Warning: Permanently added '10.128.1.212' (ED25519) to the list of known hosts.
2025/08/13 17:31:24 ignoring optional flag "sandboxArg"="0"
2025/08/13 17:31:24 ignoring optional flag "type"="gce"
2025/08/13 17:31:24 parsed 1 programs
[ 45.916508][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 45.916522][ T30] audit: type=1400 audit(1755106284.525:92): avc: denied { unlink } for pid=327 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/08/13 17:31:24 executed programs: 0
[ 45.983477][ T327] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.041198][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.048331][ T334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.055970][ T334] device bridge_slave_0 entered promiscuous mode
[ 46.062995][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.070290][ T334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.078051][ T334] device bridge_slave_1 entered promiscuous mode
[ 46.125973][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.133441][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.141046][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.148253][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.167488][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.174837][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.182985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.190485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.199543][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.207869][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.214996][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.223814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.232256][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.239710][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.252485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.261830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.275248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.287072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.295314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.303020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.311562][ T334] device veth0_vlan entered promiscuous mode
[ 46.321820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.331226][ T334] device veth1_macvtap entered promiscuous mode
[ 46.340805][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.350849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.372362][ T346] FAULT_INJECTION: forcing a failure.
[ 46.372362][ T346] name failslab, interval 1, probability 0, space 0, times 1
[ 46.385328][ T346] CPU: 0 PID: 346 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 46.395888][ T346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 46.405992][ T346] Call Trace:
[ 46.409356][ T346]
[ 46.412288][ T346] __dump_stack+0x21/0x30
[ 46.416640][ T346] dump_stack_lvl+0xee/0x150
[ 46.421431][ T346] ? show_regs_print_info+0x20/0x20
[ 46.426650][ T346] dump_stack+0x15/0x20
[ 46.430979][ T346] should_fail+0x3c1/0x510
[ 46.435524][ T346] __should_failslab+0xa4/0xe0
[ 46.440440][ T346] should_failslab+0x9/0x20
[ 46.445031][ T346] slab_pre_alloc_hook+0x3b/0xe0
[ 46.450145][ T346] ? anon_vma_clone+0xc0/0x500
[ 46.455011][ T346] kmem_cache_alloc+0x44/0x260
[ 46.459775][ T346] anon_vma_clone+0xc0/0x500
[ 46.464539][ T346] anon_vma_fork+0x8c/0x510
[ 46.469356][ T346] copy_mm+0x9d1/0x1390
[ 46.473513][ T346] ? copy_signal+0x600/0x600
[ 46.478123][ T346] ? __init_rwsem+0xfc/0x1d0
[ 46.482834][ T346] ? copy_signal+0x4cb/0x600
[ 46.487418][ T346] copy_process+0x115c/0x3210
[ 46.492188][ T346] ? __kasan_check_write+0x14/0x20
[ 46.497582][ T346] ? __pidfd_prepare+0x150/0x150
[ 46.502523][ T346] ? security_file_permission+0x83/0xa0
[ 46.508080][ T346] kernel_clone+0x23f/0x940
[ 46.512601][ T346] ? create_io_thread+0x130/0x130
[ 46.517782][ T346] ? __kasan_check_write+0x14/0x20
[ 46.522921][ T346] ? mutex_unlock+0x89/0x220
[ 46.527568][ T346] __x64_sys_clone+0x176/0x1d0
[ 46.532457][ T346] ? __kasan_check_write+0x14/0x20
[ 46.537599][ T346] ? __ia32_sys_vfork+0xf0/0xf0
[ 46.542572][ T346] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.548765][ T346] x64_sys_call+0x41f/0x9a0
[ 46.553283][ T346] do_syscall_64+0x4c/0xa0
[ 46.557799][ T346] ? clear_bhb_loop+0x50/0xa0
[ 46.562577][ T346] ? clear_bhb_loop+0x50/0xa0
[ 46.567329][ T346] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.573230][ T346] RIP: 0033:0x7f3618324b29
[ 46.577655][ T346] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 46.597671][ T346] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.606192][ T346] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 46.614170][ T346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 46.622159][ T346] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 46.630224][ T346] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.638311][ T346] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 46.646428][ T346]
[ 46.651572][ T30] audit: type=1400 audit(1755106285.255:93): avc: denied { sys_admin } for pid=345 comm="syz-executor.0" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[ 46.681561][ T350] FAULT_INJECTION: forcing a failure.
[ 46.681561][ T350] name failslab, interval 1, probability 0, space 0, times 0
[ 46.694593][ T350] CPU: 0 PID: 350 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 46.705037][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 46.715106][ T350] Call Trace:
[ 46.718402][ T350]
[ 46.721339][ T350] __dump_stack+0x21/0x30
[ 46.725679][ T350] dump_stack_lvl+0xee/0x150
[ 46.730359][ T350] ? show_regs_print_info+0x20/0x20
[ 46.735566][ T350] dump_stack+0x15/0x20
[ 46.739914][ T350] should_fail+0x3c1/0x510
[ 46.744581][ T350] __should_failslab+0xa4/0xe0
[ 46.749366][ T350] should_failslab+0x9/0x20
[ 46.753884][ T350] slab_pre_alloc_hook+0x3b/0xe0
[ 46.758861][ T350] ? anon_vma_clone+0xc0/0x500
[ 46.763766][ T350] kmem_cache_alloc+0x44/0x260
[ 46.768641][ T350] anon_vma_clone+0xc0/0x500
[ 46.773343][ T350] anon_vma_fork+0x8c/0x510
[ 46.777952][ T350] copy_mm+0x9d1/0x1390
[ 46.782115][ T350] ? copy_signal+0x600/0x600
[ 46.786969][ T350] ? __init_rwsem+0xfc/0x1d0
[ 46.791596][ T350] ? copy_signal+0x4cb/0x600
[ 46.796302][ T350] copy_process+0x115c/0x3210
[ 46.801004][ T350] ? __kasan_check_write+0x14/0x20
[ 46.806617][ T350] ? __pidfd_prepare+0x150/0x150
[ 46.811702][ T350] ? security_file_permission+0x83/0xa0
[ 46.817357][ T350] kernel_clone+0x23f/0x940
[ 46.821877][ T350] ? create_io_thread+0x130/0x130
[ 46.827121][ T350] ? __kasan_check_write+0x14/0x20
[ 46.832245][ T350] ? mutex_unlock+0x89/0x220
[ 46.836871][ T350] __x64_sys_clone+0x176/0x1d0
[ 46.841831][ T350] ? __kasan_check_write+0x14/0x20
[ 46.846966][ T350] ? __ia32_sys_vfork+0xf0/0xf0
[ 46.851827][ T350] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.857935][ T350] x64_sys_call+0x41f/0x9a0
[ 46.862469][ T350] do_syscall_64+0x4c/0xa0
[ 46.866931][ T350] ? clear_bhb_loop+0x50/0xa0
[ 46.871762][ T350] ? clear_bhb_loop+0x50/0xa0
[ 46.876549][ T350] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.882468][ T350] RIP: 0033:0x7f3618324b29
[ 46.887114][ T350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 46.906724][ T350] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.915155][ T350] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 46.923227][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 46.931287][ T350] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 46.939258][ T350] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.947620][ T350] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 46.956044][ T350]
[ 46.979831][ T353] FAULT_INJECTION: forcing a failure.
[ 46.979831][ T353] name failslab, interval 1, probability 0, space 0, times 0
[ 46.992916][ T353] CPU: 0 PID: 353 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 47.003642][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 47.013887][ T353] Call Trace:
[ 47.017181][ T353]
[ 47.020123][ T353] __dump_stack+0x21/0x30
[ 47.024548][ T353] dump_stack_lvl+0xee/0x150
[ 47.029353][ T353] ? show_regs_print_info+0x20/0x20
[ 47.034583][ T353] dump_stack+0x15/0x20
[ 47.038742][ T353] should_fail+0x3c1/0x510
[ 47.043170][ T353] __should_failslab+0xa4/0xe0
[ 47.047962][ T353] should_failslab+0x9/0x20
[ 47.052495][ T353] slab_pre_alloc_hook+0x3b/0xe0
[ 47.057704][ T353] ? anon_vma_fork+0xf2/0x510
[ 47.062607][ T353] kmem_cache_alloc+0x44/0x260
[ 47.067547][ T353] anon_vma_fork+0xf2/0x510
[ 47.072187][ T353] copy_mm+0x9d1/0x1390
[ 47.076358][ T353] ? copy_signal+0x600/0x600
[ 47.081138][ T353] ? __init_rwsem+0xfc/0x1d0
[ 47.085804][ T353] ? copy_signal+0x4cb/0x600
[ 47.090433][ T353] copy_process+0x115c/0x3210
[ 47.095670][ T353] ? __kasan_check_write+0x14/0x20
[ 47.100814][ T353] ? __pidfd_prepare+0x150/0x150
[ 47.105880][ T353] ? security_file_permission+0x83/0xa0
[ 47.111525][ T353] kernel_clone+0x23f/0x940
[ 47.116063][ T353] ? create_io_thread+0x130/0x130
[ 47.121123][ T353] ? __kasan_check_write+0x14/0x20
[ 47.126262][ T353] ? mutex_unlock+0x89/0x220
[ 47.130988][ T353] __x64_sys_clone+0x176/0x1d0
[ 47.135880][ T353] ? __kasan_check_write+0x14/0x20
[ 47.141017][ T353] ? __ia32_sys_vfork+0xf0/0xf0
[ 47.145978][ T353] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.152067][ T353] x64_sys_call+0x41f/0x9a0
[ 47.156591][ T353] do_syscall_64+0x4c/0xa0
[ 47.161010][ T353] ? clear_bhb_loop+0x50/0xa0
[ 47.165812][ T353] ? clear_bhb_loop+0x50/0xa0
[ 47.170838][ T353] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.177080][ T353] RIP: 0033:0x7f3618324b29
[ 47.181500][ T353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.201200][ T353] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.209638][ T353] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 47.217795][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 47.225774][ T353] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 47.233754][ T353] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.241725][ T353] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 47.249792][ T353]
[ 47.253499][ T353] ------------[ cut here ]------------
[ 47.259399][ T353] refcount_t: underflow; use-after-free.
[ 47.265396][ T353] WARNING: CPU: 1 PID: 353 at lib/refcount.c:28 refcount_warn_saturate+0x120/0x1a0
[ 47.274917][ T353] Modules linked in:
[ 47.279125][ T353] CPU: 0 PID: 353 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 47.289843][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 47.300558][ T353] RIP: 0010:refcount_warn_saturate+0x120/0x1a0
[ 47.306893][ T353] Code: 04 01 48 c7 c7 e0 f8 62 85 e8 6c 64 53 02 0f 0b eb c3 e8 03 c7 1c ff c6 05 4f 0d 9a 04 01 48 c7 c7 40 f9 62 85 e8 50 64 53 02 <0f> 0b eb a7 e8 e7 c6 1c ff c6 05 30 0d 9a 04 01 48 c7 c7 80 f8 62
[ 47.326732][ T353] RSP: 0018:ffffc90000e17928 EFLAGS: 00010246
[ 47.332944][ T353] RAX: c13576f9c707c400 RBX: 0000000000000003 RCX: ffff88810d9e3b40
[ 47.341375][ T353] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 47.349497][ T353] RBP: ffffc90000e17938 R08: dffffc0000000000 R09: ffffed103ee265e8
[ 47.357662][ T353] R10: ffffed103ee265e8 R11: 1ffff1103ee265e7 R12: 00000000811e84de
[ 47.365753][ T353] R13: ffff88810db4d540 R14: 0000000000000003 R15: ffff88811e84d3d1
[ 47.374853][ T353] FS: 00007f3617ea76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 47.384205][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.391119][ T353] CR2: 000055556de40430 CR3: 0000000125484000 CR4: 00000000003506b0
[ 47.399618][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.407782][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.415846][ T353] Call Trace:
[ 47.419260][ T353]
[ 47.422336][ T353] vm_area_free_no_check+0x132/0x140
[ 47.427833][ T353] copy_mm+0xe77/0x1390
[ 47.432115][ T353] ? copy_signal+0x600/0x600
[ 47.436770][ T353] ? __init_rwsem+0xfc/0x1d0
[ 47.441391][ T353] ? copy_signal+0x4cb/0x600
[ 47.446044][ T353] copy_process+0x115c/0x3210
[ 47.450765][ T353] ? __kasan_check_write+0x14/0x20
[ 47.455969][ T353] ? __pidfd_prepare+0x150/0x150
[ 47.460966][ T353] ? security_file_permission+0x83/0xa0
[ 47.466674][ T353] kernel_clone+0x23f/0x940
[ 47.471533][ T353] ? create_io_thread+0x130/0x130
[ 47.476731][ T353] ? __kasan_check_write+0x14/0x20
[ 47.482019][ T353] ? mutex_unlock+0x89/0x220
[ 47.486679][ T353] __x64_sys_clone+0x176/0x1d0
[ 47.491515][ T353] ? __kasan_check_write+0x14/0x20
[ 47.497030][ T353] ? __ia32_sys_vfork+0xf0/0xf0
[ 47.502056][ T353] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.508443][ T353] x64_sys_call+0x41f/0x9a0
[ 47.512970][ T353] do_syscall_64+0x4c/0xa0
[ 47.517566][ T353] ? clear_bhb_loop+0x50/0xa0
[ 47.522269][ T353] ? clear_bhb_loop+0x50/0xa0
[ 47.527301][ T353] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.533305][ T353] RIP: 0033:0x7f3618324b29
[ 47.538057][ T353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.558264][ T353] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.566789][ T353] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 47.574809][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 47.582918][ T353] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 47.590952][ T353] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.599161][ T353] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 47.607549][ T353]
[ 47.610576][ T353] ---[ end trace 4cc2958f5187676c ]---
[ 47.624876][ T355] FAULT_INJECTION: forcing a failure.
[ 47.624876][ T355] name failslab, interval 1, probability 0, space 0, times 0
[ 47.637730][ T355] CPU: 1 PID: 355 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 47.650108][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 47.660559][ T355] Call Trace:
[ 47.664213][ T355]
[ 47.667175][ T355] __dump_stack+0x21/0x30
[ 47.671516][ T355] dump_stack_lvl+0xee/0x150
[ 47.676227][ T355] ? show_regs_print_info+0x20/0x20
[ 47.681861][ T355] dump_stack+0x15/0x20
[ 47.686035][ T355] should_fail+0x3c1/0x510
[ 47.690583][ T355] __should_failslab+0xa4/0xe0
[ 47.695358][ T355] should_failslab+0x9/0x20
[ 47.700072][ T355] slab_pre_alloc_hook+0x3b/0xe0
[ 47.705280][ T355] ? anon_vma_fork+0xf2/0x510
[ 47.709983][ T355] kmem_cache_alloc+0x44/0x260
[ 47.714882][ T355] anon_vma_fork+0xf2/0x510
[ 47.719624][ T355] copy_mm+0x9d1/0x1390
[ 47.723921][ T355] ? copy_signal+0x600/0x600
[ 47.728523][ T355] ? __init_rwsem+0xfc/0x1d0
[ 47.733134][ T355] ? copy_signal+0x4cb/0x600
[ 47.737720][ T355] copy_process+0x115c/0x3210
[ 47.742430][ T355] ? __kasan_check_write+0x14/0x20
[ 47.747619][ T355] ? __pidfd_prepare+0x150/0x150
[ 47.752594][ T355] ? security_file_permission+0x83/0xa0
[ 47.758136][ T355] kernel_clone+0x23f/0x940
[ 47.762765][ T355] ? create_io_thread+0x130/0x130
[ 47.767790][ T355] ? __kasan_check_write+0x14/0x20
[ 47.772997][ T355] ? mutex_unlock+0x89/0x220
[ 47.777583][ T355] __x64_sys_clone+0x176/0x1d0
[ 47.782351][ T355] ? __kasan_check_write+0x14/0x20
[ 47.787586][ T355] ? __ia32_sys_vfork+0xf0/0xf0
[ 47.792484][ T355] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.798588][ T355] x64_sys_call+0x41f/0x9a0
[ 47.803112][ T355] do_syscall_64+0x4c/0xa0
[ 47.807675][ T355] ? clear_bhb_loop+0x50/0xa0
[ 47.812671][ T355] ? clear_bhb_loop+0x50/0xa0
[ 47.817529][ T355] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.823493][ T355] RIP: 0033:0x7f3618324b29
[ 47.828014][ T355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.848378][ T355] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.856798][ T355] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 47.864991][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 47.872973][ T355] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 47.881164][ T355] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.889140][ T355] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 47.897114][ T355]
[ 47.908565][ T357] FAULT_INJECTION: forcing a failure.
[ 47.908565][ T357] name failslab, interval 1, probability 0, space 0, times 0
[ 47.921392][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 47.933470][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 47.943601][ T357] Call Trace:
[ 47.946995][ T357]
[ 47.949929][ T357] __dump_stack+0x21/0x30
[ 47.954262][ T357] dump_stack_lvl+0xee/0x150
[ 47.958955][ T357] ? show_regs_print_info+0x20/0x20
[ 47.964310][ T357] dump_stack+0x15/0x20
[ 47.968584][ T357] should_fail+0x3c1/0x510
[ 47.973008][ T357] __should_failslab+0xa4/0xe0
[ 47.977807][ T357] should_failslab+0x9/0x20
[ 47.982349][ T357] slab_pre_alloc_hook+0x3b/0xe0
[ 47.987328][ T357] ? anon_vma_fork+0xf2/0x510
[ 47.992035][ T357] kmem_cache_alloc+0x44/0x260
[ 47.996968][ T357] anon_vma_fork+0xf2/0x510
[ 48.001573][ T357] copy_mm+0x9d1/0x1390
[ 48.005842][ T357] ? copy_signal+0x600/0x600
[ 48.010440][ T357] ? __init_rwsem+0xfc/0x1d0
[ 48.015034][ T357] ? copy_signal+0x4cb/0x600
[ 48.019635][ T357] copy_process+0x115c/0x3210
[ 48.024442][ T357] ? __kasan_check_write+0x14/0x20
[ 48.029898][ T357] ? __pidfd_prepare+0x150/0x150
[ 48.035019][ T357] ? security_file_permission+0x83/0xa0
[ 48.040989][ T357] kernel_clone+0x23f/0x940
[ 48.045514][ T357] ? create_io_thread+0x130/0x130
[ 48.050664][ T357] ? __kasan_check_write+0x14/0x20
[ 48.055789][ T357] ? mutex_unlock+0x89/0x220
[ 48.060390][ T357] __x64_sys_clone+0x176/0x1d0
[ 48.065159][ T357] ? __kasan_check_write+0x14/0x20
[ 48.070454][ T357] ? __ia32_sys_vfork+0xf0/0xf0
[ 48.075320][ T357] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 48.081763][ T357] x64_sys_call+0x41f/0x9a0
[ 48.086397][ T357] do_syscall_64+0x4c/0xa0
[ 48.090833][ T357] ? clear_bhb_loop+0x50/0xa0
[ 48.095686][ T357] ? clear_bhb_loop+0x50/0xa0
[ 48.100513][ T357] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.106491][ T357] RIP: 0033:0x7f3618324b29
[ 48.111000][ T357] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.130615][ T357] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 48.139037][ T357] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 48.147026][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 48.155057][ T357] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 48.163123][ T357] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 48.171095][ T357] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 48.179106][ T357]
[ 48.192153][ T359] FAULT_INJECTION: forcing a failure.
[ 48.192153][ T359] name failslab, interval 1, probability 0, space 0, times 0
[ 48.205112][ T359] CPU: 0 PID: 359 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 48.216955][ T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 48.227401][ T359] Call Trace:
[ 48.230708][ T359]
[ 48.233653][ T359] __dump_stack+0x21/0x30
[ 48.238166][ T359] dump_stack_lvl+0xee/0x150
[ 48.242996][ T359] ? show_regs_print_info+0x20/0x20
[ 48.248211][ T359] dump_stack+0x15/0x20
[ 48.252376][ T359] should_fail+0x3c1/0x510
[ 48.256904][ T359] __should_failslab+0xa4/0xe0
[ 48.261798][ T359] should_failslab+0x9/0x20
[ 48.266327][ T359] slab_pre_alloc_hook+0x3b/0xe0
[ 48.271445][ T359] ? anon_vma_fork+0x200/0x510
[ 48.276217][ T359] kmem_cache_alloc+0x44/0x260
[ 48.281073][ T359] anon_vma_fork+0x200/0x510
[ 48.285685][ T359] copy_mm+0x9d1/0x1390
[ 48.289856][ T359] ? copy_signal+0x600/0x600
[ 48.294442][ T359] ? __init_rwsem+0xfc/0x1d0
[ 48.299140][ T359] ? copy_signal+0x4cb/0x600
[ 48.303841][ T359] copy_process+0x115c/0x3210
[ 48.308548][ T359] ? __kasan_check_write+0x14/0x20
[ 48.313770][ T359] ? __pidfd_prepare+0x150/0x150
[ 48.319170][ T359] ? security_file_permission+0x83/0xa0
[ 48.324943][ T359] kernel_clone+0x23f/0x940
[ 48.329649][ T359] ? create_io_thread+0x130/0x130
[ 48.334779][ T359] ? __kasan_check_write+0x14/0x20
[ 48.340111][ T359] ? mutex_unlock+0x89/0x220
[ 48.344835][ T359] __x64_sys_clone+0x176/0x1d0
[ 48.349615][ T359] ? __kasan_check_write+0x14/0x20
[ 48.354732][ T359] ? __ia32_sys_vfork+0xf0/0xf0
[ 48.359731][ T359] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 48.365850][ T359] x64_sys_call+0x41f/0x9a0
[ 48.370376][ T359] do_syscall_64+0x4c/0xa0
[ 48.374801][ T359] ? clear_bhb_loop+0x50/0xa0
[ 48.379488][ T359] ? clear_bhb_loop+0x50/0xa0
[ 48.384361][ T359] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.390397][ T359] RIP: 0033:0x7f3618324b29
[ 48.394964][ T359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.414942][ T359] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 48.423719][ T359] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 48.431936][ T359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 48.440184][ T359] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 48.448256][ T359] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 48.456589][ T359] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 48.464716][ T359]
[ 48.478221][ T361] FAULT_INJECTION: forcing a failure.
[ 48.478221][ T361] name failslab, interval 1, probability 0, space 0, times 0
[ 48.491448][ T361] CPU: 0 PID: 361 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 48.503418][ T361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 48.513858][ T361] Call Trace:
[ 48.517143][ T361]
[ 48.520104][ T361] __dump_stack+0x21/0x30
[ 48.524705][ T361] dump_stack_lvl+0xee/0x150
[ 48.529316][ T361] ? show_regs_print_info+0x20/0x20
[ 48.534698][ T361] dump_stack+0x15/0x20
[ 48.539046][ T361] should_fail+0x3c1/0x510
[ 48.543579][ T361] __should_failslab+0xa4/0xe0
[ 48.548446][ T361] should_failslab+0x9/0x20
[ 48.553044][ T361] slab_pre_alloc_hook+0x3b/0xe0
[ 48.558083][ T361] ? anon_vma_fork+0xf2/0x510
[ 48.562882][ T361] kmem_cache_alloc+0x44/0x260
[ 48.567661][ T361] anon_vma_fork+0xf2/0x510
[ 48.572343][ T361] copy_mm+0x9d1/0x1390
[ 48.576534][ T361] ? copy_signal+0x600/0x600
[ 48.581159][ T361] ? __init_rwsem+0xfc/0x1d0
[ 48.586106][ T361] ? copy_signal+0x4cb/0x600
[ 48.590998][ T361] copy_process+0x115c/0x3210
[ 48.595712][ T361] ? __kasan_check_write+0x14/0x20
[ 48.600832][ T361] ? __pidfd_prepare+0x150/0x150
[ 48.605825][ T361] ? security_file_permission+0x83/0xa0
[ 48.611382][ T361] kernel_clone+0x23f/0x940
[ 48.615908][ T361] ? create_io_thread+0x130/0x130
[ 48.621080][ T361] ? __kasan_check_write+0x14/0x20
[ 48.626221][ T361] ? mutex_unlock+0x89/0x220
[ 48.630818][ T361] __x64_sys_clone+0x176/0x1d0
[ 48.635827][ T361] ? __kasan_check_write+0x14/0x20
[ 48.641081][ T361] ? __ia32_sys_vfork+0xf0/0xf0
[ 48.645951][ T361] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 48.652047][ T361] x64_sys_call+0x41f/0x9a0
[ 48.656600][ T361] do_syscall_64+0x4c/0xa0
[ 48.661029][ T361] ? clear_bhb_loop+0x50/0xa0
[ 48.665877][ T361] ? clear_bhb_loop+0x50/0xa0
[ 48.670800][ T361] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.677127][ T361] RIP: 0033:0x7f3618324b29
[ 48.681554][ T361] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.701500][ T361] RSP: 002b:00007f3617ea7078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 48.709924][ T361] RAX: ffffffffffffffda RBX: 00007f3618443f80 RCX: 00007f3618324b29
[ 48.718182][ T361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000075848400
[ 48.726440][ T361] RBP: 00007f3617ea7120 R08: 0000000000000000 R09: 0000000000000000
[ 48.734982][ T361] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 48.742974][ T361] R13: 000000000000000b R14: 00007f3618443f80 R15: 00007ffe27b96998
[ 48.751187][ T361]
[ 48.760991][ T334] general protection fault, probably for non-canonical address 0xf11020a497580000: 0000 [#1] PREEMPT SMP KASAN
[ 48.772962][ T334] KASAN: maybe wild-memory-access in range [0x88812524bac00000-0x88812524bac00007]
[ 48.782256][ T334] CPU: 0 PID: 334 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 48.793974][ T334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 48.804844][ T334] RIP: 0010:__rb_insert_augmented+0xd9/0x720
[ 48.810846][ T334] Code: 4c 89 f7 e8 79 c3 3a ff 4d 8b 26 4d 39 fc 74 34 4d 85 e4 0f 84 fc 00 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 e7 e8 49 c3 3a ff 41 f6 04 24 01 74 63 e9
[ 48.831243][ T334] RSP: 0018:ffffc90000b478c0 EFLAGS: 00010a06
[ 48.837330][ T334] RAX: 111024a497580000 RBX: 1ffff11024a5d67a RCX: dffffc0000000000
[ 48.845316][ T334] RDX: ffffffff819af460 RSI: ffff888109932658 RDI: ffff88810c495ac0
[ 48.853297][ T334] RBP: ffffc90000b47920 R08: dffffc0000000000 R09: ffff88810c495ac8
[ 48.861516][ T334] R10: ffffed1021892b5b R11: 1ffff11021892b59 R12: 88812524bac00000
[ 48.869709][ T334] R13: 1ffff11024a49758 R14: ffff8881252eb3d6 R15: ffff88812524bac0
[ 48.877708][ T334] FS: 000055556de40480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 48.886744][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.893337][ T334] CR2: 00007f3618f6d6be CR3: 00000001252da000 CR4: 00000000003506b0
[ 48.901431][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.909504][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.917800][ T334] Call Trace:
[ 48.921185][ T334]
[ 48.924121][ T334] ? clear_nonspinnable+0x60/0x60
[ 48.929240][ T334] ? anon_vma_interval_tree_iter_next+0x380/0x380
[ 48.935683][ T334] vma_interval_tree_insert_after+0x2a1/0x2b0
[ 48.941785][ T334] copy_mm+0xb1a/0x1390
[ 48.946256][ T334] ? copy_signal+0x600/0x600
[ 48.950859][ T334] ? __init_rwsem+0xfc/0x1d0
[ 48.955738][ T334] ? copy_signal+0x4cb/0x600
[ 48.960340][ T334] copy_process+0x115c/0x3210
[ 48.965062][ T334] ? __pidfd_prepare+0x150/0x150
[ 48.970030][ T334] kernel_clone+0x23f/0x940
[ 48.974561][ T334] ? do_user_addr_fault+0xa64/0x1180
[ 48.979889][ T334] ? create_io_thread+0x130/0x130
[ 48.985216][ T334] __x64_sys_clone+0x176/0x1d0
[ 48.990221][ T334] ? __ia32_sys_vfork+0xf0/0xf0
[ 48.995120][ T334] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 49.001265][ T334] x64_sys_call+0x41f/0x9a0
[ 49.005889][ T334] do_syscall_64+0x4c/0xa0
[ 49.010318][ T334] ? clear_bhb_loop+0x50/0xa0
[ 49.015009][ T334] ? clear_bhb_loop+0x50/0xa0
[ 49.019707][ T334] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.025609][ T334] RIP: 0033:0x7f3618321b53
[ 49.030121][ T334] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 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 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 49.049997][ T334] RSP: 002b:00007ffe27b96ba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.058422][ T334] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3618321b53
[ 49.066578][ T334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 49.074575][ T334] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 49.082667][ T334] R10: 000055556de40750 R11: 0000000000000246 R12: 0000000000000001
[ 49.090656][ T334] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 49.098752][ T334]
[ 49.101861][ T334] Modules linked in:
[ 49.106071][ T334] ---[ end trace 4cc2958f5187676d ]---
[ 49.111744][ T334] RIP: 0010:__rb_insert_augmented+0xd9/0x720
[ 49.111807][ T30] audit: type=1400 audit(1755106287.715:94): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 49.118005][ T334] Code: 4c 89 f7 e8 79 c3 3a ff 4d 8b 26 4d 39 fc 74 34 4d 85 e4 0f 84 fc 00 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 e7 e8 49 c3 3a ff 41 f6 04 24 01 74 63 e9
[ 49.139632][ T30] audit: type=1400 audit(1755106287.715:95): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 49.161572][ T334] RSP: 0018:ffffc90000b478c0 EFLAGS: 00010a06
[ 49.181550][ T30] audit: type=1400 audit(1755106287.715:96): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 49.187748][ T334] RAX: 111024a497580000 RBX: 1ffff11024a5d67a RCX: dffffc0000000000
[ 49.208937][ T30] audit: type=1400 audit(1755106287.715:97): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 49.217373][ T334] RDX: ffffffff819af460 RSI: ffff888109932658 RDI: ffff88810c495ac0
[ 49.237635][ T30] audit: type=1400 audit(1755106287.715:98): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 49.246936][ T334] RBP: ffffc90000b47920 R08: dffffc0000000000 R09: ffff88810c495ac8
[ 49.266119][ T30] audit: type=1400 audit(1755106287.715:99): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 49.274312][ T334] R10: ffffed1021892b5b R11: 1ffff11021892b59 R12: 88812524bac00000
[ 49.297104][ T30] audit: type=1400 audit(1755106287.715:100): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 49.304944][ T334] R13: 1ffff11024a49758 R14: ffff8881252eb3d6 R15: ffff88812524bac0
[ 49.335650][ T334] FS: 000055556de40480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 49.344752][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.351720][ T334] CR2: 00007f3617ea7670 CR3: 00000001252da000 CR4: 00000000003506a0
[ 49.359861][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.367945][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.376224][ T334] Kernel panic - not syncing: Fatal exception
[ 49.382766][ T334] Kernel Offset: disabled
[ 49.387110][ T334] Rebooting in 86400 seconds..