ve_1) entered disabled state [ 194.412588][ T2306] device bridge_slave_1 entered promiscuous mode [ 194.416051][ T2309] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.562: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 194.431477][ T2300] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.444901][ T2300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.452191][ T2300] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.459387][ T2300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.467810][ T2309] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 194.481526][ T2307] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.489005][ T2307] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.497169][ T2307] device bridge_slave_0 entered promiscuous mode [ 194.499505][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.515955][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.529118][ T2277] 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 [ 194.540331][ T2307] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.557105][ T2307] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.559381][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.564939][ T2307] device bridge_slave_1 entered promiscuous mode [ 194.589201][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.604272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.612062][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.612089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.635551][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.650921][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.651519][ T2277] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 194.673831][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 194.688867][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 194.708259][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 194.724046][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.735993][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.750596][ T2277] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 194.763236][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.778383][ T2277] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 194.794503][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.794726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.806110][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.827814][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.834938][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.870980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.879731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.915816][ T2319] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.923172][ T2319] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.931220][ T2319] device bridge_slave_0 entered promiscuous mode [ 194.938426][ T2319] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.945473][ T2319] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.953365][ T2319] device bridge_slave_1 entered promiscuous mode [ 194.964218][ T2307] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.971297][ T2307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.978575][ T2307] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.985955][ T2307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.022812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.032136][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.039704][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.054161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.064670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.072492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.088486][ T2300] device veth0_vlan entered promiscuous mode [ 195.136870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.151983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.182705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.191587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.200233][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.207248][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.214829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.223035][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.230101][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.238414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.248936][ T2300] device veth1_macvtap entered promiscuous mode [ 195.265852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.275302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.283591][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.290907][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.298812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.307001][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.314060][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.321616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.329919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.354083][ T2325] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.361655][ T2325] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.369406][ T2325] device bridge_slave_0 entered promiscuous mode [ 195.376985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.385492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.393815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.410508][ T2325] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.417561][ T2325] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.425173][ T2325] device bridge_slave_1 entered promiscuous mode [ 195.470624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.478578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.487161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.489496][ T2330] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 195.495696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.511639][ T2330] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.512006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.531856][ T2307] device veth0_vlan entered promiscuous mode [ 195.548736][ T2307] device veth1_macvtap entered promiscuous mode [ 195.557772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.567080][ T2330] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.561: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.587079][ T2330] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 195.601174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.609940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.616226][ T2300] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.622190][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop9 [ 195.629284][ T2300] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.629327][ T2300] 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 [ 195.629581][ T2300] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.629593][ T2300] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.629815][ T2300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.658951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.670404][ T2300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 195.709993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.717773][ T2300] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 195.755989][ T2300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 195.771181][ T2300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 195.786232][ T2300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 195.801586][ T2300] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.813692][ T2300] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.826847][ T2300] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 195.839453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.839484][ T2300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.848073][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.862581][ T2300] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 195.869251][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.872489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.888288][ T2300] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.894919][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.902498][ T2300] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.913957][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.914498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.950632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.959030][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.975382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.983911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.996857][ T2306] device veth0_vlan entered promiscuous mode [ 196.016090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.034915][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.043237][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.051085][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.065546][ T2306] device veth1_macvtap entered promiscuous mode [ 196.076984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.089339][ T2319] device veth0_vlan entered promiscuous mode [ 196.119916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.129441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.154024][ T2335] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 196.158726][ T2319] device veth1_macvtap entered promiscuous mode [ 196.168400][ T2335] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.184201][ T2335] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.572: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.200997][ T2340] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 196.205457][ T2335] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 196.212968][ T2340] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.231651][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.247438][ T2340] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.566: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.253644][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.270272][ T2307] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.282248][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.286967][ T2340] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem 2026/04/22 08:01:06 executed programs: 567 [ 196.294674][ T2307] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.307038][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.316367][ T2307] 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 [ 196.328716][ T2306] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.344231][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.355683][ T2306] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.368220][ T2307] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.380630][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.388481][ T2307] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.395110][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.408733][ T2307] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.416167][ T2306] 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 [ 196.430617][ T2307] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.450960][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.465606][ T2307] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 196.473921][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.489257][ T2307] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.496175][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.512901][ T2307] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.522400][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.541576][ T2306] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.541607][ T2307] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.553519][ T2306] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.553805][ T2306] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.569734][ T2307] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.582366][ T2306] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.599745][ T2307] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.608460][ T2306] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 196.647972][ T2307] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 196.669756][ T2306] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.673941][ T2307] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.686703][ T2306] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.704832][ T2307] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 196.720635][ T2306] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.731532][ T2307] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.758261][ T2306] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.770157][ T2306] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.771751][ T2307] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.783597][ T2306] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 196.809329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.809565][ T2306] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.822684][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.832412][ T2306] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 196.856251][ T2306] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.868153][ T2306] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.907121][ T2346] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 196.938172][ T2346] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.947652][ T2338] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.958420][ T2338] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.965884][ T2338] device bridge_slave_0 entered promiscuous mode [ 196.981000][ T2346] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.568: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.994176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.008156][ T2346] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 197.009176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.024776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.026068][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop0 [ 197.032587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.051077][ T2338] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.058701][ T2338] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.061364][ T2319] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.066579][ T2338] device bridge_slave_1 entered promiscuous mode [ 197.077961][ T2319] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.078002][ T2319] 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 [ 197.078248][ T2319] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.129410][ T2319] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.142841][ T2319] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.161458][ T2319] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.177240][ T2319] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 197.193042][ T2319] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.193719][ T2325] device veth0_vlan entered promiscuous mode [ 197.208945][ T2319] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.229858][ T2319] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.247398][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.256705][ T2319] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.258758][ T2325] device veth1_macvtap entered promiscuous mode [ 197.269247][ T2319] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.288275][ T2319] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 197.302646][ T2319] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.319159][ T2319] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 197.339536][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.339560][ T2319] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.348058][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.368734][ T2319] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.458986][ T2356] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 197.479125][ T2356] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.510164][ T2356] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.577: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.530985][ T2356] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 197.550937][ T2353] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.559911][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop5 [ 197.561427][ T2353] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.569284][ T2325] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.574995][ T2353] device bridge_slave_0 entered promiscuous mode [ 197.592241][ T2325] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.592282][ T2325] 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 [ 197.592530][ T2325] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.618772][ T2357] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.645392][ T2325] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.645807][ T2357] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.659454][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.666339][ T2357] device bridge_slave_0 entered promiscuous mode [ 197.688122][ T2357] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.695166][ T2357] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.702883][ T2357] device bridge_slave_1 entered promiscuous mode [ 197.708721][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.715200][ T2353] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.725143][ T2325] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 197.731890][ T2353] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.749011][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.755806][ T2353] device bridge_slave_1 entered promiscuous mode [ 197.770772][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.800841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.809223][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.824511][ T2325] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.836374][ T2325] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.849749][ T2325] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 197.862774][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.868357][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.883056][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.886101][ T2325] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 197.892716][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.893528][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.910294][ T2325] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.916776][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.937960][ T2325] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.942816][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.999554][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.009800][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.018794][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.078538][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.103671][ T2367] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.111785][ T2367] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.119314][ T2367] device bridge_slave_0 entered promiscuous mode [ 198.127807][ T2367] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.135168][ T2367] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.143122][ T2367] device bridge_slave_1 entered promiscuous mode [ 198.168638][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.176859][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.184594][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.199087][ T2338] device veth0_vlan entered promiscuous mode [ 198.252303][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.261044][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.270050][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.278330][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.285349][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.293284][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.301460][ T2338] device veth1_macvtap entered promiscuous mode [ 198.354818][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.363499][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.370618][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.387242][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.397000][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.415349][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.423524][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.435155][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.465221][ T2372] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.473065][ T2372] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.480902][ T2372] device bridge_slave_0 entered promiscuous mode [ 198.488990][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.497251][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.504424][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.521752][ T2372] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.529410][ T2372] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.536844][ T2372] device bridge_slave_1 entered promiscuous mode [ 198.550064][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.558282][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.566707][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.574954][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.582947][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.594394][ T2353] device veth0_vlan entered promiscuous mode [ 198.621013][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.629722][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.636753][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.655137][ T2353] device veth1_macvtap entered promiscuous mode [ 198.655166][ T2377] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 198.674050][ T2377] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.703148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.711782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.714477][ T2377] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.580: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 198.722828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.740116][ T2377] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 198.748757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.766800][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop3 [ 198.767080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.777344][ T2338] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.782561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.793518][ T2338] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.801759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.814804][ T2338] 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 [ 198.822822][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.843542][ T2338] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.849677][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.851171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.861477][ T2338] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.868950][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.877039][ T2338] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.889879][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.912210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.912481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.920950][ T2338] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 198.928029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.958071][ T2338] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 198.973755][ T2338] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 198.985193][ T2357] device veth0_vlan entered promiscuous mode [ 198.995833][ T2338] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 199.015077][ T2338] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 199.030986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.039641][ T2338] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.049960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.055414][ T2338] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.060204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.083194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.091816][ T2338] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 199.095507][ T2381] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 199.105870][ T2338] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.123914][ T2357] device veth1_macvtap entered promiscuous mode [ 199.135176][ T2338] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.135624][ T2381] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.166495][ T2338] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.173094][ T2381] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.587: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 199.178675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.197105][ T2367] device veth0_vlan entered promiscuous mode [ 199.212514][ T2338] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.215025][ T2381] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 199.229547][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.244469][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.246448][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop2 [ 199.261965][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.270620][ T2353] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.284690][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.292927][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.301536][ T2353] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.336292][ T2353] 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 [ 199.360544][ T2353] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.373576][ T2353] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.377753][ T2367] device veth1_macvtap entered promiscuous mode [ 199.387576][ T2353] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.410136][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.412718][ T2353] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 199.421811][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.444466][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.453011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.453123][ T2353] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.478398][ T2353] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 199.496241][ T2353] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 199.508353][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.518173][ T2353] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 199.529747][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.533908][ T2353] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.541663][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.553354][ T2353] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.562371][ T2385] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 199.578903][ T2353] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 199.586517][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.595981][ T2353] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.604841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.624791][ T2353] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.626802][ T2385] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.643270][ T2353] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.656307][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.665195][ T2353] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.693025][ T2385] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.581: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 199.713860][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.722718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.731371][ T2385] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 199.731442][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.746817][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.758297][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.766949][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.771137][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop4 [ 199.779275][ T2357] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.783848][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.794048][ T2357] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.800419][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.801098][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 199.813881][ T2357] 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 [ 199.821301][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 199.830457][ T2357] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.850168][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.868245][ T2357] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.891942][ T2357] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.908659][ T2357] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 199.925113][ T2357] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.941259][ T2357] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 199.951385][ T2392] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 199.957623][ T2357] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 199.967734][ T2392] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.980802][ T2357] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 200.002332][ T2392] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.591: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 200.025850][ T2357] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.028463][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.045526][ T2357] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.045808][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.059196][ T2357] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 200.059489][ T2357] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.059709][ T2357] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 200.068741][ T2392] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 200.094719][ T2357] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.134737][ T2367] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.137663][ T2357] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.147458][ T2367] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.172386][ T2372] device veth0_vlan entered promiscuous mode [ 200.180549][ T2367] 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 [ 200.202474][ T2367] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.215170][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 200.215281][ T2367] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.237097][ T2367] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.239631][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.252169][ T2367] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 200.275224][ T2367] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 200.291005][ T2367] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 200.306026][ T2367] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 200.321481][ T2367] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 200.335782][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 200.337143][ T2367] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.344480][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 200.356563][ T2367] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.364831][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 200.385196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.394372][ T2367] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 200.414372][ T2367] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.430147][ T2367] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 200.447844][ T2367] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.459967][ T2367] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.484308][ T2389] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.491464][ T2389] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.499453][ T2389] device bridge_slave_0 entered promiscuous mode [ 200.506384][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.516221][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.528296][ T2372] device veth1_macvtap entered promiscuous mode [ 200.539111][ T2389] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.546449][ T2389] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.554145][ T2389] device bridge_slave_1 entered promiscuous mode [ 200.583081][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.590911][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.599700][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.608419][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.616794][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.703155][ T2389] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.710273][ T2389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.717633][ T2389] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.724777][ T2389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.733459][ T2397] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.734665][ T2407] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 200.740846][ T2397] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.750369][ T2407] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.757870][ T2397] device bridge_slave_0 entered promiscuous mode [ 200.775682][ T2397] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.782838][ T2397] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.792194][ T2397] device bridge_slave_1 entered promiscuous mode [ 200.798970][ T2407] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.592: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 200.834304][ T2407] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 200.882115][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.891107][ T2372] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.891338][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.903656][ T2372] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.924233][ T2372] 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 [ 200.945119][ T2372] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.957758][ T2372] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.971339][ T2372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.971667][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.986121][ T2372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 200.995915][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.017337][ T2372] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 201.033096][ T2372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 201.048652][ T2372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 201.064445][ T2372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 201.080281][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.080686][ T2372] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.088377][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.099242][ T2372] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.099279][ T2372] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 201.132300][ T2372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.147318][ T2372] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 201.152661][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.166102][ T2372] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.186413][ T2372] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.195050][ T2405] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.207359][ T2405] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.215271][ T2405] device bridge_slave_0 entered promiscuous mode [ 201.226695][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.236067][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.244088][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.253171][ T2389] device veth0_vlan entered promiscuous mode [ 201.260281][ T2405] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.267502][ T2405] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.275755][ T2405] device bridge_slave_1 entered promiscuous mode [ 201.299291][ T2411] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.306651][ T2411] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.315391][ T2411] device bridge_slave_0 entered promiscuous mode [ 201.325208][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.342680][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.351217][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.358281][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.365943][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.374378][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.381589][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.389492][ T2411] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.396638][ T2411] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.404836][ T2411] device bridge_slave_1 entered promiscuous mode [ 201.416479][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2026/04/22 08:01:11 executed programs: 591 [ 201.447151][ T2389] device veth1_macvtap entered promiscuous mode [ 201.456700][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.465136][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.474580][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.518627][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.527663][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.535963][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.544434][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.554907][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.564061][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.574479][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.582885][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.655291][ T2397] device veth0_vlan entered promiscuous mode [ 201.673435][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.682188][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.691064][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.692294][ T2422] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 201.699537][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.721844][ T2397] device veth1_macvtap entered promiscuous mode [ 201.728045][ T2422] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.748317][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.751493][ T2422] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.598: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 201.756179][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.782963][ T2422] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 201.782999][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.799723][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.806164][ T2389] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.811600][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop9 [ 201.820490][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.827271][ T2389] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.834232][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.847036][ T2389] 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 [ 201.854516][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.875765][ T2389] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.883118][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.893989][ T2389] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.902464][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.915712][ T2389] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.923778][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.938448][ T2389] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 201.945108][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.960865][ T2389] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 201.968866][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.983420][ T2389] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 201.992017][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.006658][ T2389] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 202.015021][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.031723][ T2389] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 202.036504][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.051963][ T2389] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.070640][ T2389] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.084343][ T2389] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 202.097293][ T2389] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.105059][ T2420] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.119736][ T2420] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.119932][ T2389] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 202.127204][ T2420] device bridge_slave_0 entered promiscuous mode [ 202.143302][ T2389] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.160927][ T2389] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.176180][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.184410][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.193444][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.202070][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.210799][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.219628][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.237523][ T2420] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.244962][ T2420] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.253327][ T2420] device bridge_slave_1 entered promiscuous mode [ 202.273628][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.306114][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.328363][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.337682][ T2429] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 202.340669][ T2411] device veth0_vlan entered promiscuous mode [ 202.347181][ T2429] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.369141][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.377775][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.382611][ T2429] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.594: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 202.408233][ T2429] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 202.416496][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.425933][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.434756][ T2397] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.435728][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.456000][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.457708][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop8 [ 202.464993][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.480512][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.481729][ T2397] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.487580][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.501152][ T2397] 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 [ 202.508884][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.536561][ T2397] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.548585][ T2397] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.562406][ T2397] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.579064][ T2397] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 202.588200][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.602827][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.603314][ T2397] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 202.612333][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.629391][ T2397] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 202.635566][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.651015][ T2397] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 202.658198][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.673544][ T2397] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 202.682367][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.697824][ T2397] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.704869][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.716561][ T2397] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.725115][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.738514][ T2397] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 202.748306][ T2411] device veth1_macvtap entered promiscuous mode [ 202.765651][ T2397] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.793611][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.802020][ T2397] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 202.802223][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.818602][ T2397] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.838889][ T2397] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.870705][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.880217][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.888867][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.896382][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.904386][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.914739][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.923529][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.930629][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.938427][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.946985][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.955359][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.962744][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.970232][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.978698][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.986981][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.004830][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 203.013764][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 203.022112][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 203.030885][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 203.049360][ T2435] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 203.058765][ T2435] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.075611][ T2435] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.605: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 203.097714][ T2435] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 203.106864][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.115952][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.119188][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop0 [ 203.129333][ T2411] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.134210][ T2405] device veth0_vlan entered promiscuous mode [ 203.143284][ T2411] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.163095][ T2411] 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 [ 203.183743][ T2411] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.186606][ T2420] device veth0_vlan entered promiscuous mode [ 203.200171][ T2411] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.217340][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.225796][ T2411] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.227007][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.241295][ T2411] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 203.263967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.264015][ T2411] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 203.279794][ T2405] device veth1_macvtap entered promiscuous mode [ 203.294385][ T2411] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 203.297799][ T2433] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.317437][ T2411] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 203.317680][ T2433] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.333029][ T2411] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 203.344487][ T2433] device bridge_slave_0 entered promiscuous mode [ 203.355965][ T2411] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.372674][ T2411] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.386379][ T2411] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 203.386384][ T2420] device veth1_macvtap entered promiscuous mode [ 203.405956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.414923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.422362][ T2411] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.422800][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.437816][ T2411] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 203.445115][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.460913][ T2411] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.468596][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.486580][ T2411] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.487560][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.508397][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.517496][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.528306][ T2433] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.535455][ T2433] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.543247][ T2433] device bridge_slave_1 entered promiscuous mode [ 203.581700][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.591403][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.611900][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.620496][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.629410][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.637615][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.647501][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.656376][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.745513][ T2442] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.752862][ T2442] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.760961][ T2442] device bridge_slave_0 entered promiscuous mode [ 203.771064][ T2442] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.778200][ T2442] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.785039][ T2445] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 203.785638][ T2442] device bridge_slave_1 entered promiscuous mode [ 203.802362][ T2445] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.845889][ T2453] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 203.856799][ T2445] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.607: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 203.876359][ T2442] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.876370][ T2442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.876436][ T2442] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.876446][ T2442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.902722][ T2453] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.918898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.926749][ T2445] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 203.937665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.938522][ T2453] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.596: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 203.949845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.966099][ T2453] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 203.990814][ T2420] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.007016][ T2420] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.011011][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop7 [ 204.032487][ T2405] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.047444][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop7 [ 204.056047][ T2420] 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 [ 204.059080][ T2405] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.077039][ T2420] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.091795][ T2405] 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 [ 204.102331][ T2420] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.124607][ T2405] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.138120][ T2420] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 204.148446][ T2405] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.176199][ T2420] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 204.176528][ T2405] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 204.193856][ T2420] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.209165][ T2405] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 204.223892][ T2420] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 204.238387][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.253850][ T2420] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 204.260913][ T2405] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.276424][ T2420] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 204.292498][ T2405] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 204.307744][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.322387][ T2405] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 204.329802][ T2420] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.344917][ T2405] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 204.357211][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.372093][ T2405] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.379655][ T2420] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.391523][ T2405] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.404788][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.417643][ T2405] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 204.425713][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.438940][ T2405] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 204.444607][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.459508][ T2405] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.466828][ T2420] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 204.482454][ T2405] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.494290][ T2420] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 204.505958][ T2405] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.521641][ T2420] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.534964][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.550690][ T2420] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.570430][ T2420] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.582213][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.592329][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.599497][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.607420][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.650225][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.660452][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.669809][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.679801][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.688565][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.696957][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.705251][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.713673][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.721843][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.730180][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.750559][ T2448] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.757709][ T2448] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.765486][ T2448] device bridge_slave_0 entered promiscuous mode [ 204.777314][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.785908][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.795380][ T2448] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.802863][ T2448] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.810294][ T2448] device bridge_slave_1 entered promiscuous mode [ 204.843168][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.853888][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.863853][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.871373][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.879616][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.887493][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.895933][ T2442] device veth0_vlan entered promiscuous mode [ 204.905836][ T2433] device veth0_vlan entered promiscuous mode [ 204.918748][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.926545][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.945757][ T2433] device veth1_macvtap entered promiscuous mode [ 204.959731][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.968654][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.977117][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.991154][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.999436][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.030704][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.039355][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.048855][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.057498][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.076946][ T2442] device veth1_macvtap entered promiscuous mode [ 205.135185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.143309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.151870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.169395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.177834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.179632][ T2465] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 205.196490][ T2465] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.219965][ T2465] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.603: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 205.240038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.247497][ T2465] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 205.247657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.263793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.268308][ T2433] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.273484][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop3 [ 205.284722][ T2433] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.290981][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.303585][ T2433] 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 [ 205.310584][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.311226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.335993][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop3 [ 205.339312][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.348441][ T2433] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.353456][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.360527][ T2433] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.394556][ T2448] device veth0_vlan entered promiscuous mode [ 205.400875][ T2433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 205.415906][ T2433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 205.416695][ T2463] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.431880][ T2433] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 205.438131][ T2463] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.453830][ T2433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 205.461531][ T2463] device bridge_slave_0 entered promiscuous mode [ 205.479859][ T2433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 205.501226][ T2433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 205.518244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.526403][ T2433] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.539956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.540550][ T2433] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.562978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.563268][ T2433] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 205.571505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.583868][ T2433] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 205.590892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.605704][ T2433] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 205.613517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.632328][ T2433] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.636988][ T2475] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 205.648058][ T2433] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.657386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.688851][ T2463] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.696019][ T2475] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.698653][ T2463] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.714797][ T2463] device bridge_slave_1 entered promiscuous mode [ 205.717893][ T2475] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.615: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 205.729004][ T2462] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.747493][ T2462] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.747539][ T2475] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 205.755192][ T2462] device bridge_slave_0 entered promiscuous mode [ 205.770021][ T2462] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.777063][ T2462] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.784963][ T2462] device bridge_slave_1 entered promiscuous mode [ 205.798216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.808410][ T2442] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.829582][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop2 [ 205.831516][ T2448] device veth1_macvtap entered promiscuous mode [ 205.843086][ T2442] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.900480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.908775][ T2442] 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 [ 205.909351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.929719][ T2442] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.949695][ T2442] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.963612][ T2442] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 205.978445][ T2442] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 205.993507][ T2442] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 206.009702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 206.013808][ T2442] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 206.031250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 206.038448][ T2442] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 206.056714][ T2442] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 206.072062][ T2442] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.086508][ T2442] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.100885][ T2442] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 206.120762][ T2442] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 206.136401][ T2442] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 206.160039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.167541][ T2442] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.176257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.187262][ T2442] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.207625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.216477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.226375][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.233489][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.243856][ T2484] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 206.265096][ T2484] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.275808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.279410][ T2484] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.610: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 206.287268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.306728][ T2484] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 206.312062][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.326671][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.334271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.338159][ T2448] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.355871][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop4 [ 206.363880][ T2448] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.378346][ T2448] 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 [ 206.409400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.417357][ T2448] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.417363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.437573][ T2448] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.451618][ T2448] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 206.467159][ T2448] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 206.483215][ T2448] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 206.499520][ T2448] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 206.515660][ T2448] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 206.531810][ T2448] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 206.547738][ T2448] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.560609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.560734][ T2448] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.569643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.582461][ T2448] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 206.591823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 206.602957][ T2448] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 206.610285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 206.625074][ T2448] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 206.632594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.648225][ T2448] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.667483][ T2448] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.681319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.689232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.696745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.705341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.713862][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.721020][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.728834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.737288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.745970][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.753042][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.763652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.772030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.780045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.787678][ T2463] device veth0_vlan entered promiscuous mode [ 206.817397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.833612][ T2462] device veth0_vlan entered promiscuous mode [ 206.843227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 206.851137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 206.859267][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state 2026/04/22 08:01:16 executed programs: 614 [ 206.866650][ T2487] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.874456][ T2487] device bridge_slave_0 entered promiscuous mode [ 206.881563][ T2487] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.888841][ T2487] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.896458][ T2487] device bridge_slave_1 entered promiscuous mode [ 206.904468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 206.914523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.942758][ T2463] device veth1_macvtap entered promiscuous mode [ 206.951567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 206.959319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 206.967390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.990881][ T2462] device veth1_macvtap entered promiscuous mode [ 207.016322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.024277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.032739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.060443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.068989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.077335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.086471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.114478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.122802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.172972][ T2497] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 207.182675][ T2497] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.198268][ T2497] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.616: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 207.213621][ T2492] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.224898][ T2497] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 207.225113][ T2492] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.243370][ T2462] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.246077][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop6 [ 207.263364][ T2462] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.264051][ T2492] device bridge_slave_0 entered promiscuous mode [ 207.284375][ T2462] 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 [ 207.307648][ T2462] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.319311][ T2494] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.326883][ T2462] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.331737][ T2494] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.343844][ T2462] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.362717][ T2462] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 207.364731][ T2494] device bridge_slave_0 entered promiscuous mode [ 207.379496][ T2462] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 207.405215][ T2462] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 207.412187][ T2492] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.427534][ T2492] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.427714][ T2462] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 207.450256][ T2462] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 207.450390][ T2492] device bridge_slave_1 entered promiscuous mode [ 207.472343][ T2462] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.474386][ T2494] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.484133][ T2462] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.491258][ T2494] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.511639][ T2462] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 207.524943][ T2494] device bridge_slave_1 entered promiscuous mode [ 207.531491][ T2506] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 207.540557][ T2462] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.548260][ T2506] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.577986][ T2462] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 207.594962][ T2462] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.608539][ T2462] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.624094][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.632351][ T2506] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.621: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 207.632496][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.658787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.667154][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.675608][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.682868][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.694813][ T2506] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 207.694894][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.719230][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.726331][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.733826][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.742330][ T2463] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.758684][ T2463] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.772632][ T2463] 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 [ 207.794977][ T2463] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.806724][ T2463] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.820135][ T2463] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.830441][ T2487] device veth0_vlan entered promiscuous mode [ 207.841039][ T2463] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 207.856803][ T2463] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 207.874029][ T2463] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 207.890088][ T2463] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 207.905376][ T2463] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 207.920458][ T2463] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.932332][ T2463] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.945570][ T2463] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 207.958427][ T2463] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.974148][ T2463] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 207.990293][ T2463] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.002014][ T2463] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.037446][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.055377][ T2487] device veth1_macvtap entered promiscuous mode [ 208.067605][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.076870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.084674][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.093232][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.102197][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.110657][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.141450][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.151030][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.171646][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.180468][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.256397][ T2515] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 208.265823][ T2515] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.277170][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.286279][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.294240][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.303442][ T2515] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.628: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.303632][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.323323][ T2515] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 208.330024][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.358235][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop9 [ 208.372502][ T2487] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.373220][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.388273][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop9 [ 208.394288][ T2487] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.414384][ T2487] 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 [ 208.437083][ T2487] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.437089][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.437308][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.449112][ T2487] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.457049][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.464538][ T2487] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.485617][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.500693][ T2487] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.513760][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.528378][ T2487] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 208.536314][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.559493][ T2487] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.575652][ T2487] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 208.591284][ T2487] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 208.608542][ T2487] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.616762][ T2511] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.628222][ T2487] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.629434][ T2511] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.642442][ T2487] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 208.649633][ T2511] device bridge_slave_0 entered promiscuous mode [ 208.661977][ T2487] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.671034][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.685609][ T2487] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 208.707377][ T2487] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.707581][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.720333][ T2487] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.729205][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.748936][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.771822][ T2492] device veth0_vlan entered promiscuous mode [ 208.786439][ T2511] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.793898][ T2511] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.802339][ T2511] device bridge_slave_1 entered promiscuous mode [ 208.810828][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.819718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.828689][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.836144][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.844071][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.852620][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.859963][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.867758][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.876608][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.894418][ T2492] device veth1_macvtap entered promiscuous mode [ 208.929491][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.937780][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.946079][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.062747][ T2513] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.070736][ T2513] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.079486][ T2513] device bridge_slave_0 entered promiscuous mode [ 209.089812][ T2513] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.097203][ T2513] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.105054][ T2513] device bridge_slave_1 entered promiscuous mode [ 209.117123][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 209.125838][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.153817][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.162445][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.171496][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.179804][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.188196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 209.195997][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.204494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.212000][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.244719][ T2494] device veth0_vlan entered promiscuous mode [ 209.318955][ T2527] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 209.328712][ T2527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.346625][ T2527] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.630: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 209.366085][ T2527] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 209.385872][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop8 [ 209.386239][ T2492] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.405080][ T2492] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.419937][ T2492] 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 [ 209.445441][ T2492] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.448420][ T2494] device veth1_macvtap entered promiscuous mode [ 209.464043][ T2492] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.481789][ T2513] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.488960][ T2513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.497767][ T2513] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.504850][ T2513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.512796][ T2492] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.527693][ T509] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.528216][ T2492] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 209.550478][ T509] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.550592][ T2492] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 209.573905][ T2492] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 209.589466][ T2492] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 209.589578][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.604472][ T2492] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 209.612262][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.626697][ T2492] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.634673][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.645987][ T2492] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.654224][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.667038][ T2492] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 209.675356][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.687340][ T2492] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.718245][ T2492] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 209.734802][ T2492] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.746664][ T2492] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.760853][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.771807][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.780344][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.787818][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.796196][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.804963][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.813558][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.820724][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.828773][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.836880][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.845247][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.862442][ T2525] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.870398][ T2525] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.878637][ T2525] device bridge_slave_0 entered promiscuous mode [ 209.894319][ T2511] device veth0_vlan entered promiscuous mode [ 209.908365][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.916841][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.925189][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.932906][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.940946][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.951481][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.960260][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.968646][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.977553][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.985170][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.993231][ T2525] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.000427][ T2525] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.007870][ T2525] device bridge_slave_1 entered promiscuous mode [ 210.041271][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.050132][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.060196][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.067544][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.078202][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.087201][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.095933][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.103133][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.132636][ T2511] device veth1_macvtap entered promiscuous mode [ 210.139052][ T2535] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 210.140058][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.148544][ T2535] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.157179][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.176052][ T2535] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.631: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 210.176354][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.203435][ T2535] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 210.231302][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop0 [ 210.231959][ T2494] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.250833][ T2494] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.264514][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.264882][ T2494] 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 [ 210.273565][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.295831][ T2494] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.302830][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.314030][ T2494] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.322326][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.335608][ T2494] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.358427][ T2494] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 210.378356][ T2494] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 210.390212][ T2513] device veth0_vlan entered promiscuous mode [ 210.400271][ T2494] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 210.415364][ T2494] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 210.431965][ T2494] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 210.447152][ T2494] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.464028][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.472683][ T2494] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.473119][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.486424][ T2494] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 210.499968][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.515301][ T2494] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.528359][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.531417][ T2494] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 210.538859][ T2540] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 210.554991][ T2494] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.566836][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.575403][ T2494] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.587449][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.616717][ T2540] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.631033][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.634159][ T2540] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.636: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 210.658563][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.660074][ T2540] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 210.685344][ T2513] device veth1_macvtap entered promiscuous mode [ 210.713219][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.722072][ T2511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.723929][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.737477][ T2511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.742065][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.756896][ T2511] 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 [ 210.764858][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.785718][ T2511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.792777][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.804207][ T2511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.825467][ T2511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.841631][ T2511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 210.843217][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.856930][ T2511] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 210.881510][ T2511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 210.896937][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.897179][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.905755][ T2511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 210.914064][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.929438][ T2511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 210.953223][ T2511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.962420][ T2537] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.973121][ T2511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.974610][ T2537] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.987341][ T2511] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 210.987619][ T2511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.998036][ T2537] device bridge_slave_0 entered promiscuous mode [ 211.009841][ T2511] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.048576][ T2511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.060454][ T2511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.085662][ T2537] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.095043][ T2537] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.102987][ T2537] device bridge_slave_1 entered promiscuous mode [ 211.157141][ T2550] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 211.177333][ T2550] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.207368][ T2550] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.629: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 211.226975][ T2550] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 211.260351][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop5 [ 211.277568][ T2513] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.290655][ T2513] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.304821][ T2513] 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 [ 211.338504][ T2513] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.350594][ T2513] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.364672][ T2513] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.380254][ T2513] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.396456][ T2513] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.412380][ T2513] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 211.427577][ T2513] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 211.438166][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.443172][ T2513] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.451514][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.472713][ T2513] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.473202][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.484980][ T2513] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.493356][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.506540][ T2513] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 211.514750][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.527196][ T2513] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.533852][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.534262][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.549412][ T2513] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.556546][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.564944][ T2513] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.580368][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.588563][ T2513] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.599905][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.600092][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.635780][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.644288][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.652840][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.748421][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.762883][ T2548] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.770601][ T2548] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.778558][ T2548] device bridge_slave_0 entered promiscuous mode [ 211.785649][ T2548] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.793573][ T2548] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.801046][ T2548] device bridge_slave_1 entered promiscuous mode [ 211.845617][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.854488][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.882806][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2026/04/22 08:01:21 executed programs: 636 [ 211.891412][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.900706][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.908318][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.917851][ T2525] device veth0_vlan entered promiscuous mode [ 211.997226][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.005569][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.023177][ T2525] device veth1_macvtap entered promiscuous mode [ 212.065225][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.073041][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.081480][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.089189][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.098320][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.182220][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.191975][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.200603][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.208050][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.215850][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.242963][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.250149][ T2559] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.257620][ T2559] device bridge_slave_0 entered promiscuous mode [ 212.265366][ T2557] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.273309][ T2557] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.282411][ T2557] device bridge_slave_0 entered promiscuous mode [ 212.289650][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.298081][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.306728][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.315408][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.324023][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.331288][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.355048][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 212.364032][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.372606][ T2559] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.380314][ T2559] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.388263][ T2559] device bridge_slave_1 entered promiscuous mode [ 212.395180][ T2557] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.402389][ T2557] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.410105][ T2557] device bridge_slave_1 entered promiscuous mode [ 212.436789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.444482][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.453158][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.458138][ T2567] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 212.461753][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.470541][ T2567] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.499390][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.511652][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.519985][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.527245][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.530264][ T2567] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.640: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.544518][ T2537] device veth0_vlan entered promiscuous mode [ 212.554391][ T2567] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 212.569004][ T2537] device veth1_macvtap entered promiscuous mode [ 212.597287][ T2525] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.597973][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop3 [ 212.609654][ T2525] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.629456][ T2525] 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 [ 212.650762][ T2525] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.662530][ T2525] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.676524][ T2525] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.691660][ T2525] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 212.707074][ T2525] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.707080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.707329][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 212.722988][ T2525] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 212.723174][ T2525] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.739477][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.754120][ T2525] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.769547][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 212.777800][ T2525] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.793342][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.801661][ T2525] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.813791][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.821029][ T2525] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 212.834837][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.842788][ T2525] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.855312][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.863274][ T2525] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.877932][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.885524][ T2525] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.900803][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.909347][ T2525] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.921148][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.949442][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.004421][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.012110][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.019731][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.027995][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.036250][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.044654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.054140][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.062398][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.070608][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.078861][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.094423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.102873][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.144614][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.154589][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.164605][ T2548] device veth0_vlan entered promiscuous mode [ 213.183274][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.183887][ T2571] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 213.197776][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.200410][ T2571] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.215288][ T2548] device veth1_macvtap entered promiscuous mode [ 213.229214][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.237536][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.246046][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.275549][ T2571] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.644: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 213.303466][ T2571] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 213.321510][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop2 [ 213.323953][ T2537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.340525][ T2537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.354889][ T2537] 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 [ 213.376160][ T2537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.388505][ T2537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.408200][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.416572][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.425144][ T2537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.425710][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.440526][ T2537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.449099][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.471726][ T2537] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.487433][ T2537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.506776][ T2537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.522923][ T2537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.538627][ T2537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.538899][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.551109][ T2537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.559287][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.571114][ T2537] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 213.579445][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.591434][ T2537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.599358][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.614042][ T2537] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.614442][ T2537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.614454][ T2537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.665334][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.672426][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.679854][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.688452][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.696736][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.703936][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.711515][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.724770][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.733340][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.742039][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.750149][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.757718][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.765313][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.773995][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.782590][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.789669][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.798261][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.806695][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.814941][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.822060][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.829665][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.837637][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.845594][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.853852][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.861968][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.870071][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.881864][ T2575] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.889036][ T2575] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.896562][ T2575] device bridge_slave_0 entered promiscuous mode [ 213.903713][ T2575] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.911001][ T2575] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.918579][ T2575] device bridge_slave_1 entered promiscuous mode [ 213.935394][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.943858][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.972895][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.981741][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 214.004969][ T2557] device veth0_vlan entered promiscuous mode [ 214.050772][ T2581] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 214.060110][ T2581] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.079617][ T2581] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.648: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 214.099486][ T2581] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 214.109704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 214.118356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 214.130315][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop4 [ 214.138061][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 214.146047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 214.154292][ T2548] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.166584][ T2548] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.189033][ T2548] 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 [ 214.210365][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 214.218593][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 214.219111][ T2548] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.227019][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 214.238809][ T2548] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.247025][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 214.260075][ T2548] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.283098][ T2548] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 214.283271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 214.305438][ T2548] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.305578][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 214.321466][ T2548] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 214.330064][ T2557] device veth1_macvtap entered promiscuous mode [ 214.350646][ T2548] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 214.370949][ T2559] device veth0_vlan entered promiscuous mode [ 214.378413][ T2548] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 214.393631][ T2548] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.405625][ T2548] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.418961][ T2548] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 214.428202][ T2559] device veth1_macvtap entered promiscuous mode [ 214.440067][ T2548] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.448167][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 214.455411][ T2548] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.463457][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.479238][ T2548] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.487669][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.506896][ T2548] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.507513][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.529848][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.538939][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 214.547644][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 214.556424][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 214.586841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.596348][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.605297][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.614561][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.654543][ T2583] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.662113][ T2583] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.670498][ T2583] device bridge_slave_0 entered promiscuous mode [ 214.674207][ T2587] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 214.687335][ T2587] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.718593][ T2583] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.730245][ T2587] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.651: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 214.749490][ T2583] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.750353][ T2587] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 214.757172][ T2583] device bridge_slave_1 entered promiscuous mode [ 214.773274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.774138][ T2593] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 214.782210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.796396][ T2557] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.801090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.810382][ T2285] udevd[2285]: incorrect ext4 checksum on /dev/loop6 [ 214.817567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.829109][ T2557] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.832342][ T2593] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.846011][ T2557] 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 [ 214.858258][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.877198][ T2557] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.883474][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.895321][ T2557] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.905922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.920049][ T2557] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.925470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.939338][ T2557] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 214.961766][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.961782][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.969332][ T2557] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.976922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.993518][ T2557] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 215.015687][ T2557] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 215.016017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.031214][ T2557] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 215.042481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.074414][ T2557] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.090899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.093084][ T2557] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.100439][ T2593] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.652: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.133137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.138946][ T2593] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 215.142403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.157294][ T2557] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 215.163060][ T2575] device veth0_vlan entered promiscuous mode [ 215.170149][ T2557] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.190534][ T2557] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 215.190557][ T2559] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.206833][ T2557] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.226390][ T2575] device veth1_macvtap entered promiscuous mode [ 215.249031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.256547][ T2557] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.257465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.278412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.286767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.295436][ T2559] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.309420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 215.328290][ T2559] 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 [ 215.359345][ T2559] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.373150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.381460][ T2559] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.382559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.395495][ T2559] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.408351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 215.418361][ T2559] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 215.426913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.441309][ T2559] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 215.465133][ T2559] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 215.481140][ T2559] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 215.497365][ T2559] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 215.513018][ T2559] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.525225][ T2559] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.538546][ T2559] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 215.552097][ T2559] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.568490][ T311] device bridge_slave_1 left promiscuous mode [ 215.568696][ T2559] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 215.574645][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.590847][ T2559] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.609343][ T2559] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.625996][ T311] device bridge_slave_0 left promiscuous mode [ 215.633894][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.643388][ T311] device bridge_slave_1 left promiscuous mode [ 215.649842][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.657438][ T311] device bridge_slave_0 left promiscuous mode [ 215.663829][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.671989][ T311] device bridge_slave_1 left promiscuous mode [ 215.678380][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.686093][ T311] device bridge_slave_0 left promiscuous mode [ 215.692521][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.700808][ T2600] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 215.701032][ T311] device bridge_slave_1 left promiscuous mode [ 215.714197][ T2600] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.719461][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.736377][ T311] device bridge_slave_0 left promiscuous mode [ 215.742760][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.751138][ T2600] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.647: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.751528][ T311] device bridge_slave_1 left promiscuous mode [ 215.772293][ T2600] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 215.777024][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.793143][ T311] device bridge_slave_0 left promiscuous mode [ 215.799513][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.808304][ T2263] udevd[2263]: incorrect ext4 checksum on /dev/loop9 [ 215.811317][ T2575] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.826979][ T2575] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.827246][ T311] device bridge_slave_1 left promiscuous mode [ 215.840550][ T2575] 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 [ 215.846209][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.867788][ T2575] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.886426][ T311] device bridge_slave_0 left promiscuous mode [ 215.886440][ T2575] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.886759][ T2575] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.893058][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.906317][ T2575] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 215.942893][ T2575] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 215.959299][ T311] device bridge_slave_1 left promiscuous mode [ 215.959414][ T2575] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 215.965428][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.980489][ T2575] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.002581][ T311] device bridge_slave_0 left promiscuous mode [ 216.002611][ T2575] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.009102][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.024159][ T2575] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.043355][ T2575] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.056845][ T2575] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 216.057357][ T311] device bridge_slave_1 left promiscuous mode [ 216.069544][ T2575] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.075506][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.091385][ T2575] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.114544][ T311] device bridge_slave_0 left promiscuous mode [ 216.114972][ T2575] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.121719][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.139992][ T2575] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.154183][ T311] device bridge_slave_1 left promiscuous mode [ 216.160579][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.168526][ T311] device bridge_slave_0 left promiscuous mode [ 216.174675][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.183232][ T311] device bridge_slave_1 left promiscuous mode [ 216.189927][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.198463][ T311] device bridge_slave_0 left promiscuous mode [ 216.204626][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.213442][ T311] device bridge_slave_1 left promiscuous mode [ 216.220111][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.227832][ T311] device bridge_slave_0 left promiscuous mode [ 216.234242][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.242469][ T311] device bridge_slave_1 left promiscuous mode [ 216.248844][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.256284][ T311] device bridge_slave_0 left promiscuous mode [ 216.262689][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.272277][ T311] device bridge_slave_1 left promiscuous mode [ 216.278519][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.286023][ T311] device bridge_slave_0 left promiscuous mode [ 216.292929][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.301361][ T311] device bridge_slave_1 left promiscuous mode [ 216.307667][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.315563][ T311] device bridge_slave_0 left promiscuous mode [ 216.321954][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.329756][ T311] device bridge_slave_1 left promiscuous mode [ 216.336019][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.343487][ T311] device bridge_slave_0 left promiscuous mode [ 216.350408][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.359506][ T311] device bridge_slave_1 left promiscuous mode [ 216.365688][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.373374][ T311] device bridge_slave_0 left promiscuous mode [ 216.379830][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.387515][ T311] device bridge_slave_1 left promiscuous mode [ 216.394127][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.401594][ T311] device bridge_slave_0 left promiscuous mode [ 216.407753][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.415942][ T311] device bridge_slave_1 left promiscuous mode [ 216.422146][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.429794][ T311] device bridge_slave_0 left promiscuous mode [ 216.435905][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.444328][ T311] device bridge_slave_1 left promiscuous mode [ 216.450527][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.458170][ T311] device bridge_slave_0 left promiscuous mode [ 216.464296][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.472235][ T311] device bridge_slave_1 left promiscuous mode [ 216.478473][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.485955][ T311] device bridge_slave_0 left promiscuous mode [ 216.492367][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.500032][ T311] device bridge_slave_1 left promiscuous mode [ 216.506297][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.515112][ T311] device bridge_slave_0 left promiscuous mode [ 216.521377][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.529419][ T311] device bridge_slave_1 left promiscuous mode [ 216.535521][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.543202][ T311] device bridge_slave_0 left promiscuous mode [ 216.549492][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.557209][ T311] device bridge_slave_1 left promiscuous mode [ 216.563397][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.570733][ T311] device bridge_slave_0 left promiscuous mode [ 216.576835][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.584562][ T311] device bridge_slave_1 left promiscuous mode [ 216.591236][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.599154][ T311] device bridge_slave_0 left promiscuous mode [ 216.605302][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.613183][ T311] device bridge_slave_1 left promiscuous mode [ 216.619351][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.626738][ T311] device bridge_slave_0 left promiscuous mode [ 216.632945][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.640600][ T311] device bridge_slave_1 left promiscuous mode [ 216.646920][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.654712][ T311] device bridge_slave_0 left promiscuous mode [ 216.660935][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.669022][ T311] device bridge_slave_1 left promiscuous mode [ 216.675124][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.682664][ T311] device bridge_slave_0 left promiscuous mode [ 216.688843][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.696681][ T311] device bridge_slave_1 left promiscuous mode [ 216.702897][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.710244][ T311] device bridge_slave_0 left promiscuous mode [ 216.716378][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.724131][ T311] device bridge_slave_1 left promiscuous mode [ 216.730298][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.737598][ T311] device bridge_slave_0 left promiscuous mode [ 216.743821][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.751879][ T311] device bridge_slave_1 left promiscuous mode [ 216.758229][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.765567][ T311] device bridge_slave_0 left promiscuous mode [ 216.771893][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.779624][ T311] device bridge_slave_1 left promiscuous mode [ 216.785719][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.793259][ T311] device bridge_slave_0 left promiscuous mode [ 216.799436][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.807063][ T311] device bridge_slave_1 left promiscuous mode [ 216.813430][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.820798][ T311] device bridge_slave_0 left promiscuous mode [ 216.826912][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.834836][ T311] device bridge_slave_1 left promiscuous mode [ 216.841499][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.849057][ T311] device bridge_slave_0 left promiscuous mode [ 216.855156][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.863280][ T311] device bridge_slave_1 left promiscuous mode [ 216.869536][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.876836][ T311] device bridge_slave_0 left promiscuous mode [ 216.883058][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.890739][ T311] device bridge_slave_1 left promiscuous mode [ 216.897059][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.904660][ T311] device bridge_slave_0 left promiscuous mode [ 216.911120][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.919157][ T311] device bridge_slave_1 left promiscuous mode [ 216.925253][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.932682][ T311] device bridge_slave_0 left promiscuous mode [ 216.939018][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.946680][ T311] device bridge_slave_1 left promiscuous mode [ 216.952986][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.960441][ T311] device bridge_slave_0 left promiscuous mode [ 216.966634][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.974378][ T311] device bridge_slave_1 left promiscuous mode [ 216.980709][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.991097][ T311] device bridge_slave_0 left promiscuous mode [ 216.997272][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.012330][ T311] device veth1_macvtap left promiscuous mode [ 217.018476][ T311] device veth0_vlan left promiscuous mode [ 217.024305][ T311] device veth1_macvtap left promiscuous mode [ 217.030435][ T311] device veth0_vlan left promiscuous mode [ 217.036370][ T311] device veth1_macvtap left promiscuous mode [ 217.042802][ T311] device veth0_vlan left promiscuous mode [ 217.048751][ T311] device veth1_macvtap left promiscuous mode [ 217.055112][ T311] device veth0_vlan left promiscuous mode [ 217.061154][ T311] device veth1_macvtap left promiscuous mode [ 217.067188][ T311] device veth0_vlan left promiscuous mode [ 217.073374][ T311] device veth1_macvtap left promiscuous mode [ 217.079573][ T311] device veth0_vlan left promiscuous mode [ 217.085524][ T311] device veth1_macvtap left promiscuous mode [ 217.091587][ T311] device veth0_vlan left promiscuous mode [ 217.097600][ T311] device veth1_macvtap left promiscuous mode [ 217.103769][ T311] device veth0_vlan left promiscuous mode [ 217.109791][ T311] device veth1_macvtap left promiscuous mode [ 217.115771][ T311] device veth0_vlan left promiscuous mode [ 217.121964][ T311] device veth1_macvtap left promiscuous mode [ 217.128002][ T311] device veth0_vlan left promiscuous mode [ 217.134037][ T311] device veth1_macvtap left promiscuous mode [ 217.140212][ T311] device veth0_vlan left promiscuous mode [ 217.146061][ T311] device veth1_macvtap left promiscuous mode [ 217.152405][ T311] device veth0_vlan left promiscuous mode [ 217.158405][ T311] device veth1_macvtap left promiscuous mode [ 217.164399][ T311] device veth0_vlan left promiscuous mode [ 217.170654][ T311] device veth1_macvtap left promiscuous mode [ 217.176801][ T311] device veth0_vlan left promiscuous mode [ 217.183227][ T311] device veth1_macvtap left promiscuous mode [ 217.189361][ T311] device veth0_vlan left promiscuous mode [ 217.195203][ T311] device veth1_macvtap left promiscuous mode [ 217.201467][ T311] device veth0_vlan left promiscuous mode [ 217.207385][ T311] device veth1_macvtap left promiscuous mode [ 217.213730][ T311] device veth0_vlan left promiscuous mode [ 217.219653][ T311] device veth1_macvtap left promiscuous mode [ 217.225633][ T311] device veth0_vlan left promiscuous mode [ 217.232156][ T311] device veth1_macvtap left promiscuous mode [ 217.238373][ T311] device veth0_vlan left promiscuous mode [ 217.244220][ T311] device veth1_macvtap left promiscuous mode [ 217.250283][ T311] device veth0_vlan left promiscuous mode [ 217.256220][ T311] device veth1_macvtap left promiscuous mode [ 217.262479][ T311] device veth0_vlan left promiscuous mode [ 217.268556][ T311] device veth1_macvtap left promiscuous mode [ 217.274677][ T311] device veth0_vlan left promiscuous mode [ 217.280796][ T311] device veth1_macvtap left promiscuous mode [ 217.286793][ T311] device veth0_vlan left promiscuous mode [ 217.293081][ T311] device veth1_macvtap left promiscuous mode [ 217.299653][ T311] device veth0_vlan left promiscuous mode [ 217.305603][ T311] device veth1_macvtap left promiscuous mode [ 217.312304][ T311] device veth0_vlan left promiscuous mode [ 217.318490][ T311] device veth1_macvtap left promiscuous mode [ 217.324508][ T311] device veth0_vlan left promiscuous mode [ 217.331219][ T311] device veth1_macvtap left promiscuous mode [ 217.337423][ T311] device veth0_vlan left promiscuous mode [ 217.343526][ T311] device veth1_macvtap left promiscuous mode [ 217.349682][ T311] device veth0_vlan left promiscuous mode [ 217.355768][ T311] device veth1_macvtap left promiscuous mode [ 217.362211][ T311] device veth0_vlan left promiscuous mode [ 217.368528][ T311] device veth1_macvtap left promiscuous mode [ 217.374703][ T311] device veth0_vlan left promiscuous mode [ 217.380751][ T311] device veth1_macvtap left promiscuous mode [ 217.386822][ T311] device veth0_vlan left promiscuous mode [ 217.393256][ T311] device veth1_macvtap left promiscuous mode [ 217.399566][ T311] device veth0_vlan left promiscuous mode [ 217.405433][ T311] device veth1_macvtap left promiscuous mode [ 217.411612][ T311] device veth0_vlan left promiscuous mode [ 217.417589][ T311] device veth1_macvtap left promiscuous mode [ 217.423774][ T311] device veth0_vlan left promiscuous mode [ 217.429913][ T311] device veth1_macvtap left promiscuous mode [ 217.436043][ T311] device veth0_vlan left promiscuous mode [ 217.442281][ T311] device veth1_macvtap left promiscuous mode [ 217.448356][ T311] device veth0_vlan left promiscuous mode [ 217.454262][ T311] device veth1_macvtap left promiscuous mode [ 217.460469][ T311] device veth0_vlan left promiscuous mode [ 217.466493][ T311] device veth1_macvtap left promiscuous mode [ 217.473076][ T311] device veth0_vlan left promiscuous mode [ 220.853982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.861857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.874604][ T2598] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.881854][ T2598] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.889656][ T2598] device bridge_slave_0 entered promiscuous mode 2026/04/22 08:01:30 executed programs: 652 [ 220.898656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.907040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.915584][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.922832][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.940780][ T2598] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.949584][ T2598] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.957195][ T2598] device bridge_slave_1 entered promiscuous mode [ 220.966495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.974378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.982723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.990881][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.998041][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.019195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.027247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.042683][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.051227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.142675][ T2613] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.149794][ T2613] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.157332][ T2613] device bridge_slave_0 entered promiscuous mode [ 221.164393][ T2613] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.171756][ T2613] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.179191][ T2613] device bridge_slave_1 entered promiscuous mode [ 221.210680][ T2608] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.217779][ T2608] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.225428][ T2608] device bridge_slave_0 entered promiscuous mode [ 221.234638][ T2608] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.241749][ T2608] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.249221][ T2608] device bridge_slave_1 entered promiscuous mode [ 221.263048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.271498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.294485][ T2611] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.302313][ T2611] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.310034][ T2611] device bridge_slave_0 entered promiscuous mode [ 221.319131][ T2611] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.326257][ T2611] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.333958][ T2611] device bridge_slave_1 entered promiscuous mode [ 221.388971][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.396853][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.405411][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.413472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.440856][ T2583] device veth0_vlan entered promiscuous mode [ 221.489327][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.497401][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.508086][ T2583] device veth1_macvtap entered promiscuous mode [ 221.528509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 221.536137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.544136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.562044][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.571542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.579943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.588653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.613424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.622329][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.629553][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.637218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.645775][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.652960][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.660908][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.675169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.688917][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.696462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.705179][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.712493][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.739898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.747111][ T2624] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 221.747611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.757106][ T2624] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.775968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.784821][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.785279][ T2624] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.659: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.791918][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.829175][ T2624] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 221.839262][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.846622][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop8 [ 221.855043][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.860230][ T2583] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.862149][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.874405][ T2583] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.882773][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.894856][ T2583] 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 [ 221.902814][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.924535][ T2583] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.929867][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.930910][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.942244][ T2583] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.950199][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.958774][ T2583] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.972230][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.979409][ T2583] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.994275][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.002018][ T2583] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.017201][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.024655][ T2583] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 222.040726][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.049039][ T2583] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 222.063899][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.071323][ T2583] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 222.087042][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.093752][ T2583] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.110126][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.117793][ T2583] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.129241][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.138652][ T2598] device veth0_vlan entered promiscuous mode [ 222.162829][ T2583] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 222.173498][ T2598] device veth1_macvtap entered promiscuous mode [ 222.184391][ T2583] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.191334][ T2611] device veth0_vlan entered promiscuous mode [ 222.206280][ T2583] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.222445][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.222671][ T2583] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.231298][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.243243][ T2583] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.251399][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.271928][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.280024][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.288397][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.297069][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.304940][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.313448][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.321951][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.329862][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.337666][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.367233][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.376809][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.385713][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.394049][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.402533][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.431968][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.440572][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.449332][ T509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.464005][ T2613] device veth0_vlan entered promiscuous mode [ 222.480377][ T2611] device veth1_macvtap entered promiscuous mode [ 222.488688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.501319][ T2630] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 222.506262][ T2608] device veth0_vlan entered promiscuous mode [ 222.510685][ T2630] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.521446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.535297][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.543630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.547129][ T2630] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.664: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 222.554257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.571316][ T2630] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 222.577843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.594144][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.602913][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop0 [ 222.603578][ T2613] device veth1_macvtap entered promiscuous mode [ 222.612945][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop0 [ 222.617210][ T2598] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.634775][ T2598] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.648239][ T2598] 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 [ 222.669009][ T2608] device veth1_macvtap entered promiscuous mode [ 222.676705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.686188][ T2598] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.686875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.706479][ T2598] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.706796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.720210][ T2598] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.742900][ T2598] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 222.760696][ T2598] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.776558][ T2598] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 222.792967][ T2598] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 222.801656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.808329][ T2598] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 222.829339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.832276][ T2598] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.840517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.852966][ T2598] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.859384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.880380][ T2598] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 222.894342][ T2598] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.928338][ T2633] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.935485][ T2633] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.944459][ T2598] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.952238][ T2633] device bridge_slave_0 entered promiscuous mode [ 222.967298][ T2638] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 222.971537][ T2633] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.983553][ T2633] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.984054][ T2638] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.991858][ T2633] device bridge_slave_1 entered promiscuous mode [ 223.009211][ T2598] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.024377][ T2598] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.044295][ T2642] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 223.066620][ T2638] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.662: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.080307][ T2633] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.093258][ T2633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.100599][ T2633] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.107654][ T2633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.123382][ T2642] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.136631][ T2638] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 223.153639][ T2645] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 223.156132][ T2642] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.668: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.182810][ T2645] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.194508][ T2642] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 223.199688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.218159][ T2611] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.224584][ T2608] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.233142][ T2611] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.254975][ T2611] 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 [ 223.256799][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop7 [ 223.276932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.282375][ T2611] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.290509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.311256][ T2608] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.323589][ T2611] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.325280][ T2608] 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 [ 223.338494][ T2611] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.358273][ T2608] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.374582][ T2611] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.385078][ T2608] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.413896][ T2611] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.414858][ T2608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.433613][ T2611] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 223.444680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.464673][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop3 [ 223.467716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.474056][ T2650] ================================================================== [ 223.481885][ T2608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.489631][ T2650] BUG: KASAN: slab-out-of-bounds in do_split+0x19cf/0x1e80 [ 223.489642][ T2650] Read of size 157024 at addr ffff88810faf8028 by task syz.3.669/2650 [ 223.489644][ T2650] [ 223.489663][ T2650] CPU: 1 PID: 2650 Comm: syz.3.669 Not tainted syzkaller #0 [ 223.520609][ T2633] device veth0_vlan entered promiscuous mode [ 223.522361][ T2650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 223.533119][ T2608] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.535685][ T2650] Call Trace: [ 223.550310][ T2633] device veth1_macvtap entered promiscuous mode [ 223.561377][ T2650] __dump_stack+0x21/0x24 [ 223.561388][ T2650] dump_stack_lvl+0x1a7/0x208 [ 223.561408][ T2650] ? show_regs_print_info+0x18/0x18 [ 223.564932][ T2608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 223.570946][ T2650] ? thaw_kernel_threads+0x220/0x220 [ 223.570959][ T2650] print_address_description+0x7f/0x2c0 [ 223.570970][ T2650] ? do_split+0x19cf/0x1e80 [ 223.570990][ T2650] kasan_report+0xe2/0x130 [ 223.580904][ T2608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 223.585488][ T2650] ? do_split+0x19cf/0x1e80 [ 223.603842][ T2608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 223.606029][ T2650] kasan_check_range+0x249/0x2a0 [ 223.611817][ T2608] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.616073][ T2650] ? do_split+0x19cf/0x1e80 [ 223.620932][ T2608] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.635297][ T2650] memmove+0x2d/0x70 [ 223.635310][ T2650] do_split+0x19cf/0x1e80 [ 223.635325][ T2650] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 223.635337][ T2650] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 223.635349][ T2650] make_indexed_dir+0xe43/0x14c0 [ 223.635359][ T2650] ? __ext4_check_dir_entry+0x657/0x970 [ 223.635371][ T2650] ? add_dirent_to_buf+0x6d0/0x6d0 [ 223.635383][ T2650] ? add_dirent_to_buf+0x46e/0x6d0 [ 223.635395][ T2650] ext4_add_entry+0xd92/0xfa0 [ 223.635405][ T2650] ? memcpy+0x56/0x70 [ 223.635417][ T2650] ? ext4_inc_count+0x1b0/0x1b0 [ 223.635438][ T2650] ? atime_needs_update+0x5b0/0x5b0 [ 223.641935][ T2608] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 223.654691][ T2650] __ext4_link+0x473/0x770 [ 223.654705][ T2650] ? ext4_update_dx_flag+0x200/0x200 [ 223.654717][ T2650] ? __kasan_check_write+0x14/0x20 [ 223.654729][ T2650] ? down_write+0xb2/0x120 [ 223.654739][ T2650] ext4_link+0x1de/0x270 [ 223.654750][ T2650] vfs_link+0x684/0x880 [ 223.654760][ T2650] do_linkat+0x381/0x670 [ 223.654774][ T2650] __x64_sys_link+0x68/0x80 [ 223.654786][ T2650] do_syscall_64+0x31/0x40 [ 223.654797][ T2650] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 223.654815][ T2650] RIP: 0033:0x7fdebc95e3b9 [ 223.660041][ T2608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.671449][ T2650] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 223.671456][ T2650] RSP: 002b:00007fdebc3ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 223.671471][ T2650] RAX: ffffffffffffffda RBX: 00007fdebcb64080 RCX: 00007fdebc95e3b9 [ 223.671485][ T2650] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 223.676298][ T2608] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.689247][ T2650] RBP: 00007fdebc9e99d4 R08: 0000000000000000 R09: 0000000000000000 [ 223.689255][ T2650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.689262][ T2650] R13: 0000000000000000 R14: 00007fdebcb64080 R15: 00007ffe0c6bc218 [ 223.689273][ T2650] [ 223.693532][ T2608] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.697822][ T2650] The buggy address belongs to the page: [ 223.703640][ T2608] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.709858][ T2650] page:ffffea00043ebe00 refcount:3 mapcount:1 mapping:ffff8881107539d0 index:0x1 pfn:0x10faf8 [ 223.709870][ T2650] aops:def_blk_aops ino:0 [ 223.709881][ T2650] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 223.709897][ T2650] raw: 400000000032201e ffff888100197040 ffffea00043e9d88 ffff8881107539d0 [ 223.709910][ T2650] raw: 0000000000000001 ffff88811a655000 0000000300000000 ffff888100142000 [ 223.709915][ T2650] page dumped because: kasan: bad access detected [ 223.709920][ T2650] page->mem_cgroup:ffff888100142000 [ 223.709925][ T2650] page_owner tracks the page as allocated [ 223.709939][ T2650] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 2606, ts 223152665370, free_ts 220589513993 [ 223.709957][ T2650] prep_new_page+0x179/0x180 [ 223.715140][ T2611] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 223.720612][ T2650] get_page_from_freelist+0x223b/0x23d0 [ 223.720623][ T2650] __alloc_pages_nodemask+0x290/0x620 [ 223.720635][ T2650] page_cache_ra_unbounded+0x2dc/0x7e0 [ 223.720643][ T2650] force_page_cache_ra+0x3a9/0x400 [ 223.720654][ T2650] page_cache_sync_ra+0x237/0x2a0 [ 223.720665][ T2650] generic_file_buffered_read+0x574/0x2770 [ 223.720675][ T2650] generic_file_read_iter+0x11e/0x5c0 [ 223.720685][ T2650] blkdev_read_iter+0x12f/0x160 [ 223.720695][ T2650] vfs_read+0x62a/0xa60 [ 223.720703][ T2650] ksys_read+0x149/0x250 [ 223.720711][ T2650] __x64_sys_read+0x7b/0x90 [ 223.720721][ T2650] do_syscall_64+0x31/0x40 [ 223.720735][ T2650] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 223.720740][ T2650] page last free stack trace: [ 223.720751][ T2650] free_unref_page_prepare+0x2b7/0x2d0 [ 223.720772][ T2650] __free_pages+0x146/0x3b0 [ 223.729595][ T24] audit: type=1400 audit(1776844893.710:119): avc: denied { read } for pid=77 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 [ 223.731108][ T2650] __free_slab+0xcf/0x190 [ 223.736058][ T24] audit: type=1400 audit(1776844893.710:120): avc: denied { search } for pid=77 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 [ 223.740030][ T2650] discard_slab+0x29/0x40 [ 223.740040][ T2650] __slab_free+0x313/0x3a0 [ 223.740050][ T2650] ___cache_free+0x10e/0x130 [ 223.740059][ T2650] qlink_free+0x50/0x90 [ 223.740068][ T2650] qlist_free_all+0x5f/0xb0 [ 223.740077][ T2650] kasan_quarantine_reduce+0x14a/0x160 [ 223.740094][ T2650] __kasan_slab_alloc+0x2f/0xf0 [ 223.756692][ T2611] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 223.762483][ T2650] slab_post_alloc_hook+0x5d/0x2f0 [ 223.762495][ T2650] kmem_cache_alloc+0x162/0x2d0 [ 223.762505][ T2650] __alloc_skb+0x9e/0x520 [ 223.762515][ T2650] rtmsg_ifa+0xfa/0x1d0 [ 223.762523][ T2650] __inet_del_ifa+0x80b/0xd90 [ 223.762532][ T2650] inetdev_event+0x66f/0x1040 [ 223.762553][ T2650] [ 223.777722][ T24] audit: type=1400 audit(1776844893.710:121): avc: denied { write } for pid=77 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 [ 223.782004][ T2650] Memory state around the buggy address: [ 223.782016][ T2650] ffff88810faf8f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.782025][ T2650] ffff88810faf8f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.782033][ T2650] >ffff88810faf9000: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 223.782039][ T2650] ^ [ 223.782046][ T2650] ffff88810faf9080: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 223.782060][ T2650] ffff88810faf9100: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 223.789089][ T2611] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.790497][ T2650] ================================================================== [ 223.794836][ T2611] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.799332][ T2650] Disabling lock debugging due to kernel taint [ 223.802502][ T24] audit: type=1400 audit(1776844893.710:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 223.804908][ T2611] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 223.820884][ T24] audit: type=1400 audit(1776844893.710:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 223.836071][ T2611] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.897718][ T24] audit: type=1400 audit(1776844893.710:124): avc: denied { append open } for pid=77 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 [ 223.900903][ T2650] EXT4-fs error (device loop3): ext4_dx_csum_set:529: inode #2: comm syz.3.669: dir seems corrupt? Run e2fsck -D. [ 223.907523][ T24] audit: type=1400 audit(1776844893.710:125): avc: denied { getattr } for pid=77 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 [ 223.938775][ T2613] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.964815][ T2611] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.975885][ T2613] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.988490][ T2611] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.993934][ T2613] 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 [ 224.000454][ T2611] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.005020][ T2613] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.056903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 224.062926][ T2613] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.069408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 224.073794][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.079152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.084137][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.090648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.095394][ T2613] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.100510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.104370][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.109039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.118213][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.124316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.129081][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.764819][ T2613] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.776725][ T2613] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.791606][ T2613] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 224.804153][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.819785][ T2613] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.835366][ T2613] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.851866][ T2613] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.863499][ T2613] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.021694][ T2654] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 225.030847][ T2654] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.042768][ T2656] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.050163][ T2656] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.050381][ T2654] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.674: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 225.057630][ T2656] device bridge_slave_0 entered promiscuous mode [ 225.076974][ T2654] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 225.096914][ T2656] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.104252][ T2656] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.110764][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop2 [ 225.112015][ T2656] device bridge_slave_1 entered promiscuous mode [ 225.119758][ T2633] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.132927][ T2655] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.143398][ T2655] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.150813][ T2633] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.151463][ T2655] device bridge_slave_0 entered promiscuous mode [ 225.164389][ T2633] 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 [ 225.192399][ T2633] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.204274][ T2633] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.205925][ T2655] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.218130][ T2633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.225013][ T2655] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.239711][ T2633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 225.246641][ T2655] device bridge_slave_1 entered promiscuous mode [ 225.261896][ T2633] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 225.281393][ T2659] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.283872][ T2633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 225.291320][ T2659] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.306478][ T2633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 225.317022][ T2659] device bridge_slave_0 entered promiscuous mode [ 225.336834][ T2633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 225.352585][ T2633] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.359650][ T2659] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.371329][ T2633] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.371372][ T2633] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 225.384778][ T2659] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.404545][ T2633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.404986][ T2659] device bridge_slave_1 entered promiscuous mode [ 225.419736][ T2633] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 225.452364][ T2633] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.467599][ T2656] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.474686][ T2656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.478045][ T2633] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.482145][ T2656] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.502135][ T2656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.552672][ T2655] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.559852][ T2655] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.567161][ T2655] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.574233][ T2655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.623877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.631853][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.639485][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.646697][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.654198][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.687198][ T2671] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.694434][ T2671] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.701875][ T2671] device bridge_slave_0 entered promiscuous mode [ 225.709841][ T2671] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.716917][ T2671] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.724503][ T2671] device bridge_slave_1 entered promiscuous mode [ 225.732113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.740598][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.748012][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.755441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.764024][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.771105][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.807167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.820052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.851097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.859651][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.866695][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.874579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.883483][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.890592][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.898175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.914285][ T2674] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.921484][ T2674] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.928864][ T2674] device bridge_slave_0 entered promiscuous mode [ 225.949361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.958851][ T2674] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.966038][ T2674] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.973466][ T2674] device bridge_slave_1 entered promiscuous mode [ 226.025947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.035789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.043929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.052318][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.059380][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.066898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.075193][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.082422][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.090000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.102807][ T2656] device veth0_vlan entered promiscuous mode [ 226.113997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.122343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.131120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.138902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.150115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.187824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.196458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.205594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.215942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.231252][ T2656] device veth1_macvtap entered promiscuous mode [ 226.246582][ T2659] device veth0_vlan entered promiscuous mode [ 226.254954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.263316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.271435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.291012][ T2655] device veth0_vlan entered promiscuous mode [ 226.298946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.307628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.316257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.323968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.332378][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.339425][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.347055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.355554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.363415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.371045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.387810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.397087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.405422][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.412541][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.431697][ T2659] device veth1_macvtap entered promiscuous mode [ 226.438846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2026/04/22 08:01:36 executed programs: 673 [ 226.446959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.481018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.489649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.501328][ T2655] device veth1_macvtap entered promiscuous mode [ 226.516062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.525390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.546465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.565030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.576112][ T2671] device veth0_vlan entered promiscuous mode [ 226.602454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.612192][ T2681] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 226.622660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.631111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.635053][ T2681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.640231][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.656868][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.666523][ T2684] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 226.676057][ T2684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.678894][ T2689] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 226.686640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.703678][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.710787][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.713008][ T2689] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.725858][ T2671] device veth1_macvtap entered promiscuous mode [ 226.733999][ T2684] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.677: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.748468][ T2681] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.683: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.756679][ T2684] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 226.785076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.790638][ T2681] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 226.802727][ T2689] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.673: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.806872][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop6 [ 226.824050][ T2659] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.842475][ T2659] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.844184][ T2656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.856093][ T2689] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 226.869658][ T2656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.884179][ T2659] 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 [ 226.911225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.914783][ T2659] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.920066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.932656][ T2656] 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 [ 226.938856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.959293][ T2656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.972514][ T2659] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.979864][ T2655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.991858][ T2656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.002937][ T2655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.023505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.029241][ T2655] 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 [ 227.029512][ T2655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.039001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.057665][ T2655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.091201][ T2655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.091234][ T2659] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.106047][ T2655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.135869][ T2656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.150175][ T2659] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.151160][ T2656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.165688][ T2655] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.184029][ T2656] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.204755][ T2674] device veth0_vlan entered promiscuous mode [ 227.213483][ T2656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.220062][ T2659] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.237695][ T2656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.254067][ T2659] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.268203][ T2655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.293457][ T2674] device veth1_macvtap entered promiscuous mode [ 227.304675][ T2656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.319778][ T2659] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.319943][ T2659] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.335163][ T2655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.351452][ T2659] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.365954][ T2656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.377213][ T2659] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.392994][ T2655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.405844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.425709][ T2656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.425755][ T2659] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 227.439434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.451349][ T2655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.459963][ T2659] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.471897][ T2656] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 227.488094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.499277][ T2655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.507805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.522485][ T2656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.531276][ T2659] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.546833][ T2655] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 227.566002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.577820][ T2656] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.585394][ T2659] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.601406][ T2655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.613433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.628052][ T2656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.635566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.647032][ T2655] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.670473][ T2656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.670570][ T2659] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.717994][ T2655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.737986][ T2655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.752719][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.762393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.828550][ T2696] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 227.834280][ T2699] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 227.851627][ T2699] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.867888][ T2696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.874758][ T2699] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.681: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.904788][ T2699] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 227.923264][ T2696] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.687: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.950874][ T2696] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 227.957755][ T2674] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.962986][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop8 [ 227.991258][ T2674] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.015186][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop9 [ 228.022536][ T2674] 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 [ 228.024312][ T2671] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.057425][ T2671] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.058814][ T2674] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.072372][ T2671] 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 [ 228.083355][ T2674] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.103411][ T2671] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.128579][ T2671] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.142830][ T2671] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.143245][ T2674] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.157726][ T2671] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.173074][ T2674] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.187440][ T2671] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.226619][ T2671] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.230985][ T2674] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.250646][ T2674] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.262529][ T2671] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.277804][ T2674] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.293227][ T2671] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.322517][ T2674] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.340739][ T2671] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.352971][ T2674] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.358377][ T2671] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.367407][ T2674] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.385304][ T2671] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 228.392946][ T2674] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 228.415559][ T2704] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.422670][ T2671] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.423254][ T2704] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.444847][ T2704] device bridge_slave_0 entered promiscuous mode [ 228.448229][ T2674] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.463905][ T2704] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.473257][ T2704] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.480596][ T2671] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.480977][ T2704] device bridge_slave_1 entered promiscuous mode [ 228.497979][ T2674] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.520725][ T2671] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.532510][ T2671] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.546804][ T2674] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.570685][ T2674] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.641782][ T2704] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.648889][ T2704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.656385][ T2704] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.663483][ T2704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.679285][ T2711] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.686345][ T2711] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.694069][ T2711] device bridge_slave_0 entered promiscuous mode [ 228.708006][ T2710] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.715071][ T2710] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.722735][ T2710] device bridge_slave_0 entered promiscuous mode [ 228.730569][ T2711] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.737674][ T2711] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.745129][ T2711] device bridge_slave_1 entered promiscuous mode [ 228.757580][ T2710] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.764919][ T2710] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.772746][ T2710] device bridge_slave_1 entered promiscuous mode [ 228.871598][ T2711] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.878707][ T2711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.885974][ T2711] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.893175][ T2711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.911817][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.922491][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.930067][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.937576][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.945380][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.968573][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.976971][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.984159][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.003104][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.013399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.021635][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.028766][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.066545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.079788][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.086832][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.096926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.108471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.116714][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.124269][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.139650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.166603][ T2721] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.173831][ T2721] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.181532][ T2721] device bridge_slave_0 entered promiscuous mode [ 229.196521][ T2721] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.203716][ T2721] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.211246][ T2721] device bridge_slave_1 entered promiscuous mode [ 229.229364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.237767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.246421][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.254014][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.261482][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.270148][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.277282][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.285145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.293206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.309417][ T2720] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.316553][ T2720] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.324147][ T2720] device bridge_slave_0 entered promiscuous mode [ 229.339347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.347512][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.355482][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.364502][ T2720] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.371695][ T2720] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.379280][ T2720] device bridge_slave_1 entered promiscuous mode [ 229.402775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.431363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.440595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.454450][ T2710] device veth0_vlan entered promiscuous mode [ 229.472814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.481603][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.489408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.507187][ T2704] device veth0_vlan entered promiscuous mode [ 229.520892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.529024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.536955][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.544626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.552968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.560853][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.569484][ T2711] device veth0_vlan entered promiscuous mode [ 229.601913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.613046][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.624355][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.644822][ T2711] device veth1_macvtap entered promiscuous mode [ 229.652238][ T2710] device veth1_macvtap entered promiscuous mode [ 229.662074][ T2704] device veth1_macvtap entered promiscuous mode [ 229.679649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.688714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.709621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.718416][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.726715][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.755266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.792956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.800446][ T2729] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 229.809868][ T2729] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.825030][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.834748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.840085][ T2729] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.700: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 229.844976][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.869223][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.874399][ T2732] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 229.877827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.886094][ T2732] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.897779][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.904669][ T2729] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 229.911034][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.911204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.941164][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.946478][ T2732] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.699: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 229.956221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.975030][ T2732] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 229.978474][ T2711] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.991510][ T2736] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 229.995915][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.006541][ T2736] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.011605][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.028936][ T2711] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.033655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.044519][ T2711] 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 [ 230.056914][ T2704] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.077797][ T2711] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.083422][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.096123][ T2711] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.101854][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.123439][ T2704] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.123665][ T2721] device veth0_vlan entered promiscuous mode [ 230.143921][ T2704] 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 [ 230.144720][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.174127][ T2720] device veth0_vlan entered promiscuous mode [ 230.186090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.186326][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.194608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.218601][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.218861][ T2704] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.227130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.246518][ T2711] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.246560][ T2736] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.691: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 230.246895][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.282466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.298164][ T2704] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.298207][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.311793][ T2704] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.319206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.337467][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.341490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.363829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.364212][ T2736] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 230.372090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.380415][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.387657][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.410456][ T2710] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.410469][ T2710] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.410503][ T2710] 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 [ 230.410730][ T2710] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.423378][ T2704] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.436010][ T2710] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.456470][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.468106][ T2710] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.494453][ T2721] device veth1_macvtap entered promiscuous mode [ 230.518351][ T2710] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.529286][ T2711] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.533977][ T2710] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.548921][ T2704] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.560059][ T2710] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.560243][ T2710] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.576933][ T2711] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.591902][ T2710] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.606825][ T2704] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.621804][ T2710] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.635586][ T2711] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 230.660246][ T2720] device veth1_macvtap entered promiscuous mode [ 230.695163][ T2710] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.695220][ T2704] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.708378][ T2710] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 230.729325][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.736077][ T2710] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.743343][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.758871][ T2710] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.774732][ T2704] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.789609][ T2710] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.805510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.823922][ T2710] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.832714][ T2711] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.854425][ T2704] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.878773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.887429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.895896][ T2704] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.896765][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.919035][ T2704] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 230.919460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.931571][ T2711] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.939605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.951434][ T2711] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.959504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.978343][ T2704] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.981615][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.004521][ T2704] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.004823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.030069][ T2704] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.042203][ T2704] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.145166][ T2745] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 231.161062][ T2745] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.204553][ T2749] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 231.213876][ T2749] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.295928][ T2753] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.303497][ T2753] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.318492][ T2745] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.695: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 231.326253][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.359467][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.361084][ T2753] device bridge_slave_0 entered promiscuous mode [ 231.381707][ T2753] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.389214][ T2753] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.396848][ T2753] device bridge_slave_1 entered promiscuous mode [ 231.403811][ T2745] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 231.412033][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. 2026/04/22 08:01:41 executed programs: 698 [ 231.449244][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.466611][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.482089][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 231.491078][ T2720] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.499650][ T2721] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 231.510614][ T2720] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.532138][ T2753] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.535622][ T2720] 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 [ 231.541451][ T2753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.541532][ T2753] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.563705][ T2720] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.568729][ T2753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.569618][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.576275][ T2720] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.587958][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.595826][ T2720] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.610371][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.627728][ T2720] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.663085][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.669132][ T2720] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.685075][ T2721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.707462][ T2720] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.716137][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.756402][ T2720] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.775370][ T2720] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 231.776604][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.796260][ T2720] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.811007][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.819632][ T2720] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.837522][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.848707][ T2720] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 231.863839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.883260][ T2720] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.883402][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.898755][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.906740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.923210][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.946473][ T2720] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.963539][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.963624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.980201][ T2721] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.987666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.011131][ T2720] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.011358][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.033092][ T2720] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.036138][ T2753] device veth0_vlan entered promiscuous mode [ 232.089867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.099257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.111130][ T2764] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.118761][ T2764] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.127990][ T2764] device bridge_slave_0 entered promiscuous mode [ 232.137208][ T2763] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.144539][ T2763] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.152312][ T2763] device bridge_slave_0 entered promiscuous mode [ 232.159694][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.167512][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.185455][ T2753] device veth1_macvtap entered promiscuous mode [ 232.193334][ T2764] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.200811][ T2764] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.208807][ T2764] device bridge_slave_1 entered promiscuous mode [ 232.216608][ T2763] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.223931][ T2763] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.231512][ T2763] device bridge_slave_1 entered promiscuous mode [ 232.240659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.249340][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.257784][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.292111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.301188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.310062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.318539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.417483][ T2763] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.424606][ T2763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.431910][ T2763] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.438950][ T2763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.457548][ T2764] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.464640][ T2764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.471925][ T2764] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.478997][ T2764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.501746][ T2775] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 232.512355][ T2775] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.537810][ T2772] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.545382][ T2772] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.550284][ T2775] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.712: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.553227][ T2772] device bridge_slave_0 entered promiscuous mode [ 232.572567][ T2775] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 232.597403][ T2772] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.605147][ T2772] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.606045][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop6 [ 232.613030][ T2772] device bridge_slave_1 entered promiscuous mode [ 232.619772][ T2753] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.630472][ T2606] udevd[2606]: incorrect ext4 checksum on /dev/loop6 [ 232.637667][ T2753] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.652478][ T2777] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.664151][ T2753] 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 [ 232.664306][ T2777] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.684979][ T2753] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.693425][ T2777] device bridge_slave_0 entered promiscuous mode [ 232.708189][ T2753] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.728417][ T2753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.743395][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.743480][ T2753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.766438][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.766773][ T2753] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.789709][ T2753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.789800][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.804902][ T2753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.826875][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.827021][ T2753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.849582][ T2753] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.861549][ T2753] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.874821][ T2753] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 232.887799][ T2753] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.888020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.902648][ T2753] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.910566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.926508][ T2753] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.933499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.944635][ T2753] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.965397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.980810][ T2777] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.987880][ T2777] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.001562][ T2777] device bridge_slave_1 entered promiscuous mode [ 233.034416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.042827][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.050382][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.058586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.066739][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.073878][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.081748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.090949][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.098269][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.106570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.114983][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.122608][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.153732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.162361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.170965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.179201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.197138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.205828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.214248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.222690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.261309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.269758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.292160][ T2763] device veth0_vlan entered promiscuous mode [ 233.304455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.312588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.320937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.328715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.362441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.371135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.380475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 233.389094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 233.416939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.425028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.434402][ T2763] device veth1_macvtap entered promiscuous mode [ 233.445632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 233.453765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.461859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.481443][ T2764] device veth0_vlan entered promiscuous mode [ 233.492339][ T2786] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.500117][ T2786] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.507604][ T2786] device bridge_slave_0 entered promiscuous mode