[ 23.931847][ T297] device veth1_macvtap entered promiscuous mode
[ 23.941055][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 23.953738][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 24.048202][ T297] syz-executor.2 (297) used greatest stack depth: 20856 bytes left
[ 24.648060][ T10] device bridge_slave_1 left promiscuous mode
[ 24.654286][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 24.661803][ T10] device bridge_slave_0 left promiscuous mode
[ 24.668201][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 24.676258][ T10] device veth1_macvtap left promiscuous mode
[ 24.682154][ T10] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.0.141' (ED25519) to the list of known hosts.
2024/06/18 13:38:53 ignoring optional flag "sandboxArg"="0"
2024/06/18 13:38:53 parsed 1 programs
2024/06/18 13:38:53 executed programs: 0
[ 41.887392][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 41.887407][ T30] audit: type=1400 audit(1718717933.611:95): avc: denied { unlink } for pid=341 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"
[ 41.910530][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 42.092741][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.099679][ T355] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.107355][ T355] device bridge_slave_0 entered promiscuous mode
[ 42.114360][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.121354][ T355] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.129337][ T355] device bridge_slave_1 entered promiscuous mode
[ 42.207665][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.214621][ T354] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.222543][ T354] device bridge_slave_0 entered promiscuous mode
[ 42.230687][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.237652][ T354] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.245014][ T354] device bridge_slave_1 entered promiscuous mode
[ 42.251386][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.258560][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.266115][ T359] device bridge_slave_0 entered promiscuous mode
[ 42.291270][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.298248][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.305668][ T359] device bridge_slave_1 entered promiscuous mode
[ 42.340633][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.347753][ T361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.355082][ T361] device bridge_slave_0 entered promiscuous mode
[ 42.374369][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.381391][ T361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.389180][ T361] device bridge_slave_1 entered promiscuous mode
[ 42.437980][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.444932][ T360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.452563][ T360] device bridge_slave_0 entered promiscuous mode
[ 42.475331][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.482374][ T360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.489880][ T360] device bridge_slave_1 entered promiscuous mode
[ 42.550341][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.557611][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.565306][ T353] device bridge_slave_0 entered promiscuous mode
[ 42.572675][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.579725][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.587332][ T353] device bridge_slave_1 entered promiscuous mode
[ 42.598174][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.605115][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.612424][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.619396][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.715945][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.722830][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.730013][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.736993][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.766525][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.773676][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.780783][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.787831][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.823222][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.830422][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.837508][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.844821][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.852259][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.859366][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.868100][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.875425][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.900263][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.908286][ T301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.915229][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.923532][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.931746][ T301] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.938609][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.970849][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.979246][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.987621][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.994453][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.001851][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.010573][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.017783][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.025068][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.052794][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.060719][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.077345][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.085100][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.093704][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.102118][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.109206][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.130313][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 43.156341][ T361] device veth0_vlan entered promiscuous mode
[ 43.167181][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.175256][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.182391][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.190002][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.197419][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.204676][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 43.213887][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.222243][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.229105][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.236427][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 43.244772][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.253489][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.260683][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.268032][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.275275][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.283393][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 43.292101][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.300731][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 43.308730][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.337508][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 43.345000][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.352505][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.359925][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 43.369261][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.377389][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.384521][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.392182][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 43.402600][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.411136][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.418410][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.425682][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.433672][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.441549][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 43.449878][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.457995][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 43.466147][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.474439][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 43.482805][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.494962][ T355] device veth0_vlan entered promiscuous mode
[ 43.514518][ T354] device veth0_vlan entered promiscuous mode
[ 43.522343][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 43.530244][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.538464][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 43.547139][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.555850][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 43.564844][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.572971][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 43.581254][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.589962][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 43.598640][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.606818][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.614208][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.621701][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.629364][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.652711][ T361] device veth1_macvtap entered promiscuous mode
[ 43.668474][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.679193][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.687505][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.695875][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 43.704727][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.712880][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 43.720924][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.733665][ T359] device veth0_vlan entered promiscuous mode
[ 43.745583][ T360] device veth0_vlan entered promiscuous mode
[ 43.752866][ T355] device veth1_macvtap entered promiscuous mode
[ 43.759909][ T354] device veth1_macvtap entered promiscuous mode
[ 43.767699][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.775796][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.783426][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.790845][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 43.799567][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.807677][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 43.815779][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.824153][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.831528][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.845713][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.853800][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.867086][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.874577][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.882142][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 43.891114][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.899702][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.906563][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.914033][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 43.922204][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.930407][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.937542][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.959451][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 43.967367][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 43.975446][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.983967][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.992206][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.019784][ T30] audit: type=1400 audit(1718717935.741:96): avc: denied { prog_load } for pid=384 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 44.041268][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.047685][ T30] audit: type=1400 audit(1718717935.741:97): avc: denied { bpf } for pid=384 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 44.055702][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 44.070776][ T30] audit: type=1400 audit(1718717935.741:98): avc: denied { perfmon } for pid=384 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 44.079203][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.108898][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 44.109220][ T30] audit: type=1400 audit(1718717935.831:99): avc: denied { prog_run } for pid=384 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 44.118114][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.137603][ T385] FAULT_INJECTION: forcing a failure.
[ 44.137603][ T385] name failslab, interval 1, probability 0, space 0, times 1
[ 44.146586][ T360] device veth1_macvtap entered promiscuous mode
[ 44.159111][ T385] CPU: 0 PID: 385 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 44.174714][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 44.185362][ T385] Call Trace:
[ 44.188751][ T385]
[ 44.192062][ T385] dump_stack_lvl+0x151/0x1b7
[ 44.196638][ T385] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.202504][ T385] dump_stack+0x15/0x17
[ 44.206595][ T385] should_fail+0x3c6/0x510
[ 44.211406][ T385] __should_failslab+0xa4/0xe0
[ 44.216451][ T385] ? anon_vma_fork+0xf7/0x4e0
[ 44.222294][ T385] should_failslab+0x9/0x20
[ 44.227726][ T385] slab_pre_alloc_hook+0x37/0xd0
[ 44.232862][ T385] ? anon_vma_fork+0xf7/0x4e0
[ 44.237645][ T385] kmem_cache_alloc+0x44/0x200
[ 44.242240][ T385] anon_vma_fork+0xf7/0x4e0
[ 44.246669][ T385] ? anon_vma_name+0x4c/0x70
[ 44.251339][ T385] ? vm_area_dup+0x17a/0x230
[ 44.255746][ T385] copy_mm+0xa3a/0x13e0
[ 44.259747][ T385] ? copy_signal+0x610/0x610
[ 44.264335][ T385] ? __init_rwsem+0xd6/0x1c0
[ 44.268833][ T385] ? copy_signal+0x4e3/0x610
[ 44.273258][ T385] copy_process+0x1149/0x3290
[ 44.277777][ T385] ? proc_fail_nth_write+0x20b/0x290
[ 44.282978][ T385] ? fsnotify_perm+0x6a/0x5d0
[ 44.287732][ T385] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.292718][ T385] ? vfs_write+0x9ec/0x1110
[ 44.297052][ T385] kernel_clone+0x21e/0x9e0
[ 44.301394][ T385] ? file_end_write+0x1c0/0x1c0
[ 44.306337][ T385] ? create_io_thread+0x1e0/0x1e0
[ 44.311308][ T385] ? mutex_unlock+0xb2/0x260
[ 44.315752][ T385] ? __mutex_lock_slowpath+0x10/0x10
[ 44.320981][ T385] __x64_sys_clone+0x23f/0x290
[ 44.325664][ T385] ? __do_sys_vfork+0x130/0x130
[ 44.330340][ T385] ? ksys_write+0x260/0x2c0
[ 44.334769][ T385] ? debug_smp_processor_id+0x17/0x20
[ 44.340064][ T385] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.345962][ T385] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.351520][ T385] do_syscall_64+0x3d/0xb0
[ 44.355945][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.361802][ T385] RIP: 0033:0x7f176dafeae9
[ 44.366039][ T385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 44.387030][ T385] RSP: 002b:00007f176d681078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.396025][ T385] RAX: ffffffffffffffda RBX: 00007f176dc1df80 RCX: 00007f176dafeae9
[ 44.404656][ T385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.412688][ T385] RBP: 00007f176d681120 R08: 0000000000000000 R09: 0000000000000000
[ 44.420677][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.428970][ T385] R13: 000000000000000b R14: 00007f176dc1df80 R15: 00007fff009d4978
[ 44.438104][ T385]
[ 44.456960][ T30] audit: type=1400 audit(1718717936.171:100): avc: denied { read } for pid=82 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
[ 44.482901][ T390] FAULT_INJECTION: forcing a failure.
[ 44.482901][ T390] name failslab, interval 1, probability 0, space 0, times 0
[ 44.485345][ T359] device veth1_macvtap entered promiscuous mode
[ 44.502734][ T390] CPU: 1 PID: 390 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 44.505281][ T30] audit: type=1400 audit(1718717936.201:101): avc: denied { mounton } for pid=354 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 44.513258][ T390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 44.513272][ T390] Call Trace:
[ 44.513278][ T390]
[ 44.513284][ T390] dump_stack_lvl+0x151/0x1b7
[ 44.513311][ T390] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.513333][ T390] dump_stack+0x15/0x17
[ 44.513351][ T390] should_fail+0x3c6/0x510
[ 44.513371][ T390] __should_failslab+0xa4/0xe0
[ 44.513393][ T390] ? anon_vma_fork+0x1df/0x4e0
[ 44.513411][ T390] should_failslab+0x9/0x20
[ 44.513429][ T390] slab_pre_alloc_hook+0x37/0xd0
[ 44.590464][ T390] ? anon_vma_fork+0x1df/0x4e0
[ 44.595225][ T390] kmem_cache_alloc+0x44/0x200
[ 44.599826][ T390] anon_vma_fork+0x1df/0x4e0
[ 44.604260][ T390] copy_mm+0xa3a/0x13e0
[ 44.608430][ T390] ? copy_signal+0x610/0x610
[ 44.613025][ T390] ? __init_rwsem+0xd6/0x1c0
[ 44.617507][ T390] ? copy_signal+0x4e3/0x610
[ 44.621972][ T390] copy_process+0x1149/0x3290
[ 44.626682][ T390] ? proc_fail_nth_write+0x20b/0x290
[ 44.632050][ T390] ? fsnotify_perm+0x6a/0x5d0
[ 44.636567][ T390] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.641511][ T390] ? vfs_write+0x9ec/0x1110
[ 44.645873][ T390] kernel_clone+0x21e/0x9e0
[ 44.650274][ T390] ? file_end_write+0x1c0/0x1c0
[ 44.655172][ T390] ? create_io_thread+0x1e0/0x1e0
[ 44.660203][ T390] ? mutex_unlock+0xb2/0x260
[ 44.665078][ T390] ? __mutex_lock_slowpath+0x10/0x10
[ 44.670639][ T390] __x64_sys_clone+0x23f/0x290
[ 44.675246][ T390] ? __do_sys_vfork+0x130/0x130
[ 44.679935][ T390] ? ksys_write+0x260/0x2c0
[ 44.684375][ T390] ? debug_smp_processor_id+0x17/0x20
[ 44.689615][ T390] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.695660][ T390] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.701203][ T390] do_syscall_64+0x3d/0xb0
[ 44.705542][ T390] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.711357][ T390] RIP: 0033:0x7f176dafeae9
[ 44.715629][ T390] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 44.736350][ T390] RSP: 002b:00007f176d681078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.744684][ T390] RAX: ffffffffffffffda RBX: 00007f176dc1df80 RCX: 00007f176dafeae9
[ 44.752475][ T390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.760463][ T390] RBP: 00007f176d681120 R08: 0000000000000000 R09: 0000000000000000
[ 44.768758][ T390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.776837][ T390] R13: 000000000000000b R14: 00007f176dc1df80 R15: 00007fff009d4978
[ 44.785183][ T390]
[ 44.790457][ T393] FAULT_INJECTION: forcing a failure.
[ 44.790457][ T393] name failslab, interval 1, probability 0, space 0, times 0
[ 44.790924][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.811647][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 44.819755][ T393] CPU: 1 PID: 393 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 44.830088][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 44.840067][ T393] Call Trace:
[ 44.843198][ T393]
[ 44.846014][ T393] dump_stack_lvl+0x151/0x1b7
[ 44.850658][ T393] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.856225][ T393] dump_stack+0x15/0x17
[ 44.860396][ T393] should_fail+0x3c6/0x510
[ 44.864652][ T393] __should_failslab+0xa4/0xe0
[ 44.869248][ T393] ? anon_vma_fork+0x1df/0x4e0
[ 44.873849][ T393] should_failslab+0x9/0x20
[ 44.878220][ T393] slab_pre_alloc_hook+0x37/0xd0
[ 44.883008][ T393] ? anon_vma_fork+0x1df/0x4e0
[ 44.887562][ T393] kmem_cache_alloc+0x44/0x200
[ 44.892161][ T393] anon_vma_fork+0x1df/0x4e0
[ 44.896811][ T393] copy_mm+0xa3a/0x13e0
[ 44.900891][ T393] ? copy_signal+0x610/0x610
[ 44.905308][ T393] ? __init_rwsem+0xd6/0x1c0
[ 44.909725][ T393] ? copy_signal+0x4e3/0x610
[ 44.914443][ T393] copy_process+0x1149/0x3290
[ 44.918950][ T393] ? proc_fail_nth_write+0x20b/0x290
[ 44.924072][ T393] ? fsnotify_perm+0x6a/0x5d0
[ 44.928681][ T393] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.933707][ T393] ? vfs_write+0x9ec/0x1110
[ 44.938043][ T393] kernel_clone+0x21e/0x9e0
[ 44.942470][ T393] ? file_end_write+0x1c0/0x1c0
[ 44.947155][ T393] ? create_io_thread+0x1e0/0x1e0
[ 44.952113][ T393] ? mutex_unlock+0xb2/0x260
[ 44.956620][ T393] ? __mutex_lock_slowpath+0x10/0x10
[ 44.961741][ T393] __x64_sys_clone+0x23f/0x290
[ 44.966512][ T393] ? __do_sys_vfork+0x130/0x130
[ 44.971371][ T393] ? ksys_write+0x260/0x2c0
[ 44.975793][ T393] ? debug_smp_processor_id+0x17/0x20
[ 44.981035][ T393] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.987152][ T393] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.992983][ T393] do_syscall_64+0x3d/0xb0
[ 44.997227][ T393] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.002948][ T393] RIP: 0033:0x7fbdb3290ae9
[ 45.007203][ T393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.026996][ T393] RSP: 002b:00007fbdb2e13078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.035524][ T393] RAX: ffffffffffffffda RBX: 00007fbdb33aff80 RCX: 00007fbdb3290ae9
[ 45.043499][ T393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.051310][ T393] RBP: 00007fbdb2e13120 R08: 0000000000000000 R09: 0000000000000000
[ 45.059309][ T393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.067202][ T393] R13: 000000000000000b R14: 00007fbdb33aff80 R15: 00007fff31473eb8
[ 45.075016][ T393]
[ 45.079220][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.082071][ T394] FAULT_INJECTION: forcing a failure.
[ 45.082071][ T394] name failslab, interval 1, probability 0, space 0, times 0
[ 45.087697][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.101182][ T394] CPU: 0 PID: 394 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 45.108066][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.118967][ T394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 45.118981][ T394] Call Trace:
[ 45.118987][ T394]
[ 45.118999][ T394] dump_stack_lvl+0x151/0x1b7
[ 45.119025][ T394] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.119046][ T394] dump_stack+0x15/0x17
[ 45.119063][ T394] should_fail+0x3c6/0x510
[ 45.119084][ T394] __should_failslab+0xa4/0xe0
[ 45.119106][ T394] ? vm_area_dup+0x26/0x230
[ 45.119128][ T394] should_failslab+0x9/0x20
[ 45.119152][ T394] slab_pre_alloc_hook+0x37/0xd0
[ 45.180489][ T394] ? vm_area_dup+0x26/0x230
[ 45.184785][ T394] kmem_cache_alloc+0x44/0x200
[ 45.189388][ T394] vm_area_dup+0x26/0x230
[ 45.193542][ T394] copy_mm+0x9a1/0x13e0
[ 45.197646][ T394] ? copy_signal+0x610/0x610
[ 45.202147][ T394] ? __init_rwsem+0xd6/0x1c0
[ 45.206782][ T394] ? copy_signal+0x4e3/0x610
[ 45.211208][ T394] copy_process+0x1149/0x3290
[ 45.215805][ T394] ? proc_fail_nth_write+0x20b/0x290
[ 45.220926][ T394] ? fsnotify_perm+0x6a/0x5d0
[ 45.225534][ T394] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.230622][ T394] ? vfs_write+0x9ec/0x1110
[ 45.235126][ T394] kernel_clone+0x21e/0x9e0
[ 45.239603][ T394] ? file_end_write+0x1c0/0x1c0
[ 45.244546][ T394] ? create_io_thread+0x1e0/0x1e0
[ 45.249511][ T394] ? mutex_unlock+0xb2/0x260
[ 45.253954][ T394] ? __mutex_lock_slowpath+0x10/0x10
[ 45.259155][ T394] __x64_sys_clone+0x23f/0x290
[ 45.263854][ T394] ? __do_sys_vfork+0x130/0x130
[ 45.268620][ T394] ? ksys_write+0x260/0x2c0
[ 45.272962][ T394] ? debug_smp_processor_id+0x17/0x20
[ 45.278167][ T394] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.284165][ T394] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.289724][ T394] do_syscall_64+0x3d/0xb0
[ 45.293965][ T394] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.299867][ T394] RIP: 0033:0x7f354216aae9
[ 45.304122][ T394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.323913][ T394] RSP: 002b:00007f3541ced078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.332242][ T394] RAX: ffffffffffffffda RBX: 00007f3542289f80 RCX: 00007f354216aae9
[ 45.340237][ T394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.348123][ T394] RBP: 00007f3541ced120 R08: 0000000000000000 R09: 0000000000000000
[ 45.356218][ T394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.364910][ T394] R13: 000000000000000b R14: 00007f3542289f80 R15: 00007ffea2c33bc8
[ 45.373149][ T394]
[ 45.379171][ T397] FAULT_INJECTION: forcing a failure.
[ 45.379171][ T397] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 45.401767][ T400] FAULT_INJECTION: forcing a failure.
[ 45.401767][ T400] name failslab, interval 1, probability 0, space 0, times 0
[ 45.415708][ T400] CPU: 0 PID: 400 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 45.426142][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 45.436213][ T400] Call Trace:
[ 45.439344][ T400]
[ 45.442208][ T400] dump_stack_lvl+0x151/0x1b7
[ 45.447569][ T400] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.453445][ T400] dump_stack+0x15/0x17
[ 45.457449][ T400] should_fail+0x3c6/0x510
[ 45.461780][ T400] __should_failslab+0xa4/0xe0
[ 45.466504][ T400] ? anon_vma_fork+0xf7/0x4e0
[ 45.469696][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 45.471192][ T400] should_failslab+0x9/0x20
[ 45.471223][ T400] slab_pre_alloc_hook+0x37/0xd0
[ 45.483727][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.488034][ T400] ? anon_vma_fork+0xf7/0x4e0
[ 45.488061][ T400] kmem_cache_alloc+0x44/0x200
[ 45.501701][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 45.504887][ T400] anon_vma_fork+0xf7/0x4e0
[ 45.517008][ T400] ? anon_vma_name+0x4c/0x70
[ 45.521604][ T400] ? vm_area_dup+0x17a/0x230
[ 45.524894][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.526032][ T400] copy_mm+0xa3a/0x13e0
[ 45.526063][ T400] ? copy_signal+0x610/0x610
[ 45.542274][ T400] ? __init_rwsem+0xd6/0x1c0
[ 45.545041][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.546796][ T400] ? copy_signal+0x4e3/0x610
[ 45.559387][ T400] copy_process+0x1149/0x3290
[ 45.564267][ T400] ? proc_fail_nth_write+0x20b/0x290
[ 45.566187][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.569528][ T400] ? fsnotify_perm+0x6a/0x5d0
[ 45.569557][ T400] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.569580][ T400] ? vfs_write+0x9ec/0x1110
[ 45.589759][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.591503][ T400] kernel_clone+0x21e/0x9e0
[ 45.591535][ T400] ? file_end_write+0x1c0/0x1c0
[ 45.608831][ T400] ? create_io_thread+0x1e0/0x1e0
[ 45.610750][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.613951][ T400] ? mutex_unlock+0xb2/0x260
[ 45.613980][ T400] ? __mutex_lock_slowpath+0x10/0x10
[ 45.631965][ T400] __x64_sys_clone+0x23f/0x290
[ 45.636843][ T400] ? __do_sys_vfork+0x130/0x130
[ 45.641545][ T400] ? ksys_write+0x260/0x2c0
[ 45.645991][ T400] ? debug_smp_processor_id+0x17/0x20
[ 45.651141][ T400] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.657044][ T400] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.662686][ T400] do_syscall_64+0x3d/0xb0
[ 45.666941][ T400] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.672768][ T400] RIP: 0033:0x7f176dafeae9
[ 45.677290][ T400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.697798][ T400] RSP: 002b:00007f176d681078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.706295][ T400] RAX: ffffffffffffffda RBX: 00007f176dc1df80 RCX: 00007f176dafeae9
[ 45.714396][ T400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.722208][ T400] RBP: 00007f176d681120 R08: 0000000000000000 R09: 0000000000000000
[ 45.730023][ T400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.738013][ T400] R13: 000000000000000b R14: 00007f176dc1df80 R15: 00007fff009d4978
[ 45.745993][ T400]
[ 45.749206][ T397] CPU: 1 PID: 397 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 45.759619][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 45.769776][ T397] Call Trace:
[ 45.772990][ T397]
[ 45.775769][ T397] dump_stack_lvl+0x151/0x1b7
[ 45.780365][ T397] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.785921][ T397] dump_stack+0x15/0x17
[ 45.790021][ T397] should_fail+0x3c6/0x510
[ 45.794267][ T397] should_fail_alloc_page+0x5a/0x80
[ 45.799432][ T397] prepare_alloc_pages+0x15c/0x700
[ 45.804625][ T397] ? is_bpf_text_address+0x172/0x190
[ 45.809810][ T397] ? __alloc_pages_bulk+0xe40/0xe40
[ 45.814927][ T397] ? cpumask_next+0x8a/0xb0
[ 45.819268][ T397] __alloc_pages+0x18c/0x8f0
[ 45.823694][ T397] ? prep_new_page+0x110/0x110
[ 45.828470][ T397] wp_page_copy+0x200/0x1b00
[ 45.832990][ T397] ? __kasan_check_write+0x14/0x20
[ 45.837951][ T397] ? insert_page_into_pte_locked+0x4e0/0x4e0
[ 45.843753][ T397] ? __pte_map_lock+0x559/0x620
[ 45.848440][ T397] do_wp_page+0x6fa/0xb60
[ 45.852694][ T397] handle_pte_fault+0x7c0/0x24d0
[ 45.857456][ T397] ? sched_group_set_idle+0x640/0x640
[ 45.862664][ T397] ? sched_clock_cpu+0x18/0x3b0
[ 45.867354][ T397] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 45.872917][ T397] ? fault_around_bytes_set+0xc0/0xc0
[ 45.878125][ T397] ? psi_task_change+0x22c/0x360
[ 45.882993][ T397] ? do_handle_mm_fault+0x1578/0x23a0
[ 45.888197][ T397] ? memcpy+0x56/0x70
[ 45.892807][ T397] do_handle_mm_fault+0x1ea9/0x23a0
[ 45.897843][ T397] ? post_init_entity_util_avg+0x278/0x2e0
[ 45.903480][ T397] ? numa_migrate_prep+0xe0/0xe0
[ 45.908346][ T397] ? wake_up_new_task+0x606/0x990
[ 45.913377][ T397] ? __kasan_check_write+0x14/0x20
[ 45.918360][ T397] ? put_pid+0xd7/0x110
[ 45.922314][ T397] ? kernel_clone+0x6cf/0x9e0
[ 45.927092][ T397] ? create_io_thread+0x1e0/0x1e0
[ 45.931958][ T397] ? mutex_unlock+0xb2/0x260
[ 45.936378][ T397] ? __mutex_lock_slowpath+0x10/0x10
[ 45.941495][ T397] ? exc_page_fault+0x222/0x830
[ 45.946355][ T397] ? access_error+0x246/0x270
[ 45.951133][ T397] exc_page_fault+0x26f/0x830
[ 45.955765][ T397] asm_exc_page_fault+0x27/0x30
[ 45.960505][ T397] RIP: 0033:0x7fbdb323ea50
[ 45.964845][ T397] Code: c0 75 27 69 3d 6d ac c9 00 b8 0b 00 00 e8 38 20 05 00 31 f6 bf 3c 00 00 00 31 c0 e8 8a 20 05 00 eb fe 0f 1f 84 00 00 00 00 00 <64> c7 04 25 ac ff ff ff 00 00 00 00 48 83 c4 38 c3 66 66 2e 0f 1f
[ 45.984480][ T397] RSP: 002b:00007fbdb2e13080 EFLAGS: 00010206
[ 45.990367][ T397] RAX: 0000000000000006 RBX: 00007fbdb33aff80 RCX: 00007fbdb3290ae9
[ 45.998198][ T397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.006371][ T397] RBP: 00007fbdb2e13120 R08: 0000000000000000 R09: 0000000000000000
[ 46.014357][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.022165][ T397] R13: 000000000000000b R14: 00007fbdb33aff80 R15: 00007fff31473eb8
[ 46.029984][ T397]
[ 46.036087][ T397] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[ 46.067440][ T403] FAULT_INJECTION: forcing a failure.
[ 46.067440][ T403] name failslab, interval 1, probability 0, space 0, times 0
[ 46.087451][ T406] FAULT_INJECTION: forcing a failure.
[ 46.087451][ T406] name failslab, interval 1, probability 0, space 0, times 0
[ 46.087464][ T405] FAULT_INJECTION: forcing a failure.
[ 46.087464][ T405] name failslab, interval 1, probability 0, space 0, times 0
[ 46.087486][ T405] CPU: 0 PID: 405 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 46.122617][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 46.132695][ T405] Call Trace:
[ 46.135869][ T405]
[ 46.138760][ T405] dump_stack_lvl+0x151/0x1b7
[ 46.143443][ T405] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.149012][ T405] dump_stack+0x15/0x17
[ 46.152998][ T405] should_fail+0x3c6/0x510
[ 46.157255][ T405] __should_failslab+0xa4/0xe0
[ 46.162044][ T405] ? anon_vma_fork+0xf7/0x4e0
[ 46.166558][ T405] should_failslab+0x9/0x20
[ 46.170990][ T405] slab_pre_alloc_hook+0x37/0xd0
[ 46.175891][ T405] ? anon_vma_fork+0xf7/0x4e0
[ 46.180460][ T405] kmem_cache_alloc+0x44/0x200
[ 46.185145][ T405] anon_vma_fork+0xf7/0x4e0
[ 46.189491][ T405] ? anon_vma_name+0x4c/0x70
[ 46.193976][ T405] ? vm_area_dup+0x17a/0x230
[ 46.198354][ T405] copy_mm+0xa3a/0x13e0
[ 46.202335][ T405] ? copy_signal+0x610/0x610
[ 46.206761][ T405] ? __init_rwsem+0xd6/0x1c0
[ 46.211211][ T405] ? copy_signal+0x4e3/0x610
[ 46.215957][ T405] copy_process+0x1149/0x3290
[ 46.220587][ T405] ? proc_fail_nth_write+0x20b/0x290
[ 46.225899][ T405] ? fsnotify_perm+0x6a/0x5d0
[ 46.230362][ T405] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.235322][ T405] ? vfs_write+0x9ec/0x1110
[ 46.239773][ T405] kernel_clone+0x21e/0x9e0
[ 46.244442][ T405] ? file_end_write+0x1c0/0x1c0
[ 46.249136][ T405] ? create_io_thread+0x1e0/0x1e0
[ 46.254204][ T405] ? mutex_unlock+0xb2/0x260
[ 46.258784][ T405] ? __mutex_lock_slowpath+0x10/0x10
[ 46.263923][ T405] __x64_sys_clone+0x23f/0x290
[ 46.268528][ T405] ? __do_sys_vfork+0x130/0x130
[ 46.273378][ T405] ? ksys_write+0x260/0x2c0
[ 46.278148][ T405] ? debug_smp_processor_id+0x17/0x20
[ 46.283342][ T405] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.289326][ T405] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.294987][ T405] do_syscall_64+0x3d/0xb0
[ 46.299311][ T405] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.305990][ T405] RIP: 0033:0x7f354216aae9
[ 46.310259][ 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
[ 46.330218][ T405] RSP: 002b:00007f3541ced078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.338747][ T405] RAX: ffffffffffffffda RBX: 00007f3542289f80 RCX: 00007f354216aae9
[ 46.346922][ T405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.354736][ T405] RBP: 00007f3541ced120 R08: 0000000000000000 R09: 0000000000000000
[ 46.362626][ T405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.371076][ T405] R13: 000000000000000b R14: 00007f3542289f80 R15: 00007ffea2c33bc8
[ 46.379066][ T405]
[ 46.382164][ T403] CPU: 1 PID: 403 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 46.392597][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 46.403607][ T403] Call Trace:
[ 46.406806][ T403]
[ 46.409999][ T403] dump_stack_lvl+0x151/0x1b7
[ 46.414684][ T403] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.420626][ T403] dump_stack+0x15/0x17
[ 46.424693][ T403] should_fail+0x3c6/0x510
[ 46.429206][ T403] __should_failslab+0xa4/0xe0
[ 46.433938][ T403] ? anon_vma_fork+0x1df/0x4e0
[ 46.436632][ T353] device veth0_vlan entered promiscuous mode
[ 46.438855][ T403] should_failslab+0x9/0x20
[ 46.438884][ T403] slab_pre_alloc_hook+0x37/0xd0
[ 46.454206][ T403] ? anon_vma_fork+0x1df/0x4e0
[ 46.459331][ T403] kmem_cache_alloc+0x44/0x200
[ 46.464122][ T403] anon_vma_fork+0x1df/0x4e0
[ 46.468745][ T403] copy_mm+0xa3a/0x13e0
[ 46.473162][ T403] ? copy_signal+0x610/0x610
[ 46.473407][ T353] device veth1_macvtap entered promiscuous mode
[ 46.477769][ T403] ? __init_rwsem+0xd6/0x1c0
[ 46.477792][ T403] ? copy_signal+0x4e3/0x610
[ 46.477814][ T403] copy_process+0x1149/0x3290
[ 46.497653][ T403] ? proc_fail_nth_write+0x20b/0x290
[ 46.503010][ T403] ? fsnotify_perm+0x6a/0x5d0
[ 46.507536][ T403] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.512752][ T403] ? vfs_write+0x9ec/0x1110
[ 46.517079][ T403] kernel_clone+0x21e/0x9e0
[ 46.521777][ T403] ? file_end_write+0x1c0/0x1c0
[ 46.526575][ T403] ? create_io_thread+0x1e0/0x1e0
[ 46.531436][ T403] ? mutex_unlock+0xb2/0x260
[ 46.535861][ T403] ? __mutex_lock_slowpath+0x10/0x10
[ 46.541058][ T403] __x64_sys_clone+0x23f/0x290
[ 46.545765][ T403] ? __do_sys_vfork+0x130/0x130
[ 46.550530][ T403] ? ksys_write+0x260/0x2c0
[ 46.554874][ T403] ? debug_smp_processor_id+0x17/0x20
[ 46.560213][ T403] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.566185][ T403] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.571655][ T403] do_syscall_64+0x3d/0xb0
[ 46.575950][ T403] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.582195][ T403] RIP: 0033:0x7f176dafeae9
[ 46.586551][ T403] 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
[ 46.606712][ T403] RSP: 002b:00007f176d681078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.615234][ T403] RAX: ffffffffffffffda RBX: 00007f176dc1df80 RCX: 00007f176dafeae9
[ 46.623454][ T403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.631577][ T403] RBP: 00007f176d681120 R08: 0000000000000000 R09: 0000000000000000
[ 46.640210][ T403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.648855][ T403] R13: 000000000000000b R14: 00007f176dc1df80 R15: 00007fff009d4978
[ 46.656763][ T403]
[ 46.661096][ T406] CPU: 1 PID: 406 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 46.671514][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 46.681637][ T406] Call Trace:
[ 46.684853][ T406]
[ 46.687747][ T406] dump_stack_lvl+0x151/0x1b7
[ 46.692356][ T406] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.698613][ T406] dump_stack+0x15/0x17
[ 46.702681][ T406] should_fail+0x3c6/0x510
[ 46.708097][ T406] __should_failslab+0xa4/0xe0
[ 46.713533][ T406] ? anon_vma_fork+0xf7/0x4e0
[ 46.718206][ T406] should_failslab+0x9/0x20
[ 46.722545][ T406] slab_pre_alloc_hook+0x37/0xd0
[ 46.727311][ T406] ? anon_vma_fork+0xf7/0x4e0
[ 46.731851][ T406] kmem_cache_alloc+0x44/0x200
[ 46.736599][ T406] anon_vma_fork+0xf7/0x4e0
[ 46.741040][ T406] ? anon_vma_name+0x4c/0x70
[ 46.745714][ T406] ? vm_area_dup+0x17a/0x230
[ 46.751614][ T406] copy_mm+0xa3a/0x13e0
[ 46.756146][ T406] ? copy_signal+0x610/0x610
[ 46.760625][ T406] ? __init_rwsem+0xd6/0x1c0
[ 46.765226][ T406] ? copy_signal+0x4e3/0x610
[ 46.769915][ T406] copy_process+0x1149/0x3290
[ 46.774639][ T406] ? proc_fail_nth_write+0x20b/0x290
[ 46.779853][ T406] ? fsnotify_perm+0x6a/0x5d0
[ 46.785041][ T406] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.790268][ T406] ? vfs_write+0x9ec/0x1110
[ 46.795305][ T406] kernel_clone+0x21e/0x9e0
[ 46.799920][ T406] ? file_end_write+0x1c0/0x1c0
[ 46.804949][ T406] ? create_io_thread+0x1e0/0x1e0
[ 46.809812][ T406] ? mutex_unlock+0xb2/0x260
[ 46.814227][ T406] ? __mutex_lock_slowpath+0x10/0x10
[ 46.819559][ T406] __x64_sys_clone+0x23f/0x290
[ 46.824143][ T406] ? __do_sys_vfork+0x130/0x130
[ 46.828924][ T406] ? ksys_write+0x260/0x2c0
[ 46.833338][ T406] ? debug_smp_processor_id+0x17/0x20
[ 46.838573][ T406] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.844895][ T406] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.850366][ T406] do_syscall_64+0x3d/0xb0
[ 46.854613][ T406] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.860339][ T406] RIP: 0033:0x7fbdb3290ae9
[ 46.864602][ T406] 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
[ 46.884234][ T406] RSP: 002b:00007fbdb2e13078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.892482][ T406] RAX: ffffffffffffffda RBX: 00007fbdb33aff80 RCX: 00007fbdb3290ae9
[ 46.900295][ T406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.908215][ T406] RBP: 00007fbdb2e13120 R08: 0000000000000000 R09: 0000000000000000
[ 46.916174][ T406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.924162][ T406] R13: 000000000000000b R14: 00007fbdb33aff80 R15: 00007fff31473eb8
2024/06/18 13:38:58 executed programs: 13
[ 46.932152][ T406]
[ 46.936557][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.952430][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.961924][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.972370][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.980742][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.988954][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.997385][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 47.005194][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 47.013483][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.022663][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.030843][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.039755][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.047350][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.056307][ T412] FAULT_INJECTION: forcing a failure.
[ 47.056307][ T412] name failslab, interval 1, probability 0, space 0, times 0
[ 47.070029][ T411] FAULT_INJECTION: forcing a failure.
[ 47.070029][ T411] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 47.071645][ T412] CPU: 0 PID: 412 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 47.093488][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 47.103378][ T412] Call Trace:
[ 47.106560][ T412]
[ 47.109365][ T412] dump_stack_lvl+0x151/0x1b7
[ 47.114143][ T412] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.119695][ T412] dump_stack+0x15/0x17
[ 47.123780][ T412] should_fail+0x3c6/0x510
[ 47.128207][ T412] __should_failslab+0xa4/0xe0
[ 47.132975][ T412] ? vm_area_dup+0x26/0x230
[ 47.137336][ T412] should_failslab+0x9/0x20
[ 47.141650][ T412] slab_pre_alloc_hook+0x37/0xd0
[ 47.146715][ T412] ? vm_area_dup+0x26/0x230
[ 47.151020][ T412] kmem_cache_alloc+0x44/0x200
[ 47.155615][ T412] vm_area_dup+0x26/0x230
[ 47.159871][ T412] copy_mm+0x9a1/0x13e0
[ 47.163860][ T412] ? copy_signal+0x610/0x610
[ 47.168468][ T412] ? __init_rwsem+0xd6/0x1c0
[ 47.172897][ T412] ? copy_signal+0x4e3/0x610
[ 47.177396][ T412] copy_process+0x1149/0x3290
[ 47.182027][ T412] ? proc_fail_nth_write+0x20b/0x290
[ 47.187245][ T412] ? fsnotify_perm+0x6a/0x5d0
[ 47.191836][ T412] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.197160][ T412] ? vfs_write+0x9ec/0x1110
[ 47.201498][ T412] kernel_clone+0x21e/0x9e0
[ 47.205839][ T412] ? file_end_write+0x1c0/0x1c0
[ 47.210622][ T412] ? create_io_thread+0x1e0/0x1e0
[ 47.215560][ T412] ? mutex_unlock+0xb2/0x260
[ 47.219986][ T412] ? __mutex_lock_slowpath+0x10/0x10
[ 47.225104][ T412] __x64_sys_clone+0x23f/0x290
[ 47.229802][ T412] ? __do_sys_vfork+0x130/0x130
[ 47.234482][ T412] ? ksys_write+0x260/0x2c0
[ 47.238908][ T412] ? debug_smp_processor_id+0x17/0x20
[ 47.244114][ T412] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.250102][ T412] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.255748][ T412] do_syscall_64+0x3d/0xb0
[ 47.260083][ T412] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.265813][ T412] RIP: 0033:0x7f6fda2f3ae9
[ 47.270068][ T412] 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
[ 47.289781][ T412] RSP: 002b:00007f6fd9e76078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.298216][ T412] RAX: ffffffffffffffda RBX: 00007f6fda412f80 RCX: 00007f6fda2f3ae9
[ 47.306350][ T412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.314238][ T412] RBP: 00007f6fd9e76120 R08: 0000000000000000 R09: 0000000000000000
[ 47.322387][ T412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.330224][ T412] R13: 000000000000000b R14: 00007f6fda412f80 R15: 00007ffe35d7f488
[ 47.338020][ T412]
[ 47.342588][ T411] CPU: 0 PID: 411 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 47.352748][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 47.362837][ T411] Call Trace:
[ 47.365957][ T411]
[ 47.368804][ T411] dump_stack_lvl+0x151/0x1b7
[ 47.373342][ T411] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.378983][ T411] dump_stack+0x15/0x17
[ 47.383249][ T411] should_fail+0x3c6/0x510
[ 47.388289][ T411] should_fail_alloc_page+0x5a/0x80
[ 47.393693][ T411] prepare_alloc_pages+0x15c/0x700
[ 47.398846][ T411] ? is_bpf_text_address+0x172/0x190
[ 47.404323][ T411] ? __alloc_pages_bulk+0xe40/0xe40
[ 47.409655][ T411] ? cpumask_next+0x8a/0xb0
[ 47.414101][ T411] __alloc_pages+0x18c/0x8f0
[ 47.418614][ T411] ? prep_new_page+0x110/0x110
[ 47.423473][ T411] wp_page_copy+0x200/0x1b00
[ 47.428261][ T411] ? __kasan_check_write+0x14/0x20
[ 47.433569][ T411] ? insert_page_into_pte_locked+0x4e0/0x4e0
[ 47.439471][ T411] ? __pte_map_lock+0x559/0x620
[ 47.444165][ T411] do_wp_page+0x6fa/0xb60
[ 47.448327][ T411] handle_pte_fault+0x7c0/0x24d0
[ 47.453274][ T411] ? sched_group_set_idle+0x640/0x640
[ 47.458687][ T411] ? sched_clock_cpu+0x18/0x3b0
[ 47.463365][ T411] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 47.468924][ T411] ? fault_around_bytes_set+0xc0/0xc0
[ 47.474488][ T411] ? psi_task_change+0x22c/0x360
[ 47.479334][ T411] ? do_handle_mm_fault+0x1578/0x23a0
[ 47.484768][ T411] ? memcpy+0x56/0x70
[ 47.488535][ T411] do_handle_mm_fault+0x1ea9/0x23a0
[ 47.493946][ T411] ? post_init_entity_util_avg+0x278/0x2e0
[ 47.499565][ T411] ? numa_migrate_prep+0xe0/0xe0
[ 47.504609][ T411] ? wake_up_new_task+0x606/0x990
[ 47.509549][ T411] ? __kasan_check_write+0x14/0x20
[ 47.514755][ T411] ? put_pid+0xd7/0x110
[ 47.519016][ T411] ? kernel_clone+0x6cf/0x9e0
[ 47.523649][ T411] ? create_io_thread+0x1e0/0x1e0
[ 47.528508][ T411] ? mutex_unlock+0xb2/0x260
[ 47.533021][ T411] ? __mutex_lock_slowpath+0x10/0x10
[ 47.538574][ T411] ? exc_page_fault+0x222/0x830
[ 47.543260][ T411] ? access_error+0x246/0x270
[ 47.547861][ T411] exc_page_fault+0x26f/0x830
[ 47.552378][ T411] asm_exc_page_fault+0x27/0x30
[ 47.557233][ T411] RIP: 0033:0x7fd475c76a50
[ 47.561578][ T411] Code: c0 75 27 69 3d 6d ac c9 00 b8 0b 00 00 e8 38 20 05 00 31 f6 bf 3c 00 00 00 31 c0 e8 8a 20 05 00 eb fe 0f 1f 84 00 00 00 00 00 <64> c7 04 25 ac ff ff ff 00 00 00 00 48 83 c4 38 c3 66 66 2e 0f 1f
[ 47.581376][ T411] RSP: 002b:00007fd47584b080 EFLAGS: 00010202
[ 47.587463][ T411] RAX: 0000000000000004 RBX: 00007fd475de7f80 RCX: 00007fd475cc8ae9
[ 47.595272][ T411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.603091][ T411] RBP: 00007fd47584b120 R08: 0000000000000000 R09: 0000000000000000
[ 47.610894][ T411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.618882][ T411] R13: 000000000000000b R14: 00007fd475de7f80 R15: 00007ffcd0c76e88
[ 47.626881][ T411]
[ 47.637119][ T411] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[ 47.646683][ T415] FAULT_INJECTION: forcing a failure.
[ 47.646683][ T415] name failslab, interval 1, probability 0, space 0, times 0
[ 47.661479][ T415] CPU: 0 PID: 415 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 47.671939][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 47.682040][ T415] Call Trace:
[ 47.685140][ T415]
[ 47.688061][ T415] dump_stack_lvl+0x151/0x1b7
[ 47.692586][ T415] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.698060][ T415] dump_stack+0x15/0x17
[ 47.702104][ T415] should_fail+0x3c6/0x510
[ 47.706447][ T415] __should_failslab+0xa4/0xe0
[ 47.711135][ T415] ? vm_area_dup+0x26/0x230
[ 47.715471][ T415] should_failslab+0x9/0x20
[ 47.719899][ T415] slab_pre_alloc_hook+0x37/0xd0
[ 47.724676][ T415] ? vm_area_dup+0x26/0x230
[ 47.729012][ T415] kmem_cache_alloc+0x44/0x200
[ 47.733616][ T415] vm_area_dup+0x26/0x230
[ 47.737898][ T415] copy_mm+0x9a1/0x13e0
[ 47.741884][ T415] ? copy_signal+0x610/0x610
[ 47.746510][ T415] ? __init_rwsem+0xd6/0x1c0
[ 47.750922][ T415] ? copy_signal+0x4e3/0x610
[ 47.755355][ T415] copy_process+0x1149/0x3290
[ 47.759862][ T415] ? proc_fail_nth_write+0x20b/0x290
[ 47.764985][ T415] ? fsnotify_perm+0x6a/0x5d0
[ 47.769495][ T415] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.774528][ T415] ? vfs_write+0x9ec/0x1110
[ 47.778866][ T415] kernel_clone+0x21e/0x9e0
[ 47.783208][ T415] ? file_end_write+0x1c0/0x1c0
[ 47.787904][ T415] ? create_io_thread+0x1e0/0x1e0
[ 47.792839][ T415] ? mutex_unlock+0xb2/0x260
[ 47.797361][ T415] ? __mutex_lock_slowpath+0x10/0x10
[ 47.802655][ T415] __x64_sys_clone+0x23f/0x290
[ 47.807523][ T415] ? __do_sys_vfork+0x130/0x130
[ 47.812217][ T415] ? ksys_write+0x260/0x2c0
[ 47.816543][ T415] ? debug_smp_processor_id+0x17/0x20
[ 47.821838][ T415] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.827981][ T415] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.833733][ T415] do_syscall_64+0x3d/0xb0
[ 47.838044][ T415] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.843935][ T415] RIP: 0033:0x7f6fda2f3ae9
[ 47.848197][ T415] 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
[ 47.867646][ T415] RSP: 002b:00007f6fd9e76078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.876052][ T415] RAX: ffffffffffffffda RBX: 00007f6fda412f80 RCX: 00007f6fda2f3ae9
[ 47.884037][ T415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.891853][ T415] RBP: 00007f6fd9e76120 R08: 0000000000000000 R09: 0000000000000000
[ 47.899662][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.907483][ T415] R13: 000000000000000b R14: 00007f6fda412f80 R15: 00007ffe35d7f488
[ 47.915383][ T415]
[ 47.925518][ T417] FAULT_INJECTION: forcing a failure.
[ 47.925518][ T417] name failslab, interval 1, probability 0, space 0, times 0
[ 47.938273][ T417] CPU: 0 PID: 417 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 47.948632][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 47.958938][ T417] Call Trace:
[ 47.962057][ T417]
[ 47.964859][ T417] dump_stack_lvl+0x151/0x1b7
[ 47.969343][ T417] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.975010][ T417] dump_stack+0x15/0x17
[ 47.979087][ T417] should_fail+0x3c6/0x510
[ 47.983513][ T417] __should_failslab+0xa4/0xe0
[ 47.988117][ T417] ? alloc_pid+0xa9/0xb20
[ 47.992398][ T417] should_failslab+0x9/0x20
[ 47.997007][ T417] slab_pre_alloc_hook+0x37/0xd0
[ 48.001958][ T417] ? alloc_pid+0xa9/0xb20
[ 48.006290][ T417] kmem_cache_alloc+0x44/0x200
[ 48.010925][ T417] alloc_pid+0xa9/0xb20
[ 48.014938][ T417] ? copy_thread+0x45d/0x760
[ 48.019494][ T417] copy_process+0x14d5/0x3290
[ 48.024009][ T417] ? proc_fail_nth_write+0x20b/0x290
[ 48.029414][ T417] ? fsnotify_perm+0x6a/0x5d0
[ 48.034019][ T417] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.039055][ T417] ? vfs_write+0x9ec/0x1110
[ 48.043475][ T417] kernel_clone+0x21e/0x9e0
[ 48.047827][ T417] ? file_end_write+0x1c0/0x1c0
[ 48.052870][ T417] ? create_io_thread+0x1e0/0x1e0
[ 48.057894][ T417] ? mutex_unlock+0xb2/0x260
[ 48.062508][ T417] ? __mutex_lock_slowpath+0x10/0x10
[ 48.067713][ T417] __x64_sys_clone+0x23f/0x290
[ 48.072314][ T417] ? __do_sys_vfork+0x130/0x130
[ 48.077170][ T417] ? ksys_write+0x260/0x2c0
[ 48.082037][ T417] ? debug_smp_processor_id+0x17/0x20
[ 48.087239][ T417] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.093229][ T417] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.098799][ T417] do_syscall_64+0x3d/0xb0
[ 48.103123][ T417] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.109082][ T417] RIP: 0033:0x7f0f7aa84ae9
[ 48.113312][ T417] 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
[ 48.134009][ T417] RSP: 002b:00007f0f7a607078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.142321][ T417] RAX: ffffffffffffffda RBX: 00007f0f7aba3f80 RCX: 00007f0f7aa84ae9
[ 48.150313][ T417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.158330][ T417] RBP: 00007f0f7a607120 R08: 0000000000000000 R09: 0000000000000000
[ 48.166402][ T417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.174206][ T417] R13: 000000000000000b R14: 00007f0f7aba3f80 R15: 00007fffd33ad6e8
[ 48.182577][ T417]
[ 48.202552][ T427] FAULT_INJECTION: forcing a failure.
[ 48.202552][ T427] name failslab, interval 1, probability 0, space 0, times 0
[ 48.218159][ T423] FAULT_INJECTION: forcing a failure.
[ 48.218159][ T423] name failslab, interval 1, probability 0, space 0, times 0
[ 48.232833][ T426] FAULT_INJECTION: forcing a failure.
[ 48.232833][ T426] name failslab, interval 1, probability 0, space 0, times 0
[ 48.237691][ T427] CPU: 1 PID: 427 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 48.257139][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 48.267589][ T427] Call Trace:
[ 48.270793][ T427]
[ 48.273496][ T427] dump_stack_lvl+0x151/0x1b7
[ 48.278088][ T427] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.283817][ T427] dump_stack+0x15/0x17
[ 48.288083][ T427] should_fail+0x3c6/0x510
[ 48.292503][ T427] __should_failslab+0xa4/0xe0
[ 48.297095][ T427] ? anon_vma_fork+0xf7/0x4e0
[ 48.301611][ T427] should_failslab+0x9/0x20
[ 48.305946][ T427] slab_pre_alloc_hook+0x37/0xd0
[ 48.311078][ T427] ? anon_vma_fork+0xf7/0x4e0
[ 48.315666][ T427] kmem_cache_alloc+0x44/0x200
[ 48.320298][ T427] anon_vma_fork+0xf7/0x4e0
[ 48.324607][ T427] ? anon_vma_name+0x4c/0x70
[ 48.329033][ T427] ? vm_area_dup+0x17a/0x230
[ 48.333461][ T427] copy_mm+0xa3a/0x13e0
[ 48.337456][ T427] ? copy_signal+0x610/0x610
[ 48.341879][ T427] ? __init_rwsem+0xd6/0x1c0
[ 48.346303][ T427] ? copy_signal+0x4e3/0x610
[ 48.351108][ T427] copy_process+0x1149/0x3290
[ 48.355710][ T427] ? proc_fail_nth_write+0x20b/0x290
[ 48.361198][ T427] ? fsnotify_perm+0x6a/0x5d0
[ 48.365689][ T427] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.370721][ T427] ? vfs_write+0x9ec/0x1110
[ 48.375072][ T427] kernel_clone+0x21e/0x9e0
[ 48.379657][ T427] ? file_end_write+0x1c0/0x1c0
[ 48.384440][ T427] ? create_io_thread+0x1e0/0x1e0
[ 48.389477][ T427] ? mutex_unlock+0xb2/0x260
[ 48.393985][ T427] ? __mutex_lock_slowpath+0x10/0x10
[ 48.399196][ T427] __x64_sys_clone+0x23f/0x290
[ 48.404250][ T427] ? __do_sys_vfork+0x130/0x130
[ 48.409019][ T427] ? ksys_write+0x260/0x2c0
[ 48.413548][ T427] ? debug_smp_processor_id+0x17/0x20
[ 48.418858][ T427] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.424769][ T427] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.430406][ T427] do_syscall_64+0x3d/0xb0
[ 48.434754][ T427] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.440645][ T427] RIP: 0033:0x7fd475cc8ae9
[ 48.444894][ T427] 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
[ 48.464690][ T427] RSP: 002b:00007fd47584b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.473396][ T427] RAX: ffffffffffffffda RBX: 00007fd475de7f80 RCX: 00007fd475cc8ae9
[ 48.481683][ T427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.489438][ T427] RBP: 00007fd47584b120 R08: 0000000000000000 R09: 0000000000000000
[ 48.497548][ T427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.505586][ T427] R13: 000000000000000b R14: 00007fd475de7f80 R15: 00007ffcd0c76e88
[ 48.513483][ T427]
[ 48.518393][ T430] FAULT_INJECTION: forcing a failure.
[ 48.518393][ T430] name failslab, interval 1, probability 0, space 0, times 0
[ 48.531116][ T426] CPU: 1 PID: 426 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 48.531145][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 48.531155][ T426] Call Trace:
[ 48.531161][ T426]
[ 48.531168][ T426] dump_stack_lvl+0x151/0x1b7
[ 48.531193][ T426] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.531215][ T426] dump_stack+0x15/0x17
[ 48.531232][ T426] should_fail+0x3c6/0x510
[ 48.531252][ T426] __should_failslab+0xa4/0xe0
[ 48.531273][ T426] ? anon_vma_fork+0xf7/0x4e0
[ 48.531291][ T426] should_failslab+0x9/0x20
[ 48.531309][ T426] slab_pre_alloc_hook+0x37/0xd0
[ 48.543548][ T428] FAULT_INJECTION: forcing a failure.
[ 48.543548][ T428] name failslab, interval 1, probability 0, space 0, times 0
[ 48.551911][ T426] ? anon_vma_fork+0xf7/0x4e0
[ 48.551936][ T426] kmem_cache_alloc+0x44/0x200
[ 48.551957][ T426] anon_vma_fork+0xf7/0x4e0
[ 48.551973][ T426] ? anon_vma_name+0x4c/0x70
[ 48.551989][ T426] ? vm_area_dup+0x17a/0x230
[ 48.570455][ T30] audit: type=1400 audit(1718717940.291:102): avc: denied { remove_name } for pid=82 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
[ 48.572250][ T426] copy_mm+0xa3a/0x13e0
[ 48.572286][ T426] ? copy_signal+0x610/0x610
[ 48.576512][ T30] audit: type=1400 audit(1718717940.291:103): avc: denied { rename } for pid=82 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
[ 48.581204][ T426] ? __init_rwsem+0xd6/0x1c0
[ 48.581228][ T426] ? copy_signal+0x4e3/0x610
[ 48.692437][ T426] copy_process+0x1149/0x3290
[ 48.696950][ T426] ? proc_fail_nth_write+0x20b/0x290
[ 48.702266][ T426] ? fsnotify_perm+0x6a/0x5d0
[ 48.706794][ T426] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.711902][ T426] ? vfs_write+0x9ec/0x1110
[ 48.716241][ T426] kernel_clone+0x21e/0x9e0
[ 48.720581][ T426] ? file_end_write+0x1c0/0x1c0
[ 48.725268][ T426] ? create_io_thread+0x1e0/0x1e0
[ 48.730220][ T426] ? mutex_unlock+0xb2/0x260
[ 48.734773][ T426] ? __mutex_lock_slowpath+0x10/0x10
[ 48.740067][ T426] __x64_sys_clone+0x23f/0x290
[ 48.744665][ T426] ? __do_sys_vfork+0x130/0x130
[ 48.749697][ T426] ? ksys_write+0x260/0x2c0
[ 48.754223][ T426] ? debug_smp_processor_id+0x17/0x20
[ 48.759424][ T426] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.765497][ T426] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.771149][ T426] do_syscall_64+0x3d/0xb0
[ 48.775444][ T426] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.781424][ T426] RIP: 0033:0x7f6fda2f3ae9
[ 48.785668][ 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
[ 48.805478][ T426] RSP: 002b:00007f6fd9e76078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.813743][ T426] RAX: ffffffffffffffda RBX: 00007f6fda412f80 RCX: 00007f6fda2f3ae9
[ 48.821670][ T426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.829537][ T426] RBP: 00007f6fd9e76120 R08: 0000000000000000 R09: 0000000000000000
[ 48.837439][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.846056][ T426] R13: 000000000000000b R14: 00007f6fda412f80 R15: 00007ffe35d7f488
[ 48.854245][ T426]
[ 48.857078][ T423] CPU: 0 PID: 423 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 48.863004][ T422] FAULT_INJECTION: forcing a failure.
[ 48.863004][ T422] name failslab, interval 1, probability 0, space 0, times 0
[ 48.867616][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 48.867630][ T423] Call Trace:
[ 48.867636][ T423]
[ 48.867643][ T423] dump_stack_lvl+0x151/0x1b7
[ 48.867668][ T423] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.867691][ T423] dump_stack+0x15/0x17
[ 48.867708][ T423] should_fail+0x3c6/0x510
[ 48.867729][ T423] __should_failslab+0xa4/0xe0
[ 48.919757][ T423] ? anon_vma_clone+0x9a/0x500
[ 48.924368][ T423] should_failslab+0x9/0x20
[ 48.928790][ T423] slab_pre_alloc_hook+0x37/0xd0
[ 48.933739][ T423] ? anon_vma_clone+0x9a/0x500
[ 48.938618][ T423] kmem_cache_alloc+0x44/0x200
[ 48.943195][ T423] anon_vma_clone+0x9a/0x500
[ 48.947796][ T423] anon_vma_fork+0x91/0x4e0
[ 48.952219][ T423] ? anon_vma_name+0x4c/0x70
[ 48.956762][ T423] ? vm_area_dup+0x17a/0x230
[ 48.961420][ T423] copy_mm+0xa3a/0x13e0
[ 48.965416][ T423] ? copy_signal+0x610/0x610
[ 48.969932][ T423] ? __init_rwsem+0xd6/0x1c0
[ 48.974528][ T423] ? copy_signal+0x4e3/0x610
[ 48.978947][ T423] copy_process+0x1149/0x3290
[ 48.983472][ T423] ? proc_fail_nth_write+0x20b/0x290
[ 48.988591][ T423] ? fsnotify_perm+0x6a/0x5d0
[ 48.993096][ T423] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.998064][ T423] ? vfs_write+0x9ec/0x1110
[ 49.002392][ T423] kernel_clone+0x21e/0x9e0
[ 49.006812][ T423] ? file_end_write+0x1c0/0x1c0
[ 49.011613][ T423] ? create_io_thread+0x1e0/0x1e0
[ 49.016731][ T423] ? mutex_unlock+0xb2/0x260
[ 49.021243][ T423] ? __mutex_lock_slowpath+0x10/0x10
[ 49.026375][ T423] __x64_sys_clone+0x23f/0x290
[ 49.031050][ T423] ? __do_sys_vfork+0x130/0x130
[ 49.035737][ T423] ? ksys_write+0x260/0x2c0
[ 49.040081][ T423] ? debug_smp_processor_id+0x17/0x20
[ 49.045283][ T423] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.051373][ T423] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.056914][ T423] do_syscall_64+0x3d/0xb0
[ 49.061177][ T423] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.066904][ T423] RIP: 0033:0x7fbdb3290ae9
[ 49.071161][ T423] 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
[ 49.090865][ T423] RSP: 002b:00007fbdb2e13078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.099107][ T423] RAX: ffffffffffffffda RBX: 00007fbdb33aff80 RCX: 00007fbdb3290ae9
[ 49.107027][ T423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.114828][ T423] RBP: 00007fbdb2e13120 R08: 0000000000000000 R09: 0000000000000000
[ 49.122814][ T423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.130746][ T423] R13: 000000000000000b R14: 00007fbdb33aff80 R15: 00007fff31473eb8
[ 49.138561][ T423]
[ 49.148200][ T428] CPU: 0 PID: 428 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 49.158720][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 49.168694][ T428] Call Trace:
[ 49.172019][ T428]
[ 49.174829][ T428] dump_stack_lvl+0x151/0x1b7
[ 49.179312][ T428] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.184973][ T428] dump_stack+0x15/0x17
[ 49.188957][ T428] should_fail+0x3c6/0x510
[ 49.193201][ T428] __should_failslab+0xa4/0xe0
[ 49.197805][ T428] ? anon_vma_clone+0x9a/0x500
[ 49.202410][ T428] should_failslab+0x9/0x20
[ 49.206762][ T428] slab_pre_alloc_hook+0x37/0xd0
[ 49.211873][ T428] ? anon_vma_clone+0x9a/0x500
[ 49.216567][ T428] kmem_cache_alloc+0x44/0x200
[ 49.221167][ T428] anon_vma_clone+0x9a/0x500
[ 49.225608][ T428] anon_vma_fork+0x91/0x4e0
[ 49.229928][ T428] ? anon_vma_name+0x4c/0x70
[ 49.234457][ T428] ? vm_area_dup+0x17a/0x230
[ 49.238995][ T428] copy_mm+0xa3a/0x13e0
[ 49.243067][ T428] ? copy_signal+0x610/0x610
[ 49.247594][ T428] ? __init_rwsem+0xd6/0x1c0
[ 49.252175][ T428] ? copy_signal+0x4e3/0x610
[ 49.256970][ T428] copy_process+0x1149/0x3290
[ 49.261608][ T428] ? proc_fail_nth_write+0x20b/0x290
[ 49.266939][ T428] ? fsnotify_perm+0x6a/0x5d0
[ 49.271452][ T428] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.276409][ T428] ? vfs_write+0x9ec/0x1110
[ 49.280753][ T428] kernel_clone+0x21e/0x9e0
[ 49.285174][ T428] ? file_end_write+0x1c0/0x1c0
[ 49.289969][ T428] ? create_io_thread+0x1e0/0x1e0
[ 49.295157][ T428] ? mutex_unlock+0xb2/0x260
[ 49.299618][ T428] ? __mutex_lock_slowpath+0x10/0x10
[ 49.304966][ T428] __x64_sys_clone+0x23f/0x290
[ 49.309661][ T428] ? __do_sys_vfork+0x130/0x130
[ 49.314382][ T428] ? ksys_write+0x260/0x2c0
[ 49.318710][ T428] ? debug_smp_processor_id+0x17/0x20
[ 49.324011][ T428] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.329921][ T428] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.335374][ T428] do_syscall_64+0x3d/0xb0
[ 49.339633][ T428] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.345438][ T428] RIP: 0033:0x7f176dafeae9
[ 49.349701][ T428] 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
[ 49.369632][ T428] RSP: 002b:00007f176d681078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.377819][ T428] RAX: ffffffffffffffda RBX: 00007f176dc1df80 RCX: 00007f176dafeae9
[ 49.385710][ T428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.393708][ T428] RBP: 00007f176d681120 R08: 0000000000000000 R09: 0000000000000000
[ 49.401781][ T428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.409682][ T428] R13: 000000000000000b R14: 00007f176dc1df80 R15: 00007fff009d4978
[ 49.417868][ T428]
[ 49.423219][ T432] FAULT_INJECTION: forcing a failure.
[ 49.423219][ T432] name failslab, interval 1, probability 0, space 0, times 0
[ 49.431845][ T430] CPU: 0 PID: 430 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 49.446143][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 49.456173][ T430] Call Trace:
[ 49.459262][ T430]
[ 49.462027][ T430] dump_stack_lvl+0x151/0x1b7
[ 49.466536][ T430] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.472005][ T430] dump_stack+0x15/0x17
[ 49.476094][ T430] should_fail+0x3c6/0x510
[ 49.480517][ T430] __should_failslab+0xa4/0xe0
[ 49.485288][ T430] ? anon_vma_clone+0x9a/0x500
[ 49.489970][ T430] should_failslab+0x9/0x20
[ 49.494830][ T430] slab_pre_alloc_hook+0x37/0xd0
[ 49.499869][ T430] ? anon_vma_clone+0x9a/0x500
[ 49.504901][ T430] kmem_cache_alloc+0x44/0x200
[ 49.509960][ T430] anon_vma_clone+0x9a/0x500
[ 49.514447][ T430] anon_vma_fork+0x91/0x4e0
[ 49.518940][ T430] ? anon_vma_name+0x4c/0x70
[ 49.523430][ T430] ? vm_area_dup+0x17a/0x230
[ 49.527846][ T430] copy_mm+0xa3a/0x13e0
[ 49.531981][ T430] ? copy_signal+0x610/0x610
[ 49.536498][ T430] ? __init_rwsem+0xd6/0x1c0
[ 49.541080][ T430] ? copy_signal+0x4e3/0x610
[ 49.545708][ T430] copy_process+0x1149/0x3290
[ 49.550553][ T430] ? proc_fail_nth_write+0x20b/0x290
[ 49.555853][ T430] ? fsnotify_perm+0x6a/0x5d0
[ 49.560616][ T430] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.565562][ T430] ? vfs_write+0x9ec/0x1110
[ 49.570079][ T430] kernel_clone+0x21e/0x9e0
[ 49.574505][ T430] ? file_end_write+0x1c0/0x1c0
[ 49.579278][ T430] ? create_io_thread+0x1e0/0x1e0
[ 49.584287][ T430] ? mutex_unlock+0xb2/0x260
[ 49.588801][ T430] ? __mutex_lock_slowpath+0x10/0x10
[ 49.594038][ T430] __x64_sys_clone+0x23f/0x290
[ 49.598623][ T430] ? __do_sys_vfork+0x130/0x130
[ 49.603309][ T430] ? ksys_write+0x260/0x2c0
[ 49.607649][ T430] ? debug_smp_processor_id+0x17/0x20
[ 49.613053][ T430] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.619020][ T430] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.624550][ T430] do_syscall_64+0x3d/0xb0
[ 49.628860][ T430] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.634577][ T430] RIP: 0033:0x7f0f7aa84ae9
[ 49.638932][ T430] 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
[ 49.658752][ T430] RSP: 002b:00007f0f7a607078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.667913][ T430] RAX: ffffffffffffffda RBX: 00007f0f7aba3f80 RCX: 00007f0f7aa84ae9
[ 49.675822][ T430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.683811][ T430] RBP: 00007f0f7a607120 R08: 0000000000000000 R09: 0000000000000000
[ 49.692004][ T430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.700064][ T430] R13: 000000000000000b R14: 00007f0f7aba3f80 R15: 00007fffd33ad6e8
[ 49.707966][ T430]
[ 49.711922][ T432] CPU: 0 PID: 432 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 49.722168][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 49.732321][ T432] Call Trace:
[ 49.735533][ T432]
[ 49.738303][ T432] dump_stack_lvl+0x151/0x1b7
[ 49.742829][ T432] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.748383][ T432] dump_stack+0x15/0x17
[ 49.752411][ T432] should_fail+0x3c6/0x510
[ 49.756638][ T432] __should_failslab+0xa4/0xe0
[ 49.761564][ T432] ? alloc_pid+0xa9/0xb20
[ 49.765736][ T432] should_failslab+0x9/0x20
[ 49.770167][ T432] slab_pre_alloc_hook+0x37/0xd0
[ 49.775041][ T432] ? alloc_pid+0xa9/0xb20
[ 49.779356][ T432] kmem_cache_alloc+0x44/0x200
[ 49.784145][ T432] alloc_pid+0xa9/0xb20
[ 49.788119][ T432] ? copy_thread+0x45d/0x760
[ 49.792636][ T432] copy_process+0x14d5/0x3290
[ 49.797150][ T432] ? proc_fail_nth_write+0x20b/0x290
[ 49.802384][ T432] ? fsnotify_perm+0x6a/0x5d0
[ 49.806988][ T432] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.811933][ T432] ? vfs_write+0x9ec/0x1110
[ 49.816670][ T432] kernel_clone+0x21e/0x9e0
[ 49.821194][ T432] ? file_end_write+0x1c0/0x1c0
[ 49.825950][ T432] ? create_io_thread+0x1e0/0x1e0
[ 49.830984][ T432] ? mutex_unlock+0xb2/0x260
[ 49.835683][ T432] ? __mutex_lock_slowpath+0x10/0x10
[ 49.840877][ T432] __x64_sys_clone+0x23f/0x290
[ 49.845492][ T432] ? __do_sys_vfork+0x130/0x130
[ 49.850428][ T432] ? ksys_write+0x260/0x2c0
[ 49.854945][ T432] ? debug_smp_processor_id+0x17/0x20
[ 49.860405][ T432] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.866394][ T432] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.872212][ T432] do_syscall_64+0x3d/0xb0
[ 49.876464][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.882533][ T432] RIP: 0033:0x7fd475cc8ae9
[ 49.886783][ T432] 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
[ 49.907126][ T432] RSP: 002b:00007fd47584b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.915551][ T432] RAX: ffffffffffffffda RBX: 00007fd475de7f80 RCX: 00007fd475cc8ae9
[ 49.923617][ T432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.931718][ T432] RBP: 00007fd47584b120 R08: 0000000000000000 R09: 0000000000000000
[ 49.939685][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.947499][ T432] R13: 000000000000000b R14: 00007fd475de7f80 R15: 00007ffcd0c76e88
[ 49.955494][ T432]
[ 49.962513][ T422] CPU: 0 PID: 422 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 49.973029][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 49.983454][ T422] Call Trace:
[ 49.986652][ T422]
[ 49.989450][ T422] dump_stack_lvl+0x151/0x1b7
[ 49.994024][ T422] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.000775][ T422] dump_stack+0x15/0x17
[ 50.005390][ T422] should_fail+0x3c6/0x510
[ 50.009992][ T422] __should_failslab+0xa4/0xe0
[ 50.014758][ T422] ? vm_area_dup+0x26/0x230
[ 50.019187][ T422] should_failslab+0x9/0x20
[ 50.023899][ T422] slab_pre_alloc_hook+0x37/0xd0
[ 50.028752][ T422] ? vm_area_dup+0x26/0x230
[ 50.033188][ T422] kmem_cache_alloc+0x44/0x200
[ 50.037880][ T422] vm_area_dup+0x26/0x230
[ 50.042118][ T422] copy_mm+0x9a1/0x13e0
[ 50.046352][ T422] ? copy_signal+0x610/0x610
[ 50.050710][ T422] ? __init_rwsem+0xd6/0x1c0
[ 50.055221][ T422] ? copy_signal+0x4e3/0x610
[ 50.059970][ T422] copy_process+0x1149/0x3290
[ 50.064563][ T422] ? proc_fail_nth_write+0x20b/0x290
[ 50.070973][ T422] ? fsnotify_perm+0x6a/0x5d0
[ 50.075973][ T422] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.080982][ T422] ? vfs_write+0x9ec/0x1110
[ 50.085505][ T422] kernel_clone+0x21e/0x9e0
[ 50.090103][ T422] ? file_end_write+0x1c0/0x1c0
[ 50.095229][ T422] ? create_io_thread+0x1e0/0x1e0
[ 50.100272][ T422] ? mutex_unlock+0xb2/0x260
[ 50.105067][ T422] ? __mutex_lock_slowpath+0x10/0x10
[ 50.110905][ T422] __x64_sys_clone+0x23f/0x290
[ 50.115635][ T422] ? __do_sys_vfork+0x130/0x130
[ 50.120853][ T422] ? ksys_write+0x260/0x2c0
[ 50.125923][ T422] ? debug_smp_processor_id+0x17/0x20
[ 50.131466][ T422] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.137819][ T422] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.143637][ T422] do_syscall_64+0x3d/0xb0
[ 50.147953][ T422] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.154098][ T422] RIP: 0033:0x7f354216aae9
[ 50.158444][ 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
[ 50.178996][ T422] RSP: 002b:00007f3541ced078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.188019][ T422] RAX: ffffffffffffffda RBX: 00007f3542289f80 RCX: 00007f354216aae9
[ 50.196134][ T422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.204438][ T422] RBP: 00007f3541ced120 R08: 0000000000000000 R09: 0000000000000000
[ 50.212513][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.220706][ T422] R13: 000000000000000b R14: 00007f3542289f80 R15: 00007ffea2c33bc8
[ 50.228945][ T422]
[ 50.241821][ T438] FAULT_INJECTION: forcing a failure.
[ 50.241821][ T438] name failslab, interval 1, probability 0, space 0, times 0
[ 50.260948][ T438] CPU: 1 PID: 438 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 50.272618][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 50.284152][ T438] Call Trace:
[ 50.288386][ T438]
[ 50.291290][ T438] dump_stack_lvl+0x151/0x1b7
[ 50.295891][ T438] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.301625][ T438] dump_stack+0x15/0x17
[ 50.305881][ T438] should_fail+0x3c6/0x510
[ 50.310375][ T438] __should_failslab+0xa4/0xe0
[ 50.316168][ T438] ? anon_vma_clone+0x9a/0x500
[ 50.321367][ T438] should_failslab+0x9/0x20
[ 50.325825][ T438] slab_pre_alloc_hook+0x37/0xd0
[ 50.331217][ T438] ? anon_vma_clone+0x9a/0x500
[ 50.336740][ T438] kmem_cache_alloc+0x44/0x200
[ 50.341703][ T438] anon_vma_clone+0x9a/0x500
[ 50.346130][ T438] anon_vma_fork+0x91/0x4e0
[ 50.350642][ T438] ? anon_vma_name+0x4c/0x70
[ 50.355244][ T438] ? vm_area_dup+0x17a/0x230
[ 50.359857][ T438] copy_mm+0xa3a/0x13e0
[ 50.363832][ T438] ? copy_signal+0x610/0x610
[ 50.368712][ T438] ? __init_rwsem+0xd6/0x1c0
[ 50.373777][ T438] ? copy_signal+0x4e3/0x610
[ 50.378345][ T438] copy_process+0x1149/0x3290
[ 50.383090][ T438] ? proc_fail_nth_write+0x20b/0x290
[ 50.388625][ T438] ? fsnotify_perm+0x6a/0x5d0
[ 50.393395][ T438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.398893][ T438] ? vfs_write+0x9ec/0x1110
[ 50.403485][ T438] kernel_clone+0x21e/0x9e0
[ 50.407825][ T438] ? file_end_write+0x1c0/0x1c0
[ 50.412591][ T438] ? create_io_thread+0x1e0/0x1e0
[ 50.417461][ T438] ? mutex_unlock+0xb2/0x260
[ 50.421983][ T438] ? __mutex_lock_slowpath+0x10/0x10
[ 50.427271][ T438] __x64_sys_clone+0x23f/0x290
[ 50.431996][ T438] ? __do_sys_vfork+0x130/0x130
[ 50.436666][ T438] ? ksys_write+0x260/0x2c0
[ 50.441332][ T438] ? debug_smp_processor_id+0x17/0x20
[ 50.446544][ T438] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.452437][ T438] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.457997][ T438] do_syscall_64+0x3d/0xb0
[ 50.462265][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.468058][ T438] RIP: 0033:0x7f6fda2f3ae9
[ 50.472663][ 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
[ 50.493045][ T438] RSP: 002b:00007f6fd9e55078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.501674][ T438] RAX: ffffffffffffffda RBX: 00007f6fda413050 RCX: 00007f6fda2f3ae9
[ 50.509914][ T438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.518195][ T438] RBP: 00007f6fd9e55120 R08: 0000000000000000 R09: 0000000000000000
[ 50.526788][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.535026][ T438] R13: 000000000000006e R14: 00007f6fda413050 R15: 00007ffe35d7f488
[ 50.543655][ T438]
[ 50.562405][ T447] FAULT_INJECTION: forcing a failure.
[ 50.562405][ T447] name failslab, interval 1, probability 0, space 0, times 0
[ 50.577724][ T447] CPU: 1 PID: 447 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 50.578924][ T446] FAULT_INJECTION: forcing a failure.
[ 50.578924][ T446] name failslab, interval 1, probability 0, space 0, times 0
[ 50.588854][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 50.588873][ T447] Call Trace:
[ 50.588880][ T447]
[ 50.588888][ T447] dump_stack_lvl+0x151/0x1b7
[ 50.588915][ T447] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.588937][ T447] dump_stack+0x15/0x17
[ 50.633042][ T447] should_fail+0x3c6/0x510
[ 50.638026][ T447] __should_failslab+0xa4/0xe0
[ 50.643104][ T447] ? anon_vma_clone+0x9a/0x500
[ 50.648592][ T447] should_failslab+0x9/0x20
[ 50.653195][ T447] slab_pre_alloc_hook+0x37/0xd0
[ 50.658520][ T447] ? anon_vma_clone+0x9a/0x500
[ 50.664428][ T447] kmem_cache_alloc+0x44/0x200
[ 50.669360][ T447] anon_vma_clone+0x9a/0x500
[ 50.673971][ T447] anon_vma_fork+0x91/0x4e0
[ 50.678528][ T447] ? anon_vma_name+0x4c/0x70
[ 50.683011][ T447] ? vm_area_dup+0x17a/0x230
[ 50.687673][ T447] copy_mm+0xa3a/0x13e0
[ 50.691764][ T447] ? copy_signal+0x610/0x610
[ 50.696688][ T447] ? __init_rwsem+0xd6/0x1c0
[ 50.701209][ T447] ? copy_signal+0x4e3/0x610
[ 50.705630][ T447] copy_process+0x1149/0x3290
[ 50.710233][ T447] ? proc_fail_nth_write+0x20b/0x290
[ 50.715441][ T447] ? fsnotify_perm+0x6a/0x5d0
[ 50.720043][ T447] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.725075][ T447] ? vfs_write+0x9ec/0x1110
[ 50.729440][ T447] kernel_clone+0x21e/0x9e0
[ 50.733902][ T447] ? file_end_write+0x1c0/0x1c0
[ 50.738981][ T447] ? create_io_thread+0x1e0/0x1e0
[ 50.743925][ T447] ? mutex_unlock+0xb2/0x260
[ 50.748520][ T447] ? __mutex_lock_slowpath+0x10/0x10
[ 50.754101][ T447] __x64_sys_clone+0x23f/0x290
[ 50.758883][ T447] ? __do_sys_vfork+0x130/0x130
[ 50.763722][ T447] ? ksys_write+0x260/0x2c0
[ 50.768262][ T447] ? debug_smp_processor_id+0x17/0x20
[ 50.773706][ T447] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.780578][ T447] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.786865][ T447] do_syscall_64+0x3d/0xb0
[ 50.791227][ T447] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.797531][ T447] RIP: 0033:0x7f354216aae9
[ 50.801829][ 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
[ 50.822157][ T447] RSP: 002b:00007f3541ced078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.830810][ T447] RAX: ffffffffffffffda RBX: 00007f3542289f80 RCX: 00007f354216aae9
[ 50.840363][ T447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.849428][ T447] RBP: 00007f3541ced120 R08: 0000000000000000 R09: 0000000000000000
[ 50.857715][ T447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.866135][ T447] R13: 000000000000000b R14: 00007f3542289f80 R15: 00007ffea2c33bc8
[ 50.874292][ T447]
[ 50.878105][ T446] CPU: 1 PID: 446 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 50.879169][ T451] FAULT_INJECTION: forcing a failure.
[ 50.879169][ T451] name failslab, interval 1, probability 0, space 0, times 0
[ 50.888518][ T446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 50.888534][ T446] Call Trace:
[ 50.888539][ T446]
[ 50.888546][ T446] dump_stack_lvl+0x151/0x1b7
[ 50.888571][ T446] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.928355][ T446] dump_stack+0x15/0x17
[ 50.929527][ T452] FAULT_INJECTION: forcing a failure.
[ 50.929527][ T452] name failslab, interval 1, probability 0, space 0, times 0
[ 50.932322][ T446] should_fail+0x3c6/0x510
[ 50.949555][ T446] __should_failslab+0xa4/0xe0
[ 50.954489][ T446] ? vm_area_dup+0x26/0x230
[ 50.959137][ T446] should_failslab+0x9/0x20
[ 50.963471][ T446] slab_pre_alloc_hook+0x37/0xd0
[ 50.968884][ T446] ? vm_area_dup+0x26/0x230
[ 50.973327][ T446] kmem_cache_alloc+0x44/0x200
[ 50.977987][ T446] vm_area_dup+0x26/0x230
[ 50.982150][ T446] copy_mm+0x9a1/0x13e0
[ 50.986540][ T446] ? copy_signal+0x610/0x610
[ 50.990958][ T446] ? __init_rwsem+0xd6/0x1c0
[ 50.995385][ T446] ? copy_signal+0x4e3/0x610
[ 50.999812][ T446] copy_process+0x1149/0x3290
[ 51.004324][ T446] ? proc_fail_nth_write+0x20b/0x290
[ 51.009752][ T446] ? fsnotify_perm+0x6a/0x5d0
[ 51.014452][ T446] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.019411][ T446] ? vfs_write+0x9ec/0x1110
[ 51.023927][ T446] kernel_clone+0x21e/0x9e0
[ 51.028278][ T446] ? file_end_write+0x1c0/0x1c0
[ 51.033059][ T446] ? create_io_thread+0x1e0/0x1e0
[ 51.038153][ T446] ? mutex_unlock+0xb2/0x260
[ 51.042571][ T446] ? __mutex_lock_slowpath+0x10/0x10
[ 51.047788][ T446] __x64_sys_clone+0x23f/0x290
[ 51.053261][ T446] ? __do_sys_vfork+0x130/0x130
[ 51.058667][ T446] ? ksys_write+0x260/0x2c0
[ 51.062995][ T446] ? debug_smp_processor_id+0x17/0x20
[ 51.068556][ T446] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.074617][ T446] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.080073][ T446] do_syscall_64+0x3d/0xb0
[ 51.084406][ T446] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.090137][ T446] RIP: 0033:0x7fd475cc8ae9
[ 51.094387][ T446] 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
[ 51.114031][ T446] RSP: 002b:00007fd47584b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.122724][ T446] RAX: ffffffffffffffda RBX: 00007fd475de7f80 RCX: 00007fd475cc8ae9
[ 51.130819][ T446] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.138982][ T446] RBP: 00007fd47584b120 R08: 0000000000000000 R09: 0000000000000000
[ 51.146796][ T446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.154775][ T446] R13: 000000000000000b R14: 00007fd475de7f80 R15: 00007ffcd0c76e88
[ 51.162598][ T446]
[ 51.165559][ T452] CPU: 0 PID: 452 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 51.176168][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 51.186269][ T452] Call Trace:
[ 51.189396][ T452]
[ 51.192166][ T452] dump_stack_lvl+0x151/0x1b7
[ 51.196680][ T452] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.202243][ T452] dump_stack+0x15/0x17
[ 51.206325][ T452] should_fail+0x3c6/0x510
[ 51.210574][ T452] __should_failslab+0xa4/0xe0
[ 51.215182][ T452] ? anon_vma_clone+0x9a/0x500
[ 51.219860][ T452] should_failslab+0x9/0x20
[ 51.224212][ T452] slab_pre_alloc_hook+0x37/0xd0
[ 51.229060][ T452] ? anon_vma_clone+0x9a/0x500
[ 51.233932][ T452] kmem_cache_alloc+0x44/0x200
[ 51.238610][ T452] anon_vma_clone+0x9a/0x500
[ 51.243058][ T452] anon_vma_fork+0x91/0x4e0
[ 51.247549][ T452] ? anon_vma_name+0x43/0x70
[ 51.251973][ T452] ? vm_area_dup+0x17a/0x230
[ 51.256407][ T452] copy_mm+0xa3a/0x13e0
[ 51.260430][ T452] ? copy_signal+0x610/0x610
[ 51.264820][ T452] ? __init_rwsem+0xd6/0x1c0
[ 51.269248][ T452] ? copy_signal+0x4e3/0x610
[ 51.273672][ T452] copy_process+0x1149/0x3290
[ 51.278296][ T452] ? proc_fail_nth_write+0x20b/0x290
[ 51.283447][ T452] ? fsnotify_perm+0x6a/0x5d0
[ 51.288179][ T452] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.293210][ T452] ? vfs_write+0x9ec/0x1110
[ 51.297701][ T452] kernel_clone+0x21e/0x9e0
[ 51.302043][ T452] ? file_end_write+0x1c0/0x1c0
[ 51.306835][ T452] ? create_io_thread+0x1e0/0x1e0
[ 51.311684][ T452] ? mutex_unlock+0xb2/0x260
[ 51.316111][ T452] ? __mutex_lock_slowpath+0x10/0x10
[ 51.321243][ T452] __x64_sys_clone+0x23f/0x290
[ 51.326130][ T452] ? __do_sys_vfork+0x130/0x130
[ 51.330817][ T452] ? ksys_write+0x260/0x2c0
[ 51.335148][ T452] ? debug_smp_processor_id+0x17/0x20
[ 51.340457][ T452] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.346526][ T452] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.352007][ T452] do_syscall_64+0x3d/0xb0
[ 51.356273][ T452] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.361985][ T452] RIP: 0033:0x7fbdb3290ae9
[ 51.366238][ T452] 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
[ 51.385873][ T452] RSP: 002b:00007fbdb2df2078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.394115][ T452] RAX: ffffffffffffffda RBX: 00007fbdb33b0050 RCX: 00007fbdb3290ae9
[ 51.402009][ T452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.409822][ T452] RBP: 00007fbdb2df2120 R08: 0000000000000000 R09: 0000000000000000
[ 51.417722][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.426068][ T452] R13: 000000000000006e R14: 00007fbdb33b0050 R15: 00007fff31473eb8
[ 51.434182][ T452]
[ 51.439810][ T459] FAULT_INJECTION: forcing a failure.
[ 51.439810][ T459] name failslab, interval 1, probability 0, space 0, times 0
[ 51.454110][ T451] CPU: 1 PID: 451 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 51.464356][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 51.474448][ T451] Call Trace:
[ 51.477569][ T451]
[ 51.480440][ T451] dump_stack_lvl+0x151/0x1b7
[ 51.485161][ T451] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.490597][ T451] dump_stack+0x15/0x17
[ 51.494596][ T451] should_fail+0x3c6/0x510
[ 51.499012][ T451] __should_failslab+0xa4/0xe0
[ 51.503796][ T451] ? anon_vma_fork+0x1df/0x4e0
[ 51.508398][ T451] should_failslab+0x9/0x20
[ 51.512833][ T451] slab_pre_alloc_hook+0x37/0xd0
[ 51.517590][ T451] ? anon_vma_fork+0x1df/0x4e0
[ 51.522449][ T451] kmem_cache_alloc+0x44/0x200
[ 51.527162][ T451] anon_vma_fork+0x1df/0x4e0
[ 51.531602][ T451] copy_mm+0xa3a/0x13e0
[ 51.535669][ T451] ? copy_signal+0x610/0x610
[ 51.540099][ T451] ? __init_rwsem+0xd6/0x1c0
[ 51.544701][ T451] ? copy_signal+0x4e3/0x610
[ 51.549891][ T451] copy_process+0x1149/0x3290
[ 51.554589][ T451] ? proc_fail_nth_write+0x20b/0x290
[ 51.559784][ T451] ? fsnotify_perm+0x6a/0x5d0
[ 51.564301][ T451] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.569462][ T451] ? vfs_write+0x9ec/0x1110
[ 51.573799][ T451] kernel_clone+0x21e/0x9e0
[ 51.578143][ T451] ? file_end_write+0x1c0/0x1c0
[ 51.582932][ T451] ? create_io_thread+0x1e0/0x1e0
[ 51.587790][ T451] ? mutex_unlock+0xb2/0x260
[ 51.592478][ T451] ? __mutex_lock_slowpath+0x10/0x10
[ 51.597687][ T451] __x64_sys_clone+0x23f/0x290
[ 51.602311][ T451] ? __do_sys_vfork+0x130/0x130
[ 51.606968][ T451] ? ksys_write+0x260/0x2c0
[ 51.611313][ T451] ? debug_smp_processor_id+0x17/0x20
[ 51.616527][ T451] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.622420][ T451] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.628061][ T451] do_syscall_64+0x3d/0xb0
[ 51.632574][ T451] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.638305][ T451] RIP: 0033:0x7f176dafeae9
[ 51.642559][ 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
[ 51.662543][ T451] RSP: 002b:00007f176d660078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.671073][ T451] RAX: ffffffffffffffda RBX: 00007f176dc1e050 RCX: 00007f176dafeae9
[ 51.678854][ T451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.686842][ T451] RBP: 00007f176d660120 R08: 0000000000000000 R09: 0000000000000000
[ 51.694914][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.702811][ T451] R13: 000000000000006e R14: 00007f176dc1e050 R15: 00007fff009d4978
[ 51.710643][ T451]
[ 51.715602][ T460] FAULT_INJECTION: forcing a failure.
[ 51.715602][ T460] name failslab, interval 1, probability 0, space 0, times 0
[ 51.730055][ T451] ------------[ cut here ]------------
[ 51.733733][ T459] CPU: 1 PID: 459 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 51.745586][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 51.755685][ T459] Call Trace:
[ 51.758788][ T459]
[ 51.761738][ T459] dump_stack_lvl+0x151/0x1b7
[ 51.766954][ T459] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.772699][ T459] dump_stack+0x15/0x17
[ 51.776783][ T459] should_fail+0x3c6/0x510
[ 51.781121][ T459] __should_failslab+0xa4/0xe0
[ 51.785924][ T459] ? anon_vma_clone+0x9a/0x500
[ 51.790552][ T459] should_failslab+0x9/0x20
[ 51.794879][ T459] slab_pre_alloc_hook+0x37/0xd0
[ 51.799633][ T459] ? anon_vma_clone+0x9a/0x500
[ 51.804230][ T459] kmem_cache_alloc+0x44/0x200
[ 51.809099][ T459] anon_vma_clone+0x9a/0x500
[ 51.813717][ T459] anon_vma_fork+0x91/0x4e0
[ 51.818028][ T459] ? anon_vma_name+0x4c/0x70
[ 51.822652][ T459] ? vm_area_dup+0x17a/0x230
[ 51.827159][ T459] copy_mm+0xa3a/0x13e0
[ 51.831143][ T459] ? copy_signal+0x610/0x610
[ 51.835572][ T459] ? __init_rwsem+0xd6/0x1c0
[ 51.839988][ T459] ? copy_signal+0x4e3/0x610
[ 51.844509][ T459] copy_process+0x1149/0x3290
[ 51.849371][ T459] ? proc_fail_nth_write+0x20b/0x290
[ 51.854784][ T459] ? fsnotify_perm+0x6a/0x5d0
[ 51.859315][ T459] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.864281][ T459] ? vfs_write+0x9ec/0x1110
[ 51.868756][ T459] kernel_clone+0x21e/0x9e0
[ 51.873089][ T459] ? file_end_write+0x1c0/0x1c0
[ 51.877884][ T459] ? create_io_thread+0x1e0/0x1e0
[ 51.882844][ T459] ? mutex_unlock+0xb2/0x260
[ 51.887285][ T459] ? __mutex_lock_slowpath+0x10/0x10
[ 51.892578][ T459] __x64_sys_clone+0x23f/0x290
[ 51.897267][ T459] ? __do_sys_vfork+0x130/0x130
[ 51.901947][ T459] ? ksys_write+0x260/0x2c0
[ 51.906460][ T459] ? debug_smp_processor_id+0x17/0x20
[ 51.911840][ T459] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.917828][ T459] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.923396][ T459] do_syscall_64+0x3d/0xb0
[ 51.927636][ T459] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.933363][ T459] RIP: 0033:0x7f0f7aa84ae9
[ 51.937635][ T459] 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
[ 51.957566][ T459] RSP: 002b:00007f0f7a5e6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
2024/06/18 13:39:03 executed programs: 28
[ 51.965982][ T459] RAX: ffffffffffffffda RBX: 00007f0f7aba4050 RCX: 00007f0f7aa84ae9
[ 51.974140][ T459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.982126][ T459] RBP: 00007f0f7a5e6120 R08: 0000000000000000 R09: 0000000000000000
[ 51.989937][ T459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.997921][ T459] R13: 000000000000006e R14: 00007f0f7aba4050 R15: 00007fffd33ad6e8
[ 52.005836][ T459]
[ 52.010723][ T460] CPU: 1 PID: 460 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 52.014813][ T451] refcount_t: underflow; use-after-free.
[ 52.021047][ T460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 52.021066][ T460] Call Trace:
[ 52.021073][ T460]
[ 52.021081][ T460] dump_stack_lvl+0x151/0x1b7
[ 52.021108][ T460] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.021130][ T460] dump_stack+0x15/0x17
[ 52.021148][ T460] should_fail+0x3c6/0x510
[ 52.021167][ T460] __should_failslab+0xa4/0xe0
[ 52.021189][ T460] ? anon_vma_fork+0x1df/0x4e0
[ 52.021206][ T460] should_failslab+0x9/0x20
[ 52.021226][ T460] slab_pre_alloc_hook+0x37/0xd0
[ 52.021247][ T460] ? anon_vma_fork+0x1df/0x4e0
[ 52.028244][ T451] WARNING: CPU: 0 PID: 451 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 52.036971][ T460] kmem_cache_alloc+0x44/0x200
[ 52.036999][ T460] anon_vma_fork+0x1df/0x4e0
[ 52.037020][ T460] copy_mm+0xa3a/0x13e0
[ 52.037044][ T460] ? copy_signal+0x610/0x610
[ 52.037065][ T460] ? __init_rwsem+0xd6/0x1c0
[ 52.040921][ T451] Modules linked in:
[ 52.042869][ T460] ? copy_signal+0x4e3/0x610
[ 52.042900][ T460] copy_process+0x1149/0x3290
[ 52.048031][ T451]
[ 52.053028][ T460] ? proc_fail_nth_write+0x20b/0x290
[ 52.053060][ T460] ? fsnotify_perm+0x6a/0x5d0
[ 52.057551][ T451] CPU: 0 PID: 451 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 52.061379][ T460] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.061407][ T460] ? vfs_write+0x9ec/0x1110
[ 52.066052][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 52.070590][ T460] kernel_clone+0x21e/0x9e0
[ 52.070614][ T460] ? file_end_write+0x1c0/0x1c0
[ 52.070634][ T460] ? create_io_thread+0x1e0/0x1e0
[ 52.070654][ T460] ? mutex_unlock+0xb2/0x260
[ 52.070675][ T460] ? __mutex_lock_slowpath+0x10/0x10
[ 52.076433][ T451] RIP: 0010:refcount_warn_saturate+0x158/0x1a0
[ 52.079702][ T460] __x64_sys_clone+0x23f/0x290
[ 52.079733][ T460] ? __do_sys_vfork+0x130/0x130
[ 52.079754][ T460] ? ksys_write+0x260/0x2c0
[ 52.079775][ T460] ? debug_smp_processor_id+0x17/0x20
[ 52.085047][ T451] Code: 04 01 48 c7 c7 40 d2 82 85 e8 24 67 dc fe 0f 0b eb 8b e8 bb 23 0b ff c6 05 13 6b 3e 04 01 48 c7 c7 a0 d2 82 85 e8 08 67 dc fe <0f> 0b e9 6c ff ff ff e8 9c 23 0b ff c6 05 f5 6a 3e 04 01 48 c7 c7
[ 52.094836][ T460] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.094865][ T460] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.094886][ T460] do_syscall_64+0x3d/0xb0
[ 52.094906][ T460] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.101092][ T451] RSP: 0018:ffffc90000a27968 EFLAGS: 00010246
[ 52.105067][ T460] RIP: 0033:0x7f354216aae9
[ 52.105096][ 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
[ 52.105112][ T460] RSP: 002b:00007f3541ccc078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.105134][ T460] RAX: ffffffffffffffda RBX: 00007f354228a050 RCX: 00007f354216aae9
[ 52.109927][ T451]
[ 52.113744][ T460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.113760][ T460] RBP: 00007f3541ccc120 R08: 0000000000000000 R09: 0000000000000000
[ 52.113773][ T460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.113785][ T460] R13: 000000000000006e R14: 00007f354228a050 R15: 00007ffea2c33bc8
[ 52.118666][ T451] RAX: e1ab76d86619ec00 RBX: 0000000000000003 RCX: ffff888111ce4f00
[ 52.122092][ T460]
[ 52.163882][ T468] FAULT_INJECTION: forcing a failure.
[ 52.163882][ T468] name failslab, interval 1, probability 0, space 0, times 0
[ 52.221399][ T451] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 52.277732][ T465] FAULT_INJECTION: forcing a failure.
[ 52.277732][ T465] name failslab, interval 1, probability 0, space 0, times 0
[ 52.313407][ T474] FAULT_INJECTION: forcing a failure.
[ 52.313407][ T474] name failslab, interval 1, probability 0, space 0, times 0
[ 52.354980][ T465] CPU: 1 PID: 465 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 52.414278][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 52.424171][ T465] Call Trace:
[ 52.427295][ T465]
[ 52.430079][ T465] dump_stack_lvl+0x151/0x1b7
[ 52.434588][ T465] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.440142][ T465] dump_stack+0x15/0x17
[ 52.444244][ T465] should_fail+0x3c6/0x510
[ 52.448483][ T465] __should_failslab+0xa4/0xe0
[ 52.453189][ T465] ? alloc_pid+0xa9/0xb20
[ 52.457336][ T465] should_failslab+0x9/0x20
[ 52.461675][ T465] slab_pre_alloc_hook+0x37/0xd0
[ 52.466446][ T465] ? alloc_pid+0xa9/0xb20
[ 52.470621][ T465] kmem_cache_alloc+0x44/0x200
[ 52.475349][ T465] alloc_pid+0xa9/0xb20
[ 52.479291][ T465] ? copy_thread+0x45d/0x760
[ 52.483717][ T465] copy_process+0x14d5/0x3290
[ 52.488246][ T465] ? proc_fail_nth_write+0x20b/0x290
[ 52.493533][ T465] ? fsnotify_perm+0x6a/0x5d0
[ 52.498149][ T465] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.503190][ T465] ? vfs_write+0x9ec/0x1110
[ 52.507616][ T465] kernel_clone+0x21e/0x9e0
[ 52.512049][ T465] ? file_end_write+0x1c0/0x1c0
[ 52.516808][ T465] ? create_io_thread+0x1e0/0x1e0
[ 52.521688][ T465] ? mutex_unlock+0xb2/0x260
[ 52.526096][ T465] ? __mutex_lock_slowpath+0x10/0x10
[ 52.531344][ T465] __x64_sys_clone+0x23f/0x290
[ 52.536011][ T465] ? __do_sys_vfork+0x130/0x130
[ 52.540855][ T465] ? ksys_write+0x260/0x2c0
[ 52.545195][ T465] ? debug_smp_processor_id+0x17/0x20
[ 52.551003][ T465] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.557082][ T465] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.562989][ T465] do_syscall_64+0x3d/0xb0
[ 52.567494][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.573220][ T465] RIP: 0033:0x7fd475cc8ae9
[ 52.577476][ T465] 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
[ 52.597107][ T465] RSP: 002b:00007fd47584b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.605444][ T465] RAX: ffffffffffffffda RBX: 00007fd475de7f80 RCX: 00007fd475cc8ae9
[ 52.613302][ T465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.621069][ T465] RBP: 00007fd47584b120 R08: 0000000000000000 R09: 0000000000000000
[ 52.628908][ T465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.636891][ T465] R13: 000000000000000b R14: 00007fd475de7f80 R15: 00007ffcd0c76e88
[ 52.644882][ T465]
[ 52.647773][ T468] CPU: 0 PID: 468 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 52.658193][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 52.658536][ T473] FAULT_INJECTION: forcing a failure.
[ 52.658536][ T473] name failslab, interval 1, probability 0, space 0, times 0
[ 52.668221][ T468] Call Trace:
[ 52.668229][ T468]
[ 52.668238][ T468] dump_stack_lvl+0x151/0x1b7
[ 52.668264][ T468] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.668288][ T468] dump_stack+0x15/0x17
[ 52.668310][ T468] should_fail+0x3c6/0x510
[ 52.668331][ T468] __should_failslab+0xa4/0xe0
[ 52.709628][ T468] ? anon_vma_fork+0xf7/0x4e0
[ 52.714138][ T468] should_failslab+0x9/0x20
[ 52.718734][ T468] slab_pre_alloc_hook+0x37/0xd0
[ 52.723696][ T468] ? anon_vma_fork+0xf7/0x4e0
[ 52.728491][ T468] kmem_cache_alloc+0x44/0x200
[ 52.733197][ T468] anon_vma_fork+0xf7/0x4e0
[ 52.738053][ T468] ? anon_vma_name+0x4c/0x70
[ 52.742666][ T468] ? vm_area_dup+0x17a/0x230
[ 52.747333][ T468] copy_mm+0xa3a/0x13e0
[ 52.751563][ T468] ? copy_signal+0x610/0x610
[ 52.755985][ T468] ? __init_rwsem+0xd6/0x1c0
[ 52.760410][ T468] ? copy_signal+0x4e3/0x610
[ 52.764832][ T468] copy_process+0x1149/0x3290
[ 52.769369][ T468] ? proc_fail_nth_write+0x20b/0x290
[ 52.774861][ T468] ? fsnotify_perm+0x6a/0x5d0
[ 52.779694][ T468] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.785101][ T468] ? vfs_write+0x9ec/0x1110
[ 52.789794][ T468] kernel_clone+0x21e/0x9e0
[ 52.794335][ T468] ? file_end_write+0x1c0/0x1c0
[ 52.799345][ T468] ? create_io_thread+0x1e0/0x1e0
[ 52.804627][ T468] ? mutex_unlock+0xb2/0x260
[ 52.809050][ T468] ? __mutex_lock_slowpath+0x10/0x10
[ 52.814164][ T468] __x64_sys_clone+0x23f/0x290
[ 52.818896][ T468] ? __do_sys_vfork+0x130/0x130
[ 52.823751][ T468] ? ksys_write+0x260/0x2c0
[ 52.828240][ T468] ? debug_smp_processor_id+0x17/0x20
[ 52.833544][ T468] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.839867][ T468] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.845334][ T468] do_syscall_64+0x3d/0xb0
[ 52.849588][ T468] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.855402][ T468] RIP: 0033:0x7f6fda2f3ae9
[ 52.859846][ 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
[ 52.879704][ T468] RSP: 002b:00007f6fd9e76078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.888036][ T468] RAX: ffffffffffffffda RBX: 00007f6fda412f80 RCX: 00007f6fda2f3ae9
[ 52.896126][ T468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.903938][ T468] RBP: 00007f6fd9e76120 R08: 0000000000000000 R09: 0000000000000000
[ 52.911830][ T468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.919731][ T468] R13: 000000000000000b R14: 00007f6fda412f80 R15: 00007ffe35d7f488
[ 52.927637][ T468]
[ 52.930591][ T451] RBP: ffffc90000a27978 R08: ffffffff81576225 R09: ffffed103ee065e8
[ 52.938963][ T473] CPU: 0 PID: 473 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 52.943394][ T451] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11024cd2a5e
[ 52.949122][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 52.949138][ T473] Call Trace:
[ 52.949143][ T473]
[ 52.949151][ T473] dump_stack_lvl+0x151/0x1b7
[ 52.949178][ T473] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.949200][ T473] dump_stack+0x15/0x17
[ 52.949217][ T473] should_fail+0x3c6/0x510
[ 52.949238][ T473] __should_failslab+0xa4/0xe0
[ 52.949260][ T473] ? anon_vma_clone+0x9a/0x500
[ 52.949278][ T473] should_failslab+0x9/0x20
[ 52.957853][ T451] R13: ffff8881266952f0 R14: 0000000000000003 R15: ffff888119c6aac1
[ 52.967231][ T473] slab_pre_alloc_hook+0x37/0xd0
[ 52.967261][ T473] ? anon_vma_clone+0x9a/0x500
[ 52.967279][ T473] kmem_cache_alloc+0x44/0x200
[ 52.970707][ T451] FS: 00007f176d6606c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 52.973279][ T473] anon_vma_clone+0x9a/0x500
[ 52.973305][ T473] anon_vma_fork+0x91/0x4e0
[ 52.978085][ T451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.983263][ T473] ? anon_vma_name+0x4c/0x70
[ 52.983289][ T473] ? vm_area_dup+0x17a/0x230
[ 52.988262][ T472] FAULT_INJECTION: forcing a failure.
[ 52.988262][ T472] name failslab, interval 1, probability 0, space 0, times 0
[ 52.991689][ T473] copy_mm+0xa3a/0x13e0
[ 52.991721][ T473] ? copy_signal+0x610/0x610
[ 53.002118][ T451] CR2: 0000555555736430 CR3: 00000001238d6000 CR4: 00000000003506a0
[ 53.005280][ T473] ? __init_rwsem+0xd6/0x1c0
[ 53.005308][ T473] ? copy_signal+0x4e3/0x610
[ 53.021715][ T451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.023734][ T473] copy_process+0x1149/0x3290
[ 53.032912][ T451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.037738][ T473] ? proc_fail_nth_write+0x20b/0x290
[ 53.037768][ T473] ? fsnotify_perm+0x6a/0x5d0
[ 53.037792][ T473] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.037815][ T473] ? vfs_write+0x9ec/0x1110
[ 53.037835][ T473] kernel_clone+0x21e/0x9e0
[ 53.037854][ T473] ? file_end_write+0x1c0/0x1c0
[ 53.037873][ T473] ? create_io_thread+0x1e0/0x1e0
[ 53.037894][ T473] ? mutex_unlock+0xb2/0x260
[ 53.037915][ T473] ? __mutex_lock_slowpath+0x10/0x10
[ 53.037935][ T473] __x64_sys_clone+0x23f/0x290
[ 53.037956][ T473] ? __do_sys_vfork+0x130/0x130
[ 53.056948][ T451] Call Trace:
[ 53.058325][ T473] ? ksys_write+0x260/0x2c0
[ 53.058355][ T473] ? debug_smp_processor_id+0x17/0x20
[ 53.062789][ T451]
[ 53.075334][ T473] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.075361][ T473] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.092371][ T451] ? show_regs+0x58/0x60
[ 53.096347][ T473] do_syscall_64+0x3d/0xb0
[ 53.096380][ T473] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.096403][ T473] RIP: 0033:0x7fbdb3290ae9
[ 53.106692][ T451] ? __warn+0x160/0x2f0
[ 53.109026][ T473] 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
[ 53.109046][ T473] RSP: 002b:00007fbdb2e13078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.109069][ T473] RAX: ffffffffffffffda RBX: 00007fbdb33aff80 RCX: 00007fbdb3290ae9
[ 53.114840][ T451] ? refcount_warn_saturate+0x158/0x1a0
[ 53.121337][ T473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.121353][ T473] RBP: 00007fbdb2e13120 R08: 0000000000000000 R09: 0000000000000000
[ 53.121366][ T473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.121378][ T473] R13: 000000000000000b R14: 00007fbdb33aff80 R15: 00007fff31473eb8
[ 53.121397][ T473]
[ 53.131053][ T451] ? report_bug+0x3d9/0x5b0
[ 53.140627][ T474] CPU: 0 PID: 474 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 53.150631][ T451] ? refcount_warn_saturate+0x158/0x1a0
[ 53.155139][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 53.155155][ T474] Call Trace:
[ 53.155162][ T474]
[ 53.155169][ T474] dump_stack_lvl+0x151/0x1b7
[ 53.165294][ T451] ? handle_bug+0x41/0x70
[ 53.169372][ T474] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.169400][ T474] dump_stack+0x15/0x17
[ 53.169418][ T474] should_fail+0x3c6/0x510
[ 53.177486][ T451] ? exc_invalid_op+0x1b/0x50
[ 53.181617][ T474] __should_failslab+0xa4/0xe0
[ 53.181650][ T474] ? anon_vma_clone+0x9a/0x500
[ 53.181668][ T474] should_failslab+0x9/0x20
[ 53.378063][ T474] slab_pre_alloc_hook+0x37/0xd0
[ 53.383025][ T474] ? anon_vma_clone+0x9a/0x500
[ 53.388217][ T474] kmem_cache_alloc+0x44/0x200
[ 53.393160][ T474] anon_vma_clone+0x9a/0x500
[ 53.397769][ T474] anon_vma_fork+0x91/0x4e0
[ 53.402213][ T474] ? anon_vma_name+0x4c/0x70
[ 53.406728][ T474] ? vm_area_dup+0x17a/0x230
[ 53.411413][ T474] copy_mm+0xa3a/0x13e0
[ 53.415579][ T474] ? copy_signal+0x610/0x610
[ 53.420002][ T474] ? __init_rwsem+0xd6/0x1c0
[ 53.424555][ T474] ? copy_signal+0x4e3/0x610
[ 53.428942][ T474] copy_process+0x1149/0x3290
[ 53.433459][ T474] ? proc_fail_nth_write+0x20b/0x290
[ 53.438573][ T474] ? fsnotify_perm+0x6a/0x5d0
[ 53.443186][ T474] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.448217][ T474] ? vfs_write+0x9ec/0x1110
[ 53.452559][ T474] kernel_clone+0x21e/0x9e0
[ 53.457110][ T474] ? file_end_write+0x1c0/0x1c0
[ 53.461816][ T474] ? create_io_thread+0x1e0/0x1e0
[ 53.466842][ T474] ? mutex_unlock+0xb2/0x260
[ 53.471272][ T474] ? __mutex_lock_slowpath+0x10/0x10
[ 53.476749][ T474] __x64_sys_clone+0x23f/0x290
[ 53.481339][ T474] ? __do_sys_vfork+0x130/0x130
[ 53.486025][ T474] ? ksys_write+0x260/0x2c0
[ 53.490378][ T474] ? debug_smp_processor_id+0x17/0x20
[ 53.495571][ T474] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.501478][ T474] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.507378][ T474] do_syscall_64+0x3d/0xb0
[ 53.511629][ T474] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.517540][ T474] RIP: 0033:0x7f354216aae9
[ 53.521889][ T474] 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
[ 53.541478][ T474] RSP: 002b:00007f3541ced078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.549831][ T474] RAX: ffffffffffffffda RBX: 00007f3542289f80 RCX: 00007f354216aae9
[ 53.557803][ T474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.565963][ T474] RBP: 00007f3541ced120 R08: 0000000000000000 R09: 0000000000000000
[ 53.574228][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.582133][ T474] R13: 000000000000000b R14: 00007f3542289f80 R15: 00007ffea2c33bc8
[ 53.590026][ T474]
[ 53.593588][ T451] ? asm_exc_invalid_op+0x1b/0x20
[ 53.593772][ T472] CPU: 0 PID: 472 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 53.598904][ T451] ? __wake_up_klogd+0xd5/0x110
[ 53.608649][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 53.608665][ T472] Call Trace:
[ 53.608671][ T472]
[ 53.608678][ T472] dump_stack_lvl+0x151/0x1b7
[ 53.608702][ T472] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.613364][ T451] ? refcount_warn_saturate+0x158/0x1a0
[ 53.623603][ T472] dump_stack+0x15/0x17
[ 53.623623][ T472] should_fail+0x3c6/0x510
[ 53.623644][ T472] __should_failslab+0xa4/0xe0
[ 53.626730][ T451] ? refcount_warn_saturate+0x158/0x1a0
[ 53.629537][ T472] ? anon_vma_clone+0x9a/0x500
[ 53.629557][ T472] should_failslab+0x9/0x20
[ 53.629577][ T472] slab_pre_alloc_hook+0x37/0xd0
[ 53.634285][ T451] vm_area_free_no_check+0x123/0x130
[ 53.639741][ T472] ? anon_vma_clone+0x9a/0x500
[ 53.639771][ T472] kmem_cache_alloc+0x44/0x200
[ 53.639794][ T472] anon_vma_clone+0x9a/0x500
[ 53.639813][ T472] anon_vma_fork+0x91/0x4e0
[ 53.639830][ T472] ? anon_vma_name+0x4c/0x70
[ 53.639847][ T472] ? vm_area_dup+0x17a/0x230
[ 53.639867][ T472] copy_mm+0xa3a/0x13e0
[ 53.670109][ T451] copy_mm+0xefb/0x13e0
[ 53.672828][ T472] ? copy_signal+0x610/0x610
[ 53.672854][ T472] ? __init_rwsem+0xd6/0x1c0
[ 53.686378][ T451] ? copy_signal+0x610/0x610
[ 53.687342][ T472] ? copy_signal+0x4e3/0x610
[ 53.687367][ T472] copy_process+0x1149/0x3290
[ 53.687392][ T472] ? proc_fail_nth_write+0x20b/0x290
[ 53.687416][ T472] ? fsnotify_perm+0x6a/0x5d0
[ 53.687439][ T472] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.696396][ T451] ? __init_rwsem+0xd6/0x1c0
[ 53.696453][ T472] ? vfs_write+0x9ec/0x1110
[ 53.701202][ T451] ? copy_signal+0x4e3/0x610
[ 53.705504][ T472] kernel_clone+0x21e/0x9e0
[ 53.705537][ T472] ? file_end_write+0x1c0/0x1c0
[ 53.710332][ T451] copy_process+0x1149/0x3290
[ 53.714039][ T472] ? create_io_thread+0x1e0/0x1e0
[ 53.714065][ T472] ? mutex_unlock+0xb2/0x260
[ 53.718340][ T451] ? proc_fail_nth_write+0x20b/0x290
[ 53.722435][ T472] ? __mutex_lock_slowpath+0x10/0x10
[ 53.722463][ T472] __x64_sys_clone+0x23f/0x290
[ 53.727189][ T451] ? fsnotify_perm+0x6a/0x5d0
[ 53.731457][ T472] ? __do_sys_vfork+0x130/0x130
[ 53.735901][ T451] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.740441][ T472] ? ksys_write+0x260/0x2c0
[ 53.740475][ T472] ? debug_smp_processor_id+0x17/0x20
[ 53.740496][ T472] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.740520][ T472] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.740543][ T472] do_syscall_64+0x3d/0xb0
[ 53.740562][ T472] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.740583][ T472] RIP: 0033:0x7f0f7aa84ae9
[ 53.746312][ T451] ? vfs_write+0x9ec/0x1110
[ 53.750113][ 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
[ 53.750139][ T472] RSP: 002b:00007f0f7a607078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.750161][ T472] RAX: ffffffffffffffda RBX: 00007f0f7aba3f80 RCX: 00007f0f7aa84ae9
[ 53.750176][ T472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.750188][ T472] RBP: 00007f0f7a607120 R08: 0000000000000000 R09: 0000000000000000
[ 53.755921][ T451] kernel_clone+0x21e/0x9e0
[ 53.759543][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.759559][ T472] R13: 000000000000000b R14: 00007f0f7aba3f80 R15: 00007fffd33ad6e8
[ 53.759579][ T472]
[ 53.802180][ T481] FAULT_INJECTION: forcing a failure.
[ 53.802180][ T481] name failslab, interval 1, probability 0, space 0, times 0
[ 53.824071][ T451] ? file_end_write+0x1c0/0x1c0
[ 53.825077][ T481] CPU: 0 PID: 481 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 53.830476][ T451] ? create_io_thread+0x1e0/0x1e0
[ 53.836141][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 53.836156][ T481] Call Trace:
[ 53.836162][ T481]
[ 53.842003][ T451] ? mutex_unlock+0xb2/0x260
[ 53.845952][ T481] dump_stack_lvl+0x151/0x1b7
[ 53.845976][ T481] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.851957][ T451] ? __mutex_lock_slowpath+0x10/0x10
[ 53.856143][ T481] dump_stack+0x15/0x17
[ 53.860728][ T451] __x64_sys_clone+0x23f/0x290
[ 53.880471][ T481] should_fail+0x3c6/0x510
[ 53.880498][ T481] __should_failslab+0xa4/0xe0
[ 53.880520][ T481] ? anon_vma_clone+0x9a/0x500
[ 53.889230][ T451] ? __do_sys_vfork+0x130/0x130
[ 53.896505][ T481] should_failslab+0x9/0x20
[ 53.896529][ T481] slab_pre_alloc_hook+0x37/0xd0
[ 53.904940][ T451] ? ksys_write+0x260/0x2c0
[ 53.912521][ T481] ? anon_vma_clone+0x9a/0x500
[ 53.912543][ T481] kmem_cache_alloc+0x44/0x200
[ 53.917163][ T451] ? debug_smp_processor_id+0x17/0x20
[ 53.924850][ T481] anon_vma_clone+0x9a/0x500
[ 53.924875][ T481] anon_vma_fork+0x91/0x4e0
[ 53.933080][ T451] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.935521][ T481] ? anon_vma_name+0x4c/0x70
[ 53.935546][ T481] ? vm_area_dup+0x17a/0x230
[ 53.948579][ T451] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.952943][ T481] copy_mm+0xa3a/0x13e0
[ 53.952974][ T481] ? copy_signal+0x610/0x610
[ 53.965773][ T451] do_syscall_64+0x3d/0xb0
[ 53.968042][ T481] ? __init_rwsem+0xd6/0x1c0
[ 53.968074][ T481] ? copy_signal+0x4e3/0x610
[ 53.978280][ T451] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.981265][ T481] copy_process+0x1149/0x3290
[ 53.984063][ T451] RIP: 0033:0x7f176dafeae9
[ 53.988590][ T481] ? proc_fail_nth_write+0x20b/0x290
[ 53.988618][ T481] ? fsnotify_perm+0x6a/0x5d0
[ 53.993604][ 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
[ 53.998658][ T481] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.998686][ T481] ? vfs_write+0x9ec/0x1110
[ 53.998708][ T481] kernel_clone+0x21e/0x9e0
[ 53.998728][ T481] ? file_end_write+0x1c0/0x1c0
[ 53.998747][ T481] ? create_io_thread+0x1e0/0x1e0
[ 54.004538][ T451] RSP: 002b:00007f176d660078 EFLAGS: 00000246
[ 54.007768][ T481] ? mutex_unlock+0xb2/0x260
[ 54.007796][ T481] ? __mutex_lock_slowpath+0x10/0x10
[ 54.012770][ T451] ORIG_RAX: 0000000000000038
[ 54.016635][ T481] __x64_sys_clone+0x23f/0x290
[ 54.021514][ T451] RAX: ffffffffffffffda RBX: 00007f176dc1e050 RCX: 00007f176dafeae9
[ 54.025844][ T481] ? __do_sys_vfork+0x130/0x130
[ 54.031018][ T451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.035110][ T481] ? ksys_write+0x260/0x2c0
[ 54.040402][ T451] RBP: 00007f176d660120 R08: 0000000000000000 R09: 0000000000000000
[ 54.044502][ T481] ? debug_smp_processor_id+0x17/0x20
[ 54.049503][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.053875][ T481] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.059324][ T451] R13: 000000000000006e R14: 00007f176dc1e050 R15: 00007fff009d4978
[ 54.063631][ T481] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.068314][ T451]
[ 54.073957][ T481] do_syscall_64+0x3d/0xb0
[ 54.079016][ T451] ---[ end trace dd3a4f97df4328b7 ]---
[ 54.083409][ T481] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.093311][ T360] BUG: unable to handle page fault for address: ffffed180000000b
[ 54.097375][ T481] RIP: 0033:0x7f6fda2f3ae9
[ 54.101716][ T360] #PF: supervisor read access in kernel mode
[ 54.106352][ 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
[ 54.110786][ T360] #PF: error_code(0x0000) - not-present page
[ 54.116574][ T481] RSP: 002b:00007f6fd9e55078 EFLAGS: 00000246
[ 54.121362][ T360] PGD 23fff2067
[ 54.125606][ T481] ORIG_RAX: 0000000000000038
[ 54.130865][ T360] P4D 23fff2067
[ 54.135788][ T481] RAX: ffffffffffffffda RBX: 00007f6fda413050 RCX: 00007f6fda2f3ae9
[ 54.155327][ T360] PUD 0
[ 54.160271][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.164604][ T360]
[ 54.164612][ T360] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 54.168951][ T481] RBP: 00007f6fd9e55120 R08: 0000000000000000 R09: 0000000000000000
[ 54.173640][ T360] CPU: 1 PID: 360 Comm: syz-executor.4 Tainted: G W 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 54.178494][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.184409][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 54.188927][ T481] R13: 000000000000006e R14: 00007f6fda413050 R15: 00007ffe35d7f488
[ 54.194052][ T360] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 54.198755][ T481]
[ 54.203334][ T360] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 58 f8 2a ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 96 f7 2a ff 48 8d 43 08 4c 39 7b
[ 54.449605][ T360] RSP: 0018:ffffc90000db78f8 EFLAGS: 00010a02
[ 54.455506][ T360] RAX: 1ffff1180000000b RBX: ffff88c000000048 RCX: dffffc0000000000
[ 54.463430][ T360] RDX: ffffffff81a51e80 RSI: ffff888109320920 RDI: ffff8881238d8870
[ 54.472347][ T360] RBP: ffffc90000db7960 R08: dffffc0000000000 R09: ffff8881238d8878
[ 54.480157][ T360] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 54.487972][ T360] R13: ffff888119b692a8 R14: ffff88c000000058 R15: ffff888119c6aac0
[ 54.495867][ T360] FS: 0000555556386480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 54.504822][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.511250][ T360] CR2: ffffed180000000b CR3: 0000000119c86000 CR4: 00000000003506a0
[ 54.519146][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.527004][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.534961][ T360] Call Trace:
[ 54.538066][ T360]
[ 54.540841][ T360] ? __die_body+0x62/0xb0
[ 54.545102][ T360] ? __die+0x7e/0x90
[ 54.548827][ T360] ? page_fault_oops+0x7f9/0xa90
[ 54.553605][ T360] ? __rb_insert_augmented+0x36b/0x610
[ 54.558894][ T360] ? kernelmode_fixup_or_oops+0x270/0x270
[ 54.564729][ T360] ? is_prefetch+0x47a/0x6d0
[ 54.569920][ T360] ? search_bpf_extables+0x26d/0x2c0
[ 54.575403][ T360] ? __rb_insert_augmented+0x36b/0x610
[ 54.580675][ T360] ? __rb_insert_augmented+0x36b/0x610
[ 54.586101][ T360] ? fixup_exception+0xbb/0x13c0
[ 54.590835][ T360] ? stack_trace_save+0x113/0x1c0
[ 54.596333][ T360] ? kernelmode_fixup_or_oops+0x21b/0x270
[ 54.601972][ T360] ? __bad_area_nosemaphore+0xcf/0x490
[ 54.607268][ T360] ? __kasan_slab_alloc+0xc3/0xe0
[ 54.612144][ T360] ? bad_area_nosemaphore+0x2d/0x40
[ 54.617161][ T360] ? do_kern_addr_fault+0x69/0x80
[ 54.622483][ T360] ? exc_page_fault+0x4eb/0x830
[ 54.627351][ T360] ? asm_exc_page_fault+0x27/0x30
[ 54.632198][ T360] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 54.638449][ T360] ? __rb_insert_augmented+0x36b/0x610
[ 54.643740][ T360] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 54.650013][ T360] vma_interval_tree_insert_after+0x2be/0x2d0
[ 54.656183][ T360] copy_mm+0xba2/0x13e0
[ 54.661141][ T360] ? copy_signal+0x610/0x610
[ 54.665771][ T360] ? __init_rwsem+0xd6/0x1c0
[ 54.670743][ T360] ? copy_signal+0x4e3/0x610
[ 54.675978][ T360] copy_process+0x1149/0x3290
[ 54.680725][ T360] ? io_schedule+0x120/0x120
[ 54.685797][ T360] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.690906][ T360] kernel_clone+0x21e/0x9e0
[ 54.695677][ T360] ? kernel_read+0x1f0/0x1f0
[ 54.700589][ T360] ? kmem_cache_free+0x116/0x2e0
[ 54.705559][ T360] ? create_io_thread+0x1e0/0x1e0
[ 54.710592][ T360] ? debug_smp_processor_id+0x17/0x20
[ 54.715973][ T360] __x64_sys_clone+0x23f/0x290
[ 54.720601][ T360] ? __do_sys_vfork+0x130/0x130
[ 54.725350][ T360] do_syscall_64+0x3d/0xb0
[ 54.729601][ T360] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.735414][ T360] RIP: 0033:0x7fd475cc5b13
[ 54.739855][ T360] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 54.759716][ T360] RSP: 002b:00007ffcd0c77098 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.768059][ T360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd475cc5b13
[ 54.776033][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 54.783892][ T360] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 54.791746][ T360] R10: 0000555556386750 R11: 0000000000000246 R12: 0000000000000001
[ 54.799740][ T360] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 54.807916][ T360]
[ 54.810771][ T360] Modules linked in:
[ 54.814782][ T360] CR2: ffffed180000000b
[ 54.818773][ T360] ---[ end trace dd3a4f97df4328b8 ]---
[ 54.824241][ T360] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 54.830515][ T360] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 58 f8 2a ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 96 f7 2a ff 48 8d 43 08 4c 39 7b
[ 54.850468][ T360] RSP: 0018:ffffc90000db78f8 EFLAGS: 00010a02
[ 54.856367][ T360] RAX: 1ffff1180000000b RBX: ffff88c000000048 RCX: dffffc0000000000
[ 54.864362][ T360] RDX: ffffffff81a51e80 RSI: ffff888109320920 RDI: ffff8881238d8870
[ 54.872164][ T360] RBP: ffffc90000db7960 R08: dffffc0000000000 R09: ffff8881238d8878
[ 54.880065][ T360] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 54.887872][ T360] R13: ffff888119b692a8 R14: ffff88c000000058 R15: ffff888119c6aac0
[ 54.895780][ T360] FS: 0000555556386480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 54.904656][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.911491][ T360] CR2: ffffed180000000b CR3: 0000000119c86000 CR4: 00000000003506a0
[ 54.919390][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.927199][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.935103][ T360] Kernel panic - not syncing: Fatal exception
[ 54.941223][ T360] Kernel Offset: disabled
[ 54.945451][ T360] Rebooting in 86400 seconds..