Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts.
2025/04/23 18:44:01 ignoring optional flag "sandboxArg"="0"
2025/04/23 18:44:01 ignoring optional flag "type"="gce"
2025/04/23 18:44:01 parsed 1 programs
2025/04/23 18:44:01 executed programs: 0
[ 45.911106][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 45.911122][ T30] audit: type=1400 audit(1745433841.875:95): avc: denied { unlink } for pid=346 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 45.949448][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.007259][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.014389][ T352] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.021811][ T352] device bridge_slave_0 entered promiscuous mode
[ 46.028638][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.035542][ T352] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.042754][ T352] device bridge_slave_1 entered promiscuous mode
[ 46.088758][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.095626][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.102731][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.109491][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.128819][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.135864][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.143101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.150388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.159292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.167288][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.174158][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.182820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.190855][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.197681][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.209358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.218599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.232305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.243517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.251409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.258584][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.266808][ T352] device veth0_vlan entered promiscuous mode
[ 46.276741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.285591][ T352] device veth1_macvtap entered promiscuous mode
[ 46.294667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.304433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.325924][ T357] FAULT_INJECTION: forcing a failure.
[ 46.325924][ T357] name failslab, interval 1, probability 0, space 0, times 1
[ 46.338897][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 46.349222][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.359139][ T357] Call Trace:
[ 46.362244][ T357]
[ 46.365020][ T357] dump_stack_lvl+0x151/0x1c0
[ 46.369624][ T357] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.375198][ T357] dump_stack+0x15/0x20
[ 46.379221][ T357] should_fail+0x3c6/0x510
[ 46.383451][ T357] __should_failslab+0xa4/0xe0
[ 46.388040][ T357] ? anon_vma_clone+0x9a/0x500
[ 46.392747][ T357] should_failslab+0x9/0x20
[ 46.397100][ T357] slab_pre_alloc_hook+0x37/0xd0
[ 46.401947][ T357] ? anon_vma_clone+0x9a/0x500
[ 46.406544][ T357] kmem_cache_alloc+0x44/0x250
[ 46.411268][ T357] anon_vma_clone+0x9a/0x500
[ 46.415684][ T357] anon_vma_fork+0x91/0x4e0
[ 46.420020][ T357] ? anon_vma_name+0x43/0x70
[ 46.424441][ T357] ? vm_area_dup+0x17a/0x230
[ 46.428867][ T357] copy_mm+0xa3a/0x13e0
[ 46.432861][ T357] ? copy_signal+0x610/0x610
[ 46.437285][ T357] ? __init_rwsem+0xfe/0x1d0
[ 46.441710][ T357] ? copy_signal+0x4e3/0x610
[ 46.446143][ T357] copy_process+0x1149/0x3290
[ 46.450655][ T357] ? __kasan_check_write+0x14/0x20
[ 46.455600][ T357] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.460544][ T357] ? vfs_write+0x94d/0x1110
[ 46.464885][ T357] kernel_clone+0x21e/0x9e0
[ 46.469241][ T357] ? __kasan_check_write+0x14/0x20
[ 46.474170][ T357] ? create_io_thread+0x1e0/0x1e0
[ 46.479084][ T357] __x64_sys_clone+0x23f/0x290
[ 46.483632][ T357] ? __do_sys_vfork+0x130/0x130
[ 46.488347][ T357] ? debug_smp_processor_id+0x17/0x20
[ 46.493534][ T357] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.499429][ T357] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.504899][ T357] x64_sys_call+0x1b0/0x9a0
[ 46.509246][ T357] do_syscall_64+0x3b/0x80
[ 46.513492][ T357] ? clear_bhb_loop+0x35/0x90
[ 46.518003][ T357] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.523764][ T357] RIP: 0033:0x7f651505bae9
[ 46.527984][ T357] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 46.547431][ T357] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.555765][ T357] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 46.563572][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.571385][ T357] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 46.579190][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.587095][ T357] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 46.594906][ T357]
[ 46.607692][ T363] FAULT_INJECTION: forcing a failure.
[ 46.607692][ T363] name failslab, interval 1, probability 0, space 0, times 0
[ 46.620156][ T363] CPU: 1 PID: 363 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 46.630275][ T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.640174][ T363] Call Trace:
[ 46.643290][ T363]
[ 46.646062][ T363] dump_stack_lvl+0x151/0x1c0
[ 46.650577][ T363] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.656041][ T363] dump_stack+0x15/0x20
[ 46.660031][ T363] should_fail+0x3c6/0x510
[ 46.664291][ T363] __should_failslab+0xa4/0xe0
[ 46.668886][ T363] ? anon_vma_clone+0x9a/0x500
[ 46.673504][ T363] should_failslab+0x9/0x20
[ 46.677826][ T363] slab_pre_alloc_hook+0x37/0xd0
[ 46.682600][ T363] ? anon_vma_clone+0x9a/0x500
[ 46.687203][ T363] kmem_cache_alloc+0x44/0x250
[ 46.691799][ T363] anon_vma_clone+0x9a/0x500
[ 46.696228][ T363] anon_vma_fork+0x91/0x4e0
[ 46.700565][ T363] ? anon_vma_name+0x43/0x70
[ 46.704994][ T363] ? vm_area_dup+0x17a/0x230
[ 46.709416][ T363] copy_mm+0xa3a/0x13e0
[ 46.713415][ T363] ? copy_signal+0x610/0x610
[ 46.717837][ T363] ? __init_rwsem+0xfe/0x1d0
[ 46.722261][ T363] ? copy_signal+0x4e3/0x610
[ 46.726698][ T363] copy_process+0x1149/0x3290
[ 46.731206][ T363] ? __kasan_check_write+0x14/0x20
[ 46.736153][ T363] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.741095][ T363] ? vfs_write+0x94d/0x1110
[ 46.745438][ T363] kernel_clone+0x21e/0x9e0
[ 46.749778][ T363] ? __kasan_check_write+0x14/0x20
[ 46.754922][ T363] ? create_io_thread+0x1e0/0x1e0
[ 46.759776][ T363] __x64_sys_clone+0x23f/0x290
[ 46.764372][ T363] ? __do_sys_vfork+0x130/0x130
[ 46.769055][ T363] ? debug_smp_processor_id+0x17/0x20
[ 46.774287][ T363] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.780163][ T363] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.785630][ T363] x64_sys_call+0x1b0/0x9a0
[ 46.789971][ T363] do_syscall_64+0x3b/0x80
[ 46.794226][ T363] ? clear_bhb_loop+0x35/0x90
[ 46.798742][ T363] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.804553][ T363] RIP: 0033:0x7f651505bae9
[ 46.808808][ T363] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 46.828337][ T363] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.836589][ T363] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 46.844394][ T363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.852203][ T363] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 46.860100][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.867917][ T363] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 46.875726][ T363]
[ 46.889665][ T367] FAULT_INJECTION: forcing a failure.
[ 46.889665][ T367] name failslab, interval 1, probability 0, space 0, times 0
[ 46.902215][ T367] CPU: 1 PID: 367 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 46.912361][ T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.922492][ T367] Call Trace:
[ 46.925612][ T367]
[ 46.928388][ T367] dump_stack_lvl+0x151/0x1c0
[ 46.932900][ T367] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.938374][ T367] dump_stack+0x15/0x20
[ 46.942363][ T367] should_fail+0x3c6/0x510
[ 46.946612][ T367] __should_failslab+0xa4/0xe0
[ 46.951218][ T367] ? anon_vma_clone+0x9a/0x500
[ 46.955821][ T367] should_failslab+0x9/0x20
[ 46.960151][ T367] slab_pre_alloc_hook+0x37/0xd0
[ 46.964927][ T367] ? anon_vma_clone+0x9a/0x500
[ 46.969533][ T367] kmem_cache_alloc+0x44/0x250
[ 46.974127][ T367] anon_vma_clone+0x9a/0x500
[ 46.978575][ T367] anon_vma_fork+0x91/0x4e0
[ 46.982914][ T367] ? anon_vma_name+0x43/0x70
[ 46.987346][ T367] ? vm_area_dup+0x17a/0x230
[ 46.991747][ T367] copy_mm+0xa3a/0x13e0
[ 46.995845][ T367] ? copy_signal+0x610/0x610
[ 47.000275][ T367] ? __init_rwsem+0xfe/0x1d0
[ 47.004695][ T367] ? copy_signal+0x4e3/0x610
[ 47.009121][ T367] copy_process+0x1149/0x3290
[ 47.013640][ T367] ? __kasan_check_write+0x14/0x20
[ 47.018587][ T367] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.023533][ T367] ? vfs_write+0x94d/0x1110
[ 47.027902][ T367] kernel_clone+0x21e/0x9e0
[ 47.032211][ T367] ? __kasan_check_write+0x14/0x20
[ 47.037182][ T367] ? create_io_thread+0x1e0/0x1e0
[ 47.042023][ T367] __x64_sys_clone+0x23f/0x290
[ 47.046616][ T367] ? __do_sys_vfork+0x130/0x130
[ 47.051392][ T367] ? debug_smp_processor_id+0x17/0x20
[ 47.056604][ T367] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.062500][ T367] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.067989][ T367] x64_sys_call+0x1b0/0x9a0
[ 47.072396][ T367] do_syscall_64+0x3b/0x80
[ 47.076654][ T367] ? clear_bhb_loop+0x35/0x90
[ 47.081166][ T367] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.086896][ T367] RIP: 0033:0x7f651505bae9
[ 47.091145][ T367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.110592][ T367] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.118829][ T367] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 47.126642][ T367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.134452][ T367] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 47.142266][ T367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.150082][ T367] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 47.157988][ T367]
[ 47.162697][ T30] audit: type=1400 audit(1745433843.125:96): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 47.192871][ T371] FAULT_INJECTION: forcing a failure.
[ 47.192871][ T371] name failslab, interval 1, probability 0, space 0, times 0
[ 47.205360][ T371] CPU: 1 PID: 371 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 47.216117][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 47.226013][ T371] Call Trace:
[ 47.229133][ T371]
[ 47.231916][ T371] dump_stack_lvl+0x151/0x1c0
[ 47.236422][ T371] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.241893][ T371] dump_stack+0x15/0x20
[ 47.245882][ T371] should_fail+0x3c6/0x510
[ 47.250134][ T371] __should_failslab+0xa4/0xe0
[ 47.254734][ T371] ? anon_vma_clone+0x9a/0x500
[ 47.259422][ T371] should_failslab+0x9/0x20
[ 47.263773][ T371] slab_pre_alloc_hook+0x37/0xd0
[ 47.268538][ T371] ? anon_vma_clone+0x9a/0x500
[ 47.273137][ T371] kmem_cache_alloc+0x44/0x250
[ 47.277826][ T371] anon_vma_clone+0x9a/0x500
[ 47.282253][ T371] anon_vma_fork+0x91/0x4e0
[ 47.286596][ T371] ? anon_vma_name+0x43/0x70
[ 47.291017][ T371] ? vm_area_dup+0x17a/0x230
[ 47.295442][ T371] copy_mm+0xa3a/0x13e0
[ 47.299438][ T371] ? copy_signal+0x610/0x610
[ 47.303868][ T371] ? __init_rwsem+0xfe/0x1d0
[ 47.308286][ T371] ? copy_signal+0x4e3/0x610
[ 47.312720][ T371] copy_process+0x1149/0x3290
[ 47.317240][ T371] ? __kasan_check_write+0x14/0x20
[ 47.322178][ T371] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.327210][ T371] ? vfs_write+0x94d/0x1110
[ 47.331549][ T371] kernel_clone+0x21e/0x9e0
[ 47.335894][ T371] ? __kasan_check_write+0x14/0x20
[ 47.340841][ T371] ? create_io_thread+0x1e0/0x1e0
[ 47.345701][ T371] __x64_sys_clone+0x23f/0x290
[ 47.350297][ T371] ? __do_sys_vfork+0x130/0x130
[ 47.354993][ T371] ? debug_smp_processor_id+0x17/0x20
[ 47.360188][ T371] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.366094][ T371] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.371560][ T371] x64_sys_call+0x1b0/0x9a0
[ 47.375989][ T371] do_syscall_64+0x3b/0x80
[ 47.380238][ T371] ? clear_bhb_loop+0x35/0x90
[ 47.384753][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.390591][ T371] RIP: 0033:0x7f651505bae9
[ 47.394906][ T371] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.414353][ T371] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.422836][ T371] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 47.430885][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.438741][ T371] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 47.446507][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.454318][ T371] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 47.462135][ T371]
[ 47.477867][ T375] FAULT_INJECTION: forcing a failure.
[ 47.477867][ T375] name failslab, interval 1, probability 0, space 0, times 0
[ 47.490439][ T375] CPU: 0 PID: 375 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 47.500618][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 47.510513][ T375] Call Trace:
[ 47.513627][ T375]
[ 47.516406][ T375] dump_stack_lvl+0x151/0x1c0
[ 47.520920][ T375] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.526388][ T375] dump_stack+0x15/0x20
[ 47.530387][ T375] should_fail+0x3c6/0x510
[ 47.534637][ T375] __should_failslab+0xa4/0xe0
[ 47.539243][ T375] ? anon_vma_clone+0x9a/0x500
[ 47.543840][ T375] should_failslab+0x9/0x20
[ 47.548174][ T375] slab_pre_alloc_hook+0x37/0xd0
[ 47.552945][ T375] ? anon_vma_clone+0x9a/0x500
[ 47.557543][ T375] kmem_cache_alloc+0x44/0x250
[ 47.562562][ T375] anon_vma_clone+0x9a/0x500
[ 47.567160][ T375] anon_vma_fork+0x91/0x4e0
[ 47.571526][ T375] ? anon_vma_name+0x43/0x70
[ 47.575920][ T375] ? vm_area_dup+0x17a/0x230
[ 47.580348][ T375] copy_mm+0xa3a/0x13e0
[ 47.584344][ T375] ? copy_signal+0x610/0x610
[ 47.588769][ T375] ? __init_rwsem+0xfe/0x1d0
[ 47.593200][ T375] ? copy_signal+0x4e3/0x610
[ 47.597624][ T375] copy_process+0x1149/0x3290
[ 47.602134][ T375] ? __kasan_check_write+0x14/0x20
[ 47.607106][ T375] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.612029][ T375] ? vfs_write+0x94d/0x1110
[ 47.616385][ T375] kernel_clone+0x21e/0x9e0
[ 47.620709][ T375] ? __kasan_check_write+0x14/0x20
[ 47.625678][ T375] ? create_io_thread+0x1e0/0x1e0
[ 47.630518][ T375] __x64_sys_clone+0x23f/0x290
[ 47.635110][ T375] ? __do_sys_vfork+0x130/0x130
[ 47.639813][ T375] ? debug_smp_processor_id+0x17/0x20
[ 47.645012][ T375] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.650999][ T375] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.656477][ T375] x64_sys_call+0x1b0/0x9a0
[ 47.660809][ T375] do_syscall_64+0x3b/0x80
[ 47.665058][ T375] ? clear_bhb_loop+0x35/0x90
[ 47.669568][ T375] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.675387][ T375] RIP: 0033:0x7f651505bae9
[ 47.679639][ T375] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.699085][ T375] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.707357][ T375] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 47.715147][ T375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.722970][ T375] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 47.730760][ T375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.738572][ T375] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 47.746422][ T375]
[ 47.761078][ T380] FAULT_INJECTION: forcing a failure.
[ 47.761078][ T380] name failslab, interval 1, probability 0, space 0, times 0
[ 47.773865][ T380] CPU: 1 PID: 380 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 47.784238][ T380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 47.794121][ T380] Call Trace:
[ 47.797235][ T380]
[ 47.799998][ T380] dump_stack_lvl+0x151/0x1c0
[ 47.804512][ T380] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.809980][ T380] dump_stack+0x15/0x20
[ 47.813980][ T380] should_fail+0x3c6/0x510
[ 47.818318][ T380] __should_failslab+0xa4/0xe0
[ 47.822919][ T380] ? anon_vma_clone+0x9a/0x500
[ 47.827510][ T380] should_failslab+0x9/0x20
[ 47.831851][ T380] slab_pre_alloc_hook+0x37/0xd0
[ 47.836803][ T380] ? anon_vma_clone+0x9a/0x500
[ 47.841402][ T380] kmem_cache_alloc+0x44/0x250
[ 47.846001][ T380] anon_vma_clone+0x9a/0x500
[ 47.850426][ T380] anon_vma_fork+0x91/0x4e0
[ 47.854766][ T380] ? anon_vma_name+0x43/0x70
[ 47.859277][ T380] ? vm_area_dup+0x17a/0x230
[ 47.863722][ T380] copy_mm+0xa3a/0x13e0
[ 47.867786][ T380] ? copy_signal+0x610/0x610
[ 47.872299][ T380] ? __init_rwsem+0xfe/0x1d0
[ 47.876723][ T380] ? copy_signal+0x4e3/0x610
[ 47.881148][ T380] copy_process+0x1149/0x3290
[ 47.885663][ T380] ? __kasan_check_write+0x14/0x20
[ 47.890612][ T380] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.895558][ T380] ? vfs_write+0x94d/0x1110
[ 47.899898][ T380] kernel_clone+0x21e/0x9e0
[ 47.904240][ T380] ? __kasan_check_write+0x14/0x20
[ 47.909191][ T380] ? create_io_thread+0x1e0/0x1e0
[ 47.914049][ T380] __x64_sys_clone+0x23f/0x290
[ 47.918642][ T380] ? __do_sys_vfork+0x130/0x130
[ 47.923334][ T380] ? debug_smp_processor_id+0x17/0x20
[ 47.928537][ T380] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.934440][ T380] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.939907][ T380] x64_sys_call+0x1b0/0x9a0
[ 47.944249][ T380] do_syscall_64+0x3b/0x80
[ 47.948503][ T380] ? clear_bhb_loop+0x35/0x90
[ 47.953013][ T380] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.958743][ T380] RIP: 0033:0x7f651505bae9
[ 47.962996][ T380] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.982439][ T380] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.990696][ T380] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 47.998583][ T380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.006687][ T380] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 48.014592][ T380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.022480][ T380] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 48.030295][ T380]
[ 48.043876][ T384] FAULT_INJECTION: forcing a failure.
[ 48.043876][ T384] name failslab, interval 1, probability 0, space 0, times 0
[ 48.056357][ T384] CPU: 1 PID: 384 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 48.066457][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 48.076473][ T384] Call Trace:
[ 48.079594][ T384]
[ 48.082369][ T384] dump_stack_lvl+0x151/0x1c0
[ 48.086882][ T384] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.092352][ T384] dump_stack+0x15/0x20
[ 48.096342][ T384] should_fail+0x3c6/0x510
[ 48.100596][ T384] __should_failslab+0xa4/0xe0
[ 48.105249][ T384] ? anon_vma_clone+0x9a/0x500
[ 48.109882][ T384] should_failslab+0x9/0x20
[ 48.114310][ T384] slab_pre_alloc_hook+0x37/0xd0
[ 48.119110][ T384] ? anon_vma_clone+0x9a/0x500
[ 48.123791][ T384] kmem_cache_alloc+0x44/0x250
[ 48.128368][ T384] anon_vma_clone+0x9a/0x500
[ 48.132883][ T384] anon_vma_fork+0x91/0x4e0
[ 48.137222][ T384] ? anon_vma_name+0x43/0x70
[ 48.141661][ T384] ? vm_area_dup+0x17a/0x230
[ 48.146077][ T384] copy_mm+0xa3a/0x13e0
[ 48.150070][ T384] ? copy_signal+0x610/0x610
[ 48.154497][ T384] ? __init_rwsem+0xfe/0x1d0
[ 48.158920][ T384] ? copy_signal+0x4e3/0x610
[ 48.163347][ T384] copy_process+0x1149/0x3290
[ 48.167862][ T384] ? __kasan_check_write+0x14/0x20
[ 48.172895][ T384] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.177839][ T384] ? vfs_write+0x94d/0x1110
[ 48.182186][ T384] kernel_clone+0x21e/0x9e0
[ 48.186528][ T384] ? __kasan_check_write+0x14/0x20
[ 48.191476][ T384] ? create_io_thread+0x1e0/0x1e0
[ 48.196333][ T384] __x64_sys_clone+0x23f/0x290
[ 48.200928][ T384] ? __do_sys_vfork+0x130/0x130
[ 48.205616][ T384] ? debug_smp_processor_id+0x17/0x20
[ 48.210822][ T384] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.216724][ T384] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.222199][ T384] x64_sys_call+0x1b0/0x9a0
[ 48.226533][ T384] do_syscall_64+0x3b/0x80
[ 48.230795][ T384] ? clear_bhb_loop+0x35/0x90
[ 48.235302][ T384] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.241029][ T384] RIP: 0033:0x7f651505bae9
[ 48.245282][ T384] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.264895][ T384] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.273145][ T384] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 48.280951][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.288767][ T384] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 48.296573][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.304390][ T384] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 48.312217][ T384]
[ 48.326301][ T388] FAULT_INJECTION: forcing a failure.
[ 48.326301][ T388] name failslab, interval 1, probability 0, space 0, times 0
[ 48.338963][ T388] CPU: 1 PID: 388 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 48.349090][ T388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 48.358998][ T388] Call Trace:
[ 48.362109][ T388]
[ 48.364889][ T388] dump_stack_lvl+0x151/0x1c0
[ 48.369405][ T388] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.374872][ T388] dump_stack+0x15/0x20
[ 48.378859][ T388] should_fail+0x3c6/0x510
[ 48.383112][ T388] __should_failslab+0xa4/0xe0
[ 48.387712][ T388] ? anon_vma_clone+0x9a/0x500
[ 48.392317][ T388] should_failslab+0x9/0x20
[ 48.396652][ T388] slab_pre_alloc_hook+0x37/0xd0
[ 48.401427][ T388] ? anon_vma_clone+0x9a/0x500
[ 48.406028][ T388] kmem_cache_alloc+0x44/0x250
[ 48.410628][ T388] anon_vma_clone+0x9a/0x500
[ 48.415054][ T388] anon_vma_fork+0x91/0x4e0
[ 48.419393][ T388] ? anon_vma_name+0x43/0x70
[ 48.423818][ T388] ? vm_area_dup+0x17a/0x230
[ 48.428246][ T388] copy_mm+0xa3a/0x13e0
[ 48.432242][ T388] ? copy_signal+0x610/0x610
[ 48.436664][ T388] ? __init_rwsem+0xfe/0x1d0
[ 48.441096][ T388] ? copy_signal+0x4e3/0x610
[ 48.445519][ T388] copy_process+0x1149/0x3290
[ 48.450032][ T388] ? __kasan_check_write+0x14/0x20
[ 48.455127][ T388] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.460064][ T388] ? vfs_write+0x94d/0x1110
[ 48.464407][ T388] kernel_clone+0x21e/0x9e0
[ 48.468742][ T388] ? __kasan_check_write+0x14/0x20
[ 48.473704][ T388] ? create_io_thread+0x1e0/0x1e0
[ 48.478552][ T388] __x64_sys_clone+0x23f/0x290
[ 48.483155][ T388] ? __do_sys_vfork+0x130/0x130
[ 48.487839][ T388] ? debug_smp_processor_id+0x17/0x20
[ 48.493043][ T388] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.498945][ T388] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.504413][ T388] x64_sys_call+0x1b0/0x9a0
[ 48.508762][ T388] do_syscall_64+0x3b/0x80
[ 48.513008][ T388] ? clear_bhb_loop+0x35/0x90
[ 48.517530][ T388] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.523249][ T388] RIP: 0033:0x7f651505bae9
[ 48.527500][ T388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.546944][ T388] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.555195][ T388] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 48.562997][ T388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.570809][ T388] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 48.578630][ T388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.586525][ T388] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 48.594338][ T388]
[ 48.607152][ T392] FAULT_INJECTION: forcing a failure.
[ 48.607152][ T392] name failslab, interval 1, probability 0, space 0, times 0
[ 48.619904][ T392] CPU: 1 PID: 392 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 48.630069][ T392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 48.639961][ T392] Call Trace:
[ 48.643086][ T392]
[ 48.645863][ T392] dump_stack_lvl+0x151/0x1c0
[ 48.650374][ T392] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.655842][ T392] dump_stack+0x15/0x20
[ 48.659835][ T392] should_fail+0x3c6/0x510
[ 48.664089][ T392] __should_failslab+0xa4/0xe0
[ 48.668713][ T392] ? anon_vma_clone+0x9a/0x500
[ 48.673384][ T392] should_failslab+0x9/0x20
[ 48.677715][ T392] slab_pre_alloc_hook+0x37/0xd0
[ 48.682492][ T392] ? anon_vma_clone+0x9a/0x500
[ 48.687175][ T392] kmem_cache_alloc+0x44/0x250
[ 48.691865][ T392] anon_vma_clone+0x9a/0x500
[ 48.696291][ T392] anon_vma_fork+0x91/0x4e0
[ 48.700627][ T392] ? anon_vma_name+0x43/0x70
[ 48.705056][ T392] ? vm_area_dup+0x17a/0x230
[ 48.709500][ T392] copy_mm+0xa3a/0x13e0
[ 48.713499][ T392] ? copy_signal+0x610/0x610
[ 48.718020][ T392] ? __init_rwsem+0xfe/0x1d0
[ 48.722452][ T392] ? copy_signal+0x4e3/0x610
[ 48.726886][ T392] copy_process+0x1149/0x3290
[ 48.731385][ T392] ? __kasan_check_write+0x14/0x20
[ 48.736338][ T392] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.741283][ T392] ? vfs_write+0x94d/0x1110
[ 48.745623][ T392] kernel_clone+0x21e/0x9e0
[ 48.749958][ T392] ? __kasan_check_write+0x14/0x20
[ 48.754904][ T392] ? create_io_thread+0x1e0/0x1e0
[ 48.759766][ T392] __x64_sys_clone+0x23f/0x290
[ 48.764367][ T392] ? __do_sys_vfork+0x130/0x130
[ 48.769054][ T392] ? debug_smp_processor_id+0x17/0x20
[ 48.774261][ T392] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.780161][ T392] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.785630][ T392] x64_sys_call+0x1b0/0x9a0
[ 48.789979][ T392] do_syscall_64+0x3b/0x80
[ 48.794240][ T392] ? clear_bhb_loop+0x35/0x90
[ 48.798750][ T392] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.804649][ T392] RIP: 0033:0x7f651505bae9
[ 48.808977][ T392] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.828420][ T392] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.836661][ T392] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 48.844653][ T392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.852578][ T392] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 48.860400][ T392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.868207][ T392] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 48.876017][ T392]
[ 48.889034][ T397] FAULT_INJECTION: forcing a failure.
[ 48.889034][ T397] name failslab, interval 1, probability 0, space 0, times 0
[ 48.901739][ T397] CPU: 1 PID: 397 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 48.911962][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 48.921857][ T397] Call Trace:
[ 48.924978][ T397]
[ 48.927951][ T397] dump_stack_lvl+0x151/0x1c0
[ 48.932463][ T397] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.937929][ T397] dump_stack+0x15/0x20
[ 48.941923][ T397] should_fail+0x3c6/0x510
[ 48.946174][ T397] __should_failslab+0xa4/0xe0
[ 48.950776][ T397] ? anon_vma_clone+0x9a/0x500
[ 48.955377][ T397] should_failslab+0x9/0x20
[ 48.959714][ T397] slab_pre_alloc_hook+0x37/0xd0
[ 48.964497][ T397] ? anon_vma_clone+0x9a/0x500
[ 48.969095][ T397] kmem_cache_alloc+0x44/0x250
[ 48.973688][ T397] anon_vma_clone+0x9a/0x500
[ 48.978119][ T397] anon_vma_fork+0x91/0x4e0
[ 48.982456][ T397] ? anon_vma_name+0x43/0x70
[ 48.986886][ T397] ? vm_area_dup+0x17a/0x230
[ 48.991318][ T397] copy_mm+0xa3a/0x13e0
[ 48.995304][ T397] ? copy_signal+0x610/0x610
[ 48.999907][ T397] ? __init_rwsem+0xfe/0x1d0
[ 49.004414][ T397] ? copy_signal+0x4e3/0x610
[ 49.008844][ T397] copy_process+0x1149/0x3290
[ 49.013356][ T397] ? __kasan_check_write+0x14/0x20
[ 49.018447][ T397] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.023361][ T397] ? vfs_write+0x94d/0x1110
[ 49.027746][ T397] kernel_clone+0x21e/0x9e0
[ 49.032066][ T397] ? __kasan_check_write+0x14/0x20
[ 49.037074][ T397] ? create_io_thread+0x1e0/0x1e0
[ 49.041937][ T397] __x64_sys_clone+0x23f/0x290
[ 49.046535][ T397] ? __do_sys_vfork+0x130/0x130
[ 49.051223][ T397] ? debug_smp_processor_id+0x17/0x20
[ 49.056862][ T397] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.062770][ T397] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.068241][ T397] x64_sys_call+0x1b0/0x9a0
[ 49.072570][ T397] do_syscall_64+0x3b/0x80
[ 49.076909][ T397] ? clear_bhb_loop+0x35/0x90
[ 49.081549][ T397] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.087264][ T397] RIP: 0033:0x7f651505bae9
[ 49.091526][ T397] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.110974][ T397] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.119204][ T397] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 49.127014][ T397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.134838][ T397] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 49.142724][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.150533][ T397] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 49.158350][ T397]
[ 49.170516][ T401] FAULT_INJECTION: forcing a failure.
[ 49.170516][ T401] name failslab, interval 1, probability 0, space 0, times 0
[ 49.183164][ T401] CPU: 1 PID: 401 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 49.193299][ T401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 49.203190][ T401] Call Trace:
[ 49.206317][ T401]
[ 49.209107][ T401] dump_stack_lvl+0x151/0x1c0
[ 49.213607][ T401] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.219183][ T401] dump_stack+0x15/0x20
[ 49.223178][ T401] should_fail+0x3c6/0x510
[ 49.227425][ T401] __should_failslab+0xa4/0xe0
[ 49.232035][ T401] ? anon_vma_clone+0x9a/0x500
[ 49.236653][ T401] should_failslab+0x9/0x20
[ 49.240998][ T401] slab_pre_alloc_hook+0x37/0xd0
[ 49.245746][ T401] ? anon_vma_clone+0x9a/0x500
[ 49.250338][ T401] kmem_cache_alloc+0x44/0x250
[ 49.255026][ T401] anon_vma_clone+0x9a/0x500
[ 49.259455][ T401] anon_vma_fork+0x91/0x4e0
[ 49.263879][ T401] ? anon_vma_name+0x43/0x70
[ 49.268314][ T401] ? vm_area_dup+0x17a/0x230
[ 49.272730][ T401] copy_mm+0xa3a/0x13e0
[ 49.276729][ T401] ? copy_signal+0x610/0x610
[ 49.281149][ T401] ? __init_rwsem+0xfe/0x1d0
[ 49.285577][ T401] ? copy_signal+0x4e3/0x610
[ 49.290003][ T401] copy_process+0x1149/0x3290
[ 49.294516][ T401] ? __kasan_check_write+0x14/0x20
[ 49.299475][ T401] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.304409][ T401] ? vfs_write+0x94d/0x1110
[ 49.308752][ T401] kernel_clone+0x21e/0x9e0
[ 49.313089][ T401] ? __kasan_check_write+0x14/0x20
[ 49.318041][ T401] ? create_io_thread+0x1e0/0x1e0
[ 49.322991][ T401] __x64_sys_clone+0x23f/0x290
[ 49.327590][ T401] ? __do_sys_vfork+0x130/0x130
[ 49.332368][ T401] ? debug_smp_processor_id+0x17/0x20
[ 49.337565][ T401] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.343467][ T401] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.348938][ T401] x64_sys_call+0x1b0/0x9a0
[ 49.353278][ T401] do_syscall_64+0x3b/0x80
[ 49.357633][ T401] ? clear_bhb_loop+0x35/0x90
[ 49.362166][ T401] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.368041][ T401] RIP: 0033:0x7f651505bae9
[ 49.372293][ T401] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.392085][ T401] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.400327][ T401] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 49.408251][ T401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.416182][ T401] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 49.423974][ T401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.431868][ T401] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 49.439688][ T401]
[ 49.452019][ T405] FAULT_INJECTION: forcing a failure.
[ 49.452019][ T405] name failslab, interval 1, probability 0, space 0, times 0
[ 49.464593][ T405] CPU: 1 PID: 405 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 49.474685][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 49.484604][ T405] Call Trace:
[ 49.487700][ T405]
[ 49.490476][ T405] dump_stack_lvl+0x151/0x1c0
[ 49.494990][ T405] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.500460][ T405] dump_stack+0x15/0x20
[ 49.504448][ T405] should_fail+0x3c6/0x510
[ 49.508707][ T405] __should_failslab+0xa4/0xe0
[ 49.513303][ T405] ? anon_vma_clone+0x9a/0x500
[ 49.517904][ T405] should_failslab+0x9/0x20
[ 49.522243][ T405] slab_pre_alloc_hook+0x37/0xd0
[ 49.527024][ T405] ? anon_vma_clone+0x9a/0x500
[ 49.531628][ T405] kmem_cache_alloc+0x44/0x250
[ 49.536218][ T405] anon_vma_clone+0x9a/0x500
[ 49.540643][ T405] anon_vma_fork+0x91/0x4e0
[ 49.544995][ T405] ? anon_vma_name+0x43/0x70
[ 49.549418][ T405] ? vm_area_dup+0x17a/0x230
[ 49.554024][ T405] copy_mm+0xa3a/0x13e0
[ 49.558009][ T405] ? copy_signal+0x610/0x610
[ 49.562432][ T405] ? __init_rwsem+0xfe/0x1d0
[ 49.566852][ T405] ? copy_signal+0x4e3/0x610
[ 49.571280][ T405] copy_process+0x1149/0x3290
[ 49.575793][ T405] ? __kasan_check_write+0x14/0x20
[ 49.580743][ T405] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.585692][ T405] ? vfs_write+0x94d/0x1110
[ 49.590032][ T405] kernel_clone+0x21e/0x9e0
[ 49.594368][ T405] ? __kasan_check_write+0x14/0x20
[ 49.599316][ T405] ? create_io_thread+0x1e0/0x1e0
[ 49.604178][ T405] __x64_sys_clone+0x23f/0x290
[ 49.608868][ T405] ? __do_sys_vfork+0x130/0x130
[ 49.613551][ T405] ? debug_smp_processor_id+0x17/0x20
[ 49.618776][ T405] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.624660][ T405] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.630127][ T405] x64_sys_call+0x1b0/0x9a0
[ 49.634474][ T405] do_syscall_64+0x3b/0x80
[ 49.638736][ T405] ? clear_bhb_loop+0x35/0x90
[ 49.643235][ T405] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.648961][ T405] RIP: 0033:0x7f651505bae9
[ 49.653332][ T405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.672978][ T405] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.681230][ T405] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 49.689030][ T405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.696841][ T405] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 49.704655][ T405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.712467][ T405] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 49.720471][ T405]
[ 49.734449][ T409] FAULT_INJECTION: forcing a failure.
[ 49.734449][ T409] name failslab, interval 1, probability 0, space 0, times 0
[ 49.746975][ T409] CPU: 0 PID: 409 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 49.757114][ T409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 49.767009][ T409] Call Trace:
[ 49.770135][ T409]
[ 49.772926][ T409] dump_stack_lvl+0x151/0x1c0
[ 49.777425][ T409] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.782891][ T409] dump_stack+0x15/0x20
[ 49.786970][ T409] should_fail+0x3c6/0x510
[ 49.791253][ T409] __should_failslab+0xa4/0xe0
[ 49.795826][ T409] ? anon_vma_clone+0x9a/0x500
[ 49.800424][ T409] should_failslab+0x9/0x20
[ 49.804765][ T409] slab_pre_alloc_hook+0x37/0xd0
[ 49.809544][ T409] ? anon_vma_clone+0x9a/0x500
[ 49.814166][ T409] kmem_cache_alloc+0x44/0x250
[ 49.818738][ T409] anon_vma_clone+0x9a/0x500
[ 49.823165][ T409] anon_vma_fork+0x91/0x4e0
[ 49.827503][ T409] ? anon_vma_name+0x43/0x70
[ 49.831930][ T409] ? vm_area_dup+0x17a/0x230
[ 49.836360][ T409] copy_mm+0xa3a/0x13e0
[ 49.840362][ T409] ? copy_signal+0x610/0x610
[ 49.844774][ T409] ? __init_rwsem+0xfe/0x1d0
[ 49.849200][ T409] ? copy_signal+0x4e3/0x610
[ 49.853627][ T409] copy_process+0x1149/0x3290
[ 49.858140][ T409] ? __kasan_check_write+0x14/0x20
[ 49.863091][ T409] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.868035][ T409] ? vfs_write+0x94d/0x1110
[ 49.872378][ T409] kernel_clone+0x21e/0x9e0
[ 49.876733][ T409] ? __kasan_check_write+0x14/0x20
[ 49.881661][ T409] ? create_io_thread+0x1e0/0x1e0
[ 49.886528][ T409] __x64_sys_clone+0x23f/0x290
[ 49.891124][ T409] ? __do_sys_vfork+0x130/0x130
[ 49.895816][ T409] ? debug_smp_processor_id+0x17/0x20
[ 49.901125][ T409] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.907142][ T409] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.912606][ T409] x64_sys_call+0x1b0/0x9a0
[ 49.916946][ T409] do_syscall_64+0x3b/0x80
[ 49.921224][ T409] ? clear_bhb_loop+0x35/0x90
[ 49.925714][ T409] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.931625][ T409] RIP: 0033:0x7f651505bae9
[ 49.935878][ T409] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.955492][ T409] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.963738][ T409] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 49.971546][ T409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.979359][ T409] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 49.987178][ T409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.994981][ T409] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 50.002797][ T409]
[ 50.015481][ T414] FAULT_INJECTION: forcing a failure.
[ 50.015481][ T414] name failslab, interval 1, probability 0, space 0, times 0
[ 50.028010][ T414] CPU: 0 PID: 414 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 50.038350][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 50.048478][ T414] Call Trace:
[ 50.051721][ T414]
[ 50.054500][ T414] dump_stack_lvl+0x151/0x1c0
[ 50.059016][ T414] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.064489][ T414] dump_stack+0x15/0x20
[ 50.068473][ T414] should_fail+0x3c6/0x510
[ 50.072722][ T414] __should_failslab+0xa4/0xe0
[ 50.077321][ T414] ? anon_vma_clone+0x9a/0x500
[ 50.081934][ T414] should_failslab+0x9/0x20
[ 50.087003][ T414] slab_pre_alloc_hook+0x37/0xd0
[ 50.091746][ T414] ? anon_vma_clone+0x9a/0x500
[ 50.096338][ T414] kmem_cache_alloc+0x44/0x250
[ 50.100936][ T414] anon_vma_clone+0x9a/0x500
[ 50.105371][ T414] anon_vma_fork+0x91/0x4e0
[ 50.109700][ T414] ? anon_vma_name+0x43/0x70
[ 50.114223][ T414] ? vm_area_dup+0x17a/0x230
[ 50.118645][ T414] copy_mm+0xa3a/0x13e0
[ 50.122633][ T414] ? copy_signal+0x610/0x610
[ 50.127141][ T414] ? __init_rwsem+0xfe/0x1d0
[ 50.131566][ T414] ? copy_signal+0x4e3/0x610
[ 50.136084][ T414] copy_process+0x1149/0x3290
[ 50.140614][ T414] ? __kasan_check_write+0x14/0x20
[ 50.145657][ T414] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.150585][ T414] ? vfs_write+0x94d/0x1110
[ 50.154924][ T414] kernel_clone+0x21e/0x9e0
[ 50.159260][ T414] ? __kasan_check_write+0x14/0x20
[ 50.164202][ T414] ? create_io_thread+0x1e0/0x1e0
[ 50.169066][ T414] __x64_sys_clone+0x23f/0x290
[ 50.173668][ T414] ? __do_sys_vfork+0x130/0x130
[ 50.178376][ T414] ? debug_smp_processor_id+0x17/0x20
[ 50.183671][ T414] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.189554][ T414] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.195015][ T414] x64_sys_call+0x1b0/0x9a0
[ 50.199354][ T414] do_syscall_64+0x3b/0x80
[ 50.203635][ T414] ? clear_bhb_loop+0x35/0x90
[ 50.208119][ T414] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.213860][ T414] RIP: 0033:0x7f651505bae9
[ 50.218103][ T414] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 50.237545][ T414] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.245787][ T414] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 50.253598][ T414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.261685][ T414] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 50.269484][ T414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.277294][ T414] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 50.285107][ T414]
[ 50.290597][ T30] audit: type=1400 audit(1745433846.245:97): avc: denied { remove_name } for pid=83 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
[ 50.312901][ T30] audit: type=1400 audit(1745433846.245:98): avc: denied { rename } for pid=83 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
[ 50.336170][ T418] FAULT_INJECTION: forcing a failure.
[ 50.336170][ T418] name failslab, interval 1, probability 0, space 0, times 0
[ 50.348644][ T418] CPU: 0 PID: 418 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 50.358717][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 50.368699][ T418] Call Trace:
[ 50.371821][ T418]
[ 50.374693][ T418] dump_stack_lvl+0x151/0x1c0
[ 50.379211][ T418] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.384760][ T418] dump_stack+0x15/0x20
[ 50.388844][ T418] should_fail+0x3c6/0x510
[ 50.393262][ T418] __should_failslab+0xa4/0xe0
[ 50.397860][ T418] ? anon_vma_clone+0x9a/0x500
[ 50.402458][ T418] should_failslab+0x9/0x20
[ 50.406800][ T418] slab_pre_alloc_hook+0x37/0xd0
[ 50.411575][ T418] ? anon_vma_clone+0x9a/0x500
[ 50.416173][ T418] kmem_cache_alloc+0x44/0x250
[ 50.420776][ T418] anon_vma_clone+0x9a/0x500
[ 50.425200][ T418] anon_vma_fork+0x91/0x4e0
[ 50.429539][ T418] ? anon_vma_name+0x43/0x70
[ 50.433965][ T418] ? vm_area_dup+0x17a/0x230
[ 50.438393][ T418] copy_mm+0xa3a/0x13e0
[ 50.442387][ T418] ? copy_signal+0x610/0x610
[ 50.446812][ T418] ? __init_rwsem+0xfe/0x1d0
[ 50.451239][ T418] ? copy_signal+0x4e3/0x610
[ 50.455664][ T418] copy_process+0x1149/0x3290
[ 50.460180][ T418] ? __kasan_check_write+0x14/0x20
[ 50.465130][ T418] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.470074][ T418] ? vfs_write+0x94d/0x1110
[ 50.474417][ T418] kernel_clone+0x21e/0x9e0
[ 50.478760][ T418] ? __kasan_check_write+0x14/0x20
[ 50.483731][ T418] ? create_io_thread+0x1e0/0x1e0
[ 50.488564][ T418] __x64_sys_clone+0x23f/0x290
[ 50.493162][ T418] ? __do_sys_vfork+0x130/0x130
[ 50.497937][ T418] ? debug_smp_processor_id+0x17/0x20
[ 50.503154][ T418] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.509047][ T418] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.514522][ T418] x64_sys_call+0x1b0/0x9a0
[ 50.518865][ T418] do_syscall_64+0x3b/0x80
[ 50.523107][ T418] ? clear_bhb_loop+0x35/0x90
[ 50.527619][ T418] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.533377][ T418] RIP: 0033:0x7f651505bae9
[ 50.537601][ T418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 50.557042][ T418] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.565377][ T418] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 50.573184][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.581081][ T418] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 50.588896][ T418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.596707][ T418] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 50.604519][ T418]
[ 50.616949][ T422] FAULT_INJECTION: forcing a failure.
[ 50.616949][ T422] name failslab, interval 1, probability 0, space 0, times 0
[ 50.629590][ T422] CPU: 1 PID: 422 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 50.639721][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 50.649628][ T422] Call Trace:
[ 50.652764][ T422]
[ 50.655541][ T422] dump_stack_lvl+0x151/0x1c0
[ 50.660029][ T422] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.665591][ T422] dump_stack+0x15/0x20
[ 50.669579][ T422] should_fail+0x3c6/0x510
[ 50.673885][ T422] __should_failslab+0xa4/0xe0
[ 50.678516][ T422] ? anon_vma_clone+0x9a/0x500
[ 50.683118][ T422] should_failslab+0x9/0x20
[ 50.687454][ T422] slab_pre_alloc_hook+0x37/0xd0
[ 50.692231][ T422] ? anon_vma_clone+0x9a/0x500
[ 50.696831][ T422] kmem_cache_alloc+0x44/0x250
[ 50.701433][ T422] anon_vma_clone+0x9a/0x500
[ 50.705864][ T422] anon_vma_fork+0x91/0x4e0
[ 50.710204][ T422] ? anon_vma_name+0x43/0x70
[ 50.714624][ T422] ? vm_area_dup+0x17a/0x230
[ 50.719051][ T422] copy_mm+0xa3a/0x13e0
[ 50.723045][ T422] ? copy_signal+0x610/0x610
[ 50.727469][ T422] ? __init_rwsem+0xfe/0x1d0
[ 50.731914][ T422] ? copy_signal+0x4e3/0x610
[ 50.736323][ T422] copy_process+0x1149/0x3290
[ 50.740837][ T422] ? __kasan_check_write+0x14/0x20
[ 50.745784][ T422] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.750730][ T422] ? vfs_write+0x94d/0x1110
[ 50.755074][ T422] kernel_clone+0x21e/0x9e0
[ 50.759413][ T422] ? __kasan_check_write+0x14/0x20
[ 50.764355][ T422] ? create_io_thread+0x1e0/0x1e0
[ 50.769228][ T422] __x64_sys_clone+0x23f/0x290
[ 50.773830][ T422] ? __do_sys_vfork+0x130/0x130
[ 50.778507][ T422] ? debug_smp_processor_id+0x17/0x20
[ 50.783811][ T422] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.789799][ T422] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.795350][ T422] x64_sys_call+0x1b0/0x9a0
[ 50.799690][ T422] do_syscall_64+0x3b/0x80
[ 50.803951][ T422] ? clear_bhb_loop+0x35/0x90
[ 50.808576][ T422] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.814270][ T422] RIP: 0033:0x7f651505bae9
[ 50.818523][ T422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 50.838229][ T422] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.846472][ T422] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 50.854291][ T422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.862099][ T422] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 50.869902][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.877719][ T422] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 50.885543][ T422]
[ 50.896493][ T426] FAULT_INJECTION: forcing a failure.
[ 50.896493][ T426] name failslab, interval 1, probability 0, space 0, times 0
[ 50.909076][ T426] CPU: 0 PID: 426 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 50.919224][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 50.929203][ T426] Call Trace:
[ 50.932330][ T426]
[ 50.935106][ T426] dump_stack_lvl+0x151/0x1c0
[ 50.939622][ T426] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.945089][ T426] dump_stack+0x15/0x20
[ 50.949081][ T426] should_fail+0x3c6/0x510
[ 50.953332][ T426] __should_failslab+0xa4/0xe0
[ 50.958315][ T426] ? anon_vma_clone+0x9a/0x500
[ 50.962885][ T426] should_failslab+0x9/0x20
[ 50.967223][ T426] slab_pre_alloc_hook+0x37/0xd0
[ 50.971998][ T426] ? anon_vma_clone+0x9a/0x500
[ 50.976745][ T426] kmem_cache_alloc+0x44/0x250
[ 50.981287][ T426] anon_vma_clone+0x9a/0x500
[ 50.985708][ T426] anon_vma_fork+0x91/0x4e0
[ 50.990048][ T426] ? anon_vma_name+0x43/0x70
[ 50.994559][ T426] ? vm_area_dup+0x17a/0x230
[ 50.999004][ T426] copy_mm+0xa3a/0x13e0
[ 51.003002][ T426] ? copy_signal+0x610/0x610
[ 51.007405][ T426] ? __init_rwsem+0xfe/0x1d0
[ 51.011835][ T426] ? copy_signal+0x4e3/0x610
[ 51.016268][ T426] copy_process+0x1149/0x3290
[ 51.020784][ T426] ? __kasan_check_write+0x14/0x20
[ 51.025722][ T426] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.030667][ T426] ? vfs_write+0x94d/0x1110
[ 51.035031][ T426] kernel_clone+0x21e/0x9e0
[ 51.039359][ T426] ? __kasan_check_write+0x14/0x20
[ 51.044468][ T426] ? create_io_thread+0x1e0/0x1e0
[ 51.049487][ T426] __x64_sys_clone+0x23f/0x290
[ 51.054105][ T426] ? __do_sys_vfork+0x130/0x130
[ 51.058767][ T426] ? debug_smp_processor_id+0x17/0x20
[ 51.063991][ T426] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.069963][ T426] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.075437][ T426] x64_sys_call+0x1b0/0x9a0
[ 51.079773][ T426] do_syscall_64+0x3b/0x80
[ 51.084021][ T426] ? clear_bhb_loop+0x35/0x90
[ 51.088535][ T426] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.094263][ T426] RIP: 0033:0x7f651505bae9
[ 51.098518][ T426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
2025/04/23 18:44:07 executed programs: 17
[ 51.117962][ T426] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.126205][ T426] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 51.134015][ T426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.141827][ T426] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 51.149642][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.157450][ T426] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 51.165271][ T426]
[ 51.180856][ T431] FAULT_INJECTION: forcing a failure.
[ 51.180856][ T431] name failslab, interval 1, probability 0, space 0, times 0
[ 51.193566][ T431] CPU: 1 PID: 431 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 51.203843][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 51.213853][ T431] Call Trace:
[ 51.216955][ T431]
[ 51.219722][ T431] dump_stack_lvl+0x151/0x1c0
[ 51.224243][ T431] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.229706][ T431] dump_stack+0x15/0x20
[ 51.233700][ T431] should_fail+0x3c6/0x510
[ 51.237948][ T431] __should_failslab+0xa4/0xe0
[ 51.242580][ T431] ? anon_vma_clone+0x9a/0x500
[ 51.247158][ T431] should_failslab+0x9/0x20
[ 51.251489][ T431] slab_pre_alloc_hook+0x37/0xd0
[ 51.256274][ T431] ? anon_vma_clone+0x9a/0x500
[ 51.260879][ T431] kmem_cache_alloc+0x44/0x250
[ 51.265551][ T431] anon_vma_clone+0x9a/0x500
[ 51.269989][ T431] anon_vma_fork+0x91/0x4e0
[ 51.274321][ T431] ? anon_vma_name+0x43/0x70
[ 51.278759][ T431] ? vm_area_dup+0x17a/0x230
[ 51.283177][ T431] copy_mm+0xa3a/0x13e0
[ 51.287172][ T431] ? copy_signal+0x610/0x610
[ 51.291588][ T431] ? __init_rwsem+0xfe/0x1d0
[ 51.296014][ T431] ? copy_signal+0x4e3/0x610
[ 51.300438][ T431] copy_process+0x1149/0x3290
[ 51.304955][ T431] ? __kasan_check_write+0x14/0x20
[ 51.309902][ T431] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.314847][ T431] ? vfs_write+0x94d/0x1110
[ 51.319190][ T431] kernel_clone+0x21e/0x9e0
[ 51.323531][ T431] ? __kasan_check_write+0x14/0x20
[ 51.328475][ T431] ? create_io_thread+0x1e0/0x1e0
[ 51.333336][ T431] __x64_sys_clone+0x23f/0x290
[ 51.337933][ T431] ? __do_sys_vfork+0x130/0x130
[ 51.342628][ T431] ? debug_smp_processor_id+0x17/0x20
[ 51.347829][ T431] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.353730][ T431] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.359207][ T431] x64_sys_call+0x1b0/0x9a0
[ 51.363632][ T431] do_syscall_64+0x3b/0x80
[ 51.367881][ T431] ? clear_bhb_loop+0x35/0x90
[ 51.372393][ T431] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.378121][ T431] RIP: 0033:0x7f651505bae9
[ 51.382386][ T431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 51.401819][ T431] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.410066][ T431] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 51.417957][ T431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.425860][ T431] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 51.433677][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.441479][ T431] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 51.449534][ T431]
[ 51.462304][ T435] FAULT_INJECTION: forcing a failure.
[ 51.462304][ T435] name failslab, interval 1, probability 0, space 0, times 0
[ 51.475006][ T435] CPU: 0 PID: 435 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 51.485144][ T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 51.495051][ T435] Call Trace:
[ 51.498175][ T435]
[ 51.500939][ T435] dump_stack_lvl+0x151/0x1c0
[ 51.505478][ T435] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.510921][ T435] ? avc_denied+0x1b0/0x1b0
[ 51.515270][ T435] dump_stack+0x15/0x20
[ 51.519253][ T435] should_fail+0x3c6/0x510
[ 51.523535][ T435] __should_failslab+0xa4/0xe0
[ 51.528107][ T435] ? vm_area_dup+0x26/0x230
[ 51.532446][ T435] should_failslab+0x9/0x20
[ 51.536854][ T435] slab_pre_alloc_hook+0x37/0xd0
[ 51.541567][ T435] ? vm_area_dup+0x26/0x230
[ 51.546261][ T435] kmem_cache_alloc+0x44/0x250
[ 51.551026][ T435] vm_area_dup+0x26/0x230
[ 51.555184][ T435] copy_mm+0x9a1/0x13e0
[ 51.559179][ T435] ? copy_signal+0x610/0x610
[ 51.563603][ T435] ? __init_rwsem+0xfe/0x1d0
[ 51.568031][ T435] ? copy_signal+0x4e3/0x610
[ 51.572457][ T435] copy_process+0x1149/0x3290
[ 51.576973][ T435] ? __kasan_check_write+0x14/0x20
[ 51.581934][ T435] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.586955][ T435] ? vfs_write+0x94d/0x1110
[ 51.591319][ T435] kernel_clone+0x21e/0x9e0
[ 51.595729][ T435] ? __kasan_check_write+0x14/0x20
[ 51.600670][ T435] ? create_io_thread+0x1e0/0x1e0
[ 51.605532][ T435] __x64_sys_clone+0x23f/0x290
[ 51.610134][ T435] ? __do_sys_vfork+0x130/0x130
[ 51.614817][ T435] ? debug_smp_processor_id+0x17/0x20
[ 51.620026][ T435] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.625925][ T435] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.631397][ T435] x64_sys_call+0x1b0/0x9a0
[ 51.635731][ T435] do_syscall_64+0x3b/0x80
[ 51.640072][ T435] ? clear_bhb_loop+0x35/0x90
[ 51.644584][ T435] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.650313][ T435] RIP: 0033:0x7f651505bae9
[ 51.654567][ T435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 51.674099][ T435] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.682352][ T435] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 51.690234][ T435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.698051][ T435] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 51.705860][ T435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.713668][ T435] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 51.721491][ T435]
[ 51.734725][ T438] FAULT_INJECTION: forcing a failure.
[ 51.734725][ T438] name failslab, interval 1, probability 0, space 0, times 0
[ 51.747210][ T438] CPU: 0 PID: 438 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 51.757557][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 51.767950][ T438] Call Trace:
[ 51.771073][ T438]
[ 51.773855][ T438] dump_stack_lvl+0x151/0x1c0
[ 51.778363][ T438] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.783833][ T438] dump_stack+0x15/0x20
[ 51.787856][ T438] should_fail+0x3c6/0x510
[ 51.792074][ T438] __should_failslab+0xa4/0xe0
[ 51.796676][ T438] ? anon_vma_clone+0x9a/0x500
[ 51.801274][ T438] should_failslab+0x9/0x20
[ 51.805617][ T438] slab_pre_alloc_hook+0x37/0xd0
[ 51.810388][ T438] ? anon_vma_clone+0x9a/0x500
[ 51.814992][ T438] kmem_cache_alloc+0x44/0x250
[ 51.819594][ T438] anon_vma_clone+0x9a/0x500
[ 51.824023][ T438] anon_vma_fork+0x91/0x4e0
[ 51.828351][ T438] ? anon_vma_name+0x43/0x70
[ 51.832788][ T438] ? vm_area_dup+0x17a/0x230
[ 51.837217][ T438] copy_mm+0xa3a/0x13e0
[ 51.841203][ T438] ? copy_signal+0x610/0x610
[ 51.845623][ T438] ? __init_rwsem+0xfe/0x1d0
[ 51.850049][ T438] ? copy_signal+0x4e3/0x610
[ 51.854477][ T438] copy_process+0x1149/0x3290
[ 51.858991][ T438] ? __kasan_check_write+0x14/0x20
[ 51.863944][ T438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.868887][ T438] ? vfs_write+0x94d/0x1110
[ 51.873226][ T438] kernel_clone+0x21e/0x9e0
[ 51.877563][ T438] ? __kasan_check_write+0x14/0x20
[ 51.882510][ T438] ? create_io_thread+0x1e0/0x1e0
[ 51.887393][ T438] __x64_sys_clone+0x23f/0x290
[ 51.891975][ T438] ? __do_sys_vfork+0x130/0x130
[ 51.896753][ T438] ? debug_smp_processor_id+0x17/0x20
[ 51.901951][ T438] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.907856][ T438] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.913409][ T438] x64_sys_call+0x1b0/0x9a0
[ 51.917835][ T438] do_syscall_64+0x3b/0x80
[ 51.922091][ T438] ? clear_bhb_loop+0x35/0x90
[ 51.926607][ T438] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.932329][ T438] RIP: 0033:0x7f651505bae9
[ 51.936584][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 51.956142][ T438] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.964472][ T438] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 51.972283][ T438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.980094][ T438] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 51.987910][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.995721][ T438] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 52.003625][ T438]
[ 52.018201][ T443] FAULT_INJECTION: forcing a failure.
[ 52.018201][ T443] name failslab, interval 1, probability 0, space 0, times 0
[ 52.030812][ T443] CPU: 0 PID: 443 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 52.040971][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 52.050860][ T443] Call Trace:
[ 52.053976][ T443]
[ 52.056789][ T443] dump_stack_lvl+0x151/0x1c0
[ 52.061270][ T443] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.066738][ T443] dump_stack+0x15/0x20
[ 52.070729][ T443] should_fail+0x3c6/0x510
[ 52.074989][ T443] __should_failslab+0xa4/0xe0
[ 52.079584][ T443] ? anon_vma_clone+0x9a/0x500
[ 52.084189][ T443] should_failslab+0x9/0x20
[ 52.088522][ T443] slab_pre_alloc_hook+0x37/0xd0
[ 52.093295][ T443] ? anon_vma_clone+0x9a/0x500
[ 52.097897][ T443] kmem_cache_alloc+0x44/0x250
[ 52.102496][ T443] anon_vma_clone+0x9a/0x500
[ 52.106928][ T443] anon_vma_fork+0x91/0x4e0
[ 52.111261][ T443] ? anon_vma_name+0x4c/0x70
[ 52.115795][ T443] ? vm_area_dup+0x17a/0x230
[ 52.120233][ T443] copy_mm+0xa3a/0x13e0
[ 52.124229][ T443] ? copy_signal+0x610/0x610
[ 52.128652][ T443] ? __init_rwsem+0xfe/0x1d0
[ 52.133079][ T443] ? copy_signal+0x4e3/0x610
[ 52.137506][ T443] copy_process+0x1149/0x3290
[ 52.142020][ T443] ? __kasan_check_write+0x14/0x20
[ 52.147071][ T443] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.152091][ T443] ? vfs_write+0x94d/0x1110
[ 52.156430][ T443] kernel_clone+0x21e/0x9e0
[ 52.160861][ T443] ? __kasan_check_write+0x14/0x20
[ 52.165809][ T443] ? create_io_thread+0x1e0/0x1e0
[ 52.170765][ T443] __x64_sys_clone+0x23f/0x290
[ 52.175354][ T443] ? __do_sys_vfork+0x130/0x130
[ 52.180042][ T443] ? debug_smp_processor_id+0x17/0x20
[ 52.185251][ T443] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.191153][ T443] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.196719][ T443] x64_sys_call+0x1b0/0x9a0
[ 52.201160][ T443] do_syscall_64+0x3b/0x80
[ 52.205409][ T443] ? clear_bhb_loop+0x35/0x90
[ 52.209925][ T443] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.215652][ T443] RIP: 0033:0x7f651505bae9
[ 52.219906][ T443] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.239358][ T443] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.247594][ T443] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 52.255409][ T443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.263576][ T443] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 52.271391][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.279205][ T443] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 52.287014][ T443]
[ 52.304720][ T447] FAULT_INJECTION: forcing a failure.
[ 52.304720][ T447] name failslab, interval 1, probability 0, space 0, times 0
[ 52.317333][ T447] CPU: 0 PID: 447 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 52.327568][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 52.337461][ T447] Call Trace:
[ 52.340579][ T447]
[ 52.343356][ T447] dump_stack_lvl+0x151/0x1c0
[ 52.347884][ T447] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.353425][ T447] dump_stack+0x15/0x20
[ 52.357415][ T447] should_fail+0x3c6/0x510
[ 52.361683][ T447] __should_failslab+0xa4/0xe0
[ 52.366284][ T447] ? anon_vma_clone+0x9a/0x500
[ 52.370973][ T447] should_failslab+0x9/0x20
[ 52.375318][ T447] slab_pre_alloc_hook+0x37/0xd0
[ 52.380483][ T447] ? anon_vma_clone+0x9a/0x500
[ 52.385035][ T447] kmem_cache_alloc+0x44/0x250
[ 52.389632][ T447] anon_vma_clone+0x9a/0x500
[ 52.394060][ T447] anon_vma_fork+0x91/0x4e0
[ 52.398398][ T447] ? anon_vma_name+0x4c/0x70
[ 52.402826][ T447] ? vm_area_dup+0x17a/0x230
[ 52.407253][ T447] copy_mm+0xa3a/0x13e0
[ 52.411246][ T447] ? copy_signal+0x610/0x610
[ 52.415668][ T447] ? __init_rwsem+0xfe/0x1d0
[ 52.420113][ T447] ? copy_signal+0x4e3/0x610
[ 52.424712][ T447] copy_process+0x1149/0x3290
[ 52.429298][ T447] ? __kasan_check_write+0x14/0x20
[ 52.434250][ T447] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.439193][ T447] ? vfs_write+0x94d/0x1110
[ 52.443538][ T447] kernel_clone+0x21e/0x9e0
[ 52.447878][ T447] ? __kasan_check_write+0x14/0x20
[ 52.452819][ T447] ? create_io_thread+0x1e0/0x1e0
[ 52.457680][ T447] __x64_sys_clone+0x23f/0x290
[ 52.462295][ T447] ? __do_sys_vfork+0x130/0x130
[ 52.466968][ T447] ? debug_smp_processor_id+0x17/0x20
[ 52.472176][ T447] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.478086][ T447] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.483557][ T447] x64_sys_call+0x1b0/0x9a0
[ 52.487884][ T447] do_syscall_64+0x3b/0x80
[ 52.492136][ T447] ? clear_bhb_loop+0x35/0x90
[ 52.496776][ T447] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.502499][ T447] RIP: 0033:0x7f651505bae9
[ 52.506758][ T447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.526283][ T447] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.534530][ T447] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 52.542336][ T447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.550183][ T447] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 52.557963][ T447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.565881][ T447] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 52.573791][ T447]
[ 52.589050][ T451] FAULT_INJECTION: forcing a failure.
[ 52.589050][ T451] name failslab, interval 1, probability 0, space 0, times 0
[ 52.601528][ T451] CPU: 0 PID: 451 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 52.611769][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 52.621648][ T451] Call Trace:
[ 52.624873][ T451]
[ 52.627635][ T451] dump_stack_lvl+0x151/0x1c0
[ 52.632158][ T451] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.637707][ T451] dump_stack+0x15/0x20
[ 52.641704][ T451] should_fail+0x3c6/0x510
[ 52.646039][ T451] __should_failslab+0xa4/0xe0
[ 52.650637][ T451] ? anon_vma_clone+0x9a/0x500
[ 52.655235][ T451] should_failslab+0x9/0x20
[ 52.659659][ T451] slab_pre_alloc_hook+0x37/0xd0
[ 52.664435][ T451] ? anon_vma_clone+0x9a/0x500
[ 52.669035][ T451] kmem_cache_alloc+0x44/0x250
[ 52.673635][ T451] anon_vma_clone+0x9a/0x500
[ 52.678064][ T451] anon_vma_fork+0x91/0x4e0
[ 52.682517][ T451] ? anon_vma_name+0x4c/0x70
[ 52.686935][ T451] ? vm_area_dup+0x17a/0x230
[ 52.691363][ T451] copy_mm+0xa3a/0x13e0
[ 52.695367][ T451] ? copy_signal+0x610/0x610
[ 52.699787][ T451] ? __init_rwsem+0xfe/0x1d0
[ 52.704305][ T451] ? copy_signal+0x4e3/0x610
[ 52.708731][ T451] copy_process+0x1149/0x3290
[ 52.713335][ T451] ? __kasan_check_write+0x14/0x20
[ 52.718283][ T451] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.723353][ T451] ? vfs_write+0x94d/0x1110
[ 52.727677][ T451] kernel_clone+0x21e/0x9e0
[ 52.732108][ T451] ? __kasan_check_write+0x14/0x20
[ 52.737310][ T451] ? create_io_thread+0x1e0/0x1e0
[ 52.742179][ T451] __x64_sys_clone+0x23f/0x290
[ 52.746773][ T451] ? __do_sys_vfork+0x130/0x130
[ 52.751457][ T451] ? debug_smp_processor_id+0x17/0x20
[ 52.756664][ T451] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.762567][ T451] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.768035][ T451] x64_sys_call+0x1b0/0x9a0
[ 52.772396][ T451] do_syscall_64+0x3b/0x80
[ 52.776628][ T451] ? clear_bhb_loop+0x35/0x90
[ 52.781141][ T451] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.786870][ T451] RIP: 0033:0x7f651505bae9
[ 52.791134][ T451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.811008][ T451] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.819261][ T451] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 52.827068][ T451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.834876][ T451] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 52.842692][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.850498][ T451] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 52.858317][ T451]
[ 52.872596][ T455] FAULT_INJECTION: forcing a failure.
[ 52.872596][ T455] name failslab, interval 1, probability 0, space 0, times 0
[ 52.885084][ T455] CPU: 0 PID: 455 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 52.895171][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 52.905061][ T455] Call Trace:
[ 52.908184][ T455]
[ 52.910973][ T455] dump_stack_lvl+0x151/0x1c0
[ 52.915477][ T455] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.920944][ T455] dump_stack+0x15/0x20
[ 52.924936][ T455] should_fail+0x3c6/0x510
[ 52.929190][ T455] __should_failslab+0xa4/0xe0
[ 52.933801][ T455] ? anon_vma_clone+0x9a/0x500
[ 52.938397][ T455] should_failslab+0x9/0x20
[ 52.942730][ T455] slab_pre_alloc_hook+0x37/0xd0
[ 52.947502][ T455] ? anon_vma_clone+0x9a/0x500
[ 52.952103][ T455] kmem_cache_alloc+0x44/0x250
[ 52.956705][ T455] anon_vma_clone+0x9a/0x500
[ 52.961129][ T455] anon_vma_fork+0x91/0x4e0
[ 52.965468][ T455] ? anon_vma_name+0x43/0x70
[ 52.969906][ T455] ? vm_area_dup+0x17a/0x230
[ 52.974321][ T455] copy_mm+0xa3a/0x13e0
[ 52.978386][ T455] ? copy_signal+0x610/0x610
[ 52.982741][ T455] ? __init_rwsem+0xfe/0x1d0
[ 52.987166][ T455] ? copy_signal+0x4e3/0x610
[ 52.991594][ T455] copy_process+0x1149/0x3290
[ 52.996109][ T455] ? __kasan_check_write+0x14/0x20
[ 53.001058][ T455] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.006001][ T455] ? vfs_write+0x94d/0x1110
[ 53.010434][ T455] kernel_clone+0x21e/0x9e0
[ 53.014687][ T455] ? __kasan_check_write+0x14/0x20
[ 53.019638][ T455] ? create_io_thread+0x1e0/0x1e0
[ 53.024494][ T455] __x64_sys_clone+0x23f/0x290
[ 53.029092][ T455] ? __do_sys_vfork+0x130/0x130
[ 53.033782][ T455] ? debug_smp_processor_id+0x17/0x20
[ 53.038986][ T455] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.044889][ T455] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.050354][ T455] x64_sys_call+0x1b0/0x9a0
[ 53.054692][ T455] do_syscall_64+0x3b/0x80
[ 53.058947][ T455] ? clear_bhb_loop+0x35/0x90
[ 53.063458][ T455] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.069191][ T455] RIP: 0033:0x7f651505bae9
[ 53.073564][ T455] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.093425][ T455] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.101665][ T455] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 53.109483][ T455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.117299][ T455] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 53.125107][ T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.133023][ T455] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 53.140837][ T455]
[ 53.155675][ T460] FAULT_INJECTION: forcing a failure.
[ 53.155675][ T460] name failslab, interval 1, probability 0, space 0, times 0
[ 53.168126][ T460] CPU: 1 PID: 460 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 53.178247][ T460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 53.188140][ T460] Call Trace:
[ 53.191259][ T460]
[ 53.194037][ T460] dump_stack_lvl+0x151/0x1c0
[ 53.198550][ T460] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.204024][ T460] dump_stack+0x15/0x20
[ 53.208009][ T460] should_fail+0x3c6/0x510
[ 53.212286][ T460] __should_failslab+0xa4/0xe0
[ 53.216860][ T460] ? anon_vma_clone+0x9a/0x500
[ 53.221466][ T460] should_failslab+0x9/0x20
[ 53.225809][ T460] slab_pre_alloc_hook+0x37/0xd0
[ 53.230579][ T460] ? anon_vma_clone+0x9a/0x500
[ 53.235173][ T460] kmem_cache_alloc+0x44/0x250
[ 53.239776][ T460] anon_vma_clone+0x9a/0x500
[ 53.244202][ T460] anon_vma_fork+0x91/0x4e0
[ 53.248541][ T460] ? anon_vma_name+0x43/0x70
[ 53.252989][ T460] ? vm_area_dup+0x17a/0x230
[ 53.257522][ T460] copy_mm+0xa3a/0x13e0
[ 53.261598][ T460] ? copy_signal+0x610/0x610
[ 53.266109][ T460] ? __init_rwsem+0xfe/0x1d0
[ 53.270548][ T460] ? copy_signal+0x4e3/0x610
[ 53.274966][ T460] copy_process+0x1149/0x3290
[ 53.279860][ T460] ? __kasan_check_write+0x14/0x20
[ 53.284899][ T460] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.289838][ T460] ? vfs_write+0x94d/0x1110
[ 53.294171][ T460] kernel_clone+0x21e/0x9e0
[ 53.298509][ T460] ? __kasan_check_write+0x14/0x20
[ 53.303457][ T460] ? create_io_thread+0x1e0/0x1e0
[ 53.308319][ T460] __x64_sys_clone+0x23f/0x290
[ 53.312922][ T460] ? __do_sys_vfork+0x130/0x130
[ 53.317614][ T460] ? debug_smp_processor_id+0x17/0x20
[ 53.322829][ T460] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.328715][ T460] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.334185][ T460] x64_sys_call+0x1b0/0x9a0
[ 53.338524][ T460] do_syscall_64+0x3b/0x80
[ 53.342873][ T460] ? clear_bhb_loop+0x35/0x90
[ 53.347401][ T460] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.353102][ T460] RIP: 0033:0x7f651505bae9
[ 53.357702][ T460] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.377164][ T460] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.385389][ T460] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 53.393215][ T460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.401097][ T460] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 53.408909][ T460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.416728][ T460] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 53.424537][ T460]
[ 53.437675][ T464] FAULT_INJECTION: forcing a failure.
[ 53.437675][ T464] name failslab, interval 1, probability 0, space 0, times 0
[ 53.450366][ T464] CPU: 0 PID: 464 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 53.460787][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 53.470942][ T464] Call Trace:
[ 53.474094][ T464]
[ 53.476852][ T464] dump_stack_lvl+0x151/0x1c0
[ 53.481354][ T464] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.486824][ T464] dump_stack+0x15/0x20
[ 53.490816][ T464] should_fail+0x3c6/0x510
[ 53.495157][ T464] __should_failslab+0xa4/0xe0
[ 53.499846][ T464] ? anon_vma_clone+0x9a/0x500
[ 53.504456][ T464] should_failslab+0x9/0x20
[ 53.508811][ T464] slab_pre_alloc_hook+0x37/0xd0
[ 53.513552][ T464] ? anon_vma_clone+0x9a/0x500
[ 53.518152][ T464] kmem_cache_alloc+0x44/0x250
[ 53.522753][ T464] anon_vma_clone+0x9a/0x500
[ 53.527180][ T464] anon_vma_fork+0x91/0x4e0
[ 53.531520][ T464] ? anon_vma_name+0x43/0x70
[ 53.535946][ T464] ? vm_area_dup+0x17a/0x230
[ 53.540372][ T464] copy_mm+0xa3a/0x13e0
[ 53.544454][ T464] ? copy_signal+0x610/0x610
[ 53.548880][ T464] ? __init_rwsem+0xfe/0x1d0
[ 53.553305][ T464] ? copy_signal+0x4e3/0x610
[ 53.557832][ T464] copy_process+0x1149/0x3290
[ 53.562336][ T464] ? __kasan_check_write+0x14/0x20
[ 53.567367][ T464] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.572314][ T464] ? vfs_write+0x94d/0x1110
[ 53.576665][ T464] kernel_clone+0x21e/0x9e0
[ 53.580994][ T464] ? __kasan_check_write+0x14/0x20
[ 53.585939][ T464] ? create_io_thread+0x1e0/0x1e0
[ 53.590811][ T464] __x64_sys_clone+0x23f/0x290
[ 53.595402][ T464] ? __do_sys_vfork+0x130/0x130
[ 53.600089][ T464] ? debug_smp_processor_id+0x17/0x20
[ 53.605297][ T464] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.611196][ T464] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.616675][ T464] x64_sys_call+0x1b0/0x9a0
[ 53.621009][ T464] do_syscall_64+0x3b/0x80
[ 53.625263][ T464] ? clear_bhb_loop+0x35/0x90
[ 53.629782][ T464] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.635505][ T464] RIP: 0033:0x7f651505bae9
[ 53.639764][ T464] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.659201][ T464] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.667445][ T464] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 53.675249][ T464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.683065][ T464] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 53.690875][ T464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.698772][ T464] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 53.706591][ T464]
[ 53.722078][ T468] FAULT_INJECTION: forcing a failure.
[ 53.722078][ T468] name failslab, interval 1, probability 0, space 0, times 0
[ 53.734654][ T468] CPU: 0 PID: 468 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 53.744826][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 53.754712][ T468] Call Trace:
[ 53.757844][ T468]
[ 53.760625][ T468] dump_stack_lvl+0x151/0x1c0
[ 53.765135][ T468] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.770600][ T468] dump_stack+0x15/0x20
[ 53.774594][ T468] should_fail+0x3c6/0x510
[ 53.778848][ T468] __should_failslab+0xa4/0xe0
[ 53.783440][ T468] ? anon_vma_clone+0x9a/0x500
[ 53.788039][ T468] should_failslab+0x9/0x20
[ 53.792377][ T468] slab_pre_alloc_hook+0x37/0xd0
[ 53.797155][ T468] ? anon_vma_clone+0x9a/0x500
[ 53.801760][ T468] kmem_cache_alloc+0x44/0x250
[ 53.806352][ T468] anon_vma_clone+0x9a/0x500
[ 53.810779][ T468] anon_vma_fork+0x91/0x4e0
[ 53.815116][ T468] ? anon_vma_name+0x43/0x70
[ 53.819670][ T468] ? vm_area_dup+0x17a/0x230
[ 53.824092][ T468] copy_mm+0xa3a/0x13e0
[ 53.828087][ T468] ? copy_signal+0x610/0x610
[ 53.832511][ T468] ? __init_rwsem+0xfe/0x1d0
[ 53.836936][ T468] ? copy_signal+0x4e3/0x610
[ 53.841367][ T468] copy_process+0x1149/0x3290
[ 53.845877][ T468] ? __kasan_check_write+0x14/0x20
[ 53.850829][ T468] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.855769][ T468] ? vfs_write+0x94d/0x1110
[ 53.860112][ T468] kernel_clone+0x21e/0x9e0
[ 53.864451][ T468] ? __kasan_check_write+0x14/0x20
[ 53.869398][ T468] ? create_io_thread+0x1e0/0x1e0
[ 53.874258][ T468] __x64_sys_clone+0x23f/0x290
[ 53.878858][ T468] ? __do_sys_vfork+0x130/0x130
[ 53.883544][ T468] ? debug_smp_processor_id+0x17/0x20
[ 53.888758][ T468] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.894742][ T468] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.900299][ T468] x64_sys_call+0x1b0/0x9a0
[ 53.904640][ T468] do_syscall_64+0x3b/0x80
[ 53.908888][ T468] ? clear_bhb_loop+0x35/0x90
[ 53.913408][ T468] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.919130][ T468] RIP: 0033:0x7f651505bae9
[ 53.923390][ T468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.942827][ T468] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.951075][ T468] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 53.959454][ T468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.967329][ T468] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 53.975137][ T468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.982950][ T468] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 53.991054][ T468]
[ 54.005444][ T472] FAULT_INJECTION: forcing a failure.
[ 54.005444][ T472] name failslab, interval 1, probability 0, space 0, times 0
[ 54.017919][ T472] CPU: 0 PID: 472 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 54.028006][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 54.037906][ T472] Call Trace:
[ 54.041023][ T472]
[ 54.043888][ T472] dump_stack_lvl+0x151/0x1c0
[ 54.048833][ T472] ? io_uring_drop_tctx_refs+0x190/0x190
[ 54.054313][ T472] dump_stack+0x15/0x20
[ 54.058296][ T472] should_fail+0x3c6/0x510
[ 54.062549][ T472] __should_failslab+0xa4/0xe0
[ 54.067152][ T472] ? anon_vma_clone+0x9a/0x500
[ 54.071746][ T472] should_failslab+0x9/0x20
[ 54.076120][ T472] slab_pre_alloc_hook+0x37/0xd0
[ 54.080860][ T472] ? anon_vma_clone+0x9a/0x500
[ 54.085489][ T472] kmem_cache_alloc+0x44/0x250
[ 54.090066][ T472] anon_vma_clone+0x9a/0x500
[ 54.094499][ T472] anon_vma_fork+0x91/0x4e0
[ 54.098826][ T472] ? anon_vma_name+0x43/0x70
[ 54.103254][ T472] ? vm_area_dup+0x17a/0x230
[ 54.107686][ T472] copy_mm+0xa3a/0x13e0
[ 54.111673][ T472] ? copy_signal+0x610/0x610
[ 54.116097][ T472] ? __init_rwsem+0xfe/0x1d0
[ 54.120611][ T472] ? copy_signal+0x4e3/0x610
[ 54.125038][ T472] copy_process+0x1149/0x3290
[ 54.129550][ T472] ? __kasan_check_write+0x14/0x20
[ 54.134502][ T472] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.139442][ T472] ? vfs_write+0x94d/0x1110
[ 54.143792][ T472] kernel_clone+0x21e/0x9e0
[ 54.148132][ T472] ? __kasan_check_write+0x14/0x20
[ 54.153075][ T472] ? create_io_thread+0x1e0/0x1e0
[ 54.157935][ T472] __x64_sys_clone+0x23f/0x290
[ 54.162536][ T472] ? __do_sys_vfork+0x130/0x130
[ 54.167219][ T472] ? debug_smp_processor_id+0x17/0x20
[ 54.172433][ T472] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.178328][ T472] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.183800][ T472] x64_sys_call+0x1b0/0x9a0
[ 54.188134][ T472] do_syscall_64+0x3b/0x80
[ 54.192393][ T472] ? clear_bhb_loop+0x35/0x90
[ 54.196903][ T472] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.202652][ T472] RIP: 0033:0x7f651505bae9
[ 54.206886][ T472] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 54.226333][ T472] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.234571][ T472] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 54.242382][ T472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.250202][ T472] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 54.258634][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.266437][ T472] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 54.274250][ T472]
[ 54.287906][ T477] FAULT_INJECTION: forcing a failure.
[ 54.287906][ T477] name failslab, interval 1, probability 0, space 0, times 0
[ 54.300575][ T477] CPU: 0 PID: 477 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 54.310714][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 54.320618][ T477] Call Trace:
[ 54.323734][ T477]
[ 54.326513][ T477] dump_stack_lvl+0x151/0x1c0
[ 54.331028][ T477] ? io_uring_drop_tctx_refs+0x190/0x190
[ 54.336495][ T477] dump_stack+0x15/0x20
[ 54.340486][ T477] should_fail+0x3c6/0x510
[ 54.344739][ T477] __should_failslab+0xa4/0xe0
[ 54.349338][ T477] ? anon_vma_clone+0x9a/0x500
[ 54.354036][ T477] should_failslab+0x9/0x20
[ 54.358381][ T477] slab_pre_alloc_hook+0x37/0xd0
[ 54.363154][ T477] ? anon_vma_clone+0x9a/0x500
[ 54.367757][ T477] kmem_cache_alloc+0x44/0x250
[ 54.372350][ T477] anon_vma_clone+0x9a/0x500
[ 54.376776][ T477] anon_vma_fork+0x91/0x4e0
[ 54.381116][ T477] ? anon_vma_name+0x43/0x70
[ 54.385542][ T477] ? vm_area_dup+0x17a/0x230
[ 54.389993][ T477] copy_mm+0xa3a/0x13e0
[ 54.393970][ T477] ? copy_signal+0x610/0x610
[ 54.398393][ T477] ? __init_rwsem+0xfe/0x1d0
[ 54.402812][ T477] ? copy_signal+0x4e3/0x610
[ 54.407243][ T477] copy_process+0x1149/0x3290
[ 54.411754][ T477] ? __kasan_check_write+0x14/0x20
[ 54.416707][ T477] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.421677][ T477] ? vfs_write+0x94d/0x1110
[ 54.425990][ T477] kernel_clone+0x21e/0x9e0
[ 54.430327][ T477] ? __kasan_check_write+0x14/0x20
[ 54.435279][ T477] ? create_io_thread+0x1e0/0x1e0
[ 54.440145][ T477] __x64_sys_clone+0x23f/0x290
[ 54.444738][ T477] ? __do_sys_vfork+0x130/0x130
[ 54.449429][ T477] ? debug_smp_processor_id+0x17/0x20
[ 54.454630][ T477] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.460531][ T477] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.466003][ T477] x64_sys_call+0x1b0/0x9a0
[ 54.470342][ T477] do_syscall_64+0x3b/0x80
[ 54.474595][ T477] ? clear_bhb_loop+0x35/0x90
[ 54.479108][ T477] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.484838][ T477] RIP: 0033:0x7f651505bae9
[ 54.489221][ T477] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 54.508664][ T477] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.516911][ T477] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 54.524740][ T477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.532532][ T477] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 54.540440][ T477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.548329][ T477] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 54.556144][ T477]
[ 54.568499][ T481] FAULT_INJECTION: forcing a failure.
[ 54.568499][ T481] name failslab, interval 1, probability 0, space 0, times 0
[ 54.580977][ T481] CPU: 1 PID: 481 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 54.591070][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 54.601490][ T481] Call Trace:
[ 54.604616][ T481]
[ 54.607398][ T481] dump_stack_lvl+0x151/0x1c0
[ 54.611913][ T481] ? io_uring_drop_tctx_refs+0x190/0x190
[ 54.617375][ T481] dump_stack+0x15/0x20
[ 54.621363][ T481] should_fail+0x3c6/0x510
[ 54.625624][ T481] __should_failslab+0xa4/0xe0
[ 54.630216][ T481] ? anon_vma_clone+0x9a/0x500
[ 54.634815][ T481] should_failslab+0x9/0x20
[ 54.639152][ T481] slab_pre_alloc_hook+0x37/0xd0
[ 54.644048][ T481] ? anon_vma_clone+0x9a/0x500
[ 54.648628][ T481] kmem_cache_alloc+0x44/0x250
[ 54.653226][ T481] anon_vma_clone+0x9a/0x500
[ 54.657658][ T481] anon_vma_fork+0x91/0x4e0
[ 54.662009][ T481] ? anon_vma_name+0x43/0x70
[ 54.666592][ T481] ? vm_area_dup+0x17a/0x230
[ 54.671146][ T481] copy_mm+0xa3a/0x13e0
[ 54.675139][ T481] ? copy_signal+0x610/0x610
[ 54.679562][ T481] ? __init_rwsem+0xfe/0x1d0
[ 54.683990][ T481] ? copy_signal+0x4e3/0x610
[ 54.688419][ T481] copy_process+0x1149/0x3290
[ 54.692930][ T481] ? __kasan_check_write+0x14/0x20
[ 54.697880][ T481] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.702828][ T481] ? vfs_write+0x94d/0x1110
[ 54.707269][ T481] kernel_clone+0x21e/0x9e0
[ 54.711696][ T481] ? __kasan_check_write+0x14/0x20
[ 54.716655][ T481] ? create_io_thread+0x1e0/0x1e0
[ 54.721599][ T481] __x64_sys_clone+0x23f/0x290
[ 54.726194][ T481] ? __do_sys_vfork+0x130/0x130
[ 54.731051][ T481] ? debug_smp_processor_id+0x17/0x20
[ 54.736252][ T481] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.742237][ T481] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.747718][ T481] x64_sys_call+0x1b0/0x9a0
[ 54.752048][ T481] do_syscall_64+0x3b/0x80
[ 54.756298][ T481] ? clear_bhb_loop+0x35/0x90
[ 54.760820][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.766543][ T481] RIP: 0033:0x7f651505bae9
[ 54.770794][ T481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 54.790235][ T481] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.798481][ T481] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 54.806294][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.814102][ T481] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 54.821914][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.829725][ T481] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 54.837543][ T481]
[ 54.848487][ T485] FAULT_INJECTION: forcing a failure.
[ 54.848487][ T485] name failslab, interval 1, probability 0, space 0, times 0
[ 54.861103][ T485] CPU: 0 PID: 485 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 54.871234][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 54.881128][ T485] Call Trace:
[ 54.884252][ T485]
[ 54.887030][ T485] dump_stack_lvl+0x151/0x1c0
[ 54.891544][ T485] ? io_uring_drop_tctx_refs+0x190/0x190
[ 54.897012][ T485] dump_stack+0x15/0x20
[ 54.901002][ T485] should_fail+0x3c6/0x510
[ 54.905261][ T485] __should_failslab+0xa4/0xe0
[ 54.909889][ T485] ? anon_vma_clone+0x9a/0x500
[ 54.914457][ T485] should_failslab+0x9/0x20
[ 54.918802][ T485] slab_pre_alloc_hook+0x37/0xd0
[ 54.923570][ T485] ? anon_vma_clone+0x9a/0x500
[ 54.928173][ T485] kmem_cache_alloc+0x44/0x250
[ 54.932774][ T485] anon_vma_clone+0x9a/0x500
[ 54.937203][ T485] anon_vma_fork+0x91/0x4e0
[ 54.941537][ T485] ? anon_vma_name+0x43/0x70
[ 54.945962][ T485] ? vm_area_dup+0x17a/0x230
[ 54.950399][ T485] copy_mm+0xa3a/0x13e0
[ 54.954385][ T485] ? copy_signal+0x610/0x610
[ 54.958809][ T485] ? __init_rwsem+0xfe/0x1d0
[ 54.963237][ T485] ? copy_signal+0x4e3/0x610
[ 54.967662][ T485] copy_process+0x1149/0x3290
[ 54.972175][ T485] ? __kasan_check_write+0x14/0x20
[ 54.977122][ T485] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.982157][ T485] ? vfs_write+0x94d/0x1110
[ 54.986495][ T485] kernel_clone+0x21e/0x9e0
[ 54.990838][ T485] ? __kasan_check_write+0x14/0x20
[ 54.995873][ T485] ? create_io_thread+0x1e0/0x1e0
[ 55.000745][ T485] __x64_sys_clone+0x23f/0x290
[ 55.005336][ T485] ? __do_sys_vfork+0x130/0x130
[ 55.010020][ T485] ? debug_smp_processor_id+0x17/0x20
[ 55.015228][ T485] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 55.021128][ T485] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.026596][ T485] x64_sys_call+0x1b0/0x9a0
[ 55.030942][ T485] do_syscall_64+0x3b/0x80
[ 55.035278][ T485] ? clear_bhb_loop+0x35/0x90
[ 55.039818][ T485] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.045604][ T485] RIP: 0033:0x7f651505bae9
[ 55.049882][ T485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 55.069731][ T485] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 55.078063][ T485] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 55.085878][ T485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 55.093778][ T485] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 55.101584][ T485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.109399][ T485] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 55.117216][ T485]
[ 55.129181][ T489] FAULT_INJECTION: forcing a failure.
[ 55.129181][ T489] name failslab, interval 1, probability 0, space 0, times 0
[ 55.141753][ T489] CPU: 0 PID: 489 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 55.151924][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 55.161828][ T489] Call Trace:
[ 55.164941][ T489]
[ 55.167717][ T489] dump_stack_lvl+0x151/0x1c0
[ 55.172231][ T489] ? io_uring_drop_tctx_refs+0x190/0x190
[ 55.177703][ T489] dump_stack+0x15/0x20
[ 55.181795][ T489] should_fail+0x3c6/0x510
[ 55.186051][ T489] __should_failslab+0xa4/0xe0
[ 55.190650][ T489] ? anon_vma_clone+0x9a/0x500
[ 55.195247][ T489] should_failslab+0x9/0x20
[ 55.199589][ T489] slab_pre_alloc_hook+0x37/0xd0
[ 55.204362][ T489] ? anon_vma_clone+0x9a/0x500
[ 55.208961][ T489] kmem_cache_alloc+0x44/0x250
[ 55.213569][ T489] anon_vma_clone+0x9a/0x500
[ 55.217989][ T489] anon_vma_fork+0x91/0x4e0
[ 55.222327][ T489] ? anon_vma_name+0x43/0x70
[ 55.226756][ T489] ? vm_area_dup+0x17a/0x230
[ 55.231182][ T489] copy_mm+0xa3a/0x13e0
[ 55.235178][ T489] ? copy_signal+0x610/0x610
[ 55.239600][ T489] ? __init_rwsem+0xfe/0x1d0
[ 55.244029][ T489] ? copy_signal+0x4e3/0x610
[ 55.248453][ T489] copy_process+0x1149/0x3290
[ 55.252969][ T489] ? __kasan_check_write+0x14/0x20
[ 55.257918][ T489] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.262864][ T489] ? vfs_write+0x94d/0x1110
[ 55.267202][ T489] kernel_clone+0x21e/0x9e0
[ 55.271544][ T489] ? __kasan_check_write+0x14/0x20
[ 55.276496][ T489] ? create_io_thread+0x1e0/0x1e0
[ 55.281351][ T489] __x64_sys_clone+0x23f/0x290
[ 55.285949][ T489] ? __do_sys_vfork+0x130/0x130
[ 55.290638][ T489] ? debug_smp_processor_id+0x17/0x20
[ 55.295852][ T489] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 55.301745][ T489] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.307214][ T489] x64_sys_call+0x1b0/0x9a0
[ 55.311552][ T489] do_syscall_64+0x3b/0x80
[ 55.315803][ T489] ? clear_bhb_loop+0x35/0x90
[ 55.320317][ T489] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.326057][ T489] RIP: 0033:0x7f651505bae9
[ 55.330299][ T489] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 55.349829][ T489] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 55.358072][ T489] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 55.365890][ T489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 55.373696][ T489] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 55.381510][ T489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.389323][ T489] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 55.397137][ T489]
[ 55.408680][ T494] FAULT_INJECTION: forcing a failure.
[ 55.408680][ T494] name failslab, interval 1, probability 0, space 0, times 0
[ 55.421251][ T494] CPU: 0 PID: 494 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 55.431424][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 55.441320][ T494] Call Trace:
[ 55.444436][ T494]
[ 55.447218][ T494] dump_stack_lvl+0x151/0x1c0
[ 55.451731][ T494] ? io_uring_drop_tctx_refs+0x190/0x190
[ 55.457204][ T494] dump_stack+0x15/0x20
[ 55.461279][ T494] should_fail+0x3c6/0x510
[ 55.465541][ T494] __should_failslab+0xa4/0xe0
[ 55.470223][ T494] ? anon_vma_clone+0x9a/0x500
[ 55.474817][ T494] should_failslab+0x9/0x20
[ 55.479243][ T494] slab_pre_alloc_hook+0x37/0xd0
[ 55.484018][ T494] ? anon_vma_clone+0x9a/0x500
[ 55.488615][ T494] kmem_cache_alloc+0x44/0x250
[ 55.493237][ T494] anon_vma_clone+0x9a/0x500
[ 55.497646][ T494] anon_vma_fork+0x91/0x4e0
[ 55.501983][ T494] ? anon_vma_name+0x43/0x70
[ 55.506498][ T494] ? vm_area_dup+0x17a/0x230
[ 55.510929][ T494] copy_mm+0xa3a/0x13e0
[ 55.514920][ T494] ? copy_signal+0x610/0x610
[ 55.519341][ T494] ? __init_rwsem+0xfe/0x1d0
[ 55.523772][ T494] ? copy_signal+0x4e3/0x610
[ 55.528407][ T494] copy_process+0x1149/0x3290
[ 55.532922][ T494] ? __kasan_check_write+0x14/0x20
[ 55.537876][ T494] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.542811][ T494] ? vfs_write+0x94d/0x1110
[ 55.547150][ T494] kernel_clone+0x21e/0x9e0
[ 55.552022][ T494] ? __kasan_check_write+0x14/0x20
[ 55.556967][ T494] ? create_io_thread+0x1e0/0x1e0
[ 55.561823][ T494] __x64_sys_clone+0x23f/0x290
[ 55.566417][ T494] ? __do_sys_vfork+0x130/0x130
[ 55.571112][ T494] ? debug_smp_processor_id+0x17/0x20
[ 55.576315][ T494] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 55.582304][ T494] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.587770][ T494] x64_sys_call+0x1b0/0x9a0
[ 55.592111][ T494] do_syscall_64+0x3b/0x80
[ 55.596362][ T494] ? clear_bhb_loop+0x35/0x90
[ 55.600986][ T494] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.606737][ T494] RIP: 0033:0x7f651505bae9
[ 55.610967][ T494] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 55.630503][ T494] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 55.638745][ T494] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 55.646554][ T494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 55.654461][ T494] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 55.662271][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.670075][ T494] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 55.677892][ T494]
[ 55.689501][ T498] FAULT_INJECTION: forcing a failure.
[ 55.689501][ T498] name failslab, interval 1, probability 0, space 0, times 0
[ 55.701976][ T498] CPU: 0 PID: 498 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 55.712066][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 55.722056][ T498] Call Trace:
[ 55.725186][ T498]
[ 55.727957][ T498] dump_stack_lvl+0x151/0x1c0
[ 55.732476][ T498] ? io_uring_drop_tctx_refs+0x190/0x190
[ 55.737940][ T498] dump_stack+0x15/0x20
[ 55.741940][ T498] should_fail+0x3c6/0x510
[ 55.746186][ T498] __should_failslab+0xa4/0xe0
[ 55.750873][ T498] ? anon_vma_clone+0x9a/0x500
[ 55.755558][ T498] should_failslab+0x9/0x20
[ 55.759925][ T498] slab_pre_alloc_hook+0x37/0xd0
[ 55.764674][ T498] ? anon_vma_clone+0x9a/0x500
[ 55.769277][ T498] kmem_cache_alloc+0x44/0x250
[ 55.773887][ T498] anon_vma_clone+0x9a/0x500
[ 55.778410][ T498] anon_vma_fork+0x91/0x4e0
[ 55.782842][ T498] ? anon_vma_name+0x43/0x70
[ 55.787260][ T498] ? vm_area_dup+0x17a/0x230
[ 55.791691][ T498] copy_mm+0xa3a/0x13e0
[ 55.795771][ T498] ? copy_signal+0x610/0x610
[ 55.800193][ T498] ? __init_rwsem+0xfe/0x1d0
[ 55.804622][ T498] ? copy_signal+0x4e3/0x610
[ 55.809044][ T498] copy_process+0x1149/0x3290
[ 55.813740][ T498] ? __kasan_check_write+0x14/0x20
[ 55.818772][ T498] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.823719][ T498] ? vfs_write+0x94d/0x1110
[ 55.828090][ T498] kernel_clone+0x21e/0x9e0
[ 55.832402][ T498] ? __kasan_check_write+0x14/0x20
[ 55.837352][ T498] ? create_io_thread+0x1e0/0x1e0
[ 55.842288][ T498] __x64_sys_clone+0x23f/0x290
[ 55.846887][ T498] ? __do_sys_vfork+0x130/0x130
[ 55.851583][ T498] ? debug_smp_processor_id+0x17/0x20
[ 55.856884][ T498] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 55.862782][ T498] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.868251][ T498] x64_sys_call+0x1b0/0x9a0
[ 55.872597][ T498] do_syscall_64+0x3b/0x80
[ 55.876846][ T498] ? clear_bhb_loop+0x35/0x90
[ 55.881359][ T498] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.887089][ T498] RIP: 0033:0x7f651505bae9
[ 55.891368][ T498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 55.910780][ T498] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 55.919035][ T498] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 55.926835][ T498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 55.934758][ T498] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 55.942773][ T498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.950581][ T498] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 55.958404][ T498]
[ 55.970938][ T502] FAULT_INJECTION: forcing a failure.
[ 55.970938][ T502] name failslab, interval 1, probability 0, space 0, times 0
[ 55.983425][ T502] CPU: 0 PID: 502 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 55.993538][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 56.003404][ T502] Call Trace:
[ 56.006530][ T502]
[ 56.009305][ T502] dump_stack_lvl+0x151/0x1c0
[ 56.013825][ T502] ? io_uring_drop_tctx_refs+0x190/0x190
[ 56.019285][ T502] dump_stack+0x15/0x20
[ 56.023284][ T502] should_fail+0x3c6/0x510
[ 56.027622][ T502] __should_failslab+0xa4/0xe0
[ 56.032222][ T502] ? anon_vma_clone+0x9a/0x500
[ 56.036814][ T502] should_failslab+0x9/0x20
[ 56.041163][ T502] slab_pre_alloc_hook+0x37/0xd0
[ 56.045929][ T502] ? anon_vma_clone+0x9a/0x500
[ 56.050530][ T502] kmem_cache_alloc+0x44/0x250
[ 56.055138][ T502] anon_vma_clone+0x9a/0x500
[ 56.059556][ T502] anon_vma_fork+0x91/0x4e0
[ 56.063895][ T502] ? anon_vma_name+0x43/0x70
[ 56.068322][ T502] ? vm_area_dup+0x17a/0x230
[ 56.072772][ T502] copy_mm+0xa3a/0x13e0
[ 56.076752][ T502] ? copy_signal+0x610/0x610
[ 56.081177][ T502] ? __init_rwsem+0xfe/0x1d0
[ 56.085694][ T502] ? copy_signal+0x4e3/0x610
[ 56.090108][ T502] copy_process+0x1149/0x3290
[ 56.094708][ T502] ? __kasan_check_write+0x14/0x20
[ 56.099657][ T502] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.104602][ T502] ? vfs_write+0x94d/0x1110
[ 56.108942][ T502] kernel_clone+0x21e/0x9e0
[ 56.113302][ T502] ? __kasan_check_write+0x14/0x20
[ 56.118233][ T502] ? create_io_thread+0x1e0/0x1e0
[ 56.123198][ T502] __x64_sys_clone+0x23f/0x290
[ 56.127795][ T502] ? __do_sys_vfork+0x130/0x130
[ 56.132482][ T502] ? debug_smp_processor_id+0x17/0x20
[ 56.137771][ T502] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 56.143677][ T502] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.149142][ T502] x64_sys_call+0x1b0/0x9a0
[ 56.153905][ T502] do_syscall_64+0x3b/0x80
[ 56.158079][ T502] ? clear_bhb_loop+0x35/0x90
[ 56.162681][ T502] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.168408][ T502] RIP: 0033:0x7f651505bae9
[ 56.172662][ T502] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 56.192511][ T502] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 56.200751][ T502] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 56.208563][ T502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
2025/04/23 18:44:12 executed programs: 35
[ 56.216382][ T502] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 56.224183][ T502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 56.231995][ T502] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 56.239814][ T502]
[ 56.255141][ T506] FAULT_INJECTION: forcing a failure.
[ 56.255141][ T506] name failslab, interval 1, probability 0, space 0, times 0
[ 56.267594][ T506] CPU: 0 PID: 506 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 56.277705][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 56.287697][ T506] Call Trace:
[ 56.290824][ T506]
[ 56.293601][ T506] dump_stack_lvl+0x151/0x1c0
[ 56.298112][ T506] ? io_uring_drop_tctx_refs+0x190/0x190
[ 56.303585][ T506] dump_stack+0x15/0x20
[ 56.307566][ T506] should_fail+0x3c6/0x510
[ 56.311909][ T506] __should_failslab+0xa4/0xe0
[ 56.316509][ T506] ? anon_vma_fork+0xf7/0x4e0
[ 56.321021][ T506] should_failslab+0x9/0x20
[ 56.325363][ T506] slab_pre_alloc_hook+0x37/0xd0
[ 56.330223][ T506] ? anon_vma_fork+0xf7/0x4e0
[ 56.334740][ T506] kmem_cache_alloc+0x44/0x250
[ 56.339338][ T506] anon_vma_fork+0xf7/0x4e0
[ 56.343673][ T506] ? anon_vma_name+0x4c/0x70
[ 56.348101][ T506] ? vm_area_dup+0x17a/0x230
[ 56.352615][ T506] copy_mm+0xa3a/0x13e0
[ 56.356960][ T506] ? copy_signal+0x610/0x610
[ 56.361393][ T506] ? __init_rwsem+0xfe/0x1d0
[ 56.365806][ T506] ? copy_signal+0x4e3/0x610
[ 56.370232][ T506] copy_process+0x1149/0x3290
[ 56.374747][ T506] ? __kasan_check_write+0x14/0x20
[ 56.379727][ T506] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.384643][ T506] ? vfs_write+0x94d/0x1110
[ 56.388985][ T506] kernel_clone+0x21e/0x9e0
[ 56.393322][ T506] ? __kasan_check_write+0x14/0x20
[ 56.398269][ T506] ? create_io_thread+0x1e0/0x1e0
[ 56.403134][ T506] __x64_sys_clone+0x23f/0x290
[ 56.407732][ T506] ? __do_sys_vfork+0x130/0x130
[ 56.412429][ T506] ? debug_smp_processor_id+0x17/0x20
[ 56.417625][ T506] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 56.423528][ T506] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.428998][ T506] x64_sys_call+0x1b0/0x9a0
[ 56.433334][ T506] do_syscall_64+0x3b/0x80
[ 56.437585][ T506] ? clear_bhb_loop+0x35/0x90
[ 56.442098][ T506] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.447827][ T506] RIP: 0033:0x7f651505bae9
[ 56.452084][ T506] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 56.471527][ T506] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 56.479773][ T506] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 56.487582][ T506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 56.495394][ T506] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 56.503288][ T506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 56.511101][ T506] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 56.518919][ T506]
[ 56.531036][ T510] FAULT_INJECTION: forcing a failure.
[ 56.531036][ T510] name failslab, interval 1, probability 0, space 0, times 0
[ 56.543516][ T510] CPU: 0 PID: 510 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 56.553951][ T510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 56.563932][ T510] Call Trace:
[ 56.567057][ T510]
[ 56.569833][ T510] dump_stack_lvl+0x151/0x1c0
[ 56.574347][ T510] ? io_uring_drop_tctx_refs+0x190/0x190
[ 56.579908][ T510] dump_stack+0x15/0x20
[ 56.583895][ T510] should_fail+0x3c6/0x510
[ 56.588170][ T510] __should_failslab+0xa4/0xe0
[ 56.592903][ T510] ? anon_vma_clone+0x9a/0x500
[ 56.597594][ T510] should_failslab+0x9/0x20
[ 56.601930][ T510] slab_pre_alloc_hook+0x37/0xd0
[ 56.606709][ T510] ? anon_vma_clone+0x9a/0x500
[ 56.611301][ T510] kmem_cache_alloc+0x44/0x250
[ 56.615904][ T510] anon_vma_clone+0x9a/0x500
[ 56.620330][ T510] anon_vma_fork+0x91/0x4e0
[ 56.624669][ T510] ? anon_vma_name+0x43/0x70
[ 56.629094][ T510] ? vm_area_dup+0x17a/0x230
[ 56.633530][ T510] copy_mm+0xa3a/0x13e0
[ 56.637527][ T510] ? copy_signal+0x610/0x610
[ 56.641942][ T510] ? __init_rwsem+0xfe/0x1d0
[ 56.646373][ T510] ? copy_signal+0x4e3/0x610
[ 56.650800][ T510] copy_process+0x1149/0x3290
[ 56.655312][ T510] ? __kasan_check_write+0x14/0x20
[ 56.660342][ T510] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.665288][ T510] ? vfs_write+0x94d/0x1110
[ 56.669631][ T510] kernel_clone+0x21e/0x9e0
[ 56.673972][ T510] ? __kasan_check_write+0x14/0x20
[ 56.678918][ T510] ? create_io_thread+0x1e0/0x1e0
[ 56.683782][ T510] __x64_sys_clone+0x23f/0x290
[ 56.688376][ T510] ? __do_sys_vfork+0x130/0x130
[ 56.693062][ T510] ? debug_smp_processor_id+0x17/0x20
[ 56.698270][ T510] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 56.704187][ T510] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.709653][ T510] x64_sys_call+0x1b0/0x9a0
[ 56.714003][ T510] do_syscall_64+0x3b/0x80
[ 56.718319][ T510] ? clear_bhb_loop+0x35/0x90
[ 56.722833][ T510] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.728561][ T510] RIP: 0033:0x7f651505bae9
[ 56.732820][ T510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 56.752443][ T510] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 56.760695][ T510] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 56.768501][ T510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 56.776316][ T510] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 56.787057][ T510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 56.794895][ T510] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 56.802766][ T510]
[ 56.815332][ T514] FAULT_INJECTION: forcing a failure.
[ 56.815332][ T514] name failslab, interval 1, probability 0, space 0, times 0
[ 56.828014][ T514] CPU: 1 PID: 514 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 56.838218][ T514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 56.848103][ T514] Call Trace:
[ 56.851227][ T514]
[ 56.854002][ T514] dump_stack_lvl+0x151/0x1c0
[ 56.858516][ T514] ? io_uring_drop_tctx_refs+0x190/0x190
[ 56.863985][ T514] dump_stack+0x15/0x20
[ 56.867977][ T514] should_fail+0x3c6/0x510
[ 56.872230][ T514] __should_failslab+0xa4/0xe0
[ 56.876832][ T514] ? anon_vma_clone+0x9a/0x500
[ 56.881429][ T514] should_failslab+0x9/0x20
[ 56.885772][ T514] slab_pre_alloc_hook+0x37/0xd0
[ 56.890562][ T514] ? anon_vma_clone+0x9a/0x500
[ 56.895145][ T514] kmem_cache_alloc+0x44/0x250
[ 56.899745][ T514] anon_vma_clone+0x9a/0x500
[ 56.904173][ T514] anon_vma_fork+0x91/0x4e0
[ 56.908513][ T514] ? anon_vma_name+0x43/0x70
[ 56.912936][ T514] ? vm_area_dup+0x17a/0x230
[ 56.917363][ T514] copy_mm+0xa3a/0x13e0
[ 56.921360][ T514] ? copy_signal+0x610/0x610
[ 56.925904][ T514] ? __init_rwsem+0xfe/0x1d0
[ 56.930328][ T514] ? copy_signal+0x4e3/0x610
[ 56.934755][ T514] copy_process+0x1149/0x3290
[ 56.939272][ T514] ? __kasan_check_write+0x14/0x20
[ 56.944325][ T514] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.949270][ T514] ? vfs_write+0x94d/0x1110
[ 56.953615][ T514] kernel_clone+0x21e/0x9e0
[ 56.957951][ T514] ? __kasan_check_write+0x14/0x20
[ 56.962991][ T514] ? create_io_thread+0x1e0/0x1e0
[ 56.967847][ T514] __x64_sys_clone+0x23f/0x290
[ 56.972445][ T514] ? __do_sys_vfork+0x130/0x130
[ 56.977132][ T514] ? debug_smp_processor_id+0x17/0x20
[ 56.982426][ T514] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 56.988331][ T514] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.993797][ T514] x64_sys_call+0x1b0/0x9a0
[ 56.998140][ T514] do_syscall_64+0x3b/0x80
[ 57.002401][ T514] ? clear_bhb_loop+0x35/0x90
[ 57.006903][ T514] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.012961][ T514] RIP: 0033:0x7f651505bae9
[ 57.017208][ T514] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 57.036740][ T514] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 57.044993][ T514] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 57.052824][ T514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 57.060778][ T514] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 57.068589][ T514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 57.076400][ T514] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 57.084217][ T514]
[ 57.096078][ T518] FAULT_INJECTION: forcing a failure.
[ 57.096078][ T518] name failslab, interval 1, probability 0, space 0, times 0
[ 57.109009][ T518] CPU: 1 PID: 518 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 57.119152][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 57.129039][ T518] Call Trace:
[ 57.132248][ T518]
[ 57.135118][ T518] dump_stack_lvl+0x151/0x1c0
[ 57.139627][ T518] ? io_uring_drop_tctx_refs+0x190/0x190
[ 57.145217][ T518] dump_stack+0x15/0x20
[ 57.149202][ T518] should_fail+0x3c6/0x510
[ 57.153454][ T518] __should_failslab+0xa4/0xe0
[ 57.158145][ T518] ? anon_vma_clone+0x9a/0x500
[ 57.162742][ T518] should_failslab+0x9/0x20
[ 57.167078][ T518] slab_pre_alloc_hook+0x37/0xd0
[ 57.171853][ T518] ? anon_vma_clone+0x9a/0x500
[ 57.176452][ T518] kmem_cache_alloc+0x44/0x250
[ 57.181053][ T518] anon_vma_clone+0x9a/0x500
[ 57.185480][ T518] anon_vma_fork+0x91/0x4e0
[ 57.189819][ T518] ? anon_vma_name+0x43/0x70
[ 57.194246][ T518] ? vm_area_dup+0x17a/0x230
[ 57.198692][ T518] copy_mm+0xa3a/0x13e0
[ 57.202669][ T518] ? copy_signal+0x610/0x610
[ 57.207092][ T518] ? __init_rwsem+0xfe/0x1d0
[ 57.211519][ T518] ? copy_signal+0x4e3/0x610
[ 57.215946][ T518] copy_process+0x1149/0x3290
[ 57.220515][ T518] ? __kasan_check_write+0x14/0x20
[ 57.225412][ T518] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.230353][ T518] ? vfs_write+0x94d/0x1110
[ 57.234693][ T518] kernel_clone+0x21e/0x9e0
[ 57.239157][ T518] ? __kasan_check_write+0x14/0x20
[ 57.244093][ T518] ? create_io_thread+0x1e0/0x1e0
[ 57.248966][ T518] __x64_sys_clone+0x23f/0x290
[ 57.253564][ T518] ? __do_sys_vfork+0x130/0x130
[ 57.258269][ T518] ? debug_smp_processor_id+0x17/0x20
[ 57.263543][ T518] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 57.269437][ T518] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.274914][ T518] x64_sys_call+0x1b0/0x9a0
[ 57.279331][ T518] do_syscall_64+0x3b/0x80
[ 57.283584][ T518] ? clear_bhb_loop+0x35/0x90
[ 57.288186][ T518] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.293912][ T518] RIP: 0033:0x7f651505bae9
[ 57.298165][ T518] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 57.317717][ T518] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 57.325958][ T518] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 57.333927][ T518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 57.341667][ T518] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 57.349477][ T518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 57.357754][ T518] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 57.365652][ T518]
[ 57.377880][ T522] FAULT_INJECTION: forcing a failure.
[ 57.377880][ T522] name failslab, interval 1, probability 0, space 0, times 0
[ 57.390396][ T522] CPU: 0 PID: 522 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 57.400556][ T522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 57.410442][ T522] Call Trace:
[ 57.413572][ T522]
[ 57.416355][ T522] dump_stack_lvl+0x151/0x1c0
[ 57.420944][ T522] ? io_uring_drop_tctx_refs+0x190/0x190
[ 57.426406][ T522] dump_stack+0x15/0x20
[ 57.430395][ T522] should_fail+0x3c6/0x510
[ 57.434651][ T522] __should_failslab+0xa4/0xe0
[ 57.439246][ T522] ? anon_vma_clone+0x9a/0x500
[ 57.443852][ T522] should_failslab+0x9/0x20
[ 57.448359][ T522] slab_pre_alloc_hook+0x37/0xd0
[ 57.453175][ T522] ? anon_vma_clone+0x9a/0x500
[ 57.457732][ T522] kmem_cache_alloc+0x44/0x250
[ 57.462335][ T522] anon_vma_clone+0x9a/0x500
[ 57.466761][ T522] anon_vma_fork+0x91/0x4e0
[ 57.471098][ T522] ? anon_vma_name+0x43/0x70
[ 57.475524][ T522] ? vm_area_dup+0x17a/0x230
[ 57.479951][ T522] copy_mm+0xa3a/0x13e0
[ 57.484039][ T522] ? copy_signal+0x610/0x610
[ 57.488543][ T522] ? __init_rwsem+0xfe/0x1d0
[ 57.492978][ T522] ? copy_signal+0x4e3/0x610
[ 57.497401][ T522] copy_process+0x1149/0x3290
[ 57.501914][ T522] ? __kasan_check_write+0x14/0x20
[ 57.506951][ T522] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.511893][ T522] ? vfs_write+0x94d/0x1110
[ 57.516240][ T522] kernel_clone+0x21e/0x9e0
[ 57.520571][ T522] ? __kasan_check_write+0x14/0x20
[ 57.525536][ T522] ? create_io_thread+0x1e0/0x1e0
[ 57.530411][ T522] __x64_sys_clone+0x23f/0x290
[ 57.535010][ T522] ? __do_sys_vfork+0x130/0x130
[ 57.539748][ T522] ? debug_smp_processor_id+0x17/0x20
[ 57.545142][ T522] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 57.551044][ T522] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.556511][ T522] x64_sys_call+0x1b0/0x9a0
[ 57.560850][ T522] do_syscall_64+0x3b/0x80
[ 57.565106][ T522] ? clear_bhb_loop+0x35/0x90
[ 57.569628][ T522] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.575375][ T522] RIP: 0033:0x7f651505bae9
[ 57.579688][ T522] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 57.599339][ T522] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 57.607664][ T522] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 57.615475][ T522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 57.623288][ T522] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 57.631099][ T522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 57.638909][ T522] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 57.646725][ T522]
[ 57.659145][ T527] FAULT_INJECTION: forcing a failure.
[ 57.659145][ T527] name failslab, interval 1, probability 0, space 0, times 0
[ 57.671626][ T527] CPU: 1 PID: 527 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 57.681730][ T527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 57.691616][ T527] Call Trace:
[ 57.694738][ T527]
[ 57.697514][ T527] dump_stack_lvl+0x151/0x1c0
[ 57.702026][ T527] ? io_uring_drop_tctx_refs+0x190/0x190
[ 57.707583][ T527] dump_stack+0x15/0x20
[ 57.712126][ T527] should_fail+0x3c6/0x510
[ 57.716380][ T527] __should_failslab+0xa4/0xe0
[ 57.721062][ T527] ? anon_vma_clone+0x9a/0x500
[ 57.725665][ T527] should_failslab+0x9/0x20
[ 57.730002][ T527] slab_pre_alloc_hook+0x37/0xd0
[ 57.734781][ T527] ? anon_vma_clone+0x9a/0x500
[ 57.739390][ T527] kmem_cache_alloc+0x44/0x250
[ 57.743988][ T527] anon_vma_clone+0x9a/0x500
[ 57.748409][ T527] anon_vma_fork+0x91/0x4e0
[ 57.752744][ T527] ? anon_vma_name+0x43/0x70
[ 57.757171][ T527] ? vm_area_dup+0x17a/0x230
[ 57.761604][ T527] copy_mm+0xa3a/0x13e0
[ 57.765595][ T527] ? copy_signal+0x610/0x610
[ 57.770020][ T527] ? __init_rwsem+0xfe/0x1d0
[ 57.774474][ T527] ? copy_signal+0x4e3/0x610
[ 57.778873][ T527] copy_process+0x1149/0x3290
[ 57.783382][ T527] ? __kasan_check_write+0x14/0x20
[ 57.788336][ T527] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 57.793277][ T527] ? vfs_write+0x94d/0x1110
[ 57.797619][ T527] kernel_clone+0x21e/0x9e0
[ 57.801965][ T527] ? __kasan_check_write+0x14/0x20
[ 57.806903][ T527] ? create_io_thread+0x1e0/0x1e0
[ 57.811882][ T527] __x64_sys_clone+0x23f/0x290
[ 57.816456][ T527] ? __do_sys_vfork+0x130/0x130
[ 57.821143][ T527] ? debug_smp_processor_id+0x17/0x20
[ 57.826355][ T527] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 57.832245][ T527] ? exit_to_user_mode_prepare+0x39/0xa0
[ 57.837804][ T527] x64_sys_call+0x1b0/0x9a0
[ 57.842256][ T527] do_syscall_64+0x3b/0x80
[ 57.846509][ T527] ? clear_bhb_loop+0x35/0x90
[ 57.851025][ T527] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.856752][ T527] RIP: 0033:0x7f651505bae9
[ 57.861004][ T527] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 57.880534][ T527] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 57.888791][ T527] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 57.896597][ T527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 57.904405][ T527] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 57.912397][ T527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 57.920206][ T527] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 57.928027][ T527]
[ 57.941632][ T531] FAULT_INJECTION: forcing a failure.
[ 57.941632][ T531] name failslab, interval 1, probability 0, space 0, times 0
[ 57.954166][ T531] CPU: 1 PID: 531 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 57.964307][ T531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 57.974201][ T531] Call Trace:
[ 57.977325][ T531]
[ 57.980102][ T531] dump_stack_lvl+0x151/0x1c0
[ 57.984628][ T531] ? io_uring_drop_tctx_refs+0x190/0x190
[ 57.990087][ T531] dump_stack+0x15/0x20
[ 57.994080][ T531] should_fail+0x3c6/0x510
[ 57.998365][ T531] __should_failslab+0xa4/0xe0
[ 58.002974][ T531] ? anon_vma_clone+0x9a/0x500
[ 58.007535][ T531] should_failslab+0x9/0x20
[ 58.011868][ T531] slab_pre_alloc_hook+0x37/0xd0
[ 58.016642][ T531] ? anon_vma_clone+0x9a/0x500
[ 58.021242][ T531] kmem_cache_alloc+0x44/0x250
[ 58.025844][ T531] anon_vma_clone+0x9a/0x500
[ 58.030294][ T531] anon_vma_fork+0x91/0x4e0
[ 58.034611][ T531] ? anon_vma_name+0x43/0x70
[ 58.039037][ T531] ? vm_area_dup+0x17a/0x230
[ 58.043462][ T531] copy_mm+0xa3a/0x13e0
[ 58.047520][ T531] ? copy_signal+0x610/0x610
[ 58.052065][ T531] ? __init_rwsem+0xfe/0x1d0
[ 58.056495][ T531] ? copy_signal+0x4e3/0x610
[ 58.060994][ T531] copy_process+0x1149/0x3290
[ 58.065509][ T531] ? __kasan_check_write+0x14/0x20
[ 58.070634][ T531] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.075573][ T531] ? vfs_write+0x94d/0x1110
[ 58.079962][ T531] kernel_clone+0x21e/0x9e0
[ 58.084352][ T531] ? __kasan_check_write+0x14/0x20
[ 58.089294][ T531] ? create_io_thread+0x1e0/0x1e0
[ 58.094154][ T531] __x64_sys_clone+0x23f/0x290
[ 58.098749][ T531] ? __do_sys_vfork+0x130/0x130
[ 58.103438][ T531] ? debug_smp_processor_id+0x17/0x20
[ 58.108693][ T531] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 58.114576][ T531] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.120036][ T531] x64_sys_call+0x1b0/0x9a0
[ 58.124358][ T531] do_syscall_64+0x3b/0x80
[ 58.128606][ T531] ? clear_bhb_loop+0x35/0x90
[ 58.133119][ T531] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.138947][ T531] RIP: 0033:0x7f651505bae9
[ 58.143373][ T531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 58.162905][ T531] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 58.171147][ T531] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 58.179058][ T531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 58.186861][ T531] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 58.194669][ T531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 58.202488][ T531] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 58.210303][ T531]
[ 58.222784][ T535] FAULT_INJECTION: forcing a failure.
[ 58.222784][ T535] name failslab, interval 1, probability 0, space 0, times 0
[ 58.235639][ T535] CPU: 1 PID: 535 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 58.245956][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 58.255926][ T535] Call Trace:
[ 58.259057][ T535]
[ 58.261853][ T535] dump_stack_lvl+0x151/0x1c0
[ 58.266423][ T535] ? io_uring_drop_tctx_refs+0x190/0x190
[ 58.271895][ T535] dump_stack+0x15/0x20
[ 58.275888][ T535] should_fail+0x3c6/0x510
[ 58.280142][ T535] __should_failslab+0xa4/0xe0
[ 58.284864][ T535] ? anon_vma_clone+0x9a/0x500
[ 58.289455][ T535] should_failslab+0x9/0x20
[ 58.293795][ T535] slab_pre_alloc_hook+0x37/0xd0
[ 58.298568][ T535] ? anon_vma_clone+0x9a/0x500
[ 58.303170][ T535] kmem_cache_alloc+0x44/0x250
[ 58.307770][ T535] anon_vma_clone+0x9a/0x500
[ 58.312197][ T535] anon_vma_fork+0x91/0x4e0
[ 58.316534][ T535] ? anon_vma_name+0x43/0x70
[ 58.320959][ T535] ? vm_area_dup+0x17a/0x230
[ 58.325386][ T535] copy_mm+0xa3a/0x13e0
[ 58.329395][ T535] ? copy_signal+0x610/0x610
[ 58.334157][ T535] ? __init_rwsem+0xfe/0x1d0
[ 58.338606][ T535] ? copy_signal+0x4e3/0x610
[ 58.343020][ T535] copy_process+0x1149/0x3290
[ 58.347523][ T535] ? __kasan_check_write+0x14/0x20
[ 58.352470][ T535] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.357589][ T535] ? vfs_write+0x94d/0x1110
[ 58.362020][ T535] kernel_clone+0x21e/0x9e0
[ 58.366368][ T535] ? __kasan_check_write+0x14/0x20
[ 58.371301][ T535] ? create_io_thread+0x1e0/0x1e0
[ 58.376167][ T535] __x64_sys_clone+0x23f/0x290
[ 58.380768][ T535] ? __do_sys_vfork+0x130/0x130
[ 58.385452][ T535] ? debug_smp_processor_id+0x17/0x20
[ 58.390766][ T535] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 58.396756][ T535] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.402229][ T535] x64_sys_call+0x1b0/0x9a0
[ 58.406566][ T535] do_syscall_64+0x3b/0x80
[ 58.410820][ T535] ? clear_bhb_loop+0x35/0x90
[ 58.415689][ T535] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.421404][ T535] RIP: 0033:0x7f651505bae9
[ 58.425663][ T535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 58.445101][ T535] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 58.453352][ T535] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 58.461162][ T535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 58.468963][ T535] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 58.476775][ T535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 58.484590][ T535] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 58.492409][ T535]
[ 58.505076][ T539] FAULT_INJECTION: forcing a failure.
[ 58.505076][ T539] name failslab, interval 1, probability 0, space 0, times 0
[ 58.517831][ T539] CPU: 0 PID: 539 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 58.528106][ T539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 58.537995][ T539] Call Trace:
[ 58.541117][ T539]
[ 58.543894][ T539] dump_stack_lvl+0x151/0x1c0
[ 58.548405][ T539] ? io_uring_drop_tctx_refs+0x190/0x190
[ 58.553870][ T539] dump_stack+0x15/0x20
[ 58.557864][ T539] should_fail+0x3c6/0x510
[ 58.562116][ T539] __should_failslab+0xa4/0xe0
[ 58.566719][ T539] ? anon_vma_clone+0x9a/0x500
[ 58.571332][ T539] should_failslab+0x9/0x20
[ 58.575656][ T539] slab_pre_alloc_hook+0x37/0xd0
[ 58.580429][ T539] ? anon_vma_clone+0x9a/0x500
[ 58.585027][ T539] kmem_cache_alloc+0x44/0x250
[ 58.589803][ T539] anon_vma_clone+0x9a/0x500
[ 58.594233][ T539] anon_vma_fork+0x91/0x4e0
[ 58.598575][ T539] ? anon_vma_name+0x43/0x70
[ 58.602994][ T539] ? vm_area_dup+0x17a/0x230
[ 58.607531][ T539] copy_mm+0xa3a/0x13e0
[ 58.611544][ T539] ? copy_signal+0x610/0x610
[ 58.615950][ T539] ? __init_rwsem+0xfe/0x1d0
[ 58.620376][ T539] ? copy_signal+0x4e3/0x610
[ 58.624802][ T539] copy_process+0x1149/0x3290
[ 58.629332][ T539] ? __kasan_check_write+0x14/0x20
[ 58.634354][ T539] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.639296][ T539] ? vfs_write+0x94d/0x1110
[ 58.643640][ T539] kernel_clone+0x21e/0x9e0
[ 58.647977][ T539] ? __kasan_check_write+0x14/0x20
[ 58.652928][ T539] ? create_io_thread+0x1e0/0x1e0
[ 58.657788][ T539] __x64_sys_clone+0x23f/0x290
[ 58.662387][ T539] ? __do_sys_vfork+0x130/0x130
[ 58.667073][ T539] ? debug_smp_processor_id+0x17/0x20
[ 58.672282][ T539] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 58.678181][ T539] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.683650][ T539] x64_sys_call+0x1b0/0x9a0
[ 58.687989][ T539] do_syscall_64+0x3b/0x80
[ 58.692241][ T539] ? clear_bhb_loop+0x35/0x90
[ 58.696869][ T539] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.702596][ T539] RIP: 0033:0x7f651505bae9
[ 58.706851][ T539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 58.726846][ T539] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 58.735169][ T539] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 58.742985][ T539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 58.750793][ T539] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 58.758603][ T539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 58.766413][ T539] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 58.774230][ T539]
[ 58.785962][ T544] FAULT_INJECTION: forcing a failure.
[ 58.785962][ T544] name failslab, interval 1, probability 0, space 0, times 0
[ 58.798527][ T544] CPU: 1 PID: 544 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 58.808633][ T544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 58.818531][ T544] Call Trace:
[ 58.821649][ T544]
[ 58.824423][ T544] dump_stack_lvl+0x151/0x1c0
[ 58.828937][ T544] ? io_uring_drop_tctx_refs+0x190/0x190
[ 58.834407][ T544] dump_stack+0x15/0x20
[ 58.838399][ T544] should_fail+0x3c6/0x510
[ 58.842652][ T544] __should_failslab+0xa4/0xe0
[ 58.847249][ T544] ? anon_vma_clone+0x9a/0x500
[ 58.851853][ T544] should_failslab+0x9/0x20
[ 58.856456][ T544] slab_pre_alloc_hook+0x37/0xd0
[ 58.861226][ T544] ? anon_vma_clone+0x9a/0x500
[ 58.865829][ T544] kmem_cache_alloc+0x44/0x250
[ 58.870424][ T544] anon_vma_clone+0x9a/0x500
[ 58.874854][ T544] anon_vma_fork+0x91/0x4e0
[ 58.879188][ T544] ? anon_vma_name+0x43/0x70
[ 58.883721][ T544] ? vm_area_dup+0x17a/0x230
[ 58.888147][ T544] copy_mm+0xa3a/0x13e0
[ 58.892145][ T544] ? copy_signal+0x610/0x610
[ 58.896588][ T544] ? __init_rwsem+0xfe/0x1d0
[ 58.900996][ T544] ? copy_signal+0x4e3/0x610
[ 58.905428][ T544] copy_process+0x1149/0x3290
[ 58.909936][ T544] ? __kasan_check_write+0x14/0x20
[ 58.914880][ T544] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 58.919827][ T544] ? vfs_write+0x94d/0x1110
[ 58.924173][ T544] kernel_clone+0x21e/0x9e0
[ 58.928510][ T544] ? __kasan_check_write+0x14/0x20
[ 58.933454][ T544] ? create_io_thread+0x1e0/0x1e0
[ 58.938316][ T544] __x64_sys_clone+0x23f/0x290
[ 58.942912][ T544] ? __do_sys_vfork+0x130/0x130
[ 58.947599][ T544] ? debug_smp_processor_id+0x17/0x20
[ 58.952805][ T544] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 58.958734][ T544] ? exit_to_user_mode_prepare+0x39/0xa0
[ 58.964176][ T544] x64_sys_call+0x1b0/0x9a0
[ 58.968608][ T544] do_syscall_64+0x3b/0x80
[ 58.972872][ T544] ? clear_bhb_loop+0x35/0x90
[ 58.977405][ T544] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.983126][ T544] RIP: 0033:0x7f651505bae9
[ 58.987401][ T544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 59.006817][ T544] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 59.015056][ T544] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 59.022868][ T544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.030676][ T544] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 59.038489][ T544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.046306][ T544] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 59.054291][ T544]
[ 59.066418][ T548] FAULT_INJECTION: forcing a failure.
[ 59.066418][ T548] name failslab, interval 1, probability 0, space 0, times 0
[ 59.079098][ T548] CPU: 1 PID: 548 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 59.089250][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 59.099144][ T548] Call Trace:
[ 59.102265][ T548]
[ 59.105043][ T548] dump_stack_lvl+0x151/0x1c0
[ 59.109559][ T548] ? io_uring_drop_tctx_refs+0x190/0x190
[ 59.115025][ T548] dump_stack+0x15/0x20
[ 59.119016][ T548] should_fail+0x3c6/0x510
[ 59.123288][ T548] __should_failslab+0xa4/0xe0
[ 59.127877][ T548] ? anon_vma_clone+0x9a/0x500
[ 59.132573][ T548] should_failslab+0x9/0x20
[ 59.136896][ T548] slab_pre_alloc_hook+0x37/0xd0
[ 59.141769][ T548] ? anon_vma_clone+0x9a/0x500
[ 59.146358][ T548] kmem_cache_alloc+0x44/0x250
[ 59.150960][ T548] anon_vma_clone+0x9a/0x500
[ 59.156000][ T548] anon_vma_fork+0x91/0x4e0
[ 59.160333][ T548] ? anon_vma_name+0x43/0x70
[ 59.164780][ T548] ? vm_area_dup+0x17a/0x230
[ 59.169186][ T548] copy_mm+0xa3a/0x13e0
[ 59.173182][ T548] ? copy_signal+0x610/0x610
[ 59.177604][ T548] ? __init_rwsem+0xfe/0x1d0
[ 59.182033][ T548] ? copy_signal+0x4e3/0x610
[ 59.186461][ T548] copy_process+0x1149/0x3290
[ 59.190971][ T548] ? __kasan_check_write+0x14/0x20
[ 59.195917][ T548] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 59.200871][ T548] ? vfs_write+0x94d/0x1110
[ 59.205319][ T548] kernel_clone+0x21e/0x9e0
[ 59.209655][ T548] ? __kasan_check_write+0x14/0x20
[ 59.214603][ T548] ? create_io_thread+0x1e0/0x1e0
[ 59.219467][ T548] __x64_sys_clone+0x23f/0x290
[ 59.224068][ T548] ? __do_sys_vfork+0x130/0x130
[ 59.228750][ T548] ? debug_smp_processor_id+0x17/0x20
[ 59.233957][ T548] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 59.239859][ T548] ? exit_to_user_mode_prepare+0x39/0xa0
[ 59.245327][ T548] x64_sys_call+0x1b0/0x9a0
[ 59.249667][ T548] do_syscall_64+0x3b/0x80
[ 59.253920][ T548] ? clear_bhb_loop+0x35/0x90
[ 59.258432][ T548] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.264161][ T548] RIP: 0033:0x7f651505bae9
[ 59.268574][ T548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 59.288090][ T548] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 59.296333][ T548] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 59.304141][ T548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.311959][ T548] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 59.319766][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.327595][ T548] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 59.335400][ T548]
[ 59.349188][ T552] FAULT_INJECTION: forcing a failure.
[ 59.349188][ T552] name failslab, interval 1, probability 0, space 0, times 0
[ 59.362115][ T552] CPU: 0 PID: 552 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 59.372192][ T552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 59.382099][ T552] Call Trace:
[ 59.385207][ T552]
[ 59.387983][ T552] dump_stack_lvl+0x151/0x1c0
[ 59.392497][ T552] ? io_uring_drop_tctx_refs+0x190/0x190
[ 59.397968][ T552] dump_stack+0x15/0x20
[ 59.402089][ T552] should_fail+0x3c6/0x510
[ 59.406343][ T552] __should_failslab+0xa4/0xe0
[ 59.410934][ T552] ? anon_vma_clone+0x9a/0x500
[ 59.415540][ T552] should_failslab+0x9/0x20
[ 59.419872][ T552] slab_pre_alloc_hook+0x37/0xd0
[ 59.424645][ T552] ? anon_vma_clone+0x9a/0x500
[ 59.429249][ T552] kmem_cache_alloc+0x44/0x250
[ 59.433849][ T552] anon_vma_clone+0x9a/0x500
[ 59.438280][ T552] anon_vma_fork+0x91/0x4e0
[ 59.442610][ T552] ? anon_vma_name+0x43/0x70
[ 59.447036][ T552] ? vm_area_dup+0x17a/0x230
[ 59.451465][ T552] copy_mm+0xa3a/0x13e0
[ 59.455892][ T552] ? copy_signal+0x610/0x610
[ 59.460317][ T552] ? __init_rwsem+0xfe/0x1d0
[ 59.464748][ T552] ? copy_signal+0x4e3/0x610
[ 59.469170][ T552] copy_process+0x1149/0x3290
[ 59.473686][ T552] ? __kasan_check_write+0x14/0x20
[ 59.478635][ T552] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 59.483578][ T552] ? vfs_write+0x94d/0x1110
[ 59.487928][ T552] kernel_clone+0x21e/0x9e0
[ 59.492265][ T552] ? __kasan_check_write+0x14/0x20
[ 59.497223][ T552] ? create_io_thread+0x1e0/0x1e0
[ 59.502065][ T552] __x64_sys_clone+0x23f/0x290
[ 59.506666][ T552] ? __do_sys_vfork+0x130/0x130
[ 59.511706][ T552] ? debug_smp_processor_id+0x17/0x20
[ 59.516907][ T552] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 59.522836][ T552] ? exit_to_user_mode_prepare+0x39/0xa0
[ 59.528276][ T552] x64_sys_call+0x1b0/0x9a0
[ 59.532703][ T552] do_syscall_64+0x3b/0x80
[ 59.537047][ T552] ? clear_bhb_loop+0x35/0x90
[ 59.541655][ T552] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.547376][ T552] RIP: 0033:0x7f651505bae9
[ 59.551627][ T552] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 59.571067][ T552] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 59.579311][ T552] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 59.587122][ T552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.594940][ T552] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 59.602750][ T552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.610559][ T552] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 59.618380][ T552]
[ 59.631558][ T556] FAULT_INJECTION: forcing a failure.
[ 59.631558][ T556] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 59.644675][ T556] CPU: 0 PID: 556 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 59.654743][ T556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 59.664645][ T556] Call Trace:
[ 59.667764][ T556]
[ 59.670539][ T556] dump_stack_lvl+0x151/0x1c0
[ 59.675055][ T556] ? io_uring_drop_tctx_refs+0x190/0x190
[ 59.680522][ T556] ? __alloc_pages+0x27e/0x8f0
[ 59.685123][ T556] ? ___slab_alloc+0x39e/0x830
[ 59.689722][ T556] ? __slab_alloc+0x4a/0x90
[ 59.694061][ T556] ? kmem_cache_alloc+0x139/0x250
[ 59.698921][ T556] ? anon_vma_fork+0x1df/0x4e0
[ 59.703523][ T556] dump_stack+0x15/0x20
[ 59.707515][ T556] should_fail+0x3c6/0x510
[ 59.711773][ T556] should_fail_alloc_page+0x5a/0x80
[ 59.716803][ T556] prepare_alloc_pages+0x15c/0x700
[ 59.721755][ T556] ? __set_page_owner+0x2c7/0x2e0
[ 59.726611][ T556] ? __alloc_pages_bulk+0xd80/0xd80
[ 59.731650][ T556] __alloc_pages+0x18c/0x8f0
[ 59.736069][ T556] ? prep_new_page+0x110/0x110
[ 59.740670][ T556] ? stack_trace_save+0x1c0/0x1c0
[ 59.745530][ T556] ? __kernel_text_address+0x9b/0x110
[ 59.750736][ T556] pte_alloc_one+0x73/0x1b0
[ 59.755077][ T556] ? pfn_modify_allowed+0x2f0/0x2f0
[ 59.760113][ T556] __pte_alloc+0x86/0x350
[ 59.764276][ T556] ? free_pgtables+0x280/0x280
[ 59.768877][ T556] ? __stack_depot_save+0x34/0x470
[ 59.773825][ T556] copy_page_range+0x2743/0x2e20
[ 59.778598][ T556] ? __kasan_slab_alloc+0xb1/0xe0
[ 59.783467][ T556] ? x64_sys_call+0x1b0/0x9a0
[ 59.787972][ T556] ? do_syscall_64+0x3b/0x80
[ 59.792406][ T556] ? pfn_valid+0x1e0/0x1e0
[ 59.796652][ T556] ? rwsem_write_trylock+0x153/0x340
[ 59.801771][ T556] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 59.808020][ T556] ? vma_gap_callbacks_rotate+0x1b7/0x210
[ 59.813581][ T556] ? __rb_insert_augmented+0x5de/0x610
[ 59.818874][ T556] copy_mm+0xc7e/0x13e0
[ 59.822867][ T556] ? copy_signal+0x610/0x610
[ 59.827291][ T556] ? __init_rwsem+0xfe/0x1d0
[ 59.831715][ T556] ? copy_signal+0x4e3/0x610
[ 59.836339][ T556] copy_process+0x1149/0x3290
[ 59.840925][ T556] ? __kasan_check_write+0x14/0x20
[ 59.845873][ T556] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 59.850827][ T556] ? vfs_write+0x94d/0x1110
[ 59.855158][ T556] kernel_clone+0x21e/0x9e0
[ 59.859499][ T556] ? __kasan_check_write+0x14/0x20
[ 59.864607][ T556] ? create_io_thread+0x1e0/0x1e0
[ 59.869511][ T556] __x64_sys_clone+0x23f/0x290
[ 59.874064][ T556] ? __do_sys_vfork+0x130/0x130
[ 59.878751][ T556] ? debug_smp_processor_id+0x17/0x20
[ 59.883961][ T556] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 59.889976][ T556] ? exit_to_user_mode_prepare+0x39/0xa0
[ 59.895437][ T556] x64_sys_call+0x1b0/0x9a0
[ 59.899779][ T556] do_syscall_64+0x3b/0x80
[ 59.904116][ T556] ? clear_bhb_loop+0x35/0x90
[ 59.908630][ T556] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.914359][ T556] RIP: 0033:0x7f651505bae9
[ 59.918643][ T556] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 59.938056][ T556] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 59.946646][ T556] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 59.954510][ T556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.962324][ T556] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 59.970244][ T556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.978052][ T556] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 59.985866][ T556]
[ 60.001318][ T560] FAULT_INJECTION: forcing a failure.
[ 60.001318][ T560] name failslab, interval 1, probability 0, space 0, times 0
[ 60.014052][ T560] CPU: 0 PID: 560 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 60.024220][ T560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 60.034175][ T560] Call Trace:
[ 60.037298][ T560]
[ 60.040072][ T560] dump_stack_lvl+0x151/0x1c0
[ 60.044587][ T560] ? io_uring_drop_tctx_refs+0x190/0x190
[ 60.050055][ T560] dump_stack+0x15/0x20
[ 60.054052][ T560] should_fail+0x3c6/0x510
[ 60.058299][ T560] __should_failslab+0xa4/0xe0
[ 60.062910][ T560] ? anon_vma_clone+0x9a/0x500
[ 60.067496][ T560] should_failslab+0x9/0x20
[ 60.071840][ T560] slab_pre_alloc_hook+0x37/0xd0
[ 60.076610][ T560] ? anon_vma_clone+0x9a/0x500
[ 60.081211][ T560] kmem_cache_alloc+0x44/0x250
[ 60.085812][ T560] anon_vma_clone+0x9a/0x500
[ 60.090240][ T560] anon_vma_fork+0x91/0x4e0
[ 60.094584][ T560] ? anon_vma_name+0x43/0x70
[ 60.099002][ T560] ? vm_area_dup+0x17a/0x230
[ 60.103433][ T560] copy_mm+0xa3a/0x13e0
[ 60.107513][ T560] ? copy_signal+0x610/0x610
[ 60.111934][ T560] ? __init_rwsem+0xfe/0x1d0
[ 60.116361][ T560] ? copy_signal+0x4e3/0x610
[ 60.120789][ T560] copy_process+0x1149/0x3290
[ 60.125303][ T560] ? __kasan_check_write+0x14/0x20
[ 60.130250][ T560] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 60.135197][ T560] ? vfs_write+0x94d/0x1110
[ 60.139539][ T560] kernel_clone+0x21e/0x9e0
[ 60.143883][ T560] ? __kasan_check_write+0x14/0x20
[ 60.148823][ T560] ? create_io_thread+0x1e0/0x1e0
[ 60.154120][ T560] __x64_sys_clone+0x23f/0x290
[ 60.158724][ T560] ? __do_sys_vfork+0x130/0x130
[ 60.163409][ T560] ? debug_smp_processor_id+0x17/0x20
[ 60.168732][ T560] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 60.174604][ T560] ? exit_to_user_mode_prepare+0x39/0xa0
[ 60.180197][ T560] x64_sys_call+0x1b0/0x9a0
[ 60.184541][ T560] do_syscall_64+0x3b/0x80
[ 60.188785][ T560] ? clear_bhb_loop+0x35/0x90
[ 60.193389][ T560] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.199116][ T560] RIP: 0033:0x7f651505bae9
[ 60.203369][ T560] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 60.222911][ T560] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 60.231142][ T560] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 60.238949][ T560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 60.246852][ T560] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 60.254661][ T560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 60.262504][ T560] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 60.270287][ T560]
[ 60.290912][ T565] FAULT_INJECTION: forcing a failure.
[ 60.290912][ T565] name failslab, interval 1, probability 0, space 0, times 0
[ 60.305926][ T565] CPU: 1 PID: 565 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 60.316086][ T565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 60.326154][ T565] Call Trace:
[ 60.329326][ T565]
[ 60.332054][ T565] dump_stack_lvl+0x151/0x1c0
[ 60.336575][ T565] ? io_uring_drop_tctx_refs+0x190/0x190
[ 60.342034][ T565] dump_stack+0x15/0x20
[ 60.346025][ T565] should_fail+0x3c6/0x510
[ 60.350302][ T565] __should_failslab+0xa4/0xe0
[ 60.354877][ T565] ? anon_vma_fork+0xf7/0x4e0
[ 60.359397][ T565] should_failslab+0x9/0x20
[ 60.363736][ T565] slab_pre_alloc_hook+0x37/0xd0
[ 60.368504][ T565] ? anon_vma_fork+0xf7/0x4e0
[ 60.373020][ T565] kmem_cache_alloc+0x44/0x250
[ 60.377616][ T565] anon_vma_fork+0xf7/0x4e0
[ 60.381956][ T565] ? anon_vma_name+0x43/0x70
[ 60.386384][ T565] ? vm_area_dup+0x17a/0x230
[ 60.390808][ T565] copy_mm+0xa3a/0x13e0
[ 60.394812][ T565] ? copy_signal+0x610/0x610
[ 60.399233][ T565] ? __init_rwsem+0xfe/0x1d0
[ 60.403654][ T565] ? copy_signal+0x4e3/0x610
[ 60.408082][ T565] copy_process+0x1149/0x3290
[ 60.412593][ T565] ? __kasan_check_write+0x14/0x20
[ 60.417543][ T565] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 60.422535][ T565] ? vfs_write+0x94d/0x1110
[ 60.426834][ T565] kernel_clone+0x21e/0x9e0
[ 60.431172][ T565] ? __kasan_check_write+0x14/0x20
[ 60.436117][ T565] ? create_io_thread+0x1e0/0x1e0
[ 60.440979][ T565] __x64_sys_clone+0x23f/0x290
[ 60.445578][ T565] ? __do_sys_vfork+0x130/0x130
[ 60.450350][ T565] ? debug_smp_processor_id+0x17/0x20
[ 60.455564][ T565] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 60.461459][ T565] ? exit_to_user_mode_prepare+0x39/0xa0
[ 60.467014][ T565] x64_sys_call+0x1b0/0x9a0
[ 60.471353][ T565] do_syscall_64+0x3b/0x80
[ 60.475604][ T565] ? clear_bhb_loop+0x35/0x90
[ 60.480216][ T565] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.485932][ T565] RIP: 0033:0x7f651505bae9
[ 60.490199][ T565] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 60.509633][ T565] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 60.517874][ T565] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 60.525695][ T565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 60.533495][ T565] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 60.541415][ T565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 60.549232][ T565] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 60.557130][ T565]
[ 60.572624][ T568] FAULT_INJECTION: forcing a failure.
[ 60.572624][ T568] name failslab, interval 1, probability 0, space 0, times 0
[ 60.585304][ T568] CPU: 1 PID: 568 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 60.595558][ T568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 60.605438][ T568] Call Trace:
[ 60.608564][ T568]
[ 60.611340][ T568] dump_stack_lvl+0x151/0x1c0
[ 60.615938][ T568] ? io_uring_drop_tctx_refs+0x190/0x190
[ 60.621410][ T568] dump_stack+0x15/0x20
[ 60.625400][ T568] should_fail+0x3c6/0x510
[ 60.629652][ T568] __should_failslab+0xa4/0xe0
[ 60.634289][ T568] ? anon_vma_clone+0x9a/0x500
[ 60.638854][ T568] should_failslab+0x9/0x20
[ 60.643290][ T568] slab_pre_alloc_hook+0x37/0xd0
[ 60.648065][ T568] ? anon_vma_clone+0x9a/0x500
[ 60.652663][ T568] kmem_cache_alloc+0x44/0x250
[ 60.657264][ T568] anon_vma_clone+0x9a/0x500
[ 60.661695][ T568] anon_vma_fork+0x91/0x4e0
[ 60.666029][ T568] ? anon_vma_name+0x43/0x70
[ 60.670462][ T568] ? vm_area_dup+0x17a/0x230
[ 60.674883][ T568] copy_mm+0xa3a/0x13e0
[ 60.678877][ T568] ? copy_signal+0x610/0x610
[ 60.683301][ T568] ? __init_rwsem+0xfe/0x1d0
[ 60.687725][ T568] ? copy_signal+0x4e3/0x610
[ 60.692153][ T568] copy_process+0x1149/0x3290
[ 60.696667][ T568] ? __kasan_check_write+0x14/0x20
[ 60.701617][ T568] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 60.706561][ T568] ? vfs_write+0x94d/0x1110
[ 60.710902][ T568] kernel_clone+0x21e/0x9e0
[ 60.715243][ T568] ? __kasan_check_write+0x14/0x20
[ 60.720277][ T568] ? create_io_thread+0x1e0/0x1e0
[ 60.725174][ T568] __x64_sys_clone+0x23f/0x290
[ 60.729762][ T568] ? __do_sys_vfork+0x130/0x130
[ 60.734424][ T568] ? debug_smp_processor_id+0x17/0x20
[ 60.739631][ T568] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 60.745537][ T568] ? exit_to_user_mode_prepare+0x39/0xa0
[ 60.751006][ T568] x64_sys_call+0x1b0/0x9a0
[ 60.755367][ T568] do_syscall_64+0x3b/0x80
[ 60.759618][ T568] ? clear_bhb_loop+0x35/0x90
[ 60.764106][ T568] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.769834][ T568] RIP: 0033:0x7f651505bae9
[ 60.774112][ T568] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 60.793538][ T568] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 60.801776][ T568] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 60.809770][ T568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 60.817571][ T568] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 60.825473][ T568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 60.833278][ T568] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 60.841186][ T568]
[ 60.856364][ T573] FAULT_INJECTION: forcing a failure.
[ 60.856364][ T573] name failslab, interval 1, probability 0, space 0, times 0
[ 60.868941][ T573] CPU: 0 PID: 573 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 60.879113][ T573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 60.889240][ T573] Call Trace:
[ 60.892342][ T573]
[ 60.895116][ T573] dump_stack_lvl+0x151/0x1c0
[ 60.899630][ T573] ? io_uring_drop_tctx_refs+0x190/0x190
[ 60.905101][ T573] dump_stack+0x15/0x20
[ 60.909088][ T573] should_fail+0x3c6/0x510
[ 60.913346][ T573] __should_failslab+0xa4/0xe0
[ 60.917948][ T573] ? anon_vma_clone+0x9a/0x500
[ 60.922543][ T573] should_failslab+0x9/0x20
[ 60.926881][ T573] slab_pre_alloc_hook+0x37/0xd0
[ 60.931654][ T573] ? anon_vma_clone+0x9a/0x500
[ 60.936257][ T573] kmem_cache_alloc+0x44/0x250
[ 60.940857][ T573] anon_vma_clone+0x9a/0x500
[ 60.945370][ T573] anon_vma_fork+0x91/0x4e0
[ 60.949709][ T573] ? anon_vma_name+0x43/0x70
[ 60.954133][ T573] ? vm_area_dup+0x17a/0x230
[ 60.958562][ T573] copy_mm+0xa3a/0x13e0
[ 60.962570][ T573] ? copy_signal+0x610/0x610
[ 60.966979][ T573] ? __init_rwsem+0xfe/0x1d0
[ 60.971404][ T573] ? copy_signal+0x4e3/0x610
[ 60.975834][ T573] copy_process+0x1149/0x3290
[ 60.980452][ T573] ? __kasan_check_write+0x14/0x20
[ 60.985568][ T573] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 60.990527][ T573] ? vfs_write+0x94d/0x1110
[ 60.994850][ T573] kernel_clone+0x21e/0x9e0
[ 60.999196][ T573] ? __kasan_check_write+0x14/0x20
[ 61.004139][ T573] ? create_io_thread+0x1e0/0x1e0
[ 61.009199][ T573] __x64_sys_clone+0x23f/0x290
[ 61.013825][ T573] ? __do_sys_vfork+0x130/0x130
[ 61.018514][ T573] ? debug_smp_processor_id+0x17/0x20
[ 61.023806][ T573] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 61.029707][ T573] ? exit_to_user_mode_prepare+0x39/0xa0
[ 61.035174][ T573] x64_sys_call+0x1b0/0x9a0
[ 61.039604][ T573] do_syscall_64+0x3b/0x80
[ 61.043859][ T573] ? clear_bhb_loop+0x35/0x90
[ 61.048461][ T573] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.054759][ T573] RIP: 0033:0x7f651505bae9
[ 61.059043][ T573] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.078650][ T573] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 61.086898][ T573] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 61.094888][ T573] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 61.102956][ T573] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 61.110767][ T573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.118593][ T573] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 61.126515][ T573]
[ 61.132956][ T30] audit: type=1400 audit(1745433857.095:99): avc: denied { unlink } for pid=83 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
[ 61.156184][ T577] FAULT_INJECTION: forcing a failure.
[ 61.156184][ T577] name failslab, interval 1, probability 0, space 0, times 0
[ 61.168824][ T577] CPU: 0 PID: 577 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 61.179488][ T577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 61.189384][ T577] Call Trace:
[ 61.192607][ T577]
[ 61.195406][ T577] dump_stack_lvl+0x151/0x1c0
[ 61.199987][ T577] ? io_uring_drop_tctx_refs+0x190/0x190
[ 61.205562][ T577] dump_stack+0x15/0x20
[ 61.209535][ T577] should_fail+0x3c6/0x510
[ 61.213789][ T577] __should_failslab+0xa4/0xe0
[ 61.218385][ T577] ? anon_vma_clone+0x9a/0x500
[ 61.222987][ T577] should_failslab+0x9/0x20
[ 61.227332][ T577] slab_pre_alloc_hook+0x37/0xd0
[ 61.232121][ T577] ? anon_vma_clone+0x9a/0x500
[ 61.236699][ T577] kmem_cache_alloc+0x44/0x250
[ 61.241301][ T577] anon_vma_clone+0x9a/0x500
[ 61.245725][ T577] anon_vma_fork+0x91/0x4e0
[ 61.250122][ T577] ? anon_vma_name+0x4c/0x70
[ 61.254528][ T577] ? vm_area_dup+0x17a/0x230
[ 61.258927][ T577] copy_mm+0xa3a/0x13e0
[ 61.262921][ T577] ? copy_signal+0x610/0x610
[ 61.267339][ T577] ? __init_rwsem+0xfe/0x1d0
[ 61.271767][ T577] ? copy_signal+0x4e3/0x610
[ 61.276190][ T577] copy_process+0x1149/0x3290
[ 61.280791][ T577] ? __kasan_check_write+0x14/0x20
[ 61.285748][ T577] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 61.290685][ T577] ? vfs_write+0x94d/0x1110
[ 61.295026][ T577] kernel_clone+0x21e/0x9e0
[ 61.299371][ T577] ? __kasan_check_write+0x14/0x20
[ 61.304320][ T577] ? create_io_thread+0x1e0/0x1e0
[ 61.309178][ T577] __x64_sys_clone+0x23f/0x290
[ 61.313773][ T577] ? __do_sys_vfork+0x130/0x130
[ 61.318461][ T577] ? debug_smp_processor_id+0x17/0x20
[ 61.323682][ T577] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 61.329570][ T577] ? exit_to_user_mode_prepare+0x39/0xa0
[ 61.335035][ T577] x64_sys_call+0x1b0/0x9a0
[ 61.339377][ T577] do_syscall_64+0x3b/0x80
[ 61.343627][ T577] ? clear_bhb_loop+0x35/0x90
[ 61.348140][ T577] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.353872][ T577] RIP: 0033:0x7f651505bae9
[ 61.358123][ T577] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.377565][ T577] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 61.385810][ T577] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 61.393620][ T577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 61.401434][ T577] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
2025/04/23 18:44:17 executed programs: 53
[ 61.409243][ T577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.417143][ T577] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 61.424976][ T577]
[ 61.439554][ T581] FAULT_INJECTION: forcing a failure.
[ 61.439554][ T581] name failslab, interval 1, probability 0, space 0, times 0
[ 61.452116][ T581] CPU: 1 PID: 581 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 61.462224][ T581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 61.472116][ T581] Call Trace:
[ 61.475241][ T581]
[ 61.478017][ T581] dump_stack_lvl+0x151/0x1c0
[ 61.482535][ T581] ? io_uring_drop_tctx_refs+0x190/0x190
[ 61.488002][ T581] dump_stack+0x15/0x20
[ 61.491993][ T581] should_fail+0x3c6/0x510
[ 61.496245][ T581] __should_failslab+0xa4/0xe0
[ 61.500843][ T581] ? anon_vma_clone+0x9a/0x500
[ 61.505444][ T581] should_failslab+0x9/0x20
[ 61.509875][ T581] slab_pre_alloc_hook+0x37/0xd0
[ 61.514648][ T581] ? anon_vma_clone+0x9a/0x500
[ 61.519248][ T581] kmem_cache_alloc+0x44/0x250
[ 61.523846][ T581] anon_vma_clone+0x9a/0x500
[ 61.528278][ T581] anon_vma_fork+0x91/0x4e0
[ 61.532622][ T581] ? anon_vma_name+0x43/0x70
[ 61.537038][ T581] ? vm_area_dup+0x17a/0x230
[ 61.541463][ T581] copy_mm+0xa3a/0x13e0
[ 61.545459][ T581] ? copy_signal+0x610/0x610
[ 61.549885][ T581] ? __init_rwsem+0xfe/0x1d0
[ 61.554402][ T581] ? copy_signal+0x4e3/0x610
[ 61.558823][ T581] copy_process+0x1149/0x3290
[ 61.563338][ T581] ? __kasan_check_write+0x14/0x20
[ 61.568286][ T581] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 61.573232][ T581] ? vfs_write+0x94d/0x1110
[ 61.577573][ T581] kernel_clone+0x21e/0x9e0
[ 61.581997][ T581] ? __kasan_check_write+0x14/0x20
[ 61.586944][ T581] ? create_io_thread+0x1e0/0x1e0
[ 61.591807][ T581] __x64_sys_clone+0x23f/0x290
[ 61.596404][ T581] ? __do_sys_vfork+0x130/0x130
[ 61.601091][ T581] ? debug_smp_processor_id+0x17/0x20
[ 61.606300][ T581] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 61.612204][ T581] ? exit_to_user_mode_prepare+0x39/0xa0
[ 61.617673][ T581] x64_sys_call+0x1b0/0x9a0
[ 61.622096][ T581] do_syscall_64+0x3b/0x80
[ 61.626488][ T581] ? clear_bhb_loop+0x35/0x90
[ 61.631001][ T581] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.636730][ T581] RIP: 0033:0x7f651505bae9
[ 61.640976][ T581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.660854][ T581] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 61.669096][ T581] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 61.676907][ T581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 61.684735][ T581] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 61.692528][ T581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.700340][ T581] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 61.708172][ T581]
[ 61.719052][ T585] FAULT_INJECTION: forcing a failure.
[ 61.719052][ T585] name failslab, interval 1, probability 0, space 0, times 0
[ 61.731499][ T585] CPU: 1 PID: 585 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 61.741619][ T585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 61.751514][ T585] Call Trace:
[ 61.754644][ T585]
[ 61.757412][ T585] dump_stack_lvl+0x151/0x1c0
[ 61.761926][ T585] ? io_uring_drop_tctx_refs+0x190/0x190
[ 61.767395][ T585] dump_stack+0x15/0x20
[ 61.771398][ T585] should_fail+0x3c6/0x510
[ 61.775674][ T585] __should_failslab+0xa4/0xe0
[ 61.780243][ T585] ? anon_vma_clone+0x9a/0x500
[ 61.784841][ T585] should_failslab+0x9/0x20
[ 61.789179][ T585] slab_pre_alloc_hook+0x37/0xd0
[ 61.793957][ T585] ? anon_vma_clone+0x9a/0x500
[ 61.798553][ T585] kmem_cache_alloc+0x44/0x250
[ 61.803159][ T585] anon_vma_clone+0x9a/0x500
[ 61.807587][ T585] anon_vma_fork+0x91/0x4e0
[ 61.812007][ T585] ? anon_vma_name+0x43/0x70
[ 61.816447][ T585] ? vm_area_dup+0x17a/0x230
[ 61.820859][ T585] copy_mm+0xa3a/0x13e0
[ 61.824856][ T585] ? copy_signal+0x610/0x610
[ 61.829279][ T585] ? __init_rwsem+0xfe/0x1d0
[ 61.833704][ T585] ? copy_signal+0x4e3/0x610
[ 61.838164][ T585] copy_process+0x1149/0x3290
[ 61.842644][ T585] ? __kasan_check_write+0x14/0x20
[ 61.847617][ T585] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 61.852537][ T585] ? vfs_write+0x94d/0x1110
[ 61.856885][ T585] kernel_clone+0x21e/0x9e0
[ 61.861227][ T585] ? __kasan_check_write+0x14/0x20
[ 61.866182][ T585] ? create_io_thread+0x1e0/0x1e0
[ 61.871033][ T585] __x64_sys_clone+0x23f/0x290
[ 61.875627][ T585] ? __do_sys_vfork+0x130/0x130
[ 61.880315][ T585] ? debug_smp_processor_id+0x17/0x20
[ 61.885519][ T585] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 61.891424][ T585] ? exit_to_user_mode_prepare+0x39/0xa0
[ 61.896897][ T585] x64_sys_call+0x1b0/0x9a0
[ 61.901237][ T585] do_syscall_64+0x3b/0x80
[ 61.905490][ T585] ? clear_bhb_loop+0x35/0x90
[ 61.909998][ T585] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.915726][ T585] RIP: 0033:0x7f651505bae9
[ 61.919978][ T585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.939422][ T585] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 61.947762][ T585] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 61.955567][ T585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 61.963373][ T585] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 61.971185][ T585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.979048][ T585] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 61.986823][ T585]
[ 61.999328][ T590] FAULT_INJECTION: forcing a failure.
[ 61.999328][ T590] name failslab, interval 1, probability 0, space 0, times 0
[ 62.011815][ T590] CPU: 0 PID: 590 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 62.021999][ T590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 62.031888][ T590] Call Trace:
[ 62.035012][ T590]
[ 62.037804][ T590] dump_stack_lvl+0x151/0x1c0
[ 62.042309][ T590] ? io_uring_drop_tctx_refs+0x190/0x190
[ 62.047772][ T590] dump_stack+0x15/0x20
[ 62.051760][ T590] should_fail+0x3c6/0x510
[ 62.056032][ T590] __should_failslab+0xa4/0xe0
[ 62.060615][ T590] ? anon_vma_clone+0x9a/0x500
[ 62.065300][ T590] should_failslab+0x9/0x20
[ 62.069639][ T590] slab_pre_alloc_hook+0x37/0xd0
[ 62.074415][ T590] ? anon_vma_clone+0x9a/0x500
[ 62.079042][ T590] kmem_cache_alloc+0x44/0x250
[ 62.083618][ T590] anon_vma_clone+0x9a/0x500
[ 62.088040][ T590] anon_vma_fork+0x91/0x4e0
[ 62.092377][ T590] ? anon_vma_name+0x43/0x70
[ 62.096804][ T590] ? vm_area_dup+0x17a/0x230
[ 62.101320][ T590] copy_mm+0xa3a/0x13e0
[ 62.105316][ T590] ? copy_signal+0x610/0x610
[ 62.109743][ T590] ? __init_rwsem+0xfe/0x1d0
[ 62.114167][ T590] ? copy_signal+0x4e3/0x610
[ 62.118685][ T590] copy_process+0x1149/0x3290
[ 62.123195][ T590] ? __kasan_check_write+0x14/0x20
[ 62.128140][ T590] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.133100][ T590] ? vfs_write+0x94d/0x1110
[ 62.137515][ T590] kernel_clone+0x21e/0x9e0
[ 62.141852][ T590] ? __kasan_check_write+0x14/0x20
[ 62.146804][ T590] ? create_io_thread+0x1e0/0x1e0
[ 62.151663][ T590] __x64_sys_clone+0x23f/0x290
[ 62.156263][ T590] ? __do_sys_vfork+0x130/0x130
[ 62.160949][ T590] ? debug_smp_processor_id+0x17/0x20
[ 62.166156][ T590] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 62.172067][ T590] ? exit_to_user_mode_prepare+0x39/0xa0
[ 62.177541][ T590] x64_sys_call+0x1b0/0x9a0
[ 62.181864][ T590] do_syscall_64+0x3b/0x80
[ 62.186203][ T590] ? clear_bhb_loop+0x35/0x90
[ 62.190717][ T590] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.196446][ T590] RIP: 0033:0x7f651505bae9
[ 62.200720][ T590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 62.220146][ T590] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 62.228664][ T590] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 62.236475][ T590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 62.244286][ T590] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 62.252106][ T590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 62.259910][ T590] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 62.267723][ T590]
[ 62.280443][ T594] FAULT_INJECTION: forcing a failure.
[ 62.280443][ T594] name failslab, interval 1, probability 0, space 0, times 0
[ 62.293886][ T594] CPU: 1 PID: 594 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 62.303953][ T594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 62.313845][ T594] Call Trace:
[ 62.316997][ T594]
[ 62.319749][ T594] dump_stack_lvl+0x151/0x1c0
[ 62.324263][ T594] ? io_uring_drop_tctx_refs+0x190/0x190
[ 62.329817][ T594] dump_stack+0x15/0x20
[ 62.333810][ T594] should_fail+0x3c6/0x510
[ 62.338061][ T594] __should_failslab+0xa4/0xe0
[ 62.342668][ T594] ? anon_vma_clone+0x9a/0x500
[ 62.347263][ T594] should_failslab+0x9/0x20
[ 62.351604][ T594] slab_pre_alloc_hook+0x37/0xd0
[ 62.356462][ T594] ? anon_vma_clone+0x9a/0x500
[ 62.361067][ T594] kmem_cache_alloc+0x44/0x250
[ 62.365670][ T594] anon_vma_clone+0x9a/0x500
[ 62.370090][ T594] anon_vma_fork+0x91/0x4e0
[ 62.374429][ T594] ? anon_vma_name+0x43/0x70
[ 62.378853][ T594] ? vm_area_dup+0x17a/0x230
[ 62.383292][ T594] copy_mm+0xa3a/0x13e0
[ 62.387280][ T594] ? copy_signal+0x610/0x610
[ 62.391699][ T594] ? __init_rwsem+0xfe/0x1d0
[ 62.396139][ T594] ? copy_signal+0x4e3/0x610
[ 62.400561][ T594] copy_process+0x1149/0x3290
[ 62.405067][ T594] ? __kasan_check_write+0x14/0x20
[ 62.410014][ T594] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.414972][ T594] ? vfs_write+0x94d/0x1110
[ 62.419322][ T594] kernel_clone+0x21e/0x9e0
[ 62.423649][ T594] ? __kasan_check_write+0x14/0x20
[ 62.428588][ T594] ? create_io_thread+0x1e0/0x1e0
[ 62.433540][ T594] __x64_sys_clone+0x23f/0x290
[ 62.438137][ T594] ? __do_sys_vfork+0x130/0x130
[ 62.442822][ T594] ? debug_smp_processor_id+0x17/0x20
[ 62.448035][ T594] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 62.453931][ T594] ? exit_to_user_mode_prepare+0x39/0xa0
[ 62.459397][ T594] x64_sys_call+0x1b0/0x9a0
[ 62.463739][ T594] do_syscall_64+0x3b/0x80
[ 62.467992][ T594] ? clear_bhb_loop+0x35/0x90
[ 62.472617][ T594] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.478340][ T594] RIP: 0033:0x7f651505bae9
[ 62.482591][ T594] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 62.502121][ T594] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 62.510363][ T594] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 62.518175][ T594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 62.525987][ T594] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 62.533801][ T594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 62.541613][ T594] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 62.549523][ T594]
[ 62.561414][ T598] FAULT_INJECTION: forcing a failure.
[ 62.561414][ T598] name failslab, interval 1, probability 0, space 0, times 0
[ 62.573888][ T598] CPU: 1 PID: 598 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 62.583981][ T598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 62.593882][ T598] Call Trace:
[ 62.597001][ T598]
[ 62.599780][ T598] dump_stack_lvl+0x151/0x1c0
[ 62.604287][ T598] ? io_uring_drop_tctx_refs+0x190/0x190
[ 62.609759][ T598] dump_stack+0x15/0x20
[ 62.613749][ T598] should_fail+0x3c6/0x510
[ 62.618004][ T598] __should_failslab+0xa4/0xe0
[ 62.622601][ T598] ? anon_vma_clone+0x9a/0x500
[ 62.627201][ T598] should_failslab+0x9/0x20
[ 62.631545][ T598] slab_pre_alloc_hook+0x37/0xd0
[ 62.636315][ T598] ? anon_vma_clone+0x9a/0x500
[ 62.640913][ T598] kmem_cache_alloc+0x44/0x250
[ 62.645519][ T598] anon_vma_clone+0x9a/0x500
[ 62.649985][ T598] anon_vma_fork+0x91/0x4e0
[ 62.654282][ T598] ? anon_vma_name+0x43/0x70
[ 62.658709][ T598] ? vm_area_dup+0x17a/0x230
[ 62.663134][ T598] copy_mm+0xa3a/0x13e0
[ 62.667130][ T598] ? copy_signal+0x610/0x610
[ 62.671554][ T598] ? __init_rwsem+0xfe/0x1d0
[ 62.675984][ T598] ? copy_signal+0x4e3/0x610
[ 62.680417][ T598] copy_process+0x1149/0x3290
[ 62.684920][ T598] ? __kasan_check_write+0x14/0x20
[ 62.689885][ T598] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.694941][ T598] ? vfs_write+0x94d/0x1110
[ 62.699268][ T598] kernel_clone+0x21e/0x9e0
[ 62.703629][ T598] ? __kasan_check_write+0x14/0x20
[ 62.708656][ T598] ? create_io_thread+0x1e0/0x1e0
[ 62.713509][ T598] __x64_sys_clone+0x23f/0x290
[ 62.718113][ T598] ? __do_sys_vfork+0x130/0x130
[ 62.722789][ T598] ? debug_smp_processor_id+0x17/0x20
[ 62.727999][ T598] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 62.733905][ T598] ? exit_to_user_mode_prepare+0x39/0xa0
[ 62.739368][ T598] x64_sys_call+0x1b0/0x9a0
[ 62.743708][ T598] do_syscall_64+0x3b/0x80
[ 62.748132][ T598] ? clear_bhb_loop+0x35/0x90
[ 62.752645][ T598] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.758393][ T598] RIP: 0033:0x7f651505bae9
[ 62.762626][ T598] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 62.782272][ T598] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 62.790510][ T598] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 62.798526][ T598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 62.806322][ T598] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 62.814144][ T598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 62.821952][ T598] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 62.829768][ T598]
[ 62.842450][ T602] FAULT_INJECTION: forcing a failure.
[ 62.842450][ T602] name failslab, interval 1, probability 0, space 0, times 0
[ 62.854923][ T602] CPU: 0 PID: 602 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 62.865009][ T602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 62.874912][ T602] Call Trace:
[ 62.878028][ T602]
[ 62.880805][ T602] dump_stack_lvl+0x151/0x1c0
[ 62.885319][ T602] ? io_uring_drop_tctx_refs+0x190/0x190
[ 62.890786][ T602] dump_stack+0x15/0x20
[ 62.894778][ T602] should_fail+0x3c6/0x510
[ 62.899031][ T602] __should_failslab+0xa4/0xe0
[ 62.903641][ T602] ? anon_vma_clone+0x9a/0x500
[ 62.908237][ T602] should_failslab+0x9/0x20
[ 62.912570][ T602] slab_pre_alloc_hook+0x37/0xd0
[ 62.917345][ T602] ? anon_vma_clone+0x9a/0x500
[ 62.921945][ T602] kmem_cache_alloc+0x44/0x250
[ 62.926548][ T602] anon_vma_clone+0x9a/0x500
[ 62.931243][ T602] anon_vma_fork+0x91/0x4e0
[ 62.935594][ T602] ? anon_vma_name+0x43/0x70
[ 62.939999][ T602] ? vm_area_dup+0x17a/0x230
[ 62.944422][ T602] copy_mm+0xa3a/0x13e0
[ 62.948415][ T602] ? copy_signal+0x610/0x610
[ 62.952840][ T602] ? __init_rwsem+0xfe/0x1d0
[ 62.957289][ T602] ? copy_signal+0x4e3/0x610
[ 62.961695][ T602] copy_process+0x1149/0x3290
[ 62.966210][ T602] ? __kasan_check_write+0x14/0x20
[ 62.971156][ T602] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 62.976109][ T602] ? vfs_write+0x94d/0x1110
[ 62.980453][ T602] kernel_clone+0x21e/0x9e0
[ 62.984795][ T602] ? __kasan_check_write+0x14/0x20
[ 62.989827][ T602] ? create_io_thread+0x1e0/0x1e0
[ 62.994682][ T602] __x64_sys_clone+0x23f/0x290
[ 62.999280][ T602] ? __do_sys_vfork+0x130/0x130
[ 63.003973][ T602] ? debug_smp_processor_id+0x17/0x20
[ 63.009209][ T602] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 63.015099][ T602] ? exit_to_user_mode_prepare+0x39/0xa0
[ 63.020635][ T602] x64_sys_call+0x1b0/0x9a0
[ 63.024978][ T602] do_syscall_64+0x3b/0x80
[ 63.029226][ T602] ? clear_bhb_loop+0x35/0x90
[ 63.034173][ T602] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.039899][ T602] RIP: 0033:0x7f651505bae9
[ 63.044261][ T602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 63.063700][ T602] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 63.071971][ T602] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 63.079751][ T602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.087566][ T602] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 63.095549][ T602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.103360][ T602] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 63.111179][ T602]
[ 63.123924][ T607] FAULT_INJECTION: forcing a failure.
[ 63.123924][ T607] name failslab, interval 1, probability 0, space 0, times 0
[ 63.136480][ T607] CPU: 1 PID: 607 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 63.146596][ T607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 63.156487][ T607] Call Trace:
[ 63.159604][ T607]
[ 63.162383][ T607] dump_stack_lvl+0x151/0x1c0
[ 63.166988][ T607] ? io_uring_drop_tctx_refs+0x190/0x190
[ 63.172452][ T607] dump_stack+0x15/0x20
[ 63.176440][ T607] should_fail+0x3c6/0x510
[ 63.180693][ T607] __should_failslab+0xa4/0xe0
[ 63.185638][ T607] ? anon_vma_clone+0x9a/0x500
[ 63.190257][ T607] should_failslab+0x9/0x20
[ 63.194754][ T607] slab_pre_alloc_hook+0x37/0xd0
[ 63.199528][ T607] ? anon_vma_clone+0x9a/0x500
[ 63.204126][ T607] kmem_cache_alloc+0x44/0x250
[ 63.208727][ T607] anon_vma_clone+0x9a/0x500
[ 63.213155][ T607] anon_vma_fork+0x91/0x4e0
[ 63.217492][ T607] ? anon_vma_name+0x43/0x70
[ 63.221929][ T607] ? vm_area_dup+0x17a/0x230
[ 63.226351][ T607] copy_mm+0xa3a/0x13e0
[ 63.230339][ T607] ? copy_signal+0x610/0x610
[ 63.234851][ T607] ? __init_rwsem+0xfe/0x1d0
[ 63.239288][ T607] ? copy_signal+0x4e3/0x610
[ 63.243705][ T607] copy_process+0x1149/0x3290
[ 63.248225][ T607] ? __kasan_check_write+0x14/0x20
[ 63.253173][ T607] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 63.258119][ T607] ? vfs_write+0x94d/0x1110
[ 63.262632][ T607] kernel_clone+0x21e/0x9e0
[ 63.266979][ T607] ? __kasan_check_write+0x14/0x20
[ 63.272007][ T607] ? create_io_thread+0x1e0/0x1e0
[ 63.276864][ T607] __x64_sys_clone+0x23f/0x290
[ 63.281643][ T607] ? __do_sys_vfork+0x130/0x130
[ 63.286331][ T607] ? debug_smp_processor_id+0x17/0x20
[ 63.291537][ T607] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 63.297441][ T607] ? exit_to_user_mode_prepare+0x39/0xa0
[ 63.302911][ T607] x64_sys_call+0x1b0/0x9a0
[ 63.307255][ T607] do_syscall_64+0x3b/0x80
[ 63.311512][ T607] ? clear_bhb_loop+0x35/0x90
[ 63.316023][ T607] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.321744][ T607] RIP: 0033:0x7f651505bae9
[ 63.325997][ T607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 63.345531][ T607] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 63.353771][ T607] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 63.361881][ T607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.369740][ T607] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 63.377646][ T607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.385453][ T607] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 63.393265][ T607]
[ 63.405870][ T611] FAULT_INJECTION: forcing a failure.
[ 63.405870][ T611] name failslab, interval 1, probability 0, space 0, times 0
[ 63.418516][ T611] CPU: 1 PID: 611 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 63.428654][ T611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 63.438542][ T611] Call Trace:
[ 63.441672][ T611]
[ 63.444441][ T611] dump_stack_lvl+0x151/0x1c0
[ 63.448959][ T611] ? io_uring_drop_tctx_refs+0x190/0x190
[ 63.454434][ T611] dump_stack+0x15/0x20
[ 63.458418][ T611] should_fail+0x3c6/0x510
[ 63.462667][ T611] __should_failslab+0xa4/0xe0
[ 63.467361][ T611] ? anon_vma_clone+0x9a/0x500
[ 63.471972][ T611] should_failslab+0x9/0x20
[ 63.476295][ T611] slab_pre_alloc_hook+0x37/0xd0
[ 63.481067][ T611] ? anon_vma_clone+0x9a/0x500
[ 63.485667][ T611] kmem_cache_alloc+0x44/0x250
[ 63.490266][ T611] anon_vma_clone+0x9a/0x500
[ 63.494697][ T611] anon_vma_fork+0x91/0x4e0
[ 63.499035][ T611] ? anon_vma_name+0x43/0x70
[ 63.503474][ T611] ? vm_area_dup+0x17a/0x230
[ 63.507962][ T611] copy_mm+0xa3a/0x13e0
[ 63.511888][ T611] ? copy_signal+0x610/0x610
[ 63.516306][ T611] ? __init_rwsem+0xfe/0x1d0
[ 63.520732][ T611] ? copy_signal+0x4e3/0x610
[ 63.525159][ T611] copy_process+0x1149/0x3290
[ 63.529678][ T611] ? __kasan_check_write+0x14/0x20
[ 63.534744][ T611] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 63.539659][ T611] ? vfs_write+0x94d/0x1110
[ 63.544000][ T611] kernel_clone+0x21e/0x9e0
[ 63.548332][ T611] ? __kasan_check_write+0x14/0x20
[ 63.553300][ T611] ? create_io_thread+0x1e0/0x1e0
[ 63.558145][ T611] __x64_sys_clone+0x23f/0x290
[ 63.562932][ T611] ? __do_sys_vfork+0x130/0x130
[ 63.567601][ T611] ? debug_smp_processor_id+0x17/0x20
[ 63.572811][ T611] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 63.578716][ T611] ? exit_to_user_mode_prepare+0x39/0xa0
[ 63.584714][ T611] x64_sys_call+0x1b0/0x9a0
[ 63.589045][ T611] do_syscall_64+0x3b/0x80
[ 63.593295][ T611] ? clear_bhb_loop+0x35/0x90
[ 63.597981][ T611] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.603707][ T611] RIP: 0033:0x7f651505bae9
[ 63.607963][ T611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 63.627504][ T611] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 63.635744][ T611] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 63.643558][ T611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.651368][ T611] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 63.659177][ T611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.667026][ T611] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 63.674811][ T611]
[ 63.688398][ T615] FAULT_INJECTION: forcing a failure.
[ 63.688398][ T615] name failslab, interval 1, probability 0, space 0, times 0
[ 63.700964][ T615] CPU: 1 PID: 615 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 63.711125][ T615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 63.721017][ T615] Call Trace:
[ 63.724134][ T615]
[ 63.726947][ T615] dump_stack_lvl+0x151/0x1c0
[ 63.731426][ T615] ? io_uring_drop_tctx_refs+0x190/0x190
[ 63.736902][ T615] dump_stack+0x15/0x20
[ 63.740895][ T615] should_fail+0x3c6/0x510
[ 63.745137][ T615] __should_failslab+0xa4/0xe0
[ 63.749738][ T615] ? anon_vma_clone+0x9a/0x500
[ 63.754343][ T615] should_failslab+0x9/0x20
[ 63.758695][ T615] slab_pre_alloc_hook+0x37/0xd0
[ 63.763452][ T615] ? anon_vma_clone+0x9a/0x500
[ 63.768081][ T615] kmem_cache_alloc+0x44/0x250
[ 63.772763][ T615] anon_vma_clone+0x9a/0x500
[ 63.777203][ T615] anon_vma_fork+0x91/0x4e0
[ 63.781528][ T615] ? anon_vma_name+0x4c/0x70
[ 63.785959][ T615] ? vm_area_dup+0x17a/0x230
[ 63.790381][ T615] copy_mm+0xa3a/0x13e0
[ 63.794379][ T615] ? copy_signal+0x610/0x610
[ 63.798948][ T615] ? __init_rwsem+0xfe/0x1d0
[ 63.803504][ T615] ? copy_signal+0x4e3/0x610
[ 63.807933][ T615] copy_process+0x1149/0x3290
[ 63.812437][ T615] ? __kasan_check_write+0x14/0x20
[ 63.817388][ T615] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 63.822483][ T615] ? vfs_write+0x94d/0x1110
[ 63.826821][ T615] kernel_clone+0x21e/0x9e0
[ 63.831175][ T615] ? __kasan_check_write+0x14/0x20
[ 63.836284][ T615] ? create_io_thread+0x1e0/0x1e0
[ 63.841140][ T615] __x64_sys_clone+0x23f/0x290
[ 63.845739][ T615] ? __do_sys_vfork+0x130/0x130
[ 63.850428][ T615] ? debug_smp_processor_id+0x17/0x20
[ 63.855634][ T615] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 63.861536][ T615] ? exit_to_user_mode_prepare+0x39/0xa0
[ 63.867004][ T615] x64_sys_call+0x1b0/0x9a0
[ 63.871342][ T615] do_syscall_64+0x3b/0x80
[ 63.875594][ T615] ? clear_bhb_loop+0x35/0x90
[ 63.880109][ T615] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.886050][ T615] RIP: 0033:0x7f651505bae9
[ 63.890315][ T615] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 63.909831][ T615] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 63.918193][ T615] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 63.925983][ T615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.933873][ T615] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 63.941948][ T615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.949938][ T615] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 63.957744][ T615]
[ 63.970454][ T619] FAULT_INJECTION: forcing a failure.
[ 63.970454][ T619] name failslab, interval 1, probability 0, space 0, times 0
[ 63.983073][ T619] CPU: 0 PID: 619 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 63.993156][ T619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 64.003073][ T619] Call Trace:
[ 64.006177][ T619]
[ 64.008957][ T619] dump_stack_lvl+0x151/0x1c0
[ 64.013472][ T619] ? io_uring_drop_tctx_refs+0x190/0x190
[ 64.018933][ T619] dump_stack+0x15/0x20
[ 64.022927][ T619] should_fail+0x3c6/0x510
[ 64.027178][ T619] __should_failslab+0xa4/0xe0
[ 64.031776][ T619] ? anon_vma_clone+0x9a/0x500
[ 64.036379][ T619] should_failslab+0x9/0x20
[ 64.040718][ T619] slab_pre_alloc_hook+0x37/0xd0
[ 64.045493][ T619] ? anon_vma_clone+0x9a/0x500
[ 64.050102][ T619] kmem_cache_alloc+0x44/0x250
[ 64.054704][ T619] anon_vma_clone+0x9a/0x500
[ 64.059126][ T619] anon_vma_fork+0x91/0x4e0
[ 64.063464][ T619] ? anon_vma_name+0x43/0x70
[ 64.067884][ T619] ? vm_area_dup+0x17a/0x230
[ 64.072311][ T619] copy_mm+0xa3a/0x13e0
[ 64.076303][ T619] ? copy_signal+0x610/0x610
[ 64.080728][ T619] ? __init_rwsem+0xfe/0x1d0
[ 64.085153][ T619] ? copy_signal+0x4e3/0x610
[ 64.089580][ T619] copy_process+0x1149/0x3290
[ 64.094095][ T619] ? __kasan_check_write+0x14/0x20
[ 64.099044][ T619] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.103987][ T619] ? vfs_write+0x94d/0x1110
[ 64.108329][ T619] kernel_clone+0x21e/0x9e0
[ 64.112669][ T619] ? __kasan_check_write+0x14/0x20
[ 64.117614][ T619] ? create_io_thread+0x1e0/0x1e0
[ 64.122479][ T619] __x64_sys_clone+0x23f/0x290
[ 64.127075][ T619] ? __do_sys_vfork+0x130/0x130
[ 64.131764][ T619] ? debug_smp_processor_id+0x17/0x20
[ 64.136983][ T619] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 64.142881][ T619] ? exit_to_user_mode_prepare+0x39/0xa0
[ 64.148343][ T619] x64_sys_call+0x1b0/0x9a0
[ 64.152773][ T619] do_syscall_64+0x3b/0x80
[ 64.157044][ T619] ? clear_bhb_loop+0x35/0x90
[ 64.161536][ T619] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.167286][ T619] RIP: 0033:0x7f651505bae9
[ 64.171516][ T619] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 64.190959][ T619] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 64.199311][ T619] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 64.207100][ T619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 64.214912][ T619] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 64.222722][ T619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.230541][ T619] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 64.238348][ T619]
[ 64.251343][ T624] FAULT_INJECTION: forcing a failure.
[ 64.251343][ T624] name failslab, interval 1, probability 0, space 0, times 0
[ 64.263804][ T624] CPU: 1 PID: 624 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 64.273913][ T624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 64.283887][ T624] Call Trace:
[ 64.287027][ T624]
[ 64.289784][ T624] dump_stack_lvl+0x151/0x1c0
[ 64.294297][ T624] ? io_uring_drop_tctx_refs+0x190/0x190
[ 64.299779][ T624] dump_stack+0x15/0x20
[ 64.303875][ T624] should_fail+0x3c6/0x510
[ 64.308144][ T624] __should_failslab+0xa4/0xe0
[ 64.312721][ T624] ? anon_vma_clone+0x9a/0x500
[ 64.317330][ T624] should_failslab+0x9/0x20
[ 64.321681][ T624] slab_pre_alloc_hook+0x37/0xd0
[ 64.326531][ T624] ? anon_vma_clone+0x9a/0x500
[ 64.331125][ T624] kmem_cache_alloc+0x44/0x250
[ 64.335725][ T624] anon_vma_clone+0x9a/0x500
[ 64.340152][ T624] anon_vma_fork+0x91/0x4e0
[ 64.344487][ T624] ? anon_vma_name+0x43/0x70
[ 64.348915][ T624] ? vm_area_dup+0x17a/0x230
[ 64.353343][ T624] copy_mm+0xa3a/0x13e0
[ 64.357335][ T624] ? copy_signal+0x610/0x610
[ 64.361763][ T624] ? __init_rwsem+0xfe/0x1d0
[ 64.366192][ T624] ? copy_signal+0x4e3/0x610
[ 64.370615][ T624] copy_process+0x1149/0x3290
[ 64.375127][ T624] ? __kasan_check_write+0x14/0x20
[ 64.380084][ T624] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.385024][ T624] ? vfs_write+0x94d/0x1110
[ 64.389482][ T624] kernel_clone+0x21e/0x9e0
[ 64.393824][ T624] ? __kasan_check_write+0x14/0x20
[ 64.398770][ T624] ? create_io_thread+0x1e0/0x1e0
[ 64.403627][ T624] __x64_sys_clone+0x23f/0x290
[ 64.408225][ T624] ? __do_sys_vfork+0x130/0x130
[ 64.412911][ T624] ? debug_smp_processor_id+0x17/0x20
[ 64.418120][ T624] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 64.424020][ T624] ? exit_to_user_mode_prepare+0x39/0xa0
[ 64.429490][ T624] x64_sys_call+0x1b0/0x9a0
[ 64.433828][ T624] do_syscall_64+0x3b/0x80
[ 64.438081][ T624] ? clear_bhb_loop+0x35/0x90
[ 64.442601][ T624] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.448412][ T624] RIP: 0033:0x7f651505bae9
[ 64.452757][ T624] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 64.472387][ T624] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 64.480625][ T624] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 64.488433][ T624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 64.496247][ T624] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 64.504061][ T624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.512075][ T624] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 64.519878][ T624]
[ 64.532276][ T628] FAULT_INJECTION: forcing a failure.
[ 64.532276][ T628] name failslab, interval 1, probability 0, space 0, times 0
[ 64.545267][ T628] CPU: 1 PID: 628 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 64.555431][ T628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 64.565300][ T628] Call Trace:
[ 64.568423][ T628]
[ 64.571200][ T628] dump_stack_lvl+0x151/0x1c0
[ 64.575729][ T628] ? io_uring_drop_tctx_refs+0x190/0x190
[ 64.581187][ T628] dump_stack+0x15/0x20
[ 64.585176][ T628] should_fail+0x3c6/0x510
[ 64.589456][ T628] __should_failslab+0xa4/0xe0
[ 64.594029][ T628] ? anon_vma_clone+0x9a/0x500
[ 64.598627][ T628] should_failslab+0x9/0x20
[ 64.602970][ T628] slab_pre_alloc_hook+0x37/0xd0
[ 64.607741][ T628] ? anon_vma_clone+0x9a/0x500
[ 64.612340][ T628] kmem_cache_alloc+0x44/0x250
[ 64.616960][ T628] anon_vma_clone+0x9a/0x500
[ 64.621417][ T628] anon_vma_fork+0x91/0x4e0
[ 64.625706][ T628] ? anon_vma_name+0x43/0x70
[ 64.630143][ T628] ? vm_area_dup+0x17a/0x230
[ 64.634738][ T628] copy_mm+0xa3a/0x13e0
[ 64.638724][ T628] ? copy_signal+0x610/0x610
[ 64.643150][ T628] ? __init_rwsem+0xfe/0x1d0
[ 64.647574][ T628] ? copy_signal+0x4e3/0x610
[ 64.651996][ T628] copy_process+0x1149/0x3290
[ 64.656516][ T628] ? __kasan_check_write+0x14/0x20
[ 64.661462][ T628] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.666401][ T628] ? vfs_write+0x94d/0x1110
[ 64.670751][ T628] kernel_clone+0x21e/0x9e0
[ 64.675083][ T628] ? __kasan_check_write+0x14/0x20
[ 64.680247][ T628] ? create_io_thread+0x1e0/0x1e0
[ 64.685103][ T628] __x64_sys_clone+0x23f/0x290
[ 64.689689][ T628] ? __do_sys_vfork+0x130/0x130
[ 64.694380][ T628] ? debug_smp_processor_id+0x17/0x20
[ 64.699587][ T628] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 64.705485][ T628] ? exit_to_user_mode_prepare+0x39/0xa0
[ 64.710963][ T628] x64_sys_call+0x1b0/0x9a0
[ 64.715295][ T628] do_syscall_64+0x3b/0x80
[ 64.719549][ T628] ? clear_bhb_loop+0x35/0x90
[ 64.724062][ T628] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.729786][ T628] RIP: 0033:0x7f651505bae9
[ 64.734043][ T628] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 64.753744][ T628] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 64.762012][ T628] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 64.769934][ T628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 64.777716][ T628] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 64.785525][ T628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.793428][ T628] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 64.801340][ T628]
[ 64.815277][ T632] FAULT_INJECTION: forcing a failure.
[ 64.815277][ T632] name failslab, interval 1, probability 0, space 0, times 0
[ 64.827954][ T632] CPU: 0 PID: 632 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 64.838121][ T632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 64.848016][ T632] Call Trace:
[ 64.851224][ T632]
[ 64.854003][ T632] dump_stack_lvl+0x151/0x1c0
[ 64.858514][ T632] ? io_uring_drop_tctx_refs+0x190/0x190
[ 64.863997][ T632] dump_stack+0x15/0x20
[ 64.867993][ T632] should_fail+0x3c6/0x510
[ 64.872227][ T632] __should_failslab+0xa4/0xe0
[ 64.876833][ T632] ? anon_vma_clone+0x9a/0x500
[ 64.881426][ T632] should_failslab+0x9/0x20
[ 64.885768][ T632] slab_pre_alloc_hook+0x37/0xd0
[ 64.890541][ T632] ? anon_vma_clone+0x9a/0x500
[ 64.895141][ T632] kmem_cache_alloc+0x44/0x250
[ 64.899741][ T632] anon_vma_clone+0x9a/0x500
[ 64.904168][ T632] anon_vma_fork+0x91/0x4e0
[ 64.908610][ T632] ? anon_vma_name+0x43/0x70
[ 64.913037][ T632] ? vm_area_dup+0x17a/0x230
[ 64.917478][ T632] copy_mm+0xa3a/0x13e0
[ 64.921457][ T632] ? copy_signal+0x610/0x610
[ 64.925886][ T632] ? __init_rwsem+0xfe/0x1d0
[ 64.930311][ T632] ? copy_signal+0x4e3/0x610
[ 64.934738][ T632] copy_process+0x1149/0x3290
[ 64.939355][ T632] ? __kasan_check_write+0x14/0x20
[ 64.944311][ T632] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 64.949248][ T632] ? vfs_write+0x94d/0x1110
[ 64.953589][ T632] kernel_clone+0x21e/0x9e0
[ 64.957927][ T632] ? __kasan_check_write+0x14/0x20
[ 64.962875][ T632] ? create_io_thread+0x1e0/0x1e0
[ 64.967744][ T632] __x64_sys_clone+0x23f/0x290
[ 64.972336][ T632] ? __do_sys_vfork+0x130/0x130
[ 64.977023][ T632] ? debug_smp_processor_id+0x17/0x20
[ 64.982235][ T632] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 64.988137][ T632] ? exit_to_user_mode_prepare+0x39/0xa0
[ 64.993601][ T632] x64_sys_call+0x1b0/0x9a0
[ 64.997944][ T632] do_syscall_64+0x3b/0x80
[ 65.002204][ T632] ? clear_bhb_loop+0x35/0x90
[ 65.006887][ T632] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.012698][ T632] RIP: 0033:0x7f651505bae9
[ 65.016948][ T632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 65.036389][ T632] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 65.044720][ T632] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 65.052621][ T632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 65.060516][ T632] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 65.068418][ T632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.076257][ T632] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 65.084057][ T632]
[ 65.096955][ T637] FAULT_INJECTION: forcing a failure.
[ 65.096955][ T637] name failslab, interval 1, probability 0, space 0, times 0
[ 65.109527][ T637] CPU: 0 PID: 637 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 65.119772][ T637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 65.129749][ T637] Call Trace:
[ 65.132877][ T637]
[ 65.135655][ T637] dump_stack_lvl+0x151/0x1c0
[ 65.140167][ T637] ? io_uring_drop_tctx_refs+0x190/0x190
[ 65.146155][ T637] dump_stack+0x15/0x20
[ 65.150156][ T637] should_fail+0x3c6/0x510
[ 65.154407][ T637] __should_failslab+0xa4/0xe0
[ 65.158999][ T637] ? anon_vma_clone+0x9a/0x500
[ 65.163686][ T637] should_failslab+0x9/0x20
[ 65.168022][ T637] slab_pre_alloc_hook+0x37/0xd0
[ 65.172797][ T637] ? anon_vma_clone+0x9a/0x500
[ 65.177395][ T637] kmem_cache_alloc+0x44/0x250
[ 65.181995][ T637] anon_vma_clone+0x9a/0x500
[ 65.186433][ T637] anon_vma_fork+0x91/0x4e0
[ 65.190760][ T637] ? anon_vma_name+0x43/0x70
[ 65.195185][ T637] ? vm_area_dup+0x17a/0x230
[ 65.199611][ T637] copy_mm+0xa3a/0x13e0
[ 65.203610][ T637] ? copy_signal+0x610/0x610
[ 65.208040][ T637] ? __init_rwsem+0xfe/0x1d0
[ 65.212456][ T637] ? copy_signal+0x4e3/0x610
[ 65.216885][ T637] copy_process+0x1149/0x3290
[ 65.221397][ T637] ? __kasan_check_write+0x14/0x20
[ 65.226349][ T637] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 65.231308][ T637] ? vfs_write+0x94d/0x1110
[ 65.235637][ T637] kernel_clone+0x21e/0x9e0
[ 65.239978][ T637] ? __kasan_check_write+0x14/0x20
[ 65.244920][ T637] ? create_io_thread+0x1e0/0x1e0
[ 65.249783][ T637] __x64_sys_clone+0x23f/0x290
[ 65.254379][ T637] ? __do_sys_vfork+0x130/0x130
[ 65.259069][ T637] ? debug_smp_processor_id+0x17/0x20
[ 65.264273][ T637] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 65.270176][ T637] ? exit_to_user_mode_prepare+0x39/0xa0
[ 65.275645][ T637] x64_sys_call+0x1b0/0x9a0
[ 65.279994][ T637] do_syscall_64+0x3b/0x80
[ 65.284241][ T637] ? clear_bhb_loop+0x35/0x90
[ 65.288752][ T637] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.294481][ T637] RIP: 0033:0x7f651505bae9
[ 65.298820][ T637] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 65.318369][ T637] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 65.326683][ T637] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 65.334436][ T637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 65.342237][ T637] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 65.350570][ T637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.358378][ T637] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 65.366284][ T637]
[ 65.380375][ T641] FAULT_INJECTION: forcing a failure.
[ 65.380375][ T641] name failslab, interval 1, probability 0, space 0, times 0
[ 65.392966][ T641] CPU: 0 PID: 641 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 65.403131][ T641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 65.413212][ T641] Call Trace:
[ 65.416323][ T641]
[ 65.419103][ T641] dump_stack_lvl+0x151/0x1c0
[ 65.423622][ T641] ? io_uring_drop_tctx_refs+0x190/0x190
[ 65.429089][ T641] dump_stack+0x15/0x20
[ 65.433076][ T641] should_fail+0x3c6/0x510
[ 65.437326][ T641] __should_failslab+0xa4/0xe0
[ 65.442101][ T641] ? anon_vma_clone+0x9a/0x500
[ 65.446699][ T641] should_failslab+0x9/0x20
[ 65.451038][ T641] slab_pre_alloc_hook+0x37/0xd0
[ 65.455956][ T641] ? anon_vma_clone+0x9a/0x500
[ 65.460508][ T641] kmem_cache_alloc+0x44/0x250
[ 65.465109][ T641] anon_vma_clone+0x9a/0x500
[ 65.469536][ T641] anon_vma_fork+0x91/0x4e0
[ 65.473876][ T641] ? anon_vma_name+0x4c/0x70
[ 65.478346][ T641] ? vm_area_dup+0x17a/0x230
[ 65.482730][ T641] copy_mm+0xa3a/0x13e0
[ 65.486725][ T641] ? copy_signal+0x610/0x610
[ 65.491234][ T641] ? __init_rwsem+0xfe/0x1d0
[ 65.495663][ T641] ? copy_signal+0x4e3/0x610
[ 65.500087][ T641] copy_process+0x1149/0x3290
[ 65.504605][ T641] ? __kasan_check_write+0x14/0x20
[ 65.509571][ T641] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 65.514587][ T641] ? vfs_write+0x94d/0x1110
[ 65.518949][ T641] kernel_clone+0x21e/0x9e0
[ 65.523364][ T641] ? __kasan_check_write+0x14/0x20
[ 65.528299][ T641] ? create_io_thread+0x1e0/0x1e0
[ 65.533161][ T641] __x64_sys_clone+0x23f/0x290
[ 65.537804][ T641] ? __do_sys_vfork+0x130/0x130
[ 65.542448][ T641] ? debug_smp_processor_id+0x17/0x20
[ 65.547737][ T641] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 65.553648][ T641] ? exit_to_user_mode_prepare+0x39/0xa0
[ 65.559111][ T641] x64_sys_call+0x1b0/0x9a0
[ 65.563450][ T641] do_syscall_64+0x3b/0x80
[ 65.567706][ T641] ? clear_bhb_loop+0x35/0x90
[ 65.572213][ T641] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.578029][ T641] RIP: 0033:0x7f651505bae9
[ 65.582281][ T641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 65.601723][ T641] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 65.609969][ T641] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 65.617865][ T641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 65.625790][ T641] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 65.633787][ T641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.641587][ T641] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 65.649403][ T641]
[ 65.664056][ T645] FAULT_INJECTION: forcing a failure.
[ 65.664056][ T645] name failslab, interval 1, probability 0, space 0, times 0
[ 65.676877][ T645] CPU: 0 PID: 645 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 65.687032][ T645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 65.696928][ T645] Call Trace:
[ 65.700053][ T645]
[ 65.702822][ T645] dump_stack_lvl+0x151/0x1c0
[ 65.707337][ T645] ? io_uring_drop_tctx_refs+0x190/0x190
[ 65.712807][ T645] dump_stack+0x15/0x20
[ 65.716808][ T645] should_fail+0x3c6/0x510
[ 65.721052][ T645] __should_failslab+0xa4/0xe0
[ 65.725648][ T645] ? anon_vma_clone+0x9a/0x500
[ 65.730246][ T645] should_failslab+0x9/0x20
[ 65.734595][ T645] slab_pre_alloc_hook+0x37/0xd0
[ 65.739361][ T645] ? anon_vma_clone+0x9a/0x500
[ 65.743962][ T645] kmem_cache_alloc+0x44/0x250
[ 65.748563][ T645] anon_vma_clone+0x9a/0x500
[ 65.752991][ T645] anon_vma_fork+0x91/0x4e0
[ 65.757329][ T645] ? anon_vma_name+0x43/0x70
[ 65.761754][ T645] ? vm_area_dup+0x17a/0x230
[ 65.766179][ T645] copy_mm+0xa3a/0x13e0
[ 65.770260][ T645] ? copy_signal+0x610/0x610
[ 65.774691][ T645] ? __init_rwsem+0xfe/0x1d0
[ 65.779114][ T645] ? copy_signal+0x4e3/0x610
[ 65.783538][ T645] copy_process+0x1149/0x3290
[ 65.788139][ T645] ? __kasan_check_write+0x14/0x20
[ 65.793089][ T645] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 65.798031][ T645] ? vfs_write+0x94d/0x1110
[ 65.802467][ T645] kernel_clone+0x21e/0x9e0
[ 65.806818][ T645] ? __kasan_check_write+0x14/0x20
[ 65.811745][ T645] ? create_io_thread+0x1e0/0x1e0
[ 65.816607][ T645] __x64_sys_clone+0x23f/0x290
[ 65.821299][ T645] ? __do_sys_vfork+0x130/0x130
[ 65.825989][ T645] ? debug_smp_processor_id+0x17/0x20
[ 65.831278][ T645] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 65.837177][ T645] ? exit_to_user_mode_prepare+0x39/0xa0
[ 65.842648][ T645] x64_sys_call+0x1b0/0x9a0
[ 65.846988][ T645] do_syscall_64+0x3b/0x80
[ 65.851247][ T645] ? clear_bhb_loop+0x35/0x90
[ 65.855757][ T645] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.861484][ T645] RIP: 0033:0x7f651505bae9
[ 65.865749][ T645] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 65.885264][ T645] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 65.893511][ T645] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 65.901319][ T645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 65.909221][ T645] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 65.917118][ T645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.924926][ T645] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 65.932742][ T645]
[ 65.945455][ T649] FAULT_INJECTION: forcing a failure.
[ 65.945455][ T649] name failslab, interval 1, probability 0, space 0, times 0
[ 65.957941][ T649] CPU: 0 PID: 649 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 65.968153][ T649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 65.978048][ T649] Call Trace:
[ 65.981170][ T649]
[ 65.984064][ T649] dump_stack_lvl+0x151/0x1c0
[ 65.988693][ T649] ? io_uring_drop_tctx_refs+0x190/0x190
[ 65.994169][ T649] dump_stack+0x15/0x20
[ 65.998158][ T649] should_fail+0x3c6/0x510
[ 66.002407][ T649] __should_failslab+0xa4/0xe0
[ 66.007017][ T649] ? anon_vma_clone+0x9a/0x500
[ 66.011605][ T649] should_failslab+0x9/0x20
[ 66.015946][ T649] slab_pre_alloc_hook+0x37/0xd0
[ 66.020719][ T649] ? anon_vma_clone+0x9a/0x500
[ 66.025317][ T649] kmem_cache_alloc+0x44/0x250
[ 66.029922][ T649] anon_vma_clone+0x9a/0x500
[ 66.034345][ T649] anon_vma_fork+0x91/0x4e0
[ 66.038693][ T649] ? anon_vma_name+0x43/0x70
[ 66.043109][ T649] ? vm_area_dup+0x17a/0x230
[ 66.047631][ T649] copy_mm+0xa3a/0x13e0
[ 66.051629][ T649] ? copy_signal+0x610/0x610
[ 66.056046][ T649] ? __init_rwsem+0xfe/0x1d0
[ 66.060470][ T649] ? copy_signal+0x4e3/0x610
[ 66.064896][ T649] copy_process+0x1149/0x3290
[ 66.069413][ T649] ? __kasan_check_write+0x14/0x20
[ 66.074361][ T649] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 66.079304][ T649] ? vfs_write+0x94d/0x1110
[ 66.083646][ T649] kernel_clone+0x21e/0x9e0
[ 66.087987][ T649] ? __kasan_check_write+0x14/0x20
[ 66.092939][ T649] ? create_io_thread+0x1e0/0x1e0
[ 66.097800][ T649] __x64_sys_clone+0x23f/0x290
[ 66.102402][ T649] ? __do_sys_vfork+0x130/0x130
[ 66.107081][ T649] ? debug_smp_processor_id+0x17/0x20
[ 66.112286][ T649] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 66.118191][ T649] ? exit_to_user_mode_prepare+0x39/0xa0
[ 66.123658][ T649] x64_sys_call+0x1b0/0x9a0
[ 66.127998][ T649] do_syscall_64+0x3b/0x80
[ 66.132248][ T649] ? clear_bhb_loop+0x35/0x90
[ 66.136768][ T649] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.142494][ T649] RIP: 0033:0x7f651505bae9
[ 66.146745][ T649] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 66.166187][ T649] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 66.174429][ T649] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 66.182242][ T649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 66.190054][ T649] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 66.197885][ T649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 66.205674][ T649] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 66.213585][ T649]
[ 66.225549][ T654] FAULT_INJECTION: forcing a failure.
[ 66.225549][ T654] name failslab, interval 1, probability 0, space 0, times 0
[ 66.238266][ T654] CPU: 0 PID: 654 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 66.248677][ T654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 66.258576][ T654] Call Trace:
[ 66.261688][ T654]
[ 66.264474][ T654] dump_stack_lvl+0x151/0x1c0
[ 66.268981][ T654] ? io_uring_drop_tctx_refs+0x190/0x190
[ 66.274543][ T654] dump_stack+0x15/0x20
[ 66.278529][ T654] should_fail+0x3c6/0x510
[ 66.282790][ T654] __should_failslab+0xa4/0xe0
[ 66.287381][ T654] ? anon_vma_clone+0x9a/0x500
[ 66.291980][ T654] should_failslab+0x9/0x20
[ 66.296326][ T654] slab_pre_alloc_hook+0x37/0xd0
[ 66.301093][ T654] ? anon_vma_clone+0x9a/0x500
[ 66.305696][ T654] kmem_cache_alloc+0x44/0x250
[ 66.310299][ T654] anon_vma_clone+0x9a/0x500
[ 66.314731][ T654] anon_vma_fork+0x91/0x4e0
[ 66.319102][ T654] ? anon_vma_name+0x43/0x70
[ 66.323494][ T654] ? vm_area_dup+0x17a/0x230
[ 66.328090][ T654] copy_mm+0xa3a/0x13e0
[ 66.332081][ T654] ? copy_signal+0x610/0x610
[ 66.336514][ T654] ? __init_rwsem+0xfe/0x1d0
[ 66.340930][ T654] ? copy_signal+0x4e3/0x610
[ 66.345366][ T654] copy_process+0x1149/0x3290
[ 66.349885][ T654] ? __kasan_check_write+0x14/0x20
[ 66.354906][ T654] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 66.359903][ T654] ? vfs_write+0x94d/0x1110
[ 66.364281][ T654] kernel_clone+0x21e/0x9e0
[ 66.368617][ T654] ? __kasan_check_write+0x14/0x20
[ 66.373573][ T654] ? create_io_thread+0x1e0/0x1e0
[ 66.378439][ T654] __x64_sys_clone+0x23f/0x290
[ 66.383114][ T654] ? __do_sys_vfork+0x130/0x130
[ 66.387800][ T654] ? debug_smp_processor_id+0x17/0x20
[ 66.393007][ T654] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 66.398909][ T654] ? exit_to_user_mode_prepare+0x39/0xa0
[ 66.404375][ T654] x64_sys_call+0x1b0/0x9a0
[ 66.408715][ T654] do_syscall_64+0x3b/0x80
[ 66.412992][ T654] ? clear_bhb_loop+0x35/0x90
[ 66.417491][ T654] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.423221][ T654] RIP: 0033:0x7f651505bae9
[ 66.427464][ T654] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 66.446910][ T654] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 66.455437][ T654] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 66.463247][ T654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
2025/04/23 18:44:22 executed programs: 71
[ 66.471057][ T654] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 66.478868][ T654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 66.486683][ T654] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 66.494505][ T654]
[ 66.509264][ T658] FAULT_INJECTION: forcing a failure.
[ 66.509264][ T658] name failslab, interval 1, probability 0, space 0, times 0
[ 66.521903][ T658] CPU: 1 PID: 658 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 66.532149][ T658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 66.542047][ T658] Call Trace:
[ 66.545166][ T658]
[ 66.547946][ T658] dump_stack_lvl+0x151/0x1c0
[ 66.552465][ T658] ? io_uring_drop_tctx_refs+0x190/0x190
[ 66.557928][ T658] ? avc_denied+0x1b0/0x1b0
[ 66.562365][ T658] dump_stack+0x15/0x20
[ 66.566352][ T658] should_fail+0x3c6/0x510
[ 66.570603][ T658] __should_failslab+0xa4/0xe0
[ 66.575196][ T658] ? vm_area_dup+0x26/0x230
[ 66.579540][ T658] should_failslab+0x9/0x20
[ 66.583880][ T658] slab_pre_alloc_hook+0x37/0xd0
[ 66.588674][ T658] ? vm_area_dup+0x26/0x230
[ 66.593078][ T658] kmem_cache_alloc+0x44/0x250
[ 66.597780][ T658] vm_area_dup+0x26/0x230
[ 66.601930][ T658] copy_mm+0x9a1/0x13e0
[ 66.606011][ T658] ? copy_signal+0x610/0x610
[ 66.610436][ T658] ? __init_rwsem+0xfe/0x1d0
[ 66.614861][ T658] ? copy_signal+0x4e3/0x610
[ 66.619291][ T658] copy_process+0x1149/0x3290
[ 66.623836][ T658] ? __kasan_check_write+0x14/0x20
[ 66.628753][ T658] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 66.633695][ T658] ? vfs_write+0x94d/0x1110
[ 66.638036][ T658] kernel_clone+0x21e/0x9e0
[ 66.642492][ T658] ? __kasan_check_write+0x14/0x20
[ 66.647436][ T658] ? create_io_thread+0x1e0/0x1e0
[ 66.652298][ T658] __x64_sys_clone+0x23f/0x290
[ 66.656900][ T658] ? __do_sys_vfork+0x130/0x130
[ 66.661587][ T658] ? debug_smp_processor_id+0x17/0x20
[ 66.666801][ T658] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 66.672692][ T658] ? exit_to_user_mode_prepare+0x39/0xa0
[ 66.678165][ T658] x64_sys_call+0x1b0/0x9a0
[ 66.682500][ T658] do_syscall_64+0x3b/0x80
[ 66.686758][ T658] ? clear_bhb_loop+0x35/0x90
[ 66.691271][ T658] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.697015][ T658] RIP: 0033:0x7f651505bae9
[ 66.701251][ T658] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 66.720991][ T658] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 66.729246][ T658] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 66.737044][ T658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 66.744857][ T658] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 66.752670][ T658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 66.760781][ T658] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 66.768598][ T658]
[ 66.781694][ T661] FAULT_INJECTION: forcing a failure.
[ 66.781694][ T661] name failslab, interval 1, probability 0, space 0, times 0
[ 66.794335][ T661] CPU: 0 PID: 661 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 66.804499][ T661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 66.814386][ T661] Call Trace:
[ 66.817588][ T661]
[ 66.820373][ T661] dump_stack_lvl+0x151/0x1c0
[ 66.824882][ T661] ? io_uring_drop_tctx_refs+0x190/0x190
[ 66.830345][ T661] dump_stack+0x15/0x20
[ 66.834344][ T661] should_fail+0x3c6/0x510
[ 66.838592][ T661] __should_failslab+0xa4/0xe0
[ 66.843189][ T661] ? anon_vma_clone+0x9a/0x500
[ 66.847792][ T661] should_failslab+0x9/0x20
[ 66.852131][ T661] slab_pre_alloc_hook+0x37/0xd0
[ 66.856903][ T661] ? anon_vma_clone+0x9a/0x500
[ 66.861504][ T661] kmem_cache_alloc+0x44/0x250
[ 66.866107][ T661] anon_vma_clone+0x9a/0x500
[ 66.870534][ T661] anon_vma_fork+0x91/0x4e0
[ 66.874873][ T661] ? anon_vma_name+0x43/0x70
[ 66.879308][ T661] ? vm_area_dup+0x17a/0x230
[ 66.883723][ T661] copy_mm+0xa3a/0x13e0
[ 66.887716][ T661] ? copy_signal+0x610/0x610
[ 66.892155][ T661] ? __init_rwsem+0xfe/0x1d0
[ 66.896660][ T661] ? copy_signal+0x4e3/0x610
[ 66.901081][ T661] copy_process+0x1149/0x3290
[ 66.905615][ T661] ? __kasan_check_write+0x14/0x20
[ 66.910564][ T661] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 66.915495][ T661] ? vfs_write+0x94d/0x1110
[ 66.919834][ T661] kernel_clone+0x21e/0x9e0
[ 66.924179][ T661] ? __kasan_check_write+0x14/0x20
[ 66.929232][ T661] ? create_io_thread+0x1e0/0x1e0
[ 66.934083][ T661] __x64_sys_clone+0x23f/0x290
[ 66.938706][ T661] ? __do_sys_vfork+0x130/0x130
[ 66.943365][ T661] ? debug_smp_processor_id+0x17/0x20
[ 66.948771][ T661] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 66.954678][ T661] ? exit_to_user_mode_prepare+0x39/0xa0
[ 66.960139][ T661] x64_sys_call+0x1b0/0x9a0
[ 66.964488][ T661] do_syscall_64+0x3b/0x80
[ 66.968739][ T661] ? clear_bhb_loop+0x35/0x90
[ 66.973243][ T661] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.978973][ T661] RIP: 0033:0x7f651505bae9
[ 66.983320][ T661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 67.002775][ T661] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 67.011410][ T661] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 67.019276][ T661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 67.027086][ T661] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 67.034904][ T661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 67.042895][ T661] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 67.050723][ T661]
[ 67.063903][ T666] FAULT_INJECTION: forcing a failure.
[ 67.063903][ T666] name failslab, interval 1, probability 0, space 0, times 0
[ 67.076441][ T666] CPU: 0 PID: 666 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 67.086590][ T666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 67.096586][ T666] Call Trace:
[ 67.099793][ T666]
[ 67.102576][ T666] dump_stack_lvl+0x151/0x1c0
[ 67.107095][ T666] ? io_uring_drop_tctx_refs+0x190/0x190
[ 67.112648][ T666] dump_stack+0x15/0x20
[ 67.116658][ T666] should_fail+0x3c6/0x510
[ 67.121145][ T666] __should_failslab+0xa4/0xe0
[ 67.125758][ T666] ? anon_vma_clone+0x9a/0x500
[ 67.130352][ T666] should_failslab+0x9/0x20
[ 67.134688][ T666] slab_pre_alloc_hook+0x37/0xd0
[ 67.139456][ T666] ? anon_vma_clone+0x9a/0x500
[ 67.144073][ T666] kmem_cache_alloc+0x44/0x250
[ 67.148680][ T666] anon_vma_clone+0x9a/0x500
[ 67.153085][ T666] anon_vma_fork+0x91/0x4e0
[ 67.157441][ T666] ? anon_vma_name+0x43/0x70
[ 67.161849][ T666] ? vm_area_dup+0x17a/0x230
[ 67.166276][ T666] copy_mm+0xa3a/0x13e0
[ 67.170271][ T666] ? copy_signal+0x610/0x610
[ 67.174700][ T666] ? __init_rwsem+0xfe/0x1d0
[ 67.179125][ T666] ? copy_signal+0x4e3/0x610
[ 67.183760][ T666] copy_process+0x1149/0x3290
[ 67.188234][ T666] ? __kasan_check_write+0x14/0x20
[ 67.193190][ T666] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 67.198303][ T666] ? vfs_write+0x94d/0x1110
[ 67.202720][ T666] kernel_clone+0x21e/0x9e0
[ 67.206990][ T666] ? __kasan_check_write+0x14/0x20
[ 67.211936][ T666] ? create_io_thread+0x1e0/0x1e0
[ 67.216795][ T666] __x64_sys_clone+0x23f/0x290
[ 67.221485][ T666] ? __do_sys_vfork+0x130/0x130
[ 67.226164][ T666] ? debug_smp_processor_id+0x17/0x20
[ 67.231375][ T666] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 67.237372][ T666] ? exit_to_user_mode_prepare+0x39/0xa0
[ 67.242831][ T666] x64_sys_call+0x1b0/0x9a0
[ 67.247190][ T666] do_syscall_64+0x3b/0x80
[ 67.251422][ T666] ? clear_bhb_loop+0x35/0x90
[ 67.255936][ T666] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.261667][ T666] RIP: 0033:0x7f651505bae9
[ 67.266019][ T666] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 67.285454][ T666] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 67.293688][ T666] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 67.301501][ T666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 67.309440][ T666] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 67.317254][ T666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 67.325065][ T666] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 67.332879][ T666]
[ 67.346273][ T670] FAULT_INJECTION: forcing a failure.
[ 67.346273][ T670] name failslab, interval 1, probability 0, space 0, times 0
[ 67.358863][ T670] CPU: 1 PID: 670 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 67.369027][ T670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 67.378922][ T670] Call Trace:
[ 67.382048][ T670]
[ 67.384825][ T670] dump_stack_lvl+0x151/0x1c0
[ 67.389515][ T670] ? io_uring_drop_tctx_refs+0x190/0x190
[ 67.395065][ T670] dump_stack+0x15/0x20
[ 67.399213][ T670] should_fail+0x3c6/0x510
[ 67.403474][ T670] __should_failslab+0xa4/0xe0
[ 67.408061][ T670] ? anon_vma_clone+0x9a/0x500
[ 67.412664][ T670] should_failslab+0x9/0x20
[ 67.417008][ T670] slab_pre_alloc_hook+0x37/0xd0
[ 67.421774][ T670] ? anon_vma_clone+0x9a/0x500
[ 67.426370][ T670] kmem_cache_alloc+0x44/0x250
[ 67.430971][ T670] anon_vma_clone+0x9a/0x500
[ 67.435397][ T670] anon_vma_fork+0x91/0x4e0
[ 67.439739][ T670] ? anon_vma_name+0x43/0x70
[ 67.444164][ T670] ? vm_area_dup+0x17a/0x230
[ 67.448597][ T670] copy_mm+0xa3a/0x13e0
[ 67.452583][ T670] ? copy_signal+0x610/0x610
[ 67.457010][ T670] ? __init_rwsem+0xfe/0x1d0
[ 67.461435][ T670] ? copy_signal+0x4e3/0x610
[ 67.465869][ T670] copy_process+0x1149/0x3290
[ 67.470374][ T670] ? __kasan_check_write+0x14/0x20
[ 67.475323][ T670] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 67.480266][ T670] ? vfs_write+0x94d/0x1110
[ 67.484610][ T670] kernel_clone+0x21e/0x9e0
[ 67.488955][ T670] ? __kasan_check_write+0x14/0x20
[ 67.493984][ T670] ? create_io_thread+0x1e0/0x1e0
[ 67.498843][ T670] __x64_sys_clone+0x23f/0x290
[ 67.503456][ T670] ? __do_sys_vfork+0x130/0x130
[ 67.508169][ T670] ? debug_smp_processor_id+0x17/0x20
[ 67.513344][ T670] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 67.519241][ T670] ? exit_to_user_mode_prepare+0x39/0xa0
[ 67.524716][ T670] x64_sys_call+0x1b0/0x9a0
[ 67.529097][ T670] do_syscall_64+0x3b/0x80
[ 67.533309][ T670] ? clear_bhb_loop+0x35/0x90
[ 67.537814][ T670] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.543652][ T670] RIP: 0033:0x7f651505bae9
[ 67.547897][ T670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 67.567365][ T670] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 67.575579][ T670] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 67.583392][ T670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 67.591318][ T670] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 67.599127][ T670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 67.606944][ T670] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 67.614760][ T670]
[ 67.628270][ T674] FAULT_INJECTION: forcing a failure.
[ 67.628270][ T674] name failslab, interval 1, probability 0, space 0, times 0
[ 67.641007][ T674] CPU: 0 PID: 674 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 67.651084][ T674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 67.660977][ T674] Call Trace:
[ 67.664099][ T674]
[ 67.666877][ T674] dump_stack_lvl+0x151/0x1c0
[ 67.671391][ T674] ? io_uring_drop_tctx_refs+0x190/0x190
[ 67.676877][ T674] dump_stack+0x15/0x20
[ 67.680850][ T674] should_fail+0x3c6/0x510
[ 67.685105][ T674] __should_failslab+0xa4/0xe0
[ 67.689713][ T674] ? anon_vma_clone+0x9a/0x500
[ 67.694302][ T674] should_failslab+0x9/0x20
[ 67.699127][ T674] slab_pre_alloc_hook+0x37/0xd0
[ 67.703863][ T674] ? anon_vma_clone+0x9a/0x500
[ 67.708457][ T674] kmem_cache_alloc+0x44/0x250
[ 67.713065][ T674] anon_vma_clone+0x9a/0x500
[ 67.717484][ T674] anon_vma_fork+0x91/0x4e0
[ 67.721828][ T674] ? anon_vma_name+0x43/0x70
[ 67.726245][ T674] ? vm_area_dup+0x17a/0x230
[ 67.730672][ T674] copy_mm+0xa3a/0x13e0
[ 67.734670][ T674] ? copy_signal+0x610/0x610
[ 67.739090][ T674] ? __init_rwsem+0xfe/0x1d0
[ 67.743520][ T674] ? copy_signal+0x4e3/0x610
[ 67.747944][ T674] copy_process+0x1149/0x3290
[ 67.752459][ T674] ? __kasan_check_write+0x14/0x20
[ 67.757404][ T674] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 67.762398][ T674] ? vfs_write+0x94d/0x1110
[ 67.766696][ T674] kernel_clone+0x21e/0x9e0
[ 67.771042][ T674] ? __kasan_check_write+0x14/0x20
[ 67.776091][ T674] ? create_io_thread+0x1e0/0x1e0
[ 67.780948][ T674] __x64_sys_clone+0x23f/0x290
[ 67.785633][ T674] ? __do_sys_vfork+0x130/0x130
[ 67.790310][ T674] ? debug_smp_processor_id+0x17/0x20
[ 67.795516][ T674] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 67.801421][ T674] ? exit_to_user_mode_prepare+0x39/0xa0
[ 67.806898][ T674] x64_sys_call+0x1b0/0x9a0
[ 67.811226][ T674] do_syscall_64+0x3b/0x80
[ 67.815499][ T674] ? clear_bhb_loop+0x35/0x90
[ 67.819994][ T674] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.825719][ T674] RIP: 0033:0x7f651505bae9
[ 67.829976][ T674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 67.849416][ T674] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 67.857661][ T674] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 67.865481][ T674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 67.873370][ T674] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 67.881180][ T674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 67.888995][ T674] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 67.896808][ T674]
[ 67.909501][ T678] FAULT_INJECTION: forcing a failure.
[ 67.909501][ T678] name failslab, interval 1, probability 0, space 0, times 0
[ 67.921979][ T678] CPU: 1 PID: 678 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 67.932076][ T678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 67.941973][ T678] Call Trace:
[ 67.945097][ T678]
[ 67.947875][ T678] dump_stack_lvl+0x151/0x1c0
[ 67.952394][ T678] ? io_uring_drop_tctx_refs+0x190/0x190
[ 67.957857][ T678] dump_stack+0x15/0x20
[ 67.961853][ T678] should_fail+0x3c6/0x510
[ 67.966100][ T678] __should_failslab+0xa4/0xe0
[ 67.970701][ T678] ? anon_vma_clone+0x9a/0x500
[ 67.975300][ T678] should_failslab+0x9/0x20
[ 67.979639][ T678] slab_pre_alloc_hook+0x37/0xd0
[ 67.984418][ T678] ? anon_vma_clone+0x9a/0x500
[ 67.989017][ T678] kmem_cache_alloc+0x44/0x250
[ 67.993636][ T678] anon_vma_clone+0x9a/0x500
[ 67.998047][ T678] anon_vma_fork+0x91/0x4e0
[ 68.002381][ T678] ? anon_vma_name+0x43/0x70
[ 68.006809][ T678] ? vm_area_dup+0x17a/0x230
[ 68.011233][ T678] copy_mm+0xa3a/0x13e0
[ 68.015278][ T678] ? copy_signal+0x610/0x610
[ 68.019657][ T678] ? __init_rwsem+0xfe/0x1d0
[ 68.024080][ T678] ? copy_signal+0x4e3/0x610
[ 68.028504][ T678] copy_process+0x1149/0x3290
[ 68.033019][ T678] ? __kasan_check_write+0x14/0x20
[ 68.037983][ T678] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 68.042912][ T678] ? vfs_write+0x94d/0x1110
[ 68.047252][ T678] kernel_clone+0x21e/0x9e0
[ 68.051592][ T678] ? __kasan_check_write+0x14/0x20
[ 68.056561][ T678] ? create_io_thread+0x1e0/0x1e0
[ 68.061400][ T678] __x64_sys_clone+0x23f/0x290
[ 68.066001][ T678] ? __do_sys_vfork+0x130/0x130
[ 68.070688][ T678] ? debug_smp_processor_id+0x17/0x20
[ 68.075897][ T678] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 68.081796][ T678] ? exit_to_user_mode_prepare+0x39/0xa0
[ 68.087352][ T678] x64_sys_call+0x1b0/0x9a0
[ 68.091691][ T678] do_syscall_64+0x3b/0x80
[ 68.095944][ T678] ? clear_bhb_loop+0x35/0x90
[ 68.100457][ T678] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 68.106186][ T678] RIP: 0033:0x7f651505bae9
[ 68.110437][ T678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 68.130073][ T678] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 68.138302][ T678] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 68.146116][ T678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 68.153934][ T678] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 68.161824][ T678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 68.169665][ T678] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 68.177448][ T678]
[ 68.190777][ T683] FAULT_INJECTION: forcing a failure.
[ 68.190777][ T683] name failslab, interval 1, probability 0, space 0, times 0
[ 68.203425][ T683] CPU: 1 PID: 683 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 68.213560][ T683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 68.223456][ T683] Call Trace:
[ 68.226578][ T683]
[ 68.229363][ T683] dump_stack_lvl+0x151/0x1c0
[ 68.233868][ T683] ? io_uring_drop_tctx_refs+0x190/0x190
[ 68.239338][ T683] dump_stack+0x15/0x20
[ 68.243329][ T683] should_fail+0x3c6/0x510
[ 68.247593][ T683] __should_failslab+0xa4/0xe0
[ 68.252182][ T683] ? anon_vma_clone+0x9a/0x500
[ 68.256790][ T683] should_failslab+0x9/0x20
[ 68.261119][ T683] slab_pre_alloc_hook+0x37/0xd0
[ 68.265900][ T683] ? anon_vma_clone+0x9a/0x500
[ 68.270584][ T683] kmem_cache_alloc+0x44/0x250
[ 68.275183][ T683] anon_vma_clone+0x9a/0x500
[ 68.279620][ T683] anon_vma_fork+0x91/0x4e0
[ 68.283949][ T683] ? anon_vma_name+0x43/0x70
[ 68.288462][ T683] ? vm_area_dup+0x17a/0x230
[ 68.292890][ T683] copy_mm+0xa3a/0x13e0
[ 68.296970][ T683] ? copy_signal+0x610/0x610
[ 68.301392][ T683] ? __init_rwsem+0xfe/0x1d0
[ 68.306255][ T683] ? copy_signal+0x4e3/0x610
[ 68.310685][ T683] copy_process+0x1149/0x3290
[ 68.315196][ T683] ? __kasan_check_write+0x14/0x20
[ 68.320162][ T683] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 68.325177][ T683] ? vfs_write+0x94d/0x1110
[ 68.329516][ T683] kernel_clone+0x21e/0x9e0
[ 68.333856][ T683] ? __kasan_check_write+0x14/0x20
[ 68.338809][ T683] ? create_io_thread+0x1e0/0x1e0
[ 68.343666][ T683] __x64_sys_clone+0x23f/0x290
[ 68.348476][ T683] ? __do_sys_vfork+0x130/0x130
[ 68.353164][ T683] ? debug_smp_processor_id+0x17/0x20
[ 68.358361][ T683] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 68.364264][ T683] ? exit_to_user_mode_prepare+0x39/0xa0
[ 68.369734][ T683] x64_sys_call+0x1b0/0x9a0
[ 68.374163][ T683] do_syscall_64+0x3b/0x80
[ 68.378410][ T683] ? clear_bhb_loop+0x35/0x90
[ 68.382929][ T683] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 68.388653][ T683] RIP: 0033:0x7f651505bae9
[ 68.392929][ T683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 68.412360][ T683] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 68.420681][ T683] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 68.428498][ T683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 68.436425][ T683] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 68.444210][ T683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 68.452333][ T683] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 68.460155][ T683]
[ 68.471567][ T687] FAULT_INJECTION: forcing a failure.
[ 68.471567][ T687] name failslab, interval 1, probability 0, space 0, times 0
[ 68.484213][ T687] CPU: 1 PID: 687 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 68.494352][ T687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 68.504243][ T687] Call Trace:
[ 68.507370][ T687]
[ 68.510267][ T687] dump_stack_lvl+0x151/0x1c0
[ 68.514746][ T687] ? io_uring_drop_tctx_refs+0x190/0x190
[ 68.520223][ T687] ? avc_denied+0x1b0/0x1b0
[ 68.524556][ T687] dump_stack+0x15/0x20
[ 68.528545][ T687] should_fail+0x3c6/0x510
[ 68.532803][ T687] __should_failslab+0xa4/0xe0
[ 68.537400][ T687] ? vm_area_dup+0x26/0x230
[ 68.541742][ T687] should_failslab+0x9/0x20
[ 68.546078][ T687] slab_pre_alloc_hook+0x37/0xd0
[ 68.550854][ T687] ? vm_area_dup+0x26/0x230
[ 68.555192][ T687] kmem_cache_alloc+0x44/0x250
[ 68.559805][ T687] vm_area_dup+0x26/0x230
[ 68.563958][ T687] copy_mm+0x9a1/0x13e0
[ 68.567975][ T687] ? copy_signal+0x610/0x610
[ 68.572373][ T687] ? __init_rwsem+0xfe/0x1d0
[ 68.576802][ T687] ? copy_signal+0x4e3/0x610
[ 68.581229][ T687] copy_process+0x1149/0x3290
[ 68.585740][ T687] ? __kasan_check_write+0x14/0x20
[ 68.590692][ T687] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 68.595634][ T687] ? vfs_write+0x94d/0x1110
[ 68.599985][ T687] kernel_clone+0x21e/0x9e0
[ 68.604314][ T687] ? __kasan_check_write+0x14/0x20
[ 68.609438][ T687] ? create_io_thread+0x1e0/0x1e0
[ 68.614298][ T687] __x64_sys_clone+0x23f/0x290
[ 68.618901][ T687] ? __do_sys_vfork+0x130/0x130
[ 68.623604][ T687] ? debug_smp_processor_id+0x17/0x20
[ 68.628798][ T687] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 68.634700][ T687] ? exit_to_user_mode_prepare+0x39/0xa0
[ 68.640175][ T687] x64_sys_call+0x1b0/0x9a0
[ 68.644510][ T687] do_syscall_64+0x3b/0x80
[ 68.648946][ T687] ? clear_bhb_loop+0x35/0x90
[ 68.653392][ T687] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 68.659112][ T687] RIP: 0033:0x7f651505bae9
[ 68.663365][ T687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 68.683248][ T687] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 68.691483][ T687] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 68.699298][ T687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 68.707110][ T687] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 68.715038][ T687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 68.722853][ T687] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 68.730666][ T687]
[ 68.742877][ T690] FAULT_INJECTION: forcing a failure.
[ 68.742877][ T690] name failslab, interval 1, probability 0, space 0, times 0
[ 68.755346][ T690] CPU: 1 PID: 690 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 68.765459][ T690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 68.775468][ T690] Call Trace:
[ 68.778585][ T690]
[ 68.781371][ T690] dump_stack_lvl+0x151/0x1c0
[ 68.785873][ T690] ? io_uring_drop_tctx_refs+0x190/0x190
[ 68.791351][ T690] dump_stack+0x15/0x20
[ 68.795334][ T690] should_fail+0x3c6/0x510
[ 68.799648][ T690] __should_failslab+0xa4/0xe0
[ 68.804334][ T690] ? anon_vma_clone+0x9a/0x500
[ 68.808926][ T690] should_failslab+0x9/0x20
[ 68.813264][ T690] slab_pre_alloc_hook+0x37/0xd0
[ 68.818127][ T690] ? anon_vma_clone+0x9a/0x500
[ 68.822721][ T690] kmem_cache_alloc+0x44/0x250
[ 68.827322][ T690] anon_vma_clone+0x9a/0x500
[ 68.831756][ T690] anon_vma_fork+0x91/0x4e0
[ 68.836092][ T690] ? anon_vma_name+0x43/0x70
[ 68.840673][ T690] ? vm_area_dup+0x17a/0x230
[ 68.845092][ T690] copy_mm+0xa3a/0x13e0
[ 68.849086][ T690] ? copy_signal+0x610/0x610
[ 68.853522][ T690] ? __init_rwsem+0xfe/0x1d0
[ 68.857936][ T690] ? copy_signal+0x4e3/0x610
[ 68.862363][ T690] copy_process+0x1149/0x3290
[ 68.866963][ T690] ? __kasan_check_write+0x14/0x20
[ 68.871914][ T690] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 68.876854][ T690] ? vfs_write+0x94d/0x1110
[ 68.881195][ T690] kernel_clone+0x21e/0x9e0
[ 68.885537][ T690] ? __kasan_check_write+0x14/0x20
[ 68.890491][ T690] ? create_io_thread+0x1e0/0x1e0
[ 68.895345][ T690] __x64_sys_clone+0x23f/0x290
[ 68.900033][ T690] ? __do_sys_vfork+0x130/0x130
[ 68.904716][ T690] ? debug_smp_processor_id+0x17/0x20
[ 68.909931][ T690] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 68.915938][ T690] ? exit_to_user_mode_prepare+0x39/0xa0
[ 68.921401][ T690] x64_sys_call+0x1b0/0x9a0
[ 68.925741][ T690] do_syscall_64+0x3b/0x80
[ 68.929995][ T690] ? clear_bhb_loop+0x35/0x90
[ 68.934508][ T690] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 68.940235][ T690] RIP: 0033:0x7f651505bae9
[ 68.944490][ T690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 68.964017][ T690] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 68.972262][ T690] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 68.980072][ T690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 68.987881][ T690] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 68.995710][ T690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 69.003507][ T690] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 69.011321][ T690]
[ 69.022455][ T694] FAULT_INJECTION: forcing a failure.
[ 69.022455][ T694] name failslab, interval 1, probability 0, space 0, times 0
[ 69.034942][ T694] CPU: 1 PID: 694 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 69.045053][ T694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 69.054929][ T694] Call Trace:
[ 69.058053][ T694]
[ 69.060826][ T694] dump_stack_lvl+0x151/0x1c0
[ 69.065341][ T694] ? io_uring_drop_tctx_refs+0x190/0x190
[ 69.070821][ T694] dump_stack+0x15/0x20
[ 69.074811][ T694] should_fail+0x3c6/0x510
[ 69.079052][ T694] __should_failslab+0xa4/0xe0
[ 69.084234][ T694] ? anon_vma_clone+0x9a/0x500
[ 69.088832][ T694] should_failslab+0x9/0x20
[ 69.093171][ T694] slab_pre_alloc_hook+0x37/0xd0
[ 69.098386][ T694] ? anon_vma_clone+0x9a/0x500
[ 69.102976][ T694] kmem_cache_alloc+0x44/0x250
[ 69.107577][ T694] anon_vma_clone+0x9a/0x500
[ 69.112006][ T694] anon_vma_fork+0x91/0x4e0
[ 69.116343][ T694] ? anon_vma_name+0x43/0x70
[ 69.120770][ T694] ? vm_area_dup+0x17a/0x230
[ 69.125195][ T694] copy_mm+0xa3a/0x13e0
[ 69.129194][ T694] ? copy_signal+0x610/0x610
[ 69.133614][ T694] ? __init_rwsem+0xfe/0x1d0
[ 69.138041][ T694] ? copy_signal+0x4e3/0x610
[ 69.142470][ T694] copy_process+0x1149/0x3290
[ 69.146984][ T694] ? __kasan_check_write+0x14/0x20
[ 69.151930][ T694] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 69.156881][ T694] ? vfs_write+0x94d/0x1110
[ 69.161218][ T694] kernel_clone+0x21e/0x9e0
[ 69.166275][ T694] ? __kasan_check_write+0x14/0x20
[ 69.171227][ T694] ? create_io_thread+0x1e0/0x1e0
[ 69.176098][ T694] __x64_sys_clone+0x23f/0x290
[ 69.180800][ T694] ? __do_sys_vfork+0x130/0x130
[ 69.185480][ T694] ? debug_smp_processor_id+0x17/0x20
[ 69.190699][ T694] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 69.196757][ T694] ? exit_to_user_mode_prepare+0x39/0xa0
[ 69.202178][ T694] x64_sys_call+0x1b0/0x9a0
[ 69.206891][ T694] do_syscall_64+0x3b/0x80
[ 69.211223][ T694] ? clear_bhb_loop+0x35/0x90
[ 69.215739][ T694] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.221463][ T694] RIP: 0033:0x7f651505bae9
[ 69.225726][ T694] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 69.245159][ T694] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 69.253402][ T694] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 69.261427][ T694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 69.269588][ T694] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 69.277599][ T694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 69.285621][ T694] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 69.293444][ T694]
[ 69.304069][ T699] FAULT_INJECTION: forcing a failure.
[ 69.304069][ T699] name failslab, interval 1, probability 0, space 0, times 0
[ 69.316780][ T699] CPU: 1 PID: 699 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 69.327196][ T699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 69.337083][ T699] Call Trace:
[ 69.340209][ T699]
[ 69.342987][ T699] dump_stack_lvl+0x151/0x1c0
[ 69.347499][ T699] ? io_uring_drop_tctx_refs+0x190/0x190
[ 69.352975][ T699] dump_stack+0x15/0x20
[ 69.356961][ T699] should_fail+0x3c6/0x510
[ 69.361211][ T699] __should_failslab+0xa4/0xe0
[ 69.365811][ T699] ? anon_vma_clone+0x9a/0x500
[ 69.370411][ T699] should_failslab+0x9/0x20
[ 69.374754][ T699] slab_pre_alloc_hook+0x37/0xd0
[ 69.379537][ T699] ? anon_vma_clone+0x9a/0x500
[ 69.384125][ T699] kmem_cache_alloc+0x44/0x250
[ 69.388725][ T699] anon_vma_clone+0x9a/0x500
[ 69.393155][ T699] anon_vma_fork+0x91/0x4e0
[ 69.397581][ T699] ? anon_vma_name+0x43/0x70
[ 69.401932][ T699] ? vm_area_dup+0x17a/0x230
[ 69.406621][ T699] copy_mm+0xa3a/0x13e0
[ 69.410555][ T699] ? copy_signal+0x610/0x610
[ 69.414970][ T699] ? __init_rwsem+0xfe/0x1d0
[ 69.419397][ T699] ? copy_signal+0x4e3/0x610
[ 69.423824][ T699] copy_process+0x1149/0x3290
[ 69.428338][ T699] ? __kasan_check_write+0x14/0x20
[ 69.433299][ T699] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 69.438231][ T699] ? vfs_write+0x94d/0x1110
[ 69.442576][ T699] kernel_clone+0x21e/0x9e0
[ 69.447037][ T699] ? __kasan_check_write+0x14/0x20
[ 69.451974][ T699] ? create_io_thread+0x1e0/0x1e0
[ 69.457092][ T699] __x64_sys_clone+0x23f/0x290
[ 69.461692][ T699] ? __do_sys_vfork+0x130/0x130
[ 69.466380][ T699] ? debug_smp_processor_id+0x17/0x20
[ 69.471600][ T699] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 69.477501][ T699] ? exit_to_user_mode_prepare+0x39/0xa0
[ 69.483050][ T699] x64_sys_call+0x1b0/0x9a0
[ 69.487386][ T699] do_syscall_64+0x3b/0x80
[ 69.491635][ T699] ? clear_bhb_loop+0x35/0x90
[ 69.496147][ T699] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.501877][ T699] RIP: 0033:0x7f651505bae9
[ 69.506229][ T699] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 69.525811][ T699] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 69.534075][ T699] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 69.541890][ T699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 69.549699][ T699] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 69.557567][ T699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 69.565630][ T699] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 69.573434][ T699]
[ 69.588226][ T703] FAULT_INJECTION: forcing a failure.
[ 69.588226][ T703] name failslab, interval 1, probability 0, space 0, times 0
[ 69.601013][ T703] CPU: 1 PID: 703 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 69.611236][ T703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 69.621143][ T703] Call Trace:
[ 69.624253][ T703]
[ 69.627034][ T703] dump_stack_lvl+0x151/0x1c0
[ 69.631563][ T703] ? io_uring_drop_tctx_refs+0x190/0x190
[ 69.637229][ T703] dump_stack+0x15/0x20
[ 69.641218][ T703] should_fail+0x3c6/0x510
[ 69.645472][ T703] __should_failslab+0xa4/0xe0
[ 69.650165][ T703] ? anon_vma_fork+0xf7/0x4e0
[ 69.654677][ T703] should_failslab+0x9/0x20
[ 69.659010][ T703] slab_pre_alloc_hook+0x37/0xd0
[ 69.663785][ T703] ? anon_vma_fork+0xf7/0x4e0
[ 69.668295][ T703] kmem_cache_alloc+0x44/0x250
[ 69.672991][ T703] anon_vma_fork+0xf7/0x4e0
[ 69.677320][ T703] ? anon_vma_name+0x43/0x70
[ 69.681747][ T703] ? vm_area_dup+0x17a/0x230
[ 69.686177][ T703] copy_mm+0xa3a/0x13e0
[ 69.690171][ T703] ? copy_signal+0x610/0x610
[ 69.694626][ T703] ? __init_rwsem+0xfe/0x1d0
[ 69.699019][ T703] ? copy_signal+0x4e3/0x610
[ 69.703554][ T703] copy_process+0x1149/0x3290
[ 69.708050][ T703] ? __kasan_check_write+0x14/0x20
[ 69.713006][ T703] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 69.717942][ T703] ? vfs_write+0x94d/0x1110
[ 69.722291][ T703] kernel_clone+0x21e/0x9e0
[ 69.726658][ T703] ? __kasan_check_write+0x14/0x20
[ 69.731702][ T703] ? create_io_thread+0x1e0/0x1e0
[ 69.736519][ T703] __x64_sys_clone+0x23f/0x290
[ 69.741164][ T703] ? __do_sys_vfork+0x130/0x130
[ 69.745809][ T703] ? debug_smp_processor_id+0x17/0x20
[ 69.751016][ T703] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 69.756922][ T703] ? exit_to_user_mode_prepare+0x39/0xa0
[ 69.762435][ T703] x64_sys_call+0x1b0/0x9a0
[ 69.766730][ T703] do_syscall_64+0x3b/0x80
[ 69.770983][ T703] ? clear_bhb_loop+0x35/0x90
[ 69.775487][ T703] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.781226][ T703] RIP: 0033:0x7f651505bae9
[ 69.785479][ T703] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 69.805004][ T703] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 69.813252][ T703] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 69.821056][ T703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 69.828877][ T703] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 69.836767][ T703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 69.844751][ T703] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 69.852564][ T703]
[ 69.855754][ T703] ------------[ cut here ]------------
[ 69.859218][ T701] general protection fault, probably for non-canonical address 0xdffffc1800000002: 0000 [#1] PREEMPT SMP KASAN
[ 69.861408][ T703] refcount_t: underflow; use-after-free.
[ 69.872598][ T701] KASAN: probably user-memory-access in range [0x000000c000000010-0x000000c000000017]
[ 69.872619][ T701] CPU: 1 PID: 701 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 69.872641][ T701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 69.872654][ T701] RIP: 0010:__rb_erase_color+0xa08/0xa60
[ 69.878326][ T703] WARNING: CPU: 0 PID: 703 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 69.887502][ T701] Code: 4c 89 ef e8 8a a1 2a ff 4d 89 65 00 4d 85 f6 49 bc 00 00 00 00 00 fc ff df 48 8b 5d a0 74 29 49 8d 5e 10 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 b9 a0 2a ff 49 8d 46 08 4d 39 6e
[ 69.887523][ T701] RSP: 0018:ffffc900018afa20 EFLAGS: 00010202
[ 69.887543][ T701] RAX: 0000001800000002 RBX: 000000c000000010 RCX: dffffc0000000000
[ 69.897801][ T703] Modules linked in:
[ 69.907641][ T701] RDX: ffffffff81a54270 RSI: ffff8881111eac30 RDI: ffff88810f0c7870
[ 69.907659][ T701] RBP: ffffc900018afa80 R08: ffffffff81a52330 R09: ffffed102223d58a
[ 69.907675][ T701] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 69.913172][ T703]
[ 69.922215][ T701] R13: ffff88811ce33ac0 R14: 000000c000000000 R15: ffff88811cf0f748
[ 69.922234][ T701] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 69.922252][ T701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.922266][ T701] CR2: 0000555592860430 CR3: 000000011d8d1000 CR4: 00000000003506a0
[ 69.941754][ T703] CPU: 0 PID: 703 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0
[ 69.947607][ T701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.947622][ T701] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.956910][ T703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 69.959102][ T701] Call Trace:
[ 69.959110][ T701]
[ 69.959121][ T701] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 69.967091][ T703] RIP: 0010:refcount_warn_saturate+0x158/0x1a0
[ 69.974820][ T701] vma_interval_tree_remove+0xb82/0xba0
[ 69.974848][ T701] unlink_file_vma+0xd9/0xf0
[ 69.982725][ T703] Code: 04 01 48 c7 c7 40 ff a2 85 e8 f4 ed db fe 0f 0b eb 8b e8 db 73 0a ff c6 05 79 f8 c0 04 01 48 c7 c7 a0 ff a2 85 e8 d8 ed db fe <0f> 0b e9 6c ff ff ff e8 bc 73 0a ff c6 05 5b f8 c0 04 01 48 c7 c7
[ 69.984804][ T701] free_pgtables+0x13f/0x280
[ 69.992751][ T703] RSP: 0018:ffffc90001827968 EFLAGS: 00010246
[ 70.001462][ T701] exit_mmap+0x47c/0x990
[ 70.001490][ T701] ? exit_aio+0x25e/0x3c0
[ 70.007936][ T703]
[ 70.015711][ T701] ? vm_brk+0x30/0x30
[ 70.015733][ T701] ? mutex_unlock+0xb2/0x260
[ 70.015759][ T701] ? uprobe_clear_state+0x2cd/0x320
[ 70.025932][ T703] RAX: f6135e1e89d61300 RBX: 0000000000000003 RCX: ffff888115742780
[ 70.033659][ T701] __mmput+0x95/0x310
[ 70.033686][ T701] mmput+0x5b/0x170
[ 70.041588][ T703] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 70.051422][ T701] do_exit+0xb9c/0x2ca0
[ 70.051450][ T701] ? put_task_struct+0x80/0x80
[ 70.054512][ T703] RBP: ffffc90001827978 R08: ffffffff81576465 R09: 0000000000000003
[ 70.057274][ T701] ? __kasan_check_write+0x14/0x20
[ 70.063601][ T703] R10: fffff52000304e88 R11: dffffc0000000001 R12: 1ffff11021ee0717
[ 70.069506][ T701] __x64_sys_exit+0x40/0x40
[ 70.074944][ T703] R13: ffff88810f7038b8 R14: 0000000000000003 R15: ffff88811ce33ac1
[ 70.079320][ T701] x64_sys_call+0x1cc/0x9a0
[ 70.098958][ T703] FS: 00007f6514bde6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 70.103361][ T701] do_syscall_64+0x3b/0x80
[ 70.103389][ T701] ? clear_bhb_loop+0x35/0x90
[ 70.103409][ T701] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 70.109292][ T703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.113337][ T701] RIP: 0033:0x7f651505bae9
[ 70.113354][ T701] Code: Unable to access opcode bytes at RIP 0x7f651505babf.
[ 70.113365][ T701] RSP: 002b:00007f6514bde078 EFLAGS: 00000246 ORIG_RAX: 000000000000003c
[ 70.117552][ T703] CR2: 00007f6515086e90 CR3: 000000011388f000 CR4: 00000000003506b0
[ 70.119669][ T701] RAX: ffffffffffffffda RBX: 00007f651517af80 RCX: 00007f651505bae9
[ 70.119687][ T701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 70.123551][ T703] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 70.127913][ T701] RBP: 00007f6514bde120 R08: 0000000000000000 R09: 0000000000000000
[ 70.127934][ T701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 70.133019][ T703] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 70.140758][ T701] R13: 000000000000000b R14: 00007f651517af80 R15: 00007ffe2190c188
[ 70.140780][ T701]
[ 70.144606][ T703] Call Trace:
[ 70.148247][ T701] Modules linked in:
[ 70.152976][ T701] ---[ end trace ffa05d113eb36da5 ]---
[ 70.156149][ T703]
[ 70.160032][ T701] RIP: 0010:__rb_erase_color+0xa08/0xa60
[ 70.165036][ T703] vm_area_free_no_check+0x123/0x130
[ 70.173252][ T701] Code: 4c 89 ef e8 8a a1 2a ff 4d 89 65 00 4d 85 f6 49 bc 00 00 00 00 00 fc ff df 48 8b 5d a0 74 29 49 8d 5e 10 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 b9 a0 2a ff 49 8d 46 08 4d 39 6e
[ 70.177756][ T703] copy_mm+0xefb/0x13e0
[ 70.185816][ T701] RSP: 0018:ffffc900018afa20 EFLAGS: 00010202
[ 70.190009][ T703] ? copy_signal+0x610/0x610
[ 70.199300][ T701]
[ 70.201960][ T703] ? __init_rwsem+0xfe/0x1d0
[ 70.211042][ T701] RAX: 0000001800000002 RBX: 000000c000000010 RCX: dffffc0000000000
[ 70.214923][ T703] ? copy_signal+0x4e3/0x610
[ 70.219447][ T701] RDX: ffffffff81a54270 RSI: ffff8881111eac30 RDI: ffff88810f0c7870
[ 70.225276][ T703] copy_process+0x1149/0x3290
[ 70.231998][ T701] RBP: ffffc900018afa80 R08: ffffffff81a52330 R09: ffffed102223d58a
[ 70.235864][ T703] ? __kasan_check_write+0x14/0x20
[ 70.243478][ T701] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 70.251641][ T703] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 70.259588][ T701] R13: ffff88811ce33ac0 R14: 000000c000000000 R15: ffff88811cf0f748
[ 70.267226][ T703] ? vfs_write+0x94d/0x1110
[ 70.267261][ T703] kernel_clone+0x21e/0x9e0
[ 70.267285][ T703] ? __kasan_check_write+0x14/0x20
[ 70.275695][ T701] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 70.282942][ T703] ? create_io_thread+0x1e0/0x1e0
[ 70.290882][ T701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.298472][ T703] __x64_sys_clone+0x23f/0x290
[ 70.306489][ T701] CR2: 0000555592860430 CR3: 000000010cfdf000 CR4: 00000000003506a0
[ 70.314134][ T703] ? __do_sys_vfork+0x130/0x130
[ 70.317120][ T701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 70.320060][ T703] ? debug_smp_processor_id+0x17/0x20
[ 70.324003][ T701] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 70.329084][ T703] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 70.332068][ T701] Kernel panic - not syncing: Fatal exception
[ 70.337329][ T703] ? exit_to_user_mode_prepare+0x39/0xa0
[ 70.342692][ T701] Kernel Offset: disabled
[ 70.535243][ T701] Rebooting in 86400 seconds..