Warning: Permanently added '10.128.0.108' (ECDSA) to the list of known hosts.
2023/03/07 13:36:34 ignoring optional flag "sandboxArg"="0"
2023/03/07 13:36:34 parsed 1 programs
2023/03/07 13:36:34 executed programs: 0
[ 51.993250][ T30] kauditd_printk_skb: 65 callbacks suppressed
[ 51.993258][ T30] audit: type=1400 audit(1678196194.830:137): avc: denied { mounton } for pid=382 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 52.024436][ T30] audit: type=1400 audit(1678196194.840:138): avc: denied { mount } for pid=382 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 52.065267][ T386] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.072128][ T386] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.079681][ T386] device bridge_slave_0 entered promiscuous mode
[ 52.086704][ T386] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.094202][ T386] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.101623][ T386] device bridge_slave_1 entered promiscuous mode
[ 52.134895][ T386] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.142051][ T386] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.149329][ T386] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.156459][ T386] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.173369][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.180434][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.190573][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 52.198330][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.206887][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.215313][ T39] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.222047][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.240425][ T386] device veth0_vlan entered promiscuous mode
[ 52.247578][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.256244][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.264363][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.271696][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.279545][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.288297][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.295322][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.303273][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.311335][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.323200][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.332830][ T386] device veth1_macvtap entered promiscuous mode
[ 52.341658][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.353365][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.368071][ T30] audit: type=1400 audit(1678196195.210:139): avc: denied { mount } for pid=386 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 52.395585][ T393] FAULT_INJECTION: forcing a failure.
[ 52.395585][ T393] name failslab, interval 1, probability 0, space 0, times 1
[ 52.408177][ T393] CPU: 0 PID: 393 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 52.416599][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 52.426500][ T393] Call Trace:
[ 52.429711][ T393]
[ 52.432574][ T393] dump_stack_lvl+0x105/0x148
[ 52.437087][ T393] ? panic+0x4f8/0x4f8
[ 52.441093][ T393] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 52.446883][ T393] dump_stack+0x10/0x12
[ 52.450896][ T393] should_fail+0x3c6/0x510
[ 52.455144][ T393] __should_failslab+0xa4/0xe0
[ 52.459947][ T393] ? anon_vma_fork+0x19a/0x480
[ 52.464647][ T393] should_failslab+0x9/0x20
[ 52.468955][ T393] slab_pre_alloc_hook+0x37/0xd0
[ 52.473733][ T393] ? anon_vma_fork+0x19a/0x480
[ 52.478413][ T393] kmem_cache_alloc+0x44/0x200
[ 52.483018][ T393] anon_vma_fork+0x19a/0x480
[ 52.487442][ T393] dup_mm+0x73d/0xf60
[ 52.491284][ T393] ? copy_init_mm+0x20/0x20
[ 52.495983][ T393] copy_mm+0xe9/0x160
[ 52.499862][ T393] copy_process+0xe91/0x2ed0
[ 52.504284][ T393] ? fault_around_bytes_set+0x70/0x70
[ 52.509492][ T393] ? proc_fail_nth_read+0x1d0/0x1d0
[ 52.514647][ T393] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.519941][ T393] ? vfs_write+0x9ff/0xd00
[ 52.524201][ T393] kernel_clone+0x189/0x7b0
[ 52.528519][ T393] ? file_end_write+0x170/0x170
[ 52.533334][ T393] ? __kasan_check_write+0x14/0x20
[ 52.538276][ T393] ? create_io_thread+0x1e0/0x1e0
[ 52.543137][ T393] ? __mutex_lock_slowpath+0x10/0x10
[ 52.548252][ T393] __x64_sys_clone+0x23a/0x290
[ 52.552947][ T393] ? __do_sys_vfork+0x130/0x130
[ 52.557632][ T393] ? ksys_write+0x1e6/0x240
[ 52.561977][ T393] ? debug_smp_processor_id+0x17/0x20
[ 52.567538][ T393] ? fpregs_assert_state_consistent+0x53/0xa0
[ 52.573749][ T393] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.579162][ T393] do_syscall_64+0x3d/0xb0
[ 52.583586][ T393] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.589393][ T393] RIP: 0033:0x7f0c5e3400c9
[ 52.593659][ T393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 52.613086][ T393] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 52.621336][ T393] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 52.629350][ T393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 52.637324][ T393] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 52.645222][ T393] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 52.653032][ T393] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 52.660938][ T393]
[ 52.671878][ T397] FAULT_INJECTION: forcing a failure.
[ 52.671878][ T397] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 52.685095][ T397] CPU: 1 PID: 397 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 52.693237][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 52.703129][ T397] Call Trace:
[ 52.706253][ T397]
[ 52.709029][ T397] dump_stack_lvl+0x105/0x148
[ 52.713543][ T397] ? panic+0x4f8/0x4f8
[ 52.717449][ T397] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 52.723005][ T397] dump_stack+0x10/0x12
[ 52.727293][ T397] should_fail+0x3c6/0x510
[ 52.731540][ T397] should_fail_alloc_page+0x5a/0x80
[ 52.736753][ T397] __alloc_pages+0x1e6/0x7b0
[ 52.741106][ T397] ? zone_watermark_fast+0x220/0x220
[ 52.746228][ T397] ? stack_trace_save+0x1c0/0x1c0
[ 52.751210][ T397] ? __kernel_text_address+0x9b/0x110
[ 52.756412][ T397] ? unwind_get_return_address+0x4d/0x90
[ 52.761970][ T397] pte_alloc_one+0x6e/0x180
[ 52.766564][ T397] ? pfn_modify_allowed+0x1f0/0x1f0
[ 52.771600][ T397] __pte_alloc+0x7f/0x310
[ 52.775857][ T397] ? stack_trace_snprint+0xf0/0xf0
[ 52.780891][ T397] ? free_pgtables+0x240/0x240
[ 52.785491][ T397] ? __stack_depot_save+0x34/0x470
[ 52.790438][ T397] ? slab_post_alloc_hook+0x53/0x2c0
[ 52.795560][ T397] copy_page_range+0x20dc/0x2510
[ 52.800334][ T397] ? __x64_sys_clone+0x23a/0x290
[ 52.805109][ T397] ? pfn_valid+0x160/0x160
[ 52.809363][ T397] ? rwsem_write_trylock+0x15b/0x290
[ 52.814917][ T397] ? __rb_insert_augmented+0x5de/0x610
[ 52.820382][ T397] dup_mm+0x907/0xf60
[ 52.824206][ T397] ? copy_init_mm+0x20/0x20
[ 52.828731][ T397] copy_mm+0xe9/0x160
[ 52.832548][ T397] copy_process+0xe91/0x2ed0
[ 52.837529][ T397] ? fault_around_bytes_set+0x70/0x70
[ 52.842812][ T397] ? proc_fail_nth_read+0x1d0/0x1d0
[ 52.848023][ T397] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.853002][ T397] ? vfs_write+0x9ff/0xd00
[ 52.857409][ T397] kernel_clone+0x189/0x7b0
[ 52.861758][ T397] ? file_end_write+0x170/0x170
[ 52.866435][ T397] ? __kasan_check_write+0x14/0x20
[ 52.871366][ T397] ? create_io_thread+0x1e0/0x1e0
[ 52.876229][ T397] ? __mutex_lock_slowpath+0x10/0x10
[ 52.881453][ T397] __x64_sys_clone+0x23a/0x290
[ 52.886125][ T397] ? __do_sys_vfork+0x130/0x130
[ 52.890899][ T397] ? ksys_write+0x1e6/0x240
[ 52.895239][ T397] ? debug_smp_processor_id+0x17/0x20
[ 52.900444][ T397] ? fpregs_assert_state_consistent+0x53/0xa0
[ 52.906487][ T397] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.912192][ T397] do_syscall_64+0x3d/0xb0
[ 52.916432][ T397] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.922164][ T397] RIP: 0033:0x7f0c5e3400c9
[ 52.926414][ T397] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 52.946556][ T397] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 52.954792][ T397] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 52.962738][ T397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 52.970594][ T397] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 52.978837][ T397] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 52.986661][ T397] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 52.994463][ T397]
[ 53.005693][ T399] FAULT_INJECTION: forcing a failure.
[ 53.005693][ T399] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 53.019077][ T399] CPU: 1 PID: 399 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 53.027214][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 53.037325][ T399] Call Trace:
[ 53.040451][ T399]
[ 53.043215][ T399] dump_stack_lvl+0x105/0x148
[ 53.047989][ T399] ? panic+0x4f8/0x4f8
[ 53.051892][ T399] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 53.057539][ T399] dump_stack+0x10/0x12
[ 53.061557][ T399] should_fail+0x3c6/0x510
[ 53.065793][ T399] should_fail_alloc_page+0x5a/0x80
[ 53.070841][ T399] __alloc_pages+0x1e6/0x7b0
[ 53.075751][ T399] ? zone_watermark_fast+0x220/0x220
[ 53.081281][ T399] ? stack_trace_save+0x1c0/0x1c0
[ 53.086104][ T399] ? __kernel_text_address+0x9b/0x110
[ 53.091375][ T399] ? unwind_get_return_address+0x4d/0x90
[ 53.096780][ T399] pte_alloc_one+0x6e/0x180
[ 53.101213][ T399] ? pfn_modify_allowed+0x1f0/0x1f0
[ 53.106501][ T399] __pte_alloc+0x7f/0x310
[ 53.110683][ T399] ? stack_trace_snprint+0xf0/0xf0
[ 53.115632][ T399] ? free_pgtables+0x240/0x240
[ 53.120395][ T399] ? __stack_depot_save+0x34/0x470
[ 53.125333][ T399] ? slab_post_alloc_hook+0x53/0x2c0
[ 53.130452][ T399] copy_page_range+0x20dc/0x2510
[ 53.135230][ T399] ? __x64_sys_clone+0x23a/0x290
[ 53.140002][ T399] ? pfn_valid+0x160/0x160
[ 53.144377][ T399] ? rwsem_write_trylock+0x15b/0x290
[ 53.149581][ T399] ? __rb_insert_augmented+0x5de/0x610
[ 53.154881][ T399] dup_mm+0x907/0xf60
[ 53.158743][ T399] ? copy_init_mm+0x20/0x20
[ 53.163242][ T399] copy_mm+0xe9/0x160
[ 53.167230][ T399] copy_process+0xe91/0x2ed0
[ 53.171826][ T399] ? fault_around_bytes_set+0x70/0x70
[ 53.177039][ T399] ? proc_fail_nth_read+0x1d0/0x1d0
[ 53.182155][ T399] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.187191][ T399] ? vfs_write+0x9ff/0xd00
[ 53.191445][ T399] kernel_clone+0x189/0x7b0
[ 53.195780][ T399] ? file_end_write+0x170/0x170
[ 53.200469][ T399] ? __kasan_check_write+0x14/0x20
[ 53.205423][ T399] ? create_io_thread+0x1e0/0x1e0
[ 53.210274][ T399] ? __mutex_lock_slowpath+0x10/0x10
[ 53.215534][ T399] __x64_sys_clone+0x23a/0x290
[ 53.220083][ T399] ? __do_sys_vfork+0x130/0x130
[ 53.224773][ T399] ? ksys_write+0x1e6/0x240
[ 53.229388][ T399] ? debug_smp_processor_id+0x17/0x20
[ 53.234753][ T399] ? fpregs_assert_state_consistent+0x53/0xa0
[ 53.240756][ T399] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.246297][ T399] do_syscall_64+0x3d/0xb0
[ 53.250548][ T399] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.256728][ T399] RIP: 0033:0x7f0c5e3400c9
[ 53.261037][ T399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 53.280866][ T399] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 53.289278][ T399] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 53.297349][ T399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 53.305865][ T399] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 53.313678][ T399] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 53.321835][ T399] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 53.329656][ T399]
[ 53.343622][ T401] FAULT_INJECTION: forcing a failure.
[ 53.343622][ T401] name failslab, interval 1, probability 0, space 0, times 0
[ 53.356873][ T401] CPU: 0 PID: 401 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 53.365015][ T401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 53.375000][ T401] Call Trace:
[ 53.378115][ T401]
[ 53.380915][ T401] dump_stack_lvl+0x105/0x148
[ 53.385401][ T401] ? panic+0x4f8/0x4f8
[ 53.389306][ T401] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 53.394774][ T401] dump_stack+0x10/0x12
[ 53.398765][ T401] should_fail+0x3c6/0x510
[ 53.403111][ T401] __should_failslab+0xa4/0xe0
[ 53.407801][ T401] ? anon_vma_fork+0x19a/0x480
[ 53.412402][ T401] should_failslab+0x9/0x20
[ 53.416823][ T401] slab_pre_alloc_hook+0x37/0xd0
[ 53.421829][ T401] ? anon_vma_fork+0x19a/0x480
[ 53.426618][ T401] kmem_cache_alloc+0x44/0x200
[ 53.432279][ T401] anon_vma_fork+0x19a/0x480
[ 53.436924][ T401] dup_mm+0x73d/0xf60
[ 53.441085][ T401] ? copy_init_mm+0x20/0x20
[ 53.445593][ T401] copy_mm+0xe9/0x160
[ 53.449774][ T401] copy_process+0xe91/0x2ed0
[ 53.454370][ T401] ? fault_around_bytes_set+0x70/0x70
[ 53.459763][ T401] ? proc_fail_nth_read+0x1d0/0x1d0
[ 53.465215][ T401] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.470246][ T401] ? vfs_write+0x9ff/0xd00
[ 53.474587][ T401] kernel_clone+0x189/0x7b0
[ 53.478926][ T401] ? file_end_write+0x170/0x170
[ 53.483617][ T401] ? __kasan_check_write+0x14/0x20
[ 53.488560][ T401] ? create_io_thread+0x1e0/0x1e0
[ 53.493421][ T401] ? __mutex_lock_slowpath+0x10/0x10
[ 53.498543][ T401] __x64_sys_clone+0x23a/0x290
[ 53.503149][ T401] ? __do_sys_vfork+0x130/0x130
[ 53.507832][ T401] ? ksys_write+0x1e6/0x240
[ 53.512345][ T401] ? debug_smp_processor_id+0x17/0x20
[ 53.517925][ T401] ? fpregs_assert_state_consistent+0x53/0xa0
[ 53.523832][ T401] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.529297][ T401] do_syscall_64+0x3d/0xb0
[ 53.533664][ T401] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.539385][ T401] RIP: 0033:0x7f0c5e3400c9
[ 53.543915][ T401] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 53.563708][ T401] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 53.572211][ T401] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 53.580107][ T401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 53.588024][ T401] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 53.596287][ T401] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 53.604403][ T401] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 53.612294][ T401]
[ 53.620621][ T403] FAULT_INJECTION: forcing a failure.
[ 53.620621][ T403] name failslab, interval 1, probability 0, space 0, times 0
[ 53.633304][ T403] CPU: 0 PID: 403 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 53.641537][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 53.651423][ T403] Call Trace:
[ 53.654563][ T403]
[ 53.657333][ T403] dump_stack_lvl+0x105/0x148
[ 53.661961][ T403] ? panic+0x4f8/0x4f8
[ 53.665919][ T403] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 53.671538][ T403] dump_stack+0x10/0x12
[ 53.675487][ T403] should_fail+0x3c6/0x510
[ 53.679830][ T403] __should_failslab+0xa4/0xe0
[ 53.684437][ T403] ? anon_vma_fork+0xd6/0x480
[ 53.688943][ T403] should_failslab+0x9/0x20
[ 53.693280][ T403] slab_pre_alloc_hook+0x37/0xd0
[ 53.698066][ T403] ? anon_vma_fork+0xd6/0x480
[ 53.702670][ T403] kmem_cache_alloc+0x44/0x200
[ 53.707251][ T403] anon_vma_fork+0xd6/0x480
[ 53.711686][ T403] ? memset+0x35/0x40
[ 53.715509][ T403] dup_mm+0x73d/0xf60
[ 53.719327][ T403] ? copy_init_mm+0x20/0x20
[ 53.723685][ T403] copy_mm+0xe9/0x160
[ 53.727476][ T403] copy_process+0xe91/0x2ed0
[ 53.731918][ T403] ? fault_around_bytes_set+0x70/0x70
[ 53.737122][ T403] ? proc_fail_nth_read+0x1d0/0x1d0
[ 53.742160][ T403] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.747308][ T403] ? vfs_write+0x9ff/0xd00
[ 53.751521][ T403] kernel_clone+0x189/0x7b0
[ 53.755872][ T403] ? file_end_write+0x170/0x170
[ 53.760544][ T403] ? __kasan_check_write+0x14/0x20
[ 53.765489][ T403] ? create_io_thread+0x1e0/0x1e0
[ 53.770437][ T403] ? __mutex_lock_slowpath+0x10/0x10
[ 53.775566][ T403] __x64_sys_clone+0x23a/0x290
[ 53.780247][ T403] ? __do_sys_vfork+0x130/0x130
[ 53.784931][ T403] ? ksys_write+0x1e6/0x240
[ 53.789269][ T403] ? debug_smp_processor_id+0x17/0x20
[ 53.794488][ T403] ? fpregs_assert_state_consistent+0x53/0xa0
[ 53.800475][ T403] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.806046][ T403] do_syscall_64+0x3d/0xb0
[ 53.810284][ T403] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.816124][ T403] RIP: 0033:0x7f0c5e3400c9
[ 53.820466][ T403] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 53.839994][ T403] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 53.848317][ T403] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 53.856387][ T403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 53.864285][ T403] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 53.872098][ T403] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 53.879914][ T403] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 53.887906][ T403]
[ 53.905871][ T406] FAULT_INJECTION: forcing a failure.
[ 53.905871][ T406] name failslab, interval 1, probability 0, space 0, times 0
[ 53.918472][ T406] CPU: 1 PID: 406 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 53.926858][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 53.936771][ T406] Call Trace:
[ 53.940029][ T406]
[ 53.942885][ T406] dump_stack_lvl+0x105/0x148
[ 53.947476][ T406] ? panic+0x4f8/0x4f8
[ 53.951379][ T406] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 53.956842][ T406] dump_stack+0x10/0x12
[ 53.960902][ T406] should_fail+0x3c6/0x510
[ 53.965090][ T406] __should_failslab+0xa4/0xe0
[ 53.969777][ T406] ? anon_vma_fork+0x19a/0x480
[ 53.974567][ T406] should_failslab+0x9/0x20
[ 53.978909][ T406] slab_pre_alloc_hook+0x37/0xd0
[ 53.983747][ T406] ? anon_vma_fork+0x19a/0x480
[ 53.988433][ T406] kmem_cache_alloc+0x44/0x200
[ 53.993227][ T406] anon_vma_fork+0x19a/0x480
[ 53.997743][ T406] dup_mm+0x73d/0xf60
[ 54.001557][ T406] ? copy_init_mm+0x20/0x20
[ 54.005905][ T406] copy_mm+0xe9/0x160
[ 54.009995][ T406] copy_process+0xe91/0x2ed0
[ 54.014420][ T406] ? fault_around_bytes_set+0x70/0x70
[ 54.019723][ T406] ? proc_fail_nth_read+0x1d0/0x1d0
[ 54.024936][ T406] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.029966][ T406] ? vfs_write+0x9ff/0xd00
[ 54.034300][ T406] kernel_clone+0x189/0x7b0
[ 54.038874][ T406] ? file_end_write+0x170/0x170
[ 54.043494][ T406] ? __kasan_check_write+0x14/0x20
[ 54.048448][ T406] ? create_io_thread+0x1e0/0x1e0
[ 54.053485][ T406] ? __mutex_lock_slowpath+0x10/0x10
[ 54.058974][ T406] __x64_sys_clone+0x23a/0x290
[ 54.064170][ T406] ? __do_sys_vfork+0x130/0x130
[ 54.069370][ T406] ? ksys_write+0x1e6/0x240
[ 54.073808][ T406] ? debug_smp_processor_id+0x17/0x20
[ 54.079320][ T406] ? fpregs_assert_state_consistent+0x53/0xa0
[ 54.085646][ T406] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.091138][ T406] do_syscall_64+0x3d/0xb0
[ 54.095485][ T406] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.101210][ T406] RIP: 0033:0x7f0c5e3400c9
[ 54.105550][ T406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.126016][ T406] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 54.134252][ T406] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 54.142417][ T406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 54.150329][ T406] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 54.158294][ T406] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 54.166366][ T406] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 54.174360][ T406]
[ 54.182861][ T408] FAULT_INJECTION: forcing a failure.
[ 54.182861][ T408] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 54.196024][ T408] CPU: 1 PID: 408 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 54.204408][ T408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 54.214385][ T408] Call Trace:
[ 54.217511][ T408]
[ 54.220395][ T408] dump_stack_lvl+0x105/0x148
[ 54.224916][ T408] ? panic+0x4f8/0x4f8
[ 54.228806][ T408] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 54.234278][ T408] dump_stack+0x10/0x12
[ 54.238273][ T408] should_fail+0x3c6/0x510
[ 54.242555][ T408] should_fail_alloc_page+0x5a/0x80
[ 54.247810][ T408] __alloc_pages+0x1e6/0x7b0
[ 54.252259][ T408] ? zone_watermark_fast+0x220/0x220
[ 54.257436][ T408] ? stack_trace_save+0x1c0/0x1c0
[ 54.262412][ T408] ? __kernel_text_address+0x9b/0x110
[ 54.267674][ T408] ? unwind_get_return_address+0x4d/0x90
[ 54.273263][ T408] pte_alloc_one+0x6e/0x180
[ 54.277623][ T408] ? pfn_modify_allowed+0x1f0/0x1f0
[ 54.282734][ T408] __pte_alloc+0x7f/0x310
[ 54.286891][ T408] ? stack_trace_snprint+0xf0/0xf0
[ 54.291917][ T408] ? free_pgtables+0x240/0x240
[ 54.296521][ T408] ? __stack_depot_save+0x34/0x470
[ 54.301826][ T408] ? slab_post_alloc_hook+0x53/0x2c0
[ 54.306930][ T408] copy_page_range+0x20dc/0x2510
[ 54.311703][ T408] ? __x64_sys_clone+0x23a/0x290
[ 54.316488][ T408] ? pfn_valid+0x160/0x160
[ 54.321054][ T408] ? rwsem_write_trylock+0x15b/0x290
[ 54.326255][ T408] ? __rb_insert_augmented+0x5de/0x610
[ 54.331660][ T408] dup_mm+0x907/0xf60
[ 54.335608][ T408] ? copy_init_mm+0x20/0x20
[ 54.340027][ T408] copy_mm+0xe9/0x160
[ 54.343966][ T408] copy_process+0xe91/0x2ed0
[ 54.348382][ T408] ? fault_around_bytes_set+0x70/0x70
[ 54.353679][ T408] ? proc_fail_nth_read+0x1d0/0x1d0
[ 54.358710][ T408] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.363774][ T408] ? vfs_write+0x9ff/0xd00
[ 54.368002][ T408] kernel_clone+0x189/0x7b0
[ 54.372516][ T408] ? file_end_write+0x170/0x170
[ 54.377651][ T408] ? __kasan_check_write+0x14/0x20
[ 54.382676][ T408] ? create_io_thread+0x1e0/0x1e0
[ 54.387867][ T408] ? __mutex_lock_slowpath+0x10/0x10
[ 54.393141][ T408] __x64_sys_clone+0x23a/0x290
[ 54.397742][ T408] ? __do_sys_vfork+0x130/0x130
[ 54.402511][ T408] ? ksys_write+0x1e6/0x240
[ 54.407031][ T408] ? debug_smp_processor_id+0x17/0x20
[ 54.412231][ T408] ? fpregs_assert_state_consistent+0x53/0xa0
[ 54.419021][ T408] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.424556][ T408] do_syscall_64+0x3d/0xb0
[ 54.428810][ T408] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.434534][ T408] RIP: 0033:0x7f0c5e3400c9
[ 54.438792][ T408] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.458762][ T408] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 54.467538][ T408] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 54.475598][ T408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 54.483417][ T408] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 54.491258][ T408] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 54.499125][ T408] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 54.507024][ T408]
[ 54.517472][ T410] FAULT_INJECTION: forcing a failure.
[ 54.517472][ T410] name failslab, interval 1, probability 0, space 0, times 0
[ 54.530379][ T410] CPU: 1 PID: 410 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 54.538501][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 54.548405][ T410] Call Trace:
[ 54.551583][ T410]
[ 54.554302][ T410] dump_stack_lvl+0x105/0x148
[ 54.558823][ T410] ? panic+0x4f8/0x4f8
[ 54.562821][ T410] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 54.568274][ T410] dump_stack+0x10/0x12
[ 54.572266][ T410] should_fail+0x3c6/0x510
[ 54.576540][ T410] __should_failslab+0xa4/0xe0
[ 54.581114][ T410] ? anon_vma_fork+0x19a/0x480
[ 54.585714][ T410] should_failslab+0x9/0x20
[ 54.590053][ T410] slab_pre_alloc_hook+0x37/0xd0
[ 54.594827][ T410] ? anon_vma_fork+0x19a/0x480
[ 54.599552][ T410] kmem_cache_alloc+0x44/0x200
[ 54.604147][ T410] anon_vma_fork+0x19a/0x480
[ 54.608809][ T410] dup_mm+0x73d/0xf60
[ 54.612720][ T410] ? copy_init_mm+0x20/0x20
[ 54.617075][ T410] copy_mm+0xe9/0x160
[ 54.620881][ T410] copy_process+0xe91/0x2ed0
[ 54.625303][ T410] ? fault_around_bytes_set+0x70/0x70
[ 54.630525][ T410] ? proc_fail_nth_read+0x1d0/0x1d0
[ 54.635781][ T410] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.640738][ T410] ? vfs_write+0x9ff/0xd00
[ 54.644990][ T410] kernel_clone+0x189/0x7b0
[ 54.649331][ T410] ? file_end_write+0x170/0x170
[ 54.654017][ T410] ? __kasan_check_write+0x14/0x20
[ 54.658962][ T410] ? create_io_thread+0x1e0/0x1e0
[ 54.663828][ T410] ? __mutex_lock_slowpath+0x10/0x10
[ 54.669071][ T410] __x64_sys_clone+0x23a/0x290
[ 54.673860][ T410] ? __do_sys_vfork+0x130/0x130
[ 54.678669][ T410] ? ksys_write+0x1e6/0x240
[ 54.683007][ T410] ? debug_smp_processor_id+0x17/0x20
[ 54.688203][ T410] ? fpregs_assert_state_consistent+0x53/0xa0
[ 54.694117][ T410] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.699750][ T410] do_syscall_64+0x3d/0xb0
[ 54.704173][ T410] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.710020][ T410] RIP: 0033:0x7f0c5e3400c9
[ 54.714334][ T410] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.734296][ T410] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 54.742708][ T410] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 54.750530][ T410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 54.758421][ T410] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 54.766569][ T410] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 54.774536][ T410] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 54.782463][ T410]
[ 54.792767][ T412] FAULT_INJECTION: forcing a failure.
[ 54.792767][ T412] name failslab, interval 1, probability 0, space 0, times 0
[ 54.807471][ T412] CPU: 0 PID: 412 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 54.815711][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 54.825678][ T412] Call Trace:
[ 54.828988][ T412]
[ 54.831912][ T412] dump_stack_lvl+0x105/0x148
[ 54.836558][ T412] ? panic+0x4f8/0x4f8
[ 54.840461][ T412] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 54.845941][ T412] dump_stack+0x10/0x12
[ 54.849925][ T412] should_fail+0x3c6/0x510
[ 54.854174][ T412] __should_failslab+0xa4/0xe0
[ 54.858892][ T412] ? anon_vma_fork+0xd6/0x480
[ 54.863400][ T412] should_failslab+0x9/0x20
[ 54.867739][ T412] slab_pre_alloc_hook+0x37/0xd0
[ 54.872608][ T412] ? anon_vma_fork+0xd6/0x480
[ 54.877116][ T412] kmem_cache_alloc+0x44/0x200
[ 54.881905][ T412] anon_vma_fork+0xd6/0x480
[ 54.886225][ T412] ? memset+0x35/0x40
[ 54.890061][ T412] dup_mm+0x73d/0xf60
[ 54.894041][ T412] ? copy_init_mm+0x20/0x20
[ 54.898469][ T412] copy_mm+0xe9/0x160
[ 54.902284][ T412] copy_process+0xe91/0x2ed0
[ 54.906797][ T412] ? fault_around_bytes_set+0x70/0x70
[ 54.912094][ T412] ? proc_fail_nth_read+0x1d0/0x1d0
[ 54.917308][ T412] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.922337][ T412] ? vfs_write+0x9ff/0xd00
[ 54.926763][ T412] kernel_clone+0x189/0x7b0
[ 54.931453][ T412] ? file_end_write+0x170/0x170
[ 54.936136][ T412] ? __kasan_check_write+0x14/0x20
[ 54.941130][ T412] ? create_io_thread+0x1e0/0x1e0
[ 54.946038][ T412] ? __mutex_lock_slowpath+0x10/0x10
[ 54.951154][ T412] __x64_sys_clone+0x23a/0x290
[ 54.955767][ T412] ? __do_sys_vfork+0x130/0x130
[ 54.960459][ T412] ? ksys_write+0x1e6/0x240
[ 54.966135][ T412] ? debug_smp_processor_id+0x17/0x20
[ 54.971288][ T412] ? fpregs_assert_state_consistent+0x53/0xa0
[ 54.977192][ T412] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.982744][ T412] do_syscall_64+0x3d/0xb0
[ 54.987129][ T412] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.992974][ T412] RIP: 0033:0x7f0c5e3400c9
[ 54.997334][ T412] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.017010][ T412] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.025355][ T412] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 55.033158][ T412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.041009][ T412] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.048784][ T412] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.056756][ T412] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 55.064671][ T412]
[ 55.076260][ T415] FAULT_INJECTION: forcing a failure.
[ 55.076260][ T415] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 55.089510][ T415] CPU: 1 PID: 415 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 55.097668][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 55.107724][ T415] Call Trace:
[ 55.110848][ T415]
[ 55.113656][ T415] dump_stack_lvl+0x105/0x148
[ 55.118404][ T415] ? panic+0x4f8/0x4f8
[ 55.122329][ T415] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 55.127869][ T415] dump_stack+0x10/0x12
[ 55.131859][ T415] should_fail+0x3c6/0x510
[ 55.136111][ T415] should_fail_alloc_page+0x5a/0x80
[ 55.141144][ T415] __alloc_pages+0x1e6/0x7b0
[ 55.145660][ T415] ? zone_watermark_fast+0x220/0x220
[ 55.150780][ T415] ? stack_trace_save+0x1c0/0x1c0
[ 55.155641][ T415] ? __kernel_text_address+0x9b/0x110
[ 55.161114][ T415] ? unwind_get_return_address+0x4d/0x90
[ 55.166783][ T415] pte_alloc_one+0x6e/0x180
[ 55.171181][ T415] ? pfn_modify_allowed+0x1f0/0x1f0
[ 55.176221][ T415] __pte_alloc+0x7f/0x310
[ 55.180469][ T415] ? stack_trace_snprint+0xf0/0xf0
[ 55.185501][ T415] ? free_pgtables+0x240/0x240
[ 55.190212][ T415] ? __stack_depot_save+0x34/0x470
[ 55.195149][ T415] ? slab_post_alloc_hook+0x53/0x2c0
[ 55.200445][ T415] copy_page_range+0x20dc/0x2510
[ 55.205219][ T415] ? __x64_sys_clone+0x23a/0x290
[ 55.209995][ T415] ? pfn_valid+0x160/0x160
[ 55.214246][ T415] ? rwsem_write_trylock+0x15b/0x290
[ 55.220183][ T415] ? __rb_insert_augmented+0x5de/0x610
[ 55.225904][ T415] dup_mm+0x907/0xf60
[ 55.229720][ T415] ? copy_init_mm+0x20/0x20
[ 55.234327][ T415] copy_mm+0xe9/0x160
[ 55.238322][ T415] copy_process+0xe91/0x2ed0
[ 55.242889][ T415] ? fault_around_bytes_set+0x70/0x70
[ 55.248525][ T415] ? proc_fail_nth_read+0x1d0/0x1d0
[ 55.254138][ T415] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.259149][ T415] ? vfs_write+0x9ff/0xd00
[ 55.263847][ T415] kernel_clone+0x189/0x7b0
[ 55.268282][ T415] ? file_end_write+0x170/0x170
[ 55.272955][ T415] ? __kasan_check_write+0x14/0x20
[ 55.278026][ T415] ? create_io_thread+0x1e0/0x1e0
[ 55.282887][ T415] ? __mutex_lock_slowpath+0x10/0x10
[ 55.287987][ T415] __x64_sys_clone+0x23a/0x290
[ 55.293297][ T415] ? __do_sys_vfork+0x130/0x130
[ 55.298286][ T415] ? ksys_write+0x1e6/0x240
[ 55.302905][ T415] ? debug_smp_processor_id+0x17/0x20
[ 55.308576][ T415] ? fpregs_assert_state_consistent+0x53/0xa0
[ 55.314658][ T415] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.320289][ T415] do_syscall_64+0x3d/0xb0
[ 55.324526][ T415] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.331064][ T415] RIP: 0033:0x7f0c5e3400c9
[ 55.336210][ T415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.356722][ T415] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.365134][ T415] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 55.372939][ T415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.380853][ T415] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.388753][ T415] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.396641][ T415] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 55.404560][ T415]
[ 55.415897][ T418] FAULT_INJECTION: forcing a failure.
[ 55.415897][ T418] name failslab, interval 1, probability 0, space 0, times 0
[ 55.428912][ T418] CPU: 1 PID: 418 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 55.437130][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 55.447119][ T418] Call Trace:
[ 55.450326][ T418]
[ 55.453313][ T418] dump_stack_lvl+0x105/0x148
[ 55.458020][ T418] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 55.463929][ T418] dump_stack+0x10/0x12
[ 55.467916][ T418] should_fail+0x3c6/0x510
[ 55.472257][ T418] __should_failslab+0xa4/0xe0
[ 55.476940][ T418] ? anon_vma_clone+0x9c/0x430
[ 55.481568][ T418] should_failslab+0x9/0x20
[ 55.485889][ T418] slab_pre_alloc_hook+0x37/0xd0
[ 55.490760][ T418] ? anon_vma_clone+0x9c/0x430
[ 55.495358][ T418] kmem_cache_alloc+0x44/0x200
[ 55.499965][ T418] anon_vma_clone+0x9c/0x430
[ 55.504470][ T418] anon_vma_fork+0x88/0x480
[ 55.508889][ T418] ? memset+0x35/0x40
[ 55.512709][ T418] dup_mm+0x73d/0xf60
[ 55.516578][ T418] ? copy_init_mm+0x20/0x20
[ 55.520867][ T418] copy_mm+0xe9/0x160
[ 55.524697][ T418] copy_process+0xe91/0x2ed0
[ 55.529207][ T418] ? fault_around_bytes_set+0x70/0x70
[ 55.534806][ T418] ? proc_fail_nth_read+0x1d0/0x1d0
[ 55.539916][ T418] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.544864][ T418] ? vfs_write+0x9ff/0xd00
[ 55.549402][ T418] kernel_clone+0x189/0x7b0
[ 55.553742][ T418] ? file_end_write+0x170/0x170
[ 55.558541][ T418] ? __kasan_check_write+0x14/0x20
[ 55.563460][ T418] ? create_io_thread+0x1e0/0x1e0
[ 55.568397][ T418] ? __mutex_lock_slowpath+0x10/0x10
[ 55.573543][ T418] __x64_sys_clone+0x23a/0x290
[ 55.578123][ T418] ? __do_sys_vfork+0x130/0x130
[ 55.582806][ T418] ? ksys_write+0x1e6/0x240
[ 55.587238][ T418] ? debug_smp_processor_id+0x17/0x20
[ 55.592440][ T418] ? fpregs_assert_state_consistent+0x53/0xa0
[ 55.598364][ T418] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.603819][ T418] do_syscall_64+0x3d/0xb0
[ 55.608148][ T418] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.614164][ T418] RIP: 0033:0x7f0c5e3400c9
[ 55.618490][ T418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.638428][ T418] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.646745][ T418] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 55.654545][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.662353][ T418] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.670439][ T418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.678561][ T418] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 55.686381][ T418]
[ 55.696301][ T421] FAULT_INJECTION: forcing a failure.
[ 55.696301][ T421] name failslab, interval 1, probability 0, space 0, times 0
[ 55.708941][ T421] CPU: 0 PID: 421 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 55.717091][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 55.727060][ T421] Call Trace:
[ 55.730177][ T421]
[ 55.733045][ T421] dump_stack_lvl+0x105/0x148
[ 55.737655][ T421] ? panic+0x4f8/0x4f8
[ 55.741648][ T421] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 55.747230][ T421] dump_stack+0x10/0x12
[ 55.751552][ T421] should_fail+0x3c6/0x510
[ 55.755809][ T421] __should_failslab+0xa4/0xe0
[ 55.760496][ T421] ? anon_vma_fork+0x19a/0x480
[ 55.765353][ T421] should_failslab+0x9/0x20
[ 55.769692][ T421] slab_pre_alloc_hook+0x37/0xd0
[ 55.774493][ T421] ? anon_vma_fork+0x19a/0x480
[ 55.779143][ T421] kmem_cache_alloc+0x44/0x200
[ 55.783752][ T421] anon_vma_fork+0x19a/0x480
[ 55.788172][ T421] dup_mm+0x73d/0xf60
[ 55.791990][ T421] ? copy_init_mm+0x20/0x20
[ 55.796596][ T421] copy_mm+0xe9/0x160
[ 55.800420][ T421] copy_process+0xe91/0x2ed0
[ 55.804842][ T421] ? fault_around_bytes_set+0x70/0x70
[ 55.810497][ T421] ? proc_fail_nth_read+0x1d0/0x1d0
[ 55.815527][ T421] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.820458][ T421] ? vfs_write+0x9ff/0xd00
[ 55.824715][ T421] kernel_clone+0x189/0x7b0
[ 55.829057][ T421] ? file_end_write+0x170/0x170
[ 55.833738][ T421] ? __kasan_check_write+0x14/0x20
[ 55.838830][ T421] ? create_io_thread+0x1e0/0x1e0
[ 55.843798][ T421] ? __mutex_lock_slowpath+0x10/0x10
[ 55.848897][ T421] __x64_sys_clone+0x23a/0x290
[ 55.853503][ T421] ? __do_sys_vfork+0x130/0x130
[ 55.858270][ T421] ? ksys_write+0x1e6/0x240
[ 55.862609][ T421] ? debug_smp_processor_id+0x17/0x20
[ 55.867816][ T421] ? fpregs_assert_state_consistent+0x53/0xa0
[ 55.873979][ T421] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.879457][ T421] do_syscall_64+0x3d/0xb0
[ 55.883699][ T421] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.889426][ T421] RIP: 0033:0x7f0c5e3400c9
[ 55.893681][ T421] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.913522][ T421] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.921906][ T421] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 55.929840][ T421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.937727][ T421] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.945536][ T421] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.953520][ T421] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 55.961539][ T421]
[ 55.973439][ T424] FAULT_INJECTION: forcing a failure.
[ 55.973439][ T424] name failslab, interval 1, probability 0, space 0, times 0
[ 55.986060][ T424] CPU: 0 PID: 424 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 55.994100][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 56.004450][ T424] Call Trace:
[ 56.007836][ T424]
[ 56.010608][ T424] dump_stack_lvl+0x105/0x148
[ 56.015120][ T424] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 56.020843][ T424] dump_stack+0x10/0x12
[ 56.024922][ T424] should_fail+0x3c6/0x510
[ 56.029179][ T424] __should_failslab+0xa4/0xe0
[ 56.033884][ T424] ? anon_vma_clone+0x9c/0x430
[ 56.038551][ T424] should_failslab+0x9/0x20
[ 56.042982][ T424] slab_pre_alloc_hook+0x37/0xd0
[ 56.047966][ T424] ? anon_vma_clone+0x9c/0x430
[ 56.052717][ T424] kmem_cache_alloc+0x44/0x200
[ 56.057397][ T424] anon_vma_clone+0x9c/0x430
[ 56.061809][ T424] anon_vma_fork+0x88/0x480
[ 56.066157][ T424] ? memset+0x35/0x40
[ 56.070136][ T424] dup_mm+0x73d/0xf60
[ 56.073873][ T424] ? copy_init_mm+0x20/0x20
[ 56.078212][ T424] copy_mm+0xe9/0x160
[ 56.082041][ T424] copy_process+0xe91/0x2ed0
[ 56.086550][ T424] ? fault_around_bytes_set+0x70/0x70
[ 56.091756][ T424] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.096891][ T424] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.101821][ T424] ? vfs_write+0x9ff/0xd00
[ 56.106074][ T424] kernel_clone+0x189/0x7b0
[ 56.110503][ T424] ? file_end_write+0x170/0x170
[ 56.115189][ T424] ? __kasan_check_write+0x14/0x20
[ 56.120148][ T424] ? create_io_thread+0x1e0/0x1e0
[ 56.125185][ T424] ? __mutex_lock_slowpath+0x10/0x10
[ 56.130313][ T424] __x64_sys_clone+0x23a/0x290
[ 56.134978][ T424] ? __do_sys_vfork+0x130/0x130
[ 56.139662][ T424] ? ksys_write+0x1e6/0x240
[ 56.144032][ T424] ? debug_smp_processor_id+0x17/0x20
[ 56.149211][ T424] ? fpregs_assert_state_consistent+0x53/0xa0
[ 56.155121][ T424] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.161330][ T424] do_syscall_64+0x3d/0xb0
[ 56.165530][ T424] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.171345][ T424] RIP: 0033:0x7f0c5e3400c9
[ 56.175712][ T424] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 56.195324][ T424] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 56.203741][ T424] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 56.211647][ T424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 56.219470][ T424] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 56.227269][ T424] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 56.235083][ T424] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 56.242901][ T424]
[ 56.253164][ T427] FAULT_INJECTION: forcing a failure.
[ 56.253164][ T427] name failslab, interval 1, probability 0, space 0, times 0
[ 56.265671][ T427] CPU: 0 PID: 427 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 56.273722][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 56.283925][ T427] Call Trace:
[ 56.287049][ T427]
[ 56.289852][ T427] dump_stack_lvl+0x105/0x148
[ 56.294435][ T427] ? panic+0x4f8/0x4f8
[ 56.298359][ T427] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 56.303805][ T427] dump_stack+0x10/0x12
[ 56.307797][ T427] should_fail+0x3c6/0x510
[ 56.312061][ T427] __should_failslab+0xa4/0xe0
[ 56.316653][ T427] ? anon_vma_fork+0x19a/0x480
[ 56.321380][ T427] should_failslab+0x9/0x20
[ 56.325710][ T427] slab_pre_alloc_hook+0x37/0xd0
[ 56.330741][ T427] ? anon_vma_fork+0x19a/0x480
[ 56.335441][ T427] kmem_cache_alloc+0x44/0x200
[ 56.340033][ T427] anon_vma_fork+0x19a/0x480
[ 56.344455][ T427] dup_mm+0x73d/0xf60
[ 56.348275][ T427] ? copy_init_mm+0x20/0x20
[ 56.352614][ T427] copy_mm+0xe9/0x160
[ 56.356461][ T427] copy_process+0xe91/0x2ed0
[ 56.360863][ T427] ? fault_around_bytes_set+0x70/0x70
[ 56.366327][ T427] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.371707][ T427] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.376684][ T427] ? vfs_write+0x9ff/0xd00
[ 56.381003][ T427] kernel_clone+0x189/0x7b0
[ 56.385355][ T427] ? file_end_write+0x170/0x170
[ 56.390203][ T427] ? __kasan_check_write+0x14/0x20
[ 56.395275][ T427] ? create_io_thread+0x1e0/0x1e0
[ 56.400121][ T427] ? __mutex_lock_slowpath+0x10/0x10
[ 56.405280][ T427] __x64_sys_clone+0x23a/0x290
[ 56.409838][ T427] ? __do_sys_vfork+0x130/0x130
[ 56.414530][ T427] ? ksys_write+0x1e6/0x240
[ 56.419126][ T427] ? debug_smp_processor_id+0x17/0x20
[ 56.424449][ T427] ? fpregs_assert_state_consistent+0x53/0xa0
[ 56.430545][ T427] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.436012][ T427] do_syscall_64+0x3d/0xb0
[ 56.440276][ T427] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.446021][ T427] RIP: 0033:0x7f0c5e3400c9
[ 56.450492][ T427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 56.470078][ T427] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 56.478316][ T427] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 56.486131][ T427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 56.494034][ T427] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 56.501836][ T427] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 56.509648][ T427] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 56.517493][ T427]
[ 56.526814][ T429] FAULT_INJECTION: forcing a failure.
[ 56.526814][ T429] name failslab, interval 1, probability 0, space 0, times 0
[ 56.539387][ T429] CPU: 1 PID: 429 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 56.547559][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 56.557496][ T429] Call Trace:
[ 56.560612][ T429]
[ 56.563343][ T429] dump_stack_lvl+0x105/0x148
[ 56.567859][ T429] ? panic+0x4f8/0x4f8
[ 56.571764][ T429] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 56.577231][ T429] dump_stack+0x10/0x12
[ 56.581222][ T429] should_fail+0x3c6/0x510
[ 56.585517][ T429] __should_failslab+0xa4/0xe0
[ 56.590074][ T429] ? anon_vma_fork+0x19a/0x480
[ 56.594679][ T429] should_failslab+0x9/0x20
[ 56.599024][ T429] slab_pre_alloc_hook+0x37/0xd0
[ 56.603790][ T429] ? anon_vma_fork+0x19a/0x480
[ 56.608388][ T429] kmem_cache_alloc+0x44/0x200
[ 56.612989][ T429] anon_vma_fork+0x19a/0x480
[ 56.617419][ T429] dup_mm+0x73d/0xf60
[ 56.621235][ T429] ? copy_init_mm+0x20/0x20
[ 56.625575][ T429] copy_mm+0xe9/0x160
[ 56.629394][ T429] copy_process+0xe91/0x2ed0
[ 56.634161][ T429] ? fault_around_bytes_set+0x70/0x70
[ 56.639356][ T429] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.644466][ T429] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.649336][ T429] ? vfs_write+0x9ff/0xd00
[ 56.653589][ T429] kernel_clone+0x189/0x7b0
[ 56.657940][ T429] ? file_end_write+0x170/0x170
[ 56.662714][ T429] ? __kasan_check_write+0x14/0x20
[ 56.667826][ T429] ? create_io_thread+0x1e0/0x1e0
[ 56.672683][ T429] ? __mutex_lock_slowpath+0x10/0x10
[ 56.677905][ T429] __x64_sys_clone+0x23a/0x290
[ 56.682510][ T429] ? __do_sys_vfork+0x130/0x130
[ 56.687374][ T429] ? ksys_write+0x1e6/0x240
[ 56.691716][ T429] ? debug_smp_processor_id+0x17/0x20
[ 56.697098][ T429] ? fpregs_assert_state_consistent+0x53/0xa0
[ 56.702925][ T429] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.708442][ T429] do_syscall_64+0x3d/0xb0
[ 56.713132][ T429] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.718818][ T429] RIP: 0033:0x7f0c5e3400c9
[ 56.723067][ T429] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 56.742788][ T429] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 56.751021][ T429] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 56.758933][ T429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 56.766759][ T429] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 56.774646][ T429] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 56.782546][ T429] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 56.790368][ T429]
[ 56.801922][ T431] FAULT_INJECTION: forcing a failure.
[ 56.801922][ T431] name failslab, interval 1, probability 0, space 0, times 0
[ 56.815000][ T431] CPU: 0 PID: 431 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 56.823310][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 56.833756][ T431] Call Trace:
[ 56.836949][ T431]
[ 56.839738][ T431] dump_stack_lvl+0x105/0x148
[ 56.844271][ T431] ? panic+0x4f8/0x4f8
[ 56.848163][ T431] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 56.853920][ T431] dump_stack+0x10/0x12
[ 56.857908][ T431] should_fail+0x3c6/0x510
[ 56.862189][ T431] __should_failslab+0xa4/0xe0
[ 56.866761][ T431] ? anon_vma_fork+0xd6/0x480
[ 56.871274][ T431] should_failslab+0x9/0x20
[ 56.875620][ T431] slab_pre_alloc_hook+0x37/0xd0
[ 56.880424][ T431] ? anon_vma_fork+0xd6/0x480
[ 56.884906][ T431] kmem_cache_alloc+0x44/0x200
[ 56.889589][ T431] anon_vma_fork+0xd6/0x480
[ 56.893926][ T431] ? memset+0x35/0x40
[ 56.897897][ T431] dup_mm+0x73d/0xf60
[ 56.901679][ T431] ? copy_init_mm+0x20/0x20
[ 56.906024][ T431] copy_mm+0xe9/0x160
[ 56.909838][ T431] copy_process+0xe91/0x2ed0
[ 56.914434][ T431] ? fault_around_bytes_set+0x70/0x70
[ 56.919613][ T431] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.924641][ T431] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.929853][ T431] ? vfs_write+0x9ff/0xd00
[ 56.934045][ T431] kernel_clone+0x189/0x7b0
[ 56.938386][ T431] ? file_end_write+0x170/0x170
[ 56.943155][ T431] ? __kasan_check_write+0x14/0x20
[ 56.948102][ T431] ? create_io_thread+0x1e0/0x1e0
[ 56.952962][ T431] ? __mutex_lock_slowpath+0x10/0x10
[ 56.958083][ T431] __x64_sys_clone+0x23a/0x290
[ 56.962701][ T431] ? __do_sys_vfork+0x130/0x130
[ 56.967439][ T431] ? ksys_write+0x1e6/0x240
[ 56.971725][ T431] ? debug_smp_processor_id+0x17/0x20
[ 56.976926][ T431] ? fpregs_assert_state_consistent+0x53/0xa0
[ 56.982826][ T431] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.988290][ T431] do_syscall_64+0x3d/0xb0
[ 56.992627][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.998557][ T431] RIP: 0033:0x7f0c5e3400c9
[ 57.002803][ T431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 57.022248][ T431] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
2023/03/07 13:36:39 executed programs: 16
[ 57.030628][ T431] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 57.038707][ T431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.046635][ T431] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.054472][ T431] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.062550][ T431] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 57.070461][ T431]
[ 57.081874][ T434] FAULT_INJECTION: forcing a failure.
[ 57.081874][ T434] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 57.095363][ T434] CPU: 1 PID: 434 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 57.103583][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 57.113479][ T434] Call Trace:
[ 57.116703][ T434]
[ 57.119475][ T434] dump_stack_lvl+0x105/0x148
[ 57.124020][ T434] ? panic+0x4f8/0x4f8
[ 57.127905][ T434] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 57.133621][ T434] dump_stack+0x10/0x12
[ 57.137742][ T434] should_fail+0x3c6/0x510
[ 57.142020][ T434] should_fail_alloc_page+0x5a/0x80
[ 57.147029][ T434] __alloc_pages+0x1e6/0x7b0
[ 57.151509][ T434] ? zone_watermark_fast+0x220/0x220
[ 57.156580][ T434] ? __this_cpu_preempt_check+0x13/0x20
[ 57.161955][ T434] ? __mod_node_page_state+0xac/0xf0
[ 57.167069][ T434] pte_alloc_one+0x6e/0x180
[ 57.171435][ T434] ? pfn_modify_allowed+0x1f0/0x1f0
[ 57.176596][ T434] __pte_alloc+0x7f/0x310
[ 57.180841][ T434] ? free_pgtables+0x240/0x240
[ 57.185438][ T434] ? _raw_spin_lock+0xa4/0x1b0
[ 57.190039][ T434] ? __kasan_check_write+0x14/0x20
[ 57.195070][ T434] copy_page_range+0x20dc/0x2510
[ 57.200019][ T434] ? __x64_sys_clone+0x23a/0x290
[ 57.204793][ T434] ? pfn_valid+0x160/0x160
[ 57.209043][ T434] ? rwsem_write_trylock+0x15b/0x290
[ 57.214167][ T434] ? __rb_insert_augmented+0x5de/0x610
[ 57.219462][ T434] dup_mm+0x907/0xf60
[ 57.223280][ T434] ? copy_init_mm+0x20/0x20
[ 57.227621][ T434] copy_mm+0xe9/0x160
[ 57.231513][ T434] copy_process+0xe91/0x2ed0
[ 57.235872][ T434] ? fault_around_bytes_set+0x70/0x70
[ 57.241085][ T434] ? proc_fail_nth_read+0x1d0/0x1d0
[ 57.246201][ T434] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.251163][ T434] ? vfs_write+0x9ff/0xd00
[ 57.255626][ T434] kernel_clone+0x189/0x7b0
[ 57.260123][ T434] ? file_end_write+0x170/0x170
[ 57.264971][ T434] ? __kasan_check_write+0x14/0x20
[ 57.270362][ T434] ? create_io_thread+0x1e0/0x1e0
[ 57.275674][ T434] ? __mutex_lock_slowpath+0x10/0x10
[ 57.281228][ T434] __x64_sys_clone+0x23a/0x290
[ 57.285828][ T434] ? __do_sys_vfork+0x130/0x130
[ 57.290789][ T434] ? ksys_write+0x1e6/0x240
[ 57.295122][ T434] ? debug_smp_processor_id+0x17/0x20
[ 57.300327][ T434] ? fpregs_assert_state_consistent+0x53/0xa0
[ 57.306585][ T434] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.312644][ T434] do_syscall_64+0x3d/0xb0
[ 57.317796][ T434] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.324704][ T434] RIP: 0033:0x7f0c5e3400c9
[ 57.329062][ T434] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 57.349468][ T434] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 57.357785][ T434] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 57.365920][ T434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.373733][ T434] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.381748][ T434] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.389640][ T434] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 57.397739][ T434]
[ 57.407945][ T436] FAULT_INJECTION: forcing a failure.
[ 57.407945][ T436] name failslab, interval 1, probability 0, space 0, times 0
[ 57.420825][ T436] CPU: 1 PID: 436 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 57.429025][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 57.439188][ T436] Call Trace:
[ 57.442304][ T436]
[ 57.445086][ T436] dump_stack_lvl+0x105/0x148
[ 57.449793][ T436] ? panic+0x4f8/0x4f8
[ 57.453798][ T436] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 57.459279][ T436] dump_stack+0x10/0x12
[ 57.463259][ T436] should_fail+0x3c6/0x510
[ 57.467706][ T436] __should_failslab+0xa4/0xe0
[ 57.472311][ T436] ? anon_vma_fork+0xd6/0x480
[ 57.476816][ T436] should_failslab+0x9/0x20
[ 57.481244][ T436] slab_pre_alloc_hook+0x37/0xd0
[ 57.486153][ T436] ? anon_vma_fork+0xd6/0x480
[ 57.490647][ T436] kmem_cache_alloc+0x44/0x200
[ 57.495248][ T436] anon_vma_fork+0xd6/0x480
[ 57.499590][ T436] ? memset+0x35/0x40
[ 57.503513][ T436] dup_mm+0x73d/0xf60
[ 57.507324][ T436] ? copy_init_mm+0x20/0x20
[ 57.511665][ T436] copy_mm+0xe9/0x160
[ 57.515494][ T436] copy_process+0xe91/0x2ed0
[ 57.519996][ T436] ? fault_around_bytes_set+0x70/0x70
[ 57.525503][ T436] ? proc_fail_nth_read+0x1d0/0x1d0
[ 57.530667][ T436] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.535898][ T436] ? vfs_write+0x9ff/0xd00
[ 57.540230][ T436] kernel_clone+0x189/0x7b0
[ 57.544813][ T436] ? file_end_write+0x170/0x170
[ 57.549586][ T436] ? __kasan_check_write+0x14/0x20
[ 57.554776][ T436] ? create_io_thread+0x1e0/0x1e0
[ 57.559721][ T436] ? __mutex_lock_slowpath+0x10/0x10
[ 57.564904][ T436] __x64_sys_clone+0x23a/0x290
[ 57.569684][ T436] ? __do_sys_vfork+0x130/0x130
[ 57.574437][ T436] ? ksys_write+0x1e6/0x240
[ 57.578864][ T436] ? debug_smp_processor_id+0x17/0x20
[ 57.584090][ T436] ? fpregs_assert_state_consistent+0x53/0xa0
[ 57.590083][ T436] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.595539][ T436] do_syscall_64+0x3d/0xb0
[ 57.599795][ T436] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.605713][ T436] RIP: 0033:0x7f0c5e3400c9
[ 57.610070][ T436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 57.629944][ T436] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 57.638549][ T436] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 57.646458][ T436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.654427][ T436] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.662344][ T436] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.670147][ T436] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 57.677999][ T436]
[ 57.687295][ T438] FAULT_INJECTION: forcing a failure.
[ 57.687295][ T438] name failslab, interval 1, probability 0, space 0, times 0
[ 57.699875][ T438] CPU: 0 PID: 438 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 57.708118][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 57.718401][ T438] Call Trace:
[ 57.721480][ T438]
[ 57.724260][ T438] dump_stack_lvl+0x105/0x148
[ 57.728771][ T438] ? panic+0x4f8/0x4f8
[ 57.732790][ T438] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 57.738406][ T438] dump_stack+0x10/0x12
[ 57.742491][ T438] should_fail+0x3c6/0x510
[ 57.747079][ T438] __should_failslab+0xa4/0xe0
[ 57.751759][ T438] ? anon_vma_fork+0xd6/0x480
[ 57.756361][ T438] should_failslab+0x9/0x20
[ 57.760701][ T438] slab_pre_alloc_hook+0x37/0xd0
[ 57.765476][ T438] ? anon_vma_fork+0xd6/0x480
[ 57.769985][ T438] kmem_cache_alloc+0x44/0x200
[ 57.774898][ T438] anon_vma_fork+0xd6/0x480
[ 57.779228][ T438] ? memset+0x35/0x40
[ 57.783047][ T438] dup_mm+0x73d/0xf60
[ 57.787049][ T438] ? copy_init_mm+0x20/0x20
[ 57.791395][ T438] copy_mm+0xe9/0x160
[ 57.795241][ T438] copy_process+0xe91/0x2ed0
[ 57.799805][ T438] ? fault_around_bytes_set+0x70/0x70
[ 57.805010][ T438] ? proc_fail_nth_read+0x1d0/0x1d0
[ 57.810049][ T438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.815090][ T438] ? vfs_write+0x9ff/0xd00
[ 57.819592][ T438] kernel_clone+0x189/0x7b0
[ 57.824021][ T438] ? file_end_write+0x170/0x170
[ 57.828727][ T438] ? __kasan_check_write+0x14/0x20
[ 57.833910][ T438] ? create_io_thread+0x1e0/0x1e0
[ 57.838861][ T438] ? __mutex_lock_slowpath+0x10/0x10
[ 57.843981][ T438] __x64_sys_clone+0x23a/0x290
[ 57.848838][ T438] ? __do_sys_vfork+0x130/0x130
[ 57.853527][ T438] ? ksys_write+0x1e6/0x240
[ 57.857870][ T438] ? debug_smp_processor_id+0x17/0x20
[ 57.863075][ T438] ? fpregs_assert_state_consistent+0x53/0xa0
[ 57.869156][ T438] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.874634][ T438] do_syscall_64+0x3d/0xb0
[ 57.878973][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.884710][ T438] RIP: 0033:0x7f0c5e3400c9
[ 57.888961][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 57.908574][ T438] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 57.916819][ T438] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 57.924648][ T438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.932646][ T438] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.940456][ T438] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.948351][ T438] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 57.956173][ T438]
[ 57.960041][ T438] ==================================================================
[ 57.960392][ T30] audit: type=1400 audit(1678196200.800:140): avc: denied { remove_name } for pid=79 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 57.967908][ T438] BUG: KASAN: double-free or invalid-free in kfree+0xc8/0x220
[ 57.967920][ T438]
[ 57.967924][ T438] CPU: 0 PID: 438 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0
[ 57.967930][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 57.967934][ T438] Call Trace:
[ 57.967937][ T438]
[ 57.967940][ T438] dump_stack_lvl+0x105/0x148
[ 57.967948][ T438] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 57.967954][ T438] ? panic+0x4f8/0x4f8
[ 57.967962][ T438] ? kfree+0xc8/0x220
[ 57.967967][ T438] print_address_description+0x87/0x3b0
[ 57.967975][ T438] ? kfree+0xc8/0x220
[ 57.967979][ T438] ? kfree+0xc8/0x220
[ 57.967984][ T438] kasan_report_invalid_free+0x6b/0xa0
[ 57.967991][ T438] ____kasan_slab_free+0x13e/0x160
[ 57.967997][ T438] __kasan_slab_free+0x11/0x20
[ 57.968003][ T438] slab_free_freelist_hook+0xbd/0x190
[ 57.968009][ T438] ? anon_vma_name_free+0x9/0x10
[ 57.992641][ T30] audit: type=1400 audit(1678196200.800:141): avc: denied { rename } for pid=79 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 57.997789][ T438] kfree+0xc8/0x220
[ 57.997805][ T438] anon_vma_name_free+0x9/0x10
[ 57.997814][ T438] vm_area_free_no_check+0x86/0xe0
[ 57.997824][ T438] dup_mm+0xac4/0xf60
[ 57.997832][ T438] ? copy_init_mm+0x20/0x20
[ 58.124559][ T438] copy_mm+0xe9/0x160
[ 58.128351][ T438] copy_process+0xe91/0x2ed0
[ 58.132772][ T438] ? fault_around_bytes_set+0x70/0x70
[ 58.137985][ T438] ? proc_fail_nth_read+0x1d0/0x1d0
[ 58.143120][ T438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.148181][ T438] ? vfs_write+0x9ff/0xd00
[ 58.152541][ T438] kernel_clone+0x189/0x7b0
[ 58.157673][ T438] ? file_end_write+0x170/0x170
[ 58.162475][ T438] ? __kasan_check_write+0x14/0x20
[ 58.167423][ T438] ? create_io_thread+0x1e0/0x1e0
[ 58.172397][ T438] ? __mutex_lock_slowpath+0x10/0x10
[ 58.177601][ T438] __x64_sys_clone+0x23a/0x290
[ 58.182198][ T438] ? __do_sys_vfork+0x130/0x130
[ 58.186889][ T438] ? ksys_write+0x1e6/0x240
[ 58.191440][ T438] ? debug_smp_processor_id+0x17/0x20
[ 58.196620][ T438] ? fpregs_assert_state_consistent+0x53/0xa0
[ 58.202607][ T438] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.208101][ T438] do_syscall_64+0x3d/0xb0
[ 58.212341][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.218275][ T438] RIP: 0033:0x7f0c5e3400c9
[ 58.222548][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 58.242062][ T438] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 58.250296][ T438] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 58.258196][ T438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 58.266005][ T438] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 58.274090][ T438] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 58.282233][ T438] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 58.290487][ T438]
[ 58.293437][ T438]
[ 58.295608][ T438] Allocated by task 384:
[ 58.299709][ T438] __kasan_slab_alloc+0xb1/0xe0
[ 58.305966][ T438] slab_post_alloc_hook+0x53/0x2c0
[ 58.310995][ T438] kmem_cache_alloc+0xf5/0x200
[ 58.315747][ T438] vm_area_alloc+0x1f/0x120
[ 58.320114][ T438] mmap_region+0x8d5/0x15d0
[ 58.324548][ T438] do_mmap+0x543/0xa10
[ 58.328543][ T438] vm_mmap_pgoff+0x1b3/0x370
[ 58.332971][ T438] vm_mmap+0x39/0x40
[ 58.336810][ T438] elf_map+0x13c/0x1c0
[ 58.340886][ T438] load_elf_binary+0xdbb/0x23f0
[ 58.345950][ T438] bprm_execve+0x7b9/0x1140
[ 58.350296][ T438] do_execveat_common+0x459/0x620
[ 58.355251][ T438] __x64_sys_execve+0x8d/0xa0
[ 58.359751][ T438] do_syscall_64+0x3d/0xb0
[ 58.363995][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.369735][ T438]
[ 58.371894][ T438] The buggy address belongs to the object at ffff8881234d0a68
[ 58.371894][ T438] which belongs to the cache vm_area_struct of size 232
[ 58.386763][ T438] The buggy address is located 88 bytes inside of
[ 58.386763][ T438] 232-byte region [ffff8881234d0a68, ffff8881234d0b50)
[ 58.400241][ T438] The buggy address belongs to the page:
[ 58.405796][ T438] page:ffffea00048d3400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1234d0
[ 58.416468][ T438] flags: 0x4000000000000200(slab|zone=1)
[ 58.421951][ T438] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881001b4780
[ 58.430475][ T438] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000
[ 58.439038][ T438] page dumped because: kasan: bad access detected
[ 58.445615][ T438] page_owner tracks the page as allocated
[ 58.451144][ T438] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 384, ts 52027454449, free_ts 51989763726
[ 58.466864][ T438] post_alloc_hook+0x1a3/0x1b0
[ 58.471453][ T438] get_page_from_freelist+0x2c14/0x2cf0
[ 58.476836][ T438] __alloc_pages+0x386/0x7b0
[ 58.481264][ T438] new_slab+0x92/0x490
[ 58.485167][ T438] ___slab_alloc+0x39e/0x830
[ 58.489696][ T438] __slab_alloc+0x4a/0x90
[ 58.493849][ T438] kmem_cache_alloc+0x134/0x200
[ 58.498533][ T438] vm_area_alloc+0x1f/0x120
[ 58.502873][ T438] alloc_bprm+0x278/0x6b0
[ 58.507236][ T438] do_execveat_common+0x168/0x620
[ 58.512232][ T438] __x64_sys_execve+0x8d/0xa0
[ 58.516801][ T438] do_syscall_64+0x3d/0xb0
[ 58.521241][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.526969][ T438] page last free stack trace:
[ 58.531468][ T438] free_unref_page_prepare+0x7c8/0x7d0
[ 58.536937][ T438] free_unref_page+0xac/0x2c0
[ 58.541537][ T438] __free_pages+0x61/0xf0
[ 58.545792][ T438] __vunmap+0x260/0x700
[ 58.549905][ T438] vfree+0x42/0x50
[ 58.553433][ T438] sel_release_policy+0xb6/0xe0
[ 58.558227][ T438] __fput+0x323/0x700
[ 58.562022][ T438] ____fput+0x9/0x10
[ 58.565755][ T438] task_work_run+0xcc/0x140
[ 58.570183][ T438] exit_to_user_mode_loop+0xc4/0xe0
[ 58.575331][ T438] exit_to_user_mode_prepare+0x5a/0xa0
[ 58.580683][ T438] syscall_exit_to_user_mode+0x26/0x160
[ 58.586063][ T438] do_syscall_64+0x49/0xb0
[ 58.590319][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.596140][ T438]
[ 58.598337][ T438] Memory state around the buggy address:
[ 58.603943][ T438] ffff8881234d0980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 58.611844][ T438] ffff8881234d0a00: 00 00 00 00 00 fc fc fc fc fc fc fc fc 00 00 00
[ 58.619766][ T438] >ffff8881234d0a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 58.627637][ T438] ^
[ 58.634077][ T438] ffff8881234d0b00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc
[ 58.641981][ T438] ffff8881234d0b80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 58.650380][ T438] ==================================================================
[ 58.658638][ T438] Disabling lock debugging due to kernel taint
[ 58.673307][ T441] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 58.685025][ T441] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 58.693459][ T441] CPU: 0 PID: 441 Comm: syz-executor.0 Tainted: G B 5.15.94-syzkaller #0
[ 58.703334][ T441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 58.713317][ T441] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 58.719132][ T441] Code: 00 74 08 4c 89 ef e8 9e 13 46 ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 70 13 46 ff 48 89 d8 48 8b 1b 4c
[ 58.738749][ T441] RSP: 0018:ffffc900008a78d8 EFLAGS: 00010202
[ 58.744647][ T441] RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffff8881234d03e0
[ 58.752667][ T441] RDX: ffffffff819050b0 RSI: ffff8881092c8348 RDI: ffff8881252b24f8
[ 58.760908][ T441] RBP: ffffc900008a7940 R08: dffffc0000000000 R09: ffff8881252b2500
[ 58.768727][ T441] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 58.776737][ T441] R13: ffff8881234d0ac0 R14: 0000000000000001 R15: ffff8881252e8058
[ 58.784781][ T441] FS: 00007f0c5deb3700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 58.793552][ T441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.800069][ T441] CR2: 00007f0c5deb2ff8 CR3: 00000001252ec000 CR4: 00000000003506b0
[ 58.808058][ T441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.816067][ T441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.823955][ T441] Call Trace:
[ 58.827078][ T441]
[ 58.829856][ T441] ? anon_vma_interval_tree_iter_next+0x2b0/0x2b0
[ 58.836278][ T441] vma_interval_tree_insert_after+0x1f0/0x200
[ 58.842194][ T441] dup_mm+0x849/0xf60
[ 58.846256][ T441] ? copy_init_mm+0x20/0x20
[ 58.850680][ T441] copy_mm+0xe9/0x160
[ 58.854498][ T441] copy_process+0xe91/0x2ed0
[ 58.858925][ T441] ? fault_around_bytes_set+0x70/0x70
[ 58.864136][ T441] ? proc_fail_nth_read+0x1d0/0x1d0
[ 58.869169][ T441] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.874114][ T441] ? vfs_write+0x9ff/0xd00
[ 58.878392][ T441] kernel_clone+0x189/0x7b0
[ 58.882712][ T441] ? file_end_write+0x170/0x170
[ 58.887396][ T441] ? __kasan_check_write+0x14/0x20
[ 58.892443][ T441] ? create_io_thread+0x1e0/0x1e0
[ 58.897389][ T441] ? __mutex_lock_slowpath+0x10/0x10
[ 58.902546][ T441] __x64_sys_clone+0x23a/0x290
[ 58.907199][ T441] ? __do_sys_vfork+0x130/0x130
[ 58.911969][ T441] ? ksys_write+0x1e6/0x240
[ 58.916317][ T441] ? debug_smp_processor_id+0x17/0x20
[ 58.921620][ T441] ? fpregs_assert_state_consistent+0x53/0xa0
[ 58.927513][ T441] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.932981][ T441] do_syscall_64+0x3d/0xb0
[ 58.937232][ T441] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.942979][ T441] RIP: 0033:0x7f0c5e3400c9
[ 58.947211][ T441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 58.967003][ T441] RSP: 002b:00007f0c5deb3118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 58.975415][ T441] RAX: ffffffffffffffda RBX: 00007f0c5e45ff80 RCX: 00007f0c5e3400c9
[ 58.983323][ T441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 58.991223][ T441] RBP: 00007f0c5deb31d0 R08: 0000000000000000 R09: 0000000000000000
[ 58.999281][ T441] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 59.007090][ T441] R13: 00007ffe74e972af R14: 00007f0c5deb3300 R15: 0000000000022000
[ 59.014901][ T441]
[ 59.017765][ T441] Modules linked in:
[ 59.021937][ T441] ---[ end trace 0d77b5da3d8c4d30 ]---
[ 59.027290][ T441] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 59.033214][ T441] Code: 00 74 08 4c 89 ef e8 9e 13 46 ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 70 13 46 ff 48 89 d8 48 8b 1b 4c
[ 59.053449][ T441] RSP: 0018:ffffc900008a78d8 EFLAGS: 00010202
[ 59.059650][ T441] RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffff8881234d03e0
[ 59.067631][ T441] RDX: ffffffff819050b0 RSI: ffff8881092c8348 RDI: ffff8881252b24f8
[ 59.076293][ T441] RBP: ffffc900008a7940 R08: dffffc0000000000 R09: ffff8881252b2500
[ 59.084107][ T441] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 59.092169][ T441] R13: ffff8881234d0ac0 R14: 0000000000000001 R15: ffff8881252e8058
[ 59.100134][ T441] FS: 00007f0c5deb3700(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
[ 59.109110][ T441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.115542][ T441] CR2: 0000555555c5b3b8 CR3: 00000001252ec000 CR4: 00000000003506a0
[ 59.123408][ T441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 59.131361][ T441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 59.140911][ T441] Kernel panic - not syncing: Fatal exception
[ 59.147011][ T441] Kernel Offset: disabled
[ 59.151137][ T441] Rebooting in 86400 seconds..