Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts.
2025/12/11 11:05:44 ignoring optional flag "type"="gce"
2025/12/11 11:05:44 parsed 1 programs
2025/12/11 11:05:44 executed programs: 0
[ 42.156550][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.163665][ T332] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.171451][ T332] device bridge_slave_0 entered promiscuous mode
[ 42.178780][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.186355][ T332] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.193836][ T332] device bridge_slave_1 entered promiscuous mode
[ 42.242392][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.249650][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.257095][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.264259][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.283367][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.291665][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.299401][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.307016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.316666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.325140][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.332471][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.342273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.350781][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.358589][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.370231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.380612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.395643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.407860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.416541][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.424306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.433420][ T332] device veth0_vlan entered promiscuous mode
[ 42.444236][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.454138][ T332] device veth1_macvtap entered promiscuous mode
[ 42.465157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.476848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.499056][ T343] FAULT_INJECTION: forcing a failure.
[ 42.499056][ T343] name failslab, interval 1, probability 0, space 0, times 1
[ 42.512538][ T343] CPU: 1 PID: 343 Comm: syz-executor.0 Not tainted syzkaller #0
[ 42.520874][ T343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 42.531352][ T343] Call Trace:
[ 42.534637][ T343]
[ 42.537566][ T343] __dump_stack+0x21/0x30
[ 42.541913][ T343] dump_stack_lvl+0xee/0x150
[ 42.546529][ T343] ? show_regs_print_info+0x20/0x20
[ 42.551727][ T343] dump_stack+0x15/0x20
[ 42.555888][ T343] should_fail+0x3c1/0x510
[ 42.560398][ T343] __should_failslab+0xa4/0xe0
[ 42.565191][ T343] should_failslab+0x9/0x20
[ 42.569983][ T343] slab_pre_alloc_hook+0x3b/0xe0
[ 42.575023][ T343] ? anon_vma_fork+0xf2/0x510
[ 42.579900][ T343] kmem_cache_alloc+0x44/0x260
[ 42.584680][ T343] anon_vma_fork+0xf2/0x510
[ 42.589283][ T343] copy_mm+0x9d1/0x13a0
[ 42.593812][ T343] ? copy_signal+0x600/0x600
[ 42.598749][ T343] ? __init_rwsem+0xfc/0x1d0
[ 42.603376][ T343] ? copy_signal+0x4cb/0x600
[ 42.608071][ T343] copy_process+0x115c/0x3210
[ 42.612932][ T343] ? __kasan_check_write+0x14/0x20
[ 42.618048][ T343] ? __pidfd_prepare+0x150/0x150
[ 42.623066][ T343] ? security_file_permission+0x83/0xa0
[ 42.628615][ T343] kernel_clone+0x23f/0x940
[ 42.633307][ T343] ? create_io_thread+0x130/0x130
[ 42.638336][ T343] ? __kasan_check_write+0x14/0x20
[ 42.643619][ T343] ? mutex_unlock+0x89/0x220
[ 42.648326][ T343] __x64_sys_clone+0x176/0x1d0
[ 42.653363][ T343] ? __kasan_check_write+0x14/0x20
[ 42.658617][ T343] ? __ia32_sys_vfork+0xf0/0xf0
[ 42.663503][ T343] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.669892][ T343] x64_sys_call+0x41f/0x9a0
[ 42.674625][ T343] do_syscall_64+0x4c/0xa0
[ 42.679066][ T343] ? clear_bhb_loop+0x50/0xa0
[ 42.684140][ T343] ? clear_bhb_loop+0x50/0xa0
[ 42.689210][ T343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.696486][ T343] RIP: 0033:0x7fdbbdf1e959
[ 42.700917][ T343] 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
[ 42.721444][ T343] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 42.730264][ T343] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 42.738674][ T343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 42.746667][ T343] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 42.754653][ T343] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 42.763141][ T343] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 42.771507][ T343]
[ 42.783370][ T346] FAULT_INJECTION: forcing a failure.
[ 42.783370][ T346] name failslab, interval 1, probability 0, space 0, times 0
[ 42.796442][ T346] CPU: 1 PID: 346 Comm: syz-executor.0 Not tainted syzkaller #0
[ 42.804189][ T346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 42.814700][ T346] Call Trace:
[ 42.818258][ T346]
[ 42.821281][ T346] __dump_stack+0x21/0x30
[ 42.825805][ T346] dump_stack_lvl+0xee/0x150
[ 42.830606][ T346] ? show_regs_print_info+0x20/0x20
[ 42.835813][ T346] dump_stack+0x15/0x20
[ 42.840149][ T346] should_fail+0x3c1/0x510
[ 42.844655][ T346] __should_failslab+0xa4/0xe0
[ 42.849903][ T346] should_failslab+0x9/0x20
[ 42.854414][ T346] slab_pre_alloc_hook+0x3b/0xe0
[ 42.859365][ T346] ? anon_vma_fork+0x200/0x510
[ 42.864390][ T346] kmem_cache_alloc+0x44/0x260
[ 42.869550][ T346] anon_vma_fork+0x200/0x510
[ 42.874430][ T346] copy_mm+0x9d1/0x13a0
[ 42.878712][ T346] ? copy_signal+0x600/0x600
[ 42.883902][ T346] ? __init_rwsem+0xfc/0x1d0
[ 42.888848][ T346] ? copy_signal+0x4cb/0x600
[ 42.893475][ T346] copy_process+0x115c/0x3210
[ 42.898345][ T346] ? __kasan_check_write+0x14/0x20
[ 42.903476][ T346] ? __pidfd_prepare+0x150/0x150
[ 42.908595][ T346] ? security_file_permission+0x83/0xa0
[ 42.914275][ T346] kernel_clone+0x23f/0x940
[ 42.918796][ T346] ? create_io_thread+0x130/0x130
[ 42.924043][ T346] ? __kasan_check_write+0x14/0x20
[ 42.929257][ T346] ? mutex_unlock+0x89/0x220
[ 42.933854][ T346] __x64_sys_clone+0x176/0x1d0
[ 42.939153][ T346] ? __kasan_check_write+0x14/0x20
[ 42.944362][ T346] ? __ia32_sys_vfork+0xf0/0xf0
[ 42.949231][ T346] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.955561][ T346] x64_sys_call+0x41f/0x9a0
[ 42.960081][ T346] do_syscall_64+0x4c/0xa0
[ 42.964516][ T346] ? clear_bhb_loop+0x50/0xa0
[ 42.969383][ T346] ? clear_bhb_loop+0x50/0xa0
[ 42.974082][ T346] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.980440][ T346] RIP: 0033:0x7fdbbdf1e959
[ 42.985168][ 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
[ 43.006000][ T346] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.015248][ T346] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 43.023346][ T346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 43.031747][ T346] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 43.040155][ T346] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.048834][ T346] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 43.057396][ T346]
[ 43.070341][ T348] FAULT_INJECTION: forcing a failure.
[ 43.070341][ T348] name failslab, interval 1, probability 0, space 0, times 0
[ 43.083760][ T348] CPU: 0 PID: 348 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.091939][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.102852][ T348] Call Trace:
[ 43.107108][ T348]
[ 43.110213][ T348] __dump_stack+0x21/0x30
[ 43.114768][ T348] dump_stack_lvl+0xee/0x150
[ 43.119512][ T348] ? show_regs_print_info+0x20/0x20
[ 43.124810][ T348] dump_stack+0x15/0x20
[ 43.129068][ T348] should_fail+0x3c1/0x510
[ 43.133725][ T348] __should_failslab+0xa4/0xe0
[ 43.138719][ T348] should_failslab+0x9/0x20
[ 43.143419][ T348] slab_pre_alloc_hook+0x3b/0xe0
[ 43.148989][ T348] ? anon_vma_fork+0xf2/0x510
[ 43.154558][ T348] kmem_cache_alloc+0x44/0x260
[ 43.159780][ T348] anon_vma_fork+0xf2/0x510
[ 43.164999][ T348] copy_mm+0x9d1/0x13a0
[ 43.169428][ T348] ? copy_signal+0x600/0x600
[ 43.174113][ T348] ? __init_rwsem+0xfc/0x1d0
[ 43.178957][ T348] ? copy_signal+0x4cb/0x600
[ 43.183917][ T348] copy_process+0x115c/0x3210
[ 43.188729][ T348] ? __kasan_check_write+0x14/0x20
[ 43.194214][ T348] ? __pidfd_prepare+0x150/0x150
[ 43.199268][ T348] ? security_file_permission+0x83/0xa0
[ 43.205005][ T348] kernel_clone+0x23f/0x940
[ 43.209868][ T348] ? create_io_thread+0x130/0x130
[ 43.215059][ T348] ? __kasan_check_write+0x14/0x20
[ 43.220264][ T348] ? mutex_unlock+0x89/0x220
[ 43.225007][ T348] __x64_sys_clone+0x176/0x1d0
[ 43.229784][ T348] ? __kasan_check_write+0x14/0x20
[ 43.235079][ T348] ? __ia32_sys_vfork+0xf0/0xf0
[ 43.240125][ T348] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.246439][ T348] x64_sys_call+0x41f/0x9a0
[ 43.251320][ T348] do_syscall_64+0x4c/0xa0
[ 43.255750][ T348] ? clear_bhb_loop+0x50/0xa0
[ 43.260661][ T348] ? clear_bhb_loop+0x50/0xa0
[ 43.265339][ T348] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.271353][ T348] RIP: 0033:0x7fdbbdf1e959
[ 43.275977][ T348] 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
[ 43.296836][ T348] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.305616][ T348] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 43.314235][ T348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 43.322747][ T348] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 43.330957][ T348] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.339467][ T348] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 43.347763][ T348]
[ 43.359237][ T350] FAULT_INJECTION: forcing a failure.
[ 43.359237][ T350] name failslab, interval 1, probability 0, space 0, times 0
[ 43.372195][ T350] CPU: 0 PID: 350 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.379873][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.390394][ T350] Call Trace:
[ 43.393919][ T350]
[ 43.397125][ T350] __dump_stack+0x21/0x30
[ 43.401866][ T350] dump_stack_lvl+0xee/0x150
[ 43.406785][ T350] ? show_regs_print_info+0x20/0x20
[ 43.412019][ T350] dump_stack+0x15/0x20
[ 43.416214][ T350] should_fail+0x3c1/0x510
[ 43.420635][ T350] __should_failslab+0xa4/0xe0
[ 43.425411][ T350] should_failslab+0x9/0x20
[ 43.430019][ T350] slab_pre_alloc_hook+0x3b/0xe0
[ 43.435161][ T350] ? anon_vma_fork+0xf2/0x510
[ 43.440018][ T350] kmem_cache_alloc+0x44/0x260
[ 43.444827][ T350] anon_vma_fork+0xf2/0x510
[ 43.449433][ T350] copy_mm+0x9d1/0x13a0
[ 43.453611][ T350] ? copy_signal+0x600/0x600
[ 43.458210][ T350] ? __init_rwsem+0xfc/0x1d0
[ 43.462838][ T350] ? copy_signal+0x4cb/0x600
[ 43.467447][ T350] copy_process+0x115c/0x3210
[ 43.472130][ T350] ? __kasan_check_write+0x14/0x20
[ 43.477357][ T350] ? __pidfd_prepare+0x150/0x150
[ 43.482377][ T350] ? security_file_permission+0x83/0xa0
[ 43.488180][ T350] kernel_clone+0x23f/0x940
[ 43.493110][ T350] ? create_io_thread+0x130/0x130
[ 43.498397][ T350] ? __kasan_check_write+0x14/0x20
[ 43.503858][ T350] ? mutex_unlock+0x89/0x220
[ 43.508566][ T350] __x64_sys_clone+0x176/0x1d0
[ 43.513521][ T350] ? __kasan_check_write+0x14/0x20
[ 43.518823][ T350] ? __ia32_sys_vfork+0xf0/0xf0
[ 43.523687][ T350] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.529764][ T350] x64_sys_call+0x41f/0x9a0
[ 43.534509][ T350] do_syscall_64+0x4c/0xa0
[ 43.539042][ T350] ? clear_bhb_loop+0x50/0xa0
[ 43.543802][ T350] ? clear_bhb_loop+0x50/0xa0
[ 43.548481][ T350] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.554494][ T350] RIP: 0033:0x7fdbbdf1e959
[ 43.559014][ 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
[ 43.579855][ T350] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.589102][ T350] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 43.597198][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 43.605405][ T350] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 43.613395][ T350] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.621505][ T350] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 43.629863][ T350]
[ 43.641600][ T352] FAULT_INJECTION: forcing a failure.
[ 43.641600][ T352] name failslab, interval 1, probability 0, space 0, times 0
[ 43.655078][ T352] CPU: 1 PID: 352 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.662998][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.673071][ T352] Call Trace:
[ 43.676524][ T352]
[ 43.679575][ T352] __dump_stack+0x21/0x30
[ 43.683917][ T352] dump_stack_lvl+0xee/0x150
[ 43.688817][ T352] ? show_regs_print_info+0x20/0x20
[ 43.694312][ T352] dump_stack+0x15/0x20
[ 43.698540][ T352] should_fail+0x3c1/0x510
[ 43.703251][ T352] __should_failslab+0xa4/0xe0
[ 43.708259][ T352] should_failslab+0x9/0x20
[ 43.713094][ T352] slab_pre_alloc_hook+0x3b/0xe0
[ 43.718315][ T352] ? anon_vma_fork+0x200/0x510
[ 43.723379][ T352] kmem_cache_alloc+0x44/0x260
[ 43.728223][ T352] anon_vma_fork+0x200/0x510
[ 43.732830][ T352] copy_mm+0x9d1/0x13a0
[ 43.737145][ T352] ? copy_signal+0x600/0x600
[ 43.741924][ T352] ? __init_rwsem+0xfc/0x1d0
[ 43.746772][ T352] ? copy_signal+0x4cb/0x600
[ 43.751543][ T352] copy_process+0x115c/0x3210
[ 43.756492][ T352] ? __kasan_check_write+0x14/0x20
[ 43.761941][ T352] ? __pidfd_prepare+0x150/0x150
[ 43.766892][ T352] ? security_file_permission+0x83/0xa0
[ 43.772444][ T352] kernel_clone+0x23f/0x940
[ 43.777050][ T352] ? create_io_thread+0x130/0x130
[ 43.782547][ T352] ? __kasan_check_write+0x14/0x20
[ 43.788750][ T352] ? mutex_unlock+0x89/0x220
[ 43.793844][ T352] __x64_sys_clone+0x176/0x1d0
[ 43.798895][ T352] ? __kasan_check_write+0x14/0x20
[ 43.804677][ T352] ? __ia32_sys_vfork+0xf0/0xf0
[ 43.809762][ T352] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.816183][ T352] x64_sys_call+0x41f/0x9a0
[ 43.820702][ T352] do_syscall_64+0x4c/0xa0
[ 43.825135][ T352] ? clear_bhb_loop+0x50/0xa0
[ 43.829815][ T352] ? clear_bhb_loop+0x50/0xa0
[ 43.834503][ T352] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.840595][ T352] RIP: 0033:0x7fdbbdf1e959
[ 43.845115][ 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
[ 43.865834][ T352] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.874890][ T352] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 43.883415][ T352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 43.891527][ T352] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 43.899789][ T352] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.908217][ T352] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 43.916360][ T352]
[ 43.929558][ T354] FAULT_INJECTION: forcing a failure.
[ 43.929558][ T354] name failslab, interval 1, probability 0, space 0, times 0
[ 43.942520][ T354] CPU: 0 PID: 354 Comm: syz-executor.0 Not tainted syzkaller #0
[ 43.950412][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 43.961132][ T354] Call Trace:
[ 43.964717][ T354]
[ 43.967662][ T354] __dump_stack+0x21/0x30
[ 43.972278][ T354] dump_stack_lvl+0xee/0x150
[ 43.977162][ T354] ? show_regs_print_info+0x20/0x20
[ 43.982568][ T354] dump_stack+0x15/0x20
[ 43.986890][ T354] should_fail+0x3c1/0x510
[ 43.991674][ T354] __should_failslab+0xa4/0xe0
[ 43.996725][ T354] should_failslab+0x9/0x20
[ 44.001794][ T354] slab_pre_alloc_hook+0x3b/0xe0
[ 44.006847][ T354] ? anon_vma_clone+0xc0/0x500
[ 44.012023][ T354] kmem_cache_alloc+0x44/0x260
[ 44.017031][ T354] anon_vma_clone+0xc0/0x500
[ 44.021904][ T354] anon_vma_fork+0x8c/0x510
[ 44.026853][ T354] copy_mm+0x9d1/0x13a0
[ 44.031381][ T354] ? copy_signal+0x600/0x600
[ 44.036161][ T354] ? __init_rwsem+0xfc/0x1d0
[ 44.040867][ T354] ? copy_signal+0x4cb/0x600
[ 44.045944][ T354] copy_process+0x115c/0x3210
[ 44.051573][ T354] ? __kasan_check_write+0x14/0x20
[ 44.057264][ T354] ? __pidfd_prepare+0x150/0x150
[ 44.062365][ T354] ? security_file_permission+0x83/0xa0
[ 44.068413][ T354] kernel_clone+0x23f/0x940
[ 44.073438][ T354] ? create_io_thread+0x130/0x130
[ 44.086051][ T354] ? __kasan_check_write+0x14/0x20
[ 44.091702][ T354] ? mutex_unlock+0x89/0x220
[ 44.096517][ T354] __x64_sys_clone+0x176/0x1d0
[ 44.101297][ T354] ? __kasan_check_write+0x14/0x20
[ 44.106518][ T354] ? __ia32_sys_vfork+0xf0/0xf0
[ 44.111489][ T354] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.117667][ T354] x64_sys_call+0x41f/0x9a0
[ 44.122309][ T354] do_syscall_64+0x4c/0xa0
[ 44.127018][ T354] ? clear_bhb_loop+0x50/0xa0
[ 44.131798][ T354] ? clear_bhb_loop+0x50/0xa0
[ 44.136576][ T354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.142671][ T354] RIP: 0033:0x7fdbbdf1e959
[ 44.147238][ 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
[ 44.167299][ T354] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.175997][ T354] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 44.184334][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 44.192955][ T354] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 44.201208][ T354] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.209468][ T354] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 44.217631][ T354]
[ 44.243654][ T357] FAULT_INJECTION: forcing a failure.
[ 44.243654][ T357] name failslab, interval 1, probability 0, space 0, times 0
[ 44.257571][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 44.265309][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 44.275483][ T357] Call Trace:
[ 44.278984][ T357]
[ 44.281992][ T357] __dump_stack+0x21/0x30
[ 44.286571][ T357] dump_stack_lvl+0xee/0x150
[ 44.292204][ T357] ? show_regs_print_info+0x20/0x20
[ 44.297448][ T357] dump_stack+0x15/0x20
[ 44.301785][ T357] should_fail+0x3c1/0x510
[ 44.306288][ T357] __should_failslab+0xa4/0xe0
[ 44.311109][ T357] should_failslab+0x9/0x20
[ 44.315920][ T357] slab_pre_alloc_hook+0x3b/0xe0
[ 44.321084][ T357] ? anon_vma_clone+0xc0/0x500
[ 44.325951][ T357] kmem_cache_alloc+0x44/0x260
[ 44.330899][ T357] anon_vma_clone+0xc0/0x500
[ 44.335585][ T357] anon_vma_fork+0x8c/0x510
[ 44.340311][ T357] copy_mm+0x9d1/0x13a0
[ 44.344564][ T357] ? copy_signal+0x600/0x600
[ 44.349336][ T357] ? __init_rwsem+0xfc/0x1d0
[ 44.353936][ T357] ? copy_signal+0x4cb/0x600
[ 44.358540][ T357] copy_process+0x115c/0x3210
[ 44.363668][ T357] ? __kasan_check_write+0x14/0x20
[ 44.369168][ T357] ? __pidfd_prepare+0x150/0x150
[ 44.374609][ T357] ? security_file_permission+0x83/0xa0
[ 44.380728][ T357] kernel_clone+0x23f/0x940
[ 44.385704][ T357] ? create_io_thread+0x130/0x130
[ 44.391497][ T357] ? __kasan_check_write+0x14/0x20
[ 44.396854][ T357] ? mutex_unlock+0x89/0x220
[ 44.401546][ T357] __x64_sys_clone+0x176/0x1d0
[ 44.406360][ T357] ? __kasan_check_write+0x14/0x20
[ 44.411798][ T357] ? __ia32_sys_vfork+0xf0/0xf0
[ 44.416972][ T357] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.423973][ T357] x64_sys_call+0x41f/0x9a0
[ 44.428892][ T357] do_syscall_64+0x4c/0xa0
[ 44.433411][ T357] ? clear_bhb_loop+0x50/0xa0
[ 44.438348][ T357] ? clear_bhb_loop+0x50/0xa0
[ 44.443036][ T357] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.449114][ T357] RIP: 0033:0x7fdbbdf1e959
[ 44.453915][ 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
[ 44.474352][ T357] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.483419][ T357] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 44.492053][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 44.500915][ T357] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 44.509302][ T357] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.517282][ T357] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 44.525378][ T357]
[ 44.549290][ T360] FAULT_INJECTION: forcing a failure.
[ 44.549290][ T360] name failslab, interval 1, probability 0, space 0, times 0
[ 44.562503][ T360] CPU: 1 PID: 360 Comm: syz-executor.0 Not tainted syzkaller #0
[ 44.570159][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 44.580561][ T360] Call Trace:
[ 44.584252][ T360]
[ 44.587558][ T360] __dump_stack+0x21/0x30
[ 44.592962][ T360] dump_stack_lvl+0xee/0x150
[ 44.598043][ T360] ? show_regs_print_info+0x20/0x20
[ 44.603537][ T360] dump_stack+0x15/0x20
[ 44.607719][ T360] should_fail+0x3c1/0x510
[ 44.612518][ T360] __should_failslab+0xa4/0xe0
[ 44.617405][ T360] should_failslab+0x9/0x20
[ 44.621926][ T360] slab_pre_alloc_hook+0x3b/0xe0
[ 44.626872][ T360] ? anon_vma_fork+0x200/0x510
[ 44.631644][ T360] kmem_cache_alloc+0x44/0x260
[ 44.636582][ T360] anon_vma_fork+0x200/0x510
[ 44.641564][ T360] copy_mm+0x9d1/0x13a0
[ 44.645882][ T360] ? copy_signal+0x600/0x600
[ 44.650604][ T360] ? __init_rwsem+0xfc/0x1d0
[ 44.655208][ T360] ? copy_signal+0x4cb/0x600
[ 44.660105][ T360] copy_process+0x115c/0x3210
[ 44.664884][ T360] ? __kasan_check_write+0x14/0x20
[ 44.670016][ T360] ? __pidfd_prepare+0x150/0x150
[ 44.675124][ T360] ? security_file_permission+0x83/0xa0
[ 44.680813][ T360] kernel_clone+0x23f/0x940
[ 44.685335][ T360] ? create_io_thread+0x130/0x130
[ 44.690724][ T360] ? __kasan_check_write+0x14/0x20
[ 44.696123][ T360] ? mutex_unlock+0x89/0x220
[ 44.700825][ T360] __x64_sys_clone+0x176/0x1d0
[ 44.705718][ T360] ? __kasan_check_write+0x14/0x20
[ 44.711309][ T360] ? __ia32_sys_vfork+0xf0/0xf0
[ 44.716371][ T360] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.722712][ T360] x64_sys_call+0x41f/0x9a0
[ 44.727704][ T360] do_syscall_64+0x4c/0xa0
[ 44.732159][ T360] ? clear_bhb_loop+0x50/0xa0
[ 44.737309][ T360] ? clear_bhb_loop+0x50/0xa0
[ 44.742278][ T360] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.748281][ T360] RIP: 0033:0x7fdbbdf1e959
[ 44.752904][ 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
[ 44.772893][ T360] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.781673][ T360] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 44.790096][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 44.798425][ T360] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 44.806534][ T360] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.815253][ T360] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 44.823881][ T360]
[ 44.835704][ T362] FAULT_INJECTION: forcing a failure.
[ 44.835704][ T362] name failslab, interval 1, probability 0, space 0, times 0
[ 44.848975][ T362] CPU: 1 PID: 362 Comm: syz-executor.0 Not tainted syzkaller #0
[ 44.857009][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 44.867586][ T362] Call Trace:
[ 44.870901][ T362]
[ 44.873833][ T362] __dump_stack+0x21/0x30
[ 44.878175][ T362] dump_stack_lvl+0xee/0x150
[ 44.882871][ T362] ? show_regs_print_info+0x20/0x20
[ 44.888199][ T362] dump_stack+0x15/0x20
[ 44.892361][ T362] should_fail+0x3c1/0x510
[ 44.897089][ T362] __should_failslab+0xa4/0xe0
[ 44.902040][ T362] should_failslab+0x9/0x20
[ 44.906816][ T362] slab_pre_alloc_hook+0x3b/0xe0
[ 44.912192][ T362] ? anon_vma_fork+0x200/0x510
[ 44.917077][ T362] kmem_cache_alloc+0x44/0x260
[ 44.921944][ T362] anon_vma_fork+0x200/0x510
[ 44.926707][ T362] copy_mm+0x9d1/0x13a0
[ 44.930972][ T362] ? copy_signal+0x600/0x600
[ 44.935668][ T362] ? __init_rwsem+0xfc/0x1d0
[ 44.940369][ T362] ? copy_signal+0x4cb/0x600
[ 44.944975][ T362] copy_process+0x115c/0x3210
[ 44.949879][ T362] ? __kasan_check_write+0x14/0x20
[ 44.955296][ T362] ? __pidfd_prepare+0x150/0x150
[ 44.960269][ T362] ? security_file_permission+0x83/0xa0
[ 44.965821][ T362] kernel_clone+0x23f/0x940
[ 44.970715][ T362] ? create_io_thread+0x130/0x130
[ 44.976104][ T362] ? __kasan_check_write+0x14/0x20
[ 44.981533][ T362] ? mutex_unlock+0x89/0x220
[ 44.986418][ T362] __x64_sys_clone+0x176/0x1d0
[ 44.991503][ T362] ? __kasan_check_write+0x14/0x20
[ 44.996805][ T362] ? __ia32_sys_vfork+0xf0/0xf0
[ 45.001681][ T362] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.007858][ T362] x64_sys_call+0x41f/0x9a0
[ 45.012493][ T362] do_syscall_64+0x4c/0xa0
[ 45.017207][ T362] ? clear_bhb_loop+0x50/0xa0
[ 45.021999][ T362] ? clear_bhb_loop+0x50/0xa0
[ 45.026804][ T362] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.032883][ T362] RIP: 0033:0x7fdbbdf1e959
[ 45.037392][ 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
[ 45.057468][ T362] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.065976][ T362] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 45.074058][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 45.082302][ T362] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 45.090657][ T362] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.099206][ T362] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 45.107343][ T362]
[ 45.119591][ T364] FAULT_INJECTION: forcing a failure.
[ 45.119591][ T364] name failslab, interval 1, probability 0, space 0, times 0
[ 45.132441][ T364] CPU: 0 PID: 364 Comm: syz-executor.0 Not tainted syzkaller #0
[ 45.140209][ T364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 45.150458][ T364] Call Trace:
[ 45.154032][ T364]
[ 45.157555][ T364] __dump_stack+0x21/0x30
[ 45.161898][ T364] dump_stack_lvl+0xee/0x150
[ 45.166668][ T364] ? show_regs_print_info+0x20/0x20
[ 45.171873][ T364] dump_stack+0x15/0x20
[ 45.176145][ T364] should_fail+0x3c1/0x510
[ 45.180661][ T364] __should_failslab+0xa4/0xe0
[ 45.185442][ T364] should_failslab+0x9/0x20
[ 45.190054][ T364] slab_pre_alloc_hook+0x3b/0xe0
[ 45.195105][ T364] ? anon_vma_fork+0x200/0x510
[ 45.199869][ T364] kmem_cache_alloc+0x44/0x260
[ 45.204642][ T364] anon_vma_fork+0x200/0x510
[ 45.209244][ T364] copy_mm+0x9d1/0x13a0
[ 45.213604][ T364] ? copy_signal+0x600/0x600
[ 45.218512][ T364] ? __init_rwsem+0xfc/0x1d0
[ 45.223219][ T364] ? copy_signal+0x4cb/0x600
[ 45.227814][ T364] copy_process+0x115c/0x3210
[ 45.232513][ T364] ? __kasan_check_write+0x14/0x20
[ 45.237733][ T364] ? __pidfd_prepare+0x150/0x150
[ 45.242679][ T364] ? security_file_permission+0x83/0xa0
[ 45.248630][ T364] kernel_clone+0x23f/0x940
[ 45.253196][ T364] ? create_io_thread+0x130/0x130
[ 45.258329][ T364] ? __kasan_check_write+0x14/0x20
[ 45.263594][ T364] ? mutex_unlock+0x89/0x220
[ 45.268375][ T364] __x64_sys_clone+0x176/0x1d0
[ 45.273440][ T364] ? __kasan_check_write+0x14/0x20
[ 45.278652][ T364] ? __ia32_sys_vfork+0xf0/0xf0
[ 45.283705][ T364] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.289801][ T364] x64_sys_call+0x41f/0x9a0
[ 45.294400][ T364] do_syscall_64+0x4c/0xa0
[ 45.298922][ T364] ? clear_bhb_loop+0x50/0xa0
[ 45.303735][ T364] ? clear_bhb_loop+0x50/0xa0
[ 45.308418][ T364] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.314336][ T364] RIP: 0033:0x7fdbbdf1e959
[ 45.318769][ T364] 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
[ 45.338988][ T364] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.347766][ T364] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 45.356092][ T364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 45.364247][ T364] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 45.372436][ T364] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.380714][ T364] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 45.389170][ T364]
[ 45.400678][ T366] FAULT_INJECTION: forcing a failure.
[ 45.400678][ T366] name failslab, interval 1, probability 0, space 0, times 0
[ 45.413650][ T366] CPU: 1 PID: 366 Comm: syz-executor.0 Not tainted syzkaller #0
[ 45.421319][ T366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 45.432351][ T366] Call Trace:
[ 45.435931][ T366]
[ 45.438964][ T366] __dump_stack+0x21/0x30
[ 45.443474][ T366] dump_stack_lvl+0xee/0x150
[ 45.448070][ T366] ? show_regs_print_info+0x20/0x20
[ 45.453275][ T366] dump_stack+0x15/0x20
[ 45.457545][ T366] should_fail+0x3c1/0x510
[ 45.462138][ T366] __should_failslab+0xa4/0xe0
[ 45.467291][ T366] should_failslab+0x9/0x20
[ 45.471810][ T366] slab_pre_alloc_hook+0x3b/0xe0
[ 45.476750][ T366] ? anon_vma_fork+0xf2/0x510
[ 45.481523][ T366] kmem_cache_alloc+0x44/0x260
[ 45.486323][ T366] anon_vma_fork+0xf2/0x510
[ 45.490837][ T366] copy_mm+0x9d1/0x13a0
[ 45.495095][ T366] ? copy_signal+0x600/0x600
[ 45.499700][ T366] ? __init_rwsem+0xfc/0x1d0
[ 45.504379][ T366] ? copy_signal+0x4cb/0x600
[ 45.508981][ T366] copy_process+0x115c/0x3210
[ 45.513687][ T366] ? __kasan_check_write+0x14/0x20
[ 45.518834][ T366] ? __pidfd_prepare+0x150/0x150
[ 45.524062][ T366] ? security_file_permission+0x83/0xa0
[ 45.529616][ T366] kernel_clone+0x23f/0x940
[ 45.534213][ T366] ? create_io_thread+0x130/0x130
[ 45.539260][ T366] ? __kasan_check_write+0x14/0x20
[ 45.544474][ T366] ? mutex_unlock+0x89/0x220
[ 45.549074][ T366] __x64_sys_clone+0x176/0x1d0
[ 45.553869][ T366] ? __kasan_check_write+0x14/0x20
[ 45.559253][ T366] ? __ia32_sys_vfork+0xf0/0xf0
[ 45.564207][ T366] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.570566][ T366] x64_sys_call+0x41f/0x9a0
[ 45.575161][ T366] do_syscall_64+0x4c/0xa0
[ 45.579601][ T366] ? clear_bhb_loop+0x50/0xa0
[ 45.584445][ T366] ? clear_bhb_loop+0x50/0xa0
[ 45.589330][ T366] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.595590][ T366] RIP: 0033:0x7fdbbdf1e959
[ 45.600005][ T366] 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
[ 45.620385][ T366] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.629114][ T366] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 45.637279][ T366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 45.645356][ T366] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 45.653658][ T366] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.661815][ T366] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 45.669791][ T366]
[ 45.682757][ T368] FAULT_INJECTION: forcing a failure.
[ 45.682757][ T368] name failslab, interval 1, probability 0, space 0, times 0
[ 45.695624][ T368] CPU: 1 PID: 368 Comm: syz-executor.0 Not tainted syzkaller #0
[ 45.703270][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 45.713525][ T368] Call Trace:
[ 45.716807][ T368]
[ 45.719733][ T368] __dump_stack+0x21/0x30
[ 45.724077][ T368] dump_stack_lvl+0xee/0x150
[ 45.729053][ T368] ? show_regs_print_info+0x20/0x20
[ 45.734252][ T368] dump_stack+0x15/0x20
[ 45.738511][ T368] should_fail+0x3c1/0x510
[ 45.743113][ T368] __should_failslab+0xa4/0xe0
[ 45.747978][ T368] should_failslab+0x9/0x20
[ 45.752496][ T368] slab_pre_alloc_hook+0x3b/0xe0
[ 45.757785][ T368] ? anon_vma_fork+0x200/0x510
[ 45.762764][ T368] kmem_cache_alloc+0x44/0x260
[ 45.767663][ T368] anon_vma_fork+0x200/0x510
[ 45.772462][ T368] copy_mm+0x9d1/0x13a0
[ 45.776907][ T368] ? copy_signal+0x600/0x600
[ 45.781960][ T368] ? __init_rwsem+0xfc/0x1d0
[ 45.786706][ T368] ? copy_signal+0x4cb/0x600
[ 45.791542][ T368] copy_process+0x115c/0x3210
[ 45.796408][ T368] ? __kasan_check_write+0x14/0x20
[ 45.801530][ T368] ? __pidfd_prepare+0x150/0x150
[ 45.806594][ T368] ? security_file_permission+0x83/0xa0
[ 45.812267][ T368] kernel_clone+0x23f/0x940
[ 45.816868][ T368] ? create_io_thread+0x130/0x130
[ 45.822185][ T368] ? __kasan_check_write+0x14/0x20
[ 45.827333][ T368] ? mutex_unlock+0x89/0x220
[ 45.831943][ T368] __x64_sys_clone+0x176/0x1d0
[ 45.836726][ T368] ? __kasan_check_write+0x14/0x20
[ 45.842026][ T368] ? __ia32_sys_vfork+0xf0/0xf0
[ 45.847001][ T368] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.853358][ T368] x64_sys_call+0x41f/0x9a0
[ 45.858146][ T368] do_syscall_64+0x4c/0xa0
[ 45.862581][ T368] ? clear_bhb_loop+0x50/0xa0
[ 45.867375][ T368] ? clear_bhb_loop+0x50/0xa0
[ 45.872152][ T368] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.878150][ T368] RIP: 0033:0x7fdbbdf1e959
[ 45.882576][ T368] 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
[ 45.902442][ T368] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.911217][ T368] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 45.919197][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 45.927173][ T368] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 45.935492][ T368] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.943668][ T368] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 45.952174][ T368]
[ 45.962043][ T371] FAULT_INJECTION: forcing a failure.
[ 45.962043][ T371] name failslab, interval 1, probability 0, space 0, times 0
[ 45.975242][ T371] CPU: 0 PID: 371 Comm: syz-executor.0 Not tainted syzkaller #0
[ 45.983019][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 45.993616][ T371] Call Trace:
[ 45.996914][ T371]
[ 45.999845][ T371] __dump_stack+0x21/0x30
[ 46.004186][ T371] dump_stack_lvl+0xee/0x150
[ 46.008773][ T371] ? show_regs_print_info+0x20/0x20
[ 46.014251][ T371] dump_stack+0x15/0x20
[ 46.018505][ T371] should_fail+0x3c1/0x510
[ 46.023022][ T371] __should_failslab+0xa4/0xe0
[ 46.027954][ T371] should_failslab+0x9/0x20
[ 46.032546][ T371] slab_pre_alloc_hook+0x3b/0xe0
[ 46.037648][ T371] ? anon_vma_fork+0x200/0x510
[ 46.042576][ T371] kmem_cache_alloc+0x44/0x260
[ 46.047344][ T371] anon_vma_fork+0x200/0x510
[ 46.051930][ T371] copy_mm+0x9d1/0x13a0
[ 46.056089][ T371] ? copy_signal+0x600/0x600
[ 46.060766][ T371] ? __init_rwsem+0xfc/0x1d0
[ 46.065356][ T371] ? copy_signal+0x4cb/0x600
[ 46.070568][ T371] copy_process+0x115c/0x3210
[ 46.075560][ T371] ? __kasan_check_write+0x14/0x20
[ 46.080801][ T371] ? __pidfd_prepare+0x150/0x150
[ 46.085899][ T371] ? security_file_permission+0x83/0xa0
[ 46.091470][ T371] kernel_clone+0x23f/0x940
[ 46.096083][ T371] ? create_io_thread+0x130/0x130
[ 46.101158][ T371] ? __kasan_check_write+0x14/0x20
[ 46.106465][ T371] ? mutex_unlock+0x89/0x220
[ 46.111134][ T371] __x64_sys_clone+0x176/0x1d0
[ 46.116000][ T371] ? __kasan_check_write+0x14/0x20
[ 46.121144][ T371] ? __ia32_sys_vfork+0xf0/0xf0
[ 46.126109][ T371] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.132193][ T371] x64_sys_call+0x41f/0x9a0
[ 46.136691][ T371] do_syscall_64+0x4c/0xa0
[ 46.141104][ T371] ? clear_bhb_loop+0x50/0xa0
[ 46.145863][ T371] ? clear_bhb_loop+0x50/0xa0
[ 46.150631][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.156612][ T371] RIP: 0033:0x7fdbbdf1e959
[ 46.161142][ T371] 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
[ 46.181226][ T371] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.189738][ T371] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 46.197814][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 46.206295][ T371] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 46.214737][ T371] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.222967][ T371] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 46.230948][ T371]
[ 46.258066][ T373] FAULT_INJECTION: forcing a failure.
[ 46.258066][ T373] name failslab, interval 1, probability 0, space 0, times 0
[ 46.271321][ T373] CPU: 1 PID: 373 Comm: syz-executor.0 Not tainted syzkaller #0
[ 46.279178][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 46.289580][ T373] Call Trace:
[ 46.293349][ T373]
[ 46.297055][ T373] __dump_stack+0x21/0x30
[ 46.301904][ T373] dump_stack_lvl+0xee/0x150
[ 46.307199][ T373] ? show_regs_print_info+0x20/0x20
[ 46.312797][ T373] dump_stack+0x15/0x20
[ 46.317149][ T373] should_fail+0x3c1/0x510
[ 46.321950][ T373] __should_failslab+0xa4/0xe0
[ 46.327032][ T373] should_failslab+0x9/0x20
[ 46.331647][ T373] slab_pre_alloc_hook+0x3b/0xe0
[ 46.336589][ T373] ? anon_vma_clone+0xc0/0x500
[ 46.341536][ T373] kmem_cache_alloc+0x44/0x260
[ 46.346373][ T373] anon_vma_clone+0xc0/0x500
[ 46.351059][ T373] anon_vma_fork+0x8c/0x510
[ 46.355891][ T373] copy_mm+0x9d1/0x13a0
[ 46.360074][ T373] ? copy_signal+0x600/0x600
[ 46.364807][ T373] ? __init_rwsem+0xfc/0x1d0
[ 46.369611][ T373] ? copy_signal+0x4cb/0x600
[ 46.374206][ T373] copy_process+0x115c/0x3210
[ 46.379065][ T373] ? __kasan_check_write+0x14/0x20
[ 46.384596][ T373] ? __pidfd_prepare+0x150/0x150
[ 46.389799][ T373] ? security_file_permission+0x83/0xa0
[ 46.395899][ T373] kernel_clone+0x23f/0x940
[ 46.400569][ T373] ? create_io_thread+0x130/0x130
[ 46.405959][ T373] ? __kasan_check_write+0x14/0x20
[ 46.411323][ T373] ? mutex_unlock+0x89/0x220
[ 46.416052][ T373] __x64_sys_clone+0x176/0x1d0
[ 46.421080][ T373] ? __kasan_check_write+0x14/0x20
[ 46.426504][ T373] ? __ia32_sys_vfork+0xf0/0xf0
[ 46.432091][ T373] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.438191][ T373] x64_sys_call+0x41f/0x9a0
[ 46.442715][ T373] do_syscall_64+0x4c/0xa0
[ 46.447412][ T373] ? clear_bhb_loop+0x50/0xa0
[ 46.452203][ T373] ? clear_bhb_loop+0x50/0xa0
[ 46.457003][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.463160][ T373] RIP: 0033:0x7fdbbdf1e959
[ 46.467800][ T373] 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
[ 46.488334][ T373] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.497209][ T373] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 46.505499][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 46.513780][ T373] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 46.522013][ T373] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.529993][ T373] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 46.537971][ T373]
[ 46.541815][ T373] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 46.553919][ T373] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 46.562897][ T373] CPU: 0 PID: 373 Comm: syz-executor.0 Not tainted syzkaller #0
[ 46.566551][ T30] kauditd_printk_skb: 14 callbacks suppressed
[ 46.566566][ T30] audit: type=1400 audit(1765451149.032:88): 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
[ 46.570884][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 46.577313][ T30] audit: type=1400 audit(1765451149.032:89): 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
[ 46.598853][ T373] RIP: 0010:__rb_insert_augmented+0xd9/0x720
[ 46.598886][ T373] Code: 4c 89 f7 e8 49 9d 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 19 9d 3a ff 41 f6 04 24 01 74 63 e9
[ 46.598902][ T373] RSP: 0018:ffffc90000ebf8c0 EFLAGS: 00010246
[ 46.598919][ T373] RAX: 0000000000000000 RBX: 1ffff11021a9310e RCX: dffffc0000000000
[ 46.609570][ T30] audit: type=1400 audit(1765451149.032:90): 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
[ 46.630666][ T373] RDX: ffffffff819b06e0 RSI: ffff88810d087250 RDI: ffff88810d7b84f8
[ 46.630685][ T373] RBP: ffffc90000ebf920 R08: dffffc0000000000 R09: ffff88810d7b8500
[ 46.630698][ T373] R10: ffffed1021af70a2 R11: 1ffff11021af70a0 R12: 0000000000000001
[ 46.630712][ T373] R13: 1ffff11021a93158 R14: ffff88810d498870 R15: ffff88810d498ac0
[ 46.630726][ T373] FS: 00007fdbbdaa16c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 46.630743][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.630755][ T373] CR2: 00007ffca8d00038 CR3: 000000010f212000 CR4: 00000000003506b0
[ 46.630772][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.630782][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.630794][ T373] Call Trace:
[ 46.630800][ T373]
[ 46.630806][ T373] ? clear_nonspinnable+0x60/0x60
[ 46.630829][ T373] ? anon_vma_interval_tree_iter_next+0x380/0x380
[ 46.630853][ T373] vma_interval_tree_insert_after+0x2a1/0x2b0
[ 46.637691][ T30] audit: type=1400 audit(1765451149.032:91): 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
[ 46.657375][ T373] copy_mm+0xb20/0x13a0
[ 46.657407][ T373] ? copy_signal+0x600/0x600
[ 46.657423][ T373] ? __init_rwsem+0xfc/0x1d0
[ 46.657441][ T373] ? copy_signal+0x4cb/0x600
[ 46.657457][ T373] copy_process+0x115c/0x3210
[ 46.664480][ T30] audit: type=1400 audit(1765451149.032:92): 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
[ 46.672234][ T373] ? __kasan_check_write+0x14/0x20
[ 46.694287][ T30] audit: type=1400 audit(1765451149.032:93): 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
[ 46.702021][ T373] ? __pidfd_prepare+0x150/0x150
[ 46.710366][ T30] audit: type=1400 audit(1765451149.032:94): 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
[ 46.718195][ T373] ? security_file_permission+0x83/0xa0
[ 46.718226][ T373] kernel_clone+0x23f/0x940
[ 46.718249][ T373] ? create_io_thread+0x130/0x130
[ 46.933886][ T373] ? __kasan_check_write+0x14/0x20
[ 46.939195][ T373] ? mutex_unlock+0x89/0x220
[ 46.944181][ T373] __x64_sys_clone+0x176/0x1d0
[ 46.949604][ T373] ? __kasan_check_write+0x14/0x20
[ 46.955442][ T373] ? __ia32_sys_vfork+0xf0/0xf0
[ 46.961040][ T373] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.967970][ T373] x64_sys_call+0x41f/0x9a0
[ 46.972601][ T373] do_syscall_64+0x4c/0xa0
[ 46.977419][ T373] ? clear_bhb_loop+0x50/0xa0
[ 46.982563][ T373] ? clear_bhb_loop+0x50/0xa0
[ 46.987923][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.994858][ T373] RIP: 0033:0x7fdbbdf1e959
[ 47.000323][ T373] 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
[ 47.022253][ T373] RSP: 002b:00007fdbbdaa1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.031018][ T373] RAX: ffffffffffffffda RBX: 00007fdbbe03df80 RCX: 00007fdbbdf1e959
[ 47.039077][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000200
[ 47.047363][ T373] RBP: 00007fdbbdaa1120 R08: 0000000000000000 R09: 0000000000000000
[ 47.055543][ T373] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.064020][ T373] R13: 000000000000000b R14: 00007fdbbe03df80 R15: 00007ffca8cffe28
[ 47.072029][ T373]
[ 47.075227][ T373] Modules linked in:
[ 47.081263][ T373] ---[ end trace 0ef39aa73ae49c34 ]---
[ 47.087276][ T373] RIP: 0010:__rb_insert_augmented+0xd9/0x720
[ 47.093410][ T373] Code: 4c 89 f7 e8 49 9d 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 19 9d 3a ff 41 f6 04 24 01 74 63 e9
[ 47.114749][ T373] RSP: 0018:ffffc90000ebf8c0 EFLAGS: 00010246
[ 47.121659][ T373] RAX: 0000000000000000 RBX: 1ffff11021a9310e RCX: dffffc0000000000
[ 47.130159][ T373] RDX: ffffffff819b06e0 RSI: ffff88810d087250 RDI: ffff88810d7b84f8
[ 47.138273][ T373] RBP: ffffc90000ebf920 R08: dffffc0000000000 R09: ffff88810d7b8500
[ 47.146578][ T373] R10: ffffed1021af70a2 R11: 1ffff11021af70a0 R12: 0000000000000001
[ 47.154741][ T373] R13: 1ffff11021a93158 R14: ffff88810d498870 R15: ffff88810d498ac0
[ 47.162853][ T373] FS: 00007fdbbdaa16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 47.172293][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.179292][ T373] CR2: 000055558ebd9430 CR3: 000000010f212000 CR4: 00000000003506a0
[ 47.187996][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.196558][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.204771][ T373] Kernel panic - not syncing: Fatal exception
[ 47.211280][ T373] Kernel Offset: disabled
[ 47.215739][ T373] Rebooting in 86400 seconds..