Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. 2025/05/17 23:37:29 ignoring optional flag "sandboxArg"="0" 2025/05/17 23:37:30 parsed 1 programs [ 286.656608][ T28] audit: type=1400 audit(1747525050.810:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 287.646977][ T28] audit: type=1400 audit(1747525051.800:65): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 287.648551][ T291] cgroup: Unknown subsys name 'net' [ 287.669728][ T28] audit: type=1400 audit(1747525051.800:66): avc: denied { mount } for pid=291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 287.696950][ T28] audit: type=1400 audit(1747525051.830:67): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 287.697099][ T291] cgroup: Unknown subsys name 'devices' [ 287.840732][ T291] cgroup: Unknown subsys name 'hugetlb' [ 287.848094][ T291] cgroup: Unknown subsys name 'rlimit' [ 287.951151][ T28] audit: type=1400 audit(1747525052.110:68): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 287.974350][ T28] audit: type=1400 audit(1747525052.110:69): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 287.995361][ T28] audit: type=1400 audit(1747525052.110:70): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 288.003178][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 288.022686][ T28] audit: type=1400 audit(1747525052.110:71): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 288.031889][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 288.044322][ T28] audit: type=1400 audit(1747525052.110:72): avc: denied { module_request } for pid=291 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 288.074716][ T28] audit: type=1400 audit(1747525052.110:73): avc: denied { mounton } for pid=291 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 [ 288.789499][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 289.355427][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.363062][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.376592][ T325] device bridge_slave_0 entered promiscuous mode [ 289.383896][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.391093][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.398750][ T325] device bridge_slave_1 entered promiscuous mode [ 289.468946][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.476078][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.483384][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.490417][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.516897][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.524124][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.531450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.539021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.547716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.555926][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.562952][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.571419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.579567][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.586568][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.598400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.607469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.621303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.632336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.640523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.647878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.655867][ T325] device veth0_vlan entered promiscuous mode 2025/05/17 23:37:33 executed programs: 0 [ 289.665957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.674977][ T325] device veth1_macvtap entered promiscuous mode [ 289.684556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.694123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.768758][ T325] syz-executor (325) used greatest stack depth: 21760 bytes left [ 289.909706][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.916852][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.924301][ T355] device bridge_slave_0 entered promiscuous mode [ 289.945696][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.952749][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.960446][ T355] device bridge_slave_1 entered promiscuous mode [ 290.002637][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.009681][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.016976][ T361] device bridge_slave_0 entered promiscuous mode [ 290.028608][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.035744][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.043163][ T359] device bridge_slave_0 entered promiscuous mode [ 290.057554][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.064631][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.072064][ T361] device bridge_slave_1 entered promiscuous mode [ 290.084731][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.091872][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.099275][ T359] device bridge_slave_1 entered promiscuous mode [ 290.105815][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.112841][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.120189][ T358] device bridge_slave_0 entered promiscuous mode [ 290.144916][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.151978][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.159384][ T358] device bridge_slave_1 entered promiscuous mode [ 290.169380][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.176413][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.183792][ T362] device bridge_slave_0 entered promiscuous mode [ 290.190913][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.197939][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.205404][ T362] device bridge_slave_1 entered promiscuous mode [ 290.485161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.492959][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.539340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.547636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.555881][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.562899][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.570350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.578628][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.587042][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.594067][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.601513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.609469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.617354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.624812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.632167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.640547][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.648648][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.655665][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.663038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.671421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.679713][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.686718][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.694056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.701415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.708763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.717021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.725257][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.732287][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.739780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.747661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.755941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.764038][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.771056][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.778406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.786365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.793817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.801295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.809637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.817731][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.824749][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.832196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.839846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.847445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.855077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.889474][ T361] device veth0_vlan entered promiscuous mode [ 290.901660][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.910459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.918478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.925912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.933336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.942071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.950654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.958571][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.966651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.974531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.982009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.989762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.998050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.006264][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.013281][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.020705][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.028669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.036719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 291.045073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.053305][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.060322][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.067607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 291.076000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.084162][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.091173][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.098556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 291.110822][ T362] device veth0_vlan entered promiscuous mode [ 291.123238][ T361] device veth1_macvtap entered promiscuous mode [ 291.148448][ T359] device veth0_vlan entered promiscuous mode [ 291.155362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.163903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.172113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.180143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.187604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.195899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.204400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.212448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.220420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.228330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.236055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.246636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.254856][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.266658][ T358] device veth0_vlan entered promiscuous mode [ 291.278370][ T362] device veth1_macvtap entered promiscuous mode [ 291.295597][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.304557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.312846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.321501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.329342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.337456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.345806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.354666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.363007][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.372865][ T355] device veth0_vlan entered promiscuous mode [ 291.385354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.393302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.404308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.411802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.419286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.427495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.435979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.444328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.457610][ T355] device veth1_macvtap entered promiscuous mode [ 291.476954][ T381] loop3: detected capacity change from 0 to 128 [ 291.486766][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.495761][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.505036][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.506889][ T381] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 291.512850][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.529766][ T381] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.529795][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.549313][ T359] device veth1_macvtap entered promiscuous mode [ 291.559244][ T381] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 291.578193][ T381] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 291.587153][ T358] device veth1_macvtap entered promiscuous mode [ 291.598575][ T305] udevd[305]: incorrect ext4 checksum on /dev/loop3 [ 291.603341][ T361] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.618648][ T361] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.631879][ T361] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 291.652294][ T361] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.652893][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.664933][ T361] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.671990][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.685500][ T361] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.692264][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.714504][ T361] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 291.714790][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.729788][ T361] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 291.738117][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.753283][ T361] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 291.761863][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.776238][ T361] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 291.784344][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.799065][ T361] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 291.807108][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.821889][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 291.821903][ T28] audit: type=1400 audit(1747525055.980:113): avc: denied { remove_name } for pid=361 comm="syz-executor" name="lost+found" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 291.830092][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.835604][ T361] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.859142][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.866899][ T28] audit: type=1400 audit(1747525055.990:114): avc: denied { rmdir } for pid=361 comm="syz-executor" name="lost+found" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 291.878630][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.886471][ T361] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.909316][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.916861][ T361] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 291.951418][ T361] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.969649][ T361] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 291.985775][ T361] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.997432][ T361] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.019484][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.029851][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.064430][ T386] loop1: detected capacity change from 0 to 128 [ 292.066381][ T388] loop6: detected capacity change from 0 to 128 [ 292.098048][ T388] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 292.113674][ T396] loop0: detected capacity change from 0 to 128 [ 292.115121][ T386] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 292.120031][ T395] loop5: detected capacity change from 0 to 128 [ 292.128600][ T386] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.164921][ T388] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.178547][ T386] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 292.181256][ T388] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 292.212036][ T396] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 292.216778][ T388] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 292.240297][ T395] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 292.243108][ T386] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 292.264103][ T395] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.264514][ T358] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.274491][ T396] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.285961][ T358] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.313381][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop1 [ 292.314976][ T359] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.331772][ T358] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 292.336453][ T359] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.365363][ T359] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 292.370459][ T395] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 292.391591][ T358] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.406043][ T395] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 292.416334][ T359] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.428726][ T396] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 292.436292][ T358] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.456408][ T361] EXT4-fs (loop3): unmounting filesystem. [ 292.467371][ T359] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.486078][ T358] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 292.489167][ T396] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 292.520026][ T359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 292.520131][ T362] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.535030][ T359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 292.561363][ T359] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 292.567571][ T362] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.584396][ T355] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.603557][ T358] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 292.614792][ T355] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.620346][ T358] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 292.636709][ T359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 292.652441][ T362] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 292.662736][ T355] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 292.687038][ T358] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 292.705752][ T359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 292.721125][ T362] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.744829][ T355] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.756535][ T358] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 292.759003][ T359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 292.771319][ T355] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.800534][ T358] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 292.815475][ T362] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.815617][ T43] device bridge_slave_1 left promiscuous mode [ 292.828836][ T362] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 292.835108][ T359] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.849517][ T355] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 292.860916][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.875259][ T358] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.882922][ T359] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.894037][ T358] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.907561][ T43] device bridge_slave_0 left promiscuous mode [ 292.920158][ T359] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 292.926191][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.938022][ T362] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 292.945560][ T355] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 292.960707][ T359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 292.975646][ T358] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 292.989504][ T355] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 293.001466][ T43] device veth1_macvtap left promiscuous mode [ 293.016895][ T362] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 293.022787][ T355] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 293.038876][ T358] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 293.053375][ T362] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 293.068519][ T43] device veth0_vlan left promiscuous mode [ 293.082354][ T355] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 293.088415][ T359] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 293.103583][ T358] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 293.119003][ T359] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.134264][ T362] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 293.145694][ T355] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 293.160470][ T359] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.175766][ T355] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.188222][ T362] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 293.200007][ T355] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.215164][ T358] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.227593][ T355] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 293.248828][ T358] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.262025][ T355] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 293.278606][ T362] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.291440][ T362] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.327995][ T362] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 293.330906][ T355] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 293.356140][ T362] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 293.372871][ T355] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.384714][ T362] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 293.400324][ T355] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.401311][ T362] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.429219][ T362] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.460871][ T404] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.467909][ T404] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.496591][ T404] device bridge_slave_0 entered promiscuous mode [ 293.522379][ T404] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.529575][ T404] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.538611][ T404] device bridge_slave_1 entered promiscuous mode [ 293.572394][ T358] EXT4-fs (loop6): unmounting filesystem. [ 293.578730][ T359] EXT4-fs (loop1): unmounting filesystem. [ 293.712045][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.719114][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.726489][ T409] device bridge_slave_0 entered promiscuous mode [ 293.734207][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.741258][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.748649][ T409] device bridge_slave_1 entered promiscuous mode [ 293.758372][ T355] EXT4-fs (loop0): unmounting filesystem. [ 293.764682][ T362] EXT4-fs (loop5): unmounting filesystem. [ 293.882103][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.889221][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.896508][ T411] device bridge_slave_0 entered promiscuous mode [ 293.903587][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.910670][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.917999][ T411] device bridge_slave_1 entered promiscuous mode [ 293.929495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 293.936852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 293.944309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 293.952572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 293.960791][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.967799][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.975185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 293.983577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 293.991756][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.998777][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.006110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 294.050020][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.057052][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.064485][ T417] device bridge_slave_0 entered promiscuous mode [ 294.072313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 294.087903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 294.102201][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.109425][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.116733][ T417] device bridge_slave_1 entered promiscuous mode [ 294.138907][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.145936][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.153564][ T418] device bridge_slave_0 entered promiscuous mode [ 294.160661][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.167688][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.175278][ T418] device bridge_slave_1 entered promiscuous mode [ 294.313577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 294.360781][ T404] device veth0_vlan entered promiscuous mode [ 294.368211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 294.376316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 294.383800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 294.409000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 294.416663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 294.424976][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.432010][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.460633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 294.468293][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 294.476618][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.483657][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.496427][ T404] device veth1_macvtap entered promiscuous mode [ 294.514736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 294.529283][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 294.536648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 294.562012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 294.570262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 294.578526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 294.586790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 294.594762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 294.603209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 294.611254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 294.619526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 294.627757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 294.636114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 294.644498][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.651527][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.658982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 294.680191][ T43] device bridge_slave_1 left promiscuous mode [ 294.686355][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.694259][ T43] device bridge_slave_0 left promiscuous mode [ 294.700446][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.708342][ T43] device bridge_slave_1 left promiscuous mode [ 294.714734][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.722466][ T43] device bridge_slave_0 left promiscuous mode [ 294.728560][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.736451][ T43] device bridge_slave_1 left promiscuous mode [ 294.742601][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.750054][ T43] device bridge_slave_0 left promiscuous mode [ 294.756135][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.764154][ T43] device bridge_slave_1 left promiscuous mode [ 294.770291][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.777732][ T43] device bridge_slave_0 left promiscuous mode [ 294.784063][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.792574][ T43] device veth1_macvtap left promiscuous mode [ 294.798569][ T43] device veth0_vlan left promiscuous mode [ 294.804627][ T43] device veth1_macvtap left promiscuous mode [ 294.810657][ T43] device veth0_vlan left promiscuous mode [ 294.816520][ T43] device veth1_macvtap left promiscuous mode [ 294.822559][ T43] device veth0_vlan left promiscuous mode [ 294.828446][ T43] device veth1_macvtap left promiscuous mode [ 294.834577][ T43] device veth0_vlan left promiscuous mode [ 295.096809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 295.104214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 295.111622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 295.120544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 295.128635][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.135674][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.143103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 295.151609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 295.159732][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.166740][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.174108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 295.182514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 295.190853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 295.199230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 295.207327][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.214346][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.221795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 295.229927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 295.239211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 2025/05/17 23:37:39 executed programs: 25 [ 295.247395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 295.255467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 295.282918][ T409] device veth0_vlan entered promiscuous mode [ 295.301035][ T429] loop7: detected capacity change from 0 to 128 [ 295.312173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 295.323864][ T429] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 295.332720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 295.333019][ T429] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 295.341579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 295.359834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 295.364435][ T429] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 295.368637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 295.386809][ T429] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 295.394526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 295.412453][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop7 [ 295.412807][ T404] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 295.423078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 295.430936][ T404] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 295.439027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 295.451556][ T404] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 295.459434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 295.478966][ T404] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 295.487009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 295.497653][ T404] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 295.505800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 295.518920][ T404] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 295.528216][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.541426][ T404] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 295.547992][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.563067][ T404] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 295.570245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 295.585811][ T404] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 295.593955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 295.608853][ T404] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 295.616788][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.631720][ T404] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 295.638244][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.653380][ T404] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 295.660576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 295.671857][ T404] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 295.680153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 295.692999][ T404] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 295.701426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 295.720385][ T404] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 295.720471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 295.735422][ T404] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 295.742657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 295.758155][ T404] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 295.776864][ T404] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 295.786634][ T409] device veth1_macvtap entered promiscuous mode [ 295.798787][ T418] device veth0_vlan entered promiscuous mode [ 295.807779][ T417] device veth0_vlan entered promiscuous mode [ 295.814692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 295.823145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 295.831515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 295.840036][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 295.848079][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 295.856136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 295.864022][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 295.893564][ T417] device veth1_macvtap entered promiscuous mode [ 295.900690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 295.908211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 295.915874][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 295.923530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 295.931137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 295.940153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 295.948023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 295.956156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 295.964027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 295.972334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 295.980631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 295.989093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 295.997362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 296.005635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 296.013824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 296.025536][ T418] device veth1_macvtap entered promiscuous mode [ 296.038995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 296.047136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 296.055352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 296.070819][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 296.080323][ T404] EXT4-fs (loop7): unmounting filesystem. [ 296.081556][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 296.096509][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 296.105520][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 296.113915][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 296.122354][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 296.132868][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 296.141264][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 296.153584][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 296.161723][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 296.185782][ T435] loop8: detected capacity change from 0 to 128 [ 296.187029][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 296.200307][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 296.208620][ T437] loop2: detected capacity change from 0 to 128 [ 296.215235][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 296.224444][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 296.239486][ T437] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 296.243726][ T435] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 296.248032][ T411] device veth0_vlan entered promiscuous mode [ 296.256877][ T435] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 296.270307][ T411] device veth1_macvtap entered promiscuous mode [ 296.279247][ T437] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 296.310407][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 296.324121][ T435] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.28: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 296.324433][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 296.345184][ T441] loop4: detected capacity change from 0 to 128 [ 296.351673][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 296.365396][ T435] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 296.373834][ T437] ================================================================== [ 296.381896][ T437] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 296.389113][ T437] Read of size 157024 at addr ffff888123c72028 by task syz.2.34/437 [ 296.397089][ T437] [ 296.399406][ T437] CPU: 1 PID: 437 Comm: syz.2.34 Not tainted 6.1.134-syzkaller-00016-ga0fa2316cce1 #0 [ 296.408941][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 296.418989][ T437] Call Trace: [ 296.422261][ T437] [ 296.425181][ T437] __dump_stack+0x21/0x24 [ 296.429510][ T437] dump_stack_lvl+0xee/0x150 [ 296.434111][ T437] ? __cfi_dump_stack_lvl+0x8/0x8 [ 296.439120][ T437] ? __ext4fs_dirhash+0x795/0x1020 [ 296.444218][ T437] ? dx_insert_block+0xd9/0x240 [ 296.449055][ T437] print_address_description+0x71/0x210 [ 296.454588][ T437] print_report+0x4a/0x60 [ 296.458903][ T437] kasan_report+0x122/0x150 [ 296.463391][ T437] ? dx_insert_block+0xd9/0x240 [ 296.468239][ T437] ? dx_insert_block+0xd9/0x240 [ 296.473080][ T437] kasan_check_range+0x280/0x290 [ 296.478011][ T437] memmove+0x2d/0x70 [ 296.481900][ T437] dx_insert_block+0xd9/0x240 [ 296.486569][ T437] do_split+0x19ee/0x1d90 [ 296.490975][ T437] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 296.496774][ T437] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 296.502573][ T437] make_indexed_dir+0xe06/0x14a0 [ 296.507500][ T437] ? add_dirent_to_buf+0x670/0x670 [ 296.512604][ T437] ? add_dirent_to_buf+0x45b/0x670 [ 296.517707][ T437] ext4_add_entry+0xb45/0xd70 [ 296.522380][ T437] ? ext4_inc_count+0x1b0/0x1b0 [ 296.527218][ T437] ? __cfi_current_time+0x10/0x10 [ 296.532247][ T437] ? __kasan_check_read+0x11/0x20 [ 296.537301][ T437] __ext4_link+0x4d7/0x770 [ 296.541711][ T437] ? __cfi___ext4_link+0x10/0x10 [ 296.546637][ T437] ? lookup_one_qstr_excl+0x133/0x270 [ 296.552043][ T437] ? clear_nonspinnable+0x60/0x60 [ 296.557063][ T437] ext4_link+0x1de/0x270 [ 296.561297][ T437] vfs_link+0x64b/0x800 [ 296.565439][ T437] do_linkat+0x1e7/0x730 [ 296.569677][ T437] __x64_sys_link+0x86/0x90 [ 296.574171][ T437] x64_sys_call+0x266/0x9a0 [ 296.578661][ T437] do_syscall_64+0x4c/0xa0 [ 296.583069][ T437] ? clear_bhb_loop+0x15/0x70 [ 296.587731][ T437] ? clear_bhb_loop+0x15/0x70 [ 296.592410][ T437] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.598300][ T437] RIP: 0033:0x7faf1f38e969 [ 296.602716][ T437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 296.622312][ T437] RSP: 002b:00007faf201bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 296.630712][ T437] RAX: ffffffffffffffda RBX: 00007faf1f5b5fa0 RCX: 00007faf1f38e969 [ 296.638670][ T437] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 296.646626][ T437] RBP: 00007faf1f410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 296.654597][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 296.662551][ T437] R13: 0000000000000000 R14: 00007faf1f5b5fa0 R15: 00007ffe13af0148 [ 296.670516][ T437] [ 296.673526][ T437] [ 296.675836][ T437] The buggy address belongs to the physical page: [ 296.682231][ T437] page:ffffea00048f1c80 refcount:3 mapcount:1 mapping:ffff88810b9885d0 index:0x1 pfn:0x123c72 [ 296.692466][ T437] memcg:ffff888100334000 [ 296.696691][ T437] aops:def_blk_aops ino:700002 [ 296.701443][ T437] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 296.713765][ T437] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810b9885d0 [ 296.722341][ T437] raw: 0000000000000001 ffff8881156efbd0 0000000300000000 ffff888100334000 [ 296.730918][ T437] page dumped because: kasan: bad access detected [ 296.737320][ T437] page_owner tracks the page as allocated [ 296.743023][ T437] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 390, tgid 390 (udevd), ts 296233338624, free_ts 296215569766 [ 296.762926][ T437] post_alloc_hook+0x1f5/0x210 [ 296.767685][ T437] prep_new_page+0x1c/0x110 [ 296.772182][ T437] get_page_from_freelist+0x2c6e/0x2ce0 [ 296.777720][ T437] __alloc_pages+0x19e/0x3a0 [ 296.782305][ T437] __folio_alloc+0x12/0x40 [ 296.786707][ T437] page_cache_ra_unbounded+0x234/0x720 [ 296.792174][ T437] page_cache_sync_ra+0x3e3/0x490 [ 296.797186][ T437] filemap_read+0x62d/0x22c0 [ 296.801794][ T437] blkdev_read_iter+0x41e/0x560 [ 296.806631][ T437] vfs_read+0x41e/0x8c0 [ 296.810776][ T437] ksys_read+0x140/0x240 [ 296.815007][ T437] __x64_sys_read+0x7b/0x90 [ 296.819499][ T437] x64_sys_call+0x2f/0x9a0 [ 296.823906][ T437] do_syscall_64+0x4c/0xa0 [ 296.828320][ T437] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.834215][ T437] page last free stack trace: [ 296.838869][ T437] free_unref_page_prepare+0x742/0x750 [ 296.844320][ T437] free_unref_page+0x8f/0x530 [ 296.848990][ T437] __free_pages+0x67/0x100 [ 296.853394][ T437] __vunmap+0x9af/0xb70 [ 296.857540][ T437] free_work+0x5a/0x80 [ 296.861618][ T437] process_one_work+0x71f/0xc40 [ 296.866453][ T437] worker_thread+0xa29/0x11f0 [ 296.871112][ T437] kthread+0x281/0x320 [ 296.875169][ T437] ret_from_fork+0x1f/0x30 [ 296.879600][ T437] [ 296.881908][ T437] Memory state around the buggy address: [ 296.887519][ T437] ffff888123c74f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 296.895573][ T437] ffff888123c74f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 296.903709][ T437] >ffff888123c75000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 296.911754][ T437] ^ [ 296.915807][ T437] ffff888123c75080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 296.923870][ T437] ffff888123c75100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 296.931915][ T437] ================================================================== [ 296.949006][ T437] Disabling lock debugging due to kernel taint [ 296.954665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 296.964851][ T441] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 296.965160][ T28] audit: type=1400 audit(1747525061.120:115): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 296.977867][ T390] udevd[390]: incorrect ext4 checksum on /dev/loop8 [ 296.996664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 297.011079][ T437] EXT4-fs error (device loop2): ext4_dx_csum_set:531: inode #2: comm syz.2.34: dir seems corrupt? Run e2fsck -D. [ 297.013306][ T409] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.026589][ T28] audit: type=1400 audit(1747525061.120:116): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 297.041754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 297.057228][ T441] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 297.065537][ T409] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.081026][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 297.090258][ T28] audit: type=1400 audit(1747525061.120:117): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 297.099796][ T418] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.123764][ T409] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 297.132442][ T418] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.155864][ T28] audit: type=1400 audit(1747525061.120:118): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 297.162943][ T418] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 297.184338][ T28] audit: type=1400 audit(1747525061.120:119): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 297.216270][ T418] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.225172][ T409] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.235093][ T418] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.249062][ T441] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 297.260071][ T418] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.289607][ T409] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.293992][ T28] audit: type=1400 audit(1747525061.120:120): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 297.306449][ T409] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.333159][ T441] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 297.345579][ T409] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 297.352700][ T418] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 297.367387][ T28] audit: type=1400 audit(1747525061.120:121): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 297.381073][ T409] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 297.420385][ T409] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 297.426464][ T418] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 297.441712][ T409] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 297.466127][ T418] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 297.470282][ T417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.481162][ T409] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 297.507562][ T417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.513068][ T418] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 297.522233][ T417] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 297.539028][ T409] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.559759][ T417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.569149][ T418] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 297.582323][ T417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.595577][ T409] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.606824][ T417] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.619918][ T418] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.634621][ T409] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 297.645755][ T418] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.657803][ T417] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 297.671129][ T418] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 297.685940][ T409] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.698512][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.712175][ T417] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 297.734779][ T417] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 297.734804][ T418] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.750039][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.764671][ T418] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 297.771511][ T409] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 297.791092][ T433] device bridge_slave_0 entered promiscuous mode [ 297.801664][ T417] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 297.808440][ T418] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 297.824513][ T417] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 297.839434][ T409] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.853447][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.873184][ T418] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.877402][ T449] loop9: detected capacity change from 0 to 128 [ 297.885720][ T417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.902841][ T418] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.909410][ T409] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.915978][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.936254][ T417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.936962][ T433] device bridge_slave_1 entered promiscuous mode [ 297.950788][ T449] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 297.964275][ T417] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 297.969013][ T449] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 297.981565][ T417] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.009208][ T417] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 298.031253][ T417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.036106][ T449] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 298.043213][ T417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.062435][ T449] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 298.134977][ T411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.169012][ T411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.182426][ T411] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 298.209329][ T411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.221097][ T411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.239620][ T411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.254737][ T411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 298.278213][ T411] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 298.299235][ T411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 298.314981][ T411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 298.330221][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 298.330517][ T411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 298.341610][ T418] EXT4-fs (loop2): unmounting filesystem. [ 298.354358][ T411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.370359][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 298.371079][ T411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.386675][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 298.397864][ T411] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 298.403077][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 298.417268][ T411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.419521][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 298.440785][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.440906][ T411] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 298.447805][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 298.463814][ T411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.472504][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 298.482908][ T411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.492261][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 298.511479][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.518525][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 298.526156][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 298.553353][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 298.575270][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 298.592430][ T417] EXT4-fs (loop4): unmounting filesystem. [ 298.602642][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 298.611892][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 298.619359][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 298.627475][ T433] device veth0_vlan entered promiscuous mode [ 298.627543][ T409] EXT4-fs (loop8): unmounting filesystem. [ 298.675374][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 298.694180][ T433] device veth1_macvtap entered promiscuous mode [ 298.712968][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.720097][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.727424][ T453] device bridge_slave_0 entered promiscuous mode [ 298.741037][ T411] EXT4-fs (loop9): unmounting filesystem. [ 298.747315][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.754722][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.762547][ T453] device bridge_slave_1 entered promiscuous mode [ 298.774534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 298.783332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 298.847516][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.855408][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.862976][ T456] device bridge_slave_0 entered promiscuous mode [ 298.878081][ T467] loop3: detected capacity change from 0 to 128 [ 298.891630][ T467] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 298.900275][ T467] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 298.900416][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.919642][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.921720][ T467] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 298.927216][ T456] device bridge_slave_1 entered promiscuous mode [ 298.945626][ T467] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 298.973056][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop3 [ 298.976967][ T433] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.991316][ T433] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.004669][ T433] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 299.025396][ T433] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 299.037263][ T433] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.050803][ T433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 299.065950][ T433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 299.081058][ T433] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 299.096742][ T433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 299.111701][ T433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 299.127167][ T433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 299.142271][ T433] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 299.153938][ T433] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.167157][ T433] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 299.179689][ T433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 299.194573][ T433] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 299.210763][ T433] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 299.222358][ T433] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.236095][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.243318][ T459] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.250878][ T459] device bridge_slave_0 entered promiscuous mode [ 299.279411][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.286445][ T459] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.294067][ T459] device bridge_slave_1 entered promiscuous mode [ 299.318960][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.325990][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.333776][ T462] device bridge_slave_0 entered promiscuous mode [ 299.341851][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.348934][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.356296][ T462] device bridge_slave_1 entered promiscuous mode [ 299.450776][ T433] EXT4-fs (loop3): unmounting filesystem. [ 299.484309][ T43] device bridge_slave_1 left promiscuous mode [ 299.490724][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.498098][ T43] device bridge_slave_0 left promiscuous mode [ 299.504362][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.512466][ T43] device bridge_slave_1 left promiscuous mode [ 299.518552][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.526094][ T43] device bridge_slave_0 left promiscuous mode [ 299.532253][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.540328][ T43] device veth1_macvtap left promiscuous mode [ 299.546327][ T43] device veth0_vlan left promiscuous mode [ 299.552263][ T43] device veth1_macvtap left promiscuous mode [ 299.558259][ T43] device veth0_vlan left promiscuous mode [ 299.758613][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.765660][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.804676][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.811747][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.819001][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.826011][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 299.859541][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.866571][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.874099][ T476] device bridge_slave_0 entered promiscuous mode [ 299.881066][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.888089][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.896087][ T476] device bridge_slave_1 entered promiscuous mode [ 299.928568][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.936086][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.943413][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.951261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 299.958635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 299.999602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.007852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.016403][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.023467][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.031104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.039695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.047815][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.054838][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.062239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 300.070390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.078360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 300.086740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.094856][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 300.102496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.109954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 300.117324][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.125535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 300.136702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.145077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.153194][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.160225][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.167945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.176336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.184622][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.191651][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.200417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 300.230832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 300.238295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.246025][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.254795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.263259][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.270296][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.277891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.286335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.294572][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.301597][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.309180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 300.317136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.325186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 300.333347][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.341351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.349662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.357772][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.364797][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.372978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 300.381145][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.393661][ T453] device veth0_vlan entered promiscuous mode [ 300.407500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 300.415842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 300.424219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 300.432265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 300.440532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.448996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.457087][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.464106][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.471408][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 300.478820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 300.508355][ T456] device veth0_vlan entered promiscuous mode [ 300.515286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 300.523383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.531592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 300.539750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.547654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 300.555834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.564089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 300.572416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 300.580760][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 300.589250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 300.597545][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 300.605514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 300.613625][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 300.621101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 300.634486][ T462] device veth0_vlan entered promiscuous mode [ 300.645483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 300.653518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 300.661533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 300.670185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 300.678276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 300.685866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 300.704513][ T453] device veth1_macvtap entered promiscuous mode [ 300.714941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 300.723218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 300.732095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 300.752226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 300.760458][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 300.768687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 300.777060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 300.785433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 300.794156][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 300.802381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 300.809895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.817255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 300.825286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 300.833320][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 300.840758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/05/17 23:37:45 executed programs: 43 [ 300.855403][ T462] device veth1_macvtap entered promiscuous mode [ 300.862619][ T459] device veth0_vlan entered promiscuous mode [ 300.869245][ T456] device veth1_macvtap entered promiscuous mode [ 300.883317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 300.891696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 300.893899][ T481] loop6: detected capacity change from 0 to 128 [ 300.900298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 300.914164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 300.922825][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.924049][ T481] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 300.931316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.940113][ T481] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.947818][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.964610][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.973963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.975036][ T481] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 300.982470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 301.001194][ T481] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 301.009155][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.023674][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.025431][ T453] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.031721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 301.050180][ T453] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.053305][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop6 [ 301.067229][ T453] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 301.099552][ T453] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.111262][ T453] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.124794][ T453] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 301.139745][ T453] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 301.155120][ T453] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 301.170857][ T453] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 301.186002][ T453] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 301.187421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 301.201540][ T453] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 301.210330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 301.224426][ T453] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.232301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 301.243760][ T453] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.252495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 301.264870][ T453] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 301.273098][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 301.286246][ T453] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 301.294013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 301.308255][ T453] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 301.316229][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 301.331644][ T453] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.339969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 301.350718][ T453] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.359735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 301.380770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 301.389244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 301.397357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 301.405527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 301.413918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 301.435599][ T459] device veth1_macvtap entered promiscuous mode [ 301.451128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 301.465162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 301.474794][ T486] loop5: detected capacity change from 0 to 128 [ 301.479321][ T476] device veth0_vlan entered promiscuous mode [ 301.498986][ T485] loop1: detected capacity change from 0 to 128 [ 301.506030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 301.515204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 301.526307][ T486] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 301.526332][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 301.536052][ T485] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 301.543115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 301.559986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 301.568397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 301.582393][ T476] device veth1_macvtap entered promiscuous mode [ 301.589479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 301.597021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 301.597796][ T486] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.604880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 301.622759][ T485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.634158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 301.644616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 301.650720][ T485] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 301.656072][ T486] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 301.671059][ T485] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 301.690597][ T486] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 301.706690][ T456] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.713542][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop1 [ 301.729702][ T456] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.742923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 301.755712][ T462] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.766653][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop1 [ 301.769946][ T390] udevd[390]: incorrect ext4 checksum on /dev/loop5 [ 301.775023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 301.783594][ T462] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.791645][ T456] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 301.802748][ T491] loop0: detected capacity change from 0 to 128 [ 301.823642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 301.831241][ T390] udevd[390]: incorrect ext4 checksum on /dev/loop5 [ 301.838122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 301.845622][ T462] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 301.858967][ T456] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.871567][ T453] EXT4-fs (loop6): unmounting filesystem. [ 301.882793][ T456] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.901905][ T462] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 301.914404][ T453] syz-executor (453) used greatest stack depth: 21640 bytes left [ 301.929012][ T462] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 301.930043][ T491] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 301.942743][ T462] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 301.955654][ T456] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 301.970459][ T462] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 301.984508][ T491] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.994811][ T456] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 302.019920][ T491] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 302.032326][ T462] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 302.039133][ T491] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 302.054295][ T462] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 302.062678][ T456] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 302.080935][ T462] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 302.096295][ T456] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 302.112616][ T462] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 302.137626][ T459] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.141373][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop0 [ 302.149502][ T459] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.170569][ T462] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.182811][ T456] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 302.183880][ T462] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.197891][ T459] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 302.211136][ T462] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 302.230883][ T456] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 302.248715][ T462] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 302.260127][ T459] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.272846][ T456] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.284528][ T459] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.302084][ T456] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.309567][ T459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 302.321861][ T462] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 302.336680][ T459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 302.366884][ T456] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 302.368066][ T462] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.379195][ T459] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 302.390976][ T462] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.409553][ T456] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 302.448826][ T459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 302.467700][ T456] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 302.469168][ T459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 302.499767][ T459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 302.515089][ T459] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.527968][ T496] loop7: detected capacity change from 0 to 128 [ 302.533194][ T456] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.545773][ T459] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.545821][ T459] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 302.549509][ T459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 302.576644][ T496] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 302.586260][ T456] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.594924][ T459] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 302.627858][ T496] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.645766][ T459] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.658093][ T459] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.668724][ T496] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 302.690156][ T496] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 302.713544][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop7 [ 302.720895][ T476] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.732597][ T476] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.742159][ T494] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.745908][ T476] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 302.752947][ T494] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.753413][ T494] device bridge_slave_0 entered promiscuous mode [ 302.799118][ T476] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.815163][ T476] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.815324][ T494] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.829363][ T476] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 302.852048][ T494] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.855652][ T462] EXT4-fs (loop5): unmounting filesystem. [ 302.859828][ T494] device bridge_slave_1 entered promiscuous mode [ 302.882485][ T476] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 302.899144][ T476] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 302.915585][ T476] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 302.938939][ T476] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 302.960817][ T456] EXT4-fs (loop1): unmounting filesystem. [ 302.968986][ T476] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 302.988191][ T476] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.999966][ T476] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 303.013479][ T476] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 303.025917][ T476] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 303.041175][ T476] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 303.057135][ T476] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 303.068738][ T476] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 303.130095][ T459] EXT4-fs (loop0): unmounting filesystem. [ 303.210598][ T43] device bridge_slave_1 left promiscuous mode [ 303.216725][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.224323][ T43] device bridge_slave_0 left promiscuous mode [ 303.230483][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.238214][ T43] device bridge_slave_1 left promiscuous mode [ 303.244465][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.252196][ T43] device bridge_slave_0 left promiscuous mode [ 303.258289][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.266094][ T43] device bridge_slave_1 left promiscuous mode [ 303.272215][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.279599][ T43] device bridge_slave_0 left promiscuous mode [ 303.285678][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.293523][ T43] device bridge_slave_1 left promiscuous mode [ 303.299641][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.306929][ T43] device bridge_slave_0 left promiscuous mode [ 303.313119][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.320803][ T43] device bridge_slave_1 left promiscuous mode [ 303.326878][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.334254][ T43] device bridge_slave_0 left promiscuous mode [ 303.340446][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.349233][ T43] device veth1_macvtap left promiscuous mode [ 303.355220][ T43] device veth0_vlan left promiscuous mode [ 303.361376][ T43] device veth1_macvtap left promiscuous mode [ 303.367367][ T43] device veth0_vlan left promiscuous mode [ 303.373886][ T43] device veth1_macvtap left promiscuous mode [ 303.379908][ T43] device veth0_vlan left promiscuous mode [ 303.385867][ T43] device veth1_macvtap left promiscuous mode [ 303.391994][ T43] device veth0_vlan left promiscuous mode [ 303.397993][ T43] device veth1_macvtap left promiscuous mode [ 303.404336][ T43] device veth0_vlan left promiscuous mode [ 303.848465][ T494] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.855530][ T494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.862790][ T494] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.869808][ T494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.889546][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.896712][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.910090][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.917119][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.925440][ T504] device bridge_slave_0 entered promiscuous mode [ 303.932176][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.939380][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.942091][ T476] EXT4-fs (loop7): unmounting filesystem. [ 303.946848][ T502] device bridge_slave_0 entered promiscuous mode [ 303.964966][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.972029][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.979650][ T502] device bridge_slave_1 entered promiscuous mode [ 303.992673][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.999854][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.007148][ T504] device bridge_slave_1 entered promiscuous mode [ 304.104202][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 304.111761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 304.138057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 304.146306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 304.154508][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.161527][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.194070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 304.202443][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 304.210742][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.217769][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.225461][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.232686][ T514] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.240348][ T514] device bridge_slave_0 entered promiscuous mode [ 304.247065][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.254572][ T510] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.262018][ T510] device bridge_slave_0 entered promiscuous mode [ 304.270159][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.277186][ T510] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.284575][ T510] device bridge_slave_1 entered promiscuous mode [ 304.299693][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.306720][ T514] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.314178][ T514] device bridge_slave_1 entered promiscuous mode [ 304.336912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 304.345410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 304.378884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 304.387019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 304.417132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 304.424589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 304.436675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 304.444853][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.451877][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.459285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 304.467419][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.474455][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.499879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 304.508420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 304.516447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 304.524953][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 304.533414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 304.566760][ T494] device veth0_vlan entered promiscuous mode [ 304.586992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 304.594968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 304.617682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 304.625123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 304.632906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 304.641290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 304.650172][ T494] device veth1_macvtap entered promiscuous mode [ 304.669582][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 304.678130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 304.685873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 304.694119][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 304.702869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 304.710368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 304.727855][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 304.736243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 304.744583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 304.753028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 304.761288][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.768297][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.775747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 304.784257][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.791290][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.798655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 304.821484][ T504] device veth0_vlan entered promiscuous mode [ 304.831068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 304.839993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 304.847878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 304.855986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 304.863529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 304.885981][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 304.902415][ T522] loop2: detected capacity change from 0 to 128 [ 304.920954][ T504] device veth1_macvtap entered promiscuous mode [ 304.921085][ T522] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 304.935732][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 304.944472][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 304.949193][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 304.952134][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 304.965532][ T522] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.66: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 304.977635][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 304.989158][ T522] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 304.997087][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.011687][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.013811][ T494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 305.023295][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop2 [ 305.030567][ T494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 305.040767][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 305.050418][ T494] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 305.058676][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.079683][ T494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 305.086549][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.097854][ T494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 305.104795][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.113192][ T502] device veth0_vlan entered promiscuous mode [ 305.139141][ T494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 305.154608][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 305.162736][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 305.163296][ T494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 305.171760][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 305.186089][ T494] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 305.195579][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 305.209958][ T494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 305.217748][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 305.232138][ T494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 305.240681][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 305.262800][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 305.271060][ T494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 305.286200][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 305.294745][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 305.294764][ T494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 305.303401][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 305.314405][ T494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 305.322984][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 305.335503][ T494] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 305.343603][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 305.355818][ T494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 305.363839][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 305.378234][ T494] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 305.404040][ T494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 305.412354][ T502] device veth1_macvtap entered promiscuous mode [ 305.421835][ T494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 305.439024][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 305.446498][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 305.458122][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 305.465707][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.473767][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 305.482286][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.491201][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.498228][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.505729][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 305.514089][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.522784][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.529824][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.537234][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 305.545571][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 305.553842][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 305.562073][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 305.570278][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 305.577869][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 305.594999][ T514] device veth0_vlan entered promiscuous mode [ 305.601571][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 305.609735][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 305.617610][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 305.625606][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 305.634793][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 305.642406][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 305.642947][ T494] EXT4-fs (loop2): unmounting filesystem. [ 305.662947][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 305.673252][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 305.690893][ T528] loop8: detected capacity change from 0 to 128 [ 305.694485][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 305.700792][ T528] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 305.710057][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 305.713950][ T528] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 305.728219][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 305.742432][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 305.751083][ T528] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.71: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 305.757109][ T514] device veth1_macvtap entered promiscuous mode [ 305.781441][ T528] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 305.789886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 305.798055][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 305.811229][ T504] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 305.812271][ T393] udevd[393]: incorrect ext4 checksum on /dev/loop8 [ 305.823257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 305.830288][ T504] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 305.851394][ T504] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 305.876446][ T504] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 305.888221][ T504] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 305.901983][ T504] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 305.917060][ T504] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 305.932616][ T504] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 305.948336][ T504] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 305.963438][ T504] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 305.978672][ T504] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 305.994236][ T504] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 306.006307][ T504] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 306.019507][ T504] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 306.031905][ T504] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 306.031996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 306.046870][ T504] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 306.055584][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 306.070900][ T504] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 306.078934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 306.090286][ T504] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 306.099098][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 306.119682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 306.127980][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/17 23:37:50 executed programs: 63 [ 306.142598][ T510] device veth0_vlan entered promiscuous mode [ 306.161698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 306.180519][ T532] loop4: detected capacity change from 0 to 128 [ 306.187049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 306.214849][ T510] device veth1_macvtap entered promiscuous mode [ 306.230160][ T532] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 306.231586][ T535] loop3: detected capacity change from 0 to 128 [ 306.240266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 306.253833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 306.253864][ T532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 306.261303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 306.280965][ T535] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 306.282073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 306.299091][ T535] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 306.312312][ T535] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 306.317419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 306.332657][ T535] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem