ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor4096644832
<...>
Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts.
execve("ci-upstream-rust-kasan-gce/syz-executor4096644832", ["ci-upstream-rust-kasan-gce/syz-executor4096644832"], 0x7ffc5863fa00 /* 10 vars */) = 0
brk(NULL) = 0x55558f39f000
brk(0x55558f39fd80) = 0x55558f39fd80
arch_prctl(ARCH_SET_FS, 0x55558f39f400) = 0
set_tid_address(0x55558f39f6d0) = 5630
set_robust_list(0x55558f39f6e0, 24) = 0
rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor4096644832", 4096) = 55
getrandom("\xbf\x07\x71\x4e\xc1\x89\x64\xc7", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55558f39fd80
brk(0x55558f3c0d80) = 0x55558f3c0d80
brk(0x55558f3c1000) = 0x55558f3c1000
mprotect(0x7f7e35370000, 20480, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
executing program
write(1, "executing program\n", 18) = 18
mkdir("sys", 0777) = 0
mount(NULL, "sys", "sysfs", 0, NULL) = 0
openat(AT_FDCWD, "sys/bus/pci/devices/0000:00:04.0/config", O_RDWR) = 3
[ 71.770833][ T5630] ------------[ cut here ]------------
[ 71.770874][ T5630] dev->config->get_status(dev)
[ 71.770913][ T5630] WARNING: drivers/virtio/virtio.c:378 at virtio_dev_remove+0x188/0x1b0, CPU#0: syz-executor409/5630
[ 71.792103][ T5630] Modules linked in:
[ 71.796116][ T5630] CPU: 0 UID: 0 PID: 5630 Comm: syz-executor409 Not tainted syzkaller #0 PREEMPT(full)
[ 71.806256][ T5630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 71.816396][ T5630] RIP: 0010:virtio_dev_remove+0x188/0x1b0
[ 71.822129][ T5630] Code: 4c 89 f7 2e e8 6d aa 9c 1a 0c 01 0f b6 f0 4c 89 f7 4d 89 fb 5b 41 5c 41 5d 41 5e 41 5f 5d 2e e9 1a f2 9b 1a e8 39 c5 63 fc 90 <0f> 0b 90 e9 6e ff ff ff 44 89 e9 80 e1 07 38 c1 0f 8c c2 fe ff ff
[ 71.841799][ T5630] RSP: 0018:ffffc900039d77d8 EFLAGS: 00010293
[ 71.847909][ T5630] RAX: ffffffff85641767 RBX: ffff888020f5b558 RCX: ffff88807e92ddc0
[ 71.855936][ T5630] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 0000000000000000
[ 71.863936][ T5630] RBP: 00000000000000ff R08: ffffffff909bb17f R09: 1ffffffff213762f
[ 71.871915][ T5630] R10: dffffc0000000000 R11: ffffffff85667560 R12: 1ffff110041eb6ab
[ 71.879934][ T5630] R13: dffffc0000000000 R14: ffff888020f5b000 R15: ffffffff8c7aed78
[ 71.887951][ T5630] FS: 000055558f39f400(0000) GS:ffff888124888000(0000) knlGS:0000000000000000
[ 71.896919][ T5630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.903547][ T5630] CR2: 000055a9dbd50610 CR3: 000000006f10c000 CR4: 00000000003526f0
[ 71.911527][ T5630] Call Trace:
[ 71.914851][ T5630]
[ 71.917787][ T5630] ? __pfx_virtio_dev_remove+0x10/0x10
[ 71.923246][ T5630] device_release_driver_internal+0x48b/0x880
[ 71.929393][ T5630] bus_remove_device+0x444/0x560
[ 71.934387][ T5630] ? __pfx_bus_remove_device+0x10/0x10
[ 71.939871][ T5630] ? kernfs_remove_by_name_ns+0x101/0x140
[ 71.945655][ T5630] device_del+0x524/0x8f0
[ 71.950009][ T5630] ? __pfx_device_del+0x10/0x10
[ 71.954953][ T5630] device_unregister+0x21/0xf0
[ 71.960188][ T5630] unregister_virtio_device+0x37/0x60
[ 71.965621][ T5630] virtio_pci_remove+0x7f/0xf0
[ 71.970400][ T5630] pci_device_remove+0x99/0x1c0
[ 71.975313][ T5630] ? __pfx_pci_device_remove+0x10/0x10
[ 71.980778][ T5630] device_release_driver_internal+0x48b/0x880
[ 71.986918][ T5630] pci_stop_bus_device+0xf6/0x120
[ 71.991959][ T5630] pci_stop_and_remove_bus_device_locked+0x77/0xb0
[ 71.998532][ T5630] remove_store+0xe5/0x150
[ 72.002965][ T5630] ? __pfx_remove_store+0x10/0x10
[ 72.008052][ T5630] ? sysfs_file_kobj+0x1e4/0x230
[ 72.012999][ T5630] ? sysfs_kf_write+0x166/0x260
[ 72.017906][ T5630] ? __pfx_sysfs_kf_write+0x10/0x10
[ 72.023113][ T5630] kernfs_fop_write_iter+0x3a4/0x540
[ 72.029036][ T5630] vfs_write+0x612/0xba0
[ 72.033309][ T5630] ? __pfx_vfs_write+0x10/0x10
[ 72.038135][ T5630] ? _raw_spin_unlock_irq+0x23/0x50
[ 72.043390][ T5630] ksys_write+0x150/0x270
[ 72.047770][ T5630] ? __pfx_ksys_write+0x10/0x10
[ 72.052645][ T5630] do_syscall_64+0x166/0x520
[ 72.057307][ T5630] ? trace_irq_disable+0x3b/0x140
[ 72.062347][ T5630] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.068481][ T5630] ? clear_bhb_loop+0x70/0xc0
[ 72.073178][ T5630] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.079132][ T5630] RIP: 0033:0x7f7e352dfcb9
[ 72.083603][ T5630] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[ 72.103256][ T5630] RSP: 002b:00007ffda257da78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 72.111705][ T5630] RAX: ffffffffffffffda RBX: 00007ffda257dba8 RCX: 00007f7e352dfcb9
[ 72.119735][ T5630] RDX: 0000000000000001 RSI: 0000200000000200 RDI: 0000000000000004
[ 72.127738][ T5630] RBP: 0000000000000001 R08: 00007ffda257dba8 R09: 00007ffda257dba8
[ 72.135760][ T5630] R10: 00007ffda257dba8 R11: 0000000000000246 R12: 00007ffda257db98
[ 72.143773][ T5630] R13: 0000000000000002 R14: 00007f7e35370ca0 R15: 0000000000000002
[ 72.151764][ T5630]
[ 72.154829][ T5630] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 72.162103][ T5630] CPU: 0 UID: 0 PID: 5630 Comm: syz-executor409 Not tainted syzkaller #0 PREEMPT(full)
[ 72.172676][ T5630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 72.182739][ T5630] Call Trace:
[ 72.186016][ T5630]
[ 72.188961][ T5630] vpanic+0x56d/0xa60
[ 72.192962][ T5630] ? __pfx__printk+0x10/0x10
[ 72.197588][ T5630] ? __pfx_vpanic+0x10/0x10
[ 72.202098][ T5630] panic+0xc5/0xd0
[ 72.205818][ T5630] ? __pfx_panic+0x10/0x10
[ 72.210268][ T5630] __warn+0x315/0x4c0
[ 72.214260][ T5630] ? virtio_dev_remove+0x188/0x1b0
[ 72.219366][ T5630] ? virtio_dev_remove+0x188/0x1b0
[ 72.224470][ T5630] __report_bug+0x276/0x570
[ 72.228987][ T5630] ? do_syscall_64+0x166/0x520
[ 72.233753][ T5630] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.239812][ T5630] ? virtio_dev_remove+0x188/0x1b0
[ 72.244918][ T5630] ? __pfx___report_bug+0x10/0x10
[ 72.249967][ T5630] ? virtio_dev_remove+0x188/0x1b0
[ 72.255085][ T5630] report_bug+0x16b/0x220
[ 72.259424][ T5630] ? virtio_dev_remove+0x188/0x1b0
[ 72.264522][ T5630] ? virtio_dev_remove+0x18a/0x1b0
[ 72.269637][ T5630] handle_bug+0x9c/0x200
[ 72.273888][ T5630] exc_invalid_op+0x1a/0x50
[ 72.278387][ T5630] asm_exc_invalid_op+0x1a/0x20
[ 72.283226][ T5630] RIP: 0010:virtio_dev_remove+0x188/0x1b0
[ 72.288935][ T5630] Code: 4c 89 f7 2e e8 6d aa 9c 1a 0c 01 0f b6 f0 4c 89 f7 4d 89 fb 5b 41 5c 41 5d 41 5e 41 5f 5d 2e e9 1a f2 9b 1a e8 39 c5 63 fc 90 <0f> 0b 90 e9 6e ff ff ff 44 89 e9 80 e1 07 38 c1 0f 8c c2 fe ff ff
[ 72.308542][ T5630] RSP: 0018:ffffc900039d77d8 EFLAGS: 00010293
[ 72.314611][ T5630] RAX: ffffffff85641767 RBX: ffff888020f5b558 RCX: ffff88807e92ddc0
[ 72.322569][ T5630] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 0000000000000000
[ 72.330530][ T5630] RBP: 00000000000000ff R08: ffffffff909bb17f R09: 1ffffffff213762f
[ 72.338494][ T5630] R10: dffffc0000000000 R11: ffffffff85667560 R12: 1ffff110041eb6ab
[ 72.346460][ T5630] R13: dffffc0000000000 R14: ffff888020f5b000 R15: ffffffff8c7aed78
[ 72.354434][ T5630] ? __pfx_vp_get_status+0x10/0x10
[ 72.359551][ T5630] ? virtio_dev_remove+0x187/0x1b0
[ 72.364674][ T5630] ? virtio_dev_remove+0x187/0x1b0
[ 72.369777][ T5630] ? __pfx_virtio_dev_remove+0x10/0x10
[ 72.375225][ T5630] device_release_driver_internal+0x48b/0x880
[ 72.381313][ T5630] bus_remove_device+0x444/0x560
[ 72.386264][ T5630] ? __pfx_bus_remove_device+0x10/0x10
[ 72.391718][ T5630] ? kernfs_remove_by_name_ns+0x101/0x140
[ 72.397441][ T5630] device_del+0x524/0x8f0
[ 72.401791][ T5630] ? __pfx_device_del+0x10/0x10
[ 72.406664][ T5630] device_unregister+0x21/0xf0
[ 72.411421][ T5630] unregister_virtio_device+0x37/0x60
[ 72.416782][ T5630] virtio_pci_remove+0x7f/0xf0
[ 72.421537][ T5630] pci_device_remove+0x99/0x1c0
[ 72.426371][ T5630] ? __pfx_pci_device_remove+0x10/0x10
[ 72.431816][ T5630] device_release_driver_internal+0x48b/0x880
[ 72.437881][ T5630] pci_stop_bus_device+0xf6/0x120
[ 72.442898][ T5630] pci_stop_and_remove_bus_device_locked+0x77/0xb0
[ 72.449392][ T5630] remove_store+0xe5/0x150
[ 72.453801][ T5630] ? __pfx_remove_store+0x10/0x10
[ 72.458816][ T5630] ? sysfs_file_kobj+0x1e4/0x230
[ 72.463740][ T5630] ? sysfs_kf_write+0x166/0x260
[ 72.468580][ T5630] ? __pfx_sysfs_kf_write+0x10/0x10
[ 72.473762][ T5630] kernfs_fop_write_iter+0x3a4/0x540
[ 72.479041][ T5630] vfs_write+0x612/0xba0
[ 72.483283][ T5630] ? __pfx_vfs_write+0x10/0x10
[ 72.488041][ T5630] ? _raw_spin_unlock_irq+0x23/0x50
[ 72.493236][ T5630] ksys_write+0x150/0x270
[ 72.497555][ T5630] ? __pfx_ksys_write+0x10/0x10
[ 72.502406][ T5630] do_syscall_64+0x166/0x520
[ 72.506979][ T5630] ? trace_irq_disable+0x3b/0x140
[ 72.511992][ T5630] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.518040][ T5630] ? clear_bhb_loop+0x70/0xc0
[ 72.522706][ T5630] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.528581][ T5630] RIP: 0033:0x7f7e352dfcb9
[ 72.532980][ T5630] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[ 72.552569][ T5630] RSP: 002b:00007ffda257da78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 72.560974][ T5630] RAX: ffffffffffffffda RBX: 00007ffda257dba8 RCX: 00007f7e352dfcb9
[ 72.568928][ T5630] RDX: 0000000000000001 RSI: 0000200000000200 RDI: 0000000000000004
[ 72.576886][ T5630] RBP: 0000000000000001 R08: 00007ffda257dba8 R09: 00007ffda257dba8
[ 72.584838][ T5630] R10: 00007ffda257dba8 R11: 0000000000000246 R12: 00007ffda257db98
[ 72.592792][ T5630] R13: 0000000000000002 R14: 00007f7e35370ca0 R15: 0000000000000002
[ 72.600761][ T5630]
[ 72.604027][ T5630] Kernel Offset: disabled
[ 72.608338][ T5630] Rebooting in 86400 seconds..