Warning: Permanently added '10.128.1.239' (ED25519) to the list of known hosts.
2026/01/25 12:45:51 ignoring optional flag "type"="gce"
2026/01/25 12:45:51 parsed 1 programs
[ 41.691399][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 41.691414][ T30] audit: type=1400 audit(1769345151.721:92): avc: denied { unlink } for pid=327 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2026/01/25 12:45:51 executed programs: 0
[ 41.743818][ T327] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 41.801282][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.808351][ T334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.815842][ T334] device bridge_slave_0 entered promiscuous mode
[ 41.822768][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.829813][ T334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.837305][ T334] device bridge_slave_1 entered promiscuous mode
[ 41.885099][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.892294][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.899838][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.906951][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.925308][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.932557][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.940020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.947570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.956691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.965003][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.972056][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.981390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.989593][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.996696][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.008490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.017788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.031945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.042964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.051416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.058820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.067560][ T334] device veth0_vlan entered promiscuous mode
[ 42.077712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.086850][ T334] device veth1_macvtap entered promiscuous mode
[ 42.096624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.106574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.128956][ T345] FAULT_INJECTION: forcing a failure.
[ 42.128956][ T345] name failslab, interval 1, probability 0, space 0, times 1
[ 42.142036][ T345] CPU: 0 PID: 345 Comm: syz-executor.0 Not tainted syzkaller #0
[ 42.149731][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 42.159803][ T345] Call Trace:
[ 42.163095][ T345]
[ 42.166024][ T345] __dump_stack+0x21/0x30
[ 42.170366][ T345] dump_stack_lvl+0x110/0x170
[ 42.175040][ T345] ? show_regs_print_info+0x20/0x20
[ 42.180242][ T345] dump_stack+0x15/0x20
[ 42.184391][ T345] should_fail+0x3c1/0x510
[ 42.188989][ T345] __should_failslab+0xa4/0xe0
[ 42.193752][ T345] should_failslab+0x9/0x20
[ 42.198254][ T345] slab_pre_alloc_hook+0x3b/0xe0
[ 42.203189][ T345] ? anon_vma_clone+0xc0/0x500
[ 42.208036][ T345] kmem_cache_alloc+0x44/0x260
[ 42.212815][ T345] anon_vma_clone+0xc0/0x500
[ 42.217492][ T345] anon_vma_fork+0x8c/0x510
[ 42.222098][ T345] copy_mm+0x9de/0x13c0
[ 42.226439][ T345] ? copy_signal+0x600/0x600
[ 42.231041][ T345] ? __init_rwsem+0xfc/0x1d0
[ 42.235750][ T345] ? copy_signal+0x4cb/0x600
[ 42.240425][ T345] copy_process+0x117c/0x3250
[ 42.245190][ T345] ? __kasan_check_write+0x14/0x20
[ 42.250307][ T345] ? __pidfd_prepare+0x150/0x150
[ 42.255510][ T345] kernel_clone+0x233/0x960
[ 42.260021][ T345] ? create_io_thread+0x170/0x170
[ 42.265150][ T345] ? __kasan_check_write+0x14/0x20
[ 42.270361][ T345] ? mutex_unlock+0x8f/0x230
[ 42.274971][ T345] __x64_sys_clone+0x198/0x210
[ 42.279845][ T345] ? __kasan_check_write+0x14/0x20
[ 42.284988][ T345] ? __ia32_sys_vfork+0x130/0x130
[ 42.290153][ T345] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.296682][ T345] x64_sys_call+0x41f/0x9a0
[ 42.301219][ T345] do_syscall_64+0x4c/0xa0
[ 42.306151][ T345] ? clear_bhb_loop+0x50/0xa0
[ 42.311049][ T345] ? clear_bhb_loop+0x50/0xa0
[ 42.315752][ T345] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.321783][ T345] RIP: 0033:0x7f83c0af8079
[ 42.326601][ T345] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 42.346332][ T345] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 42.354781][ T345] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 42.362791][ T345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 42.370783][ T345] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 42.378764][ T345] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 42.387312][ T345] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 42.395412][ T345]
[ 42.400624][ T30] audit: type=1400 audit(1769345152.421:93): avc: denied { sys_admin } for pid=344 comm="syz-executor.0" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[ 42.439593][ T349] FAULT_INJECTION: forcing a failure.
[ 42.439593][ T349] name failslab, interval 1, probability 0, space 0, times 0
[ 42.453057][ T349] CPU: 0 PID: 349 Comm: syz-executor.0 Not tainted syzkaller #0
[ 42.460737][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 42.470908][ T349] Call Trace:
[ 42.474215][ T349]
[ 42.477261][ T349] __dump_stack+0x21/0x30
[ 42.481633][ T349] dump_stack_lvl+0x110/0x170
[ 42.486349][ T349] ? show_regs_print_info+0x20/0x20
[ 42.491588][ T349] dump_stack+0x15/0x20
[ 42.496205][ T349] should_fail+0x3c1/0x510
[ 42.500651][ T349] __should_failslab+0xa4/0xe0
[ 42.505576][ T349] should_failslab+0x9/0x20
[ 42.510218][ T349] slab_pre_alloc_hook+0x3b/0xe0
[ 42.515355][ T349] ? anon_vma_clone+0xc0/0x500
[ 42.520156][ T349] kmem_cache_alloc+0x44/0x260
[ 42.524959][ T349] anon_vma_clone+0xc0/0x500
[ 42.529667][ T349] anon_vma_fork+0x8c/0x510
[ 42.534208][ T349] copy_mm+0x9de/0x13c0
[ 42.538399][ T349] ? copy_signal+0x600/0x600
[ 42.543014][ T349] ? __init_rwsem+0xfc/0x1d0
[ 42.548063][ T349] ? copy_signal+0x4cb/0x600
[ 42.552688][ T349] copy_process+0x117c/0x3250
[ 42.557400][ T349] ? __kasan_check_write+0x14/0x20
[ 42.562550][ T349] ? __pidfd_prepare+0x150/0x150
[ 42.567668][ T349] kernel_clone+0x233/0x960
[ 42.572220][ T349] ? create_io_thread+0x170/0x170
[ 42.577273][ T349] ? __kasan_check_write+0x14/0x20
[ 42.582421][ T349] ? mutex_unlock+0x8f/0x230
[ 42.587142][ T349] __x64_sys_clone+0x198/0x210
[ 42.591967][ T349] ? __kasan_check_write+0x14/0x20
[ 42.597558][ T349] ? __ia32_sys_vfork+0x130/0x130
[ 42.602642][ T349] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.608794][ T349] x64_sys_call+0x41f/0x9a0
[ 42.613377][ T349] do_syscall_64+0x4c/0xa0
[ 42.617830][ T349] ? clear_bhb_loop+0x50/0xa0
[ 42.622535][ T349] ? clear_bhb_loop+0x50/0xa0
[ 42.627251][ T349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.633177][ T349] RIP: 0033:0x7f83c0af8079
[ 42.637628][ T349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 42.657849][ T349] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 42.666301][ T349] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 42.674507][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 42.682521][ T349] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 42.690531][ T349] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 42.699147][ T349] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 42.707701][ T349]
[ 42.739497][ T352] FAULT_INJECTION: forcing a failure.
[ 42.739497][ T352] name failslab, interval 1, probability 0, space 0, times 0
[ 42.753185][ T352] CPU: 0 PID: 352 Comm: syz-executor.0 Not tainted syzkaller #0
[ 42.760954][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 42.771248][ T352] Call Trace:
[ 42.774568][ T352]
[ 42.777529][ T352] __dump_stack+0x21/0x30
[ 42.781982][ T352] dump_stack_lvl+0x110/0x170
[ 42.786778][ T352] ? show_regs_print_info+0x20/0x20
[ 42.792098][ T352] dump_stack+0x15/0x20
[ 42.796381][ T352] should_fail+0x3c1/0x510
[ 42.800907][ T352] __should_failslab+0xa4/0xe0
[ 42.805720][ T352] should_failslab+0x9/0x20
[ 42.810348][ T352] slab_pre_alloc_hook+0x3b/0xe0
[ 42.815324][ T352] ? anon_vma_fork+0xf2/0x510
[ 42.820254][ T352] kmem_cache_alloc+0x44/0x260
[ 42.825054][ T352] anon_vma_fork+0xf2/0x510
[ 42.829596][ T352] copy_mm+0x9de/0x13c0
[ 42.833795][ T352] ? copy_signal+0x600/0x600
[ 42.838404][ T352] ? __init_rwsem+0xfc/0x1d0
[ 42.842997][ T352] ? copy_signal+0x4cb/0x600
[ 42.847604][ T352] copy_process+0x117c/0x3250
[ 42.852282][ T352] ? __kasan_check_write+0x14/0x20
[ 42.857577][ T352] ? __pidfd_prepare+0x150/0x150
[ 42.862589][ T352] kernel_clone+0x233/0x960
[ 42.867124][ T352] ? create_io_thread+0x170/0x170
[ 42.872163][ T352] ? __kasan_check_write+0x14/0x20
[ 42.877363][ T352] ? mutex_unlock+0x8f/0x230
[ 42.881947][ T352] __x64_sys_clone+0x198/0x210
[ 42.886822][ T352] ? __kasan_check_write+0x14/0x20
[ 42.892010][ T352] ? __ia32_sys_vfork+0x130/0x130
[ 42.897146][ T352] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.903426][ T352] x64_sys_call+0x41f/0x9a0
[ 42.907974][ T352] do_syscall_64+0x4c/0xa0
[ 42.912506][ T352] ? clear_bhb_loop+0x50/0xa0
[ 42.917325][ T352] ? clear_bhb_loop+0x50/0xa0
[ 42.922018][ T352] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.928109][ T352] RIP: 0033:0x7f83c0af8079
[ 42.932536][ T352] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 42.952526][ T352] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 42.961074][ T352] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 42.969070][ T352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 42.977196][ T352] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 42.985268][ T352] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 42.993259][ T352] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 43.001517][ T352]
[ 43.016829][ T355] FAULT_INJECTION: forcing a failure.
[ 43.016829][ T355] name failslab, interval 1, probability 0, space 0, times 0
[ 43.030110][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.037752][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.048009][ T355] Call Trace:
[ 43.051308][ T355]
[ 43.054257][ T355] __dump_stack+0x21/0x30
[ 43.058970][ T355] dump_stack_lvl+0x110/0x170
[ 43.063947][ T355] ? show_regs_print_info+0x20/0x20
[ 43.069354][ T355] dump_stack+0x15/0x20
[ 43.073566][ T355] should_fail+0x3c1/0x510
[ 43.078009][ T355] __should_failslab+0xa4/0xe0
[ 43.082796][ T355] should_failslab+0x9/0x20
[ 43.087328][ T355] slab_pre_alloc_hook+0x3b/0xe0
[ 43.092290][ T355] ? anon_vma_clone+0xc0/0x500
[ 43.097056][ T355] kmem_cache_alloc+0x44/0x260
[ 43.102135][ T355] anon_vma_clone+0xc0/0x500
[ 43.106737][ T355] anon_vma_fork+0x8c/0x510
[ 43.111245][ T355] copy_mm+0x9de/0x13c0
[ 43.115429][ T355] ? copy_signal+0x600/0x600
[ 43.120020][ T355] ? __init_rwsem+0xfc/0x1d0
[ 43.124616][ T355] ? copy_signal+0x4cb/0x600
[ 43.129211][ T355] copy_process+0x117c/0x3250
[ 43.133897][ T355] ? __kasan_check_write+0x14/0x20
[ 43.139108][ T355] ? __pidfd_prepare+0x150/0x150
[ 43.144343][ T355] kernel_clone+0x233/0x960
[ 43.149213][ T355] ? create_io_thread+0x170/0x170
[ 43.154258][ T355] ? __kasan_check_write+0x14/0x20
[ 43.159528][ T355] ? mutex_unlock+0x8f/0x230
[ 43.164132][ T355] __x64_sys_clone+0x198/0x210
[ 43.168935][ T355] ? __kasan_check_write+0x14/0x20
[ 43.174067][ T355] ? __ia32_sys_vfork+0x130/0x130
[ 43.179103][ T355] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.185176][ T355] x64_sys_call+0x41f/0x9a0
[ 43.189692][ T355] do_syscall_64+0x4c/0xa0
[ 43.194115][ T355] ? clear_bhb_loop+0x50/0xa0
[ 43.198878][ T355] ? clear_bhb_loop+0x50/0xa0
[ 43.203560][ T355] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.209819][ T355] RIP: 0033:0x7f83c0af8079
[ 43.214345][ T355] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 43.234598][ T355] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 43.243024][ T355] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 43.251093][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 43.259090][ T355] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 43.267070][ T355] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 43.275049][ T355] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 43.283119][ T355]
[ 43.307678][ T358] FAULT_INJECTION: forcing a failure.
[ 43.307678][ T358] name failslab, interval 1, probability 0, space 0, times 0
[ 43.320455][ T358] CPU: 1 PID: 358 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.328302][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.338484][ T358] Call Trace:
[ 43.341803][ T358]
[ 43.344971][ T358] __dump_stack+0x21/0x30
[ 43.349504][ T358] dump_stack_lvl+0x110/0x170
[ 43.354227][ T358] ? show_regs_print_info+0x20/0x20
[ 43.359567][ T358] dump_stack+0x15/0x20
[ 43.363772][ T358] should_fail+0x3c1/0x510
[ 43.368250][ T358] __should_failslab+0xa4/0xe0
[ 43.373251][ T358] should_failslab+0x9/0x20
[ 43.377873][ T358] slab_pre_alloc_hook+0x3b/0xe0
[ 43.382866][ T358] ? anon_vma_fork+0xf2/0x510
[ 43.387674][ T358] kmem_cache_alloc+0x44/0x260
[ 43.392490][ T358] anon_vma_fork+0xf2/0x510
[ 43.397025][ T358] copy_mm+0x9de/0x13c0
[ 43.401352][ T358] ? copy_signal+0x600/0x600
[ 43.405993][ T358] ? __init_rwsem+0xfc/0x1d0
[ 43.410617][ T358] ? copy_signal+0x4cb/0x600
[ 43.415400][ T358] copy_process+0x117c/0x3250
[ 43.420138][ T358] ? __kasan_check_write+0x14/0x20
[ 43.425375][ T358] ? __pidfd_prepare+0x150/0x150
[ 43.430359][ T358] kernel_clone+0x233/0x960
[ 43.434906][ T358] ? create_io_thread+0x170/0x170
[ 43.440057][ T358] ? __kasan_check_write+0x14/0x20
[ 43.445419][ T358] ? mutex_unlock+0x8f/0x230
[ 43.450138][ T358] __x64_sys_clone+0x198/0x210
[ 43.454941][ T358] ? __kasan_check_write+0x14/0x20
[ 43.460378][ T358] ? __ia32_sys_vfork+0x130/0x130
[ 43.465439][ T358] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.471543][ T358] x64_sys_call+0x41f/0x9a0
[ 43.476101][ T358] do_syscall_64+0x4c/0xa0
[ 43.480651][ T358] ? clear_bhb_loop+0x50/0xa0
[ 43.485476][ T358] ? clear_bhb_loop+0x50/0xa0
[ 43.490313][ T358] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.496251][ T358] RIP: 0033:0x7f83c0af8079
[ 43.501050][ T358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 43.521068][ T358] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 43.529522][ T358] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 43.537538][ T358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 43.545632][ T358] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 43.554011][ T358] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 43.562101][ T358] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 43.570111][ T358]
[ 43.577648][ T358] ------------[ cut here ]------------
[ 43.583518][ T358] refcount_t: underflow; use-after-free.
[ 43.589416][ T358] WARNING: CPU: 1 PID: 358 at lib/refcount.c:28 refcount_warn_saturate+0x120/0x1a0
[ 43.599615][ T358] Modules linked in:
[ 43.603680][ T358] CPU: 1 PID: 358 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.611418][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.621744][ T358] RIP: 0010:refcount_warn_saturate+0x120/0x1a0
[ 43.627986][ T358] Code: 04 01 48 c7 c7 40 59 63 85 e8 0c 69 5a 02 0f 0b eb c3 e8 73 b4 19 ff c6 05 5e 0b 96 04 01 48 c7 c7 a0 59 63 85 e8 f0 68 5a 02 <0f> 0b eb a7 e8 57 b4 19 ff c6 05 3f 0b 96 04 01 48 c7 c7 e0 58 63
[ 43.648085][ T358] RSP: 0018:ffffc90000b67928 EFLAGS: 00010246
[ 43.654757][ T358] RAX: 2a6bc93da8323800 RBX: 0000000000000003 RCX: ffff88810c7a8000
[ 43.662822][ T358] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 43.670827][ T358] RBP: ffffc90000b67938 R08: ffff8881f7127493 R09: 1ffff1103ee24e92
[ 43.679011][ T358] R10: dffffc0000000000 R11: ffffed103ee24e93 R12: 00000000810c8e84
[ 43.687232][ T358] R13: ffff88810cafe790 R14: 0000000000000003 R15: ffff88810c8e8be9
[ 43.695633][ T358] FS: 00007f83c068a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 43.704890][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.711563][ T358] CR2: 0000555584cb6450 CR3: 000000010df14000 CR4: 00000000003506a0
[ 43.720005][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.728487][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.736913][ T358] Call Trace:
[ 43.740208][ T358]
[ 43.743209][ T358] vm_area_free_no_check+0x132/0x140
[ 43.748578][ T358] copy_mm+0xe90/0x13c0
[ 43.752875][ T358] ? copy_signal+0x600/0x600
[ 43.757500][ T358] ? __init_rwsem+0xfc/0x1d0
[ 43.762186][ T358] ? copy_signal+0x4cb/0x600
[ 43.766830][ T358] copy_process+0x117c/0x3250
[ 43.771592][ T358] ? __kasan_check_write+0x14/0x20
[ 43.776726][ T358] ? __pidfd_prepare+0x150/0x150
[ 43.781728][ T358] kernel_clone+0x233/0x960
[ 43.786270][ T358] ? create_io_thread+0x170/0x170
[ 43.791365][ T358] ? __kasan_check_write+0x14/0x20
[ 43.796515][ T358] ? mutex_unlock+0x8f/0x230
[ 43.801160][ T358] __x64_sys_clone+0x198/0x210
[ 43.805967][ T358] ? __kasan_check_write+0x14/0x20
[ 43.811248][ T358] ? __ia32_sys_vfork+0x130/0x130
[ 43.816360][ T358] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.822635][ T358] x64_sys_call+0x41f/0x9a0
[ 43.827317][ T358] do_syscall_64+0x4c/0xa0
[ 43.831918][ T358] ? clear_bhb_loop+0x50/0xa0
[ 43.836653][ T358] ? clear_bhb_loop+0x50/0xa0
[ 43.841425][ T358] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.847357][ T358] RIP: 0033:0x7f83c0af8079
[ 43.851885][ T358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 43.871882][ T358] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 43.880436][ T358] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 43.888746][ T358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 43.896882][ T358] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 43.905063][ T358] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 43.913360][ T358] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 43.921513][ T358]
[ 43.924551][ T358] ---[ end trace 9c242d9a8a74a52a ]---
[ 43.937000][ T360] FAULT_INJECTION: forcing a failure.
[ 43.937000][ T360] name failslab, interval 1, probability 0, space 0, times 0
[ 43.949845][ T360] CPU: 0 PID: 360 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 43.958883][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.969051][ T360] Call Trace:
[ 43.972336][ T360]
[ 43.975294][ T360] __dump_stack+0x21/0x30
[ 43.979642][ T360] dump_stack_lvl+0x110/0x170
[ 43.984426][ T360] ? show_regs_print_info+0x20/0x20
[ 43.989632][ T360] dump_stack+0x15/0x20
[ 43.993794][ T360] should_fail+0x3c1/0x510
[ 43.998334][ T360] __should_failslab+0xa4/0xe0
[ 44.003294][ T360] should_failslab+0x9/0x20
[ 44.007933][ T360] slab_pre_alloc_hook+0x3b/0xe0
[ 44.012901][ T360] ? anon_vma_fork+0xf2/0x510
[ 44.017577][ T360] kmem_cache_alloc+0x44/0x260
[ 44.022357][ T360] anon_vma_fork+0xf2/0x510
[ 44.026958][ T360] copy_mm+0x9de/0x13c0
[ 44.031127][ T360] ? copy_signal+0x600/0x600
[ 44.035816][ T360] ? __init_rwsem+0xfc/0x1d0
[ 44.040407][ T360] ? copy_signal+0x4cb/0x600
[ 44.045001][ T360] copy_process+0x117c/0x3250
[ 44.049714][ T360] ? __kasan_check_write+0x14/0x20
[ 44.055013][ T360] ? __pidfd_prepare+0x150/0x150
[ 44.059958][ T360] kernel_clone+0x233/0x960
[ 44.064465][ T360] ? create_io_thread+0x170/0x170
[ 44.069512][ T360] ? __kasan_check_write+0x14/0x20
[ 44.074717][ T360] ? mutex_unlock+0x8f/0x230
[ 44.079335][ T360] __x64_sys_clone+0x198/0x210
[ 44.084191][ T360] ? __kasan_check_write+0x14/0x20
[ 44.089306][ T360] ? __ia32_sys_vfork+0x130/0x130
[ 44.094438][ T360] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.100528][ T360] x64_sys_call+0x41f/0x9a0
[ 44.105042][ T360] do_syscall_64+0x4c/0xa0
[ 44.109491][ T360] ? clear_bhb_loop+0x50/0xa0
[ 44.114362][ T360] ? clear_bhb_loop+0x50/0xa0
[ 44.119066][ T360] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.125158][ T360] RIP: 0033:0x7f83c0af8079
[ 44.129592][ T360] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 44.149701][ T360] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 44.158340][ T360] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 44.166431][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 44.174572][ T360] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 44.182557][ T360] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 44.190544][ T360] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 44.198536][ T360]
[ 44.210173][ T362] FAULT_INJECTION: forcing a failure.
[ 44.210173][ T362] name failslab, interval 1, probability 0, space 0, times 0
[ 44.223230][ T362] CPU: 0 PID: 362 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 44.232282][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 44.242341][ T362] Call Trace:
[ 44.245646][ T362]
[ 44.248577][ T362] __dump_stack+0x21/0x30
[ 44.252925][ T362] dump_stack_lvl+0x110/0x170
[ 44.257628][ T362] ? show_regs_print_info+0x20/0x20
[ 44.262850][ T362] dump_stack+0x15/0x20
[ 44.267021][ T362] should_fail+0x3c1/0x510
[ 44.271466][ T362] __should_failslab+0xa4/0xe0
[ 44.276322][ T362] should_failslab+0x9/0x20
[ 44.280825][ T362] slab_pre_alloc_hook+0x3b/0xe0
[ 44.285765][ T362] ? anon_vma_clone+0xc0/0x500
[ 44.290527][ T362] kmem_cache_alloc+0x44/0x260
[ 44.295294][ T362] anon_vma_clone+0xc0/0x500
[ 44.299989][ T362] anon_vma_fork+0x8c/0x510
[ 44.304772][ T362] copy_mm+0x9de/0x13c0
[ 44.309031][ T362] ? copy_signal+0x600/0x600
[ 44.313805][ T362] ? __init_rwsem+0xfc/0x1d0
[ 44.318408][ T362] ? copy_signal+0x4cb/0x600
[ 44.323024][ T362] copy_process+0x117c/0x3250
[ 44.327716][ T362] ? __kasan_check_write+0x14/0x20
[ 44.332829][ T362] ? __pidfd_prepare+0x150/0x150
[ 44.337768][ T362] kernel_clone+0x233/0x960
[ 44.342275][ T362] ? create_io_thread+0x170/0x170
[ 44.347688][ T362] ? __kasan_check_write+0x14/0x20
[ 44.352853][ T362] ? mutex_unlock+0x8f/0x230
[ 44.357665][ T362] __x64_sys_clone+0x198/0x210
[ 44.362440][ T362] ? __kasan_check_write+0x14/0x20
[ 44.367694][ T362] ? __ia32_sys_vfork+0x130/0x130
[ 44.372757][ T362] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.378832][ T362] x64_sys_call+0x41f/0x9a0
[ 44.383360][ T362] do_syscall_64+0x4c/0xa0
[ 44.387794][ T362] ? clear_bhb_loop+0x50/0xa0
[ 44.392567][ T362] ? clear_bhb_loop+0x50/0xa0
[ 44.397255][ T362] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.403250][ T362] RIP: 0033:0x7f83c0af8079
[ 44.408036][ T362] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 44.427951][ T362] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 44.436637][ T362] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 44.444811][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 44.452910][ T362] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 44.460895][ T362] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 44.469034][ T362] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 44.477269][ T362]
[ 44.516478][ T365] FAULT_INJECTION: forcing a failure.
[ 44.516478][ T365] name failslab, interval 1, probability 0, space 0, times 0
[ 44.529252][ T365] CPU: 1 PID: 365 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 44.538406][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 44.548582][ T365] Call Trace:
[ 44.551897][ T365]
[ 44.554852][ T365] __dump_stack+0x21/0x30
[ 44.559214][ T365] dump_stack_lvl+0x110/0x170
[ 44.563922][ T365] ? show_regs_print_info+0x20/0x20
[ 44.569152][ T365] dump_stack+0x15/0x20
[ 44.573421][ T365] should_fail+0x3c1/0x510
[ 44.577948][ T365] __should_failslab+0xa4/0xe0
[ 44.582760][ T365] should_failslab+0x9/0x20
[ 44.587297][ T365] slab_pre_alloc_hook+0x3b/0xe0
[ 44.592268][ T365] ? anon_vma_fork+0xf2/0x510
[ 44.596979][ T365] kmem_cache_alloc+0x44/0x260
[ 44.601780][ T365] anon_vma_fork+0xf2/0x510
[ 44.606312][ T365] copy_mm+0x9de/0x13c0
[ 44.610497][ T365] ? copy_signal+0x600/0x600
[ 44.615142][ T365] ? __init_rwsem+0xfc/0x1d0
[ 44.619764][ T365] ? copy_signal+0x4cb/0x600
[ 44.624382][ T365] copy_process+0x117c/0x3250
[ 44.629107][ T365] ? __kasan_check_write+0x14/0x20
[ 44.634278][ T365] ? __pidfd_prepare+0x150/0x150
[ 44.639279][ T365] kernel_clone+0x233/0x960
[ 44.643813][ T365] ? create_io_thread+0x170/0x170
[ 44.648879][ T365] ? __kasan_check_write+0x14/0x20
[ 44.654040][ T365] ? mutex_unlock+0x8f/0x230
[ 44.658835][ T365] __x64_sys_clone+0x198/0x210
[ 44.663640][ T365] ? __kasan_check_write+0x14/0x20
[ 44.668965][ T365] ? __ia32_sys_vfork+0x130/0x130
[ 44.674030][ T365] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.680133][ T365] x64_sys_call+0x41f/0x9a0
[ 44.684670][ T365] do_syscall_64+0x4c/0xa0
[ 44.689205][ T365] ? clear_bhb_loop+0x50/0xa0
[ 44.693909][ T365] ? clear_bhb_loop+0x50/0xa0
[ 44.698612][ T365] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.704549][ T365] RIP: 0033:0x7f83c0af8079
[ 44.709042][ T365] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 44.728906][ T365] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 44.737331][ T365] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 44.745400][ T365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 44.753465][ T365] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 44.761453][ T365] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 44.769425][ T365] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 44.777530][ T365]
[ 44.809731][ T367] FAULT_INJECTION: forcing a failure.
[ 44.809731][ T367] name failslab, interval 1, probability 0, space 0, times 0
[ 44.822485][ T367] CPU: 0 PID: 367 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 44.831660][ T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 44.841869][ T367] Call Trace:
[ 44.845184][ T367]
[ 44.848128][ T367] __dump_stack+0x21/0x30
[ 44.852537][ T367] dump_stack_lvl+0x110/0x170
[ 44.857321][ T367] ? show_regs_print_info+0x20/0x20
[ 44.862653][ T367] dump_stack+0x15/0x20
[ 44.866813][ T367] should_fail+0x3c1/0x510
[ 44.871237][ T367] __should_failslab+0xa4/0xe0
[ 44.876028][ T367] should_failslab+0x9/0x20
[ 44.880799][ T367] slab_pre_alloc_hook+0x3b/0xe0
[ 44.885773][ T367] ? anon_vma_fork+0xf2/0x510
[ 44.890468][ T367] kmem_cache_alloc+0x44/0x260
[ 44.895350][ T367] anon_vma_fork+0xf2/0x510
[ 44.899863][ T367] copy_mm+0x9de/0x13c0
[ 44.904033][ T367] ? copy_signal+0x600/0x600
[ 44.908651][ T367] ? __init_rwsem+0xfc/0x1d0
[ 44.913260][ T367] ? copy_signal+0x4cb/0x600
[ 44.918004][ T367] copy_process+0x117c/0x3250
[ 44.922699][ T367] ? __kasan_check_write+0x14/0x20
[ 44.927823][ T367] ? __pidfd_prepare+0x150/0x150
[ 44.932902][ T367] kernel_clone+0x233/0x960
[ 44.937676][ T367] ? create_io_thread+0x170/0x170
[ 44.942711][ T367] ? __kasan_check_write+0x14/0x20
[ 44.947837][ T367] ? mutex_unlock+0x8f/0x230
[ 44.952443][ T367] __x64_sys_clone+0x198/0x210
[ 44.957210][ T367] ? __kasan_check_write+0x14/0x20
[ 44.962499][ T367] ? __ia32_sys_vfork+0x130/0x130
[ 44.967675][ T367] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.973859][ T367] x64_sys_call+0x41f/0x9a0
[ 44.978905][ T367] do_syscall_64+0x4c/0xa0
[ 44.983342][ T367] ? clear_bhb_loop+0x50/0xa0
[ 44.988301][ T367] ? clear_bhb_loop+0x50/0xa0
[ 44.993021][ T367] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.998943][ T367] RIP: 0033:0x7f83c0af8079
[ 45.003461][ T367] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 45.023526][ T367] RSP: 002b:00007f83c068a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 45.031964][ T367] RAX: ffffffffffffffda RBX: 00007f83c0c36f80 RCX: 00007f83c0af8079
[ 45.039948][ T367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480
[ 45.047935][ T367] RBP: 00007f83c068a120 R08: 0000000000000000 R09: 0000000000000000
[ 45.055911][ T367] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 45.063885][ T367] R13: 000000000000000b R14: 00007f83c0c36f80 R15: 00007ffd630e91d8
[ 45.071983][ T367]
[ 45.085765][ T334] BUG: unable to handle page fault for address: ffffed1800000009
[ 45.093662][ T334] #PF: supervisor read access in kernel mode
[ 45.099753][ T334] #PF: error_code(0x0000) - not-present page
[ 45.105847][ T334] PGD 23fff2067 P4D 23fff2067 PUD 0
[ 45.111265][ T334] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 45.116506][ T334] CPU: 1 PID: 334 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 45.125724][ T334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 45.135806][ T334] RIP: 0010:__rb_insert_augmented+0x5ff/0x720
[ 45.141895][ T334] Code: 38 ff 4d 89 37 48 8b 7d d0 4c 89 3f 48 85 db 0f 84 a0 00 00 00 4c 8d 63 10 4d 89 e6 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 80 3c 06 00 74 08 4c 89 e7 e8 e2 29 38 ff 48 8b 45 d0 49 39 04
[ 45.161512][ T334] RSP: 0018:ffffc90000a978c0 EFLAGS: 00010a06
[ 45.167703][ T334] RAX: dffffc0000000000 RBX: ffff88c000000038 RCX: dffffc0000000000
[ 45.175688][ T334] RDX: ffffffff819c9bf0 RSI: ffff888111d737e0 RDI: ffff88810c8e8be8
[ 45.183678][ T334] RBP: ffffc90000a97920 R08: ffff88810d6c2ad7 R09: ffff88810d6c2ac8
[ 45.191870][ T334] R10: dffffc0000000000 R11: ffffed1021ad855b R12: ffff88c000000048
[ 45.199847][ T334] R13: 1ffff1102195c67a R14: 1ffff11800000009 R15: ffff88810cae33d0
[ 45.207914][ T334] FS: 0000555584cb6480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 45.217044][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.223724][ T334] CR2: ffffed1800000009 CR3: 000000011e273000 CR4: 00000000003506a0
[ 45.231701][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.239966][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.248120][ T334] Call Trace:
[ 45.251407][ T334]
[ 45.254353][ T334] ? anon_vma_interval_tree_iter_next+0x380/0x380
[ 45.260775][ T334] vma_interval_tree_insert_after+0x2a1/0x2b0
[ 45.266843][ T334] copy_mm+0xb2d/0x13c0
[ 45.271000][ T334] ? copy_signal+0x600/0x600
[ 45.275680][ T334] ? __init_rwsem+0xfc/0x1d0
[ 45.280376][ T334] ? copy_signal+0x4cb/0x600
[ 45.285083][ T334] copy_process+0x117c/0x3250
[ 45.289871][ T334] ? pipe_wait_writable+0x580/0x580
[ 45.295076][ T334] ? __pidfd_prepare+0x150/0x150
[ 45.300371][ T334] kernel_clone+0x233/0x960
[ 45.304986][ T334] ? __kasan_check_write+0x14/0x20
[ 45.310103][ T334] ? create_io_thread+0x170/0x170
[ 45.315138][ T334] ? recalc_sigpending+0x1ac/0x230
[ 45.320290][ T334] __x64_sys_clone+0x198/0x210
[ 45.325083][ T334] ? __ia32_sys_vfork+0x130/0x130
[ 45.330113][ T334] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.336201][ T334] x64_sys_call+0x41f/0x9a0
[ 45.340737][ T334] do_syscall_64+0x4c/0xa0
[ 45.345164][ T334] ? clear_bhb_loop+0x50/0xa0
[ 45.349839][ T334] ? clear_bhb_loop+0x50/0xa0
[ 45.354602][ T334] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.360719][ T334] RIP: 0033:0x7f83c0b249e2
[ 45.365297][ T334] Code: 89 e7 e8 f1 2e fa ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 89 c5 85 c0 75 3b 64 48 8b 04 25 10 00 00
[ 45.385136][ T334] RSP: 002b:00007ffd630e93a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.393684][ T334] RAX: ffffffffffffffda RBX: 00007ffd630e93a0 RCX: 00007f83c0b249e2
[ 45.401786][ T334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 45.409780][ T334] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 45.417842][ T334] R10: 0000555584cb6750 R11: 0000000000000246 R12: 0000000000000000
[ 45.425815][ T334] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[ 45.433978][ T334]
[ 45.436998][ T334] Modules linked in:
[ 45.440919][ T334] CR2: ffffed1800000009
[ 45.445080][ T334] ---[ end trace 9c242d9a8a74a52b ]---
[ 45.450530][ T334] RIP: 0010:__rb_insert_augmented+0x5ff/0x720
[ 45.456691][ T334] Code: 38 ff 4d 89 37 48 8b 7d d0 4c 89 3f 48 85 db 0f 84 a0 00 00 00 4c 8d 63 10 4d 89 e6 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 80 3c 06 00 74 08 4c 89 e7 e8 e2 29 38 ff 48 8b 45 d0 49 39 04
[ 45.476687][ T334] RSP: 0018:ffffc90000a978c0 EFLAGS: 00010a06
[ 45.482763][ T334] RAX: dffffc0000000000 RBX: ffff88c000000038 RCX: dffffc0000000000
[ 45.490780][ T334] RDX: ffffffff819c9bf0 RSI: ffff888111d737e0 RDI: ffff88810c8e8be8
[ 45.498770][ T334] RBP: ffffc90000a97920 R08: ffff88810d6c2ad7 R09: ffff88810d6c2ac8
[ 45.506837][ T334] R10: dffffc0000000000 R11: ffffed1021ad855b R12: ffff88c000000048
[ 45.514829][ T334] R13: 1ffff1102195c67a R14: 1ffff11800000009 R15: ffff88810cae33d0
[ 45.523024][ T334] FS: 0000555584cb6480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 45.532051][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.538638][ T334] CR2: ffffed1800000009 CR3: 000000011e273000 CR4: 00000000003506a0
[ 45.546682][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.554755][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.562732][ T334] Kernel panic - not syncing: Fatal exception
[ 45.569112][ T334] Kernel Offset: disabled
[ 45.573454][ T334] Rebooting in 86400 seconds..