Warning: Permanently added '10.128.1.225' (ED25519) to the list of known hosts.
2024/10/20 01:14:38 ignoring optional flag "sandboxArg"="0"
2024/10/20 01:14:38 ignoring optional flag "type"="gce"
2024/10/20 01:14:38 parsed 1 programs
2024/10/20 01:14:38 executed programs: 0
[ 44.513993][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 44.514009][ T30] audit: type=1400 audit(1729386878.312:95): avc: denied { unlink } for pid=345 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 44.557042][ T345] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 44.744907][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.752649][ T360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.760185][ T360] device bridge_slave_0 entered promiscuous mode
[ 44.767606][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.775202][ T360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.783615][ T360] device bridge_slave_1 entered promiscuous mode
[ 44.843531][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.850840][ T361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.858567][ T361] device bridge_slave_0 entered promiscuous mode
[ 44.867261][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.874319][ T361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.881897][ T361] device bridge_slave_1 entered promiscuous mode
[ 44.895237][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.902098][ T364] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.909656][ T364] device bridge_slave_0 entered promiscuous mode
[ 44.917606][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.924580][ T364] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.932181][ T364] device bridge_slave_1 entered promiscuous mode
[ 44.982915][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.990115][ T362] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.997764][ T362] device bridge_slave_0 entered promiscuous mode
[ 45.013663][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.020561][ T362] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.028733][ T362] device bridge_slave_1 entered promiscuous mode
[ 45.070336][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.078540][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.086494][ T365] device bridge_slave_0 entered promiscuous mode
[ 45.095299][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.102327][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.110778][ T365] device bridge_slave_1 entered promiscuous mode
[ 45.194178][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.201732][ T363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.209884][ T363] device bridge_slave_0 entered promiscuous mode
[ 45.217082][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.224251][ T363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.232761][ T363] device bridge_slave_1 entered promiscuous mode
[ 45.375302][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.382163][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.389311][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.396437][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.405305][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.412750][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.419868][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.426738][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.467841][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.474810][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.482071][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.489153][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.505172][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.512028][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.519483][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.526728][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.548355][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.555229][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.562514][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.569303][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.583281][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.590351][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.597884][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.604960][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.638706][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.646308][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.654184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.662111][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.670332][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.678181][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.685459][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.692912][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.700177][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.707387][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.714643][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.722491][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.730264][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.752555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.760732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.787305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.795280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.802906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.811598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.820865][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.827835][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.836030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 45.844917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.853624][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.860954][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.868548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.876653][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.884531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.892901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.901673][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.908889][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.916523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 45.925311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.933592][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.940450][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.976324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.984875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.993748][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.000928][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.008336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.017062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.025556][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.032657][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.040418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.049111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.057371][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.064689][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.072507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.081689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.090205][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.097730][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.105536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.114000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.122284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.130395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.138577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.146945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.178540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.186915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.195523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.204304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.212588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.220780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.229150][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.237446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.246126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.254342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.263508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.272880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.280311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.295104][ T360] device veth0_vlan entered promiscuous mode
[ 46.306608][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.315524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.322947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.331318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.340912][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.349319][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.356268][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.363694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.372075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.380575][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.387427][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.397765][ T363] device veth0_vlan entered promiscuous mode
[ 46.415197][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.423800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.432252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.440952][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.447951][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.455713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.464395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.472608][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.479635][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.487210][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.494733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.506669][ T363] device veth1_macvtap entered promiscuous mode
[ 46.518651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.538628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.548141][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.556661][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.565243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.573440][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.581551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.590726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.603834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.616453][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.624665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.632338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.642939][ T364] device veth0_vlan entered promiscuous mode
[ 46.652359][ T360] device veth1_macvtap entered promiscuous mode
[ 46.660182][ T365] device veth0_vlan entered promiscuous mode
[ 46.666755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.675050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.684012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.691607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.723892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.732291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.740627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.748898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.757520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.765829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.774183][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.782234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.791377][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.800018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.808603][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.817416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.826372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.843912][ T362] device veth0_vlan entered promiscuous mode
[ 46.859913][ T364] device veth1_macvtap entered promiscuous mode
[ 46.862538][ T389] FAULT_INJECTION: forcing a failure.
[ 46.862538][ T389] name failslab, interval 1, probability 0, space 0, times 1
[ 46.881807][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.890058][ T389] CPU: 1 PID: 389 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 46.890970][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.900673][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 46.900689][ T389] Call Trace:
[ 46.900705][ T389]
[ 46.900713][ T389] dump_stack_lvl+0x151/0x1c0
[ 46.909545][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.918578][ T389] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.918612][ T389] dump_stack+0x15/0x20
[ 46.918633][ T389] should_fail+0x3c6/0x510
[ 46.922562][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.924703][ T389] __should_failslab+0xa4/0xe0
[ 46.924732][ T389] ? anon_vma_fork+0xf7/0x4e0
[ 46.924751][ T389] should_failslab+0x9/0x20
[ 46.924769][ T389] slab_pre_alloc_hook+0x37/0xd0
[ 46.930234][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 46.937117][ T389] ? anon_vma_fork+0xf7/0x4e0
[ 46.937148][ T389] kmem_cache_alloc+0x44/0x200
[ 46.937172][ T389] anon_vma_fork+0xf7/0x4e0
[ 46.944224][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.947103][ T389] ? anon_vma_name+0x4c/0x70
[ 46.952125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.959503][ T389] ? vm_area_dup+0x17a/0x230
[ 46.959531][ T389] copy_mm+0xa3a/0x13e0
[ 46.959551][ T389] ? copy_signal+0x610/0x610
[ 46.959569][ T389] ? __init_rwsem+0xfe/0x1d0
[ 46.959590][ T389] ? copy_signal+0x4e3/0x610
[ 46.959608][ T389] copy_process+0x1149/0x3290
[ 46.965255][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.968791][ T389] ? __kasan_check_write+0x14/0x20
[ 46.974396][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.978078][ T389] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.077019][ T389] ? vfs_write+0x94d/0x1110
[ 47.081983][ T389] kernel_clone+0x21e/0x9e0
[ 47.086409][ T389] ? __kasan_check_write+0x14/0x20
[ 47.091774][ T389] ? create_io_thread+0x1e0/0x1e0
[ 47.096905][ T389] __x64_sys_clone+0x23f/0x290
[ 47.101846][ T389] ? __do_sys_vfork+0x130/0x130
[ 47.106816][ T389] ? debug_smp_processor_id+0x17/0x20
[ 47.112575][ T389] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.119085][ T389] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.124817][ T389] x64_sys_call+0x1b0/0x9a0
[ 47.129371][ T389] do_syscall_64+0x3b/0xb0
[ 47.134157][ T389] ? clear_bhb_loop+0x35/0x90
[ 47.140104][ T389] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.146424][ T389] RIP: 0033:0x7f6f30453b29
[ 47.150847][ T389] 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
[ 47.170748][ T389] RSP: 002b:00007f6f2ffd6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.179408][ T389] RAX: ffffffffffffffda RBX: 00007f6f30572f80 RCX: 00007f6f30453b29
[ 47.187393][ T389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.196085][ T389] RBP: 00007f6f2ffd6120 R08: 00000000200008c0 R09: 00000000200008c0
[ 47.204400][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.212685][ T389] R13: 000000000000000b R14: 00007f6f30572f80 R15: 00007ffd94d27fc8
[ 47.220666][ T389]
[ 47.231536][ T365] device veth1_macvtap entered promiscuous mode
[ 47.237909][ T30] audit: type=1400 audit(1729386881.022:96): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 47.261618][ T30] audit: type=1400 audit(1729386881.052:97): avc: denied { mounton } for pid=360 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 47.272296][ T362] device veth1_macvtap entered promiscuous mode
[ 47.288919][ T393] FAULT_INJECTION: forcing a failure.
[ 47.288919][ T393] name failslab, interval 1, probability 0, space 0, times 0
[ 47.301410][ T361] device veth0_vlan entered promiscuous mode
[ 47.309602][ T393] CPU: 0 PID: 393 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 47.320235][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 47.330459][ T393] Call Trace:
[ 47.333780][ T393]
[ 47.336557][ T393] dump_stack_lvl+0x151/0x1c0
[ 47.341195][ T393] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.346660][ T393] dump_stack+0x15/0x20
[ 47.350921][ T393] should_fail+0x3c6/0x510
[ 47.355263][ T393] __should_failslab+0xa4/0xe0
[ 47.360226][ T393] ? alloc_pid+0xa9/0xb20
[ 47.364390][ T393] should_failslab+0x9/0x20
[ 47.368925][ T393] slab_pre_alloc_hook+0x37/0xd0
[ 47.373860][ T393] ? alloc_pid+0xa9/0xb20
[ 47.378028][ T393] kmem_cache_alloc+0x44/0x200
[ 47.382714][ T393] alloc_pid+0xa9/0xb20
[ 47.386798][ T393] ? copy_thread+0x45d/0x760
[ 47.391227][ T393] copy_process+0x14d5/0x3290
[ 47.395734][ T393] ? __kasan_check_write+0x14/0x20
[ 47.400876][ T393] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.405820][ T393] ? vfs_write+0x94d/0x1110
[ 47.410248][ T393] kernel_clone+0x21e/0x9e0
[ 47.414856][ T393] ? __kasan_check_write+0x14/0x20
[ 47.420065][ T393] ? create_io_thread+0x1e0/0x1e0
[ 47.425649][ T393] __x64_sys_clone+0x23f/0x290
[ 47.430515][ T393] ? __do_sys_vfork+0x130/0x130
[ 47.435550][ T393] ? debug_smp_processor_id+0x17/0x20
[ 47.440838][ T393] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.446945][ T393] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.452679][ T393] x64_sys_call+0x1b0/0x9a0
[ 47.457188][ T393] do_syscall_64+0x3b/0xb0
[ 47.461759][ T393] ? clear_bhb_loop+0x35/0x90
[ 47.466528][ T393] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.472388][ T393] RIP: 0033:0x7f6f30453b29
[ 47.476643][ 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
[ 47.501322][ T393] RSP: 002b:00007f6f2ffd6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.509656][ T393] RAX: ffffffffffffffda RBX: 00007f6f30572f80 RCX: 00007f6f30453b29
[ 47.517474][ T393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.525462][ T393] RBP: 00007f6f2ffd6120 R08: 00000000200008c0 R09: 00000000200008c0
[ 47.533488][ T393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.541809][ T393] R13: 000000000000000b R14: 00007f6f30572f80 R15: 00007ffd94d27fc8
[ 47.550035][ T393]
[ 47.559949][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 47.568396][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 47.576620][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.583737][ T395] FAULT_INJECTION: forcing a failure.
[ 47.583737][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 47.591533][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.598882][ T395] CPU: 1 PID: 395 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 47.607459][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.616415][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 47.616431][ T395] Call Trace:
[ 47.616437][ T395]
[ 47.616445][ T395] dump_stack_lvl+0x151/0x1c0
[ 47.616477][ T395] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.625113][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 47.634469][ T395] dump_stack+0x15/0x20
[ 47.634497][ T395] should_fail+0x3c6/0x510
[ 47.634523][ T395] __should_failslab+0xa4/0xe0
[ 47.638197][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.640377][ T395] ? anon_vma_fork+0x1df/0x4e0
[ 47.645320][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 47.650351][ T395] should_failslab+0x9/0x20
[ 47.658857][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 47.662681][ T395] slab_pre_alloc_hook+0x37/0xd0
[ 47.667418][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.672053][ T395] ? anon_vma_fork+0x1df/0x4e0
[ 47.680624][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 47.684475][ T395] kmem_cache_alloc+0x44/0x200
[ 47.684506][ T395] anon_vma_fork+0x1df/0x4e0
[ 47.692294][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.696281][ T395] copy_mm+0xa3a/0x13e0
[ 47.696313][ T395] ? copy_signal+0x610/0x610
[ 47.696330][ T395] ? __init_rwsem+0xfe/0x1d0
[ 47.760116][ T395] ? copy_signal+0x4e3/0x610
[ 47.764826][ T395] copy_process+0x1149/0x3290
[ 47.769311][ T395] ? __kasan_check_write+0x14/0x20
[ 47.774255][ T395] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.779718][ T395] ? vfs_write+0x94d/0x1110
[ 47.784269][ T395] kernel_clone+0x21e/0x9e0
[ 47.789027][ T395] ? __kasan_check_write+0x14/0x20
[ 47.794316][ T395] ? create_io_thread+0x1e0/0x1e0
[ 47.799286][ T395] __x64_sys_clone+0x23f/0x290
[ 47.804127][ T395] ? __do_sys_vfork+0x130/0x130
[ 47.809427][ T395] ? debug_smp_processor_id+0x17/0x20
[ 47.814889][ T395] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.821155][ T395] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.827067][ T395] x64_sys_call+0x1b0/0x9a0
[ 47.832720][ T395] do_syscall_64+0x3b/0xb0
[ 47.837136][ T395] ? clear_bhb_loop+0x35/0x90
[ 47.842004][ T395] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.847984][ T395] RIP: 0033:0x7f6f30453b29
[ 47.852588][ 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
[ 47.872631][ T395] RSP: 002b:00007f6f2ffd6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.881337][ T395] RAX: ffffffffffffffda RBX: 00007f6f30572f80 RCX: 00007f6f30453b29
[ 47.889417][ T395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.897314][ T395] RBP: 00007f6f2ffd6120 R08: 00000000200008c0 R09: 00000000200008c0
[ 47.905338][ T395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.913291][ T395] R13: 000000000000000b R14: 00007f6f30572f80 R15: 00007ffd94d27fc8
[ 47.921067][ T395]
[ 47.940432][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.949147][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.955655][ T400] FAULT_INJECTION: forcing a failure.
[ 47.955655][ T400] name failslab, interval 1, probability 0, space 0, times 0
[ 47.970384][ T400] CPU: 1 PID: 400 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 47.980627][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 47.983888][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 47.991578][ T400] Call Trace:
[ 47.991592][ T400]
[ 47.991601][ T400] dump_stack_lvl+0x151/0x1c0
[ 48.001501][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.003110][ T400] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.003148][ T400] dump_stack+0x15/0x20
[ 48.007297][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.011328][ T400] should_fail+0x3c6/0x510
[ 48.011363][ T400] __should_failslab+0xa4/0xe0
[ 48.020481][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.025569][ T400] ? anon_vma_fork+0xf7/0x4e0
[ 48.025598][ T400] should_failslab+0x9/0x20
[ 48.025617][ T400] slab_pre_alloc_hook+0x37/0xd0
[ 48.025640][ T400] ? anon_vma_fork+0xf7/0x4e0
[ 48.032361][ T401] FAULT_INJECTION: forcing a failure.
[ 48.032361][ T401] name failslab, interval 1, probability 0, space 0, times 0
[ 48.039687][ T400] kmem_cache_alloc+0x44/0x200
[ 48.039723][ T400] anon_vma_fork+0xf7/0x4e0
[ 48.039742][ T400] ? anon_vma_name+0x4c/0x70
[ 48.039759][ T400] ? vm_area_dup+0x17a/0x230
[ 48.039781][ T400] copy_mm+0xa3a/0x13e0
[ 48.113133][ T400] ? copy_signal+0x610/0x610
[ 48.118061][ T400] ? __init_rwsem+0xfe/0x1d0
[ 48.122677][ T400] ? copy_signal+0x4e3/0x610
[ 48.127405][ T400] copy_process+0x1149/0x3290
[ 48.132264][ T400] ? __kasan_check_write+0x14/0x20
[ 48.137493][ T400] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.142815][ T400] ? vfs_write+0x94d/0x1110
[ 48.147606][ T400] kernel_clone+0x21e/0x9e0
[ 48.152007][ T400] ? __kasan_check_write+0x14/0x20
[ 48.157352][ T400] ? create_io_thread+0x1e0/0x1e0
[ 48.162178][ T400] __x64_sys_clone+0x23f/0x290
[ 48.167491][ T400] ? __do_sys_vfork+0x130/0x130
[ 48.172677][ T400] ? debug_smp_processor_id+0x17/0x20
[ 48.178240][ T400] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.184231][ T400] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.189970][ T400] x64_sys_call+0x1b0/0x9a0
[ 48.194412][ T400] do_syscall_64+0x3b/0xb0
[ 48.199024][ T400] ? clear_bhb_loop+0x35/0x90
[ 48.203954][ T400] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.209945][ T400] RIP: 0033:0x7f6f30453b29
[ 48.214280][ 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
[ 48.235104][ T400] RSP: 002b:00007f6f2ffd6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.244482][ T400] RAX: ffffffffffffffda RBX: 00007f6f30572f80 RCX: 00007f6f30453b29
[ 48.252674][ T400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.260626][ T400] RBP: 00007f6f2ffd6120 R08: 00000000200008c0 R09: 00000000200008c0
[ 48.268618][ T400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.277146][ T400] R13: 000000000000000b R14: 00007f6f30572f80 R15: 00007ffd94d27fc8
[ 48.284959][ T400]
[ 48.287830][ T401] CPU: 0 PID: 401 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 48.298192][ T401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 48.308785][ T401] Call Trace:
[ 48.311908][ T401]
[ 48.314685][ T401] dump_stack_lvl+0x151/0x1c0
[ 48.319199][ T401] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.323285][ T405] FAULT_INJECTION: forcing a failure.
[ 48.323285][ T405] name failslab, interval 1, probability 0, space 0, times 0
[ 48.325270][ T401] dump_stack+0x15/0x20
[ 48.325300][ T401] should_fail+0x3c6/0x510
[ 48.348042][ T401] __should_failslab+0xa4/0xe0
[ 48.352620][ T401] ? anon_vma_clone+0x9a/0x500
[ 48.357401][ T401] should_failslab+0x9/0x20
[ 48.362455][ T401] slab_pre_alloc_hook+0x37/0xd0
[ 48.367307][ T401] ? anon_vma_clone+0x9a/0x500
[ 48.371991][ T401] kmem_cache_alloc+0x44/0x200
[ 48.376679][ T401] anon_vma_clone+0x9a/0x500
[ 48.381277][ T401] anon_vma_fork+0x91/0x4e0
[ 48.385978][ T401] ? anon_vma_name+0x4c/0x70
[ 48.390617][ T401] ? vm_area_dup+0x17a/0x230
[ 48.395010][ T401] copy_mm+0xa3a/0x13e0
[ 48.399233][ T401] ? copy_signal+0x610/0x610
[ 48.404080][ T401] ? __init_rwsem+0xfe/0x1d0
[ 48.408920][ T401] ? copy_signal+0x4e3/0x610
[ 48.413392][ T401] copy_process+0x1149/0x3290
[ 48.418276][ T401] ? __kasan_check_write+0x14/0x20
[ 48.423540][ T401] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.428832][ T401] ? vfs_write+0x94d/0x1110
[ 48.433344][ T401] kernel_clone+0x21e/0x9e0
[ 48.437767][ T401] ? __kasan_check_write+0x14/0x20
[ 48.442975][ T401] ? create_io_thread+0x1e0/0x1e0
[ 48.448016][ T401] __x64_sys_clone+0x23f/0x290
[ 48.453408][ T401] ? __do_sys_vfork+0x130/0x130
[ 48.458180][ T401] ? debug_smp_processor_id+0x17/0x20
[ 48.463737][ T401] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.470704][ T401] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.476679][ T401] x64_sys_call+0x1b0/0x9a0
[ 48.481278][ T401] do_syscall_64+0x3b/0xb0
[ 48.485835][ T401] ? clear_bhb_loop+0x35/0x90
[ 48.490603][ T401] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.496561][ T401] RIP: 0033:0x7f64cd9d5b29
[ 48.500896][ T401] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.520827][ T401] RSP: 002b:00007f64cd558078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.529769][ T401] RAX: ffffffffffffffda RBX: 00007f64cdaf4f80 RCX: 00007f64cd9d5b29
[ 48.537796][ T401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.545885][ T401] RBP: 00007f64cd558120 R08: 00000000200008c0 R09: 00000000200008c0
[ 48.553703][ T401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.561800][ T401] R13: 000000000000000b R14: 00007f64cdaf4f80 R15: 00007ffc29535b38
[ 48.569795][ T401]
[ 48.583417][ T405] CPU: 0 PID: 405 Comm: syz-executor.1 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 48.594555][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 48.604826][ T405] Call Trace:
[ 48.608106][ T405]
[ 48.610828][ T405] dump_stack_lvl+0x151/0x1c0
[ 48.615961][ T405] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.622027][ T405] dump_stack+0x15/0x20
[ 48.626705][ T405] should_fail+0x3c6/0x510
[ 48.631365][ T405] __should_failslab+0xa4/0xe0
[ 48.636216][ T405] ? anon_vma_clone+0x9a/0x500
[ 48.641557][ T405] should_failslab+0x9/0x20
[ 48.646083][ T405] slab_pre_alloc_hook+0x37/0xd0
[ 48.651116][ T405] ? anon_vma_clone+0x9a/0x500
[ 48.655814][ T405] kmem_cache_alloc+0x44/0x200
[ 48.660428][ T405] anon_vma_clone+0x9a/0x500
[ 48.664825][ T405] anon_vma_fork+0x91/0x4e0
[ 48.669533][ T405] ? anon_vma_name+0x4c/0x70
[ 48.674058][ T405] ? vm_area_dup+0x17a/0x230
[ 48.678558][ T405] copy_mm+0xa3a/0x13e0
[ 48.682680][ T405] ? copy_signal+0x610/0x610
[ 48.687389][ T405] ? __init_rwsem+0xfe/0x1d0
[ 48.691985][ T405] ? copy_signal+0x4e3/0x610
[ 48.696464][ T405] copy_process+0x1149/0x3290
[ 48.701076][ T405] ? __kasan_check_write+0x14/0x20
[ 48.706009][ T405] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.711136][ T405] ? vfs_write+0x94d/0x1110
[ 48.715471][ T405] kernel_clone+0x21e/0x9e0
[ 48.720588][ T405] ? __kasan_check_write+0x14/0x20
[ 48.725639][ T405] ? create_io_thread+0x1e0/0x1e0
[ 48.730498][ T405] __x64_sys_clone+0x23f/0x290
[ 48.735095][ T405] ? __do_sys_vfork+0x130/0x130
[ 48.739781][ T405] ? debug_smp_processor_id+0x17/0x20
[ 48.744996][ T405] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.750887][ T405] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.756357][ T405] x64_sys_call+0x1b0/0x9a0
[ 48.760708][ T405] do_syscall_64+0x3b/0xb0
[ 48.765043][ T405] ? clear_bhb_loop+0x35/0x90
[ 48.769648][ T405] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.775613][ T405] RIP: 0033:0x7f7e872cbb29
[ 48.780533][ 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
[ 48.800262][ T405] RSP: 002b:00007f7e86e4e078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.808449][ T405] RAX: ffffffffffffffda RBX: 00007f7e873eaf80 RCX: 00007f7e872cbb29
[ 48.816250][ T405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.824071][ T405] RBP: 00007f7e86e4e120 R08: 00000000200008c0 R09: 00000000200008c0
[ 48.832520][ T405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.841221][ T405] R13: 000000000000000b R14: 00007f7e873eaf80 R15: 00007fffc0c17c68
[ 48.849710][ T405]
[ 48.858440][ T411] FAULT_INJECTION: forcing a failure.
[ 48.858440][ T411] name failslab, interval 1, probability 0, space 0, times 0
[ 48.874101][ T409] FAULT_INJECTION: forcing a failure.
[ 48.874101][ T409] name failslab, interval 1, probability 0, space 0, times 0
[ 48.887656][ T414] FAULT_INJECTION: forcing a failure.
[ 48.887656][ T414] name failslab, interval 1, probability 0, space 0, times 0
[ 48.904197][ T416] FAULT_INJECTION: forcing a failure.
[ 48.904197][ T416] name failslab, interval 1, probability 0, space 0, times 0
[ 48.907064][ T414] CPU: 1 PID: 414 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 48.927467][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 48.937708][ T414] Call Trace:
[ 48.940912][ T414]
[ 48.943710][ T414] dump_stack_lvl+0x151/0x1c0
[ 48.948381][ T414] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.953975][ T414] dump_stack+0x15/0x20
[ 48.957944][ T414] should_fail+0x3c6/0x510
[ 48.962192][ T414] __should_failslab+0xa4/0xe0
[ 48.967095][ T414] ? anon_vma_fork+0xf7/0x4e0
[ 48.971613][ T414] should_failslab+0x9/0x20
[ 48.976050][ T414] slab_pre_alloc_hook+0x37/0xd0
[ 48.981157][ T414] ? anon_vma_fork+0xf7/0x4e0
[ 48.985977][ T414] kmem_cache_alloc+0x44/0x200
[ 48.990577][ T414] anon_vma_fork+0xf7/0x4e0
[ 48.993892][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 48.994912][ T414] ? anon_vma_name+0x4c/0x70
[ 49.007522][ T414] ? vm_area_dup+0x17a/0x230
[ 49.012035][ T414] copy_mm+0xa3a/0x13e0
[ 49.016031][ T414] ? copy_signal+0x610/0x610
[ 49.018467][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.020454][ T414] ? __init_rwsem+0xfe/0x1d0
[ 49.033655][ T414] ? copy_signal+0x4e3/0x610
[ 49.038125][ T414] copy_process+0x1149/0x3290
[ 49.042669][ T414] ? __kasan_check_write+0x14/0x20
[ 49.047726][ T414] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.052913][ T414] ? vfs_write+0x94d/0x1110
[ 49.057565][ T414] kernel_clone+0x21e/0x9e0
[ 49.062427][ T414] ? __kasan_check_write+0x14/0x20
[ 49.067719][ T414] ? create_io_thread+0x1e0/0x1e0
[ 49.073998][ T414] __x64_sys_clone+0x23f/0x290
[ 49.078748][ T414] ? __do_sys_vfork+0x130/0x130
[ 49.083611][ T414] ? debug_smp_processor_id+0x17/0x20
[ 49.089575][ T414] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.095995][ T414] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.101729][ T414] x64_sys_call+0x1b0/0x9a0
[ 49.106850][ T414] do_syscall_64+0x3b/0xb0
[ 49.111274][ T414] ? clear_bhb_loop+0x35/0x90
[ 49.116328][ T414] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.122473][ T414] RIP: 0033:0x7f64cd9d5b29
[ 49.126987][ T414] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.147544][ T414] RSP: 002b:00007f64cd558078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.156180][ T414] RAX: ffffffffffffffda RBX: 00007f64cdaf4f80 RCX: 00007f64cd9d5b29
[ 49.164100][ T414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.172096][ T414] RBP: 00007f64cd558120 R08: 00000000200008c0 R09: 00000000200008c0
[ 49.180169][ T414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.188147][ T414] R13: 000000000000000b R14: 00007f64cdaf4f80 R15: 00007ffc29535b38
[ 49.196248][ T414]
[ 49.199362][ T416] CPU: 0 PID: 416 Comm: syz-executor.1 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 49.204504][ T361] device veth1_macvtap entered promiscuous mode
[ 49.209773][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 49.226633][ T416] Call Trace:
[ 49.229921][ T416]
[ 49.233123][ T416] dump_stack_lvl+0x151/0x1c0
[ 49.237820][ T416] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.243560][ T416] dump_stack+0x15/0x20
[ 49.247716][ T416] should_fail+0x3c6/0x510
[ 49.252052][ T416] __should_failslab+0xa4/0xe0
[ 49.256774][ T416] ? anon_vma_clone+0x9a/0x500
[ 49.261380][ T416] should_failslab+0x9/0x20
[ 49.265733][ T416] slab_pre_alloc_hook+0x37/0xd0
[ 49.270470][ T416] ? anon_vma_clone+0x9a/0x500
[ 49.275155][ T416] kmem_cache_alloc+0x44/0x200
[ 49.279843][ T416] anon_vma_clone+0x9a/0x500
[ 49.284325][ T416] anon_vma_fork+0x91/0x4e0
[ 49.288698][ T416] ? anon_vma_name+0x4c/0x70
[ 49.293132][ T416] ? vm_area_dup+0x17a/0x230
[ 49.297812][ T416] copy_mm+0xa3a/0x13e0
[ 49.301808][ T416] ? copy_signal+0x610/0x610
[ 49.306390][ T416] ? __init_rwsem+0xfe/0x1d0
[ 49.310743][ T416] ? copy_signal+0x4e3/0x610
[ 49.315427][ T416] copy_process+0x1149/0x3290
[ 49.320468][ T416] ? __kasan_check_write+0x14/0x20
[ 49.326167][ T416] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.331586][ T416] ? vfs_write+0x94d/0x1110
[ 49.335924][ T416] kernel_clone+0x21e/0x9e0
[ 49.340474][ T416] ? __kasan_check_write+0x14/0x20
[ 49.345768][ T416] ? create_io_thread+0x1e0/0x1e0
[ 49.350894][ T416] __x64_sys_clone+0x23f/0x290
[ 49.355503][ T416] ? __do_sys_vfork+0x130/0x130
[ 49.360198][ T416] ? debug_smp_processor_id+0x17/0x20
[ 49.365598][ T416] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.371507][ T416] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.377341][ T416] x64_sys_call+0x1b0/0x9a0
[ 49.381664][ T416] do_syscall_64+0x3b/0xb0
[ 49.386181][ T416] ? clear_bhb_loop+0x35/0x90
[ 49.390778][ T416] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.396506][ T416] RIP: 0033:0x7f7e872cbb29
[ 49.400774][ T416] 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
[ 49.421100][ T416] RSP: 002b:00007f7e86e4e078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.429780][ T416] RAX: ffffffffffffffda RBX: 00007f7e873eaf80 RCX: 00007f7e872cbb29
[ 49.437678][ T416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.445677][ T416] RBP: 00007f7e86e4e120 R08: 00000000200008c0 R09: 00000000200008c0
[ 49.453567][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.461837][ T416] R13: 000000000000000b R14: 00007f7e873eaf80 R15: 00007fffc0c17c68
[ 49.470156][ T416]
[ 49.473100][ T411] CPU: 1 PID: 411 Comm: syz-executor.5 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 49.483249][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 49.493201][ T411] Call Trace:
[ 49.496459][ T411]
[ 49.499470][ T411] dump_stack_lvl+0x151/0x1c0
[ 49.503941][ T411] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.509504][ T411] dump_stack+0x15/0x20
[ 49.513470][ T411] should_fail+0x3c6/0x510
[ 49.517987][ T411] __should_failslab+0xa4/0xe0
[ 49.522871][ T411] ? alloc_pid+0xa9/0xb20
[ 49.527010][ T411] should_failslab+0x9/0x20
[ 49.531392][ T411] slab_pre_alloc_hook+0x37/0xd0
[ 49.536219][ T411] ? alloc_pid+0xa9/0xb20
[ 49.540377][ T411] kmem_cache_alloc+0x44/0x200
[ 49.545099][ T411] alloc_pid+0xa9/0xb20
[ 49.549285][ T411] ? copy_thread+0x45d/0x760
[ 49.554124][ T411] copy_process+0x14d5/0x3290
[ 49.559652][ T411] ? __kasan_check_write+0x14/0x20
[ 49.564760][ T411] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.569888][ T411] ? vfs_write+0x94d/0x1110
[ 49.574652][ T411] kernel_clone+0x21e/0x9e0
[ 49.579516][ T411] ? __kasan_check_write+0x14/0x20
[ 49.584828][ T411] ? create_io_thread+0x1e0/0x1e0
[ 49.590458][ T411] __x64_sys_clone+0x23f/0x290
[ 49.595326][ T411] ? __do_sys_vfork+0x130/0x130
[ 49.600604][ T411] ? debug_smp_processor_id+0x17/0x20
[ 49.606089][ T411] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.612256][ T411] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.617813][ T411] x64_sys_call+0x1b0/0x9a0
[ 49.622314][ T411] do_syscall_64+0x3b/0xb0
[ 49.626665][ T411] ? clear_bhb_loop+0x35/0x90
[ 49.631954][ T411] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.637769][ T411] RIP: 0033:0x7f85cfb22b29
[ 49.642103][ T411] 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
[ 49.661900][ T411] RSP: 002b:00007f85cf6a5078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.670240][ T411] RAX: ffffffffffffffda RBX: 00007f85cfc41f80 RCX: 00007f85cfb22b29
[ 49.678998][ T411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.687243][ T411] RBP: 00007f85cf6a5120 R08: 00000000200008c0 R09: 00000000200008c0
[ 49.695311][ T411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.703138][ T411] R13: 000000000000000b R14: 00007f85cfc41f80 R15: 00007ffe1b4f5328
[ 49.711060][ T411]
[ 49.742136][ T409] CPU: 1 PID: 409 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 49.752406][ T409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 49.754437][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.764038][ T409] Call Trace:
[ 49.764049][ T409]
[ 49.764056][ T409] dump_stack_lvl+0x151/0x1c0
[ 49.774678][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
2024/10/20 01:14:43 executed programs: 14
[ 49.775609][ T409] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.778868][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.783429][ T409] ? avc_denied+0x1b0/0x1b0
[ 49.783456][ T409] dump_stack+0x15/0x20
[ 49.783477][ T409] should_fail+0x3c6/0x510
[ 49.783498][ T409] __should_failslab+0xa4/0xe0
[ 49.792578][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.797429][ T409] ? vm_area_dup+0x26/0x230
[ 49.797460][ T409] should_failslab+0x9/0x20
[ 49.797480][ T409] slab_pre_alloc_hook+0x37/0xd0
[ 49.797503][ T409] ? vm_area_dup+0x26/0x230
[ 49.851468][ T409] kmem_cache_alloc+0x44/0x200
[ 49.856341][ T409] vm_area_dup+0x26/0x230
[ 49.860478][ T409] copy_mm+0x9a1/0x13e0
[ 49.864475][ T409] ? copy_signal+0x610/0x610
[ 49.869150][ T409] ? __init_rwsem+0xfe/0x1d0
[ 49.873582][ T409] ? copy_signal+0x4e3/0x610
[ 49.878306][ T409] copy_process+0x1149/0x3290
[ 49.882820][ T409] ? __kasan_check_write+0x14/0x20
[ 49.887860][ T409] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.892986][ T409] ? vfs_write+0x94d/0x1110
[ 49.897490][ T409] kernel_clone+0x21e/0x9e0
[ 49.902037][ T409] ? __kasan_check_write+0x14/0x20
[ 49.907248][ T409] ? create_io_thread+0x1e0/0x1e0
[ 49.912197][ T409] __x64_sys_clone+0x23f/0x290
[ 49.916807][ T409] ? __do_sys_vfork+0x130/0x130
[ 49.921571][ T409] ? debug_smp_processor_id+0x17/0x20
[ 49.926965][ T409] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.933160][ T409] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.938684][ T409] x64_sys_call+0x1b0/0x9a0
[ 49.943138][ T409] do_syscall_64+0x3b/0xb0
[ 49.947664][ T409] ? clear_bhb_loop+0x35/0x90
[ 49.952365][ T409] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.958189][ T409] RIP: 0033:0x7f6f30453b29
[ 49.962883][ T409] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.982418][ T409] RSP: 002b:00007f6f2ffb5078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.991356][ T409] RAX: ffffffffffffffda RBX: 00007f6f30573050 RCX: 00007f6f30453b29
[ 49.999830][ T409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.007805][ T409] RBP: 00007f6f2ffb5120 R08: 00000000200008c0 R09: 00000000200008c0
[ 50.015903][ T409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.024111][ T409] R13: 000000000000006e R14: 00007f6f30573050 R15: 00007ffd94d27fc8
[ 50.032422][ T409]
[ 50.046193][ T420] FAULT_INJECTION: forcing a failure.
[ 50.046193][ T420] name failslab, interval 1, probability 0, space 0, times 0
[ 50.064975][ T420] CPU: 1 PID: 420 Comm: syz-executor.2 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 50.075599][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 50.086318][ T420] Call Trace:
[ 50.089706][ T420]
[ 50.092852][ T420] dump_stack_lvl+0x151/0x1c0
[ 50.097523][ T420] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.103252][ T420] dump_stack+0x15/0x20
[ 50.107355][ T420] should_fail+0x3c6/0x510
[ 50.111580][ T420] __should_failslab+0xa4/0xe0
[ 50.116541][ T420] ? alloc_pid+0xa9/0xb20
[ 50.120706][ T420] should_failslab+0x9/0x20
[ 50.125145][ T420] slab_pre_alloc_hook+0x37/0xd0
[ 50.130262][ T420] ? alloc_pid+0xa9/0xb20
[ 50.134690][ T420] kmem_cache_alloc+0x44/0x200
[ 50.139283][ T420] alloc_pid+0xa9/0xb20
[ 50.143719][ T420] ? copy_thread+0x45d/0x760
[ 50.148148][ T420] copy_process+0x14d5/0x3290
[ 50.152650][ T420] ? __kasan_check_write+0x14/0x20
[ 50.157686][ T420] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.162814][ T420] ? vfs_write+0x94d/0x1110
[ 50.167446][ T420] kernel_clone+0x21e/0x9e0
[ 50.171994][ T420] ? __kasan_check_write+0x14/0x20
[ 50.177199][ T420] ? create_io_thread+0x1e0/0x1e0
[ 50.182339][ T420] __x64_sys_clone+0x23f/0x290
[ 50.187320][ T420] ? __do_sys_vfork+0x130/0x130
[ 50.192395][ T420] ? debug_smp_processor_id+0x17/0x20
[ 50.197529][ T420] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.203866][ T420] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.209668][ T420] x64_sys_call+0x1b0/0x9a0
[ 50.214180][ T420] do_syscall_64+0x3b/0xb0
[ 50.218431][ T420] ? clear_bhb_loop+0x35/0x90
[ 50.222955][ T420] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.228857][ T420] RIP: 0033:0x7f00ceea0b29
[ 50.233417][ 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
[ 50.253445][ T420] RSP: 002b:00007f00cea23078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.261785][ T420] RAX: ffffffffffffffda RBX: 00007f00cefbff80 RCX: 00007f00ceea0b29
[ 50.269672][ T420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.277918][ T420] RBP: 00007f00cea23120 R08: 00000000200008c0 R09: 00000000200008c0
[ 50.285915][ T420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.294071][ T420] R13: 000000000000000b R14: 00007f00cefbff80 R15: 00007ffc1c805a78
[ 50.301975][ T420]
[ 50.310792][ T423] FAULT_INJECTION: forcing a failure.
[ 50.310792][ T423] name failslab, interval 1, probability 0, space 0, times 0
[ 50.328282][ T423] CPU: 0 PID: 423 Comm: syz-executor.3 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 50.338710][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 50.342184][ T426] FAULT_INJECTION: forcing a failure.
[ 50.342184][ T426] name failslab, interval 1, probability 0, space 0, times 0
[ 50.348953][ T423] Call Trace:
[ 50.348961][ T423]
[ 50.348969][ T423] dump_stack_lvl+0x151/0x1c0
[ 50.348998][ T423] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.377682][ T423] dump_stack+0x15/0x20
[ 50.381761][ T423] should_fail+0x3c6/0x510
[ 50.386019][ T423] __should_failslab+0xa4/0xe0
[ 50.390778][ T423] ? anon_vma_clone+0x9a/0x500
[ 50.395403][ T423] should_failslab+0x9/0x20
[ 50.399908][ T423] slab_pre_alloc_hook+0x37/0xd0
[ 50.404931][ T423] ? anon_vma_clone+0x9a/0x500
[ 50.409527][ T423] kmem_cache_alloc+0x44/0x200
[ 50.414403][ T423] anon_vma_clone+0x9a/0x500
[ 50.419197][ T423] anon_vma_fork+0x91/0x4e0
[ 50.423719][ T423] ? anon_vma_name+0x4c/0x70
[ 50.428392][ T423] ? vm_area_dup+0x17a/0x230
[ 50.433009][ T423] copy_mm+0xa3a/0x13e0
[ 50.437187][ T423] ? copy_signal+0x610/0x610
[ 50.441682][ T423] ? __init_rwsem+0xfe/0x1d0
[ 50.446291][ T423] ? copy_signal+0x4e3/0x610
[ 50.451057][ T423] copy_process+0x1149/0x3290
[ 50.455669][ T423] ? __kasan_check_write+0x14/0x20
[ 50.460734][ T423] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.465847][ T423] ? vfs_write+0x94d/0x1110
[ 50.470190][ T423] kernel_clone+0x21e/0x9e0
[ 50.475001][ T423] ? __kasan_check_write+0x14/0x20
[ 50.480634][ T423] ? create_io_thread+0x1e0/0x1e0
[ 50.485471][ T423] __x64_sys_clone+0x23f/0x290
[ 50.490064][ T423] ? __do_sys_vfork+0x130/0x130
[ 50.494938][ T423] ? debug_smp_processor_id+0x17/0x20
[ 50.500481][ T423] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.506418][ T423] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.511857][ T423] x64_sys_call+0x1b0/0x9a0
[ 50.516363][ T423] do_syscall_64+0x3b/0xb0
[ 50.520802][ T423] ? clear_bhb_loop+0x35/0x90
[ 50.525488][ T423] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.531214][ T423] RIP: 0033:0x7f0f859c4b29
[ 50.535457][ 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
[ 50.554995][ T423] RSP: 002b:00007f0f85547078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.563316][ T423] RAX: ffffffffffffffda RBX: 00007f0f85ae3f80 RCX: 00007f0f859c4b29
[ 50.571310][ T423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.579203][ T423] RBP: 00007f0f85547120 R08: 00000000200008c0 R09: 00000000200008c0
[ 50.587185][ T423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.595386][ T423] R13: 000000000000000b R14: 00007f0f85ae3f80 R15: 00007ffe20233a88
[ 50.603203][ T423]
[ 50.606084][ T426] CPU: 1 PID: 426 Comm: syz-executor.2 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 50.616215][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 50.621556][ T432] FAULT_INJECTION: forcing a failure.
[ 50.621556][ T432] name failslab, interval 1, probability 0, space 0, times 0
[ 50.626193][ T426] Call Trace:
[ 50.626201][ T426]
[ 50.626209][ T426] dump_stack_lvl+0x151/0x1c0
[ 50.626238][ T426] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.654721][ T430] FAULT_INJECTION: forcing a failure.
[ 50.654721][ T430] name failslab, interval 1, probability 0, space 0, times 0
[ 50.654781][ T426] dump_stack+0x15/0x20
[ 50.671374][ T426] should_fail+0x3c6/0x510
[ 50.675991][ T426] __should_failslab+0xa4/0xe0
[ 50.680708][ T426] ? anon_vma_clone+0x9a/0x500
[ 50.685295][ T426] should_failslab+0x9/0x20
[ 50.689809][ T426] slab_pre_alloc_hook+0x37/0xd0
[ 50.694770][ T426] ? anon_vma_clone+0x9a/0x500
[ 50.699485][ T426] kmem_cache_alloc+0x44/0x200
[ 50.704041][ T426] anon_vma_clone+0x9a/0x500
[ 50.708484][ T426] anon_vma_fork+0x91/0x4e0
[ 50.713117][ T426] ? anon_vma_name+0x4c/0x70
[ 50.717675][ T426] ? vm_area_dup+0x17a/0x230
[ 50.722180][ T426] copy_mm+0xa3a/0x13e0
[ 50.726290][ T426] ? copy_signal+0x610/0x610
[ 50.730711][ T426] ? __init_rwsem+0xfe/0x1d0
[ 50.735138][ T426] ? copy_signal+0x4e3/0x610
[ 50.739910][ T426] copy_process+0x1149/0x3290
[ 50.744433][ T426] ? __kasan_check_write+0x14/0x20
[ 50.749385][ T426] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.754403][ T426] ? vfs_write+0x94d/0x1110
[ 50.758747][ T426] kernel_clone+0x21e/0x9e0
[ 50.763268][ T426] ? __kasan_check_write+0x14/0x20
[ 50.768299][ T426] ? create_io_thread+0x1e0/0x1e0
[ 50.773681][ T426] __x64_sys_clone+0x23f/0x290
[ 50.778448][ T426] ? __do_sys_vfork+0x130/0x130
[ 50.783225][ T426] ? debug_smp_processor_id+0x17/0x20
[ 50.788780][ T426] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.794694][ T426] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.800300][ T426] x64_sys_call+0x1b0/0x9a0
[ 50.804699][ T426] do_syscall_64+0x3b/0xb0
[ 50.809130][ T426] ? clear_bhb_loop+0x35/0x90
[ 50.813723][ T426] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.819461][ T426] RIP: 0033:0x7f00ceea0b29
[ 50.824174][ 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
[ 50.845221][ T426] RSP: 002b:00007f00cea23078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.853408][ T426] RAX: ffffffffffffffda RBX: 00007f00cefbff80 RCX: 00007f00ceea0b29
[ 50.854290][ T436] FAULT_INJECTION: forcing a failure.
[ 50.854290][ T436] name failslab, interval 1, probability 0, space 0, times 0
[ 50.861312][ T426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.861332][ T426] RBP: 00007f00cea23120 R08: 00000000200008c0 R09: 00000000200008c0
[ 50.861347][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.898060][ T426] R13: 000000000000000b R14: 00007f00cefbff80 R15: 00007ffc1c805a78
[ 50.906135][ T426]
[ 50.909141][ T432] CPU: 0 PID: 432 Comm: syz-executor.3 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 50.916630][ T438] FAULT_INJECTION: forcing a failure.
[ 50.916630][ T438] name failslab, interval 1, probability 0, space 0, times 0
[ 50.919684][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 50.942074][ T432] Call Trace:
[ 50.945295][ T432]
[ 50.946932][ T437] FAULT_INJECTION: forcing a failure.
[ 50.946932][ T437] name failslab, interval 1, probability 0, space 0, times 0
[ 50.948121][ T432] dump_stack_lvl+0x151/0x1c0
[ 50.965604][ T432] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.971089][ T432] dump_stack+0x15/0x20
[ 50.975305][ T432] should_fail+0x3c6/0x510
[ 50.979810][ T432] __should_failslab+0xa4/0xe0
[ 50.984493][ T432] ? anon_vma_clone+0x9a/0x500
[ 50.989180][ T432] should_failslab+0x9/0x20
[ 50.993608][ T432] slab_pre_alloc_hook+0x37/0xd0
[ 50.998392][ T432] ? anon_vma_clone+0x9a/0x500
[ 51.003078][ T432] kmem_cache_alloc+0x44/0x200
[ 51.007767][ T432] anon_vma_clone+0x9a/0x500
[ 51.012635][ T432] anon_vma_fork+0x91/0x4e0
[ 51.017186][ T432] ? anon_vma_name+0x4c/0x70
[ 51.021611][ T432] ? vm_area_dup+0x17a/0x230
[ 51.026206][ T432] copy_mm+0xa3a/0x13e0
[ 51.030653][ T432] ? copy_signal+0x610/0x610
[ 51.035512][ T432] ? __init_rwsem+0xfe/0x1d0
[ 51.040096][ T432] ? copy_signal+0x4e3/0x610
[ 51.044792][ T432] copy_process+0x1149/0x3290
[ 51.049476][ T432] ? __kasan_check_write+0x14/0x20
[ 51.054512][ T432] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.059624][ T432] ? vfs_write+0x94d/0x1110
[ 51.064138][ T432] kernel_clone+0x21e/0x9e0
[ 51.068751][ T432] ? __kasan_check_write+0x14/0x20
[ 51.073781][ T432] ? create_io_thread+0x1e0/0x1e0
[ 51.079158][ T432] __x64_sys_clone+0x23f/0x290
[ 51.084294][ T432] ? __do_sys_vfork+0x130/0x130
[ 51.089768][ T432] ? debug_smp_processor_id+0x17/0x20
[ 51.095715][ T432] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.102147][ T432] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.108215][ T432] x64_sys_call+0x1b0/0x9a0
[ 51.113192][ T432] do_syscall_64+0x3b/0xb0
[ 51.117698][ T432] ? clear_bhb_loop+0x35/0x90
[ 51.122208][ T432] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.128196][ T432] RIP: 0033:0x7f0f859c4b29
[ 51.133153][ 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
[ 51.153171][ T432] RSP: 002b:00007f0f85547078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.161603][ T432] RAX: ffffffffffffffda RBX: 00007f0f85ae3f80 RCX: 00007f0f859c4b29
[ 51.170415][ T432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.178410][ T432] RBP: 00007f0f85547120 R08: 00000000200008c0 R09: 00000000200008c0
[ 51.186812][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.194981][ T432] R13: 000000000000000b R14: 00007f0f85ae3f80 R15: 00007ffe20233a88
[ 51.203944][ T432]
[ 51.206870][ T430] CPU: 1 PID: 430 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 51.217631][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 51.228157][ T430] Call Trace:
[ 51.231278][ T430]
[ 51.234131][ T430] dump_stack_lvl+0x151/0x1c0
[ 51.238716][ T430] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.244278][ T430] dump_stack+0x15/0x20
[ 51.248349][ T430] should_fail+0x3c6/0x510
[ 51.252687][ T430] __should_failslab+0xa4/0xe0
[ 51.257385][ T430] ? anon_vma_clone+0x9a/0x500
[ 51.262347][ T430] should_failslab+0x9/0x20
[ 51.266969][ T430] slab_pre_alloc_hook+0x37/0xd0
[ 51.271741][ T430] ? anon_vma_clone+0x9a/0x500
[ 51.276430][ T430] kmem_cache_alloc+0x44/0x200
[ 51.281124][ T430] anon_vma_clone+0x9a/0x500
[ 51.285543][ T430] anon_vma_fork+0x91/0x4e0
[ 51.289976][ T430] ? anon_vma_name+0x4c/0x70
[ 51.294395][ T430] ? vm_area_dup+0x17a/0x230
[ 51.299013][ T430] copy_mm+0xa3a/0x13e0
[ 51.303079][ T430] ? copy_signal+0x610/0x610
[ 51.307710][ T430] ? __init_rwsem+0xfe/0x1d0
[ 51.312136][ T430] ? copy_signal+0x4e3/0x610
[ 51.317326][ T430] copy_process+0x1149/0x3290
[ 51.322209][ T430] ? __kasan_check_write+0x14/0x20
[ 51.327226][ T430] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.332516][ T430] ? vfs_write+0x94d/0x1110
[ 51.337294][ T430] kernel_clone+0x21e/0x9e0
[ 51.341937][ T430] ? __kasan_check_write+0x14/0x20
[ 51.347063][ T430] ? create_io_thread+0x1e0/0x1e0
[ 51.352010][ T430] __x64_sys_clone+0x23f/0x290
[ 51.356601][ T430] ? __do_sys_vfork+0x130/0x130
[ 51.361905][ T430] ? debug_smp_processor_id+0x17/0x20
[ 51.367245][ T430] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.373297][ T430] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.379115][ T430] x64_sys_call+0x1b0/0x9a0
[ 51.383712][ T430] do_syscall_64+0x3b/0xb0
[ 51.387961][ T430] ? clear_bhb_loop+0x35/0x90
[ 51.392562][ T430] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.398291][ T430] RIP: 0033:0x7f6f30453b29
[ 51.402543][ 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
[ 51.422965][ T430] RSP: 002b:00007f6f2ffd6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.431380][ T430] RAX: ffffffffffffffda RBX: 00007f6f30572f80 RCX: 00007f6f30453b29
[ 51.439385][ T430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.447438][ T430] RBP: 00007f6f2ffd6120 R08: 00000000200008c0 R09: 00000000200008c0
[ 51.455337][ T430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.463335][ T430] R13: 000000000000000b R14: 00007f6f30572f80 R15: 00007ffd94d27fc8
[ 51.471371][ T430]
[ 51.476801][ T437] CPU: 0 PID: 437 Comm: syz-executor.1 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 51.487243][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 51.497573][ T437] Call Trace:
[ 51.500872][ T437]
[ 51.503645][ T437] dump_stack_lvl+0x151/0x1c0
[ 51.506208][ T30] audit: type=1400 audit(1729386885.272:98): avc: denied { remove_name } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 51.508270][ T437] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.536845][ T437] dump_stack+0x15/0x20
[ 51.541269][ T437] should_fail+0x3c6/0x510
[ 51.545593][ T437] __should_failslab+0xa4/0xe0
[ 51.550288][ T437] ? anon_vma_clone+0x9a/0x500
[ 51.555178][ T437] should_failslab+0x9/0x20
[ 51.559780][ T437] slab_pre_alloc_hook+0x37/0xd0
[ 51.564739][ T437] ? anon_vma_clone+0x9a/0x500
[ 51.566769][ T30] audit: type=1400 audit(1729386885.272:99): avc: denied { rename } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 51.569337][ T437] kmem_cache_alloc+0x44/0x200
[ 51.595654][ T437] anon_vma_clone+0x9a/0x500
[ 51.600682][ T437] anon_vma_fork+0x91/0x4e0
[ 51.605143][ T437] ? anon_vma_name+0x4c/0x70
[ 51.609578][ T437] ? vm_area_dup+0x17a/0x230
[ 51.614007][ T437] copy_mm+0xa3a/0x13e0
[ 51.618079][ T437] ? copy_signal+0x610/0x610
[ 51.622510][ T437] ? __init_rwsem+0xfe/0x1d0
[ 51.627020][ T437] ? copy_signal+0x4e3/0x610
[ 51.631534][ T437] copy_process+0x1149/0x3290
[ 51.636230][ T437] ? __kasan_check_write+0x14/0x20
[ 51.641340][ T437] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.646288][ T437] ? vfs_write+0x94d/0x1110
[ 51.650628][ T437] kernel_clone+0x21e/0x9e0
[ 51.655092][ T437] ? __kasan_check_write+0x14/0x20
[ 51.660047][ T437] ? create_io_thread+0x1e0/0x1e0
[ 51.664897][ T437] __x64_sys_clone+0x23f/0x290
[ 51.669619][ T437] ? __do_sys_vfork+0x130/0x130
[ 51.674666][ T437] ? debug_smp_processor_id+0x17/0x20
[ 51.680043][ T437] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.686110][ T437] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.691664][ T437] x64_sys_call+0x1b0/0x9a0
[ 51.696176][ T437] do_syscall_64+0x3b/0xb0
[ 51.700533][ T437] ? clear_bhb_loop+0x35/0x90
[ 51.705286][ T437] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.711237][ T437] RIP: 0033:0x7f7e872cbb29
[ 51.715652][ T437] 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
[ 51.735792][ T437] RSP: 002b:00007f7e86e4e078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.744309][ T437] RAX: ffffffffffffffda RBX: 00007f7e873eaf80 RCX: 00007f7e872cbb29
[ 51.752160][ T437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.760011][ T437] RBP: 00007f7e86e4e120 R08: 00000000200008c0 R09: 00000000200008c0
[ 51.768000][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.775808][ T437] R13: 000000000000000b R14: 00007f7e873eaf80 R15: 00007fffc0c17c68
[ 51.783628][ T437]
[ 51.786485][ T438] CPU: 1 PID: 438 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 51.797168][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 51.807508][ T438] Call Trace:
[ 51.810825][ T438]
[ 51.813918][ T438] dump_stack_lvl+0x151/0x1c0
[ 51.818512][ T438] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.824082][ T438] dump_stack+0x15/0x20
[ 51.828230][ T438] should_fail+0x3c6/0x510
[ 51.832492][ T438] __should_failslab+0xa4/0xe0
[ 51.837282][ T438] ? anon_vma_clone+0x9a/0x500
[ 51.842225][ T438] should_failslab+0x9/0x20
[ 51.846716][ T438] slab_pre_alloc_hook+0x37/0xd0
[ 51.851943][ T438] ? anon_vma_clone+0x9a/0x500
[ 51.856709][ T438] kmem_cache_alloc+0x44/0x200
[ 51.861312][ T438] anon_vma_clone+0x9a/0x500
[ 51.865749][ T438] anon_vma_fork+0x91/0x4e0
[ 51.870359][ T438] ? anon_vma_name+0x4c/0x70
[ 51.874783][ T438] ? vm_area_dup+0x17a/0x230
[ 51.879383][ T438] copy_mm+0xa3a/0x13e0
[ 51.883736][ T438] ? copy_signal+0x610/0x610
[ 51.888324][ T438] ? __init_rwsem+0xfe/0x1d0
[ 51.892749][ T438] ? copy_signal+0x4e3/0x610
[ 51.897264][ T438] copy_process+0x1149/0x3290
[ 51.901870][ T438] ? __kasan_check_write+0x14/0x20
[ 51.907178][ T438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.912294][ T438] ? vfs_write+0x94d/0x1110
[ 51.916736][ T438] kernel_clone+0x21e/0x9e0
[ 51.921272][ T438] ? __kasan_check_write+0x14/0x20
[ 51.926457][ T438] ? create_io_thread+0x1e0/0x1e0
[ 51.931410][ T438] __x64_sys_clone+0x23f/0x290
[ 51.936206][ T438] ? __do_sys_vfork+0x130/0x130
[ 51.940881][ T438] ? debug_smp_processor_id+0x17/0x20
[ 51.946195][ T438] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.952161][ T438] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.957933][ T438] x64_sys_call+0x1b0/0x9a0
[ 51.962383][ T438] do_syscall_64+0x3b/0xb0
[ 51.966638][ T438] ? clear_bhb_loop+0x35/0x90
[ 51.971316][ T438] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.977128][ T438] RIP: 0033:0x7f64cd9d5b29
[ 51.981390][ 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
[ 52.001196][ T438] RSP: 002b:00007f64cd558078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.009617][ T438] RAX: ffffffffffffffda RBX: 00007f64cdaf4f80 RCX: 00007f64cd9d5b29
[ 52.017858][ T438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.025876][ T438] RBP: 00007f64cd558120 R08: 00000000200008c0 R09: 00000000200008c0
[ 52.034047][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.042166][ T438] R13: 000000000000000b R14: 00007f64cdaf4f80 R15: 00007ffc29535b38
[ 52.050496][ T438]
[ 52.054552][ T449] FAULT_INJECTION: forcing a failure.
[ 52.054552][ T449] name failslab, interval 1, probability 0, space 0, times 0
[ 52.063781][ T450] FAULT_INJECTION: forcing a failure.
[ 52.063781][ T450] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 52.072025][ T436] CPU: 0 PID: 436 Comm: syz-executor.5 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 52.086382][ T451] FAULT_INJECTION: forcing a failure.
[ 52.086382][ T451] name failslab, interval 1, probability 0, space 0, times 0
[ 52.092297][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 52.115583][ T436] Call Trace:
[ 52.118796][ T436]
[ 52.121567][ T436] dump_stack_lvl+0x151/0x1c0
[ 52.126093][ T436] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.132080][ T436] dump_stack+0x15/0x20
[ 52.136320][ T436] should_fail+0x3c6/0x510
[ 52.140587][ T436] __should_failslab+0xa4/0xe0
[ 52.145355][ T436] ? anon_vma_clone+0x9a/0x500
[ 52.150206][ T436] should_failslab+0x9/0x20
[ 52.154540][ T436] slab_pre_alloc_hook+0x37/0xd0
[ 52.159455][ T436] ? anon_vma_clone+0x9a/0x500
[ 52.164251][ T436] kmem_cache_alloc+0x44/0x200
[ 52.168857][ T436] anon_vma_clone+0x9a/0x500
[ 52.173481][ T436] anon_vma_fork+0x91/0x4e0
[ 52.177822][ T436] ? anon_vma_name+0x4c/0x70
[ 52.182571][ T436] ? vm_area_dup+0x17a/0x230
[ 52.187513][ T436] copy_mm+0xa3a/0x13e0
[ 52.191622][ T436] ? copy_signal+0x610/0x610
[ 52.198388][ T436] ? __init_rwsem+0xfe/0x1d0
[ 52.202977][ T436] ? copy_signal+0x4e3/0x610
[ 52.207396][ T436] copy_process+0x1149/0x3290
[ 52.212097][ T436] ? __kasan_check_write+0x14/0x20
[ 52.217173][ T436] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.223161][ T436] ? vfs_write+0x94d/0x1110
[ 52.227476][ T436] kernel_clone+0x21e/0x9e0
[ 52.232236][ T436] ? __kasan_check_write+0x14/0x20
[ 52.238050][ T436] ? create_io_thread+0x1e0/0x1e0
[ 52.242998][ T436] __x64_sys_clone+0x23f/0x290
[ 52.248033][ T436] ? __do_sys_vfork+0x130/0x130
[ 52.252976][ T436] ? debug_smp_processor_id+0x17/0x20
[ 52.258197][ T436] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.264387][ T436] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.269837][ T436] x64_sys_call+0x1b0/0x9a0
[ 52.274263][ T436] do_syscall_64+0x3b/0xb0
[ 52.274394][ T453] FAULT_INJECTION: forcing a failure.
[ 52.274394][ T453] name failslab, interval 1, probability 0, space 0, times 0
[ 52.278603][ T436] ? clear_bhb_loop+0x35/0x90
[ 52.295656][ T436] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.301929][ T436] RIP: 0033:0x7f85cfb22b29
[ 52.306416][ T436] 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
[ 52.326725][ T436] RSP: 002b:00007f85cf6a5078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.335336][ T436] RAX: ffffffffffffffda RBX: 00007f85cfc41f80 RCX: 00007f85cfb22b29
[ 52.343492][ T436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.351566][ T436] RBP: 00007f85cf6a5120 R08: 00000000200008c0 R09: 00000000200008c0
[ 52.359494][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.367274][ T436] R13: 000000000000000b R14: 00007f85cfc41f80 R15: 00007ffe1b4f5328
[ 52.375877][ T436]
[ 52.378732][ T453] CPU: 1 PID: 453 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 52.389148][ T453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 52.399324][ T453] Call Trace:
[ 52.402448][ T453]
[ 52.405575][ T453] dump_stack_lvl+0x151/0x1c0
[ 52.410174][ T453] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.415821][ T453] dump_stack+0x15/0x20
[ 52.419946][ T453] should_fail+0x3c6/0x510
[ 52.425064][ T453] __should_failslab+0xa4/0xe0
[ 52.429662][ T453] ? anon_vma_fork+0xf7/0x4e0
[ 52.434173][ T453] should_failslab+0x9/0x20
[ 52.438602][ T453] slab_pre_alloc_hook+0x37/0xd0
[ 52.443372][ T453] ? anon_vma_fork+0xf7/0x4e0
[ 52.447974][ T453] kmem_cache_alloc+0x44/0x200
[ 52.452696][ T453] anon_vma_fork+0xf7/0x4e0
[ 52.457309][ T453] ? anon_vma_name+0x43/0x70
[ 52.461812][ T453] ? vm_area_dup+0x17a/0x230
[ 52.466786][ T453] copy_mm+0xa3a/0x13e0
[ 52.470933][ T453] ? copy_signal+0x610/0x610
[ 52.475434][ T453] ? __init_rwsem+0xfe/0x1d0
[ 52.479861][ T453] ? copy_signal+0x4e3/0x610
[ 52.484290][ T453] copy_process+0x1149/0x3290
[ 52.489148][ T453] ? __kasan_check_write+0x14/0x20
[ 52.494356][ T453] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.499559][ T453] ? vfs_write+0x94d/0x1110
[ 52.504251][ T453] kernel_clone+0x21e/0x9e0
[ 52.508676][ T453] ? __kasan_check_write+0x14/0x20
[ 52.513629][ T453] ? create_io_thread+0x1e0/0x1e0
[ 52.518690][ T453] __x64_sys_clone+0x23f/0x290
[ 52.523703][ T453] ? __do_sys_vfork+0x130/0x130
[ 52.528390][ T453] ? debug_smp_processor_id+0x17/0x20
[ 52.534128][ T453] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.540117][ T453] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.545733][ T453] x64_sys_call+0x1b0/0x9a0
[ 52.550834][ T453] do_syscall_64+0x3b/0xb0
[ 52.555088][ T453] ? clear_bhb_loop+0x35/0x90
[ 52.559715][ T453] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.565716][ T453] RIP: 0033:0x7f6f30453b29
[ 52.570102][ T453] 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
[ 52.590112][ T453] RSP: 002b:00007f6f2ffb5078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.598438][ T453] RAX: ffffffffffffffda RBX: 00007f6f30573050 RCX: 00007f6f30453b29
[ 52.606428][ T453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.614335][ T453] RBP: 00007f6f2ffb5120 R08: 00000000200008c0 R09: 00000000200008c0
[ 52.622441][ T453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.630600][ T453] R13: 000000000000006e R14: 00007f6f30573050 R15: 00007ffd94d27fc8
[ 52.638851][ T453]
[ 52.642910][ T451] CPU: 0 PID: 451 Comm: syz-executor.2 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 52.653248][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 52.663766][ T451] Call Trace:
[ 52.666905][ T451]
[ 52.669800][ T451] dump_stack_lvl+0x151/0x1c0
[ 52.674306][ T451] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.680404][ T451] dump_stack+0x15/0x20
[ 52.685098][ T451] should_fail+0x3c6/0x510
[ 52.689279][ T451] __should_failslab+0xa4/0xe0
[ 52.693889][ T451] ? anon_vma_clone+0x9a/0x500
[ 52.698652][ T451] should_failslab+0x9/0x20
[ 52.703267][ T451] slab_pre_alloc_hook+0x37/0xd0
[ 52.708304][ T451] ? anon_vma_clone+0x9a/0x500
[ 52.712981][ T451] kmem_cache_alloc+0x44/0x200
[ 52.718145][ T451] anon_vma_clone+0x9a/0x500
[ 52.722675][ T451] anon_vma_fork+0x91/0x4e0
[ 52.727209][ T451] ? anon_vma_name+0x4c/0x70
[ 52.731735][ T451] ? vm_area_dup+0x17a/0x230
[ 52.736301][ T451] copy_mm+0xa3a/0x13e0
[ 52.740595][ T451] ? copy_signal+0x610/0x610
[ 52.745386][ T451] ? __init_rwsem+0xfe/0x1d0
[ 52.750457][ T451] ? copy_signal+0x4e3/0x610
[ 52.755163][ T451] copy_process+0x1149/0x3290
[ 52.760178][ T451] ? __kasan_check_write+0x14/0x20
[ 52.765303][ T451] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.770250][ T451] ? vfs_write+0x94d/0x1110
[ 52.774848][ T451] kernel_clone+0x21e/0x9e0
[ 52.779301][ T451] ? __kasan_check_write+0x14/0x20
[ 52.784250][ T451] ? create_io_thread+0x1e0/0x1e0
[ 52.789206][ T451] __x64_sys_clone+0x23f/0x290
[ 52.793978][ T451] ? __do_sys_vfork+0x130/0x130
[ 52.798745][ T451] ? debug_smp_processor_id+0x17/0x20
[ 52.803949][ T451] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.810126][ T451] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.815992][ T451] x64_sys_call+0x1b0/0x9a0
[ 52.820634][ T451] do_syscall_64+0x3b/0xb0
[ 52.825113][ T451] ? clear_bhb_loop+0x35/0x90
[ 52.829583][ T451] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.835490][ T451] RIP: 0033:0x7f00ceea0b29
[ 52.839834][ T451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.859815][ T451] RSP: 002b:00007f00cea23078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.868065][ T451] RAX: ffffffffffffffda RBX: 00007f00cefbff80 RCX: 00007f00ceea0b29
[ 52.875962][ T451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.883775][ T451] RBP: 00007f00cea23120 R08: 00000000200008c0 R09: 00000000200008c0
[ 52.891672][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.899657][ T451] R13: 000000000000000b R14: 00007f00cefbff80 R15: 00007ffc1c805a78
[ 52.907605][ T451]
[ 52.910459][ T449] CPU: 1 PID: 449 Comm: syz-executor.3 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 52.921150][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 52.931305][ T449] Call Trace:
[ 52.934423][ T449]
[ 52.935496][ T458] FAULT_INJECTION: forcing a failure.
[ 52.935496][ T458] name failslab, interval 1, probability 0, space 0, times 0
[ 52.937208][ T449] dump_stack_lvl+0x151/0x1c0
[ 52.937240][ T449] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.960133][ T449] dump_stack+0x15/0x20
[ 52.964110][ T449] should_fail+0x3c6/0x510
[ 52.968458][ T449] __should_failslab+0xa4/0xe0
[ 52.973159][ T449] ? anon_vma_fork+0xf7/0x4e0
[ 52.977818][ T449] should_failslab+0x9/0x20
[ 52.982246][ T449] slab_pre_alloc_hook+0x37/0xd0
[ 52.987105][ T449] ? anon_vma_fork+0xf7/0x4e0
[ 52.992426][ T449] kmem_cache_alloc+0x44/0x200
[ 52.997099][ T449] anon_vma_fork+0xf7/0x4e0
[ 53.001438][ T449] ? anon_vma_name+0x4c/0x70
[ 53.006410][ T449] ? vm_area_dup+0x17a/0x230
[ 53.010815][ T449] copy_mm+0xa3a/0x13e0
[ 53.015419][ T449] ? copy_signal+0x610/0x610
[ 53.020263][ T449] ? __init_rwsem+0xfe/0x1d0
[ 53.024987][ T449] ? copy_signal+0x4e3/0x610
[ 53.029588][ T449] copy_process+0x1149/0x3290
[ 53.034338][ T449] ? __kasan_check_write+0x14/0x20
[ 53.039703][ T449] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.045211][ T449] ? vfs_write+0x94d/0x1110
[ 53.049719][ T449] kernel_clone+0x21e/0x9e0
[ 53.054219][ T449] ? __kasan_check_write+0x14/0x20
[ 53.059430][ T449] ? create_io_thread+0x1e0/0x1e0
[ 53.064692][ T449] __x64_sys_clone+0x23f/0x290
[ 53.069554][ T449] ? __do_sys_vfork+0x130/0x130
[ 53.074449][ T449] ? debug_smp_processor_id+0x17/0x20
[ 53.079918][ T449] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.086678][ T449] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.092416][ T449] x64_sys_call+0x1b0/0x9a0
[ 53.096852][ T449] do_syscall_64+0x3b/0xb0
[ 53.101263][ T449] ? clear_bhb_loop+0x35/0x90
[ 53.106089][ T449] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.111826][ T449] RIP: 0033:0x7f0f859c4b29
[ 53.116096][ T449] 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
[ 53.137134][ T449] RSP: 002b:00007f0f85526078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.145470][ T449] RAX: ffffffffffffffda RBX: 00007f0f85ae4050 RCX: 00007f0f859c4b29
[ 53.153453][ T449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.161468][ T449] RBP: 00007f0f85526120 R08: 00000000200008c0 R09: 00000000200008c0
[ 53.169827][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.177728][ T449] R13: 000000000000006e R14: 00007f0f85ae4050 R15: 00007ffe20233a88
[ 53.185817][ T449]
[ 53.190248][ T458] CPU: 0 PID: 458 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 53.191587][ T460] FAULT_INJECTION: forcing a failure.
[ 53.191587][ T460] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 53.201079][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 53.201098][ T458] Call Trace:
[ 53.201106][ T458]
[ 53.201113][ T458] dump_stack_lvl+0x151/0x1c0
[ 53.201144][ T458] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.201168][ T458] dump_stack+0x15/0x20
[ 53.201187][ T458] should_fail+0x3c6/0x510
[ 53.201208][ T458] __should_failslab+0xa4/0xe0
[ 53.201231][ T458] ? vm_area_dup+0x26/0x230
[ 53.201253][ T458] should_failslab+0x9/0x20
[ 53.201273][ T458] slab_pre_alloc_hook+0x37/0xd0
[ 53.201297][ T458] ? vm_area_dup+0x26/0x230
[ 53.201316][ T458] kmem_cache_alloc+0x44/0x200
[ 53.277701][ T458] vm_area_dup+0x26/0x230
[ 53.281920][ T458] copy_mm+0x9a1/0x13e0
[ 53.285858][ T458] ? copy_signal+0x610/0x610
[ 53.290376][ T458] ? __init_rwsem+0xfe/0x1d0
[ 53.294802][ T458] ? copy_signal+0x4e3/0x610
[ 53.299454][ T458] copy_process+0x1149/0x3290
[ 53.304121][ T458] ? __kasan_check_write+0x14/0x20
[ 53.309041][ T458] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.313982][ T458] ? vfs_write+0x94d/0x1110
[ 53.318471][ T458] kernel_clone+0x21e/0x9e0
[ 53.322923][ T458] ? __kasan_check_write+0x14/0x20
[ 53.328913][ T458] ? create_io_thread+0x1e0/0x1e0
[ 53.334394][ T458] __x64_sys_clone+0x23f/0x290
[ 53.339343][ T458] ? __do_sys_vfork+0x130/0x130
[ 53.344376][ T458] ? debug_smp_processor_id+0x17/0x20
[ 53.349839][ T458] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.356031][ T458] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.362130][ T458] x64_sys_call+0x1b0/0x9a0
[ 53.366441][ T458] do_syscall_64+0x3b/0xb0
[ 53.371126][ T458] ? clear_bhb_loop+0x35/0x90
[ 53.375803][ T458] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.381727][ T458] RIP: 0033:0x7f64cd9d5b29
[ 53.386073][ T458] 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
[ 53.406326][ T458] RSP: 002b:00007f64cd558078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.415102][ T458] RAX: ffffffffffffffda RBX: 00007f64cdaf4f80 RCX: 00007f64cd9d5b29
[ 53.423351][ T458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.431239][ T458] RBP: 00007f64cd558120 R08: 00000000200008c0 R09: 00000000200008c0
[ 53.439766][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.448026][ T458] R13: 000000000000000b R14: 00007f64cdaf4f80 R15: 00007ffc29535b38
[ 53.456338][ T458]
[ 53.459297][ T460] CPU: 1 PID: 460 Comm: syz-executor.5 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 53.461983][ T453] ------------[ cut here ]------------
[ 53.469530][ T460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 53.469548][ T460] Call Trace:
[ 53.469555][ T460]
[ 53.469563][ T460] dump_stack_lvl+0x151/0x1c0
[ 53.469594][ T460] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.476834][ T453] refcount_t: underflow; use-after-free.
[ 53.486360][ T460] dump_stack+0x15/0x20
[ 53.486396][ T460] should_fail+0x3c6/0x510
[ 53.486417][ T460] should_fail_alloc_page+0x5a/0x80
[ 53.489890][ T453] WARNING: CPU: 0 PID: 453 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 53.492687][ T460] prepare_alloc_pages+0x15c/0x700
[ 53.492716][ T460] ? __alloc_pages_bulk+0xe40/0xe40
[ 53.492740][ T460] __alloc_pages+0x18c/0x8f0
[ 53.548193][ T460] ? prep_new_page+0x110/0x110
[ 53.552784][ T460] ? __alloc_pages+0x27e/0x8f0
[ 53.557563][ T460] ? __kasan_check_write+0x14/0x20
[ 53.562761][ T460] ? _raw_spin_lock+0xa4/0x1b0
[ 53.567363][ T460] pte_alloc_one+0x73/0x1b0
[ 53.571797][ T460] ? pfn_modify_allowed+0x2f0/0x2f0
[ 53.577340][ T460] ? __pmd_alloc+0x48d/0x550
[ 53.581853][ T460] __pte_alloc+0x86/0x350
[ 53.586195][ T460] ? __pud_alloc+0x260/0x260
[ 53.590609][ T460] ? free_pgtables+0x280/0x280
[ 53.595208][ T460] ? __stack_depot_save+0x34/0x470
[ 53.600245][ T460] ? anon_vma_clone+0x9a/0x500
[ 53.605449][ T460] copy_page_range+0x28a8/0x2f90
[ 53.610221][ T460] ? __kasan_slab_alloc+0xb1/0xe0
[ 53.615084][ T460] ? slab_post_alloc_hook+0x53/0x2c0
[ 53.620204][ T460] ? kernel_clone+0x21e/0x9e0
[ 53.624890][ T460] ? x64_sys_call+0x1b0/0x9a0
[ 53.629675][ T460] ? do_syscall_64+0x3b/0xb0
[ 53.634093][ T460] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.640348][ T460] ? pfn_valid+0x1e0/0x1e0
[ 53.645232][ T460] ? rwsem_write_trylock+0x153/0x340
[ 53.650470][ T460] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 53.656820][ T460] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 53.662958][ T460] ? __rb_insert_augmented+0x5de/0x610
[ 53.668513][ T460] copy_mm+0xc7e/0x13e0
[ 53.672876][ T460] ? copy_signal+0x610/0x610
[ 53.677896][ T460] ? __init_rwsem+0xfe/0x1d0
[ 53.682507][ T460] ? copy_signal+0x4e3/0x610
[ 53.687366][ T460] copy_process+0x1149/0x3290
[ 53.691873][ T460] ? __kasan_check_write+0x14/0x20
[ 53.696830][ T460] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.701861][ T460] ? vfs_write+0x94d/0x1110
[ 53.706293][ T460] kernel_clone+0x21e/0x9e0
[ 53.710805][ T460] ? __kasan_check_write+0x14/0x20
[ 53.715956][ T460] ? create_io_thread+0x1e0/0x1e0
[ 53.721160][ T460] __x64_sys_clone+0x23f/0x290
[ 53.726037][ T460] ? __do_sys_vfork+0x130/0x130
[ 53.731072][ T460] ? debug_smp_processor_id+0x17/0x20
[ 53.736521][ T460] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.742515][ T460] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.748120][ T460] x64_sys_call+0x1b0/0x9a0
[ 53.752592][ T460] do_syscall_64+0x3b/0xb0
[ 53.757183][ T460] ? clear_bhb_loop+0x35/0x90
[ 53.761802][ T460] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.767686][ T460] RIP: 0033:0x7f85cfb22b29
[ 53.772580][ T460] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.794198][ T460] RSP: 002b:00007f85cf6a5078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.802689][ T460] RAX: ffffffffffffffda RBX: 00007f85cfc41f80 RCX: 00007f85cfb22b29
[ 53.810768][ T460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.818629][ T460] RBP: 00007f85cf6a5120 R08: 00000000200008c0 R09: 00000000200008c0
[ 53.826948][ T460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.835761][ T460] R13: 000000000000000b R14: 00007f85cfc41f80 R15: 00007ffe1b4f5328
[ 53.844923][ T460]
[ 53.848647][ T453] Modules linked in:
[ 53.853145][ T453] CPU: 0 PID: 453 Comm: syz-executor.4 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 53.854773][ T450] CPU: 1 PID: 450 Comm: syz-executor.1 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 53.864412][ T453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 53.874057][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 53.874071][ T450] Call Trace:
[ 53.874077][ T450]
[ 53.874083][ T450] dump_stack_lvl+0x151/0x1c0
[ 53.886978][ T463] BUG: unable to handle page fault for address: ffffed1800000004
[ 53.894491][ T450] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.897606][ T463] #PF: supervisor read access in kernel mode
[ 53.900561][ T450] dump_stack+0x15/0x20
[ 53.905069][ T463] #PF: error_code(0x0000) - not-present page
[ 53.912971][ T450] should_fail+0x3c6/0x510
[ 53.918524][ T463] PGD 23fff2067
[ 53.924348][ T450] should_fail_alloc_page+0x5a/0x80
[ 53.928620][ T463] P4D 23fff2067
[ 53.934527][ T450] prepare_alloc_pages+0x15c/0x700
[ 53.939383][ T463] PUD 0
[ 53.942864][ T450] ? __alloc_pages_bulk+0xe40/0xe40
[ 53.942898][ T450] __alloc_pages+0x18c/0x8f0
[ 53.947917][ T463] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 53.951656][ T450] ? prep_new_page+0x110/0x110
[ 53.956606][ T463] CPU: 0 PID: 463 Comm: syz-executor.2 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 53.959277][ T450] ? __alloc_pages+0x27e/0x8f0
[ 53.964404][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 53.968865][ T450] ? __kasan_check_write+0x14/0x20
[ 53.974415][ T463] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 53.979204][ T450] ? _raw_spin_lock+0xa4/0x1b0
[ 53.989522][ T463] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 58 af 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 ae 2a ff 48 8d 43 08 4c 39 7b
[ 53.994229][ T450] __pmd_alloc+0xb1/0x550
[ 54.005273][ T463] RSP: 0018:ffffc900011d78f8 EFLAGS: 00010a02
[ 54.010870][ T450] ? __pud_alloc+0x260/0x260
[ 54.016726][ T463]
[ 54.016734][ T463] RAX: 1ffff11800000004 RBX: ffff88c000000010 RCX: dffffc0000000000
[ 54.021497][ T450] ? __pud_alloc+0x213/0x260
[ 54.041821][ T463] RDX: ffffffff81a56990 RSI: ffff8881092eac30 RDI: ffff8881104c2998
[ 54.046084][ T450] ? do_handle_mm_fault+0x2400/0x2400
[ 54.052240][ T463] RBP: ffffc900011d7960 R08: dffffc0000000000 R09: ffff8881104c29a0
[ 54.056750][ T450] ? __stack_depot_save+0x34/0x470
[ 54.058918][ T463] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 54.067278][ T450] ? anon_vma_clone+0x9a/0x500
[ 54.071879][ T463] R13: ffff888122afe998 R14: ffff88c000000020 R15: ffff88811876a620
[ 54.079954][ T450] copy_page_range+0x2b3d/0x2f90
[ 54.085153][ T463] FS: 00007f00cea236c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 54.093437][ T450] ? __kasan_slab_alloc+0xb1/0xe0
[ 54.098597][ T463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.106685][ T450] ? slab_post_alloc_hook+0x53/0x2c0
[ 54.111541][ T463] CR2: ffffed1800000004 CR3: 000000011bb61000 CR4: 00000000003506b0
[ 54.120117][ T450] ? copy_mm+0xa3a/0x13e0
[ 54.125146][ T463] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.134445][ T450] ? copy_process+0x1149/0x3290
[ 54.139629][ T463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.146321][ T450] ? kernel_clone+0x21e/0x9e0
[ 54.151606][ T463] Call Trace:
[ 54.151616][ T463]
[ 54.159631][ T450] ? x64_sys_call+0x1b0/0x9a0
[ 54.163791][ T463] ? __die_body+0x62/0xb0
[ 54.171792][ T450] ? do_syscall_64+0x3b/0xb0
[ 54.176521][ T463] ? __die+0x7e/0x90
[ 54.184454][ T450] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.189315][ T463] ? page_fault_oops+0x7f9/0xa90
[ 54.192628][ T450] ? pfn_valid+0x1e0/0x1e0
[ 54.196507][ T463] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 54.201052][ T450] ? rwsem_write_trylock+0x153/0x340
[ 54.205577][ T463] ? is_prefetch+0x47a/0x6d0
[ 54.210162][ T450] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 54.213888][ T463] ? __rb_insert_augmented+0x36b/0x610
[ 54.220030][ T450] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 54.220063][ T450] ? __rb_insert_augmented+0x5de/0x610
[ 54.224978][ T463] ? __rb_insert_augmented+0x36b/0x610
[ 54.229543][ T450] copy_mm+0xc7e/0x13e0
[ 54.235009][ T463] ? __rb_insert_augmented+0x36b/0x610
[ 54.240218][ T450] ? copy_signal+0x610/0x610
[ 54.244638][ T463] ? fixup_exception+0xbb/0x13c0
[ 54.250880][ T450] ? __init_rwsem+0xfe/0x1d0
[ 54.256175][ T463] ? stack_trace_save+0x113/0x1c0
[ 54.261914][ T450] ? copy_signal+0x4e3/0x610
[ 54.267460][ T463] ? kernelmode_fixup_or_oops+0xb9/0xd0
[ 54.272955][ T450] copy_process+0x1149/0x3290
[ 54.276937][ T463] ? __bad_area_nosemaphore+0xc2/0x480
[ 54.282324][ T450] ? __kasan_check_write+0x14/0x20
[ 54.286931][ T463] ? bad_area_nosemaphore+0x2d/0x40
[ 54.291706][ T450] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.296135][ T463] ? do_kern_addr_fault+0x69/0x80
[ 54.301093][ T450] ? vfs_write+0x94d/0x1110
[ 54.305526][ T463] ? exc_page_fault+0x4dd/0x7f0
[ 54.310913][ T450] kernel_clone+0x21e/0x9e0
[ 54.315415][ T463] ? asm_exc_page_fault+0x27/0x30
[ 54.321002][ T450] ? __kasan_check_write+0x14/0x20
[ 54.326206][ T463] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 54.331589][ T450] ? create_io_thread+0x1e0/0x1e0
[ 54.336706][ T463] ? __rb_insert_augmented+0x36b/0x610
[ 54.341573][ T450] __x64_sys_clone+0x23f/0x290
[ 54.345919][ T463] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 54.351059][ T450] ? __do_sys_vfork+0x130/0x130
[ 54.355737][ T463] vma_interval_tree_insert_after+0x2be/0x2d0
[ 54.360987][ T450] ? debug_smp_processor_id+0x17/0x20
[ 54.366011][ T463] copy_mm+0xba2/0x13e0
[ 54.372250][ T450] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.377651][ T463] ? copy_signal+0x610/0x610
[ 54.383028][ T450] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.387613][ T463] ? __init_rwsem+0xfe/0x1d0
[ 54.393863][ T450] x64_sys_call+0x1b0/0x9a0
[ 54.398722][ T463] ? copy_signal+0x4e3/0x610
[ 54.404713][ T450] do_syscall_64+0x3b/0xb0
[ 54.410098][ T463] copy_process+0x1149/0x3290
[ 54.414301][ T450] ? clear_bhb_loop+0x35/0x90
[ 54.420173][ T463] ? __kasan_check_write+0x14/0x20
[ 54.424673][ T450] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.430234][ T463] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.434741][ T450] RIP: 0033:0x7f7e872cbb29
[ 54.439171][ T463] ? vfs_write+0x94d/0x1110
[ 54.443686][ T450] 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
[ 54.447948][ T463] kernel_clone+0x21e/0x9e0
[ 54.452621][ T450] RSP: 002b:00007f7e86e4e078 EFLAGS: 00000246
[ 54.457147][ T463] ? __kasan_check_write+0x14/0x20
[ 54.462193][ T450] ORIG_RAX: 0000000000000038
[ 54.468072][ T463] ? create_io_thread+0x1e0/0x1e0
[ 54.473113][ T450] RAX: ffffffffffffffda RBX: 00007f7e873eaf80 RCX: 00007f7e872cbb29
[ 54.477452][ T463] __x64_sys_clone+0x23f/0x290
[ 54.481879][ T450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.501507][ T463] ? __do_sys_vfork+0x130/0x130
[ 54.506037][ T450] RBP: 00007f7e86e4e120 R08: 00000000200008c0 R09: 00000000200008c0
[ 54.512696][ T463] ? debug_smp_processor_id+0x17/0x20
[ 54.518072][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.523250][ T463] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.528294][ T450] R13: 000000000000000b R14: 00007f7e873eaf80 R15: 00007fffc0c17c68
[ 54.536468][ T463] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.541776][ T450]
[ 54.549801][ T463] x64_sys_call+0x1b0/0x9a0
[ 54.603839][ T463] do_syscall_64+0x3b/0xb0
[ 54.608346][ T463] ? clear_bhb_loop+0x35/0x90
[ 54.613117][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.618979][ T463] RIP: 0033:0x7f00ceea0b29
[ 54.623302][ T463] 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
[ 54.643444][ T463] RSP: 002b:00007f00cea23078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.651782][ T463] RAX: ffffffffffffffda RBX: 00007f00cefbff80 RCX: 00007f00ceea0b29
[ 54.659681][ T463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.667500][ T463] RBP: 00007f00cea23120 R08: 00000000200008c0 R09: 00000000200008c0
[ 54.675668][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.683995][ T463] R13: 000000000000000b R14: 00007f00cefbff80 R15: 00007ffc1c805a78
[ 54.692228][ T463]
[ 54.695172][ T463] Modules linked in:
[ 54.698913][ T463] CR2: ffffed1800000004
[ 54.702993][ T463] ---[ end trace 3e6dd80ef15a06c7 ]---
[ 54.708455][ T463] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 54.714439][ T463] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 58 af 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 ae 2a ff 48 8d 43 08 4c 39 7b
[ 54.734341][ T463] RSP: 0018:ffffc900011d78f8 EFLAGS: 00010a02
[ 54.740406][ T463] RAX: 1ffff11800000004 RBX: ffff88c000000010 RCX: dffffc0000000000
[ 54.748392][ T463] RDX: ffffffff81a56990 RSI: ffff8881092eac30 RDI: ffff8881104c2998
[ 54.756376][ T463] RBP: ffffc900011d7960 R08: dffffc0000000000 R09: ffff8881104c29a0
[ 54.764371][ T463] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 54.772273][ T463] R13: ffff888122afe998 R14: ffff88c000000020 R15: ffff88811876a620
[ 54.780260][ T463] FS: 00007f00cea236c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 54.789721][ T463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.796316][ T463] CR2: ffffed1800000004 CR3: 000000011bb61000 CR4: 00000000003506b0
[ 54.804129][ T463] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.811938][ T463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.820125][ T463] Kernel panic - not syncing: Fatal exception
[ 54.826424][ T463] Kernel Offset: disabled
[ 54.830936][ T463] Rebooting in 86400 seconds..