[ 29.017437][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 29.072757][ T300] syz-executor.2 (300) used greatest stack depth: 22648 bytes left
[ 29.719443][ T111] device bridge_slave_1 left promiscuous mode
[ 29.725500][ T111] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.733496][ T111] device bridge_slave_0 left promiscuous mode
[ 29.739656][ T111] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.747475][ T111] device veth1_macvtap left promiscuous mode
[ 29.753445][ T111] device veth0_vlan left promiscuous mode
[ 40.160990][ T29] kauditd_printk_skb: 19 callbacks suppressed
[ 40.161000][ T29] audit: type=1400 audit(1721930315.244:95): avc: denied { read } for pid=76 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
Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts.
2024/07/25 17:58:41 ignoring optional flag "sandboxArg"="0"
2024/07/25 17:58:41 parsed 1 programs
[ 46.492940][ T29] audit: type=1400 audit(1721930321.574:96): avc: denied { mounton } for pid=344 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 46.517910][ T29] audit: type=1400 audit(1721930321.574:97): avc: denied { read write } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 46.544268][ T29] audit: type=1400 audit(1721930321.574:98): avc: denied { open } for pid=344 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2024/07/25 17:58:41 executed programs: 0
[ 46.599484][ T29] audit: type=1400 audit(1721930321.684:99): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 46.616239][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.625460][ T29] audit: type=1400 audit(1721930321.694:100): avc: denied { relabelto } for pid=345 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 46.774460][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.783155][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.790968][ T353] device bridge_slave_0 entered promiscuous mode
[ 46.798033][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.805112][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.812281][ T353] device bridge_slave_1 entered promiscuous mode
[ 46.859908][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.866761][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.874797][ T359] device bridge_slave_0 entered promiscuous mode
[ 46.881819][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.888733][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.896203][ T359] device bridge_slave_1 entered promiscuous mode
[ 46.959251][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.966091][ T364] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.973680][ T364] device bridge_slave_0 entered promiscuous mode
[ 46.981148][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.988078][ T364] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.995362][ T364] device bridge_slave_1 entered promiscuous mode
[ 47.001757][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.008585][ T352] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.016179][ T352] device bridge_slave_0 entered promiscuous mode
[ 47.030601][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.037473][ T352] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.045099][ T352] device bridge_slave_1 entered promiscuous mode
[ 47.087454][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.094358][ T363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.101553][ T363] device bridge_slave_0 entered promiscuous mode
[ 47.108417][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.115440][ T363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.122710][ T363] device bridge_slave_1 entered promiscuous mode
[ 47.148463][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.155317][ T360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.162724][ T360] device bridge_slave_0 entered promiscuous mode
[ 47.184796][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.192294][ T360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.199699][ T360] device bridge_slave_1 entered promiscuous mode
[ 47.341419][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.348699][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.355861][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.362875][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.374081][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.381157][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.388325][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.395314][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.407732][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.414774][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.421879][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.429041][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.441253][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.448103][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.455230][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.462024][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.484172][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.491244][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.498308][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.505115][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.543985][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.551456][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.558960][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.566786][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.574177][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.581311][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.588354][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.595841][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.604090][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.611809][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.619990][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.627291][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.661025][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.669376][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.676963][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.685497][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.692471][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.699787][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.707877][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.714724][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.721872][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.730056][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.737323][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.745038][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.753641][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.760846][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.768059][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.776421][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.783264][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.790830][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.798787][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.805971][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.825644][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.833132][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.840821][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.849263][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.857271][ T302] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.864410][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.871692][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.879841][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.887824][ T302] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.894945][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.902415][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.909774][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.930468][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.939003][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 47.947374][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.955468][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 47.963908][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.972170][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 47.979981][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.988004][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 47.996026][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.015534][ T353] device veth0_vlan entered promiscuous mode
[ 48.022035][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.030138][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 48.038398][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.046659][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.054046][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.061212][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.068991][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 48.077239][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.085528][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 48.093313][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.101141][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.108401][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.132885][ T352] device veth0_vlan entered promiscuous mode
[ 48.142647][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.150730][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.157929][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.166374][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 48.174431][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.182711][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 48.190950][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.199287][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.206897][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.214907][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 48.223030][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.230841][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.238727][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.246634][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 48.254806][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.276654][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.284673][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.292747][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.300041][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.308442][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.316412][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.323709][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.331802][ T359] device veth0_vlan entered promiscuous mode
[ 48.344486][ T360] device veth0_vlan entered promiscuous mode
[ 48.356578][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.366342][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.374848][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 48.382406][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.389868][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.404294][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.412028][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 48.421576][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.429672][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.436758][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.444139][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 48.452398][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.460499][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.467426][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.476150][ T359] device veth1_macvtap entered promiscuous mode
[ 48.484011][ T364] device veth0_vlan entered promiscuous mode
[ 48.495640][ T360] device veth1_macvtap entered promiscuous mode
[ 48.503004][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.512098][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.519601][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.526942][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 48.539990][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.547869][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 48.556727][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.564992][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.579171][ T364] device veth1_macvtap entered promiscuous mode
[ 48.587623][ T352] device veth1_macvtap entered promiscuous mode
[ 48.595104][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.603378][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.611956][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.620520][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.638904][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 48.647279][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.655712][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 48.664202][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.672798][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.680875][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.691850][ T353] device veth1_macvtap entered promiscuous mode
[ 48.700547][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.709261][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.731644][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 48.739962][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.748514][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.756848][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.766934][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 48.776935][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.785768][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 48.794676][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 48.815424][ T363] device veth0_vlan entered promiscuous mode
[ 48.821903][ T388] syz-executor.1 (pid 388) is setting deprecated v1 encryption policy; recommend upgrading to v2.
[ 48.840521][ T388] fscrypt: AES-128-CTS-CBC using implementation "cts-cbc-aes-aesni"
[ 48.850966][ T388] FAULT_INJECTION: forcing a failure.
[ 48.850966][ T388] name failslab, interval 1, probability 0, space 0, times 1
[ 48.852305][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.864614][ T388] CPU: 1 PID: 388 Comm: syz-executor.1 Not tainted 5.15.151-syzkaller #0
[ 48.873292][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.880391][ T388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 48.880411][ T388] Call Trace:
[ 48.880414][ T388]
[ 48.880417][ T388] dump_stack_lvl+0x38/0x49
[ 48.888724][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.897926][ T388] dump_stack+0x10/0x12
[ 48.897944][ T388] should_fail.cold+0x5/0xa
[ 48.897951][ T388] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 48.897962][ T388] __should_failslab+0xb6/0x100
[ 48.897971][ T388] should_failslab+0x9/0x20
[ 48.901772][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.903834][ T388] __kmalloc+0x5b/0x4e0
[ 48.903852][ T388] ext4_xattr_block_set+0xb7b/0x2ee0
[ 48.914631][ T363] device veth1_macvtap entered promiscuous mode
[ 48.915330][ T388] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 48.966536][ T388] ? jbd2_write_access_granted+0x166/0x200
[ 48.972257][ T388] ? ext4_xattr_check_entries+0x75/0x2d0
[ 48.977798][ T388] ? xattr_find_entry+0x3b/0x260
[ 48.982659][ T388] ? ext4_xattr_ibody_set+0xfd/0x350
[ 48.987874][ T388] ? ext4_xattr_ibody_find+0x37d/0x510
[ 48.993159][ T388] ? ext4_xattr_ibody_set+0xfd/0x350
[ 49.000738][ T388] ext4_xattr_set_handle+0xb8a/0x1270
[ 49.006050][ T388] ? ext4_xattr_ibody_set+0x350/0x350
[ 49.011253][ T388] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 49.017159][ T388] ext4_initxattrs+0xa3/0x100
[ 49.021667][ T388] security_inode_init_security+0x18f/0x2d0
[ 49.029491][ T388] ? ext4_init_acl+0x270/0x270
[ 49.034181][ T388] ? inode_free_by_rcu+0x20/0x20
[ 49.039058][ T388] ? dquot_add_inodes+0xab0/0xab0
[ 49.043992][ T388] ? chksum_update+0x42/0xa0
[ 49.048413][ T388] ext4_init_security+0x1c/0x20
[ 49.053185][ T388] __ext4_new_inode+0x358d/0x4250
[ 49.058054][ T388] ? ext4_mark_inode_used+0x1400/0x1400
[ 49.063425][ T388] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 49.068909][ T388] ? security_transition_sid+0x87/0x190
[ 49.074461][ T388] ? dquot_initialize_needed+0x240/0x240
[ 49.080066][ T388] ? selinux_determine_inode_label+0x1ee/0x320
[ 49.086068][ T388] ? selinux_inode_permission+0x2a1/0x480
[ 49.091707][ T388] ext4_symlink+0x361/0xd40
[ 49.096161][ T388] ? ext4_symlink+0x361/0xd40
[ 49.100958][ T388] ? ext4_mknod+0x470/0x470
[ 49.105377][ T388] ? selinux_inode_symlink+0xe/0x10
[ 49.110418][ T388] vfs_symlink+0xe9/0x2b0
[ 49.114665][ T388] do_symlinkat+0x134/0x2a0
[ 49.119053][ T388] ? strncpy_from_user+0x74/0x280
[ 49.123865][ T388] ? kmem_cache_alloc+0x1b9/0x480
[ 49.128821][ T388] ? __ia32_sys_unlink+0xe0/0xe0
[ 49.133592][ T388] ? getname_flags.part.0+0x8c/0x480
[ 49.138705][ T388] __x64_sys_symlink+0x75/0x90
[ 49.143303][ T388] do_syscall_64+0x35/0xb0
[ 49.147678][ T388] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.153705][ T388] RIP: 0033:0x7f897ee35ba9
[ 49.157985][ T388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.177770][ T388] RSP: 002b:00007f897e9b80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 49.186191][ T388] RAX: ffffffffffffffda RBX: 00007f897ef54f80 RCX: 00007f897ee35ba9
[ 49.194067][ T388] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 49.201970][ T388] RBP: 00007f897e9b8120 R08: 0000000000000000 R09: 0000000000000000
[ 49.209990][ T388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.218314][ T388] R13: 000000000000000b R14: 00007f897ef54f80 R15: 00007ffd90dc3638
[ 49.227129][ T388]
[ 49.239896][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 49.248156][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.259653][ T394] FAULT_INJECTION: forcing a failure.
[ 49.259653][ T394] name failslab, interval 1, probability 0, space 0, times 0
[ 49.260036][ T393] FAULT_INJECTION: forcing a failure.
[ 49.260036][ T393] name failslab, interval 1, probability 0, space 0, times 0
[ 49.274686][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 49.294962][ T394] CPU: 0 PID: 394 Comm: syz-executor.2 Not tainted 5.15.151-syzkaller #0
[ 49.303160][ T394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 49.313323][ T394] Call Trace:
[ 49.316442][ T394]
[ 49.319356][ T394] dump_stack_lvl+0x38/0x49
[ 49.323902][ T394] dump_stack+0x10/0x12
[ 49.327896][ T394] should_fail.cold+0x5/0xa
[ 49.332235][ T394] ? __kasan_check_read+0x11/0x20
[ 49.337095][ T394] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 49.342404][ T394] __should_failslab+0xb6/0x100
[ 49.347132][ T394] should_failslab+0x9/0x20
[ 49.351424][ T394] kmem_cache_alloc+0x40/0x480
[ 49.356018][ T394] ext4_mb_new_blocks+0x4a3/0x4410
[ 49.360968][ T394] ? memset+0x3c/0x50
[ 49.364781][ T394] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 49.370075][ T394] ? vfs_symlink+0xe9/0x2b0
[ 49.374421][ T394] ? do_symlinkat+0x134/0x2a0
[ 49.378931][ T394] ? __x64_sys_symlink+0x75/0x90
[ 49.383712][ T394] ? do_syscall_64+0x35/0xb0
[ 49.388305][ T394] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.394204][ T394] ? __kernel_text_address+0xd/0x40
[ 49.399331][ T394] ? memcg_slab_post_alloc_hook+0x197/0x1f0
[ 49.405152][ T394] ? ext4_discard_preallocations+0xe60/0xe60
[ 49.411082][ T394] ? ext4_xattr_release_block+0x960/0x960
[ 49.416627][ T394] ext4_new_meta_blocks+0x1d5/0x370
[ 49.421672][ T394] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 49.427335][ T394] ? __entry_find+0x234/0x370
[ 49.432114][ T394] ext4_xattr_block_set+0x1343/0x2ee0
[ 49.437308][ T394] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 49.442767][ T394] ? jbd2_write_access_granted+0x166/0x200
[ 49.448404][ T394] ? ext4_xattr_check_entries+0x75/0x2d0
[ 49.453897][ T394] ? xattr_find_entry+0x3b/0x260
[ 49.458650][ T394] ? ext4_xattr_ibody_set+0xfd/0x350
[ 49.463773][ T394] ? ext4_xattr_ibody_find+0x37d/0x510
[ 49.469064][ T394] ? ext4_xattr_ibody_set+0xfd/0x350
[ 49.474187][ T394] ext4_xattr_set_handle+0xb8a/0x1270
[ 49.479478][ T394] ? ext4_xattr_ibody_set+0x350/0x350
[ 49.484785][ T394] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 49.490948][ T394] ext4_initxattrs+0xa3/0x100
[ 49.495634][ T394] security_inode_init_security+0x18f/0x2d0
[ 49.501522][ T394] ? ext4_init_acl+0x270/0x270
[ 49.506592][ T394] ? inode_free_by_rcu+0x20/0x20
[ 49.511641][ T394] ? dquot_add_inodes+0xab0/0xab0
[ 49.516486][ T394] ? chksum_update+0x42/0xa0
[ 49.521077][ T394] ext4_init_security+0x1c/0x20
[ 49.525783][ T394] __ext4_new_inode+0x358d/0x4250
[ 49.530924][ T394] ? ext4_mark_inode_used+0x1400/0x1400
[ 49.536297][ T394] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 49.541883][ T394] ? security_transition_sid+0x87/0x190
[ 49.547446][ T394] ? dquot_initialize_needed+0x240/0x240
[ 49.553108][ T394] ? selinux_determine_inode_label+0x1ee/0x320
[ 49.559453][ T394] ? selinux_inode_permission+0x2a1/0x480
[ 49.560389][ T400] FAULT_INJECTION: forcing a failure.
[ 49.560389][ T400] name failslab, interval 1, probability 0, space 0, times 0
[ 49.565387][ T394] ext4_symlink+0x361/0xd40
[ 49.565400][ T394] ? ext4_symlink+0x361/0xd40
[ 49.565408][ T394] ? ext4_mknod+0x470/0x470
[ 49.591706][ T394] ? selinux_inode_symlink+0xe/0x10
[ 49.596727][ T394] vfs_symlink+0xe9/0x2b0
[ 49.600988][ T394] do_symlinkat+0x134/0x2a0
[ 49.605414][ T394] ? strncpy_from_user+0x74/0x280
[ 49.610265][ T394] ? kmem_cache_alloc+0x1b9/0x480
[ 49.615402][ T394] ? __ia32_sys_unlink+0xe0/0xe0
[ 49.620249][ T394] ? getname_flags.part.0+0x8c/0x480
[ 49.625561][ T394] __x64_sys_symlink+0x75/0x90
[ 49.630502][ T394] do_syscall_64+0x35/0xb0
[ 49.634762][ T394] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.640570][ T394] RIP: 0033:0x7f8415020ba9
[ 49.644834][ T394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.664700][ T394] RSP: 002b:00007f8414ba30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 49.673156][ T394] RAX: ffffffffffffffda RBX: 00007f841513ff80 RCX: 00007f8415020ba9
[ 49.680973][ T394] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 49.689297][ T394] RBP: 00007f8414ba3120 R08: 0000000000000000 R09: 0000000000000000
[ 49.697897][ T394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.705806][ T394] R13: 000000000000000b R14: 00007f841513ff80 R15: 00007ffccb131fc8
[ 49.713777][ T394]
[ 49.716638][ T400] CPU: 1 PID: 400 Comm: syz-executor.1 Not tainted 5.15.151-syzkaller #0
[ 49.724891][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 49.734791][ T400] Call Trace:
[ 49.737899][ T400]
[ 49.740785][ T400] dump_stack_lvl+0x38/0x49
[ 49.745190][ T400] dump_stack+0x10/0x12
[ 49.749278][ T400] should_fail.cold+0x5/0xa
[ 49.753616][ T400] ? __kasan_check_read+0x11/0x20
[ 49.758543][ T400] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 49.763686][ T400] __should_failslab+0xb6/0x100
[ 49.768367][ T400] should_failslab+0x9/0x20
[ 49.772808][ T400] kmem_cache_alloc+0x40/0x480
[ 49.777523][ T400] ext4_mb_new_blocks+0x4a3/0x4410
[ 49.782629][ T400] ? memset+0x3c/0x50
[ 49.786512][ T400] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 49.792029][ T400] ? vfs_symlink+0xe9/0x2b0
[ 49.796442][ T400] ? do_symlinkat+0x134/0x2a0
[ 49.800952][ T400] ? __x64_sys_symlink+0x75/0x90
[ 49.805913][ T400] ? do_syscall_64+0x35/0xb0
[ 49.810334][ T400] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.816249][ T400] ? __kernel_text_address+0xd/0x40
[ 49.821281][ T400] ? ext4_discard_preallocations+0xe60/0xe60
[ 49.827383][ T400] ? ext4_xattr_release_block+0x960/0x960
[ 49.832932][ T400] ? stack_trace_save+0x8f/0xc0
[ 49.837927][ T400] ext4_new_meta_blocks+0x1d5/0x370
[ 49.843075][ T400] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 49.848771][ T400] ? __entry_find+0x234/0x370
[ 49.853275][ T400] ext4_xattr_block_set+0x1343/0x2ee0
[ 49.858948][ T400] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 49.864513][ T400] ? jbd2_write_access_granted+0x166/0x200
[ 49.870577][ T400] ? ext4_xattr_check_entries+0x75/0x2d0
[ 49.876576][ T400] ? xattr_find_entry+0x3b/0x260
[ 49.881518][ T400] ? ext4_xattr_ibody_set+0xfd/0x350
[ 49.887064][ T400] ? ext4_xattr_ibody_find+0x37d/0x510
[ 49.892977][ T400] ? ext4_xattr_ibody_set+0xfd/0x350
[ 49.898137][ T400] ext4_xattr_set_handle+0xb8a/0x1270
[ 49.903308][ T400] ? ext4_xattr_ibody_set+0x350/0x350
[ 49.908522][ T400] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 49.914435][ T400] ext4_initxattrs+0xa3/0x100
[ 49.919012][ T400] security_inode_init_security+0x18f/0x2d0
[ 49.924741][ T400] ? ext4_init_acl+0x270/0x270
[ 49.929340][ T400] ? inode_free_by_rcu+0x20/0x20
[ 49.934113][ T400] ? dquot_add_inodes+0xab0/0xab0
[ 49.939304][ T400] ? chksum_update+0x42/0xa0
[ 49.943684][ T400] ext4_init_security+0x1c/0x20
[ 49.948347][ T400] __ext4_new_inode+0x358d/0x4250
[ 49.953229][ T400] ? ext4_mark_inode_used+0x1400/0x1400
[ 49.958588][ T400] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 49.964148][ T400] ? security_transition_sid+0x87/0x190
[ 49.969898][ T400] ? dquot_initialize_needed+0x240/0x240
[ 49.975359][ T400] ? selinux_determine_inode_label+0x1ee/0x320
[ 49.981775][ T400] ? selinux_inode_permission+0x2a1/0x480
[ 49.987340][ T400] ext4_symlink+0x361/0xd40
[ 49.991691][ T400] ? ext4_symlink+0x361/0xd40
[ 49.996273][ T400] ? ext4_mknod+0x470/0x470
[ 50.000904][ T400] ? selinux_inode_symlink+0xe/0x10
[ 50.006428][ T400] vfs_symlink+0xe9/0x2b0
[ 50.010943][ T400] do_symlinkat+0x134/0x2a0
[ 50.016293][ T400] ? strncpy_from_user+0x74/0x280
[ 50.021908][ T400] ? kmem_cache_alloc+0x1b9/0x480
[ 50.026943][ T400] ? __ia32_sys_unlink+0xe0/0xe0
[ 50.031815][ T400] ? getname_flags.part.0+0x8c/0x480
[ 50.037185][ T400] __x64_sys_symlink+0x75/0x90
[ 50.041972][ T400] do_syscall_64+0x35/0xb0
[ 50.046577][ T400] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.052865][ T400] RIP: 0033:0x7f897ee35ba9
[ 50.057150][ 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
[ 50.076764][ T400] RSP: 002b:00007f897e9b80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 50.085274][ T400] RAX: ffffffffffffffda RBX: 00007f897ef54f80 RCX: 00007f897ee35ba9
[ 50.093197][ T400] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 50.101090][ T400] RBP: 00007f897e9b8120 R08: 0000000000000000 R09: 0000000000000000
[ 50.109071][ T400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.117410][ T400] R13: 000000000000000b R14: 00007f897ef54f80 R15: 00007ffd90dc3638
[ 50.125230][ T400]
[ 50.132499][ T393] CPU: 0 PID: 393 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0
[ 50.140822][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.150814][ T393] Call Trace:
[ 50.153932][ T393]
[ 50.156709][ T393] dump_stack_lvl+0x38/0x49
[ 50.161049][ T393] dump_stack+0x10/0x12
[ 50.165223][ T393] should_fail.cold+0x5/0xa
[ 50.168046][ T404] FAULT_INJECTION: forcing a failure.
[ 50.168046][ T404] name failslab, interval 1, probability 0, space 0, times 0
[ 50.169680][ T393] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 50.169693][ T393] __should_failslab+0xb6/0x100
[ 50.169701][ T393] should_failslab+0x9/0x20
[ 50.169708][ T393] kmem_cache_alloc+0x40/0x480
[ 50.202682][ T393] ext4_mb_new_blocks+0x1b53/0x4410
[ 50.207700][ T393] ? memset+0x3c/0x50
[ 50.211526][ T393] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 50.216983][ T393] ? vfs_symlink+0xe9/0x2b0
[ 50.221670][ T393] ? do_symlinkat+0x134/0x2a0
[ 50.226726][ T393] ? __x64_sys_symlink+0x75/0x90
[ 50.231573][ T393] ? do_syscall_64+0x35/0xb0
[ 50.236167][ T393] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.242335][ T393] ? __kernel_text_address+0xd/0x40
[ 50.247454][ T393] ? ext4_discard_preallocations+0xe60/0xe60
[ 50.250003][ T405] FAULT_INJECTION: forcing a failure.
[ 50.250003][ T405] name failslab, interval 1, probability 0, space 0, times 0
[ 50.253528][ T393] ? ext4_xattr_release_block+0x960/0x960
[ 50.253542][ T393] ? stack_trace_save+0x8f/0xc0
[ 50.276835][ T393] ext4_new_meta_blocks+0x1d5/0x370
[ 50.281948][ T393] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 50.287515][ T393] ? __entry_find+0x234/0x370
[ 50.292370][ T393] ext4_xattr_block_set+0x1343/0x2ee0
[ 50.297570][ T393] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 50.302951][ T393] ? jbd2_write_access_granted+0x166/0x200
[ 50.308589][ T393] ? ext4_xattr_check_entries+0x75/0x2d0
[ 50.314056][ T393] ? xattr_find_entry+0x3b/0x260
[ 50.319034][ T393] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.324124][ T393] ? ext4_xattr_ibody_find+0x37d/0x510
[ 50.330297][ T393] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.335421][ T393] ext4_xattr_set_handle+0xb8a/0x1270
[ 50.340796][ T393] ? ext4_xattr_ibody_set+0x350/0x350
[ 50.345972][ T393] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 50.352158][ T393] ext4_initxattrs+0xa3/0x100
[ 50.356845][ T393] security_inode_init_security+0x18f/0x2d0
[ 50.361645][ T407] FAULT_INJECTION: forcing a failure.
[ 50.361645][ T407] name failslab, interval 1, probability 0, space 0, times 0
[ 50.362919][ T393] ? ext4_init_acl+0x270/0x270
[ 50.362933][ T393] ? inode_free_by_rcu+0x20/0x20
[ 50.385256][ T393] ? dquot_add_inodes+0xab0/0xab0
[ 50.390204][ T393] ? chksum_update+0x42/0xa0
[ 50.394629][ T393] ext4_init_security+0x1c/0x20
[ 50.399314][ T393] __ext4_new_inode+0x358d/0x4250
[ 50.404270][ T393] ? ext4_mark_inode_used+0x1400/0x1400
[ 50.410079][ T393] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 50.415770][ T393] ? security_transition_sid+0x87/0x190
[ 50.421191][ T393] ? dquot_initialize_needed+0x240/0x240
[ 50.426652][ T393] ? selinux_determine_inode_label+0x1ee/0x320
[ 50.432821][ T393] ? selinux_inode_permission+0x2a1/0x480
[ 50.438808][ T393] ext4_symlink+0x361/0xd40
[ 50.443146][ T393] ? ext4_symlink+0x361/0xd40
[ 50.447764][ T393] ? ext4_mknod+0x470/0x470
[ 50.452104][ T393] ? selinux_inode_symlink+0xe/0x10
[ 50.457119][ T393] vfs_symlink+0xe9/0x2b0
[ 50.461467][ T393] do_symlinkat+0x134/0x2a0
[ 50.465892][ T393] ? strncpy_from_user+0x74/0x280
[ 50.470926][ T393] ? kmem_cache_alloc+0x1b9/0x480
[ 50.475877][ T393] ? __ia32_sys_unlink+0xe0/0xe0
[ 50.480822][ T393] ? getname_flags.part.0+0x8c/0x480
[ 50.486375][ T393] __x64_sys_symlink+0x75/0x90
[ 50.491074][ T393] do_syscall_64+0x35/0xb0
[ 50.495355][ T393] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.501139][ T393] RIP: 0033:0x7f4d53c12ba9
[ 50.505390][ 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
[ 50.525131][ T393] RSP: 002b:00007f4d537950c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 50.533336][ T393] RAX: ffffffffffffffda RBX: 00007f4d53d31f80 RCX: 00007f4d53c12ba9
[ 50.541484][ T393] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 50.549904][ T393] RBP: 00007f4d53795120 R08: 0000000000000000 R09: 0000000000000000
[ 50.557765][ T393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.565848][ T393] R13: 000000000000000b R14: 00007f4d53d31f80 R15: 00007ffe2c710558
[ 50.574634][ T393]
[ 50.578012][ T407] CPU: 1 PID: 407 Comm: syz-executor.3 Not tainted 5.15.151-syzkaller #0
[ 50.587311][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.592469][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.597764][ T407] Call Trace:
[ 50.606838][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.609577][ T407]
[ 50.609585][ T407] dump_stack_lvl+0x38/0x49
[ 50.609599][ T407] dump_stack+0x10/0x12
[ 50.609605][ T407] should_fail.cold+0x5/0xa
[ 50.618208][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.620855][ T407] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 50.620866][ T407] __should_failslab+0xb6/0x100
[ 50.620874][ T407] should_failslab+0x9/0x20
[ 50.620881][ T407] kmem_cache_alloc+0x40/0x480
[ 50.620886][ T407] ext4_mb_new_blocks+0x1b53/0x4410
[ 50.620892][ T407] ? memset+0x3c/0x50
[ 50.620898][ T407] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 50.620906][ T407] ? vfs_symlink+0xe9/0x2b0
[ 50.620913][ T407] ? do_symlinkat+0x134/0x2a0
[ 50.620919][ T407] ? __x64_sys_symlink+0x75/0x90
[ 50.620925][ T407] ? do_syscall_64+0x35/0xb0
[ 50.620932][ T407] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.625611][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.629358][ T407] ? __kernel_text_address+0xd/0x40
[ 50.629369][ T407] ? ext4_discard_preallocations+0xe60/0xe60
[ 50.629378][ T407] ? ext4_xattr_release_block+0x960/0x960
[ 50.729828][ T407] ? stack_trace_save+0x8f/0xc0
[ 50.734986][ T407] ext4_new_meta_blocks+0x1d5/0x370
[ 50.739992][ T407] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 50.745561][ T407] ? __entry_find+0x234/0x370
[ 50.750519][ T407] ext4_xattr_block_set+0x1343/0x2ee0
[ 50.756112][ T407] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 50.761756][ T407] ? jbd2_write_access_granted+0x166/0x200
[ 50.767763][ T407] ? ext4_xattr_check_entries+0x75/0x2d0
[ 50.774006][ T407] ? xattr_find_entry+0x3b/0x260
[ 50.779674][ T407] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.785461][ T407] ? ext4_xattr_ibody_find+0x37d/0x510
[ 50.790941][ T407] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.796415][ T407] ext4_xattr_set_handle+0xb8a/0x1270
[ 50.801707][ T407] ? ext4_xattr_ibody_set+0x350/0x350
[ 50.806917][ T407] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 50.812911][ T407] ext4_initxattrs+0xa3/0x100
[ 50.817705][ T407] security_inode_init_security+0x18f/0x2d0
[ 50.823711][ T407] ? ext4_init_acl+0x270/0x270
[ 50.828911][ T407] ? inode_free_by_rcu+0x20/0x20
[ 50.833773][ T407] ? dquot_add_inodes+0xab0/0xab0
[ 50.838822][ T407] ? chksum_update+0x42/0xa0
[ 50.843332][ T407] ext4_init_security+0x1c/0x20
[ 50.849275][ T407] __ext4_new_inode+0x358d/0x4250
[ 50.854328][ T407] ? ext4_mark_inode_used+0x1400/0x1400
[ 50.859796][ T407] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 50.865415][ T407] ? security_transition_sid+0x87/0x190
[ 50.871874][ T407] ? dquot_initialize_needed+0x240/0x240
[ 50.878018][ T407] ? selinux_determine_inode_label+0x1ee/0x320
[ 50.884044][ T407] ? selinux_inode_permission+0x2a1/0x480
[ 50.890321][ T407] ext4_symlink+0x361/0xd40
[ 50.894673][ T407] ? ext4_symlink+0x361/0xd40
[ 50.899525][ T407] ? ext4_mknod+0x470/0x470
[ 50.903863][ T407] ? selinux_inode_symlink+0xe/0x10
[ 50.908896][ T407] vfs_symlink+0xe9/0x2b0
[ 50.913149][ T407] do_symlinkat+0x134/0x2a0
[ 50.917496][ T407] ? strncpy_from_user+0x74/0x280
[ 50.923190][ T407] ? kmem_cache_alloc+0x1b9/0x480
[ 50.928121][ T407] ? __ia32_sys_unlink+0xe0/0xe0
[ 50.932974][ T407] ? getname_flags.part.0+0x8c/0x480
[ 50.938111][ T407] __x64_sys_symlink+0x75/0x90
[ 50.942789][ T407] do_syscall_64+0x35/0xb0
[ 50.947037][ T407] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.952851][ T407] RIP: 0033:0x7f781c369ba9
[ 50.957141][ T407] 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
[ 50.978193][ T407] RSP: 002b:00007f781beec0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 50.986524][ T407] RAX: ffffffffffffffda RBX: 00007f781c488f80 RCX: 00007f781c369ba9
[ 50.994513][ T407] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 51.003454][ T407] RBP: 00007f781beec120 R08: 0000000000000000 R09: 0000000000000000
[ 51.011251][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.019063][ T407] R13: 000000000000000b R14: 00007f781c488f80 R15: 00007fff8f54c828
[ 51.026877][ T407]
[ 51.034541][ T404] CPU: 1 PID: 404 Comm: syz-executor.5 Not tainted 5.15.151-syzkaller #0
[ 51.039198][ T411] FAULT_INJECTION: forcing a failure.
[ 51.039198][ T411] name failslab, interval 1, probability 0, space 0, times 0
[ 51.042780][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.042788][ T404] Call Trace:
[ 51.042791][ T404]
[ 51.042795][ T404] dump_stack_lvl+0x38/0x49
[ 51.076440][ T404] dump_stack+0x10/0x12
[ 51.080795][ T404] should_fail.cold+0x5/0xa
[ 51.083425][ T415] FAULT_INJECTION: forcing a failure.
[ 51.083425][ T415] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 51.085127][ T404] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 51.085141][ T404] __should_failslab+0xb6/0x100
[ 51.085150][ T404] should_failslab+0x9/0x20
[ 51.112678][ T404] kmem_cache_alloc+0x40/0x480
[ 51.117271][ T404] ext4_mb_new_blocks+0x1b53/0x4410
[ 51.122390][ T404] ? memset+0x3c/0x50
[ 51.126294][ T404] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 51.131863][ T404] ? vfs_symlink+0xe9/0x2b0
[ 51.136191][ T404] ? do_symlinkat+0x134/0x2a0
[ 51.140719][ T404] ? __x64_sys_symlink+0x75/0x90
[ 51.142156][ T416] FAULT_INJECTION: forcing a failure.
[ 51.142156][ T416] name failslab, interval 1, probability 0, space 0, times 0
[ 51.145494][ T404] ? do_syscall_64+0x35/0xb0
[ 51.145505][ T404] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.145514][ T404] ? __kernel_text_address+0xd/0x40
[ 51.176166][ T404] ? ext4_discard_preallocations+0xe60/0xe60
[ 51.181990][ T404] ? ext4_xattr_release_block+0x960/0x960
[ 51.187968][ T404] ? stack_trace_save+0x8f/0xc0
[ 51.192655][ T404] ext4_new_meta_blocks+0x1d5/0x370
[ 51.197870][ T404] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 51.203689][ T404] ? __entry_find+0x234/0x370
[ 51.208902][ T404] ext4_xattr_block_set+0x1343/0x2ee0
[ 51.214289][ T404] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 51.219854][ T404] ? jbd2_write_access_granted+0x166/0x200
[ 51.225554][ T404] ? ext4_xattr_check_entries+0x75/0x2d0
[ 51.231624][ T404] ? xattr_find_entry+0x3b/0x260
[ 51.237140][ T404] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.242903][ T404] ? ext4_xattr_ibody_find+0x37d/0x510
[ 51.249121][ T404] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.254509][ T404] ext4_xattr_set_handle+0xb8a/0x1270
[ 51.260318][ T404] ? ext4_xattr_ibody_set+0x350/0x350
[ 51.265841][ T404] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 51.272071][ T404] ext4_initxattrs+0xa3/0x100
[ 51.276777][ T404] security_inode_init_security+0x18f/0x2d0
[ 51.282756][ T404] ? ext4_init_acl+0x270/0x270
[ 51.287358][ T404] ? inode_free_by_rcu+0x20/0x20
[ 51.292839][ T404] ? dquot_add_inodes+0xab0/0xab0
[ 51.298014][ T404] ? chksum_update+0x42/0xa0
[ 51.303415][ T404] ext4_init_security+0x1c/0x20
[ 51.308370][ T404] __ext4_new_inode+0x358d/0x4250
[ 51.313432][ T404] ? ext4_mark_inode_used+0x1400/0x1400
[ 51.319500][ T404] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 51.324967][ T404] ? security_transition_sid+0x87/0x190
[ 51.330588][ T404] ? dquot_initialize_needed+0x240/0x240
[ 51.336107][ T404] ? selinux_determine_inode_label+0x1ee/0x320
[ 51.342356][ T404] ? selinux_inode_permission+0x2a1/0x480
[ 51.347942][ T404] ext4_symlink+0x361/0xd40
[ 51.352266][ T404] ? ext4_symlink+0x361/0xd40
[ 51.356977][ T404] ? ext4_mknod+0x470/0x470
[ 51.361413][ T404] ? selinux_inode_symlink+0xe/0x10
[ 51.366428][ T404] vfs_symlink+0xe9/0x2b0
[ 51.370590][ T404] do_symlinkat+0x134/0x2a0
[ 51.375025][ T404] ? strncpy_from_user+0x74/0x280
[ 51.379968][ T404] ? kmem_cache_alloc+0x1b9/0x480
[ 51.384927][ T404] ? __ia32_sys_unlink+0xe0/0xe0
[ 51.389879][ T404] ? getname_flags.part.0+0x8c/0x480
[ 51.394998][ T404] __x64_sys_symlink+0x75/0x90
[ 51.399587][ T404] do_syscall_64+0x35/0xb0
[ 51.403941][ T404] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.409741][ T404] RIP: 0033:0x7f9e6895fba9
[ 51.414175][ T404] 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
[ 51.434482][ T404] RSP: 002b:00007f9e684e20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 51.443261][ T404] RAX: ffffffffffffffda RBX: 00007f9e68a7ef80 RCX: 00007f9e6895fba9
[ 51.451331][ T404] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 51.459662][ T404] RBP: 00007f9e684e2120 R08: 0000000000000000 R09: 0000000000000000
[ 51.467649][ T404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.475547][ T404] R13: 000000000000000b R14: 00007f9e68a7ef80 R15: 00007fff3c7872f8
[ 51.483709][ T404]
[ 51.486662][ T405] CPU: 0 PID: 405 Comm: syz-executor.2 Not tainted 5.15.151-syzkaller #0
[ 51.494920][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.504812][ T405] Call Trace:
[ 51.507923][ T405]
[ 51.510702][ T405] dump_stack_lvl+0x38/0x49
[ 51.515137][ T405] dump_stack+0x10/0x12
[ 51.519209][ T405] should_fail.cold+0x5/0xa
[ 51.523794][ T405] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 51.528930][ T405] __should_failslab+0xb6/0x100
[ 51.533705][ T405] should_failslab+0x9/0x20
[ 51.538126][ T405] kmem_cache_alloc+0x40/0x480
[ 51.542740][ T405] ext4_mb_new_blocks+0x1b53/0x4410
[ 51.547763][ T405] ? memset+0x3c/0x50
[ 51.551677][ T405] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 51.557223][ T405] ? vfs_symlink+0xe9/0x2b0
[ 51.561674][ T405] ? do_symlinkat+0x134/0x2a0
[ 51.566267][ T405] ? __x64_sys_symlink+0x75/0x90
[ 51.571417][ T405] ? do_syscall_64+0x35/0xb0
[ 51.576300][ T405] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.582457][ T405] ? __kernel_text_address+0xd/0x40
[ 51.587673][ T405] ? ext4_discard_preallocations+0xe60/0xe60
[ 51.594240][ T405] ? ext4_xattr_release_block+0x960/0x960
[ 51.600138][ T405] ? stack_trace_save+0x8f/0xc0
[ 51.604972][ T405] ext4_new_meta_blocks+0x1d5/0x370
[ 51.610407][ T405] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 51.616219][ T405] ? __entry_find+0x234/0x370
[ 51.620947][ T405] ext4_xattr_block_set+0x1343/0x2ee0
[ 51.626425][ T405] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 51.632079][ T405] ? jbd2_write_access_granted+0x166/0x200
[ 51.638211][ T405] ? ext4_xattr_check_entries+0x75/0x2d0
[ 51.644211][ T405] ? xattr_find_entry+0x3b/0x260
[ 51.649181][ T405] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.654539][ T405] ? ext4_xattr_ibody_find+0x37d/0x510
[ 51.660169][ T405] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.665722][ T405] ext4_xattr_set_handle+0xb8a/0x1270
[ 51.671482][ T405] ? ext4_xattr_ibody_set+0x350/0x350
[ 51.676658][ T405] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 51.682737][ T405] ext4_initxattrs+0xa3/0x100
[ 51.687340][ T405] security_inode_init_security+0x18f/0x2d0
[ 51.693066][ T405] ? ext4_init_acl+0x270/0x270
[ 51.697787][ T405] ? inode_free_by_rcu+0x20/0x20
[ 51.702572][ T405] ? dquot_add_inodes+0xab0/0xab0
[ 51.708244][ T405] ? chksum_update+0x42/0xa0
[ 51.713157][ T405] ext4_init_security+0x1c/0x20
[ 51.718269][ T405] __ext4_new_inode+0x358d/0x4250
[ 51.723231][ T405] ? ext4_mark_inode_used+0x1400/0x1400
[ 51.728684][ T405] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 51.734236][ T405] ? security_transition_sid+0x87/0x190
[ 51.739716][ T405] ? dquot_initialize_needed+0x240/0x240
[ 51.745453][ T405] ? selinux_determine_inode_label+0x1ee/0x320
[ 51.751818][ T405] ? selinux_inode_permission+0x2a1/0x480
[ 51.757756][ T405] ext4_symlink+0x361/0xd40
[ 51.762213][ T405] ? ext4_symlink+0x361/0xd40
[ 51.767384][ T405] ? ext4_mknod+0x470/0x470
[ 51.771889][ T405] ? selinux_inode_symlink+0xe/0x10
[ 51.777025][ T405] vfs_symlink+0xe9/0x2b0
[ 51.781196][ T405] do_symlinkat+0x134/0x2a0
[ 51.785620][ T405] ? strncpy_from_user+0x74/0x280
[ 51.790657][ T405] ? kmem_cache_alloc+0x1b9/0x480
[ 51.795960][ T405] ? __ia32_sys_unlink+0xe0/0xe0
[ 51.800984][ T405] ? getname_flags.part.0+0x8c/0x480
[ 51.806614][ T405] __x64_sys_symlink+0x75/0x90
[ 51.811170][ T405] do_syscall_64+0x35/0xb0
[ 51.815519][ T405] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.821319][ T405] RIP: 0033:0x7f8415020ba9
[ 51.825575][ 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
[ 51.845114][ T405] RSP: 002b:00007f8414ba30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 51.853940][ T405] RAX: ffffffffffffffda RBX: 00007f841513ff80 RCX: 00007f8415020ba9
[ 51.861967][ T405] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 51.870214][ T405] RBP: 00007f8414ba3120 R08: 0000000000000000 R09: 0000000000000000
[ 51.878111][ T405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.885922][ T405] R13: 000000000000000b R14: 00007f841513ff80 R15: 00007ffccb131fc8
[ 51.893873][ T405]
[ 51.896998][ T411] CPU: 1 PID: 411 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0
[ 51.905219][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.915214][ T411] Call Trace:
[ 51.918335][ T411]
[ 51.921117][ T411] dump_stack_lvl+0x38/0x49
[ 51.922264][ T420] FAULT_INJECTION: forcing a failure.
[ 51.922264][ T420] name failslab, interval 1, probability 0, space 0, times 0
[ 51.925636][ T411] dump_stack+0x10/0x12
[ 51.925649][ T411] should_fail.cold+0x5/0xa
[ 51.925656][ T411] ? ext4_mb_new_blocks+0x1b53/0x4410
2024/07/25 17:58:47 executed programs: 11
[ 51.925666][ T411] __should_failslab+0xb6/0x100
[ 51.925675][ T411] should_failslab+0x9/0x20
[ 51.961331][ T411] kmem_cache_alloc+0x40/0x480
[ 51.966070][ T411] ext4_mb_new_blocks+0x1b53/0x4410
[ 51.971144][ T411] ? memset+0x3c/0x50
[ 51.974959][ T411] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 51.980506][ T411] ? vfs_symlink+0xe9/0x2b0
[ 51.984932][ T411] ? do_symlinkat+0x134/0x2a0
[ 51.989625][ T411] ? __x64_sys_symlink+0x75/0x90
[ 51.994393][ T411] ? do_syscall_64+0x35/0xb0
[ 51.998820][ T411] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.004722][ T411] ? __kernel_text_address+0xd/0x40
[ 52.009753][ T411] ? ext4_discard_preallocations+0xe60/0xe60
[ 52.015566][ T411] ? ext4_xattr_release_block+0x960/0x960
[ 52.021225][ T411] ? exc_int3+0x10/0x80
[ 52.025217][ T411] ext4_new_meta_blocks+0x1d5/0x370
[ 52.030332][ T411] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 52.035818][ T411] ? __entry_find+0x234/0x370
[ 52.040496][ T411] ext4_xattr_block_set+0x1343/0x2ee0
[ 52.046061][ T411] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 52.053382][ T411] ? jbd2_write_access_granted+0x166/0x200
[ 52.060099][ T411] ? ext4_xattr_check_entries+0x75/0x2d0
[ 52.065714][ T411] ? xattr_find_entry+0x3b/0x260
[ 52.070843][ T411] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.075962][ T411] ? ext4_xattr_ibody_find+0x37d/0x510
[ 52.081249][ T411] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.086643][ T411] ext4_xattr_set_handle+0xb8a/0x1270
[ 52.091845][ T411] ? ext4_xattr_ibody_set+0x350/0x350
[ 52.097252][ T411] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 52.103127][ T411] ext4_initxattrs+0xa3/0x100
[ 52.107637][ T411] security_inode_init_security+0x18f/0x2d0
[ 52.113623][ T411] ? ext4_init_acl+0x270/0x270
[ 52.118481][ T411] ? inode_free_by_rcu+0x20/0x20
[ 52.123254][ T411] ? dquot_add_inodes+0xab0/0xab0
[ 52.128126][ T411] ? chksum_update+0x42/0xa0
[ 52.132727][ T411] ext4_init_security+0x1c/0x20
[ 52.137402][ T411] __ext4_new_inode+0x358d/0x4250
[ 52.142273][ T411] ? ext4_mark_inode_used+0x1400/0x1400
[ 52.147672][ T411] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 52.153296][ T411] ? security_transition_sid+0x87/0x190
[ 52.158687][ T411] ? dquot_initialize_needed+0x240/0x240
[ 52.164150][ T411] ? selinux_determine_inode_label+0x1ee/0x320
[ 52.170657][ T411] ? selinux_inode_permission+0x2a1/0x480
[ 52.176459][ T411] ext4_symlink+0x361/0xd40
[ 52.180886][ T411] ? ext4_symlink+0x361/0xd40
[ 52.185623][ T411] ? ext4_mknod+0x470/0x470
[ 52.190362][ T411] ? selinux_inode_symlink+0xe/0x10
[ 52.195399][ T411] vfs_symlink+0xe9/0x2b0
[ 52.199635][ T411] do_symlinkat+0x134/0x2a0
[ 52.204146][ T411] ? strncpy_from_user+0x74/0x280
[ 52.209213][ T411] ? kmem_cache_alloc+0x1b9/0x480
[ 52.214170][ T411] ? __ia32_sys_unlink+0xe0/0xe0
[ 52.219204][ T411] ? getname_flags.part.0+0x8c/0x480
[ 52.224507][ T411] __x64_sys_symlink+0x75/0x90
[ 52.229474][ T411] do_syscall_64+0x35/0xb0
[ 52.233971][ T411] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.239780][ T411] RIP: 0033:0x7f4d53c12ba9
[ 52.244121][ 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
[ 52.263882][ T411] RSP: 002b:00007f4d537950c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 52.272384][ T411] RAX: ffffffffffffffda RBX: 00007f4d53d31f80 RCX: 00007f4d53c12ba9
[ 52.280268][ T411] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 52.288177][ T411] RBP: 00007f4d53795120 R08: 0000000000000000 R09: 0000000000000000
[ 52.296064][ T411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.303959][ T411] R13: 000000000000000b R14: 00007f4d53d31f80 R15: 00007ffe2c710558
[ 52.312009][ T411]
[ 52.315007][ T420] CPU: 0 PID: 420 Comm: syz-executor.3 Not tainted 5.15.151-syzkaller #0
[ 52.323635][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 52.333685][ T420] Call Trace:
[ 52.336803][ T420]
[ 52.339583][ T420] dump_stack_lvl+0x38/0x49
[ 52.343921][ T420] dump_stack+0x10/0x12
[ 52.347915][ T420] should_fail.cold+0x5/0xa
[ 52.352262][ T420] ? __kasan_check_read+0x11/0x20
[ 52.357510][ T420] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 52.362775][ T420] __should_failslab+0xb6/0x100
[ 52.368233][ T420] should_failslab+0x9/0x20
[ 52.372650][ T420] kmem_cache_alloc+0x40/0x480
[ 52.377257][ T420] ext4_mb_new_blocks+0x4a3/0x4410
[ 52.382292][ T420] ? memset+0x3c/0x50
[ 52.386101][ T420] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 52.391406][ T420] ? vfs_symlink+0xe9/0x2b0
[ 52.395734][ T420] ? do_symlinkat+0x134/0x2a0
[ 52.400247][ T420] ? __x64_sys_symlink+0x75/0x90
[ 52.405160][ T420] ? do_syscall_64+0x35/0xb0
[ 52.409658][ T420] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.415662][ T420] ? __kernel_text_address+0xd/0x40
[ 52.420784][ T420] ? ext4_discard_preallocations+0xe60/0xe60
[ 52.426691][ T420] ? ext4_xattr_release_block+0x960/0x960
[ 52.432453][ T420] ? exc_int3+0x10/0x80
[ 52.436952][ T420] ext4_new_meta_blocks+0x1d5/0x370
[ 52.441992][ T420] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 52.447455][ T420] ? __entry_find+0x234/0x370
[ 52.451967][ T420] ext4_xattr_block_set+0x1343/0x2ee0
[ 52.457179][ T420] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 52.462554][ T420] ? jbd2_write_access_granted+0x166/0x200
[ 52.468195][ T420] ? ext4_xattr_check_entries+0x75/0x2d0
[ 52.473665][ T420] ? xattr_find_entry+0x3b/0x260
[ 52.478440][ T420] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.483565][ T420] ? ext4_xattr_ibody_find+0x37d/0x510
[ 52.488854][ T420] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.493974][ T420] ext4_xattr_set_handle+0xb8a/0x1270
[ 52.499185][ T420] ? ext4_xattr_ibody_set+0x350/0x350
[ 52.504390][ T420] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 52.510292][ T420] ext4_initxattrs+0xa3/0x100
[ 52.514803][ T420] security_inode_init_security+0x18f/0x2d0
[ 52.520627][ T420] ? ext4_init_acl+0x270/0x270
[ 52.525309][ T420] ? inode_free_by_rcu+0x20/0x20
[ 52.530172][ T420] ? dquot_add_inodes+0xab0/0xab0
[ 52.535144][ T420] ? chksum_update+0x42/0xa0
[ 52.539824][ T420] ext4_init_security+0x1c/0x20
[ 52.544491][ T420] __ext4_new_inode+0x358d/0x4250
[ 52.549350][ T420] ? ext4_mark_inode_used+0x1400/0x1400
[ 52.554849][ T420] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 52.560307][ T420] ? security_transition_sid+0x87/0x190
[ 52.565803][ T420] ? dquot_initialize_needed+0x240/0x240
[ 52.571278][ T420] ? selinux_determine_inode_label+0x1ee/0x320
[ 52.577796][ T420] ? selinux_inode_permission+0x2a1/0x480
[ 52.583779][ T420] ext4_symlink+0x361/0xd40
[ 52.588236][ T420] ? ext4_symlink+0x361/0xd40
[ 52.593184][ T420] ? ext4_mknod+0x470/0x470
[ 52.597690][ T420] ? selinux_inode_symlink+0xe/0x10
[ 52.602945][ T420] vfs_symlink+0xe9/0x2b0
[ 52.607836][ T420] do_symlinkat+0x134/0x2a0
[ 52.612446][ T420] ? strncpy_from_user+0x74/0x280
[ 52.617786][ T420] ? kmem_cache_alloc+0x1b9/0x480
[ 52.622758][ T420] ? __ia32_sys_unlink+0xe0/0xe0
[ 52.627482][ T420] ? getname_flags.part.0+0x8c/0x480
[ 52.632769][ T420] __x64_sys_symlink+0x75/0x90
[ 52.637380][ T420] do_syscall_64+0x35/0xb0
[ 52.641834][ T420] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.647698][ T420] RIP: 0033:0x7f781c369ba9
[ 52.652123][ 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
[ 52.672097][ T420] RSP: 002b:00007f781beec0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 52.680320][ T420] RAX: ffffffffffffffda RBX: 00007f781c488f80 RCX: 00007f781c369ba9
[ 52.688139][ T420] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 52.696036][ T420] RBP: 00007f781beec120 R08: 0000000000000000 R09: 0000000000000000
[ 52.704456][ T420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.712807][ T420] R13: 000000000000000b R14: 00007f781c488f80 R15: 00007fff8f54c828
[ 52.720631][ T420]
[ 52.726554][ T416] CPU: 0 PID: 416 Comm: syz-executor.1 Not tainted 5.15.151-syzkaller #0
[ 52.734801][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 52.744694][ T416] Call Trace:
[ 52.747802][ T416]
[ 52.750578][ T416] dump_stack_lvl+0x38/0x49
[ 52.754924][ T416] dump_stack+0x10/0x12
[ 52.758911][ T416] should_fail.cold+0x5/0xa
[ 52.763257][ T416] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 52.768455][ T416] __should_failslab+0xb6/0x100
[ 52.773664][ T416] should_failslab+0x9/0x20
[ 52.778090][ T416] kmem_cache_alloc+0x40/0x480
[ 52.782732][ T416] ext4_mb_new_blocks+0x1b53/0x4410
[ 52.787896][ T416] ? memset+0x3c/0x50
[ 52.791732][ T416] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 52.797205][ T416] ? vfs_symlink+0xe9/0x2b0
[ 52.801551][ T416] ? do_symlinkat+0x134/0x2a0
[ 52.806658][ T416] ? __x64_sys_symlink+0x75/0x90
[ 52.811680][ T416] ? do_syscall_64+0x35/0xb0
[ 52.816217][ T416] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.822191][ T416] ? __kernel_text_address+0xd/0x40
[ 52.827439][ T416] ? ext4_discard_preallocations+0xe60/0xe60
[ 52.833484][ T416] ? ext4_xattr_release_block+0x960/0x960
[ 52.839212][ T416] ? exc_int3+0x10/0x80
[ 52.843188][ T416] ext4_new_meta_blocks+0x1d5/0x370
[ 52.848317][ T416] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 52.854045][ T416] ? __entry_find+0x234/0x370
[ 52.858732][ T416] ext4_xattr_block_set+0x1343/0x2ee0
[ 52.864026][ T416] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 52.869397][ T416] ? jbd2_write_access_granted+0x166/0x200
[ 52.875040][ T416] ? ext4_xattr_check_entries+0x75/0x2d0
[ 52.880511][ T416] ? xattr_find_entry+0x3b/0x260
[ 52.885346][ T416] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.890399][ T416] ? ext4_xattr_ibody_find+0x37d/0x510
[ 52.895780][ T416] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.900900][ T416] ext4_xattr_set_handle+0xb8a/0x1270
[ 52.906213][ T416] ? ext4_xattr_ibody_set+0x350/0x350
[ 52.911419][ T416] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 52.917739][ T416] ext4_initxattrs+0xa3/0x100
[ 52.922253][ T416] security_inode_init_security+0x18f/0x2d0
[ 52.928046][ T416] ? ext4_init_acl+0x270/0x270
[ 52.932583][ T416] ? inode_free_by_rcu+0x20/0x20
[ 52.937676][ T416] ? dquot_add_inodes+0xab0/0xab0
[ 52.942619][ T416] ? chksum_update+0x42/0xa0
[ 52.947138][ T416] ext4_init_security+0x1c/0x20
[ 52.952091][ T416] __ext4_new_inode+0x358d/0x4250
[ 52.957117][ T416] ? ext4_mark_inode_used+0x1400/0x1400
[ 52.962579][ T416] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 52.968136][ T416] ? security_transition_sid+0x87/0x190
[ 52.973516][ T416] ? dquot_initialize_needed+0x240/0x240
[ 52.978987][ T416] ? selinux_determine_inode_label+0x1ee/0x320
[ 52.984976][ T416] ? selinux_inode_permission+0x2a1/0x480
[ 52.990703][ T416] ext4_symlink+0x361/0xd40
[ 52.995222][ T416] ? ext4_symlink+0x361/0xd40
[ 52.999830][ T416] ? ext4_mknod+0x470/0x470
[ 53.004166][ T416] ? selinux_inode_symlink+0xe/0x10
[ 53.009187][ T416] vfs_symlink+0xe9/0x2b0
[ 53.013478][ T416] do_symlinkat+0x134/0x2a0
[ 53.017927][ T416] ? strncpy_from_user+0x74/0x280
[ 53.022753][ T416] ? kmem_cache_alloc+0x1b9/0x480
[ 53.027704][ T416] ? __ia32_sys_unlink+0xe0/0xe0
[ 53.032483][ T416] ? getname_flags.part.0+0x8c/0x480
[ 53.037609][ T416] __x64_sys_symlink+0x75/0x90
[ 53.042280][ T416] do_syscall_64+0x35/0xb0
[ 53.046533][ T416] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.052274][ T416] RIP: 0033:0x7f897ee35ba9
[ 53.056605][ 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
[ 53.076430][ T416] RSP: 002b:00007f897e9b80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 53.084740][ T416] RAX: ffffffffffffffda RBX: 00007f897ef54f80 RCX: 00007f897ee35ba9
[ 53.092804][ T416] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 53.100614][ T416] RBP: 00007f897e9b8120 R08: 0000000000000000 R09: 0000000000000000
[ 53.108509][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.116510][ T416] R13: 000000000000000b R14: 00007f897ef54f80 R15: 00007ffd90dc3638
[ 53.124499][ T416]
[ 53.127365][ T415] CPU: 1 PID: 415 Comm: syz-executor.0 Not tainted 5.15.151-syzkaller #0
[ 53.135895][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 53.145903][ T415] Call Trace:
[ 53.149130][ T415]
[ 53.151900][ T415] dump_stack_lvl+0x38/0x49
[ 53.156236][ T415] dump_stack+0x10/0x12
[ 53.160225][ T415] should_fail.cold+0x5/0xa
[ 53.164569][ T415] should_fail_alloc_page+0x50/0x60
[ 53.169599][ T415] __alloc_pages+0x1c0/0x2620
[ 53.174136][ T415] ? crypto_shash_update+0xa0/0x120
[ 53.179150][ T415] ? __kasan_check_read+0x11/0x20
[ 53.184008][ T415] ? ext4_inode_csum+0x51c/0x820
[ 53.188850][ T415] ? warn_alloc+0x120/0x120
[ 53.193144][ T415] ? __ext4_handle_dirty_metadata+0xea/0x6c0
[ 53.198934][ T415] ? __kasan_check_write+0x14/0x20
[ 53.203996][ T415] ? ext4_mark_iloc_dirty+0x16c2/0x3570
[ 53.209993][ T415] ? __ext4_journal_get_write_access+0x17c/0x3c0
[ 53.216342][ T415] allocate_slab+0x39d/0x530
[ 53.220740][ T415] ___slab_alloc.constprop.0+0x3ca/0x890
[ 53.226203][ T415] ? exc_int3+0x10/0x80
[ 53.230287][ T415] ? asm_exc_int3+0x3a/0x40
[ 53.234623][ T415] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 53.239840][ T415] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 53.244949][ T415] __slab_alloc.constprop.0+0x42/0x80
[ 53.250161][ T415] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 53.255286][ T415] kmem_cache_alloc+0x440/0x480
[ 53.259964][ T415] ext4_mb_new_blocks+0x4a3/0x4410
[ 53.265010][ T415] ? memset+0x3c/0x50
[ 53.269101][ T415] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 53.274409][ T415] ? vfs_symlink+0xe9/0x2b0
[ 53.278809][ T415] ? do_symlinkat+0x134/0x2a0
[ 53.283428][ T415] ? __x64_sys_symlink+0x75/0x90
[ 53.288271][ T415] ? do_syscall_64+0x35/0xb0
[ 53.292897][ T415] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.298809][ T415] ? __kernel_text_address+0xd/0x40
[ 53.303925][ T415] ? ext4_discard_preallocations+0xe60/0xe60
[ 53.310215][ T415] ? ext4_xattr_release_block+0x960/0x960
[ 53.315862][ T415] ? exc_int3+0x10/0x80
[ 53.319855][ T415] ext4_new_meta_blocks+0x1d5/0x370
[ 53.325145][ T415] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 53.330698][ T415] ? __entry_find+0x234/0x370
[ 53.335469][ T415] ext4_xattr_block_set+0x1343/0x2ee0
[ 53.340691][ T415] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 53.346323][ T415] ? jbd2_write_access_granted+0x166/0x200
[ 53.352318][ T415] ? ext4_xattr_check_entries+0x75/0x2d0
[ 53.357820][ T415] ? xattr_find_entry+0x3b/0x260
[ 53.362550][ T415] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.367685][ T415] ? ext4_xattr_ibody_find+0x37d/0x510
[ 53.373059][ T415] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.378185][ T415] ext4_xattr_set_handle+0xb8a/0x1270
[ 53.383488][ T415] ? ext4_xattr_ibody_set+0x350/0x350
[ 53.388944][ T415] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 53.395159][ T415] ext4_initxattrs+0xa3/0x100
[ 53.399940][ T415] security_inode_init_security+0x18f/0x2d0
[ 53.405794][ T415] ? ext4_init_acl+0x270/0x270
[ 53.410353][ T415] ? inode_free_by_rcu+0x20/0x20
[ 53.415124][ T415] ? dquot_add_inodes+0xab0/0xab0
[ 53.420283][ T415] ? chksum_update+0x42/0xa0
[ 53.424702][ T415] ext4_init_security+0x1c/0x20
[ 53.429770][ T415] __ext4_new_inode+0x358d/0x4250
[ 53.434715][ T415] ? ext4_mark_inode_used+0x1400/0x1400
[ 53.440190][ T415] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 53.445657][ T415] ? security_transition_sid+0x87/0x190
[ 53.451029][ T415] ? dquot_initialize_needed+0x240/0x240
[ 53.456669][ T415] ? selinux_determine_inode_label+0x1ee/0x320
[ 53.462745][ T415] ? selinux_inode_permission+0x2a1/0x480
[ 53.468432][ T415] ext4_symlink+0x361/0xd40
[ 53.472844][ T415] ? ext4_symlink+0x361/0xd40
[ 53.477367][ T415] ? ext4_mknod+0x470/0x470
[ 53.481873][ T415] ? selinux_inode_symlink+0xe/0x10
[ 53.486913][ T415] vfs_symlink+0xe9/0x2b0
[ 53.491070][ T415] do_symlinkat+0x134/0x2a0
[ 53.495523][ T415] ? strncpy_from_user+0x74/0x280
[ 53.500370][ T415] ? kmem_cache_alloc+0x1b9/0x480
[ 53.505320][ T415] ? __ia32_sys_unlink+0xe0/0xe0
[ 53.510180][ T415] ? getname_flags.part.0+0x8c/0x480
[ 53.515324][ T415] __x64_sys_symlink+0x75/0x90
[ 53.520006][ T415] do_syscall_64+0x35/0xb0
[ 53.524268][ T415] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.530286][ T415] RIP: 0033:0x7fcb192abba9
[ 53.534807][ T415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.554526][ T415] RSP: 002b:00007fcb18e2e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 53.562769][ T415] RAX: ffffffffffffffda RBX: 00007fcb193caf80 RCX: 00007fcb192abba9
[ 53.570861][ T415] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 53.578743][ T415] RBP: 00007fcb18e2e120 R08: 0000000000000000 R09: 0000000000000000
[ 53.586642][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.594712][ T415] R13: 000000000000000b R14: 00007fcb193caf80 R15: 00007fffc048f378
[ 53.603069][ T415]
[ 53.611537][ T29] audit: type=1400 audit(1721930328.694:101): avc: denied { remove_name } for pid=76 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
[ 53.634037][ T29] audit: type=1400 audit(1721930328.694:102): avc: denied { rename } for pid=76 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
[ 53.662237][ T426] FAULT_INJECTION: forcing a failure.
[ 53.662237][ T426] name failslab, interval 1, probability 0, space 0, times 0
[ 53.678045][ T429] FAULT_INJECTION: forcing a failure.
[ 53.678045][ T429] name failslab, interval 1, probability 0, space 0, times 0
[ 53.684622][ T432] FAULT_INJECTION: forcing a failure.
[ 53.684622][ T432] name failslab, interval 1, probability 0, space 0, times 0
[ 53.693819][ T425] FAULT_INJECTION: forcing a failure.
[ 53.693819][ T425] name failslab, interval 1, probability 0, space 0, times 0
[ 53.706269][ T434] FAULT_INJECTION: forcing a failure.
[ 53.706269][ T434] name failslab, interval 1, probability 0, space 0, times 0
[ 53.717137][ T433] FAULT_INJECTION: forcing a failure.
[ 53.717137][ T433] name failslab, interval 1, probability 0, space 0, times 0
[ 53.728914][ T432] CPU: 1 PID: 432 Comm: syz-executor.2 Not tainted 5.15.151-syzkaller #0
[ 53.749389][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 53.759504][ T432] Call Trace:
[ 53.762759][ T432]
[ 53.765712][ T432] dump_stack_lvl+0x38/0x49
[ 53.770983][ T432] dump_stack+0x10/0x12
[ 53.775152][ T432] should_fail.cold+0x5/0xa
[ 53.779520][ T432] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 53.784783][ T432] __should_failslab+0xb6/0x100
[ 53.789472][ T432] should_failslab+0x9/0x20
[ 53.793809][ T432] __kmalloc+0x5b/0x4e0
[ 53.797799][ T432] ? fscrypt_generate_iv+0xdb/0x320
[ 53.803222][ T432] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 53.808596][ T432] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 53.814240][ T432] ? __kasan_kmalloc+0xae/0xe0
[ 53.818864][ T432] ? __kmalloc+0x2d5/0x4e0
[ 53.823089][ T432] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 53.828641][ T432] ? selinux_inode_permission+0x2a1/0x480
[ 53.834824][ T432] ? fscrypt_prepare_symlink+0x120/0x120
[ 53.840377][ T432] ext4_symlink+0x890/0xd40
[ 53.844699][ T432] ? ext4_mknod+0x470/0x470
[ 53.849125][ T432] ? selinux_inode_symlink+0xe/0x10
[ 53.854521][ T432] vfs_symlink+0xe9/0x2b0
[ 53.858684][ T432] do_symlinkat+0x134/0x2a0
[ 53.863037][ T432] ? strncpy_from_user+0x74/0x280
[ 53.868060][ T432] ? kmem_cache_alloc+0x1b9/0x480
[ 53.873005][ T432] ? __ia32_sys_unlink+0xe0/0xe0
[ 53.877774][ T432] ? getname_flags.part.0+0x8c/0x480
[ 53.882991][ T432] __x64_sys_symlink+0x75/0x90
[ 53.887608][ T432] do_syscall_64+0x35/0xb0
[ 53.891845][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.897774][ T432] RIP: 0033:0x7f8415020ba9
[ 53.902084][ 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
[ 53.921534][ T432] RSP: 002b:00007f8414ba30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 53.929952][ T432] RAX: ffffffffffffffda RBX: 00007f841513ff80 RCX: 00007f8415020ba9
[ 53.937940][ T432] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 53.946515][ T432] RBP: 00007f8414ba3120 R08: 0000000000000000 R09: 0000000000000000
[ 53.954345][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.962234][ T432] R13: 000000000000000b R14: 00007f841513ff80 R15: 00007ffccb131fc8
[ 53.970214][ T432]
[ 53.973078][ T425] CPU: 0 PID: 425 Comm: syz-executor.5 Not tainted 5.15.151-syzkaller #0
[ 53.981576][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 53.991467][ T425] Call Trace:
[ 53.994598][ T425]
[ 53.997461][ T425] dump_stack_lvl+0x38/0x49
[ 54.002141][ T425] dump_stack+0x10/0x12
[ 54.006402][ T425] should_fail.cold+0x5/0xa
[ 54.011267][ T425] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 54.016665][ T425] __should_failslab+0xb6/0x100
[ 54.021341][ T425] should_failslab+0x9/0x20
[ 54.025760][ T425] __kmalloc+0x5b/0x4e0
[ 54.029861][ T425] ext4_xattr_block_set+0xb7b/0x2ee0
[ 54.035420][ T425] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 54.041059][ T425] ? jbd2_write_access_granted+0x166/0x200
[ 54.046711][ T425] ? ext4_xattr_check_entries+0x75/0x2d0
[ 54.052415][ T425] ? xattr_find_entry+0x3b/0x260
[ 54.057185][ T425] ? ext4_xattr_ibody_set+0xfd/0x350
[ 54.062313][ T425] ? ext4_xattr_ibody_find+0x37d/0x510
[ 54.067686][ T425] ? ext4_xattr_ibody_set+0xfd/0x350
[ 54.073175][ T425] ext4_xattr_set_handle+0xb8a/0x1270
[ 54.079293][ T425] ? ext4_xattr_ibody_set+0x350/0x350
[ 54.084480][ T425] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 54.090564][ T425] ext4_initxattrs+0xa3/0x100
[ 54.095070][ T425] security_inode_init_security+0x18f/0x2d0
[ 54.100843][ T425] ? ext4_init_acl+0x270/0x270
[ 54.106010][ T425] ? inode_free_by_rcu+0x20/0x20
[ 54.110880][ T425] ? dquot_add_inodes+0xab0/0xab0
[ 54.115911][ T425] ? chksum_update+0x42/0xa0
[ 54.120428][ T425] ext4_init_security+0x1c/0x20
[ 54.125113][ T425] __ext4_new_inode+0x358d/0x4250
[ 54.129984][ T425] ? ext4_mark_inode_used+0x1400/0x1400
[ 54.135445][ T425] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 54.140911][ T425] ? security_transition_sid+0x87/0x190
[ 54.146377][ T425] ? dquot_initialize_needed+0x240/0x240
[ 54.151855][ T425] ? selinux_determine_inode_label+0x1ee/0x320
[ 54.157921][ T425] ? selinux_inode_permission+0x2a1/0x480
[ 54.163729][ T425] ext4_symlink+0x361/0xd40
[ 54.168065][ T425] ? ext4_symlink+0x361/0xd40
[ 54.172802][ T425] ? ext4_mknod+0x470/0x470
[ 54.177573][ T425] ? selinux_inode_symlink+0xe/0x10
[ 54.182584][ T425] vfs_symlink+0xe9/0x2b0
[ 54.187018][ T425] do_symlinkat+0x134/0x2a0
[ 54.191350][ T425] ? strncpy_from_user+0x74/0x280
[ 54.196307][ T425] ? kmem_cache_alloc+0x1b9/0x480
[ 54.201259][ T425] ? __ia32_sys_unlink+0xe0/0xe0
[ 54.206104][ T425] ? getname_flags.part.0+0x8c/0x480
[ 54.211309][ T425] __x64_sys_symlink+0x75/0x90
[ 54.215923][ T425] do_syscall_64+0x35/0xb0
[ 54.220192][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.225886][ T425] RIP: 0033:0x7f9e6895fba9
[ 54.230150][ T425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 54.249943][ T425] RSP: 002b:00007f9e684e20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 54.258360][ T425] RAX: ffffffffffffffda RBX: 00007f9e68a7ef80 RCX: 00007f9e6895fba9
[ 54.266255][ T425] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 54.274153][ T425] RBP: 00007f9e684e2120 R08: 0000000000000000 R09: 0000000000000000
[ 54.281965][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.289780][ T425] R13: 000000000000000b R14: 00007f9e68a7ef80 R15: 00007fff3c7872f8
[ 54.298248][ T425]
[ 54.301479][ T434] CPU: 1 PID: 434 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0
[ 54.309759][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 54.319976][ T434] Call Trace:
[ 54.323186][ T434]
[ 54.326050][ T434] dump_stack_lvl+0x38/0x49
[ 54.330477][ T434] dump_stack+0x10/0x12
[ 54.334473][ T434] should_fail.cold+0x5/0xa
[ 54.338896][ T434] ? __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 54.344541][ T434] __should_failslab+0xb6/0x100
[ 54.349334][ T434] should_failslab+0x9/0x20
[ 54.353657][ T434] __kmalloc+0x5b/0x4e0
[ 54.357816][ T434] __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 54.363493][ T434] ? selinux_inode_permission+0x2a1/0x480
[ 54.369216][ T434] ? fscrypt_prepare_symlink+0x120/0x120
[ 54.375206][ T434] ext4_symlink+0x890/0xd40
[ 54.380599][ T434] ? ext4_mknod+0x470/0x470
[ 54.385374][ T434] ? selinux_inode_symlink+0xe/0x10
[ 54.390855][ T434] vfs_symlink+0xe9/0x2b0
[ 54.395105][ T434] do_symlinkat+0x134/0x2a0
[ 54.399442][ T434] ? strncpy_from_user+0x74/0x280
[ 54.403307][ T432] ==================================================================
[ 54.404588][ T434] ? kmem_cache_alloc+0x1b9/0x480
[ 54.412566][ T432] BUG: KASAN: use-after-free in jbd2_journal_get_write_access+0x10f/0x140
[ 54.417600][ T434] ? __ia32_sys_unlink+0xe0/0xe0
[ 54.426037][ T432] Read of size 1 at addr ffff88812311512c by task syz-executor.2/432
[ 54.431138][ T434] ? getname_flags.part.0+0x8c/0x480
[ 54.439216][ T432]
[ 54.446593][ T434] __x64_sys_symlink+0x75/0x90
[ 54.451275][ T434] do_syscall_64+0x35/0xb0
[ 54.455616][ T434] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.461357][ T434] RIP: 0033:0x7f4d53c12ba9
[ 54.465695][ T434] 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
[ 54.485481][ T434] RSP: 002b:00007f4d537950c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 54.493813][ T434] RAX: ffffffffffffffda RBX: 00007f4d53d31f80 RCX: 00007f4d53c12ba9
[ 54.501656][ T434] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 54.510211][ T434] RBP: 00007f4d53795120 R08: 0000000000000000 R09: 0000000000000000
[ 54.518189][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.526182][ T434] R13: 000000000000000b R14: 00007f4d53d31f80 R15: 00007ffe2c710558
[ 54.534096][ T434]
[ 54.537205][ T432] CPU: 0 PID: 432 Comm: syz-executor.2 Not tainted 5.15.151-syzkaller #0
[ 54.545973][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 54.556032][ T432] Call Trace:
[ 54.559154][ T432]
[ 54.561926][ T432] dump_stack_lvl+0x38/0x49
[ 54.566266][ T432] print_address_description.constprop.0+0x24/0x160
[ 54.572755][ T432] ? jbd2_journal_get_write_access+0x10f/0x140
[ 54.578678][ T432] kasan_report.cold+0x82/0xdb
[ 54.583285][ T432] ? jbd2_journal_get_write_access+0x10f/0x140
[ 54.589533][ T432] __asan_report_load1_noabort+0x14/0x20
[ 54.595004][ T432] jbd2_journal_get_write_access+0x10f/0x140
[ 54.600819][ T432] __ext4_journal_get_write_access+0x17c/0x3c0
[ 54.607592][ T432] ext4_reserve_inode_write+0x157/0x220
[ 54.613115][ T432] __ext4_mark_inode_dirty+0x10d/0x660
[ 54.618480][ T432] ? ext4_expand_extra_isize+0x570/0x570
[ 54.624244][ T432] ? jbd2_buffer_abort_trigger+0x80/0x80
[ 54.630265][ T432] ? __fscrypt_encrypt_symlink+0x2f1/0x3f0
[ 54.636110][ T432] ? selinux_inode_permission+0x2a1/0x480
[ 54.641747][ T432] ? fscrypt_prepare_symlink+0x120/0x120
[ 54.647310][ T432] ext4_symlink+0x82f/0xd40
[ 54.651999][ T432] ? ext4_mknod+0x470/0x470
[ 54.656340][ T432] ? selinux_inode_symlink+0xe/0x10
[ 54.661531][ T432] vfs_symlink+0xe9/0x2b0
[ 54.665707][ T432] do_symlinkat+0x134/0x2a0
[ 54.670043][ T432] ? strncpy_from_user+0x74/0x280
[ 54.675210][ T432] ? kmem_cache_alloc+0x1b9/0x480
[ 54.680048][ T432] ? __ia32_sys_unlink+0xe0/0xe0
[ 54.684830][ T432] ? getname_flags.part.0+0x8c/0x480
[ 54.690116][ T432] __x64_sys_symlink+0x75/0x90
[ 54.694716][ T432] do_syscall_64+0x35/0xb0
[ 54.698976][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.704876][ T432] RIP: 0033:0x7f8415020ba9
[ 54.709394][ 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
[ 54.729275][ T432] RSP: 002b:00007f8414ba30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 54.737591][ T432] RAX: ffffffffffffffda RBX: 00007f841513ff80 RCX: 00007f8415020ba9
[ 54.745647][ T432] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 54.753491][ T432] RBP: 00007f8414ba3120 R08: 0000000000000000 R09: 0000000000000000
[ 54.761284][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.769292][ T432] R13: 000000000000000b R14: 00007f841513ff80 R15: 00007ffccb131fc8
[ 54.778258][ T432]
[ 54.781257][ T432]
[ 54.783419][ T432] Allocated by task 432:
[ 54.787631][ T432] kasan_save_stack+0x26/0x50
[ 54.792465][ T432] __kasan_slab_alloc+0x94/0xc0
[ 54.797240][ T432] kmem_cache_alloc+0x197/0x480
[ 54.801915][ T432] jbd2__journal_start+0x16f/0x790
[ 54.807394][ T432] __ext4_journal_start_sb+0x237/0x2d0
[ 54.812764][ T432] __ext4_new_inode+0x24bc/0x4250
[ 54.817625][ T432] ext4_symlink+0x361/0xd40
[ 54.822349][ T432] vfs_symlink+0xe9/0x2b0
[ 54.826504][ T432] do_symlinkat+0x134/0x2a0
[ 54.831039][ T432] __x64_sys_symlink+0x75/0x90
[ 54.835627][ T432] do_syscall_64+0x35/0xb0
[ 54.839961][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.845719][ T432]
[ 54.847870][ T432] Freed by task 432:
[ 54.851878][ T432] kasan_save_stack+0x26/0x50
[ 54.856480][ T432] kasan_set_track+0x25/0x30
[ 54.861056][ T432] kasan_set_free_info+0x24/0x40
[ 54.865913][ T432] __kasan_slab_free+0x111/0x150
[ 54.870685][ T432] slab_free_freelist_hook+0x94/0x1a0
[ 54.875989][ T432] kmem_cache_free+0x105/0x250
[ 54.880841][ T432] jbd2_journal_stop+0x496/0xf70
[ 54.885821][ T432] __ext4_journal_stop+0xc4/0x1a0
[ 54.890744][ T432] ext4_symlink+0x7fc/0xd40
[ 54.895352][ T432] vfs_symlink+0xe9/0x2b0
[ 54.899563][ T432] do_symlinkat+0x134/0x2a0
[ 54.904028][ T432] __x64_sys_symlink+0x75/0x90
[ 54.908634][ T432] do_syscall_64+0x35/0xb0
[ 54.912876][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.918696][ T432]
[ 54.920860][ T432] The buggy address belongs to the object at ffff888123115108
[ 54.920860][ T432] which belongs to the cache jbd2_journal_handle of size 56
[ 54.935624][ T432] The buggy address is located 36 bytes inside of
[ 54.935624][ T432] 56-byte region [ffff888123115108, ffff888123115140)
[ 54.948745][ T432] The buggy address belongs to the page:
[ 54.954511][ T432] page:ffffea00048c4540 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x123115
[ 54.964638][ T432] flags: 0x4000000000000200(slab|zone=1)
[ 54.970119][ T432] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881083bdb00
[ 54.978602][ T432] raw: 0000000000000000 00000000802e002e 00000001ffffffff 0000000000000000
[ 54.987203][ T432] page dumped because: kasan: bad access detected
[ 54.993550][ T432] page_owner tracks the page as allocated
[ 54.999352][ T432] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x112c50(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 359, ts 53661103225, free_ts 0
[ 55.018046][ T432] prep_new_page+0x1a2/0x310
[ 55.022532][ T432] get_page_from_freelist+0x1ce2/0x30a0
[ 55.028089][ T432] __alloc_pages+0x2d1/0x2620
[ 55.032697][ T432] allocate_slab+0x39d/0x530
[ 55.037556][ T432] ___slab_alloc.constprop.0+0x3ca/0x890
[ 55.043243][ T432] __slab_alloc.constprop.0+0x42/0x80
[ 55.049291][ T432] kmem_cache_alloc+0x440/0x480
[ 55.054322][ T432] jbd2__journal_start+0x16f/0x790
[ 55.059516][ T432] __ext4_journal_start_sb+0x237/0x2d0
[ 55.065370][ T432] __ext4_new_inode+0x24bc/0x4250
[ 55.070316][ T432] ext4_mkdir+0x2ce/0x890
[ 55.074543][ T432] vfs_mkdir+0x1d5/0x430
[ 55.078567][ T432] do_mkdirat+0x152/0x2c0
[ 55.082817][ T432] __x64_sys_mkdirat+0xf4/0x140
[ 55.087500][ T432] do_syscall_64+0x35/0xb0
[ 55.091899][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.097712][ T432] page_owner free stack trace missing
[ 55.103003][ T432]
[ 55.105363][ T432] Memory state around the buggy address:
[ 55.111010][ T432] ffff888123115000: fa fb fb fb fb fb fb fc fc fc fc fa fb fb fb fb
[ 55.118992][ T432] ffff888123115080: fb fb fc fc fc fc fa fb fb fb fb fb fb fc fc fc
[ 55.127320][ T432] >ffff888123115100: fc fa fb fb fb fb fb fb fc fc fc fc fa fb fb fb
[ 55.135316][ T432] ^
[ 55.140593][ T432] ffff888123115180: fb fb fb fc fc fc fc fa fb fb fb fb fb fb fc fc
[ 55.148577][ T432] ffff888123115200: fc fc fa fb fb fb fb fb fb fc fc fc fc fa fb fb
[ 55.156475][ T432] ==================================================================
[ 55.165093][ T432] Disabling lock debugging due to kernel taint
[ 55.173788][ T429] CPU: 1 PID: 429 Comm: syz-executor.1 Tainted: G B 5.15.151-syzkaller #0
[ 55.176650][ T434] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 55.184310][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 55.184324][ T429] Call Trace:
[ 55.184329][ T429]
[ 55.184334][ T429] dump_stack_lvl+0x38/0x49
[ 55.184353][ T429] dump_stack+0x10/0x12
[ 55.184358][ T429] should_fail.cold+0x5/0xa
[ 55.184365][ T429] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 55.184375][ T429] __should_failslab+0xb6/0x100
[ 55.184395][ T429] should_failslab+0x9/0x20
[ 55.184403][ T429] __kmalloc+0x5b/0x4e0
[ 55.184414][ T429] ? fscrypt_generate_iv+0xdb/0x320
[ 55.217025][ T434] EXT4-fs error (device sda1): ext4_symlink:3463: inode #1983: comm syz-executor.4: mark_inode_dirty error
[ 55.218566][ T429] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 55.218585][ T429] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 55.269333][ T429] ? __kasan_kmalloc+0xae/0xe0
[ 55.273999][ T429] ? __kmalloc+0x2d5/0x4e0
[ 55.278421][ T429] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 55.284292][ T429] ? selinux_inode_permission+0x2a1/0x480
[ 55.290259][ T429] ? fscrypt_prepare_symlink+0x120/0x120
[ 55.296011][ T429] ext4_symlink+0x890/0xd40
[ 55.300626][ T429] ? ext4_mknod+0x470/0x470
[ 55.305085][ T429] ? selinux_inode_symlink+0xe/0x10
[ 55.310068][ T429] vfs_symlink+0xe9/0x2b0
[ 55.314494][ T429] do_symlinkat+0x134/0x2a0
[ 55.318834][ T429] ? strncpy_from_user+0x74/0x280
[ 55.323794][ T429] ? kmem_cache_alloc+0x1b9/0x480
[ 55.328804][ T429] ? __ia32_sys_unlink+0xe0/0xe0
[ 55.333985][ T429] ? getname_flags.part.0+0x8c/0x480
[ 55.339102][ T429] __x64_sys_symlink+0x75/0x90
[ 55.343909][ T429] do_syscall_64+0x35/0xb0
[ 55.348260][ T429] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.354132][ T429] RIP: 0033:0x7f897ee35ba9
[ 55.358379][ T429] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 55.378277][ T429] RSP: 002b:00007f897e9b80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 55.386525][ T429] RAX: ffffffffffffffda RBX: 00007f897ef54f80 RCX: 00007f897ee35ba9
[ 55.394516][ T429] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 55.402623][ T429] RBP: 00007f897e9b8120 R08: 0000000000000000 R09: 0000000000000000
[ 55.410505][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.418484][ T429] R13: 000000000000000b R14: 00007f897ef54f80 R15: 00007ffd90dc3638
[ 55.427310][ T429]
[ 55.430313][ T433] CPU: 0 PID: 433 Comm: syz-executor.0 Tainted: G B 5.15.151-syzkaller #0
[ 55.435563][ T429] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 55.440218][ T433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 55.440225][ T433] Call Trace:
[ 55.440228][ T433]
[ 55.440234][ T433] dump_stack_lvl+0x38/0x49
[ 55.440272][ T433] dump_stack+0x10/0x12
[ 55.440283][ T433] should_fail.cold+0x5/0xa
[ 55.440290][ T433] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 55.440305][ T433] __should_failslab+0xb6/0x100
[ 55.440315][ T433] should_failslab+0x9/0x20
[ 55.440333][ T433] __kmalloc+0x5b/0x4e0
[ 55.450470][ T429] EXT4-fs error (device sda1): ext4_symlink:3463: inode #1956: comm syz-executor.1: mark_inode_dirty error
[ 55.459770][ T433] ? fscrypt_generate_iv+0xdb/0x320
[ 55.459786][ T433] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 55.459792][ T433] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 55.459800][ T433] ? __kasan_kmalloc+0xae/0xe0
[ 55.459808][ T433] ? __kmalloc+0x2d5/0x4e0
[ 55.474621][ T432] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 55.478884][ T433] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 55.484176][ T432] CPU: 1 PID: 432 Comm: syz-executor.2 Tainted: G B 5.15.151-syzkaller #0
[ 55.488857][ T433] ? selinux_inode_permission+0x2a1/0x480
[ 55.493193][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 55.497299][ T433] ? fscrypt_prepare_symlink+0x120/0x120
[ 55.508989][ T432] RIP: 0010:do_get_write_access+0x56f/0xcf0
[ 55.514037][ T433] ext4_symlink+0x890/0xd40
[ 55.519140][ T432] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 53 07 00 00 49 8b 75 20 48 8b 7d b0 e8 a8 81 02 00 e9 6c fe ff ff 0f 0b <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 ca 48 c1 ea 03 80 3c 02
[ 55.524973][ T433] ? ext4_mknod+0x470/0x470
[ 55.529653][ T432] RSP: 0018:ffffc90000a67a78 EFLAGS: 00010282
[ 55.534287][ T433] ? selinux_inode_symlink+0xe/0x10
[ 55.540193][ T432]
[ 55.540199][ T432] RAX: ffff888109783280 RBX: dffffc0000000000 RCX: ffffffff81d510f2
[ 55.545743][ T433] vfs_symlink+0xe9/0x2b0
[ 55.555829][ T432] RDX: 0000000000000000 RSI: ffff88810dcb3780 RDI: ffff88810dcb3820
[ 55.562001][ T433] do_symlinkat+0x134/0x2a0
[ 55.572818][ T432] RBP: ffffc90000a67af8 R08: ffff888109784398 R09: ffff888109784388
[ 55.578463][ T433] ? strncpy_from_user+0x74/0x280
[ 55.584271][ T432] R10: ffffed10211e7400 R11: 0000000000000001 R12: ffff888109784370
[ 55.588625][ T433] ? kmem_cache_alloc+0x1b9/0x480
[ 55.609157][ T432] R13: ffff888108f3a000 R14: ffff888123115108 R15: ffff8881097843a0
[ 55.613595][ T433] ? __ia32_sys_unlink+0xe0/0xe0
[ 55.619495][ T432] FS: 00007f8414ba36c0(0000) GS:ffff8881f7500000(0000) knlGS:0000000000000000
[ 55.624586][ T433] ? getname_flags.part.0+0x8c/0x480
[ 55.626876][ T432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.634695][ T433] __x64_sys_symlink+0x75/0x90
[ 55.638925][ T432] CR2: 00007f897ef32038 CR3: 0000000117ea9000 CR4: 00000000003506a0
[ 55.646771][ T433] do_syscall_64+0x35/0xb0
[ 55.651253][ T432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.659702][ T433] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.664765][ T432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.673519][ T433] RIP: 0033:0x7fcb192abba9
[ 55.679775][ T432] Call Trace:
[ 55.687632][ T433] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 55.692479][ T432]
[ 55.701918][ T433] RSP: 002b:00007fcb18e2e0c8 EFLAGS: 00000246
[ 55.707109][ T432] ? show_regs.part.0+0x1e/0x20
[ 55.713528][ T433] ORIG_RAX: 0000000000000058
[ 55.718224][ T432] ? __die+0x5d/0x9e
[ 55.726482][ T433] RAX: ffffffffffffffda RBX: 00007fcb193caf80 RCX: 00007fcb192abba9
[ 55.731026][ T432] ? die+0x2b/0x50
[ 55.738830][ T433] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 55.744670][ T432] ? do_trap+0x1a8/0x280
[ 55.752816][ T433] RBP: 00007fcb18e2e120 R08: 0000000000000000 R09: 0000000000000000
[ 55.757287][ T432] ? do_error_trap+0x8a/0xe0
[ 55.760857][ T433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.781887][ T432] ? do_get_write_access+0x56f/0xcf0
[ 55.785458][ T433] R13: 000000000000000b R14: 00007fcb193caf80 R15: 00007fffc048f378
[ 55.791438][ T432] ? handle_invalid_op+0x31/0x40
[ 55.796624][ T433]
[ 55.801328][ T432] ? do_get_write_access+0x56f/0xcf0
[ 55.878090][ T432] ? exc_invalid_op+0x30/0x50
[ 55.882673][ T432] ? asm_exc_invalid_op+0x1b/0x20
[ 55.887552][ T432] ? do_get_write_access+0xa72/0xcf0
[ 55.892659][ T432] ? do_get_write_access+0x56f/0xcf0
[ 55.897969][ T432] ? do_get_write_access+0xa72/0xcf0
[ 55.903320][ T432] jbd2_journal_get_write_access+0xe3/0x140
[ 55.909161][ T432] __ext4_journal_get_write_access+0x17c/0x3c0
[ 55.915322][ T432] ext4_reserve_inode_write+0x157/0x220
[ 55.920699][ T432] __ext4_mark_inode_dirty+0x10d/0x660
[ 55.925996][ T432] ? ext4_expand_extra_isize+0x570/0x570
[ 55.931989][ T432] ? jbd2_buffer_abort_trigger+0x80/0x80
[ 55.937501][ T432] ? __fscrypt_encrypt_symlink+0x2f1/0x3f0
[ 55.943267][ T432] ? selinux_inode_permission+0x2a1/0x480
[ 55.949004][ T432] ? fscrypt_prepare_symlink+0x120/0x120
[ 55.954497][ T432] ext4_symlink+0x82f/0xd40
[ 55.958981][ T432] ? ext4_mknod+0x470/0x470
[ 55.964062][ T432] ? selinux_inode_symlink+0xe/0x10
[ 55.969770][ T432] vfs_symlink+0xe9/0x2b0
[ 55.974249][ T432] do_symlinkat+0x134/0x2a0
[ 55.979069][ T432] ? strncpy_from_user+0x74/0x280
[ 55.984012][ T432] ? kmem_cache_alloc+0x1b9/0x480
[ 55.989231][ T432] ? __ia32_sys_unlink+0xe0/0xe0
[ 55.995024][ T432] ? getname_flags.part.0+0x8c/0x480
[ 56.000403][ T432] __x64_sys_symlink+0x75/0x90
[ 56.005141][ T432] do_syscall_64+0x35/0xb0
[ 56.009601][ T432] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.015765][ T432] RIP: 0033:0x7f8415020ba9
[ 56.020390][ 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
[ 56.042555][ T432] RSP: 002b:00007f8414ba30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 56.050969][ T432] RAX: ffffffffffffffda RBX: 00007f841513ff80 RCX: 00007f8415020ba9
[ 56.059195][ T432] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 56.068346][ T432] RBP: 00007f8414ba3120 R08: 0000000000000000 R09: 0000000000000000
[ 56.076414][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 56.084404][ T432] R13: 000000000000000b R14: 00007f841513ff80 R15: 00007ffccb131fc8
[ 56.092306][ T432]
[ 56.095295][ T432] Modules linked in:
[ 56.099181][ T432] ---[ end trace 2fb53b66a9c1e786 ]---
[ 56.104616][ T432] RIP: 0010:do_get_write_access+0x56f/0xcf0
[ 56.110665][ T432] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 53 07 00 00 49 8b 75 20 48 8b 7d b0 e8 a8 81 02 00 e9 6c fe ff ff 0f 0b <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 ca 48 c1 ea 03 80 3c 02
[ 56.131717][ T432] RSP: 0018:ffffc90000a67a78 EFLAGS: 00010282
[ 56.137834][ T432] RAX: ffff888109783280 RBX: dffffc0000000000 RCX: ffffffff81d510f2
[ 56.146135][ T432] RDX: 0000000000000000 RSI: ffff88810dcb3780 RDI: ffff88810dcb3820
[ 56.154205][ T432] RBP: ffffc90000a67af8 R08: ffff888109784398 R09: ffff888109784388
[ 56.162517][ T432] R10: ffffed10211e7400 R11: 0000000000000001 R12: ffff888109784370
[ 56.171143][ T432] R13: ffff888108f3a000 R14: ffff888123115108 R15: ffff8881097843a0
[ 56.179108][ T432] FS: 00007f8414ba36c0(0000) GS:ffff8881f7500000(0000) knlGS:0000000000000000
[ 56.188127][ T432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.194816][ T432] CR2: 00007f897ef32038 CR3: 0000000117ea9000 CR4: 00000000003506a0
[ 56.203127][ T432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.211226][ T432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.219223][ T432] Kernel panic - not syncing: Fatal exception
[ 56.225789][ T432] Kernel Offset: disabled
[ 56.229994][ T432] Rebooting in 86400 seconds..