Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts.
2024/05/10 09:00:35 ignoring optional flag "sandboxArg"="0"
2024/05/10 09:00:35 parsed 1 programs
[ 48.045587][ T29] kauditd_printk_skb: 78 callbacks suppressed
[ 48.045595][ T29] audit: type=1400 audit(1715331635.744:154): 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
[ 48.077331][ T29] audit: type=1400 audit(1715331635.744:155): avc: denied { mount } for pid=344 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 48.100776][ T29] audit: type=1400 audit(1715331635.744:156): avc: denied { setattr } for pid=344 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 48.124104][ T29] audit: type=1400 audit(1715331635.744:157): avc: denied { read write } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 48.151148][ T29] audit: type=1400 audit(1715331635.744:158): avc: denied { open } for pid=344 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2024/05/10 09:00:35 executed programs: 0
[ 48.178363][ T29] audit: type=1400 audit(1715331635.884:159): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 48.196357][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 48.204130][ T29] audit: type=1400 audit(1715331635.894:160): avc: denied { relabelto } for pid=345 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 48.352771][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.360059][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.367377][ T357] device bridge_slave_0 entered promiscuous mode
[ 48.375060][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.382207][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.389837][ T357] device bridge_slave_1 entered promiscuous mode
[ 48.435660][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.442843][ T354] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.450295][ T354] device bridge_slave_0 entered promiscuous mode
[ 48.457144][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.464061][ T354] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.471348][ T354] device bridge_slave_1 entered promiscuous mode
[ 48.484466][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.491632][ T361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.498897][ T361] device bridge_slave_0 entered promiscuous mode
[ 48.506825][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.513720][ T361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.521208][ T361] device bridge_slave_1 entered promiscuous mode
[ 48.598217][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.605053][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.612292][ T356] device bridge_slave_0 entered promiscuous mode
[ 48.626370][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.633388][ T358] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.640540][ T358] device bridge_slave_0 entered promiscuous mode
[ 48.647005][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.653916][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.661271][ T356] device bridge_slave_1 entered promiscuous mode
[ 48.680716][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.687892][ T358] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.695431][ T358] device bridge_slave_1 entered promiscuous mode
[ 48.717049][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.724367][ T363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.731664][ T363] device bridge_slave_0 entered promiscuous mode
[ 48.754189][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.761200][ T363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.768526][ T363] device bridge_slave_1 entered promiscuous mode
[ 48.934090][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.940976][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.952780][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.960070][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.967191][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.973950][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.991978][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.999288][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.006381][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.013284][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.023056][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.030284][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.037575][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.044501][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.056977][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.064128][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.071335][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.078279][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.087637][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.094470][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.101611][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.108459][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.155224][ T38] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.162629][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.170344][ T38] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.177517][ T38] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.184540][ T38] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.191749][ T38] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.199068][ T38] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.206134][ T38] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.213509][ T38] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.221306][ T38] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.228573][ T38] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.235994][ T38] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.249970][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.259752][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.267991][ T56] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.274812][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.307562][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.315960][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.325662][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.333799][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.340654][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.347817][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.355983][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.362759][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.370278][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.378275][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.386015][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.394176][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.401168][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.408374][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.416462][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.423378][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.430476][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.438487][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.445506][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.452801][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.460871][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.467724][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.497364][ T357] device veth0_vlan entered promiscuous mode
[ 49.505924][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.514293][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.523581][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.531466][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.538745][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.560122][ T354] device veth0_vlan entered promiscuous mode
[ 49.576288][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.584640][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.593027][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 49.601371][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.608675][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 49.616743][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.624798][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.631662][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.638991][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.647304][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.654115][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.661458][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.669571][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.677392][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.684620][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.692798][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.699811][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.707096][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.715475][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.723148][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.731340][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.739317][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.746133][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.753384][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 49.761315][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.769295][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 49.777323][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.785236][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.793464][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.801369][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.809811][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.818290][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.826097][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.834170][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.842346][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.850690][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.858398][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.872169][ T354] device veth1_macvtap entered promiscuous mode
[ 49.882317][ T357] device veth1_macvtap entered promiscuous mode
[ 49.890555][ T361] device veth0_vlan entered promiscuous mode
[ 49.899786][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 49.907896][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.915892][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 49.923546][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.931717][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.939765][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.947365][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.967401][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.976368][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 49.984529][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.992575][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.000917][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.009216][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.017694][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.026064][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 50.034679][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.043246][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.051634][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.059929][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.068658][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.080648][ T361] device veth1_macvtap entered promiscuous mode
[ 50.091920][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.100412][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.108483][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.115716][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.126822][ T358] device veth0_vlan entered promiscuous mode
[ 50.135580][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.143424][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.150816][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.158745][ T363] device veth0_vlan entered promiscuous mode
[ 50.179496][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.188277][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.196406][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.204643][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.216054][ T363] device veth1_macvtap entered promiscuous mode
[ 50.233646][ T358] device veth1_macvtap entered promiscuous mode
[ 50.243729][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.245880][ T387] syz-executor.4 (pid 387) is setting deprecated v1 encryption policy; recommend upgrading to v2.
[ 50.262603][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.264949][ T387] fscrypt: AES-128-CTS-CBC using implementation "cts-cbc-aes-aesni"
[ 50.271311][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.279891][ T387] FAULT_INJECTION: forcing a failure.
[ 50.279891][ T387] name failslab, interval 1, probability 0, space 0, times 1
[ 50.285677][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.297792][ T387] CPU: 0 PID: 387 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0
[ 50.306003][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.312980][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 50.313002][ T387] Call Trace:
[ 50.313005][ T387]
[ 50.313010][ T387] dump_stack_lvl+0x38/0x49
[ 50.313026][ T387] dump_stack+0x10/0x12
[ 50.313031][ T387] should_fail.cold+0x5/0xa
[ 50.313038][ T387] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 50.313049][ T387] __should_failslab+0xb6/0x100
[ 50.313059][ T387] should_failslab+0x9/0x20
[ 50.313068][ T387] kmem_cache_alloc+0x40/0x480
[ 50.313078][ T387] ext4_mb_new_blocks+0x1b53/0x4410
[ 50.313085][ T387] ? memset+0x3c/0x50
[ 50.313091][ T387] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 50.322373][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.331082][ T387] ? vfs_symlink+0xe9/0x2b0
[ 50.331109][ T387] ? do_symlinkat+0x134/0x2a0
[ 50.331116][ T387] ? __x64_sys_symlink+0x75/0x90
[ 50.331122][ T387] ? do_syscall_64+0x35/0xb0
[ 50.331132][ T387] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.331143][ T387] ? __kernel_text_address+0xd/0x40
[ 50.331153][ T387] ? ext4_discard_preallocations+0xe60/0xe60
[ 50.331170][ T387] ? ext4_xattr_release_block+0x960/0x960
[ 50.331177][ T387] ? stack_trace_save+0x8f/0xc0
[ 50.331192][ T387] ext4_new_meta_blocks+0x1d5/0x370
[ 50.335430][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 50.336967][ T387] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 50.336981][ T387] ? __entry_find+0x234/0x370
[ 50.336989][ T387] ext4_xattr_block_set+0x1343/0x2ee0
[ 50.337001][ T387] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 50.337007][ T387] ? jbd2_write_access_granted+0x166/0x200
[ 50.337015][ T387] ? ext4_xattr_check_entries+0x75/0x2d0
[ 50.337022][ T387] ? xattr_find_entry+0x3b/0x260
[ 50.362364][ T391] FAULT_INJECTION: forcing a failure.
[ 50.362364][ T391] name failslab, interval 1, probability 0, space 0, times 1
[ 50.363934][ T387] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.505124][ T387] ? ext4_xattr_ibody_find+0x37d/0x510
[ 50.510407][ T387] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.515786][ T387] ext4_xattr_set_handle+0xb8a/0x1270
[ 50.520998][ T387] ? ext4_xattr_ibody_set+0x350/0x350
[ 50.526638][ T387] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 50.532890][ T387] ext4_initxattrs+0xa3/0x100
[ 50.537397][ T387] security_inode_init_security+0x18f/0x2d0
[ 50.543212][ T387] ? ext4_init_acl+0x270/0x270
[ 50.547870][ T387] ? inode_free_by_rcu+0x20/0x20
[ 50.552585][ T387] ? dquot_add_inodes+0xab0/0xab0
[ 50.557445][ T387] ? chksum_update+0x42/0xa0
[ 50.561959][ T387] ext4_init_security+0x1c/0x20
[ 50.566675][ T387] __ext4_new_inode+0x358d/0x4250
[ 50.571516][ T387] ? ext4_mark_inode_used+0x1400/0x1400
[ 50.576895][ T387] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 50.582530][ T387] ? security_transition_sid+0x87/0x190
[ 50.587996][ T387] ? dquot_initialize_needed+0x240/0x240
[ 50.593470][ T387] ? selinux_determine_inode_label+0x1ee/0x320
[ 50.599454][ T387] ? selinux_inode_permission+0x2a1/0x480
[ 50.605011][ T387] ext4_symlink+0x361/0xd40
[ 50.609355][ T387] ? ext4_symlink+0x361/0xd40
[ 50.613863][ T387] ? ext4_mknod+0x470/0x470
[ 50.618289][ T387] ? selinux_inode_symlink+0xe/0x10
[ 50.623415][ T387] vfs_symlink+0xe9/0x2b0
[ 50.627576][ T387] do_symlinkat+0x134/0x2a0
[ 50.631916][ T387] ? strncpy_from_user+0x74/0x280
[ 50.636774][ T387] ? kmem_cache_alloc+0x1b9/0x480
[ 50.641647][ T387] ? __ia32_sys_unlink+0xe0/0xe0
[ 50.646417][ T387] ? getname_flags.part.0+0x8c/0x480
[ 50.651535][ T387] __x64_sys_symlink+0x75/0x90
[ 50.656133][ T387] do_syscall_64+0x35/0xb0
[ 50.660389][ T387] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.666111][ T387] RIP: 0033:0x7f046ebdeba9
[ 50.670367][ T387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 50.689905][ T387] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 50.698137][ T387] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 50.706041][ T387] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 50.713847][ T387] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 50.721749][ T387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.729556][ T387] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 50.737487][ T387]
[ 50.744218][ T391] CPU: 0 PID: 391 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 50.745592][ T356] device veth0_vlan entered promiscuous mode
[ 50.753059][ T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 50.753065][ T391] Call Trace:
[ 50.753068][ T391]
[ 50.753071][ T391] dump_stack_lvl+0x38/0x49
[ 50.753087][ T391] dump_stack+0x10/0x12
[ 50.783175][ T391] should_fail.cold+0x5/0xa
[ 50.787508][ T391] ? __kasan_check_read+0x11/0x20
[ 50.792380][ T391] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 50.797500][ T391] __should_failslab+0xb6/0x100
[ 50.802179][ T391] should_failslab+0x9/0x20
[ 50.806517][ T391] kmem_cache_alloc+0x40/0x480
[ 50.811118][ T391] ext4_mb_new_blocks+0x4a3/0x4410
[ 50.816161][ T391] ? memset+0x3c/0x50
[ 50.820057][ T391] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 50.825472][ T391] ? vfs_symlink+0xe9/0x2b0
[ 50.829952][ T391] ? do_symlinkat+0x134/0x2a0
[ 50.834463][ T391] ? __x64_sys_symlink+0x75/0x90
[ 50.839241][ T391] ? do_syscall_64+0x35/0xb0
[ 50.843753][ T391] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.849756][ T391] ? __kernel_text_address+0xd/0x40
[ 50.854816][ T391] ? ext4_discard_preallocations+0xe60/0xe60
[ 50.860604][ T391] ? ext4_xattr_release_block+0x960/0x960
[ 50.866161][ T391] ? stack_trace_save+0x8f/0xc0
[ 50.870923][ T391] ext4_new_meta_blocks+0x1d5/0x370
[ 50.875954][ T391] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 50.881514][ T391] ? __entry_find+0x234/0x370
[ 50.886022][ T391] ext4_xattr_block_set+0x1343/0x2ee0
[ 50.891230][ T391] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 50.896611][ T391] ? jbd2_write_access_granted+0x166/0x200
[ 50.902250][ T391] ? ext4_xattr_check_entries+0x75/0x2d0
[ 50.907739][ T391] ? xattr_find_entry+0x3b/0x260
[ 50.912498][ T391] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.918060][ T391] ? ext4_xattr_ibody_find+0x37d/0x510
[ 50.923347][ T391] ? ext4_xattr_ibody_set+0xfd/0x350
[ 50.928487][ T391] ext4_xattr_set_handle+0xb8a/0x1270
[ 50.933877][ T391] ? ext4_xattr_ibody_set+0x350/0x350
[ 50.939522][ T391] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 50.946005][ T391] ext4_initxattrs+0xa3/0x100
[ 50.950713][ T391] security_inode_init_security+0x18f/0x2d0
[ 50.957001][ T391] ? ext4_init_acl+0x270/0x270
[ 50.961586][ T391] ? inode_free_by_rcu+0x20/0x20
[ 50.966462][ T391] ? dquot_add_inodes+0xab0/0xab0
[ 50.971342][ T391] ? chksum_update+0x42/0xa0
[ 50.976089][ T391] ext4_init_security+0x1c/0x20
[ 50.980766][ T391] __ext4_new_inode+0x358d/0x4250
[ 50.985907][ T391] ? ext4_mark_inode_used+0x1400/0x1400
[ 50.991393][ T391] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 50.996889][ T391] ? security_transition_sid+0x87/0x190
[ 51.002450][ T391] ? dquot_initialize_needed+0x240/0x240
[ 51.007948][ T391] ? selinux_determine_inode_label+0x1ee/0x320
[ 51.013928][ T391] ? selinux_inode_permission+0x2a1/0x480
[ 51.019497][ T391] ext4_symlink+0x361/0xd40
[ 51.023869][ T391] ? ext4_symlink+0x361/0xd40
[ 51.028465][ T391] ? ext4_mknod+0x470/0x470
[ 51.033209][ T391] ? selinux_inode_symlink+0xe/0x10
[ 51.038322][ T391] vfs_symlink+0xe9/0x2b0
[ 51.042604][ T391] do_symlinkat+0x134/0x2a0
[ 51.047092][ T391] ? strncpy_from_user+0x74/0x280
[ 51.052035][ T391] ? kmem_cache_alloc+0x1b9/0x480
[ 51.056918][ T391] ? __ia32_sys_unlink+0xe0/0xe0
[ 51.061665][ T391] ? getname_flags.part.0+0x8c/0x480
[ 51.066792][ T391] __x64_sys_symlink+0x75/0x90
[ 51.071494][ T391] do_syscall_64+0x35/0xb0
[ 51.075735][ T391] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.081550][ T391] RIP: 0033:0x7f40aa70fba9
[ 51.085970][ T391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 51.105498][ T391] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 51.113834][ T391] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 51.121636][ T391] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 51.129560][ T391] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 51.137376][ T391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.145185][ T391] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 51.153258][ T391]
[ 51.165180][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.178147][ T395] FAULT_INJECTION: forcing a failure.
[ 51.178147][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 51.191236][ T397] FAULT_INJECTION: forcing a failure.
[ 51.191236][ T397] name failslab, interval 1, probability 0, space 0, times 0
[ 51.191251][ T397] CPU: 1 PID: 397 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 51.191259][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 51.191263][ T397] Call Trace:
[ 51.191266][ T397]
[ 51.191269][ T397] dump_stack_lvl+0x38/0x49
[ 51.191283][ T397] dump_stack+0x10/0x12
[ 51.191289][ T397] should_fail.cold+0x5/0xa
[ 51.191294][ T397] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 51.191305][ T397] __should_failslab+0xb6/0x100
[ 51.191316][ T397] should_failslab+0x9/0x20
[ 51.191325][ T397] kmem_cache_alloc+0x40/0x480
[ 51.191335][ T397] ext4_mb_new_blocks+0x1b53/0x4410
[ 51.191342][ T397] ? memset+0x3c/0x50
[ 51.191348][ T397] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 51.191358][ T397] ? vfs_symlink+0xe9/0x2b0
[ 51.191365][ T397] ? do_symlinkat+0x134/0x2a0
[ 51.191374][ T397] ? __x64_sys_symlink+0x75/0x90
[ 51.191380][ T397] ? do_syscall_64+0x35/0xb0
[ 51.191391][ T397] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.191400][ T397] ? __kernel_text_address+0xd/0x40
[ 51.191411][ T397] ? ext4_discard_preallocations+0xe60/0xe60
[ 51.191418][ T397] ? ext4_xattr_release_block+0x960/0x960
[ 51.191424][ T397] ? stack_trace_save+0x8f/0xc0
[ 51.319889][ T397] ext4_new_meta_blocks+0x1d5/0x370
[ 51.324910][ T397] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 51.330379][ T397] ? __entry_find+0x234/0x370
[ 51.334976][ T397] ext4_xattr_block_set+0x1343/0x2ee0
[ 51.340190][ T397] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 51.345600][ T397] ? jbd2_write_access_granted+0x166/0x200
[ 51.351453][ T397] ? ext4_xattr_check_entries+0x75/0x2d0
[ 51.356905][ T397] ? xattr_find_entry+0x3b/0x260
[ 51.361753][ T397] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.366959][ T397] ? ext4_xattr_ibody_find+0x37d/0x510
[ 51.372403][ T397] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.377619][ T397] ext4_xattr_set_handle+0xb8a/0x1270
[ 51.382917][ T397] ? ext4_xattr_ibody_set+0x350/0x350
[ 51.388111][ T397] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 51.394013][ T397] ext4_initxattrs+0xa3/0x100
[ 51.398522][ T397] security_inode_init_security+0x18f/0x2d0
[ 51.404354][ T397] ? ext4_init_acl+0x270/0x270
[ 51.408945][ T397] ? inode_free_by_rcu+0x20/0x20
[ 51.413812][ T397] ? dquot_add_inodes+0xab0/0xab0
[ 51.418662][ T397] ? chksum_update+0x42/0xa0
[ 51.423097][ T397] ext4_init_security+0x1c/0x20
[ 51.427776][ T397] __ext4_new_inode+0x358d/0x4250
[ 51.432729][ T397] ? ext4_mark_inode_used+0x1400/0x1400
[ 51.438105][ T397] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 51.443575][ T397] ? security_transition_sid+0x87/0x190
[ 51.449224][ T397] ? dquot_initialize_needed+0x240/0x240
[ 51.454690][ T397] ? selinux_determine_inode_label+0x1ee/0x320
[ 51.460679][ T397] ? selinux_inode_permission+0x2a1/0x480
[ 51.466324][ T397] ext4_symlink+0x361/0xd40
[ 51.470665][ T397] ? ext4_symlink+0x361/0xd40
[ 51.475175][ T397] ? ext4_mknod+0x470/0x470
[ 51.479515][ T397] ? selinux_inode_symlink+0xe/0x10
[ 51.484655][ T397] vfs_symlink+0xe9/0x2b0
[ 51.488810][ T397] do_symlinkat+0x134/0x2a0
[ 51.493157][ T397] ? strncpy_from_user+0x74/0x280
[ 51.498011][ T397] ? kmem_cache_alloc+0x1b9/0x480
[ 51.502884][ T397] ? __ia32_sys_unlink+0xe0/0xe0
[ 51.507647][ T397] ? getname_flags.part.0+0x8c/0x480
[ 51.512861][ T397] __x64_sys_symlink+0x75/0x90
[ 51.517538][ T397] do_syscall_64+0x35/0xb0
[ 51.521823][ T397] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.527532][ T397] RIP: 0033:0x7f40aa70fba9
[ 51.531947][ T397] 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
[ 51.551483][ T397] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 51.559722][ T397] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 51.567691][ T397] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 51.575773][ T397] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 51.583581][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.591486][ T397] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 51.599386][ T397]
[ 51.602427][ T395] CPU: 0 PID: 395 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0
[ 51.603391][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.610667][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 51.610673][ T395] Call Trace:
[ 51.610676][ T395]
[ 51.610679][ T395] dump_stack_lvl+0x38/0x49
[ 51.610696][ T395] dump_stack+0x10/0x12
[ 51.643708][ T395] should_fail.cold+0x5/0xa
[ 51.648038][ T395] ? __kasan_check_read+0x11/0x20
[ 51.652907][ T395] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 51.658018][ T395] __should_failslab+0xb6/0x100
[ 51.661904][ T399] FAULT_INJECTION: forcing a failure.
[ 51.661904][ T399] name failslab, interval 1, probability 0, space 0, times 0
[ 51.662714][ T395] should_failslab+0x9/0x20
[ 51.662727][ T395] kmem_cache_alloc+0x40/0x480
[ 51.684062][ T395] ext4_mb_new_blocks+0x4a3/0x4410
[ 51.689003][ T395] ? memset+0x3c/0x50
[ 51.692912][ T395] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 51.698293][ T395] ? vfs_symlink+0xe9/0x2b0
[ 51.702998][ T395] ? do_symlinkat+0x134/0x2a0
[ 51.707718][ T395] ? __x64_sys_symlink+0x75/0x90
[ 51.712470][ T395] ? do_syscall_64+0x35/0xb0
[ 51.716885][ T395] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.722793][ T395] ? __kernel_text_address+0xd/0x40
[ 51.727834][ T395] ? ext4_discard_preallocations+0xe60/0xe60
[ 51.733924][ T395] ? ext4_xattr_release_block+0x960/0x960
[ 51.739478][ T395] ? stack_trace_save+0x8f/0xc0
[ 51.744252][ T395] ext4_new_meta_blocks+0x1d5/0x370
[ 51.749289][ T395] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 51.754760][ T395] ? __entry_find+0x234/0x370
[ 51.759268][ T395] ext4_xattr_block_set+0x1343/0x2ee0
[ 51.764476][ T395] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 51.769860][ T395] ? jbd2_write_access_granted+0x166/0x200
[ 51.775587][ T395] ? ext4_xattr_check_entries+0x75/0x2d0
[ 51.781182][ T395] ? xattr_find_entry+0x3b/0x260
[ 51.785946][ T395] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.791095][ T395] ? ext4_xattr_ibody_find+0x37d/0x510
[ 51.796516][ T395] ? ext4_xattr_ibody_set+0xfd/0x350
[ 51.801917][ T395] ext4_xattr_set_handle+0xb8a/0x1270
[ 51.807390][ T395] ? ext4_xattr_ibody_set+0x350/0x350
[ 51.812600][ T395] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 51.818491][ T395] ext4_initxattrs+0xa3/0x100
[ 51.823072][ T395] security_inode_init_security+0x18f/0x2d0
[ 51.828741][ T395] ? ext4_init_acl+0x270/0x270
[ 51.833329][ T395] ? inode_free_by_rcu+0x20/0x20
[ 51.838103][ T395] ? dquot_add_inodes+0xab0/0xab0
[ 51.843099][ T395] ? chksum_update+0x42/0xa0
[ 51.847514][ T395] ext4_init_security+0x1c/0x20
[ 51.852204][ T395] __ext4_new_inode+0x358d/0x4250
[ 51.857157][ T395] ? ext4_mark_inode_used+0x1400/0x1400
[ 51.862977][ T395] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 51.868440][ T395] ? security_transition_sid+0x87/0x190
[ 51.874046][ T395] ? dquot_initialize_needed+0x240/0x240
[ 51.879713][ T395] ? selinux_determine_inode_label+0x1ee/0x320
[ 51.885769][ T395] ? selinux_inode_permission+0x2a1/0x480
[ 51.891573][ T395] ext4_symlink+0x361/0xd40
[ 51.895934][ T395] ? ext4_symlink+0x361/0xd40
[ 51.900452][ T395] ? ext4_mknod+0x470/0x470
[ 51.904910][ T395] ? selinux_inode_symlink+0xe/0x10
[ 51.910333][ T395] vfs_symlink+0xe9/0x2b0
[ 51.914778][ T395] do_symlinkat+0x134/0x2a0
[ 51.919112][ T395] ? strncpy_from_user+0x74/0x280
[ 51.924150][ T395] ? kmem_cache_alloc+0x1b9/0x480
[ 51.929014][ T395] ? __ia32_sys_unlink+0xe0/0xe0
[ 51.933786][ T395] ? getname_flags.part.0+0x8c/0x480
[ 51.939028][ T395] __x64_sys_symlink+0x75/0x90
[ 51.943618][ T395] do_syscall_64+0x35/0xb0
[ 51.947956][ T395] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.953792][ T395] RIP: 0033:0x7f046ebdeba9
[ 51.958286][ T395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 51.977987][ T395] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 51.986217][ T395] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 51.994034][ T395] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 52.003080][ T395] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 52.010871][ T395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.018897][ T395] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 52.026792][ T395]
[ 52.029651][ T399] CPU: 1 PID: 399 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 52.038287][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 52.049061][ T399] Call Trace:
[ 52.053032][ T399]
[ 52.055927][ T399] dump_stack_lvl+0x38/0x49
[ 52.060497][ T399] dump_stack+0x10/0x12
[ 52.064564][ T399] should_fail.cold+0x5/0xa
[ 52.068915][ T399] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 52.074197][ T399] __should_failslab+0xb6/0x100
[ 52.079158][ T399] should_failslab+0x9/0x20
[ 52.083654][ T399] kmem_cache_alloc+0x40/0x480
[ 52.088255][ T399] ext4_mb_new_blocks+0x1b53/0x4410
[ 52.093298][ T399] ? memset+0x3c/0x50
[ 52.097108][ T399] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 52.102403][ T399] ? vfs_symlink+0xe9/0x2b0
[ 52.106856][ T399] ? do_symlinkat+0x134/0x2a0
[ 52.111384][ T399] ? __x64_sys_symlink+0x75/0x90
[ 52.116147][ T399] ? do_syscall_64+0x35/0xb0
[ 52.120571][ T399] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.126772][ T399] ? __kernel_text_address+0xd/0x40
[ 52.132098][ T399] ? ext4_discard_preallocations+0xe60/0xe60
[ 52.137901][ T399] ? ext4_xattr_release_block+0x960/0x960
[ 52.143727][ T399] ? stack_trace_save+0x8f/0xc0
[ 52.148735][ T399] ext4_new_meta_blocks+0x1d5/0x370
[ 52.153805][ T399] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 52.159444][ T399] ? __entry_find+0x234/0x370
[ 52.164229][ T399] ext4_xattr_block_set+0x1343/0x2ee0
[ 52.170333][ T399] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 52.175644][ T399] ? jbd2_write_access_granted+0x166/0x200
[ 52.181292][ T399] ? ext4_xattr_check_entries+0x75/0x2d0
[ 52.186998][ T399] ? xattr_find_entry+0x3b/0x260
[ 52.191773][ T399] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.197062][ T399] ? ext4_xattr_ibody_find+0x37d/0x510
[ 52.202534][ T399] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.207650][ T399] ext4_xattr_set_handle+0xb8a/0x1270
[ 52.212866][ T399] ? ext4_xattr_ibody_set+0x350/0x350
[ 52.218160][ T399] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 52.224056][ T399] ext4_initxattrs+0xa3/0x100
[ 52.228572][ T399] security_inode_init_security+0x18f/0x2d0
[ 52.234297][ T399] ? ext4_init_acl+0x270/0x270
[ 52.238905][ T399] ? inode_free_by_rcu+0x20/0x20
[ 52.243674][ T399] ? dquot_add_inodes+0xab0/0xab0
[ 52.248540][ T399] ? chksum_update+0x42/0xa0
[ 52.252960][ T399] ext4_init_security+0x1c/0x20
[ 52.257647][ T399] __ext4_new_inode+0x358d/0x4250
[ 52.262540][ T399] ? ext4_mark_inode_used+0x1400/0x1400
[ 52.267908][ T399] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 52.273356][ T399] ? security_transition_sid+0x87/0x190
[ 52.279068][ T399] ? dquot_initialize_needed+0x240/0x240
[ 52.284582][ T399] ? selinux_determine_inode_label+0x1ee/0x320
[ 52.290806][ T399] ? selinux_inode_permission+0x2a1/0x480
[ 52.296579][ T399] ext4_symlink+0x361/0xd40
[ 52.300942][ T399] ? ext4_symlink+0x361/0xd40
[ 52.305519][ T399] ? ext4_mknod+0x470/0x470
[ 52.309947][ T399] ? selinux_inode_symlink+0xe/0x10
[ 52.315236][ T399] vfs_symlink+0xe9/0x2b0
[ 52.319850][ T399] do_symlinkat+0x134/0x2a0
[ 52.324260][ T399] ? strncpy_from_user+0x74/0x280
[ 52.329129][ T399] ? kmem_cache_alloc+0x1b9/0x480
[ 52.333980][ T399] ? __ia32_sys_unlink+0xe0/0xe0
[ 52.338840][ T399] ? getname_flags.part.0+0x8c/0x480
[ 52.343962][ T399] __x64_sys_symlink+0x75/0x90
[ 52.348567][ T399] do_syscall_64+0x35/0xb0
[ 52.352829][ T399] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.358667][ T399] RIP: 0033:0x7f40aa70fba9
[ 52.363002][ T399] 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
[ 52.382567][ T399] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 52.390938][ T399] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 52.398999][ T399] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 52.406810][ T399] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 52.414617][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.422432][ T399] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 52.430251][ T399]
[ 52.455431][ T356] device veth1_macvtap entered promiscuous mode
[ 52.463150][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 52.474718][ T404] FAULT_INJECTION: forcing a failure.
[ 52.474718][ T404] name failslab, interval 1, probability 0, space 0, times 0
[ 52.476256][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.495936][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.501728][ T406] FAULT_INJECTION: forcing a failure.
[ 52.501728][ T406] name failslab, interval 1, probability 0, space 0, times 0
[ 52.504727][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.516790][ T404] CPU: 0 PID: 404 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 52.524961][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 52.532596][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 52.532603][ T404] Call Trace:
[ 52.532607][ T404]
[ 52.532610][ T404] dump_stack_lvl+0x38/0x49
[ 52.532626][ T404] dump_stack+0x10/0x12
[ 52.532630][ T404] should_fail.cold+0x5/0xa
[ 52.532636][ T404] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 52.532647][ T404] __should_failslab+0xb6/0x100
[ 52.532662][ T404] should_failslab+0x9/0x20
[ 52.542022][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.550221][ T404] kmem_cache_alloc+0x40/0x480
[ 52.550240][ T404] ext4_mb_new_blocks+0x1b53/0x4410
[ 52.550251][ T404] ? memset+0x3c/0x50
[ 52.550256][ T404] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 52.550265][ T404] ? vfs_symlink+0xe9/0x2b0
[ 52.550273][ T404] ? do_symlinkat+0x134/0x2a0
[ 52.550280][ T404] ? __x64_sys_symlink+0x75/0x90
[ 52.550286][ T404] ? do_syscall_64+0x35/0xb0
[ 52.550297][ T404] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.550305][ T404] ? __kernel_text_address+0xd/0x40
[ 52.550315][ T404] ? ext4_discard_preallocations+0xe60/0xe60
[ 52.550321][ T404] ? ext4_xattr_release_block+0x960/0x960
[ 52.550327][ T404] ? stack_trace_save+0x8f/0xc0
[ 52.550337][ T404] ext4_new_meta_blocks+0x1d5/0x370
[ 52.557261][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 52.560458][ T404] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 52.672791][ T404] ? __entry_find+0x234/0x370
[ 52.677296][ T404] ext4_xattr_block_set+0x1343/0x2ee0
[ 52.682506][ T404] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 52.688003][ T404] ? jbd2_write_access_granted+0x166/0x200
[ 52.693646][ T404] ? ext4_xattr_check_entries+0x75/0x2d0
[ 52.699110][ T404] ? xattr_find_entry+0x3b/0x260
[ 52.703884][ T404] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.709006][ T404] ? ext4_xattr_ibody_find+0x37d/0x510
[ 52.714829][ T404] ? ext4_xattr_ibody_set+0xfd/0x350
[ 52.719905][ T404] ext4_xattr_set_handle+0xb8a/0x1270
[ 52.725094][ T404] ? ext4_xattr_ibody_set+0x350/0x350
[ 52.730305][ T404] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 52.736291][ T404] ext4_initxattrs+0xa3/0x100
[ 52.740802][ T404] security_inode_init_security+0x18f/0x2d0
[ 52.746532][ T404] ? ext4_init_acl+0x270/0x270
[ 52.751135][ T404] ? inode_free_by_rcu+0x20/0x20
[ 52.755906][ T404] ? dquot_add_inodes+0xab0/0xab0
[ 52.760893][ T404] ? chksum_update+0x42/0xa0
[ 52.765491][ T404] ext4_init_security+0x1c/0x20
[ 52.770268][ T404] __ext4_new_inode+0x358d/0x4250
[ 52.775220][ T404] ? ext4_mark_inode_used+0x1400/0x1400
[ 52.780604][ T404] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 52.786189][ T404] ? security_transition_sid+0x87/0x190
[ 52.791994][ T404] ? dquot_initialize_needed+0x240/0x240
[ 52.797470][ T404] ? selinux_determine_inode_label+0x1ee/0x320
[ 52.797972][ T407] FAULT_INJECTION: forcing a failure.
[ 52.797972][ T407] name failslab, interval 1, probability 0, space 0, times 0
[ 52.803546][ T404] ? selinux_inode_permission+0x2a1/0x480
[ 52.821600][ T404] ext4_symlink+0x361/0xd40
[ 52.826029][ T404] ? ext4_symlink+0x361/0xd40
[ 52.830575][ T404] ? ext4_mknod+0x470/0x470
[ 52.834894][ T404] ? selinux_inode_symlink+0xe/0x10
[ 52.840001][ T404] vfs_symlink+0xe9/0x2b0
[ 52.844175][ T404] do_symlinkat+0x134/0x2a0
[ 52.848503][ T404] ? strncpy_from_user+0x74/0x280
[ 52.853378][ T404] ? kmem_cache_alloc+0x1b9/0x480
[ 52.858315][ T404] ? __ia32_sys_unlink+0xe0/0xe0
[ 52.863086][ T404] ? getname_flags.part.0+0x8c/0x480
[ 52.868306][ T404] __x64_sys_symlink+0x75/0x90
[ 52.872904][ T404] do_syscall_64+0x35/0xb0
[ 52.877171][ T404] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.882961][ T404] RIP: 0033:0x7fdf0dae0ba9
[ 52.887448][ 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
[ 52.907126][ T404] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 52.915714][ T404] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 52.923711][ T404] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 52.931957][ T404] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 52.940396][ T404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.948521][ T404] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 52.956399][ T404]
[ 52.959251][ T407] CPU: 1 PID: 407 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 52.967757][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 52.977700][ T407] Call Trace:
[ 52.980770][ T407]
[ 52.983547][ T407] dump_stack_lvl+0x38/0x49
[ 52.987903][ T407] dump_stack+0x10/0x12
[ 52.992087][ T407] should_fail.cold+0x5/0xa
[ 52.996424][ T407] ? __kasan_check_read+0x11/0x20
[ 53.001808][ T407] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 53.007385][ T407] __should_failslab+0xb6/0x100
[ 53.012168][ T407] should_failslab+0x9/0x20
[ 53.016595][ T407] kmem_cache_alloc+0x40/0x480
[ 53.021272][ T407] ext4_mb_new_blocks+0x4a3/0x4410
[ 53.026227][ T407] ? memset+0x3c/0x50
[ 53.031298][ T407] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 53.036668][ T407] ? vfs_symlink+0xe9/0x2b0
[ 53.041092][ T407] ? do_symlinkat+0x134/0x2a0
[ 53.046053][ T407] ? __x64_sys_symlink+0x75/0x90
[ 53.051050][ T407] ? do_syscall_64+0x35/0xb0
[ 53.055491][ T407] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.061366][ T407] ? __kernel_text_address+0xd/0x40
[ 53.066499][ T407] ? ext4_discard_preallocations+0xe60/0xe60
[ 53.072392][ T407] ? ext4_xattr_release_block+0x960/0x960
[ 53.078025][ T407] ? stack_trace_save+0x8f/0xc0
[ 53.082929][ T407] ext4_new_meta_blocks+0x1d5/0x370
[ 53.087970][ T407] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 53.093432][ T407] ? __entry_find+0x234/0x370
[ 53.097942][ T407] ext4_xattr_block_set+0x1343/0x2ee0
[ 53.103151][ T407] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 53.108661][ T407] ? jbd2_write_access_granted+0x166/0x200
[ 53.114258][ T407] ? ext4_xattr_check_entries+0x75/0x2d0
[ 53.119727][ T407] ? xattr_find_entry+0x3b/0x260
[ 53.124594][ T407] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.129796][ T407] ? ext4_xattr_ibody_find+0x37d/0x510
[ 53.135261][ T407] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.140571][ T407] ext4_xattr_set_handle+0xb8a/0x1270
[ 53.145856][ T407] ? ext4_xattr_ibody_set+0x350/0x350
[ 53.151340][ T407] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 53.157510][ T407] ext4_initxattrs+0xa3/0x100
[ 53.162464][ T407] security_inode_init_security+0x18f/0x2d0
[ 53.168286][ T407] ? ext4_init_acl+0x270/0x270
[ 53.172875][ T407] ? inode_free_by_rcu+0x20/0x20
[ 53.177912][ T407] ? dquot_add_inodes+0xab0/0xab0
[ 53.182774][ T407] ? chksum_update+0x42/0xa0
[ 53.187198][ T407] ext4_init_security+0x1c/0x20
[ 53.192195][ T407] __ext4_new_inode+0x358d/0x4250
[ 53.197559][ T407] ? ext4_mark_inode_used+0x1400/0x1400
[ 53.203012][ T407] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 53.208663][ T407] ? security_transition_sid+0x87/0x190
[ 53.214101][ T407] ? dquot_initialize_needed+0x240/0x240
[ 53.219568][ T407] ? selinux_determine_inode_label+0x1ee/0x320
[ 53.225901][ T407] ? selinux_inode_permission+0x2a1/0x480
[ 53.231456][ T407] ext4_symlink+0x361/0xd40
[ 53.235799][ T407] ? ext4_symlink+0x361/0xd40
[ 53.240413][ T407] ? ext4_mknod+0x470/0x470
[ 53.244824][ T407] ? selinux_inode_symlink+0xe/0x10
[ 53.249866][ T407] vfs_symlink+0xe9/0x2b0
[ 53.254023][ T407] do_symlinkat+0x134/0x2a0
[ 53.258555][ T407] ? strncpy_from_user+0x74/0x280
[ 53.263429][ T407] ? kmem_cache_alloc+0x1b9/0x480
[ 53.268274][ T407] ? __ia32_sys_unlink+0xe0/0xe0
[ 53.273752][ T407] ? getname_flags.part.0+0x8c/0x480
[ 53.278809][ T407] __x64_sys_symlink+0x75/0x90
[ 53.283422][ T407] do_syscall_64+0x35/0xb0
[ 53.288102][ T407] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.294323][ T407] RIP: 0033:0x7f40aa70fba9
[ 53.298725][ 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
[ 53.318488][ T407] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 53.327095][ T407] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 53.335115][ T407] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 53.342978][ T407] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 53.350875][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
2024/05/10 09:00:41 executed programs: 11
[ 53.359052][ T407] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 53.367051][ T407]
[ 53.377592][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 53.385734][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.396636][ T406] CPU: 1 PID: 406 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0
[ 53.404866][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 53.415057][ T406] Call Trace:
[ 53.418349][ T406]
[ 53.421130][ T406] dump_stack_lvl+0x38/0x49
[ 53.425491][ T406] dump_stack+0x10/0x12
[ 53.429458][ T406] should_fail.cold+0x5/0xa
[ 53.433794][ T406] ? __kasan_check_read+0x11/0x20
[ 53.438748][ T406] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 53.443870][ T406] __should_failslab+0xb6/0x100
[ 53.448645][ T406] should_failslab+0x9/0x20
[ 53.453073][ T406] kmem_cache_alloc+0x40/0x480
[ 53.457701][ T406] ext4_mb_new_blocks+0x4a3/0x4410
[ 53.462615][ T406] ? memset+0x3c/0x50
[ 53.466684][ T406] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 53.471960][ T406] ? vfs_symlink+0xe9/0x2b0
[ 53.476291][ T406] ? do_symlinkat+0x134/0x2a0
[ 53.480962][ T406] ? __x64_sys_symlink+0x75/0x90
[ 53.485925][ T406] ? do_syscall_64+0x35/0xb0
[ 53.490339][ T406] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.496251][ T406] ? __kernel_text_address+0xd/0x40
[ 53.501281][ T406] ? ext4_discard_preallocations+0xe60/0xe60
[ 53.507095][ T406] ? ext4_xattr_release_block+0x960/0x960
[ 53.512731][ T406] ? stack_trace_save+0x8f/0xc0
[ 53.517426][ T406] ext4_new_meta_blocks+0x1d5/0x370
[ 53.522478][ T406] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 53.528018][ T406] ? __entry_find+0x234/0x370
[ 53.532520][ T406] ext4_xattr_block_set+0x1343/0x2ee0
[ 53.537816][ T406] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 53.543207][ T406] ? jbd2_write_access_granted+0x166/0x200
[ 53.548959][ T406] ? ext4_xattr_check_entries+0x75/0x2d0
[ 53.554449][ T406] ? xattr_find_entry+0x3b/0x260
[ 53.559198][ T406] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.564418][ T406] ? ext4_xattr_ibody_find+0x37d/0x510
[ 53.569734][ T406] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.574902][ T406] ext4_xattr_set_handle+0xb8a/0x1270
[ 53.580223][ T406] ? ext4_xattr_ibody_set+0x350/0x350
[ 53.585516][ T406] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 53.591501][ T406] ext4_initxattrs+0xa3/0x100
[ 53.596012][ T406] security_inode_init_security+0x18f/0x2d0
[ 53.601745][ T406] ? ext4_init_acl+0x270/0x270
[ 53.606341][ T406] ? inode_free_by_rcu+0x20/0x20
[ 53.611284][ T406] ? dquot_add_inodes+0xab0/0xab0
[ 53.616149][ T406] ? chksum_update+0x42/0xa0
[ 53.620778][ T406] ext4_init_security+0x1c/0x20
[ 53.625531][ T406] __ext4_new_inode+0x358d/0x4250
[ 53.630392][ T406] ? ext4_mark_inode_used+0x1400/0x1400
[ 53.635886][ T406] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 53.641429][ T406] ? security_transition_sid+0x87/0x190
[ 53.646907][ T406] ? dquot_initialize_needed+0x240/0x240
[ 53.652466][ T406] ? selinux_determine_inode_label+0x1ee/0x320
[ 53.658454][ T406] ? selinux_inode_permission+0x2a1/0x480
[ 53.664014][ T406] ext4_symlink+0x361/0xd40
[ 53.668359][ T406] ? ext4_symlink+0x361/0xd40
[ 53.672874][ T406] ? ext4_mknod+0x470/0x470
[ 53.677200][ T406] ? selinux_inode_symlink+0xe/0x10
[ 53.682258][ T406] vfs_symlink+0xe9/0x2b0
[ 53.686400][ T406] do_symlinkat+0x134/0x2a0
[ 53.690740][ T406] ? strncpy_from_user+0x74/0x280
[ 53.695599][ T406] ? kmem_cache_alloc+0x1b9/0x480
[ 53.700463][ T406] ? __ia32_sys_unlink+0xe0/0xe0
[ 53.705250][ T406] ? getname_flags.part.0+0x8c/0x480
[ 53.710357][ T406] __x64_sys_symlink+0x75/0x90
[ 53.715044][ T406] do_syscall_64+0x35/0xb0
[ 53.719521][ T406] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.725375][ T406] RIP: 0033:0x7f046ebdeba9
[ 53.729629][ T406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.749493][ T406] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 53.757891][ T406] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 53.766009][ T406] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 53.774423][ T406] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 53.782403][ T406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.790486][ T406] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 53.798516][ T406]
[ 53.816754][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.825722][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.835272][ T411] FAULT_INJECTION: forcing a failure.
[ 53.835272][ T411] name failslab, interval 1, probability 0, space 0, times 0
[ 53.837211][ T412] FAULT_INJECTION: forcing a failure.
[ 53.837211][ T412] name failslab, interval 1, probability 0, space 0, times 0
[ 53.862766][ T415] FAULT_INJECTION: forcing a failure.
[ 53.862766][ T415] name failslab, interval 1, probability 0, space 0, times 0
[ 53.869265][ T411] CPU: 0 PID: 411 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0
[ 53.883498][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 53.893518][ T411] Call Trace:
[ 53.896804][ T411]
[ 53.899578][ T411] dump_stack_lvl+0x38/0x49
[ 53.903915][ T411] dump_stack+0x10/0x12
[ 53.908183][ T411] should_fail.cold+0x5/0xa
[ 53.912593][ T411] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 53.917892][ T411] __should_failslab+0xb6/0x100
[ 53.918456][ T416] FAULT_INJECTION: forcing a failure.
[ 53.918456][ T416] name failslab, interval 1, probability 0, space 0, times 0
[ 53.922574][ T411] should_failslab+0x9/0x20
[ 53.939331][ T411] __kmalloc+0x5b/0x4e0
[ 53.943323][ T411] ext4_xattr_block_set+0xb7b/0x2ee0
[ 53.948480][ T411] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 53.953907][ T411] ? jbd2_write_access_granted+0x166/0x200
[ 53.959547][ T411] ? ext4_xattr_check_entries+0x75/0x2d0
[ 53.965016][ T411] ? xattr_find_entry+0x3b/0x260
[ 53.969959][ T411] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.975226][ T411] ? ext4_xattr_ibody_find+0x37d/0x510
[ 53.980521][ T411] ? ext4_xattr_ibody_set+0xfd/0x350
[ 53.985654][ T411] ext4_xattr_set_handle+0xb8a/0x1270
[ 53.990936][ T411] ? ext4_xattr_ibody_set+0x350/0x350
[ 53.996245][ T411] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 54.002136][ T411] ext4_initxattrs+0xa3/0x100
[ 54.006763][ T411] security_inode_init_security+0x18f/0x2d0
[ 54.012940][ T411] ? ext4_init_acl+0x270/0x270
[ 54.017713][ T411] ? inode_free_by_rcu+0x20/0x20
[ 54.022613][ T411] ? dquot_add_inodes+0xab0/0xab0
[ 54.027511][ T411] ? chksum_update+0x42/0xa0
[ 54.032133][ T411] ext4_init_security+0x1c/0x20
[ 54.036797][ T411] __ext4_new_inode+0x358d/0x4250
[ 54.041837][ T411] ? ext4_mark_inode_used+0x1400/0x1400
[ 54.047306][ T411] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 54.052794][ T411] ? security_transition_sid+0x87/0x190
[ 54.058160][ T411] ? dquot_initialize_needed+0x240/0x240
[ 54.064158][ T411] ? selinux_determine_inode_label+0x1ee/0x320
[ 54.070142][ T411] ? selinux_inode_permission+0x2a1/0x480
[ 54.075948][ T411] ext4_symlink+0x361/0xd40
[ 54.080398][ T411] ? ext4_symlink+0x361/0xd40
[ 54.084910][ T411] ? ext4_mknod+0x470/0x470
[ 54.089252][ T411] ? selinux_inode_symlink+0xe/0x10
[ 54.094396][ T411] vfs_symlink+0xe9/0x2b0
[ 54.098789][ T411] do_symlinkat+0x134/0x2a0
[ 54.103208][ T411] ? strncpy_from_user+0x74/0x280
[ 54.108070][ T411] ? kmem_cache_alloc+0x1b9/0x480
[ 54.112993][ T411] ? __ia32_sys_unlink+0xe0/0xe0
[ 54.117903][ T411] ? getname_flags.part.0+0x8c/0x480
[ 54.123356][ T411] __x64_sys_symlink+0x75/0x90
[ 54.127958][ T411] do_syscall_64+0x35/0xb0
[ 54.132216][ T411] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.138044][ T411] RIP: 0033:0x7fc3b03a7ba9
[ 54.142279][ 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
[ 54.162047][ T411] RSP: 002b:00007fc3aff2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 54.170466][ T411] RAX: ffffffffffffffda RBX: 00007fc3b04c6f80 RCX: 00007fc3b03a7ba9
[ 54.178474][ T411] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 54.186355][ T411] RBP: 00007fc3aff2a120 R08: 0000000000000000 R09: 0000000000000000
[ 54.194256][ T411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.202069][ T411] R13: 000000000000000b R14: 00007fc3b04c6f80 R15: 00007fffbecce068
[ 54.209878][ T411]
[ 54.212763][ T415] CPU: 1 PID: 415 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 54.221077][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 54.231092][ T415] Call Trace:
[ 54.234192][ T415]
[ 54.237054][ T415] dump_stack_lvl+0x38/0x49
[ 54.241389][ T415] dump_stack+0x10/0x12
[ 54.245382][ T415] should_fail.cold+0x5/0xa
[ 54.249844][ T415] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 54.255130][ T415] __should_failslab+0xb6/0x100
[ 54.259820][ T415] should_failslab+0x9/0x20
[ 54.264246][ T415] kmem_cache_alloc+0x40/0x480
[ 54.269030][ T415] ext4_mb_new_blocks+0x1b53/0x4410
[ 54.274176][ T415] ? memset+0x3c/0x50
[ 54.278066][ T415] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 54.283631][ T415] ? vfs_symlink+0xe9/0x2b0
[ 54.288009][ T415] ? do_symlinkat+0x134/0x2a0
[ 54.292779][ T415] ? __x64_sys_symlink+0x75/0x90
[ 54.297519][ T415] ? do_syscall_64+0x35/0xb0
[ 54.302205][ T415] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.308109][ T415] ? __kasan_check_write+0x14/0x20
[ 54.313148][ T415] ? ext4_discard_preallocations+0xe60/0xe60
[ 54.319059][ T415] ? ext4_xattr_release_block+0x960/0x960
[ 54.324703][ T415] ext4_new_meta_blocks+0x1d5/0x370
[ 54.329826][ T415] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 54.335666][ T415] ? __entry_find+0x234/0x370
[ 54.340176][ T415] ext4_xattr_block_set+0x1343/0x2ee0
[ 54.345385][ T415] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 54.350771][ T415] ? jbd2_write_access_granted+0x166/0x200
[ 54.356404][ T415] ? ext4_xattr_check_entries+0x75/0x2d0
[ 54.362047][ T415] ? xattr_find_entry+0x3b/0x260
[ 54.366822][ T415] ? ext4_xattr_ibody_set+0xfd/0x350
[ 54.372035][ T415] ? ext4_xattr_ibody_find+0x37d/0x510
[ 54.377492][ T415] ? ext4_xattr_ibody_set+0xfd/0x350
[ 54.382789][ T415] ext4_xattr_set_handle+0xb8a/0x1270
[ 54.387997][ T415] ? ext4_xattr_ibody_set+0x350/0x350
[ 54.393342][ T415] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 54.399227][ T415] ext4_initxattrs+0xa3/0x100
[ 54.403738][ T415] security_inode_init_security+0x18f/0x2d0
[ 54.409514][ T415] ? ext4_init_acl+0x270/0x270
[ 54.414066][ T415] ? inode_free_by_rcu+0x20/0x20
[ 54.418926][ T415] ? dquot_add_inodes+0xab0/0xab0
[ 54.423972][ T415] ? chksum_update+0x42/0xa0
[ 54.428385][ T415] ext4_init_security+0x1c/0x20
[ 54.433101][ T415] __ext4_new_inode+0x358d/0x4250
[ 54.437934][ T415] ? ext4_mark_inode_used+0x1400/0x1400
[ 54.443420][ T415] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 54.448906][ T415] ? security_transition_sid+0x87/0x190
[ 54.454472][ T415] ? dquot_initialize_needed+0x240/0x240
[ 54.459912][ T415] ? selinux_determine_inode_label+0x1ee/0x320
[ 54.465908][ T415] ? selinux_inode_permission+0x2a1/0x480
[ 54.471543][ T415] ext4_symlink+0x361/0xd40
[ 54.475888][ T415] ? ext4_symlink+0x361/0xd40
[ 54.480406][ T415] ? ext4_mknod+0x470/0x470
[ 54.484848][ T415] ? selinux_inode_symlink+0xe/0x10
[ 54.490224][ T415] vfs_symlink+0xe9/0x2b0
[ 54.494486][ T415] do_symlinkat+0x134/0x2a0
[ 54.499114][ T415] ? strncpy_from_user+0x74/0x280
[ 54.504235][ T415] ? kmem_cache_alloc+0x1b9/0x480
[ 54.509190][ T415] ? __ia32_sys_unlink+0xe0/0xe0
[ 54.513981][ T415] ? getname_flags.part.0+0x8c/0x480
[ 54.519158][ T415] __x64_sys_symlink+0x75/0x90
[ 54.523905][ T415] do_syscall_64+0x35/0xb0
[ 54.528159][ T415] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.534079][ T415] RIP: 0033:0x7fdf0dae0ba9
[ 54.538436][ 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
[ 54.558034][ T415] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 54.566262][ T415] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 54.574162][ T415] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 54.581999][ T415] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 54.589921][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 54.597698][ T415] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 54.605699][ T415]
[ 54.612790][ T416] CPU: 1 PID: 416 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0
[ 54.619033][ T29] audit: type=1400 audit(1715331642.314:161): avc: denied { remove_name } for pid=77 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
[ 54.621109][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 54.644968][ T29] audit: type=1400 audit(1715331642.314:162): avc: denied { rename } for pid=77 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
[ 54.654300][ T416] Call Trace:
[ 54.654305][ T416]
[ 54.654308][ T416] dump_stack_lvl+0x38/0x49
[ 54.654321][ T416] dump_stack+0x10/0x12
[ 54.654326][ T416] should_fail.cold+0x5/0xa
[ 54.654332][ T416] ? __kasan_check_read+0x11/0x20
[ 54.676513][ T29] audit: type=1400 audit(1715331642.314:163): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 54.679211][ T416] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 54.679221][ T416] __should_failslab+0xb6/0x100
[ 54.679229][ T416] should_failslab+0x9/0x20
[ 54.679235][ T416] kmem_cache_alloc+0x40/0x480
[ 54.679244][ T416] ext4_mb_new_blocks+0x4a3/0x4410
[ 54.679250][ T416] ? memset+0x3c/0x50
[ 54.679255][ T416] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 54.679262][ T416] ? vfs_symlink+0xe9/0x2b0
[ 54.679268][ T416] ? do_symlinkat+0x134/0x2a0
[ 54.679274][ T416] ? __x64_sys_symlink+0x75/0x90
[ 54.679279][ T416] ? do_syscall_64+0x35/0xb0
[ 54.679288][ T416] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.777174][ T416] ? __kernel_text_address+0xd/0x40
[ 54.782214][ T416] ? ext4_discard_preallocations+0xe60/0xe60
[ 54.788034][ T416] ? ext4_xattr_release_block+0x960/0x960
[ 54.793575][ T416] ? stack_trace_save+0x8f/0xc0
[ 54.798352][ T416] ext4_new_meta_blocks+0x1d5/0x370
[ 54.803386][ T416] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 54.808943][ T416] ? __entry_find+0x234/0x370
[ 54.813457][ T416] ext4_xattr_block_set+0x1343/0x2ee0
[ 54.818877][ T416] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 54.824428][ T416] ? jbd2_write_access_granted+0x166/0x200
[ 54.830075][ T416] ? ext4_xattr_check_entries+0x75/0x2d0
[ 54.835535][ T416] ? xattr_find_entry+0x3b/0x260
[ 54.840416][ T416] ? ext4_xattr_ibody_set+0xfd/0x350
[ 54.845519][ T416] ? ext4_xattr_ibody_find+0x37d/0x510
[ 54.850815][ T416] ? ext4_xattr_ibody_set+0xfd/0x350
[ 54.855933][ T416] ext4_xattr_set_handle+0xb8a/0x1270
[ 54.861176][ T416] ? ext4_xattr_ibody_set+0x350/0x350
[ 54.866435][ T416] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 54.872497][ T416] ext4_initxattrs+0xa3/0x100
[ 54.877118][ T416] security_inode_init_security+0x18f/0x2d0
[ 54.882816][ T416] ? ext4_init_acl+0x270/0x270
[ 54.887433][ T416] ? inode_free_by_rcu+0x20/0x20
[ 54.892296][ T416] ? dquot_add_inodes+0xab0/0xab0
[ 54.897314][ T416] ? chksum_update+0x42/0xa0
[ 54.902370][ T416] ext4_init_security+0x1c/0x20
[ 54.907150][ T416] __ext4_new_inode+0x358d/0x4250
[ 54.912105][ T416] ? ext4_mark_inode_used+0x1400/0x1400
[ 54.917601][ T416] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 54.923040][ T416] ? security_transition_sid+0x87/0x190
[ 54.928429][ T416] ? dquot_initialize_needed+0x240/0x240
[ 54.933911][ T416] ? selinux_determine_inode_label+0x1ee/0x320
[ 54.939890][ T416] ? selinux_inode_permission+0x2a1/0x480
[ 54.945437][ T416] ext4_symlink+0x361/0xd40
[ 54.949788][ T416] ? ext4_symlink+0x361/0xd40
[ 54.954286][ T416] ? ext4_mknod+0x470/0x470
[ 54.958666][ T416] ? selinux_inode_symlink+0xe/0x10
[ 54.963713][ T416] vfs_symlink+0xe9/0x2b0
[ 54.968090][ T416] do_symlinkat+0x134/0x2a0
[ 54.972510][ T416] ? strncpy_from_user+0x74/0x280
[ 54.977369][ T416] ? kmem_cache_alloc+0x1b9/0x480
[ 54.982241][ T416] ? __ia32_sys_unlink+0xe0/0xe0
[ 54.987005][ T416] ? getname_flags.part.0+0x8c/0x480
[ 54.992327][ T416] __x64_sys_symlink+0x75/0x90
[ 54.997123][ T416] do_syscall_64+0x35/0xb0
[ 55.001597][ T416] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.007308][ T416] RIP: 0033:0x7fe1f0decba9
[ 55.011596][ 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
[ 55.031342][ T416] RSP: 002b:00007fe1f096f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 55.040189][ T416] RAX: ffffffffffffffda RBX: 00007fe1f0f0bf80 RCX: 00007fe1f0decba9
[ 55.048419][ T416] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 55.056472][ T416] RBP: 00007fe1f096f120 R08: 0000000000000000 R09: 0000000000000000
[ 55.064259][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.072256][ T416] R13: 000000000000000b R14: 00007fe1f0f0bf80 R15: 00007ffd50309d58
[ 55.080092][ T416]
[ 55.083363][ T412] CPU: 0 PID: 412 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 55.092150][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 55.102051][ T412] Call Trace:
[ 55.105154][ T412]
[ 55.107928][ T412] dump_stack_lvl+0x38/0x49
[ 55.112274][ T412] dump_stack+0x10/0x12
[ 55.116270][ T412] should_fail.cold+0x5/0xa
[ 55.120772][ T412] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 55.126104][ T412] __should_failslab+0xb6/0x100
[ 55.130846][ T412] should_failslab+0x9/0x20
[ 55.135374][ T412] __kmalloc+0x5b/0x4e0
[ 55.139443][ T412] ext4_xattr_block_set+0xb7b/0x2ee0
[ 55.144728][ T412] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 55.150063][ T412] ? jbd2_write_access_granted+0x166/0x200
[ 55.155815][ T412] ? ext4_xattr_check_entries+0x75/0x2d0
[ 55.161281][ T412] ? xattr_find_entry+0x3b/0x260
[ 55.166049][ T412] ? ext4_xattr_ibody_set+0xfd/0x350
[ 55.171174][ T412] ? ext4_xattr_ibody_find+0x37d/0x510
[ 55.176558][ T412] ? ext4_xattr_ibody_set+0xfd/0x350
[ 55.181774][ T412] ext4_xattr_set_handle+0xb8a/0x1270
[ 55.186973][ T412] ? ext4_xattr_ibody_set+0x350/0x350
[ 55.192182][ T412] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 55.198079][ T412] ext4_initxattrs+0xa3/0x100
[ 55.202604][ T412] security_inode_init_security+0x18f/0x2d0
[ 55.208521][ T412] ? ext4_init_acl+0x270/0x270
[ 55.213092][ T412] ? inode_free_by_rcu+0x20/0x20
[ 55.218040][ T412] ? dquot_add_inodes+0xab0/0xab0
[ 55.222904][ T412] ? chksum_update+0x42/0xa0
[ 55.227326][ T412] ext4_init_security+0x1c/0x20
[ 55.232016][ T412] __ext4_new_inode+0x358d/0x4250
[ 55.236881][ T412] ? ext4_mark_inode_used+0x1400/0x1400
[ 55.242261][ T412] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 55.247726][ T412] ? security_transition_sid+0x87/0x190
[ 55.253190][ T412] ? dquot_initialize_needed+0x240/0x240
[ 55.258656][ T412] ? selinux_determine_inode_label+0x1ee/0x320
[ 55.264646][ T412] ? selinux_inode_permission+0x2a1/0x480
[ 55.270217][ T412] ext4_symlink+0x361/0xd40
[ 55.274541][ T412] ? ext4_symlink+0x361/0xd40
[ 55.279142][ T412] ? ext4_mknod+0x470/0x470
[ 55.283570][ T412] ? selinux_inode_symlink+0xe/0x10
[ 55.288794][ T412] vfs_symlink+0xe9/0x2b0
[ 55.292893][ T412] do_symlinkat+0x134/0x2a0
[ 55.297312][ T412] ? strncpy_from_user+0x74/0x280
[ 55.302175][ T412] ? kmem_cache_alloc+0x1b9/0x480
[ 55.307040][ T412] ? __ia32_sys_unlink+0xe0/0xe0
[ 55.311809][ T412] ? getname_flags.part.0+0x8c/0x480
[ 55.316941][ T412] __x64_sys_symlink+0x75/0x90
[ 55.321537][ T412] do_syscall_64+0x35/0xb0
[ 55.325782][ T412] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.331533][ T412] RIP: 0033:0x7f40aa70fba9
[ 55.335855][ T412] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 55.355480][ T412] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 55.363799][ T412] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 55.371609][ T412] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 55.379421][ T412] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 55.387243][ T412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.395047][ T412] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 55.402859][ T412]
[ 55.418296][ T419] FAULT_INJECTION: forcing a failure.
[ 55.418296][ T419] name failslab, interval 1, probability 0, space 0, times 0
[ 55.427922][ T421] FAULT_INJECTION: forcing a failure.
[ 55.427922][ T421] name failslab, interval 1, probability 0, space 0, times 0
[ 55.443850][ T424] FAULT_INJECTION: forcing a failure.
[ 55.443850][ T424] name failslab, interval 1, probability 0, space 0, times 0
[ 55.457137][ T421] CPU: 0 PID: 421 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0
[ 55.465364][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 55.475257][ T421] Call Trace:
[ 55.478378][ T421]
[ 55.481158][ T421] dump_stack_lvl+0x38/0x49
[ 55.485495][ T421] dump_stack+0x10/0x12
[ 55.489486][ T421] should_fail.cold+0x5/0xa
[ 55.493828][ T421] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 55.499040][ T421] __should_failslab+0xb6/0x100
[ 55.503808][ T421] should_failslab+0x9/0x20
[ 55.508152][ T421] kmem_cache_alloc+0x40/0x480
[ 55.512843][ T421] ext4_mb_new_blocks+0x1b53/0x4410
[ 55.517877][ T421] ? memset+0x3c/0x50
[ 55.521698][ T421] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 55.526983][ T421] ? vfs_symlink+0xe9/0x2b0
[ 55.531450][ T421] ? do_symlinkat+0x134/0x2a0
[ 55.535921][ T421] ? __x64_sys_symlink+0x75/0x90
[ 55.540696][ T421] ? do_syscall_64+0x35/0xb0
[ 55.545124][ T421] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.551025][ T421] ? __kernel_text_address+0xd/0x40
[ 55.556059][ T421] ? ext4_discard_preallocations+0xe60/0xe60
[ 55.561874][ T421] ? ext4_xattr_release_block+0x960/0x960
[ 55.567448][ T421] ? stack_trace_save+0x8f/0xc0
[ 55.572358][ T421] ext4_new_meta_blocks+0x1d5/0x370
[ 55.577483][ T421] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 55.582948][ T421] ? __entry_find+0x234/0x370
[ 55.587470][ T421] ext4_xattr_block_set+0x1343/0x2ee0
[ 55.592667][ T421] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 55.598044][ T421] ? jbd2_write_access_granted+0x166/0x200
[ 55.603687][ T421] ? ext4_xattr_check_entries+0x75/0x2d0
[ 55.609155][ T421] ? xattr_find_entry+0x3b/0x260
[ 55.614014][ T421] ? ext4_xattr_ibody_set+0xfd/0x350
[ 55.619138][ T421] ? ext4_xattr_ibody_find+0x37d/0x510
[ 55.624435][ T421] ? ext4_xattr_ibody_set+0xfd/0x350
[ 55.629559][ T421] ext4_xattr_set_handle+0xb8a/0x1270
[ 55.634847][ T421] ? ext4_xattr_ibody_set+0x350/0x350
[ 55.640065][ T421] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 55.645955][ T421] ext4_initxattrs+0xa3/0x100
[ 55.650465][ T421] security_inode_init_security+0x18f/0x2d0
[ 55.656194][ T421] ? ext4_init_acl+0x270/0x270
[ 55.660794][ T421] ? inode_free_by_rcu+0x20/0x20
[ 55.665570][ T421] ? dquot_add_inodes+0xab0/0xab0
[ 55.670469][ T421] ? chksum_update+0x42/0xa0
[ 55.674946][ T421] ext4_init_security+0x1c/0x20
[ 55.679640][ T421] __ext4_new_inode+0x358d/0x4250
[ 55.684600][ T421] ? ext4_mark_inode_used+0x1400/0x1400
[ 55.689974][ T421] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 55.695444][ T421] ? security_transition_sid+0x87/0x190
[ 55.700824][ T421] ? dquot_initialize_needed+0x240/0x240
[ 55.706293][ T421] ? selinux_determine_inode_label+0x1ee/0x320
[ 55.712285][ T421] ? selinux_inode_permission+0x2a1/0x480
[ 55.718096][ T421] ext4_symlink+0x361/0xd40
[ 55.722437][ T421] ? ext4_symlink+0x361/0xd40
[ 55.726954][ T421] ? ext4_mknod+0x470/0x470
[ 55.731291][ T421] ? selinux_inode_symlink+0xe/0x10
[ 55.736323][ T421] vfs_symlink+0xe9/0x2b0
[ 55.740488][ T421] do_symlinkat+0x134/0x2a0
[ 55.744828][ T421] ? strncpy_from_user+0x74/0x280
[ 55.749688][ T421] ? kmem_cache_alloc+0x1b9/0x480
[ 55.754553][ T421] ? __ia32_sys_unlink+0xe0/0xe0
[ 55.759327][ T421] ? getname_flags.part.0+0x8c/0x480
[ 55.764457][ T421] __x64_sys_symlink+0x75/0x90
[ 55.769054][ T421] do_syscall_64+0x35/0xb0
[ 55.773309][ T421] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.779116][ T421] RIP: 0033:0x7f046ebdeba9
[ 55.783369][ T421] 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
[ 55.802985][ T421] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 55.811436][ T421] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 55.819355][ T421] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 55.827169][ T421] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 55.834975][ T421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 55.842788][ T421] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 55.850602][ T421]
[ 55.853578][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 55.861823][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 55.871820][ T424] Call Trace:
[ 55.875041][ T424]
[ 55.878158][ T424] dump_stack_lvl+0x38/0x49
[ 55.882565][ T424] dump_stack+0x10/0x12
[ 55.886770][ T424] should_fail.cold+0x5/0xa
[ 55.891078][ T424] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 55.896887][ T424] __should_failslab+0xb6/0x100
[ 55.901577][ T424] should_failslab+0x9/0x20
[ 55.905915][ T424] __kmalloc+0x5b/0x4e0
[ 55.909903][ T424] ext4_xattr_block_set+0xb7b/0x2ee0
[ 55.915026][ T424] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 55.920509][ T424] ? jbd2_write_access_granted+0x166/0x200
[ 55.926149][ T424] ? ext4_xattr_check_entries+0x75/0x2d0
[ 55.931617][ T424] ? xattr_find_entry+0x3b/0x260
[ 55.936395][ T424] ? ext4_xattr_ibody_set+0xfd/0x350
[ 55.941536][ T424] ? ext4_xattr_ibody_find+0x37d/0x510
[ 55.946979][ T424] ? ext4_xattr_ibody_set+0xfd/0x350
[ 55.952117][ T424] ext4_xattr_set_handle+0xb8a/0x1270
[ 55.957569][ T424] ? ext4_xattr_ibody_set+0x350/0x350
[ 55.962779][ T424] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 55.968827][ T424] ext4_initxattrs+0xa3/0x100
[ 55.973282][ T424] security_inode_init_security+0x18f/0x2d0
[ 55.979099][ T424] ? ext4_init_acl+0x270/0x270
[ 55.984014][ T424] ? inode_free_by_rcu+0x20/0x20
[ 55.988783][ T424] ? dquot_add_inodes+0xab0/0xab0
[ 55.993951][ T424] ? chksum_update+0x42/0xa0
[ 55.998369][ T424] ext4_init_security+0x1c/0x20
[ 56.003214][ T424] __ext4_new_inode+0x358d/0x4250
[ 56.008014][ T424] ? ext4_mark_inode_used+0x1400/0x1400
[ 56.013812][ T424] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 56.019420][ T424] ? security_transition_sid+0x87/0x190
[ 56.024840][ T424] ? dquot_initialize_needed+0x240/0x240
[ 56.030401][ T424] ? selinux_determine_inode_label+0x1ee/0x320
[ 56.036599][ T424] ? selinux_inode_permission+0x2a1/0x480
[ 56.042156][ T424] ext4_symlink+0x361/0xd40
[ 56.046483][ T424] ? ext4_symlink+0x361/0xd40
[ 56.051012][ T424] ? ext4_mknod+0x470/0x470
[ 56.055725][ T424] ? selinux_inode_symlink+0xe/0x10
[ 56.060707][ T424] vfs_symlink+0xe9/0x2b0
[ 56.065040][ T424] do_symlinkat+0x134/0x2a0
[ 56.069651][ T424] ? strncpy_from_user+0x74/0x280
[ 56.074733][ T424] ? kmem_cache_alloc+0x1b9/0x480
[ 56.079581][ T424] ? __ia32_sys_unlink+0xe0/0xe0
[ 56.084356][ T424] ? getname_flags.part.0+0x8c/0x480
[ 56.089515][ T424] __x64_sys_symlink+0x75/0x90
[ 56.094082][ T424] do_syscall_64+0x35/0xb0
[ 56.098329][ T424] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.104062][ T424] RIP: 0033:0x7f920992fba9
[ 56.108311][ T424] 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
[ 56.127836][ T424] RSP: 002b:00007f92094b20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 56.136387][ T424] RAX: ffffffffffffffda RBX: 00007f9209a4ef80 RCX: 00007f920992fba9
[ 56.144244][ T424] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 56.152400][ T424] RBP: 00007f92094b2120 R08: 0000000000000000 R09: 0000000000000000
[ 56.160315][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 56.168285][ T424] R13: 000000000000000b R14: 00007f9209a4ef80 R15: 00007ffe074494b8
[ 56.176099][ T424]
[ 56.178959][ T419] CPU: 0 PID: 419 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0
[ 56.187209][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 56.197114][ T419] Call Trace:
[ 56.200659][ T419]
[ 56.203446][ T419] dump_stack_lvl+0x38/0x49
[ 56.207858][ T419] dump_stack+0x10/0x12
[ 56.211946][ T419] should_fail.cold+0x5/0xa
[ 56.216278][ T419] ? __kasan_check_read+0x11/0x20
[ 56.221154][ T419] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 56.226257][ T419] __should_failslab+0xb6/0x100
[ 56.230968][ T419] should_failslab+0x9/0x20
[ 56.235285][ T419] kmem_cache_alloc+0x40/0x480
[ 56.239980][ T419] ext4_mb_new_blocks+0x4a3/0x4410
[ 56.244919][ T419] ? memset+0x3c/0x50
[ 56.248736][ T419] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 56.254116][ T419] ? vfs_symlink+0xe9/0x2b0
[ 56.258468][ T419] ? do_symlinkat+0x134/0x2a0
[ 56.262973][ T419] ? __x64_sys_symlink+0x75/0x90
[ 56.267740][ T419] ? do_syscall_64+0x35/0xb0
[ 56.272171][ T419] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.278459][ T419] ? __kernel_text_address+0xd/0x40
[ 56.283562][ T419] ? ext4_discard_preallocations+0xe60/0xe60
[ 56.289361][ T419] ? ext4_xattr_release_block+0x960/0x960
[ 56.294996][ T419] ? stack_trace_save+0x8f/0xc0
[ 56.299695][ T419] ext4_new_meta_blocks+0x1d5/0x370
[ 56.304810][ T419] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 56.310374][ T419] ? __entry_find+0x234/0x370
[ 56.314883][ T419] ext4_xattr_block_set+0x1343/0x2ee0
[ 56.320103][ T419] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 56.325463][ T419] ? jbd2_write_access_granted+0x166/0x200
[ 56.331193][ T419] ? ext4_xattr_check_entries+0x75/0x2d0
[ 56.336773][ T419] ? xattr_find_entry+0x3b/0x260
[ 56.341553][ T419] ? ext4_xattr_ibody_set+0xfd/0x350
[ 56.346916][ T419] ? ext4_xattr_ibody_find+0x37d/0x510
[ 56.352162][ T419] ? ext4_xattr_ibody_set+0xfd/0x350
[ 56.357289][ T419] ext4_xattr_set_handle+0xb8a/0x1270
[ 56.362493][ T419] ? ext4_xattr_ibody_set+0x350/0x350
[ 56.367898][ T419] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 56.373796][ T419] ext4_initxattrs+0xa3/0x100
[ 56.378311][ T419] security_inode_init_security+0x18f/0x2d0
[ 56.384133][ T419] ? ext4_init_acl+0x270/0x270
[ 56.388759][ T419] ? inode_free_by_rcu+0x20/0x20
[ 56.393551][ T419] ? dquot_add_inodes+0xab0/0xab0
[ 56.398360][ T419] ? chksum_update+0x42/0xa0
[ 56.403396][ T419] ext4_init_security+0x1c/0x20
[ 56.408167][ T419] __ext4_new_inode+0x358d/0x4250
[ 56.413119][ T419] ? ext4_mark_inode_used+0x1400/0x1400
[ 56.418496][ T419] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 56.424054][ T419] ? security_transition_sid+0x87/0x190
[ 56.429446][ T419] ? dquot_initialize_needed+0x240/0x240
[ 56.435168][ T419] ? selinux_determine_inode_label+0x1ee/0x320
[ 56.441151][ T419] ? selinux_inode_permission+0x2a1/0x480
[ 56.446737][ T419] ext4_symlink+0x361/0xd40
[ 56.451047][ T419] ? ext4_symlink+0x361/0xd40
[ 56.455572][ T419] ? ext4_mknod+0x470/0x470
[ 56.459919][ T419] ? selinux_inode_symlink+0xe/0x10
[ 56.464930][ T419] vfs_symlink+0xe9/0x2b0
[ 56.469188][ T419] do_symlinkat+0x134/0x2a0
[ 56.473640][ T419] ? strncpy_from_user+0x74/0x280
[ 56.478507][ T419] ? kmem_cache_alloc+0x1b9/0x480
[ 56.483336][ T419] ? __ia32_sys_unlink+0xe0/0xe0
[ 56.488125][ T419] ? getname_flags.part.0+0x8c/0x480
[ 56.493225][ T419] __x64_sys_symlink+0x75/0x90
[ 56.497917][ T419] do_syscall_64+0x35/0xb0
[ 56.502167][ T419] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.507907][ T419] RIP: 0033:0x7fc3b03a7ba9
[ 56.512349][ T419] 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
[ 56.532050][ T419] RSP: 002b:00007fc3aff2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 56.540499][ T419] RAX: ffffffffffffffda RBX: 00007fc3b04c6f80 RCX: 00007fc3b03a7ba9
[ 56.548299][ T419] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 56.556110][ T419] RBP: 00007fc3aff2a120 R08: 0000000000000000 R09: 0000000000000000
[ 56.563933][ T419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 56.571825][ T419] R13: 000000000000000b R14: 00007fc3b04c6f80 R15: 00007fffbecce068
[ 56.579642][ T419]
[ 56.594295][ T430] FAULT_INJECTION: forcing a failure.
[ 56.594295][ T430] name failslab, interval 1, probability 0, space 0, times 0
[ 56.605318][ T431] FAULT_INJECTION: forcing a failure.
[ 56.605318][ T431] name failslab, interval 1, probability 0, space 0, times 0
[ 56.609670][ T436] FAULT_INJECTION: forcing a failure.
[ 56.609670][ T436] name failslab, interval 1, probability 0, space 0, times 0
[ 56.625209][ T437] FAULT_INJECTION: forcing a failure.
[ 56.625209][ T437] name failslab, interval 1, probability 0, space 0, times 0
[ 56.645088][ T430] CPU: 1 PID: 430 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 56.653415][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 56.663522][ T430] Call Trace:
[ 56.666702][ T430]
[ 56.669471][ T430] dump_stack_lvl+0x38/0x49
[ 56.673809][ T430] dump_stack+0x10/0x12
[ 56.677803][ T430] should_fail.cold+0x5/0xa
[ 56.682144][ T430] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 56.687346][ T430] __should_failslab+0xb6/0x100
[ 56.692125][ T430] should_failslab+0x9/0x20
[ 56.696464][ T430] kmem_cache_alloc+0x40/0x480
[ 56.701064][ T430] ext4_mb_new_blocks+0x1b53/0x4410
[ 56.706095][ T430] ? memset+0x3c/0x50
[ 56.709913][ T430] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 56.715316][ T430] ? vfs_symlink+0xe9/0x2b0
[ 56.719650][ T430] ? do_symlinkat+0x134/0x2a0
[ 56.724183][ T430] ? __x64_sys_symlink+0x75/0x90
[ 56.728923][ T430] ? do_syscall_64+0x35/0xb0
[ 56.733484][ T430] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.739376][ T430] ? __kernel_text_address+0xd/0x40
[ 56.744405][ T430] ? ext4_discard_preallocations+0xe60/0xe60
[ 56.750733][ T430] ? ext4_xattr_release_block+0x960/0x960
[ 56.756385][ T430] ? stack_trace_save+0x8f/0xc0
[ 56.761064][ T430] ext4_new_meta_blocks+0x1d5/0x370
[ 56.766107][ T430] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 56.771795][ T430] ? __entry_find+0x234/0x370
[ 56.776431][ T430] ext4_xattr_block_set+0x1343/0x2ee0
[ 56.781728][ T430] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 56.787102][ T430] ? jbd2_write_access_granted+0x166/0x200
[ 56.792746][ T430] ? ext4_xattr_check_entries+0x75/0x2d0
[ 56.798212][ T430] ? xattr_find_entry+0x3b/0x260
[ 56.803084][ T430] ? ext4_xattr_ibody_set+0xfd/0x350
[ 56.808284][ T430] ? ext4_xattr_ibody_find+0x37d/0x510
[ 56.813694][ T430] ? ext4_xattr_ibody_set+0xfd/0x350
[ 56.818814][ T430] ext4_xattr_set_handle+0xb8a/0x1270
[ 56.824281][ T430] ? ext4_xattr_ibody_set+0x350/0x350
[ 56.829490][ T430] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 56.835395][ T430] ext4_initxattrs+0xa3/0x100
[ 56.839989][ T430] security_inode_init_security+0x18f/0x2d0
[ 56.845806][ T430] ? ext4_init_acl+0x270/0x270
[ 56.850516][ T430] ? inode_free_by_rcu+0x20/0x20
[ 56.855372][ T430] ? dquot_add_inodes+0xab0/0xab0
[ 56.860247][ T430] ? chksum_update+0x42/0xa0
[ 56.864713][ T430] ext4_init_security+0x1c/0x20
[ 56.869364][ T430] __ext4_new_inode+0x358d/0x4250
[ 56.874224][ T430] ? ext4_mark_inode_used+0x1400/0x1400
[ 56.879707][ T430] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 56.885219][ T430] ? security_transition_sid+0x87/0x190
[ 56.890673][ T430] ? dquot_initialize_needed+0x240/0x240
[ 56.896130][ T430] ? selinux_determine_inode_label+0x1ee/0x320
[ 56.902116][ T430] ? selinux_inode_permission+0x2a1/0x480
[ 56.907685][ T430] ext4_symlink+0x361/0xd40
[ 56.912110][ T430] ? ext4_symlink+0x361/0xd40
[ 56.916609][ T430] ? ext4_mknod+0x470/0x470
[ 56.921039][ T430] ? selinux_inode_symlink+0xe/0x10
[ 56.926248][ T430] vfs_symlink+0xe9/0x2b0
[ 56.930498][ T430] do_symlinkat+0x134/0x2a0
[ 56.934929][ T430] ? strncpy_from_user+0x74/0x280
[ 56.939955][ T430] ? kmem_cache_alloc+0x1b9/0x480
[ 56.945446][ T430] ? __ia32_sys_unlink+0xe0/0xe0
[ 56.950206][ T430] ? getname_flags.part.0+0x8c/0x480
[ 56.955689][ T430] __x64_sys_symlink+0x75/0x90
[ 56.960450][ T430] do_syscall_64+0x35/0xb0
[ 56.965216][ T430] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.970945][ T430] RIP: 0033:0x7fdf0dae0ba9
[ 56.975200][ T430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 56.995148][ T430] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 57.004626][ T430] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 57.012524][ T430] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 57.020938][ T430] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 57.028872][ T430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 57.038427][ T430] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 57.046833][ T430]
[ 57.050115][ T436] CPU: 0 PID: 436 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0
[ 57.060165][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 57.070939][ T436] Call Trace:
[ 57.074045][ T436]
[ 57.076833][ T436] dump_stack_lvl+0x38/0x49
[ 57.081256][ T436] dump_stack+0x10/0x12
[ 57.085250][ T436] should_fail.cold+0x5/0xa
[ 57.089581][ T436] ? __kasan_check_read+0x11/0x20
[ 57.094438][ T436] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 57.099578][ T436] __should_failslab+0xb6/0x100
[ 57.104251][ T436] should_failslab+0x9/0x20
[ 57.108675][ T436] kmem_cache_alloc+0x40/0x480
[ 57.113287][ T436] ext4_mb_new_blocks+0x4a3/0x4410
[ 57.118227][ T436] ? memset+0x3c/0x50
[ 57.122037][ T436] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 57.127518][ T436] ? vfs_symlink+0xe9/0x2b0
[ 57.131941][ T436] ? do_symlinkat+0x134/0x2a0
[ 57.136549][ T436] ? __x64_sys_symlink+0x75/0x90
[ 57.141401][ T436] ? do_syscall_64+0x35/0xb0
[ 57.145817][ T436] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.152072][ T436] ? __kernel_text_address+0xd/0x40
[ 57.157103][ T436] ? ext4_discard_preallocations+0xe60/0xe60
[ 57.163179][ T436] ? ext4_xattr_release_block+0x960/0x960
[ 57.169007][ T436] ? stack_trace_save+0x8f/0xc0
[ 57.173895][ T436] ext4_new_meta_blocks+0x1d5/0x370
[ 57.178914][ T436] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 57.184468][ T436] ? __entry_find+0x234/0x370
[ 57.188992][ T436] ext4_xattr_block_set+0x1343/0x2ee0
[ 57.194279][ T436] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 57.199658][ T436] ? jbd2_write_access_granted+0x166/0x200
[ 57.205308][ T436] ? ext4_xattr_check_entries+0x75/0x2d0
[ 57.210851][ T436] ? xattr_find_entry+0x3b/0x260
[ 57.215635][ T436] ? ext4_xattr_ibody_set+0xfd/0x350
[ 57.220749][ T436] ? ext4_xattr_ibody_find+0x37d/0x510
[ 57.226040][ T436] ? ext4_xattr_ibody_set+0xfd/0x350
[ 57.231166][ T436] ext4_xattr_set_handle+0xb8a/0x1270
[ 57.236407][ T436] ? ext4_xattr_ibody_set+0x350/0x350
[ 57.242013][ T436] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 57.247923][ T436] ext4_initxattrs+0xa3/0x100
[ 57.252428][ T436] security_inode_init_security+0x18f/0x2d0
[ 57.258164][ T436] ? ext4_init_acl+0x270/0x270
[ 57.262842][ T436] ? inode_free_by_rcu+0x20/0x20
[ 57.267704][ T436] ? dquot_add_inodes+0xab0/0xab0
[ 57.272578][ T436] ? chksum_update+0x42/0xa0
[ 57.277163][ T436] ext4_init_security+0x1c/0x20
[ 57.282022][ T436] __ext4_new_inode+0x358d/0x4250
[ 57.286985][ T436] ? ext4_mark_inode_used+0x1400/0x1400
[ 57.292464][ T436] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 57.298081][ T436] ? security_transition_sid+0x87/0x190
[ 57.303589][ T436] ? dquot_initialize_needed+0x240/0x240
[ 57.309050][ T436] ? selinux_determine_inode_label+0x1ee/0x320
[ 57.315031][ T436] ? selinux_inode_permission+0x2a1/0x480
[ 57.320765][ T436] ext4_symlink+0x361/0xd40
[ 57.325101][ T436] ? ext4_symlink+0x361/0xd40
[ 57.329788][ T436] ? ext4_mknod+0x470/0x470
[ 57.334124][ T436] ? selinux_inode_symlink+0xe/0x10
[ 57.339160][ T436] vfs_symlink+0xe9/0x2b0
[ 57.343326][ T436] do_symlinkat+0x134/0x2a0
[ 57.347673][ T436] ? strncpy_from_user+0x74/0x280
[ 57.352528][ T436] ? kmem_cache_alloc+0x1b9/0x480
[ 57.357389][ T436] ? __ia32_sys_unlink+0xe0/0xe0
[ 57.362159][ T436] ? getname_flags.part.0+0x8c/0x480
[ 57.367474][ T436] __x64_sys_symlink+0x75/0x90
[ 57.372161][ T436] do_syscall_64+0x35/0xb0
[ 57.376400][ T436] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.382132][ T436] RIP: 0033:0x7f046ebdeba9
[ 57.386384][ T436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 57.405941][ T436] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 57.414182][ T436] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 57.422005][ T436] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 57.429897][ T436] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 57.437841][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 57.445636][ T436] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 57.453446][ T436]
[ 57.459477][ T437] CPU: 1 PID: 437 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 57.467903][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 57.477786][ T437] Call Trace:
[ 57.479077][ T446] FAULT_INJECTION: forcing a failure.
[ 57.479077][ T446] name failslab, interval 1, probability 0, space 0, times 0
[ 57.480902][ T437]
[ 57.480907][ T437] dump_stack_lvl+0x38/0x49
[ 57.497239][ T444] FAULT_INJECTION: forcing a failure.
[ 57.497239][ T444] name failslab, interval 1, probability 0, space 0, times 0
[ 57.500791][ T437] dump_stack+0x10/0x12
[ 57.517969][ T437] should_fail.cold+0x5/0xa
[ 57.522420][ T437] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 57.527685][ T437] __should_failslab+0xb6/0x100
[ 57.532465][ T437] should_failslab+0x9/0x20
[ 57.536981][ T437] kmem_cache_alloc+0x40/0x480
[ 57.541582][ T437] ext4_mb_new_blocks+0x1b53/0x4410
[ 57.546706][ T437] ? memset+0x3c/0x50
[ 57.550609][ T437] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 57.555976][ T437] ? vfs_symlink+0xe9/0x2b0
[ 57.560323][ T437] ? do_symlinkat+0x134/0x2a0
[ 57.564841][ T437] ? __x64_sys_symlink+0x75/0x90
[ 57.569605][ T437] ? do_syscall_64+0x35/0xb0
[ 57.574031][ T437] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.579933][ T437] ? __kernel_text_address+0xd/0x40
[ 57.585054][ T437] ? ext4_discard_preallocations+0xe60/0xe60
[ 57.590873][ T437] ? ext4_xattr_release_block+0x960/0x960
[ 57.596642][ T437] ? stack_trace_save+0x8f/0xc0
[ 57.601347][ T437] ext4_new_meta_blocks+0x1d5/0x370
[ 57.606343][ T437] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 57.611816][ T437] ? __entry_find+0x234/0x370
[ 57.616327][ T437] ext4_xattr_block_set+0x1343/0x2ee0
[ 57.622103][ T437] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 57.627557][ T437] ? jbd2_write_access_granted+0x166/0x200
[ 57.633204][ T437] ? ext4_xattr_check_entries+0x75/0x2d0
[ 57.638672][ T437] ? xattr_find_entry+0x3b/0x260
[ 57.643446][ T437] ? ext4_xattr_ibody_set+0xfd/0x350
[ 57.648564][ T437] ? ext4_xattr_ibody_find+0x37d/0x510
[ 57.653887][ T437] ? ext4_xattr_ibody_set+0xfd/0x350
[ 57.659060][ T437] ext4_xattr_set_handle+0xb8a/0x1270
[ 57.664268][ T437] ? ext4_xattr_ibody_set+0x350/0x350
[ 57.669483][ T437] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 57.675375][ T437] ext4_initxattrs+0xa3/0x100
[ 57.679891][ T437] security_inode_init_security+0x18f/0x2d0
[ 57.685711][ T437] ? ext4_init_acl+0x270/0x270
[ 57.690391][ T437] ? inode_free_by_rcu+0x20/0x20
[ 57.695166][ T437] ? dquot_add_inodes+0xab0/0xab0
[ 57.700034][ T437] ? chksum_update+0x42/0xa0
[ 57.704452][ T437] ext4_init_security+0x1c/0x20
[ 57.709225][ T437] __ext4_new_inode+0x358d/0x4250
[ 57.714186][ T437] ? ext4_mark_inode_used+0x1400/0x1400
[ 57.719819][ T437] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 57.725370][ T437] ? security_transition_sid+0x87/0x190
[ 57.730836][ T437] ? dquot_initialize_needed+0x240/0x240
[ 57.736392][ T437] ? selinux_determine_inode_label+0x1ee/0x320
[ 57.742555][ T437] ? selinux_inode_permission+0x2a1/0x480
[ 57.748195][ T437] ext4_symlink+0x361/0xd40
[ 57.752795][ T437] ? ext4_symlink+0x361/0xd40
[ 57.757406][ T437] ? ext4_mknod+0x470/0x470
[ 57.761735][ T437] ? selinux_inode_symlink+0xe/0x10
[ 57.766887][ T437] vfs_symlink+0xe9/0x2b0
[ 57.771131][ T437] do_symlinkat+0x134/0x2a0
[ 57.775816][ T437] ? strncpy_from_user+0x74/0x280
[ 57.780943][ T437] ? kmem_cache_alloc+0x1b9/0x480
[ 57.785797][ T437] ? __ia32_sys_unlink+0xe0/0xe0
[ 57.790981][ T437] ? getname_flags.part.0+0x8c/0x480
[ 57.796138][ T437] __x64_sys_symlink+0x75/0x90
[ 57.800701][ T437] do_syscall_64+0x35/0xb0
[ 57.805139][ T437] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.810992][ T437] RIP: 0033:0x7f920992fba9
[ 57.815304][ T437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 57.835006][ T437] RSP: 002b:00007f92094b20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 57.843342][ T437] RAX: ffffffffffffffda RBX: 00007f9209a4ef80 RCX: 00007f920992fba9
[ 57.851231][ T437] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 57.859047][ T437] RBP: 00007f92094b2120 R08: 0000000000000000 R09: 0000000000000000
[ 57.867038][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 57.874930][ T437] R13: 000000000000000b R14: 00007f9209a4ef80 R15: 00007ffe074494b8
[ 57.882952][ T437]
[ 57.885784][ T431] CPU: 0 PID: 431 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0
[ 57.894025][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 57.904291][ T431] Call Trace:
[ 57.907390][ T431]
[ 57.910311][ T431] dump_stack_lvl+0x38/0x49
[ 57.914689][ T431] dump_stack+0x10/0x12
[ 57.918670][ T431] should_fail.cold+0x5/0xa
[ 57.923152][ T431] ? __kasan_check_read+0x11/0x20
[ 57.928104][ T431] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 57.933318][ T431] __should_failslab+0xb6/0x100
[ 57.938179][ T431] should_failslab+0x9/0x20
[ 57.942513][ T431] kmem_cache_alloc+0x40/0x480
[ 57.947111][ T431] ext4_mb_new_blocks+0x4a3/0x4410
[ 57.952095][ T431] ? memset+0x3c/0x50
[ 57.955881][ T431] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 57.961178][ T431] ? vfs_symlink+0xe9/0x2b0
[ 57.965604][ T431] ? do_symlinkat+0x134/0x2a0
[ 57.970122][ T431] ? __x64_sys_symlink+0x75/0x90
[ 57.975168][ T431] ? do_syscall_64+0x35/0xb0
[ 57.980094][ T431] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 57.986002][ T431] ? __kasan_check_write+0x14/0x20
[ 57.991047][ T431] ? _raw_write_lock_irqsave+0xd7/0xe0
[ 57.996525][ T431] ? ext4_discard_preallocations+0xe60/0xe60
[ 58.002647][ T431] ? ext4_xattr_release_block+0x960/0x960
[ 58.008438][ T431] ext4_new_meta_blocks+0x1d5/0x370
[ 58.013731][ T431] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 58.019283][ T431] ? __entry_find+0x234/0x370
[ 58.023799][ T431] ext4_xattr_block_set+0x1343/0x2ee0
[ 58.029275][ T431] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 58.034934][ T431] ? jbd2_write_access_granted+0x166/0x200
[ 58.040549][ T431] ? ext4_xattr_check_entries+0x75/0x2d0
[ 58.046462][ T431] ? xattr_find_entry+0x3b/0x260
[ 58.051314][ T431] ? ext4_xattr_ibody_set+0xfd/0x350
[ 58.056439][ T431] ? ext4_xattr_ibody_find+0x37d/0x510
[ 58.061941][ T431] ? ext4_xattr_ibody_set+0xfd/0x350
[ 58.067365][ T431] ext4_xattr_set_handle+0xb8a/0x1270
[ 58.072752][ T431] ? ext4_xattr_ibody_set+0x350/0x350
[ 58.078041][ T431] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 58.084057][ T431] ext4_initxattrs+0xa3/0x100
[ 58.088562][ T431] security_inode_init_security+0x18f/0x2d0
[ 58.094581][ T431] ? ext4_init_acl+0x270/0x270
[ 58.099354][ T431] ? inode_free_by_rcu+0x20/0x20
[ 58.104120][ T431] ? dquot_add_inodes+0xab0/0xab0
[ 58.109416][ T431] ? chksum_update+0x42/0xa0
[ 58.113839][ T431] ext4_init_security+0x1c/0x20
[ 58.118526][ T431] __ext4_new_inode+0x358d/0x4250
[ 58.123489][ T431] ? ext4_mark_inode_used+0x1400/0x1400
[ 58.128874][ T431] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 58.134929][ T431] ? security_transition_sid+0x87/0x190
[ 58.140434][ T431] ? dquot_initialize_needed+0x240/0x240
[ 58.146217][ T431] ? selinux_determine_inode_label+0x1ee/0x320
[ 58.152564][ T431] ? selinux_inode_permission+0x2a1/0x480
[ 58.158281][ T431] ext4_symlink+0x361/0xd40
[ 58.162639][ T431] ? ext4_symlink+0x361/0xd40
[ 58.167179][ T431] ? ext4_mknod+0x470/0x470
[ 58.171475][ T431] ? selinux_inode_symlink+0xe/0x10
[ 58.176508][ T431] vfs_symlink+0xe9/0x2b0
[ 58.180688][ T431] do_symlinkat+0x134/0x2a0
[ 58.185172][ T431] ? strncpy_from_user+0x74/0x280
[ 58.190063][ T431] ? kmem_cache_alloc+0x1b9/0x480
[ 58.194913][ T431] ? __ia32_sys_unlink+0xe0/0xe0
[ 58.199687][ T431] ? getname_flags.part.0+0x8c/0x480
[ 58.204843][ T431] __x64_sys_symlink+0x75/0x90
[ 58.209437][ T431] do_syscall_64+0x35/0xb0
[ 58.213659][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.219477][ T431] RIP: 0033:0x7fe1f0decba9
[ 58.224083][ T431] 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
[ 58.243816][ T431] RSP: 002b:00007fe1f096f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 58.252149][ T431] RAX: ffffffffffffffda RBX: 00007fe1f0f0bf80 RCX: 00007fe1f0decba9
[ 58.259956][ T431] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 58.267877][ T431] RBP: 00007fe1f096f120 R08: 0000000000000000 R09: 0000000000000000
[ 58.275662][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 58.283521][ T431] R13: 000000000000000b R14: 00007fe1f0f0bf80 R15: 00007ffd50309d58
[ 58.291637][ T431]
[ 58.298331][ T444] CPU: 0 PID: 444 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 58.306861][ T444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 58.316765][ T444] Call Trace:
[ 58.319874][ T444]
[ 58.322652][ T444] dump_stack_lvl+0x38/0x49
[ 58.326991][ T444] dump_stack+0x10/0x12
[ 58.331078][ T444] should_fail.cold+0x5/0xa
[ 58.335407][ T444] ? __kasan_check_read+0x11/0x20
[ 58.340282][ T444] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 58.345748][ T444] __should_failslab+0xb6/0x100
[ 58.350500][ T444] should_failslab+0x9/0x20
[ 58.354951][ T444] kmem_cache_alloc+0x40/0x480
[ 58.359633][ T444] ext4_mb_new_blocks+0x4a3/0x4410
[ 58.364668][ T444] ? memset+0x3c/0x50
[ 58.368489][ T444] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 58.373956][ T444] ? vfs_symlink+0xe9/0x2b0
[ 58.378289][ T444] ? do_symlinkat+0x134/0x2a0
[ 58.382895][ T444] ? __x64_sys_symlink+0x75/0x90
[ 58.387840][ T444] ? do_syscall_64+0x35/0xb0
[ 58.392267][ T444] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.398253][ T444] ? __kernel_text_address+0xd/0x40
[ 58.403652][ T444] ? ext4_discard_preallocations+0xe60/0xe60
[ 58.409572][ T444] ? ext4_xattr_release_block+0x960/0x960
[ 58.415118][ T444] ? stack_trace_save+0x8f/0xc0
[ 58.419819][ T444] ext4_new_meta_blocks+0x1d5/0x370
[ 58.425110][ T444] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 58.430655][ T444] ? __entry_find+0x234/0x370
[ 58.435171][ T444] ext4_xattr_block_set+0x1343/0x2ee0
[ 58.440466][ T444] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 58.445953][ T444] ? jbd2_write_access_granted+0x166/0x200
[ 58.451680][ T444] ? ext4_xattr_check_entries+0x75/0x2d0
[ 58.457147][ T444] ? xattr_find_entry+0x3b/0x260
[ 58.461927][ T444] ? ext4_xattr_ibody_set+0xfd/0x350
[ 58.467040][ T444] ? ext4_xattr_ibody_find+0x37d/0x510
[ 58.472337][ T444] ? ext4_xattr_ibody_set+0xfd/0x350
[ 58.477546][ T444] ext4_xattr_set_handle+0xb8a/0x1270
[ 58.482838][ T444] ? ext4_xattr_ibody_set+0x350/0x350
[ 58.488048][ T444] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 58.493948][ T444] ext4_initxattrs+0xa3/0x100
[ 58.498495][ T444] security_inode_init_security+0x18f/0x2d0
[ 58.504487][ T444] ? ext4_init_acl+0x270/0x270
[ 58.509047][ T444] ? inode_free_by_rcu+0x20/0x20
[ 58.513824][ T444] ? dquot_add_inodes+0xab0/0xab0
[ 58.519311][ T444] ? chksum_update+0x42/0xa0
[ 58.524027][ T444] ext4_init_security+0x1c/0x20
[ 58.528809][ T444] __ext4_new_inode+0x358d/0x4250
[ 58.533663][ T444] ? ext4_mark_inode_used+0x1400/0x1400
[ 58.539133][ T444] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 58.544605][ T444] ? security_transition_sid+0x87/0x190
[ 58.550423][ T444] ? dquot_initialize_needed+0x240/0x240
[ 58.555879][ T444] ? selinux_determine_inode_label+0x1ee/0x320
[ 58.562126][ T444] ? selinux_inode_permission+0x2a1/0x480
[ 58.567771][ T444] ext4_symlink+0x361/0xd40
[ 58.572125][ T444] ? ext4_symlink+0x361/0xd40
[ 58.576882][ T444] ? ext4_mknod+0x470/0x470
[ 58.581499][ T444] ? selinux_inode_symlink+0xe/0x10
[ 58.586620][ T444] vfs_symlink+0xe9/0x2b0
[ 58.590767][ T444] do_symlinkat+0x134/0x2a0
[ 58.595103][ T444] ? strncpy_from_user+0x74/0x280
[ 58.599969][ T444] ? kmem_cache_alloc+0x1b9/0x480
[ 58.604824][ T444] ? __ia32_sys_unlink+0xe0/0xe0
[ 58.609686][ T444] ? getname_flags.part.0+0x8c/0x480
[ 58.614809][ T444] __x64_sys_symlink+0x75/0x90
[ 58.619436][ T444] do_syscall_64+0x35/0xb0
[ 58.624095][ T444] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.629923][ T444] RIP: 0033:0x7f40aa70fba9
[ 58.634214][ T444] 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
[ 58.653800][ T444] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 58.662046][ T444] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 58.669849][ T444] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 58.677674][ T444] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
2024/05/10 09:00:46 executed programs: 24
[ 58.685502][ T444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 58.693291][ T444] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 58.701098][ T444]
[ 58.704062][ T446] CPU: 1 PID: 446 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 58.712380][ T446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 58.722663][ T446] Call Trace:
[ 58.725838][ T446]
[ 58.728615][ T446] dump_stack_lvl+0x38/0x49
[ 58.732956][ T446] dump_stack+0x10/0x12
[ 58.736947][ T446] should_fail.cold+0x5/0xa
[ 58.741474][ T446] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 58.746685][ T446] __should_failslab+0xb6/0x100
[ 58.751503][ T446] should_failslab+0x9/0x20
[ 58.755854][ T446] kmem_cache_alloc+0x40/0x480
[ 58.760722][ T446] ext4_mb_new_blocks+0x1b53/0x4410
[ 58.765769][ T446] ? memset+0x3c/0x50
[ 58.769743][ T446] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 58.775017][ T446] ? vfs_symlink+0xe9/0x2b0
[ 58.779446][ T446] ? do_symlinkat+0x134/0x2a0
[ 58.783965][ T446] ? __x64_sys_symlink+0x75/0x90
[ 58.788733][ T446] ? do_syscall_64+0x35/0xb0
[ 58.793182][ T446] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 58.799075][ T446] ? __kasan_check_write+0x14/0x20
[ 58.804030][ T446] ? ext4_discard_preallocations+0xe60/0xe60
[ 58.809976][ T446] ? ext4_xattr_release_block+0x960/0x960
[ 58.815727][ T446] ext4_new_meta_blocks+0x1d5/0x370
[ 58.820761][ T446] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 58.826571][ T446] ? __entry_find+0x234/0x370
[ 58.831000][ T446] ext4_xattr_block_set+0x1343/0x2ee0
[ 58.836219][ T446] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 58.841709][ T446] ? jbd2_write_access_granted+0x166/0x200
[ 58.847449][ T446] ? ext4_xattr_check_entries+0x75/0x2d0
[ 58.852941][ T446] ? xattr_find_entry+0x3b/0x260
[ 58.857686][ T446] ? ext4_xattr_ibody_set+0xfd/0x350
[ 58.862902][ T446] ? ext4_xattr_ibody_find+0x37d/0x510
[ 58.868239][ T446] ? ext4_xattr_ibody_set+0xfd/0x350
[ 58.873303][ T446] ext4_xattr_set_handle+0xb8a/0x1270
[ 58.878597][ T446] ? ext4_xattr_ibody_set+0x350/0x350
[ 58.883806][ T446] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 58.889838][ T446] ext4_initxattrs+0xa3/0x100
[ 58.894342][ T446] security_inode_init_security+0x18f/0x2d0
[ 58.900290][ T446] ? ext4_init_acl+0x270/0x270
[ 58.905199][ T446] ? inode_free_by_rcu+0x20/0x20
[ 58.910265][ T446] ? dquot_add_inodes+0xab0/0xab0
[ 58.915125][ T446] ? chksum_update+0x42/0xa0
[ 58.919552][ T446] ext4_init_security+0x1c/0x20
[ 58.924608][ T446] __ext4_new_inode+0x358d/0x4250
[ 58.929470][ T446] ? ext4_mark_inode_used+0x1400/0x1400
[ 58.934925][ T446] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 58.940883][ T446] ? security_transition_sid+0x87/0x190
[ 58.946893][ T446] ? dquot_initialize_needed+0x240/0x240
[ 58.953724][ T446] ? selinux_determine_inode_label+0x1ee/0x320
[ 58.960248][ T446] ? selinux_inode_permission+0x2a1/0x480
[ 58.966075][ T446] ext4_symlink+0x361/0xd40
[ 58.970413][ T446] ? ext4_symlink+0x361/0xd40
[ 58.974929][ T446] ? ext4_mknod+0x470/0x470
[ 58.979265][ T446] ? selinux_inode_symlink+0xe/0x10
[ 58.984302][ T446] vfs_symlink+0xe9/0x2b0
[ 58.988560][ T446] do_symlinkat+0x134/0x2a0
[ 58.993408][ T446] ? strncpy_from_user+0x74/0x280
[ 58.998809][ T446] ? kmem_cache_alloc+0x1b9/0x480
[ 59.003661][ T446] ? __ia32_sys_unlink+0xe0/0xe0
[ 59.008690][ T446] ? getname_flags.part.0+0x8c/0x480
[ 59.013823][ T446] __x64_sys_symlink+0x75/0x90
[ 59.018413][ T446] do_syscall_64+0x35/0xb0
[ 59.022670][ T446] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.028911][ T446] RIP: 0033:0x7fdf0dae0ba9
[ 59.034688][ T446] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 59.055351][ T446] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 59.065176][ T446] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 59.074524][ T446] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 59.082310][ T446] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 59.090257][ T446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.098067][ T446] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 59.105881][ T446]
[ 59.130848][ T454] FAULT_INJECTION: forcing a failure.
[ 59.130848][ T454] name failslab, interval 1, probability 0, space 0, times 0
[ 59.130848][ T448] FAULT_INJECTION: forcing a failure.
[ 59.130848][ T448] name failslab, interval 1, probability 0, space 0, times 0
[ 59.130866][ T454] CPU: 1 PID: 454 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0
[ 59.164140][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 59.174193][ T454] Call Trace:
[ 59.177664][ T454]
[ 59.180613][ T454] dump_stack_lvl+0x38/0x49
[ 59.184948][ T454] dump_stack+0x10/0x12
[ 59.189039][ T454] should_fail.cold+0x5/0xa
[ 59.193462][ T454] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 59.198662][ T454] __should_failslab+0xb6/0x100
[ 59.203345][ T454] should_failslab+0x9/0x20
[ 59.207861][ T454] kmem_cache_alloc+0x40/0x480
[ 59.212566][ T454] ext4_mb_new_blocks+0x1b53/0x4410
[ 59.217601][ T454] ? memset+0x3c/0x50
[ 59.221427][ T454] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 59.226873][ T454] ? vfs_symlink+0xe9/0x2b0
[ 59.231297][ T454] ? do_symlinkat+0x134/0x2a0
[ 59.235807][ T454] ? __x64_sys_symlink+0x75/0x90
[ 59.240725][ T454] ? do_syscall_64+0x35/0xb0
[ 59.245188][ T454] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.251085][ T454] ? __kernel_text_address+0xd/0x40
[ 59.256206][ T454] ? ext4_discard_preallocations+0xe60/0xe60
[ 59.262023][ T454] ? ext4_xattr_release_block+0x960/0x960
[ 59.267751][ T454] ? stack_trace_save+0x8f/0xc0
[ 59.272878][ T454] ext4_new_meta_blocks+0x1d5/0x370
[ 59.277916][ T454] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 59.283382][ T454] ? __entry_find+0x234/0x370
[ 59.287885][ T454] ext4_xattr_block_set+0x1343/0x2ee0
[ 59.288371][ T451] FAULT_INJECTION: forcing a failure.
[ 59.288371][ T451] name failslab, interval 1, probability 0, space 0, times 0
[ 59.293223][ T454] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 59.293236][ T454] ? jbd2_write_access_granted+0x166/0x200
[ 59.317083][ T454] ? ext4_xattr_check_entries+0x75/0x2d0
[ 59.322821][ T454] ? xattr_find_entry+0x3b/0x260
[ 59.327598][ T454] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.332903][ T454] ? ext4_xattr_ibody_find+0x37d/0x510
[ 59.338206][ T454] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.343969][ T454] ext4_xattr_set_handle+0xb8a/0x1270
[ 59.349227][ T454] ? ext4_xattr_ibody_set+0x350/0x350
[ 59.354876][ T454] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 59.361003][ T454] ext4_initxattrs+0xa3/0x100
[ 59.365601][ T454] security_inode_init_security+0x18f/0x2d0
[ 59.371316][ T454] ? ext4_init_acl+0x270/0x270
[ 59.375924][ T454] ? inode_free_by_rcu+0x20/0x20
[ 59.380731][ T454] ? dquot_add_inodes+0xab0/0xab0
[ 59.385555][ T454] ? chksum_update+0x42/0xa0
[ 59.389991][ T454] ext4_init_security+0x1c/0x20
[ 59.391339][ T459] FAULT_INJECTION: forcing a failure.
[ 59.391339][ T459] name failslab, interval 1, probability 0, space 0, times 0
[ 59.394838][ T454] __ext4_new_inode+0x358d/0x4250
[ 59.394860][ T454] ? ext4_mark_inode_used+0x1400/0x1400
[ 59.418029][ T454] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 59.423567][ T454] ? security_transition_sid+0x87/0x190
[ 59.428944][ T454] ? dquot_initialize_needed+0x240/0x240
[ 59.434680][ T454] ? selinux_determine_inode_label+0x1ee/0x320
[ 59.440925][ T454] ? selinux_inode_permission+0x2a1/0x480
[ 59.446597][ T454] ext4_symlink+0x361/0xd40
[ 59.450920][ T454] ? ext4_symlink+0x361/0xd40
[ 59.455425][ T454] ? ext4_mknod+0x470/0x470
[ 59.459768][ T454] ? selinux_inode_symlink+0xe/0x10
[ 59.464793][ T454] vfs_symlink+0xe9/0x2b0
[ 59.469058][ T454] do_symlinkat+0x134/0x2a0
[ 59.473483][ T454] ? strncpy_from_user+0x74/0x280
[ 59.478436][ T454] ? kmem_cache_alloc+0x1b9/0x480
[ 59.483729][ T454] ? __ia32_sys_unlink+0xe0/0xe0
[ 59.488502][ T454] ? getname_flags.part.0+0x8c/0x480
[ 59.493715][ T454] __x64_sys_symlink+0x75/0x90
[ 59.498497][ T454] do_syscall_64+0x35/0xb0
[ 59.502972][ T454] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.508974][ T454] RIP: 0033:0x7fe1f0decba9
[ 59.513339][ T454] 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
[ 59.533310][ T454] RSP: 002b:00007fe1f096f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 59.541820][ T454] RAX: ffffffffffffffda RBX: 00007fe1f0f0bf80 RCX: 00007fe1f0decba9
[ 59.549732][ T454] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 59.557617][ T454] RBP: 00007fe1f096f120 R08: 0000000000000000 R09: 0000000000000000
[ 59.565525][ T454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.573466][ T454] R13: 000000000000000b R14: 00007fe1f0f0bf80 R15: 00007ffd50309d58
[ 59.581284][ T454]
[ 59.584136][ T448] CPU: 0 PID: 448 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0
[ 59.592902][ T448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 59.601558][ T462] FAULT_INJECTION: forcing a failure.
[ 59.601558][ T462] name failslab, interval 1, probability 0, space 0, times 0
[ 59.602828][ T448] Call Trace:
[ 59.602833][ T448]
[ 59.602836][ T448] dump_stack_lvl+0x38/0x49
[ 59.625666][ T448] dump_stack+0x10/0x12
[ 59.629653][ T448] should_fail.cold+0x5/0xa
[ 59.633994][ T448] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 59.639475][ T448] __should_failslab+0xb6/0x100
[ 59.644157][ T448] should_failslab+0x9/0x20
[ 59.648491][ T448] kmem_cache_alloc+0x40/0x480
[ 59.653130][ T448] ext4_mb_new_blocks+0x1b53/0x4410
[ 59.658125][ T448] ? memset+0x3c/0x50
[ 59.661942][ T448] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 59.667246][ T448] ? vfs_symlink+0xe9/0x2b0
[ 59.671663][ T448] ? do_symlinkat+0x134/0x2a0
[ 59.676257][ T448] ? __x64_sys_symlink+0x75/0x90
[ 59.681147][ T448] ? do_syscall_64+0x35/0xb0
[ 59.685576][ T448] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.691511][ T448] ? __kernel_text_address+0xd/0x40
[ 59.696515][ T448] ? ext4_discard_preallocations+0xe60/0xe60
[ 59.702406][ T448] ? ext4_xattr_release_block+0x960/0x960
[ 59.707959][ T448] ? stack_trace_save+0x8f/0xc0
[ 59.712732][ T448] ext4_new_meta_blocks+0x1d5/0x370
[ 59.717779][ T448] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 59.723320][ T448] ? __entry_find+0x234/0x370
[ 59.728002][ T448] ext4_xattr_block_set+0x1343/0x2ee0
[ 59.733280][ T448] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 59.738660][ T448] ? jbd2_write_access_granted+0x166/0x200
[ 59.744303][ T448] ? ext4_xattr_check_entries+0x75/0x2d0
[ 59.749767][ T448] ? xattr_find_entry+0x3b/0x260
[ 59.754547][ T448] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.759659][ T448] ? ext4_xattr_ibody_find+0x37d/0x510
[ 59.765210][ T448] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.770421][ T448] ext4_xattr_set_handle+0xb8a/0x1270
[ 59.775802][ T448] ? ext4_xattr_ibody_set+0x350/0x350
[ 59.781024][ T448] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 59.787090][ T448] ext4_initxattrs+0xa3/0x100
[ 59.791884][ T448] security_inode_init_security+0x18f/0x2d0
[ 59.797709][ T448] ? ext4_init_acl+0x270/0x270
[ 59.802300][ T448] ? inode_free_by_rcu+0x20/0x20
[ 59.807076][ T448] ? dquot_add_inodes+0xab0/0xab0
[ 59.811938][ T448] ? chksum_update+0x42/0xa0
[ 59.816371][ T448] ext4_init_security+0x1c/0x20
[ 59.821132][ T448] __ext4_new_inode+0x358d/0x4250
[ 59.826112][ T448] ? ext4_mark_inode_used+0x1400/0x1400
[ 59.831556][ T448] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 59.837026][ T448] ? security_transition_sid+0x87/0x190
[ 59.842489][ T448] ? dquot_initialize_needed+0x240/0x240
[ 59.848128][ T448] ? selinux_determine_inode_label+0x1ee/0x320
[ 59.854119][ T448] ? selinux_inode_permission+0x2a1/0x480
[ 59.859768][ T448] ext4_symlink+0x361/0xd40
[ 59.864116][ T448] ? ext4_symlink+0x361/0xd40
[ 59.868625][ T448] ? ext4_mknod+0x470/0x470
[ 59.873277][ T448] ? selinux_inode_symlink+0xe/0x10
[ 59.878264][ T448] vfs_symlink+0xe9/0x2b0
[ 59.882431][ T448] do_symlinkat+0x134/0x2a0
[ 59.886767][ T448] ? strncpy_from_user+0x74/0x280
[ 59.891974][ T448] ? kmem_cache_alloc+0x1b9/0x480
[ 59.896839][ T448] ? __ia32_sys_unlink+0xe0/0xe0
[ 59.901601][ T448] ? getname_flags.part.0+0x8c/0x480
[ 59.906727][ T448] __x64_sys_symlink+0x75/0x90
[ 59.911419][ T448] do_syscall_64+0x35/0xb0
[ 59.915846][ T448] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 59.921574][ T448] RIP: 0033:0x7fc3b03a7ba9
[ 59.925920][ T448] 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
[ 59.945373][ T448] RSP: 002b:00007fc3aff2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 59.953909][ T448] RAX: ffffffffffffffda RBX: 00007fc3b04c6f80 RCX: 00007fc3b03a7ba9
[ 59.962022][ T448] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 59.969906][ T448] RBP: 00007fc3aff2a120 R08: 0000000000000000 R09: 0000000000000000
[ 59.977726][ T448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.985523][ T448] R13: 000000000000000b R14: 00007fc3b04c6f80 R15: 00007fffbecce068
[ 59.993343][ T448]
[ 59.996205][ T459] CPU: 1 PID: 459 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 60.004538][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 60.014641][ T459] Call Trace:
[ 60.017769][ T459]
[ 60.020690][ T459] dump_stack_lvl+0x38/0x49
[ 60.025045][ T459] dump_stack+0x10/0x12
[ 60.029014][ T459] should_fail.cold+0x5/0xa
[ 60.029355][ T467] FAULT_INJECTION: forcing a failure.
[ 60.029355][ T467] name failslab, interval 1, probability 0, space 0, times 0
[ 60.033994][ T459] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 60.034018][ T459] __should_failslab+0xb6/0x100
[ 60.034029][ T459] should_failslab+0x9/0x20
[ 60.034037][ T459] __kmalloc+0x5b/0x4e0
[ 60.034048][ T459] ext4_xattr_block_set+0xb7b/0x2ee0
[ 60.034058][ T459] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 60.034064][ T459] ? jbd2_write_access_granted+0x166/0x200
[ 60.034072][ T459] ? ext4_xattr_check_entries+0x75/0x2d0
[ 60.034078][ T459] ? xattr_find_entry+0x3b/0x260
[ 60.034084][ T459] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.034090][ T459] ? ext4_xattr_ibody_find+0x37d/0x510
[ 60.034095][ T459] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.034101][ T459] ext4_xattr_set_handle+0xb8a/0x1270
[ 60.034108][ T459] ? ext4_xattr_ibody_set+0x350/0x350
[ 60.034118][ T459] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 60.034129][ T459] ext4_initxattrs+0xa3/0x100
[ 60.034137][ T459] security_inode_init_security+0x18f/0x2d0
[ 60.034144][ T459] ? ext4_init_acl+0x270/0x270
[ 60.034151][ T459] ? inode_free_by_rcu+0x20/0x20
[ 60.034156][ T459] ? dquot_add_inodes+0xab0/0xab0
[ 60.150324][ T459] ? chksum_update+0x42/0xa0
[ 60.154747][ T459] ext4_init_security+0x1c/0x20
[ 60.159428][ T459] __ext4_new_inode+0x358d/0x4250
[ 60.164464][ T459] ? ext4_mark_inode_used+0x1400/0x1400
[ 60.169933][ T459] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 60.175500][ T459] ? security_transition_sid+0x87/0x190
[ 60.180973][ T459] ? dquot_initialize_needed+0x240/0x240
[ 60.186449][ T459] ? selinux_determine_inode_label+0x1ee/0x320
[ 60.192410][ T459] ? selinux_inode_permission+0x2a1/0x480
[ 60.197966][ T459] ext4_symlink+0x361/0xd40
[ 60.202597][ T459] ? ext4_symlink+0x361/0xd40
[ 60.207369][ T459] ? ext4_mknod+0x470/0x470
[ 60.211755][ T459] ? selinux_inode_symlink+0xe/0x10
[ 60.216743][ T459] vfs_symlink+0xe9/0x2b0
[ 60.221011][ T459] do_symlinkat+0x134/0x2a0
[ 60.225432][ T459] ? strncpy_from_user+0x74/0x280
[ 60.230293][ T459] ? kmem_cache_alloc+0x1b9/0x480
[ 60.235339][ T459] ? __ia32_sys_unlink+0xe0/0xe0
[ 60.240108][ T459] ? getname_flags.part.0+0x8c/0x480
[ 60.245310][ T459] __x64_sys_symlink+0x75/0x90
[ 60.249995][ T459] do_syscall_64+0x35/0xb0
[ 60.254347][ T459] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 60.260067][ T459] RIP: 0033:0x7f40aa70fba9
[ 60.264360][ T459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 60.284032][ T459] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 60.292362][ T459] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 60.300333][ T459] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 60.308322][ T459] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 60.316218][ T459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 60.324244][ T459] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 60.332147][ T459]
[ 60.337688][ T467] CPU: 1 PID: 467 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0
[ 60.345921][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 60.348335][ T465] FAULT_INJECTION: forcing a failure.
[ 60.348335][ T465] name failslab, interval 1, probability 0, space 0, times 0
[ 60.355820][ T467] Call Trace:
[ 60.371808][ T467]
[ 60.374898][ T467] dump_stack_lvl+0x38/0x49
[ 60.379495][ T467] dump_stack+0x10/0x12
[ 60.383512][ T467] should_fail.cold+0x5/0xa
[ 60.387849][ T467] ? __kasan_check_read+0x11/0x20
[ 60.392776][ T467] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 60.397980][ T467] __should_failslab+0xb6/0x100
[ 60.402669][ T467] should_failslab+0x9/0x20
[ 60.407011][ T467] kmem_cache_alloc+0x40/0x480
[ 60.411612][ T467] ext4_mb_new_blocks+0x4a3/0x4410
[ 60.416564][ T467] ? memset+0x3c/0x50
[ 60.420383][ T467] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 60.425680][ T467] ? vfs_symlink+0xe9/0x2b0
[ 60.430017][ T467] ? do_symlinkat+0x134/0x2a0
[ 60.434530][ T467] ? __x64_sys_symlink+0x75/0x90
[ 60.437003][ T471] FAULT_INJECTION: forcing a failure.
[ 60.437003][ T471] name failslab, interval 1, probability 0, space 0, times 0
[ 60.439409][ T467] ? do_syscall_64+0x35/0xb0
[ 60.439431][ T467] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 60.439444][ T467] ? __kernel_text_address+0xd/0x40
[ 60.439456][ T467] ? ext4_discard_preallocations+0xe60/0xe60
[ 60.473710][ T467] ? ext4_xattr_release_block+0x960/0x960
[ 60.479345][ T467] ? stack_trace_save+0x8f/0xc0
[ 60.484128][ T467] ext4_new_meta_blocks+0x1d5/0x370
[ 60.489240][ T467] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 60.494796][ T467] ? __entry_find+0x234/0x370
[ 60.499395][ T467] ext4_xattr_block_set+0x1343/0x2ee0
[ 60.504737][ T467] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 60.510196][ T467] ? jbd2_write_access_granted+0x166/0x200
[ 60.515961][ T467] ? ext4_xattr_check_entries+0x75/0x2d0
[ 60.521802][ T467] ? xattr_find_entry+0x3b/0x260
[ 60.526654][ T467] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.531759][ T467] ? ext4_xattr_ibody_find+0x37d/0x510
[ 60.537051][ T467] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.542262][ T467] ext4_xattr_set_handle+0xb8a/0x1270
[ 60.547471][ T467] ? ext4_xattr_ibody_set+0x350/0x350
[ 60.552680][ T467] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 60.559016][ T467] ext4_initxattrs+0xa3/0x100
[ 60.563613][ T467] security_inode_init_security+0x18f/0x2d0
[ 60.569349][ T467] ? ext4_init_acl+0x270/0x270
[ 60.573946][ T467] ? inode_free_by_rcu+0x20/0x20
[ 60.578719][ T467] ? dquot_add_inodes+0xab0/0xab0
[ 60.583579][ T467] ? chksum_update+0x42/0xa0
[ 60.588610][ T467] ext4_init_security+0x1c/0x20
[ 60.593294][ T467] __ext4_new_inode+0x358d/0x4250
[ 60.598159][ T467] ? ext4_mark_inode_used+0x1400/0x1400
[ 60.603571][ T467] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 60.609096][ T467] ? security_transition_sid+0x87/0x190
[ 60.614469][ T467] ? dquot_initialize_needed+0x240/0x240
[ 60.620164][ T467] ? selinux_determine_inode_label+0x1ee/0x320
[ 60.626336][ T467] ? selinux_inode_permission+0x2a1/0x480
[ 60.631882][ T467] ext4_symlink+0x361/0xd40
[ 60.636232][ T467] ? ext4_symlink+0x361/0xd40
[ 60.640741][ T467] ? ext4_mknod+0x470/0x470
[ 60.645078][ T467] ? selinux_inode_symlink+0xe/0x10
[ 60.650109][ T467] vfs_symlink+0xe9/0x2b0
[ 60.654276][ T467] do_symlinkat+0x134/0x2a0
[ 60.658612][ T467] ? strncpy_from_user+0x74/0x280
[ 60.663484][ T467] ? kmem_cache_alloc+0x1b9/0x480
[ 60.668523][ T467] ? __ia32_sys_unlink+0xe0/0xe0
[ 60.673282][ T467] ? getname_flags.part.0+0x8c/0x480
[ 60.678690][ T467] __x64_sys_symlink+0x75/0x90
[ 60.683447][ T467] do_syscall_64+0x35/0xb0
[ 60.687701][ T467] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 60.693601][ T467] RIP: 0033:0x7fc3b03a7ba9
[ 60.697955][ T467] 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
[ 60.717589][ T467] RSP: 002b:00007fc3aff2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 60.725903][ T467] RAX: ffffffffffffffda RBX: 00007fc3b04c6f80 RCX: 00007fc3b03a7ba9
[ 60.733823][ T467] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 60.741627][ T467] RBP: 00007fc3aff2a120 R08: 0000000000000000 R09: 0000000000000000
[ 60.749439][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 60.757249][ T467] R13: 000000000000000b R14: 00007fc3b04c6f80 R15: 00007fffbecce068
[ 60.765326][ T467]
[ 60.768195][ T462] CPU: 0 PID: 462 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0
[ 60.776621][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 60.786517][ T462] Call Trace:
[ 60.789644][ T462]
[ 60.792411][ T462] dump_stack_lvl+0x38/0x49
[ 60.796923][ T462] dump_stack+0x10/0x12
[ 60.801008][ T462] should_fail.cold+0x5/0xa
[ 60.805353][ T462] ? __kasan_check_read+0x11/0x20
[ 60.810294][ T462] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 60.815495][ T462] __should_failslab+0xb6/0x100
[ 60.820387][ T462] should_failslab+0x9/0x20
[ 60.824723][ T462] kmem_cache_alloc+0x40/0x480
[ 60.829338][ T462] ext4_mb_new_blocks+0x4a3/0x4410
[ 60.834286][ T462] ? memset+0x3c/0x50
[ 60.838119][ T462] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 60.843392][ T462] ? vfs_symlink+0xe9/0x2b0
[ 60.847810][ T462] ? do_symlinkat+0x134/0x2a0
[ 60.852325][ T462] ? __x64_sys_symlink+0x75/0x90
[ 60.857188][ T462] ? do_syscall_64+0x35/0xb0
[ 60.861613][ T462] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 60.867516][ T462] ? __kernel_text_address+0xd/0x40
[ 60.872844][ T462] ? ext4_discard_preallocations+0xe60/0xe60
[ 60.878724][ T462] ? ext4_xattr_release_block+0x960/0x960
[ 60.884362][ T462] ? stack_trace_save+0x8f/0xc0
[ 60.889039][ T462] ext4_new_meta_blocks+0x1d5/0x370
[ 60.894172][ T462] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 60.899642][ T462] ? __entry_find+0x234/0x370
[ 60.904577][ T462] ext4_xattr_block_set+0x1343/0x2ee0
[ 60.909781][ T462] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 60.915147][ T462] ? jbd2_write_access_granted+0x166/0x200
[ 60.920796][ T462] ? ext4_xattr_check_entries+0x75/0x2d0
[ 60.926266][ T462] ? xattr_find_entry+0x3b/0x260
[ 60.931028][ T462] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.936336][ T462] ? ext4_xattr_ibody_find+0x37d/0x510
[ 60.941714][ T462] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.946917][ T462] ext4_xattr_set_handle+0xb8a/0x1270
[ 60.952307][ T462] ? ext4_xattr_ibody_set+0x350/0x350
[ 60.957597][ T462] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 60.963492][ T462] ext4_initxattrs+0xa3/0x100
[ 60.968007][ T462] security_inode_init_security+0x18f/0x2d0
[ 60.973732][ T462] ? ext4_init_acl+0x270/0x270
[ 60.978462][ T462] ? inode_free_by_rcu+0x20/0x20
[ 60.983488][ T462] ? dquot_add_inodes+0xab0/0xab0
[ 60.989329][ T462] ? chksum_update+0x42/0xa0
[ 60.993745][ T462] ext4_init_security+0x1c/0x20
[ 60.998438][ T462] __ext4_new_inode+0x358d/0x4250
[ 61.004275][ T462] ? ext4_mark_inode_used+0x1400/0x1400
[ 61.009731][ T462] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 61.015768][ T462] ? security_transition_sid+0x87/0x190
[ 61.021115][ T462] ? dquot_initialize_needed+0x240/0x240
[ 61.026855][ T462] ? selinux_determine_inode_label+0x1ee/0x320
[ 61.033182][ T462] ? selinux_inode_permission+0x2a1/0x480
[ 61.040346][ T462] ext4_symlink+0x361/0xd40
[ 61.046113][ T462] ? ext4_symlink+0x361/0xd40
[ 61.051171][ T462] ? ext4_mknod+0x470/0x470
[ 61.058608][ T462] ? selinux_inode_symlink+0xe/0x10
[ 61.065221][ T462] vfs_symlink+0xe9/0x2b0
[ 61.070425][ T462] do_symlinkat+0x134/0x2a0
[ 61.075802][ T462] ? strncpy_from_user+0x74/0x280
[ 61.080630][ T462] ? kmem_cache_alloc+0x1b9/0x480
[ 61.085500][ T462] ? __ia32_sys_unlink+0xe0/0xe0
[ 61.090521][ T462] ? getname_flags.part.0+0x8c/0x480
[ 61.095651][ T462] __x64_sys_symlink+0x75/0x90
[ 61.100328][ T462] do_syscall_64+0x35/0xb0
[ 61.104580][ T462] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.110490][ T462] RIP: 0033:0x7fe1f0decba9
[ 61.114737][ T462] 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
[ 61.134505][ T462] RSP: 002b:00007fe1f096f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 61.143049][ T462] RAX: ffffffffffffffda RBX: 00007fe1f0f0bf80 RCX: 00007fe1f0decba9
[ 61.150863][ T462] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 61.159025][ T462] RBP: 00007fe1f096f120 R08: 0000000000000000 R09: 0000000000000000
[ 61.167028][ T462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.174998][ T462] R13: 000000000000000b R14: 00007fe1f0f0bf80 R15: 00007ffd50309d58
[ 61.183028][ T462]
[ 61.185996][ T471] CPU: 1 PID: 471 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 61.194375][ T471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 61.204479][ T471] Call Trace:
[ 61.207591][ T471]
[ 61.210543][ T471] dump_stack_lvl+0x38/0x49
[ 61.214884][ T471] dump_stack+0x10/0x12
[ 61.219022][ T471] should_fail.cold+0x5/0xa
[ 61.223678][ T471] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 61.228902][ T471] __should_failslab+0xb6/0x100
[ 61.233606][ T471] should_failslab+0x9/0x20
[ 61.237907][ T471] kmem_cache_alloc+0x40/0x480
[ 61.242598][ T471] ext4_mb_new_blocks+0x1b53/0x4410
[ 61.247710][ T471] ? memset+0x3c/0x50
[ 61.251530][ T471] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 61.256977][ T471] ? vfs_symlink+0xe9/0x2b0
[ 61.261356][ T471] ? do_symlinkat+0x134/0x2a0
[ 61.265873][ T471] ? __x64_sys_symlink+0x75/0x90
[ 61.270646][ T471] ? do_syscall_64+0x35/0xb0
[ 61.275177][ T471] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.281076][ T471] ? __kernel_text_address+0xd/0x40
[ 61.286210][ T471] ? ext4_discard_preallocations+0xe60/0xe60
[ 61.292006][ T471] ? ext4_xattr_release_block+0x960/0x960
[ 61.297648][ T471] ? stack_trace_save+0x8f/0xc0
[ 61.302440][ T471] ext4_new_meta_blocks+0x1d5/0x370
[ 61.307476][ T471] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 61.313043][ T471] ? __entry_find+0x234/0x370
[ 61.317546][ T471] ext4_xattr_block_set+0x1343/0x2ee0
[ 61.322750][ T471] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 61.328127][ T471] ? jbd2_write_access_granted+0x166/0x200
[ 61.333877][ T471] ? ext4_xattr_check_entries+0x75/0x2d0
[ 61.339331][ T471] ? xattr_find_entry+0x3b/0x260
[ 61.344112][ T471] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.349221][ T471] ? ext4_xattr_ibody_find+0x37d/0x510
[ 61.354520][ T471] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.359876][ T471] ext4_xattr_set_handle+0xb8a/0x1270
[ 61.365289][ T471] ? ext4_xattr_ibody_set+0x350/0x350
[ 61.370668][ T471] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 61.376741][ T471] ext4_initxattrs+0xa3/0x100
[ 61.381342][ T471] security_inode_init_security+0x18f/0x2d0
[ 61.387154][ T471] ? ext4_init_acl+0x270/0x270
[ 61.391754][ T471] ? inode_free_by_rcu+0x20/0x20
[ 61.396618][ T471] ? dquot_add_inodes+0xab0/0xab0
[ 61.401480][ T471] ? chksum_update+0x42/0xa0
[ 61.405905][ T471] ext4_init_security+0x1c/0x20
[ 61.410778][ T471] __ext4_new_inode+0x358d/0x4250
[ 61.415632][ T471] ? ext4_mark_inode_used+0x1400/0x1400
[ 61.421007][ T471] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 61.426473][ T471] ? security_transition_sid+0x87/0x190
[ 61.431855][ T471] ? dquot_initialize_needed+0x240/0x240
[ 61.437330][ T471] ? selinux_determine_inode_label+0x1ee/0x320
[ 61.443418][ T471] ? selinux_inode_permission+0x2a1/0x480
[ 61.449046][ T471] ext4_symlink+0x361/0xd40
[ 61.453566][ T471] ? ext4_symlink+0x361/0xd40
[ 61.458091][ T471] ? ext4_mknod+0x470/0x470
[ 61.462603][ T471] ? selinux_inode_symlink+0xe/0x10
[ 61.467718][ T471] vfs_symlink+0xe9/0x2b0
[ 61.471892][ T471] do_symlinkat+0x134/0x2a0
[ 61.476392][ T471] ? strncpy_from_user+0x74/0x280
[ 61.481262][ T471] ? kmem_cache_alloc+0x1b9/0x480
[ 61.486114][ T471] ? __ia32_sys_unlink+0xe0/0xe0
[ 61.490979][ T471] ? getname_flags.part.0+0x8c/0x480
[ 61.496242][ T471] __x64_sys_symlink+0x75/0x90
[ 61.501020][ T471] do_syscall_64+0x35/0xb0
[ 61.505273][ T471] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.510999][ T471] RIP: 0033:0x7f40aa70fba9
[ 61.515258][ T471] 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
[ 61.535029][ T471] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 61.543290][ T471] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 61.551087][ T471] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 61.558886][ T471] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 61.566707][ T471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.574528][ T471] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 61.582337][ T471]
[ 61.586793][ T451] CPU: 0 PID: 451 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 61.595520][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 61.605505][ T451] Call Trace:
[ 61.608626][ T451]
[ 61.611575][ T451] dump_stack_lvl+0x38/0x49
[ 61.615916][ T451] dump_stack+0x10/0x12
[ 61.619981][ T451] should_fail.cold+0x5/0xa
[ 61.624242][ T451] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 61.629594][ T451] __should_failslab+0xb6/0x100
[ 61.634272][ T451] should_failslab+0x9/0x20
[ 61.638607][ T451] kmem_cache_alloc+0x40/0x480
[ 61.643205][ T451] ext4_mb_new_blocks+0x1b53/0x4410
[ 61.648243][ T451] ? memset+0x3c/0x50
[ 61.652057][ T451] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 61.657358][ T451] ? vfs_symlink+0xe9/0x2b0
[ 61.661696][ T451] ? do_symlinkat+0x134/0x2a0
[ 61.666205][ T451] ? __x64_sys_symlink+0x75/0x90
[ 61.670986][ T451] ? do_syscall_64+0x35/0xb0
[ 61.675401][ T451] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.681409][ T451] ? __kernel_text_address+0xd/0x40
[ 61.686600][ T451] ? ext4_discard_preallocations+0xe60/0xe60
[ 61.692502][ T451] ? ext4_xattr_release_block+0x960/0x960
[ 61.698229][ T451] ? stack_trace_save+0x8f/0xc0
[ 61.702949][ T451] ext4_new_meta_blocks+0x1d5/0x370
[ 61.708046][ T451] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 61.713514][ T451] ? __entry_find+0x234/0x370
[ 61.718116][ T451] ext4_xattr_block_set+0x1343/0x2ee0
[ 61.723321][ T451] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 61.728710][ T451] ? jbd2_write_access_granted+0x166/0x200
[ 61.734350][ T451] ? ext4_xattr_check_entries+0x75/0x2d0
[ 61.739812][ T451] ? xattr_find_entry+0x3b/0x260
[ 61.744584][ T451] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.749710][ T451] ? ext4_xattr_ibody_find+0x37d/0x510
[ 61.755137][ T451] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.760243][ T451] ext4_xattr_set_handle+0xb8a/0x1270
[ 61.765541][ T451] ? ext4_xattr_ibody_set+0x350/0x350
[ 61.770844][ T451] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 61.776964][ T451] ext4_initxattrs+0xa3/0x100
[ 61.781501][ T451] security_inode_init_security+0x18f/0x2d0
[ 61.787332][ T451] ? ext4_init_acl+0x270/0x270
[ 61.791949][ T451] ? inode_free_by_rcu+0x20/0x20
[ 61.796706][ T451] ? dquot_add_inodes+0xab0/0xab0
[ 61.801576][ T451] ? chksum_update+0x42/0xa0
[ 61.806002][ T451] ext4_init_security+0x1c/0x20
[ 61.810684][ T451] __ext4_new_inode+0x358d/0x4250
[ 61.815575][ T451] ? ext4_mark_inode_used+0x1400/0x1400
[ 61.820931][ T451] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 61.826390][ T451] ? dquot_initialize_needed+0x240/0x240
[ 61.831861][ T451] ext4_symlink+0x361/0xd40
[ 61.836207][ T451] ? ext4_symlink+0x361/0xd40
[ 61.840835][ T451] ? ext4_mknod+0x470/0x470
[ 61.845169][ T451] ? selinux_inode_symlink+0xe/0x10
[ 61.850227][ T451] vfs_symlink+0xe9/0x2b0
[ 61.854377][ T451] do_symlinkat+0x134/0x2a0
[ 61.858702][ T451] ? strncpy_from_user+0x74/0x280
[ 61.863559][ T451] ? kmem_cache_alloc+0x1b9/0x480
[ 61.868421][ T451] ? __ia32_sys_unlink+0xe0/0xe0
[ 61.873210][ T451] ? getname_flags.part.0+0x8c/0x480
[ 61.878434][ T451] __x64_sys_symlink+0x75/0x90
[ 61.883025][ T451] do_syscall_64+0x35/0xb0
[ 61.887276][ T451] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 61.893480][ T451] RIP: 0033:0x7f920992fba9
[ 61.897992][ T451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.917705][ T451] RSP: 002b:00007f92094b20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 61.926106][ T451] RAX: ffffffffffffffda RBX: 00007f9209a4ef80 RCX: 00007f920992fba9
[ 61.934397][ T451] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 61.942571][ T451] RBP: 00007f92094b2120 R08: 0000000000000000 R09: 0000000000000000
[ 61.950719][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.958588][ T451] R13: 000000000000000b R14: 00007f9209a4ef80 R15: 00007ffe074494b8
[ 61.966343][ T451]
[ 61.969243][ T465] CPU: 1 PID: 465 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 61.977538][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 61.980285][ T483] FAULT_INJECTION: forcing a failure.
[ 61.980285][ T483] name failslab, interval 1, probability 0, space 0, times 0
[ 61.987616][ T465] Call Trace:
[ 61.987623][ T465]
[ 61.987627][ T465] dump_stack_lvl+0x38/0x49
[ 61.987642][ T465] dump_stack+0x10/0x12
[ 61.987647][ T465] should_fail.cold+0x5/0xa
[ 61.987653][ T465] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 61.987664][ T465] __should_failslab+0xb6/0x100
[ 62.007769][ T487] FAULT_INJECTION: forcing a failure.
[ 62.007769][ T487] name failslab, interval 1, probability 0, space 0, times 0
[ 62.010631][ T465] should_failslab+0x9/0x20
[ 62.010647][ T465] kmem_cache_alloc+0x40/0x480
[ 62.010659][ T465] ext4_mb_new_blocks+0x1b53/0x4410
[ 62.057065][ T465] ? memset+0x3c/0x50
[ 62.060916][ T465] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 62.066557][ T465] ? vfs_symlink+0xe9/0x2b0
[ 62.071112][ T465] ? do_symlinkat+0x134/0x2a0
[ 62.075610][ T465] ? __x64_sys_symlink+0x75/0x90
[ 62.080388][ T465] ? do_syscall_64+0x35/0xb0
[ 62.084900][ T465] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.090796][ T465] ? __kasan_check_write+0x14/0x20
[ 62.095746][ T465] ? ext4_discard_preallocations+0xe60/0xe60
[ 62.101562][ T465] ? ext4_xattr_release_block+0x960/0x960
[ 62.107117][ T465] ext4_new_meta_blocks+0x1d5/0x370
[ 62.112158][ T465] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 62.117619][ T465] ? __entry_find+0x234/0x370
[ 62.122137][ T465] ext4_xattr_block_set+0x1343/0x2ee0
[ 62.127513][ T465] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 62.133051][ T465] ? jbd2_write_access_granted+0x166/0x200
[ 62.138703][ T465] ? ext4_xattr_check_entries+0x75/0x2d0
[ 62.144195][ T465] ? xattr_find_entry+0x3b/0x260
[ 62.148956][ T465] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.154348][ T465] ? ext4_xattr_ibody_find+0x37d/0x510
[ 62.159820][ T465] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.165109][ T465] ext4_xattr_set_handle+0xb8a/0x1270
[ 62.170319][ T465] ? ext4_xattr_ibody_set+0x350/0x350
[ 62.175906][ T465] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 62.181949][ T465] ext4_initxattrs+0xa3/0x100
[ 62.186558][ T465] security_inode_init_security+0x18f/0x2d0
[ 62.192286][ T465] ? ext4_init_acl+0x270/0x270
[ 62.196880][ T465] ? inode_free_by_rcu+0x20/0x20
[ 62.201732][ T465] ? dquot_add_inodes+0xab0/0xab0
[ 62.206596][ T465] ? chksum_update+0x42/0xa0
[ 62.211019][ T465] ext4_init_security+0x1c/0x20
[ 62.215706][ T465] __ext4_new_inode+0x358d/0x4250
[ 62.220573][ T465] ? ext4_mark_inode_used+0x1400/0x1400
[ 62.225970][ T465] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 62.231423][ T465] ? security_transition_sid+0x87/0x190
[ 62.236797][ T465] ? dquot_initialize_needed+0x240/0x240
[ 62.242267][ T465] ? selinux_determine_inode_label+0x1ee/0x320
[ 62.248256][ T465] ? selinux_inode_permission+0x2a1/0x480
[ 62.253821][ T465] ext4_symlink+0x361/0xd40
[ 62.258148][ T465] ? ext4_symlink+0x361/0xd40
[ 62.262747][ T465] ? ext4_mknod+0x470/0x470
[ 62.267088][ T465] ? selinux_inode_symlink+0xe/0x10
[ 62.272122][ T465] vfs_symlink+0xe9/0x2b0
[ 62.276555][ T465] do_symlinkat+0x134/0x2a0
[ 62.280886][ T465] ? strncpy_from_user+0x74/0x280
[ 62.285751][ T465] ? kmem_cache_alloc+0x1b9/0x480
[ 62.290738][ T465] ? __ia32_sys_unlink+0xe0/0xe0
[ 62.295607][ T465] ? getname_flags.part.0+0x8c/0x480
[ 62.300784][ T465] __x64_sys_symlink+0x75/0x90
[ 62.305733][ T465] do_syscall_64+0x35/0xb0
[ 62.310601][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.316405][ T465] RIP: 0033:0x7fdf0dae0ba9
[ 62.320664][ T465] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 62.342019][ T465] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 62.350814][ T465] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 62.359027][ T465] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 62.366931][ T465] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 62.374905][ T465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 62.382707][ T465] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 62.390539][ T465]
[ 62.399717][ T491] FAULT_INJECTION: forcing a failure.
[ 62.399717][ T491] name failslab, interval 1, probability 0, space 0, times 0
[ 62.413989][ T487] CPU: 1 PID: 487 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 62.415854][ T494] FAULT_INJECTION: forcing a failure.
[ 62.415854][ T494] name failslab, interval 1, probability 0, space 0, times 0
[ 62.422217][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 62.422224][ T487] Call Trace:
[ 62.422228][ T487]
[ 62.422232][ T487] dump_stack_lvl+0x38/0x49
[ 62.422247][ T487] dump_stack+0x10/0x12
[ 62.422252][ T487] should_fail.cold+0x5/0xa
[ 62.422258][ T487] ? __kasan_check_read+0x11/0x20
[ 62.422268][ T487] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 62.422278][ T487] __should_failslab+0xb6/0x100
[ 62.422285][ T487] should_failslab+0x9/0x20
[ 62.422295][ T487] kmem_cache_alloc+0x40/0x480
[ 62.422306][ T487] ext4_mb_new_blocks+0x4a3/0x4410
[ 62.422313][ T487] ? memset+0x3c/0x50
[ 62.422319][ T487] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 62.422327][ T487] ? vfs_symlink+0xe9/0x2b0
[ 62.444279][ T493] FAULT_INJECTION: forcing a failure.
[ 62.444279][ T493] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 62.444887][ T487] ? do_symlinkat+0x134/0x2a0
[ 62.444903][ T487] ? __x64_sys_symlink+0x75/0x90
[ 62.455363][ T496] FAULT_INJECTION: forcing a failure.
[ 62.455363][ T496] name failslab, interval 1, probability 0, space 0, times 0
[ 62.459208][ T487] ? do_syscall_64+0x35/0xb0
[ 62.459227][ T487] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.459237][ T487] ? __kernel_text_address+0xd/0x40
[ 62.459247][ T487] ? ext4_discard_preallocations+0xe60/0xe60
[ 62.562617][ T487] ? ext4_xattr_release_block+0x960/0x960
[ 62.568382][ T487] ? stack_trace_save+0x8f/0xc0
[ 62.573071][ T487] ext4_new_meta_blocks+0x1d5/0x370
[ 62.578093][ T487] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 62.583730][ T487] ? __entry_find+0x234/0x370
[ 62.588242][ T487] ext4_xattr_block_set+0x1343/0x2ee0
[ 62.593467][ T487] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 62.599191][ T487] ? jbd2_write_access_granted+0x166/0x200
[ 62.604823][ T487] ? ext4_xattr_check_entries+0x75/0x2d0
[ 62.610286][ T487] ? xattr_find_entry+0x3b/0x260
[ 62.615147][ T487] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.620354][ T487] ? ext4_xattr_ibody_find+0x37d/0x510
[ 62.625651][ T487] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.630783][ T487] ext4_xattr_set_handle+0xb8a/0x1270
[ 62.636065][ T487] ? ext4_xattr_ibody_set+0x350/0x350
[ 62.641274][ T487] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 62.647278][ T487] ext4_initxattrs+0xa3/0x100
[ 62.651790][ T487] security_inode_init_security+0x18f/0x2d0
[ 62.657616][ T487] ? ext4_init_acl+0x270/0x270
[ 62.662293][ T487] ? inode_free_by_rcu+0x20/0x20
[ 62.667160][ T487] ? dquot_add_inodes+0xab0/0xab0
[ 62.672098][ T487] ? chksum_update+0x42/0xa0
[ 62.676532][ T487] ext4_init_security+0x1c/0x20
[ 62.681222][ T487] __ext4_new_inode+0x358d/0x4250
[ 62.686098][ T487] ? ext4_mark_inode_used+0x1400/0x1400
[ 62.691457][ T487] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 62.696938][ T487] ? security_transition_sid+0x87/0x190
[ 62.702300][ T487] ? dquot_initialize_needed+0x240/0x240
[ 62.707866][ T487] ? selinux_determine_inode_label+0x1ee/0x320
[ 62.714184][ T487] ? selinux_inode_permission+0x2a1/0x480
[ 62.719736][ T487] ext4_symlink+0x361/0xd40
[ 62.724081][ T487] ? ext4_symlink+0x361/0xd40
[ 62.728782][ T487] ? ext4_mknod+0x470/0x470
[ 62.733121][ T487] ? selinux_inode_symlink+0xe/0x10
[ 62.738244][ T487] vfs_symlink+0xe9/0x2b0
[ 62.742522][ T487] do_symlinkat+0x134/0x2a0
[ 62.746862][ T487] ? strncpy_from_user+0x74/0x280
[ 62.751719][ T487] ? kmem_cache_alloc+0x1b9/0x480
[ 62.756593][ T487] ? __ia32_sys_unlink+0xe0/0xe0
[ 62.761357][ T487] ? getname_flags.part.0+0x8c/0x480
[ 62.766483][ T487] __x64_sys_symlink+0x75/0x90
[ 62.771078][ T487] do_syscall_64+0x35/0xb0
[ 62.775359][ T487] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.781152][ T487] RIP: 0033:0x7f920992fba9
[ 62.785400][ T487] 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
[ 62.805275][ T487] RSP: 002b:00007f92094b20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 62.813605][ T487] RAX: ffffffffffffffda RBX: 00007f9209a4ef80 RCX: 00007f920992fba9
[ 62.821416][ T487] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 62.829400][ T487] RBP: 00007f92094b2120 R08: 0000000000000000 R09: 0000000000000000
[ 62.837264][ T487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 62.845114][ T487] R13: 000000000000000b R14: 00007f9209a4ef80 R15: 00007ffe074494b8
[ 62.852928][ T487]
[ 62.855788][ T483] CPU: 0 PID: 483 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0
[ 62.864036][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 62.873931][ T483] Call Trace:
[ 62.877056][ T483]
[ 62.880004][ T483] dump_stack_lvl+0x38/0x49
[ 62.884340][ T483] dump_stack+0x10/0x12
[ 62.888420][ T483] should_fail.cold+0x5/0xa
[ 62.892845][ T483] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 62.898202][ T483] __should_failslab+0xb6/0x100
[ 62.903038][ T483] should_failslab+0x9/0x20
[ 62.907366][ T483] kmem_cache_alloc+0x40/0x480
[ 62.911972][ T483] ext4_mb_new_blocks+0x1b53/0x4410
[ 62.917082][ T483] ? memset+0x3c/0x50
[ 62.920989][ T483] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 62.926371][ T483] ? vfs_symlink+0xe9/0x2b0
[ 62.930795][ T483] ? do_symlinkat+0x134/0x2a0
[ 62.935406][ T483] ? __x64_sys_symlink+0x75/0x90
[ 62.940194][ T483] ? do_syscall_64+0x35/0xb0
[ 62.944611][ T483] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 62.950520][ T483] ? __kernel_text_address+0xd/0x40
[ 62.955662][ T483] ? ext4_discard_preallocations+0xe60/0xe60
[ 62.961735][ T483] ? ext4_xattr_release_block+0x960/0x960
[ 62.967295][ T483] ? stack_trace_save+0x8f/0xc0
[ 62.972143][ T483] ext4_new_meta_blocks+0x1d5/0x370
[ 62.977159][ T483] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 62.982636][ T483] ? __entry_find+0x234/0x370
[ 62.987130][ T483] ext4_xattr_block_set+0x1343/0x2ee0
[ 62.992433][ T483] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 62.997896][ T483] ? jbd2_write_access_granted+0x166/0x200
[ 63.003628][ T483] ? ext4_xattr_check_entries+0x75/0x2d0
[ 63.009184][ T483] ? xattr_find_entry+0x3b/0x260
[ 63.013954][ T483] ? ext4_xattr_ibody_set+0xfd/0x350
[ 63.019074][ T483] ? ext4_xattr_ibody_find+0x37d/0x510
[ 63.024364][ T483] ? ext4_xattr_ibody_set+0xfd/0x350
[ 63.029582][ T483] ext4_xattr_set_handle+0xb8a/0x1270
[ 63.034969][ T483] ? ext4_xattr_ibody_set+0x350/0x350
[ 63.040501][ T483] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 63.046538][ T483] ext4_initxattrs+0xa3/0x100
[ 63.051167][ T483] security_inode_init_security+0x18f/0x2d0
[ 63.057062][ T483] ? ext4_init_acl+0x270/0x270
[ 63.061825][ T483] ? inode_free_by_rcu+0x20/0x20
[ 63.066873][ T483] ? dquot_add_inodes+0xab0/0xab0
[ 63.071892][ T483] ? chksum_update+0x42/0xa0
[ 63.076499][ T483] ext4_init_security+0x1c/0x20
[ 63.081438][ T483] __ext4_new_inode+0x358d/0x4250
[ 63.086392][ T483] ? ext4_mark_inode_used+0x1400/0x1400
[ 63.091765][ T483] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 63.097321][ T483] ? security_transition_sid+0x87/0x190
[ 63.102704][ T483] ? dquot_initialize_needed+0x240/0x240
[ 63.108343][ T483] ? selinux_determine_inode_label+0x1ee/0x320
[ 63.114332][ T483] ? selinux_inode_permission+0x2a1/0x480
[ 63.120061][ T483] ext4_symlink+0x361/0xd40
[ 63.124499][ T483] ? ext4_symlink+0x361/0xd40
[ 63.129269][ T483] ? ext4_mknod+0x470/0x470
[ 63.133683][ T483] ? selinux_inode_symlink+0xe/0x10
[ 63.138640][ T483] vfs_symlink+0xe9/0x2b0
[ 63.142925][ T483] do_symlinkat+0x134/0x2a0
[ 63.147251][ T483] ? strncpy_from_user+0x74/0x280
[ 63.152732][ T483] ? kmem_cache_alloc+0x1b9/0x480
[ 63.157592][ T483] ? __ia32_sys_unlink+0xe0/0xe0
[ 63.162624][ T483] ? getname_flags.part.0+0x8c/0x480
[ 63.167957][ T483] __x64_sys_symlink+0x75/0x90
[ 63.172518][ T483] do_syscall_64+0x35/0xb0
[ 63.176773][ T483] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.182602][ T483] RIP: 0033:0x7fc3b03a7ba9
[ 63.186844][ T483] 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
[ 63.206471][ T483] RSP: 002b:00007fc3aff2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 63.214848][ T483] RAX: ffffffffffffffda RBX: 00007fc3b04c6f80 RCX: 00007fc3b03a7ba9
[ 63.222626][ T483] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 63.230465][ T483] RBP: 00007fc3aff2a120 R08: 0000000000000000 R09: 0000000000000000
[ 63.238355][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.246163][ T483] R13: 000000000000000b R14: 00007fc3b04c6f80 R15: 00007fffbecce068
[ 63.253979][ T483]
[ 63.256825][ T494] CPU: 1 PID: 494 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0
[ 63.265157][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 63.275053][ T494] Call Trace:
[ 63.278170][ T494]
[ 63.280950][ T494] dump_stack_lvl+0x38/0x49
[ 63.285314][ T494] dump_stack+0x10/0x12
[ 63.289367][ T494] should_fail.cold+0x5/0xa
[ 63.293827][ T494] ? __kasan_check_read+0x11/0x20
[ 63.298657][ T494] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 63.303824][ T494] __should_failslab+0xb6/0x100
[ 63.308660][ T494] should_failslab+0x9/0x20
[ 63.312996][ T494] kmem_cache_alloc+0x40/0x480
[ 63.317599][ T494] ext4_mb_new_blocks+0x4a3/0x4410
[ 63.322640][ T494] ? memset+0x3c/0x50
[ 63.326458][ T494] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 63.331748][ T494] ? vfs_symlink+0xe9/0x2b0
[ 63.336100][ T494] ? do_symlinkat+0x134/0x2a0
[ 63.340697][ T494] ? __x64_sys_symlink+0x75/0x90
[ 63.345483][ T494] ? do_syscall_64+0x35/0xb0
[ 63.349892][ T494] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.355802][ T494] ? __kernel_text_address+0xd/0x40
[ 63.361031][ T494] ? ext4_discard_preallocations+0xe60/0xe60
[ 63.367560][ T494] ? ext4_xattr_release_block+0x960/0x960
[ 63.373167][ T494] ? stack_trace_save+0x8f/0xc0
[ 63.378147][ T494] ext4_new_meta_blocks+0x1d5/0x370
[ 63.383193][ T494] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 63.388748][ T494] ? __entry_find+0x234/0x370
[ 63.393257][ T494] ext4_xattr_block_set+0x1343/0x2ee0
[ 63.398473][ T494] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 63.403854][ T494] ? jbd2_write_access_granted+0x166/0x200
[ 63.409654][ T494] ? ext4_xattr_check_entries+0x75/0x2d0
[ 63.415221][ T494] ? xattr_find_entry+0x3b/0x260
[ 63.419988][ T494] ? ext4_xattr_ibody_set+0xfd/0x350
[ 63.425110][ T494] ? ext4_xattr_ibody_find+0x37d/0x510
[ 63.430485][ T494] ? ext4_xattr_ibody_set+0xfd/0x350
[ 63.435605][ T494] ext4_xattr_set_handle+0xb8a/0x1270
[ 63.440845][ T494] ? ext4_xattr_ibody_set+0x350/0x350
[ 63.446180][ T494] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 63.452209][ T494] ext4_initxattrs+0xa3/0x100
[ 63.456721][ T494] security_inode_init_security+0x18f/0x2d0
[ 63.462444][ T494] ? ext4_init_acl+0x270/0x270
[ 63.467049][ T494] ? inode_free_by_rcu+0x20/0x20
[ 63.471820][ T494] ? dquot_add_inodes+0xab0/0xab0
[ 63.476680][ T494] ? chksum_update+0x42/0xa0
[ 63.481280][ T494] ext4_init_security+0x1c/0x20
[ 63.486084][ T494] __ext4_new_inode+0x358d/0x4250
[ 63.490928][ T494] ? ext4_mark_inode_used+0x1400/0x1400
[ 63.496403][ T494] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 63.502024][ T494] ? security_transition_sid+0x87/0x190
[ 63.507625][ T494] ? dquot_initialize_needed+0x240/0x240
[ 63.513158][ T494] ? selinux_determine_inode_label+0x1ee/0x320
[ 63.519347][ T494] ? selinux_inode_permission+0x2a1/0x480
[ 63.524890][ T494] ext4_symlink+0x361/0xd40
[ 63.529222][ T494] ? ext4_symlink+0x361/0xd40
[ 63.533743][ T494] ? ext4_mknod+0x470/0x470
[ 63.538073][ T494] ? selinux_inode_symlink+0xe/0x10
[ 63.543117][ T494] vfs_symlink+0xe9/0x2b0
[ 63.547286][ T494] do_symlinkat+0x134/0x2a0
[ 63.551616][ T494] ? strncpy_from_user+0x74/0x280
[ 63.556475][ T494] ? kmem_cache_alloc+0x1b9/0x480
[ 63.561340][ T494] ? __ia32_sys_unlink+0xe0/0xe0
[ 63.566381][ T494] ? getname_flags.part.0+0x8c/0x480
[ 63.571579][ T494] __x64_sys_symlink+0x75/0x90
[ 63.576366][ T494] do_syscall_64+0x35/0xb0
[ 63.580605][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.586418][ T494] RIP: 0033:0x7fe1f0decba9
[ 63.590699][ T494] 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
[ 63.610759][ T494] RSP: 002b:00007fe1f096f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 63.618991][ T494] RAX: ffffffffffffffda RBX: 00007fe1f0f0bf80 RCX: 00007fe1f0decba9
[ 63.626801][ T494] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 63.634625][ T494] RBP: 00007fe1f096f120 R08: 0000000000000000 R09: 0000000000000000
[ 63.642517][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.650495][ T494] R13: 000000000000000b R14: 00007fe1f0f0bf80 R15: 00007ffd50309d58
[ 63.658314][ T494]
[ 63.661862][ T491] CPU: 0 PID: 491 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 63.670109][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 63.680074][ T491] Call Trace:
[ 63.683280][ T491]
[ 63.686062][ T491] dump_stack_lvl+0x38/0x49
[ 63.690410][ T491] dump_stack+0x10/0x12
[ 63.694396][ T491] should_fail.cold+0x5/0xa
[ 63.698738][ T491] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 63.702660][ T503] FAULT_INJECTION: forcing a failure.
[ 63.702660][ T503] name failslab, interval 1, probability 0, space 0, times 0
[ 63.704146][ T491] __should_failslab+0xb6/0x100
[ 63.704162][ T491] should_failslab+0x9/0x20
[ 63.725771][ T491] kmem_cache_alloc+0x40/0x480
[ 63.730374][ T491] ext4_mb_new_blocks+0x1b53/0x4410
[ 63.735490][ T491] ? memset+0x3c/0x50
[ 63.739318][ T491] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 63.744606][ T491] ? vfs_symlink+0xe9/0x2b0
[ 63.748945][ T491] ? do_symlinkat+0x134/0x2a0
[ 63.753546][ T491] ? __x64_sys_symlink+0x75/0x90
[ 63.758318][ T491] ? do_syscall_64+0x35/0xb0
[ 63.762850][ T491] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.768842][ T491] ? __kernel_text_address+0xd/0x40
[ 63.773863][ T491] ? ext4_discard_preallocations+0xe60/0xe60
[ 63.779686][ T491] ? ext4_xattr_release_block+0x960/0x960
[ 63.785243][ T491] ? stack_trace_save+0x8f/0xc0
[ 63.789938][ T491] ext4_new_meta_blocks+0x1d5/0x370
[ 63.795082][ T491] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 63.800639][ T491] ? __entry_find+0x234/0x370
[ 63.805239][ T491] ext4_xattr_block_set+0x1343/0x2ee0
[ 63.810533][ T491] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 63.815917][ T491] ? jbd2_write_access_granted+0x166/0x200
[ 63.821553][ T491] ? ext4_xattr_check_entries+0x75/0x2d0
[ 63.827106][ T491] ? xattr_find_entry+0x3b/0x260
[ 63.831897][ T491] ? ext4_xattr_ibody_set+0xfd/0x350
[ 63.837088][ T491] ? ext4_xattr_ibody_find+0x37d/0x510
[ 63.842383][ T491] ? ext4_xattr_ibody_set+0xfd/0x350
[ 63.847531][ T491] ext4_xattr_set_handle+0xb8a/0x1270
[ 63.852715][ T491] ? ext4_xattr_ibody_set+0x350/0x350
[ 63.857924][ T491] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 63.863824][ T491] ext4_initxattrs+0xa3/0x100
[ 63.868341][ T491] security_inode_init_security+0x18f/0x2d0
[ 63.874601][ T491] ? ext4_init_acl+0x270/0x270
[ 63.879412][ T491] ? inode_free_by_rcu+0x20/0x20
[ 63.884154][ T491] ? dquot_add_inodes+0xab0/0xab0
[ 63.889575][ T491] ? chksum_update+0x42/0xa0
[ 63.894017][ T491] ext4_init_security+0x1c/0x20
[ 63.898683][ T491] __ext4_new_inode+0x358d/0x4250
[ 63.903557][ T491] ? ext4_mark_inode_used+0x1400/0x1400
[ 63.908939][ T491] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 63.914395][ T491] ? security_transition_sid+0x87/0x190
[ 63.919773][ T491] ? dquot_initialize_needed+0x240/0x240
[ 63.925243][ T491] ? selinux_determine_inode_label+0x1ee/0x320
[ 63.931231][ T491] ? selinux_inode_permission+0x2a1/0x480
[ 63.936973][ T491] ext4_symlink+0x361/0xd40
[ 63.941344][ T491] ? ext4_symlink+0x361/0xd40
[ 63.945813][ T491] ? ext4_mknod+0x470/0x470
[ 63.950169][ T491] ? selinux_inode_symlink+0xe/0x10
[ 63.955280][ T491] vfs_symlink+0xe9/0x2b0
[ 63.959533][ T491] do_symlinkat+0x134/0x2a0
[ 63.963860][ T491] ? strncpy_from_user+0x74/0x280
[ 63.968722][ T491] ? kmem_cache_alloc+0x1b9/0x480
[ 63.973582][ T491] ? __ia32_sys_unlink+0xe0/0xe0
[ 63.978355][ T491] ? getname_flags.part.0+0x8c/0x480
[ 63.983565][ T491] __x64_sys_symlink+0x75/0x90
[ 63.988248][ T491] do_syscall_64+0x35/0xb0
[ 63.992500][ T491] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 63.998229][ T491] RIP: 0033:0x7f40aa70fba9
2024/05/10 09:00:51 executed programs: 46
[ 64.002493][ T491] 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
[ 64.022017][ T491] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 64.030258][ T491] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 64.038266][ T491] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 64.046073][ T491] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 64.054047][ T491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.062096][ T491] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 64.070168][ T491]
[ 64.073002][ T503] CPU: 1 PID: 503 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 64.081428][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 64.091321][ T503] Call Trace:
[ 64.094435][ T503]
[ 64.097216][ T503] dump_stack_lvl+0x38/0x49
[ 64.101557][ T503] dump_stack+0x10/0x12
[ 64.105547][ T503] should_fail.cold+0x5/0xa
[ 64.109897][ T503] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 64.115188][ T503] __should_failslab+0xb6/0x100
[ 64.119868][ T503] should_failslab+0x9/0x20
[ 64.124267][ T503] kmem_cache_alloc+0x40/0x480
[ 64.128809][ T503] ext4_mb_new_blocks+0x1b53/0x4410
[ 64.134039][ T503] ? memset+0x3c/0x50
[ 64.137889][ T503] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 64.143259][ T503] ? vfs_symlink+0xe9/0x2b0
[ 64.147596][ T503] ? do_symlinkat+0x134/0x2a0
[ 64.152417][ T503] ? __x64_sys_symlink+0x75/0x90
[ 64.157228][ T503] ? do_syscall_64+0x35/0xb0
[ 64.161656][ T503] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 64.167566][ T503] ? __kasan_check_write+0x14/0x20
[ 64.172718][ T503] ? ext4_discard_preallocations+0xe60/0xe60
[ 64.178590][ T503] ? ext4_xattr_release_block+0x960/0x960
[ 64.184226][ T503] ext4_new_meta_blocks+0x1d5/0x370
[ 64.189365][ T503] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 64.194812][ T503] ? __entry_find+0x234/0x370
[ 64.199364][ T503] ext4_xattr_block_set+0x1343/0x2ee0
[ 64.204535][ T503] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 64.210183][ T503] ? jbd2_write_access_granted+0x166/0x200
[ 64.215826][ T503] ? ext4_xattr_check_entries+0x75/0x2d0
[ 64.221304][ T503] ? xattr_find_entry+0x3b/0x260
[ 64.226078][ T503] ? ext4_xattr_ibody_set+0xfd/0x350
[ 64.231278][ T503] ? ext4_xattr_ibody_find+0x37d/0x510
[ 64.236571][ T503] ? ext4_xattr_ibody_set+0xfd/0x350
[ 64.241698][ T503] ext4_xattr_set_handle+0xb8a/0x1270
[ 64.246902][ T503] ? ext4_xattr_ibody_set+0x350/0x350
[ 64.252108][ T503] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 64.258015][ T503] ext4_initxattrs+0xa3/0x100
[ 64.262523][ T503] security_inode_init_security+0x18f/0x2d0
[ 64.268336][ T503] ? ext4_init_acl+0x270/0x270
[ 64.272936][ T503] ? inode_free_by_rcu+0x20/0x20
[ 64.277710][ T503] ? dquot_add_inodes+0xab0/0xab0
[ 64.282571][ T503] ? chksum_update+0x42/0xa0
[ 64.287006][ T503] ext4_init_security+0x1c/0x20
[ 64.291778][ T503] __ext4_new_inode+0x358d/0x4250
[ 64.296749][ T503] ? ext4_mark_inode_used+0x1400/0x1400
[ 64.302276][ T503] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 64.307741][ T503] ? security_transition_sid+0x87/0x190
[ 64.313124][ T503] ? dquot_initialize_needed+0x240/0x240
[ 64.319141][ T503] ? selinux_determine_inode_label+0x1ee/0x320
[ 64.325098][ T503] ? selinux_inode_permission+0x2a1/0x480
[ 64.330654][ T503] ext4_symlink+0x361/0xd40
[ 64.334993][ T503] ? ext4_symlink+0x361/0xd40
[ 64.339519][ T503] ? ext4_mknod+0x470/0x470
[ 64.343974][ T503] ? selinux_inode_symlink+0xe/0x10
[ 64.349014][ T503] vfs_symlink+0xe9/0x2b0
[ 64.353168][ T503] do_symlinkat+0x134/0x2a0
[ 64.357503][ T503] ? strncpy_from_user+0x74/0x280
[ 64.362357][ T503] ? kmem_cache_alloc+0x1b9/0x480
[ 64.367214][ T503] ? __ia32_sys_unlink+0xe0/0xe0
[ 64.372085][ T503] ? getname_flags.part.0+0x8c/0x480
[ 64.377384][ T503] __x64_sys_symlink+0x75/0x90
[ 64.381974][ T503] do_syscall_64+0x35/0xb0
[ 64.386224][ T503] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 64.391954][ T503] RIP: 0033:0x7f920992fba9
[ 64.396389][ T503] 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
[ 64.415828][ T503] RSP: 002b:00007f92094b20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 64.424161][ T503] RAX: ffffffffffffffda RBX: 00007f9209a4ef80 RCX: 00007f920992fba9
[ 64.431972][ T503] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 64.439869][ T503] RBP: 00007f92094b2120 R08: 0000000000000000 R09: 0000000000000000
[ 64.447863][ T503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.455760][ T503] R13: 000000000000000b R14: 00007f9209a4ef80 R15: 00007ffe074494b8
[ 64.464019][ T503]
[ 64.471417][ T493] CPU: 1 PID: 493 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 64.479658][ T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 64.489917][ T493] Call Trace:
[ 64.493037][ T493]
[ 64.495892][ T493] dump_stack_lvl+0x38/0x49
[ 64.500226][ T493] dump_stack+0x10/0x12
[ 64.504346][ T493] should_fail.cold+0x5/0xa
[ 64.508853][ T493] should_fail_alloc_page+0x50/0x60
[ 64.514058][ T493] __alloc_pages+0x1c0/0x2620
[ 64.518671][ T493] ? kasan_save_stack+0x3a/0x50
[ 64.523429][ T493] ? kasan_save_stack+0x26/0x50
[ 64.528126][ T493] ? __kasan_kmalloc+0xae/0xe0
[ 64.532931][ T493] ? __kmalloc+0x2d5/0x4e0
[ 64.537177][ T493] ? crypto_create_tfm_node+0x80/0x2f0
[ 64.542558][ T493] ? crypto_spawn_tfm2+0x4a/0x80
[ 64.547328][ T493] ? cryptd_skcipher_init_tfm+0x3d/0xf0
[ 64.552724][ T493] ? crypto_skcipher_init_tfm+0xfe/0x140
[ 64.558185][ T493] ? crypto_create_tfm_node+0x112/0x2f0
[ 64.563553][ T493] ? crypto_alloc_tfm_node+0xe0/0x1c0
[ 64.568861][ T493] ? crypto_alloc_skcipher+0x1a/0x20
[ 64.574013][ T493] ? cryptd_alloc_skcipher+0xeb/0x1c0
[ 64.579274][ T493] ? simd_skcipher_init+0x66/0x160
[ 64.584216][ T493] ? crypto_alloc_tfm_node+0xe0/0x1c0
[ 64.589436][ T493] ? crypto_alloc_skcipher+0x1a/0x20
[ 64.594628][ T493] ? fscrypt_allocate_skcipher+0x42/0x1d0
[ 64.600381][ T493] ? fscrypt_set_per_file_enc_key+0xbe/0x1a0
[ 64.606198][ T493] ? fscrypt_setup_v1_file_key_via_subscribed_keyrings+0x1b4/0x3f0
[ 64.614101][ T493] ? warn_alloc+0x120/0x120
[ 64.618464][ T493] ? ext4_symlink+0x361/0xd40
[ 64.622954][ T493] ? vfs_symlink+0xe9/0x2b0
[ 64.627294][ T493] ? do_symlinkat+0x134/0x2a0
[ 64.631845][ T493] ? __x64_sys_symlink+0x75/0x90
[ 64.636593][ T493] ? do_syscall_64+0x35/0xb0
[ 64.641016][ T493] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 64.646997][ T493] ? kernel_text_address+0xc0/0xf0
[ 64.651945][ T493] ? __kernel_text_address+0xd/0x40
[ 64.656977][ T493] ? unwind_get_return_address+0x58/0xa0
[ 64.663082][ T493] allocate_slab+0x39d/0x530
[ 64.667496][ T493] ___slab_alloc.constprop.0+0x3ca/0x890
[ 64.672965][ T493] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 64.678266][ T493] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 64.683563][ T493] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 64.689211][ T493] __slab_alloc.constprop.0+0x42/0x80
[ 64.694403][ T493] __kmalloc+0x49f/0x4e0
[ 64.698523][ T493] ext4_xattr_block_set+0xb7b/0x2ee0
[ 64.703601][ T493] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 64.709066][ T493] ? jbd2_write_access_granted+0x166/0x200
[ 64.714743][ T493] ? ext4_xattr_check_entries+0x75/0x2d0
[ 64.720178][ T493] ? xattr_find_entry+0x3b/0x260
[ 64.725050][ T493] ? ext4_xattr_ibody_set+0xfd/0x350
[ 64.730264][ T493] ? ext4_xattr_ibody_find+0x37d/0x510
[ 64.735635][ T493] ? ext4_xattr_ibody_set+0xfd/0x350
[ 64.740761][ T493] ext4_xattr_set_handle+0xb8a/0x1270
[ 64.746056][ T493] ? ext4_xattr_ibody_set+0x350/0x350
[ 64.751268][ T493] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 64.757161][ T493] ext4_initxattrs+0xa3/0x100
[ 64.761963][ T493] security_inode_init_security+0x18f/0x2d0
[ 64.767679][ T493] ? ext4_init_acl+0x270/0x270
[ 64.772365][ T493] ? inode_free_by_rcu+0x20/0x20
[ 64.777228][ T493] ? dquot_add_inodes+0xab0/0xab0
[ 64.782172][ T493] ? chksum_update+0x42/0xa0
[ 64.786601][ T493] ext4_init_security+0x1c/0x20
[ 64.791415][ T493] __ext4_new_inode+0x358d/0x4250
[ 64.796949][ T493] ? ext4_mark_inode_used+0x1400/0x1400
[ 64.802520][ T493] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 64.808056][ T493] ? security_transition_sid+0x87/0x190
[ 64.813720][ T493] ? dquot_initialize_needed+0x240/0x240
[ 64.819519][ T493] ? selinux_determine_inode_label+0x1ee/0x320
[ 64.825595][ T493] ? selinux_inode_permission+0x2a1/0x480
[ 64.831236][ T493] ext4_symlink+0x361/0xd40
[ 64.835688][ T493] ? ext4_symlink+0x361/0xd40
[ 64.840260][ T493] ? ext4_mknod+0x470/0x470
[ 64.844597][ T493] ? selinux_inode_symlink+0xe/0x10
[ 64.849627][ T493] vfs_symlink+0xe9/0x2b0
[ 64.853796][ T493] do_symlinkat+0x134/0x2a0
[ 64.858135][ T493] ? strncpy_from_user+0x74/0x280
[ 64.863267][ T493] ? kmem_cache_alloc+0x1b9/0x480
[ 64.868380][ T493] ? __ia32_sys_unlink+0xe0/0xe0
[ 64.873150][ T493] ? getname_flags.part.0+0x8c/0x480
[ 64.878272][ T493] __x64_sys_symlink+0x75/0x90
[ 64.882872][ T493] do_syscall_64+0x35/0xb0
[ 64.887121][ T493] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 64.893096][ T493] RIP: 0033:0x7fdf0dae0ba9
[ 64.897697][ T493] 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
[ 64.917813][ T493] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 64.926133][ T493] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 64.934054][ T493] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 64.942035][ T493] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 64.949934][ T493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.957839][ T493] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 64.965823][ T493]
[ 64.968813][ T496] CPU: 0 PID: 496 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0
[ 64.977262][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 64.987152][ T496] Call Trace:
[ 64.990272][ T496]
[ 64.993052][ T496] dump_stack_lvl+0x38/0x49
[ 64.997391][ T496] dump_stack+0x10/0x12
[ 65.002098][ T496] should_fail.cold+0x5/0xa
[ 65.006451][ T496] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 65.011739][ T496] __should_failslab+0xb6/0x100
[ 65.016431][ T496] should_failslab+0x9/0x20
[ 65.020912][ T496] kmem_cache_alloc+0x40/0x480
[ 65.025629][ T496] ext4_mb_new_blocks+0x1b53/0x4410
[ 65.030820][ T496] ? memset+0x3c/0x50
[ 65.034912][ T496] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 65.040207][ T496] ? vfs_symlink+0xe9/0x2b0
[ 65.044522][ T496] ? do_symlinkat+0x134/0x2a0
[ 65.049035][ T496] ? __x64_sys_symlink+0x75/0x90
[ 65.053904][ T496] ? do_syscall_64+0x35/0xb0
[ 65.058319][ T496] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.065365][ T496] ? __kernel_text_address+0xd/0x40
[ 65.070595][ T496] ? ext4_discard_preallocations+0xe60/0xe60
[ 65.076380][ T496] ? ext4_xattr_release_block+0x960/0x960
[ 65.082416][ T496] ? stack_trace_save+0x8f/0xc0
[ 65.087345][ T496] ext4_new_meta_blocks+0x1d5/0x370
[ 65.092474][ T496] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 65.097940][ T496] ? __entry_find+0x234/0x370
[ 65.102453][ T496] ext4_xattr_block_set+0x1343/0x2ee0
[ 65.107896][ T496] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 65.113347][ T496] ? jbd2_write_access_granted+0x166/0x200
[ 65.118992][ T496] ? ext4_xattr_check_entries+0x75/0x2d0
[ 65.124541][ T496] ? xattr_find_entry+0x3b/0x260
[ 65.129324][ T496] ? ext4_xattr_ibody_set+0xfd/0x350
[ 65.134571][ T496] ? ext4_xattr_ibody_find+0x37d/0x510
[ 65.139826][ T496] ? ext4_xattr_ibody_set+0xfd/0x350
[ 65.144936][ T496] ext4_xattr_set_handle+0xb8a/0x1270
[ 65.150842][ T496] ? ext4_xattr_ibody_set+0x350/0x350
[ 65.156312][ T496] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 65.162410][ T496] ext4_initxattrs+0xa3/0x100
[ 65.166912][ T496] security_inode_init_security+0x18f/0x2d0
[ 65.173070][ T496] ? ext4_init_acl+0x270/0x270
[ 65.177669][ T496] ? inode_free_by_rcu+0x20/0x20
[ 65.182467][ T496] ? dquot_add_inodes+0xab0/0xab0
[ 65.187394][ T496] ? chksum_update+0x42/0xa0
[ 65.191823][ T496] ext4_init_security+0x1c/0x20
[ 65.197111][ T496] __ext4_new_inode+0x358d/0x4250
[ 65.202063][ T496] ? ext4_mark_inode_used+0x1400/0x1400
[ 65.207449][ T496] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 65.212906][ T496] ? security_transition_sid+0x87/0x190
[ 65.218284][ T496] ? dquot_initialize_needed+0x240/0x240
[ 65.223763][ T496] ? selinux_determine_inode_label+0x1ee/0x320
[ 65.229753][ T496] ? selinux_inode_permission+0x2a1/0x480
[ 65.235297][ T496] ext4_symlink+0x361/0xd40
[ 65.239639][ T496] ? ext4_symlink+0x361/0xd40
[ 65.244328][ T496] ? ext4_mknod+0x470/0x470
[ 65.248849][ T496] ? selinux_inode_symlink+0xe/0x10
[ 65.254047][ T496] vfs_symlink+0xe9/0x2b0
[ 65.258222][ T496] do_symlinkat+0x134/0x2a0
[ 65.262582][ T496] ? strncpy_from_user+0x74/0x280
[ 65.267503][ T496] ? kmem_cache_alloc+0x1b9/0x480
[ 65.272363][ T496] ? __ia32_sys_unlink+0xe0/0xe0
[ 65.277129][ T496] ? getname_flags.part.0+0x8c/0x480
[ 65.282252][ T496] __x64_sys_symlink+0x75/0x90
[ 65.287030][ T496] do_syscall_64+0x35/0xb0
[ 65.291292][ T496] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.297019][ T496] RIP: 0033:0x7f046ebdeba9
[ 65.301362][ T496] 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
[ 65.321416][ T496] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 65.329735][ T496] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 65.337805][ T496] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 65.345738][ T496] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 65.353540][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.361519][ T496] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 65.369334][ T496]
[ 65.377893][ T29] audit: type=1400 audit(1715331653.084:164): avc: denied { unlink } for pid=77 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 65.404021][ T513] FAULT_INJECTION: forcing a failure.
[ 65.404021][ T513] name failslab, interval 1, probability 0, space 0, times 0
[ 65.419443][ T516] FAULT_INJECTION: forcing a failure.
[ 65.419443][ T516] name failslab, interval 1, probability 0, space 0, times 0
[ 65.426854][ T521] FAULT_INJECTION: forcing a failure.
[ 65.426854][ T521] name failslab, interval 1, probability 0, space 0, times 0
[ 65.434884][ T522] FAULT_INJECTION: forcing a failure.
[ 65.434884][ T522] name failslab, interval 1, probability 0, space 0, times 0
[ 65.446182][ T520] FAULT_INJECTION: forcing a failure.
[ 65.446182][ T520] name failslab, interval 1, probability 0, space 0, times 0
[ 65.457716][ T513] CPU: 0 PID: 513 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0
[ 65.477808][ T513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 65.487813][ T513] Call Trace:
[ 65.491005][ T513]
[ 65.493874][ T513] dump_stack_lvl+0x38/0x49
[ 65.498226][ T513] dump_stack+0x10/0x12
[ 65.502208][ T513] should_fail.cold+0x5/0xa
[ 65.506555][ T513] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 65.511842][ T513] __should_failslab+0xb6/0x100
[ 65.516608][ T513] should_failslab+0x9/0x20
[ 65.520952][ T513] __kmalloc+0x5b/0x4e0
[ 65.525004][ T513] ? fscrypt_generate_iv+0xdb/0x320
[ 65.530072][ T513] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 65.535355][ T513] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 65.541087][ T513] ? __kasan_kmalloc+0xae/0xe0
[ 65.545684][ T513] ? __kmalloc+0x2d5/0x4e0
[ 65.549933][ T513] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 65.555540][ T513] ? selinux_inode_permission+0x2a1/0x480
[ 65.561042][ T513] ? fscrypt_prepare_symlink+0x120/0x120
[ 65.566599][ T513] ext4_symlink+0x890/0xd40
[ 65.571028][ T513] ? ext4_mknod+0x470/0x470
[ 65.575369][ T513] ? selinux_inode_symlink+0xe/0x10
[ 65.580408][ T513] vfs_symlink+0xe9/0x2b0
[ 65.584658][ T513] do_symlinkat+0x134/0x2a0
[ 65.589381][ T513] ? strncpy_from_user+0x74/0x280
[ 65.594246][ T513] ? kmem_cache_alloc+0x1b9/0x480
[ 65.599195][ T513] ? __ia32_sys_unlink+0xe0/0xe0
[ 65.603968][ T513] ? getname_flags.part.0+0x8c/0x480
[ 65.609089][ T513] __x64_sys_symlink+0x75/0x90
[ 65.613779][ T513] do_syscall_64+0x35/0xb0
[ 65.618034][ T513] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.623882][ T513] RIP: 0033:0x7f046ebdeba9
[ 65.628134][ T513] 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
[ 65.647665][ T513] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 65.655914][ T513] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 65.663813][ T513] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 65.671620][ T513] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 65.679611][ T513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.687883][ T513] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 65.695825][ T513]
[ 65.698689][ T516] CPU: 1 PID: 516 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 65.707019][ T516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 65.717101][ T516] Call Trace:
[ 65.720490][ T516]
[ 65.723394][ T516] dump_stack_lvl+0x38/0x49
[ 65.727773][ T516] dump_stack+0x10/0x12
[ 65.731784][ T516] should_fail.cold+0x5/0xa
[ 65.736131][ T516] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 65.741402][ T516] __should_failslab+0xb6/0x100
[ 65.746350][ T516] should_failslab+0x9/0x20
[ 65.750850][ T516] __kmalloc+0x5b/0x4e0
[ 65.754864][ T516] ? fscrypt_generate_iv+0xdb/0x320
[ 65.759974][ T516] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 65.765211][ T516] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 65.770869][ T516] ? __kasan_kmalloc+0xae/0xe0
[ 65.775550][ T516] ? __kmalloc+0x2d5/0x4e0
[ 65.779798][ T516] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 65.785284][ T516] ? selinux_inode_permission+0x2a1/0x480
[ 65.790837][ T516] ? fscrypt_prepare_symlink+0x120/0x120
[ 65.796294][ T516] ext4_symlink+0x890/0xd40
[ 65.800720][ T516] ? ext4_mknod+0x470/0x470
[ 65.805062][ T516] ? selinux_inode_symlink+0xe/0x10
[ 65.810105][ T516] vfs_symlink+0xe9/0x2b0
[ 65.814348][ T516] do_symlinkat+0x134/0x2a0
[ 65.818689][ T516] ? strncpy_from_user+0x74/0x280
[ 65.823562][ T516] ? kmem_cache_alloc+0x1b9/0x480
[ 65.828674][ T516] ? __ia32_sys_unlink+0xe0/0xe0
[ 65.833434][ T516] ? getname_flags.part.0+0x8c/0x480
[ 65.838690][ T516] __x64_sys_symlink+0x75/0x90
[ 65.843419][ T516] do_syscall_64+0x35/0xb0
[ 65.847675][ T516] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 65.853404][ T516] RIP: 0033:0x7fdf0dae0ba9
[ 65.857667][ T516] 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
[ 65.877380][ T516] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 65.885805][ T516] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 65.893632][ T516] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 65.901509][ T516] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 65.909404][ T516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.917484][ T516] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 65.925381][ T516]
[ 65.928418][ T522] CPU: 0 PID: 522 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0
[ 65.936761][ T522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 65.946931][ T522] Call Trace:
[ 65.950060][ T522]
[ 65.952826][ T522] dump_stack_lvl+0x38/0x49
[ 65.957256][ T522] dump_stack+0x10/0x12
[ 65.961492][ T522] should_fail.cold+0x5/0xa
[ 65.965926][ T522] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 65.971389][ T522] __should_failslab+0xb6/0x100
[ 65.976062][ T522] should_failslab+0x9/0x20
[ 65.980505][ T522] __kmalloc+0x5b/0x4e0
[ 65.984492][ T522] ? fscrypt_generate_iv+0xdb/0x320
[ 65.989527][ T522] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 65.994938][ T522] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 66.000764][ T522] ? __kasan_kmalloc+0xae/0xe0
[ 66.006446][ T522] ? __kmalloc+0x2d5/0x4e0
[ 66.011024][ T522] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 66.016484][ T522] ? selinux_inode_permission+0x2a1/0x480
[ 66.022257][ T522] ? fscrypt_prepare_symlink+0x120/0x120
[ 66.027794][ T522] ext4_symlink+0x890/0xd40
[ 66.032343][ T522] ? ext4_mknod+0x470/0x470
[ 66.036780][ T522] ? selinux_inode_symlink+0xe/0x10
[ 66.041889][ T522] vfs_symlink+0xe9/0x2b0
[ 66.046050][ T522] do_symlinkat+0x134/0x2a0
[ 66.050537][ T522] ? strncpy_from_user+0x74/0x280
[ 66.055503][ T522] ? kmem_cache_alloc+0x1b9/0x480
[ 66.060381][ T522] ? __ia32_sys_unlink+0xe0/0xe0
[ 66.065334][ T522] ? getname_flags.part.0+0x8c/0x480
[ 66.070798][ T522] __x64_sys_symlink+0x75/0x90
[ 66.076280][ T522] do_syscall_64+0x35/0xb0
[ 66.080638][ T522] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.086363][ T522] RIP: 0033:0x7fe1f0decba9
[ 66.090800][ T522] 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
[ 66.110339][ T522] RSP: 002b:00007fe1f096f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 66.118657][ T522] RAX: ffffffffffffffda RBX: 00007fe1f0f0bf80 RCX: 00007fe1f0decba9
[ 66.126488][ T522] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 66.134643][ T522] RBP: 00007fe1f096f120 R08: 0000000000000000 R09: 0000000000000000
[ 66.142680][ T522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 66.151169][ T522] R13: 000000000000000b R14: 00007fe1f0f0bf80 R15: 00007ffd50309d58
[ 66.159496][ T522]
[ 66.163450][ T516] ==================================================================
[ 66.164736][ T521] CPU: 1 PID: 521 Comm: syz-executor.5 Not tainted 5.15.149-syzkaller #0
[ 66.171788][ T516] BUG: KASAN: use-after-free in jbd2_journal_get_write_access+0x10f/0x140
[ 66.180436][ T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 66.190295][ T516] Read of size 1 at addr ffff888120b880d4 by task syz-executor.2/516
[ 66.200781][ T521] Call Trace:
[ 66.208819][ T516]
[ 66.212128][ T521]
[ 66.217345][ T521] dump_stack_lvl+0x38/0x49
[ 66.221739][ T521] dump_stack+0x10/0x12
[ 66.225909][ T521] should_fail.cold+0x5/0xa
[ 66.230258][ T521] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 66.235534][ T521] __should_failslab+0xb6/0x100
[ 66.240229][ T521] should_failslab+0x9/0x20
[ 66.244560][ T521] __kmalloc+0x5b/0x4e0
[ 66.248580][ T521] ? fscrypt_generate_iv+0xdb/0x320
[ 66.253760][ T521] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 66.258878][ T521] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 66.264608][ T521] ? __kasan_kmalloc+0xae/0xe0
[ 66.269208][ T521] ? __kmalloc+0x2d5/0x4e0
[ 66.273548][ T521] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 66.279224][ T521] ? selinux_inode_permission+0x2a1/0x480
[ 66.284750][ T521] ? fscrypt_prepare_symlink+0x120/0x120
[ 66.290226][ T521] ext4_symlink+0x890/0xd40
[ 66.294782][ T521] ? ext4_mknod+0x470/0x470
[ 66.299087][ T521] ? selinux_inode_symlink+0xe/0x10
[ 66.304108][ T521] vfs_symlink+0xe9/0x2b0
[ 66.308273][ T521] do_symlinkat+0x134/0x2a0
[ 66.312711][ T521] ? strncpy_from_user+0x74/0x280
[ 66.317676][ T521] ? kmem_cache_alloc+0x1b9/0x480
[ 66.322576][ T521] ? __ia32_sys_unlink+0xe0/0xe0
[ 66.327515][ T521] ? getname_flags.part.0+0x8c/0x480
[ 66.332633][ T521] __x64_sys_symlink+0x75/0x90
[ 66.337232][ T521] do_syscall_64+0x35/0xb0
[ 66.341917][ T521] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.347726][ T521] RIP: 0033:0x7f40aa70fba9
[ 66.351984][ T521] 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
[ 66.371535][ T521] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 66.379926][ T521] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 66.387823][ T521] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 66.395725][ T521] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 66.403535][ T521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 66.411344][ T521] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 66.419344][ T521]
[ 66.422208][ T516] CPU: 0 PID: 516 Comm: syz-executor.2 Not tainted 5.15.149-syzkaller #0
[ 66.422818][ T522] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 66.430455][ T516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 66.430461][ T516] Call Trace:
[ 66.430464][ T516]
[ 66.430468][ T516] dump_stack_lvl+0x38/0x49
[ 66.430485][ T516] print_address_description.constprop.0+0x24/0x160
[ 66.430496][ T516] ? jbd2_journal_get_write_access+0x10f/0x140
[ 66.451158][ T522] EXT4-fs error (device sda1): ext4_symlink:3463: inode #1981: comm syz-executor.1: mark_inode_dirty error
[ 66.454167][ T516] kasan_report.cold+0x82/0xdb
[ 66.454189][ T516] ? jbd2_journal_get_write_access+0x10f/0x140
[ 66.454202][ T516] __asan_report_load1_noabort+0x14/0x20
[ 66.454213][ T516] jbd2_journal_get_write_access+0x10f/0x140
[ 66.484456][ T530] FAULT_INJECTION: forcing a failure.
[ 66.484456][ T530] name failslab, interval 1, probability 0, space 0, times 0
[ 66.485709][ T516] __ext4_journal_get_write_access+0x17c/0x3c0
[ 66.485729][ T516] ext4_reserve_inode_write+0x157/0x220
[ 66.532231][ T516] __ext4_mark_inode_dirty+0x10d/0x660
[ 66.537513][ T516] ? ext4_expand_extra_isize+0x570/0x570
[ 66.542983][ T516] ? jbd2_buffer_abort_trigger+0x80/0x80
[ 66.548448][ T516] ? __fscrypt_encrypt_symlink+0x2f1/0x3f0
[ 66.554101][ T516] ? selinux_inode_permission+0x2a1/0x480
[ 66.559753][ T516] ? fscrypt_prepare_symlink+0x120/0x120
[ 66.565222][ T516] ext4_symlink+0x82f/0xd40
[ 66.569578][ T516] ? ext4_mknod+0x470/0x470
[ 66.574198][ T516] ? selinux_inode_symlink+0xe/0x10
[ 66.579326][ T516] vfs_symlink+0xe9/0x2b0
[ 66.583474][ T516] do_symlinkat+0x134/0x2a0
[ 66.587841][ T516] ? strncpy_from_user+0x74/0x280
[ 66.592677][ T516] ? kmem_cache_alloc+0x1b9/0x480
[ 66.597532][ T516] ? __ia32_sys_unlink+0xe0/0xe0
[ 66.602389][ T516] ? getname_flags.part.0+0x8c/0x480
[ 66.607514][ T516] __x64_sys_symlink+0x75/0x90
[ 66.612197][ T516] do_syscall_64+0x35/0xb0
[ 66.616626][ T516] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.623164][ T516] RIP: 0033:0x7fdf0dae0ba9
[ 66.627494][ T516] 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
[ 66.647633][ T516] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 66.655997][ T516] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 66.663807][ T516] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 66.671608][ T516] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 66.679417][ T516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 66.687495][ T516] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 66.695326][ T516]
[ 66.698169][ T516]
[ 66.700339][ T516] Allocated by task 516:
[ 66.704633][ T516] kasan_save_stack+0x26/0x50
[ 66.709104][ T516] __kasan_slab_alloc+0x94/0xc0
[ 66.713811][ T516] kmem_cache_alloc+0x197/0x480
[ 66.718890][ T516] jbd2__journal_start+0x16f/0x790
[ 66.723897][ T516] __ext4_journal_start_sb+0x237/0x2d0
[ 66.729133][ T516] __ext4_new_inode+0x24bc/0x4250
[ 66.733982][ T516] ext4_symlink+0x361/0xd40
[ 66.738330][ T516] vfs_symlink+0xe9/0x2b0
[ 66.742485][ T516] do_symlinkat+0x134/0x2a0
[ 66.746832][ T516] __x64_sys_symlink+0x75/0x90
[ 66.751423][ T516] do_syscall_64+0x35/0xb0
[ 66.755678][ T516] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.761405][ T516]
[ 66.763603][ T516] Freed by task 516:
[ 66.767306][ T516] kasan_save_stack+0x26/0x50
[ 66.771911][ T516] kasan_set_track+0x25/0x30
[ 66.776422][ T516] kasan_set_free_info+0x24/0x40
[ 66.781373][ T516] __kasan_slab_free+0x111/0x150
[ 66.786145][ T516] slab_free_freelist_hook+0x94/0x1a0
[ 66.791540][ T516] kmem_cache_free+0x105/0x250
[ 66.796231][ T516] jbd2_journal_stop+0x496/0xf70
[ 66.801026][ T516] __ext4_journal_stop+0xc4/0x1a0
[ 66.805869][ T516] ext4_symlink+0x7fc/0xd40
[ 66.810205][ T516] vfs_symlink+0xe9/0x2b0
[ 66.814368][ T516] do_symlinkat+0x134/0x2a0
[ 66.818708][ T516] __x64_sys_symlink+0x75/0x90
[ 66.823308][ T516] do_syscall_64+0x35/0xb0
[ 66.827564][ T516] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 66.833314][ T516]
[ 66.835497][ T516] The buggy address belongs to the object at ffff888120b880b0
[ 66.835497][ T516] which belongs to the cache jbd2_journal_handle of size 56
[ 66.850057][ T516] The buggy address is located 36 bytes inside of
[ 66.850057][ T516] 56-byte region [ffff888120b880b0, ffff888120b880e8)
[ 66.862989][ T516] The buggy address belongs to the page:
[ 66.868487][ T516] page:ffffea000482e200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x120b88
[ 66.878616][ T516] flags: 0x4000000000000200(slab|zone=1)
[ 66.884095][ T516] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881083bc900
[ 66.892603][ T516] raw: 0000000000000000 00000000002e002e 00000001ffffffff 0000000000000000
[ 66.901198][ T516] page dumped because: kasan: bad access detected
[ 66.907534][ T516] page_owner tracks the page as allocated
[ 66.913078][ T516] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x112c50(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 354, ts 62435486862, free_ts 0
[ 66.931136][ T516] prep_new_page+0x1a2/0x310
[ 66.935775][ T516] get_page_from_freelist+0x1ce2/0x30a0
[ 66.941151][ T516] __alloc_pages+0x2d1/0x2620
[ 66.945740][ T516] allocate_slab+0x39d/0x530
[ 66.950280][ T516] ___slab_alloc.constprop.0+0x3ca/0x890
[ 66.956178][ T516] __slab_alloc.constprop.0+0x42/0x80
[ 66.961449][ T516] kmem_cache_alloc+0x440/0x480
[ 66.966337][ T516] jbd2__journal_start+0x16f/0x790
[ 66.971254][ T516] __ext4_journal_start_sb+0x237/0x2d0
[ 66.976560][ T516] __ext4_unlink+0x2a9/0x910
[ 66.980989][ T516] ext4_unlink+0x112/0x350
[ 66.985327][ T516] vfs_unlink+0x299/0x830
[ 66.989511][ T516] do_unlinkat+0x30b/0x5b0
[ 66.993748][ T516] __x64_sys_unlink+0xa5/0xe0
[ 66.998340][ T516] do_syscall_64+0x35/0xb0
[ 67.002737][ T516] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 67.008885][ T516] page_owner free stack trace missing
[ 67.014251][ T516]
[ 67.016708][ T516] Memory state around the buggy address:
[ 67.023537][ T516] ffff888120b87f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 67.032409][ T516] ffff888120b88000: fa fb fb fb fb fb fb fc fc fc fc fa fb fb fb fb
[ 67.041681][ T516] >ffff888120b88080: fb fb fc fc fc fc fa fb fb fb fb fb fb fc fc fc
[ 67.050730][ T516] ^
[ 67.058175][ T516] ffff888120b88100: fc fa fb fb fb fb fb fb fc fc fc fc fa fb fb fb
[ 67.067812][ T516] ffff888120b88180: fb fb fb fc fc fc fc fa fb fb fb fb fb fb fc fc
[ 67.076930][ T516] ==================================================================
[ 67.085179][ T516] Disabling lock debugging due to kernel taint
[ 67.092121][ T530] CPU: 1 PID: 530 Comm: syz-executor.1 Tainted: G B 5.15.149-syzkaller #0
[ 67.094469][ T521] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 67.101836][ T530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 67.101847][ T530] Call Trace:
[ 67.101850][ T530]
[ 67.101854][ T530] dump_stack_lvl+0x38/0x49
[ 67.101871][ T530] dump_stack+0x10/0x12
[ 67.101877][ T530] should_fail.cold+0x5/0xa
[ 67.116603][ T521] EXT4-fs error (device sda1): ext4_symlink:3463: inode #1975: comm syz-executor.5: mark_inode_dirty error
[ 67.122280][ T530] ? __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 67.122299][ T530] __should_failslab+0xb6/0x100
[ 67.122309][ T530] should_failslab+0x9/0x20
[ 67.122318][ T530] __kmalloc+0x5b/0x4e0
[ 67.135204][ T513] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 67.137431][ T530] __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 67.137448][ T530] ? selinux_inode_permission+0x2a1/0x480
[ 67.137468][ T530] ? fscrypt_prepare_symlink+0x120/0x120
[ 67.137475][ T530] ext4_symlink+0x890/0xd40
[ 67.137484][ T530] ? ext4_mknod+0x470/0x470
[ 67.137489][ T530] ? selinux_inode_symlink+0xe/0x10
[ 67.137496][ T530] vfs_symlink+0xe9/0x2b0
[ 67.137507][ T530] do_symlinkat+0x134/0x2a0
[ 67.137514][ T530] ? strncpy_from_user+0x74/0x280
[ 67.137523][ T530] ? kmem_cache_alloc+0x1b9/0x480
[ 67.137534][ T530] ? __ia32_sys_unlink+0xe0/0xe0
[ 67.137539][ T530] ? getname_flags.part.0+0x8c/0x480
[ 67.137546][ T530] __x64_sys_symlink+0x75/0x90
[ 67.137552][ T530] do_syscall_64+0x35/0xb0
[ 67.137565][ T530] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 67.137574][ T530] RIP: 0033:0x7fe1f0decba9
[ 67.137583][ T530] 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
[ 67.147181][ T513] EXT4-fs error (device sda1): ext4_symlink:3463: inode #1955: comm syz-executor.4: mark_inode_dirty error
[ 67.153400][ T530] RSP: 002b:00007fe1f096f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 67.299686][ T530] RAX: ffffffffffffffda RBX: 00007fe1f0f0bf80 RCX: 00007fe1f0decba9
[ 67.307670][ T530] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 67.315563][ T530] RBP: 00007fe1f096f120 R08: 0000000000000000 R09: 0000000000000000
[ 67.323518][ T530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 67.331305][ T530] R13: 000000000000000b R14: 00007fe1f0f0bf80 R15: 00007ffd50309d58
[ 67.339119][ T530]
[ 67.341979][ T520] CPU: 0 PID: 520 Comm: syz-executor.3 Tainted: G B 5.15.149-syzkaller #0
[ 67.350799][ T530] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 67.351708][ T520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 67.351718][ T520] Call Trace:
[ 67.351722][ T520]
[ 67.351727][ T520] dump_stack_lvl+0x38/0x49
[ 67.351744][ T520] dump_stack+0x10/0x12
[ 67.361140][ T530] EXT4-fs error (device sda1): ext4_symlink:3463: inode #1981: comm syz-executor.1: mark_inode_dirty error
[ 67.370799][ T520] should_fail.cold+0x5/0xa
[ 67.370815][ T520] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 67.370825][ T520] __should_failslab+0xb6/0x100
[ 67.370836][ T520] should_failslab+0x9/0x20
[ 67.370844][ T520] __kmalloc+0x5b/0x4e0
[ 67.370854][ T520] ? fscrypt_generate_iv+0xdb/0x320
[ 67.370859][ T520] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 67.370865][ T520] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 67.370873][ T520] ? __kasan_kmalloc+0xae/0xe0
[ 67.370879][ T520] ? __kmalloc+0x2d5/0x4e0
[ 67.370886][ T520] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 67.370892][ T520] ? selinux_inode_permission+0x2a1/0x480
[ 67.392221][ T535] FAULT_INJECTION: forcing a failure.
[ 67.392221][ T535] name failslab, interval 1, probability 0, space 0, times 0
[ 67.396775][ T520] ? fscrypt_prepare_symlink+0x120/0x120
[ 67.396795][ T520] ext4_symlink+0x890/0xd40
[ 67.396804][ T520] ? ext4_mknod+0x470/0x470
[ 67.396810][ T520] ? selinux_inode_symlink+0xe/0x10
[ 67.429400][ T534] FAULT_INJECTION: forcing a failure.
[ 67.429400][ T534] name failslab, interval 1, probability 0, space 0, times 0
[ 67.429590][ T520] vfs_symlink+0xe9/0x2b0
[ 67.504050][ T520] do_symlinkat+0x134/0x2a0
[ 67.508575][ T520] ? strncpy_from_user+0x74/0x280
[ 67.513529][ T520] ? kmem_cache_alloc+0x1b9/0x480
[ 67.518379][ T520] ? __ia32_sys_unlink+0xe0/0xe0
[ 67.523188][ T520] ? getname_flags.part.0+0x8c/0x480
[ 67.528286][ T520] __x64_sys_symlink+0x75/0x90
[ 67.532876][ T520] do_syscall_64+0x35/0xb0
[ 67.537123][ T520] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 67.542975][ T520] RIP: 0033:0x7fc3b03a7ba9
[ 67.547407][ T520] 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
[ 67.566852][ T520] RSP: 002b:00007fc3aff2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 67.575093][ T520] RAX: ffffffffffffffda RBX: 00007fc3b04c6f80 RCX: 00007fc3b03a7ba9
[ 67.580165][ T536] FAULT_INJECTION: forcing a failure.
[ 67.580165][ T536] name failslab, interval 1, probability 0, space 0, times 0
[ 67.582994][ T520] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 67.583000][ T520] RBP: 00007fc3aff2a120 R08: 0000000000000000 R09: 0000000000000000
[ 67.583005][ T520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 67.583009][ T520] R13: 000000000000000b R14: 00007fc3b04c6f80 R15: 00007fffbecce068
[ 67.583018][ T520]
[ 67.630135][ T536] CPU: 1 PID: 536 Comm: syz-executor.0 Tainted: G B 5.15.149-syzkaller #0
[ 67.639931][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 67.649825][ T536] Call Trace:
[ 67.652987][ T536]
[ 67.655723][ T536] dump_stack_lvl+0x38/0x49
[ 67.660065][ T536] dump_stack+0x10/0x12
[ 67.664063][ T536] should_fail.cold+0x5/0xa
[ 67.668482][ T536] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 67.673775][ T536] __should_failslab+0xb6/0x100
[ 67.678466][ T536] should_failslab+0x9/0x20
[ 67.682802][ T536] __kmalloc+0x5b/0x4e0
[ 67.686813][ T536] ext4_xattr_block_set+0xb7b/0x2ee0
[ 67.692267][ T536] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 67.697650][ T536] ? jbd2_write_access_granted+0x166/0x200
[ 67.703378][ T536] ? ext4_xattr_check_entries+0x75/0x2d0
[ 67.708847][ T536] ? xattr_find_entry+0x3b/0x260
[ 67.713616][ T536] ? ext4_xattr_ibody_set+0xfd/0x350
[ 67.718823][ T536] ? ext4_xattr_ibody_find+0x37d/0x510
[ 67.724124][ T536] ? ext4_xattr_ibody_set+0xfd/0x350
[ 67.729326][ T536] ext4_xattr_set_handle+0xb8a/0x1270
[ 67.734538][ T536] ? ext4_xattr_ibody_set+0x350/0x350
[ 67.739743][ T536] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 67.745650][ T536] ext4_initxattrs+0xa3/0x100
[ 67.750155][ T536] security_inode_init_security+0x18f/0x2d0
[ 67.755883][ T536] ? ext4_init_acl+0x270/0x270
[ 67.760481][ T536] ? inode_free_by_rcu+0x20/0x20
[ 67.765271][ T536] ? dquot_add_inodes+0xab0/0xab0
[ 67.770226][ T536] ? chksum_update+0x42/0xa0
[ 67.774651][ T536] ext4_init_security+0x1c/0x20
[ 67.779341][ T536] __ext4_new_inode+0x358d/0x4250
[ 67.784217][ T536] ? ext4_mark_inode_used+0x1400/0x1400
[ 67.789580][ T536] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 67.795134][ T536] ? security_transition_sid+0x87/0x190
[ 67.800524][ T536] ? dquot_initialize_needed+0x240/0x240
[ 67.805986][ T536] ? selinux_determine_inode_label+0x1ee/0x320
[ 67.811971][ T536] ? selinux_inode_permission+0x2a1/0x480
[ 67.817614][ T536] ext4_symlink+0x361/0xd40
[ 67.822041][ T536] ? ext4_symlink+0x361/0xd40
[ 67.826728][ T536] ? ext4_mknod+0x470/0x470
[ 67.831068][ T536] ? selinux_inode_symlink+0xe/0x10
[ 67.836191][ T536] vfs_symlink+0xe9/0x2b0
[ 67.840353][ T536] do_symlinkat+0x134/0x2a0
[ 67.844866][ T536] ? strncpy_from_user+0x74/0x280
[ 67.849811][ T536] ? kmem_cache_alloc+0x1b9/0x480
[ 67.854676][ T536] ? __ia32_sys_unlink+0xe0/0xe0
[ 67.859566][ T536] ? getname_flags.part.0+0x8c/0x480
[ 67.864695][ T536] __x64_sys_symlink+0x75/0x90
[ 67.869290][ T536] do_syscall_64+0x35/0xb0
[ 67.873544][ T536] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 67.879270][ T536] RIP: 0033:0x7f920992fba9
[ 67.883614][ T536] 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
[ 67.903221][ T536] RSP: 002b:00007f92094b20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 67.911485][ T536] RAX: ffffffffffffffda RBX: 00007f9209a4ef80 RCX: 00007f920992fba9
[ 67.919281][ T536] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 67.927101][ T536] RBP: 00007f92094b2120 R08: 0000000000000000 R09: 0000000000000000
[ 67.934993][ T536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 67.942931][ T536] R13: 000000000000000b R14: 00007f9209a4ef80 R15: 00007ffe074494b8
[ 67.950761][ T536]
[ 67.953783][ T516] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 67.959668][ T516] CPU: 0 PID: 516 Comm: syz-executor.2 Tainted: G B 5.15.149-syzkaller #0
[ 67.962786][ T534] CPU: 1 PID: 534 Comm: syz-executor.4 Tainted: G B 5.15.149-syzkaller #0
[ 67.969421][ T516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 67.979218][ T534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 67.989409][ T516] RIP: 0010:do_get_write_access+0x56f/0xcf0
[ 67.999351][ T534] Call Trace:
[ 67.999357][ T534]
[ 68.005252][ T516] 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
[ 68.008378][ T534] dump_stack_lvl+0x38/0x49
[ 68.011166][ T516] RSP: 0018:ffffc90000cb7a78 EFLAGS: 00010282
[ 68.030792][ T534] dump_stack+0x10/0x12
[ 68.035109][ T516]
[ 68.041033][ T534] should_fail.cold+0x5/0xa
[ 68.045002][ T516] RAX: ffff888108f4fc80 RBX: dffffc0000000000 RCX: ffffffff81d4da62
[ 68.047285][ T534] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 68.051798][ T516] RDX: 0000000000000000 RSI: ffff8881216668c0 RDI: ffff888121666960
[ 68.059614][ T534] __should_failslab+0xb6/0x100
[ 68.065044][ T516] RBP: ffffc90000cb7af8 R08: ffff8881097614f8 R09: ffff8881097614e8
[ 68.073073][ T534] should_failslab+0x9/0x20
[ 68.077847][ T516] R10: ffffed1022e54165 R11: 0000000000000001 R12: ffff8881097614d0
[ 68.085660][ T534] __kmalloc+0x5b/0x4e0
[ 68.089996][ T516] R13: ffff8881172a0b28 R14: ffff888120b880b0 R15: ffff888109761500
[ 68.097917][ T534] ? fscrypt_generate_iv+0xdb/0x320
[ 68.101913][ T516] FS: 00007fdf0d6636c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000
[ 68.110072][ T534] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 68.115481][ T516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.124470][ T534] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 68.129536][ T516] CR2: 00007fe1f0ee9038 CR3: 000000010fb07000 CR4: 00000000003506b0
[ 68.136052][ T534] ? __kasan_kmalloc+0xae/0xe0
[ 68.141800][ T516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.150034][ T534] ? __kmalloc+0x2d5/0x4e0
[ 68.154888][ T516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.162821][ T534] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 68.167168][ T516] Call Trace:
[ 68.175045][ T534] ? selinux_inode_permission+0x2a1/0x480
[ 68.180438][ T516]
[ 68.183581][ T534] ? fscrypt_prepare_symlink+0x120/0x120
[ 68.189118][ T516] ? show_regs.part.0+0x1e/0x20
[ 68.191906][ T534] ext4_symlink+0x890/0xd40
[ 68.197364][ T516] ? __die+0x5d/0x9e
[ 68.202172][ T534] ? ext4_mknod+0x470/0x470
[ 68.206497][ T516] ? die+0x2b/0x50
[ 68.210327][ T534] ? selinux_inode_symlink+0xe/0x10
[ 68.214828][ T516] ? do_trap+0x1a8/0x280
[ 68.218386][ T534] vfs_symlink+0xe9/0x2b0
[ 68.223423][ T516] ? do_error_trap+0x8a/0xe0
[ 68.227589][ T534] do_symlinkat+0x134/0x2a0
[ 68.231751][ T516] ? do_get_write_access+0x56f/0xcf0
[ 68.236191][ T534] ? strncpy_from_user+0x74/0x280
[ 68.240704][ T516] ? handle_invalid_op+0x31/0x40
[ 68.245929][ T534] ? kmem_cache_alloc+0x1b9/0x480
[ 68.250969][ T516] ? do_get_write_access+0x56f/0xcf0
[ 68.255830][ T534] ? __ia32_sys_unlink+0xe0/0xe0
[ 68.260701][ T516] ? exc_invalid_op+0x30/0x50
[ 68.265811][ T534] ? getname_flags.part.0+0x8c/0x480
[ 68.270589][ T516] ? asm_exc_invalid_op+0x1b/0x20
[ 68.275196][ T534] __x64_sys_symlink+0x75/0x90
[ 68.280327][ T516] ? do_get_write_access+0xa72/0xcf0
[ 68.285174][ T534] do_syscall_64+0x35/0xb0
[ 68.289777][ T516] ? do_get_write_access+0x56f/0xcf0
[ 68.294908][ T534] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 68.299147][ T516] ? do_get_write_access+0xa72/0xcf0
[ 68.304355][ T534] RIP: 0033:0x7f046ebdeba9
[ 68.310096][ T516] jbd2_journal_get_write_access+0xe3/0x140
[ 68.315222][ T534] 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
[ 68.319460][ T516] __ext4_journal_get_write_access+0x17c/0x3c0
[ 68.325183][ T534] RSP: 002b:00007f046e7610c8 EFLAGS: 00000246
[ 68.344729][ T516] ext4_reserve_inode_write+0x157/0x220
[ 68.350704][ T534] ORIG_RAX: 0000000000000058
[ 68.356606][ T516] __ext4_mark_inode_dirty+0x10d/0x660
[ 68.361984][ T534] RAX: ffffffffffffffda RBX: 00007f046ecfdf80 RCX: 00007f046ebdeba9
[ 68.366522][ T516] ? ext4_expand_extra_isize+0x570/0x570
[ 68.371795][ T534] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 68.379607][ T516] ? jbd2_buffer_abort_trigger+0x80/0x80
[ 68.385070][ T534] RBP: 00007f046e761120 R08: 0000000000000000 R09: 0000000000000000
[ 68.393145][ T516] ? __fscrypt_encrypt_symlink+0x2f1/0x3f0
[ 68.398709][ T534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 68.406509][ T516] ? selinux_inode_permission+0x2a1/0x480
[ 68.412164][ T534] R13: 000000000000000b R14: 00007f046ecfdf80 R15: 00007ffe39f0a3e8
[ 68.419963][ T516] ? fscrypt_prepare_symlink+0x120/0x120
[ 68.425611][ T534]
[ 68.433505][ T516] ext4_symlink+0x82f/0xd40
[ 68.444341][ T535] CPU: 1 PID: 535 Comm: syz-executor.5 Tainted: G B 5.15.149-syzkaller #0
[ 68.446678][ T516] ? ext4_mknod+0x470/0x470
[ 68.456408][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 68.456415][ T535] Call Trace:
[ 68.460953][ T516] ? selinux_inode_symlink+0xe/0x10
[ 68.470936][ T535]
[ 68.474145][ T516] vfs_symlink+0xe9/0x2b0
[ 68.479178][ T535] dump_stack_lvl+0x38/0x49
[ 68.482082][ T516] do_symlinkat+0x134/0x2a0
[ 68.486212][ T535] dump_stack+0x10/0x12
[ 68.490672][ T516] ? strncpy_from_user+0x74/0x280
[ 68.495197][ T535] should_fail.cold+0x5/0xa
[ 68.499367][ T516] ? kmem_cache_alloc+0x1b9/0x480
[ 68.504502][ T535] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 68.508827][ T516] ? __ia32_sys_unlink+0xe0/0xe0
[ 68.513684][ T535] __should_failslab+0xb6/0x100
[ 68.518974][ T516] ? getname_flags.part.0+0x8c/0x480
[ 68.523752][ T535] should_failslab+0x9/0x20
[ 68.528438][ T516] __x64_sys_symlink+0x75/0x90
[ 68.533561][ T535] __kmalloc+0x5b/0x4e0
[ 68.538003][ T516] do_syscall_64+0x35/0xb0
[ 68.542691][ T535] ? fscrypt_generate_iv+0xdb/0x320
[ 68.546681][ T516] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 68.550934][ T535] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 68.555969][ T516] RIP: 0033:0x7fdf0dae0ba9
[ 68.561698][ T535] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 68.566821][ T516] 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
[ 68.571091][ T535] ? __kasan_kmalloc+0xae/0xe0
[ 68.576803][ T516] RSP: 002b:00007fdf0d6630c8 EFLAGS: 00000246
[ 68.596592][ T535] ? __kmalloc+0x2d5/0x4e0
[ 68.601545][ T516] ORIG_RAX: 0000000000000058
[ 68.607441][ T535] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 68.611689][ T516] RAX: ffffffffffffffda RBX: 00007fdf0dbfff80 RCX: 00007fdf0dae0ba9
[ 68.616208][ T535] ? selinux_inode_permission+0x2a1/0x480
[ 68.621767][ T516] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 68.629667][ T535] ? fscrypt_prepare_symlink+0x120/0x120
[ 68.635309][ T516] RBP: 00007fdf0d663120 R08: 0000000000000000 R09: 0000000000000000
[ 68.643209][ T535] ext4_symlink+0x890/0xd40
[ 68.648681][ T516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 68.656491][ T535] ? ext4_mknod+0x470/0x470
[ 68.660914][ T516] R13: 000000000000000b R14: 00007fdf0dbfff80 R15: 00007fff628bd238
[ 68.668727][ T535] ? selinux_inode_symlink+0xe/0x10
[ 68.673069][ T516]
[ 68.680873][ T535] vfs_symlink+0xe9/0x2b0
[ 68.686139][ T516] Modules linked in:
[ 68.688983][ T535] do_symlinkat+0x134/0x2a0
[ 68.693145][ T516]
[ 68.696946][ T535] ? strncpy_from_user+0x74/0x280
[ 68.701495][ T516] ---[ end trace 47b6f45a9f108b72 ]---
[ 68.703402][ T535] ? kmem_cache_alloc+0x1b9/0x480
[ 68.708425][ T516] RIP: 0010:do_get_write_access+0x56f/0xcf0
[ 68.713722][ T535] ? __ia32_sys_unlink+0xe0/0xe0
[ 68.718793][ T516] 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
[ 68.724506][ T535] ? getname_flags.part.0+0x8c/0x480
[ 68.729296][ T516] RSP: 0018:ffffc90000cb7a78 EFLAGS: 00010282
[ 68.748897][ T535] __x64_sys_symlink+0x75/0x90
[ 68.748907][ T535] do_syscall_64+0x35/0xb0
[ 68.754014][ T516]
[ 68.760103][ T535] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 68.760119][ T535] RIP: 0033:0x7f40aa70fba9
[ 68.760130][ T535] 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
[ 68.760137][ T535] RSP: 002b:00007f40aa2920c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 68.760145][ T535] RAX: ffffffffffffffda RBX: 00007f40aa82ef80 RCX: 00007f40aa70fba9
[ 68.760150][ T535] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 68.760153][ T535] RBP: 00007f40aa292120 R08: 0000000000000000 R09: 0000000000000000
[ 68.760158][ T535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 68.760162][ T535] R13: 000000000000000b R14: 00007f40aa82ef80 R15: 00007ffc27b12e78
[ 68.760168][ T535]
[ 68.760994][ T520] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 68.764697][ T516] RAX: ffff888108f4fc80 RBX: dffffc0000000000 RCX: ffffffff81d4da62
[ 68.764706][ T516] RDX: 0000000000000000 RSI: ffff8881216668c0 RDI: ffff888121666960
[ 68.764711][ T516] RBP: ffffc90000cb7af8 R08: ffff8881097614f8 R09: ffff8881097614e8
[ 68.764715][ T516] R10: ffffed1022e54165 R11: 0000000000000001 R12: ffff8881097614d0
[ 68.764719][ T516] R13: ffff8881172a0b28 R14: ffff888120b880b0 R15: ffff888109761500
[ 68.764724][ T516] FS: 00007fdf0d6636c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000
[ 68.764733][ T516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.764738][ T516] CR2: 00007fe1f0ee9038 CR3: 000000010fb07000 CR4: 00000000003506b0
[ 68.764741][ T516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.764745][ T516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.764750][ T516] Kernel panic - not syncing: Fatal exception
[ 68.764968][ T516] Kernel Offset: disabled
[ 68.952092][ T516] Rebooting in 86400 seconds..