[ 31.393396][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.400871][ T8] device bridge_slave_0 left promiscuous mode
[ 31.406926][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.414228][ T8] device veth1_macvtap left promiscuous mode
[ 31.420476][ T8] device veth0_vlan left promiscuous mode
[ 41.397521][ T30] kauditd_printk_skb: 71 callbacks suppressed
[ 41.397530][ T30] audit: type=1400 audit(1683016853.739:147): avc: denied { transition } for pid=337 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 41.425194][ T30] audit: type=1400 audit(1683016853.739:148): avc: denied { noatsecure } for pid=337 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 41.444220][ T30] audit: type=1400 audit(1683016853.739:149): avc: denied { rlimitinh } for pid=337 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 41.463549][ T30] audit: type=1400 audit(1683016853.739:150): avc: denied { siginh } for pid=337 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.1.108' (ECDSA) to the list of known hosts.
2023/05/02 08:41:00 ignoring optional flag "sandboxArg"="0"
2023/05/02 08:41:00 parsed 1 programs
2023/05/02 08:41:00 executed programs: 0
[ 48.339517][ T30] audit: type=1400 audit(1683016860.679:151): avc: denied { mounton } for pid=358 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
[ 48.364224][ T30] audit: type=1400 audit(1683016860.679:152): avc: denied { mount } for pid=358 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
[ 48.399466][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.406294][ T362] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.413609][ T362] device bridge_slave_0 entered promiscuous mode
[ 48.420326][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.427196][ T362] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.434200][ T362] device bridge_slave_1 entered promiscuous mode
[ 48.463434][ T30] audit: type=1400 audit(1683016860.799:153): avc: denied { write } for pid=362 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.470323][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.483954][ T30] audit: type=1400 audit(1683016860.799:154): avc: denied { read } for pid=362 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.490855][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.490927][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.490934][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.539632][ T62] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.546754][ T62] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.553816][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 48.561103][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.576742][ T362] device veth0_vlan entered promiscuous mode
[ 48.583386][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.591569][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.599206][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.606269][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.613439][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.621924][ T62] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.628762][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.635856][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.643745][ T62] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.650571][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.657733][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.665386][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.675881][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.684303][ T362] device veth1_macvtap entered promiscuous mode
[ 48.692418][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.703196][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.713904][ T30] audit: type=1400 audit(1683016861.049:155): avc: denied { mounton } for pid=362 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=360 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 48.744953][ T368] FAULT_INJECTION: forcing a failure.
[ 48.744953][ T368] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 48.758085][ T368] CPU: 0 PID: 368 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 48.766282][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 48.776178][ T368] Call Trace:
[ 48.779301][ T368]
[ 48.782166][ T368] dump_stack_lvl+0x105/0x148
[ 48.786699][ T368] ? panic+0x4f8/0x4f8
[ 48.790757][ T368] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 48.796226][ T368] dump_stack+0x10/0x12
[ 48.800409][ T368] should_fail+0x3c6/0x510
[ 48.804736][ T368] should_fail_alloc_page+0x5a/0x80
[ 48.809769][ T368] __alloc_pages+0x1e6/0x7b0
[ 48.814193][ T368] ? zone_watermark_fast+0x220/0x220
[ 48.819354][ T368] ? stack_trace_save+0x1c0/0x1c0
[ 48.824181][ T368] ? __kernel_text_address+0x9b/0x110
[ 48.829387][ T368] ? unwind_get_return_address+0x4d/0x90
[ 48.834848][ T368] pte_alloc_one+0x6e/0x180
[ 48.839190][ T368] ? pfn_modify_allowed+0x1f0/0x1f0
[ 48.844220][ T368] __pte_alloc+0x7f/0x310
[ 48.848472][ T368] ? stack_trace_snprint+0xf0/0xf0
[ 48.853422][ T368] ? free_pgtables+0x240/0x240
[ 48.858029][ T368] ? __stack_depot_save+0x34/0x470
[ 48.862969][ T368] ? slab_post_alloc_hook+0x53/0x2c0
[ 48.868088][ T368] copy_page_range+0x20dc/0x2510
[ 48.872874][ T368] ? __x64_sys_clone+0x23a/0x290
[ 48.877642][ T368] ? pfn_valid+0x160/0x160
[ 48.881889][ T368] ? rwsem_write_trylock+0x15b/0x290
[ 48.887010][ T368] ? __rb_insert_augmented+0x5de/0x610
[ 48.892309][ T368] dup_mm+0x907/0xf60
[ 48.896124][ T368] ? copy_init_mm+0x20/0x20
[ 48.900461][ T368] copy_mm+0xe9/0x160
[ 48.904282][ T368] copy_process+0xe91/0x2ed0
[ 48.908709][ T368] ? proc_fail_nth_read+0x1d0/0x1d0
[ 48.913738][ T368] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.918701][ T368] ? vfs_write+0x9ff/0xd00
[ 48.922940][ T368] kernel_clone+0x189/0x7c0
[ 48.927301][ T368] ? file_end_write+0x170/0x170
[ 48.931965][ T368] ? __kasan_check_write+0x14/0x20
[ 48.936915][ T368] ? create_io_thread+0x1e0/0x1e0
[ 48.941774][ T368] ? __mutex_lock_slowpath+0x10/0x10
[ 48.946894][ T368] __x64_sys_clone+0x23a/0x290
[ 48.951494][ T368] ? __do_sys_vfork+0x130/0x130
[ 48.956190][ T368] ? ksys_write+0x1e6/0x240
[ 48.960522][ T368] ? debug_smp_processor_id+0x17/0x20
[ 48.965817][ T368] ? fpregs_assert_state_consistent+0x53/0xa0
[ 48.971831][ T368] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.977273][ T368] do_syscall_64+0x3d/0xb0
[ 48.981532][ T368] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.987264][ T368] RIP: 0033:0x7f6044d6d0c9
[ 48.991506][ T368] 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
[ 49.010950][ T368] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 49.019277][ T368] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 49.027091][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 49.035028][ T368] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 49.042832][ T368] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 49.050644][ T368] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 49.058509][ T368]
[ 49.070295][ T371] FAULT_INJECTION: forcing a failure.
[ 49.070295][ T371] name failslab, interval 1, probability 0, space 0, times 1
[ 49.082850][ T371] CPU: 1 PID: 371 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 49.091024][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 49.101025][ T371] Call Trace:
[ 49.104144][ T371]
[ 49.106922][ T371] dump_stack_lvl+0x105/0x148
[ 49.111435][ T371] ? panic+0x4f8/0x4f8
[ 49.115364][ T371] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 49.120829][ T371] ? avc_denied+0x1c0/0x1c0
[ 49.125150][ T371] dump_stack+0x10/0x12
[ 49.129180][ T371] should_fail+0x3c6/0x510
[ 49.133402][ T371] __should_failslab+0xa4/0xe0
[ 49.137990][ T371] ? vm_area_dup+0x21/0x1c0
[ 49.142591][ T371] should_failslab+0x9/0x20
[ 49.147017][ T371] slab_pre_alloc_hook+0x37/0xd0
[ 49.151883][ T371] ? vm_area_dup+0x21/0x1c0
[ 49.156221][ T371] kmem_cache_alloc+0x44/0x200
[ 49.160818][ T371] ? __vm_enough_memory+0x7b/0x280
[ 49.165774][ T371] vm_area_dup+0x21/0x1c0
[ 49.170035][ T371] dup_mm+0x6bb/0xf60
[ 49.173851][ T371] ? copy_init_mm+0x20/0x20
[ 49.178178][ T371] copy_mm+0xe9/0x160
[ 49.181993][ T371] copy_process+0xe91/0x2ed0
[ 49.186421][ T371] ? proc_fail_nth_read+0x1d0/0x1d0
[ 49.191452][ T371] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.196401][ T371] ? vfs_write+0x9ff/0xd00
[ 49.200661][ T371] kernel_clone+0x189/0x7c0
[ 49.204998][ T371] ? file_end_write+0x170/0x170
[ 49.209685][ T371] ? __kasan_check_write+0x14/0x20
[ 49.214633][ T371] ? create_io_thread+0x1e0/0x1e0
[ 49.219491][ T371] ? __mutex_lock_slowpath+0x10/0x10
[ 49.224764][ T371] __x64_sys_clone+0x23a/0x290
[ 49.229357][ T371] ? __do_sys_vfork+0x130/0x130
[ 49.234393][ T371] ? ksys_write+0x1e6/0x240
[ 49.238729][ T371] ? debug_smp_processor_id+0x17/0x20
[ 49.244024][ T371] ? fpregs_assert_state_consistent+0x53/0xa0
[ 49.249927][ T371] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.255401][ T371] do_syscall_64+0x3d/0xb0
[ 49.259655][ T371] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.265593][ T371] RIP: 0033:0x7f6044d6d0c9
[ 49.269839][ T371] 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
[ 49.289634][ T371] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 49.297957][ T371] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 49.305767][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 49.313592][ T371] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 49.321480][ T371] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 49.329733][ T371] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 49.337536][ T371]
[ 49.345846][ T373] FAULT_INJECTION: forcing a failure.
[ 49.345846][ T373] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 49.359132][ T373] CPU: 1 PID: 373 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 49.367294][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 49.377329][ T373] Call Trace:
[ 49.380400][ T373]
[ 49.383179][ T373] dump_stack_lvl+0x105/0x148
[ 49.387689][ T373] ? panic+0x4f8/0x4f8
[ 49.391623][ T373] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 49.397070][ T373] dump_stack+0x10/0x12
[ 49.401058][ T373] should_fail+0x3c6/0x510
[ 49.405310][ T373] should_fail_alloc_page+0x5a/0x80
[ 49.410345][ T373] __alloc_pages+0x1e6/0x7b0
[ 49.414776][ T373] ? zone_watermark_fast+0x220/0x220
[ 49.419893][ T373] ? stack_trace_save+0x1c0/0x1c0
[ 49.424751][ T373] ? __kernel_text_address+0x9b/0x110
[ 49.429958][ T373] ? unwind_get_return_address+0x4d/0x90
[ 49.435434][ T373] pte_alloc_one+0x6e/0x180
[ 49.439769][ T373] ? pfn_modify_allowed+0x1f0/0x1f0
[ 49.444810][ T373] __pte_alloc+0x7f/0x310
[ 49.448995][ T373] ? stack_trace_snprint+0xf0/0xf0
[ 49.454005][ T373] ? free_pgtables+0x240/0x240
[ 49.458599][ T373] ? __stack_depot_save+0x34/0x470
[ 49.463633][ T373] ? slab_post_alloc_hook+0x53/0x2c0
[ 49.468756][ T373] copy_page_range+0x20dc/0x2510
[ 49.473527][ T373] ? __x64_sys_clone+0x23a/0x290
[ 49.478318][ T373] ? pfn_valid+0x160/0x160
[ 49.482552][ T373] ? rwsem_write_trylock+0x15b/0x290
[ 49.487676][ T373] ? __rb_insert_augmented+0x5de/0x610
[ 49.493012][ T373] dup_mm+0x907/0xf60
[ 49.496796][ T373] ? copy_init_mm+0x20/0x20
[ 49.501126][ T373] copy_mm+0xe9/0x160
[ 49.504947][ T373] copy_process+0xe91/0x2ed0
[ 49.509372][ T373] ? proc_fail_nth_read+0x1d0/0x1d0
[ 49.514508][ T373] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.519465][ T373] ? vfs_write+0x9ff/0xd00
[ 49.523703][ T373] kernel_clone+0x189/0x7c0
[ 49.528038][ T373] ? file_end_write+0x170/0x170
[ 49.532726][ T373] ? __kasan_check_write+0x14/0x20
[ 49.537755][ T373] ? create_io_thread+0x1e0/0x1e0
[ 49.542633][ T373] ? __mutex_lock_slowpath+0x10/0x10
[ 49.547735][ T373] __x64_sys_clone+0x23a/0x290
[ 49.552428][ T373] ? __do_sys_vfork+0x130/0x130
[ 49.557112][ T373] ? ksys_write+0x1e6/0x240
[ 49.561451][ T373] ? debug_smp_processor_id+0x17/0x20
[ 49.566743][ T373] ? fpregs_assert_state_consistent+0x53/0xa0
[ 49.572732][ T373] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.578247][ T373] do_syscall_64+0x3d/0xb0
[ 49.582451][ T373] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.588190][ T373] RIP: 0033:0x7f6044d6d0c9
[ 49.592437][ T373] 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
[ 49.611884][ T373] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 49.620453][ T373] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 49.628379][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 49.636196][ T373] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 49.644167][ T373] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 49.651980][ T373] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 49.659791][ T373]
[ 49.670011][ T375] FAULT_INJECTION: forcing a failure.
[ 49.670011][ T375] name failslab, interval 1, probability 0, space 0, times 0
[ 49.682472][ T375] CPU: 0 PID: 375 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 49.690643][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 49.700539][ T375] Call Trace:
[ 49.703663][ T375]
[ 49.706443][ T375] dump_stack_lvl+0x105/0x148
[ 49.710959][ T375] ? panic+0x4f8/0x4f8
[ 49.714858][ T375] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 49.720588][ T375] ? avc_denied+0x1c0/0x1c0
[ 49.724953][ T375] dump_stack+0x10/0x12
[ 49.728920][ T375] should_fail+0x3c6/0x510
[ 49.733171][ T375] __should_failslab+0xa4/0xe0
[ 49.738206][ T375] ? vm_area_dup+0x21/0x1c0
[ 49.742545][ T375] should_failslab+0x9/0x20
[ 49.746885][ T375] slab_pre_alloc_hook+0x37/0xd0
[ 49.751658][ T375] ? vm_area_dup+0x21/0x1c0
[ 49.755998][ T375] kmem_cache_alloc+0x44/0x200
[ 49.760598][ T375] ? __vm_enough_memory+0x7b/0x280
[ 49.765738][ T375] vm_area_dup+0x21/0x1c0
[ 49.769904][ T375] dup_mm+0x6bb/0xf60
[ 49.774506][ T375] ? copy_init_mm+0x20/0x20
[ 49.778842][ T375] copy_mm+0xe9/0x160
[ 49.782661][ T375] copy_process+0xe91/0x2ed0
[ 49.787088][ T375] ? proc_fail_nth_read+0x1d0/0x1d0
[ 49.792121][ T375] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.797080][ T375] ? vfs_write+0x9ff/0xd00
[ 49.801320][ T375] kernel_clone+0x189/0x7c0
[ 49.805676][ T375] ? file_end_write+0x170/0x170
[ 49.810361][ T375] ? __kasan_check_write+0x14/0x20
[ 49.815294][ T375] ? create_io_thread+0x1e0/0x1e0
[ 49.820154][ T375] ? __mutex_lock_slowpath+0x10/0x10
[ 49.825277][ T375] __x64_sys_clone+0x23a/0x290
[ 49.829962][ T375] ? __do_sys_vfork+0x130/0x130
[ 49.834646][ T375] ? ksys_write+0x1e6/0x240
[ 49.838991][ T375] ? debug_smp_processor_id+0x17/0x20
[ 49.844196][ T375] ? fpregs_assert_state_consistent+0x53/0xa0
[ 49.850186][ T375] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.855740][ T375] do_syscall_64+0x3d/0xb0
[ 49.859994][ T375] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.865718][ T375] RIP: 0033:0x7f6044d6d0c9
[ 49.870060][ T375] 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
[ 49.889593][ T375] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 49.897922][ T375] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 49.905732][ T375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 49.913543][ T375] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 49.921357][ T375] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 49.929480][ T375] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 49.937392][ T375]
[ 49.948616][ T378] FAULT_INJECTION: forcing a failure.
[ 49.948616][ T378] name failslab, interval 1, probability 0, space 0, times 0
[ 49.961388][ T378] CPU: 1 PID: 378 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 49.969498][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 49.979424][ T378] Call Trace:
[ 49.982530][ T378]
[ 49.985402][ T378] dump_stack_lvl+0x105/0x148
[ 49.989920][ T378] ? panic+0x4f8/0x4f8
[ 49.993818][ T378] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 49.999378][ T378] ? avc_denied+0x1c0/0x1c0
[ 50.003716][ T378] dump_stack+0x10/0x12
[ 50.007708][ T378] should_fail+0x3c6/0x510
[ 50.012057][ T378] __should_failslab+0xa4/0xe0
[ 50.016657][ T378] ? vm_area_dup+0x21/0x1c0
[ 50.021027][ T378] should_failslab+0x9/0x20
[ 50.025436][ T378] slab_pre_alloc_hook+0x37/0xd0
[ 50.030210][ T378] ? vm_area_dup+0x21/0x1c0
[ 50.034561][ T378] kmem_cache_alloc+0x44/0x200
[ 50.039156][ T378] ? __vm_enough_memory+0x7b/0x280
[ 50.044710][ T378] vm_area_dup+0x21/0x1c0
[ 50.048956][ T378] dup_mm+0x6bb/0xf60
[ 50.052800][ T378] ? copy_init_mm+0x20/0x20
[ 50.057122][ T378] copy_mm+0xe9/0x160
[ 50.060943][ T378] copy_process+0xe91/0x2ed0
[ 50.065359][ T378] ? proc_fail_nth_read+0x1d0/0x1d0
[ 50.070393][ T378] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.075339][ T378] ? vfs_write+0x9ff/0xd00
[ 50.079593][ T378] kernel_clone+0x189/0x7c0
[ 50.083932][ T378] ? file_end_write+0x170/0x170
[ 50.088621][ T378] ? __kasan_check_write+0x14/0x20
[ 50.093571][ T378] ? create_io_thread+0x1e0/0x1e0
[ 50.098434][ T378] ? __mutex_lock_slowpath+0x10/0x10
[ 50.103544][ T378] __x64_sys_clone+0x23a/0x290
[ 50.108155][ T378] ? __do_sys_vfork+0x130/0x130
[ 50.112841][ T378] ? ksys_write+0x1e6/0x240
[ 50.117181][ T378] ? debug_smp_processor_id+0x17/0x20
[ 50.122390][ T378] ? fpregs_assert_state_consistent+0x53/0xa0
[ 50.128287][ T378] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.133755][ T378] do_syscall_64+0x3d/0xb0
[ 50.138005][ T378] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.143734][ T378] RIP: 0033:0x7f6044d6d0c9
[ 50.147988][ T378] 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
[ 50.167427][ T378] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 50.175667][ T378] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 50.183480][ T378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 50.191298][ T378] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 50.199100][ T378] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 50.206914][ T378] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 50.214730][ T378]
[ 50.224375][ T380] FAULT_INJECTION: forcing a failure.
[ 50.224375][ T380] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 50.237458][ T380] CPU: 1 PID: 380 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 50.245614][ T380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 50.255503][ T380] Call Trace:
[ 50.258630][ T380]
[ 50.261403][ T380] dump_stack_lvl+0x105/0x148
[ 50.265917][ T380] ? panic+0x4f8/0x4f8
[ 50.269823][ T380] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 50.275389][ T380] dump_stack+0x10/0x12
[ 50.279378][ T380] should_fail+0x3c6/0x510
[ 50.283626][ T380] should_fail_alloc_page+0x5a/0x80
[ 50.288890][ T380] __alloc_pages+0x1e6/0x7b0
[ 50.293296][ T380] ? zone_watermark_fast+0x220/0x220
[ 50.298501][ T380] ? stack_trace_save+0x1c0/0x1c0
[ 50.303362][ T380] ? __kernel_text_address+0x9b/0x110
[ 50.308570][ T380] ? unwind_get_return_address+0x4d/0x90
[ 50.314043][ T380] pte_alloc_one+0x6e/0x180
[ 50.318385][ T380] ? pfn_modify_allowed+0x1f0/0x1f0
[ 50.323755][ T380] __pte_alloc+0x7f/0x310
[ 50.328016][ T380] ? stack_trace_snprint+0xf0/0xf0
[ 50.332961][ T380] ? free_pgtables+0x240/0x240
[ 50.337557][ T380] ? __stack_depot_save+0x34/0x470
[ 50.342504][ T380] ? slab_post_alloc_hook+0x53/0x2c0
[ 50.347642][ T380] copy_page_range+0x20dc/0x2510
[ 50.352486][ T380] ? __x64_sys_clone+0x23a/0x290
[ 50.357261][ T380] ? pfn_valid+0x160/0x160
[ 50.361599][ T380] ? rwsem_write_trylock+0x15b/0x290
[ 50.366724][ T380] ? __rb_insert_augmented+0x5de/0x610
[ 50.372014][ T380] dup_mm+0x907/0xf60
[ 50.375831][ T380] ? copy_init_mm+0x20/0x20
[ 50.380258][ T380] copy_mm+0xe9/0x160
[ 50.384089][ T380] copy_process+0xe91/0x2ed0
[ 50.388511][ T380] ? proc_fail_nth_read+0x1d0/0x1d0
[ 50.393536][ T380] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.398489][ T380] ? vfs_write+0x9ff/0xd00
[ 50.402864][ T380] kernel_clone+0x189/0x7c0
[ 50.407203][ T380] ? file_end_write+0x170/0x170
[ 50.411922][ T380] ? __kasan_check_write+0x14/0x20
[ 50.416843][ T380] ? create_io_thread+0x1e0/0x1e0
[ 50.421695][ T380] ? __mutex_lock_slowpath+0x10/0x10
[ 50.426818][ T380] __x64_sys_clone+0x23a/0x290
[ 50.431415][ T380] ? __do_sys_vfork+0x130/0x130
[ 50.436111][ T380] ? ksys_write+0x1e6/0x240
[ 50.440441][ T380] ? debug_smp_processor_id+0x17/0x20
[ 50.445647][ T380] ? fpregs_assert_state_consistent+0x53/0xa0
[ 50.451551][ T380] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.457041][ T380] do_syscall_64+0x3d/0xb0
[ 50.461270][ T380] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.467004][ T380] RIP: 0033:0x7f6044d6d0c9
[ 50.471274][ T380] 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
[ 50.490696][ T380] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 50.499038][ T380] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 50.506843][ T380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 50.514656][ T380] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 50.522555][ T380] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 50.530452][ T380] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 50.538265][ T380]
[ 50.546824][ T382] FAULT_INJECTION: forcing a failure.
[ 50.546824][ T382] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 50.560522][ T382] CPU: 1 PID: 382 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 50.569010][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 50.578997][ T382] Call Trace:
[ 50.582115][ T382]
[ 50.584892][ T382] dump_stack_lvl+0x105/0x148
[ 50.589403][ T382] ? panic+0x4f8/0x4f8
[ 50.593310][ T382] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 50.598776][ T382] dump_stack+0x10/0x12
[ 50.602770][ T382] should_fail+0x3c6/0x510
[ 50.607028][ T382] should_fail_alloc_page+0x5a/0x80
[ 50.612066][ T382] __alloc_pages+0x1e6/0x7b0
[ 50.616488][ T382] ? zone_watermark_fast+0x220/0x220
[ 50.621610][ T382] ? stack_trace_save+0x1c0/0x1c0
[ 50.626464][ T382] ? __kernel_text_address+0x9b/0x110
[ 50.631710][ T382] ? unwind_get_return_address+0x4d/0x90
[ 50.637228][ T382] pte_alloc_one+0x6e/0x180
[ 50.641564][ T382] ? pfn_modify_allowed+0x1f0/0x1f0
[ 50.646777][ T382] __pte_alloc+0x7f/0x310
[ 50.650941][ T382] ? stack_trace_snprint+0xf0/0xf0
[ 50.655892][ T382] ? free_pgtables+0x240/0x240
[ 50.660487][ T382] ? __stack_depot_save+0x34/0x470
[ 50.665434][ T382] ? slab_post_alloc_hook+0x53/0x2c0
[ 50.670816][ T382] copy_page_range+0x20dc/0x2510
[ 50.675587][ T382] ? __x64_sys_clone+0x23a/0x290
[ 50.680798][ T382] ? pfn_valid+0x160/0x160
[ 50.685047][ T382] ? rwsem_write_trylock+0x15b/0x290
[ 50.690176][ T382] ? __rb_insert_augmented+0x5de/0x610
[ 50.695473][ T382] dup_mm+0x907/0xf60
[ 50.699288][ T382] ? copy_init_mm+0x20/0x20
[ 50.703628][ T382] copy_mm+0xe9/0x160
[ 50.707441][ T382] copy_process+0xe91/0x2ed0
[ 50.711868][ T382] ? proc_fail_nth_read+0x1d0/0x1d0
[ 50.716901][ T382] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.721855][ T382] ? vfs_write+0x9ff/0xd00
[ 50.726100][ T382] kernel_clone+0x189/0x7c0
[ 50.730459][ T382] ? file_end_write+0x170/0x170
[ 50.735129][ T382] ? __kasan_check_write+0x14/0x20
[ 50.740076][ T382] ? create_io_thread+0x1e0/0x1e0
[ 50.745023][ T382] ? __mutex_lock_slowpath+0x10/0x10
[ 50.750146][ T382] __x64_sys_clone+0x23a/0x290
[ 50.754836][ T382] ? __do_sys_vfork+0x130/0x130
[ 50.759614][ T382] ? ksys_write+0x1e6/0x240
[ 50.763952][ T382] ? debug_smp_processor_id+0x17/0x20
[ 50.769324][ T382] ? fpregs_assert_state_consistent+0x53/0xa0
[ 50.775225][ T382] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.780702][ T382] do_syscall_64+0x3d/0xb0
[ 50.784945][ T382] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.790676][ T382] RIP: 0033:0x7f6044d6d0c9
[ 50.795013][ T382] 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
[ 50.814732][ T382] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 50.823046][ T382] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 50.830864][ T382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 50.838668][ T382] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 50.846567][ T382] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 50.854377][ T382] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 50.862191][ T382]
[ 50.873659][ T384] FAULT_INJECTION: forcing a failure.
[ 50.873659][ T384] name failslab, interval 1, probability 0, space 0, times 0
[ 50.886068][ T384] CPU: 0 PID: 384 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 50.894284][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 50.904268][ T384] Call Trace:
[ 50.907394][ T384]
[ 50.910168][ T384] dump_stack_lvl+0x105/0x148
[ 50.914682][ T384] ? panic+0x4f8/0x4f8
[ 50.918590][ T384] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 50.924142][ T384] ? avc_denied+0x1c0/0x1c0
[ 50.928482][ T384] dump_stack+0x10/0x12
[ 50.932472][ T384] should_fail+0x3c6/0x510
[ 50.936738][ T384] __should_failslab+0xa4/0xe0
[ 50.941332][ T384] ? vm_area_dup+0x21/0x1c0
[ 50.945668][ T384] should_failslab+0x9/0x20
[ 50.950009][ T384] slab_pre_alloc_hook+0x37/0xd0
[ 50.954779][ T384] ? vm_area_dup+0x21/0x1c0
[ 50.959297][ T384] kmem_cache_alloc+0x44/0x200
[ 50.963899][ T384] ? __vm_enough_memory+0x7b/0x280
[ 50.969041][ T384] vm_area_dup+0x21/0x1c0
[ 50.973206][ T384] dup_mm+0x6bb/0xf60
[ 50.977024][ T384] ? copy_init_mm+0x20/0x20
[ 50.981365][ T384] copy_mm+0xe9/0x160
[ 50.985183][ T384] copy_process+0xe91/0x2ed0
[ 50.989607][ T384] ? proc_fail_nth_read+0x1d0/0x1d0
[ 50.994639][ T384] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.999857][ T384] ? vfs_write+0x9ff/0xd00
[ 51.004122][ T384] kernel_clone+0x189/0x7c0
[ 51.008475][ T384] ? file_end_write+0x170/0x170
[ 51.013138][ T384] ? __kasan_check_write+0x14/0x20
[ 51.018083][ T384] ? create_io_thread+0x1e0/0x1e0
[ 51.022947][ T384] ? __mutex_lock_slowpath+0x10/0x10
[ 51.028158][ T384] __x64_sys_clone+0x23a/0x290
[ 51.032757][ T384] ? __do_sys_vfork+0x130/0x130
[ 51.037436][ T384] ? ksys_write+0x1e6/0x240
[ 51.041776][ T384] ? debug_smp_processor_id+0x17/0x20
[ 51.047008][ T384] ? fpregs_assert_state_consistent+0x53/0xa0
[ 51.052893][ T384] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.058374][ T384] do_syscall_64+0x3d/0xb0
[ 51.062622][ T384] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.068515][ T384] RIP: 0033:0x7f6044d6d0c9
[ 51.072871][ T384] 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
[ 51.092399][ T384] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 51.100639][ T384] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 51.108457][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 51.116261][ T384] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 51.124083][ T384] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 51.131889][ T384] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 51.140059][ T384]
[ 51.148486][ T387] FAULT_INJECTION: forcing a failure.
[ 51.148486][ T387] name failslab, interval 1, probability 0, space 0, times 0
[ 51.161030][ T387] CPU: 0 PID: 387 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 51.169243][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 51.179145][ T387] Call Trace:
[ 51.182257][ T387]
[ 51.185037][ T387] dump_stack_lvl+0x105/0x148
[ 51.189547][ T387] ? panic+0x4f8/0x4f8
[ 51.193453][ T387] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 51.199029][ T387] dump_stack+0x10/0x12
[ 51.203031][ T387] should_fail+0x3c6/0x510
[ 51.207277][ T387] __should_failslab+0xa4/0xe0
[ 51.212120][ T387] ? anon_vma_fork+0x19a/0x480
[ 51.216720][ T387] should_failslab+0x9/0x20
[ 51.221190][ T387] slab_pre_alloc_hook+0x37/0xd0
[ 51.225955][ T387] ? anon_vma_fork+0x19a/0x480
[ 51.230552][ T387] kmem_cache_alloc+0x44/0x200
[ 51.235420][ T387] anon_vma_fork+0x19a/0x480
[ 51.239955][ T387] dup_mm+0x73d/0xf60
[ 51.243856][ T387] ? copy_init_mm+0x20/0x20
[ 51.248197][ T387] copy_mm+0xe9/0x160
[ 51.252000][ T387] copy_process+0xe91/0x2ed0
[ 51.256531][ T387] ? proc_fail_nth_read+0x1d0/0x1d0
[ 51.261549][ T387] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.266493][ T387] ? vfs_write+0x9ff/0xd00
[ 51.270747][ T387] kernel_clone+0x189/0x7c0
[ 51.275083][ T387] ? file_end_write+0x170/0x170
[ 51.279812][ T387] ? __kasan_check_write+0x14/0x20
[ 51.284716][ T387] ? create_io_thread+0x1e0/0x1e0
[ 51.289577][ T387] ? __mutex_lock_slowpath+0x10/0x10
[ 51.294697][ T387] __x64_sys_clone+0x23a/0x290
[ 51.299493][ T387] ? __do_sys_vfork+0x130/0x130
[ 51.304283][ T387] ? ksys_write+0x1e6/0x240
[ 51.308619][ T387] ? debug_smp_processor_id+0x17/0x20
[ 51.313829][ T387] ? fpregs_assert_state_consistent+0x53/0xa0
[ 51.319731][ T387] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.325281][ T387] do_syscall_64+0x3d/0xb0
[ 51.329538][ T387] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.335265][ T387] RIP: 0033:0x7f6044d6d0c9
[ 51.339516][ T387] 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
[ 51.359046][ T387] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 51.367288][ T387] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 51.375100][ T387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 51.383098][ T387] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 51.390895][ T387] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 51.398708][ T387] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 51.406705][ T387]
[ 51.419215][ T389] FAULT_INJECTION: forcing a failure.
[ 51.419215][ T389] name failslab, interval 1, probability 0, space 0, times 0
[ 51.431847][ T389] CPU: 1 PID: 389 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 51.439980][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 51.449879][ T389] Call Trace:
[ 51.453003][ T389]
[ 51.455778][ T389] dump_stack_lvl+0x105/0x148
[ 51.460290][ T389] ? panic+0x4f8/0x4f8
[ 51.464202][ T389] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 51.469749][ T389] dump_stack+0x10/0x12
[ 51.473835][ T389] should_fail+0x3c6/0x510
[ 51.478167][ T389] __should_failslab+0xa4/0xe0
[ 51.482857][ T389] ? anon_vma_fork+0x19a/0x480
[ 51.487552][ T389] should_failslab+0x9/0x20
[ 51.492158][ T389] slab_pre_alloc_hook+0x37/0xd0
[ 51.496926][ T389] ? anon_vma_fork+0x19a/0x480
[ 51.501525][ T389] kmem_cache_alloc+0x44/0x200
[ 51.506126][ T389] anon_vma_fork+0x19a/0x480
[ 51.510555][ T389] dup_mm+0x73d/0xf60
[ 51.514374][ T389] ? copy_init_mm+0x20/0x20
[ 51.518710][ T389] copy_mm+0xe9/0x160
[ 51.522533][ T389] copy_process+0xe91/0x2ed0
[ 51.526955][ T389] ? proc_fail_nth_read+0x1d0/0x1d0
[ 51.531989][ T389] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.536946][ T389] ? vfs_write+0x9ff/0xd00
[ 51.541799][ T389] kernel_clone+0x189/0x7c0
[ 51.546137][ T389] ? file_end_write+0x170/0x170
[ 51.550822][ T389] ? __kasan_check_write+0x14/0x20
[ 51.555768][ T389] ? create_io_thread+0x1e0/0x1e0
[ 51.560630][ T389] ? __mutex_lock_slowpath+0x10/0x10
[ 51.565750][ T389] __x64_sys_clone+0x23a/0x290
[ 51.570354][ T389] ? __do_sys_vfork+0x130/0x130
[ 51.575035][ T389] ? ksys_write+0x1e6/0x240
[ 51.579469][ T389] ? debug_smp_processor_id+0x17/0x20
[ 51.584672][ T389] ? fpregs_assert_state_consistent+0x53/0xa0
[ 51.590582][ T389] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.596386][ T389] do_syscall_64+0x3d/0xb0
[ 51.600651][ T389] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.606374][ T389] RIP: 0033:0x7f6044d6d0c9
[ 51.610623][ T389] 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
[ 51.630066][ T389] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 51.639021][ T389] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 51.646832][ T389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 51.654636][ T389] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 51.662451][ T389] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 51.670260][ T389] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 51.678075][ T389]
[ 51.689089][ T392] FAULT_INJECTION: forcing a failure.
[ 51.689089][ T392] name failslab, interval 1, probability 0, space 0, times 0
[ 51.701595][ T392] CPU: 0 PID: 392 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 51.709712][ T392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 51.719609][ T392] Call Trace:
[ 51.722731][ T392]
[ 51.725525][ T392] dump_stack_lvl+0x105/0x148
[ 51.730027][ T392] ? panic+0x4f8/0x4f8
[ 51.733928][ T392] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 51.739397][ T392] ? avc_denied+0x1c0/0x1c0
[ 51.743743][ T392] dump_stack+0x10/0x12
[ 51.747728][ T392] should_fail+0x3c6/0x510
[ 51.751989][ T392] __should_failslab+0xa4/0xe0
[ 51.756578][ T392] ? vm_area_dup+0x21/0x1c0
[ 51.760938][ T392] should_failslab+0x9/0x20
[ 51.765259][ T392] slab_pre_alloc_hook+0x37/0xd0
[ 51.770033][ T392] ? vm_area_dup+0x21/0x1c0
[ 51.774371][ T392] kmem_cache_alloc+0x44/0x200
[ 51.778974][ T392] ? __vm_enough_memory+0x7b/0x280
[ 51.783919][ T392] vm_area_dup+0x21/0x1c0
[ 51.788084][ T392] dup_mm+0x6bb/0xf60
[ 51.791906][ T392] ? copy_init_mm+0x20/0x20
[ 51.796243][ T392] copy_mm+0xe9/0x160
[ 51.800069][ T392] copy_process+0xe91/0x2ed0
[ 51.804487][ T392] ? proc_fail_nth_read+0x1d0/0x1d0
[ 51.809528][ T392] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.814474][ T392] ? vfs_write+0x9ff/0xd00
[ 51.818723][ T392] kernel_clone+0x189/0x7c0
[ 51.823150][ T392] ? file_end_write+0x170/0x170
[ 51.827919][ T392] ? __kasan_check_write+0x14/0x20
[ 51.832870][ T392] ? create_io_thread+0x1e0/0x1e0
[ 51.837731][ T392] ? __mutex_lock_slowpath+0x10/0x10
[ 51.843373][ T392] __x64_sys_clone+0x23a/0x290
[ 51.847971][ T392] ? __do_sys_vfork+0x130/0x130
[ 51.852656][ T392] ? ksys_write+0x1e6/0x240
[ 51.856997][ T392] ? debug_smp_processor_id+0x17/0x20
[ 51.862207][ T392] ? fpregs_assert_state_consistent+0x53/0xa0
[ 51.868115][ T392] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.873572][ T392] do_syscall_64+0x3d/0xb0
[ 51.877912][ T392] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.883639][ T392] RIP: 0033:0x7f6044d6d0c9
[ 51.887896][ T392] 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
[ 51.907336][ T392] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 51.915579][ T392] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 51.923395][ T392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 51.931204][ T392] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 51.939188][ T392] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 51.946998][ T392] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 51.954814][ T392]
[ 51.963549][ T395] FAULT_INJECTION: forcing a failure.
[ 51.963549][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 51.976016][ T395] CPU: 0 PID: 395 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 51.984272][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 51.994166][ T395] Call Trace:
[ 51.997309][ T395]
[ 52.000157][ T395] dump_stack_lvl+0x105/0x148
[ 52.004683][ T395] ? panic+0x4f8/0x4f8
[ 52.008578][ T395] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 52.014127][ T395] ? avc_denied+0x1c0/0x1c0
[ 52.018461][ T395] dump_stack+0x10/0x12
[ 52.022467][ T395] should_fail+0x3c6/0x510
[ 52.026721][ T395] __should_failslab+0xa4/0xe0
[ 52.031409][ T395] ? vm_area_dup+0x21/0x1c0
[ 52.035738][ T395] should_failslab+0x9/0x20
[ 52.040077][ T395] slab_pre_alloc_hook+0x37/0xd0
[ 52.044848][ T395] ? vm_area_dup+0x21/0x1c0
[ 52.049185][ T395] kmem_cache_alloc+0x44/0x200
[ 52.053787][ T395] ? __vm_enough_memory+0x7b/0x280
[ 52.058732][ T395] vm_area_dup+0x21/0x1c0
[ 52.062899][ T395] dup_mm+0x6bb/0xf60
[ 52.066724][ T395] ? copy_init_mm+0x20/0x20
[ 52.071065][ T395] copy_mm+0xe9/0x160
[ 52.074910][ T395] copy_process+0xe91/0x2ed0
[ 52.079316][ T395] ? proc_fail_nth_read+0x1d0/0x1d0
[ 52.084422][ T395] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.089372][ T395] ? vfs_write+0x9ff/0xd00
[ 52.093621][ T395] kernel_clone+0x189/0x7c0
[ 52.098072][ T395] ? file_end_write+0x170/0x170
[ 52.102737][ T395] ? __kasan_check_write+0x14/0x20
[ 52.107680][ T395] ? create_io_thread+0x1e0/0x1e0
[ 52.112551][ T395] ? __mutex_lock_slowpath+0x10/0x10
[ 52.117668][ T395] __x64_sys_clone+0x23a/0x290
[ 52.122270][ T395] ? __do_sys_vfork+0x130/0x130
[ 52.126951][ T395] ? ksys_write+0x1e6/0x240
[ 52.131294][ T395] ? debug_smp_processor_id+0x17/0x20
[ 52.136505][ T395] ? fpregs_assert_state_consistent+0x53/0xa0
[ 52.142400][ T395] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.147874][ T395] do_syscall_64+0x3d/0xb0
[ 52.152208][ T395] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.157935][ T395] RIP: 0033:0x7f6044d6d0c9
[ 52.162195][ T395] 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
[ 52.181629][ T395] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 52.189875][ T395] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 52.197685][ T395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 52.205496][ T395] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 52.213307][ T395] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 52.221124][ T395] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 52.228935][ T395]
[ 52.237396][ T397] FAULT_INJECTION: forcing a failure.
[ 52.237396][ T397] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 52.250653][ T397] CPU: 0 PID: 397 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 52.258955][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 52.268972][ T397] Call Trace:
[ 52.272141][ T397]
[ 52.274959][ T397] dump_stack_lvl+0x105/0x148
[ 52.279428][ T397] ? panic+0x4f8/0x4f8
[ 52.283333][ T397] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 52.288805][ T397] dump_stack+0x10/0x12
[ 52.292794][ T397] should_fail+0x3c6/0x510
[ 52.297046][ T397] should_fail_alloc_page+0x5a/0x80
[ 52.302089][ T397] __alloc_pages+0x1e6/0x7b0
[ 52.306508][ T397] ? zone_watermark_fast+0x220/0x220
[ 52.311631][ T397] ? stack_trace_save+0x1c0/0x1c0
[ 52.316512][ T397] ? __kernel_text_address+0x9b/0x110
[ 52.321875][ T397] ? unwind_get_return_address+0x4d/0x90
[ 52.327339][ T397] pte_alloc_one+0x6e/0x180
[ 52.331677][ T397] ? pfn_modify_allowed+0x1f0/0x1f0
[ 52.336717][ T397] __pte_alloc+0x7f/0x310
[ 52.341231][ T397] ? stack_trace_snprint+0xf0/0xf0
[ 52.346387][ T397] ? free_pgtables+0x240/0x240
[ 52.351184][ T397] ? __stack_depot_save+0x34/0x470
[ 52.356307][ T397] ? slab_post_alloc_hook+0x53/0x2c0
[ 52.361427][ T397] copy_page_range+0x20dc/0x2510
[ 52.366290][ T397] ? __x64_sys_clone+0x23a/0x290
[ 52.371068][ T397] ? pfn_valid+0x160/0x160
[ 52.375324][ T397] ? rwsem_write_trylock+0x15b/0x290
[ 52.380434][ T397] ? __rb_insert_augmented+0x5de/0x610
[ 52.385730][ T397] dup_mm+0x907/0xf60
[ 52.389554][ T397] ? copy_init_mm+0x20/0x20
[ 52.393889][ T397] copy_mm+0xe9/0x160
[ 52.398048][ T397] copy_process+0xe91/0x2ed0
[ 52.402550][ T397] ? proc_fail_nth_read+0x1d0/0x1d0
[ 52.407681][ T397] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.412620][ T397] ? vfs_write+0x9ff/0xd00
[ 52.416997][ T397] kernel_clone+0x189/0x7c0
[ 52.421381][ T397] ? file_end_write+0x170/0x170
[ 52.426096][ T397] ? __kasan_check_write+0x14/0x20
[ 52.431017][ T397] ? create_io_thread+0x1e0/0x1e0
[ 52.436013][ T397] ? __mutex_lock_slowpath+0x10/0x10
[ 52.441093][ T397] __x64_sys_clone+0x23a/0x290
[ 52.446042][ T397] ? __do_sys_vfork+0x130/0x130
[ 52.450744][ T397] ? ksys_write+0x1e6/0x240
[ 52.455059][ T397] ? debug_smp_processor_id+0x17/0x20
[ 52.460735][ T397] ? fpregs_assert_state_consistent+0x53/0xa0
[ 52.466725][ T397] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.472186][ T397] do_syscall_64+0x3d/0xb0
[ 52.476817][ T397] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.483694][ T397] RIP: 0033:0x7f6044d6d0c9
[ 52.488121][ 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
[ 52.507749][ T397] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 52.516083][ T397] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 52.524278][ T397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 52.532442][ T397] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 52.540243][ T397] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 52.548844][ T397] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 52.556649][ T397]
[ 52.569009][ T400] FAULT_INJECTION: forcing a failure.
[ 52.569009][ T400] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 52.582116][ T400] CPU: 0 PID: 400 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 52.590244][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 52.600139][ T400] Call Trace:
[ 52.603275][ T400]
[ 52.606063][ T400] dump_stack_lvl+0x105/0x148
[ 52.610562][ T400] ? panic+0x4f8/0x4f8
[ 52.614469][ T400] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 52.620050][ T400] dump_stack+0x10/0x12
[ 52.624030][ T400] should_fail+0x3c6/0x510
[ 52.628395][ T400] should_fail_alloc_page+0x5a/0x80
[ 52.633429][ T400] __alloc_pages+0x1e6/0x7b0
[ 52.637852][ T400] ? zone_watermark_fast+0x220/0x220
[ 52.642986][ T400] ? stack_trace_save+0x1c0/0x1c0
[ 52.647837][ T400] ? __kernel_text_address+0x9b/0x110
[ 52.653052][ T400] ? unwind_get_return_address+0x4d/0x90
[ 52.658810][ T400] pte_alloc_one+0x6e/0x180
[ 52.663116][ T400] ? pfn_modify_allowed+0x1f0/0x1f0
[ 52.668237][ T400] __pte_alloc+0x7f/0x310
[ 52.672402][ T400] ? stack_trace_snprint+0xf0/0xf0
[ 52.677343][ T400] ? free_pgtables+0x240/0x240
[ 52.681976][ T400] ? __stack_depot_save+0x34/0x470
[ 52.686889][ T400] ? slab_post_alloc_hook+0x53/0x2c0
[ 52.692013][ T400] copy_page_range+0x20dc/0x2510
[ 52.696792][ T400] ? __x64_sys_clone+0x23a/0x290
[ 52.701735][ T400] ? pfn_valid+0x160/0x160
[ 52.706072][ T400] ? rwsem_write_trylock+0x15b/0x290
[ 52.711204][ T400] ? __rb_insert_augmented+0x5de/0x610
[ 52.717023][ T400] dup_mm+0x907/0xf60
[ 52.720936][ T400] ? copy_init_mm+0x20/0x20
[ 52.725256][ T400] copy_mm+0xe9/0x160
[ 52.729164][ T400] copy_process+0xe91/0x2ed0
[ 52.733877][ T400] ? proc_fail_nth_read+0x1d0/0x1d0
[ 52.738882][ T400] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.743857][ T400] ? vfs_write+0x9ff/0xd00
[ 52.748261][ T400] kernel_clone+0x189/0x7c0
[ 52.752692][ T400] ? file_end_write+0x170/0x170
[ 52.757462][ T400] ? __kasan_check_write+0x14/0x20
[ 52.762406][ T400] ? create_io_thread+0x1e0/0x1e0
[ 52.767436][ T400] ? __mutex_lock_slowpath+0x10/0x10
[ 52.772574][ T400] __x64_sys_clone+0x23a/0x290
[ 52.777163][ T400] ? __do_sys_vfork+0x130/0x130
[ 52.782079][ T400] ? ksys_write+0x1e6/0x240
[ 52.786444][ T400] ? debug_smp_processor_id+0x17/0x20
[ 52.791638][ T400] ? fpregs_assert_state_consistent+0x53/0xa0
[ 52.797530][ T400] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.803080][ T400] do_syscall_64+0x3d/0xb0
[ 52.807335][ T400] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.813061][ T400] RIP: 0033:0x7f6044d6d0c9
[ 52.817391][ T400] 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
[ 52.836846][ T400] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 52.845313][ T400] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 52.853417][ T400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 52.862097][ T400] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 52.869940][ T400] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 52.877815][ T400] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 52.885632][ T400]
[ 52.895890][ T402] FAULT_INJECTION: forcing a failure.
[ 52.895890][ T402] name failslab, interval 1, probability 0, space 0, times 0
[ 52.908576][ T402] CPU: 0 PID: 402 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 52.916785][ T402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 52.926783][ T402] Call Trace:
[ 52.930077][ T402]
[ 52.932931][ T402] dump_stack_lvl+0x105/0x148
[ 52.937452][ T402] ? panic+0x4f8/0x4f8
[ 52.941345][ T402] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 52.946814][ T402] dump_stack+0x10/0x12
[ 52.950844][ T402] should_fail+0x3c6/0x510
[ 52.955086][ T402] __should_failslab+0xa4/0xe0
[ 52.959687][ T402] ? anon_vma_fork+0x19a/0x480
[ 52.964351][ T402] should_failslab+0x9/0x20
[ 52.968693][ T402] slab_pre_alloc_hook+0x37/0xd0
[ 52.973464][ T402] ? anon_vma_fork+0x19a/0x480
[ 52.978059][ T402] kmem_cache_alloc+0x44/0x200
[ 52.982658][ T402] anon_vma_fork+0x19a/0x480
[ 52.987097][ T402] dup_mm+0x73d/0xf60
[ 52.990916][ T402] ? copy_init_mm+0x20/0x20
[ 52.995247][ T402] copy_mm+0xe9/0x160
[ 52.999169][ T402] copy_process+0xe91/0x2ed0
[ 53.003764][ T402] ? proc_fail_nth_read+0x1d0/0x1d0
[ 53.008805][ T402] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.014005][ T402] ? vfs_write+0x9ff/0xd00
[ 53.018265][ T402] kernel_clone+0x189/0x7c0
[ 53.022597][ T402] ? file_end_write+0x170/0x170
[ 53.027283][ T402] ? __kasan_check_write+0x14/0x20
[ 53.032230][ T402] ? create_io_thread+0x1e0/0x1e0
[ 53.037097][ T402] ? __mutex_lock_slowpath+0x10/0x10
[ 53.042232][ T402] __x64_sys_clone+0x23a/0x290
[ 53.046818][ T402] ? __do_sys_vfork+0x130/0x130
[ 53.051583][ T402] ? ksys_write+0x1e6/0x240
[ 53.056016][ T402] ? debug_smp_processor_id+0x17/0x20
[ 53.061217][ T402] ? fpregs_assert_state_consistent+0x53/0xa0
[ 53.067127][ T402] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.072588][ T402] do_syscall_64+0x3d/0xb0
[ 53.076860][ T402] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.082751][ T402] RIP: 0033:0x7f6044d6d0c9
[ 53.086997][ T402] 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
[ 53.106445][ T402] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 53.114687][ T402] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 53.122496][ T402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 53.130309][ T402] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 53.138118][ T402] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 53.145928][ T402] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 53.153825][ T402]
[ 53.179974][ T405] FAULT_INJECTION: forcing a failure.
[ 53.179974][ T405] name failslab, interval 1, probability 0, space 0, times 0
[ 53.193222][ T405] CPU: 0 PID: 405 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 53.201889][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 53.212306][ T405] Call Trace:
[ 53.215402][ T405]
[ 53.218354][ T405] dump_stack_lvl+0x105/0x148
[ 53.223707][ T405] ? panic+0x4f8/0x4f8
[ 53.227598][ T405] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 53.235011][ T405] ? avc_denied+0x1c0/0x1c0
[ 53.240223][ T405] dump_stack+0x10/0x12
[ 53.244219][ T405] should_fail+0x3c6/0x510
[ 53.248552][ T405] __should_failslab+0xa4/0xe0
[ 53.253240][ T405] ? vm_area_dup+0x21/0x1c0
[ 53.257667][ T405] should_failslab+0x9/0x20
[ 53.262088][ T405] slab_pre_alloc_hook+0x37/0xd0
[ 53.266965][ T405] ? vm_area_dup+0x21/0x1c0
[ 53.271309][ T405] kmem_cache_alloc+0x44/0x200
[ 53.276117][ T405] ? __vm_enough_memory+0x7b/0x280
[ 53.281073][ T405] vm_area_dup+0x21/0x1c0
[ 53.285242][ T405] dup_mm+0x6bb/0xf60
[ 53.289054][ T405] ? copy_init_mm+0x20/0x20
[ 53.293502][ T405] copy_mm+0xe9/0x160
[ 53.297294][ T405] copy_process+0xe91/0x2ed0
[ 53.301815][ T405] ? proc_fail_nth_read+0x1d0/0x1d0
[ 53.306882][ T405] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.311788][ T405] ? vfs_write+0x9ff/0xd00
[ 53.316043][ T405] kernel_clone+0x189/0x7c0
[ 53.320384][ T405] ? file_end_write+0x170/0x170
[ 53.325585][ T405] ? __kasan_check_write+0x14/0x20
[ 53.330535][ T405] ? create_io_thread+0x1e0/0x1e0
[ 53.335404][ T405] ? __mutex_lock_slowpath+0x10/0x10
[ 53.340710][ T405] __x64_sys_clone+0x23a/0x290
[ 53.345404][ T405] ? __do_sys_vfork+0x130/0x130
[ 53.350198][ T405] ? ksys_write+0x1e6/0x240
[ 53.354628][ T405] ? debug_smp_processor_id+0x17/0x20
[ 53.359841][ T405] ? fpregs_assert_state_consistent+0x53/0xa0
[ 53.365733][ T405] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.371201][ T405] do_syscall_64+0x3d/0xb0
[ 53.375453][ T405] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.381183][ T405] RIP: 0033:0x7f6044d6d0c9
[ 53.385434][ T405] 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
[ 53.404933][ T405] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 53.413261][ T405] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 53.421028][ T405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 53.429021][ T405] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 53.436948][ T405] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
2023/05/02 08:41:05 executed programs: 16
[ 53.444732][ T405] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 53.452551][ T405]
[ 53.465560][ T407] FAULT_INJECTION: forcing a failure.
[ 53.465560][ T407] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 53.478693][ T407] CPU: 1 PID: 407 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 53.486898][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 53.496797][ T407] Call Trace:
[ 53.500002][ T407]
[ 53.502780][ T407] dump_stack_lvl+0x105/0x148
[ 53.507293][ T407] ? panic+0x4f8/0x4f8
[ 53.511199][ T407] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 53.516682][ T407] dump_stack+0x10/0x12
[ 53.520658][ T407] should_fail+0x3c6/0x510
[ 53.524914][ T407] should_fail_alloc_page+0x5a/0x80
[ 53.529955][ T407] __alloc_pages+0x1e6/0x7b0
[ 53.534485][ T407] ? zone_watermark_fast+0x220/0x220
[ 53.539579][ T407] ? stack_trace_save+0x1c0/0x1c0
[ 53.544438][ T407] ? __kernel_text_address+0x9b/0x110
[ 53.549651][ T407] ? unwind_get_return_address+0x4d/0x90
[ 53.555403][ T407] pte_alloc_one+0x6e/0x180
[ 53.559715][ T407] ? pfn_modify_allowed+0x1f0/0x1f0
[ 53.564837][ T407] __pte_alloc+0x7f/0x310
[ 53.569020][ T407] ? stack_trace_snprint+0xf0/0xf0
[ 53.574039][ T407] ? free_pgtables+0x240/0x240
[ 53.578643][ T407] ? __stack_depot_save+0x34/0x470
[ 53.583582][ T407] ? slab_post_alloc_hook+0x53/0x2c0
[ 53.588791][ T407] copy_page_range+0x20dc/0x2510
[ 53.593565][ T407] ? __x64_sys_clone+0x23a/0x290
[ 53.598794][ T407] ? pfn_valid+0x160/0x160
[ 53.603024][ T407] ? rwsem_write_trylock+0x15b/0x290
[ 53.608144][ T407] ? __rb_insert_augmented+0x5de/0x610
[ 53.613526][ T407] dup_mm+0x907/0xf60
[ 53.617433][ T407] ? __kasan_check_read+0x11/0x20
[ 53.622297][ T407] ? copy_init_mm+0x20/0x20
[ 53.626632][ T407] copy_mm+0xe9/0x160
[ 53.630451][ T407] copy_process+0xe91/0x2ed0
[ 53.634879][ T407] ? proc_fail_nth_read+0x1d0/0x1d0
[ 53.639912][ T407] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.644858][ T407] ? vfs_write+0x9ff/0xd00
[ 53.649111][ T407] kernel_clone+0x189/0x7c0
[ 53.653452][ T407] ? file_end_write+0x170/0x170
[ 53.658135][ T407] ? __kasan_check_write+0x14/0x20
[ 53.663087][ T407] ? create_io_thread+0x1e0/0x1e0
[ 53.667944][ T407] ? __mutex_lock_slowpath+0x10/0x10
[ 53.673077][ T407] __x64_sys_clone+0x23a/0x290
[ 53.677665][ T407] ? __do_sys_vfork+0x130/0x130
[ 53.682460][ T407] ? ksys_write+0x1e6/0x240
[ 53.686802][ T407] ? debug_smp_processor_id+0x17/0x20
[ 53.692009][ T407] ? fpregs_assert_state_consistent+0x53/0xa0
[ 53.697908][ T407] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.703383][ T407] do_syscall_64+0x3d/0xb0
[ 53.707630][ T407] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.713363][ T407] RIP: 0033:0x7f6044d6d0c9
[ 53.717702][ T407] 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
[ 53.737142][ T407] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 53.745388][ T407] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 53.753555][ T407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 53.761353][ T407] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 53.769172][ T407] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 53.777933][ T407] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 53.785837][ T407]
[ 53.793553][ T409] FAULT_INJECTION: forcing a failure.
[ 53.793553][ T409] name failslab, interval 1, probability 0, space 0, times 0
[ 53.806152][ T409] CPU: 1 PID: 409 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 53.814375][ T409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 53.824373][ T409] Call Trace:
[ 53.827487][ T409]
[ 53.830891][ T409] dump_stack_lvl+0x105/0x148
[ 53.835522][ T409] ? panic+0x4f8/0x4f8
[ 53.839428][ T409] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 53.846016][ T409] ? avc_denied+0x1c0/0x1c0
[ 53.850441][ T409] dump_stack+0x10/0x12
[ 53.854553][ T409] should_fail+0x3c6/0x510
[ 53.858865][ T409] __should_failslab+0xa4/0xe0
[ 53.863661][ T409] ? vm_area_dup+0x21/0x1c0
[ 53.868002][ T409] should_failslab+0x9/0x20
[ 53.872431][ T409] slab_pre_alloc_hook+0x37/0xd0
[ 53.877203][ T409] ? vm_area_dup+0x21/0x1c0
[ 53.881539][ T409] kmem_cache_alloc+0x44/0x200
[ 53.886140][ T409] ? __vm_enough_memory+0x7b/0x280
[ 53.891086][ T409] vm_area_dup+0x21/0x1c0
[ 53.895252][ T409] dup_mm+0x6bb/0xf60
[ 53.899072][ T409] ? copy_init_mm+0x20/0x20
[ 53.903410][ T409] copy_mm+0xe9/0x160
[ 53.907229][ T409] copy_process+0xe91/0x2ed0
[ 53.911674][ T409] ? proc_fail_nth_read+0x1d0/0x1d0
[ 53.916689][ T409] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.921642][ T409] ? vfs_write+0x9ff/0xd00
[ 53.925893][ T409] kernel_clone+0x189/0x7c0
[ 53.930230][ T409] ? file_end_write+0x170/0x170
[ 53.934918][ T409] ? __kasan_check_write+0x14/0x20
[ 53.939862][ T409] ? create_io_thread+0x1e0/0x1e0
[ 53.944723][ T409] ? __mutex_lock_slowpath+0x10/0x10
[ 53.949846][ T409] __x64_sys_clone+0x23a/0x290
[ 53.954443][ T409] ? __do_sys_vfork+0x130/0x130
[ 53.959134][ T409] ? ksys_write+0x1e6/0x240
[ 53.963645][ T409] ? debug_smp_processor_id+0x17/0x20
[ 53.968853][ T409] ? fpregs_assert_state_consistent+0x53/0xa0
[ 53.974753][ T409] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.980222][ T409] do_syscall_64+0x3d/0xb0
[ 53.984472][ T409] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.990201][ T409] RIP: 0033:0x7f6044d6d0c9
[ 53.994483][ T409] 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
[ 54.014009][ T409] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 54.022345][ T409] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 54.032491][ T409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 54.040504][ T409] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 54.048959][ T409] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 54.056896][ T409] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 54.064703][ T409]
[ 54.069975][ T30] audit: type=1400 audit(1683016866.409:156): avc: denied { remove_name } for pid=81 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
[ 54.075727][ T412] FAULT_INJECTION: forcing a failure.
[ 54.075727][ T412] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 54.096002][ T30] audit: type=1400 audit(1683016866.409:157): avc: denied { rename } for pid=81 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
[ 54.106026][ T412] CPU: 0 PID: 412 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 54.128191][ T30] audit: type=1400 audit(1683016866.409:158): avc: denied { create } for pid=81 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 54.136269][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 54.136276][ T412] Call Trace:
[ 54.169707][ T412]
[ 54.172707][ T412] dump_stack_lvl+0x105/0x148
[ 54.177300][ T412] ? panic+0x4f8/0x4f8
[ 54.181333][ T412] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 54.186857][ T412] dump_stack+0x10/0x12
[ 54.190850][ T412] should_fail+0x3c6/0x510
[ 54.195225][ T412] should_fail_alloc_page+0x5a/0x80
[ 54.200355][ T412] __alloc_pages+0x1e6/0x7b0
[ 54.204767][ T412] ? zone_watermark_fast+0x220/0x220
[ 54.209903][ T412] ? stack_trace_save+0x1c0/0x1c0
[ 54.214896][ T412] ? __kernel_text_address+0x9b/0x110
[ 54.220584][ T412] ? unwind_get_return_address+0x4d/0x90
[ 54.226090][ T412] pte_alloc_one+0x6e/0x180
[ 54.230863][ T412] ? pfn_modify_allowed+0x1f0/0x1f0
[ 54.236262][ T412] __pte_alloc+0x7f/0x310
[ 54.240616][ T412] ? stack_trace_snprint+0xf0/0xf0
[ 54.245981][ T412] ? free_pgtables+0x240/0x240
[ 54.250575][ T412] ? __stack_depot_save+0x34/0x470
[ 54.255648][ T412] ? slab_post_alloc_hook+0x53/0x2c0
[ 54.260725][ T412] copy_page_range+0x20dc/0x2510
[ 54.265773][ T412] ? __x64_sys_clone+0x23a/0x290
[ 54.270903][ T412] ? pfn_valid+0x160/0x160
[ 54.275147][ T412] ? rwsem_write_trylock+0x15b/0x290
[ 54.280368][ T412] ? __rb_insert_augmented+0x5de/0x610
[ 54.285900][ T412] dup_mm+0x907/0xf60
[ 54.289641][ T412] ? copy_init_mm+0x20/0x20
[ 54.293982][ T412] copy_mm+0xe9/0x160
[ 54.297796][ T412] copy_process+0xe91/0x2ed0
[ 54.302339][ T412] ? proc_fail_nth_read+0x1d0/0x1d0
[ 54.307739][ T412] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.312662][ T412] ? vfs_write+0x9ff/0xd00
[ 54.317001][ T412] kernel_clone+0x189/0x7c0
[ 54.321347][ T412] ? file_end_write+0x170/0x170
[ 54.326029][ T412] ? __kasan_check_write+0x14/0x20
[ 54.331062][ T412] ? create_io_thread+0x1e0/0x1e0
[ 54.336009][ T412] ? __mutex_lock_slowpath+0x10/0x10
[ 54.341163][ T412] __x64_sys_clone+0x23a/0x290
[ 54.345816][ T412] ? __do_sys_vfork+0x130/0x130
[ 54.350504][ T412] ? ksys_write+0x1e6/0x240
[ 54.354937][ T412] ? debug_smp_processor_id+0x17/0x20
[ 54.360134][ T412] ? fpregs_assert_state_consistent+0x53/0xa0
[ 54.366497][ T412] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.372365][ T412] do_syscall_64+0x3d/0xb0
[ 54.376990][ T412] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.382706][ T412] RIP: 0033:0x7f6044d6d0c9
[ 54.386979][ 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
[ 54.406673][ T412] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 54.415284][ T412] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 54.423084][ T412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 54.430982][ T412] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 54.438790][ T412] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 54.447003][ T412] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 54.455048][ T412]
[ 54.465328][ T414] FAULT_INJECTION: forcing a failure.
[ 54.465328][ T414] name failslab, interval 1, probability 0, space 0, times 0
[ 54.477980][ T414] CPU: 1 PID: 414 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 54.486215][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 54.496811][ T414] Call Trace:
[ 54.499908][ T414]
[ 54.502687][ T414] dump_stack_lvl+0x105/0x148
[ 54.507196][ T414] ? panic+0x4f8/0x4f8
[ 54.511107][ T414] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 54.516569][ T414] dump_stack+0x10/0x12
[ 54.520561][ T414] should_fail+0x3c6/0x510
[ 54.524821][ T414] __should_failslab+0xa4/0xe0
[ 54.529418][ T414] ? anon_vma_fork+0x19a/0x480
[ 54.534107][ T414] should_failslab+0x9/0x20
[ 54.538697][ T414] slab_pre_alloc_hook+0x37/0xd0
[ 54.543487][ T414] ? anon_vma_fork+0x19a/0x480
[ 54.548158][ T414] kmem_cache_alloc+0x44/0x200
[ 54.552761][ T414] anon_vma_fork+0x19a/0x480
[ 54.557184][ T414] dup_mm+0x73d/0xf60
[ 54.561017][ T414] ? copy_init_mm+0x20/0x20
[ 54.565431][ T414] copy_mm+0xe9/0x160
[ 54.569255][ T414] copy_process+0xe91/0x2ed0
[ 54.573770][ T414] ? proc_fail_nth_read+0x1d0/0x1d0
[ 54.578802][ T414] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.583746][ T414] ? vfs_write+0x9ff/0xd00
[ 54.588091][ T414] kernel_clone+0x189/0x7c0
[ 54.592424][ T414] ? file_end_write+0x170/0x170
[ 54.597107][ T414] ? __kasan_check_write+0x14/0x20
[ 54.602056][ T414] ? create_io_thread+0x1e0/0x1e0
[ 54.606917][ T414] ? __mutex_lock_slowpath+0x10/0x10
[ 54.612044][ T414] __x64_sys_clone+0x23a/0x290
[ 54.616635][ T414] ? __do_sys_vfork+0x130/0x130
[ 54.621408][ T414] ? ksys_write+0x1e6/0x240
[ 54.625751][ T414] ? debug_smp_processor_id+0x17/0x20
[ 54.630984][ T414] ? fpregs_assert_state_consistent+0x53/0xa0
[ 54.636945][ T414] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.642414][ T414] do_syscall_64+0x3d/0xb0
[ 54.646668][ T414] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.652397][ T414] RIP: 0033:0x7f6044d6d0c9
[ 54.656656][ T414] 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
[ 54.676094][ T414] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 54.684334][ T414] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 54.692752][ T414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 54.700565][ T414] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 54.708377][ T414] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 54.716186][ T414] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 54.724003][ T414]
[ 54.734055][ T416] FAULT_INJECTION: forcing a failure.
[ 54.734055][ T416] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 54.747218][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 54.755378][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 54.765352][ T416] Call Trace:
[ 54.768478][ T416]
[ 54.771256][ T416] dump_stack_lvl+0x105/0x148
[ 54.775766][ T416] ? panic+0x4f8/0x4f8
[ 54.779673][ T416] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 54.785147][ T416] dump_stack+0x10/0x12
[ 54.789135][ T416] should_fail+0x3c6/0x510
[ 54.793395][ T416] should_fail_alloc_page+0x5a/0x80
[ 54.798421][ T416] __alloc_pages+0x1e6/0x7b0
[ 54.802864][ T416] ? zone_watermark_fast+0x220/0x220
[ 54.808117][ T416] ? stack_trace_save+0x1c0/0x1c0
[ 54.812969][ T416] ? __kernel_text_address+0x9b/0x110
[ 54.818185][ T416] ? unwind_get_return_address+0x4d/0x90
[ 54.823647][ T416] pte_alloc_one+0x6e/0x180
[ 54.827986][ T416] ? pfn_modify_allowed+0x1f0/0x1f0
[ 54.833019][ T416] __pte_alloc+0x7f/0x310
[ 54.837185][ T416] ? free_pgtables+0x240/0x240
[ 54.841786][ T416] ? _raw_spin_lock+0xa4/0x1b0
[ 54.846387][ T416] ? __kasan_check_write+0x14/0x20
[ 54.851363][ T416] copy_page_range+0x20dc/0x2510
[ 54.856197][ T416] ? __x64_sys_clone+0x23a/0x290
[ 54.860970][ T416] ? pfn_valid+0x160/0x160
[ 54.865220][ T416] ? rwsem_write_trylock+0x15b/0x290
[ 54.870339][ T416] ? vma_interval_tree_augment_rotate+0x1b0/0x1b0
[ 54.876699][ T416] dup_mm+0x907/0xf60
[ 54.880516][ T416] ? copy_init_mm+0x20/0x20
[ 54.884855][ T416] copy_mm+0xe9/0x160
[ 54.888716][ T416] copy_process+0xe91/0x2ed0
[ 54.893113][ T416] ? proc_fail_nth_read+0x1d0/0x1d0
[ 54.898229][ T416] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.903259][ T416] ? vfs_write+0x9ff/0xd00
[ 54.907508][ T416] kernel_clone+0x189/0x7c0
[ 54.911894][ T416] ? file_end_write+0x170/0x170
[ 54.916537][ T416] ? __kasan_check_write+0x14/0x20
[ 54.921484][ T416] ? create_io_thread+0x1e0/0x1e0
[ 54.926346][ T416] ? __mutex_lock_slowpath+0x10/0x10
[ 54.931472][ T416] __x64_sys_clone+0x23a/0x290
[ 54.936154][ T416] ? __do_sys_vfork+0x130/0x130
[ 54.940924][ T416] ? ksys_write+0x1e6/0x240
[ 54.945278][ T416] ? debug_smp_processor_id+0x17/0x20
[ 54.950473][ T416] ? fpregs_assert_state_consistent+0x53/0xa0
[ 54.956379][ T416] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.961877][ T416] do_syscall_64+0x3d/0xb0
[ 54.966099][ T416] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.972510][ T416] RIP: 0033:0x7f6044d6d0c9
[ 54.976756][ T416] 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
[ 54.996421][ T416] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.004752][ T416] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 55.012556][ T416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.020366][ T416] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.028199][ T416] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.036125][ T416] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 55.043929][ T416]
[ 55.052366][ T418] FAULT_INJECTION: forcing a failure.
[ 55.052366][ T418] name failslab, interval 1, probability 0, space 0, times 0
[ 55.064864][ T418] CPU: 0 PID: 418 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 55.072994][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 55.082891][ T418] Call Trace:
[ 55.086014][ T418]
[ 55.088797][ T418] dump_stack_lvl+0x105/0x148
[ 55.093303][ T418] ? panic+0x4f8/0x4f8
[ 55.097209][ T418] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 55.102676][ T418] dump_stack+0x10/0x12
[ 55.106693][ T418] should_fail+0x3c6/0x510
[ 55.111095][ T418] __should_failslab+0xa4/0xe0
[ 55.115715][ T418] ? anon_vma_fork+0xd6/0x480
[ 55.120214][ T418] should_failslab+0x9/0x20
[ 55.124546][ T418] slab_pre_alloc_hook+0x37/0xd0
[ 55.129326][ T418] ? anon_vma_fork+0xd6/0x480
[ 55.133841][ T418] kmem_cache_alloc+0x44/0x200
[ 55.138434][ T418] anon_vma_fork+0xd6/0x480
[ 55.142773][ T418] ? memset+0x35/0x40
[ 55.146594][ T418] dup_mm+0x73d/0xf60
[ 55.150412][ T418] ? copy_init_mm+0x20/0x20
[ 55.154773][ T418] copy_mm+0xe9/0x160
[ 55.158571][ T418] copy_process+0xe91/0x2ed0
[ 55.163009][ T418] ? proc_fail_nth_read+0x1d0/0x1d0
[ 55.168123][ T418] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.173064][ T418] ? vfs_write+0x9ff/0xd00
[ 55.177324][ T418] kernel_clone+0x189/0x7c0
[ 55.181659][ T418] ? file_end_write+0x170/0x170
[ 55.186343][ T418] ? __kasan_check_write+0x14/0x20
[ 55.191289][ T418] ? create_io_thread+0x1e0/0x1e0
[ 55.196149][ T418] ? __mutex_lock_slowpath+0x10/0x10
[ 55.201280][ T418] __x64_sys_clone+0x23a/0x290
[ 55.205871][ T418] ? __do_sys_vfork+0x130/0x130
[ 55.210732][ T418] ? ksys_write+0x1e6/0x240
[ 55.215075][ T418] ? debug_smp_processor_id+0x17/0x20
[ 55.220278][ T418] ? fpregs_assert_state_consistent+0x53/0xa0
[ 55.226181][ T418] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.231698][ T418] do_syscall_64+0x3d/0xb0
[ 55.235918][ T418] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.241643][ T418] RIP: 0033:0x7f6044d6d0c9
[ 55.245891][ 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
[ 55.265325][ T418] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.273573][ T418] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 55.281382][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.289194][ T418] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.297013][ T418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.304815][ T418] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 55.313423][ T418]
[ 55.321705][ T421] FAULT_INJECTION: forcing a failure.
[ 55.321705][ T421] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 55.335142][ T421] CPU: 0 PID: 421 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 55.343457][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 55.353710][ T421] Call Trace:
[ 55.356835][ T421]
[ 55.359614][ T421] dump_stack_lvl+0x105/0x148
[ 55.364127][ T421] ? panic+0x4f8/0x4f8
[ 55.368030][ T421] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 55.373695][ T421] dump_stack+0x10/0x12
[ 55.377682][ T421] should_fail+0x3c6/0x510
[ 55.381933][ T421] should_fail_alloc_page+0x5a/0x80
[ 55.386969][ T421] __alloc_pages+0x1e6/0x7b0
[ 55.391497][ T421] ? zone_watermark_fast+0x220/0x220
[ 55.396603][ T421] ? stack_trace_save+0x1c0/0x1c0
[ 55.401462][ T421] ? __kernel_text_address+0x9b/0x110
[ 55.406782][ T421] ? unwind_get_return_address+0x4d/0x90
[ 55.412457][ T421] pte_alloc_one+0x6e/0x180
[ 55.416900][ T421] ? pfn_modify_allowed+0x1f0/0x1f0
[ 55.421932][ T421] __pte_alloc+0x7f/0x310
[ 55.426095][ T421] ? free_pgtables+0x240/0x240
[ 55.430694][ T421] ? _raw_spin_lock+0xa4/0x1b0
[ 55.435294][ T421] ? __kasan_check_write+0x14/0x20
[ 55.440243][ T421] copy_page_range+0x20dc/0x2510
[ 55.445130][ T421] ? __x64_sys_clone+0x23a/0x290
[ 55.449879][ T421] ? pfn_valid+0x160/0x160
[ 55.454127][ T421] ? rwsem_write_trylock+0x15b/0x290
[ 55.459255][ T421] ? vma_interval_tree_augment_rotate+0x1b0/0x1b0
[ 55.465584][ T421] dup_mm+0x907/0xf60
[ 55.469689][ T421] ? copy_init_mm+0x20/0x20
[ 55.474114][ T421] copy_mm+0xe9/0x160
[ 55.478228][ T421] copy_process+0xe91/0x2ed0
[ 55.482674][ T421] ? proc_fail_nth_read+0x1d0/0x1d0
[ 55.487960][ T421] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.492989][ T421] ? vfs_write+0x9ff/0xd00
[ 55.497245][ T421] kernel_clone+0x189/0x7c0
[ 55.501578][ T421] ? file_end_write+0x170/0x170
[ 55.506269][ T421] ? __kasan_check_write+0x14/0x20
[ 55.511570][ T421] ? create_io_thread+0x1e0/0x1e0
[ 55.516431][ T421] ? __mutex_lock_slowpath+0x10/0x10
[ 55.521551][ T421] __x64_sys_clone+0x23a/0x290
[ 55.526356][ T421] ? __do_sys_vfork+0x130/0x130
[ 55.531095][ T421] ? ksys_write+0x1e6/0x240
[ 55.535522][ T421] ? debug_smp_processor_id+0x17/0x20
[ 55.540731][ T421] ? fpregs_assert_state_consistent+0x53/0xa0
[ 55.546740][ T421] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.552200][ T421] do_syscall_64+0x3d/0xb0
[ 55.556553][ T421] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.562279][ T421] RIP: 0033:0x7f6044d6d0c9
[ 55.566533][ 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
[ 55.586321][ T421] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.594566][ T421] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 55.602375][ T421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.610202][ T421] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.618150][ T421] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.625944][ T421] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 55.633745][ T421]
[ 55.642395][ T423] FAULT_INJECTION: forcing a failure.
[ 55.642395][ T423] name failslab, interval 1, probability 0, space 0, times 0
[ 55.655213][ T423] CPU: 0 PID: 423 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 55.663382][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 55.673275][ T423] Call Trace:
[ 55.676398][ T423]
[ 55.679176][ T423] dump_stack_lvl+0x105/0x148
[ 55.683689][ T423] ? panic+0x4f8/0x4f8
[ 55.687594][ T423] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 55.693065][ T423] dump_stack+0x10/0x12
[ 55.697188][ T423] should_fail+0x3c6/0x510
[ 55.701436][ T423] __should_failslab+0xa4/0xe0
[ 55.706042][ T423] ? anon_vma_fork+0x19a/0x480
[ 55.710633][ T423] should_failslab+0x9/0x20
[ 55.714972][ T423] slab_pre_alloc_hook+0x37/0xd0
[ 55.719929][ T423] ? anon_vma_fork+0x19a/0x480
[ 55.724536][ T423] kmem_cache_alloc+0x44/0x200
[ 55.729236][ T423] anon_vma_fork+0x19a/0x480
[ 55.734126][ T423] dup_mm+0x73d/0xf60
[ 55.738465][ T423] ? copy_init_mm+0x20/0x20
[ 55.743567][ T423] copy_mm+0xe9/0x160
[ 55.747667][ T423] copy_process+0xe91/0x2ed0
[ 55.752671][ T423] ? proc_fail_nth_read+0x1d0/0x1d0
[ 55.758719][ T423] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.764826][ T423] ? vfs_write+0x9ff/0xd00
[ 55.769258][ T423] kernel_clone+0x189/0x7c0
[ 55.773686][ T423] ? file_end_write+0x170/0x170
[ 55.778486][ T423] ? __kasan_check_write+0x14/0x20
[ 55.783650][ T423] ? create_io_thread+0x1e0/0x1e0
[ 55.788805][ T423] ? __mutex_lock_slowpath+0x10/0x10
[ 55.793889][ T423] __x64_sys_clone+0x23a/0x290
[ 55.798469][ T423] ? __do_sys_vfork+0x130/0x130
[ 55.803157][ T423] ? ksys_write+0x1e6/0x240
[ 55.807583][ T423] ? debug_smp_processor_id+0x17/0x20
[ 55.812979][ T423] ? fpregs_assert_state_consistent+0x53/0xa0
[ 55.818866][ T423] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.824339][ T423] do_syscall_64+0x3d/0xb0
[ 55.828587][ T423] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.834322][ T423] RIP: 0033:0x7f6044d6d0c9
[ 55.838852][ T423] 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
[ 55.858373][ T423] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 55.866612][ T423] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 55.874436][ T423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 55.882236][ T423] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 55.890048][ T423] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 55.897863][ T423] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 55.905855][ T423]
[ 55.914134][ T425] FAULT_INJECTION: forcing a failure.
[ 55.914134][ T425] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 55.927480][ T425] CPU: 0 PID: 425 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 55.935627][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 55.945541][ T425] Call Trace:
[ 55.948758][ T425]
[ 55.951535][ T425] dump_stack_lvl+0x105/0x148
[ 55.956497][ T425] ? panic+0x4f8/0x4f8
[ 55.960405][ T425] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 55.965893][ T425] dump_stack+0x10/0x12
[ 55.969865][ T425] should_fail+0x3c6/0x510
[ 55.974111][ T425] should_fail_alloc_page+0x5a/0x80
[ 55.979152][ T425] __alloc_pages+0x1e6/0x7b0
[ 55.983576][ T425] ? zone_watermark_fast+0x220/0x220
[ 55.988694][ T425] ? stack_trace_save+0x1c0/0x1c0
[ 55.993552][ T425] ? __kernel_text_address+0x9b/0x110
[ 55.999030][ T425] ? unwind_get_return_address+0x4d/0x90
[ 56.004490][ T425] pte_alloc_one+0x6e/0x180
[ 56.008946][ T425] ? pfn_modify_allowed+0x1f0/0x1f0
[ 56.013952][ T425] __pte_alloc+0x7f/0x310
[ 56.018645][ T425] ? stack_trace_snprint+0xf0/0xf0
[ 56.023683][ T425] ? free_pgtables+0x240/0x240
[ 56.028270][ T425] ? __stack_depot_save+0x34/0x470
[ 56.033314][ T425] ? slab_post_alloc_hook+0x53/0x2c0
[ 56.038806][ T425] copy_page_range+0x20dc/0x2510
[ 56.043867][ T425] ? __x64_sys_clone+0x23a/0x290
[ 56.048629][ T425] ? pfn_valid+0x160/0x160
[ 56.052856][ T425] ? rwsem_write_trylock+0x15b/0x290
[ 56.058069][ T425] ? __rb_insert_augmented+0x5de/0x610
[ 56.063358][ T425] dup_mm+0x907/0xf60
[ 56.067175][ T425] ? copy_init_mm+0x20/0x20
[ 56.071520][ T425] copy_mm+0xe9/0x160
[ 56.075334][ T425] copy_process+0xe91/0x2ed0
[ 56.079849][ T425] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.084880][ T425] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.089913][ T425] ? vfs_write+0x9ff/0xd00
[ 56.094167][ T425] kernel_clone+0x189/0x7c0
[ 56.098512][ T425] ? file_end_write+0x170/0x170
[ 56.103293][ T425] ? __kasan_check_write+0x14/0x20
[ 56.108229][ T425] ? create_io_thread+0x1e0/0x1e0
[ 56.113087][ T425] ? __mutex_lock_slowpath+0x10/0x10
[ 56.118212][ T425] __x64_sys_clone+0x23a/0x290
[ 56.122811][ T425] ? __do_sys_vfork+0x130/0x130
[ 56.127501][ T425] ? ksys_write+0x1e6/0x240
[ 56.131833][ T425] ? debug_smp_processor_id+0x17/0x20
[ 56.137042][ T425] ? fpregs_assert_state_consistent+0x53/0xa0
[ 56.142945][ T425] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.148495][ T425] do_syscall_64+0x3d/0xb0
[ 56.152773][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.158598][ T425] RIP: 0033:0x7f6044d6d0c9
[ 56.162823][ T425] 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
[ 56.182620][ T425] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 56.190948][ T425] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 56.198763][ T425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 56.206665][ T425] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 56.214686][ T425] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 56.222490][ T425] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 56.230527][ T425]
[ 56.241798][ T428] FAULT_INJECTION: forcing a failure.
[ 56.241798][ T428] name failslab, interval 1, probability 0, space 0, times 0
[ 56.254337][ T428] CPU: 1 PID: 428 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 56.263033][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 56.273381][ T428] Call Trace:
[ 56.276585][ T428]
[ 56.279371][ T428] dump_stack_lvl+0x105/0x148
[ 56.283876][ T428] ? panic+0x4f8/0x4f8
[ 56.287796][ T428] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 56.293248][ T428] dump_stack+0x10/0x12
[ 56.297325][ T428] should_fail+0x3c6/0x510
[ 56.301582][ T428] __should_failslab+0xa4/0xe0
[ 56.306275][ T428] ? anon_vma_fork+0xd6/0x480
[ 56.310778][ T428] should_failslab+0x9/0x20
[ 56.315119][ T428] slab_pre_alloc_hook+0x37/0xd0
[ 56.319893][ T428] ? anon_vma_fork+0xd6/0x480
[ 56.324403][ T428] kmem_cache_alloc+0x44/0x200
[ 56.329027][ T428] anon_vma_fork+0xd6/0x480
[ 56.333342][ T428] ? memset+0x35/0x40
[ 56.337171][ T428] dup_mm+0x73d/0xf60
[ 56.340984][ T428] ? copy_init_mm+0x20/0x20
[ 56.345324][ T428] copy_mm+0xe9/0x160
[ 56.349169][ T428] copy_process+0xe91/0x2ed0
[ 56.353571][ T428] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.358604][ T428] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.363547][ T428] ? vfs_write+0x9ff/0xd00
[ 56.367800][ T428] kernel_clone+0x189/0x7c0
[ 56.372148][ T428] ? file_end_write+0x170/0x170
[ 56.376835][ T428] ? __kasan_check_write+0x14/0x20
[ 56.381776][ T428] ? create_io_thread+0x1e0/0x1e0
[ 56.386639][ T428] ? __mutex_lock_slowpath+0x10/0x10
[ 56.391764][ T428] __x64_sys_clone+0x23a/0x290
[ 56.396627][ T428] ? __do_sys_vfork+0x130/0x130
[ 56.401390][ T428] ? ksys_write+0x1e6/0x240
[ 56.405732][ T428] ? debug_smp_processor_id+0x17/0x20
[ 56.410945][ T428] ? fpregs_assert_state_consistent+0x53/0xa0
[ 56.417021][ T428] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.422543][ T428] do_syscall_64+0x3d/0xb0
[ 56.426733][ T428] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.433433][ T428] RIP: 0033:0x7f6044d6d0c9
[ 56.437965][ T428] 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
[ 56.457957][ T428] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 56.466253][ T428] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 56.474729][ T428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 56.482746][ T428] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 56.490878][ T428] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 56.498894][ T428] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 56.507212][ T428]
[ 56.518644][ T430] FAULT_INJECTION: forcing a failure.
[ 56.518644][ T430] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 56.532177][ T430] CPU: 0 PID: 430 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 56.540883][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 56.551501][ T430] Call Trace:
[ 56.554652][ T430]
[ 56.557400][ T430] dump_stack_lvl+0x105/0x148
[ 56.561911][ T430] ? panic+0x4f8/0x4f8
[ 56.565904][ T430] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 56.571556][ T430] dump_stack+0x10/0x12
[ 56.575577][ T430] should_fail+0x3c6/0x510
[ 56.579802][ T430] should_fail_alloc_page+0x5a/0x80
[ 56.585075][ T430] __alloc_pages+0x1e6/0x7b0
[ 56.589578][ T430] ? zone_watermark_fast+0x220/0x220
[ 56.594964][ T430] ? stack_trace_save+0x1c0/0x1c0
[ 56.600022][ T430] ? __kernel_text_address+0x9b/0x110
[ 56.605222][ T430] ? unwind_get_return_address+0x4d/0x90
[ 56.610779][ T430] pte_alloc_one+0x6e/0x180
[ 56.615532][ T430] ? pfn_modify_allowed+0x1f0/0x1f0
[ 56.620965][ T430] __pte_alloc+0x7f/0x310
[ 56.625118][ T430] ? free_pgtables+0x240/0x240
[ 56.629996][ T430] ? _raw_spin_lock+0xa4/0x1b0
[ 56.634574][ T430] ? __kasan_check_write+0x14/0x20
[ 56.639542][ T430] copy_page_range+0x20dc/0x2510
[ 56.644301][ T430] ? __x64_sys_clone+0x23a/0x290
[ 56.649072][ T430] ? pfn_valid+0x160/0x160
[ 56.653325][ T430] ? rwsem_write_trylock+0x15b/0x290
[ 56.658448][ T430] ? vma_interval_tree_augment_rotate+0x1b0/0x1b0
[ 56.664700][ T430] dup_mm+0x907/0xf60
[ 56.668599][ T430] ? copy_init_mm+0x20/0x20
[ 56.673081][ T430] copy_mm+0xe9/0x160
[ 56.676878][ T430] copy_process+0xe91/0x2ed0
[ 56.681519][ T430] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.686647][ T430] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.691708][ T430] ? vfs_write+0x9ff/0xd00
[ 56.696065][ T430] kernel_clone+0x189/0x7c0
[ 56.700401][ T430] ? file_end_write+0x170/0x170
[ 56.705292][ T430] ? __kasan_check_write+0x14/0x20
[ 56.710254][ T430] ? create_io_thread+0x1e0/0x1e0
[ 56.715100][ T430] ? __mutex_lock_slowpath+0x10/0x10
[ 56.720350][ T430] __x64_sys_clone+0x23a/0x290
[ 56.725455][ T430] ? __do_sys_vfork+0x130/0x130
[ 56.730147][ T430] ? ksys_write+0x1e6/0x240
[ 56.734598][ T430] ? debug_smp_processor_id+0x17/0x20
[ 56.740232][ T430] ? fpregs_assert_state_consistent+0x53/0xa0
[ 56.746314][ T430] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.751787][ T430] do_syscall_64+0x3d/0xb0
[ 56.756148][ T430] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.761875][ T430] RIP: 0033:0x7f6044d6d0c9
[ 56.766127][ T430] 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
[ 56.786276][ T430] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 56.794716][ T430] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 56.804153][ T430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 56.812250][ T430] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 56.820224][ T430] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 56.828121][ T430] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 56.836069][ T430]
[ 56.844923][ T432] FAULT_INJECTION: forcing a failure.
[ 56.844923][ T432] name failslab, interval 1, probability 0, space 0, times 0
[ 56.857663][ T432] CPU: 1 PID: 432 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 56.865882][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 56.875957][ T432] Call Trace:
[ 56.879073][ T432]
[ 56.881853][ T432] dump_stack_lvl+0x105/0x148
[ 56.886602][ T432] ? panic+0x4f8/0x4f8
[ 56.890518][ T432] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 56.896152][ T432] ? avc_denied+0x1c0/0x1c0
[ 56.900573][ T432] dump_stack+0x10/0x12
[ 56.904828][ T432] should_fail+0x3c6/0x510
[ 56.909090][ T432] __should_failslab+0xa4/0xe0
[ 56.913683][ T432] ? vm_area_dup+0x21/0x1c0
[ 56.918026][ T432] should_failslab+0x9/0x20
[ 56.922533][ T432] slab_pre_alloc_hook+0x37/0xd0
[ 56.927309][ T432] ? vm_area_dup+0x21/0x1c0
[ 56.931647][ T432] kmem_cache_alloc+0x44/0x200
[ 56.936446][ T432] ? __vm_enough_memory+0x7b/0x280
[ 56.941475][ T432] vm_area_dup+0x21/0x1c0
[ 56.946372][ T432] dup_mm+0x6bb/0xf60
[ 56.950412][ T432] ? copy_init_mm+0x20/0x20
[ 56.955057][ T432] copy_mm+0xe9/0x160
[ 56.958872][ T432] copy_process+0xe91/0x2ed0
[ 56.964407][ T432] ? proc_fail_nth_read+0x1d0/0x1d0
[ 56.969676][ T432] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.976959][ T432] ? vfs_write+0x9ff/0xd00
[ 56.981215][ T432] kernel_clone+0x189/0x7c0
[ 56.985549][ T432] ? file_end_write+0x170/0x170
[ 56.990579][ T432] ? __kasan_check_write+0x14/0x20
[ 56.995530][ T432] ? create_io_thread+0x1e0/0x1e0
[ 57.000477][ T432] ? __mutex_lock_slowpath+0x10/0x10
[ 57.005603][ T432] __x64_sys_clone+0x23a/0x290
[ 57.010368][ T432] ? __do_sys_vfork+0x130/0x130
[ 57.015065][ T432] ? ksys_write+0x1e6/0x240
[ 57.019393][ T432] ? debug_smp_processor_id+0x17/0x20
[ 57.024600][ T432] ? fpregs_assert_state_consistent+0x53/0xa0
[ 57.030589][ T432] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.036058][ T432] do_syscall_64+0x3d/0xb0
[ 57.040319][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.046040][ T432] RIP: 0033:0x7f6044d6d0c9
[ 57.050302][ T432] 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
[ 57.069818][ T432] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 57.078367][ T432] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 57.086296][ T432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.094304][ T432] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.102371][ T432] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.110217][ T432] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 57.118379][ T432]
[ 57.128707][ T435] FAULT_INJECTION: forcing a failure.
[ 57.128707][ T435] name failslab, interval 1, probability 0, space 0, times 0
[ 57.141660][ T435] CPU: 0 PID: 435 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 57.149951][ T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 57.159899][ T435] Call Trace:
[ 57.163108][ T435]
[ 57.166061][ T435] dump_stack_lvl+0x105/0x148
[ 57.170575][ T435] ? panic+0x4f8/0x4f8
[ 57.174479][ T435] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 57.180058][ T435] dump_stack+0x10/0x12
[ 57.184747][ T435] should_fail+0x3c6/0x510
[ 57.189173][ T435] __should_failslab+0xa4/0xe0
[ 57.193882][ T435] ? anon_vma_fork+0x19a/0x480
[ 57.199187][ T435] should_failslab+0x9/0x20
[ 57.203515][ T435] slab_pre_alloc_hook+0x37/0xd0
[ 57.208288][ T435] ? anon_vma_fork+0x19a/0x480
[ 57.212887][ T435] kmem_cache_alloc+0x44/0x200
[ 57.217678][ T435] anon_vma_fork+0x19a/0x480
[ 57.222275][ T435] dup_mm+0x73d/0xf60
[ 57.226263][ T435] ? copy_init_mm+0x20/0x20
[ 57.230778][ T435] copy_mm+0xe9/0x160
[ 57.234603][ T435] copy_process+0xe91/0x2ed0
[ 57.239106][ T435] ? proc_fail_nth_read+0x1d0/0x1d0
[ 57.244229][ T435] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.249189][ T435] ? vfs_write+0x9ff/0xd00
[ 57.253420][ T435] kernel_clone+0x189/0x7c0
[ 57.257773][ T435] ? file_end_write+0x170/0x170
[ 57.262547][ T435] ? __kasan_check_write+0x14/0x20
[ 57.267538][ T435] ? create_io_thread+0x1e0/0x1e0
[ 57.272341][ T435] ? __mutex_lock_slowpath+0x10/0x10
[ 57.277462][ T435] __x64_sys_clone+0x23a/0x290
[ 57.282065][ T435] ? __do_sys_vfork+0x130/0x130
[ 57.286815][ T435] ? ksys_write+0x1e6/0x240
[ 57.291191][ T435] ? debug_smp_processor_id+0x17/0x20
[ 57.296380][ T435] ? fpregs_assert_state_consistent+0x53/0xa0
[ 57.302282][ T435] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.307752][ T435] do_syscall_64+0x3d/0xb0
[ 57.312005][ T435] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.317730][ T435] RIP: 0033:0x7f6044d6d0c9
[ 57.322073][ T435] 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
[ 57.341692][ T435] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 57.350132][ T435] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 57.358031][ T435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.366032][ T435] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.373913][ T435] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.381725][ T435] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 57.389537][ T435]
[ 57.399868][ T437] FAULT_INJECTION: forcing a failure.
[ 57.399868][ T437] name failslab, interval 1, probability 0, space 0, times 0
[ 57.414161][ T437] CPU: 0 PID: 437 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 57.422382][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 57.432279][ T437] Call Trace:
[ 57.435405][ T437]
[ 57.438187][ T437] dump_stack_lvl+0x105/0x148
[ 57.442683][ T437] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 57.448150][ T437] dump_stack+0x10/0x12
[ 57.452314][ T437] should_fail+0x3c6/0x510
[ 57.456576][ T437] __should_failslab+0xa4/0xe0
[ 57.461169][ T437] ? anon_vma_clone+0x9c/0x430
[ 57.465768][ T437] should_failslab+0x9/0x20
[ 57.470108][ T437] slab_pre_alloc_hook+0x37/0xd0
[ 57.474893][ T437] ? anon_vma_clone+0x9c/0x430
[ 57.479662][ T437] kmem_cache_alloc+0x44/0x200
[ 57.484267][ T437] anon_vma_clone+0x9c/0x430
[ 57.488695][ T437] anon_vma_fork+0x88/0x480
[ 57.493236][ T437] ? memset+0x35/0x40
[ 57.497866][ T437] dup_mm+0x73d/0xf60
[ 57.501672][ T437] ? copy_init_mm+0x20/0x20
[ 57.506100][ T437] copy_mm+0xe9/0x160
[ 57.510092][ T437] copy_process+0xe91/0x2ed0
[ 57.514632][ T437] ? proc_fail_nth_read+0x1d0/0x1d0
[ 57.519661][ T437] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.524682][ T437] ? vfs_write+0x9ff/0xd00
[ 57.528937][ T437] kernel_clone+0x189/0x7c0
[ 57.533283][ T437] ? file_end_write+0x170/0x170
[ 57.537977][ T437] ? __kasan_check_write+0x14/0x20
[ 57.543007][ T437] ? create_io_thread+0x1e0/0x1e0
[ 57.547947][ T437] ? __mutex_lock_slowpath+0x10/0x10
[ 57.553065][ T437] __x64_sys_clone+0x23a/0x290
[ 57.557838][ T437] ? __do_sys_vfork+0x130/0x130
[ 57.562558][ T437] ? ksys_write+0x1e6/0x240
[ 57.566952][ T437] ? debug_smp_processor_id+0x17/0x20
[ 57.572253][ T437] ? fpregs_assert_state_consistent+0x53/0xa0
[ 57.578158][ T437] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.583619][ T437] do_syscall_64+0x3d/0xb0
[ 57.587866][ T437] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.593699][ T437] RIP: 0033:0x7f6044d6d0c9
[ 57.597939][ T437] 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
[ 57.617749][ T437] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 57.625991][ T437] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 57.633889][ T437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.641701][ T437] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.649515][ T437] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.657325][ T437] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 57.665316][ T437]
[ 57.675564][ T440] FAULT_INJECTION: forcing a failure.
[ 57.675564][ T440] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 57.688884][ T440] CPU: 1 PID: 440 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 57.697198][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 57.707612][ T440] Call Trace:
[ 57.710736][ T440]
[ 57.713511][ T440] dump_stack_lvl+0x105/0x148
[ 57.718207][ T440] ? panic+0x4f8/0x4f8
[ 57.723267][ T440] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 57.728742][ T440] dump_stack+0x10/0x12
[ 57.732738][ T440] should_fail+0x3c6/0x510
[ 57.736983][ T440] should_fail_alloc_page+0x5a/0x80
[ 57.742021][ T440] __alloc_pages+0x1e6/0x7b0
[ 57.746455][ T440] ? zone_watermark_fast+0x220/0x220
[ 57.751670][ T440] ? stack_trace_save+0x1c0/0x1c0
[ 57.756671][ T440] ? __kernel_text_address+0x9b/0x110
[ 57.762159][ T440] ? unwind_get_return_address+0x4d/0x90
[ 57.767614][ T440] pte_alloc_one+0x6e/0x180
[ 57.772108][ T440] ? pfn_modify_allowed+0x1f0/0x1f0
[ 57.777159][ T440] __pte_alloc+0x7f/0x310
[ 57.781326][ T440] ? free_pgtables+0x240/0x240
[ 57.785926][ T440] ? _raw_spin_lock+0xa4/0x1b0
[ 57.790523][ T440] ? __kasan_check_write+0x14/0x20
[ 57.795678][ T440] copy_page_range+0x20dc/0x2510
[ 57.800423][ T440] ? __x64_sys_clone+0x23a/0x290
[ 57.805240][ T440] ? pfn_valid+0x160/0x160
[ 57.809533][ T440] ? rwsem_write_trylock+0x15b/0x290
[ 57.814652][ T440] ? vma_interval_tree_augment_rotate+0x1b0/0x1b0
[ 57.820909][ T440] dup_mm+0x907/0xf60
[ 57.824721][ T440] ? copy_init_mm+0x20/0x20
[ 57.829060][ T440] copy_mm+0xe9/0x160
[ 57.832882][ T440] copy_process+0xe91/0x2ed0
[ 57.837308][ T440] ? proc_fail_nth_read+0x1d0/0x1d0
[ 57.842339][ T440] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.847285][ T440] ? vfs_write+0x9ff/0xd00
[ 57.851539][ T440] kernel_clone+0x189/0x7c0
[ 57.855879][ T440] ? file_end_write+0x170/0x170
[ 57.860563][ T440] ? __kasan_check_write+0x14/0x20
[ 57.865514][ T440] ? create_io_thread+0x1e0/0x1e0
[ 57.870375][ T440] ? __mutex_lock_slowpath+0x10/0x10
[ 57.875495][ T440] __x64_sys_clone+0x23a/0x290
[ 57.880788][ T440] ? __do_sys_vfork+0x130/0x130
[ 57.885474][ T440] ? ksys_write+0x1e6/0x240
[ 57.890075][ T440] ? debug_smp_processor_id+0x17/0x20
[ 57.895282][ T440] ? fpregs_assert_state_consistent+0x53/0xa0
[ 57.901185][ T440] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.906651][ T440] do_syscall_64+0x3d/0xb0
[ 57.910910][ T440] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.916640][ T440] RIP: 0033:0x7f6044d6d0c9
[ 57.920888][ T440] 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
[ 57.940618][ T440] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 57.948875][ T440] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 57.956680][ T440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 57.964489][ T440] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 57.972296][ T440] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 57.980107][ T440] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 57.987937][ T440]
[ 57.997704][ T442] FAULT_INJECTION: forcing a failure.
[ 57.997704][ T442] name failslab, interval 1, probability 0, space 0, times 0
[ 58.010270][ T442] CPU: 0 PID: 442 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 58.018669][ T442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 58.028730][ T442] Call Trace:
[ 58.031859][ T442]
[ 58.034635][ T442] dump_stack_lvl+0x105/0x148
[ 58.039151][ T442] ? panic+0x4f8/0x4f8
[ 58.043149][ T442] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 58.048694][ T442] ? avc_denied+0x1c0/0x1c0
[ 58.053212][ T442] dump_stack+0x10/0x12
[ 58.057199][ T442] should_fail+0x3c6/0x510
[ 58.061461][ T442] __should_failslab+0xa4/0xe0
[ 58.066056][ T442] ? vm_area_dup+0x21/0x1c0
[ 58.070393][ T442] should_failslab+0x9/0x20
[ 58.074818][ T442] slab_pre_alloc_hook+0x37/0xd0
[ 58.079592][ T442] ? vm_area_dup+0x21/0x1c0
[ 58.084019][ T442] kmem_cache_alloc+0x44/0x200
[ 58.088616][ T442] ? __vm_enough_memory+0x7b/0x280
[ 58.093572][ T442] vm_area_dup+0x21/0x1c0
[ 58.097992][ T442] dup_mm+0x6bb/0xf60
[ 58.101820][ T442] ? copy_init_mm+0x20/0x20
[ 58.106418][ T442] copy_mm+0xe9/0x160
[ 58.110231][ T442] copy_process+0xe91/0x2ed0
[ 58.114656][ T442] ? proc_fail_nth_read+0x1d0/0x1d0
[ 58.119687][ T442] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.124640][ T442] ? vfs_write+0x9ff/0xd00
[ 58.128888][ T442] kernel_clone+0x189/0x7c0
[ 58.133228][ T442] ? file_end_write+0x170/0x170
[ 58.138173][ T442] ? __kasan_check_write+0x14/0x20
[ 58.143122][ T442] ? create_io_thread+0x1e0/0x1e0
[ 58.147981][ T442] ? __mutex_lock_slowpath+0x10/0x10
[ 58.153189][ T442] __x64_sys_clone+0x23a/0x290
[ 58.157789][ T442] ? __do_sys_vfork+0x130/0x130
[ 58.162473][ T442] ? ksys_write+0x1e6/0x240
[ 58.166861][ T442] ? debug_smp_processor_id+0x17/0x20
[ 58.172022][ T442] ? fpregs_assert_state_consistent+0x53/0xa0
[ 58.178041][ T442] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.183509][ T442] do_syscall_64+0x3d/0xb0
[ 58.187851][ T442] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.193576][ T442] RIP: 0033:0x7f6044d6d0c9
[ 58.197826][ T442] 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
[ 58.217438][ T442] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 58.226126][ T442] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 58.233938][ T442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 58.241742][ T442] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 58.249640][ T442] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 58.257459][ T442] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 58.265281][ T442]
[ 58.274414][ T445] FAULT_INJECTION: forcing a failure.
[ 58.274414][ T445] name failslab, interval 1, probability 0, space 0, times 0
[ 58.286900][ T445] CPU: 1 PID: 445 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 58.295055][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 58.304948][ T445] Call Trace:
[ 58.308072][ T445]
[ 58.310904][ T445] dump_stack_lvl+0x105/0x148
[ 58.315363][ T445] ? panic+0x4f8/0x4f8
[ 58.319264][ T445] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 58.325086][ T445] ? avc_denied+0x1c0/0x1c0
[ 58.329420][ T445] dump_stack+0x10/0x12
[ 58.333414][ T445] should_fail+0x3c6/0x510
[ 58.337666][ T445] __should_failslab+0xa4/0xe0
[ 58.342262][ T445] ? vm_area_dup+0x21/0x1c0
[ 58.346605][ T445] should_failslab+0x9/0x20
[ 58.351039][ T445] slab_pre_alloc_hook+0x37/0xd0
[ 58.355810][ T445] ? vm_area_dup+0x21/0x1c0
[ 58.360145][ T445] kmem_cache_alloc+0x44/0x200
[ 58.364748][ T445] ? __vm_enough_memory+0x7b/0x280
[ 58.369804][ T445] vm_area_dup+0x21/0x1c0
[ 58.374052][ T445] dup_mm+0x6bb/0xf60
[ 58.377863][ T445] ? copy_init_mm+0x20/0x20
[ 58.382244][ T445] copy_mm+0xe9/0x160
[ 58.386032][ T445] copy_process+0xe91/0x2ed0
[ 58.390451][ T445] ? proc_fail_nth_read+0x1d0/0x1d0
[ 58.395778][ T445] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.400970][ T445] ? vfs_write+0x9ff/0xd00
[ 58.405390][ T445] kernel_clone+0x189/0x7c0
[ 58.409903][ T445] ? file_end_write+0x170/0x170
[ 58.414603][ T445] ? __kasan_check_write+0x14/0x20
[ 58.419717][ T445] ? create_io_thread+0x1e0/0x1e0
[ 58.424561][ T445] ? __mutex_lock_slowpath+0x10/0x10
[ 58.429683][ T445] __x64_sys_clone+0x23a/0x290
[ 58.434385][ T445] ? __do_sys_vfork+0x130/0x130
[ 58.439073][ T445] ? ksys_write+0x1e6/0x240
[ 58.443484][ T445] ? debug_smp_processor_id+0x17/0x20
[ 58.448692][ T445] ? fpregs_assert_state_consistent+0x53/0xa0
[ 58.454692][ T445] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.460243][ T445] do_syscall_64+0x3d/0xb0
[ 58.464597][ T445] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.470334][ T445] RIP: 0033:0x7f6044d6d0c9
[ 58.474572][ T445] 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
[ 58.494016][ T445] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 58.502347][ T445] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 58.510245][ T445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 58.518057][ T445] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 58.525957][ T445] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
2023/05/02 08:41:10 executed programs: 33
[ 58.533762][ T445] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 58.541584][ T445]
[ 58.584811][ T447] FAULT_INJECTION: forcing a failure.
[ 58.584811][ T447] name failslab, interval 1, probability 0, space 0, times 0
[ 58.597711][ T447] CPU: 0 PID: 447 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 58.605926][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 58.615929][ T447] Call Trace:
[ 58.619119][ T447]
[ 58.621834][ T447] dump_stack_lvl+0x105/0x148
[ 58.626342][ T447] ? panic+0x4f8/0x4f8
[ 58.630255][ T447] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 58.635716][ T447] ? avc_denied+0x1c0/0x1c0
[ 58.640058][ T447] dump_stack+0x10/0x12
[ 58.644048][ T447] should_fail+0x3c6/0x510
[ 58.648329][ T447] __should_failslab+0xa4/0xe0
[ 58.652900][ T447] ? vm_area_dup+0x21/0x1c0
[ 58.657240][ T447] should_failslab+0x9/0x20
[ 58.661667][ T447] slab_pre_alloc_hook+0x37/0xd0
[ 58.666452][ T447] ? vm_area_dup+0x21/0x1c0
[ 58.670966][ T447] kmem_cache_alloc+0x44/0x200
[ 58.675816][ T447] ? __vm_enough_memory+0x7b/0x280
[ 58.680848][ T447] vm_area_dup+0x21/0x1c0
[ 58.684984][ T447] dup_mm+0x6bb/0xf60
[ 58.688804][ T447] ? copy_init_mm+0x20/0x20
[ 58.693141][ T447] copy_mm+0xe9/0x160
[ 58.697077][ T447] copy_process+0xe91/0x2ed0
[ 58.701915][ T447] ? proc_fail_nth_read+0x1d0/0x1d0
[ 58.706938][ T447] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.711888][ T447] ? vfs_write+0x9ff/0xd00
[ 58.716153][ T447] kernel_clone+0x189/0x7c0
[ 58.720480][ T447] ? file_end_write+0x170/0x170
[ 58.725165][ T447] ? __kasan_check_write+0x14/0x20
[ 58.730201][ T447] ? create_io_thread+0x1e0/0x1e0
[ 58.735154][ T447] ? __mutex_lock_slowpath+0x10/0x10
[ 58.740272][ T447] __x64_sys_clone+0x23a/0x290
[ 58.744869][ T447] ? __do_sys_vfork+0x130/0x130
[ 58.749561][ T447] ? ksys_write+0x1e6/0x240
[ 58.753895][ T447] ? debug_smp_processor_id+0x17/0x20
[ 58.759102][ T447] ? fpregs_assert_state_consistent+0x53/0xa0
[ 58.765276][ T447] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.770755][ T447] do_syscall_64+0x3d/0xb0
[ 58.774990][ T447] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.780722][ T447] RIP: 0033:0x7f6044d6d0c9
[ 58.784972][ T447] 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
[ 58.805370][ T447] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 58.813619][ T447] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 58.821796][ T447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 58.829610][ T447] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 58.837422][ T447] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 58.845440][ T447] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 58.853242][ T447]
[ 58.862032][ T449] FAULT_INJECTION: forcing a failure.
[ 58.862032][ T449] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 58.875382][ T449] CPU: 0 PID: 449 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 58.883579][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 58.893565][ T449] Call Trace:
[ 58.896676][ T449]
[ 58.899470][ T449] dump_stack_lvl+0x105/0x148
[ 58.903968][ T449] ? panic+0x4f8/0x4f8
[ 58.907874][ T449] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 58.913434][ T449] dump_stack+0x10/0x12
[ 58.917429][ T449] should_fail+0x3c6/0x510
[ 58.921675][ T449] should_fail_alloc_page+0x5a/0x80
[ 58.926719][ T449] __alloc_pages+0x1e6/0x7b0
[ 58.931134][ T449] ? zone_watermark_fast+0x220/0x220
[ 58.936344][ T449] ? stack_trace_save+0x1c0/0x1c0
[ 58.941201][ T449] ? __kernel_text_address+0x9b/0x110
[ 58.946409][ T449] ? unwind_get_return_address+0x4d/0x90
[ 58.951971][ T449] pte_alloc_one+0x6e/0x180
[ 58.956301][ T449] ? pfn_modify_allowed+0x1f0/0x1f0
[ 58.961337][ T449] __pte_alloc+0x7f/0x310
[ 58.965504][ T449] ? stack_trace_snprint+0xf0/0xf0
[ 58.970449][ T449] ? free_pgtables+0x240/0x240
[ 58.975165][ T449] ? __stack_depot_save+0x34/0x470
[ 58.980107][ T449] ? slab_post_alloc_hook+0x53/0x2c0
[ 58.985228][ T449] copy_page_range+0x20dc/0x2510
[ 58.990003][ T449] ? __x64_sys_clone+0x23a/0x290
[ 58.994952][ T449] ? pfn_valid+0x160/0x160
[ 58.999290][ T449] ? rwsem_write_trylock+0x15b/0x290
[ 59.004410][ T449] ? __rb_insert_augmented+0x5de/0x610
[ 59.009706][ T449] dup_mm+0x907/0xf60
[ 59.013522][ T449] ? copy_init_mm+0x20/0x20
[ 59.017861][ T449] copy_mm+0xe9/0x160
[ 59.021941][ T449] copy_process+0xe91/0x2ed0
[ 59.027238][ T449] ? proc_fail_nth_read+0x1d0/0x1d0
[ 59.032276][ T449] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 59.037215][ T449] ? vfs_write+0x9ff/0xd00
[ 59.041469][ T449] kernel_clone+0x189/0x7c0
[ 59.045925][ T449] ? file_end_write+0x170/0x170
[ 59.050717][ T449] ? __kasan_check_write+0x14/0x20
[ 59.055644][ T449] ? create_io_thread+0x1e0/0x1e0
[ 59.060500][ T449] ? __mutex_lock_slowpath+0x10/0x10
[ 59.065832][ T449] __x64_sys_clone+0x23a/0x290
[ 59.070422][ T449] ? __do_sys_vfork+0x130/0x130
[ 59.075108][ T449] ? ksys_write+0x1e6/0x240
[ 59.079447][ T449] ? debug_smp_processor_id+0x17/0x20
[ 59.084654][ T449] ? fpregs_assert_state_consistent+0x53/0xa0
[ 59.090559][ T449] ? exit_to_user_mode_prepare+0x39/0xa0
[ 59.096026][ T449] do_syscall_64+0x3d/0xb0
[ 59.100277][ T449] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.106106][ T449] RIP: 0033:0x7f6044d6d0c9
[ 59.110346][ T449] 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
[ 59.129929][ T449] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 59.138157][ T449] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 59.146236][ T449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 59.154137][ T449] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 59.162302][ T449] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 59.170903][ T449] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 59.178758][ T449]
[ 59.188869][ T452] FAULT_INJECTION: forcing a failure.
[ 59.188869][ T452] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 59.202420][ T452] CPU: 1 PID: 452 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 59.211594][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 59.222260][ T452] Call Trace:
[ 59.225502][ T452]
[ 59.228249][ T452] dump_stack_lvl+0x105/0x148
[ 59.232875][ T452] ? panic+0x4f8/0x4f8
[ 59.236923][ T452] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 59.242388][ T452] dump_stack+0x10/0x12
[ 59.246701][ T452] should_fail+0x3c6/0x510
[ 59.251131][ T452] should_fail_alloc_page+0x5a/0x80
[ 59.257036][ T452] __alloc_pages+0x1e6/0x7b0
[ 59.262039][ T452] ? zone_watermark_fast+0x220/0x220
[ 59.267486][ T452] ? stack_trace_save+0x1c0/0x1c0
[ 59.273290][ T452] ? __kernel_text_address+0x9b/0x110
[ 59.279139][ T452] ? unwind_get_return_address+0x4d/0x90
[ 59.284646][ T452] pte_alloc_one+0x6e/0x180
[ 59.289020][ T452] ? pfn_modify_allowed+0x1f0/0x1f0
[ 59.294032][ T452] __pte_alloc+0x7f/0x310
[ 59.298323][ T452] ? stack_trace_snprint+0xf0/0xf0
[ 59.303680][ T452] ? free_pgtables+0x240/0x240
[ 59.308272][ T452] ? __stack_depot_save+0x34/0x470
[ 59.313239][ T452] ? slab_post_alloc_hook+0x53/0x2c0
[ 59.318347][ T452] copy_page_range+0x20dc/0x2510
[ 59.323121][ T452] ? __x64_sys_clone+0x23a/0x290
[ 59.328009][ T452] ? pfn_valid+0x160/0x160
[ 59.332405][ T452] ? rwsem_write_trylock+0x15b/0x290
[ 59.337609][ T452] ? __rb_insert_augmented+0x5de/0x610
[ 59.342914][ T452] dup_mm+0x907/0xf60
[ 59.346827][ T452] ? copy_init_mm+0x20/0x20
[ 59.351147][ T452] copy_mm+0xe9/0x160
[ 59.355239][ T452] copy_process+0xe91/0x2ed0
[ 59.359666][ T452] ? proc_fail_nth_read+0x1d0/0x1d0
[ 59.364693][ T452] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 59.369731][ T452] ? vfs_write+0x9ff/0xd00
[ 59.374217][ T452] kernel_clone+0x189/0x7c0
[ 59.378704][ T452] ? file_end_write+0x170/0x170
[ 59.383386][ T452] ? __kasan_check_write+0x14/0x20
[ 59.388611][ T452] ? create_io_thread+0x1e0/0x1e0
[ 59.393735][ T452] ? __mutex_lock_slowpath+0x10/0x10
[ 59.398861][ T452] __x64_sys_clone+0x23a/0x290
[ 59.403450][ T452] ? __do_sys_vfork+0x130/0x130
[ 59.408469][ T452] ? ksys_write+0x1e6/0x240
[ 59.413028][ T452] ? debug_smp_processor_id+0x17/0x20
[ 59.418536][ T452] ? fpregs_assert_state_consistent+0x53/0xa0
[ 59.424496][ T452] ? exit_to_user_mode_prepare+0x39/0xa0
[ 59.430105][ T452] do_syscall_64+0x3d/0xb0
[ 59.434542][ T452] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.440470][ T452] RIP: 0033:0x7f6044d6d0c9
[ 59.444936][ T452] 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
[ 59.464462][ T452] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 59.473334][ T452] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 59.481150][ T452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 59.489140][ T452] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 59.496941][ T452] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 59.504859][ T452] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 59.512670][ T452]
[ 59.522914][ T454] FAULT_INJECTION: forcing a failure.
[ 59.522914][ T454] name failslab, interval 1, probability 0, space 0, times 0
[ 59.536157][ T454] CPU: 1 PID: 454 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 59.545357][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 59.555419][ T454] Call Trace:
[ 59.558566][ T454]
[ 59.561315][ T454] dump_stack_lvl+0x105/0x148
[ 59.566439][ T454] ? panic+0x4f8/0x4f8
[ 59.570434][ T454] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 59.575902][ T454] ? avc_denied+0x1c0/0x1c0
[ 59.580790][ T454] dump_stack+0x10/0x12
[ 59.584798][ T454] should_fail+0x3c6/0x510
[ 59.589165][ T454] __should_failslab+0xa4/0xe0
[ 59.593847][ T454] ? vm_area_dup+0x21/0x1c0
[ 59.598186][ T454] should_failslab+0x9/0x20
[ 59.602555][ T454] slab_pre_alloc_hook+0x37/0xd0
[ 59.607318][ T454] ? vm_area_dup+0x21/0x1c0
[ 59.611756][ T454] kmem_cache_alloc+0x44/0x200
[ 59.616345][ T454] ? __vm_enough_memory+0x7b/0x280
[ 59.621715][ T454] vm_area_dup+0x21/0x1c0
[ 59.626123][ T454] dup_mm+0x6bb/0xf60
[ 59.630028][ T454] ? copy_init_mm+0x20/0x20
[ 59.634375][ T454] copy_mm+0xe9/0x160
[ 59.638187][ T454] copy_process+0xe91/0x2ed0
[ 59.642613][ T454] ? proc_fail_nth_read+0x1d0/0x1d0
[ 59.647674][ T454] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 59.652830][ T454] ? vfs_write+0x9ff/0xd00
[ 59.657086][ T454] kernel_clone+0x189/0x7c0
[ 59.661602][ T454] ? file_end_write+0x170/0x170
[ 59.666316][ T454] ? __kasan_check_write+0x14/0x20
[ 59.671323][ T454] ? create_io_thread+0x1e0/0x1e0
[ 59.676179][ T454] ? __mutex_lock_slowpath+0x10/0x10
[ 59.681296][ T454] __x64_sys_clone+0x23a/0x290
[ 59.685903][ T454] ? __do_sys_vfork+0x130/0x130
[ 59.690791][ T454] ? ksys_write+0x1e6/0x240
[ 59.695135][ T454] ? debug_smp_processor_id+0x17/0x20
[ 59.700337][ T454] ? fpregs_assert_state_consistent+0x53/0xa0
[ 59.706262][ T454] ? exit_to_user_mode_prepare+0x39/0xa0
[ 59.711740][ T454] do_syscall_64+0x3d/0xb0
[ 59.716054][ T454] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.721774][ T454] RIP: 0033:0x7f6044d6d0c9
[ 59.726044][ T454] 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
[ 59.745479][ T454] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 59.753731][ T454] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 59.761629][ T454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 59.769534][ T454] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 59.777677][ T454] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 59.785509][ T454] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 59.793384][ T454]
[ 59.804162][ T456] FAULT_INJECTION: forcing a failure.
[ 59.804162][ T456] name failslab, interval 1, probability 0, space 0, times 0
[ 59.816659][ T456] CPU: 0 PID: 456 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 59.824795][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 59.834779][ T456] Call Trace:
[ 59.837898][ T456]
[ 59.840771][ T456] dump_stack_lvl+0x105/0x148
[ 59.845278][ T456] ? panic+0x4f8/0x4f8
[ 59.849180][ T456] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 59.854741][ T456] ? avc_denied+0x1c0/0x1c0
[ 59.859098][ T456] dump_stack+0x10/0x12
[ 59.863065][ T456] should_fail+0x3c6/0x510
[ 59.867316][ T456] __should_failslab+0xa4/0xe0
[ 59.871916][ T456] ? vm_area_dup+0x21/0x1c0
[ 59.876343][ T456] should_failslab+0x9/0x20
[ 59.880684][ T456] slab_pre_alloc_hook+0x37/0xd0
[ 59.885458][ T456] ? vm_area_dup+0x21/0x1c0
[ 59.889803][ T456] kmem_cache_alloc+0x44/0x200
[ 59.894398][ T456] ? __vm_enough_memory+0x7b/0x280
[ 59.899343][ T456] vm_area_dup+0x21/0x1c0
[ 59.903545][ T456] dup_mm+0x6bb/0xf60
[ 59.907330][ T456] ? copy_init_mm+0x20/0x20
[ 59.911670][ T456] copy_mm+0xe9/0x160
[ 59.915493][ T456] copy_process+0xe91/0x2ed0
[ 59.919916][ T456] ? proc_fail_nth_read+0x1d0/0x1d0
[ 59.924947][ T456] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 59.929900][ T456] ? vfs_write+0x9ff/0xd00
[ 59.934279][ T456] kernel_clone+0x189/0x7c0
[ 59.938607][ T456] ? file_end_write+0x170/0x170
[ 59.943285][ T456] ? __kasan_check_write+0x14/0x20
[ 59.948235][ T456] ? create_io_thread+0x1e0/0x1e0
[ 59.953183][ T456] ? __mutex_lock_slowpath+0x10/0x10
[ 59.958446][ T456] __x64_sys_clone+0x23a/0x290
[ 59.963045][ T456] ? __do_sys_vfork+0x130/0x130
[ 59.967731][ T456] ? ksys_write+0x1e6/0x240
[ 59.972073][ T456] ? debug_smp_processor_id+0x17/0x20
[ 59.977277][ T456] ? fpregs_assert_state_consistent+0x53/0xa0
[ 59.983180][ T456] ? exit_to_user_mode_prepare+0x39/0xa0
[ 59.988649][ T456] do_syscall_64+0x3d/0xb0
[ 59.992903][ T456] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.998723][ T456] RIP: 0033:0x7f6044d6d0c9
[ 60.002969][ T456] 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
[ 60.022643][ T456] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 60.031229][ T456] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 60.039042][ T456] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 60.047026][ T456] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 60.055015][ T456] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 60.063001][ T456] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 60.070990][ T456]
[ 60.079317][ T458] FAULT_INJECTION: forcing a failure.
[ 60.079317][ T458] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 60.092385][ T458] CPU: 0 PID: 458 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 60.100585][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 60.110809][ T458] Call Trace:
[ 60.113931][ T458]
[ 60.116713][ T458] dump_stack_lvl+0x105/0x148
[ 60.121416][ T458] ? panic+0x4f8/0x4f8
[ 60.125323][ T458] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 60.130804][ T458] dump_stack+0x10/0x12
[ 60.135241][ T458] should_fail+0x3c6/0x510
[ 60.139480][ T458] should_fail_alloc_page+0x5a/0x80
[ 60.144503][ T458] __alloc_pages+0x1e6/0x7b0
[ 60.148930][ T458] ? zone_watermark_fast+0x220/0x220
[ 60.154053][ T458] ? stack_trace_save+0x1c0/0x1c0
[ 60.158911][ T458] ? __kernel_text_address+0x9b/0x110
[ 60.164117][ T458] ? unwind_get_return_address+0x4d/0x90
[ 60.169591][ T458] pte_alloc_one+0x6e/0x180
[ 60.173928][ T458] ? pfn_modify_allowed+0x1f0/0x1f0
[ 60.179263][ T458] __pte_alloc+0x7f/0x310
[ 60.183386][ T458] ? stack_trace_snprint+0xf0/0xf0
[ 60.188431][ T458] ? free_pgtables+0x240/0x240
[ 60.193130][ T458] ? __stack_depot_save+0x34/0x470
[ 60.198052][ T458] ? slab_post_alloc_hook+0x53/0x2c0
[ 60.203177][ T458] copy_page_range+0x20dc/0x2510
[ 60.208036][ T458] ? __x64_sys_clone+0x23a/0x290
[ 60.212810][ T458] ? pfn_valid+0x160/0x160
[ 60.217234][ T458] ? rwsem_write_trylock+0x15b/0x290
[ 60.222895][ T458] ? __rb_insert_augmented+0x5de/0x610
[ 60.228391][ T458] dup_mm+0x907/0xf60
[ 60.232204][ T458] ? copy_init_mm+0x20/0x20
[ 60.236551][ T458] copy_mm+0xe9/0x160
[ 60.240364][ T458] copy_process+0xe91/0x2ed0
[ 60.244966][ T458] ? proc_fail_nth_read+0x1d0/0x1d0
[ 60.250197][ T458] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 60.255122][ T458] ? vfs_write+0x9ff/0xd00
[ 60.259368][ T458] kernel_clone+0x189/0x7c0
[ 60.263712][ T458] ? file_end_write+0x170/0x170
[ 60.268517][ T458] ? __kasan_check_write+0x14/0x20
[ 60.273462][ T458] ? create_io_thread+0x1e0/0x1e0
[ 60.278698][ T458] ? __mutex_lock_slowpath+0x10/0x10
[ 60.283812][ T458] __x64_sys_clone+0x23a/0x290
[ 60.288410][ T458] ? __do_sys_vfork+0x130/0x130
[ 60.293371][ T458] ? ksys_write+0x1e6/0x240
[ 60.297715][ T458] ? debug_smp_processor_id+0x17/0x20
[ 60.302934][ T458] ? fpregs_assert_state_consistent+0x53/0xa0
[ 60.308826][ T458] ? exit_to_user_mode_prepare+0x39/0xa0
[ 60.314301][ T458] do_syscall_64+0x3d/0xb0
[ 60.318634][ T458] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 60.324360][ T458] RIP: 0033:0x7f6044d6d0c9
[ 60.328717][ T458] 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
[ 60.348421][ T458] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 60.356762][ T458] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 60.364580][ T458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 60.372467][ T458] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 60.380362][ T458] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 60.388168][ T458] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 60.395991][ T458]
[ 60.408284][ T461] FAULT_INJECTION: forcing a failure.
[ 60.408284][ T461] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 60.421619][ T461] CPU: 1 PID: 461 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 60.429924][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 60.439798][ T461] Call Trace:
[ 60.442930][ T461]
[ 60.445693][ T461] dump_stack_lvl+0x105/0x148
[ 60.450284][ T461] ? panic+0x4f8/0x4f8
[ 60.454205][ T461] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 60.459658][ T461] dump_stack+0x10/0x12
[ 60.463652][ T461] should_fail+0x3c6/0x510
[ 60.467909][ T461] should_fail_alloc_page+0x5a/0x80
[ 60.472935][ T461] __alloc_pages+0x1e6/0x7b0
[ 60.477363][ T461] ? zone_watermark_fast+0x220/0x220
[ 60.482482][ T461] ? stack_trace_save+0x1c0/0x1c0
[ 60.487348][ T461] ? __kernel_text_address+0x9b/0x110
[ 60.492738][ T461] ? unwind_get_return_address+0x4d/0x90
[ 60.498193][ T461] pte_alloc_one+0x6e/0x180
[ 60.502533][ T461] ? pfn_modify_allowed+0x1f0/0x1f0
[ 60.507568][ T461] __pte_alloc+0x7f/0x310
[ 60.511732][ T461] ? free_pgtables+0x240/0x240
[ 60.516506][ T461] ? _raw_spin_lock+0xa4/0x1b0
[ 60.521118][ T461] ? __kasan_check_write+0x14/0x20
[ 60.526087][ T461] copy_page_range+0x20dc/0x2510
[ 60.530826][ T461] ? __x64_sys_clone+0x23a/0x290
[ 60.535601][ T461] ? pfn_valid+0x160/0x160
[ 60.539937][ T461] ? rwsem_write_trylock+0x15b/0x290
[ 60.545057][ T461] ? vma_interval_tree_augment_rotate+0x1b0/0x1b0
[ 60.551311][ T461] dup_mm+0x907/0xf60
[ 60.555303][ T461] ? copy_init_mm+0x20/0x20
[ 60.559645][ T461] copy_mm+0xe9/0x160
[ 60.563460][ T461] copy_process+0xe91/0x2ed0
[ 60.567993][ T461] ? proc_fail_nth_read+0x1d0/0x1d0
[ 60.573006][ T461] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 60.577953][ T461] ? vfs_write+0x9ff/0xd00
[ 60.582206][ T461] kernel_clone+0x189/0x7c0
[ 60.586546][ T461] ? file_end_write+0x170/0x170
[ 60.591232][ T461] ? __kasan_check_write+0x14/0x20
[ 60.596180][ T461] ? create_io_thread+0x1e0/0x1e0
[ 60.601038][ T461] ? __mutex_lock_slowpath+0x10/0x10
[ 60.606160][ T461] __x64_sys_clone+0x23a/0x290
[ 60.610759][ T461] ? __do_sys_vfork+0x130/0x130
[ 60.615446][ T461] ? ksys_write+0x1e6/0x240
[ 60.619786][ T461] ? debug_smp_processor_id+0x17/0x20
[ 60.624994][ T461] ? fpregs_assert_state_consistent+0x53/0xa0
[ 60.630895][ T461] ? exit_to_user_mode_prepare+0x39/0xa0
[ 60.636366][ T461] do_syscall_64+0x3d/0xb0
[ 60.640616][ T461] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 60.646343][ T461] RIP: 0033:0x7f6044d6d0c9
[ 60.650601][ T461] 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
[ 60.670037][ T461] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 60.678283][ T461] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 60.686096][ T461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 60.693906][ T461] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 60.701721][ T461] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 60.709532][ T461] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 60.717342][ T461]
[ 60.727629][ T463] FAULT_INJECTION: forcing a failure.
[ 60.727629][ T463] name failslab, interval 1, probability 0, space 0, times 0
[ 60.740347][ T463] CPU: 0 PID: 463 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 60.748723][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 60.758629][ T463] Call Trace:
[ 60.761740][ T463]
[ 60.764516][ T463] dump_stack_lvl+0x105/0x148
[ 60.769029][ T463] ? panic+0x4f8/0x4f8
[ 60.772940][ T463] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 60.778402][ T463] ? avc_denied+0x1c0/0x1c0
[ 60.782749][ T463] dump_stack+0x10/0x12
[ 60.786735][ T463] should_fail+0x3c6/0x510
[ 60.790989][ T463] __should_failslab+0xa4/0xe0
[ 60.795591][ T463] ? vm_area_dup+0x21/0x1c0
[ 60.799928][ T463] should_failslab+0x9/0x20
[ 60.804269][ T463] slab_pre_alloc_hook+0x37/0xd0
[ 60.809042][ T463] ? vm_area_dup+0x21/0x1c0
[ 60.813377][ T463] kmem_cache_alloc+0x44/0x200
[ 60.817988][ T463] ? __vm_enough_memory+0x7b/0x280
[ 60.822951][ T463] vm_area_dup+0x21/0x1c0
[ 60.827100][ T463] dup_mm+0x6bb/0xf60
[ 60.830911][ T463] ? copy_init_mm+0x20/0x20
[ 60.835251][ T463] copy_mm+0xe9/0x160
[ 60.839067][ T463] copy_process+0xe91/0x2ed0
[ 60.843496][ T463] ? proc_fail_nth_read+0x1d0/0x1d0
[ 60.848529][ T463] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 60.853477][ T463] ? vfs_write+0x9ff/0xd00
[ 60.857737][ T463] kernel_clone+0x189/0x7c0
[ 60.862069][ T463] ? file_end_write+0x170/0x170
[ 60.866760][ T463] ? __kasan_check_write+0x14/0x20
[ 60.871792][ T463] ? create_io_thread+0x1e0/0x1e0
[ 60.876652][ T463] ? __mutex_lock_slowpath+0x10/0x10
[ 60.881775][ T463] __x64_sys_clone+0x23a/0x290
[ 60.886377][ T463] ? __do_sys_vfork+0x130/0x130
[ 60.891201][ T463] ? ksys_write+0x1e6/0x240
[ 60.895486][ T463] ? debug_smp_processor_id+0x17/0x20
[ 60.900691][ T463] ? fpregs_assert_state_consistent+0x53/0xa0
[ 60.906602][ T463] ? exit_to_user_mode_prepare+0x39/0xa0
[ 60.912061][ T463] do_syscall_64+0x3d/0xb0
[ 60.916312][ T463] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 60.922042][ T463] RIP: 0033:0x7f6044d6d0c9
[ 60.926295][ T463] 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
[ 60.945736][ T463] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 60.953993][ T463] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 60.961799][ T463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 60.969613][ T463] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 60.977425][ T463] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 60.985492][ T463] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 60.993301][ T463]
[ 61.007137][ T465] FAULT_INJECTION: forcing a failure.
[ 61.007137][ T465] name failslab, interval 1, probability 0, space 0, times 0
[ 61.019621][ T465] CPU: 1 PID: 465 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 61.027971][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 61.037867][ T465] Call Trace:
[ 61.041193][ T465]
[ 61.043975][ T465] dump_stack_lvl+0x105/0x148
[ 61.048476][ T465] ? panic+0x4f8/0x4f8
[ 61.052385][ T465] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 61.057853][ T465] ? avc_denied+0x1c0/0x1c0
[ 61.062468][ T465] dump_stack+0x10/0x12
[ 61.066462][ T465] should_fail+0x3c6/0x510
[ 61.070873][ T465] __should_failslab+0xa4/0xe0
[ 61.075470][ T465] ? vm_area_dup+0x21/0x1c0
[ 61.079808][ T465] should_failslab+0x9/0x20
[ 61.084146][ T465] slab_pre_alloc_hook+0x37/0xd0
[ 61.088921][ T465] ? vm_area_dup+0x21/0x1c0
[ 61.093269][ T465] kmem_cache_alloc+0x44/0x200
[ 61.097861][ T465] ? __vm_enough_memory+0x7b/0x280
[ 61.102809][ T465] vm_area_dup+0x21/0x1c0
[ 61.106978][ T465] dup_mm+0x6bb/0xf60
[ 61.110796][ T465] ? copy_init_mm+0x20/0x20
[ 61.115133][ T465] copy_mm+0xe9/0x160
[ 61.118958][ T465] copy_process+0xe91/0x2ed0
[ 61.123384][ T465] ? proc_fail_nth_read+0x1d0/0x1d0
[ 61.128415][ T465] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 61.133360][ T465] ? vfs_write+0x9ff/0xd00
[ 61.137622][ T465] kernel_clone+0x189/0x7c0
[ 61.141958][ T465] ? file_end_write+0x170/0x170
[ 61.146639][ T465] ? __kasan_check_write+0x14/0x20
[ 61.151591][ T465] ? create_io_thread+0x1e0/0x1e0
[ 61.156449][ T465] ? __mutex_lock_slowpath+0x10/0x10
[ 61.161569][ T465] __x64_sys_clone+0x23a/0x290
[ 61.166171][ T465] ? __do_sys_vfork+0x130/0x130
[ 61.170854][ T465] ? ksys_write+0x1e6/0x240
[ 61.175201][ T465] ? debug_smp_processor_id+0x17/0x20
[ 61.180400][ T465] ? fpregs_assert_state_consistent+0x53/0xa0
[ 61.186422][ T465] ? exit_to_user_mode_prepare+0x39/0xa0
[ 61.191882][ T465] do_syscall_64+0x3d/0xb0
[ 61.196145][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.201952][ T465] RIP: 0033:0x7f6044d6d0c9
[ 61.206208][ T465] 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
[ 61.226375][ T465] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 61.239130][ T465] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 61.247028][ T465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 61.254852][ T465] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 61.262653][ T465] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 61.270636][ T465] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 61.278625][ T465]
[ 61.288923][ T468] FAULT_INJECTION: forcing a failure.
[ 61.288923][ T468] name failslab, interval 1, probability 0, space 0, times 0
[ 61.301393][ T468] CPU: 0 PID: 468 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 61.309639][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 61.319530][ T468] Call Trace:
[ 61.322655][ T468]
[ 61.325435][ T468] dump_stack_lvl+0x105/0x148
[ 61.329949][ T468] ? panic+0x4f8/0x4f8
[ 61.333852][ T468] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 61.339466][ T468] ? avc_denied+0x1c0/0x1c0
[ 61.343746][ T468] dump_stack+0x10/0x12
[ 61.347824][ T468] should_fail+0x3c6/0x510
[ 61.352084][ T468] __should_failslab+0xa4/0xe0
[ 61.357027][ T468] ? vm_area_dup+0x21/0x1c0
[ 61.361362][ T468] should_failslab+0x9/0x20
[ 61.365707][ T468] slab_pre_alloc_hook+0x37/0xd0
[ 61.370475][ T468] ? vm_area_dup+0x21/0x1c0
[ 61.374815][ T468] kmem_cache_alloc+0x44/0x200
[ 61.379502][ T468] ? __vm_enough_memory+0x7b/0x280
[ 61.384447][ T468] vm_area_dup+0x21/0x1c0
[ 61.388618][ T468] dup_mm+0x6bb/0xf60
[ 61.392434][ T468] ? copy_init_mm+0x20/0x20
[ 61.396781][ T468] copy_mm+0xe9/0x160
[ 61.400597][ T468] copy_process+0xe91/0x2ed0
[ 61.405020][ T468] ? proc_fail_nth_read+0x1d0/0x1d0
[ 61.410053][ T468] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 61.415032][ T468] ? vfs_write+0x9ff/0xd00
[ 61.419273][ T468] kernel_clone+0x189/0x7c0
[ 61.423593][ T468] ? file_end_write+0x170/0x170
[ 61.428277][ T468] ? __kasan_check_write+0x14/0x20
[ 61.433249][ T468] ? create_io_thread+0x1e0/0x1e0
[ 61.438260][ T468] ? __mutex_lock_slowpath+0x10/0x10
[ 61.443382][ T468] __x64_sys_clone+0x23a/0x290
[ 61.448071][ T468] ? __do_sys_vfork+0x130/0x130
[ 61.453013][ T468] ? ksys_write+0x1e6/0x240
[ 61.457352][ T468] ? debug_smp_processor_id+0x17/0x20
[ 61.462746][ T468] ? fpregs_assert_state_consistent+0x53/0xa0
[ 61.468638][ T468] ? exit_to_user_mode_prepare+0x39/0xa0
[ 61.474106][ T468] do_syscall_64+0x3d/0xb0
[ 61.478365][ T468] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.484085][ T468] RIP: 0033:0x7f6044d6d0c9
[ 61.488453][ T468] 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
[ 61.507891][ T468] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 61.516142][ T468] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 61.523948][ T468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 61.531933][ T468] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 61.539833][ T468] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 61.547640][ T468] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 61.555464][ T468]
[ 61.565434][ T470] FAULT_INJECTION: forcing a failure.
[ 61.565434][ T470] name failslab, interval 1, probability 0, space 0, times 0
[ 61.577971][ T470] CPU: 1 PID: 470 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 61.586188][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 61.596085][ T470] Call Trace:
[ 61.599208][ T470]
[ 61.601986][ T470] dump_stack_lvl+0x105/0x148
[ 61.606498][ T470] ? panic+0x4f8/0x4f8
[ 61.610402][ T470] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 61.615885][ T470] dump_stack+0x10/0x12
[ 61.619866][ T470] should_fail+0x3c6/0x510
[ 61.624124][ T470] __should_failslab+0xa4/0xe0
[ 61.628718][ T470] ? anon_vma_fork+0x19a/0x480
[ 61.633314][ T470] should_failslab+0x9/0x20
[ 61.637657][ T470] slab_pre_alloc_hook+0x37/0xd0
[ 61.642442][ T470] ? anon_vma_fork+0x19a/0x480
[ 61.647027][ T470] kmem_cache_alloc+0x44/0x200
[ 61.651630][ T470] anon_vma_fork+0x19a/0x480
[ 61.656059][ T470] dup_mm+0x73d/0xf60
[ 61.659873][ T470] ? copy_init_mm+0x20/0x20
[ 61.664214][ T470] copy_mm+0xe9/0x160
[ 61.668030][ T470] copy_process+0xe91/0x2ed0
[ 61.672459][ T470] ? proc_fail_nth_read+0x1d0/0x1d0
[ 61.677500][ T470] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 61.682444][ T470] ? vfs_write+0x9ff/0xd00
[ 61.686990][ T470] kernel_clone+0x189/0x7c0
[ 61.691311][ T470] ? file_end_write+0x170/0x170
[ 61.696002][ T470] ? __kasan_check_write+0x14/0x20
[ 61.700947][ T470] ? create_io_thread+0x1e0/0x1e0
[ 61.705809][ T470] ? __mutex_lock_slowpath+0x10/0x10
[ 61.710927][ T470] __x64_sys_clone+0x23a/0x290
[ 61.715654][ T470] ? __do_sys_vfork+0x130/0x130
[ 61.720335][ T470] ? ksys_write+0x1e6/0x240
[ 61.724676][ T470] ? debug_smp_processor_id+0x17/0x20
[ 61.729892][ T470] ? fpregs_assert_state_consistent+0x53/0xa0
[ 61.735794][ T470] ? exit_to_user_mode_prepare+0x39/0xa0
[ 61.741251][ T470] do_syscall_64+0x3d/0xb0
[ 61.745504][ T470] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.751232][ T470] RIP: 0033:0x7f6044d6d0c9
[ 61.755484][ T470] 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
[ 61.774940][ T470] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 61.783204][ T470] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 61.790984][ T470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 61.798791][ T470] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 61.806603][ T470] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 61.814501][ T470] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 61.822315][ T470]
[ 61.830386][ T472] FAULT_INJECTION: forcing a failure.
[ 61.830386][ T472] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 61.843475][ T472] CPU: 1 PID: 472 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 61.851628][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 61.861524][ T472] Call Trace:
[ 61.864649][ T472]
[ 61.867435][ T472] dump_stack_lvl+0x105/0x148
[ 61.871947][ T472] ? panic+0x4f8/0x4f8
[ 61.875854][ T472] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 61.881316][ T472] dump_stack+0x10/0x12
[ 61.885307][ T472] should_fail+0x3c6/0x510
[ 61.889558][ T472] should_fail_alloc_page+0x5a/0x80
[ 61.894591][ T472] __alloc_pages+0x1e6/0x7b0
[ 61.899016][ T472] ? zone_watermark_fast+0x220/0x220
[ 61.904136][ T472] ? stack_trace_save+0x1c0/0x1c0
[ 61.908997][ T472] ? __kernel_text_address+0x9b/0x110
[ 61.914235][ T472] ? unwind_get_return_address+0x4d/0x90
[ 61.919772][ T472] pte_alloc_one+0x6e/0x180
[ 61.924445][ T472] ? pfn_modify_allowed+0x1f0/0x1f0
[ 61.929483][ T472] __pte_alloc+0x7f/0x310
[ 61.933647][ T472] ? stack_trace_snprint+0xf0/0xf0
[ 61.938594][ T472] ? free_pgtables+0x240/0x240
[ 61.943195][ T472] ? __stack_depot_save+0x34/0x470
[ 61.948226][ T472] ? slab_post_alloc_hook+0x53/0x2c0
[ 61.953385][ T472] copy_page_range+0x20dc/0x2510
[ 61.958235][ T472] ? __x64_sys_clone+0x23a/0x290
[ 61.963094][ T472] ? pfn_valid+0x160/0x160
[ 61.967693][ T472] ? rwsem_write_trylock+0x15b/0x290
[ 61.972811][ T472] ? __rb_insert_augmented+0x5de/0x610
[ 61.978112][ T472] dup_mm+0x907/0xf60
[ 61.981923][ T472] ? copy_init_mm+0x20/0x20
[ 61.986269][ T472] copy_mm+0xe9/0x160
[ 61.990078][ T472] copy_process+0xe91/0x2ed0
[ 61.994507][ T472] ? proc_fail_nth_read+0x1d0/0x1d0
[ 61.999540][ T472] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.004494][ T472] ? vfs_write+0x9ff/0xd00
[ 62.008741][ T472] kernel_clone+0x189/0x7c0
[ 62.013078][ T472] ? file_end_write+0x170/0x170
[ 62.017766][ T472] ? __kasan_check_write+0x14/0x20
[ 62.022712][ T472] ? create_io_thread+0x1e0/0x1e0
[ 62.027573][ T472] ? __mutex_lock_slowpath+0x10/0x10
[ 62.032696][ T472] __x64_sys_clone+0x23a/0x290
[ 62.037300][ T472] ? __do_sys_vfork+0x130/0x130
[ 62.041992][ T472] ? ksys_write+0x1e6/0x240
[ 62.046324][ T472] ? debug_smp_processor_id+0x17/0x20
[ 62.051529][ T472] ? fpregs_assert_state_consistent+0x53/0xa0
[ 62.057429][ T472] ? exit_to_user_mode_prepare+0x39/0xa0
[ 62.062897][ T472] do_syscall_64+0x3d/0xb0
[ 62.067157][ T472] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.072880][ T472] RIP: 0033:0x7f6044d6d0c9
[ 62.077498][ T472] 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
[ 62.097023][ T472] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 62.105276][ T472] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 62.113077][ T472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 62.120903][ T472] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 62.128702][ T472] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 62.136510][ T472] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 62.144332][ T472]
[ 62.158913][ T474] FAULT_INJECTION: forcing a failure.
[ 62.158913][ T474] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 62.172092][ T474] CPU: 1 PID: 474 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 62.180555][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 62.190445][ T474] Call Trace:
[ 62.193573][ T474]
[ 62.196355][ T474] dump_stack_lvl+0x105/0x148
[ 62.200945][ T474] ? panic+0x4f8/0x4f8
[ 62.204860][ T474] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 62.210320][ T474] dump_stack+0x10/0x12
[ 62.214311][ T474] should_fail+0x3c6/0x510
[ 62.218586][ T474] should_fail_alloc_page+0x5a/0x80
[ 62.223598][ T474] __alloc_pages+0x1e6/0x7b0
[ 62.228025][ T474] ? zone_watermark_fast+0x220/0x220
[ 62.233146][ T474] ? stack_trace_save+0x1c0/0x1c0
[ 62.238005][ T474] ? __kernel_text_address+0x9b/0x110
[ 62.243216][ T474] ? unwind_get_return_address+0x4d/0x90
[ 62.248773][ T474] pte_alloc_one+0x6e/0x180
[ 62.253105][ T474] ? pfn_modify_allowed+0x1f0/0x1f0
[ 62.258151][ T474] __pte_alloc+0x7f/0x310
[ 62.262324][ T474] ? stack_trace_snprint+0xf0/0xf0
[ 62.267260][ T474] ? free_pgtables+0x240/0x240
[ 62.271975][ T474] ? __stack_depot_save+0x34/0x470
[ 62.276986][ T474] ? slab_post_alloc_hook+0x53/0x2c0
[ 62.282113][ T474] copy_page_range+0x20dc/0x2510
[ 62.286888][ T474] ? __x64_sys_clone+0x23a/0x290
[ 62.291679][ T474] ? pfn_valid+0x160/0x160
[ 62.296163][ T474] ? rwsem_write_trylock+0x15b/0x290
[ 62.301295][ T474] ? __rb_insert_augmented+0x5de/0x610
[ 62.306627][ T474] dup_mm+0x907/0xf60
[ 62.310424][ T474] ? copy_init_mm+0x20/0x20
[ 62.314743][ T474] copy_mm+0xe9/0x160
[ 62.318838][ T474] copy_process+0xe91/0x2ed0
[ 62.323339][ T474] ? proc_fail_nth_read+0x1d0/0x1d0
[ 62.328362][ T474] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.333311][ T474] ? vfs_write+0x9ff/0xd00
[ 62.337566][ T474] kernel_clone+0x189/0x7c0
[ 62.341909][ T474] ? file_end_write+0x170/0x170
[ 62.346676][ T474] ? __kasan_check_write+0x14/0x20
[ 62.351634][ T474] ? create_io_thread+0x1e0/0x1e0
[ 62.356586][ T474] ? __mutex_lock_slowpath+0x10/0x10
[ 62.361702][ T474] __x64_sys_clone+0x23a/0x290
[ 62.366297][ T474] ? __do_sys_vfork+0x130/0x130
[ 62.370979][ T474] ? ksys_write+0x1e6/0x240
[ 62.375319][ T474] ? debug_smp_processor_id+0x17/0x20
[ 62.380523][ T474] ? fpregs_assert_state_consistent+0x53/0xa0
[ 62.386426][ T474] ? exit_to_user_mode_prepare+0x39/0xa0
[ 62.391896][ T474] do_syscall_64+0x3d/0xb0
[ 62.396147][ T474] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.401877][ T474] RIP: 0033:0x7f6044d6d0c9
[ 62.406130][ T474] 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
[ 62.426018][ T474] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 62.434346][ T474] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 62.442144][ T474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 62.450050][ T474] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 62.457861][ T474] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 62.465752][ T474] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 62.473567][ T474]
[ 62.488440][ T477] FAULT_INJECTION: forcing a failure.
[ 62.488440][ T477] name failslab, interval 1, probability 0, space 0, times 0
[ 62.500903][ T477] CPU: 1 PID: 477 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 62.509265][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 62.519182][ T477] Call Trace:
[ 62.522287][ T477]
[ 62.525078][ T477] dump_stack_lvl+0x105/0x148
[ 62.529574][ T477] ? panic+0x4f8/0x4f8
[ 62.533486][ T477] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 62.539167][ T477] ? avc_denied+0x1c0/0x1c0
[ 62.543479][ T477] dump_stack+0x10/0x12
[ 62.547471][ T477] should_fail+0x3c6/0x510
[ 62.551911][ T477] __should_failslab+0xa4/0xe0
[ 62.556506][ T477] ? vm_area_dup+0x21/0x1c0
[ 62.560843][ T477] should_failslab+0x9/0x20
[ 62.565183][ T477] slab_pre_alloc_hook+0x37/0xd0
[ 62.569966][ T477] ? vm_area_dup+0x21/0x1c0
[ 62.574323][ T477] kmem_cache_alloc+0x44/0x200
[ 62.579669][ T477] ? __vm_enough_memory+0x7b/0x280
[ 62.584606][ T477] vm_area_dup+0x21/0x1c0
[ 62.588777][ T477] dup_mm+0x6bb/0xf60
[ 62.592590][ T477] ? copy_init_mm+0x20/0x20
[ 62.596928][ T477] copy_mm+0xe9/0x160
[ 62.600748][ T477] copy_process+0xe91/0x2ed0
[ 62.605175][ T477] ? proc_fail_nth_read+0x1d0/0x1d0
[ 62.610208][ T477] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.615155][ T477] ? vfs_write+0x9ff/0xd00
[ 62.619407][ T477] kernel_clone+0x189/0x7c0
[ 62.623746][ T477] ? file_end_write+0x170/0x170
[ 62.628695][ T477] ? __kasan_check_write+0x14/0x20
[ 62.633641][ T477] ? create_io_thread+0x1e0/0x1e0
[ 62.638500][ T477] ? __mutex_lock_slowpath+0x10/0x10
[ 62.643625][ T477] __x64_sys_clone+0x23a/0x290
[ 62.648223][ T477] ? __do_sys_vfork+0x130/0x130
[ 62.652911][ T477] ? ksys_write+0x1e6/0x240
[ 62.657251][ T477] ? debug_smp_processor_id+0x17/0x20
[ 62.662456][ T477] ? fpregs_assert_state_consistent+0x53/0xa0
[ 62.668361][ T477] ? exit_to_user_mode_prepare+0x39/0xa0
[ 62.674009][ T477] do_syscall_64+0x3d/0xb0
[ 62.678255][ T477] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.683984][ T477] RIP: 0033:0x7f6044d6d0c9
[ 62.688320][ T477] 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
[ 62.708085][ T477] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 62.716429][ T477] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 62.724829][ T477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 62.732641][ T477] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 62.740449][ T477] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 62.748260][ T477] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 62.756252][ T477]
[ 62.765369][ T479] FAULT_INJECTION: forcing a failure.
[ 62.765369][ T479] name failslab, interval 1, probability 0, space 0, times 0
[ 62.778070][ T479] CPU: 1 PID: 479 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 62.786455][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 62.796452][ T479] Call Trace:
[ 62.799557][ T479]
[ 62.802419][ T479] dump_stack_lvl+0x105/0x148
[ 62.806932][ T479] ? panic+0x4f8/0x4f8
[ 62.811089][ T479] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 62.816628][ T479] dump_stack+0x10/0x12
[ 62.820622][ T479] should_fail+0x3c6/0x510
[ 62.825393][ T479] __should_failslab+0xa4/0xe0
[ 62.829968][ T479] ? anon_vma_fork+0xd6/0x480
[ 62.834487][ T479] should_failslab+0x9/0x20
[ 62.838858][ T479] slab_pre_alloc_hook+0x37/0xd0
[ 62.844150][ T479] ? anon_vma_fork+0xd6/0x480
[ 62.848733][ T479] kmem_cache_alloc+0x44/0x200
[ 62.853598][ T479] anon_vma_fork+0xd6/0x480
[ 62.857956][ T479] ? memset+0x35/0x40
[ 62.861877][ T479] dup_mm+0x73d/0xf60
[ 62.865665][ T479] ? copy_init_mm+0x20/0x20
[ 62.871567][ T479] copy_mm+0xe9/0x160
[ 62.875444][ T479] copy_process+0xe91/0x2ed0
[ 62.879806][ T479] ? proc_fail_nth_read+0x1d0/0x1d0
[ 62.884933][ T479] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.889893][ T479] ? vfs_write+0x9ff/0xd00
[ 62.894135][ T479] kernel_clone+0x189/0x7c0
[ 62.898471][ T479] ? file_end_write+0x170/0x170
[ 62.903155][ T479] ? __kasan_check_write+0x14/0x20
[ 62.908100][ T479] ? create_io_thread+0x1e0/0x1e0
[ 62.912962][ T479] ? __mutex_lock_slowpath+0x10/0x10
[ 62.918345][ T479] __x64_sys_clone+0x23a/0x290
[ 62.923204][ T479] ? __do_sys_vfork+0x130/0x130
[ 62.928003][ T479] ? ksys_write+0x1e6/0x240
[ 62.932404][ T479] ? debug_smp_processor_id+0x17/0x20
[ 62.937698][ T479] ? fpregs_assert_state_consistent+0x53/0xa0
[ 62.943624][ T479] ? exit_to_user_mode_prepare+0x39/0xa0
[ 62.949109][ T479] do_syscall_64+0x3d/0xb0
[ 62.953407][ T479] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.959136][ T479] RIP: 0033:0x7f6044d6d0c9
[ 62.963526][ T479] 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
[ 62.983054][ T479] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 62.991649][ T479] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 63.000184][ T479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 63.009384][ T479] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 63.017283][ T479] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 63.025473][ T479] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 63.033487][ T479]
[ 63.048715][ T481] FAULT_INJECTION: forcing a failure.
[ 63.048715][ T481] name failslab, interval 1, probability 0, space 0, times 0
[ 63.061496][ T481] CPU: 1 PID: 481 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 63.069637][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 63.079603][ T481] Call Trace:
[ 63.082727][ T481]
[ 63.085505][ T481] dump_stack_lvl+0x105/0x148
[ 63.090113][ T481] ? panic+0x4f8/0x4f8
[ 63.094190][ T481] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 63.099651][ T481] dump_stack+0x10/0x12
[ 63.103645][ T481] should_fail+0x3c6/0x510
[ 63.107968][ T481] __should_failslab+0xa4/0xe0
[ 63.112844][ T481] ? anon_vma_fork+0x19a/0x480
[ 63.117446][ T481] should_failslab+0x9/0x20
[ 63.122586][ T481] slab_pre_alloc_hook+0x37/0xd0
[ 63.127348][ T481] ? anon_vma_fork+0x19a/0x480
[ 63.131941][ T481] kmem_cache_alloc+0x44/0x200
[ 63.136632][ T481] anon_vma_fork+0x19a/0x480
[ 63.141052][ T481] dup_mm+0x73d/0xf60
[ 63.144879][ T481] ? copy_init_mm+0x20/0x20
[ 63.149219][ T481] copy_mm+0xe9/0x160
[ 63.153033][ T481] copy_process+0xe91/0x2ed0
[ 63.157457][ T481] ? proc_fail_nth_read+0x1d0/0x1d0
[ 63.162835][ T481] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 63.167788][ T481] ? vfs_write+0x9ff/0xd00
[ 63.172120][ T481] kernel_clone+0x189/0x7c0
[ 63.176469][ T481] ? file_end_write+0x170/0x170
[ 63.181146][ T481] ? __kasan_check_write+0x14/0x20
[ 63.186095][ T481] ? create_io_thread+0x1e0/0x1e0
[ 63.191305][ T481] ? __mutex_lock_slowpath+0x10/0x10
[ 63.196508][ T481] __x64_sys_clone+0x23a/0x290
[ 63.201107][ T481] ? __do_sys_vfork+0x130/0x130
[ 63.205972][ T481] ? ksys_write+0x1e6/0x240
[ 63.210439][ T481] ? debug_smp_processor_id+0x17/0x20
[ 63.215603][ T481] ? fpregs_assert_state_consistent+0x53/0xa0
[ 63.221791][ T481] ? exit_to_user_mode_prepare+0x39/0xa0
[ 63.227612][ T481] do_syscall_64+0x3d/0xb0
[ 63.231796][ T481] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.237614][ T481] RIP: 0033:0x7f6044d6d0c9
[ 63.241946][ T481] 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
[ 63.261385][ T481] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 63.270154][ T481] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 63.278037][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 63.285915][ T481] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 63.293677][ T481] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 63.301479][ T481] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 63.309292][ T481]
[ 63.318270][ T483] FAULT_INJECTION: forcing a failure.
[ 63.318270][ T483] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 63.331861][ T483] CPU: 1 PID: 483 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 63.340155][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 63.350138][ T483] Call Trace:
[ 63.353348][ T483]
[ 63.356123][ T483] dump_stack_lvl+0x105/0x148
[ 63.360815][ T483] ? panic+0x4f8/0x4f8
[ 63.364714][ T483] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 63.370185][ T483] dump_stack+0x10/0x12
[ 63.374174][ T483] should_fail+0x3c6/0x510
[ 63.378601][ T483] should_fail_alloc_page+0x5a/0x80
[ 63.383635][ T483] __alloc_pages+0x1e6/0x7b0
[ 63.388069][ T483] ? zone_watermark_fast+0x220/0x220
[ 63.393268][ T483] ? stack_trace_save+0x1c0/0x1c0
[ 63.398126][ T483] ? __kernel_text_address+0x9b/0x110
[ 63.403341][ T483] ? unwind_get_return_address+0x4d/0x90
[ 63.408807][ T483] pte_alloc_one+0x6e/0x180
[ 63.413241][ T483] ? pfn_modify_allowed+0x1f0/0x1f0
[ 63.418284][ T483] __pte_alloc+0x7f/0x310
[ 63.422439][ T483] ? stack_trace_snprint+0xf0/0xf0
[ 63.427462][ T483] ? free_pgtables+0x240/0x240
[ 63.432151][ T483] ? __stack_depot_save+0x34/0x470
[ 63.437102][ T483] ? slab_post_alloc_hook+0x53/0x2c0
[ 63.442218][ T483] copy_page_range+0x20dc/0x2510
[ 63.447079][ T483] ? __x64_sys_clone+0x23a/0x290
[ 63.452684][ T483] ? pfn_valid+0x160/0x160
[ 63.457064][ T483] ? rwsem_write_trylock+0x15b/0x290
[ 63.462280][ T483] ? __rb_insert_augmented+0x5de/0x610
[ 63.467584][ T483] dup_mm+0x907/0xf60
[ 63.471386][ T483] ? copy_init_mm+0x20/0x20
[ 63.475722][ T483] copy_mm+0xe9/0x160
[ 63.479560][ T483] copy_process+0xe91/0x2ed0
[ 63.483974][ T483] ? proc_fail_nth_read+0x1d0/0x1d0
[ 63.489197][ T483] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 63.494153][ T483] ? vfs_write+0x9ff/0xd00
[ 63.498400][ T483] kernel_clone+0x189/0x7c0
[ 63.502739][ T483] ? file_end_write+0x170/0x170
[ 63.507536][ T483] ? __kasan_check_write+0x14/0x20
[ 63.512479][ T483] ? create_io_thread+0x1e0/0x1e0
[ 63.517423][ T483] ? __mutex_lock_slowpath+0x10/0x10
[ 63.522654][ T483] __x64_sys_clone+0x23a/0x290
[ 63.527234][ T483] ? __do_sys_vfork+0x130/0x130
[ 63.532110][ T483] ? ksys_write+0x1e6/0x240
[ 63.536450][ T483] ? debug_smp_processor_id+0x17/0x20
[ 63.541666][ T483] ? fpregs_assert_state_consistent+0x53/0xa0
[ 63.547645][ T483] ? exit_to_user_mode_prepare+0x39/0xa0
[ 63.553117][ T483] do_syscall_64+0x3d/0xb0
[ 63.557367][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.563096][ T483] RIP: 0033:0x7f6044d6d0c9
[ 63.567346][ T483] 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
[ 63.586788][ T483] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 63.595129][ T483] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 63.602943][ T483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 63.610754][ T483] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
2023/05/02 08:41:15 executed programs: 50
[ 63.619006][ T483] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 63.626815][ T483] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 63.634662][ T483]
[ 63.670377][ T486] FAULT_INJECTION: forcing a failure.
[ 63.670377][ T486] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 63.683480][ T486] CPU: 0 PID: 486 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 63.691627][ T486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 63.701523][ T486] Call Trace:
[ 63.704642][ T486]
[ 63.707530][ T486] dump_stack_lvl+0x105/0x148
[ 63.712134][ T486] ? panic+0x4f8/0x4f8
[ 63.716036][ T486] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 63.721510][ T486] ? stack_trace_snprint+0xf0/0xf0
[ 63.726469][ T486] dump_stack+0x10/0x12
[ 63.730442][ T486] should_fail+0x3c6/0x510
[ 63.734697][ T486] should_fail_alloc_page+0x5a/0x80
[ 63.739740][ T486] __alloc_pages+0x1e6/0x7b0
[ 63.744154][ T486] ? copy_mm+0xe9/0x160
[ 63.748148][ T486] ? __x64_sys_clone+0x23a/0x290
[ 63.752949][ T486] ? zone_watermark_fast+0x220/0x220
[ 63.758052][ T486] new_slab+0x92/0x490
[ 63.761957][ T486] ___slab_alloc+0x39e/0x830
[ 63.766386][ T486] ? anon_vma_clone+0x9c/0x430
[ 63.770978][ T486] ? anon_vma_clone+0x9c/0x430
[ 63.775576][ T486] __slab_alloc+0x4a/0x90
[ 63.779741][ T486] ? anon_vma_clone+0x9c/0x430
[ 63.784343][ T486] kmem_cache_alloc+0x134/0x200
[ 63.789029][ T486] anon_vma_clone+0x9c/0x430
[ 63.793454][ T486] anon_vma_fork+0x88/0x480
[ 63.797794][ T486] ? memset+0x35/0x40
[ 63.801611][ T486] dup_mm+0x73d/0xf60
[ 63.805429][ T486] ? copy_init_mm+0x20/0x20
[ 63.809781][ T486] copy_mm+0xe9/0x160
[ 63.813679][ T486] copy_process+0xe91/0x2ed0
[ 63.818102][ T486] ? proc_fail_nth_read+0x1d0/0x1d0
[ 63.823134][ T486] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 63.828088][ T486] ? vfs_write+0x9ff/0xd00
[ 63.832334][ T486] kernel_clone+0x189/0x7c0
[ 63.836674][ T486] ? file_end_write+0x170/0x170
[ 63.841360][ T486] ? __kasan_check_write+0x14/0x20
[ 63.846340][ T486] ? create_io_thread+0x1e0/0x1e0
[ 63.851173][ T486] ? __mutex_lock_slowpath+0x10/0x10
[ 63.856293][ T486] __x64_sys_clone+0x23a/0x290
[ 63.860894][ T486] ? __do_sys_vfork+0x130/0x130
[ 63.865595][ T486] ? ksys_write+0x1e6/0x240
[ 63.869916][ T486] ? debug_smp_processor_id+0x17/0x20
[ 63.875124][ T486] ? fpregs_assert_state_consistent+0x53/0xa0
[ 63.881026][ T486] ? exit_to_user_mode_prepare+0x39/0xa0
[ 63.886493][ T486] do_syscall_64+0x3d/0xb0
[ 63.890745][ T486] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.896479][ T486] RIP: 0033:0x7f6044d6d0c9
[ 63.900820][ T486] 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
[ 63.920431][ T486] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 63.928676][ T486] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 63.936483][ T486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 63.944297][ T486] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 63.952106][ T486] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 63.960004][ T486] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 63.967826][ T486]
[ 63.979023][ T489] FAULT_INJECTION: forcing a failure.
[ 63.979023][ T489] name failslab, interval 1, probability 0, space 0, times 0
[ 63.991629][ T489] CPU: 1 PID: 489 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 63.999760][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 64.009734][ T489] Call Trace:
[ 64.012857][ T489]
[ 64.015640][ T489] dump_stack_lvl+0x105/0x148
[ 64.020147][ T489] ? panic+0x4f8/0x4f8
[ 64.024054][ T489] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 64.029523][ T489] dump_stack+0x10/0x12
[ 64.033546][ T489] should_fail+0x3c6/0x510
[ 64.037855][ T489] __should_failslab+0xa4/0xe0
[ 64.042454][ T489] ? anon_vma_fork+0x19a/0x480
[ 64.047054][ T489] should_failslab+0x9/0x20
[ 64.051400][ T489] slab_pre_alloc_hook+0x37/0xd0
[ 64.056253][ T489] ? anon_vma_fork+0x19a/0x480
[ 64.060852][ T489] kmem_cache_alloc+0x44/0x200
[ 64.065459][ T489] anon_vma_fork+0x19a/0x480
[ 64.069879][ T489] dup_mm+0x73d/0xf60
[ 64.073699][ T489] ? copy_init_mm+0x20/0x20
[ 64.078048][ T489] copy_mm+0xe9/0x160
[ 64.081867][ T489] copy_process+0xe91/0x2ed0
[ 64.086319][ T489] ? proc_fail_nth_read+0x1d0/0x1d0
[ 64.091318][ T489] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.096266][ T489] ? vfs_write+0x9ff/0xd00
[ 64.100518][ T489] kernel_clone+0x189/0x7c0
[ 64.104862][ T489] ? file_end_write+0x170/0x170
[ 64.109544][ T489] ? __kasan_check_write+0x14/0x20
[ 64.114492][ T489] ? create_io_thread+0x1e0/0x1e0
[ 64.119362][ T489] ? __mutex_lock_slowpath+0x10/0x10
[ 64.124475][ T489] __x64_sys_clone+0x23a/0x290
[ 64.129073][ T489] ? __do_sys_vfork+0x130/0x130
[ 64.133761][ T489] ? ksys_write+0x1e6/0x240
[ 64.138118][ T489] ? debug_smp_processor_id+0x17/0x20
[ 64.143306][ T489] ? fpregs_assert_state_consistent+0x53/0xa0
[ 64.149294][ T489] ? exit_to_user_mode_prepare+0x39/0xa0
[ 64.154762][ T489] do_syscall_64+0x3d/0xb0
[ 64.159019][ T489] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 64.164742][ T489] RIP: 0033:0x7f6044d6d0c9
[ 64.168996][ T489] 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
[ 64.188535][ T489] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 64.196767][ T489] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 64.204580][ T489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 64.212476][ T489] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 64.220400][ T489] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 64.228210][ T489] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 64.236033][ T489]
[ 64.248631][ T491] FAULT_INJECTION: forcing a failure.
[ 64.248631][ T491] name failslab, interval 1, probability 0, space 0, times 0
[ 64.261273][ T491] CPU: 1 PID: 491 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 64.269963][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 64.279856][ T491] Call Trace:
[ 64.282976][ T491]
[ 64.285760][ T491] dump_stack_lvl+0x105/0x148
[ 64.290285][ T491] ? panic+0x4f8/0x4f8
[ 64.294172][ T491] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 64.299769][ T491] dump_stack+0x10/0x12
[ 64.303727][ T491] should_fail+0x3c6/0x510
[ 64.307979][ T491] __should_failslab+0xa4/0xe0
[ 64.312675][ T491] ? anon_vma_fork+0x19a/0x480
[ 64.317259][ T491] should_failslab+0x9/0x20
[ 64.321688][ T491] slab_pre_alloc_hook+0x37/0xd0
[ 64.326514][ T491] ? anon_vma_fork+0x19a/0x480
[ 64.331143][ T491] kmem_cache_alloc+0x44/0x200
[ 64.335743][ T491] anon_vma_fork+0x19a/0x480
[ 64.340171][ T491] dup_mm+0x73d/0xf60
[ 64.344019][ T491] ? copy_init_mm+0x20/0x20
[ 64.348430][ T491] copy_mm+0xe9/0x160
[ 64.352253][ T491] copy_process+0xe91/0x2ed0
[ 64.356678][ T491] ? proc_fail_nth_read+0x1d0/0x1d0
[ 64.361806][ T491] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.366771][ T491] ? vfs_write+0x9ff/0xd00
[ 64.371008][ T491] kernel_clone+0x189/0x7c0
[ 64.375357][ T491] ? file_end_write+0x170/0x170
[ 64.380034][ T491] ? __kasan_check_write+0x14/0x20
[ 64.384983][ T491] ? create_io_thread+0x1e0/0x1e0
[ 64.389928][ T491] ? __mutex_lock_slowpath+0x10/0x10
[ 64.395046][ T491] __x64_sys_clone+0x23a/0x290
[ 64.399647][ T491] ? __do_sys_vfork+0x130/0x130
[ 64.404332][ T491] ? ksys_write+0x1e6/0x240
[ 64.408675][ T491] ? debug_smp_processor_id+0x17/0x20
[ 64.413966][ T491] ? fpregs_assert_state_consistent+0x53/0xa0
[ 64.419881][ T491] ? exit_to_user_mode_prepare+0x39/0xa0
[ 64.425337][ T491] do_syscall_64+0x3d/0xb0
[ 64.429604][ T491] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 64.435328][ T491] RIP: 0033:0x7f6044d6d0c9
[ 64.439570][ T491] 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
[ 64.459016][ T491] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 64.467356][ T491] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 64.475634][ T491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 64.483536][ T491] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 64.491379][ T491] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 64.499153][ T491] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 64.506966][ T491]
[ 64.519412][ T494] FAULT_INJECTION: forcing a failure.
[ 64.519412][ T494] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 64.532500][ T494] CPU: 1 PID: 494 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 64.541525][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 64.551425][ T494] Call Trace:
[ 64.554545][ T494]
[ 64.557738][ T494] dump_stack_lvl+0x105/0x148
[ 64.562183][ T494] ? panic+0x4f8/0x4f8
[ 64.566275][ T494] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 64.571833][ T494] dump_stack+0x10/0x12
[ 64.575930][ T494] should_fail+0x3c6/0x510
[ 64.580632][ T494] should_fail_alloc_page+0x5a/0x80
[ 64.585653][ T494] __alloc_pages+0x1e6/0x7b0
[ 64.590167][ T494] ? zone_watermark_fast+0x220/0x220
[ 64.595382][ T494] ? stack_trace_save+0x1c0/0x1c0
[ 64.600230][ T494] ? __kernel_text_address+0x9b/0x110
[ 64.605454][ T494] ? unwind_get_return_address+0x4d/0x90
[ 64.611308][ T494] pte_alloc_one+0x6e/0x180
[ 64.615801][ T494] ? pfn_modify_allowed+0x1f0/0x1f0
[ 64.620843][ T494] __pte_alloc+0x7f/0x310
[ 64.624996][ T494] ? stack_trace_snprint+0xf0/0xf0
[ 64.629933][ T494] ? free_pgtables+0x240/0x240
[ 64.634537][ T494] ? __stack_depot_save+0x34/0x470
[ 64.639484][ T494] ? slab_post_alloc_hook+0x53/0x2c0
[ 64.644752][ T494] copy_page_range+0x20dc/0x2510
[ 64.649462][ T494] ? __x64_sys_clone+0x23a/0x290
[ 64.654271][ T494] ? pfn_valid+0x160/0x160
[ 64.658660][ T494] ? rwsem_write_trylock+0x15b/0x290
[ 64.663877][ T494] ? __rb_insert_augmented+0x5de/0x610
[ 64.669601][ T494] dup_mm+0x907/0xf60
[ 64.673424][ T494] ? copy_init_mm+0x20/0x20
[ 64.677780][ T494] copy_mm+0xe9/0x160
[ 64.681575][ T494] copy_process+0xe91/0x2ed0
[ 64.686099][ T494] ? proc_fail_nth_read+0x1d0/0x1d0
[ 64.691122][ T494] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.696155][ T494] ? vfs_write+0x9ff/0xd00
[ 64.700408][ T494] kernel_clone+0x189/0x7c0
[ 64.704749][ T494] ? file_end_write+0x170/0x170
[ 64.709519][ T494] ? __kasan_check_write+0x14/0x20
[ 64.714572][ T494] ? create_io_thread+0x1e0/0x1e0
[ 64.719432][ T494] ? __mutex_lock_slowpath+0x10/0x10
[ 64.724544][ T494] __x64_sys_clone+0x23a/0x290
[ 64.729138][ T494] ? __do_sys_vfork+0x130/0x130
[ 64.733834][ T494] ? ksys_write+0x1e6/0x240
[ 64.738188][ T494] ? debug_smp_processor_id+0x17/0x20
[ 64.743370][ T494] ? fpregs_assert_state_consistent+0x53/0xa0
[ 64.749382][ T494] ? exit_to_user_mode_prepare+0x39/0xa0
[ 64.755036][ T494] do_syscall_64+0x3d/0xb0
[ 64.759278][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 64.765502][ T494] RIP: 0033:0x7f6044d6d0c9
[ 64.770000][ T494] 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
[ 64.789782][ T494] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 64.798026][ T494] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 64.805932][ T494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 64.813741][ T494] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 64.821575][ T494] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 64.829532][ T494] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 64.837523][ T494]
[ 64.846132][ T496] FAULT_INJECTION: forcing a failure.
[ 64.846132][ T496] name failslab, interval 1, probability 0, space 0, times 0
[ 64.858799][ T496] CPU: 1 PID: 496 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 64.867127][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 64.877023][ T496] Call Trace:
[ 64.880148][ T496]
[ 64.882920][ T496] dump_stack_lvl+0x105/0x148
[ 64.887438][ T496] ? panic+0x4f8/0x4f8
[ 64.891347][ T496] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 64.896826][ T496] ? avc_denied+0x1c0/0x1c0
[ 64.901149][ T496] dump_stack+0x10/0x12
[ 64.905237][ T496] should_fail+0x3c6/0x510
[ 64.909478][ T496] __should_failslab+0xa4/0xe0
[ 64.914095][ T496] ? vm_area_dup+0x21/0x1c0
[ 64.918433][ T496] should_failslab+0x9/0x20
[ 64.922769][ T496] slab_pre_alloc_hook+0x37/0xd0
[ 64.927533][ T496] ? vm_area_dup+0x21/0x1c0
[ 64.931873][ T496] kmem_cache_alloc+0x44/0x200
[ 64.936471][ T496] ? __vm_enough_memory+0x7b/0x280
[ 64.941470][ T496] vm_area_dup+0x21/0x1c0
[ 64.945585][ T496] dup_mm+0x6bb/0xf60
[ 64.949407][ T496] ? copy_init_mm+0x20/0x20
[ 64.953742][ T496] copy_mm+0xe9/0x160
[ 64.957568][ T496] copy_process+0xe91/0x2ed0
[ 64.961990][ T496] ? proc_fail_nth_read+0x1d0/0x1d0
[ 64.967035][ T496] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.971972][ T496] ? vfs_write+0x9ff/0xd00
[ 64.976220][ T496] kernel_clone+0x189/0x7c0
[ 64.980563][ T496] ? file_end_write+0x170/0x170
[ 64.985508][ T496] ? __kasan_check_write+0x14/0x20
[ 64.990610][ T496] ? create_io_thread+0x1e0/0x1e0
[ 64.995408][ T496] ? __mutex_lock_slowpath+0x10/0x10
[ 65.000526][ T496] __x64_sys_clone+0x23a/0x290
[ 65.005122][ T496] ? __do_sys_vfork+0x130/0x130
[ 65.009810][ T496] ? ksys_write+0x1e6/0x240
[ 65.014328][ T496] ? debug_smp_processor_id+0x17/0x20
[ 65.019544][ T496] ? fpregs_assert_state_consistent+0x53/0xa0
[ 65.025548][ T496] ? exit_to_user_mode_prepare+0x39/0xa0
[ 65.031015][ T496] do_syscall_64+0x3d/0xb0
[ 65.035350][ T496] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.041280][ T496] RIP: 0033:0x7f6044d6d0c9
[ 65.045506][ T496] 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
[ 65.064959][ T496] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 65.073192][ T496] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 65.081091][ T496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 65.089075][ T496] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 65.097026][ T496] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 65.104898][ T496] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 65.112714][ T496]
[ 65.117020][ T30] audit: type=1400 audit(1683016877.459:159): avc: denied { unlink } for pid=81 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 65.145411][ T498] FAULT_INJECTION: forcing a failure.
[ 65.145411][ T498] name failslab, interval 1, probability 0, space 0, times 0
[ 65.158091][ T498] CPU: 0 PID: 498 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 65.166308][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 65.176281][ T498] Call Trace:
[ 65.179431][ T498]
[ 65.182192][ T498] dump_stack_lvl+0x105/0x148
[ 65.186874][ T498] ? panic+0x4f8/0x4f8
[ 65.190775][ T498] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 65.196286][ T498] dump_stack+0x10/0x12
[ 65.200240][ T498] should_fail+0x3c6/0x510
[ 65.204578][ T498] __should_failslab+0xa4/0xe0
[ 65.209280][ T498] ? anon_vma_fork+0x19a/0x480
[ 65.214286][ T498] should_failslab+0x9/0x20
[ 65.218802][ T498] slab_pre_alloc_hook+0x37/0xd0
[ 65.223656][ T498] ? anon_vma_fork+0x19a/0x480
[ 65.228252][ T498] kmem_cache_alloc+0x44/0x200
[ 65.232938][ T498] anon_vma_fork+0x19a/0x480
[ 65.237364][ T498] dup_mm+0x73d/0xf60
[ 65.241184][ T498] ? copy_init_mm+0x20/0x20
[ 65.245608][ T498] copy_mm+0xe9/0x160
[ 65.249609][ T498] copy_process+0xe91/0x2ed0
[ 65.254125][ T498] ? proc_fail_nth_read+0x1d0/0x1d0
[ 65.259155][ T498] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 65.264117][ T498] ? vfs_write+0x9ff/0xd00
[ 65.268349][ T498] kernel_clone+0x189/0x7c0
[ 65.272688][ T498] ? file_end_write+0x170/0x170
[ 65.277549][ T498] ? __kasan_check_write+0x14/0x20
[ 65.282495][ T498] ? create_io_thread+0x1e0/0x1e0
[ 65.287448][ T498] ? __mutex_lock_slowpath+0x10/0x10
[ 65.292749][ T498] __x64_sys_clone+0x23a/0x290
[ 65.297337][ T498] ? __do_sys_vfork+0x130/0x130
[ 65.302124][ T498] ? ksys_write+0x1e6/0x240
[ 65.306453][ T498] ? debug_smp_processor_id+0x17/0x20
[ 65.311926][ T498] ? fpregs_assert_state_consistent+0x53/0xa0
[ 65.318023][ T498] ? exit_to_user_mode_prepare+0x39/0xa0
[ 65.323493][ T498] do_syscall_64+0x3d/0xb0
[ 65.327831][ T498] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.333583][ T498] RIP: 0033:0x7f6044d6d0c9
[ 65.337811][ T498] 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
[ 65.357251][ T498] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 65.365589][ T498] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 65.373393][ T498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 65.381317][ T498] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 65.389116][ T498] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 65.397130][ T498] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 65.405044][ T498]
[ 65.423813][ T500] FAULT_INJECTION: forcing a failure.
[ 65.423813][ T500] name failslab, interval 1, probability 0, space 0, times 0
[ 65.436565][ T500] CPU: 1 PID: 500 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 65.444822][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 65.455400][ T500] Call Trace:
[ 65.458524][ T500]
[ 65.461381][ T500] dump_stack_lvl+0x105/0x148
[ 65.465981][ T500] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 65.472419][ T500] dump_stack+0x10/0x12
[ 65.476483][ T500] should_fail+0x3c6/0x510
[ 65.481711][ T500] __should_failslab+0xa4/0xe0
[ 65.486447][ T500] ? anon_vma_clone+0x9c/0x430
[ 65.490989][ T500] should_failslab+0x9/0x20
[ 65.495428][ T500] slab_pre_alloc_hook+0x37/0xd0
[ 65.500198][ T500] ? anon_vma_clone+0x9c/0x430
[ 65.504914][ T500] kmem_cache_alloc+0x44/0x200
[ 65.509476][ T500] anon_vma_clone+0x9c/0x430
[ 65.513998][ T500] anon_vma_fork+0x88/0x480
[ 65.518336][ T500] ? memset+0x35/0x40
[ 65.522149][ T500] dup_mm+0x73d/0xf60
[ 65.525965][ T500] ? copy_init_mm+0x20/0x20
[ 65.530303][ T500] copy_mm+0xe9/0x160
[ 65.534124][ T500] copy_process+0xe91/0x2ed0
[ 65.538657][ T500] ? proc_fail_nth_read+0x1d0/0x1d0
[ 65.543756][ T500] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 65.548789][ T500] ? vfs_write+0x9ff/0xd00
[ 65.553139][ T500] kernel_clone+0x189/0x7c0
[ 65.557468][ T500] ? file_end_write+0x170/0x170
[ 65.562156][ T500] ? __kasan_check_write+0x14/0x20
[ 65.567126][ T500] ? create_io_thread+0x1e0/0x1e0
[ 65.571961][ T500] ? __mutex_lock_slowpath+0x10/0x10
[ 65.577081][ T500] __x64_sys_clone+0x23a/0x290
[ 65.581680][ T500] ? __do_sys_vfork+0x130/0x130
[ 65.586376][ T500] ? ksys_write+0x1e6/0x240
[ 65.590796][ T500] ? debug_smp_processor_id+0x17/0x20
[ 65.596004][ T500] ? fpregs_assert_state_consistent+0x53/0xa0
[ 65.601992][ T500] ? exit_to_user_mode_prepare+0x39/0xa0
[ 65.607470][ T500] do_syscall_64+0x3d/0xb0
[ 65.611715][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.617570][ T500] RIP: 0033:0x7f6044d6d0c9
[ 65.621887][ T500] 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
[ 65.641349][ T500] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 65.649684][ T500] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 65.657496][ T500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 65.665511][ T500] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 65.673292][ T500] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 65.681182][ T500] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 65.688997][ T500]
[ 65.698630][ T504] FAULT_INJECTION: forcing a failure.
[ 65.698630][ T504] name failslab, interval 1, probability 0, space 0, times 0
[ 65.711133][ T504] CPU: 0 PID: 504 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 65.719721][ T504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 65.729616][ T504] Call Trace:
[ 65.732743][ T504]
[ 65.735518][ T504] dump_stack_lvl+0x105/0x148
[ 65.740126][ T504] ? panic+0x4f8/0x4f8
[ 65.744022][ T504] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 65.749602][ T504] dump_stack+0x10/0x12
[ 65.753926][ T504] should_fail+0x3c6/0x510
[ 65.758286][ T504] __should_failslab+0xa4/0xe0
[ 65.763286][ T504] ? anon_vma_fork+0x19a/0x480
[ 65.767883][ T504] should_failslab+0x9/0x20
[ 65.772418][ T504] slab_pre_alloc_hook+0x37/0xd0
[ 65.777170][ T504] ? anon_vma_fork+0x19a/0x480
[ 65.781881][ T504] kmem_cache_alloc+0x44/0x200
[ 65.786458][ T504] anon_vma_fork+0x19a/0x480
[ 65.790887][ T504] dup_mm+0x73d/0xf60
[ 65.794701][ T504] ? copy_init_mm+0x20/0x20
[ 65.799154][ T504] copy_mm+0xe9/0x160
[ 65.803128][ T504] copy_process+0xe91/0x2ed0
[ 65.807634][ T504] ? proc_fail_nth_read+0x1d0/0x1d0
[ 65.812665][ T504] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 65.817611][ T504] ? vfs_write+0x9ff/0xd00
[ 65.821863][ T504] kernel_clone+0x189/0x7c0
[ 65.826202][ T504] ? file_end_write+0x170/0x170
[ 65.830889][ T504] ? __kasan_check_write+0x14/0x20
[ 65.835845][ T504] ? create_io_thread+0x1e0/0x1e0
[ 65.840786][ T504] ? __mutex_lock_slowpath+0x10/0x10
[ 65.845908][ T504] __x64_sys_clone+0x23a/0x290
[ 65.850505][ T504] ? __do_sys_vfork+0x130/0x130
[ 65.855300][ T504] ? ksys_write+0x1e6/0x240
[ 65.859640][ T504] ? debug_smp_processor_id+0x17/0x20
[ 65.864844][ T504] ? fpregs_assert_state_consistent+0x53/0xa0
[ 65.870854][ T504] ? exit_to_user_mode_prepare+0x39/0xa0
[ 65.876327][ T504] do_syscall_64+0x3d/0xb0
[ 65.880664][ T504] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.886387][ T504] RIP: 0033:0x7f6044d6d0c9
[ 65.890639][ T504] 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
[ 65.910178][ T504] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 65.918514][ T504] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 65.926312][ T504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 65.934141][ T504] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 65.942020][ T504] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 65.949915][ T504] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 65.957731][ T504]
[ 65.960753][ T504] ------------[ cut here ]------------
[ 65.966002][ T504] refcount_t: underflow; use-after-free.
[ 65.971616][ T504] WARNING: CPU: 0 PID: 504 at lib/refcount.c:28 refcount_warn_saturate+0xf1/0x140
[ 65.980781][ T504] Modules linked in:
[ 65.984464][ T504] CPU: 0 PID: 504 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0
[ 65.992950][ T504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 66.002841][ T504] RIP: 0010:refcount_warn_saturate+0xf1/0x140
[ 66.008929][ T504] Code: c7 80 e0 01 85 e8 8f 83 08 ff 0f 0b eb 29 80 3d 39 73 e8 03 00 75 20 c6 05 30 73 e8 03 01 48 c7 c7 e0 e0 01 85 e8 6f 83 08 ff <0f> 0b eb 09 80 3d 1a 73 e8 03 00 74 05 5b 41 5e 5d c3 c6 05 0c 73
[ 66.028697][ T504] RSP: 0018:ffffc90000cef948 EFLAGS: 00010246
[ 66.036203][ T504] RAX: 02f4dda38b5e7e00 RBX: ffff88810c3bebe9 RCX: 0000000000000001
[ 66.044217][ T504] RDX: 1ffff9200019def0 RSI: 0000000000000008 RDI: 0000000000000001
[ 66.052023][ T504] RBP: ffffc90000cef958 R08: dffffc0000000000 R09: fffff5200019de5d
[ 66.059852][ T504] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 66.067677][ T504] R13: ffff8881226f42f0 R14: 0000000000000003 R15: ffff88810c3bebe9
[ 66.076304][ T504] FS: 00007f60448e0700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 66.085360][ T504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.091945][ T504] CR2: 00007f6044e8e988 CR3: 00000001226c7000 CR4: 00000000003506b0
[ 66.099787][ T504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 66.107648][ T504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 66.115789][ T504] Call Trace:
[ 66.119034][ T504]
[ 66.121877][ T504] vm_area_free_no_check+0xd5/0xe0
[ 66.127011][ T504] dup_mm+0xac4/0xf60
[ 66.130763][ T504] ? copy_init_mm+0x20/0x20
[ 66.135061][ T504] copy_mm+0xe9/0x160
[ 66.138934][ T504] copy_process+0xe91/0x2ed0
[ 66.143438][ T504] ? proc_fail_nth_read+0x1d0/0x1d0
[ 66.148570][ T504] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 66.153485][ T504] ? vfs_write+0x9ff/0xd00
[ 66.157765][ T504] kernel_clone+0x189/0x7c0
[ 66.162072][ T504] ? file_end_write+0x170/0x170
[ 66.166909][ T504] ? __kasan_check_write+0x14/0x20
[ 66.171867][ T504] ? create_io_thread+0x1e0/0x1e0
[ 66.176801][ T504] ? __mutex_lock_slowpath+0x10/0x10
[ 66.181905][ T504] __x64_sys_clone+0x23a/0x290
[ 66.186626][ T504] ? __do_sys_vfork+0x130/0x130
[ 66.191343][ T504] ? ksys_write+0x1e6/0x240
[ 66.196127][ T504] ? debug_smp_processor_id+0x17/0x20
[ 66.201354][ T504] ? fpregs_assert_state_consistent+0x53/0xa0
[ 66.207241][ T504] ? exit_to_user_mode_prepare+0x39/0xa0
[ 66.212915][ T504] do_syscall_64+0x3d/0xb0
[ 66.217396][ T504] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.223180][ T504] RIP: 0033:0x7f6044d6d0c9
[ 66.227621][ T504] 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
[ 66.247501][ T504] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 66.255975][ T504] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 66.263802][ T504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 66.271801][ T504] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 66.279628][ T504] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 66.287876][ T504] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 66.295687][ T504]
[ 66.298563][ T504] ---[ end trace cd043fb6092acbd0 ]---
[ 66.312695][ T506] FAULT_INJECTION: forcing a failure.
[ 66.312695][ T506] name failslab, interval 1, probability 0, space 0, times 0
[ 66.325351][ T506] CPU: 0 PID: 506 Comm: syz-executor.0 Tainted: G W 5.15.104-syzkaller #0
[ 66.334963][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 66.344860][ T506] Call Trace:
[ 66.347978][ T506]
[ 66.350787][ T506] dump_stack_lvl+0x105/0x148
[ 66.355268][ T506] ? panic+0x4f8/0x4f8
[ 66.359175][ T506] ? io_uring_drop_tctx_refs+0x14e/0x14e
[ 66.364923][ T506] dump_stack+0x10/0x12
[ 66.368995][ T506] should_fail+0x3c6/0x510
[ 66.373243][ T506] __should_failslab+0xa4/0xe0
[ 66.377836][ T506] ? anon_vma_fork+0x19a/0x480
[ 66.382528][ T506] should_failslab+0x9/0x20
[ 66.386947][ T506] slab_pre_alloc_hook+0x37/0xd0
[ 66.391747][ T506] ? anon_vma_fork+0x19a/0x480
[ 66.396410][ T506] kmem_cache_alloc+0x44/0x200
[ 66.401046][ T506] anon_vma_fork+0x19a/0x480
[ 66.405519][ T506] dup_mm+0x73d/0xf60
[ 66.409342][ T506] ? copy_init_mm+0x20/0x20
[ 66.413679][ T506] copy_mm+0xe9/0x160
[ 66.417512][ T506] copy_process+0xe91/0x2ed0
[ 66.422139][ T506] ? proc_fail_nth_read+0x1d0/0x1d0
[ 66.427324][ T506] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 66.432254][ T506] ? vfs_write+0x9ff/0xd00
[ 66.436506][ T506] kernel_clone+0x189/0x7c0
[ 66.440844][ T506] ? file_end_write+0x170/0x170
[ 66.445530][ T506] ? __kasan_check_write+0x14/0x20
[ 66.450501][ T506] ? create_io_thread+0x1e0/0x1e0
[ 66.455355][ T506] ? __mutex_lock_slowpath+0x10/0x10
[ 66.460676][ T506] __x64_sys_clone+0x23a/0x290
[ 66.465249][ T506] ? __do_sys_vfork+0x130/0x130
[ 66.469924][ T506] ? ksys_write+0x1e6/0x240
[ 66.474268][ T506] ? debug_smp_processor_id+0x17/0x20
[ 66.479472][ T506] ? fpregs_assert_state_consistent+0x53/0xa0
[ 66.485374][ T506] ? exit_to_user_mode_prepare+0x39/0xa0
[ 66.491059][ T506] do_syscall_64+0x3d/0xb0
[ 66.495276][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.501535][ T506] RIP: 0033:0x7f6044d6d0c9
[ 66.505781][ T506] 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
[ 66.525312][ T506] RSP: 002b:00007f60448e0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 66.533665][ T506] RAX: ffffffffffffffda RBX: 00007f6044e8cf80 RCX: 00007f6044d6d0c9
[ 66.541485][ T506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001802200
[ 66.549377][ T506] RBP: 00007f60448e01d0 R08: 0000000000000000 R09: 0000000000000000
[ 66.557187][ T506] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 66.564997][ T506] R13: 00007ffc05cc406f R14: 00007f60448e0300 R15: 0000000000022000
[ 66.573167][ T506]
[ 66.583898][ T362] BUG: unable to handle page fault for address: ffffed180000000b
[ 66.591420][ T362] #PF: supervisor read access in kernel mode
[ 66.597230][ T362] #PF: error_code(0x0000) - not-present page
[ 66.603133][ T362] PGD 23fff2067 P4D 23fff2067 PUD 0
[ 66.608253][ T362] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 66.613306][ T362] CPU: 0 PID: 362 Comm: syz-executor.0 Tainted: G W 5.15.104-syzkaller #0
[ 66.623029][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 66.632933][ T362] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 66.639117][ T362] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 48 fe 45 ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 86 fd 45 ff 48 8d 43 08 4c 39 7b
[ 66.658552][ T362] RSP: 0018:ffffc900006578d8 EFLAGS: 00010a02
[ 66.664453][ T362] RAX: 1ffff1180000000b RBX: ffff88c000000048 RCX: dffffc0000000000
[ 66.672263][ T362] RDX: ffffffff81902da0 RSI: ffff88810db3c2a8 RDI: ffff88810c3c29d8
[ 66.680073][ T362] RBP: ffffc90000657940 R08: dffffc0000000000 R09: ffff88810db3c2b0
[ 66.687887][ T362] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 66.695699][ T362] R13: ffff88810db3c2a8 R14: ffff88c000000058 R15: ffff88810c3bebe8
[ 66.703510][ T362] FS: 00005555571b1400(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 66.712447][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.718879][ T362] CR2: ffffed180000000b CR3: 0000000121246000 CR4: 00000000003506b0
[ 66.726776][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 66.734610][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 66.742653][ T362] Call Trace:
[ 66.745867][ T362]
[ 66.748644][ T362] ? anon_vma_interval_tree_iter_next+0x2b0/0x2b0
[ 66.755163][ T362] vma_interval_tree_insert_after+0x1f0/0x200
[ 66.761244][ T362] dup_mm+0x849/0xf60
[ 66.765135][ T362] ? copy_init_mm+0x20/0x20
[ 66.769560][ T362] copy_mm+0xe9/0x160
[ 66.773377][ T362] copy_process+0xe91/0x2ed0
[ 66.777806][ T362] ? __kasan_check_read+0x11/0x20
[ 66.783119][ T362] ? fsnotify_perm+0x29c/0x4a0
[ 66.787782][ T362] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 66.792730][ T362] ? vfs_read+0x2ce/0xba0
[ 66.796897][ T362] kernel_clone+0x189/0x7c0
[ 66.801349][ T362] ? kernel_read+0x130/0x130
[ 66.805923][ T362] ? create_io_thread+0x1e0/0x1e0
[ 66.810784][ T362] __x64_sys_clone+0x23a/0x290
[ 66.815470][ T362] ? __do_sys_vfork+0x130/0x130
[ 66.820160][ T362] do_syscall_64+0x3d/0xb0
[ 66.824413][ T362] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.830141][ T362] RIP: 0033:0x7f6044d6adfb
[ 66.834412][ T362] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[ 66.854182][ T362] RSP: 002b:00007ffc05cc42b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 66.862425][ T362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6044d6adfb
[ 66.870358][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 66.878162][ T362] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005555571b1400
[ 66.885986][ T362] R10: 00005555571b16d0 R11: 0000000000000246 R12: 0000000000000000
[ 66.893783][ T362] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffc05cc4390
[ 66.901599][ T362]
[ 66.904459][ T362] Modules linked in:
[ 66.908194][ T362] CR2: ffffed180000000b
[ 66.912185][ T362] ---[ end trace cd043fb6092acbd1 ]---
[ 66.917655][ T362] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 66.923642][ T362] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 48 fe 45 ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 86 fd 45 ff 48 8d 43 08 4c 39 7b
[ 66.943268][ T362] RSP: 0018:ffffc900006578d8 EFLAGS: 00010a02
[ 66.949340][ T362] RAX: 1ffff1180000000b RBX: ffff88c000000048 RCX: dffffc0000000000
[ 66.957151][ T362] RDX: ffffffff81902da0 RSI: ffff88810db3c2a8 RDI: ffff88810c3c29d8
[ 66.964987][ T362] RBP: ffffc90000657940 R08: dffffc0000000000 R09: ffff88810db3c2b0
[ 66.972775][ T362] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 66.980857][ T362] R13: ffff88810db3c2a8 R14: ffff88c000000058 R15: ffff88810c3bebe8
[ 66.988671][ T362] FS: 00005555571b1400(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 66.997659][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.004164][ T362] CR2: ffffed180000000b CR3: 0000000121246000 CR4: 00000000003506b0
[ 67.012061][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 67.019877][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 67.027772][ T362] Kernel panic - not syncing: Fatal exception
[ 67.033827][ T362] Kernel Offset: disabled
[ 67.037925][ T362] Rebooting in 86400 seconds..