Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts.
2022/11/12 08:50:32 ignoring optional flag "sandboxArg"="0"
2022/11/12 08:50:32 parsed 1 programs
2022/11/12 08:50:32 executed programs: 0
[ 43.197373][ T30] kauditd_printk_skb: 65 callbacks suppressed
[ 43.197378][ T30] audit: type=1400 audit(1668243032.890:137): avc: denied { mounton } for pid=461 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 43.228082][ T30] audit: type=1400 audit(1668243032.890:138): avc: denied { mount } for pid=461 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 43.256562][ T464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.263481][ T464] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.270428][ T464] device bridge_slave_0 entered promiscuous mode
[ 43.277015][ T464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.283819][ T464] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.290919][ T464] device bridge_slave_1 entered promiscuous mode
[ 43.316300][ T464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.323215][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.330240][ T464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.337039][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.350296][ T418] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.357688][ T418] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.364609][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.372253][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.380306][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.388177][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.394940][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.408291][ T464] device veth0_vlan entered promiscuous mode
[ 43.416112][ T464] device veth1_macvtap entered promiscuous mode
[ 43.423219][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.431250][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.439282][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.446398][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.454423][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.462361][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.470286][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.477160][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.484475][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.492172][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.503628][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.511906][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.523028][ T30] audit: type=1400 audit(1668243033.210:139): avc: denied { mount } for pid=464 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 43.550253][ T471] FAULT_INJECTION: forcing a failure.
[ 43.550253][ T471] name failslab, interval 1, probability 0, space 0, times 1
[ 43.563731][ T471] CPU: 0 PID: 471 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 43.571841][ T471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 43.581739][ T471] Call Trace:
[ 43.584862][ T471]
[ 43.587668][ T471] dump_stack_lvl+0x105/0x148
[ 43.592153][ T471] ? panic+0x4e9/0x4e9
[ 43.596059][ T471] ? bfq_pos_tree_add_move+0x387/0x387
[ 43.601359][ T471] dump_stack+0x10/0x12
[ 43.605347][ T471] should_fail+0x3c0/0x510
[ 43.609599][ T471] __should_failslab+0x9f/0xe0
[ 43.614199][ T471] should_failslab+0x9/0x20
[ 43.618546][ T471] kmem_cache_alloc+0x4f/0x2f0
[ 43.623139][ T471] ? anon_vma_clone+0x9e/0x430
[ 43.627744][ T471] anon_vma_clone+0x9e/0x430
[ 43.632167][ T471] anon_vma_fork+0x88/0x480
[ 43.636515][ T471] ? memset+0x35/0x40
[ 43.640326][ T471] dup_mmap+0x63d/0xc30
[ 43.644323][ T471] ? __delayed_free_task+0x20/0x20
[ 43.649270][ T471] ? mm_init+0x7a4/0x8f0
[ 43.653345][ T471] ? memcpy+0x56/0x70
[ 43.657165][ T471] dup_mm+0x86/0x280
[ 43.660900][ T471] copy_mm+0xea/0x160
[ 43.664733][ T471] copy_process+0xed6/0x2eb0
[ 43.669147][ T471] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.674095][ T471] ? vfs_write+0xadb/0xe70
[ 43.678349][ T471] kernel_clone+0x18f/0x780
[ 43.682920][ T471] ? __kasan_check_write+0x14/0x20
[ 43.687943][ T471] ? mutex_lock+0xb6/0x130
[ 43.692193][ T471] ? create_io_thread+0x1e0/0x1e0
[ 43.697318][ T471] ? __mutex_lock_slowpath+0x10/0x10
[ 43.702437][ T471] __x64_sys_clone+0x284/0x300
[ 43.707136][ T471] ? __do_sys_vfork+0x130/0x130
[ 43.711910][ T471] ? debug_smp_processor_id+0x17/0x20
[ 43.717107][ T471] ? fpregs_assert_state_consistent+0x54/0xa0
[ 43.723008][ T471] do_syscall_64+0x44/0xd0
[ 43.727258][ T471] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.732995][ T471] RIP: 0033:0x7fbd92bce5a9
[ 43.737243][ T471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 43.756688][ T471] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.764931][ T471] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 43.772751][ T471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 43.780645][ T471] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 43.788451][ T471] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.796264][ T471] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 43.804084][ T471]
[ 43.812369][ T474] FAULT_INJECTION: forcing a failure.
[ 43.812369][ T474] name failslab, interval 1, probability 0, space 0, times 0
[ 43.824914][ T474] CPU: 0 PID: 474 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 43.833111][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 43.843003][ T474] Call Trace:
[ 43.846128][ T474]
[ 43.848915][ T474] dump_stack_lvl+0x105/0x148
[ 43.853427][ T474] ? panic+0x4e9/0x4e9
[ 43.857326][ T474] ? bfq_pos_tree_add_move+0x387/0x387
[ 43.862623][ T474] dump_stack+0x10/0x12
[ 43.866617][ T474] should_fail+0x3c0/0x510
[ 43.870934][ T474] __should_failslab+0x9f/0xe0
[ 43.875555][ T474] should_failslab+0x9/0x20
[ 43.879898][ T474] kmem_cache_alloc+0x4f/0x2f0
[ 43.884509][ T474] ? anon_vma_clone+0x9e/0x430
[ 43.889182][ T474] anon_vma_clone+0x9e/0x430
[ 43.893612][ T474] anon_vma_fork+0x88/0x480
[ 43.897948][ T474] ? memset+0x35/0x40
[ 43.901772][ T474] dup_mmap+0x63d/0xc30
[ 43.905761][ T474] ? __delayed_free_task+0x20/0x20
[ 43.910708][ T474] ? mm_init+0x7a4/0x8f0
[ 43.914787][ T474] ? memcpy+0x56/0x70
[ 43.918625][ T474] dup_mm+0x86/0x280
[ 43.922345][ T474] copy_mm+0xea/0x160
[ 43.926160][ T474] copy_process+0xed6/0x2eb0
[ 43.930591][ T474] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.935537][ T474] ? vfs_write+0xadb/0xe70
[ 43.939787][ T474] kernel_clone+0x18f/0x780
[ 43.944126][ T474] ? __kasan_check_write+0x14/0x20
[ 43.949070][ T474] ? mutex_lock+0xb6/0x130
[ 43.953323][ T474] ? create_io_thread+0x1e0/0x1e0
[ 43.958185][ T474] ? __mutex_lock_slowpath+0x10/0x10
[ 43.963305][ T474] __x64_sys_clone+0x284/0x300
[ 43.967909][ T474] ? __do_sys_vfork+0x130/0x130
[ 43.972596][ T474] ? debug_smp_processor_id+0x17/0x20
[ 43.977811][ T474] ? fpregs_assert_state_consistent+0x54/0xa0
[ 43.983813][ T474] do_syscall_64+0x44/0xd0
[ 43.988065][ T474] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.993792][ T474] RIP: 0033:0x7fbd92bce5a9
[ 43.998043][ T474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 44.017482][ T474] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.025732][ T474] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 44.033540][ T474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 44.041354][ T474] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 44.049163][ T474] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.056976][ T474] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 44.064790][ T474]
[ 44.078765][ T477] FAULT_INJECTION: forcing a failure.
[ 44.078765][ T477] name failslab, interval 1, probability 0, space 0, times 0
[ 44.091174][ T477] CPU: 1 PID: 477 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 44.099309][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 44.109203][ T477] Call Trace:
[ 44.112328][ T477]
[ 44.115102][ T477] dump_stack_lvl+0x105/0x148
[ 44.119625][ T477] ? panic+0x4e9/0x4e9
[ 44.123520][ T477] ? bfq_pos_tree_add_move+0x387/0x387
[ 44.128818][ T477] dump_stack+0x10/0x12
[ 44.132809][ T477] should_fail+0x3c0/0x510
[ 44.137064][ T477] __should_failslab+0x9f/0xe0
[ 44.141668][ T477] should_failslab+0x9/0x20
[ 44.146002][ T477] kmem_cache_alloc+0x4f/0x2f0
[ 44.150602][ T477] ? anon_vma_clone+0x9e/0x430
[ 44.155207][ T477] anon_vma_clone+0x9e/0x430
[ 44.159638][ T477] anon_vma_fork+0x88/0x480
[ 44.163970][ T477] ? memset+0x35/0x40
[ 44.167791][ T477] dup_mmap+0x63d/0xc30
[ 44.171783][ T477] ? __delayed_free_task+0x20/0x20
[ 44.176738][ T477] ? mm_init+0x7a4/0x8f0
[ 44.180812][ T477] ? memcpy+0x56/0x70
[ 44.184714][ T477] dup_mm+0x86/0x280
[ 44.188462][ T477] copy_mm+0xea/0x160
[ 44.192538][ T477] copy_process+0xed6/0x2eb0
[ 44.196964][ T477] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.201905][ T477] ? vfs_write+0xadb/0xe70
[ 44.206156][ T477] kernel_clone+0x18f/0x780
[ 44.210625][ T477] ? __kasan_check_write+0x14/0x20
[ 44.215572][ T477] ? mutex_lock+0xb6/0x130
[ 44.219825][ T477] ? create_io_thread+0x1e0/0x1e0
[ 44.224682][ T477] ? __mutex_lock_slowpath+0x10/0x10
[ 44.229807][ T477] __x64_sys_clone+0x284/0x300
[ 44.234403][ T477] ? __do_sys_vfork+0x130/0x130
[ 44.239445][ T477] ? debug_smp_processor_id+0x17/0x20
[ 44.244652][ T477] ? fpregs_assert_state_consistent+0x54/0xa0
[ 44.250547][ T477] do_syscall_64+0x44/0xd0
[ 44.254812][ T477] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.260530][ T477] RIP: 0033:0x7fbd92bce5a9
[ 44.264905][ T477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 44.284318][ T477] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.292558][ T477] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 44.300469][ T477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 44.308377][ T477] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 44.316188][ T477] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.323999][ T477] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 44.331817][ T477]
[ 44.341998][ T480] FAULT_INJECTION: forcing a failure.
[ 44.341998][ T480] name failslab, interval 1, probability 0, space 0, times 0
[ 44.354453][ T480] CPU: 1 PID: 480 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 44.362550][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 44.372447][ T480] Call Trace:
[ 44.375577][ T480]
[ 44.378350][ T480] dump_stack_lvl+0x105/0x148
[ 44.382925][ T480] ? panic+0x4e9/0x4e9
[ 44.386769][ T480] ? bfq_pos_tree_add_move+0x387/0x387
[ 44.392063][ T480] dump_stack+0x10/0x12
[ 44.396229][ T480] should_fail+0x3c0/0x510
[ 44.400481][ T480] __should_failslab+0x9f/0xe0
[ 44.405088][ T480] should_failslab+0x9/0x20
[ 44.409421][ T480] kmem_cache_alloc+0x4f/0x2f0
[ 44.414020][ T480] ? anon_vma_clone+0x9e/0x430
[ 44.418618][ T480] anon_vma_clone+0x9e/0x430
[ 44.423135][ T480] anon_vma_fork+0x88/0x480
[ 44.427485][ T480] ? memset+0x35/0x40
[ 44.431294][ T480] dup_mmap+0x63d/0xc30
[ 44.435287][ T480] ? __delayed_free_task+0x20/0x20
[ 44.440233][ T480] ? mm_init+0x7a4/0x8f0
[ 44.444314][ T480] ? memcpy+0x56/0x70
[ 44.448222][ T480] dup_mm+0x86/0x280
[ 44.451951][ T480] copy_mm+0xea/0x160
[ 44.455776][ T480] copy_process+0xed6/0x2eb0
[ 44.460286][ T480] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.465408][ T480] ? vfs_write+0xadb/0xe70
[ 44.469664][ T480] kernel_clone+0x18f/0x780
[ 44.474000][ T480] ? __kasan_check_write+0x14/0x20
[ 44.479466][ T480] ? mutex_lock+0xb6/0x130
[ 44.483721][ T480] ? create_io_thread+0x1e0/0x1e0
[ 44.488669][ T480] ? __mutex_lock_slowpath+0x10/0x10
[ 44.493819][ T480] __x64_sys_clone+0x284/0x300
[ 44.498497][ T480] ? __do_sys_vfork+0x130/0x130
[ 44.503178][ T480] ? debug_smp_processor_id+0x17/0x20
[ 44.508368][ T480] ? fpregs_assert_state_consistent+0x54/0xa0
[ 44.514273][ T480] do_syscall_64+0x44/0xd0
[ 44.518528][ T480] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.524256][ T480] RIP: 0033:0x7fbd92bce5a9
[ 44.528510][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 44.547963][ T480] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.556205][ T480] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 44.564015][ T480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 44.571819][ T480] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 44.579978][ T480] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.587794][ T480] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 44.595604][ T480]
[ 44.605239][ T484] FAULT_INJECTION: forcing a failure.
[ 44.605239][ T484] name failslab, interval 1, probability 0, space 0, times 0
[ 44.617727][ T484] CPU: 0 PID: 484 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 44.625778][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 44.635673][ T484] Call Trace:
[ 44.638893][ T484]
[ 44.641663][ T484] dump_stack_lvl+0x105/0x148
[ 44.646264][ T484] ? bfq_pos_tree_add_move+0x387/0x387
[ 44.651555][ T484] dump_stack+0x10/0x12
[ 44.655547][ T484] should_fail+0x3c0/0x510
[ 44.659803][ T484] __should_failslab+0x9f/0xe0
[ 44.664494][ T484] should_failslab+0x9/0x20
[ 44.668836][ T484] kmem_cache_alloc+0x4f/0x2f0
[ 44.673433][ T484] ? anon_vma_fork+0xd6/0x480
[ 44.677949][ T484] anon_vma_fork+0xd6/0x480
[ 44.682285][ T484] ? memset+0x35/0x40
[ 44.686107][ T484] dup_mmap+0x63d/0xc30
[ 44.690100][ T484] ? __delayed_free_task+0x20/0x20
[ 44.695135][ T484] ? mm_init+0x7a4/0x8f0
[ 44.699218][ T484] ? memcpy+0x56/0x70
[ 44.703042][ T484] dup_mm+0x86/0x280
[ 44.706764][ T484] copy_mm+0xea/0x160
[ 44.710583][ T484] copy_process+0xed6/0x2eb0
[ 44.715184][ T484] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.720135][ T484] ? vfs_write+0xadb/0xe70
[ 44.724390][ T484] kernel_clone+0x18f/0x780
[ 44.728739][ T484] ? __kasan_check_write+0x14/0x20
[ 44.733675][ T484] ? mutex_lock+0xb6/0x130
[ 44.737938][ T484] ? create_io_thread+0x1e0/0x1e0
[ 44.744520][ T484] ? __mutex_lock_slowpath+0x10/0x10
[ 44.749641][ T484] __x64_sys_clone+0x284/0x300
[ 44.754329][ T484] ? __do_sys_vfork+0x130/0x130
[ 44.759282][ T484] ? debug_smp_processor_id+0x17/0x20
[ 44.764487][ T484] ? fpregs_assert_state_consistent+0x54/0xa0
[ 44.770391][ T484] do_syscall_64+0x44/0xd0
[ 44.774640][ T484] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.780369][ T484] RIP: 0033:0x7fbd92bce5a9
[ 44.784625][ T484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 44.804239][ T484] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.812485][ T484] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 44.820301][ T484] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 44.828128][ T484] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 44.835926][ T484] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.843731][ T484] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 44.851552][ T484]
[ 44.861116][ T486] FAULT_INJECTION: forcing a failure.
[ 44.861116][ T486] name failslab, interval 1, probability 0, space 0, times 0
[ 44.873599][ T486] CPU: 1 PID: 486 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 44.881757][ T486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 44.891648][ T486] Call Trace:
[ 44.894778][ T486]
[ 44.897553][ T486] dump_stack_lvl+0x105/0x148
[ 44.902067][ T486] ? bfq_pos_tree_add_move+0x387/0x387
[ 44.907362][ T486] dump_stack+0x10/0x12
[ 44.911351][ T486] should_fail+0x3c0/0x510
[ 44.915605][ T486] __should_failslab+0x9f/0xe0
[ 44.920206][ T486] should_failslab+0x9/0x20
[ 44.924543][ T486] kmem_cache_alloc+0x4f/0x2f0
[ 44.929145][ T486] ? anon_vma_fork+0xd6/0x480
[ 44.933659][ T486] anon_vma_fork+0xd6/0x480
[ 44.937999][ T486] ? memset+0x35/0x40
[ 44.941821][ T486] dup_mmap+0x63d/0xc30
[ 44.945811][ T486] ? __delayed_free_task+0x20/0x20
[ 44.950757][ T486] ? mm_init+0x7a4/0x8f0
[ 44.954843][ T486] ? memcpy+0x56/0x70
[ 44.958683][ T486] dup_mm+0x86/0x280
[ 44.962392][ T486] copy_mm+0xea/0x160
[ 44.966224][ T486] copy_process+0xed6/0x2eb0
[ 44.970636][ T486] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.975581][ T486] ? vfs_write+0xadb/0xe70
[ 44.979863][ T486] kernel_clone+0x18f/0x780
[ 44.984176][ T486] ? __kasan_check_write+0x14/0x20
[ 44.989129][ T486] ? mutex_lock+0xb6/0x130
[ 44.993380][ T486] ? create_io_thread+0x1e0/0x1e0
[ 44.998238][ T486] ? __mutex_lock_slowpath+0x10/0x10
[ 45.003358][ T486] __x64_sys_clone+0x284/0x300
[ 45.007960][ T486] ? __do_sys_vfork+0x130/0x130
[ 45.012651][ T486] ? debug_smp_processor_id+0x17/0x20
[ 45.017855][ T486] ? fpregs_assert_state_consistent+0x54/0xa0
[ 45.023756][ T486] do_syscall_64+0x44/0xd0
[ 45.028010][ T486] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.033738][ T486] RIP: 0033:0x7fbd92bce5a9
[ 45.037991][ T486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 45.057433][ T486] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.065680][ T486] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 45.073575][ T486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 45.081388][ T486] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 45.089201][ T486] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.097014][ T486] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 45.104825][ T486]
[ 45.112938][ T488] FAULT_INJECTION: forcing a failure.
[ 45.112938][ T488] name failslab, interval 1, probability 0, space 0, times 0
[ 45.125501][ T488] CPU: 1 PID: 488 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 45.133623][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 45.143520][ T488] Call Trace:
[ 45.146643][ T488]
[ 45.149422][ T488] dump_stack_lvl+0x105/0x148
[ 45.153935][ T488] ? bfq_pos_tree_add_move+0x387/0x387
[ 45.159229][ T488] dump_stack+0x10/0x12
[ 45.163222][ T488] should_fail+0x3c0/0x510
[ 45.167476][ T488] __should_failslab+0x9f/0xe0
[ 45.172074][ T488] should_failslab+0x9/0x20
[ 45.176417][ T488] kmem_cache_alloc+0x4f/0x2f0
[ 45.181022][ T488] ? anon_vma_fork+0xd6/0x480
[ 45.185534][ T488] anon_vma_fork+0xd6/0x480
[ 45.189872][ T488] ? memset+0x35/0x40
[ 45.193785][ T488] dup_mmap+0x63d/0xc30
[ 45.197770][ T488] ? __delayed_free_task+0x20/0x20
[ 45.202718][ T488] ? mm_init+0x7a4/0x8f0
[ 45.206794][ T488] ? memcpy+0x56/0x70
[ 45.210624][ T488] dup_mm+0x86/0x280
[ 45.214349][ T488] copy_mm+0xea/0x160
[ 45.218165][ T488] copy_process+0xed6/0x2eb0
[ 45.222602][ T488] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.227542][ T488] ? vfs_write+0xadb/0xe70
[ 45.231801][ T488] kernel_clone+0x18f/0x780
[ 45.236134][ T488] ? __kasan_check_write+0x14/0x20
[ 45.241079][ T488] ? mutex_lock+0xb6/0x130
[ 45.245357][ T488] ? create_io_thread+0x1e0/0x1e0
[ 45.250195][ T488] ? __mutex_lock_slowpath+0x10/0x10
[ 45.255318][ T488] __x64_sys_clone+0x284/0x300
[ 45.259916][ T488] ? __do_sys_vfork+0x130/0x130
[ 45.264604][ T488] ? debug_smp_processor_id+0x17/0x20
[ 45.269812][ T488] ? fpregs_assert_state_consistent+0x54/0xa0
[ 45.275715][ T488] do_syscall_64+0x44/0xd0
[ 45.279971][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.285696][ T488] RIP: 0033:0x7fbd92bce5a9
[ 45.289951][ T488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 45.309394][ T488] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.317638][ T488] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 45.325626][ T488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 45.333434][ T488] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 45.341249][ T488] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.349064][ T488] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 45.356873][ T488]
[ 45.365889][ T490] FAULT_INJECTION: forcing a failure.
[ 45.365889][ T490] name failslab, interval 1, probability 0, space 0, times 0
[ 45.378650][ T490] CPU: 0 PID: 490 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 45.386765][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 45.396660][ T490] Call Trace:
[ 45.399788][ T490]
[ 45.402562][ T490] dump_stack_lvl+0x105/0x148
[ 45.407075][ T490] ? panic+0x4e9/0x4e9
[ 45.410981][ T490] ? bfq_pos_tree_add_move+0x387/0x387
[ 45.416273][ T490] dump_stack+0x10/0x12
[ 45.420265][ T490] should_fail+0x3c0/0x510
[ 45.424519][ T490] __should_failslab+0x9f/0xe0
[ 45.429119][ T490] should_failslab+0x9/0x20
[ 45.433459][ T490] kmem_cache_alloc+0x4f/0x2f0
[ 45.438068][ T490] ? anon_vma_clone+0x9e/0x430
[ 45.442672][ T490] anon_vma_clone+0x9e/0x430
[ 45.447089][ T490] anon_vma_fork+0x88/0x480
[ 45.451425][ T490] ? memset+0x35/0x40
[ 45.455249][ T490] dup_mmap+0x63d/0xc30
[ 45.459239][ T490] ? __delayed_free_task+0x20/0x20
[ 45.464186][ T490] ? mm_init+0x7a4/0x8f0
[ 45.468267][ T490] ? memcpy+0x56/0x70
[ 45.472091][ T490] dup_mm+0x86/0x280
[ 45.475822][ T490] copy_mm+0xea/0x160
[ 45.479642][ T490] copy_process+0xed6/0x2eb0
[ 45.484067][ T490] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.489012][ T490] ? vfs_write+0xadb/0xe70
[ 45.493266][ T490] kernel_clone+0x18f/0x780
[ 45.497615][ T490] ? __kasan_check_write+0x14/0x20
[ 45.502550][ T490] ? mutex_lock+0xb6/0x130
[ 45.506803][ T490] ? create_io_thread+0x1e0/0x1e0
[ 45.511665][ T490] ? __mutex_lock_slowpath+0x10/0x10
[ 45.516786][ T490] __x64_sys_clone+0x284/0x300
[ 45.521387][ T490] ? __do_sys_vfork+0x130/0x130
[ 45.526073][ T490] ? debug_smp_processor_id+0x17/0x20
[ 45.531320][ T490] ? fpregs_assert_state_consistent+0x54/0xa0
[ 45.537184][ T490] do_syscall_64+0x44/0xd0
[ 45.541436][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.547169][ T490] RIP: 0033:0x7fbd92bce5a9
[ 45.551421][ T490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 45.570950][ T490] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.579194][ T490] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 45.587005][ T490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 45.594818][ T490] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 45.602717][ T490] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.610528][ T490] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 45.618342][ T490]
[ 45.628449][ T494] FAULT_INJECTION: forcing a failure.
[ 45.628449][ T494] name failslab, interval 1, probability 0, space 0, times 0
[ 45.640996][ T494] CPU: 0 PID: 494 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 45.649164][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 45.659609][ T494] Call Trace:
[ 45.662736][ T494]
[ 45.665520][ T494] dump_stack_lvl+0x105/0x148
[ 45.670032][ T494] ? bfq_pos_tree_add_move+0x387/0x387
[ 45.675327][ T494] dump_stack+0x10/0x12
[ 45.679316][ T494] should_fail+0x3c0/0x510
[ 45.683567][ T494] __should_failslab+0x9f/0xe0
[ 45.688169][ T494] should_failslab+0x9/0x20
[ 45.692511][ T494] kmem_cache_alloc+0x4f/0x2f0
[ 45.697107][ T494] ? anon_vma_fork+0xd6/0x480
[ 45.701621][ T494] anon_vma_fork+0xd6/0x480
[ 45.705961][ T494] ? memset+0x35/0x40
[ 45.709867][ T494] dup_mmap+0x63d/0xc30
[ 45.713858][ T494] ? __delayed_free_task+0x20/0x20
[ 45.718807][ T494] ? mm_init+0x7a4/0x8f0
[ 45.722884][ T494] ? memcpy+0x56/0x70
[ 45.726706][ T494] dup_mm+0x86/0x280
[ 45.730524][ T494] copy_mm+0xea/0x160
[ 45.734343][ T494] copy_process+0xed6/0x2eb0
[ 45.738772][ T494] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.743720][ T494] ? vfs_write+0xadb/0xe70
[ 45.747973][ T494] kernel_clone+0x18f/0x780
[ 45.752312][ T494] ? __kasan_check_write+0x14/0x20
[ 45.757260][ T494] ? mutex_lock+0xb6/0x130
[ 45.761512][ T494] ? create_io_thread+0x1e0/0x1e0
[ 45.766382][ T494] ? __mutex_lock_slowpath+0x10/0x10
[ 45.771493][ T494] __x64_sys_clone+0x284/0x300
[ 45.776095][ T494] ? __do_sys_vfork+0x130/0x130
[ 45.780786][ T494] ? debug_smp_processor_id+0x17/0x20
[ 45.786111][ T494] ? fpregs_assert_state_consistent+0x54/0xa0
[ 45.792004][ T494] do_syscall_64+0x44/0xd0
[ 45.796256][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.801984][ T494] RIP: 0033:0x7fbd92bce5a9
[ 45.806236][ T494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 45.825684][ T494] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.833924][ T494] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 45.841735][ T494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 45.849560][ T494] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 45.857361][ T494] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.865173][ T494] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 45.872987][ T494]
[ 45.880871][ T496] FAULT_INJECTION: forcing a failure.
[ 45.880871][ T496] name failslab, interval 1, probability 0, space 0, times 0
[ 45.893403][ T496] CPU: 0 PID: 496 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 45.901504][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 45.911407][ T496] Call Trace:
[ 45.914525][ T496]
[ 45.917305][ T496] dump_stack_lvl+0x105/0x148
[ 45.921820][ T496] ? bfq_pos_tree_add_move+0x387/0x387
[ 45.927112][ T496] dump_stack+0x10/0x12
[ 45.931103][ T496] should_fail+0x3c0/0x510
[ 45.935355][ T496] __should_failslab+0x9f/0xe0
[ 45.939962][ T496] should_failslab+0x9/0x20
[ 45.944309][ T496] kmem_cache_alloc+0x4f/0x2f0
[ 45.948898][ T496] ? anon_vma_fork+0xd6/0x480
[ 45.953414][ T496] anon_vma_fork+0xd6/0x480
[ 45.957749][ T496] ? memset+0x35/0x40
[ 45.961570][ T496] dup_mmap+0x63d/0xc30
[ 45.965570][ T496] ? __delayed_free_task+0x20/0x20
[ 45.970515][ T496] ? mm_init+0x7a4/0x8f0
[ 45.974594][ T496] ? memcpy+0x56/0x70
[ 45.978411][ T496] dup_mm+0x86/0x280
[ 45.982143][ T496] copy_mm+0xea/0x160
[ 45.985961][ T496] copy_process+0xed6/0x2eb0
[ 45.990416][ T496] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.995333][ T496] ? vfs_write+0xadb/0xe70
[ 46.000282][ T496] kernel_clone+0x18f/0x780
[ 46.004624][ T496] ? __kasan_check_write+0x14/0x20
[ 46.009569][ T496] ? mutex_lock+0xb6/0x130
[ 46.013822][ T496] ? create_io_thread+0x1e0/0x1e0
[ 46.018684][ T496] ? __mutex_lock_slowpath+0x10/0x10
[ 46.023811][ T496] __x64_sys_clone+0x284/0x300
[ 46.028404][ T496] ? __do_sys_vfork+0x130/0x130
[ 46.033094][ T496] ? debug_smp_processor_id+0x17/0x20
[ 46.038306][ T496] ? fpregs_assert_state_consistent+0x54/0xa0
[ 46.044201][ T496] do_syscall_64+0x44/0xd0
[ 46.048455][ T496] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.054357][ T496] RIP: 0033:0x7fbd92bce5a9
[ 46.058622][ T496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 46.078162][ T496] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.086392][ T496] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 46.094201][ T496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 46.102013][ T496] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 46.109848][ T496] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.117638][ T496] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 46.125448][ T496]
[ 46.135713][ T498] FAULT_INJECTION: forcing a failure.
[ 46.135713][ T498] name failslab, interval 1, probability 0, space 0, times 0
[ 46.148233][ T498] CPU: 0 PID: 498 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 46.156351][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 46.166244][ T498] Call Trace:
[ 46.169384][ T498]
[ 46.172176][ T498] dump_stack_lvl+0x105/0x148
[ 46.176660][ T498] ? bfq_pos_tree_add_move+0x387/0x387
[ 46.181956][ T498] dump_stack+0x10/0x12
[ 46.185949][ T498] should_fail+0x3c0/0x510
[ 46.190203][ T498] __should_failslab+0x9f/0xe0
[ 46.194803][ T498] should_failslab+0x9/0x20
[ 46.199150][ T498] kmem_cache_alloc+0x4f/0x2f0
[ 46.204011][ T498] ? anon_vma_fork+0xd6/0x480
[ 46.208522][ T498] anon_vma_fork+0xd6/0x480
[ 46.212865][ T498] ? memset+0x35/0x40
[ 46.216682][ T498] dup_mmap+0x63d/0xc30
[ 46.220676][ T498] ? __delayed_free_task+0x20/0x20
[ 46.225621][ T498] ? mm_init+0x7a4/0x8f0
[ 46.229702][ T498] ? memcpy+0x56/0x70
[ 46.233607][ T498] dup_mm+0x86/0x280
[ 46.237429][ T498] copy_mm+0xea/0x160
[ 46.241247][ T498] copy_process+0xed6/0x2eb0
[ 46.245673][ T498] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.250619][ T498] ? vfs_write+0xadb/0xe70
[ 46.254973][ T498] kernel_clone+0x18f/0x780
[ 46.259301][ T498] ? __kasan_check_write+0x14/0x20
[ 46.264248][ T498] ? mutex_lock+0xb6/0x130
[ 46.268498][ T498] ? create_io_thread+0x1e0/0x1e0
[ 46.273363][ T498] ? __mutex_lock_slowpath+0x10/0x10
[ 46.278482][ T498] __x64_sys_clone+0x284/0x300
[ 46.283082][ T498] ? __do_sys_vfork+0x130/0x130
[ 46.287771][ T498] ? debug_smp_processor_id+0x17/0x20
[ 46.292976][ T498] ? fpregs_assert_state_consistent+0x54/0xa0
[ 46.298878][ T498] do_syscall_64+0x44/0xd0
[ 46.303134][ T498] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.308864][ T498] RIP: 0033:0x7fbd92bce5a9
[ 46.313135][ T498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 46.332560][ T498] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.340802][ T498] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 46.348616][ T498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 46.356436][ T498] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 46.364240][ T498] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.372139][ T498] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 46.379950][ T498]
[ 46.389146][ T500] FAULT_INJECTION: forcing a failure.
[ 46.389146][ T500] name failslab, interval 1, probability 0, space 0, times 0
[ 46.401635][ T500] CPU: 1 PID: 500 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 46.409689][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 46.419586][ T500] Call Trace:
[ 46.422711][ T500]
[ 46.425487][ T500] dump_stack_lvl+0x105/0x148
[ 46.430001][ T500] ? bfq_pos_tree_add_move+0x387/0x387
[ 46.435303][ T500] dump_stack+0x10/0x12
[ 46.439293][ T500] should_fail+0x3c0/0x510
[ 46.443549][ T500] __should_failslab+0x9f/0xe0
[ 46.448145][ T500] should_failslab+0x9/0x20
[ 46.452484][ T500] kmem_cache_alloc+0x4f/0x2f0
[ 46.457083][ T500] ? anon_vma_fork+0x198/0x480
[ 46.461683][ T500] anon_vma_fork+0x198/0x480
[ 46.466111][ T500] dup_mmap+0x63d/0xc30
[ 46.470123][ T500] ? __delayed_free_task+0x20/0x20
[ 46.475060][ T500] ? mm_init+0x7a4/0x8f0
[ 46.479143][ T500] ? memcpy+0x56/0x70
[ 46.482956][ T500] dup_mm+0x86/0x280
[ 46.486681][ T500] copy_mm+0xea/0x160
[ 46.490500][ T500] copy_process+0xed6/0x2eb0
[ 46.494930][ T500] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.499884][ T500] ? vfs_write+0xadb/0xe70
[ 46.504126][ T500] kernel_clone+0x18f/0x780
[ 46.508474][ T500] ? __kasan_check_write+0x14/0x20
[ 46.513416][ T500] ? mutex_lock+0xb6/0x130
[ 46.517668][ T500] ? create_io_thread+0x1e0/0x1e0
[ 46.522533][ T500] ? __mutex_lock_slowpath+0x10/0x10
[ 46.527662][ T500] __x64_sys_clone+0x284/0x300
[ 46.532250][ T500] ? __do_sys_vfork+0x130/0x130
[ 46.536939][ T500] ? debug_smp_processor_id+0x17/0x20
[ 46.542147][ T500] ? fpregs_assert_state_consistent+0x54/0xa0
[ 46.548056][ T500] do_syscall_64+0x44/0xd0
[ 46.552300][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.558029][ T500] RIP: 0033:0x7fbd92bce5a9
[ 46.562283][ T500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 46.581819][ T500] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.590059][ T500] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 46.597871][ T500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 46.605689][ T500] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 46.613492][ T500] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.621314][ T500] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 46.629126][ T500]
[ 46.638900][ T503] FAULT_INJECTION: forcing a failure.
[ 46.638900][ T503] name failslab, interval 1, probability 0, space 0, times 0
[ 46.651316][ T503] CPU: 1 PID: 503 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 46.659445][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 46.669347][ T503] Call Trace:
[ 46.672466][ T503]
[ 46.675243][ T503] dump_stack_lvl+0x105/0x148
[ 46.679844][ T503] ? panic+0x4e9/0x4e9
[ 46.683748][ T503] ? bfq_pos_tree_add_move+0x387/0x387
[ 46.689047][ T503] dump_stack+0x10/0x12
[ 46.693046][ T503] should_fail+0x3c0/0x510
[ 46.697294][ T503] __should_failslab+0x9f/0xe0
[ 46.701894][ T503] should_failslab+0x9/0x20
[ 46.706229][ T503] kmem_cache_alloc+0x4f/0x2f0
[ 46.710832][ T503] ? anon_vma_clone+0x9e/0x430
[ 46.715430][ T503] anon_vma_clone+0x9e/0x430
[ 46.719865][ T503] anon_vma_fork+0x88/0x480
[ 46.724198][ T503] ? memset+0x35/0x40
[ 46.728018][ T503] dup_mmap+0x63d/0xc30
[ 46.732009][ T503] ? __delayed_free_task+0x20/0x20
[ 46.736956][ T503] ? mm_init+0x7a4/0x8f0
[ 46.741036][ T503] ? memcpy+0x56/0x70
[ 46.744855][ T503] dup_mm+0x86/0x280
[ 46.748593][ T503] copy_mm+0xea/0x160
[ 46.752413][ T503] copy_process+0xed6/0x2eb0
[ 46.756932][ T503] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.761867][ T503] ? vfs_write+0xadb/0xe70
[ 46.766120][ T503] kernel_clone+0x18f/0x780
[ 46.770468][ T503] ? __kasan_check_write+0x14/0x20
[ 46.775409][ T503] ? mutex_lock+0xb6/0x130
[ 46.779660][ T503] ? create_io_thread+0x1e0/0x1e0
[ 46.784522][ T503] ? __mutex_lock_slowpath+0x10/0x10
[ 46.789738][ T503] __x64_sys_clone+0x284/0x300
[ 46.794338][ T503] ? __do_sys_vfork+0x130/0x130
[ 46.799034][ T503] ? debug_smp_processor_id+0x17/0x20
[ 46.804236][ T503] ? fpregs_assert_state_consistent+0x54/0xa0
[ 46.810135][ T503] do_syscall_64+0x44/0xd0
[ 46.814390][ T503] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.820120][ T503] RIP: 0033:0x7fbd92bce5a9
[ 46.824373][ T503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 46.843815][ T503] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.852060][ T503] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 46.859874][ T503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 46.867683][ T503] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 46.875503][ T503] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.883308][ T503] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 46.891121][ T503]
[ 46.900752][ T506] FAULT_INJECTION: forcing a failure.
[ 46.900752][ T506] name failslab, interval 1, probability 0, space 0, times 0
[ 46.913291][ T506] CPU: 0 PID: 506 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 46.921418][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 46.931312][ T506] Call Trace:
[ 46.934439][ T506]
[ 46.937216][ T506] dump_stack_lvl+0x105/0x148
[ 46.941729][ T506] ? panic+0x4e9/0x4e9
[ 46.945641][ T506] ? bfq_pos_tree_add_move+0x387/0x387
[ 46.950931][ T506] dump_stack+0x10/0x12
[ 46.954923][ T506] should_fail+0x3c0/0x510
[ 46.959177][ T506] __should_failslab+0x9f/0xe0
[ 46.963781][ T506] should_failslab+0x9/0x20
[ 46.968114][ T506] kmem_cache_alloc+0x4f/0x2f0
[ 46.972722][ T506] ? anon_vma_clone+0x9e/0x430
[ 46.977315][ T506] anon_vma_clone+0x9e/0x430
[ 46.981743][ T506] anon_vma_fork+0x88/0x480
[ 46.986097][ T506] ? memset+0x35/0x40
[ 46.990078][ T506] dup_mmap+0x63d/0xc30
[ 46.994068][ T506] ? __delayed_free_task+0x20/0x20
[ 46.999016][ T506] ? mm_init+0x7a4/0x8f0
[ 47.003092][ T506] ? memcpy+0x56/0x70
[ 47.006913][ T506] dup_mm+0x86/0x280
[ 47.010662][ T506] copy_mm+0xea/0x160
[ 47.014733][ T506] copy_process+0xed6/0x2eb0
[ 47.019155][ T506] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.024102][ T506] ? vfs_write+0xadb/0xe70
[ 47.028355][ T506] kernel_clone+0x18f/0x780
[ 47.032695][ T506] ? __kasan_check_write+0x14/0x20
[ 47.037641][ T506] ? mutex_lock+0xb6/0x130
[ 47.041892][ T506] ? create_io_thread+0x1e0/0x1e0
[ 47.046753][ T506] ? __mutex_lock_slowpath+0x10/0x10
[ 47.051875][ T506] __x64_sys_clone+0x284/0x300
[ 47.056476][ T506] ? __do_sys_vfork+0x130/0x130
[ 47.061162][ T506] ? debug_smp_processor_id+0x17/0x20
[ 47.066374][ T506] ? fpregs_assert_state_consistent+0x54/0xa0
[ 47.072273][ T506] do_syscall_64+0x44/0xd0
[ 47.076526][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.082254][ T506] RIP: 0033:0x7fbd92bce5a9
[ 47.086507][ T506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 47.106123][ T506] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.114370][ T506] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 47.122181][ T506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 47.129996][ T506] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 47.137806][ T506] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.145617][ T506] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 47.153432][ T506]
[ 47.162480][ T509] FAULT_INJECTION: forcing a failure.
[ 47.162480][ T509] name failslab, interval 1, probability 0, space 0, times 0
[ 47.174929][ T509] CPU: 0 PID: 509 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 47.183025][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 47.192920][ T509] Call Trace:
[ 47.196142][ T509]
[ 47.198916][ T509] dump_stack_lvl+0x105/0x148
[ 47.203429][ T509] ? panic+0x4e9/0x4e9
[ 47.207335][ T509] ? bfq_pos_tree_add_move+0x387/0x387
[ 47.212631][ T509] dump_stack+0x10/0x12
[ 47.216624][ T509] should_fail+0x3c0/0x510
[ 47.221138][ T509] __should_failslab+0x9f/0xe0
[ 47.225805][ T509] should_failslab+0x9/0x20
[ 47.230078][ T509] kmem_cache_alloc+0x4f/0x2f0
[ 47.234682][ T509] ? anon_vma_clone+0x9e/0x430
[ 47.239278][ T509] anon_vma_clone+0x9e/0x430
[ 47.243715][ T509] anon_vma_fork+0x88/0x480
[ 47.248058][ T509] ? memset+0x35/0x40
[ 47.251882][ T509] dup_mmap+0x63d/0xc30
[ 47.256033][ T509] ? __delayed_free_task+0x20/0x20
[ 47.260979][ T509] ? mm_init+0x7a4/0x8f0
[ 47.265055][ T509] ? memcpy+0x56/0x70
[ 47.268876][ T509] dup_mm+0x86/0x280
[ 47.272608][ T509] copy_mm+0xea/0x160
[ 47.276427][ T509] copy_process+0xed6/0x2eb0
[ 47.280863][ T509] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.285802][ T509] ? vfs_write+0xadb/0xe70
[ 47.290057][ T509] kernel_clone+0x18f/0x780
[ 47.294402][ T509] ? __kasan_check_write+0x14/0x20
[ 47.299346][ T509] ? mutex_lock+0xb6/0x130
[ 47.303601][ T509] ? create_io_thread+0x1e0/0x1e0
[ 47.308462][ T509] ? __mutex_lock_slowpath+0x10/0x10
[ 47.313586][ T509] __x64_sys_clone+0x284/0x300
[ 47.318183][ T509] ? __do_sys_vfork+0x130/0x130
[ 47.322868][ T509] ? debug_smp_processor_id+0x17/0x20
[ 47.328075][ T509] ? fpregs_assert_state_consistent+0x54/0xa0
[ 47.333980][ T509] do_syscall_64+0x44/0xd0
[ 47.338229][ T509] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.343964][ T509] RIP: 0033:0x7fbd92bce5a9
[ 47.348212][ T509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 47.367657][ T509] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.375898][ T509] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 47.383711][ T509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 47.391523][ T509] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 47.399334][ T509] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.407145][ T509] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 47.414961][ T509]
[ 47.424449][ T512] FAULT_INJECTION: forcing a failure.
[ 47.424449][ T512] name failslab, interval 1, probability 0, space 0, times 0
[ 47.436941][ T512] CPU: 1 PID: 512 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 47.444998][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 47.454982][ T512] Call Trace:
[ 47.458115][ T512]
[ 47.460968][ T512] dump_stack_lvl+0x105/0x148
[ 47.465656][ T512] ? bfq_pos_tree_add_move+0x387/0x387
[ 47.471037][ T512] dump_stack+0x10/0x12
[ 47.475029][ T512] should_fail+0x3c0/0x510
[ 47.479283][ T512] __should_failslab+0x9f/0xe0
[ 47.483975][ T512] should_failslab+0x9/0x20
[ 47.488309][ T512] kmem_cache_alloc+0x4f/0x2f0
[ 47.492916][ T512] ? anon_vma_fork+0xd6/0x480
[ 47.497424][ T512] anon_vma_fork+0xd6/0x480
[ 47.501763][ T512] ? memset+0x35/0x40
[ 47.505584][ T512] dup_mmap+0x63d/0xc30
[ 47.509595][ T512] ? __delayed_free_task+0x20/0x20
[ 47.514542][ T512] ? mm_init+0x7a4/0x8f0
[ 47.518602][ T512] ? memcpy+0x56/0x70
[ 47.522427][ T512] dup_mm+0x86/0x280
[ 47.526156][ T512] copy_mm+0xea/0x160
[ 47.529972][ T512] copy_process+0xed6/0x2eb0
[ 47.534414][ T512] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.539347][ T512] ? vfs_write+0xadb/0xe70
[ 47.543601][ T512] kernel_clone+0x18f/0x780
[ 47.547938][ T512] ? __kasan_check_write+0x14/0x20
[ 47.552987][ T512] ? mutex_lock+0xb6/0x130
[ 47.557228][ T512] ? create_io_thread+0x1e0/0x1e0
[ 47.562092][ T512] ? __mutex_lock_slowpath+0x10/0x10
[ 47.567209][ T512] __x64_sys_clone+0x284/0x300
[ 47.571813][ T512] ? __do_sys_vfork+0x130/0x130
[ 47.576499][ T512] ? debug_smp_processor_id+0x17/0x20
[ 47.581707][ T512] ? fpregs_assert_state_consistent+0x54/0xa0
[ 47.587614][ T512] do_syscall_64+0x44/0xd0
[ 47.591865][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.597587][ T512] RIP: 0033:0x7fbd92bce5a9
[ 47.601845][ T512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 47.621461][ T512] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.629709][ T512] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 47.637517][ T512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 47.645326][ T512] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 47.653147][ T512] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.660953][ T512] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 47.668771][ T512]
[ 47.672669][ T512] ==================================================================
[ 47.680527][ T512] BUG: KASAN: double-free or invalid-free in kfree+0xc8/0x210
[ 47.687817][ T512]
[ 47.690001][ T512] CPU: 1 PID: 512 Comm: syz-executor.0 Not tainted 5.15.74-syzkaller #0
[ 47.698234][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 47.708126][ T512] Call Trace:
[ 47.711505][ T512]
[ 47.714252][ T512] dump_stack_lvl+0x105/0x148
[ 47.718850][ T512] ? bfq_pos_tree_add_move+0x387/0x387
[ 47.724142][ T512] ? panic+0x4e9/0x4e9
[ 47.728050][ T512] ? kfree+0xc8/0x210
[ 47.731884][ T512] print_address_description+0x87/0x3d0
[ 47.737253][ T512] ? kfree+0xc8/0x210
[ 47.741069][ T512] ? kfree+0xc8/0x210
[ 47.744888][ T512] kasan_report_invalid_free+0x72/0xa0
[ 47.750230][ T512] ____kasan_slab_free+0x13e/0x160
[ 47.755141][ T512] __kasan_slab_free+0x11/0x20
[ 47.759736][ T512] slab_free_freelist_hook+0xc9/0x1a0
[ 47.764948][ T512] ? anon_vma_name_free+0x9/0x10
[ 47.769712][ T512] kfree+0xc8/0x210
[ 47.773450][ T512] anon_vma_name_free+0x9/0x10
[ 47.778052][ T512] vm_area_free+0x16f/0x1b0
[ 47.782385][ T512] dup_mmap+0x99f/0xc30
[ 47.786383][ T512] ? __delayed_free_task+0x20/0x20
[ 47.791328][ T512] ? mm_init+0x7a4/0x8f0
[ 47.795409][ T512] ? memcpy+0x56/0x70
[ 47.799288][ T512] dup_mm+0x86/0x280
[ 47.802960][ T512] copy_mm+0xea/0x160
[ 47.806786][ T512] copy_process+0xed6/0x2eb0
[ 47.811209][ T512] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.816153][ T512] ? vfs_write+0xadb/0xe70
[ 47.820491][ T512] kernel_clone+0x18f/0x780
[ 47.824835][ T512] ? __kasan_check_write+0x14/0x20
[ 47.829779][ T512] ? mutex_lock+0xb6/0x130
[ 47.834031][ T512] ? create_io_thread+0x1e0/0x1e0
[ 47.838902][ T512] ? __mutex_lock_slowpath+0x10/0x10
[ 47.844019][ T512] __x64_sys_clone+0x284/0x300
[ 47.848616][ T512] ? __do_sys_vfork+0x130/0x130
[ 47.853301][ T512] ? debug_smp_processor_id+0x17/0x20
[ 47.858514][ T512] ? fpregs_assert_state_consistent+0x54/0xa0
[ 47.864417][ T512] do_syscall_64+0x44/0xd0
[ 47.868667][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.874392][ T512] RIP: 0033:0x7fbd92bce5a9
[ 47.878645][ T512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 47.898090][ T512] RSP: 002b:00007fbd92b42118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.906334][ T512] RAX: ffffffffffffffda RBX: 00007fbd92ceef80 RCX: 00007fbd92bce5a9
[ 47.914152][ T512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000
[ 47.922137][ T512] RBP: 00007fbd92b421d0 R08: 0000000000000000 R09: 0000000000000000
[ 47.930031][ T512] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.937849][ T512] R13: 00007ffc3ece863f R14: 00007fbd92b42300 R15: 0000000000022000
[ 47.945656][ T512]
[ 47.948522][ T512]
[ 47.950691][ T512] Allocated by task 462:
[ 47.954769][ T512] __kasan_slab_alloc+0xb2/0xe0
[ 47.959463][ T512] kmem_cache_alloc+0x189/0x2f0
[ 47.964144][ T512] vm_area_dup+0x21/0x170
[ 47.968309][ T512] dup_mmap+0x5c8/0xc30
[ 47.972300][ T512] dup_mm+0x86/0x280
[ 47.976047][ T512] copy_mm+0xea/0x160
[ 47.979857][ T512] copy_process+0xed6/0x2eb0
[ 47.984281][ T512] kernel_clone+0x18f/0x780
[ 47.988620][ T512] __x64_sys_clone+0x284/0x300
[ 47.993223][ T512] do_syscall_64+0x44/0xd0
[ 47.997480][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.003202][ T512]
[ 48.005374][ T512] The buggy address belongs to the object at ffff88811b5b6a68
[ 48.005374][ T512] which belongs to the cache vm_area_struct of size 232
[ 48.019531][ T512] The buggy address is located 88 bytes inside of
[ 48.019531][ T512] 232-byte region [ffff88811b5b6a68, ffff88811b5b6b50)
[ 48.032582][ T512] The buggy address belongs to the page:
[ 48.038011][ T512] page:ffffea00046d6d80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11b5b6
[ 48.048164][ T512] flags: 0x4000000000000200(slab|zone=1)
[ 48.053636][ T512] raw: 4000000000000200 0000000000000000 dead000000000122 ffff888100275800
[ 48.062054][ T512] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000
[ 48.070470][ T512] page dumped because: kasan: bad access detected
[ 48.076721][ T512] page_owner tracks the page as allocated
[ 48.082276][ T512] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 462, ts 43211357658, free_ts 43207771175
[ 48.097995][ T512] post_alloc_hook+0x1ab/0x1b0
[ 48.102589][ T512] get_page_from_freelist+0x38b/0x400
[ 48.107794][ T512] __alloc_pages+0x3a8/0x7c0
[ 48.112228][ T512] allocate_slab+0x62/0x580
[ 48.116560][ T512] ___slab_alloc+0x2e2/0x6f0
[ 48.120994][ T512] __slab_alloc+0x4a/0x90
[ 48.125162][ T512] kmem_cache_alloc+0x205/0x2f0
[ 48.129844][ T512] vm_area_alloc+0x1f/0x120
[ 48.134180][ T512] mmap_region+0x841/0x1490
[ 48.138522][ T512] do_mmap+0x545/0xa00
[ 48.142430][ T512] vm_mmap_pgoff+0x1b4/0x370
[ 48.146859][ T512] ksys_mmap_pgoff+0xbc/0x140
[ 48.151369][ T512] __x64_sys_mmap+0x103/0x120
[ 48.155884][ T512] do_syscall_64+0x44/0xd0
[ 48.160133][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.165866][ T512] page last free stack trace:
[ 48.170376][ T512] free_pcp_prepare+0x448/0x450
[ 48.175078][ T512] free_unref_page+0x9c/0x370
[ 48.179578][ T512] __free_pages+0xd8/0x100
[ 48.183830][ T512] free_pages+0x7c/0x90
[ 48.187824][ T512] proc_pid_readlink+0x206/0x270
[ 48.192599][ T512] vfs_readlink+0x33d/0x390
[ 48.196938][ T512] do_readlinkat+0x22e/0x320
[ 48.201364][ T512] __x64_sys_readlink+0x7a/0x90
[ 48.206050][ T512] do_syscall_64+0x44/0xd0
[ 48.210304][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.216065][ T512]
[ 48.218201][ T512] Memory state around the buggy address:
[ 48.223674][ T512] ffff88811b5b6980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 48.231569][ T512] ffff88811b5b6a00: 00 00 00 00 00 fc fc fc fc fc fc fc fc 00 00 00
[ 48.239469][ T512] >ffff88811b5b6a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2022/11/12 08:50:37 executed programs: 16
[ 48.247368][ T512] ^
[ 48.253371][ T512] ffff88811b5b6b00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc
[ 48.261347][ T512] ffff88811b5b6b80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 48.269413][ T512] ==================================================================
[ 48.277311][ T512] Disabling lock debugging due to kernel taint
[ 48.297664][ T464] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 48.309182][ T464] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 48.317422][ T464] CPU: 0 PID: 464 Comm: syz-executor.0 Tainted: G B 5.15.74-syzkaller #0
[ 48.326967][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 48.336863][ T464] RIP: 0010:__rb_insert_augmented+0x9b/0x670
[ 48.342676][ T464] Code: e8 fa 82 41 ff 4d 8b 27 41 f6 c4 01 0f 85 b5 05 00 00 48 89 5d a8 4c 89 75 b8 4c 89 7d d0 4d 8d 7c 24 08 4d 89 fe 49 c1 ee 03 <43> 80 3c 2e 00 74 08 4c 89 ff e8 c6 82 41 ff 49 8b 1f 48 3b 5d d0
[ 48.362120][ T464] RSP: 0018:ffffc900003bf8c0 EFLAGS: 00010202
[ 48.368111][ T464] RAX: 1ffff11021fce855 RBX: 1ffff110236b6d58 RCX: dffffc0000000000
[ 48.375920][ T464] RDX: ffffffff81936020 RSI: ffff88810993d518 RDI: ffff88810fe742a8
[ 48.383734][ T464] RBP: ffffc900003bf928 R08: dffffc0000000000 R09: ffff88810fe742b0
[ 48.391544][ T464] R10: ffffed1021fce858 R11: 1ffff11021fce856 R12: 0000000000000000
[ 48.399366][ T464] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000008
[ 48.407169][ T464] FS: 00005555566ad400(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 48.415938][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.422360][ T464] CR2: 00007fbd93c283be CR3: 000000011b5c5000 CR4: 00000000003506b0
[ 48.430178][ T464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.437981][ T464] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.445796][ T464] Call Trace:
[ 48.448920][ T464]
[ 48.451697][ T464] ? anon_vma_interval_tree_iter_next+0x2d0/0x2d0
[ 48.457946][ T464] vma_interval_tree_insert_after+0x25e/0x270
[ 48.463850][ T464] dup_mmap+0x74e/0xc30
[ 48.467841][ T464] ? __delayed_free_task+0x20/0x20
[ 48.472788][ T464] ? mm_init+0x7a4/0x8f0
[ 48.476870][ T464] ? memcpy+0x56/0x70
[ 48.480687][ T464] dup_mm+0x86/0x280
[ 48.484429][ T464] copy_mm+0xea/0x160
[ 48.488241][ T464] copy_process+0xed6/0x2eb0
[ 48.492672][ T464] ? pipe_wait_writable+0x4e0/0x4e0
[ 48.497708][ T464] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.502646][ T464] kernel_clone+0x18f/0x780
[ 48.506994][ T464] ? create_io_thread+0x1e0/0x1e0
[ 48.511850][ T464] __x64_sys_clone+0x284/0x300
[ 48.516448][ T464] ? __do_sys_vfork+0x130/0x130
[ 48.521135][ T464] ? debug_smp_processor_id+0x17/0x20
[ 48.526342][ T464] ? fpregs_assert_state_consistent+0x54/0xa0
[ 48.532254][ T464] ? exit_to_user_mode_prepare+0x2b/0x40
[ 48.537713][ T464] do_syscall_64+0x44/0xd0
[ 48.541968][ T464] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.547698][ T464] RIP: 0033:0x7fbd92bcc2ab
[ 48.551951][ T464] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[ 48.571479][ T464] RSP: 002b:00007ffc3ece8880 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.579726][ T464] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd92bcc2ab
[ 48.587623][ T464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 48.595580][ T464] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005555566ad400
[ 48.603387][ T464] R10: 00005555566ad6d0 R11: 0000000000000246 R12: 0000000000000000
[ 48.611200][ T464] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffc3ece8960
[ 48.619011][ T464]
[ 48.621871][ T464] Modules linked in:
[ 48.626422][ T464] ---[ end trace 595bee14a6ed3a30 ]---
[ 48.631707][ T464] RIP: 0010:__rb_insert_augmented+0x9b/0x670
[ 48.637560][ T464] Code: e8 fa 82 41 ff 4d 8b 27 41 f6 c4 01 0f 85 b5 05 00 00 48 89 5d a8 4c 89 75 b8 4c 89 7d d0 4d 8d 7c 24 08 4d 89 fe 49 c1 ee 03 <43> 80 3c 2e 00 74 08 4c 89 ff e8 c6 82 41 ff 49 8b 1f 48 3b 5d d0
[ 48.657263][ T464] RSP: 0018:ffffc900003bf8c0 EFLAGS: 00010202
[ 48.663096][ T464] RAX: 1ffff11021fce855 RBX: 1ffff110236b6d58 RCX: dffffc0000000000
[ 48.671027][ T464] RDX: ffffffff81936020 RSI: ffff88810993d518 RDI: ffff88810fe742a8
[ 48.678840][ T464] RBP: ffffc900003bf928 R08: dffffc0000000000 R09: ffff88810fe742b0
[ 48.686531][ T464] R10: ffffed1021fce858 R11: 1ffff11021fce856 R12: 0000000000000000
[ 48.694376][ T464] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000008
[ 48.702184][ T464] FS: 00005555566ad400(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 48.710963][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.717351][ T464] CR2: 00007fbd93c283be CR3: 000000011b5c5000 CR4: 00000000003506b0
[ 48.725157][ T464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.732985][ T464] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.740843][ T464] Kernel panic - not syncing: Fatal exception
[ 48.746730][ T464] Kernel Offset: disabled
[ 48.750850][ T464] Rebooting in 86400 seconds..