Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts.
2024/06/03 22:41:32 ignoring optional flag "sandboxArg"="0"
2024/06/03 22:41:32 parsed 1 programs
2024/06/03 22:41:32 executed programs: 0
[ 37.529139][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 37.529154][ T30] audit: type=1400 audit(1717454492.308:95): avc: denied { unlink } for pid=340 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"
[ 37.548376][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 37.680301][ T351] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.687325][ T351] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.695240][ T351] device bridge_slave_0 entered promiscuous mode
[ 37.703450][ T351] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.711155][ T351] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.718560][ T351] device bridge_slave_1 entered promiscuous mode
[ 37.771804][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.778890][ T352] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.786210][ T352] device bridge_slave_0 entered promiscuous mode
[ 37.819084][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.826087][ T352] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.833535][ T352] device bridge_slave_1 entered promiscuous mode
[ 37.887809][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.894918][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.902367][ T359] device bridge_slave_0 entered promiscuous mode
[ 37.926616][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.933604][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.941052][ T359] device bridge_slave_1 entered promiscuous mode
[ 37.951726][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.958596][ T355] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.965908][ T355] device bridge_slave_0 entered promiscuous mode
[ 37.993723][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.000636][ T355] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.007975][ T355] device bridge_slave_1 entered promiscuous mode
[ 38.043017][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.050070][ T360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.057226][ T360] device bridge_slave_0 entered promiscuous mode
[ 38.065307][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.072312][ T360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.079575][ T360] device bridge_slave_1 entered promiscuous mode
[ 38.115352][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.122459][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.129575][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.136336][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.169117][ T351] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.175968][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.209580][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.216459][ T358] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.224246][ T358] device bridge_slave_0 entered promiscuous mode
[ 38.231328][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.238253][ T358] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.245969][ T358] device bridge_slave_1 entered promiscuous mode
[ 38.296005][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.304956][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.313698][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.323061][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 38.330528][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.338817][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 38.346979][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.355132][ T303] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.362154][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.405847][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.414184][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.472508][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 38.485623][ T351] device veth0_vlan entered promiscuous mode
[ 38.497297][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 38.505189][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 38.512930][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 38.520924][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.528199][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.536547][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.543481][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.566231][ T351] device veth1_macvtap entered promiscuous mode
[ 38.589071][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.596500][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.605941][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 38.614680][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.622790][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.629740][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.636867][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.644854][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.651895][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.659730][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.668688][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.675791][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.683384][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.691500][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.698548][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.705828][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.713897][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.720958][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.728211][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.736844][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 38.744320][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 38.779561][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 38.787719][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 38.796408][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 38.805981][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.814352][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 38.822512][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 38.830991][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 38.838186][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.860840][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 38.868655][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.876192][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 38.885026][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.893651][ T303] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.900536][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.907898][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 38.916081][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.923900][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 38.932294][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.940260][ T303] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.947090][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.954351][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 38.962456][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.970337][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 38.978231][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.987605][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 39.004851][ T352] device veth0_vlan entered promiscuous mode
[ 39.023391][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 39.032592][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 39.043121][ T383] FAULT_INJECTION: forcing a failure.
[ 39.043121][ T383] name failslab, interval 1, probability 0, space 0, times 1
[ 39.056530][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 39.056743][ T383] CPU: 0 PID: 383 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 39.064954][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 39.074901][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 39.074926][ T383] Call Trace:
[ 39.074932][ T383]
[ 39.074938][ T383] dump_stack_lvl+0x151/0x1b7
[ 39.074971][ T383] ? io_uring_drop_tctx_refs+0x190/0x190
[ 39.074987][ T383] dump_stack+0x15/0x17
[ 39.083525][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 39.092794][ T383] should_fail+0x3c6/0x510
[ 39.092821][ T383] __should_failslab+0xa4/0xe0
[ 39.092837][ T383] ? anon_vma_clone+0x9a/0x500
[ 39.092850][ T383] should_failslab+0x9/0x20
[ 39.092865][ T383] slab_pre_alloc_hook+0x37/0xd0
[ 39.092883][ T383] ? anon_vma_clone+0x9a/0x500
[ 39.092895][ T383] kmem_cache_alloc+0x44/0x200
[ 39.096846][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 39.098710][ T383] anon_vma_clone+0x9a/0x500
[ 39.098732][ T383] anon_vma_fork+0x91/0x4e0
[ 39.098744][ T383] ? anon_vma_name+0x43/0x70
[ 39.098758][ T383] ? vm_area_dup+0x17a/0x230
[ 39.104012][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 39.108887][ T383] copy_mm+0xa3a/0x13e0
[ 39.108915][ T383] ? copy_signal+0x610/0x610
[ 39.108929][ T383] ? __init_rwsem+0xd6/0x1c0
[ 39.108945][ T383] ? copy_signal+0x4e3/0x610
[ 39.113548][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 39.120552][ T383] copy_process+0x1149/0x3290
[ 39.120581][ T383] ? proc_fail_nth_write+0x20b/0x290
[ 39.120599][ T383] ? fsnotify_perm+0x6a/0x5d0
[ 39.120617][ T383] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 39.120631][ T383] ? vfs_write+0x9ec/0x1110
[ 39.125640][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 39.129662][ T383] kernel_clone+0x21e/0x9e0
[ 39.129687][ T383] ? file_end_write+0x1c0/0x1c0
[ 39.129702][ T383] ? create_io_thread+0x1e0/0x1e0
[ 39.129717][ T383] ? mutex_unlock+0xb2/0x260
[ 39.135207][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 39.138906][ T383] ? __mutex_lock_slowpath+0x10/0x10
[ 39.138933][ T383] __x64_sys_clone+0x23f/0x290
[ 39.138951][ T383] ? __do_sys_vfork+0x130/0x130
[ 39.138966][ T383] ? ksys_write+0x260/0x2c0
[ 39.144314][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.148681][ T383] ? debug_smp_processor_id+0x17/0x20
[ 39.148705][ T383] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 39.148723][ T383] ? exit_to_user_mode_prepare+0x39/0xa0
[ 39.154198][ T303] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.161282][ T383] do_syscall_64+0x3d/0xb0
[ 39.161314][ T383] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 39.161341][ T383] RIP: 0033:0x7f3c6f596ce9
[ 39.165705][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.170032][ T383] 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
[ 39.170046][ T383] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 39.175431][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 39.178971][ T383] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 39.178985][ T383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 39.178994][ T383] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 39.179003][ T383] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 39.179011][ T383] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 39.179022][ T383]
[ 39.192126][ T30] audit: type=1400 audit(1717454493.978:96): avc: denied { map_create } for pid=381 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 39.196448][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.222698][ T387] FAULT_INJECTION: forcing a failure.
[ 39.222698][ T387] name failslab, interval 1, probability 0, space 0, times 0
[ 39.226310][ T303] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.231162][ T387] CPU: 0 PID: 387 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 39.235585][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.243140][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 39.243150][ T387] Call Trace:
[ 39.243154][ T387]
[ 39.243160][ T387] dump_stack_lvl+0x151/0x1b7
[ 39.256328][ T359] device veth0_vlan entered promiscuous mode
[ 39.257202][ T387] ? io_uring_drop_tctx_refs+0x190/0x190
[ 39.272337][ T359] device veth1_macvtap entered promiscuous mode
[ 39.275809][ T387] dump_stack+0x15/0x17
[ 39.298454][ T30] audit: type=1400 audit(1717454494.028:97): 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
[ 39.302811][ T387] should_fail+0x3c6/0x510
[ 39.559272][ T387] __should_failslab+0xa4/0xe0
[ 39.564048][ T387] ? anon_vma_fork+0xf7/0x4e0
[ 39.568817][ T387] should_failslab+0x9/0x20
[ 39.573330][ T387] slab_pre_alloc_hook+0x37/0xd0
[ 39.578540][ T387] ? anon_vma_fork+0xf7/0x4e0
[ 39.584368][ T387] kmem_cache_alloc+0x44/0x200
[ 39.590249][ T387] anon_vma_fork+0xf7/0x4e0
[ 39.596430][ T387] ? anon_vma_name+0x43/0x70
[ 39.601779][ T387] ? vm_area_dup+0x17a/0x230
[ 39.606616][ T387] copy_mm+0xa3a/0x13e0
[ 39.611161][ T387] ? copy_signal+0x610/0x610
[ 39.615577][ T387] ? __init_rwsem+0xd6/0x1c0
[ 39.619985][ T387] ? copy_signal+0x4e3/0x610
[ 39.624556][ T387] copy_process+0x1149/0x3290
[ 39.629324][ T387] ? proc_fail_nth_write+0x20b/0x290
[ 39.635238][ T387] ? fsnotify_perm+0x6a/0x5d0
[ 39.639772][ T387] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 39.644733][ T387] ? vfs_write+0x9ec/0x1110
[ 39.649146][ T387] kernel_clone+0x21e/0x9e0
[ 39.653480][ T387] ? file_end_write+0x1c0/0x1c0
[ 39.658867][ T387] ? create_io_thread+0x1e0/0x1e0
[ 39.664181][ T387] ? mutex_unlock+0xb2/0x260
[ 39.668966][ T387] ? __mutex_lock_slowpath+0x10/0x10
[ 39.674158][ T387] __x64_sys_clone+0x23f/0x290
[ 39.678931][ T387] ? __do_sys_vfork+0x130/0x130
[ 39.684042][ T387] ? ksys_write+0x260/0x2c0
[ 39.688543][ T387] ? debug_smp_processor_id+0x17/0x20
[ 39.693714][ T387] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 39.699850][ T387] ? exit_to_user_mode_prepare+0x39/0xa0
[ 39.706034][ T387] do_syscall_64+0x3d/0xb0
[ 39.711277][ T387] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 39.717126][ T387] RIP: 0033:0x7f3c6f596ce9
[ 39.721499][ T387] 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
[ 39.741130][ T387] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 39.749717][ T387] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 39.757892][ T387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 39.765964][ T387] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 39.773856][ T387] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 39.782197][ T387] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 39.790144][ T387]
[ 39.814303][ T391] FAULT_INJECTION: forcing a failure.
[ 39.814303][ T391] name failslab, interval 1, probability 0, space 0, times 0
[ 39.815096][ T352] device veth1_macvtap entered promiscuous mode
[ 39.828552][ T391] CPU: 1 PID: 391 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 39.841016][ T355] device veth0_vlan entered promiscuous mode
[ 39.843045][ T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 39.843057][ T391] Call Trace:
[ 39.856060][ T355] device veth1_macvtap entered promiscuous mode
[ 39.859020][ T391]
[ 39.859029][ T391] dump_stack_lvl+0x151/0x1b7
[ 39.859050][ T391] ? io_uring_drop_tctx_refs+0x190/0x190
[ 39.859067][ T391] dump_stack+0x15/0x17
[ 39.886096][ T391] should_fail+0x3c6/0x510
[ 39.890336][ T391] __should_failslab+0xa4/0xe0
[ 39.894930][ T391] ? anon_vma_clone+0x9a/0x500
[ 39.899648][ T391] should_failslab+0x9/0x20
[ 39.904116][ T391] slab_pre_alloc_hook+0x37/0xd0
[ 39.909159][ T391] ? anon_vma_clone+0x9a/0x500
[ 39.913880][ T391] kmem_cache_alloc+0x44/0x200
[ 39.918568][ T391] anon_vma_clone+0x9a/0x500
[ 39.923103][ T391] anon_vma_fork+0x91/0x4e0
[ 39.927579][ T391] ? anon_vma_name+0x43/0x70
[ 39.932260][ T391] ? vm_area_dup+0x17a/0x230
[ 39.936677][ T391] copy_mm+0xa3a/0x13e0
[ 39.941673][ T391] ? copy_signal+0x610/0x610
[ 39.946445][ T391] ? __init_rwsem+0xd6/0x1c0
[ 39.951071][ T391] ? copy_signal+0x4e3/0x610
[ 39.955622][ T391] copy_process+0x1149/0x3290
[ 39.960133][ T391] ? proc_fail_nth_write+0x20b/0x290
[ 39.965258][ T391] ? fsnotify_perm+0x6a/0x5d0
[ 39.969762][ T391] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 39.974715][ T391] ? vfs_write+0x9ec/0x1110
[ 39.979164][ T391] kernel_clone+0x21e/0x9e0
[ 39.983820][ T391] ? file_end_write+0x1c0/0x1c0
[ 39.988933][ T391] ? create_io_thread+0x1e0/0x1e0
[ 39.994017][ T391] ? mutex_unlock+0xb2/0x260
[ 39.998436][ T391] ? __mutex_lock_slowpath+0x10/0x10
[ 40.003643][ T391] __x64_sys_clone+0x23f/0x290
[ 40.008241][ T391] ? __do_sys_vfork+0x130/0x130
[ 40.013018][ T391] ? ksys_write+0x260/0x2c0
[ 40.017466][ T391] ? debug_smp_processor_id+0x17/0x20
[ 40.022650][ T391] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 40.028639][ T391] ? exit_to_user_mode_prepare+0x39/0xa0
[ 40.034432][ T391] do_syscall_64+0x3d/0xb0
[ 40.038679][ T391] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 40.044412][ T391] RIP: 0033:0x7f3c6f596ce9
[ 40.048802][ T391] 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
[ 40.068623][ T391] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 40.076982][ T391] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 40.084760][ T391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 40.092581][ T391] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 40.100753][ T391] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 40.108563][ T391] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 40.116493][ T391]
[ 40.125249][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.133868][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.141684][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.144044][ T395] FAULT_INJECTION: forcing a failure.
[ 40.144044][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 40.149913][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.161439][ T395] CPU: 0 PID: 395 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 40.179417][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 40.189402][ T395] Call Trace:
[ 40.192607][ T395]
[ 40.195474][ T395] dump_stack_lvl+0x151/0x1b7
[ 40.199982][ T395] ? io_uring_drop_tctx_refs+0x190/0x190
[ 40.205492][ T395] dump_stack+0x15/0x17
[ 40.209474][ T395] should_fail+0x3c6/0x510
[ 40.213700][ T395] __should_failslab+0xa4/0xe0
[ 40.218387][ T395] ? anon_vma_fork+0xf7/0x4e0
[ 40.222992][ T395] should_failslab+0x9/0x20
[ 40.227322][ T395] slab_pre_alloc_hook+0x37/0xd0
[ 40.232544][ T395] ? anon_vma_fork+0xf7/0x4e0
[ 40.237149][ T395] kmem_cache_alloc+0x44/0x200
[ 40.241827][ T395] anon_vma_fork+0xf7/0x4e0
[ 40.246165][ T395] ? anon_vma_name+0x43/0x70
[ 40.250682][ T395] ? vm_area_dup+0x17a/0x230
[ 40.255107][ T395] copy_mm+0xa3a/0x13e0
[ 40.259206][ T395] ? copy_signal+0x610/0x610
[ 40.263882][ T395] ? __init_rwsem+0xd6/0x1c0
[ 40.268314][ T395] ? copy_signal+0x4e3/0x610
[ 40.272733][ T395] copy_process+0x1149/0x3290
[ 40.277239][ T395] ? proc_fail_nth_write+0x20b/0x290
[ 40.282456][ T395] ? fsnotify_perm+0x6a/0x5d0
[ 40.287052][ T395] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 40.291993][ T395] ? vfs_write+0x9ec/0x1110
[ 40.296340][ T395] kernel_clone+0x21e/0x9e0
[ 40.300675][ T395] ? file_end_write+0x1c0/0x1c0
[ 40.305367][ T395] ? create_io_thread+0x1e0/0x1e0
[ 40.310330][ T395] ? mutex_unlock+0xb2/0x260
[ 40.314817][ T395] ? __mutex_lock_slowpath+0x10/0x10
[ 40.319939][ T395] __x64_sys_clone+0x23f/0x290
[ 40.324629][ T395] ? __do_sys_vfork+0x130/0x130
[ 40.329316][ T395] ? ksys_write+0x260/0x2c0
[ 40.333687][ T395] ? debug_smp_processor_id+0x17/0x20
[ 40.338868][ T395] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 40.344766][ T395] ? exit_to_user_mode_prepare+0x39/0xa0
[ 40.350234][ T395] do_syscall_64+0x3d/0xb0
[ 40.354485][ T395] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 40.360217][ T395] RIP: 0033:0x7f3c6f596ce9
[ 40.364473][ T395] 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
[ 40.384585][ T395] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 40.393300][ T395] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 40.401303][ T395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 40.409212][ T395] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 40.417182][ T395] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 40.425098][ T395] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 40.432909][ T395]
[ 40.438463][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.449161][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.456589][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.458556][ T398] FAULT_INJECTION: forcing a failure.
[ 40.458556][ T398] name failslab, interval 1, probability 0, space 0, times 0
[ 40.464520][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 40.476938][ T398] CPU: 0 PID: 398 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 40.484662][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 40.494279][ T398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 40.494296][ T398] Call Trace:
[ 40.494302][ T398]
[ 40.494308][ T398] dump_stack_lvl+0x151/0x1b7
[ 40.494329][ T398] ? io_uring_drop_tctx_refs+0x190/0x190
[ 40.494343][ T398] dump_stack+0x15/0x17
[ 40.494355][ T398] should_fail+0x3c6/0x510
[ 40.494371][ T398] __should_failslab+0xa4/0xe0
[ 40.494390][ T398] ? anon_vma_clone+0x9a/0x500
[ 40.494402][ T398] should_failslab+0x9/0x20
[ 40.503400][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.512491][ T398] slab_pre_alloc_hook+0x37/0xd0
[ 40.512521][ T398] ? anon_vma_clone+0x9a/0x500
[ 40.512534][ T398] kmem_cache_alloc+0x44/0x200
[ 40.512549][ T398] anon_vma_clone+0x9a/0x500
[ 40.512562][ T398] anon_vma_fork+0x91/0x4e0
[ 40.512574][ T398] ? anon_vma_name+0x43/0x70
[ 40.512587][ T398] ? vm_area_dup+0x17a/0x230
[ 40.516566][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 40.518389][ T398] copy_mm+0xa3a/0x13e0
[ 40.518413][ T398] ? copy_signal+0x610/0x610
[ 40.518428][ T398] ? __init_rwsem+0xd6/0x1c0
[ 40.518442][ T398] ? copy_signal+0x4e3/0x610
[ 40.523572][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.528549][ T398] copy_process+0x1149/0x3290
[ 40.528579][ T398] ? proc_fail_nth_write+0x20b/0x290
[ 40.528596][ T398] ? fsnotify_perm+0x6a/0x5d0
[ 40.528613][ T398] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 40.528628][ T398] ? vfs_write+0x9ec/0x1110
[ 40.533428][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 40.536874][ T398] kernel_clone+0x21e/0x9e0
[ 40.542049][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.546069][ T398] ? file_end_write+0x1c0/0x1c0
[ 40.550890][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 40.558312][ T398] ? create_io_thread+0x1e0/0x1e0
[ 40.558335][ T398] ? mutex_unlock+0xb2/0x260
[ 40.558351][ T398] ? __mutex_lock_slowpath+0x10/0x10
[ 40.558365][ T398] __x64_sys_clone+0x23f/0x290
[ 40.564130][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.568064][ T398] ? __do_sys_vfork+0x130/0x130
[ 40.573304][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 40.577334][ T398] ? ksys_write+0x260/0x2c0
[ 40.582305][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.586187][ T398] ? debug_smp_processor_id+0x17/0x20
[ 40.591108][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.598355][ T398] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 40.598380][ T398] ? exit_to_user_mode_prepare+0x39/0xa0
[ 40.598396][ T398] do_syscall_64+0x3d/0xb0
[ 40.598412][ T398] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 40.598427][ T398] RIP: 0033:0x7f3c6f596ce9
[ 40.603146][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.606876][ T398] 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
[ 40.611918][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 40.615700][ T398] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206
[ 40.623663][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.627684][ T398] ORIG_RAX: 0000000000000038
[ 40.633599][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 40.637524][ T398] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 40.643024][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 40.647011][ T398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 40.655488][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.659087][ T398] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 40.659100][ T398] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 40.659108][ T398] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 40.659120][ T398]
[ 40.671906][ T402] FAULT_INJECTION: forcing a failure.
[ 40.671906][ T402] name failslab, interval 1, probability 0, space 0, times 0
[ 40.679913][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 40.684639][ T402] CPU: 0 PID: 402 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 40.689390][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.694511][ T402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 40.941244][ T402] Call Trace:
[ 40.944360][ T402]
[ 40.947481][ T402] dump_stack_lvl+0x151/0x1b7
[ 40.951934][ T402] ? io_uring_drop_tctx_refs+0x190/0x190
[ 40.957493][ T402] dump_stack+0x15/0x17
[ 40.961476][ T402] should_fail+0x3c6/0x510
[ 40.965731][ T402] __should_failslab+0xa4/0xe0
[ 40.970433][ T402] ? anon_vma_fork+0xf7/0x4e0
[ 40.974941][ T402] should_failslab+0x9/0x20
[ 40.979367][ T402] slab_pre_alloc_hook+0x37/0xd0
[ 40.984136][ T402] ? anon_vma_fork+0xf7/0x4e0
[ 40.988820][ T402] kmem_cache_alloc+0x44/0x200
[ 40.993430][ T402] anon_vma_fork+0xf7/0x4e0
[ 40.997763][ T402] ? anon_vma_name+0x43/0x70
[ 41.002189][ T402] ? vm_area_dup+0x17a/0x230
[ 41.006701][ T402] copy_mm+0xa3a/0x13e0
[ 41.010696][ T402] ? copy_signal+0x610/0x610
[ 41.015211][ T402] ? __init_rwsem+0xd6/0x1c0
[ 41.019831][ T402] ? copy_signal+0x4e3/0x610
[ 41.024240][ T402] copy_process+0x1149/0x3290
[ 41.028756][ T402] ? proc_fail_nth_write+0x20b/0x290
[ 41.033953][ T402] ? fsnotify_perm+0x6a/0x5d0
[ 41.038473][ T402] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 41.043428][ T402] ? vfs_write+0x9ec/0x1110
[ 41.047844][ T402] kernel_clone+0x21e/0x9e0
[ 41.052181][ T402] ? file_end_write+0x1c0/0x1c0
[ 41.056865][ T402] ? create_io_thread+0x1e0/0x1e0
[ 41.061820][ T402] ? mutex_unlock+0xb2/0x260
[ 41.066256][ T402] ? __mutex_lock_slowpath+0x10/0x10
[ 41.071367][ T402] __x64_sys_clone+0x23f/0x290
[ 41.075959][ T402] ? __do_sys_vfork+0x130/0x130
[ 41.080746][ T402] ? ksys_write+0x260/0x2c0
[ 41.085169][ T402] ? debug_smp_processor_id+0x17/0x20
[ 41.090547][ T402] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 41.096465][ T402] ? exit_to_user_mode_prepare+0x39/0xa0
[ 41.102028][ T402] do_syscall_64+0x3d/0xb0
[ 41.106283][ T402] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 41.112000][ T402] RIP: 0033:0x7f3c6f596ce9
[ 41.116295][ T402] 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
[ 41.136666][ T402] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 41.145719][ T402] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 41.153752][ T402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 41.161653][ T402] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 41.169865][ T402] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 41.177750][ T402] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 41.185914][ T402]
[ 41.207335][ T405] FAULT_INJECTION: forcing a failure.
[ 41.207335][ T405] name failslab, interval 1, probability 0, space 0, times 0
[ 41.220569][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.227881][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.230611][ T405] CPU: 0 PID: 405 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 41.235840][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.245953][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 41.245970][ T405] Call Trace:
[ 41.245976][ T405]
[ 41.245982][ T405] dump_stack_lvl+0x151/0x1b7
[ 41.246004][ T405] ? io_uring_drop_tctx_refs+0x190/0x190
[ 41.246019][ T405] dump_stack+0x15/0x17
[ 41.246031][ T405] should_fail+0x3c6/0x510
[ 41.246046][ T405] __should_failslab+0xa4/0xe0
[ 41.255136][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.267233][ T405] ? anon_vma_fork+0xf7/0x4e0
[ 41.267261][ T405] should_failslab+0x9/0x20
[ 41.267275][ T405] slab_pre_alloc_hook+0x37/0xd0
[ 41.267290][ T405] ? anon_vma_fork+0xf7/0x4e0
[ 41.267303][ T405] kmem_cache_alloc+0x44/0x200
[ 41.267317][ T405] anon_vma_fork+0xf7/0x4e0
[ 41.267329][ T405] ? anon_vma_name+0x43/0x70
[ 41.271356][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 41.273288][ T405] ? vm_area_dup+0x17a/0x230
[ 41.278085][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.283261][ T405] copy_mm+0xa3a/0x13e0
[ 41.283282][ T405] ? copy_signal+0x610/0x610
[ 41.283296][ T405] ? __init_rwsem+0xd6/0x1c0
[ 41.283311][ T405] ? copy_signal+0x4e3/0x610
[ 41.283326][ T405] copy_process+0x1149/0x3290
[ 41.283343][ T405] ? proc_fail_nth_write+0x20b/0x290
[ 41.288241][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 41.292073][ T405] ? fsnotify_perm+0x6a/0x5d0
[ 41.292096][ T405] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 41.292113][ T405] ? vfs_write+0x9ec/0x1110
[ 41.292127][ T405] kernel_clone+0x21e/0x9e0
[ 41.297226][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.304803][ T405] ? file_end_write+0x1c0/0x1c0
[ 41.304823][ T405] ? create_io_thread+0x1e0/0x1e0
[ 41.304839][ T405] ? mutex_unlock+0xb2/0x260
[ 41.304856][ T405] ? __mutex_lock_slowpath+0x10/0x10
[ 41.439585][ T405] __x64_sys_clone+0x23f/0x290
[ 41.444196][ T405] ? __do_sys_vfork+0x130/0x130
[ 41.448939][ T405] ? ksys_write+0x260/0x2c0
[ 41.453363][ T405] ? debug_smp_processor_id+0x17/0x20
[ 41.458581][ T405] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 41.464741][ T405] ? exit_to_user_mode_prepare+0x39/0xa0
[ 41.470377][ T405] do_syscall_64+0x3d/0xb0
[ 41.474644][ T405] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 41.480447][ T405] RIP: 0033:0x7f3c6f596ce9
[ 41.484694][ 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
[ 41.504665][ T405] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 41.513291][ T405] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 41.521111][ T405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 41.528907][ T405] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 41.536902][ T405] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 41.544711][ T405] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 41.552873][ T405]
[ 41.556394][ T405] ------------[ cut here ]------------
[ 41.564194][ T360] device veth0_vlan entered promiscuous mode
[ 41.568853][ T30] audit: type=1400 audit(1717454496.328:98): avc: denied { mounton } for pid=359 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
[ 41.576873][ T405] refcount_t: underflow; use-after-free.
[ 41.599612][ T405] WARNING: CPU: 1 PID: 405 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 41.609573][ T405] Modules linked in:
[ 41.610440][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.613347][ T405] CPU: 1 PID: 405 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 41.621782][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.634019][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 41.640456][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 41.649644][ T405] RIP: 0010:refcount_warn_saturate+0x158/0x1a0
[ 41.657453][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.663193][ T405] 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 53 6c 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 35 6c 3e 04 01 48 c7 c7
[ 41.675470][ T358] device veth0_vlan entered promiscuous mode
[ 41.691453][ T405] RSP: 0018:ffffc90000fd7968 EFLAGS: 00010246
[ 41.704224][ T405] RAX: dfc8aa81aba9ec00 RBX: 0000000000000003 RCX: ffff88810fc18000
[ 41.718056][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.720595][ T410] FAULT_INJECTION: forcing a failure.
[ 41.720595][ T410] name failslab, interval 1, probability 0, space 0, times 0
[ 41.725833][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.738081][ T405] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 41.753176][ T410] CPU: 1 PID: 410 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 41.754385][ T412] FAULT_INJECTION: forcing a failure.
[ 41.754385][ T412] name failslab, interval 1, probability 0, space 0, times 0
[ 41.763399][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 41.763412][ T410] Call Trace:
[ 41.763416][ T410]
[ 41.763422][ T410] dump_stack_lvl+0x151/0x1b7
[ 41.763444][ T410] ? io_uring_drop_tctx_refs+0x190/0x190
[ 41.763459][ T410] dump_stack+0x15/0x17
[ 41.763472][ T410] should_fail+0x3c6/0x510
[ 41.763489][ T410] __should_failslab+0xa4/0xe0
[ 41.763513][ T410] ? anon_vma_clone+0x9a/0x500
[ 41.763528][ T410] should_failslab+0x9/0x20
[ 41.763544][ T410] slab_pre_alloc_hook+0x37/0xd0
[ 41.763560][ T410] ? anon_vma_clone+0x9a/0x500
[ 41.777865][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 41.786104][ T410] kmem_cache_alloc+0x44/0x200
[ 41.786133][ T410] anon_vma_clone+0x9a/0x500
[ 41.786149][ T410] anon_vma_fork+0x91/0x4e0
[ 41.786160][ T410] ? anon_vma_name+0x43/0x70
[ 41.789572][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.792042][ T410] ? vm_area_dup+0x17a/0x230
[ 41.796908][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 41.802432][ T410] copy_mm+0xa3a/0x13e0
[ 41.802461][ T410] ? copy_signal+0x610/0x610
[ 41.827289][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.830503][ T410] ? __init_rwsem+0xd6/0x1c0
[ 41.830530][ T410] ? copy_signal+0x4e3/0x610
[ 41.835878][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.843498][ T410] copy_process+0x1149/0x3290
[ 41.843538][ T410] ? proc_fail_nth_write+0x20b/0x290
[ 41.868736][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.871195][ T410] ? fsnotify_perm+0x6a/0x5d0
[ 41.871227][ T410] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 41.909097][ T405] RBP: ffffc90000fd7978 R08: ffffffff815760e5 R09: ffffed103ee265e8
[ 41.909644][ T410] ? vfs_write+0x9ec/0x1110
[ 41.927691][ T405] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff110219b2161
[ 41.933573][ T410] kernel_clone+0x21e/0x9e0
[ 41.950103][ T405] R13: ffff88810cd90b08 R14: 0000000000000003 R15: ffff88812340c749
[ 41.951120][ T410] ? file_end_write+0x1c0/0x1c0
[ 41.966484][ T405] FS: 00007f3c6f1196c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 41.967736][ T410] ? create_io_thread+0x1e0/0x1e0
[ 41.985366][ T405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.989457][ T410] ? mutex_unlock+0xb2/0x260
[ 41.989484][ T410] ? __mutex_lock_slowpath+0x10/0x10
[ 41.999694][ T405] CR2: 0000555556cba430 CR3: 000000012580b000 CR4: 00000000003506b0
[ 42.000845][ T410] __x64_sys_clone+0x23f/0x290
[ 42.009683][ T405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 42.010523][ T410] ? __do_sys_vfork+0x130/0x130
[ 42.028270][ T405] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 42.031089][ T410] ? ksys_write+0x260/0x2c0
[ 42.031114][ T410] ? debug_smp_processor_id+0x17/0x20
[ 42.040236][ T405] Call Trace:
[ 42.043705][ T410] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.054683][ T405]
[ 42.057337][ T410] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.071831][ T410] do_syscall_64+0x3d/0xb0
[ 42.073194][ T405] ? show_regs+0x58/0x60
[ 42.076162][ T410] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.076183][ T410] RIP: 0033:0x7f8d3a271ce9
[ 42.087802][ T405] ? __warn+0x160/0x2f0
[ 42.090224][ T410] 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
[ 42.090238][ T410] RSP: 002b:00007f8d39df4078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 42.098530][ T405] ? refcount_warn_saturate+0x158/0x1a0
[ 42.113838][ T410] RAX: ffffffffffffffda RBX: 00007f8d3a390f80 RCX: 00007f8d3a271ce9
[ 42.113853][ T410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 42.113862][ T410] RBP: 00007f8d39df4120 R08: 0000000000000000 R09: 0000000000000000
[ 42.113871][ T410] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 42.113879][ T410] R13: 000000000000000b R14: 00007f8d3a390f80 R15: 00007ffd1af15b08
[ 42.113891][ T410]
[ 42.139689][ T412] CPU: 1 PID: 412 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 42.146279][ T405] ? report_bug+0x3d9/0x5b0
[ 42.153015][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 42.153030][ T412] Call Trace:
[ 42.153034][ T412]
[ 42.153040][ T412] dump_stack_lvl+0x151/0x1b7
[ 42.153060][ T412] ? io_uring_drop_tctx_refs+0x190/0x190
[ 42.153075][ T412] dump_stack+0x15/0x17
[ 42.153086][ T412] should_fail+0x3c6/0x510
[ 42.153100][ T412] __should_failslab+0xa4/0xe0
[ 42.162047][ T405] ? refcount_warn_saturate+0x158/0x1a0
[ 42.170270][ T412] ? anon_vma_clone+0x9a/0x500
[ 42.170289][ T412] should_failslab+0x9/0x20
[ 42.170305][ T412] slab_pre_alloc_hook+0x37/0xd0
[ 42.170322][ T412] ? anon_vma_clone+0x9a/0x500
[ 42.173259][ T405] ? handle_bug+0x41/0x70
[ 42.183567][ T412] kmem_cache_alloc+0x44/0x200
[ 42.183590][ T412] anon_vma_clone+0x9a/0x500
[ 42.183604][ T412] anon_vma_fork+0x91/0x4e0
[ 42.187924][ T405] ? exc_invalid_op+0x1b/0x50
[ 42.198047][ T412] ? anon_vma_name+0x43/0x70
[ 42.198063][ T412] ? vm_area_dup+0x17a/0x230
[ 42.198080][ T412] copy_mm+0xa3a/0x13e0
[ 42.198096][ T412] ? copy_signal+0x610/0x610
[ 42.198109][ T412] ? __init_rwsem+0xd6/0x1c0
[ 42.198126][ T412] ? copy_signal+0x4e3/0x610
[ 42.198143][ T412] copy_process+0x1149/0x3290
[ 42.198160][ T412] ? proc_fail_nth_write+0x20b/0x290
[ 42.198180][ T412] ? fsnotify_perm+0x6a/0x5d0
[ 42.198197][ T412] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.198210][ T412] ? vfs_write+0x9ec/0x1110
[ 42.198225][ T412] kernel_clone+0x21e/0x9e0
[ 42.198240][ T412] ? file_end_write+0x1c0/0x1c0
[ 42.203722][ T405] ? asm_exc_invalid_op+0x1b/0x20
[ 42.204175][ T412] ? create_io_thread+0x1e0/0x1e0
[ 42.204197][ T412] ? mutex_unlock+0xb2/0x260
[ 42.208822][ T405] ? __wake_up_klogd+0xd5/0x110
[ 42.214272][ T412] ? __mutex_lock_slowpath+0x10/0x10
[ 42.214300][ T412] __x64_sys_clone+0x23f/0x290
[ 42.218345][ T405] ? refcount_warn_saturate+0x158/0x1a0
[ 42.222486][ T412] ? __do_sys_vfork+0x130/0x130
[ 42.222507][ T412] ? ksys_write+0x260/0x2c0
[ 42.227135][ T405] ? refcount_warn_saturate+0x158/0x1a0
[ 42.232467][ T412] ? debug_smp_processor_id+0x17/0x20
[ 42.232486][ T412] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.232505][ T412] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.237113][ T405] vm_area_free_no_check+0x123/0x130
[ 42.241407][ T412] do_syscall_64+0x3d/0xb0
[ 42.241425][ T412] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.241440][ T412] RIP: 0033:0x7fa7cb86bce9
[ 42.241455][ 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
[ 42.241467][ T412] RSP: 002b:00007fa7cb3ee078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 42.241484][ T412] RAX: ffffffffffffffda RBX: 00007fa7cb98af80 RCX: 00007fa7cb86bce9
[ 42.241495][ T412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 42.241505][ T412] RBP: 00007fa7cb3ee120 R08: 0000000000000000 R09: 0000000000000000
[ 42.241515][ T412] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 42.241524][ T412] R13: 000000000000000b R14: 00007fa7cb98af80 R15: 00007fff13dd3b58
[ 42.241536][ T412]
[ 42.283775][ T418] FAULT_INJECTION: forcing a failure.
[ 42.283775][ T418] name failslab, interval 1, probability 0, space 0, times 0
[ 42.291783][ T358] device veth1_macvtap entered promiscuous mode
[ 42.295222][ T418] CPU: 1 PID: 418 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 42.300061][ T360] device veth1_macvtap entered promiscuous mode
[ 42.301927][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 42.301938][ T418] Call Trace:
[ 42.318881][ T405] copy_mm+0xefb/0x13e0
[ 42.322074][ T418]
[ 42.322083][ T418] dump_stack_lvl+0x151/0x1b7
[ 42.326406][ T405] ? copy_signal+0x610/0x610
[ 42.330743][ T418] ? io_uring_drop_tctx_refs+0x190/0x190
[ 42.330759][ T418] dump_stack+0x15/0x17
[ 42.330769][ T418] should_fail+0x3c6/0x510
[ 42.330786][ T418] __should_failslab+0xa4/0xe0
[ 42.335524][ T405] ? __init_rwsem+0xd6/0x1c0
[ 42.340551][ T418] ? anon_vma_fork+0xf7/0x4e0
[ 42.340566][ T418] should_failslab+0x9/0x20
[ 42.340582][ T418] slab_pre_alloc_hook+0x37/0xd0
[ 42.345596][ T405] ? copy_signal+0x4e3/0x610
[ 42.350190][ T418] ? anon_vma_fork+0xf7/0x4e0
[ 42.350204][ T418] kmem_cache_alloc+0x44/0x200
[ 42.350219][ T418] anon_vma_fork+0xf7/0x4e0
[ 42.350229][ T418] ? anon_vma_name+0x43/0x70
[ 42.350241][ T418] ? vm_area_dup+0x17a/0x230
[ 42.350255][ T418] copy_mm+0xa3a/0x13e0
[ 42.350274][ T418] ? copy_signal+0x610/0x610
[ 42.350289][ T418] ? __init_rwsem+0xd6/0x1c0
[ 42.350301][ T418] ? copy_signal+0x4e3/0x610
[ 42.350314][ T418] copy_process+0x1149/0x3290
[ 42.350328][ T418] ? proc_fail_nth_write+0x20b/0x290
[ 42.356254][ T405] copy_process+0x1149/0x3290
[ 42.360383][ T418] ? fsnotify_perm+0x6a/0x5d0
[ 42.360404][ T418] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.360420][ T418] ? vfs_write+0x9ec/0x1110
[ 42.365067][ T405] ? proc_fail_nth_write+0x20b/0x290
[ 42.370650][ T418] kernel_clone+0x21e/0x9e0
[ 42.370668][ T418] ? file_end_write+0x1c0/0x1c0
[ 42.370683][ T418] ? create_io_thread+0x1e0/0x1e0
[ 42.375349][ T405] ? fsnotify_perm+0x6a/0x5d0
[ 42.379937][ T418] ? mutex_unlock+0xb2/0x260
[ 42.379956][ T418] ? __mutex_lock_slowpath+0x10/0x10
[ 42.386177][ T405] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.391315][ T418] __x64_sys_clone+0x23f/0x290
[ 42.391335][ T418] ? __do_sys_vfork+0x130/0x130
[ 42.391349][ T418] ? ksys_write+0x260/0x2c0
[ 42.391363][ T418] ? debug_smp_processor_id+0x17/0x20
[ 42.397386][ T405] ? vfs_write+0x9ec/0x1110
[ 42.402987][ T418] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.403006][ T418] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.403023][ T418] do_syscall_64+0x3d/0xb0
[ 42.403037][ T418] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.403051][ T418] RIP: 0033:0x7fa7cb86bce9
[ 42.403065][ T418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 42.403076][ T418] RSP: 002b:00007fa7cb3ee078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 42.403093][ T418] RAX: ffffffffffffffda RBX: 00007fa7cb98af80 RCX: 00007fa7cb86bce9
[ 42.403104][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 42.403113][ T418] RBP: 00007fa7cb3ee120 R08: 0000000000000000 R09: 0000000000000000
[ 42.403121][ T418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 42.403130][ T418] R13: 000000000000000b R14: 00007fa7cb98af80 R15: 00007fff13dd3b58
[ 42.403141][ T418]
[ 42.837881][ T405] kernel_clone+0x21e/0x9e0
[ 42.842270][ T405] ? file_end_write+0x1c0/0x1c0
[ 42.847367][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.849177][ T405] ? create_io_thread+0x1e0/0x1e0
[ 42.855224][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.860033][ T405] ? mutex_unlock+0xb2/0x260
[ 42.867715][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.873241][ T405] ? __mutex_lock_slowpath+0x10/0x10
[ 42.880907][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.886098][ T405] __x64_sys_clone+0x23f/0x290
[ 42.892979][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.897755][ T405] ? __do_sys_vfork+0x130/0x130
[ 42.905503][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.910164][ T405] ? ksys_write+0x260/0x2c0
[ 42.918421][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.922692][ T405] ? debug_smp_processor_id+0x17/0x20
[ 42.930672][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.936940][ T405] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.950843][ T405] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.967234][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.967227][ T405] do_syscall_64+0x3d/0xb0
[ 42.967254][ T405] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.979826][ T420] FAULT_INJECTION: forcing a failure.
[ 42.979826][ T420] name failslab, interval 1, probability 0, space 0, times 0
[ 42.980061][ T405] RIP: 0033:0x7f3c6f596ce9
[ 42.986611][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.998901][ 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
[ 43.003653][ T420] CPU: 0 PID: 420 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 43.011882][ T405] RSP: 002b:00007f3c6f119078 EFLAGS: 00000206
[ 43.031167][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 43.031183][ T420] Call Trace:
[ 43.031190][ T420]
[ 43.031195][ T420] dump_stack_lvl+0x151/0x1b7
[ 43.031218][ T420] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.031233][ T420] dump_stack+0x15/0x17
[ 43.031244][ T420] should_fail+0x3c6/0x510
[ 43.031267][ T420] __should_failslab+0xa4/0xe0
[ 43.042194][ T405] ORIG_RAX: 0000000000000038
[ 43.047667][ T420] ? anon_vma_clone+0x9a/0x500
[ 43.057833][ T405] RAX: ffffffffffffffda RBX: 00007f3c6f6b5f80 RCX: 00007f3c6f596ce9
[ 43.060764][ T420] should_failslab+0x9/0x20
[ 43.060785][ T420] slab_pre_alloc_hook+0x37/0xd0
[ 43.060803][ T420] ? anon_vma_clone+0x9a/0x500
[ 43.063871][ T405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 43.068049][ T420] kmem_cache_alloc+0x44/0x200
[ 43.073773][ T405] RBP: 00007f3c6f119120 R08: 0000000000000000 R09: 0000000000000000
[ 43.077592][ T420] anon_vma_clone+0x9a/0x500
[ 43.082341][ T405] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.086631][ T420] anon_vma_fork+0x91/0x4e0
[ 43.091894][ T405] R13: 000000000000000b R14: 00007f3c6f6b5f80 R15: 00007ffd4f8e8f68
[ 43.096052][ T420] ? anon_vma_name+0x43/0x70
[ 43.104237][ T405]
[ 43.108279][ T420] ? vm_area_dup+0x17a/0x230
[ 43.113333][ T405] ---[ end trace 8b54408c3fad1fc3 ]---
[ 43.117651][ T420] copy_mm+0xa3a/0x13e0
[ 43.186348][ T420] ? copy_signal+0x610/0x610
[ 43.190770][ T420] ? __init_rwsem+0xd6/0x1c0
[ 43.195198][ T420] ? copy_signal+0x4e3/0x610
[ 43.199621][ T420] copy_process+0x1149/0x3290
[ 43.204134][ T420] ? proc_fail_nth_write+0x20b/0x290
[ 43.209256][ T420] ? fsnotify_perm+0x6a/0x5d0
[ 43.213769][ T420] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.218995][ T420] ? vfs_write+0x9ec/0x1110
[ 43.223437][ T420] kernel_clone+0x21e/0x9e0
[ 43.227760][ T420] ? file_end_write+0x1c0/0x1c0
[ 43.232455][ T420] ? create_io_thread+0x1e0/0x1e0
[ 43.237303][ T420] ? mutex_unlock+0xb2/0x260
[ 43.241932][ T420] ? __mutex_lock_slowpath+0x10/0x10
[ 43.247034][ T420] __x64_sys_clone+0x23f/0x290
[ 43.252194][ T420] ? __do_sys_vfork+0x130/0x130
[ 43.257809][ T420] ? ksys_write+0x260/0x2c0
[ 43.262752][ T420] ? debug_smp_processor_id+0x17/0x20
[ 43.268127][ T420] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.274357][ T420] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.280096][ T420] do_syscall_64+0x3d/0xb0
[ 43.284570][ T420] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.290480][ T420] RIP: 0033:0x7f110581ace9
[ 43.294819][ T420] 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
[ 43.315003][ T420] RSP: 002b:00007f110539d078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.323240][ T420] RAX: ffffffffffffffda RBX: 00007f1105939f80 RCX: 00007f110581ace9
[ 43.331051][ T420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
2024/06/03 22:41:38 executed programs: 15
[ 43.339192][ T420] RBP: 00007f110539d120 R08: 0000000000000000 R09: 0000000000000000
[ 43.346934][ T420] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.354901][ T420] R13: 000000000000000b R14: 00007f1105939f80 R15: 00007ffe0acf63e8
[ 43.363497][ T420]
[ 43.373210][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.381654][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.383878][ T425] FAULT_INJECTION: forcing a failure.
[ 43.383878][ T425] name failslab, interval 1, probability 0, space 0, times 0
[ 43.404933][ T425] CPU: 0 PID: 425 Comm: syz-executor.3 Tainted: G W 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 43.416891][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 43.426278][ T427] FAULT_INJECTION: forcing a failure.
[ 43.426278][ T427] name failslab, interval 1, probability 0, space 0, times 0
[ 43.427245][ T425] Call Trace:
[ 43.427252][ T425]
[ 43.427258][ T425] dump_stack_lvl+0x151/0x1b7
[ 43.451008][ T425] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.456584][ T425] dump_stack+0x15/0x17
[ 43.460546][ T425] should_fail+0x3c6/0x510
[ 43.464838][ T425] __should_failslab+0xa4/0xe0
[ 43.469526][ T425] ? anon_vma_clone+0x9a/0x500
[ 43.475039][ T425] should_failslab+0x9/0x20
[ 43.480306][ T425] slab_pre_alloc_hook+0x37/0xd0
[ 43.485729][ T425] ? anon_vma_clone+0x9a/0x500
[ 43.490467][ T425] kmem_cache_alloc+0x44/0x200
[ 43.495067][ T425] anon_vma_clone+0x9a/0x500
[ 43.499493][ T425] anon_vma_fork+0x91/0x4e0
[ 43.503843][ T425] ? anon_vma_name+0x43/0x70
[ 43.508266][ T425] ? vm_area_dup+0x17a/0x230
[ 43.512788][ T425] copy_mm+0xa3a/0x13e0
[ 43.516771][ T425] ? copy_signal+0x610/0x610
[ 43.521199][ T425] ? __init_rwsem+0xd6/0x1c0
[ 43.525618][ T425] ? copy_signal+0x4e3/0x610
[ 43.530043][ T425] copy_process+0x1149/0x3290
[ 43.534656][ T425] ? proc_fail_nth_write+0x20b/0x290
[ 43.539859][ T425] ? fsnotify_perm+0x6a/0x5d0
[ 43.544373][ T425] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.549333][ T425] ? vfs_write+0x9ec/0x1110
[ 43.553744][ T425] kernel_clone+0x21e/0x9e0
[ 43.558255][ T425] ? file_end_write+0x1c0/0x1c0
[ 43.562988][ T425] ? create_io_thread+0x1e0/0x1e0
[ 43.567980][ T425] ? mutex_unlock+0xb2/0x260
[ 43.572637][ T425] ? __mutex_lock_slowpath+0x10/0x10
[ 43.577699][ T425] __x64_sys_clone+0x23f/0x290
[ 43.582303][ T425] ? __do_sys_vfork+0x130/0x130
[ 43.587237][ T425] ? ksys_write+0x260/0x2c0
[ 43.591833][ T425] ? debug_smp_processor_id+0x17/0x20
[ 43.597238][ T425] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.603121][ T425] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.608584][ T425] do_syscall_64+0x3d/0xb0
[ 43.612835][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.618584][ T425] RIP: 0033:0x7f110581ace9
[ 43.622902][ T425] 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
[ 43.642782][ T425] RSP: 002b:00007f110539d078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.651117][ T425] RAX: ffffffffffffffda RBX: 00007f1105939f80 RCX: 00007f110581ace9
[ 43.659014][ T425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 43.666905][ T425] RBP: 00007f110539d120 R08: 0000000000000000 R09: 0000000000000000
[ 43.674808][ T425] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.682734][ T425] R13: 000000000000000b R14: 00007f1105939f80 R15: 00007ffe0acf63e8
[ 43.690553][ T425]
[ 43.693512][ T427] CPU: 1 PID: 427 Comm: syz-executor.5 Tainted: G W 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 43.705589][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 43.716118][ T427] Call Trace:
[ 43.719224][ T427]
[ 43.722088][ T427] dump_stack_lvl+0x151/0x1b7
[ 43.727322][ T427] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.732922][ T427] dump_stack+0x15/0x17
[ 43.736897][ T427] should_fail+0x3c6/0x510
[ 43.741239][ T427] __should_failslab+0xa4/0xe0
[ 43.745841][ T427] ? anon_vma_clone+0x9a/0x500
[ 43.750438][ T427] should_failslab+0x9/0x20
[ 43.754996][ T427] slab_pre_alloc_hook+0x37/0xd0
[ 43.759810][ T427] ? anon_vma_clone+0x9a/0x500
[ 43.764640][ T427] kmem_cache_alloc+0x44/0x200
[ 43.769321][ T427] anon_vma_clone+0x9a/0x500
[ 43.773744][ T427] anon_vma_fork+0x91/0x4e0
[ 43.778175][ T427] ? anon_vma_name+0x43/0x70
[ 43.782699][ T427] ? vm_area_dup+0x17a/0x230
[ 43.787109][ T427] copy_mm+0xa3a/0x13e0
[ 43.791114][ T427] ? copy_signal+0x610/0x610
[ 43.795534][ T427] ? __init_rwsem+0xd6/0x1c0
[ 43.799968][ T427] ? copy_signal+0x4e3/0x610
[ 43.804388][ T427] copy_process+0x1149/0x3290
[ 43.809112][ T427] ? proc_fail_nth_write+0x20b/0x290
[ 43.815016][ T427] ? fsnotify_perm+0x6a/0x5d0
[ 43.819523][ T427] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.824561][ T427] ? vfs_write+0x9ec/0x1110
[ 43.828980][ T427] kernel_clone+0x21e/0x9e0
[ 43.833434][ T427] ? file_end_write+0x1c0/0x1c0
[ 43.838361][ T427] ? create_io_thread+0x1e0/0x1e0
[ 43.843417][ T427] ? mutex_unlock+0xb2/0x260
[ 43.847954][ T427] ? __mutex_lock_slowpath+0x10/0x10
[ 43.853151][ T427] __x64_sys_clone+0x23f/0x290
[ 43.858257][ T427] ? __do_sys_vfork+0x130/0x130
[ 43.863048][ T427] ? ksys_write+0x260/0x2c0
[ 43.867380][ T427] ? debug_smp_processor_id+0x17/0x20
[ 43.872787][ T427] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.878686][ T427] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.884233][ T427] do_syscall_64+0x3d/0xb0
[ 43.888491][ T427] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.894219][ T427] RIP: 0033:0x7f849ae17ce9
[ 43.898483][ 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
[ 43.918051][ T427] RSP: 002b:00007f849a99a078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.926375][ T427] RAX: ffffffffffffffda RBX: 00007f849af36f80 RCX: 00007f849ae17ce9
[ 43.934653][ T427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 43.942460][ T427] RBP: 00007f849a99a120 R08: 0000000000000000 R09: 0000000000000000
[ 43.950277][ T427] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.958459][ T427] R13: 000000000000000b R14: 00007f849af36f80 R15: 00007ffe3851ebb8
[ 43.966272][ T427]
[ 43.970156][ T427] BUG: unable to handle page fault for address: ffffed1800000020
[ 43.977859][ T427] #PF: supervisor read access in kernel mode
[ 43.983847][ T427] #PF: error_code(0x0000) - not-present page
[ 43.989673][ T427] PGD 23fff2067 P4D 23fff2067 PUD 0
[ 43.994792][ T427] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 43.999817][ T427] CPU: 0 PID: 427 Comm: syz-executor.5 Tainted: G W 5.15.149-syzkaller-1069240-g79bd336c7a94 #0
[ 44.011452][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 44.021345][ T427] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 44.027164][ T427] Code: 00 74 08 4c 89 ef e8 9e fa 2a ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 70 fa 2a ff 48 89 d8 48 8b 1b 4c
[ 44.046862][ T427] RSP: 0018:ffffc900011078f8 EFLAGS: 00010a02
[ 44.052764][ T427] RAX: ffff88c0000000f8 RBX: ffff88c000000100 RCX: dffffc0000000000
[ 44.060757][ T427] RDX: ffffffff81a51d40 RSI: ffff888110290ef8 RDI: ffff888125a8c180
[ 44.068646][ T427] RBP: ffffc90001107960 R08: dffffc0000000000 R09: ffff888125a8c188
[ 44.076466][ T427] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 44.084432][ T427] R13: ffff88812340c748 R14: 1ffff11800000020 R15: ffff8881234533d0
[ 44.092372][ T427] FS: 00007f849a99a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 44.101317][ T427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.108181][ T427] CR2: ffffed1800000020 CR3: 00000001256ae000 CR4: 00000000003506b0
[ 44.116080][ T427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.124258][ T427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.132091][ T427] Call Trace:
[ 44.135189][ T427]
[ 44.137969][ T427] ? __die_body+0x62/0xb0
[ 44.142144][ T427] ? __die+0x7e/0x90
[ 44.145992][ T427] ? page_fault_oops+0x7f9/0xa90
[ 44.150820][ T427] ? __rb_insert_augmented+0x91/0x610
[ 44.156235][ T427] ? kernelmode_fixup_or_oops+0x270/0x270
[ 44.161943][ T427] ? is_prefetch+0x47a/0x6d0
[ 44.166372][ T427] ? search_bpf_extables+0x26d/0x2c0
[ 44.171485][ T427] ? __rb_insert_augmented+0x91/0x610
[ 44.176693][ T427] ? __rb_insert_augmented+0x91/0x610
[ 44.181994][ T427] ? __rb_insert_augmented+0x91/0x610
[ 44.187296][ T427] ? fixup_exception+0xbb/0x13c0
[ 44.192059][ T427] ? stack_trace_save+0x113/0x1c0
[ 44.197042][ T427] ? kernelmode_fixup_or_oops+0x21b/0x270
[ 44.202567][ T427] ? __bad_area_nosemaphore+0xcf/0x490
[ 44.207951][ T427] ? __kasan_slab_alloc+0xc3/0xe0
[ 44.212802][ T427] ? bad_area_nosemaphore+0x2d/0x40
[ 44.217845][ T427] ? do_kern_addr_fault+0x69/0x80
[ 44.223129][ T427] ? exc_page_fault+0x4eb/0x830
[ 44.227925][ T427] ? asm_exc_page_fault+0x27/0x30
[ 44.232855][ T427] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 44.239112][ T427] ? __rb_insert_augmented+0x91/0x610
[ 44.244320][ T427] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 44.250658][ T427] vma_interval_tree_insert_after+0x2be/0x2d0
[ 44.256555][ T427] copy_mm+0xba2/0x13e0
[ 44.260726][ T427] ? copy_signal+0x610/0x610
[ 44.265320][ T427] ? __init_rwsem+0xd6/0x1c0
[ 44.269738][ T427] ? copy_signal+0x4e3/0x610
[ 44.274162][ T427] copy_process+0x1149/0x3290
[ 44.278677][ T427] ? proc_fail_nth_write+0x20b/0x290
[ 44.283805][ T427] ? fsnotify_perm+0x6a/0x5d0
[ 44.288314][ T427] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.293352][ T427] ? vfs_write+0x9ec/0x1110
[ 44.297776][ T427] kernel_clone+0x21e/0x9e0
[ 44.302130][ T427] ? file_end_write+0x1c0/0x1c0
[ 44.306801][ T427] ? create_io_thread+0x1e0/0x1e0
[ 44.311709][ T427] ? mutex_unlock+0xb2/0x260
[ 44.316180][ T427] ? __mutex_lock_slowpath+0x10/0x10
[ 44.321389][ T427] __x64_sys_clone+0x23f/0x290
[ 44.326077][ T427] ? __do_sys_vfork+0x130/0x130
[ 44.330771][ T427] ? ksys_write+0x260/0x2c0
[ 44.335366][ T427] ? debug_smp_processor_id+0x17/0x20
[ 44.340571][ T427] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.346478][ T427] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.351938][ T427] do_syscall_64+0x3d/0xb0
[ 44.356278][ T427] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.362181][ T427] RIP: 0033:0x7f849ae17ce9
[ 44.366617][ 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
[ 44.386894][ T427] RSP: 002b:00007f849a99a078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.395201][ T427] RAX: ffffffffffffffda RBX: 00007f849af36f80 RCX: 00007f849ae17ce9
[ 44.403006][ T427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001201000
[ 44.410847][ T427] RBP: 00007f849a99a120 R08: 0000000000000000 R09: 0000000000000000
[ 44.418733][ T427] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.427089][ T427] R13: 000000000000000b R14: 00007f849af36f80 R15: 00007ffe3851ebb8
[ 44.435196][ T427]
[ 44.438043][ T427] Modules linked in:
[ 44.441910][ T427] CR2: ffffed1800000020
[ 44.445866][ T427] ---[ end trace 8b54408c3fad1fc4 ]---
[ 44.451155][ T427] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 44.457064][ T427] Code: 00 74 08 4c 89 ef e8 9e fa 2a ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 70 fa 2a ff 48 89 d8 48 8b 1b 4c
[ 44.476850][ T427] RSP: 0018:ffffc900011078f8 EFLAGS: 00010a02
[ 44.482834][ T427] RAX: ffff88c0000000f8 RBX: ffff88c000000100 RCX: dffffc0000000000
[ 44.490653][ T427] RDX: ffffffff81a51d40 RSI: ffff888110290ef8 RDI: ffff888125a8c180
[ 44.498449][ T427] RBP: ffffc90001107960 R08: dffffc0000000000 R09: ffff888125a8c188
[ 44.506440][ T427] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 44.514341][ T427] R13: ffff88812340c748 R14: 1ffff11800000020 R15: ffff8881234533d0
[ 44.522158][ T427] FS: 00007f849a99a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 44.531133][ T427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.537734][ T427] CR2: ffffed1800000020 CR3: 00000001256ae000 CR4: 00000000003506b0
[ 44.545536][ T427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.553546][ T427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.561376][ T427] Kernel panic - not syncing: Fatal exception
[ 44.567439][ T427] Kernel Offset: disabled
[ 44.571561][ T427] Rebooting in 86400 seconds..