Warning: Permanently added '10.128.1.208' (ED25519) to the list of known hosts.
2025/10/03 16:07:56 ignoring optional flag "type"="gce"
2025/10/03 16:07:56 parsed 1 programs
[ 42.594723][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 42.594738][ T30] audit: type=1400 audit(1759507676.612:92): avc: denied { unlink } for pid=330 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"
2025/10/03 16:07:56 executed programs: 0
[ 42.636841][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 42.695237][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.702317][ T334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.710128][ T334] device bridge_slave_0 entered promiscuous mode
[ 42.717010][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.724041][ T334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.731553][ T334] device bridge_slave_1 entered promiscuous mode
[ 42.775182][ T30] audit: type=1400 audit(1759507676.792:93): avc: denied { create } for pid=334 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 42.796031][ T30] audit: type=1400 audit(1759507676.792:94): avc: denied { write } for pid=334 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 42.801226][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.816770][ T30] audit: type=1400 audit(1759507676.792:95): avc: denied { read } for pid=334 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 42.823620][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.851600][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.858659][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.877056][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.884381][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.891834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.899525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.908517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.916825][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.923863][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.932403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.940650][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.947715][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.959940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.969048][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.982763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.993974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.002296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.010079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.018662][ T334] device veth0_vlan entered promiscuous mode
[ 43.028867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.038053][ T334] device veth1_macvtap entered promiscuous mode
[ 43.047842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.057747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.078661][ T345] FAULT_INJECTION: forcing a failure.
[ 43.078661][ T345] name failslab, interval 1, probability 0, space 0, times 1
[ 43.091645][ T345] CPU: 1 PID: 345 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.099326][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 43.109622][ T345] Call Trace:
[ 43.112990][ T345]
[ 43.115926][ T345] __dump_stack+0x21/0x30
[ 43.120276][ T345] dump_stack_lvl+0xee/0x150
[ 43.125047][ T345] ? show_regs_print_info+0x20/0x20
[ 43.130242][ T345] dump_stack+0x15/0x20
[ 43.134397][ T345] should_fail+0x3c1/0x510
[ 43.138877][ T345] __should_failslab+0xa4/0xe0
[ 43.144046][ T345] should_failslab+0x9/0x20
[ 43.148659][ T345] slab_pre_alloc_hook+0x3b/0xe0
[ 43.153603][ T345] ? anon_vma_clone+0xc0/0x500
[ 43.158368][ T345] kmem_cache_alloc+0x44/0x260
[ 43.163135][ T345] anon_vma_clone+0xc0/0x500
[ 43.167744][ T345] anon_vma_fork+0x8c/0x510
[ 43.172256][ T345] copy_mm+0x9d1/0x13a0
[ 43.176436][ T345] ? copy_signal+0x600/0x600
[ 43.181123][ T345] ? __init_rwsem+0xfc/0x1d0
[ 43.185888][ T345] ? copy_signal+0x4cb/0x600
[ 43.190485][ T345] copy_process+0x115c/0x3210
[ 43.195168][ T345] ? __kasan_check_write+0x14/0x20
[ 43.200302][ T345] ? __pidfd_prepare+0x150/0x150
[ 43.205387][ T345] ? security_file_permission+0x83/0xa0
[ 43.211047][ T345] kernel_clone+0x23f/0x940
[ 43.215559][ T345] ? create_io_thread+0x130/0x130
[ 43.220606][ T345] ? __kasan_check_write+0x14/0x20
[ 43.225718][ T345] ? mutex_unlock+0x89/0x220
[ 43.230313][ T345] __x64_sys_clone+0x176/0x1d0
[ 43.235194][ T345] ? __kasan_check_write+0x14/0x20
[ 43.240321][ T345] ? __ia32_sys_vfork+0xf0/0xf0
[ 43.245174][ T345] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.251425][ T345] x64_sys_call+0x41f/0x9a0
[ 43.256194][ T345] do_syscall_64+0x4c/0xa0
[ 43.260726][ T345] ? clear_bhb_loop+0x50/0xa0
[ 43.265613][ T345] ? clear_bhb_loop+0x50/0xa0
[ 43.270284][ T345] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.276171][ T345] RIP: 0033:0x7f19acdc6da9
[ 43.280818][ T345] 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
[ 43.300810][ T345] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.309229][ T345] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 43.317381][ T345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.325442][ T345] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 43.333422][ T345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 43.341414][ T345] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 43.349674][ T345]
[ 43.361434][ T350] FAULT_INJECTION: forcing a failure.
[ 43.361434][ T350] name failslab, interval 1, probability 0, space 0, times 0
[ 43.374477][ T350] CPU: 1 PID: 350 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.382154][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 43.392306][ T350] Call Trace:
[ 43.395588][ T350]
[ 43.398589][ T350] __dump_stack+0x21/0x30
[ 43.402926][ T350] dump_stack_lvl+0xee/0x150
[ 43.407628][ T350] ? show_regs_print_info+0x20/0x20
[ 43.413004][ T350] dump_stack+0x15/0x20
[ 43.417166][ T350] should_fail+0x3c1/0x510
[ 43.421609][ T350] __should_failslab+0xa4/0xe0
[ 43.426570][ T350] should_failslab+0x9/0x20
[ 43.431168][ T350] slab_pre_alloc_hook+0x3b/0xe0
[ 43.436113][ T350] ? anon_vma_fork+0xf2/0x510
[ 43.440910][ T350] kmem_cache_alloc+0x44/0x260
[ 43.445679][ T350] anon_vma_fork+0xf2/0x510
[ 43.450621][ T350] copy_mm+0x9d1/0x13a0
[ 43.454785][ T350] ? copy_signal+0x600/0x600
[ 43.459393][ T350] ? __init_rwsem+0xfc/0x1d0
[ 43.463981][ T350] ? copy_signal+0x4cb/0x600
[ 43.468566][ T350] copy_process+0x115c/0x3210
[ 43.473248][ T350] ? __kasan_check_write+0x14/0x20
[ 43.478462][ T350] ? __pidfd_prepare+0x150/0x150
[ 43.483746][ T350] ? security_file_permission+0x83/0xa0
[ 43.489291][ T350] kernel_clone+0x23f/0x940
[ 43.493800][ T350] ? create_io_thread+0x130/0x130
[ 43.498823][ T350] ? __kasan_check_write+0x14/0x20
[ 43.503934][ T350] ? mutex_unlock+0x89/0x220
[ 43.508611][ T350] __x64_sys_clone+0x176/0x1d0
[ 43.513478][ T350] ? __kasan_check_write+0x14/0x20
[ 43.518717][ T350] ? __ia32_sys_vfork+0xf0/0xf0
[ 43.523588][ T350] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.529704][ T350] x64_sys_call+0x41f/0x9a0
[ 43.534336][ T350] do_syscall_64+0x4c/0xa0
[ 43.538907][ T350] ? clear_bhb_loop+0x50/0xa0
[ 43.543604][ T350] ? clear_bhb_loop+0x50/0xa0
[ 43.548390][ T350] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.554405][ T350] RIP: 0033:0x7f19acdc6da9
[ 43.559007][ 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
[ 43.578709][ T350] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.587303][ T350] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 43.595274][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.603246][ T350] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 43.611237][ T350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 43.619298][ T350] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 43.627302][ T350]
[ 43.631522][ T350] ------------[ cut here ]------------
[ 43.637205][ T350] refcount_t: underflow; use-after-free.
[ 43.643162][ T350] WARNING: CPU: 0 PID: 350 at lib/refcount.c:28 refcount_warn_saturate+0x120/0x1a0
[ 43.653020][ T350] Modules linked in:
[ 43.656955][ T350] CPU: 0 PID: 350 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.664830][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 43.675193][ T350] RIP: 0010:refcount_warn_saturate+0x120/0x1a0
[ 43.681601][ T350] Code: 04 01 48 c7 c7 c0 03 63 85 e8 7c 92 53 02 0f 0b eb c3 e8 f3 a3 1c ff c6 05 e0 ed 99 04 01 48 c7 c7 20 04 63 85 e8 60 92 53 02 <0f> 0b eb a7 e8 d7 a3 1c ff c6 05 c1 ed 99 04 01 48 c7 c7 60 03 63
[ 43.702125][ T350] RSP: 0018:ffffc90000d9f928 EFLAGS: 00010246
[ 43.708330][ T350] RAX: 7b5289148af21100 RBX: 0000000000000003 RCX: ffff88810d8ce2c0
[ 43.716388][ T350] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 43.724662][ T350] RBP: ffffc90000d9f938 R08: dffffc0000000000 R09: ffffed103ee04e93
[ 43.732789][ T350] R10: ffffed103ee04e93 R11: 1ffff1103ee04e92 R12: 000000008124cb60
[ 43.741110][ T350] R13: ffff88810c72d540 R14: 0000000000000003 R15: ffff888124cb64f9
[ 43.749382][ T350] FS: 00007f19ac9486c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 43.758775][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.765685][ T350] CR2: 00007f19ac947ff8 CR3: 000000010a94a000 CR4: 00000000003506a0
[ 43.773800][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.781861][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.789956][ T350] Call Trace:
[ 43.793251][ T350]
[ 43.796220][ T350] vm_area_free_no_check+0x132/0x140
[ 43.801657][ T350] copy_mm+0xe7d/0x13a0
[ 43.806126][ T350] ? copy_signal+0x600/0x600
[ 43.810852][ T350] ? __init_rwsem+0xfc/0x1d0
[ 43.815803][ T350] ? copy_signal+0x4cb/0x600
[ 43.820424][ T350] copy_process+0x115c/0x3210
[ 43.825148][ T350] ? __kasan_check_write+0x14/0x20
[ 43.830306][ T350] ? __pidfd_prepare+0x150/0x150
[ 43.835443][ T350] ? security_file_permission+0x83/0xa0
[ 43.841141][ T350] kernel_clone+0x23f/0x940
[ 43.846241][ T350] ? create_io_thread+0x130/0x130
[ 43.851331][ T350] ? __kasan_check_write+0x14/0x20
[ 43.856719][ T350] ? mutex_unlock+0x89/0x220
[ 43.861569][ T350] __x64_sys_clone+0x176/0x1d0
[ 43.866468][ T350] ? __kasan_check_write+0x14/0x20
[ 43.871602][ T350] ? __ia32_sys_vfork+0xf0/0xf0
[ 43.876499][ T350] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.882588][ T350] x64_sys_call+0x41f/0x9a0
[ 43.887431][ T350] do_syscall_64+0x4c/0xa0
[ 43.891910][ T350] ? clear_bhb_loop+0x50/0xa0
[ 43.896716][ T350] ? clear_bhb_loop+0x50/0xa0
[ 43.901414][ T350] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.907367][ T350] RIP: 0033:0x7f19acdc6da9
[ 43.911928][ 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
[ 43.932220][ T350] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.940799][ T350] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 43.948890][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.956941][ T350] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 43.964943][ T350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 43.972919][ T350] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 43.980969][ T350]
[ 43.983999][ T350] ---[ end trace 0df3c4b9a5bac902 ]---
[ 43.997506][ T352] FAULT_INJECTION: forcing a failure.
[ 43.997506][ T352] name failslab, interval 1, probability 0, space 0, times 0
[ 44.010255][ T352] CPU: 0 PID: 352 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 44.019375][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 44.029434][ T352] Call Trace:
[ 44.032714][ T352]
[ 44.035651][ T352] __dump_stack+0x21/0x30
[ 44.039995][ T352] dump_stack_lvl+0xee/0x150
[ 44.044588][ T352] ? show_regs_print_info+0x20/0x20
[ 44.049790][ T352] dump_stack+0x15/0x20
[ 44.053950][ T352] should_fail+0x3c1/0x510
[ 44.058366][ T352] __should_failslab+0xa4/0xe0
[ 44.063275][ T352] should_failslab+0x9/0x20
[ 44.067803][ T352] slab_pre_alloc_hook+0x3b/0xe0
[ 44.072752][ T352] ? anon_vma_fork+0xf2/0x510
[ 44.077431][ T352] kmem_cache_alloc+0x44/0x260
[ 44.082194][ T352] anon_vma_fork+0xf2/0x510
[ 44.086736][ T352] copy_mm+0x9d1/0x13a0
[ 44.090896][ T352] ? copy_signal+0x600/0x600
[ 44.095587][ T352] ? __init_rwsem+0xfc/0x1d0
[ 44.100178][ T352] ? copy_signal+0x4cb/0x600
[ 44.104859][ T352] copy_process+0x115c/0x3210
[ 44.109608][ T352] ? __kasan_check_write+0x14/0x20
[ 44.114727][ T352] ? __pidfd_prepare+0x150/0x150
[ 44.119793][ T352] ? security_file_permission+0x83/0xa0
[ 44.125455][ T352] kernel_clone+0x23f/0x940
[ 44.129975][ T352] ? create_io_thread+0x130/0x130
[ 44.135028][ T352] ? __kasan_check_write+0x14/0x20
[ 44.140147][ T352] ? mutex_unlock+0x89/0x220
[ 44.144743][ T352] __x64_sys_clone+0x176/0x1d0
[ 44.149599][ T352] ? __kasan_check_write+0x14/0x20
[ 44.154891][ T352] ? __ia32_sys_vfork+0xf0/0xf0
[ 44.159835][ T352] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.166137][ T352] x64_sys_call+0x41f/0x9a0
[ 44.170654][ T352] do_syscall_64+0x4c/0xa0
[ 44.175090][ T352] ? clear_bhb_loop+0x50/0xa0
[ 44.179795][ T352] ? clear_bhb_loop+0x50/0xa0
[ 44.184516][ T352] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.190505][ T352] RIP: 0033:0x7f19acdc6da9
[ 44.194933][ T352] 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
[ 44.215136][ T352] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.223561][ T352] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 44.231630][ T352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.239599][ T352] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 44.247579][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.255556][ T352] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 44.263762][ T352]
[ 44.275680][ T354] FAULT_INJECTION: forcing a failure.
[ 44.275680][ T354] name failslab, interval 1, probability 0, space 0, times 0
[ 44.288721][ T354] CPU: 1 PID: 354 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 44.297967][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 44.308027][ T354] Call Trace:
[ 44.311315][ T354]
[ 44.314248][ T354] __dump_stack+0x21/0x30
[ 44.318789][ T354] dump_stack_lvl+0xee/0x150
[ 44.323481][ T354] ? show_regs_print_info+0x20/0x20
[ 44.328834][ T354] dump_stack+0x15/0x20
[ 44.333102][ T354] should_fail+0x3c1/0x510
[ 44.337711][ T354] __should_failslab+0xa4/0xe0
[ 44.342492][ T354] should_failslab+0x9/0x20
[ 44.347197][ T354] slab_pre_alloc_hook+0x3b/0xe0
[ 44.352148][ T354] ? anon_vma_clone+0xc0/0x500
[ 44.356913][ T354] kmem_cache_alloc+0x44/0x260
[ 44.361685][ T354] anon_vma_clone+0xc0/0x500
[ 44.366282][ T354] anon_vma_fork+0x8c/0x510
[ 44.370801][ T354] copy_mm+0x9d1/0x13a0
[ 44.375092][ T354] ? copy_signal+0x600/0x600
[ 44.379676][ T354] ? __init_rwsem+0xfc/0x1d0
[ 44.384265][ T354] ? copy_signal+0x4cb/0x600
[ 44.388851][ T354] copy_process+0x115c/0x3210
[ 44.393531][ T354] ? __kasan_check_write+0x14/0x20
[ 44.398733][ T354] ? __pidfd_prepare+0x150/0x150
[ 44.403716][ T354] ? security_file_permission+0x83/0xa0
[ 44.409268][ T354] kernel_clone+0x23f/0x940
[ 44.413964][ T354] ? create_io_thread+0x130/0x130
[ 44.419122][ T354] ? __kasan_check_write+0x14/0x20
[ 44.424235][ T354] ? mutex_unlock+0x89/0x220
[ 44.428827][ T354] __x64_sys_clone+0x176/0x1d0
[ 44.433700][ T354] ? __kasan_check_write+0x14/0x20
[ 44.438832][ T354] ? __ia32_sys_vfork+0xf0/0xf0
[ 44.443713][ T354] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.449883][ T354] x64_sys_call+0x41f/0x9a0
[ 44.454386][ T354] do_syscall_64+0x4c/0xa0
[ 44.458804][ T354] ? clear_bhb_loop+0x50/0xa0
[ 44.463478][ T354] ? clear_bhb_loop+0x50/0xa0
[ 44.468237][ T354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.474127][ T354] RIP: 0033:0x7f19acdc6da9
[ 44.478652][ T354] 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
[ 44.498518][ T354] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.507035][ T354] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 44.515118][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.523300][ T354] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 44.531278][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.539388][ T354] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 44.547383][ T354]
[ 44.559803][ T357] FAULT_INJECTION: forcing a failure.
[ 44.559803][ T357] name failslab, interval 1, probability 0, space 0, times 0
[ 44.572750][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 44.582095][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 44.592156][ T357] Call Trace:
[ 44.595524][ T357]
[ 44.598471][ T357] __dump_stack+0x21/0x30
[ 44.602894][ T357] dump_stack_lvl+0xee/0x150
[ 44.607494][ T357] ? show_regs_print_info+0x20/0x20
[ 44.612777][ T357] dump_stack+0x15/0x20
[ 44.616933][ T357] should_fail+0x3c1/0x510
[ 44.621348][ T357] __should_failslab+0xa4/0xe0
[ 44.626110][ T357] should_failslab+0x9/0x20
[ 44.630636][ T357] slab_pre_alloc_hook+0x3b/0xe0
[ 44.635572][ T357] ? anon_vma_clone+0xc0/0x500
[ 44.640343][ T357] kmem_cache_alloc+0x44/0x260
[ 44.645137][ T357] anon_vma_clone+0xc0/0x500
[ 44.649814][ T357] anon_vma_fork+0x8c/0x510
[ 44.654477][ T357] copy_mm+0x9d1/0x13a0
[ 44.658719][ T357] ? copy_signal+0x600/0x600
[ 44.663576][ T357] ? __init_rwsem+0xfc/0x1d0
[ 44.668299][ T357] ? copy_signal+0x4cb/0x600
[ 44.672885][ T357] copy_process+0x115c/0x3210
[ 44.677656][ T357] ? __kasan_check_write+0x14/0x20
[ 44.682792][ T357] ? __pidfd_prepare+0x150/0x150
[ 44.687734][ T357] ? security_file_permission+0x83/0xa0
[ 44.693278][ T357] kernel_clone+0x23f/0x940
[ 44.697788][ T357] ? create_io_thread+0x130/0x130
[ 44.702818][ T357] ? __kasan_check_write+0x14/0x20
[ 44.708142][ T357] ? mutex_unlock+0x89/0x220
[ 44.712733][ T357] __x64_sys_clone+0x176/0x1d0
[ 44.717499][ T357] ? __kasan_check_write+0x14/0x20
[ 44.722615][ T357] ? __ia32_sys_vfork+0xf0/0xf0
[ 44.727486][ T357] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.733553][ T357] x64_sys_call+0x41f/0x9a0
[ 44.738081][ T357] do_syscall_64+0x4c/0xa0
[ 44.742633][ T357] ? clear_bhb_loop+0x50/0xa0
[ 44.747310][ T357] ? clear_bhb_loop+0x50/0xa0
[ 44.751991][ T357] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.757893][ T357] RIP: 0033:0x7f19acdc6da9
[ 44.762318][ 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
[ 44.781944][ T357] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.790541][ T357] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 44.798614][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.806710][ T357] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 44.814677][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.822644][ T357] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 44.830796][ T357]
[ 44.844310][ T360] FAULT_INJECTION: forcing a failure.
[ 44.844310][ T360] name failslab, interval 1, probability 0, space 0, times 0
[ 44.857281][ T360] CPU: 0 PID: 360 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 44.866484][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 44.876632][ T360] Call Trace:
[ 44.879912][ T360]
[ 44.882843][ T360] __dump_stack+0x21/0x30
[ 44.887177][ T360] dump_stack_lvl+0xee/0x150
[ 44.891790][ T360] ? show_regs_print_info+0x20/0x20
[ 44.897013][ T360] dump_stack+0x15/0x20
[ 44.901189][ T360] should_fail+0x3c1/0x510
[ 44.905723][ T360] __should_failslab+0xa4/0xe0
[ 44.910519][ T360] should_failslab+0x9/0x20
[ 44.915025][ T360] slab_pre_alloc_hook+0x3b/0xe0
[ 44.920130][ T360] ? anon_vma_fork+0xf2/0x510
[ 44.924804][ T360] kmem_cache_alloc+0x44/0x260
[ 44.929772][ T360] anon_vma_fork+0xf2/0x510
[ 44.934271][ T360] copy_mm+0x9d1/0x13a0
[ 44.938598][ T360] ? copy_signal+0x600/0x600
[ 44.943239][ T360] ? __init_rwsem+0xfc/0x1d0
[ 44.947911][ T360] ? copy_signal+0x4cb/0x600
[ 44.952536][ T360] copy_process+0x115c/0x3210
[ 44.957257][ T360] ? __kasan_check_write+0x14/0x20
[ 44.962385][ T360] ? __pidfd_prepare+0x150/0x150
[ 44.967685][ T360] ? security_file_permission+0x83/0xa0
[ 44.973370][ T360] kernel_clone+0x23f/0x940
[ 44.977880][ T360] ? create_io_thread+0x130/0x130
[ 44.982909][ T360] ? __kasan_check_write+0x14/0x20
[ 44.988205][ T360] ? mutex_unlock+0x89/0x220
[ 44.992846][ T360] __x64_sys_clone+0x176/0x1d0
[ 44.998059][ T360] ? __kasan_check_write+0x14/0x20
[ 45.003419][ T360] ? __ia32_sys_vfork+0xf0/0xf0
[ 45.008320][ T360] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.014492][ T360] x64_sys_call+0x41f/0x9a0
[ 45.019171][ T360] do_syscall_64+0x4c/0xa0
[ 45.023686][ T360] ? clear_bhb_loop+0x50/0xa0
[ 45.028375][ T360] ? clear_bhb_loop+0x50/0xa0
[ 45.033141][ T360] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.039130][ T360] RIP: 0033:0x7f19acdc6da9
[ 45.043544][ T360] 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
[ 45.063634][ T360] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.072209][ T360] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 45.080198][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.088175][ T360] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 45.096151][ T360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.104251][ T360] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 45.112570][ T360]
[ 45.126417][ T362] FAULT_INJECTION: forcing a failure.
[ 45.126417][ T362] name failslab, interval 1, probability 0, space 0, times 0
[ 45.139550][ T362] CPU: 1 PID: 362 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 45.148872][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 45.159017][ T362] Call Trace:
[ 45.162295][ T362]
[ 45.165231][ T362] __dump_stack+0x21/0x30
[ 45.169566][ T362] dump_stack_lvl+0xee/0x150
[ 45.174161][ T362] ? show_regs_print_info+0x20/0x20
[ 45.179407][ T362] dump_stack+0x15/0x20
[ 45.183583][ T362] should_fail+0x3c1/0x510
[ 45.188036][ T362] __should_failslab+0xa4/0xe0
[ 45.192907][ T362] should_failslab+0x9/0x20
[ 45.197409][ T362] slab_pre_alloc_hook+0x3b/0xe0
[ 45.202349][ T362] ? anon_vma_fork+0xf2/0x510
[ 45.207150][ T362] kmem_cache_alloc+0x44/0x260
[ 45.212001][ T362] anon_vma_fork+0xf2/0x510
[ 45.216502][ T362] copy_mm+0x9d1/0x13a0
[ 45.220667][ T362] ? copy_signal+0x600/0x600
[ 45.225258][ T362] ? __init_rwsem+0xfc/0x1d0
[ 45.229950][ T362] ? copy_signal+0x4cb/0x600
[ 45.234558][ T362] copy_process+0x115c/0x3210
[ 45.239252][ T362] ? __kasan_check_write+0x14/0x20
[ 45.244368][ T362] ? __pidfd_prepare+0x150/0x150
[ 45.249392][ T362] ? security_file_permission+0x83/0xa0
[ 45.254954][ T362] kernel_clone+0x23f/0x940
[ 45.259505][ T362] ? create_io_thread+0x130/0x130
[ 45.264634][ T362] ? __kasan_check_write+0x14/0x20
[ 45.269771][ T362] ? mutex_unlock+0x89/0x220
[ 45.274519][ T362] __x64_sys_clone+0x176/0x1d0
[ 45.279297][ T362] ? __kasan_check_write+0x14/0x20
[ 45.284523][ T362] ? __ia32_sys_vfork+0xf0/0xf0
[ 45.289492][ T362] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.295645][ T362] x64_sys_call+0x41f/0x9a0
[ 45.300161][ T362] do_syscall_64+0x4c/0xa0
[ 45.304679][ T362] ? clear_bhb_loop+0x50/0xa0
[ 45.309351][ T362] ? clear_bhb_loop+0x50/0xa0
[ 45.314027][ T362] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.320021][ T362] RIP: 0033:0x7f19acdc6da9
[ 45.324517][ T362] 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
[ 45.344380][ T362] RSP: 002b:00007f19ac948078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.352976][ T362] RAX: ffffffffffffffda RBX: 00007f19acef4f80 RCX: 00007f19acdc6da9
[ 45.361006][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.369067][ T362] RBP: 00007f19ac948120 R08: 0000000000000000 R09: 0000000000000000
[ 45.377122][ T362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.385191][ T362] R13: 000000000000000b R14: 00007f19acef4f80 R15: 00007ffe2fbab788
[ 45.393161][ T362]
[ 45.402053][ T334] general protection fault, probably for non-canonical address 0xdffffc1800000000: 0000 [#1] PREEMPT SMP KASAN
[ 45.414020][ T334] KASAN: probably user-memory-access in range [0x000000c000000000-0x000000c000000007]
[ 45.423571][ T334] CPU: 0 PID: 334 Comm: syz-executor.0 Tainted: G W syzkaller #0
[ 45.433039][ T334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 45.443184][ T334] RIP: 0010:__rb_insert_augmented+0x71/0x720
[ 45.449170][ T334] Code: 48 89 5d a8 eb 13 4d 8b 3e 4d 89 f4 49 83 e7 fc 4d 89 3e 0f 84 91 06 00 00 4d 89 fd 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 80 7c 05 00 00 74 08 4c 89 ff e8 af a4 3a ff 49 8b 07 a8 01 0f
[ 45.469117][ T334] RSP: 0018:ffffc90000a278c0 EFLAGS: 00010206
[ 45.475203][ T334] RAX: dffffc0000000000 RBX: ffff888124cb64f9 RCX: dffffc0000000000
[ 45.483182][ T334] RDX: ffffffff819b0520 RSI: ffff8881099014d0 RDI: ffff88810c7ef3d0
[ 45.491355][ T334] RBP: ffffc90000a27920 R08: dffffc0000000000 R09: ffff88810c7ef3d8
[ 45.499338][ T334] R10: ffffed10218fde7d R11: 1ffff110218fde7b R12: ffff888124cb64f8
[ 45.507410][ T334] R13: 0000001800000000 R14: ffff888124cb64f8 R15: 000000c000000000
[ 45.515576][ T334] FS: 0000555569093480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 45.524603][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.531275][ T334] CR2: 00007f19ada1e6c6 CR3: 000000010adf5000 CR4: 00000000003506b0
[ 45.539352][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.547340][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.555391][ T334] Call Trace:
[ 45.558663][ T334]
[ 45.561590][ T334] ? clear_nonspinnable+0x60/0x60
[ 45.566608][ T334] ? anon_vma_interval_tree_iter_next+0x380/0x380
[ 45.573024][ T334] vma_interval_tree_insert_after+0x2a1/0x2b0
[ 45.579092][ T334] copy_mm+0xb20/0x13a0
[ 45.583245][ T334] ? copy_signal+0x600/0x600
[ 45.587826][ T334] ? __init_rwsem+0xfc/0x1d0
[ 45.592422][ T334] ? copy_signal+0x4cb/0x600
[ 45.597007][ T334] copy_process+0x115c/0x3210
[ 45.601701][ T334] ? __pidfd_prepare+0x150/0x150
[ 45.606648][ T334] kernel_clone+0x23f/0x940
[ 45.611143][ T334] ? do_user_addr_fault+0xa64/0x1180
[ 45.616423][ T334] ? create_io_thread+0x130/0x130
[ 45.621563][ T334] __x64_sys_clone+0x176/0x1d0
[ 45.626323][ T334] ? __ia32_sys_vfork+0xf0/0xf0
[ 45.631177][ T334] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.637422][ T334] x64_sys_call+0x41f/0x9a0
[ 45.642010][ T334] do_syscall_64+0x4c/0xa0
[ 45.646447][ T334] ? clear_bhb_loop+0x50/0xa0
[ 45.651145][ T334] ? clear_bhb_loop+0x50/0xa0
[ 45.655878][ T334] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.661981][ T334] RIP: 0033:0x7f19acdc3dd3
[ 45.666565][ 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
[ 45.686782][ T334] RSP: 002b:00007ffe2fbab998 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.695197][ T334] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f19acdc3dd3
[ 45.703352][ T334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 45.711500][ T334] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 45.719463][ T334] R10: 0000555569093750 R11: 0000000000000246 R12: 0000000000000001
[ 45.727606][ T334] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 45.735752][ T334]
[ 45.738889][ T334] Modules linked in:
[ 45.743573][ T334] ---[ end trace 0df3c4b9a5bac903 ]---
[ 45.746686][ T30] audit: type=1400 audit(1759507679.752:96): 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
[ 45.749124][ T334] RIP: 0010:__rb_insert_augmented+0x71/0x720
[ 45.772357][ T30] audit: type=1400 audit(1759507679.752:97): 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
[ 45.777618][ T334] Code: 48 89 5d a8 eb 13 4d 8b 3e 4d 89 f4 49 83 e7 fc 4d 89 3e 0f 84 91 06 00 00 4d 89 fd 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 80 7c 05 00 00 74 08 4c 89 ff e8 af a4 3a ff 49 8b 07 a8 01 0f
[ 45.800086][ T30] audit: type=1400 audit(1759507679.752:98): 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
[ 45.820025][ T334] RSP: 0018:ffffc90000a278c0 EFLAGS: 00010206
[ 45.841265][ T30] audit: type=1400 audit(1759507679.752:99): 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
[ 45.847745][ T334] RAX: dffffc0000000000 RBX: ffff888124cb64f9 RCX: dffffc0000000000
[ 45.868127][ T30] audit: type=1400 audit(1759507679.752:100): 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
[ 45.876482][ T334] RDX: ffffffff819b0520 RSI: ffff8881099014d0 RDI: ffff88810c7ef3d0
[ 45.897275][ T30] audit: type=1400 audit(1759507679.752:101): 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
[ 45.905258][ T334] RBP: ffffc90000a27920 R08: dffffc0000000000 R09: ffff88810c7ef3d8
[ 45.936146][ T334] R10: ffffed10218fde7d R11: 1ffff110218fde7b R12: ffff888124cb64f8
[ 45.945116][ T334] R13: 0000001800000000 R14: ffff888124cb64f8 R15: 000000c000000000
[ 45.953738][ T334] FS: 0000555569093480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 45.962929][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.969600][ T334] CR2: 00007f19ac948670 CR3: 000000010adf5000 CR4: 00000000003506a0
[ 45.977837][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.986104][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.994613][ T334] Kernel panic - not syncing: Fatal exception
[ 46.000923][ T334] Kernel Offset: disabled
[ 46.005351][ T334] Rebooting in 86400 seconds..