Warning: Permanently added '10.128.1.166' (ED25519) to the list of known hosts.
2024/08/31 08:12:56 ignoring optional flag "sandboxArg"="0"
2024/08/31 08:12:56 parsed 1 programs
[ 56.792330][ T29] audit: type=1400 audit(1725091976.670:96): avc: denied { mounton } for pid=356 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
[ 56.817803][ T29] audit: type=1400 audit(1725091976.700:97): avc: denied { read write } for pid=356 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 56.844847][ T29] audit: type=1400 audit(1725091976.700:98): avc: denied { open } for pid=356 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2024/08/31 08:12:56 executed programs: 0
[ 56.923045][ T29] audit: type=1400 audit(1725091976.810:99): avc: denied { unlink } for pid=356 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 56.941217][ T356] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 56.948934][ T29] audit: type=1400 audit(1725091976.820:100): avc: denied { relabelto } for pid=357 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 57.086311][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.093307][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.100626][ T366] device bridge_slave_0 entered promiscuous mode
[ 57.108456][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.115372][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.123033][ T366] device bridge_slave_1 entered promiscuous mode
[ 57.172435][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.179394][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.186760][ T369] device bridge_slave_0 entered promiscuous mode
[ 57.209388][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.216273][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.223677][ T369] device bridge_slave_1 entered promiscuous mode
[ 57.234380][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.241311][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.248848][ T370] device bridge_slave_0 entered promiscuous mode
[ 57.256567][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.263748][ T370] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.270829][ T370] device bridge_slave_1 entered promiscuous mode
[ 57.322215][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.329440][ T367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.336860][ T367] device bridge_slave_0 entered promiscuous mode
[ 57.343826][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.350828][ T367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.358168][ T367] device bridge_slave_1 entered promiscuous mode
[ 57.432825][ T374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.439847][ T374] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.447279][ T374] device bridge_slave_0 entered promiscuous mode
[ 57.455097][ T374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.462275][ T374] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.469956][ T374] device bridge_slave_1 entered promiscuous mode
[ 57.483743][ T375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.490864][ T375] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.498057][ T375] device bridge_slave_0 entered promiscuous mode
[ 57.504790][ T375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.511856][ T375] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.519273][ T375] device bridge_slave_1 entered promiscuous mode
[ 57.610016][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.616966][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.661878][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.668890][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.676137][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.682969][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.707899][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.714995][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.722679][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.729729][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.757948][ T375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.764978][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.772165][ T375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.779146][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.787976][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.795051][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.802405][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.809494][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.844431][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.851388][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 57.860868][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 57.868746][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.875997][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.883107][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.890346][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.897581][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.904646][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.911612][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.919711][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.934078][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 57.942279][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.949473][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.956711][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 57.965169][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.972306][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.993270][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.000982][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.009438][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.017916][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.024928][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.032180][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.040431][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.047459][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.054719][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.062747][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.069587][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.076904][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.084826][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.091775][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.099245][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.107346][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.114338][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.144267][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.159966][ T369] device veth0_vlan entered promiscuous mode
[ 58.176930][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.185054][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.193268][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.200352][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.207795][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.215508][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.223524][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.231496][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.239483][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 58.247431][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.255187][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 58.263446][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.271341][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 58.279887][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.288276][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 58.296505][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.305156][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 58.313927][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.322546][ T38] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.329744][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.337091][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 58.345328][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.353452][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.360505][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.367997][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 58.375592][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.383027][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 58.391103][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.399200][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.406534][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.413931][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 58.426419][ T375] device veth0_vlan entered promiscuous mode
[ 58.433821][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.441667][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.449154][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.456369][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 58.464427][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.485187][ T370] device veth0_vlan entered promiscuous mode
[ 58.492037][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 58.501026][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.509702][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.516771][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.524139][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 58.533659][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.541840][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.548910][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.556004][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 58.564278][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.572455][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 58.580336][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.588563][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.595919][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.613640][ T374] device veth0_vlan entered promiscuous mode
[ 58.625508][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.633658][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.641747][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.650089][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.657383][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 58.665277][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.673134][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.681367][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.689671][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.699204][ T369] device veth1_macvtap entered promiscuous mode
[ 58.709854][ T370] device veth1_macvtap entered promiscuous mode
[ 58.718848][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 58.727445][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.735590][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.749390][ T375] device veth1_macvtap entered promiscuous mode
[ 58.763788][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.772321][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 58.780906][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.789457][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 58.797791][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.806179][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 58.815055][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 58.823562][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 58.831607][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 58.839793][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 58.848062][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.856609][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 58.865608][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.873926][ T367] device veth0_vlan entered promiscuous mode
[ 58.882965][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.891287][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.902152][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.913940][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.921885][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 58.934542][ T374] device veth1_macvtap entered promiscuous mode
[ 58.944361][ T367] device veth1_macvtap entered promiscuous mode
[ 58.953870][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 58.962259][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.971082][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.998739][ T402] syz-executor.5 (pid 402) is setting deprecated v1 encryption policy; recommend upgrading to v2.
[ 59.000921][ T366] device veth0_vlan entered promiscuous mode
[ 59.012095][ T402] fscrypt: AES-128-CTS-CBC using implementation "cts-cbc-aes-aesni"
[ 59.023545][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 59.025404][ T402] FAULT_INJECTION: forcing a failure.
[ 59.025404][ T402] name failslab, interval 1, probability 0, space 0, times 1
[ 59.031837][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 59.044499][ T402] CPU: 1 PID: 402 Comm: syz-executor.5 Not tainted 5.15.156-syzkaller #0
[ 59.052226][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 59.060142][ T402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 59.060160][ T402] Call Trace:
[ 59.060163][ T402]
[ 59.060167][ T402] dump_stack_lvl+0x38/0x49
[ 59.060181][ T402] dump_stack+0x10/0x12
[ 59.060187][ T402] should_fail.cold+0x5/0xa
[ 59.060194][ T402] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 59.060203][ T402] __should_failslab+0xb6/0x100
[ 59.060212][ T402] should_failslab+0x9/0x20
[ 59.068579][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 59.078123][ T402] __kmalloc+0x5b/0x4e0
[ 59.078134][ T402] ext4_xattr_block_set+0xb7b/0x2ee0
[ 59.078144][ T402] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 59.078151][ T402] ? jbd2_write_access_granted+0x166/0x200
[ 59.078158][ T402] ? ext4_xattr_check_entries+0x75/0x2d0
[ 59.078165][ T402] ? xattr_find_entry+0x3b/0x260
[ 59.078173][ T402] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.078179][ T402] ? ext4_xattr_ibody_find+0x37d/0x510
[ 59.081497][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 59.084182][ T402] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.084193][ T402] ext4_xattr_set_handle+0xb8a/0x1270
[ 59.084201][ T402] ? ext4_xattr_ibody_set+0x350/0x350
[ 59.084211][ T402] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 59.084221][ T402] ext4_initxattrs+0xa3/0x100
[ 59.084230][ T402] security_inode_init_security+0x18f/0x2d0
[ 59.088985][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 59.092692][ T402] ? ext4_init_acl+0x270/0x270
[ 59.092703][ T402] ? inode_free_by_rcu+0x20/0x20
[ 59.092708][ T402] ? dquot_add_inodes+0xab0/0xab0
[ 59.092719][ T402] ? chksum_update+0x42/0xa0
[ 59.097693][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 59.102503][ T402] ext4_init_security+0x1c/0x20
[ 59.102515][ T402] __ext4_new_inode+0x358d/0x4250
[ 59.102525][ T402] ? ext4_mark_inode_used+0x1400/0x1400
[ 59.107907][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 59.111870][ T402] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 59.111885][ T402] ? dquot_initialize_needed+0x240/0x240
[ 59.120897][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 59.124845][ T402] ? selinux_determine_inode_label+0x1ee/0x320
[ 59.124859][ T402] ? selinux_inode_permission+0x2a1/0x480
[ 59.124866][ T402] ext4_symlink+0x361/0xd40
[ 59.124873][ T402] ? ext4_symlink+0x361/0xd40
[ 59.124879][ T402] ? ext4_mknod+0x470/0x470
[ 59.124885][ T402] ? selinux_inode_symlink+0xe/0x10
[ 59.308251][ T402] vfs_symlink+0xe9/0x2b0
[ 59.312421][ T402] do_symlinkat+0x134/0x2a0
[ 59.316937][ T402] ? strncpy_from_user+0x74/0x280
[ 59.321785][ T402] ? kmem_cache_alloc+0x1b9/0x480
[ 59.326887][ T402] ? __ia32_sys_unlink+0xe0/0xe0
[ 59.331665][ T402] ? getname_flags.part.0+0x8c/0x480
[ 59.336787][ T402] __x64_sys_symlink+0x75/0x90
[ 59.341371][ T402] x64_sys_call+0x71a/0x990
[ 59.345841][ T402] do_syscall_64+0x33/0xb0
[ 59.350097][ T402] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.355950][ T402] RIP: 0033:0x7fa7ddf45ba9
[ 59.360182][ T402] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 59.379971][ T402] RSP: 002b:00007fa7ddac80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 59.388393][ T402] RAX: ffffffffffffffda RBX: 00007fa7de064f80 RCX: 00007fa7ddf45ba9
[ 59.396286][ T402] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 59.404370][ T402] RBP: 00007fa7ddac8120 R08: 0000000000000000 R09: 0000000000000000
[ 59.412264][ T402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.420079][ T402] R13: 000000000000000b R14: 00007fa7de064f80 R15: 00007ffdc05f99f8
[ 59.428259][ T402]
[ 59.450559][ T366] device veth1_macvtap entered promiscuous mode
[ 59.459676][ T408] FAULT_INJECTION: forcing a failure.
[ 59.459676][ T408] name failslab, interval 1, probability 0, space 0, times 0
[ 59.475975][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 59.476008][ T410] FAULT_INJECTION: forcing a failure.
[ 59.476008][ T410] name failslab, interval 1, probability 0, space 0, times 0
[ 59.485872][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 59.498044][ T408] CPU: 1 PID: 408 Comm: syz-executor.2 Not tainted 5.15.156-syzkaller #0
[ 59.509390][ T412] FAULT_INJECTION: forcing a failure.
[ 59.509390][ T412] name failslab, interval 1, probability 0, space 0, times 0
[ 59.514464][ T408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 59.514474][ T408] Call Trace:
[ 59.514479][ T408]
[ 59.514483][ T408] dump_stack_lvl+0x38/0x49
[ 59.514497][ T408] dump_stack+0x10/0x12
[ 59.514502][ T408] should_fail.cold+0x5/0xa
[ 59.514509][ T408] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 59.514519][ T408] __should_failslab+0xb6/0x100
[ 59.514529][ T408] should_failslab+0x9/0x20
[ 59.514536][ T408] kmem_cache_alloc+0x40/0x480
[ 59.514541][ T408] ext4_mb_new_blocks+0x1b53/0x4410
[ 59.514548][ T408] ? memset+0x3c/0x50
[ 59.527631][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 59.537677][ T408] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 59.537697][ T408] ? vfs_symlink+0xe9/0x2b0
[ 59.537704][ T408] ? do_symlinkat+0x134/0x2a0
[ 59.537710][ T408] ? __x64_sys_symlink+0x75/0x90
[ 59.537716][ T408] ? x64_sys_call+0x71a/0x990
[ 59.537723][ T408] ? do_syscall_64+0x33/0xb0
[ 59.537730][ T408] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.537738][ T408] ? __kernel_text_address+0xd/0x40
[ 59.537746][ T408] ? ext4_discard_preallocations+0xe60/0xe60
[ 59.552963][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 59.556391][ T408] ? ext4_xattr_release_block+0x960/0x960
[ 59.556405][ T408] ? stack_trace_save+0x8f/0xc0
[ 59.655769][ T408] ext4_new_meta_blocks+0x1d5/0x370
[ 59.660975][ T408] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 59.666439][ T408] ? __entry_find+0x234/0x370
[ 59.671038][ T408] ext4_xattr_block_set+0x1343/0x2ee0
[ 59.676254][ T408] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 59.681639][ T408] ? jbd2_write_access_granted+0x166/0x200
[ 59.687628][ T408] ? ext4_xattr_check_entries+0x75/0x2d0
[ 59.693199][ T408] ? xattr_find_entry+0x3b/0x260
[ 59.698155][ T408] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.703453][ T408] ? ext4_xattr_ibody_find+0x37d/0x510
[ 59.709021][ T408] ? ext4_xattr_ibody_set+0xfd/0x350
[ 59.714261][ T408] ext4_xattr_set_handle+0xb8a/0x1270
[ 59.719870][ T408] ? ext4_xattr_ibody_set+0x350/0x350
[ 59.725164][ T408] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 59.731064][ T408] ext4_initxattrs+0xa3/0x100
[ 59.735573][ T408] security_inode_init_security+0x18f/0x2d0
[ 59.741585][ T408] ? ext4_init_acl+0x270/0x270
[ 59.746176][ T408] ? inode_free_by_rcu+0x20/0x20
[ 59.751297][ T408] ? dquot_add_inodes+0xab0/0xab0
[ 59.756156][ T408] ? chksum_update+0x42/0xa0
[ 59.760581][ T408] ext4_init_security+0x1c/0x20
[ 59.765273][ T408] __ext4_new_inode+0x358d/0x4250
[ 59.770229][ T408] ? ext4_mark_inode_used+0x1400/0x1400
[ 59.775682][ T408] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 59.781163][ T408] ? dquot_initialize_needed+0x240/0x240
[ 59.786777][ T408] ? selinux_determine_inode_label+0x1ee/0x320
[ 59.793013][ T408] ? selinux_inode_permission+0x2a1/0x480
[ 59.799047][ T408] ext4_symlink+0x361/0xd40
[ 59.803779][ T408] ? ext4_symlink+0x361/0xd40
[ 59.808273][ T408] ? ext4_mknod+0x470/0x470
[ 59.812864][ T408] ? selinux_inode_symlink+0xe/0x10
[ 59.818068][ T408] vfs_symlink+0xe9/0x2b0
[ 59.822409][ T408] do_symlinkat+0x134/0x2a0
[ 59.826748][ T408] ? strncpy_from_user+0x74/0x280
[ 59.831708][ T408] ? kmem_cache_alloc+0x1b9/0x480
[ 59.836740][ T408] ? __ia32_sys_unlink+0xe0/0xe0
[ 59.841519][ T408] ? getname_flags.part.0+0x8c/0x480
[ 59.846713][ T408] __x64_sys_symlink+0x75/0x90
[ 59.851318][ T408] x64_sys_call+0x71a/0x990
[ 59.855653][ T408] do_syscall_64+0x33/0xb0
[ 59.859989][ T408] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.865817][ T408] RIP: 0033:0x7f1aa62feba9
[ 59.870206][ T408] 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
[ 59.890008][ T408] RSP: 002b:00007f1aa5e810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 59.898440][ T408] RAX: ffffffffffffffda RBX: 00007f1aa641df80 RCX: 00007f1aa62feba9
[ 59.906528][ T408] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 59.914501][ T408] RBP: 00007f1aa5e81120 R08: 0000000000000000 R09: 0000000000000000
[ 59.922400][ T408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 59.930221][ T408] R13: 000000000000000b R14: 00007f1aa641df80 R15: 00007ffd953f7bc8
[ 59.938218][ T408]
[ 59.941058][ T410] CPU: 0 PID: 410 Comm: syz-executor.0 Not tainted 5.15.156-syzkaller #0
[ 59.949314][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 59.959828][ T410] Call Trace:
[ 59.963149][ T410]
[ 59.965927][ T410] dump_stack_lvl+0x38/0x49
[ 59.970270][ T410] dump_stack+0x10/0x12
[ 59.974260][ T410] should_fail.cold+0x5/0xa
[ 59.978691][ T410] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 59.983912][ T410] __should_failslab+0xb6/0x100
[ 59.988583][ T410] should_failslab+0x9/0x20
[ 59.993181][ T410] kmem_cache_alloc+0x40/0x480
[ 59.997782][ T410] ext4_mb_new_blocks+0x1b53/0x4410
[ 60.002814][ T410] ? memset+0x3c/0x50
[ 60.006632][ T410] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 60.011930][ T410] ? vfs_symlink+0xe9/0x2b0
[ 60.016269][ T410] ? do_symlinkat+0x134/0x2a0
[ 60.020784][ T410] ? __x64_sys_symlink+0x75/0x90
[ 60.025643][ T410] ? x64_sys_call+0x71a/0x990
[ 60.030182][ T410] ? do_syscall_64+0x33/0xb0
[ 60.034676][ T410] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.040658][ T410] ? __kernel_text_address+0xd/0x40
[ 60.045953][ T410] ? ext4_discard_preallocations+0xe60/0xe60
[ 60.051776][ T410] ? ext4_xattr_release_block+0x960/0x960
[ 60.057405][ T410] ? stack_trace_save+0x8f/0xc0
[ 60.062105][ T410] ext4_new_meta_blocks+0x1d5/0x370
[ 60.067300][ T410] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 60.072768][ T410] ? __entry_find+0x234/0x370
[ 60.077824][ T410] ext4_xattr_block_set+0x1343/0x2ee0
[ 60.083012][ T410] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 60.088704][ T410] ? jbd2_write_access_granted+0x166/0x200
[ 60.094296][ T410] ? ext4_xattr_check_entries+0x75/0x2d0
[ 60.100116][ T410] ? xattr_find_entry+0x3b/0x260
[ 60.105022][ T410] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.110399][ T410] ? ext4_xattr_ibody_find+0x37d/0x510
[ 60.115708][ T410] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.120972][ T410] ext4_xattr_set_handle+0xb8a/0x1270
[ 60.126445][ T410] ? ext4_xattr_ibody_set+0x350/0x350
[ 60.131829][ T410] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 60.137993][ T410] ext4_initxattrs+0xa3/0x100
[ 60.142808][ T410] security_inode_init_security+0x18f/0x2d0
[ 60.148921][ T410] ? ext4_init_acl+0x270/0x270
[ 60.153715][ T410] ? inode_free_by_rcu+0x20/0x20
[ 60.158542][ T410] ? dquot_add_inodes+0xab0/0xab0
[ 60.163414][ T410] ? chksum_update+0x42/0xa0
[ 60.167837][ T410] ext4_init_security+0x1c/0x20
[ 60.172514][ T410] __ext4_new_inode+0x358d/0x4250
[ 60.177646][ T410] ? ext4_mark_inode_used+0x1400/0x1400
[ 60.183110][ T410] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 60.188662][ T410] ? dquot_initialize_needed+0x240/0x240
[ 60.194494][ T410] ? selinux_determine_inode_label+0x1ee/0x320
[ 60.200479][ T410] ? selinux_inode_permission+0x2a1/0x480
[ 60.206381][ T410] ext4_symlink+0x361/0xd40
[ 60.210740][ T410] ? ext4_symlink+0x361/0xd40
[ 60.215322][ T410] ? ext4_mknod+0x470/0x470
[ 60.219765][ T410] ? selinux_inode_symlink+0xe/0x10
[ 60.224828][ T410] vfs_symlink+0xe9/0x2b0
[ 60.229111][ T410] do_symlinkat+0x134/0x2a0
[ 60.233452][ T410] ? strncpy_from_user+0x74/0x280
[ 60.238447][ T410] ? kmem_cache_alloc+0x1b9/0x480
[ 60.243395][ T410] ? __ia32_sys_unlink+0xe0/0xe0
[ 60.248253][ T410] ? getname_flags.part.0+0x8c/0x480
[ 60.253545][ T410] __x64_sys_symlink+0x75/0x90
[ 60.258142][ T410] x64_sys_call+0x71a/0x990
[ 60.262721][ T410] do_syscall_64+0x33/0xb0
[ 60.267094][ T410] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.273069][ T410] RIP: 0033:0x7fa1c5970ba9
[ 60.277447][ T410] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 60.297174][ T410] RSP: 002b:00007fa1c54f30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 60.305688][ T410] RAX: ffffffffffffffda RBX: 00007fa1c5a8ff80 RCX: 00007fa1c5970ba9
[ 60.313667][ T410] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 60.321660][ T410] RBP: 00007fa1c54f3120 R08: 0000000000000000 R09: 0000000000000000
[ 60.329502][ T410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 60.337283][ T410] R13: 000000000000000b R14: 00007fa1c5a8ff80 R15: 00007ffec85690b8
[ 60.345096][ T410]
[ 60.348624][ T412] CPU: 1 PID: 412 Comm: syz-executor.5 Not tainted 5.15.156-syzkaller #0
[ 60.356853][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 60.366742][ T412] Call Trace:
[ 60.369867][ T412]
[ 60.372644][ T412] dump_stack_lvl+0x38/0x49
[ 60.376994][ T412] dump_stack+0x10/0x12
[ 60.381064][ T412] should_fail.cold+0x5/0xa
[ 60.385490][ T412] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 60.390955][ T412] __should_failslab+0xb6/0x100
[ 60.395650][ T412] should_failslab+0x9/0x20
[ 60.399989][ T412] kmem_cache_alloc+0x40/0x480
[ 60.404671][ T412] ext4_mb_new_blocks+0x1b53/0x4410
[ 60.404783][ T415] FAULT_INJECTION: forcing a failure.
[ 60.404783][ T415] name failslab, interval 1, probability 0, space 0, times 0
[ 60.409882][ T412] ? memset+0x3c/0x50
[ 60.409891][ T412] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 60.409898][ T412] ? vfs_symlink+0xe9/0x2b0
[ 60.409906][ T412] ? do_symlinkat+0x134/0x2a0
[ 60.440512][ T412] ? __x64_sys_symlink+0x75/0x90
[ 60.445929][ T412] ? x64_sys_call+0x71a/0x990
[ 60.450438][ T412] ? do_syscall_64+0x33/0xb0
[ 60.454864][ T412] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.460763][ T412] ? __kernel_text_address+0xd/0x40
[ 60.466172][ T412] ? ext4_discard_preallocations+0xe60/0xe60
[ 60.471969][ T412] ? ext4_xattr_release_block+0x960/0x960
[ 60.477528][ T412] ? stack_trace_save+0x8f/0xc0
[ 60.482305][ T412] ext4_new_meta_blocks+0x1d5/0x370
[ 60.487519][ T412] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 60.493273][ T412] ? __entry_find+0x234/0x370
[ 60.497773][ T412] ext4_xattr_block_set+0x1343/0x2ee0
[ 60.503072][ T412] ? debug_smp_processor_id+0x17/0x20
[ 60.508269][ T412] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 60.513749][ T412] ? jbd2_write_access_granted+0x166/0x200
[ 60.519406][ T412] ? ext4_xattr_check_entries+0x75/0x2d0
[ 60.524857][ T412] ? xattr_find_entry+0x3b/0x260
[ 60.529623][ T412] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.534738][ T412] ? ext4_xattr_ibody_find+0x37d/0x510
[ 60.540119][ T412] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.545240][ T412] ext4_xattr_set_handle+0xb8a/0x1270
[ 60.550451][ T412] ? ext4_xattr_ibody_set+0x350/0x350
[ 60.555015][ T420] FAULT_INJECTION: forcing a failure.
[ 60.555015][ T420] name failslab, interval 1, probability 0, space 0, times 0
[ 60.555775][ T412] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 60.574414][ T412] ext4_initxattrs+0xa3/0x100
[ 60.579102][ T412] security_inode_init_security+0x18f/0x2d0
[ 60.584910][ T412] ? ext4_init_acl+0x270/0x270
[ 60.589505][ T412] ? inode_free_by_rcu+0x20/0x20
[ 60.594279][ T412] ? dquot_add_inodes+0xab0/0xab0
[ 60.599166][ T412] ? chksum_update+0x42/0xa0
[ 60.603655][ T412] ext4_init_security+0x1c/0x20
[ 60.608342][ T412] __ext4_new_inode+0x358d/0x4250
[ 60.613204][ T412] ? ext4_mark_inode_used+0x1400/0x1400
[ 60.618591][ T412] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 60.624055][ T412] ? dquot_initialize_needed+0x240/0x240
[ 60.629523][ T412] ? selinux_determine_inode_label+0x1ee/0x320
[ 60.635684][ T412] ? selinux_inode_permission+0x2a1/0x480
[ 60.641240][ T412] ext4_symlink+0x361/0xd40
[ 60.645623][ T412] ? ext4_symlink+0x361/0xd40
[ 60.650094][ T412] ? ext4_mknod+0x470/0x470
[ 60.654430][ T412] ? selinux_inode_symlink+0xe/0x10
[ 60.659466][ T412] vfs_symlink+0xe9/0x2b0
[ 60.663644][ T412] do_symlinkat+0x134/0x2a0
[ 60.668158][ T412] ? strncpy_from_user+0x74/0x280
[ 60.673180][ T412] ? kmem_cache_alloc+0x1b9/0x480
[ 60.678039][ T412] ? __ia32_sys_unlink+0xe0/0xe0
[ 60.682846][ T412] ? getname_flags.part.0+0x8c/0x480
[ 60.687969][ T412] __x64_sys_symlink+0x75/0x90
[ 60.692747][ T412] x64_sys_call+0x71a/0x990
[ 60.697069][ T412] do_syscall_64+0x33/0xb0
[ 60.701333][ T412] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.707054][ T412] RIP: 0033:0x7fa7ddf45ba9
[ 60.711394][ 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
[ 60.731606][ T412] RSP: 002b:00007fa7ddac80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 60.740806][ T412] RAX: ffffffffffffffda RBX: 00007fa7de064f80 RCX: 00007fa7ddf45ba9
[ 60.749322][ T412] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 60.757202][ T412] RBP: 00007fa7ddac8120 R08: 0000000000000000 R09: 0000000000000000
[ 60.765370][ T412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 60.773433][ T412] R13: 000000000000000b R14: 00007fa7de064f80 R15: 00007ffdc05f99f8
[ 60.781383][ T412]
[ 60.784589][ T420] CPU: 0 PID: 420 Comm: syz-executor.0 Not tainted 5.15.156-syzkaller #0
[ 60.792839][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 60.802907][ T420] Call Trace:
[ 60.806398][ T420]
[ 60.809245][ T420] dump_stack_lvl+0x38/0x49
[ 60.813766][ T420] dump_stack+0x10/0x12
[ 60.817757][ T420] should_fail.cold+0x5/0xa
[ 60.822104][ T420] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 60.827388][ T420] __should_failslab+0xb6/0x100
[ 60.832083][ T420] should_failslab+0x9/0x20
[ 60.836506][ T420] kmem_cache_alloc+0x40/0x480
[ 60.841199][ T420] ext4_mb_new_blocks+0x1b53/0x4410
[ 60.846307][ T420] ? memset+0x3c/0x50
[ 60.850138][ T420] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 60.855509][ T420] ? vfs_symlink+0xe9/0x2b0
[ 60.859859][ T420] ? do_symlinkat+0x134/0x2a0
[ 60.864510][ T420] ? __x64_sys_symlink+0x75/0x90
[ 60.869307][ T420] ? x64_sys_call+0x71a/0x990
[ 60.873862][ T420] ? do_syscall_64+0x33/0xb0
[ 60.878496][ T420] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.884428][ T420] ? __kernel_text_address+0xd/0x40
[ 60.889757][ T420] ? ext4_discard_preallocations+0xe60/0xe60
[ 60.895734][ T420] ? ext4_xattr_release_block+0x960/0x960
[ 60.901393][ T420] ? stack_trace_save+0x8f/0xc0
[ 60.906192][ T420] ext4_new_meta_blocks+0x1d5/0x370
[ 60.911218][ T420] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 60.916692][ T420] ? __entry_find+0x234/0x370
[ 60.921294][ T420] ext4_xattr_block_set+0x1343/0x2ee0
[ 60.926523][ T420] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 60.932133][ T420] ? jbd2_write_access_granted+0x166/0x200
[ 60.937778][ T420] ? ext4_xattr_check_entries+0x75/0x2d0
[ 60.943443][ T420] ? xattr_find_entry+0x3b/0x260
[ 60.948278][ T420] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.953395][ T420] ? ext4_xattr_ibody_find+0x37d/0x510
[ 60.958705][ T420] ? ext4_xattr_ibody_set+0xfd/0x350
[ 60.963825][ T420] ext4_xattr_set_handle+0xb8a/0x1270
[ 60.969020][ T420] ? ext4_xattr_ibody_set+0x350/0x350
[ 60.974235][ T420] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 60.980341][ T420] ext4_initxattrs+0xa3/0x100
[ 60.985091][ T420] security_inode_init_security+0x18f/0x2d0
[ 60.990792][ T420] ? ext4_init_acl+0x270/0x270
[ 60.995393][ T420] ? inode_free_by_rcu+0x20/0x20
[ 61.000166][ T420] ? dquot_add_inodes+0xab0/0xab0
[ 61.005028][ T420] ? chksum_update+0x42/0xa0
[ 61.009540][ T420] ext4_init_security+0x1c/0x20
[ 61.014228][ T420] __ext4_new_inode+0x358d/0x4250
[ 61.019181][ T420] ? ext4_mark_inode_used+0x1400/0x1400
[ 61.024553][ T420] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 61.030044][ T420] ? dquot_initialize_needed+0x240/0x240
[ 61.035578][ T420] ? selinux_determine_inode_label+0x1ee/0x320
[ 61.041919][ T420] ? selinux_inode_permission+0x2a1/0x480
[ 61.047478][ T420] ext4_symlink+0x361/0xd40
[ 61.051808][ T420] ? ext4_symlink+0x361/0xd40
[ 61.056423][ T420] ? ext4_mknod+0x470/0x470
[ 61.061019][ T420] ? selinux_inode_symlink+0xe/0x10
[ 61.066174][ T420] vfs_symlink+0xe9/0x2b0
[ 61.070324][ T420] do_symlinkat+0x134/0x2a0
[ 61.074746][ T420] ? strncpy_from_user+0x74/0x280
[ 61.079704][ T420] ? kmem_cache_alloc+0x1b9/0x480
[ 61.084548][ T420] ? __ia32_sys_unlink+0xe0/0xe0
[ 61.089320][ T420] ? getname_flags.part.0+0x8c/0x480
[ 61.094619][ T420] __x64_sys_symlink+0x75/0x90
[ 61.099419][ T420] x64_sys_call+0x71a/0x990
[ 61.104012][ T420] do_syscall_64+0x33/0xb0
[ 61.108267][ T420] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.114080][ T420] RIP: 0033:0x7fa1c5970ba9
[ 61.118435][ T420] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.138491][ T420] RSP: 002b:00007fa1c54f30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 61.146991][ T420] RAX: ffffffffffffffda RBX: 00007fa1c5a8ff80 RCX: 00007fa1c5970ba9
[ 61.155261][ T420] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 61.163335][ T420] RBP: 00007fa1c54f3120 R08: 0000000000000000 R09: 0000000000000000
[ 61.171260][ T420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.179131][ T420] R13: 000000000000000b R14: 00007fa1c5a8ff80 R15: 00007ffec85690b8
[ 61.187042][ T420]
[ 61.195698][ T415] CPU: 0 PID: 415 Comm: syz-executor.2 Not tainted 5.15.156-syzkaller #0
[ 61.204807][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 61.215065][ T415] Call Trace:
[ 61.218359][ T415]
[ 61.221220][ T415] dump_stack_lvl+0x38/0x49
[ 61.225763][ T415] dump_stack+0x10/0x12
[ 61.229728][ T415] should_fail.cold+0x5/0xa
[ 61.234148][ T415] ? ext4_mb_new_blocks+0x1b53/0x4410
[ 61.239350][ T415] __should_failslab+0xb6/0x100
[ 61.244222][ T415] should_failslab+0x9/0x20
[ 61.248639][ T415] kmem_cache_alloc+0x40/0x480
[ 61.253251][ T415] ext4_mb_new_blocks+0x1b53/0x4410
[ 61.258327][ T415] ? memset+0x3c/0x50
[ 61.262179][ T415] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 61.267645][ T415] ? vfs_symlink+0xe9/0x2b0
[ 61.272342][ T415] ? do_symlinkat+0x134/0x2a0
[ 61.276864][ T415] ? __x64_sys_symlink+0x75/0x90
[ 61.281642][ T415] ? x64_sys_call+0x71a/0x990
[ 61.286504][ T415] ? do_syscall_64+0x33/0xb0
[ 61.291044][ T415] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.297031][ T415] ? __kernel_text_address+0xd/0x40
[ 61.302613][ T415] ? ext4_discard_preallocations+0xe60/0xe60
[ 61.308664][ T415] ? ext4_xattr_release_block+0x960/0x960
[ 61.314223][ T415] ? stack_trace_save+0x8f/0xc0
[ 61.319011][ T415] ext4_new_meta_blocks+0x1d5/0x370
[ 61.324135][ T415] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 61.329581][ T415] ? __entry_find+0x234/0x370
[ 61.334092][ T415] ext4_xattr_block_set+0x1343/0x2ee0
[ 61.339303][ T415] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 61.345121][ T415] ? jbd2_write_access_granted+0x166/0x200
[ 61.350940][ T415] ? ext4_xattr_check_entries+0x75/0x2d0
[ 61.356401][ T415] ? xattr_find_entry+0x3b/0x260
[ 61.361347][ T415] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.366558][ T415] ? ext4_xattr_ibody_find+0x37d/0x510
[ 61.372117][ T415] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.377228][ T415] ext4_xattr_set_handle+0xb8a/0x1270
[ 61.382452][ T415] ? ext4_xattr_ibody_set+0x350/0x350
[ 61.387655][ T415] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 61.393809][ T415] ext4_initxattrs+0xa3/0x100
[ 61.398325][ T415] security_inode_init_security+0x18f/0x2d0
[ 61.404484][ T415] ? ext4_init_acl+0x270/0x270
[ 61.409082][ T415] ? inode_free_by_rcu+0x20/0x20
[ 61.413867][ T415] ? dquot_add_inodes+0xab0/0xab0
[ 61.418808][ T415] ? chksum_update+0x42/0xa0
[ 61.423227][ T415] ext4_init_security+0x1c/0x20
[ 61.428173][ T415] __ext4_new_inode+0x358d/0x4250
[ 61.433128][ T415] ? ext4_mark_inode_used+0x1400/0x1400
[ 61.438591][ T415] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 61.444082][ T415] ? dquot_initialize_needed+0x240/0x240
[ 61.449538][ T415] ? selinux_determine_inode_label+0x1ee/0x320
[ 61.455513][ T415] ? selinux_inode_permission+0x2a1/0x480
[ 61.461071][ T415] ext4_symlink+0x361/0xd40
[ 61.465582][ T415] ? ext4_symlink+0x361/0xd40
[ 61.470187][ T415] ? ext4_mknod+0x470/0x470
[ 61.474697][ T415] ? selinux_inode_symlink+0xe/0x10
[ 61.479728][ T415] vfs_symlink+0xe9/0x2b0
[ 61.484070][ T415] do_symlinkat+0x134/0x2a0
[ 61.488494][ T415] ? strncpy_from_user+0x74/0x280
[ 61.493354][ T415] ? kmem_cache_alloc+0x1b9/0x480
[ 61.498400][ T415] ? __ia32_sys_unlink+0xe0/0xe0
[ 61.503377][ T415] ? getname_flags.part.0+0x8c/0x480
[ 61.508664][ T415] __x64_sys_symlink+0x75/0x90
[ 61.513266][ T415] x64_sys_call+0x71a/0x990
[ 61.517615][ T415] do_syscall_64+0x33/0xb0
[ 61.521853][ T415] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.528140][ T415] RIP: 0033:0x7f1aa62feba9
[ 61.532723][ 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
[ 61.552842][ T415] RSP: 002b:00007f1aa5e810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 61.561191][ T415] RAX: ffffffffffffffda RBX: 00007f1aa641df80 RCX: 00007f1aa62feba9
[ 61.569069][ T415] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 61.576902][ T415] RBP: 00007f1aa5e81120 R08: 0000000000000000 R09: 0000000000000000
[ 61.584869][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.592765][ T415] R13: 000000000000000b R14: 00007f1aa641df80 R15: 00007ffd953f7bc8
[ 61.600764][ T415]
[ 61.615901][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 61.631001][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 61.642249][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 61.651641][ T427] FAULT_INJECTION: forcing a failure.
[ 61.651641][ T427] name failslab, interval 1, probability 0, space 0, times 0
[ 61.665859][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 61.669742][ T429] FAULT_INJECTION: forcing a failure.
[ 61.669742][ T429] name failslab, interval 1, probability 0, space 0, times 0
[ 61.675353][ T427] CPU: 0 PID: 427 Comm: syz-executor.5 Not tainted 5.15.156-syzkaller #0
[ 61.696138][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 61.706483][ T427] Call Trace:
[ 61.709611][ T427]
[ 61.712383][ T427] dump_stack_lvl+0x38/0x49
[ 61.716806][ T427] dump_stack+0x10/0x12
[ 61.720797][ T427] should_fail.cold+0x5/0xa
[ 61.725228][ T427] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 61.730690][ T427] __should_failslab+0xb6/0x100
[ 61.735551][ T427] should_failslab+0x9/0x20
[ 61.740071][ T427] __kmalloc+0x5b/0x4e0
[ 61.744186][ T427] ext4_xattr_block_set+0xb7b/0x2ee0
[ 61.749289][ T427] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 61.755007][ T427] ? jbd2_write_access_granted+0x166/0x200
[ 61.761204][ T427] ? ext4_xattr_check_entries+0x75/0x2d0
[ 61.766788][ T427] ? xattr_find_entry+0x3b/0x260
[ 61.771611][ T427] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.776919][ T427] ? ext4_xattr_ibody_find+0x37d/0x510
[ 61.782200][ T427] ? ext4_xattr_ibody_set+0xfd/0x350
[ 61.787605][ T427] ext4_xattr_set_handle+0xb8a/0x1270
[ 61.793073][ T427] ? ext4_xattr_ibody_set+0x350/0x350
[ 61.798498][ T427] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 61.804687][ T427] ext4_initxattrs+0xa3/0x100
[ 61.809298][ T427] security_inode_init_security+0x18f/0x2d0
[ 61.815019][ T427] ? ext4_init_acl+0x270/0x270
[ 61.819702][ T427] ? inode_free_by_rcu+0x20/0x20
[ 61.824478][ T427] ? dquot_add_inodes+0xab0/0xab0
[ 61.829385][ T427] ? chksum_update+0x42/0xa0
[ 61.833783][ T427] ext4_init_security+0x1c/0x20
[ 61.838625][ T427] __ext4_new_inode+0x358d/0x4250
[ 61.843738][ T427] ? ext4_mark_inode_used+0x1400/0x1400
[ 61.849462][ T427] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 61.854964][ T427] ? dquot_initialize_needed+0x240/0x240
[ 61.860454][ T427] ? selinux_determine_inode_label+0x1ee/0x320
[ 61.866505][ T427] ? selinux_inode_permission+0x2a1/0x480
[ 61.872354][ T427] ext4_symlink+0x361/0xd40
[ 61.876852][ T427] ? ext4_symlink+0x361/0xd40
[ 61.881613][ T427] ? ext4_mknod+0x470/0x470
[ 61.886045][ T427] ? selinux_inode_symlink+0xe/0x10
[ 61.891253][ T427] vfs_symlink+0xe9/0x2b0
[ 61.895501][ T427] do_symlinkat+0x134/0x2a0
[ 61.899846][ T427] ? strncpy_from_user+0x74/0x280
[ 61.904786][ T427] ? kmem_cache_alloc+0x1b9/0x480
[ 61.909758][ T427] ? __ia32_sys_unlink+0xe0/0xe0
[ 61.914507][ T427] ? getname_flags.part.0+0x8c/0x480
[ 61.919946][ T427] __x64_sys_symlink+0x75/0x90
[ 61.924698][ T427] x64_sys_call+0x71a/0x990
[ 61.929052][ T427] do_syscall_64+0x33/0xb0
[ 61.933292][ T427] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.939047][ T427] RIP: 0033:0x7fa7ddf45ba9
[ 61.943274][ T427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.963305][ T427] RSP: 002b:00007fa7ddac80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 61.971770][ T427] RAX: ffffffffffffffda RBX: 00007fa7de064f80 RCX: 00007fa7ddf45ba9
[ 61.974258][ T431] FAULT_INJECTION: forcing a failure.
[ 61.974258][ T431] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 61.979669][ T427] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 61.979675][ T427] RBP: 00007fa7ddac8120 R08: 0000000000000000 R09: 0000000000000000
[ 61.979679][ T427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 61.979682][ T427] R13: 000000000000000b R14: 00007fa7de064f80 R15: 00007ffdc05f99f8
[ 61.979690][ T427]
[ 61.984551][ T429] CPU: 0 PID: 429 Comm: syz-executor.2 Not tainted 5.15.156-syzkaller #0
[ 62.037708][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 62.047689][ T429] Call Trace:
[ 62.050809][ T429]
[ 62.053645][ T429] dump_stack_lvl+0x38/0x49
[ 62.057931][ T429] dump_stack+0x10/0x12
[ 62.061926][ T429] should_fail.cold+0x5/0xa
[ 62.066346][ T429] ? ext4_xattr_block_set+0xb7b/0x2ee0
[ 62.071729][ T429] __should_failslab+0xb6/0x100
[ 62.076418][ T429] should_failslab+0x9/0x20
[ 62.080840][ T429] __kmalloc+0x5b/0x4e0
[ 62.084832][ T429] ext4_xattr_block_set+0xb7b/0x2ee0
[ 62.089960][ T429] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 62.095427][ T429] ? jbd2_write_access_granted+0x166/0x200
[ 62.101164][ T429] ? ext4_xattr_check_entries+0x75/0x2d0
[ 62.106712][ T429] ? xattr_find_entry+0x3b/0x260
[ 62.111772][ T429] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.117153][ T429] ? ext4_xattr_ibody_find+0x37d/0x510
[ 62.123113][ T429] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.128402][ T429] ext4_xattr_set_handle+0xb8a/0x1270
[ 62.133739][ T429] ? ext4_xattr_ibody_set+0x350/0x350
[ 62.138952][ T429] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 62.145018][ T429] ext4_initxattrs+0xa3/0x100
[ 62.149806][ T429] security_inode_init_security+0x18f/0x2d0
[ 62.155815][ T429] ? ext4_init_acl+0x270/0x270
[ 62.160588][ T429] ? inode_free_by_rcu+0x20/0x20
[ 62.165362][ T429] ? dquot_add_inodes+0xab0/0xab0
[ 62.170656][ T429] ? chksum_update+0x42/0xa0
[ 62.175078][ T429] ext4_init_security+0x1c/0x20
[ 62.179781][ T429] __ext4_new_inode+0x358d/0x4250
[ 62.184717][ T429] ? ext4_mark_inode_used+0x1400/0x1400
[ 62.190101][ T429] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 62.195661][ T429] ? dquot_initialize_needed+0x240/0x240
[ 62.201121][ T429] ? selinux_determine_inode_label+0x1ee/0x320
[ 62.207107][ T429] ? selinux_inode_permission+0x2a1/0x480
[ 62.212660][ T429] ext4_symlink+0x361/0xd40
[ 62.217004][ T429] ? ext4_symlink+0x361/0xd40
[ 62.221806][ T429] ? ext4_mknod+0x470/0x470
[ 62.226232][ T429] ? selinux_inode_symlink+0xe/0x10
[ 62.231258][ T429] vfs_symlink+0xe9/0x2b0
[ 62.235399][ T429] do_symlinkat+0x134/0x2a0
[ 62.239735][ T429] ? strncpy_from_user+0x74/0x280
[ 62.244857][ T429] ? kmem_cache_alloc+0x1b9/0x480
[ 62.249898][ T429] ? __ia32_sys_unlink+0xe0/0xe0
[ 62.254665][ T429] ? getname_flags.part.0+0x8c/0x480
[ 62.259970][ T429] __x64_sys_symlink+0x75/0x90
[ 62.264743][ T429] x64_sys_call+0x71a/0x990
[ 62.269173][ T429] do_syscall_64+0x33/0xb0
[ 62.273613][ T429] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.279692][ T429] RIP: 0033:0x7f1aa62feba9
[ 62.283951][ T429] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 62.303869][ T429] RSP: 002b:00007f1aa5e810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 62.312467][ T429] RAX: ffffffffffffffda RBX: 00007f1aa641df80 RCX: 00007f1aa62feba9
[ 62.320282][ T429] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
2024/08/31 08:13:02 executed programs: 14
[ 62.328098][ T429] RBP: 00007f1aa5e81120 R08: 0000000000000000 R09: 0000000000000000
[ 62.335988][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 62.343813][ T429] R13: 000000000000000b R14: 00007f1aa641df80 R15: 00007ffd953f7bc8
[ 62.351994][ T429]
[ 62.355548][ T431] CPU: 1 PID: 431 Comm: syz-executor.0 Not tainted 5.15.156-syzkaller #0
[ 62.363781][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 62.373854][ T431] Call Trace:
[ 62.377151][ T431]
[ 62.380114][ T431] dump_stack_lvl+0x38/0x49
[ 62.384437][ T431] dump_stack+0x10/0x12
[ 62.388687][ T431] should_fail.cold+0x5/0xa
[ 62.393209][ T431] should_fail_alloc_page+0x50/0x60
[ 62.398509][ T431] __alloc_pages+0x1c2/0x2620
[ 62.403017][ T431] ? crypto_shash_update+0xa0/0x120
[ 62.408042][ T431] ? __kasan_check_read+0x11/0x20
[ 62.412900][ T431] ? ext4_inode_csum+0x51c/0x820
[ 62.417783][ T431] ? warn_alloc+0x120/0x120
[ 62.422190][ T431] ? __ext4_handle_dirty_metadata+0xea/0x6c0
[ 62.428092][ T431] ? __kasan_check_write+0x14/0x20
[ 62.433038][ T431] ? ext4_mark_iloc_dirty+0x16c2/0x3570
[ 62.438506][ T431] ? __ext4_journal_get_write_access+0x17c/0x3c0
[ 62.444779][ T431] allocate_slab+0x39d/0x530
[ 62.449277][ T431] ___slab_alloc.constprop.0+0x3ca/0x890
[ 62.454757][ T431] ? __kasan_check_write+0x14/0x20
[ 62.459883][ T431] ? _raw_spin_lock+0x86/0x110
[ 62.464409][ T431] ? jbd2_buffer_abort_trigger+0x80/0x80
[ 62.469881][ T431] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 62.475157][ T431] ? __kasan_check_write+0x14/0x20
[ 62.480364][ T431] ? __kasan_check_read+0x11/0x20
[ 62.485228][ T431] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 62.490356][ T431] __slab_alloc.constprop.0+0x42/0x80
[ 62.495629][ T431] ? ext4_mb_new_blocks+0x4a3/0x4410
[ 62.500869][ T431] kmem_cache_alloc+0x440/0x480
[ 62.505613][ T431] ext4_mb_new_blocks+0x4a3/0x4410
[ 62.510556][ T431] ? memset+0x3c/0x50
[ 62.514472][ T431] ? ext4_xattr_set_entry+0x5f5/0x3e00
[ 62.519846][ T431] ? vfs_symlink+0xe9/0x2b0
[ 62.524196][ T431] ? do_symlinkat+0x134/0x2a0
[ 62.528703][ T431] ? __x64_sys_symlink+0x75/0x90
[ 62.533578][ T431] ? x64_sys_call+0x71a/0x990
[ 62.538258][ T431] ? do_syscall_64+0x33/0xb0
[ 62.542759][ T431] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.548660][ T431] ? __kernel_text_address+0xd/0x40
[ 62.553792][ T431] ? ext4_discard_preallocations+0xe60/0xe60
[ 62.559604][ T431] ? ext4_xattr_release_block+0x960/0x960
[ 62.565356][ T431] ? stack_trace_save+0x8f/0xc0
[ 62.570036][ T431] ext4_new_meta_blocks+0x1d5/0x370
[ 62.575212][ T431] ? ext4_should_retry_alloc+0x2c0/0x2c0
[ 62.580750][ T431] ? __entry_find+0x234/0x370
[ 62.585699][ T431] ext4_xattr_block_set+0x1343/0x2ee0
[ 62.591215][ T431] ? ext4_xattr_set_entry+0x3e00/0x3e00
[ 62.596774][ T431] ? jbd2_write_access_granted+0x166/0x200
[ 62.602506][ T431] ? ext4_xattr_check_entries+0x75/0x2d0
[ 62.608169][ T431] ? xattr_find_entry+0x3b/0x260
[ 62.612907][ T431] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.618286][ T431] ? ext4_xattr_ibody_find+0x37d/0x510
[ 62.623573][ T431] ? ext4_xattr_ibody_set+0xfd/0x350
[ 62.628699][ T431] ext4_xattr_set_handle+0xb8a/0x1270
[ 62.633905][ T431] ? ext4_xattr_ibody_set+0x350/0x350
[ 62.639197][ T431] ? selinux_dentry_init_security+0x2d0/0x2d0
[ 62.645875][ T431] ext4_initxattrs+0xa3/0x100
[ 62.650456][ T431] security_inode_init_security+0x18f/0x2d0
[ 62.656263][ T431] ? ext4_init_acl+0x270/0x270
[ 62.661269][ T431] ? inode_free_by_rcu+0x20/0x20
[ 62.666116][ T431] ? dquot_add_inodes+0xab0/0xab0
[ 62.671149][ T431] ? chksum_update+0x42/0xa0
[ 62.676083][ T431] ext4_init_security+0x1c/0x20
[ 62.680889][ T431] __ext4_new_inode+0x358d/0x4250
[ 62.685729][ T431] ? ext4_mark_inode_used+0x1400/0x1400
[ 62.691194][ T431] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 62.697717][ T431] ? dquot_initialize_needed+0x240/0x240
[ 62.703273][ T431] ? selinux_determine_inode_label+0x1ee/0x320
[ 62.709245][ T431] ? selinux_inode_permission+0x2a1/0x480
[ 62.714809][ T431] ext4_symlink+0x361/0xd40
[ 62.719140][ T431] ? ext4_symlink+0x361/0xd40
[ 62.723682][ T431] ? ext4_mknod+0x470/0x470
[ 62.727992][ T431] ? selinux_inode_symlink+0xe/0x10
[ 62.733031][ T431] vfs_symlink+0xe9/0x2b0
[ 62.737191][ T431] do_symlinkat+0x134/0x2a0
[ 62.741532][ T431] ? strncpy_from_user+0x74/0x280
[ 62.746662][ T431] ? kmem_cache_alloc+0x1b9/0x480
[ 62.751706][ T431] ? __ia32_sys_unlink+0xe0/0xe0
[ 62.756842][ T431] ? getname_flags.part.0+0x8c/0x480
[ 62.762140][ T431] __x64_sys_symlink+0x75/0x90
[ 62.766726][ T431] x64_sys_call+0x71a/0x990
[ 62.771153][ T431] do_syscall_64+0x33/0xb0
[ 62.775401][ T431] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.781132][ T431] RIP: 0033:0x7fa1c5970ba9
[ 62.785473][ 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
[ 62.805630][ T431] RSP: 002b:00007fa1c54f30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 62.814411][ T431] RAX: ffffffffffffffda RBX: 00007fa1c5a8ff80 RCX: 00007fa1c5970ba9
[ 62.822357][ T431] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 62.830317][ T431] RBP: 00007fa1c54f3120 R08: 0000000000000000 R09: 0000000000000000
[ 62.838385][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 62.846712][ T431] R13: 000000000000000b R14: 00007fa1c5a8ff80 R15: 00007ffec85690b8
[ 62.854543][ T431]
[ 62.884057][ T437] FAULT_INJECTION: forcing a failure.
[ 62.884057][ T437] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 62.900143][ T436] FAULT_INJECTION: forcing a failure.
[ 62.900143][ T436] name failslab, interval 1, probability 0, space 0, times 0
[ 62.905576][ T438] FAULT_INJECTION: forcing a failure.
[ 62.905576][ T438] name failslab, interval 1, probability 0, space 0, times 0
[ 62.925068][ T436] CPU: 1 PID: 436 Comm: syz-executor.3 Not tainted 5.15.156-syzkaller #0
[ 62.934353][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 62.944330][ T436] Call Trace:
[ 62.947453][ T436]
[ 62.950233][ T436] dump_stack_lvl+0x38/0x49
[ 62.954765][ T436] dump_stack+0x10/0x12
[ 62.958842][ T436] should_fail.cold+0x5/0xa
[ 62.963174][ T436] ? fscrypt_fname_encrypt+0x1f0/0x4f0
[ 62.968470][ T436] __should_failslab+0xb6/0x100
[ 62.973300][ T436] should_failslab+0x9/0x20
[ 62.977757][ T436] __kmalloc+0x5b/0x4e0
[ 62.981846][ T436] ? fscrypt_generate_iv+0xdb/0x320
[ 62.986954][ T436] fscrypt_fname_encrypt+0x1f0/0x4f0
[ 62.992164][ T436] ? fscrypt_fname_disk_to_usr+0x8f0/0x8f0
[ 62.997990][ T436] ? __kasan_kmalloc+0xae/0xe0
[ 63.002775][ T436] ? __kmalloc+0x2d5/0x4e0
[ 63.007015][ T436] __fscrypt_encrypt_symlink+0x170/0x3f0
[ 63.012479][ T436] ? selinux_inode_permission+0x2a1/0x480
[ 63.018032][ T436] ? fscrypt_prepare_symlink+0x120/0x120
[ 63.023591][ T436] ext4_symlink+0x890/0xd40
[ 63.027945][ T436] ? ext4_mknod+0x470/0x470
[ 63.032272][ T436] ? selinux_inode_symlink+0xe/0x10
[ 63.037308][ T436] vfs_symlink+0xe9/0x2b0
[ 63.041654][ T436] do_symlinkat+0x134/0x2a0
[ 63.046357][ T436] ? strncpy_from_user+0x74/0x280
[ 63.051188][ T436] ? kmem_cache_alloc+0x1b9/0x480
[ 63.056151][ T436] ? __ia32_sys_unlink+0xe0/0xe0
[ 63.060914][ T436] ? getname_flags.part.0+0x8c/0x480
[ 63.066042][ T436] __x64_sys_symlink+0x75/0x90
[ 63.070919][ T436] x64_sys_call+0x71a/0x990
[ 63.075228][ T436] do_syscall_64+0x33/0xb0
[ 63.079829][ T436] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.085763][ T436] RIP: 0033:0x7f41bc529ba9
[ 63.090185][ 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
[ 63.111304][ T436] RSP: 002b:00007f41bc0ac0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 63.119556][ T436] RAX: ffffffffffffffda RBX: 00007f41bc648f80 RCX: 00007f41bc529ba9
[ 63.127359][ T436] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 63.135517][ T436] RBP: 00007f41bc0ac120 R08: 0000000000000000 R09: 0000000000000000
[ 63.143513][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.151399][ T436] R13: 000000000000000b R14: 00007f41bc648f80 R15: 00007ffff583ef38
[ 63.159671][ T436]
[ 63.162617][ T438] CPU: 0 PID: 438 Comm: syz-executor.1 Not tainted 5.15.156-syzkaller #0
[ 63.171119][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 63.181590][ T438] Call Trace:
[ 63.184703][ T438]
[ 63.187571][ T438] dump_stack_lvl+0x38/0x49
[ 63.191992][ T438] dump_stack+0x10/0x12
[ 63.196161][ T438] should_fail.cold+0x5/0xa
[ 63.200507][ T438] ? __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 63.206328][ T438] __should_failslab+0xb6/0x100
[ 63.211012][ T438] should_failslab+0x9/0x20
[ 63.215355][ T438] __kmalloc+0x5b/0x4e0
[ 63.219456][ T438] __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 63.224920][ T438] ? selinux_inode_permission+0x2a1/0x480
[ 63.230656][ T438] ? fscrypt_prepare_symlink+0x120/0x120
[ 63.236599][ T438] ext4_symlink+0x890/0xd40
[ 63.241016][ T438] ? ext4_mknod+0x470/0x470
[ 63.245440][ T438] ? selinux_inode_symlink+0xe/0x10
[ 63.250569][ T438] vfs_symlink+0xe9/0x2b0
[ 63.254724][ T438] do_symlinkat+0x134/0x2a0
[ 63.259060][ T438] ? strncpy_from_user+0x74/0x280
[ 63.264217][ T438] ? kmem_cache_alloc+0x1b9/0x480
[ 63.269346][ T438] ? __ia32_sys_unlink+0xe0/0xe0
[ 63.274372][ T438] ? getname_flags.part.0+0x8c/0x480
[ 63.280298][ T438] __x64_sys_symlink+0x75/0x90
[ 63.284936][ T438] x64_sys_call+0x71a/0x990
[ 63.289357][ T438] do_syscall_64+0x33/0xb0
[ 63.293611][ T438] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.299423][ T438] RIP: 0033:0x7f0f65822ba9
[ 63.304347][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 63.324800][ T438] RSP: 002b:00007f0f653a50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 63.333040][ T438] RAX: ffffffffffffffda RBX: 00007f0f65941f80 RCX: 00007f0f65822ba9
[ 63.341043][ T438] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 63.348855][ T438] RBP: 00007f0f653a5120 R08: 0000000000000000 R09: 0000000000000000
[ 63.356743][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 63.364547][ T438] R13: 000000000000000b R14: 00007f0f65941f80 R15: 00007ffdefa47cd8
[ 63.372842][ T438]
[ 63.375803][ T437] CPU: 1 PID: 437 Comm: syz-executor.4 Not tainted 5.15.156-syzkaller #0
[ 63.378029][ T29] audit: type=1400 audit(1725091983.260:101): avc: denied { remove_name } for pid=76 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 63.384046][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 63.384052][ T437] Call Trace:
[ 63.384055][ T437]
[ 63.384058][ T437] dump_stack_lvl+0x38/0x49
[ 63.384071][ T437] dump_stack+0x10/0x12
[ 63.384077][ T437] should_fail.cold+0x5/0xa
[ 63.384085][ T437] should_fail_alloc_page+0x50/0x60
[ 63.384093][ T437] __alloc_pages+0x1c2/0x2620
[ 63.409158][ T29] audit: type=1400 audit(1725091983.260:102): avc: denied { rename } for pid=76 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 63.417274][ T437] ? warn_alloc+0x120/0x120
[ 63.417289][ T437] ? unwind_next_frame.part.0+0x151/0x750
[ 63.417299][ T437] ? __kernel_text_address+0xd/0x40
[ 63.417306][ T437] ? unwind_get_return_address+0x58/0xa0
[ 63.417313][ T437] ? create_prof_cpu_mask+0x20/0x20
[ 63.420902][ T438] ==================================================================
[ 63.423124][ T437] ? arch_stack_walk+0x6d/0xe0
[ 63.427635][ T438] BUG: KASAN: use-after-free in jbd2_journal_get_write_access+0x10f/0x140
[ 63.431804][ T437] ? ext4_symlink+0x361/0xd40
[ 63.436163][ T438] Read of size 1 at addr ffff88810b90d07c by task syz-executor.1/438
[ 63.441209][ T437] __stack_depot_save+0x377/0x440
[ 63.445697][ T438]
[ 63.535224][ T437] stack_depot_save+0xe/0x10
[ 63.539968][ T437] save_stack+0x144/0x1c0
[ 63.544217][ T437] ? register_early_stack+0xb0/0xb0
[ 63.549531][ T437] ? prep_new_page+0x1a2/0x310
[ 63.554117][ T437] ? prep_new_page+0x1a2/0x310
[ 63.558718][ T437] ? get_page_from_freelist+0x1ce2/0x30a0
[ 63.564388][ T437] ? __alloc_pages+0x2d5/0x2620
[ 63.569139][ T437] ? __stack_depot_save+0x377/0x440
[ 63.574289][ T437] ? kasan_save_stack+0x3a/0x50
[ 63.578945][ T437] ? __kasan_slab_alloc+0x94/0xc0
[ 63.583888][ T437] ? kmem_cache_alloc+0x197/0x480
[ 63.588843][ T437] ? jbd2_journal_add_journal_head+0x123/0x480
[ 63.594836][ T437] ? jbd2_journal_get_write_access+0xd3/0x140
[ 63.601085][ T437] ? __ext4_journal_get_write_access+0x17c/0x3c0
[ 63.607260][ T437] ? ext4_reserve_inode_write+0x157/0x220
[ 63.612898][ T437] ? ext4_xattr_set_handle+0x325/0x1270
[ 63.618359][ T437] ? ext4_set_context+0x137/0x430
[ 63.623400][ T437] ? fscrypt_set_context+0x4a3/0x610
[ 63.628781][ T437] ? __ext4_new_inode+0x2e03/0x4250
[ 63.633899][ T437] ? ext4_symlink+0x361/0xd40
[ 63.638500][ T437] ? preempt_schedule+0x1f/0x30
[ 63.643357][ T437] ? preempt_schedule_thunk+0x16/0x18
[ 63.648582][ T437] __set_page_owner+0x21/0x260
[ 63.653265][ T437] ? kernel_init_free_pages+0xfa/0x130
[ 63.658549][ T437] ? kasan_poison+0x55/0x60
[ 63.662885][ T437] prep_new_page+0x1a2/0x310
[ 63.667413][ T437] get_page_from_freelist+0x1ce2/0x30a0
[ 63.673079][ T437] ? is_bpf_text_address+0x1f/0x30
[ 63.678215][ T437] ? kernel_text_address+0xc0/0xf0
[ 63.683401][ T437] ? __zone_watermark_ok+0x410/0x410
[ 63.688592][ T437] ? __kasan_check_write+0x14/0x20
[ 63.693607][ T437] ? lruvec_init+0x80/0x80
[ 63.697867][ T437] __alloc_pages+0x2d5/0x2620
[ 63.702372][ T437] ? __stack_depot_save+0x232/0x440
[ 63.707504][ T437] ? kasan_save_stack+0x3a/0x50
[ 63.712215][ T437] ? kasan_save_stack+0x26/0x50
[ 63.716995][ T437] ? __kasan_slab_alloc+0x94/0xc0
[ 63.721825][ T437] ? kmem_cache_alloc+0x197/0x480
[ 63.726773][ T437] ? warn_alloc+0x120/0x120
[ 63.731121][ T437] ? is_bpf_text_address+0x1f/0x30
[ 63.736334][ T437] ? kernel_text_address+0xc0/0xf0
[ 63.741536][ T437] ? __kernel_text_address+0xd/0x40
[ 63.746659][ T437] ? unwind_get_return_address+0x58/0xa0
[ 63.752387][ T437] ? create_prof_cpu_mask+0x20/0x20
[ 63.757420][ T437] ? arch_stack_walk+0x93/0xe0
[ 63.762283][ T437] __stack_depot_save+0x377/0x440
[ 63.767406][ T437] kasan_save_stack+0x3a/0x50
[ 63.772003][ T437] ? kasan_save_stack+0x26/0x50
[ 63.776688][ T437] ? __kasan_slab_alloc+0x94/0xc0
[ 63.781583][ T437] ? kmem_cache_alloc+0x197/0x480
[ 63.786419][ T437] ? jbd2_journal_add_journal_head+0x123/0x480
[ 63.792492][ T437] ? jbd2_journal_get_write_access+0xd3/0x140
[ 63.798650][ T437] ? __ext4_journal_get_write_access+0x17c/0x3c0
[ 63.805424][ T437] ? ext4_reserve_inode_write+0x157/0x220
[ 63.811333][ T437] ? ext4_xattr_set_handle+0x325/0x1270
[ 63.816993][ T437] ? ext4_set_context+0x137/0x430
[ 63.821941][ T437] ? fscrypt_set_context+0x4a3/0x610
[ 63.827370][ T437] ? __ext4_new_inode+0x2e03/0x4250
[ 63.832655][ T437] ? ext4_symlink+0x361/0xd40
[ 63.837289][ T437] ? vfs_symlink+0xe9/0x2b0
[ 63.841772][ T437] ? do_symlinkat+0x134/0x2a0
[ 63.846378][ T437] ? __x64_sys_symlink+0x75/0x90
[ 63.851138][ T437] ? x64_sys_call+0x71a/0x990
[ 63.855652][ T437] ? do_syscall_64+0x33/0xb0
[ 63.860117][ T437] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.866070][ T437] ? wake_up_var+0x120/0x120
[ 63.870496][ T437] ? unlock_buffer+0x26/0x30
[ 63.874922][ T437] ? __ext4_get_inode_loc+0x7d6/0x1090
[ 63.880309][ T437] ? kasan_poison+0x55/0x60
[ 63.884641][ T437] ? kasan_unpoison+0x46/0x70
[ 63.889162][ T437] __kasan_slab_alloc+0x94/0xc0
[ 63.894111][ T437] ? jbd2_journal_add_journal_head+0x123/0x480
[ 63.900091][ T437] kmem_cache_alloc+0x197/0x480
[ 63.904777][ T437] jbd2_journal_add_journal_head+0x123/0x480
[ 63.910681][ T437] ? jbd2_write_access_granted+0x166/0x200
[ 63.916320][ T437] jbd2_journal_get_write_access+0xd3/0x140
[ 63.922048][ T437] __ext4_journal_get_write_access+0x17c/0x3c0
[ 63.928041][ T437] ext4_reserve_inode_write+0x157/0x220
[ 63.933695][ T437] ext4_xattr_set_handle+0x325/0x1270
[ 63.939007][ T437] ? __stack_depot_save+0x36/0x440
[ 63.944009][ T437] ? __kasan_slab_free+0x11c/0x150
[ 63.949049][ T437] ? ext4_xattr_ibody_set+0x350/0x350
[ 63.954386][ T437] ? vfs_symlink+0xe9/0x2b0
[ 63.958803][ T437] ? do_symlinkat+0x134/0x2a0
[ 63.963489][ T437] ? __x64_sys_symlink+0x75/0x90
[ 63.968411][ T437] ? jbd2_journal_file_inode+0x530/0x530
[ 63.973913][ T437] ? key_put.part.0+0x13/0x90
[ 63.978424][ T437] ? fscrypt_setup_v1_file_key+0x110/0x110
[ 63.984513][ T437] ? __kasan_slab_alloc+0x94/0xc0
[ 63.989550][ T437] ext4_set_context+0x137/0x430
[ 63.994245][ T437] ? __ext4_error_inode+0x410/0x410
[ 63.999313][ T437] fscrypt_set_context+0x4a3/0x610
[ 64.004388][ T437] ? dquot_add_inodes+0xab0/0xab0
[ 64.009337][ T437] ? fscrypt_ioctl_get_nonce+0x1d0/0x1d0
[ 64.014805][ T437] ? __crc32c_le_base+0x10/0x20
[ 64.019490][ T437] ? chksum_update+0x42/0xa0
[ 64.024181][ T437] __ext4_new_inode+0x2e03/0x4250
[ 64.029219][ T437] ? ext4_mark_inode_used+0x1400/0x1400
[ 64.034590][ T437] ? fscrypt_hash_inode_number+0xd0/0xd0
[ 64.040060][ T437] ? dquot_initialize_needed+0x240/0x240
[ 64.045529][ T437] ? selinux_determine_inode_label+0x1ee/0x320
[ 64.051614][ T437] ? selinux_inode_permission+0x2a1/0x480
[ 64.057192][ T437] ext4_symlink+0x361/0xd40
[ 64.061593][ T437] ? ext4_symlink+0x361/0xd40
[ 64.066121][ T437] ? ext4_mknod+0x470/0x470
[ 64.070453][ T437] ? selinux_inode_symlink+0xe/0x10
[ 64.075493][ T437] vfs_symlink+0xe9/0x2b0
[ 64.079748][ T437] do_symlinkat+0x134/0x2a0
[ 64.084515][ T437] ? strncpy_from_user+0x74/0x280
[ 64.089465][ T437] ? kmem_cache_alloc+0x1b9/0x480
[ 64.094327][ T437] ? __ia32_sys_unlink+0xe0/0xe0
[ 64.099097][ T437] ? getname_flags.part.0+0x8c/0x480
[ 64.104305][ T437] __x64_sys_symlink+0x75/0x90
[ 64.108905][ T437] x64_sys_call+0x71a/0x990
[ 64.113343][ T437] do_syscall_64+0x33/0xb0
[ 64.117706][ T437] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.123400][ T437] RIP: 0033:0x7fe33cb33ba9
[ 64.127875][ 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
[ 64.147932][ T437] RSP: 002b:00007fe33c6b60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 64.156254][ T437] RAX: ffffffffffffffda RBX: 00007fe33cc52f80 RCX: 00007fe33cb33ba9
[ 64.164071][ T437] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 64.172256][ T437] RBP: 00007fe33c6b6120 R08: 0000000000000000 R09: 0000000000000000
[ 64.180064][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.187871][ T437] R13: 000000000000000b R14: 00007fe33cc52f80 R15: 00007fff39d13d78
[ 64.195697][ T437]
[ 64.198566][ T438] CPU: 0 PID: 438 Comm: syz-executor.1 Not tainted 5.15.156-syzkaller #0
[ 64.206892][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 64.216889][ T438] Call Trace:
[ 64.219998][ T438]
[ 64.223109][ T438] dump_stack_lvl+0x38/0x49
[ 64.227405][ T438] print_address_description.constprop.0+0x24/0x160
[ 64.233913][ T438] ? jbd2_journal_get_write_access+0x10f/0x140
[ 64.240272][ T438] kasan_report.cold+0x82/0xdb
[ 64.244964][ T438] ? jbd2_journal_get_write_access+0x10f/0x140
[ 64.250942][ T438] __asan_report_load1_noabort+0x14/0x20
[ 64.256410][ T438] jbd2_journal_get_write_access+0x10f/0x140
[ 64.262775][ T438] __ext4_journal_get_write_access+0x17c/0x3c0
[ 64.268849][ T438] ext4_reserve_inode_write+0x157/0x220
[ 64.274494][ T438] __ext4_mark_inode_dirty+0x10d/0x660
[ 64.280004][ T438] ? ext4_expand_extra_isize+0x570/0x570
[ 64.285455][ T438] ? __kmalloc+0x2d5/0x4e0
[ 64.289726][ T438] ? jbd2_buffer_abort_trigger+0x80/0x80
[ 64.295451][ T438] ? __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 64.301174][ T438] ? selinux_inode_permission+0x2a1/0x480
[ 64.306807][ T438] ? fscrypt_prepare_symlink+0x120/0x120
[ 64.312361][ T438] ext4_symlink+0x82f/0xd40
[ 64.316788][ T438] ? ext4_mknod+0x470/0x470
[ 64.321133][ T438] ? selinux_inode_symlink+0xe/0x10
[ 64.326336][ T438] vfs_symlink+0xe9/0x2b0
[ 64.330540][ T438] do_symlinkat+0x134/0x2a0
[ 64.335296][ T438] ? strncpy_from_user+0x74/0x280
[ 64.340145][ T438] ? kmem_cache_alloc+0x1b9/0x480
[ 64.345177][ T438] ? __ia32_sys_unlink+0xe0/0xe0
[ 64.349943][ T438] ? getname_flags.part.0+0x8c/0x480
[ 64.355063][ T438] __x64_sys_symlink+0x75/0x90
[ 64.359662][ T438] x64_sys_call+0x71a/0x990
[ 64.364095][ T438] do_syscall_64+0x33/0xb0
[ 64.368341][ T438] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.374071][ T438] RIP: 0033:0x7f0f65822ba9
[ 64.378323][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 64.398064][ T438] RSP: 002b:00007f0f653a50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 64.406482][ T438] RAX: ffffffffffffffda RBX: 00007f0f65941f80 RCX: 00007f0f65822ba9
[ 64.414288][ T438] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 64.422162][ T438] RBP: 00007f0f653a5120 R08: 0000000000000000 R09: 0000000000000000
[ 64.429911][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 64.437818][ T438] R13: 000000000000000b R14: 00007f0f65941f80 R15: 00007ffdefa47cd8
[ 64.445970][ T438]
[ 64.448922][ T438]
[ 64.451092][ T438] Allocated by task 438:
[ 64.455271][ T438] kasan_save_stack+0x26/0x50
[ 64.459778][ T438] __kasan_slab_alloc+0x94/0xc0
[ 64.464458][ T438] kmem_cache_alloc+0x197/0x480
[ 64.469776][ T438] jbd2__journal_start+0x16f/0x790
[ 64.474888][ T438] __ext4_journal_start_sb+0x237/0x2d0
[ 64.480444][ T438] __ext4_new_inode+0x24bc/0x4250
[ 64.485433][ T438] ext4_symlink+0x361/0xd40
[ 64.489722][ T438] vfs_symlink+0xe9/0x2b0
[ 64.493889][ T438] do_symlinkat+0x134/0x2a0
[ 64.498323][ T438] __x64_sys_symlink+0x75/0x90
[ 64.503009][ T438] x64_sys_call+0x71a/0x990
[ 64.507885][ T438] do_syscall_64+0x33/0xb0
[ 64.512203][ T438] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.518020][ T438]
[ 64.520189][ T438] Freed by task 438:
[ 64.523922][ T438] kasan_save_stack+0x26/0x50
[ 64.528699][ T438] kasan_set_track+0x25/0x30
[ 64.533138][ T438] kasan_set_free_info+0x24/0x40
[ 64.537989][ T438] __kasan_slab_free+0x111/0x150
[ 64.543160][ T438] slab_free_freelist_hook+0x94/0x1a0
[ 64.548437][ T438] kmem_cache_free+0x105/0x250
[ 64.553042][ T438] jbd2_journal_stop+0x496/0xf70
[ 64.557812][ T438] __ext4_journal_stop+0xc4/0x1a0
[ 64.562971][ T438] ext4_symlink+0x7fc/0xd40
[ 64.567343][ T438] vfs_symlink+0xe9/0x2b0
[ 64.571437][ T438] do_symlinkat+0x134/0x2a0
[ 64.575778][ T438] __x64_sys_symlink+0x75/0x90
[ 64.580609][ T438] x64_sys_call+0x71a/0x990
[ 64.584890][ T438] do_syscall_64+0x33/0xb0
[ 64.589141][ T438] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.594875][ T438]
[ 64.597044][ T438] The buggy address belongs to the object at ffff88810b90d058
[ 64.597044][ T438] which belongs to the cache jbd2_journal_handle of size 56
[ 64.611623][ T438] The buggy address is located 36 bytes inside of
[ 64.611623][ T438] 56-byte region [ffff88810b90d058, ffff88810b90d090)
[ 64.624647][ T438] The buggy address belongs to the page:
[ 64.630165][ T438] page:ffffea00042e4340 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10b90d
[ 64.640469][ T438] flags: 0x4000000000000200(slab|zone=1)
[ 64.646128][ T438] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881083bd680
[ 64.654751][ T438] raw: 0000000000000000 00000000802e002e 00000001ffffffff 0000000000000000
[ 64.663259][ T438] page dumped because: kasan: bad access detected
[ 64.669684][ T438] page_owner tracks the page as allocated
[ 64.675313][ T438] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x112c50(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 367, ts 62875613605, free_ts 60554526996
[ 64.694508][ T438] prep_new_page+0x1a2/0x310
[ 64.698930][ T438] get_page_from_freelist+0x1ce2/0x30a0
[ 64.704401][ T438] __alloc_pages+0x2d5/0x2620
[ 64.709172][ T438] allocate_slab+0x39d/0x530
[ 64.713599][ T438] ___slab_alloc.constprop.0+0x3ca/0x890
[ 64.719339][ T438] __slab_alloc.constprop.0+0x42/0x80
[ 64.724637][ T438] kmem_cache_alloc+0x440/0x480
[ 64.729314][ T438] jbd2__journal_start+0x16f/0x790
[ 64.734354][ T438] __ext4_journal_start_sb+0x237/0x2d0
[ 64.739889][ T438] ext4_evict_inode+0x72e/0x1700
[ 64.744592][ T438] evict+0x2ab/0x610
[ 64.748324][ T438] iput.part.0+0x334/0x640
[ 64.752592][ T438] iput+0x3f/0x50
[ 64.756048][ T438] do_unlinkat+0x354/0x5b0
[ 64.760301][ T438] __x64_sys_unlink+0xa5/0xe0
[ 64.764823][ T438] x64_sys_call+0x721/0x990
[ 64.769153][ T438] page last free stack trace:
[ 64.773693][ T438] free_pcp_prepare+0x1b6/0x4c0
[ 64.778530][ T438] free_unref_page+0x84/0x760
[ 64.783042][ T438] __free_pages+0xd7/0xf0
[ 64.787296][ T438] __free_slab+0xdb/0x1c0
[ 64.791556][ T438] discard_slab+0x2b/0x40
[ 64.795715][ T438] __unfreeze_partials+0x1e2/0x230
[ 64.800659][ T438] put_cpu_partial+0x96/0xb0
[ 64.805176][ T438] __slab_free+0x21e/0x4d0
[ 64.809443][ T438] ___cache_free+0x1ee/0x230
[ 64.813894][ T438] qlist_free_all+0x6e/0x150
[ 64.818473][ T438] kasan_quarantine_reduce+0x15f/0x1c0
[ 64.823761][ T438] __kasan_slab_alloc+0xaa/0xc0
[ 64.828448][ T438] kmem_cache_alloc+0x197/0x480
[ 64.833219][ T438] getname_flags.part.0+0x4d/0x480
[ 64.838337][ T438] getname+0x75/0xa0
[ 64.842168][ T438] do_sys_openat2+0xdf/0x8e0
[ 64.846865][ T438]
[ 64.849112][ T438] Memory state around the buggy address:
[ 64.854763][ T438] ffff88810b90cf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 64.862850][ T438] ffff88810b90cf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 64.871600][ T438] >ffff88810b90d000: fa fb fb fb fb fb fb fc fc fc fc fa fb fb fb fb
[ 64.879501][ T438] ^
[ 64.887493][ T438] ffff88810b90d080: fb fb fc fc fc fc fa fb fb fb fb fb fb fc fc fc
[ 64.895499][ T438] ffff88810b90d100: fc fc fc fc fc fc fc fc fc fc fc fc fa fb fb fb
[ 64.903655][ T438] ==================================================================
[ 64.911750][ T438] Disabling lock debugging due to kernel taint
[ 64.919239][ T436] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5820: Readonly filesystem
[ 64.929411][ T436] EXT4-fs error (device sda1): ext4_symlink:3463: inode #1953: comm syz-executor.3: mark_inode_dirty error
[ 64.945455][ T438] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 64.951519][ T438] CPU: 1 PID: 438 Comm: syz-executor.1 Tainted: G B 5.15.156-syzkaller #0
[ 64.961321][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 64.971398][ T438] RIP: 0010:do_get_write_access+0x56f/0xcf0
[ 64.977381][ T438] 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
[ 64.997121][ T438] RSP: 0018:ffffc900009d7a68 EFLAGS: 00010286
[ 65.003000][ T438] RAX: ffff88810bb26000 RBX: dffffc0000000000 RCX: ffffffff81d54372
[ 65.010982][ T438] RDX: 0000000000000000 RSI: ffff888120f81140 RDI: ffff888120f811e0
[ 65.018928][ T438] RBP: ffffc900009d7ae8 R08: ffff888108f3cf48 R09: ffff888108f3cf38
[ 65.026904][ T438] R10: ffffed1022cbd97a R11: 0000000000000001 R12: ffff888108f3cf20
[ 65.034814][ T438] R13: ffff8881165ecbd0 R14: ffff88810b90d058 R15: ffff888108f3cf50
[ 65.042616][ T438] FS: 00007f0f653a56c0(0000) GS:ffff8881f7500000(0000) knlGS:0000000000000000
[ 65.051479][ T438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.057988][ T438] CR2: 00005647c1abbef8 CR3: 000000012433e000 CR4: 00000000003506a0
[ 65.065965][ T438] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 65.074218][ T438] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 65.082221][ T438] Call Trace:
[ 65.085347][ T438]
[ 65.088120][ T438] ? show_regs.part.0+0x1e/0x20
[ 65.092854][ T438] ? __die+0x5d/0x9e
[ 65.096550][ T438] ? die+0x2b/0x50
[ 65.100281][ T438] ? do_trap+0x1a8/0x280
[ 65.104825][ T438] ? do_error_trap+0x8a/0xe0
[ 65.109241][ T438] ? do_get_write_access+0x56f/0xcf0
[ 65.114341][ T438] ? handle_invalid_op+0x31/0x40
[ 65.119123][ T438] ? do_get_write_access+0x56f/0xcf0
[ 65.124384][ T438] ? exc_invalid_op+0x30/0x50
[ 65.129055][ T438] ? asm_exc_invalid_op+0x1b/0x20
[ 65.134277][ T438] ? do_get_write_access+0xa72/0xcf0
[ 65.139395][ T438] ? do_get_write_access+0x56f/0xcf0
[ 65.144515][ T438] ? do_get_write_access+0xa72/0xcf0
[ 65.149650][ T438] jbd2_journal_get_write_access+0xe3/0x140
[ 65.155716][ T438] __ext4_journal_get_write_access+0x17c/0x3c0
[ 65.161895][ T438] ext4_reserve_inode_write+0x157/0x220
[ 65.167392][ T438] __ext4_mark_inode_dirty+0x10d/0x660
[ 65.173050][ T438] ? ext4_expand_extra_isize+0x570/0x570
[ 65.178503][ T438] ? __kmalloc+0x2d5/0x4e0
[ 65.182757][ T438] ? jbd2_buffer_abort_trigger+0x80/0x80
[ 65.188588][ T438] ? __fscrypt_encrypt_symlink+0x2c4/0x3f0
[ 65.194389][ T438] ? selinux_inode_permission+0x2a1/0x480
[ 65.200045][ T438] ? fscrypt_prepare_symlink+0x120/0x120
[ 65.205586][ T438] ext4_symlink+0x82f/0xd40
[ 65.210024][ T438] ? ext4_mknod+0x470/0x470
[ 65.214352][ T438] ? selinux_inode_symlink+0xe/0x10
[ 65.219593][ T438] vfs_symlink+0xe9/0x2b0
[ 65.223763][ T438] do_symlinkat+0x134/0x2a0
[ 65.228190][ T438] ? strncpy_from_user+0x74/0x280
[ 65.233206][ T438] ? kmem_cache_alloc+0x1b9/0x480
[ 65.238126][ T438] ? __ia32_sys_unlink+0xe0/0xe0
[ 65.243065][ T438] ? getname_flags.part.0+0x8c/0x480
[ 65.248211][ T438] __x64_sys_symlink+0x75/0x90
[ 65.252871][ T438] x64_sys_call+0x71a/0x990
[ 65.257205][ T438] do_syscall_64+0x33/0xb0
[ 65.261459][ T438] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.267466][ T438] RIP: 0033:0x7f0f65822ba9
[ 65.272191][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 65.291796][ T438] RSP: 002b:00007f0f653a50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 65.300143][ T438] RAX: ffffffffffffffda RBX: 00007f0f65941f80 RCX: 00007f0f65822ba9
[ 65.308111][ T438] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140
[ 65.316270][ T438] RBP: 00007f0f653a5120 R08: 0000000000000000 R09: 0000000000000000
[ 65.324513][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 65.332329][ T438] R13: 000000000000000b R14: 00007f0f65941f80 R15: 00007ffdefa47cd8
[ 65.340238][ T438]
[ 65.343107][ T438] Modules linked in:
[ 65.348153][ T438] ---[ end trace c418938a7f553756 ]---
[ 65.354138][ T438] RIP: 0010:do_get_write_access+0x56f/0xcf0
[ 65.360357][ T438] 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
[ 65.380525][ T438] RSP: 0018:ffffc900009d7a68 EFLAGS: 00010286
[ 65.386532][ T438] RAX: ffff88810bb26000 RBX: dffffc0000000000 RCX: ffffffff81d54372
[ 65.394398][ T438] RDX: 0000000000000000 RSI: ffff888120f81140 RDI: ffff888120f811e0
[ 65.402131][ T438] RBP: ffffc900009d7ae8 R08: ffff888108f3cf48 R09: ffff888108f3cf38
[ 65.410126][ T438] R10: ffffed1022cbd97a R11: 0000000000000001 R12: ffff888108f3cf20
[ 65.417935][ T438] R13: ffff8881165ecbd0 R14: ffff88810b90d058 R15: ffff888108f3cf50
[ 65.426027][ T438] FS: 00007f0f653a56c0(0000) GS:ffff8881f7500000(0000) knlGS:0000000000000000
[ 65.435223][ T438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.441923][ T438] CR2: 00005647c1abbef8 CR3: 000000012433e000 CR4: 00000000003506a0
[ 65.449940][ T438] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 65.458001][ T438] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 65.466121][ T438] Kernel panic - not syncing: Fatal exception
[ 65.472531][ T438] Kernel Offset: disabled
[ 65.476869][ T438] Rebooting in 86400 seconds..