0x190
[  459.144514][ T8427]  kobject_set_name_vargs+0x5a/0x130
[  459.149794][ T8427]  dev_set_name+0xc8/0x100
[  459.154206][ T8427]  ? device_initialize+0x510/0x510
[  459.159317][ T8427]  ? __init_waitqueue_head+0xca/0x150
[  459.164684][ T8427]  ? __serio_register_port+0x16f/0x4b0
[  459.170318][ T8427]  __serio_register_port+0x191/0x4b0
[  459.175608][ T8427]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  459.181534][ T8427]  userio_char_write+0x255/0x4f0
[  459.186480][ T8427]  ? userio_device_write+0x1a0/0x1a0
[  459.191767][ T8427]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  459.197309][ T8427]  ? security_file_permission+0x94/0x100
[  459.202939][ T8427]  vfs_write+0x2a4/0xe40
[  459.207172][ T8427]  ? userio_device_write+0x1a0/0x1a0
[  459.212467][ T8427]  ? kernel_write+0x6c0/0x6c0
[  459.217150][ T8427]  ? find_held_lock+0x59/0x110
[  459.221907][ T8427]  ? find_held_lock+0x2d/0x110
[  459.226663][ T8427]  ? do_user_addr_fault+0x63c/0x1000
[  459.231938][ T8427]  ? reacquire_held_locks+0x4b0/0x4b0
[  459.237307][ T8427]  ? __fget_light+0x1fc/0x260
[  459.241972][ T8427]  ksys_write+0x12f/0x250
[  459.246293][ T8427]  ? __ia32_sys_read+0xb0/0xb0
[  459.251057][ T8427]  ? syscall_enter_from_user_mode+0x26/0x80
[  459.256949][ T8427]  do_syscall_64+0x38/0xb0
[  459.261367][ T8427]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  459.267263][ T8427] RIP: 0033:0x7f9fd6dc7d39
[  459.271665][ T8427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  459.291259][ T8427] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  459.299657][ T8427] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  459.307617][ T8427] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  459.315576][ T8427] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  459.323545][ T8427] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  459.331529][ T8427] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  459.339499][ T8427]  </TASK>
[  459.344450][  T775] serio (null): device_add() failed for  (), error: -22
[  459.355825][ T8428] FAULT_INJECTION: forcing a failure.
[  459.355825][ T8428] name failslab, interval 1, probability 0, space 0, times 0
[  459.368547][ T8428] CPU: 0 PID: 8428 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  459.378979][ T8428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  459.389114][ T8428] Call Trace:
[  459.392387][ T8428]  <TASK>
[  459.395309][ T8428]  dump_stack_lvl+0x125/0x1b0
[  459.399992][ T8428]  should_fail_ex+0x496/0x5b0
[  459.404695][ T8428]  should_failslab+0x9/0x20
[  459.409186][ T8428]  __kmem_cache_alloc_node+0x2f7/0x340
[  459.414657][ T8428]  ? kvasprintf_const+0x66/0x190
[  459.419601][ T8428]  ? kvasprintf_const+0x66/0x190
[  459.424553][ T8428]  __kmalloc_node_track_caller+0x50/0x100
[  459.430267][ T8428]  kvasprintf+0xbd/0x150
[  459.434514][ T8428]  ? bust_spinlocks+0xe0/0xe0
[  459.439190][ T8428]  ? find_held_lock+0x2d/0x110
[  459.443958][ T8428]  kvasprintf_const+0x66/0x190
[  459.448725][ T8428]  kobject_set_name_vargs+0x5a/0x130
[  459.454015][ T8428]  dev_set_name+0xc8/0x100
[  459.458427][ T8428]  ? device_initialize+0x510/0x510
[  459.463530][ T8428]  ? __init_waitqueue_head+0xca/0x150
[  459.468906][ T8428]  ? __serio_register_port+0x16f/0x4b0
[  459.474453][ T8428]  __serio_register_port+0x191/0x4b0
[  459.479753][ T8428]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  459.485651][ T8428]  userio_char_write+0x255/0x4f0
[  459.490581][ T8428]  ? userio_device_write+0x1a0/0x1a0
[  459.495856][ T8428]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  459.501391][ T8428]  ? security_file_permission+0x94/0x100
[  459.507017][ T8428]  vfs_write+0x2a4/0xe40
[  459.511250][ T8428]  ? userio_device_write+0x1a0/0x1a0
[  459.516524][ T8428]  ? kernel_write+0x6c0/0x6c0
[  459.521220][ T8428]  ? find_held_lock+0x59/0x110
[  459.525972][ T8428]  ? find_held_lock+0x2d/0x110
[  459.530734][ T8428]  ? do_user_addr_fault+0x63c/0x1000
[  459.536008][ T8428]  ? reacquire_held_locks+0x4b0/0x4b0
[  459.541371][ T8428]  ? __fget_light+0x1fc/0x260
[  459.546038][ T8428]  ksys_write+0x12f/0x250
[  459.550360][ T8428]  ? __ia32_sys_read+0xb0/0xb0
[  459.555112][ T8428]  ? syscall_enter_from_user_mode+0x26/0x80
[  459.561003][ T8428]  do_syscall_64+0x38/0xb0
[  459.565413][ T8428]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  459.571298][ T8428] RIP: 0033:0x7f9fd6dc7d39
[  459.575702][ T8428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  459.595411][ T8428] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  459.603826][ T8428] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  459.611794][ T8428] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  459.619776][ T8428] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  459.627760][ T8428] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  459.635753][ T8428] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  459.643737][ T8428]  </TASK>
[  459.654675][ T8429] FAULT_INJECTION: forcing a failure.
[  459.654675][ T8429] name failslab, interval 1, probability 0, space 0, times 0
[  459.667668][ T8429] CPU: 1 PID: 8429 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  459.678082][ T8429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  459.688138][ T8429] Call Trace:
[  459.691411][ T8429]  <TASK>
[  459.694334][ T8429]  dump_stack_lvl+0x125/0x1b0
[  459.699007][ T8429]  should_fail_ex+0x496/0x5b0
[  459.703679][ T8429]  should_failslab+0x9/0x20
[  459.708263][ T8429]  __kmem_cache_alloc_node+0x2f7/0x340
[  459.713718][ T8429]  ? kvasprintf_const+0x66/0x190
[  459.718651][ T8429]  ? kvasprintf_const+0x66/0x190
[  459.723578][ T8429]  __kmalloc_node_track_caller+0x50/0x100
[  459.729378][ T8429]  kvasprintf+0xbd/0x150
[  459.733618][ T8429]  ? bust_spinlocks+0xe0/0xe0
[  459.738386][ T8429]  ? find_held_lock+0x2d/0x110
[  459.743169][ T8429]  kvasprintf_const+0x66/0x190
[  459.747928][ T8429]  kobject_set_name_vargs+0x5a/0x130
[  459.753215][ T8429]  dev_set_name+0xc8/0x100
[  459.757727][ T8429]  ? device_initialize+0x510/0x510
[  459.762848][ T8429]  ? __init_waitqueue_head+0xca/0x150
[  459.768216][ T8429]  ? __serio_register_port+0x16f/0x4b0
[  459.773672][ T8429]  __serio_register_port+0x191/0x4b0
[  459.778955][ T8429]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  459.784854][ T8429]  userio_char_write+0x255/0x4f0
[  459.789795][ T8429]  ? userio_device_write+0x1a0/0x1a0
[  459.795113][ T8429]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  459.800662][ T8429]  ? security_file_permission+0x94/0x100
[  459.806311][ T8429]  vfs_write+0x2a4/0xe40
[  459.810550][ T8429]  ? userio_device_write+0x1a0/0x1a0
[  459.815833][ T8429]  ? kernel_write+0x6c0/0x6c0
[  459.820506][ T8429]  ? find_held_lock+0x59/0x110
[  459.825264][ T8429]  ? find_held_lock+0x2d/0x110
[  459.830026][ T8429]  ? do_user_addr_fault+0x63c/0x1000
[  459.835304][ T8429]  ? reacquire_held_locks+0x4b0/0x4b0
[  459.840672][ T8429]  ? __fget_light+0x1fc/0x260
[  459.845376][ T8429]  ksys_write+0x12f/0x250
[  459.849700][ T8429]  ? __ia32_sys_read+0xb0/0xb0
[  459.854460][ T8429]  ? syscall_enter_from_user_mode+0x26/0x80
[  459.860386][ T8429]  do_syscall_64+0x38/0xb0
[  459.864799][ T8429]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  459.870688][ T8429] RIP: 0033:0x7f9fd6dc7d39
[  459.875097][ T8429] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  459.894704][ T8429] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  459.903114][ T8429] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  459.911079][ T8429] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  459.919050][ T8429] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  459.927012][ T8429] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  459.934974][ T8429] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  459.942954][ T8429]  </TASK>
[  459.952110][ T8430] FAULT_INJECTION: forcing a failure.
[  459.952110][ T8430] name failslab, interval 1, probability 0, space 0, times 0
[  459.964797][ T8430] CPU: 1 PID: 8430 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  459.975227][ T8430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  459.985286][ T8430] Call Trace:
[  459.988589][ T8430]  <TASK>
[  459.991526][ T8430]  dump_stack_lvl+0x125/0x1b0
[  459.996197][ T8430]  should_fail_ex+0x496/0x5b0
[  460.000882][ T8430]  should_failslab+0x9/0x20
[  460.005388][ T8430]  __kmem_cache_alloc_node+0x2f7/0x340
[  460.010849][ T8430]  ? kvasprintf_const+0x66/0x190
[  460.015797][ T8430]  ? kvasprintf_const+0x66/0x190
[  460.020721][ T8430]  __kmalloc_node_track_caller+0x50/0x100
[  460.026517][ T8430]  kvasprintf+0xbd/0x150
[  460.030761][ T8430]  ? bust_spinlocks+0xe0/0xe0
[  460.035452][ T8430]  ? find_held_lock+0x2d/0x110
[  460.040212][ T8430]  kvasprintf_const+0x66/0x190
[  460.044968][ T8430]  kobject_set_name_vargs+0x5a/0x130
[  460.050251][ T8430]  dev_set_name+0xc8/0x100
[  460.054662][ T8430]  ? device_initialize+0x510/0x510
[  460.059765][ T8430]  ? __init_waitqueue_head+0xca/0x150
[  460.065128][ T8430]  ? __serio_register_port+0x16f/0x4b0
[  460.070579][ T8430]  __serio_register_port+0x191/0x4b0
[  460.075860][ T8430]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  460.081749][ T8430]  userio_char_write+0x255/0x4f0
[  460.086680][ T8430]  ? userio_device_write+0x1a0/0x1a0
[  460.091956][ T8430]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  460.097527][ T8430]  ? security_file_permission+0x94/0x100
[  460.103155][ T8430]  vfs_write+0x2a4/0xe40
[  460.107389][ T8430]  ? userio_device_write+0x1a0/0x1a0
[  460.112690][ T8430]  ? kernel_write+0x6c0/0x6c0
[  460.117360][ T8430]  ? find_held_lock+0x59/0x110
[  460.122121][ T8430]  ? find_held_lock+0x2d/0x110
[  460.126883][ T8430]  ? do_user_addr_fault+0x63c/0x1000
[  460.132159][ T8430]  ? reacquire_held_locks+0x4b0/0x4b0
[  460.137521][ T8430]  ? __fget_light+0x1fc/0x260
[  460.142190][ T8430]  ksys_write+0x12f/0x250
[  460.146540][ T8430]  ? __ia32_sys_read+0xb0/0xb0
[  460.151314][ T8430]  ? syscall_enter_from_user_mode+0x26/0x80
[  460.157212][ T8430]  do_syscall_64+0x38/0xb0
[  460.161637][ T8430]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  460.167563][ T8430] RIP: 0033:0x7f9fd6dc7d39
[  460.171965][ T8430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  460.191582][ T8430] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  460.199996][ T8430] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  460.207958][ T8430] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  460.215941][ T8430] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  460.223916][ T8430] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  460.231878][ T8430] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  460.239848][ T8430]  </TASK>
[  460.250226][ T8431] FAULT_INJECTION: forcing a failure.
[  460.250226][ T8431] name failslab, interval 1, probability 0, space 0, times 0
[  460.263099][ T8431] CPU: 1 PID: 8431 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  460.273507][ T8431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  460.283561][ T8431] Call Trace:
[  460.286833][ T8431]  <TASK>
[  460.289758][ T8431]  dump_stack_lvl+0x125/0x1b0
[  460.294442][ T8431]  should_fail_ex+0x496/0x5b0
[  460.299112][ T8431]  should_failslab+0x9/0x20
[  460.303617][ T8431]  __kmem_cache_alloc_node+0x2f7/0x340
[  460.309138][ T8431]  ? kvasprintf_const+0x66/0x190
[  460.314080][ T8431]  ? kvasprintf_const+0x66/0x190
[  460.319010][ T8431]  __kmalloc_node_track_caller+0x50/0x100
[  460.324733][ T8431]  kvasprintf+0xbd/0x150
[  460.328995][ T8431]  ? bust_spinlocks+0xe0/0xe0
[  460.333683][ T8431]  ? find_held_lock+0x2d/0x110
[  460.338451][ T8431]  kvasprintf_const+0x66/0x190
[  460.343210][ T8431]  kobject_set_name_vargs+0x5a/0x130
[  460.348496][ T8431]  dev_set_name+0xc8/0x100
[  460.352924][ T8431]  ? device_initialize+0x510/0x510
[  460.358044][ T8431]  ? __init_waitqueue_head+0xca/0x150
[  460.363412][ T8431]  ? __serio_register_port+0x16f/0x4b0
[  460.368861][ T8431]  __serio_register_port+0x191/0x4b0
[  460.374161][ T8431]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  460.380064][ T8431]  userio_char_write+0x255/0x4f0
[  460.385069][ T8431]  ? userio_device_write+0x1a0/0x1a0
[  460.390409][ T8431]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  460.395953][ T8431]  ? security_file_permission+0x94/0x100
[  460.401593][ T8431]  vfs_write+0x2a4/0xe40
[  460.405832][ T8431]  ? userio_device_write+0x1a0/0x1a0
[  460.411112][ T8431]  ? kernel_write+0x6c0/0x6c0
[  460.415780][ T8431]  ? find_held_lock+0x59/0x110
[  460.420537][ T8431]  ? find_held_lock+0x2d/0x110
[  460.425293][ T8431]  ? do_user_addr_fault+0x63c/0x1000
[  460.430567][ T8431]  ? reacquire_held_locks+0x4b0/0x4b0
[  460.435953][ T8431]  ? __fget_light+0x1fc/0x260
[  460.440631][ T8431]  ksys_write+0x12f/0x250
[  460.444980][ T8431]  ? __ia32_sys_read+0xb0/0xb0
[  460.449733][ T8431]  ? syscall_enter_from_user_mode+0x26/0x80
[  460.455650][ T8431]  do_syscall_64+0x38/0xb0
[  460.460060][ T8431]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  460.465947][ T8431] RIP: 0033:0x7f9fd6dc7d39
[  460.470352][ T8431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  460.490065][ T8431] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  460.498471][ T8431] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  460.506544][ T8431] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  460.514502][ T8431] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  460.522458][ T8431] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  460.530502][ T8431] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  460.538476][ T8431]  </TASK>
[  460.542092][   T23] serio (null): device_add() failed for  (), error: -22
[  460.552592][ T8432] FAULT_INJECTION: forcing a failure.
[  460.552592][ T8432] name failslab, interval 1, probability 0, space 0, times 0
[  460.565245][ T8432] CPU: 0 PID: 8432 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  460.575641][ T8432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  460.585689][ T8432] Call Trace:
[  460.588963][ T8432]  <TASK>
[  460.591885][ T8432]  dump_stack_lvl+0x125/0x1b0
[  460.596557][ T8432]  should_fail_ex+0x496/0x5b0
[  460.601223][ T8432]  should_failslab+0x9/0x20
[  460.605735][ T8432]  __kmem_cache_alloc_node+0x2f7/0x340
[  460.611321][ T8432]  ? kvasprintf_const+0x66/0x190
[  460.616252][ T8432]  ? kvasprintf_const+0x66/0x190
[  460.621184][ T8432]  __kmalloc_node_track_caller+0x50/0x100
[  460.626915][ T8432]  kvasprintf+0xbd/0x150
[  460.631152][ T8432]  ? bust_spinlocks+0xe0/0xe0
[  460.635822][ T8432]  ? find_held_lock+0x2d/0x110
[  460.640582][ T8432]  kvasprintf_const+0x66/0x190
[  460.645347][ T8432]  kobject_set_name_vargs+0x5a/0x130
[  460.650666][ T8432]  dev_set_name+0xc8/0x100
[  460.655081][ T8432]  ? device_initialize+0x510/0x510
[  460.660204][ T8432]  ? __init_waitqueue_head+0xca/0x150
[  460.665583][ T8432]  ? __serio_register_port+0x16f/0x4b0
[  460.671037][ T8432]  __serio_register_port+0x191/0x4b0
[  460.676322][ T8432]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  460.682219][ T8432]  userio_char_write+0x255/0x4f0
[  460.687157][ T8432]  ? userio_device_write+0x1a0/0x1a0
[  460.692436][ T8432]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  460.697979][ T8432]  ? security_file_permission+0x94/0x100
[  460.703617][ T8432]  vfs_write+0x2a4/0xe40
[  460.707852][ T8432]  ? userio_device_write+0x1a0/0x1a0
[  460.713147][ T8432]  ? kernel_write+0x6c0/0x6c0
[  460.717815][ T8432]  ? find_held_lock+0x59/0x110
[  460.722571][ T8432]  ? find_held_lock+0x2d/0x110
[  460.727342][ T8432]  ? do_user_addr_fault+0x63c/0x1000
[  460.732619][ T8432]  ? reacquire_held_locks+0x4b0/0x4b0
[  460.737988][ T8432]  ? __fget_light+0x1fc/0x260
[  460.742661][ T8432]  ksys_write+0x12f/0x250
[  460.746987][ T8432]  ? __ia32_sys_read+0xb0/0xb0
[  460.751746][ T8432]  ? syscall_enter_from_user_mode+0x26/0x80
[  460.757639][ T8432]  do_syscall_64+0x38/0xb0
[  460.762051][ T8432]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  460.767939][ T8432] RIP: 0033:0x7f9fd6dc7d39
[  460.772344][ T8432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  460.791950][ T8432] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  460.800362][ T8432] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  460.808327][ T8432] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  460.816400][ T8432] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  460.824404][ T8432] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  460.832372][ T8432] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  460.840370][ T8432]  </TASK>
[  460.850442][ T8433] FAULT_INJECTION: forcing a failure.
[  460.850442][ T8433] name failslab, interval 1, probability 0, space 0, times 0
[  460.863117][ T8433] CPU: 1 PID: 8433 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  460.873550][ T8433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  460.883615][ T8433] Call Trace:
[  460.886904][ T8433]  <TASK>
[  460.889847][ T8433]  dump_stack_lvl+0x125/0x1b0
[  460.894515][ T8433]  should_fail_ex+0x496/0x5b0
[  460.899179][ T8433]  should_failslab+0x9/0x20
[  460.903681][ T8433]  __kmem_cache_alloc_node+0x2f7/0x340
[  460.909234][ T8433]  ? kvasprintf_const+0x66/0x190
[  460.914160][ T8433]  ? kvasprintf_const+0x66/0x190
[  460.919098][ T8433]  __kmalloc_node_track_caller+0x50/0x100
[  460.924948][ T8433]  kvasprintf+0xbd/0x150
[  460.929188][ T8433]  ? bust_spinlocks+0xe0/0xe0
[  460.933851][ T8433]  ? find_held_lock+0x2d/0x110
[  460.938610][ T8433]  kvasprintf_const+0x66/0x190
[  460.943366][ T8433]  kobject_set_name_vargs+0x5a/0x130
[  460.948840][ T8433]  dev_set_name+0xc8/0x100
[  460.953256][ T8433]  ? device_initialize+0x510/0x510
[  460.958372][ T8433]  ? __init_waitqueue_head+0xca/0x150
[  460.963741][ T8433]  ? __serio_register_port+0x16f/0x4b0
[  460.969198][ T8433]  __serio_register_port+0x191/0x4b0
[  460.974502][ T8433]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  460.980402][ T8433]  userio_char_write+0x255/0x4f0
[  460.985340][ T8433]  ? userio_device_write+0x1a0/0x1a0
[  460.990706][ T8433]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  460.996277][ T8433]  ? security_file_permission+0x94/0x100
[  461.001925][ T8433]  vfs_write+0x2a4/0xe40
[  461.006160][ T8433]  ? userio_device_write+0x1a0/0x1a0
[  461.011476][ T8433]  ? kernel_write+0x6c0/0x6c0
[  461.016146][ T8433]  ? find_held_lock+0x59/0x110
[  461.020903][ T8433]  ? find_held_lock+0x2d/0x110
[  461.025666][ T8433]  ? do_user_addr_fault+0x63c/0x1000
[  461.030945][ T8433]  ? reacquire_held_locks+0x4b0/0x4b0
[  461.036338][ T8433]  ? __fget_light+0x1fc/0x260
[  461.041031][ T8433]  ksys_write+0x12f/0x250
[  461.045364][ T8433]  ? __ia32_sys_read+0xb0/0xb0
[  461.050119][ T8433]  ? syscall_enter_from_user_mode+0x26/0x80
[  461.056011][ T8433]  do_syscall_64+0x38/0xb0
[  461.060459][ T8433]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  461.066407][ T8433] RIP: 0033:0x7f9fd6dc7d39
[  461.070841][ T8433] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  461.090479][ T8433] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  461.098989][ T8433] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  461.106959][ T8433] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  461.114931][ T8433] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  461.122898][ T8433] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  461.130866][ T8433] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  461.138841][ T8433]  </TASK>
[  461.148212][ T8434] FAULT_INJECTION: forcing a failure.
[  461.148212][ T8434] name failslab, interval 1, probability 0, space 0, times 0
[  461.161075][ T8434] CPU: 1 PID: 8434 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  461.171495][ T8434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  461.182076][ T8434] Call Trace:
[  461.185353][ T8434]  <TASK>
[  461.188281][ T8434]  dump_stack_lvl+0x125/0x1b0
[  461.192958][ T8434]  should_fail_ex+0x496/0x5b0
[  461.197638][ T8434]  should_failslab+0x9/0x20
[  461.202225][ T8434]  __kmem_cache_alloc_node+0x2f7/0x340
[  461.207722][ T8434]  ? kvasprintf_const+0x66/0x190
[  461.212750][ T8434]  ? kvasprintf_const+0x66/0x190
[  461.217864][ T8434]  __kmalloc_node_track_caller+0x50/0x100
[  461.223670][ T8434]  kvasprintf+0xbd/0x150
[  461.227927][ T8434]  ? bust_spinlocks+0xe0/0xe0
[  461.232608][ T8434]  ? find_held_lock+0x2d/0x110
[  461.237393][ T8434]  kvasprintf_const+0x66/0x190
[  461.242152][ T8434]  kobject_set_name_vargs+0x5a/0x130
[  461.247436][ T8434]  dev_set_name+0xc8/0x100
[  461.251851][ T8434]  ? device_initialize+0x510/0x510
[  461.256965][ T8434]  ? __init_waitqueue_head+0xca/0x150
[  461.262342][ T8434]  ? __serio_register_port+0x16f/0x4b0
[  461.267797][ T8434]  __serio_register_port+0x191/0x4b0
[  461.273075][ T8434]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  461.278970][ T8434]  userio_char_write+0x255/0x4f0
[  461.283917][ T8434]  ? userio_device_write+0x1a0/0x1a0
[  461.289290][ T8434]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  461.294840][ T8434]  ? security_file_permission+0x94/0x100
[  461.300505][ T8434]  vfs_write+0x2a4/0xe40
[  461.304746][ T8434]  ? userio_device_write+0x1a0/0x1a0
[  461.310644][ T8434]  ? kernel_write+0x6c0/0x6c0
[  461.315319][ T8434]  ? find_held_lock+0x59/0x110
[  461.320078][ T8434]  ? find_held_lock+0x2d/0x110
[  461.324966][ T8434]  ? do_user_addr_fault+0x63c/0x1000
[  461.330277][ T8434]  ? reacquire_held_locks+0x4b0/0x4b0
[  461.335662][ T8434]  ? __fget_light+0x1fc/0x260
[  461.340345][ T8434]  ksys_write+0x12f/0x250
[  461.344694][ T8434]  ? __ia32_sys_read+0xb0/0xb0
[  461.349471][ T8434]  ? syscall_enter_from_user_mode+0x26/0x80
[  461.355375][ T8434]  do_syscall_64+0x38/0xb0
[  461.359794][ T8434]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  461.365689][ T8434] RIP: 0033:0x7f9fd6dc7d39
[  461.370102][ T8434] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  461.389720][ T8434] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  461.398154][ T8434] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  461.406138][ T8434] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  461.414113][ T8434] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  461.422083][ T8434] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  461.430073][ T8434] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  461.438052][ T8434]  </TASK>
[  461.447134][ T8435] FAULT_INJECTION: forcing a failure.
[  461.447134][ T8435] name failslab, interval 1, probability 0, space 0, times 0
[  461.460083][ T8435] CPU: 0 PID: 8435 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  461.470496][ T8435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  461.480542][ T8435] Call Trace:
[  461.483829][ T8435]  <TASK>
[  461.486766][ T8435]  dump_stack_lvl+0x125/0x1b0
[  461.491434][ T8435]  should_fail_ex+0x496/0x5b0
[  461.496101][ T8435]  should_failslab+0x9/0x20
[  461.500599][ T8435]  __kmem_cache_alloc_node+0x2f7/0x340
[  461.506066][ T8435]  ? kvasprintf_const+0x66/0x190
[  461.510997][ T8435]  ? kvasprintf_const+0x66/0x190
[  461.515941][ T8435]  __kmalloc_node_track_caller+0x50/0x100
[  461.521656][ T8435]  kvasprintf+0xbd/0x150
[  461.525894][ T8435]  ? bust_spinlocks+0xe0/0xe0
[  461.530766][ T8435]  ? find_held_lock+0x2d/0x110
[  461.535526][ T8435]  kvasprintf_const+0x66/0x190
[  461.540283][ T8435]  kobject_set_name_vargs+0x5a/0x130
[  461.545576][ T8435]  dev_set_name+0xc8/0x100
[  461.549993][ T8435]  ? device_initialize+0x510/0x510
[  461.555103][ T8435]  ? __init_waitqueue_head+0xca/0x150
[  461.560462][ T8435]  ? __serio_register_port+0x16f/0x4b0
[  461.565923][ T8435]  __serio_register_port+0x191/0x4b0
[  461.571289][ T8435]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  461.577189][ T8435]  userio_char_write+0x255/0x4f0
[  461.582145][ T8435]  ? userio_device_write+0x1a0/0x1a0
[  461.587423][ T8435]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  461.592965][ T8435]  ? security_file_permission+0x94/0x100
[  461.598605][ T8435]  vfs_write+0x2a4/0xe40
[  461.602841][ T8435]  ? userio_device_write+0x1a0/0x1a0
[  461.608215][ T8435]  ? kernel_write+0x6c0/0x6c0
[  461.612903][ T8435]  ? find_held_lock+0x59/0x110
[  461.617663][ T8435]  ? find_held_lock+0x2d/0x110
[  461.622427][ T8435]  ? do_user_addr_fault+0x63c/0x1000
[  461.627719][ T8435]  ? reacquire_held_locks+0x4b0/0x4b0
[  461.633093][ T8435]  ? __fget_light+0x1fc/0x260
[  461.637764][ T8435]  ksys_write+0x12f/0x250
[  461.642087][ T8435]  ? __ia32_sys_read+0xb0/0xb0
[  461.646842][ T8435]  ? syscall_enter_from_user_mode+0x26/0x80
[  461.652749][ T8435]  do_syscall_64+0x38/0xb0
[  461.657165][ T8435]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  461.663072][ T8435] RIP: 0033:0x7f9fd6dc7d39
[  461.667506][ T8435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  461.687288][ T8435] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  461.696407][ T8435] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  461.704633][ T8435] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  461.712603][ T8435] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  461.720571][ T8435] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  461.728534][ T8435] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  461.736600][ T8435]  </TASK>
[  461.746569][ T8436] FAULT_INJECTION: forcing a failure.
[  461.746569][ T8436] name failslab, interval 1, probability 0, space 0, times 0
[  461.759266][ T8436] CPU: 1 PID: 8436 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  461.769695][ T8436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  461.779746][ T8436] Call Trace:
[  461.783018][ T8436]  <TASK>
[  461.785954][ T8436]  dump_stack_lvl+0x125/0x1b0
[  461.790625][ T8436]  should_fail_ex+0x496/0x5b0
[  461.795296][ T8436]  should_failslab+0x9/0x20
[  461.799787][ T8436]  __kmem_cache_alloc_node+0x2f7/0x340
[  461.805239][ T8436]  ? kvasprintf_const+0x66/0x190
[  461.810169][ T8436]  ? kvasprintf_const+0x66/0x190
[  461.815120][ T8436]  __kmalloc_node_track_caller+0x50/0x100
[  461.820835][ T8436]  kvasprintf+0xbd/0x150
[  461.825070][ T8436]  ? bust_spinlocks+0xe0/0xe0
[  461.829740][ T8436]  ? find_held_lock+0x2d/0x110
[  461.834590][ T8436]  kvasprintf_const+0x66/0x190
[  461.839351][ T8436]  kobject_set_name_vargs+0x5a/0x130
[  461.844653][ T8436]  dev_set_name+0xc8/0x100
[  461.849104][ T8436]  ? device_initialize+0x510/0x510
[  461.854261][ T8436]  ? __init_waitqueue_head+0xca/0x150
[  461.859639][ T8436]  ? __serio_register_port+0x16f/0x4b0
[  461.865108][ T8436]  __serio_register_port+0x191/0x4b0
[  461.870421][ T8436]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  461.876324][ T8436]  userio_char_write+0x255/0x4f0
[  461.881282][ T8436]  ? userio_device_write+0x1a0/0x1a0
[  461.886578][ T8436]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  461.892125][ T8436]  ? security_file_permission+0x94/0x100
[  461.897777][ T8436]  vfs_write+0x2a4/0xe40
[  461.902112][ T8436]  ? userio_device_write+0x1a0/0x1a0
[  461.907394][ T8436]  ? kernel_write+0x6c0/0x6c0
[  461.912064][ T8436]  ? find_held_lock+0x59/0x110
[  461.916844][ T8436]  ? find_held_lock+0x2d/0x110
[  461.921609][ T8436]  ? do_user_addr_fault+0x63c/0x1000
[  461.926919][ T8436]  ? reacquire_held_locks+0x4b0/0x4b0
[  461.932313][ T8436]  ? __fget_light+0x1fc/0x260
[  461.936994][ T8436]  ksys_write+0x12f/0x250
[  461.941326][ T8436]  ? __ia32_sys_read+0xb0/0xb0
[  461.946088][ T8436]  ? syscall_enter_from_user_mode+0x26/0x80
[  461.951984][ T8436]  do_syscall_64+0x38/0xb0
[  461.956390][ T8436]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  461.962291][ T8436] RIP: 0033:0x7f9fd6dc7d39
[  461.966695][ T8436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  461.986437][ T8436] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  461.995149][ T8436] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  462.003222][ T8436] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  462.011286][ T8436] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  462.019280][ T8436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  462.027531][ T8436] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  462.035631][ T8436]  </TASK>
[  462.044213][ T8437] FAULT_INJECTION: forcing a failure.
[  462.044213][ T8437] name failslab, interval 1, probability 0, space 0, times 0
[  462.056885][ T8437] CPU: 1 PID: 8437 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  462.067300][ T8437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  462.077358][ T8437] Call Trace:
[  462.080706][ T8437]  <TASK>
[  462.083639][ T8437]  dump_stack_lvl+0x125/0x1b0
[  462.088412][ T8437]  should_fail_ex+0x496/0x5b0
[  462.093113][ T8437]  should_failslab+0x9/0x20
[  462.097611][ T8437]  __kmem_cache_alloc_node+0x2f7/0x340
[  462.103064][ T8437]  ? kvasprintf_const+0x66/0x190
[  462.108015][ T8437]  ? kvasprintf_const+0x66/0x190
[  462.112969][ T8437]  __kmalloc_node_track_caller+0x50/0x100
[  462.118701][ T8437]  kvasprintf+0xbd/0x150
[  462.122942][ T8437]  ? bust_spinlocks+0xe0/0xe0
[  462.127622][ T8437]  ? find_held_lock+0x2d/0x110
[  462.132396][ T8437]  kvasprintf_const+0x66/0x190
[  462.137157][ T8437]  kobject_set_name_vargs+0x5a/0x130
[  462.142438][ T8437]  dev_set_name+0xc8/0x100
[  462.146846][ T8437]  ? device_initialize+0x510/0x510
[  462.151953][ T8437]  ? __init_waitqueue_head+0xca/0x150
[  462.157342][ T8437]  ? __serio_register_port+0x16f/0x4b0
[  462.162817][ T8437]  __serio_register_port+0x191/0x4b0
[  462.168095][ T8437]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  462.173985][ T8437]  userio_char_write+0x255/0x4f0
[  462.178924][ T8437]  ? userio_device_write+0x1a0/0x1a0
[  462.184285][ T8437]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  462.189825][ T8437]  ? security_file_permission+0x94/0x100
[  462.195466][ T8437]  vfs_write+0x2a4/0xe40
[  462.199696][ T8437]  ? userio_device_write+0x1a0/0x1a0
[  462.204975][ T8437]  ? kernel_write+0x6c0/0x6c0
[  462.209827][ T8437]  ? find_held_lock+0x59/0x110
[  462.214582][ T8437]  ? find_held_lock+0x2d/0x110
[  462.219448][ T8437]  ? do_user_addr_fault+0x63c/0x1000
[  462.224736][ T8437]  ? reacquire_held_locks+0x4b0/0x4b0
[  462.230125][ T8437]  ? __fget_light+0x1fc/0x260
[  462.234796][ T8437]  ksys_write+0x12f/0x250
[  462.239123][ T8437]  ? __ia32_sys_read+0xb0/0xb0
[  462.243900][ T8437]  ? syscall_enter_from_user_mode+0x26/0x80
[  462.249806][ T8437]  do_syscall_64+0x38/0xb0
[  462.254214][ T8437]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  462.260114][ T8437] RIP: 0033:0x7f9fd6dc7d39
[  462.264530][ T8437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  462.284157][ T8437] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  462.292583][ T8437] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  462.300550][ T8437] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  462.308858][ T8437] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  462.316835][ T8437] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  462.324816][ T8437] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  462.332805][ T8437]  </TASK>
[  462.336469][   T23] serio (null): device_add() failed for  (), error: -22
[  462.347740][ T8438] FAULT_INJECTION: forcing a failure.
[  462.347740][ T8438] name failslab, interval 1, probability 0, space 0, times 0
[  462.360802][ T8438] CPU: 0 PID: 8438 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  462.371931][ T8438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  462.381991][ T8438] Call Trace:
[  462.385269][ T8438]  <TASK>
[  462.388286][ T8438]  dump_stack_lvl+0x125/0x1b0
[  462.392959][ T8438]  should_fail_ex+0x496/0x5b0
[  462.397651][ T8438]  should_failslab+0x9/0x20
[  462.402157][ T8438]  __kmem_cache_alloc_node+0x2f7/0x340
[  462.407638][ T8438]  ? kvasprintf_const+0x66/0x190
[  462.412564][ T8438]  ? kvasprintf_const+0x66/0x190
[  462.417487][ T8438]  __kmalloc_node_track_caller+0x50/0x100
[  462.423219][ T8438]  kvasprintf+0xbd/0x150
[  462.427489][ T8438]  ? bust_spinlocks+0xe0/0xe0
[  462.432164][ T8438]  ? find_held_lock+0x2d/0x110
[  462.436950][ T8438]  kvasprintf_const+0x66/0x190
[  462.441702][ T8438]  kobject_set_name_vargs+0x5a/0x130
[  462.446975][ T8438]  dev_set_name+0xc8/0x100
[  462.451471][ T8438]  ? device_initialize+0x510/0x510
[  462.456576][ T8438]  ? __init_waitqueue_head+0xca/0x150
[  462.461940][ T8438]  ? __serio_register_port+0x16f/0x4b0
[  462.467393][ T8438]  __serio_register_port+0x191/0x4b0
[  462.472678][ T8438]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  462.478776][ T8438]  userio_char_write+0x255/0x4f0
[  462.483769][ T8438]  ? userio_device_write+0x1a0/0x1a0
[  462.489096][ T8438]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  462.494670][ T8438]  ? security_file_permission+0x94/0x100
[  462.500324][ T8438]  vfs_write+0x2a4/0xe40
[  462.504590][ T8438]  ? userio_device_write+0x1a0/0x1a0
[  462.510519][ T8438]  ? kernel_write+0x6c0/0x6c0
[  462.515209][ T8438]  ? find_held_lock+0x59/0x110
[  462.520621][ T8438]  ? find_held_lock+0x2d/0x110
[  462.525684][ T8438]  ? do_user_addr_fault+0x63c/0x1000
[  462.530982][ T8438]  ? reacquire_held_locks+0x4b0/0x4b0
[  462.536531][ T8438]  ? __fget_light+0x1fc/0x260
[  462.541247][ T8438]  ksys_write+0x12f/0x250
[  462.545589][ T8438]  ? __ia32_sys_read+0xb0/0xb0
[  462.550349][ T8438]  ? syscall_enter_from_user_mode+0x26/0x80
[  462.556374][ T8438]  do_syscall_64+0x38/0xb0
[  462.560961][ T8438]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  462.566857][ T8438] RIP: 0033:0x7f9fd6dc7d39
[  462.571262][ T8438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  462.590961][ T8438] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  462.599374][ T8438] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  462.608053][ T8438] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  462.616146][ T8438] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  462.624109][ T8438] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  462.632184][ T8438] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  462.640159][ T8438]  </TASK>
[  462.650406][ T8439] FAULT_INJECTION: forcing a failure.
[  462.650406][ T8439] name failslab, interval 1, probability 0, space 0, times 0
[  462.663078][ T8439] CPU: 1 PID: 8439 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  462.673699][ T8439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  462.683792][ T8439] Call Trace:
[  462.687157][ T8439]  <TASK>
[  462.690082][ T8439]  dump_stack_lvl+0x125/0x1b0
[  462.694758][ T8439]  should_fail_ex+0x496/0x5b0
[  462.699426][ T8439]  should_failslab+0x9/0x20
[  462.703916][ T8439]  __kmem_cache_alloc_node+0x2f7/0x340
[  462.709369][ T8439]  ? kvasprintf_const+0x66/0x190
[  462.714297][ T8439]  ? kvasprintf_const+0x66/0x190
[  462.719228][ T8439]  __kmalloc_node_track_caller+0x50/0x100
[  462.724933][ T8439]  kvasprintf+0xbd/0x150
[  462.729267][ T8439]  ? bust_spinlocks+0xe0/0xe0
[  462.733947][ T8439]  ? find_held_lock+0x2d/0x110
[  462.738701][ T8439]  kvasprintf_const+0x66/0x190
[  462.743452][ T8439]  kobject_set_name_vargs+0x5a/0x130
[  462.748732][ T8439]  dev_set_name+0xc8/0x100
[  462.753144][ T8439]  ? device_initialize+0x510/0x510
[  462.758250][ T8439]  ? __init_waitqueue_head+0xca/0x150
[  462.763617][ T8439]  ? __serio_register_port+0x16f/0x4b0
[  462.769074][ T8439]  __serio_register_port+0x191/0x4b0
[  462.774355][ T8439]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  462.780244][ T8439]  userio_char_write+0x255/0x4f0
[  462.785179][ T8439]  ? userio_device_write+0x1a0/0x1a0
[  462.790462][ T8439]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  462.796011][ T8439]  ? security_file_permission+0x94/0x100
[  462.801649][ T8439]  vfs_write+0x2a4/0xe40
[  462.805911][ T8439]  ? userio_device_write+0x1a0/0x1a0
[  462.811664][ T8439]  ? kernel_write+0x6c0/0x6c0
[  462.816347][ T8439]  ? find_held_lock+0x59/0x110
[  462.821105][ T8439]  ? find_held_lock+0x2d/0x110
[  462.825866][ T8439]  ? do_user_addr_fault+0x63c/0x1000
[  462.831144][ T8439]  ? reacquire_held_locks+0x4b0/0x4b0
[  462.836511][ T8439]  ? __fget_light+0x1fc/0x260
[  462.841180][ T8439]  ksys_write+0x12f/0x250
[  462.845497][ T8439]  ? __ia32_sys_read+0xb0/0xb0
[  462.850252][ T8439]  ? syscall_enter_from_user_mode+0x26/0x80
[  462.856148][ T8439]  do_syscall_64+0x38/0xb0
[  462.860564][ T8439]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  462.866451][ T8439] RIP: 0033:0x7f9fd6dc7d39
[  462.870855][ T8439] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  462.890515][ T8439] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  462.898936][ T8439] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  462.906897][ T8439] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  462.914862][ T8439] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  462.922829][ T8439] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  462.930793][ T8439] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  462.938768][ T8439]  </TASK>
[  462.949391][ T8440] FAULT_INJECTION: forcing a failure.
[  462.949391][ T8440] name failslab, interval 1, probability 0, space 0, times 0
[  462.962364][ T8440] CPU: 1 PID: 8440 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  462.972782][ T8440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  462.982825][ T8440] Call Trace:
[  462.986090][ T8440]  <TASK>
[  462.989005][ T8440]  dump_stack_lvl+0x125/0x1b0
[  462.993684][ T8440]  should_fail_ex+0x496/0x5b0
[  462.998364][ T8440]  should_failslab+0x9/0x20
[  463.002869][ T8440]  __kmem_cache_alloc_node+0x2f7/0x340
[  463.008756][ T8440]  ? kvasprintf_const+0x66/0x190
[  463.013787][ T8440]  ? kvasprintf_const+0x66/0x190
[  463.018800][ T8440]  __kmalloc_node_track_caller+0x50/0x100
[  463.024526][ T8440]  kvasprintf+0xbd/0x150
[  463.028793][ T8440]  ? bust_spinlocks+0xe0/0xe0
[  463.033473][ T8440]  ? find_held_lock+0x2d/0x110
[  463.038325][ T8440]  kvasprintf_const+0x66/0x190
[  463.043099][ T8440]  kobject_set_name_vargs+0x5a/0x130
[  463.048382][ T8440]  dev_set_name+0xc8/0x100
[  463.052806][ T8440]  ? device_initialize+0x510/0x510
[  463.057911][ T8440]  ? __init_waitqueue_head+0xca/0x150
[  463.064076][ T8440]  ? __serio_register_port+0x16f/0x4b0
[  463.069557][ T8440]  __serio_register_port+0x191/0x4b0
[  463.074846][ T8440]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  463.080865][ T8440]  userio_char_write+0x255/0x4f0
[  463.085824][ T8440]  ? userio_device_write+0x1a0/0x1a0
[  463.091103][ T8440]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  463.096660][ T8440]  ? security_file_permission+0x94/0x100
[  463.102309][ T8440]  vfs_write+0x2a4/0xe40
[  463.106551][ T8440]  ? userio_device_write+0x1a0/0x1a0
[  463.111834][ T8440]  ? kernel_write+0x6c0/0x6c0
[  463.116506][ T8440]  ? find_held_lock+0x59/0x110
[  463.121263][ T8440]  ? find_held_lock+0x2d/0x110
[  463.126048][ T8440]  ? do_user_addr_fault+0x63c/0x1000
[  463.131325][ T8440]  ? reacquire_held_locks+0x4b0/0x4b0
[  463.136714][ T8440]  ? __fget_light+0x1fc/0x260
[  463.141409][ T8440]  ksys_write+0x12f/0x250
[  463.145776][ T8440]  ? __ia32_sys_read+0xb0/0xb0
[  463.150563][ T8440]  ? syscall_enter_from_user_mode+0x26/0x80
[  463.156469][ T8440]  do_syscall_64+0x38/0xb0
[  463.160898][ T8440]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  463.166783][ T8440] RIP: 0033:0x7f9fd6dc7d39
[  463.171188][ T8440] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  463.191053][ T8440] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  463.199543][ T8440] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  463.207510][ T8440] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  463.215470][ T8440] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  463.223442][ T8440] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  463.231427][ T8440] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  463.239434][ T8440]  </TASK>
[  463.243274][   T23] serio (null): device_add() failed for  (), error: -22
[  463.255020][ T8441] FAULT_INJECTION: forcing a failure.
[  463.255020][ T8441] name failslab, interval 1, probability 0, space 0, times 0
[  463.268253][ T8441] CPU: 1 PID: 8441 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  463.278874][ T8441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  463.289016][ T8441] Call Trace:
[  463.292287][ T8441]  <TASK>
[  463.295228][ T8441]  dump_stack_lvl+0x125/0x1b0
[  463.299905][ T8441]  should_fail_ex+0x496/0x5b0
[  463.304576][ T8441]  should_failslab+0x9/0x20
[  463.309088][ T8441]  __kmem_cache_alloc_node+0x2f7/0x340
[  463.314580][ T8441]  ? kvasprintf_const+0x66/0x190
[  463.319542][ T8441]  ? kvasprintf_const+0x66/0x190
[  463.324476][ T8441]  __kmalloc_node_track_caller+0x50/0x100
[  463.330921][ T8441]  kvasprintf+0xbd/0x150
[  463.335220][ T8441]  ? bust_spinlocks+0xe0/0xe0
[  463.339923][ T8441]  ? find_held_lock+0x2d/0x110
[  463.344706][ T8441]  kvasprintf_const+0x66/0x190
[  463.349520][ T8441]  kobject_set_name_vargs+0x5a/0x130
[  463.354813][ T8441]  dev_set_name+0xc8/0x100
[  463.359234][ T8441]  ? device_initialize+0x510/0x510
[  463.364363][ T8441]  ? __init_waitqueue_head+0xca/0x150
[  463.369760][ T8441]  ? __serio_register_port+0x16f/0x4b0
[  463.375210][ T8441]  __serio_register_port+0x191/0x4b0
[  463.380496][ T8441]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  463.386412][ T8441]  userio_char_write+0x255/0x4f0
[  463.391343][ T8441]  ? userio_device_write+0x1a0/0x1a0
[  463.396618][ T8441]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  463.402161][ T8441]  ? security_file_permission+0x94/0x100
[  463.407790][ T8441]  vfs_write+0x2a4/0xe40
[  463.412039][ T8441]  ? userio_device_write+0x1a0/0x1a0
[  463.417321][ T8441]  ? kernel_write+0x6c0/0x6c0
[  463.421985][ T8441]  ? find_held_lock+0x59/0x110
[  463.426733][ T8441]  ? find_held_lock+0x2d/0x110
[  463.431526][ T8441]  ? do_user_addr_fault+0x63c/0x1000
[  463.436996][ T8441]  ? reacquire_held_locks+0x4b0/0x4b0
[  463.442363][ T8441]  ? __fget_light+0x1fc/0x260
[  463.447028][ T8441]  ksys_write+0x12f/0x250
[  463.451387][ T8441]  ? __ia32_sys_read+0xb0/0xb0
[  463.456138][ T8441]  ? syscall_enter_from_user_mode+0x26/0x80
[  463.462030][ T8441]  do_syscall_64+0x38/0xb0
[  463.466448][ T8441]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  463.472424][ T8441] RIP: 0033:0x7f9fd6dc7d39
[  463.476835][ T8441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  463.496456][ T8441] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  463.504887][ T8441] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  463.512880][ T8441] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  463.520869][ T8441] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  463.529093][ T8441] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  463.537058][ T8441] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  463.545027][ T8441]  </TASK>
[  463.548722][   T23] serio (null): device_add() failed for  (), error: -22
[  463.559297][ T8442] FAULT_INJECTION: forcing a failure.
[  463.559297][ T8442] name failslab, interval 1, probability 0, space 0, times 0
[  463.571929][ T8442] CPU: 1 PID: 8442 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  463.582346][ T8442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  463.592423][ T8442] Call Trace:
[  463.595722][ T8442]  <TASK>
[  463.598662][ T8442]  dump_stack_lvl+0x125/0x1b0
[  463.603370][ T8442]  should_fail_ex+0x496/0x5b0
[  463.608040][ T8442]  should_failslab+0x9/0x20
[  463.612539][ T8442]  __kmem_cache_alloc_node+0x2f7/0x340
[  463.617994][ T8442]  ? kvasprintf_const+0x66/0x190
[  463.622924][ T8442]  ? kvasprintf_const+0x66/0x190
[  463.627894][ T8442]  __kmalloc_node_track_caller+0x50/0x100
[  463.633608][ T8442]  kvasprintf+0xbd/0x150
[  463.637858][ T8442]  ? bust_spinlocks+0xe0/0xe0
[  463.642647][ T8442]  ? find_held_lock+0x2d/0x110
[  463.647422][ T8442]  kvasprintf_const+0x66/0x190
[  463.652212][ T8442]  kobject_set_name_vargs+0x5a/0x130
[  463.657527][ T8442]  dev_set_name+0xc8/0x100
[  463.662011][ T8442]  ? device_initialize+0x510/0x510
[  463.667551][ T8442]  ? __init_waitqueue_head+0xca/0x150
[  463.673044][ T8442]  ? __serio_register_port+0x16f/0x4b0
[  463.678550][ T8442]  __serio_register_port+0x191/0x4b0
[  463.683839][ T8442]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  463.689733][ T8442]  userio_char_write+0x255/0x4f0
[  463.694676][ T8442]  ? userio_device_write+0x1a0/0x1a0
[  463.700409][ T8442]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  463.705968][ T8442]  ? security_file_permission+0x94/0x100
[  463.711622][ T8442]  vfs_write+0x2a4/0xe40
[  463.715865][ T8442]  ? userio_device_write+0x1a0/0x1a0
[  463.721161][ T8442]  ? kernel_write+0x6c0/0x6c0
[  463.725838][ T8442]  ? find_held_lock+0x59/0x110
[  463.730594][ T8442]  ? find_held_lock+0x2d/0x110
[  463.735354][ T8442]  ? do_user_addr_fault+0x63c/0x1000
[  463.740632][ T8442]  ? reacquire_held_locks+0x4b0/0x4b0
[  463.746016][ T8442]  ? __fget_light+0x1fc/0x260
[  463.750694][ T8442]  ksys_write+0x12f/0x250
[  463.755013][ T8442]  ? __ia32_sys_read+0xb0/0xb0
[  463.760475][ T8442]  ? syscall_enter_from_user_mode+0x26/0x80
[  463.766386][ T8442]  do_syscall_64+0x38/0xb0
[  463.770790][ T8442]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  463.776669][ T8442] RIP: 0033:0x7f9fd6dc7d39
[  463.781071][ T8442] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  463.800672][ T8442] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  463.809716][ T8442] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  463.817781][ T8442] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  463.825745][ T8442] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  463.833723][ T8442] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  463.841699][ T8442] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  463.849662][ T8442]  </TASK>
[  463.859351][ T8443] FAULT_INJECTION: forcing a failure.
[  463.859351][ T8443] name failslab, interval 1, probability 0, space 0, times 0
[  463.872036][ T8443] CPU: 0 PID: 8443 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  463.882451][ T8443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  463.892520][ T8443] Call Trace:
[  463.895795][ T8443]  <TASK>
[  463.898717][ T8443]  dump_stack_lvl+0x125/0x1b0
[  463.904185][ T8443]  should_fail_ex+0x496/0x5b0
[  463.908857][ T8443]  should_failslab+0x9/0x20
[  463.913352][ T8443]  __kmem_cache_alloc_node+0x2f7/0x340
[  463.918803][ T8443]  ? kvasprintf_const+0x66/0x190
[  463.923759][ T8443]  ? kvasprintf_const+0x66/0x190
[  463.928775][ T8443]  __kmalloc_node_track_caller+0x50/0x100
[  463.934483][ T8443]  kvasprintf+0xbd/0x150
[  463.938716][ T8443]  ? bust_spinlocks+0xe0/0xe0
[  463.943909][ T8443]  ? find_held_lock+0x2d/0x110
[  463.948691][ T8443]  kvasprintf_const+0x66/0x190
[  463.953469][ T8443]  kobject_set_name_vargs+0x5a/0x130
[  463.958752][ T8443]  dev_set_name+0xc8/0x100
[  463.963166][ T8443]  ? device_initialize+0x510/0x510
[  463.968295][ T8443]  ? __init_waitqueue_head+0xca/0x150
[  463.973678][ T8443]  ? __serio_register_port+0x16f/0x4b0
[  463.979186][ T8443]  __serio_register_port+0x191/0x4b0
[  463.984476][ T8443]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  463.990552][ T8443]  userio_char_write+0x255/0x4f0
[  463.995580][ T8443]  ? userio_device_write+0x1a0/0x1a0
[  464.000863][ T8443]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  464.006409][ T8443]  ? security_file_permission+0x94/0x100
[  464.012162][ T8443]  vfs_write+0x2a4/0xe40
[  464.016424][ T8443]  ? userio_device_write+0x1a0/0x1a0
[  464.021730][ T8443]  ? kernel_write+0x6c0/0x6c0
[  464.026407][ T8443]  ? find_held_lock+0x59/0x110
[  464.031171][ T8443]  ? find_held_lock+0x2d/0x110
[  464.035928][ T8443]  ? do_user_addr_fault+0x63c/0x1000
[  464.041206][ T8443]  ? reacquire_held_locks+0x4b0/0x4b0
[  464.046579][ T8443]  ? __fget_light+0x1fc/0x260
[  464.051251][ T8443]  ksys_write+0x12f/0x250
[  464.055576][ T8443]  ? __ia32_sys_read+0xb0/0xb0
[  464.060510][ T8443]  ? syscall_enter_from_user_mode+0x26/0x80
[  464.066410][ T8443]  do_syscall_64+0x38/0xb0
[  464.070853][ T8443]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  464.076859][ T8443] RIP: 0033:0x7f9fd6dc7d39
[  464.081273][ T8443] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  464.100969][ T8443] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  464.109384][ T8443] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  464.117628][ T8443] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  464.125592][ T8443] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  464.133649][ T8443] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  464.141611][ T8443] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  464.149585][ T8443]  </TASK>
[  464.159148][ T8444] FAULT_INJECTION: forcing a failure.
[  464.159148][ T8444] name failslab, interval 1, probability 0, space 0, times 0
[  464.171888][ T8444] CPU: 1 PID: 8444 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  464.182292][ T8444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  464.192366][ T8444] Call Trace:
[  464.195638][ T8444]  <TASK>
[  464.198664][ T8444]  dump_stack_lvl+0x125/0x1b0
[  464.203451][ T8444]  should_fail_ex+0x496/0x5b0
[  464.208133][ T8444]  should_failslab+0x9/0x20
[  464.212662][ T8444]  __kmem_cache_alloc_node+0x2f7/0x340
[  464.218138][ T8444]  ? kvasprintf_const+0x66/0x190
[  464.223104][ T8444]  ? kvasprintf_const+0x66/0x190
[  464.228063][ T8444]  __kmalloc_node_track_caller+0x50/0x100
[  464.233782][ T8444]  kvasprintf+0xbd/0x150
[  464.238023][ T8444]  ? bust_spinlocks+0xe0/0xe0
[  464.242694][ T8444]  ? find_held_lock+0x2d/0x110
[  464.247450][ T8444]  kvasprintf_const+0x66/0x190
[  464.252294][ T8444]  kobject_set_name_vargs+0x5a/0x130
[  464.257576][ T8444]  dev_set_name+0xc8/0x100
[  464.261994][ T8444]  ? device_initialize+0x510/0x510
[  464.267131][ T8444]  ? __init_waitqueue_head+0xca/0x150
[  464.272509][ T8444]  ? __serio_register_port+0x16f/0x4b0
[  464.277996][ T8444]  __serio_register_port+0x191/0x4b0
[  464.283409][ T8444]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  464.289313][ T8444]  userio_char_write+0x255/0x4f0
[  464.294251][ T8444]  ? userio_device_write+0x1a0/0x1a0
[  464.299531][ T8444]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  464.305089][ T8444]  ? security_file_permission+0x94/0x100
[  464.310724][ T8444]  vfs_write+0x2a4/0xe40
[  464.314980][ T8444]  ? userio_device_write+0x1a0/0x1a0
[  464.320269][ T8444]  ? kernel_write+0x6c0/0x6c0
[  464.324937][ T8444]  ? find_held_lock+0x59/0x110
[  464.329689][ T8444]  ? find_held_lock+0x2d/0x110
[  464.334448][ T8444]  ? do_user_addr_fault+0x63c/0x1000
[  464.339726][ T8444]  ? reacquire_held_locks+0x4b0/0x4b0
[  464.345095][ T8444]  ? __fget_light+0x1fc/0x260
[  464.349766][ T8444]  ksys_write+0x12f/0x250
[  464.354090][ T8444]  ? __ia32_sys_read+0xb0/0xb0
[  464.358847][ T8444]  ? syscall_enter_from_user_mode+0x26/0x80
[  464.364755][ T8444]  do_syscall_64+0x38/0xb0
[  464.369165][ T8444]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  464.375049][ T8444] RIP: 0033:0x7f9fd6dc7d39
[  464.379452][ T8444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  464.400707][ T8444] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  464.409121][ T8444] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  464.417609][ T8444] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  464.425580][ T8444] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  464.433542][ T8444] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  464.441509][ T8444] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  464.449480][ T8444]  </TASK>
[  464.459668][ T8445] FAULT_INJECTION: forcing a failure.
[  464.459668][ T8445] name failslab, interval 1, probability 0, space 0, times 0
[  464.472398][ T8445] CPU: 1 PID: 8445 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  464.483191][ T8445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  464.493259][ T8445] Call Trace:
[  464.496531][ T8445]  <TASK>
[  464.499452][ T8445]  dump_stack_lvl+0x125/0x1b0
[  464.504142][ T8445]  should_fail_ex+0x496/0x5b0
[  464.508815][ T8445]  should_failslab+0x9/0x20
[  464.513312][ T8445]  __kmem_cache_alloc_node+0x2f7/0x340
[  464.519132][ T8445]  ? kvasprintf_const+0x66/0x190
[  464.524115][ T8445]  ? kvasprintf_const+0x66/0x190
[  464.529242][ T8445]  __kmalloc_node_track_caller+0x50/0x100
[  464.534958][ T8445]  kvasprintf+0xbd/0x150
[  464.539191][ T8445]  ? bust_spinlocks+0xe0/0xe0
[  464.543861][ T8445]  ? find_held_lock+0x2d/0x110
[  464.548642][ T8445]  kvasprintf_const+0x66/0x190
[  464.553418][ T8445]  kobject_set_name_vargs+0x5a/0x130
[  464.558709][ T8445]  dev_set_name+0xc8/0x100
[  464.563139][ T8445]  ? device_initialize+0x510/0x510
[  464.568266][ T8445]  ? __init_waitqueue_head+0xca/0x150
[  464.573633][ T8445]  ? __serio_register_port+0x16f/0x4b0
[  464.579101][ T8445]  __serio_register_port+0x191/0x4b0
[  464.587599][ T8445]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  464.593496][ T8445]  userio_char_write+0x255/0x4f0
[  464.598496][ T8445]  ? userio_device_write+0x1a0/0x1a0
[  464.603817][ T8445]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  464.609407][ T8445]  ? security_file_permission+0x94/0x100
[  464.615074][ T8445]  vfs_write+0x2a4/0xe40
[  464.619312][ T8445]  ? userio_device_write+0x1a0/0x1a0
[  464.624610][ T8445]  ? kernel_write+0x6c0/0x6c0
[  464.629296][ T8445]  ? find_held_lock+0x59/0x110
[  464.634085][ T8445]  ? find_held_lock+0x2d/0x110
[  464.638838][ T8445]  ? do_user_addr_fault+0x63c/0x1000
[  464.644110][ T8445]  ? reacquire_held_locks+0x4b0/0x4b0
[  464.649494][ T8445]  ? __fget_light+0x1fc/0x260
[  464.654206][ T8445]  ksys_write+0x12f/0x250
[  464.658529][ T8445]  ? __ia32_sys_read+0xb0/0xb0
[  464.663404][ T8445]  ? syscall_enter_from_user_mode+0x26/0x80
[  464.669472][ T8445]  do_syscall_64+0x38/0xb0
[  464.673880][ T8445]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  464.681327][ T8445] RIP: 0033:0x7f9fd6dc7d39
[  464.685748][ T8445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  464.706224][ T8445] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  464.714630][ T8445] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  464.722610][ T8445] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  464.730574][ T8445] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  464.738623][ T8445] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  464.746582][ T8445] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  464.754551][ T8445]  </TASK>
[  464.758130][   T23] serio (null): device_add() failed for  (), error: -22
[  464.768614][ T8446] FAULT_INJECTION: forcing a failure.
[  464.768614][ T8446] name failslab, interval 1, probability 0, space 0, times 0
[  464.781368][ T8446] CPU: 1 PID: 8446 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  464.791835][ T8446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  464.802008][ T8446] Call Trace:
[  464.805309][ T8446]  <TASK>
[  464.808230][ T8446]  dump_stack_lvl+0x125/0x1b0
[  464.812938][ T8446]  should_fail_ex+0x496/0x5b0
[  464.817621][ T8446]  should_failslab+0x9/0x20
[  464.822121][ T8446]  __kmem_cache_alloc_node+0x2f7/0x340
[  464.827604][ T8446]  ? kvasprintf_const+0x66/0x190
[  464.832559][ T8446]  ? kvasprintf_const+0x66/0x190
[  464.837519][ T8446]  __kmalloc_node_track_caller+0x50/0x100
[  464.843246][ T8446]  kvasprintf+0xbd/0x150
[  464.847482][ T8446]  ? bust_spinlocks+0xe0/0xe0
[  464.852168][ T8446]  ? find_held_lock+0x2d/0x110
[  464.856940][ T8446]  kvasprintf_const+0x66/0x190
[  464.861929][ T8446]  kobject_set_name_vargs+0x5a/0x130
[  464.867202][ T8446]  dev_set_name+0xc8/0x100
[  464.871619][ T8446]  ? device_initialize+0x510/0x510
[  464.876721][ T8446]  ? __init_waitqueue_head+0xca/0x150
[  464.882082][ T8446]  ? __serio_register_port+0x16f/0x4b0
[  464.887553][ T8446]  __serio_register_port+0x191/0x4b0
[  464.892916][ T8446]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  464.898821][ T8446]  userio_char_write+0x255/0x4f0
[  464.903790][ T8446]  ? userio_device_write+0x1a0/0x1a0
[  464.909070][ T8446]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  464.914605][ T8446]  ? security_file_permission+0x94/0x100
[  464.920233][ T8446]  vfs_write+0x2a4/0xe40
[  464.924466][ T8446]  ? userio_device_write+0x1a0/0x1a0
[  464.929741][ T8446]  ? kernel_write+0x6c0/0x6c0
[  464.934578][ T8446]  ? find_held_lock+0x59/0x110
[  464.939337][ T8446]  ? find_held_lock+0x2d/0x110
[  464.944179][ T8446]  ? do_user_addr_fault+0x63c/0x1000
[  464.949448][ T8446]  ? reacquire_held_locks+0x4b0/0x4b0
[  464.956034][ T8446]  ? __fget_light+0x1fc/0x260
[  464.960699][ T8446]  ksys_write+0x12f/0x250
[  464.965037][ T8446]  ? __ia32_sys_read+0xb0/0xb0
[  464.969788][ T8446]  ? syscall_enter_from_user_mode+0x26/0x80
[  464.975700][ T8446]  do_syscall_64+0x38/0xb0
[  464.980124][ T8446]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  464.986024][ T8446] RIP: 0033:0x7f9fd6dc7d39
[  464.990447][ T8446] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  465.010053][ T8446] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  465.018462][ T8446] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  465.026428][ T8446] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  465.034457][ T8446] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  465.042429][ T8446] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  465.050416][ T8446] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  465.058415][ T8446]  </TASK>
[  465.062138][   T23] serio (null): device_add() failed for  (), error: -22
[  465.072727][ T8447] FAULT_INJECTION: forcing a failure.
[  465.072727][ T8447] name failslab, interval 1, probability 0, space 0, times 0
[  465.085539][ T8447] CPU: 1 PID: 8447 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  465.096020][ T8447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  465.106073][ T8447] Call Trace:
[  465.109429][ T8447]  <TASK>
[  465.112379][ T8447]  dump_stack_lvl+0x125/0x1b0
[  465.117063][ T8447]  should_fail_ex+0x496/0x5b0
[  465.121785][ T8447]  should_failslab+0x9/0x20
[  465.126278][ T8447]  __kmem_cache_alloc_node+0x2f7/0x340
[  465.131758][ T8447]  ? kvasprintf_const+0x66/0x190
[  465.136773][ T8447]  ? kvasprintf_const+0x66/0x190
[  465.141699][ T8447]  __kmalloc_node_track_caller+0x50/0x100
[  465.147432][ T8447]  kvasprintf+0xbd/0x150
[  465.151842][ T8447]  ? bust_spinlocks+0xe0/0xe0
[  465.156516][ T8447]  ? find_held_lock+0x2d/0x110
[  465.161278][ T8447]  kvasprintf_const+0x66/0x190
[  465.166055][ T8447]  kobject_set_name_vargs+0x5a/0x130
[  465.171342][ T8447]  dev_set_name+0xc8/0x100
[  465.175761][ T8447]  ? device_initialize+0x510/0x510
[  465.180882][ T8447]  ? __init_waitqueue_head+0xca/0x150
[  465.186250][ T8447]  ? __serio_register_port+0x16f/0x4b0
[  465.191704][ T8447]  __serio_register_port+0x191/0x4b0
[  465.197004][ T8447]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  465.202927][ T8447]  userio_char_write+0x255/0x4f0
[  465.207961][ T8447]  ? userio_device_write+0x1a0/0x1a0
[  465.213243][ T8447]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  465.218802][ T8447]  ? security_file_permission+0x94/0x100
[  465.224462][ T8447]  vfs_write+0x2a4/0xe40
[  465.228699][ T8447]  ? userio_device_write+0x1a0/0x1a0
[  465.233989][ T8447]  ? kernel_write+0x6c0/0x6c0
[  465.238804][ T8447]  ? find_held_lock+0x59/0x110
[  465.243584][ T8447]  ? find_held_lock+0x2d/0x110
[  465.248374][ T8447]  ? do_user_addr_fault+0x63c/0x1000
[  465.253764][ T8447]  ? reacquire_held_locks+0x4b0/0x4b0
[  465.259185][ T8447]  ? __fget_light+0x1fc/0x260
[  465.263857][ T8447]  ksys_write+0x12f/0x250
[  465.268194][ T8447]  ? __ia32_sys_read+0xb0/0xb0
[  465.272973][ T8447]  ? syscall_enter_from_user_mode+0x26/0x80
[  465.278860][ T8447]  do_syscall_64+0x38/0xb0
[  465.283309][ T8447]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  465.289295][ T8447] RIP: 0033:0x7f9fd6dc7d39
[  465.293749][ T8447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  465.314068][ T8447] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  465.322475][ T8447] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  465.330438][ T8447] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  465.338421][ T8447] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  465.346390][ T8447] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  465.354371][ T8447] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  465.362335][ T8447]  </TASK>
[  465.365992][   T23] serio (null): device_add() failed for  (), error: -22
[  465.376866][ T8448] FAULT_INJECTION: forcing a failure.
[  465.376866][ T8448] name failslab, interval 1, probability 0, space 0, times 0
[  465.389918][ T8448] CPU: 0 PID: 8448 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  465.400333][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  465.410387][ T8448] Call Trace:
[  465.413665][ T8448]  <TASK>
[  465.416589][ T8448]  dump_stack_lvl+0x125/0x1b0
[  465.421285][ T8448]  should_fail_ex+0x496/0x5b0
[  465.426040][ T8448]  should_failslab+0x9/0x20
[  465.430550][ T8448]  __kmem_cache_alloc_node+0x2f7/0x340
[  465.436007][ T8448]  ? kvasprintf_const+0x66/0x190
[  465.440944][ T8448]  ? kvasprintf_const+0x66/0x190
[  465.445967][ T8448]  __kmalloc_node_track_caller+0x50/0x100
[  465.451694][ T8448]  kvasprintf+0xbd/0x150
[  465.455937][ T8448]  ? bust_spinlocks+0xe0/0xe0
[  465.460609][ T8448]  ? find_held_lock+0x2d/0x110
[  465.465365][ T8448]  kvasprintf_const+0x66/0x190
[  465.470146][ T8448]  kobject_set_name_vargs+0x5a/0x130
[  465.475684][ T8448]  dev_set_name+0xc8/0x100
[  465.480103][ T8448]  ? device_initialize+0x510/0x510
[  465.485224][ T8448]  ? __init_waitqueue_head+0xca/0x150
[  465.490586][ T8448]  ? __serio_register_port+0x16f/0x4b0
[  465.496144][ T8448]  __serio_register_port+0x191/0x4b0
[  465.501424][ T8448]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  465.507320][ T8448]  userio_char_write+0x255/0x4f0
[  465.512258][ T8448]  ? userio_device_write+0x1a0/0x1a0
[  465.517543][ T8448]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  465.523279][ T8448]  ? security_file_permission+0x94/0x100
[  465.528921][ T8448]  vfs_write+0x2a4/0xe40
[  465.533188][ T8448]  ? userio_device_write+0x1a0/0x1a0
[  465.538475][ T8448]  ? kernel_write+0x6c0/0x6c0
[  465.543151][ T8448]  ? find_held_lock+0x59/0x110
[  465.547912][ T8448]  ? find_held_lock+0x2d/0x110
[  465.552673][ T8448]  ? do_user_addr_fault+0x63c/0x1000
[  465.557972][ T8448]  ? reacquire_held_locks+0x4b0/0x4b0
[  465.563355][ T8448]  ? __fget_light+0x1fc/0x260
[  465.568024][ T8448]  ksys_write+0x12f/0x250
[  465.572794][ T8448]  ? __ia32_sys_read+0xb0/0xb0
[  465.577638][ T8448]  ? syscall_enter_from_user_mode+0x26/0x80
[  465.583530][ T8448]  do_syscall_64+0x38/0xb0
[  465.587940][ T8448]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  465.593827][ T8448] RIP: 0033:0x7f9fd6dc7d39
[  465.598229][ T8448] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  465.618012][ T8448] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  465.626700][ T8448] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  465.634672][ T8448] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  465.642723][ T8448] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  465.650709][ T8448] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  465.659982][ T8448] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  465.667983][ T8448]  </TASK>
[  465.677814][ T8449] FAULT_INJECTION: forcing a failure.
[  465.677814][ T8449] name failslab, interval 1, probability 0, space 0, times 0
[  465.690737][ T8449] CPU: 0 PID: 8449 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  465.701172][ T8449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  465.711331][ T8449] Call Trace:
[  465.714606][ T8449]  <TASK>
[  465.717515][ T8449]  dump_stack_lvl+0x125/0x1b0
[  465.722451][ T8449]  should_fail_ex+0x496/0x5b0
[  465.727123][ T8449]  should_failslab+0x9/0x20
[  465.731612][ T8449]  __kmem_cache_alloc_node+0x2f7/0x340
[  465.737056][ T8449]  ? kvasprintf_const+0x66/0x190
[  465.741988][ T8449]  ? kvasprintf_const+0x66/0x190
[  465.746924][ T8449]  __kmalloc_node_track_caller+0x50/0x100
[  465.752634][ T8449]  kvasprintf+0xbd/0x150
[  465.756857][ T8449]  ? bust_spinlocks+0xe0/0xe0
[  465.761521][ T8449]  ? find_held_lock+0x2d/0x110
[  465.766267][ T8449]  kvasprintf_const+0x66/0x190
[  465.771010][ T8449]  kobject_set_name_vargs+0x5a/0x130
[  465.776293][ T8449]  dev_set_name+0xc8/0x100
[  465.780711][ T8449]  ? device_initialize+0x510/0x510
[  465.785820][ T8449]  ? __init_waitqueue_head+0xca/0x150
[  465.791195][ T8449]  ? __serio_register_port+0x16f/0x4b0
[  465.796674][ T8449]  __serio_register_port+0x191/0x4b0
[  465.801948][ T8449]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  465.807852][ T8449]  userio_char_write+0x255/0x4f0
[  465.812848][ T8449]  ? userio_device_write+0x1a0/0x1a0
[  465.818586][ T8449]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  465.824134][ T8449]  ? security_file_permission+0x94/0x100
[  465.829801][ T8449]  vfs_write+0x2a4/0xe40
[  465.834030][ T8449]  ? userio_device_write+0x1a0/0x1a0
[  465.839307][ T8449]  ? kernel_write+0x6c0/0x6c0
[  465.843984][ T8449]  ? find_held_lock+0x59/0x110
[  465.849189][ T8449]  ? find_held_lock+0x2d/0x110
[  465.854040][ T8449]  ? do_user_addr_fault+0x63c/0x1000
[  465.859309][ T8449]  ? reacquire_held_locks+0x4b0/0x4b0
[  465.864684][ T8449]  ? __fget_light+0x1fc/0x260
[  465.869353][ T8449]  ksys_write+0x12f/0x250
[  465.875143][ T8449]  ? __ia32_sys_read+0xb0/0xb0
[  465.879910][ T8449]  ? syscall_enter_from_user_mode+0x26/0x80
[  465.885800][ T8449]  do_syscall_64+0x38/0xb0
[  465.890203][ T8449]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  465.896088][ T8449] RIP: 0033:0x7f9fd6dc7d39
[  465.900486][ T8449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  465.920086][ T8449] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  465.928487][ T8449] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  465.936451][ T8449] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  465.944491][ T8449] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  465.952447][ T8449] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  465.960406][ T8449] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  465.968467][ T8449]  </TASK>
[  465.973432][  T775] serio (null): device_add() failed for  (), error: -22
[  465.984481][ T8450] FAULT_INJECTION: forcing a failure.
[  465.984481][ T8450] name failslab, interval 1, probability 0, space 0, times 0
[  465.997246][ T8450] CPU: 1 PID: 8450 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  466.009065][ T8450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  466.019111][ T8450] Call Trace:
[  466.022381][ T8450]  <TASK>
[  466.025299][ T8450]  dump_stack_lvl+0x125/0x1b0
[  466.030466][ T8450]  should_fail_ex+0x496/0x5b0
[  466.035186][ T8450]  should_failslab+0x9/0x20
[  466.039700][ T8450]  __kmem_cache_alloc_node+0x2f7/0x340
[  466.045153][ T8450]  ? kvasprintf_const+0x66/0x190
[  466.050082][ T8450]  ? kvasprintf_const+0x66/0x190
[  466.055096][ T8450]  __kmalloc_node_track_caller+0x50/0x100
[  466.060808][ T8450]  kvasprintf+0xbd/0x150
[  466.065043][ T8450]  ? bust_spinlocks+0xe0/0xe0
[  466.069705][ T8450]  ? find_held_lock+0x2d/0x110
[  466.074463][ T8450]  kvasprintf_const+0x66/0x190
[  466.079226][ T8450]  kobject_set_name_vargs+0x5a/0x130
[  466.084519][ T8450]  dev_set_name+0xc8/0x100
[  466.088936][ T8450]  ? device_initialize+0x510/0x510
[  466.094046][ T8450]  ? __init_waitqueue_head+0xca/0x150
[  466.099422][ T8450]  ? __serio_register_port+0x16f/0x4b0
[  466.104880][ T8450]  __serio_register_port+0x191/0x4b0
[  466.110162][ T8450]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  466.116057][ T8450]  userio_char_write+0x255/0x4f0
[  466.120991][ T8450]  ? userio_device_write+0x1a0/0x1a0
[  466.126275][ T8450]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  466.131816][ T8450]  ? security_file_permission+0x94/0x100
[  466.137452][ T8450]  vfs_write+0x2a4/0xe40
[  466.141694][ T8450]  ? userio_device_write+0x1a0/0x1a0
[  466.146997][ T8450]  ? kernel_write+0x6c0/0x6c0
[  466.151677][ T8450]  ? find_held_lock+0x59/0x110
[  466.156439][ T8450]  ? find_held_lock+0x2d/0x110
[  466.161203][ T8450]  ? do_user_addr_fault+0x63c/0x1000
[  466.166483][ T8450]  ? reacquire_held_locks+0x4b0/0x4b0
[  466.171856][ T8450]  ? __fget_light+0x1fc/0x260
[  466.176528][ T8450]  ksys_write+0x12f/0x250
[  466.180850][ T8450]  ? __ia32_sys_read+0xb0/0xb0
[  466.185605][ T8450]  ? syscall_enter_from_user_mode+0x26/0x80
[  466.191500][ T8450]  do_syscall_64+0x38/0xb0
[  466.195914][ T8450]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  466.201801][ T8450] RIP: 0033:0x7f9fd6dc7d39
[  466.206208][ T8450] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  466.225908][ T8450] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  466.234323][ T8450] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  466.242397][ T8450] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  466.250359][ T8450] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  466.258356][ T8450] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  466.266342][ T8450] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  466.274323][ T8450]  </TASK>
[  466.284526][ T8451] FAULT_INJECTION: forcing a failure.
[  466.284526][ T8451] name failslab, interval 1, probability 0, space 0, times 0
[  466.297300][ T8451] CPU: 1 PID: 8451 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  466.307703][ T8451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  466.317784][ T8451] Call Trace:
[  466.321059][ T8451]  <TASK>
[  466.323983][ T8451]  dump_stack_lvl+0x125/0x1b0
[  466.328675][ T8451]  should_fail_ex+0x496/0x5b0
[  466.333353][ T8451]  should_failslab+0x9/0x20
[  466.337852][ T8451]  __kmem_cache_alloc_node+0x2f7/0x340
[  466.343340][ T8451]  ? kvasprintf_const+0x66/0x190
[  466.348279][ T8451]  ? kvasprintf_const+0x66/0x190
[  466.353297][ T8451]  __kmalloc_node_track_caller+0x50/0x100
[  466.359010][ T8451]  kvasprintf+0xbd/0x150
[  466.363250][ T8451]  ? bust_spinlocks+0xe0/0xe0
[  466.367925][ T8451]  ? find_held_lock+0x2d/0x110
[  466.372696][ T8451]  kvasprintf_const+0x66/0x190
[  466.377450][ T8451]  kobject_set_name_vargs+0x5a/0x130
[  466.382725][ T8451]  dev_set_name+0xc8/0x100
[  466.387141][ T8451]  ? device_initialize+0x510/0x510
[  466.392248][ T8451]  ? __init_waitqueue_head+0xca/0x150
[  466.397610][ T8451]  ? __serio_register_port+0x16f/0x4b0
[  466.403058][ T8451]  __serio_register_port+0x191/0x4b0
[  466.408356][ T8451]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  466.414286][ T8451]  userio_char_write+0x255/0x4f0
[  466.419265][ T8451]  ? userio_device_write+0x1a0/0x1a0
[  466.424539][ T8451]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  466.430080][ T8451]  ? security_file_permission+0x94/0x100
[  466.435730][ T8451]  vfs_write+0x2a4/0xe40
[  466.439981][ T8451]  ? userio_device_write+0x1a0/0x1a0
[  466.445265][ T8451]  ? kernel_write+0x6c0/0x6c0
[  466.449932][ T8451]  ? find_held_lock+0x59/0x110
[  466.462693][ T8451]  ? find_held_lock+0x2d/0x110
[  466.467460][ T8451]  ? do_user_addr_fault+0x63c/0x1000
[  466.472839][ T8451]  ? reacquire_held_locks+0x4b0/0x4b0
[  466.478317][ T8451]  ? __fget_light+0x1fc/0x260
[  466.483008][ T8451]  ksys_write+0x12f/0x250
[  466.487336][ T8451]  ? __ia32_sys_read+0xb0/0xb0
[  466.492099][ T8451]  ? syscall_enter_from_user_mode+0x26/0x80
[  466.498008][ T8451]  do_syscall_64+0x38/0xb0
[  466.502415][ T8451]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  466.508297][ T8451] RIP: 0033:0x7f9fd6dc7d39
[  466.513220][ T8451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  466.534933][ T8451] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  466.543365][ T8451] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  466.551327][ T8451] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  466.559311][ T8451] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  466.567365][ T8451] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  466.575761][ T8451] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  466.583729][ T8451]  </TASK>
[  466.587313][   T23] serio (null): device_add() failed for  (), error: -22
[  466.597499][ T8452] FAULT_INJECTION: forcing a failure.
[  466.597499][ T8452] name failslab, interval 1, probability 0, space 0, times 0
[  466.610261][ T8452] CPU: 1 PID: 8452 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  466.620678][ T8452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  466.630740][ T8452] Call Trace:
[  466.634713][ T8452]  <TASK>
[  466.637654][ T8452]  dump_stack_lvl+0x125/0x1b0
[  466.642420][ T8452]  should_fail_ex+0x496/0x5b0
[  466.647143][ T8452]  should_failslab+0x9/0x20
[  466.651837][ T8452]  __kmem_cache_alloc_node+0x2f7/0x340
[  466.657299][ T8452]  ? kvasprintf_const+0x66/0x190
[  466.662297][ T8452]  ? kvasprintf_const+0x66/0x190
[  466.667336][ T8452]  __kmalloc_node_track_caller+0x50/0x100
[  466.673063][ T8452]  kvasprintf+0xbd/0x150
[  466.677332][ T8452]  ? bust_spinlocks+0xe0/0xe0
[  466.682011][ T8452]  ? find_held_lock+0x2d/0x110
[  466.686809][ T8452]  kvasprintf_const+0x66/0x190
[  466.691638][ T8452]  kobject_set_name_vargs+0x5a/0x130
[  466.696938][ T8452]  dev_set_name+0xc8/0x100
[  466.701381][ T8452]  ? device_initialize+0x510/0x510
[  466.706781][ T8452]  ? __init_waitqueue_head+0xca/0x150
[  466.712154][ T8452]  ? __serio_register_port+0x16f/0x4b0
[  466.717619][ T8452]  __serio_register_port+0x191/0x4b0
[  466.722907][ T8452]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  466.728803][ T8452]  userio_char_write+0x255/0x4f0
[  466.733836][ T8452]  ? userio_device_write+0x1a0/0x1a0
[  466.739125][ T8452]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  466.744706][ T8452]  ? security_file_permission+0x94/0x100
[  466.750347][ T8452]  vfs_write+0x2a4/0xe40
[  466.754603][ T8452]  ? userio_device_write+0x1a0/0x1a0
[  466.759888][ T8452]  ? kernel_write+0x6c0/0x6c0
[  466.764549][ T8452]  ? find_held_lock+0x59/0x110
[  466.769304][ T8452]  ? find_held_lock+0x2d/0x110
[  466.774077][ T8452]  ? do_user_addr_fault+0x63c/0x1000
[  466.779390][ T8452]  ? reacquire_held_locks+0x4b0/0x4b0
[  466.784776][ T8452]  ? __fget_light+0x1fc/0x260
[  466.789472][ T8452]  ksys_write+0x12f/0x250
[  466.793828][ T8452]  ? __ia32_sys_read+0xb0/0xb0
[  466.798600][ T8452]  ? syscall_enter_from_user_mode+0x26/0x80
[  466.804488][ T8452]  do_syscall_64+0x38/0xb0
[  466.808915][ T8452]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  466.814813][ T8452] RIP: 0033:0x7f9fd6dc7d39
[  466.819233][ T8452] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  466.838830][ T8452] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  466.847235][ T8452] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  466.855213][ T8452] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  466.863179][ T8452] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  466.871148][ T8452] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  466.879189][ T8452] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  466.887157][ T8452]  </TASK>
[  466.891131][   T23] serio (null): device_add() failed for  (), error: -22
[  466.901554][ T8453] FAULT_INJECTION: forcing a failure.
[  466.901554][ T8453] name failslab, interval 1, probability 0, space 0, times 0
[  466.914401][ T8453] CPU: 1 PID: 8453 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  466.925070][ T8453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  466.935217][ T8453] Call Trace:
[  466.938501][ T8453]  <TASK>
[  466.941429][ T8453]  dump_stack_lvl+0x125/0x1b0
[  466.946122][ T8453]  should_fail_ex+0x496/0x5b0
[  466.950839][ T8453]  should_failslab+0x9/0x20
[  466.955361][ T8453]  __kmem_cache_alloc_node+0x2f7/0x340
[  466.960829][ T8453]  ? kvasprintf_const+0x66/0x190
[  466.965952][ T8453]  ? kvasprintf_const+0x66/0x190
[  466.970919][ T8453]  __kmalloc_node_track_caller+0x50/0x100
[  466.976754][ T8453]  kvasprintf+0xbd/0x150
[  466.981097][ T8453]  ? bust_spinlocks+0xe0/0xe0
[  466.985806][ T8453]  ? find_held_lock+0x2d/0x110
[  466.990565][ T8453]  kvasprintf_const+0x66/0x190
[  466.995329][ T8453]  kobject_set_name_vargs+0x5a/0x130
[  467.000624][ T8453]  dev_set_name+0xc8/0x100
[  467.005031][ T8453]  ? device_initialize+0x510/0x510
[  467.010138][ T8453]  ? __init_waitqueue_head+0xca/0x150
[  467.015499][ T8453]  ? __serio_register_port+0x16f/0x4b0
[  467.020972][ T8453]  __serio_register_port+0x191/0x4b0
[  467.026271][ T8453]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  467.032161][ T8453]  userio_char_write+0x255/0x4f0
[  467.037106][ T8453]  ? userio_device_write+0x1a0/0x1a0
[  467.042383][ T8453]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  467.047917][ T8453]  ? security_file_permission+0x94/0x100
[  467.053560][ T8453]  vfs_write+0x2a4/0xe40
[  467.057791][ T8453]  ? userio_device_write+0x1a0/0x1a0
[  467.063065][ T8453]  ? kernel_write+0x6c0/0x6c0
[  467.067812][ T8453]  ? find_held_lock+0x59/0x110
[  467.072610][ T8453]  ? find_held_lock+0x2d/0x110
[  467.077394][ T8453]  ? do_user_addr_fault+0x63c/0x1000
[  467.082687][ T8453]  ? reacquire_held_locks+0x4b0/0x4b0
[  467.088166][ T8453]  ? __fget_light+0x1fc/0x260
[  467.092837][ T8453]  ksys_write+0x12f/0x250
[  467.097159][ T8453]  ? __ia32_sys_read+0xb0/0xb0
[  467.101936][ T8453]  ? syscall_enter_from_user_mode+0x26/0x80
[  467.107822][ T8453]  do_syscall_64+0x38/0xb0
[  467.112256][ T8453]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  467.118141][ T8453] RIP: 0033:0x7f9fd6dc7d39
[  467.122556][ T8453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  467.142189][ T8453] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  467.150609][ T8453] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  467.158671][ T8453] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  467.166690][ T8453] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  467.174858][ T8453] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  467.182849][ T8453] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  467.190860][ T8453]  </TASK>
[  467.200625][ T8454] FAULT_INJECTION: forcing a failure.
[  467.200625][ T8454] name failslab, interval 1, probability 0, space 0, times 0
[  467.213600][ T8454] CPU: 0 PID: 8454 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  467.223999][ T8454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  467.234047][ T8454] Call Trace:
[  467.237322][ T8454]  <TASK>
[  467.240245][ T8454]  dump_stack_lvl+0x125/0x1b0
[  467.244931][ T8454]  should_fail_ex+0x496/0x5b0
[  467.249602][ T8454]  should_failslab+0x9/0x20
[  467.254099][ T8454]  __kmem_cache_alloc_node+0x2f7/0x340
[  467.259921][ T8454]  ? kvasprintf_const+0x66/0x190
[  467.264862][ T8454]  ? kvasprintf_const+0x66/0x190
[  467.269813][ T8454]  __kmalloc_node_track_caller+0x50/0x100
[  467.275519][ T8454]  kvasprintf+0xbd/0x150
[  467.279767][ T8454]  ? bust_spinlocks+0xe0/0xe0
[  467.284432][ T8454]  ? find_held_lock+0x2d/0x110
[  467.289193][ T8454]  kvasprintf_const+0x66/0x190
[  467.293977][ T8454]  kobject_set_name_vargs+0x5a/0x130
[  467.299257][ T8454]  dev_set_name+0xc8/0x100
[  467.303673][ T8454]  ? device_initialize+0x510/0x510
[  467.309992][ T8454]  ? __init_waitqueue_head+0xca/0x150
[  467.315372][ T8454]  ? __serio_register_port+0x16f/0x4b0
[  467.321086][ T8454]  __serio_register_port+0x191/0x4b0
[  467.326480][ T8454]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  467.332396][ T8454]  userio_char_write+0x255/0x4f0
[  467.337344][ T8454]  ? userio_device_write+0x1a0/0x1a0
[  467.342637][ T8454]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  467.348194][ T8454]  ? security_file_permission+0x94/0x100
[  467.353873][ T8454]  vfs_write+0x2a4/0xe40
[  467.358129][ T8454]  ? userio_device_write+0x1a0/0x1a0
[  467.363479][ T8454]  ? kernel_write+0x6c0/0x6c0
[  467.368149][ T8454]  ? find_held_lock+0x59/0x110
[  467.372943][ T8454]  ? find_held_lock+0x2d/0x110
[  467.377701][ T8454]  ? do_user_addr_fault+0x63c/0x1000
[  467.382987][ T8454]  ? reacquire_held_locks+0x4b0/0x4b0
[  467.388360][ T8454]  ? __fget_light+0x1fc/0x260
[  467.393044][ T8454]  ksys_write+0x12f/0x250
[  467.397371][ T8454]  ? __ia32_sys_read+0xb0/0xb0
[  467.402126][ T8454]  ? syscall_enter_from_user_mode+0x26/0x80
[  467.408026][ T8454]  do_syscall_64+0x38/0xb0
[  467.412451][ T8454]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  467.418364][ T8454] RIP: 0033:0x7f9fd6dc7d39
[  467.422791][ T8454] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  467.443179][ T8454] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  467.452203][ T8454] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  467.460185][ T8454] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  467.468278][ T8454] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  467.476515][ T8454] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  467.484573][ T8454] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  467.492565][ T8454]  </TASK>
[  467.497666][  T775] serio (null): device_add() failed for  (), error: -22
[  467.509343][ T8455] FAULT_INJECTION: forcing a failure.
[  467.509343][ T8455] name failslab, interval 1, probability 0, space 0, times 0
[  467.522230][ T8455] CPU: 0 PID: 8455 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  467.532637][ T8455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  467.542702][ T8455] Call Trace:
[  467.545977][ T8455]  <TASK>
[  467.548902][ T8455]  dump_stack_lvl+0x125/0x1b0
[  467.553580][ T8455]  should_fail_ex+0x496/0x5b0
[  467.558251][ T8455]  should_failslab+0x9/0x20
[  467.562757][ T8455]  __kmem_cache_alloc_node+0x2f7/0x340
[  467.568208][ T8455]  ? kvasprintf_const+0x66/0x190
[  467.573194][ T8455]  ? kvasprintf_const+0x66/0x190
[  467.578132][ T8455]  __kmalloc_node_track_caller+0x50/0x100
[  467.583848][ T8455]  kvasprintf+0xbd/0x150
[  467.588143][ T8455]  ? bust_spinlocks+0xe0/0xe0
[  467.592813][ T8455]  ? find_held_lock+0x2d/0x110
[  467.597570][ T8455]  kvasprintf_const+0x66/0x190
[  467.602330][ T8455]  kobject_set_name_vargs+0x5a/0x130
[  467.607615][ T8455]  dev_set_name+0xc8/0x100
[  467.612032][ T8455]  ? device_initialize+0x510/0x510
[  467.617180][ T8455]  ? __init_waitqueue_head+0xca/0x150
[  467.622605][ T8455]  ? __serio_register_port+0x16f/0x4b0
[  467.628118][ T8455]  __serio_register_port+0x191/0x4b0
[  467.633408][ T8455]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  467.639322][ T8455]  userio_char_write+0x255/0x4f0
[  467.644284][ T8455]  ? userio_device_write+0x1a0/0x1a0
[  467.649665][ T8455]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  467.655226][ T8455]  ? security_file_permission+0x94/0x100
[  467.660946][ T8455]  vfs_write+0x2a4/0xe40
[  467.665799][ T8455]  ? userio_device_write+0x1a0/0x1a0
[  467.671094][ T8455]  ? kernel_write+0x6c0/0x6c0
[  467.675763][ T8455]  ? find_held_lock+0x59/0x110
[  467.680533][ T8455]  ? find_held_lock+0x2d/0x110
[  467.685288][ T8455]  ? do_user_addr_fault+0x63c/0x1000
[  467.690650][ T8455]  ? reacquire_held_locks+0x4b0/0x4b0
[  467.696071][ T8455]  ? __fget_light+0x1fc/0x260
[  467.700743][ T8455]  ksys_write+0x12f/0x250
[  467.705087][ T8455]  ? __ia32_sys_read+0xb0/0xb0
[  467.709838][ T8455]  ? syscall_enter_from_user_mode+0x26/0x80
[  467.715726][ T8455]  do_syscall_64+0x38/0xb0
[  467.720132][ T8455]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  467.726114][ T8455] RIP: 0033:0x7f9fd6dc7d39
[  467.730622][ T8455] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  467.750263][ T8455] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  467.758672][ T8455] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  467.766646][ T8455] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  467.774612][ T8455] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  467.782574][ T8455] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  467.790579][ T8455] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  467.798776][ T8455]  </TASK>
[  467.809489][ T8456] FAULT_INJECTION: forcing a failure.
[  467.809489][ T8456] name failslab, interval 1, probability 0, space 0, times 0
[  467.822176][ T8456] CPU: 0 PID: 8456 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  467.832610][ T8456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  467.842925][ T8456] Call Trace:
[  467.846212][ T8456]  <TASK>
[  467.849151][ T8456]  dump_stack_lvl+0x125/0x1b0
[  467.853853][ T8456]  should_fail_ex+0x496/0x5b0
[  467.858527][ T8456]  should_failslab+0x9/0x20
[  467.863029][ T8456]  __kmem_cache_alloc_node+0x2f7/0x340
[  467.868491][ T8456]  ? kvasprintf_const+0x66/0x190
[  467.873427][ T8456]  ? kvasprintf_const+0x66/0x190
[  467.878362][ T8456]  __kmalloc_node_track_caller+0x50/0x100
[  467.884107][ T8456]  kvasprintf+0xbd/0x150
[  467.888426][ T8456]  ? bust_spinlocks+0xe0/0xe0
[  467.893107][ T8456]  ? find_held_lock+0x2d/0x110
[  467.897871][ T8456]  kvasprintf_const+0x66/0x190
[  467.902629][ T8456]  kobject_set_name_vargs+0x5a/0x130
[  467.907909][ T8456]  dev_set_name+0xc8/0x100
[  467.912325][ T8456]  ? device_initialize+0x510/0x510
[  467.917436][ T8456]  ? __init_waitqueue_head+0xca/0x150
[  467.922796][ T8456]  ? __serio_register_port+0x16f/0x4b0
[  467.928430][ T8456]  __serio_register_port+0x191/0x4b0
[  467.933723][ T8456]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  467.940240][ T8456]  userio_char_write+0x255/0x4f0
[  467.945195][ T8456]  ? userio_device_write+0x1a0/0x1a0
[  467.950475][ T8456]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  467.956030][ T8456]  ? security_file_permission+0x94/0x100
[  467.961677][ T8456]  vfs_write+0x2a4/0xe40
[  467.965915][ T8456]  ? userio_device_write+0x1a0/0x1a0
[  467.971196][ T8456]  ? kernel_write+0x6c0/0x6c0
[  467.975864][ T8456]  ? find_held_lock+0x59/0x110
[  467.980638][ T8456]  ? find_held_lock+0x2d/0x110
[  467.985395][ T8456]  ? do_user_addr_fault+0x63c/0x1000
[  467.990673][ T8456]  ? reacquire_held_locks+0x4b0/0x4b0
[  467.996050][ T8456]  ? __fget_light+0x1fc/0x260
[  468.000725][ T8456]  ksys_write+0x12f/0x250
[  468.005058][ T8456]  ? __ia32_sys_read+0xb0/0xb0
[  468.009815][ T8456]  ? syscall_enter_from_user_mode+0x26/0x80
[  468.015706][ T8456]  do_syscall_64+0x38/0xb0
[  468.020124][ T8456]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  468.026102][ T8456] RIP: 0033:0x7f9fd6dc7d39
[  468.030510][ T8456] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  468.050209][ T8456] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  468.058642][ T8456] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  468.066634][ T8456] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  468.074687][ T8456] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  468.082841][ T8456] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  468.091620][ T8456] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  468.099603][ T8456]  </TASK>
[  468.110132][ T8457] FAULT_INJECTION: forcing a failure.
[  468.110132][ T8457] name failslab, interval 1, probability 0, space 0, times 0
[  468.122798][ T8457] CPU: 0 PID: 8457 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  468.133431][ T8457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  468.143705][ T8457] Call Trace:
[  468.146995][ T8457]  <TASK>
[  468.149954][ T8457]  dump_stack_lvl+0x125/0x1b0
[  468.154635][ T8457]  should_fail_ex+0x496/0x5b0
[  468.159344][ T8457]  should_failslab+0x9/0x20
[  468.163851][ T8457]  __kmem_cache_alloc_node+0x2f7/0x340
[  468.169327][ T8457]  ? kvasprintf_const+0x66/0x190
[  468.174271][ T8457]  ? kvasprintf_const+0x66/0x190
[  468.179214][ T8457]  __kmalloc_node_track_caller+0x50/0x100
[  468.185040][ T8457]  kvasprintf+0xbd/0x150
[  468.189456][ T8457]  ? bust_spinlocks+0xe0/0xe0
[  468.194174][ T8457]  ? find_held_lock+0x2d/0x110
[  468.198954][ T8457]  kvasprintf_const+0x66/0x190
[  468.203737][ T8457]  kobject_set_name_vargs+0x5a/0x130
[  468.209035][ T8457]  dev_set_name+0xc8/0x100
[  468.213458][ T8457]  ? device_initialize+0x510/0x510
[  468.218586][ T8457]  ? __init_waitqueue_head+0xca/0x150
[  468.224016][ T8457]  ? __serio_register_port+0x16f/0x4b0
[  468.229491][ T8457]  __serio_register_port+0x191/0x4b0
[  468.236786][ T8457]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  468.242713][ T8457]  userio_char_write+0x255/0x4f0
[  468.247651][ T8457]  ? userio_device_write+0x1a0/0x1a0
[  468.254930][ T8457]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  468.260469][ T8457]  ? security_file_permission+0x94/0x100
[  468.266121][ T8457]  vfs_write+0x2a4/0xe40
[  468.270354][ T8457]  ? userio_device_write+0x1a0/0x1a0
[  468.275631][ T8457]  ? kernel_write+0x6c0/0x6c0
[  468.280299][ T8457]  ? find_held_lock+0x59/0x110
[  468.285049][ T8457]  ? find_held_lock+0x2d/0x110
[  468.289805][ T8457]  ? do_user_addr_fault+0x63c/0x1000
[  468.295082][ T8457]  ? reacquire_held_locks+0x4b0/0x4b0
[  468.300443][ T8457]  ? __fget_light+0x1fc/0x260
[  468.305108][ T8457]  ksys_write+0x12f/0x250
[  468.309476][ T8457]  ? __ia32_sys_read+0xb0/0xb0
[  468.314268][ T8457]  ? syscall_enter_from_user_mode+0x26/0x80
[  468.320199][ T8457]  do_syscall_64+0x38/0xb0
[  468.324630][ T8457]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  468.330562][ T8457] RIP: 0033:0x7f9fd6dc7d39
[  468.334988][ T8457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  468.355134][ T8457] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  468.363576][ T8457] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  468.371804][ T8457] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  468.379803][ T8457] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  468.387789][ T8457] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  468.395838][ T8457] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  468.403813][ T8457]  </TASK>
[  468.414588][ T8458] FAULT_INJECTION: forcing a failure.
[  468.414588][ T8458] name failslab, interval 1, probability 0, space 0, times 0
[  468.427752][ T8458] CPU: 0 PID: 8458 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  468.438473][ T8458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  468.448563][ T8458] Call Trace:
[  468.451840][ T8458]  <TASK>
[  468.454767][ T8458]  dump_stack_lvl+0x125/0x1b0
[  468.459447][ T8458]  should_fail_ex+0x496/0x5b0
[  468.464139][ T8458]  should_failslab+0x9/0x20
[  468.468649][ T8458]  __kmem_cache_alloc_node+0x2f7/0x340
[  468.474135][ T8458]  ? kvasprintf_const+0x66/0x190
[  468.479106][ T8458]  ? kvasprintf_const+0x66/0x190
[  468.484097][ T8458]  __kmalloc_node_track_caller+0x50/0x100
[  468.489809][ T8458]  kvasprintf+0xbd/0x150
[  468.494040][ T8458]  ? bust_spinlocks+0xe0/0xe0
[  468.498723][ T8458]  ? find_held_lock+0x2d/0x110
[  468.503482][ T8458]  kvasprintf_const+0x66/0x190
[  468.508244][ T8458]  kobject_set_name_vargs+0x5a/0x130
[  468.513521][ T8458]  dev_set_name+0xc8/0x100
[  468.517931][ T8458]  ? device_initialize+0x510/0x510
[  468.523216][ T8458]  ? __init_waitqueue_head+0xca/0x150
[  468.528579][ T8458]  ? __serio_register_port+0x16f/0x4b0
[  468.534034][ T8458]  __serio_register_port+0x191/0x4b0
[  468.539319][ T8458]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  468.545214][ T8458]  userio_char_write+0x255/0x4f0
[  468.550175][ T8458]  ? userio_device_write+0x1a0/0x1a0
[  468.555463][ T8458]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  468.561266][ T8458]  ? security_file_permission+0x94/0x100
[  468.566925][ T8458]  vfs_write+0x2a4/0xe40
[  468.571162][ T8458]  ? userio_device_write+0x1a0/0x1a0
[  468.576457][ T8458]  ? kernel_write+0x6c0/0x6c0
[  468.581120][ T8458]  ? find_held_lock+0x59/0x110
[  468.585887][ T8458]  ? find_held_lock+0x2d/0x110
[  468.590642][ T8458]  ? do_user_addr_fault+0x63c/0x1000
[  468.595914][ T8458]  ? reacquire_held_locks+0x4b0/0x4b0
[  468.601360][ T8458]  ? __fget_light+0x1fc/0x260
[  468.606052][ T8458]  ksys_write+0x12f/0x250
[  468.610370][ T8458]  ? __ia32_sys_read+0xb0/0xb0
[  468.615123][ T8458]  ? syscall_enter_from_user_mode+0x26/0x80
[  468.621022][ T8458]  do_syscall_64+0x38/0xb0
[  468.625431][ T8458]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  468.631324][ T8458] RIP: 0033:0x7f9fd6dc7d39
[  468.635759][ T8458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  468.655423][ T8458] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  468.663834][ T8458] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  468.671829][ T8458] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  468.680314][ T8458] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  468.688286][ T8458] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  468.696283][ T8458] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  468.704254][ T8458]  </TASK>
[  468.709391][  T775] serio (null): device_add() failed for  (), error: -22
[  468.720834][ T8459] FAULT_INJECTION: forcing a failure.
[  468.720834][ T8459] name failslab, interval 1, probability 0, space 0, times 0
[  468.733555][ T8459] CPU: 0 PID: 8459 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  468.743960][ T8459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  468.754129][ T8459] Call Trace:
[  468.757433][ T8459]  <TASK>
[  468.760372][ T8459]  dump_stack_lvl+0x125/0x1b0
[  468.765044][ T8459]  should_fail_ex+0x496/0x5b0
[  468.769715][ T8459]  should_failslab+0x9/0x20
[  468.774227][ T8459]  __kmem_cache_alloc_node+0x2f7/0x340
[  468.779678][ T8459]  ? kvasprintf_const+0x66/0x190
[  468.784613][ T8459]  ? kvasprintf_const+0x66/0x190
[  468.789541][ T8459]  __kmalloc_node_track_caller+0x50/0x100
[  468.795253][ T8459]  kvasprintf+0xbd/0x150
[  468.799489][ T8459]  ? bust_spinlocks+0xe0/0xe0
[  468.804326][ T8459]  ? find_held_lock+0x2d/0x110
[  468.809083][ T8459]  kvasprintf_const+0x66/0x190
[  468.813833][ T8459]  kobject_set_name_vargs+0x5a/0x130
[  468.819103][ T8459]  dev_set_name+0xc8/0x100
[  468.823509][ T8459]  ? device_initialize+0x510/0x510
[  468.828613][ T8459]  ? __init_waitqueue_head+0xca/0x150
[  468.833974][ T8459]  ? __serio_register_port+0x16f/0x4b0
[  468.839420][ T8459]  __serio_register_port+0x191/0x4b0
[  468.844691][ T8459]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  468.850615][ T8459]  userio_char_write+0x255/0x4f0
[  468.855785][ T8459]  ? userio_device_write+0x1a0/0x1a0
[  468.861072][ T8459]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  468.866621][ T8459]  ? security_file_permission+0x94/0x100
[  468.872260][ T8459]  vfs_write+0x2a4/0xe40
[  468.876501][ T8459]  ? userio_device_write+0x1a0/0x1a0
[  468.881806][ T8459]  ? kernel_write+0x6c0/0x6c0
[  468.886507][ T8459]  ? find_held_lock+0x59/0x110
[  468.891270][ T8459]  ? find_held_lock+0x2d/0x110
[  468.896035][ T8459]  ? do_user_addr_fault+0x63c/0x1000
[  468.901322][ T8459]  ? reacquire_held_locks+0x4b0/0x4b0
[  468.906689][ T8459]  ? __fget_light+0x1fc/0x260
[  468.911358][ T8459]  ksys_write+0x12f/0x250
[  468.915683][ T8459]  ? __ia32_sys_read+0xb0/0xb0
[  468.920437][ T8459]  ? syscall_enter_from_user_mode+0x26/0x80
[  468.926352][ T8459]  do_syscall_64+0x38/0xb0
[  468.930758][ T8459]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  468.936642][ T8459] RIP: 0033:0x7f9fd6dc7d39
[  468.941043][ T8459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  468.960653][ T8459] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  468.969329][ T8459] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  468.977313][ T8459] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  468.985283][ T8459] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  468.993245][ T8459] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  469.001217][ T8459] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  469.009417][ T8459]  </TASK>
[  469.013871][  T775] serio (null): device_add() failed for  (), error: -22
[  469.024698][ T8460] FAULT_INJECTION: forcing a failure.
[  469.024698][ T8460] name failslab, interval 1, probability 0, space 0, times 0
[  469.037811][ T8460] CPU: 0 PID: 8460 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  469.048235][ T8460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  469.058287][ T8460] Call Trace:
[  469.061566][ T8460]  <TASK>
[  469.064487][ T8460]  dump_stack_lvl+0x125/0x1b0
[  469.069162][ T8460]  should_fail_ex+0x496/0x5b0
[  469.073857][ T8460]  should_failslab+0x9/0x20
[  469.078363][ T8460]  __kmem_cache_alloc_node+0x2f7/0x340
[  469.085489][ T8460]  ? kvasprintf_const+0x66/0x190
[  469.090429][ T8460]  ? kvasprintf_const+0x66/0x190
[  469.095407][ T8460]  __kmalloc_node_track_caller+0x50/0x100
[  469.101127][ T8460]  kvasprintf+0xbd/0x150
[  469.105370][ T8460]  ? bust_spinlocks+0xe0/0xe0
[  469.110044][ T8460]  ? find_held_lock+0x2d/0x110
[  469.114816][ T8460]  kvasprintf_const+0x66/0x190
[  469.119581][ T8460]  kobject_set_name_vargs+0x5a/0x130
[  469.124860][ T8460]  dev_set_name+0xc8/0x100
[  469.129275][ T8460]  ? device_initialize+0x510/0x510
[  469.134384][ T8460]  ? __init_waitqueue_head+0xca/0x150
[  469.139771][ T8460]  ? __serio_register_port+0x16f/0x4b0
[  469.145309][ T8460]  __serio_register_port+0x191/0x4b0
[  469.150582][ T8460]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  469.156486][ T8460]  userio_char_write+0x255/0x4f0
[  469.161419][ T8460]  ? userio_device_write+0x1a0/0x1a0
[  469.166797][ T8460]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  469.172370][ T8460]  ? security_file_permission+0x94/0x100
[  469.178101][ T8460]  vfs_write+0x2a4/0xe40
[  469.182331][ T8460]  ? userio_device_write+0x1a0/0x1a0
[  469.187638][ T8460]  ? kernel_write+0x6c0/0x6c0
[  469.192300][ T8460]  ? find_held_lock+0x59/0x110
[  469.197053][ T8460]  ? find_held_lock+0x2d/0x110
[  469.201809][ T8460]  ? do_user_addr_fault+0x63c/0x1000
[  469.207084][ T8460]  ? reacquire_held_locks+0x4b0/0x4b0
[  469.212460][ T8460]  ? __fget_light+0x1fc/0x260
[  469.217142][ T8460]  ksys_write+0x12f/0x250
[  469.221459][ T8460]  ? __ia32_sys_read+0xb0/0xb0
[  469.226209][ T8460]  ? syscall_enter_from_user_mode+0x26/0x80
[  469.232090][ T8460]  do_syscall_64+0x38/0xb0
[  469.236491][ T8460]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  469.242374][ T8460] RIP: 0033:0x7f9fd6dc7d39
[  469.246787][ T8460] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  469.266389][ T8460] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  469.274786][ T8460] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  469.282840][ T8460] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  469.290804][ T8460] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  469.298795][ T8460] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  469.306763][ T8460] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  469.314753][ T8460]  </TASK>
[  469.319286][  T775] serio (null): device_add() failed for  (), error: -22
[  469.331051][ T8461] FAULT_INJECTION: forcing a failure.
[  469.331051][ T8461] name failslab, interval 1, probability 0, space 0, times 0
[  469.343861][ T8461] CPU: 0 PID: 8461 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  469.354303][ T8461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  469.364388][ T8461] Call Trace:
[  469.367668][ T8461]  <TASK>
[  469.370593][ T8461]  dump_stack_lvl+0x125/0x1b0
[  469.375266][ T8461]  should_fail_ex+0x496/0x5b0
[  469.379948][ T8461]  should_failslab+0x9/0x20
[  469.384443][ T8461]  __kmem_cache_alloc_node+0x2f7/0x340
[  469.389899][ T8461]  ? kvasprintf_const+0x66/0x190
[  469.394833][ T8461]  ? kvasprintf_const+0x66/0x190
[  469.399778][ T8461]  __kmalloc_node_track_caller+0x50/0x100
[  469.405493][ T8461]  kvasprintf+0xbd/0x150
[  469.409742][ T8461]  ? bust_spinlocks+0xe0/0xe0
[  469.414412][ T8461]  ? find_held_lock+0x2d/0x110
[  469.419193][ T8461]  kvasprintf_const+0x66/0x190
[  469.425000][ T8461]  kobject_set_name_vargs+0x5a/0x130
[  469.430302][ T8461]  dev_set_name+0xc8/0x100
[  469.434716][ T8461]  ? device_initialize+0x510/0x510
[  469.439845][ T8461]  ? __init_waitqueue_head+0xca/0x150
[  469.445222][ T8461]  ? __serio_register_port+0x16f/0x4b0
[  469.450717][ T8461]  __serio_register_port+0x191/0x4b0
[  469.456007][ T8461]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  469.461993][ T8461]  userio_char_write+0x255/0x4f0
[  469.466945][ T8461]  ? userio_device_write+0x1a0/0x1a0
[  469.472225][ T8461]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  469.477784][ T8461]  ? security_file_permission+0x94/0x100
[  469.483423][ T8461]  vfs_write+0x2a4/0xe40
[  469.487659][ T8461]  ? userio_device_write+0x1a0/0x1a0
[  469.492946][ T8461]  ? kernel_write+0x6c0/0x6c0
[  469.497615][ T8461]  ? find_held_lock+0x59/0x110
[  469.502372][ T8461]  ? find_held_lock+0x2d/0x110
[  469.507132][ T8461]  ? do_user_addr_fault+0x63c/0x1000
[  469.512414][ T8461]  ? reacquire_held_locks+0x4b0/0x4b0
[  469.517777][ T8461]  ? __fget_light+0x1fc/0x260
[  469.522446][ T8461]  ksys_write+0x12f/0x250
[  469.526784][ T8461]  ? __ia32_sys_read+0xb0/0xb0
[  469.531545][ T8461]  ? syscall_enter_from_user_mode+0x26/0x80
[  469.537441][ T8461]  do_syscall_64+0x38/0xb0
[  469.541879][ T8461]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  469.547798][ T8461] RIP: 0033:0x7f9fd6dc7d39
[  469.552205][ T8461] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  469.571801][ T8461] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  469.580205][ T8461] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  469.588161][ T8461] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  469.596142][ T8461] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  469.604106][ T8461] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  469.612072][ T8461] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  469.620054][ T8461]  </TASK>
[  469.626939][  T775] serio (null): device_add() failed for  (), error: -22
[  469.637587][ T8462] FAULT_INJECTION: forcing a failure.
[  469.637587][ T8462] name failslab, interval 1, probability 0, space 0, times 0
[  469.650578][ T8462] CPU: 1 PID: 8462 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  469.661043][ T8462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  469.671106][ T8462] Call Trace:
[  469.674373][ T8462]  <TASK>
[  469.677301][ T8462]  dump_stack_lvl+0x125/0x1b0
[  469.681980][ T8462]  should_fail_ex+0x496/0x5b0
[  469.686645][ T8462]  should_failslab+0x9/0x20
[  469.691481][ T8462]  __kmem_cache_alloc_node+0x2f7/0x340
[  469.696951][ T8462]  ? kvasprintf_const+0x66/0x190
[  469.701879][ T8462]  ? kvasprintf_const+0x66/0x190
[  469.706803][ T8462]  __kmalloc_node_track_caller+0x50/0x100
[  469.712600][ T8462]  kvasprintf+0xbd/0x150
[  469.716828][ T8462]  ? bust_spinlocks+0xe0/0xe0
[  469.721488][ T8462]  ? find_held_lock+0x2d/0x110
[  469.726247][ T8462]  kvasprintf_const+0x66/0x190
[  469.730998][ T8462]  kobject_set_name_vargs+0x5a/0x130
[  469.736283][ T8462]  dev_set_name+0xc8/0x100
[  469.740707][ T8462]  ? device_initialize+0x510/0x510
[  469.745824][ T8462]  ? __init_waitqueue_head+0xca/0x150
[  469.751183][ T8462]  ? __serio_register_port+0x16f/0x4b0
[  469.756632][ T8462]  __serio_register_port+0x191/0x4b0
[  469.761940][ T8462]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  469.767831][ T8462]  userio_char_write+0x255/0x4f0
[  469.772766][ T8462]  ? userio_device_write+0x1a0/0x1a0
[  469.778057][ T8462]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  469.783610][ T8462]  ? security_file_permission+0x94/0x100
[  469.789259][ T8462]  vfs_write+0x2a4/0xe40
[  469.793497][ T8462]  ? userio_device_write+0x1a0/0x1a0
[  469.798786][ T8462]  ? kernel_write+0x6c0/0x6c0
[  469.803452][ T8462]  ? find_held_lock+0x59/0x110
[  469.808226][ T8462]  ? find_held_lock+0x2d/0x110
[  469.813000][ T8462]  ? do_user_addr_fault+0x63c/0x1000
[  469.818299][ T8462]  ? reacquire_held_locks+0x4b0/0x4b0
[  469.823682][ T8462]  ? __fget_light+0x1fc/0x260
[  469.828359][ T8462]  ksys_write+0x12f/0x250
[  469.832694][ T8462]  ? __ia32_sys_read+0xb0/0xb0
[  469.837466][ T8462]  ? syscall_enter_from_user_mode+0x26/0x80
[  469.843364][ T8462]  do_syscall_64+0x38/0xb0
[  469.847775][ T8462]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  469.853654][ T8462] RIP: 0033:0x7f9fd6dc7d39
[  469.858051][ T8462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  469.877824][ T8462] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  469.886226][ T8462] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  469.894200][ T8462] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  469.902190][ T8462] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  469.910183][ T8462] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  469.918156][ T8462] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  469.926219][ T8462]  </TASK>
[  469.929799][   T23] serio (null): device_add() failed for  (), error: -22
[  469.940670][ T8463] FAULT_INJECTION: forcing a failure.
[  469.940670][ T8463] name failslab, interval 1, probability 0, space 0, times 0
[  469.953322][ T8463] CPU: 1 PID: 8463 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  469.963774][ T8463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  469.973835][ T8463] Call Trace:
[  469.977118][ T8463]  <TASK>
[  469.980073][ T8463]  dump_stack_lvl+0x125/0x1b0
[  469.985281][ T8463]  should_fail_ex+0x496/0x5b0
[  469.989962][ T8463]  should_failslab+0x9/0x20
[  469.994468][ T8463]  __kmem_cache_alloc_node+0x2f7/0x340
[  469.999940][ T8463]  ? kvasprintf_const+0x66/0x190
[  470.004880][ T8463]  ? kvasprintf_const+0x66/0x190
[  470.009900][ T8463]  __kmalloc_node_track_caller+0x50/0x100
[  470.015617][ T8463]  kvasprintf+0xbd/0x150
[  470.019860][ T8463]  ? bust_spinlocks+0xe0/0xe0
[  470.024539][ T8463]  ? find_held_lock+0x2d/0x110
[  470.029304][ T8463]  kvasprintf_const+0x66/0x190
[  470.034062][ T8463]  kobject_set_name_vargs+0x5a/0x130
[  470.039339][ T8463]  dev_set_name+0xc8/0x100
[  470.043769][ T8463]  ? device_initialize+0x510/0x510
[  470.048875][ T8463]  ? __init_waitqueue_head+0xca/0x150
[  470.054238][ T8463]  ? __serio_register_port+0x16f/0x4b0
[  470.059684][ T8463]  __serio_register_port+0x191/0x4b0
[  470.064958][ T8463]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  470.070845][ T8463]  userio_char_write+0x255/0x4f0
[  470.075776][ T8463]  ? userio_device_write+0x1a0/0x1a0
[  470.081227][ T8463]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  470.086763][ T8463]  ? security_file_permission+0x94/0x100
[  470.092404][ T8463]  vfs_write+0x2a4/0xe40
[  470.096641][ T8463]  ? userio_device_write+0x1a0/0x1a0
[  470.101927][ T8463]  ? kernel_write+0x6c0/0x6c0
[  470.106590][ T8463]  ? find_held_lock+0x59/0x110
[  470.111338][ T8463]  ? find_held_lock+0x2d/0x110
[  470.116110][ T8463]  ? do_user_addr_fault+0x63c/0x1000
[  470.121402][ T8463]  ? reacquire_held_locks+0x4b0/0x4b0
[  470.126781][ T8463]  ? __fget_light+0x1fc/0x260
[  470.131445][ T8463]  ksys_write+0x12f/0x250
[  470.135764][ T8463]  ? __ia32_sys_read+0xb0/0xb0
[  470.140519][ T8463]  ? syscall_enter_from_user_mode+0x26/0x80
[  470.147706][ T8463]  do_syscall_64+0x38/0xb0
[  470.152115][ T8463]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  470.157998][ T8463] RIP: 0033:0x7f9fd6dc7d39
[  470.162396][ T8463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  470.182085][ T8463] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  470.190494][ T8463] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  470.198461][ T8463] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  470.206420][ T8463] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  470.214383][ T8463] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  470.222345][ T8463] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  470.230404][ T8463]  </TASK>
[  470.240482][ T8464] FAULT_INJECTION: forcing a failure.
[  470.240482][ T8464] name failslab, interval 1, probability 0, space 0, times 0
[  470.253188][ T8464] CPU: 1 PID: 8464 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  470.263777][ T8464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  470.273870][ T8464] Call Trace:
[  470.277143][ T8464]  <TASK>
[  470.280082][ T8464]  dump_stack_lvl+0x125/0x1b0
[  470.284754][ T8464]  should_fail_ex+0x496/0x5b0
[  470.289432][ T8464]  should_failslab+0x9/0x20
[  470.293947][ T8464]  __kmem_cache_alloc_node+0x2f7/0x340
[  470.299406][ T8464]  ? kvasprintf_const+0x66/0x190
[  470.304363][ T8464]  ? kvasprintf_const+0x66/0x190
[  470.309389][ T8464]  __kmalloc_node_track_caller+0x50/0x100
[  470.315096][ T8464]  kvasprintf+0xbd/0x150
[  470.319347][ T8464]  ? bust_spinlocks+0xe0/0xe0
[  470.324012][ T8464]  ? find_held_lock+0x2d/0x110
[  470.328766][ T8464]  kvasprintf_const+0x66/0x190
[  470.333524][ T8464]  kobject_set_name_vargs+0x5a/0x130
[  470.338820][ T8464]  dev_set_name+0xc8/0x100
[  470.343233][ T8464]  ? device_initialize+0x510/0x510
[  470.348358][ T8464]  ? __init_waitqueue_head+0xca/0x150
[  470.353735][ T8464]  ? __serio_register_port+0x16f/0x4b0
[  470.359197][ T8464]  __serio_register_port+0x191/0x4b0
[  470.364471][ T8464]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  470.370401][ T8464]  userio_char_write+0x255/0x4f0
[  470.375376][ T8464]  ? userio_device_write+0x1a0/0x1a0
[  470.380691][ T8464]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  470.386274][ T8464]  ? security_file_permission+0x94/0x100
[  470.391938][ T8464]  vfs_write+0x2a4/0xe40
[  470.396178][ T8464]  ? userio_device_write+0x1a0/0x1a0
[  470.401461][ T8464]  ? kernel_write+0x6c0/0x6c0
[  470.406139][ T8464]  ? find_held_lock+0x59/0x110
[  470.410907][ T8464]  ? find_held_lock+0x2d/0x110
[  470.415684][ T8464]  ? do_user_addr_fault+0x63c/0x1000
[  470.421861][ T8464]  ? reacquire_held_locks+0x4b0/0x4b0
[  470.427280][ T8464]  ? __fget_light+0x1fc/0x260
[  470.431983][ T8464]  ksys_write+0x12f/0x250
[  470.436342][ T8464]  ? __ia32_sys_read+0xb0/0xb0
[  470.441130][ T8464]  ? syscall_enter_from_user_mode+0x26/0x80
[  470.447040][ T8464]  do_syscall_64+0x38/0xb0
[  470.451467][ T8464]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  470.457383][ T8464] RIP: 0033:0x7f9fd6dc7d39
[  470.461836][ T8464] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  470.481458][ T8464] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  470.490570][ T8464] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  470.498544][ T8464] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  470.506559][ T8464] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  470.514523][ T8464] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  470.522577][ T8464] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  470.530551][ T8464]  </TASK>
[  470.535825][   T23] serio (null): device_add() failed for  (), error: -22
[  470.546472][ T8465] FAULT_INJECTION: forcing a failure.
[  470.546472][ T8465] name failslab, interval 1, probability 0, space 0, times 0
[  470.559208][ T8465] CPU: 1 PID: 8465 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  470.569649][ T8465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  470.579694][ T8465] Call Trace:
[  470.582961][ T8465]  <TASK>
[  470.585880][ T8465]  dump_stack_lvl+0x125/0x1b0
[  470.590637][ T8465]  should_fail_ex+0x496/0x5b0
[  470.595304][ T8465]  should_failslab+0x9/0x20
[  470.599804][ T8465]  __kmem_cache_alloc_node+0x2f7/0x340
[  470.605259][ T8465]  ? kvasprintf_const+0x66/0x190
[  470.610207][ T8465]  ? kvasprintf_const+0x66/0x190
[  470.615158][ T8465]  __kmalloc_node_track_caller+0x50/0x100
[  470.620963][ T8465]  kvasprintf+0xbd/0x150
[  470.625221][ T8465]  ? bust_spinlocks+0xe0/0xe0
[  470.629890][ T8465]  ? find_held_lock+0x2d/0x110
[  470.634649][ T8465]  kvasprintf_const+0x66/0x190
[  470.639415][ T8465]  kobject_set_name_vargs+0x5a/0x130
[  470.644698][ T8465]  dev_set_name+0xc8/0x100
[  470.649110][ T8465]  ? device_initialize+0x510/0x510
[  470.654219][ T8465]  ? __init_waitqueue_head+0xca/0x150
[  470.659586][ T8465]  ? __serio_register_port+0x16f/0x4b0
[  470.665041][ T8465]  __serio_register_port+0x191/0x4b0
[  470.670328][ T8465]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  470.676239][ T8465]  userio_char_write+0x255/0x4f0
[  470.681174][ T8465]  ? userio_device_write+0x1a0/0x1a0
[  470.686450][ T8465]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  470.691984][ T8465]  ? security_file_permission+0x94/0x100
[  470.697677][ T8465]  vfs_write+0x2a4/0xe40
[  470.701922][ T8465]  ? userio_device_write+0x1a0/0x1a0
[  470.707220][ T8465]  ? kernel_write+0x6c0/0x6c0
[  470.711904][ T8465]  ? find_held_lock+0x59/0x110
[  470.716654][ T8465]  ? find_held_lock+0x2d/0x110
[  470.721420][ T8465]  ? do_user_addr_fault+0x63c/0x1000
[  470.726690][ T8465]  ? reacquire_held_locks+0x4b0/0x4b0
[  470.732139][ T8465]  ? __fget_light+0x1fc/0x260
[  470.736809][ T8465]  ksys_write+0x12f/0x250
[  470.741215][ T8465]  ? __ia32_sys_read+0xb0/0xb0
[  470.745973][ T8465]  ? syscall_enter_from_user_mode+0x26/0x80
[  470.751861][ T8465]  do_syscall_64+0x38/0xb0
[  470.756263][ T8465]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  470.762145][ T8465] RIP: 0033:0x7f9fd6dc7d39
[  470.766636][ T8465] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  470.786244][ T8465] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  470.794661][ T8465] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  470.802745][ T8465] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  470.810722][ T8465] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  470.818784][ T8465] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  470.826749][ T8465] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  470.834725][ T8465]  </TASK>
[  470.844667][ T8466] FAULT_INJECTION: forcing a failure.
[  470.844667][ T8466] name failslab, interval 1, probability 0, space 0, times 0
[  470.857762][ T8466] CPU: 0 PID: 8466 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  470.868174][ T8466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  470.878231][ T8466] Call Trace:
[  470.881650][ T8466]  <TASK>
[  470.884591][ T8466]  dump_stack_lvl+0x125/0x1b0
[  470.889273][ T8466]  should_fail_ex+0x496/0x5b0
[  470.893952][ T8466]  should_failslab+0x9/0x20
[  470.898449][ T8466]  __kmem_cache_alloc_node+0x2f7/0x340
[  470.903905][ T8466]  ? kvasprintf_const+0x66/0x190
[  470.908838][ T8466]  ? kvasprintf_const+0x66/0x190
[  470.913786][ T8466]  __kmalloc_node_track_caller+0x50/0x100
[  470.919511][ T8466]  kvasprintf+0xbd/0x150
[  470.923749][ T8466]  ? bust_spinlocks+0xe0/0xe0
[  470.928420][ T8466]  ? find_held_lock+0x2d/0x110
[  470.933180][ T8466]  kvasprintf_const+0x66/0x190
[  470.938025][ T8466]  kobject_set_name_vargs+0x5a/0x130
[  470.943302][ T8466]  dev_set_name+0xc8/0x100
[  470.947708][ T8466]  ? device_initialize+0x510/0x510
[  470.952815][ T8466]  ? __init_waitqueue_head+0xca/0x150
[  470.958176][ T8466]  ? __serio_register_port+0x16f/0x4b0
[  470.963628][ T8466]  __serio_register_port+0x191/0x4b0
[  470.968938][ T8466]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  470.974831][ T8466]  userio_char_write+0x255/0x4f0
[  470.979766][ T8466]  ? userio_device_write+0x1a0/0x1a0
[  470.985044][ T8466]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  470.990586][ T8466]  ? security_file_permission+0x94/0x100
[  470.996216][ T8466]  vfs_write+0x2a4/0xe40
[  471.000450][ T8466]  ? userio_device_write+0x1a0/0x1a0
[  471.005729][ T8466]  ? kernel_write+0x6c0/0x6c0
[  471.010397][ T8466]  ? find_held_lock+0x59/0x110
[  471.015153][ T8466]  ? find_held_lock+0x2d/0x110
[  471.019912][ T8466]  ? do_user_addr_fault+0x63c/0x1000
[  471.025188][ T8466]  ? reacquire_held_locks+0x4b0/0x4b0
[  471.030557][ T8466]  ? __fget_light+0x1fc/0x260
[  471.035225][ T8466]  ksys_write+0x12f/0x250
[  471.039549][ T8466]  ? __ia32_sys_read+0xb0/0xb0
[  471.044304][ T8466]  ? syscall_enter_from_user_mode+0x26/0x80
[  471.050198][ T8466]  do_syscall_64+0x38/0xb0
[  471.054694][ T8466]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  471.060583][ T8466] RIP: 0033:0x7f9fd6dc7d39
[  471.064989][ T8466] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  471.084686][ T8466] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  471.093104][ T8466] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  471.101068][ T8466] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  471.109028][ T8466] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  471.117007][ T8466] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  471.124974][ T8466] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  471.132948][ T8466]  </TASK>
[  471.141747][ T8467] FAULT_INJECTION: forcing a failure.
[  471.141747][ T8467] name failslab, interval 1, probability 0, space 0, times 0
[  471.156147][ T8467] CPU: 0 PID: 8467 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  471.166586][ T8467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  471.176635][ T8467] Call Trace:
[  471.179922][ T8467]  <TASK>
[  471.182849][ T8467]  dump_stack_lvl+0x125/0x1b0
[  471.187624][ T8467]  should_fail_ex+0x496/0x5b0
[  471.192304][ T8467]  should_failslab+0x9/0x20
[  471.196796][ T8467]  __kmem_cache_alloc_node+0x2f7/0x340
[  471.202264][ T8467]  ? kvasprintf_const+0x66/0x190
[  471.207211][ T8467]  ? kvasprintf_const+0x66/0x190
[  471.212140][ T8467]  __kmalloc_node_track_caller+0x50/0x100
[  471.217849][ T8467]  kvasprintf+0xbd/0x150
[  471.222082][ T8467]  ? bust_spinlocks+0xe0/0xe0
[  471.226768][ T8467]  ? find_held_lock+0x2d/0x110
[  471.231523][ T8467]  kvasprintf_const+0x66/0x190
[  471.236450][ T8467]  kobject_set_name_vargs+0x5a/0x130
[  471.241723][ T8467]  dev_set_name+0xc8/0x100
[  471.246144][ T8467]  ? device_initialize+0x510/0x510
[  471.251269][ T8467]  ? __init_waitqueue_head+0xca/0x150
[  471.256630][ T8467]  ? __serio_register_port+0x16f/0x4b0
[  471.262077][ T8467]  __serio_register_port+0x191/0x4b0
[  471.267369][ T8467]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  471.273268][ T8467]  userio_char_write+0x255/0x4f0
[  471.278200][ T8467]  ? userio_device_write+0x1a0/0x1a0
[  471.283475][ T8467]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  471.289017][ T8467]  ? security_file_permission+0x94/0x100
[  471.294658][ T8467]  vfs_write+0x2a4/0xe40
[  471.298890][ T8467]  ? userio_device_write+0x1a0/0x1a0
[  471.304164][ T8467]  ? kernel_write+0x6c0/0x6c0
[  471.308824][ T8467]  ? find_held_lock+0x59/0x110
[  471.313590][ T8467]  ? find_held_lock+0x2d/0x110
[  471.318355][ T8467]  ? do_user_addr_fault+0x63c/0x1000
[  471.323642][ T8467]  ? reacquire_held_locks+0x4b0/0x4b0
[  471.329000][ T8467]  ? __fget_light+0x1fc/0x260
[  471.333666][ T8467]  ksys_write+0x12f/0x250
[  471.337983][ T8467]  ? __ia32_sys_read+0xb0/0xb0
[  471.342731][ T8467]  ? syscall_enter_from_user_mode+0x26/0x80
[  471.348615][ T8467]  do_syscall_64+0x38/0xb0
[  471.353039][ T8467]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  471.358921][ T8467] RIP: 0033:0x7f9fd6dc7d39
[  471.363320][ T8467] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  471.382912][ T8467] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  471.391417][ T8467] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  471.399395][ T8467] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  471.407530][ T8467] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  471.415489][ T8467] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  471.423555][ T8467] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  471.431525][ T8467]  </TASK>
[  471.436735][  T775] serio (null): device_add() failed for  (), error: -22
[  471.447385][ T8468] FAULT_INJECTION: forcing a failure.
[  471.447385][ T8468] name failslab, interval 1, probability 0, space 0, times 0
[  471.460194][ T8468] CPU: 0 PID: 8468 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  471.470612][ T8468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  471.480662][ T8468] Call Trace:
[  471.483948][ T8468]  <TASK>
[  471.486897][ T8468]  dump_stack_lvl+0x125/0x1b0
[  471.491573][ T8468]  should_fail_ex+0x496/0x5b0
[  471.496250][ T8468]  should_failslab+0x9/0x20
[  471.500740][ T8468]  __kmem_cache_alloc_node+0x2f7/0x340
[  471.506211][ T8468]  ? kvasprintf_const+0x66/0x190
[  471.511254][ T8468]  ? kvasprintf_const+0x66/0x190
[  471.516198][ T8468]  __kmalloc_node_track_caller+0x50/0x100
[  471.521939][ T8468]  kvasprintf+0xbd/0x150
[  471.526259][ T8468]  ? bust_spinlocks+0xe0/0xe0
[  471.530921][ T8468]  ? find_held_lock+0x2d/0x110
[  471.535691][ T8468]  kvasprintf_const+0x66/0x190
[  471.540455][ T8468]  kobject_set_name_vargs+0x5a/0x130
[  471.545739][ T8468]  dev_set_name+0xc8/0x100
[  471.550150][ T8468]  ? device_initialize+0x510/0x510
[  471.555256][ T8468]  ? __init_waitqueue_head+0xca/0x150
[  471.560662][ T8468]  ? __serio_register_port+0x16f/0x4b0
[  471.566127][ T8468]  __serio_register_port+0x191/0x4b0
[  471.571448][ T8468]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  471.577338][ T8468]  userio_char_write+0x255/0x4f0
[  471.582289][ T8468]  ? userio_device_write+0x1a0/0x1a0
[  471.587562][ T8468]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  471.593113][ T8468]  ? security_file_permission+0x94/0x100
[  471.598767][ T8468]  vfs_write+0x2a4/0xe40
[  471.603107][ T8468]  ? userio_device_write+0x1a0/0x1a0
[  471.608398][ T8468]  ? kernel_write+0x6c0/0x6c0
[  471.613085][ T8468]  ? find_held_lock+0x59/0x110
[  471.617841][ T8468]  ? find_held_lock+0x2d/0x110
[  471.622607][ T8468]  ? do_user_addr_fault+0x63c/0x1000
[  471.627926][ T8468]  ? reacquire_held_locks+0x4b0/0x4b0
[  471.633354][ T8468]  ? __fget_light+0x1fc/0x260
[  471.638040][ T8468]  ksys_write+0x12f/0x250
[  471.642376][ T8468]  ? __ia32_sys_read+0xb0/0xb0
[  471.647135][ T8468]  ? syscall_enter_from_user_mode+0x26/0x80
[  471.653046][ T8468]  do_syscall_64+0x38/0xb0
[  471.657474][ T8468]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  471.663426][ T8468] RIP: 0033:0x7f9fd6dc7d39
[  471.667829][ T8468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  471.687434][ T8468] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  471.695844][ T8468] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  471.703804][ T8468] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  471.711784][ T8468] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  471.719743][ T8468] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  471.727729][ T8468] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  471.735785][ T8468]  </TASK>
[  471.740453][  T775] serio (null): device_add() failed for  (), error: -22
[  471.751069][ T8469] FAULT_INJECTION: forcing a failure.
[  471.751069][ T8469] name failslab, interval 1, probability 0, space 0, times 0
[  471.763825][ T8469] CPU: 0 PID: 8469 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  471.774238][ T8469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  471.784301][ T8469] Call Trace:
[  471.787578][ T8469]  <TASK>
[  471.790585][ T8469]  dump_stack_lvl+0x125/0x1b0
[  471.795253][ T8469]  should_fail_ex+0x496/0x5b0
[  471.799944][ T8469]  should_failslab+0x9/0x20
[  471.804436][ T8469]  __kmem_cache_alloc_node+0x2f7/0x340
[  471.809915][ T8469]  ? kvasprintf_const+0x66/0x190
[  471.814846][ T8469]  ? kvasprintf_const+0x66/0x190
[  471.819778][ T8469]  __kmalloc_node_track_caller+0x50/0x100
[  471.825512][ T8469]  kvasprintf+0xbd/0x150
[  471.829759][ T8469]  ? bust_spinlocks+0xe0/0xe0
[  471.834445][ T8469]  ? find_held_lock+0x2d/0x110
[  471.839206][ T8469]  kvasprintf_const+0x66/0x190
[  471.843966][ T8469]  kobject_set_name_vargs+0x5a/0x130
[  471.849241][ T8469]  dev_set_name+0xc8/0x100
[  471.853657][ T8469]  ? device_initialize+0x510/0x510
[  471.858766][ T8469]  ? __init_waitqueue_head+0xca/0x150
[  471.864214][ T8469]  ? __serio_register_port+0x16f/0x4b0
[  471.869679][ T8469]  __serio_register_port+0x191/0x4b0
[  471.874955][ T8469]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  471.880867][ T8469]  userio_char_write+0x255/0x4f0
[  471.885803][ T8469]  ? userio_device_write+0x1a0/0x1a0
[  471.891081][ T8469]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  471.896618][ T8469]  ? security_file_permission+0x94/0x100
[  471.902272][ T8469]  vfs_write+0x2a4/0xe40
[  471.906509][ T8469]  ? userio_device_write+0x1a0/0x1a0
[  471.911787][ T8469]  ? kernel_write+0x6c0/0x6c0
[  471.916452][ T8469]  ? find_held_lock+0x59/0x110
[  471.921207][ T8469]  ? find_held_lock+0x2d/0x110
[  471.925962][ T8469]  ? do_user_addr_fault+0x63c/0x1000
[  471.931236][ T8469]  ? reacquire_held_locks+0x4b0/0x4b0
[  471.936603][ T8469]  ? __fget_light+0x1fc/0x260
[  471.941266][ T8469]  ksys_write+0x12f/0x250
[  471.945604][ T8469]  ? __ia32_sys_read+0xb0/0xb0
[  471.950360][ T8469]  ? syscall_enter_from_user_mode+0x26/0x80
[  471.956246][ T8469]  do_syscall_64+0x38/0xb0
[  471.960734][ T8469]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  471.966806][ T8469] RIP: 0033:0x7f9fd6dc7d39
[  471.971216][ T8469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  471.990819][ T8469] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  471.999222][ T8469] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  472.007188][ T8469] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  472.015251][ T8469] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  472.023211][ T8469] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  472.031164][ T8469] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  472.039126][ T8469]  </TASK>
[  472.043547][  T775] serio (null): device_add() failed for  (), error: -22
[  472.054466][ T8470] FAULT_INJECTION: forcing a failure.
[  472.054466][ T8470] name failslab, interval 1, probability 0, space 0, times 0
[  472.067150][ T8470] CPU: 0 PID: 8470 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  472.077571][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  472.087625][ T8470] Call Trace:
[  472.090957][ T8470]  <TASK>
[  472.093891][ T8470]  dump_stack_lvl+0x125/0x1b0
[  472.098579][ T8470]  should_fail_ex+0x496/0x5b0
[  472.103343][ T8470]  should_failslab+0x9/0x20
[  472.107922][ T8470]  __kmem_cache_alloc_node+0x2f7/0x340
[  472.113374][ T8470]  ? kvasprintf_const+0x66/0x190
[  472.118305][ T8470]  ? kvasprintf_const+0x66/0x190
[  472.123239][ T8470]  __kmalloc_node_track_caller+0x50/0x100
[  472.128956][ T8470]  kvasprintf+0xbd/0x150
[  472.133368][ T8470]  ? bust_spinlocks+0xe0/0xe0
[  472.138040][ T8470]  ? find_held_lock+0x2d/0x110
[  472.142829][ T8470]  kvasprintf_const+0x66/0x190
[  472.147616][ T8470]  kobject_set_name_vargs+0x5a/0x130
[  472.152907][ T8470]  dev_set_name+0xc8/0x100
[  472.157321][ T8470]  ? device_initialize+0x510/0x510
[  472.162481][ T8470]  ? __init_waitqueue_head+0xca/0x150
[  472.167843][ T8470]  ? __serio_register_port+0x16f/0x4b0
[  472.173305][ T8470]  __serio_register_port+0x191/0x4b0
[  472.178595][ T8470]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  472.184509][ T8470]  userio_char_write+0x255/0x4f0
[  472.189458][ T8470]  ? userio_device_write+0x1a0/0x1a0
[  472.194739][ T8470]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  472.200287][ T8470]  ? security_file_permission+0x94/0x100
[  472.205933][ T8470]  vfs_write+0x2a4/0xe40
[  472.210185][ T8470]  ? userio_device_write+0x1a0/0x1a0
[  472.215483][ T8470]  ? kernel_write+0x6c0/0x6c0
[  472.220161][ T8470]  ? find_held_lock+0x59/0x110
[  472.224911][ T8470]  ? find_held_lock+0x2d/0x110
[  472.229689][ T8470]  ? do_user_addr_fault+0x63c/0x1000
[  472.234967][ T8470]  ? reacquire_held_locks+0x4b0/0x4b0
[  472.240327][ T8470]  ? __fget_light+0x1fc/0x260
[  472.244992][ T8470]  ksys_write+0x12f/0x250
[  472.249324][ T8470]  ? __ia32_sys_read+0xb0/0xb0
[  472.254100][ T8470]  ? syscall_enter_from_user_mode+0x26/0x80
[  472.260014][ T8470]  do_syscall_64+0x38/0xb0
[  472.264437][ T8470]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  472.270369][ T8470] RIP: 0033:0x7f9fd6dc7d39
[  472.274784][ T8470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  472.294476][ T8470] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  472.302878][ T8470] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  472.310832][ T8470] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  472.318794][ T8470] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  472.326751][ T8470] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  472.334714][ T8470] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  472.342684][ T8470]  </TASK>
[  472.353003][ T8471] FAULT_INJECTION: forcing a failure.
[  472.353003][ T8471] name failslab, interval 1, probability 0, space 0, times 0
[  472.365692][ T8471] CPU: 0 PID: 8471 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  472.376180][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  472.386285][ T8471] Call Trace:
[  472.389662][ T8471]  <TASK>
[  472.392582][ T8471]  dump_stack_lvl+0x125/0x1b0
[  472.398038][ T8471]  should_fail_ex+0x496/0x5b0
[  472.402742][ T8471]  should_failslab+0x9/0x20
[  472.407240][ T8471]  __kmem_cache_alloc_node+0x2f7/0x340
[  472.412699][ T8471]  ? kvasprintf_const+0x66/0x190
[  472.417660][ T8471]  ? kvasprintf_const+0x66/0x190
[  472.422592][ T8471]  __kmalloc_node_track_caller+0x50/0x100
[  472.428998][ T8471]  kvasprintf+0xbd/0x150
[  472.433233][ T8471]  ? bust_spinlocks+0xe0/0xe0
[  472.438685][ T8471]  ? find_held_lock+0x2d/0x110
[  472.443442][ T8471]  kvasprintf_const+0x66/0x190
[  472.448199][ T8471]  kobject_set_name_vargs+0x5a/0x130
[  472.453478][ T8471]  dev_set_name+0xc8/0x100
[  472.457894][ T8471]  ? device_initialize+0x510/0x510
[  472.463012][ T8471]  ? __init_waitqueue_head+0xca/0x150
[  472.468433][ T8471]  ? __serio_register_port+0x16f/0x4b0
[  472.473915][ T8471]  __serio_register_port+0x191/0x4b0
[  472.479197][ T8471]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  472.485130][ T8471]  userio_char_write+0x255/0x4f0
[  472.490064][ T8471]  ? userio_device_write+0x1a0/0x1a0
[  472.495341][ T8471]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  472.500887][ T8471]  ? security_file_permission+0x94/0x100
[  472.506542][ T8471]  vfs_write+0x2a4/0xe40
[  472.510822][ T8471]  ? userio_device_write+0x1a0/0x1a0
[  472.516121][ T8471]  ? kernel_write+0x6c0/0x6c0
[  472.521414][ T8471]  ? find_held_lock+0x59/0x110
[  472.526188][ T8471]  ? find_held_lock+0x2d/0x110
[  472.530947][ T8471]  ? do_user_addr_fault+0x63c/0x1000
[  472.536225][ T8471]  ? reacquire_held_locks+0x4b0/0x4b0
[  472.541598][ T8471]  ? __fget_light+0x1fc/0x260
[  472.546263][ T8471]  ksys_write+0x12f/0x250
[  472.550583][ T8471]  ? __ia32_sys_read+0xb0/0xb0
[  472.555350][ T8471]  ? syscall_enter_from_user_mode+0x26/0x80
[  472.561245][ T8471]  do_syscall_64+0x38/0xb0
[  472.565706][ T8471]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  472.571607][ T8471] RIP: 0033:0x7f9fd6dc7d39
[  472.576018][ T8471] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  472.595645][ T8471] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  472.604094][ T8471] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  472.612073][ T8471] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  472.620070][ T8471] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  472.628034][ T8471] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  472.636000][ T8471] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  472.643989][ T8471]  </TASK>
[  472.649160][  T775] serio (null): device_add() failed for  (), error: -22
[  472.660337][ T8472] FAULT_INJECTION: forcing a failure.
[  472.660337][ T8472] name failslab, interval 1, probability 0, space 0, times 0
[  472.673169][ T8472] CPU: 0 PID: 8472 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  472.683585][ T8472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  472.693634][ T8472] Call Trace:
[  472.696916][ T8472]  <TASK>
[  472.699853][ T8472]  dump_stack_lvl+0x125/0x1b0
[  472.704526][ T8472]  should_fail_ex+0x496/0x5b0
[  472.709210][ T8472]  should_failslab+0x9/0x20
[  472.713704][ T8472]  __kmem_cache_alloc_node+0x2f7/0x340
[  472.719162][ T8472]  ? kvasprintf_const+0x66/0x190
[  472.724095][ T8472]  ? kvasprintf_const+0x66/0x190
[  472.729031][ T8472]  __kmalloc_node_track_caller+0x50/0x100
[  472.734748][ T8472]  kvasprintf+0xbd/0x150
[  472.738977][ T8472]  ? bust_spinlocks+0xe0/0xe0
[  472.743639][ T8472]  ? find_held_lock+0x2d/0x110
[  472.748393][ T8472]  kvasprintf_const+0x66/0x190
[  472.753145][ T8472]  kobject_set_name_vargs+0x5a/0x130
[  472.758429][ T8472]  dev_set_name+0xc8/0x100
[  472.762869][ T8472]  ? device_initialize+0x510/0x510
[  472.767980][ T8472]  ? __init_waitqueue_head+0xca/0x150
[  472.773359][ T8472]  ? __serio_register_port+0x16f/0x4b0
[  472.778806][ T8472]  __serio_register_port+0x191/0x4b0
[  472.784087][ T8472]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  472.790078][ T8472]  userio_char_write+0x255/0x4f0
[  472.795095][ T8472]  ? userio_device_write+0x1a0/0x1a0
[  472.800375][ T8472]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  472.805913][ T8472]  ? security_file_permission+0x94/0x100
[  472.811541][ T8472]  vfs_write+0x2a4/0xe40
[  472.815785][ T8472]  ? userio_device_write+0x1a0/0x1a0
[  472.821083][ T8472]  ? kernel_write+0x6c0/0x6c0
[  472.825760][ T8472]  ? find_held_lock+0x59/0x110
[  472.830536][ T8472]  ? find_held_lock+0x2d/0x110
[  472.835319][ T8472]  ? do_user_addr_fault+0x63c/0x1000
[  472.840591][ T8472]  ? reacquire_held_locks+0x4b0/0x4b0
[  472.845951][ T8472]  ? __fget_light+0x1fc/0x260
[  472.850615][ T8472]  ksys_write+0x12f/0x250
[  472.854931][ T8472]  ? __ia32_sys_read+0xb0/0xb0
[  472.859682][ T8472]  ? syscall_enter_from_user_mode+0x26/0x80
[  472.865565][ T8472]  do_syscall_64+0x38/0xb0
[  472.870144][ T8472]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  472.876022][ T8472] RIP: 0033:0x7f9fd6dc7d39
[  472.880418][ T8472] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  472.900010][ T8472] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  472.908422][ T8472] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  472.916400][ T8472] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  472.924362][ T8472] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  472.932431][ T8472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  472.940496][ T8472] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  472.948458][ T8472]  </TASK>
[  472.953226][  T775] serio (null): device_add() failed for  (), error: -22
[  472.963489][ T8473] FAULT_INJECTION: forcing a failure.
[  472.963489][ T8473] name failslab, interval 1, probability 0, space 0, times 0
[  472.976141][ T8473] CPU: 0 PID: 8473 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  472.986562][ T8473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  472.996699][ T8473] Call Trace:
[  472.999990][ T8473]  <TASK>
[  473.002947][ T8473]  dump_stack_lvl+0x125/0x1b0
[  473.007619][ T8473]  should_fail_ex+0x496/0x5b0
[  473.012309][ T8473]  should_failslab+0x9/0x20
[  473.016839][ T8473]  __kmem_cache_alloc_node+0x2f7/0x340
[  473.022297][ T8473]  ? kvasprintf_const+0x66/0x190
[  473.027230][ T8473]  ? kvasprintf_const+0x66/0x190
[  473.032167][ T8473]  __kmalloc_node_track_caller+0x50/0x100
[  473.037906][ T8473]  kvasprintf+0xbd/0x150
[  473.042148][ T8473]  ? bust_spinlocks+0xe0/0xe0
[  473.046819][ T8473]  ? find_held_lock+0x2d/0x110
[  473.051578][ T8473]  kvasprintf_const+0x66/0x190
[  473.056331][ T8473]  kobject_set_name_vargs+0x5a/0x130
[  473.061606][ T8473]  dev_set_name+0xc8/0x100
[  473.066015][ T8473]  ? device_initialize+0x510/0x510
[  473.071136][ T8473]  ? __init_waitqueue_head+0xca/0x150
[  473.076502][ T8473]  ? __serio_register_port+0x16f/0x4b0
[  473.081955][ T8473]  __serio_register_port+0x191/0x4b0
[  473.087250][ T8473]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  473.093137][ T8473]  userio_char_write+0x255/0x4f0
[  473.098067][ T8473]  ? userio_device_write+0x1a0/0x1a0
[  473.103352][ T8473]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  473.108904][ T8473]  ? security_file_permission+0x94/0x100
[  473.114568][ T8473]  vfs_write+0x2a4/0xe40
[  473.118796][ T8473]  ? userio_device_write+0x1a0/0x1a0
[  473.124251][ T8473]  ? kernel_write+0x6c0/0x6c0
[  473.128930][ T8473]  ? find_held_lock+0x59/0x110
[  473.133707][ T8473]  ? find_held_lock+0x2d/0x110
[  473.138462][ T8473]  ? do_user_addr_fault+0x63c/0x1000
[  473.143743][ T8473]  ? reacquire_held_locks+0x4b0/0x4b0
[  473.149220][ T8473]  ? __fget_light+0x1fc/0x260
[  473.153883][ T8473]  ksys_write+0x12f/0x250
[  473.158222][ T8473]  ? __ia32_sys_read+0xb0/0xb0
[  473.162974][ T8473]  ? syscall_enter_from_user_mode+0x26/0x80
[  473.168869][ T8473]  do_syscall_64+0x38/0xb0
[  473.173313][ T8473]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  473.179216][ T8473] RIP: 0033:0x7f9fd6dc7d39
[  473.183612][ T8473] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  473.203226][ T8473] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  473.212014][ T8473] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  473.220035][ T8473] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  473.228046][ T8473] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  473.236030][ T8473] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  473.243985][ T8473] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  473.252063][ T8473]  </TASK>
[  473.258421][  T775] serio (null): device_add() failed for  (), error: -22
[  473.269074][ T8474] FAULT_INJECTION: forcing a failure.
[  473.269074][ T8474] name failslab, interval 1, probability 0, space 0, times 0
[  473.281763][ T8474] CPU: 0 PID: 8474 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  473.292184][ T8474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  473.302232][ T8474] Call Trace:
[  473.305517][ T8474]  <TASK>
[  473.308446][ T8474]  dump_stack_lvl+0x125/0x1b0
[  473.313205][ T8474]  should_fail_ex+0x496/0x5b0
[  473.317891][ T8474]  should_failslab+0x9/0x20
[  473.322381][ T8474]  __kmem_cache_alloc_node+0x2f7/0x340
[  473.327947][ T8474]  ? kvasprintf_const+0x66/0x190
[  473.332880][ T8474]  ? kvasprintf_const+0x66/0x190
[  473.337806][ T8474]  __kmalloc_node_track_caller+0x50/0x100
[  473.343520][ T8474]  kvasprintf+0xbd/0x150
[  473.347764][ T8474]  ? bust_spinlocks+0xe0/0xe0
[  473.352518][ T8474]  ? find_held_lock+0x2d/0x110
[  473.357271][ T8474]  kvasprintf_const+0x66/0x190
[  473.362045][ T8474]  kobject_set_name_vargs+0x5a/0x130
[  473.367323][ T8474]  dev_set_name+0xc8/0x100
[  473.371758][ T8474]  ? device_initialize+0x510/0x510
[  473.376870][ T8474]  ? __init_waitqueue_head+0xca/0x150
[  473.382239][ T8474]  ? __serio_register_port+0x16f/0x4b0
[  473.387714][ T8474]  __serio_register_port+0x191/0x4b0
[  473.393000][ T8474]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  473.398929][ T8474]  userio_char_write+0x255/0x4f0
[  473.403857][ T8474]  ? userio_device_write+0x1a0/0x1a0
[  473.409222][ T8474]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  473.414768][ T8474]  ? security_file_permission+0x94/0x100
[  473.420409][ T8474]  vfs_write+0x2a4/0xe40
[  473.424656][ T8474]  ? userio_device_write+0x1a0/0x1a0
[  473.429941][ T8474]  ? kernel_write+0x6c0/0x6c0
[  473.434731][ T8474]  ? find_held_lock+0x59/0x110
[  473.439504][ T8474]  ? find_held_lock+0x2d/0x110
[  473.444265][ T8474]  ? do_user_addr_fault+0x63c/0x1000
[  473.449541][ T8474]  ? reacquire_held_locks+0x4b0/0x4b0
[  473.454928][ T8474]  ? __fget_light+0x1fc/0x260
[  473.459633][ T8474]  ksys_write+0x12f/0x250
[  473.463991][ T8474]  ? __ia32_sys_read+0xb0/0xb0
[  473.468868][ T8474]  ? syscall_enter_from_user_mode+0x26/0x80
[  473.474763][ T8474]  do_syscall_64+0x38/0xb0
[  473.479187][ T8474]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  473.485362][ T8474] RIP: 0033:0x7f9fd6dc7d39
[  473.489768][ T8474] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  473.509471][ T8474] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  473.517901][ T8474] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  473.525867][ T8474] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  473.533829][ T8474] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  473.541788][ T8474] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  473.549751][ T8474] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  473.557715][ T8474]  </TASK>
[  473.567946][ T8475] FAULT_INJECTION: forcing a failure.
[  473.567946][ T8475] name failslab, interval 1, probability 0, space 0, times 0
[  473.580617][ T8475] CPU: 1 PID: 8475 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  473.591020][ T8475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  473.601144][ T8475] Call Trace:
[  473.604408][ T8475]  <TASK>
[  473.607324][ T8475]  dump_stack_lvl+0x125/0x1b0
[  473.612002][ T8475]  should_fail_ex+0x496/0x5b0
[  473.616675][ T8475]  should_failslab+0x9/0x20
[  473.621253][ T8475]  __kmem_cache_alloc_node+0x2f7/0x340
[  473.626713][ T8475]  ? kvasprintf_const+0x66/0x190
[  473.631666][ T8475]  ? kvasprintf_const+0x66/0x190
[  473.636598][ T8475]  __kmalloc_node_track_caller+0x50/0x100
[  473.642310][ T8475]  kvasprintf+0xbd/0x150
[  473.646547][ T8475]  ? bust_spinlocks+0xe0/0xe0
[  473.651214][ T8475]  ? find_held_lock+0x2d/0x110
[  473.655992][ T8475]  kvasprintf_const+0x66/0x190
[  473.660744][ T8475]  kobject_set_name_vargs+0x5a/0x130
[  473.666049][ T8475]  dev_set_name+0xc8/0x100
[  473.670462][ T8475]  ? device_initialize+0x510/0x510
[  473.675576][ T8475]  ? __init_waitqueue_head+0xca/0x150
[  473.680948][ T8475]  ? __serio_register_port+0x16f/0x4b0
[  473.686404][ T8475]  __serio_register_port+0x191/0x4b0
[  473.691679][ T8475]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  473.697572][ T8475]  userio_char_write+0x255/0x4f0
[  473.702506][ T8475]  ? userio_device_write+0x1a0/0x1a0
[  473.707786][ T8475]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  473.713413][ T8475]  ? security_file_permission+0x94/0x100
[  473.719049][ T8475]  vfs_write+0x2a4/0xe40
[  473.723281][ T8475]  ? userio_device_write+0x1a0/0x1a0
[  473.728564][ T8475]  ? kernel_write+0x6c0/0x6c0
[  473.733247][ T8475]  ? find_held_lock+0x59/0x110
[  473.737999][ T8475]  ? find_held_lock+0x2d/0x110
[  473.742769][ T8475]  ? do_user_addr_fault+0x63c/0x1000
[  473.748052][ T8475]  ? reacquire_held_locks+0x4b0/0x4b0
[  473.753415][ T8475]  ? __fget_light+0x1fc/0x260
[  473.758080][ T8475]  ksys_write+0x12f/0x250
[  473.762406][ T8475]  ? __ia32_sys_read+0xb0/0xb0
[  473.768288][ T8475]  ? syscall_enter_from_user_mode+0x26/0x80
[  473.774183][ T8475]  do_syscall_64+0x38/0xb0
[  473.778596][ T8475]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  473.784479][ T8475] RIP: 0033:0x7f9fd6dc7d39
[  473.788880][ T8475] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  473.808572][ T8475] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  473.816979][ T8475] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  473.824947][ T8475] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  473.832912][ T8475] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  473.840873][ T8475] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  473.848857][ T8475] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  473.856840][ T8475]  </TASK>
[  473.865412][ T8476] FAULT_INJECTION: forcing a failure.
[  473.865412][ T8476] name failslab, interval 1, probability 0, space 0, times 0
[  473.878471][ T8476] CPU: 1 PID: 8476 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  473.888902][ T8476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  473.898969][ T8476] Call Trace:
[  473.902256][ T8476]  <TASK>
[  473.905202][ T8476]  dump_stack_lvl+0x125/0x1b0
[  473.909871][ T8476]  should_fail_ex+0x496/0x5b0
[  473.914567][ T8476]  should_failslab+0x9/0x20
[  473.919063][ T8476]  __kmem_cache_alloc_node+0x2f7/0x340
[  473.924532][ T8476]  ? kvasprintf_const+0x66/0x190
[  473.929484][ T8476]  ? kvasprintf_const+0x66/0x190
[  473.934422][ T8476]  __kmalloc_node_track_caller+0x50/0x100
[  473.940148][ T8476]  kvasprintf+0xbd/0x150
[  473.944379][ T8476]  ? bust_spinlocks+0xe0/0xe0
[  473.949054][ T8476]  ? find_held_lock+0x2d/0x110
[  473.953810][ T8476]  kvasprintf_const+0x66/0x190
[  473.958567][ T8476]  kobject_set_name_vargs+0x5a/0x130
[  473.963864][ T8476]  dev_set_name+0xc8/0x100
[  473.968271][ T8476]  ? device_initialize+0x510/0x510
[  473.973377][ T8476]  ? __init_waitqueue_head+0xca/0x150
[  473.978736][ T8476]  ? __serio_register_port+0x16f/0x4b0
[  473.984184][ T8476]  __serio_register_port+0x191/0x4b0
[  473.989455][ T8476]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  473.995359][ T8476]  userio_char_write+0x255/0x4f0
[  474.000287][ T8476]  ? userio_device_write+0x1a0/0x1a0
[  474.005597][ T8476]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  474.011145][ T8476]  ? security_file_permission+0x94/0x100
[  474.016780][ T8476]  vfs_write+0x2a4/0xe40
[  474.021014][ T8476]  ? userio_device_write+0x1a0/0x1a0
[  474.026292][ T8476]  ? kernel_write+0x6c0/0x6c0
[  474.030954][ T8476]  ? find_held_lock+0x59/0x110
[  474.035711][ T8476]  ? find_held_lock+0x2d/0x110
[  474.040989][ T8476]  ? do_user_addr_fault+0x63c/0x1000
[  474.046262][ T8476]  ? reacquire_held_locks+0x4b0/0x4b0
[  474.051622][ T8476]  ? __fget_light+0x1fc/0x260
[  474.056284][ T8476]  ksys_write+0x12f/0x250
[  474.060603][ T8476]  ? __ia32_sys_read+0xb0/0xb0
[  474.065355][ T8476]  ? syscall_enter_from_user_mode+0x26/0x80
[  474.071243][ T8476]  do_syscall_64+0x38/0xb0
[  474.075651][ T8476]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  474.081534][ T8476] RIP: 0033:0x7f9fd6dc7d39
[  474.085971][ T8476] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  474.105582][ T8476] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  474.114011][ T8476] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  474.122074][ T8476] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  474.130030][ T8476] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  474.137987][ T8476] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  474.145982][ T8476] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  474.153975][ T8476]  </TASK>
[  474.157434][   T23] serio (null): device_add() failed for  (), error: -22
[  474.167738][ T8477] FAULT_INJECTION: forcing a failure.
[  474.167738][ T8477] name failslab, interval 1, probability 0, space 0, times 0
[  474.180408][ T8477] CPU: 1 PID: 8477 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  474.191106][ T8477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  474.201175][ T8477] Call Trace:
[  474.204456][ T8477]  <TASK>
[  474.207396][ T8477]  dump_stack_lvl+0x125/0x1b0
[  474.212103][ T8477]  should_fail_ex+0x496/0x5b0
[  474.217039][ T8477]  should_failslab+0x9/0x20
[  474.221530][ T8477]  __kmem_cache_alloc_node+0x2f7/0x340
[  474.226983][ T8477]  ? kvasprintf_const+0x66/0x190
[  474.231926][ T8477]  ? kvasprintf_const+0x66/0x190
[  474.237030][ T8477]  __kmalloc_node_track_caller+0x50/0x100
[  474.242757][ T8477]  kvasprintf+0xbd/0x150
[  474.246991][ T8477]  ? bust_spinlocks+0xe0/0xe0
[  474.251663][ T8477]  ? find_held_lock+0x2d/0x110
[  474.256423][ T8477]  kvasprintf_const+0x66/0x190
[  474.261353][ T8477]  kobject_set_name_vargs+0x5a/0x130
[  474.266632][ T8477]  dev_set_name+0xc8/0x100
[  474.271043][ T8477]  ? device_initialize+0x510/0x510
[  474.276166][ T8477]  ? __init_waitqueue_head+0xca/0x150
[  474.281670][ T8477]  ? __serio_register_port+0x16f/0x4b0
[  474.287160][ T8477]  __serio_register_port+0x191/0x4b0
[  474.292445][ T8477]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  474.298360][ T8477]  userio_char_write+0x255/0x4f0
[  474.303331][ T8477]  ? userio_device_write+0x1a0/0x1a0
[  474.308635][ T8477]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  474.314221][ T8477]  ? security_file_permission+0x94/0x100
[  474.319868][ T8477]  vfs_write+0x2a4/0xe40
[  474.324112][ T8477]  ? userio_device_write+0x1a0/0x1a0
[  474.329415][ T8477]  ? kernel_write+0x6c0/0x6c0
[  474.334086][ T8477]  ? find_held_lock+0x59/0x110
[  474.338934][ T8477]  ? find_held_lock+0x2d/0x110
[  474.343690][ T8477]  ? do_user_addr_fault+0x63c/0x1000
[  474.348964][ T8477]  ? reacquire_held_locks+0x4b0/0x4b0
[  474.354330][ T8477]  ? __fget_light+0x1fc/0x260
[  474.358997][ T8477]  ksys_write+0x12f/0x250
[  474.363338][ T8477]  ? __ia32_sys_read+0xb0/0xb0
[  474.368092][ T8477]  ? syscall_enter_from_user_mode+0x26/0x80
[  474.373982][ T8477]  do_syscall_64+0x38/0xb0
[  474.378429][ T8477]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  474.384339][ T8477] RIP: 0033:0x7f9fd6dc7d39
[  474.388739][ T8477] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  474.408430][ T8477] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  474.416854][ T8477] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  474.424826][ T8477] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  474.432792][ T8477] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  474.440788][ T8477] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  474.448753][ T8477] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  474.456753][ T8477]  </TASK>
[  474.460368][   T23] serio (null): device_add() failed for  (), error: -22
[  474.470823][ T8478] FAULT_INJECTION: forcing a failure.
[  474.470823][ T8478] name failslab, interval 1, probability 0, space 0, times 0
[  474.483509][ T8478] CPU: 1 PID: 8478 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  474.493999][ T8478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  474.504048][ T8478] Call Trace:
[  474.507337][ T8478]  <TASK>
[  474.510456][ T8478]  dump_stack_lvl+0x125/0x1b0
[  474.515160][ T8478]  should_fail_ex+0x496/0x5b0
[  474.519833][ T8478]  should_failslab+0x9/0x20
[  474.524333][ T8478]  __kmem_cache_alloc_node+0x2f7/0x340
[  474.529785][ T8478]  ? kvasprintf_const+0x66/0x190
[  474.534713][ T8478]  ? kvasprintf_const+0x66/0x190
[  474.540444][ T8478]  __kmalloc_node_track_caller+0x50/0x100
[  474.546172][ T8478]  kvasprintf+0xbd/0x150
[  474.550445][ T8478]  ? bust_spinlocks+0xe0/0xe0
[  474.555141][ T8478]  ? find_held_lock+0x2d/0x110
[  474.559905][ T8478]  kvasprintf_const+0x66/0x190
[  474.564676][ T8478]  kobject_set_name_vargs+0x5a/0x130
[  474.569968][ T8478]  dev_set_name+0xc8/0x100
[  474.574393][ T8478]  ? device_initialize+0x510/0x510
[  474.579512][ T8478]  ? __init_waitqueue_head+0xca/0x150
[  474.584899][ T8478]  ? __serio_register_port+0x16f/0x4b0
[  474.590499][ T8478]  __serio_register_port+0x191/0x4b0
[  474.595806][ T8478]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  474.601697][ T8478]  userio_char_write+0x255/0x4f0
[  474.606625][ T8478]  ? userio_device_write+0x1a0/0x1a0
[  474.611897][ T8478]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  474.617633][ T8478]  ? security_file_permission+0x94/0x100
[  474.623271][ T8478]  vfs_write+0x2a4/0xe40
[  474.627539][ T8478]  ? userio_device_write+0x1a0/0x1a0
[  474.632828][ T8478]  ? kernel_write+0x6c0/0x6c0
[  474.637499][ T8478]  ? find_held_lock+0x59/0x110
[  474.642287][ T8478]  ? find_held_lock+0x2d/0x110
[  474.647062][ T8478]  ? do_user_addr_fault+0x63c/0x1000
[  474.652362][ T8478]  ? reacquire_held_locks+0x4b0/0x4b0
[  474.657761][ T8478]  ? __fget_light+0x1fc/0x260
[  474.662485][ T8478]  ksys_write+0x12f/0x250
[  474.666830][ T8478]  ? __ia32_sys_read+0xb0/0xb0
[  474.671596][ T8478]  ? syscall_enter_from_user_mode+0x26/0x80
[  474.677514][ T8478]  do_syscall_64+0x38/0xb0
[  474.681936][ T8478]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  474.687831][ T8478] RIP: 0033:0x7f9fd6dc7d39
[  474.692265][ T8478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  474.711877][ T8478] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  474.720313][ T8478] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  474.728418][ T8478] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  474.736498][ T8478] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  474.744647][ T8478] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  474.752608][ T8478] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  474.760581][ T8478]  </TASK>
[  474.770864][ T8479] FAULT_INJECTION: forcing a failure.
[  474.770864][ T8479] name failslab, interval 1, probability 0, space 0, times 0
[  474.783527][ T8479] CPU: 1 PID: 8479 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  474.793962][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  474.804134][ T8479] Call Trace:
[  474.807425][ T8479]  <TASK>
[  474.810360][ T8479]  dump_stack_lvl+0x125/0x1b0
[  474.815052][ T8479]  should_fail_ex+0x496/0x5b0
[  474.819731][ T8479]  should_failslab+0x9/0x20
[  474.824240][ T8479]  __kmem_cache_alloc_node+0x2f7/0x340
[  474.829740][ T8479]  ? kvasprintf_const+0x66/0x190
[  474.834681][ T8479]  ? kvasprintf_const+0x66/0x190
[  474.839616][ T8479]  __kmalloc_node_track_caller+0x50/0x100
[  474.845344][ T8479]  kvasprintf+0xbd/0x150
[  474.849619][ T8479]  ? bust_spinlocks+0xe0/0xe0
[  474.854298][ T8479]  ? find_held_lock+0x2d/0x110
[  474.859079][ T8479]  kvasprintf_const+0x66/0x190
[  474.863848][ T8479]  kobject_set_name_vargs+0x5a/0x130
[  474.869131][ T8479]  dev_set_name+0xc8/0x100
[  474.873542][ T8479]  ? device_initialize+0x510/0x510
[  474.878648][ T8479]  ? __init_waitqueue_head+0xca/0x150
[  474.884012][ T8479]  ? __serio_register_port+0x16f/0x4b0
[  474.889464][ T8479]  __serio_register_port+0x191/0x4b0
[  474.894737][ T8479]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  474.900656][ T8479]  userio_char_write+0x255/0x4f0
[  474.905591][ T8479]  ? userio_device_write+0x1a0/0x1a0
[  474.910869][ T8479]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  474.916409][ T8479]  ? security_file_permission+0x94/0x100
[  474.922038][ T8479]  vfs_write+0x2a4/0xe40
[  474.926280][ T8479]  ? userio_device_write+0x1a0/0x1a0
[  474.931559][ T8479]  ? kernel_write+0x6c0/0x6c0
[  474.936663][ T8479]  ? find_held_lock+0x59/0x110
[  474.941432][ T8479]  ? find_held_lock+0x2d/0x110
[  474.946196][ T8479]  ? do_user_addr_fault+0x63c/0x1000
[  474.951472][ T8479]  ? reacquire_held_locks+0x4b0/0x4b0
[  474.956927][ T8479]  ? __fget_light+0x1fc/0x260
[  474.961627][ T8479]  ksys_write+0x12f/0x250
[  474.965972][ T8479]  ? __ia32_sys_read+0xb0/0xb0
[  474.970739][ T8479]  ? syscall_enter_from_user_mode+0x26/0x80
[  474.976634][ T8479]  do_syscall_64+0x38/0xb0
[  474.981045][ T8479]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  474.986932][ T8479] RIP: 0033:0x7f9fd6dc7d39
[  474.991333][ T8479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  475.010932][ T8479] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  475.019443][ T8479] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  475.027430][ T8479] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  475.035386][ T8479] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  475.043518][ T8479] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  475.051480][ T8479] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  475.059475][ T8479]  </TASK>
[  475.069495][ T8480] FAULT_INJECTION: forcing a failure.
[  475.069495][ T8480] name failslab, interval 1, probability 0, space 0, times 0
[  475.082961][ T8480] CPU: 0 PID: 8480 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  475.093369][ T8480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  475.104215][ T8480] Call Trace:
[  475.107509][ T8480]  <TASK>
[  475.110448][ T8480]  dump_stack_lvl+0x125/0x1b0
[  475.115120][ T8480]  should_fail_ex+0x496/0x5b0
[  475.119793][ T8480]  should_failslab+0x9/0x20
[  475.124285][ T8480]  __kmem_cache_alloc_node+0x2f7/0x340
[  475.129748][ T8480]  ? kvasprintf_const+0x66/0x190
[  475.134684][ T8480]  ? kvasprintf_const+0x66/0x190
[  475.139613][ T8480]  __kmalloc_node_track_caller+0x50/0x100
[  475.145641][ T8480]  kvasprintf+0xbd/0x150
[  475.149881][ T8480]  ? bust_spinlocks+0xe0/0xe0
[  475.154556][ T8480]  ? find_held_lock+0x2d/0x110
[  475.159834][ T8480]  kvasprintf_const+0x66/0x190
[  475.164596][ T8480]  kobject_set_name_vargs+0x5a/0x130
[  475.169982][ T8480]  dev_set_name+0xc8/0x100
[  475.175100][ T8480]  ? device_initialize+0x510/0x510
[  475.180213][ T8480]  ? __init_waitqueue_head+0xca/0x150
[  475.185679][ T8480]  ? __serio_register_port+0x16f/0x4b0
[  475.191148][ T8480]  __serio_register_port+0x191/0x4b0
[  475.196457][ T8480]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  475.202363][ T8480]  userio_char_write+0x255/0x4f0
[  475.207302][ T8480]  ? userio_device_write+0x1a0/0x1a0
[  475.212588][ T8480]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  475.218244][ T8480]  ? security_file_permission+0x94/0x100
[  475.223881][ T8480]  vfs_write+0x2a4/0xe40
[  475.228135][ T8480]  ? userio_device_write+0x1a0/0x1a0
[  475.233424][ T8480]  ? kernel_write+0x6c0/0x6c0
[  475.238619][ T8480]  ? find_held_lock+0x59/0x110
[  475.243418][ T8480]  ? find_held_lock+0x2d/0x110
[  475.248177][ T8480]  ? do_user_addr_fault+0x63c/0x1000
[  475.253477][ T8480]  ? reacquire_held_locks+0x4b0/0x4b0
[  475.258864][ T8480]  ? __fget_light+0x1fc/0x260
[  475.263531][ T8480]  ksys_write+0x12f/0x250
[  475.267862][ T8480]  ? __ia32_sys_read+0xb0/0xb0
[  475.272649][ T8480]  ? syscall_enter_from_user_mode+0x26/0x80
[  475.278544][ T8480]  do_syscall_64+0x38/0xb0
[  475.282955][ T8480]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  475.288847][ T8480] RIP: 0033:0x7f9fd6dc7d39
[  475.293258][ T8480] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  475.312892][ T8480] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  475.321477][ T8480] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  475.329461][ T8480] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  475.337429][ T8480] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  475.345479][ T8480] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  475.353452][ T8480] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  475.361432][ T8480]  </TASK>
[  475.372272][ T8481] FAULT_INJECTION: forcing a failure.
[  475.372272][ T8481] name failslab, interval 1, probability 0, space 0, times 0
[  475.384948][ T8481] CPU: 1 PID: 8481 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  475.395367][ T8481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  475.405431][ T8481] Call Trace:
[  475.408710][ T8481]  <TASK>
[  475.411640][ T8481]  dump_stack_lvl+0x125/0x1b0
[  475.416320][ T8481]  should_fail_ex+0x496/0x5b0
[  475.421019][ T8481]  should_failslab+0x9/0x20
[  475.425530][ T8481]  __kmem_cache_alloc_node+0x2f7/0x340
[  475.431024][ T8481]  ? kvasprintf_const+0x66/0x190
[  475.435986][ T8481]  ? kvasprintf_const+0x66/0x190
[  475.440916][ T8481]  __kmalloc_node_track_caller+0x50/0x100
[  475.446628][ T8481]  kvasprintf+0xbd/0x150
[  475.450894][ T8481]  ? bust_spinlocks+0xe0/0xe0
[  475.455573][ T8481]  ? find_held_lock+0x2d/0x110
[  475.460362][ T8481]  kvasprintf_const+0x66/0x190
[  475.465126][ T8481]  kobject_set_name_vargs+0x5a/0x130
[  475.470443][ T8481]  dev_set_name+0xc8/0x100
[  475.474903][ T8481]  ? device_initialize+0x510/0x510
[  475.480163][ T8481]  ? __init_waitqueue_head+0xca/0x150
[  475.485533][ T8481]  ? __serio_register_port+0x16f/0x4b0
[  475.490995][ T8481]  __serio_register_port+0x191/0x4b0
[  475.496278][ T8481]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  475.502175][ T8481]  userio_char_write+0x255/0x4f0
[  475.507109][ T8481]  ? userio_device_write+0x1a0/0x1a0
[  475.512421][ T8481]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  475.518014][ T8481]  ? security_file_permission+0x94/0x100
[  475.523659][ T8481]  vfs_write+0x2a4/0xe40
[  475.527919][ T8481]  ? userio_device_write+0x1a0/0x1a0
[  475.533214][ T8481]  ? kernel_write+0x6c0/0x6c0
[  475.537885][ T8481]  ? find_held_lock+0x59/0x110
[  475.542668][ T8481]  ? find_held_lock+0x2d/0x110
[  475.547435][ T8481]  ? do_user_addr_fault+0x63c/0x1000
[  475.552719][ T8481]  ? reacquire_held_locks+0x4b0/0x4b0
[  475.558087][ T8481]  ? __fget_light+0x1fc/0x260
[  475.562759][ T8481]  ksys_write+0x12f/0x250
[  475.567082][ T8481]  ? __ia32_sys_read+0xb0/0xb0
[  475.571838][ T8481]  ? syscall_enter_from_user_mode+0x26/0x80
[  475.577728][ T8481]  do_syscall_64+0x38/0xb0
[  475.582153][ T8481]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  475.588049][ T8481] RIP: 0033:0x7f9fd6dc7d39
[  475.592459][ T8481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  475.612075][ T8481] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  475.620589][ T8481] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  475.628556][ T8481] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  475.636560][ T8481] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  475.644545][ T8481] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  475.652528][ T8481] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  475.660528][ T8481]  </TASK>
[  475.665584][   T23] serio (null): device_add() failed for  (), error: -22
[  475.676472][ T8482] FAULT_INJECTION: forcing a failure.
[  475.676472][ T8482] name failslab, interval 1, probability 0, space 0, times 0
[  475.689722][ T8482] CPU: 1 PID: 8482 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  475.700568][ T8482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  475.710622][ T8482] Call Trace:
[  475.713904][ T8482]  <TASK>
[  475.716835][ T8482]  dump_stack_lvl+0x125/0x1b0
[  475.721552][ T8482]  should_fail_ex+0x496/0x5b0
[  475.726234][ T8482]  should_failslab+0x9/0x20
[  475.730752][ T8482]  __kmem_cache_alloc_node+0x2f7/0x340
[  475.736257][ T8482]  ? kvasprintf_const+0x66/0x190
[  475.741240][ T8482]  ? kvasprintf_const+0x66/0x190
[  475.746774][ T8482]  __kmalloc_node_track_caller+0x50/0x100
[  475.752485][ T8482]  kvasprintf+0xbd/0x150
[  475.756897][ T8482]  ? bust_spinlocks+0xe0/0xe0
[  475.761567][ T8482]  ? find_held_lock+0x2d/0x110
[  475.766759][ T8482]  kvasprintf_const+0x66/0x190
[  475.771691][ T8482]  kobject_set_name_vargs+0x5a/0x130
[  475.776972][ T8482]  dev_set_name+0xc8/0x100
[  475.781389][ T8482]  ? device_initialize+0x510/0x510
[  475.786505][ T8482]  ? __init_waitqueue_head+0xca/0x150
[  475.791903][ T8482]  ? __serio_register_port+0x16f/0x4b0
[  475.797369][ T8482]  __serio_register_port+0x191/0x4b0
[  475.802736][ T8482]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  475.808641][ T8482]  userio_char_write+0x255/0x4f0
[  475.813580][ T8482]  ? userio_device_write+0x1a0/0x1a0
[  475.818899][ T8482]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  475.824444][ T8482]  ? security_file_permission+0x94/0x100
[  475.830084][ T8482]  vfs_write+0x2a4/0xe40
[  475.834320][ T8482]  ? userio_device_write+0x1a0/0x1a0
[  475.839602][ T8482]  ? kernel_write+0x6c0/0x6c0
[  475.844272][ T8482]  ? find_held_lock+0x59/0x110
[  475.849033][ T8482]  ? find_held_lock+0x2d/0x110
[  475.853790][ T8482]  ? do_user_addr_fault+0x63c/0x1000
[  475.859068][ T8482]  ? reacquire_held_locks+0x4b0/0x4b0
[  475.864442][ T8482]  ? __fget_light+0x1fc/0x260
[  475.869111][ T8482]  ksys_write+0x12f/0x250
[  475.873435][ T8482]  ? __ia32_sys_read+0xb0/0xb0
[  475.878191][ T8482]  ? syscall_enter_from_user_mode+0x26/0x80
[  475.884088][ T8482]  do_syscall_64+0x38/0xb0
[  475.888499][ T8482]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  475.894434][ T8482] RIP: 0033:0x7f9fd6dc7d39
[  475.898839][ T8482] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  475.918445][ T8482] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  475.926856][ T8482] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  475.934836][ T8482] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  475.942808][ T8482] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  475.950796][ T8482] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  475.958763][ T8482] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  475.966735][ T8482]  </TASK>
[  475.976435][ T8483] FAULT_INJECTION: forcing a failure.
[  475.976435][ T8483] name failslab, interval 1, probability 0, space 0, times 0
[  475.989426][ T8483] CPU: 0 PID: 8483 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  475.999823][ T8483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  476.009865][ T8483] Call Trace:
[  476.013138][ T8483]  <TASK>
[  476.016065][ T8483]  dump_stack_lvl+0x125/0x1b0
[  476.020742][ T8483]  should_fail_ex+0x496/0x5b0
[  476.025412][ T8483]  should_failslab+0x9/0x20
[  476.029903][ T8483]  __kmem_cache_alloc_node+0x2f7/0x340
[  476.035369][ T8483]  ? kvasprintf_const+0x66/0x190
[  476.040295][ T8483]  ? kvasprintf_const+0x66/0x190
[  476.045219][ T8483]  __kmalloc_node_track_caller+0x50/0x100
[  476.050928][ T8483]  kvasprintf+0xbd/0x150
[  476.055177][ T8483]  ? bust_spinlocks+0xe0/0xe0
[  476.059841][ T8483]  ? find_held_lock+0x2d/0x110
[  476.064684][ T8483]  kvasprintf_const+0x66/0x190
[  476.069476][ T8483]  kobject_set_name_vargs+0x5a/0x130
[  476.074780][ T8483]  dev_set_name+0xc8/0x100
[  476.079210][ T8483]  ? device_initialize+0x510/0x510
[  476.084324][ T8483]  ? __init_waitqueue_head+0xca/0x150
[  476.089691][ T8483]  ? __serio_register_port+0x16f/0x4b0
[  476.095144][ T8483]  __serio_register_port+0x191/0x4b0
[  476.100437][ T8483]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  476.106345][ T8483]  userio_char_write+0x255/0x4f0
[  476.111394][ T8483]  ? userio_device_write+0x1a0/0x1a0
[  476.116675][ T8483]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  476.122246][ T8483]  ? security_file_permission+0x94/0x100
[  476.127928][ T8483]  vfs_write+0x2a4/0xe40
[  476.132168][ T8483]  ? userio_device_write+0x1a0/0x1a0
[  476.137475][ T8483]  ? kernel_write+0x6c0/0x6c0
[  476.142144][ T8483]  ? find_held_lock+0x59/0x110
[  476.146901][ T8483]  ? find_held_lock+0x2d/0x110
[  476.151657][ T8483]  ? do_user_addr_fault+0x63c/0x1000
[  476.156936][ T8483]  ? reacquire_held_locks+0x4b0/0x4b0
[  476.162299][ T8483]  ? __fget_light+0x1fc/0x260
[  476.166973][ T8483]  ksys_write+0x12f/0x250
[  476.171316][ T8483]  ? __ia32_sys_read+0xb0/0xb0
[  476.176151][ T8483]  ? syscall_enter_from_user_mode+0x26/0x80
[  476.182051][ T8483]  do_syscall_64+0x38/0xb0
[  476.186467][ T8483]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  476.192353][ T8483] RIP: 0033:0x7f9fd6dc7d39
[  476.196754][ T8483] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  476.216360][ T8483] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  476.224765][ T8483] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  476.232751][ T8483] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  476.240710][ T8483] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  476.248676][ T8483] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  476.257010][ T8483] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  476.265016][ T8483]  </TASK>
[  476.271055][  T775] serio (null): device_add() failed for  (), error: -22
[  476.281716][ T8484] FAULT_INJECTION: forcing a failure.
[  476.281716][ T8484] name failslab, interval 1, probability 0, space 0, times 0
[  476.294429][ T8484] CPU: 0 PID: 8484 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  476.304862][ T8484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  476.314950][ T8484] Call Trace:
[  476.318238][ T8484]  <TASK>
[  476.321181][ T8484]  dump_stack_lvl+0x125/0x1b0
[  476.325856][ T8484]  should_fail_ex+0x496/0x5b0
[  476.330541][ T8484]  should_failslab+0x9/0x20
[  476.335043][ T8484]  __kmem_cache_alloc_node+0x2f7/0x340
[  476.340516][ T8484]  ? kvasprintf_const+0x66/0x190
[  476.345453][ T8484]  ? kvasprintf_const+0x66/0x190
[  476.350388][ T8484]  __kmalloc_node_track_caller+0x50/0x100
[  476.356363][ T8484]  kvasprintf+0xbd/0x150
[  476.360598][ T8484]  ? bust_spinlocks+0xe0/0xe0
[  476.365263][ T8484]  ? find_held_lock+0x2d/0x110
[  476.370016][ T8484]  kvasprintf_const+0x66/0x190
[  476.374770][ T8484]  kobject_set_name_vargs+0x5a/0x130
[  476.380054][ T8484]  dev_set_name+0xc8/0x100
[  476.384464][ T8484]  ? device_initialize+0x510/0x510
[  476.389564][ T8484]  ? __init_waitqueue_head+0xca/0x150
[  476.394941][ T8484]  ? __serio_register_port+0x16f/0x4b0
[  476.400403][ T8484]  __serio_register_port+0x191/0x4b0
[  476.405692][ T8484]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  476.411590][ T8484]  userio_char_write+0x255/0x4f0
[  476.416535][ T8484]  ? userio_device_write+0x1a0/0x1a0
[  476.421896][ T8484]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  476.427440][ T8484]  ? security_file_permission+0x94/0x100
[  476.433082][ T8484]  vfs_write+0x2a4/0xe40
[  476.437490][ T8484]  ? userio_device_write+0x1a0/0x1a0
[  476.442764][ T8484]  ? kernel_write+0x6c0/0x6c0
[  476.447439][ T8484]  ? find_held_lock+0x59/0x110
[  476.452193][ T8484]  ? find_held_lock+0x2d/0x110
[  476.456947][ T8484]  ? do_user_addr_fault+0x63c/0x1000
[  476.462222][ T8484]  ? reacquire_held_locks+0x4b0/0x4b0
[  476.467582][ T8484]  ? __fget_light+0x1fc/0x260
[  476.472264][ T8484]  ksys_write+0x12f/0x250
[  476.476581][ T8484]  ? __ia32_sys_read+0xb0/0xb0
[  476.481330][ T8484]  ? syscall_enter_from_user_mode+0x26/0x80
[  476.487213][ T8484]  do_syscall_64+0x38/0xb0
[  476.491622][ T8484]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  476.497503][ T8484] RIP: 0033:0x7f9fd6dc7d39
[  476.501990][ T8484] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  476.521782][ T8484] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  476.530190][ T8484] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  476.538165][ T8484] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  476.546221][ T8484] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  476.554191][ T8484] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  476.562172][ T8484] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  476.570168][ T8484]  </TASK>
[  476.576125][  T775] serio (null): device_add() failed for  (), error: -22
[  476.587687][ T8485] FAULT_INJECTION: forcing a failure.
[  476.587687][ T8485] name failslab, interval 1, probability 0, space 0, times 0
[  476.600722][ T8485] CPU: 0 PID: 8485 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  476.611159][ T8485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  476.621214][ T8485] Call Trace:
[  476.624494][ T8485]  <TASK>
[  476.627417][ T8485]  dump_stack_lvl+0x125/0x1b0
[  476.632350][ T8485]  should_fail_ex+0x496/0x5b0
[  476.637023][ T8485]  should_failslab+0x9/0x20
[  476.641546][ T8485]  __kmem_cache_alloc_node+0x2f7/0x340
[  476.647023][ T8485]  ? kvasprintf_const+0x66/0x190
[  476.652504][ T8485]  ? kvasprintf_const+0x66/0x190
[  476.657451][ T8485]  __kmalloc_node_track_caller+0x50/0x100
[  476.663166][ T8485]  kvasprintf+0xbd/0x150
[  476.667406][ T8485]  ? bust_spinlocks+0xe0/0xe0
[  476.672086][ T8485]  ? find_held_lock+0x2d/0x110
[  476.677109][ T8485]  kvasprintf_const+0x66/0x190
[  476.681904][ T8485]  kobject_set_name_vargs+0x5a/0x130
[  476.687182][ T8485]  dev_set_name+0xc8/0x100
[  476.691596][ T8485]  ? device_initialize+0x510/0x510
[  476.696718][ T8485]  ? __init_waitqueue_head+0xca/0x150
[  476.702085][ T8485]  ? __serio_register_port+0x16f/0x4b0
[  476.707539][ T8485]  __serio_register_port+0x191/0x4b0
[  476.712992][ T8485]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  476.718899][ T8485]  userio_char_write+0x255/0x4f0
[  476.723843][ T8485]  ? userio_device_write+0x1a0/0x1a0
[  476.729122][ T8485]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  476.734683][ T8485]  ? security_file_permission+0x94/0x100
[  476.740312][ T8485]  vfs_write+0x2a4/0xe40
[  476.744541][ T8485]  ? userio_device_write+0x1a0/0x1a0
[  476.749819][ T8485]  ? kernel_write+0x6c0/0x6c0
[  476.754493][ T8485]  ? find_held_lock+0x59/0x110
[  476.759250][ T8485]  ? find_held_lock+0x2d/0x110
[  476.764001][ T8485]  ? do_user_addr_fault+0x63c/0x1000
[  476.769303][ T8485]  ? reacquire_held_locks+0x4b0/0x4b0
[  476.774661][ T8485]  ? __fget_light+0x1fc/0x260
[  476.779327][ T8485]  ksys_write+0x12f/0x250
[  476.783645][ T8485]  ? __ia32_sys_read+0xb0/0xb0
[  476.788398][ T8485]  ? syscall_enter_from_user_mode+0x26/0x80
[  476.794298][ T8485]  do_syscall_64+0x38/0xb0
[  476.798718][ T8485]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  476.804612][ T8485] RIP: 0033:0x7f9fd6dc7d39
[  476.809015][ T8485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  476.828618][ T8485] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  476.837015][ T8485] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  476.844995][ T8485] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  476.853650][ T8485] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  476.861617][ T8485] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  476.869582][ T8485] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  476.877577][ T8485]  </TASK>
[  476.887918][ T8486] FAULT_INJECTION: forcing a failure.
[  476.887918][ T8486] name failslab, interval 1, probability 0, space 0, times 0
[  476.900601][ T8486] CPU: 0 PID: 8486 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  476.911006][ T8486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  476.921066][ T8486] Call Trace:
[  476.924353][ T8486]  <TASK>
[  476.927286][ T8486]  dump_stack_lvl+0x125/0x1b0
[  476.931976][ T8486]  should_fail_ex+0x496/0x5b0
[  476.936654][ T8486]  should_failslab+0x9/0x20
[  476.941173][ T8486]  __kmem_cache_alloc_node+0x2f7/0x340
[  476.946646][ T8486]  ? kvasprintf_const+0x66/0x190
[  476.951602][ T8486]  ? kvasprintf_const+0x66/0x190
[  476.956541][ T8486]  __kmalloc_node_track_caller+0x50/0x100
[  476.962270][ T8486]  kvasprintf+0xbd/0x150
[  476.966537][ T8486]  ? bust_spinlocks+0xe0/0xe0
[  476.971219][ T8486]  ? find_held_lock+0x2d/0x110
[  476.976025][ T8486]  kvasprintf_const+0x66/0x190
[  476.980868][ T8486]  kobject_set_name_vargs+0x5a/0x130
[  476.986170][ T8486]  dev_set_name+0xc8/0x100
[  476.990580][ T8486]  ? device_initialize+0x510/0x510
[  476.995688][ T8486]  ? __init_waitqueue_head+0xca/0x150
[  477.001054][ T8486]  ? __serio_register_port+0x16f/0x4b0
[  477.007922][ T8486]  __serio_register_port+0x191/0x4b0
[  477.013212][ T8486]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  477.019111][ T8486]  userio_char_write+0x255/0x4f0
[  477.024046][ T8486]  ? userio_device_write+0x1a0/0x1a0
[  477.029346][ T8486]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  477.034920][ T8486]  ? security_file_permission+0x94/0x100
[  477.040744][ T8486]  vfs_write+0x2a4/0xe40
[  477.044984][ T8486]  ? userio_device_write+0x1a0/0x1a0
[  477.050273][ T8486]  ? kernel_write+0x6c0/0x6c0
[  477.054943][ T8486]  ? find_held_lock+0x59/0x110
[  477.059701][ T8486]  ? find_held_lock+0x2d/0x110
[  477.064464][ T8486]  ? do_user_addr_fault+0x63c/0x1000
[  477.069743][ T8486]  ? reacquire_held_locks+0x4b0/0x4b0
[  477.075111][ T8486]  ? __fget_light+0x1fc/0x260
[  477.079781][ T8486]  ksys_write+0x12f/0x250
[  477.084105][ T8486]  ? __ia32_sys_read+0xb0/0xb0
[  477.088859][ T8486]  ? syscall_enter_from_user_mode+0x26/0x80
[  477.094754][ T8486]  do_syscall_64+0x38/0xb0
[  477.099163][ T8486]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  477.105050][ T8486] RIP: 0033:0x7f9fd6dc7d39
[  477.109455][ T8486] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  477.129064][ T8486] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  477.137473][ T8486] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  477.145436][ T8486] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  477.153396][ T8486] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  477.161361][ T8486] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  477.169324][ T8486] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  477.177295][ T8486]  </TASK>
[  477.196295][ T8488] FAULT_INJECTION: forcing a failure.
[  477.196295][ T8488] name failslab, interval 1, probability 0, space 0, times 0
[  477.208955][ T8488] CPU: 0 PID: 8488 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  477.219383][ T8488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  477.229421][ T8488] Call Trace:
[  477.232690][ T8488]  <TASK>
[  477.235608][ T8488]  dump_stack_lvl+0x125/0x1b0
[  477.240391][ T8488]  should_fail_ex+0x496/0x5b0
[  477.245079][ T8488]  should_failslab+0x9/0x20
[  477.249580][ T8488]  __kmem_cache_alloc_node+0x2f7/0x340
[  477.255036][ T8488]  ? kvasprintf_const+0x66/0x190
[  477.259967][ T8488]  ? kvasprintf_const+0x66/0x190
[  477.264892][ T8488]  __kmalloc_node_track_caller+0x50/0x100
[  477.270600][ T8488]  kvasprintf+0xbd/0x150
[  477.274834][ T8488]  ? bust_spinlocks+0xe0/0xe0
[  477.279529][ T8488]  ? find_held_lock+0x2d/0x110
[  477.284309][ T8488]  kvasprintf_const+0x66/0x190
[  477.289071][ T8488]  kobject_set_name_vargs+0x5a/0x130
[  477.294371][ T8488]  dev_set_name+0xc8/0x100
[  477.298807][ T8488]  ? device_initialize+0x510/0x510
[  477.303929][ T8488]  ? __init_waitqueue_head+0xca/0x150
[  477.309299][ T8488]  ? __serio_register_port+0x16f/0x4b0
[  477.314759][ T8488]  __serio_register_port+0x191/0x4b0
[  477.320044][ T8488]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  477.325949][ T8488]  userio_char_write+0x255/0x4f0
[  477.330888][ T8488]  ? userio_device_write+0x1a0/0x1a0
[  477.336171][ T8488]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  477.341716][ T8488]  ? security_file_permission+0x94/0x100
[  477.347355][ T8488]  vfs_write+0x2a4/0xe40
[  477.351590][ T8488]  ? userio_device_write+0x1a0/0x1a0
[  477.356962][ T8488]  ? kernel_write+0x6c0/0x6c0
[  477.361672][ T8488]  ? find_held_lock+0x59/0x110
[  477.366455][ T8488]  ? find_held_lock+0x2d/0x110
[  477.371213][ T8488]  ? do_user_addr_fault+0x63c/0x1000
[  477.376494][ T8488]  ? reacquire_held_locks+0x4b0/0x4b0
[  477.381889][ T8488]  ? __fget_light+0x1fc/0x260
[  477.386561][ T8488]  ksys_write+0x12f/0x250
[  477.390886][ T8488]  ? __ia32_sys_read+0xb0/0xb0
[  477.395664][ T8488]  ? syscall_enter_from_user_mode+0x26/0x80
[  477.401568][ T8488]  do_syscall_64+0x38/0xb0
[  477.405983][ T8488]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  477.411874][ T8488] RIP: 0033:0x7f9fd6dc7d39
[  477.416275][ T8488] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  477.435881][ T8488] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  477.444292][ T8488] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  477.452363][ T8488] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  477.460332][ T8488] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  477.468345][ T8488] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  477.476328][ T8488] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  477.484310][ T8488]  </TASK>
[  477.489271][   T23] serio (null): device_add() failed for  (), error: -22
[  477.506822][ T8490] FAULT_INJECTION: forcing a failure.
[  477.506822][ T8490] name failslab, interval 1, probability 0, space 0, times 0
[  477.519585][ T8490] CPU: 0 PID: 8490 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  477.530018][ T8490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  477.540069][ T8490] Call Trace:
[  477.543350][ T8490]  <TASK>
[  477.546278][ T8490]  dump_stack_lvl+0x125/0x1b0
[  477.550953][ T8490]  should_fail_ex+0x496/0x5b0
[  477.555625][ T8490]  should_failslab+0x9/0x20
[  477.560146][ T8490]  __kmem_cache_alloc_node+0x2f7/0x340
[  477.565604][ T8490]  ? kvasprintf_const+0x66/0x190
[  477.570710][ T8490]  ? kvasprintf_const+0x66/0x190
[  477.575671][ T8490]  __kmalloc_node_track_caller+0x50/0x100
[  477.581389][ T8490]  kvasprintf+0xbd/0x150
[  477.585628][ T8490]  ? bust_spinlocks+0xe0/0xe0
[  477.590299][ T8490]  ? find_held_lock+0x2d/0x110
[  477.595069][ T8490]  kvasprintf_const+0x66/0x190
[  477.599843][ T8490]  kobject_set_name_vargs+0x5a/0x130
[  477.605216][ T8490]  dev_set_name+0xc8/0x100
[  477.609629][ T8490]  ? device_initialize+0x510/0x510
[  477.614743][ T8490]  ? __init_waitqueue_head+0xca/0x150
[  477.620110][ T8490]  ? __serio_register_port+0x16f/0x4b0
[  477.625659][ T8490]  __serio_register_port+0x191/0x4b0
[  477.630952][ T8490]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  477.636859][ T8490]  userio_char_write+0x255/0x4f0
[  477.641810][ T8490]  ? userio_device_write+0x1a0/0x1a0
[  477.647278][ T8490]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  477.652853][ T8490]  ? security_file_permission+0x94/0x100
[  477.658503][ T8490]  vfs_write+0x2a4/0xe40
[  477.662777][ T8490]  ? userio_device_write+0x1a0/0x1a0
[  477.668093][ T8490]  ? kernel_write+0x6c0/0x6c0
[  477.672780][ T8490]  ? find_held_lock+0x59/0x110
[  477.677555][ T8490]  ? find_held_lock+0x2d/0x110
[  477.682317][ T8490]  ? do_user_addr_fault+0x63c/0x1000
[  477.687596][ T8490]  ? reacquire_held_locks+0x4b0/0x4b0
[  477.692985][ T8490]  ? __fget_light+0x1fc/0x260
[  477.697655][ T8490]  ksys_write+0x12f/0x250
[  477.702003][ T8490]  ? __ia32_sys_read+0xb0/0xb0
[  477.706760][ T8490]  ? syscall_enter_from_user_mode+0x26/0x80
[  477.712659][ T8490]  do_syscall_64+0x38/0xb0
[  477.717076][ T8490]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  477.722967][ T8490] RIP: 0033:0x7f9fd6dc7d39
[  477.727375][ T8490] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  477.746984][ T8490] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  477.755398][ T8490] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  477.763393][ T8490] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  477.771376][ T8490] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  477.779353][ T8490] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  477.787322][ T8490] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  477.795301][ T8490]  </TASK>
[  477.802777][  T775] serio (null): device_add() failed for  (), error: -22
[  477.813471][ T8491] FAULT_INJECTION: forcing a failure.
[  477.813471][ T8491] name failslab, interval 1, probability 0, space 0, times 0
[  477.826549][ T8491] CPU: 1 PID: 8491 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  477.836959][ T8491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  477.847032][ T8491] Call Trace:
[  477.850327][ T8491]  <TASK>
[  477.853243][ T8491]  dump_stack_lvl+0x125/0x1b0
[  477.857940][ T8491]  should_fail_ex+0x496/0x5b0
[  477.862611][ T8491]  should_failslab+0x9/0x20
[  477.867105][ T8491]  __kmem_cache_alloc_node+0x2f7/0x340
[  477.872557][ T8491]  ? kvasprintf_const+0x66/0x190
[  477.877513][ T8491]  ? kvasprintf_const+0x66/0x190
[  477.882460][ T8491]  __kmalloc_node_track_caller+0x50/0x100
[  477.888175][ T8491]  kvasprintf+0xbd/0x150
[  477.892437][ T8491]  ? bust_spinlocks+0xe0/0xe0
[  477.897136][ T8491]  ? find_held_lock+0x2d/0x110
[  477.901928][ T8491]  kvasprintf_const+0x66/0x190
[  477.906693][ T8491]  kobject_set_name_vargs+0x5a/0x130
[  477.912000][ T8491]  dev_set_name+0xc8/0x100
[  477.916517][ T8491]  ? device_initialize+0x510/0x510
[  477.921629][ T8491]  ? __init_waitqueue_head+0xca/0x150
[  477.927002][ T8491]  ? __serio_register_port+0x16f/0x4b0
[  477.932458][ T8491]  __serio_register_port+0x191/0x4b0
[  477.937738][ T8491]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  477.943642][ T8491]  userio_char_write+0x255/0x4f0
[  477.948570][ T8491]  ? userio_device_write+0x1a0/0x1a0
[  477.953844][ T8491]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  477.959382][ T8491]  ? security_file_permission+0x94/0x100
[  477.965008][ T8491]  vfs_write+0x2a4/0xe40
[  477.969362][ T8491]  ? userio_device_write+0x1a0/0x1a0
[  477.974643][ T8491]  ? kernel_write+0x6c0/0x6c0
[  477.979305][ T8491]  ? find_held_lock+0x59/0x110
[  477.984056][ T8491]  ? find_held_lock+0x2d/0x110
[  477.988832][ T8491]  ? do_user_addr_fault+0x63c/0x1000
[  477.994101][ T8491]  ? reacquire_held_locks+0x4b0/0x4b0
[  477.999460][ T8491]  ? __fget_light+0x1fc/0x260
[  478.004147][ T8491]  ksys_write+0x12f/0x250
[  478.008466][ T8491]  ? __ia32_sys_read+0xb0/0xb0
[  478.013215][ T8491]  ? syscall_enter_from_user_mode+0x26/0x80
[  478.019110][ T8491]  do_syscall_64+0x38/0xb0
[  478.023555][ T8491]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  478.029442][ T8491] RIP: 0033:0x7f9fd6dc7d39
[  478.033932][ T8491] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  478.053541][ T8491] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  478.061948][ T8491] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  478.069927][ T8491] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  478.077887][ T8491] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  478.085866][ T8491] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  478.093849][ T8491] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  478.101842][ T8491]  </TASK>
[  478.105264][   T23] serio (null): device_add() failed for  (), error: -22
[  478.117073][ T8492] FAULT_INJECTION: forcing a failure.
[  478.117073][ T8492] name failslab, interval 1, probability 0, space 0, times 0
[  478.129802][ T8492] CPU: 1 PID: 8492 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  478.140221][ T8492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  478.150274][ T8492] Call Trace:
[  478.153594][ T8492]  <TASK>
[  478.156530][ T8492]  dump_stack_lvl+0x125/0x1b0
[  478.161215][ T8492]  should_fail_ex+0x496/0x5b0
[  478.165890][ T8492]  should_failslab+0x9/0x20
[  478.170381][ T8492]  __kmem_cache_alloc_node+0x2f7/0x340
[  478.175838][ T8492]  ? kvasprintf_const+0x66/0x190
[  478.180785][ T8492]  ? kvasprintf_const+0x66/0x190
[  478.185818][ T8492]  __kmalloc_node_track_caller+0x50/0x100
[  478.191633][ T8492]  kvasprintf+0xbd/0x150
[  478.195874][ T8492]  ? bust_spinlocks+0xe0/0xe0
[  478.200550][ T8492]  ? find_held_lock+0x2d/0x110
[  478.205304][ T8492]  kvasprintf_const+0x66/0x190
[  478.210074][ T8492]  kobject_set_name_vargs+0x5a/0x130
[  478.215355][ T8492]  dev_set_name+0xc8/0x100
[  478.219776][ T8492]  ? device_initialize+0x510/0x510
[  478.224898][ T8492]  ? __init_waitqueue_head+0xca/0x150
[  478.230281][ T8492]  ? __serio_register_port+0x16f/0x4b0
[  478.235752][ T8492]  __serio_register_port+0x191/0x4b0
[  478.241059][ T8492]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  478.246960][ T8492]  userio_char_write+0x255/0x4f0
[  478.251908][ T8492]  ? userio_device_write+0x1a0/0x1a0
[  478.257195][ T8492]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  478.262913][ T8492]  ? security_file_permission+0x94/0x100
[  478.268552][ T8492]  vfs_write+0x2a4/0xe40
[  478.272789][ T8492]  ? userio_device_write+0x1a0/0x1a0
[  478.278072][ T8492]  ? kernel_write+0x6c0/0x6c0
[  478.282746][ T8492]  ? find_held_lock+0x59/0x110
[  478.287521][ T8492]  ? find_held_lock+0x2d/0x110
[  478.292285][ T8492]  ? do_user_addr_fault+0x63c/0x1000
[  478.297562][ T8492]  ? reacquire_held_locks+0x4b0/0x4b0
[  478.302931][ T8492]  ? __fget_light+0x1fc/0x260
[  478.307605][ T8492]  ksys_write+0x12f/0x250
[  478.312018][ T8492]  ? __ia32_sys_read+0xb0/0xb0
[  478.316785][ T8492]  ? syscall_enter_from_user_mode+0x26/0x80
[  478.322682][ T8492]  do_syscall_64+0x38/0xb0
[  478.327093][ T8492]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  478.332982][ T8492] RIP: 0033:0x7f9fd6dc7d39
[  478.337388][ T8492] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  478.356998][ T8492] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  478.365459][ T8492] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  478.373602][ T8492] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  478.381580][ T8492] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  478.389546][ T8492] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  478.397508][ T8492] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  478.405483][ T8492]  </TASK>
[  478.417466][ T8493] FAULT_INJECTION: forcing a failure.
[  478.417466][ T8493] name failslab, interval 1, probability 0, space 0, times 0
[  478.430583][ T8493] CPU: 1 PID: 8493 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  478.441019][ T8493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  478.451067][ T8493] Call Trace:
[  478.454335][ T8493]  <TASK>
[  478.457251][ T8493]  dump_stack_lvl+0x125/0x1b0
[  478.461943][ T8493]  should_fail_ex+0x496/0x5b0
[  478.467048][ T8493]  should_failslab+0x9/0x20
[  478.471629][ T8493]  __kmem_cache_alloc_node+0x2f7/0x340
[  478.477084][ T8493]  ? kvasprintf_const+0x66/0x190
[  478.482012][ T8493]  ? kvasprintf_const+0x66/0x190
[  478.486945][ T8493]  __kmalloc_node_track_caller+0x50/0x100
[  478.492656][ T8493]  kvasprintf+0xbd/0x150
[  478.496888][ T8493]  ? bust_spinlocks+0xe0/0xe0
[  478.501555][ T8493]  ? find_held_lock+0x2d/0x110
[  478.506314][ T8493]  kvasprintf_const+0x66/0x190
[  478.511097][ T8493]  kobject_set_name_vargs+0x5a/0x130
[  478.516384][ T8493]  dev_set_name+0xc8/0x100
[  478.520793][ T8493]  ? device_initialize+0x510/0x510
[  478.525923][ T8493]  ? __init_waitqueue_head+0xca/0x150
[  478.531293][ T8493]  ? __serio_register_port+0x16f/0x4b0
[  478.536745][ T8493]  __serio_register_port+0x191/0x4b0
[  478.542027][ T8493]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  478.548008][ T8493]  userio_char_write+0x255/0x4f0
[  478.552954][ T8493]  ? userio_device_write+0x1a0/0x1a0
[  478.558248][ T8493]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  478.563800][ T8493]  ? security_file_permission+0x94/0x100
[  478.569446][ T8493]  vfs_write+0x2a4/0xe40
[  478.573711][ T8493]  ? userio_device_write+0x1a0/0x1a0
[  478.579031][ T8493]  ? kernel_write+0x6c0/0x6c0
[  478.583719][ T8493]  ? find_held_lock+0x59/0x110
[  478.588498][ T8493]  ? find_held_lock+0x2d/0x110
[  478.593264][ T8493]  ? do_user_addr_fault+0x63c/0x1000
[  478.598549][ T8493]  ? reacquire_held_locks+0x4b0/0x4b0
[  478.603926][ T8493]  ? __fget_light+0x1fc/0x260
[  478.608598][ T8493]  ksys_write+0x12f/0x250
[  478.612925][ T8493]  ? __ia32_sys_read+0xb0/0xb0
[  478.617683][ T8493]  ? syscall_enter_from_user_mode+0x26/0x80
[  478.623604][ T8493]  do_syscall_64+0x38/0xb0
[  478.628041][ T8493]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  478.633950][ T8493] RIP: 0033:0x7f9fd6dc7d39
[  478.638364][ T8493] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  478.657988][ T8493] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  478.666407][ T8493] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  478.674368][ T8493] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  478.682336][ T8493] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  478.690304][ T8493] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  478.698270][ T8493] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  478.706240][ T8493]  </TASK>
[  478.710767][   T23] serio (null): device_add() failed for  (), error: -22
[  478.728837][ T8496] FAULT_INJECTION: forcing a failure.
[  478.728837][ T8496] name failslab, interval 1, probability 0, space 0, times 0
[  478.741520][ T8496] CPU: 1 PID: 8496 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  478.751963][ T8496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  478.762036][ T8496] Call Trace:
[  478.765307][ T8496]  <TASK>
[  478.768241][ T8496]  dump_stack_lvl+0x125/0x1b0
[  478.772918][ T8496]  should_fail_ex+0x496/0x5b0
[  478.777588][ T8496]  should_failslab+0x9/0x20
[  478.782086][ T8496]  __kmem_cache_alloc_node+0x2f7/0x340
[  478.787710][ T8496]  ? kvasprintf_const+0x66/0x190
[  478.792734][ T8496]  ? kvasprintf_const+0x66/0x190
[  478.797669][ T8496]  __kmalloc_node_track_caller+0x50/0x100
[  478.803477][ T8496]  kvasprintf+0xbd/0x150
[  478.807721][ T8496]  ? bust_spinlocks+0xe0/0xe0
[  478.812398][ T8496]  ? find_held_lock+0x2d/0x110
[  478.817161][ T8496]  kvasprintf_const+0x66/0x190
[  478.821928][ T8496]  kobject_set_name_vargs+0x5a/0x130
[  478.827220][ T8496]  dev_set_name+0xc8/0x100
[  478.831641][ T8496]  ? device_initialize+0x510/0x510
[  478.836761][ T8496]  ? __init_waitqueue_head+0xca/0x150
[  478.842135][ T8496]  ? __serio_register_port+0x16f/0x4b0
[  478.847599][ T8496]  __serio_register_port+0x191/0x4b0
[  478.852888][ T8496]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  478.858779][ T8496]  userio_char_write+0x255/0x4f0
[  478.863731][ T8496]  ? userio_device_write+0x1a0/0x1a0
[  478.869042][ T8496]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  478.874579][ T8496]  ? security_file_permission+0x94/0x100
[  478.880209][ T8496]  vfs_write+0x2a4/0xe40
[  478.884446][ T8496]  ? userio_device_write+0x1a0/0x1a0
[  478.889818][ T8496]  ? kernel_write+0x6c0/0x6c0
[  478.894489][ T8496]  ? find_held_lock+0x59/0x110
[  478.899254][ T8496]  ? find_held_lock+0x2d/0x110
[  478.904044][ T8496]  ? do_user_addr_fault+0x63c/0x1000
[  478.909341][ T8496]  ? reacquire_held_locks+0x4b0/0x4b0
[  478.914716][ T8496]  ? __fget_light+0x1fc/0x260
[  478.919418][ T8496]  ksys_write+0x12f/0x250
[  478.923830][ T8496]  ? __ia32_sys_read+0xb0/0xb0
[  478.928590][ T8496]  ? syscall_enter_from_user_mode+0x26/0x80
[  478.934533][ T8496]  do_syscall_64+0x38/0xb0
[  478.939040][ T8496]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  478.944928][ T8496] RIP: 0033:0x7f9fd6dc7d39
[  478.949332][ T8496] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  478.968939][ T8496] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  478.977351][ T8496] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  478.985321][ T8496] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  478.993287][ T8496] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  479.001254][ T8496] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  479.009254][ T8496] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  479.017245][ T8496]  </TASK>
[  479.020842][   T23] serio (null): device_add() failed for  (), error: -22
[  479.033389][ T8497] FAULT_INJECTION: forcing a failure.
[  479.033389][ T8497] name failslab, interval 1, probability 0, space 0, times 0
[  479.046778][ T8497] CPU: 1 PID: 8497 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  479.057175][ T8497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  479.067256][ T8497] Call Trace:
[  479.070531][ T8497]  <TASK>
[  479.073453][ T8497]  dump_stack_lvl+0x125/0x1b0
[  479.078128][ T8497]  should_fail_ex+0x496/0x5b0
[  479.082846][ T8497]  should_failslab+0x9/0x20
[  479.087369][ T8497]  __kmem_cache_alloc_node+0x2f7/0x340
[  479.092828][ T8497]  ? kvasprintf_const+0x66/0x190
[  479.097762][ T8497]  ? kvasprintf_const+0x66/0x190
[  479.102688][ T8497]  __kmalloc_node_track_caller+0x50/0x100
[  479.108404][ T8497]  kvasprintf+0xbd/0x150
[  479.112641][ T8497]  ? bust_spinlocks+0xe0/0xe0
[  479.117308][ T8497]  ? find_held_lock+0x2d/0x110
[  479.122067][ T8497]  kvasprintf_const+0x66/0x190
[  479.126825][ T8497]  kobject_set_name_vargs+0x5a/0x130
[  479.132125][ T8497]  dev_set_name+0xc8/0x100
[  479.136614][ T8497]  ? device_initialize+0x510/0x510
[  479.141782][ T8497]  ? __init_waitqueue_head+0xca/0x150
[  479.147150][ T8497]  ? __serio_register_port+0x16f/0x4b0
[  479.152609][ T8497]  __serio_register_port+0x191/0x4b0
[  479.157894][ T8497]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  479.163826][ T8497]  userio_char_write+0x255/0x4f0
[  479.168768][ T8497]  ? userio_device_write+0x1a0/0x1a0
[  479.174050][ T8497]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  479.179594][ T8497]  ? security_file_permission+0x94/0x100
[  479.185253][ T8497]  vfs_write+0x2a4/0xe40
[  479.189563][ T8497]  ? userio_device_write+0x1a0/0x1a0
[  479.194869][ T8497]  ? kernel_write+0x6c0/0x6c0
[  479.199568][ T8497]  ? find_held_lock+0x59/0x110
[  479.204330][ T8497]  ? find_held_lock+0x2d/0x110
[  479.209097][ T8497]  ? do_user_addr_fault+0x63c/0x1000
[  479.214429][ T8497]  ? reacquire_held_locks+0x4b0/0x4b0
[  479.219795][ T8497]  ? __fget_light+0x1fc/0x260
[  479.224466][ T8497]  ksys_write+0x12f/0x250
[  479.228873][ T8497]  ? __ia32_sys_read+0xb0/0xb0
[  479.233627][ T8497]  ? syscall_enter_from_user_mode+0x26/0x80
[  479.239530][ T8497]  do_syscall_64+0x38/0xb0
[  479.243950][ T8497]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  479.249871][ T8497] RIP: 0033:0x7f9fd6dc7d39
[  479.254277][ T8497] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  479.273974][ T8497] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  479.282388][ T8497] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  479.290370][ T8497] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  479.298356][ T8497] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  479.306328][ T8497] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  479.314285][ T8497] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  479.322247][ T8497]  </TASK>
[  479.335158][ T8499] FAULT_INJECTION: forcing a failure.
[  479.335158][ T8499] name failslab, interval 1, probability 0, space 0, times 0
[  479.347811][ T8499] CPU: 1 PID: 8499 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  479.358266][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  479.368311][ T8499] Call Trace:
[  479.371584][ T8499]  <TASK>
[  479.374515][ T8499]  dump_stack_lvl+0x125/0x1b0
[  479.379186][ T8499]  should_fail_ex+0x496/0x5b0
[  479.383854][ T8499]  should_failslab+0x9/0x20
[  479.388351][ T8499]  __kmem_cache_alloc_node+0x2f7/0x340
[  479.393821][ T8499]  ? kvasprintf_const+0x66/0x190
[  479.398768][ T8499]  ? kvasprintf_const+0x66/0x190
[  479.403720][ T8499]  __kmalloc_node_track_caller+0x50/0x100
[  479.409450][ T8499]  kvasprintf+0xbd/0x150
[  479.413688][ T8499]  ? bust_spinlocks+0xe0/0xe0
[  479.418374][ T8499]  ? find_held_lock+0x2d/0x110
[  479.423180][ T8499]  kvasprintf_const+0x66/0x190
[  479.428030][ T8499]  kobject_set_name_vargs+0x5a/0x130
[  479.433314][ T8499]  dev_set_name+0xc8/0x100
[  479.437727][ T8499]  ? device_initialize+0x510/0x510
[  479.442839][ T8499]  ? __init_waitqueue_head+0xca/0x150
[  479.448221][ T8499]  ? __serio_register_port+0x16f/0x4b0
[  479.453705][ T8499]  __serio_register_port+0x191/0x4b0
[  479.459087][ T8499]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  479.464985][ T8499]  userio_char_write+0x255/0x4f0
[  479.469943][ T8499]  ? userio_device_write+0x1a0/0x1a0
[  479.475657][ T8499]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  479.481193][ T8499]  ? security_file_permission+0x94/0x100
[  479.486825][ T8499]  vfs_write+0x2a4/0xe40
[  479.491089][ T8499]  ? userio_device_write+0x1a0/0x1a0
[  479.496369][ T8499]  ? kernel_write+0x6c0/0x6c0
[  479.501035][ T8499]  ? find_held_lock+0x59/0x110
[  479.505785][ T8499]  ? find_held_lock+0x2d/0x110
[  479.510717][ T8499]  ? do_user_addr_fault+0x63c/0x1000
[  479.516000][ T8499]  ? reacquire_held_locks+0x4b0/0x4b0
[  479.521447][ T8499]  ? __fget_light+0x1fc/0x260
[  479.526140][ T8499]  ksys_write+0x12f/0x250
[  479.530481][ T8499]  ? __ia32_sys_read+0xb0/0xb0
[  479.535242][ T8499]  ? syscall_enter_from_user_mode+0x26/0x80
[  479.541148][ T8499]  do_syscall_64+0x38/0xb0
[  479.545574][ T8499]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  479.551507][ T8499] RIP: 0033:0x7f9fd6dc7d39
[  479.555912][ T8499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  479.575519][ T8499] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  479.583927][ T8499] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  479.591885][ T8499] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  479.599877][ T8499] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  479.608042][ T8499] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  479.617055][ T8499] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  479.625138][ T8499]  </TASK>
[  479.628894][   T23] serio (null): device_add() failed for  (), error: -22
[  479.640703][ T8500] FAULT_INJECTION: forcing a failure.
[  479.640703][ T8500] name failslab, interval 1, probability 0, space 0, times 0
[  479.653586][ T8500] CPU: 1 PID: 8500 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  479.664083][ T8500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  479.674136][ T8500] Call Trace:
[  479.677415][ T8500]  <TASK>
[  479.680351][ T8500]  dump_stack_lvl+0x125/0x1b0
[  479.685057][ T8500]  should_fail_ex+0x496/0x5b0
[  479.689729][ T8500]  should_failslab+0x9/0x20
[  479.694221][ T8500]  __kmem_cache_alloc_node+0x2f7/0x340
[  479.699675][ T8500]  ? kvasprintf_const+0x66/0x190
[  479.704607][ T8500]  ? kvasprintf_const+0x66/0x190
[  479.709539][ T8500]  __kmalloc_node_track_caller+0x50/0x100
[  479.715252][ T8500]  kvasprintf+0xbd/0x150
[  479.719488][ T8500]  ? bust_spinlocks+0xe0/0xe0
[  479.724159][ T8500]  ? find_held_lock+0x2d/0x110
[  479.728935][ T8500]  kvasprintf_const+0x66/0x190
[  479.733722][ T8500]  kobject_set_name_vargs+0x5a/0x130
[  479.739030][ T8500]  dev_set_name+0xc8/0x100
[  479.743445][ T8500]  ? device_initialize+0x510/0x510
[  479.748558][ T8500]  ? __init_waitqueue_head+0xca/0x150
[  479.753934][ T8500]  ? __serio_register_port+0x16f/0x4b0
[  479.759565][ T8500]  __serio_register_port+0x191/0x4b0
[  479.764852][ T8500]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  479.770743][ T8500]  userio_char_write+0x255/0x4f0
[  479.775676][ T8500]  ? userio_device_write+0x1a0/0x1a0
[  479.780970][ T8500]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  479.786529][ T8500]  ? security_file_permission+0x94/0x100
[  479.792180][ T8500]  vfs_write+0x2a4/0xe40
[  479.796426][ T8500]  ? userio_device_write+0x1a0/0x1a0
[  479.801718][ T8500]  ? kernel_write+0x6c0/0x6c0
[  479.806392][ T8500]  ? find_held_lock+0x59/0x110
[  479.811155][ T8500]  ? find_held_lock+0x2d/0x110
[  479.815916][ T8500]  ? do_user_addr_fault+0x63c/0x1000
[  479.821195][ T8500]  ? reacquire_held_locks+0x4b0/0x4b0
[  479.826563][ T8500]  ? __fget_light+0x1fc/0x260
[  479.831316][ T8500]  ksys_write+0x12f/0x250
[  479.835646][ T8500]  ? __ia32_sys_read+0xb0/0xb0
[  479.840411][ T8500]  ? syscall_enter_from_user_mode+0x26/0x80
[  479.846306][ T8500]  do_syscall_64+0x38/0xb0
[  479.850738][ T8500]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  479.856622][ T8500] RIP: 0033:0x7f9fd6dc7d39
[  479.861025][ T8500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  479.880802][ T8500] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  479.889210][ T8500] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  479.897173][ T8500] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  479.905139][ T8500] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  479.913124][ T8500] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  479.921101][ T8500] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  479.929071][ T8500]  </TASK>
[  479.933265][   T23] serio (null): device_add() failed for  (), error: -22
[  479.945948][ T8501] FAULT_INJECTION: forcing a failure.
[  479.945948][ T8501] name failslab, interval 1, probability 0, space 0, times 0
[  479.958572][ T8501] CPU: 1 PID: 8501 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  479.968970][ T8501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  479.979009][ T8501] Call Trace:
[  479.982278][ T8501]  <TASK>
[  479.985198][ T8501]  dump_stack_lvl+0x125/0x1b0
[  479.989868][ T8501]  should_fail_ex+0x496/0x5b0
[  479.994539][ T8501]  should_failslab+0x9/0x20
[  479.999050][ T8501]  __kmem_cache_alloc_node+0x2f7/0x340
[  480.004503][ T8501]  ? kvasprintf_const+0x66/0x190
[  480.009444][ T8501]  ? kvasprintf_const+0x66/0x190
[  480.014442][ T8501]  __kmalloc_node_track_caller+0x50/0x100
[  480.020152][ T8501]  kvasprintf+0xbd/0x150
[  480.024385][ T8501]  ? bust_spinlocks+0xe0/0xe0
[  480.029085][ T8501]  ? find_held_lock+0x2d/0x110
[  480.033842][ T8501]  kvasprintf_const+0x66/0x190
[  480.038598][ T8501]  kobject_set_name_vargs+0x5a/0x130
[  480.043877][ T8501]  dev_set_name+0xc8/0x100
[  480.048287][ T8501]  ? device_initialize+0x510/0x510
[  480.053394][ T8501]  ? __init_waitqueue_head+0xca/0x150
[  480.058857][ T8501]  ? __serio_register_port+0x16f/0x4b0
[  480.064337][ T8501]  __serio_register_port+0x191/0x4b0
[  480.069652][ T8501]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  480.075544][ T8501]  userio_char_write+0x255/0x4f0
[  480.080495][ T8501]  ? userio_device_write+0x1a0/0x1a0
[  480.085829][ T8501]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  480.091373][ T8501]  ? security_file_permission+0x94/0x100
[  480.097019][ T8501]  vfs_write+0x2a4/0xe40
[  480.101252][ T8501]  ? userio_device_write+0x1a0/0x1a0
[  480.106543][ T8501]  ? kernel_write+0x6c0/0x6c0
[  480.111244][ T8501]  ? find_held_lock+0x59/0x110
[  480.116004][ T8501]  ? find_held_lock+0x2d/0x110
[  480.120809][ T8501]  ? do_user_addr_fault+0x63c/0x1000
[  480.126083][ T8501]  ? reacquire_held_locks+0x4b0/0x4b0
[  480.131443][ T8501]  ? __fget_light+0x1fc/0x260
[  480.136108][ T8501]  ksys_write+0x12f/0x250
[  480.140434][ T8501]  ? __ia32_sys_read+0xb0/0xb0
[  480.145190][ T8501]  ? syscall_enter_from_user_mode+0x26/0x80
[  480.151083][ T8501]  do_syscall_64+0x38/0xb0
[  480.155494][ T8501]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  480.161385][ T8501] RIP: 0033:0x7f9fd6dc7d39
[  480.165786][ T8501] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  480.185389][ T8501] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  480.193813][ T8501] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  480.201789][ T8501] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  480.209757][ T8501] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  480.217719][ T8501] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  480.225676][ T8501] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  480.233663][ T8501]  </TASK>
[  480.243480][ T8502] FAULT_INJECTION: forcing a failure.
[  480.243480][ T8502] name failslab, interval 1, probability 0, space 0, times 0
[  480.256159][ T8502] CPU: 0 PID: 8502 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  480.266592][ T8502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  480.276646][ T8502] Call Trace:
[  480.279924][ T8502]  <TASK>
[  480.282848][ T8502]  dump_stack_lvl+0x125/0x1b0
[  480.287521][ T8502]  should_fail_ex+0x496/0x5b0
[  480.292191][ T8502]  should_failslab+0x9/0x20
[  480.296680][ T8502]  __kmem_cache_alloc_node+0x2f7/0x340
[  480.302134][ T8502]  ? kvasprintf_const+0x66/0x190
[  480.307069][ T8502]  ? kvasprintf_const+0x66/0x190
[  480.311997][ T8502]  __kmalloc_node_track_caller+0x50/0x100
[  480.317717][ T8502]  kvasprintf+0xbd/0x150
[  480.321951][ T8502]  ? bust_spinlocks+0xe0/0xe0
[  480.326616][ T8502]  ? find_held_lock+0x2d/0x110
[  480.331384][ T8502]  kvasprintf_const+0x66/0x190
[  480.336145][ T8502]  kobject_set_name_vargs+0x5a/0x130
[  480.341426][ T8502]  dev_set_name+0xc8/0x100
[  480.345850][ T8502]  ? device_initialize+0x510/0x510
[  480.350980][ T8502]  ? __init_waitqueue_head+0xca/0x150
[  480.356349][ T8502]  ? __serio_register_port+0x16f/0x4b0
[  480.361808][ T8502]  __serio_register_port+0x191/0x4b0
[  480.367094][ T8502]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  480.372996][ T8502]  userio_char_write+0x255/0x4f0
[  480.377937][ T8502]  ? userio_device_write+0x1a0/0x1a0
[  480.383226][ T8502]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  480.388787][ T8502]  ? security_file_permission+0x94/0x100
[  480.394448][ T8502]  vfs_write+0x2a4/0xe40
[  480.398693][ T8502]  ? userio_device_write+0x1a0/0x1a0
[  480.404017][ T8502]  ? kernel_write+0x6c0/0x6c0
[  480.408725][ T8502]  ? find_held_lock+0x59/0x110
[  480.413496][ T8502]  ? find_held_lock+0x2d/0x110
[  480.418256][ T8502]  ? do_user_addr_fault+0x63c/0x1000
[  480.423533][ T8502]  ? reacquire_held_locks+0x4b0/0x4b0
[  480.428905][ T8502]  ? __fget_light+0x1fc/0x260
[  480.433574][ T8502]  ksys_write+0x12f/0x250
[  480.437898][ T8502]  ? __ia32_sys_read+0xb0/0xb0
[  480.442656][ T8502]  ? syscall_enter_from_user_mode+0x26/0x80
[  480.448552][ T8502]  do_syscall_64+0x38/0xb0
[  480.452966][ T8502]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  480.458855][ T8502] RIP: 0033:0x7f9fd6dc7d39
[  480.463262][ T8502] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  480.483730][ T8502] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  480.492135][ T8502] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  480.500097][ T8502] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  480.508073][ T8502] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  480.516038][ T8502] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  480.524006][ T8502] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  480.532010][ T8502]  </TASK>
[  480.542599][  T775] serio (null): device_add() failed for  (), error: -22
[  480.554806][ T8504] FAULT_INJECTION: forcing a failure.
[  480.554806][ T8504] name failslab, interval 1, probability 0, space 0, times 0
[  480.567648][ T8504] CPU: 0 PID: 8504 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  480.578076][ T8504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  480.588114][ T8504] Call Trace:
[  480.591377][ T8504]  <TASK>
[  480.594291][ T8504]  dump_stack_lvl+0x125/0x1b0
[  480.598963][ T8504]  should_fail_ex+0x496/0x5b0
[  480.603625][ T8504]  should_failslab+0x9/0x20
[  480.608110][ T8504]  __kmem_cache_alloc_node+0x2f7/0x340
[  480.613557][ T8504]  ? kvasprintf_const+0x66/0x190
[  480.618492][ T8504]  ? kvasprintf_const+0x66/0x190
[  480.623415][ T8504]  __kmalloc_node_track_caller+0x50/0x100
[  480.629128][ T8504]  kvasprintf+0xbd/0x150
[  480.633361][ T8504]  ? bust_spinlocks+0xe0/0xe0
[  480.638024][ T8504]  ? find_held_lock+0x2d/0x110
[  480.642782][ T8504]  kvasprintf_const+0x66/0x190
[  480.647534][ T8504]  kobject_set_name_vargs+0x5a/0x130
[  480.652830][ T8504]  dev_set_name+0xc8/0x100
[  480.657236][ T8504]  ? device_initialize+0x510/0x510
[  480.662338][ T8504]  ? __init_waitqueue_head+0xca/0x150
[  480.667699][ T8504]  ? __serio_register_port+0x16f/0x4b0
[  480.673152][ T8504]  __serio_register_port+0x191/0x4b0
[  480.678442][ T8504]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  480.684339][ T8504]  userio_char_write+0x255/0x4f0
[  480.689275][ T8504]  ? userio_device_write+0x1a0/0x1a0
[  480.694554][ T8504]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  480.700102][ T8504]  ? security_file_permission+0x94/0x100
[  480.705735][ T8504]  vfs_write+0x2a4/0xe40
[  480.709973][ T8504]  ? userio_device_write+0x1a0/0x1a0
[  480.715259][ T8504]  ? kernel_write+0x6c0/0x6c0
[  480.719930][ T8504]  ? find_held_lock+0x59/0x110
[  480.724685][ T8504]  ? find_held_lock+0x2d/0x110
[  480.729446][ T8504]  ? do_user_addr_fault+0x63c/0x1000
[  480.734722][ T8504]  ? reacquire_held_locks+0x4b0/0x4b0
[  480.740091][ T8504]  ? __fget_light+0x1fc/0x260
[  480.744765][ T8504]  ksys_write+0x12f/0x250
[  480.749097][ T8504]  ? __ia32_sys_read+0xb0/0xb0
[  480.753854][ T8504]  ? syscall_enter_from_user_mode+0x26/0x80
[  480.759759][ T8504]  do_syscall_64+0x38/0xb0
[  480.764199][ T8504]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  480.770095][ T8504] RIP: 0033:0x7f9fd6dc7d39
[  480.774502][ T8504] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  480.794101][ T8504] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  480.802502][ T8504] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  480.810464][ T8504] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  480.818451][ T8504] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  480.826413][ T8504] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  480.834374][ T8504] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  480.842372][ T8504]  </TASK>
[  480.848001][  T775] serio (null): device_add() failed for  (), error: -22
[  480.859081][ T8505] FAULT_INJECTION: forcing a failure.
[  480.859081][ T8505] name failslab, interval 1, probability 0, space 0, times 0
[  480.872039][ T8505] CPU: 0 PID: 8505 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  480.882471][ T8505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  480.892513][ T8505] Call Trace:
[  480.895780][ T8505]  <TASK>
[  480.898700][ T8505]  dump_stack_lvl+0x125/0x1b0
[  480.903390][ T8505]  should_fail_ex+0x496/0x5b0
[  480.908057][ T8505]  should_failslab+0x9/0x20
[  480.912553][ T8505]  __kmem_cache_alloc_node+0x2f7/0x340
[  480.918006][ T8505]  ? kvasprintf_const+0x66/0x190
[  480.922942][ T8505]  ? kvasprintf_const+0x66/0x190
[  480.927872][ T8505]  __kmalloc_node_track_caller+0x50/0x100
[  480.933606][ T8505]  kvasprintf+0xbd/0x150
[  480.937841][ T8505]  ? bust_spinlocks+0xe0/0xe0
[  480.942508][ T8505]  ? find_held_lock+0x2d/0x110
[  480.947282][ T8505]  kvasprintf_const+0x66/0x190
[  480.952045][ T8505]  kobject_set_name_vargs+0x5a/0x130
[  480.957328][ T8505]  dev_set_name+0xc8/0x100
[  480.961743][ T8505]  ? device_initialize+0x510/0x510
[  480.966874][ T8505]  ? __init_waitqueue_head+0xca/0x150
[  480.972237][ T8505]  ? __serio_register_port+0x16f/0x4b0
[  480.977690][ T8505]  __serio_register_port+0x191/0x4b0
[  480.982998][ T8505]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  480.988945][ T8505]  userio_char_write+0x255/0x4f0
[  480.993886][ T8505]  ? userio_device_write+0x1a0/0x1a0
[  480.999166][ T8505]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  481.004705][ T8505]  ? security_file_permission+0x94/0x100
[  481.010346][ T8505]  vfs_write+0x2a4/0xe40
[  481.014752][ T8505]  ? userio_device_write+0x1a0/0x1a0
[  481.020041][ T8505]  ? kernel_write+0x6c0/0x6c0
[  481.024714][ T8505]  ? find_held_lock+0x59/0x110
[  481.029499][ T8505]  ? find_held_lock+0x2d/0x110
[  481.034259][ T8505]  ? do_user_addr_fault+0x63c/0x1000
[  481.039536][ T8505]  ? reacquire_held_locks+0x4b0/0x4b0
[  481.044906][ T8505]  ? __fget_light+0x1fc/0x260
[  481.049574][ T8505]  ksys_write+0x12f/0x250
[  481.053899][ T8505]  ? __ia32_sys_read+0xb0/0xb0
[  481.058654][ T8505]  ? syscall_enter_from_user_mode+0x26/0x80
[  481.064547][ T8505]  do_syscall_64+0x38/0xb0
[  481.068958][ T8505]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  481.074847][ T8505] RIP: 0033:0x7f9fd6dc7d39
[  481.079249][ T8505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  481.098847][ T8505] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  481.107252][ T8505] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  481.115301][ T8505] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  481.123266][ T8505] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  481.131258][ T8505] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  481.139224][ T8505] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  481.147194][ T8505]  </TASK>
[  481.155749][ T8506] FAULT_INJECTION: forcing a failure.
[  481.155749][ T8506] name failslab, interval 1, probability 0, space 0, times 0
[  481.168438][ T8506] CPU: 0 PID: 8506 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  481.178857][ T8506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  481.188899][ T8506] Call Trace:
[  481.192173][ T8506]  <TASK>
[  481.195101][ T8506]  dump_stack_lvl+0x125/0x1b0
[  481.199780][ T8506]  should_fail_ex+0x496/0x5b0
[  481.204461][ T8506]  should_failslab+0x9/0x20
[  481.208965][ T8506]  __kmem_cache_alloc_node+0x2f7/0x340
[  481.214438][ T8506]  ? kvasprintf_const+0x66/0x190
[  481.219376][ T8506]  ? kvasprintf_const+0x66/0x190
[  481.224321][ T8506]  __kmalloc_node_track_caller+0x50/0x100
[  481.230055][ T8506]  kvasprintf+0xbd/0x150
[  481.234306][ T8506]  ? bust_spinlocks+0xe0/0xe0
[  481.238986][ T8506]  ? find_held_lock+0x2d/0x110
[  481.243751][ T8506]  kvasprintf_const+0x66/0x190
[  481.248510][ T8506]  kobject_set_name_vargs+0x5a/0x130
[  481.253821][ T8506]  dev_set_name+0xc8/0x100
[  481.258242][ T8506]  ? device_initialize+0x510/0x510
[  481.263352][ T8506]  ? __init_waitqueue_head+0xca/0x150
[  481.268721][ T8506]  ? __serio_register_port+0x16f/0x4b0
[  481.274283][ T8506]  __serio_register_port+0x191/0x4b0
[  481.279582][ T8506]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  481.285518][ T8506]  userio_char_write+0x255/0x4f0
[  481.290484][ T8506]  ? userio_device_write+0x1a0/0x1a0
[  481.295769][ T8506]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  481.301315][ T8506]  ? security_file_permission+0x94/0x100
[  481.306951][ T8506]  vfs_write+0x2a4/0xe40
[  481.311188][ T8506]  ? userio_device_write+0x1a0/0x1a0
[  481.316507][ T8506]  ? kernel_write+0x6c0/0x6c0
[  481.321197][ T8506]  ? find_held_lock+0x59/0x110
[  481.325956][ T8506]  ? find_held_lock+0x2d/0x110
[  481.330716][ T8506]  ? do_user_addr_fault+0x63c/0x1000
[  481.335993][ T8506]  ? reacquire_held_locks+0x4b0/0x4b0
[  481.341363][ T8506]  ? __fget_light+0x1fc/0x260
[  481.346035][ T8506]  ksys_write+0x12f/0x250
[  481.350361][ T8506]  ? __ia32_sys_read+0xb0/0xb0
[  481.355128][ T8506]  ? syscall_enter_from_user_mode+0x26/0x80
[  481.361032][ T8506]  do_syscall_64+0x38/0xb0
[  481.365445][ T8506]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  481.371335][ T8506] RIP: 0033:0x7f9fd6dc7d39
[  481.375741][ T8506] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  481.395354][ T8506] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  481.403780][ T8506] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  481.411749][ T8506] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  481.419710][ T8506] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  481.427672][ T8506] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  481.435637][ T8506] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  481.443612][ T8506]  </TASK>
[  481.454073][ T8507] FAULT_INJECTION: forcing a failure.
[  481.454073][ T8507] name failslab, interval 1, probability 0, space 0, times 0
[  481.467077][ T8507] CPU: 1 PID: 8507 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  481.477521][ T8507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  481.487572][ T8507] Call Trace:
[  481.490845][ T8507]  <TASK>
[  481.493856][ T8507]  dump_stack_lvl+0x125/0x1b0
[  481.498542][ T8507]  should_fail_ex+0x496/0x5b0
[  481.503208][ T8507]  should_failslab+0x9/0x20
[  481.507695][ T8507]  __kmem_cache_alloc_node+0x2f7/0x340
[  481.513146][ T8507]  ? kvasprintf_const+0x66/0x190
[  481.518074][ T8507]  ? kvasprintf_const+0x66/0x190
[  481.523000][ T8507]  __kmalloc_node_track_caller+0x50/0x100
[  481.528712][ T8507]  kvasprintf+0xbd/0x150
[  481.532947][ T8507]  ? bust_spinlocks+0xe0/0xe0
[  481.537613][ T8507]  ? find_held_lock+0x2d/0x110
[  481.542375][ T8507]  kvasprintf_const+0x66/0x190
[  481.547129][ T8507]  kobject_set_name_vargs+0x5a/0x130
[  481.552409][ T8507]  dev_set_name+0xc8/0x100
[  481.556826][ T8507]  ? device_initialize+0x510/0x510
[  481.561943][ T8507]  ? __init_waitqueue_head+0xca/0x150
[  481.567315][ T8507]  ? __serio_register_port+0x16f/0x4b0
[  481.572823][ T8507]  __serio_register_port+0x191/0x4b0
[  481.578109][ T8507]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  481.584013][ T8507]  userio_char_write+0x255/0x4f0
[  481.589049][ T8507]  ? userio_device_write+0x1a0/0x1a0
[  481.594357][ T8507]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  481.599913][ T8507]  ? security_file_permission+0x94/0x100
[  481.605548][ T8507]  vfs_write+0x2a4/0xe40
[  481.609785][ T8507]  ? userio_device_write+0x1a0/0x1a0
[  481.615070][ T8507]  ? kernel_write+0x6c0/0x6c0
[  481.619741][ T8507]  ? find_held_lock+0x59/0x110
[  481.624499][ T8507]  ? find_held_lock+0x2d/0x110
[  481.629284][ T8507]  ? do_user_addr_fault+0x63c/0x1000
[  481.634561][ T8507]  ? reacquire_held_locks+0x4b0/0x4b0
[  481.639960][ T8507]  ? __fget_light+0x1fc/0x260
[  481.644660][ T8507]  ksys_write+0x12f/0x250
[  481.648985][ T8507]  ? __ia32_sys_read+0xb0/0xb0
[  481.653749][ T8507]  ? syscall_enter_from_user_mode+0x26/0x80
[  481.659646][ T8507]  do_syscall_64+0x38/0xb0
[  481.664092][ T8507]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  481.669982][ T8507] RIP: 0033:0x7f9fd6dc7d39
[  481.674428][ T8507] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  481.694046][ T8507] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  481.702459][ T8507] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  481.710425][ T8507] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  481.718389][ T8507] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  481.726354][ T8507] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  481.734315][ T8507] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  481.742294][ T8507]  </TASK>
[  481.747305][   T23] serio (null): device_add() failed for  (), error: -22
[  481.759112][ T8508] FAULT_INJECTION: forcing a failure.
[  481.759112][ T8508] name failslab, interval 1, probability 0, space 0, times 0
[  481.771784][ T8508] CPU: 1 PID: 8508 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  481.782293][ T8508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  481.792348][ T8508] Call Trace:
[  481.795621][ T8508]  <TASK>
[  481.798550][ T8508]  dump_stack_lvl+0x125/0x1b0
[  481.803228][ T8508]  should_fail_ex+0x496/0x5b0
[  481.807932][ T8508]  should_failslab+0x9/0x20
[  481.812432][ T8508]  __kmem_cache_alloc_node+0x2f7/0x340
[  481.817898][ T8508]  ? kvasprintf_const+0x66/0x190
[  481.822845][ T8508]  ? kvasprintf_const+0x66/0x190
[  481.827836][ T8508]  __kmalloc_node_track_caller+0x50/0x100
[  481.833551][ T8508]  kvasprintf+0xbd/0x150
[  481.837792][ T8508]  ? bust_spinlocks+0xe0/0xe0
[  481.842465][ T8508]  ? find_held_lock+0x2d/0x110
[  481.847251][ T8508]  kvasprintf_const+0x66/0x190
[  481.852039][ T8508]  kobject_set_name_vargs+0x5a/0x130
[  481.857326][ T8508]  dev_set_name+0xc8/0x100
[  481.861752][ T8508]  ? device_initialize+0x510/0x510
[  481.866872][ T8508]  ? __init_waitqueue_head+0xca/0x150
[  481.872240][ T8508]  ? __serio_register_port+0x16f/0x4b0
[  481.877702][ T8508]  __serio_register_port+0x191/0x4b0
[  481.882992][ T8508]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  481.888897][ T8508]  userio_char_write+0x255/0x4f0
[  481.893831][ T8508]  ? userio_device_write+0x1a0/0x1a0
[  481.899113][ T8508]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  481.904654][ T8508]  ? security_file_permission+0x94/0x100
[  481.910373][ T8508]  vfs_write+0x2a4/0xe40
[  481.914608][ T8508]  ? userio_device_write+0x1a0/0x1a0
[  481.919890][ T8508]  ? kernel_write+0x6c0/0x6c0
[  481.924559][ T8508]  ? find_held_lock+0x59/0x110
[  481.929319][ T8508]  ? find_held_lock+0x2d/0x110
[  481.934080][ T8508]  ? do_user_addr_fault+0x63c/0x1000
[  481.939358][ T8508]  ? reacquire_held_locks+0x4b0/0x4b0
[  481.944724][ T8508]  ? __fget_light+0x1fc/0x260
[  481.949394][ T8508]  ksys_write+0x12f/0x250
[  481.953717][ T8508]  ? __ia32_sys_read+0xb0/0xb0
[  481.958475][ T8508]  ? syscall_enter_from_user_mode+0x26/0x80
[  481.964367][ T8508]  do_syscall_64+0x38/0xb0
[  481.968782][ T8508]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  481.974674][ T8508] RIP: 0033:0x7f9fd6dc7d39
[  481.979078][ T8508] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  481.998684][ T8508] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  482.007096][ T8508] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  482.015065][ T8508] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  482.023033][ T8508] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  482.030996][ T8508] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  482.038962][ T8508] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  482.046933][ T8508]  </TASK>
[  482.051368][  T775] serio (null): device_add() failed for  (), error: -22
[  482.061906][ T8509] FAULT_INJECTION: forcing a failure.
[  482.061906][ T8509] name failslab, interval 1, probability 0, space 0, times 0
[  482.074602][ T8509] CPU: 1 PID: 8509 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  482.085005][ T8509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  482.095138][ T8509] Call Trace:
[  482.098419][ T8509]  <TASK>
[  482.101349][ T8509]  dump_stack_lvl+0x125/0x1b0
[  482.106016][ T8509]  should_fail_ex+0x496/0x5b0
[  482.110687][ T8509]  should_failslab+0x9/0x20
[  482.115175][ T8509]  __kmem_cache_alloc_node+0x2f7/0x340
[  482.120626][ T8509]  ? kvasprintf_const+0x66/0x190
[  482.125569][ T8509]  ? kvasprintf_const+0x66/0x190
[  482.130525][ T8509]  __kmalloc_node_track_caller+0x50/0x100
[  482.136242][ T8509]  kvasprintf+0xbd/0x150
[  482.140484][ T8509]  ? bust_spinlocks+0xe0/0xe0
[  482.145157][ T8509]  ? find_held_lock+0x2d/0x110
[  482.149915][ T8509]  kvasprintf_const+0x66/0x190
[  482.154674][ T8509]  kobject_set_name_vargs+0x5a/0x130
[  482.159963][ T8509]  dev_set_name+0xc8/0x100
[  482.164383][ T8509]  ? device_initialize+0x510/0x510
[  482.169500][ T8509]  ? __init_waitqueue_head+0xca/0x150
[  482.174867][ T8509]  ? __serio_register_port+0x16f/0x4b0
[  482.180322][ T8509]  __serio_register_port+0x191/0x4b0
[  482.185616][ T8509]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  482.191524][ T8509]  userio_char_write+0x255/0x4f0
[  482.196470][ T8509]  ? userio_device_write+0x1a0/0x1a0
[  482.201768][ T8509]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  482.207342][ T8509]  ? security_file_permission+0x94/0x100
[  482.212999][ T8509]  vfs_write+0x2a4/0xe40
[  482.217244][ T8509]  ? userio_device_write+0x1a0/0x1a0
[  482.222530][ T8509]  ? kernel_write+0x6c0/0x6c0
[  482.227200][ T8509]  ? find_held_lock+0x59/0x110
[  482.231982][ T8509]  ? find_held_lock+0x2d/0x110
[  482.236743][ T8509]  ? do_user_addr_fault+0x63c/0x1000
[  482.242024][ T8509]  ? reacquire_held_locks+0x4b0/0x4b0
[  482.247393][ T8509]  ? __fget_light+0x1fc/0x260
[  482.252062][ T8509]  ksys_write+0x12f/0x250
[  482.256385][ T8509]  ? __ia32_sys_read+0xb0/0xb0
[  482.261168][ T8509]  ? syscall_enter_from_user_mode+0x26/0x80
[  482.267061][ T8509]  do_syscall_64+0x38/0xb0
[  482.271912][ T8509]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  482.277801][ T8509] RIP: 0033:0x7f9fd6dc7d39
[  482.282205][ T8509] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  482.301905][ T8509] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  482.310382][ T8509] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  482.318459][ T8509] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  482.326424][ T8509] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  482.334466][ T8509] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  482.342432][ T8509] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  482.350430][ T8509]  </TASK>
[  482.360690][ T8510] FAULT_INJECTION: forcing a failure.
[  482.360690][ T8510] name failslab, interval 1, probability 0, space 0, times 0
[  482.373355][ T8510] CPU: 0 PID: 8510 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  482.383775][ T8510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  482.393921][ T8510] Call Trace:
[  482.397215][ T8510]  <TASK>
[  482.400139][ T8510]  dump_stack_lvl+0x125/0x1b0
[  482.404827][ T8510]  should_fail_ex+0x496/0x5b0
[  482.409588][ T8510]  should_failslab+0x9/0x20
[  482.414085][ T8510]  __kmem_cache_alloc_node+0x2f7/0x340
[  482.419543][ T8510]  ? kvasprintf_const+0x66/0x190
[  482.424475][ T8510]  ? kvasprintf_const+0x66/0x190
[  482.429410][ T8510]  __kmalloc_node_track_caller+0x50/0x100
[  482.435125][ T8510]  kvasprintf+0xbd/0x150
[  482.439367][ T8510]  ? bust_spinlocks+0xe0/0xe0
[  482.444048][ T8510]  ? find_held_lock+0x2d/0x110
[  482.448822][ T8510]  kvasprintf_const+0x66/0x190
[  482.453583][ T8510]  kobject_set_name_vargs+0x5a/0x130
[  482.458900][ T8510]  dev_set_name+0xc8/0x100
[  482.463317][ T8510]  ? device_initialize+0x510/0x510
[  482.468437][ T8510]  ? __init_waitqueue_head+0xca/0x150
[  482.473809][ T8510]  ? __serio_register_port+0x16f/0x4b0
[  482.479274][ T8510]  __serio_register_port+0x191/0x4b0
[  482.484568][ T8510]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  482.490468][ T8510]  userio_char_write+0x255/0x4f0
[  482.495408][ T8510]  ? userio_device_write+0x1a0/0x1a0
[  482.500693][ T8510]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  482.506237][ T8510]  ? security_file_permission+0x94/0x100
[  482.512077][ T8510]  vfs_write+0x2a4/0xe40
[  482.516317][ T8510]  ? userio_device_write+0x1a0/0x1a0
[  482.521600][ T8510]  ? kernel_write+0x6c0/0x6c0
[  482.526268][ T8510]  ? find_held_lock+0x59/0x110
[  482.531025][ T8510]  ? find_held_lock+0x2d/0x110
[  482.535786][ T8510]  ? do_user_addr_fault+0x63c/0x1000
[  482.541064][ T8510]  ? reacquire_held_locks+0x4b0/0x4b0
[  482.546433][ T8510]  ? __fget_light+0x1fc/0x260
[  482.551101][ T8510]  ksys_write+0x12f/0x250
[  482.555427][ T8510]  ? __ia32_sys_read+0xb0/0xb0
[  482.560186][ T8510]  ? syscall_enter_from_user_mode+0x26/0x80
[  482.566077][ T8510]  do_syscall_64+0x38/0xb0
[  482.570493][ T8510]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  482.576392][ T8510] RIP: 0033:0x7f9fd6dc7d39
[  482.580795][ T8510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  482.600402][ T8510] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  482.608810][ T8510] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  482.616769][ T8510] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  482.624752][ T8510] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  482.632722][ T8510] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  482.640687][ T8510] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  482.648678][ T8510]  </TASK>
[  482.659961][ T8511] FAULT_INJECTION: forcing a failure.
[  482.659961][ T8511] name failslab, interval 1, probability 0, space 0, times 0
[  482.672639][ T8511] CPU: 1 PID: 8511 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  482.683052][ T8511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  482.693115][ T8511] Call Trace:
[  482.696402][ T8511]  <TASK>
[  482.699341][ T8511]  dump_stack_lvl+0x125/0x1b0
[  482.704048][ T8511]  should_fail_ex+0x496/0x5b0
[  482.708765][ T8511]  should_failslab+0x9/0x20
[  482.713271][ T8511]  __kmem_cache_alloc_node+0x2f7/0x340
[  482.718741][ T8511]  ? kvasprintf_const+0x66/0x190
[  482.723690][ T8511]  ? kvasprintf_const+0x66/0x190
[  482.728715][ T8511]  __kmalloc_node_track_caller+0x50/0x100
[  482.734452][ T8511]  kvasprintf+0xbd/0x150
[  482.738689][ T8511]  ? bust_spinlocks+0xe0/0xe0
[  482.743360][ T8511]  ? find_held_lock+0x2d/0x110
[  482.748137][ T8511]  kvasprintf_const+0x66/0x190
[  482.752904][ T8511]  kobject_set_name_vargs+0x5a/0x130
[  482.758186][ T8511]  dev_set_name+0xc8/0x100
[  482.762602][ T8511]  ? device_initialize+0x510/0x510
[  482.767744][ T8511]  ? __init_waitqueue_head+0xca/0x150
[  482.773116][ T8511]  ? __serio_register_port+0x16f/0x4b0
[  482.778572][ T8511]  __serio_register_port+0x191/0x4b0
[  482.783852][ T8511]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  482.789747][ T8511]  userio_char_write+0x255/0x4f0
[  482.794715][ T8511]  ? userio_device_write+0x1a0/0x1a0
[  482.799998][ T8511]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  482.805548][ T8511]  ? security_file_permission+0x94/0x100
[  482.811184][ T8511]  vfs_write+0x2a4/0xe40
[  482.815421][ T8511]  ? userio_device_write+0x1a0/0x1a0
[  482.820706][ T8511]  ? kernel_write+0x6c0/0x6c0
[  482.825464][ T8511]  ? find_held_lock+0x59/0x110
[  482.830222][ T8511]  ? find_held_lock+0x2d/0x110
[  482.834983][ T8511]  ? do_user_addr_fault+0x63c/0x1000
[  482.840261][ T8511]  ? reacquire_held_locks+0x4b0/0x4b0
[  482.845655][ T8511]  ? __fget_light+0x1fc/0x260
[  482.850327][ T8511]  ksys_write+0x12f/0x250
[  482.854667][ T8511]  ? __ia32_sys_read+0xb0/0xb0
[  482.859427][ T8511]  ? syscall_enter_from_user_mode+0x26/0x80
[  482.865323][ T8511]  do_syscall_64+0x38/0xb0
[  482.869743][ T8511]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  482.875629][ T8511] RIP: 0033:0x7f9fd6dc7d39
[  482.880035][ T8511] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  482.899632][ T8511] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  482.908036][ T8511] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  482.915998][ T8511] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  482.923962][ T8511] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  482.931925][ T8511] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  482.939883][ T8511] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  482.947859][ T8511]  </TASK>
[  482.957312][ T8512] FAULT_INJECTION: forcing a failure.
[  482.957312][ T8512] name failslab, interval 1, probability 0, space 0, times 0
[  482.971380][ T8512] CPU: 1 PID: 8512 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  482.982744][ T8512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  482.992791][ T8512] Call Trace:
[  482.996061][ T8512]  <TASK>
[  482.998980][ T8512]  dump_stack_lvl+0x125/0x1b0
[  483.003761][ T8512]  should_fail_ex+0x496/0x5b0
[  483.008493][ T8512]  should_failslab+0x9/0x20
[  483.013004][ T8512]  __kmem_cache_alloc_node+0x2f7/0x340
[  483.018488][ T8512]  ? kvasprintf_const+0x66/0x190
[  483.023419][ T8512]  ? kvasprintf_const+0x66/0x190
[  483.028414][ T8512]  __kmalloc_node_track_caller+0x50/0x100
[  483.034148][ T8512]  kvasprintf+0xbd/0x150
[  483.039166][ T8512]  ? bust_spinlocks+0xe0/0xe0
[  483.043833][ T8512]  ? find_held_lock+0x2d/0x110
[  483.048624][ T8512]  kvasprintf_const+0x66/0x190
[  483.053478][ T8512]  kobject_set_name_vargs+0x5a/0x130
[  483.058775][ T8512]  dev_set_name+0xc8/0x100
[  483.063220][ T8512]  ? device_initialize+0x510/0x510
[  483.068670][ T8512]  ? __init_waitqueue_head+0xca/0x150
[  483.074038][ T8512]  ? __serio_register_port+0x16f/0x4b0
[  483.079502][ T8512]  __serio_register_port+0x191/0x4b0
[  483.084784][ T8512]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  483.090699][ T8512]  userio_char_write+0x255/0x4f0
[  483.095650][ T8512]  ? userio_device_write+0x1a0/0x1a0
[  483.100932][ T8512]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  483.106478][ T8512]  ? security_file_permission+0x94/0x100
[  483.112203][ T8512]  vfs_write+0x2a4/0xe40
[  483.116445][ T8512]  ? userio_device_write+0x1a0/0x1a0
[  483.121724][ T8512]  ? kernel_write+0x6c0/0x6c0
[  483.126407][ T8512]  ? find_held_lock+0x59/0x110
[  483.131161][ T8512]  ? find_held_lock+0x2d/0x110
[  483.136792][ T8512]  ? do_user_addr_fault+0x63c/0x1000
[  483.142069][ T8512]  ? reacquire_held_locks+0x4b0/0x4b0
[  483.147499][ T8512]  ? __fget_light+0x1fc/0x260
[  483.153560][ T8512]  ksys_write+0x12f/0x250
[  483.157897][ T8512]  ? __ia32_sys_read+0xb0/0xb0
[  483.162660][ T8512]  ? syscall_enter_from_user_mode+0x26/0x80
[  483.168606][ T8512]  do_syscall_64+0x38/0xb0
[  483.173055][ T8512]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  483.178957][ T8512] RIP: 0033:0x7f9fd6dc7d39
[  483.183401][ T8512] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  483.203027][ T8512] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  483.211471][ T8512] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  483.219466][ T8512] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  483.227521][ T8512] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  483.235482][ T8512] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  483.243442][ T8512] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  483.251503][ T8512]  </TASK>
[  483.255274][   T23] serio (null): device_add() failed for  (), error: -22
[  483.265697][ T8513] FAULT_INJECTION: forcing a failure.
[  483.265697][ T8513] name failslab, interval 1, probability 0, space 0, times 0
[  483.278373][ T8513] CPU: 1 PID: 8513 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  483.288889][ T8513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  483.299098][ T8513] Call Trace:
[  483.302376][ T8513]  <TASK>
[  483.305406][ T8513]  dump_stack_lvl+0x125/0x1b0
[  483.310085][ T8513]  should_fail_ex+0x496/0x5b0
[  483.314764][ T8513]  should_failslab+0x9/0x20
[  483.319264][ T8513]  __kmem_cache_alloc_node+0x2f7/0x340
[  483.324725][ T8513]  ? kvasprintf_const+0x66/0x190
[  483.329692][ T8513]  ? kvasprintf_const+0x66/0x190
[  483.334752][ T8513]  __kmalloc_node_track_caller+0x50/0x100
[  483.340498][ T8513]  kvasprintf+0xbd/0x150
[  483.344783][ T8513]  ? bust_spinlocks+0xe0/0xe0
[  483.349464][ T8513]  ? find_held_lock+0x2d/0x110
[  483.354232][ T8513]  kvasprintf_const+0x66/0x190
[  483.359001][ T8513]  kobject_set_name_vargs+0x5a/0x130
[  483.364297][ T8513]  dev_set_name+0xc8/0x100
[  483.368713][ T8513]  ? device_initialize+0x510/0x510
[  483.373821][ T8513]  ? __init_waitqueue_head+0xca/0x150
[  483.379630][ T8513]  ? __serio_register_port+0x16f/0x4b0
[  483.385089][ T8513]  __serio_register_port+0x191/0x4b0
[  483.390384][ T8513]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  483.396295][ T8513]  userio_char_write+0x255/0x4f0
[  483.401242][ T8513]  ? userio_device_write+0x1a0/0x1a0
[  483.406523][ T8513]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  483.412070][ T8513]  ? security_file_permission+0x94/0x100
[  483.417730][ T8513]  vfs_write+0x2a4/0xe40
[  483.421968][ T8513]  ? userio_device_write+0x1a0/0x1a0
[  483.427266][ T8513]  ? kernel_write+0x6c0/0x6c0
[  483.431961][ T8513]  ? find_held_lock+0x59/0x110
[  483.436713][ T8513]  ? find_held_lock+0x2d/0x110
[  483.441469][ T8513]  ? do_user_addr_fault+0x63c/0x1000
[  483.446742][ T8513]  ? reacquire_held_locks+0x4b0/0x4b0
[  483.452204][ T8513]  ? __fget_light+0x1fc/0x260
[  483.456885][ T8513]  ksys_write+0x12f/0x250
[  483.461208][ T8513]  ? __ia32_sys_read+0xb0/0xb0
[  483.466050][ T8513]  ? syscall_enter_from_user_mode+0x26/0x80
[  483.471937][ T8513]  do_syscall_64+0x38/0xb0
[  483.476810][ T8513]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  483.482726][ T8513] RIP: 0033:0x7f9fd6dc7d39
[  483.487216][ T8513] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  483.506832][ T8513] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  483.515255][ T8513] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  483.523242][ T8513] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  483.531219][ T8513] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  483.539219][ T8513] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  483.547226][ T8513] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  483.555891][ T8513]  </TASK>
[  483.565707][ T8514] FAULT_INJECTION: forcing a failure.
[  483.565707][ T8514] name failslab, interval 1, probability 0, space 0, times 0
[  483.578832][ T8514] CPU: 0 PID: 8514 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  483.589441][ T8514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  483.599591][ T8514] Call Trace:
[  483.603300][ T8514]  <TASK>
[  483.606217][ T8514]  dump_stack_lvl+0x125/0x1b0
[  483.611004][ T8514]  should_fail_ex+0x496/0x5b0
[  483.615692][ T8514]  should_failslab+0x9/0x20
[  483.620192][ T8514]  __kmem_cache_alloc_node+0x2f7/0x340
[  483.625642][ T8514]  ? kvasprintf_const+0x66/0x190
[  483.630568][ T8514]  ? kvasprintf_const+0x66/0x190
[  483.635513][ T8514]  __kmalloc_node_track_caller+0x50/0x100
[  483.641244][ T8514]  kvasprintf+0xbd/0x150
[  483.645512][ T8514]  ? bust_spinlocks+0xe0/0xe0
[  483.650394][ T8514]  ? find_held_lock+0x2d/0x110
[  483.655154][ T8514]  kvasprintf_const+0x66/0x190
[  483.659927][ T8514]  kobject_set_name_vargs+0x5a/0x130
[  483.665302][ T8514]  dev_set_name+0xc8/0x100
[  483.669738][ T8514]  ? device_initialize+0x510/0x510
[  483.674871][ T8514]  ? __init_waitqueue_head+0xca/0x150
[  483.680265][ T8514]  ? __serio_register_port+0x16f/0x4b0
[  483.685851][ T8514]  __serio_register_port+0x191/0x4b0
[  483.691142][ T8514]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  483.697824][ T8514]  userio_char_write+0x255/0x4f0
[  483.702788][ T8514]  ? userio_device_write+0x1a0/0x1a0
[  483.708086][ T8514]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  483.713631][ T8514]  ? security_file_permission+0x94/0x100
[  483.719268][ T8514]  vfs_write+0x2a4/0xe40
[  483.723502][ T8514]  ? userio_device_write+0x1a0/0x1a0
[  483.728901][ T8514]  ? kernel_write+0x6c0/0x6c0
[  483.733569][ T8514]  ? find_held_lock+0x59/0x110
[  483.743652][ T8514]  ? find_held_lock+0x2d/0x110
[  483.748594][ T8514]  ? do_user_addr_fault+0x63c/0x1000
[  483.753868][ T8514]  ? reacquire_held_locks+0x4b0/0x4b0
[  483.759241][ T8514]  ? __fget_light+0x1fc/0x260
[  483.763934][ T8514]  ksys_write+0x12f/0x250
[  483.768255][ T8514]  ? __ia32_sys_read+0xb0/0xb0
[  483.773015][ T8514]  ? syscall_enter_from_user_mode+0x26/0x80
[  483.778911][ T8514]  do_syscall_64+0x38/0xb0
[  483.783321][ T8514]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  483.789227][ T8514] RIP: 0033:0x7f9fd6dc7d39
[  483.793635][ T8514] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  483.813526][ T8514] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  483.822120][ T8514] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  483.830084][ T8514] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  483.838113][ T8514] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  483.847225][ T8514] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  483.855194][ T8514] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  483.863200][ T8514]  </TASK>
[  483.869775][  T775] serio (null): device_add() failed for  (), error: -22
[  483.879741][ T8515] FAULT_INJECTION: forcing a failure.
[  483.879741][ T8515] name failslab, interval 1, probability 0, space 0, times 0
[  483.892458][ T8515] CPU: 0 PID: 8515 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  483.902860][ T8515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  483.913892][ T8515] Call Trace:
[  483.917167][ T8515]  <TASK>
[  483.920083][ T8515]  dump_stack_lvl+0x125/0x1b0
[  483.924749][ T8515]  should_fail_ex+0x496/0x5b0
[  483.929414][ T8515]  should_failslab+0x9/0x20
[  483.933905][ T8515]  __kmem_cache_alloc_node+0x2f7/0x340
[  483.939385][ T8515]  ? kvasprintf_const+0x66/0x190
[  483.944338][ T8515]  ? kvasprintf_const+0x66/0x190
[  483.949290][ T8515]  __kmalloc_node_track_caller+0x50/0x100
[  483.955082][ T8515]  kvasprintf+0xbd/0x150
[  483.959340][ T8515]  ? bust_spinlocks+0xe0/0xe0
[  483.964020][ T8515]  ? find_held_lock+0x2d/0x110
[  483.968830][ T8515]  kvasprintf_const+0x66/0x190
[  483.973590][ T8515]  kobject_set_name_vargs+0x5a/0x130
[  483.978866][ T8515]  dev_set_name+0xc8/0x100
[  483.983278][ T8515]  ? device_initialize+0x510/0x510
[  483.988402][ T8515]  ? __init_waitqueue_head+0xca/0x150
[  483.993902][ T8515]  ? __serio_register_port+0x16f/0x4b0
[  483.999390][ T8515]  __serio_register_port+0x191/0x4b0
[  484.004682][ T8515]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  484.010586][ T8515]  userio_char_write+0x255/0x4f0
[  484.015529][ T8515]  ? userio_device_write+0x1a0/0x1a0
[  484.020818][ T8515]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  484.031845][ T8515]  ? security_file_permission+0x94/0x100
[  484.037507][ T8515]  vfs_write+0x2a4/0xe40
[  484.041758][ T8515]  ? userio_device_write+0x1a0/0x1a0
[  484.047053][ T8515]  ? kernel_write+0x6c0/0x6c0
[  484.051757][ T8515]  ? find_held_lock+0x59/0x110
[  484.056634][ T8515]  ? find_held_lock+0x2d/0x110
[  484.061403][ T8515]  ? do_user_addr_fault+0x63c/0x1000
[  484.066684][ T8515]  ? reacquire_held_locks+0x4b0/0x4b0
[  484.072047][ T8515]  ? __fget_light+0x1fc/0x260
[  484.076713][ T8515]  ksys_write+0x12f/0x250
[  484.081047][ T8515]  ? __ia32_sys_read+0xb0/0xb0
[  484.086764][ T8515]  ? syscall_enter_from_user_mode+0x26/0x80
[  484.092972][ T8515]  do_syscall_64+0x38/0xb0
[  484.097432][ T8515]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  484.103356][ T8515] RIP: 0033:0x7f9fd6dc7d39
[  484.107788][ T8515] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  484.127589][ T8515] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  484.136003][ T8515] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  484.143982][ T8515] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  484.151970][ T8515] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  484.159960][ T8515] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  484.167939][ T8515] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  484.175908][ T8515]  </TASK>
[  484.180631][  T775] serio (null): device_add() failed for  (), error: -22
[  484.191665][ T8516] FAULT_INJECTION: forcing a failure.
[  484.191665][ T8516] name failslab, interval 1, probability 0, space 0, times 0
[  484.204389][ T8516] CPU: 0 PID: 8516 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  484.214979][ T8516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  484.225044][ T8516] Call Trace:
[  484.228363][ T8516]  <TASK>
[  484.231304][ T8516]  dump_stack_lvl+0x125/0x1b0
[  484.235974][ T8516]  should_fail_ex+0x496/0x5b0
[  484.240641][ T8516]  should_failslab+0x9/0x20
[  484.245153][ T8516]  __kmem_cache_alloc_node+0x2f7/0x340
[  484.250632][ T8516]  ? kvasprintf_const+0x66/0x190
[  484.255566][ T8516]  ? kvasprintf_const+0x66/0x190
[  484.260495][ T8516]  __kmalloc_node_track_caller+0x50/0x100
[  484.266204][ T8516]  kvasprintf+0xbd/0x150
[  484.270522][ T8516]  ? bust_spinlocks+0xe0/0xe0
[  484.275193][ T8516]  ? find_held_lock+0x2d/0x110
[  484.279949][ T8516]  kvasprintf_const+0x66/0x190
[  484.284706][ T8516]  kobject_set_name_vargs+0x5a/0x130
[  484.290008][ T8516]  dev_set_name+0xc8/0x100
[  484.294429][ T8516]  ? device_initialize+0x510/0x510
[  484.299541][ T8516]  ? __init_waitqueue_head+0xca/0x150
[  484.304930][ T8516]  ? __serio_register_port+0x16f/0x4b0
[  484.310391][ T8516]  __serio_register_port+0x191/0x4b0
[  484.315764][ T8516]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  484.321659][ T8516]  userio_char_write+0x255/0x4f0
[  484.326600][ T8516]  ? userio_device_write+0x1a0/0x1a0
[  484.331928][ T8516]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  484.337486][ T8516]  ? security_file_permission+0x94/0x100
[  484.343139][ T8516]  vfs_write+0x2a4/0xe40
[  484.347390][ T8516]  ? userio_device_write+0x1a0/0x1a0
[  484.352686][ T8516]  ? kernel_write+0x6c0/0x6c0
[  484.357365][ T8516]  ? find_held_lock+0x59/0x110
[  484.362212][ T8516]  ? find_held_lock+0x2d/0x110
[  484.366988][ T8516]  ? do_user_addr_fault+0x63c/0x1000
[  484.372284][ T8516]  ? reacquire_held_locks+0x4b0/0x4b0
[  484.377666][ T8516]  ? __fget_light+0x1fc/0x260
[  484.382430][ T8516]  ksys_write+0x12f/0x250
[  484.386843][ T8516]  ? __ia32_sys_read+0xb0/0xb0
[  484.391603][ T8516]  ? syscall_enter_from_user_mode+0x26/0x80
[  484.397513][ T8516]  do_syscall_64+0x38/0xb0
[  484.401949][ T8516]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  484.407846][ T8516] RIP: 0033:0x7f9fd6dc7d39
[  484.412357][ T8516] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  484.431994][ T8516] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  484.440413][ T8516] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  484.448379][ T8516] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  484.457650][ T8516] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  484.465644][ T8516] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  484.473628][ T8516] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  484.481601][ T8516]  </TASK>
[  484.485971][  T775] serio (null): device_add() failed for  (), error: -22
[  484.497039][ T8517] FAULT_INJECTION: forcing a failure.
[  484.497039][ T8517] name failslab, interval 1, probability 0, space 0, times 0
[  484.509890][ T8517] CPU: 0 PID: 8517 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  484.520331][ T8517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  484.530667][ T8517] Call Trace:
[  484.533945][ T8517]  <TASK>
[  484.536966][ T8517]  dump_stack_lvl+0x125/0x1b0
[  484.541692][ T8517]  should_fail_ex+0x496/0x5b0
[  484.546370][ T8517]  should_failslab+0x9/0x20
[  484.550879][ T8517]  __kmem_cache_alloc_node+0x2f7/0x340
[  484.556347][ T8517]  ? kvasprintf_const+0x66/0x190
[  484.561278][ T8517]  ? kvasprintf_const+0x66/0x190
[  484.566228][ T8517]  __kmalloc_node_track_caller+0x50/0x100
[  484.572040][ T8517]  kvasprintf+0xbd/0x150
[  484.576449][ T8517]  ? bust_spinlocks+0xe0/0xe0
[  484.581123][ T8517]  ? find_held_lock+0x2d/0x110
[  484.585890][ T8517]  kvasprintf_const+0x66/0x190
[  484.590657][ T8517]  kobject_set_name_vargs+0x5a/0x130
[  484.595967][ T8517]  dev_set_name+0xc8/0x100
[  484.600380][ T8517]  ? device_initialize+0x510/0x510
[  484.605485][ T8517]  ? __init_waitqueue_head+0xca/0x150
[  484.610846][ T8517]  ? __serio_register_port+0x16f/0x4b0
[  484.616296][ T8517]  __serio_register_port+0x191/0x4b0
[  484.621661][ T8517]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  484.627597][ T8517]  userio_char_write+0x255/0x4f0
[  484.632639][ T8517]  ? userio_device_write+0x1a0/0x1a0
[  484.638241][ T8517]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  484.643813][ T8517]  ? security_file_permission+0x94/0x100
[  484.649545][ T8517]  vfs_write+0x2a4/0xe40
[  484.653874][ T8517]  ? userio_device_write+0x1a0/0x1a0
[  484.659163][ T8517]  ? kernel_write+0x6c0/0x6c0
[  484.663829][ T8517]  ? find_held_lock+0x59/0x110
[  484.668598][ T8517]  ? find_held_lock+0x2d/0x110
[  484.673372][ T8517]  ? do_user_addr_fault+0x63c/0x1000
[  484.678645][ T8517]  ? reacquire_held_locks+0x4b0/0x4b0
[  484.684187][ T8517]  ? __fget_light+0x1fc/0x260
[  484.688860][ T8517]  ksys_write+0x12f/0x250
[  484.693197][ T8517]  ? __ia32_sys_read+0xb0/0xb0
[  484.697983][ T8517]  ? syscall_enter_from_user_mode+0x26/0x80
[  484.704252][ T8517]  do_syscall_64+0x38/0xb0
[  484.708685][ T8517]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  484.714575][ T8517] RIP: 0033:0x7f9fd6dc7d39
[  484.718980][ T8517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  484.738582][ T8517] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  484.747082][ T8517] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  484.755135][ T8517] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  484.763122][ T8517] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  484.771118][ T8517] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  484.779095][ T8517] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  484.787084][ T8517]  </TASK>
[  484.791738][  T775] serio (null): device_add() failed for  (), error: -22
[  484.803293][ T8518] FAULT_INJECTION: forcing a failure.
[  484.803293][ T8518] name failslab, interval 1, probability 0, space 0, times 0
[  484.816008][ T8518] CPU: 1 PID: 8518 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  484.826487][ T8518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  484.836537][ T8518] Call Trace:
[  484.839809][ T8518]  <TASK>
[  484.842733][ T8518]  dump_stack_lvl+0x125/0x1b0
[  484.847443][ T8518]  should_fail_ex+0x496/0x5b0
[  484.852182][ T8518]  should_failslab+0x9/0x20
[  484.856696][ T8518]  __kmem_cache_alloc_node+0x2f7/0x340
[  484.862165][ T8518]  ? kvasprintf_const+0x66/0x190
[  484.867115][ T8518]  ? kvasprintf_const+0x66/0x190
[  484.872054][ T8518]  __kmalloc_node_track_caller+0x50/0x100
[  484.877766][ T8518]  kvasprintf+0xbd/0x150
[  484.881997][ T8518]  ? bust_spinlocks+0xe0/0xe0
[  484.886663][ T8518]  ? find_held_lock+0x2d/0x110
[  484.891427][ T8518]  kvasprintf_const+0x66/0x190
[  484.896225][ T8518]  kobject_set_name_vargs+0x5a/0x130
[  484.901501][ T8518]  dev_set_name+0xc8/0x100
[  484.905920][ T8518]  ? device_initialize+0x510/0x510
[  484.911040][ T8518]  ? __init_waitqueue_head+0xca/0x150
[  484.916433][ T8518]  ? __serio_register_port+0x16f/0x4b0
[  484.921908][ T8518]  __serio_register_port+0x191/0x4b0
[  484.927214][ T8518]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  484.933114][ T8518]  userio_char_write+0x255/0x4f0
[  484.938053][ T8518]  ? userio_device_write+0x1a0/0x1a0
[  484.943345][ T8518]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  484.948950][ T8518]  ? security_file_permission+0x94/0x100
[  484.954784][ T8518]  vfs_write+0x2a4/0xe40
[  484.959038][ T8518]  ? userio_device_write+0x1a0/0x1a0
[  484.964346][ T8518]  ? kernel_write+0x6c0/0x6c0
[  484.969019][ T8518]  ? find_held_lock+0x59/0x110
[  484.973799][ T8518]  ? find_held_lock+0x2d/0x110
[  484.978556][ T8518]  ? do_user_addr_fault+0x63c/0x1000
[  484.983845][ T8518]  ? reacquire_held_locks+0x4b0/0x4b0
[  484.989230][ T8518]  ? __fget_light+0x1fc/0x260
[  484.993902][ T8518]  ksys_write+0x12f/0x250
[  484.998242][ T8518]  ? __ia32_sys_read+0xb0/0xb0
[  485.003087][ T8518]  ? syscall_enter_from_user_mode+0x26/0x80
[  485.009003][ T8518]  do_syscall_64+0x38/0xb0
[  485.013427][ T8518]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  485.019321][ T8518] RIP: 0033:0x7f9fd6dc7d39
[  485.023739][ T8518] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  485.043361][ T8518] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  485.051779][ T8518] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  485.059764][ T8518] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  485.067731][ T8518] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  485.075697][ T8518] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  485.083745][ T8518] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  485.091831][ T8518]  </TASK>
[  485.096148][  T775] serio (null): device_add() failed for  (), error: -22
[  485.110389][ T8519] FAULT_INJECTION: forcing a failure.
[  485.110389][ T8519] name failslab, interval 1, probability 0, space 0, times 0
[  485.123185][ T8519] CPU: 1 PID: 8519 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  485.133691][ T8519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  485.143748][ T8519] Call Trace:
[  485.147053][ T8519]  <TASK>
[  485.149997][ T8519]  dump_stack_lvl+0x125/0x1b0
[  485.154673][ T8519]  should_fail_ex+0x496/0x5b0
[  485.159410][ T8519]  should_failslab+0x9/0x20
[  485.163904][ T8519]  __kmem_cache_alloc_node+0x2f7/0x340
[  485.169360][ T8519]  ? kvasprintf_const+0x66/0x190
[  485.174295][ T8519]  ? kvasprintf_const+0x66/0x190
[  485.179229][ T8519]  __kmalloc_node_track_caller+0x50/0x100
[  485.184992][ T8519]  kvasprintf+0xbd/0x150
[  485.189228][ T8519]  ? bust_spinlocks+0xe0/0xe0
[  485.193920][ T8519]  ? find_held_lock+0x2d/0x110
[  485.198691][ T8519]  kvasprintf_const+0x66/0x190
[  485.203583][ T8519]  kobject_set_name_vargs+0x5a/0x130
[  485.208884][ T8519]  dev_set_name+0xc8/0x100
[  485.213296][ T8519]  ? device_initialize+0x510/0x510
[  485.218472][ T8519]  ? __init_waitqueue_head+0xca/0x150
[  485.223846][ T8519]  ? __serio_register_port+0x16f/0x4b0
[  485.229304][ T8519]  __serio_register_port+0x191/0x4b0
[  485.235296][ T8519]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  485.241181][ T8519]  userio_char_write+0x255/0x4f0
[  485.246114][ T8519]  ? userio_device_write+0x1a0/0x1a0
[  485.251400][ T8519]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  485.256963][ T8519]  ? security_file_permission+0x94/0x100
[  485.262596][ T8519]  vfs_write+0x2a4/0xe40
[  485.266854][ T8519]  ? userio_device_write+0x1a0/0x1a0
[  485.272152][ T8519]  ? kernel_write+0x6c0/0x6c0
[  485.276942][ T8519]  ? find_held_lock+0x59/0x110
[  485.281732][ T8519]  ? find_held_lock+0x2d/0x110
[  485.286503][ T8519]  ? do_user_addr_fault+0x63c/0x1000
[  485.291793][ T8519]  ? reacquire_held_locks+0x4b0/0x4b0
[  485.297179][ T8519]  ? __fget_light+0x1fc/0x260
[  485.301885][ T8519]  ksys_write+0x12f/0x250
[  485.306226][ T8519]  ? __ia32_sys_read+0xb0/0xb0
[  485.310994][ T8519]  ? syscall_enter_from_user_mode+0x26/0x80
[  485.316888][ T8519]  do_syscall_64+0x38/0xb0
[  485.321296][ T8519]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  485.327205][ T8519] RIP: 0033:0x7f9fd6dc7d39
[  485.331606][ T8519] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  485.351211][ T8519] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  485.360055][ T8519] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  485.368052][ T8519] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  485.376078][ T8519] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  485.384167][ T8519] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  485.392143][ T8519] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  485.400120][ T8519]  </TASK>
[  485.403678][   T23] serio (null): device_add() failed for  (), error: -22
[  485.415431][ T8520] FAULT_INJECTION: forcing a failure.
[  485.415431][ T8520] name failslab, interval 1, probability 0, space 0, times 0
[  485.428138][ T8520] CPU: 1 PID: 8520 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  485.438544][ T8520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  485.448896][ T8520] Call Trace:
[  485.452194][ T8520]  <TASK>
[  485.455135][ T8520]  dump_stack_lvl+0x125/0x1b0
[  485.459811][ T8520]  should_fail_ex+0x496/0x5b0
[  485.464510][ T8520]  should_failslab+0x9/0x20
[  485.469059][ T8520]  __kmem_cache_alloc_node+0x2f7/0x340
[  485.474528][ T8520]  ? kvasprintf_const+0x66/0x190
[  485.479578][ T8520]  ? kvasprintf_const+0x66/0x190
[  485.484516][ T8520]  __kmalloc_node_track_caller+0x50/0x100
[  485.490240][ T8520]  kvasprintf+0xbd/0x150
[  485.494479][ T8520]  ? bust_spinlocks+0xe0/0xe0
[  485.499164][ T8520]  ? find_held_lock+0x2d/0x110
[  485.503946][ T8520]  kvasprintf_const+0x66/0x190
[  485.508714][ T8520]  kobject_set_name_vargs+0x5a/0x130
[  485.513996][ T8520]  dev_set_name+0xc8/0x100
[  485.518408][ T8520]  ? device_initialize+0x510/0x510
[  485.523707][ T8520]  ? __init_waitqueue_head+0xca/0x150
[  485.529079][ T8520]  ? __serio_register_port+0x16f/0x4b0
[  485.534552][ T8520]  __serio_register_port+0x191/0x4b0
[  485.539825][ T8520]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  485.545714][ T8520]  userio_char_write+0x255/0x4f0
[  485.550642][ T8520]  ? userio_device_write+0x1a0/0x1a0
[  485.555917][ T8520]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  485.561696][ T8520]  ? security_file_permission+0x94/0x100
[  485.567397][ T8520]  vfs_write+0x2a4/0xe40
[  485.572339][ T8520]  ? userio_device_write+0x1a0/0x1a0
[  485.577734][ T8520]  ? kernel_write+0x6c0/0x6c0
[  485.582407][ T8520]  ? find_held_lock+0x59/0x110
[  485.587258][ T8520]  ? find_held_lock+0x2d/0x110
[  485.592035][ T8520]  ? do_user_addr_fault+0x63c/0x1000
[  485.597563][ T8520]  ? reacquire_held_locks+0x4b0/0x4b0
[  485.603082][ T8520]  ? __fget_light+0x1fc/0x260
[  485.607768][ T8520]  ksys_write+0x12f/0x250
[  485.612096][ T8520]  ? __ia32_sys_read+0xb0/0xb0
[  485.616878][ T8520]  ? syscall_enter_from_user_mode+0x26/0x80
[  485.622818][ T8520]  do_syscall_64+0x38/0xb0
[  485.627242][ T8520]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  485.633134][ T8520] RIP: 0033:0x7f9fd6dc7d39
[  485.637555][ T8520] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  485.657175][ T8520] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  485.665674][ T8520] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  485.673858][ T8520] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  485.681938][ T8520] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  485.689909][ T8520] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  485.697926][ T8520] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  485.705901][ T8520]  </TASK>
[  485.709331][   T23] serio (null): device_add() failed for  (), error: -22
[  485.720243][ T8521] FAULT_INJECTION: forcing a failure.
[  485.720243][ T8521] name failslab, interval 1, probability 0, space 0, times 0
[  485.732887][ T8521] CPU: 1 PID: 8521 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  485.743332][ T8521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  485.753406][ T8521] Call Trace:
[  485.756691][ T8521]  <TASK>
[  485.759618][ T8521]  dump_stack_lvl+0x125/0x1b0
[  485.764286][ T8521]  should_fail_ex+0x496/0x5b0
[  485.769022][ T8521]  should_failslab+0x9/0x20
[  485.773548][ T8521]  __kmem_cache_alloc_node+0x2f7/0x340
[  485.779026][ T8521]  ? kvasprintf_const+0x66/0x190
[  485.783968][ T8521]  ? kvasprintf_const+0x66/0x190
[  485.788919][ T8521]  __kmalloc_node_track_caller+0x50/0x100
[  485.794670][ T8521]  kvasprintf+0xbd/0x150
[  485.798909][ T8521]  ? bust_spinlocks+0xe0/0xe0
[  485.803578][ T8521]  ? find_held_lock+0x2d/0x110
[  485.808348][ T8521]  kvasprintf_const+0x66/0x190
[  485.813125][ T8521]  kobject_set_name_vargs+0x5a/0x130
[  485.818414][ T8521]  dev_set_name+0xc8/0x100
[  485.822825][ T8521]  ? device_initialize+0x510/0x510
[  485.827951][ T8521]  ? __init_waitqueue_head+0xca/0x150
[  485.833410][ T8521]  ? __serio_register_port+0x16f/0x4b0
[  485.838898][ T8521]  __serio_register_port+0x191/0x4b0
[  485.844232][ T8521]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  485.850155][ T8521]  userio_char_write+0x255/0x4f0
[  485.855111][ T8521]  ? userio_device_write+0x1a0/0x1a0
[  485.860409][ T8521]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  485.865982][ T8521]  ? security_file_permission+0x94/0x100
[  485.871706][ T8521]  vfs_write+0x2a4/0xe40
[  485.875944][ T8521]  ? userio_device_write+0x1a0/0x1a0
[  485.881221][ T8521]  ? kernel_write+0x6c0/0x6c0
[  485.885885][ T8521]  ? find_held_lock+0x59/0x110
[  485.890653][ T8521]  ? find_held_lock+0x2d/0x110
[  485.895431][ T8521]  ? do_user_addr_fault+0x63c/0x1000
[  485.900709][ T8521]  ? reacquire_held_locks+0x4b0/0x4b0
[  485.906087][ T8521]  ? __fget_light+0x1fc/0x260
[  485.910758][ T8521]  ksys_write+0x12f/0x250
[  485.915174][ T8521]  ? __ia32_sys_read+0xb0/0xb0
[  485.919952][ T8521]  ? syscall_enter_from_user_mode+0x26/0x80
[  485.925896][ T8521]  do_syscall_64+0x38/0xb0
[  485.930304][ T8521]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  485.936202][ T8521] RIP: 0033:0x7f9fd6dc7d39
[  485.940619][ T8521] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  485.960256][ T8521] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  485.968784][ T8521] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  485.977067][ T8521] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  485.985092][ T8521] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  485.993077][ T8521] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  486.001105][ T8521] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  486.009183][ T8521]  </TASK>
[  486.013052][   T23] serio (null): device_add() failed for  (), error: -22
[  486.023743][ T8522] FAULT_INJECTION: forcing a failure.
[  486.023743][ T8522] name failslab, interval 1, probability 0, space 0, times 0
[  486.036526][ T8522] CPU: 1 PID: 8522 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  486.046968][ T8522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  486.057050][ T8522] Call Trace:
[  486.060324][ T8522]  <TASK>
[  486.063246][ T8522]  dump_stack_lvl+0x125/0x1b0
[  486.067957][ T8522]  should_fail_ex+0x496/0x5b0
[  486.072671][ T8522]  should_failslab+0x9/0x20
[  486.077191][ T8522]  __kmem_cache_alloc_node+0x2f7/0x340
[  486.082658][ T8522]  ? kvasprintf_const+0x66/0x190
[  486.087687][ T8522]  ? kvasprintf_const+0x66/0x190
[  486.092629][ T8522]  __kmalloc_node_track_caller+0x50/0x100
[  486.098402][ T8522]  kvasprintf+0xbd/0x150
[  486.102750][ T8522]  ? bust_spinlocks+0xe0/0xe0
[  486.107421][ T8522]  ? find_held_lock+0x2d/0x110
[  486.112209][ T8522]  kvasprintf_const+0x66/0x190
[  486.116961][ T8522]  kobject_set_name_vargs+0x5a/0x130
[  486.122247][ T8522]  dev_set_name+0xc8/0x100
[  486.126674][ T8522]  ? device_initialize+0x510/0x510
[  486.131785][ T8522]  ? __init_waitqueue_head+0xca/0x150
[  486.137405][ T8522]  ? __serio_register_port+0x16f/0x4b0
[  486.142852][ T8522]  __serio_register_port+0x191/0x4b0
[  486.148220][ T8522]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  486.154104][ T8522]  userio_char_write+0x255/0x4f0
[  486.159031][ T8522]  ? userio_device_write+0x1a0/0x1a0
[  486.164326][ T8522]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  486.169863][ T8522]  ? security_file_permission+0x94/0x100
[  486.175518][ T8522]  vfs_write+0x2a4/0xe40
[  486.179754][ T8522]  ? userio_device_write+0x1a0/0x1a0
[  486.185060][ T8522]  ? kernel_write+0x6c0/0x6c0
[  486.189726][ T8522]  ? find_held_lock+0x59/0x110
[  486.194480][ T8522]  ? find_held_lock+0x2d/0x110
[  486.199230][ T8522]  ? do_user_addr_fault+0x63c/0x1000
[  486.204505][ T8522]  ? reacquire_held_locks+0x4b0/0x4b0
[  486.209868][ T8522]  ? __fget_light+0x1fc/0x260
[  486.214540][ T8522]  ksys_write+0x12f/0x250
[  486.218866][ T8522]  ? __ia32_sys_read+0xb0/0xb0
[  486.224514][ T8522]  ? syscall_enter_from_user_mode+0x26/0x80
[  486.230445][ T8522]  do_syscall_64+0x38/0xb0
[  486.234909][ T8522]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  486.240793][ T8522] RIP: 0033:0x7f9fd6dc7d39
[  486.245193][ T8522] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  486.264803][ T8522] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  486.273254][ T8522] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  486.281241][ T8522] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  486.289386][ T8522] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  486.297449][ T8522] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  486.305441][ T8522] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  486.313478][ T8522]  </TASK>
[  486.316988][   T23] serio (null): device_add() failed for  (), error: -22
[  486.330345][ T8523] FAULT_INJECTION: forcing a failure.
[  486.330345][ T8523] name failslab, interval 1, probability 0, space 0, times 0
[  486.342972][ T8523] CPU: 0 PID: 8523 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  486.353377][ T8523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  486.363791][ T8523] Call Trace:
[  486.367085][ T8523]  <TASK>
[  486.370040][ T8523]  dump_stack_lvl+0x125/0x1b0
[  486.374732][ T8523]  should_fail_ex+0x496/0x5b0
[  486.379422][ T8523]  should_failslab+0x9/0x20
[  486.383954][ T8523]  __kmem_cache_alloc_node+0x2f7/0x340
[  486.389450][ T8523]  ? kvasprintf_const+0x66/0x190
[  486.394398][ T8523]  ? kvasprintf_const+0x66/0x190
[  486.399330][ T8523]  __kmalloc_node_track_caller+0x50/0x100
[  486.405041][ T8523]  kvasprintf+0xbd/0x150
[  486.409273][ T8523]  ? bust_spinlocks+0xe0/0xe0
[  486.413974][ T8523]  ? find_held_lock+0x2d/0x110
[  486.418819][ T8523]  kvasprintf_const+0x66/0x190
[  486.423598][ T8523]  kobject_set_name_vargs+0x5a/0x130
[  486.428892][ T8523]  dev_set_name+0xc8/0x100
[  486.433311][ T8523]  ? device_initialize+0x510/0x510
[  486.438425][ T8523]  ? __init_waitqueue_head+0xca/0x150
[  486.443786][ T8523]  ? __serio_register_port+0x16f/0x4b0
[  486.449383][ T8523]  __serio_register_port+0x191/0x4b0
[  486.454875][ T8523]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  486.460788][ T8523]  userio_char_write+0x255/0x4f0
[  486.465733][ T8523]  ? userio_device_write+0x1a0/0x1a0
[  486.471024][ T8523]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  486.476622][ T8523]  ? security_file_permission+0x94/0x100
[  486.482337][ T8523]  vfs_write+0x2a4/0xe40
[  486.486634][ T8523]  ? userio_device_write+0x1a0/0x1a0
[  486.492033][ T8523]  ? kernel_write+0x6c0/0x6c0
[  486.496761][ T8523]  ? find_held_lock+0x59/0x110
[  486.501525][ T8523]  ? find_held_lock+0x2d/0x110
[  486.506307][ T8523]  ? do_user_addr_fault+0x63c/0x1000
[  486.511589][ T8523]  ? reacquire_held_locks+0x4b0/0x4b0
[  486.517049][ T8523]  ? __fget_light+0x1fc/0x260
[  486.521829][ T8523]  ksys_write+0x12f/0x250
[  486.526161][ T8523]  ? __ia32_sys_read+0xb0/0xb0
[  486.531020][ T8523]  ? syscall_enter_from_user_mode+0x26/0x80
[  486.536958][ T8523]  do_syscall_64+0x38/0xb0
[  486.541417][ T8523]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  486.547319][ T8523] RIP: 0033:0x7f9fd6dc7d39
[  486.551733][ T8523] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  486.571452][ T8523] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  486.579870][ T8523] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  486.587832][ T8523] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  486.595796][ T8523] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  486.603760][ T8523] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  486.611721][ T8523] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  486.619693][ T8523]  </TASK>
[  486.629962][ T8524] FAULT_INJECTION: forcing a failure.
[  486.629962][ T8524] name failslab, interval 1, probability 0, space 0, times 0
[  486.642617][ T8524] CPU: 1 PID: 8524 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  486.653028][ T8524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  486.663083][ T8524] Call Trace:
[  486.666388][ T8524]  <TASK>
[  486.669316][ T8524]  dump_stack_lvl+0x125/0x1b0
[  486.674073][ T8524]  should_fail_ex+0x496/0x5b0
[  486.678858][ T8524]  should_failslab+0x9/0x20
[  486.683355][ T8524]  __kmem_cache_alloc_node+0x2f7/0x340
[  486.688847][ T8524]  ? kvasprintf_const+0x66/0x190
[  486.693778][ T8524]  ? kvasprintf_const+0x66/0x190
[  486.698723][ T8524]  __kmalloc_node_track_caller+0x50/0x100
[  486.704433][ T8524]  kvasprintf+0xbd/0x150
[  486.708665][ T8524]  ? bust_spinlocks+0xe0/0xe0
[  486.713372][ T8524]  ? find_held_lock+0x2d/0x110
[  486.718141][ T8524]  kvasprintf_const+0x66/0x190
[  486.722913][ T8524]  kobject_set_name_vargs+0x5a/0x130
[  486.728209][ T8524]  dev_set_name+0xc8/0x100
[  486.732622][ T8524]  ? device_initialize+0x510/0x510
[  486.737739][ T8524]  ? __init_waitqueue_head+0xca/0x150
[  486.743109][ T8524]  ? __serio_register_port+0x16f/0x4b0
[  486.748569][ T8524]  __serio_register_port+0x191/0x4b0
[  486.753854][ T8524]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  486.759755][ T8524]  userio_char_write+0x255/0x4f0
[  486.764707][ T8524]  ? userio_device_write+0x1a0/0x1a0
[  486.769991][ T8524]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  486.775631][ T8524]  ? security_file_permission+0x94/0x100
[  486.781297][ T8524]  vfs_write+0x2a4/0xe40
[  486.785543][ T8524]  ? userio_device_write+0x1a0/0x1a0
[  486.790862][ T8524]  ? kernel_write+0x6c0/0x6c0
[  486.795539][ T8524]  ? find_held_lock+0x59/0x110
[  486.800300][ T8524]  ? find_held_lock+0x2d/0x110
[  486.805069][ T8524]  ? do_user_addr_fault+0x63c/0x1000
[  486.810361][ T8524]  ? reacquire_held_locks+0x4b0/0x4b0
[  486.815732][ T8524]  ? __fget_light+0x1fc/0x260
[  486.820403][ T8524]  ksys_write+0x12f/0x250
[  486.824729][ T8524]  ? __ia32_sys_read+0xb0/0xb0
[  486.829507][ T8524]  ? syscall_enter_from_user_mode+0x26/0x80
[  486.835412][ T8524]  do_syscall_64+0x38/0xb0
[  486.839844][ T8524]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  486.845737][ T8524] RIP: 0033:0x7f9fd6dc7d39
[  486.850160][ T8524] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  486.869773][ T8524] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  486.878178][ T8524] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  486.886145][ T8524] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  486.894204][ T8524] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  486.902191][ T8524] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  486.910156][ T8524] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  486.919345][ T8524]  </TASK>
[  486.925090][  T775] serio (null): device_add() failed for  (), error: -22
[  486.936122][ T8525] FAULT_INJECTION: forcing a failure.
[  486.936122][ T8525] name failslab, interval 1, probability 0, space 0, times 0
[  486.949534][ T8525] CPU: 1 PID: 8525 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  486.960054][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  486.970138][ T8525] Call Trace:
[  486.973411][ T8525]  <TASK>
[  486.976350][ T8525]  dump_stack_lvl+0x125/0x1b0
[  486.981050][ T8525]  should_fail_ex+0x496/0x5b0
[  486.985826][ T8525]  should_failslab+0x9/0x20
[  486.990352][ T8525]  __kmem_cache_alloc_node+0x2f7/0x340
[  486.995814][ T8525]  ? kvasprintf_const+0x66/0x190
[  487.000803][ T8525]  ? kvasprintf_const+0x66/0x190
[  487.005731][ T8525]  __kmalloc_node_track_caller+0x50/0x100
[  487.011441][ T8525]  kvasprintf+0xbd/0x150
[  487.015778][ T8525]  ? bust_spinlocks+0xe0/0xe0
[  487.020473][ T8525]  ? find_held_lock+0x2d/0x110
[  487.025272][ T8525]  kvasprintf_const+0x66/0x190
[  487.030059][ T8525]  kobject_set_name_vargs+0x5a/0x130
[  487.035493][ T8525]  dev_set_name+0xc8/0x100
[  487.039931][ T8525]  ? device_initialize+0x510/0x510
[  487.045048][ T8525]  ? __init_waitqueue_head+0xca/0x150
[  487.050424][ T8525]  ? __serio_register_port+0x16f/0x4b0
[  487.055894][ T8525]  __serio_register_port+0x191/0x4b0
[  487.061205][ T8525]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  487.067211][ T8525]  userio_char_write+0x255/0x4f0
[  487.072170][ T8525]  ? userio_device_write+0x1a0/0x1a0
[  487.077470][ T8525]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  487.083061][ T8525]  ? security_file_permission+0x94/0x100
[  487.088727][ T8525]  vfs_write+0x2a4/0xe40
[  487.092987][ T8525]  ? userio_device_write+0x1a0/0x1a0
[  487.098277][ T8525]  ? kernel_write+0x6c0/0x6c0
[  487.102980][ T8525]  ? find_held_lock+0x59/0x110
[  487.107741][ T8525]  ? find_held_lock+0x2d/0x110
[  487.112529][ T8525]  ? do_user_addr_fault+0x63c/0x1000
[  487.117830][ T8525]  ? reacquire_held_locks+0x4b0/0x4b0
[  487.123220][ T8525]  ? __fget_light+0x1fc/0x260
[  487.127936][ T8525]  ksys_write+0x12f/0x250
[  487.132394][ T8525]  ? __ia32_sys_read+0xb0/0xb0
[  487.137181][ T8525]  ? syscall_enter_from_user_mode+0x26/0x80
[  487.143106][ T8525]  do_syscall_64+0x38/0xb0
[  487.147595][ T8525]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  487.153495][ T8525] RIP: 0033:0x7f9fd6dc7d39
[  487.157913][ T8525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  487.177723][ T8525] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  487.186142][ T8525] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  487.194219][ T8525] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  487.202205][ T8525] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  487.210185][ T8525] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  487.218158][ T8525] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  487.226139][ T8525]  </TASK>
[  487.229816][   T23] serio (null): device_add() failed for  (), error: -22
[  487.242644][ T8526] FAULT_INJECTION: forcing a failure.
[  487.242644][ T8526] name failslab, interval 1, probability 0, space 0, times 0
[  487.255341][ T8526] CPU: 1 PID: 8526 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  487.265781][ T8526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  487.275835][ T8526] Call Trace:
[  487.279115][ T8526]  <TASK>
[  487.282039][ T8526]  dump_stack_lvl+0x125/0x1b0
[  487.286713][ T8526]  should_fail_ex+0x496/0x5b0
[  487.291994][ T8526]  should_failslab+0x9/0x20
[  487.296490][ T8526]  __kmem_cache_alloc_node+0x2f7/0x340
[  487.301965][ T8526]  ? kvasprintf_const+0x66/0x190
[  487.306900][ T8526]  ? kvasprintf_const+0x66/0x190
[  487.311836][ T8526]  __kmalloc_node_track_caller+0x50/0x100
[  487.317558][ T8526]  kvasprintf+0xbd/0x150
[  487.322055][ T8526]  ? bust_spinlocks+0xe0/0xe0
[  487.326760][ T8526]  ? find_held_lock+0x2d/0x110
[  487.331792][ T8526]  kvasprintf_const+0x66/0x190
[  487.336577][ T8526]  kobject_set_name_vargs+0x5a/0x130
[  487.342154][ T8526]  dev_set_name+0xc8/0x100
[  487.346587][ T8526]  ? device_initialize+0x510/0x510
[  487.351820][ T8526]  ? __init_waitqueue_head+0xca/0x150
[  487.357194][ T8526]  ? __serio_register_port+0x16f/0x4b0
[  487.362673][ T8526]  __serio_register_port+0x191/0x4b0
[  487.367973][ T8526]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  487.373867][ T8526]  userio_char_write+0x255/0x4f0
[  487.378801][ T8526]  ? userio_device_write+0x1a0/0x1a0
[  487.384084][ T8526]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  487.389638][ T8526]  ? security_file_permission+0x94/0x100
[  487.396075][ T8526]  vfs_write+0x2a4/0xe40
[  487.400311][ T8526]  ? userio_device_write+0x1a0/0x1a0
[  487.405592][ T8526]  ? kernel_write+0x6c0/0x6c0
[  487.410258][ T8526]  ? find_held_lock+0x59/0x110
[  487.415012][ T8526]  ? find_held_lock+0x2d/0x110
[  487.419796][ T8526]  ? do_user_addr_fault+0x63c/0x1000
[  487.425069][ T8526]  ? reacquire_held_locks+0x4b0/0x4b0
[  487.430447][ T8526]  ? __fget_light+0x1fc/0x260
[  487.435117][ T8526]  ksys_write+0x12f/0x250
[  487.439445][ T8526]  ? __ia32_sys_read+0xb0/0xb0
[  487.444226][ T8526]  ? syscall_enter_from_user_mode+0x26/0x80
[  487.450128][ T8526]  do_syscall_64+0x38/0xb0
[  487.454581][ T8526]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  487.460477][ T8526] RIP: 0033:0x7f9fd6dc7d39
[  487.464899][ T8526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  487.484609][ T8526] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  487.493124][ T8526] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  487.501096][ T8526] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  487.509297][ T8526] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  487.517277][ T8526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  487.525333][ T8526] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  487.533505][ T8526]  </TASK>
[  487.537195][   T23] serio (null): device_add() failed for  (), error: -22
[  487.547046][ T8527] FAULT_INJECTION: forcing a failure.
[  487.547046][ T8527] name failslab, interval 1, probability 0, space 0, times 0
[  487.559714][ T8527] CPU: 1 PID: 8527 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  487.570247][ T8527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  487.580349][ T8527] Call Trace:
[  487.583622][ T8527]  <TASK>
[  487.586572][ T8527]  dump_stack_lvl+0x125/0x1b0
[  487.591291][ T8527]  should_fail_ex+0x496/0x5b0
[  487.595977][ T8527]  should_failslab+0x9/0x20
[  487.600494][ T8527]  __kmem_cache_alloc_node+0x2f7/0x340
[  487.605990][ T8527]  ? kvasprintf_const+0x66/0x190
[  487.610946][ T8527]  ? kvasprintf_const+0x66/0x190
[  487.615909][ T8527]  __kmalloc_node_track_caller+0x50/0x100
[  487.621646][ T8527]  kvasprintf+0xbd/0x150
[  487.625891][ T8527]  ? bust_spinlocks+0xe0/0xe0
[  487.630568][ T8527]  ? find_held_lock+0x2d/0x110
[  487.635330][ T8527]  kvasprintf_const+0x66/0x190
[  487.640121][ T8527]  kobject_set_name_vargs+0x5a/0x130
[  487.645432][ T8527]  dev_set_name+0xc8/0x100
[  487.649854][ T8527]  ? device_initialize+0x510/0x510
[  487.655008][ T8527]  ? __init_waitqueue_head+0xca/0x150
[  487.660407][ T8527]  ? __serio_register_port+0x16f/0x4b0
[  487.665937][ T8527]  __serio_register_port+0x191/0x4b0
[  487.671239][ T8527]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  487.677161][ T8527]  userio_char_write+0x255/0x4f0
[  487.682102][ T8527]  ? userio_device_write+0x1a0/0x1a0
[  487.687473][ T8527]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  487.693016][ T8527]  ? security_file_permission+0x94/0x100
[  487.698657][ T8527]  vfs_write+0x2a4/0xe40
[  487.702896][ T8527]  ? userio_device_write+0x1a0/0x1a0
[  487.708174][ T8527]  ? kernel_write+0x6c0/0x6c0
[  487.712875][ T8527]  ? find_held_lock+0x59/0x110
[  487.717758][ T8527]  ? find_held_lock+0x2d/0x110
[  487.722517][ T8527]  ? do_user_addr_fault+0x63c/0x1000
[  487.727793][ T8527]  ? reacquire_held_locks+0x4b0/0x4b0
[  487.733250][ T8527]  ? __fget_light+0x1fc/0x260
[  487.737923][ T8527]  ksys_write+0x12f/0x250
[  487.742244][ T8527]  ? __ia32_sys_read+0xb0/0xb0
[  487.747013][ T8527]  ? syscall_enter_from_user_mode+0x26/0x80
[  487.752936][ T8527]  do_syscall_64+0x38/0xb0
[  487.757355][ T8527]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  487.763278][ T8527] RIP: 0033:0x7f9fd6dc7d39
[  487.767682][ T8527] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  487.787371][ T8527] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  487.795784][ T8527] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  487.803785][ T8527] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  487.811768][ T8527] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  487.819741][ T8527] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  487.827737][ T8527] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  487.835746][ T8527]  </TASK>
[  487.845946][ T8528] FAULT_INJECTION: forcing a failure.
[  487.845946][ T8528] name failslab, interval 1, probability 0, space 0, times 0
[  487.858961][ T8528] CPU: 0 PID: 8528 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  487.869374][ T8528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  487.879442][ T8528] Call Trace:
[  487.882720][ T8528]  <TASK>
[  487.885647][ T8528]  dump_stack_lvl+0x125/0x1b0
[  487.890516][ T8528]  should_fail_ex+0x496/0x5b0
[  487.895230][ T8528]  should_failslab+0x9/0x20
[  487.899737][ T8528]  __kmem_cache_alloc_node+0x2f7/0x340
[  487.905197][ T8528]  ? kvasprintf_const+0x66/0x190
[  487.910143][ T8528]  ? kvasprintf_const+0x66/0x190
[  487.915070][ T8528]  __kmalloc_node_track_caller+0x50/0x100
[  487.920793][ T8528]  kvasprintf+0xbd/0x150
[  487.925028][ T8528]  ? bust_spinlocks+0xe0/0xe0
[  487.929707][ T8528]  ? find_held_lock+0x2d/0x110
[  487.934464][ T8528]  kvasprintf_const+0x66/0x190
[  487.939227][ T8528]  kobject_set_name_vargs+0x5a/0x130
[  487.944524][ T8528]  dev_set_name+0xc8/0x100
[  487.949033][ T8528]  ? device_initialize+0x510/0x510
[  487.954146][ T8528]  ? __init_waitqueue_head+0xca/0x150
[  487.959616][ T8528]  ? __serio_register_port+0x16f/0x4b0
[  487.965078][ T8528]  __serio_register_port+0x191/0x4b0
[  487.970355][ T8528]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  487.976243][ T8528]  userio_char_write+0x255/0x4f0
[  487.981171][ T8528]  ? userio_device_write+0x1a0/0x1a0
[  487.986447][ T8528]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  487.991987][ T8528]  ? security_file_permission+0x94/0x100
[  487.997636][ T8528]  vfs_write+0x2a4/0xe40
[  488.001895][ T8528]  ? userio_device_write+0x1a0/0x1a0
[  488.007175][ T8528]  ? kernel_write+0x6c0/0x6c0
[  488.013504][ T8528]  ? find_held_lock+0x59/0x110
[  488.018270][ T8528]  ? find_held_lock+0x2d/0x110
[  488.023045][ T8528]  ? do_user_addr_fault+0x63c/0x1000
[  488.029036][ T8528]  ? reacquire_held_locks+0x4b0/0x4b0
[  488.034588][ T8528]  ? __fget_light+0x1fc/0x260
[  488.039278][ T8528]  ksys_write+0x12f/0x250
[  488.043603][ T8528]  ? __ia32_sys_read+0xb0/0xb0
[  488.048459][ T8528]  ? syscall_enter_from_user_mode+0x26/0x80
[  488.054425][ T8528]  do_syscall_64+0x38/0xb0
[  488.058839][ T8528]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  488.064725][ T8528] RIP: 0033:0x7f9fd6dc7d39
[  488.069133][ T8528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.088742][ T8528] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  488.097950][ T8528] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  488.105924][ T8528] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  488.113900][ T8528] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  488.121858][ T8528] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  488.129841][ T8528] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  488.137813][ T8528]  </TASK>
[  488.147260][ T8529] FAULT_INJECTION: forcing a failure.
[  488.147260][ T8529] name failslab, interval 1, probability 0, space 0, times 0
[  488.160397][ T8529] CPU: 1 PID: 8529 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  488.170806][ T8529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  488.180862][ T8529] Call Trace:
[  488.184137][ T8529]  <TASK>
[  488.187072][ T8529]  dump_stack_lvl+0x125/0x1b0
[  488.191742][ T8529]  should_fail_ex+0x496/0x5b0
[  488.196440][ T8529]  should_failslab+0x9/0x20
[  488.200935][ T8529]  __kmem_cache_alloc_node+0x2f7/0x340
[  488.206392][ T8529]  ? kvasprintf_const+0x66/0x190
[  488.211331][ T8529]  ? kvasprintf_const+0x66/0x190
[  488.216363][ T8529]  __kmalloc_node_track_caller+0x50/0x100
[  488.222073][ T8529]  kvasprintf+0xbd/0x150
[  488.226381][ T8529]  ? bust_spinlocks+0xe0/0xe0
[  488.231157][ T8529]  ? find_held_lock+0x2d/0x110
[  488.235927][ T8529]  kvasprintf_const+0x66/0x190
[  488.240688][ T8529]  kobject_set_name_vargs+0x5a/0x130
[  488.245972][ T8529]  dev_set_name+0xc8/0x100
[  488.250396][ T8529]  ? device_initialize+0x510/0x510
[  488.255516][ T8529]  ? __init_waitqueue_head+0xca/0x150
[  488.260888][ T8529]  ? __serio_register_port+0x16f/0x4b0
[  488.266386][ T8529]  __serio_register_port+0x191/0x4b0
[  488.271665][ T8529]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  488.277566][ T8529]  userio_char_write+0x255/0x4f0
[  488.282503][ T8529]  ? userio_device_write+0x1a0/0x1a0
[  488.287783][ T8529]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  488.293413][ T8529]  ? security_file_permission+0x94/0x100
[  488.299049][ T8529]  vfs_write+0x2a4/0xe40
[  488.303293][ T8529]  ? userio_device_write+0x1a0/0x1a0
[  488.308578][ T8529]  ? kernel_write+0x6c0/0x6c0
[  488.313248][ T8529]  ? find_held_lock+0x59/0x110
[  488.318001][ T8529]  ? find_held_lock+0x2d/0x110
[  488.322804][ T8529]  ? do_user_addr_fault+0x63c/0x1000
[  488.328086][ T8529]  ? reacquire_held_locks+0x4b0/0x4b0
[  488.333581][ T8529]  ? __fget_light+0x1fc/0x260
[  488.338298][ T8529]  ksys_write+0x12f/0x250
[  488.342673][ T8529]  ? __ia32_sys_read+0xb0/0xb0
[  488.347444][ T8529]  ? syscall_enter_from_user_mode+0x26/0x80
[  488.353355][ T8529]  do_syscall_64+0x38/0xb0
[  488.357828][ T8529]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  488.363841][ T8529] RIP: 0033:0x7f9fd6dc7d39
[  488.368255][ T8529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.389171][ T8529] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  488.397603][ T8529] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  488.406266][ T8529] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  488.414239][ T8529] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  488.422299][ T8529] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  488.430268][ T8529] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  488.438246][ T8529]  </TASK>
[  488.447103][ T8530] FAULT_INJECTION: forcing a failure.
[  488.447103][ T8530] name failslab, interval 1, probability 0, space 0, times 0
[  488.459766][ T8530] CPU: 1 PID: 8530 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  488.470299][ T8530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  488.480436][ T8530] Call Trace:
[  488.483722][ T8530]  <TASK>
[  488.486655][ T8530]  dump_stack_lvl+0x125/0x1b0
[  488.491452][ T8530]  should_fail_ex+0x496/0x5b0
[  488.496129][ T8530]  should_failslab+0x9/0x20
[  488.500725][ T8530]  __kmem_cache_alloc_node+0x2f7/0x340
[  488.506221][ T8530]  ? kvasprintf_const+0x66/0x190
[  488.511279][ T8530]  ? kvasprintf_const+0x66/0x190
[  488.516213][ T8530]  __kmalloc_node_track_caller+0x50/0x100
[  488.521946][ T8530]  kvasprintf+0xbd/0x150
[  488.526196][ T8530]  ? bust_spinlocks+0xe0/0xe0
[  488.530961][ T8530]  ? find_held_lock+0x2d/0x110
[  488.535811][ T8530]  kvasprintf_const+0x66/0x190
[  488.540572][ T8530]  kobject_set_name_vargs+0x5a/0x130
[  488.545856][ T8530]  dev_set_name+0xc8/0x100
[  488.550403][ T8530]  ? device_initialize+0x510/0x510
[  488.555545][ T8530]  ? __init_waitqueue_head+0xca/0x150
[  488.560917][ T8530]  ? __serio_register_port+0x16f/0x4b0
[  488.566397][ T8530]  __serio_register_port+0x191/0x4b0
[  488.571684][ T8530]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  488.577617][ T8530]  userio_char_write+0x255/0x4f0
[  488.582584][ T8530]  ? userio_device_write+0x1a0/0x1a0
[  488.587864][ T8530]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  488.593423][ T8530]  ? security_file_permission+0x94/0x100
[  488.599087][ T8530]  vfs_write+0x2a4/0xe40
[  488.603343][ T8530]  ? userio_device_write+0x1a0/0x1a0
[  488.608735][ T8530]  ? kernel_write+0x6c0/0x6c0
[  488.613443][ T8530]  ? find_held_lock+0x59/0x110
[  488.618205][ T8530]  ? find_held_lock+0x2d/0x110
[  488.622984][ T8530]  ? do_user_addr_fault+0x63c/0x1000
[  488.628470][ T8530]  ? reacquire_held_locks+0x4b0/0x4b0
[  488.633847][ T8530]  ? __fget_light+0x1fc/0x260
[  488.638531][ T8530]  ksys_write+0x12f/0x250
[  488.642880][ T8530]  ? __ia32_sys_read+0xb0/0xb0
[  488.647714][ T8530]  ? syscall_enter_from_user_mode+0x26/0x80
[  488.653634][ T8530]  do_syscall_64+0x38/0xb0
[  488.658066][ T8530]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  488.663968][ T8530] RIP: 0033:0x7f9fd6dc7d39
[  488.668395][ T8530] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.688408][ T8530] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  488.696836][ T8530] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  488.704821][ T8530] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  488.712794][ T8530] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  488.720766][ T8530] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  488.728731][ T8530] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  488.736707][ T8530]  </TASK>
[  488.740425][   T23] serio (null): device_add() failed for  (), error: -22
[  488.750939][ T8531] FAULT_INJECTION: forcing a failure.
[  488.750939][ T8531] name failslab, interval 1, probability 0, space 0, times 0
[  488.763670][ T8531] CPU: 1 PID: 8531 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  488.774085][ T8531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  488.784149][ T8531] Call Trace:
[  488.787433][ T8531]  <TASK>
[  488.790384][ T8531]  dump_stack_lvl+0x125/0x1b0
[  488.795080][ T8531]  should_fail_ex+0x496/0x5b0
[  488.799794][ T8531]  should_failslab+0x9/0x20
[  488.804321][ T8531]  __kmem_cache_alloc_node+0x2f7/0x340
[  488.809782][ T8531]  ? kvasprintf_const+0x66/0x190
[  488.814716][ T8531]  ? kvasprintf_const+0x66/0x190
[  488.819655][ T8531]  __kmalloc_node_track_caller+0x50/0x100
[  488.825365][ T8531]  kvasprintf+0xbd/0x150
[  488.829603][ T8531]  ? bust_spinlocks+0xe0/0xe0
[  488.834268][ T8531]  ? find_held_lock+0x2d/0x110
[  488.839021][ T8531]  kvasprintf_const+0x66/0x190
[  488.843793][ T8531]  kobject_set_name_vargs+0x5a/0x130
[  488.849102][ T8531]  dev_set_name+0xc8/0x100
[  488.853521][ T8531]  ? device_initialize+0x510/0x510
[  488.858649][ T8531]  ? __init_waitqueue_head+0xca/0x150
[  488.864042][ T8531]  ? __serio_register_port+0x16f/0x4b0
[  488.869594][ T8531]  __serio_register_port+0x191/0x4b0
[  488.874881][ T8531]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  488.880797][ T8531]  userio_char_write+0x255/0x4f0
[  488.885746][ T8531]  ? userio_device_write+0x1a0/0x1a0
[  488.891028][ T8531]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  488.896576][ T8531]  ? security_file_permission+0x94/0x100
[  488.902220][ T8531]  vfs_write+0x2a4/0xe40
[  488.906467][ T8531]  ? userio_device_write+0x1a0/0x1a0
[  488.911757][ T8531]  ? kernel_write+0x6c0/0x6c0
[  488.916461][ T8531]  ? find_held_lock+0x59/0x110
[  488.921237][ T8531]  ? find_held_lock+0x2d/0x110
[  488.926031][ T8531]  ? do_user_addr_fault+0x63c/0x1000
[  488.931309][ T8531]  ? reacquire_held_locks+0x4b0/0x4b0
[  488.936669][ T8531]  ? __fget_light+0x1fc/0x260
[  488.942991][ T8531]  ksys_write+0x12f/0x250
[  488.947331][ T8531]  ? __ia32_sys_read+0xb0/0xb0
[  488.952112][ T8531]  ? syscall_enter_from_user_mode+0x26/0x80
[  488.958022][ T8531]  do_syscall_64+0x38/0xb0
[  488.962461][ T8531]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  488.968368][ T8531] RIP: 0033:0x7f9fd6dc7d39
[  488.972787][ T8531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.992425][ T8531] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  489.000828][ T8531] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  489.008838][ T8531] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  489.016818][ T8531] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  489.024777][ T8531] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  489.032842][ T8531] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  489.040825][ T8531]  </TASK>
[  489.051023][ T8532] FAULT_INJECTION: forcing a failure.
[  489.051023][ T8532] name failslab, interval 1, probability 0, space 0, times 0
[  489.063778][ T8532] CPU: 0 PID: 8532 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  489.074192][ T8532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  489.084437][ T8532] Call Trace:
[  489.087767][ T8532]  <TASK>
[  489.090698][ T8532]  dump_stack_lvl+0x125/0x1b0
[  489.095378][ T8532]  should_fail_ex+0x496/0x5b0
[  489.100062][ T8532]  should_failslab+0x9/0x20
[  489.104556][ T8532]  __kmem_cache_alloc_node+0x2f7/0x340
[  489.110015][ T8532]  ? kvasprintf_const+0x66/0x190
[  489.115005][ T8532]  ? kvasprintf_const+0x66/0x190
[  489.120065][ T8532]  __kmalloc_node_track_caller+0x50/0x100
[  489.125811][ T8532]  kvasprintf+0xbd/0x150
[  489.130087][ T8532]  ? bust_spinlocks+0xe0/0xe0
[  489.134780][ T8532]  ? find_held_lock+0x2d/0x110
[  489.139543][ T8532]  kvasprintf_const+0x66/0x190
[  489.144999][ T8532]  kobject_set_name_vargs+0x5a/0x130
[  489.150295][ T8532]  dev_set_name+0xc8/0x100
[  489.154752][ T8532]  ? device_initialize+0x510/0x510
[  489.159951][ T8532]  ? __init_waitqueue_head+0xca/0x150
[  489.165347][ T8532]  ? __serio_register_port+0x16f/0x4b0
[  489.170812][ T8532]  __serio_register_port+0x191/0x4b0
[  489.176124][ T8532]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  489.182138][ T8532]  userio_char_write+0x255/0x4f0
[  489.188848][ T8532]  ? userio_device_write+0x1a0/0x1a0
[  489.194130][ T8532]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  489.199676][ T8532]  ? security_file_permission+0x94/0x100
[  489.205574][ T8532]  vfs_write+0x2a4/0xe40
[  489.209816][ T8532]  ? userio_device_write+0x1a0/0x1a0
[  489.215112][ T8532]  ? kernel_write+0x6c0/0x6c0
[  489.219783][ T8532]  ? find_held_lock+0x59/0x110
[  489.224544][ T8532]  ? find_held_lock+0x2d/0x110
[  489.229305][ T8532]  ? do_user_addr_fault+0x63c/0x1000
[  489.235457][ T8532]  ? reacquire_held_locks+0x4b0/0x4b0
[  489.240830][ T8532]  ? __fget_light+0x1fc/0x260
[  489.245516][ T8532]  ksys_write+0x12f/0x250
[  489.249849][ T8532]  ? __ia32_sys_read+0xb0/0xb0
[  489.255044][ T8532]  ? syscall_enter_from_user_mode+0x26/0x80
[  489.260938][ T8532]  do_syscall_64+0x38/0xb0
[  489.265452][ T8532]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  489.271351][ T8532] RIP: 0033:0x7f9fd6dc7d39
[  489.275758][ T8532] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  489.295455][ T8532] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  489.303869][ T8532] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  489.311866][ T8532] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  489.319915][ T8532] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  489.327887][ T8532] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  489.335910][ T8532] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  489.343894][ T8532]  </TASK>
[  489.352889][ T8533] FAULT_INJECTION: forcing a failure.
[  489.352889][ T8533] name failslab, interval 1, probability 0, space 0, times 0
[  489.365579][ T8533] CPU: 1 PID: 8533 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  489.375991][ T8533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  489.386091][ T8533] Call Trace:
[  489.389364][ T8533]  <TASK>
[  489.392282][ T8533]  dump_stack_lvl+0x125/0x1b0
[  489.396955][ T8533]  should_fail_ex+0x496/0x5b0
[  489.401650][ T8533]  should_failslab+0x9/0x20
[  489.406148][ T8533]  __kmem_cache_alloc_node+0x2f7/0x340
[  489.411789][ T8533]  ? kvasprintf_const+0x66/0x190
[  489.416741][ T8533]  ? kvasprintf_const+0x66/0x190
[  489.421760][ T8533]  __kmalloc_node_track_caller+0x50/0x100
[  489.427481][ T8533]  kvasprintf+0xbd/0x150
[  489.431763][ T8533]  ? bust_spinlocks+0xe0/0xe0
[  489.436460][ T8533]  ? find_held_lock+0x2d/0x110
[  489.441220][ T8533]  kvasprintf_const+0x66/0x190
[  489.445993][ T8533]  kobject_set_name_vargs+0x5a/0x130
[  489.451275][ T8533]  dev_set_name+0xc8/0x100
[  489.455682][ T8533]  ? device_initialize+0x510/0x510
[  489.461313][ T8533]  ? __init_waitqueue_head+0xca/0x150
[  489.467660][ T8533]  ? __serio_register_port+0x16f/0x4b0
[  489.473149][ T8533]  __serio_register_port+0x191/0x4b0
[  489.478450][ T8533]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  489.484384][ T8533]  userio_char_write+0x255/0x4f0
[  489.489418][ T8533]  ? userio_device_write+0x1a0/0x1a0
[  489.494794][ T8533]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  489.500432][ T8533]  ? security_file_permission+0x94/0x100
[  489.506073][ T8533]  vfs_write+0x2a4/0xe40
[  489.510318][ T8533]  ? userio_device_write+0x1a0/0x1a0
[  489.515712][ T8533]  ? kernel_write+0x6c0/0x6c0
[  489.520388][ T8533]  ? find_held_lock+0x59/0x110
[  489.525236][ T8533]  ? find_held_lock+0x2d/0x110
[  489.530002][ T8533]  ? do_user_addr_fault+0x63c/0x1000
[  489.535292][ T8533]  ? reacquire_held_locks+0x4b0/0x4b0
[  489.540657][ T8533]  ? __fget_light+0x1fc/0x260
[  489.545418][ T8533]  ksys_write+0x12f/0x250
[  489.549749][ T8533]  ? __ia32_sys_read+0xb0/0xb0
[  489.554595][ T8533]  ? syscall_enter_from_user_mode+0x26/0x80
[  489.560510][ T8533]  do_syscall_64+0x38/0xb0
[  489.564930][ T8533]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  489.570818][ T8533] RIP: 0033:0x7f9fd6dc7d39
[  489.575753][ T8533] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  489.595571][ T8533] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  489.604009][ T8533] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  489.611983][ T8533] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  489.619948][ T8533] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  489.627945][ T8533] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  489.635916][ T8533] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  489.643903][ T8533]  </TASK>
[  489.654158][ T8534] FAULT_INJECTION: forcing a failure.
[  489.654158][ T8534] name failslab, interval 1, probability 0, space 0, times 0
[  489.666907][ T8534] CPU: 1 PID: 8534 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  489.677388][ T8534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  489.687573][ T8534] Call Trace:
[  489.690944][ T8534]  <TASK>
[  489.693907][ T8534]  dump_stack_lvl+0x125/0x1b0
[  489.698589][ T8534]  should_fail_ex+0x496/0x5b0
[  489.703265][ T8534]  should_failslab+0x9/0x20
[  489.707760][ T8534]  __kmem_cache_alloc_node+0x2f7/0x340
[  489.713656][ T8534]  ? kvasprintf_const+0x66/0x190
[  489.718592][ T8534]  ? kvasprintf_const+0x66/0x190
[  489.723520][ T8534]  __kmalloc_node_track_caller+0x50/0x100
[  489.729231][ T8534]  kvasprintf+0xbd/0x150
[  489.733477][ T8534]  ? bust_spinlocks+0xe0/0xe0
[  489.738146][ T8534]  ? find_held_lock+0x2d/0x110
[  489.742919][ T8534]  kvasprintf_const+0x66/0x190
[  489.747776][ T8534]  kobject_set_name_vargs+0x5a/0x130
[  489.753086][ T8534]  dev_set_name+0xc8/0x100
[  489.757504][ T8534]  ? device_initialize+0x510/0x510
[  489.762621][ T8534]  ? __init_waitqueue_head+0xca/0x150
[  489.767999][ T8534]  ? __serio_register_port+0x16f/0x4b0
[  489.773494][ T8534]  __serio_register_port+0x191/0x4b0
[  489.778785][ T8534]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  489.784675][ T8534]  userio_char_write+0x255/0x4f0
[  489.789684][ T8534]  ? userio_device_write+0x1a0/0x1a0
[  489.795016][ T8534]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  489.800574][ T8534]  ? security_file_permission+0x94/0x100
[  489.806220][ T8534]  vfs_write+0x2a4/0xe40
[  489.810558][ T8534]  ? userio_device_write+0x1a0/0x1a0
[  489.815843][ T8534]  ? kernel_write+0x6c0/0x6c0
[  489.820541][ T8534]  ? find_held_lock+0x59/0x110
[  489.825298][ T8534]  ? find_held_lock+0x2d/0x110
[  489.830052][ T8534]  ? do_user_addr_fault+0x63c/0x1000
[  489.835348][ T8534]  ? reacquire_held_locks+0x4b0/0x4b0
[  489.840730][ T8534]  ? __fget_light+0x1fc/0x260
[  489.845413][ T8534]  ksys_write+0x12f/0x250
[  489.849736][ T8534]  ? __ia32_sys_read+0xb0/0xb0
[  489.854578][ T8534]  ? syscall_enter_from_user_mode+0x26/0x80
[  489.860530][ T8534]  do_syscall_64+0x38/0xb0
[  489.864951][ T8534]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  489.870873][ T8534] RIP: 0033:0x7f9fd6dc7d39
[  489.875278][ T8534] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  489.894884][ T8534] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  489.903302][ T8534] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  489.911299][ T8534] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  489.919807][ T8534] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  489.927789][ T8534] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  489.935900][ T8534] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  489.944014][ T8534]  </TASK>
[  489.948064][   T23] serio (null): device_add() failed for  (), error: -22
[  489.959262][ T8535] FAULT_INJECTION: forcing a failure.
[  489.959262][ T8535] name failslab, interval 1, probability 0, space 0, times 0
[  489.972025][ T8535] CPU: 0 PID: 8535 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  489.982536][ T8535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  489.992582][ T8535] Call Trace:
[  489.995851][ T8535]  <TASK>
[  489.998781][ T8535]  dump_stack_lvl+0x125/0x1b0
[  490.003451][ T8535]  should_fail_ex+0x496/0x5b0
[  490.008135][ T8535]  should_failslab+0x9/0x20
[  490.012720][ T8535]  __kmem_cache_alloc_node+0x2f7/0x340
[  490.018171][ T8535]  ? kvasprintf_const+0x66/0x190
[  490.023097][ T8535]  ? kvasprintf_const+0x66/0x190
[  490.028033][ T8535]  __kmalloc_node_track_caller+0x50/0x100
[  490.033823][ T8535]  kvasprintf+0xbd/0x150
[  490.038096][ T8535]  ? bust_spinlocks+0xe0/0xe0
[  490.042856][ T8535]  ? find_held_lock+0x2d/0x110
[  490.047635][ T8535]  kvasprintf_const+0x66/0x190
[  490.052513][ T8535]  kobject_set_name_vargs+0x5a/0x130
[  490.057831][ T8535]  dev_set_name+0xc8/0x100
[  490.062364][ T8535]  ? device_initialize+0x510/0x510
[  490.067473][ T8535]  ? __init_waitqueue_head+0xca/0x150
[  490.072867][ T8535]  ? __serio_register_port+0x16f/0x4b0
[  490.078329][ T8535]  __serio_register_port+0x191/0x4b0
[  490.083630][ T8535]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  490.089881][ T8535]  userio_char_write+0x255/0x4f0
[  490.094822][ T8535]  ? userio_device_write+0x1a0/0x1a0
[  490.100122][ T8535]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  490.105688][ T8535]  ? security_file_permission+0x94/0x100
[  490.111353][ T8535]  vfs_write+0x2a4/0xe40
[  490.115592][ T8535]  ? userio_device_write+0x1a0/0x1a0
[  490.120887][ T8535]  ? kernel_write+0x6c0/0x6c0
[  490.125559][ T8535]  ? find_held_lock+0x59/0x110
[  490.130314][ T8535]  ? find_held_lock+0x2d/0x110
[  490.135077][ T8535]  ? do_user_addr_fault+0x63c/0x1000
[  490.140425][ T8535]  ? reacquire_held_locks+0x4b0/0x4b0
[  490.145820][ T8535]  ? __fget_light+0x1fc/0x260
[  490.150507][ T8535]  ksys_write+0x12f/0x250
[  490.154867][ T8535]  ? __ia32_sys_read+0xb0/0xb0
[  490.159653][ T8535]  ? syscall_enter_from_user_mode+0x26/0x80
[  490.165576][ T8535]  do_syscall_64+0x38/0xb0
[  490.170000][ T8535]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  490.175921][ T8535] RIP: 0033:0x7f9fd6dc7d39
[  490.180329][ T8535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  490.199951][ T8535] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  490.208368][ T8535] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  490.216328][ T8535] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  490.224288][ T8535] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  490.232256][ T8535] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  490.240218][ T8535] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  490.248194][ T8535]  </TASK>
[  490.259156][ T8536] FAULT_INJECTION: forcing a failure.
[  490.259156][ T8536] name failslab, interval 1, probability 0, space 0, times 0
[  490.273583][ T8536] CPU: 0 PID: 8536 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  490.284004][ T8536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  490.294057][ T8536] Call Trace:
[  490.297352][ T8536]  <TASK>
[  490.300272][ T8536]  dump_stack_lvl+0x125/0x1b0
[  490.304942][ T8536]  should_fail_ex+0x496/0x5b0
[  490.309695][ T8536]  should_failslab+0x9/0x20
[  490.314190][ T8536]  __kmem_cache_alloc_node+0x2f7/0x340
[  490.319733][ T8536]  ? kvasprintf_const+0x66/0x190
[  490.324671][ T8536]  ? kvasprintf_const+0x66/0x190
[  490.329609][ T8536]  __kmalloc_node_track_caller+0x50/0x100
[  490.335324][ T8536]  kvasprintf+0xbd/0x150
[  490.339564][ T8536]  ? bust_spinlocks+0xe0/0xe0
[  490.344243][ T8536]  ? find_held_lock+0x2d/0x110
[  490.349233][ T8536]  kvasprintf_const+0x66/0x190
[  490.354028][ T8536]  kobject_set_name_vargs+0x5a/0x130
[  490.359317][ T8536]  dev_set_name+0xc8/0x100
[  490.363729][ T8536]  ? device_initialize+0x510/0x510
[  490.368983][ T8536]  ? __init_waitqueue_head+0xca/0x150
[  490.374362][ T8536]  ? __serio_register_port+0x16f/0x4b0
[  490.379837][ T8536]  __serio_register_port+0x191/0x4b0
[  490.385151][ T8536]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  490.391061][ T8536]  userio_char_write+0x255/0x4f0
[  490.396094][ T8536]  ? userio_device_write+0x1a0/0x1a0
[  490.401385][ T8536]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  490.406949][ T8536]  ? security_file_permission+0x94/0x100
[  490.412599][ T8536]  vfs_write+0x2a4/0xe40
[  490.416855][ T8536]  ? userio_device_write+0x1a0/0x1a0
[  490.422141][ T8536]  ? kernel_write+0x6c0/0x6c0
[  490.426815][ T8536]  ? find_held_lock+0x59/0x110
[  490.431579][ T8536]  ? find_held_lock+0x2d/0x110
[  490.436345][ T8536]  ? do_user_addr_fault+0x63c/0x1000
[  490.441628][ T8536]  ? reacquire_held_locks+0x4b0/0x4b0
[  490.447010][ T8536]  ? __fget_light+0x1fc/0x260
[  490.451776][ T8536]  ksys_write+0x12f/0x250
[  490.456101][ T8536]  ? __ia32_sys_read+0xb0/0xb0
[  490.460857][ T8536]  ? syscall_enter_from_user_mode+0x26/0x80
[  490.466760][ T8536]  do_syscall_64+0x38/0xb0
[  490.471171][ T8536]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  490.477064][ T8536] RIP: 0033:0x7f9fd6dc7d39
[  490.481475][ T8536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  490.501172][ T8536] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  490.509673][ T8536] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  490.517739][ T8536] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  490.525732][ T8536] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  490.533727][ T8536] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  490.541705][ T8536] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  490.549785][ T8536]  </TASK>
[  490.559039][ T8537] FAULT_INJECTION: forcing a failure.
[  490.559039][ T8537] name failslab, interval 1, probability 0, space 0, times 0
[  490.571746][ T8537] CPU: 0 PID: 8537 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  490.582158][ T8537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  490.592331][ T8537] Call Trace:
[  490.595620][ T8537]  <TASK>
[  490.598560][ T8537]  dump_stack_lvl+0x125/0x1b0
[  490.603302][ T8537]  should_fail_ex+0x496/0x5b0
[  490.607984][ T8537]  should_failslab+0x9/0x20
[  490.612508][ T8537]  __kmem_cache_alloc_node+0x2f7/0x340
[  490.617979][ T8537]  ? kvasprintf_const+0x66/0x190
[  490.622959][ T8537]  ? kvasprintf_const+0x66/0x190
[  490.627928][ T8537]  __kmalloc_node_track_caller+0x50/0x100
[  490.633656][ T8537]  kvasprintf+0xbd/0x150
[  490.637898][ T8537]  ? bust_spinlocks+0xe0/0xe0
[  490.642565][ T8537]  ? find_held_lock+0x2d/0x110
[  490.647321][ T8537]  kvasprintf_const+0x66/0x190
[  490.652096][ T8537]  kobject_set_name_vargs+0x5a/0x130
[  490.657377][ T8537]  dev_set_name+0xc8/0x100
[  490.661803][ T8537]  ? device_initialize+0x510/0x510
[  490.666925][ T8537]  ? __init_waitqueue_head+0xca/0x150
[  490.672311][ T8537]  ? __serio_register_port+0x16f/0x4b0
[  490.677762][ T8537]  __serio_register_port+0x191/0x4b0
[  490.683048][ T8537]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  490.688957][ T8537]  userio_char_write+0x255/0x4f0
[  490.693899][ T8537]  ? userio_device_write+0x1a0/0x1a0
[  490.699198][ T8537]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  490.704767][ T8537]  ? security_file_permission+0x94/0x100
[  490.710418][ T8537]  vfs_write+0x2a4/0xe40
[  490.714669][ T8537]  ? userio_device_write+0x1a0/0x1a0
[  490.719972][ T8537]  ? kernel_write+0x6c0/0x6c0
[  490.724640][ T8537]  ? find_held_lock+0x59/0x110
[  490.729394][ T8537]  ? find_held_lock+0x2d/0x110
[  490.734152][ T8537]  ? do_user_addr_fault+0x63c/0x1000
[  490.739426][ T8537]  ? reacquire_held_locks+0x4b0/0x4b0
[  490.744789][ T8537]  ? __fget_light+0x1fc/0x260
[  490.749463][ T8537]  ksys_write+0x12f/0x250
[  490.753809][ T8537]  ? __ia32_sys_read+0xb0/0xb0
[  490.758566][ T8537]  ? syscall_enter_from_user_mode+0x26/0x80
[  490.764546][ T8537]  do_syscall_64+0x38/0xb0
[  490.768974][ T8537]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  490.774864][ T8537] RIP: 0033:0x7f9fd6dc7d39
[  490.779268][ T8537] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  490.798875][ T8537] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  490.807278][ T8537] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  490.815242][ T8537] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  490.823203][ T8537] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  490.831175][ T8537] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  490.839143][ T8537] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  490.847229][ T8537]  </TASK>
[  490.851397][  T775] serio (null): device_add() failed for  (), error: -22
[  490.865032][ T8538] FAULT_INJECTION: forcing a failure.
[  490.865032][ T8538] name failslab, interval 1, probability 0, space 0, times 0
[  490.877677][ T8538] CPU: 0 PID: 8538 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  490.888160][ T8538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  490.898202][ T8538] Call Trace:
[  490.901473][ T8538]  <TASK>
[  490.904413][ T8538]  dump_stack_lvl+0x125/0x1b0
[  490.909110][ T8538]  should_fail_ex+0x496/0x5b0
[  490.913783][ T8538]  should_failslab+0x9/0x20
[  490.918278][ T8538]  __kmem_cache_alloc_node+0x2f7/0x340
[  490.923732][ T8538]  ? kvasprintf_const+0x66/0x190
[  490.928659][ T8538]  ? kvasprintf_const+0x66/0x190
[  490.933603][ T8538]  __kmalloc_node_track_caller+0x50/0x100
[  490.939329][ T8538]  kvasprintf+0xbd/0x150
[  490.943573][ T8538]  ? bust_spinlocks+0xe0/0xe0
[  490.948247][ T8538]  ? find_held_lock+0x2d/0x110
[  490.953025][ T8538]  kvasprintf_const+0x66/0x190
[  490.957794][ T8538]  kobject_set_name_vargs+0x5a/0x130
[  490.963103][ T8538]  dev_set_name+0xc8/0x100
[  490.967515][ T8538]  ? device_initialize+0x510/0x510
[  490.972622][ T8538]  ? __init_waitqueue_head+0xca/0x150
[  490.977987][ T8538]  ? __serio_register_port+0x16f/0x4b0
[  490.983440][ T8538]  __serio_register_port+0x191/0x4b0
[  490.988735][ T8538]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  490.994632][ T8538]  userio_char_write+0x255/0x4f0
[  490.999567][ T8538]  ? userio_device_write+0x1a0/0x1a0
[  491.004850][ T8538]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  491.010391][ T8538]  ? security_file_permission+0x94/0x100
[  491.016025][ T8538]  vfs_write+0x2a4/0xe40
[  491.020260][ T8538]  ? userio_device_write+0x1a0/0x1a0
[  491.025553][ T8538]  ? kernel_write+0x6c0/0x6c0
[  491.030240][ T8538]  ? find_held_lock+0x59/0x110
[  491.034997][ T8538]  ? find_held_lock+0x2d/0x110
[  491.039758][ T8538]  ? do_user_addr_fault+0x63c/0x1000
[  491.045029][ T8538]  ? reacquire_held_locks+0x4b0/0x4b0
[  491.050394][ T8538]  ? __fget_light+0x1fc/0x260
[  491.055058][ T8538]  ksys_write+0x12f/0x250
[  491.059383][ T8538]  ? __ia32_sys_read+0xb0/0xb0
[  491.064140][ T8538]  ? syscall_enter_from_user_mode+0x26/0x80
[  491.070030][ T8538]  do_syscall_64+0x38/0xb0
[  491.074441][ T8538]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  491.080419][ T8538] RIP: 0033:0x7f9fd6dc7d39
[  491.084822][ T8538] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  491.104428][ T8538] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  491.112839][ T8538] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  491.120838][ T8538] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  491.128802][ T8538] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  491.136762][ T8538] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  491.144722][ T8538] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  491.152699][ T8538]  </TASK>
[  491.163653][ T8539] FAULT_INJECTION: forcing a failure.
[  491.163653][ T8539] name failslab, interval 1, probability 0, space 0, times 0
[  491.179450][ T8539] CPU: 0 PID: 8539 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  491.189861][ T8539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  491.199906][ T8539] Call Trace:
[  491.203177][ T8539]  <TASK>
[  491.206098][ T8539]  dump_stack_lvl+0x125/0x1b0
[  491.210770][ T8539]  should_fail_ex+0x496/0x5b0
[  491.215442][ T8539]  should_failslab+0x9/0x20
[  491.219936][ T8539]  __kmem_cache_alloc_node+0x2f7/0x340
[  491.225471][ T8539]  ? kvasprintf_const+0x66/0x190
[  491.230508][ T8539]  ? kvasprintf_const+0x66/0x190
[  491.235437][ T8539]  __kmalloc_node_track_caller+0x50/0x100
[  491.241146][ T8539]  kvasprintf+0xbd/0x150
[  491.245383][ T8539]  ? bust_spinlocks+0xe0/0xe0
[  491.250052][ T8539]  ? find_held_lock+0x2d/0x110
[  491.254805][ T8539]  kvasprintf_const+0x66/0x190
[  491.259557][ T8539]  kobject_set_name_vargs+0x5a/0x130
[  491.264838][ T8539]  dev_set_name+0xc8/0x100
[  491.269247][ T8539]  ? device_initialize+0x510/0x510
[  491.274352][ T8539]  ? __init_waitqueue_head+0xca/0x150
[  491.279735][ T8539]  ? __serio_register_port+0x16f/0x4b0
[  491.285185][ T8539]  __serio_register_port+0x191/0x4b0
[  491.290471][ T8539]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  491.296378][ T8539]  userio_char_write+0x255/0x4f0
[  491.301320][ T8539]  ? userio_device_write+0x1a0/0x1a0
[  491.306627][ T8539]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  491.312180][ T8539]  ? security_file_permission+0x94/0x100
[  491.317820][ T8539]  vfs_write+0x2a4/0xe40
[  491.322058][ T8539]  ? userio_device_write+0x1a0/0x1a0
[  491.327342][ T8539]  ? kernel_write+0x6c0/0x6c0
[  491.332016][ T8539]  ? find_held_lock+0x59/0x110
[  491.336777][ T8539]  ? find_held_lock+0x2d/0x110
[  491.341540][ T8539]  ? do_user_addr_fault+0x63c/0x1000
[  491.346822][ T8539]  ? reacquire_held_locks+0x4b0/0x4b0
[  491.352219][ T8539]  ? __fget_light+0x1fc/0x260
[  491.356905][ T8539]  ksys_write+0x12f/0x250
[  491.361237][ T8539]  ? __ia32_sys_read+0xb0/0xb0
[  491.366021][ T8539]  ? syscall_enter_from_user_mode+0x26/0x80
[  491.372010][ T8539]  do_syscall_64+0x38/0xb0
[  491.376426][ T8539]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  491.382323][ T8539] RIP: 0033:0x7f9fd6dc7d39
[  491.386748][ T8539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  491.406470][ T8539] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  491.414880][ T8539] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  491.422840][ T8539] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  491.430803][ T8539] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  491.438769][ T8539] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  491.451443][ T8539] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  491.459417][ T8539]  </TASK>
[  491.466373][  T775] serio (null): device_add() failed for  (), error: -22
[  491.477116][ T8540] FAULT_INJECTION: forcing a failure.
[  491.477116][ T8540] name failslab, interval 1, probability 0, space 0, times 0
[  491.489821][ T8540] CPU: 0 PID: 8540 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  491.501123][ T8540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  491.511197][ T8540] Call Trace:
[  491.514470][ T8540]  <TASK>
[  491.517479][ T8540]  dump_stack_lvl+0x125/0x1b0
[  491.522157][ T8540]  should_fail_ex+0x496/0x5b0
[  491.526859][ T8540]  should_failslab+0x9/0x20
[  491.531347][ T8540]  __kmem_cache_alloc_node+0x2f7/0x340
[  491.536804][ T8540]  ? kvasprintf_const+0x66/0x190
[  491.541786][ T8540]  ? kvasprintf_const+0x66/0x190
[  491.546737][ T8540]  __kmalloc_node_track_caller+0x50/0x100
[  491.552450][ T8540]  kvasprintf+0xbd/0x150
[  491.556962][ T8540]  ? bust_spinlocks+0xe0/0xe0
[  491.561646][ T8540]  ? find_held_lock+0x2d/0x110
[  491.566422][ T8540]  kvasprintf_const+0x66/0x190
[  491.571183][ T8540]  kobject_set_name_vargs+0x5a/0x130
[  491.576483][ T8540]  dev_set_name+0xc8/0x100
[  491.580892][ T8540]  ? device_initialize+0x510/0x510
[  491.585998][ T8540]  ? __init_waitqueue_head+0xca/0x150
[  491.591716][ T8540]  ? __serio_register_port+0x16f/0x4b0
[  491.597263][ T8540]  __serio_register_port+0x191/0x4b0
[  491.602548][ T8540]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  491.608444][ T8540]  userio_char_write+0x255/0x4f0
[  491.613387][ T8540]  ? userio_device_write+0x1a0/0x1a0
[  491.618667][ T8540]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  491.624212][ T8540]  ? security_file_permission+0x94/0x100
[  491.629847][ T8540]  vfs_write+0x2a4/0xe40
[  491.634086][ T8540]  ? userio_device_write+0x1a0/0x1a0
[  491.639369][ T8540]  ? kernel_write+0x6c0/0x6c0
[  491.644045][ T8540]  ? find_held_lock+0x59/0x110
[  491.648806][ T8540]  ? find_held_lock+0x2d/0x110
[  491.653565][ T8540]  ? do_user_addr_fault+0x63c/0x1000
[  491.658843][ T8540]  ? reacquire_held_locks+0x4b0/0x4b0
[  491.664218][ T8540]  ? __fget_light+0x1fc/0x260
[  491.668895][ T8540]  ksys_write+0x12f/0x250
[  491.673251][ T8540]  ? __ia32_sys_read+0xb0/0xb0
[  491.678006][ T8540]  ? syscall_enter_from_user_mode+0x26/0x80
[  491.683922][ T8540]  do_syscall_64+0x38/0xb0
[  491.688362][ T8540]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  491.694249][ T8540] RIP: 0033:0x7f9fd6dc7d39
[  491.698652][ T8540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  491.718275][ T8540] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  491.726681][ T8540] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  491.734645][ T8540] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  491.742605][ T8540] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  491.750566][ T8540] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  491.758523][ T8540] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  491.766496][ T8540]  </TASK>
[  491.771105][  T775] serio (null): device_add() failed for  (), error: -22
[  491.782136][ T8541] FAULT_INJECTION: forcing a failure.
[  491.782136][ T8541] name failslab, interval 1, probability 0, space 0, times 0
[  491.795092][ T8541] CPU: 0 PID: 8541 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  491.805509][ T8541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  491.815562][ T8541] Call Trace:
[  491.818836][ T8541]  <TASK>
[  491.821760][ T8541]  dump_stack_lvl+0x125/0x1b0
[  491.826452][ T8541]  should_fail_ex+0x496/0x5b0
[  491.831130][ T8541]  should_failslab+0x9/0x20
[  491.835622][ T8541]  __kmem_cache_alloc_node+0x2f7/0x340
[  491.841077][ T8541]  ? kvasprintf_const+0x66/0x190
[  491.846013][ T8541]  ? kvasprintf_const+0x66/0x190
[  491.850952][ T8541]  __kmalloc_node_track_caller+0x50/0x100
[  491.856665][ T8541]  kvasprintf+0xbd/0x150
[  491.860948][ T8541]  ? bust_spinlocks+0xe0/0xe0
[  491.865616][ T8541]  ? find_held_lock+0x2d/0x110
[  491.870373][ T8541]  kvasprintf_const+0x66/0x190
[  491.875131][ T8541]  kobject_set_name_vargs+0x5a/0x130
[  491.880501][ T8541]  dev_set_name+0xc8/0x100
[  491.884913][ T8541]  ? device_initialize+0x510/0x510
[  491.890020][ T8541]  ? __init_waitqueue_head+0xca/0x150
[  491.895389][ T8541]  ? __serio_register_port+0x16f/0x4b0
[  491.900843][ T8541]  __serio_register_port+0x191/0x4b0
[  491.906121][ T8541]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  491.912037][ T8541]  userio_char_write+0x255/0x4f0
[  491.916991][ T8541]  ? userio_device_write+0x1a0/0x1a0
[  491.922291][ T8541]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  491.927836][ T8541]  ? security_file_permission+0x94/0x100
[  491.933468][ T8541]  vfs_write+0x2a4/0xe40
[  491.937703][ T8541]  ? userio_device_write+0x1a0/0x1a0
[  491.942980][ T8541]  ? kernel_write+0x6c0/0x6c0
[  491.947650][ T8541]  ? find_held_lock+0x59/0x110
[  491.952452][ T8541]  ? find_held_lock+0x2d/0x110
[  491.957212][ T8541]  ? do_user_addr_fault+0x63c/0x1000
[  491.962500][ T8541]  ? reacquire_held_locks+0x4b0/0x4b0
[  491.967864][ T8541]  ? __fget_light+0x1fc/0x260
[  491.972535][ T8541]  ksys_write+0x12f/0x250
[  491.976855][ T8541]  ? __ia32_sys_read+0xb0/0xb0
[  491.981609][ T8541]  ? syscall_enter_from_user_mode+0x26/0x80
[  491.987498][ T8541]  do_syscall_64+0x38/0xb0
[  491.991905][ T8541]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  491.997786][ T8541] RIP: 0033:0x7f9fd6dc7d39
[  492.002189][ T8541] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  492.021802][ T8541] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  492.030209][ T8541] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  492.038168][ T8541] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  492.046143][ T8541] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  492.054123][ T8541] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  492.062088][ T8541] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  492.070070][ T8541]  </TASK>
[  492.074872][  T775] serio (null): device_add() failed for  (), error: -22
[  492.085727][ T8542] FAULT_INJECTION: forcing a failure.
[  492.085727][ T8542] name failslab, interval 1, probability 0, space 0, times 0
[  492.098485][ T8542] CPU: 0 PID: 8542 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  492.109009][ T8542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  492.119062][ T8542] Call Trace:
[  492.122329][ T8542]  <TASK>
[  492.125247][ T8542]  dump_stack_lvl+0x125/0x1b0
[  492.129942][ T8542]  should_fail_ex+0x496/0x5b0
[  492.134633][ T8542]  should_failslab+0x9/0x20
[  492.139125][ T8542]  __kmem_cache_alloc_node+0x2f7/0x340
[  492.144577][ T8542]  ? kvasprintf_const+0x66/0x190
[  492.149505][ T8542]  ? kvasprintf_const+0x66/0x190
[  492.154448][ T8542]  __kmalloc_node_track_caller+0x50/0x100
[  492.160182][ T8542]  kvasprintf+0xbd/0x150
[  492.164454][ T8542]  ? bust_spinlocks+0xe0/0xe0
[  492.169155][ T8542]  ? find_held_lock+0x2d/0x110
[  492.173919][ T8542]  kvasprintf_const+0x66/0x190
[  492.178761][ T8542]  kobject_set_name_vargs+0x5a/0x130
[  492.184041][ T8542]  dev_set_name+0xc8/0x100
[  492.188455][ T8542]  ? device_initialize+0x510/0x510
[  492.193565][ T8542]  ? __init_waitqueue_head+0xca/0x150
[  492.198942][ T8542]  ? __serio_register_port+0x16f/0x4b0
[  492.204400][ T8542]  __serio_register_port+0x191/0x4b0
[  492.209691][ T8542]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  492.215592][ T8542]  userio_char_write+0x255/0x4f0
[  492.220539][ T8542]  ? userio_device_write+0x1a0/0x1a0
[  492.225829][ T8542]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  492.231365][ T8542]  ? security_file_permission+0x94/0x100
[  492.236997][ T8542]  vfs_write+0x2a4/0xe40
[  492.241229][ T8542]  ? userio_device_write+0x1a0/0x1a0
[  492.246512][ T8542]  ? kernel_write+0x6c0/0x6c0
[  492.251186][ T8542]  ? find_held_lock+0x59/0x110
[  492.255973][ T8542]  ? find_held_lock+0x2d/0x110
[  492.260733][ T8542]  ? do_user_addr_fault+0x63c/0x1000
[  492.266021][ T8542]  ? reacquire_held_locks+0x4b0/0x4b0
[  492.271388][ T8542]  ? __fget_light+0x1fc/0x260
[  492.276057][ T8542]  ksys_write+0x12f/0x250
[  492.280389][ T8542]  ? __ia32_sys_read+0xb0/0xb0
[  492.285145][ T8542]  ? syscall_enter_from_user_mode+0x26/0x80
[  492.291034][ T8542]  do_syscall_64+0x38/0xb0
[  492.295572][ T8542]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  492.301474][ T8542] RIP: 0033:0x7f9fd6dc7d39
[  492.305873][ T8542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  492.325474][ T8542] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  492.333879][ T8542] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  492.341843][ T8542] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  492.349806][ T8542] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  492.357807][ T8542] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  492.365783][ T8542] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  492.373750][ T8542]  </TASK>
[  492.378733][  T775] serio (null): device_add() failed for  (), error: -22
[  492.389715][ T8543] FAULT_INJECTION: forcing a failure.
[  492.389715][ T8543] name failslab, interval 1, probability 0, space 0, times 0
[  492.402464][ T8543] CPU: 0 PID: 8543 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  492.412871][ T8543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  492.422979][ T8543] Call Trace:
[  492.426253][ T8543]  <TASK>
[  492.429189][ T8543]  dump_stack_lvl+0x125/0x1b0
[  492.433868][ T8543]  should_fail_ex+0x496/0x5b0
[  492.438537][ T8543]  should_failslab+0x9/0x20
[  492.443028][ T8543]  __kmem_cache_alloc_node+0x2f7/0x340
[  492.448515][ T8543]  ? kvasprintf_const+0x66/0x190
[  492.453453][ T8543]  ? kvasprintf_const+0x66/0x190
[  492.458404][ T8543]  __kmalloc_node_track_caller+0x50/0x100
[  492.464148][ T8543]  kvasprintf+0xbd/0x150
[  492.468398][ T8543]  ? bust_spinlocks+0xe0/0xe0
[  492.473066][ T8543]  ? find_held_lock+0x2d/0x110
[  492.477820][ T8543]  kvasprintf_const+0x66/0x190
[  492.482582][ T8543]  kobject_set_name_vargs+0x5a/0x130
[  492.487861][ T8543]  dev_set_name+0xc8/0x100
[  492.492269][ T8543]  ? device_initialize+0x510/0x510
[  492.497371][ T8543]  ? __init_waitqueue_head+0xca/0x150
[  492.502735][ T8543]  ? __serio_register_port+0x16f/0x4b0
[  492.508272][ T8543]  __serio_register_port+0x191/0x4b0
[  492.513550][ T8543]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  492.519503][ T8543]  userio_char_write+0x255/0x4f0
[  492.524438][ T8543]  ? userio_device_write+0x1a0/0x1a0
[  492.529714][ T8543]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  492.535275][ T8543]  ? security_file_permission+0x94/0x100
[  492.540904][ T8543]  vfs_write+0x2a4/0xe40
[  492.545139][ T8543]  ? userio_device_write+0x1a0/0x1a0
[  492.550685][ T8543]  ? kernel_write+0x6c0/0x6c0
[  492.555351][ T8543]  ? find_held_lock+0x59/0x110
[  492.560100][ T8543]  ? find_held_lock+0x2d/0x110
[  492.564851][ T8543]  ? do_user_addr_fault+0x63c/0x1000
[  492.570144][ T8543]  ? reacquire_held_locks+0x4b0/0x4b0
[  492.575525][ T8543]  ? __fget_light+0x1fc/0x260
[  492.580197][ T8543]  ksys_write+0x12f/0x250
[  492.584543][ T8543]  ? __ia32_sys_read+0xb0/0xb0
[  492.589297][ T8543]  ? syscall_enter_from_user_mode+0x26/0x80
[  492.595185][ T8543]  do_syscall_64+0x38/0xb0
[  492.599596][ T8543]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  492.605505][ T8543] RIP: 0033:0x7f9fd6dc7d39
[  492.609907][ T8543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  492.629631][ T8543] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  492.638052][ T8543] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  492.646064][ T8543] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  492.654028][ T8543] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  492.661993][ T8543] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  492.669958][ T8543] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  492.677932][ T8543]  </TASK>
[  492.682365][  T775] serio (null): device_add() failed for  (), error: -22
[  492.692760][ T8544] FAULT_INJECTION: forcing a failure.
[  492.692760][ T8544] name failslab, interval 1, probability 0, space 0, times 0
[  492.705670][ T8544] CPU: 1 PID: 8544 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  492.716065][ T8544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  492.726107][ T8544] Call Trace:
[  492.729373][ T8544]  <TASK>
[  492.732290][ T8544]  dump_stack_lvl+0x125/0x1b0
[  492.736956][ T8544]  should_fail_ex+0x496/0x5b0
[  492.741635][ T8544]  should_failslab+0x9/0x20
[  492.746127][ T8544]  __kmem_cache_alloc_node+0x2f7/0x340
[  492.751576][ T8544]  ? kvasprintf_const+0x66/0x190
[  492.756506][ T8544]  ? kvasprintf_const+0x66/0x190
[  492.761444][ T8544]  __kmalloc_node_track_caller+0x50/0x100
[  492.767152][ T8544]  kvasprintf+0xbd/0x150
[  492.771397][ T8544]  ? bust_spinlocks+0xe0/0xe0
[  492.776174][ T8544]  ? find_held_lock+0x2d/0x110
[  492.781017][ T8544]  kvasprintf_const+0x66/0x190
[  492.785783][ T8544]  kobject_set_name_vargs+0x5a/0x130
[  492.791100][ T8544]  dev_set_name+0xc8/0x100
[  492.795513][ T8544]  ? device_initialize+0x510/0x510
[  492.800655][ T8544]  ? __init_waitqueue_head+0xca/0x150
[  492.806018][ T8544]  ? __serio_register_port+0x16f/0x4b0
[  492.811483][ T8544]  __serio_register_port+0x191/0x4b0
[  492.816774][ T8544]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  492.822662][ T8544]  userio_char_write+0x255/0x4f0
[  492.827594][ T8544]  ? userio_device_write+0x1a0/0x1a0
[  492.832868][ T8544]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  492.838414][ T8544]  ? security_file_permission+0x94/0x100
[  492.844070][ T8544]  vfs_write+0x2a4/0xe40
[  492.848300][ T8544]  ? userio_device_write+0x1a0/0x1a0
[  492.853587][ T8544]  ? kernel_write+0x6c0/0x6c0
[  492.858266][ T8544]  ? find_held_lock+0x59/0x110
[  492.863014][ T8544]  ? find_held_lock+0x2d/0x110
[  492.867762][ T8544]  ? do_user_addr_fault+0x63c/0x1000
[  492.873031][ T8544]  ? reacquire_held_locks+0x4b0/0x4b0
[  492.878473][ T8544]  ? __fget_light+0x1fc/0x260
[  492.883140][ T8544]  ksys_write+0x12f/0x250
[  492.887459][ T8544]  ? __ia32_sys_read+0xb0/0xb0
[  492.892212][ T8544]  ? syscall_enter_from_user_mode+0x26/0x80
[  492.898113][ T8544]  do_syscall_64+0x38/0xb0
[  492.902519][ T8544]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  492.908409][ T8544] RIP: 0033:0x7f9fd6dc7d39
[  492.912811][ T8544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  492.932416][ T8544] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  492.940909][ T8544] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  492.948874][ T8544] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  492.956860][ T8544] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  492.964836][ T8544] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  492.972815][ T8544] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  492.980881][ T8544]  </TASK>
[  492.984526][   T23] serio (null): device_add() failed for  (), error: -22
[  492.994443][ T8545] FAULT_INJECTION: forcing a failure.
[  492.994443][ T8545] name failslab, interval 1, probability 0, space 0, times 0
[  493.007141][ T8545] CPU: 1 PID: 8545 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  493.018088][ T8545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  493.028156][ T8545] Call Trace:
[  493.031430][ T8545]  <TASK>
[  493.034382][ T8545]  dump_stack_lvl+0x125/0x1b0
[  493.039057][ T8545]  should_fail_ex+0x496/0x5b0
[  493.043732][ T8545]  should_failslab+0x9/0x20
[  493.048249][ T8545]  __kmem_cache_alloc_node+0x2f7/0x340
[  493.053711][ T8545]  ? kvasprintf_const+0x66/0x190
[  493.058682][ T8545]  ? kvasprintf_const+0x66/0x190
[  493.063626][ T8545]  __kmalloc_node_track_caller+0x50/0x100
[  493.069362][ T8545]  kvasprintf+0xbd/0x150
[  493.073608][ T8545]  ? bust_spinlocks+0xe0/0xe0
[  493.078283][ T8545]  ? find_held_lock+0x2d/0x110
[  493.083051][ T8545]  kvasprintf_const+0x66/0x190
[  493.087902][ T8545]  kobject_set_name_vargs+0x5a/0x130
[  493.094113][ T8545]  dev_set_name+0xc8/0x100
[  493.098534][ T8545]  ? device_initialize+0x510/0x510
[  493.103652][ T8545]  ? __init_waitqueue_head+0xca/0x150
[  493.109045][ T8545]  ? __serio_register_port+0x16f/0x4b0
[  493.114502][ T8545]  __serio_register_port+0x191/0x4b0
[  493.119782][ T8545]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  493.125673][ T8545]  userio_char_write+0x255/0x4f0
[  493.130629][ T8545]  ? userio_device_write+0x1a0/0x1a0
[  493.135905][ T8545]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  493.141538][ T8545]  ? security_file_permission+0x94/0x100
[  493.147198][ T8545]  vfs_write+0x2a4/0xe40
[  493.151531][ T8545]  ? userio_device_write+0x1a0/0x1a0
[  493.156863][ T8545]  ? kernel_write+0x6c0/0x6c0
[  493.161548][ T8545]  ? find_held_lock+0x59/0x110
[  493.166313][ T8545]  ? find_held_lock+0x2d/0x110
[  493.171070][ T8545]  ? do_user_addr_fault+0x63c/0x1000
[  493.176372][ T8545]  ? reacquire_held_locks+0x4b0/0x4b0
[  493.181733][ T8545]  ? __fget_light+0x1fc/0x260
[  493.186401][ T8545]  ksys_write+0x12f/0x250
[  493.190720][ T8545]  ? __ia32_sys_read+0xb0/0xb0
[  493.195474][ T8545]  ? syscall_enter_from_user_mode+0x26/0x80
[  493.201359][ T8545]  do_syscall_64+0x38/0xb0
[  493.205762][ T8545]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  493.211645][ T8545] RIP: 0033:0x7f9fd6dc7d39
[  493.216048][ T8545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  493.235654][ T8545] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  493.244090][ T8545] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  493.252077][ T8545] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  493.260035][ T8545] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  493.267998][ T8545] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  493.276059][ T8545] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  493.284034][ T8545]  </TASK>
[  493.294000][ T8546] FAULT_INJECTION: forcing a failure.
[  493.294000][ T8546] name failslab, interval 1, probability 0, space 0, times 0
[  493.306972][ T8546] CPU: 0 PID: 8546 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  493.317398][ T8546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  493.327450][ T8546] Call Trace:
[  493.330726][ T8546]  <TASK>
[  493.333662][ T8546]  dump_stack_lvl+0x125/0x1b0
[  493.338342][ T8546]  should_fail_ex+0x496/0x5b0
[  493.343116][ T8546]  should_failslab+0x9/0x20
[  493.347607][ T8546]  __kmem_cache_alloc_node+0x2f7/0x340
[  493.353092][ T8546]  ? kvasprintf_const+0x66/0x190
[  493.358034][ T8546]  ? kvasprintf_const+0x66/0x190
[  493.362995][ T8546]  __kmalloc_node_track_caller+0x50/0x100
[  493.368706][ T8546]  kvasprintf+0xbd/0x150
[  493.372944][ T8546]  ? bust_spinlocks+0xe0/0xe0
[  493.377621][ T8546]  ? find_held_lock+0x2d/0x110
[  493.382382][ T8546]  kvasprintf_const+0x66/0x190
[  493.387150][ T8546]  kobject_set_name_vargs+0x5a/0x130
[  493.392450][ T8546]  dev_set_name+0xc8/0x100
[  493.397094][ T8546]  ? device_initialize+0x510/0x510
[  493.402234][ T8546]  ? __init_waitqueue_head+0xca/0x150
[  493.407611][ T8546]  ? __serio_register_port+0x16f/0x4b0
[  493.413080][ T8546]  __serio_register_port+0x191/0x4b0
[  493.418368][ T8546]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  493.424265][ T8546]  userio_char_write+0x255/0x4f0
[  493.429226][ T8546]  ? userio_device_write+0x1a0/0x1a0
[  493.434505][ T8546]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  493.440048][ T8546]  ? security_file_permission+0x94/0x100
[  493.445685][ T8546]  vfs_write+0x2a4/0xe40
[  493.449919][ T8546]  ? userio_device_write+0x1a0/0x1a0
[  493.455201][ T8546]  ? kernel_write+0x6c0/0x6c0
[  493.459871][ T8546]  ? find_held_lock+0x59/0x110
[  493.464660][ T8546]  ? find_held_lock+0x2d/0x110
[  493.469437][ T8546]  ? do_user_addr_fault+0x63c/0x1000
[  493.474744][ T8546]  ? reacquire_held_locks+0x4b0/0x4b0
[  493.480112][ T8546]  ? __fget_light+0x1fc/0x260
[  493.484870][ T8546]  ksys_write+0x12f/0x250
[  493.489197][ T8546]  ? __ia32_sys_read+0xb0/0xb0
[  493.493952][ T8546]  ? syscall_enter_from_user_mode+0x26/0x80
[  493.499842][ T8546]  do_syscall_64+0x38/0xb0
[  493.504247][ T8546]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  493.510222][ T8546] RIP: 0033:0x7f9fd6dc7d39
[  493.514627][ T8546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  493.534265][ T8546] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  493.542737][ T8546] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  493.550808][ T8546] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  493.558790][ T8546] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  493.566758][ T8546] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  493.574729][ T8546] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  493.582798][ T8546]  </TASK>
[  493.589312][  T775] serio (null): device_add() failed for  (), error: -22
[  493.599508][ T8547] FAULT_INJECTION: forcing a failure.
[  493.599508][ T8547] name failslab, interval 1, probability 0, space 0, times 0
[  493.612575][ T8547] CPU: 0 PID: 8547 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  493.622987][ T8547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  493.633030][ T8547] Call Trace:
[  493.636302][ T8547]  <TASK>
[  493.639226][ T8547]  dump_stack_lvl+0x125/0x1b0
[  493.643896][ T8547]  should_fail_ex+0x496/0x5b0
[  493.648597][ T8547]  should_failslab+0x9/0x20
[  493.653116][ T8547]  __kmem_cache_alloc_node+0x2f7/0x340
[  493.658572][ T8547]  ? kvasprintf_const+0x66/0x190
[  493.663529][ T8547]  ? kvasprintf_const+0x66/0x190
[  493.668500][ T8547]  __kmalloc_node_track_caller+0x50/0x100
[  493.674215][ T8547]  kvasprintf+0xbd/0x150
[  493.678459][ T8547]  ? bust_spinlocks+0xe0/0xe0
[  493.683142][ T8547]  ? find_held_lock+0x2d/0x110
[  493.687944][ T8547]  kvasprintf_const+0x66/0x190
[  493.692714][ T8547]  kobject_set_name_vargs+0x5a/0x130
[  493.698050][ T8547]  dev_set_name+0xc8/0x100
[  493.702506][ T8547]  ? device_initialize+0x510/0x510
[  493.707629][ T8547]  ? __init_waitqueue_head+0xca/0x150
[  493.712996][ T8547]  ? __serio_register_port+0x16f/0x4b0
[  493.718462][ T8547]  __serio_register_port+0x191/0x4b0
[  493.723756][ T8547]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  493.729648][ T8547]  userio_char_write+0x255/0x4f0
[  493.734586][ T8547]  ? userio_device_write+0x1a0/0x1a0
[  493.739861][ T8547]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  493.745401][ T8547]  ? security_file_permission+0x94/0x100
[  493.751032][ T8547]  vfs_write+0x2a4/0xe40
[  493.755280][ T8547]  ? userio_device_write+0x1a0/0x1a0
[  493.760570][ T8547]  ? kernel_write+0x6c0/0x6c0
[  493.765244][ T8547]  ? find_held_lock+0x59/0x110
[  493.769998][ T8547]  ? find_held_lock+0x2d/0x110
[  493.774757][ T8547]  ? do_user_addr_fault+0x63c/0x1000
[  493.780031][ T8547]  ? reacquire_held_locks+0x4b0/0x4b0
[  493.785395][ T8547]  ? __fget_light+0x1fc/0x260
[  493.790062][ T8547]  ksys_write+0x12f/0x250
[  493.794385][ T8547]  ? __ia32_sys_read+0xb0/0xb0
[  493.799147][ T8547]  ? syscall_enter_from_user_mode+0x26/0x80
[  493.805080][ T8547]  do_syscall_64+0x38/0xb0
[  493.809496][ T8547]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  493.815391][ T8547] RIP: 0033:0x7f9fd6dc7d39
[  493.819794][ T8547] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  493.839406][ T8547] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  493.847846][ T8547] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  493.855812][ T8547] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  493.863782][ T8547] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  493.871739][ T8547] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  493.879699][ T8547] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  493.887755][ T8547]  </TASK>
[  493.897724][ T8548] FAULT_INJECTION: forcing a failure.
[  493.897724][ T8548] name failslab, interval 1, probability 0, space 0, times 0
[  493.910731][ T8548] CPU: 1 PID: 8548 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  493.921247][ T8548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  493.931291][ T8548] Call Trace:
[  493.934648][ T8548]  <TASK>
[  493.937578][ T8548]  dump_stack_lvl+0x125/0x1b0
[  493.942260][ T8548]  should_fail_ex+0x496/0x5b0
[  493.946953][ T8548]  should_failslab+0x9/0x20
[  493.951446][ T8548]  __kmem_cache_alloc_node+0x2f7/0x340
[  493.956907][ T8548]  ? kvasprintf_const+0x66/0x190
[  493.961853][ T8548]  ? kvasprintf_const+0x66/0x190
[  493.966790][ T8548]  __kmalloc_node_track_caller+0x50/0x100
[  493.972504][ T8548]  kvasprintf+0xbd/0x150
[  493.976749][ T8548]  ? bust_spinlocks+0xe0/0xe0
[  493.981422][ T8548]  ? find_held_lock+0x2d/0x110
[  493.986208][ T8548]  kvasprintf_const+0x66/0x190
[  493.990975][ T8548]  kobject_set_name_vargs+0x5a/0x130
[  493.996301][ T8548]  dev_set_name+0xc8/0x100
[  494.000723][ T8548]  ? device_initialize+0x510/0x510
[  494.005846][ T8548]  ? __init_waitqueue_head+0xca/0x150
[  494.011224][ T8548]  ? __serio_register_port+0x16f/0x4b0
[  494.016714][ T8548]  __serio_register_port+0x191/0x4b0
[  494.021996][ T8548]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  494.027894][ T8548]  userio_char_write+0x255/0x4f0
[  494.032864][ T8548]  ? userio_device_write+0x1a0/0x1a0
[  494.038156][ T8548]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  494.043713][ T8548]  ? security_file_permission+0x94/0x100
[  494.049354][ T8548]  vfs_write+0x2a4/0xe40
[  494.053593][ T8548]  ? userio_device_write+0x1a0/0x1a0
[  494.058876][ T8548]  ? kernel_write+0x6c0/0x6c0
[  494.063553][ T8548]  ? find_held_lock+0x59/0x110
[  494.068308][ T8548]  ? find_held_lock+0x2d/0x110
[  494.073076][ T8548]  ? do_user_addr_fault+0x63c/0x1000
[  494.078360][ T8548]  ? reacquire_held_locks+0x4b0/0x4b0
[  494.083734][ T8548]  ? __fget_light+0x1fc/0x260
[  494.088495][ T8548]  ksys_write+0x12f/0x250
[  494.092822][ T8548]  ? __ia32_sys_read+0xb0/0xb0
[  494.097581][ T8548]  ? syscall_enter_from_user_mode+0x26/0x80
[  494.103592][ T8548]  do_syscall_64+0x38/0xb0
[  494.108013][ T8548]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  494.114628][ T8548] RIP: 0033:0x7f9fd6dc7d39
[  494.119044][ T8548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  494.138734][ T8548] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  494.147138][ T8548] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  494.155132][ T8548] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  494.163099][ T8548] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  494.171063][ T8548] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  494.179114][ T8548] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  494.187084][ T8548]  </TASK>
[  494.192444][  T775] serio (null): device_add() failed for  (), error: -22
[  494.204626][ T8549] FAULT_INJECTION: forcing a failure.
[  494.204626][ T8549] name failslab, interval 1, probability 0, space 0, times 0
[  494.217266][ T8549] CPU: 0 PID: 8549 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  494.227711][ T8549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  494.237756][ T8549] Call Trace:
[  494.241023][ T8549]  <TASK>
[  494.243948][ T8549]  dump_stack_lvl+0x125/0x1b0
[  494.248622][ T8549]  should_fail_ex+0x496/0x5b0
[  494.253294][ T8549]  should_failslab+0x9/0x20
[  494.257795][ T8549]  __kmem_cache_alloc_node+0x2f7/0x340
[  494.263251][ T8549]  ? kvasprintf_const+0x66/0x190
[  494.268181][ T8549]  ? kvasprintf_const+0x66/0x190
[  494.273113][ T8549]  __kmalloc_node_track_caller+0x50/0x100
[  494.278822][ T8549]  kvasprintf+0xbd/0x150
[  494.283057][ T8549]  ? bust_spinlocks+0xe0/0xe0
[  494.287727][ T8549]  ? find_held_lock+0x2d/0x110
[  494.292500][ T8549]  kvasprintf_const+0x66/0x190
[  494.297278][ T8549]  kobject_set_name_vargs+0x5a/0x130
[  494.302557][ T8549]  dev_set_name+0xc8/0x100
[  494.306971][ T8549]  ? device_initialize+0x510/0x510
[  494.312074][ T8549]  ? __init_waitqueue_head+0xca/0x150
[  494.317471][ T8549]  ? __serio_register_port+0x16f/0x4b0
[  494.322929][ T8549]  __serio_register_port+0x191/0x4b0
[  494.328228][ T8549]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  494.334114][ T8549]  userio_char_write+0x255/0x4f0
[  494.339043][ T8549]  ? userio_device_write+0x1a0/0x1a0
[  494.344341][ T8549]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  494.349879][ T8549]  ? security_file_permission+0x94/0x100
[  494.355508][ T8549]  vfs_write+0x2a4/0xe40
[  494.359742][ T8549]  ? userio_device_write+0x1a0/0x1a0
[  494.365040][ T8549]  ? kernel_write+0x6c0/0x6c0
[  494.369704][ T8549]  ? find_held_lock+0x59/0x110
[  494.374471][ T8549]  ? find_held_lock+0x2d/0x110
[  494.379227][ T8549]  ? do_user_addr_fault+0x63c/0x1000
[  494.384499][ T8549]  ? reacquire_held_locks+0x4b0/0x4b0
[  494.389862][ T8549]  ? __fget_light+0x1fc/0x260
[  494.394526][ T8549]  ksys_write+0x12f/0x250
[  494.398845][ T8549]  ? __ia32_sys_read+0xb0/0xb0
[  494.403598][ T8549]  ? syscall_enter_from_user_mode+0x26/0x80
[  494.409484][ T8549]  do_syscall_64+0x38/0xb0
[  494.413889][ T8549]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  494.419779][ T8549] RIP: 0033:0x7f9fd6dc7d39
[  494.424182][ T8549] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  494.443783][ T8549] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  494.452193][ T8549] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  494.460168][ T8549] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  494.468154][ T8549] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  494.476117][ T8549] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  494.484082][ T8549] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  494.492055][ T8549]  </TASK>
[  494.498413][  T775] serio (null): device_add() failed for  (), error: -22
[  494.509189][ T8550] FAULT_INJECTION: forcing a failure.
[  494.509189][ T8550] name failslab, interval 1, probability 0, space 0, times 0
[  494.521807][ T8550] CPU: 0 PID: 8550 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  494.532207][ T8550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  494.542248][ T8550] Call Trace:
[  494.545556][ T8550]  <TASK>
[  494.548478][ T8550]  dump_stack_lvl+0x125/0x1b0
[  494.553149][ T8550]  should_fail_ex+0x496/0x5b0
[  494.557817][ T8550]  should_failslab+0x9/0x20
[  494.562308][ T8550]  __kmem_cache_alloc_node+0x2f7/0x340
[  494.567758][ T8550]  ? kvasprintf_const+0x66/0x190
[  494.572691][ T8550]  ? kvasprintf_const+0x66/0x190
[  494.577648][ T8550]  __kmalloc_node_track_caller+0x50/0x100
[  494.583358][ T8550]  kvasprintf+0xbd/0x150
[  494.587593][ T8550]  ? bust_spinlocks+0xe0/0xe0
[  494.592264][ T8550]  ? find_held_lock+0x2d/0x110
[  494.597025][ T8550]  kvasprintf_const+0x66/0x190
[  494.601802][ T8550]  kobject_set_name_vargs+0x5a/0x130
[  494.607117][ T8550]  dev_set_name+0xc8/0x100
[  494.611526][ T8550]  ? device_initialize+0x510/0x510
[  494.616722][ T8550]  ? __init_waitqueue_head+0xca/0x150
[  494.622095][ T8550]  ? __serio_register_port+0x16f/0x4b0
[  494.627554][ T8550]  __serio_register_port+0x191/0x4b0
[  494.632837][ T8550]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  494.638732][ T8550]  userio_char_write+0x255/0x4f0
[  494.643666][ T8550]  ? userio_device_write+0x1a0/0x1a0
[  494.648945][ T8550]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  494.654487][ T8550]  ? security_file_permission+0x94/0x100
[  494.660119][ T8550]  vfs_write+0x2a4/0xe40
[  494.664354][ T8550]  ? userio_device_write+0x1a0/0x1a0
[  494.669632][ T8550]  ? kernel_write+0x6c0/0x6c0
[  494.674298][ T8550]  ? find_held_lock+0x59/0x110
[  494.679050][ T8550]  ? find_held_lock+0x2d/0x110
[  494.683804][ T8550]  ? do_user_addr_fault+0x63c/0x1000
[  494.689163][ T8550]  ? reacquire_held_locks+0x4b0/0x4b0
[  494.694523][ T8550]  ? __fget_light+0x1fc/0x260
[  494.699187][ T8550]  ksys_write+0x12f/0x250
[  494.703504][ T8550]  ? __ia32_sys_read+0xb0/0xb0
[  494.708253][ T8550]  ? syscall_enter_from_user_mode+0x26/0x80
[  494.714144][ T8550]  do_syscall_64+0x38/0xb0
[  494.718551][ T8550]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  494.724436][ T8550] RIP: 0033:0x7f9fd6dc7d39
[  494.728834][ T8550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  494.748440][ T8550] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  494.756840][ T8550] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  494.764796][ T8550] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  494.772767][ T8550] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  494.780785][ T8550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  494.788756][ T8550] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  494.796731][ T8550]  </TASK>
[  494.807373][ T8551] FAULT_INJECTION: forcing a failure.
[  494.807373][ T8551] name failslab, interval 1, probability 0, space 0, times 0
[  494.820436][ T8551] CPU: 1 PID: 8551 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  494.830855][ T8551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  494.840897][ T8551] Call Trace:
[  494.844168][ T8551]  <TASK>
[  494.847091][ T8551]  dump_stack_lvl+0x125/0x1b0
[  494.851762][ T8551]  should_fail_ex+0x496/0x5b0
[  494.856870][ T8551]  should_failslab+0x9/0x20
[  494.861391][ T8551]  __kmem_cache_alloc_node+0x2f7/0x340
[  494.866850][ T8551]  ? kvasprintf_const+0x66/0x190
[  494.871809][ T8551]  ? kvasprintf_const+0x66/0x190
[  494.876734][ T8551]  __kmalloc_node_track_caller+0x50/0x100
[  494.882464][ T8551]  kvasprintf+0xbd/0x150
[  494.886732][ T8551]  ? bust_spinlocks+0xe0/0xe0
[  494.891416][ T8551]  ? find_held_lock+0x2d/0x110
[  494.896179][ T8551]  kvasprintf_const+0x66/0x190
[  494.900940][ T8551]  kobject_set_name_vargs+0x5a/0x130
[  494.906220][ T8551]  dev_set_name+0xc8/0x100
[  494.910637][ T8551]  ? device_initialize+0x510/0x510
[  494.915752][ T8551]  ? __init_waitqueue_head+0xca/0x150
[  494.921124][ T8551]  ? __serio_register_port+0x16f/0x4b0
[  494.926578][ T8551]  __serio_register_port+0x191/0x4b0
[  494.931862][ T8551]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  494.937785][ T8551]  userio_char_write+0x255/0x4f0
[  494.942739][ T8551]  ? userio_device_write+0x1a0/0x1a0
[  494.948105][ T8551]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  494.953644][ T8551]  ? security_file_permission+0x94/0x100
[  494.959281][ T8551]  vfs_write+0x2a4/0xe40
[  494.963515][ T8551]  ? userio_device_write+0x1a0/0x1a0
[  494.968803][ T8551]  ? kernel_write+0x6c0/0x6c0
[  494.973480][ T8551]  ? find_held_lock+0x59/0x110
[  494.978235][ T8551]  ? find_held_lock+0x2d/0x110
[  494.982997][ T8551]  ? do_user_addr_fault+0x63c/0x1000
[  494.988273][ T8551]  ? reacquire_held_locks+0x4b0/0x4b0
[  494.993640][ T8551]  ? __fget_light+0x1fc/0x260
[  494.998348][ T8551]  ksys_write+0x12f/0x250
[  495.002722][ T8551]  ? __ia32_sys_read+0xb0/0xb0
[  495.007484][ T8551]  ? syscall_enter_from_user_mode+0x26/0x80
[  495.013385][ T8551]  do_syscall_64+0x38/0xb0
[  495.017805][ T8551]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  495.023702][ T8551] RIP: 0033:0x7f9fd6dc7d39
[  495.028108][ T8551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  495.047828][ T8551] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  495.056265][ T8551] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  495.064243][ T8551] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  495.072212][ T8551] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  495.080180][ T8551] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  495.088258][ T8551] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  495.096234][ T8551]  </TASK>
[  495.104641][ T8552] FAULT_INJECTION: forcing a failure.
[  495.104641][ T8552] name failslab, interval 1, probability 0, space 0, times 0
[  495.117761][ T8552] CPU: 1 PID: 8552 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  495.128629][ T8552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  495.138690][ T8552] Call Trace:
[  495.141970][ T8552]  <TASK>
[  495.144901][ T8552]  dump_stack_lvl+0x125/0x1b0
[  495.149574][ T8552]  should_fail_ex+0x496/0x5b0
[  495.154245][ T8552]  should_failslab+0x9/0x20
[  495.158755][ T8552]  __kmem_cache_alloc_node+0x2f7/0x340
[  495.164239][ T8552]  ? kvasprintf_const+0x66/0x190
[  495.169171][ T8552]  ? kvasprintf_const+0x66/0x190
[  495.174117][ T8552]  __kmalloc_node_track_caller+0x50/0x100
[  495.179833][ T8552]  kvasprintf+0xbd/0x150
[  495.184070][ T8552]  ? bust_spinlocks+0xe0/0xe0
[  495.188742][ T8552]  ? find_held_lock+0x2d/0x110
[  495.193501][ T8552]  kvasprintf_const+0x66/0x190
[  495.198257][ T8552]  kobject_set_name_vargs+0x5a/0x130
[  495.203540][ T8552]  dev_set_name+0xc8/0x100
[  495.207983][ T8552]  ? device_initialize+0x510/0x510
[  495.213108][ T8552]  ? __init_waitqueue_head+0xca/0x150
[  495.218496][ T8552]  ? __serio_register_port+0x16f/0x4b0
[  495.223951][ T8552]  __serio_register_port+0x191/0x4b0
[  495.229242][ T8552]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  495.235160][ T8552]  userio_char_write+0x255/0x4f0
[  495.240093][ T8552]  ? userio_device_write+0x1a0/0x1a0
[  495.245374][ T8552]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  495.250918][ T8552]  ? security_file_permission+0x94/0x100
[  495.256551][ T8552]  vfs_write+0x2a4/0xe40
[  495.260812][ T8552]  ? userio_device_write+0x1a0/0x1a0
[  495.266116][ T8552]  ? kernel_write+0x6c0/0x6c0
[  495.270783][ T8552]  ? find_held_lock+0x59/0x110
[  495.275539][ T8552]  ? find_held_lock+0x2d/0x110
[  495.280328][ T8552]  ? do_user_addr_fault+0x63c/0x1000
[  495.285618][ T8552]  ? reacquire_held_locks+0x4b0/0x4b0
[  495.290982][ T8552]  ? __fget_light+0x1fc/0x260
[  495.295650][ T8552]  ksys_write+0x12f/0x250
[  495.299975][ T8552]  ? __ia32_sys_read+0xb0/0xb0
[  495.304751][ T8552]  ? syscall_enter_from_user_mode+0x26/0x80
[  495.310648][ T8552]  do_syscall_64+0x38/0xb0
[  495.315057][ T8552]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  495.320949][ T8552] RIP: 0033:0x7f9fd6dc7d39
[  495.325354][ T8552] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  495.344974][ T8552] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  495.353382][ T8552] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  495.361342][ T8552] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  495.369310][ T8552] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  495.377300][ T8552] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  495.385294][ T8552] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  495.393267][ T8552]  </TASK>
[  495.397432][   T23] serio (null): device_add() failed for  (), error: -22
[  495.407902][ T8553] FAULT_INJECTION: forcing a failure.
[  495.407902][ T8553] name failslab, interval 1, probability 0, space 0, times 0
[  495.420837][ T8553] CPU: 1 PID: 8553 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  495.431277][ T8553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  495.441329][ T8553] Call Trace:
[  495.444601][ T8553]  <TASK>
[  495.447525][ T8553]  dump_stack_lvl+0x125/0x1b0
[  495.452206][ T8553]  should_fail_ex+0x496/0x5b0
[  495.456905][ T8553]  should_failslab+0x9/0x20
[  495.461406][ T8553]  __kmem_cache_alloc_node+0x2f7/0x340
[  495.466864][ T8553]  ? kvasprintf_const+0x66/0x190
[  495.471840][ T8553]  ? kvasprintf_const+0x66/0x190
[  495.476857][ T8553]  __kmalloc_node_track_caller+0x50/0x100
[  495.482576][ T8553]  kvasprintf+0xbd/0x150
[  495.486826][ T8553]  ? bust_spinlocks+0xe0/0xe0
[  495.491511][ T8553]  ? find_held_lock+0x2d/0x110
[  495.496300][ T8553]  kvasprintf_const+0x66/0x190
[  495.501071][ T8553]  kobject_set_name_vargs+0x5a/0x130
[  495.506374][ T8553]  dev_set_name+0xc8/0x100
[  495.510797][ T8553]  ? device_initialize+0x510/0x510
[  495.515921][ T8553]  ? __init_waitqueue_head+0xca/0x150
[  495.521321][ T8553]  ? __serio_register_port+0x16f/0x4b0
[  495.526782][ T8553]  __serio_register_port+0x191/0x4b0
[  495.532074][ T8553]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  495.537989][ T8553]  userio_char_write+0x255/0x4f0
[  495.542932][ T8553]  ? userio_device_write+0x1a0/0x1a0
[  495.548222][ T8553]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  495.553874][ T8553]  ? security_file_permission+0x94/0x100
[  495.559545][ T8553]  vfs_write+0x2a4/0xe40
[  495.563797][ T8553]  ? userio_device_write+0x1a0/0x1a0
[  495.569088][ T8553]  ? kernel_write+0x6c0/0x6c0
[  495.573756][ T8553]  ? find_held_lock+0x59/0x110
[  495.578512][ T8553]  ? find_held_lock+0x2d/0x110
[  495.583269][ T8553]  ? do_user_addr_fault+0x63c/0x1000
[  495.588538][ T8553]  ? reacquire_held_locks+0x4b0/0x4b0
[  495.593909][ T8553]  ? __fget_light+0x1fc/0x260
[  495.598606][ T8553]  ksys_write+0x12f/0x250
[  495.602926][ T8553]  ? __ia32_sys_read+0xb0/0xb0
[  495.607682][ T8553]  ? syscall_enter_from_user_mode+0x26/0x80
[  495.613572][ T8553]  do_syscall_64+0x38/0xb0
[  495.617985][ T8553]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  495.623866][ T8553] RIP: 0033:0x7f9fd6dc7d39
[  495.628263][ T8553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  495.647871][ T8553] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  495.656314][ T8553] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  495.664288][ T8553] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  495.672253][ T8553] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  495.680218][ T8553] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  495.688187][ T8553] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  495.696158][ T8553]  </TASK>
[  495.699716][   T23] serio (null): device_add() failed for  (), error: -22
[  495.710050][ T8554] FAULT_INJECTION: forcing a failure.
[  495.710050][ T8554] name failslab, interval 1, probability 0, space 0, times 0
[  495.722691][ T8554] CPU: 1 PID: 8554 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  495.733119][ T8554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  495.743166][ T8554] Call Trace:
[  495.746434][ T8554]  <TASK>
[  495.749440][ T8554]  dump_stack_lvl+0x125/0x1b0
[  495.754113][ T8554]  should_fail_ex+0x496/0x5b0
[  495.758790][ T8554]  should_failslab+0x9/0x20
[  495.763297][ T8554]  __kmem_cache_alloc_node+0x2f7/0x340
[  495.768747][ T8554]  ? kvasprintf_const+0x66/0x190
[  495.773697][ T8554]  ? kvasprintf_const+0x66/0x190
[  495.778654][ T8554]  __kmalloc_node_track_caller+0x50/0x100
[  495.784373][ T8554]  kvasprintf+0xbd/0x150
[  495.788617][ T8554]  ? bust_spinlocks+0xe0/0xe0
[  495.793286][ T8554]  ? find_held_lock+0x2d/0x110
[  495.798046][ T8554]  kvasprintf_const+0x66/0x190
[  495.802800][ T8554]  kobject_set_name_vargs+0x5a/0x130
[  495.808078][ T8554]  dev_set_name+0xc8/0x100
[  495.812576][ T8554]  ? device_initialize+0x510/0x510
[  495.817714][ T8554]  ? __init_waitqueue_head+0xca/0x150
[  495.823083][ T8554]  ? __serio_register_port+0x16f/0x4b0
[  495.828538][ T8554]  __serio_register_port+0x191/0x4b0
[  495.833827][ T8554]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  495.839726][ T8554]  userio_char_write+0x255/0x4f0
[  495.844659][ T8554]  ? userio_device_write+0x1a0/0x1a0
[  495.849940][ T8554]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  495.855477][ T8554]  ? security_file_permission+0x94/0x100
[  495.861114][ T8554]  vfs_write+0x2a4/0xe40
[  495.865357][ T8554]  ? userio_device_write+0x1a0/0x1a0
[  495.870638][ T8554]  ? kernel_write+0x6c0/0x6c0
[  495.875306][ T8554]  ? find_held_lock+0x59/0x110
[  495.880060][ T8554]  ? find_held_lock+0x2d/0x110
[  495.884834][ T8554]  ? do_user_addr_fault+0x63c/0x1000
[  495.890179][ T8554]  ? reacquire_held_locks+0x4b0/0x4b0
[  495.895544][ T8554]  ? __fget_light+0x1fc/0x260
[  495.900211][ T8554]  ksys_write+0x12f/0x250
[  495.904532][ T8554]  ? __ia32_sys_read+0xb0/0xb0
[  495.909309][ T8554]  ? syscall_enter_from_user_mode+0x26/0x80
[  495.915212][ T8554]  do_syscall_64+0x38/0xb0
[  495.919639][ T8554]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  495.925525][ T8554] RIP: 0033:0x7f9fd6dc7d39
[  495.929928][ T8554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  495.949525][ T8554] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  495.957926][ T8554] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  495.965912][ T8554] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  495.973898][ T8554] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  495.981863][ T8554] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  495.989840][ T8554] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  495.997815][ T8554]  </TASK>
[  496.007631][ T8555] FAULT_INJECTION: forcing a failure.
[  496.007631][ T8555] name failslab, interval 1, probability 0, space 0, times 0
[  496.020350][ T8555] CPU: 1 PID: 8555 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  496.030767][ T8555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  496.040840][ T8555] Call Trace:
[  496.044121][ T8555]  <TASK>
[  496.047042][ T8555]  dump_stack_lvl+0x125/0x1b0
[  496.051715][ T8555]  should_fail_ex+0x496/0x5b0
[  496.056417][ T8555]  should_failslab+0x9/0x20
[  496.060927][ T8555]  __kmem_cache_alloc_node+0x2f7/0x340
[  496.066385][ T8555]  ? kvasprintf_const+0x66/0x190
[  496.071313][ T8555]  ? kvasprintf_const+0x66/0x190
[  496.076239][ T8555]  __kmalloc_node_track_caller+0x50/0x100
[  496.081973][ T8555]  kvasprintf+0xbd/0x150
[  496.086209][ T8555]  ? bust_spinlocks+0xe0/0xe0
[  496.090899][ T8555]  ? find_held_lock+0x2d/0x110
[  496.095658][ T8555]  kvasprintf_const+0x66/0x190
[  496.100430][ T8555]  kobject_set_name_vargs+0x5a/0x130
[  496.105744][ T8555]  dev_set_name+0xc8/0x100
[  496.110159][ T8555]  ? device_initialize+0x510/0x510
[  496.115272][ T8555]  ? __init_waitqueue_head+0xca/0x150
[  496.120635][ T8555]  ? __serio_register_port+0x16f/0x4b0
[  496.126085][ T8555]  __serio_register_port+0x191/0x4b0
[  496.131362][ T8555]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  496.137250][ T8555]  userio_char_write+0x255/0x4f0
[  496.142182][ T8555]  ? userio_device_write+0x1a0/0x1a0
[  496.147468][ T8555]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  496.153007][ T8555]  ? security_file_permission+0x94/0x100
[  496.158640][ T8555]  vfs_write+0x2a4/0xe40
[  496.162872][ T8555]  ? userio_device_write+0x1a0/0x1a0
[  496.168159][ T8555]  ? kernel_write+0x6c0/0x6c0
[  496.172832][ T8555]  ? find_held_lock+0x59/0x110
[  496.177588][ T8555]  ? find_held_lock+0x2d/0x110
[  496.182346][ T8555]  ? do_user_addr_fault+0x63c/0x1000
[  496.187620][ T8555]  ? reacquire_held_locks+0x4b0/0x4b0
[  496.192984][ T8555]  ? __fget_light+0x1fc/0x260
[  496.197647][ T8555]  ksys_write+0x12f/0x250
[  496.201963][ T8555]  ? __ia32_sys_read+0xb0/0xb0
[  496.206716][ T8555]  ? syscall_enter_from_user_mode+0x26/0x80
[  496.212624][ T8555]  do_syscall_64+0x38/0xb0
[  496.217051][ T8555]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  496.222960][ T8555] RIP: 0033:0x7f9fd6dc7d39
[  496.227359][ T8555] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  496.247047][ T8555] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  496.255448][ T8555] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  496.263414][ T8555] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  496.271390][ T8555] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  496.279400][ T8555] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  496.287391][ T8555] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  496.295362][ T8555]  </TASK>
[  496.305089][ T8556] FAULT_INJECTION: forcing a failure.
[  496.305089][ T8556] name failslab, interval 1, probability 0, space 0, times 0
[  496.318097][ T8556] CPU: 0 PID: 8556 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  496.328498][ T8556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  496.338542][ T8556] Call Trace:
[  496.341826][ T8556]  <TASK>
[  496.344756][ T8556]  dump_stack_lvl+0x125/0x1b0
[  496.349513][ T8556]  should_fail_ex+0x496/0x5b0
[  496.354181][ T8556]  should_failslab+0x9/0x20
[  496.358672][ T8556]  __kmem_cache_alloc_node+0x2f7/0x340
[  496.364121][ T8556]  ? kvasprintf_const+0x66/0x190
[  496.369058][ T8556]  ? kvasprintf_const+0x66/0x190
[  496.373996][ T8556]  __kmalloc_node_track_caller+0x50/0x100
[  496.379710][ T8556]  kvasprintf+0xbd/0x150
[  496.383952][ T8556]  ? bust_spinlocks+0xe0/0xe0
[  496.388627][ T8556]  ? find_held_lock+0x2d/0x110
[  496.393390][ T8556]  kvasprintf_const+0x66/0x190
[  496.398165][ T8556]  kobject_set_name_vargs+0x5a/0x130
[  496.403448][ T8556]  dev_set_name+0xc8/0x100
[  496.407858][ T8556]  ? device_initialize+0x510/0x510
[  496.412964][ T8556]  ? __init_waitqueue_head+0xca/0x150
[  496.418329][ T8556]  ? __serio_register_port+0x16f/0x4b0
[  496.423798][ T8556]  __serio_register_port+0x191/0x4b0
[  496.429170][ T8556]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  496.435068][ T8556]  userio_char_write+0x255/0x4f0
[  496.440002][ T8556]  ? userio_device_write+0x1a0/0x1a0
[  496.445283][ T8556]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  496.450917][ T8556]  ? security_file_permission+0x94/0x100
[  496.456555][ T8556]  vfs_write+0x2a4/0xe40
[  496.460790][ T8556]  ? userio_device_write+0x1a0/0x1a0
[  496.466074][ T8556]  ? kernel_write+0x6c0/0x6c0
[  496.470745][ T8556]  ? find_held_lock+0x59/0x110
[  496.475503][ T8556]  ? find_held_lock+0x2d/0x110
[  496.480285][ T8556]  ? do_user_addr_fault+0x63c/0x1000
[  496.485576][ T8556]  ? reacquire_held_locks+0x4b0/0x4b0
[  496.490953][ T8556]  ? __fget_light+0x1fc/0x260
[  496.495626][ T8556]  ksys_write+0x12f/0x250
[  496.499951][ T8556]  ? __ia32_sys_read+0xb0/0xb0
[  496.504709][ T8556]  ? syscall_enter_from_user_mode+0x26/0x80
[  496.510612][ T8556]  do_syscall_64+0x38/0xb0
[  496.515027][ T8556]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  496.520919][ T8556] RIP: 0033:0x7f9fd6dc7d39
[  496.525327][ T8556] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  496.544935][ T8556] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  496.553342][ T8556] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  496.561303][ T8556] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  496.569263][ T8556] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  496.577224][ T8556] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  496.585190][ T8556] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  496.593169][ T8556]  </TASK>
[  496.597688][  T775] serio (null): device_add() failed for  (), error: -22
[  496.608974][ T8557] FAULT_INJECTION: forcing a failure.
[  496.608974][ T8557] name failslab, interval 1, probability 0, space 0, times 0
[  496.621603][ T8557] CPU: 0 PID: 8557 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  496.632004][ T8557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  496.642045][ T8557] Call Trace:
[  496.645312][ T8557]  <TASK>
[  496.648235][ T8557]  dump_stack_lvl+0x125/0x1b0
[  496.652914][ T8557]  should_fail_ex+0x496/0x5b0
[  496.657595][ T8557]  should_failslab+0x9/0x20
[  496.662132][ T8557]  __kmem_cache_alloc_node+0x2f7/0x340
[  496.667594][ T8557]  ? kvasprintf_const+0x66/0x190
[  496.672527][ T8557]  ? kvasprintf_const+0x66/0x190
[  496.677474][ T8557]  __kmalloc_node_track_caller+0x50/0x100
[  496.683202][ T8557]  kvasprintf+0xbd/0x150
[  496.687449][ T8557]  ? bust_spinlocks+0xe0/0xe0
[  496.692125][ T8557]  ? find_held_lock+0x2d/0x110
[  496.696887][ T8557]  kvasprintf_const+0x66/0x190
[  496.701649][ T8557]  kobject_set_name_vargs+0x5a/0x130
[  496.706982][ T8557]  dev_set_name+0xc8/0x100
[  496.711408][ T8557]  ? device_initialize+0x510/0x510
[  496.716517][ T8557]  ? __init_waitqueue_head+0xca/0x150
[  496.721887][ T8557]  ? __serio_register_port+0x16f/0x4b0
[  496.727353][ T8557]  __serio_register_port+0x191/0x4b0
[  496.732647][ T8557]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  496.738537][ T8557]  userio_char_write+0x255/0x4f0
[  496.743468][ T8557]  ? userio_device_write+0x1a0/0x1a0
[  496.748750][ T8557]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  496.754315][ T8557]  ? security_file_permission+0x94/0x100
[  496.759952][ T8557]  vfs_write+0x2a4/0xe40
[  496.764242][ T8557]  ? userio_device_write+0x1a0/0x1a0
[  496.769557][ T8557]  ? kernel_write+0x6c0/0x6c0
[  496.774242][ T8557]  ? find_held_lock+0x59/0x110
[  496.779022][ T8557]  ? find_held_lock+0x2d/0x110
[  496.783784][ T8557]  ? do_user_addr_fault+0x63c/0x1000
[  496.789085][ T8557]  ? reacquire_held_locks+0x4b0/0x4b0
[  496.794463][ T8557]  ? __fget_light+0x1fc/0x260
[  496.799132][ T8557]  ksys_write+0x12f/0x250
[  496.803455][ T8557]  ? __ia32_sys_read+0xb0/0xb0
[  496.808240][ T8557]  ? syscall_enter_from_user_mode+0x26/0x80
[  496.814155][ T8557]  do_syscall_64+0x38/0xb0
[  496.818575][ T8557]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  496.824461][ T8557] RIP: 0033:0x7f9fd6dc7d39
[  496.828881][ T8557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  496.848483][ T8557] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  496.856893][ T8557] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  496.864861][ T8557] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  496.872829][ T8557] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  496.880805][ T8557] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  496.888783][ T8557] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  496.896764][ T8557]  </TASK>
[  496.901495][  T775] serio (null): device_add() failed for  (), error: -22
[  496.912739][ T8558] FAULT_INJECTION: forcing a failure.
[  496.912739][ T8558] name failslab, interval 1, probability 0, space 0, times 0
[  496.925660][ T8558] CPU: 1 PID: 8558 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  496.936064][ T8558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  496.946193][ T8558] Call Trace:
[  496.949464][ T8558]  <TASK>
[  496.952413][ T8558]  dump_stack_lvl+0x125/0x1b0
[  496.957084][ T8558]  should_fail_ex+0x496/0x5b0
[  496.961756][ T8558]  should_failslab+0x9/0x20
[  496.966245][ T8558]  __kmem_cache_alloc_node+0x2f7/0x340
[  496.971697][ T8558]  ? kvasprintf_const+0x66/0x190
[  496.976627][ T8558]  ? kvasprintf_const+0x66/0x190
[  496.981561][ T8558]  __kmalloc_node_track_caller+0x50/0x100
[  496.987275][ T8558]  kvasprintf+0xbd/0x150
[  496.991509][ T8558]  ? bust_spinlocks+0xe0/0xe0
[  496.996212][ T8558]  ? find_held_lock+0x2d/0x110
[  497.000994][ T8558]  kvasprintf_const+0x66/0x190
[  497.005766][ T8558]  kobject_set_name_vargs+0x5a/0x130
[  497.011080][ T8558]  dev_set_name+0xc8/0x100
[  497.015519][ T8558]  ? device_initialize+0x510/0x510
[  497.020656][ T8558]  ? __init_waitqueue_head+0xca/0x150
[  497.026038][ T8558]  ? __serio_register_port+0x16f/0x4b0
[  497.031509][ T8558]  __serio_register_port+0x191/0x4b0
[  497.036801][ T8558]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  497.042702][ T8558]  userio_char_write+0x255/0x4f0
[  497.047640][ T8558]  ? userio_device_write+0x1a0/0x1a0
[  497.052924][ T8558]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  497.058472][ T8558]  ? security_file_permission+0x94/0x100
[  497.064106][ T8558]  vfs_write+0x2a4/0xe40
[  497.068347][ T8558]  ? userio_device_write+0x1a0/0x1a0
[  497.073636][ T8558]  ? kernel_write+0x6c0/0x6c0
[  497.078307][ T8558]  ? find_held_lock+0x59/0x110
[  497.083071][ T8558]  ? find_held_lock+0x2d/0x110
[  497.087833][ T8558]  ? do_user_addr_fault+0x63c/0x1000
[  497.093114][ T8558]  ? reacquire_held_locks+0x4b0/0x4b0
[  497.098485][ T8558]  ? __fget_light+0x1fc/0x260
[  497.103157][ T8558]  ksys_write+0x12f/0x250
[  497.107501][ T8558]  ? __ia32_sys_read+0xb0/0xb0
[  497.112279][ T8558]  ? syscall_enter_from_user_mode+0x26/0x80
[  497.118182][ T8558]  do_syscall_64+0x38/0xb0
[  497.122597][ T8558]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  497.128500][ T8558] RIP: 0033:0x7f9fd6dc7d39
[  497.132916][ T8558] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  497.152538][ T8558] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  497.161043][ T8558] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  497.169010][ T8558] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  497.176994][ T8558] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  497.184971][ T8558] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  497.192964][ T8558] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  497.200939][ T8558]  </TASK>
[  497.210729][ T8559] FAULT_INJECTION: forcing a failure.
[  497.210729][ T8559] name failslab, interval 1, probability 0, space 0, times 0
[  497.223429][ T8559] CPU: 0 PID: 8559 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  497.233860][ T8559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  497.243933][ T8559] Call Trace:
[  497.247212][ T8559]  <TASK>
[  497.250139][ T8559]  dump_stack_lvl+0x125/0x1b0
[  497.254821][ T8559]  should_fail_ex+0x496/0x5b0
[  497.259498][ T8559]  should_failslab+0x9/0x20
[  497.264016][ T8559]  __kmem_cache_alloc_node+0x2f7/0x340
[  497.269500][ T8559]  ? kvasprintf_const+0x66/0x190
[  497.274468][ T8559]  ? kvasprintf_const+0x66/0x190
[  497.279397][ T8559]  __kmalloc_node_track_caller+0x50/0x100
[  497.285120][ T8559]  kvasprintf+0xbd/0x150
[  497.289365][ T8559]  ? bust_spinlocks+0xe0/0xe0
[  497.294046][ T8559]  ? find_held_lock+0x2d/0x110
[  497.298808][ T8559]  kvasprintf_const+0x66/0x190
[  497.303832][ T8559]  kobject_set_name_vargs+0x5a/0x130
[  497.309119][ T8559]  dev_set_name+0xc8/0x100
[  497.313549][ T8559]  ? device_initialize+0x510/0x510
[  497.318670][ T8559]  ? __init_waitqueue_head+0xca/0x150
[  497.324038][ T8559]  ? __serio_register_port+0x16f/0x4b0
[  497.329493][ T8559]  __serio_register_port+0x191/0x4b0
[  497.334777][ T8559]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  497.340674][ T8559]  userio_char_write+0x255/0x4f0
[  497.345610][ T8559]  ? userio_device_write+0x1a0/0x1a0
[  497.350893][ T8559]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  497.356436][ T8559]  ? security_file_permission+0x94/0x100
[  497.362072][ T8559]  vfs_write+0x2a4/0xe40
[  497.366308][ T8559]  ? userio_device_write+0x1a0/0x1a0
[  497.371685][ T8559]  ? kernel_write+0x6c0/0x6c0
[  497.376439][ T8559]  ? find_held_lock+0x59/0x110
[  497.381196][ T8559]  ? find_held_lock+0x2d/0x110
[  497.385956][ T8559]  ? do_user_addr_fault+0x63c/0x1000
[  497.391233][ T8559]  ? reacquire_held_locks+0x4b0/0x4b0
[  497.396600][ T8559]  ? __fget_light+0x1fc/0x260
[  497.401271][ T8559]  ksys_write+0x12f/0x250
[  497.405594][ T8559]  ? __ia32_sys_read+0xb0/0xb0
[  497.410353][ T8559]  ? syscall_enter_from_user_mode+0x26/0x80
[  497.416248][ T8559]  do_syscall_64+0x38/0xb0
[  497.420658][ T8559]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  497.426547][ T8559] RIP: 0033:0x7f9fd6dc7d39
[  497.430953][ T8559] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  497.450564][ T8559] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  497.458973][ T8559] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  497.466936][ T8559] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  497.474899][ T8559] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  497.482864][ T8559] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  497.490826][ T8559] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  497.498976][ T8559]  </TASK>
[  497.508992][ T8560] FAULT_INJECTION: forcing a failure.
[  497.508992][ T8560] name failslab, interval 1, probability 0, space 0, times 0
[  497.521681][ T8560] CPU: 1 PID: 8560 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  497.532360][ T8560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  497.542408][ T8560] Call Trace:
[  497.545673][ T8560]  <TASK>
[  497.548590][ T8560]  dump_stack_lvl+0x125/0x1b0
[  497.553261][ T8560]  should_fail_ex+0x496/0x5b0
[  497.557925][ T8560]  should_failslab+0x9/0x20
[  497.562416][ T8560]  __kmem_cache_alloc_node+0x2f7/0x340
[  497.567867][ T8560]  ? kvasprintf_const+0x66/0x190
[  497.572797][ T8560]  ? kvasprintf_const+0x66/0x190
[  497.577725][ T8560]  __kmalloc_node_track_caller+0x50/0x100
[  497.583465][ T8560]  kvasprintf+0xbd/0x150
[  497.587715][ T8560]  ? bust_spinlocks+0xe0/0xe0
[  497.592379][ T8560]  ? find_held_lock+0x2d/0x110
[  497.597135][ T8560]  kvasprintf_const+0x66/0x190
[  497.601885][ T8560]  kobject_set_name_vargs+0x5a/0x130
[  497.607163][ T8560]  dev_set_name+0xc8/0x100
[  497.611572][ T8560]  ? device_initialize+0x510/0x510
[  497.616686][ T8560]  ? __init_waitqueue_head+0xca/0x150
[  497.622061][ T8560]  ? __serio_register_port+0x16f/0x4b0
[  497.627517][ T8560]  __serio_register_port+0x191/0x4b0
[  497.632801][ T8560]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  497.638700][ T8560]  userio_char_write+0x255/0x4f0
[  497.643636][ T8560]  ? userio_device_write+0x1a0/0x1a0
[  497.648918][ T8560]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  497.654461][ T8560]  ? security_file_permission+0x94/0x100
[  497.660093][ T8560]  vfs_write+0x2a4/0xe40
[  497.664328][ T8560]  ? userio_device_write+0x1a0/0x1a0
[  497.669619][ T8560]  ? kernel_write+0x6c0/0x6c0
[  497.674289][ T8560]  ? find_held_lock+0x59/0x110
[  497.679050][ T8560]  ? find_held_lock+0x2d/0x110
[  497.683808][ T8560]  ? do_user_addr_fault+0x63c/0x1000
[  497.689172][ T8560]  ? reacquire_held_locks+0x4b0/0x4b0
[  497.694539][ T8560]  ? __fget_light+0x1fc/0x260
[  497.699210][ T8560]  ksys_write+0x12f/0x250
[  497.703534][ T8560]  ? __ia32_sys_read+0xb0/0xb0
[  497.708375][ T8560]  ? syscall_enter_from_user_mode+0x26/0x80
[  497.714272][ T8560]  do_syscall_64+0x38/0xb0
[  497.718683][ T8560]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  497.724569][ T8560] RIP: 0033:0x7f9fd6dc7d39
[  497.728971][ T8560] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  497.748574][ T8560] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  497.757003][ T8560] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  497.764988][ T8560] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  497.772956][ T8560] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  497.780919][ T8560] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  497.788889][ T8560] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  497.796867][ T8560]  </TASK>
[  497.807824][ T8561] FAULT_INJECTION: forcing a failure.
[  497.807824][ T8561] name failslab, interval 1, probability 0, space 0, times 0
[  497.820813][ T8561] CPU: 1 PID: 8561 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  497.831281][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  497.841340][ T8561] Call Trace:
[  497.844621][ T8561]  <TASK>
[  497.847570][ T8561]  dump_stack_lvl+0x125/0x1b0
[  497.852257][ T8561]  should_fail_ex+0x496/0x5b0
[  497.856932][ T8561]  should_failslab+0x9/0x20
[  497.861430][ T8561]  __kmem_cache_alloc_node+0x2f7/0x340
[  497.866883][ T8561]  ? kvasprintf_const+0x66/0x190
[  497.871818][ T8561]  ? kvasprintf_const+0x66/0x190
[  497.876772][ T8561]  __kmalloc_node_track_caller+0x50/0x100
[  497.882516][ T8561]  kvasprintf+0xbd/0x150
[  497.886759][ T8561]  ? bust_spinlocks+0xe0/0xe0
[  497.891427][ T8561]  ? find_held_lock+0x2d/0x110
[  497.896186][ T8561]  kvasprintf_const+0x66/0x190
[  497.900944][ T8561]  kobject_set_name_vargs+0x5a/0x130
[  497.906247][ T8561]  dev_set_name+0xc8/0x100
[  497.910692][ T8561]  ? device_initialize+0x510/0x510
[  497.915796][ T8561]  ? __init_waitqueue_head+0xca/0x150
[  497.921186][ T8561]  ? __serio_register_port+0x16f/0x4b0
[  497.926634][ T8561]  __serio_register_port+0x191/0x4b0
[  497.931908][ T8561]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  497.937791][ T8561]  userio_char_write+0x255/0x4f0
[  497.942718][ T8561]  ? userio_device_write+0x1a0/0x1a0
[  497.947994][ T8561]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  497.953550][ T8561]  ? security_file_permission+0x94/0x100
[  497.959203][ T8561]  vfs_write+0x2a4/0xe40
[  497.963433][ T8561]  ? userio_device_write+0x1a0/0x1a0
[  497.968739][ T8561]  ? kernel_write+0x6c0/0x6c0
[  497.973413][ T8561]  ? find_held_lock+0x59/0x110
[  497.978177][ T8561]  ? find_held_lock+0x2d/0x110
[  497.982935][ T8561]  ? do_user_addr_fault+0x63c/0x1000
[  497.988213][ T8561]  ? reacquire_held_locks+0x4b0/0x4b0
[  497.993588][ T8561]  ? __fget_light+0x1fc/0x260
[  497.998279][ T8561]  ksys_write+0x12f/0x250
[  498.002602][ T8561]  ? __ia32_sys_read+0xb0/0xb0
[  498.007361][ T8561]  ? syscall_enter_from_user_mode+0x26/0x80
[  498.013337][ T8561]  do_syscall_64+0x38/0xb0
[  498.017745][ T8561]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  498.023626][ T8561] RIP: 0033:0x7f9fd6dc7d39
[  498.028076][ T8561] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  498.047675][ T8561] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  498.056075][ T8561] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  498.064030][ T8561] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  498.071992][ T8561] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  498.079950][ T8561] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  498.087958][ T8561] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  498.096048][ T8561]  </TASK>
[  498.099420][   T23] serio (null): device_add() failed for  (), error: -22
[  498.109531][ T8562] FAULT_INJECTION: forcing a failure.
[  498.109531][ T8562] name failslab, interval 1, probability 0, space 0, times 0
[  498.122128][ T8562] CPU: 1 PID: 8562 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  498.132539][ T8562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  498.142590][ T8562] Call Trace:
[  498.145865][ T8562]  <TASK>
[  498.148793][ T8562]  dump_stack_lvl+0x125/0x1b0
[  498.153496][ T8562]  should_fail_ex+0x496/0x5b0
[  498.158169][ T8562]  should_failslab+0x9/0x20
[  498.162697][ T8562]  __kmem_cache_alloc_node+0x2f7/0x340
[  498.168171][ T8562]  ? kvasprintf_const+0x66/0x190
[  498.173122][ T8562]  ? kvasprintf_const+0x66/0x190
[  498.178053][ T8562]  __kmalloc_node_track_caller+0x50/0x100
[  498.183781][ T8562]  kvasprintf+0xbd/0x150
[  498.188623][ T8562]  ? bust_spinlocks+0xe0/0xe0
[  498.193286][ T8562]  ? find_held_lock+0x2d/0x110
[  498.198038][ T8562]  kvasprintf_const+0x66/0x190
[  498.202796][ T8562]  kobject_set_name_vargs+0x5a/0x130
[  498.208168][ T8562]  dev_set_name+0xc8/0x100
[  498.212605][ T8562]  ? device_initialize+0x510/0x510
[  498.217717][ T8562]  ? __init_waitqueue_head+0xca/0x150
[  498.223097][ T8562]  ? __serio_register_port+0x16f/0x4b0
[  498.228545][ T8562]  __serio_register_port+0x191/0x4b0
[  498.233817][ T8562]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  498.239707][ T8562]  userio_char_write+0x255/0x4f0
[  498.244638][ T8562]  ? userio_device_write+0x1a0/0x1a0
[  498.249913][ T8562]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  498.255450][ T8562]  ? security_file_permission+0x94/0x100
[  498.261078][ T8562]  vfs_write+0x2a4/0xe40
[  498.265314][ T8562]  ? userio_device_write+0x1a0/0x1a0
[  498.270623][ T8562]  ? kernel_write+0x6c0/0x6c0
[  498.275299][ T8562]  ? find_held_lock+0x59/0x110
[  498.280052][ T8562]  ? find_held_lock+0x2d/0x110
[  498.284823][ T8562]  ? do_user_addr_fault+0x63c/0x1000
[  498.290108][ T8562]  ? reacquire_held_locks+0x4b0/0x4b0
[  498.295466][ T8562]  ? __fget_light+0x1fc/0x260
[  498.300128][ T8562]  ksys_write+0x12f/0x250
[  498.304444][ T8562]  ? __ia32_sys_read+0xb0/0xb0
[  498.309205][ T8562]  ? syscall_enter_from_user_mode+0x26/0x80
[  498.315093][ T8562]  do_syscall_64+0x38/0xb0
[  498.319495][ T8562]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  498.325380][ T8562] RIP: 0033:0x7f9fd6dc7d39
[  498.329780][ T8562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  498.349391][ T8562] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  498.357808][ T8562] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  498.365772][ T8562] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  498.373747][ T8562] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  498.381705][ T8562] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  498.389663][ T8562] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  498.397629][ T8562]  </TASK>
[  498.401193][   T23] serio (null): device_add() failed for  (), error: -22
[  498.413633][ T8563] FAULT_INJECTION: forcing a failure.
[  498.413633][ T8563] name failslab, interval 1, probability 0, space 0, times 0
[  498.426322][ T8563] CPU: 1 PID: 8563 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  498.436738][ T8563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  498.446798][ T8563] Call Trace:
[  498.450085][ T8563]  <TASK>
[  498.453029][ T8563]  dump_stack_lvl+0x125/0x1b0
[  498.457708][ T8563]  should_fail_ex+0x496/0x5b0
[  498.462380][ T8563]  should_failslab+0x9/0x20
[  498.466871][ T8563]  __kmem_cache_alloc_node+0x2f7/0x340
[  498.472345][ T8563]  ? kvasprintf_const+0x66/0x190
[  498.477271][ T8563]  ? kvasprintf_const+0x66/0x190
[  498.482195][ T8563]  __kmalloc_node_track_caller+0x50/0x100
[  498.487949][ T8563]  kvasprintf+0xbd/0x150
[  498.492216][ T8563]  ? bust_spinlocks+0xe0/0xe0
[  498.496884][ T8563]  ? find_held_lock+0x2d/0x110
[  498.501644][ T8563]  kvasprintf_const+0x66/0x190
[  498.506398][ T8563]  kobject_set_name_vargs+0x5a/0x130
[  498.511682][ T8563]  dev_set_name+0xc8/0x100
[  498.516095][ T8563]  ? device_initialize+0x510/0x510
[  498.521200][ T8563]  ? __init_waitqueue_head+0xca/0x150
[  498.526564][ T8563]  ? __serio_register_port+0x16f/0x4b0
[  498.532017][ T8563]  __serio_register_port+0x191/0x4b0
[  498.537307][ T8563]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  498.543198][ T8563]  userio_char_write+0x255/0x4f0
[  498.548132][ T8563]  ? userio_device_write+0x1a0/0x1a0
[  498.553419][ T8563]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  498.558978][ T8563]  ? security_file_permission+0x94/0x100
[  498.564631][ T8563]  vfs_write+0x2a4/0xe40
[  498.568886][ T8563]  ? userio_device_write+0x1a0/0x1a0
[  498.574179][ T8563]  ? kernel_write+0x6c0/0x6c0
[  498.578841][ T8563]  ? find_held_lock+0x59/0x110
[  498.583602][ T8563]  ? find_held_lock+0x2d/0x110
[  498.588373][ T8563]  ? do_user_addr_fault+0x63c/0x1000
[  498.593658][ T8563]  ? reacquire_held_locks+0x4b0/0x4b0
[  498.599053][ T8563]  ? __fget_light+0x1fc/0x260
[  498.603732][ T8563]  ksys_write+0x12f/0x250
[  498.608059][ T8563]  ? __ia32_sys_read+0xb0/0xb0
[  498.612856][ T8563]  ? syscall_enter_from_user_mode+0x26/0x80
[  498.618752][ T8563]  do_syscall_64+0x38/0xb0
[  498.623163][ T8563]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  498.629056][ T8563] RIP: 0033:0x7f9fd6dc7d39
[  498.633486][ T8563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  498.653542][ T8563] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  498.661950][ T8563] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  498.669913][ T8563] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  498.677872][ T8563] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  498.685829][ T8563] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  498.693872][ T8563] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  498.701921][ T8563]  </TASK>
[  498.705450][   T23] serio (null): device_add() failed for  (), error: -22
[  498.716240][ T8564] FAULT_INJECTION: forcing a failure.
[  498.716240][ T8564] name failslab, interval 1, probability 0, space 0, times 0
[  498.729302][ T8564] CPU: 0 PID: 8564 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  498.739713][ T8564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  498.749766][ T8564] Call Trace:
[  498.753040][ T8564]  <TASK>
[  498.755968][ T8564]  dump_stack_lvl+0x125/0x1b0
[  498.760668][ T8564]  should_fail_ex+0x496/0x5b0
[  498.765340][ T8564]  should_failslab+0x9/0x20
[  498.769830][ T8564]  __kmem_cache_alloc_node+0x2f7/0x340
[  498.775280][ T8564]  ? kvasprintf_const+0x66/0x190
[  498.780243][ T8564]  ? kvasprintf_const+0x66/0x190
[  498.785177][ T8564]  __kmalloc_node_track_caller+0x50/0x100
[  498.790893][ T8564]  kvasprintf+0xbd/0x150
[  498.795132][ T8564]  ? bust_spinlocks+0xe0/0xe0
[  498.799801][ T8564]  ? find_held_lock+0x2d/0x110
[  498.804567][ T8564]  kvasprintf_const+0x66/0x190
[  498.809332][ T8564]  kobject_set_name_vargs+0x5a/0x130
[  498.814612][ T8564]  dev_set_name+0xc8/0x100
[  498.819045][ T8564]  ? device_initialize+0x510/0x510
[  498.824153][ T8564]  ? __init_waitqueue_head+0xca/0x150
[  498.829520][ T8564]  ? __serio_register_port+0x16f/0x4b0
[  498.835003][ T8564]  __serio_register_port+0x191/0x4b0
[  498.840290][ T8564]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  498.846194][ T8564]  userio_char_write+0x255/0x4f0
[  498.851141][ T8564]  ? userio_device_write+0x1a0/0x1a0
[  498.856422][ T8564]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  498.861961][ T8564]  ? security_file_permission+0x94/0x100
[  498.867592][ T8564]  vfs_write+0x2a4/0xe40
[  498.871832][ T8564]  ? userio_device_write+0x1a0/0x1a0
[  498.877205][ T8564]  ? kernel_write+0x6c0/0x6c0
[  498.881876][ T8564]  ? find_held_lock+0x59/0x110
[  498.886653][ T8564]  ? find_held_lock+0x2d/0x110
[  498.891440][ T8564]  ? do_user_addr_fault+0x63c/0x1000
[  498.896719][ T8564]  ? reacquire_held_locks+0x4b0/0x4b0
[  498.902897][ T8564]  ? __fget_light+0x1fc/0x260
[  498.907749][ T8564]  ksys_write+0x12f/0x250
[  498.912102][ T8564]  ? __ia32_sys_read+0xb0/0xb0
[  498.916872][ T8564]  ? syscall_enter_from_user_mode+0x26/0x80
[  498.922782][ T8564]  do_syscall_64+0x38/0xb0
[  498.927208][ T8564]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  498.933132][ T8564] RIP: 0033:0x7f9fd6dc7d39
[  498.937599][ T8564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  498.958267][ T8564] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  498.966690][ T8564] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  498.974751][ T8564] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  498.982716][ T8564] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  498.990674][ T8564] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  498.998636][ T8564] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  499.006607][ T8564]  </TASK>
[  499.015414][ T8565] FAULT_INJECTION: forcing a failure.
[  499.015414][ T8565] name failslab, interval 1, probability 0, space 0, times 0
[  499.028185][ T8565] CPU: 0 PID: 8565 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  499.038600][ T8565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  499.048659][ T8565] Call Trace:
[  499.051935][ T8565]  <TASK>
[  499.054861][ T8565]  dump_stack_lvl+0x125/0x1b0
[  499.059561][ T8565]  should_fail_ex+0x496/0x5b0
[  499.064234][ T8565]  should_failslab+0x9/0x20
[  499.068818][ T8565]  __kmem_cache_alloc_node+0x2f7/0x340
[  499.074276][ T8565]  ? kvasprintf_const+0x66/0x190
[  499.079209][ T8565]  ? kvasprintf_const+0x66/0x190
[  499.084154][ T8565]  __kmalloc_node_track_caller+0x50/0x100
[  499.089872][ T8565]  kvasprintf+0xbd/0x150
[  499.094113][ T8565]  ? bust_spinlocks+0xe0/0xe0
[  499.098787][ T8565]  ? find_held_lock+0x2d/0x110
[  499.103549][ T8565]  kvasprintf_const+0x66/0x190
[  499.108308][ T8565]  kobject_set_name_vargs+0x5a/0x130
[  499.113607][ T8565]  dev_set_name+0xc8/0x100
[  499.118053][ T8565]  ? device_initialize+0x510/0x510
[  499.123163][ T8565]  ? __init_waitqueue_head+0xca/0x150
[  499.128531][ T8565]  ? __serio_register_port+0x16f/0x4b0
[  499.134019][ T8565]  __serio_register_port+0x191/0x4b0
[  499.139307][ T8565]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  499.145202][ T8565]  userio_char_write+0x255/0x4f0
[  499.150136][ T8565]  ? userio_device_write+0x1a0/0x1a0
[  499.155425][ T8565]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  499.160994][ T8565]  ? security_file_permission+0x94/0x100
[  499.166631][ T8565]  vfs_write+0x2a4/0xe40
[  499.170864][ T8565]  ? userio_device_write+0x1a0/0x1a0
[  499.176148][ T8565]  ? kernel_write+0x6c0/0x6c0
[  499.180825][ T8565]  ? find_held_lock+0x59/0x110
[  499.185615][ T8565]  ? find_held_lock+0x2d/0x110
[  499.190470][ T8565]  ? do_user_addr_fault+0x63c/0x1000
[  499.195746][ T8565]  ? reacquire_held_locks+0x4b0/0x4b0
[  499.201114][ T8565]  ? __fget_light+0x1fc/0x260
[  499.205785][ T8565]  ksys_write+0x12f/0x250
[  499.210371][ T8565]  ? __ia32_sys_read+0xb0/0xb0
[  499.215213][ T8565]  ? syscall_enter_from_user_mode+0x26/0x80
[  499.221105][ T8565]  do_syscall_64+0x38/0xb0
[  499.225516][ T8565]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  499.231410][ T8565] RIP: 0033:0x7f9fd6dc7d39
[  499.235820][ T8565] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  499.255456][ T8565] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  499.263865][ T8565] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  499.271830][ T8565] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  499.279793][ T8565] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  499.287758][ T8565] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  499.295723][ T8565] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  499.303699][ T8565]  </TASK>
[  499.313817][ T8566] FAULT_INJECTION: forcing a failure.
[  499.313817][ T8566] name failslab, interval 1, probability 0, space 0, times 0
[  499.327665][ T8566] CPU: 0 PID: 8566 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  499.338068][ T8566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  499.348111][ T8566] Call Trace:
[  499.351377][ T8566]  <TASK>
[  499.354299][ T8566]  dump_stack_lvl+0x125/0x1b0
[  499.358971][ T8566]  should_fail_ex+0x496/0x5b0
[  499.363643][ T8566]  should_failslab+0x9/0x20
[  499.368141][ T8566]  __kmem_cache_alloc_node+0x2f7/0x340
[  499.373595][ T8566]  ? kvasprintf_const+0x66/0x190
[  499.378533][ T8566]  ? kvasprintf_const+0x66/0x190
[  499.383485][ T8566]  __kmalloc_node_track_caller+0x50/0x100
[  499.389195][ T8566]  kvasprintf+0xbd/0x150
[  499.393428][ T8566]  ? bust_spinlocks+0xe0/0xe0
[  499.398181][ T8566]  ? find_held_lock+0x2d/0x110
[  499.402949][ T8566]  kvasprintf_const+0x66/0x190
[  499.407723][ T8566]  kobject_set_name_vargs+0x5a/0x130
[  499.412998][ T8566]  dev_set_name+0xc8/0x100
[  499.417433][ T8566]  ? device_initialize+0x510/0x510
[  499.422536][ T8566]  ? __init_waitqueue_head+0xca/0x150
[  499.427894][ T8566]  ? __serio_register_port+0x16f/0x4b0
[  499.433370][ T8566]  __serio_register_port+0x191/0x4b0
[  499.438657][ T8566]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  499.444555][ T8566]  userio_char_write+0x255/0x4f0
[  499.449496][ T8566]  ? userio_device_write+0x1a0/0x1a0
[  499.454799][ T8566]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  499.460356][ T8566]  ? security_file_permission+0x94/0x100
[  499.466018][ T8566]  vfs_write+0x2a4/0xe40
[  499.470317][ T8566]  ? userio_device_write+0x1a0/0x1a0
[  499.475609][ T8566]  ? kernel_write+0x6c0/0x6c0
[  499.480285][ T8566]  ? find_held_lock+0x59/0x110
[  499.485050][ T8566]  ? find_held_lock+0x2d/0x110
[  499.489819][ T8566]  ? do_user_addr_fault+0x63c/0x1000
[  499.495191][ T8566]  ? reacquire_held_locks+0x4b0/0x4b0
[  499.500565][ T8566]  ? __fget_light+0x1fc/0x260
[  499.505238][ T8566]  ksys_write+0x12f/0x250
[  499.509571][ T8566]  ? __ia32_sys_read+0xb0/0xb0
[  499.514334][ T8566]  ? syscall_enter_from_user_mode+0x26/0x80
[  499.520239][ T8566]  do_syscall_64+0x38/0xb0
[  499.524759][ T8566]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  499.530681][ T8566] RIP: 0033:0x7f9fd6dc7d39
[  499.535200][ T8566] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  499.554837][ T8566] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  499.563249][ T8566] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  499.571213][ T8566] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  499.579174][ T8566] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  499.587223][ T8566] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  499.595185][ T8566] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  499.603164][ T8566]  </TASK>
[  499.608886][  T775] serio (null): device_add() failed for  (), error: -22
[  499.620725][ T8567] FAULT_INJECTION: forcing a failure.
[  499.620725][ T8567] name failslab, interval 1, probability 0, space 0, times 0
[  499.633403][ T8567] CPU: 1 PID: 8567 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  499.643808][ T8567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  499.653866][ T8567] Call Trace:
[  499.657173][ T8567]  <TASK>
[  499.660097][ T8567]  dump_stack_lvl+0x125/0x1b0
[  499.664783][ T8567]  should_fail_ex+0x496/0x5b0
[  499.669527][ T8567]  should_failslab+0x9/0x20
[  499.674029][ T8567]  __kmem_cache_alloc_node+0x2f7/0x340
[  499.679496][ T8567]  ? kvasprintf_const+0x66/0x190
[  499.684439][ T8567]  ? kvasprintf_const+0x66/0x190
[  499.689375][ T8567]  __kmalloc_node_track_caller+0x50/0x100
[  499.695105][ T8567]  kvasprintf+0xbd/0x150
[  499.699350][ T8567]  ? bust_spinlocks+0xe0/0xe0
[  499.704024][ T8567]  ? find_held_lock+0x2d/0x110
[  499.708798][ T8567]  kvasprintf_const+0x66/0x190
[  499.713576][ T8567]  kobject_set_name_vargs+0x5a/0x130
[  499.718852][ T8567]  dev_set_name+0xc8/0x100
[  499.723261][ T8567]  ? device_initialize+0x510/0x510
[  499.728461][ T8567]  ? __init_waitqueue_head+0xca/0x150
[  499.733850][ T8567]  ? __serio_register_port+0x16f/0x4b0
[  499.739314][ T8567]  __serio_register_port+0x191/0x4b0
[  499.744604][ T8567]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  499.750496][ T8567]  userio_char_write+0x255/0x4f0
[  499.755433][ T8567]  ? userio_device_write+0x1a0/0x1a0
[  499.760715][ T8567]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  499.766256][ T8567]  ? security_file_permission+0x94/0x100
[  499.771890][ T8567]  vfs_write+0x2a4/0xe40
[  499.776125][ T8567]  ? userio_device_write+0x1a0/0x1a0
[  499.781410][ T8567]  ? kernel_write+0x6c0/0x6c0
[  499.786108][ T8567]  ? find_held_lock+0x59/0x110
[  499.790859][ T8567]  ? find_held_lock+0x2d/0x110
[  499.795653][ T8567]  ? do_user_addr_fault+0x63c/0x1000
[  499.800930][ T8567]  ? reacquire_held_locks+0x4b0/0x4b0
[  499.806293][ T8567]  ? __fget_light+0x1fc/0x260
[  499.810960][ T8567]  ksys_write+0x12f/0x250
[  499.815278][ T8567]  ? __ia32_sys_read+0xb0/0xb0
[  499.820026][ T8567]  ? syscall_enter_from_user_mode+0x26/0x80
[  499.825913][ T8567]  do_syscall_64+0x38/0xb0
[  499.830320][ T8567]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  499.836203][ T8567] RIP: 0033:0x7f9fd6dc7d39
[  499.840604][ T8567] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  499.860294][ T8567] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  499.868705][ T8567] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  499.876687][ T8567] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  499.884652][ T8567] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  499.892622][ T8567] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  499.900601][ T8567] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  499.908570][ T8567]  </TASK>
[  499.918130][ T8568] FAULT_INJECTION: forcing a failure.
[  499.918130][ T8568] name failslab, interval 1, probability 0, space 0, times 0
[  499.930803][ T8568] CPU: 1 PID: 8568 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  499.941218][ T8568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  499.951264][ T8568] Call Trace:
[  499.954537][ T8568]  <TASK>
[  499.957457][ T8568]  dump_stack_lvl+0x125/0x1b0
[  499.962130][ T8568]  should_fail_ex+0x496/0x5b0
[  499.966800][ T8568]  should_failslab+0x9/0x20
[  499.971313][ T8568]  __kmem_cache_alloc_node+0x2f7/0x340
[  499.976768][ T8568]  ? kvasprintf_const+0x66/0x190
[  499.981808][ T8568]  ? kvasprintf_const+0x66/0x190
[  499.986764][ T8568]  __kmalloc_node_track_caller+0x50/0x100
[  499.992485][ T8568]  kvasprintf+0xbd/0x150
[  499.996727][ T8568]  ? bust_spinlocks+0xe0/0xe0
[  500.001397][ T8568]  ? find_held_lock+0x2d/0x110
[  500.006151][ T8568]  kvasprintf_const+0x66/0x190
[  500.010907][ T8568]  kobject_set_name_vargs+0x5a/0x130
[  500.016206][ T8568]  dev_set_name+0xc8/0x100
[  500.020613][ T8568]  ? device_initialize+0x510/0x510
[  500.025718][ T8568]  ? __init_waitqueue_head+0xca/0x150
[  500.031079][ T8568]  ? __serio_register_port+0x16f/0x4b0
[  500.036619][ T8568]  __serio_register_port+0x191/0x4b0
[  500.041890][ T8568]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  500.047781][ T8568]  userio_char_write+0x255/0x4f0
[  500.052712][ T8568]  ? userio_device_write+0x1a0/0x1a0
[  500.057989][ T8568]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  500.063527][ T8568]  ? security_file_permission+0x94/0x100
[  500.069154][ T8568]  vfs_write+0x2a4/0xe40
[  500.073387][ T8568]  ? userio_device_write+0x1a0/0x1a0
[  500.078662][ T8568]  ? kernel_write+0x6c0/0x6c0
[  500.083334][ T8568]  ? find_held_lock+0x59/0x110
[  500.088099][ T8568]  ? find_held_lock+0x2d/0x110
[  500.092900][ T8568]  ? do_user_addr_fault+0x63c/0x1000
[  500.098178][ T8568]  ? reacquire_held_locks+0x4b0/0x4b0
[  500.103547][ T8568]  ? __fget_light+0x1fc/0x260
[  500.108220][ T8568]  ksys_write+0x12f/0x250
[  500.112558][ T8568]  ? __ia32_sys_read+0xb0/0xb0
[  500.117318][ T8568]  ? syscall_enter_from_user_mode+0x26/0x80
[  500.123205][ T8568]  do_syscall_64+0x38/0xb0
[  500.127616][ T8568]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  500.133498][ T8568] RIP: 0033:0x7f9fd6dc7d39
[  500.137897][ T8568] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  500.157492][ T8568] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  500.165890][ T8568] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  500.173847][ T8568] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  500.181803][ T8568] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  500.189762][ T8568] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  500.197721][ T8568] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  500.205686][ T8568]  </TASK>
[  500.215695][ T8569] FAULT_INJECTION: forcing a failure.
[  500.215695][ T8569] name failslab, interval 1, probability 0, space 0, times 0
[  500.228678][ T8569] CPU: 0 PID: 8569 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  500.239168][ T8569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  500.249209][ T8569] Call Trace:
[  500.252475][ T8569]  <TASK>
[  500.255428][ T8569]  dump_stack_lvl+0x125/0x1b0
[  500.260099][ T8569]  should_fail_ex+0x496/0x5b0
[  500.264764][ T8569]  should_failslab+0x9/0x20
[  500.269254][ T8569]  __kmem_cache_alloc_node+0x2f7/0x340
[  500.274705][ T8569]  ? kvasprintf_const+0x66/0x190
[  500.279633][ T8569]  ? kvasprintf_const+0x66/0x190
[  500.284562][ T8569]  __kmalloc_node_track_caller+0x50/0x100
[  500.290273][ T8569]  kvasprintf+0xbd/0x150
[  500.294505][ T8569]  ? bust_spinlocks+0xe0/0xe0
[  500.299176][ T8569]  ? find_held_lock+0x2d/0x110
[  500.303946][ T8569]  kvasprintf_const+0x66/0x190
[  500.308700][ T8569]  kobject_set_name_vargs+0x5a/0x130
[  500.313976][ T8569]  dev_set_name+0xc8/0x100
[  500.318394][ T8569]  ? device_initialize+0x510/0x510
[  500.323497][ T8569]  ? __init_waitqueue_head+0xca/0x150
[  500.328859][ T8569]  ? __serio_register_port+0x16f/0x4b0
[  500.334308][ T8569]  __serio_register_port+0x191/0x4b0
[  500.339589][ T8569]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  500.345485][ T8569]  userio_char_write+0x255/0x4f0
[  500.350430][ T8569]  ? userio_device_write+0x1a0/0x1a0
[  500.355713][ T8569]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  500.361258][ T8569]  ? security_file_permission+0x94/0x100
[  500.366895][ T8569]  vfs_write+0x2a4/0xe40
[  500.371134][ T8569]  ? userio_device_write+0x1a0/0x1a0
[  500.376433][ T8569]  ? kernel_write+0x6c0/0x6c0
[  500.381140][ T8569]  ? find_held_lock+0x59/0x110
[  500.385900][ T8569]  ? find_held_lock+0x2d/0x110
[  500.390665][ T8569]  ? do_user_addr_fault+0x63c/0x1000
[  500.395943][ T8569]  ? reacquire_held_locks+0x4b0/0x4b0
[  500.401310][ T8569]  ? __fget_light+0x1fc/0x260
[  500.405981][ T8569]  ksys_write+0x12f/0x250
[  500.410308][ T8569]  ? __ia32_sys_read+0xb0/0xb0
[  500.415066][ T8569]  ? syscall_enter_from_user_mode+0x26/0x80
[  500.420962][ T8569]  do_syscall_64+0x38/0xb0
[  500.425375][ T8569]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  500.431267][ T8569] RIP: 0033:0x7f9fd6dc7d39
[  500.435678][ T8569] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  500.455294][ T8569] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  500.463724][ T8569] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  500.471689][ T8569] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  500.479648][ T8569] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  500.487607][ T8569] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  500.495573][ T8569] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  500.503581][ T8569]  </TASK>
[  500.514182][ T8570] FAULT_INJECTION: forcing a failure.
[  500.514182][ T8570] name failslab, interval 1, probability 0, space 0, times 0
[  500.526849][ T8570] CPU: 0 PID: 8570 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  500.537284][ T8570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  500.547352][ T8570] Call Trace:
[  500.550628][ T8570]  <TASK>
[  500.553553][ T8570]  dump_stack_lvl+0x125/0x1b0
[  500.558306][ T8570]  should_fail_ex+0x496/0x5b0
[  500.563006][ T8570]  should_failslab+0x9/0x20
[  500.567497][ T8570]  __kmem_cache_alloc_node+0x2f7/0x340
[  500.572952][ T8570]  ? kvasprintf_const+0x66/0x190
[  500.577884][ T8570]  ? kvasprintf_const+0x66/0x190
[  500.582814][ T8570]  __kmalloc_node_track_caller+0x50/0x100
[  500.588558][ T8570]  kvasprintf+0xbd/0x150
[  500.592812][ T8570]  ? bust_spinlocks+0xe0/0xe0
[  500.597522][ T8570]  ? find_held_lock+0x2d/0x110
[  500.602286][ T8570]  kvasprintf_const+0x66/0x190
[  500.607047][ T8570]  kobject_set_name_vargs+0x5a/0x130
[  500.612323][ T8570]  dev_set_name+0xc8/0x100
[  500.616737][ T8570]  ? device_initialize+0x510/0x510
[  500.621845][ T8570]  ? __init_waitqueue_head+0xca/0x150
[  500.627216][ T8570]  ? __serio_register_port+0x16f/0x4b0
[  500.632701][ T8570]  __serio_register_port+0x191/0x4b0
[  500.637985][ T8570]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  500.643873][ T8570]  userio_char_write+0x255/0x4f0
[  500.648828][ T8570]  ? userio_device_write+0x1a0/0x1a0
[  500.654115][ T8570]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  500.659659][ T8570]  ? security_file_permission+0x94/0x100
[  500.665290][ T8570]  vfs_write+0x2a4/0xe40
[  500.669531][ T8570]  ? userio_device_write+0x1a0/0x1a0
[  500.674811][ T8570]  ? kernel_write+0x6c0/0x6c0
[  500.679481][ T8570]  ? find_held_lock+0x59/0x110
[  500.684262][ T8570]  ? find_held_lock+0x2d/0x110
[  500.689098][ T8570]  ? do_user_addr_fault+0x63c/0x1000
[  500.694369][ T8570]  ? reacquire_held_locks+0x4b0/0x4b0
[  500.699732][ T8570]  ? __fget_light+0x1fc/0x260
[  500.704449][ T8570]  ksys_write+0x12f/0x250
[  500.708770][ T8570]  ? __ia32_sys_read+0xb0/0xb0
[  500.713523][ T8570]  ? syscall_enter_from_user_mode+0x26/0x80
[  500.719515][ T8570]  do_syscall_64+0x38/0xb0
[  500.723949][ T8570]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  500.729846][ T8570] RIP: 0033:0x7f9fd6dc7d39
[  500.734250][ T8570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  500.753882][ T8570] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  500.762397][ T8570] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  500.770360][ T8570] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  500.778430][ T8570] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  500.786422][ T8570] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  500.794443][ T8570] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  500.802428][ T8570]  </TASK>
[  500.813596][ T8571] FAULT_INJECTION: forcing a failure.
[  500.813596][ T8571] name failslab, interval 1, probability 0, space 0, times 0
[  500.826220][ T8571] CPU: 1 PID: 8571 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  500.836625][ T8571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  500.846671][ T8571] Call Trace:
[  500.849966][ T8571]  <TASK>
[  500.852886][ T8571]  dump_stack_lvl+0x125/0x1b0
[  500.857574][ T8571]  should_fail_ex+0x496/0x5b0
[  500.862258][ T8571]  should_failslab+0x9/0x20
[  500.866748][ T8571]  __kmem_cache_alloc_node+0x2f7/0x340
[  500.872201][ T8571]  ? kvasprintf_const+0x66/0x190
[  500.877126][ T8571]  ? kvasprintf_const+0x66/0x190
[  500.882053][ T8571]  __kmalloc_node_track_caller+0x50/0x100
[  500.887762][ T8571]  kvasprintf+0xbd/0x150
[  500.891995][ T8571]  ? bust_spinlocks+0xe0/0xe0
[  500.896661][ T8571]  ? find_held_lock+0x2d/0x110
[  500.901415][ T8571]  kvasprintf_const+0x66/0x190
[  500.906166][ T8571]  kobject_set_name_vargs+0x5a/0x130
[  500.911450][ T8571]  dev_set_name+0xc8/0x100
[  500.915897][ T8571]  ? device_initialize+0x510/0x510
[  500.921034][ T8571]  ? __init_waitqueue_head+0xca/0x150
[  500.926403][ T8571]  ? __serio_register_port+0x16f/0x4b0
[  500.931859][ T8571]  __serio_register_port+0x191/0x4b0
[  500.937141][ T8571]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  500.943038][ T8571]  userio_char_write+0x255/0x4f0
[  500.947975][ T8571]  ? userio_device_write+0x1a0/0x1a0
[  500.953255][ T8571]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  500.958799][ T8571]  ? security_file_permission+0x94/0x100
[  500.964445][ T8571]  vfs_write+0x2a4/0xe40
[  500.968684][ T8571]  ? userio_device_write+0x1a0/0x1a0
[  500.973970][ T8571]  ? kernel_write+0x6c0/0x6c0
[  500.978644][ T8571]  ? find_held_lock+0x59/0x110
[  500.983520][ T8571]  ? find_held_lock+0x2d/0x110
[  500.988286][ T8571]  ? do_user_addr_fault+0x63c/0x1000
[  500.993565][ T8571]  ? reacquire_held_locks+0x4b0/0x4b0
[  500.998938][ T8571]  ? __fget_light+0x1fc/0x260
[  501.003613][ T8571]  ksys_write+0x12f/0x250
[  501.007952][ T8571]  ? __ia32_sys_read+0xb0/0xb0
[  501.012711][ T8571]  ? syscall_enter_from_user_mode+0x26/0x80
[  501.018616][ T8571]  do_syscall_64+0x38/0xb0
[  501.023035][ T8571]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  501.029014][ T8571] RIP: 0033:0x7f9fd6dc7d39
[  501.033420][ T8571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  501.053023][ T8571] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  501.061434][ T8571] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  501.069402][ T8571] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  501.077367][ T8571] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  501.085337][ T8571] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  501.093307][ T8571] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  501.101293][ T8571]  </TASK>
[  501.108191][  T775] serio (null): device_add() failed for  (), error: -22
[  501.108438][ T1233] ieee802154 phy0 wpan0: encryption failed: -22
[  501.121523][ T1233] ieee802154 phy1 wpan1: encryption failed: -22
[  501.126107][ T8572] FAULT_INJECTION: forcing a failure.
[  501.126107][ T8572] name failslab, interval 1, probability 0, space 0, times 0
[  501.142987][ T8572] CPU: 0 PID: 8572 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  501.153422][ T8572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  501.163487][ T8572] Call Trace:
[  501.166754][ T8572]  <TASK>
[  501.169667][ T8572]  dump_stack_lvl+0x125/0x1b0
[  501.174338][ T8572]  should_fail_ex+0x496/0x5b0
[  501.178997][ T8572]  should_failslab+0x9/0x20
[  501.183481][ T8572]  __kmem_cache_alloc_node+0x2f7/0x340
[  501.188933][ T8572]  ? kvasprintf_const+0x66/0x190
[  501.193851][ T8572]  ? kvasprintf_const+0x66/0x190
[  501.198769][ T8572]  __kmalloc_node_track_caller+0x50/0x100
[  501.204471][ T8572]  kvasprintf+0xbd/0x150
[  501.208694][ T8572]  ? bust_spinlocks+0xe0/0xe0
[  501.213353][ T8572]  ? find_held_lock+0x2d/0x110
[  501.218101][ T8572]  kvasprintf_const+0x66/0x190
[  501.222848][ T8572]  kobject_set_name_vargs+0x5a/0x130
[  501.228113][ T8572]  dev_set_name+0xc8/0x100
[  501.232513][ T8572]  ? device_initialize+0x510/0x510
[  501.237606][ T8572]  ? __init_waitqueue_head+0xca/0x150
[  501.242963][ T8572]  ? __serio_register_port+0x16f/0x4b0
[  501.248411][ T8572]  __serio_register_port+0x191/0x4b0
[  501.253879][ T8572]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  501.259763][ T8572]  userio_char_write+0x255/0x4f0
[  501.264689][ T8572]  ? userio_device_write+0x1a0/0x1a0
[  501.269956][ T8572]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  501.275484][ T8572]  ? security_file_permission+0x94/0x100
[  501.281103][ T8572]  vfs_write+0x2a4/0xe40
[  501.285327][ T8572]  ? userio_device_write+0x1a0/0x1a0
[  501.290602][ T8572]  ? kernel_write+0x6c0/0x6c0
[  501.295274][ T8572]  ? find_held_lock+0x59/0x110
[  501.300035][ T8572]  ? find_held_lock+0x2d/0x110
[  501.304805][ T8572]  ? do_user_addr_fault+0x63c/0x1000
[  501.310083][ T8572]  ? reacquire_held_locks+0x4b0/0x4b0
[  501.315453][ T8572]  ? __fget_light+0x1fc/0x260
[  501.320125][ T8572]  ksys_write+0x12f/0x250
[  501.324453][ T8572]  ? __ia32_sys_read+0xb0/0xb0
[  501.329213][ T8572]  ? syscall_enter_from_user_mode+0x26/0x80
[  501.335113][ T8572]  do_syscall_64+0x38/0xb0
[  501.339526][ T8572]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  501.345418][ T8572] RIP: 0033:0x7f9fd6dc7d39
[  501.349822][ T8572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  501.369451][ T8572] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  501.377880][ T8572] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  501.385876][ T8572] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  501.393866][ T8572] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  501.401839][ T8572] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  501.409805][ T8572] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  501.417799][ T8572]  </TASK>
[  501.424291][   T23] serio (null): device_add() failed for  (), error: -22
[  501.434670][ T8573] FAULT_INJECTION: forcing a failure.
[  501.434670][ T8573] name failslab, interval 1, probability 0, space 0, times 0
[  501.447358][ T8573] CPU: 1 PID: 8573 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  501.457785][ T8573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  501.467840][ T8573] Call Trace:
[  501.471116][ T8573]  <TASK>
[  501.474046][ T8573]  dump_stack_lvl+0x125/0x1b0
[  501.478726][ T8573]  should_fail_ex+0x496/0x5b0
[  501.483406][ T8573]  should_failslab+0x9/0x20
[  501.487913][ T8573]  __kmem_cache_alloc_node+0x2f7/0x340
[  501.493423][ T8573]  ? kvasprintf_const+0x66/0x190
[  501.498386][ T8573]  ? kvasprintf_const+0x66/0x190
[  501.503341][ T8573]  __kmalloc_node_track_caller+0x50/0x100
[  501.509085][ T8573]  kvasprintf+0xbd/0x150
[  501.513331][ T8573]  ? bust_spinlocks+0xe0/0xe0
[  501.518019][ T8573]  ? find_held_lock+0x2d/0x110
[  501.522911][ T8573]  kvasprintf_const+0x66/0x190
[  501.527675][ T8573]  kobject_set_name_vargs+0x5a/0x130
[  501.532966][ T8573]  dev_set_name+0xc8/0x100
[  501.537383][ T8573]  ? device_initialize+0x510/0x510
[  501.542519][ T8573]  ? __init_waitqueue_head+0xca/0x150
[  501.547893][ T8573]  ? __serio_register_port+0x16f/0x4b0
[  501.553381][ T8573]  __serio_register_port+0x191/0x4b0
[  501.558662][ T8573]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  501.564556][ T8573]  userio_char_write+0x255/0x4f0
[  501.569489][ T8573]  ? userio_device_write+0x1a0/0x1a0
[  501.574769][ T8573]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  501.580305][ T8573]  ? security_file_permission+0x94/0x100
[  501.585950][ T8573]  vfs_write+0x2a4/0xe40
[  501.590202][ T8573]  ? userio_device_write+0x1a0/0x1a0
[  501.595480][ T8573]  ? kernel_write+0x6c0/0x6c0
[  501.600145][ T8573]  ? find_held_lock+0x59/0x110
[  501.604897][ T8573]  ? find_held_lock+0x2d/0x110
[  501.609651][ T8573]  ? do_user_addr_fault+0x63c/0x1000
[  501.614919][ T8573]  ? reacquire_held_locks+0x4b0/0x4b0
[  501.620289][ T8573]  ? __fget_light+0x1fc/0x260
[  501.624980][ T8573]  ksys_write+0x12f/0x250
[  501.629299][ T8573]  ? __ia32_sys_read+0xb0/0xb0
[  501.634056][ T8573]  ? syscall_enter_from_user_mode+0x26/0x80
[  501.639965][ T8573]  do_syscall_64+0x38/0xb0
[  501.644447][ T8573]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  501.650328][ T8573] RIP: 0033:0x7f9fd6dc7d39
[  501.654759][ T8573] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  501.674368][ T8573] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  501.682772][ T8573] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  501.690733][ T8573] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  501.698710][ T8573] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  501.706687][ T8573] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  501.714657][ T8573] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  501.722666][ T8573]  </TASK>
[  501.732569][ T8574] FAULT_INJECTION: forcing a failure.
[  501.732569][ T8574] name failslab, interval 1, probability 0, space 0, times 0
[  501.745194][ T8574] CPU: 1 PID: 8574 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  501.755605][ T8574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  501.765656][ T8574] Call Trace:
[  501.768940][ T8574]  <TASK>
[  501.771862][ T8574]  dump_stack_lvl+0x125/0x1b0
[  501.776538][ T8574]  should_fail_ex+0x496/0x5b0
[  501.781226][ T8574]  should_failslab+0x9/0x20
[  501.785757][ T8574]  __kmem_cache_alloc_node+0x2f7/0x340
[  501.791220][ T8574]  ? kvasprintf_const+0x66/0x190
[  501.796159][ T8574]  ? kvasprintf_const+0x66/0x190
[  501.801106][ T8574]  __kmalloc_node_track_caller+0x50/0x100
[  501.806824][ T8574]  kvasprintf+0xbd/0x150
[  501.811067][ T8574]  ? bust_spinlocks+0xe0/0xe0
[  501.815741][ T8574]  ? find_held_lock+0x2d/0x110
[  501.820506][ T8574]  kvasprintf_const+0x66/0x190
[  501.825293][ T8574]  kobject_set_name_vargs+0x5a/0x130
[  501.830586][ T8574]  dev_set_name+0xc8/0x100
[  501.835051][ T8574]  ? device_initialize+0x510/0x510
[  501.840211][ T8574]  ? __init_waitqueue_head+0xca/0x150
[  501.845579][ T8574]  ? __serio_register_port+0x16f/0x4b0
[  501.851031][ T8574]  __serio_register_port+0x191/0x4b0
[  501.856309][ T8574]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  501.862195][ T8574]  userio_char_write+0x255/0x4f0
[  501.867131][ T8574]  ? userio_device_write+0x1a0/0x1a0
[  501.872419][ T8574]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  501.877966][ T8574]  ? security_file_permission+0x94/0x100
[  501.883631][ T8574]  vfs_write+0x2a4/0xe40
[  501.887866][ T8574]  ? userio_device_write+0x1a0/0x1a0
[  501.893255][ T8574]  ? kernel_write+0x6c0/0x6c0
[  501.897925][ T8574]  ? find_held_lock+0x59/0x110
[  501.902698][ T8574]  ? find_held_lock+0x2d/0x110
[  501.907564][ T8574]  ? do_user_addr_fault+0x63c/0x1000
[  501.912856][ T8574]  ? reacquire_held_locks+0x4b0/0x4b0
[  501.918236][ T8574]  ? __fget_light+0x1fc/0x260
[  501.922906][ T8574]  ksys_write+0x12f/0x250
[  501.927226][ T8574]  ? __ia32_sys_read+0xb0/0xb0
[  501.931989][ T8574]  ? syscall_enter_from_user_mode+0x26/0x80
[  501.937874][ T8574]  do_syscall_64+0x38/0xb0
[  501.942282][ T8574]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  501.948169][ T8574] RIP: 0033:0x7f9fd6dc7d39
[  501.952568][ T8574] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  501.972172][ T8574] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  501.980576][ T8574] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  501.988642][ T8574] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  501.996690][ T8574] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  502.004648][ T8574] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  502.012617][ T8574] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  502.020612][ T8574]  </TASK>
[  502.024215][   T23] serio (null): device_add() failed for  (), error: -22
[  502.035404][ T8575] FAULT_INJECTION: forcing a failure.
[  502.035404][ T8575] name failslab, interval 1, probability 0, space 0, times 0
[  502.048544][ T8575] CPU: 0 PID: 8575 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  502.058960][ T8575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  502.069012][ T8575] Call Trace:
[  502.072305][ T8575]  <TASK>
[  502.075225][ T8575]  dump_stack_lvl+0x125/0x1b0
[  502.079894][ T8575]  should_fail_ex+0x496/0x5b0
[  502.084563][ T8575]  should_failslab+0x9/0x20
[  502.089057][ T8575]  __kmem_cache_alloc_node+0x2f7/0x340
[  502.094508][ T8575]  ? kvasprintf_const+0x66/0x190
[  502.099441][ T8575]  ? kvasprintf_const+0x66/0x190
[  502.104365][ T8575]  __kmalloc_node_track_caller+0x50/0x100
[  502.110071][ T8575]  kvasprintf+0xbd/0x150
[  502.114327][ T8575]  ? bust_spinlocks+0xe0/0xe0
[  502.118996][ T8575]  ? find_held_lock+0x2d/0x110
[  502.123758][ T8575]  kvasprintf_const+0x66/0x190
[  502.128516][ T8575]  kobject_set_name_vargs+0x5a/0x130
[  502.133794][ T8575]  dev_set_name+0xc8/0x100
[  502.138202][ T8575]  ? device_initialize+0x510/0x510
[  502.143312][ T8575]  ? __init_waitqueue_head+0xca/0x150
[  502.148681][ T8575]  ? __serio_register_port+0x16f/0x4b0
[  502.154140][ T8575]  __serio_register_port+0x191/0x4b0
[  502.159424][ T8575]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  502.165331][ T8575]  userio_char_write+0x255/0x4f0
[  502.170268][ T8575]  ? userio_device_write+0x1a0/0x1a0
[  502.175550][ T8575]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  502.181107][ T8575]  ? security_file_permission+0x94/0x100
[  502.186745][ T8575]  vfs_write+0x2a4/0xe40
[  502.190980][ T8575]  ? userio_device_write+0x1a0/0x1a0
[  502.196262][ T8575]  ? kernel_write+0x6c0/0x6c0
[  502.200935][ T8575]  ? find_held_lock+0x59/0x110
[  502.205693][ T8575]  ? find_held_lock+0x2d/0x110
[  502.210455][ T8575]  ? do_user_addr_fault+0x63c/0x1000
[  502.215730][ T8575]  ? reacquire_held_locks+0x4b0/0x4b0
[  502.221099][ T8575]  ? __fget_light+0x1fc/0x260
[  502.225772][ T8575]  ksys_write+0x12f/0x250
[  502.230098][ T8575]  ? __ia32_sys_read+0xb0/0xb0
[  502.234854][ T8575]  ? syscall_enter_from_user_mode+0x26/0x80
[  502.240749][ T8575]  do_syscall_64+0x38/0xb0
[  502.245156][ T8575]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  502.251044][ T8575] RIP: 0033:0x7f9fd6dc7d39
[  502.255451][ T8575] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  502.275052][ T8575] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  502.283492][ T8575] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  502.291462][ T8575] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  502.299429][ T8575] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  502.307446][ T8575] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  502.315432][ T8575] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  502.323416][ T8575]  </TASK>
[  502.329251][  T775] serio (null): device_add() failed for  (), error: -22
[  502.339723][ T8576] FAULT_INJECTION: forcing a failure.
[  502.339723][ T8576] name failslab, interval 1, probability 0, space 0, times 0
[  502.352485][ T8576] CPU: 0 PID: 8576 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  502.362904][ T8576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  502.372947][ T8576] Call Trace:
[  502.376211][ T8576]  <TASK>
[  502.379128][ T8576]  dump_stack_lvl+0x125/0x1b0
[  502.383799][ T8576]  should_fail_ex+0x496/0x5b0
[  502.388465][ T8576]  should_failslab+0x9/0x20
[  502.392955][ T8576]  __kmem_cache_alloc_node+0x2f7/0x340
[  502.398403][ T8576]  ? kvasprintf_const+0x66/0x190
[  502.403329][ T8576]  ? kvasprintf_const+0x66/0x190
[  502.408250][ T8576]  __kmalloc_node_track_caller+0x50/0x100
[  502.413955][ T8576]  kvasprintf+0xbd/0x150
[  502.418183][ T8576]  ? bust_spinlocks+0xe0/0xe0
[  502.422863][ T8576]  ? find_held_lock+0x2d/0x110
[  502.427635][ T8576]  kvasprintf_const+0x66/0x190
[  502.432404][ T8576]  kobject_set_name_vargs+0x5a/0x130
[  502.437693][ T8576]  dev_set_name+0xc8/0x100
[  502.442108][ T8576]  ? device_initialize+0x510/0x510
[  502.447220][ T8576]  ? __init_waitqueue_head+0xca/0x150
[  502.452587][ T8576]  ? __serio_register_port+0x16f/0x4b0
[  502.458041][ T8576]  __serio_register_port+0x191/0x4b0
[  502.463332][ T8576]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  502.469239][ T8576]  userio_char_write+0x255/0x4f0
[  502.474181][ T8576]  ? userio_device_write+0x1a0/0x1a0
[  502.479467][ T8576]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  502.485026][ T8576]  ? security_file_permission+0x94/0x100
[  502.490677][ T8576]  vfs_write+0x2a4/0xe40
[  502.494914][ T8576]  ? userio_device_write+0x1a0/0x1a0
[  502.500198][ T8576]  ? kernel_write+0x6c0/0x6c0
[  502.504867][ T8576]  ? find_held_lock+0x59/0x110
[  502.509624][ T8576]  ? find_held_lock+0x2d/0x110
[  502.514384][ T8576]  ? do_user_addr_fault+0x63c/0x1000
[  502.519678][ T8576]  ? reacquire_held_locks+0x4b0/0x4b0
[  502.525047][ T8576]  ? __fget_light+0x1fc/0x260
[  502.529731][ T8576]  ksys_write+0x12f/0x250
[  502.534054][ T8576]  ? __ia32_sys_read+0xb0/0xb0
[  502.538812][ T8576]  ? syscall_enter_from_user_mode+0x26/0x80
[  502.544706][ T8576]  do_syscall_64+0x38/0xb0
[  502.549121][ T8576]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  502.555097][ T8576] RIP: 0033:0x7f9fd6dc7d39
[  502.559506][ T8576] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  502.579122][ T8576] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  502.587556][ T8576] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  502.595548][ T8576] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  502.603700][ T8576] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  502.611663][ T8576] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  502.619633][ T8576] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  502.627608][ T8576]  </TASK>
[  502.637373][ T8577] FAULT_INJECTION: forcing a failure.
[  502.637373][ T8577] name failslab, interval 1, probability 0, space 0, times 0
[  502.651705][ T8577] CPU: 0 PID: 8577 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  502.662182][ T8577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  502.672238][ T8577] Call Trace:
[  502.675515][ T8577]  <TASK>
[  502.678442][ T8577]  dump_stack_lvl+0x125/0x1b0
[  502.683159][ T8577]  should_fail_ex+0x496/0x5b0
[  502.687837][ T8577]  should_failslab+0x9/0x20
[  502.692352][ T8577]  __kmem_cache_alloc_node+0x2f7/0x340
[  502.697803][ T8577]  ? kvasprintf_const+0x66/0x190
[  502.702732][ T8577]  ? kvasprintf_const+0x66/0x190
[  502.707659][ T8577]  __kmalloc_node_track_caller+0x50/0x100
[  502.713458][ T8577]  kvasprintf+0xbd/0x150
[  502.717687][ T8577]  ? bust_spinlocks+0xe0/0xe0
[  502.722355][ T8577]  ? find_held_lock+0x2d/0x110
[  502.727197][ T8577]  kvasprintf_const+0x66/0x190
[  502.731954][ T8577]  kobject_set_name_vargs+0x5a/0x130
[  502.737227][ T8577]  dev_set_name+0xc8/0x100
[  502.741655][ T8577]  ? device_initialize+0x510/0x510
[  502.746757][ T8577]  ? __init_waitqueue_head+0xca/0x150
[  502.752207][ T8577]  ? __serio_register_port+0x16f/0x4b0
[  502.757656][ T8577]  __serio_register_port+0x191/0x4b0
[  502.762938][ T8577]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  502.769282][ T8577]  userio_char_write+0x255/0x4f0
[  502.774302][ T8577]  ? userio_device_write+0x1a0/0x1a0
[  502.779578][ T8577]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  502.785117][ T8577]  ? security_file_permission+0x94/0x100
[  502.790746][ T8577]  vfs_write+0x2a4/0xe40
[  502.794980][ T8577]  ? userio_device_write+0x1a0/0x1a0
[  502.800368][ T8577]  ? kernel_write+0x6c0/0x6c0
[  502.805209][ T8577]  ? find_held_lock+0x59/0x110
[  502.809988][ T8577]  ? find_held_lock+0x2d/0x110
[  502.814754][ T8577]  ? do_user_addr_fault+0x63c/0x1000
[  502.820039][ T8577]  ? reacquire_held_locks+0x4b0/0x4b0
[  502.825410][ T8577]  ? __fget_light+0x1fc/0x260
[  502.830081][ T8577]  ksys_write+0x12f/0x250
[  502.834416][ T8577]  ? __ia32_sys_read+0xb0/0xb0
[  502.839256][ T8577]  ? syscall_enter_from_user_mode+0x26/0x80
[  502.845157][ T8577]  do_syscall_64+0x38/0xb0
[  502.849591][ T8577]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  502.855477][ T8577] RIP: 0033:0x7f9fd6dc7d39
[  502.859879][ T8577] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  502.879817][ T8577] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  502.888215][ T8577] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  502.896171][ T8577] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  502.904127][ T8577] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  502.912085][ T8577] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  502.920045][ T8577] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  502.928034][ T8577]  </TASK>
[  502.932917][  T775] serio (null): device_add() failed for  (), error: -22
[  502.943636][ T8578] FAULT_INJECTION: forcing a failure.
[  502.943636][ T8578] name failslab, interval 1, probability 0, space 0, times 0
[  502.956583][ T8578] CPU: 1 PID: 8578 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  502.966984][ T8578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  502.977026][ T8578] Call Trace:
[  502.980296][ T8578]  <TASK>
[  502.983216][ T8578]  dump_stack_lvl+0x125/0x1b0
[  502.987887][ T8578]  should_fail_ex+0x496/0x5b0
[  502.992589][ T8578]  should_failslab+0x9/0x20
[  502.997099][ T8578]  __kmem_cache_alloc_node+0x2f7/0x340
[  503.002573][ T8578]  ? kvasprintf_const+0x66/0x190
[  503.007511][ T8578]  ? kvasprintf_const+0x66/0x190
[  503.012455][ T8578]  __kmalloc_node_track_caller+0x50/0x100
[  503.018199][ T8578]  kvasprintf+0xbd/0x150
[  503.022529][ T8578]  ? bust_spinlocks+0xe0/0xe0
[  503.027208][ T8578]  ? find_held_lock+0x2d/0x110
[  503.031971][ T8578]  kvasprintf_const+0x66/0x190
[  503.036735][ T8578]  kobject_set_name_vargs+0x5a/0x130
[  503.042024][ T8578]  dev_set_name+0xc8/0x100
[  503.046452][ T8578]  ? device_initialize+0x510/0x510
[  503.051572][ T8578]  ? __init_waitqueue_head+0xca/0x150
[  503.056949][ T8578]  ? __serio_register_port+0x16f/0x4b0
[  503.062406][ T8578]  __serio_register_port+0x191/0x4b0
[  503.067685][ T8578]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  503.073595][ T8578]  userio_char_write+0x255/0x4f0
[  503.078550][ T8578]  ? userio_device_write+0x1a0/0x1a0
[  503.083849][ T8578]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  503.089422][ T8578]  ? security_file_permission+0x94/0x100
[  503.095062][ T8578]  vfs_write+0x2a4/0xe40
[  503.099301][ T8578]  ? userio_device_write+0x1a0/0x1a0
[  503.104588][ T8578]  ? kernel_write+0x6c0/0x6c0
[  503.109258][ T8578]  ? find_held_lock+0x59/0x110
[  503.114017][ T8578]  ? find_held_lock+0x2d/0x110
[  503.118777][ T8578]  ? do_user_addr_fault+0x63c/0x1000
[  503.124060][ T8578]  ? reacquire_held_locks+0x4b0/0x4b0
[  503.129435][ T8578]  ? __fget_light+0x1fc/0x260
[  503.134114][ T8578]  ksys_write+0x12f/0x250
[  503.138444][ T8578]  ? __ia32_sys_read+0xb0/0xb0
[  503.143198][ T8578]  ? syscall_enter_from_user_mode+0x26/0x80
[  503.149097][ T8578]  do_syscall_64+0x38/0xb0
[  503.153506][ T8578]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  503.159403][ T8578] RIP: 0033:0x7f9fd6dc7d39
[  503.163838][ T8578] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  503.183472][ T8578] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  503.191882][ T8578] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  503.199849][ T8578] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  503.207812][ T8578] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  503.216125][ T8578] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  503.224093][ T8578] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  503.232074][ T8578]  </TASK>
[  503.236295][  T775] serio (null): device_add() failed for  (), error: -22
[  503.250140][ T8579] FAULT_INJECTION: forcing a failure.
[  503.250140][ T8579] name failslab, interval 1, probability 0, space 0, times 0
[  503.262816][ T8579] CPU: 0 PID: 8579 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  503.273232][ T8579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  503.283290][ T8579] Call Trace:
[  503.286581][ T8579]  <TASK>
[  503.289507][ T8579]  dump_stack_lvl+0x125/0x1b0
[  503.294183][ T8579]  should_fail_ex+0x496/0x5b0
[  503.298888][ T8579]  should_failslab+0x9/0x20
[  503.303425][ T8579]  __kmem_cache_alloc_node+0x2f7/0x340
[  503.308891][ T8579]  ? kvasprintf_const+0x66/0x190
[  503.313925][ T8579]  ? kvasprintf_const+0x66/0x190
[  503.318891][ T8579]  __kmalloc_node_track_caller+0x50/0x100
[  503.324659][ T8579]  kvasprintf+0xbd/0x150
[  503.328924][ T8579]  ? bust_spinlocks+0xe0/0xe0
[  503.333620][ T8579]  ? find_held_lock+0x2d/0x110
[  503.338383][ T8579]  kvasprintf_const+0x66/0x190
[  503.343172][ T8579]  kobject_set_name_vargs+0x5a/0x130
[  503.348628][ T8579]  dev_set_name+0xc8/0x100
[  503.353041][ T8579]  ? device_initialize+0x510/0x510
[  503.358172][ T8579]  ? __init_waitqueue_head+0xca/0x150
[  503.363539][ T8579]  ? __serio_register_port+0x16f/0x4b0
[  503.369004][ T8579]  __serio_register_port+0x191/0x4b0
[  503.374287][ T8579]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  503.380189][ T8579]  userio_char_write+0x255/0x4f0
[  503.385137][ T8579]  ? userio_device_write+0x1a0/0x1a0
[  503.390424][ T8579]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  503.395967][ T8579]  ? security_file_permission+0x94/0x100
[  503.401604][ T8579]  vfs_write+0x2a4/0xe40
[  503.405841][ T8579]  ? userio_device_write+0x1a0/0x1a0
[  503.411129][ T8579]  ? kernel_write+0x6c0/0x6c0
[  503.415802][ T8579]  ? find_held_lock+0x59/0x110
[  503.420578][ T8579]  ? find_held_lock+0x2d/0x110
[  503.425346][ T8579]  ? do_user_addr_fault+0x63c/0x1000
[  503.430627][ T8579]  ? reacquire_held_locks+0x4b0/0x4b0
[  503.436008][ T8579]  ? __fget_light+0x1fc/0x260
[  503.440690][ T8579]  ksys_write+0x12f/0x250
[  503.445023][ T8579]  ? __ia32_sys_read+0xb0/0xb0
[  503.449802][ T8579]  ? syscall_enter_from_user_mode+0x26/0x80
[  503.455700][ T8579]  do_syscall_64+0x38/0xb0
[  503.460113][ T8579]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  503.466028][ T8579] RIP: 0033:0x7f9fd6dc7d39
[  503.470442][ T8579] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  503.490049][ T8579] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  503.498483][ T8579] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  503.506478][ T8579] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  503.514548][ T8579] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  503.522606][ T8579] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  503.530592][ T8579] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  503.538744][ T8579]  </TASK>
[  503.549489][ T8580] FAULT_INJECTION: forcing a failure.
[  503.549489][ T8580] name failslab, interval 1, probability 0, space 0, times 0
[  503.563052][ T8580] CPU: 0 PID: 8580 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  503.573504][ T8580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  503.583637][ T8580] Call Trace:
[  503.586908][ T8580]  <TASK>
[  503.589834][ T8580]  dump_stack_lvl+0x125/0x1b0
[  503.594514][ T8580]  should_fail_ex+0x496/0x5b0
[  503.599180][ T8580]  should_failslab+0x9/0x20
[  503.603668][ T8580]  __kmem_cache_alloc_node+0x2f7/0x340
[  503.609309][ T8580]  ? kvasprintf_const+0x66/0x190
[  503.614292][ T8580]  ? kvasprintf_const+0x66/0x190
[  503.619247][ T8580]  __kmalloc_node_track_caller+0x50/0x100
[  503.625690][ T8580]  kvasprintf+0xbd/0x150
[  503.629970][ T8580]  ? bust_spinlocks+0xe0/0xe0
[  503.634642][ T8580]  ? find_held_lock+0x2d/0x110
[  503.639437][ T8580]  kvasprintf_const+0x66/0x190
[  503.644208][ T8580]  kobject_set_name_vargs+0x5a/0x130
[  503.649519][ T8580]  dev_set_name+0xc8/0x100
[  503.653950][ T8580]  ? device_initialize+0x510/0x510
[  503.659071][ T8580]  ? __init_waitqueue_head+0xca/0x150
[  503.664457][ T8580]  ? __serio_register_port+0x16f/0x4b0
[  503.670720][ T8580]  __serio_register_port+0x191/0x4b0
[  503.676008][ T8580]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  503.681905][ T8580]  userio_char_write+0x255/0x4f0
[  503.686848][ T8580]  ? userio_device_write+0x1a0/0x1a0
[  503.692150][ T8580]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  503.697717][ T8580]  ? security_file_permission+0x94/0x100
[  503.703349][ T8580]  vfs_write+0x2a4/0xe40
[  503.707589][ T8580]  ? userio_device_write+0x1a0/0x1a0
[  503.712889][ T8580]  ? kernel_write+0x6c0/0x6c0
[  503.717569][ T8580]  ? find_held_lock+0x59/0x110
[  503.722331][ T8580]  ? find_held_lock+0x2d/0x110
[  503.727118][ T8580]  ? do_user_addr_fault+0x63c/0x1000
[  503.732400][ T8580]  ? reacquire_held_locks+0x4b0/0x4b0
[  503.737773][ T8580]  ? __fget_light+0x1fc/0x260
[  503.742448][ T8580]  ksys_write+0x12f/0x250
[  503.746800][ T8580]  ? __ia32_sys_read+0xb0/0xb0
[  503.751558][ T8580]  ? syscall_enter_from_user_mode+0x26/0x80
[  503.757451][ T8580]  do_syscall_64+0x38/0xb0
[  503.761859][ T8580]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  503.767755][ T8580] RIP: 0033:0x7f9fd6dc7d39
[  503.772165][ T8580] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  503.791871][ T8580] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  503.800275][ T8580] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  503.808236][ T8580] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  503.816196][ T8580] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  503.824155][ T8580] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  503.832118][ T8580] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  503.840089][ T8580]  </TASK>
[  503.847358][  T775] serio (null): device_add() failed for  (), error: -22
[  503.857926][ T8581] FAULT_INJECTION: forcing a failure.
[  503.857926][ T8581] name failslab, interval 1, probability 0, space 0, times 0
[  503.870936][ T8581] CPU: 1 PID: 8581 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  503.881367][ T8581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  503.891414][ T8581] Call Trace:
[  503.894680][ T8581]  <TASK>
[  503.897603][ T8581]  dump_stack_lvl+0x125/0x1b0
[  503.902283][ T8581]  should_fail_ex+0x496/0x5b0
[  503.906981][ T8581]  should_failslab+0x9/0x20
[  503.911737][ T8581]  __kmem_cache_alloc_node+0x2f7/0x340
[  503.917211][ T8581]  ? kvasprintf_const+0x66/0x190
[  503.922156][ T8581]  ? kvasprintf_const+0x66/0x190
[  503.927083][ T8581]  __kmalloc_node_track_caller+0x50/0x100
[  503.932841][ T8581]  kvasprintf+0xbd/0x150
[  503.937195][ T8581]  ? bust_spinlocks+0xe0/0xe0
[  503.941867][ T8581]  ? find_held_lock+0x2d/0x110
[  503.946639][ T8581]  kvasprintf_const+0x66/0x190
[  503.951414][ T8581]  kobject_set_name_vargs+0x5a/0x130
[  503.956693][ T8581]  dev_set_name+0xc8/0x100
[  503.961122][ T8581]  ? device_initialize+0x510/0x510
[  503.966228][ T8581]  ? __init_waitqueue_head+0xca/0x150
[  503.971588][ T8581]  ? __serio_register_port+0x16f/0x4b0
[  503.977053][ T8581]  __serio_register_port+0x191/0x4b0
[  503.982351][ T8581]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  503.988263][ T8581]  userio_char_write+0x255/0x4f0
[  503.993241][ T8581]  ? userio_device_write+0x1a0/0x1a0
[  503.998523][ T8581]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  504.004201][ T8581]  ? security_file_permission+0x94/0x100
[  504.009860][ T8581]  vfs_write+0x2a4/0xe40
[  504.014113][ T8581]  ? userio_device_write+0x1a0/0x1a0
[  504.019479][ T8581]  ? kernel_write+0x6c0/0x6c0
[  504.024157][ T8581]  ? find_held_lock+0x59/0x110
[  504.028951][ T8581]  ? find_held_lock+0x2d/0x110
[  504.033732][ T8581]  ? do_user_addr_fault+0x63c/0x1000
[  504.039013][ T8581]  ? reacquire_held_locks+0x4b0/0x4b0
[  504.044454][ T8581]  ? __fget_light+0x1fc/0x260
[  504.049146][ T8581]  ksys_write+0x12f/0x250
[  504.053466][ T8581]  ? __ia32_sys_read+0xb0/0xb0
[  504.058236][ T8581]  ? syscall_enter_from_user_mode+0x26/0x80
[  504.064120][ T8581]  do_syscall_64+0x38/0xb0
[  504.068526][ T8581]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  504.074855][ T8581] RIP: 0033:0x7f9fd6dc7d39
[  504.079282][ T8581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  504.099208][ T8581] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  504.107626][ T8581] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  504.115600][ T8581] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  504.123566][ T8581] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  504.132275][ T8581] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  504.140240][ T8581] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  504.148216][ T8581]  </TASK>
[  504.151660][   T23] serio (null): device_add() failed for  (), error: -22
[  504.162617][ T8582] FAULT_INJECTION: forcing a failure.
[  504.162617][ T8582] name failslab, interval 1, probability 0, space 0, times 0
[  504.175480][ T8582] CPU: 1 PID: 8582 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  504.185941][ T8582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  504.195990][ T8582] Call Trace:
[  504.199266][ T8582]  <TASK>
[  504.202194][ T8582]  dump_stack_lvl+0x125/0x1b0
[  504.206870][ T8582]  should_fail_ex+0x496/0x5b0
[  504.211560][ T8582]  should_failslab+0x9/0x20
[  504.216070][ T8582]  __kmem_cache_alloc_node+0x2f7/0x340
[  504.221527][ T8582]  ? kvasprintf_const+0x66/0x190
[  504.226564][ T8582]  ? kvasprintf_const+0x66/0x190
[  504.231496][ T8582]  __kmalloc_node_track_caller+0x50/0x100
[  504.237222][ T8582]  kvasprintf+0xbd/0x150
[  504.241460][ T8582]  ? bust_spinlocks+0xe0/0xe0
[  504.246163][ T8582]  ? find_held_lock+0x2d/0x110
[  504.250937][ T8582]  kvasprintf_const+0x66/0x190
[  504.255717][ T8582]  kobject_set_name_vargs+0x5a/0x130
[  504.261004][ T8582]  dev_set_name+0xc8/0x100
[  504.265448][ T8582]  ? device_initialize+0x510/0x510
[  504.270558][ T8582]  ? __init_waitqueue_head+0xca/0x150
[  504.275956][ T8582]  ? __serio_register_port+0x16f/0x4b0
[  504.281428][ T8582]  __serio_register_port+0x191/0x4b0
[  504.286894][ T8582]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  504.292872][ T8582]  userio_char_write+0x255/0x4f0
[  504.297832][ T8582]  ? userio_device_write+0x1a0/0x1a0
[  504.303106][ T8582]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  504.308652][ T8582]  ? security_file_permission+0x94/0x100
[  504.314281][ T8582]  vfs_write+0x2a4/0xe40
[  504.318528][ T8582]  ? userio_device_write+0x1a0/0x1a0
[  504.323809][ T8582]  ? kernel_write+0x6c0/0x6c0
[  504.328478][ T8582]  ? find_held_lock+0x59/0x110
[  504.333238][ T8582]  ? find_held_lock+0x2d/0x110
[  504.338202][ T8582]  ? do_user_addr_fault+0x63c/0x1000
[  504.343607][ T8582]  ? reacquire_held_locks+0x4b0/0x4b0
[  504.348988][ T8582]  ? __fget_light+0x1fc/0x260
[  504.353834][ T8582]  ksys_write+0x12f/0x250
[  504.358156][ T8582]  ? __ia32_sys_read+0xb0/0xb0
[  504.362914][ T8582]  ? syscall_enter_from_user_mode+0x26/0x80
[  504.368803][ T8582]  do_syscall_64+0x38/0xb0
[  504.373210][ T8582]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  504.379102][ T8582] RIP: 0033:0x7f9fd6dc7d39
[  504.383509][ T8582] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  504.403277][ T8582] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  504.411777][ T8582] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  504.419856][ T8582] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  504.428075][ T8582] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  504.436050][ T8582] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  504.444003][ T8582] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  504.452054][ T8582]  </TASK>
[  504.455711][   T23] serio (null): device_add() failed for  (), error: -22
[  504.466397][ T8583] FAULT_INJECTION: forcing a failure.
[  504.466397][ T8583] name failslab, interval 1, probability 0, space 0, times 0
[  504.479114][ T8583] CPU: 1 PID: 8583 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  504.489543][ T8583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  504.499581][ T8583] Call Trace:
[  504.502862][ T8583]  <TASK>
[  504.505782][ T8583]  dump_stack_lvl+0x125/0x1b0
[  504.510458][ T8583]  should_fail_ex+0x496/0x5b0
[  504.515122][ T8583]  should_failslab+0x9/0x20
[  504.519639][ T8583]  __kmem_cache_alloc_node+0x2f7/0x340
[  504.525099][ T8583]  ? kvasprintf_const+0x66/0x190
[  504.530040][ T8583]  ? kvasprintf_const+0x66/0x190
[  504.535024][ T8583]  __kmalloc_node_track_caller+0x50/0x100
[  504.540743][ T8583]  kvasprintf+0xbd/0x150
[  504.544975][ T8583]  ? bust_spinlocks+0xe0/0xe0
[  504.549646][ T8583]  ? find_held_lock+0x2d/0x110
[  504.554404][ T8583]  kvasprintf_const+0x66/0x190
[  504.559165][ T8583]  kobject_set_name_vargs+0x5a/0x130
[  504.564494][ T8583]  dev_set_name+0xc8/0x100
[  504.568928][ T8583]  ? device_initialize+0x510/0x510
[  504.574052][ T8583]  ? __init_waitqueue_head+0xca/0x150
[  504.579438][ T8583]  ? __serio_register_port+0x16f/0x4b0
[  504.584900][ T8583]  __serio_register_port+0x191/0x4b0
[  504.590225][ T8583]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  504.596111][ T8583]  userio_char_write+0x255/0x4f0
[  504.601046][ T8583]  ? userio_device_write+0x1a0/0x1a0
[  504.606341][ T8583]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  504.611894][ T8583]  ? security_file_permission+0x94/0x100
[  504.617552][ T8583]  vfs_write+0x2a4/0xe40
[  504.621806][ T8583]  ? userio_device_write+0x1a0/0x1a0
[  504.627100][ T8583]  ? kernel_write+0x6c0/0x6c0
[  504.631795][ T8583]  ? find_held_lock+0x59/0x110
[  504.636572][ T8583]  ? find_held_lock+0x2d/0x110
[  504.641337][ T8583]  ? do_user_addr_fault+0x63c/0x1000
[  504.646705][ T8583]  ? reacquire_held_locks+0x4b0/0x4b0
[  504.652081][ T8583]  ? __fget_light+0x1fc/0x260
[  504.656776][ T8583]  ksys_write+0x12f/0x250
[  504.661098][ T8583]  ? __ia32_sys_read+0xb0/0xb0
[  504.665886][ T8583]  ? syscall_enter_from_user_mode+0x26/0x80
[  504.671785][ T8583]  do_syscall_64+0x38/0xb0
[  504.676206][ T8583]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  504.682092][ T8583] RIP: 0033:0x7f9fd6dc7d39
[  504.686499][ T8583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  504.706114][ T8583] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  504.714588][ T8583] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  504.722555][ T8583] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  504.730520][ T8583] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  504.738488][ T8583] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  504.746458][ T8583] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  504.754436][ T8583]  </TASK>
[  504.764048][ T8584] FAULT_INJECTION: forcing a failure.
[  504.764048][ T8584] name failslab, interval 1, probability 0, space 0, times 0
[  504.776707][ T8584] CPU: 0 PID: 8584 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  504.787219][ T8584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  504.797265][ T8584] Call Trace:
[  504.800583][ T8584]  <TASK>
[  504.803529][ T8584]  dump_stack_lvl+0x125/0x1b0
[  504.808237][ T8584]  should_fail_ex+0x496/0x5b0
[  504.812904][ T8584]  should_failslab+0x9/0x20
[  504.817393][ T8584]  __kmem_cache_alloc_node+0x2f7/0x340
[  504.822842][ T8584]  ? kvasprintf_const+0x66/0x190
[  504.827765][ T8584]  ? kvasprintf_const+0x66/0x190
[  504.832694][ T8584]  __kmalloc_node_track_caller+0x50/0x100
[  504.838437][ T8584]  kvasprintf+0xbd/0x150
[  504.842671][ T8584]  ? bust_spinlocks+0xe0/0xe0
[  504.847357][ T8584]  ? find_held_lock+0x2d/0x110
[  504.852121][ T8584]  kvasprintf_const+0x66/0x190
[  504.856984][ T8584]  kobject_set_name_vargs+0x5a/0x130
[  504.862302][ T8584]  dev_set_name+0xc8/0x100
[  504.866729][ T8584]  ? device_initialize+0x510/0x510
[  504.871838][ T8584]  ? __init_waitqueue_head+0xca/0x150
[  504.877205][ T8584]  ? __serio_register_port+0x16f/0x4b0
[  504.882668][ T8584]  __serio_register_port+0x191/0x4b0
[  504.887967][ T8584]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  504.893966][ T8584]  userio_char_write+0x255/0x4f0
[  504.898907][ T8584]  ? userio_device_write+0x1a0/0x1a0
[  504.904204][ T8584]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  504.909758][ T8584]  ? security_file_permission+0x94/0x100
[  504.915415][ T8584]  vfs_write+0x2a4/0xe40
[  504.919660][ T8584]  ? userio_device_write+0x1a0/0x1a0
[  504.924952][ T8584]  ? kernel_write+0x6c0/0x6c0
[  504.929710][ T8584]  ? find_held_lock+0x59/0x110
[  504.934521][ T8584]  ? find_held_lock+0x2d/0x110
[  504.939286][ T8584]  ? do_user_addr_fault+0x63c/0x1000
[  504.944567][ T8584]  ? reacquire_held_locks+0x4b0/0x4b0
[  504.950009][ T8584]  ? __fget_light+0x1fc/0x260
[  504.954953][ T8584]  ksys_write+0x12f/0x250
[  504.959317][ T8584]  ? __ia32_sys_read+0xb0/0xb0
[  504.964095][ T8584]  ? syscall_enter_from_user_mode+0x26/0x80
[  504.969995][ T8584]  do_syscall_64+0x38/0xb0
[  504.974431][ T8584]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  504.980334][ T8584] RIP: 0033:0x7f9fd6dc7d39
[  504.984745][ T8584] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  505.004539][ T8584] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  505.012966][ T8584] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  505.020984][ T8584] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  505.028950][ T8584] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  505.036916][ T8584] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  505.044884][ T8584] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  505.052861][ T8584]  </TASK>
[  505.058407][  T775] serio (null): device_add() failed for  (), error: -22
[  505.071743][ T8585] FAULT_INJECTION: forcing a failure.
[  505.071743][ T8585] name failslab, interval 1, probability 0, space 0, times 0
[  505.084760][ T8585] CPU: 0 PID: 8585 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  505.095202][ T8585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  505.106229][ T8585] Call Trace:
[  505.109523][ T8585]  <TASK>
[  505.112444][ T8585]  dump_stack_lvl+0x125/0x1b0
[  505.117159][ T8585]  should_fail_ex+0x496/0x5b0
[  505.121832][ T8585]  should_failslab+0x9/0x20
[  505.126499][ T8585]  __kmem_cache_alloc_node+0x2f7/0x340
[  505.131959][ T8585]  ? kvasprintf_const+0x66/0x190
[  505.137091][ T8585]  ? kvasprintf_const+0x66/0x190
[  505.142036][ T8585]  __kmalloc_node_track_caller+0x50/0x100
[  505.147781][ T8585]  kvasprintf+0xbd/0x150
[  505.152065][ T8585]  ? bust_spinlocks+0xe0/0xe0
[  505.156759][ T8585]  ? find_held_lock+0x2d/0x110
[  505.161524][ T8585]  kvasprintf_const+0x66/0x190
[  505.166748][ T8585]  kobject_set_name_vargs+0x5a/0x130
[  505.172141][ T8585]  dev_set_name+0xc8/0x100
[  505.176585][ T8585]  ? device_initialize+0x510/0x510
[  505.181702][ T8585]  ? __init_waitqueue_head+0xca/0x150
[  505.187081][ T8585]  ? __serio_register_port+0x16f/0x4b0
[  505.192728][ T8585]  __serio_register_port+0x191/0x4b0
[  505.198012][ T8585]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  505.203912][ T8585]  userio_char_write+0x255/0x4f0
[  505.208854][ T8585]  ? userio_device_write+0x1a0/0x1a0
[  505.214134][ T8585]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  505.219675][ T8585]  ? security_file_permission+0x94/0x100
[  505.225312][ T8585]  vfs_write+0x2a4/0xe40
[  505.229557][ T8585]  ? userio_device_write+0x1a0/0x1a0
[  505.234864][ T8585]  ? kernel_write+0x6c0/0x6c0
[  505.239535][ T8585]  ? find_held_lock+0x59/0x110
[  505.244294][ T8585]  ? find_held_lock+0x2d/0x110
[  505.249080][ T8585]  ? do_user_addr_fault+0x63c/0x1000
[  505.254484][ T8585]  ? reacquire_held_locks+0x4b0/0x4b0
[  505.259863][ T8585]  ? __fget_light+0x1fc/0x260
[  505.264535][ T8585]  ksys_write+0x12f/0x250
[  505.268859][ T8585]  ? __ia32_sys_read+0xb0/0xb0
[  505.273633][ T8585]  ? syscall_enter_from_user_mode+0x26/0x80
[  505.279531][ T8585]  do_syscall_64+0x38/0xb0
[  505.283943][ T8585]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  505.289836][ T8585] RIP: 0033:0x7f9fd6dc7d39
[  505.294244][ T8585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  505.314154][ T8585] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  505.322583][ T8585] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  505.330574][ T8585] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  505.338564][ T8585] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  505.346542][ T8585] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  505.354513][ T8585] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  505.362492][ T8585]  </TASK>
[  505.370880][ T8586] FAULT_INJECTION: forcing a failure.
[  505.370880][ T8586] name failslab, interval 1, probability 0, space 0, times 0
[  505.385878][ T8586] CPU: 0 PID: 8586 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  505.396317][ T8586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  505.406374][ T8586] Call Trace:
[  505.409650][ T8586]  <TASK>
[  505.412768][ T8586]  dump_stack_lvl+0x125/0x1b0
[  505.417528][ T8586]  should_fail_ex+0x496/0x5b0
[  505.422287][ T8586]  should_failslab+0x9/0x20
[  505.426995][ T8586]  __kmem_cache_alloc_node+0x2f7/0x340
[  505.432475][ T8586]  ? kvasprintf_const+0x66/0x190
[  505.437930][ T8586]  ? kvasprintf_const+0x66/0x190
[  505.442874][ T8586]  __kmalloc_node_track_caller+0x50/0x100
[  505.448596][ T8586]  kvasprintf+0xbd/0x150
[  505.452845][ T8586]  ? bust_spinlocks+0xe0/0xe0
[  505.457861][ T8586]  ? find_held_lock+0x2d/0x110
[  505.462621][ T8586]  kvasprintf_const+0x66/0x190
[  505.467375][ T8586]  kobject_set_name_vargs+0x5a/0x130
[  505.472647][ T8586]  dev_set_name+0xc8/0x100
[  505.477078][ T8586]  ? device_initialize+0x510/0x510
[  505.482183][ T8586]  ? __init_waitqueue_head+0xca/0x150
[  505.487543][ T8586]  ? __serio_register_port+0x16f/0x4b0
[  505.492998][ T8586]  __serio_register_port+0x191/0x4b0
[  505.498273][ T8586]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  505.504429][ T8586]  userio_char_write+0x255/0x4f0
[  505.509391][ T8586]  ? userio_device_write+0x1a0/0x1a0
[  505.514663][ T8586]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  505.520292][ T8586]  ? security_file_permission+0x94/0x100
[  505.526005][ T8586]  vfs_write+0x2a4/0xe40
[  505.530262][ T8586]  ? userio_device_write+0x1a0/0x1a0
[  505.535551][ T8586]  ? kernel_write+0x6c0/0x6c0
[  505.540253][ T8586]  ? find_held_lock+0x59/0x110
[  505.545099][ T8586]  ? find_held_lock+0x2d/0x110
[  505.549874][ T8586]  ? do_user_addr_fault+0x63c/0x1000
[  505.555149][ T8586]  ? reacquire_held_locks+0x4b0/0x4b0
[  505.560529][ T8586]  ? __fget_light+0x1fc/0x260
[  505.565201][ T8586]  ksys_write+0x12f/0x250
[  505.569519][ T8586]  ? __ia32_sys_read+0xb0/0xb0
[  505.574359][ T8586]  ? syscall_enter_from_user_mode+0x26/0x80
[  505.580244][ T8586]  do_syscall_64+0x38/0xb0
[  505.584647][ T8586]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  505.590615][ T8586] RIP: 0033:0x7f9fd6dc7d39
[  505.595029][ T8586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  505.615282][ T8586] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  505.623733][ T8586] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  505.631705][ T8586] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  505.639670][ T8586] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  505.647636][ T8586] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  505.655614][ T8586] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  505.663599][ T8586]  </TASK>
[  505.668503][  T775] serio (null): device_add() failed for  (), error: -22
[  505.680189][ T8587] FAULT_INJECTION: forcing a failure.
[  505.680189][ T8587] name failslab, interval 1, probability 0, space 0, times 0
[  505.692940][ T8587] CPU: 0 PID: 8587 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  505.703364][ T8587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  505.713422][ T8587] Call Trace:
[  505.716738][ T8587]  <TASK>
[  505.719662][ T8587]  dump_stack_lvl+0x125/0x1b0
[  505.725640][ T8587]  should_fail_ex+0x496/0x5b0
[  505.730338][ T8587]  should_failslab+0x9/0x20
[  505.734863][ T8587]  __kmem_cache_alloc_node+0x2f7/0x340
[  505.740313][ T8587]  ? kvasprintf_const+0x66/0x190
[  505.745240][ T8587]  ? kvasprintf_const+0x66/0x190
[  505.750165][ T8587]  __kmalloc_node_track_caller+0x50/0x100
[  505.755881][ T8587]  kvasprintf+0xbd/0x150
[  505.760115][ T8587]  ? bust_spinlocks+0xe0/0xe0
[  505.764783][ T8587]  ? find_held_lock+0x2d/0x110
[  505.769635][ T8587]  kvasprintf_const+0x66/0x190
[  505.774490][ T8587]  kobject_set_name_vargs+0x5a/0x130
[  505.779774][ T8587]  dev_set_name+0xc8/0x100
[  505.784199][ T8587]  ? device_initialize+0x510/0x510
[  505.789421][ T8587]  ? __init_waitqueue_head+0xca/0x150
[  505.795077][ T8587]  ? __serio_register_port+0x16f/0x4b0
[  505.800627][ T8587]  __serio_register_port+0x191/0x4b0
[  505.805911][ T8587]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  505.811820][ T8587]  userio_char_write+0x255/0x4f0
[  505.816765][ T8587]  ? userio_device_write+0x1a0/0x1a0
[  505.822040][ T8587]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  505.827586][ T8587]  ? security_file_permission+0x94/0x100
[  505.833215][ T8587]  vfs_write+0x2a4/0xe40
[  505.837448][ T8587]  ? userio_device_write+0x1a0/0x1a0
[  505.842725][ T8587]  ? kernel_write+0x6c0/0x6c0
[  505.847406][ T8587]  ? find_held_lock+0x59/0x110
[  505.852596][ T8587]  ? find_held_lock+0x2d/0x110
[  505.857347][ T8587]  ? do_user_addr_fault+0x63c/0x1000
[  505.862622][ T8587]  ? reacquire_held_locks+0x4b0/0x4b0
[  505.868040][ T8587]  ? __fget_light+0x1fc/0x260
[  505.872731][ T8587]  ksys_write+0x12f/0x250
[  505.877047][ T8587]  ? __ia32_sys_read+0xb0/0xb0
[  505.881812][ T8587]  ? syscall_enter_from_user_mode+0x26/0x80
[  505.887700][ T8587]  do_syscall_64+0x38/0xb0
[  505.892104][ T8587]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  505.898009][ T8587] RIP: 0033:0x7f9fd6dc7d39
[  505.902418][ T8587] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  505.922047][ T8587] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  505.930449][ T8587] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  505.938413][ T8587] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  505.946382][ T8587] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  505.954364][ T8587] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  505.962333][ T8587] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  505.970302][ T8587]  </TASK>
[  505.981287][ T8588] FAULT_INJECTION: forcing a failure.
[  505.981287][ T8588] name failslab, interval 1, probability 0, space 0, times 0
[  505.993972][ T8588] CPU: 0 PID: 8588 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  506.004389][ T8588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  506.014458][ T8588] Call Trace:
[  506.017747][ T8588]  <TASK>
[  506.020682][ T8588]  dump_stack_lvl+0x125/0x1b0
[  506.025374][ T8588]  should_fail_ex+0x496/0x5b0
[  506.030161][ T8588]  should_failslab+0x9/0x20
[  506.034659][ T8588]  __kmem_cache_alloc_node+0x2f7/0x340
[  506.040123][ T8588]  ? kvasprintf_const+0x66/0x190
[  506.045079][ T8588]  ? kvasprintf_const+0x66/0x190
[  506.050011][ T8588]  __kmalloc_node_track_caller+0x50/0x100
[  506.055725][ T8588]  kvasprintf+0xbd/0x150
[  506.059960][ T8588]  ? bust_spinlocks+0xe0/0xe0
[  506.064630][ T8588]  ? find_held_lock+0x2d/0x110
[  506.069388][ T8588]  kvasprintf_const+0x66/0x190
[  506.074154][ T8588]  kobject_set_name_vargs+0x5a/0x130
[  506.079440][ T8588]  dev_set_name+0xc8/0x100
[  506.083890][ T8588]  ? device_initialize+0x510/0x510
[  506.089012][ T8588]  ? __init_waitqueue_head+0xca/0x150
[  506.094379][ T8588]  ? __serio_register_port+0x16f/0x4b0
[  506.099860][ T8588]  __serio_register_port+0x191/0x4b0
[  506.105138][ T8588]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  506.111030][ T8588]  userio_char_write+0x255/0x4f0
[  506.115961][ T8588]  ? userio_device_write+0x1a0/0x1a0
[  506.121235][ T8588]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  506.126772][ T8588]  ? security_file_permission+0x94/0x100
[  506.132411][ T8588]  vfs_write+0x2a4/0xe40
[  506.136662][ T8588]  ? userio_device_write+0x1a0/0x1a0
[  506.141966][ T8588]  ? kernel_write+0x6c0/0x6c0
[  506.146637][ T8588]  ? find_held_lock+0x59/0x110
[  506.151422][ T8588]  ? find_held_lock+0x2d/0x110
[  506.156237][ T8588]  ? do_user_addr_fault+0x63c/0x1000
[  506.161514][ T8588]  ? reacquire_held_locks+0x4b0/0x4b0
[  506.166908][ T8588]  ? __fget_light+0x1fc/0x260
[  506.171577][ T8588]  ksys_write+0x12f/0x250
[  506.175899][ T8588]  ? __ia32_sys_read+0xb0/0xb0
[  506.180666][ T8588]  ? syscall_enter_from_user_mode+0x26/0x80
[  506.187009][ T8588]  do_syscall_64+0x38/0xb0
[  506.191417][ T8588]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  506.197302][ T8588] RIP: 0033:0x7f9fd6dc7d39
[  506.201721][ T8588] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  506.221326][ T8588] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  506.229726][ T8588] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  506.237687][ T8588] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  506.245670][ T8588] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  506.253631][ T8588] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  506.261682][ T8588] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  506.269660][ T8588]  </TASK>
[  506.282110][ T8589] FAULT_INJECTION: forcing a failure.
[  506.282110][ T8589] name failslab, interval 1, probability 0, space 0, times 0
[  506.295357][ T8589] CPU: 1 PID: 8589 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  506.305808][ T8589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  506.316009][ T8589] Call Trace:
[  506.319297][ T8589]  <TASK>
[  506.322226][ T8589]  dump_stack_lvl+0x125/0x1b0
[  506.327311][ T8589]  should_fail_ex+0x496/0x5b0
[  506.332027][ T8589]  should_failslab+0x9/0x20
[  506.336546][ T8589]  __kmem_cache_alloc_node+0x2f7/0x340
[  506.342026][ T8589]  ? kvasprintf_const+0x66/0x190
[  506.346993][ T8589]  ? kvasprintf_const+0x66/0x190
[  506.351959][ T8589]  __kmalloc_node_track_caller+0x50/0x100
[  506.357693][ T8589]  kvasprintf+0xbd/0x150
[  506.362734][ T8589]  ? bust_spinlocks+0xe0/0xe0
[  506.367418][ T8589]  ? find_held_lock+0x2d/0x110
[  506.372198][ T8589]  kvasprintf_const+0x66/0x190
[  506.376978][ T8589]  kobject_set_name_vargs+0x5a/0x130
[  506.382486][ T8589]  dev_set_name+0xc8/0x100
[  506.386947][ T8589]  ? device_initialize+0x510/0x510
[  506.392095][ T8589]  ? __init_waitqueue_head+0xca/0x150
[  506.397469][ T8589]  ? __serio_register_port+0x16f/0x4b0
[  506.402946][ T8589]  __serio_register_port+0x191/0x4b0
[  506.408230][ T8589]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  506.414153][ T8589]  userio_char_write+0x255/0x4f0
[  506.419128][ T8589]  ? userio_device_write+0x1a0/0x1a0
[  506.424416][ T8589]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  506.429967][ T8589]  ? security_file_permission+0x94/0x100
[  506.435606][ T8589]  vfs_write+0x2a4/0xe40
[  506.439867][ T8589]  ? userio_device_write+0x1a0/0x1a0
[  506.445169][ T8589]  ? kernel_write+0x6c0/0x6c0
[  506.449842][ T8589]  ? find_held_lock+0x59/0x110
[  506.454601][ T8589]  ? find_held_lock+0x2d/0x110
[  506.459453][ T8589]  ? do_user_addr_fault+0x63c/0x1000
[  506.464783][ T8589]  ? reacquire_held_locks+0x4b0/0x4b0
[  506.470162][ T8589]  ? __fget_light+0x1fc/0x260
[  506.476835][ T8589]  ksys_write+0x12f/0x250
[  506.481159][ T8589]  ? __ia32_sys_read+0xb0/0xb0
[  506.485934][ T8589]  ? syscall_enter_from_user_mode+0x26/0x80
[  506.491833][ T8589]  do_syscall_64+0x38/0xb0
[  506.496248][ T8589]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  506.502138][ T8589] RIP: 0033:0x7f9fd6dc7d39
[  506.506561][ T8589] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  506.526875][ T8589] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  506.535297][ T8589] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  506.543270][ T8589] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  506.551240][ T8589] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  506.559225][ T8589] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  506.567190][ T8589] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  506.575251][ T8589]  </TASK>
[  506.579943][   T23] serio (null): device_add() failed for  (), error: -22
[  506.592724][ T8590] FAULT_INJECTION: forcing a failure.
[  506.592724][ T8590] name failslab, interval 1, probability 0, space 0, times 0
[  506.605477][ T8590] CPU: 1 PID: 8590 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  506.616090][ T8590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  506.626157][ T8590] Call Trace:
[  506.629455][ T8590]  <TASK>
[  506.632388][ T8590]  dump_stack_lvl+0x125/0x1b0
[  506.637190][ T8590]  should_fail_ex+0x496/0x5b0
[  506.641884][ T8590]  should_failslab+0x9/0x20
[  506.646438][ T8590]  __kmem_cache_alloc_node+0x2f7/0x340
[  506.651985][ T8590]  ? kvasprintf_const+0x66/0x190
[  506.657046][ T8590]  ? kvasprintf_const+0x66/0x190
[  506.662266][ T8590]  __kmalloc_node_track_caller+0x50/0x100
[  506.668017][ T8590]  kvasprintf+0xbd/0x150
[  506.672308][ T8590]  ? bust_spinlocks+0xe0/0xe0
[  506.677003][ T8590]  ? find_held_lock+0x2d/0x110
[  506.681777][ T8590]  kvasprintf_const+0x66/0x190
[  506.686549][ T8590]  kobject_set_name_vargs+0x5a/0x130
[  506.691845][ T8590]  dev_set_name+0xc8/0x100
[  506.696278][ T8590]  ? device_initialize+0x510/0x510
[  506.701403][ T8590]  ? __init_waitqueue_head+0xca/0x150
[  506.706782][ T8590]  ? __serio_register_port+0x16f/0x4b0
[  506.712255][ T8590]  __serio_register_port+0x191/0x4b0
[  506.717718][ T8590]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  506.723675][ T8590]  userio_char_write+0x255/0x4f0
[  506.728623][ T8590]  ? userio_device_write+0x1a0/0x1a0
[  506.733928][ T8590]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  506.739499][ T8590]  ? security_file_permission+0x94/0x100
[  506.745180][ T8590]  vfs_write+0x2a4/0xe40
[  506.749540][ T8590]  ? userio_device_write+0x1a0/0x1a0
[  506.754830][ T8590]  ? kernel_write+0x6c0/0x6c0
[  506.759491][ T8590]  ? find_held_lock+0x59/0x110
[  506.764237][ T8590]  ? find_held_lock+0x2d/0x110
[  506.768985][ T8590]  ? do_user_addr_fault+0x63c/0x1000
[  506.774298][ T8590]  ? reacquire_held_locks+0x4b0/0x4b0
[  506.779682][ T8590]  ? __fget_light+0x1fc/0x260
[  506.784364][ T8590]  ksys_write+0x12f/0x250
[  506.788872][ T8590]  ? __ia32_sys_read+0xb0/0xb0
[  506.793628][ T8590]  ? syscall_enter_from_user_mode+0x26/0x80
[  506.799605][ T8590]  do_syscall_64+0x38/0xb0
[  506.804190][ T8590]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  506.810086][ T8590] RIP: 0033:0x7f9fd6dc7d39
[  506.814480][ T8590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  506.834101][ T8590] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  506.842492][ T8590] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  506.850446][ T8590] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  506.858415][ T8590] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  506.866364][ T8590] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  506.874402][ T8590] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  506.883140][ T8590]  </TASK>
[  506.887281][   T23] serio (null): device_add() failed for  (), error: -22
[  506.897442][ T8591] FAULT_INJECTION: forcing a failure.
[  506.897442][ T8591] name failslab, interval 1, probability 0, space 0, times 0
[  506.910692][ T8591] CPU: 1 PID: 8591 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  506.921091][ T8591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  506.931167][ T8591] Call Trace:
[  506.934440][ T8591]  <TASK>
[  506.937363][ T8591]  dump_stack_lvl+0x125/0x1b0
[  506.942033][ T8591]  should_fail_ex+0x496/0x5b0
[  506.946739][ T8591]  should_failslab+0x9/0x20
[  506.951326][ T8591]  __kmem_cache_alloc_node+0x2f7/0x340
[  506.956972][ T8591]  ? kvasprintf_const+0x66/0x190
[  506.961923][ T8591]  ? kvasprintf_const+0x66/0x190
[  506.966892][ T8591]  __kmalloc_node_track_caller+0x50/0x100
[  506.972608][ T8591]  kvasprintf+0xbd/0x150
[  506.976871][ T8591]  ? bust_spinlocks+0xe0/0xe0
[  506.981648][ T8591]  ? find_held_lock+0x2d/0x110
[  506.986419][ T8591]  kvasprintf_const+0x66/0x190
[  506.991237][ T8591]  kobject_set_name_vargs+0x5a/0x130
[  506.996529][ T8591]  dev_set_name+0xc8/0x100
[  507.000942][ T8591]  ? device_initialize+0x510/0x510
[  507.006059][ T8591]  ? __init_waitqueue_head+0xca/0x150
[  507.011466][ T8591]  ? __serio_register_port+0x16f/0x4b0
[  507.016929][ T8591]  __serio_register_port+0x191/0x4b0
[  507.022252][ T8591]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  507.028165][ T8591]  userio_char_write+0x255/0x4f0
[  507.033127][ T8591]  ? userio_device_write+0x1a0/0x1a0
[  507.038411][ T8591]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  507.043954][ T8591]  ? security_file_permission+0x94/0x100
[  507.049597][ T8591]  vfs_write+0x2a4/0xe40
[  507.053875][ T8591]  ? userio_device_write+0x1a0/0x1a0
[  507.059367][ T8591]  ? kernel_write+0x6c0/0x6c0
[  507.064105][ T8591]  ? find_held_lock+0x59/0x110
[  507.068876][ T8591]  ? find_held_lock+0x2d/0x110
[  507.073668][ T8591]  ? do_user_addr_fault+0x63c/0x1000
[  507.078954][ T8591]  ? reacquire_held_locks+0x4b0/0x4b0
[  507.084960][ T8591]  ? __fget_light+0x1fc/0x260
[  507.091667][ T8591]  ksys_write+0x12f/0x250
[  507.096000][ T8591]  ? __ia32_sys_read+0xb0/0xb0
[  507.100791][ T8591]  ? syscall_enter_from_user_mode+0x26/0x80
[  507.106694][ T8591]  do_syscall_64+0x38/0xb0
[  507.111144][ T8591]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  507.117048][ T8591] RIP: 0033:0x7f9fd6dc7d39
[  507.121484][ T8591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  507.141197][ T8591] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  507.149598][ T8591] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  507.157837][ T8591] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  507.165818][ T8591] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  507.173791][ T8591] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  507.181769][ T8591] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  507.189735][ T8591]  </TASK>
[  507.200378][ T8592] FAULT_INJECTION: forcing a failure.
[  507.200378][ T8592] name failslab, interval 1, probability 0, space 0, times 0
[  507.213113][ T8592] CPU: 0 PID: 8592 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  507.224976][ T8592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  507.235029][ T8592] Call Trace:
[  507.238301][ T8592]  <TASK>
[  507.241232][ T8592]  dump_stack_lvl+0x125/0x1b0
[  507.245920][ T8592]  should_fail_ex+0x496/0x5b0
[  507.250608][ T8592]  should_failslab+0x9/0x20
[  507.255105][ T8592]  __kmem_cache_alloc_node+0x2f7/0x340
[  507.260591][ T8592]  ? kvasprintf_const+0x66/0x190
[  507.265619][ T8592]  ? kvasprintf_const+0x66/0x190
[  507.270663][ T8592]  __kmalloc_node_track_caller+0x50/0x100
[  507.276396][ T8592]  kvasprintf+0xbd/0x150
[  507.280658][ T8592]  ? bust_spinlocks+0xe0/0xe0
[  507.285326][ T8592]  ? find_held_lock+0x2d/0x110
[  507.290116][ T8592]  kvasprintf_const+0x66/0x190
[  507.294886][ T8592]  kobject_set_name_vargs+0x5a/0x130
[  507.300176][ T8592]  dev_set_name+0xc8/0x100
[  507.304609][ T8592]  ? device_initialize+0x510/0x510
[  507.309748][ T8592]  ? __init_waitqueue_head+0xca/0x150
[  507.315139][ T8592]  ? __serio_register_port+0x16f/0x4b0
[  507.320596][ T8592]  __serio_register_port+0x191/0x4b0
[  507.325967][ T8592]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  507.331893][ T8592]  userio_char_write+0x255/0x4f0
[  507.337107][ T8592]  ? userio_device_write+0x1a0/0x1a0
[  507.342397][ T8592]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  507.348002][ T8592]  ? security_file_permission+0x94/0x100
[  507.353684][ T8592]  vfs_write+0x2a4/0xe40
[  507.357939][ T8592]  ? userio_device_write+0x1a0/0x1a0
[  507.363248][ T8592]  ? kernel_write+0x6c0/0x6c0
[  507.367972][ T8592]  ? find_held_lock+0x59/0x110
[  507.372739][ T8592]  ? find_held_lock+0x2d/0x110
[  507.377556][ T8592]  ? do_user_addr_fault+0x63c/0x1000
[  507.382843][ T8592]  ? reacquire_held_locks+0x4b0/0x4b0
[  507.388219][ T8592]  ? __fget_light+0x1fc/0x260
[  507.392907][ T8592]  ksys_write+0x12f/0x250
[  507.397241][ T8592]  ? __ia32_sys_read+0xb0/0xb0
[  507.402010][ T8592]  ? syscall_enter_from_user_mode+0x26/0x80
[  507.407968][ T8592]  do_syscall_64+0x38/0xb0
[  507.412407][ T8592]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  507.418306][ T8592] RIP: 0033:0x7f9fd6dc7d39
[  507.422722][ T8592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  507.442331][ T8592] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  507.450928][ T8592] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  507.458907][ T8592] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  507.466903][ T8592] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  507.475070][ T8592] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  507.483125][ T8592] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  507.491107][ T8592]  </TASK>
[  507.501487][ T8593] FAULT_INJECTION: forcing a failure.
[  507.501487][ T8593] name failslab, interval 1, probability 0, space 0, times 0
[  507.518166][ T8593] CPU: 0 PID: 8593 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  507.528612][ T8593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  507.538673][ T8593] Call Trace:
[  507.541957][ T8593]  <TASK>
[  507.544883][ T8593]  dump_stack_lvl+0x125/0x1b0
[  507.550010][ T8593]  should_fail_ex+0x496/0x5b0
[  507.554679][ T8593]  should_failslab+0x9/0x20
[  507.559175][ T8593]  __kmem_cache_alloc_node+0x2f7/0x340
[  507.564720][ T8593]  ? kvasprintf_const+0x66/0x190
[  507.569656][ T8593]  ? kvasprintf_const+0x66/0x190
[  507.574601][ T8593]  __kmalloc_node_track_caller+0x50/0x100
[  507.580691][ T8593]  kvasprintf+0xbd/0x150
[  507.585198][ T8593]  ? bust_spinlocks+0xe0/0xe0
[  507.589887][ T8593]  ? find_held_lock+0x2d/0x110
[  507.594659][ T8593]  kvasprintf_const+0x66/0x190
[  507.599424][ T8593]  kobject_set_name_vargs+0x5a/0x130
[  507.604705][ T8593]  dev_set_name+0xc8/0x100
[  507.609128][ T8593]  ? device_initialize+0x510/0x510
[  507.614258][ T8593]  ? __init_waitqueue_head+0xca/0x150
[  507.619816][ T8593]  ? __serio_register_port+0x16f/0x4b0
[  507.625282][ T8593]  __serio_register_port+0x191/0x4b0
[  507.630576][ T8593]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  507.636483][ T8593]  userio_char_write+0x255/0x4f0
[  507.641438][ T8593]  ? userio_device_write+0x1a0/0x1a0
[  507.646732][ T8593]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  507.652290][ T8593]  ? security_file_permission+0x94/0x100
[  507.657940][ T8593]  vfs_write+0x2a4/0xe40
[  507.662193][ T8593]  ? userio_device_write+0x1a0/0x1a0
[  507.667553][ T8593]  ? kernel_write+0x6c0/0x6c0
[  507.672228][ T8593]  ? find_held_lock+0x59/0x110
[  507.676989][ T8593]  ? find_held_lock+0x2d/0x110
[  507.682536][ T8593]  ? do_user_addr_fault+0x63c/0x1000
[  507.687819][ T8593]  ? reacquire_held_locks+0x4b0/0x4b0
[  507.693196][ T8593]  ? __fget_light+0x1fc/0x260
[  507.697875][ T8593]  ksys_write+0x12f/0x250
[  507.702206][ T8593]  ? __ia32_sys_read+0xb0/0xb0
[  507.706963][ T8593]  ? syscall_enter_from_user_mode+0x26/0x80
[  507.712861][ T8593]  do_syscall_64+0x38/0xb0
[  507.717296][ T8593]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  507.723184][ T8593] RIP: 0033:0x7f9fd6dc7d39
[  507.727587][ T8593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  507.747299][ T8593] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  507.755748][ T8593] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  507.763720][ T8593] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  507.771696][ T8593] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  507.779688][ T8593] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  507.787652][ T8593] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  507.795625][ T8593]  </TASK>
[  507.811011][   T23] serio (null): device_add() failed for  (), error: -22
[  507.821363][ T8596] FAULT_INJECTION: forcing a failure.
[  507.821363][ T8596] name failslab, interval 1, probability 0, space 0, times 0
[  507.834126][ T8596] CPU: 0 PID: 8596 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  507.844579][ T8596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  507.854636][ T8596] Call Trace:
[  507.857910][ T8596]  <TASK>
[  507.860830][ T8596]  dump_stack_lvl+0x125/0x1b0
[  507.865497][ T8596]  should_fail_ex+0x496/0x5b0
[  507.870171][ T8596]  should_failslab+0x9/0x20
[  507.874664][ T8596]  __kmem_cache_alloc_node+0x2f7/0x340
[  507.880115][ T8596]  ? kvasprintf_const+0x66/0x190
[  507.885062][ T8596]  ? kvasprintf_const+0x66/0x190
[  507.889986][ T8596]  __kmalloc_node_track_caller+0x50/0x100
[  507.895709][ T8596]  kvasprintf+0xbd/0x150
[  507.899944][ T8596]  ? bust_spinlocks+0xe0/0xe0
[  507.904609][ T8596]  ? find_held_lock+0x2d/0x110
[  507.909375][ T8596]  kvasprintf_const+0x66/0x190
[  507.914406][ T8596]  kobject_set_name_vargs+0x5a/0x130
[  507.919708][ T8596]  dev_set_name+0xc8/0x100
[  507.925429][ T8596]  ? device_initialize+0x510/0x510
[  507.930544][ T8596]  ? __init_waitqueue_head+0xca/0x150
[  507.937042][ T8596]  ? __serio_register_port+0x16f/0x4b0
[  507.942516][ T8596]  __serio_register_port+0x191/0x4b0
[  507.947805][ T8596]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  507.954755][ T8596]  userio_char_write+0x255/0x4f0
[  507.959709][ T8596]  ? userio_device_write+0x1a0/0x1a0
[  507.965001][ T8596]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  507.970563][ T8596]  ? security_file_permission+0x94/0x100
[  507.976205][ T8596]  vfs_write+0x2a4/0xe40
[  507.980450][ T8596]  ? userio_device_write+0x1a0/0x1a0
[  507.985738][ T8596]  ? kernel_write+0x6c0/0x6c0
[  507.990412][ T8596]  ? find_held_lock+0x59/0x110
[  507.995191][ T8596]  ? find_held_lock+0x2d/0x110
[  507.999953][ T8596]  ? do_user_addr_fault+0x63c/0x1000
[  508.005234][ T8596]  ? reacquire_held_locks+0x4b0/0x4b0
[  508.010602][ T8596]  ? __fget_light+0x1fc/0x260
[  508.017274][ T8596]  ksys_write+0x12f/0x250
[  508.021619][ T8596]  ? __ia32_sys_read+0xb0/0xb0
[  508.026376][ T8596]  ? syscall_enter_from_user_mode+0x26/0x80
[  508.032271][ T8596]  do_syscall_64+0x38/0xb0
[  508.036704][ T8596]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  508.042610][ T8596] RIP: 0033:0x7f9fd6dc7d39
[  508.047011][ T8596] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  508.066884][ T8596] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  508.075300][ T8596] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  508.083267][ T8596] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  508.091237][ T8596] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  508.099228][ T8596] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  508.107208][ T8596] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  508.115201][ T8596]  </TASK>
[  508.120077][  T775] serio (null): device_add() failed for  (), error: -22
[  508.137418][ T8598] FAULT_INJECTION: forcing a failure.
[  508.137418][ T8598] name failslab, interval 1, probability 0, space 0, times 0
[  508.150286][ T8598] CPU: 0 PID: 8598 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  508.160745][ T8598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  508.170882][ T8598] Call Trace:
[  508.174152][ T8598]  <TASK>
[  508.177069][ T8598]  dump_stack_lvl+0x125/0x1b0
[  508.181744][ T8598]  should_fail_ex+0x496/0x5b0
[  508.186413][ T8598]  should_failslab+0x9/0x20
[  508.190918][ T8598]  __kmem_cache_alloc_node+0x2f7/0x340
[  508.196371][ T8598]  ? kvasprintf_const+0x66/0x190
[  508.201295][ T8598]  ? kvasprintf_const+0x66/0x190
[  508.206238][ T8598]  __kmalloc_node_track_caller+0x50/0x100
[  508.211948][ T8598]  kvasprintf+0xbd/0x150
[  508.216178][ T8598]  ? bust_spinlocks+0xe0/0xe0
[  508.220839][ T8598]  ? find_held_lock+0x2d/0x110
[  508.225592][ T8598]  kvasprintf_const+0x66/0x190
[  508.230466][ T8598]  kobject_set_name_vargs+0x5a/0x130
[  508.235768][ T8598]  dev_set_name+0xc8/0x100
[  508.240323][ T8598]  ? device_initialize+0x510/0x510
[  508.245446][ T8598]  ? __init_waitqueue_head+0xca/0x150
[  508.250812][ T8598]  ? __serio_register_port+0x16f/0x4b0
[  508.256260][ T8598]  __serio_register_port+0x191/0x4b0
[  508.261536][ T8598]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  508.267423][ T8598]  userio_char_write+0x255/0x4f0
[  508.272346][ T8598]  ? userio_device_write+0x1a0/0x1a0
[  508.277615][ T8598]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  508.283337][ T8598]  ? security_file_permission+0x94/0x100
[  508.288962][ T8598]  vfs_write+0x2a4/0xe40
[  508.293201][ T8598]  ? userio_device_write+0x1a0/0x1a0
[  508.298469][ T8598]  ? kernel_write+0x6c0/0x6c0
[  508.303134][ T8598]  ? find_held_lock+0x59/0x110
[  508.307879][ T8598]  ? find_held_lock+0x2d/0x110
[  508.312626][ T8598]  ? do_user_addr_fault+0x63c/0x1000
[  508.317889][ T8598]  ? reacquire_held_locks+0x4b0/0x4b0
[  508.323246][ T8598]  ? __fget_light+0x1fc/0x260
[  508.327904][ T8598]  ksys_write+0x12f/0x250
[  508.332243][ T8598]  ? __ia32_sys_read+0xb0/0xb0
[  508.337000][ T8598]  ? syscall_enter_from_user_mode+0x26/0x80
[  508.342911][ T8598]  do_syscall_64+0x38/0xb0
[  508.347519][ T8598]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  508.353416][ T8598] RIP: 0033:0x7f9fd6dc7d39
[  508.357974][ T8598] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  508.377600][ T8598] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  508.386112][ T8598] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  508.394078][ T8598] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  508.402123][ T8598] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  508.410082][ T8598] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  508.418119][ T8598] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  508.426121][ T8598]  </TASK>
[  508.431714][  T775] serio (null): device_add() failed for  (), error: -22
[  508.444957][ T8600] FAULT_INJECTION: forcing a failure.
[  508.444957][ T8600] name failslab, interval 1, probability 0, space 0, times 0
[  508.458041][ T8600] CPU: 0 PID: 8600 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  508.468456][ T8600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  508.478515][ T8600] Call Trace:
[  508.481788][ T8600]  <TASK>
[  508.484710][ T8600]  dump_stack_lvl+0x125/0x1b0
[  508.489406][ T8600]  should_fail_ex+0x496/0x5b0
[  508.494073][ T8600]  should_failslab+0x9/0x20
[  508.498571][ T8600]  __kmem_cache_alloc_node+0x2f7/0x340
[  508.504043][ T8600]  ? kvasprintf_const+0x66/0x190
[  508.508981][ T8600]  ? kvasprintf_const+0x66/0x190
[  508.513914][ T8600]  __kmalloc_node_track_caller+0x50/0x100
[  508.520341][ T8600]  kvasprintf+0xbd/0x150
[  508.524591][ T8600]  ? bust_spinlocks+0xe0/0xe0
[  508.529290][ T8600]  ? find_held_lock+0x2d/0x110
[  508.534092][ T8600]  kvasprintf_const+0x66/0x190
[  508.538854][ T8600]  kobject_set_name_vargs+0x5a/0x130
[  508.544133][ T8600]  dev_set_name+0xc8/0x100
[  508.548551][ T8600]  ? device_initialize+0x510/0x510
[  508.553678][ T8600]  ? __init_waitqueue_head+0xca/0x150
[  508.559053][ T8600]  ? __serio_register_port+0x16f/0x4b0
[  508.564628][ T8600]  __serio_register_port+0x191/0x4b0
[  508.569909][ T8600]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  508.575823][ T8600]  userio_char_write+0x255/0x4f0
[  508.580814][ T8600]  ? userio_device_write+0x1a0/0x1a0
[  508.586243][ T8600]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  508.591816][ T8600]  ? security_file_permission+0x94/0x100
[  508.597544][ T8600]  vfs_write+0x2a4/0xe40
[  508.601930][ T8600]  ? userio_device_write+0x1a0/0x1a0
[  508.607451][ T8600]  ? kernel_write+0x6c0/0x6c0
[  508.612153][ T8600]  ? find_held_lock+0x59/0x110
[  508.616956][ T8600]  ? find_held_lock+0x2d/0x110
[  508.621717][ T8600]  ? do_user_addr_fault+0x63c/0x1000
[  508.627010][ T8600]  ? reacquire_held_locks+0x4b0/0x4b0
[  508.632398][ T8600]  ? __fget_light+0x1fc/0x260
[  508.637072][ T8600]  ksys_write+0x12f/0x250
[  508.641397][ T8600]  ? __ia32_sys_read+0xb0/0xb0
[  508.646176][ T8600]  ? syscall_enter_from_user_mode+0x26/0x80
[  508.652087][ T8600]  do_syscall_64+0x38/0xb0
[  508.656710][ T8600]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  508.662594][ T8600] RIP: 0033:0x7f9fd6dc7d39
[  508.667021][ T8600] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  508.686971][ T8600] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  508.695382][ T8600] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  508.703453][ T8600] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  508.711412][ T8600] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  508.719402][ T8600] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  508.727373][ T8600] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  508.735358][ T8600]  </TASK>
[  508.740011][  T775] serio (null): device_add() failed for  (), error: -22
[  508.751955][ T8601] FAULT_INJECTION: forcing a failure.
[  508.751955][ T8601] name failslab, interval 1, probability 0, space 0, times 0
[  508.764599][ T8601] CPU: 0 PID: 8601 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  508.775009][ T8601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  508.785057][ T8601] Call Trace:
[  508.788423][ T8601]  <TASK>
[  508.791340][ T8601]  dump_stack_lvl+0x125/0x1b0
[  508.796017][ T8601]  should_fail_ex+0x496/0x5b0
[  508.800685][ T8601]  should_failslab+0x9/0x20
[  508.805183][ T8601]  __kmem_cache_alloc_node+0x2f7/0x340
[  508.810652][ T8601]  ? kvasprintf_const+0x66/0x190
[  508.815931][ T8601]  ? kvasprintf_const+0x66/0x190
[  508.820861][ T8601]  __kmalloc_node_track_caller+0x50/0x100
[  508.826570][ T8601]  kvasprintf+0xbd/0x150
[  508.830811][ T8601]  ? bust_spinlocks+0xe0/0xe0
[  508.835481][ T8601]  ? find_held_lock+0x2d/0x110
[  508.840253][ T8601]  kvasprintf_const+0x66/0x190
[  508.845635][ T8601]  kobject_set_name_vargs+0x5a/0x130
[  508.851001][ T8601]  dev_set_name+0xc8/0x100
[  508.855416][ T8601]  ? device_initialize+0x510/0x510
[  508.860536][ T8601]  ? __init_waitqueue_head+0xca/0x150
[  508.865910][ T8601]  ? __serio_register_port+0x16f/0x4b0
[  508.871376][ T8601]  __serio_register_port+0x191/0x4b0
[  508.876653][ T8601]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  508.882545][ T8601]  userio_char_write+0x255/0x4f0
[  508.887481][ T8601]  ? userio_device_write+0x1a0/0x1a0
[  508.892861][ T8601]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  508.898424][ T8601]  ? security_file_permission+0x94/0x100
[  508.904070][ T8601]  vfs_write+0x2a4/0xe40
[  508.908317][ T8601]  ? userio_device_write+0x1a0/0x1a0
[  508.913616][ T8601]  ? kernel_write+0x6c0/0x6c0
[  508.918344][ T8601]  ? find_held_lock+0x59/0x110
[  508.923126][ T8601]  ? find_held_lock+0x2d/0x110
[  508.927879][ T8601]  ? do_user_addr_fault+0x63c/0x1000
[  508.933157][ T8601]  ? reacquire_held_locks+0x4b0/0x4b0
[  508.938544][ T8601]  ? __fget_light+0x1fc/0x260
[  508.943211][ T8601]  ksys_write+0x12f/0x250
[  508.947546][ T8601]  ? __ia32_sys_read+0xb0/0xb0
[  508.952297][ T8601]  ? syscall_enter_from_user_mode+0x26/0x80
[  508.958205][ T8601]  do_syscall_64+0x38/0xb0
[  508.962613][ T8601]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  508.968583][ T8601] RIP: 0033:0x7f9fd6dc7d39
[  508.972985][ T8601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  508.992685][ T8601] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  509.001139][ T8601] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  509.009114][ T8601] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  509.017287][ T8601] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  509.025297][ T8601] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  509.033297][ T8601] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  509.041365][ T8601]  </TASK>
[  509.051911][ T8602] FAULT_INJECTION: forcing a failure.
[  509.051911][ T8602] name failslab, interval 1, probability 0, space 0, times 0
[  509.064625][ T8602] CPU: 1 PID: 8602 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  509.075052][ T8602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  509.085107][ T8602] Call Trace:
[  509.088390][ T8602]  <TASK>
[  509.091358][ T8602]  dump_stack_lvl+0x125/0x1b0
[  509.096031][ T8602]  should_fail_ex+0x496/0x5b0
[  509.100807][ T8602]  should_failslab+0x9/0x20
[  509.105323][ T8602]  __kmem_cache_alloc_node+0x2f7/0x340
[  509.110780][ T8602]  ? kvasprintf_const+0x66/0x190
[  509.115762][ T8602]  ? kvasprintf_const+0x66/0x190
[  509.120708][ T8602]  __kmalloc_node_track_caller+0x50/0x100
[  509.126447][ T8602]  kvasprintf+0xbd/0x150
[  509.130769][ T8602]  ? bust_spinlocks+0xe0/0xe0
[  509.135445][ T8602]  ? find_held_lock+0x2d/0x110
[  509.140205][ T8602]  kvasprintf_const+0x66/0x190
[  509.145021][ T8602]  kobject_set_name_vargs+0x5a/0x130
[  509.150300][ T8602]  dev_set_name+0xc8/0x100
[  509.154714][ T8602]  ? device_initialize+0x510/0x510
[  509.159826][ T8602]  ? __init_waitqueue_head+0xca/0x150
[  509.165309][ T8602]  ? __serio_register_port+0x16f/0x4b0
[  509.171022][ T8602]  __serio_register_port+0x191/0x4b0
[  509.176366][ T8602]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  509.182295][ T8602]  userio_char_write+0x255/0x4f0
[  509.187272][ T8602]  ? userio_device_write+0x1a0/0x1a0
[  509.192552][ T8602]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  509.198096][ T8602]  ? security_file_permission+0x94/0x100
[  509.203727][ T8602]  vfs_write+0x2a4/0xe40
[  509.207981][ T8602]  ? userio_device_write+0x1a0/0x1a0
[  509.213807][ T8602]  ? kernel_write+0x6c0/0x6c0
[  509.218478][ T8602]  ? find_held_lock+0x59/0x110
[  509.223236][ T8602]  ? find_held_lock+0x2d/0x110
[  509.228012][ T8602]  ? do_user_addr_fault+0x63c/0x1000
[  509.233318][ T8602]  ? reacquire_held_locks+0x4b0/0x4b0
[  509.238776][ T8602]  ? __fget_light+0x1fc/0x260
[  509.243459][ T8602]  ksys_write+0x12f/0x250
[  509.247788][ T8602]  ? __ia32_sys_read+0xb0/0xb0
[  509.252567][ T8602]  ? syscall_enter_from_user_mode+0x26/0x80
[  509.258485][ T8602]  do_syscall_64+0x38/0xb0
[  509.262906][ T8602]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  509.268899][ T8602] RIP: 0033:0x7f9fd6dc7d39
[  509.273334][ T8602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  509.292946][ T8602] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  509.301363][ T8602] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  509.309414][ T8602] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  509.317374][ T8602] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  509.325363][ T8602] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  509.333327][ T8602] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  509.341326][ T8602]  </TASK>
[  509.351247][ T8603] FAULT_INJECTION: forcing a failure.
[  509.351247][ T8603] name failslab, interval 1, probability 0, space 0, times 0
[  509.364565][ T8603] CPU: 0 PID: 8603 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  509.375177][ T8603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  509.385242][ T8603] Call Trace:
[  509.388516][ T8603]  <TASK>
[  509.391433][ T8603]  dump_stack_lvl+0x125/0x1b0
[  509.396177][ T8603]  should_fail_ex+0x496/0x5b0
[  509.400901][ T8603]  should_failslab+0x9/0x20
[  509.405433][ T8603]  __kmem_cache_alloc_node+0x2f7/0x340
[  509.410951][ T8603]  ? kvasprintf_const+0x66/0x190
[  509.416010][ T8603]  ? kvasprintf_const+0x66/0x190
[  509.421557][ T8603]  __kmalloc_node_track_caller+0x50/0x100
[  509.427285][ T8603]  kvasprintf+0xbd/0x150
[  509.431547][ T8603]  ? bust_spinlocks+0xe0/0xe0
[  509.436911][ T8603]  ? find_held_lock+0x2d/0x110
[  509.441667][ T8603]  kvasprintf_const+0x66/0x190
[  509.446439][ T8603]  kobject_set_name_vargs+0x5a/0x130
[  509.451755][ T8603]  dev_set_name+0xc8/0x100
[  509.456171][ T8603]  ? device_initialize+0x510/0x510
[  509.461283][ T8603]  ? __init_waitqueue_head+0xca/0x150
[  509.466647][ T8603]  ? __serio_register_port+0x16f/0x4b0
[  509.472114][ T8603]  __serio_register_port+0x191/0x4b0
[  509.477392][ T8603]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  509.483287][ T8603]  userio_char_write+0x255/0x4f0
[  509.488223][ T8603]  ? userio_device_write+0x1a0/0x1a0
[  509.493511][ T8603]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  509.499050][ T8603]  ? security_file_permission+0x94/0x100
[  509.504689][ T8603]  vfs_write+0x2a4/0xe40
[  509.509009][ T8603]  ? userio_device_write+0x1a0/0x1a0
[  509.514285][ T8603]  ? kernel_write+0x6c0/0x6c0
[  509.518950][ T8603]  ? find_held_lock+0x59/0x110
[  509.523705][ T8603]  ? find_held_lock+0x2d/0x110
[  509.528479][ T8603]  ? do_user_addr_fault+0x63c/0x1000
[  509.533769][ T8603]  ? reacquire_held_locks+0x4b0/0x4b0
[  509.539127][ T8603]  ? __fget_light+0x1fc/0x260
[  509.543793][ T8603]  ksys_write+0x12f/0x250
[  509.548129][ T8603]  ? __ia32_sys_read+0xb0/0xb0
[  509.552884][ T8603]  ? syscall_enter_from_user_mode+0x26/0x80
[  509.558801][ T8603]  do_syscall_64+0x38/0xb0
[  509.563223][ T8603]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  509.569130][ T8603] RIP: 0033:0x7f9fd6dc7d39
[  509.573547][ T8603] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  509.593432][ T8603] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  509.601950][ T8603] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  509.609936][ T8603] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  509.617909][ T8603] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  509.625878][ T8603] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  509.633842][ T8603] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  509.641834][ T8603]  </TASK>
[  509.652947][ T8604] FAULT_INJECTION: forcing a failure.
[  509.652947][ T8604] name failslab, interval 1, probability 0, space 0, times 0
[  509.665729][ T8604] CPU: 1 PID: 8604 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  509.676162][ T8604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  509.686334][ T8604] Call Trace:
[  509.689620][ T8604]  <TASK>
[  509.692547][ T8604]  dump_stack_lvl+0x125/0x1b0
[  509.697236][ T8604]  should_fail_ex+0x496/0x5b0
[  509.701919][ T8604]  should_failslab+0x9/0x20
[  509.706431][ T8604]  __kmem_cache_alloc_node+0x2f7/0x340
[  509.711896][ T8604]  ? kvasprintf_const+0x66/0x190
[  509.716840][ T8604]  ? kvasprintf_const+0x66/0x190
[  509.721783][ T8604]  __kmalloc_node_track_caller+0x50/0x100
[  509.727509][ T8604]  kvasprintf+0xbd/0x150
[  509.731775][ T8604]  ? bust_spinlocks+0xe0/0xe0
[  509.736496][ T8604]  ? find_held_lock+0x2d/0x110
[  509.741258][ T8604]  kvasprintf_const+0x66/0x190
[  509.746134][ T8604]  kobject_set_name_vargs+0x5a/0x130
[  509.751418][ T8604]  dev_set_name+0xc8/0x100
[  509.755833][ T8604]  ? device_initialize+0x510/0x510
[  509.760960][ T8604]  ? __init_waitqueue_head+0xca/0x150
[  509.766322][ T8604]  ? __serio_register_port+0x16f/0x4b0
[  509.771772][ T8604]  __serio_register_port+0x191/0x4b0
[  509.777062][ T8604]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  509.782945][ T8604]  userio_char_write+0x255/0x4f0
[  509.787871][ T8604]  ? userio_device_write+0x1a0/0x1a0
[  509.793163][ T8604]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  509.798704][ T8604]  ? security_file_permission+0x94/0x100
[  509.804418][ T8604]  vfs_write+0x2a4/0xe40
[  509.808650][ T8604]  ? userio_device_write+0x1a0/0x1a0
[  509.814014][ T8604]  ? kernel_write+0x6c0/0x6c0
[  509.818676][ T8604]  ? find_held_lock+0x59/0x110
[  509.823435][ T8604]  ? find_held_lock+0x2d/0x110
[  509.828199][ T8604]  ? do_user_addr_fault+0x63c/0x1000
[  509.834436][ T8604]  ? reacquire_held_locks+0x4b0/0x4b0
[  509.840239][ T8604]  ? __fget_light+0x1fc/0x260
[  509.844923][ T8604]  ksys_write+0x12f/0x250
[  509.849278][ T8604]  ? __ia32_sys_read+0xb0/0xb0
[  509.854085][ T8604]  ? syscall_enter_from_user_mode+0x26/0x80
[  509.860003][ T8604]  do_syscall_64+0x38/0xb0
[  509.864489][ T8604]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  509.870603][ T8604] RIP: 0033:0x7f9fd6dc7d39
[  509.875041][ T8604] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  509.894673][ T8604] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  509.903166][ T8604] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  509.911928][ T8604] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  509.919909][ T8604] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  509.927878][ T8604] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  509.935856][ T8604] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  509.943831][ T8604]  </TASK>
[  509.954534][ T8605] FAULT_INJECTION: forcing a failure.
[  509.954534][ T8605] name failslab, interval 1, probability 0, space 0, times 0
[  509.967772][ T8605] CPU: 1 PID: 8605 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  509.978179][ T8605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  509.988263][ T8605] Call Trace:
[  509.991541][ T8605]  <TASK>
[  509.994518][ T8605]  dump_stack_lvl+0x125/0x1b0
[  509.999190][ T8605]  should_fail_ex+0x496/0x5b0
[  510.003875][ T8605]  should_failslab+0x9/0x20
[  510.008454][ T8605]  __kmem_cache_alloc_node+0x2f7/0x340
[  510.013922][ T8605]  ? kvasprintf_const+0x66/0x190
[  510.019560][ T8605]  ? kvasprintf_const+0x66/0x190
[  510.024666][ T8605]  __kmalloc_node_track_caller+0x50/0x100
[  510.030829][ T8605]  kvasprintf+0xbd/0x150
[  510.035089][ T8605]  ? bust_spinlocks+0xe0/0xe0
[  510.039767][ T8605]  ? find_held_lock+0x2d/0x110
[  510.044526][ T8605]  kvasprintf_const+0x66/0x190
[  510.049280][ T8605]  kobject_set_name_vargs+0x5a/0x130
[  510.055723][ T8605]  dev_set_name+0xc8/0x100
[  510.060154][ T8605]  ? device_initialize+0x510/0x510
[  510.065272][ T8605]  ? __init_waitqueue_head+0xca/0x150
[  510.070663][ T8605]  ? __serio_register_port+0x16f/0x4b0
[  510.076128][ T8605]  __serio_register_port+0x191/0x4b0
[  510.081402][ T8605]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  510.087297][ T8605]  userio_char_write+0x255/0x4f0
[  510.092232][ T8605]  ? userio_device_write+0x1a0/0x1a0
[  510.097512][ T8605]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  510.103051][ T8605]  ? security_file_permission+0x94/0x100
[  510.108688][ T8605]  vfs_write+0x2a4/0xe40
[  510.112950][ T8605]  ? userio_device_write+0x1a0/0x1a0
[  510.118330][ T8605]  ? kernel_write+0x6c0/0x6c0
[  510.123012][ T8605]  ? find_held_lock+0x59/0x110
[  510.127772][ T8605]  ? find_held_lock+0x2d/0x110
[  510.133367][ T8605]  ? do_user_addr_fault+0x63c/0x1000
[  510.138642][ T8605]  ? reacquire_held_locks+0x4b0/0x4b0
[  510.144010][ T8605]  ? __fget_light+0x1fc/0x260
[  510.148676][ T8605]  ksys_write+0x12f/0x250
[  510.152998][ T8605]  ? __ia32_sys_read+0xb0/0xb0
[  510.157751][ T8605]  ? syscall_enter_from_user_mode+0x26/0x80
[  510.163656][ T8605]  do_syscall_64+0x38/0xb0
[  510.168095][ T8605]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  510.174100][ T8605] RIP: 0033:0x7f9fd6dc7d39
[  510.178504][ T8605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  510.198149][ T8605] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  510.206591][ T8605] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  510.214636][ T8605] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  510.222595][ T8605] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  510.230666][ T8605] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  510.238639][ T8605] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  510.247046][ T8605]  </TASK>
[  510.250582][   T23] serio (null): device_add() failed for  (), error: -22
[  510.261554][ T8606] FAULT_INJECTION: forcing a failure.
[  510.261554][ T8606] name failslab, interval 1, probability 0, space 0, times 0
[  510.274316][ T8606] CPU: 0 PID: 8606 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  510.284747][ T8606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  510.294904][ T8606] Call Trace:
[  510.298174][ T8606]  <TASK>
[  510.301092][ T8606]  dump_stack_lvl+0x125/0x1b0
[  510.305791][ T8606]  should_fail_ex+0x496/0x5b0
[  510.310468][ T8606]  should_failslab+0x9/0x20
[  510.314982][ T8606]  __kmem_cache_alloc_node+0x2f7/0x340
[  510.320431][ T8606]  ? kvasprintf_const+0x66/0x190
[  510.325361][ T8606]  ? kvasprintf_const+0x66/0x190
[  510.330289][ T8606]  __kmalloc_node_track_caller+0x50/0x100
[  510.336089][ T8606]  kvasprintf+0xbd/0x150
[  510.340337][ T8606]  ? bust_spinlocks+0xe0/0xe0
[  510.345011][ T8606]  ? find_held_lock+0x2d/0x110
[  510.349778][ T8606]  kvasprintf_const+0x66/0x190
[  510.354543][ T8606]  kobject_set_name_vargs+0x5a/0x130
[  510.359989][ T8606]  dev_set_name+0xc8/0x100
[  510.364424][ T8606]  ? device_initialize+0x510/0x510
[  510.369552][ T8606]  ? __init_waitqueue_head+0xca/0x150
[  510.374954][ T8606]  ? __serio_register_port+0x16f/0x4b0
[  510.380414][ T8606]  __serio_register_port+0x191/0x4b0
[  510.385744][ T8606]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  510.391647][ T8606]  userio_char_write+0x255/0x4f0
[  510.396584][ T8606]  ? userio_device_write+0x1a0/0x1a0
[  510.401952][ T8606]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  510.407495][ T8606]  ? security_file_permission+0x94/0x100
[  510.413132][ T8606]  vfs_write+0x2a4/0xe40
[  510.417391][ T8606]  ? userio_device_write+0x1a0/0x1a0
[  510.422697][ T8606]  ? kernel_write+0x6c0/0x6c0
[  510.427367][ T8606]  ? find_held_lock+0x59/0x110
[  510.432121][ T8606]  ? find_held_lock+0x2d/0x110
[  510.437007][ T8606]  ? do_user_addr_fault+0x63c/0x1000
[  510.442811][ T8606]  ? reacquire_held_locks+0x4b0/0x4b0
[  510.448181][ T8606]  ? __fget_light+0x1fc/0x260
[  510.452852][ T8606]  ksys_write+0x12f/0x250
[  510.457176][ T8606]  ? __ia32_sys_read+0xb0/0xb0
[  510.461935][ T8606]  ? syscall_enter_from_user_mode+0x26/0x80
[  510.467851][ T8606]  do_syscall_64+0x38/0xb0
[  510.472352][ T8606]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  510.478268][ T8606] RIP: 0033:0x7f9fd6dc7d39
[  510.482697][ T8606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  510.502756][ T8606] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  510.511180][ T8606] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  510.519150][ T8606] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  510.527286][ T8606] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  510.535651][ T8606] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  510.543653][ T8606] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  510.551845][ T8606]  </TASK>
[  510.562366][ T8607] FAULT_INJECTION: forcing a failure.
[  510.562366][ T8607] name failslab, interval 1, probability 0, space 0, times 0
[  510.575658][ T8607] CPU: 1 PID: 8607 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  510.586100][ T8607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  510.596153][ T8607] Call Trace:
[  510.599440][ T8607]  <TASK>
[  510.602543][ T8607]  dump_stack_lvl+0x125/0x1b0
[  510.607221][ T8607]  should_fail_ex+0x496/0x5b0
[  510.611899][ T8607]  should_failslab+0x9/0x20
[  510.616425][ T8607]  __kmem_cache_alloc_node+0x2f7/0x340
[  510.621882][ T8607]  ? kvasprintf_const+0x66/0x190
[  510.626830][ T8607]  ? kvasprintf_const+0x66/0x190
[  510.631793][ T8607]  __kmalloc_node_track_caller+0x50/0x100
[  510.637535][ T8607]  kvasprintf+0xbd/0x150
[  510.641808][ T8607]  ? bust_spinlocks+0xe0/0xe0
[  510.646497][ T8607]  ? find_held_lock+0x2d/0x110
[  510.651270][ T8607]  kvasprintf_const+0x66/0x190
[  510.656051][ T8607]  kobject_set_name_vargs+0x5a/0x130
[  510.661371][ T8607]  dev_set_name+0xc8/0x100
[  510.665795][ T8607]  ? device_initialize+0x510/0x510
[  510.670924][ T8607]  ? __init_waitqueue_head+0xca/0x150
[  510.676314][ T8607]  ? __serio_register_port+0x16f/0x4b0
[  510.682381][ T8607]  __serio_register_port+0x191/0x4b0
[  510.687668][ T8607]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  510.693591][ T8607]  userio_char_write+0x255/0x4f0
[  510.698566][ T8607]  ? userio_device_write+0x1a0/0x1a0
[  510.703854][ T8607]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  510.709403][ T8607]  ? security_file_permission+0x94/0x100
[  510.715064][ T8607]  vfs_write+0x2a4/0xe40
[  510.719324][ T8607]  ? userio_device_write+0x1a0/0x1a0
[  510.724603][ T8607]  ? kernel_write+0x6c0/0x6c0
[  510.729274][ T8607]  ? find_held_lock+0x59/0x110
[  510.734058][ T8607]  ? find_held_lock+0x2d/0x110
[  510.738953][ T8607]  ? do_user_addr_fault+0x63c/0x1000
[  510.744247][ T8607]  ? reacquire_held_locks+0x4b0/0x4b0
[  510.749625][ T8607]  ? __fget_light+0x1fc/0x260
[  510.754308][ T8607]  ksys_write+0x12f/0x250
[  510.758712][ T8607]  ? __ia32_sys_read+0xb0/0xb0
[  510.763519][ T8607]  ? syscall_enter_from_user_mode+0x26/0x80
[  510.769434][ T8607]  do_syscall_64+0x38/0xb0
[  510.773878][ T8607]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  510.779778][ T8607] RIP: 0033:0x7f9fd6dc7d39
[  510.784193][ T8607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  510.803813][ T8607] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  510.812331][ T8607] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  510.820333][ T8607] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  510.828336][ T8607] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  510.836326][ T8607] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  510.844295][ T8607] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  510.852262][ T8607]  </TASK>
[  510.855766][   T23] serio (null): device_add() failed for  (), error: -22
[  510.866898][ T8608] FAULT_INJECTION: forcing a failure.
[  510.866898][ T8608] name failslab, interval 1, probability 0, space 0, times 0
[  510.879786][ T8608] CPU: 1 PID: 8608 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  510.890239][ T8608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  510.900290][ T8608] Call Trace:
[  510.903561][ T8608]  <TASK>
[  510.906480][ T8608]  dump_stack_lvl+0x125/0x1b0
[  510.911163][ T8608]  should_fail_ex+0x496/0x5b0
[  510.915842][ T8608]  should_failslab+0x9/0x20
[  510.920357][ T8608]  __kmem_cache_alloc_node+0x2f7/0x340
[  510.925837][ T8608]  ? kvasprintf_const+0x66/0x190
[  510.930793][ T8608]  ? kvasprintf_const+0x66/0x190
[  510.935748][ T8608]  __kmalloc_node_track_caller+0x50/0x100
[  510.941465][ T8608]  kvasprintf+0xbd/0x150
[  510.945900][ T8608]  ? bust_spinlocks+0xe0/0xe0
[  510.950582][ T8608]  ? find_held_lock+0x2d/0x110
[  510.955430][ T8608]  kvasprintf_const+0x66/0x190
[  510.960278][ T8608]  kobject_set_name_vargs+0x5a/0x130
[  510.965565][ T8608]  dev_set_name+0xc8/0x100
[  510.969985][ T8608]  ? device_initialize+0x510/0x510
[  510.975093][ T8608]  ? __init_waitqueue_head+0xca/0x150
[  510.980458][ T8608]  ? __serio_register_port+0x16f/0x4b0
[  510.985921][ T8608]  __serio_register_port+0x191/0x4b0
[  510.991231][ T8608]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  510.997227][ T8608]  userio_char_write+0x255/0x4f0
[  511.002293][ T8608]  ? userio_device_write+0x1a0/0x1a0
[  511.007643][ T8608]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  511.013297][ T8608]  ? security_file_permission+0x94/0x100
[  511.018931][ T8608]  vfs_write+0x2a4/0xe40
[  511.023181][ T8608]  ? userio_device_write+0x1a0/0x1a0
[  511.028473][ T8608]  ? kernel_write+0x6c0/0x6c0
[  511.033154][ T8608]  ? find_held_lock+0x59/0x110
[  511.037937][ T8608]  ? find_held_lock+0x2d/0x110
[  511.042706][ T8608]  ? do_user_addr_fault+0x63c/0x1000
[  511.048085][ T8608]  ? reacquire_held_locks+0x4b0/0x4b0
[  511.053531][ T8608]  ? __fget_light+0x1fc/0x260
[  511.058332][ T8608]  ksys_write+0x12f/0x250
[  511.062714][ T8608]  ? __ia32_sys_read+0xb0/0xb0
[  511.067492][ T8608]  ? syscall_enter_from_user_mode+0x26/0x80
[  511.073399][ T8608]  do_syscall_64+0x38/0xb0
[  511.077864][ T8608]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  511.083776][ T8608] RIP: 0033:0x7f9fd6dc7d39
[  511.088199][ T8608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  511.107841][ T8608] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  511.116252][ T8608] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  511.124220][ T8608] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  511.132179][ T8608] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  511.140138][ T8608] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  511.148123][ T8608] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  511.156102][ T8608]  </TASK>
[  511.160154][   T23] serio (null): device_add() failed for  (), error: -22
[  511.170817][ T8609] FAULT_INJECTION: forcing a failure.
[  511.170817][ T8609] name failslab, interval 1, probability 0, space 0, times 0
[  511.183494][ T8609] CPU: 1 PID: 8609 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  511.193957][ T8609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  511.204024][ T8609] Call Trace:
[  511.207298][ T8609]  <TASK>
[  511.210318][ T8609]  dump_stack_lvl+0x125/0x1b0
[  511.214995][ T8609]  should_fail_ex+0x496/0x5b0
[  511.219676][ T8609]  should_failslab+0x9/0x20
[  511.224171][ T8609]  __kmem_cache_alloc_node+0x2f7/0x340
[  511.229637][ T8609]  ? kvasprintf_const+0x66/0x190
[  511.234577][ T8609]  ? kvasprintf_const+0x66/0x190
[  511.239510][ T8609]  __kmalloc_node_track_caller+0x50/0x100
[  511.246011][ T8609]  kvasprintf+0xbd/0x150
[  511.250253][ T8609]  ? bust_spinlocks+0xe0/0xe0
[  511.257034][ T8609]  ? find_held_lock+0x2d/0x110
[  511.261816][ T8609]  kvasprintf_const+0x66/0x190
[  511.266592][ T8609]  kobject_set_name_vargs+0x5a/0x130
[  511.271895][ T8609]  dev_set_name+0xc8/0x100
[  511.276302][ T8609]  ? device_initialize+0x510/0x510
[  511.281407][ T8609]  ? __init_waitqueue_head+0xca/0x150
[  511.286768][ T8609]  ? __serio_register_port+0x16f/0x4b0
[  511.292213][ T8609]  __serio_register_port+0x191/0x4b0
[  511.297483][ T8609]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  511.303369][ T8609]  userio_char_write+0x255/0x4f0
[  511.308295][ T8609]  ? userio_device_write+0x1a0/0x1a0
[  511.313679][ T8609]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  511.319215][ T8609]  ? security_file_permission+0x94/0x100
[  511.324840][ T8609]  vfs_write+0x2a4/0xe40
[  511.329073][ T8609]  ? userio_device_write+0x1a0/0x1a0
[  511.334433][ T8609]  ? kernel_write+0x6c0/0x6c0
[  511.339096][ T8609]  ? find_held_lock+0x59/0x110
[  511.343856][ T8609]  ? find_held_lock+0x2d/0x110
[  511.348612][ T8609]  ? do_user_addr_fault+0x63c/0x1000
[  511.353892][ T8609]  ? reacquire_held_locks+0x4b0/0x4b0
[  511.359294][ T8609]  ? __fget_light+0x1fc/0x260
[  511.363968][ T8609]  ksys_write+0x12f/0x250
[  511.368291][ T8609]  ? __ia32_sys_read+0xb0/0xb0
[  511.373069][ T8609]  ? syscall_enter_from_user_mode+0x26/0x80
[  511.378958][ T8609]  do_syscall_64+0x38/0xb0
[  511.383365][ T8609]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  511.389252][ T8609] RIP: 0033:0x7f9fd6dc7d39
[  511.393667][ T8609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  511.413261][ T8609] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  511.421668][ T8609] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  511.429733][ T8609] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  511.437688][ T8609] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  511.445734][ T8609] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  511.453698][ T8609] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  511.461678][ T8609]  </TASK>
[  511.471490][ T8610] FAULT_INJECTION: forcing a failure.
[  511.471490][ T8610] name failslab, interval 1, probability 0, space 0, times 0
[  511.484124][ T8610] CPU: 1 PID: 8610 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  511.494533][ T8610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  511.504584][ T8610] Call Trace:
[  511.507869][ T8610]  <TASK>
[  511.510800][ T8610]  dump_stack_lvl+0x125/0x1b0
[  511.515481][ T8610]  should_fail_ex+0x496/0x5b0
[  511.520150][ T8610]  should_failslab+0x9/0x20
[  511.524728][ T8610]  __kmem_cache_alloc_node+0x2f7/0x340
[  511.530354][ T8610]  ? kvasprintf_const+0x66/0x190
[  511.535280][ T8610]  ? kvasprintf_const+0x66/0x190
[  511.540217][ T8610]  __kmalloc_node_track_caller+0x50/0x100
[  511.545937][ T8610]  kvasprintf+0xbd/0x150
[  511.550188][ T8610]  ? bust_spinlocks+0xe0/0xe0
[  511.554865][ T8610]  ? find_held_lock+0x2d/0x110
[  511.559651][ T8610]  kvasprintf_const+0x66/0x190
[  511.564422][ T8610]  kobject_set_name_vargs+0x5a/0x130
[  511.569726][ T8610]  dev_set_name+0xc8/0x100
[  511.574169][ T8610]  ? device_initialize+0x510/0x510
[  511.579278][ T8610]  ? __init_waitqueue_head+0xca/0x150
[  511.584658][ T8610]  ? __serio_register_port+0x16f/0x4b0
[  511.590125][ T8610]  __serio_register_port+0x191/0x4b0
[  511.595403][ T8610]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  511.601302][ T8610]  userio_char_write+0x255/0x4f0
[  511.606256][ T8610]  ? userio_device_write+0x1a0/0x1a0
[  511.611543][ T8610]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  511.617435][ T8610]  ? security_file_permission+0x94/0x100
[  511.623078][ T8610]  vfs_write+0x2a4/0xe40
[  511.627321][ T8610]  ? userio_device_write+0x1a0/0x1a0
[  511.632609][ T8610]  ? kernel_write+0x6c0/0x6c0
[  511.637288][ T8610]  ? find_held_lock+0x59/0x110
[  511.642043][ T8610]  ? find_held_lock+0x2d/0x110
[  511.646825][ T8610]  ? do_user_addr_fault+0x63c/0x1000
[  511.652113][ T8610]  ? reacquire_held_locks+0x4b0/0x4b0
[  511.657499][ T8610]  ? __fget_light+0x1fc/0x260
[  511.662166][ T8610]  ksys_write+0x12f/0x250
[  511.666488][ T8610]  ? __ia32_sys_read+0xb0/0xb0
[  511.671261][ T8610]  ? syscall_enter_from_user_mode+0x26/0x80
[  511.677159][ T8610]  do_syscall_64+0x38/0xb0
[  511.681568][ T8610]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  511.687501][ T8610] RIP: 0033:0x7f9fd6dc7d39
[  511.691909][ T8610] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  511.711940][ T8610] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  511.720343][ T8610] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  511.728304][ T8610] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  511.736275][ T8610] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  511.744233][ T8610] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  511.752189][ T8610] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  511.760283][ T8610]  </TASK>
[  511.764354][   T23] serio (null): device_add() failed for  (), error: -22
[  511.775173][ T8611] FAULT_INJECTION: forcing a failure.
[  511.775173][ T8611] name failslab, interval 1, probability 0, space 0, times 0
[  511.788028][ T8611] CPU: 0 PID: 8611 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  511.798455][ T8611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  511.808522][ T8611] Call Trace:
[  511.811797][ T8611]  <TASK>
[  511.814713][ T8611]  dump_stack_lvl+0x125/0x1b0
[  511.819379][ T8611]  should_fail_ex+0x496/0x5b0
[  511.824043][ T8611]  should_failslab+0x9/0x20
[  511.828538][ T8611]  __kmem_cache_alloc_node+0x2f7/0x340
[  511.833998][ T8611]  ? kvasprintf_const+0x66/0x190
[  511.838942][ T8611]  ? kvasprintf_const+0x66/0x190
[  511.843870][ T8611]  __kmalloc_node_track_caller+0x50/0x100
[  511.849590][ T8611]  kvasprintf+0xbd/0x150
[  511.853827][ T8611]  ? bust_spinlocks+0xe0/0xe0
[  511.858498][ T8611]  ? find_held_lock+0x2d/0x110
[  511.863341][ T8611]  kvasprintf_const+0x66/0x190
[  511.868108][ T8611]  kobject_set_name_vargs+0x5a/0x130
[  511.873391][ T8611]  dev_set_name+0xc8/0x100
[  511.877848][ T8611]  ? device_initialize+0x510/0x510
[  511.882983][ T8611]  ? __init_waitqueue_head+0xca/0x150
[  511.888359][ T8611]  ? __serio_register_port+0x16f/0x4b0
[  511.893821][ T8611]  __serio_register_port+0x191/0x4b0
[  511.899097][ T8611]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  511.904992][ T8611]  userio_char_write+0x255/0x4f0
[  511.909930][ T8611]  ? userio_device_write+0x1a0/0x1a0
[  511.915208][ T8611]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  511.920749][ T8611]  ? security_file_permission+0x94/0x100
[  511.926905][ T8611]  vfs_write+0x2a4/0xe40
[  511.931228][ T8611]  ? userio_device_write+0x1a0/0x1a0
[  511.936519][ T8611]  ? kernel_write+0x6c0/0x6c0
[  511.941189][ T8611]  ? find_held_lock+0x59/0x110
[  511.945944][ T8611]  ? find_held_lock+0x2d/0x110
[  511.950705][ T8611]  ? do_user_addr_fault+0x63c/0x1000
[  511.956002][ T8611]  ? reacquire_held_locks+0x4b0/0x4b0
[  511.961370][ T8611]  ? __fget_light+0x1fc/0x260
[  511.966039][ T8611]  ksys_write+0x12f/0x250
[  511.970362][ T8611]  ? __ia32_sys_read+0xb0/0xb0
[  511.975118][ T8611]  ? syscall_enter_from_user_mode+0x26/0x80
[  511.981009][ T8611]  do_syscall_64+0x38/0xb0
[  511.985508][ T8611]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  511.991401][ T8611] RIP: 0033:0x7f9fd6dc7d39
[  511.995808][ T8611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  512.015519][ T8611] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  512.023939][ T8611] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  512.031913][ T8611] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  512.039875][ T8611] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  512.047835][ T8611] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  512.055795][ T8611] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  512.064647][ T8611]  </TASK>
[  512.074848][ T8612] FAULT_INJECTION: forcing a failure.
[  512.074848][ T8612] name failslab, interval 1, probability 0, space 0, times 0
[  512.087480][ T8612] CPU: 1 PID: 8612 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  512.098595][ T8612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  512.108635][ T8612] Call Trace:
[  512.111913][ T8612]  <TASK>
[  512.114838][ T8612]  dump_stack_lvl+0x125/0x1b0
[  512.119508][ T8612]  should_fail_ex+0x496/0x5b0
[  512.124174][ T8612]  should_failslab+0x9/0x20
[  512.128749][ T8612]  __kmem_cache_alloc_node+0x2f7/0x340
[  512.134210][ T8612]  ? kvasprintf_const+0x66/0x190
[  512.139254][ T8612]  ? kvasprintf_const+0x66/0x190
[  512.144190][ T8612]  __kmalloc_node_track_caller+0x50/0x100
[  512.149950][ T8612]  kvasprintf+0xbd/0x150
[  512.154199][ T8612]  ? bust_spinlocks+0xe0/0xe0
[  512.158895][ T8612]  ? find_held_lock+0x2d/0x110
[  512.163654][ T8612]  kvasprintf_const+0x66/0x190
[  512.168410][ T8612]  kobject_set_name_vargs+0x5a/0x130
[  512.173784][ T8612]  dev_set_name+0xc8/0x100
[  512.178198][ T8612]  ? device_initialize+0x510/0x510
[  512.183312][ T8612]  ? __init_waitqueue_head+0xca/0x150
[  512.188684][ T8612]  ? __serio_register_port+0x16f/0x4b0
[  512.194151][ T8612]  __serio_register_port+0x191/0x4b0
[  512.199446][ T8612]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  512.205340][ T8612]  userio_char_write+0x255/0x4f0
[  512.210273][ T8612]  ? userio_device_write+0x1a0/0x1a0
[  512.215553][ T8612]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  512.221093][ T8612]  ? security_file_permission+0x94/0x100
[  512.226726][ T8612]  vfs_write+0x2a4/0xe40
[  512.230963][ T8612]  ? userio_device_write+0x1a0/0x1a0
[  512.236241][ T8612]  ? kernel_write+0x6c0/0x6c0
[  512.240911][ T8612]  ? find_held_lock+0x59/0x110
[  512.245668][ T8612]  ? find_held_lock+0x2d/0x110
[  512.250436][ T8612]  ? do_user_addr_fault+0x63c/0x1000
[  512.255745][ T8612]  ? reacquire_held_locks+0x4b0/0x4b0
[  512.261113][ T8612]  ? __fget_light+0x1fc/0x260
[  512.265801][ T8612]  ksys_write+0x12f/0x250
[  512.270121][ T8612]  ? __ia32_sys_read+0xb0/0xb0
[  512.274874][ T8612]  ? syscall_enter_from_user_mode+0x26/0x80
[  512.280765][ T8612]  do_syscall_64+0x38/0xb0
[  512.285185][ T8612]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  512.291084][ T8612] RIP: 0033:0x7f9fd6dc7d39
[  512.295488][ T8612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  512.315097][ T8612] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  512.323501][ T8612] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  512.331480][ T8612] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  512.339465][ T8612] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  512.347422][ T8612] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  512.355386][ T8612] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  512.363526][ T8612]  </TASK>
[  512.374716][ T8613] FAULT_INJECTION: forcing a failure.
[  512.374716][ T8613] name failslab, interval 1, probability 0, space 0, times 0
[  512.387352][ T8613] CPU: 1 PID: 8613 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  512.397774][ T8613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  512.407838][ T8613] Call Trace:
[  512.411108][ T8613]  <TASK>
[  512.414027][ T8613]  dump_stack_lvl+0x125/0x1b0
[  512.418694][ T8613]  should_fail_ex+0x496/0x5b0
[  512.423360][ T8613]  should_failslab+0x9/0x20
[  512.427853][ T8613]  __kmem_cache_alloc_node+0x2f7/0x340
[  512.433318][ T8613]  ? kvasprintf_const+0x66/0x190
[  512.438245][ T8613]  ? kvasprintf_const+0x66/0x190
[  512.443171][ T8613]  __kmalloc_node_track_caller+0x50/0x100
[  512.448879][ T8613]  kvasprintf+0xbd/0x150
[  512.453150][ T8613]  ? bust_spinlocks+0xe0/0xe0
[  512.457835][ T8613]  ? find_held_lock+0x2d/0x110
[  512.462619][ T8613]  kvasprintf_const+0x66/0x190
[  512.467380][ T8613]  kobject_set_name_vargs+0x5a/0x130
[  512.473289][ T8613]  dev_set_name+0xc8/0x100
[  512.477710][ T8613]  ? device_initialize+0x510/0x510
[  512.482823][ T8613]  ? __init_waitqueue_head+0xca/0x150
[  512.488201][ T8613]  ? __serio_register_port+0x16f/0x4b0
[  512.493676][ T8613]  __serio_register_port+0x191/0x4b0
[  512.498968][ T8613]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  512.504888][ T8613]  userio_char_write+0x255/0x4f0
[  512.509832][ T8613]  ? userio_device_write+0x1a0/0x1a0
[  512.515107][ T8613]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  512.520645][ T8613]  ? security_file_permission+0x94/0x100
[  512.526361][ T8613]  vfs_write+0x2a4/0xe40
[  512.530593][ T8613]  ? userio_device_write+0x1a0/0x1a0
[  512.535874][ T8613]  ? kernel_write+0x6c0/0x6c0
[  512.540549][ T8613]  ? find_held_lock+0x59/0x110
[  512.545310][ T8613]  ? find_held_lock+0x2d/0x110
[  512.550063][ T8613]  ? do_user_addr_fault+0x63c/0x1000
[  512.555358][ T8613]  ? reacquire_held_locks+0x4b0/0x4b0
[  512.560718][ T8613]  ? __fget_light+0x1fc/0x260
[  512.565409][ T8613]  ksys_write+0x12f/0x250
[  512.569729][ T8613]  ? __ia32_sys_read+0xb0/0xb0
[  512.574476][ T8613]  ? syscall_enter_from_user_mode+0x26/0x80
[  512.580359][ T8613]  do_syscall_64+0x38/0xb0
[  512.584784][ T8613]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  512.590672][ T8613] RIP: 0033:0x7f9fd6dc7d39
[  512.595158][ T8613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  512.614772][ T8613] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  512.623169][ T8613] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  512.631141][ T8613] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  512.639367][ T8613] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  512.647336][ T8613] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  512.655335][ T8613] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  512.663416][ T8613]  </TASK>
[  512.666982][   T23] serio (null): device_add() failed for  (), error: -22
[  512.677437][ T8614] FAULT_INJECTION: forcing a failure.
[  512.677437][ T8614] name failslab, interval 1, probability 0, space 0, times 0
[  512.690337][ T8614] CPU: 1 PID: 8614 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  512.700756][ T8614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  512.710796][ T8614] Call Trace:
[  512.714066][ T8614]  <TASK>
[  512.716985][ T8614]  dump_stack_lvl+0x125/0x1b0
[  512.721652][ T8614]  should_fail_ex+0x496/0x5b0
[  512.726314][ T8614]  should_failslab+0x9/0x20
[  512.730817][ T8614]  __kmem_cache_alloc_node+0x2f7/0x340
[  512.736630][ T8614]  ? kvasprintf_const+0x66/0x190
[  512.741557][ T8614]  ? kvasprintf_const+0x66/0x190
[  512.746485][ T8614]  __kmalloc_node_track_caller+0x50/0x100
[  512.752190][ T8614]  kvasprintf+0xbd/0x150
[  512.756426][ T8614]  ? bust_spinlocks+0xe0/0xe0
[  512.761093][ T8614]  ? find_held_lock+0x2d/0x110
[  512.765847][ T8614]  kvasprintf_const+0x66/0x190
[  512.770603][ T8614]  kobject_set_name_vargs+0x5a/0x130
[  512.775881][ T8614]  dev_set_name+0xc8/0x100
[  512.780293][ T8614]  ? device_initialize+0x510/0x510
[  512.785413][ T8614]  ? __init_waitqueue_head+0xca/0x150
[  512.790778][ T8614]  ? __serio_register_port+0x16f/0x4b0
[  512.796251][ T8614]  __serio_register_port+0x191/0x4b0
[  512.801612][ T8614]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  512.807497][ T8614]  userio_char_write+0x255/0x4f0
[  512.812457][ T8614]  ? userio_device_write+0x1a0/0x1a0
[  512.817731][ T8614]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  512.823265][ T8614]  ? security_file_permission+0x94/0x100
[  512.828890][ T8614]  vfs_write+0x2a4/0xe40
[  512.833139][ T8614]  ? userio_device_write+0x1a0/0x1a0
[  512.838413][ T8614]  ? kernel_write+0x6c0/0x6c0
[  512.843072][ T8614]  ? find_held_lock+0x59/0x110
[  512.847839][ T8614]  ? find_held_lock+0x2d/0x110
[  512.852679][ T8614]  ? do_user_addr_fault+0x63c/0x1000
[  512.857968][ T8614]  ? reacquire_held_locks+0x4b0/0x4b0
[  512.863333][ T8614]  ? __fget_light+0x1fc/0x260
[  512.868027][ T8614]  ksys_write+0x12f/0x250
[  512.872380][ T8614]  ? __ia32_sys_read+0xb0/0xb0
[  512.877136][ T8614]  ? syscall_enter_from_user_mode+0x26/0x80
[  512.883024][ T8614]  do_syscall_64+0x38/0xb0
[  512.887439][ T8614]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  512.893322][ T8614] RIP: 0033:0x7f9fd6dc7d39
[  512.897719][ T8614] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  512.917315][ T8614] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  512.925745][ T8614] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  512.933714][ T8614] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  512.941675][ T8614] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  512.949631][ T8614] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  512.957585][ T8614] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  512.965578][ T8614]  </TASK>
[  512.974990][ T8615] FAULT_INJECTION: forcing a failure.
[  512.974990][ T8615] name failslab, interval 1, probability 0, space 0, times 0
[  512.988087][ T8615] CPU: 0 PID: 8615 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  512.998493][ T8615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  513.008544][ T8615] Call Trace:
[  513.011821][ T8615]  <TASK>
[  513.014829][ T8615]  dump_stack_lvl+0x125/0x1b0
[  513.019511][ T8615]  should_fail_ex+0x496/0x5b0
[  513.024177][ T8615]  should_failslab+0x9/0x20
[  513.028681][ T8615]  __kmem_cache_alloc_node+0x2f7/0x340
[  513.034134][ T8615]  ? kvasprintf_const+0x66/0x190
[  513.039064][ T8615]  ? kvasprintf_const+0x66/0x190
[  513.043998][ T8615]  __kmalloc_node_track_caller+0x50/0x100
[  513.049721][ T8615]  kvasprintf+0xbd/0x150
[  513.053960][ T8615]  ? bust_spinlocks+0xe0/0xe0
[  513.058636][ T8615]  ? find_held_lock+0x2d/0x110
[  513.063411][ T8615]  kvasprintf_const+0x66/0x190
[  513.068187][ T8615]  kobject_set_name_vargs+0x5a/0x130
[  513.073463][ T8615]  dev_set_name+0xc8/0x100
[  513.077895][ T8615]  ? device_initialize+0x510/0x510
[  513.083013][ T8615]  ? __init_waitqueue_head+0xca/0x150
[  513.088393][ T8615]  ? __serio_register_port+0x16f/0x4b0
[  513.093874][ T8615]  __serio_register_port+0x191/0x4b0
[  513.099152][ T8615]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  513.105042][ T8615]  userio_char_write+0x255/0x4f0
[  513.109977][ T8615]  ? userio_device_write+0x1a0/0x1a0
[  513.115256][ T8615]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  513.120800][ T8615]  ? security_file_permission+0x94/0x100
[  513.126435][ T8615]  vfs_write+0x2a4/0xe40
[  513.130668][ T8615]  ? userio_device_write+0x1a0/0x1a0
[  513.135970][ T8615]  ? kernel_write+0x6c0/0x6c0
[  513.140639][ T8615]  ? find_held_lock+0x59/0x110
[  513.145399][ T8615]  ? find_held_lock+0x2d/0x110
[  513.150174][ T8615]  ? do_user_addr_fault+0x63c/0x1000
[  513.155454][ T8615]  ? reacquire_held_locks+0x4b0/0x4b0
[  513.160822][ T8615]  ? __fget_light+0x1fc/0x260
[  513.165495][ T8615]  ksys_write+0x12f/0x250
[  513.169818][ T8615]  ? __ia32_sys_read+0xb0/0xb0
[  513.174576][ T8615]  ? syscall_enter_from_user_mode+0x26/0x80
[  513.180497][ T8615]  do_syscall_64+0x38/0xb0
[  513.184910][ T8615]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  513.190822][ T8615] RIP: 0033:0x7f9fd6dc7d39
[  513.195232][ T8615] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  513.214833][ T8615] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  513.223239][ T8615] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  513.231292][ T8615] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  513.239253][ T8615] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  513.247218][ T8615] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  513.255185][ T8615] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  513.263161][ T8615]  </TASK>
[  513.273755][ T8616] FAULT_INJECTION: forcing a failure.
[  513.273755][ T8616] name failslab, interval 1, probability 0, space 0, times 0
[  513.286543][ T8616] CPU: 1 PID: 8616 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  513.296944][ T8616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  513.306991][ T8616] Call Trace:
[  513.311217][ T8616]  <TASK>
[  513.314138][ T8616]  dump_stack_lvl+0x125/0x1b0
[  513.318823][ T8616]  should_fail_ex+0x496/0x5b0
[  513.323525][ T8616]  should_failslab+0x9/0x20
[  513.328033][ T8616]  __kmem_cache_alloc_node+0x2f7/0x340
[  513.333504][ T8616]  ? kvasprintf_const+0x66/0x190
[  513.338466][ T8616]  ? kvasprintf_const+0x66/0x190
[  513.343409][ T8616]  __kmalloc_node_track_caller+0x50/0x100
[  513.349136][ T8616]  kvasprintf+0xbd/0x150
[  513.353382][ T8616]  ? bust_spinlocks+0xe0/0xe0
[  513.358050][ T8616]  ? find_held_lock+0x2d/0x110
[  513.362803][ T8616]  kvasprintf_const+0x66/0x190
[  513.367589][ T8616]  kobject_set_name_vargs+0x5a/0x130
[  513.372868][ T8616]  dev_set_name+0xc8/0x100
[  513.377275][ T8616]  ? device_initialize+0x510/0x510
[  513.384374][ T8616]  ? __init_waitqueue_head+0xca/0x150
[  513.389741][ T8616]  ? __serio_register_port+0x16f/0x4b0
[  513.395196][ T8616]  __serio_register_port+0x191/0x4b0
[  513.400477][ T8616]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  513.406370][ T8616]  userio_char_write+0x255/0x4f0
[  513.411304][ T8616]  ? userio_device_write+0x1a0/0x1a0
[  513.416585][ T8616]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  513.422132][ T8616]  ? security_file_permission+0x94/0x100
[  513.427771][ T8616]  vfs_write+0x2a4/0xe40
[  513.432006][ T8616]  ? userio_device_write+0x1a0/0x1a0
[  513.437288][ T8616]  ? kernel_write+0x6c0/0x6c0
[  513.441964][ T8616]  ? find_held_lock+0x59/0x110
[  513.446755][ T8616]  ? find_held_lock+0x2d/0x110
[  513.451540][ T8616]  ? do_user_addr_fault+0x63c/0x1000
[  513.456826][ T8616]  ? reacquire_held_locks+0x4b0/0x4b0
[  513.462197][ T8616]  ? __fget_light+0x1fc/0x260
[  513.466875][ T8616]  ksys_write+0x12f/0x250
[  513.471204][ T8616]  ? __ia32_sys_read+0xb0/0xb0
[  513.475962][ T8616]  ? syscall_enter_from_user_mode+0x26/0x80
[  513.481859][ T8616]  do_syscall_64+0x38/0xb0
[  513.486269][ T8616]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  513.492163][ T8616] RIP: 0033:0x7f9fd6dc7d39
[  513.496577][ T8616] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  513.516186][ T8616] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  513.524590][ T8616] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  513.532552][ T8616] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  513.540692][ T8616] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  513.548653][ T8616] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  513.557394][ T8616] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  513.565362][ T8616]  </TASK>
[  513.570867][  T775] serio (null): device_add() failed for  (), error: -22
[  513.583533][ T8617] FAULT_INJECTION: forcing a failure.
[  513.583533][ T8617] name failslab, interval 1, probability 0, space 0, times 0
[  513.596248][ T8617] CPU: 1 PID: 8617 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  513.606668][ T8617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  513.616746][ T8617] Call Trace:
[  513.620103][ T8617]  <TASK>
[  513.623032][ T8617]  dump_stack_lvl+0x125/0x1b0
[  513.627705][ T8617]  should_fail_ex+0x496/0x5b0
[  513.632394][ T8617]  should_failslab+0x9/0x20
[  513.636882][ T8617]  __kmem_cache_alloc_node+0x2f7/0x340
[  513.642337][ T8617]  ? kvasprintf_const+0x66/0x190
[  513.647300][ T8617]  ? kvasprintf_const+0x66/0x190
[  513.652264][ T8617]  __kmalloc_node_track_caller+0x50/0x100
[  513.657994][ T8617]  kvasprintf+0xbd/0x150
[  513.662256][ T8617]  ? bust_spinlocks+0xe0/0xe0
[  513.666939][ T8617]  ? find_held_lock+0x2d/0x110
[  513.671697][ T8617]  kvasprintf_const+0x66/0x190
[  513.676457][ T8617]  kobject_set_name_vargs+0x5a/0x130
[  513.681736][ T8617]  dev_set_name+0xc8/0x100
[  513.686150][ T8617]  ? device_initialize+0x510/0x510
[  513.691298][ T8617]  ? __init_waitqueue_head+0xca/0x150
[  513.696676][ T8617]  ? __serio_register_port+0x16f/0x4b0
[  513.702162][ T8617]  __serio_register_port+0x191/0x4b0
[  513.707460][ T8617]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  513.713366][ T8617]  userio_char_write+0x255/0x4f0
[  513.718293][ T8617]  ? userio_device_write+0x1a0/0x1a0
[  513.723579][ T8617]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  513.729112][ T8617]  ? security_file_permission+0x94/0x100
[  513.734746][ T8617]  vfs_write+0x2a4/0xe40
[  513.739000][ T8617]  ? userio_device_write+0x1a0/0x1a0
[  513.744277][ T8617]  ? kernel_write+0x6c0/0x6c0
[  513.748939][ T8617]  ? find_held_lock+0x59/0x110
[  513.753692][ T8617]  ? find_held_lock+0x2d/0x110
[  513.758446][ T8617]  ? do_user_addr_fault+0x63c/0x1000
[  513.763714][ T8617]  ? reacquire_held_locks+0x4b0/0x4b0
[  513.769074][ T8617]  ? __fget_light+0x1fc/0x260
[  513.773736][ T8617]  ksys_write+0x12f/0x250
[  513.778063][ T8617]  ? __ia32_sys_read+0xb0/0xb0
[  513.782839][ T8617]  ? syscall_enter_from_user_mode+0x26/0x80
[  513.788721][ T8617]  do_syscall_64+0x38/0xb0
[  513.793122][ T8617]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  513.799022][ T8617] RIP: 0033:0x7f9fd6dc7d39
[  513.803438][ T8617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  513.823133][ T8617] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  513.831649][ T8617] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  513.839617][ T8617] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  513.847589][ T8617] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  513.855550][ T8617] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  513.863513][ T8617] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  513.871584][ T8617]  </TASK>
[  513.881026][ T8618] FAULT_INJECTION: forcing a failure.
[  513.881026][ T8618] name failslab, interval 1, probability 0, space 0, times 0
[  513.893957][ T8618] CPU: 0 PID: 8618 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  513.904457][ T8618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  513.914949][ T8618] Call Trace:
[  513.918308][ T8618]  <TASK>
[  513.921265][ T8618]  dump_stack_lvl+0x125/0x1b0
[  513.925933][ T8618]  should_fail_ex+0x496/0x5b0
[  513.930605][ T8618]  should_failslab+0x9/0x20
[  513.935132][ T8618]  __kmem_cache_alloc_node+0x2f7/0x340
[  513.940594][ T8618]  ? kvasprintf_const+0x66/0x190
[  513.945528][ T8618]  ? kvasprintf_const+0x66/0x190
[  513.950484][ T8618]  __kmalloc_node_track_caller+0x50/0x100
[  513.956218][ T8618]  kvasprintf+0xbd/0x150
[  513.960463][ T8618]  ? bust_spinlocks+0xe0/0xe0
[  513.965131][ T8618]  ? find_held_lock+0x2d/0x110
[  513.969908][ T8618]  kvasprintf_const+0x66/0x190
[  513.974679][ T8618]  kobject_set_name_vargs+0x5a/0x130
[  513.980576][ T8618]  dev_set_name+0xc8/0x100
[  513.984999][ T8618]  ? device_initialize+0x510/0x510
[  513.990112][ T8618]  ? __init_waitqueue_head+0xca/0x150
[  513.995486][ T8618]  ? __serio_register_port+0x16f/0x4b0
[  514.000941][ T8618]  __serio_register_port+0x191/0x4b0
[  514.006221][ T8618]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  514.012112][ T8618]  userio_char_write+0x255/0x4f0
[  514.017094][ T8618]  ? userio_device_write+0x1a0/0x1a0
[  514.022414][ T8618]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  514.027971][ T8618]  ? security_file_permission+0x94/0x100
[  514.033635][ T8618]  vfs_write+0x2a4/0xe40
[  514.037883][ T8618]  ? userio_device_write+0x1a0/0x1a0
[  514.043169][ T8618]  ? kernel_write+0x6c0/0x6c0
[  514.047839][ T8618]  ? find_held_lock+0x59/0x110
[  514.052597][ T8618]  ? find_held_lock+0x2d/0x110
[  514.057355][ T8618]  ? do_user_addr_fault+0x63c/0x1000
[  514.062629][ T8618]  ? reacquire_held_locks+0x4b0/0x4b0
[  514.067997][ T8618]  ? __fget_light+0x1fc/0x260
[  514.072672][ T8618]  ksys_write+0x12f/0x250
[  514.077004][ T8618]  ? __ia32_sys_read+0xb0/0xb0
[  514.081758][ T8618]  ? syscall_enter_from_user_mode+0x26/0x80
[  514.087651][ T8618]  do_syscall_64+0x38/0xb0
[  514.092068][ T8618]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  514.098155][ T8618] RIP: 0033:0x7f9fd6dc7d39
[  514.102563][ T8618] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  514.122187][ T8618] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  514.130589][ T8618] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  514.138558][ T8618] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  514.146545][ T8618] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  514.154664][ T8618] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  514.162642][ T8618] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  514.170630][ T8618]  </TASK>
[  514.181101][ T8619] FAULT_INJECTION: forcing a failure.
[  514.181101][ T8619] name failslab, interval 1, probability 0, space 0, times 0
[  514.193745][ T8619] CPU: 1 PID: 8619 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  514.204929][ T8619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  514.215157][ T8619] Call Trace:
[  514.218571][ T8619]  <TASK>
[  514.221539][ T8619]  dump_stack_lvl+0x125/0x1b0
[  514.226218][ T8619]  should_fail_ex+0x496/0x5b0
[  514.230905][ T8619]  should_failslab+0x9/0x20
[  514.235467][ T8619]  __kmem_cache_alloc_node+0x2f7/0x340
[  514.240925][ T8619]  ? kvasprintf_const+0x66/0x190
[  514.245945][ T8619]  ? kvasprintf_const+0x66/0x190
[  514.250894][ T8619]  __kmalloc_node_track_caller+0x50/0x100
[  514.256618][ T8619]  kvasprintf+0xbd/0x150
[  514.260951][ T8619]  ? bust_spinlocks+0xe0/0xe0
[  514.265629][ T8619]  ? find_held_lock+0x2d/0x110
[  514.270388][ T8619]  kvasprintf_const+0x66/0x190
[  514.275149][ T8619]  kobject_set_name_vargs+0x5a/0x130
[  514.280424][ T8619]  dev_set_name+0xc8/0x100
[  514.284835][ T8619]  ? device_initialize+0x510/0x510
[  514.289962][ T8619]  ? __init_waitqueue_head+0xca/0x150
[  514.295326][ T8619]  ? __serio_register_port+0x16f/0x4b0
[  514.300780][ T8619]  __serio_register_port+0x191/0x4b0
[  514.306062][ T8619]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  514.311984][ T8619]  userio_char_write+0x255/0x4f0
[  514.316919][ T8619]  ? userio_device_write+0x1a0/0x1a0
[  514.322198][ T8619]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  514.327747][ T8619]  ? security_file_permission+0x94/0x100
[  514.333383][ T8619]  vfs_write+0x2a4/0xe40
[  514.337620][ T8619]  ? userio_device_write+0x1a0/0x1a0
[  514.342901][ T8619]  ? kernel_write+0x6c0/0x6c0
[  514.347571][ T8619]  ? find_held_lock+0x59/0x110
[  514.352334][ T8619]  ? find_held_lock+0x2d/0x110
[  514.357093][ T8619]  ? do_user_addr_fault+0x63c/0x1000
[  514.362372][ T8619]  ? reacquire_held_locks+0x4b0/0x4b0
[  514.367742][ T8619]  ? __fget_light+0x1fc/0x260
[  514.372413][ T8619]  ksys_write+0x12f/0x250
[  514.376773][ T8619]  ? __ia32_sys_read+0xb0/0xb0
[  514.381536][ T8619]  ? syscall_enter_from_user_mode+0x26/0x80
[  514.387560][ T8619]  do_syscall_64+0x38/0xb0
[  514.392128][ T8619]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  514.398024][ T8619] RIP: 0033:0x7f9fd6dc7d39
[  514.402430][ T8619] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  514.422030][ T8619] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  514.430431][ T8619] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  514.438390][ T8619] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  514.446348][ T8619] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  514.454314][ T8619] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  514.462299][ T8619] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  514.471225][ T8619]  </TASK>
[  514.479576][ T8620] FAULT_INJECTION: forcing a failure.
[  514.479576][ T8620] name failslab, interval 1, probability 0, space 0, times 0
[  514.492513][ T8620] CPU: 1 PID: 8620 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  514.502931][ T8620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  514.512987][ T8620] Call Trace:
[  514.516277][ T8620]  <TASK>
[  514.519287][ T8620]  dump_stack_lvl+0x125/0x1b0
[  514.523961][ T8620]  should_fail_ex+0x496/0x5b0
[  514.528640][ T8620]  should_failslab+0x9/0x20
[  514.533164][ T8620]  __kmem_cache_alloc_node+0x2f7/0x340
[  514.538628][ T8620]  ? kvasprintf_const+0x66/0x190
[  514.543582][ T8620]  ? kvasprintf_const+0x66/0x190
[  514.548508][ T8620]  __kmalloc_node_track_caller+0x50/0x100
[  514.554219][ T8620]  kvasprintf+0xbd/0x150
[  514.558560][ T8620]  ? bust_spinlocks+0xe0/0xe0
[  514.563249][ T8620]  ? find_held_lock+0x2d/0x110
[  514.568113][ T8620]  kvasprintf_const+0x66/0x190
[  514.572875][ T8620]  kobject_set_name_vargs+0x5a/0x130
[  514.578190][ T8620]  dev_set_name+0xc8/0x100
[  514.582626][ T8620]  ? device_initialize+0x510/0x510
[  514.587740][ T8620]  ? __init_waitqueue_head+0xca/0x150
[  514.593115][ T8620]  ? __serio_register_port+0x16f/0x4b0
[  514.598568][ T8620]  __serio_register_port+0x191/0x4b0
[  514.603869][ T8620]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  514.609757][ T8620]  userio_char_write+0x255/0x4f0
[  514.614687][ T8620]  ? userio_device_write+0x1a0/0x1a0
[  514.620000][ T8620]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  514.625550][ T8620]  ? security_file_permission+0x94/0x100
[  514.631192][ T8620]  vfs_write+0x2a4/0xe40
[  514.635514][ T8620]  ? userio_device_write+0x1a0/0x1a0
[  514.640817][ T8620]  ? kernel_write+0x6c0/0x6c0
[  514.645486][ T8620]  ? find_held_lock+0x59/0x110
[  514.650244][ T8620]  ? find_held_lock+0x2d/0x110
[  514.655006][ T8620]  ? do_user_addr_fault+0x63c/0x1000
[  514.660286][ T8620]  ? reacquire_held_locks+0x4b0/0x4b0
[  514.665675][ T8620]  ? __fget_light+0x1fc/0x260
[  514.670352][ T8620]  ksys_write+0x12f/0x250
[  514.674687][ T8620]  ? __ia32_sys_read+0xb0/0xb0
[  514.679485][ T8620]  ? syscall_enter_from_user_mode+0x26/0x80
[  514.685386][ T8620]  do_syscall_64+0x38/0xb0
[  514.689795][ T8620]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  514.695693][ T8620] RIP: 0033:0x7f9fd6dc7d39
[  514.700104][ T8620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  514.719706][ T8620] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  514.728115][ T8620] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  514.736104][ T8620] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  514.744110][ T8620] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  514.752068][ T8620] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  514.760109][ T8620] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  514.768100][ T8620]  </TASK>
[  514.771666][   T23] serio (null): device_add() failed for  (), error: -22
[  514.782511][ T8621] FAULT_INJECTION: forcing a failure.
[  514.782511][ T8621] name failslab, interval 1, probability 0, space 0, times 0
[  514.795308][ T8621] CPU: 0 PID: 8621 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  514.805701][ T8621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  514.815743][ T8621] Call Trace:
[  514.819009][ T8621]  <TASK>
[  514.821927][ T8621]  dump_stack_lvl+0x125/0x1b0
[  514.826599][ T8621]  should_fail_ex+0x496/0x5b0
[  514.831268][ T8621]  should_failslab+0x9/0x20
[  514.835759][ T8621]  __kmem_cache_alloc_node+0x2f7/0x340
[  514.841206][ T8621]  ? kvasprintf_const+0x66/0x190
[  514.846130][ T8621]  ? kvasprintf_const+0x66/0x190
[  514.851057][ T8621]  __kmalloc_node_track_caller+0x50/0x100
[  514.856780][ T8621]  kvasprintf+0xbd/0x150
[  514.861028][ T8621]  ? bust_spinlocks+0xe0/0xe0
[  514.865690][ T8621]  ? find_held_lock+0x2d/0x110
[  514.870444][ T8621]  kvasprintf_const+0x66/0x190
[  514.875282][ T8621]  kobject_set_name_vargs+0x5a/0x130
[  514.880561][ T8621]  dev_set_name+0xc8/0x100
[  514.884996][ T8621]  ? device_initialize+0x510/0x510
[  514.890111][ T8621]  ? __init_waitqueue_head+0xca/0x150
[  514.895475][ T8621]  ? __serio_register_port+0x16f/0x4b0
[  514.901035][ T8621]  __serio_register_port+0x191/0x4b0
[  514.906312][ T8621]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  514.912207][ T8621]  userio_char_write+0x255/0x4f0
[  514.917150][ T8621]  ? userio_device_write+0x1a0/0x1a0
[  514.922427][ T8621]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  514.928011][ T8621]  ? security_file_permission+0x94/0x100
[  514.933645][ T8621]  vfs_write+0x2a4/0xe40
[  514.937877][ T8621]  ? userio_device_write+0x1a0/0x1a0
[  514.943156][ T8621]  ? kernel_write+0x6c0/0x6c0
[  514.947821][ T8621]  ? find_held_lock+0x59/0x110
[  514.952575][ T8621]  ? find_held_lock+0x2d/0x110
[  514.957329][ T8621]  ? do_user_addr_fault+0x63c/0x1000
[  514.962601][ T8621]  ? reacquire_held_locks+0x4b0/0x4b0
[  514.967976][ T8621]  ? __fget_light+0x1fc/0x260
[  514.972647][ T8621]  ksys_write+0x12f/0x250
[  514.976967][ T8621]  ? __ia32_sys_read+0xb0/0xb0
[  514.981723][ T8621]  ? syscall_enter_from_user_mode+0x26/0x80
[  514.987614][ T8621]  do_syscall_64+0x38/0xb0
[  514.992023][ T8621]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  514.997908][ T8621] RIP: 0033:0x7f9fd6dc7d39
[  515.002314][ T8621] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  515.022000][ T8621] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  515.030411][ T8621] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  515.038373][ T8621] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  515.046333][ T8621] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  515.054328][ T8621] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  515.062292][ T8621] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  515.070262][ T8621]  </TASK>
[  515.080753][ T8622] FAULT_INJECTION: forcing a failure.
[  515.080753][ T8622] name failslab, interval 1, probability 0, space 0, times 0
[  515.093429][ T8622] CPU: 1 PID: 8622 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  515.103856][ T8622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  515.113892][ T8622] Call Trace:
[  515.117172][ T8622]  <TASK>
[  515.120108][ T8622]  dump_stack_lvl+0x125/0x1b0
[  515.124790][ T8622]  should_fail_ex+0x496/0x5b0
[  515.129485][ T8622]  should_failslab+0x9/0x20
[  515.133977][ T8622]  __kmem_cache_alloc_node+0x2f7/0x340
[  515.139426][ T8622]  ? kvasprintf_const+0x66/0x190
[  515.144355][ T8622]  ? kvasprintf_const+0x66/0x190
[  515.149291][ T8622]  __kmalloc_node_track_caller+0x50/0x100
[  515.154997][ T8622]  kvasprintf+0xbd/0x150
[  515.159226][ T8622]  ? bust_spinlocks+0xe0/0xe0
[  515.163890][ T8622]  ? find_held_lock+0x2d/0x110
[  515.168641][ T8622]  kvasprintf_const+0x66/0x190
[  515.173480][ T8622]  kobject_set_name_vargs+0x5a/0x130
[  515.178760][ T8622]  dev_set_name+0xc8/0x100
[  515.183185][ T8622]  ? device_initialize+0x510/0x510
[  515.188335][ T8622]  ? __init_waitqueue_head+0xca/0x150
[  515.193733][ T8622]  ? __serio_register_port+0x16f/0x4b0
[  515.199197][ T8622]  __serio_register_port+0x191/0x4b0
[  515.204478][ T8622]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  515.210367][ T8622]  userio_char_write+0x255/0x4f0
[  515.215294][ T8622]  ? userio_device_write+0x1a0/0x1a0
[  515.220569][ T8622]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  515.226111][ T8622]  ? security_file_permission+0x94/0x100
[  515.231738][ T8622]  vfs_write+0x2a4/0xe40
[  515.235977][ T8622]  ? userio_device_write+0x1a0/0x1a0
[  515.241253][ T8622]  ? kernel_write+0x6c0/0x6c0
[  515.245917][ T8622]  ? find_held_lock+0x59/0x110
[  515.250670][ T8622]  ? find_held_lock+0x2d/0x110
[  515.255422][ T8622]  ? do_user_addr_fault+0x63c/0x1000
[  515.260696][ T8622]  ? reacquire_held_locks+0x4b0/0x4b0
[  515.266061][ T8622]  ? __fget_light+0x1fc/0x260
[  515.270727][ T8622]  ksys_write+0x12f/0x250
[  515.275065][ T8622]  ? __ia32_sys_read+0xb0/0xb0
[  515.279942][ T8622]  ? syscall_enter_from_user_mode+0x26/0x80
[  515.285845][ T8622]  do_syscall_64+0x38/0xb0
[  515.290261][ T8622]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  515.296150][ T8622] RIP: 0033:0x7f9fd6dc7d39
[  515.300554][ T8622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  515.320169][ T8622] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  515.328572][ T8622] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  515.336530][ T8622] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  515.344512][ T8622] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  515.352574][ T8622] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  515.360533][ T8622] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  515.368510][ T8622]  </TASK>
[  515.378237][ T8623] FAULT_INJECTION: forcing a failure.
[  515.378237][ T8623] name failslab, interval 1, probability 0, space 0, times 0
[  515.391255][ T8623] CPU: 0 PID: 8623 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  515.401660][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  515.411801][ T8623] Call Trace:
[  515.415129][ T8623]  <TASK>
[  515.418092][ T8623]  dump_stack_lvl+0x125/0x1b0
[  515.422774][ T8623]  should_fail_ex+0x496/0x5b0
[  515.427450][ T8623]  should_failslab+0x9/0x20
[  515.431951][ T8623]  __kmem_cache_alloc_node+0x2f7/0x340
[  515.437410][ T8623]  ? kvasprintf_const+0x66/0x190
[  515.442345][ T8623]  ? kvasprintf_const+0x66/0x190
[  515.447280][ T8623]  __kmalloc_node_track_caller+0x50/0x100
[  515.452999][ T8623]  kvasprintf+0xbd/0x150
[  515.457238][ T8623]  ? bust_spinlocks+0xe0/0xe0
[  515.461915][ T8623]  ? find_held_lock+0x2d/0x110
[  515.466682][ T8623]  kvasprintf_const+0x66/0x190
[  515.471532][ T8623]  kobject_set_name_vargs+0x5a/0x130
[  515.476812][ T8623]  dev_set_name+0xc8/0x100
[  515.481220][ T8623]  ? device_initialize+0x510/0x510
[  515.486337][ T8623]  ? __init_waitqueue_head+0xca/0x150
[  515.491724][ T8623]  ? __serio_register_port+0x16f/0x4b0
[  515.497180][ T8623]  __serio_register_port+0x191/0x4b0
[  515.502480][ T8623]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  515.508399][ T8623]  userio_char_write+0x255/0x4f0
[  515.513340][ T8623]  ? userio_device_write+0x1a0/0x1a0
[  515.518624][ T8623]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  515.524169][ T8623]  ? security_file_permission+0x94/0x100
[  515.529810][ T8623]  vfs_write+0x2a4/0xe40
[  515.534049][ T8623]  ? userio_device_write+0x1a0/0x1a0
[  515.539427][ T8623]  ? kernel_write+0x6c0/0x6c0
[  515.544097][ T8623]  ? find_held_lock+0x59/0x110
[  515.550597][ T8623]  ? find_held_lock+0x2d/0x110
[  515.555456][ T8623]  ? do_user_addr_fault+0x63c/0x1000
[  515.560742][ T8623]  ? reacquire_held_locks+0x4b0/0x4b0
[  515.566115][ T8623]  ? __fget_light+0x1fc/0x260
[  515.570801][ T8623]  ksys_write+0x12f/0x250
[  515.575124][ T8623]  ? __ia32_sys_read+0xb0/0xb0
[  515.579883][ T8623]  ? syscall_enter_from_user_mode+0x26/0x80
[  515.585864][ T8623]  do_syscall_64+0x38/0xb0
[  515.590276][ T8623]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  515.596196][ T8623] RIP: 0033:0x7f9fd6dc7d39
[  515.600602][ T8623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  515.620475][ T8623] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  515.628882][ T8623] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  515.636845][ T8623] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  515.644828][ T8623] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  515.652795][ T8623] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  515.660764][ T8623] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  515.668764][ T8623]  </TASK>
[  515.679731][ T8624] FAULT_INJECTION: forcing a failure.
[  515.679731][ T8624] name failslab, interval 1, probability 0, space 0, times 0
[  515.692373][ T8624] CPU: 1 PID: 8624 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  515.702793][ T8624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  515.712834][ T8624] Call Trace:
[  515.716101][ T8624]  <TASK>
[  515.719027][ T8624]  dump_stack_lvl+0x125/0x1b0
[  515.723709][ T8624]  should_fail_ex+0x496/0x5b0
[  515.728424][ T8624]  should_failslab+0x9/0x20
[  515.733010][ T8624]  __kmem_cache_alloc_node+0x2f7/0x340
[  515.738503][ T8624]  ? kvasprintf_const+0x66/0x190
[  515.743458][ T8624]  ? kvasprintf_const+0x66/0x190
[  515.748438][ T8624]  __kmalloc_node_track_caller+0x50/0x100
[  515.754796][ T8624]  kvasprintf+0xbd/0x150
[  515.759057][ T8624]  ? bust_spinlocks+0xe0/0xe0
[  515.763738][ T8624]  ? find_held_lock+0x2d/0x110
[  515.768504][ T8624]  kvasprintf_const+0x66/0x190
[  515.773264][ T8624]  kobject_set_name_vargs+0x5a/0x130
[  515.778552][ T8624]  dev_set_name+0xc8/0x100
[  515.782980][ T8624]  ? device_initialize+0x510/0x510
[  515.788096][ T8624]  ? __init_waitqueue_head+0xca/0x150
[  515.793462][ T8624]  ? __serio_register_port+0x16f/0x4b0
[  515.799178][ T8624]  __serio_register_port+0x191/0x4b0
[  515.804487][ T8624]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  515.810378][ T8624]  userio_char_write+0x255/0x4f0
[  515.815316][ T8624]  ? userio_device_write+0x1a0/0x1a0
[  515.820597][ T8624]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  515.826145][ T8624]  ? security_file_permission+0x94/0x100
[  515.831778][ T8624]  vfs_write+0x2a4/0xe40
[  515.836016][ T8624]  ? userio_device_write+0x1a0/0x1a0
[  515.841296][ T8624]  ? kernel_write+0x6c0/0x6c0
[  515.845966][ T8624]  ? find_held_lock+0x59/0x110
[  515.850724][ T8624]  ? find_held_lock+0x2d/0x110
[  515.855480][ T8624]  ? do_user_addr_fault+0x63c/0x1000
[  515.860760][ T8624]  ? reacquire_held_locks+0x4b0/0x4b0
[  515.866126][ T8624]  ? __fget_light+0x1fc/0x260
[  515.870793][ T8624]  ksys_write+0x12f/0x250
[  515.875126][ T8624]  ? __ia32_sys_read+0xb0/0xb0
[  515.880059][ T8624]  ? syscall_enter_from_user_mode+0x26/0x80
[  515.885949][ T8624]  do_syscall_64+0x38/0xb0
[  515.890357][ T8624]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  515.896247][ T8624] RIP: 0033:0x7f9fd6dc7d39
[  515.900650][ T8624] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  515.920258][ T8624] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  515.928673][ T8624] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  515.936645][ T8624] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  515.944613][ T8624] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  515.952587][ T8624] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  515.960557][ T8624] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  515.968536][ T8624]  </TASK>
[  515.973005][   T23] serio (null): device_add() failed for  (), error: -22
[  515.983881][ T8625] FAULT_INJECTION: forcing a failure.
[  515.983881][ T8625] name failslab, interval 1, probability 0, space 0, times 0
[  515.996608][ T8625] CPU: 0 PID: 8625 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  516.007009][ T8625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  516.017078][ T8625] Call Trace:
[  516.020360][ T8625]  <TASK>
[  516.023289][ T8625]  dump_stack_lvl+0x125/0x1b0
[  516.027972][ T8625]  should_fail_ex+0x496/0x5b0
[  516.032655][ T8625]  should_failslab+0x9/0x20
[  516.037231][ T8625]  __kmem_cache_alloc_node+0x2f7/0x340
[  516.042678][ T8625]  ? kvasprintf_const+0x66/0x190
[  516.047603][ T8625]  ? kvasprintf_const+0x66/0x190
[  516.052543][ T8625]  __kmalloc_node_track_caller+0x50/0x100
[  516.058258][ T8625]  kvasprintf+0xbd/0x150
[  516.062501][ T8625]  ? bust_spinlocks+0xe0/0xe0
[  516.067179][ T8625]  ? find_held_lock+0x2d/0x110
[  516.071946][ T8625]  kvasprintf_const+0x66/0x190
[  516.076801][ T8625]  kobject_set_name_vargs+0x5a/0x130
[  516.082087][ T8625]  dev_set_name+0xc8/0x100
[  516.086499][ T8625]  ? device_initialize+0x510/0x510
[  516.091617][ T8625]  ? __init_waitqueue_head+0xca/0x150
[  516.096987][ T8625]  ? __serio_register_port+0x16f/0x4b0
[  516.102465][ T8625]  __serio_register_port+0x191/0x4b0
[  516.107750][ T8625]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  516.113652][ T8625]  userio_char_write+0x255/0x4f0
[  516.118595][ T8625]  ? userio_device_write+0x1a0/0x1a0
[  516.123903][ T8625]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  516.129463][ T8625]  ? security_file_permission+0x94/0x100
[  516.135107][ T8625]  vfs_write+0x2a4/0xe40
[  516.139354][ T8625]  ? userio_device_write+0x1a0/0x1a0
[  516.144643][ T8625]  ? kernel_write+0x6c0/0x6c0
[  516.149341][ T8625]  ? find_held_lock+0x59/0x110
[  516.154106][ T8625]  ? find_held_lock+0x2d/0x110
[  516.158875][ T8625]  ? do_user_addr_fault+0x63c/0x1000
[  516.164151][ T8625]  ? reacquire_held_locks+0x4b0/0x4b0
[  516.169516][ T8625]  ? __fget_light+0x1fc/0x260
[  516.174188][ T8625]  ksys_write+0x12f/0x250
[  516.178510][ T8625]  ? __ia32_sys_read+0xb0/0xb0
[  516.183264][ T8625]  ? syscall_enter_from_user_mode+0x26/0x80
[  516.189157][ T8625]  do_syscall_64+0x38/0xb0
[  516.193655][ T8625]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  516.199542][ T8625] RIP: 0033:0x7f9fd6dc7d39
[  516.203966][ T8625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  516.223568][ T8625] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  516.231972][ T8625] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  516.239931][ T8625] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  516.247898][ T8625] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  516.255858][ T8625] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  516.263818][ T8625] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  516.271789][ T8625]  </TASK>
[  516.282839][ T8626] FAULT_INJECTION: forcing a failure.
[  516.282839][ T8626] name failslab, interval 1, probability 0, space 0, times 0
[  516.295490][ T8626] CPU: 0 PID: 8626 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  516.305892][ T8626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  516.315940][ T8626] Call Trace:
[  516.319210][ T8626]  <TASK>
[  516.322126][ T8626]  dump_stack_lvl+0x125/0x1b0
[  516.326793][ T8626]  should_fail_ex+0x496/0x5b0
[  516.331465][ T8626]  should_failslab+0x9/0x20
[  516.335957][ T8626]  __kmem_cache_alloc_node+0x2f7/0x340
[  516.341409][ T8626]  ? kvasprintf_const+0x66/0x190
[  516.346340][ T8626]  ? kvasprintf_const+0x66/0x190
[  516.351268][ T8626]  __kmalloc_node_track_caller+0x50/0x100
[  516.356977][ T8626]  kvasprintf+0xbd/0x150
[  516.361228][ T8626]  ? bust_spinlocks+0xe0/0xe0
[  516.365916][ T8626]  ? find_held_lock+0x2d/0x110
[  516.370678][ T8626]  kvasprintf_const+0x66/0x190
[  516.375546][ T8626]  kobject_set_name_vargs+0x5a/0x130
[  516.380859][ T8626]  dev_set_name+0xc8/0x100
[  516.385289][ T8626]  ? device_initialize+0x510/0x510
[  516.390390][ T8626]  ? __init_waitqueue_head+0xca/0x150
[  516.395752][ T8626]  ? __serio_register_port+0x16f/0x4b0
[  516.401297][ T8626]  __serio_register_port+0x191/0x4b0
[  516.406672][ T8626]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  516.412570][ T8626]  userio_char_write+0x255/0x4f0
[  516.417536][ T8626]  ? userio_device_write+0x1a0/0x1a0
[  516.422819][ T8626]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  516.428382][ T8626]  ? security_file_permission+0x94/0x100
[  516.434019][ T8626]  vfs_write+0x2a4/0xe40
[  516.438264][ T8626]  ? userio_device_write+0x1a0/0x1a0
[  516.443554][ T8626]  ? kernel_write+0x6c0/0x6c0
[  516.448232][ T8626]  ? find_held_lock+0x59/0x110
[  516.453004][ T8626]  ? find_held_lock+0x2d/0x110
[  516.457762][ T8626]  ? do_user_addr_fault+0x63c/0x1000
[  516.463060][ T8626]  ? reacquire_held_locks+0x4b0/0x4b0
[  516.468780][ T8626]  ? __fget_light+0x1fc/0x260
[  516.473456][ T8626]  ksys_write+0x12f/0x250
[  516.477789][ T8626]  ? __ia32_sys_read+0xb0/0xb0
[  516.482542][ T8626]  ? syscall_enter_from_user_mode+0x26/0x80
[  516.488442][ T8626]  do_syscall_64+0x38/0xb0
[  516.492878][ T8626]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  516.498770][ T8626] RIP: 0033:0x7f9fd6dc7d39
[  516.503181][ T8626] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  516.522781][ T8626] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  516.531283][ T8626] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  516.539243][ T8626] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  516.547224][ T8626] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  516.555189][ T8626] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  516.563156][ T8626] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  516.571137][ T8626]  </TASK>
[  516.581847][ T8627] FAULT_INJECTION: forcing a failure.
[  516.581847][ T8627] name failslab, interval 1, probability 0, space 0, times 0
[  516.594620][ T8627] CPU: 1 PID: 8627 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  516.605140][ T8627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  516.615185][ T8627] Call Trace:
[  516.618454][ T8627]  <TASK>
[  516.621372][ T8627]  dump_stack_lvl+0x125/0x1b0
[  516.626039][ T8627]  should_fail_ex+0x496/0x5b0
[  516.630714][ T8627]  should_failslab+0x9/0x20
[  516.635203][ T8627]  __kmem_cache_alloc_node+0x2f7/0x340
[  516.640699][ T8627]  ? kvasprintf_const+0x66/0x190
[  516.645674][ T8627]  ? kvasprintf_const+0x66/0x190
[  516.650635][ T8627]  __kmalloc_node_track_caller+0x50/0x100
[  516.656350][ T8627]  kvasprintf+0xbd/0x150
[  516.660604][ T8627]  ? bust_spinlocks+0xe0/0xe0
[  516.665300][ T8627]  ? find_held_lock+0x2d/0x110
[  516.670068][ T8627]  kvasprintf_const+0x66/0x190
[  516.674838][ T8627]  kobject_set_name_vargs+0x5a/0x130
[  516.680148][ T8627]  dev_set_name+0xc8/0x100
[  516.684563][ T8627]  ? device_initialize+0x510/0x510
[  516.689681][ T8627]  ? __init_waitqueue_head+0xca/0x150
[  516.695056][ T8627]  ? __serio_register_port+0x16f/0x4b0
[  516.700572][ T8627]  __serio_register_port+0x191/0x4b0
[  516.705863][ T8627]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  516.711764][ T8627]  userio_char_write+0x255/0x4f0
[  516.716707][ T8627]  ? userio_device_write+0x1a0/0x1a0
[  516.721997][ T8627]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  516.727551][ T8627]  ? security_file_permission+0x94/0x100
[  516.733188][ T8627]  vfs_write+0x2a4/0xe40
[  516.737428][ T8627]  ? userio_device_write+0x1a0/0x1a0
[  516.742716][ T8627]  ? kernel_write+0x6c0/0x6c0
[  516.747383][ T8627]  ? find_held_lock+0x59/0x110
[  516.753267][ T8627]  ? find_held_lock+0x2d/0x110
[  516.758027][ T8627]  ? do_user_addr_fault+0x63c/0x1000
[  516.763299][ T8627]  ? reacquire_held_locks+0x4b0/0x4b0
[  516.768663][ T8627]  ? __fget_light+0x1fc/0x260
[  516.773334][ T8627]  ksys_write+0x12f/0x250
[  516.777650][ T8627]  ? __ia32_sys_read+0xb0/0xb0
[  516.782401][ T8627]  ? syscall_enter_from_user_mode+0x26/0x80
[  516.788290][ T8627]  do_syscall_64+0x38/0xb0
[  516.792767][ T8627]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  516.798755][ T8627] RIP: 0033:0x7f9fd6dc7d39
[  516.803164][ T8627] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  516.823286][ T8627] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  516.831693][ T8627] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  516.839655][ T8627] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  516.847706][ T8627] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  516.855667][ T8627] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  516.863629][ T8627] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  516.871604][ T8627]  </TASK>
[  516.880818][ T8628] FAULT_INJECTION: forcing a failure.
[  516.880818][ T8628] name failslab, interval 1, probability 0, space 0, times 0
[  516.893708][ T8628] CPU: 0 PID: 8628 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  516.904150][ T8628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  516.914188][ T8628] Call Trace:
[  516.917448][ T8628]  <TASK>
[  516.920360][ T8628]  dump_stack_lvl+0x125/0x1b0
[  516.925049][ T8628]  should_fail_ex+0x496/0x5b0
[  516.929747][ T8628]  should_failslab+0x9/0x20
[  516.934257][ T8628]  __kmem_cache_alloc_node+0x2f7/0x340
[  516.939735][ T8628]  ? kvasprintf_const+0x66/0x190
[  516.944659][ T8628]  ? kvasprintf_const+0x66/0x190
[  516.949578][ T8628]  __kmalloc_node_track_caller+0x50/0x100
[  516.955282][ T8628]  kvasprintf+0xbd/0x150
[  516.959510][ T8628]  ? bust_spinlocks+0xe0/0xe0
[  516.964167][ T8628]  ? find_held_lock+0x2d/0x110
[  516.968914][ T8628]  kvasprintf_const+0x66/0x190
[  516.973659][ T8628]  kobject_set_name_vargs+0x5a/0x130
[  516.978926][ T8628]  dev_set_name+0xc8/0x100
[  516.983328][ T8628]  ? device_initialize+0x510/0x510
[  516.988438][ T8628]  ? __init_waitqueue_head+0xca/0x150
[  516.993826][ T8628]  ? __serio_register_port+0x16f/0x4b0
[  516.999279][ T8628]  __serio_register_port+0x191/0x4b0
[  517.004558][ T8628]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  517.010473][ T8628]  userio_char_write+0x255/0x4f0
[  517.015404][ T8628]  ? userio_device_write+0x1a0/0x1a0
[  517.020691][ T8628]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  517.026242][ T8628]  ? security_file_permission+0x94/0x100
[  517.031982][ T8628]  vfs_write+0x2a4/0xe40
[  517.036214][ T8628]  ? userio_device_write+0x1a0/0x1a0
[  517.041493][ T8628]  ? kernel_write+0x6c0/0x6c0
[  517.046160][ T8628]  ? find_held_lock+0x59/0x110
[  517.050918][ T8628]  ? find_held_lock+0x2d/0x110
[  517.055675][ T8628]  ? do_user_addr_fault+0x63c/0x1000
[  517.060949][ T8628]  ? reacquire_held_locks+0x4b0/0x4b0
[  517.066312][ T8628]  ? __fget_light+0x1fc/0x260
[  517.070980][ T8628]  ksys_write+0x12f/0x250
[  517.075296][ T8628]  ? __ia32_sys_read+0xb0/0xb0
[  517.080049][ T8628]  ? syscall_enter_from_user_mode+0x26/0x80
[  517.085940][ T8628]  do_syscall_64+0x38/0xb0
[  517.090350][ T8628]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  517.096235][ T8628] RIP: 0033:0x7f9fd6dc7d39
[  517.100634][ T8628] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  517.120228][ T8628] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  517.130500][ T8628] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  517.138473][ T8628] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  517.146432][ T8628] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  517.154410][ T8628] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  517.162374][ T8628] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  517.170353][ T8628]  </TASK>
[  517.180406][ T8629] FAULT_INJECTION: forcing a failure.
[  517.180406][ T8629] name failslab, interval 1, probability 0, space 0, times 0
[  517.193119][ T8629] CPU: 1 PID: 8629 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  517.204331][ T8629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  517.214375][ T8629] Call Trace:
[  517.217648][ T8629]  <TASK>
[  517.220741][ T8629]  dump_stack_lvl+0x125/0x1b0
[  517.225407][ T8629]  should_fail_ex+0x496/0x5b0
[  517.230093][ T8629]  should_failslab+0x9/0x20
[  517.234584][ T8629]  __kmem_cache_alloc_node+0x2f7/0x340
[  517.240039][ T8629]  ? kvasprintf_const+0x66/0x190
[  517.244969][ T8629]  ? kvasprintf_const+0x66/0x190
[  517.249893][ T8629]  __kmalloc_node_track_caller+0x50/0x100
[  517.255600][ T8629]  kvasprintf+0xbd/0x150
[  517.259834][ T8629]  ? bust_spinlocks+0xe0/0xe0
[  517.264534][ T8629]  ? find_held_lock+0x2d/0x110
[  517.269312][ T8629]  kvasprintf_const+0x66/0x190
[  517.274083][ T8629]  kobject_set_name_vargs+0x5a/0x130
[  517.279369][ T8629]  dev_set_name+0xc8/0x100
[  517.283799][ T8629]  ? device_initialize+0x510/0x510
[  517.288922][ T8629]  ? __init_waitqueue_head+0xca/0x150
[  517.294288][ T8629]  ? __serio_register_port+0x16f/0x4b0
[  517.299766][ T8629]  __serio_register_port+0x191/0x4b0
[  517.305040][ T8629]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  517.310940][ T8629]  userio_char_write+0x255/0x4f0
[  517.315895][ T8629]  ? userio_device_write+0x1a0/0x1a0
[  517.321307][ T8629]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  517.326878][ T8629]  ? security_file_permission+0x94/0x100
[  517.332517][ T8629]  vfs_write+0x2a4/0xe40
[  517.336767][ T8629]  ? userio_device_write+0x1a0/0x1a0
[  517.342139][ T8629]  ? kernel_write+0x6c0/0x6c0
[  517.346815][ T8629]  ? find_held_lock+0x59/0x110
[  517.352427][ T8629]  ? find_held_lock+0x2d/0x110
[  517.357197][ T8629]  ? do_user_addr_fault+0x63c/0x1000
[  517.362517][ T8629]  ? reacquire_held_locks+0x4b0/0x4b0
[  517.367920][ T8629]  ? __fget_light+0x1fc/0x260
[  517.372616][ T8629]  ksys_write+0x12f/0x250
[  517.376947][ T8629]  ? __ia32_sys_read+0xb0/0xb0
[  517.381725][ T8629]  ? syscall_enter_from_user_mode+0x26/0x80
[  517.387614][ T8629]  do_syscall_64+0x38/0xb0
[  517.392017][ T8629]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  517.397904][ T8629] RIP: 0033:0x7f9fd6dc7d39
[  517.402300][ T8629] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  517.421905][ T8629] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  517.430306][ T8629] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  517.438269][ T8629] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  517.446225][ T8629] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  517.454200][ T8629] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  517.462176][ T8629] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  517.470196][ T8629]  </TASK>
[  517.473858][   T23] serio (null): device_add() failed for  (), error: -22
[  517.483844][ T8630] FAULT_INJECTION: forcing a failure.
[  517.483844][ T8630] name failslab, interval 1, probability 0, space 0, times 0
[  517.496502][ T8630] CPU: 1 PID: 8630 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  517.506928][ T8630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  517.517002][ T8630] Call Trace:
[  517.520304][ T8630]  <TASK>
[  517.523230][ T8630]  dump_stack_lvl+0x125/0x1b0
[  517.527913][ T8630]  should_fail_ex+0x496/0x5b0
[  517.532619][ T8630]  should_failslab+0x9/0x20
[  517.537111][ T8630]  __kmem_cache_alloc_node+0x2f7/0x340
[  517.542569][ T8630]  ? kvasprintf_const+0x66/0x190
[  517.547519][ T8630]  ? kvasprintf_const+0x66/0x190
[  517.552443][ T8630]  __kmalloc_node_track_caller+0x50/0x100
[  517.558150][ T8630]  kvasprintf+0xbd/0x150
[  517.562383][ T8630]  ? bust_spinlocks+0xe0/0xe0
[  517.567052][ T8630]  ? find_held_lock+0x2d/0x110
[  517.571814][ T8630]  kvasprintf_const+0x66/0x190
[  517.576606][ T8630]  kobject_set_name_vargs+0x5a/0x130
[  517.581885][ T8630]  dev_set_name+0xc8/0x100
[  517.586301][ T8630]  ? device_initialize+0x510/0x510
[  517.591434][ T8630]  ? __init_waitqueue_head+0xca/0x150
[  517.596805][ T8630]  ? __serio_register_port+0x16f/0x4b0
[  517.602256][ T8630]  __serio_register_port+0x191/0x4b0
[  517.607711][ T8630]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  517.613603][ T8630]  userio_char_write+0x255/0x4f0
[  517.618539][ T8630]  ? userio_device_write+0x1a0/0x1a0
[  517.623829][ T8630]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  517.629408][ T8630]  ? security_file_permission+0x94/0x100
[  517.635051][ T8630]  vfs_write+0x2a4/0xe40
[  517.639348][ T8630]  ? userio_device_write+0x1a0/0x1a0
[  517.644654][ T8630]  ? kernel_write+0x6c0/0x6c0
[  517.649333][ T8630]  ? find_held_lock+0x59/0x110
[  517.654109][ T8630]  ? find_held_lock+0x2d/0x110
[  517.658900][ T8630]  ? do_user_addr_fault+0x63c/0x1000
[  517.664179][ T8630]  ? reacquire_held_locks+0x4b0/0x4b0
[  517.669546][ T8630]  ? __fget_light+0x1fc/0x260
[  517.674217][ T8630]  ksys_write+0x12f/0x250
[  517.678537][ T8630]  ? __ia32_sys_read+0xb0/0xb0
[  517.683293][ T8630]  ? syscall_enter_from_user_mode+0x26/0x80
[  517.689181][ T8630]  do_syscall_64+0x38/0xb0
[  517.693592][ T8630]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  517.699479][ T8630] RIP: 0033:0x7f9fd6dc7d39
[  517.703886][ T8630] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  517.723486][ T8630] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  517.731886][ T8630] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  517.739842][ T8630] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  517.747798][ T8630] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  517.755752][ T8630] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  517.763724][ T8630] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  517.771708][ T8630]  </TASK>
[  517.777149][   T23] serio (null): device_add() failed for  (), error: -22
[  517.787489][ T8631] FAULT_INJECTION: forcing a failure.
[  517.787489][ T8631] name failslab, interval 1, probability 0, space 0, times 0
[  517.800184][ T8631] CPU: 1 PID: 8631 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  517.810872][ T8631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  517.820922][ T8631] Call Trace:
[  517.824190][ T8631]  <TASK>
[  517.827113][ T8631]  dump_stack_lvl+0x125/0x1b0
[  517.831779][ T8631]  should_fail_ex+0x496/0x5b0
[  517.836449][ T8631]  should_failslab+0x9/0x20
[  517.840935][ T8631]  __kmem_cache_alloc_node+0x2f7/0x340
[  517.846386][ T8631]  ? kvasprintf_const+0x66/0x190
[  517.851315][ T8631]  ? kvasprintf_const+0x66/0x190
[  517.856241][ T8631]  __kmalloc_node_track_caller+0x50/0x100
[  517.861948][ T8631]  kvasprintf+0xbd/0x150
[  517.866180][ T8631]  ? bust_spinlocks+0xe0/0xe0
[  517.870844][ T8631]  ? find_held_lock+0x2d/0x110
[  517.875595][ T8631]  kvasprintf_const+0x66/0x190
[  517.880348][ T8631]  kobject_set_name_vargs+0x5a/0x130
[  517.885623][ T8631]  dev_set_name+0xc8/0x100
[  517.890033][ T8631]  ? device_initialize+0x510/0x510
[  517.895139][ T8631]  ? __init_waitqueue_head+0xca/0x150
[  517.900522][ T8631]  ? __serio_register_port+0x16f/0x4b0
[  517.905973][ T8631]  __serio_register_port+0x191/0x4b0
[  517.911245][ T8631]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  517.917131][ T8631]  userio_char_write+0x255/0x4f0
[  517.922056][ T8631]  ? userio_device_write+0x1a0/0x1a0
[  517.927331][ T8631]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  517.932864][ T8631]  ? security_file_permission+0x94/0x100
[  517.938494][ T8631]  vfs_write+0x2a4/0xe40
[  517.942735][ T8631]  ? userio_device_write+0x1a0/0x1a0
[  517.948008][ T8631]  ? kernel_write+0x6c0/0x6c0
[  517.952670][ T8631]  ? find_held_lock+0x59/0x110
[  517.957455][ T8631]  ? find_held_lock+0x2d/0x110
[  517.962206][ T8631]  ? do_user_addr_fault+0x63c/0x1000
[  517.967474][ T8631]  ? reacquire_held_locks+0x4b0/0x4b0
[  517.972836][ T8631]  ? __fget_light+0x1fc/0x260
[  517.977504][ T8631]  ksys_write+0x12f/0x250
[  517.981822][ T8631]  ? __ia32_sys_read+0xb0/0xb0
[  517.986571][ T8631]  ? syscall_enter_from_user_mode+0x26/0x80
[  517.992454][ T8631]  do_syscall_64+0x38/0xb0
[  517.996856][ T8631]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  518.002737][ T8631] RIP: 0033:0x7f9fd6dc7d39
[  518.007145][ T8631] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  518.026932][ T8631] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  518.035393][ T8631] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  518.043367][ T8631] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  518.051329][ T8631] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  518.059317][ T8631] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  518.067298][ T8631] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  518.075294][ T8631]  </TASK>
[  518.079012][   T23] serio (null): device_add() failed for  (), error: -22
[  518.088830][ T8632] FAULT_INJECTION: forcing a failure.
[  518.088830][ T8632] name failslab, interval 1, probability 0, space 0, times 0
[  518.101910][ T8632] CPU: 0 PID: 8632 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  518.112313][ T8632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  518.122352][ T8632] Call Trace:
[  518.125617][ T8632]  <TASK>
[  518.128532][ T8632]  dump_stack_lvl+0x125/0x1b0
[  518.133222][ T8632]  should_fail_ex+0x496/0x5b0
[  518.137952][ T8632]  should_failslab+0x9/0x20
[  518.142442][ T8632]  __kmem_cache_alloc_node+0x2f7/0x340
[  518.147890][ T8632]  ? kvasprintf_const+0x66/0x190
[  518.152821][ T8632]  ? kvasprintf_const+0x66/0x190
[  518.157765][ T8632]  __kmalloc_node_track_caller+0x50/0x100
[  518.163500][ T8632]  kvasprintf+0xbd/0x150
[  518.167753][ T8632]  ? bust_spinlocks+0xe0/0xe0
[  518.172424][ T8632]  ? find_held_lock+0x2d/0x110
[  518.177184][ T8632]  kvasprintf_const+0x66/0x190
[  518.181954][ T8632]  kobject_set_name_vargs+0x5a/0x130
[  518.187237][ T8632]  dev_set_name+0xc8/0x100
[  518.191680][ T8632]  ? device_initialize+0x510/0x510
[  518.196864][ T8632]  ? __init_waitqueue_head+0xca/0x150
[  518.202229][ T8632]  ? __serio_register_port+0x16f/0x4b0
[  518.207679][ T8632]  __serio_register_port+0x191/0x4b0
[  518.212959][ T8632]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  518.218945][ T8632]  userio_char_write+0x255/0x4f0
[  518.223886][ T8632]  ? userio_device_write+0x1a0/0x1a0
[  518.229179][ T8632]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  518.234824][ T8632]  ? security_file_permission+0x94/0x100
[  518.240456][ T8632]  vfs_write+0x2a4/0xe40
[  518.244688][ T8632]  ? userio_device_write+0x1a0/0x1a0
[  518.249967][ T8632]  ? kernel_write+0x6c0/0x6c0
[  518.254632][ T8632]  ? find_held_lock+0x59/0x110
[  518.259387][ T8632]  ? find_held_lock+0x2d/0x110
[  518.264146][ T8632]  ? do_user_addr_fault+0x63c/0x1000
[  518.270024][ T8632]  ? reacquire_held_locks+0x4b0/0x4b0
[  518.275487][ T8632]  ? __fget_light+0x1fc/0x260
[  518.280155][ T8632]  ksys_write+0x12f/0x250
[  518.284538][ T8632]  ? __ia32_sys_read+0xb0/0xb0
[  518.289299][ T8632]  ? syscall_enter_from_user_mode+0x26/0x80
[  518.295190][ T8632]  do_syscall_64+0x38/0xb0
[  518.299598][ T8632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  518.305482][ T8632] RIP: 0033:0x7f9fd6dc7d39
[  518.309882][ T8632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  518.329479][ T8632] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  518.337879][ T8632] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  518.345838][ T8632] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  518.353810][ T8632] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  518.361868][ T8632] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  518.369834][ T8632] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  518.377811][ T8632]  </TASK>
[  518.389049][ T8633] FAULT_INJECTION: forcing a failure.
[  518.389049][ T8633] name failslab, interval 1, probability 0, space 0, times 0
[  518.401791][ T8633] CPU: 0 PID: 8633 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  518.412204][ T8633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  518.422276][ T8633] Call Trace:
[  518.425544][ T8633]  <TASK>
[  518.428478][ T8633]  dump_stack_lvl+0x125/0x1b0
[  518.433170][ T8633]  should_fail_ex+0x496/0x5b0
[  518.437860][ T8633]  should_failslab+0x9/0x20
[  518.442368][ T8633]  __kmem_cache_alloc_node+0x2f7/0x340
[  518.447843][ T8633]  ? kvasprintf_const+0x66/0x190
[  518.452792][ T8633]  ? kvasprintf_const+0x66/0x190
[  518.457728][ T8633]  __kmalloc_node_track_caller+0x50/0x100
[  518.463437][ T8633]  kvasprintf+0xbd/0x150
[  518.467667][ T8633]  ? bust_spinlocks+0xe0/0xe0
[  518.472355][ T8633]  ? find_held_lock+0x2d/0x110
[  518.477198][ T8633]  kvasprintf_const+0x66/0x190
[  518.481952][ T8633]  kobject_set_name_vargs+0x5a/0x130
[  518.487229][ T8633]  dev_set_name+0xc8/0x100
[  518.491639][ T8633]  ? device_initialize+0x510/0x510
[  518.496760][ T8633]  ? __init_waitqueue_head+0xca/0x150
[  518.502121][ T8633]  ? __serio_register_port+0x16f/0x4b0
[  518.507568][ T8633]  __serio_register_port+0x191/0x4b0
[  518.513016][ T8633]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  518.518911][ T8633]  userio_char_write+0x255/0x4f0
[  518.523845][ T8633]  ? userio_device_write+0x1a0/0x1a0
[  518.529153][ T8633]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  518.534697][ T8633]  ? security_file_permission+0x94/0x100
[  518.540329][ T8633]  vfs_write+0x2a4/0xe40
[  518.544564][ T8633]  ? userio_device_write+0x1a0/0x1a0
[  518.549844][ T8633]  ? kernel_write+0x6c0/0x6c0
[  518.554856][ T8633]  ? find_held_lock+0x59/0x110
[  518.559628][ T8633]  ? find_held_lock+0x2d/0x110
[  518.564391][ T8633]  ? do_user_addr_fault+0x63c/0x1000
[  518.569668][ T8633]  ? reacquire_held_locks+0x4b0/0x4b0
[  518.575034][ T8633]  ? __fget_light+0x1fc/0x260
[  518.579714][ T8633]  ksys_write+0x12f/0x250
[  518.584035][ T8633]  ? __ia32_sys_read+0xb0/0xb0
[  518.588796][ T8633]  ? syscall_enter_from_user_mode+0x26/0x80
[  518.594685][ T8633]  do_syscall_64+0x38/0xb0
[  518.599180][ T8633]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  518.605082][ T8633] RIP: 0033:0x7f9fd6dc7d39
[  518.609513][ T8633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  518.629633][ T8633] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  518.638304][ T8633] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  518.646274][ T8633] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  518.654352][ T8633] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  518.662322][ T8633] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  518.670282][ T8633] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  518.678347][ T8633]  </TASK>
[  518.683154][  T775] serio (null): device_add() failed for  (), error: -22
[  518.695861][ T8634] FAULT_INJECTION: forcing a failure.
[  518.695861][ T8634] name failslab, interval 1, probability 0, space 0, times 0
[  518.708510][ T8634] CPU: 0 PID: 8634 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  518.718923][ T8634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  518.728977][ T8634] Call Trace:
[  518.732242][ T8634]  <TASK>
[  518.735165][ T8634]  dump_stack_lvl+0x125/0x1b0
[  518.739832][ T8634]  should_fail_ex+0x496/0x5b0
[  518.744502][ T8634]  should_failslab+0x9/0x20
[  518.749031][ T8634]  __kmem_cache_alloc_node+0x2f7/0x340
[  518.754530][ T8634]  ? kvasprintf_const+0x66/0x190
[  518.759509][ T8634]  ? kvasprintf_const+0x66/0x190
[  518.764436][ T8634]  __kmalloc_node_track_caller+0x50/0x100
[  518.770153][ T8634]  kvasprintf+0xbd/0x150
[  518.774386][ T8634]  ? bust_spinlocks+0xe0/0xe0
[  518.779054][ T8634]  ? find_held_lock+0x2d/0x110
[  518.783923][ T8634]  kvasprintf_const+0x66/0x190
[  518.788748][ T8634]  kobject_set_name_vargs+0x5a/0x130
[  518.794027][ T8634]  dev_set_name+0xc8/0x100
[  518.798441][ T8634]  ? device_initialize+0x510/0x510
[  518.803544][ T8634]  ? __init_waitqueue_head+0xca/0x150
[  518.808990][ T8634]  ? __serio_register_port+0x16f/0x4b0
[  518.815758][ T8634]  __serio_register_port+0x191/0x4b0
[  518.821034][ T8634]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  518.826923][ T8634]  userio_char_write+0x255/0x4f0
[  518.831868][ T8634]  ? userio_device_write+0x1a0/0x1a0
[  518.837140][ T8634]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  518.842675][ T8634]  ? security_file_permission+0x94/0x100
[  518.848299][ T8634]  vfs_write+0x2a4/0xe40
[  518.852563][ T8634]  ? userio_device_write+0x1a0/0x1a0
[  518.857854][ T8634]  ? kernel_write+0x6c0/0x6c0
[  518.862549][ T8634]  ? find_held_lock+0x59/0x110
[  518.867392][ T8634]  ? find_held_lock+0x2d/0x110
[  518.872169][ T8634]  ? do_user_addr_fault+0x63c/0x1000
[  518.877465][ T8634]  ? reacquire_held_locks+0x4b0/0x4b0
[  518.882845][ T8634]  ? __fget_light+0x1fc/0x260
[  518.887517][ T8634]  ksys_write+0x12f/0x250
[  518.891838][ T8634]  ? __ia32_sys_read+0xb0/0xb0
[  518.896593][ T8634]  ? syscall_enter_from_user_mode+0x26/0x80
[  518.902480][ T8634]  do_syscall_64+0x38/0xb0
[  518.908465][ T8634]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  518.914351][ T8634] RIP: 0033:0x7f9fd6dc7d39
[  518.918852][ T8634] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  518.938459][ T8634] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  518.946872][ T8634] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  518.954915][ T8634] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  518.962888][ T8634] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  518.970857][ T8634] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  518.978826][ T8634] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  518.986807][ T8634]  </TASK>
[  518.991841][  T775] serio (null): device_add() failed for  (), error: -22
[  519.003868][ T8635] FAULT_INJECTION: forcing a failure.
[  519.003868][ T8635] name failslab, interval 1, probability 0, space 0, times 0
[  519.016775][ T8635] CPU: 0 PID: 8635 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  519.027196][ T8635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  519.037234][ T8635] Call Trace:
[  519.040500][ T8635]  <TASK>
[  519.043415][ T8635]  dump_stack_lvl+0x125/0x1b0
[  519.048096][ T8635]  should_fail_ex+0x496/0x5b0
[  519.052815][ T8635]  should_failslab+0x9/0x20
[  519.057342][ T8635]  __kmem_cache_alloc_node+0x2f7/0x340
[  519.062825][ T8635]  ? kvasprintf_const+0x66/0x190
[  519.067803][ T8635]  ? kvasprintf_const+0x66/0x190
[  519.074189][ T8635]  __kmalloc_node_track_caller+0x50/0x100
[  519.079913][ T8635]  kvasprintf+0xbd/0x150
[  519.084206][ T8635]  ? bust_spinlocks+0xe0/0xe0
[  519.088902][ T8635]  ? find_held_lock+0x2d/0x110
[  519.093715][ T8635]  kvasprintf_const+0x66/0x190
[  519.098511][ T8635]  kobject_set_name_vargs+0x5a/0x130
[  519.103839][ T8635]  dev_set_name+0xc8/0x100
[  519.110261][ T8635]  ? device_initialize+0x510/0x510
[  519.115372][ T8635]  ? __init_waitqueue_head+0xca/0x150
[  519.120746][ T8635]  ? __serio_register_port+0x16f/0x4b0
[  519.126519][ T8635]  __serio_register_port+0x191/0x4b0
[  519.131808][ T8635]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  519.137695][ T8635]  userio_char_write+0x255/0x4f0
[  519.142625][ T8635]  ? userio_device_write+0x1a0/0x1a0
[  519.147902][ T8635]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  519.153479][ T8635]  ? security_file_permission+0x94/0x100
[  519.159243][ T8635]  vfs_write+0x2a4/0xe40
[  519.163487][ T8635]  ? userio_device_write+0x1a0/0x1a0
[  519.168792][ T8635]  ? kernel_write+0x6c0/0x6c0
[  519.173466][ T8635]  ? find_held_lock+0x59/0x110
[  519.178221][ T8635]  ? find_held_lock+0x2d/0x110
[  519.182977][ T8635]  ? do_user_addr_fault+0x63c/0x1000
[  519.188254][ T8635]  ? reacquire_held_locks+0x4b0/0x4b0
[  519.193618][ T8635]  ? __fget_light+0x1fc/0x260
[  519.198309][ T8635]  ksys_write+0x12f/0x250
[  519.202664][ T8635]  ? __ia32_sys_read+0xb0/0xb0
[  519.207432][ T8635]  ? syscall_enter_from_user_mode+0x26/0x80
[  519.213320][ T8635]  do_syscall_64+0x38/0xb0
[  519.217724][ T8635]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  519.223606][ T8635] RIP: 0033:0x7f9fd6dc7d39
[  519.228004][ T8635] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  519.247611][ T8635] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  519.256015][ T8635] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  519.263974][ T8635] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  519.271931][ T8635] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  519.279911][ T8635] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  519.287890][ T8635] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  519.295861][ T8635]  </TASK>
[  519.300656][  T775] serio (null): device_add() failed for  (), error: -22
[  519.311711][ T8636] FAULT_INJECTION: forcing a failure.
[  519.311711][ T8636] name failslab, interval 1, probability 0, space 0, times 0
[  519.324365][ T8636] CPU: 0 PID: 8636 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  519.334784][ T8636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  519.344839][ T8636] Call Trace:
[  519.348140][ T8636]  <TASK>
[  519.351084][ T8636]  dump_stack_lvl+0x125/0x1b0
[  519.355773][ T8636]  should_fail_ex+0x496/0x5b0
[  519.360455][ T8636]  should_failslab+0x9/0x20
[  519.364952][ T8636]  __kmem_cache_alloc_node+0x2f7/0x340
[  519.370423][ T8636]  ? kvasprintf_const+0x66/0x190
[  519.375354][ T8636]  ? kvasprintf_const+0x66/0x190
[  519.380296][ T8636]  __kmalloc_node_track_caller+0x50/0x100
[  519.386032][ T8636]  kvasprintf+0xbd/0x150
[  519.390296][ T8636]  ? bust_spinlocks+0xe0/0xe0
[  519.394966][ T8636]  ? find_held_lock+0x2d/0x110
[  519.399744][ T8636]  kvasprintf_const+0x66/0x190
[  519.404510][ T8636]  kobject_set_name_vargs+0x5a/0x130
[  519.409792][ T8636]  dev_set_name+0xc8/0x100
[  519.414205][ T8636]  ? device_initialize+0x510/0x510
[  519.419328][ T8636]  ? __init_waitqueue_head+0xca/0x150
[  519.424694][ T8636]  ? __serio_register_port+0x16f/0x4b0
[  519.430143][ T8636]  __serio_register_port+0x191/0x4b0
[  519.435443][ T8636]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  519.441329][ T8636]  userio_char_write+0x255/0x4f0
[  519.446430][ T8636]  ? userio_device_write+0x1a0/0x1a0
[  519.451705][ T8636]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  519.457237][ T8636]  ? security_file_permission+0x94/0x100
[  519.462864][ T8636]  vfs_write+0x2a4/0xe40
[  519.467096][ T8636]  ? userio_device_write+0x1a0/0x1a0
[  519.472374][ T8636]  ? kernel_write+0x6c0/0x6c0
[  519.477038][ T8636]  ? find_held_lock+0x59/0x110
[  519.481787][ T8636]  ? find_held_lock+0x2d/0x110
[  519.486537][ T8636]  ? do_user_addr_fault+0x63c/0x1000
[  519.491817][ T8636]  ? reacquire_held_locks+0x4b0/0x4b0
[  519.497174][ T8636]  ? __fget_light+0x1fc/0x260
[  519.501836][ T8636]  ksys_write+0x12f/0x250
[  519.506150][ T8636]  ? __ia32_sys_read+0xb0/0xb0
[  519.511010][ T8636]  ? syscall_enter_from_user_mode+0x26/0x80
[  519.516898][ T8636]  do_syscall_64+0x38/0xb0
[  519.521306][ T8636]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  519.527188][ T8636] RIP: 0033:0x7f9fd6dc7d39
[  519.531592][ T8636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  519.551299][ T8636] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  519.559725][ T8636] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  519.567701][ T8636] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  519.575660][ T8636] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  519.584135][ T8636] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  519.592180][ T8636] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  519.600158][ T8636]  </TASK>
[  519.605122][  T775] serio (null): device_add() failed for  (), error: -22
[  519.616207][ T8637] FAULT_INJECTION: forcing a failure.
[  519.616207][ T8637] name failslab, interval 1, probability 0, space 0, times 0
[  519.629205][ T8637] CPU: 0 PID: 8637 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  519.639678][ T8637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  519.650266][ T8637] Call Trace:
[  519.653544][ T8637]  <TASK>
[  519.656510][ T8637]  dump_stack_lvl+0x125/0x1b0
[  519.661206][ T8637]  should_fail_ex+0x496/0x5b0
[  519.665878][ T8637]  should_failslab+0x9/0x20
[  519.670389][ T8637]  __kmem_cache_alloc_node+0x2f7/0x340
[  519.675864][ T8637]  ? kvasprintf_const+0x66/0x190
[  519.680817][ T8637]  ? kvasprintf_const+0x66/0x190
[  519.685757][ T8637]  __kmalloc_node_track_caller+0x50/0x100
[  519.691479][ T8637]  kvasprintf+0xbd/0x150
[  519.695719][ T8637]  ? bust_spinlocks+0xe0/0xe0
[  519.700393][ T8637]  ? find_held_lock+0x2d/0x110
[  519.705168][ T8637]  kvasprintf_const+0x66/0x190
[  519.709957][ T8637]  kobject_set_name_vargs+0x5a/0x130
[  519.715236][ T8637]  dev_set_name+0xc8/0x100
[  519.719648][ T8637]  ? device_initialize+0x510/0x510
[  519.724753][ T8637]  ? __init_waitqueue_head+0xca/0x150
[  519.730114][ T8637]  ? __serio_register_port+0x16f/0x4b0
[  519.735565][ T8637]  __serio_register_port+0x191/0x4b0
[  519.740847][ T8637]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  519.746734][ T8637]  userio_char_write+0x255/0x4f0
[  519.751694][ T8637]  ? userio_device_write+0x1a0/0x1a0
[  519.756993][ T8637]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  519.762531][ T8637]  ? security_file_permission+0x94/0x100
[  519.768170][ T8637]  vfs_write+0x2a4/0xe40
[  519.772408][ T8637]  ? userio_device_write+0x1a0/0x1a0
[  519.777689][ T8637]  ? kernel_write+0x6c0/0x6c0
[  519.782399][ T8637]  ? find_held_lock+0x59/0x110
[  519.787159][ T8637]  ? find_held_lock+0x2d/0x110
[  519.792190][ T8637]  ? do_user_addr_fault+0x63c/0x1000
[  519.797474][ T8637]  ? reacquire_held_locks+0x4b0/0x4b0
[  519.802845][ T8637]  ? __fget_light+0x1fc/0x260
[  519.807534][ T8637]  ksys_write+0x12f/0x250
[  519.811852][ T8637]  ? __ia32_sys_read+0xb0/0xb0
[  519.816606][ T8637]  ? syscall_enter_from_user_mode+0x26/0x80
[  519.822490][ T8637]  do_syscall_64+0x38/0xb0
[  519.826915][ T8637]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  519.832811][ T8637] RIP: 0033:0x7f9fd6dc7d39
[  519.837223][ T8637] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  519.856849][ T8637] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  519.865243][ T8637] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  519.873198][ T8637] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  519.881149][ T8637] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  519.889102][ T8637] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  519.897055][ T8637] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  519.905038][ T8637]  </TASK>
[  519.909857][  T775] serio (null): device_add() failed for  (), error: -22
[  519.920957][ T8638] FAULT_INJECTION: forcing a failure.
[  519.920957][ T8638] name failslab, interval 1, probability 0, space 0, times 0
[  519.933584][ T8638] CPU: 0 PID: 8638 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  519.944004][ T8638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  519.954053][ T8638] Call Trace:
[  519.957349][ T8638]  <TASK>
[  519.960301][ T8638]  dump_stack_lvl+0x125/0x1b0
[  519.964986][ T8638]  should_fail_ex+0x496/0x5b0
[  519.969651][ T8638]  should_failslab+0x9/0x20
[  519.974155][ T8638]  __kmem_cache_alloc_node+0x2f7/0x340
[  519.979619][ T8638]  ? kvasprintf_const+0x66/0x190
[  519.984556][ T8638]  ? kvasprintf_const+0x66/0x190
[  519.989489][ T8638]  __kmalloc_node_track_caller+0x50/0x100
[  519.995197][ T8638]  kvasprintf+0xbd/0x150
[  519.999430][ T8638]  ? bust_spinlocks+0xe0/0xe0
[  520.004120][ T8638]  ? find_held_lock+0x2d/0x110
[  520.008876][ T8638]  kvasprintf_const+0x66/0x190
[  520.013655][ T8638]  kobject_set_name_vargs+0x5a/0x130
[  520.018931][ T8638]  dev_set_name+0xc8/0x100
[  520.023359][ T8638]  ? device_initialize+0x510/0x510
[  520.028460][ T8638]  ? __init_waitqueue_head+0xca/0x150
[  520.033818][ T8638]  ? __serio_register_port+0x16f/0x4b0
[  520.039271][ T8638]  __serio_register_port+0x191/0x4b0
[  520.044544][ T8638]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  520.050445][ T8638]  userio_char_write+0x255/0x4f0
[  520.055382][ T8638]  ? userio_device_write+0x1a0/0x1a0
[  520.060660][ T8638]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  520.066212][ T8638]  ? security_file_permission+0x94/0x100
[  520.071840][ T8638]  vfs_write+0x2a4/0xe40
[  520.076081][ T8638]  ? userio_device_write+0x1a0/0x1a0
[  520.081382][ T8638]  ? kernel_write+0x6c0/0x6c0
[  520.086049][ T8638]  ? find_held_lock+0x59/0x110
[  520.090820][ T8638]  ? find_held_lock+0x2d/0x110
[  520.095573][ T8638]  ? do_user_addr_fault+0x63c/0x1000
[  520.100842][ T8638]  ? reacquire_held_locks+0x4b0/0x4b0
[  520.106205][ T8638]  ? __fget_light+0x1fc/0x260
[  520.110872][ T8638]  ksys_write+0x12f/0x250
[  520.115194][ T8638]  ? __ia32_sys_read+0xb0/0xb0
[  520.119971][ T8638]  ? syscall_enter_from_user_mode+0x26/0x80
[  520.125885][ T8638]  do_syscall_64+0x38/0xb0
[  520.130297][ T8638]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  520.136204][ T8638] RIP: 0033:0x7f9fd6dc7d39
[  520.142080][ T8638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  520.162310][ T8638] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  520.170714][ T8638] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  520.178678][ T8638] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  520.186642][ T8638] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  520.194616][ T8638] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  520.202599][ T8638] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  520.210594][ T8638]  </TASK>
[  520.215557][  T775] serio (null): device_add() failed for  (), error: -22
[  520.226371][ T8639] FAULT_INJECTION: forcing a failure.
[  520.226371][ T8639] name failslab, interval 1, probability 0, space 0, times 0
[  520.239135][ T8639] CPU: 0 PID: 8639 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  520.249570][ T8639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  520.259607][ T8639] Call Trace:
[  520.262873][ T8639]  <TASK>
[  520.265794][ T8639]  dump_stack_lvl+0x125/0x1b0
[  520.270466][ T8639]  should_fail_ex+0x496/0x5b0
[  520.275134][ T8639]  should_failslab+0x9/0x20
[  520.280004][ T8639]  __kmem_cache_alloc_node+0x2f7/0x340
[  520.285640][ T8639]  ? kvasprintf_const+0x66/0x190
[  520.291032][ T8639]  ? kvasprintf_const+0x66/0x190
[  520.295992][ T8639]  __kmalloc_node_track_caller+0x50/0x100
[  520.301710][ T8639]  kvasprintf+0xbd/0x150
[  520.305975][ T8639]  ? bust_spinlocks+0xe0/0xe0
[  520.310648][ T8639]  ? find_held_lock+0x2d/0x110
[  520.315415][ T8639]  kvasprintf_const+0x66/0x190
[  520.320173][ T8639]  kobject_set_name_vargs+0x5a/0x130
[  520.325453][ T8639]  dev_set_name+0xc8/0x100
[  520.329861][ T8639]  ? device_initialize+0x510/0x510
[  520.334964][ T8639]  ? __init_waitqueue_head+0xca/0x150
[  520.340336][ T8639]  ? __serio_register_port+0x16f/0x4b0
[  520.345786][ T8639]  __serio_register_port+0x191/0x4b0
[  520.351061][ T8639]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  520.356953][ T8639]  userio_char_write+0x255/0x4f0
[  520.361885][ T8639]  ? userio_device_write+0x1a0/0x1a0
[  520.367157][ T8639]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  520.372692][ T8639]  ? security_file_permission+0x94/0x100
[  520.378328][ T8639]  vfs_write+0x2a4/0xe40
[  520.382583][ T8639]  ? userio_device_write+0x1a0/0x1a0
[  520.387855][ T8639]  ? kernel_write+0x6c0/0x6c0
[  520.392603][ T8639]  ? find_held_lock+0x59/0x110
[  520.397354][ T8639]  ? find_held_lock+0x2d/0x110
[  520.402107][ T8639]  ? do_user_addr_fault+0x63c/0x1000
[  520.407436][ T8639]  ? reacquire_held_locks+0x4b0/0x4b0
[  520.412810][ T8639]  ? __fget_light+0x1fc/0x260
[  520.417477][ T8639]  ksys_write+0x12f/0x250
[  520.421809][ T8639]  ? __ia32_sys_read+0xb0/0xb0
[  520.426573][ T8639]  ? syscall_enter_from_user_mode+0x26/0x80
[  520.432460][ T8639]  do_syscall_64+0x38/0xb0
[  520.436863][ T8639]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  520.442744][ T8639] RIP: 0033:0x7f9fd6dc7d39
[  520.447162][ T8639] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  520.466763][ T8639] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  520.475177][ T8639] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  520.483174][ T8639] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  520.491173][ T8639] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  520.499146][ T8639] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  520.507213][ T8639] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  520.515194][ T8639]  </TASK>
[  520.520185][  T775] serio (null): device_add() failed for  (), error: -22
[  520.531375][ T8640] FAULT_INJECTION: forcing a failure.
[  520.531375][ T8640] name failslab, interval 1, probability 0, space 0, times 0
[  520.544051][ T8640] CPU: 0 PID: 8640 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  520.554736][ T8640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  520.564798][ T8640] Call Trace:
[  520.568121][ T8640]  <TASK>
[  520.571056][ T8640]  dump_stack_lvl+0x125/0x1b0
[  520.575753][ T8640]  should_fail_ex+0x496/0x5b0
[  520.580433][ T8640]  should_failslab+0x9/0x20
[  520.584925][ T8640]  __kmem_cache_alloc_node+0x2f7/0x340
[  520.590381][ T8640]  ? kvasprintf_const+0x66/0x190
[  520.595305][ T8640]  ? kvasprintf_const+0x66/0x190
[  520.600233][ T8640]  __kmalloc_node_track_caller+0x50/0x100
[  520.605943][ T8640]  kvasprintf+0xbd/0x150
[  520.610181][ T8640]  ? bust_spinlocks+0xe0/0xe0
[  520.614853][ T8640]  ? find_held_lock+0x2d/0x110
[  520.619606][ T8640]  kvasprintf_const+0x66/0x190
[  520.624358][ T8640]  kobject_set_name_vargs+0x5a/0x130
[  520.629722][ T8640]  dev_set_name+0xc8/0x100
[  520.634139][ T8640]  ? device_initialize+0x510/0x510
[  520.639271][ T8640]  ? __init_waitqueue_head+0xca/0x150
[  520.644638][ T8640]  ? __serio_register_port+0x16f/0x4b0
[  520.650107][ T8640]  __serio_register_port+0x191/0x4b0
[  520.655399][ T8640]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  520.661291][ T8640]  userio_char_write+0x255/0x4f0
[  520.666237][ T8640]  ? userio_device_write+0x1a0/0x1a0
[  520.671618][ T8640]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  520.677152][ T8640]  ? security_file_permission+0x94/0x100
[  520.682778][ T8640]  vfs_write+0x2a4/0xe40
[  520.687007][ T8640]  ? userio_device_write+0x1a0/0x1a0
[  520.692290][ T8640]  ? kernel_write+0x6c0/0x6c0
[  520.696954][ T8640]  ? find_held_lock+0x59/0x110
[  520.701791][ T8640]  ? find_held_lock+0x2d/0x110
[  520.706542][ T8640]  ? do_user_addr_fault+0x63c/0x1000
[  520.711829][ T8640]  ? reacquire_held_locks+0x4b0/0x4b0
[  520.717188][ T8640]  ? __fget_light+0x1fc/0x260
[  520.721851][ T8640]  ksys_write+0x12f/0x250
[  520.726166][ T8640]  ? __ia32_sys_read+0xb0/0xb0
[  520.730915][ T8640]  ? syscall_enter_from_user_mode+0x26/0x80
[  520.736806][ T8640]  do_syscall_64+0x38/0xb0
[  520.741215][ T8640]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  520.747100][ T8640] RIP: 0033:0x7f9fd6dc7d39
[  520.751515][ T8640] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  520.771129][ T8640] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  520.779574][ T8640] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  520.787533][ T8640] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  520.795491][ T8640] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  520.803458][ T8640] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  520.813438][ T8640] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  520.821487][ T8640]  </TASK>
[  520.826487][  T775] serio (null): device_add() failed for  (), error: -22
[  520.838121][ T8641] FAULT_INJECTION: forcing a failure.
[  520.838121][ T8641] name failslab, interval 1, probability 0, space 0, times 0
[  520.851083][ T8641] CPU: 0 PID: 8641 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  520.861516][ T8641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  520.871563][ T8641] Call Trace:
[  520.874834][ T8641]  <TASK>
[  520.877764][ T8641]  dump_stack_lvl+0x125/0x1b0
[  520.882443][ T8641]  should_fail_ex+0x496/0x5b0
[  520.887116][ T8641]  should_failslab+0x9/0x20
[  520.891609][ T8641]  __kmem_cache_alloc_node+0x2f7/0x340
[  520.897058][ T8641]  ? kvasprintf_const+0x66/0x190
[  520.901991][ T8641]  ? kvasprintf_const+0x66/0x190
[  520.906921][ T8641]  __kmalloc_node_track_caller+0x50/0x100
[  520.912635][ T8641]  kvasprintf+0xbd/0x150
[  520.916875][ T8641]  ? bust_spinlocks+0xe0/0xe0
[  520.921546][ T8641]  ? find_held_lock+0x2d/0x110
[  520.926370][ T8641]  kvasprintf_const+0x66/0x190
[  520.931175][ T8641]  kobject_set_name_vargs+0x5a/0x130
[  520.937075][ T8641]  dev_set_name+0xc8/0x100
[  520.941508][ T8641]  ? device_initialize+0x510/0x510
[  520.946612][ T8641]  ? __init_waitqueue_head+0xca/0x150
[  520.952068][ T8641]  ? __serio_register_port+0x16f/0x4b0
[  520.957533][ T8641]  __serio_register_port+0x191/0x4b0
[  520.962807][ T8641]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  520.968695][ T8641]  userio_char_write+0x255/0x4f0
[  520.973629][ T8641]  ? userio_device_write+0x1a0/0x1a0
[  520.978914][ T8641]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  520.984517][ T8641]  ? security_file_permission+0x94/0x100
[  520.990160][ T8641]  vfs_write+0x2a4/0xe40
[  520.994482][ T8641]  ? userio_device_write+0x1a0/0x1a0
[  520.999831][ T8641]  ? kernel_write+0x6c0/0x6c0
[  521.004512][ T8641]  ? find_held_lock+0x59/0x110
[  521.009279][ T8641]  ? find_held_lock+0x2d/0x110
[  521.014037][ T8641]  ? do_user_addr_fault+0x63c/0x1000
[  521.019314][ T8641]  ? reacquire_held_locks+0x4b0/0x4b0
[  521.024672][ T8641]  ? __fget_light+0x1fc/0x260
[  521.029334][ T8641]  ksys_write+0x12f/0x250
[  521.033650][ T8641]  ? __ia32_sys_read+0xb0/0xb0
[  521.038397][ T8641]  ? syscall_enter_from_user_mode+0x26/0x80
[  521.044282][ T8641]  do_syscall_64+0x38/0xb0
[  521.048693][ T8641]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  521.054595][ T8641] RIP: 0033:0x7f9fd6dc7d39
[  521.059008][ T8641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  521.078629][ T8641] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  521.087042][ T8641] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  521.095102][ T8641] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  521.103112][ T8641] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  521.111081][ T8641] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  521.119061][ T8641] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  521.127035][ T8641]  </TASK>
[  521.131752][  T775] serio (null): device_add() failed for  (), error: -22
[  521.143124][ T8642] FAULT_INJECTION: forcing a failure.
[  521.143124][ T8642] name failslab, interval 1, probability 0, space 0, times 0
[  521.155815][ T8642] CPU: 0 PID: 8642 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  521.166229][ T8642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  521.176447][ T8642] Call Trace:
[  521.179720][ T8642]  <TASK>
[  521.182640][ T8642]  dump_stack_lvl+0x125/0x1b0
[  521.187308][ T8642]  should_fail_ex+0x496/0x5b0
[  521.191977][ T8642]  should_failslab+0x9/0x20
[  521.196468][ T8642]  __kmem_cache_alloc_node+0x2f7/0x340
[  521.201916][ T8642]  ? kvasprintf_const+0x66/0x190
[  521.206856][ T8642]  ? kvasprintf_const+0x66/0x190
[  521.211781][ T8642]  __kmalloc_node_track_caller+0x50/0x100
[  521.217490][ T8642]  kvasprintf+0xbd/0x150
[  521.221730][ T8642]  ? bust_spinlocks+0xe0/0xe0
[  521.226394][ T8642]  ? find_held_lock+0x2d/0x110
[  521.231156][ T8642]  kvasprintf_const+0x66/0x190
[  521.235915][ T8642]  kobject_set_name_vargs+0x5a/0x130
[  521.241190][ T8642]  dev_set_name+0xc8/0x100
[  521.245605][ T8642]  ? device_initialize+0x510/0x510
[  521.250735][ T8642]  ? __init_waitqueue_head+0xca/0x150
[  521.256111][ T8642]  ? __serio_register_port+0x16f/0x4b0
[  521.261574][ T8642]  __serio_register_port+0x191/0x4b0
[  521.266933][ T8642]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  521.272817][ T8642]  userio_char_write+0x255/0x4f0
[  521.277748][ T8642]  ? userio_device_write+0x1a0/0x1a0
[  521.283033][ T8642]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  521.288568][ T8642]  ? security_file_permission+0x94/0x100
[  521.294191][ T8642]  vfs_write+0x2a4/0xe40
[  521.298431][ T8642]  ? userio_device_write+0x1a0/0x1a0
[  521.303704][ T8642]  ? kernel_write+0x6c0/0x6c0
[  521.308371][ T8642]  ? find_held_lock+0x59/0x110
[  521.313137][ T8642]  ? find_held_lock+0x2d/0x110
[  521.317897][ T8642]  ? do_user_addr_fault+0x63c/0x1000
[  521.323168][ T8642]  ? reacquire_held_locks+0x4b0/0x4b0
[  521.328543][ T8642]  ? __fget_light+0x1fc/0x260
[  521.333207][ T8642]  ksys_write+0x12f/0x250
[  521.337523][ T8642]  ? __ia32_sys_read+0xb0/0xb0
[  521.342287][ T8642]  ? syscall_enter_from_user_mode+0x26/0x80
[  521.348172][ T8642]  do_syscall_64+0x38/0xb0
[  521.352577][ T8642]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  521.358456][ T8642] RIP: 0033:0x7f9fd6dc7d39
[  521.362854][ T8642] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  521.382459][ T8642] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  521.390866][ T8642] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  521.398856][ T8642] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  521.406856][ T8642] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  521.414813][ T8642] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  521.422788][ T8642] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  521.430754][ T8642]  </TASK>
[  521.435748][  T775] serio (null): device_add() failed for  (), error: -22
[  521.447458][ T8643] FAULT_INJECTION: forcing a failure.
[  521.447458][ T8643] name failslab, interval 1, probability 0, space 0, times 0
[  521.460246][ T8643] CPU: 0 PID: 8643 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  521.470752][ T8643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  521.480800][ T8643] Call Trace:
[  521.484081][ T8643]  <TASK>
[  521.487003][ T8643]  dump_stack_lvl+0x125/0x1b0
[  521.491690][ T8643]  should_fail_ex+0x496/0x5b0
[  521.496524][ T8643]  should_failslab+0x9/0x20
[  521.501030][ T8643]  __kmem_cache_alloc_node+0x2f7/0x340
[  521.506490][ T8643]  ? kvasprintf_const+0x66/0x190
[  521.511416][ T8643]  ? kvasprintf_const+0x66/0x190
[  521.516339][ T8643]  __kmalloc_node_track_caller+0x50/0x100
[  521.522044][ T8643]  kvasprintf+0xbd/0x150
[  521.526280][ T8643]  ? bust_spinlocks+0xe0/0xe0
[  521.530944][ T8643]  ? find_held_lock+0x2d/0x110
[  521.535698][ T8643]  kvasprintf_const+0x66/0x190
[  521.540447][ T8643]  kobject_set_name_vargs+0x5a/0x130
[  521.545724][ T8643]  dev_set_name+0xc8/0x100
[  521.550130][ T8643]  ? device_initialize+0x510/0x510
[  521.555228][ T8643]  ? __init_waitqueue_head+0xca/0x150
[  521.560594][ T8643]  ? __serio_register_port+0x16f/0x4b0
[  521.566042][ T8643]  __serio_register_port+0x191/0x4b0
[  521.571348][ T8643]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  521.577239][ T8643]  userio_char_write+0x255/0x4f0
[  521.582191][ T8643]  ? userio_device_write+0x1a0/0x1a0
[  521.587461][ T8643]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  521.592997][ T8643]  ? security_file_permission+0x94/0x100
[  521.598639][ T8643]  vfs_write+0x2a4/0xe40
[  521.602887][ T8643]  ? userio_device_write+0x1a0/0x1a0
[  521.608173][ T8643]  ? kernel_write+0x6c0/0x6c0
[  521.612863][ T8643]  ? find_held_lock+0x59/0x110
[  521.617618][ T8643]  ? find_held_lock+0x2d/0x110
[  521.622390][ T8643]  ? do_user_addr_fault+0x63c/0x1000
[  521.627660][ T8643]  ? reacquire_held_locks+0x4b0/0x4b0
[  521.633019][ T8643]  ? __fget_light+0x1fc/0x260
[  521.637780][ T8643]  ksys_write+0x12f/0x250
[  521.642108][ T8643]  ? __ia32_sys_read+0xb0/0xb0
[  521.646886][ T8643]  ? syscall_enter_from_user_mode+0x26/0x80
[  521.652782][ T8643]  do_syscall_64+0x38/0xb0
[  521.657233][ T8643]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  521.663143][ T8643] RIP: 0033:0x7f9fd6dc7d39
[  521.667545][ T8643] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  521.687167][ T8643] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  521.695570][ T8643] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  521.703525][ T8643] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  521.711502][ T8643] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  521.719556][ T8643] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  521.727602][ T8643] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  521.735582][ T8643]  </TASK>
[  521.740624][  T775] serio (null): device_add() failed for  (), error: -22
[  521.751999][ T8644] FAULT_INJECTION: forcing a failure.
[  521.751999][ T8644] name failslab, interval 1, probability 0, space 0, times 0
[  521.764747][ T8644] CPU: 0 PID: 8644 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  521.775172][ T8644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  521.785331][ T8644] Call Trace:
[  521.788703][ T8644]  <TASK>
[  521.791634][ T8644]  dump_stack_lvl+0x125/0x1b0
[  521.796326][ T8644]  should_fail_ex+0x496/0x5b0
[  521.801019][ T8644]  should_failslab+0x9/0x20
[  521.805532][ T8644]  __kmem_cache_alloc_node+0x2f7/0x340
[  521.810996][ T8644]  ? kvasprintf_const+0x66/0x190
[  521.815928][ T8644]  ? kvasprintf_const+0x66/0x190
[  521.820853][ T8644]  __kmalloc_node_track_caller+0x50/0x100
[  521.826575][ T8644]  kvasprintf+0xbd/0x150
[  521.830828][ T8644]  ? bust_spinlocks+0xe0/0xe0
[  521.835516][ T8644]  ? find_held_lock+0x2d/0x110
[  521.840273][ T8644]  kvasprintf_const+0x66/0x190
[  521.845029][ T8644]  kobject_set_name_vargs+0x5a/0x130
[  521.850304][ T8644]  dev_set_name+0xc8/0x100
[  521.854717][ T8644]  ? device_initialize+0x510/0x510
[  521.859820][ T8644]  ? __init_waitqueue_head+0xca/0x150
[  521.865192][ T8644]  ? __serio_register_port+0x16f/0x4b0
[  521.870672][ T8644]  __serio_register_port+0x191/0x4b0
[  521.875955][ T8644]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  521.881856][ T8644]  userio_char_write+0x255/0x4f0
[  521.886829][ T8644]  ? userio_device_write+0x1a0/0x1a0
[  521.892103][ T8644]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  521.897656][ T8644]  ? security_file_permission+0x94/0x100
[  521.903282][ T8644]  vfs_write+0x2a4/0xe40
[  521.907512][ T8644]  ? userio_device_write+0x1a0/0x1a0
[  521.912786][ T8644]  ? kernel_write+0x6c0/0x6c0
[  521.917473][ T8644]  ? find_held_lock+0x59/0x110
[  521.922224][ T8644]  ? find_held_lock+0x2d/0x110
[  521.927149][ T8644]  ? do_user_addr_fault+0x63c/0x1000
[  521.932424][ T8644]  ? reacquire_held_locks+0x4b0/0x4b0
[  521.937786][ T8644]  ? __fget_light+0x1fc/0x260
[  521.942450][ T8644]  ksys_write+0x12f/0x250
[  521.946767][ T8644]  ? __ia32_sys_read+0xb0/0xb0
[  521.951519][ T8644]  ? syscall_enter_from_user_mode+0x26/0x80
[  521.957428][ T8644]  do_syscall_64+0x38/0xb0
[  521.961838][ T8644]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  521.967724][ T8644] RIP: 0033:0x7f9fd6dc7d39
[  521.972143][ T8644] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  521.991747][ T8644] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  522.000149][ T8644] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  522.008109][ T8644] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  522.016080][ T8644] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  522.024071][ T8644] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  522.032036][ T8644] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  522.040013][ T8644]  </TASK>
[  522.044927][  T775] serio (null): device_add() failed for  (), error: -22
[  522.056503][ T8645] FAULT_INJECTION: forcing a failure.
[  522.056503][ T8645] name failslab, interval 1, probability 0, space 0, times 0
[  522.069498][ T8645] CPU: 0 PID: 8645 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  522.079922][ T8645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  522.089967][ T8645] Call Trace:
[  522.093252][ T8645]  <TASK>
[  522.096181][ T8645]  dump_stack_lvl+0x125/0x1b0
[  522.100848][ T8645]  should_fail_ex+0x496/0x5b0
[  522.105530][ T8645]  should_failslab+0x9/0x20
[  522.110023][ T8645]  __kmem_cache_alloc_node+0x2f7/0x340
[  522.115494][ T8645]  ? kvasprintf_const+0x66/0x190
[  522.120512][ T8645]  ? kvasprintf_const+0x66/0x190
[  522.125440][ T8645]  __kmalloc_node_track_caller+0x50/0x100
[  522.131157][ T8645]  kvasprintf+0xbd/0x150
[  522.135400][ T8645]  ? bust_spinlocks+0xe0/0xe0
[  522.140072][ T8645]  ? find_held_lock+0x2d/0x110
[  522.144829][ T8645]  kvasprintf_const+0x66/0x190
[  522.149592][ T8645]  kobject_set_name_vargs+0x5a/0x130
[  522.154872][ T8645]  dev_set_name+0xc8/0x100
[  522.159291][ T8645]  ? device_initialize+0x510/0x510
[  522.164435][ T8645]  ? __init_waitqueue_head+0xca/0x150
[  522.169801][ T8645]  ? __serio_register_port+0x16f/0x4b0
[  522.175255][ T8645]  __serio_register_port+0x191/0x4b0
[  522.180554][ T8645]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  522.186521][ T8645]  userio_char_write+0x255/0x4f0
[  522.191459][ T8645]  ? userio_device_write+0x1a0/0x1a0
[  522.196739][ T8645]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  522.202280][ T8645]  ? security_file_permission+0x94/0x100
[  522.207909][ T8645]  vfs_write+0x2a4/0xe40
[  522.212164][ T8645]  ? userio_device_write+0x1a0/0x1a0
[  522.217446][ T8645]  ? kernel_write+0x6c0/0x6c0
[  522.222110][ T8645]  ? find_held_lock+0x59/0x110
[  522.226862][ T8645]  ? find_held_lock+0x2d/0x110
[  522.231615][ T8645]  ? do_user_addr_fault+0x63c/0x1000
[  522.236894][ T8645]  ? reacquire_held_locks+0x4b0/0x4b0
[  522.242262][ T8645]  ? __fget_light+0x1fc/0x260
[  522.246931][ T8645]  ksys_write+0x12f/0x250
[  522.251341][ T8645]  ? __ia32_sys_read+0xb0/0xb0
[  522.256106][ T8645]  ? syscall_enter_from_user_mode+0x26/0x80
[  522.262192][ T8645]  do_syscall_64+0x38/0xb0
[  522.266598][ T8645]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  522.272480][ T8645] RIP: 0033:0x7f9fd6dc7d39
[  522.276880][ T8645] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  522.296581][ T8645] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  522.305000][ T8645] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  522.313016][ T8645] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  522.320989][ T8645] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  522.329035][ T8645] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  522.337005][ T8645] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  522.344977][ T8645]  </TASK>
[  522.349659][  T775] serio (null): device_add() failed for  (), error: -22
[  522.360569][ T8646] FAULT_INJECTION: forcing a failure.
[  522.360569][ T8646] name failslab, interval 1, probability 0, space 0, times 0
[  522.373471][ T8646] CPU: 0 PID: 8646 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  522.383903][ T8646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  522.393975][ T8646] Call Trace:
[  522.397247][ T8646]  <TASK>
[  522.400170][ T8646]  dump_stack_lvl+0x125/0x1b0
[  522.404854][ T8646]  should_fail_ex+0x496/0x5b0
[  522.409542][ T8646]  should_failslab+0x9/0x20
[  522.414032][ T8646]  __kmem_cache_alloc_node+0x2f7/0x340
[  522.419501][ T8646]  ? kvasprintf_const+0x66/0x190
[  522.424429][ T8646]  ? kvasprintf_const+0x66/0x190
[  522.429373][ T8646]  __kmalloc_node_track_caller+0x50/0x100
[  522.435081][ T8646]  kvasprintf+0xbd/0x150
[  522.439310][ T8646]  ? bust_spinlocks+0xe0/0xe0
[  522.444003][ T8646]  ? find_held_lock+0x2d/0x110
[  522.448760][ T8646]  kvasprintf_const+0x66/0x190
[  522.453584][ T8646]  kobject_set_name_vargs+0x5a/0x130
[  522.458913][ T8646]  dev_set_name+0xc8/0x100
[  522.463318][ T8646]  ? device_initialize+0x510/0x510
[  522.468421][ T8646]  ? __init_waitqueue_head+0xca/0x150
[  522.473781][ T8646]  ? __serio_register_port+0x16f/0x4b0
[  522.479240][ T8646]  __serio_register_port+0x191/0x4b0
[  522.484523][ T8646]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  522.490448][ T8646]  userio_char_write+0x255/0x4f0
[  522.495376][ T8646]  ? userio_device_write+0x1a0/0x1a0
[  522.500652][ T8646]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  522.506186][ T8646]  ? security_file_permission+0x94/0x100
[  522.511820][ T8646]  vfs_write+0x2a4/0xe40
[  522.516054][ T8646]  ? userio_device_write+0x1a0/0x1a0
[  522.521509][ T8646]  ? kernel_write+0x6c0/0x6c0
[  522.526196][ T8646]  ? find_held_lock+0x59/0x110
[  522.530952][ T8646]  ? find_held_lock+0x2d/0x110
[  522.535705][ T8646]  ? do_user_addr_fault+0x63c/0x1000
[  522.540978][ T8646]  ? reacquire_held_locks+0x4b0/0x4b0
[  522.546334][ T8646]  ? __fget_light+0x1fc/0x260
[  522.550997][ T8646]  ksys_write+0x12f/0x250
[  522.555311][ T8646]  ? __ia32_sys_read+0xb0/0xb0
[  522.560066][ T8646]  ? syscall_enter_from_user_mode+0x26/0x80
[  522.565954][ T8646]  do_syscall_64+0x38/0xb0
[  522.570363][ T8646]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  522.576245][ T8646] RIP: 0033:0x7f9fd6dc7d39
[  522.580647][ T8646] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  522.600332][ T8646] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  522.608742][ T8646] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  522.616703][ T8646] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  522.624698][ T8646] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  522.632676][ T8646] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  522.640651][ T8646] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  522.648629][ T8646]  </TASK>
[  522.653752][  T775] serio (null): device_add() failed for  (), error: -22
[  522.665429][ T8647] FAULT_INJECTION: forcing a failure.
[  522.665429][ T8647] name failslab, interval 1, probability 0, space 0, times 0
[  522.678422][ T8647] CPU: 0 PID: 8647 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  522.689482][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  522.699541][ T8647] Call Trace:
[  522.702840][ T8647]  <TASK>
[  522.705767][ T8647]  dump_stack_lvl+0x125/0x1b0
[  522.710440][ T8647]  should_fail_ex+0x496/0x5b0
[  522.715112][ T8647]  should_failslab+0x9/0x20
[  522.719606][ T8647]  __kmem_cache_alloc_node+0x2f7/0x340
[  522.725056][ T8647]  ? kvasprintf_const+0x66/0x190
[  522.729988][ T8647]  ? kvasprintf_const+0x66/0x190
[  522.734932][ T8647]  __kmalloc_node_track_caller+0x50/0x100
[  522.740655][ T8647]  kvasprintf+0xbd/0x150
[  522.744901][ T8647]  ? bust_spinlocks+0xe0/0xe0
[  522.749564][ T8647]  ? find_held_lock+0x2d/0x110
[  522.754318][ T8647]  kvasprintf_const+0x66/0x190
[  522.759071][ T8647]  kobject_set_name_vargs+0x5a/0x130
[  522.764342][ T8647]  dev_set_name+0xc8/0x100
[  522.768757][ T8647]  ? device_initialize+0x510/0x510
[  522.773869][ T8647]  ? __init_waitqueue_head+0xca/0x150
[  522.779253][ T8647]  ? __serio_register_port+0x16f/0x4b0
[  522.784699][ T8647]  __serio_register_port+0x191/0x4b0
[  522.789971][ T8647]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  522.795856][ T8647]  userio_char_write+0x255/0x4f0
[  522.800784][ T8647]  ? userio_device_write+0x1a0/0x1a0
[  522.806055][ T8647]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  522.811598][ T8647]  ? security_file_permission+0x94/0x100
[  522.817241][ T8647]  vfs_write+0x2a4/0xe40
[  522.821480][ T8647]  ? userio_device_write+0x1a0/0x1a0
[  522.826750][ T8647]  ? kernel_write+0x6c0/0x6c0
[  522.831411][ T8647]  ? find_held_lock+0x59/0x110
[  522.836165][ T8647]  ? find_held_lock+0x2d/0x110
[  522.840932][ T8647]  ? do_user_addr_fault+0x63c/0x1000
[  522.846203][ T8647]  ? reacquire_held_locks+0x4b0/0x4b0
[  522.851572][ T8647]  ? __fget_light+0x1fc/0x260
[  522.856243][ T8647]  ksys_write+0x12f/0x250
[  522.860583][ T8647]  ? __ia32_sys_read+0xb0/0xb0
[  522.865337][ T8647]  ? syscall_enter_from_user_mode+0x26/0x80
[  522.871228][ T8647]  do_syscall_64+0x38/0xb0
[  522.875665][ T8647]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  522.881548][ T8647] RIP: 0033:0x7f9fd6dc7d39
[  522.885957][ T8647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  522.905581][ T8647] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  522.913993][ T8647] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  522.921969][ T8647] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  522.930730][ T8647] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  522.938696][ T8647] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  522.946657][ T8647] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  522.954627][ T8647]  </TASK>
[  522.959565][  T775] serio (null): device_add() failed for  (), error: -22
[  522.971205][ T8648] FAULT_INJECTION: forcing a failure.
[  522.971205][ T8648] name failslab, interval 1, probability 0, space 0, times 0
[  522.984024][ T8648] CPU: 0 PID: 8648 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  522.994449][ T8648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  523.004495][ T8648] Call Trace:
[  523.007764][ T8648]  <TASK>
[  523.010712][ T8648]  dump_stack_lvl+0x125/0x1b0
[  523.015405][ T8648]  should_fail_ex+0x496/0x5b0
[  523.020082][ T8648]  should_failslab+0x9/0x20
[  523.024577][ T8648]  __kmem_cache_alloc_node+0x2f7/0x340
[  523.030036][ T8648]  ? kvasprintf_const+0x66/0x190
[  523.034964][ T8648]  ? kvasprintf_const+0x66/0x190
[  523.039915][ T8648]  __kmalloc_node_track_caller+0x50/0x100
[  523.045625][ T8648]  kvasprintf+0xbd/0x150
[  523.049857][ T8648]  ? bust_spinlocks+0xe0/0xe0
[  523.054522][ T8648]  ? find_held_lock+0x2d/0x110
[  523.059276][ T8648]  kvasprintf_const+0x66/0x190
[  523.064032][ T8648]  kobject_set_name_vargs+0x5a/0x130
[  523.069314][ T8648]  dev_set_name+0xc8/0x100
[  523.073723][ T8648]  ? device_initialize+0x510/0x510
[  523.078827][ T8648]  ? __init_waitqueue_head+0xca/0x150
[  523.084203][ T8648]  ? __serio_register_port+0x16f/0x4b0
[  523.089649][ T8648]  __serio_register_port+0x191/0x4b0
[  523.094920][ T8648]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  523.100804][ T8648]  userio_char_write+0x255/0x4f0
[  523.105734][ T8648]  ? userio_device_write+0x1a0/0x1a0
[  523.111030][ T8648]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  523.116570][ T8648]  ? security_file_permission+0x94/0x100
[  523.122234][ T8648]  vfs_write+0x2a4/0xe40
[  523.126469][ T8648]  ? userio_device_write+0x1a0/0x1a0
[  523.131793][ T8648]  ? kernel_write+0x6c0/0x6c0
[  523.136467][ T8648]  ? find_held_lock+0x59/0x110
[  523.141257][ T8648]  ? find_held_lock+0x2d/0x110
[  523.146045][ T8648]  ? do_user_addr_fault+0x63c/0x1000
[  523.151328][ T8648]  ? reacquire_held_locks+0x4b0/0x4b0
[  523.156695][ T8648]  ? __fget_light+0x1fc/0x260
[  523.161363][ T8648]  ksys_write+0x12f/0x250
[  523.165688][ T8648]  ? __ia32_sys_read+0xb0/0xb0
[  523.170442][ T8648]  ? syscall_enter_from_user_mode+0x26/0x80
[  523.176333][ T8648]  do_syscall_64+0x38/0xb0
[  523.181262][ T8648]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  523.187140][ T8648] RIP: 0033:0x7f9fd6dc7d39
[  523.191630][ T8648] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  523.211237][ T8648] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  523.219643][ T8648] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  523.227608][ T8648] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  523.235565][ T8648] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  523.243535][ T8648] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  523.251492][ T8648] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  523.259472][ T8648]  </TASK>
[  523.263954][  T775] serio (null): device_add() failed for  (), error: -22
[  523.275134][ T8649] FAULT_INJECTION: forcing a failure.
[  523.275134][ T8649] name failslab, interval 1, probability 0, space 0, times 0
[  523.287785][ T8649] CPU: 0 PID: 8649 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  523.298204][ T8649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  523.308246][ T8649] Call Trace:
[  523.311513][ T8649]  <TASK>
[  523.314573][ T8649]  dump_stack_lvl+0x125/0x1b0
[  523.319245][ T8649]  should_fail_ex+0x496/0x5b0
[  523.323908][ T8649]  should_failslab+0x9/0x20
[  523.328397][ T8649]  __kmem_cache_alloc_node+0x2f7/0x340
[  523.333848][ T8649]  ? kvasprintf_const+0x66/0x190
[  523.338789][ T8649]  ? kvasprintf_const+0x66/0x190
[  523.343726][ T8649]  __kmalloc_node_track_caller+0x50/0x100
[  523.349495][ T8649]  kvasprintf+0xbd/0x150
[  523.353764][ T8649]  ? bust_spinlocks+0xe0/0xe0
[  523.358443][ T8649]  ? find_held_lock+0x2d/0x110
[  523.363199][ T8649]  kvasprintf_const+0x66/0x190
[  523.367969][ T8649]  kobject_set_name_vargs+0x5a/0x130
[  523.373244][ T8649]  dev_set_name+0xc8/0x100
[  523.377652][ T8649]  ? device_initialize+0x510/0x510
[  523.382765][ T8649]  ? __init_waitqueue_head+0xca/0x150
[  523.388133][ T8649]  ? __serio_register_port+0x16f/0x4b0
[  523.393609][ T8649]  __serio_register_port+0x191/0x4b0
[  523.398898][ T8649]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  523.404799][ T8649]  userio_char_write+0x255/0x4f0
[  523.409732][ T8649]  ? userio_device_write+0x1a0/0x1a0
[  523.415030][ T8649]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  523.420579][ T8649]  ? security_file_permission+0x94/0x100
[  523.426216][ T8649]  vfs_write+0x2a4/0xe40
[  523.430475][ T8649]  ? userio_device_write+0x1a0/0x1a0
[  523.435753][ T8649]  ? kernel_write+0x6c0/0x6c0
[  523.440445][ T8649]  ? find_held_lock+0x59/0x110
[  523.445209][ T8649]  ? find_held_lock+0x2d/0x110
[  523.449994][ T8649]  ? do_user_addr_fault+0x63c/0x1000
[  523.455265][ T8649]  ? reacquire_held_locks+0x4b0/0x4b0
[  523.460629][ T8649]  ? __fget_light+0x1fc/0x260
[  523.465294][ T8649]  ksys_write+0x12f/0x250
[  523.469627][ T8649]  ? __ia32_sys_read+0xb0/0xb0
[  523.474376][ T8649]  ? syscall_enter_from_user_mode+0x26/0x80
[  523.480313][ T8649]  do_syscall_64+0x38/0xb0
[  523.484749][ T8649]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  523.490663][ T8649] RIP: 0033:0x7f9fd6dc7d39
[  523.495067][ T8649] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  523.514685][ T8649] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  523.523143][ T8649] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  523.531115][ T8649] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  523.539200][ T8649] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  523.547211][ T8649] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  523.555188][ T8649] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  523.563278][ T8649]  </TASK>
[  523.567992][  T775] serio (null): device_add() failed for  (), error: -22
[  523.579410][ T8650] FAULT_INJECTION: forcing a failure.
[  523.579410][ T8650] name failslab, interval 1, probability 0, space 0, times 0
[  523.592053][ T8650] CPU: 0 PID: 8650 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  523.602466][ T8650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  523.612622][ T8650] Call Trace:
[  523.615888][ T8650]  <TASK>
[  523.618808][ T8650]  dump_stack_lvl+0x125/0x1b0
[  523.623510][ T8650]  should_fail_ex+0x496/0x5b0
[  523.628176][ T8650]  should_failslab+0x9/0x20
[  523.632665][ T8650]  __kmem_cache_alloc_node+0x2f7/0x340
[  523.638144][ T8650]  ? kvasprintf_const+0x66/0x190
[  523.643101][ T8650]  ? kvasprintf_const+0x66/0x190
[  523.648045][ T8650]  __kmalloc_node_track_caller+0x50/0x100
[  523.653795][ T8650]  kvasprintf+0xbd/0x150
[  523.658052][ T8650]  ? bust_spinlocks+0xe0/0xe0
[  523.663533][ T8650]  ? find_held_lock+0x2d/0x110
[  523.668342][ T8650]  kvasprintf_const+0x66/0x190
[  523.673112][ T8650]  kobject_set_name_vargs+0x5a/0x130
[  523.678411][ T8650]  dev_set_name+0xc8/0x100
[  523.682820][ T8650]  ? device_initialize+0x510/0x510
[  523.687945][ T8650]  ? __init_waitqueue_head+0xca/0x150
[  523.693392][ T8650]  ? __serio_register_port+0x16f/0x4b0
[  523.698841][ T8650]  __serio_register_port+0x191/0x4b0
[  523.704122][ T8650]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  523.710021][ T8650]  userio_char_write+0x255/0x4f0
[  523.714951][ T8650]  ? userio_device_write+0x1a0/0x1a0
[  523.720225][ T8650]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  523.725762][ T8650]  ? security_file_permission+0x94/0x100
[  523.732435][ T8650]  vfs_write+0x2a4/0xe40
[  523.736687][ T8650]  ? userio_device_write+0x1a0/0x1a0
[  523.741991][ T8650]  ? kernel_write+0x6c0/0x6c0
[  523.747176][ T8650]  ? find_held_lock+0x59/0x110
[  523.751930][ T8650]  ? find_held_lock+0x2d/0x110
[  523.756685][ T8650]  ? do_user_addr_fault+0x63c/0x1000
[  523.761992][ T8650]  ? reacquire_held_locks+0x4b0/0x4b0
[  523.767351][ T8650]  ? __fget_light+0x1fc/0x260
[  523.772014][ T8650]  ksys_write+0x12f/0x250
[  523.776327][ T8650]  ? __ia32_sys_read+0xb0/0xb0
[  523.781079][ T8650]  ? syscall_enter_from_user_mode+0x26/0x80
[  523.786973][ T8650]  do_syscall_64+0x38/0xb0
[  523.791474][ T8650]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  523.797362][ T8650] RIP: 0033:0x7f9fd6dc7d39
[  523.801760][ T8650] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  523.821364][ T8650] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  523.829794][ T8650] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  523.837760][ T8650] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  523.845754][ T8650] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  523.853715][ T8650] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  523.861673][ T8650] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  523.870182][ T8650]  </TASK>
[  523.874869][  T775] serio (null): device_add() failed for  (), error: -22
[  523.886220][ T8651] FAULT_INJECTION: forcing a failure.
[  523.886220][ T8651] name failslab, interval 1, probability 0, space 0, times 0
[  523.899006][ T8651] CPU: 0 PID: 8651 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  523.909429][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  523.919482][ T8651] Call Trace:
[  523.922787][ T8651]  <TASK>
[  523.925742][ T8651]  dump_stack_lvl+0x125/0x1b0
[  523.930435][ T8651]  should_fail_ex+0x496/0x5b0
[  523.935148][ T8651]  should_failslab+0x9/0x20
[  523.939642][ T8651]  __kmem_cache_alloc_node+0x2f7/0x340
[  523.945098][ T8651]  ? kvasprintf_const+0x66/0x190
[  523.950030][ T8651]  ? kvasprintf_const+0x66/0x190
[  523.954957][ T8651]  __kmalloc_node_track_caller+0x50/0x100
[  523.960666][ T8651]  kvasprintf+0xbd/0x150
[  523.964901][ T8651]  ? bust_spinlocks+0xe0/0xe0
[  523.969585][ T8651]  ? find_held_lock+0x2d/0x110
[  523.974344][ T8651]  kvasprintf_const+0x66/0x190
[  523.979101][ T8651]  kobject_set_name_vargs+0x5a/0x130
[  523.984445][ T8651]  dev_set_name+0xc8/0x100
[  523.988876][ T8651]  ? device_initialize+0x510/0x510
[  523.994101][ T8651]  ? __init_waitqueue_head+0xca/0x150
[  523.999469][ T8651]  ? __serio_register_port+0x16f/0x4b0
[  524.005010][ T8651]  __serio_register_port+0x191/0x4b0
[  524.010300][ T8651]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  524.016198][ T8651]  userio_char_write+0x255/0x4f0
[  524.021131][ T8651]  ? userio_device_write+0x1a0/0x1a0
[  524.026404][ T8651]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  524.031940][ T8651]  ? security_file_permission+0x94/0x100
[  524.037590][ T8651]  vfs_write+0x2a4/0xe40
[  524.041823][ T8651]  ? userio_device_write+0x1a0/0x1a0
[  524.047104][ T8651]  ? kernel_write+0x6c0/0x6c0
[  524.051768][ T8651]  ? find_held_lock+0x59/0x110
[  524.056520][ T8651]  ? find_held_lock+0x2d/0x110
[  524.061471][ T8651]  ? do_user_addr_fault+0x63c/0x1000
[  524.066756][ T8651]  ? reacquire_held_locks+0x4b0/0x4b0
[  524.072122][ T8651]  ? __fget_light+0x1fc/0x260
[  524.076783][ T8651]  ksys_write+0x12f/0x250
[  524.081098][ T8651]  ? __ia32_sys_read+0xb0/0xb0
[  524.085852][ T8651]  ? syscall_enter_from_user_mode+0x26/0x80
[  524.091761][ T8651]  do_syscall_64+0x38/0xb0
[  524.096166][ T8651]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  524.102049][ T8651] RIP: 0033:0x7f9fd6dc7d39
[  524.106453][ T8651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  524.126502][ T8651] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  524.134939][ T8651] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  524.142913][ T8651] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  524.150872][ T8651] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  524.158843][ T8651] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  524.166826][ T8651] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  524.174824][ T8651]  </TASK>
[  524.179801][  T775] serio (null): device_add() failed for  (), error: -22
[  524.190753][ T8652] FAULT_INJECTION: forcing a failure.
[  524.190753][ T8652] name failslab, interval 1, probability 0, space 0, times 0
[  524.203394][ T8652] CPU: 0 PID: 8652 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  524.214422][ T8652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  524.224469][ T8652] Call Trace:
[  524.227740][ T8652]  <TASK>
[  524.230678][ T8652]  dump_stack_lvl+0x125/0x1b0
[  524.235441][ T8652]  should_fail_ex+0x496/0x5b0
[  524.240111][ T8652]  should_failslab+0x9/0x20
[  524.244599][ T8652]  __kmem_cache_alloc_node+0x2f7/0x340
[  524.250067][ T8652]  ? kvasprintf_const+0x66/0x190
[  524.255020][ T8652]  ? kvasprintf_const+0x66/0x190
[  524.259973][ T8652]  __kmalloc_node_track_caller+0x50/0x100
[  524.265700][ T8652]  kvasprintf+0xbd/0x150
[  524.269951][ T8652]  ? bust_spinlocks+0xe0/0xe0
[  524.274617][ T8652]  ? find_held_lock+0x2d/0x110
[  524.279400][ T8652]  kvasprintf_const+0x66/0x190
[  524.284165][ T8652]  kobject_set_name_vargs+0x5a/0x130
[  524.289457][ T8652]  dev_set_name+0xc8/0x100
[  524.293987][ T8652]  ? device_initialize+0x510/0x510
[  524.299104][ T8652]  ? __init_waitqueue_head+0xca/0x150
[  524.304478][ T8652]  ? __serio_register_port+0x16f/0x4b0
[  524.309942][ T8652]  __serio_register_port+0x191/0x4b0
[  524.315219][ T8652]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  524.321110][ T8652]  userio_char_write+0x255/0x4f0
[  524.326041][ T8652]  ? userio_device_write+0x1a0/0x1a0
[  524.331320][ T8652]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  524.336856][ T8652]  ? security_file_permission+0x94/0x100
[  524.342486][ T8652]  vfs_write+0x2a4/0xe40
[  524.346721][ T8652]  ? userio_device_write+0x1a0/0x1a0
[  524.352019][ T8652]  ? kernel_write+0x6c0/0x6c0
[  524.356685][ T8652]  ? find_held_lock+0x59/0x110
[  524.361440][ T8652]  ? find_held_lock+0x2d/0x110
[  524.366218][ T8652]  ? do_user_addr_fault+0x63c/0x1000
[  524.371495][ T8652]  ? reacquire_held_locks+0x4b0/0x4b0
[  524.376858][ T8652]  ? __fget_light+0x1fc/0x260
[  524.381524][ T8652]  ksys_write+0x12f/0x250
[  524.385844][ T8652]  ? __ia32_sys_read+0xb0/0xb0
[  524.390611][ T8652]  ? syscall_enter_from_user_mode+0x26/0x80
[  524.396522][ T8652]  do_syscall_64+0x38/0xb0
[  524.400929][ T8652]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  524.406810][ T8652] RIP: 0033:0x7f9fd6dc7d39
[  524.411231][ T8652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  524.431263][ T8652] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  524.439842][ T8652] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  524.447819][ T8652] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  524.456047][ T8652] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  524.464100][ T8652] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  524.472058][ T8652] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  524.480049][ T8652]  </TASK>
[  524.485076][  T775] serio (null): device_add() failed for  (), error: -22
[  524.496518][ T8653] FAULT_INJECTION: forcing a failure.
[  524.496518][ T8653] name failslab, interval 1, probability 0, space 0, times 0
[  524.509468][ T8653] CPU: 0 PID: 8653 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  524.519886][ T8653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  524.529923][ T8653] Call Trace:
[  524.533191][ T8653]  <TASK>
[  524.536108][ T8653]  dump_stack_lvl+0x125/0x1b0
[  524.540786][ T8653]  should_fail_ex+0x496/0x5b0
[  524.545454][ T8653]  should_failslab+0x9/0x20
[  524.549947][ T8653]  __kmem_cache_alloc_node+0x2f7/0x340
[  524.555399][ T8653]  ? kvasprintf_const+0x66/0x190
[  524.560328][ T8653]  ? kvasprintf_const+0x66/0x190
[  524.565253][ T8653]  __kmalloc_node_track_caller+0x50/0x100
[  524.570960][ T8653]  kvasprintf+0xbd/0x150
[  524.575192][ T8653]  ? bust_spinlocks+0xe0/0xe0
[  524.579861][ T8653]  ? find_held_lock+0x2d/0x110
[  524.584615][ T8653]  kvasprintf_const+0x66/0x190
[  524.589375][ T8653]  kobject_set_name_vargs+0x5a/0x130
[  524.594701][ T8653]  dev_set_name+0xc8/0x100
[  524.599122][ T8653]  ? device_initialize+0x510/0x510
[  524.604255][ T8653]  ? __init_waitqueue_head+0xca/0x150
[  524.609621][ T8653]  ? __serio_register_port+0x16f/0x4b0
[  524.615166][ T8653]  __serio_register_port+0x191/0x4b0
[  524.620447][ T8653]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  524.626336][ T8653]  userio_char_write+0x255/0x4f0
[  524.631285][ T8653]  ? userio_device_write+0x1a0/0x1a0
[  524.636563][ T8653]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  524.642101][ T8653]  ? security_file_permission+0x94/0x100
[  524.647827][ T8653]  vfs_write+0x2a4/0xe40
[  524.652061][ T8653]  ? userio_device_write+0x1a0/0x1a0
[  524.657340][ T8653]  ? kernel_write+0x6c0/0x6c0
[  524.662003][ T8653]  ? find_held_lock+0x59/0x110
[  524.666753][ T8653]  ? find_held_lock+0x2d/0x110
[  524.671507][ T8653]  ? do_user_addr_fault+0x63c/0x1000
[  524.682016][ T8653]  ? reacquire_held_locks+0x4b0/0x4b0
[  524.687403][ T8653]  ? __fget_light+0x1fc/0x260
[  524.692082][ T8653]  ksys_write+0x12f/0x250
[  524.696405][ T8653]  ? __ia32_sys_read+0xb0/0xb0
[  524.701166][ T8653]  ? syscall_enter_from_user_mode+0x26/0x80
[  524.707066][ T8653]  do_syscall_64+0x38/0xb0
[  524.711509][ T8653]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  524.717398][ T8653] RIP: 0033:0x7f9fd6dc7d39
[  524.721803][ T8653] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  524.741406][ T8653] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  524.749827][ T8653] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  524.757788][ T8653] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  524.765850][ T8653] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  524.773815][ T8653] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  524.781782][ T8653] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  524.789749][ T8653]  </TASK>
[  524.794417][  T775] serio (null): device_add() failed for  (), error: -22
[  524.805179][ T8654] FAULT_INJECTION: forcing a failure.
[  524.805179][ T8654] name failslab, interval 1, probability 0, space 0, times 0
[  524.817840][ T8654] CPU: 0 PID: 8654 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  524.828345][ T8654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  524.838389][ T8654] Call Trace:
[  524.841652][ T8654]  <TASK>
[  524.844567][ T8654]  dump_stack_lvl+0x125/0x1b0
[  524.849239][ T8654]  should_fail_ex+0x496/0x5b0
[  524.853908][ T8654]  should_failslab+0x9/0x20
[  524.858420][ T8654]  __kmem_cache_alloc_node+0x2f7/0x340
[  524.863870][ T8654]  ? kvasprintf_const+0x66/0x190
[  524.868797][ T8654]  ? kvasprintf_const+0x66/0x190
[  524.873764][ T8654]  __kmalloc_node_track_caller+0x50/0x100
[  524.879475][ T8654]  kvasprintf+0xbd/0x150
[  524.883715][ T8654]  ? bust_spinlocks+0xe0/0xe0
[  524.888478][ T8654]  ? find_held_lock+0x2d/0x110
[  524.893241][ T8654]  kvasprintf_const+0x66/0x190
[  524.897997][ T8654]  kobject_set_name_vargs+0x5a/0x130
[  524.903293][ T8654]  dev_set_name+0xc8/0x100
[  524.907700][ T8654]  ? device_initialize+0x510/0x510
[  524.912802][ T8654]  ? __init_waitqueue_head+0xca/0x150
[  524.918183][ T8654]  ? __serio_register_port+0x16f/0x4b0
[  524.923635][ T8654]  __serio_register_port+0x191/0x4b0
[  524.928907][ T8654]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  524.934790][ T8654]  userio_char_write+0x255/0x4f0
[  524.939719][ T8654]  ? userio_device_write+0x1a0/0x1a0
[  524.945001][ T8654]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  524.950607][ T8654]  ? security_file_permission+0x94/0x100
[  524.956403][ T8654]  vfs_write+0x2a4/0xe40
[  524.960640][ T8654]  ? userio_device_write+0x1a0/0x1a0
[  524.965940][ T8654]  ? kernel_write+0x6c0/0x6c0
[  524.970606][ T8654]  ? find_held_lock+0x59/0x110
[  524.975400][ T8654]  ? find_held_lock+0x2d/0x110
[  524.980181][ T8654]  ? do_user_addr_fault+0x63c/0x1000
[  524.985464][ T8654]  ? reacquire_held_locks+0x4b0/0x4b0
[  524.990833][ T8654]  ? __fget_light+0x1fc/0x260
[  524.995536][ T8654]  ksys_write+0x12f/0x250
[  524.999879][ T8654]  ? __ia32_sys_read+0xb0/0xb0
[  525.004638][ T8654]  ? syscall_enter_from_user_mode+0x26/0x80
[  525.010533][ T8654]  do_syscall_64+0x38/0xb0
[  525.014962][ T8654]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  525.020868][ T8654] RIP: 0033:0x7f9fd6dc7d39
[  525.025272][ T8654] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  525.044876][ T8654] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  525.053279][ T8654] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  525.061237][ T8654] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  525.069194][ T8654] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  525.077153][ T8654] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  525.085115][ T8654] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  525.093093][ T8654]  </TASK>
[  525.103572][ T8655] FAULT_INJECTION: forcing a failure.
[  525.103572][ T8655] name failslab, interval 1, probability 0, space 0, times 0
[  525.116336][ T8655] CPU: 0 PID: 8655 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  525.126754][ T8655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  525.136807][ T8655] Call Trace:
[  525.140089][ T8655]  <TASK>
[  525.143016][ T8655]  dump_stack_lvl+0x125/0x1b0
[  525.147693][ T8655]  should_fail_ex+0x496/0x5b0
[  525.152368][ T8655]  should_failslab+0x9/0x20
[  525.156862][ T8655]  __kmem_cache_alloc_node+0x2f7/0x340
[  525.162341][ T8655]  ? kvasprintf_const+0x66/0x190
[  525.167295][ T8655]  ? kvasprintf_const+0x66/0x190
[  525.172226][ T8655]  __kmalloc_node_track_caller+0x50/0x100
[  525.177933][ T8655]  kvasprintf+0xbd/0x150
[  525.182163][ T8655]  ? bust_spinlocks+0xe0/0xe0
[  525.186844][ T8655]  ? find_held_lock+0x2d/0x110
[  525.191597][ T8655]  kvasprintf_const+0x66/0x190
[  525.196438][ T8655]  kobject_set_name_vargs+0x5a/0x130
[  525.201727][ T8655]  dev_set_name+0xc8/0x100
[  525.206226][ T8655]  ? device_initialize+0x510/0x510
[  525.211326][ T8655]  ? __init_waitqueue_head+0xca/0x150
[  525.216684][ T8655]  ? __serio_register_port+0x16f/0x4b0
[  525.222391][ T8655]  __serio_register_port+0x191/0x4b0
[  525.227662][ T8655]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  525.233631][ T8655]  userio_char_write+0x255/0x4f0
[  525.238556][ T8655]  ? userio_device_write+0x1a0/0x1a0
[  525.243831][ T8655]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  525.249374][ T8655]  ? security_file_permission+0x94/0x100
[  525.255019][ T8655]  vfs_write+0x2a4/0xe40
[  525.259268][ T8655]  ? userio_device_write+0x1a0/0x1a0
[  525.264540][ T8655]  ? kernel_write+0x6c0/0x6c0
[  525.269199][ T8655]  ? find_held_lock+0x59/0x110
[  525.273957][ T8655]  ? find_held_lock+0x2d/0x110
[  525.278758][ T8655]  ? do_user_addr_fault+0x63c/0x1000
[  525.284037][ T8655]  ? reacquire_held_locks+0x4b0/0x4b0
[  525.289401][ T8655]  ? __fget_light+0x1fc/0x260
[  525.294074][ T8655]  ksys_write+0x12f/0x250
[  525.298404][ T8655]  ? __ia32_sys_read+0xb0/0xb0
[  525.303160][ T8655]  ? syscall_enter_from_user_mode+0x26/0x80
[  525.309054][ T8655]  do_syscall_64+0x38/0xb0
[  525.313501][ T8655]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  525.319388][ T8655] RIP: 0033:0x7f9fd6dc7d39
[  525.323790][ T8655] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  525.343411][ T8655] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  525.351809][ T8655] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  525.359858][ T8655] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  525.367811][ T8655] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  525.375765][ T8655] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  525.383732][ T8655] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  525.391715][ T8655]  </TASK>
[  525.398397][  T775] serio (null): device_add() failed for  (), error: -22
[  525.409342][ T8656] FAULT_INJECTION: forcing a failure.
[  525.409342][ T8656] name failslab, interval 1, probability 0, space 0, times 0
[  525.421944][ T8656] CPU: 0 PID: 8656 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  525.432341][ T8656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  525.442379][ T8656] Call Trace:
[  525.445650][ T8656]  <TASK>
[  525.448568][ T8656]  dump_stack_lvl+0x125/0x1b0
[  525.453238][ T8656]  should_fail_ex+0x496/0x5b0
[  525.457908][ T8656]  should_failslab+0x9/0x20
[  525.462399][ T8656]  __kmem_cache_alloc_node+0x2f7/0x340
[  525.467863][ T8656]  ? kvasprintf_const+0x66/0x190
[  525.472818][ T8656]  ? kvasprintf_const+0x66/0x190
[  525.478022][ T8656]  __kmalloc_node_track_caller+0x50/0x100
[  525.483746][ T8656]  kvasprintf+0xbd/0x150
[  525.488092][ T8656]  ? bust_spinlocks+0xe0/0xe0
[  525.492760][ T8656]  ? find_held_lock+0x2d/0x110
[  525.497513][ T8656]  kvasprintf_const+0x66/0x190
[  525.502280][ T8656]  kobject_set_name_vargs+0x5a/0x130
[  525.507573][ T8656]  dev_set_name+0xc8/0x100
[  525.512025][ T8656]  ? device_initialize+0x510/0x510
[  525.517192][ T8656]  ? __init_waitqueue_head+0xca/0x150
[  525.522560][ T8656]  ? __serio_register_port+0x16f/0x4b0
[  525.528030][ T8656]  __serio_register_port+0x191/0x4b0
[  525.533304][ T8656]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  525.539194][ T8656]  userio_char_write+0x255/0x4f0
[  525.544127][ T8656]  ? userio_device_write+0x1a0/0x1a0
[  525.549400][ T8656]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  525.555281][ T8656]  ? security_file_permission+0x94/0x100
[  525.560910][ T8656]  vfs_write+0x2a4/0xe40
[  525.565317][ T8656]  ? userio_device_write+0x1a0/0x1a0
[  525.570590][ T8656]  ? kernel_write+0x6c0/0x6c0
[  525.575299][ T8656]  ? find_held_lock+0x59/0x110
[  525.580061][ T8656]  ? find_held_lock+0x2d/0x110
[  525.584821][ T8656]  ? do_user_addr_fault+0x63c/0x1000
[  525.590108][ T8656]  ? reacquire_held_locks+0x4b0/0x4b0
[  525.595469][ T8656]  ? __fget_light+0x1fc/0x260
[  525.600139][ T8656]  ksys_write+0x12f/0x250
[  525.604488][ T8656]  ? __ia32_sys_read+0xb0/0xb0
[  525.609262][ T8656]  ? syscall_enter_from_user_mode+0x26/0x80
[  525.615149][ T8656]  do_syscall_64+0x38/0xb0
[  525.619555][ T8656]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  525.625445][ T8656] RIP: 0033:0x7f9fd6dc7d39
[  525.629849][ T8656] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  525.649457][ T8656] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  525.657854][ T8656] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  525.665836][ T8656] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  525.673818][ T8656] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  525.681789][ T8656] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  525.689755][ T8656] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  525.697724][ T8656]  </TASK>
[  525.707546][ T8657] FAULT_INJECTION: forcing a failure.
[  525.707546][ T8657] name failslab, interval 1, probability 0, space 0, times 0
[  525.720291][ T8657] CPU: 1 PID: 8657 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  525.730696][ T8657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  525.740743][ T8657] Call Trace:
[  525.744015][ T8657]  <TASK>
[  525.746932][ T8657]  dump_stack_lvl+0x125/0x1b0
[  525.751628][ T8657]  should_fail_ex+0x496/0x5b0
[  525.756294][ T8657]  should_failslab+0x9/0x20
[  525.760812][ T8657]  __kmem_cache_alloc_node+0x2f7/0x340
[  525.766290][ T8657]  ? kvasprintf_const+0x66/0x190
[  525.771219][ T8657]  ? kvasprintf_const+0x66/0x190
[  525.776144][ T8657]  __kmalloc_node_track_caller+0x50/0x100
[  525.781866][ T8657]  kvasprintf+0xbd/0x150
[  525.786129][ T8657]  ? bust_spinlocks+0xe0/0xe0
[  525.790799][ T8657]  ? find_held_lock+0x2d/0x110
[  525.795556][ T8657]  kvasprintf_const+0x66/0x190
[  525.800315][ T8657]  kobject_set_name_vargs+0x5a/0x130
[  525.805679][ T8657]  dev_set_name+0xc8/0x100
[  525.810106][ T8657]  ? device_initialize+0x510/0x510
[  525.815222][ T8657]  ? __init_waitqueue_head+0xca/0x150
[  525.820592][ T8657]  ? __serio_register_port+0x16f/0x4b0
[  525.826046][ T8657]  __serio_register_port+0x191/0x4b0
[  525.831345][ T8657]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  525.837236][ T8657]  userio_char_write+0x255/0x4f0
[  525.842171][ T8657]  ? userio_device_write+0x1a0/0x1a0
[  525.847452][ T8657]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  525.853093][ T8657]  ? security_file_permission+0x94/0x100
[  525.858729][ T8657]  vfs_write+0x2a4/0xe40
[  525.862963][ T8657]  ? userio_device_write+0x1a0/0x1a0
[  525.868249][ T8657]  ? kernel_write+0x6c0/0x6c0
[  525.872945][ T8657]  ? find_held_lock+0x59/0x110
[  525.877741][ T8657]  ? find_held_lock+0x2d/0x110
[  525.882513][ T8657]  ? do_user_addr_fault+0x63c/0x1000
[  525.887791][ T8657]  ? reacquire_held_locks+0x4b0/0x4b0
[  525.893163][ T8657]  ? __fget_light+0x1fc/0x260
[  525.897939][ T8657]  ksys_write+0x12f/0x250
[  525.902263][ T8657]  ? __ia32_sys_read+0xb0/0xb0
[  525.907024][ T8657]  ? syscall_enter_from_user_mode+0x26/0x80
[  525.913010][ T8657]  do_syscall_64+0x38/0xb0
[  525.917422][ T8657]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  525.923410][ T8657] RIP: 0033:0x7f9fd6dc7d39
[  525.927815][ T8657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  525.947637][ T8657] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  525.956057][ T8657] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  525.964039][ T8657] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  525.972010][ T8657] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  525.980152][ T8657] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  525.988118][ T8657] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  525.996114][ T8657]  </TASK>
[  526.000346][  T775] serio (null): device_add() failed for  (), error: -22
[  526.012697][ T8658] FAULT_INJECTION: forcing a failure.
[  526.012697][ T8658] name failslab, interval 1, probability 0, space 0, times 0
[  526.025413][ T8658] CPU: 1 PID: 8658 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  526.035822][ T8658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  526.045873][ T8658] Call Trace:
[  526.049163][ T8658]  <TASK>
[  526.052081][ T8658]  dump_stack_lvl+0x125/0x1b0
[  526.056782][ T8658]  should_fail_ex+0x496/0x5b0
[  526.061450][ T8658]  should_failslab+0x9/0x20
[  526.065935][ T8658]  __kmem_cache_alloc_node+0x2f7/0x340
[  526.071386][ T8658]  ? kvasprintf_const+0x66/0x190
[  526.076313][ T8658]  ? kvasprintf_const+0x66/0x190
[  526.081237][ T8658]  __kmalloc_node_track_caller+0x50/0x100
[  526.086948][ T8658]  kvasprintf+0xbd/0x150
[  526.091180][ T8658]  ? bust_spinlocks+0xe0/0xe0
[  526.095866][ T8658]  ? find_held_lock+0x2d/0x110
[  526.100656][ T8658]  kvasprintf_const+0x66/0x190
[  526.105412][ T8658]  kobject_set_name_vargs+0x5a/0x130
[  526.110686][ T8658]  dev_set_name+0xc8/0x100
[  526.115115][ T8658]  ? device_initialize+0x510/0x510
[  526.120482][ T8658]  ? __init_waitqueue_head+0xca/0x150
[  526.125846][ T8658]  ? __serio_register_port+0x16f/0x4b0
[  526.131294][ T8658]  __serio_register_port+0x191/0x4b0
[  526.136566][ T8658]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  526.142459][ T8658]  userio_char_write+0x255/0x4f0
[  526.147932][ T8658]  ? userio_device_write+0x1a0/0x1a0
[  526.153292][ T8658]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  526.158853][ T8658]  ? security_file_permission+0x94/0x100
[  526.164513][ T8658]  vfs_write+0x2a4/0xe40
[  526.168754][ T8658]  ? userio_device_write+0x1a0/0x1a0
[  526.174055][ T8658]  ? kernel_write+0x6c0/0x6c0
[  526.178756][ T8658]  ? find_held_lock+0x59/0x110
[  526.183512][ T8658]  ? find_held_lock+0x2d/0x110
[  526.188268][ T8658]  ? do_user_addr_fault+0x63c/0x1000
[  526.193561][ T8658]  ? reacquire_held_locks+0x4b0/0x4b0
[  526.198931][ T8658]  ? __fget_light+0x1fc/0x260
[  526.203598][ T8658]  ksys_write+0x12f/0x250
[  526.207997][ T8658]  ? __ia32_sys_read+0xb0/0xb0
[  526.212756][ T8658]  ? syscall_enter_from_user_mode+0x26/0x80
[  526.218662][ T8658]  do_syscall_64+0x38/0xb0
[  526.223098][ T8658]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  526.229000][ T8658] RIP: 0033:0x7f9fd6dc7d39
[  526.233401][ T8658] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  526.253024][ T8658] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  526.261459][ T8658] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  526.269422][ T8658] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  526.277402][ T8658] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  526.285357][ T8658] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  526.293324][ T8658] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  526.302160][ T8658]  </TASK>
[  526.305756][   T23] serio (null): device_add() failed for  (), error: -22
[  526.317067][ T8659] FAULT_INJECTION: forcing a failure.
[  526.317067][ T8659] name failslab, interval 1, probability 0, space 0, times 0
[  526.329709][ T8659] CPU: 1 PID: 8659 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  526.340997][ T8659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  526.351247][ T8659] Call Trace:
[  526.354523][ T8659]  <TASK>
[  526.357477][ T8659]  dump_stack_lvl+0x125/0x1b0
[  526.362156][ T8659]  should_fail_ex+0x496/0x5b0
[  526.366827][ T8659]  should_failslab+0x9/0x20
[  526.371426][ T8659]  __kmem_cache_alloc_node+0x2f7/0x340
[  526.377016][ T8659]  ? kvasprintf_const+0x66/0x190
[  526.381951][ T8659]  ? kvasprintf_const+0x66/0x190
[  526.386882][ T8659]  __kmalloc_node_track_caller+0x50/0x100
[  526.392593][ T8659]  kvasprintf+0xbd/0x150
[  526.396834][ T8659]  ? bust_spinlocks+0xe0/0xe0
[  526.401508][ T8659]  ? find_held_lock+0x2d/0x110
[  526.406263][ T8659]  kvasprintf_const+0x66/0x190
[  526.411015][ T8659]  kobject_set_name_vargs+0x5a/0x130
[  526.416290][ T8659]  dev_set_name+0xc8/0x100
[  526.420701][ T8659]  ? device_initialize+0x510/0x510
[  526.425803][ T8659]  ? __init_waitqueue_head+0xca/0x150
[  526.431166][ T8659]  ? __serio_register_port+0x16f/0x4b0
[  526.436612][ T8659]  __serio_register_port+0x191/0x4b0
[  526.441898][ T8659]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  526.447785][ T8659]  userio_char_write+0x255/0x4f0
[  526.452730][ T8659]  ? userio_device_write+0x1a0/0x1a0
[  526.458016][ T8659]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  526.463565][ T8659]  ? security_file_permission+0x94/0x100
[  526.469278][ T8659]  vfs_write+0x2a4/0xe40
[  526.473597][ T8659]  ? userio_device_write+0x1a0/0x1a0
[  526.478881][ T8659]  ? kernel_write+0x6c0/0x6c0
[  526.483638][ T8659]  ? find_held_lock+0x59/0x110
[  526.488405][ T8659]  ? find_held_lock+0x2d/0x110
[  526.493227][ T8659]  ? do_user_addr_fault+0x63c/0x1000
[  526.498538][ T8659]  ? reacquire_held_locks+0x4b0/0x4b0
[  526.503918][ T8659]  ? __fget_light+0x1fc/0x260
[  526.508656][ T8659]  ksys_write+0x12f/0x250
[  526.513001][ T8659]  ? __ia32_sys_read+0xb0/0xb0
[  526.517759][ T8659]  ? syscall_enter_from_user_mode+0x26/0x80
[  526.523669][ T8659]  do_syscall_64+0x38/0xb0
[  526.528096][ T8659]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  526.533988][ T8659] RIP: 0033:0x7f9fd6dc7d39
[  526.538422][ T8659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  526.559012][ T8659] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  526.567427][ T8659] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  526.575395][ T8659] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  526.583355][ T8659] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  526.591315][ T8659] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  526.599275][ T8659] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  526.607261][ T8659]  </TASK>
[  526.610600][   T23] serio (null): device_add() failed for  (), error: -22
[  526.623491][ T8660] FAULT_INJECTION: forcing a failure.
[  526.623491][ T8660] name failslab, interval 1, probability 0, space 0, times 0
[  526.636131][ T8660] CPU: 1 PID: 8660 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  526.646564][ T8660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  526.656699][ T8660] Call Trace:
[  526.660034][ T8660]  <TASK>
[  526.662979][ T8660]  dump_stack_lvl+0x125/0x1b0
[  526.667659][ T8660]  should_fail_ex+0x496/0x5b0
[  526.672343][ T8660]  should_failslab+0x9/0x20
[  526.676846][ T8660]  __kmem_cache_alloc_node+0x2f7/0x340
[  526.682607][ T8660]  ? kvasprintf_const+0x66/0x190
[  526.687570][ T8660]  ? kvasprintf_const+0x66/0x190
[  526.692520][ T8660]  __kmalloc_node_track_caller+0x50/0x100
[  526.698245][ T8660]  kvasprintf+0xbd/0x150
[  526.702494][ T8660]  ? bust_spinlocks+0xe0/0xe0
[  526.707188][ T8660]  ? find_held_lock+0x2d/0x110
[  526.712053][ T8660]  kvasprintf_const+0x66/0x190
[  526.716816][ T8660]  kobject_set_name_vargs+0x5a/0x130
[  526.722107][ T8660]  dev_set_name+0xc8/0x100
[  526.726541][ T8660]  ? device_initialize+0x510/0x510
[  526.731649][ T8660]  ? __init_waitqueue_head+0xca/0x150
[  526.737012][ T8660]  ? __serio_register_port+0x16f/0x4b0
[  526.742468][ T8660]  __serio_register_port+0x191/0x4b0
[  526.747753][ T8660]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  526.753653][ T8660]  userio_char_write+0x255/0x4f0
[  526.758598][ T8660]  ? userio_device_write+0x1a0/0x1a0
[  526.763882][ T8660]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  526.769434][ T8660]  ? security_file_permission+0x94/0x100
[  526.775073][ T8660]  vfs_write+0x2a4/0xe40
[  526.779310][ T8660]  ? userio_device_write+0x1a0/0x1a0
[  526.784586][ T8660]  ? kernel_write+0x6c0/0x6c0
[  526.789401][ T8660]  ? find_held_lock+0x59/0x110
[  526.794158][ T8660]  ? find_held_lock+0x2d/0x110
[  526.798942][ T8660]  ? do_user_addr_fault+0x63c/0x1000
[  526.804212][ T8660]  ? reacquire_held_locks+0x4b0/0x4b0
[  526.809575][ T8660]  ? __fget_light+0x1fc/0x260
[  526.814262][ T8660]  ksys_write+0x12f/0x250
[  526.818581][ T8660]  ? __ia32_sys_read+0xb0/0xb0
[  526.823333][ T8660]  ? syscall_enter_from_user_mode+0x26/0x80
[  526.829221][ T8660]  do_syscall_64+0x38/0xb0
[  526.833631][ T8660]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  526.839528][ T8660] RIP: 0033:0x7f9fd6dc7d39
[  526.843958][ T8660] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  526.863580][ T8660] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  526.872162][ T8660] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  526.880135][ T8660] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  526.888113][ T8660] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  526.896080][ T8660] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  526.904070][ T8660] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  526.912592][ T8660]  </TASK>
[  526.916101][   T23] serio (null): device_add() failed for  (), error: -22
[  526.926879][ T8661] FAULT_INJECTION: forcing a failure.
[  526.926879][ T8661] name failslab, interval 1, probability 0, space 0, times 0
[  526.939521][ T8661] CPU: 0 PID: 8661 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  526.950037][ T8661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  526.960122][ T8661] Call Trace:
[  526.963410][ T8661]  <TASK>
[  526.966362][ T8661]  dump_stack_lvl+0x125/0x1b0
[  526.971558][ T8661]  should_fail_ex+0x496/0x5b0
[  526.976223][ T8661]  should_failslab+0x9/0x20
[  526.980713][ T8661]  __kmem_cache_alloc_node+0x2f7/0x340
[  526.986166][ T8661]  ? kvasprintf_const+0x66/0x190
[  526.991121][ T8661]  ? kvasprintf_const+0x66/0x190
[  526.996086][ T8661]  __kmalloc_node_track_caller+0x50/0x100
[  527.001799][ T8661]  kvasprintf+0xbd/0x150
[  527.006033][ T8661]  ? bust_spinlocks+0xe0/0xe0
[  527.010791][ T8661]  ? find_held_lock+0x2d/0x110
[  527.015718][ T8661]  kvasprintf_const+0x66/0x190
[  527.020479][ T8661]  kobject_set_name_vargs+0x5a/0x130
[  527.025754][ T8661]  dev_set_name+0xc8/0x100
[  527.030164][ T8661]  ? device_initialize+0x510/0x510
[  527.035264][ T8661]  ? __init_waitqueue_head+0xca/0x150
[  527.040623][ T8661]  ? __serio_register_port+0x16f/0x4b0
[  527.046098][ T8661]  __serio_register_port+0x191/0x4b0
[  527.051478][ T8661]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  527.057409][ T8661]  userio_char_write+0x255/0x4f0
[  527.062344][ T8661]  ? userio_device_write+0x1a0/0x1a0
[  527.067629][ T8661]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  527.073230][ T8661]  ? security_file_permission+0x94/0x100
[  527.078871][ T8661]  vfs_write+0x2a4/0xe40
[  527.083110][ T8661]  ? userio_device_write+0x1a0/0x1a0
[  527.088398][ T8661]  ? kernel_write+0x6c0/0x6c0
[  527.093070][ T8661]  ? find_held_lock+0x59/0x110
[  527.097829][ T8661]  ? find_held_lock+0x2d/0x110
[  527.102599][ T8661]  ? do_user_addr_fault+0x63c/0x1000
[  527.107881][ T8661]  ? reacquire_held_locks+0x4b0/0x4b0
[  527.113253][ T8661]  ? __fget_light+0x1fc/0x260
[  527.117921][ T8661]  ksys_write+0x12f/0x250
[  527.122268][ T8661]  ? __ia32_sys_read+0xb0/0xb0
[  527.127027][ T8661]  ? syscall_enter_from_user_mode+0x26/0x80
[  527.132938][ T8661]  do_syscall_64+0x38/0xb0
[  527.137375][ T8661]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  527.143268][ T8661] RIP: 0033:0x7f9fd6dc7d39
[  527.147691][ T8661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  527.167412][ T8661] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  527.175827][ T8661] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  527.183792][ T8661] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  527.191759][ T8661] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  527.199721][ T8661] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  527.207681][ T8661] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  527.215656][ T8661]  </TASK>
[  527.225065][ T8662] FAULT_INJECTION: forcing a failure.
[  527.225065][ T8662] name failslab, interval 1, probability 0, space 0, times 0
[  527.238674][ T8662] CPU: 1 PID: 8662 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  527.249625][ T8662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  527.259675][ T8662] Call Trace:
[  527.262950][ T8662]  <TASK>
[  527.265887][ T8662]  dump_stack_lvl+0x125/0x1b0
[  527.271950][ T8662]  should_fail_ex+0x496/0x5b0
[  527.277072][ T8662]  should_failslab+0x9/0x20
[  527.281661][ T8662]  __kmem_cache_alloc_node+0x2f7/0x340
[  527.287128][ T8662]  ? kvasprintf_const+0x66/0x190
[  527.292091][ T8662]  ? kvasprintf_const+0x66/0x190
[  527.297031][ T8662]  __kmalloc_node_track_caller+0x50/0x100
[  527.302745][ T8662]  kvasprintf+0xbd/0x150
[  527.306982][ T8662]  ? bust_spinlocks+0xe0/0xe0
[  527.311644][ T8662]  ? find_held_lock+0x2d/0x110
[  527.316398][ T8662]  kvasprintf_const+0x66/0x190
[  527.321169][ T8662]  kobject_set_name_vargs+0x5a/0x130
[  527.326468][ T8662]  dev_set_name+0xc8/0x100
[  527.330882][ T8662]  ? device_initialize+0x510/0x510
[  527.336031][ T8662]  ? __init_waitqueue_head+0xca/0x150
[  527.341404][ T8662]  ? __serio_register_port+0x16f/0x4b0
[  527.346863][ T8662]  __serio_register_port+0x191/0x4b0
[  527.352143][ T8662]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  527.358056][ T8662]  userio_char_write+0x255/0x4f0
[  527.363002][ T8662]  ? userio_device_write+0x1a0/0x1a0
[  527.368284][ T8662]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  527.373860][ T8662]  ? security_file_permission+0x94/0x100
[  527.379501][ T8662]  vfs_write+0x2a4/0xe40
[  527.383740][ T8662]  ? userio_device_write+0x1a0/0x1a0
[  527.389026][ T8662]  ? kernel_write+0x6c0/0x6c0
[  527.393700][ T8662]  ? find_held_lock+0x59/0x110
[  527.398468][ T8662]  ? find_held_lock+0x2d/0x110
[  527.403247][ T8662]  ? do_user_addr_fault+0x63c/0x1000
[  527.408542][ T8662]  ? reacquire_held_locks+0x4b0/0x4b0
[  527.414009][ T8662]  ? __fget_light+0x1fc/0x260
[  527.418685][ T8662]  ksys_write+0x12f/0x250
[  527.423012][ T8662]  ? __ia32_sys_read+0xb0/0xb0
[  527.427768][ T8662]  ? syscall_enter_from_user_mode+0x26/0x80
[  527.433666][ T8662]  do_syscall_64+0x38/0xb0
[  527.438083][ T8662]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  527.443997][ T8662] RIP: 0033:0x7f9fd6dc7d39
[  527.448414][ T8662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  527.468050][ T8662] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  527.476493][ T8662] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  527.484725][ T8662] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  527.492691][ T8662] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  527.500748][ T8662] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  527.508721][ T8662] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  527.516788][ T8662]  </TASK>
[  527.526103][ T8663] FAULT_INJECTION: forcing a failure.
[  527.526103][ T8663] name failslab, interval 1, probability 0, space 0, times 0
[  527.539148][ T8663] CPU: 1 PID: 8663 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  527.549617][ T8663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  527.560110][ T8663] Call Trace:
[  527.563391][ T8663]  <TASK>
[  527.566314][ T8663]  dump_stack_lvl+0x125/0x1b0
[  527.571333][ T8663]  should_fail_ex+0x496/0x5b0
[  527.576096][ T8663]  should_failslab+0x9/0x20
[  527.580755][ T8663]  __kmem_cache_alloc_node+0x2f7/0x340
[  527.586230][ T8663]  ? kvasprintf_const+0x66/0x190
[  527.591190][ T8663]  ? kvasprintf_const+0x66/0x190
[  527.596295][ T8663]  __kmalloc_node_track_caller+0x50/0x100
[  527.602027][ T8663]  kvasprintf+0xbd/0x150
[  527.606268][ T8663]  ? bust_spinlocks+0xe0/0xe0
[  527.610968][ T8663]  ? find_held_lock+0x2d/0x110
[  527.615759][ T8663]  kvasprintf_const+0x66/0x190
[  527.620529][ T8663]  kobject_set_name_vargs+0x5a/0x130
[  527.625809][ T8663]  dev_set_name+0xc8/0x100
[  527.630227][ T8663]  ? device_initialize+0x510/0x510
[  527.635341][ T8663]  ? __init_waitqueue_head+0xca/0x150
[  527.640986][ T8663]  ? __serio_register_port+0x16f/0x4b0
[  527.646543][ T8663]  __serio_register_port+0x191/0x4b0
[  527.651846][ T8663]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  527.657741][ T8663]  userio_char_write+0x255/0x4f0
[  527.662669][ T8663]  ? userio_device_write+0x1a0/0x1a0
[  527.667945][ T8663]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  527.673501][ T8663]  ? security_file_permission+0x94/0x100
[  527.679151][ T8663]  vfs_write+0x2a4/0xe40
[  527.683381][ T8663]  ? userio_device_write+0x1a0/0x1a0
[  527.688652][ T8663]  ? kernel_write+0x6c0/0x6c0
[  527.693317][ T8663]  ? find_held_lock+0x59/0x110
[  527.698069][ T8663]  ? find_held_lock+0x2d/0x110
[  527.702840][ T8663]  ? do_user_addr_fault+0x63c/0x1000
[  527.708133][ T8663]  ? reacquire_held_locks+0x4b0/0x4b0
[  527.713494][ T8663]  ? __fget_light+0x1fc/0x260
[  527.718158][ T8663]  ksys_write+0x12f/0x250
[  527.722480][ T8663]  ? __ia32_sys_read+0xb0/0xb0
[  527.727245][ T8663]  ? syscall_enter_from_user_mode+0x26/0x80
[  527.733175][ T8663]  do_syscall_64+0x38/0xb0
[  527.737618][ T8663]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  527.743510][ T8663] RIP: 0033:0x7f9fd6dc7d39
[  527.747912][ T8663] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  527.767801][ T8663] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  527.776211][ T8663] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  527.784194][ T8663] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  527.792322][ T8663] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  527.800289][ T8663] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  527.808360][ T8663] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  527.816344][ T8663]  </TASK>
[  527.819902][   T23] serio (null): device_add() failed for  (), error: -22
[  527.831555][ T8664] FAULT_INJECTION: forcing a failure.
[  527.831555][ T8664] name failslab, interval 1, probability 0, space 0, times 0
[  527.844462][ T8664] CPU: 1 PID: 8664 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  527.854912][ T8664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  527.865016][ T8664] Call Trace:
[  527.868476][ T8664]  <TASK>
[  527.871589][ T8664]  dump_stack_lvl+0x125/0x1b0
[  527.876274][ T8664]  should_fail_ex+0x496/0x5b0
[  527.880943][ T8664]  should_failslab+0x9/0x20
[  527.885438][ T8664]  __kmem_cache_alloc_node+0x2f7/0x340
[  527.890907][ T8664]  ? kvasprintf_const+0x66/0x190
[  527.895883][ T8664]  ? kvasprintf_const+0x66/0x190
[  527.900859][ T8664]  __kmalloc_node_track_caller+0x50/0x100
[  527.906580][ T8664]  kvasprintf+0xbd/0x150
[  527.910812][ T8664]  ? bust_spinlocks+0xe0/0xe0
[  527.915498][ T8664]  ? find_held_lock+0x2d/0x110
[  527.920255][ T8664]  kvasprintf_const+0x66/0x190
[  527.925032][ T8664]  kobject_set_name_vargs+0x5a/0x130
[  527.930366][ T8664]  dev_set_name+0xc8/0x100
[  527.934778][ T8664]  ? device_initialize+0x510/0x510
[  527.939924][ T8664]  ? __init_waitqueue_head+0xca/0x150
[  527.945293][ T8664]  ? __serio_register_port+0x16f/0x4b0
[  527.950742][ T8664]  __serio_register_port+0x191/0x4b0
[  527.956017][ T8664]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  527.961907][ T8664]  userio_char_write+0x255/0x4f0
[  527.966928][ T8664]  ? userio_device_write+0x1a0/0x1a0
[  527.972209][ T8664]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  527.977766][ T8664]  ? security_file_permission+0x94/0x100
[  527.983403][ T8664]  vfs_write+0x2a4/0xe40
[  527.987636][ T8664]  ? userio_device_write+0x1a0/0x1a0
[  527.992920][ T8664]  ? kernel_write+0x6c0/0x6c0
[  527.997602][ T8664]  ? find_held_lock+0x59/0x110
[  528.002354][ T8664]  ? find_held_lock+0x2d/0x110
[  528.007121][ T8664]  ? do_user_addr_fault+0x63c/0x1000
[  528.012396][ T8664]  ? reacquire_held_locks+0x4b0/0x4b0
[  528.017757][ T8664]  ? __fget_light+0x1fc/0x260
[  528.022437][ T8664]  ksys_write+0x12f/0x250
[  528.026779][ T8664]  ? __ia32_sys_read+0xb0/0xb0
[  528.031653][ T8664]  ? syscall_enter_from_user_mode+0x26/0x80
[  528.037552][ T8664]  do_syscall_64+0x38/0xb0
[  528.041981][ T8664]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  528.047869][ T8664] RIP: 0033:0x7f9fd6dc7d39
[  528.052295][ T8664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  528.072079][ T8664] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  528.080506][ T8664] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  528.088496][ T8664] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  528.096466][ T8664] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  528.104451][ T8664] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  528.112412][ T8664] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  528.120398][ T8664]  </TASK>
[  528.130170][ T8665] FAULT_INJECTION: forcing a failure.
[  528.130170][ T8665] name failslab, interval 1, probability 0, space 0, times 0
[  528.142806][ T8665] CPU: 1 PID: 8665 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  528.153244][ T8665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  528.163300][ T8665] Call Trace:
[  528.166574][ T8665]  <TASK>
[  528.169505][ T8665]  dump_stack_lvl+0x125/0x1b0
[  528.174388][ T8665]  should_fail_ex+0x496/0x5b0
[  528.179136][ T8665]  should_failslab+0x9/0x20
[  528.183776][ T8665]  __kmem_cache_alloc_node+0x2f7/0x340
[  528.189268][ T8665]  ? kvasprintf_const+0x66/0x190
[  528.194278][ T8665]  ? kvasprintf_const+0x66/0x190
[  528.199228][ T8665]  __kmalloc_node_track_caller+0x50/0x100
[  528.204953][ T8665]  kvasprintf+0xbd/0x150
[  528.209194][ T8665]  ? bust_spinlocks+0xe0/0xe0
[  528.213877][ T8665]  ? find_held_lock+0x2d/0x110
[  528.218834][ T8665]  kvasprintf_const+0x66/0x190
[  528.223698][ T8665]  kobject_set_name_vargs+0x5a/0x130
[  528.228982][ T8665]  dev_set_name+0xc8/0x100
[  528.233393][ T8665]  ? device_initialize+0x510/0x510
[  528.238502][ T8665]  ? __init_waitqueue_head+0xca/0x150
[  528.243865][ T8665]  ? __serio_register_port+0x16f/0x4b0
[  528.249333][ T8665]  __serio_register_port+0x191/0x4b0
[  528.254617][ T8665]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  528.260767][ T8665]  userio_char_write+0x255/0x4f0
[  528.265738][ T8665]  ? userio_device_write+0x1a0/0x1a0
[  528.271040][ T8665]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  528.276585][ T8665]  ? security_file_permission+0x94/0x100
[  528.282225][ T8665]  vfs_write+0x2a4/0xe40
[  528.286486][ T8665]  ? userio_device_write+0x1a0/0x1a0
[  528.291779][ T8665]  ? kernel_write+0x6c0/0x6c0
[  528.296443][ T8665]  ? find_held_lock+0x59/0x110
[  528.301195][ T8665]  ? find_held_lock+0x2d/0x110
[  528.305944][ T8665]  ? do_user_addr_fault+0x63c/0x1000
[  528.311758][ T8665]  ? reacquire_held_locks+0x4b0/0x4b0
[  528.317126][ T8665]  ? __fget_light+0x1fc/0x260
[  528.321808][ T8665]  ksys_write+0x12f/0x250
[  528.326146][ T8665]  ? __ia32_sys_read+0xb0/0xb0
[  528.331096][ T8665]  ? syscall_enter_from_user_mode+0x26/0x80
[  528.337019][ T8665]  do_syscall_64+0x38/0xb0
[  528.342249][ T8665]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  528.348144][ T8665] RIP: 0033:0x7f9fd6dc7d39
[  528.352571][ T8665] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  528.372191][ T8665] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  528.381821][ T8665] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  528.389793][ T8665] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  528.397754][ T8665] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  528.405738][ T8665] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  528.413705][ T8665] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  528.421705][ T8665]  </TASK>
[  528.425362][   T23] serio (null): device_add() failed for  (), error: -22
[  528.436555][ T8666] FAULT_INJECTION: forcing a failure.
[  528.436555][ T8666] name failslab, interval 1, probability 0, space 0, times 0
[  528.449219][ T8666] CPU: 1 PID: 8666 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  528.459624][ T8666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  528.469698][ T8666] Call Trace:
[  528.472986][ T8666]  <TASK>
[  528.475923][ T8666]  dump_stack_lvl+0x125/0x1b0
[  528.481116][ T8666]  should_fail_ex+0x496/0x5b0
[  528.485811][ T8666]  should_failslab+0x9/0x20
[  528.490327][ T8666]  __kmem_cache_alloc_node+0x2f7/0x340
[  528.495783][ T8666]  ? kvasprintf_const+0x66/0x190
[  528.500717][ T8666]  ? kvasprintf_const+0x66/0x190
[  528.505681][ T8666]  __kmalloc_node_track_caller+0x50/0x100
[  528.511399][ T8666]  kvasprintf+0xbd/0x150
[  528.515636][ T8666]  ? bust_spinlocks+0xe0/0xe0
[  528.520299][ T8666]  ? find_held_lock+0x2d/0x110
[  528.525071][ T8666]  kvasprintf_const+0x66/0x190
[  528.529877][ T8666]  kobject_set_name_vargs+0x5a/0x130
[  528.535276][ T8666]  dev_set_name+0xc8/0x100
[  528.539701][ T8666]  ? device_initialize+0x510/0x510
[  528.544815][ T8666]  ? __init_waitqueue_head+0xca/0x150
[  528.550187][ T8666]  ? __serio_register_port+0x16f/0x4b0
[  528.555641][ T8666]  __serio_register_port+0x191/0x4b0
[  528.560919][ T8666]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  528.566923][ T8666]  userio_char_write+0x255/0x4f0
[  528.571864][ T8666]  ? userio_device_write+0x1a0/0x1a0
[  528.577162][ T8666]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  528.585265][ T8666]  ? security_file_permission+0x94/0x100
[  528.590953][ T8666]  vfs_write+0x2a4/0xe40
[  528.595202][ T8666]  ? userio_device_write+0x1a0/0x1a0
[  528.600490][ T8666]  ? kernel_write+0x6c0/0x6c0
[  528.605295][ T8666]  ? find_held_lock+0x59/0x110
[  528.610108][ T8666]  ? find_held_lock+0x2d/0x110
[  528.615154][ T8666]  ? do_user_addr_fault+0x63c/0x1000
[  528.620563][ T8666]  ? reacquire_held_locks+0x4b0/0x4b0
[  528.626036][ T8666]  ? __fget_light+0x1fc/0x260
[  528.630752][ T8666]  ksys_write+0x12f/0x250
[  528.635232][ T8666]  ? __ia32_sys_read+0xb0/0xb0
[  528.640047][ T8666]  ? syscall_enter_from_user_mode+0x26/0x80
[  528.645943][ T8666]  do_syscall_64+0x38/0xb0
[  528.650375][ T8666]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  528.656827][ T8666] RIP: 0033:0x7f9fd6dc7d39
[  528.661248][ T8666] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  528.681035][ T8666] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  528.689443][ T8666] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  528.697417][ T8666] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  528.705580][ T8666] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  528.713542][ T8666] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  528.721543][ T8666] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  528.729522][ T8666]  </TASK>
[  528.732717][   T23] serio (null): device_add() failed for  (), error: -22
[  528.745909][ T8667] FAULT_INJECTION: forcing a failure.
[  528.745909][ T8667] name failslab, interval 1, probability 0, space 0, times 0
[  528.758620][ T8667] CPU: 0 PID: 8667 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  528.769027][ T8667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  528.779089][ T8667] Call Trace:
[  528.782388][ T8667]  <TASK>
[  528.785349][ T8667]  dump_stack_lvl+0x125/0x1b0
[  528.790018][ T8667]  should_fail_ex+0x496/0x5b0
[  528.794697][ T8667]  should_failslab+0x9/0x20
[  528.799212][ T8667]  __kmem_cache_alloc_node+0x2f7/0x340
[  528.804673][ T8667]  ? kvasprintf_const+0x66/0x190
[  528.809633][ T8667]  ? kvasprintf_const+0x66/0x190
[  528.814559][ T8667]  __kmalloc_node_track_caller+0x50/0x100
[  528.820269][ T8667]  kvasprintf+0xbd/0x150
[  528.824628][ T8667]  ? bust_spinlocks+0xe0/0xe0
[  528.829330][ T8667]  ? find_held_lock+0x2d/0x110
[  528.834098][ T8667]  kvasprintf_const+0x66/0x190
[  528.838864][ T8667]  kobject_set_name_vargs+0x5a/0x130
[  528.844152][ T8667]  dev_set_name+0xc8/0x100
[  528.848566][ T8667]  ? device_initialize+0x510/0x510
[  528.853687][ T8667]  ? __init_waitqueue_head+0xca/0x150
[  528.859063][ T8667]  ? __serio_register_port+0x16f/0x4b0
[  528.864728][ T8667]  __serio_register_port+0x191/0x4b0
[  528.870058][ T8667]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  528.876052][ T8667]  userio_char_write+0x255/0x4f0
[  528.881162][ T8667]  ? userio_device_write+0x1a0/0x1a0
[  528.886449][ T8667]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  528.892012][ T8667]  ? security_file_permission+0x94/0x100
[  528.897650][ T8667]  vfs_write+0x2a4/0xe40
[  528.901891][ T8667]  ? userio_device_write+0x1a0/0x1a0
[  528.907177][ T8667]  ? kernel_write+0x6c0/0x6c0
[  528.911941][ T8667]  ? find_held_lock+0x59/0x110
[  528.916701][ T8667]  ? find_held_lock+0x2d/0x110
[  528.921464][ T8667]  ? do_user_addr_fault+0x63c/0x1000
[  528.926744][ T8667]  ? reacquire_held_locks+0x4b0/0x4b0
[  528.932118][ T8667]  ? __fget_light+0x1fc/0x260
[  528.936795][ T8667]  ksys_write+0x12f/0x250
[  528.941122][ T8667]  ? __ia32_sys_read+0xb0/0xb0
[  528.945888][ T8667]  ? syscall_enter_from_user_mode+0x26/0x80
[  528.951782][ T8667]  do_syscall_64+0x38/0xb0
[  528.956193][ T8667]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  528.962083][ T8667] RIP: 0033:0x7f9fd6dc7d39
[  528.966487][ T8667] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  528.986116][ T8667] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  528.994540][ T8667] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  529.002537][ T8667] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  529.010506][ T8667] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  529.018473][ T8667] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  529.026452][ T8667] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  529.034536][ T8667]  </TASK>
[  529.044772][ T8668] FAULT_INJECTION: forcing a failure.
[  529.044772][ T8668] name failslab, interval 1, probability 0, space 0, times 0
[  529.057487][ T8668] CPU: 1 PID: 8668 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  529.067901][ T8668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  529.077943][ T8668] Call Trace:
[  529.081233][ T8668]  <TASK>
[  529.084150][ T8668]  dump_stack_lvl+0x125/0x1b0
[  529.088821][ T8668]  should_fail_ex+0x496/0x5b0
[  529.093490][ T8668]  should_failslab+0x9/0x20
[  529.097980][ T8668]  __kmem_cache_alloc_node+0x2f7/0x340
[  529.103475][ T8668]  ? kvasprintf_const+0x66/0x190
[  529.108450][ T8668]  ? kvasprintf_const+0x66/0x190
[  529.113664][ T8668]  __kmalloc_node_track_caller+0x50/0x100
[  529.119401][ T8668]  kvasprintf+0xbd/0x150
[  529.123645][ T8668]  ? bust_spinlocks+0xe0/0xe0
[  529.128349][ T8668]  ? find_held_lock+0x2d/0x110
[  529.133138][ T8668]  kvasprintf_const+0x66/0x190
[  529.137901][ T8668]  kobject_set_name_vargs+0x5a/0x130
[  529.143184][ T8668]  dev_set_name+0xc8/0x100
[  529.147597][ T8668]  ? device_initialize+0x510/0x510
[  529.153779][ T8668]  ? __init_waitqueue_head+0xca/0x150
[  529.159156][ T8668]  ? __serio_register_port+0x16f/0x4b0
[  529.164789][ T8668]  __serio_register_port+0x191/0x4b0
[  529.170161][ T8668]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  529.176056][ T8668]  userio_char_write+0x255/0x4f0
[  529.181003][ T8668]  ? userio_device_write+0x1a0/0x1a0
[  529.186295][ T8668]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  529.192489][ T8668]  ? security_file_permission+0x94/0x100
[  529.198124][ T8668]  vfs_write+0x2a4/0xe40
[  529.202363][ T8668]  ? userio_device_write+0x1a0/0x1a0
[  529.207827][ T8668]  ? kernel_write+0x6c0/0x6c0
[  529.212518][ T8668]  ? find_held_lock+0x59/0x110
[  529.217284][ T8668]  ? find_held_lock+0x2d/0x110
[  529.222086][ T8668]  ? do_user_addr_fault+0x63c/0x1000
[  529.227369][ T8668]  ? reacquire_held_locks+0x4b0/0x4b0
[  529.232748][ T8668]  ? __fget_light+0x1fc/0x260
[  529.237426][ T8668]  ksys_write+0x12f/0x250
[  529.242566][ T8668]  ? __ia32_sys_read+0xb0/0xb0
[  529.247360][ T8668]  ? syscall_enter_from_user_mode+0x26/0x80
[  529.253276][ T8668]  do_syscall_64+0x38/0xb0
[  529.257800][ T8668]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  529.263716][ T8668] RIP: 0033:0x7f9fd6dc7d39
[  529.268147][ T8668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  529.287790][ T8668] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  529.296203][ T8668] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  529.304178][ T8668] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  529.312319][ T8668] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  529.320327][ T8668] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  529.328320][ T8668] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  529.336303][ T8668]  </TASK>
[  529.345035][ T8669] FAULT_INJECTION: forcing a failure.
[  529.345035][ T8669] name failslab, interval 1, probability 0, space 0, times 0
[  529.357767][ T8669] CPU: 1 PID: 8669 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  529.368196][ T8669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  529.378253][ T8669] Call Trace:
[  529.381527][ T8669]  <TASK>
[  529.384444][ T8669]  dump_stack_lvl+0x125/0x1b0
[  529.389112][ T8669]  should_fail_ex+0x496/0x5b0
[  529.393777][ T8669]  should_failslab+0x9/0x20
[  529.398286][ T8669]  __kmem_cache_alloc_node+0x2f7/0x340
[  529.403754][ T8669]  ? kvasprintf_const+0x66/0x190
[  529.408692][ T8669]  ? kvasprintf_const+0x66/0x190
[  529.413728][ T8669]  __kmalloc_node_track_caller+0x50/0x100
[  529.419481][ T8669]  kvasprintf+0xbd/0x150
[  529.423749][ T8669]  ? bust_spinlocks+0xe0/0xe0
[  529.428435][ T8669]  ? find_held_lock+0x2d/0x110
[  529.433219][ T8669]  kvasprintf_const+0x66/0x190
[  529.438002][ T8669]  kobject_set_name_vargs+0x5a/0x130
[  529.443282][ T8669]  dev_set_name+0xc8/0x100
[  529.447692][ T8669]  ? device_initialize+0x510/0x510
[  529.452798][ T8669]  ? __init_waitqueue_head+0xca/0x150
[  529.458161][ T8669]  ? __serio_register_port+0x16f/0x4b0
[  529.463630][ T8669]  __serio_register_port+0x191/0x4b0
[  529.469194][ T8669]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  529.475091][ T8669]  userio_char_write+0x255/0x4f0
[  529.480021][ T8669]  ? userio_device_write+0x1a0/0x1a0
[  529.485315][ T8669]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  529.490851][ T8669]  ? security_file_permission+0x94/0x100
[  529.496478][ T8669]  vfs_write+0x2a4/0xe40
[  529.501509][ T8669]  ? userio_device_write+0x1a0/0x1a0
[  529.507013][ T8669]  ? kernel_write+0x6c0/0x6c0
[  529.511712][ T8669]  ? find_held_lock+0x59/0x110
[  529.516469][ T8669]  ? find_held_lock+0x2d/0x110
[  529.521249][ T8669]  ? do_user_addr_fault+0x63c/0x1000
[  529.526568][ T8669]  ? reacquire_held_locks+0x4b0/0x4b0
[  529.531942][ T8669]  ? __fget_light+0x1fc/0x260
[  529.536627][ T8669]  ksys_write+0x12f/0x250
[  529.540951][ T8669]  ? __ia32_sys_read+0xb0/0xb0
[  529.545722][ T8669]  ? syscall_enter_from_user_mode+0x26/0x80
[  529.551610][ T8669]  do_syscall_64+0x38/0xb0
[  529.556031][ T8669]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  529.561917][ T8669] RIP: 0033:0x7f9fd6dc7d39
[  529.566331][ T8669] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  529.585953][ T8669] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  529.594382][ T8669] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  529.603056][ T8669] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  529.611015][ T8669] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  529.618980][ T8669] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  529.627023][ T8669] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  529.635002][ T8669]  </TASK>
[  529.639226][   T23] serio (null): device_add() failed for  (), error: -22
[  529.650181][ T8670] FAULT_INJECTION: forcing a failure.
[  529.650181][ T8670] name failslab, interval 1, probability 0, space 0, times 0
[  529.662954][ T8670] CPU: 0 PID: 8670 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  529.673430][ T8670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  529.683562][ T8670] Call Trace:
[  529.686842][ T8670]  <TASK>
[  529.689776][ T8670]  dump_stack_lvl+0x125/0x1b0
[  529.694541][ T8670]  should_fail_ex+0x496/0x5b0
[  529.699211][ T8670]  should_failslab+0x9/0x20
[  529.703721][ T8670]  __kmem_cache_alloc_node+0x2f7/0x340
[  529.709207][ T8670]  ? kvasprintf_const+0x66/0x190
[  529.714155][ T8670]  ? kvasprintf_const+0x66/0x190
[  529.719092][ T8670]  __kmalloc_node_track_caller+0x50/0x100
[  529.724814][ T8670]  kvasprintf+0xbd/0x150
[  529.729593][ T8670]  ? bust_spinlocks+0xe0/0xe0
[  529.734445][ T8670]  ? find_held_lock+0x2d/0x110
[  529.739207][ T8670]  kvasprintf_const+0x66/0x190
[  529.743983][ T8670]  kobject_set_name_vargs+0x5a/0x130
[  529.749274][ T8670]  dev_set_name+0xc8/0x100
[  529.753700][ T8670]  ? device_initialize+0x510/0x510
[  529.758808][ T8670]  ? __init_waitqueue_head+0xca/0x150
[  529.764182][ T8670]  ? __serio_register_port+0x16f/0x4b0
[  529.770453][ T8670]  __serio_register_port+0x191/0x4b0
[  529.775760][ T8670]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  529.781680][ T8670]  userio_char_write+0x255/0x4f0
[  529.786799][ T8670]  ? userio_device_write+0x1a0/0x1a0
[  529.792132][ T8670]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  529.797695][ T8670]  ? security_file_permission+0x94/0x100
[  529.804758][ T8670]  vfs_write+0x2a4/0xe40
[  529.809097][ T8670]  ? userio_device_write+0x1a0/0x1a0
[  529.814395][ T8670]  ? kernel_write+0x6c0/0x6c0
[  529.819087][ T8670]  ? find_held_lock+0x59/0x110
[  529.823846][ T8670]  ? find_held_lock+0x2d/0x110
[  529.828618][ T8670]  ? do_user_addr_fault+0x63c/0x1000
[  529.833893][ T8670]  ? reacquire_held_locks+0x4b0/0x4b0
[  529.839262][ T8670]  ? __fget_light+0x1fc/0x260
[  529.843931][ T8670]  ksys_write+0x12f/0x250
[  529.848256][ T8670]  ? __ia32_sys_read+0xb0/0xb0
[  529.853013][ T8670]  ? syscall_enter_from_user_mode+0x26/0x80
[  529.858925][ T8670]  do_syscall_64+0x38/0xb0
[  529.863422][ T8670]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  529.869311][ T8670] RIP: 0033:0x7f9fd6dc7d39
[  529.873891][ T8670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  529.893674][ T8670] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  529.902090][ T8670] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  529.910063][ T8670] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  529.918026][ T8670] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  529.926006][ T8670] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  529.933965][ T8670] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  529.941937][ T8670]  </TASK>
[  529.951757][ T8671] FAULT_INJECTION: forcing a failure.
[  529.951757][ T8671] name failslab, interval 1, probability 0, space 0, times 0
[  529.965343][ T8671] CPU: 0 PID: 8671 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  529.975745][ T8671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  529.985784][ T8671] Call Trace:
[  529.989060][ T8671]  <TASK>
[  529.991997][ T8671]  dump_stack_lvl+0x125/0x1b0
[  529.996675][ T8671]  should_fail_ex+0x496/0x5b0
[  530.001367][ T8671]  should_failslab+0x9/0x20
[  530.005875][ T8671]  __kmem_cache_alloc_node+0x2f7/0x340
[  530.011340][ T8671]  ? kvasprintf_const+0x66/0x190
[  530.016469][ T8671]  ? kvasprintf_const+0x66/0x190
[  530.021404][ T8671]  __kmalloc_node_track_caller+0x50/0x100
[  530.027129][ T8671]  kvasprintf+0xbd/0x150
[  530.031368][ T8671]  ? bust_spinlocks+0xe0/0xe0
[  530.036041][ T8671]  ? find_held_lock+0x2d/0x110
[  530.040819][ T8671]  kvasprintf_const+0x66/0x190
[  530.045606][ T8671]  kobject_set_name_vargs+0x5a/0x130
[  530.050982][ T8671]  dev_set_name+0xc8/0x100
[  530.055395][ T8671]  ? device_initialize+0x510/0x510
[  530.060503][ T8671]  ? __init_waitqueue_head+0xca/0x150
[  530.065865][ T8671]  ? __serio_register_port+0x16f/0x4b0
[  530.071315][ T8671]  __serio_register_port+0x191/0x4b0
[  530.076598][ T8671]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  530.082491][ T8671]  userio_char_write+0x255/0x4f0
[  530.087429][ T8671]  ? userio_device_write+0x1a0/0x1a0
[  530.092720][ T8671]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  530.098282][ T8671]  ? security_file_permission+0x94/0x100
[  530.103980][ T8671]  vfs_write+0x2a4/0xe40
[  530.108305][ T8671]  ? userio_device_write+0x1a0/0x1a0
[  530.113692][ T8671]  ? kernel_write+0x6c0/0x6c0
[  530.118371][ T8671]  ? find_held_lock+0x59/0x110
[  530.123160][ T8671]  ? find_held_lock+0x2d/0x110
[  530.127918][ T8671]  ? do_user_addr_fault+0x63c/0x1000
[  530.133215][ T8671]  ? reacquire_held_locks+0x4b0/0x4b0
[  530.138580][ T8671]  ? __fget_light+0x1fc/0x260
[  530.143270][ T8671]  ksys_write+0x12f/0x250
[  530.147620][ T8671]  ? __ia32_sys_read+0xb0/0xb0
[  530.152373][ T8671]  ? syscall_enter_from_user_mode+0x26/0x80
[  530.158283][ T8671]  do_syscall_64+0x38/0xb0
[  530.162722][ T8671]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  530.168635][ T8671] RIP: 0033:0x7f9fd6dc7d39
[  530.173046][ T8671] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  530.192826][ T8671] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  530.201588][ T8671] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  530.209555][ T8671] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  530.217511][ T8671] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  530.226173][ T8671] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  530.234402][ T8671] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  530.242401][ T8671]  </TASK>
[  530.247134][  T775] serio (null): device_add() failed for  (), error: -22
[  530.259138][ T8672] FAULT_INJECTION: forcing a failure.
[  530.259138][ T8672] name failslab, interval 1, probability 0, space 0, times 0
[  530.271817][ T8672] CPU: 0 PID: 8672 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  530.282225][ T8672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  530.292282][ T8672] Call Trace:
[  530.295570][ T8672]  <TASK>
[  530.298495][ T8672]  dump_stack_lvl+0x125/0x1b0
[  530.303176][ T8672]  should_fail_ex+0x496/0x5b0
[  530.307849][ T8672]  should_failslab+0x9/0x20
[  530.312945][ T8672]  __kmem_cache_alloc_node+0x2f7/0x340
[  530.318426][ T8672]  ? kvasprintf_const+0x66/0x190
[  530.323354][ T8672]  ? kvasprintf_const+0x66/0x190
[  530.328278][ T8672]  __kmalloc_node_track_caller+0x50/0x100
[  530.333996][ T8672]  kvasprintf+0xbd/0x150
[  530.338236][ T8672]  ? bust_spinlocks+0xe0/0xe0
[  530.342915][ T8672]  ? find_held_lock+0x2d/0x110
[  530.347671][ T8672]  kvasprintf_const+0x66/0x190
[  530.352424][ T8672]  kobject_set_name_vargs+0x5a/0x130
[  530.357703][ T8672]  dev_set_name+0xc8/0x100
[  530.362114][ T8672]  ? device_initialize+0x510/0x510
[  530.367218][ T8672]  ? __init_waitqueue_head+0xca/0x150
[  530.372579][ T8672]  ? __serio_register_port+0x16f/0x4b0
[  530.378037][ T8672]  __serio_register_port+0x191/0x4b0
[  530.383312][ T8672]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  530.389218][ T8672]  userio_char_write+0x255/0x4f0
[  530.394164][ T8672]  ? userio_device_write+0x1a0/0x1a0
[  530.399442][ T8672]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  530.404985][ T8672]  ? security_file_permission+0x94/0x100
[  530.410614][ T8672]  vfs_write+0x2a4/0xe40
[  530.414856][ T8672]  ? userio_device_write+0x1a0/0x1a0
[  530.420168][ T8672]  ? kernel_write+0x6c0/0x6c0
[  530.424856][ T8672]  ? find_held_lock+0x59/0x110
[  530.429626][ T8672]  ? find_held_lock+0x2d/0x110
[  530.434392][ T8672]  ? do_user_addr_fault+0x63c/0x1000
[  530.439662][ T8672]  ? reacquire_held_locks+0x4b0/0x4b0
[  530.445023][ T8672]  ? __fget_light+0x1fc/0x260
[  530.449692][ T8672]  ksys_write+0x12f/0x250
[  530.454025][ T8672]  ? __ia32_sys_read+0xb0/0xb0
[  530.458792][ T8672]  ? syscall_enter_from_user_mode+0x26/0x80
[  530.464699][ T8672]  do_syscall_64+0x38/0xb0
[  530.469145][ T8672]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  530.475242][ T8672] RIP: 0033:0x7f9fd6dc7d39
[  530.479743][ T8672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  530.499531][ T8672] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  530.507928][ T8672] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  530.515909][ T8672] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  530.524307][ T8672] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  530.532388][ T8672] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  530.540535][ T8672] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  530.548540][ T8672]  </TASK>
[  530.554747][  T775] serio (null): device_add() failed for  (), error: -22
[  530.566068][ T8673] FAULT_INJECTION: forcing a failure.
[  530.566068][ T8673] name failslab, interval 1, probability 0, space 0, times 0
[  530.578772][ T8673] CPU: 0 PID: 8673 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  530.589194][ T8673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  530.599238][ T8673] Call Trace:
[  530.602504][ T8673]  <TASK>
[  530.605419][ T8673]  dump_stack_lvl+0x125/0x1b0
[  530.610093][ T8673]  should_fail_ex+0x496/0x5b0
[  530.615208][ T8673]  should_failslab+0x9/0x20
[  530.619705][ T8673]  __kmem_cache_alloc_node+0x2f7/0x340
[  530.625155][ T8673]  ? kvasprintf_const+0x66/0x190
[  530.630080][ T8673]  ? kvasprintf_const+0x66/0x190
[  530.635216][ T8673]  __kmalloc_node_track_caller+0x50/0x100
[  530.640928][ T8673]  kvasprintf+0xbd/0x150
[  530.645167][ T8673]  ? bust_spinlocks+0xe0/0xe0
[  530.649835][ T8673]  ? find_held_lock+0x2d/0x110
[  530.654593][ T8673]  kvasprintf_const+0x66/0x190
[  530.659367][ T8673]  kobject_set_name_vargs+0x5a/0x130
[  530.664651][ T8673]  dev_set_name+0xc8/0x100
[  530.669099][ T8673]  ? device_initialize+0x510/0x510
[  530.674284][ T8673]  ? __init_waitqueue_head+0xca/0x150
[  530.679676][ T8673]  ? __serio_register_port+0x16f/0x4b0
[  530.685140][ T8673]  __serio_register_port+0x191/0x4b0
[  530.690441][ T8673]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  530.696335][ T8673]  userio_char_write+0x255/0x4f0
[  530.701266][ T8673]  ? userio_device_write+0x1a0/0x1a0
[  530.706540][ T8673]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  530.712094][ T8673]  ? security_file_permission+0x94/0x100
[  530.717734][ T8673]  vfs_write+0x2a4/0xe40
[  530.721976][ T8673]  ? userio_device_write+0x1a0/0x1a0
[  530.727279][ T8673]  ? kernel_write+0x6c0/0x6c0
[  530.731957][ T8673]  ? find_held_lock+0x59/0x110
[  530.736720][ T8673]  ? find_held_lock+0x2d/0x110
[  530.741499][ T8673]  ? do_user_addr_fault+0x63c/0x1000
[  530.746787][ T8673]  ? reacquire_held_locks+0x4b0/0x4b0
[  530.752175][ T8673]  ? __fget_light+0x1fc/0x260
[  530.756845][ T8673]  ksys_write+0x12f/0x250
[  530.761165][ T8673]  ? __ia32_sys_read+0xb0/0xb0
[  530.766204][ T8673]  ? syscall_enter_from_user_mode+0x26/0x80
[  530.772197][ T8673]  do_syscall_64+0x38/0xb0
[  530.778104][ T8673]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  530.784006][ T8673] RIP: 0033:0x7f9fd6dc7d39
[  530.788414][ T8673] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  530.808232][ T8673] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  530.816647][ T8673] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  530.824605][ T8673] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  530.832577][ T8673] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  530.840539][ T8673] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  530.848498][ T8673] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  530.856660][ T8673]  </TASK>
[  530.861386][  T775] serio (null): device_add() failed for  (), error: -22
[  530.871959][ T8674] FAULT_INJECTION: forcing a failure.
[  530.871959][ T8674] name failslab, interval 1, probability 0, space 0, times 0
[  530.884827][ T8674] CPU: 0 PID: 8674 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  530.895465][ T8674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  530.905533][ T8674] Call Trace:
[  530.908819][ T8674]  <TASK>
[  530.911819][ T8674]  dump_stack_lvl+0x125/0x1b0
[  530.916540][ T8674]  should_fail_ex+0x496/0x5b0
[  530.921258][ T8674]  should_failslab+0x9/0x20
[  530.925750][ T8674]  __kmem_cache_alloc_node+0x2f7/0x340
[  530.931204][ T8674]  ? kvasprintf_const+0x66/0x190
[  530.936166][ T8674]  ? kvasprintf_const+0x66/0x190
[  530.941098][ T8674]  __kmalloc_node_track_caller+0x50/0x100
[  530.946810][ T8674]  kvasprintf+0xbd/0x150
[  530.951043][ T8674]  ? bust_spinlocks+0xe0/0xe0
[  530.955711][ T8674]  ? find_held_lock+0x2d/0x110
[  530.960488][ T8674]  kvasprintf_const+0x66/0x190
[  530.965246][ T8674]  kobject_set_name_vargs+0x5a/0x130
[  530.970549][ T8674]  dev_set_name+0xc8/0x100
[  530.974961][ T8674]  ? device_initialize+0x510/0x510
[  530.980159][ T8674]  ? __init_waitqueue_head+0xca/0x150
[  530.985534][ T8674]  ? __serio_register_port+0x16f/0x4b0
[  530.991121][ T8674]  __serio_register_port+0x191/0x4b0
[  530.996430][ T8674]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  531.002329][ T8674]  userio_char_write+0x255/0x4f0
[  531.007268][ T8674]  ? userio_device_write+0x1a0/0x1a0
[  531.012566][ T8674]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  531.018126][ T8674]  ? security_file_permission+0x94/0x100
[  531.023782][ T8674]  vfs_write+0x2a4/0xe40
[  531.028028][ T8674]  ? userio_device_write+0x1a0/0x1a0
[  531.033341][ T8674]  ? kernel_write+0x6c0/0x6c0
[  531.038060][ T8674]  ? find_held_lock+0x59/0x110
[  531.042814][ T8674]  ? find_held_lock+0x2d/0x110
[  531.047567][ T8674]  ? do_user_addr_fault+0x63c/0x1000
[  531.052862][ T8674]  ? reacquire_held_locks+0x4b0/0x4b0
[  531.058227][ T8674]  ? __fget_light+0x1fc/0x260
[  531.062914][ T8674]  ksys_write+0x12f/0x250
[  531.067286][ T8674]  ? __ia32_sys_read+0xb0/0xb0
[  531.072195][ T8674]  ? syscall_enter_from_user_mode+0x26/0x80
[  531.078095][ T8674]  do_syscall_64+0x38/0xb0
[  531.082513][ T8674]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  531.088444][ T8674] RIP: 0033:0x7f9fd6dc7d39
[  531.092882][ T8674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  531.112933][ T8674] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  531.121820][ T8674] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  531.129792][ T8674] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  531.137765][ T8674] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  531.145831][ T8674] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  531.153849][ T8674] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  531.161829][ T8674]  </TASK>
[  531.166752][  T775] serio (null): device_add() failed for  (), error: -22
[  531.177769][ T8675] FAULT_INJECTION: forcing a failure.
[  531.177769][ T8675] name failslab, interval 1, probability 0, space 0, times 0
[  531.190462][ T8675] CPU: 0 PID: 8675 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  531.201367][ T8675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  531.211527][ T8675] Call Trace:
[  531.214815][ T8675]  <TASK>
[  531.217744][ T8675]  dump_stack_lvl+0x125/0x1b0
[  531.222427][ T8675]  should_fail_ex+0x496/0x5b0
[  531.227131][ T8675]  should_failslab+0x9/0x20
[  531.231638][ T8675]  __kmem_cache_alloc_node+0x2f7/0x340
[  531.237200][ T8675]  ? kvasprintf_const+0x66/0x190
[  531.242190][ T8675]  ? kvasprintf_const+0x66/0x190
[  531.247242][ T8675]  __kmalloc_node_track_caller+0x50/0x100
[  531.252982][ T8675]  kvasprintf+0xbd/0x150
[  531.257233][ T8675]  ? bust_spinlocks+0xe0/0xe0
[  531.261918][ T8675]  ? find_held_lock+0x2d/0x110
[  531.266703][ T8675]  kvasprintf_const+0x66/0x190
[  531.271486][ T8675]  kobject_set_name_vargs+0x5a/0x130
[  531.276794][ T8675]  dev_set_name+0xc8/0x100
[  531.281258][ T8675]  ? device_initialize+0x510/0x510
[  531.286399][ T8675]  ? __init_waitqueue_head+0xca/0x150
[  531.291805][ T8675]  ? __serio_register_port+0x16f/0x4b0
[  531.297301][ T8675]  __serio_register_port+0x191/0x4b0
[  531.302595][ T8675]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  531.308503][ T8675]  userio_char_write+0x255/0x4f0
[  531.313474][ T8675]  ? userio_device_write+0x1a0/0x1a0
[  531.318799][ T8675]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  531.324371][ T8675]  ? security_file_permission+0x94/0x100
[  531.330033][ T8675]  vfs_write+0x2a4/0xe40
[  531.334280][ T8675]  ? userio_device_write+0x1a0/0x1a0
[  531.339573][ T8675]  ? kernel_write+0x6c0/0x6c0
[  531.344260][ T8675]  ? find_held_lock+0x59/0x110
[  531.349024][ T8675]  ? find_held_lock+0x2d/0x110
[  531.353819][ T8675]  ? do_user_addr_fault+0x63c/0x1000
[  531.359118][ T8675]  ? reacquire_held_locks+0x4b0/0x4b0
[  531.364803][ T8675]  ? __fget_light+0x1fc/0x260
[  531.369594][ T8675]  ksys_write+0x12f/0x250
[  531.373923][ T8675]  ? __ia32_sys_read+0xb0/0xb0
[  531.378705][ T8675]  ? syscall_enter_from_user_mode+0x26/0x80
[  531.384603][ T8675]  do_syscall_64+0x38/0xb0
[  531.389014][ T8675]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  531.394897][ T8675] RIP: 0033:0x7f9fd6dc7d39
[  531.399300][ T8675] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  531.419104][ T8675] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  531.427515][ T8675] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  531.435473][ T8675] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  531.443447][ T8675] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  531.451407][ T8675] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  531.459407][ T8675] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  531.467377][ T8675]  </TASK>
[  531.472402][  T775] serio (null): device_add() failed for  (), error: -22
[  531.484092][ T8676] FAULT_INJECTION: forcing a failure.
[  531.484092][ T8676] name failslab, interval 1, probability 0, space 0, times 0
[  531.497124][ T8676] CPU: 0 PID: 8676 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  531.507605][ T8676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  531.517750][ T8676] Call Trace:
[  531.521062][ T8676]  <TASK>
[  531.523993][ T8676]  dump_stack_lvl+0x125/0x1b0
[  531.528706][ T8676]  should_fail_ex+0x496/0x5b0
[  531.533419][ T8676]  should_failslab+0x9/0x20
[  531.538017][ T8676]  __kmem_cache_alloc_node+0x2f7/0x340
[  531.543486][ T8676]  ? kvasprintf_const+0x66/0x190
[  531.548530][ T8676]  ? kvasprintf_const+0x66/0x190
[  531.553727][ T8676]  __kmalloc_node_track_caller+0x50/0x100
[  531.559528][ T8676]  kvasprintf+0xbd/0x150
[  531.563768][ T8676]  ? bust_spinlocks+0xe0/0xe0
[  531.568437][ T8676]  ? find_held_lock+0x2d/0x110
[  531.573204][ T8676]  kvasprintf_const+0x66/0x190
[  531.577962][ T8676]  kobject_set_name_vargs+0x5a/0x130
[  531.583781][ T8676]  dev_set_name+0xc8/0x100
[  531.588192][ T8676]  ? device_initialize+0x510/0x510
[  531.593303][ T8676]  ? __init_waitqueue_head+0xca/0x150
[  531.598686][ T8676]  ? __serio_register_port+0x16f/0x4b0
[  531.604152][ T8676]  __serio_register_port+0x191/0x4b0
[  531.609440][ T8676]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  531.615340][ T8676]  userio_char_write+0x255/0x4f0
[  531.620281][ T8676]  ? userio_device_write+0x1a0/0x1a0
[  531.625571][ T8676]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  531.631198][ T8676]  ? security_file_permission+0x94/0x100
[  531.636860][ T8676]  vfs_write+0x2a4/0xe40
[  531.641272][ T8676]  ? userio_device_write+0x1a0/0x1a0
[  531.646570][ T8676]  ? kernel_write+0x6c0/0x6c0
[  531.651275][ T8676]  ? find_held_lock+0x59/0x110
[  531.656052][ T8676]  ? find_held_lock+0x2d/0x110
[  531.660826][ T8676]  ? do_user_addr_fault+0x63c/0x1000
[  531.666129][ T8676]  ? reacquire_held_locks+0x4b0/0x4b0
[  531.671550][ T8676]  ? __fget_light+0x1fc/0x260
[  531.676224][ T8676]  ksys_write+0x12f/0x250
[  531.680550][ T8676]  ? __ia32_sys_read+0xb0/0xb0
[  531.685307][ T8676]  ? syscall_enter_from_user_mode+0x26/0x80
[  531.692008][ T8676]  do_syscall_64+0x38/0xb0
[  531.696449][ T8676]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  531.702343][ T8676] RIP: 0033:0x7f9fd6dc7d39
[  531.706778][ T8676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  531.726390][ T8676] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  531.734825][ T8676] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  531.742794][ T8676] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  531.751212][ T8676] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  531.759179][ T8676] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  531.767142][ T8676] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  531.775124][ T8676]  </TASK>
[  531.779930][  T775] serio (null): device_add() failed for  (), error: -22
[  531.790664][ T8677] FAULT_INJECTION: forcing a failure.
[  531.790664][ T8677] name failslab, interval 1, probability 0, space 0, times 0
[  531.803582][ T8677] CPU: 1 PID: 8677 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  531.814103][ T8677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  531.824173][ T8677] Call Trace:
[  531.827460][ T8677]  <TASK>
[  531.830387][ T8677]  dump_stack_lvl+0x125/0x1b0
[  531.835070][ T8677]  should_fail_ex+0x496/0x5b0
[  531.839771][ T8677]  should_failslab+0x9/0x20
[  531.844271][ T8677]  __kmem_cache_alloc_node+0x2f7/0x340
[  531.849743][ T8677]  ? kvasprintf_const+0x66/0x190
[  531.854723][ T8677]  ? kvasprintf_const+0x66/0x190
[  531.859652][ T8677]  __kmalloc_node_track_caller+0x50/0x100
[  531.865678][ T8677]  kvasprintf+0xbd/0x150
[  531.869924][ T8677]  ? bust_spinlocks+0xe0/0xe0
[  531.874623][ T8677]  ? find_held_lock+0x2d/0x110
[  531.879405][ T8677]  kvasprintf_const+0x66/0x190
[  531.884175][ T8677]  kobject_set_name_vargs+0x5a/0x130
[  531.889482][ T8677]  dev_set_name+0xc8/0x100
[  531.893901][ T8677]  ? device_initialize+0x510/0x510
[  531.899642][ T8677]  ? __init_waitqueue_head+0xca/0x150
[  531.905026][ T8677]  ? __serio_register_port+0x16f/0x4b0
[  531.910480][ T8677]  __serio_register_port+0x191/0x4b0
[  531.915778][ T8677]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  531.921672][ T8677]  userio_char_write+0x255/0x4f0
[  531.926608][ T8677]  ? userio_device_write+0x1a0/0x1a0
[  531.931913][ T8677]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  531.937467][ T8677]  ? security_file_permission+0x94/0x100
[  531.943103][ T8677]  vfs_write+0x2a4/0xe40
[  531.947450][ T8677]  ? userio_device_write+0x1a0/0x1a0
[  531.952736][ T8677]  ? kernel_write+0x6c0/0x6c0
[  531.957406][ T8677]  ? find_held_lock+0x59/0x110
[  531.962175][ T8677]  ? find_held_lock+0x2d/0x110
[  531.967373][ T8677]  ? do_user_addr_fault+0x63c/0x1000
[  531.972652][ T8677]  ? reacquire_held_locks+0x4b0/0x4b0
[  531.978026][ T8677]  ? __fget_light+0x1fc/0x260
[  531.982721][ T8677]  ksys_write+0x12f/0x250
[  531.987061][ T8677]  ? __ia32_sys_read+0xb0/0xb0
[  531.991857][ T8677]  ? syscall_enter_from_user_mode+0x26/0x80
[  531.997766][ T8677]  do_syscall_64+0x38/0xb0
[  532.002188][ T8677]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  532.008115][ T8677] RIP: 0033:0x7f9fd6dc7d39
[  532.012539][ T8677] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  532.032156][ T8677] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  532.040575][ T8677] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  532.048557][ T8677] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  532.056528][ T8677] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  532.064520][ T8677] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  532.072491][ T8677] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  532.080499][ T8677]  </TASK>
[  532.083807][   T23] serio (null): device_add() failed for  (), error: -22
[  532.096048][ T8678] FAULT_INJECTION: forcing a failure.
[  532.096048][ T8678] name failslab, interval 1, probability 0, space 0, times 0
[  532.108826][ T8678] CPU: 1 PID: 8678 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  532.119250][ T8678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  532.129398][ T8678] Call Trace:
[  532.132669][ T8678]  <TASK>
[  532.135607][ T8678]  dump_stack_lvl+0x125/0x1b0
[  532.140293][ T8678]  should_fail_ex+0x496/0x5b0
[  532.144979][ T8678]  should_failslab+0x9/0x20
[  532.149479][ T8678]  __kmem_cache_alloc_node+0x2f7/0x340
[  532.154962][ T8678]  ? kvasprintf_const+0x66/0x190
[  532.159898][ T8678]  ? kvasprintf_const+0x66/0x190
[  532.165010][ T8678]  __kmalloc_node_track_caller+0x50/0x100
[  532.170776][ T8678]  kvasprintf+0xbd/0x150
[  532.175020][ T8678]  ? bust_spinlocks+0xe0/0xe0
[  532.179702][ T8678]  ? find_held_lock+0x2d/0x110
[  532.184471][ T8678]  kvasprintf_const+0x66/0x190
[  532.189244][ T8678]  kobject_set_name_vargs+0x5a/0x130
[  532.194539][ T8678]  dev_set_name+0xc8/0x100
[  532.198949][ T8678]  ? device_initialize+0x510/0x510
[  532.204053][ T8678]  ? __init_waitqueue_head+0xca/0x150
[  532.209434][ T8678]  ? __serio_register_port+0x16f/0x4b0
[  532.214901][ T8678]  __serio_register_port+0x191/0x4b0
[  532.220216][ T8678]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  532.226131][ T8678]  userio_char_write+0x255/0x4f0
[  532.231069][ T8678]  ? userio_device_write+0x1a0/0x1a0
[  532.236352][ T8678]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  532.241915][ T8678]  ? security_file_permission+0x94/0x100
[  532.247875][ T8678]  vfs_write+0x2a4/0xe40
[  532.252128][ T8678]  ? userio_device_write+0x1a0/0x1a0
[  532.257449][ T8678]  ? kernel_write+0x6c0/0x6c0
[  532.262158][ T8678]  ? find_held_lock+0x59/0x110
[  532.266917][ T8678]  ? find_held_lock+0x2d/0x110
[  532.271677][ T8678]  ? do_user_addr_fault+0x63c/0x1000
[  532.276956][ T8678]  ? reacquire_held_locks+0x4b0/0x4b0
[  532.282322][ T8678]  ? __fget_light+0x1fc/0x260
[  532.286994][ T8678]  ksys_write+0x12f/0x250
[  532.291326][ T8678]  ? __ia32_sys_read+0xb0/0xb0
[  532.296111][ T8678]  ? syscall_enter_from_user_mode+0x26/0x80
[  532.302031][ T8678]  do_syscall_64+0x38/0xb0
[  532.306440][ T8678]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  532.312352][ T8678] RIP: 0033:0x7f9fd6dc7d39
[  532.316761][ T8678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  532.336459][ T8678] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  532.344976][ T8678] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  532.352995][ T8678] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  532.360961][ T8678] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  532.368940][ T8678] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  532.377005][ T8678] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  532.384977][ T8678]  </TASK>
[  532.388646][   T23] serio (null): device_add() failed for  (), error: -22
[  532.399922][ T8679] FAULT_INJECTION: forcing a failure.
[  532.399922][ T8679] name failslab, interval 1, probability 0, space 0, times 0
[  532.412764][ T8679] CPU: 0 PID: 8679 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  532.423186][ T8679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  532.433243][ T8679] Call Trace:
[  532.436937][ T8679]  <TASK>
[  532.439868][ T8679]  dump_stack_lvl+0x125/0x1b0
[  532.444533][ T8679]  should_fail_ex+0x496/0x5b0
[  532.449192][ T8679]  should_failslab+0x9/0x20
[  532.453694][ T8679]  __kmem_cache_alloc_node+0x2f7/0x340
[  532.459162][ T8679]  ? kvasprintf_const+0x66/0x190
[  532.464083][ T8679]  ? kvasprintf_const+0x66/0x190
[  532.469001][ T8679]  __kmalloc_node_track_caller+0x50/0x100
[  532.474700][ T8679]  kvasprintf+0xbd/0x150
[  532.478960][ T8679]  ? bust_spinlocks+0xe0/0xe0
[  532.483710][ T8679]  ? find_held_lock+0x2d/0x110
[  532.488469][ T8679]  kvasprintf_const+0x66/0x190
[  532.493214][ T8679]  kobject_set_name_vargs+0x5a/0x130
[  532.498480][ T8679]  dev_set_name+0xc8/0x100
[  532.502905][ T8679]  ? device_initialize+0x510/0x510
[  532.508041][ T8679]  ? __init_waitqueue_head+0xca/0x150
[  532.513425][ T8679]  ? __serio_register_port+0x16f/0x4b0
[  532.518887][ T8679]  __serio_register_port+0x191/0x4b0
[  532.524195][ T8679]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  532.530262][ T8679]  userio_char_write+0x255/0x4f0
[  532.535229][ T8679]  ? userio_device_write+0x1a0/0x1a0
[  532.540523][ T8679]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  532.546075][ T8679]  ? security_file_permission+0x94/0x100
[  532.551717][ T8679]  vfs_write+0x2a4/0xe40
[  532.555960][ T8679]  ? userio_device_write+0x1a0/0x1a0
[  532.561273][ T8679]  ? kernel_write+0x6c0/0x6c0
[  532.565948][ T8679]  ? find_held_lock+0x59/0x110
[  532.570708][ T8679]  ? find_held_lock+0x2d/0x110
[  532.575479][ T8679]  ? do_user_addr_fault+0x63c/0x1000
[  532.580759][ T8679]  ? reacquire_held_locks+0x4b0/0x4b0
[  532.586134][ T8679]  ? __fget_light+0x1fc/0x260
[  532.590802][ T8679]  ksys_write+0x12f/0x250
[  532.595123][ T8679]  ? __ia32_sys_read+0xb0/0xb0
[  532.599883][ T8679]  ? syscall_enter_from_user_mode+0x26/0x80
[  532.605783][ T8679]  do_syscall_64+0x38/0xb0
[  532.610199][ T8679]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  532.616110][ T8679] RIP: 0033:0x7f9fd6dc7d39
[  532.620519][ T8679] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  532.640139][ T8679] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  532.648547][ T8679] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  532.656602][ T8679] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  532.664564][ T8679] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  532.672538][ T8679] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  532.680499][ T8679] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  532.688472][ T8679]  </TASK>
[  532.698949][ T8680] FAULT_INJECTION: forcing a failure.
[  532.698949][ T8680] name failslab, interval 1, probability 0, space 0, times 0
[  532.711598][ T8680] CPU: 0 PID: 8680 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  532.722016][ T8680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  532.732077][ T8680] Call Trace:
[  532.735367][ T8680]  <TASK>
[  532.738311][ T8680]  dump_stack_lvl+0x125/0x1b0
[  532.743028][ T8680]  should_fail_ex+0x496/0x5b0
[  532.747719][ T8680]  should_failslab+0x9/0x20
[  532.752243][ T8680]  __kmem_cache_alloc_node+0x2f7/0x340
[  532.757723][ T8680]  ? kvasprintf_const+0x66/0x190
[  532.762667][ T8680]  ? kvasprintf_const+0x66/0x190
[  532.767606][ T8680]  __kmalloc_node_track_caller+0x50/0x100
[  532.773359][ T8680]  kvasprintf+0xbd/0x150
[  532.777632][ T8680]  ? bust_spinlocks+0xe0/0xe0
[  532.782350][ T8680]  ? find_held_lock+0x2d/0x110
[  532.787130][ T8680]  kvasprintf_const+0x66/0x190
[  532.792075][ T8680]  kobject_set_name_vargs+0x5a/0x130
[  532.797385][ T8680]  dev_set_name+0xc8/0x100
[  532.801834][ T8680]  ? device_initialize+0x510/0x510
[  532.806953][ T8680]  ? __init_waitqueue_head+0xca/0x150
[  532.812323][ T8680]  ? __serio_register_port+0x16f/0x4b0
[  532.817779][ T8680]  __serio_register_port+0x191/0x4b0
[  532.823065][ T8680]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  532.828972][ T8680]  userio_char_write+0x255/0x4f0
[  532.833917][ T8680]  ? userio_device_write+0x1a0/0x1a0
[  532.839197][ T8680]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  532.844742][ T8680]  ? security_file_permission+0x94/0x100
[  532.850425][ T8680]  vfs_write+0x2a4/0xe40
[  532.854670][ T8680]  ? userio_device_write+0x1a0/0x1a0
[  532.859953][ T8680]  ? kernel_write+0x6c0/0x6c0
[  532.864618][ T8680]  ? find_held_lock+0x59/0x110
[  532.869379][ T8680]  ? find_held_lock+0x2d/0x110
[  532.874138][ T8680]  ? do_user_addr_fault+0x63c/0x1000
[  532.879417][ T8680]  ? reacquire_held_locks+0x4b0/0x4b0
[  532.884807][ T8680]  ? __fget_light+0x1fc/0x260
[  532.889482][ T8680]  ksys_write+0x12f/0x250
[  532.893824][ T8680]  ? __ia32_sys_read+0xb0/0xb0
[  532.898584][ T8680]  ? syscall_enter_from_user_mode+0x26/0x80
[  532.904477][ T8680]  do_syscall_64+0x38/0xb0
[  532.908975][ T8680]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  532.914864][ T8680] RIP: 0033:0x7f9fd6dc7d39
[  532.919267][ T8680] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  532.938864][ T8680] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  532.947348][ T8680] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  532.955887][ T8680] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  532.964214][ T8680] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  532.972177][ T8680] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  532.980144][ T8680] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  532.988136][ T8680]  </TASK>
[  532.999685][ T8681] FAULT_INJECTION: forcing a failure.
[  532.999685][ T8681] name failslab, interval 1, probability 0, space 0, times 0
[  533.012385][ T8681] CPU: 0 PID: 8681 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  533.022777][ T8681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  533.032872][ T8681] Call Trace:
[  533.036147][ T8681]  <TASK>
[  533.039068][ T8681]  dump_stack_lvl+0x125/0x1b0
[  533.043753][ T8681]  should_fail_ex+0x496/0x5b0
[  533.048444][ T8681]  should_failslab+0x9/0x20
[  533.052945][ T8681]  __kmem_cache_alloc_node+0x2f7/0x340
[  533.058402][ T8681]  ? kvasprintf_const+0x66/0x190
[  533.063328][ T8681]  ? kvasprintf_const+0x66/0x190
[  533.068256][ T8681]  __kmalloc_node_track_caller+0x50/0x100
[  533.073960][ T8681]  kvasprintf+0xbd/0x150
[  533.078374][ T8681]  ? bust_spinlocks+0xe0/0xe0
[  533.083037][ T8681]  ? find_held_lock+0x2d/0x110
[  533.087790][ T8681]  kvasprintf_const+0x66/0x190
[  533.092554][ T8681]  kobject_set_name_vargs+0x5a/0x130
[  533.097835][ T8681]  dev_set_name+0xc8/0x100
[  533.102240][ T8681]  ? device_initialize+0x510/0x510
[  533.107360][ T8681]  ? __init_waitqueue_head+0xca/0x150
[  533.112720][ T8681]  ? __serio_register_port+0x16f/0x4b0
[  533.118168][ T8681]  __serio_register_port+0x191/0x4b0
[  533.123445][ T8681]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  533.129425][ T8681]  userio_char_write+0x255/0x4f0
[  533.134362][ T8681]  ? userio_device_write+0x1a0/0x1a0
[  533.139648][ T8681]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  533.145185][ T8681]  ? security_file_permission+0x94/0x100
[  533.150836][ T8681]  vfs_write+0x2a4/0xe40
[  533.155069][ T8681]  ? userio_device_write+0x1a0/0x1a0
[  533.160350][ T8681]  ? kernel_write+0x6c0/0x6c0
[  533.165017][ T8681]  ? find_held_lock+0x59/0x110
[  533.169777][ T8681]  ? find_held_lock+0x2d/0x110
[  533.174534][ T8681]  ? do_user_addr_fault+0x63c/0x1000
[  533.179813][ T8681]  ? reacquire_held_locks+0x4b0/0x4b0
[  533.185207][ T8681]  ? __fget_light+0x1fc/0x260
[  533.189887][ T8681]  ksys_write+0x12f/0x250
[  533.194227][ T8681]  ? __ia32_sys_read+0xb0/0xb0
[  533.198999][ T8681]  ? syscall_enter_from_user_mode+0x26/0x80
[  533.204894][ T8681]  do_syscall_64+0x38/0xb0
[  533.209308][ T8681]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  533.215194][ T8681] RIP: 0033:0x7f9fd6dc7d39
[  533.219596][ T8681] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  533.239206][ T8681] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  533.247609][ T8681] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  533.255571][ T8681] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  533.263526][ T8681] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  533.271516][ T8681] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  533.279648][ T8681] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  533.287620][ T8681]  </TASK>
[  533.296685][ T8682] FAULT_INJECTION: forcing a failure.
[  533.296685][ T8682] name failslab, interval 1, probability 0, space 0, times 0
[  533.309316][ T8682] CPU: 1 PID: 8682 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  533.319707][ T8682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  533.329743][ T8682] Call Trace:
[  533.333009][ T8682]  <TASK>
[  533.335947][ T8682]  dump_stack_lvl+0x125/0x1b0
[  533.340624][ T8682]  should_fail_ex+0x496/0x5b0
[  533.345291][ T8682]  should_failslab+0x9/0x20
[  533.349957][ T8682]  __kmem_cache_alloc_node+0x2f7/0x340
[  533.355414][ T8682]  ? kvasprintf_const+0x66/0x190
[  533.360344][ T8682]  ? kvasprintf_const+0x66/0x190
[  533.365363][ T8682]  __kmalloc_node_track_caller+0x50/0x100
[  533.371072][ T8682]  kvasprintf+0xbd/0x150
[  533.375330][ T8682]  ? bust_spinlocks+0xe0/0xe0
[  533.380016][ T8682]  ? find_held_lock+0x2d/0x110
[  533.384791][ T8682]  kvasprintf_const+0x66/0x190
[  533.389556][ T8682]  kobject_set_name_vargs+0x5a/0x130
[  533.394842][ T8682]  dev_set_name+0xc8/0x100
[  533.399259][ T8682]  ? device_initialize+0x510/0x510
[  533.404437][ T8682]  ? __init_waitqueue_head+0xca/0x150
[  533.409795][ T8682]  ? __serio_register_port+0x16f/0x4b0
[  533.415246][ T8682]  __serio_register_port+0x191/0x4b0
[  533.420520][ T8682]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  533.426512][ T8682]  userio_char_write+0x255/0x4f0
[  533.431455][ T8682]  ? userio_device_write+0x1a0/0x1a0
[  533.436821][ T8682]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  533.442380][ T8682]  ? security_file_permission+0x94/0x100
[  533.448007][ T8682]  vfs_write+0x2a4/0xe40
[  533.452239][ T8682]  ? userio_device_write+0x1a0/0x1a0
[  533.457538][ T8682]  ? kernel_write+0x6c0/0x6c0
[  533.462206][ T8682]  ? find_held_lock+0x59/0x110
[  533.466957][ T8682]  ? find_held_lock+0x2d/0x110
[  533.471753][ T8682]  ? do_user_addr_fault+0x63c/0x1000
[  533.477034][ T8682]  ? reacquire_held_locks+0x4b0/0x4b0
[  533.482511][ T8682]  ? __fget_light+0x1fc/0x260
[  533.487175][ T8682]  ksys_write+0x12f/0x250
[  533.491499][ T8682]  ? __ia32_sys_read+0xb0/0xb0
[  533.496254][ T8682]  ? syscall_enter_from_user_mode+0x26/0x80
[  533.502146][ T8682]  do_syscall_64+0x38/0xb0
[  533.506552][ T8682]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  533.512449][ T8682] RIP: 0033:0x7f9fd6dc7d39
[  533.517286][ T8682] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  533.536888][ T8682] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  533.545310][ T8682] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  533.553277][ T8682] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  533.561237][ T8682] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  533.569200][ T8682] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  533.577157][ T8682] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  533.585124][ T8682]  </TASK>
[  533.588830][   T23] serio (null): device_add() failed for  (), error: -22
[  533.599614][ T8683] FAULT_INJECTION: forcing a failure.
[  533.599614][ T8683] name failslab, interval 1, probability 0, space 0, times 0
[  533.612687][ T8683] CPU: 0 PID: 8683 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  533.623088][ T8683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  533.633136][ T8683] Call Trace:
[  533.636401][ T8683]  <TASK>
[  533.639342][ T8683]  dump_stack_lvl+0x125/0x1b0
[  533.644013][ T8683]  should_fail_ex+0x496/0x5b0
[  533.648704][ T8683]  should_failslab+0x9/0x20
[  533.653199][ T8683]  __kmem_cache_alloc_node+0x2f7/0x340
[  533.658655][ T8683]  ? kvasprintf_const+0x66/0x190
[  533.663602][ T8683]  ? kvasprintf_const+0x66/0x190
[  533.668539][ T8683]  __kmalloc_node_track_caller+0x50/0x100
[  533.674335][ T8683]  kvasprintf+0xbd/0x150
[  533.678569][ T8683]  ? bust_spinlocks+0xe0/0xe0
[  533.683234][ T8683]  ? find_held_lock+0x2d/0x110
[  533.688014][ T8683]  kvasprintf_const+0x66/0x190
[  533.692767][ T8683]  kobject_set_name_vargs+0x5a/0x130
[  533.698041][ T8683]  dev_set_name+0xc8/0x100
[  533.702479][ T8683]  ? device_initialize+0x510/0x510
[  533.707618][ T8683]  ? __init_waitqueue_head+0xca/0x150
[  533.712996][ T8683]  ? __serio_register_port+0x16f/0x4b0
[  533.718461][ T8683]  __serio_register_port+0x191/0x4b0
[  533.723750][ T8683]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  533.729733][ T8683]  userio_char_write+0x255/0x4f0
[  533.734666][ T8683]  ? userio_device_write+0x1a0/0x1a0
[  533.739983][ T8683]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  533.745543][ T8683]  ? security_file_permission+0x94/0x100
[  533.751185][ T8683]  vfs_write+0x2a4/0xe40
[  533.755427][ T8683]  ? userio_device_write+0x1a0/0x1a0
[  533.760716][ T8683]  ? kernel_write+0x6c0/0x6c0
[  533.765387][ T8683]  ? find_held_lock+0x59/0x110
[  533.770145][ T8683]  ? find_held_lock+0x2d/0x110
[  533.774902][ T8683]  ? do_user_addr_fault+0x63c/0x1000
[  533.780178][ T8683]  ? reacquire_held_locks+0x4b0/0x4b0
[  533.785542][ T8683]  ? __fget_light+0x1fc/0x260
[  533.790213][ T8683]  ksys_write+0x12f/0x250
[  533.794532][ T8683]  ? __ia32_sys_read+0xb0/0xb0
[  533.799288][ T8683]  ? syscall_enter_from_user_mode+0x26/0x80
[  533.805184][ T8683]  do_syscall_64+0x38/0xb0
[  533.809591][ T8683]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  533.815481][ T8683] RIP: 0033:0x7f9fd6dc7d39
[  533.819887][ T8683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  533.839496][ T8683] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  533.847903][ T8683] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  533.855866][ T8683] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  533.863843][ T8683] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  533.871811][ T8683] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  533.879776][ T8683] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  533.887747][ T8683]  </TASK>
[  533.895624][  T775] serio (null): device_add() failed for  (), error: -22
[  533.906106][ T8684] FAULT_INJECTION: forcing a failure.
[  533.906106][ T8684] name failslab, interval 1, probability 0, space 0, times 0
[  533.918728][ T8684] CPU: 1 PID: 8684 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  533.929132][ T8684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  533.939181][ T8684] Call Trace:
[  533.942461][ T8684]  <TASK>
[  533.945381][ T8684]  dump_stack_lvl+0x125/0x1b0
[  533.950050][ T8684]  should_fail_ex+0x496/0x5b0
[  533.954720][ T8684]  should_failslab+0x9/0x20
[  533.959242][ T8684]  __kmem_cache_alloc_node+0x2f7/0x340
[  533.964702][ T8684]  ? kvasprintf_const+0x66/0x190
[  533.969666][ T8684]  ? kvasprintf_const+0x66/0x190
[  533.974611][ T8684]  __kmalloc_node_track_caller+0x50/0x100
[  533.980334][ T8684]  kvasprintf+0xbd/0x150
[  533.984596][ T8684]  ? bust_spinlocks+0xe0/0xe0
[  533.989265][ T8684]  ? find_held_lock+0x2d/0x110
[  533.994024][ T8684]  kvasprintf_const+0x66/0x190
[  533.998786][ T8684]  kobject_set_name_vargs+0x5a/0x130
[  534.004090][ T8684]  dev_set_name+0xc8/0x100
[  534.008600][ T8684]  ? device_initialize+0x510/0x510
[  534.013724][ T8684]  ? __init_waitqueue_head+0xca/0x150
[  534.019123][ T8684]  ? __serio_register_port+0x16f/0x4b0
[  534.024571][ T8684]  __serio_register_port+0x191/0x4b0
[  534.029848][ T8684]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  534.035825][ T8684]  userio_char_write+0x255/0x4f0
[  534.040757][ T8684]  ? userio_device_write+0x1a0/0x1a0
[  534.046036][ T8684]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  534.051600][ T8684]  ? security_file_permission+0x94/0x100
[  534.057231][ T8684]  vfs_write+0x2a4/0xe40
[  534.061479][ T8684]  ? userio_device_write+0x1a0/0x1a0
[  534.066770][ T8684]  ? kernel_write+0x6c0/0x6c0
[  534.071451][ T8684]  ? find_held_lock+0x59/0x110
[  534.076222][ T8684]  ? find_held_lock+0x2d/0x110
[  534.080978][ T8684]  ? do_user_addr_fault+0x63c/0x1000
[  534.086288][ T8684]  ? reacquire_held_locks+0x4b0/0x4b0
[  534.091657][ T8684]  ? __fget_light+0x1fc/0x260
[  534.096351][ T8684]  ksys_write+0x12f/0x250
[  534.100676][ T8684]  ? __ia32_sys_read+0xb0/0xb0
[  534.105429][ T8684]  ? syscall_enter_from_user_mode+0x26/0x80
[  534.111338][ T8684]  do_syscall_64+0x38/0xb0
[  534.115759][ T8684]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  534.121658][ T8684] RIP: 0033:0x7f9fd6dc7d39
[  534.126082][ T8684] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  534.145698][ T8684] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  534.154106][ T8684] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  534.162066][ T8684] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  534.170038][ T8684] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  534.178004][ T8684] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  534.185968][ T8684] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  534.193935][ T8684]  </TASK>
[  534.202897][ T8685] FAULT_INJECTION: forcing a failure.
[  534.202897][ T8685] name failslab, interval 1, probability 0, space 0, times 0
[  534.215514][ T8685] CPU: 1 PID: 8685 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  534.225914][ T8685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  534.235972][ T8685] Call Trace:
[  534.239248][ T8685]  <TASK>
[  534.242175][ T8685]  dump_stack_lvl+0x125/0x1b0
[  534.246845][ T8685]  should_fail_ex+0x496/0x5b0
[  534.251507][ T8685]  should_failslab+0x9/0x20
[  534.256001][ T8685]  __kmem_cache_alloc_node+0x2f7/0x340
[  534.261457][ T8685]  ? kvasprintf_const+0x66/0x190
[  534.266383][ T8685]  ? kvasprintf_const+0x66/0x190
[  534.271308][ T8685]  __kmalloc_node_track_caller+0x50/0x100
[  534.277022][ T8685]  kvasprintf+0xbd/0x150
[  534.281255][ T8685]  ? bust_spinlocks+0xe0/0xe0
[  534.285950][ T8685]  ? find_held_lock+0x2d/0x110
[  534.290835][ T8685]  kvasprintf_const+0x66/0x190
[  534.295781][ T8685]  kobject_set_name_vargs+0x5a/0x130
[  534.301084][ T8685]  dev_set_name+0xc8/0x100
[  534.305624][ T8685]  ? device_initialize+0x510/0x510
[  534.310759][ T8685]  ? __init_waitqueue_head+0xca/0x150
[  534.316148][ T8685]  ? __serio_register_port+0x16f/0x4b0
[  534.321612][ T8685]  __serio_register_port+0x191/0x4b0
[  534.326899][ T8685]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  534.332802][ T8685]  userio_char_write+0x255/0x4f0
[  534.337750][ T8685]  ? userio_device_write+0x1a0/0x1a0
[  534.343038][ T8685]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  534.348589][ T8685]  ? security_file_permission+0x94/0x100
[  534.354233][ T8685]  vfs_write+0x2a4/0xe40
[  534.358493][ T8685]  ? userio_device_write+0x1a0/0x1a0
[  534.363832][ T8685]  ? kernel_write+0x6c0/0x6c0
[  534.368511][ T8685]  ? find_held_lock+0x59/0x110
[  534.373269][ T8685]  ? find_held_lock+0x2d/0x110
[  534.378044][ T8685]  ? do_user_addr_fault+0x63c/0x1000
[  534.383328][ T8685]  ? reacquire_held_locks+0x4b0/0x4b0
[  534.388705][ T8685]  ? __fget_light+0x1fc/0x260
[  534.393378][ T8685]  ksys_write+0x12f/0x250
[  534.397702][ T8685]  ? __ia32_sys_read+0xb0/0xb0
[  534.402459][ T8685]  ? syscall_enter_from_user_mode+0x26/0x80
[  534.408362][ T8685]  do_syscall_64+0x38/0xb0
[  534.412799][ T8685]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  534.418713][ T8685] RIP: 0033:0x7f9fd6dc7d39
[  534.423119][ T8685] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  534.442740][ T8685] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  534.451161][ T8685] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  534.459122][ T8685] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  534.467081][ T8685] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  534.475060][ T8685] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  534.483016][ T8685] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  534.490995][ T8685]  </TASK>
[  534.494559][   T23] serio (null): device_add() failed for  (), error: -22
[  534.505303][ T8686] FAULT_INJECTION: forcing a failure.
[  534.505303][ T8686] name failslab, interval 1, probability 0, space 0, times 0
[  534.518331][ T8686] CPU: 0 PID: 8686 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  534.528763][ T8686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  534.538811][ T8686] Call Trace:
[  534.542088][ T8686]  <TASK>
[  534.545006][ T8686]  dump_stack_lvl+0x125/0x1b0
[  534.549694][ T8686]  should_fail_ex+0x496/0x5b0
[  534.554448][ T8686]  should_failslab+0x9/0x20
[  534.558938][ T8686]  __kmem_cache_alloc_node+0x2f7/0x340
[  534.564449][ T8686]  ? kvasprintf_const+0x66/0x190
[  534.569376][ T8686]  ? kvasprintf_const+0x66/0x190
[  534.574304][ T8686]  __kmalloc_node_track_caller+0x50/0x100
[  534.580011][ T8686]  kvasprintf+0xbd/0x150
[  534.584244][ T8686]  ? bust_spinlocks+0xe0/0xe0
[  534.588908][ T8686]  ? find_held_lock+0x2d/0x110
[  534.593664][ T8686]  kvasprintf_const+0x66/0x190
[  534.598455][ T8686]  kobject_set_name_vargs+0x5a/0x130
[  534.604520][ T8686]  dev_set_name+0xc8/0x100
[  534.608937][ T8686]  ? device_initialize+0x510/0x510
[  534.614051][ T8686]  ? __init_waitqueue_head+0xca/0x150
[  534.619476][ T8686]  ? __serio_register_port+0x16f/0x4b0
[  534.624952][ T8686]  __serio_register_port+0x191/0x4b0
[  534.630240][ T8686]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  534.636189][ T8686]  userio_char_write+0x255/0x4f0
[  534.641127][ T8686]  ? userio_device_write+0x1a0/0x1a0
[  534.646415][ T8686]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  534.651961][ T8686]  ? security_file_permission+0x94/0x100
[  534.657598][ T8686]  vfs_write+0x2a4/0xe40
[  534.661845][ T8686]  ? userio_device_write+0x1a0/0x1a0
[  534.667129][ T8686]  ? kernel_write+0x6c0/0x6c0
[  534.671815][ T8686]  ? find_held_lock+0x59/0x110
[  534.676583][ T8686]  ? find_held_lock+0x2d/0x110
[  534.681346][ T8686]  ? do_user_addr_fault+0x63c/0x1000
[  534.686629][ T8686]  ? reacquire_held_locks+0x4b0/0x4b0
[  534.692001][ T8686]  ? __fget_light+0x1fc/0x260
[  534.696675][ T8686]  ksys_write+0x12f/0x250
[  534.701007][ T8686]  ? __ia32_sys_read+0xb0/0xb0
[  534.705770][ T8686]  ? syscall_enter_from_user_mode+0x26/0x80
[  534.711666][ T8686]  do_syscall_64+0x38/0xb0
[  534.716075][ T8686]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  534.721969][ T8686] RIP: 0033:0x7f9fd6dc7d39
[  534.726459][ T8686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  534.746058][ T8686] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  534.754463][ T8686] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  534.762426][ T8686] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  534.770388][ T8686] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  534.778362][ T8686] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  534.786334][ T8686] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  534.794324][ T8686]  </TASK>
[  534.799613][  T775] serio (null): device_add() failed for  (), error: -22
[  534.810062][ T8687] FAULT_INJECTION: forcing a failure.
[  534.810062][ T8687] name failslab, interval 1, probability 0, space 0, times 0
[  534.822680][ T8687] CPU: 0 PID: 8687 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  534.833084][ T8687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  534.843137][ T8687] Call Trace:
[  534.846414][ T8687]  <TASK>
[  534.849335][ T8687]  dump_stack_lvl+0x125/0x1b0
[  534.854005][ T8687]  should_fail_ex+0x496/0x5b0
[  534.858672][ T8687]  should_failslab+0x9/0x20
[  534.863246][ T8687]  __kmem_cache_alloc_node+0x2f7/0x340
[  534.868697][ T8687]  ? kvasprintf_const+0x66/0x190
[  534.873624][ T8687]  ? kvasprintf_const+0x66/0x190
[  534.878547][ T8687]  __kmalloc_node_track_caller+0x50/0x100
[  534.884256][ T8687]  kvasprintf+0xbd/0x150
[  534.888505][ T8687]  ? bust_spinlocks+0xe0/0xe0
[  534.893200][ T8687]  ? find_held_lock+0x2d/0x110
[  534.897959][ T8687]  kvasprintf_const+0x66/0x190
[  534.902717][ T8687]  kobject_set_name_vargs+0x5a/0x130
[  534.908005][ T8687]  dev_set_name+0xc8/0x100
[  534.912411][ T8687]  ? device_initialize+0x510/0x510
[  534.917548][ T8687]  ? __init_waitqueue_head+0xca/0x150
[  534.922910][ T8687]  ? __serio_register_port+0x16f/0x4b0
[  534.928368][ T8687]  __serio_register_port+0x191/0x4b0
[  534.933665][ T8687]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  534.939564][ T8687]  userio_char_write+0x255/0x4f0
[  534.944522][ T8687]  ? userio_device_write+0x1a0/0x1a0
[  534.949805][ T8687]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  534.955348][ T8687]  ? security_file_permission+0x94/0x100
[  534.960984][ T8687]  vfs_write+0x2a4/0xe40
[  534.965237][ T8687]  ? userio_device_write+0x1a0/0x1a0
[  534.970532][ T8687]  ? kernel_write+0x6c0/0x6c0
[  534.975204][ T8687]  ? find_held_lock+0x59/0x110
[  534.979965][ T8687]  ? find_held_lock+0x2d/0x110
[  534.984724][ T8687]  ? do_user_addr_fault+0x63c/0x1000
[  534.990092][ T8687]  ? reacquire_held_locks+0x4b0/0x4b0
[  534.995460][ T8687]  ? __fget_light+0x1fc/0x260
[  535.000135][ T8687]  ksys_write+0x12f/0x250
[  535.004486][ T8687]  ? __ia32_sys_read+0xb0/0xb0
[  535.009240][ T8687]  ? syscall_enter_from_user_mode+0x26/0x80
[  535.015132][ T8687]  do_syscall_64+0x38/0xb0
[  535.019541][ T8687]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  535.025430][ T8687] RIP: 0033:0x7f9fd6dc7d39
[  535.029833][ T8687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  535.049436][ T8687] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  535.057840][ T8687] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  535.065802][ T8687] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  535.073762][ T8687] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  535.081720][ T8687] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  535.089682][ T8687] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  535.097652][ T8687]  </TASK>
[  535.110221][ T8688] FAULT_INJECTION: forcing a failure.
[  535.110221][ T8688] name failslab, interval 1, probability 0, space 0, times 0
[  535.122861][ T8688] CPU: 1 PID: 8688 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  535.133265][ T8688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  535.143305][ T8688] Call Trace:
[  535.146575][ T8688]  <TASK>
[  535.149520][ T8688]  dump_stack_lvl+0x125/0x1b0
[  535.154236][ T8688]  should_fail_ex+0x496/0x5b0
[  535.158945][ T8688]  should_failslab+0x9/0x20
[  535.163465][ T8688]  __kmem_cache_alloc_node+0x2f7/0x340
[  535.168933][ T8688]  ? kvasprintf_const+0x66/0x190
[  535.173927][ T8688]  ? kvasprintf_const+0x66/0x190
[  535.178857][ T8688]  __kmalloc_node_track_caller+0x50/0x100
[  535.184658][ T8688]  kvasprintf+0xbd/0x150
[  535.189030][ T8688]  ? bust_spinlocks+0xe0/0xe0
[  535.193802][ T8688]  ? find_held_lock+0x2d/0x110
[  535.198565][ T8688]  kvasprintf_const+0x66/0x190
[  535.203330][ T8688]  kobject_set_name_vargs+0x5a/0x130
[  535.208616][ T8688]  dev_set_name+0xc8/0x100
[  535.213043][ T8688]  ? device_initialize+0x510/0x510
[  535.218160][ T8688]  ? __init_waitqueue_head+0xca/0x150
[  535.223551][ T8688]  ? __serio_register_port+0x16f/0x4b0
[  535.229004][ T8688]  __serio_register_port+0x191/0x4b0
[  535.234283][ T8688]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  535.240170][ T8688]  userio_char_write+0x255/0x4f0
[  535.245103][ T8688]  ? userio_device_write+0x1a0/0x1a0
[  535.250393][ T8688]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  535.255941][ T8688]  ? security_file_permission+0x94/0x100
[  535.261567][ T8688]  vfs_write+0x2a4/0xe40
[  535.265801][ T8688]  ? userio_device_write+0x1a0/0x1a0
[  535.271083][ T8688]  ? kernel_write+0x6c0/0x6c0
[  535.275773][ T8688]  ? find_held_lock+0x59/0x110
[  535.280531][ T8688]  ? find_held_lock+0x2d/0x110
[  535.285284][ T8688]  ? do_user_addr_fault+0x63c/0x1000
[  535.290581][ T8688]  ? reacquire_held_locks+0x4b0/0x4b0
[  535.295948][ T8688]  ? __fget_light+0x1fc/0x260
[  535.300638][ T8688]  ksys_write+0x12f/0x250
[  535.304977][ T8688]  ? __ia32_sys_read+0xb0/0xb0
[  535.309732][ T8688]  ? syscall_enter_from_user_mode+0x26/0x80
[  535.315621][ T8688]  do_syscall_64+0x38/0xb0
[  535.320029][ T8688]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  535.325916][ T8688] RIP: 0033:0x7f9fd6dc7d39
[  535.330317][ T8688] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  535.350014][ T8688] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  535.358426][ T8688] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  535.366392][ T8688] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  535.374363][ T8688] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  535.382341][ T8688] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  535.390309][ T8688] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  535.398289][ T8688]  </TASK>
[  535.408134][ T8689] FAULT_INJECTION: forcing a failure.
[  535.408134][ T8689] name failslab, interval 1, probability 0, space 0, times 0
[  535.420961][ T8689] CPU: 0 PID: 8689 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  535.431371][ T8689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  535.441506][ T8689] Call Trace:
[  535.444783][ T8689]  <TASK>
[  535.447705][ T8689]  dump_stack_lvl+0x125/0x1b0
[  535.452375][ T8689]  should_fail_ex+0x496/0x5b0
[  535.457048][ T8689]  should_failslab+0x9/0x20
[  535.461544][ T8689]  __kmem_cache_alloc_node+0x2f7/0x340
[  535.467005][ T8689]  ? kvasprintf_const+0x66/0x190
[  535.471942][ T8689]  ? kvasprintf_const+0x66/0x190
[  535.476873][ T8689]  __kmalloc_node_track_caller+0x50/0x100
[  535.482588][ T8689]  kvasprintf+0xbd/0x150
[  535.486912][ T8689]  ? bust_spinlocks+0xe0/0xe0
[  535.491576][ T8689]  ? find_held_lock+0x2d/0x110
[  535.496333][ T8689]  kvasprintf_const+0x66/0x190
[  535.501091][ T8689]  kobject_set_name_vargs+0x5a/0x130
[  535.506372][ T8689]  dev_set_name+0xc8/0x100
[  535.510784][ T8689]  ? device_initialize+0x510/0x510
[  535.515890][ T8689]  ? __init_waitqueue_head+0xca/0x150
[  535.521256][ T8689]  ? __serio_register_port+0x16f/0x4b0
[  535.526705][ T8689]  __serio_register_port+0x191/0x4b0
[  535.531983][ T8689]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  535.537883][ T8689]  userio_char_write+0x255/0x4f0
[  535.542833][ T8689]  ? userio_device_write+0x1a0/0x1a0
[  535.548166][ T8689]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  535.553740][ T8689]  ? security_file_permission+0x94/0x100
[  535.559411][ T8689]  vfs_write+0x2a4/0xe40
[  535.563654][ T8689]  ? userio_device_write+0x1a0/0x1a0
[  535.568943][ T8689]  ? kernel_write+0x6c0/0x6c0
[  535.573613][ T8689]  ? find_held_lock+0x59/0x110
[  535.578373][ T8689]  ? find_held_lock+0x2d/0x110
[  535.583446][ T8689]  ? do_user_addr_fault+0x63c/0x1000
[  535.588762][ T8689]  ? reacquire_held_locks+0x4b0/0x4b0
[  535.594148][ T8689]  ? __fget_light+0x1fc/0x260
[  535.598827][ T8689]  ksys_write+0x12f/0x250
[  535.603169][ T8689]  ? __ia32_sys_read+0xb0/0xb0
[  535.607933][ T8689]  ? syscall_enter_from_user_mode+0x26/0x80
[  535.613855][ T8689]  do_syscall_64+0x38/0xb0
[  535.618270][ T8689]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  535.624165][ T8689] RIP: 0033:0x7f9fd6dc7d39
[  535.628575][ T8689] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  535.648184][ T8689] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  535.656594][ T8689] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  535.664563][ T8689] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  535.672526][ T8689] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  535.680507][ T8689] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  535.688478][ T8689] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  535.696454][ T8689]  </TASK>
[  535.707661][ T8690] FAULT_INJECTION: forcing a failure.
[  535.707661][ T8690] name failslab, interval 1, probability 0, space 0, times 0
[  535.720388][ T8690] CPU: 0 PID: 8690 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  535.730807][ T8690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  535.740875][ T8690] Call Trace:
[  535.744158][ T8690]  <TASK>
[  535.747090][ T8690]  dump_stack_lvl+0x125/0x1b0
[  535.751762][ T8690]  should_fail_ex+0x496/0x5b0
[  535.756467][ T8690]  should_failslab+0x9/0x20
[  535.760960][ T8690]  __kmem_cache_alloc_node+0x2f7/0x340
[  535.766412][ T8690]  ? kvasprintf_const+0x66/0x190
[  535.771342][ T8690]  ? kvasprintf_const+0x66/0x190
[  535.776270][ T8690]  __kmalloc_node_track_caller+0x50/0x100
[  535.781995][ T8690]  kvasprintf+0xbd/0x150
[  535.786236][ T8690]  ? bust_spinlocks+0xe0/0xe0
[  535.790904][ T8690]  ? find_held_lock+0x2d/0x110
[  535.795660][ T8690]  kvasprintf_const+0x66/0x190
[  535.800415][ T8690]  kobject_set_name_vargs+0x5a/0x130
[  535.805696][ T8690]  dev_set_name+0xc8/0x100
[  535.810108][ T8690]  ? device_initialize+0x510/0x510
[  535.815228][ T8690]  ? __init_waitqueue_head+0xca/0x150
[  535.820617][ T8690]  ? __serio_register_port+0x16f/0x4b0
[  535.826070][ T8690]  __serio_register_port+0x191/0x4b0
[  535.831350][ T8690]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  535.837247][ T8690]  userio_char_write+0x255/0x4f0
[  535.842188][ T8690]  ? userio_device_write+0x1a0/0x1a0
[  535.847469][ T8690]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  535.853043][ T8690]  ? security_file_permission+0x94/0x100
[  535.858699][ T8690]  vfs_write+0x2a4/0xe40
[  535.862938][ T8690]  ? userio_device_write+0x1a0/0x1a0
[  535.868221][ T8690]  ? kernel_write+0x6c0/0x6c0
[  535.872888][ T8690]  ? find_held_lock+0x59/0x110
[  535.877643][ T8690]  ? find_held_lock+0x2d/0x110
[  535.882409][ T8690]  ? do_user_addr_fault+0x63c/0x1000
[  535.887770][ T8690]  ? reacquire_held_locks+0x4b0/0x4b0
[  535.893140][ T8690]  ? __fget_light+0x1fc/0x260
[  535.897809][ T8690]  ksys_write+0x12f/0x250
[  535.902135][ T8690]  ? __ia32_sys_read+0xb0/0xb0
[  535.906887][ T8690]  ? syscall_enter_from_user_mode+0x26/0x80
[  535.912779][ T8690]  do_syscall_64+0x38/0xb0
[  535.917188][ T8690]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  535.923074][ T8690] RIP: 0033:0x7f9fd6dc7d39
[  535.927480][ T8690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  535.947098][ T8690] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  535.955512][ T8690] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  535.963472][ T8690] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  535.971440][ T8690] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  535.979403][ T8690] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  535.987359][ T8690] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  535.995330][ T8690]  </TASK>
[  536.003724][ T8691] FAULT_INJECTION: forcing a failure.
[  536.003724][ T8691] name failslab, interval 1, probability 0, space 0, times 0
[  536.016604][ T8691] CPU: 0 PID: 8691 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  536.027011][ T8691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  536.037058][ T8691] Call Trace:
[  536.040324][ T8691]  <TASK>
[  536.043245][ T8691]  dump_stack_lvl+0x125/0x1b0
[  536.047915][ T8691]  should_fail_ex+0x496/0x5b0
[  536.052585][ T8691]  should_failslab+0x9/0x20
[  536.057076][ T8691]  __kmem_cache_alloc_node+0x2f7/0x340
[  536.062529][ T8691]  ? kvasprintf_const+0x66/0x190
[  536.067469][ T8691]  ? kvasprintf_const+0x66/0x190
[  536.072507][ T8691]  __kmalloc_node_track_caller+0x50/0x100
[  536.078214][ T8691]  kvasprintf+0xbd/0x150
[  536.082444][ T8691]  ? bust_spinlocks+0xe0/0xe0
[  536.087106][ T8691]  ? find_held_lock+0x2d/0x110
[  536.091874][ T8691]  kvasprintf_const+0x66/0x190
[  536.096660][ T8691]  kobject_set_name_vargs+0x5a/0x130
[  536.101933][ T8691]  dev_set_name+0xc8/0x100
[  536.106345][ T8691]  ? device_initialize+0x510/0x510
[  536.111451][ T8691]  ? __init_waitqueue_head+0xca/0x150
[  536.116812][ T8691]  ? __serio_register_port+0x16f/0x4b0
[  536.122266][ T8691]  __serio_register_port+0x191/0x4b0
[  536.127546][ T8691]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  536.133441][ T8691]  userio_char_write+0x255/0x4f0
[  536.138460][ T8691]  ? userio_device_write+0x1a0/0x1a0
[  536.143740][ T8691]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  536.149307][ T8691]  ? security_file_permission+0x94/0x100
[  536.154941][ T8691]  vfs_write+0x2a4/0xe40
[  536.159176][ T8691]  ? userio_device_write+0x1a0/0x1a0
[  536.164472][ T8691]  ? kernel_write+0x6c0/0x6c0
[  536.169142][ T8691]  ? find_held_lock+0x59/0x110
[  536.173896][ T8691]  ? find_held_lock+0x2d/0x110
[  536.178653][ T8691]  ? do_user_addr_fault+0x63c/0x1000
[  536.183928][ T8691]  ? reacquire_held_locks+0x4b0/0x4b0
[  536.189383][ T8691]  ? __fget_light+0x1fc/0x260
[  536.194055][ T8691]  ksys_write+0x12f/0x250
[  536.198378][ T8691]  ? __ia32_sys_read+0xb0/0xb0
[  536.203133][ T8691]  ? syscall_enter_from_user_mode+0x26/0x80
[  536.209024][ T8691]  do_syscall_64+0x38/0xb0
[  536.213434][ T8691]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  536.219322][ T8691] RIP: 0033:0x7f9fd6dc7d39
[  536.223726][ T8691] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  536.243325][ T8691] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  536.251820][ T8691] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  536.259780][ T8691] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  536.267738][ T8691] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  536.275699][ T8691] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  536.283689][ T8691] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  536.291776][ T8691]  </TASK>
[  536.300972][ T8692] FAULT_INJECTION: forcing a failure.
[  536.300972][ T8692] name failslab, interval 1, probability 0, space 0, times 0
[  536.315925][ T8692] CPU: 0 PID: 8692 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  536.326346][ T8692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  536.336402][ T8692] Call Trace:
[  536.339688][ T8692]  <TASK>
[  536.342616][ T8692]  dump_stack_lvl+0x125/0x1b0
[  536.347283][ T8692]  should_fail_ex+0x496/0x5b0
[  536.351957][ T8692]  should_failslab+0x9/0x20
[  536.356451][ T8692]  __kmem_cache_alloc_node+0x2f7/0x340
[  536.361899][ T8692]  ? kvasprintf_const+0x66/0x190
[  536.366826][ T8692]  ? kvasprintf_const+0x66/0x190
[  536.371751][ T8692]  __kmalloc_node_track_caller+0x50/0x100
[  536.377474][ T8692]  kvasprintf+0xbd/0x150
[  536.381704][ T8692]  ? bust_spinlocks+0xe0/0xe0
[  536.386375][ T8692]  ? find_held_lock+0x2d/0x110
[  536.391131][ T8692]  kvasprintf_const+0x66/0x190
[  536.395891][ T8692]  kobject_set_name_vargs+0x5a/0x130
[  536.401167][ T8692]  dev_set_name+0xc8/0x100
[  536.405579][ T8692]  ? device_initialize+0x510/0x510
[  536.410685][ T8692]  ? __init_waitqueue_head+0xca/0x150
[  536.416046][ T8692]  ? __serio_register_port+0x16f/0x4b0
[  536.421501][ T8692]  __serio_register_port+0x191/0x4b0
[  536.426788][ T8692]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  536.432683][ T8692]  userio_char_write+0x255/0x4f0
[  536.437706][ T8692]  ? userio_device_write+0x1a0/0x1a0
[  536.442985][ T8692]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  536.448528][ T8692]  ? security_file_permission+0x94/0x100
[  536.454168][ T8692]  vfs_write+0x2a4/0xe40
[  536.458403][ T8692]  ? userio_device_write+0x1a0/0x1a0
[  536.463686][ T8692]  ? kernel_write+0x6c0/0x6c0
[  536.468385][ T8692]  ? find_held_lock+0x59/0x110
[  536.473182][ T8692]  ? find_held_lock+0x2d/0x110
[  536.477964][ T8692]  ? do_user_addr_fault+0x63c/0x1000
[  536.483246][ T8692]  ? reacquire_held_locks+0x4b0/0x4b0
[  536.488622][ T8692]  ? __fget_light+0x1fc/0x260
[  536.493313][ T8692]  ksys_write+0x12f/0x250
[  536.497641][ T8692]  ? __ia32_sys_read+0xb0/0xb0
[  536.502399][ T8692]  ? syscall_enter_from_user_mode+0x26/0x80
[  536.508295][ T8692]  do_syscall_64+0x38/0xb0
[  536.512712][ T8692]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  536.518609][ T8692] RIP: 0033:0x7f9fd6dc7d39
[  536.523015][ T8692] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  536.542630][ T8692] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  536.551048][ T8692] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  536.559019][ T8692] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  536.566983][ T8692] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  536.574949][ T8692] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  536.582914][ T8692] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  536.590884][ T8692]  </TASK>
[  536.598078][  T775] serio (null): device_add() failed for  (), error: -22
[  536.609612][ T8693] FAULT_INJECTION: forcing a failure.
[  536.609612][ T8693] name failslab, interval 1, probability 0, space 0, times 0
[  536.622280][ T8693] CPU: 1 PID: 8693 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  536.632695][ T8693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  536.642753][ T8693] Call Trace:
[  536.646032][ T8693]  <TASK>
[  536.648960][ T8693]  dump_stack_lvl+0x125/0x1b0
[  536.653656][ T8693]  should_fail_ex+0x496/0x5b0
[  536.658354][ T8693]  should_failslab+0x9/0x20
[  536.662861][ T8693]  __kmem_cache_alloc_node+0x2f7/0x340
[  536.668322][ T8693]  ? kvasprintf_const+0x66/0x190
[  536.673271][ T8693]  ? kvasprintf_const+0x66/0x190
[  536.678281][ T8693]  __kmalloc_node_track_caller+0x50/0x100
[  536.684001][ T8693]  kvasprintf+0xbd/0x150
[  536.688235][ T8693]  ? bust_spinlocks+0xe0/0xe0
[  536.692901][ T8693]  ? find_held_lock+0x2d/0x110
[  536.697659][ T8693]  kvasprintf_const+0x66/0x190
[  536.702413][ T8693]  kobject_set_name_vargs+0x5a/0x130
[  536.707687][ T8693]  dev_set_name+0xc8/0x100
[  536.712096][ T8693]  ? device_initialize+0x510/0x510
[  536.717200][ T8693]  ? __init_waitqueue_head+0xca/0x150
[  536.722563][ T8693]  ? __serio_register_port+0x16f/0x4b0
[  536.728134][ T8693]  __serio_register_port+0x191/0x4b0
[  536.733427][ T8693]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  536.739320][ T8693]  userio_char_write+0x255/0x4f0
[  536.744286][ T8693]  ? userio_device_write+0x1a0/0x1a0
[  536.749565][ T8693]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  536.755116][ T8693]  ? security_file_permission+0x94/0x100
[  536.760808][ T8693]  vfs_write+0x2a4/0xe40
[  536.765062][ T8693]  ? userio_device_write+0x1a0/0x1a0
[  536.770350][ T8693]  ? kernel_write+0x6c0/0x6c0
[  536.775021][ T8693]  ? find_held_lock+0x59/0x110
[  536.779778][ T8693]  ? find_held_lock+0x2d/0x110
[  536.784537][ T8693]  ? do_user_addr_fault+0x63c/0x1000
[  536.789814][ T8693]  ? reacquire_held_locks+0x4b0/0x4b0
[  536.795190][ T8693]  ? __fget_light+0x1fc/0x260
[  536.799973][ T8693]  ksys_write+0x12f/0x250
[  536.804319][ T8693]  ? __ia32_sys_read+0xb0/0xb0
[  536.809088][ T8693]  ? syscall_enter_from_user_mode+0x26/0x80
[  536.815087][ T8693]  do_syscall_64+0x38/0xb0
[  536.819497][ T8693]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  536.825399][ T8693] RIP: 0033:0x7f9fd6dc7d39
[  536.829808][ T8693] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  536.849409][ T8693] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  536.857822][ T8693] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  536.865787][ T8693] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  536.873749][ T8693] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  536.881730][ T8693] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  536.889820][ T8693] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  536.897926][ T8693]  </TASK>
[  536.901446][   T23] serio (null): device_add() failed for  (), error: -22
[  536.911661][ T8694] FAULT_INJECTION: forcing a failure.
[  536.911661][ T8694] name failslab, interval 1, probability 0, space 0, times 0
[  536.924346][ T8694] CPU: 1 PID: 8694 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  536.934863][ T8694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  536.944969][ T8694] Call Trace:
[  536.948275][ T8694]  <TASK>
[  536.951255][ T8694]  dump_stack_lvl+0x125/0x1b0
[  536.955953][ T8694]  should_fail_ex+0x496/0x5b0
[  536.960628][ T8694]  should_failslab+0x9/0x20
[  536.965128][ T8694]  __kmem_cache_alloc_node+0x2f7/0x340
[  536.970789][ T8694]  ? kvasprintf_const+0x66/0x190
[  536.975742][ T8694]  ? kvasprintf_const+0x66/0x190
[  536.980680][ T8694]  __kmalloc_node_track_caller+0x50/0x100
[  536.986409][ T8694]  kvasprintf+0xbd/0x150
[  536.990678][ T8694]  ? bust_spinlocks+0xe0/0xe0
[  536.995351][ T8694]  ? find_held_lock+0x2d/0x110
[  537.000112][ T8694]  kvasprintf_const+0x66/0x190
[  537.004896][ T8694]  kobject_set_name_vargs+0x5a/0x130
[  537.010194][ T8694]  dev_set_name+0xc8/0x100
[  537.014604][ T8694]  ? device_initialize+0x510/0x510
[  537.019991][ T8694]  ? __init_waitqueue_head+0xca/0x150
[  537.025363][ T8694]  ? __serio_register_port+0x16f/0x4b0
[  537.030818][ T8694]  __serio_register_port+0x191/0x4b0
[  537.036105][ T8694]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  537.042090][ T8694]  userio_char_write+0x255/0x4f0
[  537.047144][ T8694]  ? userio_device_write+0x1a0/0x1a0
[  537.052426][ T8694]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  537.057976][ T8694]  ? security_file_permission+0x94/0x100
[  537.063614][ T8694]  vfs_write+0x2a4/0xe40
[  537.067854][ T8694]  ? userio_device_write+0x1a0/0x1a0
[  537.073227][ T8694]  ? kernel_write+0x6c0/0x6c0
[  537.077900][ T8694]  ? find_held_lock+0x59/0x110
[  537.082659][ T8694]  ? find_held_lock+0x2d/0x110
[  537.087418][ T8694]  ? do_user_addr_fault+0x63c/0x1000
[  537.092779][ T8694]  ? reacquire_held_locks+0x4b0/0x4b0
[  537.098190][ T8694]  ? __fget_light+0x1fc/0x260
[  537.102875][ T8694]  ksys_write+0x12f/0x250
[  537.107198][ T8694]  ? __ia32_sys_read+0xb0/0xb0
[  537.111951][ T8694]  ? syscall_enter_from_user_mode+0x26/0x80
[  537.117872][ T8694]  do_syscall_64+0x38/0xb0
[  537.122288][ T8694]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  537.128193][ T8694] RIP: 0033:0x7f9fd6dc7d39
[  537.132596][ T8694] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  537.152291][ T8694] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  537.160705][ T8694] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  537.168673][ T8694] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  537.176634][ T8694] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  537.184603][ T8694] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  537.192563][ T8694] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  537.200541][ T8694]  </TASK>
[  537.210336][ T8695] FAULT_INJECTION: forcing a failure.
[  537.210336][ T8695] name failslab, interval 1, probability 0, space 0, times 0
[  537.223233][ T8695] CPU: 1 PID: 8695 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  537.233744][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  537.243809][ T8695] Call Trace:
[  537.247070][ T8695]  <TASK>
[  537.249984][ T8695]  dump_stack_lvl+0x125/0x1b0
[  537.254733][ T8695]  should_fail_ex+0x496/0x5b0
[  537.259393][ T8695]  should_failslab+0x9/0x20
[  537.263871][ T8695]  __kmem_cache_alloc_node+0x2f7/0x340
[  537.269314][ T8695]  ? kvasprintf_const+0x66/0x190
[  537.274264][ T8695]  ? kvasprintf_const+0x66/0x190
[  537.279289][ T8695]  __kmalloc_node_track_caller+0x50/0x100
[  537.285015][ T8695]  kvasprintf+0xbd/0x150
[  537.289407][ T8695]  ? bust_spinlocks+0xe0/0xe0
[  537.294273][ T8695]  ? find_held_lock+0x2d/0x110
[  537.299031][ T8695]  kvasprintf_const+0x66/0x190
[  537.303789][ T8695]  kobject_set_name_vargs+0x5a/0x130
[  537.309065][ T8695]  dev_set_name+0xc8/0x100
[  537.313470][ T8695]  ? device_initialize+0x510/0x510
[  537.318566][ T8695]  ? __init_waitqueue_head+0xca/0x150
[  537.323924][ T8695]  ? __serio_register_port+0x16f/0x4b0
[  537.329369][ T8695]  __serio_register_port+0x191/0x4b0
[  537.334639][ T8695]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  537.340519][ T8695]  userio_char_write+0x255/0x4f0
[  537.345438][ T8695]  ? userio_device_write+0x1a0/0x1a0
[  537.350789][ T8695]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  537.356338][ T8695]  ? security_file_permission+0x94/0x100
[  537.362013][ T8695]  vfs_write+0x2a4/0xe40
[  537.366268][ T8695]  ? userio_device_write+0x1a0/0x1a0
[  537.371548][ T8695]  ? kernel_write+0x6c0/0x6c0
[  537.376207][ T8695]  ? find_held_lock+0x59/0x110
[  537.380953][ T8695]  ? find_held_lock+0x2d/0x110
[  537.385702][ T8695]  ? do_user_addr_fault+0x63c/0x1000
[  537.390971][ T8695]  ? reacquire_held_locks+0x4b0/0x4b0
[  537.396329][ T8695]  ? __fget_light+0x1fc/0x260
[  537.400992][ T8695]  ksys_write+0x12f/0x250
[  537.405329][ T8695]  ? __ia32_sys_read+0xb0/0xb0
[  537.410075][ T8695]  ? syscall_enter_from_user_mode+0x26/0x80
[  537.415958][ T8695]  do_syscall_64+0x38/0xb0
[  537.420357][ T8695]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  537.426233][ T8695] RIP: 0033:0x7f9fd6dc7d39
[  537.430648][ T8695] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  537.450239][ T8695] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  537.458634][ T8695] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  537.466584][ T8695] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  537.474536][ T8695] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  537.482490][ T8695] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  537.490447][ T8695] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  537.498450][ T8695]  </TASK>
[  537.502225][   T23] serio (null): device_add() failed for  (), error: -22
[  537.512788][ T8696] FAULT_INJECTION: forcing a failure.
[  537.512788][ T8696] name failslab, interval 1, probability 0, space 0, times 0
[  537.525476][ T8696] CPU: 0 PID: 8696 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  537.535918][ T8696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  537.545993][ T8696] Call Trace:
[  537.549276][ T8696]  <TASK>
[  537.552203][ T8696]  dump_stack_lvl+0x125/0x1b0
[  537.556874][ T8696]  should_fail_ex+0x496/0x5b0
[  537.561545][ T8696]  should_failslab+0x9/0x20
[  537.566039][ T8696]  __kmem_cache_alloc_node+0x2f7/0x340
[  537.571497][ T8696]  ? kvasprintf_const+0x66/0x190
[  537.576609][ T8696]  ? kvasprintf_const+0x66/0x190
[  537.581536][ T8696]  __kmalloc_node_track_caller+0x50/0x100
[  537.587248][ T8696]  kvasprintf+0xbd/0x150
[  537.591487][ T8696]  ? bust_spinlocks+0xe0/0xe0
[  537.596157][ T8696]  ? find_held_lock+0x2d/0x110
[  537.600916][ T8696]  kvasprintf_const+0x66/0x190
[  537.605706][ T8696]  kobject_set_name_vargs+0x5a/0x130
[  537.611009][ T8696]  dev_set_name+0xc8/0x100
[  537.615428][ T8696]  ? device_initialize+0x510/0x510
[  537.620542][ T8696]  ? __init_waitqueue_head+0xca/0x150
[  537.625910][ T8696]  ? __serio_register_port+0x16f/0x4b0
[  537.631370][ T8696]  __serio_register_port+0x191/0x4b0
[  537.636662][ T8696]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  537.642562][ T8696]  userio_char_write+0x255/0x4f0
[  537.647510][ T8696]  ? userio_device_write+0x1a0/0x1a0
[  537.652798][ T8696]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  537.658342][ T8696]  ? security_file_permission+0x94/0x100
[  537.663980][ T8696]  vfs_write+0x2a4/0xe40
[  537.668216][ T8696]  ? userio_device_write+0x1a0/0x1a0
[  537.673499][ T8696]  ? kernel_write+0x6c0/0x6c0
[  537.678166][ T8696]  ? find_held_lock+0x59/0x110
[  537.682922][ T8696]  ? find_held_lock+0x2d/0x110
[  537.687681][ T8696]  ? do_user_addr_fault+0x63c/0x1000
[  537.693049][ T8696]  ? reacquire_held_locks+0x4b0/0x4b0
[  537.698418][ T8696]  ? __fget_light+0x1fc/0x260
[  537.703087][ T8696]  ksys_write+0x12f/0x250
[  537.707412][ T8696]  ? __ia32_sys_read+0xb0/0xb0
[  537.712173][ T8696]  ? syscall_enter_from_user_mode+0x26/0x80
[  537.718074][ T8696]  do_syscall_64+0x38/0xb0
[  537.722485][ T8696]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  537.728464][ T8696] RIP: 0033:0x7f9fd6dc7d39
[  537.732869][ T8696] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  537.752475][ T8696] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  537.760884][ T8696] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  537.768848][ T8696] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  537.776837][ T8696] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  537.784812][ T8696] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  537.792776][ T8696] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  537.800752][ T8696]  </TASK>
[  537.812420][ T8697] FAULT_INJECTION: forcing a failure.
[  537.812420][ T8697] name failslab, interval 1, probability 0, space 0, times 0
[  537.825369][ T8697] CPU: 0 PID: 8697 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  537.835852][ T8697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  537.845889][ T8697] Call Trace:
[  537.849157][ T8697]  <TASK>
[  537.852073][ T8697]  dump_stack_lvl+0x125/0x1b0
[  537.856742][ T8697]  should_fail_ex+0x496/0x5b0
[  537.861424][ T8697]  should_failslab+0x9/0x20
[  537.865915][ T8697]  __kmem_cache_alloc_node+0x2f7/0x340
[  537.871368][ T8697]  ? kvasprintf_const+0x66/0x190
[  537.876320][ T8697]  ? kvasprintf_const+0x66/0x190
[  537.881268][ T8697]  __kmalloc_node_track_caller+0x50/0x100
[  537.886994][ T8697]  kvasprintf+0xbd/0x150
[  537.891257][ T8697]  ? bust_spinlocks+0xe0/0xe0
[  537.895940][ T8697]  ? find_held_lock+0x2d/0x110
[  537.900705][ T8697]  kvasprintf_const+0x66/0x190
[  537.905472][ T8697]  kobject_set_name_vargs+0x5a/0x130
[  537.910760][ T8697]  dev_set_name+0xc8/0x100
[  537.915214][ T8697]  ? device_initialize+0x510/0x510
[  537.920329][ T8697]  ? __init_waitqueue_head+0xca/0x150
[  537.925692][ T8697]  ? __serio_register_port+0x16f/0x4b0
[  537.931146][ T8697]  __serio_register_port+0x191/0x4b0
[  537.936425][ T8697]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  537.942320][ T8697]  userio_char_write+0x255/0x4f0
[  537.947259][ T8697]  ? userio_device_write+0x1a0/0x1a0
[  537.952540][ T8697]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  537.958082][ T8697]  ? security_file_permission+0x94/0x100
[  537.963717][ T8697]  vfs_write+0x2a4/0xe40
[  537.967949][ T8697]  ? userio_device_write+0x1a0/0x1a0
[  537.973246][ T8697]  ? kernel_write+0x6c0/0x6c0
[  537.977911][ T8697]  ? find_held_lock+0x59/0x110
[  537.982754][ T8697]  ? find_held_lock+0x2d/0x110
[  537.987513][ T8697]  ? do_user_addr_fault+0x63c/0x1000
[  537.992790][ T8697]  ? reacquire_held_locks+0x4b0/0x4b0
[  537.998159][ T8697]  ? __fget_light+0x1fc/0x260
[  538.002851][ T8697]  ksys_write+0x12f/0x250
[  538.007172][ T8697]  ? __ia32_sys_read+0xb0/0xb0
[  538.011931][ T8697]  ? syscall_enter_from_user_mode+0x26/0x80
[  538.017826][ T8697]  do_syscall_64+0x38/0xb0
[  538.022239][ T8697]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  538.028131][ T8697] RIP: 0033:0x7f9fd6dc7d39
[  538.032540][ T8697] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  538.052141][ T8697] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  538.060545][ T8697] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  538.068538][ T8697] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  538.076496][ T8697] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  538.084454][ T8697] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  538.092415][ T8697] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  538.100389][ T8697]  </TASK>
[  538.111412][ T8698] FAULT_INJECTION: forcing a failure.
[  538.111412][ T8698] name failslab, interval 1, probability 0, space 0, times 0
[  538.124030][ T8698] CPU: 1 PID: 8698 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  538.134953][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  538.145008][ T8698] Call Trace:
[  538.148278][ T8698]  <TASK>
[  538.151211][ T8698]  dump_stack_lvl+0x125/0x1b0
[  538.155883][ T8698]  should_fail_ex+0x496/0x5b0
[  538.160553][ T8698]  should_failslab+0x9/0x20
[  538.165045][ T8698]  __kmem_cache_alloc_node+0x2f7/0x340
[  538.170502][ T8698]  ? kvasprintf_const+0x66/0x190
[  538.175434][ T8698]  ? kvasprintf_const+0x66/0x190
[  538.180358][ T8698]  __kmalloc_node_track_caller+0x50/0x100
[  538.186094][ T8698]  kvasprintf+0xbd/0x150
[  538.190326][ T8698]  ? bust_spinlocks+0xe0/0xe0
[  538.194992][ T8698]  ? find_held_lock+0x2d/0x110
[  538.199748][ T8698]  kvasprintf_const+0x66/0x190
[  538.204514][ T8698]  kobject_set_name_vargs+0x5a/0x130
[  538.209803][ T8698]  dev_set_name+0xc8/0x100
[  538.214218][ T8698]  ? device_initialize+0x510/0x510
[  538.219410][ T8698]  ? __init_waitqueue_head+0xca/0x150
[  538.224780][ T8698]  ? __serio_register_port+0x16f/0x4b0
[  538.230267][ T8698]  __serio_register_port+0x191/0x4b0
[  538.235542][ T8698]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  538.241435][ T8698]  userio_char_write+0x255/0x4f0
[  538.246366][ T8698]  ? userio_device_write+0x1a0/0x1a0
[  538.251639][ T8698]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  538.257174][ T8698]  ? security_file_permission+0x94/0x100
[  538.262804][ T8698]  vfs_write+0x2a4/0xe40
[  538.267056][ T8698]  ? userio_device_write+0x1a0/0x1a0
[  538.272357][ T8698]  ? kernel_write+0x6c0/0x6c0
[  538.277035][ T8698]  ? find_held_lock+0x59/0x110
[  538.281803][ T8698]  ? find_held_lock+0x2d/0x110
[  538.286555][ T8698]  ? do_user_addr_fault+0x63c/0x1000
[  538.291848][ T8698]  ? reacquire_held_locks+0x4b0/0x4b0
[  538.297211][ T8698]  ? __fget_light+0x1fc/0x260
[  538.301905][ T8698]  ksys_write+0x12f/0x250
[  538.306223][ T8698]  ? __ia32_sys_read+0xb0/0xb0
[  538.311090][ T8698]  ? syscall_enter_from_user_mode+0x26/0x80
[  538.317758][ T8698]  do_syscall_64+0x38/0xb0
[  538.322166][ T8698]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  538.328154][ T8698] RIP: 0033:0x7f9fd6dc7d39
[  538.332602][ T8698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  538.352212][ T8698] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  538.360627][ T8698] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  538.368602][ T8698] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  538.376645][ T8698] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  538.384611][ T8698] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  538.392577][ T8698] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  538.400668][ T8698]  </TASK>
[  538.404218][   T23] serio (null): device_add() failed for  (), error: -22
[  538.414481][ T8699] FAULT_INJECTION: forcing a failure.
[  538.414481][ T8699] name failslab, interval 1, probability 0, space 0, times 0
[  538.427510][ T8699] CPU: 1 PID: 8699 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  538.437970][ T8699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  538.448018][ T8699] Call Trace:
[  538.451297][ T8699]  <TASK>
[  538.454227][ T8699]  dump_stack_lvl+0x125/0x1b0
[  538.458902][ T8699]  should_fail_ex+0x496/0x5b0
[  538.463575][ T8699]  should_failslab+0x9/0x20
[  538.468075][ T8699]  __kmem_cache_alloc_node+0x2f7/0x340
[  538.473528][ T8699]  ? kvasprintf_const+0x66/0x190
[  538.478477][ T8699]  ? kvasprintf_const+0x66/0x190
[  538.483410][ T8699]  __kmalloc_node_track_caller+0x50/0x100
[  538.489127][ T8699]  kvasprintf+0xbd/0x150
[  538.493369][ T8699]  ? bust_spinlocks+0xe0/0xe0
[  538.498044][ T8699]  ? find_held_lock+0x2d/0x110
[  538.502821][ T8699]  kvasprintf_const+0x66/0x190
[  538.507616][ T8699]  kobject_set_name_vargs+0x5a/0x130
[  538.513022][ T8699]  dev_set_name+0xc8/0x100
[  538.517455][ T8699]  ? device_initialize+0x510/0x510
[  538.522574][ T8699]  ? __init_waitqueue_head+0xca/0x150
[  538.527989][ T8699]  ? __serio_register_port+0x16f/0x4b0
[  538.533446][ T8699]  __serio_register_port+0x191/0x4b0
[  538.538742][ T8699]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  538.544766][ T8699]  userio_char_write+0x255/0x4f0
[  538.549703][ T8699]  ? userio_device_write+0x1a0/0x1a0
[  538.554987][ T8699]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  538.560530][ T8699]  ? security_file_permission+0x94/0x100
[  538.566163][ T8699]  vfs_write+0x2a4/0xe40
[  538.570399][ T8699]  ? userio_device_write+0x1a0/0x1a0
[  538.575692][ T8699]  ? kernel_write+0x6c0/0x6c0
[  538.580358][ T8699]  ? find_held_lock+0x59/0x110
[  538.585117][ T8699]  ? find_held_lock+0x2d/0x110
[  538.589872][ T8699]  ? do_user_addr_fault+0x63c/0x1000
[  538.595147][ T8699]  ? reacquire_held_locks+0x4b0/0x4b0
[  538.600514][ T8699]  ? __fget_light+0x1fc/0x260
[  538.605188][ T8699]  ksys_write+0x12f/0x250
[  538.609515][ T8699]  ? __ia32_sys_read+0xb0/0xb0
[  538.614274][ T8699]  ? syscall_enter_from_user_mode+0x26/0x80
[  538.620172][ T8699]  do_syscall_64+0x38/0xb0
[  538.624587][ T8699]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  538.630546][ T8699] RIP: 0033:0x7f9fd6dc7d39
[  538.634954][ T8699] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  538.654562][ T8699] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  538.662967][ T8699] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  538.670934][ T8699] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  538.678897][ T8699] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  538.686864][ T8699] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  538.694854][ T8699] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  538.702845][ T8699]  </TASK>
[  538.712280][ T8700] FAULT_INJECTION: forcing a failure.
[  538.712280][ T8700] name failslab, interval 1, probability 0, space 0, times 0
[  538.725112][ T8700] CPU: 1 PID: 8700 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  538.735600][ T8700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  538.745650][ T8700] Call Trace:
[  538.748933][ T8700]  <TASK>
[  538.751851][ T8700]  dump_stack_lvl+0x125/0x1b0
[  538.756519][ T8700]  should_fail_ex+0x496/0x5b0
[  538.761187][ T8700]  should_failslab+0x9/0x20
[  538.765676][ T8700]  __kmem_cache_alloc_node+0x2f7/0x340
[  538.771127][ T8700]  ? kvasprintf_const+0x66/0x190
[  538.776055][ T8700]  ? kvasprintf_const+0x66/0x190
[  538.780986][ T8700]  __kmalloc_node_track_caller+0x50/0x100
[  538.786707][ T8700]  kvasprintf+0xbd/0x150
[  538.790950][ T8700]  ? bust_spinlocks+0xe0/0xe0
[  538.795644][ T8700]  ? find_held_lock+0x2d/0x110
[  538.800404][ T8700]  kvasprintf_const+0x66/0x190
[  538.805167][ T8700]  kobject_set_name_vargs+0x5a/0x130
[  538.810460][ T8700]  dev_set_name+0xc8/0x100
[  538.814880][ T8700]  ? device_initialize+0x510/0x510
[  538.819993][ T8700]  ? __init_waitqueue_head+0xca/0x150
[  538.825364][ T8700]  ? __serio_register_port+0x16f/0x4b0
[  538.830819][ T8700]  __serio_register_port+0x191/0x4b0
[  538.836096][ T8700]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  538.841988][ T8700]  userio_char_write+0x255/0x4f0
[  538.846919][ T8700]  ? userio_device_write+0x1a0/0x1a0
[  538.852226][ T8700]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  538.857788][ T8700]  ? security_file_permission+0x94/0x100
[  538.863443][ T8700]  vfs_write+0x2a4/0xe40
[  538.867682][ T8700]  ? userio_device_write+0x1a0/0x1a0
[  538.872969][ T8700]  ? kernel_write+0x6c0/0x6c0
[  538.877641][ T8700]  ? find_held_lock+0x59/0x110
[  538.882402][ T8700]  ? find_held_lock+0x2d/0x110
[  538.887166][ T8700]  ? do_user_addr_fault+0x63c/0x1000
[  538.892440][ T8700]  ? reacquire_held_locks+0x4b0/0x4b0
[  538.897807][ T8700]  ? __fget_light+0x1fc/0x260
[  538.902482][ T8700]  ksys_write+0x12f/0x250
[  538.906808][ T8700]  ? __ia32_sys_read+0xb0/0xb0
[  538.911567][ T8700]  ? syscall_enter_from_user_mode+0x26/0x80
[  538.917462][ T8700]  do_syscall_64+0x38/0xb0
[  538.921874][ T8700]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  538.927771][ T8700] RIP: 0033:0x7f9fd6dc7d39
[  538.932181][ T8700] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  538.951792][ T8700] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  538.960196][ T8700] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  538.968177][ T8700] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  538.976167][ T8700] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  538.984139][ T8700] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  538.992107][ T8700] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  539.000088][ T8700]  </TASK>
[  539.003661][   T23] serio (null): device_add() failed for  (), error: -22
[  539.014499][ T8701] FAULT_INJECTION: forcing a failure.
[  539.014499][ T8701] name failslab, interval 1, probability 0, space 0, times 0
[  539.027166][ T8701] CPU: 1 PID: 8701 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  539.037673][ T8701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  539.047716][ T8701] Call Trace:
[  539.050993][ T8701]  <TASK>
[  539.053918][ T8701]  dump_stack_lvl+0x125/0x1b0
[  539.058594][ T8701]  should_fail_ex+0x496/0x5b0
[  539.063270][ T8701]  should_failslab+0x9/0x20
[  539.067772][ T8701]  __kmem_cache_alloc_node+0x2f7/0x340
[  539.073262][ T8701]  ? kvasprintf_const+0x66/0x190
[  539.078199][ T8701]  ? kvasprintf_const+0x66/0x190
[  539.083219][ T8701]  __kmalloc_node_track_caller+0x50/0x100
[  539.088945][ T8701]  kvasprintf+0xbd/0x150
[  539.093201][ T8701]  ? bust_spinlocks+0xe0/0xe0
[  539.097867][ T8701]  ? find_held_lock+0x2d/0x110
[  539.102624][ T8701]  kvasprintf_const+0x66/0x190
[  539.107380][ T8701]  kobject_set_name_vargs+0x5a/0x130
[  539.112656][ T8701]  dev_set_name+0xc8/0x100
[  539.117069][ T8701]  ? device_initialize+0x510/0x510
[  539.122190][ T8701]  ? __init_waitqueue_head+0xca/0x150
[  539.127562][ T8701]  ? __serio_register_port+0x16f/0x4b0
[  539.133019][ T8701]  __serio_register_port+0x191/0x4b0
[  539.138393][ T8701]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  539.144338][ T8701]  userio_char_write+0x255/0x4f0
[  539.149278][ T8701]  ? userio_device_write+0x1a0/0x1a0
[  539.154575][ T8701]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  539.160156][ T8701]  ? security_file_permission+0x94/0x100
[  539.165791][ T8701]  vfs_write+0x2a4/0xe40
[  539.170033][ T8701]  ? userio_device_write+0x1a0/0x1a0
[  539.175314][ T8701]  ? kernel_write+0x6c0/0x6c0
[  539.180010][ T8701]  ? find_held_lock+0x59/0x110
[  539.184784][ T8701]  ? find_held_lock+0x2d/0x110
[  539.189541][ T8701]  ? do_user_addr_fault+0x63c/0x1000
[  539.194814][ T8701]  ? reacquire_held_locks+0x4b0/0x4b0
[  539.200176][ T8701]  ? __fget_light+0x1fc/0x260
[  539.205016][ T8701]  ksys_write+0x12f/0x250
[  539.209393][ T8701]  ? __ia32_sys_read+0xb0/0xb0
[  539.214155][ T8701]  ? syscall_enter_from_user_mode+0x26/0x80
[  539.220048][ T8701]  do_syscall_64+0x38/0xb0
[  539.224476][ T8701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  539.230458][ T8701] RIP: 0033:0x7f9fd6dc7d39
[  539.234865][ T8701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  539.254649][ T8701] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  539.263058][ T8701] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  539.271020][ T8701] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  539.278983][ T8701] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  539.286944][ T8701] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  539.294901][ T8701] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  539.302878][ T8701]  </TASK>
[  539.308415][   T23] serio (null): device_add() failed for  (), error: -22
[  539.318566][ T8702] FAULT_INJECTION: forcing a failure.
[  539.318566][ T8702] name failslab, interval 1, probability 0, space 0, times 0
[  539.331440][ T8702] CPU: 1 PID: 8702 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  539.341957][ T8702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  539.352008][ T8702] Call Trace:
[  539.355276][ T8702]  <TASK>
[  539.358213][ T8702]  dump_stack_lvl+0x125/0x1b0
[  539.362902][ T8702]  should_fail_ex+0x496/0x5b0
[  539.367574][ T8702]  should_failslab+0x9/0x20
[  539.372068][ T8702]  __kmem_cache_alloc_node+0x2f7/0x340
[  539.377533][ T8702]  ? kvasprintf_const+0x66/0x190
[  539.382463][ T8702]  ? kvasprintf_const+0x66/0x190
[  539.387391][ T8702]  __kmalloc_node_track_caller+0x50/0x100
[  539.393106][ T8702]  kvasprintf+0xbd/0x150
[  539.397429][ T8702]  ? bust_spinlocks+0xe0/0xe0
[  539.402132][ T8702]  ? find_held_lock+0x2d/0x110
[  539.406892][ T8702]  kvasprintf_const+0x66/0x190
[  539.411661][ T8702]  kobject_set_name_vargs+0x5a/0x130
[  539.416955][ T8702]  dev_set_name+0xc8/0x100
[  539.421402][ T8702]  ? device_initialize+0x510/0x510
[  539.426510][ T8702]  ? __init_waitqueue_head+0xca/0x150
[  539.431877][ T8702]  ? __serio_register_port+0x16f/0x4b0
[  539.437330][ T8702]  __serio_register_port+0x191/0x4b0
[  539.442645][ T8702]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  539.448570][ T8702]  userio_char_write+0x255/0x4f0
[  539.453512][ T8702]  ? userio_device_write+0x1a0/0x1a0
[  539.458800][ T8702]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  539.464348][ T8702]  ? security_file_permission+0x94/0x100
[  539.469997][ T8702]  vfs_write+0x2a4/0xe40
[  539.474236][ T8702]  ? userio_device_write+0x1a0/0x1a0
[  539.479522][ T8702]  ? kernel_write+0x6c0/0x6c0
[  539.484198][ T8702]  ? find_held_lock+0x59/0x110
[  539.488951][ T8702]  ? find_held_lock+0x2d/0x110
[  539.493709][ T8702]  ? do_user_addr_fault+0x63c/0x1000
[  539.498986][ T8702]  ? reacquire_held_locks+0x4b0/0x4b0
[  539.504352][ T8702]  ? __fget_light+0x1fc/0x260
[  539.509018][ T8702]  ksys_write+0x12f/0x250
[  539.513338][ T8702]  ? __ia32_sys_read+0xb0/0xb0
[  539.518090][ T8702]  ? syscall_enter_from_user_mode+0x26/0x80
[  539.523984][ T8702]  do_syscall_64+0x38/0xb0
[  539.528400][ T8702]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  539.534304][ T8702] RIP: 0033:0x7f9fd6dc7d39
[  539.538706][ T8702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  539.558349][ T8702] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  539.566770][ T8702] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  539.574730][ T8702] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  539.582689][ T8702] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  539.590654][ T8702] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  539.598620][ T8702] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  539.606603][ T8702]  </TASK>
[  539.610186][   T23] serio (null): device_add() failed for  (), error: -22
[  539.620537][ T8703] FAULT_INJECTION: forcing a failure.
[  539.620537][ T8703] name failslab, interval 1, probability 0, space 0, times 0
[  539.633269][ T8703] CPU: 1 PID: 8703 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  539.643695][ T8703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  539.653754][ T8703] Call Trace:
[  539.657036][ T8703]  <TASK>
[  539.659972][ T8703]  dump_stack_lvl+0x125/0x1b0
[  539.664651][ T8703]  should_fail_ex+0x496/0x5b0
[  539.669341][ T8703]  should_failslab+0x9/0x20
[  539.673848][ T8703]  __kmem_cache_alloc_node+0x2f7/0x340
[  539.679311][ T8703]  ? kvasprintf_const+0x66/0x190
[  539.684248][ T8703]  ? kvasprintf_const+0x66/0x190
[  539.689184][ T8703]  __kmalloc_node_track_caller+0x50/0x100
[  539.694903][ T8703]  kvasprintf+0xbd/0x150
[  539.699149][ T8703]  ? bust_spinlocks+0xe0/0xe0
[  539.703824][ T8703]  ? find_held_lock+0x2d/0x110
[  539.708596][ T8703]  kvasprintf_const+0x66/0x190
[  539.713395][ T8703]  kobject_set_name_vargs+0x5a/0x130
[  539.718698][ T8703]  dev_set_name+0xc8/0x100
[  539.723113][ T8703]  ? device_initialize+0x510/0x510
[  539.728222][ T8703]  ? __init_waitqueue_head+0xca/0x150
[  539.733589][ T8703]  ? __serio_register_port+0x16f/0x4b0
[  539.739045][ T8703]  __serio_register_port+0x191/0x4b0
[  539.744342][ T8703]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  539.750232][ T8703]  userio_char_write+0x255/0x4f0
[  539.755251][ T8703]  ? userio_device_write+0x1a0/0x1a0
[  539.760524][ T8703]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  539.766063][ T8703]  ? security_file_permission+0x94/0x100
[  539.771699][ T8703]  vfs_write+0x2a4/0xe40
[  539.775956][ T8703]  ? userio_device_write+0x1a0/0x1a0
[  539.781259][ T8703]  ? kernel_write+0x6c0/0x6c0
[  539.786014][ T8703]  ? find_held_lock+0x59/0x110
[  539.790765][ T8703]  ? find_held_lock+0x2d/0x110
[  539.795611][ T8703]  ? do_user_addr_fault+0x63c/0x1000
[  539.800885][ T8703]  ? reacquire_held_locks+0x4b0/0x4b0
[  539.806247][ T8703]  ? __fget_light+0x1fc/0x260
[  539.810945][ T8703]  ksys_write+0x12f/0x250
[  539.815267][ T8703]  ? __ia32_sys_read+0xb0/0xb0
[  539.820022][ T8703]  ? syscall_enter_from_user_mode+0x26/0x80
[  539.825912][ T8703]  do_syscall_64+0x38/0xb0
[  539.830322][ T8703]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  539.836225][ T8703] RIP: 0033:0x7f9fd6dc7d39
[  539.840646][ T8703] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  539.860257][ T8703] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  539.868666][ T8703] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  539.876634][ T8703] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  539.884595][ T8703] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  539.892556][ T8703] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  539.900515][ T8703] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  539.908567][ T8703]  </TASK>
[  539.912749][   T23] serio (null): device_add() failed for  (), error: -22
[  539.923412][ T8704] FAULT_INJECTION: forcing a failure.
[  539.923412][ T8704] name failslab, interval 1, probability 0, space 0, times 0
[  539.936116][ T8704] CPU: 1 PID: 8704 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  539.946547][ T8704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  539.956628][ T8704] Call Trace:
[  539.959904][ T8704]  <TASK>
[  539.962833][ T8704]  dump_stack_lvl+0x125/0x1b0
[  539.967524][ T8704]  should_fail_ex+0x496/0x5b0
[  539.972228][ T8704]  should_failslab+0x9/0x20
[  539.976727][ T8704]  __kmem_cache_alloc_node+0x2f7/0x340
[  539.982195][ T8704]  ? kvasprintf_const+0x66/0x190
[  539.987139][ T8704]  ? kvasprintf_const+0x66/0x190
[  539.992072][ T8704]  __kmalloc_node_track_caller+0x50/0x100
[  539.997789][ T8704]  kvasprintf+0xbd/0x150
[  540.002028][ T8704]  ? bust_spinlocks+0xe0/0xe0
[  540.006697][ T8704]  ? find_held_lock+0x2d/0x110
[  540.011473][ T8704]  kvasprintf_const+0x66/0x190
[  540.016252][ T8704]  kobject_set_name_vargs+0x5a/0x130
[  540.021545][ T8704]  dev_set_name+0xc8/0x100
[  540.025976][ T8704]  ? device_initialize+0x510/0x510
[  540.031087][ T8704]  ? __init_waitqueue_head+0xca/0x150
[  540.036453][ T8704]  ? __serio_register_port+0x16f/0x4b0
[  540.041912][ T8704]  __serio_register_port+0x191/0x4b0
[  540.047200][ T8704]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  540.053105][ T8704]  userio_char_write+0x255/0x4f0
[  540.058044][ T8704]  ? userio_device_write+0x1a0/0x1a0
[  540.063341][ T8704]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  540.068968][ T8704]  ? security_file_permission+0x94/0x100
[  540.074688][ T8704]  vfs_write+0x2a4/0xe40
[  540.078945][ T8704]  ? userio_device_write+0x1a0/0x1a0
[  540.084251][ T8704]  ? kernel_write+0x6c0/0x6c0
[  540.089033][ T8704]  ? find_held_lock+0x59/0x110
[  540.093793][ T8704]  ? find_held_lock+0x2d/0x110
[  540.098667][ T8704]  ? do_user_addr_fault+0x63c/0x1000
[  540.103944][ T8704]  ? reacquire_held_locks+0x4b0/0x4b0
[  540.109334][ T8704]  ? __fget_light+0x1fc/0x260
[  540.114001][ T8704]  ksys_write+0x12f/0x250
[  540.118329][ T8704]  ? __ia32_sys_read+0xb0/0xb0
[  540.123104][ T8704]  ? syscall_enter_from_user_mode+0x26/0x80
[  540.128991][ T8704]  do_syscall_64+0x38/0xb0
[  540.133400][ T8704]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  540.139288][ T8704] RIP: 0033:0x7f9fd6dc7d39
[  540.143698][ T8704] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  540.163303][ T8704] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  540.171794][ T8704] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  540.179793][ T8704] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  540.187760][ T8704] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  540.195727][ T8704] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  540.203697][ T8704] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  540.211674][ T8704]  </TASK>
[  540.215242][   T23] serio (null): device_add() failed for  (), error: -22
[  540.225681][ T8705] FAULT_INJECTION: forcing a failure.
[  540.225681][ T8705] name failslab, interval 1, probability 0, space 0, times 0
[  540.238436][ T8705] CPU: 1 PID: 8705 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  540.248854][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  540.258907][ T8705] Call Trace:
[  540.262196][ T8705]  <TASK>
[  540.265120][ T8705]  dump_stack_lvl+0x125/0x1b0
[  540.269880][ T8705]  should_fail_ex+0x496/0x5b0
[  540.274557][ T8705]  should_failslab+0x9/0x20
[  540.279056][ T8705]  __kmem_cache_alloc_node+0x2f7/0x340
[  540.284527][ T8705]  ? kvasprintf_const+0x66/0x190
[  540.289466][ T8705]  ? kvasprintf_const+0x66/0x190
[  540.294395][ T8705]  __kmalloc_node_track_caller+0x50/0x100
[  540.300116][ T8705]  kvasprintf+0xbd/0x150
[  540.304357][ T8705]  ? bust_spinlocks+0xe0/0xe0
[  540.309028][ T8705]  ? find_held_lock+0x2d/0x110
[  540.313795][ T8705]  kvasprintf_const+0x66/0x190
[  540.318574][ T8705]  kobject_set_name_vargs+0x5a/0x130
[  540.323851][ T8705]  dev_set_name+0xc8/0x100
[  540.328262][ T8705]  ? device_initialize+0x510/0x510
[  540.333368][ T8705]  ? __init_waitqueue_head+0xca/0x150
[  540.338735][ T8705]  ? __serio_register_port+0x16f/0x4b0
[  540.344278][ T8705]  __serio_register_port+0x191/0x4b0
[  540.349554][ T8705]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  540.355442][ T8705]  userio_char_write+0x255/0x4f0
[  540.360389][ T8705]  ? userio_device_write+0x1a0/0x1a0
[  540.365687][ T8705]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  540.371230][ T8705]  ? security_file_permission+0x94/0x100
[  540.376859][ T8705]  vfs_write+0x2a4/0xe40
[  540.381098][ T8705]  ? userio_device_write+0x1a0/0x1a0
[  540.386404][ T8705]  ? kernel_write+0x6c0/0x6c0
[  540.391073][ T8705]  ? find_held_lock+0x59/0x110
[  540.395825][ T8705]  ? find_held_lock+0x2d/0x110
[  540.400602][ T8705]  ? do_user_addr_fault+0x63c/0x1000
[  540.405884][ T8705]  ? reacquire_held_locks+0x4b0/0x4b0
[  540.411251][ T8705]  ? __fget_light+0x1fc/0x260
[  540.415918][ T8705]  ksys_write+0x12f/0x250
[  540.420247][ T8705]  ? __ia32_sys_read+0xb0/0xb0
[  540.425116][ T8705]  ? syscall_enter_from_user_mode+0x26/0x80
[  540.431014][ T8705]  do_syscall_64+0x38/0xb0
[  540.435432][ T8705]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  540.441324][ T8705] RIP: 0033:0x7f9fd6dc7d39
[  540.445735][ T8705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  540.465341][ T8705] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  540.473934][ T8705] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  540.481915][ T8705] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  540.489882][ T8705] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  540.497844][ T8705] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  540.505808][ T8705] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  540.513788][ T8705]  </TASK>
[  540.517422][   T23] serio (null): device_add() failed for  (), error: -22
[  540.528174][ T8706] FAULT_INJECTION: forcing a failure.
[  540.528174][ T8706] name failslab, interval 1, probability 0, space 0, times 0
[  540.540887][ T8706] CPU: 1 PID: 8706 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  540.551354][ T8706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  540.561461][ T8706] Call Trace:
[  540.564759][ T8706]  <TASK>
[  540.567692][ T8706]  dump_stack_lvl+0x125/0x1b0
[  540.572368][ T8706]  should_fail_ex+0x496/0x5b0
[  540.577047][ T8706]  should_failslab+0x9/0x20
[  540.581545][ T8706]  __kmem_cache_alloc_node+0x2f7/0x340
[  540.587013][ T8706]  ? kvasprintf_const+0x66/0x190
[  540.591950][ T8706]  ? kvasprintf_const+0x66/0x190
[  540.596891][ T8706]  __kmalloc_node_track_caller+0x50/0x100
[  540.602624][ T8706]  kvasprintf+0xbd/0x150
[  540.606907][ T8706]  ? bust_spinlocks+0xe0/0xe0
[  540.611581][ T8706]  ? find_held_lock+0x2d/0x110
[  540.616349][ T8706]  kvasprintf_const+0x66/0x190
[  540.621120][ T8706]  kobject_set_name_vargs+0x5a/0x130
[  540.626430][ T8706]  dev_set_name+0xc8/0x100
[  540.630873][ T8706]  ? device_initialize+0x510/0x510
[  540.636017][ T8706]  ? __init_waitqueue_head+0xca/0x150
[  540.641447][ T8706]  ? __serio_register_port+0x16f/0x4b0
[  540.646922][ T8706]  __serio_register_port+0x191/0x4b0
[  540.652292][ T8706]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  540.658188][ T8706]  userio_char_write+0x255/0x4f0
[  540.663181][ T8706]  ? userio_device_write+0x1a0/0x1a0
[  540.668462][ T8706]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  540.674033][ T8706]  ? security_file_permission+0x94/0x100
[  540.679668][ T8706]  vfs_write+0x2a4/0xe40
[  540.683906][ T8706]  ? userio_device_write+0x1a0/0x1a0
[  540.689188][ T8706]  ? kernel_write+0x6c0/0x6c0
[  540.693860][ T8706]  ? find_held_lock+0x59/0x110
[  540.698622][ T8706]  ? find_held_lock+0x2d/0x110
[  540.703385][ T8706]  ? do_user_addr_fault+0x63c/0x1000
[  540.708669][ T8706]  ? reacquire_held_locks+0x4b0/0x4b0
[  540.714044][ T8706]  ? __fget_light+0x1fc/0x260
[  540.718713][ T8706]  ksys_write+0x12f/0x250
[  540.723034][ T8706]  ? __ia32_sys_read+0xb0/0xb0
[  540.727892][ T8706]  ? syscall_enter_from_user_mode+0x26/0x80
[  540.733866][ T8706]  do_syscall_64+0x38/0xb0
[  540.738275][ T8706]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  540.744171][ T8706] RIP: 0033:0x7f9fd6dc7d39
[  540.748573][ T8706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  540.768268][ T8706] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  540.776682][ T8706] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  540.784646][ T8706] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  540.792618][ T8706] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  540.800579][ T8706] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  540.808633][ T8706] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  540.816609][ T8706]  </TASK>
[  540.820258][   T23] serio (null): device_add() failed for  (), error: -22
[  540.831617][ T8707] FAULT_INJECTION: forcing a failure.
[  540.831617][ T8707] name failslab, interval 1, probability 0, space 0, times 0
[  540.844316][ T8707] CPU: 1 PID: 8707 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  540.854746][ T8707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  540.864797][ T8707] Call Trace:
[  540.868073][ T8707]  <TASK>
[  540.870993][ T8707]  dump_stack_lvl+0x125/0x1b0
[  540.875667][ T8707]  should_fail_ex+0x496/0x5b0
[  540.880338][ T8707]  should_failslab+0x9/0x20
[  540.884835][ T8707]  __kmem_cache_alloc_node+0x2f7/0x340
[  540.890314][ T8707]  ? kvasprintf_const+0x66/0x190
[  540.895249][ T8707]  ? kvasprintf_const+0x66/0x190
[  540.900186][ T8707]  __kmalloc_node_track_caller+0x50/0x100
[  540.905898][ T8707]  kvasprintf+0xbd/0x150
[  540.910143][ T8707]  ? bust_spinlocks+0xe0/0xe0
[  540.914820][ T8707]  ? find_held_lock+0x2d/0x110
[  540.919589][ T8707]  kvasprintf_const+0x66/0x190
[  540.924355][ T8707]  kobject_set_name_vargs+0x5a/0x130
[  540.929638][ T8707]  dev_set_name+0xc8/0x100
[  540.934053][ T8707]  ? device_initialize+0x510/0x510
[  540.939167][ T8707]  ? __init_waitqueue_head+0xca/0x150
[  540.944555][ T8707]  ? __serio_register_port+0x16f/0x4b0
[  540.950043][ T8707]  __serio_register_port+0x191/0x4b0
[  540.955347][ T8707]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  540.961238][ T8707]  userio_char_write+0x255/0x4f0
[  540.966198][ T8707]  ? userio_device_write+0x1a0/0x1a0
[  540.971479][ T8707]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  540.977025][ T8707]  ? security_file_permission+0x94/0x100
[  540.982667][ T8707]  vfs_write+0x2a4/0xe40
[  540.986933][ T8707]  ? userio_device_write+0x1a0/0x1a0
[  540.992218][ T8707]  ? kernel_write+0x6c0/0x6c0
[  540.996906][ T8707]  ? find_held_lock+0x59/0x110
[  541.001664][ T8707]  ? find_held_lock+0x2d/0x110
[  541.006430][ T8707]  ? do_user_addr_fault+0x63c/0x1000
[  541.011737][ T8707]  ? reacquire_held_locks+0x4b0/0x4b0
[  541.017152][ T8707]  ? __fget_light+0x1fc/0x260
[  541.021845][ T8707]  ksys_write+0x12f/0x250
[  541.026184][ T8707]  ? __ia32_sys_read+0xb0/0xb0
[  541.030996][ T8707]  ? syscall_enter_from_user_mode+0x26/0x80
[  541.036894][ T8707]  do_syscall_64+0x38/0xb0
[  541.041316][ T8707]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  541.047215][ T8707] RIP: 0033:0x7f9fd6dc7d39
[  541.051633][ T8707] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  541.071247][ T8707] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  541.079691][ T8707] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  541.087689][ T8707] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  541.095665][ T8707] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  541.103634][ T8707] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  541.111616][ T8707] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  541.119615][ T8707]  </TASK>
[  541.123373][   T23] serio (null): device_add() failed for  (), error: -22
[  541.132976][ T8708] FAULT_INJECTION: forcing a failure.
[  541.132976][ T8708] name failslab, interval 1, probability 0, space 0, times 0
[  541.146280][ T8708] CPU: 1 PID: 8708 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  541.156716][ T8708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  541.166765][ T8708] Call Trace:
[  541.170080][ T8708]  <TASK>
[  541.173010][ T8708]  dump_stack_lvl+0x125/0x1b0
[  541.177687][ T8708]  should_fail_ex+0x496/0x5b0
[  541.182640][ T8708]  should_failslab+0x9/0x20
[  541.187134][ T8708]  __kmem_cache_alloc_node+0x2f7/0x340
[  541.192602][ T8708]  ? kvasprintf_const+0x66/0x190
[  541.197550][ T8708]  ? kvasprintf_const+0x66/0x190
[  541.202472][ T8708]  __kmalloc_node_track_caller+0x50/0x100
[  541.208193][ T8708]  kvasprintf+0xbd/0x150
[  541.212429][ T8708]  ? bust_spinlocks+0xe0/0xe0
[  541.217095][ T8708]  ? find_held_lock+0x2d/0x110
[  541.221850][ T8708]  kvasprintf_const+0x66/0x190
[  541.226601][ T8708]  kobject_set_name_vargs+0x5a/0x130
[  541.231881][ T8708]  dev_set_name+0xc8/0x100
[  541.236378][ T8708]  ? device_initialize+0x510/0x510
[  541.241487][ T8708]  ? __init_waitqueue_head+0xca/0x150
[  541.246852][ T8708]  ? __serio_register_port+0x16f/0x4b0
[  541.252300][ T8708]  __serio_register_port+0x191/0x4b0
[  541.257578][ T8708]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  541.263472][ T8708]  userio_char_write+0x255/0x4f0
[  541.268493][ T8708]  ? userio_device_write+0x1a0/0x1a0
[  541.273796][ T8708]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  541.279338][ T8708]  ? security_file_permission+0x94/0x100
[  541.284970][ T8708]  vfs_write+0x2a4/0xe40
[  541.289212][ T8708]  ? userio_device_write+0x1a0/0x1a0
[  541.294516][ T8708]  ? kernel_write+0x6c0/0x6c0
[  541.299189][ T8708]  ? find_held_lock+0x59/0x110
[  541.303962][ T8708]  ? find_held_lock+0x2d/0x110
[  541.308715][ T8708]  ? do_user_addr_fault+0x63c/0x1000
[  541.313990][ T8708]  ? reacquire_held_locks+0x4b0/0x4b0
[  541.319442][ T8708]  ? __fget_light+0x1fc/0x260
[  541.324111][ T8708]  ksys_write+0x12f/0x250
[  541.328430][ T8708]  ? __ia32_sys_read+0xb0/0xb0
[  541.333183][ T8708]  ? syscall_enter_from_user_mode+0x26/0x80
[  541.339070][ T8708]  do_syscall_64+0x38/0xb0
[  541.343480][ T8708]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  541.349460][ T8708] RIP: 0033:0x7f9fd6dc7d39
[  541.353973][ T8708] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  541.373678][ T8708] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  541.382112][ T8708] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  541.390098][ T8708] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  541.398073][ T8708] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  541.406065][ T8708] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  541.414031][ T8708] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  541.422033][ T8708]  </TASK>
[  541.432138][ T8709] FAULT_INJECTION: forcing a failure.
[  541.432138][ T8709] name failslab, interval 1, probability 0, space 0, times 0
[  541.444903][ T8709] CPU: 1 PID: 8709 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  541.455399][ T8709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  541.465459][ T8709] Call Trace:
[  541.468750][ T8709]  <TASK>
[  541.471685][ T8709]  dump_stack_lvl+0x125/0x1b0
[  541.476355][ T8709]  should_fail_ex+0x496/0x5b0
[  541.481042][ T8709]  should_failslab+0x9/0x20
[  541.485538][ T8709]  __kmem_cache_alloc_node+0x2f7/0x340
[  541.491006][ T8709]  ? kvasprintf_const+0x66/0x190
[  541.495953][ T8709]  ? kvasprintf_const+0x66/0x190
[  541.500888][ T8709]  __kmalloc_node_track_caller+0x50/0x100
[  541.506616][ T8709]  kvasprintf+0xbd/0x150
[  541.510870][ T8709]  ? bust_spinlocks+0xe0/0xe0
[  541.515572][ T8709]  ? find_held_lock+0x2d/0x110
[  541.520345][ T8709]  kvasprintf_const+0x66/0x190
[  541.525130][ T8709]  kobject_set_name_vargs+0x5a/0x130
[  541.530449][ T8709]  dev_set_name+0xc8/0x100
[  541.534890][ T8709]  ? device_initialize+0x510/0x510
[  541.540019][ T8709]  ? __init_waitqueue_head+0xca/0x150
[  541.545390][ T8709]  ? __serio_register_port+0x16f/0x4b0
[  541.550836][ T8709]  __serio_register_port+0x191/0x4b0
[  541.556117][ T8709]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  541.562032][ T8709]  userio_char_write+0x255/0x4f0
[  541.566957][ T8709]  ? userio_device_write+0x1a0/0x1a0
[  541.572231][ T8709]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  541.577774][ T8709]  ? security_file_permission+0x94/0x100
[  541.583397][ T8709]  vfs_write+0x2a4/0xe40
[  541.587630][ T8709]  ? userio_device_write+0x1a0/0x1a0
[  541.592903][ T8709]  ? kernel_write+0x6c0/0x6c0
[  541.597564][ T8709]  ? find_held_lock+0x59/0x110
[  541.602322][ T8709]  ? find_held_lock+0x2d/0x110
[  541.607116][ T8709]  ? do_user_addr_fault+0x63c/0x1000
[  541.612421][ T8709]  ? reacquire_held_locks+0x4b0/0x4b0
[  541.617794][ T8709]  ? __fget_light+0x1fc/0x260
[  541.622486][ T8709]  ksys_write+0x12f/0x250
[  541.626809][ T8709]  ? __ia32_sys_read+0xb0/0xb0
[  541.631573][ T8709]  ? syscall_enter_from_user_mode+0x26/0x80
[  541.637461][ T8709]  do_syscall_64+0x38/0xb0
[  541.641877][ T8709]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  541.647766][ T8709] RIP: 0033:0x7f9fd6dc7d39
[  541.652175][ T8709] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  541.671776][ T8709] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  541.680183][ T8709] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  541.688158][ T8709] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  541.696124][ T8709] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  541.704083][ T8709] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  541.712048][ T8709] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  541.720040][ T8709]  </TASK>
[  541.723981][   T23] serio (null): device_add() failed for  (), error: -22
[  541.735292][ T8710] FAULT_INJECTION: forcing a failure.
[  541.735292][ T8710] name failslab, interval 1, probability 0, space 0, times 0
[  541.748483][ T8710] CPU: 0 PID: 8710 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  541.758916][ T8710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  541.768989][ T8710] Call Trace:
[  541.772278][ T8710]  <TASK>
[  541.775239][ T8710]  dump_stack_lvl+0x125/0x1b0
[  541.780085][ T8710]  should_fail_ex+0x496/0x5b0
[  541.784759][ T8710]  should_failslab+0x9/0x20
[  541.789280][ T8710]  __kmem_cache_alloc_node+0x2f7/0x340
[  541.794741][ T8710]  ? kvasprintf_const+0x66/0x190
[  541.799679][ T8710]  ? kvasprintf_const+0x66/0x190
[  541.804702][ T8710]  __kmalloc_node_track_caller+0x50/0x100
[  541.810422][ T8710]  kvasprintf+0xbd/0x150
[  541.814667][ T8710]  ? bust_spinlocks+0xe0/0xe0
[  541.819362][ T8710]  ? find_held_lock+0x2d/0x110
[  541.824136][ T8710]  kvasprintf_const+0x66/0x190
[  541.828938][ T8710]  kobject_set_name_vargs+0x5a/0x130
[  541.834258][ T8710]  dev_set_name+0xc8/0x100
[  541.838670][ T8710]  ? device_initialize+0x510/0x510
[  541.843796][ T8710]  ? __init_waitqueue_head+0xca/0x150
[  541.849166][ T8710]  ? __serio_register_port+0x16f/0x4b0
[  541.854636][ T8710]  __serio_register_port+0x191/0x4b0
[  541.859918][ T8710]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  541.865830][ T8710]  userio_char_write+0x255/0x4f0
[  541.870781][ T8710]  ? userio_device_write+0x1a0/0x1a0
[  541.876673][ T8710]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  541.882244][ T8710]  ? security_file_permission+0x94/0x100
[  541.887902][ T8710]  vfs_write+0x2a4/0xe40
[  541.892162][ T8710]  ? userio_device_write+0x1a0/0x1a0
[  541.897444][ T8710]  ? kernel_write+0x6c0/0x6c0
[  541.902121][ T8710]  ? find_held_lock+0x59/0x110
[  541.906899][ T8710]  ? find_held_lock+0x2d/0x110
[  541.911654][ T8710]  ? do_user_addr_fault+0x63c/0x1000
[  541.916930][ T8710]  ? reacquire_held_locks+0x4b0/0x4b0
[  541.922296][ T8710]  ? __fget_light+0x1fc/0x260
[  541.926967][ T8710]  ksys_write+0x12f/0x250
[  541.931308][ T8710]  ? __ia32_sys_read+0xb0/0xb0
[  541.936081][ T8710]  ? syscall_enter_from_user_mode+0x26/0x80
[  541.941988][ T8710]  do_syscall_64+0x38/0xb0
[  541.946418][ T8710]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  541.952398][ T8710] RIP: 0033:0x7f9fd6dc7d39
[  541.956805][ T8710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  541.976414][ T8710] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  541.984830][ T8710] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  541.992795][ T8710] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  542.000756][ T8710] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  542.009082][ T8710] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  542.017050][ T8710] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  542.025026][ T8710]  </TASK>
[  542.028746][   T23] serio (null): device_add() failed for  (), error: -22
[  542.039374][ T8711] FAULT_INJECTION: forcing a failure.
[  542.039374][ T8711] name failslab, interval 1, probability 0, space 0, times 0
[  542.052045][ T8711] CPU: 0 PID: 8711 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  542.062444][ T8711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  542.072669][ T8711] Call Trace:
[  542.075939][ T8711]  <TASK>
[  542.078858][ T8711]  dump_stack_lvl+0x125/0x1b0
[  542.083540][ T8711]  should_fail_ex+0x496/0x5b0
[  542.088232][ T8711]  should_failslab+0x9/0x20
[  542.092732][ T8711]  __kmem_cache_alloc_node+0x2f7/0x340
[  542.098181][ T8711]  ? kvasprintf_const+0x66/0x190
[  542.103106][ T8711]  ? kvasprintf_const+0x66/0x190
[  542.108051][ T8711]  __kmalloc_node_track_caller+0x50/0x100
[  542.113797][ T8711]  kvasprintf+0xbd/0x150
[  542.118042][ T8711]  ? bust_spinlocks+0xe0/0xe0
[  542.122731][ T8711]  ? find_held_lock+0x2d/0x110
[  542.127488][ T8711]  kvasprintf_const+0x66/0x190
[  542.132237][ T8711]  kobject_set_name_vargs+0x5a/0x130
[  542.137530][ T8711]  dev_set_name+0xc8/0x100
[  542.141954][ T8711]  ? device_initialize+0x510/0x510
[  542.147061][ T8711]  ? __init_waitqueue_head+0xca/0x150
[  542.154512][ T8711]  ? __serio_register_port+0x16f/0x4b0
[  542.159971][ T8711]  __serio_register_port+0x191/0x4b0
[  542.165255][ T8711]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  542.171186][ T8711]  userio_char_write+0x255/0x4f0
[  542.176125][ T8711]  ? userio_device_write+0x1a0/0x1a0
[  542.181418][ T8711]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  542.186994][ T8711]  ? security_file_permission+0x94/0x100
[  542.192632][ T8711]  vfs_write+0x2a4/0xe40
[  542.196891][ T8711]  ? userio_device_write+0x1a0/0x1a0
[  542.202173][ T8711]  ? kernel_write+0x6c0/0x6c0
[  542.206950][ T8711]  ? find_held_lock+0x59/0x110
[  542.211707][ T8711]  ? find_held_lock+0x2d/0x110
[  542.216554][ T8711]  ? do_user_addr_fault+0x63c/0x1000
[  542.221833][ T8711]  ? reacquire_held_locks+0x4b0/0x4b0
[  542.227199][ T8711]  ? __fget_light+0x1fc/0x260
[  542.231871][ T8711]  ksys_write+0x12f/0x250
[  542.236191][ T8711]  ? __ia32_sys_read+0xb0/0xb0
[  542.240945][ T8711]  ? syscall_enter_from_user_mode+0x26/0x80
[  542.246842][ T8711]  do_syscall_64+0x38/0xb0
[  542.251252][ T8711]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  542.257141][ T8711] RIP: 0033:0x7f9fd6dc7d39
[  542.261546][ T8711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  542.281147][ T8711] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  542.289657][ T8711] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  542.297651][ T8711] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  542.305612][ T8711] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  542.313579][ T8711] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  542.321538][ T8711] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  542.329510][ T8711]  </TASK>
[  542.339954][ T8712] FAULT_INJECTION: forcing a failure.
[  542.339954][ T8712] name failslab, interval 1, probability 0, space 0, times 0
[  542.352742][ T8712] CPU: 0 PID: 8712 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  542.363233][ T8712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  542.373285][ T8712] Call Trace:
[  542.376558][ T8712]  <TASK>
[  542.379474][ T8712]  dump_stack_lvl+0x125/0x1b0
[  542.384140][ T8712]  should_fail_ex+0x496/0x5b0
[  542.388895][ T8712]  should_failslab+0x9/0x20
[  542.393417][ T8712]  __kmem_cache_alloc_node+0x2f7/0x340
[  542.398868][ T8712]  ? kvasprintf_const+0x66/0x190
[  542.403819][ T8712]  ? kvasprintf_const+0x66/0x190
[  542.408774][ T8712]  __kmalloc_node_track_caller+0x50/0x100
[  542.414496][ T8712]  kvasprintf+0xbd/0x150
[  542.418755][ T8712]  ? bust_spinlocks+0xe0/0xe0
[  542.423432][ T8712]  ? find_held_lock+0x2d/0x110
[  542.428193][ T8712]  kvasprintf_const+0x66/0x190
[  542.432944][ T8712]  kobject_set_name_vargs+0x5a/0x130
[  542.438222][ T8712]  dev_set_name+0xc8/0x100
[  542.442647][ T8712]  ? device_initialize+0x510/0x510
[  542.447762][ T8712]  ? __init_waitqueue_head+0xca/0x150
[  542.453402][ T8712]  ? __serio_register_port+0x16f/0x4b0
[  542.458991][ T8712]  __serio_register_port+0x191/0x4b0
[  542.464365][ T8712]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  542.470268][ T8712]  userio_char_write+0x255/0x4f0
[  542.475464][ T8712]  ? userio_device_write+0x1a0/0x1a0
[  542.480756][ T8712]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  542.486361][ T8712]  ? security_file_permission+0x94/0x100
[  542.492737][ T8712]  vfs_write+0x2a4/0xe40
[  542.496985][ T8712]  ? userio_device_write+0x1a0/0x1a0
[  542.502271][ T8712]  ? kernel_write+0x6c0/0x6c0
[  542.506955][ T8712]  ? find_held_lock+0x59/0x110
[  542.511750][ T8712]  ? find_held_lock+0x2d/0x110
[  542.516512][ T8712]  ? do_user_addr_fault+0x63c/0x1000
[  542.521787][ T8712]  ? reacquire_held_locks+0x4b0/0x4b0
[  542.527228][ T8712]  ? __fget_light+0x1fc/0x260
[  542.531904][ T8712]  ksys_write+0x12f/0x250
[  542.536248][ T8712]  ? __ia32_sys_read+0xb0/0xb0
[  542.541029][ T8712]  ? syscall_enter_from_user_mode+0x26/0x80
[  542.546925][ T8712]  do_syscall_64+0x38/0xb0
[  542.551859][ T8712]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  542.557752][ T8712] RIP: 0033:0x7f9fd6dc7d39
[  542.562159][ T8712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  542.581765][ T8712] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  542.590170][ T8712] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  542.598156][ T8712] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  542.606118][ T8712] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  542.614093][ T8712] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  542.622069][ T8712] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  542.630051][ T8712]  </TASK>
[  542.638880][ T8713] FAULT_INJECTION: forcing a failure.
[  542.638880][ T8713] name failslab, interval 1, probability 0, space 0, times 0
[  542.654359][ T8713] CPU: 0 PID: 8713 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  542.664809][ T8713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  542.674866][ T8713] Call Trace:
[  542.678135][ T8713]  <TASK>
[  542.681061][ T8713]  dump_stack_lvl+0x125/0x1b0
[  542.685744][ T8713]  should_fail_ex+0x496/0x5b0
[  542.690414][ T8713]  should_failslab+0x9/0x20
[  542.694903][ T8713]  __kmem_cache_alloc_node+0x2f7/0x340
[  542.700355][ T8713]  ? kvasprintf_const+0x66/0x190
[  542.705281][ T8713]  ? kvasprintf_const+0x66/0x190
[  542.710227][ T8713]  __kmalloc_node_track_caller+0x50/0x100
[  542.715948][ T8713]  kvasprintf+0xbd/0x150
[  542.720190][ T8713]  ? bust_spinlocks+0xe0/0xe0
[  542.726689][ T8713]  ? find_held_lock+0x2d/0x110
[  542.731453][ T8713]  kvasprintf_const+0x66/0x190
[  542.736210][ T8713]  kobject_set_name_vargs+0x5a/0x130
[  542.741485][ T8713]  dev_set_name+0xc8/0x100
[  542.745896][ T8713]  ? device_initialize+0x510/0x510
[  542.751003][ T8713]  ? __init_waitqueue_head+0xca/0x150
[  542.756367][ T8713]  ? __serio_register_port+0x16f/0x4b0
[  542.761847][ T8713]  __serio_register_port+0x191/0x4b0
[  542.767131][ T8713]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  542.773209][ T8713]  userio_char_write+0x255/0x4f0
[  542.778163][ T8713]  ? userio_device_write+0x1a0/0x1a0
[  542.783477][ T8713]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  542.789042][ T8713]  ? security_file_permission+0x94/0x100
[  542.794687][ T8713]  vfs_write+0x2a4/0xe40
[  542.798935][ T8713]  ? userio_device_write+0x1a0/0x1a0
[  542.804245][ T8713]  ? kernel_write+0x6c0/0x6c0
[  542.808928][ T8713]  ? find_held_lock+0x59/0x110
[  542.813692][ T8713]  ? find_held_lock+0x2d/0x110
[  542.818451][ T8713]  ? do_user_addr_fault+0x63c/0x1000
[  542.823738][ T8713]  ? reacquire_held_locks+0x4b0/0x4b0
[  542.829116][ T8713]  ? __fget_light+0x1fc/0x260
[  542.833786][ T8713]  ksys_write+0x12f/0x250
[  542.838112][ T8713]  ? __ia32_sys_read+0xb0/0xb0
[  542.842871][ T8713]  ? syscall_enter_from_user_mode+0x26/0x80
[  542.849299][ T8713]  do_syscall_64+0x38/0xb0
[  542.853724][ T8713]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  542.859619][ T8713] RIP: 0033:0x7f9fd6dc7d39
[  542.864025][ T8713] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  542.883624][ T8713] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  542.892035][ T8713] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  542.900014][ T8713] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  542.907995][ T8713] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  542.916039][ T8713] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  542.924026][ T8713] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  542.931996][ T8713]  </TASK>
[  542.938891][  T775] serio (null): device_add() failed for  (), error: -22
[  542.950015][ T8714] FAULT_INJECTION: forcing a failure.
[  542.950015][ T8714] name failslab, interval 1, probability 0, space 0, times 0
[  542.963035][ T8714] CPU: 0 PID: 8714 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  542.973450][ T8714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  542.983519][ T8714] Call Trace:
[  542.986787][ T8714]  <TASK>
[  542.989705][ T8714]  dump_stack_lvl+0x125/0x1b0
[  542.994375][ T8714]  should_fail_ex+0x496/0x5b0
[  542.999041][ T8714]  should_failslab+0x9/0x20
[  543.003532][ T8714]  __kmem_cache_alloc_node+0x2f7/0x340
[  543.008981][ T8714]  ? kvasprintf_const+0x66/0x190
[  543.013905][ T8714]  ? kvasprintf_const+0x66/0x190
[  543.018828][ T8714]  __kmalloc_node_track_caller+0x50/0x100
[  543.024532][ T8714]  kvasprintf+0xbd/0x150
[  543.028760][ T8714]  ? bust_spinlocks+0xe0/0xe0
[  543.033424][ T8714]  ? find_held_lock+0x2d/0x110
[  543.038177][ T8714]  kvasprintf_const+0x66/0x190
[  543.042928][ T8714]  kobject_set_name_vargs+0x5a/0x130
[  543.048288][ T8714]  dev_set_name+0xc8/0x100
[  543.052717][ T8714]  ? device_initialize+0x510/0x510
[  543.057842][ T8714]  ? __init_waitqueue_head+0xca/0x150
[  543.063203][ T8714]  ? __serio_register_port+0x16f/0x4b0
[  543.068685][ T8714]  __serio_register_port+0x191/0x4b0
[  543.073967][ T8714]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  543.079862][ T8714]  userio_char_write+0x255/0x4f0
[  543.084800][ T8714]  ? userio_device_write+0x1a0/0x1a0
[  543.090172][ T8714]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  543.095713][ T8714]  ? security_file_permission+0x94/0x100
[  543.101377][ T8714]  vfs_write+0x2a4/0xe40
[  543.105614][ T8714]  ? userio_device_write+0x1a0/0x1a0
[  543.110901][ T8714]  ? kernel_write+0x6c0/0x6c0
[  543.115567][ T8714]  ? find_held_lock+0x59/0x110
[  543.120339][ T8714]  ? find_held_lock+0x2d/0x110
[  543.125103][ T8714]  ? do_user_addr_fault+0x63c/0x1000
[  543.130382][ T8714]  ? reacquire_held_locks+0x4b0/0x4b0
[  543.135759][ T8714]  ? __fget_light+0x1fc/0x260
[  543.140431][ T8714]  ksys_write+0x12f/0x250
[  543.144760][ T8714]  ? __ia32_sys_read+0xb0/0xb0
[  543.149519][ T8714]  ? syscall_enter_from_user_mode+0x26/0x80
[  543.155427][ T8714]  do_syscall_64+0x38/0xb0
[  543.159838][ T8714]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  543.165745][ T8714] RIP: 0033:0x7f9fd6dc7d39
[  543.170160][ T8714] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  543.189765][ T8714] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  543.198351][ T8714] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  543.206490][ T8714] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  543.214455][ T8714] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  543.222431][ T8714] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  543.230491][ T8714] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  543.238471][ T8714]  </TASK>
[  543.250301][ T8715] FAULT_INJECTION: forcing a failure.
[  543.250301][ T8715] name failslab, interval 1, probability 0, space 0, times 0
[  543.263885][ T8715] CPU: 0 PID: 8715 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  543.274342][ T8715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  543.284476][ T8715] Call Trace:
[  543.287749][ T8715]  <TASK>
[  543.290668][ T8715]  dump_stack_lvl+0x125/0x1b0
[  543.295336][ T8715]  should_fail_ex+0x496/0x5b0
[  543.300009][ T8715]  should_failslab+0x9/0x20
[  543.304504][ T8715]  __kmem_cache_alloc_node+0x2f7/0x340
[  543.309962][ T8715]  ? kvasprintf_const+0x66/0x190
[  543.314891][ T8715]  ? kvasprintf_const+0x66/0x190
[  543.319846][ T8715]  __kmalloc_node_track_caller+0x50/0x100
[  543.325573][ T8715]  kvasprintf+0xbd/0x150
[  543.329807][ T8715]  ? bust_spinlocks+0xe0/0xe0
[  543.334475][ T8715]  ? find_held_lock+0x2d/0x110
[  543.339245][ T8715]  kvasprintf_const+0x66/0x190
[  543.343999][ T8715]  kobject_set_name_vargs+0x5a/0x130
[  543.349273][ T8715]  dev_set_name+0xc8/0x100
[  543.353687][ T8715]  ? device_initialize+0x510/0x510
[  543.358791][ T8715]  ? __init_waitqueue_head+0xca/0x150
[  543.364188][ T8715]  ? __serio_register_port+0x16f/0x4b0
[  543.369641][ T8715]  __serio_register_port+0x191/0x4b0
[  543.375186][ T8715]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  543.381088][ T8715]  userio_char_write+0x255/0x4f0
[  543.386034][ T8715]  ? userio_device_write+0x1a0/0x1a0
[  543.391314][ T8715]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  543.396857][ T8715]  ? security_file_permission+0x94/0x100
[  543.402489][ T8715]  vfs_write+0x2a4/0xe40
[  543.406737][ T8715]  ? userio_device_write+0x1a0/0x1a0
[  543.412028][ T8715]  ? kernel_write+0x6c0/0x6c0
[  543.416696][ T8715]  ? find_held_lock+0x59/0x110
[  543.421483][ T8715]  ? find_held_lock+0x2d/0x110
[  543.426241][ T8715]  ? do_user_addr_fault+0x63c/0x1000
[  543.431516][ T8715]  ? reacquire_held_locks+0x4b0/0x4b0
[  543.436887][ T8715]  ? __fget_light+0x1fc/0x260
[  543.441564][ T8715]  ksys_write+0x12f/0x250
[  543.445896][ T8715]  ? __ia32_sys_read+0xb0/0xb0
[  543.450684][ T8715]  ? syscall_enter_from_user_mode+0x26/0x80
[  543.456674][ T8715]  do_syscall_64+0x38/0xb0
[  543.461100][ T8715]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  543.467000][ T8715] RIP: 0033:0x7f9fd6dc7d39
[  543.471401][ T8715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  543.490999][ T8715] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  543.500183][ T8715] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  543.508300][ T8715] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  543.516269][ T8715] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  543.524235][ T8715] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  543.532201][ T8715] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  543.540175][ T8715]  </TASK>
[  543.552565][ T8716] FAULT_INJECTION: forcing a failure.
[  543.552565][ T8716] name failslab, interval 1, probability 0, space 0, times 0
[  543.565285][ T8716] CPU: 0 PID: 8716 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  543.575779][ T8716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  543.585869][ T8716] Call Trace:
[  543.589151][ T8716]  <TASK>
[  543.592070][ T8716]  dump_stack_lvl+0x125/0x1b0
[  543.596738][ T8716]  should_fail_ex+0x496/0x5b0
[  543.601413][ T8716]  should_failslab+0x9/0x20
[  543.605997][ T8716]  __kmem_cache_alloc_node+0x2f7/0x340
[  543.611482][ T8716]  ? kvasprintf_const+0x66/0x190
[  543.616461][ T8716]  ? kvasprintf_const+0x66/0x190
[  543.621388][ T8716]  __kmalloc_node_track_caller+0x50/0x100
[  543.627132][ T8716]  kvasprintf+0xbd/0x150
[  543.631364][ T8716]  ? bust_spinlocks+0xe0/0xe0
[  543.636032][ T8716]  ? find_held_lock+0x2d/0x110
[  543.640793][ T8716]  kvasprintf_const+0x66/0x190
[  543.645598][ T8716]  kobject_set_name_vargs+0x5a/0x130
[  543.650916][ T8716]  dev_set_name+0xc8/0x100
[  543.655876][ T8716]  ? device_initialize+0x510/0x510
[  543.661018][ T8716]  ? __init_waitqueue_head+0xca/0x150
[  543.666431][ T8716]  ? __serio_register_port+0x16f/0x4b0
[  543.671898][ T8716]  __serio_register_port+0x191/0x4b0
[  543.677185][ T8716]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  543.683081][ T8716]  userio_char_write+0x255/0x4f0
[  543.688018][ T8716]  ? userio_device_write+0x1a0/0x1a0
[  543.693297][ T8716]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  543.698841][ T8716]  ? security_file_permission+0x94/0x100
[  543.704510][ T8716]  vfs_write+0x2a4/0xe40
[  543.708751][ T8716]  ? userio_device_write+0x1a0/0x1a0
[  543.714035][ T8716]  ? kernel_write+0x6c0/0x6c0
[  543.718705][ T8716]  ? find_held_lock+0x59/0x110
[  543.723462][ T8716]  ? find_held_lock+0x2d/0x110
[  543.728223][ T8716]  ? do_user_addr_fault+0x63c/0x1000
[  543.733499][ T8716]  ? reacquire_held_locks+0x4b0/0x4b0
[  543.738868][ T8716]  ? __fget_light+0x1fc/0x260
[  543.743535][ T8716]  ksys_write+0x12f/0x250
[  543.747853][ T8716]  ? __ia32_sys_read+0xb0/0xb0
[  543.752693][ T8716]  ? syscall_enter_from_user_mode+0x26/0x80
[  543.758673][ T8716]  do_syscall_64+0x38/0xb0
[  543.763087][ T8716]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  543.769759][ T8716] RIP: 0033:0x7f9fd6dc7d39
[  543.774169][ T8716] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  543.793795][ T8716] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  543.802204][ T8716] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  543.810172][ T8716] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  543.818137][ T8716] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  543.827321][ T8716] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  543.835283][ T8716] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  543.843267][ T8716]  </TASK>
[  543.854376][ T8717] FAULT_INJECTION: forcing a failure.
[  543.854376][ T8717] name failslab, interval 1, probability 0, space 0, times 0
[  543.867216][ T8717] CPU: 0 PID: 8717 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  543.877616][ T8717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  543.887684][ T8717] Call Trace:
[  543.890974][ T8717]  <TASK>
[  543.893905][ T8717]  dump_stack_lvl+0x125/0x1b0
[  543.898572][ T8717]  should_fail_ex+0x496/0x5b0
[  543.903238][ T8717]  should_failslab+0x9/0x20
[  543.907726][ T8717]  __kmem_cache_alloc_node+0x2f7/0x340
[  543.913179][ T8717]  ? kvasprintf_const+0x66/0x190
[  543.918111][ T8717]  ? kvasprintf_const+0x66/0x190
[  543.923043][ T8717]  __kmalloc_node_track_caller+0x50/0x100
[  543.928809][ T8717]  kvasprintf+0xbd/0x150
[  543.933054][ T8717]  ? bust_spinlocks+0xe0/0xe0
[  543.937764][ T8717]  ? find_held_lock+0x2d/0x110
[  543.942517][ T8717]  kvasprintf_const+0x66/0x190
[  543.947357][ T8717]  kobject_set_name_vargs+0x5a/0x130
[  543.952631][ T8717]  dev_set_name+0xc8/0x100
[  543.957039][ T8717]  ? device_initialize+0x510/0x510
[  543.962141][ T8717]  ? __init_waitqueue_head+0xca/0x150
[  543.967503][ T8717]  ? __serio_register_port+0x16f/0x4b0
[  543.972958][ T8717]  __serio_register_port+0x191/0x4b0
[  543.978243][ T8717]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  543.984311][ T8717]  userio_char_write+0x255/0x4f0
[  543.989249][ T8717]  ? userio_device_write+0x1a0/0x1a0
[  543.994532][ T8717]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  544.000081][ T8717]  ? security_file_permission+0x94/0x100
[  544.005722][ T8717]  vfs_write+0x2a4/0xe40
[  544.009960][ T8717]  ? userio_device_write+0x1a0/0x1a0
[  544.015257][ T8717]  ? kernel_write+0x6c0/0x6c0
[  544.019939][ T8717]  ? find_held_lock+0x59/0x110
[  544.024712][ T8717]  ? find_held_lock+0x2d/0x110
[  544.029480][ T8717]  ? do_user_addr_fault+0x63c/0x1000
[  544.034780][ T8717]  ? reacquire_held_locks+0x4b0/0x4b0
[  544.040152][ T8717]  ? __fget_light+0x1fc/0x260
[  544.044824][ T8717]  ksys_write+0x12f/0x250
[  544.049153][ T8717]  ? __ia32_sys_read+0xb0/0xb0
[  544.053909][ T8717]  ? syscall_enter_from_user_mode+0x26/0x80
[  544.059799][ T8717]  do_syscall_64+0x38/0xb0
[  544.064214][ T8717]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  544.070108][ T8717] RIP: 0033:0x7f9fd6dc7d39
[  544.074511][ T8717] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  544.094119][ T8717] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  544.102539][ T8717] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  544.110612][ T8717] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  544.118572][ T8717] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  544.126539][ T8717] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  544.134524][ T8717] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  544.142508][ T8717]  </TASK>
[  544.153983][ T8718] FAULT_INJECTION: forcing a failure.
[  544.153983][ T8718] name failslab, interval 1, probability 0, space 0, times 0
[  544.166638][ T8718] CPU: 0 PID: 8718 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  544.177860][ T8718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  544.188011][ T8718] Call Trace:
[  544.191540][ T8718]  <TASK>
[  544.194467][ T8718]  dump_stack_lvl+0x125/0x1b0
[  544.199149][ T8718]  should_fail_ex+0x496/0x5b0
[  544.203849][ T8718]  should_failslab+0x9/0x20
[  544.208351][ T8718]  __kmem_cache_alloc_node+0x2f7/0x340
[  544.213834][ T8718]  ? kvasprintf_const+0x66/0x190
[  544.218767][ T8718]  ? kvasprintf_const+0x66/0x190
[  544.223696][ T8718]  __kmalloc_node_track_caller+0x50/0x100
[  544.229410][ T8718]  kvasprintf+0xbd/0x150
[  544.233645][ T8718]  ? bust_spinlocks+0xe0/0xe0
[  544.238659][ T8718]  ? find_held_lock+0x2d/0x110
[  544.243426][ T8718]  kvasprintf_const+0x66/0x190
[  544.248181][ T8718]  kobject_set_name_vargs+0x5a/0x130
[  544.253463][ T8718]  dev_set_name+0xc8/0x100
[  544.257880][ T8718]  ? device_initialize+0x510/0x510
[  544.262990][ T8718]  ? __init_waitqueue_head+0xca/0x150
[  544.268366][ T8718]  ? __serio_register_port+0x16f/0x4b0
[  544.273839][ T8718]  __serio_register_port+0x191/0x4b0
[  544.279127][ T8718]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  544.285035][ T8718]  userio_char_write+0x255/0x4f0
[  544.290012][ T8718]  ? userio_device_write+0x1a0/0x1a0
[  544.295295][ T8718]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  544.300839][ T8718]  ? security_file_permission+0x94/0x100
[  544.306490][ T8718]  vfs_write+0x2a4/0xe40
[  544.310730][ T8718]  ? userio_device_write+0x1a0/0x1a0
[  544.316036][ T8718]  ? kernel_write+0x6c0/0x6c0
[  544.320712][ T8718]  ? find_held_lock+0x59/0x110
[  544.325473][ T8718]  ? find_held_lock+0x2d/0x110
[  544.330257][ T8718]  ? do_user_addr_fault+0x63c/0x1000
[  544.335541][ T8718]  ? reacquire_held_locks+0x4b0/0x4b0
[  544.340912][ T8718]  ? __fget_light+0x1fc/0x260
[  544.345589][ T8718]  ksys_write+0x12f/0x250
[  544.349921][ T8718]  ? __ia32_sys_read+0xb0/0xb0
[  544.355116][ T8718]  ? syscall_enter_from_user_mode+0x26/0x80
[  544.361032][ T8718]  do_syscall_64+0x38/0xb0
[  544.365444][ T8718]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  544.371333][ T8718] RIP: 0033:0x7f9fd6dc7d39
[  544.375737][ T8718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  544.395336][ T8718] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  544.403753][ T8718] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  544.411724][ T8718] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  544.419692][ T8718] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  544.427663][ T8718] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  544.435624][ T8718] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  544.443595][ T8718]  </TASK>
[  544.449344][  T775] serio (null): device_add() failed for  (), error: -22
[  544.460646][ T8719] FAULT_INJECTION: forcing a failure.
[  544.460646][ T8719] name failslab, interval 1, probability 0, space 0, times 0
[  544.475187][ T8719] CPU: 0 PID: 8719 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  544.485607][ T8719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  544.495647][ T8719] Call Trace:
[  544.498911][ T8719]  <TASK>
[  544.501832][ T8719]  dump_stack_lvl+0x125/0x1b0
[  544.506497][ T8719]  should_fail_ex+0x496/0x5b0
[  544.511512][ T8719]  should_failslab+0x9/0x20
[  544.516096][ T8719]  __kmem_cache_alloc_node+0x2f7/0x340
[  544.521697][ T8719]  ? kvasprintf_const+0x66/0x190
[  544.526666][ T8719]  ? kvasprintf_const+0x66/0x190
[  544.531614][ T8719]  __kmalloc_node_track_caller+0x50/0x100
[  544.537339][ T8719]  kvasprintf+0xbd/0x150
[  544.541585][ T8719]  ? bust_spinlocks+0xe0/0xe0
[  544.546383][ T8719]  ? find_held_lock+0x2d/0x110
[  544.551144][ T8719]  kvasprintf_const+0x66/0x190
[  544.555927][ T8719]  kobject_set_name_vargs+0x5a/0x130
[  544.561238][ T8719]  dev_set_name+0xc8/0x100
[  544.565656][ T8719]  ? device_initialize+0x510/0x510
[  544.570802][ T8719]  ? __init_waitqueue_head+0xca/0x150
[  544.576176][ T8719]  ? __serio_register_port+0x16f/0x4b0
[  544.581636][ T8719]  __serio_register_port+0x191/0x4b0
[  544.587474][ T8719]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  544.593371][ T8719]  userio_char_write+0x255/0x4f0
[  544.598746][ T8719]  ? userio_device_write+0x1a0/0x1a0
[  544.604027][ T8719]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  544.609685][ T8719]  ? security_file_permission+0x94/0x100
[  544.615326][ T8719]  vfs_write+0x2a4/0xe40
[  544.619566][ T8719]  ? userio_device_write+0x1a0/0x1a0
[  544.624853][ T8719]  ? kernel_write+0x6c0/0x6c0
[  544.629529][ T8719]  ? find_held_lock+0x59/0x110
[  544.634294][ T8719]  ? find_held_lock+0x2d/0x110
[  544.639056][ T8719]  ? do_user_addr_fault+0x63c/0x1000
[  544.644362][ T8719]  ? reacquire_held_locks+0x4b0/0x4b0
[  544.649907][ T8719]  ? __fget_light+0x1fc/0x260
[  544.654692][ T8719]  ksys_write+0x12f/0x250
[  544.659018][ T8719]  ? __ia32_sys_read+0xb0/0xb0
[  544.664527][ T8719]  ? syscall_enter_from_user_mode+0x26/0x80
[  544.670452][ T8719]  do_syscall_64+0x38/0xb0
[  544.674950][ T8719]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  544.680844][ T8719] RIP: 0033:0x7f9fd6dc7d39
[  544.685254][ T8719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  544.704919][ T8719] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  544.713331][ T8719] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  544.721300][ T8719] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  544.729263][ T8719] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  544.737329][ T8719] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  544.745288][ T8719] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  544.753261][ T8719]  </TASK>
[  544.760512][  T775] serio (null): device_add() failed for  (), error: -22
[  544.771403][ T8720] FAULT_INJECTION: forcing a failure.
[  544.771403][ T8720] name failslab, interval 1, probability 0, space 0, times 0
[  544.784008][ T8720] CPU: 0 PID: 8720 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  544.794532][ T8720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  544.804609][ T8720] Call Trace:
[  544.807877][ T8720]  <TASK>
[  544.810796][ T8720]  dump_stack_lvl+0x125/0x1b0
[  544.815463][ T8720]  should_fail_ex+0x496/0x5b0
[  544.820128][ T8720]  should_failslab+0x9/0x20
[  544.824631][ T8720]  __kmem_cache_alloc_node+0x2f7/0x340
[  544.830087][ T8720]  ? kvasprintf_const+0x66/0x190
[  544.835015][ T8720]  ? kvasprintf_const+0x66/0x190
[  544.839956][ T8720]  __kmalloc_node_track_caller+0x50/0x100
[  544.845668][ T8720]  kvasprintf+0xbd/0x150
[  544.849898][ T8720]  ? bust_spinlocks+0xe0/0xe0
[  544.854564][ T8720]  ? find_held_lock+0x2d/0x110
[  544.859319][ T8720]  kvasprintf_const+0x66/0x190
[  544.864767][ T8720]  kobject_set_name_vargs+0x5a/0x130
[  544.870058][ T8720]  dev_set_name+0xc8/0x100
[  544.874486][ T8720]  ? device_initialize+0x510/0x510
[  544.879631][ T8720]  ? __init_waitqueue_head+0xca/0x150
[  544.884992][ T8720]  ? __serio_register_port+0x16f/0x4b0
[  544.890443][ T8720]  __serio_register_port+0x191/0x4b0
[  544.895739][ T8720]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  544.901641][ T8720]  userio_char_write+0x255/0x4f0
[  544.906608][ T8720]  ? userio_device_write+0x1a0/0x1a0
[  544.911910][ T8720]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  544.917805][ T8720]  ? security_file_permission+0x94/0x100
[  544.923479][ T8720]  vfs_write+0x2a4/0xe40
[  544.927815][ T8720]  ? userio_device_write+0x1a0/0x1a0
[  544.933108][ T8720]  ? kernel_write+0x6c0/0x6c0
[  544.937812][ T8720]  ? find_held_lock+0x59/0x110
[  544.942583][ T8720]  ? find_held_lock+0x2d/0x110
[  544.947350][ T8720]  ? do_user_addr_fault+0x63c/0x1000
[  544.952638][ T8720]  ? reacquire_held_locks+0x4b0/0x4b0
[  544.958012][ T8720]  ? __fget_light+0x1fc/0x260
[  544.962686][ T8720]  ksys_write+0x12f/0x250
[  544.967022][ T8720]  ? __ia32_sys_read+0xb0/0xb0
[  544.971777][ T8720]  ? syscall_enter_from_user_mode+0x26/0x80
[  544.977671][ T8720]  do_syscall_64+0x38/0xb0
[  544.982079][ T8720]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  544.987971][ T8720] RIP: 0033:0x7f9fd6dc7d39
[  544.992408][ T8720] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  545.012188][ T8720] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  545.020593][ T8720] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  545.028554][ T8720] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  545.036512][ T8720] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  545.044489][ T8720] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  545.052454][ T8720] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  545.060422][ T8720]  </TASK>
[  545.070967][ T8721] FAULT_INJECTION: forcing a failure.
[  545.070967][ T8721] name failslab, interval 1, probability 0, space 0, times 0
[  545.083663][ T8721] CPU: 0 PID: 8721 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  545.094060][ T8721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  545.104100][ T8721] Call Trace:
[  545.107367][ T8721]  <TASK>
[  545.110288][ T8721]  dump_stack_lvl+0x125/0x1b0
[  545.114957][ T8721]  should_fail_ex+0x496/0x5b0
[  545.119626][ T8721]  should_failslab+0x9/0x20
[  545.124158][ T8721]  __kmem_cache_alloc_node+0x2f7/0x340
[  545.129631][ T8721]  ? kvasprintf_const+0x66/0x190
[  545.134605][ T8721]  ? kvasprintf_const+0x66/0x190
[  545.139543][ T8721]  __kmalloc_node_track_caller+0x50/0x100
[  545.145271][ T8721]  kvasprintf+0xbd/0x150
[  545.149515][ T8721]  ? bust_spinlocks+0xe0/0xe0
[  545.154185][ T8721]  ? find_held_lock+0x2d/0x110
[  545.158940][ T8721]  kvasprintf_const+0x66/0x190
[  545.163700][ T8721]  kobject_set_name_vargs+0x5a/0x130
[  545.168977][ T8721]  dev_set_name+0xc8/0x100
[  545.173392][ T8721]  ? device_initialize+0x510/0x510
[  545.178509][ T8721]  ? __init_waitqueue_head+0xca/0x150
[  545.183872][ T8721]  ? __serio_register_port+0x16f/0x4b0
[  545.189413][ T8721]  __serio_register_port+0x191/0x4b0
[  545.194699][ T8721]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  545.200593][ T8721]  userio_char_write+0x255/0x4f0
[  545.205525][ T8721]  ? userio_device_write+0x1a0/0x1a0
[  545.210808][ T8721]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  545.216349][ T8721]  ? security_file_permission+0x94/0x100
[  545.222334][ T8721]  vfs_write+0x2a4/0xe40
[  545.226568][ T8721]  ? userio_device_write+0x1a0/0x1a0
[  545.231849][ T8721]  ? kernel_write+0x6c0/0x6c0
[  545.236958][ T8721]  ? find_held_lock+0x59/0x110
[  545.241809][ T8721]  ? find_held_lock+0x2d/0x110
[  545.246574][ T8721]  ? do_user_addr_fault+0x63c/0x1000
[  545.251880][ T8721]  ? reacquire_held_locks+0x4b0/0x4b0
[  545.257255][ T8721]  ? __fget_light+0x1fc/0x260
[  545.261932][ T8721]  ksys_write+0x12f/0x250
[  545.266275][ T8721]  ? __ia32_sys_read+0xb0/0xb0
[  545.271035][ T8721]  ? syscall_enter_from_user_mode+0x26/0x80
[  545.276960][ T8721]  do_syscall_64+0x38/0xb0
[  545.281372][ T8721]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  545.287277][ T8721] RIP: 0033:0x7f9fd6dc7d39
[  545.291681][ T8721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  545.311311][ T8721] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  545.319724][ T8721] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  545.327687][ T8721] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  545.335652][ T8721] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  545.343626][ T8721] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  545.351600][ T8721] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  545.359582][ T8721]  </TASK>
[  545.367250][  T775] serio (null): device_add() failed for  (), error: -22
[  545.378924][ T8722] FAULT_INJECTION: forcing a failure.
[  545.378924][ T8722] name failslab, interval 1, probability 0, space 0, times 0
[  545.391548][ T8722] CPU: 1 PID: 8722 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  545.401951][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  545.412013][ T8722] Call Trace:
[  545.415293][ T8722]  <TASK>
[  545.418224][ T8722]  dump_stack_lvl+0x125/0x1b0
[  545.422892][ T8722]  should_fail_ex+0x496/0x5b0
[  545.427588][ T8722]  should_failslab+0x9/0x20
[  545.432128][ T8722]  __kmem_cache_alloc_node+0x2f7/0x340
[  545.437611][ T8722]  ? kvasprintf_const+0x66/0x190
[  545.442662][ T8722]  ? kvasprintf_const+0x66/0x190
[  545.447603][ T8722]  __kmalloc_node_track_caller+0x50/0x100
[  545.453327][ T8722]  kvasprintf+0xbd/0x150
[  545.457569][ T8722]  ? bust_spinlocks+0xe0/0xe0
[  545.462240][ T8722]  ? find_held_lock+0x2d/0x110
[  545.466998][ T8722]  kvasprintf_const+0x66/0x190
[  545.471865][ T8722]  kobject_set_name_vargs+0x5a/0x130
[  545.477146][ T8722]  dev_set_name+0xc8/0x100
[  545.481561][ T8722]  ? device_initialize+0x510/0x510
[  545.486769][ T8722]  ? __init_waitqueue_head+0xca/0x150
[  545.492137][ T8722]  ? __serio_register_port+0x16f/0x4b0
[  545.497585][ T8722]  __serio_register_port+0x191/0x4b0
[  545.502859][ T8722]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  545.508764][ T8722]  userio_char_write+0x255/0x4f0
[  545.513705][ T8722]  ? userio_device_write+0x1a0/0x1a0
[  545.519061][ T8722]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  545.524596][ T8722]  ? security_file_permission+0x94/0x100
[  545.530260][ T8722]  vfs_write+0x2a4/0xe40
[  545.534502][ T8722]  ? userio_device_write+0x1a0/0x1a0
[  545.539808][ T8722]  ? kernel_write+0x6c0/0x6c0
[  545.544562][ T8722]  ? find_held_lock+0x59/0x110
[  545.549319][ T8722]  ? find_held_lock+0x2d/0x110
[  545.554074][ T8722]  ? do_user_addr_fault+0x63c/0x1000
[  545.559372][ T8722]  ? reacquire_held_locks+0x4b0/0x4b0
[  545.564758][ T8722]  ? __fget_light+0x1fc/0x260
[  545.569445][ T8722]  ksys_write+0x12f/0x250
[  545.573802][ T8722]  ? __ia32_sys_read+0xb0/0xb0
[  545.578591][ T8722]  ? syscall_enter_from_user_mode+0x26/0x80
[  545.584501][ T8722]  do_syscall_64+0x38/0xb0
[  545.588910][ T8722]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  545.594791][ T8722] RIP: 0033:0x7f9fd6dc7d39
[  545.599454][ T8722] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  545.619078][ T8722] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  545.627479][ T8722] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  545.635437][ T8722] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  545.643401][ T8722] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  545.651378][ T8722] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  545.659353][ T8722] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  545.667324][ T8722]  </TASK>
[  545.670896][   T23] serio (null): device_add() failed for  (), error: -22
[  545.682791][ T8723] FAULT_INJECTION: forcing a failure.
[  545.682791][ T8723] name failslab, interval 1, probability 0, space 0, times 0
[  545.695459][ T8723] CPU: 1 PID: 8723 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  545.705890][ T8723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  545.715954][ T8723] Call Trace:
[  545.719239][ T8723]  <TASK>
[  545.722179][ T8723]  dump_stack_lvl+0x125/0x1b0
[  545.726858][ T8723]  should_fail_ex+0x496/0x5b0
[  545.731528][ T8723]  should_failslab+0x9/0x20
[  545.736025][ T8723]  __kmem_cache_alloc_node+0x2f7/0x340
[  545.741490][ T8723]  ? kvasprintf_const+0x66/0x190
[  545.746423][ T8723]  ? kvasprintf_const+0x66/0x190
[  545.751354][ T8723]  __kmalloc_node_track_caller+0x50/0x100
[  545.757072][ T8723]  kvasprintf+0xbd/0x150
[  545.761306][ T8723]  ? bust_spinlocks+0xe0/0xe0
[  545.765972][ T8723]  ? find_held_lock+0x2d/0x110
[  545.770728][ T8723]  kvasprintf_const+0x66/0x190
[  545.775483][ T8723]  kobject_set_name_vargs+0x5a/0x130
[  545.780759][ T8723]  dev_set_name+0xc8/0x100
[  545.785176][ T8723]  ? device_initialize+0x510/0x510
[  545.790286][ T8723]  ? __init_waitqueue_head+0xca/0x150
[  545.795656][ T8723]  ? __serio_register_port+0x16f/0x4b0
[  545.801107][ T8723]  __serio_register_port+0x191/0x4b0
[  545.806381][ T8723]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  545.812269][ T8723]  userio_char_write+0x255/0x4f0
[  545.817227][ T8723]  ? userio_device_write+0x1a0/0x1a0
[  545.822501][ T8723]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  545.828167][ T8723]  ? security_file_permission+0x94/0x100
[  545.833797][ T8723]  vfs_write+0x2a4/0xe40
[  545.838032][ T8723]  ? userio_device_write+0x1a0/0x1a0
[  545.843321][ T8723]  ? kernel_write+0x6c0/0x6c0
[  545.848009][ T8723]  ? find_held_lock+0x59/0x110
[  545.852764][ T8723]  ? find_held_lock+0x2d/0x110
[  545.857519][ T8723]  ? do_user_addr_fault+0x63c/0x1000
[  545.862795][ T8723]  ? reacquire_held_locks+0x4b0/0x4b0
[  545.868175][ T8723]  ? __fget_light+0x1fc/0x260
[  545.872861][ T8723]  ksys_write+0x12f/0x250
[  545.877180][ T8723]  ? __ia32_sys_read+0xb0/0xb0
[  545.881933][ T8723]  ? syscall_enter_from_user_mode+0x26/0x80
[  545.887823][ T8723]  do_syscall_64+0x38/0xb0
[  545.892233][ T8723]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  545.898129][ T8723] RIP: 0033:0x7f9fd6dc7d39
[  545.902568][ T8723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  545.922196][ T8723] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  545.930684][ T8723] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  545.938725][ T8723] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  545.946696][ T8723] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  545.954664][ T8723] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  545.962623][ T8723] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  545.970606][ T8723]  </TASK>
[  545.981219][ T8724] FAULT_INJECTION: forcing a failure.
[  545.981219][ T8724] name failslab, interval 1, probability 0, space 0, times 0
[  545.994125][ T8724] CPU: 0 PID: 8724 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  546.004521][ T8724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  546.014573][ T8724] Call Trace:
[  546.017845][ T8724]  <TASK>
[  546.020765][ T8724]  dump_stack_lvl+0x125/0x1b0
[  546.025446][ T8724]  should_fail_ex+0x496/0x5b0
[  546.030145][ T8724]  should_failslab+0x9/0x20
[  546.034635][ T8724]  __kmem_cache_alloc_node+0x2f7/0x340
[  546.040085][ T8724]  ? kvasprintf_const+0x66/0x190
[  546.045019][ T8724]  ? kvasprintf_const+0x66/0x190
[  546.049948][ T8724]  __kmalloc_node_track_caller+0x50/0x100
[  546.055660][ T8724]  kvasprintf+0xbd/0x150
[  546.059895][ T8724]  ? bust_spinlocks+0xe0/0xe0
[  546.064668][ T8724]  ? find_held_lock+0x2d/0x110
[  546.069426][ T8724]  kvasprintf_const+0x66/0x190
[  546.074200][ T8724]  kobject_set_name_vargs+0x5a/0x130
[  546.079494][ T8724]  dev_set_name+0xc8/0x100
[  546.083900][ T8724]  ? device_initialize+0x510/0x510
[  546.089025][ T8724]  ? __init_waitqueue_head+0xca/0x150
[  546.094404][ T8724]  ? __serio_register_port+0x16f/0x4b0
[  546.099872][ T8724]  __serio_register_port+0x191/0x4b0
[  546.105191][ T8724]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  546.111104][ T8724]  userio_char_write+0x255/0x4f0
[  546.116043][ T8724]  ? userio_device_write+0x1a0/0x1a0
[  546.121326][ T8724]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  546.126896][ T8724]  ? security_file_permission+0x94/0x100
[  546.133129][ T8724]  vfs_write+0x2a4/0xe40
[  546.137374][ T8724]  ? userio_device_write+0x1a0/0x1a0
[  546.142662][ T8724]  ? kernel_write+0x6c0/0x6c0
[  546.147333][ T8724]  ? find_held_lock+0x59/0x110
[  546.152091][ T8724]  ? find_held_lock+0x2d/0x110
[  546.156849][ T8724]  ? do_user_addr_fault+0x63c/0x1000
[  546.162130][ T8724]  ? reacquire_held_locks+0x4b0/0x4b0
[  546.167496][ T8724]  ? __fget_light+0x1fc/0x260
[  546.172174][ T8724]  ksys_write+0x12f/0x250
[  546.176521][ T8724]  ? __ia32_sys_read+0xb0/0xb0
[  546.181278][ T8724]  ? syscall_enter_from_user_mode+0x26/0x80
[  546.187174][ T8724]  do_syscall_64+0x38/0xb0
[  546.191588][ T8724]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  546.197532][ T8724] RIP: 0033:0x7f9fd6dc7d39
[  546.201960][ T8724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  546.221584][ T8724] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  546.230009][ T8724] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  546.237980][ T8724] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  546.245967][ T8724] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  546.253942][ T8724] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  546.261910][ T8724] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  546.269890][ T8724]  </TASK>
[  546.279052][ T8725] FAULT_INJECTION: forcing a failure.
[  546.279052][ T8725] name failslab, interval 1, probability 0, space 0, times 0
[  546.293175][ T8725] CPU: 0 PID: 8725 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  546.303614][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  546.313748][ T8725] Call Trace:
[  546.317177][ T8725]  <TASK>
[  546.320115][ T8725]  dump_stack_lvl+0x125/0x1b0
[  546.324783][ T8725]  should_fail_ex+0x496/0x5b0
[  546.329560][ T8725]  should_failslab+0x9/0x20
[  546.335006][ T8725]  __kmem_cache_alloc_node+0x2f7/0x340
[  546.340462][ T8725]  ? kvasprintf_const+0x66/0x190
[  546.345390][ T8725]  ? kvasprintf_const+0x66/0x190
[  546.350334][ T8725]  __kmalloc_node_track_caller+0x50/0x100
[  546.356042][ T8725]  kvasprintf+0xbd/0x150
[  546.360276][ T8725]  ? bust_spinlocks+0xe0/0xe0
[  546.365573][ T8725]  ? find_held_lock+0x2d/0x110
[  546.370353][ T8725]  kvasprintf_const+0x66/0x190
[  546.376331][ T8725]  kobject_set_name_vargs+0x5a/0x130
[  546.381616][ T8725]  dev_set_name+0xc8/0x100
[  546.386028][ T8725]  ? device_initialize+0x510/0x510
[  546.391224][ T8725]  ? __init_waitqueue_head+0xca/0x150
[  546.396588][ T8725]  ? __serio_register_port+0x16f/0x4b0
[  546.402043][ T8725]  __serio_register_port+0x191/0x4b0
[  546.407327][ T8725]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  546.413308][ T8725]  userio_char_write+0x255/0x4f0
[  546.418246][ T8725]  ? userio_device_write+0x1a0/0x1a0
[  546.423525][ T8725]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  546.429081][ T8725]  ? security_file_permission+0x94/0x100
[  546.434713][ T8725]  vfs_write+0x2a4/0xe40
[  546.438951][ T8725]  ? userio_device_write+0x1a0/0x1a0
[  546.444232][ T8725]  ? kernel_write+0x6c0/0x6c0
[  546.448911][ T8725]  ? find_held_lock+0x59/0x110
[  546.453691][ T8725]  ? find_held_lock+0x2d/0x110
[  546.458448][ T8725]  ? do_user_addr_fault+0x63c/0x1000
[  546.463815][ T8725]  ? reacquire_held_locks+0x4b0/0x4b0
[  546.469188][ T8725]  ? __fget_light+0x1fc/0x260
[  546.473906][ T8725]  ksys_write+0x12f/0x250
[  546.478253][ T8725]  ? __ia32_sys_read+0xb0/0xb0
[  546.483042][ T8725]  ? syscall_enter_from_user_mode+0x26/0x80
[  546.488952][ T8725]  do_syscall_64+0x38/0xb0
[  546.493373][ T8725]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  546.499265][ T8725] RIP: 0033:0x7f9fd6dc7d39
[  546.503675][ T8725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  546.523319][ T8725] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  546.531727][ T8725] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  546.539690][ T8725] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  546.547674][ T8725] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  546.555640][ T8725] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  546.563612][ T8725] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  546.571690][ T8725]  </TASK>
[  546.579838][   T23] serio (null): device_add() failed for  (), error: -22
[  546.590274][ T8726] FAULT_INJECTION: forcing a failure.
[  546.590274][ T8726] name failslab, interval 1, probability 0, space 0, times 0
[  546.603451][ T8726] CPU: 1 PID: 8726 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  546.613905][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  546.623982][ T8726] Call Trace:
[  546.627264][ T8726]  <TASK>
[  546.630220][ T8726]  dump_stack_lvl+0x125/0x1b0
[  546.634915][ T8726]  should_fail_ex+0x496/0x5b0
[  546.639591][ T8726]  should_failslab+0x9/0x20
[  546.644091][ T8726]  __kmem_cache_alloc_node+0x2f7/0x340
[  546.649636][ T8726]  ? kvasprintf_const+0x66/0x190
[  546.654578][ T8726]  ? kvasprintf_const+0x66/0x190
[  546.659552][ T8726]  __kmalloc_node_track_caller+0x50/0x100
[  546.665268][ T8726]  kvasprintf+0xbd/0x150
[  546.669523][ T8726]  ? bust_spinlocks+0xe0/0xe0
[  546.674195][ T8726]  ? find_held_lock+0x2d/0x110
[  546.678976][ T8726]  kvasprintf_const+0x66/0x190
[  546.683736][ T8726]  kobject_set_name_vargs+0x5a/0x130
[  546.689029][ T8726]  dev_set_name+0xc8/0x100
[  546.693739][ T8726]  ? device_initialize+0x510/0x510
[  546.699684][ T8726]  ? __init_waitqueue_head+0xca/0x150
[  546.705050][ T8726]  ? __serio_register_port+0x16f/0x4b0
[  546.710501][ T8726]  __serio_register_port+0x191/0x4b0
[  546.715792][ T8726]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  546.721774][ T8726]  userio_char_write+0x255/0x4f0
[  546.726706][ T8726]  ? userio_device_write+0x1a0/0x1a0
[  546.732091][ T8726]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  546.737638][ T8726]  ? security_file_permission+0x94/0x100
[  546.743269][ T8726]  vfs_write+0x2a4/0xe40
[  546.747502][ T8726]  ? userio_device_write+0x1a0/0x1a0
[  546.752800][ T8726]  ? kernel_write+0x6c0/0x6c0
[  546.757469][ T8726]  ? find_held_lock+0x59/0x110
[  546.762225][ T8726]  ? find_held_lock+0x2d/0x110
[  546.766999][ T8726]  ? do_user_addr_fault+0x63c/0x1000
[  546.772288][ T8726]  ? reacquire_held_locks+0x4b0/0x4b0
[  546.777675][ T8726]  ? __fget_light+0x1fc/0x260
[  546.782379][ T8726]  ksys_write+0x12f/0x250
[  546.786754][ T8726]  ? __ia32_sys_read+0xb0/0xb0
[  546.791586][ T8726]  ? syscall_enter_from_user_mode+0x26/0x80
[  546.797480][ T8726]  do_syscall_64+0x38/0xb0
[  546.802013][ T8726]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  546.807906][ T8726] RIP: 0033:0x7f9fd6dc7d39
[  546.812330][ T8726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  546.831956][ T8726] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  546.840362][ T8726] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  546.848336][ T8726] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  546.856333][ T8726] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  546.864301][ T8726] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  546.872285][ T8726] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  546.880284][ T8726]  </TASK>
[  546.891512][ T8727] FAULT_INJECTION: forcing a failure.
[  546.891512][ T8727] name failslab, interval 1, probability 0, space 0, times 0
[  546.904518][ T8727] CPU: 0 PID: 8727 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  546.914920][ T8727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  546.926213][ T8727] Call Trace:
[  546.929486][ T8727]  <TASK>
[  546.932422][ T8727]  dump_stack_lvl+0x125/0x1b0
[  546.937112][ T8727]  should_fail_ex+0x496/0x5b0
[  546.941796][ T8727]  should_failslab+0x9/0x20
[  546.947115][ T8727]  __kmem_cache_alloc_node+0x2f7/0x340
[  546.952591][ T8727]  ? kvasprintf_const+0x66/0x190
[  546.957526][ T8727]  ? kvasprintf_const+0x66/0x190
[  546.962457][ T8727]  __kmalloc_node_track_caller+0x50/0x100
[  546.968201][ T8727]  kvasprintf+0xbd/0x150
[  546.972444][ T8727]  ? bust_spinlocks+0xe0/0xe0
[  546.977115][ T8727]  ? find_held_lock+0x2d/0x110
[  546.982049][ T8727]  kvasprintf_const+0x66/0x190
[  546.986805][ T8727]  kobject_set_name_vargs+0x5a/0x130
[  546.992081][ T8727]  dev_set_name+0xc8/0x100
[  546.996498][ T8727]  ? device_initialize+0x510/0x510
[  547.001605][ T8727]  ? __init_waitqueue_head+0xca/0x150
[  547.007143][ T8727]  ? __serio_register_port+0x16f/0x4b0
[  547.012606][ T8727]  __serio_register_port+0x191/0x4b0
[  547.017892][ T8727]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  547.023793][ T8727]  userio_char_write+0x255/0x4f0
[  547.028832][ T8727]  ? userio_device_write+0x1a0/0x1a0
[  547.034129][ T8727]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  547.039715][ T8727]  ? security_file_permission+0x94/0x100
[  547.045359][ T8727]  vfs_write+0x2a4/0xe40
[  547.049637][ T8727]  ? userio_device_write+0x1a0/0x1a0
[  547.055108][ T8727]  ? kernel_write+0x6c0/0x6c0
[  547.059797][ T8727]  ? find_held_lock+0x59/0x110
[  547.064555][ T8727]  ? find_held_lock+0x2d/0x110
[  547.069315][ T8727]  ? do_user_addr_fault+0x63c/0x1000
[  547.075374][ T8727]  ? reacquire_held_locks+0x4b0/0x4b0
[  547.080759][ T8727]  ? __fget_light+0x1fc/0x260
[  547.085463][ T8727]  ksys_write+0x12f/0x250
[  547.089786][ T8727]  ? __ia32_sys_read+0xb0/0xb0
[  547.094542][ T8727]  ? syscall_enter_from_user_mode+0x26/0x80
[  547.100432][ T8727]  do_syscall_64+0x38/0xb0
[  547.104842][ T8727]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  547.110736][ T8727] RIP: 0033:0x7f9fd6dc7d39
[  547.115156][ T8727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  547.134763][ T8727] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  547.143175][ T8727] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  547.151138][ T8727] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  547.159100][ T8727] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  547.167071][ T8727] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  547.175058][ T8727] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  547.183036][ T8727]  </TASK>
[  547.188043][  T775] serio (null): device_add() failed for  (), error: -22
[  547.202319][ T8728] FAULT_INJECTION: forcing a failure.
[  547.202319][ T8728] name failslab, interval 1, probability 0, space 0, times 0
[  547.215010][ T8728] CPU: 0 PID: 8728 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  547.225454][ T8728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  547.235497][ T8728] Call Trace:
[  547.238789][ T8728]  <TASK>
[  547.241709][ T8728]  dump_stack_lvl+0x125/0x1b0
[  547.246416][ T8728]  should_fail_ex+0x496/0x5b0
[  547.251107][ T8728]  should_failslab+0x9/0x20
[  547.255614][ T8728]  __kmem_cache_alloc_node+0x2f7/0x340
[  547.261090][ T8728]  ? kvasprintf_const+0x66/0x190
[  547.266042][ T8728]  ? kvasprintf_const+0x66/0x190
[  547.270970][ T8728]  __kmalloc_node_track_caller+0x50/0x100
[  547.276789][ T8728]  kvasprintf+0xbd/0x150
[  547.281022][ T8728]  ? bust_spinlocks+0xe0/0xe0
[  547.285705][ T8728]  ? find_held_lock+0x2d/0x110
[  547.290464][ T8728]  kvasprintf_const+0x66/0x190
[  547.295233][ T8728]  kobject_set_name_vargs+0x5a/0x130
[  547.300532][ T8728]  dev_set_name+0xc8/0x100
[  547.304949][ T8728]  ? device_initialize+0x510/0x510
[  547.310172][ T8728]  ? __init_waitqueue_head+0xca/0x150
[  547.315539][ T8728]  ? __serio_register_port+0x16f/0x4b0
[  547.320997][ T8728]  __serio_register_port+0x191/0x4b0
[  547.326287][ T8728]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  547.332188][ T8728]  userio_char_write+0x255/0x4f0
[  547.337150][ T8728]  ? userio_device_write+0x1a0/0x1a0
[  547.342456][ T8728]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  547.348011][ T8728]  ? security_file_permission+0x94/0x100
[  547.353652][ T8728]  vfs_write+0x2a4/0xe40
[  547.357891][ T8728]  ? userio_device_write+0x1a0/0x1a0
[  547.363291][ T8728]  ? kernel_write+0x6c0/0x6c0
[  547.368050][ T8728]  ? find_held_lock+0x59/0x110
[  547.372825][ T8728]  ? find_held_lock+0x2d/0x110
[  547.377678][ T8728]  ? do_user_addr_fault+0x63c/0x1000
[  547.382967][ T8728]  ? reacquire_held_locks+0x4b0/0x4b0
[  547.388351][ T8728]  ? __fget_light+0x1fc/0x260
[  547.393285][ T8728]  ksys_write+0x12f/0x250
[  547.397610][ T8728]  ? __ia32_sys_read+0xb0/0xb0
[  547.402366][ T8728]  ? syscall_enter_from_user_mode+0x26/0x80
[  547.408276][ T8728]  do_syscall_64+0x38/0xb0
[  547.412782][ T8728]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  547.418868][ T8728] RIP: 0033:0x7f9fd6dc7d39
[  547.423285][ T8728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  547.442891][ T8728] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  547.451508][ T8728] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  547.459485][ T8728] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  547.467487][ T8728] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  547.475464][ T8728] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  547.483682][ T8728] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  547.491668][ T8728]  </TASK>
[  547.495793][  T775] serio (null): device_add() failed for  (), error: -22
[  547.508698][ T8729] FAULT_INJECTION: forcing a failure.
[  547.508698][ T8729] name failslab, interval 1, probability 0, space 0, times 0
[  547.521341][ T8729] CPU: 1 PID: 8729 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  547.531756][ T8729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  547.541889][ T8729] Call Trace:
[  547.545185][ T8729]  <TASK>
[  547.548125][ T8729]  dump_stack_lvl+0x125/0x1b0
[  547.552827][ T8729]  should_fail_ex+0x496/0x5b0
[  547.557518][ T8729]  should_failslab+0x9/0x20
[  547.562278][ T8729]  __kmem_cache_alloc_node+0x2f7/0x340
[  547.567760][ T8729]  ? kvasprintf_const+0x66/0x190
[  547.572696][ T8729]  ? kvasprintf_const+0x66/0x190
[  547.577664][ T8729]  __kmalloc_node_track_caller+0x50/0x100
[  547.583384][ T8729]  kvasprintf+0xbd/0x150
[  547.587621][ T8729]  ? bust_spinlocks+0xe0/0xe0
[  547.592296][ T8729]  ? find_held_lock+0x2d/0x110
[  547.597071][ T8729]  kvasprintf_const+0x66/0x190
[  547.601930][ T8729]  kobject_set_name_vargs+0x5a/0x130
[  547.607221][ T8729]  dev_set_name+0xc8/0x100
[  547.611636][ T8729]  ? device_initialize+0x510/0x510
[  547.616745][ T8729]  ? __init_waitqueue_head+0xca/0x150
[  547.622197][ T8729]  ? __serio_register_port+0x16f/0x4b0
[  547.627741][ T8729]  __serio_register_port+0x191/0x4b0
[  547.633043][ T8729]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  547.638958][ T8729]  userio_char_write+0x255/0x4f0
[  547.643897][ T8729]  ? userio_device_write+0x1a0/0x1a0
[  547.649277][ T8729]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  547.654829][ T8729]  ? security_file_permission+0x94/0x100
[  547.660502][ T8729]  vfs_write+0x2a4/0xe40
[  547.664770][ T8729]  ? userio_device_write+0x1a0/0x1a0
[  547.670105][ T8729]  ? kernel_write+0x6c0/0x6c0
[  547.674952][ T8729]  ? find_held_lock+0x59/0x110
[  547.679711][ T8729]  ? find_held_lock+0x2d/0x110
[  547.684470][ T8729]  ? do_user_addr_fault+0x63c/0x1000
[  547.689744][ T8729]  ? reacquire_held_locks+0x4b0/0x4b0
[  547.695194][ T8729]  ? __fget_light+0x1fc/0x260
[  547.699861][ T8729]  ksys_write+0x12f/0x250
[  547.704184][ T8729]  ? __ia32_sys_read+0xb0/0xb0
[  547.708946][ T8729]  ? syscall_enter_from_user_mode+0x26/0x80
[  547.715470][ T8729]  do_syscall_64+0x38/0xb0
[  547.719969][ T8729]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  547.725989][ T8729] RIP: 0033:0x7f9fd6dc7d39
[  547.730610][ T8729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  547.750344][ T8729] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  547.758752][ T8729] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  547.766889][ T8729] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  547.774843][ T8729] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  547.782801][ T8729] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  547.790787][ T8729] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  547.798764][ T8729]  </TASK>
[  547.802299][   T23] serio (null): device_add() failed for  (), error: -22
[  547.813850][ T8730] FAULT_INJECTION: forcing a failure.
[  547.813850][ T8730] name failslab, interval 1, probability 0, space 0, times 0
[  547.826568][ T8730] CPU: 1 PID: 8730 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  547.837119][ T8730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  547.847179][ T8730] Call Trace:
[  547.851245][ T8730]  <TASK>
[  547.854193][ T8730]  dump_stack_lvl+0x125/0x1b0
[  547.858865][ T8730]  should_fail_ex+0x496/0x5b0
[  547.863537][ T8730]  should_failslab+0x9/0x20
[  547.868036][ T8730]  __kmem_cache_alloc_node+0x2f7/0x340
[  547.873494][ T8730]  ? kvasprintf_const+0x66/0x190
[  547.878449][ T8730]  ? kvasprintf_const+0x66/0x190
[  547.883388][ T8730]  __kmalloc_node_track_caller+0x50/0x100
[  547.889105][ T8730]  kvasprintf+0xbd/0x150
[  547.893350][ T8730]  ? bust_spinlocks+0xe0/0xe0
[  547.898048][ T8730]  ? find_held_lock+0x2d/0x110
[  547.902817][ T8730]  kvasprintf_const+0x66/0x190
[  547.907601][ T8730]  kobject_set_name_vargs+0x5a/0x130
[  547.912878][ T8730]  dev_set_name+0xc8/0x100
[  547.917294][ T8730]  ? device_initialize+0x510/0x510
[  547.922400][ T8730]  ? __init_waitqueue_head+0xca/0x150
[  547.927772][ T8730]  ? __serio_register_port+0x16f/0x4b0
[  547.933225][ T8730]  __serio_register_port+0x191/0x4b0
[  547.938503][ T8730]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  547.944450][ T8730]  userio_char_write+0x255/0x4f0
[  547.949383][ T8730]  ? userio_device_write+0x1a0/0x1a0
[  547.954692][ T8730]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  547.960319][ T8730]  ? security_file_permission+0x94/0x100
[  547.965946][ T8730]  vfs_write+0x2a4/0xe40
[  547.970189][ T8730]  ? userio_device_write+0x1a0/0x1a0
[  547.975469][ T8730]  ? kernel_write+0x6c0/0x6c0
[  547.980146][ T8730]  ? find_held_lock+0x59/0x110
[  547.984907][ T8730]  ? find_held_lock+0x2d/0x110
[  547.989696][ T8730]  ? do_user_addr_fault+0x63c/0x1000
[  547.994987][ T8730]  ? reacquire_held_locks+0x4b0/0x4b0
[  548.000369][ T8730]  ? __fget_light+0x1fc/0x260
[  548.005141][ T8730]  ksys_write+0x12f/0x250
[  548.009531][ T8730]  ? __ia32_sys_read+0xb0/0xb0
[  548.014324][ T8730]  ? syscall_enter_from_user_mode+0x26/0x80
[  548.020213][ T8730]  do_syscall_64+0x38/0xb0
[  548.024643][ T8730]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  548.030542][ T8730] RIP: 0033:0x7f9fd6dc7d39
[  548.034963][ T8730] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  548.054867][ T8730] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  548.063275][ T8730] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  548.071255][ T8730] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  548.079336][ T8730] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  548.087302][ T8730] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  548.095275][ T8730] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  548.103268][ T8730]  </TASK>
[  548.106678][   T23] serio (null): device_add() failed for  (), error: -22
[  548.117362][ T8731] FAULT_INJECTION: forcing a failure.
[  548.117362][ T8731] name failslab, interval 1, probability 0, space 0, times 0
[  548.130140][ T8731] CPU: 1 PID: 8731 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  548.140561][ T8731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  548.150631][ T8731] Call Trace:
[  548.153903][ T8731]  <TASK>
[  548.156822][ T8731]  dump_stack_lvl+0x125/0x1b0
[  548.161502][ T8731]  should_fail_ex+0x496/0x5b0
[  548.166194][ T8731]  should_failslab+0x9/0x20
[  548.170728][ T8731]  __kmem_cache_alloc_node+0x2f7/0x340
[  548.176212][ T8731]  ? kvasprintf_const+0x66/0x190
[  548.181502][ T8731]  ? kvasprintf_const+0x66/0x190
[  548.186460][ T8731]  __kmalloc_node_track_caller+0x50/0x100
[  548.192197][ T8731]  kvasprintf+0xbd/0x150
[  548.196434][ T8731]  ? bust_spinlocks+0xe0/0xe0
[  548.201104][ T8731]  ? find_held_lock+0x2d/0x110
[  548.205881][ T8731]  kvasprintf_const+0x66/0x190
[  548.210682][ T8731]  kobject_set_name_vargs+0x5a/0x130
[  548.215989][ T8731]  dev_set_name+0xc8/0x100
[  548.220408][ T8731]  ? device_initialize+0x510/0x510
[  548.225629][ T8731]  ? __init_waitqueue_head+0xca/0x150
[  548.231012][ T8731]  ? __serio_register_port+0x16f/0x4b0
[  548.236487][ T8731]  __serio_register_port+0x191/0x4b0
[  548.241856][ T8731]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  548.248131][ T8731]  userio_char_write+0x255/0x4f0
[  548.253088][ T8731]  ? userio_device_write+0x1a0/0x1a0
[  548.258390][ T8731]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  548.263949][ T8731]  ? security_file_permission+0x94/0x100
[  548.269600][ T8731]  vfs_write+0x2a4/0xe40
[  548.273842][ T8731]  ? userio_device_write+0x1a0/0x1a0
[  548.281137][ T8731]  ? kernel_write+0x6c0/0x6c0
[  548.285804][ T8731]  ? find_held_lock+0x59/0x110
[  548.290559][ T8731]  ? find_held_lock+0x2d/0x110
[  548.295564][ T8731]  ? do_user_addr_fault+0x63c/0x1000
[  548.300846][ T8731]  ? reacquire_held_locks+0x4b0/0x4b0
[  548.306242][ T8731]  ? __fget_light+0x1fc/0x260
[  548.310964][ T8731]  ksys_write+0x12f/0x250
[  548.315295][ T8731]  ? __ia32_sys_read+0xb0/0xb0
[  548.320054][ T8731]  ? syscall_enter_from_user_mode+0x26/0x80
[  548.325946][ T8731]  do_syscall_64+0x38/0xb0
[  548.330560][ T8731]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  548.336518][ T8731] RIP: 0033:0x7f9fd6dc7d39
[  548.340925][ T8731] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  548.360530][ T8731] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  548.368949][ T8731] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  548.377035][ T8731] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  548.385005][ T8731] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  548.393065][ T8731] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  548.401026][ T8731] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  548.408995][ T8731]  </TASK>
[  548.412584][   T23] serio (null): device_add() failed for  (), error: -22
[  548.423358][ T8732] FAULT_INJECTION: forcing a failure.
[  548.423358][ T8732] name failslab, interval 1, probability 0, space 0, times 0
[  548.436046][ T8732] CPU: 1 PID: 8732 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  548.446480][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  548.456521][ T8732] Call Trace:
[  548.459789][ T8732]  <TASK>
[  548.462711][ T8732]  dump_stack_lvl+0x125/0x1b0
[  548.467739][ T8732]  should_fail_ex+0x496/0x5b0
[  548.472456][ T8732]  should_failslab+0x9/0x20
[  548.477141][ T8732]  __kmem_cache_alloc_node+0x2f7/0x340
[  548.482622][ T8732]  ? kvasprintf_const+0x66/0x190
[  548.487573][ T8732]  ? kvasprintf_const+0x66/0x190
[  548.492509][ T8732]  __kmalloc_node_track_caller+0x50/0x100
[  548.498224][ T8732]  kvasprintf+0xbd/0x150
[  548.502463][ T8732]  ? bust_spinlocks+0xe0/0xe0
[  548.507136][ T8732]  ? find_held_lock+0x2d/0x110
[  548.511899][ T8732]  kvasprintf_const+0x66/0x190
[  548.516665][ T8732]  kobject_set_name_vargs+0x5a/0x130
[  548.521950][ T8732]  dev_set_name+0xc8/0x100
[  548.526367][ T8732]  ? device_initialize+0x510/0x510
[  548.531479][ T8732]  ? __init_waitqueue_head+0xca/0x150
[  548.536848][ T8732]  ? __serio_register_port+0x16f/0x4b0
[  548.542555][ T8732]  __serio_register_port+0x191/0x4b0
[  548.547847][ T8732]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  548.553830][ T8732]  userio_char_write+0x255/0x4f0
[  548.558767][ T8732]  ? userio_device_write+0x1a0/0x1a0
[  548.564072][ T8732]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  548.569616][ T8732]  ? security_file_permission+0x94/0x100
[  548.575259][ T8732]  vfs_write+0x2a4/0xe40
[  548.579529][ T8732]  ? userio_device_write+0x1a0/0x1a0
[  548.585526][ T8732]  ? kernel_write+0x6c0/0x6c0
[  548.590216][ T8732]  ? find_held_lock+0x59/0x110
[  548.594993][ T8732]  ? find_held_lock+0x2d/0x110
[  548.599778][ T8732]  ? do_user_addr_fault+0x63c/0x1000
[  548.605089][ T8732]  ? reacquire_held_locks+0x4b0/0x4b0
[  548.610474][ T8732]  ? __fget_light+0x1fc/0x260
[  548.615142][ T8732]  ksys_write+0x12f/0x250
[  548.619500][ T8732]  ? __ia32_sys_read+0xb0/0xb0
[  548.624287][ T8732]  ? syscall_enter_from_user_mode+0x26/0x80
[  548.630234][ T8732]  do_syscall_64+0x38/0xb0
[  548.634943][ T8732]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  548.640851][ T8732] RIP: 0033:0x7f9fd6dc7d39
[  548.645298][ T8732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  548.665259][ T8732] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  548.673686][ T8732] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  548.681676][ T8732] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  548.689641][ T8732] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  548.697616][ T8732] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  548.705616][ T8732] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  548.713592][ T8732]  </TASK>
[  548.723134][ T8733] FAULT_INJECTION: forcing a failure.
[  548.723134][ T8733] name failslab, interval 1, probability 0, space 0, times 0
[  548.736181][ T8733] CPU: 0 PID: 8733 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  548.746605][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  548.756665][ T8733] Call Trace:
[  548.759939][ T8733]  <TASK>
[  548.762864][ T8733]  dump_stack_lvl+0x125/0x1b0
[  548.767537][ T8733]  should_fail_ex+0x496/0x5b0
[  548.772319][ T8733]  should_failslab+0x9/0x20
[  548.776815][ T8733]  __kmem_cache_alloc_node+0x2f7/0x340
[  548.782268][ T8733]  ? kvasprintf_const+0x66/0x190
[  548.787195][ T8733]  ? kvasprintf_const+0x66/0x190
[  548.792145][ T8733]  __kmalloc_node_track_caller+0x50/0x100
[  548.797857][ T8733]  kvasprintf+0xbd/0x150
[  548.802178][ T8733]  ? bust_spinlocks+0xe0/0xe0
[  548.806844][ T8733]  ? find_held_lock+0x2d/0x110
[  548.812349][ T8733]  kvasprintf_const+0x66/0x190
[  548.817327][ T8733]  kobject_set_name_vargs+0x5a/0x130
[  548.823462][ T8733]  dev_set_name+0xc8/0x100
[  548.827891][ T8733]  ? device_initialize+0x510/0x510
[  548.833022][ T8733]  ? __init_waitqueue_head+0xca/0x150
[  548.838527][ T8733]  ? __serio_register_port+0x16f/0x4b0
[  548.844008][ T8733]  __serio_register_port+0x191/0x4b0
[  548.849301][ T8733]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  548.855207][ T8733]  userio_char_write+0x255/0x4f0
[  548.860151][ T8733]  ? userio_device_write+0x1a0/0x1a0
[  548.865444][ T8733]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  548.871000][ T8733]  ? security_file_permission+0x94/0x100
[  548.876652][ T8733]  vfs_write+0x2a4/0xe40
[  548.880917][ T8733]  ? userio_device_write+0x1a0/0x1a0
[  548.886469][ T8733]  ? kernel_write+0x6c0/0x6c0
[  548.891259][ T8733]  ? find_held_lock+0x59/0x110
[  548.896114][ T8733]  ? find_held_lock+0x2d/0x110
[  548.900879][ T8733]  ? do_user_addr_fault+0x63c/0x1000
[  548.906168][ T8733]  ? reacquire_held_locks+0x4b0/0x4b0
[  548.911546][ T8733]  ? __fget_light+0x1fc/0x260
[  548.916227][ T8733]  ksys_write+0x12f/0x250
[  548.920613][ T8733]  ? __ia32_sys_read+0xb0/0xb0
[  548.925482][ T8733]  ? syscall_enter_from_user_mode+0x26/0x80
[  548.931394][ T8733]  do_syscall_64+0x38/0xb0
[  548.935843][ T8733]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  548.941773][ T8733] RIP: 0033:0x7f9fd6dc7d39
[  548.946186][ T8733] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  548.965814][ T8733] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  548.974266][ T8733] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  548.982234][ T8733] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  548.990196][ T8733] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  548.998166][ T8733] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  549.006128][ T8733] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  549.014118][ T8733]  </TASK>
[  549.019421][  T775] serio (null): device_add() failed for  (), error: -22
[  549.030110][ T8734] FAULT_INJECTION: forcing a failure.
[  549.030110][ T8734] name failslab, interval 1, probability 0, space 0, times 0
[  549.043399][ T8734] CPU: 0 PID: 8734 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  549.053806][ T8734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  549.064572][ T8734] Call Trace:
[  549.067846][ T8734]  <TASK>
[  549.070773][ T8734]  dump_stack_lvl+0x125/0x1b0
[  549.075451][ T8734]  should_fail_ex+0x496/0x5b0
[  549.080136][ T8734]  should_failslab+0x9/0x20
[  549.084640][ T8734]  __kmem_cache_alloc_node+0x2f7/0x340
[  549.090095][ T8734]  ? kvasprintf_const+0x66/0x190
[  549.095060][ T8734]  ? kvasprintf_const+0x66/0x190
[  549.099988][ T8734]  __kmalloc_node_track_caller+0x50/0x100
[  549.105712][ T8734]  kvasprintf+0xbd/0x150
[  549.110044][ T8734]  ? bust_spinlocks+0xe0/0xe0
[  549.114716][ T8734]  ? find_held_lock+0x2d/0x110
[  549.119487][ T8734]  kvasprintf_const+0x66/0x190
[  549.124256][ T8734]  kobject_set_name_vargs+0x5a/0x130
[  549.129534][ T8734]  dev_set_name+0xc8/0x100
[  549.133969][ T8734]  ? device_initialize+0x510/0x510
[  549.139083][ T8734]  ? __init_waitqueue_head+0xca/0x150
[  549.144457][ T8734]  ? __serio_register_port+0x16f/0x4b0
[  549.149914][ T8734]  __serio_register_port+0x191/0x4b0
[  549.155211][ T8734]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  549.161113][ T8734]  userio_char_write+0x255/0x4f0
[  549.166061][ T8734]  ? userio_device_write+0x1a0/0x1a0
[  549.171346][ T8734]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  549.176896][ T8734]  ? security_file_permission+0x94/0x100
[  549.182533][ T8734]  vfs_write+0x2a4/0xe40
[  549.186768][ T8734]  ? userio_device_write+0x1a0/0x1a0
[  549.192490][ T8734]  ? kernel_write+0x6c0/0x6c0
[  549.197164][ T8734]  ? find_held_lock+0x59/0x110
[  549.201924][ T8734]  ? find_held_lock+0x2d/0x110
[  549.206684][ T8734]  ? do_user_addr_fault+0x63c/0x1000
[  549.211962][ T8734]  ? reacquire_held_locks+0x4b0/0x4b0
[  549.217330][ T8734]  ? __fget_light+0x1fc/0x260
[  549.222002][ T8734]  ksys_write+0x12f/0x250
[  549.226324][ T8734]  ? __ia32_sys_read+0xb0/0xb0
[  549.231081][ T8734]  ? syscall_enter_from_user_mode+0x26/0x80
[  549.236980][ T8734]  do_syscall_64+0x38/0xb0
[  549.241393][ T8734]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  549.247285][ T8734] RIP: 0033:0x7f9fd6dc7d39
[  549.251693][ T8734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  549.271329][ T8734] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  549.279748][ T8734] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  549.287748][ T8734] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  549.295741][ T8734] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  549.303717][ T8734] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  549.311683][ T8734] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  549.319658][ T8734]  </TASK>
[  549.330979][ T8735] FAULT_INJECTION: forcing a failure.
[  549.330979][ T8735] name failslab, interval 1, probability 0, space 0, times 0
[  549.343928][ T8735] CPU: 0 PID: 8735 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  549.354386][ T8735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  549.364429][ T8735] Call Trace:
[  549.367696][ T8735]  <TASK>
[  549.370615][ T8735]  dump_stack_lvl+0x125/0x1b0
[  549.380013][ T8735]  should_fail_ex+0x496/0x5b0
[  549.384700][ T8735]  should_failslab+0x9/0x20
[  549.389201][ T8735]  __kmem_cache_alloc_node+0x2f7/0x340
[  549.394677][ T8735]  ? kvasprintf_const+0x66/0x190
[  549.399621][ T8735]  ? kvasprintf_const+0x66/0x190
[  549.404569][ T8735]  __kmalloc_node_track_caller+0x50/0x100
[  549.410286][ T8735]  kvasprintf+0xbd/0x150
[  549.414546][ T8735]  ? bust_spinlocks+0xe0/0xe0
[  549.419281][ T8735]  ? find_held_lock+0x2d/0x110
[  549.424047][ T8735]  kvasprintf_const+0x66/0x190
[  549.428891][ T8735]  kobject_set_name_vargs+0x5a/0x130
[  549.434192][ T8735]  dev_set_name+0xc8/0x100
[  549.438620][ T8735]  ? device_initialize+0x510/0x510
[  549.443759][ T8735]  ? __init_waitqueue_head+0xca/0x150
[  549.449215][ T8735]  ? __serio_register_port+0x16f/0x4b0
[  549.454704][ T8735]  __serio_register_port+0x191/0x4b0
[  549.460022][ T8735]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  549.466229][ T8735]  userio_char_write+0x255/0x4f0
[  549.471223][ T8735]  ? userio_device_write+0x1a0/0x1a0
[  549.476779][ T8735]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  549.482424][ T8735]  ? security_file_permission+0x94/0x100
[  549.488067][ T8735]  vfs_write+0x2a4/0xe40
[  549.492432][ T8735]  ? userio_device_write+0x1a0/0x1a0
[  549.497788][ T8735]  ? kernel_write+0x6c0/0x6c0
[  549.502487][ T8735]  ? find_held_lock+0x59/0x110
[  549.507262][ T8735]  ? find_held_lock+0x2d/0x110
[  549.512030][ T8735]  ? do_user_addr_fault+0x63c/0x1000
[  549.517312][ T8735]  ? reacquire_held_locks+0x4b0/0x4b0
[  549.522684][ T8735]  ? __fget_light+0x1fc/0x260
[  549.527623][ T8735]  ksys_write+0x12f/0x250
[  549.531954][ T8735]  ? __ia32_sys_read+0xb0/0xb0
[  549.536784][ T8735]  ? syscall_enter_from_user_mode+0x26/0x80
[  549.542727][ T8735]  do_syscall_64+0x38/0xb0
[  549.547428][ T8735]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  549.553418][ T8735] RIP: 0033:0x7f9fd6dc7d39
[  549.558075][ T8735] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  549.577714][ T8735] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  549.586221][ T8735] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  549.594643][ T8735] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  549.602622][ T8735] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  549.610850][ T8735] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  549.618816][ T8735] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  549.626847][ T8735]  </TASK>
[  549.637682][ T8736] FAULT_INJECTION: forcing a failure.
[  549.637682][ T8736] name failslab, interval 1, probability 0, space 0, times 0
[  549.650335][ T8736] CPU: 0 PID: 8736 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  549.660757][ T8736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  549.670822][ T8736] Call Trace:
[  549.674108][ T8736]  <TASK>
[  549.677043][ T8736]  dump_stack_lvl+0x125/0x1b0
[  549.681708][ T8736]  should_fail_ex+0x496/0x5b0
[  549.686380][ T8736]  should_failslab+0x9/0x20
[  549.690961][ T8736]  __kmem_cache_alloc_node+0x2f7/0x340
[  549.696411][ T8736]  ? kvasprintf_const+0x66/0x190
[  549.701339][ T8736]  ? kvasprintf_const+0x66/0x190
[  549.706282][ T8736]  __kmalloc_node_track_caller+0x50/0x100
[  549.712010][ T8736]  kvasprintf+0xbd/0x150
[  549.716257][ T8736]  ? bust_spinlocks+0xe0/0xe0
[  549.720946][ T8736]  ? find_held_lock+0x2d/0x110
[  549.725732][ T8736]  kvasprintf_const+0x66/0x190
[  549.730485][ T8736]  kobject_set_name_vargs+0x5a/0x130
[  549.735757][ T8736]  dev_set_name+0xc8/0x100
[  549.740167][ T8736]  ? device_initialize+0x510/0x510
[  549.745271][ T8736]  ? __init_waitqueue_head+0xca/0x150
[  549.750632][ T8736]  ? __serio_register_port+0x16f/0x4b0
[  549.756090][ T8736]  __serio_register_port+0x191/0x4b0
[  549.761402][ T8736]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  549.767906][ T8736]  userio_char_write+0x255/0x4f0
[  549.772843][ T8736]  ? userio_device_write+0x1a0/0x1a0
[  549.778819][ T8736]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  549.784363][ T8736]  ? security_file_permission+0x94/0x100
[  549.790002][ T8736]  vfs_write+0x2a4/0xe40
[  549.794233][ T8736]  ? userio_device_write+0x1a0/0x1a0
[  549.799520][ T8736]  ? kernel_write+0x6c0/0x6c0
[  549.804187][ T8736]  ? find_held_lock+0x59/0x110
[  549.808946][ T8736]  ? find_held_lock+0x2d/0x110
[  549.813715][ T8736]  ? do_user_addr_fault+0x63c/0x1000
[  549.818990][ T8736]  ? reacquire_held_locks+0x4b0/0x4b0
[  549.824356][ T8736]  ? __fget_light+0x1fc/0x260
[  549.829027][ T8736]  ksys_write+0x12f/0x250
[  549.833347][ T8736]  ? __ia32_sys_read+0xb0/0xb0
[  549.838104][ T8736]  ? syscall_enter_from_user_mode+0x26/0x80
[  549.844013][ T8736]  do_syscall_64+0x38/0xb0
[  549.848430][ T8736]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  549.854316][ T8736] RIP: 0033:0x7f9fd6dc7d39
[  549.858724][ T8736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  549.878325][ T8736] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  549.886735][ T8736] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  549.894694][ T8736] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  549.902657][ T8736] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  549.910640][ T8736] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  549.918625][ T8736] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  549.926630][ T8736]  </TASK>
[  549.936421][ T8737] FAULT_INJECTION: forcing a failure.
[  549.936421][ T8737] name failslab, interval 1, probability 0, space 0, times 0
[  549.949097][ T8737] CPU: 0 PID: 8737 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  549.959530][ T8737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  549.969576][ T8737] Call Trace:
[  549.972845][ T8737]  <TASK>
[  549.975772][ T8737]  dump_stack_lvl+0x125/0x1b0
[  549.980449][ T8737]  should_fail_ex+0x496/0x5b0
[  549.985145][ T8737]  should_failslab+0x9/0x20
[  549.989641][ T8737]  __kmem_cache_alloc_node+0x2f7/0x340
[  549.995099][ T8737]  ? kvasprintf_const+0x66/0x190
[  550.000042][ T8737]  ? kvasprintf_const+0x66/0x190
[  550.004976][ T8737]  __kmalloc_node_track_caller+0x50/0x100
[  550.010691][ T8737]  kvasprintf+0xbd/0x150
[  550.014952][ T8737]  ? bust_spinlocks+0xe0/0xe0
[  550.019638][ T8737]  ? find_held_lock+0x2d/0x110
[  550.024400][ T8737]  kvasprintf_const+0x66/0x190
[  550.029179][ T8737]  kobject_set_name_vargs+0x5a/0x130
[  550.034545][ T8737]  dev_set_name+0xc8/0x100
[  550.038961][ T8737]  ? device_initialize+0x510/0x510
[  550.044076][ T8737]  ? __init_waitqueue_head+0xca/0x150
[  550.049477][ T8737]  ? __serio_register_port+0x16f/0x4b0
[  550.054923][ T8737]  __serio_register_port+0x191/0x4b0
[  550.060199][ T8737]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  550.066096][ T8737]  userio_char_write+0x255/0x4f0
[  550.071038][ T8737]  ? userio_device_write+0x1a0/0x1a0
[  550.076496][ T8737]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  550.082043][ T8737]  ? security_file_permission+0x94/0x100
[  550.087675][ T8737]  vfs_write+0x2a4/0xe40
[  550.091927][ T8737]  ? userio_device_write+0x1a0/0x1a0
[  550.097225][ T8737]  ? kernel_write+0x6c0/0x6c0
[  550.101891][ T8737]  ? find_held_lock+0x59/0x110
[  550.106644][ T8737]  ? find_held_lock+0x2d/0x110
[  550.111549][ T8737]  ? do_user_addr_fault+0x63c/0x1000
[  550.116864][ T8737]  ? reacquire_held_locks+0x4b0/0x4b0
[  550.122270][ T8737]  ? __fget_light+0x1fc/0x260
[  550.126962][ T8737]  ksys_write+0x12f/0x250
[  550.131286][ T8737]  ? __ia32_sys_read+0xb0/0xb0
[  550.136048][ T8737]  ? syscall_enter_from_user_mode+0x26/0x80
[  550.141945][ T8737]  do_syscall_64+0x38/0xb0
[  550.146372][ T8737]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  550.152263][ T8737] RIP: 0033:0x7f9fd6dc7d39
[  550.156668][ T8737] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  550.176283][ T8737] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  550.184699][ T8737] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  550.192757][ T8737] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  550.200744][ T8737] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  550.208704][ T8737] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  550.216661][ T8737] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  550.224680][ T8737]  </TASK>
[  550.235111][ T8738] FAULT_INJECTION: forcing a failure.
[  550.235111][ T8738] name failslab, interval 1, probability 0, space 0, times 0
[  550.248694][ T8738] CPU: 0 PID: 8738 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  550.259189][ T8738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  550.269257][ T8738] Call Trace:
[  550.272546][ T8738]  <TASK>
[  550.275466][ T8738]  dump_stack_lvl+0x125/0x1b0
[  550.280184][ T8738]  should_fail_ex+0x496/0x5b0
[  550.284862][ T8738]  should_failslab+0x9/0x20
[  550.289355][ T8738]  __kmem_cache_alloc_node+0x2f7/0x340
[  550.294808][ T8738]  ? kvasprintf_const+0x66/0x190
[  550.299756][ T8738]  ? kvasprintf_const+0x66/0x190
[  550.304694][ T8738]  __kmalloc_node_track_caller+0x50/0x100
[  550.310407][ T8738]  kvasprintf+0xbd/0x150
[  550.314663][ T8738]  ? bust_spinlocks+0xe0/0xe0
[  550.319330][ T8738]  ? find_held_lock+0x2d/0x110
[  550.324097][ T8738]  kvasprintf_const+0x66/0x190
[  550.328890][ T8738]  kobject_set_name_vargs+0x5a/0x130
[  550.334170][ T8738]  dev_set_name+0xc8/0x100
[  550.338585][ T8738]  ? device_initialize+0x510/0x510
[  550.343714][ T8738]  ? __init_waitqueue_head+0xca/0x150
[  550.349080][ T8738]  ? __serio_register_port+0x16f/0x4b0
[  550.354637][ T8738]  __serio_register_port+0x191/0x4b0
[  550.360076][ T8738]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  550.365995][ T8738]  userio_char_write+0x255/0x4f0
[  550.370959][ T8738]  ? userio_device_write+0x1a0/0x1a0
[  550.376244][ T8738]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  550.381802][ T8738]  ? security_file_permission+0x94/0x100
[  550.387486][ T8738]  vfs_write+0x2a4/0xe40
[  550.391752][ T8738]  ? userio_device_write+0x1a0/0x1a0
[  550.397048][ T8738]  ? kernel_write+0x6c0/0x6c0
[  550.401809][ T8738]  ? find_held_lock+0x59/0x110
[  550.406593][ T8738]  ? find_held_lock+0x2d/0x110
[  550.411381][ T8738]  ? do_user_addr_fault+0x63c/0x1000
[  550.416667][ T8738]  ? reacquire_held_locks+0x4b0/0x4b0
[  550.422051][ T8738]  ? __fget_light+0x1fc/0x260
[  550.426714][ T8738]  ksys_write+0x12f/0x250
[  550.431052][ T8738]  ? __ia32_sys_read+0xb0/0xb0
[  550.435805][ T8738]  ? syscall_enter_from_user_mode+0x26/0x80
[  550.441691][ T8738]  do_syscall_64+0x38/0xb0
[  550.446129][ T8738]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  550.452126][ T8738] RIP: 0033:0x7f9fd6dc7d39
[  550.456544][ T8738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  550.476248][ T8738] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  550.484690][ T8738] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  550.492682][ T8738] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  550.500678][ T8738] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  550.508664][ T8738] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  550.516633][ T8738] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  550.524664][ T8738]  </TASK>
[  550.529646][  T775] serio (null): device_add() failed for  (), error: -22
[  550.543217][ T8739] FAULT_INJECTION: forcing a failure.
[  550.543217][ T8739] name failslab, interval 1, probability 0, space 0, times 0
[  550.555905][ T8739] CPU: 0 PID: 8739 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  550.566443][ T8739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  550.576699][ T8739] Call Trace:
[  550.579993][ T8739]  <TASK>
[  550.582923][ T8739]  dump_stack_lvl+0x125/0x1b0
[  550.587622][ T8739]  should_fail_ex+0x496/0x5b0
[  550.592309][ T8739]  should_failslab+0x9/0x20
[  550.596801][ T8739]  __kmem_cache_alloc_node+0x2f7/0x340
[  550.602272][ T8739]  ? kvasprintf_const+0x66/0x190
[  550.607223][ T8739]  ? kvasprintf_const+0x66/0x190
[  550.612156][ T8739]  __kmalloc_node_track_caller+0x50/0x100
[  550.617877][ T8739]  kvasprintf+0xbd/0x150
[  550.622150][ T8739]  ? bust_spinlocks+0xe0/0xe0
[  550.626837][ T8739]  ? find_held_lock+0x2d/0x110
[  550.631653][ T8739]  kvasprintf_const+0x66/0x190
[  550.637221][ T8739]  kobject_set_name_vargs+0x5a/0x130
[  550.642509][ T8739]  dev_set_name+0xc8/0x100
[  550.646989][ T8739]  ? device_initialize+0x510/0x510
[  550.652241][ T8739]  ? __init_waitqueue_head+0xca/0x150
[  550.657641][ T8739]  ? __serio_register_port+0x16f/0x4b0
[  550.663104][ T8739]  __serio_register_port+0x191/0x4b0
[  550.668398][ T8739]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  550.674293][ T8739]  userio_char_write+0x255/0x4f0
[  550.679246][ T8739]  ? userio_device_write+0x1a0/0x1a0
[  550.684635][ T8739]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  550.690186][ T8739]  ? security_file_permission+0x94/0x100
[  550.695831][ T8739]  vfs_write+0x2a4/0xe40
[  550.700106][ T8739]  ? userio_device_write+0x1a0/0x1a0
[  550.705669][ T8739]  ? kernel_write+0x6c0/0x6c0
[  550.710350][ T8739]  ? find_held_lock+0x59/0x110
[  550.715150][ T8739]  ? find_held_lock+0x2d/0x110
[  550.719925][ T8739]  ? do_user_addr_fault+0x63c/0x1000
[  550.725306][ T8739]  ? reacquire_held_locks+0x4b0/0x4b0
[  550.730673][ T8739]  ? __fget_light+0x1fc/0x260
[  550.735338][ T8739]  ksys_write+0x12f/0x250
[  550.739777][ T8739]  ? __ia32_sys_read+0xb0/0xb0
[  550.744541][ T8739]  ? syscall_enter_from_user_mode+0x26/0x80
[  550.750432][ T8739]  do_syscall_64+0x38/0xb0
[  550.754880][ T8739]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  550.760822][ T8739] RIP: 0033:0x7f9fd6dc7d39
[  550.765238][ T8739] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  550.784879][ T8739] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  550.793294][ T8739] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  550.801258][ T8739] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  550.809219][ T8739] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  550.817482][ T8739] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  550.825461][ T8739] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  550.833440][ T8739]  </TASK>
[  550.838253][  T775] serio (null): device_add() failed for  (), error: -22
[  550.850250][ T8740] FAULT_INJECTION: forcing a failure.
[  550.850250][ T8740] name failslab, interval 1, probability 0, space 0, times 0
[  550.863030][ T8740] CPU: 1 PID: 8740 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  550.873459][ T8740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  550.883519][ T8740] Call Trace:
[  550.886802][ T8740]  <TASK>
[  550.889741][ T8740]  dump_stack_lvl+0x125/0x1b0
[  550.895207][ T8740]  should_fail_ex+0x496/0x5b0
[  550.900137][ T8740]  should_failslab+0x9/0x20
[  550.904653][ T8740]  __kmem_cache_alloc_node+0x2f7/0x340
[  550.910191][ T8740]  ? kvasprintf_const+0x66/0x190
[  550.915125][ T8740]  ? kvasprintf_const+0x66/0x190
[  550.920062][ T8740]  __kmalloc_node_track_caller+0x50/0x100
[  550.926708][ T8740]  kvasprintf+0xbd/0x150
[  550.931062][ T8740]  ? bust_spinlocks+0xe0/0xe0
[  550.935774][ T8740]  ? find_held_lock+0x2d/0x110
[  550.940578][ T8740]  kvasprintf_const+0x66/0x190
[  550.945353][ T8740]  kobject_set_name_vargs+0x5a/0x130
[  550.950687][ T8740]  dev_set_name+0xc8/0x100
[  550.955232][ T8740]  ? device_initialize+0x510/0x510
[  550.960367][ T8740]  ? __init_waitqueue_head+0xca/0x150
[  550.965744][ T8740]  ? __serio_register_port+0x16f/0x4b0
[  550.971311][ T8740]  __serio_register_port+0x191/0x4b0
[  550.976602][ T8740]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  550.982523][ T8740]  userio_char_write+0x255/0x4f0
[  550.987482][ T8740]  ? userio_device_write+0x1a0/0x1a0
[  550.992771][ T8740]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  550.998924][ T8740]  ? security_file_permission+0x94/0x100
[  551.004562][ T8740]  vfs_write+0x2a4/0xe40
[  551.008828][ T8740]  ? userio_device_write+0x1a0/0x1a0
[  551.014120][ T8740]  ? kernel_write+0x6c0/0x6c0
[  551.018859][ T8740]  ? find_held_lock+0x59/0x110
[  551.023624][ T8740]  ? find_held_lock+0x2d/0x110
[  551.028385][ T8740]  ? do_user_addr_fault+0x63c/0x1000
[  551.033667][ T8740]  ? reacquire_held_locks+0x4b0/0x4b0
[  551.039037][ T8740]  ? __fget_light+0x1fc/0x260
[  551.043706][ T8740]  ksys_write+0x12f/0x250
[  551.048028][ T8740]  ? __ia32_sys_read+0xb0/0xb0
[  551.052890][ T8740]  ? syscall_enter_from_user_mode+0x26/0x80
[  551.058783][ T8740]  do_syscall_64+0x38/0xb0
[  551.063209][ T8740]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  551.069099][ T8740] RIP: 0033:0x7f9fd6dc7d39
[  551.073506][ T8740] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  551.093123][ T8740] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  551.101620][ T8740] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  551.109589][ T8740] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  551.117550][ T8740] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  551.125512][ T8740] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  551.133494][ T8740] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  551.141739][ T8740]  </TASK>
[  551.145012][   T23] serio (null): device_add() failed for  (), error: -22
[  551.156061][ T8741] FAULT_INJECTION: forcing a failure.
[  551.156061][ T8741] name failslab, interval 1, probability 0, space 0, times 0
[  551.168699][ T8741] CPU: 0 PID: 8741 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  551.179202][ T8741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  551.189265][ T8741] Call Trace:
[  551.192545][ T8741]  <TASK>
[  551.195477][ T8741]  dump_stack_lvl+0x125/0x1b0
[  551.200170][ T8741]  should_fail_ex+0x496/0x5b0
[  551.204866][ T8741]  should_failslab+0x9/0x20
[  551.209358][ T8741]  __kmem_cache_alloc_node+0x2f7/0x340
[  551.214808][ T8741]  ? kvasprintf_const+0x66/0x190
[  551.219735][ T8741]  ? kvasprintf_const+0x66/0x190
[  551.224680][ T8741]  __kmalloc_node_track_caller+0x50/0x100
[  551.230403][ T8741]  kvasprintf+0xbd/0x150
[  551.234641][ T8741]  ? bust_spinlocks+0xe0/0xe0
[  551.239339][ T8741]  ? find_held_lock+0x2d/0x110
[  551.244105][ T8741]  kvasprintf_const+0x66/0x190
[  551.249298][ T8741]  kobject_set_name_vargs+0x5a/0x130
[  551.254608][ T8741]  dev_set_name+0xc8/0x100
[  551.259055][ T8741]  ? device_initialize+0x510/0x510
[  551.264219][ T8741]  ? __init_waitqueue_head+0xca/0x150
[  551.269596][ T8741]  ? __serio_register_port+0x16f/0x4b0
[  551.275055][ T8741]  __serio_register_port+0x191/0x4b0
[  551.280373][ T8741]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  551.286294][ T8741]  userio_char_write+0x255/0x4f0
[  551.291240][ T8741]  ? userio_device_write+0x1a0/0x1a0
[  551.296546][ T8741]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  551.302087][ T8741]  ? security_file_permission+0x94/0x100
[  551.307716][ T8741]  vfs_write+0x2a4/0xe40
[  551.311949][ T8741]  ? userio_device_write+0x1a0/0x1a0
[  551.317230][ T8741]  ? kernel_write+0x6c0/0x6c0
[  551.321914][ T8741]  ? find_held_lock+0x59/0x110
[  551.326671][ T8741]  ? find_held_lock+0x2d/0x110
[  551.331429][ T8741]  ? do_user_addr_fault+0x63c/0x1000
[  551.336706][ T8741]  ? reacquire_held_locks+0x4b0/0x4b0
[  551.342079][ T8741]  ? __fget_light+0x1fc/0x260
[  551.346755][ T8741]  ksys_write+0x12f/0x250
[  551.351132][ T8741]  ? __ia32_sys_read+0xb0/0xb0
[  551.355928][ T8741]  ? syscall_enter_from_user_mode+0x26/0x80
[  551.361843][ T8741]  do_syscall_64+0x38/0xb0
[  551.366258][ T8741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  551.372166][ T8741] RIP: 0033:0x7f9fd6dc7d39
[  551.376762][ T8741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  551.396376][ T8741] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  551.404882][ T8741] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  551.412864][ T8741] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  551.420820][ T8741] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  551.428774][ T8741] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  551.436730][ T8741] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  551.444700][ T8741]  </TASK>
[  551.455531][ T8742] FAULT_INJECTION: forcing a failure.
[  551.455531][ T8742] name failslab, interval 1, probability 0, space 0, times 0
[  551.468227][ T8742] CPU: 1 PID: 8742 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  551.478636][ T8742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  551.488694][ T8742] Call Trace:
[  551.491979][ T8742]  <TASK>
[  551.494915][ T8742]  dump_stack_lvl+0x125/0x1b0
[  551.499589][ T8742]  should_fail_ex+0x496/0x5b0
[  551.504337][ T8742]  should_failslab+0x9/0x20
[  551.508930][ T8742]  __kmem_cache_alloc_node+0x2f7/0x340
[  551.514509][ T8742]  ? kvasprintf_const+0x66/0x190
[  551.519479][ T8742]  ? kvasprintf_const+0x66/0x190
[  551.524410][ T8742]  __kmalloc_node_track_caller+0x50/0x100
[  551.530164][ T8742]  kvasprintf+0xbd/0x150
[  551.534959][ T8742]  ? bust_spinlocks+0xe0/0xe0
[  551.539641][ T8742]  ? find_held_lock+0x2d/0x110
[  551.544422][ T8742]  kvasprintf_const+0x66/0x190
[  551.549184][ T8742]  kobject_set_name_vargs+0x5a/0x130
[  551.556742][ T8742]  dev_set_name+0xc8/0x100
[  551.561215][ T8742]  ? device_initialize+0x510/0x510
[  551.566335][ T8742]  ? __init_waitqueue_head+0xca/0x150
[  551.571726][ T8742]  ? __serio_register_port+0x16f/0x4b0
[  551.577186][ T8742]  __serio_register_port+0x191/0x4b0
[  551.582471][ T8742]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  551.588375][ T8742]  userio_char_write+0x255/0x4f0
[  551.593332][ T8742]  ? userio_device_write+0x1a0/0x1a0
[  551.598639][ T8742]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  551.604184][ T8742]  ? security_file_permission+0x94/0x100
[  551.609852][ T8742]  vfs_write+0x2a4/0xe40
[  551.614092][ T8742]  ? userio_device_write+0x1a0/0x1a0
[  551.619478][ T8742]  ? kernel_write+0x6c0/0x6c0
[  551.624153][ T8742]  ? find_held_lock+0x59/0x110
[  551.628936][ T8742]  ? find_held_lock+0x2d/0x110
[  551.633696][ T8742]  ? do_user_addr_fault+0x63c/0x1000
[  551.639322][ T8742]  ? reacquire_held_locks+0x4b0/0x4b0
[  551.644694][ T8742]  ? __fget_light+0x1fc/0x260
[  551.649378][ T8742]  ksys_write+0x12f/0x250
[  551.653703][ T8742]  ? __ia32_sys_read+0xb0/0xb0
[  551.658465][ T8742]  ? syscall_enter_from_user_mode+0x26/0x80
[  551.664379][ T8742]  do_syscall_64+0x38/0xb0
[  551.668792][ T8742]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  551.674738][ T8742] RIP: 0033:0x7f9fd6dc7d39
[  551.679150][ T8742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  551.698751][ T8742] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  551.707171][ T8742] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  551.715149][ T8742] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  551.723128][ T8742] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  551.731120][ T8742] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  551.739098][ T8742] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  551.747072][ T8742]  </TASK>
[  551.757700][ T8743] FAULT_INJECTION: forcing a failure.
[  551.757700][ T8743] name failslab, interval 1, probability 0, space 0, times 0
[  551.770793][ T8743] CPU: 0 PID: 8743 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  551.781406][ T8743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  551.791542][ T8743] Call Trace:
[  551.794811][ T8743]  <TASK>
[  551.797731][ T8743]  dump_stack_lvl+0x125/0x1b0
[  551.802432][ T8743]  should_fail_ex+0x496/0x5b0
[  551.807096][ T8743]  should_failslab+0x9/0x20
[  551.811640][ T8743]  __kmem_cache_alloc_node+0x2f7/0x340
[  551.817449][ T8743]  ? kvasprintf_const+0x66/0x190
[  551.822453][ T8743]  ? kvasprintf_const+0x66/0x190
[  551.827585][ T8743]  __kmalloc_node_track_caller+0x50/0x100
[  551.833309][ T8743]  kvasprintf+0xbd/0x150
[  551.837750][ T8743]  ? bust_spinlocks+0xe0/0xe0
[  551.842437][ T8743]  ? find_held_lock+0x2d/0x110
[  551.847219][ T8743]  kvasprintf_const+0x66/0x190
[  551.851976][ T8743]  kobject_set_name_vargs+0x5a/0x130
[  551.857255][ T8743]  dev_set_name+0xc8/0x100
[  551.861694][ T8743]  ? device_initialize+0x510/0x510
[  551.867777][ T8743]  ? __init_waitqueue_head+0xca/0x150
[  551.873228][ T8743]  ? __serio_register_port+0x16f/0x4b0
[  551.878867][ T8743]  __serio_register_port+0x191/0x4b0
[  551.884157][ T8743]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  551.890053][ T8743]  userio_char_write+0x255/0x4f0
[  551.894991][ T8743]  ? userio_device_write+0x1a0/0x1a0
[  551.900268][ T8743]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  551.905811][ T8743]  ? security_file_permission+0x94/0x100
[  551.911468][ T8743]  vfs_write+0x2a4/0xe40
[  551.915797][ T8743]  ? userio_device_write+0x1a0/0x1a0
[  551.921084][ T8743]  ? kernel_write+0x6c0/0x6c0
[  551.925756][ T8743]  ? find_held_lock+0x59/0x110
[  551.930545][ T8743]  ? find_held_lock+0x2d/0x110
[  551.935313][ T8743]  ? do_user_addr_fault+0x63c/0x1000
[  551.941077][ T8743]  ? reacquire_held_locks+0x4b0/0x4b0
[  551.946452][ T8743]  ? __fget_light+0x1fc/0x260
[  551.951148][ T8743]  ksys_write+0x12f/0x250
[  551.955486][ T8743]  ? __ia32_sys_read+0xb0/0xb0
[  551.960280][ T8743]  ? syscall_enter_from_user_mode+0x26/0x80
[  551.966378][ T8743]  do_syscall_64+0x38/0xb0
[  551.970815][ T8743]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  551.976724][ T8743] RIP: 0033:0x7f9fd6dc7d39
[  551.981140][ T8743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  552.000774][ T8743] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  552.009184][ T8743] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  552.017159][ T8743] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  552.025252][ T8743] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  552.033224][ T8743] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  552.041883][ T8743] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  552.049855][ T8743]  </TASK>
[  552.057888][  T775] serio (null): device_add() failed for  (), error: -22
[  552.068674][ T8744] FAULT_INJECTION: forcing a failure.
[  552.068674][ T8744] name failslab, interval 1, probability 0, space 0, times 0
[  552.081669][ T8744] CPU: 1 PID: 8744 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  552.092177][ T8744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  552.102229][ T8744] Call Trace:
[  552.105531][ T8744]  <TASK>
[  552.108454][ T8744]  dump_stack_lvl+0x125/0x1b0
[  552.113215][ T8744]  should_fail_ex+0x496/0x5b0
[  552.117892][ T8744]  should_failslab+0x9/0x20
[  552.122478][ T8744]  __kmem_cache_alloc_node+0x2f7/0x340
[  552.127934][ T8744]  ? kvasprintf_const+0x66/0x190
[  552.132864][ T8744]  ? kvasprintf_const+0x66/0x190
[  552.137794][ T8744]  __kmalloc_node_track_caller+0x50/0x100
[  552.143532][ T8744]  kvasprintf+0xbd/0x150
[  552.147790][ T8744]  ? bust_spinlocks+0xe0/0xe0
[  552.152468][ T8744]  ? find_held_lock+0x2d/0x110
[  552.157244][ T8744]  kvasprintf_const+0x66/0x190
[  552.162091][ T8744]  kobject_set_name_vargs+0x5a/0x130
[  552.167380][ T8744]  dev_set_name+0xc8/0x100
[  552.171789][ T8744]  ? device_initialize+0x510/0x510
[  552.176925][ T8744]  ? __init_waitqueue_head+0xca/0x150
[  552.182289][ T8744]  ? __serio_register_port+0x16f/0x4b0
[  552.187836][ T8744]  __serio_register_port+0x191/0x4b0
[  552.193118][ T8744]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  552.199015][ T8744]  userio_char_write+0x255/0x4f0
[  552.203970][ T8744]  ? userio_device_write+0x1a0/0x1a0
[  552.209287][ T8744]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  552.214959][ T8744]  ? security_file_permission+0x94/0x100
[  552.220642][ T8744]  vfs_write+0x2a4/0xe40
[  552.224975][ T8744]  ? userio_device_write+0x1a0/0x1a0
[  552.230529][ T8744]  ? kernel_write+0x6c0/0x6c0
[  552.235237][ T8744]  ? find_held_lock+0x59/0x110
[  552.240015][ T8744]  ? find_held_lock+0x2d/0x110
[  552.244808][ T8744]  ? do_user_addr_fault+0x63c/0x1000
[  552.250090][ T8744]  ? reacquire_held_locks+0x4b0/0x4b0
[  552.255467][ T8744]  ? __fget_light+0x1fc/0x260
[  552.260131][ T8744]  ksys_write+0x12f/0x250
[  552.264547][ T8744]  ? __ia32_sys_read+0xb0/0xb0
[  552.269321][ T8744]  ? syscall_enter_from_user_mode+0x26/0x80
[  552.275293][ T8744]  do_syscall_64+0x38/0xb0
[  552.279722][ T8744]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  552.285637][ T8744] RIP: 0033:0x7f9fd6dc7d39
[  552.290137][ T8744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  552.310098][ T8744] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  552.318519][ T8744] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  552.326571][ T8744] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  552.334618][ T8744] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  552.342580][ T8744] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  552.350542][ T8744] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  552.358540][ T8744]  </TASK>
[  552.362161][   T23] serio (null): device_add() failed for  (), error: -22
[  552.373126][ T8745] FAULT_INJECTION: forcing a failure.
[  552.373126][ T8745] name failslab, interval 1, probability 0, space 0, times 0
[  552.385820][ T8745] CPU: 0 PID: 8745 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  552.396246][ T8745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  552.406435][ T8745] Call Trace:
[  552.409716][ T8745]  <TASK>
[  552.412655][ T8745]  dump_stack_lvl+0x125/0x1b0
[  552.417337][ T8745]  should_fail_ex+0x496/0x5b0
[  552.422012][ T8745]  should_failslab+0x9/0x20
[  552.426514][ T8745]  __kmem_cache_alloc_node+0x2f7/0x340
[  552.431972][ T8745]  ? kvasprintf_const+0x66/0x190
[  552.437082][ T8745]  ? kvasprintf_const+0x66/0x190
[  552.442015][ T8745]  __kmalloc_node_track_caller+0x50/0x100
[  552.447730][ T8745]  kvasprintf+0xbd/0x150
[  552.451991][ T8745]  ? bust_spinlocks+0xe0/0xe0
[  552.456660][ T8745]  ? find_held_lock+0x2d/0x110
[  552.461418][ T8745]  kvasprintf_const+0x66/0x190
[  552.466194][ T8745]  kobject_set_name_vargs+0x5a/0x130
[  552.471483][ T8745]  dev_set_name+0xc8/0x100
[  552.475904][ T8745]  ? device_initialize+0x510/0x510
[  552.481018][ T8745]  ? __init_waitqueue_head+0xca/0x150
[  552.486498][ T8745]  ? __serio_register_port+0x16f/0x4b0
[  552.491956][ T8745]  __serio_register_port+0x191/0x4b0
[  552.497523][ T8745]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  552.503433][ T8745]  userio_char_write+0x255/0x4f0
[  552.508380][ T8745]  ? userio_device_write+0x1a0/0x1a0
[  552.513691][ T8745]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  552.519237][ T8745]  ? security_file_permission+0x94/0x100
[  552.524924][ T8745]  vfs_write+0x2a4/0xe40
[  552.529177][ T8745]  ? userio_device_write+0x1a0/0x1a0
[  552.534461][ T8745]  ? kernel_write+0x6c0/0x6c0
[  552.539133][ T8745]  ? find_held_lock+0x59/0x110
[  552.543920][ T8745]  ? find_held_lock+0x2d/0x110
[  552.548731][ T8745]  ? do_user_addr_fault+0x63c/0x1000
[  552.554057][ T8745]  ? reacquire_held_locks+0x4b0/0x4b0
[  552.559464][ T8745]  ? __fget_light+0x1fc/0x260
[  552.564143][ T8745]  ksys_write+0x12f/0x250
[  552.568502][ T8745]  ? __ia32_sys_read+0xb0/0xb0
[  552.573438][ T8745]  ? syscall_enter_from_user_mode+0x26/0x80
[  552.579357][ T8745]  do_syscall_64+0x38/0xb0
[  552.583767][ T8745]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  552.589660][ T8745] RIP: 0033:0x7f9fd6dc7d39
[  552.594095][ T8745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  552.613722][ T8745] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  552.622177][ T8745] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  552.630155][ T8745] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  552.638126][ T8745] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  552.646973][ T8745] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  552.654956][ T8745] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  552.662933][ T8745]  </TASK>
[  552.668817][  T775] serio (null): device_add() failed for  (), error: -22
[  552.679568][ T8746] FAULT_INJECTION: forcing a failure.
[  552.679568][ T8746] name failslab, interval 1, probability 0, space 0, times 0
[  552.692379][ T8746] CPU: 0 PID: 8746 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  552.702919][ T8746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  552.712970][ T8746] Call Trace:
[  552.716245][ T8746]  <TASK>
[  552.719166][ T8746]  dump_stack_lvl+0x125/0x1b0
[  552.723863][ T8746]  should_fail_ex+0x496/0x5b0
[  552.728538][ T8746]  should_failslab+0x9/0x20
[  552.733051][ T8746]  __kmem_cache_alloc_node+0x2f7/0x340
[  552.738532][ T8746]  ? kvasprintf_const+0x66/0x190
[  552.743471][ T8746]  ? kvasprintf_const+0x66/0x190
[  552.748415][ T8746]  __kmalloc_node_track_caller+0x50/0x100
[  552.754125][ T8746]  kvasprintf+0xbd/0x150
[  552.758362][ T8746]  ? bust_spinlocks+0xe0/0xe0
[  552.763028][ T8746]  ? find_held_lock+0x2d/0x110
[  552.768221][ T8746]  kvasprintf_const+0x66/0x190
[  552.772973][ T8746]  kobject_set_name_vargs+0x5a/0x130
[  552.778275][ T8746]  dev_set_name+0xc8/0x100
[  552.782698][ T8746]  ? device_initialize+0x510/0x510
[  552.787814][ T8746]  ? __init_waitqueue_head+0xca/0x150
[  552.793257][ T8746]  ? __serio_register_port+0x16f/0x4b0
[  552.798758][ T8746]  __serio_register_port+0x191/0x4b0
[  552.804062][ T8746]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  552.810057][ T8746]  userio_char_write+0x255/0x4f0
[  552.815004][ T8746]  ? userio_device_write+0x1a0/0x1a0
[  552.820297][ T8746]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  552.825853][ T8746]  ? security_file_permission+0x94/0x100
[  552.831494][ T8746]  vfs_write+0x2a4/0xe40
[  552.835752][ T8746]  ? userio_device_write+0x1a0/0x1a0
[  552.841057][ T8746]  ? kernel_write+0x6c0/0x6c0
[  552.845758][ T8746]  ? find_held_lock+0x59/0x110
[  552.850533][ T8746]  ? find_held_lock+0x2d/0x110
[  552.855308][ T8746]  ? do_user_addr_fault+0x63c/0x1000
[  552.860757][ T8746]  ? reacquire_held_locks+0x4b0/0x4b0
[  552.866132][ T8746]  ? __fget_light+0x1fc/0x260
[  552.870822][ T8746]  ksys_write+0x12f/0x250
[  552.875165][ T8746]  ? __ia32_sys_read+0xb0/0xb0
[  552.879925][ T8746]  ? syscall_enter_from_user_mode+0x26/0x80
[  552.885822][ T8746]  do_syscall_64+0x38/0xb0
[  552.890240][ T8746]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  552.896148][ T8746] RIP: 0033:0x7f9fd6dc7d39
[  552.900555][ T8746] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  552.920169][ T8746] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  552.928616][ T8746] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  552.936679][ T8746] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  552.944646][ T8746] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  552.952637][ T8746] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  552.960631][ T8746] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  552.968617][ T8746]  </TASK>
[  552.973593][  T775] serio (null): device_add() failed for  (), error: -22
[  552.984642][ T8747] FAULT_INJECTION: forcing a failure.
[  552.984642][ T8747] name failslab, interval 1, probability 0, space 0, times 0
[  552.997372][ T8747] CPU: 0 PID: 8747 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  553.007825][ T8747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  553.017925][ T8747] Call Trace:
[  553.021217][ T8747]  <TASK>
[  553.024159][ T8747]  dump_stack_lvl+0x125/0x1b0
[  553.028858][ T8747]  should_fail_ex+0x496/0x5b0
[  553.033531][ T8747]  should_failslab+0x9/0x20
[  553.038024][ T8747]  __kmem_cache_alloc_node+0x2f7/0x340
[  553.043483][ T8747]  ? kvasprintf_const+0x66/0x190
[  553.048457][ T8747]  ? kvasprintf_const+0x66/0x190
[  553.053411][ T8747]  __kmalloc_node_track_caller+0x50/0x100
[  553.059139][ T8747]  kvasprintf+0xbd/0x150
[  553.063388][ T8747]  ? bust_spinlocks+0xe0/0xe0
[  553.068070][ T8747]  ? find_held_lock+0x2d/0x110
[  553.072847][ T8747]  kvasprintf_const+0x66/0x190
[  553.077792][ T8747]  kobject_set_name_vargs+0x5a/0x130
[  553.083094][ T8747]  dev_set_name+0xc8/0x100
[  553.087510][ T8747]  ? device_initialize+0x510/0x510
[  553.092620][ T8747]  ? __init_waitqueue_head+0xca/0x150
[  553.098009][ T8747]  ? __serio_register_port+0x16f/0x4b0
[  553.103472][ T8747]  __serio_register_port+0x191/0x4b0
[  553.108753][ T8747]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  553.114641][ T8747]  userio_char_write+0x255/0x4f0
[  553.119580][ T8747]  ? userio_device_write+0x1a0/0x1a0
[  553.124869][ T8747]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  553.130451][ T8747]  ? security_file_permission+0x94/0x100
[  553.136106][ T8747]  vfs_write+0x2a4/0xe40
[  553.140376][ T8747]  ? userio_device_write+0x1a0/0x1a0
[  553.145803][ T8747]  ? kernel_write+0x6c0/0x6c0
[  553.150499][ T8747]  ? find_held_lock+0x59/0x110
[  553.155271][ T8747]  ? find_held_lock+0x2d/0x110
[  553.160033][ T8747]  ? do_user_addr_fault+0x63c/0x1000
[  553.165328][ T8747]  ? reacquire_held_locks+0x4b0/0x4b0
[  553.170706][ T8747]  ? __fget_light+0x1fc/0x260
[  553.175505][ T8747]  ksys_write+0x12f/0x250
[  553.179836][ T8747]  ? __ia32_sys_read+0xb0/0xb0
[  553.184598][ T8747]  ? syscall_enter_from_user_mode+0x26/0x80
[  553.190635][ T8747]  do_syscall_64+0x38/0xb0
[  553.195145][ T8747]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  553.201049][ T8747] RIP: 0033:0x7f9fd6dc7d39
[  553.205541][ T8747] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  553.225269][ T8747] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  553.233884][ T8747] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  553.241977][ T8747] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  553.249991][ T8747] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  553.257953][ T8747] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  553.265912][ T8747] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  553.273878][ T8747]  </TASK>
[  553.278667][  T775] serio (null): device_add() failed for  (), error: -22
[  553.291226][ T8748] FAULT_INJECTION: forcing a failure.
[  553.291226][ T8748] name failslab, interval 1, probability 0, space 0, times 0
[  553.303984][ T8748] CPU: 0 PID: 8748 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  553.314457][ T8748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  553.324532][ T8748] Call Trace:
[  553.327816][ T8748]  <TASK>
[  553.330758][ T8748]  dump_stack_lvl+0x125/0x1b0
[  553.335427][ T8748]  should_fail_ex+0x496/0x5b0
[  553.340097][ T8748]  should_failslab+0x9/0x20
[  553.344589][ T8748]  __kmem_cache_alloc_node+0x2f7/0x340
[  553.350060][ T8748]  ? kvasprintf_const+0x66/0x190
[  553.355002][ T8748]  ? kvasprintf_const+0x66/0x190
[  553.359957][ T8748]  __kmalloc_node_track_caller+0x50/0x100
[  553.365707][ T8748]  kvasprintf+0xbd/0x150
[  553.369965][ T8748]  ? bust_spinlocks+0xe0/0xe0
[  553.374674][ T8748]  ? find_held_lock+0x2d/0x110
[  553.379432][ T8748]  kvasprintf_const+0x66/0x190
[  553.384190][ T8748]  kobject_set_name_vargs+0x5a/0x130
[  553.389489][ T8748]  dev_set_name+0xc8/0x100
[  553.393923][ T8748]  ? device_initialize+0x510/0x510
[  553.399027][ T8748]  ? __init_waitqueue_head+0xca/0x150
[  553.404394][ T8748]  ? __serio_register_port+0x16f/0x4b0
[  553.409845][ T8748]  __serio_register_port+0x191/0x4b0
[  553.415124][ T8748]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  553.421009][ T8748]  userio_char_write+0x255/0x4f0
[  553.425951][ T8748]  ? userio_device_write+0x1a0/0x1a0
[  553.431223][ T8748]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  553.436765][ T8748]  ? security_file_permission+0x94/0x100
[  553.442389][ T8748]  vfs_write+0x2a4/0xe40
[  553.446660][ T8748]  ? userio_device_write+0x1a0/0x1a0
[  553.451967][ T8748]  ? kernel_write+0x6c0/0x6c0
[  553.456981][ T8748]  ? find_held_lock+0x59/0x110
[  553.461732][ T8748]  ? find_held_lock+0x2d/0x110
[  553.466489][ T8748]  ? do_user_addr_fault+0x63c/0x1000
[  553.471764][ T8748]  ? reacquire_held_locks+0x4b0/0x4b0
[  553.477129][ T8748]  ? __fget_light+0x1fc/0x260
[  553.481794][ T8748]  ksys_write+0x12f/0x250
[  553.486112][ T8748]  ? __ia32_sys_read+0xb0/0xb0
[  553.490950][ T8748]  ? syscall_enter_from_user_mode+0x26/0x80
[  553.496836][ T8748]  do_syscall_64+0x38/0xb0
[  553.501328][ T8748]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  553.507255][ T8748] RIP: 0033:0x7f9fd6dc7d39
[  553.511777][ T8748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  553.531380][ T8748] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  553.539802][ T8748] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  553.547902][ T8748] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  553.555873][ T8748] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  553.563850][ T8748] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  553.572284][ T8748] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  553.580301][ T8748]  </TASK>
[  553.585079][  T775] serio (null): device_add() failed for  (), error: -22
[  553.596726][ T8749] FAULT_INJECTION: forcing a failure.
[  553.596726][ T8749] name failslab, interval 1, probability 0, space 0, times 0
[  553.609600][ T8749] CPU: 0 PID: 8749 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  553.620048][ T8749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  553.630142][ T8749] Call Trace:
[  553.633428][ T8749]  <TASK>
[  553.636346][ T8749]  dump_stack_lvl+0x125/0x1b0
[  553.641018][ T8749]  should_fail_ex+0x496/0x5b0
[  553.645687][ T8749]  should_failslab+0x9/0x20
[  553.650181][ T8749]  __kmem_cache_alloc_node+0x2f7/0x340
[  553.655635][ T8749]  ? kvasprintf_const+0x66/0x190
[  553.660565][ T8749]  ? kvasprintf_const+0x66/0x190
[  553.665512][ T8749]  __kmalloc_node_track_caller+0x50/0x100
[  553.671225][ T8749]  kvasprintf+0xbd/0x150
[  553.675481][ T8749]  ? bust_spinlocks+0xe0/0xe0
[  553.680145][ T8749]  ? find_held_lock+0x2d/0x110
[  553.684906][ T8749]  kvasprintf_const+0x66/0x190
[  553.689665][ T8749]  kobject_set_name_vargs+0x5a/0x130
[  553.694961][ T8749]  dev_set_name+0xc8/0x100
[  553.699377][ T8749]  ? device_initialize+0x510/0x510
[  553.704502][ T8749]  ? __init_waitqueue_head+0xca/0x150
[  553.709867][ T8749]  ? __serio_register_port+0x16f/0x4b0
[  553.715366][ T8749]  __serio_register_port+0x191/0x4b0
[  553.720657][ T8749]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  553.726577][ T8749]  userio_char_write+0x255/0x4f0
[  553.731515][ T8749]  ? userio_device_write+0x1a0/0x1a0
[  553.736809][ T8749]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  553.742361][ T8749]  ? security_file_permission+0x94/0x100
[  553.748005][ T8749]  vfs_write+0x2a4/0xe40
[  553.752300][ T8749]  ? userio_device_write+0x1a0/0x1a0
[  553.757587][ T8749]  ? kernel_write+0x6c0/0x6c0
[  553.762262][ T8749]  ? find_held_lock+0x59/0x110
[  553.767121][ T8749]  ? find_held_lock+0x2d/0x110
[  553.771876][ T8749]  ? do_user_addr_fault+0x63c/0x1000
[  553.777148][ T8749]  ? reacquire_held_locks+0x4b0/0x4b0
[  553.782515][ T8749]  ? __fget_light+0x1fc/0x260
[  553.787205][ T8749]  ksys_write+0x12f/0x250
[  553.791602][ T8749]  ? __ia32_sys_read+0xb0/0xb0
[  553.796474][ T8749]  ? syscall_enter_from_user_mode+0x26/0x80
[  553.802361][ T8749]  do_syscall_64+0x38/0xb0
[  553.806774][ T8749]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  553.812664][ T8749] RIP: 0033:0x7f9fd6dc7d39
[  553.817087][ T8749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  553.836870][ T8749] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  553.845292][ T8749] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  553.853268][ T8749] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  553.861235][ T8749] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  553.869223][ T8749] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  553.877186][ T8749] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  553.885165][ T8749]  </TASK>
[  553.890044][  T775] serio (null): device_add() failed for  (), error: -22
[  553.902304][ T8750] FAULT_INJECTION: forcing a failure.
[  553.902304][ T8750] name failslab, interval 1, probability 0, space 0, times 0
[  553.914998][ T8750] CPU: 0 PID: 8750 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  553.925449][ T8750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  553.935499][ T8750] Call Trace:
[  553.938774][ T8750]  <TASK>
[  553.941694][ T8750]  dump_stack_lvl+0x125/0x1b0
[  553.946363][ T8750]  should_fail_ex+0x496/0x5b0
[  553.952009][ T8750]  should_failslab+0x9/0x20
[  553.956501][ T8750]  __kmem_cache_alloc_node+0x2f7/0x340
[  553.961979][ T8750]  ? kvasprintf_const+0x66/0x190
[  553.966907][ T8750]  ? kvasprintf_const+0x66/0x190
[  553.971831][ T8750]  __kmalloc_node_track_caller+0x50/0x100
[  553.977549][ T8750]  kvasprintf+0xbd/0x150
[  553.981781][ T8750]  ? bust_spinlocks+0xe0/0xe0
[  553.986450][ T8750]  ? find_held_lock+0x2d/0x110
[  553.991339][ T8750]  kvasprintf_const+0x66/0x190
[  553.996123][ T8750]  kobject_set_name_vargs+0x5a/0x130
[  554.001447][ T8750]  dev_set_name+0xc8/0x100
[  554.005871][ T8750]  ? device_initialize+0x510/0x510
[  554.011003][ T8750]  ? __init_waitqueue_head+0xca/0x150
[  554.016472][ T8750]  ? __serio_register_port+0x16f/0x4b0
[  554.021936][ T8750]  __serio_register_port+0x191/0x4b0
[  554.027251][ T8750]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  554.033141][ T8750]  userio_char_write+0x255/0x4f0
[  554.038074][ T8750]  ? userio_device_write+0x1a0/0x1a0
[  554.043349][ T8750]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  554.048881][ T8750]  ? security_file_permission+0x94/0x100
[  554.054505][ T8750]  vfs_write+0x2a4/0xe40
[  554.058737][ T8750]  ? userio_device_write+0x1a0/0x1a0
[  554.064013][ T8750]  ? kernel_write+0x6c0/0x6c0
[  554.068685][ T8750]  ? find_held_lock+0x59/0x110
[  554.073440][ T8750]  ? find_held_lock+0x2d/0x110
[  554.078192][ T8750]  ? do_user_addr_fault+0x63c/0x1000
[  554.083466][ T8750]  ? reacquire_held_locks+0x4b0/0x4b0
[  554.088826][ T8750]  ? __fget_light+0x1fc/0x260
[  554.093494][ T8750]  ksys_write+0x12f/0x250
[  554.097808][ T8750]  ? __ia32_sys_read+0xb0/0xb0
[  554.102554][ T8750]  ? syscall_enter_from_user_mode+0x26/0x80
[  554.109283][ T8750]  do_syscall_64+0x38/0xb0
[  554.113685][ T8750]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  554.119572][ T8750] RIP: 0033:0x7f9fd6dc7d39
[  554.123983][ T8750] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  554.144279][ T8750] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  554.152675][ T8750] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  554.160636][ T8750] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  554.168592][ T8750] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  554.176549][ T8750] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  554.184512][ T8750] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  554.192477][ T8750]  </TASK>
[  554.197230][  T775] serio (null): device_add() failed for  (), error: -22
[  554.208124][ T8751] FAULT_INJECTION: forcing a failure.
[  554.208124][ T8751] name failslab, interval 1, probability 0, space 0, times 0
[  554.221130][ T8751] CPU: 0 PID: 8751 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  554.231644][ T8751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  554.241690][ T8751] Call Trace:
[  554.244963][ T8751]  <TASK>
[  554.247890][ T8751]  dump_stack_lvl+0x125/0x1b0
[  554.252578][ T8751]  should_fail_ex+0x496/0x5b0
[  554.257252][ T8751]  should_failslab+0x9/0x20
[  554.261976][ T8751]  __kmem_cache_alloc_node+0x2f7/0x340
[  554.267454][ T8751]  ? kvasprintf_const+0x66/0x190
[  554.272426][ T8751]  ? kvasprintf_const+0x66/0x190
[  554.277385][ T8751]  __kmalloc_node_track_caller+0x50/0x100
[  554.283186][ T8751]  kvasprintf+0xbd/0x150
[  554.287447][ T8751]  ? bust_spinlocks+0xe0/0xe0
[  554.292149][ T8751]  ? find_held_lock+0x2d/0x110
[  554.296929][ T8751]  kvasprintf_const+0x66/0x190
[  554.301691][ T8751]  kobject_set_name_vargs+0x5a/0x130
[  554.306971][ T8751]  dev_set_name+0xc8/0x100
[  554.311421][ T8751]  ? device_initialize+0x510/0x510
[  554.316563][ T8751]  ? __init_waitqueue_head+0xca/0x150
[  554.321943][ T8751]  ? __serio_register_port+0x16f/0x4b0
[  554.327422][ T8751]  __serio_register_port+0x191/0x4b0
[  554.332807][ T8751]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  554.338733][ T8751]  userio_char_write+0x255/0x4f0
[  554.343681][ T8751]  ? userio_device_write+0x1a0/0x1a0
[  554.348964][ T8751]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  554.354507][ T8751]  ? security_file_permission+0x94/0x100
[  554.360146][ T8751]  vfs_write+0x2a4/0xe40
[  554.364382][ T8751]  ? userio_device_write+0x1a0/0x1a0
[  554.369661][ T8751]  ? kernel_write+0x6c0/0x6c0
[  554.374331][ T8751]  ? find_held_lock+0x59/0x110
[  554.379090][ T8751]  ? find_held_lock+0x2d/0x110
[  554.383852][ T8751]  ? do_user_addr_fault+0x63c/0x1000
[  554.389145][ T8751]  ? reacquire_held_locks+0x4b0/0x4b0
[  554.394521][ T8751]  ? __fget_light+0x1fc/0x260
[  554.399202][ T8751]  ksys_write+0x12f/0x250
[  554.403525][ T8751]  ? __ia32_sys_read+0xb0/0xb0
[  554.408293][ T8751]  ? syscall_enter_from_user_mode+0x26/0x80
[  554.414191][ T8751]  do_syscall_64+0x38/0xb0
[  554.418610][ T8751]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  554.424504][ T8751] RIP: 0033:0x7f9fd6dc7d39
[  554.428911][ T8751] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  554.448515][ T8751] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  554.456925][ T8751] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  554.464916][ T8751] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  554.472969][ T8751] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  554.480928][ T8751] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  554.488892][ T8751] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  554.497040][ T8751]  </TASK>
[  554.508507][ T8752] FAULT_INJECTION: forcing a failure.
[  554.508507][ T8752] name failslab, interval 1, probability 0, space 0, times 0
[  554.521275][ T8752] CPU: 0 PID: 8752 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  554.531710][ T8752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  554.542358][ T8752] Call Trace:
[  554.545628][ T8752]  <TASK>
[  554.548549][ T8752]  dump_stack_lvl+0x125/0x1b0
[  554.553215][ T8752]  should_fail_ex+0x496/0x5b0
[  554.557879][ T8752]  should_failslab+0x9/0x20
[  554.562469][ T8752]  __kmem_cache_alloc_node+0x2f7/0x340
[  554.568062][ T8752]  ? kvasprintf_const+0x66/0x190
[  554.573060][ T8752]  ? kvasprintf_const+0x66/0x190
[  554.578020][ T8752]  __kmalloc_node_track_caller+0x50/0x100
[  554.583759][ T8752]  kvasprintf+0xbd/0x150
[  554.588033][ T8752]  ? bust_spinlocks+0xe0/0xe0
[  554.592718][ T8752]  ? find_held_lock+0x2d/0x110
[  554.597482][ T8752]  kvasprintf_const+0x66/0x190
[  554.602268][ T8752]  kobject_set_name_vargs+0x5a/0x130
[  554.607646][ T8752]  dev_set_name+0xc8/0x100
[  554.612075][ T8752]  ? device_initialize+0x510/0x510
[  554.617198][ T8752]  ? __init_waitqueue_head+0xca/0x150
[  554.622589][ T8752]  ? __serio_register_port+0x16f/0x4b0
[  554.628156][ T8752]  __serio_register_port+0x191/0x4b0
[  554.633479][ T8752]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  554.639397][ T8752]  userio_char_write+0x255/0x4f0
[  554.644341][ T8752]  ? userio_device_write+0x1a0/0x1a0
[  554.649631][ T8752]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  554.655178][ T8752]  ? security_file_permission+0x94/0x100
[  554.660812][ T8752]  vfs_write+0x2a4/0xe40
[  554.665048][ T8752]  ? userio_device_write+0x1a0/0x1a0
[  554.670329][ T8752]  ? kernel_write+0x6c0/0x6c0
[  554.674997][ T8752]  ? find_held_lock+0x59/0x110
[  554.679755][ T8752]  ? find_held_lock+0x2d/0x110
[  554.684515][ T8752]  ? do_user_addr_fault+0x63c/0x1000
[  554.689797][ T8752]  ? reacquire_held_locks+0x4b0/0x4b0
[  554.695173][ T8752]  ? __fget_light+0x1fc/0x260
[  554.699848][ T8752]  ksys_write+0x12f/0x250
[  554.704172][ T8752]  ? __ia32_sys_read+0xb0/0xb0
[  554.708934][ T8752]  ? syscall_enter_from_user_mode+0x26/0x80
[  554.714826][ T8752]  do_syscall_64+0x38/0xb0
[  554.719236][ T8752]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  554.725132][ T8752] RIP: 0033:0x7f9fd6dc7d39
[  554.729543][ T8752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  554.749153][ T8752] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  554.757561][ T8752] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  554.765541][ T8752] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  554.773509][ T8752] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  554.781510][ T8752] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  554.789486][ T8752] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  554.797476][ T8752]  </TASK>
[  554.801987][  T775] serio (null): device_add() failed for  (), error: -22
[  554.813666][ T8753] FAULT_INJECTION: forcing a failure.
[  554.813666][ T8753] name failslab, interval 1, probability 0, space 0, times 0
[  554.826329][ T8753] CPU: 0 PID: 8753 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  554.836744][ T8753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  554.846872][ T8753] Call Trace:
[  554.850141][ T8753]  <TASK>
[  554.853056][ T8753]  dump_stack_lvl+0x125/0x1b0
[  554.857735][ T8753]  should_fail_ex+0x496/0x5b0
[  554.862407][ T8753]  should_failslab+0x9/0x20
[  554.866905][ T8753]  __kmem_cache_alloc_node+0x2f7/0x340
[  554.872362][ T8753]  ? kvasprintf_const+0x66/0x190
[  554.877322][ T8753]  ? kvasprintf_const+0x66/0x190
[  554.882255][ T8753]  __kmalloc_node_track_caller+0x50/0x100
[  554.887970][ T8753]  kvasprintf+0xbd/0x150
[  554.892235][ T8753]  ? bust_spinlocks+0xe0/0xe0
[  554.896905][ T8753]  ? find_held_lock+0x2d/0x110
[  554.901675][ T8753]  kvasprintf_const+0x66/0x190
[  554.906472][ T8753]  kobject_set_name_vargs+0x5a/0x130
[  554.911765][ T8753]  dev_set_name+0xc8/0x100
[  554.916195][ T8753]  ? device_initialize+0x510/0x510
[  554.921313][ T8753]  ? __init_waitqueue_head+0xca/0x150
[  554.926692][ T8753]  ? __serio_register_port+0x16f/0x4b0
[  554.932157][ T8753]  __serio_register_port+0x191/0x4b0
[  554.937453][ T8753]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  554.943361][ T8753]  userio_char_write+0x255/0x4f0
[  554.948828][ T8753]  ? userio_device_write+0x1a0/0x1a0
[  554.954120][ T8753]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  554.959665][ T8753]  ? security_file_permission+0x94/0x100
[  554.965300][ T8753]  vfs_write+0x2a4/0xe40
[  554.969551][ T8753]  ? userio_device_write+0x1a0/0x1a0
[  554.974834][ T8753]  ? kernel_write+0x6c0/0x6c0
[  554.979509][ T8753]  ? find_held_lock+0x59/0x110
[  554.984274][ T8753]  ? find_held_lock+0x2d/0x110
[  554.989093][ T8753]  ? do_user_addr_fault+0x63c/0x1000
[  554.994391][ T8753]  ? reacquire_held_locks+0x4b0/0x4b0
[  554.999766][ T8753]  ? __fget_light+0x1fc/0x260
[  555.004438][ T8753]  ksys_write+0x12f/0x250
[  555.008763][ T8753]  ? __ia32_sys_read+0xb0/0xb0
[  555.013956][ T8753]  ? syscall_enter_from_user_mode+0x26/0x80
[  555.019858][ T8753]  do_syscall_64+0x38/0xb0
[  555.024278][ T8753]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  555.030190][ T8753] RIP: 0033:0x7f9fd6dc7d39
[  555.034609][ T8753] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  555.054217][ T8753] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  555.062621][ T8753] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  555.070595][ T8753] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  555.078560][ T8753] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  555.087750][ T8753] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  555.096156][ T8753] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  555.104133][ T8753]  </TASK>
[  555.108509][  T775] serio (null): device_add() failed for  (), error: -22
[  555.119435][ T8754] FAULT_INJECTION: forcing a failure.
[  555.119435][ T8754] name failslab, interval 1, probability 0, space 0, times 0
[  555.132084][ T8754] CPU: 0 PID: 8754 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  555.142513][ T8754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  555.152581][ T8754] Call Trace:
[  555.155857][ T8754]  <TASK>
[  555.158893][ T8754]  dump_stack_lvl+0x125/0x1b0
[  555.163564][ T8754]  should_fail_ex+0x496/0x5b0
[  555.168841][ T8754]  should_failslab+0x9/0x20
[  555.173339][ T8754]  __kmem_cache_alloc_node+0x2f7/0x340
[  555.178792][ T8754]  ? kvasprintf_const+0x66/0x190
[  555.183978][ T8754]  ? kvasprintf_const+0x66/0x190
[  555.188940][ T8754]  __kmalloc_node_track_caller+0x50/0x100
[  555.194658][ T8754]  kvasprintf+0xbd/0x150
[  555.198902][ T8754]  ? bust_spinlocks+0xe0/0xe0
[  555.203608][ T8754]  ? find_held_lock+0x2d/0x110
[  555.208364][ T8754]  kvasprintf_const+0x66/0x190
[  555.213136][ T8754]  kobject_set_name_vargs+0x5a/0x130
[  555.218443][ T8754]  dev_set_name+0xc8/0x100
[  555.222854][ T8754]  ? device_initialize+0x510/0x510
[  555.227965][ T8754]  ? __init_waitqueue_head+0xca/0x150
[  555.233351][ T8754]  ? __serio_register_port+0x16f/0x4b0
[  555.238810][ T8754]  __serio_register_port+0x191/0x4b0
[  555.244117][ T8754]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  555.250036][ T8754]  userio_char_write+0x255/0x4f0
[  555.254972][ T8754]  ? userio_device_write+0x1a0/0x1a0
[  555.260252][ T8754]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  555.265802][ T8754]  ? security_file_permission+0x94/0x100
[  555.271441][ T8754]  vfs_write+0x2a4/0xe40
[  555.275676][ T8754]  ? userio_device_write+0x1a0/0x1a0
[  555.280964][ T8754]  ? kernel_write+0x6c0/0x6c0
[  555.285667][ T8754]  ? find_held_lock+0x59/0x110
[  555.290428][ T8754]  ? find_held_lock+0x2d/0x110
[  555.295188][ T8754]  ? do_user_addr_fault+0x63c/0x1000
[  555.300484][ T8754]  ? reacquire_held_locks+0x4b0/0x4b0
[  555.305871][ T8754]  ? __fget_light+0x1fc/0x260
[  555.310652][ T8754]  ksys_write+0x12f/0x250
[  555.315058][ T8754]  ? __ia32_sys_read+0xb0/0xb0
[  555.319819][ T8754]  ? syscall_enter_from_user_mode+0x26/0x80
[  555.325801][ T8754]  do_syscall_64+0x38/0xb0
[  555.330212][ T8754]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  555.336122][ T8754] RIP: 0033:0x7f9fd6dc7d39
[  555.340527][ T8754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  555.360764][ T8754] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  555.369175][ T8754] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  555.377135][ T8754] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  555.385105][ T8754] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  555.393083][ T8754] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  555.401053][ T8754] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  555.409031][ T8754]  </TASK>
[  555.413517][  T775] serio (null): device_add() failed for  (), error: -22
[  555.425035][ T8755] FAULT_INJECTION: forcing a failure.
[  555.425035][ T8755] name failslab, interval 1, probability 0, space 0, times 0
[  555.437770][ T8755] CPU: 0 PID: 8755 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  555.448211][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  555.458270][ T8755] Call Trace:
[  555.461558][ T8755]  <TASK>
[  555.464497][ T8755]  dump_stack_lvl+0x125/0x1b0
[  555.469188][ T8755]  should_fail_ex+0x496/0x5b0
[  555.473889][ T8755]  should_failslab+0x9/0x20
[  555.478418][ T8755]  __kmem_cache_alloc_node+0x2f7/0x340
[  555.483884][ T8755]  ? kvasprintf_const+0x66/0x190
[  555.488839][ T8755]  ? kvasprintf_const+0x66/0x190
[  555.493766][ T8755]  __kmalloc_node_track_caller+0x50/0x100
[  555.499478][ T8755]  kvasprintf+0xbd/0x150
[  555.503737][ T8755]  ? bust_spinlocks+0xe0/0xe0
[  555.508426][ T8755]  ? find_held_lock+0x2d/0x110
[  555.513304][ T8755]  kvasprintf_const+0x66/0x190
[  555.518074][ T8755]  kobject_set_name_vargs+0x5a/0x130
[  555.523360][ T8755]  dev_set_name+0xc8/0x100
[  555.527776][ T8755]  ? device_initialize+0x510/0x510
[  555.532894][ T8755]  ? __init_waitqueue_head+0xca/0x150
[  555.538475][ T8755]  ? __serio_register_port+0x16f/0x4b0
[  555.543953][ T8755]  __serio_register_port+0x191/0x4b0
[  555.549243][ T8755]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  555.555154][ T8755]  userio_char_write+0x255/0x4f0
[  555.560112][ T8755]  ? userio_device_write+0x1a0/0x1a0
[  555.565604][ T8755]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  555.571171][ T8755]  ? security_file_permission+0x94/0x100
[  555.576818][ T8755]  vfs_write+0x2a4/0xe40
[  555.581055][ T8755]  ? userio_device_write+0x1a0/0x1a0
[  555.586341][ T8755]  ? kernel_write+0x6c0/0x6c0
[  555.591010][ T8755]  ? find_held_lock+0x59/0x110
[  555.595767][ T8755]  ? find_held_lock+0x2d/0x110
[  555.600543][ T8755]  ? do_user_addr_fault+0x63c/0x1000
[  555.605819][ T8755]  ? reacquire_held_locks+0x4b0/0x4b0
[  555.611191][ T8755]  ? __fget_light+0x1fc/0x260
[  555.615978][ T8755]  ksys_write+0x12f/0x250
[  555.620304][ T8755]  ? __ia32_sys_read+0xb0/0xb0
[  555.625148][ T8755]  ? syscall_enter_from_user_mode+0x26/0x80
[  555.631047][ T8755]  do_syscall_64+0x38/0xb0
[  555.635463][ T8755]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  555.641701][ T8755] RIP: 0033:0x7f9fd6dc7d39
[  555.646218][ T8755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  555.666542][ T8755] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  555.674950][ T8755] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  555.682912][ T8755] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  555.690881][ T8755] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  555.699472][ T8755] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  555.707435][ T8755] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  555.715410][ T8755]  </TASK>
[  555.725860][ T8756] FAULT_INJECTION: forcing a failure.
[  555.725860][ T8756] name failslab, interval 1, probability 0, space 0, times 0
[  555.738618][ T8756] CPU: 0 PID: 8756 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  555.749035][ T8756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  555.759103][ T8756] Call Trace:
[  555.762379][ T8756]  <TASK>
[  555.765385][ T8756]  dump_stack_lvl+0x125/0x1b0
[  555.770077][ T8756]  should_fail_ex+0x496/0x5b0
[  555.774765][ T8756]  should_failslab+0x9/0x20
[  555.779257][ T8756]  __kmem_cache_alloc_node+0x2f7/0x340
[  555.784711][ T8756]  ? kvasprintf_const+0x66/0x190
[  555.789740][ T8756]  ? kvasprintf_const+0x66/0x190
[  555.794671][ T8756]  __kmalloc_node_track_caller+0x50/0x100
[  555.800394][ T8756]  kvasprintf+0xbd/0x150
[  555.804637][ T8756]  ? bust_spinlocks+0xe0/0xe0
[  555.809330][ T8756]  ? find_held_lock+0x2d/0x110
[  555.814696][ T8756]  kvasprintf_const+0x66/0x190
[  555.819454][ T8756]  kobject_set_name_vargs+0x5a/0x130
[  555.824758][ T8756]  dev_set_name+0xc8/0x100
[  555.829170][ T8756]  ? device_initialize+0x510/0x510
[  555.834294][ T8756]  ? __init_waitqueue_head+0xca/0x150
[  555.839673][ T8756]  ? __serio_register_port+0x16f/0x4b0
[  555.845142][ T8756]  __serio_register_port+0x191/0x4b0
[  555.850427][ T8756]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  555.856329][ T8756]  userio_char_write+0x255/0x4f0
[  555.861270][ T8756]  ? userio_device_write+0x1a0/0x1a0
[  555.866549][ T8756]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  555.872093][ T8756]  ? security_file_permission+0x94/0x100
[  555.877734][ T8756]  vfs_write+0x2a4/0xe40
[  555.882002][ T8756]  ? userio_device_write+0x1a0/0x1a0
[  555.887300][ T8756]  ? kernel_write+0x6c0/0x6c0
[  555.891977][ T8756]  ? find_held_lock+0x59/0x110
[  555.896736][ T8756]  ? find_held_lock+0x2d/0x110
[  555.901497][ T8756]  ? do_user_addr_fault+0x63c/0x1000
[  555.906777][ T8756]  ? reacquire_held_locks+0x4b0/0x4b0
[  555.912151][ T8756]  ? __fget_light+0x1fc/0x260
[  555.916822][ T8756]  ksys_write+0x12f/0x250
[  555.921150][ T8756]  ? __ia32_sys_read+0xb0/0xb0
[  555.925934][ T8756]  ? syscall_enter_from_user_mode+0x26/0x80
[  555.931833][ T8756]  do_syscall_64+0x38/0xb0
[  555.936267][ T8756]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  555.942178][ T8756] RIP: 0033:0x7f9fd6dc7d39
[  555.946584][ T8756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  555.966279][ T8756] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  555.974692][ T8756] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  555.983116][ T8756] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  555.991103][ T8756] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  555.999102][ T8756] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  556.007075][ T8756] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  556.015053][ T8756]  </TASK>
[  556.025565][ T8757] FAULT_INJECTION: forcing a failure.
[  556.025565][ T8757] name failslab, interval 1, probability 0, space 0, times 0
[  556.038230][ T8757] CPU: 0 PID: 8757 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  556.048655][ T8757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  556.058719][ T8757] Call Trace:
[  556.061997][ T8757]  <TASK>
[  556.065004][ T8757]  dump_stack_lvl+0x125/0x1b0
[  556.069671][ T8757]  should_fail_ex+0x496/0x5b0
[  556.074350][ T8757]  should_failslab+0x9/0x20
[  556.078844][ T8757]  __kmem_cache_alloc_node+0x2f7/0x340
[  556.084293][ T8757]  ? kvasprintf_const+0x66/0x190
[  556.089218][ T8757]  ? kvasprintf_const+0x66/0x190
[  556.094155][ T8757]  __kmalloc_node_track_caller+0x50/0x100
[  556.100042][ T8757]  kvasprintf+0xbd/0x150
[  556.104273][ T8757]  ? bust_spinlocks+0xe0/0xe0
[  556.109025][ T8757]  ? find_held_lock+0x2d/0x110
[  556.113798][ T8757]  kvasprintf_const+0x66/0x190
[  556.118559][ T8757]  kobject_set_name_vargs+0x5a/0x130
[  556.123838][ T8757]  dev_set_name+0xc8/0x100
[  556.128247][ T8757]  ? device_initialize+0x510/0x510
[  556.133350][ T8757]  ? __init_waitqueue_head+0xca/0x150
[  556.138711][ T8757]  ? __serio_register_port+0x16f/0x4b0
[  556.144182][ T8757]  __serio_register_port+0x191/0x4b0
[  556.149474][ T8757]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  556.155381][ T8757]  userio_char_write+0x255/0x4f0
[  556.160352][ T8757]  ? userio_device_write+0x1a0/0x1a0
[  556.165628][ T8757]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  556.171248][ T8757]  ? security_file_permission+0x94/0x100
[  556.176971][ T8757]  vfs_write+0x2a4/0xe40
[  556.181205][ T8757]  ? userio_device_write+0x1a0/0x1a0
[  556.186486][ T8757]  ? kernel_write+0x6c0/0x6c0
[  556.191151][ T8757]  ? find_held_lock+0x59/0x110
[  556.195900][ T8757]  ? find_held_lock+0x2d/0x110
[  556.200652][ T8757]  ? do_user_addr_fault+0x63c/0x1000
[  556.206451][ T8757]  ? reacquire_held_locks+0x4b0/0x4b0
[  556.211813][ T8757]  ? __fget_light+0x1fc/0x260
[  556.216480][ T8757]  ksys_write+0x12f/0x250
[  556.220818][ T8757]  ? __ia32_sys_read+0xb0/0xb0
[  556.225569][ T8757]  ? syscall_enter_from_user_mode+0x26/0x80
[  556.231453][ T8757]  do_syscall_64+0x38/0xb0
[  556.235874][ T8757]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  556.241808][ T8757] RIP: 0033:0x7f9fd6dc7d39
[  556.246236][ T8757] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  556.265889][ T8757] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  556.274390][ T8757] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  556.282356][ T8757] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  556.290398][ T8757] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  556.298381][ T8757] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  556.306344][ T8757] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  556.314314][ T8757]  </TASK>
[  556.326182][ T8758] FAULT_INJECTION: forcing a failure.
[  556.326182][ T8758] name failslab, interval 1, probability 0, space 0, times 0
[  556.338920][ T8758] CPU: 0 PID: 8758 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  556.349315][ T8758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  556.359350][ T8758] Call Trace:
[  556.362614][ T8758]  <TASK>
[  556.365533][ T8758]  dump_stack_lvl+0x125/0x1b0
[  556.370199][ T8758]  should_fail_ex+0x496/0x5b0
[  556.374866][ T8758]  should_failslab+0x9/0x20
[  556.379354][ T8758]  __kmem_cache_alloc_node+0x2f7/0x340
[  556.384805][ T8758]  ? kvasprintf_const+0x66/0x190
[  556.389745][ T8758]  ? kvasprintf_const+0x66/0x190
[  556.394682][ T8758]  __kmalloc_node_track_caller+0x50/0x100
[  556.400392][ T8758]  kvasprintf+0xbd/0x150
[  556.404623][ T8758]  ? bust_spinlocks+0xe0/0xe0
[  556.409288][ T8758]  ? find_held_lock+0x2d/0x110
[  556.414043][ T8758]  kvasprintf_const+0x66/0x190
[  556.418806][ T8758]  kobject_set_name_vargs+0x5a/0x130
[  556.424089][ T8758]  dev_set_name+0xc8/0x100
[  556.428502][ T8758]  ? device_initialize+0x510/0x510
[  556.433609][ T8758]  ? __init_waitqueue_head+0xca/0x150
[  556.438994][ T8758]  ? __serio_register_port+0x16f/0x4b0
[  556.444442][ T8758]  __serio_register_port+0x191/0x4b0
[  556.449723][ T8758]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  556.455638][ T8758]  userio_char_write+0x255/0x4f0
[  556.460675][ T8758]  ? userio_device_write+0x1a0/0x1a0
[  556.465958][ T8758]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  556.471585][ T8758]  ? security_file_permission+0x94/0x100
[  556.477223][ T8758]  vfs_write+0x2a4/0xe40
[  556.481484][ T8758]  ? userio_device_write+0x1a0/0x1a0
[  556.486764][ T8758]  ? kernel_write+0x6c0/0x6c0
[  556.491430][ T8758]  ? find_held_lock+0x59/0x110
[  556.496185][ T8758]  ? find_held_lock+0x2d/0x110
[  556.501065][ T8758]  ? do_user_addr_fault+0x63c/0x1000
[  556.506350][ T8758]  ? reacquire_held_locks+0x4b0/0x4b0
[  556.511743][ T8758]  ? __fget_light+0x1fc/0x260
[  556.516419][ T8758]  ksys_write+0x12f/0x250
[  556.520838][ T8758]  ? __ia32_sys_read+0xb0/0xb0
[  556.525621][ T8758]  ? syscall_enter_from_user_mode+0x26/0x80
[  556.531522][ T8758]  do_syscall_64+0x38/0xb0
[  556.535983][ T8758]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  556.541875][ T8758] RIP: 0033:0x7f9fd6dc7d39
[  556.546300][ T8758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  556.566001][ T8758] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  556.574406][ T8758] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  556.582366][ T8758] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  556.590326][ T8758] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  556.598289][ T8758] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  556.606254][ T8758] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  556.614320][ T8758]  </TASK>
[  556.618859][  T775] serio (null): device_add() failed for  (), error: -22
[  556.630725][ T8759] FAULT_INJECTION: forcing a failure.
[  556.630725][ T8759] name failslab, interval 1, probability 0, space 0, times 0
[  556.643617][ T8759] CPU: 0 PID: 8759 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  556.654031][ T8759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  556.664080][ T8759] Call Trace:
[  556.667356][ T8759]  <TASK>
[  556.670273][ T8759]  dump_stack_lvl+0x125/0x1b0
[  556.674942][ T8759]  should_fail_ex+0x496/0x5b0
[  556.680824][ T8759]  should_failslab+0x9/0x20
[  556.685342][ T8759]  __kmem_cache_alloc_node+0x2f7/0x340
[  556.690895][ T8759]  ? kvasprintf_const+0x66/0x190
[  556.698872][ T8759]  ? kvasprintf_const+0x66/0x190
[  556.703811][ T8759]  __kmalloc_node_track_caller+0x50/0x100
[  556.709534][ T8759]  kvasprintf+0xbd/0x150
[  556.713773][ T8759]  ? bust_spinlocks+0xe0/0xe0
[  556.718443][ T8759]  ? find_held_lock+0x2d/0x110
[  556.723210][ T8759]  kvasprintf_const+0x66/0x190
[  556.727966][ T8759]  kobject_set_name_vargs+0x5a/0x130
[  556.733269][ T8759]  dev_set_name+0xc8/0x100
[  556.737679][ T8759]  ? device_initialize+0x510/0x510
[  556.742788][ T8759]  ? __init_waitqueue_head+0xca/0x150
[  556.748153][ T8759]  ? __serio_register_port+0x16f/0x4b0
[  556.753727][ T8759]  __serio_register_port+0x191/0x4b0
[  556.759014][ T8759]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  556.764928][ T8759]  userio_char_write+0x255/0x4f0
[  556.769949][ T8759]  ? userio_device_write+0x1a0/0x1a0
[  556.775226][ T8759]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  556.780770][ T8759]  ? security_file_permission+0x94/0x100
[  556.786404][ T8759]  vfs_write+0x2a4/0xe40
[  556.790640][ T8759]  ? userio_device_write+0x1a0/0x1a0
[  556.795920][ T8759]  ? kernel_write+0x6c0/0x6c0
[  556.800591][ T8759]  ? find_held_lock+0x59/0x110
[  556.805349][ T8759]  ? find_held_lock+0x2d/0x110
[  556.810110][ T8759]  ? do_user_addr_fault+0x63c/0x1000
[  556.815389][ T8759]  ? reacquire_held_locks+0x4b0/0x4b0
[  556.820752][ T8759]  ? __fget_light+0x1fc/0x260
[  556.825420][ T8759]  ksys_write+0x12f/0x250
[  556.829743][ T8759]  ? __ia32_sys_read+0xb0/0xb0
[  556.834495][ T8759]  ? syscall_enter_from_user_mode+0x26/0x80
[  556.840402][ T8759]  do_syscall_64+0x38/0xb0
[  556.844832][ T8759]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  556.850731][ T8759] RIP: 0033:0x7f9fd6dc7d39
[  556.855135][ T8759] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  556.874850][ T8759] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  556.883261][ T8759] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  556.891249][ T8759] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  556.899389][ T8759] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  556.907351][ T8759] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  556.915310][ T8759] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  556.923280][ T8759]  </TASK>
[  556.927738][  T775] serio (null): device_add() failed for  (), error: -22
[  556.938683][ T8760] FAULT_INJECTION: forcing a failure.
[  556.938683][ T8760] name failslab, interval 1, probability 0, space 0, times 0
[  556.951309][ T8760] CPU: 1 PID: 8760 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  556.963043][ T8760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  556.973157][ T8760] Call Trace:
[  556.976469][ T8760]  <TASK>
[  556.979400][ T8760]  dump_stack_lvl+0x125/0x1b0
[  556.984080][ T8760]  should_fail_ex+0x496/0x5b0
[  556.988760][ T8760]  should_failslab+0x9/0x20
[  556.994488][ T8760]  __kmem_cache_alloc_node+0x2f7/0x340
[  556.999947][ T8760]  ? kvasprintf_const+0x66/0x190
[  557.004883][ T8760]  ? kvasprintf_const+0x66/0x190
[  557.009839][ T8760]  __kmalloc_node_track_caller+0x50/0x100
[  557.015574][ T8760]  kvasprintf+0xbd/0x150
[  557.019930][ T8760]  ? bust_spinlocks+0xe0/0xe0
[  557.024601][ T8760]  ? find_held_lock+0x2d/0x110
[  557.029371][ T8760]  kvasprintf_const+0x66/0x190
[  557.034158][ T8760]  kobject_set_name_vargs+0x5a/0x130
[  557.039464][ T8760]  dev_set_name+0xc8/0x100
[  557.043885][ T8760]  ? device_initialize+0x510/0x510
[  557.049079][ T8760]  ? __init_waitqueue_head+0xca/0x150
[  557.054442][ T8760]  ? __serio_register_port+0x16f/0x4b0
[  557.059892][ T8760]  __serio_register_port+0x191/0x4b0
[  557.065188][ T8760]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  557.071076][ T8760]  userio_char_write+0x255/0x4f0
[  557.076013][ T8760]  ? userio_device_write+0x1a0/0x1a0
[  557.081306][ T8760]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  557.086852][ T8760]  ? security_file_permission+0x94/0x100
[  557.092505][ T8760]  vfs_write+0x2a4/0xe40
[  557.096753][ T8760]  ? userio_device_write+0x1a0/0x1a0
[  557.102035][ T8760]  ? kernel_write+0x6c0/0x6c0
[  557.106703][ T8760]  ? find_held_lock+0x59/0x110
[  557.111457][ T8760]  ? find_held_lock+0x2d/0x110
[  557.116213][ T8760]  ? do_user_addr_fault+0x63c/0x1000
[  557.121489][ T8760]  ? reacquire_held_locks+0x4b0/0x4b0
[  557.126853][ T8760]  ? __fget_light+0x1fc/0x260
[  557.131543][ T8760]  ksys_write+0x12f/0x250
[  557.135863][ T8760]  ? __ia32_sys_read+0xb0/0xb0
[  557.140725][ T8760]  ? syscall_enter_from_user_mode+0x26/0x80
[  557.146639][ T8760]  do_syscall_64+0x38/0xb0
[  557.151055][ T8760]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  557.156949][ T8760] RIP: 0033:0x7f9fd6dc7d39
[  557.161355][ T8760] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  557.181068][ T8760] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  557.189485][ T8760] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  557.197636][ T8760] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  557.205610][ T8760] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  557.213563][ T8760] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  557.221516][ T8760] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  557.229501][ T8760]  </TASK>
[  557.232882][   T23] serio (null): device_add() failed for  (), error: -22
[  557.244418][ T8761] FAULT_INJECTION: forcing a failure.
[  557.244418][ T8761] name failslab, interval 1, probability 0, space 0, times 0
[  557.257070][ T8761] CPU: 1 PID: 8761 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  557.267527][ T8761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  557.277680][ T8761] Call Trace:
[  557.280955][ T8761]  <TASK>
[  557.283873][ T8761]  dump_stack_lvl+0x125/0x1b0
[  557.288543][ T8761]  should_fail_ex+0x496/0x5b0
[  557.293232][ T8761]  should_failslab+0x9/0x20
[  557.297723][ T8761]  __kmem_cache_alloc_node+0x2f7/0x340
[  557.303190][ T8761]  ? kvasprintf_const+0x66/0x190
[  557.308147][ T8761]  ? kvasprintf_const+0x66/0x190
[  557.313092][ T8761]  __kmalloc_node_track_caller+0x50/0x100
[  557.318806][ T8761]  kvasprintf+0xbd/0x150
[  557.323037][ T8761]  ? bust_spinlocks+0xe0/0xe0
[  557.327701][ T8761]  ? find_held_lock+0x2d/0x110
[  557.332454][ T8761]  kvasprintf_const+0x66/0x190
[  557.337208][ T8761]  kobject_set_name_vargs+0x5a/0x130
[  557.342485][ T8761]  dev_set_name+0xc8/0x100
[  557.346907][ T8761]  ? device_initialize+0x510/0x510
[  557.352020][ T8761]  ? __init_waitqueue_head+0xca/0x150
[  557.357390][ T8761]  ? __serio_register_port+0x16f/0x4b0
[  557.362849][ T8761]  __serio_register_port+0x191/0x4b0
[  557.368138][ T8761]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  557.374052][ T8761]  userio_char_write+0x255/0x4f0
[  557.379027][ T8761]  ? userio_device_write+0x1a0/0x1a0
[  557.384324][ T8761]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  557.389868][ T8761]  ? security_file_permission+0x94/0x100
[  557.395514][ T8761]  vfs_write+0x2a4/0xe40
[  557.399748][ T8761]  ? userio_device_write+0x1a0/0x1a0
[  557.405048][ T8761]  ? kernel_write+0x6c0/0x6c0
[  557.409715][ T8761]  ? find_held_lock+0x59/0x110
[  557.414560][ T8761]  ? find_held_lock+0x2d/0x110
[  557.419326][ T8761]  ? do_user_addr_fault+0x63c/0x1000
[  557.424631][ T8761]  ? reacquire_held_locks+0x4b0/0x4b0
[  557.429997][ T8761]  ? __fget_light+0x1fc/0x260
[  557.434668][ T8761]  ksys_write+0x12f/0x250
[  557.439015][ T8761]  ? __ia32_sys_read+0xb0/0xb0
[  557.443797][ T8761]  ? syscall_enter_from_user_mode+0x26/0x80
[  557.449691][ T8761]  do_syscall_64+0x38/0xb0
[  557.454127][ T8761]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  557.460056][ T8761] RIP: 0033:0x7f9fd6dc7d39
[  557.464665][ T8761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  557.484274][ T8761] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  557.492685][ T8761] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  557.500652][ T8761] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  557.509220][ T8761] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  557.517182][ T8761] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  557.525149][ T8761] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  557.533122][ T8761]  </TASK>
[  557.536712][   T23] serio (null): device_add() failed for  (), error: -22
[  557.547951][ T8762] FAULT_INJECTION: forcing a failure.
[  557.547951][ T8762] name failslab, interval 1, probability 0, space 0, times 0
[  557.560991][ T8762] CPU: 0 PID: 8762 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  557.571389][ T8762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  557.581598][ T8762] Call Trace:
[  557.584869][ T8762]  <TASK>
[  557.587793][ T8762]  dump_stack_lvl+0x125/0x1b0
[  557.592497][ T8762]  should_fail_ex+0x496/0x5b0
[  557.597163][ T8762]  should_failslab+0x9/0x20
[  557.601660][ T8762]  __kmem_cache_alloc_node+0x2f7/0x340
[  557.607114][ T8762]  ? kvasprintf_const+0x66/0x190
[  557.612042][ T8762]  ? kvasprintf_const+0x66/0x190
[  557.616970][ T8762]  __kmalloc_node_track_caller+0x50/0x100
[  557.622682][ T8762]  kvasprintf+0xbd/0x150
[  557.626914][ T8762]  ? bust_spinlocks+0xe0/0xe0
[  557.631579][ T8762]  ? find_held_lock+0x2d/0x110
[  557.636331][ T8762]  kvasprintf_const+0x66/0x190
[  557.641099][ T8762]  kobject_set_name_vargs+0x5a/0x130
[  557.646427][ T8762]  dev_set_name+0xc8/0x100
[  557.650868][ T8762]  ? device_initialize+0x510/0x510
[  557.655998][ T8762]  ? __init_waitqueue_head+0xca/0x150
[  557.661368][ T8762]  ? __serio_register_port+0x16f/0x4b0
[  557.666821][ T8762]  __serio_register_port+0x191/0x4b0
[  557.672098][ T8762]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  557.678010][ T8762]  userio_char_write+0x255/0x4f0
[  557.682951][ T8762]  ? userio_device_write+0x1a0/0x1a0
[  557.688234][ T8762]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  557.693790][ T8762]  ? security_file_permission+0x94/0x100
[  557.699688][ T8762]  vfs_write+0x2a4/0xe40
[  557.703927][ T8762]  ? userio_device_write+0x1a0/0x1a0
[  557.709232][ T8762]  ? kernel_write+0x6c0/0x6c0
[  557.713902][ T8762]  ? find_held_lock+0x59/0x110
[  557.718660][ T8762]  ? find_held_lock+0x2d/0x110
[  557.723507][ T8762]  ? do_user_addr_fault+0x63c/0x1000
[  557.728787][ T8762]  ? reacquire_held_locks+0x4b0/0x4b0
[  557.734159][ T8762]  ? __fget_light+0x1fc/0x260
[  557.738832][ T8762]  ksys_write+0x12f/0x250
[  557.743163][ T8762]  ? __ia32_sys_read+0xb0/0xb0
[  557.747945][ T8762]  ? syscall_enter_from_user_mode+0x26/0x80
[  557.753945][ T8762]  do_syscall_64+0x38/0xb0
[  557.758357][ T8762]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  557.764246][ T8762] RIP: 0033:0x7f9fd6dc7d39
[  557.768651][ T8762] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  557.788339][ T8762] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  557.796744][ T8762] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  557.804710][ T8762] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  557.812680][ T8762] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  557.820731][ T8762] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  557.828691][ T8762] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  557.836663][ T8762]  </TASK>
[  557.846477][ T8763] FAULT_INJECTION: forcing a failure.
[  557.846477][ T8763] name failslab, interval 1, probability 0, space 0, times 0
[  557.859348][ T8763] CPU: 0 PID: 8763 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  557.869759][ T8763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  557.879900][ T8763] Call Trace:
[  557.883186][ T8763]  <TASK>
[  557.886103][ T8763]  dump_stack_lvl+0x125/0x1b0
[  557.890769][ T8763]  should_fail_ex+0x496/0x5b0
[  557.895430][ T8763]  should_failslab+0x9/0x20
[  557.899913][ T8763]  __kmem_cache_alloc_node+0x2f7/0x340
[  557.905356][ T8763]  ? kvasprintf_const+0x66/0x190
[  557.910362][ T8763]  ? kvasprintf_const+0x66/0x190
[  557.915296][ T8763]  __kmalloc_node_track_caller+0x50/0x100
[  557.920999][ T8763]  kvasprintf+0xbd/0x150
[  557.925220][ T8763]  ? bust_spinlocks+0xe0/0xe0
[  557.929894][ T8763]  ? find_held_lock+0x2d/0x110
[  557.934640][ T8763]  kvasprintf_const+0x66/0x190
[  557.939388][ T8763]  kobject_set_name_vargs+0x5a/0x130
[  557.944662][ T8763]  dev_set_name+0xc8/0x100
[  557.949152][ T8763]  ? device_initialize+0x510/0x510
[  557.954333][ T8763]  ? __init_waitqueue_head+0xca/0x150
[  557.959689][ T8763]  ? __serio_register_port+0x16f/0x4b0
[  557.965130][ T8763]  __serio_register_port+0x191/0x4b0
[  557.970398][ T8763]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  557.976302][ T8763]  userio_char_write+0x255/0x4f0
[  557.981251][ T8763]  ? userio_device_write+0x1a0/0x1a0
[  557.986529][ T8763]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  557.992059][ T8763]  ? security_file_permission+0x94/0x100
[  557.997676][ T8763]  vfs_write+0x2a4/0xe40
[  558.001897][ T8763]  ? userio_device_write+0x1a0/0x1a0
[  558.007178][ T8763]  ? kernel_write+0x6c0/0x6c0
[  558.011835][ T8763]  ? find_held_lock+0x59/0x110
[  558.016594][ T8763]  ? find_held_lock+0x2d/0x110
[  558.021339][ T8763]  ? do_user_addr_fault+0x63c/0x1000
[  558.026602][ T8763]  ? reacquire_held_locks+0x4b0/0x4b0
[  558.031958][ T8763]  ? __fget_light+0x1fc/0x260
[  558.036984][ T8763]  ksys_write+0x12f/0x250
[  558.041302][ T8763]  ? __ia32_sys_read+0xb0/0xb0
[  558.046062][ T8763]  ? syscall_enter_from_user_mode+0x26/0x80
[  558.052128][ T8763]  do_syscall_64+0x38/0xb0
[  558.056524][ T8763]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  558.062401][ T8763] RIP: 0033:0x7f9fd6dc7d39
[  558.066799][ T8763] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  558.086750][ T8763] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  558.095152][ T8763] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  558.103107][ T8763] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  558.111079][ T8763] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  558.119031][ T8763] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  558.126987][ T8763] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  558.134963][ T8763]  </TASK>
[  558.139915][  T775] serio (null): device_add() failed for  (), error: -22
[  558.150564][ T8764] FAULT_INJECTION: forcing a failure.
[  558.150564][ T8764] name failslab, interval 1, probability 0, space 0, times 0
[  558.163188][ T8764] CPU: 1 PID: 8764 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  558.173618][ T8764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  558.183703][ T8764] Call Trace:
[  558.187063][ T8764]  <TASK>
[  558.190044][ T8764]  dump_stack_lvl+0x125/0x1b0
[  558.194736][ T8764]  should_fail_ex+0x496/0x5b0
[  558.199406][ T8764]  should_failslab+0x9/0x20
[  558.203899][ T8764]  __kmem_cache_alloc_node+0x2f7/0x340
[  558.209349][ T8764]  ? kvasprintf_const+0x66/0x190
[  558.214276][ T8764]  ? kvasprintf_const+0x66/0x190
[  558.219208][ T8764]  __kmalloc_node_track_caller+0x50/0x100
[  558.225126][ T8764]  kvasprintf+0xbd/0x150
[  558.229386][ T8764]  ? bust_spinlocks+0xe0/0xe0
[  558.234071][ T8764]  ? find_held_lock+0x2d/0x110
[  558.238827][ T8764]  kvasprintf_const+0x66/0x190
[  558.243581][ T8764]  kobject_set_name_vargs+0x5a/0x130
[  558.248861][ T8764]  dev_set_name+0xc8/0x100
[  558.253277][ T8764]  ? device_initialize+0x510/0x510
[  558.258391][ T8764]  ? __init_waitqueue_head+0xca/0x150
[  558.263759][ T8764]  ? __serio_register_port+0x16f/0x4b0
[  558.269213][ T8764]  __serio_register_port+0x191/0x4b0
[  558.274497][ T8764]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  558.280403][ T8764]  userio_char_write+0x255/0x4f0
[  558.285350][ T8764]  ? userio_device_write+0x1a0/0x1a0
[  558.290634][ T8764]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  558.296289][ T8764]  ? security_file_permission+0x94/0x100
[  558.301924][ T8764]  vfs_write+0x2a4/0xe40
[  558.306164][ T8764]  ? userio_device_write+0x1a0/0x1a0
[  558.311449][ T8764]  ? kernel_write+0x6c0/0x6c0
[  558.316119][ T8764]  ? find_held_lock+0x59/0x110
[  558.320927][ T8764]  ? find_held_lock+0x2d/0x110
[  558.325686][ T8764]  ? do_user_addr_fault+0x63c/0x1000
[  558.330961][ T8764]  ? reacquire_held_locks+0x4b0/0x4b0
[  558.336329][ T8764]  ? __fget_light+0x1fc/0x260
[  558.340997][ T8764]  ksys_write+0x12f/0x250
[  558.345321][ T8764]  ? __ia32_sys_read+0xb0/0xb0
[  558.350096][ T8764]  ? syscall_enter_from_user_mode+0x26/0x80
[  558.356002][ T8764]  do_syscall_64+0x38/0xb0
[  558.360416][ T8764]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  558.366303][ T8764] RIP: 0033:0x7f9fd6dc7d39
[  558.371165][ T8764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  558.390773][ T8764] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  558.399180][ T8764] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  558.407141][ T8764] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  558.415129][ T8764] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  558.423111][ T8764] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  558.431083][ T8764] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  558.439055][ T8764]  </TASK>
[  558.443330][   T23] serio (null): device_add() failed for  (), error: -22
[  558.453853][ T8765] FAULT_INJECTION: forcing a failure.
[  558.453853][ T8765] name failslab, interval 1, probability 0, space 0, times 0
[  558.466739][ T8765] CPU: 0 PID: 8765 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  558.477155][ T8765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  558.487296][ T8765] Call Trace:
[  558.490572][ T8765]  <TASK>
[  558.493494][ T8765]  dump_stack_lvl+0x125/0x1b0
[  558.498191][ T8765]  should_fail_ex+0x496/0x5b0
[  558.502865][ T8765]  should_failslab+0x9/0x20
[  558.507377][ T8765]  __kmem_cache_alloc_node+0x2f7/0x340
[  558.512826][ T8765]  ? kvasprintf_const+0x66/0x190
[  558.517925][ T8765]  ? kvasprintf_const+0x66/0x190
[  558.522952][ T8765]  __kmalloc_node_track_caller+0x50/0x100
[  558.528675][ T8765]  kvasprintf+0xbd/0x150
[  558.532929][ T8765]  ? bust_spinlocks+0xe0/0xe0
[  558.537595][ T8765]  ? find_held_lock+0x2d/0x110
[  558.542354][ T8765]  kvasprintf_const+0x66/0x190
[  558.547109][ T8765]  kobject_set_name_vargs+0x5a/0x130
[  558.552386][ T8765]  dev_set_name+0xc8/0x100
[  558.556804][ T8765]  ? device_initialize+0x510/0x510
[  558.561907][ T8765]  ? __init_waitqueue_head+0xca/0x150
[  558.567270][ T8765]  ? __serio_register_port+0x16f/0x4b0
[  558.572748][ T8765]  __serio_register_port+0x191/0x4b0
[  558.578025][ T8765]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  558.584088][ T8765]  userio_char_write+0x255/0x4f0
[  558.589019][ T8765]  ? userio_device_write+0x1a0/0x1a0
[  558.594291][ T8765]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  558.599851][ T8765]  ? security_file_permission+0x94/0x100
[  558.605492][ T8765]  vfs_write+0x2a4/0xe40
[  558.609733][ T8765]  ? userio_device_write+0x1a0/0x1a0
[  558.615123][ T8765]  ? kernel_write+0x6c0/0x6c0
[  558.619826][ T8765]  ? find_held_lock+0x59/0x110
[  558.624613][ T8765]  ? find_held_lock+0x2d/0x110
[  558.629382][ T8765]  ? do_user_addr_fault+0x63c/0x1000
[  558.634663][ T8765]  ? reacquire_held_locks+0x4b0/0x4b0
[  558.640054][ T8765]  ? __fget_light+0x1fc/0x260
[  558.644726][ T8765]  ksys_write+0x12f/0x250
[  558.649894][ T8765]  ? __ia32_sys_read+0xb0/0xb0
[  558.654672][ T8765]  ? syscall_enter_from_user_mode+0x26/0x80
[  558.660598][ T8765]  do_syscall_64+0x38/0xb0
[  558.665047][ T8765]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  558.670948][ T8765] RIP: 0033:0x7f9fd6dc7d39
[  558.675353][ T8765] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  558.695005][ T8765] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  558.703457][ T8765] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  558.711422][ T8765] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  558.720173][ T8765] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  558.728135][ T8765] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  558.736188][ T8765] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  558.744182][ T8765]  </TASK>
[  558.748708][  T775] serio (null): device_add() failed for  (), error: -22
[  558.759927][ T8766] FAULT_INJECTION: forcing a failure.
[  558.759927][ T8766] name failslab, interval 1, probability 0, space 0, times 0
[  558.772670][ T8766] CPU: 0 PID: 8766 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  558.783142][ T8766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  558.793240][ T8766] Call Trace:
[  558.796703][ T8766]  <TASK>
[  558.799640][ T8766]  dump_stack_lvl+0x125/0x1b0
[  558.804352][ T8766]  should_fail_ex+0x496/0x5b0
[  558.809082][ T8766]  should_failslab+0x9/0x20
[  558.813612][ T8766]  __kmem_cache_alloc_node+0x2f7/0x340
[  558.819186][ T8766]  ? kvasprintf_const+0x66/0x190
[  558.824138][ T8766]  ? kvasprintf_const+0x66/0x190
[  558.829088][ T8766]  __kmalloc_node_track_caller+0x50/0x100
[  558.834805][ T8766]  kvasprintf+0xbd/0x150
[  558.839047][ T8766]  ? bust_spinlocks+0xe0/0xe0
[  558.843720][ T8766]  ? find_held_lock+0x2d/0x110
[  558.848480][ T8766]  kvasprintf_const+0x66/0x190
[  558.853244][ T8766]  kobject_set_name_vargs+0x5a/0x130
[  558.858533][ T8766]  dev_set_name+0xc8/0x100
[  558.862949][ T8766]  ? device_initialize+0x510/0x510
[  558.868143][ T8766]  ? __init_waitqueue_head+0xca/0x150
[  558.873523][ T8766]  ? __serio_register_port+0x16f/0x4b0
[  558.878978][ T8766]  __serio_register_port+0x191/0x4b0
[  558.884253][ T8766]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  558.890142][ T8766]  userio_char_write+0x255/0x4f0
[  558.895110][ T8766]  ? userio_device_write+0x1a0/0x1a0
[  558.900415][ T8766]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  558.905953][ T8766]  ? security_file_permission+0x94/0x100
[  558.911580][ T8766]  vfs_write+0x2a4/0xe40
[  558.915815][ T8766]  ? userio_device_write+0x1a0/0x1a0
[  558.921113][ T8766]  ? kernel_write+0x6c0/0x6c0
[  558.925789][ T8766]  ? find_held_lock+0x59/0x110
[  558.930560][ T8766]  ? find_held_lock+0x2d/0x110
[  558.935320][ T8766]  ? do_user_addr_fault+0x63c/0x1000
[  558.940951][ T8766]  ? reacquire_held_locks+0x4b0/0x4b0
[  558.946415][ T8766]  ? __fget_light+0x1fc/0x260
[  558.951091][ T8766]  ksys_write+0x12f/0x250
[  558.955423][ T8766]  ? __ia32_sys_read+0xb0/0xb0
[  558.960220][ T8766]  ? syscall_enter_from_user_mode+0x26/0x80
[  558.966109][ T8766]  do_syscall_64+0x38/0xb0
[  558.970518][ T8766]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  558.976665][ T8766] RIP: 0033:0x7f9fd6dc7d39
[  558.981181][ T8766] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  559.000799][ T8766] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  559.009205][ T8766] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  559.017254][ T8766] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  559.025213][ T8766] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  559.033185][ T8766] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  559.041153][ T8766] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  559.049141][ T8766]  </TASK>
[  559.053950][  T775] serio (null): device_add() failed for  (), error: -22
[  559.064491][ T8767] FAULT_INJECTION: forcing a failure.
[  559.064491][ T8767] name failslab, interval 1, probability 0, space 0, times 0
[  559.077659][ T8767] CPU: 0 PID: 8767 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  559.088243][ T8767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  559.098343][ T8767] Call Trace:
[  559.101619][ T8767]  <TASK>
[  559.104546][ T8767]  dump_stack_lvl+0x125/0x1b0
[  559.109215][ T8767]  should_fail_ex+0x496/0x5b0
[  559.115446][ T8767]  should_failslab+0x9/0x20
[  559.119936][ T8767]  __kmem_cache_alloc_node+0x2f7/0x340
[  559.125390][ T8767]  ? kvasprintf_const+0x66/0x190
[  559.130319][ T8767]  ? kvasprintf_const+0x66/0x190
[  559.135264][ T8767]  __kmalloc_node_track_caller+0x50/0x100
[  559.140980][ T8767]  kvasprintf+0xbd/0x150
[  559.145232][ T8767]  ? bust_spinlocks+0xe0/0xe0
[  559.149928][ T8767]  ? find_held_lock+0x2d/0x110
[  559.154685][ T8767]  kvasprintf_const+0x66/0x190
[  559.159445][ T8767]  kobject_set_name_vargs+0x5a/0x130
[  559.164811][ T8767]  dev_set_name+0xc8/0x100
[  559.169224][ T8767]  ? device_initialize+0x510/0x510
[  559.174331][ T8767]  ? __init_waitqueue_head+0xca/0x150
[  559.179694][ T8767]  ? __serio_register_port+0x16f/0x4b0
[  559.185157][ T8767]  __serio_register_port+0x191/0x4b0
[  559.190484][ T8767]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  559.196387][ T8767]  userio_char_write+0x255/0x4f0
[  559.201317][ T8767]  ? userio_device_write+0x1a0/0x1a0
[  559.206683][ T8767]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  559.212219][ T8767]  ? security_file_permission+0x94/0x100
[  559.217847][ T8767]  vfs_write+0x2a4/0xe40
[  559.222078][ T8767]  ? userio_device_write+0x1a0/0x1a0
[  559.227357][ T8767]  ? kernel_write+0x6c0/0x6c0
[  559.232290][ T8767]  ? find_held_lock+0x59/0x110
[  559.237053][ T8767]  ? find_held_lock+0x2d/0x110
[  559.241815][ T8767]  ? do_user_addr_fault+0x63c/0x1000
[  559.247721][ T8767]  ? reacquire_held_locks+0x4b0/0x4b0
[  559.253102][ T8767]  ? __fget_light+0x1fc/0x260
[  559.257774][ T8767]  ksys_write+0x12f/0x250
[  559.262100][ T8767]  ? __ia32_sys_read+0xb0/0xb0
[  559.266859][ T8767]  ? syscall_enter_from_user_mode+0x26/0x80
[  559.272763][ T8767]  do_syscall_64+0x38/0xb0
[  559.277205][ T8767]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  559.283106][ T8767] RIP: 0033:0x7f9fd6dc7d39
[  559.287602][ T8767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  559.307585][ T8767] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  559.315989][ T8767] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  559.323978][ T8767] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  559.332579][ T8767] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  559.340579][ T8767] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  559.348564][ T8767] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  559.356534][ T8767]  </TASK>
[  559.366969][ T8768] FAULT_INJECTION: forcing a failure.
[  559.366969][ T8768] name failslab, interval 1, probability 0, space 0, times 0
[  559.379684][ T8768] CPU: 0 PID: 8768 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  559.390102][ T8768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  559.400160][ T8768] Call Trace:
[  559.403434][ T8768]  <TASK>
[  559.406358][ T8768]  dump_stack_lvl+0x125/0x1b0
[  559.411038][ T8768]  should_fail_ex+0x496/0x5b0
[  559.415714][ T8768]  should_failslab+0x9/0x20
[  559.420307][ T8768]  __kmem_cache_alloc_node+0x2f7/0x340
[  559.425775][ T8768]  ? kvasprintf_const+0x66/0x190
[  559.430719][ T8768]  ? kvasprintf_const+0x66/0x190
[  559.435669][ T8768]  __kmalloc_node_track_caller+0x50/0x100
[  559.441413][ T8768]  kvasprintf+0xbd/0x150
[  559.445659][ T8768]  ? bust_spinlocks+0xe0/0xe0
[  559.450376][ T8768]  ? find_held_lock+0x2d/0x110
[  559.455141][ T8768]  kvasprintf_const+0x66/0x190
[  559.459900][ T8768]  kobject_set_name_vargs+0x5a/0x130
[  559.465182][ T8768]  dev_set_name+0xc8/0x100
[  559.469854][ T8768]  ? device_initialize+0x510/0x510
[  559.475049][ T8768]  ? __init_waitqueue_head+0xca/0x150
[  559.480416][ T8768]  ? __serio_register_port+0x16f/0x4b0
[  559.485874][ T8768]  __serio_register_port+0x191/0x4b0
[  559.491168][ T8768]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  559.497102][ T8768]  userio_char_write+0x255/0x4f0
[  559.502043][ T8768]  ? userio_device_write+0x1a0/0x1a0
[  559.507318][ T8768]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  559.512889][ T8768]  ? security_file_permission+0x94/0x100
[  559.518588][ T8768]  vfs_write+0x2a4/0xe40
[  559.522831][ T8768]  ? userio_device_write+0x1a0/0x1a0
[  559.528131][ T8768]  ? kernel_write+0x6c0/0x6c0
[  559.532833][ T8768]  ? find_held_lock+0x59/0x110
[  559.537586][ T8768]  ? find_held_lock+0x2d/0x110
[  559.542346][ T8768]  ? do_user_addr_fault+0x63c/0x1000
[  559.547621][ T8768]  ? reacquire_held_locks+0x4b0/0x4b0
[  559.552983][ T8768]  ? __fget_light+0x1fc/0x260
[  559.557655][ T8768]  ksys_write+0x12f/0x250
[  559.561980][ T8768]  ? __ia32_sys_read+0xb0/0xb0
[  559.566736][ T8768]  ? syscall_enter_from_user_mode+0x26/0x80
[  559.572626][ T8768]  do_syscall_64+0x38/0xb0
[  559.577037][ T8768]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  559.582925][ T8768] RIP: 0033:0x7f9fd6dc7d39
[  559.587324][ T8768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  559.606942][ T8768] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  559.615392][ T8768] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  559.623354][ T8768] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  559.631325][ T8768] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  559.639309][ T8768] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  559.647275][ T8768] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  559.655243][ T8768]  </TASK>
[  559.665537][ T8769] FAULT_INJECTION: forcing a failure.
[  559.665537][ T8769] name failslab, interval 1, probability 0, space 0, times 0
[  559.678285][ T8769] CPU: 0 PID: 8769 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  559.688718][ T8769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  559.698783][ T8769] Call Trace:
[  559.702067][ T8769]  <TASK>
[  559.704988][ T8769]  dump_stack_lvl+0x125/0x1b0
[  559.709655][ T8769]  should_fail_ex+0x496/0x5b0
[  559.714323][ T8769]  should_failslab+0x9/0x20
[  559.718818][ T8769]  __kmem_cache_alloc_node+0x2f7/0x340
[  559.724272][ T8769]  ? kvasprintf_const+0x66/0x190
[  559.729201][ T8769]  ? kvasprintf_const+0x66/0x190
[  559.734135][ T8769]  __kmalloc_node_track_caller+0x50/0x100
[  559.739878][ T8769]  kvasprintf+0xbd/0x150
[  559.744125][ T8769]  ? bust_spinlocks+0xe0/0xe0
[  559.748840][ T8769]  ? find_held_lock+0x2d/0x110
[  559.753597][ T8769]  kvasprintf_const+0x66/0x190
[  559.758354][ T8769]  kobject_set_name_vargs+0x5a/0x130
[  559.763632][ T8769]  dev_set_name+0xc8/0x100
[  559.768082][ T8769]  ? device_initialize+0x510/0x510
[  559.773193][ T8769]  ? __init_waitqueue_head+0xca/0x150
[  559.778566][ T8769]  ? __serio_register_port+0x16f/0x4b0
[  559.784056][ T8769]  __serio_register_port+0x191/0x4b0
[  559.789364][ T8769]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  559.795256][ T8769]  userio_char_write+0x255/0x4f0
[  559.800192][ T8769]  ? userio_device_write+0x1a0/0x1a0
[  559.805475][ T8769]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  559.811014][ T8769]  ? security_file_permission+0x94/0x100
[  559.816661][ T8769]  vfs_write+0x2a4/0xe40
[  559.820911][ T8769]  ? userio_device_write+0x1a0/0x1a0
[  559.826193][ T8769]  ? kernel_write+0x6c0/0x6c0
[  559.830861][ T8769]  ? find_held_lock+0x59/0x110
[  559.835615][ T8769]  ? find_held_lock+0x2d/0x110
[  559.840368][ T8769]  ? do_user_addr_fault+0x63c/0x1000
[  559.845638][ T8769]  ? reacquire_held_locks+0x4b0/0x4b0
[  559.851794][ T8769]  ? __fget_light+0x1fc/0x260
[  559.856509][ T8769]  ksys_write+0x12f/0x250
[  559.860835][ T8769]  ? __ia32_sys_read+0xb0/0xb0
[  559.865626][ T8769]  ? syscall_enter_from_user_mode+0x26/0x80
[  559.871519][ T8769]  do_syscall_64+0x38/0xb0
[  559.875928][ T8769]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  559.881819][ T8769] RIP: 0033:0x7f9fd6dc7d39
[  559.886244][ T8769] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  559.905873][ T8769] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  559.914275][ T8769] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  559.922240][ T8769] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  559.931331][ T8769] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  559.939297][ T8769] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  559.947354][ T8769] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  559.955326][ T8769]  </TASK>
[  559.966297][ T8770] FAULT_INJECTION: forcing a failure.
[  559.966297][ T8770] name failslab, interval 1, probability 0, space 0, times 0
[  559.979045][ T8770] CPU: 0 PID: 8770 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  559.989452][ T8770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  560.000378][ T8770] Call Trace:
[  560.003667][ T8770]  <TASK>
[  560.006605][ T8770]  dump_stack_lvl+0x125/0x1b0
[  560.011380][ T8770]  should_fail_ex+0x496/0x5b0
[  560.016058][ T8770]  should_failslab+0x9/0x20
[  560.020583][ T8770]  __kmem_cache_alloc_node+0x2f7/0x340
[  560.026048][ T8770]  ? kvasprintf_const+0x66/0x190
[  560.031072][ T8770]  ? kvasprintf_const+0x66/0x190
[  560.036004][ T8770]  __kmalloc_node_track_caller+0x50/0x100
[  560.041725][ T8770]  kvasprintf+0xbd/0x150
[  560.045997][ T8770]  ? bust_spinlocks+0xe0/0xe0
[  560.050683][ T8770]  ? find_held_lock+0x2d/0x110
[  560.055452][ T8770]  kvasprintf_const+0x66/0x190
[  560.060214][ T8770]  kobject_set_name_vargs+0x5a/0x130
[  560.065503][ T8770]  dev_set_name+0xc8/0x100
[  560.069924][ T8770]  ? device_initialize+0x510/0x510
[  560.075207][ T8770]  ? __init_waitqueue_head+0xca/0x150
[  560.080589][ T8770]  ? __serio_register_port+0x16f/0x4b0
[  560.086062][ T8770]  __serio_register_port+0x191/0x4b0
[  560.091358][ T8770]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  560.097255][ T8770]  userio_char_write+0x255/0x4f0
[  560.102218][ T8770]  ? userio_device_write+0x1a0/0x1a0
[  560.107609][ T8770]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  560.113154][ T8770]  ? security_file_permission+0x94/0x100
[  560.118786][ T8770]  vfs_write+0x2a4/0xe40
[  560.123114][ T8770]  ? userio_device_write+0x1a0/0x1a0
[  560.128401][ T8770]  ? kernel_write+0x6c0/0x6c0
[  560.133070][ T8770]  ? find_held_lock+0x59/0x110
[  560.137824][ T8770]  ? find_held_lock+0x2d/0x110
[  560.142580][ T8770]  ? do_user_addr_fault+0x63c/0x1000
[  560.147879][ T8770]  ? reacquire_held_locks+0x4b0/0x4b0
[  560.153268][ T8770]  ? __fget_light+0x1fc/0x260
[  560.158807][ T8770]  ksys_write+0x12f/0x250
[  560.163153][ T8770]  ? __ia32_sys_read+0xb0/0xb0
[  560.167938][ T8770]  ? syscall_enter_from_user_mode+0x26/0x80
[  560.173831][ T8770]  do_syscall_64+0x38/0xb0
[  560.178273][ T8770]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  560.184218][ T8770] RIP: 0033:0x7f9fd6dc7d39
[  560.188663][ T8770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  560.208302][ T8770] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  560.216752][ T8770] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  560.224720][ T8770] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  560.232687][ T8770] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  560.240662][ T8770] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  560.248625][ T8770] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  560.256598][ T8770]  </TASK>
[  560.267483][ T8771] FAULT_INJECTION: forcing a failure.
[  560.267483][ T8771] name failslab, interval 1, probability 0, space 0, times 0
[  560.280825][ T8771] CPU: 1 PID: 8771 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  560.291684][ T8771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  560.301739][ T8771] Call Trace:
[  560.305100][ T8771]  <TASK>
[  560.308042][ T8771]  dump_stack_lvl+0x125/0x1b0
[  560.312741][ T8771]  should_fail_ex+0x496/0x5b0
[  560.317420][ T8771]  should_failslab+0x9/0x20
[  560.321920][ T8771]  __kmem_cache_alloc_node+0x2f7/0x340
[  560.327378][ T8771]  ? kvasprintf_const+0x66/0x190
[  560.332317][ T8771]  ? kvasprintf_const+0x66/0x190
[  560.337341][ T8771]  __kmalloc_node_track_caller+0x50/0x100
[  560.343058][ T8771]  kvasprintf+0xbd/0x150
[  560.347299][ T8771]  ? bust_spinlocks+0xe0/0xe0
[  560.351971][ T8771]  ? find_held_lock+0x2d/0x110
[  560.356729][ T8771]  kvasprintf_const+0x66/0x190
[  560.361498][ T8771]  kobject_set_name_vargs+0x5a/0x130
[  560.366784][ T8771]  dev_set_name+0xc8/0x100
[  560.371205][ T8771]  ? device_initialize+0x510/0x510
[  560.376329][ T8771]  ? __init_waitqueue_head+0xca/0x150
[  560.381714][ T8771]  ? __serio_register_port+0x16f/0x4b0
[  560.387635][ T8771]  __serio_register_port+0x191/0x4b0
[  560.392977][ T8771]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  560.398894][ T8771]  userio_char_write+0x255/0x4f0
[  560.403874][ T8771]  ? userio_device_write+0x1a0/0x1a0
[  560.409355][ T8771]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  560.414920][ T8771]  ? security_file_permission+0x94/0x100
[  560.420570][ T8771]  vfs_write+0x2a4/0xe40
[  560.424806][ T8771]  ? userio_device_write+0x1a0/0x1a0
[  560.430091][ T8771]  ? kernel_write+0x6c0/0x6c0
[  560.434758][ T8771]  ? find_held_lock+0x59/0x110
[  560.439513][ T8771]  ? find_held_lock+0x2d/0x110
[  560.444270][ T8771]  ? do_user_addr_fault+0x63c/0x1000
[  560.449548][ T8771]  ? reacquire_held_locks+0x4b0/0x4b0
[  560.454947][ T8771]  ? __fget_light+0x1fc/0x260
[  560.459726][ T8771]  ksys_write+0x12f/0x250
[  560.464145][ T8771]  ? __ia32_sys_read+0xb0/0xb0
[  560.468910][ T8771]  ? syscall_enter_from_user_mode+0x26/0x80
[  560.474810][ T8771]  do_syscall_64+0x38/0xb0
[  560.479226][ T8771]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  560.485118][ T8771] RIP: 0033:0x7f9fd6dc7d39
[  560.489556][ T8771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  560.509167][ T8771] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  560.517577][ T8771] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  560.525626][ T8771] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  560.533787][ T8771] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  560.542023][ T8771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  560.549997][ T8771] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  560.557969][ T8771]  </TASK>
[  560.566480][ T8772] FAULT_INJECTION: forcing a failure.
[  560.566480][ T8772] name failslab, interval 1, probability 0, space 0, times 0
[  560.579491][ T8772] CPU: 1 PID: 8772 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  560.589893][ T8772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  560.600016][ T8772] Call Trace:
[  560.603299][ T8772]  <TASK>
[  560.606656][ T8772]  dump_stack_lvl+0x125/0x1b0
[  560.611328][ T8772]  should_fail_ex+0x496/0x5b0
[  560.616032][ T8772]  should_failslab+0x9/0x20
[  560.620549][ T8772]  __kmem_cache_alloc_node+0x2f7/0x340
[  560.626018][ T8772]  ? kvasprintf_const+0x66/0x190
[  560.630955][ T8772]  ? kvasprintf_const+0x66/0x190
[  560.635900][ T8772]  __kmalloc_node_track_caller+0x50/0x100
[  560.641638][ T8772]  kvasprintf+0xbd/0x150
[  560.645889][ T8772]  ? bust_spinlocks+0xe0/0xe0
[  560.650572][ T8772]  ? find_held_lock+0x2d/0x110
[  560.655572][ T8772]  kvasprintf_const+0x66/0x190
[  560.660343][ T8772]  kobject_set_name_vargs+0x5a/0x130
[  560.665713][ T8772]  dev_set_name+0xc8/0x100
[  560.670210][ T8772]  ? device_initialize+0x510/0x510
[  560.675314][ T8772]  ? __init_waitqueue_head+0xca/0x150
[  560.680672][ T8772]  ? __serio_register_port+0x16f/0x4b0
[  560.686129][ T8772]  __serio_register_port+0x191/0x4b0
[  560.691513][ T8772]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  560.697416][ T8772]  userio_char_write+0x255/0x4f0
[  560.702340][ T8772]  ? userio_device_write+0x1a0/0x1a0
[  560.707697][ T8772]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  560.713247][ T8772]  ? security_file_permission+0x94/0x100
[  560.718871][ T8772]  vfs_write+0x2a4/0xe40
[  560.723099][ T8772]  ? userio_device_write+0x1a0/0x1a0
[  560.728377][ T8772]  ? kernel_write+0x6c0/0x6c0
[  560.733057][ T8772]  ? find_held_lock+0x59/0x110
[  560.737839][ T8772]  ? find_held_lock+0x2d/0x110
[  560.742610][ T8772]  ? do_user_addr_fault+0x63c/0x1000
[  560.747891][ T8772]  ? reacquire_held_locks+0x4b0/0x4b0
[  560.753284][ T8772]  ? __fget_light+0x1fc/0x260
[  560.757952][ T8772]  ksys_write+0x12f/0x250
[  560.762302][ T8772]  ? __ia32_sys_read+0xb0/0xb0
[  560.767070][ T8772]  ? syscall_enter_from_user_mode+0x26/0x80
[  560.772983][ T8772]  do_syscall_64+0x38/0xb0
[  560.777390][ T8772]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  560.783277][ T8772] RIP: 0033:0x7f9fd6dc7d39
[  560.787675][ T8772] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  560.807269][ T8772] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  560.815668][ T8772] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  560.823631][ T8772] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  560.831677][ T8772] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  560.839630][ T8772] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  560.847585][ T8772] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  560.855545][ T8772]  </TASK>
[  560.859199][   T23] serio (null): device_add() failed for  (), error: -22
[  560.869733][ T8773] FAULT_INJECTION: forcing a failure.
[  560.869733][ T8773] name failslab, interval 1, probability 0, space 0, times 0
[  560.882327][ T8773] CPU: 1 PID: 8773 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  560.892721][ T8773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  560.902775][ T8773] Call Trace:
[  560.906127][ T8773]  <TASK>
[  560.909041][ T8773]  dump_stack_lvl+0x125/0x1b0
[  560.913721][ T8773]  should_fail_ex+0x496/0x5b0
[  560.918426][ T8773]  should_failslab+0x9/0x20
[  560.922933][ T8773]  __kmem_cache_alloc_node+0x2f7/0x340
[  560.928403][ T8773]  ? kvasprintf_const+0x66/0x190
[  560.933335][ T8773]  ? kvasprintf_const+0x66/0x190
[  560.938264][ T8773]  __kmalloc_node_track_caller+0x50/0x100
[  560.943977][ T8773]  kvasprintf+0xbd/0x150
[  560.948216][ T8773]  ? bust_spinlocks+0xe0/0xe0
[  560.952881][ T8773]  ? find_held_lock+0x2d/0x110
[  560.957638][ T8773]  kvasprintf_const+0x66/0x190
[  560.962410][ T8773]  kobject_set_name_vargs+0x5a/0x130
[  560.967687][ T8773]  dev_set_name+0xc8/0x100
[  560.972095][ T8773]  ? device_initialize+0x510/0x510
[  560.977199][ T8773]  ? __init_waitqueue_head+0xca/0x150
[  560.982570][ T8773]  ? __serio_register_port+0x16f/0x4b0
[  560.988051][ T8773]  __serio_register_port+0x191/0x4b0
[  560.993327][ T8773]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  560.999222][ T8773]  userio_char_write+0x255/0x4f0
[  561.004173][ T8773]  ? userio_device_write+0x1a0/0x1a0
[  561.009446][ T8773]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  561.015016][ T8773]  ? security_file_permission+0x94/0x100
[  561.020645][ T8773]  vfs_write+0x2a4/0xe40
[  561.024886][ T8773]  ? userio_device_write+0x1a0/0x1a0
[  561.030168][ T8773]  ? kernel_write+0x6c0/0x6c0
[  561.034847][ T8773]  ? find_held_lock+0x59/0x110
[  561.039607][ T8773]  ? find_held_lock+0x2d/0x110
[  561.044367][ T8773]  ? do_user_addr_fault+0x63c/0x1000
[  561.049646][ T8773]  ? reacquire_held_locks+0x4b0/0x4b0
[  561.055007][ T8773]  ? __fget_light+0x1fc/0x260
[  561.059678][ T8773]  ksys_write+0x12f/0x250
[  561.064000][ T8773]  ? __ia32_sys_read+0xb0/0xb0
[  561.068758][ T8773]  ? syscall_enter_from_user_mode+0x26/0x80
[  561.074657][ T8773]  do_syscall_64+0x38/0xb0
[  561.079093][ T8773]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  561.084995][ T8773] RIP: 0033:0x7f9fd6dc7d39
[  561.089393][ T8773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  561.109001][ T8773] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  561.117768][ T8773] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  561.125728][ T8773] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  561.133692][ T8773] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  561.141676][ T8773] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  561.149644][ T8773] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  561.157614][ T8773]  </TASK>
[  561.163112][   T23] serio (null): device_add() failed for  (), error: -22
[  561.172718][ T8774] FAULT_INJECTION: forcing a failure.
[  561.172718][ T8774] name failslab, interval 1, probability 0, space 0, times 0
[  561.185462][ T8774] CPU: 1 PID: 8774 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  561.195878][ T8774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  561.205922][ T8774] Call Trace:
[  561.209188][ T8774]  <TASK>
[  561.212103][ T8774]  dump_stack_lvl+0x125/0x1b0
[  561.216778][ T8774]  should_fail_ex+0x496/0x5b0
[  561.221473][ T8774]  should_failslab+0x9/0x20
[  561.225992][ T8774]  __kmem_cache_alloc_node+0x2f7/0x340
[  561.231448][ T8774]  ? kvasprintf_const+0x66/0x190
[  561.236443][ T8774]  ? kvasprintf_const+0x66/0x190
[  561.241385][ T8774]  __kmalloc_node_track_caller+0x50/0x100
[  561.247095][ T8774]  kvasprintf+0xbd/0x150
[  561.251349][ T8774]  ? bust_spinlocks+0xe0/0xe0
[  561.256036][ T8774]  ? find_held_lock+0x2d/0x110
[  561.260792][ T8774]  kvasprintf_const+0x66/0x190
[  561.265570][ T8774]  kobject_set_name_vargs+0x5a/0x130
[  561.270848][ T8774]  dev_set_name+0xc8/0x100
[  561.275258][ T8774]  ? device_initialize+0x510/0x510
[  561.280388][ T8774]  ? __init_waitqueue_head+0xca/0x150
[  561.285755][ T8774]  ? __serio_register_port+0x16f/0x4b0
[  561.291216][ T8774]  __serio_register_port+0x191/0x4b0
[  561.296511][ T8774]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  561.302409][ T8774]  userio_char_write+0x255/0x4f0
[  561.307348][ T8774]  ? userio_device_write+0x1a0/0x1a0
[  561.312714][ T8774]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  561.318256][ T8774]  ? security_file_permission+0x94/0x100
[  561.323899][ T8774]  vfs_write+0x2a4/0xe40
[  561.328136][ T8774]  ? userio_device_write+0x1a0/0x1a0
[  561.333443][ T8774]  ? kernel_write+0x6c0/0x6c0
[  561.338131][ T8774]  ? find_held_lock+0x59/0x110
[  561.342889][ T8774]  ? find_held_lock+0x2d/0x110
[  561.347648][ T8774]  ? do_user_addr_fault+0x63c/0x1000
[  561.352929][ T8774]  ? reacquire_held_locks+0x4b0/0x4b0
[  561.358300][ T8774]  ? __fget_light+0x1fc/0x260
[  561.363009][ T8774]  ksys_write+0x12f/0x250
[  561.367334][ T8774]  ? __ia32_sys_read+0xb0/0xb0
[  561.372123][ T8774]  ? syscall_enter_from_user_mode+0x26/0x80
[  561.378022][ T8774]  do_syscall_64+0x38/0xb0
[  561.382431][ T8774]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  561.388325][ T8774] RIP: 0033:0x7f9fd6dc7d39
[  561.392731][ T8774] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  561.412338][ T8774] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  561.420752][ T8774] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  561.428715][ T8774] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  561.436678][ T8774] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  561.445436][ T8774] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  561.453400][ T8774] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  561.461380][ T8774]  </TASK>
[  561.471479][ T8775] FAULT_INJECTION: forcing a failure.
[  561.471479][ T8775] name failslab, interval 1, probability 0, space 0, times 0
[  561.484481][ T8775] CPU: 0 PID: 8775 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  561.494910][ T8775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  561.504952][ T8775] Call Trace:
[  561.508412][ T8775]  <TASK>
[  561.511764][ T8775]  dump_stack_lvl+0x125/0x1b0
[  561.516475][ T8775]  should_fail_ex+0x496/0x5b0
[  561.521250][ T8775]  should_failslab+0x9/0x20
[  561.525770][ T8775]  __kmem_cache_alloc_node+0x2f7/0x340
[  561.531309][ T8775]  ? kvasprintf_const+0x66/0x190
[  561.536241][ T8775]  ? kvasprintf_const+0x66/0x190
[  561.541202][ T8775]  __kmalloc_node_track_caller+0x50/0x100
[  561.546937][ T8775]  kvasprintf+0xbd/0x150
[  561.551186][ T8775]  ? bust_spinlocks+0xe0/0xe0
[  561.555898][ T8775]  ? find_held_lock+0x2d/0x110
[  561.560654][ T8775]  kvasprintf_const+0x66/0x190
[  561.565409][ T8775]  kobject_set_name_vargs+0x5a/0x130
[  561.570691][ T8775]  dev_set_name+0xc8/0x100
[  561.575104][ T8775]  ? device_initialize+0x510/0x510
[  561.580216][ T8775]  ? __init_waitqueue_head+0xca/0x150
[  561.585589][ T8775]  ? __serio_register_port+0x16f/0x4b0
[  561.591073][ T8775]  __serio_register_port+0x191/0x4b0
[  561.596358][ T8775]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  561.602251][ T8775]  userio_char_write+0x255/0x4f0
[  561.607189][ T8775]  ? userio_device_write+0x1a0/0x1a0
[  561.612471][ T8775]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  561.618038][ T8775]  ? security_file_permission+0x94/0x100
[  561.623694][ T8775]  vfs_write+0x2a4/0xe40
[  561.627930][ T8775]  ? userio_device_write+0x1a0/0x1a0
[  561.633218][ T8775]  ? kernel_write+0x6c0/0x6c0
[  561.637892][ T8775]  ? find_held_lock+0x59/0x110
[  561.642648][ T8775]  ? find_held_lock+0x2d/0x110
[  561.647415][ T8775]  ? do_user_addr_fault+0x63c/0x1000
[  561.652723][ T8775]  ? reacquire_held_locks+0x4b0/0x4b0
[  561.658119][ T8775]  ? __fget_light+0x1fc/0x260
[  561.662806][ T8775]  ksys_write+0x12f/0x250
[  561.667141][ T8775]  ? __ia32_sys_read+0xb0/0xb0
[  561.671902][ T8775]  ? syscall_enter_from_user_mode+0x26/0x80
[  561.677803][ T8775]  do_syscall_64+0x38/0xb0
[  561.682398][ T8775]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  561.688314][ T8775] RIP: 0033:0x7f9fd6dc7d39
[  561.692727][ T8775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  561.712338][ T8775] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  561.720749][ T8775] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  561.730017][ T8775] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  561.737981][ T8775] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  561.745951][ T8775] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  561.754028][ T8775] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  561.762007][ T8775]  </TASK>
[  561.768397][  T775] serio (null): device_add() failed for  (), error: -22
[  561.778955][ T8776] FAULT_INJECTION: forcing a failure.
[  561.778955][ T8776] name failslab, interval 1, probability 0, space 0, times 0
[  561.791716][ T8776] CPU: 0 PID: 8776 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  561.804131][ T8776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  561.814227][ T8776] Call Trace:
[  561.817507][ T8776]  <TASK>
[  561.820431][ T8776]  dump_stack_lvl+0x125/0x1b0
[  561.825104][ T8776]  should_fail_ex+0x496/0x5b0
[  561.829953][ T8776]  should_failslab+0x9/0x20
[  561.834498][ T8776]  __kmem_cache_alloc_node+0x2f7/0x340
[  561.839990][ T8776]  ? kvasprintf_const+0x66/0x190
[  561.844928][ T8776]  ? kvasprintf_const+0x66/0x190
[  561.849953][ T8776]  __kmalloc_node_track_caller+0x50/0x100
[  561.855678][ T8776]  kvasprintf+0xbd/0x150
[  561.859944][ T8776]  ? bust_spinlocks+0xe0/0xe0
[  561.864736][ T8776]  ? find_held_lock+0x2d/0x110
[  561.869538][ T8776]  kvasprintf_const+0x66/0x190
[  561.874310][ T8776]  kobject_set_name_vargs+0x5a/0x130
[  561.879595][ T8776]  dev_set_name+0xc8/0x100
[  561.884014][ T8776]  ? device_initialize+0x510/0x510
[  561.889160][ T8776]  ? __init_waitqueue_head+0xca/0x150
[  561.894575][ T8776]  ? __serio_register_port+0x16f/0x4b0
[  561.900171][ T8776]  __serio_register_port+0x191/0x4b0
[  561.905495][ T8776]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  561.911585][ T8776]  userio_char_write+0x255/0x4f0
[  561.916538][ T8776]  ? userio_device_write+0x1a0/0x1a0
[  561.921832][ T8776]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  561.927380][ T8776]  ? security_file_permission+0x94/0x100
[  561.933028][ T8776]  vfs_write+0x2a4/0xe40
[  561.937268][ T8776]  ? userio_device_write+0x1a0/0x1a0
[  561.942577][ T8776]  ? kernel_write+0x6c0/0x6c0
[  561.947246][ T8776]  ? find_held_lock+0x59/0x110
[  561.952004][ T8776]  ? find_held_lock+0x2d/0x110
[  561.956776][ T8776]  ? do_user_addr_fault+0x63c/0x1000
[  561.962125][ T8776]  ? reacquire_held_locks+0x4b0/0x4b0
[  561.967499][ T8776]  ? __fget_light+0x1fc/0x260
[  561.972174][ T8776]  ksys_write+0x12f/0x250
[  561.976496][ T8776]  ? __ia32_sys_read+0xb0/0xb0
[  561.981284][ T8776]  ? syscall_enter_from_user_mode+0x26/0x80
[  561.987185][ T8776]  do_syscall_64+0x38/0xb0
[  561.991600][ T8776]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  561.997497][ T8776] RIP: 0033:0x7f9fd6dc7d39
[  562.001904][ T8776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  562.022336][ T8776] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  562.030748][ T8776] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  562.038823][ T8776] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  562.046783][ T8776] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  562.054753][ T8776] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  562.062723][ T8776] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  562.070697][ T8776]  </TASK>
[  562.081973][ T8777] FAULT_INJECTION: forcing a failure.
[  562.081973][ T8777] name failslab, interval 1, probability 0, space 0, times 0
[  562.094734][ T8777] CPU: 0 PID: 8777 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  562.105497][ T8777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  562.115555][ T8777] Call Trace:
[  562.118823][ T8777]  <TASK>
[  562.121767][ T8777]  dump_stack_lvl+0x125/0x1b0
[  562.126467][ T8777]  should_fail_ex+0x496/0x5b0
[  562.131136][ T8777]  should_failslab+0x9/0x20
[  562.135717][ T8777]  __kmem_cache_alloc_node+0x2f7/0x340
[  562.141175][ T8777]  ? kvasprintf_const+0x66/0x190
[  562.146128][ T8777]  ? kvasprintf_const+0x66/0x190
[  562.151066][ T8777]  __kmalloc_node_track_caller+0x50/0x100
[  562.156804][ T8777]  kvasprintf+0xbd/0x150
[  562.161126][ T8777]  ? bust_spinlocks+0xe0/0xe0
[  562.165889][ T8777]  ? find_held_lock+0x2d/0x110
[  562.170667][ T8777]  kvasprintf_const+0x66/0x190
[  562.175468][ T8777]  kobject_set_name_vargs+0x5a/0x130
[  562.180745][ T8777]  dev_set_name+0xc8/0x100
[  562.185861][ T8777]  ? device_initialize+0x510/0x510
[  562.190983][ T8777]  ? __init_waitqueue_head+0xca/0x150
[  562.196356][ T8777]  ? __serio_register_port+0x16f/0x4b0
[  562.201820][ T8777]  __serio_register_port+0x191/0x4b0
[  562.207096][ T8777]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  562.213005][ T8777]  userio_char_write+0x255/0x4f0
[  562.217930][ T8777]  ? userio_device_write+0x1a0/0x1a0
[  562.223202][ T8777]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  562.228907][ T8777]  ? security_file_permission+0x94/0x100
[  562.234528][ T8777]  vfs_write+0x2a4/0xe40
[  562.238765][ T8777]  ? userio_device_write+0x1a0/0x1a0
[  562.244038][ T8777]  ? kernel_write+0x6c0/0x6c0
[  562.248720][ T8777]  ? find_held_lock+0x59/0x110
[  562.253503][ T8777]  ? find_held_lock+0x2d/0x110
[  562.258281][ T8777]  ? do_user_addr_fault+0x63c/0x1000
[  562.263598][ T8777]  ? reacquire_held_locks+0x4b0/0x4b0
[  562.268970][ T8777]  ? __fget_light+0x1fc/0x260
[  562.273638][ T8777]  ksys_write+0x12f/0x250
[  562.277954][ T8777]  ? __ia32_sys_read+0xb0/0xb0
[  562.282704][ T8777]  ? syscall_enter_from_user_mode+0x26/0x80
[  562.288605][ T8777]  do_syscall_64+0x38/0xb0
[  562.293037][ T8777]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  562.298936][ T8777] RIP: 0033:0x7f9fd6dc7d39
[  562.303342][ T8777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  562.323039][ T8777] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  562.331446][ T8777] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  562.339417][ T8777] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  562.347400][ T8777] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  562.355407][ T8777] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  562.363399][ T8777] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  562.371373][ T8777]  </TASK>
[  562.375895][  T775] serio (null): device_add() failed for  (), error: -22
[  562.386242][ T8778] FAULT_INJECTION: forcing a failure.
[  562.386242][ T8778] name failslab, interval 1, probability 0, space 0, times 0
[  562.398988][ T8778] CPU: 0 PID: 8778 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  562.409416][ T8778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  562.419495][ T8778] Call Trace:
[  562.422778][ T8778]  <TASK>
[  562.425713][ T8778]  dump_stack_lvl+0x125/0x1b0
[  562.430488][ T8778]  should_fail_ex+0x496/0x5b0
[  562.435166][ T8778]  should_failslab+0x9/0x20
[  562.439662][ T8778]  __kmem_cache_alloc_node+0x2f7/0x340
[  562.445159][ T8778]  ? kvasprintf_const+0x66/0x190
[  562.450101][ T8778]  ? kvasprintf_const+0x66/0x190
[  562.455036][ T8778]  __kmalloc_node_track_caller+0x50/0x100
[  562.460794][ T8778]  kvasprintf+0xbd/0x150
[  562.465063][ T8778]  ? bust_spinlocks+0xe0/0xe0
[  562.469737][ T8778]  ? find_held_lock+0x2d/0x110
[  562.474504][ T8778]  kvasprintf_const+0x66/0x190
[  562.479260][ T8778]  kobject_set_name_vargs+0x5a/0x130
[  562.484536][ T8778]  dev_set_name+0xc8/0x100
[  562.488955][ T8778]  ? device_initialize+0x510/0x510
[  562.494174][ T8778]  ? __init_waitqueue_head+0xca/0x150
[  562.499537][ T8778]  ? __serio_register_port+0x16f/0x4b0
[  562.505006][ T8778]  __serio_register_port+0x191/0x4b0
[  562.510289][ T8778]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  562.511230][ T1233] ieee802154 phy0 wpan0: encryption failed: -22
[  562.516379][ T8778]  userio_char_write+0x255/0x4f0
[  562.522715][ T1233] ieee802154 phy1 wpan1: encryption failed: -22
[  562.527531][ T8778]  ? userio_device_write+0x1a0/0x1a0
[  562.539042][ T8778]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  562.544607][ T8778]  ? security_file_permission+0x94/0x100
[  562.550250][ T8778]  vfs_write+0x2a4/0xe40
[  562.554492][ T8778]  ? userio_device_write+0x1a0/0x1a0
[  562.559774][ T8778]  ? kernel_write+0x6c0/0x6c0
[  562.564450][ T8778]  ? find_held_lock+0x59/0x110
[  562.569234][ T8778]  ? find_held_lock+0x2d/0x110
[  562.573999][ T8778]  ? do_user_addr_fault+0x63c/0x1000
[  562.579281][ T8778]  ? reacquire_held_locks+0x4b0/0x4b0
[  562.584645][ T8778]  ? __fget_light+0x1fc/0x260
[  562.589315][ T8778]  ksys_write+0x12f/0x250
[  562.593649][ T8778]  ? __ia32_sys_read+0xb0/0xb0
[  562.598406][ T8778]  ? syscall_enter_from_user_mode+0x26/0x80
[  562.604313][ T8778]  do_syscall_64+0x38/0xb0
[  562.608766][ T8778]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  562.614693][ T8778] RIP: 0033:0x7f9fd6dc7d39
[  562.619116][ T8778] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  562.638721][ T8778] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  562.647138][ T8778] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  562.655982][ T8778] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  562.663981][ T8778] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  562.671961][ T8778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  562.679948][ T8778] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  562.687921][ T8778]  </TASK>
[  562.697833][ T8779] FAULT_INJECTION: forcing a failure.
[  562.697833][ T8779] name failslab, interval 1, probability 0, space 0, times 0
[  562.710603][ T8779] CPU: 0 PID: 8779 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  562.721015][ T8779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  562.731057][ T8779] Call Trace:
[  562.734323][ T8779]  <TASK>
[  562.737243][ T8779]  dump_stack_lvl+0x125/0x1b0
[  562.741912][ T8779]  should_fail_ex+0x496/0x5b0
[  562.746585][ T8779]  should_failslab+0x9/0x20
[  562.751110][ T8779]  __kmem_cache_alloc_node+0x2f7/0x340
[  562.756564][ T8779]  ? kvasprintf_const+0x66/0x190
[  562.761578][ T8779]  ? kvasprintf_const+0x66/0x190
[  562.766514][ T8779]  __kmalloc_node_track_caller+0x50/0x100
[  562.772244][ T8779]  kvasprintf+0xbd/0x150
[  562.776586][ T8779]  ? bust_spinlocks+0xe0/0xe0
[  562.781254][ T8779]  ? find_held_lock+0x2d/0x110
[  562.786011][ T8779]  kvasprintf_const+0x66/0x190
[  562.790797][ T8779]  kobject_set_name_vargs+0x5a/0x130
[  562.796513][ T8779]  dev_set_name+0xc8/0x100
[  562.800940][ T8779]  ? device_initialize+0x510/0x510
[  562.806149][ T8779]  ? __init_waitqueue_head+0xca/0x150
[  562.811546][ T8779]  ? __serio_register_port+0x16f/0x4b0
[  562.817019][ T8779]  __serio_register_port+0x191/0x4b0
[  562.822330][ T8779]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  562.828244][ T8779]  userio_char_write+0x255/0x4f0
[  562.833188][ T8779]  ? userio_device_write+0x1a0/0x1a0
[  562.838564][ T8779]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  562.844144][ T8779]  ? security_file_permission+0x94/0x100
[  562.849793][ T8779]  vfs_write+0x2a4/0xe40
[  562.854037][ T8779]  ? userio_device_write+0x1a0/0x1a0
[  562.859323][ T8779]  ? kernel_write+0x6c0/0x6c0
[  562.864000][ T8779]  ? find_held_lock+0x59/0x110
[  562.868760][ T8779]  ? find_held_lock+0x2d/0x110
[  562.873520][ T8779]  ? do_user_addr_fault+0x63c/0x1000
[  562.878804][ T8779]  ? reacquire_held_locks+0x4b0/0x4b0
[  562.884177][ T8779]  ? __fget_light+0x1fc/0x260
[  562.888858][ T8779]  ksys_write+0x12f/0x250
[  562.893185][ T8779]  ? __ia32_sys_read+0xb0/0xb0
[  562.897963][ T8779]  ? syscall_enter_from_user_mode+0x26/0x80
[  562.903874][ T8779]  do_syscall_64+0x38/0xb0
[  562.908308][ T8779]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  562.914200][ T8779] RIP: 0033:0x7f9fd6dc7d39
[  562.918612][ T8779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  562.938247][ T8779] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  562.946663][ T8779] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  562.954632][ T8779] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  562.962601][ T8779] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  562.971526][ T8779] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  562.979490][ T8779] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  562.987484][ T8779]  </TASK>
[  562.997726][ T8780] FAULT_INJECTION: forcing a failure.
[  562.997726][ T8780] name failslab, interval 1, probability 0, space 0, times 0
[  563.010708][ T8780] CPU: 1 PID: 8780 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  563.021301][ T8780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  563.031352][ T8780] Call Trace:
[  563.034660][ T8780]  <TASK>
[  563.037584][ T8780]  dump_stack_lvl+0x125/0x1b0
[  563.042256][ T8780]  should_fail_ex+0x496/0x5b0
[  563.048422][ T8780]  should_failslab+0x9/0x20
[  563.052939][ T8780]  __kmem_cache_alloc_node+0x2f7/0x340
[  563.058400][ T8780]  ? kvasprintf_const+0x66/0x190
[  563.063333][ T8780]  ? kvasprintf_const+0x66/0x190
[  563.068264][ T8780]  __kmalloc_node_track_caller+0x50/0x100
[  563.073990][ T8780]  kvasprintf+0xbd/0x150
[  563.078231][ T8780]  ? bust_spinlocks+0xe0/0xe0
[  563.082917][ T8780]  ? find_held_lock+0x2d/0x110
[  563.087685][ T8780]  kvasprintf_const+0x66/0x190
[  563.092458][ T8780]  kobject_set_name_vargs+0x5a/0x130
[  563.097745][ T8780]  dev_set_name+0xc8/0x100
[  563.102195][ T8780]  ? device_initialize+0x510/0x510
[  563.107322][ T8780]  ? __init_waitqueue_head+0xca/0x150
[  563.112732][ T8780]  ? __serio_register_port+0x16f/0x4b0
[  563.118181][ T8780]  __serio_register_port+0x191/0x4b0
[  563.123468][ T8780]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  563.129372][ T8780]  userio_char_write+0x255/0x4f0
[  563.134320][ T8780]  ? userio_device_write+0x1a0/0x1a0
[  563.139592][ T8780]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  563.145126][ T8780]  ? security_file_permission+0x94/0x100
[  563.150758][ T8780]  vfs_write+0x2a4/0xe40
[  563.154998][ T8780]  ? userio_device_write+0x1a0/0x1a0
[  563.160348][ T8780]  ? kernel_write+0x6c0/0x6c0
[  563.165026][ T8780]  ? find_held_lock+0x59/0x110
[  563.169810][ T8780]  ? find_held_lock+0x2d/0x110
[  563.174568][ T8780]  ? do_user_addr_fault+0x63c/0x1000
[  563.179860][ T8780]  ? reacquire_held_locks+0x4b0/0x4b0
[  563.185222][ T8780]  ? __fget_light+0x1fc/0x260
[  563.189918][ T8780]  ksys_write+0x12f/0x250
[  563.194238][ T8780]  ? __ia32_sys_read+0xb0/0xb0
[  563.198991][ T8780]  ? syscall_enter_from_user_mode+0x26/0x80
[  563.204877][ T8780]  do_syscall_64+0x38/0xb0
[  563.209295][ T8780]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  563.215206][ T8780] RIP: 0033:0x7f9fd6dc7d39
[  563.219632][ T8780] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  563.239341][ T8780] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  563.247766][ T8780] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  563.255731][ T8780] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  563.263697][ T8780] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  563.271839][ T8780] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  563.279792][ T8780] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  563.287752][ T8780]  </TASK>
[  563.291331][   T23] serio (null): device_add() failed for  (), error: -22
[  563.302889][ T8781] FAULT_INJECTION: forcing a failure.
[  563.302889][ T8781] name failslab, interval 1, probability 0, space 0, times 0
[  563.315600][ T8781] CPU: 0 PID: 8781 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  563.326009][ T8781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  563.336075][ T8781] Call Trace:
[  563.339350][ T8781]  <TASK>
[  563.342272][ T8781]  dump_stack_lvl+0x125/0x1b0
[  563.346989][ T8781]  should_fail_ex+0x496/0x5b0
[  563.351668][ T8781]  should_failslab+0x9/0x20
[  563.356162][ T8781]  __kmem_cache_alloc_node+0x2f7/0x340
[  563.361634][ T8781]  ? kvasprintf_const+0x66/0x190
[  563.366637][ T8781]  ? kvasprintf_const+0x66/0x190
[  563.371585][ T8781]  __kmalloc_node_track_caller+0x50/0x100
[  563.377317][ T8781]  kvasprintf+0xbd/0x150
[  563.381596][ T8781]  ? bust_spinlocks+0xe0/0xe0
[  563.386320][ T8781]  ? find_held_lock+0x2d/0x110
[  563.391110][ T8781]  kvasprintf_const+0x66/0x190
[  563.395874][ T8781]  kobject_set_name_vargs+0x5a/0x130
[  563.401161][ T8781]  dev_set_name+0xc8/0x100
[  563.405577][ T8781]  ? device_initialize+0x510/0x510
[  563.410696][ T8781]  ? __init_waitqueue_head+0xca/0x150
[  563.416097][ T8781]  ? __serio_register_port+0x16f/0x4b0
[  563.421580][ T8781]  __serio_register_port+0x191/0x4b0
[  563.426903][ T8781]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  563.432806][ T8781]  userio_char_write+0x255/0x4f0
[  563.438614][ T8781]  ? userio_device_write+0x1a0/0x1a0
[  563.443912][ T8781]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  563.449477][ T8781]  ? security_file_permission+0x94/0x100
[  563.455203][ T8781]  vfs_write+0x2a4/0xe40
[  563.459438][ T8781]  ? userio_device_write+0x1a0/0x1a0
[  563.464719][ T8781]  ? kernel_write+0x6c0/0x6c0
[  563.469389][ T8781]  ? find_held_lock+0x59/0x110
[  563.474172][ T8781]  ? find_held_lock+0x2d/0x110
[  563.478928][ T8781]  ? do_user_addr_fault+0x63c/0x1000
[  563.484201][ T8781]  ? reacquire_held_locks+0x4b0/0x4b0
[  563.489571][ T8781]  ? __fget_light+0x1fc/0x260
[  563.494239][ T8781]  ksys_write+0x12f/0x250
[  563.498562][ T8781]  ? __ia32_sys_read+0xb0/0xb0
[  563.503330][ T8781]  ? syscall_enter_from_user_mode+0x26/0x80
[  563.509403][ T8781]  do_syscall_64+0x38/0xb0
[  563.514021][ T8781]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  563.519917][ T8781] RIP: 0033:0x7f9fd6dc7d39
[  563.524323][ T8781] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  563.543927][ T8781] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  563.552337][ T8781] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  563.560301][ T8781] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  563.568260][ T8781] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  563.576224][ T8781] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  563.584201][ T8781] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  563.592181][ T8781]  </TASK>
[  563.596703][  T775] serio (null): device_add() failed for  (), error: -22
[  563.607129][ T8782] FAULT_INJECTION: forcing a failure.
[  563.607129][ T8782] name failslab, interval 1, probability 0, space 0, times 0
[  563.620194][ T8782] CPU: 1 PID: 8782 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  563.630635][ T8782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  563.640703][ T8782] Call Trace:
[  563.643985][ T8782]  <TASK>
[  563.646899][ T8782]  dump_stack_lvl+0x125/0x1b0
[  563.651565][ T8782]  should_fail_ex+0x496/0x5b0
[  563.656236][ T8782]  should_failslab+0x9/0x20
[  563.660731][ T8782]  __kmem_cache_alloc_node+0x2f7/0x340
[  563.666176][ T8782]  ? kvasprintf_const+0x66/0x190
[  563.671099][ T8782]  ? kvasprintf_const+0x66/0x190
[  563.676020][ T8782]  __kmalloc_node_track_caller+0x50/0x100
[  563.681829][ T8782]  kvasprintf+0xbd/0x150
[  563.686075][ T8782]  ? bust_spinlocks+0xe0/0xe0
[  563.690826][ T8782]  ? find_held_lock+0x2d/0x110
[  563.695576][ T8782]  kvasprintf_const+0x66/0x190
[  563.700328][ T8782]  kobject_set_name_vargs+0x5a/0x130
[  563.705619][ T8782]  dev_set_name+0xc8/0x100
[  563.710026][ T8782]  ? device_initialize+0x510/0x510
[  563.715120][ T8782]  ? __init_waitqueue_head+0xca/0x150
[  563.720476][ T8782]  ? __serio_register_port+0x16f/0x4b0
[  563.725917][ T8782]  __serio_register_port+0x191/0x4b0
[  563.731180][ T8782]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  563.737145][ T8782]  userio_char_write+0x255/0x4f0
[  563.742065][ T8782]  ? userio_device_write+0x1a0/0x1a0
[  563.747333][ T8782]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  563.752864][ T8782]  ? security_file_permission+0x94/0x100
[  563.758496][ T8782]  vfs_write+0x2a4/0xe40
[  563.762721][ T8782]  ? userio_device_write+0x1a0/0x1a0
[  563.767986][ T8782]  ? kernel_write+0x6c0/0x6c0
[  563.772658][ T8782]  ? find_held_lock+0x59/0x110
[  563.777401][ T8782]  ? find_held_lock+0x2d/0x110
[  563.782160][ T8782]  ? do_user_addr_fault+0x63c/0x1000
[  563.787526][ T8782]  ? reacquire_held_locks+0x4b0/0x4b0
[  563.793073][ T8782]  ? __fget_light+0x1fc/0x260
[  563.797747][ T8782]  ksys_write+0x12f/0x250
[  563.802062][ T8782]  ? __ia32_sys_read+0xb0/0xb0
[  563.806810][ T8782]  ? syscall_enter_from_user_mode+0x26/0x80
[  563.812690][ T8782]  do_syscall_64+0x38/0xb0
[  563.817201][ T8782]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  563.823084][ T8782] RIP: 0033:0x7f9fd6dc7d39
[  563.827753][ T8782] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  563.847439][ T8782] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  563.855855][ T8782] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  563.863813][ T8782] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  563.871769][ T8782] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  563.879723][ T8782] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  563.887674][ T8782] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  563.895638][ T8782]  </TASK>
[  563.899205][   T23] serio (null): device_add() failed for  (), error: -22
[  563.911089][ T8783] FAULT_INJECTION: forcing a failure.
[  563.911089][ T8783] name failslab, interval 1, probability 0, space 0, times 0
[  563.924076][ T8783] CPU: 1 PID: 8783 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  563.934475][ T8783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  563.944525][ T8783] Call Trace:
[  563.947789][ T8783]  <TASK>
[  563.950706][ T8783]  dump_stack_lvl+0x125/0x1b0
[  563.955374][ T8783]  should_fail_ex+0x496/0x5b0
[  563.960041][ T8783]  should_failslab+0x9/0x20
[  563.964541][ T8783]  __kmem_cache_alloc_node+0x2f7/0x340
[  563.969991][ T8783]  ? kvasprintf_const+0x66/0x190
[  563.974919][ T8783]  ? kvasprintf_const+0x66/0x190
[  563.979852][ T8783]  __kmalloc_node_track_caller+0x50/0x100
[  563.985559][ T8783]  kvasprintf+0xbd/0x150
[  563.989795][ T8783]  ? bust_spinlocks+0xe0/0xe0
[  563.994574][ T8783]  ? find_held_lock+0x2d/0x110
[  563.999347][ T8783]  kvasprintf_const+0x66/0x190
[  564.004117][ T8783]  kobject_set_name_vargs+0x5a/0x130
[  564.009418][ T8783]  dev_set_name+0xc8/0x100
[  564.013834][ T8783]  ? device_initialize+0x510/0x510
[  564.018940][ T8783]  ? __init_waitqueue_head+0xca/0x150
[  564.024305][ T8783]  ? __serio_register_port+0x16f/0x4b0
[  564.029772][ T8783]  __serio_register_port+0x191/0x4b0
[  564.035161][ T8783]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  564.041140][ T8783]  userio_char_write+0x255/0x4f0
[  564.046071][ T8783]  ? userio_device_write+0x1a0/0x1a0
[  564.051352][ T8783]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  564.056887][ T8783]  ? security_file_permission+0x94/0x100
[  564.062543][ T8783]  vfs_write+0x2a4/0xe40
[  564.066815][ T8783]  ? userio_device_write+0x1a0/0x1a0
[  564.072108][ T8783]  ? kernel_write+0x6c0/0x6c0
[  564.076804][ T8783]  ? find_held_lock+0x59/0x110
[  564.081598][ T8783]  ? find_held_lock+0x2d/0x110
[  564.086389][ T8783]  ? do_user_addr_fault+0x63c/0x1000
[  564.091698][ T8783]  ? reacquire_held_locks+0x4b0/0x4b0
[  564.097091][ T8783]  ? __fget_light+0x1fc/0x260
[  564.101786][ T8783]  ksys_write+0x12f/0x250
[  564.106227][ T8783]  ? __ia32_sys_read+0xb0/0xb0
[  564.111022][ T8783]  ? syscall_enter_from_user_mode+0x26/0x80
[  564.116977][ T8783]  do_syscall_64+0x38/0xb0
[  564.121435][ T8783]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  564.127338][ T8783] RIP: 0033:0x7f9fd6dc7d39
[  564.131760][ T8783] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  564.151385][ T8783] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  564.159816][ T8783] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  564.167791][ T8783] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  564.175757][ T8783] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  564.183721][ T8783] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  564.191805][ T8783] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  564.199780][ T8783]  </TASK>
[  564.203386][   T23] serio (null): device_add() failed for  (), error: -22
[  564.214156][ T8784] FAULT_INJECTION: forcing a failure.
[  564.214156][ T8784] name failslab, interval 1, probability 0, space 0, times 0
[  564.226932][ T8784] CPU: 1 PID: 8784 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  564.237335][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  564.247381][ T8784] Call Trace:
[  564.250651][ T8784]  <TASK>
[  564.253572][ T8784]  dump_stack_lvl+0x125/0x1b0
[  564.258252][ T8784]  should_fail_ex+0x496/0x5b0
[  564.262947][ T8784]  should_failslab+0x9/0x20
[  564.267450][ T8784]  __kmem_cache_alloc_node+0x2f7/0x340
[  564.272932][ T8784]  ? kvasprintf_const+0x66/0x190
[  564.277884][ T8784]  ? kvasprintf_const+0x66/0x190
[  564.282813][ T8784]  __kmalloc_node_track_caller+0x50/0x100
[  564.288529][ T8784]  kvasprintf+0xbd/0x150
[  564.293047][ T8784]  ? bust_spinlocks+0xe0/0xe0
[  564.297724][ T8784]  ? find_held_lock+0x2d/0x110
[  564.302483][ T8784]  kvasprintf_const+0x66/0x190
[  564.307245][ T8784]  kobject_set_name_vargs+0x5a/0x130
[  564.312529][ T8784]  dev_set_name+0xc8/0x100
[  564.316966][ T8784]  ? device_initialize+0x510/0x510
[  564.322113][ T8784]  ? __init_waitqueue_head+0xca/0x150
[  564.327481][ T8784]  ? __serio_register_port+0x16f/0x4b0
[  564.332935][ T8784]  __serio_register_port+0x191/0x4b0
[  564.338310][ T8784]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  564.344226][ T8784]  userio_char_write+0x255/0x4f0
[  564.349179][ T8784]  ? userio_device_write+0x1a0/0x1a0
[  564.354459][ T8784]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  564.359999][ T8784]  ? security_file_permission+0x94/0x100
[  564.365633][ T8784]  vfs_write+0x2a4/0xe40
[  564.369866][ T8784]  ? userio_device_write+0x1a0/0x1a0
[  564.375152][ T8784]  ? kernel_write+0x6c0/0x6c0
[  564.379823][ T8784]  ? find_held_lock+0x59/0x110
[  564.384665][ T8784]  ? find_held_lock+0x2d/0x110
[  564.389416][ T8784]  ? do_user_addr_fault+0x63c/0x1000
[  564.394685][ T8784]  ? reacquire_held_locks+0x4b0/0x4b0
[  564.400045][ T8784]  ? __fget_light+0x1fc/0x260
[  564.404713][ T8784]  ksys_write+0x12f/0x250
[  564.409038][ T8784]  ? __ia32_sys_read+0xb0/0xb0
[  564.413979][ T8784]  ? syscall_enter_from_user_mode+0x26/0x80
[  564.419955][ T8784]  do_syscall_64+0x38/0xb0
[  564.424376][ T8784]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  564.430253][ T8784] RIP: 0033:0x7f9fd6dc7d39
[  564.434671][ T8784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  564.454381][ T8784] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  564.462783][ T8784] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  564.470743][ T8784] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  564.478701][ T8784] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  564.486740][ T8784] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  564.494692][ T8784] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  564.502674][ T8784]  </TASK>
[  564.506442][   T23] serio (null): device_add() failed for  (), error: -22
[  564.517116][ T8785] FAULT_INJECTION: forcing a failure.
[  564.517116][ T8785] name failslab, interval 1, probability 0, space 0, times 0
[  564.530073][ T8785] CPU: 0 PID: 8785 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  564.540481][ T8785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  564.550698][ T8785] Call Trace:
[  564.553984][ T8785]  <TASK>
[  564.556909][ T8785]  dump_stack_lvl+0x125/0x1b0
[  564.561605][ T8785]  should_fail_ex+0x496/0x5b0
[  564.566279][ T8785]  should_failslab+0x9/0x20
[  564.570771][ T8785]  __kmem_cache_alloc_node+0x2f7/0x340
[  564.576221][ T8785]  ? kvasprintf_const+0x66/0x190
[  564.581155][ T8785]  ? kvasprintf_const+0x66/0x190
[  564.586087][ T8785]  __kmalloc_node_track_caller+0x50/0x100
[  564.591813][ T8785]  kvasprintf+0xbd/0x150
[  564.596336][ T8785]  ? bust_spinlocks+0xe0/0xe0
[  564.601021][ T8785]  ? find_held_lock+0x2d/0x110
[  564.605784][ T8785]  kvasprintf_const+0x66/0x190
[  564.610586][ T8785]  kobject_set_name_vargs+0x5a/0x130
[  564.616562][ T8785]  dev_set_name+0xc8/0x100
[  564.620984][ T8785]  ? device_initialize+0x510/0x510
[  564.626114][ T8785]  ? __init_waitqueue_head+0xca/0x150
[  564.631487][ T8785]  ? __serio_register_port+0x16f/0x4b0
[  564.636991][ T8785]  __serio_register_port+0x191/0x4b0
[  564.642397][ T8785]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  564.648322][ T8785]  userio_char_write+0x255/0x4f0
[  564.653284][ T8785]  ? userio_device_write+0x1a0/0x1a0
[  564.658568][ T8785]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  564.664119][ T8785]  ? security_file_permission+0x94/0x100
[  564.669754][ T8785]  vfs_write+0x2a4/0xe40
[  564.673992][ T8785]  ? userio_device_write+0x1a0/0x1a0
[  564.679282][ T8785]  ? kernel_write+0x6c0/0x6c0
[  564.683953][ T8785]  ? find_held_lock+0x59/0x110
[  564.688709][ T8785]  ? find_held_lock+0x2d/0x110
[  564.693468][ T8785]  ? do_user_addr_fault+0x63c/0x1000
[  564.698749][ T8785]  ? reacquire_held_locks+0x4b0/0x4b0
[  564.704116][ T8785]  ? __fget_light+0x1fc/0x260
[  564.708789][ T8785]  ksys_write+0x12f/0x250
[  564.713155][ T8785]  ? __ia32_sys_read+0xb0/0xb0
[  564.717913][ T8785]  ? syscall_enter_from_user_mode+0x26/0x80
[  564.723810][ T8785]  do_syscall_64+0x38/0xb0
[  564.728222][ T8785]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  564.734111][ T8785] RIP: 0033:0x7f9fd6dc7d39
[  564.738523][ T8785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  564.758162][ T8785] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  564.766582][ T8785] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  564.774724][ T8785] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  564.782798][ T8785] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  564.790770][ T8785] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  564.798824][ T8785] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  564.806801][ T8785]  </TASK>
[  564.816920][ T8786] FAULT_INJECTION: forcing a failure.
[  564.816920][ T8786] name failslab, interval 1, probability 0, space 0, times 0
[  564.829947][ T8786] CPU: 1 PID: 8786 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  564.840361][ T8786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  564.850488][ T8786] Call Trace:
[  564.853752][ T8786]  <TASK>
[  564.856671][ T8786]  dump_stack_lvl+0x125/0x1b0
[  564.861434][ T8786]  should_fail_ex+0x496/0x5b0
[  564.866104][ T8786]  should_failslab+0x9/0x20
[  564.870594][ T8786]  __kmem_cache_alloc_node+0x2f7/0x340
[  564.876092][ T8786]  ? kvasprintf_const+0x66/0x190
[  564.881021][ T8786]  ? kvasprintf_const+0x66/0x190
[  564.885947][ T8786]  __kmalloc_node_track_caller+0x50/0x100
[  564.891652][ T8786]  kvasprintf+0xbd/0x150
[  564.895883][ T8786]  ? bust_spinlocks+0xe0/0xe0
[  564.900549][ T8786]  ? find_held_lock+0x2d/0x110
[  564.905310][ T8786]  kvasprintf_const+0x66/0x190
[  564.910061][ T8786]  kobject_set_name_vargs+0x5a/0x130
[  564.915337][ T8786]  dev_set_name+0xc8/0x100
[  564.919754][ T8786]  ? device_initialize+0x510/0x510
[  564.924952][ T8786]  ? __init_waitqueue_head+0xca/0x150
[  564.930341][ T8786]  ? __serio_register_port+0x16f/0x4b0
[  564.935802][ T8786]  __serio_register_port+0x191/0x4b0
[  564.941088][ T8786]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  564.947027][ T8786]  userio_char_write+0x255/0x4f0
[  564.951969][ T8786]  ? userio_device_write+0x1a0/0x1a0
[  564.957266][ T8786]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  564.962859][ T8786]  ? security_file_permission+0x94/0x100
[  564.968499][ T8786]  vfs_write+0x2a4/0xe40
[  564.972738][ T8786]  ? userio_device_write+0x1a0/0x1a0
[  564.978020][ T8786]  ? kernel_write+0x6c0/0x6c0
[  564.982688][ T8786]  ? find_held_lock+0x59/0x110
[  564.987457][ T8786]  ? find_held_lock+0x2d/0x110
[  564.992229][ T8786]  ? do_user_addr_fault+0x63c/0x1000
[  564.997604][ T8786]  ? reacquire_held_locks+0x4b0/0x4b0
[  565.002981][ T8786]  ? __fget_light+0x1fc/0x260
[  565.007654][ T8786]  ksys_write+0x12f/0x250
[  565.011986][ T8786]  ? __ia32_sys_read+0xb0/0xb0
[  565.016748][ T8786]  ? syscall_enter_from_user_mode+0x26/0x80
[  565.022645][ T8786]  do_syscall_64+0x38/0xb0
[  565.027058][ T8786]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  565.033009][ T8786] RIP: 0033:0x7f9fd6dc7d39
[  565.037417][ T8786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  565.057456][ T8786] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  565.065867][ T8786] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  565.073837][ T8786] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  565.081983][ T8786] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  565.090125][ T8786] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  565.098092][ T8786] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  565.106069][ T8786]  </TASK>
[  565.111413][  T775] serio (null): device_add() failed for  (), error: -22
[  565.123132][ T8787] FAULT_INJECTION: forcing a failure.
[  565.123132][ T8787] name failslab, interval 1, probability 0, space 0, times 0
[  565.135880][ T8787] CPU: 1 PID: 8787 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  565.146293][ T8787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  565.156404][ T8787] Call Trace:
[  565.159680][ T8787]  <TASK>
[  565.162608][ T8787]  dump_stack_lvl+0x125/0x1b0
[  565.167312][ T8787]  should_fail_ex+0x496/0x5b0
[  565.171978][ T8787]  should_failslab+0x9/0x20
[  565.176499][ T8787]  __kmem_cache_alloc_node+0x2f7/0x340
[  565.181949][ T8787]  ? kvasprintf_const+0x66/0x190
[  565.186875][ T8787]  ? kvasprintf_const+0x66/0x190
[  565.191795][ T8787]  __kmalloc_node_track_caller+0x50/0x100
[  565.197499][ T8787]  kvasprintf+0xbd/0x150
[  565.201727][ T8787]  ? bust_spinlocks+0xe0/0xe0
[  565.206406][ T8787]  ? find_held_lock+0x2d/0x110
[  565.211168][ T8787]  kvasprintf_const+0x66/0x190
[  565.215940][ T8787]  kobject_set_name_vargs+0x5a/0x130
[  565.221232][ T8787]  dev_set_name+0xc8/0x100
[  565.225656][ T8787]  ? device_initialize+0x510/0x510
[  565.230761][ T8787]  ? __init_waitqueue_head+0xca/0x150
[  565.236127][ T8787]  ? __serio_register_port+0x16f/0x4b0
[  565.241585][ T8787]  __serio_register_port+0x191/0x4b0
[  565.246886][ T8787]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  565.252785][ T8787]  userio_char_write+0x255/0x4f0
[  565.257721][ T8787]  ? userio_device_write+0x1a0/0x1a0
[  565.263003][ T8787]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  565.268544][ T8787]  ? security_file_permission+0x94/0x100
[  565.274196][ T8787]  vfs_write+0x2a4/0xe40
[  565.278432][ T8787]  ? userio_device_write+0x1a0/0x1a0
[  565.283714][ T8787]  ? kernel_write+0x6c0/0x6c0
[  565.288380][ T8787]  ? find_held_lock+0x59/0x110
[  565.293144][ T8787]  ? find_held_lock+0x2d/0x110
[  565.297911][ T8787]  ? do_user_addr_fault+0x63c/0x1000
[  565.303187][ T8787]  ? reacquire_held_locks+0x4b0/0x4b0
[  565.308555][ T8787]  ? __fget_light+0x1fc/0x260
[  565.313222][ T8787]  ksys_write+0x12f/0x250
[  565.317542][ T8787]  ? __ia32_sys_read+0xb0/0xb0
[  565.322298][ T8787]  ? syscall_enter_from_user_mode+0x26/0x80
[  565.328202][ T8787]  do_syscall_64+0x38/0xb0
[  565.332617][ T8787]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  565.338530][ T8787] RIP: 0033:0x7f9fd6dc7d39
[  565.342961][ T8787] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  565.362584][ T8787] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  565.371261][ T8787] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  565.379833][ T8787] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  565.387816][ T8787] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  565.395823][ T8787] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  565.403786][ T8787] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  565.411765][ T8787]  </TASK>
[  565.422158][ T8788] FAULT_INJECTION: forcing a failure.
[  565.422158][ T8788] name failslab, interval 1, probability 0, space 0, times 0
[  565.435321][ T8788] CPU: 1 PID: 8788 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  565.445773][ T8788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  565.455835][ T8788] Call Trace:
[  565.459168][ T8788]  <TASK>
[  565.462110][ T8788]  dump_stack_lvl+0x125/0x1b0
[  565.466798][ T8788]  should_fail_ex+0x496/0x5b0
[  565.471578][ T8788]  should_failslab+0x9/0x20
[  565.476102][ T8788]  __kmem_cache_alloc_node+0x2f7/0x340
[  565.481577][ T8788]  ? kvasprintf_const+0x66/0x190
[  565.486527][ T8788]  ? kvasprintf_const+0x66/0x190
[  565.491469][ T8788]  __kmalloc_node_track_caller+0x50/0x100
[  565.497221][ T8788]  kvasprintf+0xbd/0x150
[  565.502244][ T8788]  ? bust_spinlocks+0xe0/0xe0
[  565.506923][ T8788]  ? find_held_lock+0x2d/0x110
[  565.511692][ T8788]  kvasprintf_const+0x66/0x190
[  565.516485][ T8788]  kobject_set_name_vargs+0x5a/0x130
[  565.521774][ T8788]  dev_set_name+0xc8/0x100
[  565.526202][ T8788]  ? device_initialize+0x510/0x510
[  565.531317][ T8788]  ? __init_waitqueue_head+0xca/0x150
[  565.536774][ T8788]  ? __serio_register_port+0x16f/0x4b0
[  565.542240][ T8788]  __serio_register_port+0x191/0x4b0
[  565.547523][ T8788]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  565.553596][ T8788]  userio_char_write+0x255/0x4f0
[  565.558535][ T8788]  ? userio_device_write+0x1a0/0x1a0
[  565.563816][ T8788]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  565.569367][ T8788]  ? security_file_permission+0x94/0x100
[  565.575178][ T8788]  vfs_write+0x2a4/0xe40
[  565.579418][ T8788]  ? userio_device_write+0x1a0/0x1a0
[  565.584703][ T8788]  ? kernel_write+0x6c0/0x6c0
[  565.589440][ T8788]  ? find_held_lock+0x59/0x110
[  565.594238][ T8788]  ? find_held_lock+0x2d/0x110
[  565.599009][ T8788]  ? do_user_addr_fault+0x63c/0x1000
[  565.604288][ T8788]  ? reacquire_held_locks+0x4b0/0x4b0
[  565.609666][ T8788]  ? __fget_light+0x1fc/0x260
[  565.614337][ T8788]  ksys_write+0x12f/0x250
[  565.618663][ T8788]  ? __ia32_sys_read+0xb0/0xb0
[  565.623420][ T8788]  ? syscall_enter_from_user_mode+0x26/0x80
[  565.629314][ T8788]  do_syscall_64+0x38/0xb0
[  565.633731][ T8788]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  565.639623][ T8788] RIP: 0033:0x7f9fd6dc7d39
[  565.644053][ T8788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  565.663753][ T8788] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  565.672166][ T8788] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  565.680160][ T8788] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  565.688225][ T8788] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  565.696192][ T8788] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  565.704166][ T8788] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  565.712174][ T8788]  </TASK>
[  565.715754][   T23] serio (null): device_add() failed for  (), error: -22
[  565.726489][ T8789] FAULT_INJECTION: forcing a failure.
[  565.726489][ T8789] name failslab, interval 1, probability 0, space 0, times 0
[  565.739544][ T8789] CPU: 0 PID: 8789 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  565.749953][ T8789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  565.759996][ T8789] Call Trace:
[  565.763265][ T8789]  <TASK>
[  565.766183][ T8789]  dump_stack_lvl+0x125/0x1b0
[  565.770869][ T8789]  should_fail_ex+0x496/0x5b0
[  565.775535][ T8789]  should_failslab+0x9/0x20
[  565.780117][ T8789]  __kmem_cache_alloc_node+0x2f7/0x340
[  565.785575][ T8789]  ? kvasprintf_const+0x66/0x190
[  565.790505][ T8789]  ? kvasprintf_const+0x66/0x190
[  565.795436][ T8789]  __kmalloc_node_track_caller+0x50/0x100
[  565.801155][ T8789]  kvasprintf+0xbd/0x150
[  565.805390][ T8789]  ? bust_spinlocks+0xe0/0xe0
[  565.810061][ T8789]  ? find_held_lock+0x2d/0x110
[  565.814889][ T8789]  kvasprintf_const+0x66/0x190
[  565.819751][ T8789]  kobject_set_name_vargs+0x5a/0x130
[  565.825042][ T8789]  dev_set_name+0xc8/0x100
[  565.829472][ T8789]  ? device_initialize+0x510/0x510
[  565.834602][ T8789]  ? __init_waitqueue_head+0xca/0x150
[  565.839967][ T8789]  ? __serio_register_port+0x16f/0x4b0
[  565.845420][ T8789]  __serio_register_port+0x191/0x4b0
[  565.850696][ T8789]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  565.856588][ T8789]  userio_char_write+0x255/0x4f0
[  565.861517][ T8789]  ? userio_device_write+0x1a0/0x1a0
[  565.866793][ T8789]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  565.872331][ T8789]  ? security_file_permission+0x94/0x100
[  565.877958][ T8789]  vfs_write+0x2a4/0xe40
[  565.882189][ T8789]  ? userio_device_write+0x1a0/0x1a0
[  565.887468][ T8789]  ? kernel_write+0x6c0/0x6c0
[  565.892141][ T8789]  ? find_held_lock+0x59/0x110
[  565.896895][ T8789]  ? find_held_lock+0x2d/0x110
[  565.901648][ T8789]  ? do_user_addr_fault+0x63c/0x1000
[  565.906934][ T8789]  ? reacquire_held_locks+0x4b0/0x4b0
[  565.912387][ T8789]  ? __fget_light+0x1fc/0x260
[  565.917052][ T8789]  ksys_write+0x12f/0x250
[  565.921376][ T8789]  ? __ia32_sys_read+0xb0/0xb0
[  565.926220][ T8789]  ? syscall_enter_from_user_mode+0x26/0x80
[  565.932121][ T8789]  do_syscall_64+0x38/0xb0
[  565.936545][ T8789]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  565.942434][ T8789] RIP: 0033:0x7f9fd6dc7d39
[  565.946837][ T8789] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  565.966440][ T8789] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  565.974845][ T8789] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  565.982821][ T8789] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  565.990975][ T8789] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  565.998960][ T8789] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  566.006925][ T8789] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  566.014897][ T8789]  </TASK>
[  566.025226][ T8790] FAULT_INJECTION: forcing a failure.
[  566.025226][ T8790] name failslab, interval 1, probability 0, space 0, times 0
[  566.038172][ T8790] CPU: 1 PID: 8790 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  566.048677][ T8790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  566.058724][ T8790] Call Trace:
[  566.061995][ T8790]  <TASK>
[  566.064916][ T8790]  dump_stack_lvl+0x125/0x1b0
[  566.070286][ T8790]  should_fail_ex+0x496/0x5b0
[  566.075739][ T8790]  should_failslab+0x9/0x20
[  566.080323][ T8790]  __kmem_cache_alloc_node+0x2f7/0x340
[  566.085813][ T8790]  ? kvasprintf_const+0x66/0x190
[  566.090775][ T8790]  ? kvasprintf_const+0x66/0x190
[  566.095713][ T8790]  __kmalloc_node_track_caller+0x50/0x100
[  566.101444][ T8790]  kvasprintf+0xbd/0x150
[  566.105722][ T8790]  ? bust_spinlocks+0xe0/0xe0
[  566.110405][ T8790]  ? find_held_lock+0x2d/0x110
[  566.115263][ T8790]  kvasprintf_const+0x66/0x190
[  566.120024][ T8790]  kobject_set_name_vargs+0x5a/0x130
[  566.125304][ T8790]  dev_set_name+0xc8/0x100
[  566.129718][ T8790]  ? device_initialize+0x510/0x510
[  566.134829][ T8790]  ? __init_waitqueue_head+0xca/0x150
[  566.140196][ T8790]  ? __serio_register_port+0x16f/0x4b0
[  566.145656][ T8790]  __serio_register_port+0x191/0x4b0
[  566.150940][ T8790]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  566.156833][ T8790]  userio_char_write+0x255/0x4f0
[  566.161769][ T8790]  ? userio_device_write+0x1a0/0x1a0
[  566.167055][ T8790]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  566.172626][ T8790]  ? security_file_permission+0x94/0x100
[  566.180277][ T8790]  vfs_write+0x2a4/0xe40
[  566.184525][ T8790]  ? userio_device_write+0x1a0/0x1a0
[  566.189848][ T8790]  ? kernel_write+0x6c0/0x6c0
[  566.194523][ T8790]  ? find_held_lock+0x59/0x110
[  566.199309][ T8790]  ? find_held_lock+0x2d/0x110
[  566.204104][ T8790]  ? do_user_addr_fault+0x63c/0x1000
[  566.209386][ T8790]  ? reacquire_held_locks+0x4b0/0x4b0
[  566.214772][ T8790]  ? __fget_light+0x1fc/0x260
[  566.219450][ T8790]  ksys_write+0x12f/0x250
[  566.223810][ T8790]  ? __ia32_sys_read+0xb0/0xb0
[  566.228602][ T8790]  ? syscall_enter_from_user_mode+0x26/0x80
[  566.234516][ T8790]  do_syscall_64+0x38/0xb0
[  566.238932][ T8790]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  566.244830][ T8790] RIP: 0033:0x7f9fd6dc7d39
[  566.249241][ T8790] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  566.268841][ T8790] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  566.277249][ T8790] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  566.285215][ T8790] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  566.293177][ T8790] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  566.301501][ T8790] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  566.309471][ T8790] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  566.317540][ T8790]  </TASK>
[  566.326772][ T8791] FAULT_INJECTION: forcing a failure.
[  566.326772][ T8791] name failslab, interval 1, probability 0, space 0, times 0
[  566.339547][ T8791] CPU: 0 PID: 8791 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  566.349959][ T8791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  566.360054][ T8791] Call Trace:
[  566.363348][ T8791]  <TASK>
[  566.366280][ T8791]  dump_stack_lvl+0x125/0x1b0
[  566.370950][ T8791]  should_fail_ex+0x496/0x5b0
[  566.375633][ T8791]  should_failslab+0x9/0x20
[  566.380137][ T8791]  __kmem_cache_alloc_node+0x2f7/0x340
[  566.385595][ T8791]  ? kvasprintf_const+0x66/0x190
[  566.390553][ T8791]  ? kvasprintf_const+0x66/0x190
[  566.395477][ T8791]  __kmalloc_node_track_caller+0x50/0x100
[  566.401191][ T8791]  kvasprintf+0xbd/0x150
[  566.405423][ T8791]  ? bust_spinlocks+0xe0/0xe0
[  566.410092][ T8791]  ? find_held_lock+0x2d/0x110
[  566.414844][ T8791]  kvasprintf_const+0x66/0x190
[  566.419602][ T8791]  kobject_set_name_vargs+0x5a/0x130
[  566.424884][ T8791]  dev_set_name+0xc8/0x100
[  566.429295][ T8791]  ? device_initialize+0x510/0x510
[  566.434491][ T8791]  ? __init_waitqueue_head+0xca/0x150
[  566.439889][ T8791]  ? __serio_register_port+0x16f/0x4b0
[  566.445339][ T8791]  __serio_register_port+0x191/0x4b0
[  566.450643][ T8791]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  566.456561][ T8791]  userio_char_write+0x255/0x4f0
[  566.461510][ T8791]  ? userio_device_write+0x1a0/0x1a0
[  566.466803][ T8791]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  566.472364][ T8791]  ? security_file_permission+0x94/0x100
[  566.478009][ T8791]  vfs_write+0x2a4/0xe40
[  566.482250][ T8791]  ? userio_device_write+0x1a0/0x1a0
[  566.487569][ T8791]  ? kernel_write+0x6c0/0x6c0
[  566.492256][ T8791]  ? find_held_lock+0x59/0x110
[  566.497009][ T8791]  ? find_held_lock+0x2d/0x110
[  566.501857][ T8791]  ? do_user_addr_fault+0x63c/0x1000
[  566.507139][ T8791]  ? reacquire_held_locks+0x4b0/0x4b0
[  566.512593][ T8791]  ? __fget_light+0x1fc/0x260
[  566.517272][ T8791]  ksys_write+0x12f/0x250
[  566.521599][ T8791]  ? __ia32_sys_read+0xb0/0xb0
[  566.526377][ T8791]  ? syscall_enter_from_user_mode+0x26/0x80
[  566.532276][ T8791]  do_syscall_64+0x38/0xb0
[  566.536691][ T8791]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  566.542583][ T8791] RIP: 0033:0x7f9fd6dc7d39
[  566.546989][ T8791] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  566.566597][ T8791] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  566.575006][ T8791] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  566.582977][ T8791] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  566.591121][ T8791] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  566.599095][ T8791] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  566.607060][ T8791] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  566.615035][ T8791]  </TASK>
[  566.625085][ T8792] FAULT_INJECTION: forcing a failure.
[  566.625085][ T8792] name failslab, interval 1, probability 0, space 0, times 0
[  566.637807][ T8792] CPU: 0 PID: 8792 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  566.648206][ T8792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  566.658270][ T8792] Call Trace:
[  566.661543][ T8792]  <TASK>
[  566.664461][ T8792]  dump_stack_lvl+0x125/0x1b0
[  566.669158][ T8792]  should_fail_ex+0x496/0x5b0
[  566.673822][ T8792]  should_failslab+0x9/0x20
[  566.678323][ T8792]  __kmem_cache_alloc_node+0x2f7/0x340
[  566.683836][ T8792]  ? kvasprintf_const+0x66/0x190
[  566.688786][ T8792]  ? kvasprintf_const+0x66/0x190
[  566.693711][ T8792]  __kmalloc_node_track_caller+0x50/0x100
[  566.699438][ T8792]  kvasprintf+0xbd/0x150
[  566.703719][ T8792]  ? bust_spinlocks+0xe0/0xe0
[  566.708388][ T8792]  ? find_held_lock+0x2d/0x110
[  566.713152][ T8792]  kvasprintf_const+0x66/0x190
[  566.717944][ T8792]  kobject_set_name_vargs+0x5a/0x130
[  566.723224][ T8792]  dev_set_name+0xc8/0x100
[  566.727637][ T8792]  ? device_initialize+0x510/0x510
[  566.732756][ T8792]  ? __init_waitqueue_head+0xca/0x150
[  566.738149][ T8792]  ? __serio_register_port+0x16f/0x4b0
[  566.743602][ T8792]  __serio_register_port+0x191/0x4b0
[  566.748880][ T8792]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  566.754782][ T8792]  userio_char_write+0x255/0x4f0
[  566.759711][ T8792]  ? userio_device_write+0x1a0/0x1a0
[  566.764993][ T8792]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  566.770552][ T8792]  ? security_file_permission+0x94/0x100
[  566.776209][ T8792]  vfs_write+0x2a4/0xe40
[  566.780438][ T8792]  ? userio_device_write+0x1a0/0x1a0
[  566.785717][ T8792]  ? kernel_write+0x6c0/0x6c0
[  566.790382][ T8792]  ? find_held_lock+0x59/0x110
[  566.795141][ T8792]  ? find_held_lock+0x2d/0x110
[  566.799894][ T8792]  ? do_user_addr_fault+0x63c/0x1000
[  566.805168][ T8792]  ? reacquire_held_locks+0x4b0/0x4b0
[  566.810541][ T8792]  ? __fget_light+0x1fc/0x260
[  566.815255][ T8792]  ksys_write+0x12f/0x250
[  566.819609][ T8792]  ? __ia32_sys_read+0xb0/0xb0
[  566.824380][ T8792]  ? syscall_enter_from_user_mode+0x26/0x80
[  566.830295][ T8792]  do_syscall_64+0x38/0xb0
[  566.834702][ T8792]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  566.840606][ T8792] RIP: 0033:0x7f9fd6dc7d39
[  566.845040][ T8792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  566.864653][ T8792] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  566.873062][ T8792] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  566.881045][ T8792] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  566.889017][ T8792] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  566.896985][ T8792] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  566.904947][ T8792] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  566.912937][ T8792]  </TASK>
[  566.923750][ T8793] FAULT_INJECTION: forcing a failure.
[  566.923750][ T8793] name failslab, interval 1, probability 0, space 0, times 0
[  566.936405][ T8793] CPU: 0 PID: 8793 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  566.946914][ T8793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  566.956966][ T8793] Call Trace:
[  566.960244][ T8793]  <TASK>
[  566.963171][ T8793]  dump_stack_lvl+0x125/0x1b0
[  566.967844][ T8793]  should_fail_ex+0x496/0x5b0
[  566.972556][ T8793]  should_failslab+0x9/0x20
[  566.977063][ T8793]  __kmem_cache_alloc_node+0x2f7/0x340
[  566.982541][ T8793]  ? kvasprintf_const+0x66/0x190
[  566.987486][ T8793]  ? kvasprintf_const+0x66/0x190
[  566.992422][ T8793]  __kmalloc_node_track_caller+0x50/0x100
[  566.998140][ T8793]  kvasprintf+0xbd/0x150
[  567.002383][ T8793]  ? bust_spinlocks+0xe0/0xe0
[  567.007053][ T8793]  ? find_held_lock+0x2d/0x110
[  567.011809][ T8793]  kvasprintf_const+0x66/0x190
[  567.016584][ T8793]  kobject_set_name_vargs+0x5a/0x130
[  567.021869][ T8793]  dev_set_name+0xc8/0x100
[  567.026278][ T8793]  ? device_initialize+0x510/0x510
[  567.031389][ T8793]  ? __init_waitqueue_head+0xca/0x150
[  567.036756][ T8793]  ? __serio_register_port+0x16f/0x4b0
[  567.042210][ T8793]  __serio_register_port+0x191/0x4b0
[  567.047494][ T8793]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  567.053390][ T8793]  userio_char_write+0x255/0x4f0
[  567.058328][ T8793]  ? userio_device_write+0x1a0/0x1a0
[  567.063610][ T8793]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  567.069242][ T8793]  ? security_file_permission+0x94/0x100
[  567.074878][ T8793]  vfs_write+0x2a4/0xe40
[  567.079125][ T8793]  ? userio_device_write+0x1a0/0x1a0
[  567.084446][ T8793]  ? kernel_write+0x6c0/0x6c0
[  567.089143][ T8793]  ? find_held_lock+0x59/0x110
[  567.093902][ T8793]  ? find_held_lock+0x2d/0x110
[  567.098662][ T8793]  ? do_user_addr_fault+0x63c/0x1000
[  567.103941][ T8793]  ? reacquire_held_locks+0x4b0/0x4b0
[  567.109312][ T8793]  ? __fget_light+0x1fc/0x260
[  567.113978][ T8793]  ksys_write+0x12f/0x250
[  567.118391][ T8793]  ? __ia32_sys_read+0xb0/0xb0
[  567.123154][ T8793]  ? syscall_enter_from_user_mode+0x26/0x80
[  567.129163][ T8793]  do_syscall_64+0x38/0xb0
[  567.133585][ T8793]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  567.139492][ T8793] RIP: 0033:0x7f9fd6dc7d39
[  567.143899][ T8793] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  567.163504][ T8793] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  567.171909][ T8793] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  567.179880][ T8793] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  567.187851][ T8793] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  567.195817][ T8793] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  567.203782][ T8793] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  567.211760][ T8793]  </TASK>
[  567.222244][ T8794] FAULT_INJECTION: forcing a failure.
[  567.222244][ T8794] name failslab, interval 1, probability 0, space 0, times 0
[  567.235023][ T8794] CPU: 0 PID: 8794 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  567.245455][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  567.255503][ T8794] Call Trace:
[  567.258778][ T8794]  <TASK>
[  567.261704][ T8794]  dump_stack_lvl+0x125/0x1b0
[  567.266381][ T8794]  should_fail_ex+0x496/0x5b0
[  567.271055][ T8794]  should_failslab+0x9/0x20
[  567.275549][ T8794]  __kmem_cache_alloc_node+0x2f7/0x340
[  567.281006][ T8794]  ? kvasprintf_const+0x66/0x190
[  567.285965][ T8794]  ? kvasprintf_const+0x66/0x190
[  567.290917][ T8794]  __kmalloc_node_track_caller+0x50/0x100
[  567.296680][ T8794]  kvasprintf+0xbd/0x150
[  567.300930][ T8794]  ? bust_spinlocks+0xe0/0xe0
[  567.305638][ T8794]  ? find_held_lock+0x2d/0x110
[  567.310421][ T8794]  kvasprintf_const+0x66/0x190
[  567.315223][ T8794]  kobject_set_name_vargs+0x5a/0x130
[  567.320504][ T8794]  dev_set_name+0xc8/0x100
[  567.324916][ T8794]  ? device_initialize+0x510/0x510
[  567.330022][ T8794]  ? __init_waitqueue_head+0xca/0x150
[  567.335396][ T8794]  ? __serio_register_port+0x16f/0x4b0
[  567.340860][ T8794]  __serio_register_port+0x191/0x4b0
[  567.346150][ T8794]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  567.352056][ T8794]  userio_char_write+0x255/0x4f0
[  567.356997][ T8794]  ? userio_device_write+0x1a0/0x1a0
[  567.362282][ T8794]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  567.367825][ T8794]  ? security_file_permission+0x94/0x100
[  567.373465][ T8794]  vfs_write+0x2a4/0xe40
[  567.377705][ T8794]  ? userio_device_write+0x1a0/0x1a0
[  567.382991][ T8794]  ? kernel_write+0x6c0/0x6c0
[  567.387662][ T8794]  ? find_held_lock+0x59/0x110
[  567.392421][ T8794]  ? find_held_lock+0x2d/0x110
[  567.397213][ T8794]  ? do_user_addr_fault+0x63c/0x1000
[  567.402499][ T8794]  ? reacquire_held_locks+0x4b0/0x4b0
[  567.407874][ T8794]  ? __fget_light+0x1fc/0x260
[  567.412551][ T8794]  ksys_write+0x12f/0x250
[  567.417050][ T8794]  ? __ia32_sys_read+0xb0/0xb0
[  567.421807][ T8794]  ? syscall_enter_from_user_mode+0x26/0x80
[  567.427701][ T8794]  do_syscall_64+0x38/0xb0
[  567.432116][ T8794]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  567.438008][ T8794] RIP: 0033:0x7f9fd6dc7d39
[  567.442417][ T8794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  567.462033][ T8794] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  567.470472][ T8794] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  567.478444][ T8794] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  567.486406][ T8794] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  567.494372][ T8794] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  567.502330][ T8794] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  567.510309][ T8794]  </TASK>
[  567.515150][  T775] serio (null): device_add() failed for  (), error: -22
[  567.528242][ T8795] FAULT_INJECTION: forcing a failure.
[  567.528242][ T8795] name failslab, interval 1, probability 0, space 0, times 0
[  567.541283][ T8795] CPU: 1 PID: 8795 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  567.551695][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  567.561832][ T8795] Call Trace:
[  567.565144][ T8795]  <TASK>
[  567.568089][ T8795]  dump_stack_lvl+0x125/0x1b0
[  567.572845][ T8795]  should_fail_ex+0x496/0x5b0
[  567.577524][ T8795]  should_failslab+0x9/0x20
[  567.582037][ T8795]  __kmem_cache_alloc_node+0x2f7/0x340
[  567.587504][ T8795]  ? kvasprintf_const+0x66/0x190
[  567.592437][ T8795]  ? kvasprintf_const+0x66/0x190
[  567.598669][ T8795]  __kmalloc_node_track_caller+0x50/0x100
[  567.604465][ T8795]  kvasprintf+0xbd/0x150
[  567.609771][ T8795]  ? bust_spinlocks+0xe0/0xe0
[  567.615586][ T8795]  ? find_held_lock+0x2d/0x110
[  567.621057][ T8795]  kvasprintf_const+0x66/0x190
[  567.626275][ T8795]  kobject_set_name_vargs+0x5a/0x130
[  567.632029][ T8795]  dev_set_name+0xc8/0x100
[  567.636647][ T8795]  ? device_initialize+0x510/0x510
[  567.641867][ T8795]  ? __init_waitqueue_head+0xca/0x150
[  567.647245][ T8795]  ? __serio_register_port+0x16f/0x4b0
[  567.653261][ T8795]  __serio_register_port+0x191/0x4b0
[  567.658552][ T8795]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  567.664566][ T8795]  userio_char_write+0x255/0x4f0
[  567.669522][ T8795]  ? userio_device_write+0x1a0/0x1a0
[  567.674812][ T8795]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  567.680361][ T8795]  ? security_file_permission+0x94/0x100
[  567.685997][ T8795]  vfs_write+0x2a4/0xe40
[  567.690238][ T8795]  ? userio_device_write+0x1a0/0x1a0
[  567.695530][ T8795]  ? kernel_write+0x6c0/0x6c0
[  567.700216][ T8795]  ? find_held_lock+0x59/0x110
[  567.704988][ T8795]  ? find_held_lock+0x2d/0x110
[  567.709752][ T8795]  ? do_user_addr_fault+0x63c/0x1000
[  567.715067][ T8795]  ? reacquire_held_locks+0x4b0/0x4b0
[  567.720452][ T8795]  ? __fget_light+0x1fc/0x260
[  567.725299][ T8795]  ksys_write+0x12f/0x250
[  567.729710][ T8795]  ? __ia32_sys_read+0xb0/0xb0
[  567.734474][ T8795]  ? syscall_enter_from_user_mode+0x26/0x80
[  567.740391][ T8795]  do_syscall_64+0x38/0xb0
[  567.744803][ T8795]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  567.750710][ T8795] RIP: 0033:0x7f9fd6dc7d39
[  567.755117][ T8795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  567.775350][ T8795] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  567.783759][ T8795] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  567.791743][ T8795] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  567.799716][ T8795] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  567.807679][ T8795] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  567.815643][ T8795] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  567.823629][ T8795]  </TASK>
[  567.837964][ T8796] FAULT_INJECTION: forcing a failure.
[  567.837964][ T8796] name failslab, interval 1, probability 0, space 0, times 0
[  567.850709][ T8796] CPU: 1 PID: 8796 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  567.861234][ T8796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  567.871300][ T8796] Call Trace:
[  567.874581][ T8796]  <TASK>
[  567.877511][ T8796]  dump_stack_lvl+0x125/0x1b0
[  567.882201][ T8796]  should_fail_ex+0x496/0x5b0
[  567.886886][ T8796]  should_failslab+0x9/0x20
[  567.891918][ T8796]  __kmem_cache_alloc_node+0x2f7/0x340
[  567.897392][ T8796]  ? kvasprintf_const+0x66/0x190
[  567.902619][ T8796]  ? kvasprintf_const+0x66/0x190
[  567.907564][ T8796]  __kmalloc_node_track_caller+0x50/0x100
[  567.913286][ T8796]  kvasprintf+0xbd/0x150
[  567.917531][ T8796]  ? bust_spinlocks+0xe0/0xe0
[  567.922210][ T8796]  ? find_held_lock+0x2d/0x110
[  567.926980][ T8796]  kvasprintf_const+0x66/0x190
[  567.931750][ T8796]  kobject_set_name_vargs+0x5a/0x130
[  567.937064][ T8796]  dev_set_name+0xc8/0x100
[  567.941504][ T8796]  ? device_initialize+0x510/0x510
[  567.946660][ T8796]  ? __init_waitqueue_head+0xca/0x150
[  567.952045][ T8796]  ? __serio_register_port+0x16f/0x4b0
[  567.957510][ T8796]  __serio_register_port+0x191/0x4b0
[  567.962803][ T8796]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  567.968717][ T8796]  userio_char_write+0x255/0x4f0
[  567.973709][ T8796]  ? userio_device_write+0x1a0/0x1a0
[  567.979007][ T8796]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  567.984568][ T8796]  ? security_file_permission+0x94/0x100
[  567.990215][ T8796]  vfs_write+0x2a4/0xe40
[  567.994469][ T8796]  ? userio_device_write+0x1a0/0x1a0
[  567.999768][ T8796]  ? kernel_write+0x6c0/0x6c0
[  568.004459][ T8796]  ? find_held_lock+0x59/0x110
[  568.009227][ T8796]  ? find_held_lock+0x2d/0x110
[  568.014004][ T8796]  ? do_user_addr_fault+0x63c/0x1000
[  568.019288][ T8796]  ? reacquire_held_locks+0x4b0/0x4b0
[  568.024685][ T8796]  ? __fget_light+0x1fc/0x260
[  568.029384][ T8796]  ksys_write+0x12f/0x250
[  568.033723][ T8796]  ? __ia32_sys_read+0xb0/0xb0
[  568.038512][ T8796]  ? syscall_enter_from_user_mode+0x26/0x80
[  568.044506][ T8796]  do_syscall_64+0x38/0xb0
[  568.048956][ T8796]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  568.054856][ T8796] RIP: 0033:0x7f9fd6dc7d39
[  568.059304][ T8796] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  568.078944][ T8796] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  568.087430][ T8796] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  568.095410][ T8796] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  568.103378][ T8796] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  568.111354][ T8796] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  568.119407][ T8796] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  568.127482][ T8796]  </TASK>
[  568.131799][   T23] serio (null): device_add() failed for  (), error: -22
[  568.143426][ T8797] FAULT_INJECTION: forcing a failure.
[  568.143426][ T8797] name failslab, interval 1, probability 0, space 0, times 0
[  568.156197][ T8797] CPU: 1 PID: 8797 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  568.166744][ T8797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  568.176818][ T8797] Call Trace:
[  568.180091][ T8797]  <TASK>
[  568.183011][ T8797]  dump_stack_lvl+0x125/0x1b0
[  568.187765][ T8797]  should_fail_ex+0x496/0x5b0
[  568.192458][ T8797]  should_failslab+0x9/0x20
[  568.197113][ T8797]  __kmem_cache_alloc_node+0x2f7/0x340
[  568.202609][ T8797]  ? kvasprintf_const+0x66/0x190
[  568.207542][ T8797]  ? kvasprintf_const+0x66/0x190
[  568.212509][ T8797]  __kmalloc_node_track_caller+0x50/0x100
[  568.218242][ T8797]  kvasprintf+0xbd/0x150
[  568.222537][ T8797]  ? bust_spinlocks+0xe0/0xe0
[  568.227224][ T8797]  ? find_held_lock+0x2d/0x110
[  568.231985][ T8797]  kvasprintf_const+0x66/0x190
[  568.236947][ T8797]  kobject_set_name_vargs+0x5a/0x130
[  568.242268][ T8797]  dev_set_name+0xc8/0x100
[  568.246742][ T8797]  ? device_initialize+0x510/0x510
[  568.251884][ T8797]  ? __init_waitqueue_head+0xca/0x150
[  568.257283][ T8797]  ? __serio_register_port+0x16f/0x4b0
[  568.262759][ T8797]  __serio_register_port+0x191/0x4b0
[  568.268168][ T8797]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  568.274076][ T8797]  userio_char_write+0x255/0x4f0
[  568.279031][ T8797]  ? userio_device_write+0x1a0/0x1a0
[  568.284371][ T8797]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  568.289945][ T8797]  ? security_file_permission+0x94/0x100
[  568.295606][ T8797]  vfs_write+0x2a4/0xe40
[  568.299886][ T8797]  ? userio_device_write+0x1a0/0x1a0
[  568.305203][ T8797]  ? kernel_write+0x6c0/0x6c0
[  568.309900][ T8797]  ? find_held_lock+0x59/0x110
[  568.314650][ T8797]  ? find_held_lock+0x2d/0x110
[  568.319410][ T8797]  ? do_user_addr_fault+0x63c/0x1000
[  568.324683][ T8797]  ? reacquire_held_locks+0x4b0/0x4b0
[  568.330064][ T8797]  ? __fget_light+0x1fc/0x260
[  568.334752][ T8797]  ksys_write+0x12f/0x250
[  568.339088][ T8797]  ? __ia32_sys_read+0xb0/0xb0
[  568.343842][ T8797]  ? syscall_enter_from_user_mode+0x26/0x80
[  568.349727][ T8797]  do_syscall_64+0x38/0xb0
[  568.354142][ T8797]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  568.360031][ T8797] RIP: 0033:0x7f9fd6dc7d39
[  568.364464][ T8797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  568.384613][ T8797] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  568.393043][ T8797] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  568.401015][ T8797] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  568.409002][ T8797] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  568.417149][ T8797] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  568.425259][ T8797] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  568.433238][ T8797]  </TASK>
[  568.438398][   T23] serio (null): device_add() failed for  (), error: -22
[  568.449130][ T8798] FAULT_INJECTION: forcing a failure.
[  568.449130][ T8798] name failslab, interval 1, probability 0, space 0, times 0
[  568.461911][ T8798] CPU: 1 PID: 8798 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  568.472345][ T8798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  568.482414][ T8798] Call Trace:
[  568.485718][ T8798]  <TASK>
[  568.488639][ T8798]  dump_stack_lvl+0x125/0x1b0
[  568.493340][ T8798]  should_fail_ex+0x496/0x5b0
[  568.498046][ T8798]  should_failslab+0x9/0x20
[  568.502640][ T8798]  __kmem_cache_alloc_node+0x2f7/0x340
[  568.508122][ T8798]  ? kvasprintf_const+0x66/0x190
[  568.513081][ T8798]  ? kvasprintf_const+0x66/0x190
[  568.518148][ T8798]  __kmalloc_node_track_caller+0x50/0x100
[  568.523872][ T8798]  kvasprintf+0xbd/0x150
[  568.528122][ T8798]  ? bust_spinlocks+0xe0/0xe0
[  568.532816][ T8798]  ? find_held_lock+0x2d/0x110
[  568.537605][ T8798]  kvasprintf_const+0x66/0x190
[  568.542392][ T8798]  kobject_set_name_vargs+0x5a/0x130
[  568.547681][ T8798]  dev_set_name+0xc8/0x100
[  568.552126][ T8798]  ? device_initialize+0x510/0x510
[  568.557351][ T8798]  ? __init_waitqueue_head+0xca/0x150
[  568.562747][ T8798]  ? __serio_register_port+0x16f/0x4b0
[  568.568231][ T8798]  __serio_register_port+0x191/0x4b0
[  568.573540][ T8798]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  568.579430][ T8798]  userio_char_write+0x255/0x4f0
[  568.584391][ T8798]  ? userio_device_write+0x1a0/0x1a0
[  568.589682][ T8798]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  568.595258][ T8798]  ? security_file_permission+0x94/0x100
[  568.600919][ T8798]  vfs_write+0x2a4/0xe40
[  568.605198][ T8798]  ? userio_device_write+0x1a0/0x1a0
[  568.610503][ T8798]  ? kernel_write+0x6c0/0x6c0
[  568.615207][ T8798]  ? find_held_lock+0x59/0x110
[  568.619976][ T8798]  ? find_held_lock+0x2d/0x110
[  568.624742][ T8798]  ? do_user_addr_fault+0x63c/0x1000
[  568.630022][ T8798]  ? reacquire_held_locks+0x4b0/0x4b0
[  568.635389][ T8798]  ? __fget_light+0x1fc/0x260
[  568.640056][ T8798]  ksys_write+0x12f/0x250
[  568.644381][ T8798]  ? __ia32_sys_read+0xb0/0xb0
[  568.649143][ T8798]  ? syscall_enter_from_user_mode+0x26/0x80
[  568.655058][ T8798]  do_syscall_64+0x38/0xb0
[  568.659497][ T8798]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  568.665411][ T8798] RIP: 0033:0x7f9fd6dc7d39
[  568.669810][ T8798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  568.690893][ T8798] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  568.699975][ T8798] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  568.707959][ T8798] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  568.715953][ T8798] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  568.723945][ T8798] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  568.731970][ T8798] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  568.739955][ T8798]  </TASK>
[  568.750067][ T8799] FAULT_INJECTION: forcing a failure.
[  568.750067][ T8799] name failslab, interval 1, probability 0, space 0, times 0
[  568.763085][ T8799] CPU: 0 PID: 8799 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  568.773494][ T8799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  568.783544][ T8799] Call Trace:
[  568.786849][ T8799]  <TASK>
[  568.789768][ T8799]  dump_stack_lvl+0x125/0x1b0
[  568.794451][ T8799]  should_fail_ex+0x496/0x5b0
[  568.799147][ T8799]  should_failslab+0x9/0x20
[  568.803636][ T8799]  __kmem_cache_alloc_node+0x2f7/0x340
[  568.809106][ T8799]  ? kvasprintf_const+0x66/0x190
[  568.814076][ T8799]  ? kvasprintf_const+0x66/0x190
[  568.819043][ T8799]  __kmalloc_node_track_caller+0x50/0x100
[  568.824758][ T8799]  kvasprintf+0xbd/0x150
[  568.828991][ T8799]  ? bust_spinlocks+0xe0/0xe0
[  568.833662][ T8799]  ? find_held_lock+0x2d/0x110
[  568.838420][ T8799]  kvasprintf_const+0x66/0x190
[  568.843206][ T8799]  kobject_set_name_vargs+0x5a/0x130
[  568.848492][ T8799]  dev_set_name+0xc8/0x100
[  568.852914][ T8799]  ? device_initialize+0x510/0x510
[  568.858019][ T8799]  ? __init_waitqueue_head+0xca/0x150
[  568.863388][ T8799]  ? __serio_register_port+0x16f/0x4b0
[  568.868846][ T8799]  __serio_register_port+0x191/0x4b0
[  568.874128][ T8799]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  568.880027][ T8799]  userio_char_write+0x255/0x4f0
[  568.884960][ T8799]  ? userio_device_write+0x1a0/0x1a0
[  568.890243][ T8799]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  568.895807][ T8799]  ? security_file_permission+0x94/0x100
[  568.901455][ T8799]  vfs_write+0x2a4/0xe40
[  568.905712][ T8799]  ? userio_device_write+0x1a0/0x1a0
[  568.911016][ T8799]  ? kernel_write+0x6c0/0x6c0
[  568.915695][ T8799]  ? find_held_lock+0x59/0x110
[  568.920464][ T8799]  ? find_held_lock+0x2d/0x110
[  568.925229][ T8799]  ? do_user_addr_fault+0x63c/0x1000
[  568.930511][ T8799]  ? reacquire_held_locks+0x4b0/0x4b0
[  568.935880][ T8799]  ? __fget_light+0x1fc/0x260
[  568.940575][ T8799]  ksys_write+0x12f/0x250
[  568.944904][ T8799]  ? __ia32_sys_read+0xb0/0xb0
[  568.949665][ T8799]  ? syscall_enter_from_user_mode+0x26/0x80
[  568.955571][ T8799]  do_syscall_64+0x38/0xb0
[  568.959992][ T8799]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  568.965887][ T8799] RIP: 0033:0x7f9fd6dc7d39
[  568.970295][ T8799] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  568.989896][ T8799] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  568.998319][ T8799] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  569.006366][ T8799] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  569.014328][ T8799] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  569.022407][ T8799] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  569.030905][ T8799] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  569.038895][ T8799]  </TASK>
[  569.048890][ T8800] FAULT_INJECTION: forcing a failure.
[  569.048890][ T8800] name failslab, interval 1, probability 0, space 0, times 0
[  569.061502][ T8800] CPU: 1 PID: 8800 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  569.071908][ T8800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  569.082021][ T8800] Call Trace:
[  569.085310][ T8800]  <TASK>
[  569.088241][ T8800]  dump_stack_lvl+0x125/0x1b0
[  569.092926][ T8800]  should_fail_ex+0x496/0x5b0
[  569.097621][ T8800]  should_failslab+0x9/0x20
[  569.102232][ T8800]  __kmem_cache_alloc_node+0x2f7/0x340
[  569.107723][ T8800]  ? kvasprintf_const+0x66/0x190
[  569.112662][ T8800]  ? kvasprintf_const+0x66/0x190
[  569.117595][ T8800]  __kmalloc_node_track_caller+0x50/0x100
[  569.123310][ T8800]  kvasprintf+0xbd/0x150
[  569.127544][ T8800]  ? bust_spinlocks+0xe0/0xe0
[  569.132214][ T8800]  ? find_held_lock+0x2d/0x110
[  569.137404][ T8800]  kvasprintf_const+0x66/0x190
[  569.142176][ T8800]  kobject_set_name_vargs+0x5a/0x130
[  569.147563][ T8800]  dev_set_name+0xc8/0x100
[  569.152043][ T8800]  ? device_initialize+0x510/0x510
[  569.157176][ T8800]  ? __init_waitqueue_head+0xca/0x150
[  569.162581][ T8800]  ? __serio_register_port+0x16f/0x4b0
[  569.168175][ T8800]  __serio_register_port+0x191/0x4b0
[  569.173481][ T8800]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  569.179397][ T8800]  userio_char_write+0x255/0x4f0
[  569.184370][ T8800]  ? userio_device_write+0x1a0/0x1a0
[  569.189676][ T8800]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  569.195312][ T8800]  ? security_file_permission+0x94/0x100
[  569.200963][ T8800]  vfs_write+0x2a4/0xe40
[  569.205242][ T8800]  ? userio_device_write+0x1a0/0x1a0
[  569.210551][ T8800]  ? kernel_write+0x6c0/0x6c0
[  569.215229][ T8800]  ? find_held_lock+0x59/0x110
[  569.220030][ T8800]  ? find_held_lock+0x2d/0x110
[  569.224810][ T8800]  ? do_user_addr_fault+0x63c/0x1000
[  569.230091][ T8800]  ? reacquire_held_locks+0x4b0/0x4b0
[  569.235470][ T8800]  ? __fget_light+0x1fc/0x260
[  569.240140][ T8800]  ksys_write+0x12f/0x250
[  569.244475][ T8800]  ? __ia32_sys_read+0xb0/0xb0
[  569.249235][ T8800]  ? syscall_enter_from_user_mode+0x26/0x80
[  569.255127][ T8800]  do_syscall_64+0x38/0xb0
[  569.259541][ T8800]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  569.265437][ T8800] RIP: 0033:0x7f9fd6dc7d39
[  569.269848][ T8800] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  569.289534][ T8800] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  569.297937][ T8800] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  569.305901][ T8800] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  569.313864][ T8800] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  569.321824][ T8800] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  569.329783][ T8800] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  569.337756][ T8800]  </TASK>
[  569.346924][ T8801] FAULT_INJECTION: forcing a failure.
[  569.346924][ T8801] name failslab, interval 1, probability 0, space 0, times 0
[  569.359670][ T8801] CPU: 0 PID: 8801 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  569.370101][ T8801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  569.380159][ T8801] Call Trace:
[  569.383431][ T8801]  <TASK>
[  569.386349][ T8801]  dump_stack_lvl+0x125/0x1b0
[  569.391028][ T8801]  should_fail_ex+0x496/0x5b0
[  569.395748][ T8801]  should_failslab+0x9/0x20
[  569.400254][ T8801]  __kmem_cache_alloc_node+0x2f7/0x340
[  569.405727][ T8801]  ? kvasprintf_const+0x66/0x190
[  569.410665][ T8801]  ? kvasprintf_const+0x66/0x190
[  569.415595][ T8801]  __kmalloc_node_track_caller+0x50/0x100
[  569.421314][ T8801]  kvasprintf+0xbd/0x150
[  569.425547][ T8801]  ? bust_spinlocks+0xe0/0xe0
[  569.430300][ T8801]  ? find_held_lock+0x2d/0x110
[  569.435054][ T8801]  kvasprintf_const+0x66/0x190
[  569.439806][ T8801]  kobject_set_name_vargs+0x5a/0x130
[  569.445082][ T8801]  dev_set_name+0xc8/0x100
[  569.449523][ T8801]  ? device_initialize+0x510/0x510
[  569.454633][ T8801]  ? __init_waitqueue_head+0xca/0x150
[  569.460004][ T8801]  ? __serio_register_port+0x16f/0x4b0
[  569.465491][ T8801]  __serio_register_port+0x191/0x4b0
[  569.470794][ T8801]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  569.476710][ T8801]  userio_char_write+0x255/0x4f0
[  569.481660][ T8801]  ? userio_device_write+0x1a0/0x1a0
[  569.486943][ T8801]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  569.492515][ T8801]  ? security_file_permission+0x94/0x100
[  569.498176][ T8801]  vfs_write+0x2a4/0xe40
[  569.502425][ T8801]  ? userio_device_write+0x1a0/0x1a0
[  569.507711][ T8801]  ? kernel_write+0x6c0/0x6c0
[  569.512384][ T8801]  ? find_held_lock+0x59/0x110
[  569.517181][ T8801]  ? find_held_lock+0x2d/0x110
[  569.521960][ T8801]  ? do_user_addr_fault+0x63c/0x1000
[  569.527246][ T8801]  ? reacquire_held_locks+0x4b0/0x4b0
[  569.532621][ T8801]  ? __fget_light+0x1fc/0x260
[  569.537296][ T8801]  ksys_write+0x12f/0x250
[  569.541971][ T8801]  ? __ia32_sys_read+0xb0/0xb0
[  569.546729][ T8801]  ? syscall_enter_from_user_mode+0x26/0x80
[  569.552628][ T8801]  do_syscall_64+0x38/0xb0
[  569.557062][ T8801]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  569.562960][ T8801] RIP: 0033:0x7f9fd6dc7d39
[  569.567364][ T8801] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  569.587065][ T8801] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  569.595679][ T8801] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  569.603735][ T8801] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  569.611708][ T8801] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  569.619884][ T8801] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  569.628144][ T8801] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  569.636127][ T8801]  </TASK>
[  569.647069][ T8802] FAULT_INJECTION: forcing a failure.
[  569.647069][ T8802] name failslab, interval 1, probability 0, space 0, times 0
[  569.660060][ T8802] CPU: 1 PID: 8802 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  569.670481][ T8802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  569.680542][ T8802] Call Trace:
[  569.683817][ T8802]  <TASK>
[  569.686759][ T8802]  dump_stack_lvl+0x125/0x1b0
[  569.691432][ T8802]  should_fail_ex+0x496/0x5b0
[  569.696124][ T8802]  should_failslab+0x9/0x20
[  569.700618][ T8802]  __kmem_cache_alloc_node+0x2f7/0x340
[  569.706159][ T8802]  ? kvasprintf_const+0x66/0x190
[  569.711261][ T8802]  ? kvasprintf_const+0x66/0x190
[  569.716189][ T8802]  __kmalloc_node_track_caller+0x50/0x100
[  569.721903][ T8802]  kvasprintf+0xbd/0x150
[  569.726169][ T8802]  ? bust_spinlocks+0xe0/0xe0
[  569.730877][ T8802]  ? find_held_lock+0x2d/0x110
[  569.735669][ T8802]  kvasprintf_const+0x66/0x190
[  569.740445][ T8802]  kobject_set_name_vargs+0x5a/0x130
[  569.745736][ T8802]  dev_set_name+0xc8/0x100
[  569.750165][ T8802]  ? device_initialize+0x510/0x510
[  569.755337][ T8802]  ? __init_waitqueue_head+0xca/0x150
[  569.760728][ T8802]  ? __serio_register_port+0x16f/0x4b0
[  569.766299][ T8802]  __serio_register_port+0x191/0x4b0
[  569.771580][ T8802]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  569.777493][ T8802]  userio_char_write+0x255/0x4f0
[  569.782435][ T8802]  ? userio_device_write+0x1a0/0x1a0
[  569.787721][ T8802]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  569.793451][ T8802]  ? security_file_permission+0x94/0x100
[  569.799147][ T8802]  vfs_write+0x2a4/0xe40
[  569.803506][ T8802]  ? userio_device_write+0x1a0/0x1a0
[  569.809063][ T8802]  ? kernel_write+0x6c0/0x6c0
[  569.813743][ T8802]  ? find_held_lock+0x59/0x110
[  569.818538][ T8802]  ? find_held_lock+0x2d/0x110
[  569.823564][ T8802]  ? do_user_addr_fault+0x63c/0x1000
[  569.828864][ T8802]  ? reacquire_held_locks+0x4b0/0x4b0
[  569.834238][ T8802]  ? __fget_light+0x1fc/0x260
[  569.838942][ T8802]  ksys_write+0x12f/0x250
[  569.843353][ T8802]  ? __ia32_sys_read+0xb0/0xb0
[  569.848131][ T8802]  ? syscall_enter_from_user_mode+0x26/0x80
[  569.854060][ T8802]  do_syscall_64+0x38/0xb0
[  569.858483][ T8802]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  569.864390][ T8802] RIP: 0033:0x7f9fd6dc7d39
[  569.868845][ T8802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  569.888539][ T8802] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  569.897090][ T8802] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  569.905230][ T8802] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  569.913220][ T8802] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  569.921189][ T8802] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  569.929178][ T8802] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  569.937154][ T8802]  </TASK>
[  569.941426][   T23] serio (null): device_add() failed for  (), error: -22
[  569.952134][ T8803] FAULT_INJECTION: forcing a failure.
[  569.952134][ T8803] name failslab, interval 1, probability 0, space 0, times 0
[  569.964827][ T8803] CPU: 0 PID: 8803 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  569.975351][ T8803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  569.985407][ T8803] Call Trace:
[  569.988701][ T8803]  <TASK>
[  569.991624][ T8803]  dump_stack_lvl+0x125/0x1b0
[  569.996298][ T8803]  should_fail_ex+0x496/0x5b0
[  570.000969][ T8803]  should_failslab+0x9/0x20
[  570.005464][ T8803]  __kmem_cache_alloc_node+0x2f7/0x340
[  570.010976][ T8803]  ? kvasprintf_const+0x66/0x190
[  570.015928][ T8803]  ? kvasprintf_const+0x66/0x190
[  570.020978][ T8803]  __kmalloc_node_track_caller+0x50/0x100
[  570.028436][ T8803]  kvasprintf+0xbd/0x150
[  570.032697][ T8803]  ? bust_spinlocks+0xe0/0xe0
[  570.037370][ T8803]  ? find_held_lock+0x2d/0x110
[  570.042152][ T8803]  kvasprintf_const+0x66/0x190
[  570.046925][ T8803]  kobject_set_name_vargs+0x5a/0x130
[  570.052382][ T8803]  dev_set_name+0xc8/0x100
[  570.056836][ T8803]  ? device_initialize+0x510/0x510
[  570.062185][ T8803]  ? __init_waitqueue_head+0xca/0x150
[  570.067561][ T8803]  ? __serio_register_port+0x16f/0x4b0
[  570.073034][ T8803]  __serio_register_port+0x191/0x4b0
[  570.078358][ T8803]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  570.084285][ T8803]  userio_char_write+0x255/0x4f0
[  570.089222][ T8803]  ? userio_device_write+0x1a0/0x1a0
[  570.094537][ T8803]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  570.100194][ T8803]  ? security_file_permission+0x94/0x100
[  570.105834][ T8803]  vfs_write+0x2a4/0xe40
[  570.110157][ T8803]  ? userio_device_write+0x1a0/0x1a0
[  570.115449][ T8803]  ? kernel_write+0x6c0/0x6c0
[  570.120123][ T8803]  ? find_held_lock+0x59/0x110
[  570.124884][ T8803]  ? find_held_lock+0x2d/0x110
[  570.129647][ T8803]  ? do_user_addr_fault+0x63c/0x1000
[  570.134967][ T8803]  ? reacquire_held_locks+0x4b0/0x4b0
[  570.140451][ T8803]  ? __fget_light+0x1fc/0x260
[  570.145123][ T8803]  ksys_write+0x12f/0x250
[  570.149449][ T8803]  ? __ia32_sys_read+0xb0/0xb0
[  570.154235][ T8803]  ? syscall_enter_from_user_mode+0x26/0x80
[  570.160130][ T8803]  do_syscall_64+0x38/0xb0
[  570.164557][ T8803]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  570.170450][ T8803] RIP: 0033:0x7f9fd6dc7d39
[  570.174857][ T8803] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  570.194474][ T8803] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  570.202925][ T8803] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  570.210912][ T8803] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  570.218895][ T8803] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  570.226863][ T8803] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  570.234851][ T8803] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  570.242827][ T8803]  </TASK>
[  570.253837][ T8804] FAULT_INJECTION: forcing a failure.
[  570.253837][ T8804] name failslab, interval 1, probability 0, space 0, times 0
[  570.266753][ T8804] CPU: 1 PID: 8804 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  570.277787][ T8804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  570.287954][ T8804] Call Trace:
[  570.291337][ T8804]  <TASK>
[  570.294263][ T8804]  dump_stack_lvl+0x125/0x1b0
[  570.299392][ T8804]  should_fail_ex+0x496/0x5b0
[  570.304079][ T8804]  should_failslab+0x9/0x20
[  570.308607][ T8804]  __kmem_cache_alloc_node+0x2f7/0x340
[  570.314086][ T8804]  ? kvasprintf_const+0x66/0x190
[  570.319040][ T8804]  ? kvasprintf_const+0x66/0x190
[  570.324073][ T8804]  __kmalloc_node_track_caller+0x50/0x100
[  570.329793][ T8804]  kvasprintf+0xbd/0x150
[  570.334032][ T8804]  ? bust_spinlocks+0xe0/0xe0
[  570.338700][ T8804]  ? find_held_lock+0x2d/0x110
[  570.343455][ T8804]  kvasprintf_const+0x66/0x190
[  570.348208][ T8804]  kobject_set_name_vargs+0x5a/0x130
[  570.353495][ T8804]  dev_set_name+0xc8/0x100
[  570.357917][ T8804]  ? device_initialize+0x510/0x510
[  570.363040][ T8804]  ? __init_waitqueue_head+0xca/0x150
[  570.368409][ T8804]  ? __serio_register_port+0x16f/0x4b0
[  570.373865][ T8804]  __serio_register_port+0x191/0x4b0
[  570.379157][ T8804]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  570.385066][ T8804]  userio_char_write+0x255/0x4f0
[  570.390039][ T8804]  ? userio_device_write+0x1a0/0x1a0
[  570.395347][ T8804]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  570.400909][ T8804]  ? security_file_permission+0x94/0x100
[  570.406578][ T8804]  vfs_write+0x2a4/0xe40
[  570.410825][ T8804]  ? userio_device_write+0x1a0/0x1a0
[  570.416319][ T8804]  ? kernel_write+0x6c0/0x6c0
[  570.420996][ T8804]  ? find_held_lock+0x59/0x110
[  570.425786][ T8804]  ? find_held_lock+0x2d/0x110
[  570.430577][ T8804]  ? do_user_addr_fault+0x63c/0x1000
[  570.435862][ T8804]  ? reacquire_held_locks+0x4b0/0x4b0
[  570.441229][ T8804]  ? __fget_light+0x1fc/0x260
[  570.445907][ T8804]  ksys_write+0x12f/0x250
[  570.450234][ T8804]  ? __ia32_sys_read+0xb0/0xb0
[  570.454989][ T8804]  ? syscall_enter_from_user_mode+0x26/0x80
[  570.460887][ T8804]  do_syscall_64+0x38/0xb0
[  570.465301][ T8804]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  570.471196][ T8804] RIP: 0033:0x7f9fd6dc7d39
[  570.475601][ T8804] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  570.495396][ T8804] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  570.503832][ T8804] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  570.512580][ T8804] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  570.520568][ T8804] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  570.528547][ T8804] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  570.536531][ T8804] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  570.544510][ T8804]  </TASK>
[  570.550097][    T8] serio (null): device_add() failed for  (), error: -22
[  570.563309][ T8805] FAULT_INJECTION: forcing a failure.
[  570.563309][ T8805] name failslab, interval 1, probability 0, space 0, times 0
[  570.576445][ T8805] CPU: 1 PID: 8805 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  570.587905][ T8805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  570.597985][ T8805] Call Trace:
[  570.601259][ T8805]  <TASK>
[  570.604180][ T8805]  dump_stack_lvl+0x125/0x1b0
[  570.608848][ T8805]  should_fail_ex+0x496/0x5b0
[  570.613706][ T8805]  should_failslab+0x9/0x20
[  570.618216][ T8805]  __kmem_cache_alloc_node+0x2f7/0x340
[  570.623683][ T8805]  ? kvasprintf_const+0x66/0x190
[  570.628615][ T8805]  ? kvasprintf_const+0x66/0x190
[  570.633567][ T8805]  __kmalloc_node_track_caller+0x50/0x100
[  570.639278][ T8805]  kvasprintf+0xbd/0x150
[  570.643673][ T8805]  ? bust_spinlocks+0xe0/0xe0
[  570.648350][ T8805]  ? find_held_lock+0x2d/0x110
[  570.653216][ T8805]  kvasprintf_const+0x66/0x190
[  570.657976][ T8805]  kobject_set_name_vargs+0x5a/0x130
[  570.663270][ T8805]  dev_set_name+0xc8/0x100
[  570.668263][ T8805]  ? device_initialize+0x510/0x510
[  570.673425][ T8805]  ? __init_waitqueue_head+0xca/0x150
[  570.678809][ T8805]  ? __serio_register_port+0x16f/0x4b0
[  570.684266][ T8805]  __serio_register_port+0x191/0x4b0
[  570.689543][ T8805]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  570.695451][ T8805]  userio_char_write+0x255/0x4f0
[  570.700381][ T8805]  ? userio_device_write+0x1a0/0x1a0
[  570.705670][ T8805]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  570.711208][ T8805]  ? security_file_permission+0x94/0x100
[  570.716861][ T8805]  vfs_write+0x2a4/0xe40
[  570.721100][ T8805]  ? userio_device_write+0x1a0/0x1a0
[  570.726404][ T8805]  ? kernel_write+0x6c0/0x6c0
[  570.731209][ T8805]  ? find_held_lock+0x59/0x110
[  570.735974][ T8805]  ? find_held_lock+0x2d/0x110
[  570.740922][ T8805]  ? do_user_addr_fault+0x63c/0x1000
[  570.746220][ T8805]  ? reacquire_held_locks+0x4b0/0x4b0
[  570.751627][ T8805]  ? __fget_light+0x1fc/0x260
[  570.756326][ T8805]  ksys_write+0x12f/0x250
[  570.760652][ T8805]  ? __ia32_sys_read+0xb0/0xb0
[  570.765406][ T8805]  ? syscall_enter_from_user_mode+0x26/0x80
[  570.771408][ T8805]  do_syscall_64+0x38/0xb0
[  570.775825][ T8805]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  570.781730][ T8805] RIP: 0033:0x7f9fd6dc7d39
[  570.786249][ T8805] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  570.806043][ T8805] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  570.814452][ T8805] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  570.822412][ T8805] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  570.830369][ T8805] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  570.838360][ T8805] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  570.846339][ T8805] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  570.854417][ T8805]  </TASK>
[  570.859712][   T23] serio (null): device_add() failed for  (), error: -22
[  570.870415][ T8806] FAULT_INJECTION: forcing a failure.
[  570.870415][ T8806] name failslab, interval 1, probability 0, space 0, times 0
[  570.883089][ T8806] CPU: 1 PID: 8806 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  570.893533][ T8806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  570.903591][ T8806] Call Trace:
[  570.906870][ T8806]  <TASK>
[  570.909817][ T8806]  dump_stack_lvl+0x125/0x1b0
[  570.914535][ T8806]  should_fail_ex+0x496/0x5b0
[  570.919234][ T8806]  should_failslab+0x9/0x20
[  570.923732][ T8806]  __kmem_cache_alloc_node+0x2f7/0x340
[  570.929408][ T8806]  ? kvasprintf_const+0x66/0x190
[  570.934338][ T8806]  ? kvasprintf_const+0x66/0x190
[  570.939279][ T8806]  __kmalloc_node_track_caller+0x50/0x100
[  570.944991][ T8806]  kvasprintf+0xbd/0x150
[  570.949232][ T8806]  ? bust_spinlocks+0xe0/0xe0
[  570.953918][ T8806]  ? find_held_lock+0x2d/0x110
[  570.958698][ T8806]  kvasprintf_const+0x66/0x190
[  570.963824][ T8806]  kobject_set_name_vargs+0x5a/0x130
[  570.969202][ T8806]  dev_set_name+0xc8/0x100
[  570.973623][ T8806]  ? device_initialize+0x510/0x510
[  570.978755][ T8806]  ? __init_waitqueue_head+0xca/0x150
[  570.984598][ T8806]  ? __serio_register_port+0x16f/0x4b0
[  570.990097][ T8806]  __serio_register_port+0x191/0x4b0
[  570.995461][ T8806]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  571.001365][ T8806]  userio_char_write+0x255/0x4f0
[  571.006292][ T8806]  ? userio_device_write+0x1a0/0x1a0
[  571.011587][ T8806]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  571.017149][ T8806]  ? security_file_permission+0x94/0x100
[  571.022795][ T8806]  vfs_write+0x2a4/0xe40
[  571.027037][ T8806]  ? userio_device_write+0x1a0/0x1a0
[  571.032347][ T8806]  ? kernel_write+0x6c0/0x6c0
[  571.037025][ T8806]  ? find_held_lock+0x59/0x110
[  571.041809][ T8806]  ? find_held_lock+0x2d/0x110
[  571.046564][ T8806]  ? do_user_addr_fault+0x63c/0x1000
[  571.051839][ T8806]  ? reacquire_held_locks+0x4b0/0x4b0
[  571.057205][ T8806]  ? __fget_light+0x1fc/0x260
[  571.061873][ T8806]  ksys_write+0x12f/0x250
[  571.066284][ T8806]  ? __ia32_sys_read+0xb0/0xb0
[  571.071037][ T8806]  ? syscall_enter_from_user_mode+0x26/0x80
[  571.076928][ T8806]  do_syscall_64+0x38/0xb0
[  571.081439][ T8806]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  571.087338][ T8806] RIP: 0033:0x7f9fd6dc7d39
[  571.093756][ T8806] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  571.113373][ T8806] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  571.121789][ T8806] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  571.129754][ T8806] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  571.137739][ T8806] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  571.145719][ T8806] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  571.154285][ T8806] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  571.162266][ T8806]  </TASK>
[  571.171957][ T8807] FAULT_INJECTION: forcing a failure.
[  571.171957][ T8807] name failslab, interval 1, probability 0, space 0, times 0
[  571.185065][ T8807] CPU: 0 PID: 8807 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  571.195734][ T8807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  571.205794][ T8807] Call Trace:
[  571.209063][ T8807]  <TASK>
[  571.211986][ T8807]  dump_stack_lvl+0x125/0x1b0
[  571.216656][ T8807]  should_fail_ex+0x496/0x5b0
[  571.221324][ T8807]  should_failslab+0x9/0x20
[  571.225818][ T8807]  __kmem_cache_alloc_node+0x2f7/0x340
[  571.231276][ T8807]  ? kvasprintf_const+0x66/0x190
[  571.236218][ T8807]  ? kvasprintf_const+0x66/0x190
[  571.241162][ T8807]  __kmalloc_node_track_caller+0x50/0x100
[  571.246902][ T8807]  kvasprintf+0xbd/0x150
[  571.251170][ T8807]  ? bust_spinlocks+0xe0/0xe0
[  571.255840][ T8807]  ? find_held_lock+0x2d/0x110
[  571.260797][ T8807]  kvasprintf_const+0x66/0x190
[  571.265567][ T8807]  kobject_set_name_vargs+0x5a/0x130
[  571.270864][ T8807]  dev_set_name+0xc8/0x100
[  571.275275][ T8807]  ? device_initialize+0x510/0x510
[  571.280380][ T8807]  ? __init_waitqueue_head+0xca/0x150
[  571.285916][ T8807]  ? __serio_register_port+0x16f/0x4b0
[  571.291376][ T8807]  __serio_register_port+0x191/0x4b0
[  571.296673][ T8807]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  571.302571][ T8807]  userio_char_write+0x255/0x4f0
[  571.307508][ T8807]  ? userio_device_write+0x1a0/0x1a0
[  571.312800][ T8807]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  571.318354][ T8807]  ? security_file_permission+0x94/0x100
[  571.323999][ T8807]  vfs_write+0x2a4/0xe40
[  571.328331][ T8807]  ? userio_device_write+0x1a0/0x1a0
[  571.333641][ T8807]  ? kernel_write+0x6c0/0x6c0
[  571.338322][ T8807]  ? find_held_lock+0x59/0x110
[  571.343115][ T8807]  ? find_held_lock+0x2d/0x110
[  571.347885][ T8807]  ? do_user_addr_fault+0x63c/0x1000
[  571.353354][ T8807]  ? reacquire_held_locks+0x4b0/0x4b0
[  571.358761][ T8807]  ? __fget_light+0x1fc/0x260
[  571.363439][ T8807]  ksys_write+0x12f/0x250
[  571.367784][ T8807]  ? __ia32_sys_read+0xb0/0xb0
[  571.372541][ T8807]  ? syscall_enter_from_user_mode+0x26/0x80
[  571.378443][ T8807]  do_syscall_64+0x38/0xb0
[  571.382851][ T8807]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  571.388741][ T8807] RIP: 0033:0x7f9fd6dc7d39
[  571.393151][ T8807] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  571.413973][ T8807] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  571.422386][ T8807] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  571.430353][ T8807] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  571.438318][ T8807] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  571.446304][ T8807] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  571.454270][ T8807] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  571.462794][ T8807]  </TASK>
[  571.472807][ T8808] FAULT_INJECTION: forcing a failure.
[  571.472807][ T8808] name failslab, interval 1, probability 0, space 0, times 0
[  571.485897][ T8808] CPU: 1 PID: 8808 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  571.496322][ T8808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  571.506408][ T8808] Call Trace:
[  571.509692][ T8808]  <TASK>
[  571.512632][ T8808]  dump_stack_lvl+0x125/0x1b0
[  571.517444][ T8808]  should_fail_ex+0x496/0x5b0
[  571.522140][ T8808]  should_failslab+0x9/0x20
[  571.526995][ T8808]  __kmem_cache_alloc_node+0x2f7/0x340
[  571.532479][ T8808]  ? kvasprintf_const+0x66/0x190
[  571.537433][ T8808]  ? kvasprintf_const+0x66/0x190
[  571.542382][ T8808]  __kmalloc_node_track_caller+0x50/0x100
[  571.548098][ T8808]  kvasprintf+0xbd/0x150
[  571.552338][ T8808]  ? bust_spinlocks+0xe0/0xe0
[  571.557008][ T8808]  ? find_held_lock+0x2d/0x110
[  571.561857][ T8808]  kvasprintf_const+0x66/0x190
[  571.566647][ T8808]  kobject_set_name_vargs+0x5a/0x130
[  571.572050][ T8808]  dev_set_name+0xc8/0x100
[  571.576466][ T8808]  ? device_initialize+0x510/0x510
[  571.581605][ T8808]  ? __init_waitqueue_head+0xca/0x150
[  571.586992][ T8808]  ? __serio_register_port+0x16f/0x4b0
[  571.592488][ T8808]  __serio_register_port+0x191/0x4b0
[  571.597826][ T8808]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  571.603732][ T8808]  userio_char_write+0x255/0x4f0
[  571.608684][ T8808]  ? userio_device_write+0x1a0/0x1a0
[  571.613970][ T8808]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  571.619528][ T8808]  ? security_file_permission+0x94/0x100
[  571.625258][ T8808]  vfs_write+0x2a4/0xe40
[  571.629494][ T8808]  ? userio_device_write+0x1a0/0x1a0
[  571.634774][ T8808]  ? kernel_write+0x6c0/0x6c0
[  571.639498][ T8808]  ? find_held_lock+0x59/0x110
[  571.644369][ T8808]  ? find_held_lock+0x2d/0x110
[  571.649146][ T8808]  ? do_user_addr_fault+0x63c/0x1000
[  571.654433][ T8808]  ? reacquire_held_locks+0x4b0/0x4b0
[  571.659903][ T8808]  ? __fget_light+0x1fc/0x260
[  571.664762][ T8808]  ksys_write+0x12f/0x250
[  571.669114][ T8808]  ? __ia32_sys_read+0xb0/0xb0
[  571.673979][ T8808]  ? syscall_enter_from_user_mode+0x26/0x80
[  571.679898][ T8808]  do_syscall_64+0x38/0xb0
[  571.684316][ T8808]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  571.690218][ T8808] RIP: 0033:0x7f9fd6dc7d39
[  571.694626][ T8808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  571.714264][ T8808] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  571.722700][ T8808] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  571.730669][ T8808] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  571.738727][ T8808] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  571.746714][ T8808] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  571.754680][ T8808] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  571.762665][ T8808]  </TASK>
[  571.768094][    T8] serio (null): device_add() failed for  (), error: -22
[  571.779961][ T8809] FAULT_INJECTION: forcing a failure.
[  571.779961][ T8809] name failslab, interval 1, probability 0, space 0, times 0
[  571.792658][ T8809] CPU: 0 PID: 8809 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  571.803240][ T8809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  571.813299][ T8809] Call Trace:
[  571.816573][ T8809]  <TASK>
[  571.819515][ T8809]  dump_stack_lvl+0x125/0x1b0
[  571.824205][ T8809]  should_fail_ex+0x496/0x5b0
[  571.828879][ T8809]  should_failslab+0x9/0x20
[  571.833382][ T8809]  __kmem_cache_alloc_node+0x2f7/0x340
[  571.838835][ T8809]  ? kvasprintf_const+0x66/0x190
[  571.843795][ T8809]  ? kvasprintf_const+0x66/0x190
[  571.848737][ T8809]  __kmalloc_node_track_caller+0x50/0x100
[  571.854454][ T8809]  kvasprintf+0xbd/0x150
[  571.858693][ T8809]  ? bust_spinlocks+0xe0/0xe0
[  571.863362][ T8809]  ? find_held_lock+0x2d/0x110
[  571.868193][ T8809]  kvasprintf_const+0x66/0x190
[  571.872963][ T8809]  kobject_set_name_vargs+0x5a/0x130
[  571.878249][ T8809]  dev_set_name+0xc8/0x100
[  571.882690][ T8809]  ? device_initialize+0x510/0x510
[  571.887810][ T8809]  ? __init_waitqueue_head+0xca/0x150
[  571.893197][ T8809]  ? __serio_register_port+0x16f/0x4b0
[  571.898686][ T8809]  __serio_register_port+0x191/0x4b0
[  571.903993][ T8809]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  571.909899][ T8809]  userio_char_write+0x255/0x4f0
[  571.914860][ T8809]  ? userio_device_write+0x1a0/0x1a0
[  571.920146][ T8809]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  571.925697][ T8809]  ? security_file_permission+0x94/0x100
[  571.931337][ T8809]  vfs_write+0x2a4/0xe40
[  571.935590][ T8809]  ? userio_device_write+0x1a0/0x1a0
[  571.940880][ T8809]  ? kernel_write+0x6c0/0x6c0
[  571.945549][ T8809]  ? find_held_lock+0x59/0x110
[  571.950309][ T8809]  ? find_held_lock+0x2d/0x110
[  571.955073][ T8809]  ? do_user_addr_fault+0x63c/0x1000
[  571.960380][ T8809]  ? reacquire_held_locks+0x4b0/0x4b0
[  571.965758][ T8809]  ? __fget_light+0x1fc/0x260
[  571.970449][ T8809]  ksys_write+0x12f/0x250
[  571.974778][ T8809]  ? __ia32_sys_read+0xb0/0xb0
[  571.979542][ T8809]  ? syscall_enter_from_user_mode+0x26/0x80
[  571.985436][ T8809]  do_syscall_64+0x38/0xb0
[  571.989855][ T8809]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  571.995854][ T8809] RIP: 0033:0x7f9fd6dc7d39
[  572.000290][ T8809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  572.019897][ T8809] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  572.028325][ T8809] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  572.036391][ T8809] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  572.044353][ T8809] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  572.052315][ T8809] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  572.060275][ T8809] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  572.068253][ T8809]  </TASK>
[  572.078796][ T8810] FAULT_INJECTION: forcing a failure.
[  572.078796][ T8810] name failslab, interval 1, probability 0, space 0, times 0
[  572.091733][ T8810] CPU: 1 PID: 8810 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  572.102150][ T8810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  572.112199][ T8810] Call Trace:
[  572.115484][ T8810]  <TASK>
[  572.118428][ T8810]  dump_stack_lvl+0x125/0x1b0
[  572.123115][ T8810]  should_fail_ex+0x496/0x5b0
[  572.127788][ T8810]  should_failslab+0x9/0x20
[  572.132281][ T8810]  __kmem_cache_alloc_node+0x2f7/0x340
[  572.137757][ T8810]  ? kvasprintf_const+0x66/0x190
[  572.143041][ T8810]  ? kvasprintf_const+0x66/0x190
[  572.147975][ T8810]  __kmalloc_node_track_caller+0x50/0x100
[  572.153757][ T8810]  kvasprintf+0xbd/0x150
[  572.158032][ T8810]  ? bust_spinlocks+0xe0/0xe0
[  572.162833][ T8810]  ? find_held_lock+0x2d/0x110
[  572.167880][ T8810]  kvasprintf_const+0x66/0x190
[  572.172757][ T8810]  kobject_set_name_vargs+0x5a/0x130
[  572.178258][ T8810]  dev_set_name+0xc8/0x100
[  572.182697][ T8810]  ? device_initialize+0x510/0x510
[  572.187824][ T8810]  ? __init_waitqueue_head+0xca/0x150
[  572.193197][ T8810]  ? __serio_register_port+0x16f/0x4b0
[  572.198757][ T8810]  __serio_register_port+0x191/0x4b0
[  572.204401][ T8810]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  572.210309][ T8810]  userio_char_write+0x255/0x4f0
[  572.215254][ T8810]  ? userio_device_write+0x1a0/0x1a0
[  572.220542][ T8810]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  572.226122][ T8810]  ? security_file_permission+0x94/0x100
[  572.231768][ T8810]  vfs_write+0x2a4/0xe40
[  572.236012][ T8810]  ? userio_device_write+0x1a0/0x1a0
[  572.241567][ T8810]  ? kernel_write+0x6c0/0x6c0
[  572.246434][ T8810]  ? find_held_lock+0x59/0x110
[  572.251724][ T8810]  ? find_held_lock+0x2d/0x110
[  572.256491][ T8810]  ? do_user_addr_fault+0x63c/0x1000
[  572.261770][ T8810]  ? reacquire_held_locks+0x4b0/0x4b0
[  572.267143][ T8810]  ? __fget_light+0x1fc/0x260
[  572.271820][ T8810]  ksys_write+0x12f/0x250
[  572.276143][ T8810]  ? __ia32_sys_read+0xb0/0xb0
[  572.281797][ T8810]  ? syscall_enter_from_user_mode+0x26/0x80
[  572.287699][ T8810]  do_syscall_64+0x38/0xb0
[  572.292109][ T8810]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  572.298021][ T8810] RIP: 0033:0x7f9fd6dc7d39
[  572.302429][ T8810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  572.322036][ T8810] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  572.330574][ T8810] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  572.338564][ T8810] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  572.346528][ T8810] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  572.354496][ T8810] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  572.362480][ T8810] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  572.370460][ T8810]  </TASK>
[  572.380043][ T8811] FAULT_INJECTION: forcing a failure.
[  572.380043][ T8811] name failslab, interval 1, probability 0, space 0, times 0
[  572.392813][ T8811] CPU: 0 PID: 8811 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  572.403209][ T8811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  572.413339][ T8811] Call Trace:
[  572.416610][ T8811]  <TASK>
[  572.419538][ T8811]  dump_stack_lvl+0x125/0x1b0
[  572.424235][ T8811]  should_fail_ex+0x496/0x5b0
[  572.429164][ T8811]  should_failslab+0x9/0x20
[  572.433665][ T8811]  __kmem_cache_alloc_node+0x2f7/0x340
[  572.439229][ T8811]  ? kvasprintf_const+0x66/0x190
[  572.444164][ T8811]  ? kvasprintf_const+0x66/0x190
[  572.449186][ T8811]  __kmalloc_node_track_caller+0x50/0x100
[  572.454996][ T8811]  kvasprintf+0xbd/0x150
[  572.459254][ T8811]  ? bust_spinlocks+0xe0/0xe0
[  572.463993][ T8811]  ? find_held_lock+0x2d/0x110
[  572.468756][ T8811]  kvasprintf_const+0x66/0x190
[  572.473605][ T8811]  kobject_set_name_vargs+0x5a/0x130
[  572.478895][ T8811]  dev_set_name+0xc8/0x100
[  572.483312][ T8811]  ? device_initialize+0x510/0x510
[  572.488459][ T8811]  ? __init_waitqueue_head+0xca/0x150
[  572.493884][ T8811]  ? __serio_register_port+0x16f/0x4b0
[  572.499432][ T8811]  __serio_register_port+0x191/0x4b0
[  572.504835][ T8811]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  572.510771][ T8811]  userio_char_write+0x255/0x4f0
[  572.515812][ T8811]  ? userio_device_write+0x1a0/0x1a0
[  572.521199][ T8811]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  572.526921][ T8811]  ? security_file_permission+0x94/0x100
[  572.532831][ T8811]  vfs_write+0x2a4/0xe40
[  572.537097][ T8811]  ? userio_device_write+0x1a0/0x1a0
[  572.542387][ T8811]  ? kernel_write+0x6c0/0x6c0
[  572.547064][ T8811]  ? find_held_lock+0x59/0x110
[  572.552002][ T8811]  ? find_held_lock+0x2d/0x110
[  572.556765][ T8811]  ? do_user_addr_fault+0x63c/0x1000
[  572.562042][ T8811]  ? reacquire_held_locks+0x4b0/0x4b0
[  572.567408][ T8811]  ? __fget_light+0x1fc/0x260
[  572.572081][ T8811]  ksys_write+0x12f/0x250
[  572.576403][ T8811]  ? __ia32_sys_read+0xb0/0xb0
[  572.581158][ T8811]  ? syscall_enter_from_user_mode+0x26/0x80
[  572.587052][ T8811]  do_syscall_64+0x38/0xb0
[  572.591465][ T8811]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  572.597491][ T8811] RIP: 0033:0x7f9fd6dc7d39
[  572.601907][ T8811] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  572.621530][ T8811] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  572.629951][ T8811] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  572.637918][ T8811] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  572.645888][ T8811] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  572.653870][ T8811] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  572.661903][ T8811] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  572.669892][ T8811]  </TASK>
[  572.681622][ T8812] FAULT_INJECTION: forcing a failure.
[  572.681622][ T8812] name failslab, interval 1, probability 0, space 0, times 0
[  572.694297][ T8812] CPU: 1 PID: 8812 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  572.704727][ T8812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  572.715197][ T8812] Call Trace:
[  572.718760][ T8812]  <TASK>
[  572.721687][ T8812]  dump_stack_lvl+0x125/0x1b0
[  572.726401][ T8812]  should_fail_ex+0x496/0x5b0
[  572.731073][ T8812]  should_failslab+0x9/0x20
[  572.735570][ T8812]  __kmem_cache_alloc_node+0x2f7/0x340
[  572.741373][ T8812]  ? kvasprintf_const+0x66/0x190
[  572.746305][ T8812]  ? kvasprintf_const+0x66/0x190
[  572.751258][ T8812]  __kmalloc_node_track_caller+0x50/0x100
[  572.756975][ T8812]  kvasprintf+0xbd/0x150
[  572.761221][ T8812]  ? bust_spinlocks+0xe0/0xe0
[  572.765892][ T8812]  ? find_held_lock+0x2d/0x110
[  572.770679][ T8812]  kvasprintf_const+0x66/0x190
[  572.775443][ T8812]  kobject_set_name_vargs+0x5a/0x130
[  572.781534][ T8812]  dev_set_name+0xc8/0x100
[  572.785957][ T8812]  ? device_initialize+0x510/0x510
[  572.791078][ T8812]  ? __init_waitqueue_head+0xca/0x150
[  572.796452][ T8812]  ? __serio_register_port+0x16f/0x4b0
[  572.801910][ T8812]  __serio_register_port+0x191/0x4b0
[  572.807217][ T8812]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  572.813147][ T8812]  userio_char_write+0x255/0x4f0
[  572.818095][ T8812]  ? userio_device_write+0x1a0/0x1a0
[  572.823395][ T8812]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  572.828961][ T8812]  ? security_file_permission+0x94/0x100
[  572.834612][ T8812]  vfs_write+0x2a4/0xe40
[  572.838849][ T8812]  ? userio_device_write+0x1a0/0x1a0
[  572.844153][ T8812]  ? kernel_write+0x6c0/0x6c0
[  572.848827][ T8812]  ? find_held_lock+0x59/0x110
[  572.853584][ T8812]  ? find_held_lock+0x2d/0x110
[  572.858345][ T8812]  ? do_user_addr_fault+0x63c/0x1000
[  572.863640][ T8812]  ? reacquire_held_locks+0x4b0/0x4b0
[  572.869013][ T8812]  ? __fget_light+0x1fc/0x260
[  572.873699][ T8812]  ksys_write+0x12f/0x250
[  572.878025][ T8812]  ? __ia32_sys_read+0xb0/0xb0
[  572.882779][ T8812]  ? syscall_enter_from_user_mode+0x26/0x80
[  572.888677][ T8812]  do_syscall_64+0x38/0xb0
[  572.893107][ T8812]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  572.898994][ T8812] RIP: 0033:0x7f9fd6dc7d39
[  572.903397][ T8812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  572.925992][ T8812] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  572.935123][ T8812] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  572.943199][ T8812] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  572.951219][ T8812] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  572.959198][ T8812] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  572.967197][ T8812] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  572.975173][ T8812]  </TASK>
[  572.980595][    T8] serio (null): device_add() failed for  (), error: -22
[  572.991669][ T8813] FAULT_INJECTION: forcing a failure.
[  572.991669][ T8813] name failslab, interval 1, probability 0, space 0, times 0
[  573.004679][ T8813] CPU: 1 PID: 8813 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  573.015256][ T8813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  573.025297][ T8813] Call Trace:
[  573.028568][ T8813]  <TASK>
[  573.031498][ T8813]  dump_stack_lvl+0x125/0x1b0
[  573.036186][ T8813]  should_fail_ex+0x496/0x5b0
[  573.040854][ T8813]  should_failslab+0x9/0x20
[  573.045437][ T8813]  __kmem_cache_alloc_node+0x2f7/0x340
[  573.050934][ T8813]  ? kvasprintf_const+0x66/0x190
[  573.055876][ T8813]  ? kvasprintf_const+0x66/0x190
[  573.060801][ T8813]  __kmalloc_node_track_caller+0x50/0x100
[  573.066532][ T8813]  kvasprintf+0xbd/0x150
[  573.070766][ T8813]  ? bust_spinlocks+0xe0/0xe0
[  573.075435][ T8813]  ? find_held_lock+0x2d/0x110
[  573.080189][ T8813]  kvasprintf_const+0x66/0x190
[  573.084963][ T8813]  kobject_set_name_vargs+0x5a/0x130
[  573.090242][ T8813]  dev_set_name+0xc8/0x100
[  573.094650][ T8813]  ? device_initialize+0x510/0x510
[  573.099773][ T8813]  ? __init_waitqueue_head+0xca/0x150
[  573.105134][ T8813]  ? __serio_register_port+0x16f/0x4b0
[  573.110599][ T8813]  __serio_register_port+0x191/0x4b0
[  573.116007][ T8813]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  573.121914][ T8813]  userio_char_write+0x255/0x4f0
[  573.126845][ T8813]  ? userio_device_write+0x1a0/0x1a0
[  573.132119][ T8813]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  573.137658][ T8813]  ? security_file_permission+0x94/0x100
[  573.143286][ T8813]  vfs_write+0x2a4/0xe40
[  573.147516][ T8813]  ? userio_device_write+0x1a0/0x1a0
[  573.152816][ T8813]  ? kernel_write+0x6c0/0x6c0
[  573.157482][ T8813]  ? find_held_lock+0x59/0x110
[  573.162268][ T8813]  ? find_held_lock+0x2d/0x110
[  573.167039][ T8813]  ? do_user_addr_fault+0x63c/0x1000
[  573.172312][ T8813]  ? reacquire_held_locks+0x4b0/0x4b0
[  573.177671][ T8813]  ? __fget_light+0x1fc/0x260
[  573.182332][ T8813]  ksys_write+0x12f/0x250
[  573.186649][ T8813]  ? __ia32_sys_read+0xb0/0xb0
[  573.191412][ T8813]  ? syscall_enter_from_user_mode+0x26/0x80
[  573.197665][ T8813]  do_syscall_64+0x38/0xb0
[  573.202072][ T8813]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  573.207967][ T8813] RIP: 0033:0x7f9fd6dc7d39
[  573.212366][ T8813] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  573.232060][ T8813] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  573.240481][ T8813] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  573.248473][ T8813] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  573.256458][ T8813] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  573.265634][ T8813] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  573.273880][ T8813] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  573.281862][ T8813]  </TASK>
[  573.289311][   T23] serio (null): device_add() failed for  (), error: -22
[  573.300235][ T8814] FAULT_INJECTION: forcing a failure.
[  573.300235][ T8814] name failslab, interval 1, probability 0, space 0, times 0
[  573.312960][ T8814] CPU: 1 PID: 8814 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  573.323376][ T8814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  573.333434][ T8814] Call Trace:
[  573.336701][ T8814]  <TASK>
[  573.339643][ T8814]  dump_stack_lvl+0x125/0x1b0
[  573.344312][ T8814]  should_fail_ex+0x496/0x5b0
[  573.348981][ T8814]  should_failslab+0x9/0x20
[  573.353471][ T8814]  __kmem_cache_alloc_node+0x2f7/0x340
[  573.358918][ T8814]  ? kvasprintf_const+0x66/0x190
[  573.363845][ T8814]  ? kvasprintf_const+0x66/0x190
[  573.368769][ T8814]  __kmalloc_node_track_caller+0x50/0x100
[  573.374514][ T8814]  kvasprintf+0xbd/0x150
[  573.378759][ T8814]  ? bust_spinlocks+0xe0/0xe0
[  573.383542][ T8814]  ? find_held_lock+0x2d/0x110
[  573.388341][ T8814]  kvasprintf_const+0x66/0x190
[  573.393159][ T8814]  kobject_set_name_vargs+0x5a/0x130
[  573.398504][ T8814]  dev_set_name+0xc8/0x100
[  573.402961][ T8814]  ? device_initialize+0x510/0x510
[  573.408097][ T8814]  ? __init_waitqueue_head+0xca/0x150
[  573.413470][ T8814]  ? __serio_register_port+0x16f/0x4b0
[  573.418928][ T8814]  __serio_register_port+0x191/0x4b0
[  573.424205][ T8814]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  573.430101][ T8814]  userio_char_write+0x255/0x4f0
[  573.435033][ T8814]  ? userio_device_write+0x1a0/0x1a0
[  573.440314][ T8814]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  573.445857][ T8814]  ? security_file_permission+0x94/0x100
[  573.451594][ T8814]  vfs_write+0x2a4/0xe40
[  573.455830][ T8814]  ? userio_device_write+0x1a0/0x1a0
[  573.461124][ T8814]  ? kernel_write+0x6c0/0x6c0
[  573.465818][ T8814]  ? find_held_lock+0x59/0x110
[  573.470576][ T8814]  ? find_held_lock+0x2d/0x110
[  573.475351][ T8814]  ? do_user_addr_fault+0x63c/0x1000
[  573.480629][ T8814]  ? reacquire_held_locks+0x4b0/0x4b0
[  573.485997][ T8814]  ? __fget_light+0x1fc/0x260
[  573.490870][ T8814]  ksys_write+0x12f/0x250
[  573.495286][ T8814]  ? __ia32_sys_read+0xb0/0xb0
[  573.500924][ T8814]  ? syscall_enter_from_user_mode+0x26/0x80
[  573.506995][ T8814]  do_syscall_64+0x38/0xb0
[  573.511414][ T8814]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  573.517301][ T8814] RIP: 0033:0x7f9fd6dc7d39
[  573.521705][ T8814] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  573.541308][ T8814] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  573.549717][ T8814] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  573.557678][ T8814] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  573.565636][ T8814] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  573.573683][ T8814] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  573.581730][ T8814] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  573.592829][ T8814]  </TASK>
[  573.596922][   T23] serio (null): device_add() failed for  (), error: -22
[  573.610264][ T8815] FAULT_INJECTION: forcing a failure.
[  573.610264][ T8815] name failslab, interval 1, probability 0, space 0, times 0
[  573.622877][ T8815] CPU: 0 PID: 8815 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  573.633390][ T8815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  573.643533][ T8815] Call Trace:
[  573.646834][ T8815]  <TASK>
[  573.649786][ T8815]  dump_stack_lvl+0x125/0x1b0
[  573.654576][ T8815]  should_fail_ex+0x496/0x5b0
[  573.659346][ T8815]  should_failslab+0x9/0x20
[  573.663859][ T8815]  __kmem_cache_alloc_node+0x2f7/0x340
[  573.669314][ T8815]  ? kvasprintf_const+0x66/0x190
[  573.674255][ T8815]  ? kvasprintf_const+0x66/0x190
[  573.679221][ T8815]  __kmalloc_node_track_caller+0x50/0x100
[  573.685014][ T8815]  kvasprintf+0xbd/0x150
[  573.689241][ T8815]  ? bust_spinlocks+0xe0/0xe0
[  573.693990][ T8815]  ? find_held_lock+0x2d/0x110
[  573.698759][ T8815]  kvasprintf_const+0x66/0x190
[  573.703527][ T8815]  kobject_set_name_vargs+0x5a/0x130
[  573.709718][ T8815]  dev_set_name+0xc8/0x100
[  573.714186][ T8815]  ? device_initialize+0x510/0x510
[  573.719337][ T8815]  ? __init_waitqueue_head+0xca/0x150
[  573.724725][ T8815]  ? __serio_register_port+0x16f/0x4b0
[  573.730229][ T8815]  __serio_register_port+0x191/0x4b0
[  573.735536][ T8815]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  573.741459][ T8815]  userio_char_write+0x255/0x4f0
[  573.746409][ T8815]  ? userio_device_write+0x1a0/0x1a0
[  573.751728][ T8815]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  573.757288][ T8815]  ? security_file_permission+0x94/0x100
[  573.762936][ T8815]  vfs_write+0x2a4/0xe40
[  573.767188][ T8815]  ? userio_device_write+0x1a0/0x1a0
[  573.772557][ T8815]  ? kernel_write+0x6c0/0x6c0
[  573.777222][ T8815]  ? find_held_lock+0x59/0x110
[  573.781972][ T8815]  ? find_held_lock+0x2d/0x110
[  573.786735][ T8815]  ? do_user_addr_fault+0x63c/0x1000
[  573.792018][ T8815]  ? reacquire_held_locks+0x4b0/0x4b0
[  573.797379][ T8815]  ? __fget_light+0x1fc/0x260
[  573.802043][ T8815]  ksys_write+0x12f/0x250
[  573.806410][ T8815]  ? __ia32_sys_read+0xb0/0xb0
[  573.811183][ T8815]  ? syscall_enter_from_user_mode+0x26/0x80
[  573.817089][ T8815]  do_syscall_64+0x38/0xb0
[  573.821510][ T8815]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  573.827397][ T8815] RIP: 0033:0x7f9fd6dc7d39
[  573.831887][ T8815] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  573.851482][ T8815] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  573.859880][ T8815] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  573.867849][ T8815] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  573.875842][ T8815] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  573.883809][ T8815] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  573.891784][ T8815] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  573.899752][ T8815]  </TASK>
[  573.910007][ T8816] FAULT_INJECTION: forcing a failure.
[  573.910007][ T8816] name failslab, interval 1, probability 0, space 0, times 0
[  573.922632][ T8816] CPU: 1 PID: 8816 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  573.933080][ T8816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  573.943299][ T8816] Call Trace:
[  573.946662][ T8816]  <TASK>
[  573.949606][ T8816]  dump_stack_lvl+0x125/0x1b0
[  573.954305][ T8816]  should_fail_ex+0x496/0x5b0
[  573.959005][ T8816]  should_failslab+0x9/0x20
[  573.963640][ T8816]  __kmem_cache_alloc_node+0x2f7/0x340
[  573.969114][ T8816]  ? kvasprintf_const+0x66/0x190
[  573.974054][ T8816]  ? kvasprintf_const+0x66/0x190
[  573.979109][ T8816]  __kmalloc_node_track_caller+0x50/0x100
[  573.984846][ T8816]  kvasprintf+0xbd/0x150
[  573.989174][ T8816]  ? bust_spinlocks+0xe0/0xe0
[  573.993867][ T8816]  ? find_held_lock+0x2d/0x110
[  573.998647][ T8816]  kvasprintf_const+0x66/0x190
[  574.003414][ T8816]  kobject_set_name_vargs+0x5a/0x130
[  574.008703][ T8816]  dev_set_name+0xc8/0x100
[  574.013136][ T8816]  ? device_initialize+0x510/0x510
[  574.018260][ T8816]  ? __init_waitqueue_head+0xca/0x150
[  574.023634][ T8816]  ? __serio_register_port+0x16f/0x4b0
[  574.029090][ T8816]  __serio_register_port+0x191/0x4b0
[  574.034372][ T8816]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  574.040289][ T8816]  userio_char_write+0x255/0x4f0
[  574.045224][ T8816]  ? userio_device_write+0x1a0/0x1a0
[  574.050527][ T8816]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  574.056106][ T8816]  ? security_file_permission+0x94/0x100
[  574.061758][ T8816]  vfs_write+0x2a4/0xe40
[  574.066005][ T8816]  ? userio_device_write+0x1a0/0x1a0
[  574.071294][ T8816]  ? kernel_write+0x6c0/0x6c0
[  574.075987][ T8816]  ? find_held_lock+0x59/0x110
[  574.080760][ T8816]  ? find_held_lock+0x2d/0x110
[  574.085522][ T8816]  ? do_user_addr_fault+0x63c/0x1000
[  574.090796][ T8816]  ? reacquire_held_locks+0x4b0/0x4b0
[  574.096164][ T8816]  ? __fget_light+0x1fc/0x260
[  574.100832][ T8816]  ksys_write+0x12f/0x250
[  574.105154][ T8816]  ? __ia32_sys_read+0xb0/0xb0
[  574.109913][ T8816]  ? syscall_enter_from_user_mode+0x26/0x80
[  574.115984][ T8816]  do_syscall_64+0x38/0xb0
[  574.120396][ T8816]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  574.126290][ T8816] RIP: 0033:0x7f9fd6dc7d39
[  574.130694][ T8816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  574.150312][ T8816] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  574.158831][ T8816] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  574.166799][ T8816] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  574.174789][ T8816] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  574.182770][ T8816] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  574.190740][ T8816] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  574.198729][ T8816]  </TASK>
[  574.202049][   T23] serio (null): device_add() failed for  (), error: -22
[  574.214175][ T8817] FAULT_INJECTION: forcing a failure.
[  574.214175][ T8817] name failslab, interval 1, probability 0, space 0, times 0
[  574.226906][ T8817] CPU: 1 PID: 8817 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  574.237341][ T8817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  574.247412][ T8817] Call Trace:
[  574.250709][ T8817]  <TASK>
[  574.253639][ T8817]  dump_stack_lvl+0x125/0x1b0
[  574.258316][ T8817]  should_fail_ex+0x496/0x5b0
[  574.262999][ T8817]  should_failslab+0x9/0x20
[  574.267500][ T8817]  __kmem_cache_alloc_node+0x2f7/0x340
[  574.273047][ T8817]  ? kvasprintf_const+0x66/0x190
[  574.277981][ T8817]  ? kvasprintf_const+0x66/0x190
[  574.282930][ T8817]  __kmalloc_node_track_caller+0x50/0x100
[  574.288638][ T8817]  kvasprintf+0xbd/0x150
[  574.292871][ T8817]  ? bust_spinlocks+0xe0/0xe0
[  574.297545][ T8817]  ? find_held_lock+0x2d/0x110
[  574.302311][ T8817]  kvasprintf_const+0x66/0x190
[  574.307071][ T8817]  kobject_set_name_vargs+0x5a/0x130
[  574.312349][ T8817]  dev_set_name+0xc8/0x100
[  574.317541][ T8817]  ? device_initialize+0x510/0x510
[  574.322654][ T8817]  ? __init_waitqueue_head+0xca/0x150
[  574.328045][ T8817]  ? __serio_register_port+0x16f/0x4b0
[  574.333505][ T8817]  __serio_register_port+0x191/0x4b0
[  574.338789][ T8817]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  574.344686][ T8817]  userio_char_write+0x255/0x4f0
[  574.349621][ T8817]  ? userio_device_write+0x1a0/0x1a0
[  574.354900][ T8817]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  574.360450][ T8817]  ? security_file_permission+0x94/0x100
[  574.366181][ T8817]  vfs_write+0x2a4/0xe40
[  574.370418][ T8817]  ? userio_device_write+0x1a0/0x1a0
[  574.375705][ T8817]  ? kernel_write+0x6c0/0x6c0
[  574.380377][ T8817]  ? find_held_lock+0x59/0x110
[  574.385155][ T8817]  ? find_held_lock+0x2d/0x110
[  574.389918][ T8817]  ? do_user_addr_fault+0x63c/0x1000
[  574.395200][ T8817]  ? reacquire_held_locks+0x4b0/0x4b0
[  574.400830][ T8817]  ? __fget_light+0x1fc/0x260
[  574.405513][ T8817]  ksys_write+0x12f/0x250
[  574.409837][ T8817]  ? __ia32_sys_read+0xb0/0xb0
[  574.414591][ T8817]  ? syscall_enter_from_user_mode+0x26/0x80
[  574.420514][ T8817]  do_syscall_64+0x38/0xb0
[  574.424943][ T8817]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  574.430841][ T8817] RIP: 0033:0x7f9fd6dc7d39
[  574.435242][ T8817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  574.455024][ T8817] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  574.463437][ T8817] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  574.471396][ T8817] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  574.479359][ T8817] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  574.487590][ T8817] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  574.495559][ T8817] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  574.503550][ T8817]  </TASK>
[  574.513715][ T8818] FAULT_INJECTION: forcing a failure.
[  574.513715][ T8818] name failslab, interval 1, probability 0, space 0, times 0
[  574.526676][ T8818] CPU: 0 PID: 8818 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  574.537085][ T8818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  574.547160][ T8818] Call Trace:
[  574.550438][ T8818]  <TASK>
[  574.553450][ T8818]  dump_stack_lvl+0x125/0x1b0
[  574.558258][ T8818]  should_fail_ex+0x496/0x5b0
[  574.562961][ T8818]  should_failslab+0x9/0x20
[  574.567473][ T8818]  __kmem_cache_alloc_node+0x2f7/0x340
[  574.572958][ T8818]  ? kvasprintf_const+0x66/0x190
[  574.577948][ T8818]  ? kvasprintf_const+0x66/0x190
[  574.582917][ T8818]  __kmalloc_node_track_caller+0x50/0x100
[  574.588645][ T8818]  kvasprintf+0xbd/0x150
[  574.592976][ T8818]  ? bust_spinlocks+0xe0/0xe0
[  574.597669][ T8818]  ? find_held_lock+0x2d/0x110
[  574.602462][ T8818]  kvasprintf_const+0x66/0x190
[  574.607227][ T8818]  kobject_set_name_vargs+0x5a/0x130
[  574.612514][ T8818]  dev_set_name+0xc8/0x100
[  574.617007][ T8818]  ? device_initialize+0x510/0x510
[  574.622108][ T8818]  ? __init_waitqueue_head+0xca/0x150
[  574.627571][ T8818]  ? __serio_register_port+0x16f/0x4b0
[  574.633062][ T8818]  __serio_register_port+0x191/0x4b0
[  574.638388][ T8818]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  574.644286][ T8818]  userio_char_write+0x255/0x4f0
[  574.649230][ T8818]  ? userio_device_write+0x1a0/0x1a0
[  574.654514][ T8818]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  574.660068][ T8818]  ? security_file_permission+0x94/0x100
[  574.665699][ T8818]  vfs_write+0x2a4/0xe40
[  574.669934][ T8818]  ? userio_device_write+0x1a0/0x1a0
[  574.675221][ T8818]  ? kernel_write+0x6c0/0x6c0
[  574.679906][ T8818]  ? find_held_lock+0x59/0x110
[  574.685622][ T8818]  ? find_held_lock+0x2d/0x110
[  574.690383][ T8818]  ? do_user_addr_fault+0x63c/0x1000
[  574.695759][ T8818]  ? reacquire_held_locks+0x4b0/0x4b0
[  574.701168][ T8818]  ? __fget_light+0x1fc/0x260
[  574.705854][ T8818]  ksys_write+0x12f/0x250
[  574.710186][ T8818]  ? __ia32_sys_read+0xb0/0xb0
[  574.715132][ T8818]  ? syscall_enter_from_user_mode+0x26/0x80
[  574.721028][ T8818]  do_syscall_64+0x38/0xb0
[  574.725436][ T8818]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  574.731422][ T8818] RIP: 0033:0x7f9fd6dc7d39
[  574.735825][ T8818] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  574.755427][ T8818] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  574.763840][ T8818] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  574.771802][ T8818] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  574.779765][ T8818] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  574.787724][ T8818] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  574.795709][ T8818] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  574.803708][ T8818]  </TASK>
[  574.813736][ T8819] FAULT_INJECTION: forcing a failure.
[  574.813736][ T8819] name failslab, interval 1, probability 0, space 0, times 0
[  574.826598][ T8819] CPU: 1 PID: 8819 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  574.837009][ T8819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  574.847147][ T8819] Call Trace:
[  574.850429][ T8819]  <TASK>
[  574.853371][ T8819]  dump_stack_lvl+0x125/0x1b0
[  574.858052][ T8819]  should_fail_ex+0x496/0x5b0
[  574.862727][ T8819]  should_failslab+0x9/0x20
[  574.867223][ T8819]  __kmem_cache_alloc_node+0x2f7/0x340
[  574.872675][ T8819]  ? kvasprintf_const+0x66/0x190
[  574.877622][ T8819]  ? kvasprintf_const+0x66/0x190
[  574.882573][ T8819]  __kmalloc_node_track_caller+0x50/0x100
[  574.888305][ T8819]  kvasprintf+0xbd/0x150
[  574.892561][ T8819]  ? bust_spinlocks+0xe0/0xe0
[  574.897321][ T8819]  ? find_held_lock+0x2d/0x110
[  574.902085][ T8819]  kvasprintf_const+0x66/0x190
[  574.906847][ T8819]  kobject_set_name_vargs+0x5a/0x130
[  574.912126][ T8819]  dev_set_name+0xc8/0x100
[  574.916549][ T8819]  ? device_initialize+0x510/0x510
[  574.921663][ T8819]  ? __init_waitqueue_head+0xca/0x150
[  574.927036][ T8819]  ? __serio_register_port+0x16f/0x4b0
[  574.932498][ T8819]  __serio_register_port+0x191/0x4b0
[  574.937783][ T8819]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  574.943682][ T8819]  userio_char_write+0x255/0x4f0
[  574.948638][ T8819]  ? userio_device_write+0x1a0/0x1a0
[  574.953927][ T8819]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  574.959560][ T8819]  ? security_file_permission+0x94/0x100
[  574.965202][ T8819]  vfs_write+0x2a4/0xe40
[  574.969447][ T8819]  ? userio_device_write+0x1a0/0x1a0
[  574.974766][ T8819]  ? kernel_write+0x6c0/0x6c0
[  574.979461][ T8819]  ? find_held_lock+0x59/0x110
[  574.984238][ T8819]  ? find_held_lock+0x2d/0x110
[  574.989082][ T8819]  ? do_user_addr_fault+0x63c/0x1000
[  574.994359][ T8819]  ? reacquire_held_locks+0x4b0/0x4b0
[  574.999739][ T8819]  ? __fget_light+0x1fc/0x260
[  575.004489][ T8819]  ksys_write+0x12f/0x250
[  575.008817][ T8819]  ? __ia32_sys_read+0xb0/0xb0
[  575.013575][ T8819]  ? syscall_enter_from_user_mode+0x26/0x80
[  575.019483][ T8819]  do_syscall_64+0x38/0xb0
[  575.024002][ T8819]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  575.029911][ T8819] RIP: 0033:0x7f9fd6dc7d39
[  575.034334][ T8819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  575.053940][ T8819] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  575.062379][ T8819] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  575.070344][ T8819] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  575.078489][ T8819] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  575.086447][ T8819] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  575.094406][ T8819] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  575.102377][ T8819]  </TASK>
[  575.111433][ T8820] FAULT_INJECTION: forcing a failure.
[  575.111433][ T8820] name failslab, interval 1, probability 0, space 0, times 0
[  575.124127][ T8820] CPU: 1 PID: 8820 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  575.134571][ T8820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  575.144622][ T8820] Call Trace:
[  575.147901][ T8820]  <TASK>
[  575.150823][ T8820]  dump_stack_lvl+0x125/0x1b0
[  575.155494][ T8820]  should_fail_ex+0x496/0x5b0
[  575.160198][ T8820]  should_failslab+0x9/0x20
[  575.164706][ T8820]  __kmem_cache_alloc_node+0x2f7/0x340
[  575.170182][ T8820]  ? kvasprintf_const+0x66/0x190
[  575.175146][ T8820]  ? kvasprintf_const+0x66/0x190
[  575.180121][ T8820]  __kmalloc_node_track_caller+0x50/0x100
[  575.185832][ T8820]  kvasprintf+0xbd/0x150
[  575.190068][ T8820]  ? bust_spinlocks+0xe0/0xe0
[  575.194750][ T8820]  ? find_held_lock+0x2d/0x110
[  575.199536][ T8820]  kvasprintf_const+0x66/0x190
[  575.204417][ T8820]  kobject_set_name_vargs+0x5a/0x130
[  575.209704][ T8820]  dev_set_name+0xc8/0x100
[  575.214207][ T8820]  ? device_initialize+0x510/0x510
[  575.219319][ T8820]  ? __init_waitqueue_head+0xca/0x150
[  575.224684][ T8820]  ? __serio_register_port+0x16f/0x4b0
[  575.230136][ T8820]  __serio_register_port+0x191/0x4b0
[  575.235418][ T8820]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  575.241321][ T8820]  userio_char_write+0x255/0x4f0
[  575.246262][ T8820]  ? userio_device_write+0x1a0/0x1a0
[  575.251575][ T8820]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  575.257112][ T8820]  ? security_file_permission+0x94/0x100
[  575.262742][ T8820]  vfs_write+0x2a4/0xe40
[  575.266985][ T8820]  ? userio_device_write+0x1a0/0x1a0
[  575.272326][ T8820]  ? kernel_write+0x6c0/0x6c0
[  575.277014][ T8820]  ? find_held_lock+0x59/0x110
[  575.281800][ T8820]  ? find_held_lock+0x2d/0x110
[  575.286576][ T8820]  ? do_user_addr_fault+0x63c/0x1000
[  575.291937][ T8820]  ? reacquire_held_locks+0x4b0/0x4b0
[  575.297295][ T8820]  ? __fget_light+0x1fc/0x260
[  575.301979][ T8820]  ksys_write+0x12f/0x250
[  575.306293][ T8820]  ? __ia32_sys_read+0xb0/0xb0
[  575.311046][ T8820]  ? syscall_enter_from_user_mode+0x26/0x80
[  575.317910][ T8820]  do_syscall_64+0x38/0xb0
[  575.322315][ T8820]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  575.328208][ T8820] RIP: 0033:0x7f9fd6dc7d39
[  575.332620][ T8820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  575.352317][ T8820] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  575.360715][ T8820] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  575.368668][ T8820] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  575.376622][ T8820] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  575.384856][ T8820] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  575.392923][ T8820] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  575.400888][ T8820]  </TASK>
[  575.404578][   T23] serio (null): device_add() failed for  (), error: -22
[  575.417476][ T8821] FAULT_INJECTION: forcing a failure.
[  575.417476][ T8821] name failslab, interval 1, probability 0, space 0, times 0
[  575.430222][ T8821] CPU: 0 PID: 8821 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  575.440675][ T8821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  575.450724][ T8821] Call Trace:
[  575.453996][ T8821]  <TASK>
[  575.456915][ T8821]  dump_stack_lvl+0x125/0x1b0
[  575.461582][ T8821]  should_fail_ex+0x496/0x5b0
[  575.466275][ T8821]  should_failslab+0x9/0x20
[  575.470765][ T8821]  __kmem_cache_alloc_node+0x2f7/0x340
[  575.476233][ T8821]  ? kvasprintf_const+0x66/0x190
[  575.481170][ T8821]  ? kvasprintf_const+0x66/0x190
[  575.486134][ T8821]  __kmalloc_node_track_caller+0x50/0x100
[  575.491851][ T8821]  kvasprintf+0xbd/0x150
[  575.496100][ T8821]  ? bust_spinlocks+0xe0/0xe0
[  575.500781][ T8821]  ? find_held_lock+0x2d/0x110
[  575.506005][ T8821]  kvasprintf_const+0x66/0x190
[  575.510764][ T8821]  kobject_set_name_vargs+0x5a/0x130
[  575.516065][ T8821]  dev_set_name+0xc8/0x100
[  575.520484][ T8821]  ? device_initialize+0x510/0x510
[  575.525588][ T8821]  ? __init_waitqueue_head+0xca/0x150
[  575.531036][ T8821]  ? __serio_register_port+0x16f/0x4b0
[  575.536485][ T8821]  __serio_register_port+0x191/0x4b0
[  575.541769][ T8821]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  575.547663][ T8821]  userio_char_write+0x255/0x4f0
[  575.552600][ T8821]  ? userio_device_write+0x1a0/0x1a0
[  575.557884][ T8821]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  575.563433][ T8821]  ? security_file_permission+0x94/0x100
[  575.569095][ T8821]  vfs_write+0x2a4/0xe40
[  575.573360][ T8821]  ? userio_device_write+0x1a0/0x1a0
[  575.578661][ T8821]  ? kernel_write+0x6c0/0x6c0
[  575.583334][ T8821]  ? find_held_lock+0x59/0x110
[  575.588089][ T8821]  ? find_held_lock+0x2d/0x110
[  575.592852][ T8821]  ? do_user_addr_fault+0x63c/0x1000
[  575.598130][ T8821]  ? reacquire_held_locks+0x4b0/0x4b0
[  575.603507][ T8821]  ? __fget_light+0x1fc/0x260
[  575.608177][ T8821]  ksys_write+0x12f/0x250
[  575.612516][ T8821]  ? __ia32_sys_read+0xb0/0xb0
[  575.617280][ T8821]  ? syscall_enter_from_user_mode+0x26/0x80
[  575.623180][ T8821]  do_syscall_64+0x38/0xb0
[  575.627611][ T8821]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  575.633595][ T8821] RIP: 0033:0x7f9fd6dc7d39
[  575.638000][ T8821] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  575.657624][ T8821] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  575.666039][ T8821] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  575.674002][ T8821] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  575.682056][ T8821] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  575.690037][ T8821] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  575.697994][ T8821] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  575.705983][ T8821]  </TASK>
[  575.710506][    T8] serio (null): device_add() failed for  (), error: -22
[  575.721883][ T8822] FAULT_INJECTION: forcing a failure.
[  575.721883][ T8822] name failslab, interval 1, probability 0, space 0, times 0
[  575.734783][ T8822] CPU: 0 PID: 8822 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  575.745174][ T8822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  575.755215][ T8822] Call Trace:
[  575.758477][ T8822]  <TASK>
[  575.761393][ T8822]  dump_stack_lvl+0x125/0x1b0
[  575.766068][ T8822]  should_fail_ex+0x496/0x5b0
[  575.770781][ T8822]  should_failslab+0x9/0x20
[  575.775285][ T8822]  __kmem_cache_alloc_node+0x2f7/0x340
[  575.780734][ T8822]  ? kvasprintf_const+0x66/0x190
[  575.785658][ T8822]  ? kvasprintf_const+0x66/0x190
[  575.790578][ T8822]  __kmalloc_node_track_caller+0x50/0x100
[  575.796282][ T8822]  kvasprintf+0xbd/0x150
[  575.800520][ T8822]  ? bust_spinlocks+0xe0/0xe0
[  575.805208][ T8822]  ? find_held_lock+0x2d/0x110
[  575.809964][ T8822]  kvasprintf_const+0x66/0x190
[  575.814716][ T8822]  kobject_set_name_vargs+0x5a/0x130
[  575.819992][ T8822]  dev_set_name+0xc8/0x100
[  575.824424][ T8822]  ? device_initialize+0x510/0x510
[  575.829549][ T8822]  ? __init_waitqueue_head+0xca/0x150
[  575.834909][ T8822]  ? __serio_register_port+0x16f/0x4b0
[  575.840360][ T8822]  __serio_register_port+0x191/0x4b0
[  575.845644][ T8822]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  575.851550][ T8822]  userio_char_write+0x255/0x4f0
[  575.856484][ T8822]  ? userio_device_write+0x1a0/0x1a0
[  575.861762][ T8822]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  575.867314][ T8822]  ? security_file_permission+0x94/0x100
[  575.872956][ T8822]  vfs_write+0x2a4/0xe40
[  575.877191][ T8822]  ? userio_device_write+0x1a0/0x1a0
[  575.882473][ T8822]  ? kernel_write+0x6c0/0x6c0
[  575.887140][ T8822]  ? find_held_lock+0x59/0x110
[  575.891900][ T8822]  ? find_held_lock+0x2d/0x110
[  575.896655][ T8822]  ? do_user_addr_fault+0x63c/0x1000
[  575.901956][ T8822]  ? reacquire_held_locks+0x4b0/0x4b0
[  575.907322][ T8822]  ? __fget_light+0x1fc/0x260
[  575.911989][ T8822]  ksys_write+0x12f/0x250
[  575.916307][ T8822]  ? __ia32_sys_read+0xb0/0xb0
[  575.922135][ T8822]  ? syscall_enter_from_user_mode+0x26/0x80
[  575.928068][ T8822]  do_syscall_64+0x38/0xb0
[  575.932487][ T8822]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  575.938379][ T8822] RIP: 0033:0x7f9fd6dc7d39
[  575.942784][ T8822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  575.962382][ T8822] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  575.970792][ T8822] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  575.978762][ T8822] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  575.986723][ T8822] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  575.994685][ T8822] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  576.002653][ T8822] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  576.010651][ T8822]  </TASK>
[  576.015119][    T8] serio (null): device_add() failed for  (), error: -22
[  576.026044][ T8823] FAULT_INJECTION: forcing a failure.
[  576.026044][ T8823] name failslab, interval 1, probability 0, space 0, times 0
[  576.038765][ T8823] CPU: 0 PID: 8823 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  576.049206][ T8823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  576.059345][ T8823] Call Trace:
[  576.062632][ T8823]  <TASK>
[  576.065569][ T8823]  dump_stack_lvl+0x125/0x1b0
[  576.070240][ T8823]  should_fail_ex+0x496/0x5b0
[  576.074930][ T8823]  should_failslab+0x9/0x20
[  576.079421][ T8823]  __kmem_cache_alloc_node+0x2f7/0x340
[  576.084870][ T8823]  ? kvasprintf_const+0x66/0x190
[  576.089799][ T8823]  ? kvasprintf_const+0x66/0x190
[  576.094728][ T8823]  __kmalloc_node_track_caller+0x50/0x100
[  576.100525][ T8823]  kvasprintf+0xbd/0x150
[  576.104763][ T8823]  ? bust_spinlocks+0xe0/0xe0
[  576.109452][ T8823]  ? find_held_lock+0x2d/0x110
[  576.114204][ T8823]  kvasprintf_const+0x66/0x190
[  576.118974][ T8823]  kobject_set_name_vargs+0x5a/0x130
[  576.124246][ T8823]  dev_set_name+0xc8/0x100
[  576.128650][ T8823]  ? device_initialize+0x510/0x510
[  576.133760][ T8823]  ? __init_waitqueue_head+0xca/0x150
[  576.139124][ T8823]  ? __serio_register_port+0x16f/0x4b0
[  576.144573][ T8823]  __serio_register_port+0x191/0x4b0
[  576.150028][ T8823]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  576.155935][ T8823]  userio_char_write+0x255/0x4f0
[  576.160882][ T8823]  ? userio_device_write+0x1a0/0x1a0
[  576.166167][ T8823]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  576.171709][ T8823]  ? security_file_permission+0x94/0x100
[  576.177433][ T8823]  vfs_write+0x2a4/0xe40
[  576.181677][ T8823]  ? userio_device_write+0x1a0/0x1a0
[  576.186973][ T8823]  ? kernel_write+0x6c0/0x6c0
[  576.191643][ T8823]  ? find_held_lock+0x59/0x110
[  576.196400][ T8823]  ? find_held_lock+0x2d/0x110
[  576.201159][ T8823]  ? do_user_addr_fault+0x63c/0x1000
[  576.206433][ T8823]  ? reacquire_held_locks+0x4b0/0x4b0
[  576.211809][ T8823]  ? __fget_light+0x1fc/0x260
[  576.216481][ T8823]  ksys_write+0x12f/0x250
[  576.220814][ T8823]  ? __ia32_sys_read+0xb0/0xb0
[  576.225567][ T8823]  ? syscall_enter_from_user_mode+0x26/0x80
[  576.231461][ T8823]  do_syscall_64+0x38/0xb0
[  576.235891][ T8823]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  576.241778][ T8823] RIP: 0033:0x7f9fd6dc7d39
[  576.246186][ T8823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  576.265894][ T8823] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  576.274391][ T8823] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  576.282408][ T8823] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  576.290384][ T8823] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  576.298345][ T8823] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  576.306305][ T8823] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  576.314275][ T8823]  </TASK>
[  576.318915][    T8] serio (null): device_add() failed for  (), error: -22
[  576.331770][ T8824] FAULT_INJECTION: forcing a failure.
[  576.331770][ T8824] name failslab, interval 1, probability 0, space 0, times 0
[  576.344434][ T8824] CPU: 0 PID: 8824 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  576.354945][ T8824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  576.364985][ T8824] Call Trace:
[  576.368342][ T8824]  <TASK>
[  576.371261][ T8824]  dump_stack_lvl+0x125/0x1b0
[  576.375934][ T8824]  should_fail_ex+0x496/0x5b0
[  576.380605][ T8824]  should_failslab+0x9/0x20
[  576.385095][ T8824]  __kmem_cache_alloc_node+0x2f7/0x340
[  576.390589][ T8824]  ? kvasprintf_const+0x66/0x190
[  576.395521][ T8824]  ? kvasprintf_const+0x66/0x190
[  576.400459][ T8824]  __kmalloc_node_track_caller+0x50/0x100
[  576.406182][ T8824]  kvasprintf+0xbd/0x150
[  576.410522][ T8824]  ? bust_spinlocks+0xe0/0xe0
[  576.415190][ T8824]  ? find_held_lock+0x2d/0x110
[  576.419972][ T8824]  kvasprintf_const+0x66/0x190
[  576.424722][ T8824]  kobject_set_name_vargs+0x5a/0x130
[  576.430003][ T8824]  dev_set_name+0xc8/0x100
[  576.434418][ T8824]  ? device_initialize+0x510/0x510
[  576.439522][ T8824]  ? __init_waitqueue_head+0xca/0x150
[  576.445064][ T8824]  ? __serio_register_port+0x16f/0x4b0
[  576.450522][ T8824]  __serio_register_port+0x191/0x4b0
[  576.455813][ T8824]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  576.461717][ T8824]  userio_char_write+0x255/0x4f0
[  576.466657][ T8824]  ? userio_device_write+0x1a0/0x1a0
[  576.471979][ T8824]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  576.477522][ T8824]  ? security_file_permission+0x94/0x100
[  576.483162][ T8824]  vfs_write+0x2a4/0xe40
[  576.487396][ T8824]  ? userio_device_write+0x1a0/0x1a0
[  576.492677][ T8824]  ? kernel_write+0x6c0/0x6c0
[  576.497343][ T8824]  ? find_held_lock+0x59/0x110
[  576.502096][ T8824]  ? find_held_lock+0x2d/0x110
[  576.506888][ T8824]  ? do_user_addr_fault+0x63c/0x1000
[  576.512173][ T8824]  ? reacquire_held_locks+0x4b0/0x4b0
[  576.517539][ T8824]  ? __fget_light+0x1fc/0x260
[  576.522210][ T8824]  ksys_write+0x12f/0x250
[  576.526529][ T8824]  ? __ia32_sys_read+0xb0/0xb0
[  576.531281][ T8824]  ? syscall_enter_from_user_mode+0x26/0x80
[  576.537172][ T8824]  do_syscall_64+0x38/0xb0
[  576.541611][ T8824]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  576.547500][ T8824] RIP: 0033:0x7f9fd6dc7d39
[  576.551994][ T8824] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  576.571602][ T8824] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  576.580008][ T8824] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  576.587972][ T8824] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  576.595940][ T8824] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  576.603912][ T8824] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  576.611995][ T8824] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  576.620062][ T8824]  </TASK>
[  576.630759][ T8825] FAULT_INJECTION: forcing a failure.
[  576.630759][ T8825] name failslab, interval 1, probability 0, space 0, times 0
[  576.643716][ T8825] CPU: 0 PID: 8825 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  576.654248][ T8825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  576.664325][ T8825] Call Trace:
[  576.667604][ T8825]  <TASK>
[  576.670544][ T8825]  dump_stack_lvl+0x125/0x1b0
[  576.675215][ T8825]  should_fail_ex+0x496/0x5b0
[  576.679886][ T8825]  should_failslab+0x9/0x20
[  576.684396][ T8825]  __kmem_cache_alloc_node+0x2f7/0x340
[  576.689951][ T8825]  ? kvasprintf_const+0x66/0x190
[  576.694891][ T8825]  ? kvasprintf_const+0x66/0x190
[  576.699822][ T8825]  __kmalloc_node_track_caller+0x50/0x100
[  576.705533][ T8825]  kvasprintf+0xbd/0x150
[  576.709766][ T8825]  ? bust_spinlocks+0xe0/0xe0
[  576.714424][ T8825]  ? find_held_lock+0x2d/0x110
[  576.719174][ T8825]  kvasprintf_const+0x66/0x190
[  576.723925][ T8825]  kobject_set_name_vargs+0x5a/0x130
[  576.729198][ T8825]  dev_set_name+0xc8/0x100
[  576.733690][ T8825]  ? device_initialize+0x510/0x510
[  576.738788][ T8825]  ? __init_waitqueue_head+0xca/0x150
[  576.744142][ T8825]  ? __serio_register_port+0x16f/0x4b0
[  576.749584][ T8825]  __serio_register_port+0x191/0x4b0
[  576.754857][ T8825]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  576.760745][ T8825]  userio_char_write+0x255/0x4f0
[  576.765670][ T8825]  ? userio_device_write+0x1a0/0x1a0
[  576.770937][ T8825]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  576.776532][ T8825]  ? security_file_permission+0x94/0x100
[  576.782155][ T8825]  vfs_write+0x2a4/0xe40
[  576.786383][ T8825]  ? userio_device_write+0x1a0/0x1a0
[  576.791687][ T8825]  ? kernel_write+0x6c0/0x6c0
[  576.796362][ T8825]  ? find_held_lock+0x59/0x110
[  576.801234][ T8825]  ? find_held_lock+0x2d/0x110
[  576.806008][ T8825]  ? do_user_addr_fault+0x63c/0x1000
[  576.811282][ T8825]  ? reacquire_held_locks+0x4b0/0x4b0
[  576.816669][ T8825]  ? __fget_light+0x1fc/0x260
[  576.821329][ T8825]  ksys_write+0x12f/0x250
[  576.825641][ T8825]  ? __ia32_sys_read+0xb0/0xb0
[  576.830994][ T8825]  ? syscall_enter_from_user_mode+0x26/0x80
[  576.836872][ T8825]  do_syscall_64+0x38/0xb0
[  576.841270][ T8825]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  576.847153][ T8825] RIP: 0033:0x7f9fd6dc7d39
[  576.851553][ T8825] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  576.871668][ T8825] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  576.880088][ T8825] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  576.888048][ T8825] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  576.896014][ T8825] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  576.903967][ T8825] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  576.912037][ T8825] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  576.920021][ T8825]  </TASK>
[  576.925338][    T8] serio (null): device_add() failed for  (), error: -22
[  576.936410][ T8826] FAULT_INJECTION: forcing a failure.
[  576.936410][ T8826] name failslab, interval 1, probability 0, space 0, times 0
[  576.949122][ T8826] CPU: 0 PID: 8826 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  576.959853][ T8826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  576.969921][ T8826] Call Trace:
[  576.973190][ T8826]  <TASK>
[  576.976112][ T8826]  dump_stack_lvl+0x125/0x1b0
[  576.980780][ T8826]  should_fail_ex+0x496/0x5b0
[  576.985448][ T8826]  should_failslab+0x9/0x20
[  576.989944][ T8826]  __kmem_cache_alloc_node+0x2f7/0x340
[  576.995391][ T8826]  ? kvasprintf_const+0x66/0x190
[  577.000317][ T8826]  ? kvasprintf_const+0x66/0x190
[  577.005419][ T8826]  __kmalloc_node_track_caller+0x50/0x100
[  577.011124][ T8826]  kvasprintf+0xbd/0x150
[  577.015356][ T8826]  ? bust_spinlocks+0xe0/0xe0
[  577.020018][ T8826]  ? find_held_lock+0x2d/0x110
[  577.024769][ T8826]  kvasprintf_const+0x66/0x190
[  577.029521][ T8826]  kobject_set_name_vargs+0x5a/0x130
[  577.034801][ T8826]  dev_set_name+0xc8/0x100
[  577.039213][ T8826]  ? device_initialize+0x510/0x510
[  577.044337][ T8826]  ? __init_waitqueue_head+0xca/0x150
[  577.049701][ T8826]  ? __serio_register_port+0x16f/0x4b0
[  577.055155][ T8826]  __serio_register_port+0x191/0x4b0
[  577.060433][ T8826]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  577.066317][ T8826]  userio_char_write+0x255/0x4f0
[  577.071249][ T8826]  ? userio_device_write+0x1a0/0x1a0
[  577.076532][ T8826]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  577.082077][ T8826]  ? security_file_permission+0x94/0x100
[  577.087749][ T8826]  vfs_write+0x2a4/0xe40
[  577.091992][ T8826]  ? userio_device_write+0x1a0/0x1a0
[  577.097289][ T8826]  ? kernel_write+0x6c0/0x6c0
[  577.101962][ T8826]  ? find_held_lock+0x59/0x110
[  577.106716][ T8826]  ? find_held_lock+0x2d/0x110
[  577.111493][ T8826]  ? do_user_addr_fault+0x63c/0x1000
[  577.116773][ T8826]  ? reacquire_held_locks+0x4b0/0x4b0
[  577.122144][ T8826]  ? __fget_light+0x1fc/0x260
[  577.126843][ T8826]  ksys_write+0x12f/0x250
[  577.131168][ T8826]  ? __ia32_sys_read+0xb0/0xb0
[  577.135923][ T8826]  ? syscall_enter_from_user_mode+0x26/0x80
[  577.141809][ T8826]  do_syscall_64+0x38/0xb0
[  577.146216][ T8826]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  577.152887][ T8826] RIP: 0033:0x7f9fd6dc7d39
[  577.157295][ T8826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  577.177167][ T8826] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  577.185587][ T8826] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  577.193666][ T8826] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  577.201629][ T8826] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  577.209596][ T8826] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  577.217569][ T8826] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  577.225536][ T8826]  </TASK>
[  577.235435][ T8827] FAULT_INJECTION: forcing a failure.
[  577.235435][ T8827] name failslab, interval 1, probability 0, space 0, times 0
[  577.248387][ T8827] CPU: 1 PID: 8827 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  577.258794][ T8827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  577.268841][ T8827] Call Trace:
[  577.272199][ T8827]  <TASK>
[  577.275133][ T8827]  dump_stack_lvl+0x125/0x1b0
[  577.279827][ T8827]  should_fail_ex+0x496/0x5b0
[  577.284584][ T8827]  should_failslab+0x9/0x20
[  577.289074][ T8827]  __kmem_cache_alloc_node+0x2f7/0x340
[  577.294521][ T8827]  ? kvasprintf_const+0x66/0x190
[  577.299483][ T8827]  ? kvasprintf_const+0x66/0x190
[  577.304428][ T8827]  __kmalloc_node_track_caller+0x50/0x100
[  577.310230][ T8827]  kvasprintf+0xbd/0x150
[  577.314464][ T8827]  ? bust_spinlocks+0xe0/0xe0
[  577.319127][ T8827]  ? find_held_lock+0x2d/0x110
[  577.323893][ T8827]  kvasprintf_const+0x66/0x190
[  577.328675][ T8827]  kobject_set_name_vargs+0x5a/0x130
[  577.333955][ T8827]  dev_set_name+0xc8/0x100
[  577.338377][ T8827]  ? device_initialize+0x510/0x510
[  577.343532][ T8827]  ? __init_waitqueue_head+0xca/0x150
[  577.348931][ T8827]  ? __serio_register_port+0x16f/0x4b0
[  577.354404][ T8827]  __serio_register_port+0x191/0x4b0
[  577.359690][ T8827]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  577.365637][ T8827]  userio_char_write+0x255/0x4f0
[  577.370606][ T8827]  ? userio_device_write+0x1a0/0x1a0
[  577.375918][ T8827]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  577.381480][ T8827]  ? security_file_permission+0x94/0x100
[  577.387130][ T8827]  vfs_write+0x2a4/0xe40
[  577.391383][ T8827]  ? userio_device_write+0x1a0/0x1a0
[  577.396691][ T8827]  ? kernel_write+0x6c0/0x6c0
[  577.401368][ T8827]  ? find_held_lock+0x59/0x110
[  577.406912][ T8827]  ? find_held_lock+0x2d/0x110
[  577.411677][ T8827]  ? do_user_addr_fault+0x63c/0x1000
[  577.416956][ T8827]  ? reacquire_held_locks+0x4b0/0x4b0
[  577.422326][ T8827]  ? __fget_light+0x1fc/0x260
[  577.427025][ T8827]  ksys_write+0x12f/0x250
[  577.431352][ T8827]  ? __ia32_sys_read+0xb0/0xb0
[  577.436118][ T8827]  ? syscall_enter_from_user_mode+0x26/0x80
[  577.442031][ T8827]  do_syscall_64+0x38/0xb0
[  577.446443][ T8827]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  577.452421][ T8827] RIP: 0033:0x7f9fd6dc7d39
[  577.456823][ T8827] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  577.476423][ T8827] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  577.485180][ T8827] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  577.493153][ T8827] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  577.501129][ T8827] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  577.509097][ T8827] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  577.517085][ T8827] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  577.525066][ T8827]  </TASK>
[  577.529927][   T23] serio (null): device_add() failed for  (), error: -22
[  577.541897][ T8828] FAULT_INJECTION: forcing a failure.
[  577.541897][ T8828] name failslab, interval 1, probability 0, space 0, times 0
[  577.555740][ T8828] CPU: 1 PID: 8828 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  577.566240][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  577.576287][ T8828] Call Trace:
[  577.579562][ T8828]  <TASK>
[  577.582511][ T8828]  dump_stack_lvl+0x125/0x1b0
[  577.587286][ T8828]  should_fail_ex+0x496/0x5b0
[  577.592153][ T8828]  should_failslab+0x9/0x20
[  577.596651][ T8828]  __kmem_cache_alloc_node+0x2f7/0x340
[  577.602107][ T8828]  ? kvasprintf_const+0x66/0x190
[  577.607040][ T8828]  ? kvasprintf_const+0x66/0x190
[  577.611975][ T8828]  __kmalloc_node_track_caller+0x50/0x100
[  577.617711][ T8828]  kvasprintf+0xbd/0x150
[  577.621945][ T8828]  ? bust_spinlocks+0xe0/0xe0
[  577.626614][ T8828]  ? find_held_lock+0x2d/0x110
[  577.631381][ T8828]  kvasprintf_const+0x66/0x190
[  577.636152][ T8828]  kobject_set_name_vargs+0x5a/0x130
[  577.641461][ T8828]  dev_set_name+0xc8/0x100
[  577.645909][ T8828]  ? device_initialize+0x510/0x510
[  577.651024][ T8828]  ? __init_waitqueue_head+0xca/0x150
[  577.656403][ T8828]  ? __serio_register_port+0x16f/0x4b0
[  577.661858][ T8828]  __serio_register_port+0x191/0x4b0
[  577.667139][ T8828]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  577.673051][ T8828]  userio_char_write+0x255/0x4f0
[  577.677981][ T8828]  ? userio_device_write+0x1a0/0x1a0
[  577.683280][ T8828]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  577.688819][ T8828]  ? security_file_permission+0x94/0x100
[  577.694470][ T8828]  vfs_write+0x2a4/0xe40
[  577.698713][ T8828]  ? userio_device_write+0x1a0/0x1a0
[  577.704016][ T8828]  ? kernel_write+0x6c0/0x6c0
[  577.708683][ T8828]  ? find_held_lock+0x59/0x110
[  577.713442][ T8828]  ? find_held_lock+0x2d/0x110
[  577.718274][ T8828]  ? do_user_addr_fault+0x63c/0x1000
[  577.723578][ T8828]  ? reacquire_held_locks+0x4b0/0x4b0
[  577.728945][ T8828]  ? __fget_light+0x1fc/0x260
[  577.733610][ T8828]  ksys_write+0x12f/0x250
[  577.737957][ T8828]  ? __ia32_sys_read+0xb0/0xb0
[  577.743953][ T8828]  ? syscall_enter_from_user_mode+0x26/0x80
[  577.749878][ T8828]  do_syscall_64+0x38/0xb0
[  577.754289][ T8828]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  577.760174][ T8828] RIP: 0033:0x7f9fd6dc7d39
[  577.764605][ T8828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  577.784212][ T8828] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  577.792722][ T8828] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  577.800741][ T8828] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  577.808713][ T8828] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  577.816669][ T8828] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  577.824626][ T8828] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  577.832588][ T8828]  </TASK>
[  577.837185][   T23] serio (null): device_add() failed for  (), error: -22
[  577.849790][ T8829] FAULT_INJECTION: forcing a failure.
[  577.849790][ T8829] name failslab, interval 1, probability 0, space 0, times 0
[  577.862949][ T8829] CPU: 0 PID: 8829 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  577.873370][ T8829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  577.883406][ T8829] Call Trace:
[  577.886674][ T8829]  <TASK>
[  577.889589][ T8829]  dump_stack_lvl+0x125/0x1b0
[  577.894273][ T8829]  should_fail_ex+0x496/0x5b0
[  577.898956][ T8829]  should_failslab+0x9/0x20
[  577.903441][ T8829]  __kmem_cache_alloc_node+0x2f7/0x340
[  577.908889][ T8829]  ? kvasprintf_const+0x66/0x190
[  577.913812][ T8829]  ? kvasprintf_const+0x66/0x190
[  577.918762][ T8829]  __kmalloc_node_track_caller+0x50/0x100
[  577.924471][ T8829]  kvasprintf+0xbd/0x150
[  577.928705][ T8829]  ? bust_spinlocks+0xe0/0xe0
[  577.933369][ T8829]  ? find_held_lock+0x2d/0x110
[  577.938125][ T8829]  kvasprintf_const+0x66/0x190
[  577.942881][ T8829]  kobject_set_name_vargs+0x5a/0x130
[  577.948155][ T8829]  dev_set_name+0xc8/0x100
[  577.952595][ T8829]  ? device_initialize+0x510/0x510
[  577.957710][ T8829]  ? __init_waitqueue_head+0xca/0x150
[  577.963074][ T8829]  ? __serio_register_port+0x16f/0x4b0
[  577.968541][ T8829]  __serio_register_port+0x191/0x4b0
[  577.973845][ T8829]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  577.979737][ T8829]  userio_char_write+0x255/0x4f0
[  577.984676][ T8829]  ? userio_device_write+0x1a0/0x1a0
[  577.989949][ T8829]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  577.995486][ T8829]  ? security_file_permission+0x94/0x100
[  578.001112][ T8829]  vfs_write+0x2a4/0xe40
[  578.005344][ T8829]  ? userio_device_write+0x1a0/0x1a0
[  578.010631][ T8829]  ? kernel_write+0x6c0/0x6c0
[  578.015331][ T8829]  ? find_held_lock+0x59/0x110
[  578.020112][ T8829]  ? find_held_lock+0x2d/0x110
[  578.024865][ T8829]  ? do_user_addr_fault+0x63c/0x1000
[  578.030139][ T8829]  ? reacquire_held_locks+0x4b0/0x4b0
[  578.035504][ T8829]  ? __fget_light+0x1fc/0x260
[  578.040166][ T8829]  ksys_write+0x12f/0x250
[  578.044480][ T8829]  ? __ia32_sys_read+0xb0/0xb0
[  578.049229][ T8829]  ? syscall_enter_from_user_mode+0x26/0x80
[  578.055114][ T8829]  do_syscall_64+0x38/0xb0
[  578.059518][ T8829]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  578.065399][ T8829] RIP: 0033:0x7f9fd6dc7d39
[  578.069886][ T8829] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  578.089499][ T8829] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  578.098016][ T8829] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  578.105984][ T8829] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  578.113963][ T8829] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  578.121934][ T8829] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  578.129919][ T8829] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  578.137897][ T8829]  </TASK>
[  578.147951][ T8830] FAULT_INJECTION: forcing a failure.
[  578.147951][ T8830] name failslab, interval 1, probability 0, space 0, times 0
[  578.160607][ T8830] CPU: 1 PID: 8830 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  578.171110][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  578.181150][ T8830] Call Trace:
[  578.184614][ T8830]  <TASK>
[  578.187532][ T8830]  dump_stack_lvl+0x125/0x1b0
[  578.192211][ T8830]  should_fail_ex+0x496/0x5b0
[  578.196993][ T8830]  should_failslab+0x9/0x20
[  578.201492][ T8830]  __kmem_cache_alloc_node+0x2f7/0x340
[  578.206944][ T8830]  ? kvasprintf_const+0x66/0x190
[  578.211874][ T8830]  ? kvasprintf_const+0x66/0x190
[  578.216802][ T8830]  __kmalloc_node_track_caller+0x50/0x100
[  578.222520][ T8830]  kvasprintf+0xbd/0x150
[  578.226753][ T8830]  ? bust_spinlocks+0xe0/0xe0
[  578.231423][ T8830]  ? find_held_lock+0x2d/0x110
[  578.236202][ T8830]  kvasprintf_const+0x66/0x190
[  578.241136][ T8830]  kobject_set_name_vargs+0x5a/0x130
[  578.246419][ T8830]  dev_set_name+0xc8/0x100
[  578.250848][ T8830]  ? device_initialize+0x510/0x510
[  578.255959][ T8830]  ? __init_waitqueue_head+0xca/0x150
[  578.261320][ T8830]  ? __serio_register_port+0x16f/0x4b0
[  578.266766][ T8830]  __serio_register_port+0x191/0x4b0
[  578.272072][ T8830]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  578.277973][ T8830]  userio_char_write+0x255/0x4f0
[  578.283368][ T8830]  ? userio_device_write+0x1a0/0x1a0
[  578.288649][ T8830]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  578.294273][ T8830]  ? security_file_permission+0x94/0x100
[  578.299900][ T8830]  vfs_write+0x2a4/0xe40
[  578.304134][ T8830]  ? userio_device_write+0x1a0/0x1a0
[  578.309408][ T8830]  ? kernel_write+0x6c0/0x6c0
[  578.314071][ T8830]  ? find_held_lock+0x59/0x110
[  578.318906][ T8830]  ? find_held_lock+0x2d/0x110
[  578.323673][ T8830]  ? do_user_addr_fault+0x63c/0x1000
[  578.328971][ T8830]  ? reacquire_held_locks+0x4b0/0x4b0
[  578.334332][ T8830]  ? __fget_light+0x1fc/0x260
[  578.339001][ T8830]  ksys_write+0x12f/0x250
[  578.343320][ T8830]  ? __ia32_sys_read+0xb0/0xb0
[  578.348163][ T8830]  ? syscall_enter_from_user_mode+0x26/0x80
[  578.354168][ T8830]  do_syscall_64+0x38/0xb0
[  578.358583][ T8830]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  578.364658][ T8830] RIP: 0033:0x7f9fd6dc7d39
[  578.369060][ T8830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  578.389128][ T8830] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  578.397536][ T8830] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  578.405504][ T8830] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  578.413467][ T8830] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  578.421521][ T8830] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  578.429486][ T8830] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  578.437540][ T8830]  </TASK>
[  578.441248][   T23] serio (null): device_add() failed for  (), error: -22
[  578.451868][ T8831] FAULT_INJECTION: forcing a failure.
[  578.451868][ T8831] name failslab, interval 1, probability 0, space 0, times 0
[  578.464518][ T8831] CPU: 0 PID: 8831 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  578.475180][ T8831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  578.485229][ T8831] Call Trace:
[  578.488505][ T8831]  <TASK>
[  578.491433][ T8831]  dump_stack_lvl+0x125/0x1b0
[  578.496113][ T8831]  should_fail_ex+0x496/0x5b0
[  578.500783][ T8831]  should_failslab+0x9/0x20
[  578.505397][ T8831]  __kmem_cache_alloc_node+0x2f7/0x340
[  578.510868][ T8831]  ? kvasprintf_const+0x66/0x190
[  578.515951][ T8831]  ? kvasprintf_const+0x66/0x190
[  578.520894][ T8831]  __kmalloc_node_track_caller+0x50/0x100
[  578.527093][ T8831]  kvasprintf+0xbd/0x150
[  578.531367][ T8831]  ? bust_spinlocks+0xe0/0xe0
[  578.536065][ T8831]  ? find_held_lock+0x2d/0x110
[  578.540925][ T8831]  kvasprintf_const+0x66/0x190
[  578.545691][ T8831]  kobject_set_name_vargs+0x5a/0x130
[  578.550972][ T8831]  dev_set_name+0xc8/0x100
[  578.555385][ T8831]  ? device_initialize+0x510/0x510
[  578.560492][ T8831]  ? __init_waitqueue_head+0xca/0x150
[  578.565852][ T8831]  ? __serio_register_port+0x16f/0x4b0
[  578.571306][ T8831]  __serio_register_port+0x191/0x4b0
[  578.576588][ T8831]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  578.582480][ T8831]  userio_char_write+0x255/0x4f0
[  578.587415][ T8831]  ? userio_device_write+0x1a0/0x1a0
[  578.592693][ T8831]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  578.598236][ T8831]  ? security_file_permission+0x94/0x100
[  578.603870][ T8831]  vfs_write+0x2a4/0xe40
[  578.608102][ T8831]  ? userio_device_write+0x1a0/0x1a0
[  578.613387][ T8831]  ? kernel_write+0x6c0/0x6c0
[  578.618053][ T8831]  ? find_held_lock+0x59/0x110
[  578.622812][ T8831]  ? find_held_lock+0x2d/0x110
[  578.627575][ T8831]  ? do_user_addr_fault+0x63c/0x1000
[  578.632937][ T8831]  ? reacquire_held_locks+0x4b0/0x4b0
[  578.638305][ T8831]  ? __fget_light+0x1fc/0x260
[  578.642977][ T8831]  ksys_write+0x12f/0x250
[  578.647300][ T8831]  ? __ia32_sys_read+0xb0/0xb0
[  578.652056][ T8831]  ? syscall_enter_from_user_mode+0x26/0x80
[  578.657954][ T8831]  do_syscall_64+0x38/0xb0
[  578.662365][ T8831]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  578.668343][ T8831] RIP: 0033:0x7f9fd6dc7d39
[  578.672780][ T8831] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  578.692384][ T8831] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  578.700819][ T8831] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  578.708783][ T8831] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  578.716743][ T8831] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  578.724814][ T8831] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  578.732777][ T8831] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  578.740749][ T8831]  </TASK>
[  578.751376][ T8832] FAULT_INJECTION: forcing a failure.
[  578.751376][ T8832] name failslab, interval 1, probability 0, space 0, times 0
[  578.764310][ T8832] CPU: 1 PID: 8832 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  578.774707][ T8832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  578.784751][ T8832] Call Trace:
[  578.788046][ T8832]  <TASK>
[  578.790995][ T8832]  dump_stack_lvl+0x125/0x1b0
[  578.795685][ T8832]  should_fail_ex+0x496/0x5b0
[  578.800365][ T8832]  should_failslab+0x9/0x20
[  578.804862][ T8832]  __kmem_cache_alloc_node+0x2f7/0x340
[  578.810322][ T8832]  ? kvasprintf_const+0x66/0x190
[  578.815251][ T8832]  ? kvasprintf_const+0x66/0x190
[  578.820202][ T8832]  __kmalloc_node_track_caller+0x50/0x100
[  578.825907][ T8832]  kvasprintf+0xbd/0x150
[  578.830138][ T8832]  ? bust_spinlocks+0xe0/0xe0
[  578.834802][ T8832]  ? find_held_lock+0x2d/0x110
[  578.839557][ T8832]  kvasprintf_const+0x66/0x190
[  578.844336][ T8832]  kobject_set_name_vargs+0x5a/0x130
[  578.849618][ T8832]  dev_set_name+0xc8/0x100
[  578.854035][ T8832]  ? device_initialize+0x510/0x510
[  578.859147][ T8832]  ? __init_waitqueue_head+0xca/0x150
[  578.864515][ T8832]  ? __serio_register_port+0x16f/0x4b0
[  578.869966][ T8832]  __serio_register_port+0x191/0x4b0
[  578.875242][ T8832]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  578.881140][ T8832]  userio_char_write+0x255/0x4f0
[  578.886073][ T8832]  ? userio_device_write+0x1a0/0x1a0
[  578.891355][ T8832]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  578.896900][ T8832]  ? security_file_permission+0x94/0x100
[  578.902534][ T8832]  vfs_write+0x2a4/0xe40
[  578.906766][ T8832]  ? userio_device_write+0x1a0/0x1a0
[  578.912050][ T8832]  ? kernel_write+0x6c0/0x6c0
[  578.916719][ T8832]  ? find_held_lock+0x59/0x110
[  578.921474][ T8832]  ? find_held_lock+0x2d/0x110
[  578.926318][ T8832]  ? do_user_addr_fault+0x63c/0x1000
[  578.931595][ T8832]  ? reacquire_held_locks+0x4b0/0x4b0
[  578.936965][ T8832]  ? __fget_light+0x1fc/0x260
[  578.941637][ T8832]  ksys_write+0x12f/0x250
[  578.945961][ T8832]  ? __ia32_sys_read+0xb0/0xb0
[  578.950720][ T8832]  ? syscall_enter_from_user_mode+0x26/0x80
[  578.956610][ T8832]  do_syscall_64+0x38/0xb0
[  578.961024][ T8832]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  578.967004][ T8832] RIP: 0033:0x7f9fd6dc7d39
[  578.971406][ T8832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  578.991100][ T8832] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  578.999508][ T8832] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  579.007469][ T8832] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  579.015519][ T8832] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  579.023482][ T8832] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  579.031532][ T8832] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  579.039506][ T8832]  </TASK>
[  579.043877][   T23] serio (null): device_add() failed for  (), error: -22
[  579.054436][ T8833] FAULT_INJECTION: forcing a failure.
[  579.054436][ T8833] name failslab, interval 1, probability 0, space 0, times 0
[  579.067106][ T8833] CPU: 0 PID: 8833 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  579.077626][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  579.087709][ T8833] Call Trace:
[  579.091003][ T8833]  <TASK>
[  579.093939][ T8833]  dump_stack_lvl+0x125/0x1b0
[  579.098611][ T8833]  should_fail_ex+0x496/0x5b0
[  579.103285][ T8833]  should_failslab+0x9/0x20
[  579.107784][ T8833]  __kmem_cache_alloc_node+0x2f7/0x340
[  579.113241][ T8833]  ? kvasprintf_const+0x66/0x190
[  579.118173][ T8833]  ? kvasprintf_const+0x66/0x190
[  579.123104][ T8833]  __kmalloc_node_track_caller+0x50/0x100
[  579.128837][ T8833]  kvasprintf+0xbd/0x150
[  579.133117][ T8833]  ? bust_spinlocks+0xe0/0xe0
[  579.137823][ T8833]  ? find_held_lock+0x2d/0x110
[  579.142582][ T8833]  kvasprintf_const+0x66/0x190
[  579.147341][ T8833]  kobject_set_name_vargs+0x5a/0x130
[  579.152624][ T8833]  dev_set_name+0xc8/0x100
[  579.157041][ T8833]  ? device_initialize+0x510/0x510
[  579.162164][ T8833]  ? __init_waitqueue_head+0xca/0x150
[  579.167548][ T8833]  ? __serio_register_port+0x16f/0x4b0
[  579.173032][ T8833]  __serio_register_port+0x191/0x4b0
[  579.178319][ T8833]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  579.184215][ T8833]  userio_char_write+0x255/0x4f0
[  579.189156][ T8833]  ? userio_device_write+0x1a0/0x1a0
[  579.194435][ T8833]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  579.199979][ T8833]  ? security_file_permission+0x94/0x100
[  579.205616][ T8833]  vfs_write+0x2a4/0xe40
[  579.209857][ T8833]  ? userio_device_write+0x1a0/0x1a0
[  579.215139][ T8833]  ? kernel_write+0x6c0/0x6c0
[  579.219820][ T8833]  ? find_held_lock+0x59/0x110
[  579.224577][ T8833]  ? find_held_lock+0x2d/0x110
[  579.229340][ T8833]  ? do_user_addr_fault+0x63c/0x1000
[  579.234616][ T8833]  ? reacquire_held_locks+0x4b0/0x4b0
[  579.240505][ T8833]  ? __fget_light+0x1fc/0x260
[  579.245174][ T8833]  ksys_write+0x12f/0x250
[  579.249494][ T8833]  ? __ia32_sys_read+0xb0/0xb0
[  579.254256][ T8833]  ? syscall_enter_from_user_mode+0x26/0x80
[  579.260158][ T8833]  do_syscall_64+0x38/0xb0
[  579.264594][ T8833]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  579.270484][ T8833] RIP: 0033:0x7f9fd6dc7d39
[  579.274888][ T8833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  579.294492][ T8833] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  579.302902][ T8833] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  579.310869][ T8833] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  579.318835][ T8833] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  579.326797][ T8833] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  579.334759][ T8833] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  579.342733][ T8833]  </TASK>
[  579.353025][ T8834] FAULT_INJECTION: forcing a failure.
[  579.353025][ T8834] name failslab, interval 1, probability 0, space 0, times 0
[  579.365925][ T8834] CPU: 0 PID: 8834 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  579.376345][ T8834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  579.386387][ T8834] Call Trace:
[  579.389657][ T8834]  <TASK>
[  579.392569][ T8834]  dump_stack_lvl+0x125/0x1b0
[  579.397230][ T8834]  should_fail_ex+0x496/0x5b0
[  579.401892][ T8834]  should_failslab+0x9/0x20
[  579.406379][ T8834]  __kmem_cache_alloc_node+0x2f7/0x340
[  579.412049][ T8834]  ? kvasprintf_const+0x66/0x190
[  579.416976][ T8834]  ? kvasprintf_const+0x66/0x190
[  579.421904][ T8834]  __kmalloc_node_track_caller+0x50/0x100
[  579.427610][ T8834]  kvasprintf+0xbd/0x150
[  579.431842][ T8834]  ? bust_spinlocks+0xe0/0xe0
[  579.436500][ T8834]  ? find_held_lock+0x2d/0x110
[  579.441250][ T8834]  kvasprintf_const+0x66/0x190
[  579.445998][ T8834]  kobject_set_name_vargs+0x5a/0x130
[  579.451272][ T8834]  dev_set_name+0xc8/0x100
[  579.455674][ T8834]  ? device_initialize+0x510/0x510
[  579.460777][ T8834]  ? __init_waitqueue_head+0xca/0x150
[  579.466133][ T8834]  ? __serio_register_port+0x16f/0x4b0
[  579.471580][ T8834]  __serio_register_port+0x191/0x4b0
[  579.476848][ T8834]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  579.482732][ T8834]  userio_char_write+0x255/0x4f0
[  579.487655][ T8834]  ? userio_device_write+0x1a0/0x1a0
[  579.492924][ T8834]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  579.498455][ T8834]  ? security_file_permission+0x94/0x100
[  579.504073][ T8834]  vfs_write+0x2a4/0xe40
[  579.508305][ T8834]  ? userio_device_write+0x1a0/0x1a0
[  579.513600][ T8834]  ? kernel_write+0x6c0/0x6c0
[  579.518259][ T8834]  ? find_held_lock+0x59/0x110
[  579.523010][ T8834]  ? find_held_lock+0x2d/0x110
[  579.527758][ T8834]  ? do_user_addr_fault+0x63c/0x1000
[  579.533024][ T8834]  ? reacquire_held_locks+0x4b0/0x4b0
[  579.538382][ T8834]  ? __fget_light+0x1fc/0x260
[  579.543046][ T8834]  ksys_write+0x12f/0x250
[  579.547651][ T8834]  ? __ia32_sys_read+0xb0/0xb0
[  579.552406][ T8834]  ? syscall_enter_from_user_mode+0x26/0x80
[  579.558338][ T8834]  do_syscall_64+0x38/0xb0
[  579.562783][ T8834]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  579.568667][ T8834] RIP: 0033:0x7f9fd6dc7d39
[  579.573067][ T8834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  579.592656][ T8834] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  579.601057][ T8834] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  579.609010][ T8834] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  579.616960][ T8834] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  579.624916][ T8834] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  579.632971][ T8834] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  579.640954][ T8834]  </TASK>
[  579.652565][ T8835] FAULT_INJECTION: forcing a failure.
[  579.652565][ T8835] name failslab, interval 1, probability 0, space 0, times 0
[  579.665241][ T8835] CPU: 0 PID: 8835 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  579.675647][ T8835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  579.685693][ T8835] Call Trace:
[  579.688967][ T8835]  <TASK>
[  579.691886][ T8835]  dump_stack_lvl+0x125/0x1b0
[  579.696561][ T8835]  should_fail_ex+0x496/0x5b0
[  579.701240][ T8835]  should_failslab+0x9/0x20
[  579.705767][ T8835]  __kmem_cache_alloc_node+0x2f7/0x340
[  579.711234][ T8835]  ? kvasprintf_const+0x66/0x190
[  579.716196][ T8835]  ? kvasprintf_const+0x66/0x190
[  579.721122][ T8835]  __kmalloc_node_track_caller+0x50/0x100
[  579.726837][ T8835]  kvasprintf+0xbd/0x150
[  579.731073][ T8835]  ? bust_spinlocks+0xe0/0xe0
[  579.735745][ T8835]  ? find_held_lock+0x2d/0x110
[  579.740505][ T8835]  kvasprintf_const+0x66/0x190
[  579.745265][ T8835]  kobject_set_name_vargs+0x5a/0x130
[  579.750544][ T8835]  dev_set_name+0xc8/0x100
[  579.754959][ T8835]  ? device_initialize+0x510/0x510
[  579.760086][ T8835]  ? __init_waitqueue_head+0xca/0x150
[  579.765457][ T8835]  ? __serio_register_port+0x16f/0x4b0
[  579.770909][ T8835]  __serio_register_port+0x191/0x4b0
[  579.776227][ T8835]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  579.782123][ T8835]  userio_char_write+0x255/0x4f0
[  579.787058][ T8835]  ? userio_device_write+0x1a0/0x1a0
[  579.792420][ T8835]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  579.797960][ T8835]  ? security_file_permission+0x94/0x100
[  579.803601][ T8835]  vfs_write+0x2a4/0xe40
[  579.807930][ T8835]  ? userio_device_write+0x1a0/0x1a0
[  579.813212][ T8835]  ? kernel_write+0x6c0/0x6c0
[  579.817899][ T8835]  ? find_held_lock+0x59/0x110
[  579.822701][ T8835]  ? find_held_lock+0x2d/0x110
[  579.827476][ T8835]  ? do_user_addr_fault+0x63c/0x1000
[  579.832760][ T8835]  ? reacquire_held_locks+0x4b0/0x4b0
[  579.838125][ T8835]  ? __fget_light+0x1fc/0x260
[  579.842793][ T8835]  ksys_write+0x12f/0x250
[  579.847109][ T8835]  ? __ia32_sys_read+0xb0/0xb0
[  579.851861][ T8835]  ? syscall_enter_from_user_mode+0x26/0x80
[  579.857749][ T8835]  do_syscall_64+0x38/0xb0
[  579.862163][ T8835]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  579.868170][ T8835] RIP: 0033:0x7f9fd6dc7d39
[  579.872575][ T8835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  579.892184][ T8835] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  579.900603][ T8835] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  579.908568][ T8835] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  579.916529][ T8835] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  579.924514][ T8835] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  579.932585][ T8835] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  579.940553][ T8835]  </TASK>
[  579.951200][ T8836] FAULT_INJECTION: forcing a failure.
[  579.951200][ T8836] name failslab, interval 1, probability 0, space 0, times 0
[  579.963827][ T8836] CPU: 1 PID: 8836 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  579.974227][ T8836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  579.984273][ T8836] Call Trace:
[  579.987548][ T8836]  <TASK>
[  579.990467][ T8836]  dump_stack_lvl+0x125/0x1b0
[  579.995144][ T8836]  should_fail_ex+0x496/0x5b0
[  579.999842][ T8836]  should_failslab+0x9/0x20
[  580.004351][ T8836]  __kmem_cache_alloc_node+0x2f7/0x340
[  580.009891][ T8836]  ? kvasprintf_const+0x66/0x190
[  580.014816][ T8836]  ? kvasprintf_const+0x66/0x190
[  580.019742][ T8836]  __kmalloc_node_track_caller+0x50/0x100
[  580.025449][ T8836]  kvasprintf+0xbd/0x150
[  580.029682][ T8836]  ? bust_spinlocks+0xe0/0xe0
[  580.034373][ T8836]  ? find_held_lock+0x2d/0x110
[  580.039130][ T8836]  kvasprintf_const+0x66/0x190
[  580.043897][ T8836]  kobject_set_name_vargs+0x5a/0x130
[  580.049203][ T8836]  dev_set_name+0xc8/0x100
[  580.053623][ T8836]  ? device_initialize+0x510/0x510
[  580.058735][ T8836]  ? __init_waitqueue_head+0xca/0x150
[  580.064104][ T8836]  ? __serio_register_port+0x16f/0x4b0
[  580.069560][ T8836]  __serio_register_port+0x191/0x4b0
[  580.074842][ T8836]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  580.080733][ T8836]  userio_char_write+0x255/0x4f0
[  580.085672][ T8836]  ? userio_device_write+0x1a0/0x1a0
[  580.090952][ T8836]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  580.096498][ T8836]  ? security_file_permission+0x94/0x100
[  580.102136][ T8836]  vfs_write+0x2a4/0xe40
[  580.106378][ T8836]  ? userio_device_write+0x1a0/0x1a0
[  580.111664][ T8836]  ? kernel_write+0x6c0/0x6c0
[  580.116336][ T8836]  ? find_held_lock+0x59/0x110
[  580.121097][ T8836]  ? find_held_lock+0x2d/0x110
[  580.125857][ T8836]  ? do_user_addr_fault+0x63c/0x1000
[  580.131142][ T8836]  ? reacquire_held_locks+0x4b0/0x4b0
[  580.136520][ T8836]  ? __fget_light+0x1fc/0x260
[  580.141200][ T8836]  ksys_write+0x12f/0x250
[  580.145525][ T8836]  ? __ia32_sys_read+0xb0/0xb0
[  580.150289][ T8836]  ? syscall_enter_from_user_mode+0x26/0x80
[  580.156193][ T8836]  do_syscall_64+0x38/0xb0
[  580.160608][ T8836]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  580.166510][ T8836] RIP: 0033:0x7f9fd6dc7d39
[  580.170920][ T8836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  580.190871][ T8836] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  580.199275][ T8836] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  580.207238][ T8836] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  580.215202][ T8836] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  580.223168][ T8836] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  580.231132][ T8836] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  580.239136][ T8836]  </TASK>
[  580.249603][ T8837] FAULT_INJECTION: forcing a failure.
[  580.249603][ T8837] name failslab, interval 1, probability 0, space 0, times 0
[  580.262276][ T8837] CPU: 0 PID: 8837 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  580.272722][ T8837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  580.283313][ T8837] Call Trace:
[  580.286606][ T8837]  <TASK>
[  580.289555][ T8837]  dump_stack_lvl+0x125/0x1b0
[  580.294229][ T8837]  should_fail_ex+0x496/0x5b0
[  580.298927][ T8837]  should_failslab+0x9/0x20
[  580.303418][ T8837]  __kmem_cache_alloc_node+0x2f7/0x340
[  580.308870][ T8837]  ? kvasprintf_const+0x66/0x190
[  580.313920][ T8837]  ? kvasprintf_const+0x66/0x190
[  580.318848][ T8837]  __kmalloc_node_track_caller+0x50/0x100
[  580.324588][ T8837]  kvasprintf+0xbd/0x150
[  580.328824][ T8837]  ? bust_spinlocks+0xe0/0xe0
[  580.333496][ T8837]  ? find_held_lock+0x2d/0x110
[  580.338255][ T8837]  kvasprintf_const+0x66/0x190
[  580.343016][ T8837]  kobject_set_name_vargs+0x5a/0x130
[  580.348301][ T8837]  dev_set_name+0xc8/0x100
[  580.352750][ T8837]  ? device_initialize+0x510/0x510
[  580.357861][ T8837]  ? __init_waitqueue_head+0xca/0x150
[  580.363312][ T8837]  ? __serio_register_port+0x16f/0x4b0
[  580.368770][ T8837]  __serio_register_port+0x191/0x4b0
[  580.374099][ T8837]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  580.380017][ T8837]  userio_char_write+0x255/0x4f0
[  580.384958][ T8837]  ? userio_device_write+0x1a0/0x1a0
[  580.390240][ T8837]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  580.395819][ T8837]  ? security_file_permission+0x94/0x100
[  580.401476][ T8837]  vfs_write+0x2a4/0xe40
[  580.405803][ T8837]  ? userio_device_write+0x1a0/0x1a0
[  580.411094][ T8837]  ? kernel_write+0x6c0/0x6c0
[  580.415766][ T8837]  ? find_held_lock+0x59/0x110
[  580.420616][ T8837]  ? find_held_lock+0x2d/0x110
[  580.425377][ T8837]  ? do_user_addr_fault+0x63c/0x1000
[  580.430656][ T8837]  ? reacquire_held_locks+0x4b0/0x4b0
[  580.436116][ T8837]  ? __fget_light+0x1fc/0x260
[  580.440788][ T8837]  ksys_write+0x12f/0x250
[  580.445212][ T8837]  ? __ia32_sys_read+0xb0/0xb0
[  580.449992][ T8837]  ? syscall_enter_from_user_mode+0x26/0x80
[  580.455894][ T8837]  do_syscall_64+0x38/0xb0
[  580.460311][ T8837]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  580.466229][ T8837] RIP: 0033:0x7f9fd6dc7d39
[  580.470638][ T8837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  580.490247][ T8837] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  580.498652][ T8837] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  580.506720][ T8837] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  580.514689][ T8837] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  580.522658][ T8837] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  580.530622][ T8837] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  580.538599][ T8837]  </TASK>
[  580.542741][   T23] serio (null): device_add() failed for  (), error: -22
[  580.555951][ T8838] FAULT_INJECTION: forcing a failure.
[  580.555951][ T8838] name failslab, interval 1, probability 0, space 0, times 0
[  580.568565][ T8838] CPU: 1 PID: 8838 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  580.578973][ T8838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  580.589023][ T8838] Call Trace:
[  580.592299][ T8838]  <TASK>
[  580.595220][ T8838]  dump_stack_lvl+0x125/0x1b0
[  580.599903][ T8838]  should_fail_ex+0x496/0x5b0
[  580.604613][ T8838]  should_failslab+0x9/0x20
[  580.609123][ T8838]  __kmem_cache_alloc_node+0x2f7/0x340
[  580.614613][ T8838]  ? kvasprintf_const+0x66/0x190
[  580.619557][ T8838]  ? kvasprintf_const+0x66/0x190
[  580.624508][ T8838]  __kmalloc_node_track_caller+0x50/0x100
[  580.630240][ T8838]  kvasprintf+0xbd/0x150
[  580.634513][ T8838]  ? bust_spinlocks+0xe0/0xe0
[  580.639222][ T8838]  ? find_held_lock+0x2d/0x110
[  580.643985][ T8838]  kvasprintf_const+0x66/0x190
[  580.648769][ T8838]  kobject_set_name_vargs+0x5a/0x130
[  580.654094][ T8838]  dev_set_name+0xc8/0x100
[  580.658525][ T8838]  ? device_initialize+0x510/0x510
[  580.663673][ T8838]  ? __init_waitqueue_head+0xca/0x150
[  580.669076][ T8838]  ? __serio_register_port+0x16f/0x4b0
[  580.674553][ T8838]  __serio_register_port+0x191/0x4b0
[  580.679846][ T8838]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  580.685746][ T8838]  userio_char_write+0x255/0x4f0
[  580.690689][ T8838]  ? userio_device_write+0x1a0/0x1a0
[  580.695969][ T8838]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  580.701653][ T8838]  ? security_file_permission+0x94/0x100
[  580.707295][ T8838]  vfs_write+0x2a4/0xe40
[  580.711533][ T8838]  ? userio_device_write+0x1a0/0x1a0
[  580.716816][ T8838]  ? kernel_write+0x6c0/0x6c0
[  580.721487][ T8838]  ? find_held_lock+0x59/0x110
[  580.726241][ T8838]  ? find_held_lock+0x2d/0x110
[  580.730998][ T8838]  ? do_user_addr_fault+0x63c/0x1000
[  580.736274][ T8838]  ? reacquire_held_locks+0x4b0/0x4b0
[  580.741640][ T8838]  ? __fget_light+0x1fc/0x260
[  580.746312][ T8838]  ksys_write+0x12f/0x250
[  580.750637][ T8838]  ? __ia32_sys_read+0xb0/0xb0
[  580.755399][ T8838]  ? syscall_enter_from_user_mode+0x26/0x80
[  580.761295][ T8838]  do_syscall_64+0x38/0xb0
[  580.765714][ T8838]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  580.771604][ T8838] RIP: 0033:0x7f9fd6dc7d39
[  580.776007][ T8838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  580.795617][ T8838] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  580.804033][ T8838] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  580.811999][ T8838] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  580.819961][ T8838] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  580.827922][ T8838] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  580.835884][ T8838] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  580.843856][ T8838]  </TASK>
[  580.854003][ T8839] FAULT_INJECTION: forcing a failure.
[  580.854003][ T8839] name failslab, interval 1, probability 0, space 0, times 0
[  580.867016][ T8839] CPU: 0 PID: 8839 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  580.877430][ T8839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  580.887484][ T8839] Call Trace:
[  580.890757][ T8839]  <TASK>
[  580.893682][ T8839]  dump_stack_lvl+0x125/0x1b0
[  580.898407][ T8839]  should_fail_ex+0x496/0x5b0
[  580.903081][ T8839]  should_failslab+0x9/0x20
[  580.907577][ T8839]  __kmem_cache_alloc_node+0x2f7/0x340
[  580.913063][ T8839]  ? kvasprintf_const+0x66/0x190
[  580.918002][ T8839]  ? kvasprintf_const+0x66/0x190
[  580.922931][ T8839]  __kmalloc_node_track_caller+0x50/0x100
[  580.928654][ T8839]  kvasprintf+0xbd/0x150
[  580.932895][ T8839]  ? bust_spinlocks+0xe0/0xe0
[  580.937589][ T8839]  ? find_held_lock+0x2d/0x110
[  580.942346][ T8839]  kvasprintf_const+0x66/0x190
[  580.947101][ T8839]  kobject_set_name_vargs+0x5a/0x130
[  580.952379][ T8839]  dev_set_name+0xc8/0x100
[  580.956788][ T8839]  ? device_initialize+0x510/0x510
[  580.961891][ T8839]  ? __init_waitqueue_head+0xca/0x150
[  580.967251][ T8839]  ? __serio_register_port+0x16f/0x4b0
[  580.972704][ T8839]  __serio_register_port+0x191/0x4b0
[  580.977987][ T8839]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  580.983891][ T8839]  userio_char_write+0x255/0x4f0
[  580.988953][ T8839]  ? userio_device_write+0x1a0/0x1a0
[  580.994238][ T8839]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  580.999785][ T8839]  ? security_file_permission+0x94/0x100
[  581.005421][ T8839]  vfs_write+0x2a4/0xe40
[  581.009664][ T8839]  ? userio_device_write+0x1a0/0x1a0
[  581.014947][ T8839]  ? kernel_write+0x6c0/0x6c0
[  581.019620][ T8839]  ? find_held_lock+0x59/0x110
[  581.024384][ T8839]  ? find_held_lock+0x2d/0x110
[  581.029148][ T8839]  ? do_user_addr_fault+0x63c/0x1000
[  581.034429][ T8839]  ? reacquire_held_locks+0x4b0/0x4b0
[  581.039801][ T8839]  ? __fget_light+0x1fc/0x260
[  581.044480][ T8839]  ksys_write+0x12f/0x250
[  581.048809][ T8839]  ? __ia32_sys_read+0xb0/0xb0
[  581.053566][ T8839]  ? syscall_enter_from_user_mode+0x26/0x80
[  581.059488][ T8839]  do_syscall_64+0x38/0xb0
[  581.063896][ T8839]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  581.069899][ T8839] RIP: 0033:0x7f9fd6dc7d39
[  581.074304][ T8839] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  581.093915][ T8839] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  581.102323][ T8839] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  581.110287][ T8839] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  581.118248][ T8839] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  581.126214][ T8839] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  581.134177][ T8839] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  581.142151][ T8839]  </TASK>
[  581.151097][ T8840] FAULT_INJECTION: forcing a failure.
[  581.151097][ T8840] name failslab, interval 1, probability 0, space 0, times 0
[  581.163811][ T8840] CPU: 1 PID: 8840 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  581.174270][ T8840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  581.184337][ T8840] Call Trace:
[  581.187708][ T8840]  <TASK>
[  581.190642][ T8840]  dump_stack_lvl+0x125/0x1b0
[  581.195347][ T8840]  should_fail_ex+0x496/0x5b0
[  581.200106][ T8840]  should_failslab+0x9/0x20
[  581.204601][ T8840]  __kmem_cache_alloc_node+0x2f7/0x340
[  581.210059][ T8840]  ? kvasprintf_const+0x66/0x190
[  581.214994][ T8840]  ? kvasprintf_const+0x66/0x190
[  581.219932][ T8840]  __kmalloc_node_track_caller+0x50/0x100
[  581.225656][ T8840]  kvasprintf+0xbd/0x150
[  581.229897][ T8840]  ? bust_spinlocks+0xe0/0xe0
[  581.234568][ T8840]  ? find_held_lock+0x2d/0x110
[  581.239325][ T8840]  kvasprintf_const+0x66/0x190
[  581.244079][ T8840]  kobject_set_name_vargs+0x5a/0x130
[  581.249357][ T8840]  dev_set_name+0xc8/0x100
[  581.253771][ T8840]  ? device_initialize+0x510/0x510
[  581.258893][ T8840]  ? __init_waitqueue_head+0xca/0x150
[  581.264274][ T8840]  ? __serio_register_port+0x16f/0x4b0
[  581.269724][ T8840]  __serio_register_port+0x191/0x4b0
[  581.274997][ T8840]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  581.280882][ T8840]  userio_char_write+0x255/0x4f0
[  581.285826][ T8840]  ? userio_device_write+0x1a0/0x1a0
[  581.291119][ T8840]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  581.296659][ T8840]  ? security_file_permission+0x94/0x100
[  581.302285][ T8840]  vfs_write+0x2a4/0xe40
[  581.306519][ T8840]  ? userio_device_write+0x1a0/0x1a0
[  581.311799][ T8840]  ? kernel_write+0x6c0/0x6c0
[  581.316467][ T8840]  ? find_held_lock+0x59/0x110
[  581.321222][ T8840]  ? find_held_lock+0x2d/0x110
[  581.325979][ T8840]  ? do_user_addr_fault+0x63c/0x1000
[  581.331256][ T8840]  ? reacquire_held_locks+0x4b0/0x4b0
[  581.336619][ T8840]  ? __fget_light+0x1fc/0x260
[  581.341294][ T8840]  ksys_write+0x12f/0x250
[  581.345641][ T8840]  ? __ia32_sys_read+0xb0/0xb0
[  581.350391][ T8840]  ? syscall_enter_from_user_mode+0x26/0x80
[  581.356273][ T8840]  do_syscall_64+0x38/0xb0
[  581.360676][ T8840]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  581.366558][ T8840] RIP: 0033:0x7f9fd6dc7d39
[  581.370959][ T8840] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  581.390561][ T8840] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  581.398995][ T8840] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  581.406959][ T8840] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  581.414923][ T8840] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  581.423028][ T8840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  581.431003][ T8840] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  581.438986][ T8840]  </TASK>
[  581.442321][   T23] serio (null): device_add() failed for  (), error: -22
[  581.453963][ T8841] FAULT_INJECTION: forcing a failure.
[  581.453963][ T8841] name failslab, interval 1, probability 0, space 0, times 0
[  581.467181][ T8841] CPU: 1 PID: 8841 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  581.477613][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  581.487665][ T8841] Call Trace:
[  581.490939][ T8841]  <TASK>
[  581.493861][ T8841]  dump_stack_lvl+0x125/0x1b0
[  581.498533][ T8841]  should_fail_ex+0x496/0x5b0
[  581.503207][ T8841]  should_failslab+0x9/0x20
[  581.507788][ T8841]  __kmem_cache_alloc_node+0x2f7/0x340
[  581.513245][ T8841]  ? kvasprintf_const+0x66/0x190
[  581.518179][ T8841]  ? kvasprintf_const+0x66/0x190
[  581.523139][ T8841]  __kmalloc_node_track_caller+0x50/0x100
[  581.529218][ T8841]  kvasprintf+0xbd/0x150
[  581.533459][ T8841]  ? bust_spinlocks+0xe0/0xe0
[  581.538148][ T8841]  ? find_held_lock+0x2d/0x110
[  581.542905][ T8841]  kvasprintf_const+0x66/0x190
[  581.547661][ T8841]  kobject_set_name_vargs+0x5a/0x130
[  581.552940][ T8841]  dev_set_name+0xc8/0x100
[  581.557356][ T8841]  ? device_initialize+0x510/0x510
[  581.562479][ T8841]  ? __init_waitqueue_head+0xca/0x150
[  581.567875][ T8841]  ? __serio_register_port+0x16f/0x4b0
[  581.573331][ T8841]  __serio_register_port+0x191/0x4b0
[  581.578633][ T8841]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  581.584525][ T8841]  userio_char_write+0x255/0x4f0
[  581.589618][ T8841]  ? userio_device_write+0x1a0/0x1a0
[  581.594902][ T8841]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  581.600451][ T8841]  ? security_file_permission+0x94/0x100
[  581.606090][ T8841]  vfs_write+0x2a4/0xe40
[  581.610327][ T8841]  ? userio_device_write+0x1a0/0x1a0
[  581.615651][ T8841]  ? kernel_write+0x6c0/0x6c0
[  581.620320][ T8841]  ? find_held_lock+0x59/0x110
[  581.625098][ T8841]  ? find_held_lock+0x2d/0x110
[  581.629938][ T8841]  ? do_user_addr_fault+0x63c/0x1000
[  581.635217][ T8841]  ? reacquire_held_locks+0x4b0/0x4b0
[  581.640578][ T8841]  ? __fget_light+0x1fc/0x260
[  581.645244][ T8841]  ksys_write+0x12f/0x250
[  581.649562][ T8841]  ? __ia32_sys_read+0xb0/0xb0
[  581.654318][ T8841]  ? syscall_enter_from_user_mode+0x26/0x80
[  581.660298][ T8841]  do_syscall_64+0x38/0xb0
[  581.664718][ T8841]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  581.670603][ T8841] RIP: 0033:0x7f9fd6dc7d39
[  581.675004][ T8841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  581.694712][ T8841] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  581.703110][ T8841] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  581.711067][ T8841] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  581.719048][ T8841] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  581.727018][ T8841] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  581.734994][ T8841] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  581.742982][ T8841]  </TASK>
[  581.748356][   T23] serio (null): device_add() failed for  (), error: -22
[  581.757860][ T8842] FAULT_INJECTION: forcing a failure.
[  581.757860][ T8842] name failslab, interval 1, probability 0, space 0, times 0
[  581.770804][ T8842] CPU: 0 PID: 8842 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  581.781206][ T8842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  581.791246][ T8842] Call Trace:
[  581.794516][ T8842]  <TASK>
[  581.797435][ T8842]  dump_stack_lvl+0x125/0x1b0
[  581.802111][ T8842]  should_fail_ex+0x496/0x5b0
[  581.806777][ T8842]  should_failslab+0x9/0x20
[  581.811269][ T8842]  __kmem_cache_alloc_node+0x2f7/0x340
[  581.816718][ T8842]  ? kvasprintf_const+0x66/0x190
[  581.821644][ T8842]  ? kvasprintf_const+0x66/0x190
[  581.826602][ T8842]  __kmalloc_node_track_caller+0x50/0x100
[  581.832310][ T8842]  kvasprintf+0xbd/0x150
[  581.836547][ T8842]  ? bust_spinlocks+0xe0/0xe0
[  581.841213][ T8842]  ? find_held_lock+0x2d/0x110
[  581.845967][ T8842]  kvasprintf_const+0x66/0x190
[  581.850732][ T8842]  kobject_set_name_vargs+0x5a/0x130
[  581.856018][ T8842]  dev_set_name+0xc8/0x100
[  581.860515][ T8842]  ? device_initialize+0x510/0x510
[  581.865621][ T8842]  ? __init_waitqueue_head+0xca/0x150
[  581.871162][ T8842]  ? __serio_register_port+0x16f/0x4b0
[  581.876611][ T8842]  __serio_register_port+0x191/0x4b0
[  581.881891][ T8842]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  581.887789][ T8842]  userio_char_write+0x255/0x4f0
[  581.892726][ T8842]  ? userio_device_write+0x1a0/0x1a0
[  581.898009][ T8842]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  581.903554][ T8842]  ? security_file_permission+0x94/0x100
[  581.909193][ T8842]  vfs_write+0x2a4/0xe40
[  581.913427][ T8842]  ? userio_device_write+0x1a0/0x1a0
[  581.918709][ T8842]  ? kernel_write+0x6c0/0x6c0
[  581.923376][ T8842]  ? find_held_lock+0x59/0x110
[  581.928131][ T8842]  ? find_held_lock+0x2d/0x110
[  581.932915][ T8842]  ? do_user_addr_fault+0x63c/0x1000
[  581.938191][ T8842]  ? reacquire_held_locks+0x4b0/0x4b0
[  581.943582][ T8842]  ? __fget_light+0x1fc/0x260
[  581.948257][ T8842]  ksys_write+0x12f/0x250
[  581.952588][ T8842]  ? __ia32_sys_read+0xb0/0xb0
[  581.957343][ T8842]  ? syscall_enter_from_user_mode+0x26/0x80
[  581.963235][ T8842]  do_syscall_64+0x38/0xb0
[  581.967670][ T8842]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  581.973653][ T8842] RIP: 0033:0x7f9fd6dc7d39
[  581.978066][ T8842] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  581.997697][ T8842] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  582.006103][ T8842] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  582.014066][ T8842] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  582.022026][ T8842] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  582.029985][ T8842] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  582.037948][ T8842] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  582.045922][ T8842]  </TASK>
[  582.056068][ T8843] FAULT_INJECTION: forcing a failure.
[  582.056068][ T8843] name failslab, interval 1, probability 0, space 0, times 0
[  582.069014][ T8843] CPU: 1 PID: 8843 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  582.079418][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  582.089465][ T8843] Call Trace:
[  582.092736][ T8843]  <TASK>
[  582.095653][ T8843]  dump_stack_lvl+0x125/0x1b0
[  582.100337][ T8843]  should_fail_ex+0x496/0x5b0
[  582.105030][ T8843]  should_failslab+0x9/0x20
[  582.109544][ T8843]  __kmem_cache_alloc_node+0x2f7/0x340
[  582.114998][ T8843]  ? kvasprintf_const+0x66/0x190
[  582.119937][ T8843]  ? kvasprintf_const+0x66/0x190
[  582.124892][ T8843]  __kmalloc_node_track_caller+0x50/0x100
[  582.130606][ T8843]  kvasprintf+0xbd/0x150
[  582.134855][ T8843]  ? bust_spinlocks+0xe0/0xe0
[  582.139538][ T8843]  ? find_held_lock+0x2d/0x110
[  582.144307][ T8843]  kvasprintf_const+0x66/0x190
[  582.149167][ T8843]  kobject_set_name_vargs+0x5a/0x130
[  582.154484][ T8843]  dev_set_name+0xc8/0x100
[  582.158905][ T8843]  ? device_initialize+0x510/0x510
[  582.164057][ T8843]  ? __init_waitqueue_head+0xca/0x150
[  582.169449][ T8843]  ? __serio_register_port+0x16f/0x4b0
[  582.174913][ T8843]  __serio_register_port+0x191/0x4b0
[  582.180203][ T8843]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  582.186105][ T8843]  userio_char_write+0x255/0x4f0
[  582.191052][ T8843]  ? userio_device_write+0x1a0/0x1a0
[  582.196340][ T8843]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  582.201892][ T8843]  ? security_file_permission+0x94/0x100
[  582.207529][ T8843]  vfs_write+0x2a4/0xe40
[  582.211768][ T8843]  ? userio_device_write+0x1a0/0x1a0
[  582.217055][ T8843]  ? kernel_write+0x6c0/0x6c0
[  582.221727][ T8843]  ? find_held_lock+0x59/0x110
[  582.226488][ T8843]  ? find_held_lock+0x2d/0x110
[  582.231254][ T8843]  ? do_user_addr_fault+0x63c/0x1000
[  582.236538][ T8843]  ? reacquire_held_locks+0x4b0/0x4b0
[  582.241907][ T8843]  ? __fget_light+0x1fc/0x260
[  582.246683][ T8843]  ksys_write+0x12f/0x250
[  582.251009][ T8843]  ? __ia32_sys_read+0xb0/0xb0
[  582.255773][ T8843]  ? syscall_enter_from_user_mode+0x26/0x80
[  582.261673][ T8843]  do_syscall_64+0x38/0xb0
[  582.266082][ T8843]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  582.271969][ T8843] RIP: 0033:0x7f9fd6dc7d39
[  582.276371][ T8843] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  582.296062][ T8843] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  582.304503][ T8843] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  582.312473][ T8843] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  582.320525][ T8843] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  582.328485][ T8843] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  582.336444][ T8843] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  582.344494][ T8843]  </TASK>
[  582.355438][ T8844] FAULT_INJECTION: forcing a failure.
[  582.355438][ T8844] name failslab, interval 1, probability 0, space 0, times 0
[  582.368204][ T8844] CPU: 0 PID: 8844 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  582.378621][ T8844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  582.388670][ T8844] Call Trace:
[  582.391949][ T8844]  <TASK>
[  582.394868][ T8844]  dump_stack_lvl+0x125/0x1b0
[  582.399562][ T8844]  should_fail_ex+0x496/0x5b0
[  582.404234][ T8844]  should_failslab+0x9/0x20
[  582.408729][ T8844]  __kmem_cache_alloc_node+0x2f7/0x340
[  582.414188][ T8844]  ? kvasprintf_const+0x66/0x190
[  582.419119][ T8844]  ? kvasprintf_const+0x66/0x190
[  582.424051][ T8844]  __kmalloc_node_track_caller+0x50/0x100
[  582.429781][ T8844]  kvasprintf+0xbd/0x150
[  582.434027][ T8844]  ? bust_spinlocks+0xe0/0xe0
[  582.438701][ T8844]  ? find_held_lock+0x2d/0x110
[  582.443461][ T8844]  kvasprintf_const+0x66/0x190
[  582.448223][ T8844]  kobject_set_name_vargs+0x5a/0x130
[  582.453514][ T8844]  dev_set_name+0xc8/0x100
[  582.457925][ T8844]  ? device_initialize+0x510/0x510
[  582.463030][ T8844]  ? __init_waitqueue_head+0xca/0x150
[  582.468484][ T8844]  ? __serio_register_port+0x16f/0x4b0
[  582.473940][ T8844]  __serio_register_port+0x191/0x4b0
[  582.479224][ T8844]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  582.485122][ T8844]  userio_char_write+0x255/0x4f0
[  582.490062][ T8844]  ? userio_device_write+0x1a0/0x1a0
[  582.495341][ T8844]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  582.500884][ T8844]  ? security_file_permission+0x94/0x100
[  582.506517][ T8844]  vfs_write+0x2a4/0xe40
[  582.510839][ T8844]  ? userio_device_write+0x1a0/0x1a0
[  582.516123][ T8844]  ? kernel_write+0x6c0/0x6c0
[  582.520796][ T8844]  ? find_held_lock+0x59/0x110
[  582.525554][ T8844]  ? find_held_lock+0x2d/0x110
[  582.530321][ T8844]  ? do_user_addr_fault+0x63c/0x1000
[  582.535603][ T8844]  ? reacquire_held_locks+0x4b0/0x4b0
[  582.540970][ T8844]  ? __fget_light+0x1fc/0x260
[  582.545645][ T8844]  ksys_write+0x12f/0x250
[  582.549967][ T8844]  ? __ia32_sys_read+0xb0/0xb0
[  582.554724][ T8844]  ? syscall_enter_from_user_mode+0x26/0x80
[  582.560617][ T8844]  do_syscall_64+0x38/0xb0
[  582.565030][ T8844]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  582.571440][ T8844] RIP: 0033:0x7f9fd6dc7d39
[  582.575873][ T8844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  582.595475][ T8844] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  582.603971][ T8844] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  582.611963][ T8844] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  582.619929][ T8844] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  582.627894][ T8844] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  582.635858][ T8844] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  582.643837][ T8844]  </TASK>
[  582.653904][ T8845] FAULT_INJECTION: forcing a failure.
[  582.653904][ T8845] name failslab, interval 1, probability 0, space 0, times 0
[  582.666553][ T8845] CPU: 1 PID: 8845 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  582.676963][ T8845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  582.687018][ T8845] Call Trace:
[  582.690297][ T8845]  <TASK>
[  582.693217][ T8845]  dump_stack_lvl+0x125/0x1b0
[  582.697895][ T8845]  should_fail_ex+0x496/0x5b0
[  582.702575][ T8845]  should_failslab+0x9/0x20
[  582.707079][ T8845]  __kmem_cache_alloc_node+0x2f7/0x340
[  582.712538][ T8845]  ? kvasprintf_const+0x66/0x190
[  582.717480][ T8845]  ? kvasprintf_const+0x66/0x190
[  582.722416][ T8845]  __kmalloc_node_track_caller+0x50/0x100
[  582.728130][ T8845]  kvasprintf+0xbd/0x150
[  582.732374][ T8845]  ? bust_spinlocks+0xe0/0xe0
[  582.737050][ T8845]  ? find_held_lock+0x2d/0x110
[  582.741813][ T8845]  kvasprintf_const+0x66/0x190
[  582.746592][ T8845]  kobject_set_name_vargs+0x5a/0x130
[  582.751887][ T8845]  dev_set_name+0xc8/0x100
[  582.756305][ T8845]  ? device_initialize+0x510/0x510
[  582.761428][ T8845]  ? __init_waitqueue_head+0xca/0x150
[  582.766831][ T8845]  ? __serio_register_port+0x16f/0x4b0
[  582.772298][ T8845]  __serio_register_port+0x191/0x4b0
[  582.777592][ T8845]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  582.783501][ T8845]  userio_char_write+0x255/0x4f0
[  582.788472][ T8845]  ? userio_device_write+0x1a0/0x1a0
[  582.793942][ T8845]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  582.799484][ T8845]  ? security_file_permission+0x94/0x100
[  582.805122][ T8845]  vfs_write+0x2a4/0xe40
[  582.809357][ T8845]  ? userio_device_write+0x1a0/0x1a0
[  582.814817][ T8845]  ? kernel_write+0x6c0/0x6c0
[  582.819489][ T8845]  ? find_held_lock+0x59/0x110
[  582.824250][ T8845]  ? find_held_lock+0x2d/0x110
[  582.829006][ T8845]  ? do_user_addr_fault+0x63c/0x1000
[  582.834281][ T8845]  ? reacquire_held_locks+0x4b0/0x4b0
[  582.839651][ T8845]  ? __fget_light+0x1fc/0x260
[  582.844320][ T8845]  ksys_write+0x12f/0x250
[  582.848640][ T8845]  ? __ia32_sys_read+0xb0/0xb0
[  582.853395][ T8845]  ? syscall_enter_from_user_mode+0x26/0x80
[  582.859293][ T8845]  do_syscall_64+0x38/0xb0
[  582.863704][ T8845]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  582.869596][ T8845] RIP: 0033:0x7f9fd6dc7d39
[  582.874000][ T8845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  582.893609][ T8845] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  582.902015][ T8845] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  582.909977][ T8845] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  582.917934][ T8845] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  582.925890][ T8845] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  582.933877][ T8845] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  582.941879][ T8845]  </TASK>
[  582.951035][ T8846] FAULT_INJECTION: forcing a failure.
[  582.951035][ T8846] name failslab, interval 1, probability 0, space 0, times 0
[  582.964112][ T8846] CPU: 1 PID: 8846 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  582.974555][ T8846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  582.984612][ T8846] Call Trace:
[  582.987905][ T8846]  <TASK>
[  582.990868][ T8846]  dump_stack_lvl+0x125/0x1b0
[  582.995543][ T8846]  should_fail_ex+0x496/0x5b0
[  583.000233][ T8846]  should_failslab+0x9/0x20
[  583.004727][ T8846]  __kmem_cache_alloc_node+0x2f7/0x340
[  583.010181][ T8846]  ? kvasprintf_const+0x66/0x190
[  583.015125][ T8846]  ? kvasprintf_const+0x66/0x190
[  583.020076][ T8846]  __kmalloc_node_track_caller+0x50/0x100
[  583.025810][ T8846]  kvasprintf+0xbd/0x150
[  583.030059][ T8846]  ? bust_spinlocks+0xe0/0xe0
[  583.034837][ T8846]  ? find_held_lock+0x2d/0x110
[  583.039591][ T8846]  kvasprintf_const+0x66/0x190
[  583.044344][ T8846]  kobject_set_name_vargs+0x5a/0x130
[  583.049628][ T8846]  dev_set_name+0xc8/0x100
[  583.054040][ T8846]  ? device_initialize+0x510/0x510
[  583.059146][ T8846]  ? __init_waitqueue_head+0xca/0x150
[  583.064613][ T8846]  ? __serio_register_port+0x16f/0x4b0
[  583.070157][ T8846]  __serio_register_port+0x191/0x4b0
[  583.075436][ T8846]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  583.081326][ T8846]  userio_char_write+0x255/0x4f0
[  583.086281][ T8846]  ? userio_device_write+0x1a0/0x1a0
[  583.091588][ T8846]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  583.097131][ T8846]  ? security_file_permission+0x94/0x100
[  583.102768][ T8846]  vfs_write+0x2a4/0xe40
[  583.107015][ T8846]  ? userio_device_write+0x1a0/0x1a0
[  583.112323][ T8846]  ? kernel_write+0x6c0/0x6c0
[  583.117008][ T8846]  ? find_held_lock+0x59/0x110
[  583.121807][ T8846]  ? find_held_lock+0x2d/0x110
[  583.126562][ T8846]  ? do_user_addr_fault+0x63c/0x1000
[  583.131847][ T8846]  ? reacquire_held_locks+0x4b0/0x4b0
[  583.137218][ T8846]  ? __fget_light+0x1fc/0x260
[  583.141885][ T8846]  ksys_write+0x12f/0x250
[  583.146208][ T8846]  ? __ia32_sys_read+0xb0/0xb0
[  583.150961][ T8846]  ? syscall_enter_from_user_mode+0x26/0x80
[  583.156852][ T8846]  do_syscall_64+0x38/0xb0
[  583.161259][ T8846]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  583.167143][ T8846] RIP: 0033:0x7f9fd6dc7d39
[  583.171565][ T8846] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  583.191187][ T8846] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  583.199585][ T8846] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  583.207549][ T8846] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  583.215507][ T8846] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  583.223464][ T8846] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  583.231425][ T8846] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  583.239397][ T8846]  </TASK>
[  583.243415][   T23] serio (null): device_add() failed for  (), error: -22
[  583.254184][ T8847] FAULT_INJECTION: forcing a failure.
[  583.254184][ T8847] name failslab, interval 1, probability 0, space 0, times 0
[  583.266840][ T8847] CPU: 0 PID: 8847 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  583.277234][ T8847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  583.287279][ T8847] Call Trace:
[  583.291104][ T8847]  <TASK>
[  583.294039][ T8847]  dump_stack_lvl+0x125/0x1b0
[  583.298723][ T8847]  should_fail_ex+0x496/0x5b0
[  583.303394][ T8847]  should_failslab+0x9/0x20
[  583.307889][ T8847]  __kmem_cache_alloc_node+0x2f7/0x340
[  583.313342][ T8847]  ? kvasprintf_const+0x66/0x190
[  583.318277][ T8847]  ? kvasprintf_const+0x66/0x190
[  583.323222][ T8847]  __kmalloc_node_track_caller+0x50/0x100
[  583.328938][ T8847]  kvasprintf+0xbd/0x150
[  583.333180][ T8847]  ? bust_spinlocks+0xe0/0xe0
[  583.337852][ T8847]  ? find_held_lock+0x2d/0x110
[  583.342608][ T8847]  kvasprintf_const+0x66/0x190
[  583.347369][ T8847]  kobject_set_name_vargs+0x5a/0x130
[  583.352648][ T8847]  dev_set_name+0xc8/0x100
[  583.357066][ T8847]  ? device_initialize+0x510/0x510
[  583.362179][ T8847]  ? __init_waitqueue_head+0xca/0x150
[  583.367554][ T8847]  ? __serio_register_port+0x16f/0x4b0
[  583.373017][ T8847]  __serio_register_port+0x191/0x4b0
[  583.378314][ T8847]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  583.384230][ T8847]  userio_char_write+0x255/0x4f0
[  583.389180][ T8847]  ? userio_device_write+0x1a0/0x1a0
[  583.394465][ T8847]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  583.400122][ T8847]  ? security_file_permission+0x94/0x100
[  583.405762][ T8847]  vfs_write+0x2a4/0xe40
[  583.409999][ T8847]  ? userio_device_write+0x1a0/0x1a0
[  583.415309][ T8847]  ? kernel_write+0x6c0/0x6c0
[  583.419983][ T8847]  ? find_held_lock+0x59/0x110
[  583.424739][ T8847]  ? find_held_lock+0x2d/0x110
[  583.429501][ T8847]  ? do_user_addr_fault+0x63c/0x1000
[  583.434778][ T8847]  ? reacquire_held_locks+0x4b0/0x4b0
[  583.440235][ T8847]  ? __fget_light+0x1fc/0x260
[  583.444911][ T8847]  ksys_write+0x12f/0x250
[  583.449246][ T8847]  ? __ia32_sys_read+0xb0/0xb0
[  583.454011][ T8847]  ? syscall_enter_from_user_mode+0x26/0x80
[  583.459912][ T8847]  do_syscall_64+0x38/0xb0
[  583.464334][ T8847]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  583.470233][ T8847] RIP: 0033:0x7f9fd6dc7d39
[  583.474640][ T8847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  583.494246][ T8847] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  583.502659][ T8847] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  583.510629][ T8847] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  583.518599][ T8847] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  583.526563][ T8847] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  583.534528][ T8847] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  583.542500][ T8847]  </TASK>
[  583.552741][ T8848] FAULT_INJECTION: forcing a failure.
[  583.552741][ T8848] name failslab, interval 1, probability 0, space 0, times 0
[  583.565361][ T8848] CPU: 1 PID: 8848 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  583.575760][ T8848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  583.585981][ T8848] Call Trace:
[  583.589252][ T8848]  <TASK>
[  583.592179][ T8848]  dump_stack_lvl+0x125/0x1b0
[  583.596866][ T8848]  should_fail_ex+0x496/0x5b0
[  583.601537][ T8848]  should_failslab+0x9/0x20
[  583.606030][ T8848]  __kmem_cache_alloc_node+0x2f7/0x340
[  583.611490][ T8848]  ? kvasprintf_const+0x66/0x190
[  583.616425][ T8848]  ? kvasprintf_const+0x66/0x190
[  583.621378][ T8848]  __kmalloc_node_track_caller+0x50/0x100
[  583.627112][ T8848]  kvasprintf+0xbd/0x150
[  583.631347][ T8848]  ? bust_spinlocks+0xe0/0xe0
[  583.636014][ T8848]  ? find_held_lock+0x2d/0x110
[  583.640772][ T8848]  kvasprintf_const+0x66/0x190
[  583.645531][ T8848]  kobject_set_name_vargs+0x5a/0x130
[  583.650812][ T8848]  dev_set_name+0xc8/0x100
[  583.655228][ T8848]  ? device_initialize+0x510/0x510
[  583.660341][ T8848]  ? __init_waitqueue_head+0xca/0x150
[  583.665718][ T8848]  ? __serio_register_port+0x16f/0x4b0
[  583.671181][ T8848]  __serio_register_port+0x191/0x4b0
[  583.676459][ T8848]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  583.682353][ T8848]  userio_char_write+0x255/0x4f0
[  583.687290][ T8848]  ? userio_device_write+0x1a0/0x1a0
[  583.692570][ T8848]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  583.698148][ T8848]  ? security_file_permission+0x94/0x100
[  583.703794][ T8848]  vfs_write+0x2a4/0xe40
[  583.708052][ T8848]  ? userio_device_write+0x1a0/0x1a0
[  583.713338][ T8848]  ? kernel_write+0x6c0/0x6c0
[  583.718006][ T8848]  ? find_held_lock+0x59/0x110
[  583.722773][ T8848]  ? find_held_lock+0x2d/0x110
[  583.727566][ T8848]  ? do_user_addr_fault+0x63c/0x1000
[  583.732850][ T8848]  ? reacquire_held_locks+0x4b0/0x4b0
[  583.738218][ T8848]  ? __fget_light+0x1fc/0x260
[  583.742891][ T8848]  ksys_write+0x12f/0x250
[  583.747220][ T8848]  ? __ia32_sys_read+0xb0/0xb0
[  583.751978][ T8848]  ? syscall_enter_from_user_mode+0x26/0x80
[  583.757876][ T8848]  do_syscall_64+0x38/0xb0
[  583.762295][ T8848]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  583.768223][ T8848] RIP: 0033:0x7f9fd6dc7d39
[  583.772629][ T8848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  583.792240][ T8848] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  583.800655][ T8848] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  583.808622][ T8848] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  583.816612][ T8848] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  583.824571][ T8848] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  583.832549][ T8848] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  583.840543][ T8848]  </TASK>
[  583.846051][    T8] serio (null): device_add() failed for  (), error: -22
[  583.856677][ T8849] FAULT_INJECTION: forcing a failure.
[  583.856677][ T8849] name failslab, interval 1, probability 0, space 0, times 0
[  583.869356][ T8849] CPU: 1 PID: 8849 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  583.880038][ T8849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  583.890077][ T8849] Call Trace:
[  583.893344][ T8849]  <TASK>
[  583.896261][ T8849]  dump_stack_lvl+0x125/0x1b0
[  583.900941][ T8849]  should_fail_ex+0x496/0x5b0
[  583.905625][ T8849]  should_failslab+0x9/0x20
[  583.910115][ T8849]  __kmem_cache_alloc_node+0x2f7/0x340
[  583.915603][ T8849]  ? kvasprintf_const+0x66/0x190
[  583.920561][ T8849]  ? kvasprintf_const+0x66/0x190
[  583.925497][ T8849]  __kmalloc_node_track_caller+0x50/0x100
[  583.931211][ T8849]  kvasprintf+0xbd/0x150
[  583.935444][ T8849]  ? bust_spinlocks+0xe0/0xe0
[  583.940114][ T8849]  ? find_held_lock+0x2d/0x110
[  583.944868][ T8849]  kvasprintf_const+0x66/0x190
[  583.949629][ T8849]  kobject_set_name_vargs+0x5a/0x130
[  583.955009][ T8849]  dev_set_name+0xc8/0x100
[  583.959470][ T8849]  ? device_initialize+0x510/0x510
[  583.964608][ T8849]  ? __init_waitqueue_head+0xca/0x150
[  583.969986][ T8849]  ? __serio_register_port+0x16f/0x4b0
[  583.975457][ T8849]  __serio_register_port+0x191/0x4b0
[  583.980749][ T8849]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  583.986649][ T8849]  userio_char_write+0x255/0x4f0
[  583.991590][ T8849]  ? userio_device_write+0x1a0/0x1a0
[  583.996878][ T8849]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  584.002459][ T8849]  ? security_file_permission+0x94/0x100
[  584.008190][ T8849]  vfs_write+0x2a4/0xe40
[  584.012449][ T8849]  ? userio_device_write+0x1a0/0x1a0
[  584.017735][ T8849]  ? kernel_write+0x6c0/0x6c0
[  584.022408][ T8849]  ? find_held_lock+0x59/0x110
[  584.027172][ T8849]  ? find_held_lock+0x2d/0x110
[  584.031934][ T8849]  ? do_user_addr_fault+0x63c/0x1000
[  584.037208][ T8849]  ? reacquire_held_locks+0x4b0/0x4b0
[  584.042600][ T8849]  ? __fget_light+0x1fc/0x260
[  584.047276][ T8849]  ksys_write+0x12f/0x250
[  584.051618][ T8849]  ? __ia32_sys_read+0xb0/0xb0
[  584.056395][ T8849]  ? syscall_enter_from_user_mode+0x26/0x80
[  584.062283][ T8849]  do_syscall_64+0x38/0xb0
[  584.066690][ T8849]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  584.072572][ T8849] RIP: 0033:0x7f9fd6dc7d39
[  584.076998][ T8849] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  584.096614][ T8849] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  584.105031][ T8849] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  584.113051][ T8849] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  584.121020][ T8849] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  584.128985][ T8849] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  584.136947][ T8849] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  584.144918][ T8849]  </TASK>
[  584.148766][   T23] serio (null): device_add() failed for  (), error: -22
[  584.159035][ T8850] FAULT_INJECTION: forcing a failure.
[  584.159035][ T8850] name failslab, interval 1, probability 0, space 0, times 0
[  584.171769][ T8850] CPU: 1 PID: 8850 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  584.182206][ T8850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  584.192260][ T8850] Call Trace:
[  584.195536][ T8850]  <TASK>
[  584.198457][ T8850]  dump_stack_lvl+0x125/0x1b0
[  584.203130][ T8850]  should_fail_ex+0x496/0x5b0
[  584.207831][ T8850]  should_failslab+0x9/0x20
[  584.212326][ T8850]  __kmem_cache_alloc_node+0x2f7/0x340
[  584.217777][ T8850]  ? kvasprintf_const+0x66/0x190
[  584.222706][ T8850]  ? kvasprintf_const+0x66/0x190
[  584.227633][ T8850]  __kmalloc_node_track_caller+0x50/0x100
[  584.233340][ T8850]  kvasprintf+0xbd/0x150
[  584.237572][ T8850]  ? bust_spinlocks+0xe0/0xe0
[  584.242239][ T8850]  ? find_held_lock+0x2d/0x110
[  584.247033][ T8850]  kvasprintf_const+0x66/0x190
[  584.251790][ T8850]  kobject_set_name_vargs+0x5a/0x130
[  584.257063][ T8850]  dev_set_name+0xc8/0x100
[  584.261472][ T8850]  ? device_initialize+0x510/0x510
[  584.266577][ T8850]  ? __init_waitqueue_head+0xca/0x150
[  584.271955][ T8850]  ? __serio_register_port+0x16f/0x4b0
[  584.277418][ T8850]  __serio_register_port+0x191/0x4b0
[  584.282718][ T8850]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  584.288628][ T8850]  userio_char_write+0x255/0x4f0
[  584.293563][ T8850]  ? userio_device_write+0x1a0/0x1a0
[  584.298845][ T8850]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  584.304395][ T8850]  ? security_file_permission+0x94/0x100
[  584.310038][ T8850]  vfs_write+0x2a4/0xe40
[  584.314302][ T8850]  ? userio_device_write+0x1a0/0x1a0
[  584.319584][ T8850]  ? kernel_write+0x6c0/0x6c0
[  584.324250][ T8850]  ? find_held_lock+0x59/0x110
[  584.329001][ T8850]  ? find_held_lock+0x2d/0x110
[  584.333774][ T8850]  ? do_user_addr_fault+0x63c/0x1000
[  584.339063][ T8850]  ? reacquire_held_locks+0x4b0/0x4b0
[  584.344515][ T8850]  ? __fget_light+0x1fc/0x260
[  584.349191][ T8850]  ksys_write+0x12f/0x250
[  584.353514][ T8850]  ? __ia32_sys_read+0xb0/0xb0
[  584.358271][ T8850]  ? syscall_enter_from_user_mode+0x26/0x80
[  584.364218][ T8850]  do_syscall_64+0x38/0xb0
[  584.368624][ T8850]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  584.374533][ T8850] RIP: 0033:0x7f9fd6dc7d39
[  584.378934][ T8850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  584.398536][ T8850] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  584.406939][ T8850] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  584.414928][ T8850] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  584.422899][ T8850] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  584.430880][ T8850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  584.438838][ T8850] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  584.446804][ T8850]  </TASK>
[  584.450567][   T23] serio (null): device_add() failed for  (), error: -22
[  584.460996][ T8851] FAULT_INJECTION: forcing a failure.
[  584.460996][ T8851] name failslab, interval 1, probability 0, space 0, times 0
[  584.473646][ T8851] CPU: 0 PID: 8851 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  584.484043][ T8851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  584.494086][ T8851] Call Trace:
[  584.497392][ T8851]  <TASK>
[  584.500312][ T8851]  dump_stack_lvl+0x125/0x1b0
[  584.504983][ T8851]  should_fail_ex+0x496/0x5b0
[  584.509705][ T8851]  should_failslab+0x9/0x20
[  584.514218][ T8851]  __kmem_cache_alloc_node+0x2f7/0x340
[  584.519680][ T8851]  ? kvasprintf_const+0x66/0x190
[  584.524622][ T8851]  ? kvasprintf_const+0x66/0x190
[  584.529548][ T8851]  __kmalloc_node_track_caller+0x50/0x100
[  584.535258][ T8851]  kvasprintf+0xbd/0x150
[  584.539488][ T8851]  ? bust_spinlocks+0xe0/0xe0
[  584.544153][ T8851]  ? find_held_lock+0x2d/0x110
[  584.548907][ T8851]  kvasprintf_const+0x66/0x190
[  584.553660][ T8851]  kobject_set_name_vargs+0x5a/0x130
[  584.558943][ T8851]  dev_set_name+0xc8/0x100
[  584.563354][ T8851]  ? device_initialize+0x510/0x510
[  584.568466][ T8851]  ? __init_waitqueue_head+0xca/0x150
[  584.573828][ T8851]  ? __serio_register_port+0x16f/0x4b0
[  584.579284][ T8851]  __serio_register_port+0x191/0x4b0
[  584.584562][ T8851]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  584.590456][ T8851]  userio_char_write+0x255/0x4f0
[  584.595394][ T8851]  ? userio_device_write+0x1a0/0x1a0
[  584.600671][ T8851]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  584.606213][ T8851]  ? security_file_permission+0x94/0x100
[  584.611850][ T8851]  vfs_write+0x2a4/0xe40
[  584.616089][ T8851]  ? userio_device_write+0x1a0/0x1a0
[  584.621368][ T8851]  ? kernel_write+0x6c0/0x6c0
[  584.626036][ T8851]  ? find_held_lock+0x59/0x110
[  584.630791][ T8851]  ? find_held_lock+0x2d/0x110
[  584.635549][ T8851]  ? do_user_addr_fault+0x63c/0x1000
[  584.640825][ T8851]  ? reacquire_held_locks+0x4b0/0x4b0
[  584.646286][ T8851]  ? __fget_light+0x1fc/0x260
[  584.650995][ T8851]  ksys_write+0x12f/0x250
[  584.655337][ T8851]  ? __ia32_sys_read+0xb0/0xb0
[  584.660106][ T8851]  ? syscall_enter_from_user_mode+0x26/0x80
[  584.666007][ T8851]  do_syscall_64+0x38/0xb0
[  584.670452][ T8851]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  584.676344][ T8851] RIP: 0033:0x7f9fd6dc7d39
[  584.680750][ T8851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  584.700357][ T8851] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  584.708769][ T8851] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  584.716734][ T8851] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  584.724721][ T8851] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  584.732682][ T8851] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  584.740667][ T8851] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  584.748649][ T8851]  </TASK>
[  584.753995][   T23] serio (null): device_add() failed for  (), error: -22
[  584.764608][ T8852] FAULT_INJECTION: forcing a failure.
[  584.764608][ T8852] name failslab, interval 1, probability 0, space 0, times 0
[  584.777240][ T8852] CPU: 1 PID: 8852 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  584.787661][ T8852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  584.797711][ T8852] Call Trace:
[  584.800983][ T8852]  <TASK>
[  584.803906][ T8852]  dump_stack_lvl+0x125/0x1b0
[  584.808573][ T8852]  should_fail_ex+0x496/0x5b0
[  584.813241][ T8852]  should_failslab+0x9/0x20
[  584.817733][ T8852]  __kmem_cache_alloc_node+0x2f7/0x340
[  584.823187][ T8852]  ? kvasprintf_const+0x66/0x190
[  584.828150][ T8852]  ? kvasprintf_const+0x66/0x190
[  584.833096][ T8852]  __kmalloc_node_track_caller+0x50/0x100
[  584.838820][ T8852]  kvasprintf+0xbd/0x150
[  584.843063][ T8852]  ? bust_spinlocks+0xe0/0xe0
[  584.847737][ T8852]  ? find_held_lock+0x2d/0x110
[  584.852589][ T8852]  kvasprintf_const+0x66/0x190
[  584.857357][ T8852]  kobject_set_name_vargs+0x5a/0x130
[  584.862652][ T8852]  dev_set_name+0xc8/0x100
[  584.867080][ T8852]  ? device_initialize+0x510/0x510
[  584.872194][ T8852]  ? __init_waitqueue_head+0xca/0x150
[  584.877555][ T8852]  ? __serio_register_port+0x16f/0x4b0
[  584.883009][ T8852]  __serio_register_port+0x191/0x4b0
[  584.888292][ T8852]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  584.894207][ T8852]  userio_char_write+0x255/0x4f0
[  584.899152][ T8852]  ? userio_device_write+0x1a0/0x1a0
[  584.904444][ T8852]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  584.910339][ T8852]  ? security_file_permission+0x94/0x100
[  584.916001][ T8852]  vfs_write+0x2a4/0xe40
[  584.920237][ T8852]  ? userio_device_write+0x1a0/0x1a0
[  584.925516][ T8852]  ? kernel_write+0x6c0/0x6c0
[  584.930180][ T8852]  ? find_held_lock+0x59/0x110
[  584.934930][ T8852]  ? find_held_lock+0x2d/0x110
[  584.939683][ T8852]  ? do_user_addr_fault+0x63c/0x1000
[  584.945004][ T8852]  ? reacquire_held_locks+0x4b0/0x4b0
[  584.950399][ T8852]  ? __fget_light+0x1fc/0x260
[  584.955104][ T8852]  ksys_write+0x12f/0x250
[  584.959420][ T8852]  ? __ia32_sys_read+0xb0/0xb0
[  584.964181][ T8852]  ? syscall_enter_from_user_mode+0x26/0x80
[  584.970072][ T8852]  do_syscall_64+0x38/0xb0
[  584.974483][ T8852]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  584.980378][ T8852] RIP: 0033:0x7f9fd6dc7d39
[  584.984818][ T8852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  585.004445][ T8852] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  585.012852][ T8852] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  585.020817][ T8852] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  585.028778][ T8852] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  585.036738][ T8852] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  585.044879][ T8852] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  585.052852][ T8852]  </TASK>
[  585.062433][ T8853] FAULT_INJECTION: forcing a failure.
[  585.062433][ T8853] name failslab, interval 1, probability 0, space 0, times 0
[  585.075562][ T8853] CPU: 0 PID: 8853 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  585.085970][ T8853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  585.096020][ T8853] Call Trace:
[  585.099294][ T8853]  <TASK>
[  585.102216][ T8853]  dump_stack_lvl+0x125/0x1b0
[  585.106884][ T8853]  should_fail_ex+0x496/0x5b0
[  585.111554][ T8853]  should_failslab+0x9/0x20
[  585.116068][ T8853]  __kmem_cache_alloc_node+0x2f7/0x340
[  585.121523][ T8853]  ? kvasprintf_const+0x66/0x190
[  585.126459][ T8853]  ? kvasprintf_const+0x66/0x190
[  585.131388][ T8853]  __kmalloc_node_track_caller+0x50/0x100
[  585.137186][ T8853]  kvasprintf+0xbd/0x150
[  585.141421][ T8853]  ? bust_spinlocks+0xe0/0xe0
[  585.146092][ T8853]  ? find_held_lock+0x2d/0x110
[  585.150855][ T8853]  kvasprintf_const+0x66/0x190
[  585.155612][ T8853]  kobject_set_name_vargs+0x5a/0x130
[  585.160899][ T8853]  dev_set_name+0xc8/0x100
[  585.165316][ T8853]  ? device_initialize+0x510/0x510
[  585.170423][ T8853]  ? __init_waitqueue_head+0xca/0x150
[  585.175789][ T8853]  ? __serio_register_port+0x16f/0x4b0
[  585.181249][ T8853]  __serio_register_port+0x191/0x4b0
[  585.186537][ T8853]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  585.192430][ T8853]  userio_char_write+0x255/0x4f0
[  585.197365][ T8853]  ? userio_device_write+0x1a0/0x1a0
[  585.202649][ T8853]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  585.208195][ T8853]  ? security_file_permission+0x94/0x100
[  585.213839][ T8853]  vfs_write+0x2a4/0xe40
[  585.218078][ T8853]  ? userio_device_write+0x1a0/0x1a0
[  585.223452][ T8853]  ? kernel_write+0x6c0/0x6c0
[  585.228125][ T8853]  ? find_held_lock+0x59/0x110
[  585.232892][ T8853]  ? find_held_lock+0x2d/0x110
[  585.237658][ T8853]  ? do_user_addr_fault+0x63c/0x1000
[  585.242936][ T8853]  ? reacquire_held_locks+0x4b0/0x4b0
[  585.248308][ T8853]  ? __fget_light+0x1fc/0x260
[  585.252982][ T8853]  ksys_write+0x12f/0x250
[  585.257305][ T8853]  ? __ia32_sys_read+0xb0/0xb0
[  585.262063][ T8853]  ? syscall_enter_from_user_mode+0x26/0x80
[  585.267958][ T8853]  do_syscall_64+0x38/0xb0
[  585.272372][ T8853]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  585.278262][ T8853] RIP: 0033:0x7f9fd6dc7d39
[  585.282669][ T8853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  585.302277][ T8853] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  585.310681][ T8853] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  585.318642][ T8853] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  585.326615][ T8853] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  585.334593][ T8853] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  585.342564][ T8853] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  585.350577][ T8853]  </TASK>
[  585.360802][ T8854] FAULT_INJECTION: forcing a failure.
[  585.360802][ T8854] name failslab, interval 1, probability 0, space 0, times 0
[  585.373790][ T8854] CPU: 0 PID: 8854 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  585.384213][ T8854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  585.394262][ T8854] Call Trace:
[  585.397534][ T8854]  <TASK>
[  585.400459][ T8854]  dump_stack_lvl+0x125/0x1b0
[  585.405140][ T8854]  should_fail_ex+0x496/0x5b0
[  585.409814][ T8854]  should_failslab+0x9/0x20
[  585.414309][ T8854]  __kmem_cache_alloc_node+0x2f7/0x340
[  585.419788][ T8854]  ? kvasprintf_const+0x66/0x190
[  585.424717][ T8854]  ? kvasprintf_const+0x66/0x190
[  585.429662][ T8854]  __kmalloc_node_track_caller+0x50/0x100
[  585.435370][ T8854]  kvasprintf+0xbd/0x150
[  585.439601][ T8854]  ? bust_spinlocks+0xe0/0xe0
[  585.444269][ T8854]  ? find_held_lock+0x2d/0x110
[  585.449111][ T8854]  kvasprintf_const+0x66/0x190
[  585.453891][ T8854]  kobject_set_name_vargs+0x5a/0x130
[  585.459203][ T8854]  dev_set_name+0xc8/0x100
[  585.463615][ T8854]  ? device_initialize+0x510/0x510
[  585.468729][ T8854]  ? __init_waitqueue_head+0xca/0x150
[  585.474094][ T8854]  ? __serio_register_port+0x16f/0x4b0
[  585.479555][ T8854]  __serio_register_port+0x191/0x4b0
[  585.484834][ T8854]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  585.490721][ T8854]  userio_char_write+0x255/0x4f0
[  585.495652][ T8854]  ? userio_device_write+0x1a0/0x1a0
[  585.500936][ T8854]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  585.506472][ T8854]  ? security_file_permission+0x94/0x100
[  585.512105][ T8854]  vfs_write+0x2a4/0xe40
[  585.516338][ T8854]  ? userio_device_write+0x1a0/0x1a0
[  585.521641][ T8854]  ? kernel_write+0x6c0/0x6c0
[  585.526341][ T8854]  ? find_held_lock+0x59/0x110
[  585.531101][ T8854]  ? find_held_lock+0x2d/0x110
[  585.535859][ T8854]  ? do_user_addr_fault+0x63c/0x1000
[  585.541142][ T8854]  ? reacquire_held_locks+0x4b0/0x4b0
[  585.546515][ T8854]  ? __fget_light+0x1fc/0x260
[  585.551188][ T8854]  ksys_write+0x12f/0x250
[  585.555509][ T8854]  ? __ia32_sys_read+0xb0/0xb0
[  585.560267][ T8854]  ? syscall_enter_from_user_mode+0x26/0x80
[  585.566161][ T8854]  do_syscall_64+0x38/0xb0
[  585.570592][ T8854]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  585.576481][ T8854] RIP: 0033:0x7f9fd6dc7d39
[  585.580982][ T8854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  585.600601][ T8854] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  585.609019][ T8854] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  585.616987][ T8854] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  585.624964][ T8854] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  585.632940][ T8854] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  585.640899][ T8854] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  585.648871][ T8854]  </TASK>
[  585.659316][ T8855] FAULT_INJECTION: forcing a failure.
[  585.659316][ T8855] name failslab, interval 1, probability 0, space 0, times 0
[  585.672002][ T8855] CPU: 0 PID: 8855 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  585.682398][ T8855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  585.692440][ T8855] Call Trace:
[  585.695707][ T8855]  <TASK>
[  585.698629][ T8855]  dump_stack_lvl+0x125/0x1b0
[  585.703328][ T8855]  should_fail_ex+0x496/0x5b0
[  585.707998][ T8855]  should_failslab+0x9/0x20
[  585.712503][ T8855]  __kmem_cache_alloc_node+0x2f7/0x340
[  585.717954][ T8855]  ? kvasprintf_const+0x66/0x190
[  585.722886][ T8855]  ? kvasprintf_const+0x66/0x190
[  585.727828][ T8855]  __kmalloc_node_track_caller+0x50/0x100
[  585.733559][ T8855]  kvasprintf+0xbd/0x150
[  585.737790][ T8855]  ? bust_spinlocks+0xe0/0xe0
[  585.742559][ T8855]  ? find_held_lock+0x2d/0x110
[  585.747312][ T8855]  kvasprintf_const+0x66/0x190
[  585.752066][ T8855]  kobject_set_name_vargs+0x5a/0x130
[  585.757344][ T8855]  dev_set_name+0xc8/0x100
[  585.761775][ T8855]  ? device_initialize+0x510/0x510
[  585.766883][ T8855]  ? __init_waitqueue_head+0xca/0x150
[  585.772265][ T8855]  ? __serio_register_port+0x16f/0x4b0
[  585.777720][ T8855]  __serio_register_port+0x191/0x4b0
[  585.782997][ T8855]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  585.788895][ T8855]  userio_char_write+0x255/0x4f0
[  585.793855][ T8855]  ? userio_device_write+0x1a0/0x1a0
[  585.799131][ T8855]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  585.804673][ T8855]  ? security_file_permission+0x94/0x100
[  585.810300][ T8855]  vfs_write+0x2a4/0xe40
[  585.814542][ T8855]  ? userio_device_write+0x1a0/0x1a0
[  585.819908][ T8855]  ? kernel_write+0x6c0/0x6c0
[  585.824586][ T8855]  ? find_held_lock+0x59/0x110
[  585.829346][ T8855]  ? find_held_lock+0x2d/0x110
[  585.834100][ T8855]  ? do_user_addr_fault+0x63c/0x1000
[  585.839381][ T8855]  ? reacquire_held_locks+0x4b0/0x4b0
[  585.844746][ T8855]  ? __fget_light+0x1fc/0x260
[  585.849539][ T8855]  ksys_write+0x12f/0x250
[  585.853874][ T8855]  ? __ia32_sys_read+0xb0/0xb0
[  585.858658][ T8855]  ? syscall_enter_from_user_mode+0x26/0x80
[  585.864671][ T8855]  do_syscall_64+0x38/0xb0
[  585.869130][ T8855]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  585.875050][ T8855] RIP: 0033:0x7f9fd6dc7d39
[  585.879486][ T8855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  585.899130][ T8855] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  585.907635][ T8855] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  585.915603][ T8855] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  585.923565][ T8855] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  585.931530][ T8855] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  585.939500][ T8855] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  585.947473][ T8855]  </TASK>
[  585.951084][   T23] serio (null): device_add() failed for  (), error: -22
[  585.962070][ T8856] FAULT_INJECTION: forcing a failure.
[  585.962070][ T8856] name failslab, interval 1, probability 0, space 0, times 0
[  585.974786][ T8856] CPU: 0 PID: 8856 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  585.985408][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  585.995554][ T8856] Call Trace:
[  585.998830][ T8856]  <TASK>
[  586.001752][ T8856]  dump_stack_lvl+0x125/0x1b0
[  586.006431][ T8856]  should_fail_ex+0x496/0x5b0
[  586.011130][ T8856]  should_failslab+0x9/0x20
[  586.015626][ T8856]  __kmem_cache_alloc_node+0x2f7/0x340
[  586.021092][ T8856]  ? kvasprintf_const+0x66/0x190
[  586.026030][ T8856]  ? kvasprintf_const+0x66/0x190
[  586.030964][ T8856]  __kmalloc_node_track_caller+0x50/0x100
[  586.036672][ T8856]  kvasprintf+0xbd/0x150
[  586.040916][ T8856]  ? bust_spinlocks+0xe0/0xe0
[  586.045607][ T8856]  ? find_held_lock+0x2d/0x110
[  586.050381][ T8856]  kvasprintf_const+0x66/0x190
[  586.055176][ T8856]  kobject_set_name_vargs+0x5a/0x130
[  586.060474][ T8856]  dev_set_name+0xc8/0x100
[  586.064888][ T8856]  ? device_initialize+0x510/0x510
[  586.070021][ T8856]  ? __init_waitqueue_head+0xca/0x150
[  586.075397][ T8856]  ? __serio_register_port+0x16f/0x4b0
[  586.080858][ T8856]  __serio_register_port+0x191/0x4b0
[  586.086142][ T8856]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  586.092127][ T8856]  userio_char_write+0x255/0x4f0
[  586.097065][ T8856]  ? userio_device_write+0x1a0/0x1a0
[  586.102345][ T8856]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  586.107890][ T8856]  ? security_file_permission+0x94/0x100
[  586.113533][ T8856]  vfs_write+0x2a4/0xe40
[  586.117766][ T8856]  ? userio_device_write+0x1a0/0x1a0
[  586.123047][ T8856]  ? kernel_write+0x6c0/0x6c0
[  586.127723][ T8856]  ? find_held_lock+0x59/0x110
[  586.132528][ T8856]  ? find_held_lock+0x2d/0x110
[  586.137288][ T8856]  ? do_user_addr_fault+0x63c/0x1000
[  586.142563][ T8856]  ? reacquire_held_locks+0x4b0/0x4b0
[  586.147929][ T8856]  ? __fget_light+0x1fc/0x260
[  586.152684][ T8856]  ksys_write+0x12f/0x250
[  586.157006][ T8856]  ? __ia32_sys_read+0xb0/0xb0
[  586.161763][ T8856]  ? syscall_enter_from_user_mode+0x26/0x80
[  586.167744][ T8856]  do_syscall_64+0x38/0xb0
[  586.172153][ T8856]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.178132][ T8856] RIP: 0033:0x7f9fd6dc7d39
[  586.182538][ T8856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  586.202328][ T8856] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  586.210770][ T8856] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  586.218731][ T8856] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  586.226708][ T8856] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  586.234669][ T8856] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  586.242629][ T8856] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  586.250603][ T8856]  </TASK>
[  586.260054][ T8857] FAULT_INJECTION: forcing a failure.
[  586.260054][ T8857] name failslab, interval 1, probability 0, space 0, times 0
[  586.273027][ T8857] CPU: 0 PID: 8857 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  586.283480][ T8857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  586.293555][ T8857] Call Trace:
[  586.296822][ T8857]  <TASK>
[  586.299740][ T8857]  dump_stack_lvl+0x125/0x1b0
[  586.304412][ T8857]  should_fail_ex+0x496/0x5b0
[  586.309076][ T8857]  should_failslab+0x9/0x20
[  586.313564][ T8857]  __kmem_cache_alloc_node+0x2f7/0x340
[  586.319013][ T8857]  ? kvasprintf_const+0x66/0x190
[  586.323941][ T8857]  ? kvasprintf_const+0x66/0x190
[  586.328863][ T8857]  __kmalloc_node_track_caller+0x50/0x100
[  586.334566][ T8857]  kvasprintf+0xbd/0x150
[  586.338791][ T8857]  ? bust_spinlocks+0xe0/0xe0
[  586.343448][ T8857]  ? find_held_lock+0x2d/0x110
[  586.348197][ T8857]  kvasprintf_const+0x66/0x190
[  586.352949][ T8857]  kobject_set_name_vargs+0x5a/0x130
[  586.358217][ T8857]  dev_set_name+0xc8/0x100
[  586.362620][ T8857]  ? device_initialize+0x510/0x510
[  586.367720][ T8857]  ? __init_waitqueue_head+0xca/0x150
[  586.373078][ T8857]  ? __serio_register_port+0x16f/0x4b0
[  586.378524][ T8857]  __serio_register_port+0x191/0x4b0
[  586.383793][ T8857]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  586.389742][ T8857]  userio_char_write+0x255/0x4f0
[  586.394723][ T8857]  ? userio_device_write+0x1a0/0x1a0
[  586.400014][ T8857]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  586.405548][ T8857]  ? security_file_permission+0x94/0x100
[  586.411195][ T8857]  vfs_write+0x2a4/0xe40
[  586.415442][ T8857]  ? userio_device_write+0x1a0/0x1a0
[  586.420714][ T8857]  ? kernel_write+0x6c0/0x6c0
[  586.425372][ T8857]  ? find_held_lock+0x59/0x110
[  586.430117][ T8857]  ? find_held_lock+0x2d/0x110
[  586.434861][ T8857]  ? do_user_addr_fault+0x63c/0x1000
[  586.440128][ T8857]  ? reacquire_held_locks+0x4b0/0x4b0
[  586.445482][ T8857]  ? __fget_light+0x1fc/0x260
[  586.450260][ T8857]  ksys_write+0x12f/0x250
[  586.454590][ T8857]  ? __ia32_sys_read+0xb0/0xb0
[  586.459339][ T8857]  ? syscall_enter_from_user_mode+0x26/0x80
[  586.465228][ T8857]  do_syscall_64+0x38/0xb0
[  586.469640][ T8857]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.475528][ T8857] RIP: 0033:0x7f9fd6dc7d39
[  586.479928][ T8857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  586.499549][ T8857] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  586.507945][ T8857] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  586.515901][ T8857] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  586.523874][ T8857] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  586.531840][ T8857] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  586.539798][ T8857] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  586.547761][ T8857]  </TASK>
[  586.558093][ T8858] FAULT_INJECTION: forcing a failure.
[  586.558093][ T8858] name failslab, interval 1, probability 0, space 0, times 0
[  586.570802][ T8858] CPU: 0 PID: 8858 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  586.581216][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  586.591282][ T8858] Call Trace:
[  586.594566][ T8858]  <TASK>
[  586.597487][ T8858]  dump_stack_lvl+0x125/0x1b0
[  586.602156][ T8858]  should_fail_ex+0x496/0x5b0
[  586.606847][ T8858]  should_failslab+0x9/0x20
[  586.611380][ T8858]  __kmem_cache_alloc_node+0x2f7/0x340
[  586.616859][ T8858]  ? kvasprintf_const+0x66/0x190
[  586.621901][ T8858]  ? kvasprintf_const+0x66/0x190
[  586.626915][ T8858]  __kmalloc_node_track_caller+0x50/0x100
[  586.632627][ T8858]  kvasprintf+0xbd/0x150
[  586.636870][ T8858]  ? bust_spinlocks+0xe0/0xe0
[  586.641540][ T8858]  ? find_held_lock+0x2d/0x110
[  586.646299][ T8858]  kvasprintf_const+0x66/0x190
[  586.651088][ T8858]  kobject_set_name_vargs+0x5a/0x130
[  586.656401][ T8858]  dev_set_name+0xc8/0x100
[  586.660818][ T8858]  ? device_initialize+0x510/0x510
[  586.666199][ T8858]  ? __init_waitqueue_head+0xca/0x150
[  586.671568][ T8858]  ? __serio_register_port+0x16f/0x4b0
[  586.677031][ T8858]  __serio_register_port+0x191/0x4b0
[  586.682489][ T8858]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  586.688375][ T8858]  userio_char_write+0x255/0x4f0
[  586.693309][ T8858]  ? userio_device_write+0x1a0/0x1a0
[  586.698586][ T8858]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  586.704125][ T8858]  ? security_file_permission+0x94/0x100
[  586.709788][ T8858]  vfs_write+0x2a4/0xe40
[  586.714022][ T8858]  ? userio_device_write+0x1a0/0x1a0
[  586.719302][ T8858]  ? kernel_write+0x6c0/0x6c0
[  586.723969][ T8858]  ? find_held_lock+0x59/0x110
[  586.728725][ T8858]  ? find_held_lock+0x2d/0x110
[  586.733482][ T8858]  ? do_user_addr_fault+0x63c/0x1000
[  586.738756][ T8858]  ? reacquire_held_locks+0x4b0/0x4b0
[  586.744120][ T8858]  ? __fget_light+0x1fc/0x260
[  586.748787][ T8858]  ksys_write+0x12f/0x250
[  586.753109][ T8858]  ? __ia32_sys_read+0xb0/0xb0
[  586.757885][ T8858]  ? syscall_enter_from_user_mode+0x26/0x80
[  586.763781][ T8858]  do_syscall_64+0x38/0xb0
[  586.768194][ T8858]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.774092][ T8858] RIP: 0033:0x7f9fd6dc7d39
[  586.778524][ T8858] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  586.798131][ T8858] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  586.806634][ T8858] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  586.814597][ T8858] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  586.822559][ T8858] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  586.830516][ T8858] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  586.838474][ T8858] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  586.846449][ T8858]  </TASK>
[  586.856809][ T8859] FAULT_INJECTION: forcing a failure.
[  586.856809][ T8859] name failslab, interval 1, probability 0, space 0, times 0
[  586.869722][ T8859] CPU: 1 PID: 8859 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  586.880131][ T8859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  586.890181][ T8859] Call Trace:
[  586.893466][ T8859]  <TASK>
[  586.896390][ T8859]  dump_stack_lvl+0x125/0x1b0
[  586.901088][ T8859]  should_fail_ex+0x496/0x5b0
[  586.905758][ T8859]  should_failslab+0x9/0x20
[  586.910256][ T8859]  __kmem_cache_alloc_node+0x2f7/0x340
[  586.915833][ T8859]  ? kvasprintf_const+0x66/0x190
[  586.920769][ T8859]  ? kvasprintf_const+0x66/0x190
[  586.925698][ T8859]  __kmalloc_node_track_caller+0x50/0x100
[  586.931410][ T8859]  kvasprintf+0xbd/0x150
[  586.935674][ T8859]  ? bust_spinlocks+0xe0/0xe0
[  586.940357][ T8859]  ? find_held_lock+0x2d/0x110
[  586.945114][ T8859]  kvasprintf_const+0x66/0x190
[  586.949867][ T8859]  kobject_set_name_vargs+0x5a/0x130
[  586.955146][ T8859]  dev_set_name+0xc8/0x100
[  586.959561][ T8859]  ? device_initialize+0x510/0x510
[  586.964710][ T8859]  ? __init_waitqueue_head+0xca/0x150
[  586.970081][ T8859]  ? __serio_register_port+0x16f/0x4b0
[  586.975537][ T8859]  __serio_register_port+0x191/0x4b0
[  586.980815][ T8859]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  586.986708][ T8859]  userio_char_write+0x255/0x4f0
[  586.991646][ T8859]  ? userio_device_write+0x1a0/0x1a0
[  586.996931][ T8859]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  587.002476][ T8859]  ? security_file_permission+0x94/0x100
[  587.008152][ T8859]  vfs_write+0x2a4/0xe40
[  587.012404][ T8859]  ? userio_device_write+0x1a0/0x1a0
[  587.017697][ T8859]  ? kernel_write+0x6c0/0x6c0
[  587.022370][ T8859]  ? find_held_lock+0x59/0x110
[  587.027130][ T8859]  ? find_held_lock+0x2d/0x110
[  587.031896][ T8859]  ? do_user_addr_fault+0x63c/0x1000
[  587.037180][ T8859]  ? reacquire_held_locks+0x4b0/0x4b0
[  587.042571][ T8859]  ? __fget_light+0x1fc/0x260
[  587.047245][ T8859]  ksys_write+0x12f/0x250
[  587.051566][ T8859]  ? __ia32_sys_read+0xb0/0xb0
[  587.056329][ T8859]  ? syscall_enter_from_user_mode+0x26/0x80
[  587.062248][ T8859]  do_syscall_64+0x38/0xb0
[  587.066659][ T8859]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.072560][ T8859] RIP: 0033:0x7f9fd6dc7d39
[  587.076962][ T8859] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  587.096566][ T8859] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  587.104975][ T8859] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  587.112942][ T8859] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  587.120907][ T8859] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  587.128871][ T8859] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  587.136838][ T8859] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  587.144821][ T8859]  </TASK>
[  587.151144][    T8] serio (null): device_add() failed for  (), error: -22
[  587.161837][ T8860] FAULT_INJECTION: forcing a failure.
[  587.161837][ T8860] name failslab, interval 1, probability 0, space 0, times 0
[  587.174889][ T8860] CPU: 1 PID: 8860 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  587.185335][ T8860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  587.195393][ T8860] Call Trace:
[  587.198686][ T8860]  <TASK>
[  587.201611][ T8860]  dump_stack_lvl+0x125/0x1b0
[  587.206287][ T8860]  should_fail_ex+0x496/0x5b0
[  587.210973][ T8860]  should_failslab+0x9/0x20
[  587.215482][ T8860]  __kmem_cache_alloc_node+0x2f7/0x340
[  587.220952][ T8860]  ? kvasprintf_const+0x66/0x190
[  587.225890][ T8860]  ? kvasprintf_const+0x66/0x190
[  587.230817][ T8860]  __kmalloc_node_track_caller+0x50/0x100
[  587.236533][ T8860]  kvasprintf+0xbd/0x150
[  587.240765][ T8860]  ? bust_spinlocks+0xe0/0xe0
[  587.245430][ T8860]  ? find_held_lock+0x2d/0x110
[  587.250188][ T8860]  kvasprintf_const+0x66/0x190
[  587.255038][ T8860]  kobject_set_name_vargs+0x5a/0x130
[  587.260322][ T8860]  dev_set_name+0xc8/0x100
[  587.264739][ T8860]  ? device_initialize+0x510/0x510
[  587.269852][ T8860]  ? __init_waitqueue_head+0xca/0x150
[  587.275219][ T8860]  ? __serio_register_port+0x16f/0x4b0
[  587.280678][ T8860]  __serio_register_port+0x191/0x4b0
[  587.285957][ T8860]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  587.291852][ T8860]  userio_char_write+0x255/0x4f0
[  587.296787][ T8860]  ? userio_device_write+0x1a0/0x1a0
[  587.302069][ T8860]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  587.307612][ T8860]  ? security_file_permission+0x94/0x100
[  587.313251][ T8860]  vfs_write+0x2a4/0xe40
[  587.317487][ T8860]  ? userio_device_write+0x1a0/0x1a0
[  587.322777][ T8860]  ? kernel_write+0x6c0/0x6c0
[  587.327450][ T8860]  ? find_held_lock+0x59/0x110
[  587.332207][ T8860]  ? find_held_lock+0x2d/0x110
[  587.336967][ T8860]  ? do_user_addr_fault+0x63c/0x1000
[  587.342261][ T8860]  ? reacquire_held_locks+0x4b0/0x4b0
[  587.347642][ T8860]  ? __fget_light+0x1fc/0x260
[  587.352556][ T8860]  ksys_write+0x12f/0x250
[  587.356909][ T8860]  ? __ia32_sys_read+0xb0/0xb0
[  587.361675][ T8860]  ? syscall_enter_from_user_mode+0x26/0x80
[  587.367575][ T8860]  do_syscall_64+0x38/0xb0
[  587.372074][ T8860]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.378051][ T8860] RIP: 0033:0x7f9fd6dc7d39
[  587.382459][ T8860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  587.402079][ T8860] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  587.410489][ T8860] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  587.418456][ T8860] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  587.426419][ T8860] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  587.434380][ T8860] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  587.442344][ T8860] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  587.450317][ T8860]  </TASK>
[  587.460153][ T8861] FAULT_INJECTION: forcing a failure.
[  587.460153][ T8861] name failslab, interval 1, probability 0, space 0, times 0
[  587.472845][ T8861] CPU: 0 PID: 8861 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  587.483280][ T8861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  587.493504][ T8861] Call Trace:
[  587.496777][ T8861]  <TASK>
[  587.499699][ T8861]  dump_stack_lvl+0x125/0x1b0
[  587.504372][ T8861]  should_fail_ex+0x496/0x5b0
[  587.509125][ T8861]  should_failslab+0x9/0x20
[  587.513622][ T8861]  __kmem_cache_alloc_node+0x2f7/0x340
[  587.519073][ T8861]  ? kvasprintf_const+0x66/0x190
[  587.524024][ T8861]  ? kvasprintf_const+0x66/0x190
[  587.529039][ T8861]  __kmalloc_node_track_caller+0x50/0x100
[  587.534751][ T8861]  kvasprintf+0xbd/0x150
[  587.538987][ T8861]  ? bust_spinlocks+0xe0/0xe0
[  587.543656][ T8861]  ? find_held_lock+0x2d/0x110
[  587.548431][ T8861]  kvasprintf_const+0x66/0x190
[  587.553196][ T8861]  kobject_set_name_vargs+0x5a/0x130
[  587.558474][ T8861]  dev_set_name+0xc8/0x100
[  587.562883][ T8861]  ? device_initialize+0x510/0x510
[  587.567986][ T8861]  ? __init_waitqueue_head+0xca/0x150
[  587.573348][ T8861]  ? __serio_register_port+0x16f/0x4b0
[  587.578822][ T8861]  __serio_register_port+0x191/0x4b0
[  587.584121][ T8861]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  587.590046][ T8861]  userio_char_write+0x255/0x4f0
[  587.595001][ T8861]  ? userio_device_write+0x1a0/0x1a0
[  587.600288][ T8861]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  587.605840][ T8861]  ? security_file_permission+0x94/0x100
[  587.611566][ T8861]  vfs_write+0x2a4/0xe40
[  587.615807][ T8861]  ? userio_device_write+0x1a0/0x1a0
[  587.621096][ T8861]  ? kernel_write+0x6c0/0x6c0
[  587.625767][ T8861]  ? find_held_lock+0x59/0x110
[  587.630528][ T8861]  ? find_held_lock+0x2d/0x110
[  587.635288][ T8861]  ? do_user_addr_fault+0x63c/0x1000
[  587.640566][ T8861]  ? reacquire_held_locks+0x4b0/0x4b0
[  587.645936][ T8861]  ? __fget_light+0x1fc/0x260
[  587.650693][ T8861]  ksys_write+0x12f/0x250
[  587.655019][ T8861]  ? __ia32_sys_read+0xb0/0xb0
[  587.659776][ T8861]  ? syscall_enter_from_user_mode+0x26/0x80
[  587.665702][ T8861]  do_syscall_64+0x38/0xb0
[  587.670116][ T8861]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.676006][ T8861] RIP: 0033:0x7f9fd6dc7d39
[  587.680418][ T8861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  587.701587][ T8861] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  587.709995][ T8861] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  587.717959][ T8861] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  587.725920][ T8861] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  587.733884][ T8861] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  587.741849][ T8861] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  587.749999][ T8861]  </TASK>
[  587.760032][ T8862] FAULT_INJECTION: forcing a failure.
[  587.760032][ T8862] name failslab, interval 1, probability 0, space 0, times 0
[  587.773022][ T8862] CPU: 0 PID: 8862 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  587.783428][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  587.793502][ T8862] Call Trace:
[  587.796771][ T8862]  <TASK>
[  587.799692][ T8862]  dump_stack_lvl+0x125/0x1b0
[  587.804381][ T8862]  should_fail_ex+0x496/0x5b0
[  587.809056][ T8862]  should_failslab+0x9/0x20
[  587.813550][ T8862]  __kmem_cache_alloc_node+0x2f7/0x340
[  587.819090][ T8862]  ? kvasprintf_const+0x66/0x190
[  587.824019][ T8862]  ? kvasprintf_const+0x66/0x190
[  587.828946][ T8862]  __kmalloc_node_track_caller+0x50/0x100
[  587.834664][ T8862]  kvasprintf+0xbd/0x150
[  587.838899][ T8862]  ? bust_spinlocks+0xe0/0xe0
[  587.843566][ T8862]  ? find_held_lock+0x2d/0x110
[  587.848332][ T8862]  kvasprintf_const+0x66/0x190
[  587.853088][ T8862]  kobject_set_name_vargs+0x5a/0x130
[  587.858366][ T8862]  dev_set_name+0xc8/0x100
[  587.862782][ T8862]  ? device_initialize+0x510/0x510
[  587.867887][ T8862]  ? __init_waitqueue_head+0xca/0x150
[  587.873249][ T8862]  ? __serio_register_port+0x16f/0x4b0
[  587.878701][ T8862]  __serio_register_port+0x191/0x4b0
[  587.884011][ T8862]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  587.889984][ T8862]  userio_char_write+0x255/0x4f0
[  587.894915][ T8862]  ? userio_device_write+0x1a0/0x1a0
[  587.900191][ T8862]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  587.905812][ T8862]  ? security_file_permission+0x94/0x100
[  587.911440][ T8862]  vfs_write+0x2a4/0xe40
[  587.915677][ T8862]  ? userio_device_write+0x1a0/0x1a0
[  587.920962][ T8862]  ? kernel_write+0x6c0/0x6c0
[  587.925714][ T8862]  ? find_held_lock+0x59/0x110
[  587.930465][ T8862]  ? find_held_lock+0x2d/0x110
[  587.935217][ T8862]  ? do_user_addr_fault+0x63c/0x1000
[  587.940489][ T8862]  ? reacquire_held_locks+0x4b0/0x4b0
[  587.945851][ T8862]  ? __fget_light+0x1fc/0x260
[  587.950520][ T8862]  ksys_write+0x12f/0x250
[  587.954932][ T8862]  ? __ia32_sys_read+0xb0/0xb0
[  587.959690][ T8862]  ? syscall_enter_from_user_mode+0x26/0x80
[  587.965612][ T8862]  do_syscall_64+0x38/0xb0
[  587.970026][ T8862]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.975918][ T8862] RIP: 0033:0x7f9fd6dc7d39
[  587.980324][ T8862] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  587.999923][ T8862] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  588.008330][ T8862] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  588.016292][ T8862] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  588.024268][ T8862] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  588.032321][ T8862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  588.040285][ T8862] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  588.048257][ T8862]  </TASK>
[  588.058551][ T8863] FAULT_INJECTION: forcing a failure.
[  588.058551][ T8863] name failslab, interval 1, probability 0, space 0, times 0
[  588.071255][ T8863] CPU: 0 PID: 8863 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  588.081673][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  588.091729][ T8863] Call Trace:
[  588.095142][ T8863]  <TASK>
[  588.098078][ T8863]  dump_stack_lvl+0x125/0x1b0
[  588.102754][ T8863]  should_fail_ex+0x496/0x5b0
[  588.107425][ T8863]  should_failslab+0x9/0x20
[  588.111918][ T8863]  __kmem_cache_alloc_node+0x2f7/0x340
[  588.117374][ T8863]  ? kvasprintf_const+0x66/0x190
[  588.122308][ T8863]  ? kvasprintf_const+0x66/0x190
[  588.127247][ T8863]  __kmalloc_node_track_caller+0x50/0x100
[  588.133053][ T8863]  kvasprintf+0xbd/0x150
[  588.137341][ T8863]  ? bust_spinlocks+0xe0/0xe0
[  588.142012][ T8863]  ? find_held_lock+0x2d/0x110
[  588.146802][ T8863]  kvasprintf_const+0x66/0x190
[  588.151559][ T8863]  kobject_set_name_vargs+0x5a/0x130
[  588.156838][ T8863]  dev_set_name+0xc8/0x100
[  588.161247][ T8863]  ? device_initialize+0x510/0x510
[  588.166365][ T8863]  ? __init_waitqueue_head+0xca/0x150
[  588.171738][ T8863]  ? __serio_register_port+0x16f/0x4b0
[  588.177188][ T8863]  __serio_register_port+0x191/0x4b0
[  588.182475][ T8863]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  588.188375][ T8863]  userio_char_write+0x255/0x4f0
[  588.193313][ T8863]  ? userio_device_write+0x1a0/0x1a0
[  588.198598][ T8863]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  588.204141][ T8863]  ? security_file_permission+0x94/0x100
[  588.209778][ T8863]  vfs_write+0x2a4/0xe40
[  588.214013][ T8863]  ? userio_device_write+0x1a0/0x1a0
[  588.219295][ T8863]  ? kernel_write+0x6c0/0x6c0
[  588.223967][ T8863]  ? find_held_lock+0x59/0x110
[  588.228723][ T8863]  ? find_held_lock+0x2d/0x110
[  588.233485][ T8863]  ? do_user_addr_fault+0x63c/0x1000
[  588.238792][ T8863]  ? reacquire_held_locks+0x4b0/0x4b0
[  588.244196][ T8863]  ? __fget_light+0x1fc/0x260
[  588.248891][ T8863]  ksys_write+0x12f/0x250
[  588.253224][ T8863]  ? __ia32_sys_read+0xb0/0xb0
[  588.258022][ T8863]  ? syscall_enter_from_user_mode+0x26/0x80
[  588.263986][ T8863]  do_syscall_64+0x38/0xb0
[  588.268429][ T8863]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  588.274329][ T8863] RIP: 0033:0x7f9fd6dc7d39
[  588.278739][ T8863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  588.298349][ T8863] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  588.306762][ T8863] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  588.314726][ T8863] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  588.322695][ T8863] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  588.330657][ T8863] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  588.338624][ T8863] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  588.346597][ T8863]  </TASK>
[  588.350838][   T23] serio (null): device_add() failed for  (), error: -22
[  588.361462][ T8864] FAULT_INJECTION: forcing a failure.
[  588.361462][ T8864] name failslab, interval 1, probability 0, space 0, times 0
[  588.374162][ T8864] CPU: 0 PID: 8864 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  588.384566][ T8864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  588.394637][ T8864] Call Trace:
[  588.397910][ T8864]  <TASK>
[  588.400830][ T8864]  dump_stack_lvl+0x125/0x1b0
[  588.405503][ T8864]  should_fail_ex+0x496/0x5b0
[  588.410267][ T8864]  should_failslab+0x9/0x20
[  588.414794][ T8864]  __kmem_cache_alloc_node+0x2f7/0x340
[  588.420262][ T8864]  ? kvasprintf_const+0x66/0x190
[  588.425214][ T8864]  ? kvasprintf_const+0x66/0x190
[  588.430151][ T8864]  __kmalloc_node_track_caller+0x50/0x100
[  588.435893][ T8864]  kvasprintf+0xbd/0x150
[  588.440130][ T8864]  ? bust_spinlocks+0xe0/0xe0
[  588.444802][ T8864]  ? find_held_lock+0x2d/0x110
[  588.449646][ T8864]  kvasprintf_const+0x66/0x190
[  588.454399][ T8864]  kobject_set_name_vargs+0x5a/0x130
[  588.459677][ T8864]  dev_set_name+0xc8/0x100
[  588.464094][ T8864]  ? device_initialize+0x510/0x510
[  588.469209][ T8864]  ? __init_waitqueue_head+0xca/0x150
[  588.474576][ T8864]  ? __serio_register_port+0x16f/0x4b0
[  588.480036][ T8864]  __serio_register_port+0x191/0x4b0
[  588.485327][ T8864]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  588.491222][ T8864]  userio_char_write+0x255/0x4f0
[  588.496163][ T8864]  ? userio_device_write+0x1a0/0x1a0
[  588.501477][ T8864]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  588.507031][ T8864]  ? security_file_permission+0x94/0x100
[  588.512677][ T8864]  vfs_write+0x2a4/0xe40
[  588.516917][ T8864]  ? userio_device_write+0x1a0/0x1a0
[  588.522200][ T8864]  ? kernel_write+0x6c0/0x6c0
[  588.526872][ T8864]  ? find_held_lock+0x59/0x110
[  588.531721][ T8864]  ? find_held_lock+0x2d/0x110
[  588.536486][ T8864]  ? do_user_addr_fault+0x63c/0x1000
[  588.541766][ T8864]  ? reacquire_held_locks+0x4b0/0x4b0
[  588.547138][ T8864]  ? __fget_light+0x1fc/0x260
[  588.551818][ T8864]  ksys_write+0x12f/0x250
[  588.556145][ T8864]  ? __ia32_sys_read+0xb0/0xb0
[  588.560904][ T8864]  ? syscall_enter_from_user_mode+0x26/0x80
[  588.566796][ T8864]  do_syscall_64+0x38/0xb0
[  588.571210][ T8864]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  588.577100][ T8864] RIP: 0033:0x7f9fd6dc7d39
[  588.581510][ T8864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  588.601122][ T8864] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  588.609537][ T8864] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  588.617499][ T8864] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  588.625466][ T8864] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  588.633437][ T8864] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  588.641403][ T8864] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  588.649385][ T8864]  </TASK>
[  588.661075][ T8865] FAULT_INJECTION: forcing a failure.
[  588.661075][ T8865] name failslab, interval 1, probability 0, space 0, times 0
[  588.673752][ T8865] CPU: 1 PID: 8865 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  588.684181][ T8865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  588.694323][ T8865] Call Trace:
[  588.697606][ T8865]  <TASK>
[  588.700524][ T8865]  dump_stack_lvl+0x125/0x1b0
[  588.705193][ T8865]  should_fail_ex+0x496/0x5b0
[  588.709883][ T8865]  should_failslab+0x9/0x20
[  588.714375][ T8865]  __kmem_cache_alloc_node+0x2f7/0x340
[  588.719835][ T8865]  ? kvasprintf_const+0x66/0x190
[  588.724763][ T8865]  ? kvasprintf_const+0x66/0x190
[  588.729693][ T8865]  __kmalloc_node_track_caller+0x50/0x100
[  588.735403][ T8865]  kvasprintf+0xbd/0x150
[  588.739635][ T8865]  ? bust_spinlocks+0xe0/0xe0
[  588.744302][ T8865]  ? find_held_lock+0x2d/0x110
[  588.749069][ T8865]  kvasprintf_const+0x66/0x190
[  588.753832][ T8865]  kobject_set_name_vargs+0x5a/0x130
[  588.759118][ T8865]  dev_set_name+0xc8/0x100
[  588.763553][ T8865]  ? device_initialize+0x510/0x510
[  588.768666][ T8865]  ? __init_waitqueue_head+0xca/0x150
[  588.774032][ T8865]  ? __serio_register_port+0x16f/0x4b0
[  588.779499][ T8865]  __serio_register_port+0x191/0x4b0
[  588.784779][ T8865]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  588.790667][ T8865]  userio_char_write+0x255/0x4f0
[  588.795605][ T8865]  ? userio_device_write+0x1a0/0x1a0
[  588.800904][ T8865]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  588.806440][ T8865]  ? security_file_permission+0x94/0x100
[  588.812069][ T8865]  vfs_write+0x2a4/0xe40
[  588.816304][ T8865]  ? userio_device_write+0x1a0/0x1a0
[  588.821587][ T8865]  ? kernel_write+0x6c0/0x6c0
[  588.826255][ T8865]  ? find_held_lock+0x59/0x110
[  588.831006][ T8865]  ? find_held_lock+0x2d/0x110
[  588.835760][ T8865]  ? do_user_addr_fault+0x63c/0x1000
[  588.841056][ T8865]  ? reacquire_held_locks+0x4b0/0x4b0
[  588.846417][ T8865]  ? __fget_light+0x1fc/0x260
[  588.851085][ T8865]  ksys_write+0x12f/0x250
[  588.855402][ T8865]  ? __ia32_sys_read+0xb0/0xb0
[  588.860154][ T8865]  ? syscall_enter_from_user_mode+0x26/0x80
[  588.866046][ T8865]  do_syscall_64+0x38/0xb0
[  588.870471][ T8865]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  588.876441][ T8865] RIP: 0033:0x7f9fd6dc7d39
[  588.880844][ T8865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  588.900486][ T8865] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  588.908904][ T8865] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  588.916864][ T8865] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  588.924824][ T8865] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  588.932792][ T8865] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  588.940776][ T8865] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  588.948747][ T8865]  </TASK>
[  588.952281][   T23] serio (null): device_add() failed for  (), error: -22
[  588.963493][ T8866] FAULT_INJECTION: forcing a failure.
[  588.963493][ T8866] name failslab, interval 1, probability 0, space 0, times 0
[  588.976675][ T8866] CPU: 1 PID: 8866 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  588.987200][ T8866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  588.997248][ T8866] Call Trace:
[  589.000518][ T8866]  <TASK>
[  589.003441][ T8866]  dump_stack_lvl+0x125/0x1b0
[  589.008112][ T8866]  should_fail_ex+0x496/0x5b0
[  589.012807][ T8866]  should_failslab+0x9/0x20
[  589.017304][ T8866]  __kmem_cache_alloc_node+0x2f7/0x340
[  589.022770][ T8866]  ? kvasprintf_const+0x66/0x190
[  589.027711][ T8866]  ? kvasprintf_const+0x66/0x190
[  589.032655][ T8866]  __kmalloc_node_track_caller+0x50/0x100
[  589.038387][ T8866]  kvasprintf+0xbd/0x150
[  589.042650][ T8866]  ? bust_spinlocks+0xe0/0xe0
[  589.047323][ T8866]  ? find_held_lock+0x2d/0x110
[  589.052171][ T8866]  kvasprintf_const+0x66/0x190
[  589.056941][ T8866]  kobject_set_name_vargs+0x5a/0x130
[  589.062243][ T8866]  dev_set_name+0xc8/0x100
[  589.066661][ T8866]  ? device_initialize+0x510/0x510
[  589.071798][ T8866]  ? __init_waitqueue_head+0xca/0x150
[  589.077174][ T8866]  ? __serio_register_port+0x16f/0x4b0
[  589.082657][ T8866]  __serio_register_port+0x191/0x4b0
[  589.087986][ T8866]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  589.093946][ T8866]  userio_char_write+0x255/0x4f0
[  589.098889][ T8866]  ? userio_device_write+0x1a0/0x1a0
[  589.104185][ T8866]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  589.109733][ T8866]  ? security_file_permission+0x94/0x100
[  589.115366][ T8866]  vfs_write+0x2a4/0xe40
[  589.119604][ T8866]  ? userio_device_write+0x1a0/0x1a0
[  589.124883][ T8866]  ? kernel_write+0x6c0/0x6c0
[  589.129554][ T8866]  ? find_held_lock+0x59/0x110
[  589.134311][ T8866]  ? find_held_lock+0x2d/0x110
[  589.139066][ T8866]  ? do_user_addr_fault+0x63c/0x1000
[  589.144349][ T8866]  ? reacquire_held_locks+0x4b0/0x4b0
[  589.149741][ T8866]  ? __fget_light+0x1fc/0x260
[  589.154409][ T8866]  ksys_write+0x12f/0x250
[  589.158731][ T8866]  ? __ia32_sys_read+0xb0/0xb0
[  589.163484][ T8866]  ? syscall_enter_from_user_mode+0x26/0x80
[  589.169369][ T8866]  do_syscall_64+0x38/0xb0
[  589.173776][ T8866]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  589.179659][ T8866] RIP: 0033:0x7f9fd6dc7d39
[  589.184061][ T8866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  589.203680][ T8866] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  589.212194][ T8866] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  589.220152][ T8866] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  589.228116][ T8866] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  589.236077][ T8866] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  589.244075][ T8866] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  589.252043][ T8866]  </TASK>
[  589.262012][ T8867] FAULT_INJECTION: forcing a failure.
[  589.262012][ T8867] name failslab, interval 1, probability 0, space 0, times 0
[  589.274947][ T8867] CPU: 0 PID: 8867 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  589.285351][ T8867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  589.295398][ T8867] Call Trace:
[  589.298671][ T8867]  <TASK>
[  589.301598][ T8867]  dump_stack_lvl+0x125/0x1b0
[  589.306286][ T8867]  should_fail_ex+0x496/0x5b0
[  589.310968][ T8867]  should_failslab+0x9/0x20
[  589.315462][ T8867]  __kmem_cache_alloc_node+0x2f7/0x340
[  589.320914][ T8867]  ? kvasprintf_const+0x66/0x190
[  589.325843][ T8867]  ? kvasprintf_const+0x66/0x190
[  589.330777][ T8867]  __kmalloc_node_track_caller+0x50/0x100
[  589.336574][ T8867]  kvasprintf+0xbd/0x150
[  589.340814][ T8867]  ? bust_spinlocks+0xe0/0xe0
[  589.345504][ T8867]  ? find_held_lock+0x2d/0x110
[  589.350262][ T8867]  kvasprintf_const+0x66/0x190
[  589.355035][ T8867]  kobject_set_name_vargs+0x5a/0x130
[  589.360314][ T8867]  dev_set_name+0xc8/0x100
[  589.364727][ T8867]  ? device_initialize+0x510/0x510
[  589.369840][ T8867]  ? __init_waitqueue_head+0xca/0x150
[  589.375208][ T8867]  ? __serio_register_port+0x16f/0x4b0
[  589.380661][ T8867]  __serio_register_port+0x191/0x4b0
[  589.385946][ T8867]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  589.391841][ T8867]  userio_char_write+0x255/0x4f0
[  589.396851][ T8867]  ? userio_device_write+0x1a0/0x1a0
[  589.402160][ T8867]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  589.407710][ T8867]  ? security_file_permission+0x94/0x100
[  589.413353][ T8867]  vfs_write+0x2a4/0xe40
[  589.417598][ T8867]  ? userio_device_write+0x1a0/0x1a0
[  589.422892][ T8867]  ? kernel_write+0x6c0/0x6c0
[  589.427569][ T8867]  ? find_held_lock+0x59/0x110
[  589.432329][ T8867]  ? find_held_lock+0x2d/0x110
[  589.437090][ T8867]  ? do_user_addr_fault+0x63c/0x1000
[  589.442405][ T8867]  ? reacquire_held_locks+0x4b0/0x4b0
[  589.447775][ T8867]  ? __fget_light+0x1fc/0x260
[  589.452449][ T8867]  ksys_write+0x12f/0x250
[  589.456862][ T8867]  ? __ia32_sys_read+0xb0/0xb0
[  589.461624][ T8867]  ? syscall_enter_from_user_mode+0x26/0x80
[  589.467522][ T8867]  do_syscall_64+0x38/0xb0
[  589.471932][ T8867]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  589.477818][ T8867] RIP: 0033:0x7f9fd6dc7d39
[  589.482225][ T8867] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  589.501850][ T8867] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  589.510255][ T8867] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  589.518214][ T8867] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  589.526262][ T8867] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  589.534229][ T8867] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  589.542188][ T8867] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  589.550158][ T8867]  </TASK>
[  589.559329][ T8868] FAULT_INJECTION: forcing a failure.
[  589.559329][ T8868] name failslab, interval 1, probability 0, space 0, times 0
[  589.572103][ T8868] CPU: 1 PID: 8868 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  589.582505][ T8868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  589.592637][ T8868] Call Trace:
[  589.595909][ T8868]  <TASK>
[  589.598828][ T8868]  dump_stack_lvl+0x125/0x1b0
[  589.603501][ T8868]  should_fail_ex+0x496/0x5b0
[  589.608181][ T8868]  should_failslab+0x9/0x20
[  589.612704][ T8868]  __kmem_cache_alloc_node+0x2f7/0x340
[  589.618155][ T8868]  ? kvasprintf_const+0x66/0x190
[  589.623102][ T8868]  ? kvasprintf_const+0x66/0x190
[  589.628033][ T8868]  __kmalloc_node_track_caller+0x50/0x100
[  589.633765][ T8868]  kvasprintf+0xbd/0x150
[  589.637997][ T8868]  ? bust_spinlocks+0xe0/0xe0
[  589.642663][ T8868]  ? find_held_lock+0x2d/0x110
[  589.647440][ T8868]  kvasprintf_const+0x66/0x190
[  589.652232][ T8868]  kobject_set_name_vargs+0x5a/0x130
[  589.657513][ T8868]  dev_set_name+0xc8/0x100
[  589.661931][ T8868]  ? device_initialize+0x510/0x510
[  589.667053][ T8868]  ? __init_waitqueue_head+0xca/0x150
[  589.672432][ T8868]  ? __serio_register_port+0x16f/0x4b0
[  589.677889][ T8868]  __serio_register_port+0x191/0x4b0
[  589.683180][ T8868]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  589.689078][ T8868]  userio_char_write+0x255/0x4f0
[  589.694016][ T8868]  ? userio_device_write+0x1a0/0x1a0
[  589.699299][ T8868]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  589.705279][ T8868]  ? security_file_permission+0x94/0x100
[  589.710937][ T8868]  vfs_write+0x2a4/0xe40
[  589.715183][ T8868]  ? userio_device_write+0x1a0/0x1a0
[  589.720554][ T8868]  ? kernel_write+0x6c0/0x6c0
[  589.725224][ T8868]  ? find_held_lock+0x59/0x110
[  589.730075][ T8868]  ? find_held_lock+0x2d/0x110
[  589.734830][ T8868]  ? do_user_addr_fault+0x63c/0x1000
[  589.740109][ T8868]  ? reacquire_held_locks+0x4b0/0x4b0
[  589.745480][ T8868]  ? __fget_light+0x1fc/0x260
[  589.750151][ T8868]  ksys_write+0x12f/0x250
[  589.754503][ T8868]  ? __ia32_sys_read+0xb0/0xb0
[  589.759284][ T8868]  ? syscall_enter_from_user_mode+0x26/0x80
[  589.765186][ T8868]  do_syscall_64+0x38/0xb0
[  589.769598][ T8868]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  589.775489][ T8868] RIP: 0033:0x7f9fd6dc7d39
[  589.779895][ T8868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  589.799505][ T8868] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  589.807914][ T8868] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  589.815906][ T8868] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  589.823891][ T8868] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  589.831854][ T8868] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  589.839817][ T8868] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  589.847815][ T8868]  </TASK>
[  589.853405][    T8] serio (null): device_add() failed for  (), error: -22
[  589.865039][ T8869] FAULT_INJECTION: forcing a failure.
[  589.865039][ T8869] name failslab, interval 1, probability 0, space 0, times 0
[  589.877736][ T8869] CPU: 1 PID: 8869 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  589.888252][ T8869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  589.898311][ T8869] Call Trace:
[  589.901593][ T8869]  <TASK>
[  589.904518][ T8869]  dump_stack_lvl+0x125/0x1b0
[  589.909198][ T8869]  should_fail_ex+0x496/0x5b0
[  589.913872][ T8869]  should_failslab+0x9/0x20
[  589.918366][ T8869]  __kmem_cache_alloc_node+0x2f7/0x340
[  589.923817][ T8869]  ? kvasprintf_const+0x66/0x190
[  589.928834][ T8869]  ? kvasprintf_const+0x66/0x190
[  589.933764][ T8869]  __kmalloc_node_track_caller+0x50/0x100
[  589.939480][ T8869]  kvasprintf+0xbd/0x150
[  589.943718][ T8869]  ? bust_spinlocks+0xe0/0xe0
[  589.948392][ T8869]  ? find_held_lock+0x2d/0x110
[  589.953153][ T8869]  kvasprintf_const+0x66/0x190
[  589.957925][ T8869]  kobject_set_name_vargs+0x5a/0x130
[  589.963213][ T8869]  dev_set_name+0xc8/0x100
[  589.967632][ T8869]  ? device_initialize+0x510/0x510
[  589.972784][ T8869]  ? __init_waitqueue_head+0xca/0x150
[  589.978160][ T8869]  ? __serio_register_port+0x16f/0x4b0
[  589.983628][ T8869]  __serio_register_port+0x191/0x4b0
[  589.988916][ T8869]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  589.994811][ T8869]  userio_char_write+0x255/0x4f0
[  589.999747][ T8869]  ? userio_device_write+0x1a0/0x1a0
[  590.005028][ T8869]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  590.010571][ T8869]  ? security_file_permission+0x94/0x100
[  590.016218][ T8869]  vfs_write+0x2a4/0xe40
[  590.020634][ T8869]  ? userio_device_write+0x1a0/0x1a0
[  590.025915][ T8869]  ? kernel_write+0x6c0/0x6c0
[  590.030673][ T8869]  ? find_held_lock+0x59/0x110
[  590.035431][ T8869]  ? find_held_lock+0x2d/0x110
[  590.040195][ T8869]  ? do_user_addr_fault+0x63c/0x1000
[  590.045473][ T8869]  ? reacquire_held_locks+0x4b0/0x4b0
[  590.050846][ T8869]  ? __fget_light+0x1fc/0x260
[  590.055524][ T8869]  ksys_write+0x12f/0x250
[  590.059856][ T8869]  ? __ia32_sys_read+0xb0/0xb0
[  590.064613][ T8869]  ? syscall_enter_from_user_mode+0x26/0x80
[  590.070509][ T8869]  do_syscall_64+0x38/0xb0
[  590.074920][ T8869]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  590.080819][ T8869] RIP: 0033:0x7f9fd6dc7d39
[  590.085230][ T8869] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  590.104835][ T8869] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  590.113241][ T8869] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  590.121207][ T8869] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  590.130947][ T8869] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  590.140652][ T8869] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  590.149503][ T8869] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  590.160199][ T8869]  </TASK>
[  590.169286][ T8870] FAULT_INJECTION: forcing a failure.
[  590.169286][ T8870] name failslab, interval 1, probability 0, space 0, times 0
[  590.182860][ T8870] CPU: 1 PID: 8870 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  590.193375][ T8870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  590.203418][ T8870] Call Trace:
[  590.206718][ T8870]  <TASK>
[  590.209655][ T8870]  dump_stack_lvl+0x125/0x1b0
[  590.214327][ T8870]  should_fail_ex+0x496/0x5b0
[  590.219101][ T8870]  should_failslab+0x9/0x20
[  590.223596][ T8870]  __kmem_cache_alloc_node+0x2f7/0x340
[  590.229049][ T8870]  ? kvasprintf_const+0x66/0x190
[  590.233985][ T8870]  ? kvasprintf_const+0x66/0x190
[  590.238913][ T8870]  __kmalloc_node_track_caller+0x50/0x100
[  590.244639][ T8870]  kvasprintf+0xbd/0x150
[  590.248884][ T8870]  ? bust_spinlocks+0xe0/0xe0
[  590.253573][ T8870]  ? find_held_lock+0x2d/0x110
[  590.258424][ T8870]  kvasprintf_const+0x66/0x190
[  590.263181][ T8870]  kobject_set_name_vargs+0x5a/0x130
[  590.268479][ T8870]  dev_set_name+0xc8/0x100
[  590.272933][ T8870]  ? device_initialize+0x510/0x510
[  590.278046][ T8870]  ? __init_waitqueue_head+0xca/0x150
[  590.283413][ T8870]  ? __serio_register_port+0x16f/0x4b0
[  590.289647][ T8870]  __serio_register_port+0x191/0x4b0
[  590.294924][ T8870]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  590.301079][ T8870]  userio_char_write+0x255/0x4f0
[  590.306017][ T8870]  ? userio_device_write+0x1a0/0x1a0
[  590.311311][ T8870]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  590.316867][ T8870]  ? security_file_permission+0x94/0x100
[  590.322511][ T8870]  vfs_write+0x2a4/0xe40
[  590.326882][ T8870]  ? userio_device_write+0x1a0/0x1a0
[  590.332191][ T8870]  ? kernel_write+0x6c0/0x6c0
[  590.336860][ T8870]  ? find_held_lock+0x59/0x110
[  590.341619][ T8870]  ? find_held_lock+0x2d/0x110
[  590.346387][ T8870]  ? do_user_addr_fault+0x63c/0x1000
[  590.351705][ T8870]  ? reacquire_held_locks+0x4b0/0x4b0
[  590.357272][ T8870]  ? __fget_light+0x1fc/0x260
[  590.361967][ T8870]  ksys_write+0x12f/0x250
[  590.366290][ T8870]  ? __ia32_sys_read+0xb0/0xb0
[  590.371043][ T8870]  ? syscall_enter_from_user_mode+0x26/0x80
[  590.376927][ T8870]  do_syscall_64+0x38/0xb0
[  590.381332][ T8870]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  590.387299][ T8870] RIP: 0033:0x7f9fd6dc7d39
[  590.391703][ T8870] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  590.411431][ T8870] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  590.420355][ T8870] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  590.428428][ T8870] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  590.436433][ T8870] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  590.444427][ T8870] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  590.452395][ T8870] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  590.460373][ T8870]  </TASK>
[  590.463857][   T23] serio (null): device_add() failed for  (), error: -22
[  590.474802][ T8871] FAULT_INJECTION: forcing a failure.
[  590.474802][ T8871] name failslab, interval 1, probability 0, space 0, times 0
[  590.488096][ T8871] CPU: 0 PID: 8871 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  590.498622][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  590.508696][ T8871] Call Trace:
[  590.512021][ T8871]  <TASK>
[  590.514965][ T8871]  dump_stack_lvl+0x125/0x1b0
[  590.519664][ T8871]  should_fail_ex+0x496/0x5b0
[  590.524468][ T8871]  should_failslab+0x9/0x20
[  590.529245][ T8871]  __kmem_cache_alloc_node+0x2f7/0x340
[  590.534812][ T8871]  ? kvasprintf_const+0x66/0x190
[  590.539763][ T8871]  ? kvasprintf_const+0x66/0x190
[  590.544718][ T8871]  __kmalloc_node_track_caller+0x50/0x100
[  590.550444][ T8871]  kvasprintf+0xbd/0x150
[  590.555247][ T8871]  ? bust_spinlocks+0xe0/0xe0
[  590.559948][ T8871]  ? find_held_lock+0x2d/0x110
[  590.564729][ T8871]  kvasprintf_const+0x66/0x190
[  590.569587][ T8871]  kobject_set_name_vargs+0x5a/0x130
[  590.574886][ T8871]  dev_set_name+0xc8/0x100
[  590.579317][ T8871]  ? device_initialize+0x510/0x510
[  590.584430][ T8871]  ? __init_waitqueue_head+0xca/0x150
[  590.589810][ T8871]  ? __serio_register_port+0x16f/0x4b0
[  590.595295][ T8871]  __serio_register_port+0x191/0x4b0
[  590.600672][ T8871]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  590.606610][ T8871]  userio_char_write+0x255/0x4f0
[  590.611557][ T8871]  ? userio_device_write+0x1a0/0x1a0
[  590.616871][ T8871]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  590.622423][ T8871]  ? security_file_permission+0x94/0x100
[  590.628078][ T8871]  vfs_write+0x2a4/0xe40
[  590.632318][ T8871]  ? userio_device_write+0x1a0/0x1a0
[  590.637605][ T8871]  ? kernel_write+0x6c0/0x6c0
[  590.642276][ T8871]  ? find_held_lock+0x59/0x110
[  590.647122][ T8871]  ? find_held_lock+0x2d/0x110
[  590.651882][ T8871]  ? do_user_addr_fault+0x63c/0x1000
[  590.657159][ T8871]  ? reacquire_held_locks+0x4b0/0x4b0
[  590.662530][ T8871]  ? __fget_light+0x1fc/0x260
[  590.667240][ T8871]  ksys_write+0x12f/0x250
[  590.671562][ T8871]  ? __ia32_sys_read+0xb0/0xb0
[  590.676322][ T8871]  ? syscall_enter_from_user_mode+0x26/0x80
[  590.682214][ T8871]  do_syscall_64+0x38/0xb0
[  590.686622][ T8871]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  590.692508][ T8871] RIP: 0033:0x7f9fd6dc7d39
[  590.696914][ T8871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  590.716602][ T8871] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  590.725629][ T8871] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  590.733606][ T8871] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  590.741572][ T8871] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  590.749538][ T8871] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  590.757498][ T8871] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  590.765563][ T8871]  </TASK>
[  590.775902][ T8872] FAULT_INJECTION: forcing a failure.
[  590.775902][ T8872] name failslab, interval 1, probability 0, space 0, times 0
[  590.788813][ T8872] CPU: 1 PID: 8872 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  590.799263][ T8872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  590.809314][ T8872] Call Trace:
[  590.812627][ T8872]  <TASK>
[  590.815630][ T8872]  dump_stack_lvl+0x125/0x1b0
[  590.820336][ T8872]  should_fail_ex+0x496/0x5b0
[  590.825019][ T8872]  should_failslab+0x9/0x20
[  590.829515][ T8872]  __kmem_cache_alloc_node+0x2f7/0x340
[  590.834989][ T8872]  ? kvasprintf_const+0x66/0x190
[  590.839920][ T8872]  ? kvasprintf_const+0x66/0x190
[  590.844853][ T8872]  __kmalloc_node_track_caller+0x50/0x100
[  590.850575][ T8872]  kvasprintf+0xbd/0x150
[  590.854828][ T8872]  ? bust_spinlocks+0xe0/0xe0
[  590.859498][ T8872]  ? find_held_lock+0x2d/0x110
[  590.864259][ T8872]  kvasprintf_const+0x66/0x190
[  590.869024][ T8872]  kobject_set_name_vargs+0x5a/0x130
[  590.874305][ T8872]  dev_set_name+0xc8/0x100
[  590.878718][ T8872]  ? device_initialize+0x510/0x510
[  590.883860][ T8872]  ? __init_waitqueue_head+0xca/0x150
[  590.889256][ T8872]  ? __serio_register_port+0x16f/0x4b0
[  590.894714][ T8872]  __serio_register_port+0x191/0x4b0
[  590.899998][ T8872]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  590.905893][ T8872]  userio_char_write+0x255/0x4f0
[  590.910914][ T8872]  ? userio_device_write+0x1a0/0x1a0
[  590.916218][ T8872]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  590.921760][ T8872]  ? security_file_permission+0x94/0x100
[  590.927515][ T8872]  vfs_write+0x2a4/0xe40
[  590.931753][ T8872]  ? userio_device_write+0x1a0/0x1a0
[  590.937061][ T8872]  ? kernel_write+0x6c0/0x6c0
[  590.941832][ T8872]  ? find_held_lock+0x59/0x110
[  590.946590][ T8872]  ? find_held_lock+0x2d/0x110
[  590.951350][ T8872]  ? do_user_addr_fault+0x63c/0x1000
[  590.956628][ T8872]  ? reacquire_held_locks+0x4b0/0x4b0
[  590.962001][ T8872]  ? __fget_light+0x1fc/0x260
[  590.966677][ T8872]  ksys_write+0x12f/0x250
[  590.971013][ T8872]  ? __ia32_sys_read+0xb0/0xb0
[  590.975949][ T8872]  ? syscall_enter_from_user_mode+0x26/0x80
[  590.981905][ T8872]  do_syscall_64+0x38/0xb0
[  590.986330][ T8872]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  590.992228][ T8872] RIP: 0033:0x7f9fd6dc7d39
[  590.996731][ T8872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.016438][ T8872] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  591.024945][ T8872] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  591.033024][ T8872] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  591.041011][ T8872] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  591.049002][ T8872] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  591.056996][ T8872] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  591.064999][ T8872]  </TASK>
[  591.070727][   T23] serio (null): device_add() failed for  (), error: -22
[  591.081347][ T8873] FAULT_INJECTION: forcing a failure.
[  591.081347][ T8873] name failslab, interval 1, probability 0, space 0, times 0
[  591.094021][ T8873] CPU: 0 PID: 8873 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  591.104455][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  591.114699][ T8873] Call Trace:
[  591.117971][ T8873]  <TASK>
[  591.120895][ T8873]  dump_stack_lvl+0x125/0x1b0
[  591.125587][ T8873]  should_fail_ex+0x496/0x5b0
[  591.130270][ T8873]  should_failslab+0x9/0x20
[  591.134782][ T8873]  __kmem_cache_alloc_node+0x2f7/0x340
[  591.140229][ T8873]  ? kvasprintf_const+0x66/0x190
[  591.145305][ T8873]  ? kvasprintf_const+0x66/0x190
[  591.150261][ T8873]  __kmalloc_node_track_caller+0x50/0x100
[  591.155980][ T8873]  kvasprintf+0xbd/0x150
[  591.160239][ T8873]  ? bust_spinlocks+0xe0/0xe0
[  591.164943][ T8873]  ? find_held_lock+0x2d/0x110
[  591.169705][ T8873]  kvasprintf_const+0x66/0x190
[  591.174487][ T8873]  kobject_set_name_vargs+0x5a/0x130
[  591.179796][ T8873]  dev_set_name+0xc8/0x100
[  591.184212][ T8873]  ? device_initialize+0x510/0x510
[  591.189331][ T8873]  ? __init_waitqueue_head+0xca/0x150
[  591.194691][ T8873]  ? __serio_register_port+0x16f/0x4b0
[  591.200163][ T8873]  __serio_register_port+0x191/0x4b0
[  591.205453][ T8873]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  591.211371][ T8873]  userio_char_write+0x255/0x4f0
[  591.216327][ T8873]  ? userio_device_write+0x1a0/0x1a0
[  591.221614][ T8873]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  591.227259][ T8873]  ? security_file_permission+0x94/0x100
[  591.232900][ T8873]  vfs_write+0x2a4/0xe40
[  591.237173][ T8873]  ? userio_device_write+0x1a0/0x1a0
[  591.242495][ T8873]  ? kernel_write+0x6c0/0x6c0
[  591.247347][ T8873]  ? find_held_lock+0x59/0x110
[  591.252114][ T8873]  ? find_held_lock+0x2d/0x110
[  591.256898][ T8873]  ? do_user_addr_fault+0x63c/0x1000
[  591.262187][ T8873]  ? reacquire_held_locks+0x4b0/0x4b0
[  591.267554][ T8873]  ? __fget_light+0x1fc/0x260
[  591.272225][ T8873]  ksys_write+0x12f/0x250
[  591.276554][ T8873]  ? __ia32_sys_read+0xb0/0xb0
[  591.281314][ T8873]  ? syscall_enter_from_user_mode+0x26/0x80
[  591.287211][ T8873]  do_syscall_64+0x38/0xb0
[  591.291623][ T8873]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  591.297518][ T8873] RIP: 0033:0x7f9fd6dc7d39
[  591.301925][ T8873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.321530][ T8873] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  591.329931][ T8873] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  591.337892][ T8873] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  591.345887][ T8873] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  591.353863][ T8873] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  591.361835][ T8873] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  591.369809][ T8873]  </TASK>
[  591.379008][ T8874] FAULT_INJECTION: forcing a failure.
[  591.379008][ T8874] name failslab, interval 1, probability 0, space 0, times 0
[  591.391763][ T8874] CPU: 0 PID: 8874 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  591.402170][ T8874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  591.412313][ T8874] Call Trace:
[  591.415588][ T8874]  <TASK>
[  591.418507][ T8874]  dump_stack_lvl+0x125/0x1b0
[  591.423213][ T8874]  should_fail_ex+0x496/0x5b0
[  591.427880][ T8874]  should_failslab+0x9/0x20
[  591.432370][ T8874]  __kmem_cache_alloc_node+0x2f7/0x340
[  591.437819][ T8874]  ? kvasprintf_const+0x66/0x190
[  591.442751][ T8874]  ? kvasprintf_const+0x66/0x190
[  591.447688][ T8874]  __kmalloc_node_track_caller+0x50/0x100
[  591.453425][ T8874]  kvasprintf+0xbd/0x150
[  591.457694][ T8874]  ? bust_spinlocks+0xe0/0xe0
[  591.462370][ T8874]  ? find_held_lock+0x2d/0x110
[  591.467142][ T8874]  kvasprintf_const+0x66/0x190
[  591.471915][ T8874]  kobject_set_name_vargs+0x5a/0x130
[  591.477205][ T8874]  dev_set_name+0xc8/0x100
[  591.481672][ T8874]  ? device_initialize+0x510/0x510
[  591.486801][ T8874]  ? __init_waitqueue_head+0xca/0x150
[  591.492165][ T8874]  ? __serio_register_port+0x16f/0x4b0
[  591.497619][ T8874]  __serio_register_port+0x191/0x4b0
[  591.502913][ T8874]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  591.508841][ T8874]  userio_char_write+0x255/0x4f0
[  591.513788][ T8874]  ? userio_device_write+0x1a0/0x1a0
[  591.519087][ T8874]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  591.524637][ T8874]  ? security_file_permission+0x94/0x100
[  591.530280][ T8874]  vfs_write+0x2a4/0xe40
[  591.534526][ T8874]  ? userio_device_write+0x1a0/0x1a0
[  591.539815][ T8874]  ? kernel_write+0x6c0/0x6c0
[  591.544486][ T8874]  ? find_held_lock+0x59/0x110
[  591.549280][ T8874]  ? find_held_lock+0x2d/0x110
[  591.554042][ T8874]  ? do_user_addr_fault+0x63c/0x1000
[  591.559324][ T8874]  ? reacquire_held_locks+0x4b0/0x4b0
[  591.564695][ T8874]  ? __fget_light+0x1fc/0x260
[  591.569374][ T8874]  ksys_write+0x12f/0x250
[  591.573700][ T8874]  ? __ia32_sys_read+0xb0/0xb0
[  591.578475][ T8874]  ? syscall_enter_from_user_mode+0x26/0x80
[  591.584371][ T8874]  do_syscall_64+0x38/0xb0
[  591.588811][ T8874]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  591.594787][ T8874] RIP: 0033:0x7f9fd6dc7d39
[  591.599203][ T8874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.619541][ T8874] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  591.627982][ T8874] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  591.636305][ T8874] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  591.644308][ T8874] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  591.652304][ T8874] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  591.660366][ T8874] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  591.668364][ T8874]  </TASK>
[  591.672981][    T8] serio (null): device_add() failed for  (), error: -22
[  591.684841][ T8875] FAULT_INJECTION: forcing a failure.
[  591.684841][ T8875] name failslab, interval 1, probability 0, space 0, times 0
[  591.697599][ T8875] CPU: 0 PID: 8875 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  591.708028][ T8875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  591.718119][ T8875] Call Trace:
[  591.721394][ T8875]  <TASK>
[  591.724328][ T8875]  dump_stack_lvl+0x125/0x1b0
[  591.729039][ T8875]  should_fail_ex+0x496/0x5b0
[  591.733739][ T8875]  should_failslab+0x9/0x20
[  591.738235][ T8875]  __kmem_cache_alloc_node+0x2f7/0x340
[  591.743689][ T8875]  ? kvasprintf_const+0x66/0x190
[  591.748639][ T8875]  ? kvasprintf_const+0x66/0x190
[  591.753573][ T8875]  __kmalloc_node_track_caller+0x50/0x100
[  591.759341][ T8875]  kvasprintf+0xbd/0x150
[  591.763629][ T8875]  ? bust_spinlocks+0xe0/0xe0
[  591.768313][ T8875]  ? find_held_lock+0x2d/0x110
[  591.773099][ T8875]  kvasprintf_const+0x66/0x190
[  591.777875][ T8875]  kobject_set_name_vargs+0x5a/0x130
[  591.783174][ T8875]  dev_set_name+0xc8/0x100
[  591.787613][ T8875]  ? device_initialize+0x510/0x510
[  591.792718][ T8875]  ? __init_waitqueue_head+0xca/0x150
[  591.798095][ T8875]  ? __serio_register_port+0x16f/0x4b0
[  591.803552][ T8875]  __serio_register_port+0x191/0x4b0
[  591.808834][ T8875]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  591.814735][ T8875]  userio_char_write+0x255/0x4f0
[  591.819680][ T8875]  ? userio_device_write+0x1a0/0x1a0
[  591.824998][ T8875]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  591.830579][ T8875]  ? security_file_permission+0x94/0x100
[  591.836233][ T8875]  vfs_write+0x2a4/0xe40
[  591.840482][ T8875]  ? userio_device_write+0x1a0/0x1a0
[  591.845769][ T8875]  ? kernel_write+0x6c0/0x6c0
[  591.850446][ T8875]  ? find_held_lock+0x59/0x110
[  591.855205][ T8875]  ? find_held_lock+0x2d/0x110
[  591.859975][ T8875]  ? do_user_addr_fault+0x63c/0x1000
[  591.865290][ T8875]  ? reacquire_held_locks+0x4b0/0x4b0
[  591.870655][ T8875]  ? __fget_light+0x1fc/0x260
[  591.875329][ T8875]  ksys_write+0x12f/0x250
[  591.879655][ T8875]  ? __ia32_sys_read+0xb0/0xb0
[  591.884432][ T8875]  ? syscall_enter_from_user_mode+0x26/0x80
[  591.890358][ T8875]  do_syscall_64+0x38/0xb0
[  591.894768][ T8875]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  591.900658][ T8875] RIP: 0033:0x7f9fd6dc7d39
[  591.905086][ T8875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.924813][ T8875] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  591.933238][ T8875] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  591.941316][ T8875] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  591.949309][ T8875] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  591.957382][ T8875] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  591.965361][ T8875] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  591.973338][ T8875]  </TASK>
[  591.978138][    T8] serio (null): device_add() failed for  (), error: -22
[  591.989073][ T8876] FAULT_INJECTION: forcing a failure.
[  591.989073][ T8876] name failslab, interval 1, probability 0, space 0, times 0
[  592.001836][ T8876] CPU: 0 PID: 8876 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  592.012253][ T8876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  592.022294][ T8876] Call Trace:
[  592.025579][ T8876]  <TASK>
[  592.028497][ T8876]  dump_stack_lvl+0x125/0x1b0
[  592.033183][ T8876]  should_fail_ex+0x496/0x5b0
[  592.037850][ T8876]  should_failslab+0x9/0x20
[  592.042338][ T8876]  __kmem_cache_alloc_node+0x2f7/0x340
[  592.047881][ T8876]  ? kvasprintf_const+0x66/0x190
[  592.052818][ T8876]  ? kvasprintf_const+0x66/0x190
[  592.057766][ T8876]  __kmalloc_node_track_caller+0x50/0x100
[  592.063509][ T8876]  kvasprintf+0xbd/0x150
[  592.067763][ T8876]  ? bust_spinlocks+0xe0/0xe0
[  592.072463][ T8876]  ? find_held_lock+0x2d/0x110
[  592.077331][ T8876]  kvasprintf_const+0x66/0x190
[  592.082166][ T8876]  kobject_set_name_vargs+0x5a/0x130
[  592.087516][ T8876]  dev_set_name+0xc8/0x100
[  592.091970][ T8876]  ? device_initialize+0x510/0x510
[  592.097193][ T8876]  ? __init_waitqueue_head+0xca/0x150
[  592.102566][ T8876]  ? __serio_register_port+0x16f/0x4b0
[  592.108022][ T8876]  __serio_register_port+0x191/0x4b0
[  592.113331][ T8876]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  592.119255][ T8876]  userio_char_write+0x255/0x4f0
[  592.124184][ T8876]  ? userio_device_write+0x1a0/0x1a0
[  592.129467][ T8876]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  592.135004][ T8876]  ? security_file_permission+0x94/0x100
[  592.140629][ T8876]  vfs_write+0x2a4/0xe40
[  592.144864][ T8876]  ? userio_device_write+0x1a0/0x1a0
[  592.150144][ T8876]  ? kernel_write+0x6c0/0x6c0
[  592.154819][ T8876]  ? find_held_lock+0x59/0x110
[  592.159574][ T8876]  ? find_held_lock+0x2d/0x110
[  592.164333][ T8876]  ? do_user_addr_fault+0x63c/0x1000
[  592.169633][ T8876]  ? reacquire_held_locks+0x4b0/0x4b0
[  592.175012][ T8876]  ? __fget_light+0x1fc/0x260
[  592.179690][ T8876]  ksys_write+0x12f/0x250
[  592.184014][ T8876]  ? __ia32_sys_read+0xb0/0xb0
[  592.188767][ T8876]  ? syscall_enter_from_user_mode+0x26/0x80
[  592.194656][ T8876]  do_syscall_64+0x38/0xb0
[  592.199080][ T8876]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  592.205079][ T8876] RIP: 0033:0x7f9fd6dc7d39
[  592.209483][ T8876] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  592.229192][ T8876] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  592.237596][ T8876] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  592.245588][ T8876] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  592.253561][ T8876] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  592.261611][ T8876] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  592.269570][ T8876] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  592.277625][ T8876]  </TASK>
[  592.282210][    T8] serio (null): device_add() failed for  (), error: -22
[  592.292203][ T8877] FAULT_INJECTION: forcing a failure.
[  592.292203][ T8877] name failslab, interval 1, probability 0, space 0, times 0
[  592.304958][ T8877] CPU: 1 PID: 8877 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  592.315369][ T8877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  592.325447][ T8877] Call Trace:
[  592.328715][ T8877]  <TASK>
[  592.331646][ T8877]  dump_stack_lvl+0x125/0x1b0
[  592.336327][ T8877]  should_fail_ex+0x496/0x5b0
[  592.341005][ T8877]  should_failslab+0x9/0x20
[  592.345510][ T8877]  __kmem_cache_alloc_node+0x2f7/0x340
[  592.350976][ T8877]  ? kvasprintf_const+0x66/0x190
[  592.356289][ T8877]  ? kvasprintf_const+0x66/0x190
[  592.361263][ T8877]  __kmalloc_node_track_caller+0x50/0x100
[  592.366977][ T8877]  kvasprintf+0xbd/0x150
[  592.371219][ T8877]  ? bust_spinlocks+0xe0/0xe0
[  592.375898][ T8877]  ? find_held_lock+0x2d/0x110
[  592.380693][ T8877]  kvasprintf_const+0x66/0x190
[  592.385485][ T8877]  kobject_set_name_vargs+0x5a/0x130
[  592.390796][ T8877]  dev_set_name+0xc8/0x100
[  592.395216][ T8877]  ? device_initialize+0x510/0x510
[  592.400359][ T8877]  ? __init_waitqueue_head+0xca/0x150
[  592.405731][ T8877]  ? __serio_register_port+0x16f/0x4b0
[  592.411188][ T8877]  __serio_register_port+0x191/0x4b0
[  592.416987][ T8877]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  592.422904][ T8877]  userio_char_write+0x255/0x4f0
[  592.427860][ T8877]  ? userio_device_write+0x1a0/0x1a0
[  592.433225][ T8877]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  592.439559][ T8877]  ? security_file_permission+0x94/0x100
[  592.445196][ T8877]  vfs_write+0x2a4/0xe40
[  592.449431][ T8877]  ? userio_device_write+0x1a0/0x1a0
[  592.454731][ T8877]  ? kernel_write+0x6c0/0x6c0
[  592.459405][ T8877]  ? find_held_lock+0x59/0x110
[  592.464171][ T8877]  ? find_held_lock+0x2d/0x110
[  592.468940][ T8877]  ? do_user_addr_fault+0x63c/0x1000
[  592.474404][ T8877]  ? reacquire_held_locks+0x4b0/0x4b0
[  592.479771][ T8877]  ? __fget_light+0x1fc/0x260
[  592.484438][ T8877]  ksys_write+0x12f/0x250
[  592.488768][ T8877]  ? __ia32_sys_read+0xb0/0xb0
[  592.493539][ T8877]  ? syscall_enter_from_user_mode+0x26/0x80
[  592.499445][ T8877]  do_syscall_64+0x38/0xb0
[  592.503881][ T8877]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  592.509959][ T8877] RIP: 0033:0x7f9fd6dc7d39
[  592.514370][ T8877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  592.534414][ T8877] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  592.542824][ T8877] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  592.550808][ T8877] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  592.558773][ T8877] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  592.567447][ T8877] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  592.575430][ T8877] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  592.583403][ T8877]  </TASK>
[  592.588447][   T23] serio (null): device_add() failed for  (), error: -22
[  592.599374][ T8878] FAULT_INJECTION: forcing a failure.
[  592.599374][ T8878] name failslab, interval 1, probability 0, space 0, times 0
[  592.612114][ T8878] CPU: 1 PID: 8878 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  592.622515][ T8878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  592.632590][ T8878] Call Trace:
[  592.635873][ T8878]  <TASK>
[  592.638809][ T8878]  dump_stack_lvl+0x125/0x1b0
[  592.643480][ T8878]  should_fail_ex+0x496/0x5b0
[  592.648159][ T8878]  should_failslab+0x9/0x20
[  592.652699][ T8878]  __kmem_cache_alloc_node+0x2f7/0x340
[  592.658424][ T8878]  ? kvasprintf_const+0x66/0x190
[  592.663401][ T8878]  ? kvasprintf_const+0x66/0x190
[  592.668348][ T8878]  __kmalloc_node_track_caller+0x50/0x100
[  592.675206][ T8878]  kvasprintf+0xbd/0x150
[  592.679476][ T8878]  ? bust_spinlocks+0xe0/0xe0
[  592.684153][ T8878]  ? find_held_lock+0x2d/0x110
[  592.689128][ T8878]  kvasprintf_const+0x66/0x190
[  592.693917][ T8878]  kobject_set_name_vargs+0x5a/0x130
[  592.699200][ T8878]  dev_set_name+0xc8/0x100
[  592.703637][ T8878]  ? device_initialize+0x510/0x510
[  592.709199][ T8878]  ? __init_waitqueue_head+0xca/0x150
[  592.714892][ T8878]  ? __serio_register_port+0x16f/0x4b0
[  592.720415][ T8878]  __serio_register_port+0x191/0x4b0
[  592.725820][ T8878]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  592.731839][ T8878]  userio_char_write+0x255/0x4f0
[  592.736808][ T8878]  ? userio_device_write+0x1a0/0x1a0
[  592.742131][ T8878]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  592.747679][ T8878]  ? security_file_permission+0x94/0x100
[  592.753327][ T8878]  vfs_write+0x2a4/0xe40
[  592.757603][ T8878]  ? userio_device_write+0x1a0/0x1a0
[  592.762880][ T8878]  ? kernel_write+0x6c0/0x6c0
[  592.767546][ T8878]  ? find_held_lock+0x59/0x110
[  592.772302][ T8878]  ? find_held_lock+0x2d/0x110
[  592.777329][ T8878]  ? do_user_addr_fault+0x63c/0x1000
[  592.782625][ T8878]  ? reacquire_held_locks+0x4b0/0x4b0
[  592.788001][ T8878]  ? __fget_light+0x1fc/0x260
[  592.792673][ T8878]  ksys_write+0x12f/0x250
[  592.797001][ T8878]  ? __ia32_sys_read+0xb0/0xb0
[  592.801757][ T8878]  ? syscall_enter_from_user_mode+0x26/0x80
[  592.807647][ T8878]  do_syscall_64+0x38/0xb0
[  592.812081][ T8878]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  592.817962][ T8878] RIP: 0033:0x7f9fd6dc7d39
[  592.822363][ T8878] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  592.841974][ T8878] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  592.850380][ T8878] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  592.858354][ T8878] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  592.866598][ T8878] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  592.874607][ T8878] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  592.882580][ T8878] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  592.890573][ T8878]  </TASK>
[  592.900576][ T8879] FAULT_INJECTION: forcing a failure.
[  592.900576][ T8879] name failslab, interval 1, probability 0, space 0, times 0
[  592.913379][ T8879] CPU: 0 PID: 8879 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  592.924381][ T8879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  592.934495][ T8879] Call Trace:
[  592.937770][ T8879]  <TASK>
[  592.941329][ T8879]  dump_stack_lvl+0x125/0x1b0
[  592.946001][ T8879]  should_fail_ex+0x496/0x5b0
[  592.950929][ T8879]  should_failslab+0x9/0x20
[  592.955421][ T8879]  __kmem_cache_alloc_node+0x2f7/0x340
[  592.960874][ T8879]  ? kvasprintf_const+0x66/0x190
[  592.965807][ T8879]  ? kvasprintf_const+0x66/0x190
[  592.970740][ T8879]  __kmalloc_node_track_caller+0x50/0x100
[  592.976454][ T8879]  kvasprintf+0xbd/0x150
[  592.980698][ T8879]  ? bust_spinlocks+0xe0/0xe0
[  592.985364][ T8879]  ? find_held_lock+0x2d/0x110
[  592.990122][ T8879]  kvasprintf_const+0x66/0x190
[  592.994880][ T8879]  kobject_set_name_vargs+0x5a/0x130
[  593.000162][ T8879]  dev_set_name+0xc8/0x100
[  593.004567][ T8879]  ? device_initialize+0x510/0x510
[  593.009670][ T8879]  ? __init_waitqueue_head+0xca/0x150
[  593.015030][ T8879]  ? __serio_register_port+0x16f/0x4b0
[  593.020482][ T8879]  __serio_register_port+0x191/0x4b0
[  593.025761][ T8879]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  593.031653][ T8879]  userio_char_write+0x255/0x4f0
[  593.036592][ T8879]  ? userio_device_write+0x1a0/0x1a0
[  593.041900][ T8879]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  593.047443][ T8879]  ? security_file_permission+0x94/0x100
[  593.053081][ T8879]  vfs_write+0x2a4/0xe40
[  593.057336][ T8879]  ? userio_device_write+0x1a0/0x1a0
[  593.062618][ T8879]  ? kernel_write+0x6c0/0x6c0
[  593.067814][ T8879]  ? find_held_lock+0x59/0x110
[  593.072572][ T8879]  ? find_held_lock+0x2d/0x110
[  593.077330][ T8879]  ? do_user_addr_fault+0x63c/0x1000
[  593.082608][ T8879]  ? reacquire_held_locks+0x4b0/0x4b0
[  593.087973][ T8879]  ? __fget_light+0x1fc/0x260
[  593.092656][ T8879]  ksys_write+0x12f/0x250
[  593.097001][ T8879]  ? __ia32_sys_read+0xb0/0xb0
[  593.101756][ T8879]  ? syscall_enter_from_user_mode+0x26/0x80
[  593.107647][ T8879]  do_syscall_64+0x38/0xb0
[  593.112056][ T8879]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  593.117944][ T8879] RIP: 0033:0x7f9fd6dc7d39
[  593.122351][ T8879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  593.141958][ T8879] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  593.150804][ T8879] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  593.158777][ T8879] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  593.166734][ T8879] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  593.174699][ T8879] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  593.182676][ T8879] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  593.190682][ T8879]  </TASK>
[  593.200808][ T8880] FAULT_INJECTION: forcing a failure.
[  593.200808][ T8880] name failslab, interval 1, probability 0, space 0, times 0
[  593.213872][ T8880] CPU: 1 PID: 8880 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  593.224473][ T8880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  593.234539][ T8880] Call Trace:
[  593.237836][ T8880]  <TASK>
[  593.240775][ T8880]  dump_stack_lvl+0x125/0x1b0
[  593.245443][ T8880]  should_fail_ex+0x496/0x5b0
[  593.250113][ T8880]  should_failslab+0x9/0x20
[  593.254604][ T8880]  __kmem_cache_alloc_node+0x2f7/0x340
[  593.260070][ T8880]  ? kvasprintf_const+0x66/0x190
[  593.265024][ T8880]  ? kvasprintf_const+0x66/0x190
[  593.269952][ T8880]  __kmalloc_node_track_caller+0x50/0x100
[  593.275671][ T8880]  kvasprintf+0xbd/0x150
[  593.280010][ T8880]  ? bust_spinlocks+0xe0/0xe0
[  593.284712][ T8880]  ? find_held_lock+0x2d/0x110
[  593.289482][ T8880]  kvasprintf_const+0x66/0x190
[  593.294238][ T8880]  kobject_set_name_vargs+0x5a/0x130
[  593.299531][ T8880]  dev_set_name+0xc8/0x100
[  593.303946][ T8880]  ? device_initialize+0x510/0x510
[  593.309059][ T8880]  ? __init_waitqueue_head+0xca/0x150
[  593.314443][ T8880]  ? __serio_register_port+0x16f/0x4b0
[  593.319900][ T8880]  __serio_register_port+0x191/0x4b0
[  593.325185][ T8880]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  593.331086][ T8880]  userio_char_write+0x255/0x4f0
[  593.336021][ T8880]  ? userio_device_write+0x1a0/0x1a0
[  593.341299][ T8880]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  593.347097][ T8880]  ? security_file_permission+0x94/0x100
[  593.353166][ T8880]  vfs_write+0x2a4/0xe40
[  593.357402][ T8880]  ? userio_device_write+0x1a0/0x1a0
[  593.362679][ T8880]  ? kernel_write+0x6c0/0x6c0
[  593.367383][ T8880]  ? find_held_lock+0x59/0x110
[  593.372156][ T8880]  ? find_held_lock+0x2d/0x110
[  593.376921][ T8880]  ? do_user_addr_fault+0x63c/0x1000
[  593.382199][ T8880]  ? reacquire_held_locks+0x4b0/0x4b0
[  593.387568][ T8880]  ? __fget_light+0x1fc/0x260
[  593.392240][ T8880]  ksys_write+0x12f/0x250
[  593.396567][ T8880]  ? __ia32_sys_read+0xb0/0xb0
[  593.401326][ T8880]  ? syscall_enter_from_user_mode+0x26/0x80
[  593.407244][ T8880]  do_syscall_64+0x38/0xb0
[  593.411695][ T8880]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  593.417588][ T8880] RIP: 0033:0x7f9fd6dc7d39
[  593.422790][ T8880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  593.442410][ T8880] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  593.450835][ T8880] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  593.458796][ T8880] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  593.466842][ T8880] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  593.474805][ T8880] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  593.482772][ T8880] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  593.490771][ T8880]  </TASK>
[  593.495089][    T8] serio (null): device_add() failed for  (), error: -22
[  593.507242][ T8881] FAULT_INJECTION: forcing a failure.
[  593.507242][ T8881] name failslab, interval 1, probability 0, space 0, times 0
[  593.520214][ T8881] CPU: 1 PID: 8881 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  593.530628][ T8881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  593.540669][ T8881] Call Trace:
[  593.543969][ T8881]  <TASK>
[  593.546889][ T8881]  dump_stack_lvl+0x125/0x1b0
[  593.551556][ T8881]  should_fail_ex+0x496/0x5b0
[  593.556222][ T8881]  should_failslab+0x9/0x20
[  593.560710][ T8881]  __kmem_cache_alloc_node+0x2f7/0x340
[  593.566163][ T8881]  ? kvasprintf_const+0x66/0x190
[  593.571097][ T8881]  ? kvasprintf_const+0x66/0x190
[  593.576023][ T8881]  __kmalloc_node_track_caller+0x50/0x100
[  593.581751][ T8881]  kvasprintf+0xbd/0x150
[  593.586088][ T8881]  ? bust_spinlocks+0xe0/0xe0
[  593.590997][ T8881]  ? find_held_lock+0x2d/0x110
[  593.595800][ T8881]  kvasprintf_const+0x66/0x190
[  593.600572][ T8881]  kobject_set_name_vargs+0x5a/0x130
[  593.605853][ T8881]  dev_set_name+0xc8/0x100
[  593.610269][ T8881]  ? device_initialize+0x510/0x510
[  593.615390][ T8881]  ? __init_waitqueue_head+0xca/0x150
[  593.620760][ T8881]  ? __serio_register_port+0x16f/0x4b0
[  593.626243][ T8881]  __serio_register_port+0x191/0x4b0
[  593.631526][ T8881]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  593.637415][ T8881]  userio_char_write+0x255/0x4f0
[  593.642369][ T8881]  ? userio_device_write+0x1a0/0x1a0
[  593.647649][ T8881]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  593.653284][ T8881]  ? security_file_permission+0x94/0x100
[  593.659095][ T8881]  vfs_write+0x2a4/0xe40
[  593.663336][ T8881]  ? userio_device_write+0x1a0/0x1a0
[  593.669068][ T8881]  ? kernel_write+0x6c0/0x6c0
[  593.673996][ T8881]  ? find_held_lock+0x59/0x110
[  593.678750][ T8881]  ? find_held_lock+0x2d/0x110
[  593.683507][ T8881]  ? do_user_addr_fault+0x63c/0x1000
[  593.688809][ T8881]  ? reacquire_held_locks+0x4b0/0x4b0
[  593.694171][ T8881]  ? __fget_light+0x1fc/0x260
[  593.698837][ T8881]  ksys_write+0x12f/0x250
[  593.703156][ T8881]  ? __ia32_sys_read+0xb0/0xb0
[  593.707911][ T8881]  ? syscall_enter_from_user_mode+0x26/0x80
[  593.713800][ T8881]  do_syscall_64+0x38/0xb0
[  593.718326][ T8881]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  593.724232][ T8881] RIP: 0033:0x7f9fd6dc7d39
[  593.728632][ T8881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  593.748271][ T8881] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  593.756706][ T8881] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  593.764715][ T8881] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  593.772734][ T8881] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  593.780715][ T8881] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  593.788677][ T8881] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  593.796680][ T8881]  </TASK>
[  593.800156][   T23] serio (null): device_add() failed for  (), error: -22
[  593.813630][ T8882] FAULT_INJECTION: forcing a failure.
[  593.813630][ T8882] name failslab, interval 1, probability 0, space 0, times 0
[  593.826293][ T8882] CPU: 1 PID: 8882 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  593.836710][ T8882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  593.847202][ T8882] Call Trace:
[  593.850483][ T8882]  <TASK>
[  593.853414][ T8882]  dump_stack_lvl+0x125/0x1b0
[  593.858090][ T8882]  should_fail_ex+0x496/0x5b0
[  593.862782][ T8882]  should_failslab+0x9/0x20
[  593.867291][ T8882]  __kmem_cache_alloc_node+0x2f7/0x340
[  593.872756][ T8882]  ? kvasprintf_const+0x66/0x190
[  593.877712][ T8882]  ? kvasprintf_const+0x66/0x190
[  593.882820][ T8882]  __kmalloc_node_track_caller+0x50/0x100
[  593.888811][ T8882]  kvasprintf+0xbd/0x150
[  593.893048][ T8882]  ? bust_spinlocks+0xe0/0xe0
[  593.897721][ T8882]  ? find_held_lock+0x2d/0x110
[  593.902479][ T8882]  kvasprintf_const+0x66/0x190
[  593.907235][ T8882]  kobject_set_name_vargs+0x5a/0x130
[  593.912523][ T8882]  dev_set_name+0xc8/0x100
[  593.916945][ T8882]  ? device_initialize+0x510/0x510
[  593.922060][ T8882]  ? __init_waitqueue_head+0xca/0x150
[  593.927460][ T8882]  ? __serio_register_port+0x16f/0x4b0
[  593.932968][ T8882]  __serio_register_port+0x191/0x4b0
[  593.938269][ T8882]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  593.944203][ T8882]  userio_char_write+0x255/0x4f0
[  593.949140][ T8882]  ? userio_device_write+0x1a0/0x1a0
[  593.954414][ T8882]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  593.959952][ T8882]  ? security_file_permission+0x94/0x100
[  593.965596][ T8882]  vfs_write+0x2a4/0xe40
[  593.969830][ T8882]  ? userio_device_write+0x1a0/0x1a0
[  593.975108][ T8882]  ? kernel_write+0x6c0/0x6c0
[  593.979771][ T8882]  ? find_held_lock+0x59/0x110
[  593.984520][ T8882]  ? find_held_lock+0x2d/0x110
[  593.989272][ T8882]  ? do_user_addr_fault+0x63c/0x1000
[  593.994541][ T8882]  ? reacquire_held_locks+0x4b0/0x4b0
[  593.999917][ T8882]  ? __fget_light+0x1fc/0x260
[  594.004600][ T8882]  ksys_write+0x12f/0x250
[  594.008957][ T8882]  ? __ia32_sys_read+0xb0/0xb0
[  594.013709][ T8882]  ? syscall_enter_from_user_mode+0x26/0x80
[  594.019597][ T8882]  do_syscall_64+0x38/0xb0
[  594.024008][ T8882]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.029930][ T8882] RIP: 0033:0x7f9fd6dc7d39
[  594.034474][ T8882] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.054081][ T8882] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  594.062580][ T8882] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  594.070561][ T8882] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  594.078534][ T8882] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  594.086522][ T8882] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  594.094496][ T8882] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  594.102478][ T8882]  </TASK>
[  594.106117][   T23] serio (null): device_add() failed for  (), error: -22
[  594.117471][ T8883] FAULT_INJECTION: forcing a failure.
[  594.117471][ T8883] name failslab, interval 1, probability 0, space 0, times 0
[  594.130581][ T8883] CPU: 1 PID: 8883 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  594.141012][ T8883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  594.151140][ T8883] Call Trace:
[  594.154410][ T8883]  <TASK>
[  594.157329][ T8883]  dump_stack_lvl+0x125/0x1b0
[  594.162110][ T8883]  should_fail_ex+0x496/0x5b0
[  594.166801][ T8883]  should_failslab+0x9/0x20
[  594.171490][ T8883]  __kmem_cache_alloc_node+0x2f7/0x340
[  594.176991][ T8883]  ? kvasprintf_const+0x66/0x190
[  594.181921][ T8883]  ? kvasprintf_const+0x66/0x190
[  594.186846][ T8883]  __kmalloc_node_track_caller+0x50/0x100
[  594.192553][ T8883]  kvasprintf+0xbd/0x150
[  594.196819][ T8883]  ? bust_spinlocks+0xe0/0xe0
[  594.201500][ T8883]  ? find_held_lock+0x2d/0x110
[  594.206295][ T8883]  kvasprintf_const+0x66/0x190
[  594.211055][ T8883]  kobject_set_name_vargs+0x5a/0x130
[  594.216373][ T8883]  dev_set_name+0xc8/0x100
[  594.220784][ T8883]  ? device_initialize+0x510/0x510
[  594.225890][ T8883]  ? __init_waitqueue_head+0xca/0x150
[  594.231257][ T8883]  ? __serio_register_port+0x16f/0x4b0
[  594.236706][ T8883]  __serio_register_port+0x191/0x4b0
[  594.241983][ T8883]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  594.247870][ T8883]  userio_char_write+0x255/0x4f0
[  594.252796][ T8883]  ? userio_device_write+0x1a0/0x1a0
[  594.258072][ T8883]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  594.263607][ T8883]  ? security_file_permission+0x94/0x100
[  594.269230][ T8883]  vfs_write+0x2a4/0xe40
[  594.273465][ T8883]  ? userio_device_write+0x1a0/0x1a0
[  594.278738][ T8883]  ? kernel_write+0x6c0/0x6c0
[  594.283401][ T8883]  ? find_held_lock+0x59/0x110
[  594.288159][ T8883]  ? find_held_lock+0x2d/0x110
[  594.293086][ T8883]  ? do_user_addr_fault+0x63c/0x1000
[  594.298384][ T8883]  ? reacquire_held_locks+0x4b0/0x4b0
[  594.303772][ T8883]  ? __fget_light+0x1fc/0x260
[  594.308505][ T8883]  ksys_write+0x12f/0x250
[  594.312841][ T8883]  ? __ia32_sys_read+0xb0/0xb0
[  594.317610][ T8883]  ? syscall_enter_from_user_mode+0x26/0x80
[  594.323503][ T8883]  do_syscall_64+0x38/0xb0
[  594.327933][ T8883]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.334023][ T8883] RIP: 0033:0x7f9fd6dc7d39
[  594.338530][ T8883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.358153][ T8883] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  594.366577][ T8883] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  594.374551][ T8883] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  594.382626][ T8883] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  594.390723][ T8883] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  594.398692][ T8883] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  594.406683][ T8883]  </TASK>
[  594.410613][   T23] serio (null): device_add() failed for  (), error: -22
[  594.421899][ T8884] FAULT_INJECTION: forcing a failure.
[  594.421899][ T8884] name failslab, interval 1, probability 0, space 0, times 0
[  594.434694][ T8884] CPU: 0 PID: 8884 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  594.445248][ T8884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  594.455360][ T8884] Call Trace:
[  594.458645][ T8884]  <TASK>
[  594.461572][ T8884]  dump_stack_lvl+0x125/0x1b0
[  594.467036][ T8884]  should_fail_ex+0x496/0x5b0
[  594.471714][ T8884]  should_failslab+0x9/0x20
[  594.476251][ T8884]  __kmem_cache_alloc_node+0x2f7/0x340
[  594.481721][ T8884]  ? kvasprintf_const+0x66/0x190
[  594.486672][ T8884]  ? kvasprintf_const+0x66/0x190
[  594.491607][ T8884]  __kmalloc_node_track_caller+0x50/0x100
[  594.497324][ T8884]  kvasprintf+0xbd/0x150
[  594.501562][ T8884]  ? bust_spinlocks+0xe0/0xe0
[  594.506243][ T8884]  ? find_held_lock+0x2d/0x110
[  594.511004][ T8884]  kvasprintf_const+0x66/0x190
[  594.515760][ T8884]  kobject_set_name_vargs+0x5a/0x130
[  594.521210][ T8884]  dev_set_name+0xc8/0x100
[  594.525656][ T8884]  ? device_initialize+0x510/0x510
[  594.530807][ T8884]  ? __init_waitqueue_head+0xca/0x150
[  594.536175][ T8884]  ? __serio_register_port+0x16f/0x4b0
[  594.541740][ T8884]  __serio_register_port+0x191/0x4b0
[  594.547203][ T8884]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  594.553103][ T8884]  userio_char_write+0x255/0x4f0
[  594.558130][ T8884]  ? userio_device_write+0x1a0/0x1a0
[  594.563526][ T8884]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  594.569094][ T8884]  ? security_file_permission+0x94/0x100
[  594.574826][ T8884]  vfs_write+0x2a4/0xe40
[  594.579851][ T8884]  ? userio_device_write+0x1a0/0x1a0
[  594.585149][ T8884]  ? kernel_write+0x6c0/0x6c0
[  594.589920][ T8884]  ? find_held_lock+0x59/0x110
[  594.594688][ T8884]  ? find_held_lock+0x2d/0x110
[  594.599481][ T8884]  ? do_user_addr_fault+0x63c/0x1000
[  594.604765][ T8884]  ? reacquire_held_locks+0x4b0/0x4b0
[  594.610227][ T8884]  ? __fget_light+0x1fc/0x260
[  594.614930][ T8884]  ksys_write+0x12f/0x250
[  594.619281][ T8884]  ? __ia32_sys_read+0xb0/0xb0
[  594.624040][ T8884]  ? syscall_enter_from_user_mode+0x26/0x80
[  594.629936][ T8884]  do_syscall_64+0x38/0xb0
[  594.634465][ T8884]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.640378][ T8884] RIP: 0033:0x7f9fd6dc7d39
[  594.644790][ T8884] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.664509][ T8884] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  594.672921][ T8884] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  594.680904][ T8884] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  594.689477][ T8884] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  594.697456][ T8884] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  594.705447][ T8884] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  594.713489][ T8884]  </TASK>
[  594.724059][ T8885] FAULT_INJECTION: forcing a failure.
[  594.724059][ T8885] name failslab, interval 1, probability 0, space 0, times 0
[  594.736990][ T8885] CPU: 0 PID: 8885 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  594.747404][ T8885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  594.757551][ T8885] Call Trace:
[  594.760840][ T8885]  <TASK>
[  594.763798][ T8885]  dump_stack_lvl+0x125/0x1b0
[  594.768486][ T8885]  should_fail_ex+0x496/0x5b0
[  594.773209][ T8885]  should_failslab+0x9/0x20
[  594.777721][ T8885]  __kmem_cache_alloc_node+0x2f7/0x340
[  594.783200][ T8885]  ? kvasprintf_const+0x66/0x190
[  594.788191][ T8885]  ? kvasprintf_const+0x66/0x190
[  594.793155][ T8885]  __kmalloc_node_track_caller+0x50/0x100
[  594.798899][ T8885]  kvasprintf+0xbd/0x150
[  594.803156][ T8885]  ? bust_spinlocks+0xe0/0xe0
[  594.808097][ T8885]  ? find_held_lock+0x2d/0x110
[  594.812986][ T8885]  kvasprintf_const+0x66/0x190
[  594.817759][ T8885]  kobject_set_name_vargs+0x5a/0x130
[  594.823065][ T8885]  dev_set_name+0xc8/0x100
[  594.827497][ T8885]  ? device_initialize+0x510/0x510
[  594.832637][ T8885]  ? __init_waitqueue_head+0xca/0x150
[  594.838018][ T8885]  ? __serio_register_port+0x16f/0x4b0
[  594.843479][ T8885]  __serio_register_port+0x191/0x4b0
[  594.848792][ T8885]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  594.854689][ T8885]  userio_char_write+0x255/0x4f0
[  594.859652][ T8885]  ? userio_device_write+0x1a0/0x1a0
[  594.864941][ T8885]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  594.870485][ T8885]  ? security_file_permission+0x94/0x100
[  594.876206][ T8885]  vfs_write+0x2a4/0xe40
[  594.880443][ T8885]  ? userio_device_write+0x1a0/0x1a0
[  594.885728][ T8885]  ? kernel_write+0x6c0/0x6c0
[  594.890862][ T8885]  ? find_held_lock+0x59/0x110
[  594.895625][ T8885]  ? find_held_lock+0x2d/0x110
[  594.900387][ T8885]  ? do_user_addr_fault+0x63c/0x1000
[  594.905701][ T8885]  ? reacquire_held_locks+0x4b0/0x4b0
[  594.911076][ T8885]  ? __fget_light+0x1fc/0x260
[  594.915749][ T8885]  ksys_write+0x12f/0x250
[  594.920086][ T8885]  ? __ia32_sys_read+0xb0/0xb0
[  594.924944][ T8885]  ? syscall_enter_from_user_mode+0x26/0x80
[  594.930942][ T8885]  do_syscall_64+0x38/0xb0
[  594.935389][ T8885]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.941300][ T8885] RIP: 0033:0x7f9fd6dc7d39
[  594.945837][ T8885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.965448][ T8885] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  594.973859][ T8885] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  594.981909][ T8885] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  594.989868][ T8885] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  594.997827][ T8885] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  595.006086][ T8885] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  595.014079][ T8885]  </TASK>
[  595.024676][ T8886] FAULT_INJECTION: forcing a failure.
[  595.024676][ T8886] name failslab, interval 1, probability 0, space 0, times 0
[  595.037476][ T8886] CPU: 1 PID: 8886 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  595.047901][ T8886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  595.057986][ T8886] Call Trace:
[  595.061258][ T8886]  <TASK>
[  595.065268][ T8886]  dump_stack_lvl+0x125/0x1b0
[  595.069939][ T8886]  should_fail_ex+0x496/0x5b0
[  595.074612][ T8886]  should_failslab+0x9/0x20
[  595.079104][ T8886]  __kmem_cache_alloc_node+0x2f7/0x340
[  595.084661][ T8886]  ? kvasprintf_const+0x66/0x190
[  595.089659][ T8886]  ? kvasprintf_const+0x66/0x190
[  595.094618][ T8886]  __kmalloc_node_track_caller+0x50/0x100
[  595.100341][ T8886]  kvasprintf+0xbd/0x150
[  595.104586][ T8886]  ? bust_spinlocks+0xe0/0xe0
[  595.109259][ T8886]  ? find_held_lock+0x2d/0x110
[  595.114015][ T8886]  kvasprintf_const+0x66/0x190
[  595.118774][ T8886]  kobject_set_name_vargs+0x5a/0x130
[  595.124086][ T8886]  dev_set_name+0xc8/0x100
[  595.128520][ T8886]  ? device_initialize+0x510/0x510
[  595.133647][ T8886]  ? __init_waitqueue_head+0xca/0x150
[  595.139021][ T8886]  ? __serio_register_port+0x16f/0x4b0
[  595.144510][ T8886]  __serio_register_port+0x191/0x4b0
[  595.149828][ T8886]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  595.155775][ T8886]  userio_char_write+0x255/0x4f0
[  595.160723][ T8886]  ? userio_device_write+0x1a0/0x1a0
[  595.166010][ T8886]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  595.171592][ T8886]  ? security_file_permission+0x94/0x100
[  595.177273][ T8886]  vfs_write+0x2a4/0xe40
[  595.181533][ T8886]  ? userio_device_write+0x1a0/0x1a0
[  595.186842][ T8886]  ? kernel_write+0x6c0/0x6c0
[  595.191539][ T8886]  ? find_held_lock+0x59/0x110
[  595.196312][ T8886]  ? find_held_lock+0x2d/0x110
[  595.201118][ T8886]  ? do_user_addr_fault+0x63c/0x1000
[  595.206402][ T8886]  ? reacquire_held_locks+0x4b0/0x4b0
[  595.211896][ T8886]  ? __fget_light+0x1fc/0x260
[  595.216576][ T8886]  ksys_write+0x12f/0x250
[  595.220902][ T8886]  ? __ia32_sys_read+0xb0/0xb0
[  595.225680][ T8886]  ? syscall_enter_from_user_mode+0x26/0x80
[  595.231580][ T8886]  do_syscall_64+0x38/0xb0
[  595.235987][ T8886]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  595.241892][ T8886] RIP: 0033:0x7f9fd6dc7d39
[  595.246325][ T8886] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  595.265948][ T8886] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  595.274477][ T8886] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  595.282438][ T8886] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  595.290398][ T8886] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  595.298363][ T8886] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  595.306502][ T8886] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  595.315018][ T8886]  </TASK>
[  595.325203][ T8887] FAULT_INJECTION: forcing a failure.
[  595.325203][ T8887] name failslab, interval 1, probability 0, space 0, times 0
[  595.338096][ T8887] CPU: 0 PID: 8887 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  595.348501][ T8887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  595.358571][ T8887] Call Trace:
[  595.362018][ T8887]  <TASK>
[  595.364942][ T8887]  dump_stack_lvl+0x125/0x1b0
[  595.369614][ T8887]  should_fail_ex+0x496/0x5b0
[  595.374285][ T8887]  should_failslab+0x9/0x20
[  595.378869][ T8887]  __kmem_cache_alloc_node+0x2f7/0x340
[  595.384408][ T8887]  ? kvasprintf_const+0x66/0x190
[  595.389340][ T8887]  ? kvasprintf_const+0x66/0x190
[  595.394294][ T8887]  __kmalloc_node_track_caller+0x50/0x100
[  595.400026][ T8887]  kvasprintf+0xbd/0x150
[  595.404266][ T8887]  ? bust_spinlocks+0xe0/0xe0
[  595.408962][ T8887]  ? find_held_lock+0x2d/0x110
[  595.413722][ T8887]  kvasprintf_const+0x66/0x190
[  595.419280][ T8887]  kobject_set_name_vargs+0x5a/0x130
[  595.424587][ T8887]  dev_set_name+0xc8/0x100
[  595.429090][ T8887]  ? device_initialize+0x510/0x510
[  595.434232][ T8887]  ? __init_waitqueue_head+0xca/0x150
[  595.439612][ T8887]  ? __serio_register_port+0x16f/0x4b0
[  595.445111][ T8887]  __serio_register_port+0x191/0x4b0
[  595.450416][ T8887]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  595.456321][ T8887]  userio_char_write+0x255/0x4f0
[  595.461264][ T8887]  ? userio_device_write+0x1a0/0x1a0
[  595.466566][ T8887]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  595.472111][ T8887]  ? security_file_permission+0x94/0x100
[  595.477749][ T8887]  vfs_write+0x2a4/0xe40
[  595.482003][ T8887]  ? userio_device_write+0x1a0/0x1a0
[  595.487292][ T8887]  ? kernel_write+0x6c0/0x6c0
[  595.491964][ T8887]  ? find_held_lock+0x59/0x110
[  595.496764][ T8887]  ? find_held_lock+0x2d/0x110
[  595.501527][ T8887]  ? do_user_addr_fault+0x63c/0x1000
[  595.506809][ T8887]  ? reacquire_held_locks+0x4b0/0x4b0
[  595.512206][ T8887]  ? __fget_light+0x1fc/0x260
[  595.516894][ T8887]  ksys_write+0x12f/0x250
[  595.521401][ T8887]  ? __ia32_sys_read+0xb0/0xb0
[  595.526188][ T8887]  ? syscall_enter_from_user_mode+0x26/0x80
[  595.532343][ T8887]  do_syscall_64+0x38/0xb0
[  595.536762][ T8887]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  595.542653][ T8887] RIP: 0033:0x7f9fd6dc7d39
[  595.547926][ T8887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  595.567537][ T8887] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  595.575949][ T8887] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  595.584003][ T8887] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  595.592230][ T8887] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  595.600203][ T8887] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  595.608256][ T8887] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  595.616237][ T8887]  </TASK>
[  595.625233][ T8888] FAULT_INJECTION: forcing a failure.
[  595.625233][ T8888] name failslab, interval 1, probability 0, space 0, times 0
[  595.637971][ T8888] CPU: 1 PID: 8888 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  595.648384][ T8888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  595.658444][ T8888] Call Trace:
[  595.661721][ T8888]  <TASK>
[  595.664674][ T8888]  dump_stack_lvl+0x125/0x1b0
[  595.669677][ T8888]  should_fail_ex+0x496/0x5b0
[  595.674472][ T8888]  should_failslab+0x9/0x20
[  595.679000][ T8888]  __kmem_cache_alloc_node+0x2f7/0x340
[  595.684453][ T8888]  ? kvasprintf_const+0x66/0x190
[  595.689407][ T8888]  ? kvasprintf_const+0x66/0x190
[  595.694447][ T8888]  __kmalloc_node_track_caller+0x50/0x100
[  595.700206][ T8888]  kvasprintf+0xbd/0x150
[  595.704447][ T8888]  ? bust_spinlocks+0xe0/0xe0
[  595.709149][ T8888]  ? find_held_lock+0x2d/0x110
[  595.713931][ T8888]  kvasprintf_const+0x66/0x190
[  595.718685][ T8888]  kobject_set_name_vargs+0x5a/0x130
[  595.724053][ T8888]  dev_set_name+0xc8/0x100
[  595.728490][ T8888]  ? device_initialize+0x510/0x510
[  595.733705][ T8888]  ? __init_waitqueue_head+0xca/0x150
[  595.739092][ T8888]  ? __serio_register_port+0x16f/0x4b0
[  595.744557][ T8888]  __serio_register_port+0x191/0x4b0
[  595.749841][ T8888]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  595.755759][ T8888]  userio_char_write+0x255/0x4f0
[  595.760712][ T8888]  ? userio_device_write+0x1a0/0x1a0
[  595.766001][ T8888]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  595.771552][ T8888]  ? security_file_permission+0x94/0x100
[  595.777203][ T8888]  vfs_write+0x2a4/0xe40
[  595.781449][ T8888]  ? userio_device_write+0x1a0/0x1a0
[  595.786732][ T8888]  ? kernel_write+0x6c0/0x6c0
[  595.791417][ T8888]  ? find_held_lock+0x59/0x110
[  595.796184][ T8888]  ? find_held_lock+0x2d/0x110
[  595.800952][ T8888]  ? do_user_addr_fault+0x63c/0x1000
[  595.806240][ T8888]  ? reacquire_held_locks+0x4b0/0x4b0
[  595.811617][ T8888]  ? __fget_light+0x1fc/0x260
[  595.816317][ T8888]  ksys_write+0x12f/0x250
[  595.820655][ T8888]  ? __ia32_sys_read+0xb0/0xb0
[  595.825444][ T8888]  ? syscall_enter_from_user_mode+0x26/0x80
[  595.831344][ T8888]  do_syscall_64+0x38/0xb0
[  595.835761][ T8888]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  595.841671][ T8888] RIP: 0033:0x7f9fd6dc7d39
[  595.846087][ T8888] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  595.865968][ T8888] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  595.874398][ T8888] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  595.882372][ T8888] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  595.890427][ T8888] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  595.898389][ T8888] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  595.906363][ T8888] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  595.914343][ T8888]  </TASK>
[  595.919751][    T8] serio (null): device_add() failed for  (), error: -22
[  595.932022][ T8889] FAULT_INJECTION: forcing a failure.
[  595.932022][ T8889] name failslab, interval 1, probability 0, space 0, times 0
[  595.944747][ T8889] CPU: 0 PID: 8889 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  595.955186][ T8889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  595.965270][ T8889] Call Trace:
[  595.968546][ T8889]  <TASK>
[  595.971480][ T8889]  dump_stack_lvl+0x125/0x1b0
[  595.976146][ T8889]  should_fail_ex+0x496/0x5b0
[  595.980865][ T8889]  should_failslab+0x9/0x20
[  595.985376][ T8889]  __kmem_cache_alloc_node+0x2f7/0x340
[  595.990827][ T8889]  ? kvasprintf_const+0x66/0x190
[  595.995756][ T8889]  ? kvasprintf_const+0x66/0x190
[  596.000709][ T8889]  __kmalloc_node_track_caller+0x50/0x100
[  596.006431][ T8889]  kvasprintf+0xbd/0x150
[  596.010664][ T8889]  ? bust_spinlocks+0xe0/0xe0
[  596.015361][ T8889]  ? find_held_lock+0x2d/0x110
[  596.020218][ T8889]  kvasprintf_const+0x66/0x190
[  596.024981][ T8889]  kobject_set_name_vargs+0x5a/0x130
[  596.030284][ T8889]  dev_set_name+0xc8/0x100
[  596.034709][ T8889]  ? device_initialize+0x510/0x510
[  596.039838][ T8889]  ? __init_waitqueue_head+0xca/0x150
[  596.045213][ T8889]  ? __serio_register_port+0x16f/0x4b0
[  596.050768][ T8889]  __serio_register_port+0x191/0x4b0
[  596.056058][ T8889]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  596.061959][ T8889]  userio_char_write+0x255/0x4f0
[  596.066907][ T8889]  ? userio_device_write+0x1a0/0x1a0
[  596.072211][ T8889]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  596.077790][ T8889]  ? security_file_permission+0x94/0x100
[  596.083551][ T8889]  vfs_write+0x2a4/0xe40
[  596.087841][ T8889]  ? userio_device_write+0x1a0/0x1a0
[  596.093137][ T8889]  ? kernel_write+0x6c0/0x6c0
[  596.097833][ T8889]  ? find_held_lock+0x59/0x110
[  596.102599][ T8889]  ? find_held_lock+0x2d/0x110
[  596.107365][ T8889]  ? do_user_addr_fault+0x63c/0x1000
[  596.112671][ T8889]  ? reacquire_held_locks+0x4b0/0x4b0
[  596.118059][ T8889]  ? __fget_light+0x1fc/0x260
[  596.122825][ T8889]  ksys_write+0x12f/0x250
[  596.127153][ T8889]  ? __ia32_sys_read+0xb0/0xb0
[  596.131910][ T8889]  ? syscall_enter_from_user_mode+0x26/0x80
[  596.137806][ T8889]  do_syscall_64+0x38/0xb0
[  596.142220][ T8889]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  596.148132][ T8889] RIP: 0033:0x7f9fd6dc7d39
[  596.152560][ T8889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  596.172259][ T8889] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  596.180693][ T8889] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  596.188680][ T8889] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  596.196654][ T8889] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  596.204656][ T8889] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  596.212627][ T8889] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  596.220612][ T8889]  </TASK>
[  596.231448][ T8890] FAULT_INJECTION: forcing a failure.
[  596.231448][ T8890] name failslab, interval 1, probability 0, space 0, times 0
[  596.244305][ T8890] CPU: 0 PID: 8890 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  596.254791][ T8890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  596.264847][ T8890] Call Trace:
[  596.268120][ T8890]  <TASK>
[  596.271066][ T8890]  dump_stack_lvl+0x125/0x1b0
[  596.275748][ T8890]  should_fail_ex+0x496/0x5b0
[  596.280429][ T8890]  should_failslab+0x9/0x20
[  596.284918][ T8890]  __kmem_cache_alloc_node+0x2f7/0x340
[  596.290379][ T8890]  ? kvasprintf_const+0x66/0x190
[  596.295414][ T8890]  ? kvasprintf_const+0x66/0x190
[  596.300378][ T8890]  __kmalloc_node_track_caller+0x50/0x100
[  596.306265][ T8890]  kvasprintf+0xbd/0x150
[  596.310506][ T8890]  ? bust_spinlocks+0xe0/0xe0
[  596.315182][ T8890]  ? find_held_lock+0x2d/0x110
[  596.319945][ T8890]  kvasprintf_const+0x66/0x190
[  596.324700][ T8890]  kobject_set_name_vargs+0x5a/0x130
[  596.329976][ T8890]  dev_set_name+0xc8/0x100
[  596.334679][ T8890]  ? device_initialize+0x510/0x510
[  596.339896][ T8890]  ? __init_waitqueue_head+0xca/0x150
[  596.345263][ T8890]  ? __serio_register_port+0x16f/0x4b0
[  596.350724][ T8890]  __serio_register_port+0x191/0x4b0
[  596.356004][ T8890]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  596.361900][ T8890]  userio_char_write+0x255/0x4f0
[  596.366963][ T8890]  ? userio_device_write+0x1a0/0x1a0
[  596.372254][ T8890]  ? cgroup_bpf_prog_query+0xf80/0x12b0
[  596.377802][ T8890]  ? security_file_permission+0x94/0x100
[  596.383434][ T8890]  vfs_write+0x2a4/0xe40
[  596.387669][ T8890]  ? userio_device_write+0x1a0/0x1a0
[  596.392954][ T8890]  ? kernel_write+0x6c0/0x6c0
[  596.397622][ T8890]  ? find_held_lock+0x59/0x110
[  596.402380][ T8890]  ? find_held_lock+0x2d/0x110
[  596.407135][ T8890]  ? do_user_addr_fault+0x63c/0x1000
[  596.412416][ T8890]  ? reacquire_held_locks+0x4b0/0x4b0
[  596.417782][ T8890]  ? __fget_light+0x1fc/0x260
[  596.422448][ T8890]  ksys_write+0x12f/0x250
[  596.426767][ T8890]  ? __ia32_sys_read+0xb0/0xb0
[  596.431524][ T8890]  ? syscall_enter_from_user_mode+0x26/0x80
[  596.437420][ T8890]  do_syscall_64+0x38/0xb0
[  596.441833][ T8890]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  596.447719][ T8890] RIP: 0033:0x7f9fd6dc7d39
[  596.452149][ T8890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  596.472616][ T8890] RSP: 002b:00007ffeefd18ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  596.481018][ T8890] RAX: ffffffffffffffda RBX: 00007ffeefd18ec0 RCX: 00007f9fd6dc7d39
[  596.488978][ T8890] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003
[  596.497021][ T8890] RBP: 0000000000000001 R08: 00007ffeefd18c47 R09: 00000000000000a0
[  596.505039][ T8890] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeefd18ebc
[  596.513063][ T8890] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[  596.521047][ T8890]  </TASK>
[  596.524618][   T23] serio (null): device_add() failed for  (), error: -22
[  596.536031][ T8891] FAULT_INJECTION: forcing a failure.
[  596.536031][ T8891] name failslab, interval 1, probability 0, space 0, times 0
[  596.548784][ T8891] CPU: 0 PID: 8891 Comm: syz-executor167 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[  596.559242][ T8891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[  596.569430][ T8891] Call Trace:
[  596.572782][ T8891]  <TASK>
[  596.575795][ T8891]  dump_stack_lvl+0x125/0x1b0
[  596.581036][ T8891]  should_fail_ex+0x496/0x5b0
[  596.585728][ T8891]  should_failslab+0x9/0x20
[  596.590229][ T8891]  __kmem_cache_alloc_node+0x2f7/0x340
[  596.595708][ T8891]  ? kvasprintf_const+0x66/0x190
[  596.600683][ T8891]  ? kvasprintf_const+0x66/0x190
[  596.605622][ T8891]  __kmalloc_node_track_caller+0x50/0x100
[  596.611365][ T8891]  kvasprintf+0xbd/0x150
[  596.615642][ T8891]  ? bust_spinlocks+0xe0/0xe0
[  596.620320][ T8891]  ? find_held_lock+0x2d/0x110
[  596.625104][ T8891]  kvasprintf_const+0x66/0x190
[  596.629885][ T8891]  kobject_set_name_vargs+0x5a/0x130
[  596.635164][ T8891]  dev_set_name+0xc8/0x100
[  596.639596][ T8891]  ? device_initialize+0x510/0x510
[  596.644728][ T8891]  ? __init_waitqueue_head+0xca/0x150
[  596.650130][ T8891]  ? __serio_register_port+0x16f/0x4b0
[  596.655605][ T8891]  __serio_register_port+0x191/0x4b0
[  596.660890][ T8891]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  596.666812][ T8891]  userio_char_write+0x255/0x4f0
[  596.671849][ T8891]  ? userio_device_write+0x1a0/0x1a0
[  596.677137][ T8891]  ? cgroup_bpf_prog_query+0xf80/0x12b0