[ 474.953008][T12185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.953016][T12185] __x64_sys_connect+0x6e/0xb0 [ 474.953023][T12185] do_syscall_64+0xca/0x5d0 [ 474.953031][T12185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.953037][T12185] RIP: 0033:0x45a639 [ 474.953046][T12185] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.953049][T12185] RSP: 002b:00007f0dfd59fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 474.953054][T12185] RAX: ffffffffffffffda RBX: 00007f0dfd59fc90 RCX: 000000000045a639 [ 474.953057][T12185] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 474.953059][T12185] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.953062][T12185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0dfd5a06d4 [ 474.953065][T12185] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 474.967781][T12188] FAULT_INJECTION: forcing a failure. [ 474.967781][T12188] name failslab, interval 1, probability 0, space 0, times 0 [ 474.977145][T12155] CPU: 1 PID: 12155 Comm: syz-executor.3 Not tainted 5.4.0-rc3+ #0 [ 475.097127][T12155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.107181][T12155] Call Trace: [ 475.110466][T12155] dump_stack+0x113/0x167 [ 475.114898][T12155] should_fail.cold.4+0x5/0x13 [ 475.120280][T12155] ? fault_create_debugfs_attr+0x150/0x150 [ 475.126428][T12155] ? ___might_sleep+0x16b/0x2b0 [ 475.131265][T12155] __should_failslab+0xba/0xf0 [ 475.136012][T12155] should_failslab+0x9/0x14 [ 475.140494][T12155] kmem_cache_alloc_trace+0x2df/0x780 [ 475.145847][T12155] ? _raw_spin_unlock_bh+0x30/0x40 [ 475.150940][T12155] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.156211][T12155] ? __local_bh_enable_ip+0x160/0x260 [ 475.161596][T12155] ? virtio_transport_get_credit+0xd2/0x100 [ 475.167469][T12155] ? trace_hardirqs_on+0x28/0x1a0 [ 475.172491][T12155] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 475.178119][T12155] ? _raw_spin_unlock_bh+0x30/0x40 [ 475.183229][T12155] virtio_transport_send_pkt_info+0x1bd/0x460 [ 475.189455][T12155] virtio_transport_connect+0x8c/0xc0 [ 475.195762][T12155] ? virtio_transport_send_pkt_info+0x460/0x460 [ 475.201988][T12155] ? lock_sock_nested+0xc5/0x100 [ 475.206905][T12155] vsock_stream_connect+0x36c/0x9d0 [ 475.212113][T12155] ? ___might_sleep+0x16b/0x2b0 [ 475.216969][T12155] ? vsock_dgram_connect+0x3e0/0x3e0 [ 475.222237][T12155] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 475.228026][T12155] ? aa_sk_perm+0x167/0x690 [ 475.232880][T12155] ? finish_wait+0x290/0x290 [ 475.237630][T12155] ? apparmor_socket_connect+0x81/0x110 [ 475.243162][T12155] ? security_socket_connect+0x4a/0x90 [ 475.248613][T12155] __sys_connect+0x20d/0x2d0 [ 475.253189][T12155] ? __kasan_check_write+0x14/0x20 [ 475.258285][T12155] ? __ia32_sys_accept+0xb0/0xb0 [ 475.263286][T12155] ? wait_for_completion+0x460/0x460 [ 475.268559][T12155] ? fput_many+0x1b/0x130 [ 475.272882][T12155] ? fput+0xe/0x10 [ 475.276585][T12155] ? ksys_write+0x181/0x220 [ 475.281085][T12155] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 475.286533][T12155] ? do_syscall_64+0x21/0x5d0 [ 475.291196][T12155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.297252][T12155] __x64_sys_connect+0x6e/0xb0 [ 475.302001][T12155] do_syscall_64+0xca/0x5d0 [ 475.306490][T12155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.312364][T12155] RIP: 0033:0x45a639 [ 475.316239][T12155] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.337498][T12155] RSP: 002b:00007f4b03b8ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 475.345894][T12155] RAX: ffffffffffffffda RBX: 00007f4b03b8ac90 RCX: 000000000045a639 [ 475.353979][T12155] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 475.361948][T12155] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 475.369910][T12155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b03b8b6d4 [ 475.377985][T12155] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 475.385981][T12188] CPU: 0 PID: 12188 Comm: syz-executor.1 Not tainted 5.4.0-rc3+ #0 [ 475.393887][T12188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.403946][T12188] Call Trace: [ 475.407240][T12188] dump_stack+0x113/0x167 [ 475.411571][T12188] should_fail.cold.4+0x5/0x13 [ 475.416327][T12188] ? fault_create_debugfs_attr+0x150/0x150 [ 475.422121][T12188] ? ___might_sleep+0x16b/0x2b0 [ 475.422132][T12188] __should_failslab+0xba/0xf0 [ 475.422141][T12188] should_failslab+0x9/0x14 [ 475.422145][T12188] kmem_cache_alloc_trace+0x2df/0x780 [ 475.422153][T12188] ? _raw_spin_unlock_bh+0x30/0x40 [ 475.422163][T12188] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.422171][T12188] ? __local_bh_enable_ip+0x160/0x260 [ 475.422180][T12188] ? virtio_transport_get_credit+0xd2/0x100 [ 475.422186][T12188] ? trace_hardirqs_on+0x28/0x1a0 [ 475.422192][T12188] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 475.422198][T12188] ? _raw_spin_unlock_bh+0x30/0x40 [ 475.422205][T12188] virtio_transport_send_pkt_info+0x1bd/0x460 [ 475.422213][T12188] virtio_transport_connect+0x8c/0xc0 [ 475.422218][T12188] ? virtio_transport_send_pkt_info+0x460/0x460 [ 475.422231][T12188] ? lock_sock_nested+0xc5/0x100 [ 475.422237][T12188] vsock_stream_connect+0x36c/0x9d0 [ 475.422242][T12188] ? ___might_sleep+0x16b/0x2b0 [ 475.422250][T12188] ? vsock_dgram_connect+0x3e0/0x3e0 [ 475.422258][T12188] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 475.422267][T12188] ? aa_sk_perm+0x167/0x690 [ 475.422276][T12188] ? finish_wait+0x290/0x290 [ 475.422284][T12188] ? apparmor_socket_connect+0x81/0x110 [ 475.422293][T12188] ? security_socket_connect+0x4a/0x90 [ 475.422303][T12188] __sys_connect+0x20d/0x2d0 [ 475.441735][T12188] ? __kasan_check_write+0x14/0x20 [ 475.441747][T12188] ? __ia32_sys_accept+0xb0/0xb0 [ 475.441759][T12188] ? wait_for_completion+0x460/0x460 [ 475.441773][T12188] ? fput_many+0x1b/0x130 [ 475.441778][T12188] ? fput+0xe/0x10 [ 475.441783][T12188] ? ksys_write+0x181/0x220 [ 475.441795][T12188] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 475.441801][T12188] ? do_syscall_64+0x21/0x5d0 [ 475.441807][T12188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.441815][T12188] __x64_sys_connect+0x6e/0xb0 [ 475.441822][T12188] do_syscall_64+0xca/0x5d0 [ 475.441829][T12188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.606323][T12188] RIP: 0033:0x45a639 [ 475.610203][T12188] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.629805][T12188] RSP: 002b:00007f8b91da4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 475.638334][T12188] RAX: ffffffffffffffda RBX: 00007f8b91da4c90 RCX: 000000000045a639 [ 475.646416][T12188] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 475.654388][T12188] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 475.662359][T12188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b91da56d4 [ 475.670338][T12188] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 475.678324][T12181] CPU: 1 PID: 12181 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 475.686259][T12181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.696320][T12181] Call Trace: [ 475.699621][T12181] dump_stack+0x113/0x167 [ 475.703999][T12181] should_fail.cold.4+0x5/0x13 [ 475.708770][T12181] ? fault_create_debugfs_attr+0x150/0x150 [ 475.714596][T12181] ? ___might_sleep+0x16b/0x2b0 [ 475.719454][T12181] __should_failslab+0xba/0xf0 [ 475.724222][T12181] should_failslab+0x9/0x14 [ 475.726969][T12193] FAULT_INJECTION: forcing a failure. [ 475.726969][T12193] name failslab, interval 1, probability 0, space 0, times 0 [ 475.728717][T12181] kmem_cache_alloc_trace+0x2df/0x780 [ 475.728727][T12181] ? _raw_spin_unlock_bh+0x30/0x40 [ 475.728741][T12181] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.742138][T12195] FAULT_INJECTION: forcing a failure. [ 475.742138][T12195] name failslab, interval 1, probability 0, space 0, times 0 [ 475.746729][T12181] ? __local_bh_enable_ip+0x160/0x260 [ 475.746740][T12181] ? virtio_transport_get_credit+0xd2/0x100 [ 475.746748][T12181] ? trace_hardirqs_on+0x28/0x1a0 [ 475.746755][T12181] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 475.746765][T12181] ? _raw_spin_unlock_bh+0x30/0x40 [ 475.746775][T12181] virtio_transport_send_pkt_info+0x1bd/0x460 [ 475.802884][T12181] virtio_transport_connect+0x8c/0xc0 [ 475.808252][T12181] ? virtio_transport_send_pkt_info+0x460/0x460 [ 475.814544][T12181] ? lock_sock_nested+0xc5/0x100 [ 475.819609][T12181] vsock_stream_connect+0x36c/0x9d0 [ 475.824895][T12181] ? ___might_sleep+0x16b/0x2b0 [ 475.829767][T12181] ? vsock_dgram_connect+0x3e0/0x3e0 [ 475.835057][T12181] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 475.840678][T12181] ? aa_sk_perm+0x167/0x690 [ 475.845168][T12181] ? finish_wait+0x290/0x290 [ 475.849748][T12181] ? apparmor_socket_connect+0x81/0x110 [ 475.855284][T12181] ? security_socket_connect+0x4a/0x90 [ 475.860758][T12181] __sys_connect+0x20d/0x2d0 [ 475.865429][T12181] ? __kasan_check_write+0x14/0x20 [ 475.870551][T12181] ? __ia32_sys_accept+0xb0/0xb0 [ 475.875483][T12181] ? wait_for_completion+0x460/0x460 [ 475.880766][T12181] ? fput_many+0x1b/0x130 [ 475.885081][T12181] ? fput+0xe/0x10 [ 475.888780][T12181] ? ksys_write+0x181/0x220 [ 475.893267][T12181] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 475.898704][T12181] ? do_syscall_64+0x21/0x5d0 [ 475.903364][T12181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.909416][T12181] __x64_sys_connect+0x6e/0xb0 [ 475.914161][T12181] do_syscall_64+0xca/0x5d0 [ 475.918647][T12181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.924520][T12181] RIP: 0033:0x45a639 [ 475.928420][T12181] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.948113][T12181] RSP: 002b:00007ff8f608ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 475.956517][T12181] RAX: ffffffffffffffda RBX: 00007ff8f608ac90 RCX: 000000000045a639 [ 475.964475][T12181] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000003 [ 475.972462][T12181] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 475.980418][T12181] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8f608b6d4 [ 475.988372][T12181] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000004 [ 475.996354][T12195] CPU: 0 PID: 12195 Comm: syz-executor.3 Not tainted 5.4.0-rc3+ #0 [ 476.004248][T12195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.004256][T12195] Call Trace: [ 476.017729][T12195] dump_stack+0x113/0x167 [ 476.022082][T12195] should_fail.cold.4+0x5/0x13 [ 476.026845][T12195] ? fault_create_debugfs_attr+0x150/0x150 [ 476.032670][T12195] ? ___might_sleep+0x16b/0x2b0 [ 476.037514][T12195] __should_failslab+0xba/0xf0 [ 476.042258][T12195] should_failslab+0x9/0x14 [ 476.042263][T12195] kmem_cache_alloc_trace+0x2df/0x780 [ 476.042271][T12195] ? _raw_spin_unlock_bh+0x30/0x40 [ 476.042280][T12195] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 476.042288][T12195] ? __local_bh_enable_ip+0x160/0x260 [ 476.042297][T12195] ? virtio_transport_get_credit+0xd2/0x100 [ 476.042303][T12195] ? trace_hardirqs_on+0x28/0x1a0 [ 476.042311][T12195] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 476.042317][T12195] ? _raw_spin_unlock_bh+0x30/0x40 [ 476.042326][T12195] virtio_transport_send_pkt_info+0x1bd/0x460 [ 476.042335][T12195] virtio_transport_connect+0x8c/0xc0 [ 476.042341][T12195] ? virtio_transport_send_pkt_info+0x460/0x460 [ 476.042354][T12195] ? lock_sock_nested+0xc5/0x100 [ 476.042361][T12195] vsock_stream_connect+0x36c/0x9d0 [ 476.042368][T12195] ? ___might_sleep+0x16b/0x2b0 [ 476.052219][T12195] ? vsock_dgram_connect+0x3e0/0x3e0 [ 476.062682][T12195] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 476.062690][T12195] ? aa_sk_perm+0x167/0x690 [ 476.062699][T12195] ? finish_wait+0x290/0x290 [ 476.062707][T12195] ? apparmor_socket_connect+0x81/0x110 [ 476.062715][T12195] ? security_socket_connect+0x4a/0x90 [ 476.062725][T12195] __sys_connect+0x20d/0x2d0 [ 476.062732][T12195] ? __kasan_check_write+0x14/0x20 [ 476.062737][T12195] ? __ia32_sys_accept+0xb0/0xb0 [ 476.062747][T12195] ? wait_for_completion+0x460/0x460 [ 476.062760][T12195] ? fput_many+0x1b/0x130 [ 476.062765][T12195] ? fput+0xe/0x10 [ 476.062769][T12195] ? ksys_write+0x181/0x220 [ 476.062781][T12195] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 476.062787][T12195] ? do_syscall_64+0x21/0x5d0 [ 476.062794][T12195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.062803][T12195] __x64_sys_connect+0x6e/0xb0 [ 476.062810][T12195] do_syscall_64+0xca/0x5d0 [ 476.062818][T12195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.107353][T12195] RIP: 0033:0x45a639 [ 476.117496][T12195] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.133728][T12195] RSP: 002b:00007f4b03b8ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 476.142783][T12195] RAX: ffffffffffffffda RBX: 00007f4b03b8ac90 RCX: 000000000045a639 [ 476.142785][T12195] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 476.142788][T12195] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 476.142791][T12195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b03b8b6d4 [ 476.142793][T12195] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 476.184346][T12200] FAULT_INJECTION: forcing a failure. [ 476.184346][T12200] name failslab, interval 1, probability 0, space 0, times 0 [ 476.192944][T12183] CPU: 1 PID: 12183 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 476.198372][T12203] FAULT_INJECTION: forcing a failure. [ 476.198372][T12203] name failslab, interval 1, probability 0, space 0, times 0 [ 476.203963][T12183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.203968][T12183] Call Trace: [ 476.203985][T12183] dump_stack+0x113/0x167 [ 476.204000][T12183] should_fail.cold.4+0x5/0x13 [ 476.204008][T12183] ? fault_create_debugfs_attr+0x150/0x150 [ 476.204018][T12183] ? ___might_sleep+0x16b/0x2b0 [ 476.204030][T12183] __should_failslab+0xba/0xf0 [ 476.204037][T12183] should_failslab+0x9/0x14 [ 476.204042][T12183] kmem_cache_alloc_trace+0x2df/0x780 [ 476.204049][T12183] ? _raw_spin_unlock_bh+0x30/0x40 [ 476.204058][T12183] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 476.204064][T12183] ? __local_bh_enable_ip+0x160/0x260 [ 476.204070][T12183] ? virtio_transport_get_credit+0xd2/0x100 [ 476.204077][T12183] ? trace_hardirqs_on+0x28/0x1a0 [ 476.204085][T12183] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 476.204092][T12183] ? _raw_spin_unlock_bh+0x30/0x40 [ 476.204101][T12183] virtio_transport_send_pkt_info+0x1bd/0x460 [ 476.204110][T12183] virtio_transport_connect+0x8c/0xc0 [ 476.204115][T12183] ? virtio_transport_send_pkt_info+0x460/0x460 [ 476.204129][T12183] ? lock_sock_nested+0xc5/0x100 [ 476.204137][T12183] vsock_stream_connect+0x36c/0x9d0 [ 476.204142][T12183] ? ___might_sleep+0x16b/0x2b0 [ 476.204151][T12183] ? vsock_dgram_connect+0x3e0/0x3e0 [ 476.204161][T12183] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 476.204169][T12183] ? aa_sk_perm+0x167/0x690 [ 476.204182][T12183] ? finish_wait+0x290/0x290 [ 476.214926][T12204] FAULT_INJECTION: forcing a failure. [ 476.214926][T12204] name failslab, interval 1, probability 0, space 0, times 0 [ 476.219331][T12183] ? apparmor_socket_connect+0x81/0x110 [ 476.219342][T12183] ? security_socket_connect+0x4a/0x90 [ 476.219355][T12183] __sys_connect+0x20d/0x2d0 [ 476.219364][T12183] ? __kasan_check_write+0x14/0x20 [ 476.241590][T12205] FAULT_INJECTION: forcing a failure. [ 476.241590][T12205] name failslab, interval 1, probability 0, space 0, times 0 [ 476.242836][T12183] ? __ia32_sys_accept+0xb0/0xb0 [ 476.242849][T12183] ? wait_for_completion+0x460/0x460 [ 476.242865][T12183] ? fput_many+0x1b/0x130 [ 476.242871][T12183] ? fput+0xe/0x10 [ 476.242879][T12183] ? ksys_write+0x181/0x220 [ 476.529632][T12183] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 476.535075][T12183] ? do_syscall_64+0x21/0x5d0 [ 476.539766][T12183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.545820][T12183] __x64_sys_connect+0x6e/0xb0 [ 476.550571][T12183] do_syscall_64+0xca/0x5d0 [ 476.555063][T12183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.560938][T12183] RIP: 0033:0x45a639 [ 476.564815][T12183] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.584406][T12183] RSP: 002b:00007f3a565c0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 476.592840][T12183] RAX: ffffffffffffffda RBX: 00007f3a565c0c90 RCX: 000000000045a639 [ 476.600793][T12183] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 476.608749][T12183] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 476.616736][T12183] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3a565c16d4 [ 476.624737][T12183] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 476.632724][T12205] CPU: 0 PID: 12205 Comm: syz-executor.1 Not tainted 5.4.0-rc3+ #0 [ 476.640629][T12205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.650693][T12205] Call Trace: [ 476.653986][T12205] dump_stack+0x113/0x167 [ 476.658321][T12205] should_fail.cold.4+0x5/0x13 [ 476.663096][T12205] ? fault_create_debugfs_attr+0x150/0x150 [ 476.668895][T12205] ? ___might_sleep+0x16b/0x2b0 [ 476.668908][T12205] __should_failslab+0xba/0xf0 [ 476.668918][T12205] should_failslab+0x9/0x14 [ 476.668923][T12205] kmem_cache_alloc_trace+0x2df/0x780 [ 476.668934][T12205] ? _raw_spin_unlock_bh+0x30/0x40 [ 476.683020][T12205] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 476.683030][T12205] ? __local_bh_enable_ip+0x160/0x260 [ 476.683040][T12205] ? virtio_transport_get_credit+0xd2/0x100 [ 476.683047][T12205] ? trace_hardirqs_on+0x28/0x1a0 [ 476.683053][T12205] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 476.683063][T12205] ? _raw_spin_unlock_bh+0x30/0x40 [ 476.683071][T12205] virtio_transport_send_pkt_info+0x1bd/0x460 [ 476.683078][T12205] virtio_transport_connect+0x8c/0xc0 [ 476.683083][T12205] ? virtio_transport_send_pkt_info+0x460/0x460 [ 476.683096][T12205] ? lock_sock_nested+0xc5/0x100 [ 476.683103][T12205] vsock_stream_connect+0x36c/0x9d0 [ 476.753557][T12205] ? ___might_sleep+0x16b/0x2b0 [ 476.758418][T12205] ? vsock_dgram_connect+0x3e0/0x3e0 [ 476.763706][T12205] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 476.769450][T12205] ? aa_sk_perm+0x167/0x690 [ 476.773955][T12205] ? finish_wait+0x290/0x290 [ 476.778540][T12205] ? apparmor_socket_connect+0x81/0x110 [ 476.784076][T12205] ? security_socket_connect+0x4a/0x90 [ 476.789519][T12205] __sys_connect+0x20d/0x2d0 [ 476.794096][T12205] ? __kasan_check_write+0x14/0x20 [ 476.799365][T12205] ? __ia32_sys_accept+0xb0/0xb0 [ 476.804289][T12205] ? wait_for_completion+0x460/0x460 [ 476.809570][T12205] ? fput_many+0x1b/0x130 [ 476.813915][T12205] ? fput+0xe/0x10 [ 476.817660][T12205] ? ksys_write+0x181/0x220 [ 476.822177][T12205] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 476.827632][T12205] ? do_syscall_64+0x21/0x5d0 [ 476.832306][T12205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.838364][T12205] __x64_sys_connect+0x6e/0xb0 [ 476.843117][T12205] do_syscall_64+0xca/0x5d0 [ 476.847611][T12205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.853517][T12205] RIP: 0033:0x45a639 [ 476.857409][T12205] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.877280][T12205] RSP: 002b:00007f8b91d83c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 476.885696][T12205] RAX: ffffffffffffffda RBX: 00007f8b91d83c90 RCX: 000000000045a639 [ 476.893677][T12205] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 476.901647][T12205] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 476.909620][T12205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b91d846d4 [ 476.917591][T12205] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 476.925576][T12193] CPU: 1 PID: 12193 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 476.933485][T12193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.943590][T12193] Call Trace: [ 476.946895][T12193] dump_stack+0x113/0x167 [ 476.951325][T12193] should_fail.cold.4+0x5/0x13 [ 476.956083][T12193] ? fault_create_debugfs_attr+0x150/0x150 [ 476.961874][T12193] ? ___might_sleep+0x16b/0x2b0 [ 476.966710][T12193] __should_failslab+0xba/0xf0 [ 476.971459][T12193] should_failslab+0x9/0x14 [ 476.975944][T12193] kmem_cache_alloc_trace+0x2df/0x780 [ 476.981385][T12193] ? _raw_spin_unlock_bh+0x30/0x40 [ 476.986642][T12193] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 476.991925][T12193] ? __local_bh_enable_ip+0x160/0x260 [ 476.997291][T12193] ? virtio_transport_get_credit+0xd2/0x100 [ 477.003180][T12193] ? trace_hardirqs_on+0x28/0x1a0 [ 477.008197][T12193] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 477.013819][T12193] ? _raw_spin_unlock_bh+0x30/0x40 [ 477.018921][T12193] virtio_transport_send_pkt_info+0x1bd/0x460 [ 477.024977][T12193] virtio_transport_connect+0x8c/0xc0 [ 477.030333][T12193] ? virtio_transport_send_pkt_info+0x460/0x460 [ 477.036568][T12193] ? lock_sock_nested+0xc5/0x100 [ 477.041488][T12193] vsock_stream_connect+0x36c/0x9d0 [ 477.046672][T12193] ? ___might_sleep+0x16b/0x2b0 [ 477.051510][T12193] ? vsock_dgram_connect+0x3e0/0x3e0 [ 477.056783][T12193] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 477.062402][T12193] ? aa_sk_perm+0x167/0x690 [ 477.066889][T12193] ? finish_wait+0x290/0x290 [ 477.071462][T12193] ? apparmor_socket_connect+0x81/0x110 [ 477.076991][T12193] ? security_socket_connect+0x4a/0x90 [ 477.082441][T12193] __sys_connect+0x20d/0x2d0 [ 477.087015][T12193] ? __kasan_check_write+0x14/0x20 [ 477.092106][T12193] ? __ia32_sys_accept+0xb0/0xb0 [ 477.097025][T12193] ? wait_for_completion+0x460/0x460 [ 477.102299][T12193] ? fput_many+0x1b/0x130 [ 477.106610][T12193] ? fput+0xe/0x10 [ 477.110322][T12193] ? ksys_write+0x181/0x220 [ 477.114812][T12193] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 477.120261][T12193] ? do_syscall_64+0x21/0x5d0 [ 477.124926][T12193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.130982][T12193] __x64_sys_connect+0x6e/0xb0 [ 477.135729][T12193] do_syscall_64+0xca/0x5d0 [ 477.140233][T12193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.146107][T12193] RIP: 0033:0x45a639 [ 477.149986][T12193] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.169576][T12193] RSP: 002b:00007fa6e725ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 477.179187][T12193] RAX: ffffffffffffffda RBX: 00007fa6e725ac90 RCX: 000000000045a639 [ 477.187145][T12193] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 477.195238][T12193] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 477.203210][T12193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6e725b6d4 [ 477.211168][T12193] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 477.219154][T12203] CPU: 0 PID: 12203 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 477.227053][T12203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.237111][T12203] Call Trace: [ 477.240408][T12203] dump_stack+0x113/0x167 [ 477.244731][T12203] should_fail.cold.4+0x5/0x13 [ 477.249482][T12203] ? fault_create_debugfs_attr+0x150/0x150 [ 477.255272][T12203] ? ___might_sleep+0x16b/0x2b0 [ 477.260110][T12203] __should_failslab+0xba/0xf0 [ 477.264859][T12203] should_failslab+0x9/0x14 [ 477.269352][T12203] kmem_cache_alloc_trace+0x2df/0x780 [ 477.274719][T12203] ? _raw_spin_unlock_bh+0x30/0x40 [ 477.279820][T12203] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 477.285085][T12203] ? __local_bh_enable_ip+0x160/0x260 [ 477.290443][T12203] ? virtio_transport_get_credit+0xd2/0x100 [ 477.296327][T12203] ? trace_hardirqs_on+0x28/0x1a0 [ 477.301342][T12203] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 477.306959][T12203] ? _raw_spin_unlock_bh+0x30/0x40 [ 477.312056][T12203] virtio_transport_send_pkt_info+0x1bd/0x460 [ 477.318105][T12203] virtio_transport_connect+0x8c/0xc0 [ 477.323462][T12203] ? virtio_transport_send_pkt_info+0x460/0x460 [ 477.329692][T12203] ? lock_sock_nested+0xc5/0x100 [ 477.334615][T12203] vsock_stream_connect+0x36c/0x9d0 [ 477.339794][T12203] ? ___might_sleep+0x16b/0x2b0 [ 477.344632][T12203] ? vsock_dgram_connect+0x3e0/0x3e0 [ 477.349904][T12203] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 477.355522][T12203] ? aa_sk_perm+0x167/0x690 [ 477.360014][T12203] ? finish_wait+0x290/0x290 [ 477.364623][T12203] ? apparmor_socket_connect+0x81/0x110 [ 477.370152][T12203] ? security_socket_connect+0x4a/0x90 [ 477.375599][T12203] __sys_connect+0x20d/0x2d0 [ 477.380173][T12203] ? __kasan_check_write+0x14/0x20 [ 477.385268][T12203] ? __ia32_sys_accept+0xb0/0xb0 [ 477.390195][T12203] ? wait_for_completion+0x460/0x460 [ 477.395475][T12203] ? fput_many+0x1b/0x130 [ 477.399804][T12203] ? fput+0xe/0x10 [ 477.403506][T12203] ? ksys_write+0x181/0x220 [ 477.407994][T12203] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 477.413559][T12203] ? do_syscall_64+0x21/0x5d0 [ 477.418231][T12203] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.424298][T12203] __x64_sys_connect+0x6e/0xb0 [ 477.429243][T12203] do_syscall_64+0xca/0x5d0 [ 477.433737][T12203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.439621][T12203] RIP: 0033:0x45a639 [ 477.443501][T12203] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.463107][T12203] RSP: 002b:00007f0dfd59fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 477.471530][T12203] RAX: ffffffffffffffda RBX: 00007f0dfd59fc90 RCX: 000000000045a639 [ 477.479496][T12203] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 477.487461][T12203] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 477.495418][T12203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0dfd5a06d4 [ 477.503395][T12203] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 477.511387][T12200] CPU: 1 PID: 12200 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 477.519299][T12200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.529359][T12200] Call Trace: [ 477.532653][T12200] dump_stack+0x113/0x167 [ 477.536986][T12200] should_fail.cold.4+0x5/0x13 [ 477.541737][T12200] ? fault_create_debugfs_attr+0x150/0x150 [ 477.547529][T12200] ? ___might_sleep+0x16b/0x2b0 [ 477.552368][T12200] __should_failslab+0xba/0xf0 [ 477.557124][T12200] should_failslab+0x9/0x14 [ 477.561631][T12200] kmem_cache_alloc_trace+0x2df/0x780 [ 477.566986][T12200] ? _raw_spin_unlock_bh+0x30/0x40 [ 477.572099][T12200] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 477.577362][T12200] ? __local_bh_enable_ip+0x160/0x260 [ 477.582722][T12200] ? virtio_transport_get_credit+0xd2/0x100 [ 477.588697][T12200] ? trace_hardirqs_on+0x28/0x1a0 [ 477.593708][T12200] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 477.600386][T12200] ? _raw_spin_unlock_bh+0x30/0x40 [ 477.605521][T12200] virtio_transport_send_pkt_info+0x1bd/0x460 [ 477.611603][T12200] virtio_transport_connect+0x8c/0xc0 [ 477.616962][T12200] ? virtio_transport_send_pkt_info+0x460/0x460 [ 477.623190][T12200] ? lock_sock_nested+0xc5/0x100 [ 477.628111][T12200] vsock_stream_connect+0x36c/0x9d0 [ 477.633296][T12200] ? ___might_sleep+0x16b/0x2b0 [ 477.638140][T12200] ? vsock_dgram_connect+0x3e0/0x3e0 [ 477.643409][T12200] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 477.649049][T12200] ? aa_sk_perm+0x167/0x690 [ 477.653553][T12200] ? finish_wait+0x290/0x290 [ 477.658135][T12200] ? apparmor_socket_connect+0x81/0x110 [ 477.663696][T12200] ? security_socket_connect+0x4a/0x90 [ 477.670182][T12200] __sys_connect+0x20d/0x2d0 [ 477.674755][T12200] ? __kasan_check_write+0x14/0x20 [ 477.680032][T12200] ? __ia32_sys_accept+0xb0/0xb0 [ 477.684952][T12200] ? wait_for_completion+0x460/0x460 [ 477.690223][T12200] ? fput_many+0x1b/0x130 [ 477.694544][T12200] ? fput+0xe/0x10 [ 477.698249][T12200] ? ksys_write+0x181/0x220 [ 477.702773][T12200] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 477.708227][T12200] ? do_syscall_64+0x21/0x5d0 [ 477.712891][T12200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.718954][T12200] __x64_sys_connect+0x6e/0xb0 [ 477.723705][T12200] do_syscall_64+0xca/0x5d0 [ 477.728201][T12200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.734078][T12200] RIP: 0033:0x45a639 [ 477.737953][T12200] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.757546][T12200] RSP: 002b:00007ff8f60abc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 477.765972][T12200] RAX: ffffffffffffffda RBX: 00007ff8f60abc90 RCX: 000000000045a639 [ 477.774116][T12200] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 477.782085][T12200] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 477.790040][T12200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8f60ac6d4 [ 477.798016][T12200] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 477.805999][T12204] CPU: 0 PID: 12204 Comm: syz-executor.3 Not tainted 5.4.0-rc3+ #0 [ 477.814435][T12204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.814440][T12204] Call Trace: [ 477.814458][T12204] dump_stack+0x113/0x167 [ 477.814473][T12204] should_fail.cold.4+0x5/0x13 [ 477.814480][T12204] ? fault_create_debugfs_attr+0x150/0x150 [ 477.814489][T12204] ? ___might_sleep+0x16b/0x2b0 [ 477.814501][T12204] __should_failslab+0xba/0xf0 [ 477.814509][T12204] should_failslab+0x9/0x14 [ 477.814517][T12204] kmem_cache_alloc_trace+0x2df/0x780 [ 477.862276][T12204] ? _raw_spin_unlock_bh+0x30/0x40 [ 477.867377][T12204] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 477.872653][T12204] ? __local_bh_enable_ip+0x160/0x260 [ 477.872663][T12204] ? virtio_transport_get_credit+0xd2/0x100 [ 477.872670][T12204] ? trace_hardirqs_on+0x28/0x1a0 [ 477.872676][T12204] virtio_transport_alloc_pkt+0x5d/0xaf0 [ 477.872686][T12204] ? _raw_spin_unlock_bh+0x30/0x40 [ 477.872694][T12204] virtio_transport_send_pkt_info+0x1bd/0x460 [ 477.872701][T12204] virtio_transport_connect+0x8c/0xc0 [ 477.872706][T12204] ? virtio_transport_send_pkt_info+0x460/0x460 [ 477.872721][T12204] ? lock_sock_nested+0xc5/0x100 [ 477.883953][T12204] vsock_stream_connect+0x36c/0x9d0 [ 477.883960][T12204] ? ___might_sleep+0x16b/0x2b0 [ 477.883968][T12204] ? vsock_dgram_connect+0x3e0/0x3e0 [ 477.883977][T12204] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 477.883985][T12204] ? aa_sk_perm+0x167/0x690 [ 477.883993][T12204] ? finish_wait+0x290/0x290 [ 477.884002][T12204] ? apparmor_socket_connect+0x81/0x110 [ 477.884010][T12204] ? security_socket_connect+0x4a/0x90 [ 477.884019][T12204] __sys_connect+0x20d/0x2d0 [ 477.884027][T12204] ? __kasan_check_write+0x14/0x20 [ 477.884032][T12204] ? __ia32_sys_accept+0xb0/0xb0 [ 477.884040][T12204] ? wait_for_completion+0x460/0x460 [ 477.884056][T12204] ? fput_many+0x1b/0x130 [ 477.884061][T12204] ? fput+0xe/0x10 [ 477.884067][T12204] ? ksys_write+0x181/0x220 [ 477.884078][T12204] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 477.884089][T12204] ? do_syscall_64+0x21/0x5d0 [ 477.884094][T12204] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.884102][T12204] __x64_sys_connect+0x6e/0xb0 [ 477.884109][T12204] do_syscall_64+0xca/0x5d0 [ 477.894915][T12204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.906264][T12204] RIP: 0033:0x45a639 [ 477.906273][T12204] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.906276][T12204] RSP: 002b:00007f4b03b8ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 477.906282][T12204] RAX: ffffffffffffffda RBX: 00007f4b03b8ac90 RCX: 000000000045a639 [ 477.906284][T12204] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 477.906287][T12204] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 477.906290][T12204] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b03b8b6d4 [ 477.906292][T12204] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 478.419108][T12213] kasan: CONFIG_KASAN_INLINE enabled [ 478.424721][T12213] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 478.434051][T12213] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 478.440991][T12213] CPU: 1 PID: 12213 Comm: kworker/1:0 Not tainted 5.4.0-rc3+ #0 [ 478.448595][T12213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.458638][T12213] Workqueue: events nsim_dev_trap_report_work [ 478.464689][T12213] RIP: 0010:nsim_dev_trap_report_work+0xba/0xa80 [ 478.470984][T12213] Code: 48 3b 45 88 48 89 45 d0 0f 84 2f 07 00 00 49 bc 00 00 00 00 00 fc ff df 48 8b 45 d0 48 05 68 01 00 00 48 89 45 90 48 c1 e8 03 <42> 80 3c 20 00 0f 85 56 09 00 00 48 8b 45 d0 48 8b 98 68 01 00 00 [ 478.491354][T12213] RSP: 0018:ffff888080047cb8 EFLAGS: 00010a06 [ 478.497494][T12213] RAX: 1bd5a0000000004d RBX: ffff888092245d40 RCX: 0000000000000000 [ 478.505618][T12213] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff89fe4120 [ 478.513564][T12213] RBP: ffff888080047d58 R08: ffffed10134d4d16 R09: ffffed10134d4d16 [ 478.522538][T12213] R10: ffffed10134d4d15 R11: ffff88809a6a68ab R12: dffffc0000000000 [ 478.530512][T12213] R13: ffff88808e854000 R14: 0000000000000022 R15: 0000000000000022 [ 478.538557][T12213] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 478.550844][T12213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 478.557469][T12213] CR2: 0000000000dc0e80 CR3: 00000000a1897000 CR4: 00000000001406e0 [ 478.565515][T12213] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 478.573457][T12213] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 478.583235][T12213] Call Trace: [ 478.587749][T12213] process_one_work+0x856/0x1630 [ 478.595721][T12213] ? __schedule+0x8cc/0x19d0 [ 478.600295][T12213] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 478.605636][T12213] ? lock_acquire+0x194/0x410 [ 478.610295][T12213] worker_thread+0x85/0xb60 [ 478.614770][T12213] ? __kthread_parkme+0x47/0x1a0 [ 478.619677][T12213] kthread+0x331/0x3f0 [ 478.623717][T12213] ? process_one_work+0x1630/0x1630 [ 478.629067][T12213] ? kthread_mod_delayed_work+0x190/0x190 [ 478.634783][T12213] ret_from_fork+0x24/0x30 [ 478.639181][T12213] Modules linked in: [ 478.643162][T12213] ---[ end trace 44ad58d3554ac203 ]--- [ 478.648622][T12213] RIP: 0010:nsim_dev_trap_report_work+0xba/0xa80 [ 478.654977][T12213] Code: 48 3b 45 88 48 89 45 d0 0f 84 2f 07 00 00 49 bc 00 00 00 00 00 fc ff df 48 8b 45 d0 48 05 68 01 00 00 48 89 45 90 48 c1 e8 03 <42> 80 3c 20 00 0f 85 56 09 00 00 48 8b 45 d0 48 8b 98 68 01 00 00 [ 478.677688][T12213] RSP: 0018:ffff888080047cb8 EFLAGS: 00010a06 [ 478.683885][T12213] RAX: 1bd5a0000000004d RBX: ffff888092245d40 RCX: 0000000000000000 [ 478.691918][T12213] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff89fe4120 [ 478.699873][T12213] RBP: ffff888080047d58 R08: ffffed10134d4d16 R09: ffffed10134d4d16 [ 478.708058][T12213] R10: ffffed10134d4d15 R11: ffff88809a6a68ab R12: dffffc0000000000 [ 478.716061][T12213] R13: ffff88808e854000 R14: 0000000000000022 R15: 0000000000000022 [ 478.724058][T12213] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 478.733009][T12213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 478.739575][T12213] CR2: 0000000000dc0e80 CR3: 00000000a1897000 CR4: 00000000001406e0 [ 478.747716][T12213] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 478.755820][T12213] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 478.763950][T12213] Kernel panic - not syncing: Fatal exception [ 478.771019][T12213] Kernel Offset: disabled [ 478.775435][T12213] Rebooting in 86400 seconds..