59][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.260406][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.260444][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.260488][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.260546][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.260579][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.260620][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.260715][ T5613]  </TASK>
[  133.262287][ T5613] FAULT_INJECTION: forcing a failure.
[  133.262287][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.262319][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.262343][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.262357][ T5613] Call Trace:
[  133.262367][ T5613]  <TASK>
[  133.262376][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.262407][ T5613]  should_fail_ex+0x467/0x600
[  133.262504][ T5613]  should_failslab+0xa8/0x100
[  133.262586][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.262677][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.262751][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.262838][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.262930][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.263035][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.263275][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.263397][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.263459][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.263526][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.263606][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.263678][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.263753][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.263800][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.263855][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.263972][ T5613]  ? security_file_permission+0x68/0x220
[  133.264072][ T5613]  vfs_write+0x61e/0xbb0
[  133.264168][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.264295][ T5613]  ksys_write+0x156/0x270
[  133.264377][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.264472][ T5613]  do_syscall_64+0x17b/0x530
[  133.264528][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.264582][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.264645][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.264719][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.264782][ T5613] RIP: 0033:0x7fc5114b9017
[  133.264835][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.264889][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.264953][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.264996][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.265047][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.265086][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.265119][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.265220][ T5613]  </TASK>
[  133.266579][ T5613] FAULT_INJECTION: forcing a failure.
[  133.266579][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.266669][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.266753][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.266797][ T5613] Call Trace:
[  133.266819][ T5613]  <TASK>
[  133.266842][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.266962][ T5613]  should_fail_ex+0x467/0x600
[  133.267091][ T5613]  should_failslab+0xa8/0x100
[  133.267155][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.267239][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.267310][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.267403][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.267496][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.267597][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.267828][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.267951][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.268013][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.268115][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.268218][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.268291][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.268363][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.268435][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.268520][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.268596][ T5613]  ? security_file_permission+0x68/0x220
[  133.268692][ T5613]  vfs_write+0x61e/0xbb0
[  133.268786][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.268912][ T5613]  ksys_write+0x156/0x270
[  133.268981][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.269018][ T5613]  do_syscall_64+0x17b/0x530
[  133.269047][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.269068][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.269092][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.269148][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.269204][ T5613] RIP: 0033:0x7fc5114b9017
[  133.269263][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.269314][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.269376][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.269427][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.269481][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.269524][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.269570][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.269673][ T5613]  </TASK>
[  133.271332][ T5613] FAULT_INJECTION: forcing a failure.
[  133.271332][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.271416][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.271488][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.271523][ T5613] Call Trace:
[  133.271539][ T5613]  <TASK>
[  133.271569][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.271652][ T5613]  should_fail_ex+0x467/0x600
[  133.271738][ T5613]  should_failslab+0xa8/0x100
[  133.271810][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.271894][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.271967][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.272069][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.272161][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.272280][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.272513][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.272624][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.272693][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.272767][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.272850][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.272922][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.272998][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.273069][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.273154][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.273247][ T5613]  ? security_file_permission+0x68/0x220
[  133.273340][ T5613]  vfs_write+0x61e/0xbb0
[  133.273425][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.273476][ T5613]  ksys_write+0x156/0x270
[  133.273506][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.273545][ T5613]  do_syscall_64+0x17b/0x530
[  133.273599][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.273679][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.273748][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.273824][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.273886][ T5613] RIP: 0033:0x7fc5114b9017
[  133.273944][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.273996][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.274059][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.274103][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.274151][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.274183][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.274217][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.274309][ T5613]  </TASK>
[  133.275626][ T5613] FAULT_INJECTION: forcing a failure.
[  133.275626][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.275712][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.275770][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.275804][ T5613] Call Trace:
[  133.275826][ T5613]  <TASK>
[  133.275849][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.275932][ T5613]  should_fail_ex+0x467/0x600
[  133.276039][ T5613]  should_failslab+0xa8/0x100
[  133.276102][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.276193][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.276267][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.276361][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.276416][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.276550][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.276786][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.276908][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.276971][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.277055][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.277139][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.277212][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.277294][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.277361][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.277452][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.277540][ T5613]  ? security_file_permission+0x68/0x220
[  133.277633][ T5613]  vfs_write+0x61e/0xbb0
[  133.277730][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.277883][ T5613]  ksys_write+0x156/0x270
[  133.277965][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.278062][ T5613]  do_syscall_64+0x17b/0x530
[  133.278124][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.278184][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.278247][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.278322][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.278384][ T5613] RIP: 0033:0x7fc5114b9017
[  133.278436][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.278490][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.278539][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.278589][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.278623][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.278663][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.278702][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.278790][ T5613]  </TASK>
[  133.280129][ T5613] FAULT_INJECTION: forcing a failure.
[  133.280129][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.280215][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.280278][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.280311][ T5613] Call Trace:
[  133.280339][ T5613]  <TASK>
[  133.280368][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.280445][ T5613]  should_fail_ex+0x467/0x600
[  133.280545][ T5613]  should_failslab+0xa8/0x100
[  133.280570][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.280687][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.280755][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.280850][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.280937][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.281153][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.281432][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.281609][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.281656][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.281684][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.281717][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.281744][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.281834][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.281924][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.282006][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.282041][ T5613]  ? security_file_permission+0x68/0x220
[  133.282147][ T5613]  vfs_write+0x61e/0xbb0
[  133.282237][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.282367][ T5613]  ksys_write+0x156/0x270
[  133.282457][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.282549][ T5613]  do_syscall_64+0x17b/0x530
[  133.282617][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.282679][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.282744][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.282820][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.282885][ T5613] RIP: 0033:0x7fc5114b9017
[  133.282945][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.283000][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.283075][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.283128][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.283164][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.283213][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.283268][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.283386][ T5613]  </TASK>
[  133.284866][ T5613] FAULT_INJECTION: forcing a failure.
[  133.284866][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.284953][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.285027][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.285060][ T5613] Call Trace:
[  133.285098][ T5613]  <TASK>
[  133.285122][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.285214][ T5613]  should_fail_ex+0x467/0x600
[  133.285308][ T5613]  should_failslab+0xa8/0x100
[  133.285372][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.285476][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.285550][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.285628][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.285721][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.285837][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.286091][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.286222][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.286286][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.286368][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.286453][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.286527][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.286615][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.286681][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.286766][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.286859][ T5613]  ? security_file_permission+0x68/0x220
[  133.286954][ T5613]  vfs_write+0x61e/0xbb0
[  133.287045][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.287189][ T5613]  ksys_write+0x156/0x270
[  133.287275][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.287377][ T5613]  do_syscall_64+0x17b/0x530
[  133.287454][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.287536][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.287595][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.287671][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.287734][ T5613] RIP: 0033:0x7fc5114b9017
[  133.287788][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.287844][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.287908][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.287951][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.287986][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.288026][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.288059][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.288149][ T5613]  </TASK>
[  133.297371][ T5613] FAULT_INJECTION: forcing a failure.
[  133.297371][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.297481][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.297552][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.297581][ T5613] Call Trace:
[  133.297612][ T5613]  <TASK>
[  133.297636][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.297733][ T5613]  should_fail_ex+0x467/0x600
[  133.297841][ T5613]  should_failslab+0xa8/0x100
[  133.297925][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.298012][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.298106][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.298193][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.298280][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.298378][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.298605][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.298733][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.298797][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.298871][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.298956][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.298989][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.299026][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.299101][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.299192][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.299293][ T5613]  ? security_file_permission+0x68/0x220
[  133.299393][ T5613]  vfs_write+0x61e/0xbb0
[  133.299490][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.299626][ T5613]  ksys_write+0x156/0x270
[  133.299703][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.299799][ T5613]  do_syscall_64+0x17b/0x530
[  133.299866][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.299920][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.299984][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.300059][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.300125][ T5613] RIP: 0033:0x7fc5114b9017
[  133.300179][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.300242][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.300299][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.300350][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.300390][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.300402][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.300417][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.300452][ T5613]  </TASK>
[  133.302439][ T5613] FAULT_INJECTION: forcing a failure.
[  133.302439][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.302526][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.302606][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.302640][ T5613] Call Trace:
[  133.302670][ T5613]  <TASK>
[  133.302693][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.302779][ T5613]  should_fail_ex+0x467/0x600
[  133.302864][ T5613]  should_failslab+0xa8/0x100
[  133.302929][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.303014][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.303099][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.303195][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.303282][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.303402][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.303649][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.303774][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.303838][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.303900][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.303986][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.304061][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.304145][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.304221][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.304300][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.304394][ T5613]  ? security_file_permission+0x68/0x220
[  133.304489][ T5613]  vfs_write+0x61e/0xbb0
[  133.304570][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.304698][ T5613]  ksys_write+0x156/0x270
[  133.304788][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.304904][ T5613]  do_syscall_64+0x17b/0x530
[  133.304966][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.305078][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.305142][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.305217][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.305279][ T5613] RIP: 0033:0x7fc5114b9017
[  133.305333][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.305386][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.305451][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.305481][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.305537][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.305573][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.305609][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.305705][ T5613]  </TASK>
[  133.309098][    C1] FAULT_INJECTION: forcing a failure.
[  133.309098][    C1] name failslab, interval 1, probability 100, space 0, times -1
[  133.309132][    C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.309153][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.309166][    C1] Call Trace:
[  133.309176][    C1]  <TASK>
[  133.309185][    C1]  dump_stack_lvl+0xe8/0x150
[  133.309216][    C1]  should_fail_ex+0x467/0x600
[  133.309247][    C1]  should_failslab+0xa8/0x100
[  133.309268][    C1]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.309301][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.309325][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.309354][    C1]  __alloc_skb+0x1d7/0x7a0
[  133.309382][    C1]  ndisc_alloc_skb+0xa0/0x480
[  133.309409][    C1]  ndisc_send_rs+0x28e/0x6b0
[  133.309432][    C1]  ? ipv6_get_lladdr+0x2b/0x400
[  133.309458][    C1]  addrconf_rs_timer+0x2d2/0x6c0
[  133.309479][    C1]  ? lock_acquire+0x115/0x350
[  133.309517][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.309536][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.309585][    C1]  call_timer_fn+0x192/0x5e0
[  133.309610][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.309629][    C1]  ? call_timer_fn+0xd4/0x5e0
[  133.309652][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  133.309686][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  133.309705][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.309724][    C1]  __run_timer_base+0x67b/0x9b0
[  133.309758][    C1]  ? __pfx___run_timer_base+0x10/0x10
[  133.309785][    C1]  ? lock_acquire+0x115/0x350
[  133.309828][    C1]  run_timer_softirq+0xb7/0x170
[  133.309852][    C1]  handle_softirqs+0x1d9/0x6c0
[  133.309888][    C1]  run_ktimerd+0x69/0x100
[  133.309928][    C1]  smpboot_thread_fn+0x57c/0xa80
[  133.309955][    C1]  ? smpboot_thread_fn+0x4e/0xa80
[  133.309986][    C1]  kthread+0x388/0x470
[  133.310013][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.310034][    C1]  ? __pfx_kthread+0x10/0x10
[  133.310062][    C1]  ret_from_fork+0x514/0xb70
[  133.310094][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  133.310124][    C1]  ? __switch_to+0xc89/0x1420
[  133.310152][    C1]  ? __pfx_kthread+0x10/0x10
[  133.310180][    C1]  ret_from_fork_asm+0x1a/0x30
[  133.310226][    C1]  </TASK>
[  133.313874][ T5613] FAULT_INJECTION: forcing a failure.
[  133.313874][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.313979][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.314045][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.314096][ T5613] Call Trace:
[  133.314127][ T5613]  <TASK>
[  133.314150][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.314245][ T5613]  should_fail_ex+0x467/0x600
[  133.314339][ T5613]  should_failslab+0xa8/0x100
[  133.314404][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.314471][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.314549][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.314638][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.314726][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.314832][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.315080][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.315236][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.315307][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.315377][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.315470][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.315537][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.315617][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.315690][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.315783][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.315869][ T5613]  ? security_file_permission+0x68/0x220
[  133.315964][ T5613]  vfs_write+0x61e/0xbb0
[  133.316068][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.316195][ T5613]  ksys_write+0x156/0x270
[  133.316271][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.316375][ T5613]  do_syscall_64+0x17b/0x530
[  133.316430][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.316506][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.316571][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.316657][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.316721][ T5613] RIP: 0033:0x7fc5114b9017
[  133.316776][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.316828][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.316893][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.316937][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.316979][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.317020][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.317070][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.317158][ T5613]  </TASK>
[  133.318676][ T5613] FAULT_INJECTION: forcing a failure.
[  133.318676][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.318761][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.318825][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.318865][ T5613] Call Trace:
[  133.318889][ T5613]  <TASK>
[  133.318918][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.318984][ T5613]  should_fail_ex+0x467/0x600
[  133.319019][ T5613]  should_failslab+0xa8/0x100
[  133.319042][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.319111][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.319187][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.319302][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.319395][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.319491][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.319716][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.319833][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.319896][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.319975][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.320059][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.320118][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.320148][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.320175][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.320244][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.320352][ T5613]  ? security_file_permission+0x68/0x220
[  133.320454][ T5613]  vfs_write+0x61e/0xbb0
[  133.320530][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.320614][ T5613]  ksys_write+0x156/0x270
[  133.320691][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.320787][ T5613]  do_syscall_64+0x17b/0x530
[  133.320849][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.320909][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.320972][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.321073][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.321137][ T5613] RIP: 0033:0x7fc5114b9017
[  133.321191][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.321243][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.321306][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.321356][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.321398][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.321431][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.321472][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.321569][ T5613]  </TASK>
[  133.322053][   T93] FAULT_INJECTION: forcing a failure.
[  133.322053][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.322145][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.322209][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.322252][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.322349][   T93] Call Trace:
[  133.322389][   T93]  <TASK>
[  133.322428][   T93]  dump_stack_lvl+0xe8/0x150
[  133.322512][   T93]  should_fail_ex+0x467/0x600
[  133.322593][   T93]  should_failslab+0xa8/0x100
[  133.322671][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.322765][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.322838][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.322935][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.323029][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.323199][   T93]  ? process_one_work+0x7fd/0x1480
[  133.323270][   T93]  process_one_work+0xaaf/0x1480
[  133.323398][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.323451][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.323558][   T93]  ? assign_work+0x3cf/0x5d0
[  133.323644][   T93]  worker_thread+0xb05/0x10d0
[  133.323733][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.323836][   T93]  kthread+0x388/0x470
[  133.323919][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.323981][   T93]  ? __pfx_kthread+0x10/0x10
[  133.324067][   T93]  ret_from_fork+0x514/0xb70
[  133.324163][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.324254][   T93]  ? __switch_to+0xc89/0x1420
[  133.324330][   T93]  ? __pfx_kthread+0x10/0x10
[  133.324422][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.324587][   T93]  </TASK>
[  133.324904][   T93] FAULT_INJECTION: forcing a failure.
[  133.324904][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.324985][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.325048][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.325091][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.325165][   T93] Call Trace:
[  133.325186][   T93]  <TASK>
[  133.325209][   T93]  dump_stack_lvl+0xe8/0x150
[  133.325292][   T93]  should_fail_ex+0x467/0x600
[  133.325379][   T93]  should_failslab+0xa8/0x100
[  133.325452][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.325538][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.325627][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.325729][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.325816][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.325980][   T93]  ? process_one_work+0x7fd/0x1480
[  133.326078][   T93]  process_one_work+0xaaf/0x1480
[  133.326206][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.326259][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.326357][   T93]  ? assign_work+0x3cf/0x5d0
[  133.326441][   T93]  worker_thread+0xb05/0x10d0
[  133.326536][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.326627][   T93]  kthread+0x388/0x470
[  133.326711][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.326775][   T93]  ? __pfx_kthread+0x10/0x10
[  133.326853][   T93]  ret_from_fork+0x514/0xb70
[  133.326946][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.327029][   T93]  ? __switch_to+0xc89/0x1420
[  133.327121][   T93]  ? __pfx_kthread+0x10/0x10
[  133.327217][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.327366][   T93]  </TASK>
[  133.327644][ T5613] FAULT_INJECTION: forcing a failure.
[  133.327644][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.327719][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.327784][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.327824][ T5613] Call Trace:
[  133.327845][ T5613]  <TASK>
[  133.327874][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.327959][ T5613]  should_fail_ex+0x467/0x600
[  133.328054][ T5613]  should_failslab+0xa8/0x100
[  133.328096][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.328125][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.328147][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.328176][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.328203][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.328233][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.328302][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.328338][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.328358][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.328380][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.328406][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.328429][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.328451][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.328473][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.328498][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.328525][ T5613]  ? security_file_permission+0x68/0x220
[  133.328554][ T5613]  vfs_write+0x61e/0xbb0
[  133.328586][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.328624][ T5613]  ksys_write+0x156/0x270
[  133.328648][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.328678][ T5613]  do_syscall_64+0x17b/0x530
[  133.328697][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.328715][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.328734][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.328757][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.328783][ T5613] RIP: 0033:0x7fc5114b9017
[  133.328801][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.328817][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.328836][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.328849][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.328861][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.328872][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.328883][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.328911][ T5613]  </TASK>
[  133.335547][   T93] FAULT_INJECTION: forcing a failure.
[  133.335547][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.335628][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.335652][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.335727][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.335855][   T93] Call Trace:
[  133.335893][   T93]  <TASK>
[  133.335930][   T93]  dump_stack_lvl+0xe8/0x150
[  133.336027][   T93]  should_fail_ex+0x467/0x600
[  133.336133][   T93]  should_failslab+0xa8/0x100
[  133.336197][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.336283][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.336364][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.336461][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.336555][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.336686][   T93]  ? process_one_work+0x7fd/0x1480
[  133.336768][   T93]  process_one_work+0xaaf/0x1480
[  133.336894][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.336948][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.337052][   T93]  ? assign_work+0x3cf/0x5d0
[  133.337133][   T93]  worker_thread+0xb05/0x10d0
[  133.337216][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.337351][   T93]  kthread+0x388/0x470
[  133.337435][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.337497][   T93]  ? __pfx_kthread+0x10/0x10
[  133.337568][   T93]  ret_from_fork+0x514/0xb70
[  133.337650][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.337753][   T93]  ? __switch_to+0xc89/0x1420
[  133.337839][   T93]  ? __pfx_kthread+0x10/0x10
[  133.337925][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.338069][   T93]  </TASK>
[  133.338319][ T5613] FAULT_INJECTION: forcing a failure.
[  133.338319][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.338401][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.338467][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.338507][ T5613] Call Trace:
[  133.338529][ T5613]  <TASK>
[  133.338558][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.338585][ T5613]  should_fail_ex+0x467/0x600
[  133.338614][ T5613]  should_failslab+0xa8/0x100
[  133.338634][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.338728][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.338839][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.338935][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.338990][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.339056][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.339315][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.339430][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.339501][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.339582][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.339666][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.339739][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.339824][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.339897][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.339995][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.340107][ T5613]  ? security_file_permission+0x68/0x220
[  133.340196][ T5613]  vfs_write+0x61e/0xbb0
[  133.340292][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.340419][ T5613]  ksys_write+0x156/0x270
[  133.340497][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.340586][ T5613]  do_syscall_64+0x17b/0x530
[  133.340648][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.340703][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.340766][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.340839][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.340903][ T5613] RIP: 0033:0x7fc5114b9017
[  133.340956][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.341015][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.341117][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.341168][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.341209][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.341243][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.341283][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.341383][ T5613]  </TASK>
[  133.341698][   T93] FAULT_INJECTION: forcing a failure.
[  133.341698][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.341781][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.341846][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.341886][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.341979][   T93] Call Trace:
[  133.342001][   T93]  <TASK>
[  133.342023][   T93]  dump_stack_lvl+0xe8/0x150
[  133.342094][   T93]  should_fail_ex+0x467/0x600
[  133.342204][   T93]  should_failslab+0xa8/0x100
[  133.342275][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.342360][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.342433][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.342538][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.342617][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.342752][   T93]  ? process_one_work+0x7fd/0x1480
[  133.342817][   T93]  process_one_work+0xaaf/0x1480
[  133.342864][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.342886][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.342925][   T93]  ? assign_work+0x3cf/0x5d0
[  133.342984][   T93]  worker_thread+0xb05/0x10d0
[  133.343120][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.343226][   T93]  kthread+0x388/0x470
[  133.343318][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.343380][   T93]  ? __pfx_kthread+0x10/0x10
[  133.343466][   T93]  ret_from_fork+0x514/0xb70
[  133.343563][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.343592][   T93]  ? __switch_to+0xc89/0x1420
[  133.343619][   T93]  ? __pfx_kthread+0x10/0x10
[  133.343692][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.343773][   T93]  </TASK>
[  133.344007][   T93] FAULT_INJECTION: forcing a failure.
[  133.344007][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.344262][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.344336][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.344352][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.344390][   T93] Call Trace:
[  133.344401][   T93]  <TASK>
[  133.344442][   T93]  dump_stack_lvl+0xe8/0x150
[  133.344550][   T93]  should_fail_ex+0x467/0x600
[  133.344625][   T93]  should_failslab+0xa8/0x100
[  133.344677][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.344762][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.344837][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.344941][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.345038][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.345184][   T93]  ? process_one_work+0x7fd/0x1480
[  133.345248][   T93]  process_one_work+0xaaf/0x1480
[  133.345376][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.345438][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.345537][   T93]  ? assign_work+0x3cf/0x5d0
[  133.345616][   T93]  worker_thread+0xb05/0x10d0
[  133.345713][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.345831][   T93]  kthread+0x388/0x470
[  133.345897][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.345955][   T93]  ? __pfx_kthread+0x10/0x10
[  133.346042][   T93]  ret_from_fork+0x514/0xb70
[  133.346148][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.346231][   T93]  ? __switch_to+0xc89/0x1420
[  133.346313][   T93]  ? __pfx_kthread+0x10/0x10
[  133.346397][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.346532][   T93]  </TASK>
[  133.346933][ T5613] FAULT_INJECTION: forcing a failure.
[  133.346933][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.347023][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.347089][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.347130][ T5613] Call Trace:
[  133.347152][ T5613]  <TASK>
[  133.347189][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.347293][ T5613]  should_fail_ex+0x467/0x600
[  133.347392][ T5613]  should_failslab+0xa8/0x100
[  133.347456][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.347542][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.347615][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.347704][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.347795][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.347901][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.348142][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.348269][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.348341][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.348425][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.348510][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.348600][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.348689][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.348770][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.348854][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.348952][ T5613]  ? security_file_permission+0x68/0x220
[  133.348999][ T5613]  vfs_write+0x61e/0xbb0
[  133.349056][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.349192][ T5613]  ksys_write+0x156/0x270
[  133.349268][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.349372][ T5613]  do_syscall_64+0x17b/0x530
[  133.349428][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.349490][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.349555][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.349634][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.349706][ T5613] RIP: 0033:0x7fc5114b9017
[  133.349762][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.349815][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.349878][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.349922][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.349971][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.350018][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.350065][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.350177][ T5613]  </TASK>
[  133.350550][   T93] FAULT_INJECTION: forcing a failure.
[  133.350550][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.350621][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.350695][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.350738][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.350833][   T93] Call Trace:
[  133.350856][   T93]  <TASK>
[  133.350878][   T93]  dump_stack_lvl+0xe8/0x150
[  133.350963][   T93]  should_fail_ex+0x467/0x600
[  133.351057][   T93]  should_failslab+0xa8/0x100
[  133.351122][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.351217][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.351285][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.351411][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.351511][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.351676][   T93]  ? process_one_work+0x7fd/0x1480
[  133.351741][   T93]  process_one_work+0xaaf/0x1480
[  133.351869][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.351923][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.352028][   T93]  ? assign_work+0x3cf/0x5d0
[  133.352065][   T93]  worker_thread+0xb05/0x10d0
[  133.352173][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.352277][   T93]  kthread+0x388/0x470
[  133.352353][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.352415][   T93]  ? __pfx_kthread+0x10/0x10
[  133.352498][   T93]  ret_from_fork+0x514/0xb70
[  133.352593][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.352681][   T93]  ? __switch_to+0xc89/0x1420
[  133.352712][   T93]  ? __pfx_kthread+0x10/0x10
[  133.352745][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.352795][   T93]  </TASK>
[  133.352896][   T93] FAULT_INJECTION: forcing a failure.
[  133.352896][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.352985][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.353055][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.353090][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.353193][   T93] Call Trace:
[  133.353215][   T93]  <TASK>
[  133.353238][   T93]  dump_stack_lvl+0xe8/0x150
[  133.353322][   T93]  should_fail_ex+0x467/0x600
[  133.353410][   T93]  should_failslab+0xa8/0x100
[  133.353473][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.353540][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.353575][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.353674][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.353769][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.353896][   T93]  ? process_one_work+0x7fd/0x1480
[  133.353960][   T93]  process_one_work+0xaaf/0x1480
[  133.354086][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.354141][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.354202][   T93]  ? assign_work+0x3cf/0x5d0
[  133.354230][   T93]  worker_thread+0xb05/0x10d0
[  133.354232][    C1] FAULT_INJECTION: forcing a failure.
[  133.354232][    C1] name failslab, interval 1, probability 100, space 0, times -1
[  133.354267][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.354301][   T93]  kthread+0x388/0x470
[  133.354328][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.354348][   T93]  ? __pfx_kthread+0x10/0x10
[  133.354375][   T93]  ret_from_fork+0x514/0xb70
[  133.354405][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.354433][   T93]  ? __switch_to+0xc89/0x1420
[  133.354458][   T93]  ? __pfx_kthread+0x10/0x10
[  133.354486][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.354545][   T93]  </TASK>
[  133.354558][    C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.354587][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.354601][    C1] Call Trace:
[  133.354600][    C0] FAULT_INJECTION: forcing a failure.
[  133.354600][    C0] name failslab, interval 1, probability 100, space 0, times -1
[  133.354617][    C1]  <TASK>
[  133.354629][    C1]  dump_stack_lvl+0xe8/0x150
[  133.354657][    C1]  should_fail_ex+0x467/0x600
[  133.354688][    C1]  should_failslab+0xa8/0x100
[  133.354709][    C1]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.354739][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.354764][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.354796][    C1]  __alloc_skb+0x1d7/0x7a0
[  133.354827][    C1]  __netdev_alloc_skb+0xc0/0x4b0
[  133.354859][    C1]  __ieee80211_beacon_get+0xc97/0x1820
[  133.354898][    C1]  ? __lock_acquire+0x6df/0x2e40
[  133.354917][    C1]  ? __ieee80211_beacon_get+0x34/0x1820
[  133.354953][    C1]  ieee80211_beacon_get_tim+0xbd/0x2c0
[  133.354990][    C1]  ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[  133.355038][    C1]  mac80211_hwsim_beacon_tx+0x378/0x820
[  133.355078][    C1]  __iterate_interfaces+0x2af/0x5a0
[  133.355109][    C1]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  133.355141][    C1]  ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180
[  133.355174][    C1]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  133.355204][    C1]  ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
[  133.355239][    C1]  mac80211_hwsim_beacon+0xb2/0x2b0
[  133.355264][    C1]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  133.355291][    C1]  __hrtimer_run_queues+0x3eb/0xaf0
[  133.355339][    C1]  hrtimer_run_softirq+0x18f/0x260
[  133.355373][    C1]  handle_softirqs+0x1d9/0x6c0
[  133.355406][    C1]  run_ktimerd+0x69/0x100
[  133.355430][    C1]  smpboot_thread_fn+0x57c/0xa80
[  133.355457][    C1]  ? smpboot_thread_fn+0x4e/0xa80
[  133.355490][    C1]  kthread+0x388/0x470
[  133.355517][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.355540][    C1]  ? __pfx_kthread+0x10/0x10
[  133.355568][    C1]  ret_from_fork+0x514/0xb70
[  133.355598][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  133.355633][    C1]  ? __switch_to+0xc89/0x1420
[  133.355660][    C1]  ? __pfx_kthread+0x10/0x10
[  133.355688][    C1]  ret_from_fork_asm+0x1a/0x30
[  133.355732][    C1]  </TASK>
[  133.355745][    C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.355771][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.355785][    C0] Call Trace:
[  133.355794][    C0]  <TASK>
[  133.355804][    C0]  dump_stack_lvl+0xe8/0x150
[  133.355908][    C0]  should_fail_ex+0x467/0x600
[  133.356009][    C0]  should_failslab+0xa8/0x100
[  133.356072][    C0]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.356176][    C0]  ? __alloc_skb+0x1d7/0x7a0
[  133.356250][    C0]  ? __alloc_skb+0x1d7/0x7a0
[  133.356352][    C0]  __alloc_skb+0x1d7/0x7a0
[  133.356447][    C0]  __netdev_alloc_skb+0xc0/0x4b0
[  133.356542][    C0]  __ieee80211_beacon_get+0xc97/0x1820
[  133.356644][    C0]  ? __lock_acquire+0x6df/0x2e40
[  133.356667][    C0]  ? __ieee80211_beacon_get+0x34/0x1820
[  133.356767][    C0]  ieee80211_beacon_get_tim+0xbd/0x2c0
[  133.356874][    C0]  ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[  133.357010][    C0]  mac80211_hwsim_beacon_tx+0x378/0x820
[  133.357134][    C0]  __iterate_interfaces+0x2af/0x5a0
[  133.357227][    C0]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  133.357348][    C0]  ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180
[  133.357452][    C0]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  133.357546][    C0]  ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
[  133.357641][    C0]  mac80211_hwsim_beacon+0xb2/0x2b0
[  133.357715][    C0]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  133.357827][    C0]  __hrtimer_run_queues+0x3eb/0xaf0
[  133.357975][    C0]  hrtimer_run_softirq+0x18f/0x260
[  133.358072][    C0]  handle_softirqs+0x1d9/0x6c0
[  133.358176][    C0]  run_ktimerd+0x69/0x100
[  133.358250][    C0]  smpboot_thread_fn+0x57c/0xa80
[  133.358333][    C0]  ? smpboot_thread_fn+0x4e/0xa80
[  133.358429][    C0]  kthread+0x388/0x470
[  133.358512][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.358579][    C0]  ? __pfx_kthread+0x10/0x10
[  133.358638][    C0]  ret_from_fork+0x514/0xb70
[  133.358673][    C0]  ? __pfx_ret_from_fork+0x10/0x10
[  133.358722][    C0]  ? __switch_to+0xc89/0x1420
[  133.358821][    C0]  ? __pfx_kthread+0x10/0x10
[  133.358920][    C0]  ret_from_fork_asm+0x1a/0x30
[  133.359008][    C0]  </TASK>
[  133.359437][   T93] FAULT_INJECTION: forcing a failure.
[  133.359437][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.359521][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.359585][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.359632][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.359720][   T93] Call Trace:
[  133.359741][   T93]  <TASK>
[  133.359771][   T93]  dump_stack_lvl+0xe8/0x150
[  133.359855][   T93]  should_fail_ex+0x467/0x600
[  133.359941][   T93]  should_failslab+0xa8/0x100
[  133.360004][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.360096][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.360196][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.360289][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.360383][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.360509][   T93]  ? process_one_work+0x7fd/0x1480
[  133.360579][   T93]  process_one_work+0xaaf/0x1480
[  133.360692][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.360754][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.360835][   T93]  ? assign_work+0x3cf/0x5d0
[  133.360866][   T93]  worker_thread+0xb05/0x10d0
[  133.360904][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.360943][   T93]  kthread+0x388/0x470
[  133.360989][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.361067][   T93]  ? __pfx_kthread+0x10/0x10
[  133.361173][   T93]  ret_from_fork+0x514/0xb70
[  133.361260][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.361354][   T93]  ? __switch_to+0xc89/0x1420
[  133.361430][   T93]  ? __pfx_kthread+0x10/0x10
[  133.361515][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.361658][   T93]  </TASK>
[  133.361881][ T5613] FAULT_INJECTION: forcing a failure.
[  133.361881][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.361963][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.362028][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.362068][ T5613] Call Trace:
[  133.362090][ T5613]  <TASK>
[  133.362119][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.362196][ T5613]  should_fail_ex+0x467/0x600
[  133.362290][ T5613]  should_failslab+0xa8/0x100
[  133.362353][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.362446][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.362539][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.362634][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.362727][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.362832][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.363058][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.363173][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.363243][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.363300][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.363373][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.363446][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.363528][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.363600][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.363679][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.363765][ T5613]  ? security_file_permission+0x68/0x220
[  133.363872][ T5613]  vfs_write+0x61e/0xbb0
[  133.363988][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.364123][ T5613]  ksys_write+0x156/0x270
[  133.364204][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.364297][ T5613]  do_syscall_64+0x17b/0x530
[  133.364361][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.364415][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.364479][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.364551][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.364610][ T5613] RIP: 0033:0x7fc5114b9017
[  133.364662][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.364715][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.364782][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.364832][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.364867][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.364906][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.364945][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.365038][ T5613]  </TASK>
[  133.365241][   T93] FAULT_INJECTION: forcing a failure.
[  133.365241][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.365336][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.365401][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.365443][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.365556][   T93] Call Trace:
[  133.365585][   T93]  <TASK>
[  133.365607][   T93]  dump_stack_lvl+0xe8/0x150
[  133.365677][   T93]  should_fail_ex+0x467/0x600
[  133.365775][   T93]  should_failslab+0xa8/0x100
[  133.365838][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.365928][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.365995][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.366090][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.366194][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.366323][   T93]  ? process_one_work+0x7fd/0x1480
[  133.366393][   T93]  process_one_work+0xaaf/0x1480
[  133.366511][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.366573][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.366691][   T93]  ? assign_work+0x3cf/0x5d0
[  133.366783][   T93]  worker_thread+0xb05/0x10d0
[  133.366888][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.366984][   T93]  kthread+0x388/0x470
[  133.367068][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.367143][   T93]  ? __pfx_kthread+0x10/0x10
[  133.367226][   T93]  ret_from_fork+0x514/0xb70
[  133.367312][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.367397][   T93]  ? __switch_to+0xc89/0x1420
[  133.367478][   T93]  ? __pfx_kthread+0x10/0x10
[  133.367563][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.367701][   T93]  </TASK>
[  133.367828][   T93] FAULT_INJECTION: forcing a failure.
[  133.367828][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.367901][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.367972][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.368025][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.368139][   T93] Call Trace:
[  133.368161][   T93]  <TASK>
[  133.368183][   T93]  dump_stack_lvl+0xe8/0x150
[  133.368258][   T93]  should_fail_ex+0x467/0x600
[  133.368350][   T93]  should_failslab+0xa8/0x100
[  133.368412][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.368497][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.368594][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.368695][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.368785][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.368918][   T93]  ? process_one_work+0x7fd/0x1480
[  133.368977][   T93]  process_one_work+0xaaf/0x1480
[  133.369032][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.369093][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.369203][   T93]  ? assign_work+0x3cf/0x5d0
[  133.369234][   T93]  worker_thread+0xb05/0x10d0
[  133.369272][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.369311][   T93]  kthread+0x388/0x470
[  133.369400][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.369462][   T93]  ? __pfx_kthread+0x10/0x10
[  133.369559][   T93]  ret_from_fork+0x514/0xb70
[  133.369639][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.369723][   T93]  ? __switch_to+0xc89/0x1420
[  133.369807][   T93]  ? __pfx_kthread+0x10/0x10
[  133.369892][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.370019][   T93]  </TASK>
[  133.370502][   T93] FAULT_INJECTION: forcing a failure.
[  133.370502][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.370539][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.370578][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.370613][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.370644][   T93] Call Trace:
[  133.370652][   T93]  <TASK>
[  133.370660][   T93]  dump_stack_lvl+0xe8/0x150
[  133.370718][   T93]  should_fail_ex+0x467/0x600
[  133.370826][   T93]  should_failslab+0xa8/0x100
[  133.370907][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.371000][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.371074][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.371173][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.371267][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.371403][   T93]  ? process_one_work+0x7fd/0x1480
[  133.371468][   T93]  process_one_work+0xaaf/0x1480
[  133.371603][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.371663][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.371767][   T93]  ? assign_work+0x3cf/0x5d0
[  133.371842][   T93]  worker_thread+0xb05/0x10d0
[  133.371943][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.372039][   T93]  kthread+0x388/0x470
[  133.372086][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.372158][   T93]  ? __pfx_kthread+0x10/0x10
[  133.372271][   T93]  ret_from_fork+0x514/0xb70
[  133.372378][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.372461][   T93]  ? __switch_to+0xc89/0x1420
[  133.372543][   T93]  ? __pfx_kthread+0x10/0x10
[  133.372631][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.372759][   T93]  </TASK>
[  133.373060][ T5613] FAULT_INJECTION: forcing a failure.
[  133.373060][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.373144][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.373208][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.373248][ T5613] Call Trace:
[  133.373269][ T5613]  <TASK>
[  133.373291][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.373375][ T5613]  should_fail_ex+0x467/0x600
[  133.373461][ T5613]  should_failslab+0xa8/0x100
[  133.373524][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.373623][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.373716][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.373811][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.373904][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.374007][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.374239][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.374361][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.374425][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.374500][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.374607][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.374692][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.374767][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.374845][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.374929][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.375050][ T5613]  ? security_file_permission+0x68/0x220
[  133.375162][ T5613]  vfs_write+0x61e/0xbb0
[  133.375255][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.375380][ T5613]  ksys_write+0x156/0x270
[  133.375454][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.375561][ T5613]  do_syscall_64+0x17b/0x530
[  133.375628][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.375681][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.375747][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.375820][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.375875][ T5613] RIP: 0033:0x7fc5114b9017
[  133.375936][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.375991][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.376059][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.376103][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.376154][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.376193][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.376227][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.376320][ T5613]  </TASK>
[  133.376485][   T93] FAULT_INJECTION: forcing a failure.
[  133.376485][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.376558][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.376614][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.376650][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.376745][   T93] Call Trace:
[  133.376769][   T93]  <TASK>
[  133.376791][   T93]  dump_stack_lvl+0xe8/0x150
[  133.376872][   T93]  should_fail_ex+0x467/0x600
[  133.376965][   T93]  should_failslab+0xa8/0x100
[  133.377027][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.377120][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.377194][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.377290][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.377377][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.377503][   T93]  ? process_one_work+0x7fd/0x1480
[  133.377574][   T93]  process_one_work+0xaaf/0x1480
[  133.377686][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.377762][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.377887][   T93]  ? assign_work+0x3cf/0x5d0
[  133.377970][   T93]  worker_thread+0xb05/0x10d0
[  133.378066][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.378170][   T93]  kthread+0x388/0x470
[  133.378248][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.378310][   T93]  ? __pfx_kthread+0x10/0x10
[  133.378394][   T93]  ret_from_fork+0x514/0xb70
[  133.378488][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.378571][   T93]  ? __switch_to+0xc89/0x1420
[  133.378651][   T93]  ? __pfx_kthread+0x10/0x10
[  133.378735][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.378870][   T93]  </TASK>
[  133.379073][    C0] FAULT_INJECTION: forcing a failure.
[  133.379073][    C0] name failslab, interval 1, probability 100, space 0, times -1
[  133.379074][    C1] FAULT_INJECTION: forcing a failure.
[  133.379074][    C1] name failslab, interval 1, probability 100, space 0, times -1
[  133.379105][    C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.379136][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.379148][    C0] Call Trace:
[  133.379155][    C0]  <TASK>
[  133.379163][    C0]  dump_stack_lvl+0xe8/0x150
[  133.379191][    C0]  should_fail_ex+0x467/0x600
[  133.379221][    C0]  should_failslab+0xa8/0x100
[  133.379241][    C0]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.379271][    C0]  ? __alloc_skb+0x1d7/0x7a0
[  133.379295][    C0]  ? __alloc_skb+0x1d7/0x7a0
[  133.379327][    C0]  __alloc_skb+0x1d7/0x7a0
[  133.379357][    C0]  ndisc_alloc_skb+0xa0/0x480
[  133.379385][    C0]  ndisc_send_rs+0x28e/0x6b0
[  133.379409][    C0]  ? ipv6_get_lladdr+0x2b/0x400
[  133.379436][    C0]  addrconf_rs_timer+0x2d2/0x6c0
[  133.379456][    C0]  ? lock_acquire+0x115/0x350
[  133.379491][    C0]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.379512][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.379547][    C0]  call_timer_fn+0x192/0x5e0
[  133.379571][    C0]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.379589][    C0]  ? call_timer_fn+0xd4/0x5e0
[  133.379612][    C0]  ? __pfx_call_timer_fn+0x10/0x10
[  133.379646][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  133.379666][    C0]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.379687][    C0]  __run_timer_base+0x67b/0x9b0
[  133.379722][    C0]  ? __pfx___run_timer_base+0x10/0x10
[  133.379748][    C0]  ? lock_acquire+0x115/0x350
[  133.379788][    C0]  run_timer_softirq+0xb7/0x170
[  133.379810][    C0]  handle_softirqs+0x1d9/0x6c0
[  133.379842][    C0]  run_ktimerd+0x69/0x100
[  133.379866][    C0]  smpboot_thread_fn+0x57c/0xa80
[  133.379893][    C0]  ? smpboot_thread_fn+0x4e/0xa80
[  133.379926][    C0]  kthread+0x388/0x470
[  133.379953][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.379976][    C0]  ? __pfx_kthread+0x10/0x10
[  133.380004][    C0]  ret_from_fork+0x514/0xb70
[  133.380035][    C0]  ? __pfx_ret_from_fork+0x10/0x10
[  133.380062][    C0]  ? __switch_to+0xc89/0x1420
[  133.380089][    C0]  ? __pfx_kthread+0x10/0x10
[  133.380127][    C0]  ret_from_fork_asm+0x1a/0x30
[  133.380171][    C0]  </TASK>
[  133.380183][    C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.380208][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.380221][    C1] Call Trace:
[  133.380229][    C1]  <TASK>
[  133.380240][    C1]  dump_stack_lvl+0xe8/0x150
[  133.380271][    C1]  should_fail_ex+0x467/0x600
[  133.380305][    C1]  should_failslab+0xa8/0x100
[  133.380330][    C1]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.380364][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.380390][   T93] FAULT_INJECTION: forcing a failure.
[  133.380390][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.380392][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.380432][    C1]  __alloc_skb+0x1d7/0x7a0
[  133.380464][    C1]  ndisc_alloc_skb+0xa0/0x480
[  133.380491][    C1]  ndisc_send_rs+0x28e/0x6b0
[  133.380516][    C1]  ? ipv6_get_lladdr+0x2b/0x400
[  133.380541][    C1]  addrconf_rs_timer+0x2d2/0x6c0
[  133.380563][    C1]  ? lock_acquire+0x115/0x350
[  133.380600][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.380628][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.380664][    C1]  call_timer_fn+0x192/0x5e0
[  133.380687][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.380706][    C1]  ? call_timer_fn+0xd4/0x5e0
[  133.380728][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  133.380761][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  133.380781][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.380802][    C1]  __run_timer_base+0x67b/0x9b0
[  133.380837][    C1]  ? __pfx___run_timer_base+0x10/0x10
[  133.380864][    C1]  ? lock_acquire+0x115/0x350
[  133.380904][    C1]  run_timer_softirq+0xb7/0x170
[  133.380926][    C1]  handle_softirqs+0x1d9/0x6c0
[  133.380957][    C1]  run_ktimerd+0x69/0x100
[  133.380982][    C1]  smpboot_thread_fn+0x57c/0xa80
[  133.381009][    C1]  ? smpboot_thread_fn+0x4e/0xa80
[  133.381041][    C1]  kthread+0x388/0x470
[  133.381069][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.381092][    C1]  ? __pfx_kthread+0x10/0x10
[  133.381122][    C1]  ret_from_fork+0x514/0xb70
[  133.381153][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  133.381181][    C1]  ? __switch_to+0xc89/0x1420
[  133.381207][    C1]  ? __pfx_kthread+0x10/0x10
[  133.381236][    C1]  ret_from_fork_asm+0x1a/0x30
[  133.381280][    C1]  </TASK>
[  133.381292][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.381318][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.381332][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.381374][   T93] Call Trace:
[  133.381383][   T93]  <TASK>
[  133.381379][    C1] FAULT_INJECTION: forcing a failure.
[  133.381379][    C1] name failslab, interval 1, probability 100, space 0, times -1
[  133.381393][   T93]  dump_stack_lvl+0xe8/0x150
[  133.381422][   T93]  should_fail_ex+0x467/0x600
[  133.381453][   T93]  should_failslab+0xa8/0x100
[  133.381473][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.381501][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.381525][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.381557][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.381587][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.381631][   T93]  ? process_one_work+0x7fd/0x1480
[  133.381652][   T93]  process_one_work+0xaaf/0x1480
[  133.381693][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.381711][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.381744][   T93]  ? assign_work+0x3cf/0x5d0
[  133.381770][   T93]  worker_thread+0xb05/0x10d0
[  133.381802][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.381835][   T93]  kthread+0x388/0x470
[  133.381861][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.381881][   T93]  ? __pfx_kthread+0x10/0x10
[  133.381909][   T93]  ret_from_fork+0x514/0xb70
[  133.381959][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.381987][   T93]  ? __switch_to+0xc89/0x1420
[  133.382013][   T93]  ? __pfx_kthread+0x10/0x10
[  133.382041][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.382084][   T93]  </TASK>
[  133.382096][    C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.382125][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.382139][    C1] Call Trace:
[  133.382148][    C1]  <TASK>
[  133.382157][    C1]  dump_stack_lvl+0xe8/0x150
[  133.382190][    C1]  should_fail_ex+0x467/0x600
[  133.382226][    C1]  should_failslab+0xa8/0x100
[  133.382230][ T5613] FAULT_INJECTION: forcing a failure.
[  133.382230][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.382252][    C1]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.382282][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.382307][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.382339][    C1]  __alloc_skb+0x1d7/0x7a0
[  133.382370][    C1]  ndisc_alloc_skb+0xa0/0x480
[  133.382396][    C1]  ndisc_send_rs+0x28e/0x6b0
[  133.382420][    C1]  ? ipv6_get_lladdr+0x2b/0x400
[  133.382446][    C1]  addrconf_rs_timer+0x2d2/0x6c0
[  133.382466][    C1]  ? lock_acquire+0x115/0x350
[  133.382501][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.382522][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.382557][    C1]  call_timer_fn+0x192/0x5e0
[  133.382580][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.382598][    C1]  ? call_timer_fn+0xd4/0x5e0
[  133.382627][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  133.382659][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  133.382679][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.382700][    C1]  __run_timer_base+0x67b/0x9b0
[  133.382734][    C1]  ? __pfx___run_timer_base+0x10/0x10
[  133.382760][    C1]  ? lock_acquire+0x115/0x350
[  133.382800][    C1]  run_timer_softirq+0xb7/0x170
[  133.382821][    C1]  handle_softirqs+0x1d9/0x6c0
[  133.382853][    C1]  run_ktimerd+0x69/0x100
[  133.382877][    C1]  smpboot_thread_fn+0x57c/0xa80
[  133.382903][    C1]  ? smpboot_thread_fn+0x4e/0xa80
[  133.382935][    C1]  kthread+0x388/0x470
[  133.382963][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.382985][    C1]  ? __pfx_kthread+0x10/0x10
[  133.383014][    C1]  ret_from_fork+0x514/0xb70
[  133.383044][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  133.383072][    C1]  ? __switch_to+0xc89/0x1420
[  133.383098][    C1]  ? __pfx_kthread+0x10/0x10
[  133.383128][    C1]  ret_from_fork_asm+0x1a/0x30
[  133.383172][    C1]  </TASK>
[  133.383184][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.383209][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.383214][    C1] FAULT_INJECTION: forcing a failure.
[  133.383214][    C1] name failslab, interval 1, probability 100, space 0, times -1
[  133.383224][ T5613] Call Trace:
[  133.383233][ T5613]  <TASK>
[  133.383244][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.383271][ T5613]  should_fail_ex+0x467/0x600
[  133.383299][ T5613]  should_failslab+0xa8/0x100
[  133.383319][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.383347][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.383372][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.383402][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.383432][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.383466][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.383542][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.383580][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.383601][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.383625][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.383654][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.383677][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.383701][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.383724][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.383751][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.383780][ T5613]  ? security_file_permission+0x68/0x220
[  133.383811][ T5613]  vfs_write+0x61e/0xbb0
[  133.383845][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.383888][ T5613]  ksys_write+0x156/0x270
[  133.383913][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.383944][ T5613]  do_syscall_64+0x17b/0x530
[  133.383964][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.383983][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.384003][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.384027][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.384047][ T5613] RIP: 0033:0x7fc5114b9017
[  133.384065][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.384082][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.384103][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.384123][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.384136][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.384148][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.384161][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.384190][ T5613]  </TASK>
[  133.384203][    C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.384231][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.384246][    C1] Call Trace:
[  133.384246][   T93] FAULT_INJECTION: forcing a failure.
[  133.384246][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.384256][    C1]  <TASK>
[  133.384266][    C1]  dump_stack_lvl+0xe8/0x150
[  133.384295][    C1]  should_fail_ex+0x467/0x600
[  133.384326][    C1]  should_failslab+0xa8/0x100
[  133.384346][    C1]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.384376][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.384401][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.384433][    C1]  __alloc_skb+0x1d7/0x7a0
[  133.384463][    C1]  ndisc_alloc_skb+0xa0/0x480
[  133.384490][    C1]  ndisc_send_rs+0x28e/0x6b0
[  133.384515][    C1]  ? ipv6_get_lladdr+0x2b/0x400
[  133.384540][    C1]  addrconf_rs_timer+0x2d2/0x6c0
[  133.384561][    C1]  ? lock_acquire+0x115/0x350
[  133.384595][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.384623][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.384659][    C1]  call_timer_fn+0x192/0x5e0
[  133.384682][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.384700][    C1]  ? call_timer_fn+0xd4/0x5e0
[  133.384722][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  133.384755][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  133.384775][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.384796][    C1]  __run_timer_base+0x67b/0x9b0
[  133.384841][    C1]  ? __pfx___run_timer_base+0x10/0x10
[  133.384867][    C1]  ? lock_acquire+0x115/0x350
[  133.384907][    C1]  run_timer_softirq+0xb7/0x170
[  133.384928][    C1]  handle_softirqs+0x1d9/0x6c0
[  133.384960][    C1]  run_ktimerd+0x69/0x100
[  133.384983][    C1]  smpboot_thread_fn+0x57c/0xa80
[  133.385010][    C1]  ? smpboot_thread_fn+0x4e/0xa80
[  133.385042][    C1]  kthread+0x388/0x470
[  133.385074][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.385097][    C1]  ? __pfx_kthread+0x10/0x10
[  133.385127][    C1]  ret_from_fork+0x514/0xb70
[  133.385158][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  133.385186][    C1]  ? __switch_to+0xc89/0x1420
[  133.385213][    C1]  ? __pfx_kthread+0x10/0x10
[  133.385241][    C1]  ret_from_fork_asm+0x1a/0x30
[  133.385286][    C1]  </TASK>
[  133.385298][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.385324][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.385327][    C1] FAULT_INJECTION: forcing a failure.
[  133.385327][    C1] name failslab, interval 1, probability 100, space 0, times -1
[  133.385338][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.385372][   T93] Call Trace:
[  133.385380][   T93]  <TASK>
[  133.385388][   T93]  dump_stack_lvl+0xe8/0x150
[  133.385415][   T93]  should_fail_ex+0x467/0x600
[  133.385444][   T93]  should_failslab+0xa8/0x100
[  133.385464][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.385494][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.385517][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.385549][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.385579][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.385623][   T93]  ? process_one_work+0x7fd/0x1480
[  133.385644][   T93]  process_one_work+0xaaf/0x1480
[  133.385685][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.385703][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.385738][   T93]  ? assign_work+0x3cf/0x5d0
[  133.385764][   T93]  worker_thread+0xb05/0x10d0
[  133.385795][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.385828][   T93]  kthread+0x388/0x470
[  133.385854][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.385873][   T93]  ? __pfx_kthread+0x10/0x10
[  133.385902][   T93]  ret_from_fork+0x514/0xb70
[  133.385932][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.385959][   T93]  ? __switch_to+0xc89/0x1420
[  133.385986][   T93]  ? __pfx_kthread+0x10/0x10
[  133.386013][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.386056][   T93]  </TASK>
[  133.386068][    C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.386071][   T93] FAULT_INJECTION: forcing a failure.
[  133.386071][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.386097][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.386109][    C1] Call Trace:
[  133.386119][    C1]  <TASK>
[  133.386127][    C1]  dump_stack_lvl+0xe8/0x150
[  133.386153][    C1]  should_fail_ex+0x467/0x600
[  133.386183][    C1]  should_failslab+0xa8/0x100
[  133.386203][    C1]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.386233][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.386257][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.386289][    C1]  __alloc_skb+0x1d7/0x7a0
[  133.386319][    C1]  ndisc_alloc_skb+0xa0/0x480
[  133.386346][    C1]  ndisc_send_rs+0x28e/0x6b0
[  133.386370][    C1]  ? ipv6_get_lladdr+0x2b/0x400
[  133.386395][    C1]  addrconf_rs_timer+0x2d2/0x6c0
[  133.386415][    C1]  ? lock_acquire+0x115/0x350
[  133.386449][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.386470][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.386505][    C1]  call_timer_fn+0x192/0x5e0
[  133.386528][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.386546][    C1]  ? call_timer_fn+0xd4/0x5e0
[  133.386568][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  133.386600][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  133.386626][    C1]  ? __pfx_addrconf_rs_timer+0x10/0x10
[  133.386647][    C1]  __run_timer_base+0x67b/0x9b0
[  133.386681][    C1]  ? __pfx___run_timer_base+0x10/0x10
[  133.386713][    C1]  ? lock_acquire+0x115/0x350
[  133.386753][    C1]  run_timer_softirq+0xb7/0x170
[  133.386774][    C1]  handle_softirqs+0x1d9/0x6c0
[  133.386805][    C1]  run_ktimerd+0x69/0x100
[  133.386829][    C1]  smpboot_thread_fn+0x57c/0xa80
[  133.386856][    C1]  ? smpboot_thread_fn+0x4e/0xa80
[  133.386888][    C1]  kthread+0x388/0x470
[  133.386916][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  133.386938][    C1]  ? __pfx_kthread+0x10/0x10
[  133.386967][    C1]  ret_from_fork+0x514/0xb70
[  133.386997][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  133.387025][    C1]  ? __switch_to+0xc89/0x1420
[  133.387052][    C1]  ? __pfx_kthread+0x10/0x10
[  133.387080][    C1]  ret_from_fork_asm+0x1a/0x30
[  133.387124][    C1]  </TASK>
[  133.387136][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.387162][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.387175][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.387280][   T93] Call Trace:
[  133.387308][   T93]  <TASK>
[  133.387326][   T93]  dump_stack_lvl+0xe8/0x150
[  133.387425][   T93]  should_fail_ex+0x467/0x600
[  133.387512][   T93]  should_failslab+0xa8/0x100
[  133.387575][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.387671][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.387745][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.387842][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.387936][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.388077][   T93]  ? process_one_work+0x7fd/0x1480
[  133.388152][   T93]  process_one_work+0xaaf/0x1480
[  133.388279][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.388332][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.388436][   T93]  ? assign_work+0x3cf/0x5d0
[  133.388517][   T93]  worker_thread+0xb05/0x10d0
[  133.388615][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.388747][   T93]  kthread+0x388/0x470
[  133.388838][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.388901][   T93]  ? __pfx_kthread+0x10/0x10
[  133.388948][   T93]  ret_from_fork+0x514/0xb70
[  133.388999][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.389031][   T93]  ? __switch_to+0xc89/0x1420
[  133.389083][   T93]  ? __pfx_kthread+0x10/0x10
[  133.389177][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.389314][   T93]  </TASK>
[  133.389686][   T93] FAULT_INJECTION: forcing a failure.
[  133.389686][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.389767][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.389831][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.389871][   T93] Workqueue: events_unbound nsim_dev_trap_report_work
[  133.389956][   T93] Call Trace:
[  133.389977][   T93]  <TASK>
[  133.390006][   T93]  dump_stack_lvl+0xe8/0x150
[  133.390097][   T93]  should_fail_ex+0x467/0x600
[  133.390193][   T93]  should_failslab+0xa8/0x100
[  133.390250][   T93]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.390341][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.390414][   T93]  ? __alloc_skb+0x1d7/0x7a0
[  133.390509][   T93]  __alloc_skb+0x1d7/0x7a0
[  133.390608][   T93]  nsim_dev_trap_report_work+0x2b1/0xcb0
[  133.390659][   T93]  ? process_one_work+0x7fd/0x1480
[  133.390683][   T93]  process_one_work+0xaaf/0x1480
[  133.390735][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.390757][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.390796][   T93]  ? assign_work+0x3cf/0x5d0
[  133.390826][   T93]  worker_thread+0xb05/0x10d0
[  133.390863][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.390901][   T93]  kthread+0x388/0x470
[  133.390931][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.390954][   T93]  ? __pfx_kthread+0x10/0x10
[  133.390986][   T93]  ret_from_fork+0x514/0xb70
[  133.391065][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.391181][   T93]  ? __switch_to+0xc89/0x1420
[  133.391292][   T93]  ? __pfx_kthread+0x10/0x10
[  133.391371][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.391507][   T93]  </TASK>
[  133.391768][ T5613] FAULT_INJECTION: forcing a failure.
[  133.391768][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.391849][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.391915][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.391955][ T5613] Call Trace:
[  133.391977][ T5613]  <TASK>
[  133.392000][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.392084][ T5613]  should_fail_ex+0x467/0x600
[  133.392180][ T5613]  should_failslab+0xa8/0x100
[  133.392243][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.392327][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.392400][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.392510][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.392625][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.392720][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.392941][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.393064][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.393137][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.393204][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.393297][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.393369][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.393450][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.393518][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.393602][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.393681][ T5613]  ? security_file_permission+0x68/0x220
[  133.393775][ T5613]  vfs_write+0x61e/0xbb0
[  133.393878][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.394033][ T5613]  ksys_write+0x156/0x270
[  133.394113][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.394207][ T5613]  do_syscall_64+0x17b/0x530
[  133.394270][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.394324][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.394386][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.394460][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.394537][ T5613] RIP: 0033:0x7fc5114b9017
[  133.394590][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.394637][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.394700][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.394745][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.394785][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.394826][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.394859][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.394952][ T5613]  </TASK>
[  133.396431][ T5613] FAULT_INJECTION: forcing a failure.
[  133.396431][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.396514][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.396579][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.396613][ T5613] Call Trace:
[  133.396635][ T5613]  <TASK>
[  133.396665][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.396756][ T5613]  should_fail_ex+0x467/0x600
[  133.396851][ T5613]  should_failslab+0xa8/0x100
[  133.396913][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.396998][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.397071][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.397175][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.397270][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.397344][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.397509][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.397636][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.397699][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.397772][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.397855][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.397936][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.398012][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.398083][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.398170][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.398255][ T5613]  ? security_file_permission+0x68/0x220
[  133.398349][ T5613]  vfs_write+0x61e/0xbb0
[  133.398443][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.398573][ T5613]  ksys_write+0x156/0x270
[  133.398641][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.398743][ T5613]  do_syscall_64+0x17b/0x530
[  133.398799][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.398860][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.398942][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.398992][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.399015][ T5613] RIP: 0033:0x7fc5114b9017
[  133.399034][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.399054][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.399076][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.399093][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.399126][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.399166][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.399201][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.399297][ T5613]  </TASK>
[  133.400850][ T5613] FAULT_INJECTION: forcing a failure.
[  133.400850][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.400941][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.401005][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.401038][ T5613] Call Trace:
[  133.401060][ T5613]  <TASK>
[  133.401082][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.401182][ T5613]  should_fail_ex+0x467/0x600
[  133.401268][ T5613]  should_failslab+0xa8/0x100
[  133.401336][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.401421][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.401488][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.401580][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.401691][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.401814][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.402037][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.402165][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.402230][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.402304][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.402387][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.402459][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.402540][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.402605][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.402718][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.402810][ T5613]  ? security_file_permission+0x68/0x220
[  133.402898][ T5613]  vfs_write+0x61e/0xbb0
[  133.402991][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.403159][ T5613]  ksys_write+0x156/0x270
[  133.403241][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.403336][ T5613]  do_syscall_64+0x17b/0x530
[  133.403399][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.403453][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.403515][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.403590][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.403648][ T5613] RIP: 0033:0x7fc5114b9017
[  133.403708][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.403753][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.403815][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.403858][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.403901][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.403933][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.403986][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.404071][ T5613]  </TASK>
[  133.405455][ T5613] FAULT_INJECTION: forcing a failure.
[  133.405455][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.405531][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.405602][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.405639][ T5613] Call Trace:
[  133.405661][ T5613]  <TASK>
[  133.405690][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.405775][ T5613]  should_fail_ex+0x467/0x600
[  133.405861][ T5613]  should_failslab+0xa8/0x100
[  133.405924][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.406016][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.406082][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.406184][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.406271][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.406373][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.406615][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.406693][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.406740][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.406814][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.406898][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.406971][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.407051][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.407123][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.407208][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.407302][ T5613]  ? security_file_permission+0x68/0x220
[  133.407389][ T5613]  vfs_write+0x61e/0xbb0
[  133.407483][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.407610][ T5613]  ksys_write+0x156/0x270
[  133.407686][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.407787][ T5613]  do_syscall_64+0x17b/0x530
[  133.407849][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.407904][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.407979][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.408079][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.408142][ T5613] RIP: 0033:0x7fc5114b9017
[  133.408189][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.408249][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.408304][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.408329][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.408358][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.408390][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.408431][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.408525][ T5613]  </TASK>
[  133.409387][   T93] FAULT_INJECTION: forcing a failure.
[  133.409387][   T93] name failslab, interval 1, probability 100, space 0, times -1
[  133.409521][   T93] CPU: 0 UID: 0 PID: 93 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.409598][   T93] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.409635][   T93] Workqueue: bat_events batadv_mcast_mla_update
[  133.409720][   T93] Call Trace:
[  133.409743][   T93]  <TASK>
[  133.409774][   T93]  dump_stack_lvl+0xe8/0x150
[  133.409850][   T93]  should_fail_ex+0x467/0x600
[  133.409944][   T93]  should_failslab+0xa8/0x100
[  133.410007][   T93]  __kmalloc_cache_noprof+0xa1/0x670
[  133.410094][   T93]  ? batadv_mcast_mla_update+0xfdd/0x3720
[  133.410175][   T93]  ? batadv_mcast_mla_update+0xfdd/0x3720
[  133.410270][   T93]  batadv_mcast_mla_update+0xfdd/0x3720
[  133.410343][   T93]  ? batadv_mcast_mla_update+0x186/0x3720
[  133.410449][   T93]  ? __pfx_batadv_mcast_mla_update+0x10/0x10
[  133.410532][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.410665][   T93]  ? rcu_is_watching+0x15/0xb0
[  133.410749][   T93]  ? process_one_work+0x7fd/0x1480
[  133.410820][   T93]  process_one_work+0xaaf/0x1480
[  133.410940][   T93]  ? __pfx_process_one_work+0x10/0x10
[  133.411003][   T93]  ? do_raw_spin_lock+0x12b/0x2f0
[  133.411082][   T93]  ? assign_work+0x3cf/0x5d0
[  133.411119][   T93]  worker_thread+0xb05/0x10d0
[  133.411156][   T93]  ? __kthread_parkme+0x71/0x1f0
[  133.411244][   T93]  kthread+0x388/0x470
[  133.411335][   T93]  ? __pfx_worker_thread+0x10/0x10
[  133.411405][   T93]  ? __pfx_kthread+0x10/0x10
[  133.411488][   T93]  ret_from_fork+0x514/0xb70
[  133.411583][   T93]  ? __pfx_ret_from_fork+0x10/0x10
[  133.411660][   T93]  ? __switch_to+0xc89/0x1420
[  133.411734][   T93]  ? __pfx_kthread+0x10/0x10
[  133.411819][   T93]  ret_from_fork_asm+0x1a/0x30
[  133.411949][   T93]  </TASK>
[  133.412291][ T5613] FAULT_INJECTION: forcing a failure.
[  133.412291][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.412366][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.412429][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.412470][ T5613] Call Trace:
[  133.412492][ T5613]  <TASK>
[  133.412521][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.412597][ T5613]  should_fail_ex+0x467/0x600
[  133.412699][ T5613]  should_failslab+0xa8/0x100
[  133.412723][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.412820][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.412917][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.413011][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.413116][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.413212][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.413443][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.413559][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.413629][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.413711][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.413795][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.413869][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.413943][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.414009][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.414093][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.414202][ T5613]  ? security_file_permission+0x68/0x220
[  133.414314][ T5613]  vfs_write+0x61e/0xbb0
[  133.414384][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.414533][ T5613]  ksys_write+0x156/0x270
[  133.414608][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.414699][ T5613]  do_syscall_64+0x17b/0x530
[  133.414754][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.414814][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.414871][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.414945][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.415007][ T5613] RIP: 0033:0x7fc5114b9017
[  133.415061][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.415121][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.415176][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.415242][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.415277][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.415311][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.415351][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.415440][ T5613]  </TASK>
[  133.416941][ T5613] FAULT_INJECTION: forcing a failure.
[  133.416941][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.417048][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.417136][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.417176][ T5613] Call Trace:
[  133.417199][ T5613]  <TASK>
[  133.417228][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.417304][ T5613]  should_fail_ex+0x467/0x600
[  133.417398][ T5613]  should_failslab+0xa8/0x100
[  133.417460][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.417547][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.417624][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.417719][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.417810][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.417906][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.418145][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.418261][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.418324][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.418412][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.418497][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.418570][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.418638][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.418706][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.418796][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.418858][ T5613]  ? security_file_permission+0x68/0x220
[  133.418893][ T5613]  vfs_write+0x61e/0xbb0
[  133.418928][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.418995][ T5613]  ksys_write+0x156/0x270
[  133.419049][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.419168][ T5613]  do_syscall_64+0x17b/0x530
[  133.419239][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.419293][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.419363][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.419430][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.419492][ T5613] RIP: 0033:0x7fc5114b9017
[  133.419545][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.419597][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.419656][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.419699][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.419741][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.419775][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.419815][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.419909][ T5613]  </TASK>
[  133.421495][ T5613] FAULT_INJECTION: forcing a failure.
[  133.421495][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.421578][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.421635][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.421676][ T5613] Call Trace:
[  133.421697][ T5613]  <TASK>
[  133.421720][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.421804][ T5613]  should_fail_ex+0x467/0x600
[  133.421915][ T5613]  should_failslab+0xa8/0x100
[  133.421990][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.422083][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.422165][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.422252][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.422346][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.422449][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.422666][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.422782][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.422853][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.422925][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.423009][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.423082][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.423165][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.423238][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.423350][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.423447][ T5613]  ? security_file_permission+0x68/0x220
[  133.423527][ T5613]  vfs_write+0x61e/0xbb0
[  133.423626][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.423754][ T5613]  ksys_write+0x156/0x270
[  133.423807][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.423930][ T5613]  do_syscall_64+0x17b/0x530
[  133.423993][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.424048][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.424121][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.424196][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.424252][ T5613] RIP: 0033:0x7fc5114b9017
[  133.424303][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.424362][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.424417][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.424467][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.424509][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.424543][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.424582][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.424676][ T5613]  </TASK>
[  133.427016][ T5613] FAULT_INJECTION: forcing a failure.
[  133.427016][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.427100][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.427173][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.427213][ T5613] Call Trace:
[  133.427236][ T5613]  <TASK>
[  133.427265][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.427348][ T5613]  should_fail_ex+0x467/0x600
[  133.427433][ T5613]  should_failslab+0xa8/0x100
[  133.427496][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.427575][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.427603][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.427696][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.427795][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.427890][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.428122][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.428245][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.428310][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.428391][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.428474][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.428547][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.428615][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.428688][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.428767][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.428858][ T5613]  ? security_file_permission+0x68/0x220
[  133.428968][ T5613]  vfs_write+0x61e/0xbb0
[  133.429004][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.429052][ T5613]  ksys_write+0x156/0x270
[  133.429081][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.429167][ T5613]  do_syscall_64+0x17b/0x530
[  133.429237][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.429299][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.429362][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.429433][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.429496][ T5613] RIP: 0033:0x7fc5114b9017
[  133.429548][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.429600][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.429657][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.429700][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.429740][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.429772][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.429805][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.429898][ T5613]  </TASK>
[  133.430559][ T4963] FAULT_INJECTION: forcing a failure.
[  133.430559][ T4963] name failslab, interval 1, probability 100, space 0, times -1
[  133.430640][ T4963] CPU: 0 UID: 0 PID: 4963 Comm: udevd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.430709][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.430742][ T4963] Call Trace:
[  133.430763][ T4963]  <TASK>
[  133.430786][ T4963]  dump_stack_lvl+0xe8/0x150
[  133.430869][ T4963]  should_fail_ex+0x467/0x600
[  133.430956][ T4963]  should_failslab+0xa8/0x100
[  133.431047][ T4963]  ? __send_signal_locked+0x22c/0xeb0
[  133.431142][ T4963]  kmem_cache_alloc_noprof+0x9e/0x680
[  133.431221][ T4963]  ? __send_signal_locked+0x22c/0xeb0
[  133.431315][ T4963]  ? sig_get_ucounts+0x3e4/0x450
[  133.431380][ T4963]  __send_signal_locked+0x22c/0xeb0
[  133.431475][ T4963]  ? __task_pid_nr_ns+0x28/0x470
[  133.431567][ T4963]  send_signal_locked+0x138/0x9e0
[  133.431663][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.431781][ T4963]  ? __pfx_send_signal_locked+0x10/0x10
[  133.431892][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.431973][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.432059][ T4963]  ? lock_task_sighand+0x27c/0x2a0
[  133.432143][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.432225][ T4963]  ? group_send_sig_info+0x3d/0x250
[  133.432318][ T4963]  group_send_sig_info+0x1f4/0x250
[  133.432405][ T4963]  ? kill_pid_info_type+0x33/0x1f0
[  133.432499][ T4963]  kill_pid_info_type+0xf8/0x1f0
[  133.432591][ T4963]  ? kill_proc_info+0x21/0x180
[  133.432674][ T4963]  kill_proc_info+0xd9/0x180
[  133.432776][ T4963]  __se_sys_kill+0x35/0x370
[  133.432853][ T4963]  do_syscall_64+0x17b/0x530
[  133.432916][ T4963]  ? irqentry_exit+0x10f/0x8f0
[  133.432970][ T4963]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.433033][ T4963]  ? clear_bhb_loop+0x40/0x90
[  133.433129][ T4963]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.433212][ T4963] RIP: 0033:0x7f90212a9357
[  133.433264][ T4963] Code: 48 83 c4 08 c3 66 0f 1f 44 00 00 48 8b 15 99 1a 19 00 64 89 02 b8 ff ff ff ff eb e4 0f 1f 80 00 00 00 00 b8 3e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 71 1a 19 00 f7 d8 64 89 01 48
[  133.433316][ T4963] RSP: 002b:00007ffeaf32d278 EFLAGS: 00000297 ORIG_RAX: 000000000000003e
[  133.433385][ T4963] RAX: ffffffffffffffda RBX: 00007ffeaf32d280 RCX: 00007f90212a9357
[  133.433427][ T4963] RDX: 000056467bae8510 RSI: 000000000000000f RDI: 00000000000015fb
[  133.433469][ T4963] RBP: 0000000000000000 R08: 0000000000000010 R09: 000056467bae18e0
[  133.433503][ T4963] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000000
[  133.433545][ T4963] R13: 00005646569e3100 R14: 0000000000000000 R15: 0000000000000000
[  133.433624][ T4963]  </TASK>
[  133.437694][ T5613] FAULT_INJECTION: forcing a failure.
[  133.437694][ T5613] name failslab, interval 1, probability 100, space 0, times -1
[  133.437790][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.437862][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.437895][ T5613] Call Trace:
[  133.437918][ T5613]  <TASK>
[  133.437948][ T5613]  dump_stack_lvl+0xe8/0x150
[  133.438034][ T5613]  should_fail_ex+0x467/0x600
[  133.438137][ T5613]  should_failslab+0xa8/0x100
[  133.438202][ T5613]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.438296][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.438370][ T5613]  ? __alloc_skb+0x1d7/0x7a0
[  133.438459][ T5613]  __alloc_skb+0x1d7/0x7a0
[  133.438562][ T5613]  tcp_stream_alloc_skb+0x3f/0x5c0
[  133.438653][ T5613]  tcp_sendmsg_locked+0x143d/0x55c0
[  133.438882][ T5613]  ? __pfx_tcp_sendmsg_locked+0x10/0x10
[  133.438988][ T5613]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  133.439034][ T5613]  ? lockdep_hardirqs_on+0x7a/0x110
[  133.439124][ T5613]  tcp_sendmsg+0x2f/0x50
[  133.439215][ T5613]  ? __pfx_inet_sendmsg+0x10/0x10
[  133.439289][ T5613]  sock_sendmsg_nosec+0x10e/0x180
[  133.439365][ T5613]  sock_write_iter+0x2e4/0x3f0
[  133.439438][ T5613]  ? __pfx_sock_write_iter+0x10/0x10
[  133.439522][ T5613]  ? bpf_lsm_file_permission+0x9/0x20
[  133.439607][ T5613]  ? security_file_permission+0x68/0x220
[  133.439694][ T5613]  vfs_write+0x61e/0xbb0
[  133.439789][ T5613]  ? __pfx_vfs_write+0x10/0x10
[  133.439915][ T5613]  ksys_write+0x156/0x270
[  133.439989][ T5613]  ? __pfx_ksys_write+0x10/0x10
[  133.440094][ T5613]  do_syscall_64+0x17b/0x530
[  133.440160][ T5613]  ? irqentry_exit+0x10f/0x8f0
[  133.440221][ T5613]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.440284][ T5613]  ? clear_bhb_loop+0x40/0x90
[  133.440378][ T5613]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.440456][ T5613] RIP: 0033:0x7fc5114b9017
[  133.440520][ T5613] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  133.440572][ T5613] RSP: 002b:00007ffd34298da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  133.440629][ T5613] RAX: ffffffffffffffda RBX: 0000555560947540 RCX: 00007fc5114b9017
[  133.440672][ T5613] RDX: 00000000000000d8 RSI: 00007fc51019ff28 RDI: 0000000000000003
[  133.440713][ T5613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  133.440747][ T5613] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000d8
[  133.440788][ T5613] R13: 00005555609691c0 R14: 00007ffd34299340 R15: 00007fc51019ff28
[  133.440873][ T5613]  </TASK>
[  133.441351][ T4963] FAULT_INJECTION: forcing a failure.
[  133.441351][ T4963] name failslab, interval 1, probability 100, space 0, times -1
[  133.441428][ T4963] CPU: 0 UID: 0 PID: 4963 Comm: udevd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.441492][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.441532][ T4963] Call Trace:
[  133.441554][ T4963]  <TASK>
[  133.441576][ T4963]  dump_stack_lvl+0xe8/0x150
[  133.441672][ T4963]  should_fail_ex+0x467/0x600
[  133.441787][ T4963]  should_failslab+0xa8/0x100
[  133.441850][ T4963]  ? __send_signal_locked+0x22c/0xeb0
[  133.441935][ T4963]  kmem_cache_alloc_noprof+0x9e/0x680
[  133.442029][ T4963]  ? __send_signal_locked+0x22c/0xeb0
[  133.442122][ T4963]  ? sig_get_ucounts+0x3e4/0x450
[  133.442190][ T4963]  __send_signal_locked+0x22c/0xeb0
[  133.442284][ T4963]  ? __task_pid_nr_ns+0x28/0x470
[  133.442377][ T4963]  send_signal_locked+0x138/0x9e0
[  133.442464][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.442557][ T4963]  ? __pfx_send_signal_locked+0x10/0x10
[  133.442661][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.442731][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.442817][ T4963]  ? lock_task_sighand+0x27c/0x2a0
[  133.442899][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.442982][ T4963]  ? group_send_sig_info+0x3d/0x250
[  133.443085][ T4963]  group_send_sig_info+0x1f4/0x250
[  133.443210][ T4963]  ? kill_pid_info_type+0x33/0x1f0
[  133.443305][ T4963]  kill_pid_info_type+0xf8/0x1f0
[  133.443391][ T4963]  ? kill_proc_info+0x21/0x180
[  133.443486][ T4963]  kill_proc_info+0xd9/0x180
[  133.443581][ T4963]  __se_sys_kill+0x35/0x370
[  133.443658][ T4963]  do_syscall_64+0x17b/0x530
[  133.443720][ T4963]  ? irqentry_exit+0x10f/0x8f0
[  133.443774][ T4963]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.443837][ T4963]  ? clear_bhb_loop+0x40/0x90
[  133.443911][ T4963]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.443967][ T4963] RIP: 0033:0x7f90212a9357
[  133.444021][ T4963] Code: 48 83 c4 08 c3 66 0f 1f 44 00 00 48 8b 15 99 1a 19 00 64 89 02 b8 ff ff ff ff eb e4 0f 1f 80 00 00 00 00 b8 3e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 71 1a 19 00 f7 d8 64 89 01 48
[  133.444073][ T4963] RSP: 002b:00007ffeaf32d278 EFLAGS: 00000297 ORIG_RAX: 000000000000003e
[  133.444145][ T4963] RAX: ffffffffffffffda RBX: 00007ffeaf32d280 RCX: 00007f90212a9357
[  133.444188][ T4963] RDX: 000056467bae6e30 RSI: 000000000000000f RDI: 000000000000166b
[  133.444229][ T4963] RBP: 0000000000000000 R08: 0000000000000010 R09: 000056467bae18e0
[  133.444270][ T4963] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000000
[  133.444305][ T4963] R13: 00005646569e3100 R14: 0000000000000000 R15: 0000000000000000
[  133.444377][ T4963]  </TASK>
[  133.445397][ T5627] FAULT_INJECTION: forcing a failure.
[  133.445397][ T5627] name failslab, interval 1, probability 100, space 0, times -1
[  133.445479][ T5627] CPU: 0 UID: 0 PID: 5627 Comm: udevd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.445543][ T5627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.445583][ T5627] Call Trace:
[  133.445604][ T5627]  <TASK>
[  133.445614][ T5627]  dump_stack_lvl+0xe8/0x150
[  133.445698][ T5627]  should_fail_ex+0x467/0x600
[  133.445792][ T5627]  should_failslab+0xa8/0x100
[  133.445844][ T5627]  ? mas_alloc_nodes+0x291/0x350
[  133.445887][ T5627]  kmem_cache_alloc_noprof+0x9e/0x680
[  133.445929][ T5627]  ? mas_alloc_nodes+0x291/0x350
[  133.446025][ T5627]  mas_alloc_nodes+0x291/0x350
[  133.446122][ T5627]  mas_nomem+0xfb/0x210
[  133.446221][ T5627]  mas_store_gfp+0x37a/0x820
[  133.446294][ T5627]  ? __pfx_mas_store_gfp+0x10/0x10
[  133.446388][ T5627]  ? __mas_set_range+0x11a/0x3a0
[  133.446471][ T5627]  do_vmi_align_munmap+0x30c/0x4d0
[  133.446578][ T5627]  ? __pfx_do_vmi_align_munmap+0x10/0x10
[  133.446729][ T5627]  ? mas_walk+0x372/0x480
[  133.446824][ T5627]  ? mas_find+0x64e/0xca0
[  133.446889][ T5627]  do_vmi_munmap+0x252/0x2d0
[  133.446964][ T5627]  __vm_munmap+0x241/0x3e0
[  133.447046][ T5627]  ? __pfx___vm_munmap+0x10/0x10
[  133.447173][ T5627]  __x64_sys_munmap+0x60/0x70
[  133.447260][ T5627]  do_syscall_64+0x17b/0x530
[  133.447328][ T5627]  ? irqentry_exit+0x10f/0x8f0
[  133.447395][ T5627]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.447427][ T5627]  ? clear_bhb_loop+0x40/0x90
[  133.447521][ T5627]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.447578][ T5627] RIP: 0033:0x7f9021368097
[  133.447634][ T5627] Code: 73 01 c3 48 8b 0d 61 2d 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 31 2d 0d 00 f7 d8 64 89 01 48
[  133.447688][ T5627] RSP: 002b:00007ffeaf32d0a8 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
[  133.447744][ T5627] RAX: ffffffffffffffda RBX: 000056467bad9bf0 RCX: 00007f9021368097
[  133.447787][ T5627] RDX: 0000000000000000 RSI: 00000000009480e8 RDI: 00007f90208ba000
[  133.447828][ T5627] RBP: 000056467bad9910 R08: 000056467baec140 R09: 0000000000000006
[  133.447871][ T5627] R10: 0000000000000000 R11: 0000000000000206 R12: 00005646569e2588
[  133.447912][ T5627] R13: 00007ffeaf32d130 R14: 0000000000000000 R15: 0000000000000000
[  133.447997][ T5627]  </TASK>
[  133.448434][ T4963] FAULT_INJECTION: forcing a failure.
[  133.448434][ T4963] name failslab, interval 1, probability 100, space 0, times -1
[  133.448518][ T4963] CPU: 0 UID: 0 PID: 4963 Comm: udevd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.448575][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.448612][ T4963] Call Trace:
[  133.448634][ T4963]  <TASK>
[  133.448656][ T4963]  dump_stack_lvl+0xe8/0x150
[  133.448753][ T4963]  should_fail_ex+0x467/0x600
[  133.448868][ T4963]  should_failslab+0xa8/0x100
[  133.448897][ T4963]  ? __send_signal_locked+0x22c/0xeb0
[  133.448972][ T4963]  kmem_cache_alloc_noprof+0x9e/0x680
[  133.449021][ T4963]  ? __send_signal_locked+0x22c/0xeb0
[  133.449109][ T4963]  ? sig_get_ucounts+0x3e4/0x450
[  133.449180][ T4963]  __send_signal_locked+0x22c/0xeb0
[  133.449269][ T4963]  ? __task_pid_nr_ns+0x28/0x470
[  133.449363][ T4963]  send_signal_locked+0x138/0x9e0
[  133.449457][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.449546][ T4963]  ? __pfx_send_signal_locked+0x10/0x10
[  133.449655][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.449732][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.449826][ T4963]  ? lock_task_sighand+0x27c/0x2a0
[  133.449902][ T4963]  ? lock_task_sighand+0x29/0x2a0
[  133.449985][ T4963]  ? group_send_sig_info+0x3d/0x250
[  133.450072][ T4963]  group_send_sig_info+0x1f4/0x250
[  133.450200][ T4963]  ? kill_pid_info_type+0x33/0x1f0
[  133.450303][ T4963]  kill_pid_info_type+0xf8/0x1f0
[  133.450390][ T4963]  ? kill_proc_info+0x21/0x180
[  133.450485][ T4963]  kill_proc_info+0xd9/0x180
[  133.450580][ T4963]  __se_sys_kill+0x35/0x370
[  133.450658][ T4963]  do_syscall_64+0x17b/0x530
[  133.450721][ T4963]  ? irqentry_exit+0x10f/0x8f0
[  133.450774][ T4963]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.450837][ T4963]  ? clear_bhb_loop+0x40/0x90
[  133.450911][ T4963]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.450972][ T4963] RIP: 0033:0x7f90212a9357
[  133.451025][ T4963] Code: 48 83 c4 08 c3 66 0f 1f 44 00 00 48 8b 15 99 1a 19 00 64 89 02 b8 ff ff ff ff eb e4 0f 1f 80 00 00 00 00 b8 3e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 71 1a 19 00 f7 d8 64 89 01 48
[  133.451077][ T4963] RSP: 002b:00007ffeaf32d278 EFLAGS: 00000297 ORIG_RAX: 000000000000003e
[  133.451132][ T4963] RAX: ffffffffffffffda RBX: 00007ffeaf32d280 RCX: 00007f90212a9357
[  133.451182][ T4963] RDX: 000056467baf4970 RSI: 000000000000000f RDI: 000000000000166a
[  133.451217][ T4963] RBP: 0000000000000000 R08: 0000000000000010 R09: 000056467bae18e0
[  133.451259][ T4963] R10: 0000000000000044 R11: 0000000000000297 R12: 0000000000000000
[  133.451299][ T4963] R13: 00005646569e3100 R14: 0000000000000000 R15: 0000000000000000
[  133.451384][ T4963]  </TASK>
[  133.455193][ T5627] ------------[ cut here ]------------
[  133.455233][ T5627] !mas->sheaf && !mas->alloc
[  133.455283][ T5627] WARNING: lib/maple_tree.c:5751 at mas_nomem+0x1cc/0x210, CPU#0: udevd/5627
[  133.455413][ T5627] Modules linked in:
[  133.455464][ T5627] CPU: 0 UID: 0 PID: 5627 Comm: udevd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.455533][ T5627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.455567][ T5627] RIP: 0010:mas_nomem+0x1cc/0x210
[  133.455671][ T5627] Code: 4c 89 ff e8 d6 85 ea f6 49 c7 07 00 00 00 00 b0 01 e9 95 fe ff ff e8 f3 2d 7e f6 90 0f 0b 90 e9 2b ff ff ff e8 e5 2d 7e f6 90 <0f> 0b 90 e9 77 fe ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c ce fe
[  133.455724][ T5627] RSP: 0018:ffffc9000562f8f0 EFLAGS: 00010293
[  133.455777][ T5627] RAX: ffffffff8b4775cb RBX: 1ffff92000ac5fbf RCX: ffff8880366e3e80
[  133.455828][ T5627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  133.455880][ T5627] RBP: 0000000000000cc0 R08: 00000000ffffffff R09: 1ffffffff1ca1a86
[  133.455925][ T5627] R10: dffffc0000000000 R11: fffffbfff1ca1a87 R12: dffffc0000000000
[  133.455942][ T5627] R13: ffffc9000562fe18 R14: ffffc9000562fde0 R15: ffffc9000562fdf8
[  133.455959][ T5627] FS:  00007f9021203880(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000
[  133.455979][ T5627] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.455995][ T5627] CR2: 000056467bb0d750 CR3: 0000000046416000 CR4: 00000000003526f0
[  133.456015][ T5627] Call Trace:
[  133.456025][ T5627]  <TASK>
[  133.456041][ T5627]  mas_store_gfp+0x37a/0x820
[  133.456070][ T5627]  ? __pfx_mas_store_gfp+0x10/0x10
[  133.456198][ T5627]  ? __mas_set_range+0x11a/0x3a0
[  133.456290][ T5627]  do_vmi_align_munmap+0x30c/0x4d0
[  133.456404][ T5627]  ? __pfx_do_vmi_align_munmap+0x10/0x10
[  133.456545][ T5627]  ? mas_walk+0x372/0x480
[  133.456613][ T5627]  ? mas_find+0x64e/0xca0
[  133.456640][ T5627]  do_vmi_munmap+0x252/0x2d0
[  133.456645][    C1] FAULT_INJECTION: forcing a failure.
[  133.456645][    C1] name failslab, interval 1, probability 100, space 0, times -1
[  133.456671][ T5627]  __vm_munmap+0x241/0x3e0
[  133.456686][    C1] CPU: 1 UID: 0 PID: 30 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.456702][ T5627]  ? __pfx___vm_munmap+0x10/0x10
[  133.456721][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.456737][    C1] Call Trace:
[  133.456747][    C1]  <TASK>
[  133.456752][ T5627]  __x64_sys_munmap+0x60/0x70
[  133.456757][    C1]  dump_stack_lvl+0xe8/0x150
[  133.456787][ T5627]  do_syscall_64+0x17b/0x530
[  133.456795][    C1]  should_fail_ex+0x467/0x600
[  133.456812][ T5627]  ? irqentry_exit+0x10f/0x8f0
[  133.456835][    C1]  should_failslab+0xa8/0x100
[  133.456834][ T5627]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.456859][ T5627]  ? clear_bhb_loop+0x40/0x90
[  133.456861][    C1]  kmem_cache_alloc_node_noprof+0xac/0x660
[  133.456888][ T5627]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.456899][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.456912][ T5627] RIP: 0033:0x7f9021368097
[  133.456934][ T5627] Code: 73 01 c3 48 8b 0d 61 2d 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 31 2d 0d 00 f7 d8 64 89 01 48
[  133.456930][    C1]  ? __alloc_skb+0x1d7/0x7a0
[  133.456956][ T5627] RSP: 002b:00007ffeaf32d0a8 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
[  133.456972][    C1]  __alloc_skb+0x1d7/0x7a0
[  133.456981][ T5627] RAX: ffffffffffffffda RBX: 000056467bad9bf0 RCX: 00007f9021368097
[  133.456998][ T5627] RDX: 0000000000000000 RSI: 00000000009480e8 RDI: 00007f90208ba000
[  133.457014][ T5627] RBP: 000056467bad9910 R08: 000056467baec140 R09: 0000000000000006
[  133.457011][    C1]  __netdev_alloc_skb+0xc0/0x4b0
[  133.457031][ T5627] R10: 0000000000000000 R11: 0000000000000206 R12: 00005646569e2588
[  133.457048][ T5627] R13: 00007ffeaf32d130 R14: 0000000000000000 R15: 0000000000000000
[  133.457051][    C1]  __ieee80211_beacon_get+0xc97/0x1820
[  133.457083][ T5627]  </TASK>
[  133.457095][ T5627] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  133.457118][ T5627] CPU: 0 UID: 0 PID: 5627 Comm: udevd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  133.457143][ T5627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[  133.457156][ T5627] Call Trace:
[  133.457165][ T5627]  <TASK>
[  133.457175][ T5627]  vpanic+0x56c/0xa60
[  133.457199][ T5627]  ? __pfx__printk+0x10/0x10
[  133.457226][ T5627]  ? __pfx_vpanic+0x10/0x10
[  133.457247][ T5627]  ? is_bpf_text_address+0x292/0x2b0
[  133.457274][ T5627]  ? is_bpf_text_address+0x26/0x2b0
[  133.457309][ T5627]  panic+0xc5/0xd0
[  133.457330][ T5627]  ? __pfx_panic+0x10/0x10
[  133.457427][ T5627]  __warn+0x315/0x4c0
[  133.457469][ T5627]  ? mas_nomem+0x1cc/0x210
[  133.457586][ T5627]  ? mas_nomem+0x1cc/0x210
[  133.457723][ T5627]  __report_bug+0x276/0x570
[  133.457786][ T5627]  ? trace_irq_disable+0x3b/0x140
[  133.457850][ T5627]  ? mas_nomem+0x1cc/0x210
[  133.457945][ T5627]  ? __pfx___report_bug+0x10/0x10
[  133.458009][ T5627]  ? dump_stack_lvl+0x135/0x150
[  133.458089][ T5627]  ? dump_stack_lvl+0x137/0x150
[  133.458146][ T5627]  ? mas_nomem+0x1cc/0x210
[  133.458231][ T5627]  report_bug+0x16a/0x220
[  133.458295][ T5627]  ? mas_nomem+0x1cc/0x210
[  133.458380][ T5627]  ? mas_nomem+0x1ce/0x210
[  133.458471][ T5627]  handle_bug+0x9c/0x200
[  133.458537][ T5627]  exc_invalid_op+0x1a/0x50
[  133.458604][ T5627]  asm_exc_invalid_op+0x1a/0x20
[  133.458658][ T5627] RIP: 0010:mas_nomem+0x1cc/0x210
[  133.458750][ T5627] Code: 4c 89 ff e8 d6 85 ea f6 49 c7 07 00 00 00 00 b0 01 e9 95 fe ff ff e8 f3 2d 7e f6 90 0f 0b 90 e9 2b ff ff ff e8 e5 2d 7e f6 90 <0f> 0b 90 e9 77 fe ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c ce fe
[  133.458802][ T5627] RSP: 0018:ffffc9000562f8f0 EFLAGS: 00010293
[  133.458856][ T5627] RAX: ffffffff8b4775cb RBX: 1ffff92000ac5fbf RCX: ffff8880366e3e80
[  133.458901][ T5627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  133.458955][ T5627] RBP: 0000000000000cc0 R08: 00000000ffffffff R09: 1ffffffff1ca1a86
[  133.458987][ T5627] R10: dffffc0000000000 R11: fffffbfff1ca1a87 R12: dffffc0000000000
[  133.459004][ T5627] R13: ffffc9000562fe18 R14: ffffc9000562fde0 R15: ffffc9000562fdf8
[  133.459030][ T5627]  ? mas_nomem+0x1cb/0x210
[  133.459148][ T5627]  mas_store_gfp+0x37a/0x820
[  133.459222][ T5627]  ? __pfx_mas_store_gfp+0x10/0x10
[  133.459317][ T5627]  ? __mas_set_range+0x11a/0x3a0
[  133.459394][ T5627]  do_vmi_align_munmap+0x30c/0x4d0
[  133.459501][ T5627]  ? __pfx_do_vmi_align_munmap+0x10/0x10
[  133.459639][ T5627]  ? mas_walk+0x372/0x480
[  133.459709][ T5627]  ? mas_find+0x64e/0xca0
[  133.459782][ T5627]  do_vmi_munmap+0x252/0x2d0
[  133.459857][ T5627]  __vm_munmap+0x241/0x3e0
[  133.459940][ T5627]  ? __pfx___vm_munmap+0x10/0x10
[  133.460059][ T5627]  __x64_sys_munmap+0x60/0x70
[  133.460151][ T5627]  do_syscall_64+0x17b/0x530
[  133.460214][ T5627]  ? irqentry_exit+0x10f/0x8f0
[  133.460273][ T5627]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.460350][ T5627]  ? clear_bhb_loop+0x40/0x90
[  133.460452][ T5627]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  133.460508][ T5627] RIP: 0033:0x7f9021368097
[  133.460560][ T5627] Code: 73 01 c3 48 8b 0d 61 2d 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 31 2d 0d 00 f7 d8 64 89 01 48
[  133.460604][ T5627] RSP: 002b:00007ffeaf32d0a8 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
[  133.460660][ T5627] RAX: ffffffffffffffda RBX: 000056467bad9bf0 RCX: 00007f9021368097
[  133.460703][ T5627] RDX: 0000000000000000 RSI: 00000000009480e8 RDI: 00007f90208ba000
[  133.460745][ T5627] RBP: 000056467bad9910 R08: 000056467baec140 R09: 0000000000000006
[  133.460786][ T5627] R10: 0000000000000000 R11: 0000000000000206 R12: 00005646569e2588
[  133.460827][ T5627] R13: 00007ffeaf32d130 R14: 0000000000000000 R15: 0000000000000000
[  133.460911][ T5627]  </TASK>
[  133.461551][ T5627] Kernel Offset: disabled